d48fidd:=[
(((((((1/4838400*(36141*a - 80809)*r1 + 1/537600*(-11695*a + 26151))*r2 + (1/1612800*(20623*a - 46115)*r1 + 1/1612800*(-31927*a + 71391)))*r3 + ((1/1612800*(-123439*a + 276035)*r1 + 1/1612800*(359509*a - 803885))*r2 + (1/1612800*(-211319*a + 472555)*r1 + 1/1612800*(327143*a - 731535))))*t^2 + (((1/9676800*(-36141*a + 80809)*r1 + 1/1075200*(11695*a - 26151))*r2 + (1/3225600*(-20623*a + 46115)*r1 + 1/3225600*(31927*a - 71391)))*r3 + ((1/3225600*(123439*a - 276035)*r1 + 1/3225600*(-359509*a + 803885))*r2 + (1/3225600*(211319*a - 472555)*r1 + 1/3225600*(-327143*a + 731535)))))*b4 + ((((1/75600*(2619*a - 5855)*r1 + 1/100800*(-10169*a + 22738))*r2 + (1/201600*(11955*a - 26731)*r1 + 1/201600*(-18507*a + 41383)))*r3 + ((1/201600*(-71549*a + 160025)*r1 + 1/201600*(208407*a - 466025))*r2 + (1/100800*(-61247*a + 136965)*r1 + 1/1400*(1317*a - 2945))))*t^2 + (((1/151200*(-2619*a + 5855)*r1 + 1/201600*(10169*a - 22738))*r2 + (1/403200*(-11955*a + 26731)*r1 + 1/403200*(18507*a - 41383)))*r3 + ((1/403200*(71549*a - 160025)*r1 + 1/403200*(-208407*a + 466025))*r2 + (1/201600*(61247*a - 136965)*r1 + 1/2800*(-1317*a + 2945))))))*b2 + (((((1/268800*(-4593*a + 10271)*r1 + 1/1612800*(24191*a - 54103))*r2 + (1/1612800*(-48215*a + 107811)*r1 + 1/1612800*(-5905*a + 13201)))*r3 + ((1/268800*(47067*a - 105245)*r1 + 1/230400*(-35417*a + 79185))*r2 + (1/537600*(164681*a - 368245)*r1 + 1/1612800*(60537*a - 135385))))*t^2 + (((1/537600*(4593*a - 10271)*r1 + 1/3225600*(-24191*a + 54103))*r2 + (1/3225600*(48215*a - 107811)*r1 + 1/3225600*(5905*a - 13201)))*r3 + ((1/537600*(-47067*a + 105245)*r1 + 1/460800*(35417*a - 79185))*r2 + (1/1075200*(-164681*a + 368245)*r1 + 1/3225600*(-60537*a + 135385)))))*b4 + ((((1/403200*(-31947*a + 71441)*r1 + 1/201600*(14021*a - 31363))*r2 + (1/134400*(-18633*a + 41659)*r1 + 1/100800*(-1711*a + 3829)))*r3 + ((1/134400*(109127*a - 244005)*r1 + 1/100800*(-71867*a + 160650))*r2 + (1/134400*(190917*a - 426955)*r1 + 1/67200*(11681*a - 26105))))*t^2 + (((1/806400*(31947*a - 71441)*r1 + 1/403200*(-14021*a + 31363))*r2 + (1/268800*(18633*a - 41659)*r1 + 1/201600*(1711*a - 3829)))*r3 + ((1/268800*(-109127*a + 244005)*r1 + 1/201600*(71867*a - 160650))*r2 + (1/268800*(-190917*a + 426955)*r1 + 1/134400*(-11681*a + 26105)))))))*b3*b5 + ((((1/161280*(-32280*a + 72181)*r1 + 1/80640*(-37673*a + 84239))*r2 + (1/161280*(-32280*a + 72181)*r1 + 1/80640*(-41047*a + 91785)))*r3 + ((1/53760*(110258*a - 246545)*r1 + 1/80640*(386039*a - 863205))*r2 + (1/53760*(110258*a - 246545)*r1 + 1/26880*(140203*a - 313505))))*b4 + (((1/80640*(-74847*a + 167363)*r1 + 1/40320*(-87355*a + 195331))*r2 + (1/80640*(-74847*a + 167363)*r1 + 1/13440*(-31723*a + 70935)))*r3 + ((1/3840*(36521*a - 81665)*r1 + 1/40320*(895077*a - 2001445))*r2 + (1/3840*(36521*a - 81665)*r1 + 1/13440*(325061*a - 726865))))))*b6^2 + (((((((1/345600*(714*a - 1597)*r1 + 1/403200*(11845*a - 26486))*r2 + (1/806400*(-8313*a + 18590)*r1 + 1/403200*(4789*a - 10707)))*r3 + ((1/806400*(-17074*a + 38165)*r1 + 1/403200*(-121373*a + 271400))*r2 + (1/806400*(85181*a - 190490)*r1 + 1/403200*(-49061*a + 109725))))*t^2 + (((1/691200*(-714*a + 1597)*r1 + 1/806400*(-11845*a + 26486))*r2 + (1/1612800*(8313*a - 18590)*r1 + 1/806400*(-4789*a + 10707)))*r3 + ((1/1612800*(17074*a - 38165)*r1 + 1/806400*(121373*a - 271400))*r2 + (1/1612800*(-85181*a + 190490)*r1 + 1/806400*(49061*a - 109725)))))*b4 + ((((1/120960*(1158*a - 2593)*r1 + 1/201600*(27466*a - 61413))*r2 + (1/28800*(-1377*a + 3079)*r1 + 1/201600*(11106*a - 24829)))*r3 + ((1/201600*(-19808*a + 44225)*r1 + 1/201600*(-281436*a + 629345))*r2 + (1/201600*(98767*a - 220875)*r1 + 1/67200*(-37928*a + 84835))))*t^2 + (((1/241920*(-1158*a + 2593)*r1 + 1/403200*(-27466*a + 61413))*r2 + (1/57600*(1377*a - 3079)*r1 + 1/403200*(-11106*a + 24829)))*r3 + ((1/403200*(19808*a - 44225)*r1 + 1/403200*(281436*a - 629345))*r2 + (1/403200*(-98767*a + 220875)*r1 + 1/134400*(37928*a - 84835))))))*b2 + (((((1/806400*(27863*a - 62309)*r1 + 1/806400*(-153*a + 347))*r2 + (1/403200*(23819*a - 53262)*r1 + 1/806400*(-6779*a + 15161)))*r3 + ((1/806400*(-285523*a + 638445)*r1 + 1/268800*(527*a - 1165))*r2 + (1/44800*(-27119*a + 60640)*r1 + 1/806400*(69447*a - 155245))))*t^2 + (((1/1612800*(-27863*a + 62309)*r1 + 1/1612800*(153*a - 347))*r2 + (1/806400*(-23819*a + 53262)*r1 + 1/1612800*(6779*a - 15161)))*r3 + ((1/1612800*(285523*a - 638445)*r1 + 1/537600*(-527*a + 1165))*r2 + (1/89600*(27119*a - 60640)*r1 + 1/1612800*(-69447*a + 155245)))))*b4 + ((((1/22400*(3589*a - 8026)*r1 + 1/201600*(-175*a + 409))*r2 + (1/67200*(18410*a - 41161)*r1 + 1/201600*(-7861*a + 17571)))*r3 + ((1/22400*(-36781*a + 82240)*r1 + 1/67200*(629*a - 1355))*r2 + (1/67200*(-188638*a + 421855)*r1 + 1/67200*(26867*a - 60085))))*t^2 + (((1/44800*(-3589*a + 8026)*r1 + 1/403200*(175*a - 409))*r2 + (1/134400*(-18410*a + 41161)*r1 + 1/403200*(7861*a - 17571)))*r3 + ((1/44800*(36781*a - 82240)*r1 + 1/134400*(-629*a + 1355))*r2 + (1/134400*(188638*a - 421855)*r1 + 1/134400*(-26867*a + 60085)))))))*b3*b5 + ((((1/80640*(41255*a - 92249)*r1 + 1/20160*(24113*a - 53918))*r2 + (1/80640*(41255*a - 92249)*r1 + 1/40320*(52013*a - 116305)))*r3 + ((1/13440*(-70456*a + 157545)*r1 + 1/40320*(-494171*a + 1104995))*r2 + (1/13440*(-70456*a + 157545)*r1 + 1/13440*(-177657*a + 397255))))*b4 + (((1/80640*(191319*a - 427799)*r1 + 1/40320*(223645*a - 500083))*r2 + (1/80640*(191319*a - 427799)*r1 + 1/6720*(40198*a - 89885)))*r3 + ((1/3840*(-93353*a + 208745)*r1 + 1/40320*(-2291571*a + 5124085))*r2 + (1/3840*(-93353*a + 208745)*r1 + 1/6720*(-411904*a + 921045))))))*b6 + ((((((1/4838400*(-101925*a + 227867)*r1 + 1/806400*(113803*a - 254467))*r2 + (1/1612800*(-239681*a + 535955)*r1 + 1/403200*(117197*a - 262062)))*r3 + ((1/537600*(116029*a - 259475)*r1 + 1/806400*(-1166091*a + 2607515))*r2 + (1/1612800*(2455977*a - 5491835)*r1 + 1/403200*(-1200901*a + 2685330))))*t^2 + (((1/9676800*(101925*a - 227867)*r1 + 1/1612800*(-113803*a + 254467))*r2 + (1/3225600*(239681*a - 535955)*r1 + 1/806400*(-117197*a + 262062)))*r3 + ((1/1075200*(-116029*a + 259475)*r1 + 1/1612800*(1166091*a - 2607515))*r2 + (1/3225600*(-2455977*a + 5491835)*r1 + 1/806400*(1200901*a - 2685330)))))*b4 + ((((1/302400*(-29544*a + 66025)*r1 + 1/100800*(65968*a - 147499))*r2 + (1/201600*(-138933*a + 310673)*r1 + 1/100800*(135870*a - 303817)))*r3 + ((1/22400*(22413*a - 50145)*r1 + 1/100800*(-675963*a + 1511600))*r2 + (1/100800*(711841*a - 1591740)*r1 + 1/33600*(-464094*a + 1037755))))*t^2 + (((1/604800*(29544*a - 66025)*r1 + 1/201600*(-65968*a + 147499))*r2 + (1/403200*(138933*a - 310673)*r1 + 1/201600*(-135870*a + 303817)))*r3 + ((1/44800*(-22413*a + 50145)*r1 + 1/201600*(675963*a - 1511600))*r2 + (1/201600*(-711841*a + 1591740)*r1 + 1/67200*(464094*a - 1037755))))))*b2 + (((((1/806400*(242369*a - 541969)*r1 + 1/403200*(-107139*a + 239591))*r2 + (1/57600*(9757*a - 21816)*r1 + 1/134400*(39537*a - 88409)))*r3 + ((1/806400*(-2483593*a + 5553465)*r1 + 1/403200*(1097933*a - 2454945))*r2 + (1/134400*(-233267*a + 521610)*r1 + 1/403200*(-1215489*a + 2717825))))*t^2 + (((1/1612800*(-242369*a + 541969)*r1 + 1/806400*(107139*a - 239591))*r2 + (1/115200*(-9757*a + 21816)*r1 + 1/268800*(-39537*a + 88409)))*r3 + ((1/1612800*(2483593*a - 5553465)*r1 + 1/806400*(-1097933*a + 2454945))*r2 + (1/268800*(233267*a - 521610)*r1 + 1/806400*(1215489*a - 2717825)))))*b4 + ((((1/50400*(70245*a - 157081)*r1 + 1/201600*(-248413*a + 555549))*r2 + (1/67200*(52787*a - 118011)*r1 + 1/201600*(275023*a - 615059)))*r3 + ((1/11200*(-159963*a + 357675)*r1 + 1/201600*(2545867*a - 5692035))*r2 + (1/67200*(-540853*a + 1209585)*r1 + 1/67200*(-939403*a + 2100295))))*t^2 + (((1/100800*(-70245*a + 157081)*r1 + 1/403200*(248413*a - 555549))*r2 + (1/134400*(-52787*a + 118011)*r1 + 1/403200*(-275023*a + 615059)))*r3 + ((1/22400*(159963*a - 357675)*r1 + 1/403200*(-2545867*a + 5692035))*r2 + (1/134400*(540853*a - 1209585)*r1 + 1/134400*(939403*a - 2100295)))))))*b3*b5 + (((1/161280*(353503*a - 790463)*r1 + 1/40320*(142271*a - 318126))*r2 + (1/161280*(301861*a - 674993)*r1 + 1/40320*(529177*a - 1183285)))*r3 + ((1/53760*(-1207449*a + 2699945)*r1 + 1/40320*(-1457871*a + 3259880))*r2 + (1/53760*(-1031059*a + 2305535)*r1 + 1/13440*(-1807487*a + 4041685))))*b4 + ((1/40320*(409839*a - 916427)*r1 + 1/20160*(329899*a - 737674))*r2 + (1/40320*(349959*a - 782537)*r1 + 1/6720*(409007*a - 914570)))*r3 + (1/1920*(-199979*a + 447175)*r1 + 1/20160*(-3380313*a + 7558570))*r2 + 1/1920*(-170759*a + 381845)*r1 + 1/6720*(-4191149*a + 9371870),
((((((((((1/19353600*(129388*a - 289335)*r1 + 1/4838400*(28133*a - 62917))*r2 + (1/6451200*(64016*a - 143147)*r1 + 1/3225600*(38389*a - 85850)))*r3 + ((1/6451200*(-441976*a + 988185)*r1 + 1/134400*(-8009*a + 17905))*r2 + (1/1290240*(-131200*a + 293351)*r1 + 1/3225600*(-393419*a + 879560))))*t^3 + (((1/38707200*(18192*a - 40693)*r1 + 1/19353600*(-30117*a + 67342))*r2 + (1/4300800*(1248*a - 2791)*r1 + 1/1075200*(-2247*a + 5024)))*r3 + ((1/2580480*(-12432*a + 27787)*r1 + 1/184320*(2939*a - 6572))*r2 + (1/12902400*(-38372*a + 85785)*r1 + 1/3225600*(69068*a - 154455))))*t^2 + (((1/77414400*(-496190*a + 1109587)*r1 + 1/77414400*(-523091*a + 1169823))*r2 + (1/25804800*(-256633*a + 573884)*r1 + 1/25804800*(-338319*a + 756577)))*r3 + ((1/25804800*(1694954*a - 3789585)*r1 + 1/25804800*(1786957*a - 3995025))*r2 + (1/5160960*(525985*a - 1176008)*r1 + 1/25804800*(3467123*a - 7751525))))*t + (((1/30965760*(6186*a - 13823)*r1 + 1/154828800*(116909*a - 261413))*r2 + (1/17203200*(-5046*a + 11285)*r1 + 1/51609600*(119539*a - 267265)))*r3 + ((1/51609600*(-105574*a + 236265)*r1 + 1/51609600*(-399307*a + 892915))*r2 + (1/51609600*(155142*a - 346835)*r1 + 1/51609600*(-1224767*a + 2739005)))))*b4 + ((((1/4838400*(149993*a - 335453)*r1 + 1/4838400*(130443*a - 291767))*r2 + (1/268800*(12369*a - 27659)*r1 + 1/1612800*(88999*a - 199067)))*r3 + ((1/1612800*(-512387*a + 1145645)*r1 + 1/1612800*(-445647*a + 996395))*r2 + (1/806400*(-380222*a + 850265)*r1 + 1/1612800*(-912201*a + 2039425))))*t^3 + (((1/4838400*(10544*a - 23587)*r1 + 1/3225600*(-23277*a + 52045))*r2 + (1/3225600*(4341*a - 9707)*r1 + 1/3225600*(-31259*a + 69895)))*r3 + ((1/1612800*(-36029*a + 80545)*r1 + 1/3225600*(238507*a - 533375))*r2 + (1/645120*(-8893*a + 19893)*r1 + 1/358400*(35589*a - 79585))))*t^2 + (((1/387072*(-11504*a + 25729)*r1 + 1/19353600*(-606363*a + 1356239))*r2 + (1/6451200*(-297505*a + 665331)*r1 + 1/258048*(-15687*a + 35087)))*r3 + ((1/645120*(196499*a - 439341)*r1 + 1/6451200*(2071537*a - 4631605))*r2 + (1/6451200*(3048731*a - 6817075)*r1 + 1/6451200*(4019547*a - 8986615))))*t + (((1/19353600*(17936*a - 40065)*r1 + 1/38707200*(135547*a - 303047))*r2 + (1/12902400*(-17545*a + 39251)*r1 + 1/12902400*(138593*a - 309845)))*r3 + ((1/6451200*(-61203*a + 136945)*r1 + 1/2580480*(-92585*a + 207053))*r2 + (1/12902400*(179841*a - 402085)*r1 + 1/12902400*(-1419889*a + 3175545))))))*b2 + (((((1/19353600*(-414007*a + 925685)*r1 + 1/2764800*(-70123*a + 156795))*r2 + (1/1612800*(-64067*a + 143255)*r1 + 1/1290240*(-51443*a + 115023)))*r3 + ((1/6451200*(1414021*a - 3161975)*r1 + 1/6451200*(1676559*a - 3748895))*r2 + (1/1612800*(656483*a - 1467925)*r1 + 1/6451200*(2635511*a - 5893395))))*t^3 + (((1/12902400*(41645*a - 93121)*r1 + 1/19353600*(-18591*a + 41572))*r2 + (1/12902400*(-5635*a + 12619)*r1 + 1/6451200*(43742*a - 97823)))*r3 + ((1/12902400*(-426733*a + 954225)*r1 + 1/6451200*(63509*a - 141980))*r2 + (1/4300800*(19273*a - 43025)*r1 + 1/6451200*(-448274*a + 1002275))))*t^2 + (((1/38707200*(793391*a - 1773988)*r1 + 1/77414400*(2054289*a - 4593413))*r2 + (1/25804800*(947227*a - 2118023)*r1 + 1/25804800*(1128825*a - 2524037)))*r3 + ((1/12902400*(-2709833*a + 6059500)*r1 + 1/25804800*(-7016587*a + 15689415))*r2 + (1/25804800*(-9706091*a + 21703135)*r1 + 1/25804800*(-11566641*a + 25864045))))*t + (((1/154828800*(-187743*a + 419809)*r1 + 1/154828800*(-151801*a + 339385))*r2 + (1/5160960*(-9019*a + 20161)*r1 + 1/51609600*(-102325*a + 228853)))*r3 + ((1/51609600*(641269*a - 1433955)*r1 + 1/51609600*(518411*a - 1159515))*r2 + (1/25804800*(461959*a - 1033345)*r1 + 1/51609600*(1048709*a - 2344645)))))*b4 + ((((1/806400*(-79999*a + 178848)*r1 + 1/806400*(-94847*a + 212059))*r2 + (1/806400*(-148551*a + 332152)*r1 + 1/403200*(-74552*a + 166669)))*r3 + ((1/161280*(163912*a - 366613)*r1 + 1/201600*(242941*a - 543335))*r2 + (1/268800*(507359*a - 1134620)*r1 + 1/53760*(101833*a - 227771))))*t^3 + (((1/537600*(8047*a - 17993)*r1 + 1/806400*(-3593*a + 8032))*r2 + (1/806400*(-1633*a + 3656)*r1 + 1/1612800*(50709*a - 113419)))*r3 + ((1/806400*(-123684*a + 276565)*r1 + 1/806400*(36803*a - 82325))*r2 + (1/537600*(11171*a - 24965)*r1 + 1/537600*(-173251*a + 387315))))*t^2 + (((1/3225600*(306612*a - 685495)*r1 + 1/3225600*(396937*a - 887505))*r2 + (1/3225600*(549076*a - 1227715)*r1 + 1/1612800*(327179*a - 731490)))*r3 + ((1/3225600*(-3141236*a + 7025635)*r1 + 1/230400*(-290499*a + 649675))*r2 + (1/358400*(-625107*a + 1397940)*r1 + 1/1075200*(-2234657*a + 4997975))))*t + (((1/6451200*(-36282*a + 81113)*r1 + 1/1075200*(-4889*a + 10930))*r2 + (1/6451200*(-52289*a + 116870)*r1 + 1/6451200*(-59317*a + 132673)))*r3 + ((1/6451200*(371717*a - 831260)*r1 + 1/1290240*(60105*a - 134407))*r2 + (1/430080*(35703*a - 79856)*r1 + 1/38400*(3619*a - 8090)))))))*b3 + ((((((1/12902400*(41871*a - 93617)*r1 + 1/6451200*(48335*a - 108089))*r2 + (1/12902400*(-125713*a + 281119)*r1 + 1/3225600*(20821*a - 46567)))*r3 + ((1/12902400*(-429023*a + 959345)*r1 + 1/6451200*(-495319*a + 1107505))*r2 + (1/4300800*(429403*a - 960165)*r1 + 1/1075200*(-71131*a + 159025))))*t^3 + (((1/12902400*(-25792*a + 57661)*r1 + 1/12902400*(-64919*a + 145179))*r2 + (1/12902400*(154172*a - 344757)*r1 + 1/12902400*(-18055*a + 40409)))*r3 + ((1/12902400*(264244*a - 590945)*r1 + 1/12902400*(665271*a - 1487515))*r2 + (1/4300800*(-526616*a + 1177515)*r1 + 1/4300800*(61717*a - 137915))))*t^2 + (((1/51609600*(-225303*a + 503779)*r1 + 1/12902400*(-59834*a + 133803))*r2 + (1/51609600*(373123*a - 834351)*r1 + 1/25804800*(-101289*a + 226543)))*r3 + ((1/51609600*(2308639*a - 5162235)*r1 + 1/12902400*(613158*a - 1370975))*r2 + (1/5734400*(-424819*a + 949935)*r1 + 1/8601600*(346051*a - 773605))))*t + (((1/25804800*(25792*a - 57661)*r1 + 1/25804800*(64919*a - 145179))*r2 + (1/25804800*(-154172*a + 344757)*r1 + 1/25804800*(18055*a - 40409)))*r3 + ((1/25804800*(-264244*a + 590945)*r1 + 1/25804800*(-665271*a + 1487515))*r2 + (1/8601600*(526616*a - 1177515)*r1 + 1/8601600*(-61717*a + 137915)))))*b4 + ((((1/1612800*(24273*a - 54265)*r1 + 1/806400*(28021*a - 62663))*r2 + (1/1612800*(-72871*a + 162963)*r1 + 1/403200*(12071*a - 27000)))*r3 + ((1/806400*(-124338*a + 278075)*r1 + 1/201600*(-71789*a + 160510))*r2 + (1/268800*(124466*a - 278285)*r1 + 1/134400*(-41242*a + 92195))))*t^3 + (((1/3225600*(-29901*a + 66839)*r1 + 1/1612800*(-37633*a + 84163))*r2 + (1/3225600*(178743*a - 399713)*r1 + 1/806400*(-5233*a + 11719)))*r3 + ((1/3225600*(306301*a - 685105)*r1 + 1/806400*(192842*a - 431145))*r2 + (1/1075200*(-610573*a + 1365185)*r1 + 1/537600*(35799*a - 79945))))*t^2 + (((1/3225600*(-65305*a + 146016)*r1 + 1/806400*(-17344*a + 38785))*r2 + (1/645120*(21628*a - 48365)*r1 + 1/1612800*(-29362*a + 65677)))*r3 + ((1/6451200*(1338261*a - 2992615)*r1 + 1/1612800*(355468*a - 794795))*r2 + (1/2150400*(-738797*a + 1651895)*r1 + 1/1075200*(200639*a - 448515))))*t + (((1/6451200*(29901*a - 66839)*r1 + 1/3225600*(37633*a - 84163))*r2 + (1/6451200*(-178743*a + 399713)*r1 + 1/1612800*(5233*a - 11719)))*r3 + ((1/6451200*(-306301*a + 685105)*r1 + 1/1612800*(-192842*a + 431145))*r2 + (1/2150400*(610573*a - 1365185)*r1 + 1/1075200*(-35799*a + 79945))))))*b2 + ((((1/3225600*(-81437*a + 182100)*r1*r2 + 1/6451200*(-194387*a + 434685)*r1)*r3 + (1/645120*(166897*a - 373188)*r1*r2 + 1/430080*(132797*a - 296931)*r1))*t^3 + (((1/4300800*(81437*a - 182100)*r1 + 1/4300800*(21956*a - 49095))*r2 + (1/8601600*(194387*a - 434685)*r1 + 1/12902400*(87506*a - 195685)))*r3 + ((1/860160*(-166897*a + 373188)*r1 + 1/2580480*(-134988*a + 301841))*r2 + (1/573440*(-132797*a + 296931)*r1 + 1/860160*(-59782*a + 133667))))*t + ((1/25804800*(75368*a - 168515)*r2 + 1/25804800*(-3217*a + 7170))*r3 + (1/5160960*(-154448*a + 345375)*r2 + 1/1720320*(2191*a - 4910))))*b4 + (((1/806400*(-94411*a + 211115)*r1*r2 + 1/134400*(-18779*a + 41995)*r1)*r3 + (1/17920*(21499*a - 48073)*r1*r2 + 1/53760*(76979*a - 172117)*r1))*t^3 + (((1/1075200*(94411*a - 211115)*r1 + 1/322560*(7636*a - 17075))*r2 + (1/179200*(18779*a - 41995)*r1 + 1/537600*(16907*a - 37810)))*r3 + ((1/71680*(-64497*a + 144219)*r1 + 1/107520*(-26083*a + 58323))*r2 + (1/71680*(-76979*a + 172117)*r1 + 1/53760*(-17327*a + 38741))))*t + ((1/645120*(8738*a - 19537)*r2 + 1/1075200*(-622*a + 1385))*r3 + (1/215040*(-29843*a + 66737)*r2 + 1/107520*(635*a - 1426)))))))*b5 + (((((((1/460800*(28659*a - 64085)*r1 + 1/537600*(164419*a - 367655))*r2 + (1/3225600*(1156161*a - 2585275)*r1 + 1/806400*(147848*a - 330605)))*r3 + ((1/645120*(-411129*a + 919351)*r1 + 1/322560*(-1010873*a + 2260429))*r2 + (1/215040*(-789807*a + 1766093)*r1 + 1/17920*(-33666*a + 75283))))*t^3 + (((1/6451200*(15483*a - 34625)*r1 + 1/1612800*(-105443*a + 235780))*r2 + (1/6451200*(375323*a - 839245)*r1 + 1/1075200*(-195403*a + 436935)))*r3 + ((1/1290240*(-31727*a + 70965)*r1 + 1/107520*(72031*a - 161070))*r2 + (1/430080*(-256397*a + 573315)*r1 + 1/215040*(400459*a - 895455))))*t^2 + (((1/2580480*(-215491*a + 481861)*r1 + 1/1290240*(-349637*a + 781819))*r2 + (1/12902400*(-4249321*a + 9501855)*r1 + 1/806400*(-166658*a + 372665)))*r3 + ((1/2580480*(2208107*a - 4937637)*r1 + 1/1290240*(3582701*a - 8011339))*r2 + (1/860160*(2902831*a - 6491057)*r1 + 1/53760*(113848*a - 254581))))*t + (((1/5160960*(-107515*a + 240413)*r1 + 1/12902400*(700459*a - 1566285))*r2 + (1/25804800*(-177789*a + 397535)*r1 + 1/6451200*(300083*a - 671005)))*r3 + ((1/5160960*(1101699*a - 2463517)*r1 + 1/2580480*(-1435511*a + 3209961))*r2 + (1/1720320*(121459*a - 271561)*r1 + 1/430080*(-204997*a + 458387)))))*b4 + ((((1/403200*(116282*a - 260005)*r1 + 1/403200*(571873*a - 1278755))*r2 + (1/403200*(670213*a - 1498640)*r1 + 1/403200*(342799*a - 766515)))*r3 + ((1/11520*(-34043*a + 76124)*r1 + 1/11520*(-167427*a + 374381))*r2 + (1/1280*(-21802*a + 48751)*r1 + 1/1280*(-11151*a + 24935))))*t^3 + (((1/806400*(8971*a - 20060)*r1 + 1/161280*(-48897*a + 109337))*r2 + (1/806400*(217572*a - 486505)*r1 + 1/268800*(-226543*a + 506565)))*r3 + ((1/23040*(-2626*a + 5873)*r1 + 1/7680*(23859*a - 53351))*r2 + (1/7680*(-21233*a + 47478)*r1 + 1/7680*(66325*a - 148307))))*t^2 + (((1/1612800*(-624546*a + 1396495)*r1 + 1/161280*(-202681*a + 453210))*r2 + (1/322560*(-492656*a + 1101611)*r1 + 1/806400*(-772829*a + 1728075)))*r3 + ((1/9216*(36569*a - 81772)*r1 + 1/23040*(296694*a - 663433))*r2 + (1/15360*(240391*a - 537534)*r1 + 1/7680*(75419*a - 168645))))*t + (((1/645120*(-62322*a + 139355)*r1 + 1/1612800*(406041*a - 907940))*r2 + (1/460800*(-14723*a + 32920)*r1 + 1/1612800*(347913*a - 777965)))*r3 + ((1/92160*(91229*a - 203996)*r1 + 1/46080*(-118876*a + 265817))*r2 + (1/30720*(10058*a - 22489)*r1 + 1/15360*(-33953*a + 75921))))))*b2 + (((((1/806400*(-397957*a + 889865)*r1 + 1/53760*(-8422*a + 18833))*r2 + (1/46080*(-17183*a + 38423)*r1 + 1/115200*(-114141*a + 255230)))*r3 + ((1/53760*(271855*a - 607899)*r1 + 1/53760*(86296*a - 192987))*r2 + (1/107520*(410831*a - 918687)*r1 + 1/53760*(545807*a - 1220504))))*t^3 + (((1/1075200*(65483*a - 146425)*r1 + 1/645120*(89799*a - 200797))*r2 + (1/30720*(6833*a - 15279)*r1 + 1/3225600*(276079*a - 617345)))*r3 + ((1/215040*(-134199*a + 300085)*r1 + 1/43008*(-61345*a + 137171))*r2 + (1/215040*(-490127*a + 1095945)*r1 + 1/215040*(-188593*a + 421735))))*t^2 + (((1/460800*(178177*a - 398420)*r1 + 1/3225600*(807162*a - 1804915))*r2 + (1/6451200*(2673187*a - 5977525)*r1 + 1/3225600*(2680394*a - 5993625)))*r3 + ((1/215040*(-852019*a + 1905230)*r1 + 1/215040*(-551384*a + 1233015))*r2 + (1/430080*(-1826109*a + 4083475)*r1 + 1/215040*(-1831036*a + 4094485))))*t + (((1/1290240*(-82279*a + 183982)*r1 + 1/6451200*(104322*a - 233275))*r2 + (1/12902400*(-51733*a + 115655)*r1 + 1/1290240*(-181236*a + 405259)))*r3 + ((1/430080*(281035*a - 628424)*r1 + 1/430080*(-71264*a + 159359))*r2 + (1/860160*(35347*a - 79001)*r1 + 1/430080*(619034*a - 1384239)))))*b4 + ((((1/3150*(-7209*a + 16120)*r1 + 1/403200*(-292871*a + 654895))*r2 + (1/134400*(-232391*a + 519645)*r1 + 1/134400*(-617549*a + 1380905)))*r3 + ((1/960*(22513*a - 50341)*r1 + 1/3840*(28581*a - 63913))*r2 + (1/1280*(22679*a - 50713)*r1 + 1/1280*(60267*a - 134763))))*t^3 + (((1/403200*(113874*a - 254635)*r1 + 1/403200*(260284*a - 582005))*r2 + (1/134400*(138644*a - 310015)*r1 + 1/134400*(53333*a - 119260)))*r3 + ((1/3840*(-11113*a + 24850)*r1 + 1/3840*(-25401*a + 56798))*r2 + (1/3840*(-40591*a + 90764)*r1 + 1/3840*(-15614*a + 34915))))*t^2 + (((1/322560*(578397*a - 1293353)*r1 + 1/1612800*(1871399*a - 4184615))*r2 + (1/268800*(516492*a - 1154915)*r1 + 1/107520*(414339*a - 926507)))*r3 + ((1/5120*(-94077*a + 210365)*r1 + 1/15360*(-182629*a + 408385))*r2 + (1/7680*(-151213*a + 338130)*r1 + 1/3072*(-121307*a + 271255))))*t + (((1/645120*(-190783*a + 426611)*r1 + 1/3225600*(241879*a - 540855))*r2 + (1/537600*(-10013*a + 22390)*r1 + 1/215040*(-140071*a + 313215)))*r3 + ((1/30720*(93093*a - 208165)*r1 + 1/6144*(-4721*a + 10557))*r2 + (1/15360*(2932*a - 6555)*r1 + 1/30720*(205043*a - 458495)))))))*b3 + ((((((1/645120*(127319*a - 284695)*r1 + 1/967680*(-29069*a + 65003))*r2 + (1/645120*(129483*a - 289535)*r1 + 1/161280*(-18316*a + 40957)))*r3 + ((1/645120*(-1304603*a + 2917203)*r1 + 1/322560*(99259*a - 221957))*r2 + (1/645120*(-1326751*a + 2966747)*r1 + 1/161280*(187664*a - 419637))))*t^3 + (((1/19353600*(2444709*a - 5466475)*r1 + 1/9676800*(-784399*a + 1753945))*r2 + (1/6451200*(479623*a - 1072445)*r1 + 1/1612800*(-337017*a + 753575)))*r3 + ((1/1290240*(-1670131*a + 3734501)*r1 + 1/645120*(535881*a - 1198255))*r2 + (1/1290240*(-983019*a + 2198065)*r1 + 1/322560*(690713*a - 1544459))))*t^2 + (((1/19353600*(-3069199*a + 6862950)*r1 + 1/806400*(-20749*a + 46395))*r2 + (1/6451200*(-896854*a + 2005435)*r1 + 1/3225600*(-19526*a + 43645)))*r3 + ((1/1290240*(2096635*a - 4688244)*r1 + 1/322560*(85061*a - 190201))*r2 + (1/1290240*(1837952*a - 4109833)*r1 + 1/645120*(40054*a - 89553))))*t + (((1/38707200*(-2444709*a + 5466475)*r1 + 1/19353600*(784399*a - 1753945))*r2 + (1/12902400*(-479623*a + 1072445)*r1 + 1/3225600*(337017*a - 753575)))*r3 + ((1/2580480*(1670131*a - 3734501)*r1 + 1/1290240*(-535881*a + 1198255))*r2 + (1/2580480*(983019*a - 2198065)*r1 + 1/645120*(-690713*a + 1544459)))))*b4 + ((((1/161280*(147607*a - 330061)*r1 + 1/403200*(-56151*a + 125555))*r2 + (1/806400*(750571*a - 1678325)*r1 + 1/13440*(-7078*a + 15827)))*r3 + ((1/161280*(-1512471*a + 3381929)*r1 + 1/26880*(38361*a - 85769))*r2 + (1/53760*(-512717*a + 1146439)*r1 + 1/13440*(72526*a - 162167))))*t^3 + (((1/806400*(472412*a - 1056345)*r1 + 1/403200*(-151577*a + 338935))*r2 + (1/806400*(278047*a - 621730)*r1 + 1/403200*(-390746*a + 873735)))*r3 + ((1/161280*(-968125*a + 2164798)*r1 + 1/40320*(155311*a - 347289))*r2 + (1/53760*(-189926*a + 424691)*r1 + 1/26880*(266920*a - 596853))))*t^2 + (((1/1075200*(-790731*a + 1768135)*r1 + 1/1612800*(-192483*a + 430415))*r2 + (1/1075200*(-693179*a + 1549995)*r1 + 1/100800*(-2831*a + 6330)))*r3 + ((1/215040*(1620457*a - 3623409)*r1 + 1/322560*(394429*a - 882017))*r2 + (1/215040*(1420525*a - 3176321)*r1 + 1/26880*(7734*a - 17297))))*t + (((1/1612800*(-472412*a + 1056345)*r1 + 1/806400*(151577*a - 338935))*r2 + (1/1612800*(-278047*a + 621730)*r1 + 1/806400*(390746*a - 873735)))*r3 + ((1/322560*(968125*a - 2164798)*r1 + 1/80640*(-155311*a + 347289))*r2 + (1/107520*(189926*a - 424691)*r1 + 1/53760*(-266920*a + 596853))))))*b2 + ((((1/161280*(-48061*a + 107469)*r1*r2 + 1/161280*(-26330*a + 58879)*r1)*r3 + (1/161280*(492467*a - 1101195)*r1*r2 + 1/53760*(89926*a - 201085)*r1))*t^3 + (((1/215040*(48061*a - 107469)*r1 + 1/1290240*(-17647*a + 39457))*r2 + (1/215040*(26330*a - 58879)*r1 + 1/430080*(70239*a - 157061)))*r3 + ((1/215040*(-492467*a + 1101195)*r1 + 1/86016*(12057*a - 26959))*r2 + (1/71680*(-89926*a + 201085)*r1 + 1/430080*(-719711*a + 1609325))))*t + ((1/2580480*(-30737*a + 68727)*r2 + 1/2580480*(169845*a - 379787))*r3 + (1/2580480*(314993*a - 704335)*r2 + 1/286720*(-193373*a + 432395))))*b4 + (((1/80640*(-111451*a + 249211)*r1*r2 + 1/5040*(-3817*a + 8535)*r1)*r3 + (1/26880*(380663*a - 851175)*r1*r2 + 1/6720*(52134*a - 116575)*r1))*t^3 + (((1/107520*(111451*a - 249211)*r1 + 1/53760*(-3406*a + 7617))*r2 + (1/6720*(3817*a - 8535)*r1 + 1/161280*(122161*a - 273158)))*r3 + ((1/35840*(-380663*a + 851175)*r1 + 1/161280*(104771*a - 234300))*r2 + (1/8960*(-52134*a + 116575)*r1 + 1/53760*(-417238*a + 932965))))*t + ((1/322560*(-17821*a + 39850)*r2 + 1/322560*(98449*a - 220140))*r3 + (1/107520*(60886*a - 136145)*r2 + 1/107520*(-336278*a + 751935))))))))*b6^2 + ((((((((1/645120*(-4135*a + 9247)*r1 + 1/9676800*(-41226*a + 92227))*r2 + (1/3225600*(-28298*a + 63283)*r1 + 1/645120*(-6698*a + 14981)))*r3 + ((1/3225600*(211879*a - 473705)*r1 + 1/3225600*(140878*a - 314865))*r2 + (1/645120*(58002*a - 129677)*r1 + 1/3225600*(343262*a - 767305))))*t^3 + (((1/12902400*(-223*a + 513)*r1 + 1/19353600*(52011*a - 116296))*r2 + (1/12902400*(-35069*a + 78429)*r1 + 1/6451200*(50106*a - 112037)))*r3 + ((1/2580480*(471*a - 1021)*r1 + 1/1290240*(-35529*a + 79448))*r2 + (1/1843200*(51343*a - 114795)*r1 + 1/6451200*(-513418*a + 1148085))))*t^2 + (((1/77414400*(511247*a - 1143321)*r1 + 1/38707200*(180666*a - 404147))*r2 + (1/25804800*(198193*a - 443257)*r1 + 1/12902400*(171983*a - 384638)))*r3 + ((1/8601600*(-582159*a + 1301525)*r1 + 1/12902400*(-617348*a + 1379835))*r2 + (1/5160960*(-406265*a + 908221)*r1 + 1/12902400*(-1762657*a + 3940440))))*t + (((1/154828800*(-164891*a + 368585)*r1 + 1/77414400*(-103993*a + 232532))*r2 + (1/51609600*(73497*a - 164365)*r1 + 1/25804800*(-168781*a + 377380)))*r3 + ((1/51609600*(563017*a - 1259415)*r1 + 1/25804800*(355193*a - 794270))*r2 + (1/17203200*(-251067*a + 561355)*r1 + 1/25804800*(1729383*a - 3867310)))))*b4 + ((((1/4838400*(-143792*a + 321629)*r1 + 1/1209600*(-23889*a + 53459))*r2 + (1/179200*(-7290*a + 16303)*r1 + 1/806400*(-38813*a + 86848)))*r3 + ((1/1612800*(491266*a - 1098335)*r1 + 1/403200*(81644*a - 182495))*r2 + (1/1612800*(672292*a - 1503415)*r1 + 1/806400*(397959*a - 889490))))*t^3 + (((1/9676800*(-763*a + 1802)*r1 + 1/1612800*(20099*a - 44940))*r2 + (1/3225600*(-40659*a + 90926)*r1 + 1/161280*(5809*a - 12989)))*r3 + ((1/3225600*(2739*a - 5870)*r1 + 1/1612800*(-205943*a + 460540))*r2 + (1/645120*(83329*a - 186318)*r1 + 1/89600*(-33068*a + 73945))))*t^2 + (((1/3870720*(118520*a - 265117)*r1 + 1/19353600*(418767*a - 937097))*r2 + (1/6451200*(229735*a - 513888)*r1 + 1/6451200*(398667*a - 891935)))*r3 + ((1/1290240*(-404948*a + 905301)*r1 + 1/6451200*(-1431171*a + 3198985))*r2 + (1/6451200*(-2354573*a + 5264440)*r1 + 1/6451200*(-4087101*a + 9135925))))*t + (((1/38707200*(-191206*a + 427275)*r1 + 1/38707200*(-241135*a + 539141))*r2 + (1/12902400*(85204*a - 190553)*r1 + 1/12902400*(-391367*a + 875015)))*r3 + ((1/12902400*(652698*a - 1460195)*r1 + 1/2580480*(164715*a - 368333))*r2 + (1/12902400*(-873168*a + 1952335)*r1 + 1/12902400*(4009777*a - 8967165))))))*b2 + (((((1/19353600*(303613*a - 678875)*r1 + 1/9676800*(302471*a - 676335))*r2 + (1/6451200*(290153*a - 648795)*r1 + 1/1612800*(45821*a - 102455)))*r3 + ((1/6451200*(-1037003*a + 2318885)*r1 + 1/3225600*(-1033111*a + 2310095))*r2 + (1/6451200*(-2973161*a + 6648115)*r1 + 1/806400*(-234751*a + 524940))))*t^3 + (((1/6451200*(-13639*a + 30494)*r1 + 1/9676800*(-34239*a + 76552))*r2 + (1/6451200*(-5086*a + 11349)*r1 + 1/3225600*(-35510*a + 79407)))*r3 + ((1/6451200*(139747*a - 312510)*r1 + 1/3225600*(116929*a - 261520))*r2 + (1/2150400*(17338*a - 38855)*r1 + 1/3225600*(363886*a - 813655))))*t^2 + (((1/77414400*(-1130635*a + 2528153)*r1 + 1/19353600*(-640494*a + 1432181))*r2 + (1/25804800*(-1124405*a + 2514239)*r1 + 1/12902400*(-398089*a + 890163)))*r3 + ((1/25804800*(3861813*a - 8635295)*r1 + 1/6451200*(2187689*a - 4891730))*r2 + (1/25804800*(11521733*a - 25762855)*r1 + 1/12902400*(4079199*a - 9121265))))*t + (((1/154828800*(232707*a - 520357)*r1 + 1/38707200*(196216*a - 438715))*r2 + (1/51609600*(266051*a - 594765)*r1 + 1/25804800*(138013*a - 308627)))*r3 + ((1/51609600*(-794877*a + 1777315)*r1 + 1/12902400*(-670147*a + 1498680))*r2 + (1/51609600*(-2725619*a + 6096245)*r1 + 1/25804800*(-1414291*a + 3162305)))))*b4 + ((((1/1612800*(117349*a - 262273)*r1 + 1/1612800*(233787*a - 522659))*r2 + (1/806400*(168198*a - 376051)*r1 + 1/1612800*(212519*a - 474943)))*r3 + ((1/322560*(-240361*a + 537785)*r1 + 1/1612800*(-2395129*a + 5357145))*r2 + (1/268800*(-574417*a + 1284700)*r1 + 1/107520*(-145087*a + 324655))))*t^3 + (((1/179200*(-1757*a + 3928)*r1 + 1/806400*(-13231*a + 29584))*r2 + (1/806400*(-2951*a + 6577)*r1 + 1/403200*(-20583*a + 46033)))*r3 + ((1/1612800*(162009*a - 362300)*r1 + 1/806400*(135581*a - 303150))*r2 + (1/268800*(10046*a - 22515)*r1 + 1/134400*(70317*a - 157210))))*t^2 + (((1/1290240*(-87397*a + 195345)*r1 + 1/6451200*(-990089*a + 2213605))*r2 + (1/3225600*(-651796*a + 1457305)*r1 + 1/6451200*(-923141*a + 2063385)))*r3 + ((1/6451200*(4475621*a - 10013285)*r1 + 1/6451200*(10143911*a - 22687355))*r2 + (1/1075200*(2226023*a - 4978450)*r1 + 1/2150400*(3151637*a - 7051225))))*t + (((1/4300800*(29979*a - 67031)*r1 + 1/12902400*(303317*a - 678185))*r2 + (1/6451200*(154244*a - 344765)*r1 + 1/12902400*(319997*a - 715673)))*r3 + ((1/12902400*(-921557*a + 2060565)*r1 + 1/2580480*(-621567*a + 1389883))*r2 + (1/430080*(-105325*a + 235576)*r1 + 1/4300800*(-1093229*a + 2444025)))))))*b3 + ((((((1/1612800*(-4025*a + 8997)*r1 + 1/1612800*(-31600*a + 70663))*r2 + (1/1612800*(39233*a - 87734)*r1 + 1/1612800*(-3710*a + 8303)))*r3 + ((1/1612800*(41233*a - 92215)*r1 + 1/1612800*(323818*a - 724045))*r2 + (1/537600*(-134013*a + 299650)*r1 + 1/179200*(4228*a - 9445))))*t^3 + (((1/3225600*(3552*a - 7937)*r1 + 1/6451200*(77017*a - 172231))*r2 + (1/6451200*(-165391*a + 369843)*r1 + 1/921600*(7007*a - 15673)))*r3 + ((1/3225600*(-36373*a + 81380)*r1 + 1/6451200*(-789249*a + 1764695))*r2 + (1/716800*(188313*a - 421065)*r1 + 1/716800*(-55861*a + 124875))))*t^2 + (((1/6451200*(29257*a - 65414)*r1 + 1/12902400*(133001*a - 297409))*r2 + (1/12902400*(-223813*a + 500487)*r1 + 1/12902400*(9573*a - 21437)))*r3 + ((1/6451200*(-299774*a + 670335)*r1 + 1/12902400*(-1362909*a + 3047405))*r2 + (1/4300800*(764489*a - 1709415)*r1 + 1/4300800*(-32759*a + 73095))))*t + (((1/6451200*(-3552*a + 7937)*r1 + 1/12902400*(-77017*a + 172231))*r2 + (1/12902400*(165391*a - 369843)*r1 + 1/1843200*(-7007*a + 15673)))*r3 + ((1/6451200*(36373*a - 81380)*r1 + 1/12902400*(789249*a - 1764695))*r2 + (1/1433600*(-188313*a + 421065)*r1 + 1/1433600*(55861*a - 124875)))))*b4 + ((((1/806400*(-9332*a + 20855)*r1 + 1/806400*(-73277*a + 163859))*r2 + (1/806400*(90971*a - 203442)*r1 + 1/806400*(-8611*a + 19275)))*r3 + ((1/806400*(95574*a - 213815)*r1 + 1/806400*(750893*a - 1678975))*r2 + (1/268800*(-310763*a + 694810)*r1 + 1/268800*(29437*a - 65765))))*t^3 + (((1/3225600*(16463*a - 36777)*r1 + 1/806400*(44648*a - 99847))*r2 + (1/3225600*(-383511*a + 857609)*r1 + 1/1612800*(56873*a - 127229)))*r3 + ((1/3225600*(-168553*a + 377215)*r1 + 1/806400*(-457556*a + 1023015))*r2 + (1/358400*(436673*a - 976375)*r1 + 1/179200*(-64779*a + 144795))))*t^2 + (((1/6451200*(135679*a - 303331)*r1 + 1/3225600*(154211*a - 344825))*r2 + (1/6451200*(-518953*a + 1160525)*r1 + 1/1612800*(5560*a - 12451)))*r3 + ((1/6451200*(-1390053*a + 3108745)*r1 + 1/3225600*(-1580183*a + 3533365))*r2 + (1/2150400*(1772741*a - 3963625)*r1 + 1/537600*(-19011*a + 42460))))*t + (((1/6451200*(-16463*a + 36777)*r1 + 1/1612800*(-44648*a + 99847))*r2 + (1/6451200*(383511*a - 857609)*r1 + 1/3225600*(-56873*a + 127229)))*r3 + ((1/6451200*(168553*a - 377215)*r1 + 1/1612800*(457556*a - 1023015))*r2 + (1/716800*(-436673*a + 976375)*r1 + 1/358400*(64779*a - 144795))))))*b2 + ((((1/806400*(57094*a - 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145425))*r3 + (1/430080*(57133*a - 127767)*r2 + 1/430080*(-133289*a + 298087)))))))*b5 + (((((((1/403200*(19607*a - 43840)*r1 + 1/1612800*(-935671*a + 2092245))*r2 + (1/230400*(-106527*a + 238205)*r1 + 1/1612800*(-443143*a + 990925)))*r3 + ((1/161280*(-80367*a + 179693)*r1 + 1/322560*(1917551*a - 4287877))*r2 + (1/107520*(509401*a - 1139087)*r1 + 1/107520*(302721*a - 676939))))*t^3 + (((1/3225600*(-55777*a + 124725)*r1 + 1/3225600*(592843*a - 1325645))*r2 + (1/1612800*(-212756*a + 475735)*r1 + 1/1075200*(481289*a - 1076195)))*r3 + ((1/645120*(114307*a - 255615)*r1 + 1/215040*(-404989*a + 905595))*r2 + (1/35840*(48447*a - 108330)*r1 + 1/215040*(-986353*a + 2205555))))*t^2 + (((1/1290240*(34231*a - 76551)*r1 + 1/1290240*(542719*a - 1213573))*r2 + (1/3225600*(1278622*a - 2859135)*r1 + 1/6451200*(1594507*a - 3565525)))*r3 + ((1/184320*(-50107*a + 112059)*r1 + 1/1290240*(-5561195*a + 12435577))*r2 + (1/215040*(-873461*a + 1953184)*r1 + 1/430080*(-1089245*a + 2435739))))*t + (((1/2580480*(117853*a - 263529)*r1 + 1/12902400*(-1841967*a + 4118785))*r2 + (1/6451200*(69483*a - 155360)*r1 + 1/12902400*(-1880113*a + 4204055)))*r3 + ((1/2580480*(-1207635*a + 2700383)*r1 + 1/2580480*(3774911*a - 8441073))*r2 + (1/430080*(-47468*a + 106127)*r1 + 1/860160*(1284367*a - 2871937)))))*b4 + ((((1/806400*(181843*a - 406675)*r1 + 1/403200*(-1084859*a + 2425815))*r2 + (1/806400*(-1729193*a + 3866545)*r1 + 1/201600*(-256901*a + 574425)))*r3 + ((1/23040*(-53243*a + 119051)*r1 + 1/11520*(317613*a - 710213))*r2 + (1/7680*(168751*a - 377343)*r1 + 1/192*(2507*a - 5606))))*t^3 + (((1/1612800*(-129341*a + 289205)*r1 + 1/80640*(68733*a - 153691))*r2 + (1/1612800*(-986637*a + 2206205)*r1 + 1/268800*(557989*a - 1247705)))*r3 + ((1/46080*(37865*a - 84673)*r1 + 1/1920*(-16769*a + 37497))*r2 + (1/15360*(96287*a - 215303)*r1 + 1/7680*(-163363*a + 365291))))*t^2 + (((1/1075200*(132307*a - 295775)*r1 + 1/322560*(629263*a - 1407065))*r2 + (1/645120*(1186027*a - 2651995)*r1 + 1/806400*(924362*a - 2066835)))*r3 + ((1/92160*(-116189*a + 259825)*r1 + 1/46080*(-921141*a + 2059763))*r2 + (1/30720*(-578717*a + 1294069)*r1 + 1/1536*(-18041*a + 40342))))*t + (((1/1290240*(273269*a - 611041)*r1 + 1/3225600*(-2135571*a + 4775285))*r2 + (1/6451200*(322111*a - 720275)*r1 + 1/1612800*(-1089879*a + 2437070)))*r3 + ((1/184320*(-400021*a + 894481)*r1 + 1/92160*(625229*a - 1398067))*r2 + (1/61440*(-31437*a + 70289)*r1 + 1/15360*(106362*a - 237833))))))*b2 + (((((1/1612800*(250617*a - 560425)*r1 + 1/80640*(-28406*a + 63515))*r2 + (1/322560*(-140107*a + 313279)*r1 + 1/403200*(177513*a - 396955)))*r3 + ((1/107520*(-171195*a + 382859)*r1 + 1/8960*(32343*a - 72314))*r2 + (1/107520*(478573*a - 1070049)*r1 + 1/13440*(-60629*a + 135593))))*t^3 + (((1/1075200*(2601*a - 5815)*r1 + 1/322560*(-139609*a + 312175))*r2 + (1/215040*(-62831*a + 140493)*r1 + 1/1612800*(-543221*a + 1214695)))*r3 + ((1/215040*(-5333*a + 11915)*r1 + 1/107520*(476859*a - 1066285))*r2 + (1/43008*(128767*a - 287925)*r1 + 1/107520*(371087*a - 829805))))*t^2 + (((1/6451200*(379251*a - 847895)*r1 + 1/3225600*(791189*a - 1769055))*r2 + (1/6451200*(1611659*a - 3603575)*r1 + 1/3225600*(469573*a - 1049805)))*r3 + ((1/430080*(-259121*a + 579165)*r1 + 1/71680*(-180171*a + 402825))*r2 + (1/430080*(-1101033*a + 2461685)*r1 + 1/215040*(-320837*a + 717065))))*t + (((1/2580480*(134829*a - 301489)*r1 + 1/6451200*(586499*a - 1311445))*r2 + (1/12902400*(-119501*a + 267265)*r1 + 1/1290240*(414489*a - 926833)))*r3 + ((1/860160*(-460523*a + 1029799)*r1 + 1/143360*(-133553*a + 298631))*r2 + (1/860160*(81623*a - 182587)*r1 + 1/430080*(-1415741*a + 3165777)))))*b4 + ((((1/403200*(290631*a - 649895)*r1 + 1/403200*(-658717*a + 1472975))*r2 + (1/134400*(-270747*a + 605425)*r1 + 1/134400*(274467*a - 613745)))*r3 + ((1/3840*(-28363*a + 63427)*r1 + 1/3840*(64287*a - 143741))*r2 + (1/1280*(26423*a - 59081)*r1 + 1/1280*(-26785*a + 59899))))*t^3 + (((1/201600*(2259*a - 5050)*r1 + 1/201600*(-404651*a + 904825))*r2 + (1/268800*(-364249*a + 814485)*r1 + 1/44800*(-69973*a + 156465)))*r3 + ((1/3840*(-441*a + 985)*r1 + 1/960*(19745*a - 44151))*r2 + (1/7680*(106643*a - 238459)*r1 + 1/3840*(61457*a - 137425))))*t^2 + (((1/322560*(87891*a - 196519)*r1 + 1/1612800*(1834753*a - 4102795))*r2 + (1/537600*(622903*a - 1392925)*r1 + 1/107520*(72549*a - 162215)))*r3 + ((1/15360*(-42887*a + 95875)*r1 + 1/15360*(-179063*a + 400365))*r2 + (1/15360*(-182377*a + 407775)*r1 + 1/3072*(-21241*a + 47483))))*t + (((1/645120*(156337*a - 349589)*r1 + 1/3225600*(1359953*a - 3040995))*r2 + (1/1075200*(-46127*a + 103125)*r1 + 1/215040*(320365*a - 716367)))*r3 + ((1/6144*(-15257*a + 34117)*r1 + 1/30720*(-132719*a + 296765))*r2 + (1/30720*(13501*a - 30195)*r1 + 1/6144*(-93793*a + 209731)))))))*b3 + ((((((1/80640*(-24131*a + 53959)*r1 + 1/241920*(-43114*a + 96403))*r2 + (1/80640*(-20467*a + 45766)*r1 + 1/80640*(-928*a + 2073)))*r3 + ((1/80640*(247267*a - 552913)*r1 + 1/80640*(147280*a - 329321))*r2 + (1/80640*(209717*a - 468952)*r1 + 1/80640*(9530*a - 21297))))*t^3 + (((1/2419200*(-292449*a + 653930)*r1 + 1/4838400*(95381*a - 213275))*r2 + (1/1612800*(79229*a - 177165)*r1 + 1/1612800*(252971*a - 565645)))*r3 + ((1/161280*(199804*a - 446771)*r1 + 1/64512*(-13041*a + 29159))*r2 + (1/322560*(-162309*a + 362945)*r1 + 1/322560*(-518525*a + 1159427))))*t^2 + (((1/4838400*(1294888*a - 2895465)*r1 + 1/3225600*(567993*a - 1270045))*r2 + (1/3225600*(746701*a - 1669675)*r1 + 1/3225600*(466213*a - 1042425)))*r3 + ((1/322560*(-884581*a + 1977998)*r1 + 1/215040*(-388041*a + 867677))*r2 + (1/645120*(-1530277*a + 3421847)*r1 + 1/645120*(-955555*a + 2136639))))*t + (((1/4838400*(292449*a - 653930)*r1 + 1/9676800*(-95381*a + 213275))*r2 + (1/3225600*(-79229*a + 177165)*r1 + 1/3225600*(-252971*a + 565645)))*r3 + ((1/322560*(-199804*a + 446771)*r1 + 1/129024*(13041*a - 29159))*r2 + (1/645120*(162309*a - 362945)*r1 + 1/645120*(518525*a - 1159427)))))*b4 + ((((1/40320*(-55953*a + 125116)*r1 + 1/201600*(-166641*a + 372620))*r2 + (1/33600*(-39547*a + 88430)*r1 + 1/40320*(-2155*a + 4818)))*r3 + ((1/40320*(573317*a - 1281958)*r1 + 1/40320*(341529*a - 763702))*r2 + (1/6720*(81039*a - 181204)*r1 + 1/13440*(7377*a - 16504))))*t^3 + (((1/806400*(-452131*a + 1010995)*r1 + 1/806400*(73777*a - 164955))*r2 + (1/403200*(91822*a - 205325)*r1 + 1/806400*(586671*a - 1311845)))*r3 + ((1/161280*(926593*a - 2071929)*r1 + 1/161280*(-151175*a + 338053))*r2 + (1/26880*(-62732*a + 140271)*r1 + 1/53760*(-400771*a + 896153))))*t^2 + (((1/1612800*(2001677*a - 4475915)*r1 + 1/1612800*(1317139*a - 2945215))*r2 + (1/806400*(865709*a - 1935790)*r1 + 1/537600*(360371*a - 805815)))*r3 + ((1/322560*(-4102043*a + 9172373)*r1 + 1/322560*(-2699353*a + 6036021))*r2 + (1/53760*(-591347*a + 1322272)*r1 + 1/107520*(-738585*a + 1651549))))*t + (((1/1612800*(452131*a - 1010995)*r1 + 1/1612800*(-73777*a + 164955))*r2 + (1/806400*(-91822*a + 205325)*r1 + 1/1612800*(-586671*a + 1311845)))*r3 + ((1/322560*(-926593*a + 2071929)*r1 + 1/322560*(151175*a - 338053))*r2 + (1/53760*(62732*a - 140271)*r1 + 1/107520*(400771*a - 896153))))))*b2 + ((((1/161280*(149729*a - 334807)*r1*r2 + 1/17920*(8677*a - 19403)*r1)*r3 + (1/161280*(-1534231*a + 3430645)*r1*r2 + 1/53760*(-266713*a + 596395)*r1))*t^3 + (((1/215040*(-149729*a + 334807)*r1 + 1/322560*(-32955*a + 73691))*r2 + (1/71680*(-26031*a + 58209)*r1 + 1/322560*(-140943*a + 315161)))*r3 + ((1/215040*(1534231*a - 3430645)*r1 + 1/64512*(67533*a - 151009))*r2 + (1/71680*(266713*a - 596395)*r1 + 1/107520*(481397*a - 1076435))))*t + ((1/161280*(108*a - 241)*r2 + 1/322560*(6037*a - 13498))*r3 + (1/107520*(-741*a + 1655)*r2 + 1/107520*(-20621*a + 46110))))*b4 + (((1/80640*(347199*a - 776363)*r1*r2 + 1/80640*(181099*a - 404955)*r1)*r3 + (1/26880*(-1185899*a + 2651735)*r1*r2 + 1/26880*(-618503*a + 1383015)*r1))*t^3 + (((1/107520*(-347199*a + 776363)*r1 + 1/161280*(-76433*a + 170907))*r2 + (1/107520*(-181099*a + 404955)*r1 + 1/11520*(-23345*a + 52201)))*r3 + ((1/35840*(1185899*a - 2651735)*r1 + 1/161280*(783127*a - 1751085))*r2 + (1/35840*(618503*a - 1383015)*r1 + 1/26880*(558167*a - 1248095))))*t + ((1/322560*(1013*a - 2265)*r2 + 1/161280*(14002*a - 31305))*r3 + (1/107520*(-3473*a + 7765)*r2 + 1/53760*(-47818*a + 106925))))))))*b6 + ((((((((1/9676800*(-537083*a + 1201035)*r1 + 1/4838400*(-243728*a + 545091))*r2 + (1/1612800*(-140269*a + 313669)*r1 + 1/806400*(-90033*a + 201340)))*r3 + ((1/3225600*(1834649*a - 4101945)*r1 + 1/179200*(92516*a - 206825))*r2 + (1/322560*(287491*a - 642783)*r1 + 1/115200*(131809*a - 294690))))*t^3 + (((1/19353600*(25812*a - 57643)*r1 + 1/9676800*(115692*a - 258673))*r2 + (1/6451200*(6825*a - 15278)*r1 + 1/3225600*(55539*a - 124156)))*r3 + ((1/1290240*(-17612*a + 39433)*r1 + 1/645120*(-79024*a + 176723))*r2 + (1/2150400*(-23339*a + 52150)*r1 + 1/3225600*(-568939*a + 1272540))))*t^2 + (((1/38707200*(2115761*a - 4731368)*r1 + 1/38707200*(2251681*a - 5035697))*r2 + (1/12902400*(1127173*a - 2520656)*r1 + 1/12902400*(1554969*a - 3477353)))*r3 + ((1/12902400*(-7227411*a + 16158980)*r1 + 1/4300800*(-2564081*a + 5732305))*r2 + (1/40960*(-36671*a + 81988)*r1 + 1/12902400*(-15935417*a + 35627545))))*t + (((1/77414400*(-433081*a + 968145)*r1 + 1/77414400*(-537311*a + 1201437))*r2 + (1/25804800*(-11261*a + 25215)*r1 + 1/25804800*(-562177*a + 1256825)))*r3 + ((1/25804800*(1478881*a - 3307805)*r1 + 1/8601600*(611731*a - 1367945))*r2 + (1/25804800*(115587*a - 258185)*r1 + 1/25804800*(5759473*a - 12881105)))))*b4 + ((((1/2419200*(-622643*a + 1392467)*r1 + 1/2419200*(-565077*a + 1263863))*r2 + (1/134400*(-54207*a + 121216)*r1 + 1/806400*(-417481*a + 933713)))*r3 + ((1/806400*(2126883*a - 4755695)*r1 + 1/806400*(1930423*a - 4316345))*r2 + (1/403200*(1666298*a - 3726245)*r1 + 1/806400*(4278609*a - 9566485))))*t^3 + (((1/4838400*(29930*a - 66859)*r1 + 1/806400*(44709*a - 99955))*r2 + (1/1612800*(7917*a - 17722)*r1 + 1/403200*(32192*a - 71965)))*r3 + ((1/1612800*(-102118*a + 228505)*r1 + 1/806400*(-458069*a + 1024465))*r2 + (1/322560*(-16247*a + 36264)*r1 + 1/67200*(-54966*a + 122945))))*t^2 + (((1/1935360*(490556*a - 1097101)*r1 + 1/4838400*(1305141*a - 2919043))*r2 + (1/3225600*(1306747*a - 2922324)*r1 + 1/806400*(450651*a - 1007900)))*r3 + ((1/71680*(-186194*a + 416317)*r1 + 1/806400*(-2229272*a + 4984525))*r2 + (1/3225600*(-13390709*a + 29942770)*r1 + 1/1612800*(-9237099*a + 20652845))))*t + (((1/7741440*(-200851*a + 448977)*r1 + 1/9676800*(-311483*a + 696394))*r2 + (1/12902400*(-26173*a + 58487)*r1 + 1/6451200*(-651773*a + 1457015)))*r3 + ((1/12902400*(3429123*a - 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97563220)*r1 + 1/6451200*(25622337*a - 57292580))))*t + (((1/77414400*(1033806*a - 2311861)*r1 + 1/77414400*(1151323*a - 2573995))*r2 + (1/25804800*(704784*a - 1575605)*r1 + 1/25804800*(673923*a - 1507237)))*r3 + ((1/25804800*(-3531446*a + 7896095)*r1 + 1/2867200*(-436861*a + 977085))*r2 + (1/25804800*(-7220372*a + 16149125)*r1 + 1/25804800*(-6906911*a + 15442105)))))*b4 + ((((1/268800*(235916*a - 527433)*r1 + 1/100800*(110256*a - 246509))*r2 + (1/806400*(1314279*a - 2938586)*r1 + 1/403200*(660109*a - 1475792)))*r3 + ((1/161280*(-1450140*a + 3243407)*r1 + 1/100800*(-1129614*a + 2526415))*r2 + (1/268800*(-4488597*a + 10038310)*r1 + 1/26880*(-450841*a + 1008382))))*t^3 + (((1/537600*(-69848*a + 156179)*r1 + 1/1612800*(39277*a - 87827))*r2 + (1/1612800*(-96215*a + 215044)*r1 + 1/1612800*(-468123*a + 1046987)))*r3 + ((1/1612800*(2147094*a - 4801135)*r1 + 1/1612800*(-402393*a + 899815))*r2 + (1/537600*(328457*a - 734740)*r1 + 1/537600*(1599293*a - 3575485))))*t^2 + (((1/3225600*(-2712718*a + 6064955)*r1 + 1/80640*(-91219*a + 203953))*r2 + (1/645120*(-987343*a + 2207620)*r1 + 1/1612800*(-2899063*a + 6481680)))*r3 + ((1/3225600*(27791928*a - 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333939)*r1 + 1/1843200*(76581*a - 171247))*r2 + (1/12902400*(-802271*a + 1793967)*r1 + 1/12902400*(692241*a - 1548067)))*r3 + ((1/6451200*(-1530289*a + 3421890)*r1 + 1/12902400*(-5493159*a + 12283045))*r2 + (1/1433600*(913433*a - 2042485)*r1 + 1/4300800*(-2364659*a + 5287225))))*t + (((1/6451200*(10031*a - 22448)*r1 + 1/6451200*(-175331*a + 392073))*r2 + (1/6451200*(356983*a - 798264)*r1 + 1/6451200*(-142475*a + 318643)))*r3 + ((1/6451200*(-102862*a + 229925)*r1 + 1/6451200*(1796667*a - 4017425))*r2 + (1/2150400*(-1219352*a + 2726525)*r1 + 1/2150400*(486719*a - 1088235)))))*b4 + ((((1/806400*(-27803*a + 62125)*r1 + 1/100800*(-32946*a + 73673))*r2 + (1/403200*(169967*a - 380091)*r1 + 1/20160*(-9110*a + 20373)))*r3 + ((1/806400*(284709*a - 637015)*r1 + 1/403200*(1350449*a - 3019555))*r2 + (1/33600*(-145151*a + 324540)*r1 + 1/44800*(207467*a - 463865))))*t^3 + (((1/3225600*(-46513*a + 104143)*r1 + 1/1612800*(406541*a - 909129))*r2 + (1/3225600*(-1655481*a + 3701959)*r1 + 1/806400*(165173*a - 369452)))*r3 + ((1/3225600*(477187*a - 1065805)*r1 + 1/1612800*(-4166177*a + 9315105))*r2 + (1/1075200*(5654869*a - 12644075)*r1 + 1/268800*(-564336*a + 1261565))))*t^2 + (((1/6451200*(692667*a - 1548661)*r1 + 1/537600*(103591*a - 231640))*r2 + (1/6451200*(-1860113*a + 4159615)*r1 + 1/3225600*(802621*a - 1794937)))*r3 + ((1/6451200*(-7096953*a + 15870935)*r1 + 1/1612800*(-3184529*a + 7120690))*r2 + (1/2150400*(6354001*a - 14207055)*r1 + 1/1075200*(-2741777*a + 6130205))))*t + (((1/6451200*(46513*a - 104143)*r1 + 1/3225600*(-406541*a + 909129))*r2 + (1/6451200*(1655481*a - 3701959)*r1 + 1/1612800*(-165173*a + 369452)))*r3 + ((1/6451200*(-477187*a + 1065805)*r1 + 1/3225600*(4166177*a - 9315105))*r2 + (1/2150400*(-5654869*a + 12644075)*r1 + 1/537600*(564336*a - 1261565))))))*b2 + ((((1/1075200*(364647*a - 815375)*r1*r2 + 1/3225600*(1563353*a - 3495825)*r1)*r3 + (1/645120*(-2241917*a + 5013069)*r1*r2 + 1/215040*(-1067991*a + 2388079)*r1))*t^3 + (((1/1433600*(-364647*a + 815375)*r1 + 1/3225600*(-266341*a + 595550))*r2 + (1/4300800*(-1563353*a + 3495825)*r1 + 1/806400*(-108223*a + 242000)))*r3 + ((1/860160*(2241917*a - 5013069)*r1 + 1/92160*(77976*a - 174361))*r2 + (1/286720*(1067991*a - 2388079)*r1 + 1/215040*(295729*a - 661259))))*t + ((1/12902400*(-228157*a + 510125)*r2 + 1/12902400*(34693*a - 77475))*r3 + (1/2580480*(467543*a - 1045515)*r2 + 1/860160*(-23673*a + 52975))))*b4 + (((1/403200*(634129*a - 1417970)*r1*r2 + 1/268800*(604159*a - 1350975)*r1)*r3 + (1/26880*(-433197*a + 968656)*r1*r2 + 1/53760*(-1238185*a + 2768621)*r1))*t^3 + (((1/537600*(-634129*a + 1417970)*r1 + 1/645120*(-247027*a + 552365))*r2 + (1/358400*(-604159*a + 1350975)*r1 + 1/1075200*(-669167*a + 1496365)))*r3 + ((1/35840*(433197*a - 968656)*r1 + 1/215040*(843751*a - 1886713))*r2 + (1/71680*(1238185*a - 2768621)*r1 + 1/215040*(1371433*a - 3066547))))*t + ((1/1290240*(-105803*a + 236557)*r2 + 1/2150400*(26817*a - 59875))*r3 + (1/430080*(361355*a - 808077)*r2 + 1/430080*(-54883*a + 122897)))))))*b5 + (((((((1/403200*(-284433*a + 636020)*r1 + 1/403200*(-1098184*a + 2455625))*r2 + (1/403200*(-1516596*a + 3391225)*r1 + 1/806400*(-1435969*a + 3210985)))*r3 + ((1/80640*(582900*a - 1303471)*r1 + 1/80640*(2250589*a - 5032598))*r2 + (1/26880*(1036025*a - 2316668)*r1 + 1/53760*(980933*a - 2193557))))*t^3 + (((1/3225600*(739093*a - 1652655)*r1 + 1/201600*(105443*a - 235780))*r2 + (1/3225600*(-476387*a + 1065205)*r1 + 1/134400*(195403*a - 436935)))*r3 + ((1/645120*(-1514701*a + 3386895)*r1 + 1/13440*(-72031*a + 161070))*r2 + (1/215040*(325453*a - 727675)*r1 + 1/26880*(-400459*a + 895455))))*t^2 + (((1/1290240*(1091381*a - 2440431)*r1 + 1/53760*(131435*a - 293899))*r2 + (1/6451200*(20803969*a - 46519335)*r1 + 1/806400*(1586449*a - 3547465)))*r3 + ((1/1290240*(-11183129*a + 25007283)*r1 + 1/161280*(-4040387*a + 9034819))*r2 + (1/430080*(-14211703*a + 31779073)*r1 + 1/53760*(-1083733*a + 2423413))))*t + (((1/1290240*(82589*a - 184681)*r1 + 1/6451200*(-2939631*a + 6573235))*r2 + (1/6451200*(-1028037*a + 2298785)*r1 + 1/3225600*(-1089632*a + 2436475)))*r3 + ((1/1290240*(-846291*a + 1892459)*r1 + 1/1290240*(6024425*a - 13471269))*r2 + (1/430080*(702257*a - 1570393)*r1 + 1/71680*(248121*a - 554816)))))*b4 + ((((1/403200*(-1319031*a + 2949455)*r1 + 1/403200*(-5092929*a + 11388305))*r2 + (1/403200*(-7033319*a + 15727075)*r1 + 1/403200*(-3329597*a + 7445325)))*r3 + ((1/11520*(386167*a - 863527)*r1 + 1/11520*(1491057*a - 3334153))*r2 + (1/3840*(686381*a - 1534809)*r1 + 1/3840*(324931*a - 726595))))*t^3 + (((1/806400*(856927*a - 1916115)*r1 + 1/20160*(48897*a - 109337))*r2 + (1/201600*(-138069*a + 308720)*r1 + 1/33600*(226543*a - 506565)))*r3 + ((1/23040*(-250885*a + 560981)*r1 + 1/960*(-23859*a + 53351))*r2 + (1/3840*(26949*a - 60257)*r1 + 1/960*(-66325*a + 148307))))*t^2 + (((1/1612800*(6326493*a - 14146525)*r1 + 1/80640*(914313*a - 2044493))*r2 + (1/161280*(2411999*a - 5393435)*r1 + 1/403200*(3678521*a - 8225505)))*r3 + ((1/46080*(-1852187*a + 4141735)*r1 + 1/11520*(-1338417*a + 2992837))*r2 + (1/3840*(-588467*a + 1315868)*r1 + 1/3840*(-358983*a + 802735))))*t + (((1/645120*(191479*a - 428161)*r1 + 1/1075200*(-2272057*a + 5080505))*r2 + (1/3225600*(-2383877*a + 5330695)*r1 + 1/3225600*(-5053233*a + 11299565)))*r3 + ((1/92160*(-280291*a + 626773)*r1 + 1/92160*(1995559*a - 4462247))*r2 + (1/30720*(232639*a - 520213)*r1 + 1/30720*(493147*a - 1102711))))))*b2 + (((((1/1612800*(5623817*a - 12575255)*r1 + 1/80640*(13540*a - 30283))*r2 + (1/322560*(645565*a - 1443547)*r1 + 1/806400*(5498751*a - 12295675)))*r3 + ((1/107520*(-3841739*a + 8590709)*r1 + 1/26880*(-46223*a + 103488))*r2 + (1/107520*(-2204911*a + 4930881)*r1 + 1/53760*(-3756283*a + 8399767))))*t^3 + (((1/1075200*(-865499*a + 1935325)*r1 + 1/322560*(-457531*a + 1023081))*r2 + (1/215040*(-542853*a + 1213855)*r1 + 1/201600*(-190547*a + 426085)))*r3 + ((1/215040*(1773727*a - 3966265)*r1 + 1/107520*(1562779*a - 3494485))*r2 + (1/43008*(1112525*a - 2487663)*r1 + 1/53760*(520661*a - 1164305))))*t^2 + (((1/6451200*(-15021569*a + 33589415)*r1 + 1/3225600*(-2825941*a + 6319255))*r2 + (1/6451200*(-14469731*a + 32355785)*r1 + 1/1612800*(-8212211*a + 18363225)))*r3 + ((1/143360*(3420477*a - 7648875)*r1 + 1/215040*(1930309*a - 4317275))*r2 + (1/430080*(9884289*a - 22104155)*r1 + 1/53760*(2804921*a - 6272450))))*t + (((1/2580480*(1725029*a - 3857283)*r1 + 1/6451200*(-579661*a + 1296165))*r2 + (1/12902400*(4358219*a - 9744925)*r1 + 1/645120*(861798*a - 1927045)))*r3 + ((1/860160*(-5892047*a + 13175249)*r1 + 1/143360*(131991*a - 295159))*r2 + (1/860160*(-2977265*a + 6656983)*r1 + 1/215040*(-2943569*a + 6582186)))))*b4 + ((((1/403200*(6520101*a - 14579755)*r1 + 1/403200*(313633*a - 701705))*r2 + (1/67200*(623619*a - 1394540)*r1 + 1/134400*(4250157*a - 9503965)))*r3 + ((1/3840*(-636305*a + 1422847)*r1 + 1/3840*(-30611*a + 68499))*r2 + (1/640*(-60860*a + 136097)*r1 + 1/1280*(-414779*a + 927499))))*t^3 + (((1/201600*(-752571*a + 1682830)*r1 + 1/806400*(-5304619*a + 11861375))*r2 + (1/268800*(-3146999*a + 7036835)*r1 + 1/268800*(-1178013*a + 2634205)))*r3 + ((1/3840*(146887*a - 328455)*r1 + 1/2560*(172559*a - 385851))*r2 + (1/7680*(921349*a - 2060189)*r1 + 1/1536*(68977*a - 154241))))*t^2 + (((1/161280*(-1741551*a + 3894371)*r1 + 1/1612800*(-6551407*a + 14650855))*r2 + (1/537600*(-5591337*a + 12503225)*r1 + 1/107520*(-2538957*a + 5677537)))*r3 + ((1/3840*(424903*a - 950140)*r1 + 1/15360*(639369*a - 1429865))*r2 + (1/15360*(1636999*a - 3660675)*r1 + 1/15360*(3716729*a - 8311165))))*t + (((1/322560*(999988*a - 2236073)*r1 + 1/460800*(-191981*a + 429285))*r2 + (1/1075200*(1684573*a - 3766735)*r1 + 1/215040*(1332139*a - 2978811)))*r3 + ((1/3072*(-97589*a + 218218)*r1 + 1/30720*(131149*a - 293285))*r2 + (1/6144*(-98639*a + 220557)*r1 + 1/6144*(-390011*a + 872099)))))))*b3 + ((((((1/80640*(-150549*a + 336638)*r1 + 1/483840*(6425*a - 14369))*r2 + (1/161280*(-367961*a + 822787)*r1 + 1/161280*(38225*a - 85477)))*r3 + ((1/80640*(1542644*a - 3449473)*r1 + 1/17920*(-2427*a + 5427))*r2 + (1/161280*(3770363*a - 8430829)*r1 + 1/161280*(-391609*a + 875661))))*t^3 + (((1/2419200*(-2303859*a + 5151520)*r1 + 1/2419200*(1613978*a - 3608915))*r2 + (1/115200*(-77989*a + 174385)*r1 + 1/806400*(1304083*a - 2915940)))*r3 + ((1/53760*(524634*a - 1173107)*r1 + 1/10752*(-73507*a + 164364))*r2 + (1/161280*(1118853*a - 2501785)*r1 + 1/161280*(-2672678*a + 5976191))))*t^2 + (((1/9676800*(15133081*a - 33838605)*r1 + 1/3225600*(1530213*a - 3421655))*r2 + (1/537600*(950941*a - 2126370)*r1 + 1/3225600*(2127273*a - 4756675)))*r3 + ((1/645120*(-10337761*a + 23116021)*r1 + 1/645120*(-3136195*a + 7012781))*r2 + (1/322560*(-5846413*a + 13073036)*r1 + 1/645120*(-4359731*a + 9748749))))*t + (((1/4838400*(2303859*a - 5151520)*r1 + 1/4838400*(-1613978*a + 3608915))*r2 + (1/230400*(77989*a - 174385)*r1 + 1/1612800*(-1304083*a + 2915940)))*r3 + ((1/107520*(-524634*a + 1173107)*r1 + 1/21504*(73507*a - 164364))*r2 + (1/322560*(-1118853*a + 2501785)*r1 + 1/322560*(2672678*a - 5976191)))))*b4 + ((((1/80640*(-698163*a + 1561139)*r1 + 1/100800*(6197*a - 13845))*r2 + (1/403200*(-4265969*a + 9538945)*r1 + 1/10080*(11081*a - 24777)))*r3 + ((1/80640*(7153849*a - 15996321)*r1 + 1/5040*(-3186*a + 7111))*r2 + (1/26880*(2914145*a - 6516121)*r1 + 1/6720*(-75699*a + 169243))))*t^3 + (((1/806400*(-3561431*a + 7963615)*r1 + 1/806400*(2494887*a - 5578795))*r2 + (1/201600*(-632894*a + 1415205)*r1 + 1/806400*(6047671*a - 13523015)))*r3 + ((1/161280*(7298645*a - 16320229)*r1 + 1/161280*(-5112897*a + 11432773))*r2 + (1/13440*(432337*a - 966732)*r1 + 1/53760*(-4131275*a + 9237763))))*t^2 + (((1/1612800*(11696467*a - 26154095)*r1 + 1/1612800*(3548209*a - 7934165))*r2 + (1/100800*(826858*a - 1848905)*r1 + 1/1612800*(4932383*a - 11029215)))*r3 + ((1/322560*(-23969909*a + 53597993)*r1 + 1/322560*(-7271051*a + 16258991))*r2 + (1/26880*(-2259339*a + 5051981)*r1 + 1/107520*(-3369303*a + 7534159))))*t + (((1/1612800*(3561431*a - 7963615)*r1 + 1/1612800*(-2494887*a + 5578795))*r2 + (1/403200*(632894*a - 1415205)*r1 + 1/1612800*(-6047671*a + 13523015)))*r3 + ((1/322560*(-7298645*a + 16320229)*r1 + 1/322560*(5112897*a - 11432773))*r2 + (1/26880*(-432337*a + 966732)*r1 + 1/107520*(4131275*a - 9237763))))))*b2 + ((((1/13440*(44527*a - 99566)*r1*r2 + 1/80640*(326179*a - 729371)*r1)*r3 + (1/80640*(-2737563*a + 6121385)*r1*r2 + 1/13440*(-557047*a + 1245605)*r1))*t^3 + (((1/17920*(-44527*a + 99566)*r1 + 1/80640*(-25157*a + 56254))*r2 + (1/107520*(-326179*a + 729371)*r1 + 1/322560*(-625875*a + 1399511)))*r3 + ((1/107520*(2737563*a - 6121385)*r1 + 1/16128*(51555*a - 115282))*r2 + (1/17920*(557047*a - 1245605)*r1 + 1/107520*(2137727*a - 4780115))))*t + ((1/161280*(20519*a - 45881)*r2 + 1/645120*(-299875*a + 670539))*r3 + (1/161280*(-210269*a + 470185)*r2 + 1/215040*(1024243*a - 2290275))))*b4 + (((1/80640*(1239001*a - 2770473)*r1*r2 + 1/16128*(302551*a - 676527)*r1)*r3 + (1/26880*(-4231969*a + 9462865)*r1*r2 + 1/26880*(-5166683*a + 11552995)*r1))*t^3 + (((1/107520*(-1239001*a + 2770473)*r1 + 1/80640*(-116695*a + 260931))*r2 + (1/21504*(-302551*a + 676527)*r1 + 1/161280*(-1451267*a + 3245119)))*r3 + ((1/35840*(4231969*a - 9462865)*r1 + 1/80640*(1195591*a - 2673315))*r2 + (1/35840*(5166683*a - 11552995)*r1 + 1/53760*(4957019*a - 11084135))))*t + ((1/161280*(95163*a - 212795)*r2 + 1/64512*(-139057*a + 310941))*r3 + (1/53760*(-325129*a + 727025)*r2 + 1/15360*(339267*a - 758615)))))))))*b1 + (((((((((1/19353600*(275143*a - 615219)*r1 + 1/19353600*(430571*a - 962749))*r2 + (1/1075200*(20461*a - 45750)*r1 + 1/6451200*(207965*a - 465007)))*r3 + ((1/6451200*(-939781*a + 2101505)*r1 + 1/6451200*(-1470633*a + 3288575))*r2 + (1/1075200*(-209657*a + 468830)*r1 + 1/2150400*(-710319*a + 1588405))))*t^3 + (((1/6451200*(5477*a - 12246)*r1 + 1/38707200*(36143*a - 80825))*r2 + (1/12902400*(41023*a - 91727)*r1 + 1/12902400*(98497*a - 220251)))*r3 + ((1/6451200*(-56117*a + 125490)*r1 + 1/12902400*(-123469*a + 276075))*r2 + (1/12902400*(-420343*a + 939935)*r1 + 1/860160*(-67287*a + 150461))))*t^2 + (((1/77414400*(-1142947*a + 2555625)*r1 + 1/77414400*(-1514135*a + 3385577))*r2 + (1/6451200*(-118780*a + 265587)*r1 + 1/25804800*(-806991*a + 1804417)))*r3 + ((1/25804800*(3903849*a - 8729635)*r1 + 1/5160960*(1034321*a - 2312911))*r2 + (1/6451200*(1217096*a - 2721645)*r1 + 1/5160960*(1653803*a - 3698197))))*t + (((1/154828800*(-197113*a + 440767)*r1 + 1/154828800*(77041*a - 172223))*r2 + (1/12902400*(-11760*a + 26297)*r1 + 1/51609600*(-266651*a + 596273)))*r3 + ((1/51609600*(673259*a - 1505445)*r1 + 1/10321920*(-52615*a + 117673))*r2 + (1/12902400*(120502*a - 269445)*r1 + 1/51609600*(2732403*a - 6109865)))))*b4 + ((((1/2419200*(159505*a - 356616)*r1 + 1/2419200*(249605*a - 558061))*r2 + (1/161280*(14234*a - 31823)*r1 + 1/806400*(120561*a - 269543)))*r3 + ((1/806400*(-544718*a + 1218185)*r1 + 1/403200*(-426222*a + 953185))*r2 + (1/806400*(-729134*a + 1630655)*r1 + 1/403200*(-617581*a + 1381155))))*t^3 + (((1/230400*(907*a - 2028)*r1 + 1/2419200*(10477*a - 23425))*r2 + (1/1612800*(23779*a - 53168)*r1 + 1/806400*(28549*a - 63836)))*r3 + ((1/1612800*(-65059*a + 145490)*r1 + 1/1612800*(-71553*a + 160015))*r2 + (1/107520*(-16244*a + 36325)*r1 + 1/230400*(-83579*a + 186895))))*t^2 + (((1/9676800*(-662581*a + 1481382)*r1 + 1/302400*(-27430*a + 61327))*r2 + (1/3225600*(-275437*a + 615794)*r1 + 1/1612800*(-233913*a + 522968)))*r3 + ((1/3225600*(2262772*a - 5060355)*r1 + 1/3225600*(2997663*a - 6703885))*r2 + (1/645120*(564367*a - 1262170)*r1 + 1/3225600*(4792923*a - 10718855))))*t + (((1/19353600*(-114253*a + 255490)*r1 + 1/1209600*(2791*a - 6239))*r2 + (1/6451200*(-27266*a + 60971)*r1 + 1/3225600*(-77286*a + 172819)))*r3 + ((1/1290240*(78058*a - 174537)*r1 + 1/430080*(-10167*a + 22741))*r2 + (1/6451200*(279434*a - 624805)*r1 + 1/1290240*(316781*a - 708345))))))*b2 + (((((1/3225600*(-58306*a + 130367)*r1 + 1/3225600*(-95103*a + 212645))*r2 + (1/645120*(-38156*a + 85317)*r1 + 1/1612800*(-73961*a + 165366)))*r3 + ((1/3225600*(597418*a - 1336015)*r1 + 1/3225600*(974459*a - 2179225))*r2 + (1/3225600*(1954872*a - 4371485)*r1 + 1/1612800*(757799*a - 1694720))))*t^3 + (((1/12902400*(-49417*a + 110487)*r1 + 1/3225600*(-36283*a + 81132))*r2 + (1/12902400*(-117407*a + 262529)*r1 + 1/3225600*(-32789*a + 73318)))*r3 + ((1/2580480*(101261*a - 226451)*r1 + 1/3225600*(371791*a - 831360))*r2 + (1/12902400*(1203047*a - 2690185)*r1 + 1/215040*(22399*a - 50086))))*t^2 + (((1/860160*(12821*a - 28666)*r1 + 1/12902400*(392895*a - 878491))*r2 + (1/12902400*(661044*a - 1478083)*r1 + 1/6451200*(244171*a - 545925)))*r3 + ((1/12902400*(-1970467*a + 4406710)*r1 + 1/12902400*(-4025747*a + 9002855))*r2 + (1/12902400*(-6773456*a + 15147015)*r1 + 1/6451200*(-2501741*a + 5594915))))*t + (((1/25804800*(36869*a - 82440)*r1 + 1/25804800*(234893*a - 525251))*r2 + (1/25804800*(276710*a - 618753)*r1 + 1/12902400*(57349*a - 128250)))*r3 + ((1/8601600*(-125923*a + 281580)*r1 + 1/25804800*(-2406961*a + 5382095))*r2 + (1/25804800*(-2835438*a + 6340225)*r1 + 1/12902400*(-587707*a + 1314020)))))*b4 + ((((1/403200*(-33803*a + 75563)*r1 + 1/115200*(-15753*a + 35215))*r2 + (1/161280*(-44239*a + 98907)*r1 + 1/806400*(-171517*a + 383391)))*r3 + ((1/403200*(346258*a - 774485)*r1 + 1/161280*(225911*a - 505297))*r2 + (1/53760*(151077*a - 337867)*r1 + 1/268800*(585617*a - 1309935))))*t^3 + (((1/806400*(-14323*a + 32019)*r1 + 1/806400*(-42065*a + 94059))*r2 + (1/806400*(-34028*a + 76087)*r1 + 1/806400*(-38015*a + 84999)))*r3 + ((1/1612800*(293469*a - 656395)*r1 + 1/806400*(431031*a - 963835))*r2 + (1/537600*(232447*a - 519795)*r1 + 1/268800*(129839*a - 290345))))*t^2 + (((1/806400*(55749*a - 124612)*r1 + 1/3225600*(455553*a - 1018375))*r2 + (1/3225600*(766439*a - 1713495)*r1 + 1/3225600*(566251*a - 1265673)))*r3 + ((1/1612800*(-1142022*a + 2554585)*r1 + 1/645120*(-933305*a + 2087499))*r2 + (1/215040*(-523461*a + 1170707)*r1 + 1/1075200*(-1933243*a + 4324585))))*t + (((1/6451200*(42743*a - 95567)*r1 + 1/6451200*(272321*a - 608943))*r2 + (1/3225600*(160397*a - 358667)*r1 + 1/6451200*(132973*a - 297387)))*r3 + ((1/6451200*(-437969*a + 979435)*r1 + 1/1290240*(-558113*a + 1247959))*r2 + (1/215040*(-109576*a + 245017)*r1 + 1/2150400*(-454273*a + 1015595)))))))*b3 + ((((((1/6451200*(-3947*a + 8833)*r1 + 1/2150400*(44237*a - 98921))*r2 + (1/3225600*(-13324*a + 29797)*r1 + 1/2150400*(45937*a - 102721)))*r3 + ((1/6451200*(40459*a - 90385)*r1 + 1/6451200*(-1359919*a + 3040755))*r2 + (1/1075200*(45512*a - 101755)*r1 + 1/2150400*(-470713*a + 1052505))))*t^3 + (((1/12902400*(-75457*a + 168743)*r1 + 1/12902400*(201145*a - 449787))*r2 + (1/3225600*(-43628*a + 97559)*r1 + 1/12902400*(163785*a - 366263)))*r3 + ((1/12902400*(773249*a - 1728855)*r1 + 1/2580480*(-412229*a + 921743))*r2 + (1/215040*(29804*a - 66641)*r1 + 1/4300800*(-559443*a + 1250845))))*t^2 + (((1/12902400*(-25955*a + 58027)*r1 + 1/4300800*(-72662*a + 162481))*r2 + (1/4300800*(-6694*a + 14967)*r1 + 1/12902400*(-200459*a + 448248)))*r3 + ((1/12902400*(265931*a - 594755)*r1 + 1/12902400*(2233726*a - 4994655))*r2 + (1/4300800*(68594*a - 153395)*r1 + 1/4300800*(684693*a - 1530980))))*t + (((1/25804800*(75457*a - 168743)*r1 + 1/25804800*(-201145*a + 449787))*r2 + (1/6451200*(43628*a - 97559)*r1 + 1/25804800*(-163785*a + 366263)))*r3 + ((1/25804800*(-773249*a + 1728855)*r1 + 1/5160960*(412229*a - 921743))*r2 + (1/430080*(-29804*a + 66641)*r1 + 1/8601600*(559443*a - 1250845)))))*b4 + ((((1/201600*(-571*a + 1279)*r1 + 1/134400*(12821*a - 28670))*r2 + (1/403200*(-7721*a + 17270)*r1 + 1/403200*(39939*a - 89308)))*r3 + ((1/806400*(23459*a - 52365)*r1 + 1/806400*(-788321*a + 1762635))*r2 + (1/19200*(3769*a - 8425)*r1 + 1/268800*(-272863*a + 610125))))*t^3 + (((1/806400*(-21867*a + 48904)*r1 + 1/1612800*(116591*a - 260719))*r2 + (1/179200*(-11239*a + 25133)*r1 + 1/179200*(10547*a - 23587)))*r3 + ((1/1612800*(448249*a - 1002145)*r1 + 1/806400*(-597402*a + 1335755))*r2 + (1/537600*(345539*a - 772585)*r1 + 1/268800*(-162154*a + 362535))))*t^2 + (((1/1612800*(-15050*a + 33639)*r1 + 1/3225600*(-252717*a + 565103))*r2 + (1/3225600*(-23293*a + 52061)*r1 + 1/3225600*(-232385*a + 519627)))*r3 + ((1/1612800*(154144*a - 344815)*r1 + 1/3225600*(2589689*a - 5790565))*r2 + (1/1075200*(79521*a - 177895)*r1 + 1/1075200*(793809*a - 1775005))))*t + (((1/1612800*(21867*a - 48904)*r1 + 1/3225600*(-116591*a + 260719))*r2 + (1/358400*(11239*a - 25133)*r1 + 1/358400*(-10547*a + 23587)))*r3 + ((1/3225600*(-448249*a + 1002145)*r1 + 1/1612800*(597402*a - 1335755))*r2 + (1/1075200*(-345539*a + 772585)*r1 + 1/537600*(162154*a - 362535))))))*b2 + ((((1/806400*(-25687*a + 57440)*r2 + 1/1612800*(-22296*a + 49855))*r3 + (1/161280*(52647*a - 117716)*r2 + 1/107520*(15232*a - 34057)))*t^3 + (((1/25804800*(-34193*a + 76455)*r1 + 1/1075200*(25687*a - 57440))*r2 + (1/25804800*(248639*a - 555965)*r1 + 1/2150400*(22296*a - 49855)))*r3 + ((1/5160960*(70061*a - 156683)*r1 + 1/215040*(-52647*a + 117716))*r2 + (1/1720320*(-169857*a + 379811)*r1 + 1/143360*(-15232*a + 34057))))*t + ((1/51609600*(-43143*a + 96445)*r1*r2 + 1/51609600*(191763*a - 428785)*r1)*r3 + (1/2064384*(17679*a - 39541)*r1*r2 + 1/1146880*(-43663*a + 97637)*r1)))*b4 + (((1/201600*(-29783*a + 66600)*r2 + 1/67200*(-4309*a + 9635))*r3 + (1/13440*(20346*a - 45493)*r2 + 1/13440*(8831*a - 19748)))*t^3 + (((1/645120*(-3963*a + 8861)*r1 + 1/268800*(29783*a - 66600))*r2 + (1/1075200*(48049*a - 107435)*r1 + 1/89600*(4309*a - 9635)))*r3 + ((1/53760*(3384*a - 7567)*r1 + 1/17920*(-20346*a + 45493))*r2 + (1/107520*(-49231*a + 110091)*r1 + 1/17920*(-8831*a + 19748))))*t + ((1/1290240*(-5003*a + 11181)*r1*r2 + 1/307200*(5293*a - 11835)*r1)*r3 + (1/215040*(8539*a - 19105)*r1*r2 + 1/107520*(-18983*a + 42449)*r1))))))*b5 + (((((((1/403200*(50958*a - 113945)*r1 + 1/1612800*(621369*a - 1389425))*r2 + (1/1612800*(506229*a - 1131965)*r1 + 1/1612800*(856987*a - 1916275)))*r3 + ((1/80640*(-104436*a + 233531)*r1 + 1/64512*(-254693*a + 569509))*r2 + (1/107520*(-345831*a + 773303)*r1 + 1/107520*(-585449*a + 1309113))))*t^3 + (((1/3225600*(-148231*a + 331455)*r1 + 1/3225600*(86023*a - 192355))*r2 + (1/268800*(-15552*a + 34775)*r1 + 1/3225600*(38393*a - 85845)))*r3 + ((1/215040*(101261*a - 226429)*r1 + 1/645120*(-176303*a + 394227))*r2 + (1/10752*(6374*a - 14253)*r1 + 1/215040*(-26219*a + 58631))))*t^2 + (((1/6451200*(-1042957*a + 2332115)*r1 + 1/6451200*(-2346521*a + 5246985))*r2 + (1/3225600*(-1145469*a + 2561350)*r1 + 1/1290240*(-677911*a + 1515851)))*r3 + ((1/1290240*(2137497*a - 4779647)*r1 + 1/1290240*(4809065*a - 10753377))*r2 + (1/43008*(156505*a - 349956)*r1 + 1/430080*(2315577*a - 5177821))))*t + (((1/4300800*(112713*a - 252035)*r1 + 1/12902400*(215741*a - 482405))*r2 + (1/6451200*(467866*a - 1046175)*r1 + 1/2580480*(-15891*a + 35531)))*r3 + ((1/2580480*(-692983*a + 1549557)*r1 + 1/2580480*(-442109*a + 988589))*r2 + (1/430080*(-319604*a + 714663)*r1 + 1/860160*(54261*a - 121349)))))*b4 + ((((1/33600*(19693*a - 44035)*r1 + 1/403200*(720387*a - 1610845))*r2 + (1/403200*(586909*a - 1312375)*r1 + 1/403200*(993541*a - 2221635)))*r3 + ((1/2880*(-17297*a + 38677)*r1 + 1/11520*(-210909*a + 471607))*r2 + (1/3840*(-57277*a + 128075)*r1 + 1/3840*(-96961*a + 216811))))*t^3 + (((1/806400*(-171851*a + 384265)*r1 + 1/806400*(99739*a - 223025))*r2 + (1/33600*(-9014*a + 20155)*r1 + 1/161280*(8897*a - 19891)))*r3 + ((1/7680*(16771*a - 37501)*r1 + 1/23040*(-29201*a + 65295))*r2 + (1/960*(2639*a - 5901)*r1 + 1/7680*(-4341*a + 9707))))*t^2 + (((1/806400*(-604582*a + 1351895)*r1 + 1/1612800*(-2720443*a + 6083125))*r2 + (1/1612800*(-2656021*a + 5939065)*r1 + 1/1612800*(-3929679*a + 8787085)))*r3 + ((1/23040*(177007*a - 395798)*r1 + 1/46080*(796469*a - 1780959))*r2 + (1/15360*(259203*a - 579595)*r1 + 1/15360*(383503*a - 857537))))*t + (((1/1612800*(196011*a - 438290)*r1 + 1/645120*(50015*a - 111833))*r2 + (1/3225600*(1084759*a - 2425535)*r1 + 1/3225600*(-92069*a + 205835)))*r3 + ((1/46080*(-57386*a + 128319)*r1 + 1/92160*(-73213*a + 163711))*r2 + (1/30720*(-105861*a + 236713)*r1 + 1/10240*(2995*a - 6697))))))*b2 + (((((1/1612800*(-1160931*a + 2595925)*r1 + 1/806400*(-963217*a + 2153815))*r2 + (1/179200*(-184523*a + 412605)*r1 + 1/268800*(-634271*a + 1418275)))*r3 + ((1/322560*(2379239*a - 5320169)*r1 + 1/161280*(1974061*a - 4414179))*r2 + (1/107520*(1134509*a - 2536883)*r1 + 1/53760*(1299895*a - 2906659))))*t^3 + (((1/645120*(-30169*a + 67461)*r1 + 1/1612800*(332369*a - 743205))*r2 + (1/1075200*(251323*a - 561975)*r1 + 1/107520*(-5783*a + 12931)))*r3 + ((1/645120*(309173*a - 691321)*r1 + 1/107520*(-227059*a + 507719))*r2 + (1/215040*(-515059*a + 1151719)*r1 + 1/107520*(59259*a - 132511))))*t^2 + (((1/6451200*(4902431*a - 10962185)*r1 + 1/1612800*(1845003*a - 4125545))*r2 + (1/2150400*(2544997*a - 5690775)*r1 + 1/537600*(1158313*a - 2590070)))*r3 + ((1/1290240*(-10047155*a + 22466221)*r1 + 1/64512*(-756247*a + 1691037))*r2 + (1/143360*(-1738611*a + 3887705)*r1 + 1/107520*(-2373879*a + 5308168))))*t + (((1/2580480*(-64899*a + 145117)*r1 + 1/3225600*(-287741*a + 643415))*r2 + (1/4300800*(-373219*a + 834545)*r1 + 1/215040*(-21946*a + 49073)))*r3 + ((1/2580480*(664947*a - 1486885)*r1 + 1/645120*(589709*a - 1318615))*r2 + (1/860160*(764863*a - 1710285)*r1 + 1/215040*(224876*a - 502835)))))*b4 + ((((1/40320*(-134591*a + 300956)*r1 + 1/100800*(-558353*a + 1248510))*r2 + (1/67200*(-320891*a + 717530)*r1 + 1/13440*(-147067*a + 328853)))*r3 + ((1/1920*(65674*a - 146851)*r1 + 1/960*(54490*a - 121843))*r2 + (1/1920*(93948*a - 210073)*r1 + 1/1920*(215285*a - 481391))))*t^3 + (((1/806400*(-174901*a + 391115)*r1 + 1/403200*(385333*a - 861635))*r2 + (1/268800*(291371*a - 651525)*r1 + 1/44800*(-11177*a + 24995)))*r3 + ((1/7680*(17069*a - 38167)*r1 + 1/1280*(-12535*a + 28029))*r2 + (1/7680*(-85305*a + 190747)*r1 + 1/3840*(9817*a - 21951))))*t^2 + (((1/161280*(568355*a - 1270884)*r1 + 1/403200*(2139007*a - 4782955))*r2 + (1/268800*(1475274*a - 3298805)*r1 + 1/53760*(537149*a - 1201105)))*r3 + ((1/7680*(-277330*a + 620127)*r1 + 1/3840*(-208747*a + 466771))*r2 + (1/2560*(-143973*a + 321932)*r1 + 1/2560*(-262103*a + 586079))))*t + (((1/1612800*(-188057*a + 420470)*r1 + 1/806400*(-333587*a + 745935))*r2 + (1/537600*(-216344*a + 483765)*r1 + 1/537600*(-254389*a + 568805)))*r3 + ((1/15360*(18352*a - 41037)*r1 + 1/1536*(6511*a - 14559))*r2 + (1/5120*(21113*a - 47210)*r1 + 1/15360*(74477*a - 166537)))))))*b3 + ((((((1/2419200*(-882438*a + 1973195)*r1 + 1/161280*(-52993*a + 118496))*r2 + (1/161280*(-101455*a + 226861)*r1 + 1/268800*(-39703*a + 88780)))*r3 + ((1/161280*(602826*a - 1347965)*r1 + 1/161280*(542991*a - 1214158))*r2 + (1/53760*(346543*a - 774897)*r1 + 1/161280*(244067*a - 545750))))*t^3 + (((1/9676800*(-2293617*a + 5128655)*r1 + 1/9676800*(4143209*a - 9264445))*r2 + (1/1612800*(-690947*a + 1544990)*r1 + 1/3225600*(2149089*a - 4805485)))*r3 + ((1/645120*(1566851*a - 3503573)*r1 + 1/645120*(-2830371*a + 6328871))*r2 + (1/322560*(1416031*a - 3166314)*r1 + 1/645120*(-4404361*a + 9848413))))*t^2 + (((1/6451200*(1821749*a - 4073565)*r1 + 1/19353600*(8366237*a - 18707495))*r2 + (1/3225600*(1531799*a - 3425220)*r1 + 1/6451200*(2076461*a - 4643135)))*r3 + ((1/1290240*(-3733485*a + 8348357)*r1 + 1/1290240*(-5715091*a + 12779313))*r2 + (1/645120*(-3139293*a + 7019698)*r1 + 1/430080*(-1418435*a + 3171721))))*t + (((1/19353600*(2293617*a - 5128655)*r1 + 1/19353600*(-4143209*a + 9264445))*r2 + (1/3225600*(690947*a - 1544990)*r1 + 1/6451200*(-2149089*a + 4805485)))*r3 + ((1/1290240*(-1566851*a + 3503573)*r1 + 1/1290240*(2830371*a - 6328871))*r2 + (1/645120*(-1416031*a + 3166314)*r1 + 1/1290240*(4404361*a - 9848413)))))*b4 + ((((1/100800*(-170516*a + 381285)*r1 + 1/403200*(-614359*a + 1373755))*r2 + (1/134400*(-392101*a + 876765)*r1 + 1/403200*(-276121*a + 617445)))*r3 + ((1/5040*(87362*a - 195347)*r1 + 1/26880*(419679*a - 938431))*r2 + (1/26880*(803559*a - 1796807)*r1 + 1/26880*(188617*a - 421761))))*t^3 + (((1/115200*(-126623*a + 283135)*r1 + 1/806400*(1601081*a - 3580095))*r2 + (1/403200*(-801029*a + 1791130)*r1 + 1/806400*(2491561*a - 5571255)))*r3 + ((1/161280*(1816433*a - 4061661)*r1 + 1/161280*(-3281089*a + 7336723))*r2 + (1/26880*(547183*a - 1223534)*r1 + 1/53760*(-1702007*a + 3805797))))*t^2 + (((1/322560*(422423*a - 944567)*r1 + 1/806400*(1616579*a - 3614790))*r2 + (1/1612800*(3551971*a - 7942465)*r1 + 1/53760*(80241*a - 179426)))*r3 + ((1/107520*(-1442825*a + 3226249)*r1 + 1/161280*(-3312946*a + 7407969))*r2 + (1/107520*(-2426427*a + 5425637)*r1 + 1/53760*(-822200*a + 1838493))))*t + (((1/230400*(126623*a - 283135)*r1 + 1/1612800*(-1601081*a + 3580095))*r2 + (1/806400*(801029*a - 1791130)*r1 + 1/1612800*(-2491561*a + 5571255)))*r3 + ((1/322560*(-1816433*a + 4061661)*r1 + 1/322560*(3281089*a - 7336723))*r2 + (1/53760*(-547183*a + 1223534)*r1 + 1/107520*(1702007*a - 3805797))))))*b2 + ((((1/161280*(56743*a - 126879)*r2 + 1/80640*(94114*a - 210443))*r3 + (1/161280*(-581491*a + 1300235)*r2 + 1/26880*(-321476*a + 718835)))*t^3 + (((1/1290240*(-190505*a + 425977)*r1 + 1/215040*(-56743*a + 126879))*r2 + (1/430080*(-73673*a + 164737)*r1 + 1/107520*(-94114*a + 210443)))*r3 + ((1/61440*(92961*a - 207865)*r1 + 1/215040*(581491*a - 1300235))*r2 + (1/430080*(754957*a - 1688125)*r1 + 1/35840*(321476*a - 718835))))*t + ((1/2580480*(-223157*a + 498993)*r1*r2 + 1/122880*(10569*a - 23633)*r1)*r3 + (1/516096*(457341*a - 1022641)*r1*r2 + 1/860160*(-758099*a + 1695155)*r1)))*b4 + (((1/40320*(65795*a - 147119)*r2 + 1/40320*(218247*a - 488009))*r3 + (1/5760*(-96309*a + 215345)*r2 + 1/2688*(-149083*a + 333353)))*t^3 + (((1/107520*(-73627*a + 164633)*r1 + 1/53760*(-65795*a + 147119))*r2 + (1/35840*(-28473*a + 63667)*r1 + 1/53760*(-218247*a + 488009)))*r3 + ((1/107520*(754411*a - 1686885)*r1 + 1/7680*(96309*a - 215345))*r2 + (1/35840*(291749*a - 652355)*r1 + 1/3584*(149083*a - 333353))))*t + ((1/645120*(-258733*a + 578543)*r1*r2 + 1/645120*(257337*a - 575423)*r1)*r3 + (1/129024*(530217*a - 1185599)*r1*r2 + 1/215040*(-878923*a + 1965345)*r1)))))))*b6^2 + ((((((((1/19353600*(-175183*a + 391737)*r1 + 1/2419200*(-54658*a + 122219))*r2 + (1/6451200*(-52601*a + 117615)*r1 + 1/3225600*(-83667*a + 187093)))*r3 + ((1/6451200*(598433*a - 1338175)*r1 + 1/1612800*(373391*a - 834955))*r2 + (1/6451200*(539041*a - 1205455)*r1 + 1/3225600*(857393*a - 1917255))))*t^3 + (((1/4300800*(-10889*a + 24347)*r1 + 1/19353600*(8579*a - 19175))*r2 + (1/12902400*(-98551*a + 220361)*r1 + 1/3225600*(-35572*a + 79547)))*r3 + ((1/12902400*(334707*a - 748465)*r1 + 1/6451200*(-29279*a + 65495))*r2 + (1/12902400*(1009819*a - 2258045)*r1 + 1/645120*(72905*a - 163018))))*t^2 + (((1/15482880*(182183*a - 407385)*r1 + 1/38707200*(673603*a - 1506223))*r2 + (1/8601600*(71527*a - 159933)*r1 + 1/6451200*(161506*a - 361149)))*r3 + ((1/25804800*(-3111617*a + 6957935)*r1 + 1/2580480*(-460171*a + 1029011))*r2 + (1/25804800*(-2198937*a + 4917475)*r1 + 1/1290240*(-331013*a + 740190))))*t + (((1/154828800*(620437*a - 1387351)*r1 + 1/77414400*(-36623*a + 81847))*r2 + (1/51609600*(195561*a - 437299)*r1 + 1/12902400*(130447*a - 291706)))*r3 + ((1/51609600*(-2119167*a + 4738565)*r1 + 1/5160960*(25003*a - 55935))*r2 + (1/51609600*(-2003909*a + 4480775)*r1 + 1/12902400*(-1336736*a + 2988965)))))*b4 + ((((1/4838400*(-203135*a + 454131)*r1 + 1/4838400*(-506983*a + 1133501))*r2 + (1/806400*(-30501*a + 68170)*r1 + 1/1612800*(-194025*a + 433783)))*r3 + ((1/1612800*(693593*a - 1551185)*r1 + 1/1612800*(1731399*a - 3872005))*r2 + (1/806400*(312332*a - 698705)*r1 + 1/1612800*(1987687*a - 4445265))))*t^3 + (((1/1612800*(-18935*a + 42338)*r1 + 1/9676800*(19883*a - 44465))*r2 + (1/3225600*(-114251*a + 255463)*r1 + 1/3225600*(-164967*a + 368897)))*r3 + ((1/1612800*(194032*a - 433895)*r1 + 1/3225600*(-67967*a + 151965))*r2 + (1/215040*(78049*a - 174529)*r1 + 1/3225600*(1690453*a - 3779795))))*t^2 + (((1/4838400*(264050*a - 590343)*r1 + 1/19353600*(1562047*a - 3492289))*r2 + (1/6451200*(248847*a - 556189)*r1 + 1/6451200*(749065*a - 1674671)))*r3 + ((1/3225600*(-1803351*a + 4032935)*r1 + 1/6451200*(-5334283*a + 11929605))*r2 + (1/184320*(-72809*a + 162875)*r1 + 1/6451200*(-7673643*a + 17161405))))*t + (((1/3870720*(71927*a - 160841)*r1 + 1/38707200*(-84917*a + 189739))*r2 + (1/12902400*(226713*a - 506971)*r1 + 1/12902400*(604935*a - 1352773)))*r3 + ((1/64512*(-12285*a + 27469)*r1 + 1/860160*(19327*a - 43249))*r2 + (1/12902400*(-2323369*a + 5194955)*r1 + 1/2580480*(-1239841*a + 2772195))))))*b2 + (((((1/1612800*(6665*a - 14908)*r1 + 1/71680*(2171*a - 4855))*r2 + (1/806400*(48057*a - 107465)*r1 + 1/1075200*(44021*a - 98437)))*r3 + ((1/1612800*(-68317*a + 152810)*r1 + 1/3225600*(-1001167*a + 2238875))*r2 + (1/806400*(-492474*a + 1101245)*r1 + 1/3225600*(-1353259*a + 3026395))))*t^3 + (((1/6451200*(99493*a - 222463)*r1 + 1/6451200*(93059*a - 208097))*r2 + (1/6451200*(121651*a - 272021)*r1 + 1/6451200*(67399*a - 150713)))*r3 + ((1/61440*(-9709*a + 21711)*r1 + 1/6451200*(-953611*a + 2132305))*r2 + (1/6451200*(-1246543*a + 2787425)*r1 + 1/86016*(-9209*a + 20591))))*t^2 + (((1/1433600*(-4549*a + 10175)*r1 + 1/4300800*(-143329*a + 320521))*r2 + (1/12902400*(-731513*a + 1635809)*r1 + 1/12902400*(-324127*a + 724815)))*r3 + ((1/12902400*(419641*a - 938815)*r1 + 1/12902400*(4406411*a - 9853715))*r2 + (1/12902400*(7496273*a - 16762845)*r1 + 1/12902400*(3321451*a - 7428475))))*t + (((1/25804800*(-222461*a + 497435)*r1 + 1/25804800*(-407837*a + 911993))*r2 + (1/25804800*(-628719*a + 1405879)*r1 + 1/25804800*(-226463*a + 506435)))*r3 + ((1/25804800*(2279497*a - 5097155)*r1 + 1/2867200*(464357*a - 1038305))*r2 + (1/25804800*(6442479*a - 14405755)*r1 + 1/3686400*(331541*a - 741265)))))*b4 + ((((1/806400*(15468*a - 34543)*r1 + 1/20160*(2832*a - 6331))*r2 + (1/806400*(222881*a - 498310)*r1 + 1/806400*(153141*a - 342293)))*r3 + ((1/806400*(-158218*a + 354215)*r1 + 1/80640*(-116035*a + 259527))*r2 + (1/53760*(-152223*a + 340424)*r1 + 1/268800*(-522811*a + 1169515))))*t^3 + (((1/806400*(57674*a - 128947)*r1 + 1/806400*(53945*a - 120632))*r2 + (1/537600*(47011*a - 105119)*r1 + 1/1612800*(78145*a - 174729)))*r3 + ((1/806400*(-590921*a + 1321510)*r1 + 1/806400*(-552798*a + 1236025))*r2 + (1/537600*(-481711*a + 1077175)*r1 + 1/537600*(-266899*a + 596815))))*t^2 + (((1/3225600*(-47519*a + 106064)*r1 + 1/107520*(-16619*a + 37153))*r2 + (1/71680*(-18848*a + 42139)*r1 + 1/3225600*(-375909*a + 840029)))*r3 + ((1/3225600*(485737*a - 1088040)*r1 + 1/161280*(255359*a - 571124))*r2 + (1/215040*(579272*a - 1295475)*r1 + 1/1075200*(1282939*a - 2870515))))*t + (((1/6451200*(-257907*a + 576676)*r1 + 1/268800*(-19701*a + 44056))*r2 + (1/6451200*(-728890*a + 1629897)*r1 + 1/6451200*(-262547*a + 587171)))*r3 + ((1/6451200*(2642737*a - 5909600)*r1 + 1/645120*(484541*a - 1083393))*r2 + (1/430080*(497946*a - 1113421)*r1 + 1/2150400*(896929*a - 2005225)))))))*b3 + ((((((1/1612800*(-21491*a + 48054)*r1 + 1/268800*(-8488*a + 18981))*r2 + (1/1612800*(-13441*a + 30052)*r1 + 1/268800*(-7567*a + 16921)))*r3 + ((1/1612800*(220217*a - 492440)*r1 + 1/806400*(260939*a - 583440))*r2 + (1/537600*(45907*a - 102660)*r1 + 1/44800*(12923*a - 28895))))*t^3 + (((1/6451200*(26769*a - 59867)*r1 + 1/3225600*(-55675*a + 124499))*r2 + (1/6451200*(85423*a - 191029)*r1 + 1/1612800*(-7074*a + 15823)))*r3 + ((1/6451200*(-274321*a + 613275)*r1 + 1/645120*(114101*a - 255125))*r2 + (1/430080*(-58357*a + 130479)*r1 + 1/537600*(24163*a - 54010))))*t^2 + (((1/12902400*(155525*a - 347761)*r1 + 1/6451200*(192463*a - 430377))*r2 + (1/4300800*(55509*a - 124121)*r1 + 1/3225600*(91433*a - 204456)))*r3 + ((1/12902400*(-1593653*a + 3563585)*r1 + 1/6451200*(-1972199*a + 4409805))*r2 + (1/1433600*(-189599*a + 423955)*r1 + 1/1075200*(-312301*a + 698300))))*t + (((1/12902400*(-26769*a + 59867)*r1 + 1/6451200*(55675*a - 124499))*r2 + (1/12902400*(-85423*a + 191029)*r1 + 1/3225600*(7074*a - 15823)))*r3 + ((1/12902400*(274321*a - 613275)*r1 + 1/1290240*(-114101*a + 255125))*r2 + (1/860160*(58357*a - 130479)*r1 + 1/1075200*(-24163*a + 54010)))))*b4 + ((((1/806400*(-49837*a + 111427)*r1 + 1/806400*(-118077*a + 264055))*r2 + (1/201600*(-7793*a + 17420)*r1 + 1/806400*(-105255*a + 235373)))*r3 + ((1/806400*(510613*a - 1141875)*r1 + 1/806400*(1210103*a - 2705565))*r2 + (1/134400*(53221*a - 119045)*r1 + 1/268800*(359579*a - 803985))))*t^3 + (((1/806400*(15511*a - 34697)*r1 + 1/1612800*(-129077*a + 288657))*r2 + (1/537600*(33005*a - 73817)*r1 + 1/537600*(-10923*a + 24443)))*r3 + ((1/57600*(-11359*a + 25390)*r1 + 1/1612800*(1322847*a - 2957635))*r2 + (1/537600*(-338297*a + 756285)*r1 + 1/537600*(112069*a - 250405))))*t^2 + (((1/1612800*(90159*a - 201587)*r1 + 1/1612800*(223120*a - 498937))*r2 + (1/1612800*(96536*a - 215839)*r1 + 1/1612800*(211981*a - 474018)))*r3 + ((1/1612800*(-923797*a + 2065795)*r1 + 1/1612800*(-2286496*a + 5112455))*r2 + (1/537600*(-329714*a + 737335)*r1 + 1/537600*(-724141*a + 1619170))))*t + (((1/1612800*(-15511*a + 34697)*r1 + 1/3225600*(129077*a - 288657))*r2 + (1/1075200*(-33005*a + 73817)*r1 + 1/1075200*(10923*a - 24443)))*r3 + ((1/115200*(11359*a - 25390)*r1 + 1/3225600*(-1322847*a + 2957635))*r2 + (1/1075200*(338297*a - 756285)*r1 + 1/1075200*(-112069*a + 250405))))))*b2 + ((((1/1612800*(160167*a - 358145)*r2 + 1/1612800*(68913*a - 154075))*r3 + (1/322560*(-328251*a + 733981)*r2 + 1/107520*(-47071*a + 105261)))*t^3 + (((1/3225600*(-14252*a + 31865)*r1 + 1/2150400*(-160167*a + 358145))*r2 + (1/3225600*(-78379*a + 175255)*r1 + 1/2150400*(-68913*a + 154075)))*r3 + ((1/645120*(29207*a - 65312)*r1 + 1/430080*(328251*a - 733981))*r2 + (1/107520*(26771*a - 59863)*r1 + 1/143360*(47071*a - 105261))))*t + ((1/12902400*(-3409*a + 7635)*r1*r2 + 1/12902400*(16599*a - 37115)*r1)*r3 + (1/2580480*(6999*a - 15625)*r1*r2 + 1/860160*(-11343*a + 25363)*r1)))*b4 + (((1/201600*(92849*a - 207615)*r2 + 1/67200*(13317*a - 29770))*r3 + (1/13440*(-63427*a + 141829)*r2 + 1/13440*(-27287*a + 61034)))*t^3 + (((1/645120*(-13221*a + 29557)*r1 + 1/268800*(-92849*a + 207615))*r2 + (1/358400*(-40389*a + 90305)*r1 + 1/89600*(-13317*a + 29770)))*r3 + ((1/215040*(45149*a - 100981)*r1 + 1/17920*(63427*a - 141829))*r2 + (1/30720*(35471*a - 79323)*r1 + 1/17920*(27287*a - 61034))))*t + ((1/1290240*(-1579*a + 3543)*r1*r2 + 1/2150400*(12837*a - 28705)*r1)*r3 + (1/430080*(5411*a - 12055)*r1*r2 + 1/61440*(-3757*a + 8401)*r1))))))*b5 + (((((((1/1612800*(-1231*a + 2755)*r1 + 1/403200*(-123603*a + 276385))*r2 + (1/1612800*(-288867*a + 645935)*r1 + 1/806400*(-262133*a + 586145)))*r3 + ((1/322560*(2559*a - 5747)*r1 + 1/80640*(253333*a - 566465))*r2 + (1/35840*(65787*a - 147103)*r1 + 1/17920*(59697*a - 133489))))*t^3 + (((1/3225600*(233893*a - 523005)*r1 + 1/806400*(3424*a - 7655))*r2 + (1/1075200*(247589*a - 553625)*r1 + 1/1612800*(-254437*a + 568935)))*r3 + ((1/215040*(-159783*a + 357287)*r1 + 1/161280*(-7012*a + 15681))*r2 + (1/215040*(-507397*a + 1134585)*r1 + 1/107520*(173807*a - 388649))))*t^2 + (((1/6451200*(175751*a - 392995)*r1 + 1/179200*(56483*a - 126300))*r2 + (1/6451200*(1835169*a - 4103585)*r1 + 1/645120*(158819*a - 355129)))*r3 + ((1/1290240*(-360363*a + 805871)*r1 + 1/322560*(-1041881*a + 2329704))*r2 + (1/430080*(-1253767*a + 2803495)*r1 + 1/215040*(-542557*a + 1213219))))*t + (((1/12902400*(-556247*a + 1243815)*r1 + 1/3225600*(-240502*a + 537775))*r2 + (1/12902400*(-2633021*a + 5887605)*r1 + 1/1290240*(82713*a - 184951)))*r3 + ((1/2580480*(1139995*a - 2549091)*r1 + 1/645120*(492872*a - 1102103))*r2 + (1/860160*(1798683*a - 4022003)*r1 + 1/430080*(-282507*a + 631721)))))*b4 + ((((1/403200*(-1443*a + 3215)*r1 + 1/201600*(-286628*a + 640915))*r2 + (1/403200*(-334957*a + 748975)*r1 + 1/201600*(-303929*a + 679590)))*r3 + ((1/11520*(425*a - 949)*r1 + 1/5760*(83916*a - 187643))*r2 + (1/3840*(32689*a - 73095)*r1 + 1/640*(9887*a - 22108))))*t^3 + (((1/806400*(271163*a - 606325)*r1 + 1/44800*(881*a - 1970))*r2 + (1/268800*(287021*a - 641785)*r1 + 1/80640*(-58990*a + 131903)))*r3 + ((1/7680*(-26463*a + 59173)*r1 + 1/11520*(-2321*a + 5190))*r2 + (1/7680*(-84031*a + 187899)*r1 + 1/3840*(28784*a - 64363))))*t^2 + (((1/806400*(101926*a - 227895)*r1 + 1/806400*(1178802*a - 2635855))*r2 + (1/403200*(531952*a - 1189465)*r1 + 1/806400*(920766*a - 2058845)))*r3 + ((1/23040*(-29845*a + 66734)*r1 + 1/23040*(-345118*a + 771711))*r2 + (1/7680*(-103827*a + 232165)*r1 + 1/7680*(-89860*a + 200933))))*t + (((1/1612800*(-322448*a + 721005)*r1 + 1/322560*(-111522*a + 249367))*r2 + (1/403200*(-381554*a + 853165)*r1 + 1/1612800*(479401*a - 1071940)))*r3 + ((1/46080*(94403*a - 211092)*r1 + 1/46080*(163250*a - 365039))*r2 + (1/15360*(148943*a - 333047)*r1 + 1/15360*(-46785*a + 104614))))))*b2 + (((((1/806400*(697449*a - 1559555)*r1 + 1/403200*(284663*a - 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723253)*r1 + 1/201600*(660133*a - 1476075))*r2 + (1/134400*(291901*a - 652685)*r1 + 1/6720*(81099*a - 181343)))*r3 + ((1/1280*(-52609*a + 117637)*r1 + 1/1920*(-64423*a + 144053))*r2 + (1/3840*(-85461*a + 191093)*r1 + 1/960*(-118717*a + 265459))))*t^3 + (((1/403200*(-149701*a + 334715)*r1 + 1/403200*(-268309*a + 599975))*r2 + (1/134400*(-228659*a + 511295)*r1 + 1/134400*(-9527*a + 21295)))*r3 + ((1/3840*(14609*a - 32667)*r1 + 1/3840*(26185*a - 58551))*r2 + (1/3840*(66945*a - 149693)*r1 + 1/3840*(2789*a - 6237))))*t^2 + (((1/322560*(-1397539*a + 3124983)*r1 + 1/806400*(-2470247*a + 5523545))*r2 + (1/537600*(-1551839*a + 3469935)*r1 + 1/26880*(-313165*a + 700257)))*r3 + ((1/15360*(681929*a - 1524837)*r1 + 1/7680*(241073*a - 539051))*r2 + (1/5120*(151445*a - 338637)*r1 + 1/1280*(152809*a - 341691))))*t + (((1/3225600*(2204767*a - 4929835)*r1 + 1/1612800*(885277*a - 1979595))*r2 + (1/1075200*(988759*a - 2210935)*r1 + 1/67200*(98964*a - 221285)))*r3 + ((1/30720*(-215161*a + 481117)*r1 + 1/3072*(-17279*a + 38637))*r2 + (1/10240*(-96493*a + 215765)*r1 + 1/3840*(-57947*a + 129574)))))))*b3 + ((((((1/2419200*(870579*a - 1946675)*r1 + 1/80640*(77761*a - 173879))*r2 + (1/161280*(92257*a - 206293)*r1 + 1/201600*(211983*a - 474010)))*r3 + ((1/32256*(-118947*a + 265975)*r1 + 1/80640*(-796797*a + 1781687))*r2 + (1/53760*(-315133*a + 704661)*r1 + 1/40320*(-434426*a + 971405))))*t^3 + (((1/2419200*(550329*a - 1230560)*r1 + 1/1209600*(-499219*a + 1116275))*r2 + (1/268800*(110806*a - 247765)*r1 + 1/134400*(-85763*a + 191770)))*r3 + ((1/161280*(-375962*a + 840671)*r1 + 1/80640*(341049*a - 762601))*r2 + (1/161280*(-681287*a + 1523376)*r1 + 1/80640*(527306*a - 1179083))))*t^2 + (((1/3225600*(-1177581*a + 2633155)*r1 + 1/4838400*(-4618289*a + 10326815))*r2 + (1/3225600*(-1898257*a + 4244635)*r1 + 1/403200*(-418553*a + 935915)))*r3 + ((1/645120*(2413353*a - 5396443)*r1 + 1/322560*(3154855*a - 7054461))*r2 + (1/645120*(3890361*a - 8699119)*r1 + 1/26880*(285923*a - 639343))))*t + (((1/4838400*(-550329*a + 1230560)*r1 + 1/2419200*(499219*a - 1116275))*r2 + (1/537600*(-110806*a + 247765)*r1 + 1/268800*(85763*a - 191770)))*r3 + ((1/322560*(375962*a - 840671)*r1 + 1/161280*(-341049*a + 762601))*r2 + (1/322560*(681287*a - 1523376)*r1 + 1/161280*(-527306*a + 1179083)))))*b4 + ((((1/134400*(224299*a - 501545)*r1 + 1/100800*(450748*a - 1007905))*r2 + (1/134400*(356573*a - 797315)*r1 + 1/201600*(983009*a - 2198085)))*r3 + ((1/26880*(-459669*a + 1027847)*r1 + 1/6720*(-307910*a + 688507))*r2 + (1/26880*(-730763*a + 1634021)*r1 + 1/13440*(-671497*a + 1501509))))*t^3 + (((1/806400*(850663*a - 1902115)*r1 + 1/100800*(-192906*a + 431345))*r2 + (1/806400*(1541449*a - 3446705)*r1 + 1/403200*(-1193129*a + 2667885)))*r3 + ((1/161280*(-1743241*a + 3898013)*r1 + 1/20160*(395309*a - 883938))*r2 + (1/7680*(-150419*a + 336347)*r1 + 1/26880*(815025*a - 1822453))))*t^2 + (((1/161280*(-273052*a + 610561)*r1 + 1/403200*(-1784721*a + 3990760))*r2 + (1/806400*(-2200889*a + 4921310)*r1 + 1/26880*(-129397*a + 289341)))*r3 + ((1/53760*(932632*a - 2085421)*r1 + 1/26880*(1219165*a - 2726132))*r2 + (1/53760*(1503481*a - 3361858)*r1 + 1/26880*(1325879*a - 2964747))))*t + (((1/1612800*(-850663*a + 1902115)*r1 + 1/201600*(192906*a - 431345))*r2 + (1/1612800*(-1541449*a + 3446705)*r1 + 1/806400*(1193129*a - 2667885)))*r3 + ((1/322560*(1743241*a - 3898013)*r1 + 1/40320*(-395309*a + 883938))*r2 + (1/15360*(150419*a - 336347)*r1 + 1/53760*(-815025*a + 1822453))))))*b2 + ((((1/40320*(-95245*a + 212973)*r2 + 1/5760*(-30277*a + 67701))*r3 + (1/4480*(108443*a - 242485)*r2 + 1/13440*(723919*a - 1618725)))*t^3 + (((1/80640*(51929*a - 116116)*r1 + 1/53760*(95245*a - 212973))*r2 + (1/53760*(39613*a - 88577)*r1 + 1/7680*(30277*a - 67701)))*r3 + ((1/53760*(-354747*a + 793235)*r1 + 1/17920*(-325329*a + 727455))*r2 + (1/53760*(-405917*a + 907655)*r1 + 1/17920*(-723919*a + 1618725))))*t + ((1/161280*(30531*a - 68269)*r1*r2 + 1/322560*(-34285*a + 76663)*r1)*r3 + (1/16128*(-31285*a + 69955)*r1*r2 + 1/53760*(58552*a - 130925)*r1)))*b4 + (((1/20160*(-220843*a + 493816)*r2 + 1/20160*(-491427*a + 1098856))*r3 + (1/20160*(2262867*a - 5059870)*r2 + 1/1344*(335693*a - 750626)))*t^3 + (((1/53760*(160545*a - 358987)*r1 + 1/26880*(220843*a - 493816))*r2 + (1/8960*(30616*a - 68459)*r1 + 1/26880*(491427*a - 1098856)))*r3 + ((1/53760*(-1645019*a + 3678345)*r1 + 1/26880*(-2262867*a + 5059870))*r2 + (1/8960*(-313708*a + 701465)*r1 + 1/1792*(-335693*a + 750626))))*t + ((1/161280*(141589*a - 316601)*r1*r2 + 1/322560*(-159015*a + 355567)*r1)*r3 + (1/4608*(-41451*a + 92687)*r1*r2 + 1/107520*(543107*a - 1214435)*r1)))))))*b6 + ((((((((1/2419200*(-349621*a + 781779)*r1 + 1/4838400*(-756721*a + 1692023))*r2 + (1/358400*(-50691*a + 113345)*r1 + 1/1612800*(-466795*a + 1043779)))*r3 + ((1/806400*(1194211*a - 2670325)*r1 + 1/1612800*(2584651*a - 5779605))*r2 + (1/3225600*(4674863*a - 10453445)*r1 + 1/1612800*(4783279*a - 10695855))))*t^3 + (((1/6451200*(-143263*a + 320353)*r1 + 1/19353600*(16633*a - 37195))*r2 + (1/6451200*(-138511*a + 309713)*r1 + 1/6451200*(-576343*a + 1288769)))*r3 + ((1/6451200*(1468031*a - 3282545)*r1 + 1/6451200*(-56799*a + 126925))*r2 + (1/6451200*(1419247*a - 3173585)*r1 + 1/1290240*(1181167*a - 2641193))))*t^2 + (((1/19353600*(2817701*a - 6300570)*r1 + 1/38707200*(5297927*a - 11846153))*r2 + (1/6451200*(840122*a - 1878501)*r1 + 1/4300800*(1269343*a - 2838321)))*r3 + ((1/6451200*(-9624463*a + 21520910)*r1 + 1/2580480*(-3619133*a + 8092803))*r2 + (1/6451200*(-8608658*a + 19249885)*r1 + 1/2580480*(-7804253*a + 17450915))))*t + (((1/77414400*(1759039*a - 3933493)*r1 + 1/4838400*(-36034*a + 80567))*r2 + (1/12902400*(55263*a - 123581)*r1 + 1/6451200*(455114*a - 1017703)))*r3 + ((1/25804800*(-6008401*a + 13434795)*r1 + 1/1290240*(98455*a - 220163))*r2 + (1/12902400*(-566241*a + 1266095)*r1 + 1/6451200*(-4663633*a + 10428110)))))*b4 + ((((1/1209600*(-810721*a + 1812714)*r1 + 1/302400*(-219341*a + 490396))*r2 + (1/806400*(-528967*a + 1182635)*r1 + 1/403200*(-541221*a + 1210097)))*r3 + ((1/134400*(922954*a - 2063905)*r1 + 1/100800*(749079*a - 1675205))*r2 + (1/806400*(5419297*a - 12119545)*r1 + 1/403200*(5545163*a - 12400455))))*t^3 + (((1/403200*(-41523*a + 92852)*r1 + 1/967680*(3853*a - 8635))*r2 + (1/57600*(-5735*a + 12823)*r1 + 1/1612800*(-668201*a + 1494131)))*r3 + ((1/806400*(851011*a - 1902875)*r1 + 1/1612800*(-66031*a + 147305))*r2 + (1/17920*(18283*a - 40885)*r1 + 1/1612800*(6846829*a - 15310295))))*t^2 + (((1/2419200*(1633454*a - 3652269)*r1 + 1/9676800*(6142615*a - 13733437))*r2 + (1/806400*(487045*a - 1088893)*r1 + 1/3225600*(4415165*a - 9871763)))*r3 + ((1/201600*(-1394686*a + 3118805)*r1 + 1/3225600*(-20977649*a + 46913515))*r2 + (1/161280*(-997946*a + 2231807)*r1 + 1/3225600*(-45236469*a + 101159995))))*t + (((1/19353600*(2039327*a - 4560335)*r1 + 1/19353600*(-668417*a + 1494517))*r2 + (1/6451200*(128123*a - 286513)*r1 + 1/6451200*(2110575*a - 4719499)))*r3 + ((1/1290240*(-1393231*a + 3115211)*r1 + 1/430080*(152203*a - 340367))*r2 + (1/6451200*(-1313287*a + 2936345)*r1 + 1/1290240*(-4325461*a + 9671913))))))*b2 + (((((1/1612800*(153308*a - 342793)*r1 + 1/3225600*(1111863*a - 2486185))*r2 + (1/3225600*(2002177*a - 4477025)*r1 + 1/3225600*(748639*a - 1673841)))*r3 + ((1/1612800*(-1570902*a + 3512875)*r1 + 1/1075200*(-3797729*a + 8492335))*r2 + (1/3225600*(-20516481*a + 45876745)*r1 + 1/3225600*(-7670579*a + 17154125))))*t^3 + (((1/6451200*(171267*a - 382913)*r1 + 1/6451200*(966025*a - 2160127))*r2 + (1/1612800*(172586*a - 385929)*r1 + 1/6451200*(757763*a - 1694353)))*r3 + ((1/1290240*(-350935*a + 784813)*r1 + 1/6451200*(-9898941*a + 22134715))*r2 + (1/1612800*(-1768547*a + 3954520)*r1 + 1/430080*(-517633*a + 1157499))))*t^2 + (((1/12902400*(-986041*a + 2204695)*r1 + 1/12902400*(-4450473*a + 9951523))*r2 + (1/6451200*(-3451093*a + 7716897)*r1 + 1/4300800*(-818889*a + 1830895)))*r3 + ((1/12902400*(10103381*a - 22594115)*r1 + 1/12902400*(45603901*a - 101976655))*r2 + (1/6451200*(35363549*a - 79076445)*r1 + 1/12902400*(25171031*a - 56291825))))*t + (((1/25804800*(-172883*a + 386555)*r1 + 1/25804800*(-3357325*a + 7507403))*r2 + (1/12902400*(-1717429*a + 3840422)*r1 + 1/5160960*(-299951*a + 670729)))*r3 + ((1/25804800*(1771207*a - 3960815)*r1 + 1/25804800*(34402993*a - 76926455))*r2 + (1/12902400*(17598897*a - 39351430)*r1 + 1/25804800*(15368167*a - 34363265)))))*b4 + ((((1/806400*(355533*a - 794723)*r1 + 1/806400*(1289161*a - 2882275))*r2 + (1/201600*(580336*a - 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510345)*r1 + 1/258048*(1595427*a - 3567413))*r2 + (1/35840*(226707*a - 506915)*r1 + 1/2150400*(5939239*a - 13279685)))))))*b3 + ((((((1/1612800*(-27043*a + 60459)*r1 + 1/230400*(-45249*a + 101183))*r2 + (1/403200*(-6974*a + 15593)*r1 + 1/537600*(-131025*a + 292987)))*r3 + ((1/1612800*(277057*a - 619645)*r1 + 1/1612800*(3245783*a - 7257585))*r2 + (1/89600*(15877*a - 35505)*r1 + 1/537600*(1342641*a - 3002155))))*t^3 + (((1/3225600*(170846*a - 382051)*r1 + 1/3225600*(-414053*a + 925869))*r2 + (1/3225600*(370798*a - 829147)*r1 + 1/3225600*(-401667*a + 898201)))*r3 + ((1/3225600*(-1750798*a + 3914595)*r1 + 1/645120*(848587*a - 1897459))*r2 + (1/215040*(-253312*a + 566411)*r1 + 1/1075200*(1372031*a - 3067785))))*t^2 + (((1/2150400*(79383*a - 177496)*r1 + 1/3225600*(551239*a - 1232631))*r2 + (1/2150400*(118882*a - 265833)*r1 + 1/3225600*(648421*a - 1449936)))*r3 + ((1/6451200*(-2440169*a + 5456720)*r1 + 1/403200*(-706084*a + 1578825))*r2 + (1/2150400*(-1218176*a + 2723875)*r1 + 1/358400*(-738272*a + 1650795))))*t + (((1/6451200*(-170846*a + 382051)*r1 + 1/6451200*(414053*a - 925869))*r2 + (1/6451200*(-370798*a + 829147)*r1 + 1/6451200*(401667*a - 898201)))*r3 + ((1/6451200*(1750798*a - 3914595)*r1 + 1/1290240*(-848587*a + 1897459))*r2 + (1/430080*(253312*a - 566411)*r1 + 1/2150400*(-1372031*a + 3067785)))))*b4 + ((((1/38400*(-2987*a + 6677)*r1 + 1/201600*(-183609*a + 410575))*r2 + (1/161280*(-12941*a + 28931)*r1 + 1/201600*(-227850*a + 509497)))*r3 + ((1/806400*(642473*a - 1437135)*r1 + 1/201600*(1881487*a - 4206975))*r2 + (1/268800*(220977*a - 494255)*r1 + 1/22400*(259432*a - 580095))))*t^3 + (((1/806400*(198058*a - 442917)*r1 + 1/1612800*(-960055*a + 2146807))*r2 + (1/537600*(286583*a - 640837)*r1 + 1/537600*(-310421*a + 694173)))*r3 + ((1/806400*(-2029771*a + 4538170)*r1 + 1/1612800*(9837837*a - 21997325))*r2 + (1/537600*(-2936707*a + 6566425)*r1 + 1/537600*(3181299*a - 7112995))))*t^2 + (((1/403200*(69032*a - 154343)*r1 + 1/3225600*(2556359*a - 5716279))*r2 + (1/3225600*(827015*a - 1849243)*r1 + 1/3225600*(3006949*a - 6723801)))*r3 + ((1/1612800*(-2829077*a + 6326795)*r1 + 1/3225600*(-26195137*a + 58573025))*r2 + (1/1075200*(-2824813*a + 6316605)*r1 + 1/1075200*(-10271117*a + 22966665))))*t + (((1/1612800*(-198058*a + 442917)*r1 + 1/3225600*(960055*a - 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286321)*r1 + 1/8960*(113064*a - 252817))*r2 + (1/215040*(1102261*a - 2464881)*r1 + 1/35840*(493067*a - 1102583))))*t + ((1/1290240*(57913*a - 129453)*r1*r2 + 1/2150400*(-293753*a + 656825)*r1)*r3 + (1/430080*(-197749*a + 442345)*r1*r2 + 1/430080*(602011*a - 1346203)*r1))))))*b5 + (((((((1/403200*(-383284*a + 857035)*r1 + 1/201600*(-591649*a + 1322965))*r2 + (1/806400*(-2217231*a + 4957865)*r1 + 1/201600*(-852577*a + 1906405)))*r3 + ((1/80640*(785508*a - 1756513)*r1 + 1/5760*(173221*a - 387335))*r2 + (1/17920*(504895*a - 1128989)*r1 + 1/13440*(582431*a - 1302373))))*t^3 + (((1/403200*(148231*a - 331455)*r1 + 1/230400*(16729*a - 37405))*r2 + (1/33600*(15552*a - 34775)*r1 + 1/1612800*(167383*a - 374295)))*r3 + ((1/26880*(-101261*a + 226429)*r1 + 1/322560*(-239959*a + 536547))*r2 + (1/1344*(-6374*a + 14253)*r1 + 1/107520*(-114373*a + 255741))))*t^2 + (((1/806400*(994197*a - 2223065)*r1 + 1/3225600*(9291879*a - 20777215))*r2 + (1/806400*(2483253*a - 5552705)*r1 + 1/645120*(2713795*a - 6068183)))*r3 + ((1/161280*(-2037537*a + 4556177)*r1 + 1/645120*(-19043039*a + 42581703))*r2 + (1/53760*(-1696411*a + 3793315)*r1 + 1/215040*(-9269565*a + 20727649))))*t + (((1/6451200*(-1653071*a + 3696395)*r1 + 1/1612800*(-609251*a + 1362315))*r2 + (1/3225600*(-2237689*a + 5003595)*r1 + 1/322560*(-44793*a + 100162)))*r3 + ((1/1290240*(3387811*a - 7575363)*r1 + 1/161280*(624283*a - 1395937))*r2 + (1/215040*(1528595*a - 3418067)*r1 + 1/107520*(153012*a - 342131)))))*b4 + ((((1/201600*(-888759*a + 1987390)*r1 + 1/100800*(-1371874*a + 3067665))*r2 + (1/201600*(-2570656*a + 5748265)*r1 + 1/100800*(-1976867*a + 4420500)))*r3 + ((1/5760*(260207*a - 581842)*r1 + 1/2880*(401646*a - 898109))*r2 + (1/384*(50174*a - 112193)*r1 + 1/960*(192925*a - 431392))))*t^3 + (((1/100800*(171851*a - 384265)*r1 + 1/403200*(135739*a - 303515))*r2 + (1/4200*(9014*a - 20155)*r1 + 1/80640*(38833*a - 86855)))*r3 + ((1/960*(-16771*a + 37501)*r1 + 1/11520*(-39733*a + 88845))*r2 + (1/120*(-2639*a + 5901)*r1 + 1/3840*(-18949*a + 42367))))*t^2 + (((1/201600*(1152659*a - 2577500)*r1 + 1/806400*(10772687*a - 24088875))*r2 + (1/201600*(2879041*a - 6437830)*r1 + 1/806400*(15731361*a - 35177155)))*r3 + ((1/5760*(-337469*a + 754606)*r1 + 1/23040*(-3153929*a + 7052421))*r2 + (1/128*(-18731*a + 41884)*r1 + 1/2560*(-511747*a + 1144301))))*t + (((1/1612800*(-1916513*a + 4285400)*r1 + 1/322560*(-565045*a + 1263461))*r2 + (1/1612800*(-5188261*a + 11601050)*r1 + 1/1612800*(-1038889*a + 2323225)))*r3 + ((1/46080*(561091*a - 1254642)*r1 + 1/46080*(827113*a - 1849489))*r2 + (1/15360*(506315*a - 1132162)*r1 + 1/15360*(101379*a - 226691))))))*b2 + (((((1/403200*(2691567*a - 6018530)*r1 + 1/806400*(8156561*a - 18238565))*r2 + (1/268800*(2342941*a - 5238955)*r1 + 1/268800*(5476013*a - 12244745)))*r3 + ((1/80640*(-5516119*a + 12334528)*r1 + 1/161280*(-16716317*a + 37379337))*r2 + (1/53760*(-4801685*a + 10737127)*r1 + 1/17920*(-3740883*a + 8364919))))*t^3 + (((1/40320*(15461*a - 34572)*r1 + 1/1612800*(-2979907*a + 6663315))*r2 + (1/179200*(-402949*a + 901025)*r1 + 1/107520*(-45975*a + 102803)))*r3 + ((1/80640*(-316886*a + 708571)*r1 + 1/107520*(2035721*a - 4552017))*r2 + (1/107520*(2477403*a - 5539691)*r1 + 1/107520*(471099*a - 1053367))))*t^2 + (((1/1612800*(-11244247*a + 25142905)*r1 + 1/3225600*(-31404663*a + 70222715))*r2 + (1/1075200*(-10834393*a + 24226345)*r1 + 1/1075200*(-20521703*a + 45887935)))*r3 + ((1/322560*(23044057*a - 51528497)*r1 + 1/645120*(64361711*a - 143919195))*r2 + (1/215040*(22204313*a - 49651245)*r1 + 1/215040*(42057487*a - 94044023))))*t + (((1/1290240*(507903*a - 1135705)*r1 + 1/6451200*(6364151*a - 14230775))*r2 + (1/358400*(393161*a - 879140)*r1 + 1/430080*(690881*a - 1544857)))*r3 + ((1/1290240*(-5204211*a + 11637025)*r1 + 1/1290240*(-13042859*a + 29164555))*r2 + (1/215040*(-2417211*a + 5405050)*r1 + 1/430080*(-7079377*a + 15829905)))))*b4 + ((((1/40320*(1248211*a - 2791126)*r1 + 1/100800*(4728244*a - 10572765))*r2 + (1/67200*(2716388*a - 6074085)*r1 + 1/6720*(634867*a - 1419625)))*r3 + ((1/1920*(-609065*a + 1361898)*r1 + 1/320*(-153811*a + 343928))*r2 + (1/1920*(-795282*a + 1778279)*r1 + 1/480*(-464677*a + 1039042))))*t^3 + (((1/403200*(717049*a - 1603490)*r1 + 1/403200*(-3454769*a + 7725175))*r2 + (1/134400*(-1401509*a + 3133870)*r1 + 1/134400*(-266447*a + 595735)))*r3 + ((1/3840*(-69979*a + 156478)*r1 + 1/3840*(337153*a - 753891))*r2 + (1/3840*(410319*a - 917488)*r1 + 1/3840*(78001*a - 174417))))*t^2 + (((1/161280*(-5214478*a + 11660079)*r1 + 1/806400*(-36409837*a + 81415735))*r2 + (1/268800*(-12561232*a + 28088095)*r1 + 1/53760*(-4758407*a + 10640259)))*r3 + ((1/7680*(2544406*a - 5689421)*r1 + 1/7680*(3553261*a - 7945251))*r2 + (1/2560*(1225858*a - 2741071)*r1 + 1/2560*(2321871*a - 5191827))))*t + (((1/1612800*(2943946*a - 6582505)*r1 + 1/806400*(3689131*a - 8249265))*r2 + (1/537600*(2734937*a - 6115540)*r1 + 1/268800*(2002296*a - 4477165)))*r3 + ((1/15360*(-287288*a + 642401)*r1 + 1/768*(-36002*a + 80503))*r2 + (1/5120*(-266899*a + 596800)*r1 + 1/7680*(-586199*a + 1310788)))))))*b3 + ((((((1/604800*(2165811*a - 4842910)*r1 + 1/40320*(168619*a - 377044))*r2 + (1/40320*(205007*a - 458411)*r1 + 1/201600*(872718*a - 1951465)))*r3 + ((1/8064*(-295908*a + 661673)*r1 + 1/40320*(-1727793*a + 3863456))*r2 + (1/6720*(-350125*a + 782907)*r1 + 1/40320*(-1788496*a + 3999205))))*t^3 + (((1/2419200*(4882149*a - 10916785)*r1 + 1/604800*(-2597917*a + 5809100))*r2 + (1/806400*(3249673*a - 7266445)*r1 + 1/403200*(-2091909*a + 4677635)))*r3 + ((1/161280*(-3335149*a + 7457611)*r1 + 1/80640*(3549447*a - 7936781))*r2 + (1/161280*(-6659875*a + 14891841)*r1 + 1/40320*(2143571*a - 4793159))))*t^2 + (((1/1612800*(-4672733*a + 10448575)*r1 + 1/2419200*(-11522897*a + 25766015))*r2 + (1/1612800*(-7074141*a + 15818315)*r1 + 1/201600*(-1122134*a + 2509175)))*r3 + ((1/322560*(9576279*a - 21413299)*r1 + 1/80640*(3935774*a - 8800659))*r2 + (1/322560*(14497875*a - 32418367)*r1 + 1/53760*(3066221*a - 6856291))))*t + (((1/4838400*(-4882149*a + 10916785)*r1 + 1/1209600*(2597917*a - 5809100))*r2 + (1/1612800*(-3249673*a + 7266445)*r1 + 1/806400*(2091909*a - 4677635)))*r3 + ((1/322560*(3335149*a - 7457611)*r1 + 1/161280*(-3549447*a + 7936781))*r2 + (1/322560*(6659875*a - 14891841)*r1 + 1/80640*(-2143571*a + 4793159)))))*b4 + ((((1/201600*(3348021*a - 7486405)*r1 + 1/100800*(1954928*a - 4371365))*r2 + (1/67200*(1584599*a - 3543275)*r1 + 1/100800*(2023562*a - 4524855)))*r3 + ((1/40320*(-6861331*a + 15342403)*r1 + 1/6720*(-1335448*a + 2986157))*r2 + (1/13440*(-3247441*a + 7261493)*r1 + 1/6720*(-1382326*a + 3090987))))*t^3 + (((1/403200*(3773434*a - 8437605)*r1 + 1/403200*(-8031659*a + 17959235))*r2 + (1/403200*(7535002*a - 16848605)*r1 + 1/403200*(-9701149*a + 21692295)))*r3 + ((1/80640*(-7732974*a + 17291419)*r1 + 1/80640*(16459381*a - 36804197))*r2 + (1/26880*(-5147194*a + 11509417)*r1 + 1/26880*(6626937*a - 14818243))))*t^2 + (((1/23040*(-309572*a + 692225)*r1 + 1/806400*(-17812667*a + 39830415))*r2 + (1/806400*(-16403614*a + 36679675)*r1 + 1/53760*(-1387689*a + 3102979)))*r3 + ((1/53760*(7401644*a - 16550591)*r1 + 1/161280*(36504589*a - 81626817))*r2 + (1/53760*(11205702*a - 25056703)*r1 + 1/2560*(677111*a - 1514069))))*t + (((1/806400*(-3773434*a + 8437605)*r1 + 1/806400*(8031659*a - 17959235))*r2 + (1/806400*(-7535002*a + 16848605)*r1 + 1/806400*(9701149*a - 21692295)))*r3 + ((1/161280*(7732974*a - 17291419)*r1 + 1/161280*(-16459381*a + 36804197))*r2 + (1/53760*(5147194*a - 11509417)*r1 + 1/53760*(-6626937*a + 14818243))))))*b2 + ((((1/80640*(-873559*a + 1953331)*r2 + 1/80640*(-1339311*a + 2994779))*r3 + (1/80640*(8951519*a - 20016175)*r2 + 1/26880*(4574753*a - 10229425)))*t^3 + (((1/322560*(613777*a - 1372439)*r1 + 1/107520*(873559*a - 1953331))*r2 + (1/53760*(225846*a - 505007)*r1 + 1/107520*(1339311*a - 2994779)))*r3 + ((1/107520*(-2096509*a + 4687915)*r1 + 1/107520*(-8951519*a + 20016175))*r2 + (1/53760*(-2314267*a + 5174860)*r1 + 1/35840*(-4574753*a + 10229425))))*t + ((1/645120*(295355*a - 660431)*r1*r2 + 1/322560*(59549*a - 133157)*r1)*r3 + (1/129024*(-605309*a + 1353501)*r1*r2 + 1/26880*(-50849*a + 113705)*r1)))*b4 + (((1/20160*(-1012847*a + 2264786)*r2 + 1/20160*(-1552908*a + 3472391))*r3 + (1/20160*(10378827*a - 23207660)*r2 + 1/1344*(1060846*a - 2372109)))*t^3 + (((1/53760*(474437*a - 1060867)*r1 + 1/26880*(1012847*a - 2264786))*r2 + (1/17920*(349137*a - 780693)*r1 + 1/26880*(1552908*a - 3472391)))*r3 + ((1/53760*(-4861499*a + 10870565)*r1 + 1/26880*(-10378827*a + 23207660))*r2 + (1/17920*(-3577651*a + 7999855)*r1 + 1/1792*(-1060846*a + 2372109))))*t + ((1/322560*(684919*a - 1531517)*r1*r2 + 1/322560*(276141*a - 617473)*r1)*r3 + (1/64512*(-1403517*a + 3138335)*r1*r2 + 1/107520*(-943493*a + 2109745)*r1)))))))))*i + (((((((((1/19353600*(113177*a - 253032)*r1 + 1/3225600*(21346*a - 47725))*r2 + (1/6451200*(69315*a - 154976)*r1 + 1/1612800*(19651*a - 43935)))*r3 + ((1/716800*(-42947*a + 96040)*r1 + 1/1075200*(-72904*a + 163025))*r2 + (1/1290240*(-142043*a + 317628)*r1 + 1/806400*(-100671*a + 225115))))*t^3 + (((1/38707200*(-44663*a + 99882)*r1 + 1/9676800*(23714*a - 53025))*r2 + (1/12902400*(13867*a - 30994)*r1 + 1/6451200*(-414*a + 925)))*r3 + ((1/12902400*(152569*a - 341130)*r1 + 1/3225600*(-80999*a + 181120))*r2 + (1/12902400*(-142043*a + 317730)*r1 + 1/6451200*(4236*a - 9475))))*t^2 + (((1/77414400*(-496172*a + 1109331)*r1 + 1/77414400*(-473963*a + 1059665))*r2 + (1/25804800*(-238403*a + 533018)*r1 + 1/25804800*(-371759*a + 831175)))*r3 + ((1/25804800*(1694576*a - 3789405)*r1 + 1/25804800*(1618733*a - 3619775))*r2 + (1/25804800*(2442691*a - 5462250)*r1 + 1/25804800*(3809043*a - 8517595))))*t + (((1/154828800*(72347*a - 161782)*r1 + 1/154828800*(-223157*a + 498995))*r2 + (1/51609600*(-55209*a + 123422)*r1 + 1/51609600*(2857*a - 6381)))*r3 + ((1/10321920*(-49425*a + 110518)*r1 + 1/51609600*(762251*a - 1704405))*r2 + (1/10321920*(113125*a - 252998)*r1 + 1/10321920*(-5849*a + 13085)))))*b4 + ((((1/2419200*(65601*a - 146681)*r1 + 1/4838400*(148477*a - 331997))*r2 + (1/1612800*(80353*a - 179685)*r1 + 1/1612800*(91123*a - 203747)))*r3 + ((1/806400*(-224067*a + 501070)*r1 + 1/1612800*(-507149*a + 1134065))*r2 + (1/1612800*(-823427*a + 1841205)*r1 + 1/1612800*(-933733*a + 2088085))))*t^3 + (((1/9676800*(-51779*a + 115805)*r1 + 1/1075200*(12219*a - 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3745975))*r2 + (1/6451200*(2580913*a - 5771355)*r1 + 1/6451200*(1423937*a - 3184205))))*t^3 + (((1/12902400*(-7229*a + 16149)*r1 + 1/19353600*(3227*a - 7236))*r2 + (1/12902400*(75221*a - 168217)*r1 + 1/921600*(-8364*a + 18701)))*r3 + ((1/12902400*(74021*a - 165645)*r1 + 1/921600*(-1579*a + 3520))*r2 + (1/4300800*(-256951*a + 574515)*r1 + 1/6451200*(599908*a - 1341515))))*t^2 + (((1/77414400*(904413*a - 2022049)*r1 + 1/77414400*(2127083*a - 4755851))*r2 + (1/12902400*(488268*a - 1091693)*r1 + 1/25804800*(561449*a - 1255193)))*r3 + ((1/573440*(-68643*a + 153495)*r1 + 1/3686400*(-1037847*a + 2320775))*r2 + (1/12902400*(-5002916*a + 11187345)*r1 + 1/5160960*(-1150501*a + 2572757))))*t + (((1/9676800*(8659*a - 19356)*r1 + 1/154828800*(150969*a - 337565))*r2 + (1/51609600*(-60719*a + 135765)*r1 + 1/51609600*(278003*a - 621607)))*r3 + ((1/6451200*(-59141*a + 132270)*r1 + 1/10321920*(-103127*a + 230611))*r2 + (1/10321920*(124427*a - 278257)*r1 + 1/51609600*(-2848683*a + 6369935)))))*b4 + ((((1/806400*(-53426*a + 119481)*r1 + 1/403200*(-47383*a + 105954))*r2 + (1/806400*(-146006*a + 326479)*r1 + 1/806400*(-80549*a + 180141)))*r3 + ((1/806400*(547522*a - 1224175)*r1 + 1/806400*(971101*a - 2171435))*r2 + (1/268800*(498711*a - 1115170)*r1 + 1/67200*(68791*a - 153805))))*t^3 + (((1/89600*(-233*a + 520)*r1 + 1/1612800*(1247*a - 2801))*r2 + (1/1612800*(43603*a - 97513)*r1 + 1/161280*(-6788*a + 15177)))*r3 + ((1/1612800*(42883*a - 96065)*r1 + 1/1612800*(-12833*a + 28585))*r2 + (1/268800*(-74479*a + 166510)*r1 + 1/268800*(115913*a - 259205))))*t^2 + (((1/3225600*(174733*a - 390770)*r1 + 1/1612800*(205490*a - 459499))*r2 + (1/3225600*(566043*a - 1265714)*r1 + 1/3225600*(325411*a - 727735)))*r3 + ((1/3225600*(-1790702*a + 4003745)*r1 + 1/3225600*(-4211401*a + 9416995))*r2 + (1/1075200*(-1933421*a + 4323330)*r1 + 1/537600*(-555807*a + 1242715))))*t + (((1/6451200*(26778*a - 59843)*r1 + 1/6451200*(29169*a - 65221))*r2 + (1/6451200*(-35201*a + 78692)*r1 + 1/3225600*(80579*a - 180174)))*r3 + ((1/6451200*(-274198*a + 613485)*r1 + 1/1075200*(-49817*a + 111395))*r2 + (1/2150400*(120208*a - 268825)*r1 + 1/2150400*(-550411*a + 1230785)))))))*b3 + ((((((1/12902400*(55977*a - 125155)*r1 + 1/3225600*(17303*a - 38689))*r2 + (1/12902400*(73483*a - 164297)*r1 + 1/6451200*(-74797*a + 167255)))*r3 + ((1/12902400*(-573529*a + 1282595)*r1 + 1/3225600*(-177299*a + 396445))*r2 + (1/4300800*(-250969*a + 561235)*r1 + 1/2150400*(255479*a - 571285))))*t^3 + (((1/12902400*(-36363*a + 81308)*r1 + 1/1843200*(5665*a - 12667))*r2 + (1/12902400*(-55327*a + 123712)*r1 + 1/12902400*(72319*a - 161703)))*r3 + ((1/12902400*(372591*a - 833200)*r1 + 1/12902400*(-406319*a + 908645))*r2 + (1/4300800*(188969*a - 422580)*r1 + 1/4300800*(-246997*a + 552365))))*t^2 + (((1/17203200*(-48163*a + 107683)*r1 + 1/8601600*(-31429*a + 70271))*r2 + (1/51609600*(-286641*a + 640897)*r1 + 1/12902400*(50603*a - 113166)))*r3 + ((1/51609600*(1480401*a - 3310625)*r1 + 1/5160960*(193219*a - 432057))*r2 + (1/3440640*(195799*a - 437847)*r1 + 1/4300800*(-172853*a + 386510))))*t + (((1/25804800*(36363*a - 81308)*r1 + 1/3686400*(-5665*a + 12667))*r2 + (1/25804800*(55327*a - 123712)*r1 + 1/25804800*(-72319*a + 161703)))*r3 + ((1/25804800*(-372591*a + 833200)*r1 + 1/25804800*(406319*a - 908645))*r2 + (1/8601600*(-188969*a + 422580)*r1 + 1/8601600*(246997*a - 552365)))))*b4 + ((((1/1612800*(32453*a - 72557)*r1 + 1/80640*(2006*a - 4485))*r2 + (1/1612800*(42603*a - 95255)*r1 + 1/806400*(-43359*a + 96961)))*r3 + ((1/806400*(-166249*a + 371790)*r1 + 1/403200*(-102767*a + 229820))*r2 + (1/268800*(-72751*a + 162690)*r1 + 1/67200*(37027*a - 82790))))*t^3 + (((1/3225600*(-42163*a + 94281)*r1 + 1/161280*(2299*a - 5141))*r2 + (1/3225600*(-64153*a + 143455)*r1 + 1/1612800*(41927*a - 93753)))*r3 + ((1/3225600*(432041*a - 966065)*r1 + 1/322560*(-47117*a + 105351))*r2 + (1/215040*(43825*a - 97993)*r1 + 1/268800*(-71603*a + 160110))))*t^2 + (((1/3225600*(-41885*a + 93642)*r1 + 1/1612800*(-27329*a + 61098))*r2 + (1/3225600*(-83090*a + 185777)*r1 + 1/806400*(14666*a - 32803)))*r3 + ((1/6451200*(858247*a - 1919385)*r1 + 1/645120*(111997*a - 250477))*r2 + (1/430080*(113511*a - 253841)*r1 + 1/537600*(-100211*a + 224030))))*t + (((1/6451200*(42163*a - 94281)*r1 + 1/322560*(-2299*a + 5141))*r2 + (1/6451200*(64153*a - 143455)*r1 + 1/3225600*(-41927*a + 93753)))*r3 + ((1/6451200*(-432041*a + 966065)*r1 + 1/645120*(47117*a - 105351))*r2 + (1/430080*(-43825*a + 97993)*r1 + 1/537600*(71603*a - 160110))))))*b2 + ((((1/6451200*(213387*a - 477145)*r1*r2 + 1/3225600*(153588*a - 343445)*r1)*r3 + (1/1290240*(-437311*a + 977861)*r1*r2 + 1/215040*(-104924*a + 234611)*r1))*t^3 + (((1/8601600*(-213387*a + 477145)*r1 + 1/1843200*(-19717*a + 44090))*r2 + (1/4300800*(-153588*a + 343445)*r1 + 1/12902400*(-310393*a + 694060)))*r3 + ((1/1720320*(437311*a - 977861)*r1 + 1/2580480*(282863*a - 632486))*r2 + (1/286720*(104924*a - 234611)*r1 + 1/860160*(212039*a - 474132))))*t + ((1/25804800*(97006*a - 216915)*r2 + 1/25804800*(106881*a - 239000))*r3 + (1/5160960*(-198806*a + 444535)*r2 + 1/1720320*(-73015*a + 163264))))*b4 + (((1/403200*(61847*a - 138295)*r1*r2 + 1/268800*(59353*a - 132725)*r1)*r3 + (1/53760*(-84499*a + 188945)*r1*r2 + 1/53760*(-121643*a + 271989)*r1))*t^3 + (((1/537600*(-61847*a + 138295)*r1 + 1/537600*(-26668*a + 59635))*r2 + (1/358400*(-59353*a + 132725)*r1 + 1/107520*(-11995*a + 26822)))*r3 + ((1/71680*(84499*a - 188945)*r1 + 1/3360*(1708*a - 3819))*r2 + (1/71680*(121643*a - 271989)*r1 + 1/15360*(17559*a - 39263))))*t + ((1/3225600*(56231*a - 125740)*r2 + 1/1075200*(20651*a - 46180))*r3 + (1/107520*(-19207*a + 42948)*r2 + 1/43008*(-8465*a + 18927)))))))*b5 + (((((((1/460800*(45309*a - 101315)*r1 + 1/806400*(22159*a - 49550))*r2 + (1/3225600*(908609*a - 2031715)*r1 + 1/322560*(-25929*a + 57977)))*r3 + ((1/645120*(-649991*a + 1453441)*r1 + 1/161280*(-45413*a + 101544))*r2 + (1/215040*(-620703*a + 1387925)*r1 + 1/107520*(88567*a - 198031))))*t^3 + (((1/2150400*(-38601*a + 86315)*r1 + 1/3225600*(249247*a - 557335))*r2 + (1/1290240*(-30217*a + 67567)*r1 + 1/537600*(66722*a - 149195)))*r3 + ((1/1290240*(237327*a - 530677)*r1 + 1/215040*(-170269*a + 380733))*r2 + (1/430080*(103211*a - 230789)*r1 + 1/107520*(-136740*a + 305761))))*t^2 + (((1/2580480*(-276891*a + 619153)*r1 + 1/1612800*(-110119*a + 246235))*r2 + (1/12902400*(-2760619*a + 6172945)*r1 + 1/6451200*(-618441*a + 1382915)))*r3 + ((1/2580480*(2837291*a - 6344441)*r1 + 1/322560*(225679*a - 504627))*r2 + (1/122880*(269411*a - 602417)*r1 + 1/430080*(422471*a - 944709))))*t + (((1/25804800*(-19799*a + 44265)*r1 + 1/1290240*(-49481*a + 110643))*r2 + (1/25804800*(425341*a - 951095)*r1 + 1/12902400*(-1102229*a + 2464655)))*r3 + ((1/5160960*(40579*a - 90725)*r1 + 1/1290240*(507033*a - 1133755))*r2 + (1/1720320*(-290563*a + 649729)*r1 + 1/860160*(752971*a - 1683689)))))*b4 + ((((1/403200*(183826*a - 411035)*r1 + 1/403200*(51347*a - 114795))*r2 + (1/403200*(526677*a - 1177660)*r1 + 1/80640*(-30079*a + 67265)))*r3 + ((1/11520*(-53817*a + 120340)*r1 + 1/11520*(-15031*a + 33611))*r2 + (1/3840*(-51398*a + 114929)*r1 + 1/3840*(14679*a - 32821))))*t^3 + (((1/53760*(-4475*a + 10006)*r1 + 1/806400*(288973*a - 646155))*r2 + (1/806400*(-87598*a + 195885)*r1 + 1/268800*(154723*a - 345975)))*r3 + ((1/23040*(19652*a - 43943)*r1 + 1/7680*(-28201*a + 63059))*r2 + (1/7680*(8549*a - 19116)*r1 + 1/7680*(-45299*a + 101291))))*t^2 + (((1/1612800*(-802429*a + 1794230)*r1 + 1/806400*(-255279*a + 570785))*r2 + (1/1612800*(-1600163*a + 3577980)*r1 + 1/161280*(-71668*a + 160241)))*r3 + ((1/46080*(234920*a - 525303)*r1 + 1/23040*(74735*a - 167113))*r2 + (1/15360*(156158*a - 349179)*r1 + 1/7680*(34967*a - 78192))))*t + (((1/3225600*(-11502*a + 25735)*r1 + 1/322560*(-57367*a + 128275))*r2 + (1/3225600*(246597*a - 551420)*r1 + 1/1612800*(-638998*a + 1428855)))*r3 + ((1/92160*(3369*a - 7532)*r1 + 1/46080*(83977*a - 187777))*r2 + (1/30720*(-24066*a + 53813)*r1 + 1/15360*(62361*a - 139442))))))*b2 + (((((1/1612800*(-1045281*a + 2337325)*r1 + 1/806400*(-622042*a + 1390935))*r2 + (1/806400*(-1021641*a + 2284465)*r1 + 1/806400*(-903613*a + 2020550)))*r3 + ((1/107520*(714067*a - 1596703)*r1 + 1/53760*(424936*a - 950195))*r2 + (1/10752*(139583*a - 312119)*r1 + 1/53760*(617289*a - 1380304))))*t^3 + (((1/1075200*(62233*a - 139155)*r1 + 1/3225600*(-359743*a + 804405))*r2 + (1/1075200*(209647*a - 468785)*r1 + 1/3225600*(-1091821*a + 2441395)))*r3 + ((1/215040*(-127541*a + 285183)*r1 + 1/215040*(245753*a - 549515))*r2 + (1/215040*(-429651*a + 960725)*r1 + 1/215040*(745859*a - 1667797))))*t^2 + (((1/1290240*(750093*a - 1677263)*r1 + 1/3225600*(3076973*a - 6880350))*r2 + (1/3225600*(4243674*a - 9489175)*r1 + 1/645120*(788425*a - 1762978)))*r3 + ((1/430080*(-2562071*a + 5728965)*r1 + 1/215040*(-2101977*a + 4700200))*r2 + (1/215040*(-2898988*a + 6482375)*r1 + 1/215040*(-2693001*a + 6021740))))*t + (((1/12902400*(-125243*a + 280045)*r1 + 1/6451200*(290173*a - 648840))*r2 + (1/6451200*(-684896*a + 1531475)*r1 + 1/6451200*(1375741*a - 3076250)))*r3 + ((1/286720*(28519*a - 63769)*r1 + 1/430080*(-198229*a + 443242))*r2 + (1/143360*(155958*a - 348733)*r1 + 1/430080*(-939817*a + 2101484)))))*b4 + ((((1/403200*(-1211843*a + 2709725)*r1 + 1/403200*(-1442271*a + 3224975))*r2 + (1/33600*(-197399*a + 441395)*r1 + 1/134400*(-698411*a + 1561655)))*r3 + ((1/3840*(118263*a - 264445)*r1 + 1/3840*(140749*a - 314729))*r2 + (1/80*(4816*a - 10769)*r1 + 1/1280*(68157*a - 152405))))*t^3 + (((1/403200*(108227*a - 242010)*r1 + 1/403200*(-208552*a + 466345))*r2 + (1/134400*(121523*a - 271730)*r1 + 1/134400*(-210971*a + 471740)))*r3 + ((1/3840*(-10562*a + 23617)*r1 + 1/3840*(20353*a - 45510))*r2 + (1/3840*(-35578*a + 79555)*r1 + 1/3840*(61766*a - 138113))))*t^2 + (((1/806400*(2174051*a - 4861250)*r1 + 1/1612800*(7134409*a - 15952845))*r2 + (1/179200*(1093283*a - 2444635)*r1 + 1/537600*(3046899*a - 6812935)))*r3 + ((1/7680*(-212164*a + 474415)*r1 + 1/15360*(-696239*a + 1556855))*r2 + (1/15360*(-960233*a + 2147165)*r1 + 1/15360*(-892031*a + 1994655))))*t + (((1/1612800*(-72596*a + 162345)*r1 + 1/1075200*(224321*a - 501605))*r2 + (1/1075200*(-529307*a + 1183555)*r1 + 1/1075200*(1063331*a - 2377655)))*r3 + ((1/15360*(7085*a - 15842)*r1 + 1/30720*(-65677*a + 146853))*r2 + (1/30720*(154963*a - 346511)*r1 + 1/30720*(-311311*a + 696111)))))))*b3 + ((((((1/3225600*(120867*a - 270275)*r1 + 1/2419200*(-401801*a + 898450))*r2 + (1/3225600*(159529*a - 356725)*r1 + 1/1612800*(-772171*a + 1726625)))*r3 + ((1/215040*(-82577*a + 184649)*r1 + 1/53760*(91493*a - 204582))*r2 + (1/645120*(-327001*a + 731197)*r1 + 1/322560*(1582467*a - 3538481))))*t^3 + (((1/2764800*(200581*a - 448515)*r1 + 1/967680*(-81373*a + 181955))*r2 + (1/430080*(51921*a - 116099)*r1 + 1/1075200*(-159119*a + 355805)))*r3 + ((1/1290240*(-959221*a + 2144891)*r1 + 1/322560*(277959*a - 621533))*r2 + (1/1290240*(-1596195*a + 3569201)*r1 + 1/645120*(978353*a - 2187683))))*t^2 + (((1/19353600*(337161*a - 753880)*r1 + 1/3225600*(365399*a - 817050))*r2 + (1/6451200*(145196*a - 324655)*r1 + 1/1612800*(467597*a - 1045575)))*r3 + ((1/430080*(-76759*a + 171634)*r1 + 1/215040*(-249609*a + 558134))*r2 + (1/1290240*(-297446*a + 665093)*r1 + 1/23040*(-68448*a + 153053))))*t + (((1/5529600*(-200581*a + 448515)*r1 + 1/1935360*(81373*a - 181955))*r2 + (1/860160*(-51921*a + 116099)*r1 + 1/2150400*(159119*a - 355805)))*r3 + ((1/2580480*(959221*a - 2144891)*r1 + 1/645120*(-277959*a + 621533))*r2 + (1/2580480*(1596195*a - 3569201)*r1 + 1/1290240*(-978353*a + 2187683)))))*b4 + ((((1/806400*(140137*a - 313355)*r1 + 1/201600*(-155277*a + 347210))*r2 + (1/806400*(184999*a - 413665)*r1 + 1/134400*(-298407*a + 667255)))*r3 + ((1/161280*(-287185*a + 642159)*r1 + 1/13440*(106067*a - 237178))*r2 + (1/53760*(-126365*a + 282551)*r1 + 1/26880*(611519*a - 1367419))))*t^3 + (((1/806400*(271324*a - 606705)*r1 + 1/403200*(-157249*a + 351620))*r2 + (1/806400*(451509*a - 1009610)*r1 + 1/403200*(-276737*a + 618815)))*r3 + ((1/53760*(-185369*a + 414512)*r1 + 1/26880*(107431*a - 240234))*r2 + (1/53760*(-308468*a + 689779)*r1 + 1/13440*(94533*a - 211393))))*t^2 + (((1/3225600*(260571*a - 582655)*r1 + 1/403200*(211811*a - 473625))*r2 + (1/358400*(37389*a - 83605)*r1 + 1/1612800*(2168427*a - 4848715)))*r3 + ((1/215040*(-177987*a + 398011)*r1 + 1/80640*(-434054*a + 970601))*r2 + (1/71680*(-76627*a + 171359)*r1 + 1/107520*(-1481231*a + 3312207))))*t + (((1/1612800*(-271324*a + 606705)*r1 + 1/806400*(157249*a - 351620))*r2 + (1/1612800*(-451509*a + 1009610)*r1 + 1/806400*(276737*a - 618815)))*r3 + ((1/107520*(185369*a - 414512)*r1 + 1/53760*(-107431*a + 240234))*r2 + (1/107520*(308468*a - 689779)*r1 + 1/26880*(-94533*a + 211393))))))*b2 + ((((1/53760*(8639*a - 19318)*r1*r2 + 1/161280*(117955*a - 263759)*r1)*r3 + (1/161280*(-265573*a + 593850)*r1*r2 + 1/53760*(-402891*a + 900895)*r1))*t^3 + (((1/71680*(-8639*a + 19318)*r1 + 1/1290240*(-122141*a + 273123))*r2 + (1/215040*(-117955*a + 263759)*r1 + 1/1290240*(-313559*a + 701149)))*r3 + ((1/215040*(265573*a - 593850)*r1 + 1/1290240*(1251557*a - 2798595))*r2 + (1/71680*(402891*a - 900895)*r1 + 1/86016*(214201*a - 478971))))*t + ((1/2580480*(218551*a - 488693)*r2 + 1/2580480*(-132961*a + 297307))*r3 + (1/516096*(-447891*a + 1001521)*r2 + 1/860160*(454163*a - 1015545))))*b4 + (((1/10080*(7511*a - 16796)*r1*r2 + 1/80640*(273483*a - 611543)*r1)*r3 + (1/4032*(-30785*a + 68838)*r1*r2 + 1/26880*(-934127*a + 2088795)*r1))*t^3 + (((1/13440*(-7511*a + 16796)*r1 + 1/161280*(-70798*a + 158315))*r2 + (1/107520*(-273483*a + 611543)*r1 + 1/161280*(-181757*a + 406430)))*r3 + ((1/5376*(30785*a - 68838)*r1 + 1/32256*(145085*a - 324426))*r2 + (1/35840*(934127*a - 2088795)*r1 + 1/10752*(124164*a - 277639))))*t + ((1/322560*(126698*a - 283303)*r2 + 1/322560*(-77076*a + 172349))*r3 + (1/322560*(-1298267*a + 2902980)*r2 + 1/107520*(263253*a - 588640))))))))*b6^2 + ((((((((1/9676800*(-142415*a + 318418)*r1 + 1/9676800*(-156501*a + 349930))*r2 + (1/3225600*(-88803*a + 198559)*r1 + 1/645120*(-17733*a + 39650)))*r3 + ((1/3225600*(486407*a - 1087670)*r1 + 1/3225600*(534551*a - 1195250))*r2 + (1/71680*(20221*a - 45215)*r1 + 1/3225600*(908537*a - 2031450))))*t^3 + (((1/38707200*(72895*a - 163011)*r1 + 1/19353600*(-60391*a + 135030))*r2 + (1/12902400*(-32693*a + 73087)*r1 + 1/1290240*(3512*a - 7853)))*r3 + ((1/12902400*(-248997*a + 556765)*r1 + 1/6451200*(206269*a - 461250))*r2 + (1/12902400*(334949*a - 749075)*r1 + 1/921600*(-25704*a + 57475))))*t^2 + (((1/77414400*(1202865*a - 2689493)*r1 + 1/38707200*(618622*a - 1383215))*r2 + (1/25804800*(631019*a - 1410929)*r1 + 1/4300800*(141743*a - 316930)))*r3 + ((1/25804800*(-4108403*a + 9186715)*r1 + 1/12902400*(-2112992*a + 4724635))*r2 + (1/25804800*(-6465943*a + 14458025)*r1 + 1/12902400*(-4357247*a + 9742780))))*t + (((1/154828800*(-115979*a + 259331)*r1 + 1/15482880*(17076*a - 38183))*r2 + (1/51609600*(67461*a - 150811)*r1 + 1/25804800*(-40000*a + 89439)))*r3 + ((1/10321920*(79225*a - 177173)*r1 + 1/25804800*(-291654*a + 652115))*r2 + (1/3440640*(-46079*a + 103045)*r1 + 1/5160960*(81970*a - 183297)))))*b4 + ((((1/4838400*(-330195*a + 738346)*r1 + 1/2419200*(-181424*a + 405733))*r2 + (1/1612800*(-205891*a + 460440)*r1 + 1/403200*(-51391*a + 114929)))*r3 + ((1/1612800*(1127857*a - 2522060)*r1 + 1/806400*(619766*a - 1385725))*r2 + (1/1612800*(2109971*a - 4717770)*r1 + 1/403200*(526681*a - 1177630))))*t^3 + (((1/9676800*(84506*a - 189005)*r1 + 1/806400*(-11669*a + 26093))*r2 + (1/3225600*(-37910*a + 84729)*r1 + 1/1612800*(20356*a - 45523)))*r3 + ((1/645120*(-57742*a + 129077)*r1 + 1/53760*(7971*a - 17824))*r2 + (1/3225600*(388278*a - 868595)*r1 + 1/537600*(-69548*a + 155485))))*t^2 + (((1/19353600*(1394444*a - 3118227)*r1 + 1/19353600*(1434283*a - 3207587))*r2 + (1/6451200*(731515*a - 1635908)*r1 + 1/6451200*(985887*a - 2204749)))*r3 + ((1/6451200*(-4763196*a + 10650835)*r1 + 1/1290240*(-979927*a + 2191019))*r2 + (1/6451200*(-7496577*a + 16761920)*r1 + 1/1290240*(-2020697*a + 4518239))))*t + (((1/38707200*(-134471*a + 300664)*r1 + 1/38707200*(197965*a - 442753))*r2 + (1/12902400*(78223*a - 174850)*r1 + 1/12902400*(-92747*a + 207381)))*r3 + ((1/12902400*(459251*a - 1026900)*r1 + 1/12902400*(-676213*a + 1511885))*r2 + (1/12902400*(-801229*a + 1792250)*r1 + 1/12902400*(950397*a - 2125175))))))*b2 + (((((1/19353600*(832419*a - 1861189)*r1 + 1/4838400*(288721*a - 645539))*r2 + (1/6451200*(625625*a - 1398811)*r1 + 1/3225600*(219233*a - 490149)))*r3 + ((1/6451200*(-2843161*a + 6357575)*r1 + 1/806400*(-493061*a + 1102550))*r2 + (1/6451200*(-6410389*a + 14334615)*r1 + 1/3225600*(-2246323*a + 5023135))))*t^3 + (((1/6451200*(7029*a - 15706)*r1 + 1/9676800*(-44179*a + 98814))*r2 + (1/6451200*(-101246*a + 226403)*r1 + 1/3225600*(57976*a - 129623)))*r3 + ((1/6451200*(-71989*a + 161050)*r1 + 1/3225600*(150937*a - 337410))*r2 + (1/2150400*(345834*a - 773285)*r1 + 1/3225600*(-594032*a + 1328395))))*t^2 + (((1/77414400*(-2847759*a + 6367177)*r1 + 1/38707200*(-2547883*a + 5696749))*r2 + (1/25804800*(-2396035*a + 5357213)*r1 + 1/6451200*(-458403*a + 1024886)))*r3 + ((1/5160960*(1945321*a - 4349927)*r1 + 1/4300800*(2900777*a - 6486475))*r2 + (1/25804800*(24550831*a - 54899145)*r1 + 1/1290240*(939394*a - 2100617))))*t + (((1/154828800*(-55111*a + 123093)*r1 + 1/77414400*(-9381*a + 20935))*r2 + (1/51609600*(226747*a - 506985)*r1 + 1/12902400*(-96893*a + 216634)))*r3 + ((1/51609600*(188149*a - 420855)*r1 + 1/5160960*(6401*a - 14335))*r2 + (1/10321920*(-464651*a + 1039105)*r1 + 1/12902400*(992826*a - 2220095)))))*b4 + ((((1/806400*(160835*a - 359668)*r1 + 1/1612800*(446289*a - 997933))*r2 + (1/1612800*(725305*a - 1621769)*r1 + 1/1612800*(508303*a - 1136691)))*r3 + ((1/806400*(-1648146*a + 3685235)*r1 + 1/1612800*(-4573071*a + 10225915))*r2 + (1/537600*(-2477271*a + 5539675)*r1 + 1/537600*(-1736239*a + 3882235))))*t^3 + (((1/268800*(1359*a - 3035)*r1 + 1/403200*(-8535*a + 19097))*r2 + (1/1612800*(-117376*a + 262489)*r1 + 1/806400*(67216*a - 150285)))*r3 + ((1/806400*(-41717*a + 93400)*r1 + 1/403200*(87516*a - 195575))*r2 + (1/537600*(400964*a - 896455)*r1 + 1/89600*(-76518*a + 171115))))*t^2 + (((1/129024*(-22009*a + 49218)*r1 + 1/6451200*(-1969191*a + 4403303))*r2 + (1/6451200*(-2777781*a + 6211189)*r1 + 1/6451200*(-2125673*a + 4753505)))*r3 + ((1/3225600*(5638396*a - 12607365)*r1 + 1/6451200*(20178101*a - 45120325))*r2 + (1/2150400*(9487591*a - 21215835)*r1 + 1/2150400*(7260749*a - 16235125))))*t + (((1/6451200*(-10657*a + 23804)*r1 + 1/4300800*(-2419*a + 5387))*r2 + (1/12902400*(262897*a - 587737)*r1 + 1/12902400*(-449339*a + 1004763)))*r3 + ((1/6451200*(109004*a - 244135)*r1 + 1/12902400*(74027*a - 166195))*r2 + (1/4300800*(-897803*a + 2007775)*r1 + 1/4300800*(1534631*a - 3431655)))))))*b3 + ((((((1/322560*(-692*a + 1547)*r1 + 1/537600*(-6987*a + 15622))*r2 + (1/1612800*(-24851*a + 55567)*r1 + 1/1612800*(12457*a - 27860)))*r3 + ((1/1612800*(35444*a - 79285)*r1 + 1/1612800*(214771*a - 480260))*r2 + (1/537600*(84879*a - 189805)*r1 + 1/537600*(-42553*a + 95150))))*t^3 + (((1/6451200*(-11277*a + 25213)*r1 + 1/6451200*(-29647*a + 66301))*r2 + (1/3225600*(35017*a - 78304)*r1 + 1/6451200*(-8837*a + 19767)))*r3 + ((1/6451200*(115551*a - 258355)*r1 + 1/6451200*(303811*a - 679345))*r2 + (1/1075200*(-119608*a + 267455)*r1 + 1/2150400*(30183*a - 67525))))*t^2 + (((1/12902400*(11067*a - 24733)*r1 + 1/12902400*(110819*a - 247767))*r2 + (1/6451200*(109932*a - 245807)*r1 + 1/12902400*(11797*a - 26337)))*r3 + ((1/12902400*(-113337*a + 253595)*r1 + 1/2580480*(-227087*a + 507819))*r2 + (1/430080*(-75095*a + 167924)*r1 + 1/4300800*(-40251*a + 90055))))*t + (((1/12902400*(11277*a - 25213)*r1 + 1/12902400*(29647*a - 66301))*r2 + (1/6451200*(-35017*a + 78304)*r1 + 1/12902400*(8837*a - 19767)))*r3 + ((1/12902400*(-115551*a + 258355)*r1 + 1/12902400*(-303811*a + 679345))*r2 + (1/2150400*(119608*a - 267455)*r1 + 1/4300800*(-30183*a + 67525)))))*b4 + ((((1/806400*(-8026*a + 17943)*r1 + 1/161280*(-9721*a + 21733))*r2 + (1/806400*(-57627*a + 128860)*r1 + 1/806400*(28881*a - 64603)))*r3 + ((1/806400*(82222*a - 183885)*r1 + 1/806400*(497977*a - 1113685))*r2 + (1/89600*(65611*a - 146710)*r1 + 1/268800*(-98679*a + 220585))))*t^3 + (((1/3225600*(-26143*a + 58437)*r1 + 1/1612800*(-34373*a + 76885))*r2 + (1/3225600*(162397*a - 363175)*r1 + 1/806400*(-5125*a + 11472)))*r3 + ((1/3225600*(267817*a - 599035)*r1 + 1/322560*(70463*a - 157515))*r2 + (1/215040*(-110949*a + 248063)*r1 + 1/268800*(17519*a - 39140))))*t^2 + (((1/6451200*(25685*a - 57397)*r1 + 1/1612800*(64245*a - 143624))*r2 + (1/6451200*(509839*a - 1140007)*r1 + 1/3225600*(13693*a - 30539)))*r3 + ((1/6451200*(-263011*a + 588435)*r1 + 1/322560*(-131636*a + 294407))*r2 + (1/430080*(-348275*a + 778787)*r1 + 1/358400*(-15553*a + 34855))))*t + (((1/6451200*(26143*a - 58437)*r1 + 1/3225600*(34373*a - 76885))*r2 + (1/6451200*(-162397*a + 363175)*r1 + 1/1612800*(5125*a - 11472)))*r3 + ((1/6451200*(-267817*a + 599035)*r1 + 1/645120*(-70463*a + 157515))*r2 + (1/430080*(110949*a - 248063)*r1 + 1/537600*(-17519*a + 39140))))))*b2 + ((((1/537600*(-22063*a + 49335)*r1*r2 + 1/806400*(-33051*a + 73910)*r1)*r3 + (1/322560*(135649*a - 303317)*r1*r2 + 1/53760*(22580*a - 50487)*r1))*t^3 + (((1/716800*(22063*a - 49335)*r1 + 1/3225600*(48153*a - 107680))*r2 + (1/1075200*(33051*a - 73910)*r1 + 1/3225600*(108181*a - 241900)))*r3 + ((1/430080*(-135649*a + 303317)*r1 + 1/645120*(-98690*a + 220667))*r2 + (1/71680*(-22580*a + 50487)*r1 + 1/71680*(-24634*a + 55083))))*t + ((1/6451200*(-41992*a + 93895)*r2 + 1/6451200*(-78357*a + 175220))*r3 + (1/1290240*(86057*a - 192430)*r2 + 1/430080*(53530*a - 119693))))*b4 + (((1/403200*(-76736*a + 171595)*r1*r2 + 1/268800*(-51089*a + 114255)*r1)*r3 + (1/26880*(52422*a - 117215)*r1*r2 + 1/53760*(104711*a - 234117)*r1))*t^3 + (((1/537600*(76736*a - 171595)*r1 + 1/358400*(24811*a - 55485))*r2 + (1/358400*(51089*a - 114255)*r1 + 1/215040*(33445*a - 74787)))*r3 + ((1/35840*(-52422*a + 117215)*r1 + 1/215040*(-152555*a + 341093))*r2 + (1/71680*(-104711*a + 234117)*r1 + 1/215040*(-342711*a + 766321))))*t + ((1/6451200*(-194731*a + 435425)*r2 + 1/2150400*(-121121*a + 270855))*r3 + (1/430080*(133023*a - 297461)*r2 + 1/430080*(248243*a - 555045)))))))*b5 + (((((((1/1612800*(-600677*a + 1343155)*r1 + 1/537600*(-80953*a + 181015))*r2 + (1/57600*(-34402*a + 76925)*r1 + 1/322560*(-120069*a + 268483)))*r3 + ((1/322560*(1231027*a - 2752649)*r1 + 1/322560*(497719*a - 1112889))*r2 + (1/53760*(329017*a - 735695)*r1 + 1/35840*(136705*a - 305679))))*t^3 + (((1/1612800*(-1789*a + 4000)*r1 + 1/3225600*(-108481*a + 242575))*r2 + (1/645120*(23843*a - 53315)*r1 + 1/1075200*(-115637*a + 258575)))*r3 + ((1/322560*(3666*a - 8201)*r1 + 1/215040*(74107*a - 165709))*r2 + (1/215040*(-81439*a + 182111)*r1 + 1/215040*(236985*a - 529931))))*t^2 + (((1/645120*(239913*a - 536462)*r1 + 1/6451200*(1516163*a - 3390225))*r2 + (1/6451200*(3319031*a - 7421555)*r1 + 1/6451200*(4014093*a - 8975795)))*r3 + ((1/645120*(-2458388*a + 5497097)*r1 + 1/1290240*(-3107239*a + 6947829))*r2 + (1/430080*(-2267347*a + 5069871)*r1 + 1/430080*(-2742159*a + 6131617))))*t + (((1/6451200*(33508*a - 74925)*r1 + 1/2580480*(106083*a - 237209))*r2 + (1/12902400*(78601*a - 175745)*r1 + 1/12902400*(754187*a - 1686425)))*r3 + ((1/1290240*(-68671*a + 153560)*r1 + 1/516096*(-217407*a + 486133))*r2 + (1/860160*(-53697*a + 120049)*r1 + 1/860160*(-515209*a + 1152067)))))*b4 + ((((1/806400*(-1392711*a + 3114155)*r1 + 1/201600*(-140743*a + 314695))*r2 + (1/806400*(-2233377*a + 4993925)*r1 + 1/80640*(-139175*a + 311191)))*r3 + ((1/23040*(407739*a - 911735)*r1 + 1/2880*(20602*a - 46067))*r2 + (1/7680*(217955*a - 487359)*r1 + 1/3840*(67907*a - 151847))))*t^3 + (((1/322560*(-1663*a + 3723)*r1 + 1/806400*(-125779*a + 281235))*r2 + (1/1612800*(276503*a - 618315)*r1 + 1/44800*(-22349*a + 49975)))*r3 + ((1/46080*(2435*a - 5447)*r1 + 1/7680*(12275*a - 27447))*r2 + (1/15360*(-26985*a + 60341)*r1 + 1/1920*(9815*a - 21947))))*t^2 + (((1/3225600*(5562529*a - 12438005)*r1 + 1/268800*(292919*a - 654970))*r2 + (1/3225600*(7695313*a - 17207025)*r1 + 1/322560*(930653*a - 2080951)))*r3 + ((1/92160*(-1628521*a + 3641493)*r1 + 1/23040*(-257270*a + 575269))*r2 + (1/30720*(-750983*a + 1679239)*r1 + 1/5120*(-151367*a + 338469))))*t + (((1/921600*(22211*a - 49675)*r1 + 1/322560*(61494*a - 137503))*r2 + (1/6451200*(182073*a - 407105)*r1 + 1/3225600*(874583*a - 1955685)))*r3 + ((1/184320*(-45525*a + 101797)*r1 + 1/46080*(-90019*a + 201286))*r2 + (1/61440*(-17767*a + 39727)*r1 + 1/30720*(-85355*a + 190857))))))*b2 + (((((1/230400*(309349*a - 691725)*r1 + 1/19200*(36553*a - 81735))*r2 + (1/1612800*(4910541*a - 10980305)*r1 + 1/403200*(896597*a - 2004850)))*r3 + ((1/107520*(-1479289*a + 3307769)*r1 + 1/4480*(-87397*a + 195425))*r2 + (1/107520*(-3354551*a + 7500995)*r1 + 1/26880*(-612498*a + 1369571))))*t^3 + (((1/153600*(-34657*a + 77495)*r1 + 1/1612800*(237607*a - 531305))*r2 + (1/1075200*(-476701*a + 1065935)*r1 + 1/1612800*(578849*a - 1294355)))*r3 + ((1/215040*(497183*a - 1111729)*r1 + 1/107520*(-162317*a + 362955))*r2 + (1/215040*(976953*a - 2184515)*r1 + 1/107520*(-395431*a + 884213))))*t^2 + (((1/1290240*(-1611539*a + 3603507)*r1 + 1/3225600*(-6883109*a + 15391105))*r2 + (1/921600*(-2719467*a + 6080915)*r1 + 1/645120*(-1650481*a + 3690583)))*r3 + ((1/143360*(1834831*a - 4102775)*r1 + 1/215040*(4702081*a - 10514145))*r2 + (1/430080*(13004303*a - 29078455)*r1 + 1/215040*(5637513*a - 12605735))))*t + (((1/12902400*(248089*a - 554745)*r1 + 1/6451200*(-1229*a + 2745))*r2 + (1/12902400*(3777001*a - 8445625)*r1 + 1/6451200*(-2582503*a + 5774645)))*r3 + ((1/860160*(-169475*a + 378971)*r1 + 1/430080*(841*a - 1881))*r2 + (1/286720*(-860065*a + 1923153)*r1 + 1/430080*(1764199*a - 3944837)))))*b4 + ((((1/403200*(2510459*a - 5613485)*r1 + 1/403200*(3559653*a - 7959515))*r2 + (1/134400*(1897633*a - 4243205)*r1 + 1/44800*(461981*a - 1032995)))*r3 + ((1/768*(-48999*a + 109565)*r1 + 1/3840*(-347383*a + 776777))*r2 + (1/1280*(-185189*a + 414097)*r1 + 1/1280*(-135253*a + 302435))))*t^3 + (((1/806400*(-843817*a + 1886865)*r1 + 1/403200*(275521*a - 616105))*r2 + (1/67200*(-138162*a + 308935)*r1 + 1/22400*(37283*a - 83365)))*r3 + ((1/7680*(82349*a - 184137)*r1 + 1/3840*(-26889*a + 60125))*r2 + (1/3840*(80899*a - 180895)*r1 + 1/960*(-16373*a + 36611))))*t^2 + (((1/1612800*(-9341551*a + 20888065)*r1 + 1/1612800*(-15959617*a + 35686335))*r2 + (1/537600*(-7356427*a + 16449315)*r1 + 1/537600*(-6378227*a + 14261885)))*r3 + ((1/15360*(911639*a - 2038485)*r1 + 1/15360*(1557487*a - 3482665))*r2 + (1/15360*(2153729*a - 4815905)*r1 + 1/15360*(1867343*a - 4175505))))*t + (((1/3225600*(287671*a - 643305)*r1 + 1/1075200*(-1043*a + 2365))*r2 + (1/1075200*(1459551*a - 3263615)*r1 + 1/1075200*(-1996043*a + 4463245)))*r3 + ((1/30720*(-28075*a + 62777)*r1 + 1/30720*(311*a - 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2050335)*r1 + 1/1935360*(-278113*a + 621875))*r2 + (1/46080*(10510*a - 23501)*r1 + 1/3225600*(-704913*a + 1576235)))*r3 + ((1/645120*(-626405*a + 1400677)*r1 + 1/645120*(949953*a - 2124139))*r2 + (1/322560*(-753879*a + 1685716)*r1 + 1/645120*(1444675*a - 3230377)))))*b4 + ((((1/100800*(-64967*a + 145270)*r1 + 1/201600*(286756*a - 641205))*r2 + (1/67200*(-109896*a + 245735)*r1 + 1/201600*(755514*a - 1689365)))*r3 + ((1/2880*(19021*a - 42532)*r1 + 1/40320*(-587630*a + 1313997))*r2 + (1/4480*(75074*a - 167869)*r1 + 1/13440*(-516084*a + 1154011))))*t^3 + (((1/403200*(-354371*a + 792400)*r1 + 1/806400*(1074819*a - 2403365))*r2 + (1/806400*(-1705947*a + 3814615)*r1 + 1/806400*(1634567*a - 3655025)))*r3 + ((1/80640*(726303*a - 1624114)*r1 + 1/161280*(-2202829*a + 4925827))*r2 + (1/53760*(1165435*a - 2606047)*r1 + 1/53760*(-1116691*a + 2497101))))*t^2 + (((1/806400*(90268*a - 201845)*r1 + 1/1612800*(-1303397*a + 2914485))*r2 + (1/1612800*(1414811*a - 3163625)*r1 + 1/537600*(-1070527*a + 2393735)))*r3 + ((1/161280*(-185062*a + 413789)*r1 + 1/322560*(2670903*a - 5972447))*r2 + (1/107520*(-966551*a + 2161237)*r1 + 1/107520*(2193749*a - 4905461))))*t + (((1/806400*(354371*a - 792400)*r1 + 1/1612800*(-1074819*a + 2403365))*r2 + (1/1612800*(1705947*a - 3814615)*r1 + 1/1612800*(-1634567*a + 3655025)))*r3 + ((1/161280*(-726303*a + 1624114)*r1 + 1/322560*(2202829*a - 4925827))*r2 + (1/107520*(-1165435*a + 2606047)*r1 + 1/107520*(1116691*a - 2497101))))))*b2 + ((((1/161280*(-29755*a + 66537)*r1*r2 + 1/161280*(-125757*a + 281207)*r1)*r3 + (1/161280*(304889*a - 681775)*r1*r2 + 1/53760*(429533*a - 960475)*r1))*t^3 + (((1/215040*(29755*a - 66537)*r1 + 1/322560*(20969*a - 46891))*r2 + (1/215040*(125757*a - 281207)*r1 + 1/322560*(146529*a - 327653)))*r3 + ((1/215040*(-304889*a + 681775)*r1 + 1/322560*(-214849*a + 480435))*r2 + (1/71680*(-429533*a + 960475)*r1 + 1/21504*(-100097*a + 223825))))*t + ((1/322560*(-59472*a + 132983)*r2 + 1/161280*(17442*a - 39001))*r3 + (1/64512*(121880*a - 272533)*r2 + 1/107520*(-119153*a + 266435))))*b4 + (((1/80640*(-68971*a + 154239)*r1*r2 + 1/80640*(-291537*a + 651929)*r1)*r3 + (1/16128*(141329*a - 316029)*r1*r2 + 1/26880*(995781*a - 2226685)*r1))*t^3 + (((1/107520*(68971*a - 154239)*r1 + 1/80640*(24301*a - 54345))*r2 + (1/107520*(291537*a - 651929)*r1 + 1/161280*(339737*a - 759695)))*r3 + ((1/21504*(-141329*a + 316029)*r1 + 1/16128*(-49795*a + 111351))*r2 + (1/35840*(-995781*a + 2226685)*r1 + 1/10752*(-232081*a + 518951))))*t + ((1/161280*(-137905*a + 308362)*r2 + 1/322560*(161781*a - 361757))*r3 + (1/161280*(1413103*a - 3159750)*r2 + 1/107520*(-552529*a + 1235465))))))))*b6 + ((((((((1/4838400*(-329787*a + 737369)*r1 + 1/4838400*(-433863*a + 970085))*r2 + (1/3225600*(-415709*a + 929529)*r1 + 1/1612800*(-279497*a + 624920)))*r3 + ((1/1612800*(1126371*a - 2518705)*r1 + 1/1612800*(1481873*a - 3313595))*r2 + (1/645120*(851953*a - 1904973)*r1 + 1/1612800*(2863801*a - 6403820))))*t^3 + (((1/6451200*(68657*a - 153546)*r1 + 1/9676800*(-181582*a + 406035))*r2 + (1/6451200*(-74078*a + 165591)*r1 + 1/3225600*(-733*a + 1640)))*r3 + ((1/6451200*(-703621*a + 1573170)*r1 + 1/3225600*(620242*a - 1386865))*r2 + (1/6451200*(758882*a - 1697335)*r1 + 1/3225600*(7521*a - 16820))))*t^2 + (((1/38707200*(2930035*a - 6551344)*r1 + 1/38707200*(3298889*a - 7376085))*r2 + (1/12902400*(1515991*a - 3389722)*r1 + 1/12902400*(2447607*a - 5472635)))*r3 + ((1/12902400*(-10007549*a + 22377840)*r1 + 1/12902400*(-11267507*a + 25195015))*r2 + (1/12902400*(-15534139*a + 34734850)*r1 + 1/12902400*(-25079327*a + 56079795))))*t + (((1/77414400*(-390959*a + 874263)*r1 + 1/77414400*(798457*a - 1785545))*r2 + (1/25804800*(240195*a - 537013)*r1 + 1/25804800*(14245*a - 31891)))*r3 + ((1/5160960*(267091*a - 597215)*r1 + 1/25804800*(-2727539*a + 6098395))*r2 + (1/5160960*(-492209*a + 1100719)*r1 + 1/5160960*(-29221*a + 65315)))))*b4 + ((((1/1209600*(-382320*a + 854909)*r1 + 1/2419200*(-1005967*a + 2249483))*r2 + (1/806400*(-481927*a + 1077735)*r1 + 1/806400*(-648043*a + 1449053)))*r3 + ((1/57600*(186559*a - 417160)*r1 + 1/806400*(3436161*a - 7683305))*r2 + (1/806400*(4938773*a - 11042505)*r1 + 1/806400*(6640507*a - 14849185))))*t^3 + (((1/691200*(34112*a - 76295)*r1 + 1/403200*(-35086*a + 78459))*r2 + (1/1612800*(-85907*a + 191952)*r1 + 1/806400*(-851*a + 1901)))*r3 + ((1/322560*(-163160*a + 364739)*r1 + 1/26880*(23969*a - 53593))*r2 + (1/1612800*(879669*a - 1968230)*r1 + 1/38400*(413*a - 925))))*t^2 + (((1/9676800*(3396800*a - 7595661)*r1 + 1/2419200*(956110*a - 2138009))*r2 + (1/3225600*(1757485*a - 3930164)*r1 + 1/1612800*(1418763*a - 3172481)))*r3 + ((1/3225600*(-11602668*a + 25944235)*r1 + 1/322560*(-1306351*a + 2921005))*r2 + (1/3225600*(-18010221*a + 40269680)*r1 + 1/161280*(-1453826*a + 3250907))))*t + (((1/38707200*(-906505*a + 2027279)*r1 + 1/19353600*(925723*a - 2070109))*r2 + (1/12902400*(557063*a - 1245065)*r1 + 1/3225600*(8264*a - 18471)))*r3 + ((1/1433600*(344069*a - 769235)*r1 + 1/6451200*(-3162059*a + 7069985))*r2 + (1/12902400*(-5705729*a + 12763015)*r1 + 1/3225600*(-84642*a + 189275))))))*b2 + (((((1/9676800*(1796595*a - 4017112)*r1 + 1/9676800*(3323413*a - 7430813))*r2 + (1/3225600*(1447411*a - 3236258)*r1 + 1/1075200*(409443*a - 915473)))*r3 + ((1/3225600*(-6136493*a + 13721560)*r1 + 1/3225600*(-11350979*a + 25382755))*r2 + (1/3225600*(-14830687*a + 33164010)*r1 + 1/3225600*(-12586253*a + 28144295))))*t^3 + (((1/6451200*(48381*a - 108116)*r1 + 1/9676800*(-129608*a + 289929))*r2 + (1/6451200*(-329394*a + 736693)*r1 + 1/1612800*(105491*a - 235884)))*r3 + ((1/6451200*(-495509*a + 1108600)*r1 + 1/3225600*(442872*a - 989915))*r2 + (1/2150400*(1125294*a - 2515795)*r1 + 1/1612800*(-1080971*a + 2417110))))*t^2 + (((1/38707200*(-6421155*a + 14357266)*r1 + 1/19353600*(-6800701*a + 15205732))*r2 + (1/12902400*(-5775494*a + 12913449)*r1 + 1/3225600*(-1197238*a + 2676893)))*r3 + ((1/2580480*(4386413*a - 9808354)*r1 + 1/6451200*(23227713*a - 51940730))*r2 + (1/12902400*(59178238*a - 132331965)*r1 + 1/645120*(2453527*a - 5486378))))*t + (((1/77414400*(-685840*a + 1533249)*r1 + 1/77414400*(-389349*a + 870575))*r2 + (1/8601600*(84016*a - 187885)*r1 + 1/25804800*(-1002755*a + 2242363)))*r3 + ((1/25804800*(2342272*a - 5238375)*r1 + 1/1720320*(88653*a - 198247))*r2 + (1/5160960*(-516584*a + 1155007)*r1 + 1/25804800*(10276047*a - 22976375)))))*b4 + ((((1/806400*(694262*a - 1552583)*r1 + 1/403200*(642154*a - 1435887))*r2 + (1/806400*(1678033*a - 3752132)*r1 + 1/201600*(355999*a - 796107)))*r3 + ((1/806400*(-7114636*a + 15907545)*r1 + 1/403200*(-6580034*a + 14713715))*r2 + (1/268800*(-5731433*a + 12816310)*r1 + 1/67200*(-1216043*a + 2718975))))*t^3 + (((1/179200*(6236*a - 13925)*r1 + 1/537600*(-33393*a + 74701))*r2 + (1/1612800*(-381863*a + 854084)*r1 + 1/1612800*(489217*a - 1093875)))*r3 + ((1/1612800*(-574274*a + 1285675)*r1 + 1/1612800*(1026959*a - 2295435))*r2 + (1/537600*(1304689*a - 2916540)*r1 + 1/537600*(-1670923*a + 3736265))))*t^2 + (((1/358400*(-275704*a + 616555)*r1 + 1/1612800*(-2628082*a + 5876577))*r2 + (1/3225600*(-6695721*a + 14972002)*r1 + 1/161280*(-277591*a + 620761)))*r3 + ((1/3225600*(25428006*a - 56854505)*r1 + 1/1612800*(26929549*a - 60217230))*r2 + (1/1075200*(22869843*a - 51139690)*r1 + 1/537600*(9482051*a - 21201265))))*t + (((1/6451200*(-265130*a + 592509)*r1 + 1/3225600*(-75223*a + 168204))*r2 + (1/6451200*(292201*a - 653416)*r1 + 1/3225600*(-581305*a + 1299867)))*r3 + ((1/6451200*(2715024*a - 6074095)*r1 + 1/3225600*(770873*a - 1723720))*r2 + (1/2150400*(-998189*a + 2231570)*r1 + 1/51200*(94549*a - 211405)))))))*b3 + ((((((1/1612800*(-75644*a + 169135)*r1 + 1/3225600*(-160607*a + 359117))*r2 + (1/3225600*(-173867*a + 388759)*r1 + 1/3225600*(204877*a - 458135)))*r3 + ((1/1612800*(775084*a - 1733195)*r1 + 1/3225600*(1645687*a - 3679925))*r2 + (1/358400*(197951*a - 442635)*r1 + 1/1075200*(-699791*a + 1564765))))*t^3 + (((1/3225600*(92049*a - 205826)*r1 + 1/1612800*(-40142*a + 89759))*r2 + (1/3225600*(98276*a - 219749)*r1 + 1/1612800*(-84043*a + 187923)))*r3 + ((1/3225600*(-943212*a + 2109095)*r1 + 1/1612800*(411329*a - 919760))*r2 + (1/1075200*(-335673*a + 750590)*r1 + 1/537600*(287057*a - 641885))))*t^2 + (((1/12902400*(464539*a - 1038683)*r1 + 1/12902400*(485801*a - 1086227))*r2 + (1/6451200*(341379*a - 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2572015)*r2 + 1/860160*(476533*a - 1065561))))*b4 + (((1/806400*(-1106357*a + 2473885)*r1*r2 + 1/134400*(-286137*a + 639850)*r1)*r3 + (1/53760*(755789*a - 1689985)*r1*r2 + 1/26880*(586433*a - 1311246)*r1))*t^3 + (((1/1075200*(1106357*a - 2473885)*r1 + 1/1075200*(561233*a - 1254995))*r2 + (1/179200*(286137*a - 639850)*r1 + 1/215040*(234273*a - 523855)))*r3 + ((1/71680*(-755789*a + 1689985)*r1 + 1/215040*(-1150223*a + 2571893))*r2 + (1/35840*(-586433*a + 1311246)*r1 + 1/215040*(-2400615*a + 5367881))))*t + ((1/6451200*(-1301381*a + 2910055)*r2 + 1/2150400*(-539151*a + 1205585))*r3 + (1/430080*(889037*a - 1987911)*r2 + 1/430080*(1104937*a - 2470695)))))))*b5 + (((((((1/403200*(-484103*a + 1082520)*r1 + 1/268800*(-271549*a + 607225))*r2 + (1/403200*(-1214369*a + 2715460)*r1 + 1/80640*(-86811*a + 194132)))*r3 + ((1/80640*(992120*a - 2218501)*r1 + 1/161280*(1669549*a - 3733257))*r2 + (1/5376*(165916*a - 371001)*r1 + 1/26880*(296514*a - 663073))))*t^3 + (((1/1075200*(127219*a - 284485)*r1 + 1/403200*(-249247*a + 557335))*r2 + (1/129024*(27479*a - 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18591451))*r2 + (1/645120*(-504277*a + 1127593)*r1 + 1/645120*(18932643*a - 42334417))))*t + (((1/4838400*(2638147*a - 5899095)*r1 + 1/967680*(-590722*a + 1320893))*r2 + (1/322560*(278218*a - 622115)*r1 + 1/1612800*(-1767939*a + 3953260)))*r3 + ((1/107520*(-600751*a + 1343327)*r1 + 1/107520*(672587*a - 1503954))*r2 + (1/322560*(-2850975*a + 6374996)*r1 + 1/322560*(3623308*a - 8102041)))))*b4 + ((((1/403200*(-1362923*a + 3047575)*r1 + 1/201600*(1902251*a - 4253575))*r2 + (1/403200*(-1874561*a + 4191605)*r1 + 1/201600*(4584309*a - 10250825)))*r3 + ((1/80640*(2793081*a - 6245461)*r1 + 1/40320*(-3898295*a + 8716947))*r2 + (1/26880*(1280469*a - 2863169)*r1 + 1/13440*(-3131567*a + 7002451))))*t^3 + (((1/403200*(-2039111*a + 4559615)*r1 + 1/806400*(4565899*a - 10209675))*r2 + (1/268800*(-2150449*a + 4808565)*r1 + 1/268800*(2732999*a - 6111235)))*r3 + ((1/80640*(4179171*a - 9345019)*r1 + 1/161280*(-9357733*a + 20924797))*r2 + (1/53760*(4407299*a - 9855127)*r1 + 1/53760*(-5601273*a + 12525061))))*t^2 + (((1/403200*(185219*a - 414150)*r1 + 1/537600*(-3135729*a + 7011745))*r2 + (1/1612800*(570371*a - 1275275)*r1 + 1/1612800*(-21420951*a + 47898715)))*r3 + ((1/80640*(-379598*a + 848737)*r1 + 1/322560*(19278233*a - 43108177))*r2 + (1/107520*(-389431*a + 870607)*r1 + 1/107520*(14632775*a - 32720291))))*t + (((1/806400*(2039111*a - 4559615)*r1 + 1/1612800*(-4565899*a + 10209675))*r2 + (1/537600*(2150449*a - 4808565)*r1 + 1/537600*(-2732999*a + 6111235)))*r3 + ((1/161280*(-4179171*a + 9345019)*r1 + 1/322560*(9357733*a - 20924797))*r2 + (1/107520*(-4407299*a + 9855127)*r1 + 1/107520*(5601273*a - 12525061))))))*b2 + ((((1/20160*(-33500*a + 74909)*r1*r2 + 1/11520*(-75155*a + 168053)*r1)*r3 + (1/80640*(1373127*a - 3070415)*r1*r2 + 1/13440*(898462*a - 2009025)*r1))*t^3 + (((1/26880*(33500*a - 74909)*r1 + 1/322560*(359551*a - 803991))*r2 + (1/15360*(75155*a - 168053)*r1 + 1/40320*(87712*a - 196131)))*r3 + ((1/107520*(-1373127*a + 3070415)*r1 + 1/107520*(-1228103*a + 2746135))*r2 + (1/17920*(-898462*a + 2009025)*r1 + 1/896*(-19973*a + 44661))))*t + ((1/645120*(-441985*a + 988301)*r2 + 1/161280*(4105*a - 9176))*r3 + (1/129024*(905791*a - 2025411)*r2 + 1/53760*(-14024*a + 31355))))*b4 + (((1/80640*(-621443*a + 1389619)*r1*r2 + 1/80640*(-2439639*a + 5455279)*r1)*r3 + (1/16128*(1273477*a - 2847621)*r1*r2 + 1/26880*(8332871*a - 18633055)*r1))*t^3 + (((1/107520*(621443*a - 1389619)*r1 + 1/161280*(833709*a - 1864265))*r2 + (1/107520*(2439639*a - 5455279)*r1 + 1/80640*(813527*a - 1819115)))*r3 + ((1/21504*(-1273477*a + 2847621)*r1 + 1/32256*(-1708507*a + 3820383))*r2 + (1/35840*(-8332871*a + 18633055)*r1 + 1/5376*(-555737*a + 1242669))))*t + ((1/322560*(-1024903*a + 2291739)*r2 + 1/80640*(9519*a - 21283))*r3 + (1/322560*(10501981*a - 23482905)*r2 + 1/6720*(-8119*a + 18150)))))))))*b1 + ((((((((1/9676800*(-161566*a + 361279)*r1 + 1/19353600*(-484067*a + 1082445))*r2 + (1/6451200*(-161793*a + 361793)*r1 + 1/6451200*(-329899*a + 737697)))*r3 + ((1/3225600*(551858*a - 1233985)*r1 + 1/6451200*(1653441*a - 3697135))*r2 + (1/6451200*(1657921*a - 3707145)*r1 + 1/6451200*(3380507*a - 7558945))))*t^3 + (((1/12902400*(-15957*a + 35681)*r1 + 1/38707200*(-6347*a + 14221))*r2 + (1/6451200*(-12072*a + 26995)*r1 + 1/12902400*(-31571*a + 70593)))*r3 + ((1/4300800*(54503*a - 121875)*r1 + 1/12902400*(21713*a - 48455))*r2 + (1/1290240*(24740*a - 55319)*r1 + 1/2580480*(64703*a - 144677))))*t^2 + (((1/19353600*(337478*a - 754637)*r1 + 1/77414400*(1947585*a - 4355051))*r2 + (1/8601600*(242761*a - 542847)*r1 + 1/25804800*(1218051*a - 2723713)))*r3 + ((1/6451200*(-1152716*a + 2577535)*r1 + 1/8601600*(-2217457*a + 4958315))*r2 + (1/25804800*(-7462811*a + 16687045)*r1 + 1/25804800*(-12481467*a + 27909065))))*t + (((1/7741440*(355*a - 794)*r1 + 1/154828800*(-80687*a + 180345))*r2 + (1/17203200*(-6477*a + 14479)*r1 + 1/51609600*(-73157*a + 163591)))*r3 + ((1/2580480*(-1213*a + 2712)*r1 + 1/51609600*(275501*a - 616315))*r2 + (1/51609600*(199079*a - 445285)*r1 + 1/51609600*(749613*a - 1676255)))))*b4 + ((((1/2419200*(-187307*a + 418838)*r1 + 1/2419200*(-280589*a + 627447))*r2 + (1/806400*(-93782*a + 209717)*r1 + 1/806400*(-191229*a + 427613)))*r3 + ((1/806400*(639797*a - 1430590)*r1 + 1/40320*(47923*a - 107153))*r2 + (1/806400*(961067*a - 2148840)*r1 + 1/403200*(979808*a - 2190835))))*t^3 + (((1/1612800*(-9250*a + 20683)*r1 + 1/2419200*(-1837*a + 4124))*r2 + (1/1612800*(-13996*a + 31297)*r1 + 1/26880*(-305*a + 682)))*r3 + ((1/1612800*(94783*a - 211950)*r1 + 1/322560*(2521*a - 5613))*r2 + (1/107520*(9562*a - 21381)*r1 + 1/1612800*(187513*a - 419275))))*t^2 + (((1/9676800*(782492*a - 1749731)*r1 + 1/4838400*(564459*a - 1262218))*r2 + (1/3225600*(422146*a - 943999)*r1 + 1/1612800*(353027*a - 789413)))*r3 + ((1/3225600*(-2672812*a + 5976435)*r1 + 1/1075200*(-1285409*a + 2874125))*r2 + (1/3225600*(-4326059*a + 9672720)*r1 + 1/460800*(-1033609*a + 2311135))))*t + (((1/19353600*(4115*a - 9202)*r1 + 1/9676800*(-23392*a + 52263))*r2 + (1/6451200*(-11264*a + 25175)*r1 + 1/645120*(-4241*a + 9483)))*r3 + ((1/1290240*(-2811*a + 6286)*r1 + 1/1290240*(31931*a - 71463))*r2 + (1/1290240*(23069*a - 51608)*r1 + 1/1290240*(86917*a - 194363))))))*b2 + (((((1/3225600*(169797*a - 379694)*r1 + 1/1612800*(118493*a - 264972))*r2 + (1/3225600*(301599*a - 674422)*r1 + 1/3225600*(409027*a - 914669)))*r3 + ((1/3225600*(-1739937*a + 3890530)*r1 + 1/1612800*(-1214227*a + 2715030))*r2 + (1/3225600*(-3090527*a + 6910510)*r1 + 1/3225600*(-4191447*a + 9372025))))*t^3 + (((1/12902400*(11731*a - 26241)*r1 + 1/3225600*(5759*a - 12876))*r2 + (1/12902400*(-46469*a + 103903)*r1 + 1/3225600*(-15309*a + 34226)))*r3 + ((1/12902400*(-120219*a + 268745)*r1 + 1/3225600*(-59011*a + 131960))*r2 + (1/12902400*(476173*a - 1064695)*r1 + 1/1075200*(52283*a - 116930))))*t^2 + (((1/12902400*(-683077*a + 1527476)*r1 + 1/1612800*(-111813*a + 250034))*r2 + (1/4300800*(-380736*a + 851387)*r1 + 1/12902400*(-1654753*a + 3700341)))*r3 + ((1/12902400*(6999617*a - 15651240)*r1 + 1/3225600*(2291547*a - 5123935))*r2 + (1/12902400*(11704384*a - 26171305)*r1 + 1/12902400*(16956717*a - 37915225))))*t + (((1/25804800*(57733*a - 129086)*r1 + 1/12902400*(5459*a - 12214))*r2 + (1/25804800*(85922*a - 192129)*r1 + 1/25804800*(180919*a - 404521)))*r3 + ((1/25804800*(-591581*a + 1322910)*r1 + 1/12902400*(-55957*a + 125100))*r2 + (1/25804800*(-880462*a + 1968725)*r1 + 1/25804800*(-1853771*a + 4145525)))))*b4 + ((((1/806400*(196845*a - 440189)*r1 + 1/806400*(274741*a - 614379))*r2 + (1/403200*(174825*a - 390941)*r1 + 1/806400*(474181*a - 1060399)))*r3 + ((1/806400*(-2017267*a + 4510425)*r1 + 1/806400*(-2815523*a + 6295265))*r2 + (1/134400*(-597189*a + 1335280)*r1 + 1/268800*(-1619839*a + 3621725))))*t^3 + (((1/161280*(680*a - 1521)*r1 + 1/806400*(6677*a - 14929))*r2 + (1/403200*(-6734*a + 15059)*r1 + 1/806400*(-17749*a + 39675)))*r3 + ((1/322560*(-13945*a + 31173)*r1 + 1/806400*(-68403*a + 152965))*r2 + (1/537600*(92009*a - 205715)*r1 + 1/53760*(12121*a - 27113))))*t^2 + (((1/3225600*(-791889*a + 1770845)*r1 + 1/3225600*(-1037011*a + 2318973))*r2 + (1/806400*(-331046*a + 740281)*r1 + 1/3225600*(-1918347*a + 4289905)))*r3 + ((1/645120*(1623063*a - 3629005)*r1 + 1/645120*(2125441*a - 4752303))*r2 + (1/15360*(64619*a - 144484)*r1 + 1/215040*(1310633*a - 2930415))))*t + (((1/1612800*(16733*a - 37414)*r1 + 1/6451200*(12659*a - 28321))*r2 + (1/6451200*(99615*a - 222763)*r1 + 1/6451200*(209749*a - 468951)))*r3 + ((1/645120*(-68576*a + 153349)*r1 + 1/1290240*(-25961*a + 58023))*r2 + (1/430080*(-68053*a + 152159)*r1 + 1/430080*(-143267*a + 320401)))))))*b3 + ((((((1/3225600*(-29933*a + 66932)*r1 + 1/1290240*(7103*a - 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3142885))*r2 + (1/8601600*(-479719*a + 1072725)*r1 + 1/8601600*(790067*a - 1766645)))))*b4 + ((((1/403200*(-17350*a + 38797)*r1 + 1/403200*(10294*a - 23021))*r2 + (1/100800*(-12038*a + 26917)*r1 + 1/403200*(14792*a - 33087)))*r3 + ((1/403200*(177801*a - 397565)*r1 + 1/806400*(-210987*a + 471725))*r2 + (1/268800*(328937*a - 735555)*r1 + 1/89600*(-33693*a + 75315))))*t^3 + (((1/1612800*(-46505*a + 103999)*r1 + 1/1612800*(79511*a - 177795))*r2 + (1/806400*(-40708*a + 91025)*r1 + 1/1612800*(134081*a - 299829)))*r3 + ((1/1612800*(476591*a - 1065585)*r1 + 1/806400*(-407387*a + 910940))*r2 + (1/76800*(39727*a - 88835)*r1 + 1/268800*(-229001*a + 512040))))*t^2 + (((1/1075200*(30273*a - 67693)*r1 + 1/3225600*(10317*a - 23051))*r2 + (1/1612800*(114175*a - 255286)*r1 + 1/3225600*(7155*a - 15941)))*r3 + ((1/3225600*(-930683*a + 2081065)*r1 + 1/645120*(-21133*a + 47293))*r2 + (1/107520*(-77993*a + 174412)*r1 + 1/1075200*(-24379*a + 54715))))*t + (((1/3225600*(46505*a - 103999)*r1 + 1/3225600*(-79511*a + 177795))*r2 + (1/1612800*(40708*a - 91025)*r1 + 1/3225600*(-134081*a + 299829)))*r3 + ((1/3225600*(-476591*a + 1065585)*r1 + 1/1612800*(407387*a - 910940))*r2 + (1/153600*(-39727*a + 88835)*r1 + 1/537600*(229001*a - 512040))))))*b2 + ((((1/1612800*(17821*a - 39860)*r2 + 1/806400*(62842*a - 140525))*r3 + (1/322560*(-36529*a + 81660)*r2 + 1/17920*(-14310*a + 31997)))*t^3 + (((1/25804800*(-114427*a + 255885)*r1 + 1/2150400*(-17821*a + 39860))*r2 + (1/25804800*(-310973*a + 695415)*r1 + 1/1075200*(-62842*a + 140525)))*r3 + ((1/5160960*(234511*a - 524345)*r1 + 1/430080*(36529*a - 81660))*r2 + (1/573440*(70817*a - 158339)*r1 + 1/71680*(42930*a - 95991))))*t + ((1/51609600*(239689*a - 535975)*r1*r2 + 1/10321920*(-31891*a + 71309)*r1)*r3 + (1/10321920*(-491237*a + 1098411)*r1*r2 + 1/3440640*(108929*a - 243583)*r1)))*b4 + (((1/201600*(10327*a - 23105)*r2 + 1/67200*(24284*a - 54305))*r3 + (1/13440*(-7060*a + 15777)*r2 + 1/13440*(-49773*a + 111286)))*t^3 + (((1/3225600*(-66323*a + 148325)*r1 + 1/268800*(-10327*a + 23105))*r2 + (1/215040*(-12017*a + 26875)*r1 + 1/89600*(-24284*a + 54305)))*r3 + ((1/15360*(3237*a - 7237)*r1 + 1/17920*(7060*a - 15777))*r2 + (1/53760*(30790*a - 68837)*r1 + 1/17920*(49773*a - 111286))))*t + ((1/6451200*(138947*a - 310705)*r1*r2 + 1/716800*(-10271*a + 22965)*r1)*r3 + (1/1536*(-339*a + 758)*r1*r2 + 1/215040*(31569*a - 70595)*r1))))))*b5 + (((((((1/1612800*(356001*a - 796045)*r1 + 1/1612800*(581651*a - 1300615))*r2 + (1/403200*(158972*a - 355475)*r1 + 1/1612800*(1060763*a - 2371935)))*r3 + ((1/322560*(-729577*a + 1631373)*r1 + 1/322560*(-1192011*a + 2665415))*r2 + (1/26880*(-108598*a + 242831)*r1 + 1/107520*(-724625*a + 1620309))))*t^3 + (((1/161280*(12408*a - 27745)*r1 + 1/3225600*(-263371*a + 588915))*r2 + (1/1075200*(-15211*a + 34015)*r1 + 1/3225600*(293793*a - 656945)))*r3 + ((1/53760*(-42382*a + 94769)*r1 + 1/645120*(539755*a - 1206923))*r2 + (1/215040*(31171*a - 69695)*r1 + 1/215040*(-200699*a + 448771))))*t^2 + (((1/3225600*(-648152*a + 1449315)*r1 + 1/258048*(-103599*a + 231655))*r2 + (1/1290240*(-590113*a + 1319539)*r1 + 1/6451200*(-3708339*a + 8292095)))*r3 + ((1/645120*(1328294*a - 2970141)*r1 + 1/1290240*(5307799*a - 11868583))*r2 + (1/430080*(2015603*a - 4507009)*r1 + 1/430080*(2533225*a - 5664453))))*t + (((1/2150400*(-98933*a + 221220)*r1 + 1/12902400*(410297*a - 917445))*r2 + (1/2580480*(12699*a - 28397)*r1 + 1/12902400*(-1045513*a + 2337845)))*r3 + ((1/1290240*(608273*a - 1360138)*r1 + 1/2580480*(-840865*a + 1880229))*r2 + (1/860160*(-43369*a + 96967)*r1 + 1/860160*(714235*a - 1597063)))))*b4 + ((((1/80640*(82543*a - 184569)*r1 + 1/80640*(134863*a - 301557))*r2 + (1/50400*(92152*a - 206055)*r1 + 1/403200*(1229719*a - 2749685)))*r3 + ((1/11520*(-120829*a + 270183)*r1 + 1/11520*(-197417*a + 441439))*r2 + (1/480*(-8993*a + 20109)*r1 + 1/3840*(-120007*a + 268345))))*t^3 + (((1/201600*(71923*a - 160825)*r1 + 1/806400*(-305329*a + 682735))*r2 + (1/89600*(-5879*a + 13145)*r1 + 1/806400*(340603*a - 761605)))*r3 + ((1/1920*(-7019*a + 15695)*r1 + 1/23040*(89391*a - 199885))*r2 + (1/7680*(5163*a - 11545)*r1 + 1/7680*(-33239*a + 74325))))*t^2 + (((1/1612800*(-1502801*a + 3360305)*r1 + 1/1612800*(-3002589*a + 6713875))*r2 + (1/806400*(-1710337*a + 3824370)*r1 + 1/1612800*(-4299007*a + 9612685)))*r3 + ((1/46080*(439969*a - 983805)*r1 + 1/46080*(879059*a - 1965641))*r2 + (1/7680*(166910*a - 373223)*r1 + 1/15360*(419535*a - 938113))))*t + (((1/3225600*(-688169*a + 1538805)*r1 + 1/645120*(95129*a - 212715))*r2 + (1/1612800*(36802*a - 82285)*r1 + 1/645120*(-242421*a + 542071)))*r3 + ((1/92160*(201477*a - 450517)*r1 + 1/18432*(-27851*a + 62277))*r2 + (1/15360*(-3591*a + 8030)*r1 + 1/30720*(118289*a - 264503))))))*b2 + (((((1/1612800*(-1282621*a + 2868055)*r1 + 1/806400*(-734297*a + 1641945))*r2 + (1/537600*(-379669*a + 848975)*r1 + 1/89600*(-221877*a + 496135)))*r3 + ((1/46080*(375511*a - 839661)*r1 + 1/4608*(42995*a - 96139))*r2 + (1/107520*(778073*a - 1739795)*r1 + 1/53760*(1364123*a - 3050257))))*t^3 + (((1/3225600*(81141*a - 181445)*r1 + 1/1612800*(-105249*a + 235345))*r2 + (1/1075200*(-311433*a + 696385)*r1 + 1/537600*(208841*a - 466985)))*r3 + ((1/645120*(-166277*a + 371789)*r1 + 1/107520*(71899*a - 160771))*r2 + (1/215040*(638249*a - 1427161)*r1 + 1/107520*(-427993*a + 957009))))*t^2 + (((1/1290240*(1114601*a - 2492343)*r1 + 1/1612800*(1210142*a - 2705975))*r2 + (1/2150400*(1521833*a - 3402955)*r1 + 1/107520*(258017*a - 576947)))*r3 + ((1/1290240*(-11421177*a + 25538351)*r1 + 1/322560*(-2479988*a + 5545369))*r2 + (1/430080*(-3118749*a + 6973631)*r1 + 1/107520*(-2643861*a + 5911823))))*t + (((1/12902400*(357269*a - 798875)*r1 + 1/3225600*(267349*a - 597810))*r2 + (1/4300800*(795471*a - 1778725)*r1 + 1/358400*(-24201*a + 54115)))*r3 + ((1/2580480*(-732209*a + 1637287)*r1 + 1/129024*(-109583*a + 245036))*r2 + (1/286720*(-543417*a + 1215115)*r1 + 1/215040*(148787*a - 332689)))))*b4 + ((((1/201600*(-743468*a + 1662435)*r1 + 1/201600*(-851227*a + 1903385))*r2 + (1/67200*(-220062*a + 492065)*r1 + 1/33600*(-385828*a + 862735)))*r3 + ((1/1920*(72555*a - 162238)*r1 + 1/1920*(83071*a - 185753))*r2 + (1/1920*(64427*a - 144064)*r1 + 1/960*(112959*a - 252584))))*t^3 + (((1/806400*(94063*a - 210325)*r1 + 1/80640*(-24403*a + 54565))*r2 + (1/53760*(-72207*a + 161461)*r1 + 1/44800*(80701*a - 180455)))*r3 + ((1/7680*(-9179*a + 20525)*r1 + 1/1280*(3969*a - 8875))*r2 + (1/7680*(105701*a - 236355)*r1 + 1/3840*(-70881*a + 158495))))*t^2 + (((1/806400*(3230353*a - 7223240)*r1 + 1/806400*(2805679*a - 6273615))*r2 + (1/268800*(882074*a - 1972345)*r1 + 1/134400*(1495573*a - 3344185)))*r3 + ((1/7680*(-315250*a + 704921)*r1 + 1/7680*(-273805*a + 612249))*r2 + (1/2560*(-86081*a + 192484)*r1 + 1/1280*(-145953*a + 326361))))*t + (((1/1612800*(207103*a - 463110)*r1 + 1/1612800*(619897*a - 1386125))*r2 + (1/537600*(461092*a - 1031045)*r1 + 1/268800*(-84157*a + 188185)))*r3 + ((1/15360*(-20212*a + 45195)*r1 + 1/15360*(-60495*a + 135271))*r2 + (1/15360*(-134995*a + 301858)*r1 + 1/2560*(8213*a - 18365)))))))*b3 + ((((((1/2419200*(554443*a - 1239765)*r1 + 1/806400*(-572218*a + 1279515))*r2 + (1/806400*(582349*a - 1302170)*r1 + 1/806400*(-842546*a + 1883985)))*r3 + ((1/161280*(-378743*a + 846893)*r1 + 1/161280*(1172708*a - 2622249))*r2 + (1/53760*(-397811*a + 889534)*r1 + 1/161280*(1726708*a - 3861023))))*t^3 + (((1/4838400*(537014*a - 1200795)*r1 + 1/1935360*(-302197*a + 675733))*r2 + (1/645120*(112597*a - 251775)*r1 + 1/3225600*(-1112971*a + 2488675)))*r3 + ((1/322560*(-366838*a + 820269)*r1 + 1/645120*(1032163*a - 2307979))*r2 + (1/645120*(-1153737*a + 2579827)*r1 + 1/645120*(2280835*a - 5100083))))*t^2 + (((1/460800*(-33888*a + 75775)*r1 + 1/19353600*(8637821*a - 19314715))*r2 + (1/6451200*(-1876601*a + 4196205)*r1 + 1/6451200*(4293647*a - 9600865)))*r3 + ((1/645120*(486106*a - 1086963)*r1 + 1/258048*(-1180175*a + 2638945))*r2 + (1/1290240*(3845729*a - 8599365)*r1 + 1/143360*(-977715*a + 2186229))))*t + (((1/9676800*(-537014*a + 1200795)*r1 + 1/3870720*(302197*a - 675733))*r2 + (1/1290240*(-112597*a + 251775)*r1 + 1/6451200*(1112971*a - 2488675)))*r3 + ((1/645120*(366838*a - 820269)*r1 + 1/1290240*(-1032163*a + 2307979))*r2 + (1/1290240*(1153737*a - 2579827)*r1 + 1/1290240*(-2280835*a + 5100083)))))*b4 + ((((1/44800*(47613*a - 106465)*r1 + 1/403200*(-1326869*a + 2966965))*r2 + (1/33600*(112526*a - 251615)*r1 + 1/403200*(-1953657*a + 4368505)))*r3 + ((1/80640*(-878167*a + 1963643)*r1 + 1/26880*(906409*a - 2026797))*r2 + (1/6720*(-230605*a + 515649)*r1 + 1/26880*(1334573*a - 2984201))))*t^3 + (((1/403200*(207522*a - 464035)*r1 + 1/806400*(-583901*a + 1305655))*r2 + (1/806400*(652673*a - 1459445)*r1 + 1/806400*(-1290279*a + 2885165)))*r3 + ((1/80640*(-425274*a + 950947)*r1 + 1/161280*(1196573*a - 2675635))*r2 + (1/53760*(-445839*a + 996935)*r1 + 1/53760*(881393*a - 1970863))))*t^2 + (((1/1612800*(-549979*a + 1229765)*r1 + 1/806400*(1669156*a - 3732345))*r2 + (1/1612800*(-2175631*a + 4864835)*r1 + 1/268800*(829664*a - 1855185)))*r3 + ((1/107520*(375687*a - 840061)*r1 + 1/161280*(-3420705*a + 7648946))*r2 + (1/15360*(212315*a - 474751)*r1 + 1/53760*(-1700271*a + 3801928))))*t + (((1/806400*(-207522*a + 464035)*r1 + 1/1612800*(583901*a - 1305655))*r2 + (1/1612800*(-652673*a + 1459445)*r1 + 1/1612800*(1290279*a - 2885165)))*r3 + ((1/161280*(425274*a - 950947)*r1 + 1/322560*(-1196573*a + 2675635))*r2 + (1/107520*(445839*a - 996935)*r1 + 1/107520*(-881393*a + 1970863))))))*b2 + ((((1/80640*(54905*a - 122772)*r2 + 1/161280*(245849*a - 549733))*r3 + (1/80640*(-562607*a + 1258030)*r2 + 1/53760*(-839743*a + 1877715)))*t^3 + (((1/1290240*(-112087*a + 250635)*r1 + 1/107520*(-54905*a + 122772))*r2 + (1/1290240*(-296639*a + 663307)*r1 + 1/215040*(-245849*a + 549733)))*r3 + ((1/1290240*(1148539*a - 2568215)*r1 + 1/107520*(562607*a - 1258030))*r2 + (1/430080*(1013209*a - 2265605)*r1 + 1/71680*(839743*a - 1877715))))*t + ((1/2580480*(-262779*a + 587591)*r1*r2 + 1/860160*(-110569*a + 247241)*r1)*r3 + (1/516096*(538539*a - 1204207)*r1*r2 + 1/860160*(1132989*a - 2533445)*r1)))*b4 + (((1/40320*(127301*a - 284655)*r2 + 1/40320*(285021*a - 637325))*r3 + (1/40320*(-1304403*a + 2916725)*r2 + 1/13440*(-973487*a + 2176775)))*t^3 + (((1/64512*(-25987*a + 58109)*r1 + 1/53760*(-127301*a + 284655))*r2 + (1/322560*(-343893*a + 768971)*r1 + 1/53760*(-285021*a + 637325)))*r3 + ((1/322560*(1331391*a - 2977085)*r1 + 1/53760*(1304403*a - 2916725))*r2 + (1/107520*(1174571*a - 2626425)*r1 + 1/17920*(973487*a - 2176775))))*t + ((1/645120*(-304645*a + 681207)*r1*r2 + 1/645120*(-384537*a + 859855)*r1)*r3 + (1/129024*(624309*a - 1395995)*r1*r2 + 1/215040*(1313399*a - 2936845)*r1)))))))*b6^2 + ((((((((1/19353600*(797501*a - 1783319)*r1 + 1/9676800*(696631*a - 1557765))*r2 + (1/6451200*(518545*a - 1159539)*r1 + 1/806400*(104243*a - 233102)))*r3 + ((1/6451200*(-2724063*a + 6091045)*r1 + 1/1075200*(-793173*a + 1773535))*r2 + (1/6451200*(-5313653*a + 11881335)*r1 + 1/1612800*(-2136409*a + 4777025))))*t^3 + (((1/12902400*(4993*a - 11163)*r1 + 1/9676800*(69287*a - 154942))*r2 + (1/12902400*(23883*a - 53405)*r1 + 1/2150400*(11055*a - 24719)))*r3 + ((1/12902400*(-51157*a + 114415)*r1 + 1/3225600*(-236676*a + 529175))*r2 + (1/2580480*(-48943*a + 109441)*r1 + 1/430080*(-22657*a + 50661))))*t^2 + (((1/77414400*(-3317165*a + 7417619)*r1 + 1/19353600*(-1362573*a + 3046892))*r2 + (1/25804800*(-2192437*a + 4902583)*r1 + 1/12902400*(-1553459*a + 3473747)))*r3 + ((1/25804800*(11330587*a - 25335365)*r1 + 1/6451200*(4654192*a - 10406815))*r2 + (1/25804800*(22466373*a - 50234935)*r1 + 1/12902400*(15918673*a - 35594285))))*t + (((1/154828800*(56911*a - 127265)*r1 + 1/38707200*(-101692*a + 227415))*r2 + (1/51609600*(52321*a - 116991)*r1 + 1/25804800*(35539*a - 79479)))*r3 + ((1/3440640*(-12959*a + 28977)*r1 + 1/12902400*(347383*a - 776650))*r2 + (1/51609600*(-536137*a + 1198935)*r1 + 1/25804800*(-364157*a + 814325)))))*b4 + ((((1/2419200*(462278*a - 1033739)*r1 + 1/4838400*(1615213*a - 3611967))*r2 + (1/1612800*(601147*a - 1344307)*r1 + 1/1612800*(966805*a - 2161963)))*r3 + ((1/806400*(-1579081*a + 3530700)*r1 + 1/322560*(-1103493*a + 2467295))*r2 + (1/1612800*(-6160507*a + 13774095)*r1 + 1/1612800*(-9907511*a + 22152385))))*t^3 + (((1/3225600*(5791*a - 12943)*r1 + 1/9676800*(321283*a - 718553))*r2 + (1/230400*(1978*a - 4423)*r1 + 1/645120*(15379*a - 34389)))*r3 + ((1/3225600*(-59303*a + 132675)*r1 + 1/645120*(-219527*a + 490773))*r2 + (1/107520*(-9459*a + 21152)*r1 + 1/3225600*(-787913*a + 1761695))))*t^2 + (((1/19353600*(-3845647*a + 8599561)*r1 + 1/19353600*(-6318549*a + 14129551))*r2 + (1/1612800*(-635423*a + 1420946)*r1 + 1/6451200*(-3601897*a + 8054531)))*r3 + ((1/6451200*(13136217*a - 29371615)*r1 + 1/6451200*(21583637*a - 48259055))*r2 + (1/3225600*(13023437*a - 29118945)*r1 + 1/6451200*(36911063*a - 82530125))))*t + (((1/5529600*(9425*a - 21079)*r1 + 1/38707200*(-471527*a + 1054689))*r2 + (1/6451200*(30327*a - 67805)*r1 + 1/4300800*(27473*a - 61435)))*r3 + ((1/2580480*(-45081*a + 100783)*r1 + 1/2580480*(322219*a - 720269))*r2 + (1/161280*(-7768*a + 17371)*r1 + 1/2580480*(-168929*a + 377755))))))*b2 + (((((1/403200*(-55814*a + 124809)*r1 + 1/3225600*(-525699*a + 1175567))*r2 + (1/537600*(-106960*a + 239181)*r1 + 1/3225600*(-1001717*a + 2240037)))*r3 + ((1/806400*(1143884*a - 2557715)*r1 + 1/3225600*(5387087*a - 12045355))*r2 + (1/1612800*(3288178*a - 7352315)*r1 + 1/3225600*(10265061*a - 22952245))))*t^3 + (((1/6451200*(-38233*a + 85499)*r1 + 1/6451200*(859*a - 1929))*r2 + (1/6451200*(55475*a - 124037)*r1 + 1/6451200*(-40335*a + 90209)))*r3 + ((1/6451200*(391781*a - 875975)*r1 + 1/6451200*(-8799*a + 19645))*r2 + (1/6451200*(-568427*a + 1271045)*r1 + 1/2150400*(137797*a - 308035))))*t^2 + (((1/12902400*(1698581*a - 3798313)*r1 + 1/12902400*(1983291*a - 4435031))*r2 + (1/12902400*(2454221*a - 5488083)*r1 + 1/12902400*(3926429*a - 8780233)))*r3 + ((1/12902400*(-17405921*a + 38919345)*r1 + 1/12902400*(-20323719*a + 45443155))*r2 + (1/12902400*(-25149397*a + 56233495)*r1 + 1/12902400*(-40235781*a + 89965825))))*t + (((1/8601600*(2293*a - 5129)*r1 + 1/25804800*(40119*a - 89671))*r2 + (1/25804800*(-72707*a + 162577)*r1 + 1/25804800*(-44849*a + 100273)))*r3 + ((1/25804800*(-70467*a + 157435)*r1 + 1/25804800*(-411003*a + 919195))*r2 + (1/25804800*(745051*a - 1665965)*r1 + 1/3686400*(65639*a - 146855)))))*b4 + ((((1/806400*(-517642*a + 1157577)*r1 + 1/806400*(-609445*a + 1362897))*r2 + (1/806400*(-744001*a + 1663776)*r1 + 1/12600*(-18145*a + 40578)))*r3 + ((1/806400*(5304796*a - 11860825)*r1 + 1/806400*(6245689*a - 13964245))*r2 + (1/268800*(2541499*a - 5682430)*r1 + 1/134400*(1983531*a - 4434775))))*t^3 + (((1/64512*(-1773*a + 3965)*r1 + 1/1612800*(995*a - 2231))*r2 + (1/268800*(10719*a - 23968)*r1 + 1/806400*(-23378*a + 52305)))*r3 + ((1/322560*(90857*a - 203141)*r1 + 1/1612800*(-10287*a + 22975))*r2 + (1/268800*(-109836*a + 245605)*r1 + 1/53760*(15979*a - 35708))))*t^2 + (((1/3225600*(1969163*a - 4403580)*r1 + 1/3225600*(2299237*a - 5141769))*r2 + (1/3225600*(2845204*a - 6362637)*r1 + 1/537600*(758647*a - 1696565)))*r3 + ((1/645120*(-4036037*a + 9023956)*r1 + 1/645120*(-4712597*a + 10536505))*r2 + (1/215040*(-1943852*a + 4346149)*r1 + 1/53760*(-777482*a + 1738303))))*t + (((1/6451200*(7977*a - 17842)*r1 + 1/6451200*(46511*a - 103947))*r2 + (1/6451200*(-84296*a + 188519)*r1 + 1/1612800*(-13001*a + 29047)))*r3 + ((1/1290240*(-16367*a + 36590)*r1 + 1/1290240*(-95259*a + 213103))*r2 + (1/430080*(57588*a - 128755)*r1 + 1/215040*(17749*a - 39725)))))))*b3 + ((((((1/1612800*(29916*a - 66893)*r1 + 1/806400*(-17399*a + 38905))*r2 + (1/1612800*(74342*a - 166225)*r1 + 1/268800*(-12995*a + 29058)))*r3 + ((1/1612800*(-306532*a + 685445)*r1 + 1/201600*(44571*a - 99665))*r2 + (1/537600*(-253908*a + 567785)*r1 + 1/268800*(133162*a - 297755))))*t^3 + (((1/6451200*(118979*a - 266045)*r1 + 1/1612800*(-41451*a + 92684))*r2 + (1/6451200*(186175*a - 416273)*r1 + 1/3225600*(-185531*a + 414855)))*r3 + ((1/6451200*(-1219159*a + 2726145)*r1 + 1/1612800*(424724*a - 949745))*r2 + (1/2150400*(-635861*a + 1421915)*r1 + 1/1075200*(633699*a - 1417015))))*t^2 + (((1/12902400*(-125875*a + 281459)*r1 + 1/645120*(4824*a - 10787))*r2 + (1/4300800*(-100393*a + 224465)*r1 + 1/6451200*(177381*a - 396647)))*r3 + ((1/12902400*(1289747*a - 2884075)*r1 + 1/3225600*(-247164*a + 552665))*r2 + (1/4300800*(1028601*a - 2300225)*r1 + 1/2150400*(-605907*a + 1354805))))*t + (((1/12902400*(-118979*a + 266045)*r1 + 1/3225600*(41451*a - 92684))*r2 + (1/12902400*(-186175*a + 416273)*r1 + 1/6451200*(185531*a - 414855)))*r3 + ((1/12902400*(1219159*a - 2726145)*r1 + 1/3225600*(-424724*a + 949745))*r2 + (1/4300800*(635861*a - 1421915)*r1 + 1/2150400*(-633699*a + 1417015)))))*b4 + ((((1/201600*(17340*a - 38773)*r1 + 1/806400*(-80683*a + 180421))*r2 + (1/806400*(172369*a - 385403)*r1 + 1/806400*(-180787*a + 404277)))*r3 + ((1/57600*(-50769*a + 113525)*r1 + 1/806400*(826821*a - 1848755))*r2 + (1/268800*(-588731*a + 1316545)*r1 + 1/268800*(617547*a - 1380805))))*t^3 + (((1/1612800*(137933*a - 308437)*r1 + 1/322560*(-38443*a + 85959))*r2 + (1/806400*(107917*a - 241295)*r1 + 1/1612800*(-430181*a + 961917)))*r3 + ((1/1612800*(-1413473*a + 3160545)*r1 + 1/1612800*(1969657*a - 4404445))*r2 + (1/134400*(-184298*a + 412135)*r1 + 1/537600*(1469381*a - 3285645))))*t^2 + (((1/1612800*(-72959*a + 163136)*r1 + 1/1612800*(55926*a - 125071))*r2 + (1/1612800*(-174577*a + 390313)*r1 + 1/1612800*(205653*a - 459896)))*r3 + ((1/1612800*(747637*a - 1671830)*r1 + 1/322560*(-114634*a + 256297))*r2 + (1/35840*(39749*a - 88895)*r1 + 1/179200*(-234163*a + 523560))))*t + (((1/3225600*(-137933*a + 308437)*r1 + 1/645120*(38443*a - 85959))*r2 + (1/1612800*(-107917*a + 241295)*r1 + 1/3225600*(430181*a - 961917)))*r3 + ((1/3225600*(1413473*a - 3160545)*r1 + 1/3225600*(-1969657*a + 4404445))*r2 + (1/268800*(184298*a - 412135)*r1 + 1/1075200*(-1469381*a + 3285645))))))*b2 + ((((1/1612800*(-18723*a + 41885)*r2 + 1/1612800*(-133787*a + 299185))*r3 + (1/322560*(38383*a - 85785)*r2 + 1/107520*(91397*a - 204351)))*t^3 + (((1/3225600*(7657*a - 17125)*r1 + 1/2150400*(18723*a - 41885))*r2 + (1/3225600*(75193*a - 168150)*r1 + 1/2150400*(133787*a - 299185)))*r3 + ((1/161280*(-3923*a + 8770)*r1 + 1/430080*(-38383*a + 85785))*r2 + (1/215040*(-51370*a + 114857)*r1 + 1/143360*(-91397*a + 204351))))*t + ((1/12902400*(-131663*a + 294415)*r1*r2 + 1/2580480*(17569*a - 39287)*r1)*r3 + (1/2580480*(269837*a - 603357)*r1*r2 + 1/860160*(-60013*a + 134191)*r1)))*b4 + (((1/201600*(-10846*a + 24275)*r2 + 1/67200*(-25847*a + 57805))*r3 + (1/13440*(7418*a - 16571)*r2 + 1/13440*(52983*a - 118453)))*t^3 + (((1/3225600*(35489*a - 79385)*r1 + 1/268800*(10846*a - 24275))*r2 + (1/43008*(4649*a - 10397)*r1 + 1/89600*(25847*a - 57805)))*r3 + ((1/215040*(-24261*a + 54229)*r1 + 1/17920*(-7418*a + 16571))*r2 + (1/215040*(-238231*a + 532619)*r1 + 1/17920*(-52983*a + 118453))))*t + ((1/921600*(-43613*a + 97525)*r1*r2 + 1/2150400*(67899*a - 151835)*r1)*r3 + (1/430080*(208559*a - 466335)*r1*r2 + 1/430080*(-139149*a + 311125)*r1))))))*b5 + (((((((1/1612800*(-905993*a + 2025865)*r1 + 1/268800*(-249493*a + 557885))*r2 + (1/1612800*(-1454639*a + 3252695)*r1 + 1/403200*(-724601*a + 1620255)))*r3 + ((1/322560*(1856737*a - 4151769)*r1 + 1/161280*(1533927*a - 3429955))*r2 + (1/107520*(993717*a - 2221997)*r1 + 1/26880*(494995*a - 1106843))))*t^3 + (((1/645120*(-65991*a + 147559)*r1 + 1/1612800*(219719*a - 491305))*r2 + (1/1075200*(109483*a - 244815)*r1 + 1/806400*(-164601*a + 368060)))*r3 + ((1/215040*(225409*a - 504033)*r1 + 1/322560*(-450299*a + 1006897))*r2 + (1/215040*(-224371*a + 501695)*r1 + 1/53760*(112445*a - 251432))))*t^2 + (((1/2150400*(1183069*a - 2645425)*r1 + 1/645120*(642727*a - 1437185))*r2 + (1/1290240*(1382515*a - 3091411)*r1 + 1/1612800*(2606208*a - 5827655)))*r3 + ((1/1290240*(-7273699*a + 16264431)*r1 + 1/645120*(-6586007*a + 14726717))*r2 + (1/430080*(-4722217*a + 10559137)*r1 + 1/107520*(-1780372*a + 3981031))))*t + (((1/12902400*(515709*a - 1153145)*r1 + 1/6451200*(-336803*a + 753105))*r2 + (1/2580480*(-135639*a + 303299)*r1 + 1/3225600*(366961*a - 820550)))*r3 + ((1/2580480*(-1056961*a + 2363453)*r1 + 1/1290240*(690251*a - 1543461))*r2 + (1/860160*(463285*a - 1035921)*r1 + 1/215040*(-250691*a + 560556)))))*b4 + ((((1/80640*(-210069*a + 469723)*r1 + 1/40320*(-173546*a + 388055))*r2 + (1/403200*(-1686443*a + 3770955)*r1 + 1/201600*(-1680071*a + 3756700)))*r3 + ((1/11520*(307507*a - 687609)*r1 + 1/5760*(254044*a - 568061))*r2 + (1/3840*(164579*a - 368011)*r1 + 1/1920*(163957*a - 366620))))*t^3 + (((1/806400*(-382531*a + 855355)*r1 + 1/403200*(254731*a - 569590))*r2 + (1/268800*(126931*a - 283825)*r1 + 1/403200*(-381662*a + 853415)))*r3 + ((1/7680*(37331*a - 83475)*r1 + 1/11520*(-74577*a + 166760))*r2 + (1/7680*(-37161*a + 83095)*r1 + 1/3840*(37246*a - 83285))))*t^2 + (((1/403200*(1028667*a - 2300140)*r1 + 1/806400*(3725651*a - 8330690))*r2 + (1/806400*(4007011*a - 8959830)*r1 + 1/806400*(6042803*a - 13511930)))*r3 + ((1/23040*(-602321*a + 1346835)*r1 + 1/23040*(-1090753*a + 2439004))*r2 + (1/7680*(-391042*a + 874399)*r1 + 1/7680*(-589713*a + 1318642))))*t + (((1/403200*(74739*a - 167120)*r1 + 1/322560*(-78092*a + 174617))*r2 + (1/1612800*(-393121*a + 879040)*r1 + 1/322560*(170181*a - 380534)))*r3 + ((1/46080*(-87525*a + 195713)*r1 + 1/46080*(114314*a - 255615))*r2 + (1/5120*(12788*a - 28595)*r1 + 1/15360*(-83039*a + 185682))))))*b2 + (((((1/403200*(793237*a - 1773745)*r1 + 1/403200*(1174363*a - 2625960))*r2 + (1/268800*(656701*a - 1468435)*r1 + 1/134400*(851654*a - 1904365)))*r3 + ((1/20160*(-406417*a + 908766)*r1 + 1/80640*(-2406719*a + 5381560))*r2 + (1/10752*(-269167*a + 601869)*r1 + 1/26880*(-1745380*a + 3902763))))*t^3 + (((1/1612800*(-281739*a + 629995)*r1 + 1/1612800*(232677*a - 520285))*r2 + (1/537600*(314667*a - 703615)*r1 + 1/537600*(-551273*a + 1232685)))*r3 + ((1/322560*(577387*a - 1291051)*r1 + 1/107520*(-158951*a + 355423))*r2 + (1/107520*(-644883*a + 1441999)*r1 + 1/107520*(1129777*a - 2526237))))*t^2 + (((1/322560*(-701042*a + 1567587)*r1 + 1/1612800*(-4060301*a + 9079130))*r2 + (1/1075200*(-2701877*a + 6041605)*r1 + 1/107520*(-657807*a + 1470908)))*r3 + ((1/322560*(7183599*a - 16062872)*r1 + 1/322560*(8321105*a - 18606442))*r2 + (1/215040*(5537183*a - 12381399)*r1 + 1/35840*(2246851*a - 5024078))))*t + (((1/3225600*(172*a - 385)*r1 + 1/3225600*(-283837*a + 634680))*r2 + (1/2150400*(-605339*a + 1353575)*r1 + 1/1075200*(287909*a - 643780)))*r3 + ((1/645120*(-337*a + 746)*r1 + 1/129024*(116345*a - 260156))*r2 + (1/430080*(1240609*a - 2774085)*r1 + 1/215040*(-590031*a + 1319342)))))*b4 + ((((1/403200*(3678433*a - 8225205)*r1 + 1/100800*(1361423*a - 3044215))*r2 + (1/134400*(1522607*a - 3404615)*r1 + 1/67200*(1974653*a - 4415455)))*r3 + ((1/3840*(-358979*a + 802703)*r1 + 1/320*(-44287*a + 99029))*r2 + (1/3840*(-445771*a + 996779)*r1 + 1/1920*(-578121*a + 1292719))))*t^3 + (((1/403200*(-326627*a + 730355)*r1 + 1/80640*(53953*a - 120637))*r2 + (1/26880*(72959*a - 163141)*r1 + 1/134400*(-639089*a + 1429055)))*r3 + ((1/768*(6375*a - 14255)*r1 + 1/768*(-5265*a + 11773))*r2 + (1/3840*(-106801*a + 238815)*r1 + 1/3840*(187107*a - 418385))))*t^2 + (((1/1612800*(-16254443*a + 36345895)*r1 + 1/403200*(-4707041*a + 10525185))*r2 + (1/537600*(-6264469*a + 14007645)*r1 + 1/268800*(-7625983*a + 17052165)))*r3 + ((1/15360*(1586273*a - 3547021)*r1 + 1/3840*(459359*a - 1027161))*r2 + (1/5120*(611347*a - 1367019)*r1 + 1/2560*(744221*a - 1664131))))*t + (((1/3225600*(787*a - 1695)*r1 + 1/201600*(-82277*a + 183970))*r2 + (1/1075200*(-1403587*a + 3138515)*r1 + 1/537600*(667517*a - 1492615)))*r3 + ((1/30720*(-73*a + 165)*r1 + 1/3840*(16058*a - 35907))*r2 + (1/30720*(410927*a - 918863)*r1 + 1/5120*(-65143*a + 145665)))))))*b3 + ((((((1/2419200*(-1526959*a + 3414375)*r1 + 1/201600*(190086*a - 425045))*r2 + (1/806400*(-1249567*a + 2794115)*r1 + 1/403200*(578939*a - 1294545)))*r3 + ((1/161280*(1043099*a - 2332439)*r1 + 1/40320*(-389567*a + 871098))*r2 + (1/53760*(853607*a - 1908727)*r1 + 1/80640*(-1186487*a + 2653057))))*t^3 + (((1/2419200*(-1152631*a + 2577360)*r1 + 1/241920*(225752*a - 504797))*r2 + (1/161280*(-145766*a + 325943)*r1 + 1/403200*(518211*a - 1158755)))*r3 + ((1/161280*(787394*a - 1760661)*r1 + 1/80640*(-771089*a + 1724204))*r2 + (1/161280*(1493655*a - 3339904)*r1 + 1/80640*(-1062011*a + 2374723))))*t^2 + (((1/3225600*(1029823*a - 2302745)*r1 + 1/604800*(-278869*a + 623570))*r2 + (1/3225600*(2517749*a - 5629855)*r1 + 1/1612800*(-1145009*a + 2560315)))*r3 + ((1/645120*(-2110459*a + 4719129)*r1 + 1/40320*(190511*a - 425995))*r2 + (1/645120*(-5159749*a + 11537595)*r1 + 1/35840*(260737*a - 583023))))*t + (((1/4838400*(1152631*a - 2577360)*r1 + 1/483840*(-225752*a + 504797))*r2 + (1/322560*(145766*a - 325943)*r1 + 1/806400*(-518211*a + 1158755)))*r3 + ((1/322560*(-787394*a + 1760661)*r1 + 1/161280*(771089*a - 1724204))*r2 + (1/322560*(-1493655*a + 3339904)*r1 + 1/161280*(1062011*a - 2374723)))))*b4 + ((((1/403200*(-1180161*a + 2638915)*r1 + 1/201600*(881551*a - 1971215))*r2 + (1/44800*(-321929*a + 719855)*r1 + 1/100800*(671199*a - 1500850)))*r3 + ((1/26880*(806173*a - 1802663)*r1 + 1/13440*(-602207*a + 1346583))*r2 + (1/26880*(1979221*a - 4425683)*r1 + 1/6720*(-458505*a + 1025252))))*t^3 + (((1/806400*(-1781757*a + 3984145)*r1 + 1/403200*(1744889*a - 3901705))*r2 + (1/806400*(-3379949*a + 7557845)*r1 + 1/100800*(600789*a - 1343410)))*r3 + ((1/23040*(521629*a - 1166401)*r1 + 1/80640*(-3575859*a + 7995875))*r2 + (1/53760*(2308881*a - 5162825)*r1 + 1/6720*(-410404*a + 917693))))*t^2 + (((1/806400*(1193876*a - 2669575)*r1 + 1/403200*(-862239*a + 1928035))*r2 + (1/115200*(416987*a - 932410)*r1 + 1/134400*(-442496*a + 989455)))*r3 + ((1/53760*(-815536*a + 1823599)*r1 + 1/26880*(589023*a - 1317103))*r2 + (1/53760*(-1993933*a + 4458578)*r1 + 1/26880*(906828*a - 2027737))))*t + (((1/1612800*(1781757*a - 3984145)*r1 + 1/806400*(-1744889*a + 3901705))*r2 + (1/1612800*(3379949*a - 7557845)*r1 + 1/201600*(-600789*a + 1343410)))*r3 + ((1/46080*(-521629*a + 1166401)*r1 + 1/161280*(3575859*a - 7995875))*r2 + (1/107520*(-2308881*a + 5162825)*r1 + 1/13440*(410404*a - 917693))))))*b2 + ((((1/40320*(-42965*a + 96073)*r2 + 1/40320*(-151213*a + 338121))*r3 + (1/13440*(146751*a - 328145)*r2 + 1/13440*(516491*a - 1154905)))*t^3 + (((1/161280*(19371*a - 43315)*r1 + 1/53760*(42965*a - 96073))*r2 + (1/80640*(25789*a - 57666)*r1 + 1/53760*(151213*a - 338121)))*r3 + ((1/53760*(-66163*a + 147945)*r1 + 1/17920*(-146751*a + 328145))*r2 + (1/7680*(-25167*a + 56275)*r1 + 1/17920*(-516491*a + 1154905))))*t + ((1/322560*(67597*a - 151151)*r1*r2 + 1/80640*(15584*a - 34847)*r1)*r3 + (1/32256*(-69266*a + 154883)*r1*r2 + 1/53760*(-106457*a + 238045)*r1)))*b4 + (((1/4032*(-19922*a + 44547)*r2 + 1/4032*(-70122*a + 156797))*r3 + (1/20160*(1020672*a - 2282275)*r2 + 1/6720*(1197508*a - 2677695)))*t^3 + (((1/80640*(44909*a - 100420)*r1 + 1/5376*(19922*a - 44547))*r2 + (1/161280*(239169*a - 534799)*r1 + 1/5376*(70122*a - 156797)))*r3 + ((1/80640*(-460167*a + 1028960)*r1 + 1/26880*(-1020672*a + 2282275))*r2 + (1/53760*(-816889*a + 1826615)*r1 + 1/8960*(-1197508*a + 2677695))))*t + ((1/322560*(313463*a - 700923)*r1*r2 + 1/161280*(144519*a - 323155)*r1)*r3 + (1/64512*(-642381*a + 1436401)*r1*r2 + 1/53760*(-493613*a + 1103745)*r1)))))))*b6 + (((((((1/9676800*(2189441*a - 4895867)*r1 + 1/4838400*(1637263*a - 3661155))*r2 + (1/537600*(215083*a - 480957)*r1 + 1/1612800*(979463*a - 2190209)))*r3 + ((1/3225600*(-7478519*a + 16722205)*r1 + 1/1612800*(-5592457*a + 12504845))*r2 + (1/537600*(-2203999*a + 4928185)*r1 + 1/76800*(-477939*a + 1068685))))*t^3 + (((1/6451200*(110201*a - 246419)*r1 + 1/19353600*(95279*a - 213169))*r2 + (1/6451200*(284367*a - 635885)*r1 + 1/6451200*(-24691*a + 55233)))*r3 + ((1/6451200*(-1129241*a + 2525075)*r1 + 1/6451200*(-325577*a + 727655))*r2 + (1/1290240*(-582787*a + 1303129)*r1 + 1/1290240*(50603*a - 113129))))*t^2 + (((1/19353600*(-4347781*a + 9722176)*r1 + 1/38707200*(-13509609*a + 30209279))*r2 + (1/921600*(-386184*a + 863561)*r1 + 1/12902400*(-7480221*a + 16726747)))*r3 + ((1/6451200*(14850783*a - 33206840)*r1 + 1/12902400*(46145079*a - 103181665))*r2 + (1/6451200*(27701072*a - 61940255)*r1 + 1/12902400*(76651033*a - 171393855))))*t + (((1/19353600*(-11789*a + 26365)*r1 + 1/7741440*(4397*a - 9801))*r2 + (1/8601600*(-86119*a + 192589)*r1 + 1/12902400*(391771*a - 876057)))*r3 + ((1/322560*(2014*a - 4503)*r1 + 1/12902400*(-74897*a + 167965))*r2 + (1/25804800*(2647569*a - 5919595)*r1 + 1/12902400*(-4014481*a + 8976615)))))*b4 + ((((1/2419200*(2538307*a - 5676019)*r1 + 1/1209600*(1898111*a - 4244523))*r2 + (1/403200*(748052*a - 1672793)*r1 + 1/201600*(567761*a - 1269601)))*r3 + ((1/806400*(-8670291*a + 19386655)*r1 + 1/80640*(-1296731*a + 2899431))*r2 + (1/403200*(-7665743*a + 17140110)*r1 + 1/201600*(-5818097*a + 13009135))))*t^3 + (((1/19200*(1521*a - 3401)*r1 + 1/4838400*(110431*a - 247169))*r2 + (1/403200*(82421*a - 184304)*r1 + 1/322560*(-5725*a + 12807)))*r3 + ((1/806400*(-654577*a + 1463715)*r1 + 1/322560*(-75521*a + 168687))*r2 + (1/53760*(-112613*a + 251805)*r1 + 1/1612800*(293521*a - 656155))))*t^2 + (((1/2419200*(-2520277*a + 5635687)*r1 + 1/9676800*(-15662007*a + 35022853))*r2 + (1/806400*(-1566992*a + 3504083)*r1 + 1/3225600*(-8672067*a + 19392053)))*r3 + ((1/806400*(8608699*a - 19248980)*r1 + 1/3225600*(53498641*a - 119621275))*r2 + (1/806400*(16057843*a - 35904525)*r1 + 1/3225600*(88866299*a - 198703205))))*t + (((1/19353600*(-54673*a + 122231)*r1 + 1/19353600*(51049*a - 113553))*r2 + (1/6451200*(-299521*a + 669845)*r1 + 1/6451200*(908411*a - 2031315)))*r3 + ((1/1290240*(37335*a - 83501)*r1 + 1/1290240*(-34677*a + 78005))*r2 + (1/1290240*(613943*a - 1372607)*r1 + 1/1290240*(-1861757*a + 4162981))))))*b2 + (((((1/3225600*(-2223485*a + 4972077)*r1 + 1/3225600*(-2872029*a + 6422347))*r2 + (1/1612800*(-1658355*a + 3708368)*r1 + 1/3225600*(-5725515*a + 12803237)))*r3 + ((1/3225600*(22784621*a - 50946645)*r1 + 1/3225600*(29430577*a - 65807095))*r2 + (1/1612800*(16993673*a - 37997950)*r1 + 1/3225600*(58671231*a - 131189105))))*t^3 + (((1/3225600*(-153223*a + 342637)*r1 + 1/2150400*(78281*a - 175043))*r2 + (1/6451200*(326127*a - 729217)*r1 + 1/6451200*(-69933*a + 156499)))*r3 + ((1/3225600*(1570093*a - 3510735)*r1 + 1/6451200*(-2406319*a + 5380725))*r2 + (1/6451200*(-3341767*a + 7472185)*r1 + 1/2150400*(239027*a - 534125))))*t^2 + (((1/716800*(491243*a - 1098501)*r1 + 1/12902400*(10711217*a - 23952151))*r2 + (1/12902400*(12804149*a - 28632303)*r1 + 1/12902400*(22316937*a - 49904443)))*r3 + ((1/6451200*(-45305123*a + 101302665)*r1 + 1/1843200*(-15680187*a + 35061005))*r2 + (1/12902400*(-131208137*a + 293382035)*r1 + 1/12902400*(-228688581*a + 511349135))))*t + (((1/12902400*(30490*a - 68211)*r1 + 1/25804800*(-738071*a + 1650489))*r2 + (1/25804800*(-886747*a + 1982887)*r1 + 1/25804800*(-777303*a + 1737833)))*r3 + ((1/12902400*(-312446*a + 698435)*r1 + 1/25804800*(7563227*a - 16911605))*r2 + (1/25804800*(9086831*a - 20317915)*r1 + 1/25804800*(7963963*a - 17810725)))))*b4 + ((((1/201600*(-644432*a + 1441093)*r1 + 1/806400*(-3329627*a + 7445777))*r2 + (1/806400*(-3845167*a + 8598661)*r1 + 1/806400*(-6637691*a + 14843437)))*r3 + ((1/28800*(943427*a - 2109430)*r1 + 1/268800*(11373693*a - 25430695))*r2 + (1/268800*(13134789*a - 29368295)*r1 + 1/268800*(22673877*a - 50696755))))*t^3 + (((1/46080*(-10151*a + 22699)*r1 + 1/1612800*(272269*a - 608811))*r2 + (1/806400*(189043*a - 422734)*r1 + 1/1612800*(-81071*a + 181485)))*r3 + ((1/322560*(728169*a - 1628189)*r1 + 1/1612800*(-2790117*a + 6238835))*r2 + (1/89600*(-215247*a + 481270)*r1 + 1/35840*(18479*a - 41269))))*t^2 + (((1/322560*(1025113*a - 2292385)*r1 + 1/3225600*(12417827*a - 27769049))*r2 + (1/3225600*(14844249*a - 33195067)*r1 + 1/3225600*(25872459*a - 57856765)))*r3 + ((1/80640*(-2626285*a + 5872156)*r1 + 1/645120*(-25450959*a + 56906221))*r2 + (1/215040*(-10141357*a + 22675235)*r1 + 1/215040*(-17675681*a + 39521311))))*t + (((1/3225600*(35355*a - 79061)*r1 + 1/6451200*(-855707*a + 1913533))*r2 + (1/6451200*(-1028045*a + 2298999)*r1 + 1/6451200*(-901191*a + 2014693)))*r3 + ((1/80640*(-9061*a + 20259)*r1 + 1/1290240*(1753811*a - 3921413))*r2 + (1/61440*(100335*a - 224333)*r1 + 1/143360*(205171*a - 458889)))))))*b3 + ((((((1/806400*(93942*a - 210059)*r1 + 1/322560*(-33321*a + 74507))*r2 + (1/1612800*(437443*a - 978125)*r1 + 1/537600*(-82781*a + 185111)))*r3 + ((1/806400*(-962611*a + 2152490)*r1 + 1/1612800*(1707153*a - 3817355))*r2 + (1/537600*(-1494123*a + 3341045)*r1 + 1/537600*(848289*a - 1896755))))*t^3 + (((1/3225600*(272538*a - 609415)*r1 + 1/3225600*(-479695*a + 1072613))*r2 + (1/3225600*(485194*a - 1084889)*r1 + 1/3225600*(-775507*a + 1734075)))*r3 + ((1/460800*(-398956*a + 892095)*r1 + 1/3225600*(4915313*a - 10991135))*r2 + (1/1075200*(-1657198*a + 3705715)*r1 + 1/1075200*(2648859*a - 5923075))))*t^2 + (((1/6451200*(-440832*a + 985717)*r1 + 1/3225600*(93789*a - 209720))*r2 + (1/2150400*(-328667*a + 734890)*r1 + 1/3225600*(135549*a - 303131)))*r3 + ((1/6451200*(4517126*a - 10100815)*r1 + 1/3225600*(-961014*a + 2148865))*r2 + (1/2150400*(3367723*a - 7530750)*r1 + 1/537600*(-231523*a + 517640))))*t + (((1/6451200*(-272538*a + 609415)*r1 + 1/6451200*(479695*a - 1072613))*r2 + (1/6451200*(-485194*a + 1084889)*r1 + 1/6451200*(775507*a - 1734075)))*r3 + ((1/921600*(398956*a - 892095)*r1 + 1/6451200*(-4915313*a + 10991135))*r2 + (1/2150400*(1657198*a - 3705715)*r1 + 1/2150400*(-2648859*a + 5923075)))))*b4 + ((((1/806400*(435641*a - 974127)*r1 + 1/403200*(-193161*a + 431923))*r2 + (1/806400*(1014311*a - 2268013)*r1 + 1/403200*(-287929*a + 643881)))*r3 + ((1/806400*(-4464111*a + 9982025)*r1 + 1/403200*(1979343*a - 4425905))*r2 + (1/268800*(-3464431*a + 7746925)*r1 + 1/134400*(983541*a - 2199065))))*t^3 + (((1/1612800*(631945*a - 1413107)*r1 + 1/1612800*(-1112287*a + 2487135))*r2 + (1/161280*(112504*a - 251561)*r1 + 1/1612800*(-1798213*a + 4020957)))*r3 + ((1/1612800*(-6475693*a + 14479695)*r1 + 1/1612800*(11397617*a - 25486025))*r2 + (1/89600*(-640447*a + 1432120)*r1 + 1/179200*(2047367*a - 4578015))))*t^2 + (((1/3225600*(-1022137*a + 2285557)*r1 + 1/1075200*(144993*a - 324229))*r2 + (1/1612800*(-1143125*a + 2555993)*r1 + 1/3225600*(628695*a - 1406087)))*r3 + ((1/3225600*(10473949*a - 23420645)*r1 + 1/645120*(-891517*a + 1993369))*r2 + (1/53760*(390433*a - 873080)*r1 + 1/1075200*(-2147723*a + 4801355))))*t + (((1/3225600*(-631945*a + 1413107)*r1 + 1/3225600*(1112287*a - 2487135))*r2 + (1/322560*(-112504*a + 251561)*r1 + 1/3225600*(1798213*a - 4020957)))*r3 + ((1/3225600*(6475693*a - 14479695)*r1 + 1/3225600*(-11397617*a + 25486025))*r2 + (1/179200*(640447*a - 1432120)*r1 + 1/358400*(-2047367*a + 4578015))))))*b2 + ((((1/1612800*(-211153*a + 472225)*r2 + 1/1612800*(-1081417*a + 2418185))*r3 + (1/322560*(432809*a - 967665)*r2 + 1/107520*(738767*a - 1651911)))*t^3 + (((1/806400*(42003*a - 93925)*r1 + 1/2150400*(211153*a - 472225))*r2 + (1/6451200*(701341*a - 1568325)*r1 + 1/2150400*(1081417*a - 2418185)))*r3 + ((1/645120*(-344329*a + 769925)*r1 + 1/430080*(-432809*a + 967665))*r2 + (1/430080*(-479141*a + 1071349)*r1 + 1/143360*(-738767*a + 1651911))))*t + ((1/3225600*(-122547*a + 274025)*r1*r2 + 1/2580480*(14669*a - 32797)*r1)*r3 + (1/1290240*(502307*a - 1123191)*r1*r2 + 1/860160*(-50109*a + 112061)*r1)))*b4 + (((1/403200*(-244777*a + 547505)*r2 + 1/67200*(-208957*a + 467265))*r3 + (1/8960*(55759*a - 124639)*r2 + 1/13440*(428259*a - 957563)))*t^3 + (((1/3225600*(779119*a - 1742275)*r1 + 1/537600*(244777*a - 547505))*r2 + (1/215040*(108415*a - 242447)*r1 + 1/89600*(208957*a - 467265)))*r3 + ((1/215040*(-532303*a + 1190179)*r1 + 1/35840*(-167277*a + 373917))*r2 + (1/215040*(-1111025*a + 2484049)*r1 + 1/17920*(-428259*a + 957563))))*t + ((1/6451200*(-1136671*a + 2541695)*r1*r2 + 1/2150400*(56709*a - 126785)*r1)*r3 + (1/430080*(776471*a - 1736215)*r1*r2 + 1/430080*(-116127*a + 259715)*r1))))))*b5 + ((((((1/806400*(-2416109*a + 5402595)*r1 + 1/100800*(-433538*a + 969425))*r2 + (1/403200*(-2228821*a + 4983820)*r1 + 1/28800*(-238859*a + 534105)))*r3 + ((1/161280*(4951525*a - 11071887)*r1 + 1/1008*(44424*a - 99335))*r2 + (1/26880*(1522571*a - 3404558)*r1 + 1/13440*(1142189*a - 2554009))))*t^3 + (((1/20160*(-12408*a + 27745)*r1 + 1/1612800*(1273199*a - 2846975))*r2 + (1/134400*(15211*a - 34015)*r1 + 1/1612800*(-1577847*a + 3528155)))*r3 + ((1/6720*(42382*a - 94769)*r1 + 1/322560*(-2609311*a + 5834567))*r2 + (1/26880*(-31171*a + 69695)*r1 + 1/107520*(1077869*a - 2410169))))*t^2 + (((1/806400*(2288409*a - 5117045)*r1 + 1/215040*(1036633*a - 2317989))*r2 + (1/161280*(972931*a - 2175547)*r1 + 1/3225600*(24613761*a - 55038065)))*r3 + ((1/161280*(-4689805*a + 10486677)*r1 + 1/645120*(-31866727*a + 71256067))*r2 + (1/53760*(-3323177*a + 7430829)*r1 + 1/215040*(-16814203*a + 37597627))))*t + (((1/1612800*(566083*a - 1265795)*r1 + 1/3225600*(-1135739*a + 2539585))*r2 + (1/1290240*(-18741*a + 41909)*r1 + 1/3225600*(2408951*a - 5386555)))*r3 + ((1/322560*(-1160155*a + 2594186)*r1 + 1/645120*(2327597*a - 5204643))*r2 + (1/430080*(63991*a - 143043)*r1 + 1/215040*(-1645643*a + 3679751)))))*b4 + ((((1/40320*(-560222*a + 1252679)*r1 + 1/20160*(-402095*a + 899098))*r2 + (1/201600*(-5168069*a + 11556030)*r1 + 1/100800*(-3876818*a + 8668705)))*r3 + ((1/5760*(820060*a - 1833717)*r1 + 1/2880*(588595*a - 1316138))*r2 + (1/1920*(504339*a - 1127738)*r1 + 1/192*(75666*a - 169195))))*t^3 + (((1/25200*(-71923*a + 160825)*r1 + 1/134400*(492017*a - 1100175))*r2 + (1/11200*(5879*a - 13145)*r1 + 1/403200*(-1829317*a + 4090465)))*r3 + ((1/240*(7019*a - 15695)*r1 + 1/11520*(-432141*a + 966295))*r2 + (1/960*(-5163*a + 11545)*r1 + 1/3840*(178517*a - 399185))))*t^2 + (((1/201600*(2653051*a - 5932320)*r1 + 1/115200*(2575313*a - 5758495))*r2 + (1/201600*(5639879*a - 12611010)*r1 + 1/806400*(28535503*a - 63806395)))*r3 + ((1/5760*(-776713*a + 1736790)*r1 + 1/23040*(-5277713*a + 11801339))*r2 + (1/640*(-183461*a + 410232)*r1 + 1/2560*(-928237*a + 2075609))))*t + (((1/1612800*(2625091*a - 5869940)*r1 + 1/322560*(-526665*a + 1177649))*r2 + (1/1612800*(-108581*a + 242720)*r1 + 1/322560*(1117149*a - 2498041)))*r3 + ((1/46080*(-768555*a + 1718548)*r1 + 1/46080*(770953*a - 1723905))*r2 + (1/15360*(10593*a - 23690)*r1 + 1/15360*(-545103*a + 1218907))))))*b2 + (((((1/806400*(8827339*a - 19738705)*r1 + 1/806400*(10008211*a - 22379175))*r2 + (1/134400*(1732253*a - 3873470)*r1 + 1/268800*(7801213*a - 17444185)))*r3 + ((1/161280*(-18090643*a + 40451733)*r1 + 1/32256*(-4102099*a + 9172535))*r2 + (1/26880*(-3550041*a + 7938080)*r1 + 1/53760*(-15987649*a + 35749381))))*t^3 + (((1/1612800*(-950049*a + 2124425)*r1 + 1/1612800*(1244667*a - 2783135))*r2 + (1/44800*(99436*a - 222345)*r1 + 1/537600*(-1890443*a + 4227195)))*r3 + ((1/322560*(1946981*a - 4353521)*r1 + 1/107520*(-850265*a + 1901253))*r2 + (1/13440*(-305675*a + 683508)*r1 + 1/107520*(3874235*a - 8662947))))*t^2 + (((1/129024*(-1454401*a + 3252165)*r1 + 1/3225600*(-35898017*a + 80270945))*r2 + (1/268800*(-3368713*a + 7532735)*r1 + 1/215040*(-6233763*a + 13939223)))*r3 + ((1/645120*(74515689*a - 166621529)*r1 + 1/645120*(73568225*a - 164502769))*r2 + (1/53760*(6903752*a - 15437161)*r1 + 1/215040*(63876783*a - 142832443))))*t + (((1/3225600*(-485758*a + 1086175)*r1 + 1/6451200*(-5475349*a + 12243165))*r2 + (1/2150400*(-3151659*a + 7047305)*r1 + 1/2150400*(1192583*a - 2666695)))*r3 + ((1/645120*(995542*a - 2226149)*r1 + 1/1290240*(11221249*a - 25091665))*r2 + (1/430080*(6459043*a - 14442885)*r1 + 1/430080*(-2444011*a + 5464779)))))*b4 + ((((1/201600*(10233904*a - 22883595)*r1 + 1/25200*(1450327*a - 3243005))*r2 + (1/67200*(4016501*a - 8981080)*r1 + 1/33600*(4522069*a - 10111620)))*r3 + ((1/1920*(-998710*a + 2233179)*r1 + 1/960*(-566139*a + 1265927))*r2 + (1/1920*(-1175881*a + 2629352)*r1 + 1/960*(-1323912*a + 2960347))))*t^3 + (((1/403200*(-1101427*a + 2462830)*r1 + 1/80640*(288605*a - 645329))*r2 + (1/26880*(276655*a - 618628)*r1 + 1/134400*(-2191559*a + 4900505)))*r3 + ((1/3840*(107483*a - 240340)*r1 + 1/3840*(-140817*a + 314885))*r2 + (1/3840*(-404987*a + 905580)*r1 + 1/768*(128325*a - 286943))))*t^2 + (((1/806400*(-42153374*a + 94257295)*r1 + 1/806400*(-41617067*a + 93057735))*r2 + (1/268800*(-15621722*a + 34930875)*r1 + 1/268800*(-36134803*a + 80799485)))*r3 + ((1/7680*(4113684*a - 9198463)*r1 + 1/7680*(4061323*a - 9081407))*r2 + (1/2560*(1524486*a - 3408857)*r1 + 1/2560*(3526351*a - 7885141))))*t + (((1/1612800*(-1126379*a + 2518830)*r1 + 1/806400*(-3173998*a + 7097315))*r2 + (1/537600*(-3653736*a + 8170165)*r1 + 1/268800*(691171*a - 1545505)))*r3 + ((1/15360*(109933*a - 245810)*r1 + 1/7680*(309743*a - 692614))*r2 + (1/15360*(1069718*a - 2391959)*r1 + 1/1280*(-33726*a + 75415)))))))*b3 + (((((1/604800*(-2139461*a + 4783965)*r1 + 1/201600*(1293866*a - 2893165))*r2 + (1/201600*(-1589543*a + 3554320)*r1 + 1/67200*(775819*a - 1734780)))*r3 + ((1/20160*(730757*a - 1634018)*r1 + 1/40320*(-2651668*a + 5929293))*r2 + (1/13440*(1085854*a - 2428043)*r1 + 1/40320*(-4769879*a + 10665736))))*t^3 + (((1/2419200*(-5009201*a + 11200905)*r1 + 1/241920*(678175*a - 1516447))*r2 + (1/161280*(-514743*a + 1151003)*r1 + 1/201600*(1314193*a - 2938625)))*r3 + ((1/161280*(3421861*a - 7651491)*r1 + 1/40320*(-1158173*a + 2589752))*r2 + (1/161280*(5274417*a - 11793959)*r1 + 1/80640*(-5386477*a + 12044513))))*t^2 + (((1/1612800*(2453449*a - 5486055)*r1 + 1/1209600*(-4322698*a + 9665825))*r2 + (1/1612800*(5604447*a - 12531905)*r1 + 1/806400*(-5688257*a + 12719305)))*r3 + ((1/322560*(-5027959*a + 11242827)*r1 + 1/161280*(5906071*a - 13206335))*r2 + (1/322560*(-11485489*a + 25682385)*r1 + 1/4480*(323820*a - 724081))))*t + (((1/4838400*(5009201*a - 11200905)*r1 + 1/483840*(-678175*a + 1516447))*r2 + (1/322560*(514743*a - 1151003)*r1 + 1/403200*(-1314193*a + 2938625)))*r3 + ((1/322560*(-3421861*a + 7651491)*r1 + 1/80640*(1158173*a - 2589752))*r2 + (1/322560*(-5274417*a + 11793959)*r1 + 1/161280*(5386477*a - 12044513)))))*b4 + ((((1/201600*(-3307223*a + 7395145)*r1 + 1/100800*(3000238*a - 6708725))*r2 + (1/22400*(-819067*a + 1831485)*r1 + 1/100800*(5396814*a - 12067625)))*r3 + ((1/40320*(6777665*a - 15155287)*r1 + 1/6720*(-2049530*a + 4582889))*r2 + (1/13440*(5035687*a - 11260129)*r1 + 1/6720*(-3686678*a + 8243657))))*t^3 + (((1/403200*(-3871576*a + 8657125)*r1 + 1/403200*(5241549*a - 11720515))*r2 + (1/403200*(-5967602*a + 13344065)*r1 + 1/403200*(12188781*a - 27255005)))*r3 + ((1/80640*(7934216*a - 17741451)*r1 + 1/16128*(-2148335*a + 4803833))*r2 + (1/26880*(4076554*a - 9115485)*r1 + 1/26880*(-8326385*a + 18618377))))*t^2 + (((1/806400*(5688826*a - 12720515)*r1 + 1/806400*(-13364903*a + 29884805))*r2 + (1/806400*(12995434*a - 29058575)*r1 + 1/268800*(-8793127*a + 19662015)))*r3 + ((1/17920*(-1295374*a + 2896533)*r1 + 1/161280*(27389673*a - 61245203))*r2 + (1/53760*(-8877418*a + 19850483)*r1 + 1/17920*(6006779*a - 13431563))))*t + (((1/806400*(3871576*a - 8657125)*r1 + 1/806400*(-5241549*a + 11720515))*r2 + (1/806400*(5967602*a - 13344065)*r1 + 1/806400*(-12188781*a + 27255005)))*r3 + ((1/161280*(-7934216*a + 17741451)*r1 + 1/32256*(2148335*a - 4803833))*r2 + (1/53760*(-4076554*a + 9115485)*r1 + 1/53760*(8326385*a - 18618377))))))*b2 + (((1/26880*(-283759*a + 634507)*r2 + 1/80640*(-1093515*a + 2445167))*r3 + (1/80640*(8722961*a - 19505185)*r2 + 1/26880*(3735097*a - 8351905)))*t^3 + (((1/32256*(36976*a - 82681)*r1 + 1/35840*(283759*a - 634507))*r2 + (1/322560*(591495*a - 1322629)*r1 + 1/107520*(1093515*a - 2445167)))*r3 + ((1/161280*(-1894439*a + 4236100)*r1 + 1/107520*(-8722961*a + 19505185))*r2 + (1/107520*(-2020323*a + 4517585)*r1 + 1/35840*(-3735097*a + 8351905))))*t + ((1/161280*(123866*a - 276973)*r1*r2 + 1/645120*(1340095*a - 2996551)*r1)*r3 + (1/64512*(-507703*a + 1135257)*r1*r2 + 1/215040*(-4577283*a + 10235135)*r1)))*b4 + ((1/20160*(-986942*a + 2206875)*r2 + 1/20160*(-1267809*a + 2834900))*r3 + (1/20160*(10113012*a - 22613435)*r2 + 1/6720*(4330163*a - 9682510)))*t^3 + (((1/32256*(171469*a - 383417)*r1 + 1/26880*(986942*a - 2206875))*r2 + (1/161280*(1371501*a - 3066779)*r1 + 1/26880*(1267809*a - 2834900)))*r3 + ((1/161280*(-8784819*a + 19643495)*r1 + 1/26880*(-10113012*a + 22613435))*r2 + (1/53760*(-4684289*a + 10474415)*r1 + 1/8960*(-4330163*a + 9682510))))*t + (1/322560*(1148833*a - 2568873)*r1*r2 + 1/322560*(3107229*a - 6947995)*r1)*r3 + 1/64512*(-2354343*a + 5264471)*r1*r2 + 1/107520*(-10613201*a + 23731895)*r1,
((((((((((1/19353600*(29861*a - 66777)*r1 + 1/19353600*(-92661*a + 207208))*r2 + (1/6451200*(-9931*a + 22204)*r1 + 1/6451200*(-2406*a + 5381)))*r3 + ((1/1290240*(-20401*a + 45613)*r1 + 1/430080*(21101*a - 47180))*r2 + (1/6451200*(101749*a - 227550)*r1 + 1/6451200*(24662*a - 55125))))*t^2 + (((1/154828800*(-132491*a + 296275)*r1 + 1/77414400*(105719*a - 236418))*r2 + (1/51609600*(-36135*a + 80809)*r1 + 1/25804800*(6527*a - 14604)))*r3 + ((1/51609600*(452581*a - 1011885)*r1 + 1/25804800*(-361133*a + 807430))*r2 + (1/17203200*(123441*a - 275975)*r1 + 1/25804800*(-66923*a + 149560)))))*b4 + ((((1/9676800*(69237*a - 154837)*r1 + 1/4838400*(-107423*a + 240221))*r2 + (1/3225600*(-23029*a + 51485)*r1 + 1/806400*(-1394*a + 3117)))*r3 + ((1/3225600*(-236513*a + 528785)*r1 + 1/1612800*(366947*a - 820455))*r2 + (1/3225600*(235943*a - 527675)*r1 + 1/161280*(2857*a - 6387))))*t^2 + (((1/38707200*(-153595*a + 343507)*r1 + 1/9676800*(61283*a - 137034))*r2 + (1/12902400*(-41881*a + 93697)*r1 + 1/1290240*(1513*a - 3383)))*r3 + ((1/12902400*(524697*a - 1173065)*r1 + 1/358400*(-23259*a + 52005))*r2 + (1/2580480*(85869*a - 191929)*r1 + 1/6451200*(-77527*a + 173335))))))*b2 + (((((1/38707200*(225901*a - 505127)*r1 + 1/9676800*(-81537*a + 182317))*r2 + (1/4300800*(-2509*a + 5611)*r1 + 1/6451200*(75007*a - 167727)))*r3 + ((1/12902400*(-771583*a + 1725325)*r1 + 1/3225600*(278489*a - 622745))*r2 + (1/12902400*(77143*a - 172465)*r1 + 1/6451200*(-768619*a + 1718595))))*t^2 + (((1/154828800*(-171469*a + 383441)*r1 + 1/11059200*(42051*a - 94019))*r2 + (1/51609600*(-29021*a + 64909)*r1 + 1/12902400*(-15204*a + 34003)))*r3 + ((1/10321920*(117139*a - 261919)*r1 + 1/5160960*(-201059*a + 449627))*r2 + (1/10321920*(59489*a - 133009)*r1 + 1/2580480*(31164*a - 69667)))))*b4 + ((((1/1612800*(43649*a - 97601)*r1 + 1/1612800*(-63019*a + 140913))*r2 + (1/537600*(-1455*a + 3253)*r1 + 1/537600*(28987*a - 64817)))*r3 + ((1/161280*(-44728*a + 100015)*r1 + 1/1612800*(645749*a - 1443975))*r2 + (1/67200*(1863*a - 4165)*r1 + 1/107520*(-59407*a + 132833))))*t^2 + (((1/6451200*(-33133*a + 74087)*r1 + 1/3225600*(56877*a - 127166))*r2 + (1/1612800*(-4205*a + 9406)*r1 + 1/3225600*(-17631*a + 39416)))*r3 + ((1/3225600*(169773*a - 379600)*r1 + 1/1075200*(-194254*a + 434415))*r2 + (1/2150400*(57471*a - 128495)*r1 + 1/1075200*(60221*a - 134640)))))))*b3 + ((((((1/1843200*(5665*a - 12667)*r1 + 1/6451200*(-36363*a + 81308))*r2 + (1/12902400*(72319*a - 161703)*r1 + 1/6451200*(-55327*a + 123712)))*r3 + ((1/12902400*(-406319*a + 908645)*r1 + 1/6451200*(372591*a - 833200))*r2 + (1/4300800*(-246997*a + 552365)*r1 + 1/2150400*(188969*a - 422580))))*t^2 + (((1/3686400*(-5665*a + 12667)*r1 + 1/12902400*(36363*a - 81308))*r2 + (1/25804800*(-72319*a + 161703)*r1 + 1/12902400*(55327*a - 123712)))*r3 + ((1/25804800*(406319*a - 908645)*r1 + 1/12902400*(-372591*a + 833200))*r2 + (1/8601600*(246997*a - 552365)*r1 + 1/4300800*(-188969*a + 422580)))))*b4 + ((((1/161280*(2299*a - 5141)*r1 + 1/1612800*(-42163*a + 94281))*r2 + (1/1612800*(41927*a - 93753)*r1 + 1/1612800*(-64153*a + 143455)))*r3 + ((1/322560*(-47117*a + 105351)*r1 + 1/1612800*(432041*a - 966065))*r2 + (1/268800*(-71603*a + 160110)*r1 + 1/107520*(43825*a - 97993))))*t^2 + (((1/322560*(-2299*a + 5141)*r1 + 1/3225600*(42163*a - 94281))*r2 + (1/3225600*(-41927*a + 93753)*r1 + 1/3225600*(64153*a - 143455)))*r3 + ((1/645120*(47117*a - 105351)*r1 + 1/3225600*(-432041*a + 966065))*r2 + (1/537600*(71603*a - 160110)*r1 + 1/215040*(-43825*a + 97993))))))*b2 + (((1/5160960*(-10755*a + 24049)*r2 + (1/25804800*(-24043*a + 53755)*r1 + 1/3686400*(-16177*a + 36175)))*r3 + (1/5160960*(110203*a - 246425)*r2 + (1/1720320*(16421*a - 36725)*r1 + 1/1720320*(77361*a - 172975))))*b4 + ((1/806400*(-7793*a + 17425)*r2 + (1/215040*(-929*a + 2077)*r1 + 1/25600*(-521*a + 1165)))*r3 + (1/215040*(21295*a - 47617)*r2 + (1/26880*(1190*a - 2661)*r1 + 1/43008*(8969*a - 20055)))))))*b5 + (((((((1/322560*(-16865*a + 37711)*r1 + 1/645120*(-19107*a + 42725))*r2 + (1/3225600*(-256211*a + 572905)*r1 + 1/3225600*(302369*a - 676115)))*r3 + ((1/322560*(172817*a - 386427)*r1 + 1/645120*(195787*a - 437797))*r2 + (1/215040*(175029*a - 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915487)))*r3 + ((1/25804800*(582557*a - 1303355)*r1 + 1/12902400*(2669701*a - 5968945))*r2 + (1/25804800*(10421671*a - 23302305)*r1 + 1/6451200*(-4195332*a + 9380995)))))*b4 + ((((1/403200*(9604*a - 21453)*r1 + 1/268800*(83997*a - 187837))*r2 + (1/806400*(450657*a - 1007773)*r1 + 1/806400*(-587209*a + 1313089)))*r3 + ((1/403200*(-98327*a + 220040)*r1 + 1/161280*(-516449*a + 1154733))*r2 + (1/53760*(-307869*a + 688381)*r1 + 1/268800*(2005697*a - 4484805))))*t^2 + (((1/6451200*(-66021*a + 147259)*r1 + 1/3225600*(-301997*a + 675407))*r2 + (1/6451200*(-1178959*a + 2636597)*r1 + 1/806400*(237305*a - 530692)))*r3 + ((1/6451200*(675197*a - 1513035)*r1 + 1/3225600*(3094787*a - 6918825))*r2 + (1/2150400*(4027129*a - 9003835)*r1 + 1/537600*(-1621169*a + 3624745)))))))*b3 + ((((((1/3225600*(-479695*a + 1072613)*r1 + 1/1612800*(272538*a - 609415))*r2 + (1/3225600*(-775507*a + 1734075)*r1 + 1/1612800*(485194*a - 1084889)))*r3 + ((1/3225600*(4915313*a - 10991135)*r1 + 1/230400*(-398956*a + 892095))*r2 + (1/1075200*(2648859*a - 5923075)*r1 + 1/537600*(-1657198*a + 3705715))))*t^2 + (((1/6451200*(479695*a - 1072613)*r1 + 1/3225600*(-272538*a + 609415))*r2 + (1/6451200*(775507*a - 1734075)*r1 + 1/3225600*(-485194*a + 1084889)))*r3 + ((1/6451200*(-4915313*a + 10991135)*r1 + 1/460800*(398956*a - 892095))*r2 + (1/2150400*(-2648859*a + 5923075)*r1 + 1/1075200*(1657198*a - 3705715)))))*b4 + ((((1/1612800*(-1112287*a + 2487135)*r1 + 1/806400*(631945*a - 1413107))*r2 + (1/1612800*(-1798213*a + 4020957)*r1 + 1/80640*(112504*a - 251561)))*r3 + ((1/1612800*(11397617*a - 25486025)*r1 + 1/806400*(-6475693*a + 14479695))*r2 + (1/179200*(2047367*a - 4578015)*r1 + 1/44800*(-640447*a + 1432120))))*t^2 + (((1/3225600*(1112287*a - 2487135)*r1 + 1/1612800*(-631945*a + 1413107))*r2 + (1/3225600*(1798213*a - 4020957)*r1 + 1/161280*(-112504*a + 251561)))*r3 + ((1/3225600*(-11397617*a + 25486025)*r1 + 1/1612800*(6475693*a - 14479695))*r2 + (1/358400*(-2047367*a + 4578015)*r1 + 1/89600*(640447*a - 1432120))))))*b2 + ((((1/12902400*(-334321*a + 747615)*r1 + 1/430080*(-9323*a + 20853))*r2 + 1/12902400*(-337651*a + 755085)*r1)*r3 + ((1/2580480*(685217*a - 1532135)*r1 + 1/1290240*(286661*a - 640787))*r2 + 1/286720*(76891*a - 171901)*r1))*b4 + (((1/645120*(-77521*a + 173375)*r1 + 1/1612800*(-162101*a + 362635))*r2 + 1/1075200*(-130469*a + 291775)*r1)*r3 + ((1/215040*(264829*a - 592039)*r1 + 1/107520*(110789*a - 247631))*r2 + 1/215040*(267431*a - 598001)*r1)))))*b5 + ((((((1/322560*(-205257*a + 458969)*r1 + 1/161280*(244011*a - 545621))*r2 + (1/1612800*(-1658307*a + 3708095)*r1 + 1/80640*(104073*a - 232714)))*r3 + ((1/322560*(2103301*a - 4703093)*r1 + 1/161280*(-2500411*a + 5591065))*r2 + (1/107520*(1132873*a - 2533189)*r1 + 1/26880*(-355489*a + 794902))))*t^2 + (((1/645120*(232749*a - 520447)*r1 + 1/1612800*(-1080529*a + 2416115))*r2 + (1/3225600*(2489411*a - 5566495)*r1 + 1/1075200*(-603367*a + 1349155)))*r3 + ((1/645120*(-2385015*a + 5333017)*r1 + 1/322560*(2214437*a - 4951605))*r2 + (1/215040*(-1700647*a + 3802771)*r1 + 1/71680*(412193*a - 921697)))))*b4 + ((((1/403200*(-1189751*a + 2660375)*r1 + 1/40320*(282887*a - 632554))*r2 + (1/403200*(-1922543*a + 4298925)*r1 + 1/201600*(1206454*a - 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13868743)*r1 + 1/215040*(-2946125*a + 6587599)))))*b4 + ((((1/403200*(1010503*a - 2259575)*r1 + 1/201600*(-2444161*a + 5465325))*r2 + (1/134400*(253863*a - 567655)*r1 + 1/33600*(-638381*a + 1427460)))*r3 + ((1/26880*(-690211*a + 1543363)*r1 + 1/13440*(1669709*a - 3733565))*r2 + (1/26880*(-520493*a + 1163925)*r1 + 1/6720*(1308389*a - 2925668))))*t^2 + (((1/806400*(-2741476*a + 6130245)*r1 + 1/806400*(1559089*a - 3486160))*r2 + (1/268800*(-1754251*a + 3922655)*r1 + 1/89600*(555446*a - 1241985)))*r3 + ((1/17920*(624231*a - 1395822)*r1 + 1/10752*(-213025*a + 476340))*r2 + (1/13440*(898844*a - 2009875)*r1 + 1/53760*(-3415348*a + 7637079)))))))*b3 + (((((1/1209600*(7876477*a - 17612330)*r1 + 1/1209600*(-9706251*a + 21703835))*r2 + (1/403200*(4768501*a - 10662690)*r1 + 1/403200*(-5498999*a + 12296125)))*r3 + ((1/80640*(-5380612*a + 12031407)*r1 + 1/80640*(6630611*a - 14826505))*r2 + (1/80640*(-9772514*a + 21852005)*r1 + 1/80640*(11269529*a - 25199397))))*t^2 + (((1/2419200*(-7876477*a + 17612330)*r1 + 1/2419200*(9706251*a - 21703835))*r2 + (1/806400*(-4768501*a + 10662690)*r1 + 1/806400*(5498999*a - 12296125)))*r3 + ((1/161280*(5380612*a - 12031407)*r1 + 1/161280*(-6630611*a + 14826505))*r2 + (1/161280*(9772514*a - 21852005)*r1 + 1/161280*(-11269529*a + 25199397)))))*b4 + ((((1/403200*(12175691*a - 27225695)*r1 + 1/201600*(-7502206*a + 16775475))*r2 + (1/403200*(22114301*a - 49449135)*r1 + 1/201600*(-12750848*a + 28511785)))*r3 + ((1/80640*(-24952573*a + 55795657)*r1 + 1/40320*(15374786*a - 34379109))*r2 + (1/8960*(-5035587*a + 11259921)*r1 + 1/4480*(2903472*a - 6492359))))*t^2 + (((1/806400*(-12175691*a + 27225695)*r1 + 1/403200*(7502206*a - 16775475))*r2 + (1/806400*(-22114301*a + 49449135)*r1 + 1/403200*(12750848*a - 28511785)))*r3 + ((1/161280*(24952573*a - 55795657)*r1 + 1/80640*(-15374786*a + 34379109))*r2 + (1/17920*(5035587*a - 11259921)*r1 + 1/8960*(-2903472*a + 6492359))))))*b2 + (((1/322560*(163841*a - 366364)*r1 + 1/161280*(416754*a - 931901))*r2 + 1/322560*(297307*a - 664798)*r1)*r3 + ((1/107520*(-559627*a + 1251370)*r1 + 1/10752*(-284698*a + 636605))*r2 + 1/21504*(-203101*a + 454152)*r1))*b4 + ((1/161280*(379899*a - 849482)*r1 + 1/26880*(322119*a - 720284))*r2 + 1/161280*(689367*a - 1541446)*r1)*r3 + (1/7680*(-185369*a + 414510)*r1 + 1/3840*(-471531*a + 1054400))*r2 + 1/7680*(-336373*a + 752170)*r1,
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191987)))*r3 + ((1/3686400*(-31496*a + 70425)*r1 + 1/25804800*(210769*a - 471325))*r2 + (1/25804800*(573482*a - 1282405)*r1 + 1/25804800*(-879819*a + 1967275)))))*b4 + ((((1/2419200*(2993*a - 6703)*r1 + 1/2419200*(-251785*a + 562977))*r2 + (1/806400*(-58597*a + 131017)*r1 + 1/161280*(-11773*a + 26325)))*r3 + ((1/201600*(-2564*a + 5725)*r1 + 1/161280*(171987*a - 384599))*r2 + (1/403200*(300181*a - 671270)*r1 + 1/806400*(603149*a - 1348725))))*t^3 + (((1/4838400*(-39449*a + 88231)*r1 + 1/806400*(6059*a - 13548))*r2 + (1/806400*(13373*a - 29901)*r1 + 1/806400*(-19678*a + 44003)))*r3 + ((1/161280*(13478*a - 30131)*r1 + 1/806400*(-62092*a + 138845))*r2 + (1/1612800*(-274037*a + 612825)*r1 + 1/89600*(22404*a - 50095))))*t^2 + (((1/9676800*(61879*a - 138325)*r1 + 1/4838400*(395492*a - 884289))*r2 + (1/1612800*(118562*a - 265097)*r1 + 1/1612800*(81943*a - 183226)))*r3 + ((1/3225600*(-211231*a + 472475)*r1 + 1/1612800*(-1350717*a + 3020510))*r2 + (1/322560*(-242951*a + 543287)*r1 + 1/1612800*(-839581*a + 1877460))))*t + (((1/19353600*(74821*a - 167353)*r1 + 1/4838400*(-17887*a + 39989))*r2 + (1/1612800*(-16223*a + 36269)*r1 + 1/3225600*(49769*a - 111297)))*r3 + ((1/6451200*(-255651*a + 571505)*r1 + 1/3225600*(122187*a - 273275))*r2 + (1/3225600*(332407*a - 743440)*r1 + 1/322560*(-51001*a + 114033))))))*b2 + (((((1/2764800*(27385*a - 61213)*r1 + 1/9676800*(-182559*a + 408319))*r2 + (1/6451200*(-157149*a + 351473)*r1 + 1/1612800*(45833*a - 102453)))*r3 + ((1/2150400*(-218191*a + 488075)*r1 + 1/645120*(124741*a - 278861))*r2 + (1/1290240*(322121*a - 720125)*r1 + 1/1612800*(-469527*a + 1050215))))*t^3 + (((1/6451200*(-61043*a + 136496)*r1 + 1/19353600*(202167*a - 452089))*r2 + (1/6451200*(17795*a - 39794)*r1 + 1/6451200*(-56161*a + 125561)))*r3 + ((1/6451200*(625511*a - 1398660)*r1 + 1/184320*(-19731*a + 44117))*r2 + (1/430080*(-12157*a + 27182)*r1 + 1/6451200*(575381*a - 1286765))))*t^2 + (((1/77414400*(-320605*a + 716257)*r1 + 1/19353600*(358721*a - 802323))*r2 + (1/2867200*(61661*a - 137913)*r1 + 1/12902400*(-132743*a + 296547)))*r3 + ((1/25804800*(1094279*a - 2449075)*r1 + 1/6451200*(-1225541*a + 2739735))*r2 + (1/25804800*(-5687797*a + 12715105)*r1 + 1/12902400*(1359187*a - 3041895))))*t + (((1/77414400*(541167*a - 1210066)*r1 + 1/38707200*(-220747*a + 493629))*r2 + (1/25804800*(-34439*a + 77008)*r1 + 1/12902400*(120433*a - 269276)))*r3 + ((1/25804800*(-1848409*a + 4133210)*r1 + 1/12902400*(754043*a - 1685985))*r2 + (1/25804800*(352903*a - 789040)*r1 + 1/12902400*(-1233947*a + 2759430)))))*b4 + ((((1/201600*(9261*a - 20701)*r1 + 1/806400*(-70555*a + 157781))*r2 + (1/806400*(-91097*a + 203723)*r1 + 1/806400*(106275*a - 237589)))*r3 + ((1/806400*(-379397*a + 848605)*r1 + 1/806400*(723067*a - 1616705))*r2 + (1/134400*(155606*a - 347915)*r1 + 1/268800*(-362879*a + 811585))))*t^3 + (((1/1612800*(-70771*a + 158245)*r1 + 1/1612800*(78129*a - 174713))*r2 + (1/806400*(10315*a - 23072)*r1 + 1/322560*(-13023*a + 29111)))*r3 + ((1/1612800*(725169*a - 1621565)*r1 + 1/1612800*(-800617*a + 1790125))*r2 + (1/268800*(-35241*a + 78785)*r1 + 1/537600*(222353*a - 497345))))*t^2 + (((1/1612800*(-30979*a + 69221)*r1 + 1/3225600*(277273*a - 620063))*r2 + (1/3225600*(321701*a - 719439)*r1 + 1/3225600*(-153905*a + 343927)))*r3 + ((1/1075200*(211399*a - 472995)*r1 + 1/3225600*(-2841607*a + 6353505))*r2 + (1/537600*(-549516*a + 1228625)*r1 + 1/1075200*(525179*a - 1175025))))*t + (((1/6451200*(209141*a - 467607)*r1 + 1/6451200*(-170609*a + 381545))*r2 + (1/3225600*(-19958*a + 44655)*r1 + 1/6451200*(279269*a - 624297)))*r3 + ((1/6451200*(-2142871*a + 4792035)*r1 + 1/6451200*(1748431*a - 3909135))*r2 + (1/537600*(34104*a - 76225)*r1 + 1/2150400*(-953677*a + 2133005)))))))*b3*b5 + ((((((1/537600*(51451*a - 115045)*r1 + 1/151200*(12944*a - 28945))*r2 + (1/1612800*(694657*a - 1553275)*r1 + 1/806400*(360231*a - 805505)))*r3 + ((1/322560*(-316349*a + 707371)*r1 + 1/20160*(-17684*a + 39543))*r2 + (1/322560*(-1423669*a + 3183391)*r1 + 1/161280*(-738243*a + 1650757))))*t^3 + (((1/4838400*(1478958*a - 3307075)*r1 + 1/4838400*(-1455263*a + 3254105))*r2 + (1/1612800*(640898*a - 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511213)*r1 + 1/403200*(-562391*a + 1257545))*r2 + (1/806400*(1486051*a - 3322915)*r1 + 1/40320*(-109130*a + 244023)))*r3 + ((1/161280*(-2342623*a + 5238259)*r1 + 1/80640*(1152551*a - 2577177))*r2 + (1/53760*(-1015167*a + 2269979)*r1 + 1/13440*(372745*a - 833482))))*t^2 + (((1/161280*(-80119*a + 179151)*r1 + 1/161280*(-91171*a + 203863))*r2 + (1/26880*(-52093*a + 116483)*r1 + 1/161280*(-278409*a + 622537)))*r3 + ((1/53760*(273669*a - 611933)*r1 + 1/23040*(133471*a - 298447))*r2 + (1/13440*(266903*a - 596809)*r1 + 1/53760*(950977*a - 2126437))))*t + (((1/322560*(-228621*a + 511213)*r1 + 1/806400*(562391*a - 1257545))*r2 + (1/1612800*(-1486051*a + 3322915)*r1 + 1/80640*(109130*a - 244023)))*r3 + ((1/322560*(2342623*a - 5238259)*r1 + 1/161280*(-1152551*a + 2577177))*r2 + (1/107520*(1015167*a - 2269979)*r1 + 1/26880*(-372745*a + 833482))))))*b2 + ((((1/161280*(48309*a - 108023)*r1*r2 + 1/161280*(261799*a - 585401)*r1)*r3 + (1/161280*(-495013*a + 1106895)*r1*r2 + 1/10752*(-178841*a + 399903)*r1))*t^3 + (((1/215040*(-48309*a + 108023)*r1 + 1/215040*(-57445*a + 128451))*r2 + (1/215040*(-261799*a + 585401)*r1 + 1/645120*(-116641*a + 260819)))*r3 + ((1/215040*(495013*a - 1106895)*r1 + 1/645120*(1765903*a - 3948705))*r2 + (1/14336*(178841*a - 399903)*r1 + 1/71680*(132801*a - 296955))))*t + ((1/215040*(10960*a - 24507)*r2 + 1/645120*(-198783*a + 444494))*r3 + (1/645120*(-336914*a + 753355)*r2 + 1/215040*(678967*a - 1518220))))*b4 + (((1/20160*(28007*a - 62626)*r1*r2 + 1/20160*(151767*a - 339362)*r1)*r3 + (1/20160*(-287008*a + 641775)*r1*r2 + 1/1344*(-103678*a + 231831)*r1))*t^3 + (((1/26880*(-28007*a + 62626)*r1 + 1/80640*(-99907*a + 223400))*r2 + (1/26880*(-151767*a + 339362)*r1 + 1/80640*(-67624*a + 151213)))*r3 + ((1/26880*(287008*a - 641775)*r1 + 1/80640*(1023758*a - 2289195))*r2 + (1/1792*(103678*a - 231831)*r1 + 1/26880*(230993*a - 516520))))*t + ((1/322560*(76237*a - 170469)*r2 + 1/322560*(-460915*a + 1030647))*r3 + (1/107520*(-260397*a + 582265)*r2 + 1/3072*(44981*a - 100581)))))))*b6^2 + (((((((1/9676800*(60009*a - 134129)*r1 + 1/9676800*(421493*a - 942361))*r2 + (1/806400*(24377*a - 54498)*r1 + 1/3225600*(150403*a - 336263)))*r3 + ((1/3225600*(-204889*a + 458345)*r1 + 1/3225600*(-1439507*a + 3219215))*r2 + (1/1612800*(-499493*a + 1117115)*r1 + 1/1075200*(-513657*a + 1148725))))*t^3 + (((1/6451200*(20515*a - 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194925)))*r3 + ((1/1612800*(-474999*a + 1062835)*r1 + 1/161280*(-333765*a + 746441))*r2 + (1/1612800*(-2316187*a + 5180495)*r1 + 1/201600*(-446618*a + 998835))))*t^3 + (((1/9676800*(142687*a - 319091)*r1 + 1/1612800*(-40455*a + 90463))*r2 + (1/3225600*(-56645*a + 126657)*r1 + 1/403200*(2981*a - 6667)))*r3 + ((1/645120*(-97491*a + 217967)*r1 + 1/1612800*(414587*a - 926995))*r2 + (1/3225600*(580387*a - 1297935)*r1 + 1/89600*(-6787*a + 15175))))*t^2 + (((1/19353600*(-767357*a + 1715045)*r1 + 1/9676800*(-1572697*a + 3515979))*r2 + (1/6451200*(-953957*a + 2132609)*r1 + 1/1612800*(-264340*a + 590953)))*r3 + ((1/6451200*(2619601*a - 5860345)*r1 + 1/3225600*(5370567*a - 12011305))*r2 + (1/1290240*(1954475*a - 4371359)*r1 + 1/1612800*(2707993*a - 6056640))))*t + (((1/38707200*(-463355*a + 1036223)*r1 + 1/9676800*(119972*a - 268249))*r2 + (1/12902400*(153211*a - 342511)*r1 + 1/6451200*(-138229*a + 309147)))*r3 + ((1/1843200*(226133*a - 505585)*r1 + 1/460800*(-58543*a + 130910))*r2 + (1/12902400*(-1569589*a + 3510625)*r1 + 1/1290240*(283321*a - 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1296785)*r1 + 1/1075200*(-1172917*a + 2626195))))*t + (((1/3225600*(-192625*a + 430693)*r1 + 1/6451200*(341361*a - 763415))*r2 + (1/92160*(2833*a - 6336)*r1 + 1/6451200*(-666149*a + 1489251)))*r3 + ((1/806400*(493426*a - 1103395)*r1 + 1/6451200*(-3498323*a + 7821445))*r2 + (1/1075200*(-338744*a + 757345)*r1 + 1/2150400*(2274981*a - 5087875)))))))*b3*b5 + ((((((1/201600*(1312*a - 2935)*r1 + 1/604800*(-279968*a + 626035))*r2 + (1/201600*(-68987*a + 154255)*r1 + 1/201600*(-320017*a + 715580)))*r3 + ((1/40320*(-2685*a + 6004)*r1 + 1/40320*(191249*a - 427648))*r2 + (1/40320*(141389*a - 316151)*r1 + 1/5760*(93690*a - 209497))))*t^3 + (((1/604800*(-410883*a + 918770)*r1 + 1/2419200*(1403737*a - 3138895))*r2 + (1/806400*(-564307*a + 1261845)*r1 + 1/806400*(992999*a - 2220445)))*r3 + ((1/80640*(561371*a - 1255269)*r1 + 1/161280*(-958925*a + 2144239))*r2 + (1/161280*(1156467*a - 2585957)*r1 + 1/161280*(-2035033*a + 4550503))))*t^2 + (((1/2419200*(325314*a - 727415)*r1 + 1/806400*(307041*a - 686570))*r2 + (1/806400*(399637*a - 893605)*r1 + 1/806400*(856812*a - 1915885)))*r3 + ((1/161280*(-222240*a + 496943)*r1 + 1/161280*(-629237*a + 1407022))*r2 + (1/161280*(-819031*a + 1831399)*r1 + 1/161280*(-1755924*a + 3926357))))*t + (((1/1209600*(410883*a - 918770)*r1 + 1/4838400*(-1403737*a + 3138895))*r2 + (1/1612800*(564307*a - 1261845)*r1 + 1/1612800*(-992999*a + 2220445)))*r3 + ((1/161280*(-561371*a + 1255269)*r1 + 1/322560*(958925*a - 2144239))*r2 + (1/322560*(-1156467*a + 2585957)*r1 + 1/322560*(2035033*a - 4550503)))))*b4 + ((((1/201600*(6071*a - 13575)*r1 + 1/201600*(-432777*a + 967715))*r2 + (1/33600*(-53324*a + 119235)*r1 + 1/201600*(-1484061*a + 3318455)))*r3 + ((1/40320*(-12425*a + 27809)*r1 + 1/40320*(886955*a - 1983273))*r2 + (1/2240*(36430*a - 81457)*r1 + 1/13440*(1013813*a - 2266943))))*t^3 + (((1/80640*(-254063*a + 568103)*r1 + 1/403200*(1084963*a - 2426055))*r2 + (1/100800*(-327116*a + 731455)*r1 + 1/80640*(460503*a - 1029719)))*r3 + ((1/80640*(2603297*a - 5821161)*r1 + 1/80640*(-2223457*a + 4971821))*r2 + (1/6720*(223458*a - 499669)*r1 + 1/26880*(-1572875*a + 3517067))))*t^2 + (((1/20160*(12573*a - 28114)*r1 + 1/40320*(71195*a - 159196))*r2 + (1/40320*(92668*a - 207211)*r1 + 1/13440*(66224*a - 148081)))*r3 + ((1/20160*(-128842*a + 288089)*r1 + 1/40320*(-729555*a + 1631308))*r2 + (1/13440*(-316538*a + 707787)*r1 + 1/13440*(-678604*a + 1517389))))*t + (((1/161280*(254063*a - 568103)*r1 + 1/806400*(-1084963*a + 2426055))*r2 + (1/201600*(327116*a - 731455)*r1 + 1/161280*(-460503*a + 1029719)))*r3 + ((1/161280*(-2603297*a + 5821161)*r1 + 1/161280*(2223457*a - 4971821))*r2 + (1/13440*(-223458*a + 499669)*r1 + 1/53760*(1572875*a - 3517067))))))*b2 + ((((1/40320*(-27551*a + 61606)*r1*r2 + 1/40320*(-143778*a + 321497)*r1)*r3 + (1/40320*(282311*a - 631270)*r1*r2 + 1/2688*(98218*a - 219623)*r1))*t^3 + (((1/53760*(27551*a - 61606)*r1 + 1/53760*(28531*a - 63797))*r2 + (1/53760*(143778*a - 321497)*r1 + 1/80640*(59763*a - 133634)))*r3 + ((1/53760*(-282311*a + 631270)*r1 + 1/161280*(-877061*a + 1961175))*r2 + (1/3584*(-98218*a + 219623)*r1 + 1/26880*(-204128*a + 456445))))*t + ((1/322560*(-26457*a + 59159)*r2 + 1/161280*(82114*a - 183613))*r3 + (1/107520*(90367*a - 202065)*r2 + 1/53760*(-280469*a + 627150))))*b4 + (((1/5040*(-15971*a + 35712)*r1*r2 + 1/10080*(-166692*a + 372733)*r1)*r3 + (1/2520*(81833*a - 182985)*r1*r2 + 1/672*(113874*a - 254629)*r1))*t^3 + (((1/6720*(15971*a - 35712)*r1 + 1/40320*(99237*a - 221900))*r2 + (1/13440*(166692*a - 372733)*r1 + 1/80640*(277153*a - 619729)))*r3 + ((1/3360*(-81833*a + 182985)*r1 + 1/40320*(-1016887*a + 2273820))*r2 + (1/896*(-113874*a + 254629)*r1 + 1/26880*(-946689*a + 2116865))))*t + ((1/40320*(-15337*a + 34294)*r2 + 1/161280*(380783*a - 851463))*r3 + (1/13440*(52387*a - 117140)*r2 + 1/10752*(-260127*a + 581663)))))))*b6 + (((((((1/9676800*(369711*a - 826349)*r1 + 1/9676800*(2168957*a - 4849231))*r2 + (1/806400*(160829*a - 359568)*r1 + 1/460800*(87427*a - 195449)))*r3 + ((1/3225600*(-1262349*a + 2823655)*r1 + 1/3225600*(-7407487*a + 16565525))*r2 + (1/806400*(-1647789*a + 3685060)*r1 + 1/3225600*(-6269821*a + 14022135))))*t^3 + (((1/4838400*(65505*a - 146477)*r1 + 1/19353600*(-262815*a + 587651))*r2 + (1/6451200*(-254259*a + 568507)*r1 + 1/6451200*(281309*a - 628993)))*r3 + ((1/1612800*(-223739*a + 500285)*r1 + 1/6451200*(897613*a - 2007145))*r2 + (1/2150400*(868433*a - 1941905)*r1 + 1/6451200*(-2882509*a + 6445665))))*t^2 + (((1/19353600*(-868926*a + 1942271)*r1 + 1/38707200*(-7201867*a + 16101181))*r2 + (1/2580480*(-487527*a + 1089955)*r1 + 1/12902400*(-1948443*a + 4355705)))*r3 + ((1/6451200*(2967028*a - 6636395)*r1 + 1/12902400*(24595617*a - 55004615))*r2 + (1/2580480*(4994947*a - 11170599)*r1 + 1/12902400*(19961123*a - 44643425))))*t + (((1/38707200*(-316931*a + 708688)*r1 + 1/77414400*(486277*a - 1087373))*r2 + (1/25804800*(525897*a - 1175863)*r1 + 1/25804800*(-838307*a + 1874451)))*r3 + ((1/12902400*(1082513*a - 2420480)*r1 + 1/25804800*(-1660847*a + 3713735))*r2 + (1/25804800*(-5388561*a + 12049615)*r1 + 1/25804800*(8590067*a - 19207955)))))*b4 + ((((1/302400*(53575*a - 119777)*r1 + 1/604800*(628634*a - 1405539))*r2 + (1/403200*(372913*a - 833773)*r1 + 1/403200*(354731*a - 793155)))*r3 + ((1/403200*(-731801*a + 1636595)*r1 + 1/80640*(-858789*a + 1920485))*r2 + (1/403200*(-3820733*a + 8544205)*r1 + 1/201600*(-1817308*a + 4063905))))*t^3 + (((1/2419200*(151874*a - 339649)*r1 + 1/806400*(-50779*a + 113549))*r2 + (1/806400*(-147388*a + 329553)*r1 + 1/403200*(81535*a - 182312)))*r3 + ((1/161280*(-103772*a + 232003)*r1 + 1/403200*(260203*a - 581810))*r2 + (1/806400*(1510133*a - 3377100)*r1 + 1/268800*(-556941*a + 1245415))))*t^2 + (((1/9676800*(-2014661*a + 4504235)*r1 + 1/4838400*(-4174669*a + 9333897))*r2 + (1/3225600*(-2826029*a + 6318587)*r1 + 1/1612800*(-1129379*a + 2525183)))*r3 + ((1/3225600*(6879993*a - 15386275)*r1 + 1/806400*(7128768*a - 15941945))*r2 + (1/645120*(5790929*a - 12950051)*r1 + 1/806400*(5785759*a - 12938400))))*t + (((1/2419200*(-91846*a + 205423)*r1 + 1/2419200*(70471*a - 157556))*r2 + (1/1612800*(152431*a - 340792)*r1 + 1/3225600*(-485929*a + 1086651)))*r3 + ((1/1612800*(627622*a - 1403065)*r1 + 1/3225600*(-962821*a + 2153305))*r2 + (1/3225600*(-3123311*a + 6985415)*r1 + 1/322560*(497948*a - 1113387))))))*b2 + (((((1/9676800*(-923353*a + 2063629)*r1 + 1/1209600*(181815*a - 406744))*r2 + (1/3225600*(576599*a - 1289887)*r1 + 1/806400*(-228536*a + 510787)))*r3 + ((1/3225600*(3152407*a - 7052395)*r1 + 1/80640*(-124258*a + 277735))*r2 + (1/645120*(-1182143*a + 2642351)*r1 + 1/806400*(2340828*a - 5236415))))*t^3 + (((1/6451200*(561275*a - 1255023)*r1 + 1/1209600*(-97140*a + 217217))*r2 + (1/6451200*(-134329*a + 300377)*r1 + 1/1612800*(197161*a - 440837)))*r3 + ((1/2150400*(-1917101*a + 4286785)*r1 + 1/80640*(66361*a - 148385))*r2 + (1/430080*(91763*a - 205179)*r1 + 1/1612800*(-2020147*a + 4517455))))*t^2 + (((1/5529600*(204265*a - 456109)*r1 + 1/19353600*(-3067603*a + 6862329))*r2 + (1/12902400*(-2281441*a + 5103793)*r1 + 1/2150400*(233859*a - 522271)))*r3 + ((1/4300800*(-1625907*a + 3640295)*r1 + 1/6451200*(10482013*a - 23429735))*r2 + (1/12902400*(23387413*a - 52275325)*r1 + 1/6451200*(-7180993*a + 16074885))))*t + (((1/38707200*(-2418639*a + 5408164)*r1 + 1/38707200*(1899275*a - 4246947))*r2 + (1/12902400*(157785*a - 352802)*r1 + 1/6451200*(-694348*a + 1552569)))*r3 + ((1/12902400*(8261091*a - 18472630)*r1 + 1/12902400*(-6487429*a + 14505925))*r2 + (1/12902400*(-1616827*a + 3614920)*r1 + 1/6451200*(7114628*a - 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163671)*r1 + 1/1612800*(-805051*a + 1799829)))*r3 + ((1/6451200*(19154193*a - 42834275)*r1 + 1/3225600*(-7521309*a + 16816955))*r2 + (1/716800*(-416671*a + 931285)*r1 + 1/537600*(2749349*a - 6148745)))))))*b3*b5 + ((((((1/403200*(-328451*a + 734425)*r1 + 1/1209600*(-2858531*a + 6391975))*r2 + (1/403200*(-1343789*a + 3004755)*r1 + 1/403200*(-2375999*a + 5312915)))*r3 + ((1/80640*(673157*a - 1505207)*r1 + 1/80640*(1952727*a - 4366451))*r2 + (1/80640*(2754041*a - 6158147)*r1 + 1/80640*(4869333*a - 10888153))))*t^3 + (((1/4838400*(-16074699*a + 35944235)*r1 + 1/1209600*(4403491*a - 9846550))*r2 + (1/1612800*(-8210869*a + 18360125)*r1 + 1/806400*(5338629*a - 11937595)))*r3 + ((1/322560*(10981041*a - 24554401)*r1 + 1/80640*(-3008123*a + 6726392))*r2 + (1/322560*(16827045*a - 37626509)*r1 + 1/161280*(-10940849*a + 24464543))))*t^2 + (((1/9676800*(11379171*a - 25444435)*r1 + 1/268800*(559952*a - 1252105))*r2 + (1/3225600*(12150103*a - 27168255)*r1 + 1/1612800*(7418039*a - 16587245)))*r3 + ((1/645120*(-7773637*a + 17382277)*r1 + 1/161280*(-3442683*a + 7698082))*r2 + (1/645120*(-24900887*a + 55679711)*r1 + 1/322560*(-15202497*a + 33993719))))*t + (((1/9676800*(16074699*a - 35944235)*r1 + 1/2419200*(-4403491*a + 9846550))*r2 + (1/3225600*(8210869*a - 18360125)*r1 + 1/1612800*(-5338629*a + 11937595)))*r3 + ((1/645120*(-10981041*a + 24554401)*r1 + 1/161280*(3008123*a - 6726392))*r2 + (1/645120*(-16827045*a + 37626509)*r1 + 1/322560*(10940849*a - 24464543)))))*b4 + ((((1/201600*(-761599*a + 1703005)*r1 + 1/201600*(-2209417*a + 4940405))*r2 + (1/100800*(-1557982*a + 3483745)*r1 + 1/201600*(-5509401*a + 12319325)))*r3 + ((1/40320*(1560921*a - 3490291)*r1 + 1/40320*(4528091*a - 10125183))*r2 + (1/6720*(1064342*a - 2379921)*r1 + 1/13440*(3763641*a - 8415773))))*t^3 + (((1/80640*(-1242439*a + 2778175)*r1 + 1/201600*(3403519*a - 7610475))*r2 + (1/403200*(-9519409*a + 21286005)*r1 + 1/10080*(309473*a - 692002)))*r3 + ((1/80640*(12730999*a - 28467311)*r1 + 1/40320*(-6975117*a + 15596773))*r2 + (1/26880*(6503019*a - 14541151)*r1 + 1/6720*(-2114081*a + 4727213))))*t^2 + (((1/10080*(54970*a - 122917)*r1 + 1/161280*(1558079*a - 3483971))*r2 + (1/161280*(2817349*a - 6299773)*r1 + 1/161280*(3440151*a - 7692367)))*r3 + ((1/80640*(-4506379*a + 10076531)*r1 + 1/161280*(-15966013*a + 35701217))*r2 + (1/53760*(-9623379*a + 21518443)*r1 + 1/53760*(-11750467*a + 26274851))))*t + (((1/161280*(1242439*a - 2778175)*r1 + 1/403200*(-3403519*a + 7610475))*r2 + (1/806400*(9519409*a - 21286005)*r1 + 1/20160*(-309473*a + 692002)))*r3 + ((1/161280*(-12730999*a + 28467311)*r1 + 1/80640*(6975117*a - 15596773))*r2 + (1/53760*(-6503019*a + 14541151)*r1 + 1/13440*(2114081*a - 4727213))))))*b2 + ((((1/40320*(-219881*a + 491671)*r1*r2 + 1/80640*(-1344887*a + 3007259)*r1)*r3 + (1/20160*(1126563*a - 2519090)*r1*r2 + 1/5376*(918731*a - 2054351)*r1))*t^3 + (((1/53760*(219881*a - 491671)*r1 + 1/322560*(987495*a - 2208107))*r2 + (1/107520*(1344887*a - 3007259)*r1 + 1/322560*(1013345*a - 2265921)))*r3 + ((1/26880*(-1126563*a + 2519090)*r1 + 1/107520*(-3372949*a + 7542185))*r2 + (1/7168*(-918731*a + 2054351)*r1 + 1/107520*(-3461267*a + 7739675))))*t + ((1/645120*(-91257*a + 204053)*r2 + 1/645120*(1689295*a - 3777387))*r3 + (1/645120*(934997*a - 2090665)*r2 + 1/215040*(-5770001*a + 12902125))))*b4 + (((1/40320*(-1019765*a + 2280281)*r1*r2 + 1/40320*(-3118575*a + 6973367)*r1)*r3 + (1/40320*(10449823*a - 23366715)*r1*r2 + 1/2688*(2130407*a - 4763743)*r1))*t^3 + (((1/53760*(1019765*a - 2280281)*r1 + 1/40320*(572468*a - 1280085))*r2 + (1/53760*(3118575*a - 6973367)*r1 + 1/40320*(587464*a - 1313617)))*r3 + ((1/53760*(-10449823*a + 23366715)*r1 + 1/40320*(-5866127*a + 13117110))*r2 + (1/3584*(-2130407*a + 4763743)*r1 + 1/13440*(-2006647*a + 4487040))))*t + ((1/161280*(-105765*a + 236491)*r2 + 1/161280*(1958503*a - 4379373))*r3 + (1/53760*(361283*a - 807825)*r2 + 1/10752*(-1337917*a + 2991683))))))))*b1 + ((((((((1/2419200*(-32361*a + 72365)*r1 + 1/9676800*(-52867*a + 118243))*r2 + (1/3225600*(-54353*a + 121547)*r1 + 1/3225600*(-88495*a + 197891)))*r3 + ((1/806400*(110539*a - 247165)*r1 + 1/3225600*(180617*a - 403785))*r2 + (1/3225600*(556993*a - 1245395)*r1 + 1/3225600*(906847*a - 2027715))))*t^3 + (((1/6451200*(-6595*a + 14749)*r1 + 1/9676800*(19592*a - 43811))*r2 + (1/3225600*(-1712*a + 3829)*r1 + 1/3225600*(-13897*a + 31072)))*r3 + ((1/6451200*(67583*a - 151105)*r1 + 1/92160*(-1912*a + 4275))*r2 + (1/3225600*(17546*a - 39235)*r1 + 1/358400*(15821*a - 35380))))*t^2 + (((1/9676800*(114207*a - 255392)*r1 + 1/7741440*(68413*a - 152999))*r2 + (1/1433600*(21901*a - 48977)*r1 + 1/12902400*(352069*a - 787303)))*r3 + ((1/3225600*(-390116*a + 872285)*r1 + 1/12902400*(-1168531*a + 2612585))*r2 + (1/12902400*(-2019937*a + 4516365)*r1 + 1/12902400*(-3607853*a + 8067055))))*t + (((1/38707200*(-30722*a + 68693)*r1 + 1/77414400*(-218439*a + 488453))*r2 + (1/12902400*(-20886*a + 46699)*r1 + 1/25804800*(-4937*a + 11055)))*r3 + ((1/12902400*(104934*a - 234655)*r1 + 1/25804800*(746109*a - 1668295))*r2 + (1/12902400*(214002*a - 478535)*r1 + 1/25804800*(50649*a - 113135)))))*b4 + ((((1/1209600*(-75033*a + 167786)*r1 + 1/604800*(-15323*a + 34271))*r2 + (1/134400*(-10502*a + 23485)*r1 + 1/403200*(-51299*a + 114709)))*r3 + ((1/403200*(256299*a - 573080)*r1 + 1/403200*(104699*a - 234055))*r2 + (1/403200*(322871*a - 721900)*r1 + 1/40320*(52566*a - 117541))))*t^3 + (((1/1612800*(-7647*a + 17101)*r1 + 1/1209600*(11357*a - 25397))*r2 + (1/1612800*(-3971*a + 8881)*r1 + 1/268800*(-5371*a + 12007)))*r3 + ((1/1612800*(78371*a - 175225)*r1 + 1/403200*(-38798*a + 86745))*r2 + (1/537600*(13563*a - 30325)*r1 + 1/806400*(165071*a - 369205))))*t^2 + (((1/9676800*(529611*a - 1184317)*r1 + 1/1209600*(49571*a - 110860))*r2 + (1/3225600*(228511*a - 511017)*r1 + 1/806400*(102043*a - 228184)))*r3 + ((1/3225600*(-1809079*a + 4044985)*r1 + 1/537600*(-225791*a + 504805))*r2 + (1/3225600*(-2341819*a + 5235905)*r1 + 1/1612800*(-2091341*a + 4676205))))*t + (((1/9676800*(-35617*a + 79633)*r1 + 1/9676800*(-126621*a + 283139))*r2 + (1/1612800*(-12106*a + 27067)*r1 + 1/3225600*(-2861*a + 6413)))*r3 + ((1/3225600*(121637*a - 272015)*r1 + 1/201600*(27033*a - 60445))*r2 + (1/201600*(15506*a - 34675)*r1 + 1/322560*(2939*a - 6554))))))*b2 + (((((1/3225600*(52019*a - 116315)*r1 + 1/1612800*(73754*a - 164913))*r2 + (1/1075200*(48673*a - 108831)*r1 + 1/1612800*(89281*a - 199640)))*r3 + ((1/3225600*(-532999*a + 1191855)*r1 + 1/1612800*(-755714*a + 1689905))*r2 + (1/3225600*(-1496159*a + 3345705)*r1 + 1/1612800*(-914837*a + 2045620))))*t^3 + (((1/1075200*(9477*a - 21191)*r1 + 1/6451200*(-29315*a + 65557))*r2 + (1/6451200*(52631*a - 117689)*r1 + 1/6451200*(-99493*a + 222479)))*r3 + ((1/3225600*(-291331*a + 651445)*r1 + 1/921600*(42917*a - 95955))*r2 + (1/6451200*(-539303*a + 1205905)*r1 + 1/2150400*(339831*a - 759845))))*t^2 + (((1/12902400*(-236221*a + 528203)*r1 + 1/6451200*(-246456*a + 551077))*r2 + (1/12902400*(-537601*a + 1202077)*r1 + 1/6451200*(-371279*a + 830214)))*r3 + ((1/368640*(69155*a - 154637)*r1 + 1/6451200*(2525296*a - 5646965))*r2 + (1/12902400*(5508501*a - 12317905)*r1 + 1/1290240*(760879*a - 1701362))))*t + (((1/8601600*(-3839*a + 8583)*r1 + 1/25804800*(130517*a - 291867))*r2 + (1/12902400*(7804*a - 17453)*r1 + 1/25804800*(475097*a - 1062371)))*r3 + ((1/25804800*(118029*a - 263965)*r1 + 1/25804800*(-1337477*a + 2990555))*r2 + (1/12902400*(-79988*a + 178865)*r1 + 1/25804800*(-4868281*a + 10885475)))))*b4 + ((((1/806400*(60311*a - 134839)*r1 + 1/201600*(42755*a - 95593))*r2 + (1/268800*(56431*a - 126167)*r1 + 1/403200*(103511*a - 231447)))*r3 + ((1/806400*(-617931*a + 1381955)*r1 + 1/201600*(-438062*a + 979665))*r2 + (1/89600*(-192721*a + 431005)*r1 + 1/134400*(-353551*a + 790605))))*t^3 + (((1/268800*(10987*a - 24568)*r1 + 1/268800*(-5663*a + 12667))*r2 + (1/806400*(30511*a - 68222)*r1 + 1/806400*(-57671*a + 128961)))*r3 + ((1/806400*(-337749*a + 755230)*r1 + 1/403200*(87078*a - 194645))*r2 + (1/268800*(-104214*a + 233035)*r1 + 1/67200*(49253*a - 110125))))*t^2 + (((1/3225600*(-273873*a + 612337)*r1 + 1/806400*(-142871*a + 319435))*r2 + (1/215040*(-41553*a + 92905)*r1 + 1/1612800*(-430453*a + 962481)))*r3 + ((1/3225600*(2806177*a - 6275485)*r1 + 1/806400*(1463834*a - 3273665))*r2 + (1/358400*(709567*a - 1586855)*r1 + 1/537600*(1470257*a - 3287755))))*t + (((1/3225600*(-6677*a + 14932)*r1 + 1/3225600*(75653*a - 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3685)*r1 + 1/9676800*(810853*a - 1813115))*r2 + (1/3225600*(-158103*a + 353525)*r1 + 1/3225600*(-206023*a + 460685)))*r3 + ((1/46080*(-163*a + 365)*r1 + 1/645120*(-553843*a + 1238421))*r2 + (1/645120*(323947*a - 724353)*r1 + 1/645120*(422299*a - 944305)))))*b4 + ((((1/33600*(-51522*a + 115205)*r1 + 1/201600*(-174707*a + 390665))*r2 + (1/67200*(-94393*a + 211065)*r1 + 1/201600*(-18003*a + 40265)))*r3 + ((1/20160*(316748*a - 708265)*r1 + 1/13440*(119349*a - 266875))*r2 + (1/13440*(193433*a - 432525)*r1 + 1/13440*(12313*a - 27535))))*t^3 + (((1/201600*(-642*a + 1435)*r1 + 1/201600*(-156674*a + 350335))*r2 + (1/100800*(45821*a - 102460)*r1 + 1/201600*(119447*a - 267090)))*r3 + ((1/40320*(1312*a - 2931)*r1 + 1/40320*(321091*a - 717988))*r2 + (1/13440*(-62605*a + 139993)*r1 + 1/13440*(-81594*a + 182447))))*t^2 + (((1/403200*(424522*a - 949245)*r1 + 1/403200*(463823*a - 1037145))*r2 + (1/403200*(472946*a - 1057525)*r1 + 1/134400*(116371*a - 260215)))*r3 + ((1/26880*(-289989*a + 648430)*r1 + 1/16128*(-190107*a + 425093))*r2 + (1/5376*(-64613*a + 144478)*r1 + 1/26880*(-238501*a + 533305))))*t + (((1/403200*(642*a - 1435)*r1 + 1/403200*(156674*a - 350335))*r2 + (1/201600*(-45821*a + 102460)*r1 + 1/403200*(-119447*a + 267090)))*r3 + ((1/80640*(-1312*a + 2931)*r1 + 1/80640*(-321091*a + 717988))*r2 + (1/26880*(62605*a - 139993)*r1 + 1/26880*(81594*a - 182447))))))*b2 + ((((1/80640*(112087*a - 250635)*r2 + 1/80640*(296639*a - 663307))*r3 + (1/80640*(-1148539*a + 2568215)*r2 + 1/26880*(-1013209*a + 2265605)))*t^3 + (((1/645120*(-112087*a + 250635)*r1 + 1/107520*(-112087*a + 250635))*r2 + (1/645120*(-296639*a + 663307)*r1 + 1/107520*(-296639*a + 663307)))*r3 + ((1/645120*(1148539*a - 2568215)*r1 + 1/107520*(1148539*a - 2568215))*r2 + (1/215040*(1013209*a - 2265605)*r1 + 1/35840*(1013209*a - 2265605))))*t + ((1/1290240*(14653*a - 32767)*r1*r2 + 1/430080*(-16171*a + 36161)*r1)*r3 + (1/1290240*(-150141*a + 335735)*r1*r2 + 1/430080*(165691*a - 370505)*r1)))*b4 + (((1/4032*(25987*a - 58109)*r2 + 1/20160*(343893*a - 768971))*r3 + (1/20160*(-1331391*a + 2977085)*r2 + 1/6720*(-1174571*a + 2626425)))*t^3 + (((1/32256*(-25987*a + 58109)*r1 + 1/5376*(-25987*a + 58109))*r2 + (1/161280*(-343893*a + 768971)*r1 + 1/26880*(-343893*a + 768971)))*r3 + ((1/161280*(1331391*a - 2977085)*r1 + 1/26880*(1331391*a - 2977085))*r2 + (1/53760*(1174571*a - 2626425)*r1 + 1/8960*(1174571*a - 2626425))))*t + ((1/161280*(8495*a - 18996)*r1*r2 + 1/161280*(-28119*a + 62878)*r1)*r3 + (1/161280*(-87048*a + 194645)*r1*r2 + 1/53760*(96044*a - 214765)*r1))))))*b6^2 + (((((((1/4838400*(104127*a - 232840)*r1 + 1/2419200*(25561*a - 57166))*r2 + (1/1612800*(62977*a - 140828)*r1 + 1/134400*(3167*a - 7082)))*r3 + ((1/1612800*(-355679*a + 795290)*r1 + 1/806400*(-87329*a + 195230))*r2 + (1/1612800*(-645367*a + 1442990)*r1 + 1/403200*(-97367*a + 217705))))*t^3 + (((1/3225600*(-2196*a + 4909)*r1 + 1/4838400*(-24238*a + 54199))*r2 + (1/3225600*(-20893*a + 46718)*r1 + 1/806400*(2797*a - 6254)))*r3 + ((1/3225600*(22498*a - 50315)*r1 + 1/322560*(16558*a - 37023))*r2 + (1/3225600*(214087*a - 478700)*r1 + 1/403200*(-14329*a + 32045))))*t^2 + (((1/19353600*(-353430*a + 790327)*r1 + 1/19353600*(-367147*a + 821045))*r2 + (1/6451200*(-235467*a + 526552)*r1 + 1/6451200*(-206053*a + 460777)))*r3 + ((1/6451200*(1207286*a - 2699405)*r1 + 1/6451200*(1254209*a - 2804155))*r2 + (1/6451200*(2413003*a - 5395240)*r1 + 1/6451200*(2111637*a - 4721405))))*t + (((1/38707200*(72836*a - 162869)*r1 + 1/38707200*(301947*a - 675187))*r2 + (1/12902400*(105159*a - 235142)*r1 + 1/12902400*(12251*a - 27405)))*r3 + ((1/12902400*(-248792*a + 556315)*r1 + 1/12902400*(-1031361*a + 2306125))*r2 + (1/12902400*(-1077551*a + 2409450)*r1 + 1/12902400*(-125591*a + 280725)))))*b4 + ((((1/2419200*(241437*a - 539881)*r1 + 1/1209600*(59269*a - 132556))*r2 + (1/806400*(146021*a - 326535)*r1 + 1/403200*(44064*a - 98527)))*r3 + ((1/806400*(-824669*a + 1843965)*r1 + 1/403200*(-202467*a + 452630))*r2 + (1/806400*(-1496371*a + 3345725)*r1 + 1/80640*(-90294*a + 201911))))*t^3 + (((1/1612800*(-5089*a + 11377)*r1 + 1/2419200*(-56200*a + 125677))*r2 + (1/1612800*(-48439*a + 108317)*r1 + 1/806400*(12973*a - 28998)))*r3 + ((1/1612800*(52147*a - 116615)*r1 + 1/806400*(191978*a - 429235))*r2 + (1/537600*(165471*a - 369985)*r1 + 1/806400*(-132893*a + 297280))))*t^2 + (((1/4838400*(-409749*a + 916268)*r1 + 1/4838400*(-425648*a + 951895))*r2 + (1/268800*(-45497*a + 101743)*r1 + 1/1612800*(-238898*a + 534209)))*r3 + ((1/179200*(155509*a - 347710)*r1 + 1/537600*(484668*a - 1083605))*r2 + (1/806400*(1398733*a - 3127370)*r1 + 1/1612800*(2447918*a - 5473515))))*t + (((1/9676800*(84439*a - 188809)*r1 + 1/9676800*(350052*a - 782777))*r2 + (1/3225600*(121908*a - 272597)*r1 + 1/3225600*(14203*a - 31784)))*r3 + ((1/1075200*(-96137*a + 214965)*r1 + 1/3225600*(-1195744*a + 2673605))*r2 + (1/3225600*(-1249268*a + 2793385)*r1 + 1/645120*(-29125*a + 65068))))))*b2 + (((((1/322560*(-25113*a + 56153)*r1 + 1/1612800*(-141833*a + 317129))*r2 + (1/806400*(-88427*a + 197716)*r1 + 1/1612800*(-283477*a + 633865)))*r3 + ((1/537600*(428877*a - 959005)*r1 + 1/1612800*(1453297*a - 3249825))*r2 + (1/806400*(906068*a - 2026125)*r1 + 1/1612800*(2904761*a - 6495205))))*t^3 + (((1/1612800*(-15102*a + 33767)*r1 + 1/3225600*(48889*a - 109323))*r2 + (1/3225600*(-13567*a + 30341)*r1 + 1/3225600*(137501*a - 307471)))*r3 + ((1/1612800*(154744*a - 346045)*r1 + 1/3225600*(-500981*a + 1120175))*r2 + (1/3225600*(139027*a - 310865)*r1 + 1/1075200*(-469659*a + 1050145))))*t^2 + (((1/3225600*(251341*a - 562006)*r1 + 1/6451200*(573401*a - 1282101))*r2 + (1/6451200*(688813*a - 1540153)*r1 + 1/6451200*(1211375*a - 2708687)))*r3 + ((1/92160*(-73584*a + 164539)*r1 + 1/6451200*(-5875433*a + 13138325))*r2 + (1/6451200*(-7058019*a + 15782735)*r1 + 1/1290240*(-2482567*a + 5551151))))*t + (((1/6451200*(-26457*a + 59167)*r1 + 1/6451200*(-65863*a + 147284))*r2 + (1/6451200*(-14143*a + 31627)*r1 + 1/6451200*(-285605*a + 638652)))*r3 + ((1/3225600*(135561*a - 303080)*r1 + 1/6451200*(674939*a - 1509140))*r2 + (1/1612800*(36238*a - 81025)*r1 + 1/6451200*(2926627*a - 6543890)))))*b4 + ((((1/806400*(-291155*a + 650987)*r1 + 1/201600*(-82223*a + 183829))*r2 + (1/806400*(-410095*a + 916863)*r1 + 1/403200*(-328659*a + 734861)))*r3 + ((1/806400*(2983213*a - 6671205)*r1 + 1/33600*(140396*a - 313985))*r2 + (1/268800*(1400479*a - 3132055)*r1 + 1/134400*(1122513*a - 2510155))))*t^3 + (((1/268800*(-11673*a + 26099)*r1 + 1/806400*(56673*a - 126743))*r2 + (1/268800*(-5245*a + 11727)*r1 + 1/806400*(159407*a - 356463)))*r3 + ((1/806400*(358777*a - 802355)*r1 + 1/806400*(-580833*a + 1298575))*r2 + (1/268800*(53737*a - 120175)*r1 + 1/268800*(-544541*a + 1217545))))*t^2 + (((1/3225600*(1165597*a - 2606181)*r1 + 1/403200*(166204*a - 371595))*r2 + (1/645120*(319449*a - 714217)*r1 + 1/1612800*(1404443*a - 3140273)))*r3 + ((1/3225600*(-11943071*a + 26707215)*r1 + 1/806400*(-3405597*a + 7616195))*r2 + (1/1075200*(-5454713*a + 12198745)*r1 + 1/179200*(-1598947*a + 3575525))))*t + (((1/6451200*(-122675*a + 274363)*r1 + 1/1612800*(-76355*a + 170756))*r2 + (1/6451200*(-65579*a + 146667)*r1 + 1/3225600*(-662209*a + 1480829)))*r3 + ((1/430080*(83835*a - 187411)*r1 + 1/1612800*(782503*a - 1749500))*r2 + (1/716800*(74669*a - 166925)*r1 + 1/215040*(452425*a - 1011577)))))))*b3*b5 + ((((((1/604800*(380312*a - 850395)*r1 + 1/100800*(101651*a - 227300))*r2 + (1/201600*(43949*a - 98270)*r1 + 1/25200*(34547*a - 77250)))*r3 + ((1/40320*(-259813*a + 580954)*r1 + 1/20160*(-208320*a + 465821))*r2 + (1/13440*(-30028*a + 67143)*r1 + 1/10080*(-141595*a + 316619))))*t^3 + (((1/345600*(-60027*a + 134225)*r1 + 1/1209600*(873301*a - 1952765))*r2 + (1/806400*(-446717*a + 998895)*r1 + 1/201600*(37087*a - 82930)))*r3 + ((1/32256*(57403*a - 128357)*r1 + 1/80640*(-596545*a + 1333917))*r2 + (1/161280*(915437*a - 2046987)*r1 + 1/40320*(-75988*a + 169915))))*t^2 + (((1/806400*(-416849*a + 932095)*r1 + 1/2419200*(-2253979*a + 5040065))*r2 + (1/57600*(-26549*a + 59365)*r1 + 1/806400*(-1165491*a + 2606125)))*r3 + ((1/161280*(854309*a - 1910279)*r1 + 1/161280*(1539761*a - 3443023))*r2 + (1/80640*(380881*a - 851673)*r1 + 1/53760*(796165*a - 1780287))))*t + (((1/691200*(60027*a - 134225)*r1 + 1/2419200*(-873301*a + 1952765))*r2 + (1/1612800*(446717*a - 998895)*r1 + 1/403200*(-37087*a + 82930)))*r3 + ((1/64512*(-57403*a + 128357)*r1 + 1/161280*(596545*a - 1333917))*r2 + (1/322560*(-915437*a + 2046987)*r1 + 1/80640*(75988*a - 169915)))))*b4 + ((((1/201600*(587901*a - 1314565)*r1 + 1/100800*(471433*a - 1054165))*r2 + (1/67200*(67929*a - 151885)*r1 + 1/50400*(320451*a - 716555)))*r3 + ((1/13440*(-401593*a + 897985)*r1 + 1/960*(-46007*a + 102875))*r2 + (1/4480*(-46397*a + 103745)*r1 + 1/3360*(-218913*a + 489505))))*t^3 + (((1/201600*(-162359*a + 363050)*r1 + 1/201600*(674937*a - 1509215))*r2 + (1/201600*(-517861*a + 1157990)*r1 + 1/201600*(171919*a - 384435)))*r3 + ((1/40320*(332725*a - 744002)*r1 + 1/40320*(-1383175*a + 3092889))*r2 + (1/4480*(117919*a - 263678)*r1 + 1/4480*(-39145*a + 87533))))*t^2 + (((1/201600*(-483293*a + 1080660)*r1 + 1/201600*(-871107*a + 1947860))*r2 + (1/50400*(-107731*a + 240890)*r1 + 1/67200*(-450444*a + 1007225)))*r3 + ((1/13440*(330139*a - 738210)*r1 + 1/4480*(198357*a - 443540))*r2 + (1/6720*(147181*a - 329105)*r1 + 1/4480*(307712*a - 688065))))*t + (((1/403200*(162359*a - 363050)*r1 + 1/403200*(-674937*a + 1509215))*r2 + (1/403200*(517861*a - 1157990)*r1 + 1/403200*(-171919*a + 384435)))*r3 + ((1/80640*(-332725*a + 744002)*r1 + 1/80640*(1383175*a - 3092889))*r2 + (1/8960*(-117919*a + 263678)*r1 + 1/8960*(39145*a - 87533))))))*b2 + ((((1/10080*(-19371*a + 43315)*r2 + 1/5040*(-25789*a + 57666))*r3 + (1/3360*(66163*a - 147945)*r2 + 1/480*(25167*a - 56275)))*t^3 + (((1/80640*(19371*a - 43315)*r1 + 1/13440*(19371*a - 43315))*r2 + (1/40320*(25789*a - 57666)*r1 + 1/6720*(25789*a - 57666)))*r3 + ((1/26880*(-66163*a + 147945)*r1 + 1/4480*(-66163*a + 147945))*r2 + (1/3840*(-25167*a + 56275)*r1 + 1/640*(-25167*a + 56275))))*t + ((1/26880*(983*a - 2198)*r1*r2 + 1/23040*(-3131*a + 7001)*r1)*r3 + (1/161280*(-60439*a + 135145)*r1*r2 + 1/6720*(9358*a - 20925)*r1)))*b4 + (((1/5040*(-44909*a + 100420)*r2 + 1/10080*(-239169*a + 534799))*r3 + (1/5040*(460167*a - 1028960)*r2 + 1/3360*(816889*a - 1826615)))*t^3 + (((1/40320*(44909*a - 100420)*r1 + 1/6720*(44909*a - 100420))*r2 + (1/80640*(239169*a - 534799)*r1 + 1/13440*(239169*a - 534799)))*r3 + ((1/40320*(-460167*a + 1028960)*r1 + 1/6720*(-460167*a + 1028960))*r2 + (1/26880*(-816889*a + 1826615)*r1 + 1/4480*(-816889*a + 1826615))))*t + ((1/161280*(27355*a - 61167)*r1*r2 + 1/161280*(-101649*a + 227291)*r1)*r3 + (1/161280*(-280281*a + 626725)*r1*r2 + 1/53760*(347173*a - 776295)*r1))))))*b6 + (((((((1/9676800*(994377*a - 2223625)*r1 + 1/4838400*(547879*a - 1225237))*r2 + (1/3225600*(512269*a - 1145561)*r1 + 1/806400*(256334*a - 573207)))*r3 + ((1/3225600*(-3396643*a + 7594995)*r1 + 1/1612800*(-1871573*a + 4184655))*r2 + (1/1075200*(-1749863*a + 3912635)*r1 + 1/806400*(-2626754*a + 5873555))))*t^3 + (((1/3225600*(4294*a - 9611)*r1 + 1/9676800*(-227347*a + 508393))*r2 + (1/3225600*(-27479*a + 61438)*r1 + 1/3225600*(112211*a - 250891)))*r3 + ((1/1075200*(-14674*a + 32785)*r1 + 1/645120*(155313*a - 347251))*r2 + (1/3225600*(281567*a - 629590)*r1 + 1/3225600*(-1149767*a + 2571175))))*t^2 + (((1/5529600*(-574587*a + 1284907)*r1 + 1/19353600*(-2536331*a + 5671975))*r2 + (1/12902400*(-2155299*a + 4819819)*r1 + 1/3225600*(-965789*a + 2159701)))*r3 + ((1/12902400*(13739087*a - 30720655)*r1 + 1/6451200*(8664029*a - 19372145))*r2 + (1/12902400*(22087011*a - 49385435)*r1 + 1/3225600*(9896951*a - 22129775))))*t + (((1/38707200*(494446*a - 1105609)*r1 + 1/4838400*(158673*a - 354814))*r2 + (1/12902400*(386733*a - 864742)*r1 + 1/6451200*(54547*a - 122010)))*r3 + ((1/12902400*(-1688882*a + 3776515)*r1 + 1/1612800*(-541982*a + 1211845))*r2 + (1/12902400*(-3962801*a + 8861090)*r1 + 1/6451200*(-559063*a + 1249790)))))*b4 + ((((1/604800*(288213*a - 644474)*r1 + 1/75600*(39701*a - 88781))*r2 + (1/403200*(296953*a - 664035)*r1 + 1/100800*(148598*a - 332273)))*r3 + ((1/403200*(-1968877*a + 4402475)*r1 + 1/201600*(-1084891*a + 2425665))*r2 + (1/201600*(-1521494*a + 3401965)*r1 + 1/20160*(-304527*a + 680953))))*t^3 + (((1/403200*(2492*a - 5577)*r1 + 1/2419200*(-263573*a + 589427))*r2 + (1/201600*(-7963*a + 17804)*r1 + 1/806400*(130111*a - 290853)))*r3 + ((1/403200*(-25567*a + 57125)*r1 + 1/806400*(900423*a - 2013145))*r2 + (1/134400*(54394*a - 121635)*r1 + 1/806400*(-1332823*a + 2981105))))*t^2 + (((1/2419200*(-1165791*a + 2606864)*r1 + 1/4838400*(-2940601*a + 6575825))*r2 + (1/806400*(-624697*a + 1396944)*r1 + 1/1612800*(-2239471*a + 5007679)))*r3 + ((1/1612800*(7963961*a - 17807375)*r1 + 1/537600*(3348193*a - 7486185))*r2 + (1/1612800*(12803161*a - 28626695)*r1 + 1/1612800*(22947673*a - 51311865))))*t + (((1/4838400*(286615*a - 640867)*r1 + 1/2419200*(367908*a - 822703))*r2 + (1/3225600*(448343*a - 1002487)*r1 + 1/806400*(31617*a - 70741)))*r3 + ((1/1612800*(-978913*a + 2188960)*r1 + 1/806400*(-1256746*a + 2809995))*r2 + (1/3225600*(-4594063*a + 10272845)*r1 + 1/161280*(-64838*a + 144893))))))*b2 + (((((1/268800*(-74107*a + 165705)*r1 + 1/268800*(-151665*a + 339124))*r2 + (1/1612800*(-847795*a + 1895657)*r1 + 1/806400*(-711532*a + 1591035)))*r3 + ((1/806400*(2278033*a - 5094075)*r1 + 1/806400*(4662141*a - 10425430))*r2 + (1/1612800*(8686991*a - 19426005)*r1 + 1/806400*(7290938*a - 16303345))))*t^3 + (((1/3225600*(-177987*a + 397979)*r1 + 1/1612800*(63343*a - 141654))*r2 + (1/3225600*(70909*a - 158529)*r1 + 1/1612800*(118994*a - 266113)))*r3 + ((1/1075200*(607921*a - 1359425)*r1 + 1/1612800*(-649113*a + 1451320))*r2 + (1/3225600*(-726553*a + 1624805)*r1 + 1/537600*(-406472*a + 908725))))*t^2 + (((1/307200*(93051*a - 208067)*r1 + 1/3225600*(1603970*a - 3586513))*r2 + (1/1075200*(575560*a - 1286963)*r1 + 1/3225600*(2822177*a - 6310606)))*r3 + ((1/1290240*(-4004563*a + 8954763)*r1 + 1/3225600*(-16435284*a + 36752315))*r2 + (1/3225600*(-17692722*a + 39564275)*r1 + 1/645120*(-5783683*a + 12932924))))*t + (((1/12902400*(-176185*a + 394009)*r1 + 1/4300800*(-254033*a + 568071))*r2 + (1/6451200*(-405315*a + 906317)*r1 + 1/12902400*(-1836791*a + 4107409)))*r3 + ((1/4300800*(601843*a - 1345555)*r1 + 1/12902400*(7809503*a - 17461985))*r2 + (1/6451200*(4153337*a - 9287195)*r1 + 1/12902400*(18822139*a - 42084725)))))*b4 + ((((1/201600*(-257761*a + 576313)*r1 + 1/403200*(-1055049*a + 2358953))*r2 + (1/403200*(-982949*a + 2197689)*r1 + 1/403200*(-1649891*a + 3689111)))*r3 + ((1/201600*(2640937*a - 5905985)*r1 + 1/403200*(10809787*a - 24174255))*r2 + (1/134400*(3356867*a - 7507275)*r1 + 1/44800*(1878381*a - 4200405))))*t^3 + (((1/403200*(-103173*a + 230696)*r1 + 1/806400*(146829*a - 328433))*r2 + (1/806400*(82193*a - 183799)*r1 + 1/806400*(275875*a - 616983)))*r3 + ((1/403200*(1057166*a - 2364015)*r1 + 1/806400*(-1505223*a + 3364655))*r2 + (1/268800*(-280723*a + 627705)*r1 + 1/268800*(-942631*a + 2107295))))*t^2 + (((1/403200*(566389*a - 1266392)*r1 + 1/21504*(49591*a - 110879))*r2 + (1/1612800*(4003887*a - 8952115)*r1 + 1/1612800*(6544023*a - 14632283)))*r3 + ((1/806400*(-11606469*a + 25955035)*r1 + 1/1612800*(-38107159*a + 85220075))*r2 + (1/537600*(-13673999*a + 30579695)*r1 + 1/537600*(-22350931*a + 49980675))))*t + (((1/1612800*(-102125*a + 228387)*r1 + 1/1075200*(-294499*a + 658599))*r2 + (1/3225600*(-939823*a + 2101571)*r1 + 1/3225600*(-2129359*a + 4761779)))*r3 + ((1/161280*(104674*a - 234009)*r1 + 1/3225600*(9054381*a - 20243845))*r2 + (1/358400*(1070017*a - 2392565)*r1 + 1/215040*(1454849*a - 3252801)))))))*b3*b5 + ((((((1/604800*(1709212*a - 3821895)*r1 + 1/201600*(780277*a - 1744755))*r2 + (1/201600*(834124*a - 1865155)*r1 + 1/67200*(232607*a - 520125)))*r3 + ((1/40320*(-1167608*a + 2610839)*r1 + 1/40320*(-1599093*a + 3575687))*r2 + (1/13440*(-569810*a + 1274133)*r1 + 1/40320*(-1430045*a + 3197671))))*t^3 + (((1/1209600*(-785037*a + 1755365)*r1 + 1/1209600*(2438141*a - 5451820))*r2 + (1/403200*(-672901*a + 1504640)*r1 + 1/403200*(482134*a - 1078065)))*r3 + ((1/80640*(536267*a - 1199095)*r1 + 1/80640*(-1665479*a + 3724092))*r2 + (1/80640*(1378973*a - 3083436)*r1 + 1/80640*(-988078*a + 2209345))))*t^2 + (((1/1612800*(-3784563*a + 8462495)*r1 + 1/2419200*(-10407809*a + 23272570))*r2 + (1/1612800*(-5801967*a + 12973585)*r1 + 1/806400*(-3505491*a + 7838510)))*r3 + ((1/322560*(7755995*a - 17342843)*r1 + 1/161280*(7109893*a - 15898208))*r2 + (1/322560*(11890367*a - 26587677)*r1 + 1/53760*(2394623*a - 5354532))))*t + (((1/2419200*(785037*a - 1755365)*r1 + 1/2419200*(-2438141*a + 5451820))*r2 + (1/806400*(672901*a - 1504640)*r1 + 1/806400*(-482134*a + 1078065)))*r3 + ((1/161280*(-536267*a + 1199095)*r1 + 1/161280*(1665479*a - 3724092))*r2 + (1/161280*(-1378973*a + 3083436)*r1 + 1/161280*(988078*a - 2209345)))))*b4 + ((((1/100800*(1321013*a - 2953840)*r1 + 1/50400*(904669*a - 2022910))*r2 + (1/33600*(644652*a - 1441475)*r1 + 1/25200*(404553*a - 904610)))*r3 + ((1/4032*(-541423*a + 1210652)*r1 + 1/3360*(-618011*a + 1381920))*r2 + (1/6720*(-1321084*a + 2954025)*r1 + 1/336*(-55276*a + 123601))))*t^3 + (((1/100800*(-303407*a + 678430)*r1 + 1/100800*(942296*a - 2107035))*r2 + (1/100800*(-780193*a + 1744565)*r1 + 1/100800*(559027*a - 1250010)))*r3 + ((1/20160*(621807*a - 1390396)*r1 + 1/20160*(-1931134*a + 4318157))*r2 + (1/6720*(532975*a - 1191777)*r1 + 1/6720*(-381899*a + 853952))))*t^2 + (((1/403200*(-4387586*a + 9810825)*r1 + 1/403200*(-8044459*a + 17987965))*r2 + (1/403200*(-6726298*a + 15040385)*r1 + 1/134400*(-2709543*a + 6058715)))*r3 + ((1/8960*(999056*a - 2233945)*r1 + 1/80640*(16486113*a - 36864115))*r2 + (1/26880*(4594792*a - 10274255)*r1 + 1/26880*(5553037*a - 12416965))))*t + (((1/201600*(303407*a - 678430)*r1 + 1/201600*(-942296*a + 2107035))*r2 + (1/201600*(780193*a - 1744565)*r1 + 1/201600*(-559027*a + 1250010)))*r3 + ((1/40320*(-621807*a + 1390396)*r1 + 1/40320*(1931134*a - 4318157))*r2 + (1/13440*(-532975*a + 1191777)*r1 + 1/13440*(381899*a - 853952))))))*b2 + ((((1/4032*(-69974*a + 156467)*r2 + 1/10080*(-315567*a + 705632))*r3 + (1/20160*(3585088*a - 8016515)*r2 + 1/840*(269466*a - 602545)))*t^3 + (((1/161280*(270451*a - 604750)*r1 + 1/5376*(69974*a - 156467))*r2 + (1/161280*(770082*a - 1721959)*r1 + 1/13440*(315567*a - 705632)))*r3 + ((1/23040*(-395899*a + 885260)*r1 + 1/26880*(-3585088*a + 8016515))*r2 + (1/53760*(-2630328*a + 5881595)*r1 + 1/1120*(-269466*a + 602545))))*t + ((1/322560*(-103894*a + 232319)*r1*r2 + 1/322560*(160145*a - 358106)*r1)*r3 + (1/322560*(1064572*a - 2380485)*r1*r2 + 1/107520*(-546977*a + 1223100)*r1)))*b4 + (((1/2016*(-162238*a + 362777)*r2 + 1/10080*(-1463346*a + 3272159))*r3 + (1/10080*(8312334*a - 18587015)*r2 + 1/3360*(4998254*a - 11176475)))*t^3 + (((1/16128*(125407*a - 280421)*r1 + 1/2688*(162238*a - 362777))*r2 + (1/80640*(1785501*a - 3992519)*r1 + 1/13440*(1463346*a - 3272159)))*r3 + ((1/80640*(-6425469*a + 14367875)*r1 + 1/13440*(-8312334*a + 18587015))*r2 + (1/26880*(-6098669*a + 13637075)*r1 + 1/4480*(-4998254*a + 11176475))))*t + ((1/161280*(-240931*a + 538743)*r1*r2 + 1/161280*(371289*a - 830249)*r1)*r3 + (1/161280*(2468769*a - 5520385)*r1*r2 + 1/53760*(-1268317*a + 2836105)*r1))))))))*i + ((((((((1/19353600*(7343*a - 16381)*r1 + 1/9676800*(96907*a - 216663))*r2 + (1/6451200*(61329*a - 137107)*r1 + 1/3225600*(14831*a - 33153)))*r3 + ((1/1290240*(-5009*a + 11219)*r1 + 1/3225600*(-330973*a + 740145))*r2 + (1/6451200*(-628337*a + 1405235)*r1 + 1/645120*(-30391*a + 67969))))*t^3 + (((1/38707200*(59309*a - 132597)*r1 + 1/9676800*(-43937*a + 98241))*r2 + (1/860160*(-103*a + 231)*r1 + 1/2150400*(-9901*a + 22139)))*r3 + ((1/12902400*(-202551*a + 452975)*r1 + 1/3225600*(150067*a - 335575))*r2 + (1/12902400*(15881*a - 35385)*r1 + 1/6451200*(304359*a - 680585))))*t^2 + (((1/38707200*(-49168*a + 109875)*r1 + 1/19353600*(-160206*a + 358175))*r2 + (1/12902400*(-114459*a + 255886)*r1 + 1/12902400*(-57413*a + 128333)))*r3 + ((1/2580480*(33576*a - 75109)*r1 + 1/1290240*(109430*a - 244721))*r2 + (1/12902400*(1172687*a - 2622610)*r1 + 1/2580480*(117641*a - 263113))))*t + (((1/77414400*(-65226*a + 145825)*r1 + 1/77414400*(45237*a - 101129))*r2 + (1/25804800*(-51994*a + 116251)*r1 + 1/25804800*(53483*a - 119591)))*r3 + ((1/25804800*(222758*a - 498155)*r1 + 1/25804800*(-154479*a + 345515))*r2 + (1/25804800*(532734*a - 1191335)*r1 + 1/25804800*(-548027*a + 1225495)))))*b4 + ((((1/2419200*(4273*a - 9489)*r1 + 1/2419200*(112367*a - 251183))*r2 + (1/806400*(35559*a - 79477)*r1 + 1/806400*(17209*a - 38425)))*r3 + ((1/403200*(-7244*a + 16285)*r1 + 1/806400*(-383673*a + 858145))*r2 + (1/40320*(-18210*a + 40733)*r1 + 1/806400*(-176053*a + 394145))))*t^3 + (((1/2419200*(17189*a - 38435)*r1 + 1/806400*(-16979*a + 37966))*r2 + (1/1612800*(-893*a + 2015)*r1 + 1/806400*(-17218*a + 38497)))*r3 + ((1/1612800*(-117421*a + 262565)*r1 + 1/268800*(57993*a - 129680))*r2 + (1/806400*(4614*a - 10235)*r1 + 1/53760*(11761*a - 26302))))*t^2 + (((1/4838400*(-28533*a + 63680)*r1 + 1/4838400*(-185770*a + 415243))*r2 + (1/3225600*(-132729*a + 296659)*r1 + 1/1612800*(-33309*a + 74374)))*r3 + ((1/806400*(48629*a - 108900)*r1 + 1/1612800*(634264*a - 1418695))*r2 + (1/3225600*(1359407*a - 3040815)*r1 + 1/1612800*(340772*a - 762895))))*t + (((1/4838400*(-18903*a + 42272)*r1 + 1/9676800*(26225*a - 58619))*r2 + (1/6451200*(-60281*a + 134769)*r1 + 1/1612800*(15502*a - 34657)))*r3 + ((1/645120*(25829*a - 57750)*r1 + 1/322560*(-8954*a + 20029))*r2 + (1/1290240*(123517*a - 276243)*r1 + 1/3225600*(-317631*a + 710405))))))*b2 + (((((1/19353600*(-220069*a + 491949)*r1 + 1/4838400*(10447*a - 23389))*r2 + (1/6451200*(-10263*a + 22879)*r1 + 1/3225600*(-77509*a + 173269)))*r3 + ((1/1290240*(150299*a - 336163)*r1 + 1/107520*(-2381*a + 5319))*r2 + (1/1290240*(20979*a - 47035)*r1 + 1/645120*(158813*a - 355189))))*t^3 + (((1/6451200*(3732*a - 8347)*r1 + 1/19353600*(135553*a - 303105))*r2 + (1/258048*(926*a - 2071)*r1 + 1/6451200*(37065*a - 82867)))*r3 + ((1/1290240*(-7652*a + 17103)*r1 + 1/6451200*(-462991*a + 1035295))*r2 + (1/2150400*(-79086*a + 176825)*r1 + 1/1290240*(-75953*a + 169843))))*t^2 + (((1/77414400*(616333*a - 1377621)*r1 + 1/38707200*(19393*a - 43109))*r2 + (1/25804800*(90637*a - 202413)*r1 + 1/6451200*(110311*a - 246563)))*r3 + ((1/25804800*(-2104479*a + 4707335)*r1 + 1/2580480*(-13187*a + 29623))*r2 + (1/5160960*(-185553*a + 415345)*r1 + 1/6451200*(-1129981*a + 2527525))))*t + (((1/77414400*(204602*a - 457491)*r1 + 1/38707200*(-127640*a + 285409))*r2 + (1/25804800*(-17334*a + 38783)*r1 + 1/4300800*(14657*a - 32777)))*r3 + ((1/25804800*(-698822*a + 1562665)*r1 + 1/12902400*(435962*a - 974885))*r2 + (1/25804800*(177722*a - 397315)*r1 + 1/12902400*(-450601*a + 1007545)))))*b4 + ((((1/806400*(-42539*a + 95045)*r1 + 1/806400*(8051*a - 18097))*r2 + (1/403200*(-2991*a + 6617)*r1 + 1/806400*(-89893*a + 200855)))*r3 + ((1/403200*(217772*a - 487265)*r1 + 1/806400*(-82949*a + 184695))*r2 + (1/268800*(20211*a - 45595)*r1 + 1/268800*(306803*a - 686445))))*t^3 + (((1/806400*(2162*a - 4843)*r1 + 1/1612800*(52387*a - 117119))*r2 + (1/1612800*(26843*a - 60017)*r1 + 1/1612800*(42965*a - 96081)))*r3 + ((1/806400*(-22181*a + 49525)*r1 + 1/1612800*(-536719*a + 1200395))*r2 + (1/537600*(-91669*a + 205005)*r1 + 1/537600*(-146759*a + 328175))))*t^2 + (((1/1075200*(39717*a - 88715)*r1 + 1/3225600*(7591*a - 16573))*r2 + (1/403200*(6583*a - 14653)*r1 + 1/3225600*(255911*a - 571605)))*r3 + ((1/1612800*(-609798*a + 1364735)*r1 + 1/215040*(-5061*a + 11539))*r2 + (1/215040*(-35811*a + 80375)*r1 + 1/1075200*(-873107*a + 1954065))))*t + (((1/3225600*(39536*a - 88393)*r1 + 1/2150400*(-32887*a + 73519))*r2 + (1/6451200*(-20107*a + 44941)*r1 + 1/6451200*(101963*a - 227991)))*r3 + ((1/645120*(-81015*a + 181183)*r1 + 1/6451200*(1010707*a - 2260655))*r2 + (1/2150400*(68617*a - 153525)*r1 + 1/430080*(-69651*a + 155743)))))))*b3*b5 + ((((((1/1612800*(391229*a - 874815)*r1 + 1/2419200*(-1024589*a + 2291075))*r2 + (1/1612800*(495903*a - 1108865)*r1 + 1/403200*(-184091*a + 411645)))*r3 + ((1/322560*(-801777*a + 1792835)*r1 + 1/161280*(699947*a - 1565141))*r2 + (1/322560*(-1016291*a + 2272501)*r1 + 1/80640*(377287*a - 843645))))*t^3 + (((1/4838400*(-20414*a + 45645)*r1 + 1/4838400*(609541*a - 1362965))*r2 + (1/1612800*(-417276*a + 933055)*r1 + 1/1612800*(159443*a - 356525)))*r3 + ((1/322560*(13940*a - 31181)*r1 + 1/322560*(-416387*a + 931083))*r2 + (1/322560*(855150*a - 1912189)*r1 + 1/322560*(-326747*a + 730661))))*t^2 + (((1/2419200*(-361661*a + 808695)*r1 + 1/322560*(66773*a - 149312))*r2 + (1/322560*(-35738*a + 79911)*r1 + 1/1612800*(372524*a - 833005)))*r3 + ((1/161280*(247057*a - 552437)*r1 + 1/322560*(-684247*a + 1530042))*r2 + (1/322560*(366188*a - 818821)*r1 + 1/322560*(-763486*a + 1707219))))*t + (((1/9676800*(20414*a - 45645)*r1 + 1/9676800*(-609541*a + 1362965))*r2 + (1/3225600*(417276*a - 933055)*r1 + 1/3225600*(-159443*a + 356525)))*r3 + ((1/645120*(-13940*a + 31181)*r1 + 1/645120*(416387*a - 931083))*r2 + (1/645120*(-855150*a + 1912189)*r1 + 1/645120*(326747*a - 730661)))))*b4 + ((((1/201600*(226792*a - 507125)*r1 + 1/100800*(-197987*a + 442715))*r2 + (1/201600*(287467*a - 642800)*r1 + 1/33600*(-71147*a + 159090)))*r3 + ((1/40320*(-464799*a + 1039328)*r1 + 1/3360*(67627*a - 151220))*r2 + (1/2688*(-39278*a + 87829)*r1 + 1/6720*(145811*a - 326048))))*t^3 + (((1/161280*(-3157*a + 7061)*r1 + 1/40320*(23556*a - 52673))*r2 + (1/161280*(-193509*a + 432701)*r1 + 1/80640*(36971*a - 82673)))*r3 + ((1/17920*(3599*a - 8043)*r1 + 1/4480*(-26821*a + 59972))*r2 + (1/17920*(220327*a - 492659)*r1 + 1/8960*(-42099*a + 94129))))*t^2 + (((1/403200*(-279532*a + 625055)*r1 + 1/161280*(154837*a - 346229))*r2 + (1/53760*(-27621*a + 61763)*r1 + 1/806400*(863849*a - 1931625)))*r3 + ((1/8960*(63654*a - 142335)*r1 + 1/161280*(-1586635*a + 3547871))*r2 + (1/53760*(283067*a - 632961)*r1 + 1/10752*(-118025*a + 263917))))*t + (((1/322560*(3157*a - 7061)*r1 + 1/80640*(-23556*a + 52673))*r2 + (1/322560*(193509*a - 432701)*r1 + 1/161280*(-36971*a + 82673)))*r3 + ((1/35840*(-3599*a + 8043)*r1 + 1/8960*(26821*a - 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23027))*r3 + (1/322560*(246629*a - 551445)*r2 + 1/21504*(-7047*a + 15755)))))))*b6^2 + (((((((1/268800*(2149*a - 4806)*r1 + 1/1075200*(-10521*a + 23521))*r2 + (1/3225600*(-57821*a + 129273)*r1 + 1/3225600*(91831*a - 205351)))*r3 + ((1/322560*(-26427*a + 59089)*r1 + 1/358400*(35931*a - 80355))*r2 + (1/3225600*(592423*a - 1324835)*r1 + 1/645120*(-188199*a + 420823))))*t^3 + (((1/4838400*(-21917*a + 49002)*r1 + 1/19353600*(210709*a - 471141))*r2 + (1/6451200*(18833*a - 42125)*r1 + 1/6451200*(34451*a - 77031)))*r3 + ((1/3225600*(149707*a - 334785)*r1 + 1/6451200*(-719687*a + 1609335))*r2 + (1/921600*(-27577*a + 61645)*r1 + 1/6451200*(-353007*a + 789395))))*t^2 + (((1/38707200*(-244461*a + 546715)*r1 + 1/38707200*(364661*a - 815245))*r2 + (1/6451200*(91416*a - 204379)*r1 + 1/12902400*(-266443*a + 595831)))*r3 + ((1/860160*(55671*a - 124477)*r1 + 1/2580480*(-249075*a + 557027))*r2 + (1/6451200*(-936623*a + 2094590)*r1 + 1/2580480*(546059*a - 1221007))))*t + (((1/38707200*(102479*a - 229120)*r1 + 1/77414400*(-221041*a + 494237))*r2 + (1/25804800*(59499*a - 133013)*r1 + 1/25804800*(-58731*a + 131323)))*r3 + ((1/12902400*(-349992*a + 782675)*r1 + 1/25804800*(754967*a - 1688275))*r2 + (1/25804800*(-609557*a + 1363295)*r1 + 1/25804800*(601811*a - 1345835)))))*b4 + ((((1/4838400*(179341*a - 401181)*r1 + 1/1209600*(-54901*a + 122707))*r2 + (1/1612800*(-134091*a + 299747)*r1 + 1/161280*(21289*a - 47617)))*r3 + ((1/1612800*(-612817*a + 1369865)*r1 + 1/201600*(93716*a - 209635))*r2 + (1/322560*(274725*a - 614437)*r1 + 1/806400*(-1091081*a + 2439145))))*t^3 + (((1/9676800*(-203273*a + 454505)*r1 + 1/403200*(20357*a - 45519))*r2 + (1/3225600*(43657*a - 97705)*r1 + 1/1612800*(39941*a - 89297)))*r3 + ((1/3225600*(694261*a - 1552525)*r1 + 1/268800*(-139059*a + 310955))*r2 + (1/3225600*(-447723*a + 1000355)*r1 + 1/35840*(-9093*a + 20337))))*t^2 + (((1/19353600*(-566673*a + 1267705)*r1 + 1/4838400*(211435*a - 472564))*r2 + (1/6451200*(424017*a - 947789)*r1 + 1/3225600*(-308829*a + 690811)))*r3 + ((1/716800*(215161*a - 480945)*r1 + 1/1612800*(-721832*a + 1614685))*r2 + (1/6451200*(-4343287*a + 9714555)*r1 + 1/3225600*(3165773*a - 7076815))))*t + (((1/38707200*(475215*a - 1062583)*r1 + 1/19353600*(-256279*a + 572989))*r2 + (1/12902400*(137971*a - 308379)*r1 + 1/3225600*(-34049*a + 76112)))*r3 + ((1/2580480*(-324631*a + 725919)*r1 + 1/1290240*(175045*a - 391459))*r2 + (1/2580480*(-282629*a + 632253)*r1 + 1/3225600*(348738*a - 780095))))))*b2 + (((((1/9676800*(352295*a - 787641)*r1 + 1/1209600*(-19225*a + 43003))*r2 + (1/1075200*(-10167*a + 22753)*r1 + 1/806400*(66845*a - 149448)))*r3 + ((1/645120*(-240633*a + 538127)*r1 + 1/161280*(26273*a - 58739))*r2 + (1/645120*(62553*a - 139807)*r1 + 1/23040*(-19568*a + 43759))))*t^3 + (((1/3225600*(-7468*a + 16703)*r1 + 1/9676800*(-76649*a + 171405))*r2 + (1/3225600*(29473*a - 65890)*r1 + 1/1612800*(-43730*a + 97779)))*r3 + ((1/129024*(3062*a - 6845)*r1 + 1/3225600*(261819*a - 585415))*r2 + (1/1075200*(-100651*a + 225090)*r1 + 1/322560*(89618*a - 200395))))*t^2 + (((1/38707200*(-1120997*a + 2506179)*r1 + 1/9676800*(8693*a - 19552))*r2 + (1/12902400*(-54707*a + 122117)*r1 + 1/1612800*(-112497*a + 251506)))*r3 + ((1/4300800*(1276117*a - 2853835)*r1 + 1/645120*(-5966*a + 13305))*r2 + (1/2580480*(111951*a - 250553)*r1 + 1/3225600*(2305169*a - 5155085))))*t + (((1/77414400*(-304757*a + 681393)*r1 + 1/38707200*(37403*a - 83677))*r2 + (1/25804800*(-262917*a + 587821)*r1 + 1/12902400*(45391*a - 101497)))*r3 + ((1/25804800*(1040831*a - 2327595)*r1 + 1/12902400*(-127811*a + 285725))*r2 + (1/25804800*(2693749*a - 6023885)*r1 + 1/12902400*(-465137*a + 1040015)))))*b4 + ((((1/403200*(68082*a - 152185)*r1 + 1/806400*(-59409*a + 132971))*r2 + (1/403200*(-17661*a + 39589)*r1 + 1/806400*(310021*a - 693035)))*r3 + ((1/403200*(-697411*a + 1559890)*r1 + 1/806400*(609347*a - 1361345))*r2 + (1/67200*(30233*a - 67450)*r1 + 1/268800*(-1058629*a + 2367715))))*t^3 + (((1/1612800*(-17311*a + 38753)*r1 + 1/403200*(-14811*a + 33113))*r2 + (1/806400*(34166*a - 76397)*r1 + 1/403200*(-50696*a + 113367)))*r3 + ((1/1612800*(177541*a - 396575)*r1 + 1/403200*(151743*a - 339385))*r2 + (1/268800*(-116704*a + 260965)*r1 + 1/134400*(173163*a - 387200))))*t^2 + (((1/1612800*(-216641*a + 484230)*r1 + 1/3225600*(13329*a - 30331))*r2 + (1/1612800*(-31783*a + 70711)*r1 + 1/3225600*(-1043537*a + 2332575)))*r3 + ((1/1612800*(2219054*a - 4963615)*r1 + 1/645120*(-27775*a + 61149))*r2 + (1/10752*(2161*a - 4854)*r1 + 1/1075200*(3563081*a - 7969735))))*t + (((1/3225600*(-58891*a + 131644)*r1 + 1/6451200*(28919*a - 64621))*r2 + (1/1612800*(-76199*a + 170378)*r1 + 1/6451200*(105235*a - 235377)))*r3 + ((1/645120*(120658*a - 269885)*r1 + 1/6451200*(-296021*a + 662615))*r2 + (1/1075200*(520547*a - 1164025)*r1 + 1/430080*(-71903*a + 160757)))))))*b3*b5 + ((((((1/201600*(-142529*a + 318705)*r1 + 1/604800*(310313*a - 693890))*r2 + (1/201600*(-156058*a + 348955)*r1 + 1/201600*(139594*a - 312145)))*r3 + ((1/2688*(19473*a - 43543)*r1 + 1/40320*(-211990*a + 474027))*r2 + (1/40320*(319819*a - 715136)*r1 + 1/40320*(-286091*a + 639720))))*t^3 + (((1/2419200*(-424529*a + 949275)*r1 + 1/2419200*(145591*a - 325565))*r2 + (1/403200*(2297*a - 5135)*r1 + 1/806400*(202583*a - 452985)))*r3 + ((1/161280*(290023*a - 648501)*r1 + 1/161280*(-99479*a + 222433))*r2 + (1/40320*(-2346*a + 5249)*r1 + 1/161280*(-415205*a + 928391))))*t^2 + (((1/604800*(317627*a - 710235)*r1 + 1/161280*(-25174*a + 56293))*r2 + (1/161280*(69137*a - 154594)*r1 + 1/806400*(-163421*a + 365430)))*r3 + ((1/80640*(-433955*a + 970353)*r1 + 1/161280*(257976*a - 576863))*r2 + (1/161280*(-708421*a + 1584074)*r1 + 1/161280*(334943*a - 748956))))*t + (((1/4838400*(424529*a - 949275)*r1 + 1/4838400*(-145591*a + 325565))*r2 + (1/806400*(-2297*a + 5135)*r1 + 1/1612800*(-202583*a + 452985)))*r3 + ((1/322560*(-290023*a + 648501)*r1 + 1/322560*(99479*a - 222433))*r2 + (1/80640*(2346*a - 5249)*r1 + 1/322560*(415205*a - 928391)))))*b4 + ((((1/100800*(-330488*a + 738995)*r1 + 1/201600*(479707*a - 1072665))*r2 + (1/67200*(-241237*a + 539425)*r1 + 1/201600*(647401*a - 1447635)))*r3 + ((1/20160*(677302*a - 1514507)*r1 + 1/8064*(-196629*a + 439687))*r2 + (1/13440*(494403*a - 1105535)*r1 + 1/13440*(-442265*a + 988963))))*t^3 + (((1/40320*(-32813*a + 73371)*r1 + 1/80640*(22511*a - 50335))*r2 + (1/80640*(2121*a - 4745)*r1 + 1/80640*(93953*a - 210077)))*r3 + ((1/40320*(336231*a - 751841)*r1 + 1/80640*(-230657*a + 515777))*r2 + (1/26880*(-7253*a + 16213)*r1 + 1/26880*(-320901*a + 717569))))*t^2 + (((1/201600*(490993*a - 1097895)*r1 + 1/80640*(-58377*a + 130537))*r2 + (1/80640*(160307*a - 358459)*r1 + 1/134400*(-126327*a + 282475)))*r3 + ((1/40320*(-1006237*a + 2250025)*r1 + 1/80640*(598223*a - 1337739))*r2 + (1/26880*(-547571*a + 1224419)*r1 + 1/26880*(258897*a - 578945))))*t + (((1/80640*(32813*a - 73371)*r1 + 1/161280*(-22511*a + 50335))*r2 + (1/161280*(-2121*a + 4745)*r1 + 1/161280*(-93953*a + 210077)))*r3 + ((1/80640*(-336231*a + 751841)*r1 + 1/161280*(230657*a - 515777))*r2 + (1/53760*(7253*a - 16213)*r1 + 1/53760*(320901*a - 717569))))))*b2 + ((((1/40320*(-6239*a + 13950)*r1*r2 + 1/13440*(-2032*a + 4543)*r1)*r3 + (1/40320*(63937*a - 142960)*r1*r2 + 1/13440*(20826*a - 46565)*r1))*t^3 + (((1/53760*(6239*a - 13950)*r1 + 1/80640*(-25973*a + 58078))*r2 + (1/17920*(2032*a - 4543)*r1 + 1/161280*(42969*a - 96079)))*r3 + ((1/53760*(-63937*a + 142960)*r1 + 1/80640*(266136*a - 595105))*r2 + (1/17920*(-20826*a + 46565)*r1 + 1/53760*(-146771*a + 328185))))*t + ((1/161280*(33028*a - 73853)*r2 + 1/322560*(-35961*a + 80411))*r3 + (1/32256*(-67687*a + 151352)*r2 + 1/7168*(8189*a - 18311))))*b4 + (((1/6720*(-4825*a + 10789)*r1*r2 + 1/20160*(-14155*a + 31653)*r1)*r3 + (1/2240*(16477*a - 36845)*r1*r2 + 1/6720*(48319*a - 108045)*r1))*t^3 + (((1/8960*(4825*a - 10789)*r1 + 1/80640*(-120435*a + 269299))*r2 + (1/26880*(14155*a - 31653)*r1 + 1/40320*(49828*a - 111419)))*r3 + ((1/8960*(-49431*a + 110535)*r1 + 1/80640*(1234153*a - 2759625))*r2 + (1/8960*(-48319*a + 108045)*r1 + 1/13440*(-170172*a + 380515))))*t + ((1/161280*(153173*a - 342505)*r2 + 1/80640*(-41685*a + 93209))*r3 + (1/161280*(-1569571*a + 3509655)*r2 + 1/5376*(28481*a - 63685)))))))*b6 + (((((((1/2419200*(33755*a - 75499)*r1 + 1/9676800*(-811453*a + 1814259))*r2 + (1/3225600*(-233053*a + 521023)*r1 + 1/3225600*(-26647*a + 59569)))*r3 + ((1/161280*(-23063*a + 51563)*r1 + 1/3225600*(2771399*a - 6197465))*r2 + (1/460800*(341099*a - 762825)*r1 + 1/645120*(54619*a - 122109))))*t^3 + (((1/6451200*(-66839*a + 149431)*r1 + 1/19353600*(706289*a - 1579281))*r2 + (1/3225600*(60719*a - 135785)*r1 + 1/6451200*(240011*a - 536691)))*r3 + ((1/6451200*(684799*a - 1531415)*r1 + 1/6451200*(-2412427*a + 5394395))*r2 + (1/3225600*(-622267*a + 1391225)*r1 + 1/6451200*(-2459427*a + 5499355))))*t^2 + (((1/38707200*(-45791*a + 102655)*r1 + 1/38707200*(2736287*a - 6117665))*r2 + (1/6451200*(440075*a - 983854)*r1 + 1/12902400*(110593*a - 247179)))*r3 + ((1/2580480*(31325*a - 69989)*r1 + 1/2580480*(-1869033*a + 4179655))*r2 + (1/6451200*(-4508733*a + 10083100)*r1 + 1/286720*(-25181*a + 56303))))*t + (((1/15482880*(102287*a - 228681)*r1 + 1/77414400*(-127135*a + 284227))*r2 + (1/12902400*(151828*a - 339469)*r1 + 1/25804800*(-300445*a + 671873)))*r3 + ((1/8601600*(-582203*a + 1301965)*r1 + 1/25804800*(434197*a - 971185))*r2 + (1/12902400*(-1555636*a + 3478805)*r1 + 1/25804800*(3078901*a - 6884505)))))*b4 + ((((1/604800*(39097*a - 87567)*r1 + 1/1209600*(-470447*a + 1051607))*r2 + (1/403200*(-135129*a + 301993)*r1 + 1/201600*(-7754*a + 17225)))*r3 + ((1/100800*(-66872*a + 149365)*r1 + 1/201600*(803186*a - 1796435))*r2 + (1/40320*(138396*a - 309589)*r1 + 1/403200*(157897*a - 354725))))*t^3 + (((1/2419200*(-116221*a + 259900)*r1 + 1/403200*(68235*a - 152584))*r2 + (1/161280*(14077*a - 31492)*r1 + 1/806400*(139127*a - 311081)))*r3 + ((1/806400*(397014*a - 887645)*r1 + 1/268800*(-466139*a + 1042305))*r2 + (1/806400*(-721527*a + 1612720)*r1 + 1/26880*(-47518*a + 106265))))*t^2 + (((1/9676800*(-52551*a + 119545)*r1 + 1/4838400*(1586423*a - 3545999))*r2 + (1/3225600*(1020651*a - 2281037)*r1 + 1/1612800*(64341*a - 142997)))*r3 + ((1/3225600*(182377*a - 403155)*r1 + 1/806400*(-2708331*a + 6057790))*r2 + (1/3225600*(-10453321*a + 23383635)*r1 + 1/806400*(-327743*a + 736000))))*t + (((1/1209600*(37053*a - 82864)*r1 + 1/9676800*(-73717*a + 164767))*r2 + (1/1612800*(88015*a - 196758)*r1 + 1/806400*(-43543*a + 97348)))*r3 + ((1/215040*(-67511*a + 150933)*r1 + 1/322560*(25164*a - 56291))*r2 + (1/80640*(-45083*a + 100836)*r1 + 1/3225600*(1784343*a - 3990895))))))*b2 + (((((1/9676800*(1218523*a - 2724291)*r1 + 1/2419200*(-33463*a + 74866))*r2 + (1/3225600*(119577*a - 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12978601))*r2 + (1/645120*(-16606661*a + 37133581)*r1 + 1/161280*(3337582*a - 7463121))))*t + (((1/9676800*(1254053*a - 2804205)*r1 + 1/4838400*(1431589*a - 3201035))*r2 + (1/3225600*(-2295443*a + 5132715)*r1 + 1/806400*(54946*a - 122855)))*r3 + ((1/645120*(-856695*a + 1915567)*r1 + 1/322560*(-977951*a + 2186777))*r2 + (1/645120*(4704243*a - 10519067)*r1 + 1/161280*(-112594*a + 251827)))))*b4 + ((((1/100800*(-1402233*a + 3135500)*r1 + 1/201600*(3775077*a - 8441345))*r2 + (1/201600*(-4357741*a + 9744215)*r1 + 1/201600*(4507471*a - 10078995)))*r3 + ((1/20160*(2873761*a - 6425922)*r1 + 1/40320*(-7736847*a + 17300195))*r2 + (1/896*(198467*a - 443785)*r1 + 1/13440*(-3079271*a + 6885483))))*t^3 + (((1/80640*(-96919*a + 216715)*r1 + 1/40320*(-110653*a + 247425))*r2 + (1/26880*(177421*a - 396725)*r1 + 1/1680*(-1062*a + 2375)))*r3 + ((1/80640*(992859*a - 2220247)*r1 + 1/40320*(1134029*a - 2535629))*r2 + (1/26880*(-1818193*a + 4065513)*r1 + 1/3360*(21790*a - 48707))))*t^2 + (((1/806400*(7167757*a - 16027645)*r1 + 1/161280*(-1313389*a + 2936837))*r2 + (1/20160*(234869*a - 525184)*r1 + 1/806400*(-7552427*a + 16887615)))*r3 + ((1/161280*(-14689609*a + 32846905)*r1 + 1/161280*(13458707*a - 30094883))*r2 + (1/26880*(-3209049*a + 7175629)*r1 + 1/53760*(5159431*a - 11536915))))*t + (((1/161280*(96919*a - 216715)*r1 + 1/80640*(110653*a - 247425))*r2 + (1/53760*(-177421*a + 396725)*r1 + 1/3360*(1062*a - 2375)))*r3 + ((1/161280*(-992859*a + 2220247)*r1 + 1/80640*(-1134029*a + 2535629))*r2 + (1/53760*(1818193*a - 4065513)*r1 + 1/6720*(-21790*a + 48707))))))*b2 + ((((1/80640*(223571*a - 499915)*r1*r2 + 1/40320*(16615*a - 37151)*r1)*r3 + (1/80640*(-2290821*a + 5122405)*r1*r2 + 1/3360*(-14181*a + 31705)*r1))*t^3 + (((1/107520*(-223571*a + 499915)*r1 + 1/322560*(-580963*a + 1299067))*r2 + (1/53760*(-16615*a + 37151)*r1 + 1/322560*(-339171*a + 758407)))*r3 + ((1/107520*(2290821*a - 5122405)*r1 + 1/322560*(5952939*a - 13311115))*r2 + (1/4480*(14181*a - 31705)*r1 + 1/107520*(1158433*a - 2590325))))*t + ((1/645120*(104377*a - 233397)*r2 + 1/645120*(308375*a - 689563))*r3 + (1/18432*(-30559*a + 68331)*r2 + 1/43008*(-210661*a + 471065))))*b4 + (((1/40320*(518377*a - 1159121)*r1*r2 + 1/40320*(76973*a - 172089)*r1)*r3 + (1/13440*(-1770493*a + 3958885)*r1*r2 + 1/13440*(-262797*a + 587545)*r1))*t^3 + (((1/53760*(-518377*a + 1159121)*r1 + 1/40320*(-336770*a + 753037))*r2 + (1/53760*(-76973*a + 172089)*r1 + 1/40320*(-196603*a + 439616)))*r3 + ((1/17920*(1770493*a - 3958885)*r1 + 1/40320*(3450769*a - 7716090))*r2 + (1/17920*(262797*a - 587545)*r1 + 1/13440*(671508*a - 1501525))))*t + ((1/32256*(24203*a - 54117)*r2 + 1/161280*(357579*a - 799597))*r3 + (1/161280*(-1240271*a + 2773245)*r2 + 1/10752*(-244241*a + 546147))))))))*b1 + (((((((1/9676800*(-131191*a + 293357)*r1 + 1/9676800*(-156057*a + 348953))*r2 + (1/1612800*(-51277*a + 114659)*r1 + 1/3225600*(-88703*a + 198355)))*r3 + ((1/3225600*(448093*a - 1001975)*r1 + 1/3225600*(533011*a - 1191875))*r2 + (1/1612800*(525421*a - 1174895)*r1 + 1/1075200*(302973*a - 677465))))*t^3 + (((1/3225600*(-14245*a + 31852)*r1 + 1/9676800*(80455*a - 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583689)))*r3 + ((1/12902400*(-134526*a + 300845)*r1 + 1/25804800*(1507847*a - 3371745))*r2 + (1/25804800*(3262511*a - 7295175)*r1 + 1/25804800*(-2674747*a + 5981065)))))*b4 + ((((1/806400*(304483*a - 680839)*r1 + 1/403200*(153695*a - 343683))*r2 + (1/806400*(395091*a - 883463)*r1 + 1/100800*(93145*a - 208278)))*r3 + ((1/268800*(-1040037*a + 2325605)*r1 + 1/403200*(-1575019*a + 3521745))*r2 + (1/268800*(-1349553*a + 3017645)*r1 + 1/67200*(-636328*a + 1422875))))*t^3 + (((1/806400*(-7490*a + 16747)*r1 + 1/806400*(15241*a - 34075))*r2 + (1/806400*(62642*a - 140075)*r1 + 1/806400*(-72313*a + 161697)))*r3 + ((1/806400*(76739*a - 171600)*r1 + 1/100800*(-19521*a + 43655))*r2 + (1/89600*(-71326*a + 159485)*r1 + 1/134400*(123499*a - 276150))))*t^2 + (((1/3225600*(-1232489*a + 2755909)*r1 + 1/1612800*(-629945*a + 1408633))*r2 + (1/3225600*(-1609605*a + 3599233)*r1 + 1/134400*(-129295*a + 289111)))*r3 + ((1/3225600*(12629629*a - 28240865)*r1 + 1/1612800*(6455401*a - 14434395))*r2 + (1/1075200*(5498087*a - 12293935)*r1 + 1/268800*(2649852*a - 5925275))))*t + (((1/3225600*(15227*a - 34036)*r1 + 1/3225600*(-85303*a + 190741))*r2 + (1/3225600*(-184556*a + 412693)*r1 + 1/460800*(21617*a - 48333)))*r3 + ((1/3225600*(-155971*a + 348880)*r1 + 1/322560*(87413*a - 195463))*r2 + (1/215040*(126085*a - 281926)*r1 + 1/537600*(-258411*a + 577870)))))))*b3*b5 + ((((((1/2419200*(378507*a - 846365)*r1 + 1/806400*(-285869*a + 639225))*r2 + (1/403200*(155696*a - 348145)*r1 + 1/268800*(-240803*a + 538455)))*r3 + ((1/161280*(-258561*a + 578159)*r1 + 1/161280*(585869*a - 1310049))*r2 + (1/26880*(-106360*a + 237827)*r1 + 1/161280*(1480513*a - 3310549))))*t^3 + (((1/4838400*(1909819*a - 4270485)*r1 + 1/4838400*(-4431119*a + 9908285))*r2 + (1/403200*(335741*a - 750740)*r1 + 1/1612800*(-1545693*a + 3456275)))*r3 + ((1/46080*(-186379*a + 416757)*r1 + 1/322560*(3027041*a - 6768683))*r2 + (1/80640*(-688065*a + 1538566)*r1 + 1/322560*(3167713*a - 7083239))))*t^2 + (((1/460800*(-22891*a + 51185)*r1 + 1/4838400*(941461*a - 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3923819))*r2 + (1/13440*(-531831*a + 1189214)*r1 + 1/13440*(612113*a - 1368730))))*t^2 + (((1/403200*(-92919*a + 207770)*r1 + 1/201600*(181897*a - 406740))*r2 + (1/403200*(-249322*a + 557485)*r1 + 1/33600*(101447*a - 226845)))*r3 + ((1/1792*(4232*a - 9463)*r1 + 1/40320*(-372752*a + 833505))*r2 + (1/26880*(170319*a - 380840)*r1 + 1/1344*(-41579*a + 92974))))*t + (((1/403200*(-369047*a + 825215)*r1 + 1/403200*(856257*a - 1914650))*r2 + (1/403200*(-778531*a + 1740850)*r1 + 1/403200*(896052*a - 2003635)))*r3 + ((1/40320*(378156*a - 845585)*r1 + 1/80640*(-1754782*a + 3923819))*r2 + (1/26880*(531831*a - 1189214)*r1 + 1/26880*(-612113*a + 1368730))))))*b2 + ((((1/80640*(-112087*a + 250635)*r2 + 1/80640*(-296639*a + 663307))*r3 + (1/80640*(1148539*a - 2568215)*r2 + 1/26880*(1013209*a - 2265605)))*t^3 + (((1/645120*(296639*a - 663307)*r1 + 1/107520*(112087*a - 250635))*r2 + (1/215040*(112087*a - 250635)*r1 + 1/107520*(296639*a - 663307)))*r3 + ((1/215040*(-1013209*a + 2265605)*r1 + 1/107520*(-1148539*a + 2568215))*r2 + (1/215040*(-1148539*a + 2568215)*r1 + 1/35840*(-1013209*a + 2265605))))*t + ((1/1290240*(19207*a - 42949)*r1*r2 + 1/430080*(17689*a - 39555)*r1)*r3 + (1/1290240*(-196791*a + 440045)*r1*r2 + 1/430080*(-181241*a + 405275)*r1)))*b4 + (((1/4032*(-25987*a + 58109)*r2 + 1/20160*(-343893*a + 768971))*r3 + (1/20160*(1331391*a - 2977085)*r2 + 1/6720*(1174571*a - 2626425)))*t^3 + (((1/161280*(343893*a - 768971)*r1 + 1/5376*(25987*a - 58109))*r2 + (1/10752*(25987*a - 58109)*r1 + 1/26880*(343893*a - 768971)))*r3 + ((1/53760*(-1174571*a + 2626425)*r1 + 1/26880*(-1331391*a + 2977085))*r2 + (1/53760*(-1331391*a + 2977085)*r1 + 1/8960*(-1174571*a + 2626425))))*t + ((1/161280*(11129*a - 24886)*r1*r2 + 1/161280*(30753*a - 68768)*r1)*r3 + (1/161280*(-114036*a + 255005)*r1*r2 + 1/10752*(-21008*a + 46977)*r1))))))*b6^2 + (((((((1/4838400*(175808*a - 393133)*r1 + 1/172800*(8340*a - 18649))*r2 + (1/537600*(45668*a - 102119)*r1 + 1/161280*(13080*a - 29249)))*r3 + ((1/1612800*(-600502*a + 1342745)*r1 + 1/134400*(-66467*a + 148625))*r2 + (1/1612800*(-1403878*a + 3139135)*r1 + 1/806400*(-670148*a + 1498475))))*t^3 + (((1/3225600*(25886*a - 57881)*r1 + 1/4838400*(-79391*a + 177529))*r2 + (1/3225600*(30471*a - 68132)*r1 + 1/1612800*(-6512*a + 14561)))*r3 + ((1/3225600*(-265244*a + 593115)*r1 + 1/1612800*(271181*a - 606365))*r2 + (1/3225600*(-312209*a + 698150)*r1 + 1/537600*(22242*a - 49735))))*t^2 + (((1/19353600*(-682064*a + 1525195)*r1 + 1/19353600*(-1138685*a + 2546217))*r2 + (1/6451200*(-541153*a + 1210082)*r1 + 1/6451200*(-536803*a + 1200373)))*r3 + ((1/6451200*(2329696*a - 5209305)*r1 + 1/2150400*(1296433*a - 2898905))*r2 + (1/6451200*(5545169*a - 12399270)*r1 + 1/258048*(220023*a - 491981))))*t + (((1/38707200*(-182908*a + 408983)*r1 + 1/38707200*(359921*a - 804815))*r2 + (1/12902400*(-48489*a + 108424)*r1 + 1/12902400*(6769*a - 15137)))*r3 + ((1/12902400*(624728*a - 1396965)*r1 + 1/12902400*(-1229371*a + 2748945))*r2 + (1/2580480*(99369*a - 222196)*r1 + 1/2580480*(-13873*a + 31021)))))*b4 + ((((1/2419200*(407639*a - 911545)*r1 + 1/1209600*(270723*a - 605360))*r2 + (1/806400*(317663*a - 710327)*r1 + 1/403200*(151640*a - 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517563))*r2 + (1/161280*(-1189143*a + 2658979)*r1 + 1/17920*(260237*a - 581911))))*t + (((1/691200*(257333*a - 575415)*r1 + 1/1209600*(-999499*a + 2234950))*r2 + (1/1612800*(1231121*a - 2752875)*r1 + 1/806400*(-751481*a + 1680365)))*r3 + ((1/322560*(-1230545*a + 2751591)*r1 + 1/80640*(682792*a - 1526773))*r2 + (1/322560*(-2523057*a + 5641751)*r1 + 1/161280*(1540075*a - 3443723)))))*b4 + ((((1/67200*(-278719*a + 623235)*r1 + 1/25200*(75491*a - 168805))*r2 + (1/67200*(-452043*a + 1010795)*r1 + 1/14400*(153623*a - 343515)))*r3 + ((1/13440*(571201*a - 1277245)*r1 + 1/840*(-25784*a + 57655))*r2 + (1/4480*(308799*a - 690495)*r1 + 1/6720*(-734593*a + 1642605))))*t^3 + (((1/201600*(-696161*a + 1556670)*r1 + 1/201600*(1545121*a - 3455005))*r2 + (1/201600*(-1427383*a + 3191740)*r1 + 1/201600*(1742541*a - 3896455)))*r3 + ((1/40320*(1426691*a - 3190190)*r1 + 1/40320*(-3166527*a + 7080587))*r2 + (1/13440*(975079*a - 2180352)*r1 + 1/13440*(-1190369*a + 2661755))))*t^2 + (((1/403200*(867537*a - 1939865)*r1 + 1/201600*(-130896*a + 292705))*r2 + (1/403200*(1345531*a - 3008665)*r1 + 1/67200*(-441652*a + 987575)))*r3 + ((1/26880*(-592641*a + 1325185)*r1 + 1/13440*(89408*a - 199925))*r2 + (1/3840*(-131309*a + 293615)*r1 + 1/4480*(301696*a - 674615))))*t + (((1/403200*(696161*a - 1556670)*r1 + 1/403200*(-1545121*a + 3455005))*r2 + (1/403200*(1427383*a - 3191740)*r1 + 1/403200*(-1742541*a + 3896455)))*r3 + ((1/80640*(-1426691*a + 3190190)*r1 + 1/80640*(3166527*a - 7080587))*r2 + (1/26880*(-975079*a + 2180352)*r1 + 1/26880*(1190369*a - 2661755))))))*b2 + ((((1/10080*(19371*a - 43315)*r2 + 1/5040*(25789*a - 57666))*r3 + (1/3360*(-66163*a + 147945)*r2 + 1/480*(-25167*a + 56275)))*t^3 + (((1/40320*(-25789*a + 57666)*r1 + 1/13440*(-19371*a + 43315))*r2 + (1/26880*(-19371*a + 43315)*r1 + 1/6720*(-25789*a + 57666)))*r3 + ((1/3840*(25167*a - 56275)*r1 + 1/4480*(66163*a - 147945))*r2 + (1/8960*(66163*a - 147945)*r1 + 1/640*(25167*a - 56275))))*t + ((1/161280*(10121*a - 22631)*r1*r2 + 1/16128*(2614*a - 5845)*r1)*r3 + (1/80640*(-51857*a + 115955)*r1*r2 + 1/53760*(-89289*a + 199655)*r1)))*b4 + (((1/5040*(44909*a - 100420)*r2 + 1/10080*(239169*a - 534799))*r3 + (1/5040*(-460167*a + 1028960)*r2 + 1/3360*(-816889*a + 1826615)))*t^3 + (((1/80640*(-239169*a + 534799)*r1 + 1/6720*(-44909*a + 100420))*r2 + (1/13440*(-44909*a + 100420)*r1 + 1/13440*(-239169*a + 534799)))*r3 + ((1/26880*(816889*a - 1826615)*r1 + 1/6720*(460167*a - 1028960))*r2 + (1/13440*(460167*a - 1028960)*r1 + 1/4480*(816889*a - 1826615))))*t + ((1/161280*(46939*a - 104957)*r1*r2 + 1/161280*(121233*a - 271081)*r1)*r3 + (1/161280*(-480957*a + 1075435)*r1*r2 + 1/10752*(-82813*a + 185173)*r1))))))*b6 + ((((((1/9676800*(1791473*a - 4005961)*r1 + 1/2419200*(551376*a - 1232941))*r2 + (1/3225600*(1107019*a - 2475399)*r1 + 1/322560*(157957*a - 353219)))*r3 + ((1/3225600*(-6119059*a + 13682475)*r1 + 1/268800*(-627764*a + 1403705))*r2 + (1/3225600*(-11343451*a + 25364775)*r1 + 1/1612800*(-8093041*a + 18096055))))*t^3 + (((1/3225600*(108762*a - 243191)*r1 + 1/9676800*(-652979*a + 1460143))*r2 + (1/3225600*(-7521*a + 16838)*r1 + 1/3225600*(125123*a - 279793)))*r3 + ((1/3225600*(-1114434*a + 2492015)*r1 + 1/3225600*(2230397*a - 4987225))*r2 + (1/3225600*(77201*a - 172430)*r1 + 1/3225600*(-1282183*a + 2867005))))*t^2 + (((1/38707200*(-7134599*a + 15953875)*r1 + 1/9676800*(-2740643*a + 6128391))*r2 + (1/12902400*(-4901759*a + 10960859)*r1 + 1/6451200*(-3066281*a + 6856673)))*r3 + ((1/12902400*(24369357*a - 54490945)*r1 + 1/3225600*(9361027*a - 20931695))*r2 + (1/12902400*(50227823*a - 112312475)*r1 + 1/1290240*(6284081*a - 14051337))))*t + (((1/38707200*(-650150*a + 1453723)*r1 + 1/19353600*(739667*a - 1653950))*r2 + (1/12902400*(110915*a - 248026)*r1 + 1/6451200*(-133243*a + 297949)))*r3 + ((1/12902400*(2220558*a - 4965565)*r1 + 1/6451200*(-2526433*a + 5649250))*r2 + (1/2580480*(-227335*a + 508298)*r1 + 1/1290240*(273071*a - 610609)))))*b4 + ((((1/241920*(207697*a - 464423)*r1 + 1/302400*(319617*a - 714685))*r2 + (1/201600*(320856*a - 717433)*r1 + 1/33600*(76304*a - 170627)))*r3 + ((1/22400*(-197066*a + 440655)*r1 + 1/20160*(-218350*a + 488249))*r2 + (1/403200*(-6575619*a + 14703985)*r1 + 1/201600*(-4691587*a + 10490395))))*t^3 + (((1/201600*(31522*a - 70481)*r1 + 1/345600*(-108145*a + 241823))*r2 + (1/403200*(-4366*a + 9775)*r1 + 1/115200*(20725*a - 46343)))*r3 + ((1/403200*(-646001*a + 1444590)*r1 + 1/161280*(517153*a - 1156363))*r2 + (1/67200*(7456*a - 16645)*r1 + 1/806400*(-1486567*a + 3323965))))*t^2 + (((1/2419200*(-2067901*a + 4623962)*r1 + 1/4838400*(-6354737*a + 14209545))*r2 + (1/806400*(-1420721*a + 3176768)*r1 + 1/179200*(-394993*a + 883249)))*r3 + ((1/1612800*(14126811*a - 31588645)*r1 + 1/1612800*(21706269*a - 48537205))*r2 + (1/1612800*(29116509*a - 65107855)*r1 + 1/1612800*(36428917*a - 81456365))))*t + (((1/9676800*(-753703*a + 1685231)*r1 + 1/4838400*(857521*a - 1917427))*r2 + (1/201600*(8039*a - 17974)*r1 + 1/1612800*(-154479*a + 345443)))*r3 + ((1/645120*(514879*a - 1151385)*r1 + 1/537600*(-976333*a + 2183185))*r2 + (1/1612800*(-658867*a + 1473340)*r1 + 1/322560*(316611*a - 707927))))))*b2 + (((((1/1612800*(-1455623*a + 3254869)*r1 + 1/806400*(-846722*a + 1893383))*r2 + (1/403200*(-506730*a + 1133107)*r1 + 1/806400*(-1797703*a + 4019792)))*r3 + ((1/322560*(2983119*a - 6670421)*r1 + 1/806400*(8676464*a - 19400645))*r2 + (1/403200*(5192516*a - 11610545)*r1 + 1/161280*(3684161*a - 8237982))))*t^3 + (((1/3225600*(201083*a - 449651)*r1 + 1/1612800*(-121748*a + 272227))*r2 + (1/3225600*(-514293*a + 1149997)*r1 + 1/1612800*(360969*a - 807188)))*r3 + ((1/3225600*(-2060527*a + 4607455)*r1 + 1/1612800*(1247486*a - 2789565))*r2 + (1/3225600*(5269981*a - 11783965)*r1 + 1/537600*(-1232997*a + 2756990))))*t^2 + (((1/3225600*(3006469*a - 6722692)*r1 + 1/1075200*(1093649*a - 2445538))*r2 + (1/6451200*(8056589*a - 18015449)*r1 + 1/1075200*(2503380*a - 5597749)))*r3 + ((1/1075200*(-10269001*a + 22962030)*r1 + 1/3225600*(-33620233*a + 75175300))*r2 + (1/6451200*(-82556573*a + 184598185)*r1 + 1/3225600*(-76955578*a + 172076685))))*t + (((1/6451200*(-111657*a + 249673)*r1 + 1/1843200*(127169*a - 284347))*r2 + (1/12902400*(1407185*a - 3146517)*r1 + 1/4300800*(-323753*a + 723947)))*r3 + ((1/6451200*(1144119*a - 2558375)*r1 + 1/4300800*(-3040401*a + 6798835))*r2 + (1/12902400*(-14419169*a + 32242725)*r1 + 1/12902400*(9952543*a - 22254325)))))*b4 + ((((1/403200*(-1687579*a + 3773531)*r1 + 1/19200*(-93491*a + 209059))*r2 + (1/100800*(-587483*a + 1313683)*r1 + 1/403200*(-4168327*a + 9320691)))*r3 + ((1/57600*(2470417*a - 5524005)*r1 + 1/403200*(20119057*a - 44985925))*r2 + (1/16800*(1003359*a - 2243515)*r1 + 1/134400*(14238023*a - 31836975))))*t^3 + (((1/806400*(233139*a - 521321)*r1 + 1/806400*(-282317*a + 631245))*r2 + (1/403200*(-298114*a + 666625)*r1 + 1/806400*(836963*a - 1871571)))*r3 + ((1/806400*(-2388927*a + 5341705)*r1 + 1/806400*(2892819*a - 6468815))*r2 + (1/134400*(1018307*a - 2276930)*r1 + 1/268800*(-2858859*a + 6392335))))*t^2 + (((1/1612800*(6971137*a - 15587921)*r1 + 1/1612800*(7607595*a - 17011579))*r2 + (1/806400*(4670245*a - 10443211)*r1 + 1/1612800*(17413811*a - 38938551)))*r3 + ((1/1612800*(-71434531*a + 159731935)*r1 + 1/1612800*(-77958493*a + 174314905))*r2 + (1/134400*(-7976277*a + 17835040)*r1 + 1/537600*(-59481187*a + 133003275))))*t + (((1/3225600*(-258947*a + 578943)*r1 + 1/3225600*(1032053*a - 2307693))*r2 + (1/1612800*(815685*a - 1823977)*r1 + 1/3225600*(-1126043*a + 2517763)))*r3 + ((1/3225600*(2653033*a - 5933005)*r1 + 1/645120*(-2115085*a + 4729601))*r2 + (1/53760*(-278623*a + 623009)*r1 + 1/1075200*(3846041*a - 8600325)))))))*b3*b5 + (((((1/604800*(-1700604*a + 3802675)*r1 + 1/201600*(1095013*a - 2448525))*r2 + (1/201600*(-1419884*a + 3174955)*r1 + 1/201600*(1840833*a - 4116245)))*r3 + ((1/40320*(1161702*a - 2597653)*r1 + 1/40320*(-2244097*a + 5017953))*r2 + (1/13440*(969964*a - 2168903)*r1 + 1/40320*(-3772541*a + 8435693))))*t^3 + (((1/1209600*(-5743898*a + 12843735)*r1 + 1/1209600*(10914628*a - 24405835))*r2 + (1/201600*(-1783134*a + 3987205)*r1 + 1/403200*(5248091*a - 11735080)))*r3 + ((1/80640*(3923834*a - 8773953)*r1 + 1/80640*(-7456168*a + 16672501))*r2 + (1/40320*(3654354*a - 8171389)*r1 + 1/80640*(-10755359*a + 24049708))))*t^2 + (((1/1612800*(1974513*a - 4415155)*r1 + 1/2419200*(-7271569*a + 16259740))*r2 + (1/1612800*(5134863*a - 11481875)*r1 + 1/806400*(-4399799*a + 9838290)))*r3 + ((1/322560*(-4046417*a + 9048103)*r1 + 1/161280*(4967405*a - 11107458))*r2 + (1/322560*(-10523319*a + 23530783)*r1 + 1/17920*(1001869*a - 2240256))))*t + (((1/2419200*(5743898*a - 12843735)*r1 + 1/2419200*(-10914628*a + 24405835))*r2 + (1/403200*(1783134*a - 3987205)*r1 + 1/806400*(-5248091*a + 11735080)))*r3 + ((1/161280*(-3923834*a + 8773953)*r1 + 1/161280*(7456168*a - 16672501))*r2 + (1/80640*(-3654354*a + 8171389)*r1 + 1/161280*(10755359*a - 24049708)))))*b4 + ((((1/100800*(-1314456*a + 2939225)*r1 + 1/50400*(1269467*a - 2838625))*r2 + (1/33600*(-1097459*a + 2453990)*r1 + 1/50400*(2134148*a - 4772145)))*r3 + ((1/20160*(2693864*a - 6023675)*r1 + 1/1120*(-289063*a + 646365))*r2 + (1/6720*(2249109*a - 5029150)*r1 + 1/3360*(-1457854*a + 3259875))))*t^3 + (((1/100800*(-2219818*a + 4963665)*r1 + 1/100800*(4218188*a - 9432155))*r2 + (1/50400*(-2067377*a + 4622795)*r1 + 1/100800*(6084573*a - 13605520)))*r3 + ((1/20160*(4549258*a - 10172445)*r1 + 1/20160*(-8644652*a + 19330031))*r2 + (1/3360*(1412279*a - 3157953)*r1 + 1/6720*(-4156547*a + 9294320))))*t^2 + (((1/403200*(2289342*a - 5119135)*r1 + 1/403200*(-5619857*a + 12566445))*r2 + (1/403200*(5953406*a - 13312145)*r1 + 1/134400*(-3400519*a + 7603865)))*r3 + ((1/26880*(-1563968*a + 3497145)*r1 + 1/16128*(2303375*a - 5150511))*r2 + (1/5376*(-813396*a + 1818799)*r1 + 1/26880*(6968653*a - 15582455))))*t + (((1/201600*(2219818*a - 4963665)*r1 + 1/201600*(-4218188*a + 9432155))*r2 + (1/100800*(2067377*a - 4622795)*r1 + 1/201600*(-6084573*a + 13605520)))*r3 + ((1/40320*(-4549258*a + 10172445)*r1 + 1/40320*(8644652*a - 19330031))*r2 + (1/6720*(-1412279*a + 3157953)*r1 + 1/13440*(4156547*a - 9294320))))))*b2 + (((1/20160*(290341*a - 649225)*r2 + 1/2880*(104349*a - 233332))*r3 + (1/20160*(-2975083*a + 6652505)*r2 + 1/6720*(-2494923*a + 5578820)))*t^3 + (((1/161280*(-651024*a + 1455739)*r1 + 1/26880*(-290341*a + 649225))*r2 + (1/17920*(-112219*a + 250930)*r1 + 1/3840*(-104349*a + 233332)))*r3 + ((1/53760*(2223658*a - 4972255)*r1 + 1/26880*(2975083*a - 6652505))*r2 + (1/53760*(3449683*a - 7713740)*r1 + 1/8960*(2494923*a - 5578820))))*t + ((1/322560*(166701*a - 372752)*r1*r2 + 1/322560*(-207226*a + 463375)*r1)*r3 + (1/322560*(-1708223*a + 3819690)*r1*r2 + 1/35840*(235924*a - 527545)*r1)))*b4 + ((1/2016*(134638*a - 301061)*r2 + 1/10080*(1693656*a - 3787139))*r3 + (1/10080*(-6897954*a + 15424355)*r2 + 1/3360*(-5784704*a + 12935015)))*t^3 + (((1/80640*(-1509501*a + 3375359)*r1 + 1/2688*(-134638*a + 301061))*r2 + (1/5376*(-156115*a + 349085)*r1 + 1/13440*(-1693656*a + 3787139)))*r3 + ((1/26880*(5155749*a - 11528635)*r1 + 1/13440*(6897954*a - 15424355))*r2 + (1/26880*(7998369*a - 17884955)*r1 + 1/4480*(5784704*a - 12935015))))*t + (1/161280*(386573*a - 864397)*r1*r2 + 1/161280*(-480405*a + 1074229)*r1)*r3 + 1/161280*(-3961347*a + 8857775)*r1*r2 + 1/10752*(328153*a - 733781)*r1,
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99418))*r2 + (1/3225600*(33833*a - 75651)*r1 + 1/3225600*(-37477*a + 83782)))*r3 + ((1/3225600*(14312*a - 32005)*r1 + 1/3225600*(-151863*a + 339500))*r2 + (1/3225600*(-346673*a + 775205)*r1 + 1/3225600*(383939*a - 858680))))*t^2 + (((1/19353600*(4190*a - 9367)*r1 + 1/19353600*(-44451*a + 99418))*r2 + (1/6451200*(-33833*a + 75651)*r1 + 1/6451200*(37477*a - 83782)))*r3 + ((1/6451200*(-14312*a + 32005)*r1 + 1/6451200*(151863*a - 339500))*r2 + (1/6451200*(346673*a - 775205)*r1 + 1/6451200*(-383939*a + 858680)))))*b4 + ((((1/1612800*(-3239*a + 7246)*r1 + 1/4838400*(103051*a - 230559))*r2 + (1/1612800*(78446*a - 175413)*r1 + 1/1612800*(-86897*a + 194263)))*r3 + ((1/1612800*(33187*a - 74180)*r1 + 1/1612800*(-352159*a + 787095))*r2 + (1/537600*(-267956*a + 599155)*r1 + 1/1612800*(890267*a - 1991105))))*t^2 + (((1/3225600*(3239*a - 7246)*r1 + 1/9676800*(-103051*a + 230559))*r2 + (1/3225600*(-78446*a + 175413)*r1 + 1/3225600*(86897*a - 194263)))*r3 + ((1/3225600*(-33187*a + 74180)*r1 + 1/3225600*(352159*a - 787095))*r2 + (1/1075200*(267956*a - 599155)*r1 + 1/3225600*(-890267*a + 1991105))))))*b2 + (((((1/9676800*(-79597*a + 177967)*r1 + 1/1612800*(-1507*a + 3382))*r2 + (1/3225600*(19205*a - 42933)*r1 + 1/1612800*(-57335*a + 128217)))*r3 + ((1/3225600*(271847*a - 607905)*r1 + 1/1612800*(15497*a - 34550))*r2 + (1/3225600*(-196753*a + 440085)*r1 + 1/537600*(195857*a - 437905))))*t^2 + (((1/19353600*(79597*a - 177967)*r1 + 1/3225600*(1507*a - 3382))*r2 + (1/6451200*(-19205*a + 42933)*r1 + 1/3225600*(57335*a - 128217)))*r3 + ((1/6451200*(-271847*a + 607905)*r1 + 1/3225600*(-15497*a + 34550))*r2 + (1/6451200*(196753*a - 440085)*r1 + 1/1075200*(-195857*a + 437905)))))*b4 + ((((1/806400*(-30760*a + 68771)*r1 + 1/806400*(-3495*a + 7838))*r2 + (1/806400*(22267*a - 49786)*r1 + 1/806400*(-132932*a + 297321)))*r3 + ((1/161280*(63032*a - 140969)*r1 + 1/806400*(35903*a - 80040))*r2 + (1/268800*(-76047*a + 170030)*r1 + 1/10752*(18166*a - 40611))))*t^2 + (((1/1612800*(30760*a - 68771)*r1 + 1/1612800*(3495*a - 7838))*r2 + (1/1612800*(-22267*a + 49786)*r1 + 1/1612800*(132932*a - 297321)))*r3 + ((1/322560*(-63032*a + 140969)*r1 + 1/1612800*(-35903*a + 80040))*r2 + (1/537600*(76047*a - 170030)*r1 + 1/21504*(-18166*a + 40611)))))))*b3 + ((((1/3225600*(-23797*a + 53215)*r1 + 1/3225600*(23797*a - 53215))*r2 + 1/3225600*(-23797*a + 53215))*r3 + ((1/215040*(16257*a - 36350)*r1 + 1/215040*(-16257*a + 36350))*r2 + 1/215040*(16257*a - 36350)))*b4 + (((1/1075200*(-36786*a + 82255)*r1 + 1/1075200*(36786*a - 82255))*r2 + 1/1075200*(-36786*a + 82255))*r3 + ((1/215040*(75392*a - 168579)*r1 + 1/215040*(-75392*a + 168579))*r2 + 1/215040*(75392*a - 168579)))))*b5 + (((((((1/10752*(-4037*a + 9027)*r1 + 1/10752*(4037*a - 9027))*r2 + (1/403200*(-50514*a + 112955)*r1 + 1/403200*(50514*a - 112955)))*r3 + ((1/161280*(620509*a - 1387499)*r1 + 1/161280*(-620509*a + 1387499))*r2 + (1/8960*(11503*a - 25722)*r1 + 1/8960*(-11503*a + 25722))))*t^2 + (((1/21504*(4037*a - 9027)*r1 + 1/21504*(-4037*a + 9027))*r2 + (1/806400*(50514*a - 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3507305))*r2 + (1/268800*(415142*a - 928295)*r1 + 1/179200*(-800693*a + 1790405)))*r3 + ((1/107520*(1442993*a - 3226635)*r1 + 1/64512*(-642905*a + 1437561))*r2 + (1/53760*(-850784*a + 1902395)*r1 + 1/107520*(4922803*a - 11007755)))))*b4 + ((((1/201600*(2448897*a - 5475910)*r1 + 1/50400*(-454619*a + 1016580))*r2 + (1/67200*(-962556*a + 2152385)*r1 + 1/33600*(1392392*a - 3113505)))*r3 + ((1/1920*(-238985*a + 534388)*r1 + 1/960*(88731*a - 198409))*r2 + (1/1920*(281812*a - 630149)*r1 + 1/960*(-407653*a + 911534))))*t^2 + (((1/403200*(-2448897*a + 5475910)*r1 + 1/100800*(454619*a - 1016580))*r2 + (1/134400*(962556*a - 2152385)*r1 + 1/67200*(-1392392*a + 3113505)))*r3 + ((1/3840*(238985*a - 534388)*r1 + 1/1920*(-88731*a + 198409))*r2 + (1/3840*(-281812*a + 630149)*r1 + 1/1920*(407653*a - 911534)))))))*b3 + ((1/322560*(7055*a - 15773)*r1*r2 + (1/107520*(252913*a - 565537)*r1 + 1/80640*(337065*a - 753709)))*r3 + (1/107520*(-24097*a + 53895)*r1*r2 + (1/35840*(-863863*a + 1931655)*r1 + 1/26880*(-1151303*a + 2574395))))*b4 + (1/80640*(8184*a - 18295)*r1*r2 + (1/26880*(293229*a - 655685)*r1 + 1/6720*(130259*a - 291269)))*r3 + 1/3840*(-3994*a + 8935)*r1*r2 + 1/1280*(-143081*a + 319945)*r1 + 1/320*(-63559*a + 142125),
((((((((((1/2150400*(-6514*a + 14571)*r1 + 1/3225600*(-24694*a + 55231))*r2 + (1/2150400*(-12020*a + 26889)*r1 + 1/1075200*(-13189*a + 29497)))*r3 + ((1/6451200*(200318*a - 447745)*r1 + 1/645120*(50620*a - 113161))*r2 + (1/6451200*(369664*a - 826215)*r1 + 1/3225600*(405517*a - 906585))))*t^3 + (((1/38707200*(18192*a - 40693)*r1 + 1/19353600*(-30117*a + 67342))*r2 + (1/4300800*(1248*a - 2791)*r1 + 1/1075200*(-2247*a + 5024)))*r3 + ((1/2580480*(-12432*a + 27787)*r1 + 1/184320*(2939*a - 6572))*r2 + (1/12902400*(-38372*a + 85785)*r1 + 1/3225600*(69068*a - 154455))))*t^2 + (((1/77414400*(242819*a - 543142)*r1 + 1/15482880*(99313*a - 222135))*r2 + (1/8601600*(52022*a - 116367)*r1 + 1/25804800*(252059*a - 563755)))*r3 + ((1/3686400*(-118523*a + 264930)*r1 + 1/25804800*(-1696579*a + 3792525))*r2 + (1/25804800*(-1599786*a + 3575845)*r1 + 1/25804800*(-2583447*a + 5775335))))*t + (((1/154828800*(-103698*a + 231887)*r1 + 1/154828800*(124027*a - 277323))*r2 + (1/17203200*(54*a - 121)*r1 + 1/51609600*(-11683*a + 26113)))*r3 + ((1/51609600*(354214*a - 792005)*r1 + 1/51609600*(-423613*a + 947245))*r2 + (1/51609600*(-1654*a + 3695)*r1 + 1/51609600*(119679*a - 267725)))))*b4 + ((((1/1209600*(-16985*a + 38023)*r1 + 1/4838400*(-171737*a + 384261))*r2 + (1/1612800*(-41791*a + 93551)*r1 + 1/1612800*(-91727*a + 205219)))*r3 + ((1/806400*(116161*a - 259470)*r1 + 1/1612800*(586961*a - 1311705))*r2 + (1/1612800*(428683*a - 957605)*r1 + 1/230400*(134347*a - 300255))))*t^3 + (((1/4838400*(10544*a - 23587)*r1 + 1/3225600*(-23277*a + 52045))*r2 + (1/3225600*(4341*a - 9707)*r1 + 1/3225600*(-31259*a + 69895)))*r3 + ((1/1612800*(-36029*a + 80545)*r1 + 1/3225600*(238507*a - 533375))*r2 + (1/645120*(-8893*a + 19893)*r1 + 1/358400*(35589*a - 79585))))*t^2 + (((1/19353600*(281411*a - 629897)*r1 + 1/19353600*(575543*a - 1287951))*r2 + (1/3225600*(90439*a - 202424)*r1 + 1/6451200*(292157*a - 653729)))*r3 + ((1/1290240*(-192435*a + 429887)*r1 + 1/6451200*(-1967357*a + 4395945))*r2 + (1/806400*(-231899*a + 518075)*r1 + 1/6451200*(-2995753*a + 6694365))))*t + (((1/19353600*(-60112*a + 134413)*r1 + 1/38707200*(143777*a - 321493))*r2 + (1/12902400*(181*a - 423)*r1 + 1/12902400*(-13557*a + 30265)))*r3 + ((1/6451200*(205319*a - 459125)*r1 + 1/12902400*(-491103*a + 1098235))*r2 + (1/12902400*(-1981*a + 4225)*r1 + 1/2580480*(27737*a - 62097))))))*b2 + (((((1/4838400*(14107*a - 31591)*r1 + 1/19353600*(6693*a - 15145))*r2 + (1/6451200*(12343*a - 27685)*r1 + 1/6451200*(41077*a - 91973)))*r3 + ((1/1612800*(-48261*a + 107735)*r1 + 1/6451200*(-23167*a + 51035))*r2 + (1/6451200*(-126911*a + 282725)*r1 + 1/6451200*(-421509*a + 941045))))*t^3 + (((1/12902400*(41645*a - 93121)*r1 + 1/19353600*(-18591*a + 41572))*r2 + (1/12902400*(-5635*a + 12619)*r1 + 1/6451200*(43742*a - 97823)))*r3 + ((1/12902400*(-426733*a + 954225)*r1 + 1/6451200*(63509*a - 141980))*r2 + (1/4300800*(19273*a - 43025)*r1 + 1/6451200*(-448274*a + 1002275))))*t^2 + (((1/77414400*(-131569*a + 294913)*r1 + 1/77414400*(110591*a - 246543))*r2 + (1/12902400*(4720*a - 10389)*r1 + 1/25804800*(-78747*a + 176611)))*r3 + ((1/25804800*(450563*a - 1004715)*r1 + 1/25804800*(-376477*a + 844925))*r2 + (1/12902400*(-47528*a + 108305)*r1 + 1/25804800*(809483*a - 1803795))))*t + (((1/154828800*(-311997*a + 697643)*r1 + 1/154828800*(300529*a - 671961))*r2 + (1/25804800*(56365*a - 126043)*r1 + 1/17203200*(-82537*a + 184577)))*r3 + ((1/17203200*(355221*a - 794315)*r1 + 1/51609600*(-1026483*a + 2295355))*r2 + (1/25804800*(-577597*a + 1291495)*r1 + 1/51609600*(2537483*a - 5673555)))))*b4 + ((((1/806400*(10893*a - 24446)*r1 + 1/134400*(213*a - 494))*r2 + (1/806400*(7135*a - 16102)*r1 + 1/806400*(23787*a - 53371)))*r3 + ((1/806400*(-111983*a + 249670)*r1 + 1/806400*(-13553*a + 29395))*r2 + (1/268800*(-24578*a + 54535)*r1 + 1/134400*(-40753*a + 90875))))*t^3 + (((1/537600*(8047*a - 17993)*r1 + 1/806400*(-3593*a + 8032))*r2 + (1/806400*(-1633*a + 3656)*r1 + 1/1612800*(50709*a - 113419)))*r3 + ((1/806400*(-123684*a + 276565)*r1 + 1/806400*(36803*a - 82325))*r2 + (1/537600*(11171*a - 24965)*r1 + 1/537600*(-173251*a + 387315))))*t^2 + (((1/3225600*(-25381*a + 57102)*r1 + 1/1612800*(10714*a - 23743))*r2 + (1/3225600*(5549*a - 11838)*r1 + 1/3225600*(-45545*a + 102637)))*r3 + ((1/1075200*(87178*a - 193955)*r1 + 1/3225600*(-217741*a + 490575))*r2 + (1/1075200*(-18151*a + 42230)*r1 + 1/537600*(78349*a - 174065))))*t + (((1/6451200*(-60282*a + 134803)*r1 + 1/3225600*(29039*a - 64918))*r2 + (1/6451200*(65353*a - 146118)*r1 + 1/6451200*(-143519*a + 321003)))*r3 + ((1/1290240*(123551*a - 276252)*r1 + 1/6451200*(-594949*a + 1330635))*r2 + (1/2150400*(-223199*a + 499140)*r1 + 1/107520*(24517*a - 54811)))))))*b3 + ((((((1/12902400*(55977*a - 125155)*r1 + 1/3225600*(17303*a - 38689))*r2 + (1/12902400*(73483*a - 164297)*r1 + 1/6451200*(-74797*a + 167255)))*r3 + ((1/12902400*(-573529*a + 1282595)*r1 + 1/3225600*(-177299*a + 396445))*r2 + (1/4300800*(-250969*a + 561235)*r1 + 1/2150400*(255479*a - 571285))))*t^3 + (((1/12902400*(-25792*a + 57661)*r1 + 1/12902400*(-64919*a + 145179))*r2 + (1/12902400*(154172*a - 344757)*r1 + 1/12902400*(-18055*a + 40409)))*r3 + ((1/12902400*(264244*a - 590945)*r1 + 1/12902400*(665271*a - 1487515))*r2 + (1/4300800*(-526616*a + 1177515)*r1 + 1/4300800*(61717*a - 137915))))*t^2 + (((1/17203200*(-48163*a + 107683)*r1 + 1/8601600*(-31429*a + 70271))*r2 + (1/51609600*(-286641*a + 640897)*r1 + 1/12902400*(50603*a - 113166)))*r3 + ((1/51609600*(1480401*a - 3310625)*r1 + 1/5160960*(193219*a - 432057))*r2 + (1/3440640*(195799*a - 437847)*r1 + 1/4300800*(-172853*a + 386510))))*t + (((1/25804800*(25792*a - 57661)*r1 + 1/25804800*(64919*a - 145179))*r2 + (1/25804800*(-154172*a + 344757)*r1 + 1/25804800*(18055*a - 40409)))*r3 + ((1/25804800*(-264244*a + 590945)*r1 + 1/25804800*(-665271*a + 1487515))*r2 + (1/8601600*(526616*a - 1177515)*r1 + 1/8601600*(-61717*a + 137915)))))*b4 + ((((1/1612800*(32453*a - 72557)*r1 + 1/80640*(2006*a - 4485))*r2 + (1/1612800*(42603*a - 95255)*r1 + 1/806400*(-43359*a + 96961)))*r3 + ((1/806400*(-166249*a + 371790)*r1 + 1/403200*(-102767*a + 229820))*r2 + (1/268800*(-72751*a + 162690)*r1 + 1/67200*(37027*a - 82790))))*t^3 + (((1/3225600*(-29901*a + 66839)*r1 + 1/1612800*(-37633*a + 84163))*r2 + (1/3225600*(178743*a - 399713)*r1 + 1/806400*(-5233*a + 11719)))*r3 + ((1/3225600*(306301*a - 685105)*r1 + 1/806400*(192842*a - 431145))*r2 + (1/1075200*(-610573*a + 1365185)*r1 + 1/537600*(35799*a - 79945))))*t^2 + (((1/3225600*(-41885*a + 93642)*r1 + 1/1612800*(-27329*a + 61098))*r2 + (1/3225600*(-83090*a + 185777)*r1 + 1/806400*(14666*a - 32803)))*r3 + ((1/6451200*(858247*a - 1919385)*r1 + 1/645120*(111997*a - 250477))*r2 + (1/430080*(113511*a - 253841)*r1 + 1/537600*(-100211*a + 224030))))*t + (((1/6451200*(29901*a - 66839)*r1 + 1/3225600*(37633*a - 84163))*r2 + (1/6451200*(-178743*a + 399713)*r1 + 1/1612800*(5233*a - 11719)))*r3 + ((1/6451200*(-306301*a + 685105)*r1 + 1/1612800*(-192842*a + 431145))*r2 + (1/2150400*(610573*a - 1365185)*r1 + 1/1075200*(-35799*a + 79945))))))*b2 + ((((1/6451200*(-213387*a + 477145)*r1*r2 + 1/3225600*(-153588*a + 343445)*r1)*r3 + (1/1290240*(437311*a - 977861)*r1*r2 + 1/215040*(104924*a - 234611)*r1))*t^3 + (((1/8601600*(213387*a - 477145)*r1 + 1/1843200*(19717*a - 44090))*r2 + (1/4300800*(153588*a - 343445)*r1 + 1/12902400*(310393*a - 694060)))*r3 + ((1/1720320*(-437311*a + 977861)*r1 + 1/2580480*(-282863*a + 632486))*r2 + (1/286720*(-104924*a + 234611)*r1 + 1/860160*(-212039*a + 474132))))*t + ((1/25804800*(-75368*a + 168515)*r2 + 1/25804800*(3217*a - 7170))*r3 + (1/5160960*(154448*a - 345375)*r2 + 1/1720320*(-2191*a + 4910))))*b4 + (((1/403200*(-61847*a + 138295)*r1*r2 + 1/268800*(-59353*a + 132725)*r1)*r3 + (1/53760*(84499*a - 188945)*r1*r2 + 1/53760*(121643*a - 271989)*r1))*t^3 + (((1/537600*(61847*a - 138295)*r1 + 1/537600*(26668*a - 59635))*r2 + (1/358400*(59353*a - 132725)*r1 + 1/107520*(11995*a - 26822)))*r3 + ((1/71680*(-84499*a + 188945)*r1 + 1/3360*(-1708*a + 3819))*r2 + (1/71680*(-121643*a + 271989)*r1 + 1/15360*(-17559*a + 39263))))*t + ((1/645120*(-8738*a + 19537)*r2 + 1/1075200*(622*a - 1385))*r3 + (1/215040*(29843*a - 66737)*r2 + 1/107520*(-635*a + 1426)))))))*b5 + (((((((1/3225600*(-128207*a + 286685)*r1 + 1/806400*(-12878*a + 28795))*r2 + (1/645120*(-82265*a + 183951)*r1 + 1/1612800*(136523*a - 305275)))*r3 + ((1/645120*(262739*a - 587553)*r1 + 1/161280*(26392*a - 59017))*r2 + (1/215040*(280987*a - 628325)*r1 + 1/107520*(-93265*a + 208537))))*t^3 + (((1/6451200*(-15483*a + 34625)*r1 + 1/1612800*(105443*a - 235780))*r2 + (1/6451200*(-375323*a + 839245)*r1 + 1/1075200*(195403*a - 436935)))*r3 + ((1/1290240*(31727*a - 70965)*r1 + 1/107520*(-72031*a + 161070))*r2 + (1/430080*(256397*a - 573315)*r1 + 1/215040*(-400459*a + 895455))))*t^2 + (((1/12902400*(230457*a - 515335)*r1 + 1/3225600*(225519*a - 504275))*r2 + (1/2580480*(359277*a - 803371)*r1 + 1/6451200*(-349163*a + 780745)))*r3 + ((1/2580480*(-472269*a + 1056203)*r1 + 1/645120*(-462175*a + 1033483))*r2 + (1/860160*(-1227159*a + 2744089)*r1 + 1/430080*(238533*a - 533327))))*t + (((1/25804800*(-475643*a + 1063565)*r1 + 1/2580480*(-28617*a + 63991))*r2 + (1/25804800*(1323503*a - 2959445)*r1 + 1/1290240*(-174467*a + 390121)))*r3 + ((1/5160960*(974791*a - 2179657)*r1 + 1/2580480*(293233*a - 655719))*r2 + (1/1720320*(-904129*a + 2021699)*r1 + 1/430080*(595921*a - 1332523)))))*b4 + ((((1/80640*(-14865*a + 33242)*r1 + 1/403200*(-29863*a + 66795))*r2 + (1/403200*(-238438*a + 533185)*r1 + 1/80640*(31653*a - 70771)))*r3 + ((1/11520*(21760*a - 48659)*r1 + 1/11520*(8743*a - 19551))*r2 + (1/3840*(23269*a - 52032)*r1 + 1/768*(-3089*a + 6907))))*t^3 + (((1/806400*(-8971*a + 20060)*r1 + 1/161280*(48897*a - 109337))*r2 + (1/806400*(-217572*a + 486505)*r1 + 1/268800*(226543*a - 506565)))*r3 + ((1/23040*(2626*a - 5873)*r1 + 1/7680*(-23859*a + 53351))*r2 + (1/7680*(21233*a - 47478)*r1 + 1/7680*(-66325*a + 148307))))*t^2 + (((1/1612800*(133606*a - 298805)*r1 + 1/67200*(21789*a - 48725))*r2 + (1/64512*(41654*a - 93145)*r1 + 1/806400*(-202386*a + 452485)))*r3 + ((1/46080*(-39115*a + 87472)*r1 + 1/11520*(-38275*a + 85587))*r2 + (1/5120*(-33875*a + 75748)*r1 + 1/7680*(19751*a - 44162))))*t + (((1/3225600*(-275726*a + 616535)*r1 + 1/76800*(-3949*a + 8830))*r2 + (1/3225600*(767227*a - 1715580)*r1 + 1/322560*(-202269*a + 452285)))*r3 + ((1/92160*(80725*a - 180504)*r1 + 1/46080*(24278*a - 54289))*r2 + (1/30720*(-74874*a + 167423)*r1 + 1/15360*(98697*a - 220693))))))*b2 + (((((1/1612800*(770023*a - 1721815)*r1 + 1/268800*(25313*a - 56600))*r2 + (1/806400*(227327*a - 508315)*r1 + 1/806400*(787784*a - 1761525)))*r3 + ((1/107520*(-526029*a + 1176229)*r1 + 1/53760*(-51875*a + 115998))*r2 + (1/53760*(-155293*a + 347249)*r1 + 1/53760*(-538162*a + 1203357))))*t^3 + (((1/1075200*(-65483*a + 146425)*r1 + 1/645120*(-89799*a + 200797))*r2 + (1/30720*(-6833*a + 15279)*r1 + 1/3225600*(-276079*a + 617345)))*r3 + ((1/215040*(134199*a - 300085)*r1 + 1/43008*(61345*a - 137171))*r2 + (1/215040*(490127*a - 1095945)*r1 + 1/215040*(188593*a - 421735))))*t^2 + (((1/6451200*(-3078259*a + 6883165)*r1 + 1/460800*(-69337*a + 155040))*r2 + (1/3225600*(-830882*a + 1857895)*r1 + 1/3225600*(-3501117*a + 7828690)))*r3 + ((1/430080*(2102861*a - 4702123)*r1 + 1/215040*(331559*a - 741398))*r2 + (1/215040*(567596*a - 1269199)*r1 + 1/215040*(2391729*a - 5348044))))*t + (((1/6451200*(-18497*a + 41360)*r1 + 1/6451200*(1002312*a - 2241245))*r2 + (1/12902400*(2818127*a - 6301525)*r1 + 1/6451200*(-354022*a + 791605)))*r3 + ((1/430080*(12637*a - 28254)*r1 + 1/430080*(-684714*a + 1531069))*r2 + (1/860160*(-1925161*a + 4304779)*r1 + 1/430080*(241848*a - 540769)))))*b4 + ((((1/403200*(892747*a - 1996265)*r1 + 1/80640*(35213*a - 78753))*r2 + (1/1344*(1757*a - 3929)*r1 + 1/134400*(608889*a - 1361545)))*r3 + ((1/3840*(-87123*a + 194813)*r1 + 1/3840*(-17183*a + 38423))*r2 + (1/240*(-3215*a + 7189)*r1 + 1/3840*(-178265*a + 398613))))*t^3 + (((1/403200*(-113874*a + 254635)*r1 + 1/403200*(-260284*a + 582005))*r2 + (1/134400*(-138644*a + 310015)*r1 + 1/134400*(-53333*a + 119260)))*r3 + ((1/3840*(11113*a - 24850)*r1 + 1/3840*(25401*a - 56798))*r2 + (1/3840*(40591*a - 90764)*r1 + 1/3840*(15614*a - 34915))))*t^2 + (((1/806400*(-1784434*a + 3990175)*r1 + 1/1612800*(-1125329*a + 2516565))*r2 + (1/537600*(-642169*a + 1436025)*r1 + 1/537600*(-2706071*a + 6051075)))*r3 + ((1/7680*(174143*a - 389396)*r1 + 1/15360*(109823*a - 245575))*r2 + (1/15360*(188009*a - 420405)*r1 + 1/15360*(792259*a - 1771547))))*t + (((1/3225600*(-42923*a + 95975)*r1 + 1/3225600*(2324151*a - 5196895))*r2 + (1/179200*(181521*a - 405890)*r1 + 1/1075200*(-273691*a + 611995)))*r3 + ((1/30720*(4189*a - 9365)*r1 + 1/30720*(-226813*a + 507169))*r2 + (1/15360*(-159432*a + 356501)*r1 + 1/30720*(80131*a - 179175)))))))*b3 + ((((((1/3225600*(-120867*a + 270275)*r1 + 1/2419200*(401801*a - 898450))*r2 + (1/3225600*(-159529*a + 356725)*r1 + 1/1612800*(772171*a - 1726625)))*r3 + ((1/215040*(82577*a - 184649)*r1 + 1/53760*(-91493*a + 204582))*r2 + (1/645120*(327001*a - 731197)*r1 + 1/322560*(-1582467*a + 3538481))))*t^3 + (((1/19353600*(-2444709*a + 5466475)*r1 + 1/9676800*(784399*a - 1753945))*r2 + (1/6451200*(-479623*a + 1072445)*r1 + 1/1612800*(337017*a - 753575)))*r3 + ((1/1290240*(1670131*a - 3734501)*r1 + 1/645120*(-535881*a + 1198255))*r2 + (1/1290240*(983019*a - 2198065)*r1 + 1/322560*(-690713*a + 1544459))))*t^2 + (((1/19353600*(-337161*a + 753880)*r1 + 1/3225600*(-365399*a + 817050))*r2 + (1/6451200*(-145196*a + 324655)*r1 + 1/1612800*(-467597*a + 1045575)))*r3 + ((1/430080*(76759*a - 171634)*r1 + 1/215040*(249609*a - 558134))*r2 + (1/1290240*(297446*a - 665093)*r1 + 1/23040*(68448*a - 153053))))*t + (((1/38707200*(2444709*a - 5466475)*r1 + 1/19353600*(-784399*a + 1753945))*r2 + (1/12902400*(479623*a - 1072445)*r1 + 1/3225600*(-337017*a + 753575)))*r3 + ((1/2580480*(-1670131*a + 3734501)*r1 + 1/1290240*(535881*a - 1198255))*r2 + (1/2580480*(-983019*a + 2198065)*r1 + 1/645120*(690713*a - 1544459)))))*b4 + ((((1/806400*(-140137*a + 313355)*r1 + 1/201600*(155277*a - 347210))*r2 + (1/806400*(-184999*a + 413665)*r1 + 1/134400*(298407*a - 667255)))*r3 + ((1/161280*(287185*a - 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115202)*r1 + 1/6451200*(1259741*a - 2810925))*r2 + (1/6451200*(1258456*a - 2806825)*r1 + 1/6451200*(4689289*a - 10476735))))*t + (((1/38707200*(194258*a - 434483)*r1 + 1/38707200*(-241241*a + 539419))*r2 + (1/12902400*(77432*a - 173151)*r1 + 1/12902400*(-73353*a + 164105)))*r3 + ((1/12902400*(-663654*a + 1483675)*r1 + 1/12902400*(823969*a - 1842655))*r2 + (1/12902400*(-793412*a + 1774025)*r1 + 1/2580480*(150403*a - 336183))))))*b2 + (((((1/19353600*(-8443*a + 19177)*r1 + 1/4838400*(-50883*a + 113845))*r2 + (1/716800*(-12173*a + 27235)*r1 + 1/3225600*(12013*a - 26773)))*r3 + ((1/6451200*(29297*a - 64435)*r1 + 1/806400*(86957*a - 194300))*r2 + (1/6451200*(1123313*a - 2510135)*r1 + 1/3225600*(-122679*a + 275375))))*t^3 + (((1/6451200*(-13639*a + 30494)*r1 + 1/9676800*(-34239*a + 76552))*r2 + (1/6451200*(-5086*a + 11349)*r1 + 1/3225600*(-35510*a + 79407)))*r3 + ((1/6451200*(139747*a - 312510)*r1 + 1/3225600*(116929*a - 261520))*r2 + (1/2150400*(17338*a - 38855)*r1 + 1/3225600*(363886*a - 813655))))*t^2 + (((1/77414400*(71965*a - 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362300)*r1 + 1/806400*(135581*a - 303150))*r2 + (1/268800*(10046*a - 22515)*r1 + 1/134400*(70317*a - 157210))))*t^2 + (((1/3225600*(13814*a - 31561)*r1 + 1/6451200*(191323*a - 429539))*r2 + (1/6451200*(310529*a - 696657)*r1 + 1/6451200*(-23423*a + 49303)))*r3 + ((1/3225600*(-144417*a + 317180)*r1 + 1/6451200*(-1967769*a + 4385105))*r2 + (1/2150400*(-1063879*a + 2372275)*r1 + 1/2150400*(75587*a - 177755))))*t + (((1/4300800*(12189*a - 27241)*r1 + 1/12902400*(-91621*a + 204841))*r2 + (1/6451200*(-130636*a + 292149)*r1 + 1/12902400*(338659*a - 757383)))*r3 + ((1/2580480*(-74903*a + 167567)*r1 + 1/12902400*(938539*a - 2099015))*r2 + (1/2150400*(446257*a - 997760)*r1 + 1/860160*(-231383*a + 517339)))))))*b3 + ((((((1/322560*(-692*a + 1547)*r1 + 1/537600*(-6987*a + 15622))*r2 + (1/1612800*(-24851*a + 55567)*r1 + 1/1612800*(12457*a - 27860)))*r3 + ((1/1612800*(35444*a - 79285)*r1 + 1/1612800*(214771*a - 480260))*r2 + (1/537600*(84879*a - 189805)*r1 + 1/537600*(-42553*a + 95150))))*t^3 + (((1/3225600*(3552*a - 7937)*r1 + 1/6451200*(77017*a - 172231))*r2 + (1/6451200*(-165391*a + 369843)*r1 + 1/921600*(7007*a - 15673)))*r3 + ((1/3225600*(-36373*a + 81380)*r1 + 1/6451200*(-789249*a + 1764695))*r2 + (1/716800*(188313*a - 421065)*r1 + 1/716800*(-55861*a + 124875))))*t^2 + (((1/12902400*(11067*a - 24733)*r1 + 1/12902400*(110819*a - 247767))*r2 + (1/6451200*(109932*a - 245807)*r1 + 1/12902400*(11797*a - 26337)))*r3 + ((1/12902400*(-113337*a + 253595)*r1 + 1/2580480*(-227087*a + 507819))*r2 + (1/430080*(-75095*a + 167924)*r1 + 1/4300800*(-40251*a + 90055))))*t + (((1/6451200*(-3552*a + 7937)*r1 + 1/12902400*(-77017*a + 172231))*r2 + (1/12902400*(165391*a - 369843)*r1 + 1/1843200*(-7007*a + 15673)))*r3 + ((1/6451200*(36373*a - 81380)*r1 + 1/12902400*(789249*a - 1764695))*r2 + (1/1433600*(-188313*a + 421065)*r1 + 1/1433600*(55861*a - 124875)))))*b4 + ((((1/806400*(-8026*a + 17943)*r1 + 1/161280*(-9721*a + 21733))*r2 + (1/806400*(-57627*a + 128860)*r1 + 1/806400*(28881*a - 64603)))*r3 + ((1/806400*(82222*a - 183885)*r1 + 1/806400*(497977*a - 1113685))*r2 + (1/89600*(65611*a - 146710)*r1 + 1/268800*(-98679*a + 220585))))*t^3 + (((1/3225600*(16463*a - 36777)*r1 + 1/806400*(44648*a - 99847))*r2 + (1/3225600*(-383511*a + 857609)*r1 + 1/1612800*(56873*a - 127229)))*r3 + ((1/3225600*(-168553*a + 377215)*r1 + 1/806400*(-457556*a + 1023015))*r2 + (1/358400*(436673*a - 976375)*r1 + 1/179200*(-64779*a + 144795))))*t^2 + (((1/6451200*(25685*a - 57397)*r1 + 1/1612800*(64245*a - 143624))*r2 + (1/6451200*(509839*a - 1140007)*r1 + 1/3225600*(13693*a - 30539)))*r3 + ((1/6451200*(-263011*a + 588435)*r1 + 1/322560*(-131636*a + 294407))*r2 + (1/430080*(-348275*a + 778787)*r1 + 1/358400*(-15553*a + 34855))))*t + (((1/6451200*(-16463*a + 36777)*r1 + 1/1612800*(-44648*a + 99847))*r2 + (1/6451200*(383511*a - 857609)*r1 + 1/3225600*(-56873*a + 127229)))*r3 + ((1/6451200*(168553*a - 377215)*r1 + 1/1612800*(457556*a - 1023015))*r2 + (1/716800*(-436673*a + 976375)*r1 + 1/358400*(64779*a - 144795))))))*b2 + ((((1/537600*(22063*a - 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37403)*r2 + 1/2150400*(-65047*a + 145425))*r3 + (1/430080*(-57133*a + 127767)*r2 + 1/430080*(133289*a - 298087)))))))*b5 + (((((((1/1612800*(417173*a - 932835)*r1 + 1/1612800*(861253*a - 1925815))*r2 + (1/161280*(127127*a - 284265)*r1 + 1/1612800*(614311*a - 1373645)))*r3 + ((1/322560*(-854947*a + 1911777)*r1 + 1/322560*(-1765049*a + 3946787))*r2 + (1/26880*(-217111*a + 485480)*r1 + 1/107520*(-419653*a + 938399))))*t^3 + (((1/3225600*(55777*a - 124725)*r1 + 1/3225600*(-592843*a + 1325645))*r2 + (1/1612800*(212756*a - 475735)*r1 + 1/1075200*(-481289*a + 1076195)))*r3 + ((1/645120*(-114307*a + 255615)*r1 + 1/215040*(404989*a - 905595))*r2 + (1/35840*(-48447*a + 108330)*r1 + 1/215040*(986353*a - 2205555))))*t^2 + (((1/3225600*(-748639*a + 1674020)*r1 + 1/102400*(-60953*a + 136295))*r2 + (1/1290240*(-1040859*a + 2327435)*r1 + 1/6451200*(-2613841*a + 5844755)))*r3 + ((1/645120*(1534248*a - 3430781)*r1 + 1/1290240*(7869755*a - 17597453))*r2 + (1/430080*(3555215*a - 7949791)*r1 + 1/430080*(1785587*a - 3992809))))*t + (((1/12902400*(366157*a - 818745)*r1 + 1/2580480*(105881*a - 236759))*r2 + (1/6451200*(-781541*a + 1747580)*r1 + 1/2580480*(779071*a - 1742057)))*r3 + ((1/2580480*(-750407*a + 1677923)*r1 + 1/2580480*(-1084957*a + 2426067))*r2 + (1/430080*(533896*a - 1193833)*r1 + 1/860160*(-2661045*a + 5950283)))))*b4 + ((((1/53760*(64493*a - 144213)*r1 + 1/201600*(499257*a - 1116395))*r2 + (1/806400*(2947793*a - 6591545)*r1 + 1/80640*(142455*a - 318551)))*r3 + ((1/23040*(-283223*a + 633319)*r1 + 1/1440*(-36542*a + 81711))*r2 + (1/7680*(-287675*a + 643267)*r1 + 1/3840*(-69511*a + 155435))))*t^3 + (((1/1612800*(129341*a - 289205)*r1 + 1/80640*(-68733*a + 153691))*r2 + (1/1612800*(986637*a - 2206205)*r1 + 1/268800*(-557989*a + 1247705)))*r3 + ((1/46080*(-37865*a + 84673)*r1 + 1/1920*(16769*a - 37497))*r2 + (1/15360*(-96287*a + 215303)*r1 + 1/7680*(163363*a - 365291))))*t^2 + (((1/3225600*(-3472051*a + 7763875)*r1 + 1/806400*(-2226049*a + 4977680))*r2 + (1/645120*(-2413535*a + 5396899)*r1 + 1/1612800*(-3030639*a + 6776905)))*r3 + ((1/92160*(1016507*a - 2273027)*r1 + 1/23040*(651722*a - 1457307))*r2 + (1/30720*(1177685*a - 2633409)*r1 + 1/15360*(295759*a - 661353))))*t + (((1/6451200*(848981*a - 1898385)*r1 + 1/3225600*(613749*a - 1372355))*r2 + (1/6451200*(-3624437*a + 8104545)*r1 + 1/322560*(451611*a - 1009832)))*r3 + ((1/184320*(-248561*a + 555789)*r1 + 1/92160*(-179683*a + 401789))*r2 + (1/61440*(353711*a - 790923)*r1 + 1/15360*(-220364*a + 492749))))))*b2 + (((((1/1612800*(-2748019*a + 6144735)*r1 + 1/403200*(-214031*a + 478585))*r2 + (1/1612800*(-2054137*a + 4593185)*r1 + 1/403200*(-1380616*a + 3087135)))*r3 + ((1/107520*(1877265*a - 4197677)*r1 + 1/13440*(73105*a - 163471))*r2 + (1/107520*(1403243*a - 3137779)*r1 + 1/26880*(943145*a - 2108928))))*t^3 + (((1/1075200*(-2601*a + 5815)*r1 + 1/322560*(139609*a - 312175))*r2 + (1/215040*(62831*a - 140493)*r1 + 1/1612800*(543221*a - 1214695)))*r3 + ((1/215040*(5333*a - 11915)*r1 + 1/107520*(-476859*a + 1066285))*r2 + (1/43008*(-128767*a + 287925)*r1 + 1/107520*(-371087*a + 829805))))*t^2 + (((1/6451200*(10158247*a - 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19260715)*r1 + 1/806400*(3626308*a - 8103885))))*t + (((1/38707200*(764815*a - 1710013)*r1 + 1/9676800*(-225025*a + 503066))*r2 + (1/12902400*(-37163*a + 83289)*r1 + 1/6451200*(136701*a - 305575)))*r3 + ((1/12902400*(-2612179*a + 5841545)*r1 + 1/3225600*(768481*a - 1718870))*r2 + (1/12902400*(381773*a - 851735)*r1 + 1/1290240*(-280055*a + 626289))))))*b2 + (((((1/9676800*(-285625*a + 639466)*r1 + 1/9676800*(-213483*a + 478195))*r2 + (1/3225600*(-80783*a + 181010)*r1 + 1/3225600*(-205459*a + 459957)))*r3 + ((1/3225600*(976891*a - 2181330)*r1 + 1/3225600*(730573*a - 1630125))*r2 + (1/3225600*(829679*a - 1850630)*r1 + 1/3225600*(2107911*a - 4706825))))*t^3 + (((1/6451200*(-180734*a + 404139)*r1 + 1/4838400*(25398*a - 56819))*r2 + (1/6451200*(-82991*a + 185464)*r1 + 1/3225600*(-201900*a + 451507)))*r3 + ((1/2150400*(617334*a - 1380425)*r1 + 1/537600*(-28936*a + 64655))*r2 + (1/2150400*(283313*a - 633880)*r1 + 1/3225600*(2069036*a - 4626275))))*t^2 + (((1/38707200*(780901*a - 1749142)*r1 + 1/2764800*(8549*a - 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4801135)*r1 + 1/1612800*(-402393*a + 899815))*r2 + (1/537600*(328457*a - 734740)*r1 + 1/537600*(1599293*a - 3575485))))*t^2 + (((1/3225600*(301499*a - 676786)*r1 + 1/1612800*(22910*a - 52931))*r2 + (1/3225600*(70370*a - 161811)*r1 + 1/1612800*(260903*a - 586453)))*r3 + ((1/3225600*(-3100467*a + 6910670)*r1 + 1/1612800*(-242251*a + 526490))*r2 + (1/358400*(-82264*a + 179505)*r1 + 1/268800*(-447791*a + 996935))))*t + (((1/6451200*(438608*a - 980769)*r1 + 1/3225600*(-301025*a + 672999))*r2 + (1/6451200*(-432287*a + 966474)*r1 + 1/3225600*(545582*a - 1220217)))*r3 + ((1/1290240*(-898872*a + 2009977)*r1 + 1/3225600*(3083961*a - 6896885))*r2 + (1/2150400*(1476377*a - 3301610)*r1 + 1/215040*(-372776*a + 833447)))))))*b3 + ((((((1/1612800*(-75644*a + 169135)*r1 + 1/3225600*(-160607*a + 359117))*r2 + (1/3225600*(-173867*a + 388759)*r1 + 1/3225600*(204877*a - 458135)))*r3 + ((1/1612800*(775084*a - 1733195)*r1 + 1/3225600*(1645687*a - 3679925))*r2 + (1/358400*(197951*a - 442635)*r1 + 1/1075200*(-699791*a + 1564765))))*t^3 + (((1/3225600*(-10031*a + 22448)*r1 + 1/3225600*(175331*a - 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2571893))*r2 + (1/35840*(586433*a - 1311246)*r1 + 1/215040*(2400615*a - 5367881))))*t + ((1/1290240*(105803*a - 236557)*r2 + 1/2150400*(-26817*a + 59875))*r3 + (1/430080*(-361355*a + 808077)*r2 + 1/430080*(54883*a - 122897)))))))*b5 + (((((((1/806400*(836039*a - 1869435)*r1 + 1/89600*(131131*a - 293215))*r2 + (1/161280*(368821*a - 824709)*r1 + 1/403200*(362549*a - 810670)))*r3 + ((1/161280*(-1713337*a + 3831261)*r1 + 1/161280*(-2418617*a + 5408261))*r2 + (1/53760*(-1259753*a + 2816945)*r1 + 1/26880*(-247656*a + 553811))))*t^3 + (((1/3225600*(-739093*a + 1652655)*r1 + 1/201600*(-105443*a + 235780))*r2 + (1/3225600*(476387*a - 1065205)*r1 + 1/134400*(-195403*a + 436935)))*r3 + ((1/645120*(1514701*a - 3386895)*r1 + 1/13440*(72031*a - 161070))*r2 + (1/215040*(-325453*a + 727675)*r1 + 1/26880*(400459*a - 895455))))*t^2 + (((1/6451200*(-5588673*a + 12496615)*r1 + 1/806400*(-1528193*a + 3417125))*r2 + (1/1290240*(-3154803*a + 7054345)*r1 + 1/806400*(-922027*a + 2061695)))*r3 + ((1/1290240*(11453109*a - 25610867)*r1 + 1/161280*(3131831*a - 7003091))*r2 + (1/430080*(10775605*a - 24095431)*r1 + 1/53760*(629839*a - 1408443))))*t + (((1/6451200*(1891131*a - 4228715)*r1 + 1/1290240*(86909*a - 194345))*r2 + (1/6451200*(-1980811*a + 4429195)*r1 + 1/645120*(720008*a - 1609993)))*r3 + ((1/1290240*(-3875693*a + 8666249)*r1 + 1/1290240*(-890551*a + 1991451))*r2 + (1/61440*(193309*a - 432249)*r1 + 1/215040*(-2459309*a + 5499192)))))*b4 + ((((1/11520*(55389*a - 123857)*r1 + 1/403200*(2736589*a - 6119365))*r2 + (1/403200*(4276019*a - 9561635)*r1 + 1/80640*(336303*a - 752071)))*r3 + ((1/11520*(-567563*a + 1269127)*r1 + 1/11520*(-801185*a + 1791513))*r2 + (1/3840*(-417293*a + 933101)*r1 + 1/1280*(-54699*a + 122315))))*t^3 + (((1/806400*(-856927*a + 1916115)*r1 + 1/20160*(-48897*a + 109337))*r2 + (1/201600*(138069*a - 308720)*r1 + 1/33600*(-226543*a + 506565)))*r3 + ((1/23040*(250885*a - 560981)*r1 + 1/960*(23859*a - 53351))*r2 + (1/3840*(-26949*a + 60257)*r1 + 1/960*(66325*a - 148307))))*t^2 + (((1/806400*(-3239769*a + 7244585)*r1 + 1/403200*(-3543557*a + 7923805))*r2 + (1/322560*(-3657635*a + 8178883)*r1 + 1/403200*(-2138091*a + 4781255)))*r3 + ((1/11520*(474248*a - 1060469)*r1 + 1/11520*(1037441*a - 2319801))*r2 + (1/15360*(1784731*a - 3990807)*r1 + 1/3840*(208653*a - 466577))))*t + (((1/3225600*(4385103*a - 9805265)*r1 + 1/3225600*(1007349*a - 2252405))*r2 + (1/3225600*(-4592981*a + 10270215)*r1 + 1/645120*(3338979*a - 7466135)))*r3 + ((1/92160*(-1283831*a + 2870697)*r1 + 1/92160*(-294905*a + 659449))*r2 + (1/30720*(448231*a - 1002269)*r1 + 1/30720*(-1629253*a + 3643113))))))*b2 + (((((1/1612800*(-9779639*a + 21867865)*r1 + 1/806400*(-2833177*a + 6335105))*r2 + (1/1612800*(-8952317*a + 20017795)*r1 + 1/403200*(-6083546*a + 13603155)))*r3 + ((1/107520*(6680777*a - 14938607)*r1 + 1/53760*(1935405*a - 4327709))*r2 + (1/107520*(6115543*a - 13674809)*r1 + 1/26880*(4155853*a - 9292728))))*t^3 + (((1/1075200*(865499*a - 1935325)*r1 + 1/322560*(457531*a - 1023081))*r2 + (1/215040*(542853*a - 1213855)*r1 + 1/201600*(190547*a - 426085)))*r3 + ((1/215040*(-1773727*a + 3966265)*r1 + 1/107520*(-1562779*a + 3494485))*r2 + (1/43008*(-1112525*a + 2487663)*r1 + 1/53760*(-520661*a + 1164305))))*t^2 + (((1/6451200*(39520727*a - 88370725)*r1 + 1/1612800*(6291761*a - 14068675))*r2 + (1/921600*(4949141*a - 11066515)*r1 + 1/3225600*(49484991*a - 110651285)))*r3 + ((1/430080*(-26997805*a + 60368799)*r1 + 1/53760*(-2149022*a + 4805381))*r2 + (1/430080*(-23666117*a + 52919299)*r1 + 1/215040*(-33804663*a + 75589337))))*t + (((1/12902400*(-1760843*a + 3937485)*r1 + 1/2150400*(-3243427*a + 7252595))*r2 + (1/12902400*(-28212961*a + 63086375)*r1 + 1/3225600*(1260238*a - 2817865)))*r3 + ((1/860160*(1202861*a - 2689811)*r1 + 1/430080*(6647089*a - 14863417))*r2 + (1/860160*(19273235*a - 43096277)*r1 + 1/215040*(-860925*a + 1924966)))))*b4 + ((((1/201600*(-5669233*a + 12676820)*r1 + 1/80640*(-1313917*a + 2938101))*r2 + (1/26880*(-691951*a + 1547277)*r1 + 1/134400*(-9404287*a + 21028775)))*r3 + ((1/1920*(553258*a - 1237117)*r1 + 1/3840*(641127*a - 1433599))*r2 + (1/3840*(1012909*a - 2264927)*r1 + 1/3840*(2753287*a - 6156519))))*t^3 + (((1/201600*(752571*a - 1682830)*r1 + 1/806400*(5304619*a - 11861375))*r2 + (1/268800*(3146999*a - 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13523015)))*r3 + ((1/322560*(7298645*a - 16320229)*r1 + 1/322560*(-5112897*a + 11432773))*r2 + (1/26880*(432337*a - 966732)*r1 + 1/107520*(-4131275*a + 9237763))))))*b2 + ((((1/20160*(-33500*a + 74909)*r1*r2 + 1/11520*(-75155*a + 168053)*r1)*r3 + (1/80640*(1373127*a - 3070415)*r1*r2 + 1/13440*(898462*a - 2009025)*r1))*t^3 + (((1/26880*(33500*a - 74909)*r1 + 1/322560*(359551*a - 803991))*r2 + (1/15360*(75155*a - 168053)*r1 + 1/40320*(87712*a - 196131)))*r3 + ((1/107520*(-1373127*a + 3070415)*r1 + 1/107520*(-1228103*a + 2746135))*r2 + (1/17920*(-898462*a + 2009025)*r1 + 1/896*(-19973*a + 44661))))*t + ((1/161280*(20519*a - 45881)*r2 + 1/645120*(-299875*a + 670539))*r3 + (1/161280*(-210269*a + 470185)*r2 + 1/215040*(1024243*a - 2290275))))*b4 + (((1/80640*(-621443*a + 1389619)*r1*r2 + 1/80640*(-2439639*a + 5455279)*r1)*r3 + (1/16128*(1273477*a - 2847621)*r1*r2 + 1/26880*(8332871*a - 18633055)*r1))*t^3 + (((1/107520*(621443*a - 1389619)*r1 + 1/161280*(833709*a - 1864265))*r2 + (1/107520*(2439639*a - 5455279)*r1 + 1/80640*(813527*a - 1819115)))*r3 + ((1/21504*(-1273477*a + 2847621)*r1 + 1/32256*(-1708507*a + 3820383))*r2 + (1/35840*(-8332871*a + 18633055)*r1 + 1/5376*(-555737*a + 1242669))))*t + ((1/161280*(95163*a - 212795)*r2 + 1/64512*(-139057*a + 310941))*r3 + (1/53760*(-325129*a + 727025)*r2 + 1/15360*(339267*a - 758615)))))))))*b1 + (((((((((1/9676800*(73437*a - 164210)*r1 + 1/2764800*(29867*a - 66785))*r2 + (1/6451200*(115157*a - 257493)*r1 + 1/6451200*(-2179*a + 4869)))*r3 + ((1/1075200*(-83609*a + 186970)*r1 + 1/1290240*(-142819*a + 319369))*r2 + (1/1290240*(-235993*a + 527729)*r1 + 1/6451200*(22339*a - 49845))))*t^3 + (((1/6451200*(5477*a - 12246)*r1 + 1/38707200*(36143*a - 80825))*r2 + (1/12902400*(41023*a - 91727)*r1 + 1/12902400*(98497*a - 220251)))*r3 + ((1/6451200*(-56117*a + 125490)*r1 + 1/12902400*(-123469*a + 276075))*r2 + (1/12902400*(-420343*a + 939935)*r1 + 1/860160*(-67287*a + 150461))))*t^2 + (((1/38707200*(-269793*a + 603275)*r1 + 1/77414400*(-919957*a + 2057075))*r2 + (1/25804800*(-452845*a + 1012571)*r1 + 1/25804800*(-200667*a + 448709)))*r3 + ((1/12902400*(921491*a - 2060685)*r1 + 1/5160960*(628435*a - 1405301))*r2 + (1/25804800*(4640117*a - 10376235)*r1 + 1/25804800*(2056147*a - 4598285))))*t + (((1/154828800*(65665*a - 146863)*r1 + 1/22118400*(-31659*a + 70789))*r2 + (1/12902400*(-29263*a + 65430)*r1 + 1/51609600*(-127337*a + 284731)))*r3 + ((1/51609600*(-224323*a + 501525)*r1 + 1/51609600*(756951*a - 1692665))*r2 + (1/12902400*(299841*a - 670490)*r1 + 1/51609600*(1304817*a - 2917795)))))*b4 + ((((1/2419200*(85146*a - 190375)*r1 + 1/2419200*(121199*a - 270989))*r2 + (1/806400*(66757*a - 149258)*r1 + 1/806400*(-1259*a + 2819)))*r3 + ((1/268800*(-96934*a + 216775)*r1 + 1/201600*(-103487*a + 231420))*r2 + (1/806400*(-683992*a + 1529615)*r1 + 1/403200*(6459*a - 14420))))*t^3 + (((1/230400*(907*a - 2028)*r1 + 1/2419200*(10477*a - 23425))*r2 + (1/1612800*(23779*a - 53168)*r1 + 1/806400*(28549*a - 63836)))*r3 + ((1/1612800*(-65059*a + 145490)*r1 + 1/1612800*(-71553*a + 160015))*r2 + (1/107520*(-16244*a + 36325)*r1 + 1/230400*(-83579*a + 186895))))*t^2 + (((1/9676800*(-312813*a + 699400)*r1 + 1/4838400*(-266654*a + 596203))*r2 + (1/3225600*(-262517*a + 586946)*r1 + 1/1612800*(-58171*a + 130055)))*r3 + ((1/3225600*(1068343*a - 2389170)*r1 + 1/3225600*(1821449*a - 4073245))*r2 + (1/645120*(537950*a - 1203019)*r1 + 1/645120*(238391*a - 533145))))*t + (((1/19353600*(38065*a - 85138)*r1 + 1/2419200*(-16059*a + 35903))*r2 + (1/6451200*(-67850*a + 151701)*r1 + 1/645120*(-7382*a + 16505)))*r3 + ((1/6451200*(-130054*a + 290725)*r1 + 1/6451200*(438717*a - 981175))*r2 + (1/6451200*(695206*a - 1554695)*r1 + 1/6451200*(756307*a - 1691335))))))*b2 + (((((1/3225600*(-155230*a + 347109)*r1 + 1/1612800*(-62963*a + 140794))*r2 + (1/1075200*(-63048*a + 140983)*r1 + 1/3225600*(-299363*a + 669409)))*r3 + ((1/129024*(63626*a - 142273)*r1 + 1/322560*(129041*a - 288544))*r2 + (1/645120*(387640*a - 866793)*r1 + 1/645120*(613523*a - 1371889))))*t^3 + (((1/12902400*(-49417*a + 110487)*r1 + 1/3225600*(-36283*a + 81132))*r2 + (1/12902400*(-117407*a + 262529)*r1 + 1/3225600*(-32789*a + 73318)))*r3 + ((1/2580480*(101261*a - 226451)*r1 + 1/3225600*(371791*a - 831360))*r2 + (1/12902400*(1203047*a - 2690185)*r1 + 1/215040*(22399*a - 50086))))*t^2 + (((1/12902400*(585217*a - 1308598)*r1 + 1/6451200*(308101*a - 688951))*r2 + (1/1843200*(110152*a - 246313)*r1 + 1/12902400*(1217575*a - 2722623)))*r3 + ((1/12902400*(-5996741*a + 13409250)*r1 + 1/6451200*(-3157191*a + 7059725))*r2 + (1/12902400*(-7901256*a + 17667895)*r1 + 1/12902400*(-12476611*a + 27898835))))*t + (((1/8601600*(20655*a - 46178)*r1 + 1/25804800*(55371*a - 123805))*r2 + (1/25804800*(-41896*a + 93695)*r1 + 1/12902400*(73807*a - 165022)))*r3 + ((1/25804800*(-634841*a + 1419770)*r1 + 1/25804800*(-567367*a + 1268785))*r2 + (1/25804800*(429344*a - 959855)*r1 + 1/12902400*(-756233*a + 1691140)))))*b4 + ((((1/806400*(-179967*a + 402427)*r1 + 1/268800*(-48665*a + 108827))*r2 + (1/33600*(-9137*a + 20432)*r1 + 1/806400*(-347071*a + 776097)))*r3 + ((1/806400*(1844151*a - 4123565)*r1 + 1/806400*(1496069*a - 3345075))*r2 + (1/134400*(374517*a - 837410)*r1 + 1/268800*(1185497*a - 2650775))))*t^3 + (((1/806400*(-14323*a + 32019)*r1 + 1/806400*(-42065*a + 94059))*r2 + (1/806400*(-34028*a + 76087)*r1 + 1/806400*(-38015*a + 84999)))*r3 + ((1/1612800*(293469*a - 656395)*r1 + 1/806400*(431031*a - 963835))*r2 + (1/537600*(232447*a - 519795)*r1 + 1/268800*(129839*a - 290345))))*t^2 + (((1/3225600*(678479*a - 1517147)*r1 + 1/3225600*(714407*a - 1597545))*r2 + (1/268800*(74496*a - 166585)*r1 + 1/3225600*(1411619*a - 3156537)))*r3 + ((1/3225600*(-6952417*a + 15545875)*r1 + 1/3225600*(-7320653*a + 16368755))*r2 + (1/537600*(-1526739*a + 3413780)*r1 + 1/1075200*(-4821649*a + 10781335))))*t + (((1/6451200*(71841*a - 160585)*r1 + 1/6451200*(64199*a - 143529))*r2 + (1/3225600*(-24285*a + 54319)*r1 + 1/2150400*(57049*a - 127535)))*r3 + ((1/6451200*(-735907*a + 1646145)*r1 + 1/6451200*(-657683*a + 1470885))*r2 + (1/1075200*(82986*a - 185495)*r1 + 1/2150400*(-584439*a + 1307165)))))))*b3 + ((((((1/3225600*(-29933*a + 66932)*r1 + 1/1290240*(7103*a - 15883))*r2 + (1/6451200*(-166139*a + 371485)*r1 + 1/2150400*(17011*a - 38043)))*r3 + ((1/3225600*(306713*a - 685840)*r1 + 1/6451200*(-363939*a + 813775))*r2 + (1/2150400*(567449*a - 1268895)*r1 + 1/2150400*(-174347*a + 389795))))*t^3 + (((1/12902400*(-75457*a + 168743)*r1 + 1/12902400*(201145*a - 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735555)*r1 + 1/89600*(-33693*a + 75315))))*t^3 + (((1/806400*(-21867*a + 48904)*r1 + 1/1612800*(116591*a - 260719))*r2 + (1/179200*(-11239*a + 25133)*r1 + 1/179200*(10547*a - 23587)))*r3 + ((1/1612800*(448249*a - 1002145)*r1 + 1/806400*(-597402*a + 1335755))*r2 + (1/537600*(345539*a - 772585)*r1 + 1/268800*(-162154*a + 362535))))*t^2 + (((1/1075200*(30273*a - 67693)*r1 + 1/3225600*(10317*a - 23051))*r2 + (1/1612800*(114175*a - 255286)*r1 + 1/3225600*(7155*a - 15941)))*r3 + ((1/3225600*(-930683*a + 2081065)*r1 + 1/645120*(-21133*a + 47293))*r2 + (1/107520*(-77993*a + 174412)*r1 + 1/1075200*(-24379*a + 54715))))*t + (((1/1612800*(21867*a - 48904)*r1 + 1/3225600*(-116591*a + 260719))*r2 + (1/358400*(11239*a - 25133)*r1 + 1/358400*(-10547*a + 23587)))*r3 + ((1/3225600*(-448249*a + 1002145)*r1 + 1/1612800*(597402*a - 1335755))*r2 + (1/1075200*(-345539*a + 772585)*r1 + 1/537600*(162154*a - 362535))))))*b2 + ((((1/1612800*(-17821*a + 39860)*r2 + 1/806400*(-62842*a + 140525))*r3 + (1/322560*(36529*a - 81660)*r2 + 1/17920*(14310*a - 31997)))*t^3 + (((1/25804800*(114427*a - 255885)*r1 + 1/2150400*(17821*a - 39860))*r2 + (1/25804800*(310973*a - 695415)*r1 + 1/1075200*(62842*a - 140525)))*r3 + ((1/5160960*(-234511*a + 524345)*r1 + 1/430080*(-36529*a + 81660))*r2 + (1/573440*(-70817*a + 158339)*r1 + 1/71680*(-42930*a + 95991))))*t + ((1/51609600*(43143*a - 96445)*r1*r2 + 1/51609600*(-191763*a + 428785)*r1)*r3 + (1/2064384*(-17679*a + 39541)*r1*r2 + 1/1146880*(43663*a - 97637)*r1)))*b4 + (((1/201600*(-10327*a + 23105)*r2 + 1/67200*(-24284*a + 54305))*r3 + (1/13440*(7060*a - 15777)*r2 + 1/13440*(49773*a - 111286)))*t^3 + (((1/3225600*(66323*a - 148325)*r1 + 1/268800*(10327*a - 23105))*r2 + (1/215040*(12017*a - 26875)*r1 + 1/89600*(24284*a - 54305)))*r3 + ((1/15360*(-3237*a + 7237)*r1 + 1/17920*(-7060*a + 15777))*r2 + (1/53760*(-30790*a + 68837)*r1 + 1/17920*(-49773*a + 111286))))*t + ((1/1290240*(5003*a - 11181)*r1*r2 + 1/307200*(-5293*a + 11835)*r1)*r3 + (1/215040*(-8539*a + 19105)*r1*r2 + 1/107520*(18983*a - 42449)*r1))))))*b5 + (((((((1/322560*(77423*a - 173123)*r1 + 1/1612800*(307699*a - 688035))*r2 + (1/806400*(320941*a - 717645)*r1 + 1/1612800*(555187*a - 1241435)))*r3 + ((1/322560*(-793379*a + 1774031)*r1 + 1/322560*(-630595*a + 1410027))*r2 + (1/53760*(-219247*a + 490247)*r1 + 1/107520*(-379281*a + 848081))))*t^3 + (((1/3225600*(148231*a - 331455)*r1 + 1/3225600*(-86023*a + 192355))*r2 + (1/268800*(15552*a - 34775)*r1 + 1/3225600*(-38393*a + 85845)))*r3 + ((1/215040*(-101261*a + 226429)*r1 + 1/645120*(176303*a - 394227))*r2 + (1/10752*(-6374*a + 14253)*r1 + 1/215040*(26219*a - 58631))))*t^2 + (((1/3225600*(-659081*a + 1473750)*r1 + 1/6451200*(-1286397*a + 2876465))*r2 + (1/6451200*(-2043437*a + 4569255)*r1 + 1/6451200*(-2514541*a + 5622685)))*r3 + ((1/645120*(1350763*a - 3020356)*r1 + 1/1290240*(2636341*a - 5894945))*r2 + (1/430080*(1395947*a - 3121401)*r1 + 1/430080*(1717823*a - 3841095))))*t + (((1/2580480*(-50957*a + 113943)*r1 + 1/4300800*(186611*a - 417275))*r2 + (1/6451200*(94618*a - 211575)*r1 + 1/12902400*(74117*a - 165725)))*r3 + ((1/2580480*(522149*a - 1167591)*r1 + 1/2580480*(-1147321*a + 2565497))*r2 + (1/143360*(-21548*a + 48181)*r1 + 1/172032*(-10123*a + 22635)))))*b4 + ((((1/403200*(448797*a - 1003555)*r1 + 1/80640*(71341*a - 159523))*r2 + (1/100800*(186034*a - 415985)*r1 + 1/403200*(643641*a - 1439255)))*r3 + ((1/11520*(-131395*a + 293809)*r1 + 1/11520*(-104431*a + 233517))*r2 + (1/960*(-18155*a + 40596)*r1 + 1/3840*(-62813*a + 140455))))*t^3 + (((1/806400*(171851*a - 384265)*r1 + 1/806400*(-99739*a + 223025))*r2 + (1/33600*(9014*a - 20155)*r1 + 1/161280*(-8897*a + 19891)))*r3 + ((1/7680*(-16771*a + 37501)*r1 + 1/23040*(29201*a - 65295))*r2 + (1/960*(-2639*a + 5901)*r1 + 1/7680*(4341*a - 9707))))*t^2 + (((1/1612800*(-1528189*a + 3417185)*r1 + 1/322560*(-298257*a + 666923))*r2 + (1/806400*(-1184471*a + 2648560)*r1 + 1/1612800*(-2915167*a + 6518625)))*r3 + ((1/46080*(447409*a - 1000441)*r1 + 1/46080*(436599*a - 976273))*r2 + (1/7680*(115592*a - 258473)*r1 + 1/15360*(284491*a - 636145))))*t + (((1/1612800*(-147691*a + 330240)*r1 + 1/3225600*(649031*a - 1451265))*r2 + (1/645120*(43883*a - 98131)*r1 + 1/3225600*(85871*a - 191985)))*r3 + ((1/46080*(43240*a - 96687)*r1 + 1/92160*(-190017*a + 424891))*r2 + (1/30720*(-21413*a + 47881)*r1 + 1/30720*(-8379*a + 18737))))))*b2 + (((((1/537600*(-33673*a + 75295)*r1 + 1/268800*(-81087*a + 181315))*r2 + (1/537600*(-160267*a + 358365)*r1 + 1/268800*(-72169*a + 161375)))*r3 + ((1/322560*(207007*a - 462833)*r1 + 1/161280*(498549*a - 1114777))*r2 + (1/107520*(328463*a - 734449)*r1 + 1/53760*(147893*a - 330683))))*t^3 + (((1/645120*(30169*a - 67461)*r1 + 1/1612800*(-332369*a + 743205))*r2 + (1/1075200*(-251323*a + 561975)*r1 + 1/107520*(5783*a - 12931)))*r3 + ((1/645120*(-309173*a + 691321)*r1 + 1/107520*(227059*a - 507719))*r2 + (1/215040*(515059*a - 1151719)*r1 + 1/107520*(-59259*a + 132511))))*t^2 + (((1/6451200*(63143*a - 141185)*r1 + 1/1612800*(375147*a - 838850))*r2 + (1/2150400*(474043*a - 1059985)*r1 + 1/268800*(32497*a - 72665)))*r3 + ((1/1290240*(-129323*a + 289013)*r1 + 1/322560*(-768837*a + 1719128))*r2 + (1/430080*(-971527*a + 2172317)*r1 + 1/17920*(-22197*a + 49629))))*t + (((1/2580480*(-185575*a + 414961)*r1 + 1/3225600*(376997*a - 842995))*r2 + (1/4300800*(632073*a - 1413355)*r1 + 1/215040*(-33512*a + 74935)))*r3 + ((1/2580480*(1901639*a - 4252169)*r1 + 1/645120*(-772645*a + 1727699))*r2 + (1/860160*(-1295373*a + 2896591)*r1 + 1/215040*(343394*a - 767857)))))*b4 + ((((1/67200*(-19511*a + 43630)*r1 + 1/67200*(-94003*a + 210205))*r2 + (1/67200*(-92899*a + 207740)*r1 + 1/33600*(-41823*a + 93520)))*r3 + ((1/1920*(5712*a - 12773)*r1 + 1/1920*(27521*a - 61539))*r2 + (1/1920*(27198*a - 60817)*r1 + 1/960*(12244*a - 27379))))*t^3 + (((1/806400*(174901*a - 391115)*r1 + 1/403200*(-385333*a + 861635))*r2 + (1/268800*(-291371*a + 651525)*r1 + 1/44800*(11177*a - 24995)))*r3 + ((1/7680*(-17069*a + 38167)*r1 + 1/1280*(12535*a - 28029))*r2 + (1/7680*(85305*a - 190747)*r1 + 1/3840*(-9817*a + 21951))))*t^2 + (((1/806400*(36511*a - 81660)*r1 + 1/806400*(869783*a - 1944995))*r2 + (1/268800*(274768*a - 614445)*r1 + 1/134400*(75311*a - 168405)))*r3 + ((1/7680*(-3562*a + 7967)*r1 + 1/7680*(-84881*a + 189801))*r2 + (1/7680*(-80443*a + 179878)*r1 + 1/3840*(-22047*a + 49301))))*t + (((1/1612800*(-537859*a + 1202700)*r1 + 1/806400*(437079*a - 977335))*r2 + (1/537600*(366398*a - 819285)*r1 + 1/537600*(-388513*a + 868745)))*r3 + ((1/15360*(52490*a - 117371)*r1 + 1/7680*(-42655*a + 95379))*r2 + (1/15360*(-107271*a + 239864)*r1 + 1/15360*(113745*a - 254341)))))))*b3 + ((((((1/2419200*(-554443*a + 1239765)*r1 + 1/806400*(572218*a - 1279515))*r2 + (1/806400*(-582349*a + 1302170)*r1 + 1/806400*(842546*a - 1883985)))*r3 + ((1/161280*(378743*a - 846893)*r1 + 1/161280*(-1172708*a + 2622249))*r2 + (1/53760*(397811*a - 889534)*r1 + 1/161280*(-1726708*a + 3861023))))*t^3 + (((1/9676800*(2293617*a - 5128655)*r1 + 1/9676800*(-4143209*a + 9264445))*r2 + (1/1612800*(690947*a - 1544990)*r1 + 1/3225600*(-2149089*a + 4805485)))*r3 + ((1/645120*(-1566851*a + 3503573)*r1 + 1/645120*(2830371*a - 6328871))*r2 + (1/322560*(-1416031*a + 3166314)*r1 + 1/645120*(4404361*a - 9848413))))*t^2 + (((1/460800*(33888*a - 75775)*r1 + 1/19353600*(-8637821*a + 19314715))*r2 + (1/6451200*(1876601*a - 4196205)*r1 + 1/6451200*(-4293647*a + 9600865)))*r3 + ((1/645120*(-486106*a + 1086963)*r1 + 1/258048*(1180175*a - 2638945))*r2 + (1/1290240*(-3845729*a + 8599365)*r1 + 1/143360*(977715*a - 2186229))))*t + (((1/19353600*(-2293617*a + 5128655)*r1 + 1/19353600*(4143209*a - 9264445))*r2 + (1/3225600*(-690947*a + 1544990)*r1 + 1/6451200*(2149089*a - 4805485)))*r3 + ((1/1290240*(1566851*a - 3503573)*r1 + 1/1290240*(-2830371*a + 6328871))*r2 + (1/645120*(1416031*a - 3166314)*r1 + 1/1290240*(-4404361*a + 9848413)))))*b4 + ((((1/44800*(-47613*a + 106465)*r1 + 1/403200*(1326869*a - 2966965))*r2 + (1/33600*(-112526*a + 251615)*r1 + 1/403200*(1953657*a - 4368505)))*r3 + ((1/80640*(878167*a - 1963643)*r1 + 1/26880*(-906409*a + 2026797))*r2 + (1/6720*(230605*a - 515649)*r1 + 1/26880*(-1334573*a + 2984201))))*t^3 + (((1/115200*(126623*a - 283135)*r1 + 1/806400*(-1601081*a + 3580095))*r2 + (1/403200*(801029*a - 1791130)*r1 + 1/806400*(-2491561*a + 5571255)))*r3 + ((1/161280*(-1816433*a + 4061661)*r1 + 1/161280*(3281089*a - 7336723))*r2 + (1/26880*(-547183*a + 1223534)*r1 + 1/53760*(1702007*a - 3805797))))*t^2 + (((1/1612800*(549979*a - 1229765)*r1 + 1/806400*(-1669156*a + 3732345))*r2 + (1/1612800*(2175631*a - 4864835)*r1 + 1/268800*(-829664*a + 1855185)))*r3 + ((1/107520*(-375687*a + 840061)*r1 + 1/161280*(3420705*a - 7648946))*r2 + (1/15360*(-212315*a + 474751)*r1 + 1/53760*(1700271*a - 3801928))))*t + (((1/230400*(-126623*a + 283135)*r1 + 1/1612800*(1601081*a - 3580095))*r2 + (1/806400*(-801029*a + 1791130)*r1 + 1/1612800*(2491561*a - 5571255)))*r3 + ((1/322560*(1816433*a - 4061661)*r1 + 1/322560*(-3281089*a + 7336723))*r2 + (1/53760*(547183*a - 1223534)*r1 + 1/107520*(-1702007*a + 3805797))))))*b2 + ((((1/80640*(54905*a - 122772)*r2 + 1/161280*(245849*a - 549733))*r3 + (1/80640*(-562607*a + 1258030)*r2 + 1/53760*(-839743*a + 1877715)))*t^3 + (((1/1290240*(-112087*a + 250635)*r1 + 1/107520*(-54905*a + 122772))*r2 + (1/1290240*(-296639*a + 663307)*r1 + 1/215040*(-245849*a + 549733)))*r3 + ((1/1290240*(1148539*a - 2568215)*r1 + 1/107520*(562607*a - 1258030))*r2 + (1/430080*(1013209*a - 2265605)*r1 + 1/71680*(839743*a - 1877715))))*t + ((1/2580480*(-223157*a + 498993)*r1*r2 + 1/122880*(10569*a - 23633)*r1)*r3 + (1/516096*(457341*a - 1022641)*r1*r2 + 1/860160*(-758099*a + 1695155)*r1)))*b4 + (((1/40320*(127301*a - 284655)*r2 + 1/40320*(285021*a - 637325))*r3 + (1/40320*(-1304403*a + 2916725)*r2 + 1/13440*(-973487*a + 2176775)))*t^3 + (((1/64512*(-25987*a + 58109)*r1 + 1/53760*(-127301*a + 284655))*r2 + (1/322560*(-343893*a + 768971)*r1 + 1/53760*(-285021*a + 637325)))*r3 + ((1/322560*(1331391*a - 2977085)*r1 + 1/53760*(1304403*a - 2916725))*r2 + (1/107520*(1174571*a - 2626425)*r1 + 1/17920*(973487*a - 2176775))))*t + ((1/645120*(-258733*a + 578543)*r1*r2 + 1/645120*(257337*a - 575423)*r1)*r3 + (1/129024*(530217*a - 1185599)*r1*r2 + 1/215040*(-878923*a + 1965345)*r1)))))))*b6^2 + ((((((((1/19353600*(-40689*a + 91015)*r1 + 1/1935360*(-26513*a + 59291))*r2 + (1/6451200*(-100949*a + 225739)*r1 + 1/1612800*(28089*a - 62803)))*r3 + ((1/6451200*(138987*a - 310885)*r1 + 1/645120*(90565*a - 202511))*r2 + (1/1290240*(206885*a - 462643)*r1 + 1/806400*(-143909*a + 321775))))*t^3 + (((1/4300800*(-10889*a + 24347)*r1 + 1/19353600*(8579*a - 19175))*r2 + (1/12902400*(-98551*a + 220361)*r1 + 1/3225600*(-35572*a + 79547)))*r3 + ((1/12902400*(334707*a - 748465)*r1 + 1/6451200*(-29279*a + 65495))*r2 + (1/12902400*(1009819*a - 2258045)*r1 + 1/645120*(72905*a - 163018))))*t^2 + (((1/77414400*(120267*a - 269065)*r1 + 1/2764800*(34231*a - 76550))*r2 + (1/25804800*(408523*a - 913533)*r1 + 1/12902400*(-102479*a + 229099)))*r3 + ((1/25804800*(-410861*a + 919055)*r1 + 1/430080*(-54566*a + 122017))*r2 + (1/25804800*(-4186171*a + 9361165)*r1 + 1/12902400*(1049997*a - 2347565))))*t + (((1/154828800*(-228433*a + 510859)*r1 + 1/77414400*(2307*a - 5147))*r2 + (1/51609600*(198643*a - 444145)*r1 + 1/12902400*(11841*a - 26482)))*r3 + ((1/51609600*(780339*a - 1744705)*r1 + 1/25804800*(-7899*a + 17695))*r2 + (1/51609600*(-2035367*a + 4551405)*r1 + 1/12902400*(-121364*a + 271395)))))*b4 + ((((1/2419200*(-23604*a + 52765)*r1 + 1/691200*(-43915*a + 98197))*r2 + (1/1612800*(-117051*a + 261703)*r1 + 1/1612800*(130239*a - 291229)))*r3 + ((1/806400*(80591*a - 180290)*r1 + 1/1612800*(1049993*a - 2347855))*r2 + (1/1612800*(1199267*a - 2681995)*r1 + 1/230400*(-190659*a + 426305))))*t^3 + (((1/1612800*(-18935*a + 42338)*r1 + 1/9676800*(19883*a - 44465))*r2 + (1/3225600*(-114251*a + 255463)*r1 + 1/3225600*(-164967*a + 368897)))*r3 + ((1/1612800*(194032*a - 433895)*r1 + 1/3225600*(-67967*a + 151965))*r2 + (1/215040*(78049*a - 174529)*r1 + 1/3225600*(1690453*a - 3779795))))*t^2 + (((1/19353600*(139569*a - 311975)*r1 + 1/19353600*(1111331*a - 2484901))*r2 + (1/1612800*(118421*a - 264769)*r1 + 1/6451200*(-237521*a + 531175)))*r3 + ((1/6451200*(-476463*a + 1065985)*r1 + 1/6451200*(-3795739*a + 8487965))*r2 + (1/645120*(-485327*a + 1085353)*r1 + 1/1290240*(486875*a - 1088493))))*t + (((1/19353600*(-132415*a + 296149)*r1 + 1/38707200*(5385*a - 11879))*r2 + (1/12902400*(230291*a - 514881)*r1 + 1/12902400*(54933*a - 122815)))*r3 + ((1/1612800*(113093*a - 252830)*r1 + 1/12902400*(-18037*a + 40875))*r2 + (1/12902400*(-2359571*a + 5276785)*r1 + 1/12902400*(-562607*a + 1258205))))))*b2 + (((((1/403200*(19256*a - 43059)*r1 + 1/3225600*(15893*a - 35549))*r2 + (1/1612800*(42901*a - 95936)*r1 + 1/3225600*(241847*a - 540827)))*r3 + ((1/161280*(-78929*a + 176492)*r1 + 1/215040*(-10863*a + 24295))*r2 + (1/322560*(-87929*a + 196626)*r1 + 1/645120*(-495683*a + 1108375))))*t^3 + (((1/6451200*(99493*a - 222463)*r1 + 1/6451200*(93059*a - 208097))*r2 + (1/6451200*(121651*a - 272021)*r1 + 1/6451200*(67399*a - 150713)))*r3 + ((1/61440*(-9709*a + 21711)*r1 + 1/6451200*(-953611*a + 2132305))*r2 + (1/6451200*(-1246543*a + 2787425)*r1 + 1/86016*(-9209*a + 20591))))*t^2 + (((1/12902400*(-535171*a + 1196719)*r1 + 1/12902400*(-257053*a + 574841))*r2 + (1/12902400*(-370043*a + 827513)*r1 + 1/12902400*(-923395*a + 2064919)))*r3 + ((1/12902400*(5484103*a - 12262975)*r1 + 1/12902400*(2634401*a - 5891005))*r2 + (1/12902400*(3792243*a - 8480125)*r1 + 1/12902400*(9462763*a - 21159455))))*t + (((1/25804800*(-175511*a + 392417)*r1 + 1/8601600*(11867*a - 26535))*r2 + (1/5160960*(28423*a - 63559)*r1 + 1/25804800*(-43133*a + 96417)))*r3 + ((1/25804800*(1798283*a - 4021465)*r1 + 1/25804800*(-364769*a + 815525))*r2 + (1/25804800*(-1456307*a + 3256055)*r1 + 1/25804800*(441913*a - 988445)))))*b4 + ((((1/806400*(178601*a - 399376)*r1 + 1/806400*(18437*a - 41253))*r2 + (1/806400*(99490*a - 222489)*r1 + 1/403200*(140199*a - 313523)))*r3 + ((1/806400*(-1830133*a + 4092210)*r1 + 1/268800*(-62959*a + 140735))*r2 + (1/268800*(-339812*a + 759815)*r1 + 1/33600*(-119722*a + 267685))))*t^3 + (((1/806400*(57674*a - 128947)*r1 + 1/806400*(53945*a - 120632))*r2 + (1/537600*(47011*a - 105119)*r1 + 1/1612800*(78145*a - 174729)))*r3 + ((1/806400*(-590921*a + 1321510)*r1 + 1/806400*(-552798*a + 1236025))*r2 + (1/537600*(-481711*a + 1077175)*r1 + 1/537600*(-266899*a + 596815))))*t^2 + (((1/3225600*(-620477*a + 1387466)*r1 + 1/3225600*(-298063*a + 666575))*r2 + (1/460800*(-61296*a + 137075)*r1 + 1/1612800*(-535301*a + 1197053)))*r3 + ((1/3225600*(6357971*a - 14216610)*r1 + 1/3225600*(3053979*a - 6828515))*r2 + (1/1075200*(1465484*a - 3276805)*r1 + 1/268800*(914213*a - 2044125))))*t + (((1/1290240*(-40697*a + 90980)*r1 + 1/403200*(2579*a - 5768))*r2 + (1/6451200*(164758*a - 368469)*r1 + 1/6451200*(-50033*a + 111745)))*r3 + ((1/2150400*(694877*a - 1554160)*r1 + 1/3225600*(-211513*a + 472865))*r2 + (1/2150400*(-562886*a + 1258405)*r1 + 1/716800*(56889*a - 127345)))))))*b3 + ((((((1/1612800*(29916*a - 66893)*r1 + 1/806400*(-17399*a + 38905))*r2 + (1/1612800*(74342*a - 166225)*r1 + 1/268800*(-12995*a + 29058)))*r3 + ((1/1612800*(-306532*a + 685445)*r1 + 1/201600*(44571*a - 99665))*r2 + (1/537600*(-253908*a + 567785)*r1 + 1/268800*(133162*a - 297755))))*t^3 + (((1/6451200*(26769*a - 59867)*r1 + 1/3225600*(-55675*a + 124499))*r2 + (1/6451200*(85423*a - 191029)*r1 + 1/1612800*(-7074*a + 15823)))*r3 + ((1/6451200*(-274321*a + 613275)*r1 + 1/645120*(114101*a - 255125))*r2 + (1/430080*(-58357*a + 130479)*r1 + 1/537600*(24163*a - 54010))))*t^2 + (((1/12902400*(-125875*a + 281459)*r1 + 1/645120*(4824*a - 10787))*r2 + (1/4300800*(-100393*a + 224465)*r1 + 1/6451200*(177381*a - 396647)))*r3 + ((1/12902400*(1289747*a - 2884075)*r1 + 1/3225600*(-247164*a + 552665))*r2 + (1/4300800*(1028601*a - 2300225)*r1 + 1/2150400*(-605907*a + 1354805))))*t + (((1/12902400*(-26769*a + 59867)*r1 + 1/6451200*(55675*a - 124499))*r2 + (1/12902400*(-85423*a + 191029)*r1 + 1/3225600*(7074*a - 15823)))*r3 + ((1/12902400*(274321*a - 613275)*r1 + 1/1290240*(-114101*a + 255125))*r2 + (1/860160*(58357*a - 130479)*r1 + 1/1075200*(-24163*a + 54010)))))*b4 + ((((1/201600*(17340*a - 38773)*r1 + 1/806400*(-80683*a + 180421))*r2 + (1/806400*(172369*a - 385403)*r1 + 1/806400*(-180787*a + 404277)))*r3 + ((1/57600*(-50769*a + 113525)*r1 + 1/806400*(826821*a - 1848755))*r2 + (1/268800*(-588731*a + 1316545)*r1 + 1/268800*(617547*a - 1380805))))*t^3 + (((1/806400*(15511*a - 34697)*r1 + 1/1612800*(-129077*a + 288657))*r2 + (1/537600*(33005*a - 73817)*r1 + 1/537600*(-10923*a + 24443)))*r3 + ((1/57600*(-11359*a + 25390)*r1 + 1/1612800*(1322847*a - 2957635))*r2 + (1/537600*(-338297*a + 756285)*r1 + 1/537600*(112069*a - 250405))))*t^2 + (((1/1612800*(-72959*a + 163136)*r1 + 1/1612800*(55926*a - 125071))*r2 + (1/1612800*(-174577*a + 390313)*r1 + 1/1612800*(205653*a - 459896)))*r3 + ((1/1612800*(747637*a - 1671830)*r1 + 1/322560*(-114634*a + 256297))*r2 + (1/35840*(39749*a - 88895)*r1 + 1/179200*(-234163*a + 523560))))*t + (((1/1612800*(-15511*a + 34697)*r1 + 1/3225600*(129077*a - 288657))*r2 + (1/1075200*(-33005*a + 73817)*r1 + 1/1075200*(10923*a - 24443)))*r3 + ((1/115200*(11359*a - 25390)*r1 + 1/3225600*(-1322847*a + 2957635))*r2 + (1/1075200*(338297*a - 756285)*r1 + 1/1075200*(-112069*a + 250405))))))*b2 + ((((1/1612800*(18723*a - 41885)*r2 + 1/1612800*(133787*a - 299185))*r3 + (1/322560*(-38383*a + 85785)*r2 + 1/107520*(-91397*a + 204351)))*t^3 + (((1/3225600*(-7657*a + 17125)*r1 + 1/2150400*(-18723*a + 41885))*r2 + (1/3225600*(-75193*a + 168150)*r1 + 1/2150400*(-133787*a + 299185)))*r3 + ((1/161280*(3923*a - 8770)*r1 + 1/430080*(38383*a - 85785))*r2 + (1/215040*(51370*a - 114857)*r1 + 1/143360*(91397*a - 204351))))*t + ((1/12902400*(3409*a - 7635)*r1*r2 + 1/12902400*(-16599*a + 37115)*r1)*r3 + (1/2580480*(-6999*a + 15625)*r1*r2 + 1/860160*(11343*a - 25363)*r1)))*b4 + (((1/201600*(10846*a - 24275)*r2 + 1/67200*(25847*a - 57805))*r3 + (1/13440*(-7418*a + 16571)*r2 + 1/13440*(-52983*a + 118453)))*t^3 + (((1/3225600*(-35489*a + 79385)*r1 + 1/268800*(-10846*a + 24275))*r2 + (1/43008*(-4649*a + 10397)*r1 + 1/89600*(-25847*a + 57805)))*r3 + ((1/215040*(24261*a - 54229)*r1 + 1/17920*(7418*a - 16571))*r2 + (1/215040*(238231*a - 532619)*r1 + 1/17920*(52983*a - 118453))))*t + ((1/1290240*(1579*a - 3543)*r1*r2 + 1/2150400*(-12837*a + 28705)*r1)*r3 + (1/430080*(-5411*a + 12055)*r1*r2 + 1/61440*(3757*a - 8401)*r1))))))*b5 + (((((((1/107520*(-18281*a + 40877)*r1 + 1/268800*(-128027*a + 286275))*r2 + (1/1612800*(-1084421*a + 2424825)*r1 + 1/403200*(-109429*a + 244685)))*r3 + ((1/322560*(562031*a - 1256723)*r1 + 1/161280*(787133*a - 1760073))*r2 + (1/107520*(740815*a - 1656507)*r1 + 1/26880*(74761*a - 167167))))*t^3 + (((1/3225600*(-233893*a + 523005)*r1 + 1/806400*(-3424*a + 7655))*r2 + (1/1075200*(-247589*a + 553625)*r1 + 1/1612800*(254437*a - 568935)))*r3 + ((1/215040*(159783*a - 357287)*r1 + 1/161280*(7012*a - 15681))*r2 + (1/215040*(507397*a - 1134585)*r1 + 1/107520*(-173807*a + 388649))))*t^2 + (((1/6451200*(1116651*a - 2496875)*r1 + 1/3225600*(1419993*a - 3175175))*r2 + (1/6451200*(3699071*a - 8271315)*r1 + 1/1612800*(602317*a - 1346800)))*r3 + ((1/1290240*(-2288639*a + 5117471)*r1 + 1/645120*(-2910137*a + 6507235))*r2 + (1/430080*(-2526985*a + 5650493)*r1 + 1/35840*(-137163*a + 306700))))*t + (((1/2580480*(75865*a - 169641)*r1 + 1/3225600*(-226806*a + 507155))*r2 + (1/12902400*(338047*a - 755895)*r1 + 1/6451200*(-604183*a + 1350985)))*r3 + ((1/2580480*(-777401*a + 1738353)*r1 + 1/645120*(464824*a - 1039379))*r2 + (1/860160*(-230905*a + 516337)*r1 + 1/430080*(412721*a - 922875)))))*b4 + ((((1/403200*(-317951*a + 710965)*r1 + 1/40320*(-89055*a + 199132))*r2 + (1/403200*(-1257223*a + 2811215)*r1 + 1/201600*(-253764*a + 567445)))*r3 + ((1/11520*(93085*a - 208147)*r1 + 1/5760*(130361*a - 291498))*r2 + (1/1280*(40897*a - 91449)*r1 + 1/1920*(24764*a - 55375))))*t^3 + (((1/806400*(-271163*a + 606325)*r1 + 1/44800*(-881*a + 1970))*r2 + (1/268800*(-287021*a + 641785)*r1 + 1/80640*(58990*a - 131903)))*r3 + ((1/7680*(26463*a - 59173)*r1 + 1/11520*(2321*a - 5190))*r2 + (1/7680*(84031*a - 187899)*r1 + 1/3840*(-28784*a + 64363))))*t^2 + (((1/806400*(647361*a - 1447555)*r1 + 1/161280*(329248*a - 736217))*r2 + (1/806400*(2144243*a - 4794640)*r1 + 1/806400*(1396718*a - 3123195)))*r3 + ((1/11520*(-94762*a + 211897)*r1 + 1/23040*(-481962*a + 1077707))*r2 + (1/7680*(-209254*a + 467909)*r1 + 1/2560*(-45434*a + 101595))))*t + (((1/1612800*(219878*a - 491645)*r1 + 1/1612800*(-525894*a + 1175915))*r2 + (1/161280*(19591*a - 43805)*r1 + 1/1612800*(-700399*a + 1566120)))*r3 + ((1/46080*(-64375*a + 143946)*r1 + 1/46080*(153966*a - 344279))*r2 + (1/15360*(-19119*a + 42751)*r1 + 1/15360*(68351*a - 152838))))))*b2 + (((((1/134400*(76311*a - 170635)*r1 + 1/134400*(59098*a - 132145))*r2 + (1/268800*(75893*a - 169695)*r1 + 1/134400*(228581*a - 511120)))*r3 + ((1/40320*(-234581*a + 524533)*r1 + 1/80640*(-363354*a + 812483))*r2 + (1/53760*(-155543*a + 347801)*r1 + 1/26880*(-468443*a + 1047462))))*t^3 + (((1/322560*(25831*a - 57759)*r1 + 1/1612800*(231407*a - 517455))*r2 + (1/537600*(197227*a - 441015)*r1 + 1/107520*(1647*a - 3683)))*r3 + ((1/322560*(-264659*a + 591811)*r1 + 1/107520*(-158101*a + 353517))*r2 + (1/107520*(-404203*a + 903831)*r1 + 1/107520*(-16875*a + 37727))))*t^2 + (((1/1612800*(-711416*a + 1590755)*r1 + 1/1612800*(-783231*a + 1751330))*r2 + (1/1075200*(-463157*a + 1035625)*r1 + 1/179200*(-225429*a + 504070)))*r3 + ((1/322560*(1457921*a - 3259976)*r1 + 1/322560*(1605159*a - 3589214))*r2 + (1/215040*(949199*a - 2122443)*r1 + 1/107520*(1385941*a - 3099032))))*t + (((1/1290240*(86867*a - 194243)*r1 + 1/3225600*(-81026*a + 181195))*r2 + (1/1075200*(-181241*a + 405270)*r1 + 1/215040*(65002*a - 145349)))*r3 + ((1/1290240*(-890197*a + 1990501)*r1 + 1/645120*(166132*a - 371477))*r2 + (1/215040*(371448*a - 830597)*r1 + 1/71680*(-222026*a + 496467)))))*b4 + ((((1/134400*(353861*a - 791245)*r1 + 1/16800*(34261*a - 76610))*r2 + (1/134400*(176009*a - 393565)*r1 + 1/67200*(529983*a - 1185065)))*r3 + ((1/3840*(-103597*a + 231653)*r1 + 1/240*(-5015*a + 11214))*r2 + (1/3840*(-51525*a + 115217)*r1 + 1/1920*(-155159*a + 346949))))*t^3 + (((1/403200*(149701*a - 334715)*r1 + 1/403200*(268309*a - 599975))*r2 + (1/134400*(228659*a - 511295)*r1 + 1/134400*(9527*a - 21295)))*r3 + ((1/3840*(-14609*a + 32667)*r1 + 1/3840*(-26185*a + 58551))*r2 + (1/3840*(-66945*a + 149693)*r1 + 1/3840*(-2789*a + 6237))))*t^2 + (((1/1612800*(-3298871*a + 7376355)*r1 + 1/100800*(-227023*a + 507640))*r2 + (1/537600*(-1074013*a + 2401565)*r1 + 1/268800*(-1568011*a + 3506125)))*r3 + ((1/15360*(321925*a - 719857)*r1 + 1/1920*(44308*a - 99077))*r2 + (1/15360*(314417*a - 703073)*r1 + 1/7680*(459051*a - 1026481))))*t + (((1/3225600*(1007159*a - 2252115)*r1 + 1/1612800*(-187959*a + 420305))*r2 + (1/358400*(-280171*a + 626475)*r1 + 1/134400*(188401*a - 421275)))*r3 + ((1/30720*(-98289*a + 219781)*r1 + 1/5120*(6115*a - 13673))*r2 + (1/30720*(246081*a - 550249)*r1 + 1/3840*(-55158*a + 123337)))))))*b3 + ((((((1/2419200*(1526959*a - 3414375)*r1 + 1/201600*(-190086*a + 425045))*r2 + (1/806400*(1249567*a - 2794115)*r1 + 1/403200*(-578939*a + 1294545)))*r3 + ((1/161280*(-1043099*a + 2332439)*r1 + 1/40320*(389567*a - 871098))*r2 + (1/53760*(-853607*a + 1908727)*r1 + 1/80640*(1186487*a - 2653057))))*t^3 + (((1/2419200*(-550329*a + 1230560)*r1 + 1/1209600*(499219*a - 1116275))*r2 + (1/268800*(-110806*a + 247765)*r1 + 1/134400*(85763*a - 191770)))*r3 + ((1/161280*(375962*a - 840671)*r1 + 1/80640*(-341049*a + 762601))*r2 + (1/161280*(681287*a - 1523376)*r1 + 1/80640*(-527306*a + 1179083))))*t^2 + (((1/3225600*(-1029823*a + 2302745)*r1 + 1/604800*(278869*a - 623570))*r2 + (1/3225600*(-2517749*a + 5629855)*r1 + 1/1612800*(1145009*a - 2560315)))*r3 + ((1/645120*(2110459*a - 4719129)*r1 + 1/40320*(-190511*a + 425995))*r2 + (1/645120*(5159749*a - 11537595)*r1 + 1/35840*(-260737*a + 583023))))*t + (((1/4838400*(550329*a - 1230560)*r1 + 1/2419200*(-499219*a + 1116275))*r2 + (1/537600*(110806*a - 247765)*r1 + 1/268800*(-85763*a + 191770)))*r3 + ((1/322560*(-375962*a + 840671)*r1 + 1/161280*(341049*a - 762601))*r2 + (1/322560*(-681287*a + 1523376)*r1 + 1/161280*(527306*a - 1179083)))))*b4 + ((((1/403200*(1180161*a - 2638915)*r1 + 1/201600*(-881551*a + 1971215))*r2 + (1/44800*(321929*a - 719855)*r1 + 1/100800*(-671199*a + 1500850)))*r3 + ((1/26880*(-806173*a + 1802663)*r1 + 1/13440*(602207*a - 1346583))*r2 + (1/26880*(-1979221*a + 4425683)*r1 + 1/6720*(458505*a - 1025252))))*t^3 + (((1/806400*(-850663*a + 1902115)*r1 + 1/100800*(192906*a - 431345))*r2 + (1/806400*(-1541449*a + 3446705)*r1 + 1/403200*(1193129*a - 2667885)))*r3 + ((1/161280*(1743241*a - 3898013)*r1 + 1/20160*(-395309*a + 883938))*r2 + (1/7680*(150419*a - 336347)*r1 + 1/26880*(-815025*a + 1822453))))*t^2 + (((1/806400*(-1193876*a + 2669575)*r1 + 1/403200*(862239*a - 1928035))*r2 + (1/115200*(-416987*a + 932410)*r1 + 1/134400*(442496*a - 989455)))*r3 + ((1/53760*(815536*a - 1823599)*r1 + 1/26880*(-589023*a + 1317103))*r2 + (1/53760*(1993933*a - 4458578)*r1 + 1/26880*(-906828*a + 2027737))))*t + (((1/1612800*(850663*a - 1902115)*r1 + 1/201600*(-192906*a + 431345))*r2 + (1/1612800*(1541449*a - 3446705)*r1 + 1/806400*(-1193129*a + 2667885)))*r3 + ((1/322560*(-1743241*a + 3898013)*r1 + 1/40320*(395309*a - 883938))*r2 + (1/15360*(-150419*a + 336347)*r1 + 1/53760*(815025*a - 1822453))))))*b2 + ((((1/40320*(-42965*a + 96073)*r2 + 1/40320*(-151213*a + 338121))*r3 + (1/13440*(146751*a - 328145)*r2 + 1/13440*(516491*a - 1154905)))*t^3 + (((1/161280*(19371*a - 43315)*r1 + 1/53760*(42965*a - 96073))*r2 + (1/80640*(25789*a - 57666)*r1 + 1/53760*(151213*a - 338121)))*r3 + ((1/53760*(-66163*a + 147945)*r1 + 1/17920*(-146751*a + 328145))*r2 + (1/7680*(-25167*a + 56275)*r1 + 1/17920*(-516491*a + 1154905))))*t + ((1/161280*(30531*a - 68269)*r1*r2 + 1/322560*(-34285*a + 76663)*r1)*r3 + (1/16128*(-31285*a + 69955)*r1*r2 + 1/53760*(58552*a - 130925)*r1)))*b4 + (((1/4032*(-19922*a + 44547)*r2 + 1/4032*(-70122*a + 156797))*r3 + (1/20160*(1020672*a - 2282275)*r2 + 1/6720*(1197508*a - 2677695)))*t^3 + (((1/80640*(44909*a - 100420)*r1 + 1/5376*(19922*a - 44547))*r2 + (1/161280*(239169*a - 534799)*r1 + 1/5376*(70122*a - 156797)))*r3 + ((1/80640*(-460167*a + 1028960)*r1 + 1/26880*(-1020672*a + 2282275))*r2 + (1/53760*(-816889*a + 1826615)*r1 + 1/8960*(-1197508*a + 2677695))))*t + ((1/161280*(141589*a - 316601)*r1*r2 + 1/322560*(-159015*a + 355567)*r1)*r3 + (1/4608*(-41451*a + 92687)*r1*r2 + 1/107520*(543107*a - 1214435)*r1)))))))*b6 + ((((((((1/9676800*(-386247*a + 863665)*r1 + 1/2419200*(-269558*a + 602765))*r2 + (1/1612800*(-273031*a + 610511)*r1 + 1/806400*(30613*a - 68449)))*r3 + ((1/3225600*(1319201*a - 2950215)*r1 + 1/53760*(61382*a - 137257))*r2 + (1/107520*(186513*a - 417073)*r1 + 1/806400*(-313699*a + 701335))))*t^3 + (((1/6451200*(-143263*a + 320353)*r1 + 1/19353600*(16633*a - 37195))*r2 + (1/6451200*(-138511*a + 309713)*r1 + 1/6451200*(-576343*a + 1288769)))*r3 + ((1/6451200*(1468031*a - 3282545)*r1 + 1/6451200*(-56799*a + 126925))*r2 + (1/6451200*(1419247*a - 3173585)*r1 + 1/1290240*(1181167*a - 2641193))))*t^2 + (((1/19353600*(829146*a - 1854035)*r1 + 1/38707200*(4231999*a - 9463145))*r2 + (1/6451200*(1011047*a - 2260752)*r1 + 1/12902400*(569931*a - 1274461)))*r3 + ((1/6451200*(-2831974*a + 6333145)*r1 + 1/2580480*(-2891013*a + 6464707))*r2 + (1/6451200*(-10359999*a + 23166640)*r1 + 1/12902400*(-5839943*a + 13060625))))*t + (((1/77414400*(-39883*a + 89257)*r1 + 1/19353600*(127503*a - 285073))*r2 + (1/12902400*(221759*a - 495845)*r1 + 1/6451200*(121229*a - 271066)))*r3 + ((1/25804800*(136277*a - 304615)*r1 + 1/3225600*(-217738*a + 486945))*r2 + (1/12902400*(-2272253*a + 5081075)*r1 + 1/6451200*(-1242202*a + 2777855)))))*b4 + ((((1/2419200*(-447837*a + 1001285)*r1 + 1/604800*(-312532*a + 698833))*r2 + (1/403200*(-316553*a + 707792)*r1 + 1/403200*(70963*a - 158681)))*r3 + ((1/806400*(1529501*a - 3420545)*r1 + 1/201600*(1067481*a - 2387000))*r2 + (1/403200*(3243508*a - 7253165)*r1 + 1/403200*(-727167*a + 1625905))))*t^3 + (((1/403200*(-41523*a + 92852)*r1 + 1/967680*(3853*a - 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382913)*r1 + 1/6451200*(966025*a - 2160127))*r2 + (1/1612800*(172586*a - 385929)*r1 + 1/6451200*(757763*a - 1694353)))*r3 + ((1/1290240*(-350935*a + 784813)*r1 + 1/6451200*(-9898941*a + 22134715))*r2 + (1/1612800*(-1768547*a + 3954520)*r1 + 1/430080*(-517633*a + 1157499))))*t^2 + (((1/6451200*(-2350893*a + 5256817)*r1 + 1/12902400*(-5323075*a + 11902821))*r2 + (1/1433600*(-688971*a + 1540597)*r1 + 1/12902400*(-10011095*a + 22385869)))*r3 + ((1/6451200*(24089769*a - 53867105)*r1 + 1/12902400*(54545711*a - 121971545))*r2 + (1/12902400*(63539103*a - 142082345)*r1 + 1/12902400*(102584963*a - 229390465))))*t + (((1/25804800*(-512185*a + 1145097)*r1 + 1/5160960*(-101355*a + 226621))*r2 + (1/12902400*(336741*a - 752990)*r1 + 1/25804800*(-1531297*a + 3423767)))*r3 + ((1/25804800*(5247493*a - 11735445)*r1 + 1/25804800*(5192771*a - 11612405))*r2 + (1/12902400*(-3450521*a + 7715270)*r1 + 1/25804800*(15689813*a - 35086675)))))*b4 + ((((1/403200*(747661*a - 1671873)*r1 + 1/806400*(1215829*a - 2718803))*r2 + (1/806400*(1586971*a - 3548709)*r1 + 1/806400*(3065869*a - 6855751)))*r3 + ((1/403200*(-7661399*a + 17130955)*r1 + 1/806400*(-12458597*a + 27857355))*r2 + (1/268800*(-5420597*a + 12120515)*r1 + 1/268800*(-10472111*a + 23415605))))*t^3 + (((1/268800*(33094*a - 73979)*r1 + 1/1612800*(1119977*a - 2504359))*r2 + (1/1612800*(800359*a - 1789727)*r1 + 1/1612800*(878531*a - 1964289)))*r3 + ((1/806400*(-1017086*a + 2275005)*r1 + 1/1612800*(-11476281*a + 25661815))*r2 + (1/537600*(-2733801*a + 6112865)*r1 + 1/537600*(-3000509*a + 6709895))))*t^2 + (((1/403200*(-681391*a + 1523672)*r1 + 1/3225600*(-6171539*a + 13800445))*r2 + (1/645120*(-1437819*a + 3215161)*r1 + 1/3225600*(-11606703*a + 25954141)))*r3 + ((1/1612800*(27928983*a - 62449955)*r1 + 1/3225600*(63239399*a - 141404305))*r2 + (1/1075200*(24555439*a - 54906545)*r1 + 1/1075200*(39644797*a - 88646375))))*t + (((1/6451200*(-593831*a + 1327425)*r1 + 1/716800*(-65285*a + 145963))*r2 + (1/460800*(55769*a - 124711)*r1 + 1/6451200*(-1775399*a + 3969085)))*r3 + ((1/6451200*(6083041*a - 13606935)*r1 + 1/6451200*(6019449*a - 13461935))*r2 + (1/134400*(-166701*a + 372715)*r1 + 1/2150400*(6062797*a - 13559895)))))))*b3 + ((((((1/806400*(93942*a - 210059)*r1 + 1/322560*(-33321*a + 74507))*r2 + (1/1612800*(437443*a - 978125)*r1 + 1/537600*(-82781*a + 185111)))*r3 + ((1/806400*(-962611*a + 2152490)*r1 + 1/1612800*(1707153*a - 3817355))*r2 + (1/537600*(-1494123*a + 3341045)*r1 + 1/537600*(848289*a - 1896755))))*t^3 + (((1/3225600*(170846*a - 382051)*r1 + 1/3225600*(-414053*a + 925869))*r2 + (1/3225600*(370798*a - 829147)*r1 + 1/3225600*(-401667*a + 898201)))*r3 + ((1/3225600*(-1750798*a + 3914595)*r1 + 1/645120*(848587*a - 1897459))*r2 + (1/215040*(-253312*a + 566411)*r1 + 1/1075200*(1372031*a - 3067785))))*t^2 + (((1/6451200*(-440832*a + 985717)*r1 + 1/3225600*(93789*a - 209720))*r2 + (1/2150400*(-328667*a + 734890)*r1 + 1/3225600*(135549*a - 303131)))*r3 + ((1/6451200*(4517126*a - 10100815)*r1 + 1/3225600*(-961014*a + 2148865))*r2 + (1/2150400*(3367723*a - 7530750)*r1 + 1/537600*(-231523*a + 517640))))*t + (((1/6451200*(-170846*a + 382051)*r1 + 1/6451200*(414053*a - 925869))*r2 + (1/6451200*(-370798*a + 829147)*r1 + 1/6451200*(401667*a - 898201)))*r3 + ((1/6451200*(1750798*a - 3914595)*r1 + 1/1290240*(-848587*a + 1897459))*r2 + (1/430080*(253312*a - 566411)*r1 + 1/2150400*(-1372031*a + 3067785)))))*b4 + ((((1/806400*(435641*a - 974127)*r1 + 1/403200*(-193161*a + 431923))*r2 + (1/806400*(1014311*a - 2268013)*r1 + 1/403200*(-287929*a + 643881)))*r3 + ((1/806400*(-4464111*a + 9982025)*r1 + 1/403200*(1979343*a - 4425905))*r2 + (1/268800*(-3464431*a + 7746925)*r1 + 1/134400*(983541*a - 2199065))))*t^3 + (((1/806400*(198058*a - 442917)*r1 + 1/1612800*(-960055*a + 2146807))*r2 + (1/537600*(286583*a - 640837)*r1 + 1/537600*(-310421*a + 694173)))*r3 + ((1/806400*(-2029771*a + 4538170)*r1 + 1/1612800*(9837837*a - 21997325))*r2 + (1/537600*(-2936707*a + 6566425)*r1 + 1/537600*(3181299*a - 7112995))))*t^2 + (((1/3225600*(-1022137*a + 2285557)*r1 + 1/1075200*(144993*a - 324229))*r2 + (1/1612800*(-1143125*a + 2555993)*r1 + 1/3225600*(628695*a - 1406087)))*r3 + ((1/3225600*(10473949*a - 23420645)*r1 + 1/645120*(-891517*a + 1993369))*r2 + (1/53760*(390433*a - 873080)*r1 + 1/1075200*(-2147723*a + 4801355))))*t + (((1/1612800*(-198058*a + 442917)*r1 + 1/3225600*(960055*a - 2146807))*r2 + (1/1075200*(-286583*a + 640837)*r1 + 1/1075200*(310421*a - 694173)))*r3 + ((1/1612800*(2029771*a - 4538170)*r1 + 1/3225600*(-9837837*a + 21997325))*r2 + (1/1075200*(2936707*a - 6566425)*r1 + 1/1075200*(-3181299*a + 7112995))))))*b2 + ((((1/1612800*(211153*a - 472225)*r2 + 1/1612800*(1081417*a - 2418185))*r3 + (1/322560*(-432809*a + 967665)*r2 + 1/107520*(-738767*a + 1651911)))*t^3 + (((1/806400*(-42003*a + 93925)*r1 + 1/2150400*(-211153*a + 472225))*r2 + (1/6451200*(-701341*a + 1568325)*r1 + 1/2150400*(-1081417*a + 2418185)))*r3 + ((1/645120*(344329*a - 769925)*r1 + 1/430080*(432809*a - 967665))*r2 + (1/430080*(479141*a - 1071349)*r1 + 1/143360*(738767*a - 1651911))))*t + ((1/12902400*(-124871*a + 279175)*r1*r2 + 1/3225600*(95019*a - 212465)*r1)*r3 + (1/2580480*(255849*a - 572185)*r1*r2 + 1/430080*(-129813*a + 290281)*r1)))*b4 + (((1/403200*(244777*a - 547505)*r2 + 1/67200*(208957*a - 467265))*r3 + (1/8960*(-55759*a + 124639)*r2 + 1/13440*(-428259*a + 957563)))*t^3 + (((1/3225600*(-779119*a + 1742275)*r1 + 1/537600*(-244777*a + 547505))*r2 + (1/215040*(-108415*a + 242447)*r1 + 1/89600*(-208957*a + 467265)))*r3 + ((1/215040*(532303*a - 1190179)*r1 + 1/35840*(167277*a - 373917))*r2 + (1/215040*(1111025*a - 2484049)*r1 + 1/17920*(428259*a - 957563))))*t + ((1/1290240*(-57913*a + 129453)*r1*r2 + 1/2150400*(293753*a - 656825)*r1)*r3 + (1/430080*(197749*a - 442345)*r1*r2 + 1/430080*(-602011*a + 1346203)*r1))))))*b5 + (((((((1/161280*(-355955*a + 795937)*r1 + 1/403200*(-886653*a + 1982605))*r2 + (1/403200*(-1590079*a + 3555510)*r1 + 1/403200*(-1352369*a + 3023965)))*r3 + ((1/161280*(3647567*a - 8156129)*r1 + 1/80640*(1817093*a - 4063089))*r2 + (1/26880*(1086241*a - 2428888)*r1 + 1/26880*(923871*a - 2065807))))*t^3 + (((1/403200*(-148231*a + 331455)*r1 + 1/230400*(-16729*a + 37405))*r2 + (1/33600*(-15552*a + 34775)*r1 + 1/1612800*(-167383*a + 374295)))*r3 + ((1/26880*(101261*a - 226429)*r1 + 1/322560*(239959*a - 536547))*r2 + (1/1344*(6374*a - 14253)*r1 + 1/107520*(114373*a - 255741))))*t^2 + (((1/806400*(1549477*a - 3464725)*r1 + 1/3225600*(7074553*a - 15819085))*r2 + (1/806400*(2656067*a - 5939115)*r1 + 1/3225600*(12332719*a - 27576655)))*r3 + ((1/161280*(-3175577*a + 7100717)*r1 + 1/129024*(-2899709*a + 6483865))*r2 + (1/53760*(-1814453*a + 4057201)*r1 + 1/43008*(-1685017*a + 3767753))))*t + (((1/1290240*(143725*a - 321377)*r1 + 1/403200*(-123037*a + 275120))*r2 + (1/3225600*(-744697*a + 1665195)*r1 + 1/1612800*(-56582*a + 126515)))*r3 + ((1/1290240*(-1472717*a + 3293229)*r1 + 1/322560*(1008607*a - 2255327))*r2 + (1/215040*(508755*a - 1137587)*r1 + 1/107520*(38639*a - 86390)))))*b4 + ((((1/201600*(-2063428*a + 4613995)*r1 + 1/20160*(-205588*a + 459705))*r2 + (1/201600*(-3686899*a + 8244110)*r1 + 1/100800*(-1567917*a + 3506020)))*r3 + ((1/5760*(604102*a - 1350841)*r1 + 1/2880*(300938*a - 672939))*r2 + (1/1920*(359797*a - 804546)*r1 + 1/320*(51003*a - 114050))))*t^3 + (((1/100800*(-171851*a + 384265)*r1 + 1/403200*(-135739*a + 303515))*r2 + (1/4200*(-9014*a + 20155)*r1 + 1/80640*(-38833*a + 86855)))*r3 + ((1/960*(16771*a - 37501)*r1 + 1/11520*(39733*a - 88845))*r2 + (1/120*(2639*a - 5901)*r1 + 1/3840*(18949*a - 42367))))*t^2 + (((1/201600*(1796429*a - 4016960)*r1 + 1/161280*(1640371*a - 3667953))*r2 + (1/201600*(3079297*a - 6885470)*r1 + 1/806400*(14298283*a - 31972215)))*r3 + ((1/5760*(-525931*a + 1176046)*r1 + 1/23040*(-2401173*a + 5369347))*r2 + (1/1920*(-300501*a + 671956)*r1 + 1/1536*(-279067*a + 624031))))*t + (((1/1612800*(833103*a - 1862840)*r1 + 1/1612800*(-2282269*a + 5103245))*r2 + (1/322560*(-345377*a + 772306)*r1 + 1/1612800*(-262229*a + 586125)))*r3 + ((1/46080*(-243917*a + 545406)*r1 + 1/46080*(668181*a - 1494109))*r2 + (1/15360*(168523*a - 376834)*r1 + 1/15360*(25583*a - 57223))))))*b2 + (((((1/268800*(473627*a - 1059045)*r1 + 1/268800*(923481*a - 2064925))*r2 + (1/44800*(159938*a - 357625)*r1 + 1/89600*(393579*a - 880055)))*r3 + ((1/161280*(-2911849*a + 6510947)*r1 + 1/161280*(-5677767*a + 12695891))*r2 + (1/26880*(-983346*a + 2198813)*r1 + 1/53760*(-2419701*a + 5410529))))*t^3 + (((1/40320*(-15461*a + 34572)*r1 + 1/1612800*(2979907*a - 6663315))*r2 + (1/179200*(402949*a - 901025)*r1 + 1/107520*(45975*a - 102803)))*r3 + ((1/80640*(316886*a - 708571)*r1 + 1/107520*(-2035721*a + 4552017))*r2 + (1/107520*(-2477403*a + 5539691)*r1 + 1/107520*(-471099*a + 1053367))))*t^2 + (((1/3225600*(-3772937*a + 8436305)*r1 + 1/3225600*(-9638367*a + 21551615))*r2 + (1/179200*(-532757*a + 1191255)*r1 + 1/1075200*(-3212369*a + 7182885)))*r3 + ((1/645120*(7731857*a - 17288477)*r1 + 1/645120*(19752855*a - 44168423))*r2 + (1/107520*(3275513*a - 7324169)*r1 + 1/215040*(6583097*a - 14719909))))*t + (((1/1290240*(1002655*a - 2242009)*r1 + 1/6451200*(-5555477*a + 12422485))*r2 + (1/358400*(-412737*a + 922910)*r1 + 1/430080*(506981*a - 1133645)))*r3 + ((1/1290240*(-10274387*a + 22974161)*r1 + 1/1290240*(11385793*a - 25459649))*r2 + (1/71680*(845865*a - 1891444)*r1 + 1/430080*(-5194981*a + 11616437)))))*b4 + ((((1/67200*(549058*a - 1227755)*r1 + 1/2100*(33457*a - 74815))*r2 + (1/67200*(1112567*a - 2487890)*r1 + 1/33600*(684379*a - 1530330)))*r3 + ((1/1920*(-160740*a + 359449)*r1 + 1/960*(-156719*a + 350451))*r2 + (1/1920*(-325719*a + 728366)*r1 + 1/960*(-200354*a + 448037))))*t^3 + (((1/403200*(-717049*a + 1603490)*r1 + 1/403200*(3454769*a - 7725175))*r2 + (1/134400*(1401509*a - 3133870)*r1 + 1/134400*(266447*a - 595735)))*r3 + ((1/3840*(69979*a - 156478)*r1 + 1/3840*(-337153*a + 753891))*r2 + (1/3840*(-410319*a + 917488)*r1 + 1/3840*(-78001*a + 174417))))*t^2 + (((1/806400*(-4373678*a + 9780045)*r1 + 1/806400*(-11173999*a + 24986875))*r2 + (1/268800*(-3705904*a + 8287075)*r1 + 1/268800*(-3723811*a + 8326785)))*r3 + ((1/7680*(426796*a - 954441)*r1 + 1/7680*(1090435*a - 2438423))*r2 + (1/7680*(1084940*a - 2426159)*r1 + 1/7680*(1090137*a - 2437871))))*t + (((1/1612800*(5812142*a - 12996465)*r1 + 1/806400*(-3220407*a + 7201085))*r2 + (1/179200*(-957033*a + 2139980)*r1 + 1/268800*(1469402*a - 3285695)))*r3 + ((1/5120*(-189068*a + 422771)*r1 + 1/3840*(157143*a - 351376))*r2 + (1/15360*(840579*a - 1879552)*r1 + 1/7680*(-430197*a + 961954)))))))*b3 + ((((((1/604800*(2139461*a - 4783965)*r1 + 1/201600*(-1293866*a + 2893165))*r2 + (1/201600*(1589543*a - 3554320)*r1 + 1/67200*(-775819*a + 1734780)))*r3 + ((1/20160*(-730757*a + 1634018)*r1 + 1/40320*(2651668*a - 5929293))*r2 + (1/13440*(-1085854*a + 2428043)*r1 + 1/40320*(4769879*a - 10665736))))*t^3 + (((1/2419200*(-4882149*a + 10916785)*r1 + 1/604800*(2597917*a - 5809100))*r2 + (1/806400*(-3249673*a + 7266445)*r1 + 1/403200*(2091909*a - 4677635)))*r3 + ((1/161280*(3335149*a - 7457611)*r1 + 1/80640*(-3549447*a + 7936781))*r2 + (1/161280*(6659875*a - 14891841)*r1 + 1/40320*(-2143571*a + 4793159))))*t^2 + (((1/1612800*(-2453449*a + 5486055)*r1 + 1/1209600*(4322698*a - 9665825))*r2 + (1/1612800*(-5604447*a + 12531905)*r1 + 1/806400*(5688257*a - 12719305)))*r3 + ((1/322560*(5027959*a - 11242827)*r1 + 1/161280*(-5906071*a + 13206335))*r2 + (1/322560*(11485489*a - 25682385)*r1 + 1/4480*(-323820*a + 724081))))*t + (((1/4838400*(4882149*a - 10916785)*r1 + 1/1209600*(-2597917*a + 5809100))*r2 + (1/1612800*(3249673*a - 7266445)*r1 + 1/806400*(-2091909*a + 4677635)))*r3 + ((1/322560*(-3335149*a + 7457611)*r1 + 1/161280*(3549447*a - 7936781))*r2 + (1/322560*(-6659875*a + 14891841)*r1 + 1/80640*(2143571*a - 4793159)))))*b4 + ((((1/201600*(3307223*a - 7395145)*r1 + 1/100800*(-3000238*a + 6708725))*r2 + (1/22400*(819067*a - 1831485)*r1 + 1/100800*(-5396814*a + 12067625)))*r3 + ((1/40320*(-6777665*a + 15155287)*r1 + 1/6720*(2049530*a - 4582889))*r2 + (1/13440*(-5035687*a + 11260129)*r1 + 1/6720*(3686678*a - 8243657))))*t^3 + (((1/403200*(-3773434*a + 8437605)*r1 + 1/403200*(8031659*a - 17959235))*r2 + (1/403200*(-7535002*a + 16848605)*r1 + 1/403200*(9701149*a - 21692295)))*r3 + ((1/80640*(7732974*a - 17291419)*r1 + 1/80640*(-16459381*a + 36804197))*r2 + (1/26880*(5147194*a - 11509417)*r1 + 1/26880*(-6626937*a + 14818243))))*t^2 + (((1/806400*(-5688826*a + 12720515)*r1 + 1/806400*(13364903*a - 29884805))*r2 + (1/806400*(-12995434*a + 29058575)*r1 + 1/268800*(8793127*a - 19662015)))*r3 + ((1/17920*(1295374*a - 2896533)*r1 + 1/161280*(-27389673*a + 61245203))*r2 + (1/53760*(8877418*a - 19850483)*r1 + 1/17920*(-6006779*a + 13431563))))*t + (((1/806400*(3773434*a - 8437605)*r1 + 1/806400*(-8031659*a + 17959235))*r2 + (1/806400*(7535002*a - 16848605)*r1 + 1/806400*(-9701149*a + 21692295)))*r3 + ((1/161280*(-7732974*a + 17291419)*r1 + 1/161280*(16459381*a - 36804197))*r2 + (1/53760*(-5147194*a + 11509417)*r1 + 1/53760*(6626937*a - 14818243))))))*b2 + ((((1/26880*(-283759*a + 634507)*r2 + 1/80640*(-1093515*a + 2445167))*r3 + (1/80640*(8722961*a - 19505185)*r2 + 1/26880*(3735097*a - 8351905)))*t^3 + (((1/32256*(36976*a - 82681)*r1 + 1/35840*(283759*a - 634507))*r2 + (1/322560*(591495*a - 1322629)*r1 + 1/107520*(1093515*a - 2445167)))*r3 + ((1/161280*(-1894439*a + 4236100)*r1 + 1/107520*(-8722961*a + 19505185))*r2 + (1/107520*(-2020323*a + 4517585)*r1 + 1/35840*(-3735097*a + 8351905))))*t + ((1/645120*(295355*a - 660431)*r1*r2 + 1/322560*(59549*a - 133157)*r1)*r3 + (1/129024*(-605309*a + 1353501)*r1*r2 + 1/26880*(-50849*a + 113705)*r1)))*b4 + (((1/20160*(-986942*a + 2206875)*r2 + 1/20160*(-1267809*a + 2834900))*r3 + (1/20160*(10113012*a - 22613435)*r2 + 1/6720*(4330163*a - 9682510)))*t^3 + (((1/32256*(171469*a - 383417)*r1 + 1/26880*(986942*a - 2206875))*r2 + (1/161280*(1371501*a - 3066779)*r1 + 1/26880*(1267809*a - 2834900)))*r3 + ((1/161280*(-8784819*a + 19643495)*r1 + 1/26880*(-10113012*a + 22613435))*r2 + (1/53760*(-4684289*a + 10474415)*r1 + 1/8960*(-4330163*a + 9682510))))*t + ((1/322560*(684919*a - 1531517)*r1*r2 + 1/322560*(276141*a - 617473)*r1)*r3 + (1/64512*(-1403517*a + 3138335)*r1*r2 + 1/107520*(-943493*a + 2109745)*r1)))))))))*i + (((((((((1/19353600*(-63277*a + 141488)*r1 + 1/9676800*(-2033*a + 4545))*r2 + (1/6451200*(26125*a - 58414)*r1 + 1/3225600*(-44457*a + 99410)))*r3 + ((1/6451200*(216139*a - 483300)*r1 + 1/645120*(1389*a - 3109))*r2 + (1/6451200*(-267677*a + 598550)*r1 + 1/3225600*(455563*a - 1018660))))*t^3 + (((1/38707200*(-44663*a + 99882)*r1 + 1/9676800*(23714*a - 53025))*r2 + (1/12902400*(13867*a - 30994)*r1 + 1/6451200*(-414*a + 925)))*r3 + ((1/12902400*(152569*a - 341130)*r1 + 1/3225600*(-80999*a + 181120))*r2 + (1/12902400*(-142043*a + 317730)*r1 + 1/6451200*(4236*a - 9475))))*t^2 + (((1/77414400*(230599*a - 515634)*r1 + 1/15482880*(-8547*a + 19111))*r2 + (1/25804800*(-67498*a + 150917)*r1 + 1/25804800*(263387*a - 588969)))*r3 + ((1/5160960*(-157537*a + 352262)*r1 + 1/5160960*(29189*a - 65249))*r2 + (1/25804800*(691558*a - 1546385)*r1 + 1/25804800*(-2699071*a + 6035165))))*t + (((1/154828800*(106305*a - 237746)*r1 + 1/154828800*(-156267*a + 349405))*r2 + (1/51609600*(-259*a + 554)*r1 + 1/51609600*(455*a - 1019)))*r3 + ((1/51609600*(-363151*a + 811930)*r1 + 1/51609600*(533733*a - 1193515))*r2 + (1/51609600*(2547*a - 5930)*r1 + 1/51609600*(-4643*a + 10375)))))*b4 + ((((1/4838400*(-73369*a + 164025)*r1 + 1/4838400*(-4733*a + 10517))*r2 + (1/403200*(7570*a - 16933)*r1 + 1/1612800*(-103089*a + 230497)))*r3 + ((1/1612800*(250529*a - 560335)*r1 + 1/322560*(3209*a - 7217))*r2 + (1/806400*(-155208*a + 346945)*r1 + 1/1612800*(1056223*a - 2361995))))*t^3 + (((1/9676800*(-51779*a + 115805)*r1 + 1/1075200*(12219*a - 27323))*r2 + (1/1612800*(8041*a - 17964)*r1 + 1/3225600*(-959*a + 2147)))*r3 + ((1/645120*(35379*a - 79091)*r1 + 1/215040*(-25041*a + 55993))*r2 + (1/1612800*(-82323*a + 184225)*r1 + 1/1075200*(3287*a - 7335))))*t^2 + (((1/9676800*(133692*a - 298883)*r1 + 1/19353600*(-49465*a + 110881))*r2 + (1/6451200*(-78223*a + 175005)*r1 + 1/6451200*(305387*a - 682799)))*r3 + ((1/1612800*(-228252*a + 510505)*r1 + 1/1290240*(33891*a - 75611))*r2 + (1/6451200*(802087*a - 1792635)*r1 + 1/6451200*(-3128767*a + 6996935))))*t + (((1/38707200*(123237*a - 275647)*r1 + 1/38707200*(-181163*a + 405107))*r2 + (1/6451200*(-155*a + 316)*r1 + 1/12902400*(525*a - 1181)))*r3 + ((1/12902400*(-421073*a + 941245)*r1 + 1/12902400*(618789*a - 1383625))*r2 + (1/6451200*(1453*a - 3525)*r1 + 1/2580480*(-1101*a + 2429))))))*b2 + (((((1/19353600*(-219517*a + 490887)*r1 + 1/19353600*(76987*a - 172063))*r2 + (1/1612800*(4966*a - 11097)*r1 + 1/6451200*(-177035*a + 395899)))*r3 + ((1/6451200*(749807*a - 1676565)*r1 + 1/1290240*(-52581*a + 117601))*r2 + (1/322560*(-10176*a + 22757)*r1 + 1/6451200*(1814147*a - 4056355))))*t^3 + (((1/12902400*(-7229*a + 16149)*r1 + 1/19353600*(3227*a - 7236))*r2 + (1/12902400*(75221*a - 168217)*r1 + 1/921600*(-8364*a + 18701)))*r3 + ((1/12902400*(74021*a - 165645)*r1 + 1/921600*(-1579*a + 3520))*r2 + (1/4300800*(-256951*a + 574515)*r1 + 1/6451200*(599908*a - 1341515))))*t^2 + (((1/38707200*(376847*a - 842718)*r1 + 1/77414400*(88571*a - 198319))*r2 + (1/25804800*(53295*a - 119279)*r1 + 1/25804800*(643251*a - 1438487)))*r3 + ((1/12902400*(-1287209*a + 2878170)*r1 + 1/25804800*(-302649*a + 676405))*r2 + (1/25804800*(-546207*a + 1221095)*r1 + 1/25804800*(-6591643*a + 14738575))))*t + (((1/38707200*(-12949*a + 28977)*r1 + 1/154828800*(-176785*a + 395453))*r2 + (1/51609600*(-240165*a + 537103)*r1 + 1/51609600*(190381*a - 425649)))*r3 + ((1/12902400*(44261*a - 98895)*r1 + 1/51609600*(604059*a - 1350175))*r2 + (1/51609600*(2461277*a - 5502895)*r1 + 1/51609600*(-1950581*a + 4362185)))))*b4 + ((((1/806400*(-42412*a + 94855)*r1 + 1/806400*(14879*a - 33251))*r2 + (1/806400*(11520*a - 25733)*r1 + 1/403200*(-51308*a + 114745)))*r3 + ((1/806400*(434713*a - 971860)*r1 + 1/57600*(-10879*a + 24345))*r2 + (1/89600*(-13092*a + 29315)*r1 + 1/268800*(350581*a - 783795))))*t^3 + (((1/89600*(-233*a + 520)*r1 + 1/1612800*(1247*a - 2801))*r2 + (1/1612800*(43603*a - 97513)*r1 + 1/161280*(-6788*a + 15177)))*r3 + ((1/1612800*(42883*a - 96065)*r1 + 1/1612800*(-12833*a + 28585))*r2 + (1/268800*(-74479*a + 166510)*r1 + 1/268800*(115913*a - 259205))))*t^2 + (((1/3225600*(145616*a - 325683)*r1 + 1/3225600*(17099*a - 38307))*r2 + (1/3225600*(30872*a - 69131)*r1 + 1/1612800*(186421*a - 416934)))*r3 + ((1/3225600*(-1492596*a + 3336775)*r1 + 1/107520*(-5861*a + 13073))*r2 + (1/215040*(-21145*a + 47192)*r1 + 1/153600*(-181981*a + 406835))))*t + (((1/6451200*(-10002*a + 22403)*r1 + 1/6451200*(-34157*a + 76425))*r2 + (1/6451200*(-139211*a + 311360)*r1 + 1/3225600*(55181*a - 123366)))*r3 + ((1/6451200*(102666*a - 229225)*r1 + 1/3225600*(175117*a - 391355))*r2 + (1/2150400*(475624*a - 1063255)*r1 + 1/2150400*(-376893*a + 842855)))))))*b3 + ((((((1/12902400*(-41871*a + 93617)*r1 + 1/6451200*(-48335*a + 108089))*r2 + (1/12902400*(125713*a - 281119)*r1 + 1/3225600*(-20821*a + 46567)))*r3 + ((1/12902400*(429023*a - 959345)*r1 + 1/6451200*(495319*a - 1107505))*r2 + (1/4300800*(-429403*a + 960165)*r1 + 1/1075200*(71131*a - 159025))))*t^3 + (((1/12902400*(-36363*a + 81308)*r1 + 1/1843200*(5665*a - 12667))*r2 + (1/12902400*(-55327*a + 123712)*r1 + 1/12902400*(72319*a - 161703)))*r3 + ((1/12902400*(372591*a - 833200)*r1 + 1/12902400*(-406319*a + 908645))*r2 + (1/4300800*(188969*a - 422580)*r1 + 1/4300800*(-246997*a + 552365))))*t^2 + (((1/51609600*(225303*a - 503779)*r1 + 1/12902400*(59834*a - 133803))*r2 + (1/51609600*(-373123*a + 834351)*r1 + 1/25804800*(101289*a - 226543)))*r3 + ((1/51609600*(-2308639*a + 5162235)*r1 + 1/12902400*(-613158*a + 1370975))*r2 + (1/5734400*(424819*a - 949935)*r1 + 1/8601600*(-346051*a + 773605))))*t + (((1/25804800*(36363*a - 81308)*r1 + 1/3686400*(-5665*a + 12667))*r2 + (1/25804800*(55327*a - 123712)*r1 + 1/25804800*(-72319*a + 161703)))*r3 + ((1/25804800*(-372591*a + 833200)*r1 + 1/25804800*(406319*a - 908645))*r2 + (1/8601600*(-188969*a + 422580)*r1 + 1/8601600*(246997*a - 552365)))))*b4 + ((((1/1612800*(-24273*a + 54265)*r1 + 1/806400*(-28021*a + 62663))*r2 + (1/1612800*(72871*a - 162963)*r1 + 1/403200*(-12071*a + 27000)))*r3 + ((1/806400*(124338*a - 278075)*r1 + 1/201600*(71789*a - 160510))*r2 + (1/268800*(-124466*a + 278285)*r1 + 1/134400*(41242*a - 92195))))*t^3 + (((1/3225600*(-42163*a + 94281)*r1 + 1/161280*(2299*a - 5141))*r2 + (1/3225600*(-64153*a + 143455)*r1 + 1/1612800*(41927*a - 93753)))*r3 + ((1/3225600*(432041*a - 966065)*r1 + 1/322560*(-47117*a + 105351))*r2 + (1/215040*(43825*a - 97993)*r1 + 1/268800*(-71603*a + 160110))))*t^2 + (((1/3225600*(65305*a - 146016)*r1 + 1/806400*(17344*a - 38785))*r2 + (1/645120*(-21628*a + 48365)*r1 + 1/1612800*(29362*a - 65677)))*r3 + ((1/6451200*(-1338261*a + 2992615)*r1 + 1/1612800*(-355468*a + 794795))*r2 + (1/2150400*(738797*a - 1651895)*r1 + 1/1075200*(-200639*a + 448515))))*t + (((1/6451200*(42163*a - 94281)*r1 + 1/322560*(-2299*a + 5141))*r2 + (1/6451200*(64153*a - 143455)*r1 + 1/3225600*(-41927*a + 93753)))*r3 + ((1/6451200*(-432041*a + 966065)*r1 + 1/645120*(47117*a - 105351))*r2 + (1/430080*(-43825*a + 97993)*r1 + 1/537600*(71603*a - 160110))))))*b2 + ((((1/3225600*(-81437*a + 182100)*r1*r2 + 1/6451200*(-194387*a + 434685)*r1)*r3 + (1/645120*(166897*a - 373188)*r1*r2 + 1/430080*(132797*a - 296931)*r1))*t^3 + (((1/4300800*(81437*a - 182100)*r1 + 1/4300800*(21956*a - 49095))*r2 + (1/8601600*(194387*a - 434685)*r1 + 1/12902400*(87506*a - 195685)))*r3 + ((1/860160*(-166897*a + 373188)*r1 + 1/2580480*(-134988*a + 301841))*r2 + (1/573440*(-132797*a + 296931)*r1 + 1/860160*(-59782*a + 133667))))*t + ((1/25804800*(-97006*a + 216915)*r2 + 1/25804800*(-106881*a + 239000))*r3 + (1/5160960*(198806*a - 444535)*r2 + 1/1720320*(73015*a - 163264))))*b4 + (((1/806400*(-94411*a + 211115)*r1*r2 + 1/134400*(-18779*a + 41995)*r1)*r3 + (1/17920*(21499*a - 48073)*r1*r2 + 1/53760*(76979*a - 172117)*r1))*t^3 + (((1/1075200*(94411*a - 211115)*r1 + 1/322560*(7636*a - 17075))*r2 + (1/179200*(18779*a - 41995)*r1 + 1/537600*(16907*a - 37810)))*r3 + ((1/71680*(-64497*a + 144219)*r1 + 1/107520*(-26083*a + 58323))*r2 + (1/71680*(-76979*a + 172117)*r1 + 1/53760*(-17327*a + 38741))))*t + ((1/3225600*(-56231*a + 125740)*r2 + 1/1075200*(-20651*a + 46180))*r3 + (1/107520*(19207*a - 42948)*r2 + 1/43008*(8465*a - 18927)))))))*b5 + (((((((1/3225600*(1086861*a - 2430295)*r1 + 1/1612800*(508767*a - 1137635))*r2 + (1/3225600*(1091177*a - 2439935)*r1 + 1/806400*(730013*a - 1632360)))*r3 + ((1/645120*(-2227417*a + 4980643)*r1 + 1/322560*(-1042671*a + 2331467))*r2 + (1/215040*(-745423*a + 1666801)*r1 + 1/53760*(-498697*a + 1115118))))*t^3 + (((1/2150400*(38601*a - 86315)*r1 + 1/3225600*(-249247*a + 557335))*r2 + (1/1290240*(30217*a - 67567)*r1 + 1/537600*(-66722*a + 149195)))*r3 + ((1/1290240*(-237327*a + 530677)*r1 + 1/215040*(170269*a - 380733))*r2 + (1/430080*(-103211*a + 230789)*r1 + 1/107520*(136740*a - 305761))))*t^2 + (((1/12902400*(-4331961*a + 9686555)*r1 + 1/6451200*(-1922949*a + 4299835))*r2 + (1/2580480*(-927079*a + 2073005)*r1 + 1/460800*(-389807*a + 871635)))*r3 + ((1/2580480*(8877941*a - 19851607)*r1 + 1/1290240*(3940905*a - 8812079))*r2 + (1/172032*(633321*a - 1416139)*r1 + 1/14336*(124269*a - 277873))))*t + (((1/25804800*(-483011*a + 1080045)*r1 + 1/6451200*(251089*a - 561455))*r2 + (1/25804800*(-178999*a + 400245)*r1 + 1/12902400*(499099*a - 1116025)))*r3 + ((1/5160960*(989887*a - 2213433)*r1 + 1/1290240*(-514581*a + 1150643))*r2 + (1/1720320*(122281*a - 273427)*r1 + 1/860160*(-340949*a + 762399)))))*b4 + ((((1/403200*(630053*a - 1408840)*r1 + 1/403200*(589867*a - 1318985))*r2 + (1/403200*(632584*a - 1414515)*r1 + 1/403200*(1692719*a - 3785015)))*r3 + ((1/11520*(-184462*a + 412467)*r1 + 1/11520*(-172697*a + 386159))*r2 + (1/3840*(-61735*a + 138042)*r1 + 1/3840*(-165193*a + 369381))))*t^3 + (((1/53760*(4475*a - 10006)*r1 + 1/806400*(-288973*a + 646155))*r2 + (1/806400*(87598*a - 195885)*r1 + 1/268800*(-154723*a + 345975)))*r3 + ((1/23040*(-19652*a + 43943)*r1 + 1/7680*(28201*a - 63059))*r2 + (1/7680*(-8549*a + 19116)*r1 + 1/7680*(45299*a - 101291))))*t^2 + (((1/1612800*(-2511241*a + 5615300)*r1 + 1/806400*(-1114747*a + 2492660))*r2 + (1/1612800*(-2687223*a + 6008860)*r1 + 1/201600*(-790891*a + 1768480)))*r3 + ((1/46080*(735222*a - 1643995)*r1 + 1/23040*(326368*a - 729775))*r2 + (1/15360*(262250*a - 586403)*r1 + 1/3840*(154367*a - 345173))))*t + (((1/3225600*(-280002*a + 626095)*r1 + 1/1612800*(291111*a - 650935))*r2 + (1/645120*(-20759*a + 46424)*r1 + 1/322560*(57868*a - 129399)))*r3 + ((1/92160*(81977*a - 183304)*r1 + 1/46080*(-85229*a + 190577))*r2 + (1/30720*(10130*a - 22651)*r1 + 1/15360*(-28237*a + 63140))))))*b2 + (((((1/806400*(-375211*a + 838995)*r1 + 1/806400*(-824427*a + 1843480))*r2 + (1/1612800*(-2505247*a + 5601915)*r1 + 1/806400*(-528016*a + 1180675)))*r3 + ((1/53760*(256321*a - 573145)*r1 + 1/53760*(563195*a - 1259342))*r2 + (1/107520*(1711421*a - 3826857)*r1 + 1/10752*(72142*a - 161311))))*t^3 + (((1/1075200*(-62233*a + 139155)*r1 + 1/3225600*(359743*a - 804405))*r2 + (1/1075200*(-209647*a + 468785)*r1 + 1/3225600*(1091821*a - 2441395)))*r3 + ((1/215040*(127541*a - 285183)*r1 + 1/215040*(-245753*a + 549515))*r2 + (1/215040*(429651*a - 960725)*r1 + 1/215040*(-745859*a + 1667797))))*t^2 + (((1/3225600*(1393351*a - 3115620)*r1 + 1/3225600*(3037698*a - 6792515))*r2 + (1/6451200*(8535133*a - 19085175)*r1 + 1/460800*(357148*a - 798605)))*r3 + ((1/215040*(-951851*a + 2128382)*r1 + 1/215040*(-2075160*a + 4640191))*r2 + (1/430080*(-5830651*a + 13037721)*r1 + 1/215040*(-1707874*a + 3818867))))*t + (((1/12902400*(621553*a - 1389815)*r1 + 1/6451200*(-429313*a + 959970))*r2 + (1/6451200*(572986*a - 1281235)*r1 + 1/6451200*(-807901*a + 1806540)))*r3 + ((1/860160*(-424607*a + 949425)*r1 + 1/143360*(97759*a - 218596))*r2 + (1/430080*(-391428*a + 875251)*r1 + 1/143360*(183967*a - 411370)))))*b4 + ((((1/10080*(-21753*a + 48641)*r1 + 1/403200*(-1911737*a + 4274725))*r2 + (1/134400*(-968227*a + 2165005)*r1 + 1/26880*(-81635*a + 182539)))*r3 + ((1/960*(21229*a - 47469)*r1 + 1/3840*(186567*a - 417175))*r2 + (1/3840*(283469*a - 633855)*r1 + 1/3840*(119503*a - 267211))))*t^3 + (((1/403200*(-108227*a + 242010)*r1 + 1/403200*(208552*a - 466345))*r2 + (1/134400*(-121523*a + 271730)*r1 + 1/134400*(210971*a - 471740)))*r3 + ((1/3840*(10562*a - 23617)*r1 + 1/3840*(-20353*a + 45510))*r2 + (1/3840*(35578*a - 79555)*r1 + 1/3840*(-61766*a + 138113))))*t^2 + (((1/322560*(646237*a - 1445025)*r1 + 1/1612800*(7044139*a - 15750995))*r2 + (1/38400*(235621*a - 526860)*r1 + 1/107520*(386515*a - 864267)))*r3 + ((1/15360*(-315335*a + 705103)*r1 + 1/15360*(-687441*a + 1537157))*r2 + (1/7680*(-482882*a + 1079753)*r1 + 1/15360*(-565807*a + 1265163))))*t + (((1/537600*(120104*a - 268565)*r1 + 1/3225600*(-995453*a + 2225945))*r2 + (1/1075200*(442877*a - 990285)*r1 + 1/1075200*(-624437*a + 1396265)))*r3 + ((1/15360*(-35163*a + 78626)*r1 + 1/30720*(97147*a - 217227))*r2 + (1/30720*(-129661*a + 289929)*r1 + 1/30720*(182817*a - 408793)))))))*b3 + ((((((1/645120*(127319*a - 284695)*r1 + 1/967680*(-29069*a + 65003))*r2 + (1/645120*(129483*a - 289535)*r1 + 1/161280*(-18316*a + 40957)))*r3 + ((1/645120*(-1304603*a + 2917203)*r1 + 1/322560*(99259*a - 221957))*r2 + (1/645120*(-1326751*a + 2966747)*r1 + 1/161280*(187664*a - 419637))))*t^3 + (((1/2764800*(-200581*a + 448515)*r1 + 1/967680*(81373*a - 181955))*r2 + (1/430080*(-51921*a + 116099)*r1 + 1/1075200*(159119*a - 355805)))*r3 + ((1/1290240*(959221*a - 2144891)*r1 + 1/322560*(-277959*a + 621533))*r2 + (1/1290240*(1596195*a - 3569201)*r1 + 1/645120*(-978353*a + 2187683))))*t^2 + (((1/19353600*(-3069199*a + 6862950)*r1 + 1/806400*(-20749*a + 46395))*r2 + (1/6451200*(-896854*a + 2005435)*r1 + 1/3225600*(-19526*a + 43645)))*r3 + ((1/1290240*(2096635*a - 4688244)*r1 + 1/322560*(85061*a - 190201))*r2 + (1/1290240*(1837952*a - 4109833)*r1 + 1/645120*(40054*a - 89553))))*t + (((1/5529600*(200581*a - 448515)*r1 + 1/1935360*(-81373*a + 181955))*r2 + (1/860160*(51921*a - 116099)*r1 + 1/2150400*(-159119*a + 355805)))*r3 + ((1/2580480*(-959221*a + 2144891)*r1 + 1/645120*(277959*a - 621533))*r2 + (1/2580480*(-1596195*a + 3569201)*r1 + 1/1290240*(978353*a - 2187683)))))*b4 + ((((1/161280*(147607*a - 330061)*r1 + 1/403200*(-56151*a + 125555))*r2 + (1/806400*(750571*a - 1678325)*r1 + 1/13440*(-7078*a + 15827)))*r3 + ((1/161280*(-1512471*a + 3381929)*r1 + 1/26880*(38361*a - 85769))*r2 + (1/53760*(-512717*a + 1146439)*r1 + 1/13440*(72526*a - 162167))))*t^3 + (((1/806400*(-271324*a + 606705)*r1 + 1/403200*(157249*a - 351620))*r2 + (1/806400*(-451509*a + 1009610)*r1 + 1/403200*(276737*a - 618815)))*r3 + ((1/53760*(185369*a - 414512)*r1 + 1/26880*(-107431*a + 240234))*r2 + (1/53760*(308468*a - 689779)*r1 + 1/13440*(-94533*a + 211393))))*t^2 + (((1/1075200*(-790731*a + 1768135)*r1 + 1/1612800*(-192483*a + 430415))*r2 + (1/1075200*(-693179*a + 1549995)*r1 + 1/100800*(-2831*a + 6330)))*r3 + ((1/215040*(1620457*a - 3623409)*r1 + 1/322560*(394429*a - 882017))*r2 + (1/215040*(1420525*a - 3176321)*r1 + 1/26880*(7734*a - 17297))))*t + (((1/1612800*(271324*a - 606705)*r1 + 1/806400*(-157249*a + 351620))*r2 + (1/1612800*(451509*a - 1009610)*r1 + 1/806400*(-276737*a + 618815)))*r3 + ((1/107520*(-185369*a + 414512)*r1 + 1/53760*(107431*a - 240234))*r2 + (1/107520*(-308468*a + 689779)*r1 + 1/26880*(94533*a - 211393))))))*b2 + ((((1/161280*(48061*a - 107469)*r1*r2 + 1/161280*(26330*a - 58879)*r1)*r3 + (1/161280*(-492467*a + 1101195)*r1*r2 + 1/53760*(-89926*a + 201085)*r1))*t^3 + (((1/215040*(-48061*a + 107469)*r1 + 1/1290240*(17647*a - 39457))*r2 + (1/215040*(-26330*a + 58879)*r1 + 1/430080*(-70239*a + 157061)))*r3 + ((1/215040*(492467*a - 1101195)*r1 + 1/86016*(-12057*a + 26959))*r2 + (1/71680*(89926*a - 201085)*r1 + 1/430080*(719711*a - 1609325))))*t + ((1/2580480*(218551*a - 488693)*r2 + 1/2580480*(-132961*a + 297307))*r3 + (1/516096*(-447891*a + 1001521)*r2 + 1/860160*(454163*a - 1015545))))*b4 + (((1/80640*(111451*a - 249211)*r1*r2 + 1/5040*(3817*a - 8535)*r1)*r3 + (1/26880*(-380663*a + 851175)*r1*r2 + 1/6720*(-52134*a + 116575)*r1))*t^3 + (((1/107520*(-111451*a + 249211)*r1 + 1/53760*(3406*a - 7617))*r2 + (1/6720*(-3817*a + 8535)*r1 + 1/161280*(-122161*a + 273158)))*r3 + ((1/35840*(380663*a - 851175)*r1 + 1/161280*(-104771*a + 234300))*r2 + (1/8960*(52134*a - 116575)*r1 + 1/53760*(417238*a - 932965))))*t + ((1/322560*(126698*a - 283303)*r2 + 1/322560*(-77076*a + 172349))*r3 + (1/322560*(-1298267*a + 2902980)*r2 + 1/107520*(263253*a - 588640))))))))*b6^2 + ((((((((1/1612800*(12597*a - 28172)*r1 + 1/1075200*(7109*a - 15900))*r2 + (1/3225600*(-11668*a + 26071)*r1 + 1/645120*(22549*a - 50426)))*r3 + ((1/806400*(-64554*a + 144325)*r1 + 1/645120*(-43719*a + 97744))*r2 + (1/3225600*(119458*a - 267275)*r1 + 1/3225600*(-1155429*a + 2583410))))*t^3 + (((1/38707200*(72895*a - 163011)*r1 + 1/19353600*(-60391*a + 135030))*r2 + (1/12902400*(-32693*a + 73087)*r1 + 1/1290240*(3512*a - 7853)))*r3 + ((1/12902400*(-248997*a + 556765)*r1 + 1/6451200*(206269*a - 461250))*r2 + (1/12902400*(334949*a - 749075)*r1 + 1/921600*(-25704*a + 57475))))*t^2 + (((1/77414400*(-599853*a + 1341527)*r1 + 1/7741440*(-30047*a + 67216))*r2 + (1/25804800*(15563*a - 34651)*r1 + 1/12902400*(-343386*a + 767941)))*r3 + ((1/1720320*(136621*a - 305451)*r1 + 1/2580480*(102679*a - 229534))*r2 + (1/25804800*(-158699*a + 356015)*r1 + 1/12902400*(3519244*a - 7868375))))*t + (((1/154828800*(-175601*a + 392713)*r1 + 1/77414400*(156184*a - 349205))*r2 + (1/51609600*(63311*a - 141537)*r1 + 1/25804800*(-30240*a + 67621)))*r3 + ((1/51609600*(599863*a - 1341195)*r1 + 1/25804800*(-533422*a + 1192885))*r2 + (1/51609600*(-648611*a + 1450625)*r1 + 1/25804800*(309862*a - 692815)))))*b4 + ((((1/4838400*(175261*a - 391980)*r1 + 1/2419200*(74191*a - 165913))*r2 + (1/1612800*(-27043*a + 60436)*r1 + 1/806400*(130713*a - 292328)))*r3 + ((1/1612800*(-598667*a + 1338490)*r1 + 1/161280*(-50679*a + 113311))*r2 + (1/1612800*(277083*a - 619850)*r1 + 1/806400*(-1339517*a + 2994880))))*t^3 + (((1/9676800*(84506*a - 189005)*r1 + 1/806400*(-11669*a + 26093))*r2 + (1/3225600*(-37910*a + 84729)*r1 + 1/1612800*(20356*a - 45523)))*r3 + ((1/645120*(-57742*a + 129077)*r1 + 1/53760*(7971*a - 17824))*r2 + (1/3225600*(388278*a - 868595)*r1 + 1/537600*(-69548*a + 155485))))*t^2 + (((1/19353600*(-695487*a + 1555468)*r1 + 1/19353600*(-348473*a + 779327))*r2 + (1/6451200*(17998*a - 40125)*r1 + 1/6451200*(-796235*a + 1780787)))*r3 + ((1/6451200*(2375659*a - 5311420)*r1 + 1/1290240*(238021*a - 532159))*r2 + (1/6451200*(-184366*a + 413235)*r1 + 1/6451200*(8159761*a - 18242885))))*t + (((1/38707200*(-203553*a + 455356)*r1 + 1/38707200*(362147*a - 809711))*r2 + (1/12902400*(73417*a - 164066)*r1 + 1/12902400*(-70101*a + 156803)))*r3 + ((1/12902400*(695589*a - 1554640)*r1 + 1/12902400*(-1236827*a + 2765875))*r2 + (1/12902400*(-751883*a + 1682130)*r1 + 1/2580480*(143751*a - 321293))))))*b2 + (((((1/19353600*(355957*a - 795831)*r1 + 1/9676800*(-95399*a + 213347))*r2 + (1/6451200*(-65659*a + 146869)*r1 + 1/1612800*(73123*a - 163493)))*r3 + ((1/6451200*(-1215571*a + 2718585)*r1 + 1/129024*(13039*a - 29147))*r2 + (1/258048*(26931*a - 60181)*r1 + 1/806400*(-374587*a + 837710))))*t^3 + (((1/6451200*(7029*a - 15706)*r1 + 1/9676800*(-44179*a + 98814))*r2 + (1/6451200*(-101246*a + 226403)*r1 + 1/3225600*(57976*a - 129623)))*r3 + ((1/6451200*(-71989*a + 161050)*r1 + 1/3225600*(150937*a - 337410))*r2 + (1/2150400*(345834*a - 773285)*r1 + 1/3225600*(-594032*a + 1328395))))*t^2 + (((1/77414400*(-1279669*a + 2860983)*r1 + 1/19353600*(-7331*a + 16288))*r2 + (1/2867200*(-839*a + 1853)*r1 + 1/12902400*(-563011*a + 1258793)))*r3 + ((1/25804800*(4369939*a - 9773305)*r1 + 1/6451200*(24728*a - 55875))*r2 + (1/25804800*(75591*a - 172565)*r1 + 1/12902400*(5768177*a - 12899855))))*t + (((1/154828800*(-113585*a + 253851)*r1 + 1/77414400*(362813*a - 811447))*r2 + (1/51609600*(583221*a - 1304239)*r1 + 1/12902400*(-135011*a + 301858)))*r3 + ((1/51609600*(387763*a - 867545)*r1 + 1/25804800*(-1239501*a + 2770955))*r2 + (1/7372800*(-853823*a + 1909045)*r1 + 1/12902400*(1383302*a - 3093485)))))*b4 + ((((1/1612800*(137557*a - 307505)*r1 + 1/537600*(-24577*a + 54997))*r2 + (1/806400*(-38058*a + 85199)*r1 + 1/230400*(48443*a - 108295)))*r3 + ((1/1612800*(-1409413*a + 3152125)*r1 + 1/1612800*(755641*a - 1688965))*r2 + (1/268800*(130043*a - 290590)*r1 + 1/537600*(-1158161*a + 2590125))))*t^3 + (((1/268800*(1359*a - 3035)*r1 + 1/403200*(-8535*a + 19097))*r2 + (1/1612800*(-117376*a + 262489)*r1 + 1/806400*(67216*a - 150285)))*r3 + ((1/806400*(-41717*a + 93400)*r1 + 1/403200*(87516*a - 195575))*r2 + (1/537600*(400964*a - 896455)*r1 + 1/89600*(-76518*a + 171115))))*t^2 + (((1/2150400*(-164839*a + 368491)*r1 + 1/6451200*(-11345*a + 24797))*r2 + (1/3225600*(-4385*a + 9428)*r1 + 1/6451200*(-1305433*a + 2918373)))*r3 + ((1/6451200*(5066861*a - 11331925)*r1 + 1/1290240*(23083*a - 52335))*r2 + (1/215040*(2958*a - 6767)*r1 + 1/2150400*(4458657*a - 9971245))))*t + (((1/6451200*(-21959*a + 49036)*r1 + 1/12902400*(280377*a - 627265))*r2 + (1/12902400*(676111*a - 1512175)*r1 + 1/12902400*(-626117*a + 1399797)))*r3 + ((1/6451200*(224732*a - 503065)*r1 + 1/12902400*(-2874539*a + 6424595))*r2 + (1/614400*(-329987*a + 737695)*r1 + 1/4300800*(2138233*a - 4781865)))))))*b3 + ((((((1/1612800*(4025*a - 8997)*r1 + 1/1612800*(31600*a - 70663))*r2 + (1/1612800*(-39233*a + 87734)*r1 + 1/1612800*(3710*a - 8303)))*r3 + ((1/1612800*(-41233*a + 92215)*r1 + 1/1612800*(-323818*a + 724045))*r2 + (1/537600*(134013*a - 299650)*r1 + 1/179200*(-4228*a + 9445))))*t^3 + (((1/6451200*(-11277*a + 25213)*r1 + 1/6451200*(-29647*a + 66301))*r2 + (1/3225600*(35017*a - 78304)*r1 + 1/6451200*(-8837*a + 19767)))*r3 + ((1/6451200*(115551*a - 258355)*r1 + 1/6451200*(303811*a - 679345))*r2 + (1/1075200*(-119608*a + 267455)*r1 + 1/2150400*(30183*a - 67525))))*t^2 + (((1/6451200*(-29257*a + 65414)*r1 + 1/12902400*(-133001*a + 297409))*r2 + (1/12902400*(223813*a - 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39140))))*t^2 + (((1/6451200*(-135679*a + 303331)*r1 + 1/3225600*(-154211*a + 344825))*r2 + (1/6451200*(518953*a - 1160525)*r1 + 1/1612800*(-5560*a + 12451)))*r3 + ((1/6451200*(1390053*a - 3108745)*r1 + 1/3225600*(1580183*a - 3533365))*r2 + (1/2150400*(-1772741*a + 3963625)*r1 + 1/537600*(19011*a - 42460))))*t + (((1/6451200*(26143*a - 58437)*r1 + 1/3225600*(34373*a - 76885))*r2 + (1/6451200*(-162397*a + 363175)*r1 + 1/1612800*(5125*a - 11472)))*r3 + ((1/6451200*(-267817*a + 599035)*r1 + 1/645120*(-70463*a + 157515))*r2 + (1/430080*(110949*a - 248063)*r1 + 1/537600*(-17519*a + 39140))))))*b2 + ((((1/806400*(57094*a - 127665)*r1*r2 + 1/1612800*(174509*a - 390225)*r1)*r3 + (1/161280*(-117007*a + 261636)*r1*r2 + 1/107520*(-119215*a + 266567)*r1))*t^3 + (((1/1075200*(-57094*a + 127665)*r1 + 1/3225600*(-72196*a + 161435))*r2 + (1/2150400*(-174509*a + 390225)*r1 + 1/460800*(-13736*a + 30715)))*r3 + ((1/215040*(117007*a - 261636)*r1 + 1/645120*(147957*a - 330842))*r2 + (1/143360*(119215*a - 266567)*r1 + 1/71680*(21895*a - 48958))))*t + ((1/6451200*(41992*a - 93895)*r2 + 1/6451200*(78357*a - 175220))*r3 + (1/1290240*(-86057*a + 192430)*r2 + 1/430080*(-53530*a + 119693))))*b4 + (((1/806400*(264763*a - 592025)*r1*r2 + 1/134400*(67437*a - 150800)*r1)*r3 + (1/53760*(-180867*a + 404437)*r1*r2 + 1/26880*(-138211*a + 309038)*r1))*t^3 + (((1/1075200*(-264763*a + 592025)*r1 + 1/645120*(-66959*a + 149725))*r2 + (1/179200*(-67437*a + 150800)*r1 + 1/1075200*(-148627*a + 332345)))*r3 + ((1/71680*(180867*a - 404437)*r1 + 1/10240*(10891*a - 24353))*r2 + (1/35840*(138211*a - 309038)*r1 + 1/215040*(304601*a - 681107))))*t + ((1/6451200*(194731*a - 435425)*r2 + 1/2150400*(121121*a - 270855))*r3 + (1/430080*(-133023*a + 297461)*r2 + 1/430080*(-248243*a + 555045)))))))*b5 + (((((((1/806400*(-418017*a + 934715)*r1 + 1/1612800*(-966661*a + 2161515))*r2 + (1/1612800*(-847273*a + 1894555)*r1 + 1/1612800*(-2511853*a + 5616675)))*r3 + ((1/80640*(428342*a - 957803)*r1 + 1/322560*(1981077*a - 4429811))*r2 + (1/107520*(578801*a - 1294239)*r1 + 1/107520*(1715931*a - 3836933))))*t^3 + (((1/1612800*(1789*a - 4000)*r1 + 1/3225600*(108481*a - 242575))*r2 + (1/645120*(-23843*a + 53315)*r1 + 1/1075200*(115637*a - 258575)))*r3 + ((1/322560*(-3666*a + 8201)*r1 + 1/215040*(-74107*a + 165709))*r2 + (1/215040*(81439*a - 182111)*r1 + 1/215040*(-236985*a + 529931))))*t^2 + (((1/6451200*(3288359*a - 7352995)*r1 + 1/6451200*(3560347*a - 7961165))*r2 + (1/645120*(386272*a - 863729)*r1 + 1/6451200*(8793859*a - 19663665)))*r3 + ((1/1290240*(-6739165*a + 15069233)*r1 + 1/1290240*(-7296579*a + 16315637))*r2 + (1/215040*(-1319377*a + 2950220)*r1 + 1/430080*(-6007381*a + 13432895))))*t + (((1/6451200*(26352*a - 58925)*r1 + 1/12902400*(96491*a - 215745))*r2 + (1/12902400*(555461*a - 1242045)*r1 + 1/12902400*(-633457*a + 1416475)))*r3 + ((1/1290240*(-54007*a + 120756)*r1 + 1/2580480*(-197751*a + 442157))*r2 + (1/860160*(-379453*a + 848493)*r1 + 1/860160*(432731*a - 967657)))))*b4 + ((((1/806400*(-1938593*a + 4334845)*r1 + 1/403200*(-1120731*a + 2506055))*r2 + (1/806400*(-1964729*a + 4393365)*r1 + 1/201600*(-1456081*a + 3255895)))*r3 + ((1/23040*(567569*a - 1269117)*r1 + 1/11520*(328121*a - 733697))*r2 + (1/7680*(191743*a - 428747)*r1 + 1/480*(35525*a - 79436))))*t^3 + (((1/322560*(1663*a - 3723)*r1 + 1/806400*(125779*a - 281235))*r2 + (1/1612800*(-276503*a + 618315)*r1 + 1/44800*(22349*a - 49975)))*r3 + ((1/46080*(-2435*a + 5447)*r1 + 1/7680*(-12275*a + 27447))*r2 + (1/15360*(26985*a - 60341)*r1 + 1/1920*(-9815*a + 21947))))*t^2 + (((1/3225600*(7625031*a - 17050175)*r1 + 1/1612800*(4127857*a - 9230275))*r2 + (1/3225600*(8957073*a - 20028965)*r1 + 1/806400*(5097712*a - 11398855)))*r3 + ((1/92160*(-2232411*a + 4991795)*r1 + 1/46080*(-1208531*a + 2702345))*r2 + (1/30720*(-874139*a + 1954623)*r1 + 1/7680*(-497491*a + 1112418))))*t + (((1/6451200*(122217*a - 273265)*r1 + 1/1612800*(55912*a - 125045))*r2 + (1/1290240*(257617*a - 576073)*r1 + 1/92160*(-20987*a + 46929)))*r3 + ((1/184320*(-35785*a + 80009)*r1 + 1/46080*(-16369*a + 36604))*r2 + (1/61440*(-125707*a + 281091)*r1 + 1/6144*(14337*a - 32059))))))*b2 + (((((1/1612800*(1059081*a - 2368165)*r1 + 1/44800*(55687*a - 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4067945)*r1 + 1/430080*(-648427*a + 1449939))*r2 + (1/860160*(1327617*a - 2968601)*r1 + 1/28672*(12165*a - 27199)))))*b4 + ((((1/80640*(245607*a - 549199)*r1 + 1/403200*(2324381*a - 5197435))*r2 + (1/134400*(1195331*a - 2672825)*r1 + 1/26880*(123173*a - 275427)))*r3 + ((1/3840*(-119847*a + 267983)*r1 + 1/1280*(-75613*a + 169075))*r2 + (1/3840*(-349961*a + 782535)*r1 + 1/3840*(-180313*a + 403183))))*t^3 + (((1/806400*(843817*a - 1886865)*r1 + 1/403200*(-275521*a + 616105))*r2 + (1/67200*(138162*a - 308935)*r1 + 1/22400*(-37283*a + 83365)))*r3 + ((1/7680*(-82349*a + 184137)*r1 + 1/3840*(26889*a - 60125))*r2 + (1/3840*(-80899*a + 180895)*r1 + 1/960*(16373*a - 36611))))*t^2 + (((1/322560*(-915511*a + 2047167)*r1 + 1/1612800*(-7788937*a + 17416475))*r2 + (1/537600*(-3777627*a + 8446985)*r1 + 1/107520*(-550573*a + 1231135)))*r3 + ((1/15360*(446735*a - 998919)*r1 + 1/15360*(760135*a - 1699701))*r2 + (1/15360*(1105993*a - 2473063)*r1 + 1/15360*(805981*a - 1802199))))*t + (((1/1075200*(-1029199*a + 2301385)*r1 + 1/3225600*(2201039*a - 4921745))*r2 + (1/1075200*(-751041*a + 1679345)*r1 + 1/1075200*(-206459*a + 461725)))*r3 + ((1/30720*(301321*a - 673771)*r1 + 1/30720*(-214801*a + 480311))*r2 + (1/30720*(219883*a - 491667)*r1 + 1/30720*(60447*a - 135161)))))))*b3 + ((((((1/80640*(-24131*a + 53959)*r1 + 1/241920*(-43114*a + 96403))*r2 + (1/80640*(-20467*a + 45766)*r1 + 1/80640*(-928*a + 2073)))*r3 + ((1/80640*(247267*a - 552913)*r1 + 1/80640*(147280*a - 329321))*r2 + (1/80640*(209717*a - 468952)*r1 + 1/80640*(9530*a - 21297))))*t^3 + (((1/4838400*(916939*a - 2050335)*r1 + 1/967680*(-278113*a + 621875))*r2 + (1/23040*(10510*a - 23501)*r1 + 1/1612800*(-704913*a + 1576235)))*r3 + ((1/322560*(-626405*a + 1400677)*r1 + 1/322560*(949953*a - 2124139))*r2 + (1/161280*(-753879*a + 1685716)*r1 + 1/322560*(1444675*a - 3230377))))*t^2 + (((1/4838400*(1294888*a - 2895465)*r1 + 1/3225600*(567993*a - 1270045))*r2 + (1/3225600*(746701*a - 1669675)*r1 + 1/3225600*(466213*a - 1042425)))*r3 + ((1/322560*(-884581*a + 1977998)*r1 + 1/215040*(-388041*a + 867677))*r2 + (1/645120*(-1530277*a + 3421847)*r1 + 1/645120*(-955555*a + 2136639))))*t + (((1/9676800*(-916939*a + 2050335)*r1 + 1/1935360*(278113*a - 621875))*r2 + (1/46080*(-10510*a + 23501)*r1 + 1/3225600*(704913*a - 1576235)))*r3 + ((1/645120*(626405*a - 1400677)*r1 + 1/645120*(-949953*a + 2124139))*r2 + (1/322560*(753879*a - 1685716)*r1 + 1/645120*(-1444675*a + 3230377)))))*b4 + ((((1/40320*(-55953*a + 125116)*r1 + 1/201600*(-166641*a + 372620))*r2 + (1/33600*(-39547*a + 88430)*r1 + 1/40320*(-2155*a + 4818)))*r3 + ((1/40320*(573317*a - 1281958)*r1 + 1/40320*(341529*a - 763702))*r2 + (1/6720*(81039*a - 181204)*r1 + 1/13440*(7377*a - 16504))))*t^3 + (((1/403200*(354371*a - 792400)*r1 + 1/806400*(-1074819*a + 2403365))*r2 + (1/806400*(1705947*a - 3814615)*r1 + 1/806400*(-1634567*a + 3655025)))*r3 + ((1/80640*(-726303*a + 1624114)*r1 + 1/161280*(2202829*a - 4925827))*r2 + (1/53760*(-1165435*a + 2606047)*r1 + 1/53760*(1116691*a - 2497101))))*t^2 + (((1/1612800*(2001677*a - 4475915)*r1 + 1/1612800*(1317139*a - 2945215))*r2 + (1/806400*(865709*a - 1935790)*r1 + 1/537600*(360371*a - 805815)))*r3 + ((1/322560*(-4102043*a + 9172373)*r1 + 1/322560*(-2699353*a + 6036021))*r2 + (1/53760*(-591347*a + 1322272)*r1 + 1/107520*(-738585*a + 1651549))))*t + (((1/806400*(-354371*a + 792400)*r1 + 1/1612800*(1074819*a - 2403365))*r2 + (1/1612800*(-1705947*a + 3814615)*r1 + 1/1612800*(1634567*a - 3655025)))*r3 + ((1/161280*(726303*a - 1624114)*r1 + 1/322560*(-2202829*a + 4925827))*r2 + (1/107520*(1165435*a - 2606047)*r1 + 1/107520*(-1116691*a + 2497101))))))*b2 + ((((1/161280*(-149729*a + 334807)*r1*r2 + 1/17920*(-8677*a + 19403)*r1)*r3 + (1/161280*(1534231*a - 3430645)*r1*r2 + 1/53760*(266713*a - 596395)*r1))*t^3 + (((1/215040*(149729*a - 334807)*r1 + 1/322560*(32955*a - 73691))*r2 + (1/71680*(26031*a - 58209)*r1 + 1/322560*(140943*a - 315161)))*r3 + ((1/215040*(-1534231*a + 3430645)*r1 + 1/64512*(-67533*a + 151009))*r2 + (1/71680*(-266713*a + 596395)*r1 + 1/107520*(-481397*a + 1076435))))*t + ((1/322560*(-59472*a + 132983)*r2 + 1/161280*(17442*a - 39001))*r3 + (1/64512*(121880*a - 272533)*r2 + 1/107520*(-119153*a + 266435))))*b4 + (((1/80640*(-347199*a + 776363)*r1*r2 + 1/80640*(-181099*a + 404955)*r1)*r3 + (1/26880*(1185899*a - 2651735)*r1*r2 + 1/26880*(618503*a - 1383015)*r1))*t^3 + (((1/107520*(347199*a - 776363)*r1 + 1/161280*(76433*a - 170907))*r2 + (1/107520*(181099*a - 404955)*r1 + 1/11520*(23345*a - 52201)))*r3 + ((1/35840*(-1185899*a + 2651735)*r1 + 1/161280*(-783127*a + 1751085))*r2 + (1/35840*(-618503*a + 1383015)*r1 + 1/26880*(-558167*a + 1248095))))*t + ((1/161280*(-137905*a + 308362)*r2 + 1/322560*(161781*a - 361757))*r3 + (1/161280*(1413103*a - 3159750)*r2 + 1/107520*(-552529*a + 1235465))))))))*b6 + ((((((((1/9676800*(441311*a - 986857)*r1 + 1/691200*(7384*a - 16515))*r2 + (1/1612800*(-12328*a + 27553)*r1 + 1/80640*(11366*a - 25417)))*r3 + ((1/3225600*(-1507541*a + 3370635)*r1 + 1/322560*(-35324*a + 78971))*r2 + (1/1612800*(126214*a - 282375)*r1 + 1/403200*(-582398*a + 1302165))))*t^3 + (((1/6451200*(68657*a - 153546)*r1 + 1/9676800*(-181582*a + 406035))*r2 + (1/6451200*(-74078*a + 165591)*r1 + 1/3225600*(-733*a + 1640)))*r3 + ((1/6451200*(-703621*a + 1573170)*r1 + 1/3225600*(620242*a - 1386865))*r2 + (1/6451200*(758882*a - 1697335)*r1 + 1/3225600*(7521*a - 16820))))*t^2 + (((1/38707200*(-1488443*a + 3328546)*r1 + 1/38707200*(-200023*a + 447475))*r2 + (1/12902400*(11647*a - 25928)*r1 + 1/12902400*(-1450315*a + 3243311)))*r3 + ((1/2580480*(1016953*a - 2273710)*r1 + 1/2580480*(136753*a - 305669))*r2 + (1/12902400*(-118467*a + 266120)*r1 + 1/4300800*(4954473*a - 11077285))))*t + (((1/77414400*(-432925*a + 968289)*r1 + 1/77414400*(654199*a - 1462735))*r2 + (1/25804800*(56117*a - 125351)*r1 + 1/25804800*(-8381*a + 18771)))*r3 + ((1/25804800*(1479029*a - 3306605)*r1 + 1/25804800*(-2234397*a + 4996525))*r2 + (1/25804800*(-574483*a + 1285745)*r1 + 1/25804800*(85937*a - 192015)))))*b4 + ((((1/2419200*(511669*a - 1144155)*r1 + 1/2419200*(119921*a - 268043))*r2 + (1/403200*(-14279*a + 31949)*r1 + 1/806400*(527115*a - 1178743)))*r3 + ((1/806400*(-1747601*a + 3907735)*r1 + 1/161280*(-81871*a + 183113))*r2 + (1/201600*(73236*a - 163685)*r1 + 1/806400*(-5401447*a + 12077135))))*t^3 + (((1/691200*(34112*a - 76295)*r1 + 1/403200*(-35086*a + 78459))*r2 + (1/1612800*(-85907*a + 191952)*r1 + 1/806400*(-851*a + 1901)))*r3 + ((1/322560*(-163160*a + 364739)*r1 + 1/26880*(23969*a - 53593))*r2 + (1/1612800*(879669*a - 1968230)*r1 + 1/38400*(413*a - 925))))*t^2 + (((1/9676800*(-1725783*a + 3859114)*r1 + 1/4838400*(-116095*a + 259333))*r2 + (1/3225600*(13396*a - 30105)*r1 + 1/806400*(-420386*a + 940079)))*r3 + ((1/3225600*(5894417*a - 13179910)*r1 + 1/161280*(39596*a - 88603))*r2 + (1/3225600*(-138448*a + 308445)*r1 + 1/1612800*(8615459*a - 19263265))))*t + (((1/38707200*(-1003767*a + 2245241)*r1 + 1/19353600*(758405*a - 1695923))*r2 + (1/12902400*(130193*a - 290551)*r1 + 1/3225600*(-4860*a + 10867)))*r3 + ((1/12902400*(3429779*a - 7666445)*r1 + 1/6451200*(-2590501*a + 5792335))*r2 + (1/12902400*(-1331623*a + 2982825)*r1 + 1/129024*(1998*a - 4463))))))*b2 + (((((1/9676800*(992365*a - 2219028)*r1 + 1/9676800*(-330493*a + 739027))*r2 + (1/3225600*(-43711*a + 97712)*r1 + 1/1075200*(283603*a - 634147)))*r3 + ((1/1075200*(-1129801*a + 2526420)*r1 + 1/645120*(225863*a - 504849))*r2 + (1/645120*(89679*a - 200312)*r1 + 1/3225600*(-8717573*a + 19494445))))*t^3 + (((1/6451200*(48381*a - 108116)*r1 + 1/9676800*(-129608*a + 289929))*r2 + (1/6451200*(-329394*a + 736693)*r1 + 1/1612800*(105491*a - 235884)))*r3 + ((1/6451200*(-495509*a + 1108600)*r1 + 1/3225600*(442872*a - 989915))*r2 + (1/2150400*(1125294*a - 2515795)*r1 + 1/1612800*(-1080971*a + 2417110))))*t^2 + (((1/38707200*(-3622972*a + 8101269)*r1 + 1/9676800*(-177989*a + 397924))*r2 + (1/12902400*(-522717*a + 1168816)*r1 + 1/6451200*(-1600673*a + 3579204)))*r3 + ((1/12902400*(12374092*a - 27670715)*r1 + 1/3225600*(607414*a - 1359335))*r2 + (1/12902400*(5353893*a - 11976740)*r1 + 1/6451200*(16401011*a - 36675890))))*t + (((1/77414400*(105268*a - 235857)*r1 + 1/77414400*(1426213*a - 3190007))*r2 + (1/25804800*(1065528*a - 2383117)*r1 + 1/25804800*(-685101*a + 1531781)))*r3 + ((1/25804800*(-360236*a + 803975)*r1 + 1/25804800*(-4872771*a + 10893025))*r2 + (1/25804800*(-10920608*a + 24414505)*r1 + 1/25804800*(7019489*a - 15697385)))))*b4 + ((((1/161280*(76697*a - 171506)*r1 + 1/201600*(-31933*a + 71432))*r2 + (1/806400*(-50700*a + 113419)*r1 + 1/403200*(493186*a - 1102745)))*r3 + ((1/268800*(-1309973*a + 2929120)*r1 + 1/201600*(327202*a - 731435))*r2 + (1/268800*(172978*a - 386835)*r1 + 1/134400*(-1684564*a + 3766985))))*t^3 + (((1/179200*(6236*a - 13925)*r1 + 1/537600*(-33393*a + 74701))*r2 + (1/1612800*(-381863*a + 854084)*r1 + 1/1612800*(489217*a - 1093875)))*r3 + ((1/1612800*(-574274*a + 1285675)*r1 + 1/1612800*(1026959*a - 2295435))*r2 + (1/537600*(1304689*a - 2916540)*r1 + 1/537600*(-1670923*a + 3736265))))*t^2 + (((1/3225600*(-1400037*a + 3130694)*r1 + 1/537600*(-45847*a + 102441))*r2 + (1/3225600*(-605926*a + 1354543)*r1 + 1/1612800*(-1855685*a + 4149432)))*r3 + ((1/3225600*(14347513*a - 32081190)*r1 + 1/32256*(28189*a - 63069))*r2 + (1/71680*(138008*a - 308629)*r1 + 1/537600*(6338728*a - 14173895))))*t + (((1/6451200*(40634*a - 91209)*r1 + 1/3225600*(275581*a - 616410))*r2 + (1/6451200*(1235251*a - 2762920)*r1 + 1/3225600*(-397129*a + 887883)))*r3 + ((1/6451200*(-417928*a + 931395)*r1 + 1/3225600*(-2824791*a + 6314590))*r2 + (1/2150400*(-4220567*a + 9434590)*r1 + 1/1075200*(1356317*a - 3033025)))))))*b3 + ((((((1/1075200*(7991*a - 17863)*r1 + 1/3225600*(227327*a - 508341))*r2 + (1/1612800*(-146611*a + 327844)*r1 + 1/3225600*(314297*a - 702851)))*r3 + ((1/3225600*(-245581*a + 549205)*r1 + 1/3225600*(-2329471*a + 5208805))*r2 + (1/537600*(500783*a - 1119770)*r1 + 1/1075200*(-1073603*a + 2400545))))*t^3 + (((1/3225600*(92049*a - 205826)*r1 + 1/1612800*(-40142*a + 89759))*r2 + (1/3225600*(98276*a - 219749)*r1 + 1/1612800*(-84043*a + 187923)))*r3 + ((1/3225600*(-943212*a + 2109095)*r1 + 1/1612800*(411329*a - 919760))*r2 + (1/1075200*(-335673*a + 750590)*r1 + 1/537600*(287057*a - 641885))))*t^2 + (((1/6451200*(-149348*a + 333939)*r1 + 1/1843200*(-76581*a + 171247))*r2 + (1/12902400*(802271*a - 1793967)*r1 + 1/12902400*(-692241*a + 1548067)))*r3 + ((1/6451200*(1530289*a - 3421890)*r1 + 1/12902400*(5493159*a - 12283045))*r2 + (1/1433600*(-913433*a + 2042485)*r1 + 1/4300800*(2364659*a - 5287225))))*t + (((1/6451200*(-92049*a + 205826)*r1 + 1/3225600*(40142*a - 89759))*r2 + (1/6451200*(-98276*a + 219749)*r1 + 1/3225600*(84043*a - 187923)))*r3 + ((1/6451200*(943212*a - 2109095)*r1 + 1/3225600*(-411329*a + 919760))*r2 + (1/2150400*(335673*a - 750590)*r1 + 1/1075200*(-287057*a + 641885)))))*b4 + ((((1/806400*(27803*a - 62125)*r1 + 1/100800*(32946*a - 73673))*r2 + (1/403200*(-169967*a + 380091)*r1 + 1/20160*(9110*a - 20373)))*r3 + ((1/806400*(-284709*a + 637015)*r1 + 1/403200*(-1350449*a + 3019555))*r2 + (1/33600*(145151*a - 324540)*r1 + 1/44800*(-207467*a + 463865))))*t^3 + (((1/1075200*(142301*a - 318211)*r1 + 1/89600*(-10343*a + 23130))*r2 + (1/3225600*(455813*a - 1019315)*r1 + 1/1612800*(-389773*a + 871629)))*r3 + ((1/3225600*(-4374673*a + 9781615)*r1 + 1/161280*(190790*a - 426573))*r2 + (1/215040*(-311401*a + 696255)*r1 + 1/537600*(1331423*a - 2976955))))*t^2 + (((1/6451200*(-692667*a + 1548661)*r1 + 1/537600*(-103591*a + 231640))*r2 + (1/6451200*(1860113*a - 4159615)*r1 + 1/3225600*(-802621*a + 1794937)))*r3 + ((1/6451200*(7096953*a - 15870935)*r1 + 1/1612800*(3184529*a - 7120690))*r2 + (1/2150400*(-6354001*a + 14207055)*r1 + 1/1075200*(2741777*a - 6130205))))*t + (((1/2150400*(-142301*a + 318211)*r1 + 1/179200*(10343*a - 23130))*r2 + (1/6451200*(-455813*a + 1019315)*r1 + 1/3225600*(389773*a - 871629)))*r3 + ((1/6451200*(4374673*a - 9781615)*r1 + 1/322560*(-190790*a + 426573))*r2 + (1/430080*(311401*a - 696255)*r1 + 1/1075200*(-1331423*a + 2976955))))))*b2 + ((((1/1075200*(364647*a - 815375)*r1*r2 + 1/3225600*(1563353*a - 3495825)*r1)*r3 + (1/645120*(-2241917*a + 5013069)*r1*r2 + 1/215040*(-1067991*a + 2388079)*r1))*t^3 + (((1/1433600*(-364647*a + 815375)*r1 + 1/3225600*(-266341*a + 595550))*r2 + (1/4300800*(-1563353*a + 3495825)*r1 + 1/806400*(-108223*a + 242000)))*r3 + ((1/860160*(2241917*a - 5013069)*r1 + 1/92160*(77976*a - 174361))*r2 + (1/286720*(1067991*a - 2388079)*r1 + 1/215040*(295729*a - 661259))))*t + ((1/12902400*(561259*a - 1255025)*r2 + 1/12902400*(697569*a - 1559825))*r3 + (1/2580480*(-1150253*a + 2572015)*r2 + 1/860160*(-476533*a + 1065561))))*b4 + (((1/403200*(634129*a - 1417970)*r1*r2 + 1/268800*(604159*a - 1350975)*r1)*r3 + (1/26880*(-433197*a + 968656)*r1*r2 + 1/53760*(-1238185*a + 2768621)*r1))*t^3 + (((1/537600*(-634129*a + 1417970)*r1 + 1/645120*(-247027*a + 552365))*r2 + (1/358400*(-604159*a + 1350975)*r1 + 1/1075200*(-669167*a + 1496365)))*r3 + ((1/35840*(433197*a - 968656)*r1 + 1/215040*(843751*a - 1886713))*r2 + (1/71680*(1238185*a - 2768621)*r1 + 1/215040*(1371433*a - 3066547))))*t + ((1/6451200*(1301381*a - 2910055)*r2 + 1/2150400*(539151*a - 1205585))*r3 + (1/430080*(-889037*a + 1987911)*r2 + 1/430080*(-1104937*a + 2470695)))))))*b5 + (((((((1/806400*(-2918507*a + 6525975)*r1 + 1/403200*(-1402854*a + 3136855))*r2 + (1/806400*(-3256489*a + 7281685)*r1 + 1/806400*(-7299289*a + 16321665)))*r3 + ((1/161280*(5981189*a - 13374281)*r1 + 1/80640*(2875011*a - 6428644))*r2 + (1/53760*(2224621*a - 4974337)*r1 + 1/53760*(4986389*a - 11149829))))*t^3 + (((1/1075200*(-127219*a + 284485)*r1 + 1/403200*(249247*a - 557335))*r2 + (1/129024*(-27479*a + 61445)*r1 + 1/67200*(66722*a - 149195)))*r3 + ((1/645120*(782181*a - 1749043)*r1 + 1/26880*(-170269*a + 380733))*r2 + (1/71680*(156431*a - 349797)*r1 + 1/13440*(-136740*a + 305761))))*t^2 + (((1/6451200*(22536809*a - 50393715)*r1 + 1/806400*(2693589*a - 6023005))*r2 + (1/1290240*(5321845*a - 11899931)*r1 + 1/806400*(6916483*a - 15465675)))*r3 + ((1/1290240*(-46186961*a + 103276483)*r1 + 1/161280*(-5520243*a + 12343499))*r2 + (1/430080*(-18177671*a + 40646025)*r1 + 1/53760*(-4724883*a + 10565075))))*t + (((1/3225600*(524571*a - 1172990)*r1 + 1/3225600*(-811561*a + 1814720))*r2 + (1/3225600*(274804*a - 614475)*r1 + 1/6451200*(-2082481*a + 4656625)))*r3 + ((1/645120*(-1075066*a + 2403903)*r1 + 1/645120*(1663212*a - 3719087))*r2 + (1/215040*(-187729*a + 419772)*r1 + 1/430080*(1422601*a - 3181121)))))*b4 + ((((1/44800*(-751931*a + 1681355)*r1 + 1/403200*(-6505801*a + 14547265))*r2 + (1/403200*(-7551257*a + 16885005)*r1 + 1/403200*(-16925137*a + 37845265)))*r3 + ((1/11520*(1981295*a - 4430271)*r1 + 1/11520*(1904713*a - 4259017))*r2 + (1/3840*(736935*a - 1647811)*r1 + 1/3840*(1651727*a - 3693343))))*t^3 + (((1/40320*(-22123*a + 49467)*r1 + 1/100800*(288973*a - 646155))*r2 + (1/806400*(-796589*a + 1781325)*r1 + 1/33600*(154723*a - 345975)))*r3 + ((1/11520*(64769*a - 144827)*r1 + 1/960*(-28201*a + 63059))*r2 + (1/7680*(77741*a - 173833)*r1 + 1/960*(-45299*a + 101291))))*t^2 + (((1/1612800*(26128963*a - 58425615)*r1 + 1/403200*(6245853*a - 13966025))*r2 + (1/403200*(7712736*a - 17246075)*r1 + 1/403200*(16037641*a - 35860825)))*r3 + ((1/46080*(-7649817*a + 17105345)*r1 + 1/11520*(-1828609*a + 4088845))*r2 + (1/7680*(-1505385*a + 3366097)*r1 + 1/3840*(-1565119*a + 3499679))))*t + (((1/1075200*(810917*a - 1813235)*r1 + 1/3225600*(-3763711*a + 8415835))*r2 + (1/645120*(254923*a - 570061)*r1 + 1/645120*(-965827*a + 2159715)))*r3 + ((1/92160*(-712243*a + 1592597)*r1 + 1/92160*(1101911*a - 2463947))*r2 + (1/30720*(-124393*a + 278143)*r1 + 1/30720*(471281*a - 1053825))))))*b2 + (((((1/1612800*(7497011*a - 16763845)*r1 + 1/403200*(4026378*a - 9003305))*r2 + (1/1612800*(22869011*a - 51136965)*r1 + 1/806400*(6242693*a - 13959125)))*r3 + ((1/107520*(-5121497*a + 11451855)*r1 + 1/26880*(-2750559*a + 6150428))*r2 + (1/107520*(-15622621*a + 34933251)*r1 + 1/53760*(-4264633*a + 9535825))))*t^3 + (((1/1075200*(525409*a - 1174835)*r1 + 1/403200*(-146043*a + 326555))*r2 + (1/1075200*(1595621*a - 3567955)*r1 + 1/1612800*(-3180079*a + 7110925)))*r3 + ((1/215040*(-1076777*a + 2407699)*r1 + 1/53760*(199537*a - 446165))*r2 + (1/215040*(-3270081*a + 7312135)*r1 + 1/107520*(2172419*a - 4857733))))*t^2 + (((1/6451200*(-27742721*a + 62034655)*r1 + 1/3225600*(-28986479*a + 64816045))*r2 + (1/6451200*(-77341259*a + 172941225)*r1 + 1/806400*(-6714617*a + 15014365)))*r3 + ((1/430080*(18952111*a - 42377617)*r1 + 1/215040*(19801699*a - 44277773))*r2 + (1/430080*(52834577*a - 118141443)*r1 + 1/107520*(9174031*a - 20513423))))*t + (((1/12902400*(-6049329*a + 13526615)*r1 + 1/3225600*(978372*a - 2187685))*r2 + (1/1843200*(-1297903*a + 2902225)*r1 + 1/6451200*(2020973*a - 4519185)))*r3 + ((1/860160*(4132531*a - 9240405)*r1 + 1/215040*(-668355*a + 1494502))*r2 + (1/860160*(6206559*a - 13878121)*r1 + 1/143360*(-460191*a + 1029115)))))*b4 + ((((1/80640*(1738515*a - 3887357)*r1 + 1/403200*(18672931*a - 41753195))*r2 + (1/67200*(4419153*a - 9881380)*r1 + 1/26880*(965099*a - 2157963)))*r3 + ((1/3840*(-848315*a + 1896853)*r1 + 1/3840*(-1822297*a + 4074745))*r2 + (1/384*(-258760*a + 578601)*r1 + 1/3840*(-1412771*a + 3158963))))*t^3 + (((1/806400*(1827437*a - 4086405)*r1 + 1/806400*(-1354777*a + 3029425))*r2 + (1/67200*(462457*a - 1034075)*r1 + 1/268800*(-2457881*a + 5495925)))*r3 + ((1/7680*(-178341*a + 398777)*r1 + 1/2560*(44073*a - 98545))*r2 + (1/768*(-54157*a + 121099)*r1 + 1/7680*(719597*a - 1609073))))*t^2 + (((1/80640*(-1608338*a + 3596277)*r1 + 1/1612800*(-67215587*a + 150295555))*r2 + (1/537600*(-29890727*a + 66836515)*r1 + 1/107520*(-4152217*a + 9284397)))*r3 + ((1/7680*(1569589*a - 3509637)*r1 + 1/15360*(6559597*a - 14667541))*r2 + (1/15360*(8751149*a - 19567973)*r1 + 1/15360*(6078269*a - 13591089))))*t + (((1/1075200*(-2337839*a + 5227605)*r1 + 1/3225600*(4537189*a - 10145845))*r2 + (1/537600*(-1755578*a + 3925485)*r1 + 1/1075200*(1561941*a - 3492605)))*r3 + ((1/30720*(684449*a - 1530451)*r1 + 1/10240*(-147597*a + 330037))*r2 + (1/15360*(513979*a - 1149276)*r1 + 1/30720*(-457305*a + 1022609)))))))*b3 + ((((((1/80640*(-150549*a + 336638)*r1 + 1/483840*(6425*a - 14369))*r2 + (1/161280*(-367961*a + 822787)*r1 + 1/161280*(38225*a - 85477)))*r3 + ((1/80640*(1542644*a - 3449473)*r1 + 1/17920*(-2427*a + 5427))*r2 + (1/161280*(3770363*a - 8430829)*r1 + 1/161280*(-391609*a + 875661))))*t^3 + (((1/2419200*(2638147*a - 5899095)*r1 + 1/483840*(-590722*a + 1320893))*r2 + (1/161280*(278218*a - 622115)*r1 + 1/806400*(-1767939*a + 3953260)))*r3 + ((1/53760*(-600751*a + 1343327)*r1 + 1/53760*(672587*a - 1503954))*r2 + (1/161280*(-2850975*a + 6374996)*r1 + 1/161280*(3623308*a - 8102041))))*t^2 + (((1/9676800*(15133081*a - 33838605)*r1 + 1/3225600*(1530213*a - 3421655))*r2 + (1/537600*(950941*a - 2126370)*r1 + 1/3225600*(2127273*a - 4756675)))*r3 + ((1/645120*(-10337761*a + 23116021)*r1 + 1/645120*(-3136195*a + 7012781))*r2 + (1/322560*(-5846413*a + 13073036)*r1 + 1/645120*(-4359731*a + 9748749))))*t + (((1/4838400*(-2638147*a + 5899095)*r1 + 1/967680*(590722*a - 1320893))*r2 + (1/322560*(-278218*a + 622115)*r1 + 1/1612800*(1767939*a - 3953260)))*r3 + ((1/107520*(600751*a - 1343327)*r1 + 1/107520*(-672587*a + 1503954))*r2 + (1/322560*(2850975*a - 6374996)*r1 + 1/322560*(-3623308*a + 8102041)))))*b4 + ((((1/80640*(-698163*a + 1561139)*r1 + 1/100800*(6197*a - 13845))*r2 + (1/403200*(-4265969*a + 9538945)*r1 + 1/10080*(11081*a - 24777)))*r3 + ((1/80640*(7153849*a - 15996321)*r1 + 1/5040*(-3186*a + 7111))*r2 + (1/26880*(2914145*a - 6516121)*r1 + 1/6720*(-75699*a + 169243))))*t^3 + (((1/403200*(2039111*a - 4559615)*r1 + 1/806400*(-4565899*a + 10209675))*r2 + (1/268800*(2150449*a - 4808565)*r1 + 1/268800*(-2732999*a + 6111235)))*r3 + ((1/80640*(-4179171*a + 9345019)*r1 + 1/161280*(9357733*a - 20924797))*r2 + (1/53760*(-4407299*a + 9855127)*r1 + 1/53760*(5601273*a - 12525061))))*t^2 + (((1/1612800*(11696467*a - 26154095)*r1 + 1/1612800*(3548209*a - 7934165))*r2 + (1/100800*(826858*a - 1848905)*r1 + 1/1612800*(4932383*a - 11029215)))*r3 + ((1/322560*(-23969909*a + 53597993)*r1 + 1/322560*(-7271051*a + 16258991))*r2 + (1/26880*(-2259339*a + 5051981)*r1 + 1/107520*(-3369303*a + 7534159))))*t + (((1/806400*(-2039111*a + 4559615)*r1 + 1/1612800*(4565899*a - 10209675))*r2 + (1/537600*(-2150449*a + 4808565)*r1 + 1/537600*(2732999*a - 6111235)))*r3 + ((1/161280*(4179171*a - 9345019)*r1 + 1/322560*(-9357733*a + 20924797))*r2 + (1/107520*(4407299*a - 9855127)*r1 + 1/107520*(-5601273*a + 12525061))))))*b2 + ((((1/13440*(-44527*a + 99566)*r1*r2 + 1/80640*(-326179*a + 729371)*r1)*r3 + (1/80640*(2737563*a - 6121385)*r1*r2 + 1/13440*(557047*a - 1245605)*r1))*t^3 + (((1/17920*(44527*a - 99566)*r1 + 1/80640*(25157*a - 56254))*r2 + (1/107520*(326179*a - 729371)*r1 + 1/322560*(625875*a - 1399511)))*r3 + ((1/107520*(-2737563*a + 6121385)*r1 + 1/16128*(-51555*a + 115282))*r2 + (1/17920*(-557047*a + 1245605)*r1 + 1/107520*(-2137727*a + 4780115))))*t + ((1/645120*(-441985*a + 988301)*r2 + 1/161280*(4105*a - 9176))*r3 + (1/129024*(905791*a - 2025411)*r2 + 1/53760*(-14024*a + 31355))))*b4 + (((1/80640*(-1239001*a + 2770473)*r1*r2 + 1/16128*(-302551*a + 676527)*r1)*r3 + (1/26880*(4231969*a - 9462865)*r1*r2 + 1/26880*(5166683*a - 11552995)*r1))*t^3 + (((1/107520*(1239001*a - 2770473)*r1 + 1/80640*(116695*a - 260931))*r2 + (1/21504*(302551*a - 676527)*r1 + 1/161280*(1451267*a - 3245119)))*r3 + ((1/35840*(-4231969*a + 9462865)*r1 + 1/80640*(-1195591*a + 2673315))*r2 + (1/35840*(-5166683*a + 11552995)*r1 + 1/53760*(-4957019*a + 11084135))))*t + ((1/322560*(-1024903*a + 2291739)*r2 + 1/80640*(9519*a - 21283))*r3 + (1/322560*(10501981*a - 23482905)*r2 + 1/6720*(-8119*a + 18150)))))))))*b1 + ((((((((1/19353600*(48803*a - 109087)*r1 + 1/19353600*(260625*a - 582739))*r2 + (1/3225600*(38510*a - 86097)*r1 + 1/6451200*(102975*a - 230233)))*r3 + ((1/6451200*(-166641*a + 372685)*r1 + 1/6451200*(-890139*a + 1990465))*r2 + (1/129024*(-15782*a + 35293)*r1 + 1/430080*(-70337*a + 157287))))*t^3 + (((1/12902400*(-15957*a + 35681)*r1 + 1/38707200*(-6347*a + 14221))*r2 + (1/6451200*(-12072*a + 26995)*r1 + 1/12902400*(-31571*a + 70593)))*r3 + ((1/4300800*(54503*a - 121875)*r1 + 1/12902400*(21713*a - 48455))*r2 + (1/1290240*(24740*a - 55319)*r1 + 1/2580480*(64703*a - 144677))))*t^2 + (((1/77414400*(-162389*a + 362959)*r1 + 1/77414400*(-840683*a + 1879641))*r2 + (1/12902400*(-141709*a + 316819)*r1 + 1/25804800*(-291167*a + 650957)))*r3 + ((1/5160960*(110891*a - 248009)*r1 + 1/5160960*(574237*a - 1284095))*r2 + (1/12902400*(1451857*a - 3246755)*r1 + 1/25804800*(2983063*a - 6670885))))*t + (((1/38707200*(46096*a - 103073)*r1 + 1/154828800*(106075*a - 237229))*r2 + (1/51609600*(116007*a - 259397)*r1 + 1/51609600*(199441*a - 445963)))*r3 + ((1/1843200*(-22492*a + 50295)*r1 + 1/51609600*(-362353*a + 810135))*r2 + (1/51609600*(-1188679*a + 2658045)*r1 + 1/51609600*(-2043673*a + 4569795)))))*b4 + ((((1/2419200*(28292*a - 63229)*r1 + 1/2419200*(151077*a - 337789))*r2 + (1/806400*(44647*a - 99810)*r1 + 1/806400*(59695*a - 133457)))*r3 + ((1/806400*(-96601*a + 216110)*r1 + 1/403200*(-258011*a + 576970))*r2 + (1/806400*(-457431*a + 1023070)*r1 + 1/80640*(-61163*a + 136787))))*t^3 + (((1/1612800*(-9250*a + 20683)*r1 + 1/2419200*(-1837*a + 4124))*r2 + (1/1612800*(-13996*a + 31297)*r1 + 1/26880*(-305*a + 682)))*r3 + ((1/1612800*(94783*a - 211950)*r1 + 1/322560*(2521*a - 5613))*r2 + (1/107520*(9562*a - 21381)*r1 + 1/1612800*(187513*a - 419275))))*t^2 + (((1/9676800*(-94142*a + 210379)*r1 + 1/2419200*(-121832*a + 272385))*r2 + (1/3225600*(-164294*a + 367283)*r1 + 1/1612800*(-84396*a + 188665)))*r3 + ((1/3225600*(321427*a - 719130)*r1 + 1/3225600*(1664447*a - 3722285))*r2 + (1/3225600*(1683276*a - 3764755)*r1 + 1/645120*(345869*a - 773569))))*t + (((1/19353600*(106885*a - 238994)*r1 + 1/9676800*(30740*a - 68759))*r2 + (1/716800*(7472*a - 16707)*r1 + 1/645120*(11561*a - 25851)))*r3 + ((1/6451200*(-365077*a + 816370)*r1 + 1/86016*(-2801*a + 6261))*r2 + (1/1290240*(-137813*a + 308180)*r1 + 1/6451200*(-1184637*a + 2648915))))))*b2 + (((((1/3225600*(29975*a - 67036)*r1 + 1/3225600*(60805*a - 135979))*r2 + (1/3225600*(134279*a - 300272)*r1 + 1/1612800*(6037*a - 13508)))*r3 + ((1/3225600*(-307199*a + 686860)*r1 + 1/3225600*(-623137*a + 1393295))*r2 + (1/460800*(-196573*a + 439540)*r1 + 1/1612800*(-61907*a + 138390))))*t^3 + (((1/12902400*(11731*a - 26241)*r1 + 1/3225600*(5759*a - 12876))*r2 + (1/12902400*(-46469*a + 103903)*r1 + 1/3225600*(-15309*a + 34226)))*r3 + ((1/12902400*(-120219*a + 268745)*r1 + 1/3225600*(-59011*a + 131960))*r2 + (1/12902400*(476173*a - 1064695)*r1 + 1/1075200*(52283*a - 116930))))*t^2 + (((1/12902400*(-151155*a + 338038)*r1 + 1/12902400*(-330443*a + 738955))*r2 + (1/12902400*(-526942*a + 1178345)*r1 + 1/3225600*(-63055*a + 141017)))*r3 + ((1/4300800*(516361*a - 1154530)*r1 + 1/12902400*(3386311*a - 7571695))*r2 + (1/12902400*(5399818*a - 12074045)*r1 + 1/1612800*(323111*a - 722445))))*t + (((1/25804800*(-81195*a + 181568)*r1 + 1/12902400*(-28495*a + 63718))*r2 + (1/25804800*(7016*a - 15677)*r1 + 1/25804800*(-58447*a + 130713)))*r3 + ((1/25804800*(832019*a - 1860400)*r1 + 1/12902400*(292001*a - 652940))*r2 + (1/25804800*(-71884*a + 160665)*r1 + 1/25804800*(598979*a - 1339205)))))*b4 + ((((1/201600*(8687*a - 19429)*r1 + 1/806400*(70487*a - 157645))*r2 + (1/806400*(155667*a - 348115)*r1 + 1/115200*(1999*a - 4473)))*r3 + ((1/134400*(-59348*a + 132685)*r1 + 1/806400*(-722359*a + 1615005))*r2 + (1/268800*(-531739*a + 1188925)*r1 + 1/89600*(-15927*a + 35605))))*t^3 + (((1/161280*(680*a - 1521)*r1 + 1/806400*(6677*a - 14929))*r2 + (1/403200*(-6734*a + 15059)*r1 + 1/806400*(-17749*a + 39675)))*r3 + ((1/322560*(-13945*a + 31173)*r1 + 1/806400*(-68403*a + 152965))*r2 + (1/537600*(92009*a - 205715)*r1 + 1/53760*(12121*a - 27113))))*t^2 + (((1/806400*(-43806*a + 97973)*r1 + 1/3225600*(-383071*a + 856697))*r2 + (1/3225600*(-610875*a + 1366091)*r1 + 1/1075200*(-97459*a + 217969)))*r3 + ((1/1612800*(897844*a - 2007335)*r1 + 1/3225600*(3925663*a - 8777085))*r2 + (1/1075200*(2086673*a - 4665615)*r1 + 1/1075200*(998701*a - 2232895))))*t + (((1/1612800*(-23533*a + 52624)*r1 + 1/2150400*(-22025*a + 49251))*r2 + (1/6451200*(8129*a - 18181)*r1 + 1/6451200*(-67757*a + 151551)))*r3 + ((1/645120*(96466*a - 215695)*r1 + 1/6451200*(677029*a - 1513835))*r2 + (1/2150400*(-27771*a + 62065)*r1 + 1/143360*(15433*a - 34499)))))))*b3 + ((((((1/6451200*(3947*a - 8833)*r1 + 1/2150400*(-44237*a + 98921))*r2 + (1/3225600*(13324*a - 29797)*r1 + 1/2150400*(-45937*a + 102721)))*r3 + ((1/6451200*(-40459*a + 90385)*r1 + 1/6451200*(1359919*a - 3040755))*r2 + (1/1075200*(-45512*a + 101755)*r1 + 1/2150400*(470713*a - 1052505))))*t^3 + (((1/3225600*(-20057*a + 44850)*r1 + 1/12902400*(137167*a - 306709))*r2 + (1/12902400*(-140453*a + 314047)*r1 + 1/2580480*(46261*a - 103443)))*r3 + ((1/3225600*(205529*a - 459570)*r1 + 1/12902400*(-1405519*a + 3142885))*r2 + (1/4300800*(479719*a - 1072725)*r1 + 1/4300800*(-790067*a + 1766645))))*t^2 + (((1/12902400*(25955*a - 58027)*r1 + 1/4300800*(72662*a - 162481))*r2 + (1/4300800*(6694*a - 14967)*r1 + 1/12902400*(200459*a - 448248)))*r3 + ((1/12902400*(-265931*a + 594755)*r1 + 1/12902400*(-2233726*a + 4994655))*r2 + (1/4300800*(-68594*a + 153395)*r1 + 1/4300800*(-684693*a + 1530980))))*t + (((1/6451200*(20057*a - 44850)*r1 + 1/25804800*(-137167*a + 306709))*r2 + (1/25804800*(140453*a - 314047)*r1 + 1/5160960*(-46261*a + 103443)))*r3 + ((1/6451200*(-205529*a + 459570)*r1 + 1/25804800*(1405519*a - 3142885))*r2 + (1/8601600*(-479719*a + 1072725)*r1 + 1/8601600*(790067*a - 1766645)))))*b4 + ((((1/201600*(571*a - 1279)*r1 + 1/134400*(-12821*a + 28670))*r2 + (1/403200*(7721*a - 17270)*r1 + 1/403200*(-39939*a + 89308)))*r3 + ((1/806400*(-23459*a + 52365)*r1 + 1/806400*(788321*a - 1762635))*r2 + (1/19200*(-3769*a + 8425)*r1 + 1/268800*(272863*a - 610125))))*t^3 + (((1/1612800*(-46505*a + 103999)*r1 + 1/1612800*(79511*a - 177795))*r2 + (1/806400*(-40708*a + 91025)*r1 + 1/1612800*(134081*a - 299829)))*r3 + ((1/1612800*(476591*a - 1065585)*r1 + 1/806400*(-407387*a + 910940))*r2 + (1/76800*(39727*a - 88835)*r1 + 1/268800*(-229001*a + 512040))))*t^2 + (((1/1612800*(15050*a - 33639)*r1 + 1/3225600*(252717*a - 565103))*r2 + (1/3225600*(23293*a - 52061)*r1 + 1/3225600*(232385*a - 519627)))*r3 + ((1/1612800*(-154144*a + 344815)*r1 + 1/3225600*(-2589689*a + 5790565))*r2 + (1/1075200*(-79521*a + 177895)*r1 + 1/1075200*(-793809*a + 1775005))))*t + (((1/3225600*(46505*a - 103999)*r1 + 1/3225600*(-79511*a + 177795))*r2 + (1/1612800*(40708*a - 91025)*r1 + 1/3225600*(-134081*a + 299829)))*r3 + ((1/3225600*(-476591*a + 1065585)*r1 + 1/1612800*(407387*a - 910940))*r2 + (1/153600*(-39727*a + 88835)*r1 + 1/537600*(229001*a - 512040))))))*b2 + ((((1/806400*(-25687*a + 57440)*r2 + 1/1612800*(-22296*a + 49855))*r3 + (1/161280*(52647*a - 117716)*r2 + 1/107520*(15232*a - 34057)))*t^3 + (((1/25804800*(-34193*a + 76455)*r1 + 1/1075200*(25687*a - 57440))*r2 + (1/25804800*(248639*a - 555965)*r1 + 1/2150400*(22296*a - 49855)))*r3 + ((1/5160960*(70061*a - 156683)*r1 + 1/215040*(-52647*a + 117716))*r2 + (1/1720320*(-169857*a + 379811)*r1 + 1/143360*(-15232*a + 34057))))*t + ((1/51609600*(-239689*a + 535975)*r1*r2 + 1/10321920*(31891*a - 71309)*r1)*r3 + (1/10321920*(491237*a - 1098411)*r1*r2 + 1/3440640*(-108929*a + 243583)*r1)))*b4 + (((1/201600*(-29783*a + 66600)*r2 + 1/67200*(-4309*a + 9635))*r3 + (1/13440*(20346*a - 45493)*r2 + 1/13440*(8831*a - 19748)))*t^3 + (((1/645120*(-3963*a + 8861)*r1 + 1/268800*(29783*a - 66600))*r2 + (1/1075200*(48049*a - 107435)*r1 + 1/89600*(4309*a - 9635)))*r3 + ((1/53760*(3384*a - 7567)*r1 + 1/17920*(-20346*a + 45493))*r2 + (1/107520*(-49231*a + 110091)*r1 + 1/17920*(-8831*a + 19748))))*t + ((1/6451200*(-138947*a + 310705)*r1*r2 + 1/716800*(10271*a - 22965)*r1)*r3 + (1/1536*(339*a - 758)*r1*r2 + 1/215040*(-31569*a + 70595)*r1))))))*b5 + (((((((1/806400*(11591*a - 25915)*r1 + 1/1612800*(318339*a - 711815))*r2 + (1/1612800*(721337*a - 1612945)*r1 + 1/1612800*(-410871*a + 918755)))*r3 + ((1/161280*(-23743*a + 53099)*r1 + 1/322560*(-652379*a + 1458791))*r2 + (1/107520*(-492755*a + 1101843)*r1 + 1/107520*(280693*a - 627633))))*t^3 + (((1/161280*(-12408*a + 27745)*r1 + 1/3225600*(263371*a - 588915))*r2 + (1/1075200*(15211*a - 34015)*r1 + 1/3225600*(-293793*a + 656945)))*r3 + ((1/53760*(42382*a - 94769)*r1 + 1/645120*(-539755*a + 1206923))*r2 + (1/215040*(-31171*a + 69695)*r1 + 1/215040*(200699*a - 448771))))*t^2 + (((1/1290240*(14673*a - 32815)*r1 + 1/6451200*(-1187333*a + 2654905))*r2 + (1/645120*(-212900*a + 476053)*r1 + 1/6451200*(1053229*a - 2355165)))*r3 + ((1/1290240*(-150433*a + 336311)*r1 + 1/1290240*(2433213*a - 5440937))*r2 + (1/71680*(242390*a - 542007)*r1 + 1/430080*(-719551*a + 1608903))))*t + (((1/6451200*(199521*a - 446140)*r1 + 1/12902400*(-643187*a + 1438215))*r2 + (1/12902400*(-119037*a + 266195)*r1 + 1/12902400*(129659*a - 289935)))*r3 + ((1/1290240*(-408895*a + 914318)*r1 + 1/2580480*(1318155*a - 2947463))*r2 + (1/860160*(81315*a - 181813)*r1 + 1/860160*(-88561*a + 198021)))))*b4 + ((((1/100800*(6712*a - 15005)*r1 + 1/80640*(73803*a - 165025))*r2 + (1/80640*(167241*a - 373955)*r1 + 1/80640*(-95279*a + 213053)))*r3 + ((1/2880*(-1965*a + 4394)*r1 + 1/11520*(-108037*a + 241579))*r2 + (1/768*(-16321*a + 36495)*r1 + 1/3840*(46491*a - 103957))))*t^3 + (((1/201600*(-71923*a + 160825)*r1 + 1/806400*(305329*a - 682735))*r2 + (1/89600*(5879*a - 13145)*r1 + 1/806400*(-340603*a + 761605)))*r3 + ((1/1920*(7019*a - 15695)*r1 + 1/23040*(-89391*a + 199885))*r2 + (1/7680*(-5163*a + 11545)*r1 + 1/7680*(33239*a - 74325))))*t^2 + (((1/806400*(42576*a - 95225)*r1 + 1/1612800*(-1376321*a + 3077475))*r2 + (1/1612800*(-2467971*a + 5518435)*r1 + 1/64512*(48851*a - 109237)))*r3 + ((1/23040*(-12465*a + 27872)*r1 + 1/46080*(402947*a - 901021))*r2 + (1/5120*(80283*a - 179519)*r1 + 1/15360*(-119183*a + 266501))))*t + (((1/3225600*(462599*a - 1034395)*r1 + 1/3225600*(-745671*a + 1667365))*r2 + (1/322560*(-13804*a + 30865)*r1 + 1/3225600*(150307*a - 336065)))*r3 + ((1/92160*(-135435*a + 302843)*r1 + 1/92160*(218309*a - 488155))*r2 + (1/1024*(449*a - 1004)*r1 + 1/30720*(-14667*a + 32797))))))*b2 + (((((1/537600*(-76733*a + 171575)*r1 + 1/268800*(197289*a - 441155))*r2 + (1/537600*(440619*a - 985265)*r1 + 1/268800*(-42409*a + 94825)))*r3 + ((1/322560*(471747*a - 1054897)*r1 + 1/161280*(-1212983*a + 2712293))*r2 + (1/107520*(-903015*a + 2019181)*r1 + 1/53760*(86905*a - 194337))))*t^3 + (((1/3225600*(-81141*a + 181445)*r1 + 1/1612800*(105249*a - 235345))*r2 + (1/1075200*(311433*a - 696385)*r1 + 1/537600*(-208841*a + 466985)))*r3 + ((1/645120*(166277*a - 371789)*r1 + 1/107520*(-71899*a + 160771))*r2 + (1/215040*(-638249*a + 1427161)*r1 + 1/107520*(427993*a - 957009))))*t^2 + (((1/6451200*(-173021*a + 386955)*r1 + 1/806400*(-503153*a + 1125095))*r2 + (1/2150400*(-1630919*a + 3646885)*r1 + 1/537600*(-75558*a + 168965)))*r3 + ((1/1290240*(354665*a - 792903)*r1 + 1/161280*(1031171*a - 2305745))*r2 + (1/28672*(222829*a - 498255)*r1 + 1/107520*(154864*a - 346259))))*t + (((1/12902400*(681833*a - 1524655)*r1 + 1/3225600*(56851*a - 127120))*r2 + (1/1433600*(-150087*a + 335605)*r1 + 1/1075200*(345079*a - 771625)))*r3 + ((1/2580480*(-1397317*a + 3124443)*r1 + 1/645120*(-116521*a + 260554))*r2 + (1/860160*(922745*a - 2063299)*r1 + 1/215040*(-707199*a + 1581329)))))*b4 + ((((1/13440*(-8894*a + 19885)*r1 + 1/11200*(38122*a - 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1347965)*r1 + 1/161280*(542991*a - 1214158))*r2 + (1/53760*(346543*a - 774897)*r1 + 1/161280*(244067*a - 545750))))*t^3 + (((1/4838400*(-537014*a + 1200795)*r1 + 1/1935360*(302197*a - 675733))*r2 + (1/645120*(-112597*a + 251775)*r1 + 1/3225600*(1112971*a - 2488675)))*r3 + ((1/322560*(366838*a - 820269)*r1 + 1/645120*(-1032163*a + 2307979))*r2 + (1/645120*(1153737*a - 2579827)*r1 + 1/645120*(-2280835*a + 5100083))))*t^2 + (((1/6451200*(1821749*a - 4073565)*r1 + 1/19353600*(8366237*a - 18707495))*r2 + (1/3225600*(1531799*a - 3425220)*r1 + 1/6451200*(2076461*a - 4643135)))*r3 + ((1/1290240*(-3733485*a + 8348357)*r1 + 1/1290240*(-5715091*a + 12779313))*r2 + (1/645120*(-3139293*a + 7019698)*r1 + 1/430080*(-1418435*a + 3171721))))*t + (((1/9676800*(537014*a - 1200795)*r1 + 1/3870720*(-302197*a + 675733))*r2 + (1/1290240*(112597*a - 251775)*r1 + 1/6451200*(-1112971*a + 2488675)))*r3 + ((1/645120*(-366838*a + 820269)*r1 + 1/1290240*(1032163*a - 2307979))*r2 + (1/1290240*(-1153737*a + 2579827)*r1 + 1/1290240*(2280835*a - 5100083)))))*b4 + ((((1/100800*(-170516*a + 381285)*r1 + 1/403200*(-614359*a + 1373755))*r2 + (1/134400*(-392101*a + 876765)*r1 + 1/403200*(-276121*a + 617445)))*r3 + ((1/5040*(87362*a - 195347)*r1 + 1/26880*(419679*a - 938431))*r2 + (1/26880*(803559*a - 1796807)*r1 + 1/26880*(188617*a - 421761))))*t^3 + (((1/403200*(-207522*a + 464035)*r1 + 1/806400*(583901*a - 1305655))*r2 + (1/806400*(-652673*a + 1459445)*r1 + 1/806400*(1290279*a - 2885165)))*r3 + ((1/80640*(425274*a - 950947)*r1 + 1/161280*(-1196573*a + 2675635))*r2 + (1/53760*(445839*a - 996935)*r1 + 1/53760*(-881393*a + 1970863))))*t^2 + (((1/322560*(422423*a - 944567)*r1 + 1/806400*(1616579*a - 3614790))*r2 + (1/1612800*(3551971*a - 7942465)*r1 + 1/53760*(80241*a - 179426)))*r3 + ((1/107520*(-1442825*a + 3226249)*r1 + 1/161280*(-3312946*a + 7407969))*r2 + (1/107520*(-2426427*a + 5425637)*r1 + 1/53760*(-822200*a + 1838493))))*t + (((1/806400*(207522*a - 464035)*r1 + 1/1612800*(-583901*a + 1305655))*r2 + (1/1612800*(652673*a - 1459445)*r1 + 1/1612800*(-1290279*a + 2885165)))*r3 + ((1/161280*(-425274*a + 950947)*r1 + 1/322560*(1196573*a - 2675635))*r2 + (1/107520*(-445839*a + 996935)*r1 + 1/107520*(881393*a - 1970863))))))*b2 + ((((1/161280*(-56743*a + 126879)*r2 + 1/80640*(-94114*a + 210443))*r3 + (1/161280*(581491*a - 1300235)*r2 + 1/26880*(321476*a - 718835)))*t^3 + (((1/1290240*(190505*a - 425977)*r1 + 1/215040*(56743*a - 126879))*r2 + (1/430080*(73673*a - 164737)*r1 + 1/107520*(94114*a - 210443)))*r3 + ((1/61440*(-92961*a + 207865)*r1 + 1/215040*(-581491*a + 1300235))*r2 + (1/430080*(-754957*a + 1688125)*r1 + 1/35840*(-321476*a + 718835))))*t + ((1/2580480*(-262779*a + 587591)*r1*r2 + 1/860160*(-110569*a + 247241)*r1)*r3 + (1/516096*(538539*a - 1204207)*r1*r2 + 1/860160*(1132989*a - 2533445)*r1)))*b4 + (((1/40320*(-65795*a + 147119)*r2 + 1/40320*(-218247*a + 488009))*r3 + (1/5760*(96309*a - 215345)*r2 + 1/2688*(149083*a - 333353)))*t^3 + (((1/107520*(73627*a - 164633)*r1 + 1/53760*(65795*a - 147119))*r2 + (1/35840*(28473*a - 63667)*r1 + 1/53760*(218247*a - 488009)))*r3 + ((1/107520*(-754411*a + 1686885)*r1 + 1/7680*(-96309*a + 215345))*r2 + (1/35840*(-291749*a + 652355)*r1 + 1/3584*(-149083*a + 333353))))*t + ((1/645120*(-304645*a + 681207)*r1*r2 + 1/645120*(-384537*a + 859855)*r1)*r3 + (1/129024*(624309*a - 1395995)*r1*r2 + 1/215040*(1313399*a - 2936845)*r1)))))))*b6^2 + ((((((((1/19353600*(64873*a - 145139)*r1 + 1/4838400*(-95445*a + 213403))*r2 + (1/6451200*(-41001*a + 91627)*r1 + 1/3225600*(-30889*a + 69047)))*r3 + ((1/6451200*(-221687*a + 495525)*r1 + 1/806400*(162989*a - 364475))*r2 + (1/1290240*(83981*a - 187871)*r1 + 1/645120*(63283*a - 141541))))*t^3 + (((1/12902400*(4993*a - 11163)*r1 + 1/9676800*(69287*a - 154942))*r2 + (1/12902400*(23883*a - 53405)*r1 + 1/2150400*(11055*a - 24719)))*r3 + ((1/12902400*(-51157*a + 114415)*r1 + 1/3225600*(-236676*a + 529175))*r2 + (1/2580480*(-48943*a + 109441)*r1 + 1/430080*(-22657*a + 50661))))*t^2 + (((1/77414400*(-329983*a + 738173)*r1 + 1/38707200*(397669*a - 889029))*r2 + (1/25804800*(94063*a - 210129)*r1 + 1/6451200*(8480*a - 18909)))*r3 + ((1/5160960*(225505*a - 504099)*r1 + 1/2580480*(-271605*a + 607417))*r2 + (1/25804800*(-962987*a + 2154885)*r1 + 1/6451200*(-86661*a + 194180))))*t + (((1/154828800*(-116827*a + 261221)*r1 + 1/38707200*(-175456*a + 392353))*r2 + (1/51609600*(-147853*a + 330611)*r1 + 1/25804800*(-168199*a + 376107)))*r3 + ((1/51609600*(399013*a - 892315)*r1 + 1/12902400*(599321*a - 1340050))*r2 + (1/51609600*(1514997*a - 3387755)*r1 + 1/25804800*(1723577*a - 3853985)))))*b4 + ((((1/4838400*(75197*a - 168301)*r1 + 1/4838400*(-442623*a + 989609))*r2 + (1/806400*(-23771*a + 53100)*r1 + 1/1612800*(-71637*a + 160087)))*r3 + ((1/1612800*(-257059*a + 574295)*r1 + 1/1612800*(1511727*a - 3380705))*r2 + (1/806400*(243378*a - 544735)*r1 + 1/322560*(146735*a - 328301))))*t^3 + (((1/3225600*(5791*a - 12943)*r1 + 1/9676800*(321283*a - 718553))*r2 + (1/230400*(1978*a - 4423)*r1 + 1/645120*(15379*a - 34389)))*r3 + ((1/3225600*(-59303*a + 132675)*r1 + 1/645120*(-219527*a + 490773))*r2 + (1/107520*(-9459*a + 21152)*r1 + 1/3225600*(-787913*a + 1761695))))*t^2 + (((1/4838400*(-95627*a + 213979)*r1 + 1/19353600*(922141*a - 2061255))*r2 + (1/6451200*(109089*a - 243523)*r1 + 1/6451200*(39379*a - 87625)))*r3 + ((1/3225600*(653669*a - 1460655)*r1 + 1/716800*(-349873*a + 782595))*r2 + (1/6451200*(-1116261*a + 2500055)*r1 + 1/1290240*(-80365*a + 180551))))*t + (((1/38707200*(-135467*a + 302869)*r1 + 1/38707200*(-813605*a + 1819523))*r2 + (1/6451200*(-85711*a + 191649)*r1 + 1/12902400*(-389999*a + 872085)))*r3 + ((1/12902400*(462617*a - 1034615)*r1 + 1/2580480*(555889*a - 1242823))*r2 + (1/322560*(43913*a - 98198)*r1 + 1/12902400*(3996297*a - 8935555))))))*b2 + (((((1/537600*(-34552*a + 77263)*r1 + 1/3225600*(-277143*a + 619727))*r2 + (1/806400*(-120799*a + 270119)*r1 + 1/358400*(-40931*a + 91527)))*r3 + ((1/537600*(354062*a - 791695)*r1 + 1/3225600*(2839951*a - 6350215))*r2 + (1/806400*(1237837*a - 2767870)*r1 + 1/3225600*(3774847*a - 8440755))))*t^3 + (((1/6451200*(-38233*a + 85499)*r1 + 1/6451200*(859*a - 1929))*r2 + (1/6451200*(55475*a - 124037)*r1 + 1/6451200*(-40335*a + 90209)))*r3 + ((1/6451200*(391781*a - 875975)*r1 + 1/6451200*(-8799*a + 19645))*r2 + (1/6451200*(-568427*a + 1271045)*r1 + 1/2150400*(137797*a - 308035))))*t^2 + (((1/12902400*(902321*a - 2017719)*r1 + 1/12902400*(1274307*a - 2849515))*r2 + (1/2580480*(378677*a - 846765)*r1 + 1/12902400*(2006591*a - 4486999)))*r3 + ((1/12902400*(-9246309*a + 20674975)*r1 + 1/12902400*(-13058123*a + 29198355))*r2 + (1/12902400*(-19401769*a + 43383245)*r1 + 1/12902400*(-20561899*a + 45977235))))*t + (((1/25804800*(146053*a - 326609)*r1 + 1/25804800*(-43555*a + 97387))*r2 + (1/25804800*(-149193*a + 333571)*r1 + 1/25804800*(206189*a - 461109)))*r3 + ((1/25804800*(-1496657*a + 3346465)*r1 + 1/25804800*(446199*a - 997775))*r2 + (1/25804800*(1528657*a - 3418215)*r1 + 1/25804800*(-2113037*a + 4724405)))))*b4 + ((((1/806400*(-240341*a + 537438)*r1 + 1/134400*(-53549*a + 119745))*r2 + (1/161280*(-112036*a + 250527)*r1 + 1/268800*(-142357*a + 318321)))*r3 + ((1/806400*(2462809*a - 5506920)*r1 + 1/100800*(411549*a - 920225))*r2 + (1/268800*(1913422*a - 4278485)*r1 + 1/89600*(486231*a - 1087275))))*t^3 + (((1/64512*(-1773*a + 3965)*r1 + 1/1612800*(995*a - 2231))*r2 + (1/268800*(10719*a - 23968)*r1 + 1/806400*(-23378*a + 52305)))*r3 + ((1/322560*(90857*a - 203141)*r1 + 1/1612800*(-10287*a + 22975))*r2 + (1/268800*(-109836*a + 245605)*r1 + 1/53760*(15979*a - 35708))))*t^2 + (((1/1075200*(348691*a - 779732)*r1 + 1/1612800*(738661*a - 1651773))*r2 + (1/3225600*(2195042*a - 4908423)*r1 + 1/3225600*(2326277*a - 5201841)))*r3 + ((1/3225600*(-10719419*a + 23968680)*r1 + 1/806400*(-3784641*a + 8462455))*r2 + (1/1075200*(-7497694*a + 16765035)*r1 + 1/1075200*(-7945843*a + 17767375))))*t + (((1/921600*(24189*a - 54094)*r1 + 1/6451200*(-50491*a + 112871))*r2 + (1/6451200*(-172960*a + 386713)*r1 + 1/1612800*(59757*a - 133657)))*r3 + ((1/430080*(-115687*a + 258658)*r1 + 1/2150400*(172481*a - 385805))*r2 + (1/716800*(196916*a - 440355)*r1 + 1/215040*(-81665*a + 182557)))))))*b3 + ((((((1/1612800*(21491*a - 48054)*r1 + 1/268800*(8488*a - 18981))*r2 + (1/1612800*(13441*a - 30052)*r1 + 1/268800*(7567*a - 16921)))*r3 + ((1/1612800*(-220217*a + 492440)*r1 + 1/806400*(-260939*a + 583440))*r2 + (1/537600*(-45907*a + 102660)*r1 + 1/44800*(-12923*a + 28895))))*t^3 + (((1/6451200*(118979*a - 266045)*r1 + 1/1612800*(-41451*a + 92684))*r2 + (1/6451200*(186175*a - 416273)*r1 + 1/3225600*(-185531*a + 414855)))*r3 + ((1/6451200*(-1219159*a + 2726145)*r1 + 1/1612800*(424724*a - 949745))*r2 + (1/2150400*(-635861*a + 1421915)*r1 + 1/1075200*(633699*a - 1417015))))*t^2 + (((1/12902400*(-155525*a + 347761)*r1 + 1/6451200*(-192463*a + 430377))*r2 + (1/4300800*(-55509*a + 124121)*r1 + 1/3225600*(-91433*a + 204456)))*r3 + ((1/12902400*(1593653*a - 3563585)*r1 + 1/6451200*(1972199*a - 4409805))*r2 + (1/1433600*(189599*a - 423955)*r1 + 1/1075200*(312301*a - 698300))))*t + (((1/12902400*(-118979*a + 266045)*r1 + 1/3225600*(41451*a - 92684))*r2 + (1/12902400*(-186175*a + 416273)*r1 + 1/6451200*(185531*a - 414855)))*r3 + ((1/12902400*(1219159*a - 2726145)*r1 + 1/3225600*(-424724*a + 949745))*r2 + (1/4300800*(635861*a - 1421915)*r1 + 1/2150400*(-633699*a + 1417015)))))*b4 + ((((1/806400*(49837*a - 111427)*r1 + 1/806400*(118077*a - 264055))*r2 + (1/201600*(7793*a - 17420)*r1 + 1/806400*(105255*a - 235373)))*r3 + ((1/806400*(-510613*a + 1141875)*r1 + 1/806400*(-1210103*a + 2705565))*r2 + (1/134400*(-53221*a + 119045)*r1 + 1/268800*(-359579*a + 803985))))*t^3 + (((1/1612800*(137933*a - 308437)*r1 + 1/322560*(-38443*a + 85959))*r2 + (1/806400*(107917*a - 241295)*r1 + 1/1612800*(-430181*a + 961917)))*r3 + ((1/1612800*(-1413473*a + 3160545)*r1 + 1/1612800*(1969657*a - 4404445))*r2 + (1/134400*(-184298*a + 412135)*r1 + 1/537600*(1469381*a - 3285645))))*t^2 + (((1/1612800*(-90159*a + 201587)*r1 + 1/1612800*(-223120*a + 498937))*r2 + (1/1612800*(-96536*a + 215839)*r1 + 1/1612800*(-211981*a + 474018)))*r3 + ((1/1612800*(923797*a - 2065795)*r1 + 1/1612800*(2286496*a - 5112455))*r2 + (1/537600*(329714*a - 737335)*r1 + 1/537600*(724141*a - 1619170))))*t + (((1/3225600*(-137933*a + 308437)*r1 + 1/645120*(38443*a - 85959))*r2 + (1/1612800*(-107917*a + 241295)*r1 + 1/3225600*(430181*a - 961917)))*r3 + ((1/3225600*(1413473*a - 3160545)*r1 + 1/3225600*(-1969657*a + 4404445))*r2 + (1/268800*(184298*a - 412135)*r1 + 1/1075200*(-1469381*a + 3285645))))))*b2 + ((((1/1612800*(160167*a - 358145)*r2 + 1/1612800*(68913*a - 154075))*r3 + (1/322560*(-328251*a + 733981)*r2 + 1/107520*(-47071*a + 105261)))*t^3 + (((1/3225600*(-14252*a + 31865)*r1 + 1/2150400*(-160167*a + 358145))*r2 + (1/3225600*(-78379*a + 175255)*r1 + 1/2150400*(-68913*a + 154075)))*r3 + ((1/645120*(29207*a - 65312)*r1 + 1/430080*(328251*a - 733981))*r2 + (1/107520*(26771*a - 59863)*r1 + 1/143360*(47071*a - 105261))))*t + ((1/12902400*(131663*a - 294415)*r1*r2 + 1/2580480*(-17569*a + 39287)*r1)*r3 + (1/2580480*(-269837*a + 603357)*r1*r2 + 1/860160*(60013*a - 134191)*r1)))*b4 + (((1/201600*(92849*a - 207615)*r2 + 1/67200*(13317*a - 29770))*r3 + (1/13440*(-63427*a + 141829)*r2 + 1/13440*(-27287*a + 61034)))*t^3 + (((1/645120*(-13221*a + 29557)*r1 + 1/268800*(-92849*a + 207615))*r2 + (1/358400*(-40389*a + 90305)*r1 + 1/89600*(-13317*a + 29770)))*r3 + ((1/215040*(45149*a - 100981)*r1 + 1/17920*(63427*a - 141829))*r2 + (1/30720*(35471*a - 79323)*r1 + 1/17920*(27287*a - 61034))))*t + ((1/921600*(43613*a - 97525)*r1*r2 + 1/2150400*(-67899*a + 151835)*r1)*r3 + (1/430080*(-208559*a + 466335)*r1*r2 + 1/430080*(139149*a - 311125)*r1))))))*b5 + (((((((1/1612800*(-399391*a + 893055)*r1 + 1/403200*(-216863*a + 484915))*r2 + (1/1612800*(-1911551*a + 4274335)*r1 + 1/806400*(101499*a - 226975)))*r3 + ((1/322560*(818471*a - 1830199)*r1 + 1/80640*(444431*a - 993797))*r2 + (1/107520*(1305829*a - 2919949)*r1 + 1/53760*(-69353*a + 155057))))*t^3 + (((1/645120*(65991*a - 147559)*r1 + 1/1612800*(-219719*a + 491305))*r2 + (1/1075200*(-109483*a + 244815)*r1 + 1/806400*(164601*a - 368060)))*r3 + ((1/215040*(-225409*a + 504033)*r1 + 1/322560*(450299*a - 1006897))*r2 + (1/215040*(224371*a - 501695)*r1 + 1/53760*(-112445*a + 251432))))*t^2 + (((1/1290240*(202785*a - 453433)*r1 + 1/537600*(290292*a - 649105))*r2 + (1/1290240*(1187275*a - 2654807)*r1 + 1/3225600*(157099*a - 351225)))*r3 + ((1/1290240*(-2077793*a + 4646257)*r1 + 1/322560*(-1784736*a + 3990869))*r2 + (1/430080*(-4055273*a + 9067981)*r1 + 1/215040*(-107261*a + 239923))))*t + (((1/4300800*(-268037*a + 599345)*r1 + 1/6451200*(542073*a - 1212115))*r2 + (1/12902400*(635601*a - 1421285)*r1 + 1/3225600*(-291443*a + 651690)))*r3 + ((1/2580480*(1647947*a - 3684943)*r1 + 1/1290240*(-1110945*a + 2484127))*r2 + (1/860160*(-434199*a + 970859)*r1 + 1/215040*(199089*a - 445172)))))*b4 + ((((1/403200*(-462969*a + 1035205)*r1 + 1/40320*(-100559*a + 224852))*r2 + (1/80640*(-443205*a + 991019)*r1 + 1/40320*(23548*a - 52657)))*r3 + ((1/11520*(135543*a - 303083)*r1 + 1/5760*(147203*a - 329156))*r2 + (1/3840*(216261*a - 483575)*r1 + 1/1920*(-11490*a + 25693))))*t^3 + (((1/806400*(382531*a - 855355)*r1 + 1/403200*(-254731*a + 569590))*r2 + (1/268800*(-126931*a + 283825)*r1 + 1/403200*(381662*a - 853415)))*r3 + ((1/7680*(-37331*a + 83475)*r1 + 1/11520*(74577*a - 166760))*r2 + (1/7680*(37161*a - 83095)*r1 + 1/3840*(-37246*a + 83285))))*t^2 + (((1/806400*(587632*a - 1313945)*r1 + 1/806400*(2019109*a - 4514770))*r2 + (1/806400*(3440919*a - 7693985)*r1 + 1/161280*(36373*a - 81320)))*r3 + ((1/23040*(-172041*a + 384694)*r1 + 1/23040*(-591133*a + 1321814))*r2 + (1/3840*(-167899*a + 375434)*r1 + 1/7680*(-17749*a + 39686))))*t + (((1/806400*(-233053*a + 521115)*r1 + 1/537600*(209488*a - 468425))*r2 + (1/322560*(73693*a - 164782)*r1 + 1/1612800*(-675743*a + 1510990)))*r3 + ((1/46080*(136461*a - 305137)*r1 + 1/46080*(-183994*a + 411425))*r2 + (1/15360*(-35958*a + 80405)*r1 + 1/15360*(65945*a - 147458))))))*b2 + (((((1/268800*(111937*a - 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2581356)*r1 + 1/645120*(-371981*a + 831758))*r2 + (1/430080*(-1338923*a + 2993911)*r1 + 1/215040*(1669523*a - 3733132)))))*b4 + ((((1/26880*(51903*a - 116047)*r1 + 1/67200*(-353521*a + 790515))*r2 + (1/134400*(-828511*a + 1852675)*r1 + 1/3360*(12182*a - 27237)))*r3 + ((1/1280*(-25325*a + 56629)*r1 + 1/1920*(103501*a - 231435))*r2 + (1/3840*(242567*a - 542395)*r1 + 1/240*(-8916*a + 19937))))*t^3 + (((1/403200*(326627*a - 730355)*r1 + 1/80640*(-53953*a + 120637))*r2 + (1/26880*(-72959*a + 163141)*r1 + 1/134400*(639089*a - 1429055)))*r3 + ((1/768*(-6375*a + 14255)*r1 + 1/768*(5265*a - 11773))*r2 + (1/3840*(106801*a - 238815)*r1 + 1/3840*(-187107*a + 418385))))*t^2 + (((1/1612800*(-570257*a + 1274485)*r1 + 1/806400*(3830783*a - 8566125))*r2 + (1/537600*(3268091*a - 7307915)*r1 + 1/33600*(-22434*a + 50135)))*r3 + ((1/15360*(55639*a - 124419)*r1 + 1/7680*(-373849*a + 835951))*r2 + (1/15360*(-956811*a + 2139491)*r1 + 1/1920*(13133*a - 29368))))*t + (((1/3225600*(-2612229*a + 5841145)*r1 + 1/403200*(105211*a - 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5396443)*r1 + 1/322560*(3154855*a - 7054461))*r2 + (1/645120*(3890361*a - 8699119)*r1 + 1/26880*(285923*a - 639343))))*t + (((1/4838400*(-1152631*a + 2577360)*r1 + 1/483840*(225752*a - 504797))*r2 + (1/322560*(-145766*a + 325943)*r1 + 1/806400*(518211*a - 1158755)))*r3 + ((1/322560*(787394*a - 1760661)*r1 + 1/161280*(-771089*a + 1724204))*r2 + (1/322560*(1493655*a - 3339904)*r1 + 1/161280*(-1062011*a + 2374723)))))*b4 + ((((1/134400*(224299*a - 501545)*r1 + 1/100800*(450748*a - 1007905))*r2 + (1/134400*(356573*a - 797315)*r1 + 1/201600*(983009*a - 2198085)))*r3 + ((1/26880*(-459669*a + 1027847)*r1 + 1/6720*(-307910*a + 688507))*r2 + (1/26880*(-730763*a + 1634021)*r1 + 1/13440*(-671497*a + 1501509))))*t^3 + (((1/806400*(1781757*a - 3984145)*r1 + 1/403200*(-1744889*a + 3901705))*r2 + (1/806400*(3379949*a - 7557845)*r1 + 1/100800*(-600789*a + 1343410)))*r3 + ((1/23040*(-521629*a + 1166401)*r1 + 1/80640*(3575859*a - 7995875))*r2 + (1/53760*(-2308881*a + 5162825)*r1 + 1/6720*(410404*a - 917693))))*t^2 + (((1/161280*(-273052*a + 610561)*r1 + 1/403200*(-1784721*a + 3990760))*r2 + (1/806400*(-2200889*a + 4921310)*r1 + 1/26880*(-129397*a + 289341)))*r3 + ((1/53760*(932632*a - 2085421)*r1 + 1/26880*(1219165*a - 2726132))*r2 + (1/53760*(1503481*a - 3361858)*r1 + 1/26880*(1325879*a - 2964747))))*t + (((1/1612800*(-1781757*a + 3984145)*r1 + 1/806400*(1744889*a - 3901705))*r2 + (1/1612800*(-3379949*a + 7557845)*r1 + 1/201600*(600789*a - 1343410)))*r3 + ((1/46080*(521629*a - 1166401)*r1 + 1/161280*(-3575859*a + 7995875))*r2 + (1/107520*(2308881*a - 5162825)*r1 + 1/13440*(-410404*a + 917693))))))*b2 + ((((1/40320*(95245*a - 212973)*r2 + 1/5760*(30277*a - 67701))*r3 + (1/4480*(-108443*a + 242485)*r2 + 1/13440*(-723919*a + 1618725)))*t^3 + (((1/80640*(-51929*a + 116116)*r1 + 1/53760*(-95245*a + 212973))*r2 + (1/53760*(-39613*a + 88577)*r1 + 1/7680*(-30277*a + 67701)))*r3 + ((1/53760*(354747*a - 793235)*r1 + 1/17920*(325329*a - 727455))*r2 + (1/53760*(405917*a - 907655)*r1 + 1/17920*(723919*a - 1618725))))*t + ((1/322560*(67597*a - 151151)*r1*r2 + 1/80640*(15584*a - 34847)*r1)*r3 + (1/32256*(-69266*a + 154883)*r1*r2 + 1/53760*(-106457*a + 238045)*r1)))*b4 + (((1/20160*(220843*a - 493816)*r2 + 1/20160*(491427*a - 1098856))*r3 + (1/20160*(-2262867*a + 5059870)*r2 + 1/1344*(-335693*a + 750626)))*t^3 + (((1/53760*(-160545*a + 358987)*r1 + 1/26880*(-220843*a + 493816))*r2 + (1/8960*(-30616*a + 68459)*r1 + 1/26880*(-491427*a + 1098856)))*r3 + ((1/53760*(1645019*a - 3678345)*r1 + 1/26880*(2262867*a - 5059870))*r2 + (1/8960*(313708*a - 701465)*r1 + 1/1792*(335693*a - 750626))))*t + ((1/322560*(313463*a - 700923)*r1*r2 + 1/161280*(144519*a - 323155)*r1)*r3 + (1/64512*(-642381*a + 1436401)*r1*r2 + 1/53760*(-493613*a + 1103745)*r1)))))))*b6 + (((((((1/2419200*(-61496*a + 137467)*r1 + 1/2419200*(-259785*a + 580849))*r2 + (1/3225600*(-519037*a + 1160491)*r1 + 1/806400*(-33066*a + 73903)))*r3 + ((1/806400*(210006*a - 469655)*r1 + 1/806400*(887269*a - 1984085))*r2 + (1/645120*(1063637*a - 2378499)*r1 + 1/161280*(67738*a - 151507))))*t^3 + (((1/6451200*(110201*a - 246419)*r1 + 1/19353600*(95279*a - 213169))*r2 + (1/6451200*(284367*a - 635885)*r1 + 1/6451200*(-24691*a + 55233)))*r3 + ((1/6451200*(-1129241*a + 2525075)*r1 + 1/6451200*(-325577*a + 727655))*r2 + (1/1290240*(-582787*a + 1303129)*r1 + 1/1290240*(50603*a - 113129))))*t^2 + (((1/19353600*(223186*a - 498713)*r1 + 1/38707200*(3177941*a - 7105179))*r2 + (1/6451200*(760531*a - 1700376)*r1 + 1/12902400*(329831*a - 736953)))*r3 + ((1/1290240*(-152390*a + 340871)*r1 + 1/860160*(-723573*a + 1618075))*r2 + (1/6451200*(-7792363*a + 17425600)*r1 + 1/12902400*(-3377627*a + 7555845))))*t + (((1/9676800*(-159407*a + 356446)*r1 + 1/38707200*(-212543*a + 475343))*r2 + (1/25804800*(-879111*a + 1965773)*r1 + 1/12902400*(-342389*a + 765591)))*r3 + ((1/6451200*(1088961*a - 2435015)*r1 + 1/12902400*(726051*a - 1623275))*r2 + (1/25804800*(9008171*a - 20142985)*r1 + 1/12902400*(3508451*a - 7845325)))))*b4 + ((((1/1209600*(-142610*a + 318721)*r1 + 1/1209600*(-602367*a + 1346761))*r2 + (1/268800*(-200587*a + 448455)*r1 + 1/201600*(-38344*a + 85669)))*r3 + ((1/403200*(486889*a - 1089200)*r1 + 1/403200*(2057333*a - 4600815))*r2 + (1/806400*(6165423*a - 13788215)*r1 + 1/40320*(78533*a - 175730))))*t^3 + (((1/19200*(1521*a - 3401)*r1 + 1/4838400*(110431*a - 247169))*r2 + (1/403200*(82421*a - 184304)*r1 + 1/322560*(-5725*a + 12807)))*r3 + ((1/806400*(-654577*a + 1463715)*r1 + 1/322560*(-75521*a + 168687))*r2 + (1/53760*(-112613*a + 251805)*r1 + 1/1612800*(293521*a - 656155))))*t^2 + (((1/2419200*(129412*a - 289043)*r1 + 1/9676800*(3684451*a - 8236965))*r2 + (1/806400*(440879*a - 985621)*r1 + 1/3225600*(382517*a - 854215)))*r3 + ((1/806400*(-441599*a + 988425)*r1 + 1/3225600*(-12583001*a + 28141415))*r2 + (1/806400*(-4516887*a + 10101980)*r1 + 1/645120*(-783133*a + 1753127))))*t + (((1/19353600*(-1478495*a + 3305977)*r1 + 1/19353600*(-492773*a + 1102229))*r2 + (1/6451200*(-1019215*a + 2279019)*r1 + 1/2150400*(-264637*a + 591725)))*r3 + ((1/6451200*(5049941*a - 11292215)*r1 + 1/1290240*(336761*a - 752753))*r2 + (1/1290240*(2088769*a - 4670713)*r1 + 1/6451200*(8134701*a - 18190285))))))*b2 + (((((1/1612800*(-264079*a + 590524)*r1 + 1/3225600*(-1417697*a + 3170167))*r2 + (1/3225600*(-1878093*a + 4199641)*r1 + 1/3225600*(-1327565*a + 2968603)))*r3 + ((1/1612800*(2706061*a - 6050810)*r1 + 1/3225600*(14527421*a - 32483835))*r2 + (1/3225600*(19244933*a - 43032665)*r1 + 1/3225600*(13603697*a - 30418455))))*t^3 + (((1/3225600*(-153223*a + 342637)*r1 + 1/2150400*(78281*a - 175043))*r2 + (1/6451200*(326127*a - 729217)*r1 + 1/6451200*(-69933*a + 156499)))*r3 + ((1/3225600*(1570093*a - 3510735)*r1 + 1/6451200*(-2406319*a + 5380725))*r2 + (1/6451200*(-3341767*a + 7472185)*r1 + 1/2150400*(239027*a - 534125))))*t^2 + (((1/12902400*(2984161*a - 6673059)*r1 + 1/12902400*(6002829*a - 13423175))*r2 + (1/6451200*(3876043*a - 8667325)*r1 + 1/4300800*(2463617*a - 5508983)))*r3 + ((1/12902400*(-30579309*a + 68375935)*r1 + 1/12902400*(-61512153*a + 137543275))*r2 + (1/6451200*(-39718207*a + 88811765)*r1 + 1/12902400*(-75734999*a + 169346145))))*t + (((1/12902400*(582402*a - 1302337)*r1 + 1/25804800*(-201301*a + 450027))*r2 + (1/25804800*(-417761*a + 933981)*r1 + 1/8601600*(352345*a - 787943)))*r3 + ((1/12902400*(-5967926*a + 13344505)*r1 + 1/25804800*(2062049*a - 4611295))*r2 + (1/25804800*(4280237*a - 9570825)*r1 + 1/25804800*(-10832287*a + 24220225)))))*b4 + ((((1/268800*(-204097*a + 456411)*r1 + 1/806400*(-1643557*a + 3675355))*r2 + (1/403200*(-1088647*a + 2434415)*r1 + 1/806400*(-1539091*a + 3441633)))*r3 + ((1/806400*(6274399*a - 14029245)*r1 + 1/806400*(16842217*a - 37658455))*r2 + (1/134400*(3718601*a - 8314745)*r1 + 1/268800*(5256933*a - 11754775))))*t^3 + (((1/46080*(-10151*a + 22699)*r1 + 1/1612800*(272269*a - 608811))*r2 + (1/806400*(189043*a - 422734)*r1 + 1/1612800*(-81071*a + 181485)))*r3 + ((1/322560*(728169*a - 1628189)*r1 + 1/1612800*(-2790117*a + 6238835))*r2 + (1/89600*(-215247*a + 481270)*r1 + 1/35840*(18479*a - 41269))))*t^2 + (((1/3225600*(3459551*a - 7736361)*r1 + 1/3225600*(6959183*a - 15562241))*r2 + (1/403200*(1123390*a - 2512111)*r1 + 1/3225600*(8568365*a - 19160391)))*r3 + ((1/3225600*(-35451589*a + 79267975)*r1 + 1/3225600*(-71313859*a + 159454645))*r2 + (1/537600*(-15349097*a + 34320305)*r1 + 1/1075200*(-29267183*a + 65441565))))*t + (((1/3225600*(675215*a - 1509869)*r1 + 1/6451200*(-233369*a + 521711))*r2 + (1/6451200*(-484299*a + 1082873)*r1 + 1/6451200*(1225475*a - 2740633)))*r3 + ((1/322560*(-691925*a + 1547153)*r1 + 1/6451200*(2391413*a - 5348275))*r2 + (1/2150400*(1654203*a - 3698825)*r1 + 1/143360*(-279087*a + 623965)))))))*b3 + ((((((1/1612800*(27043*a - 60459)*r1 + 1/230400*(45249*a - 101183))*r2 + (1/403200*(6974*a - 15593)*r1 + 1/537600*(131025*a - 292987)))*r3 + ((1/1612800*(-277057*a + 619645)*r1 + 1/1612800*(-3245783*a + 7257585))*r2 + (1/89600*(-15877*a + 35505)*r1 + 1/537600*(-1342641*a + 3002155))))*t^3 + (((1/3225600*(272538*a - 609415)*r1 + 1/3225600*(-479695*a + 1072613))*r2 + (1/3225600*(485194*a - 1084889)*r1 + 1/3225600*(-775507*a + 1734075)))*r3 + ((1/460800*(-398956*a + 892095)*r1 + 1/3225600*(4915313*a - 10991135))*r2 + (1/1075200*(-1657198*a + 3705715)*r1 + 1/1075200*(2648859*a - 5923075))))*t^2 + (((1/2150400*(-79383*a + 177496)*r1 + 1/3225600*(-551239*a + 1232631))*r2 + (1/2150400*(-118882*a + 265833)*r1 + 1/3225600*(-648421*a + 1449936)))*r3 + ((1/6451200*(2440169*a - 5456720)*r1 + 1/403200*(706084*a - 1578825))*r2 + (1/2150400*(1218176*a - 2723875)*r1 + 1/358400*(738272*a - 1650795))))*t + (((1/6451200*(-272538*a + 609415)*r1 + 1/6451200*(479695*a - 1072613))*r2 + (1/6451200*(-485194*a + 1084889)*r1 + 1/6451200*(775507*a - 1734075)))*r3 + ((1/921600*(398956*a - 892095)*r1 + 1/6451200*(-4915313*a + 10991135))*r2 + (1/2150400*(1657198*a - 3705715)*r1 + 1/2150400*(-2648859*a + 5923075)))))*b4 + ((((1/38400*(2987*a - 6677)*r1 + 1/201600*(183609*a - 410575))*r2 + (1/161280*(12941*a - 28931)*r1 + 1/201600*(227850*a - 509497)))*r3 + ((1/806400*(-642473*a + 1437135)*r1 + 1/201600*(-1881487*a + 4206975))*r2 + (1/268800*(-220977*a + 494255)*r1 + 1/22400*(-259432*a + 580095))))*t^3 + (((1/1612800*(631945*a - 1413107)*r1 + 1/1612800*(-1112287*a + 2487135))*r2 + (1/161280*(112504*a - 251561)*r1 + 1/1612800*(-1798213*a + 4020957)))*r3 + ((1/1612800*(-6475693*a + 14479695)*r1 + 1/1612800*(11397617*a - 25486025))*r2 + (1/89600*(-640447*a + 1432120)*r1 + 1/179200*(2047367*a - 4578015))))*t^2 + (((1/403200*(-69032*a + 154343)*r1 + 1/3225600*(-2556359*a + 5716279))*r2 + (1/3225600*(-827015*a + 1849243)*r1 + 1/3225600*(-3006949*a + 6723801)))*r3 + ((1/1612800*(2829077*a - 6326795)*r1 + 1/3225600*(26195137*a - 58573025))*r2 + (1/1075200*(2824813*a - 6316605)*r1 + 1/1075200*(10271117*a - 22966665))))*t + (((1/3225600*(-631945*a + 1413107)*r1 + 1/3225600*(1112287*a - 2487135))*r2 + (1/322560*(-112504*a + 251561)*r1 + 1/3225600*(1798213*a - 4020957)))*r3 + ((1/3225600*(6475693*a - 14479695)*r1 + 1/3225600*(-11397617*a + 25486025))*r2 + (1/179200*(640447*a - 1432120)*r1 + 1/358400*(-2047367*a + 4578015))))))*b2 + ((((1/1612800*(571007*a - 1276815)*r2 + 1/1612800*(622533*a - 1392005))*r3 + (1/322560*(-1170243*a + 2616731)*r2 + 1/107520*(-425255*a + 950911)))*t^3 + (((1/6451200*(-80819*a + 180715)*r1 + 1/2150400*(-571007*a + 1276815))*r2 + (1/3225600*(-347939*a + 777995)*r1 + 1/2150400*(-622533*a + 1392005)))*r3 + ((1/1290240*(165629*a - 370349)*r1 + 1/430080*(1170243*a - 2616731))*r2 + (1/107520*(118841*a - 265743)*r1 + 1/143360*(425255*a - 950911))))*t + ((1/3225600*(122547*a - 274025)*r1*r2 + 1/2580480*(-14669*a + 32797)*r1)*r3 + (1/1290240*(-502307*a + 1123191)*r1*r2 + 1/860160*(50109*a - 112061)*r1)))*b4 + (((1/100800*(165512*a - 370095)*r2 + 1/134400*(240589*a - 537945))*r3 + (1/6720*(-113064*a + 252817)*r2 + 1/26880*(-493067*a + 1102583)))*t^3 + (((1/645120*(-37485*a + 83813)*r1 + 1/134400*(-165512*a + 370095))*r2 + (1/1075200*(-537887*a + 1202675)*r1 + 1/179200*(-240589*a + 537945)))*r3 + ((1/215040*(128041*a - 286321)*r1 + 1/8960*(113064*a - 252817))*r2 + (1/215040*(1102261*a - 2464881)*r1 + 1/35840*(493067*a - 1102583))))*t + ((1/6451200*(1136671*a - 2541695)*r1*r2 + 1/2150400*(-56709*a + 126785)*r1)*r3 + (1/430080*(-776471*a + 1736215)*r1*r2 + 1/430080*(116127*a - 259715)*r1))))))*b5 + ((((((1/134400*(-67388*a + 150675)*r1 + 1/134400*(-392891*a + 878515))*r2 + (1/806400*(-3819743*a + 8541085)*r1 + 1/403200*(88887*a - 198835)))*r3 + ((1/80640*(414268*a - 926351)*r1 + 1/80640*(2415517*a - 5401297))*r2 + (1/53760*(2609333*a - 5834667)*r1 + 1/26880*(-60749*a + 135821))))*t^3 + (((1/20160*(12408*a - 27745)*r1 + 1/1612800*(-1273199*a + 2846975))*r2 + (1/134400*(-15211*a + 34015)*r1 + 1/1612800*(1577847*a - 3528155)))*r3 + ((1/6720*(-42382*a + 94769)*r1 + 1/322560*(2609311*a - 5834567))*r2 + (1/26880*(31171*a - 69695)*r1 + 1/107520*(-1077869*a + 2410169))))*t^2 + (((1/161280*(47647*a - 106531)*r1 + 1/3225600*(8163307*a - 18253315))*r2 + (1/161280*(612679*a - 1369967)*r1 + 1/3225600*(587699*a - 1313535)))*r3 + ((1/161280*(-488159*a + 1091599)*r1 + 1/645120*(-16729419*a + 37408403))*r2 + (1/17920*(-697551*a + 1559779)*r1 + 1/215040*(-401249*a + 897373))))*t + (((1/1612800*(-426557*a + 953805)*r1 + 1/3225600*(1410659*a - 3154365))*r2 + (1/6451200*(636423*a - 1423175)*r1 + 1/3225600*(-746743*a + 1669755)))*r3 + ((1/322560*(874181*a - 1954726)*r1 + 1/645120*(-2891025*a + 6464491))*r2 + (1/430080*(-434745*a + 972077)*r1 + 1/215040*(510095*a - 1140587)))))*b4 + ((((1/201600*(-468647*a + 1047870)*r1 + 1/20160*(-273283*a + 611072))*r2 + (1/40320*(-885630*a + 1980299)*r1 + 1/20160*(20626*a - 46129)))*r3 + ((1/5760*(137199*a - 306794)*r1 + 1/2880*(400037*a - 894518))*r2 + (1/1920*(432136*a - 966295)*r1 + 1/320*(-3356*a + 7503))))*t^3 + (((1/25200*(71923*a - 160825)*r1 + 1/134400*(-492017*a + 1100175))*r2 + (1/11200*(-5879*a + 13145)*r1 + 1/403200*(1829317*a - 4090465)))*r3 + ((1/240*(-7019*a + 15695)*r1 + 1/11520*(432141*a - 966295))*r2 + (1/960*(5163*a - 11545)*r1 + 1/3840*(-178517*a + 399185))))*t^2 + (((1/201600*(276103*a - 617340)*r1 + 1/806400*(9463409*a - 21160525))*r2 + (1/201600*(3551301*a - 7940830)*r1 + 1/161280*(136127*a - 304321)))*r3 + ((1/5760*(-80829*a + 180746)*r1 + 1/23040*(-2770547*a + 6195199))*r2 + (1/1920*(-346565*a + 774952)*r1 + 1/7680*(-66399*a + 148501))))*t + (((1/1612800*(-1977981*a + 4422860)*r1 + 1/1612800*(3270879*a - 7313855))*r2 + (1/322560*(147599*a - 330032)*r1 + 1/1612800*(-1731523*a + 3871655)))*r3 + ((1/46080*(579093*a - 1294892)*r1 + 1/46080*(-957611*a + 2141275))*r2 + (1/3072*(-14403*a + 32206)*r1 + 1/15360*(168965*a - 377833))))))*b2 + (((((1/44800*(62262*a - 139215)*r1 + 1/268800*(-1725347*a + 3858055))*r2 + (1/268800*(-2117791*a + 4735605)*r1 + 1/268800*(308047*a - 688715)))*r3 + ((1/80640*(-1148358*a + 2567849)*r1 + 1/161280*(10607845*a - 23719849))*r2 + (1/53760*(4340231*a - 9705009)*r1 + 1/17920*(-210417*a + 470517))))*t^3 + (((1/1612800*(950049*a - 2124425)*r1 + 1/1612800*(-1244667*a + 2783135))*r2 + (1/44800*(-99436*a + 222345)*r1 + 1/537600*(1890443*a - 4227195)))*r3 + ((1/322560*(-1946981*a + 4353521)*r1 + 1/107520*(850265*a - 1901253))*r2 + (1/13440*(305675*a - 683508)*r1 + 1/107520*(-3874235*a + 8662947))))*t^2 + (((1/806400*(262421*a - 586935)*r1 + 1/3225600*(18927541*a - 42324025))*r2 + (1/1075200*(8122121*a - 18161925)*r1 + 1/1075200*(2255813*a - 5044605)))*r3 + ((1/161280*(-537872*a + 1202643)*r1 + 1/129024*(-7758065*a + 17347517))*r2 + (1/215040*(-16645553*a + 37220425)*r1 + 1/215040*(-4623285*a + 10337789))))*t + (((1/3225600*(-2385856*a + 5335025)*r1 + 1/6451200*(-496681*a + 1110625))*r2 + (1/2150400*(1621269*a - 3625255)*r1 + 1/2150400*(-6369189*a + 14242085)))*r3 + ((1/645120*(4889504*a - 10933191)*r1 + 1/1290240*(1018069*a - 2276629))*r2 + (1/143360*(-1107519*a + 2476457)*r1 + 1/430080*(13052929*a - 29187009)))))*b4 + ((((1/13440*(86605*a - 193632)*r1 + 1/33600*(-1000168*a + 2236495))*r2 + (1/67200*(-2455298*a + 5490375)*r1 + 1/6720*(35687*a - 79777)))*r3 + ((1/1920*(-126769*a + 283476)*r1 + 1/960*(292821*a - 654760))*r2 + (1/1920*(718844*a - 1607365)*r1 + 1/480*(-26118*a + 58409))))*t^3 + (((1/403200*(1101427*a - 2462830)*r1 + 1/80640*(-288605*a + 645329))*r2 + (1/26880*(-276655*a + 618628)*r1 + 1/134400*(2191559*a - 4900505)))*r3 + ((1/3840*(-107483*a + 240340)*r1 + 1/3840*(140817*a - 314885))*r2 + (1/3840*(404987*a - 905580)*r1 + 1/768*(-128325*a + 286943))))*t^2 + (((1/806400*(1217824*a - 2724395)*r1 + 1/806400*(21944233*a - 49070055))*r2 + (1/268800*(9416548*a - 21056625)*r1 + 1/268800*(2616203*a - 5850895)))*r3 + ((1/7680*(-118872*a + 265753)*r1 + 1/7680*(-2141549*a + 4788591))*r2 + (1/7680*(-2756898*a + 6164543)*r1 + 1/7680*(-765977*a + 1712653))))*t + (((1/1612800*(-5532087*a + 12370150)*r1 + 1/806400*(-287948*a + 644025))*r2 + (1/537600*(1879364*a - 4202395)*r1 + 1/89600*(-1230649*a + 2751835)))*r3 + ((1/1024*(35991*a - 80478)*r1 + 1/7680*(28109*a - 62844))*r2 + (1/15360*(-550230*a + 1230361)*r1 + 1/3840*(540447*a - 1208470)))))))*b3 + (((((1/604800*(2165811*a - 4842910)*r1 + 1/40320*(168619*a - 377044))*r2 + (1/40320*(205007*a - 458411)*r1 + 1/201600*(872718*a - 1951465)))*r3 + ((1/8064*(-295908*a + 661673)*r1 + 1/40320*(-1727793*a + 3863456))*r2 + (1/6720*(-350125*a + 782907)*r1 + 1/40320*(-1788496*a + 3999205))))*t^3 + (((1/2419200*(5009201*a - 11200905)*r1 + 1/241920*(-678175*a + 1516447))*r2 + (1/161280*(514743*a - 1151003)*r1 + 1/201600*(-1314193*a + 2938625)))*r3 + ((1/161280*(-3421861*a + 7651491)*r1 + 1/40320*(1158173*a - 2589752))*r2 + (1/161280*(-5274417*a + 11793959)*r1 + 1/80640*(5386477*a - 12044513))))*t^2 + (((1/1612800*(-4672733*a + 10448575)*r1 + 1/2419200*(-11522897*a + 25766015))*r2 + (1/1612800*(-7074141*a + 15818315)*r1 + 1/201600*(-1122134*a + 2509175)))*r3 + ((1/322560*(9576279*a - 21413299)*r1 + 1/80640*(3935774*a - 8800659))*r2 + (1/322560*(14497875*a - 32418367)*r1 + 1/53760*(3066221*a - 6856291))))*t + (((1/4838400*(-5009201*a + 11200905)*r1 + 1/483840*(678175*a - 1516447))*r2 + (1/322560*(-514743*a + 1151003)*r1 + 1/403200*(1314193*a - 2938625)))*r3 + ((1/322560*(3421861*a - 7651491)*r1 + 1/80640*(-1158173*a + 2589752))*r2 + (1/322560*(5274417*a - 11793959)*r1 + 1/161280*(-5386477*a + 12044513)))))*b4 + ((((1/201600*(3348021*a - 7486405)*r1 + 1/100800*(1954928*a - 4371365))*r2 + (1/67200*(1584599*a - 3543275)*r1 + 1/100800*(2023562*a - 4524855)))*r3 + ((1/40320*(-6861331*a + 15342403)*r1 + 1/6720*(-1335448*a + 2986157))*r2 + (1/13440*(-3247441*a + 7261493)*r1 + 1/6720*(-1382326*a + 3090987))))*t^3 + (((1/403200*(3871576*a - 8657125)*r1 + 1/403200*(-5241549*a + 11720515))*r2 + (1/403200*(5967602*a - 13344065)*r1 + 1/403200*(-12188781*a + 27255005)))*r3 + ((1/80640*(-7934216*a + 17741451)*r1 + 1/16128*(2148335*a - 4803833))*r2 + (1/26880*(-4076554*a + 9115485)*r1 + 1/26880*(8326385*a - 18618377))))*t^2 + (((1/23040*(-309572*a + 692225)*r1 + 1/806400*(-17812667*a + 39830415))*r2 + (1/806400*(-16403614*a + 36679675)*r1 + 1/53760*(-1387689*a + 3102979)))*r3 + ((1/53760*(7401644*a - 16550591)*r1 + 1/161280*(36504589*a - 81626817))*r2 + (1/53760*(11205702*a - 25056703)*r1 + 1/2560*(677111*a - 1514069))))*t + (((1/806400*(-3871576*a + 8657125)*r1 + 1/806400*(5241549*a - 11720515))*r2 + (1/806400*(-5967602*a + 13344065)*r1 + 1/806400*(12188781*a - 27255005)))*r3 + ((1/161280*(7934216*a - 17741451)*r1 + 1/32256*(-2148335*a + 4803833))*r2 + (1/53760*(4076554*a - 9115485)*r1 + 1/53760*(-8326385*a + 18618377))))))*b2 + (((1/80640*(873559*a - 1953331)*r2 + 1/80640*(1339311*a - 2994779))*r3 + (1/80640*(-8951519*a + 20016175)*r2 + 1/26880*(-4574753*a + 10229425)))*t^3 + (((1/322560*(-613777*a + 1372439)*r1 + 1/107520*(-873559*a + 1953331))*r2 + (1/53760*(-225846*a + 505007)*r1 + 1/107520*(-1339311*a + 2994779)))*r3 + ((1/107520*(2096509*a - 4687915)*r1 + 1/107520*(8951519*a - 20016175))*r2 + (1/53760*(2314267*a - 5174860)*r1 + 1/35840*(4574753*a - 10229425))))*t + ((1/161280*(123866*a - 276973)*r1*r2 + 1/645120*(1340095*a - 2996551)*r1)*r3 + (1/64512*(-507703*a + 1135257)*r1*r2 + 1/215040*(-4577283*a + 10235135)*r1)))*b4 + ((1/20160*(1012847*a - 2264786)*r2 + 1/20160*(1552908*a - 3472391))*r3 + (1/20160*(-10378827*a + 23207660)*r2 + 1/1344*(-1060846*a + 2372109)))*t^3 + (((1/53760*(-474437*a + 1060867)*r1 + 1/26880*(-1012847*a + 2264786))*r2 + (1/17920*(-349137*a + 780693)*r1 + 1/26880*(-1552908*a + 3472391)))*r3 + ((1/53760*(4861499*a - 10870565)*r1 + 1/26880*(10378827*a - 23207660))*r2 + (1/17920*(3577651*a - 7999855)*r1 + 1/1792*(1060846*a - 2372109))))*t + (1/322560*(1148833*a - 2568873)*r1*r2 + 1/322560*(3107229*a - 6947995)*r1)*r3 + 1/64512*(-2354343*a + 5264471)*r1*r2 + 1/107520*(-10613201*a + 23731895)*r1,
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209705)*r1 + 1/26880*(-47129*a + 105385))*r2 + 1/53760*(93783*a - 209705)*r1))*b4 + (((1/80640*(-63669*a + 142370)*r1 + 1/80640*(63981*a - 143059))*r2 + 1/80640*(-63669*a + 142370)*r1)*r3 + ((1/3840*(31067*a - 69470)*r1 + 1/3840*(-31219*a + 69805))*r2 + 1/3840*(31067*a - 69470)*r1)))))*b6 + ((((((1/9676800*(259067*a - 579241)*r1 + 1/4838400*(-231849*a + 518419))*r2 + (1/3225600*(118197*a - 264283)*r1 + 1/403200*(-43337*a + 96904)))*r3 + ((1/3225600*(-884797*a + 1978615)*r1 + 1/1612800*(791899*a - 1770785))*r2 + (1/3225600*(-1211081*a + 2708175)*r1 + 1/403200*(444056*a - 992965))))*t^2 + (((1/19353600*(-107175*a + 239629)*r1 + 1/38707200*(333641*a - 745923))*r2 + (1/12902400*(-413713*a + 925091)*r1 + 1/12902400*(987787*a - 2208717)))*r3 + ((1/6451200*(366013*a - 818535)*r1 + 1/12902400*(-1139507*a + 2548305))*r2 + (1/4300800*(1413067*a - 3159745)*r1 + 1/4300800*(-3373841*a + 7544295)))))*b4 + ((((1/2419200*(300343*a - 671495)*r1 + 1/604800*(-134397*a + 300502))*r2 + (1/806400*(137021*a - 306357)*r1 + 1/403200*(-200967*a + 449353)))*r3 + ((1/161280*(-205153*a + 458813)*r1 + 1/201600*(459018*a - 1026485))*r2 + (1/806400*(-1404029*a + 3139865)*r1 + 1/403200*(2059289*a - 4605015))))*t^2 + (((1/2419200*(-62121*a + 138898)*r1 + 1/2419200*(96712*a - 216171))*r2 + (1/403200*(-59950*a + 134053)*r1 + 1/1612800*(572591*a - 1280261)))*r3 + ((1/806400*(212189*a - 474540)*r1 + 1/1612800*(-660351*a + 1477195))*r2 + (1/1612800*(2457371*a - 5494945)*r1 + 1/80640*(-293353*a + 656008))))))*b2 + (((((1/806400*(-15297*a + 34210)*r1 + 1/806400*(26952*a - 60275))*r2 + (1/1612800*(18807*a - 42065)*r1 + 1/806400*(-41362*a + 92485)))*r3 + ((1/806400*(156753*a - 350470)*r1 + 1/806400*(-276174*a + 617525))*r2 + (1/1612800*(-192759*a + 430865)*r1 + 1/806400*(423808*a - 947575))))*t^2 + (((1/12902400*(812281*a - 1816413)*r1 + 1/921600*(-50933*a + 113889))*r2 + (1/12902400*(-427733*a + 956393)*r1 + 1/6451200*(1223509*a - 2735899)))*r3 + ((1/2580480*(-1664729*a + 3722285)*r1 + 1/6451200*(3653211*a - 8168975))*r2 + (1/12902400*(4382761*a - 9800125)*r1 + 1/1290240*(-2507461*a + 5606675)))))*b4 + ((((1/67200*(-5910*a + 13217)*r1 + 1/403200*(62491*a - 139733))*r2 + (1/201600*(10905*a - 24397)*r1 + 1/403200*(-95891*a + 214457)))*r3 + ((1/201600*(181772*a - 406385)*r1 + 1/403200*(-640469*a + 1432215))*r2 + (1/33600*(-18631*a + 41630)*r1 + 1/44800*(109221*a - 244155))))*t^2 + (((1/3225600*(941651*a - 2105775)*r1 + 1/403200*(-103335*a + 231041))*r2 + (1/3225600*(-495919*a + 1108779)*r1 + 1/1612800*(1418401*a - 3171885)))*r3 + ((1/460800*(-1378653*a + 3082505)*r1 + 1/806400*(2117681*a - 4735785))*r2 + (1/1075200*(1693709*a - 3787545)*r1 + 1/537600*(-4845371*a + 10833635)))))))*b3*b5 + (((((1/302400*(1602641*a - 3583600)*r1 + 1/1209600*(-6659739*a + 14891545))*r2 + (1/403200*(3021789*a - 6756895)*r1 + 1/403200*(-4167473*a + 9318695)))*r3 + ((1/40320*(-2189627*a + 4896137)*r1 + 1/80640*(4549513*a - 10172979))*r2 + (1/80640*(-6192919*a + 13847737)*r1 + 1/80640*(8540821*a - 19097739))))*t^2 + (((1/604800*(-1602641*a + 3583600)*r1 + 1/2419200*(6659739*a - 14891545))*r2 + (1/806400*(-3021789*a + 6756895)*r1 + 1/806400*(4167473*a - 9318695)))*r3 + ((1/80640*(2189627*a - 4896137)*r1 + 1/161280*(-4549513*a + 10172979))*r2 + (1/161280*(6192919*a - 13847737)*r1 + 1/161280*(-8540821*a + 19097739)))))*b4 + ((((1/201600*(4954853*a - 11079325)*r1 + 1/20160*(-514755*a + 1151017))*r2 + (1/40320*(1401403*a - 3133611)*r1 + 1/50400*(-2415862*a + 5401985)))*r3 + ((1/40320*(-10154179*a + 22705387)*r1 + 1/20160*(5274575*a - 11794269))*r2 + (1/13440*(-4786639*a + 10703223)*r1 + 1/3360*(1650311*a - 3690196))))*t^2 + (((1/403200*(-4954853*a + 11079325)*r1 + 1/40320*(514755*a - 1151017))*r2 + (1/80640*(-1401403*a + 3133611)*r1 + 1/100800*(2415862*a - 5401985)))*r3 + ((1/80640*(10154179*a - 22705387)*r1 + 1/40320*(-5274575*a + 11794269))*r2 + (1/26880*(4786639*a - 10703223)*r1 + 1/6720*(-1650311*a + 3690196))))))*b2 + (((1/322560*(-220037*a + 492029)*r1 + 1/161280*(-152323*a + 340611))*r2 + 1/322560*(-271679*a + 607499)*r1)*r3 + ((1/107520*(751571*a - 1680555)*r1 + 1/53760*(520277*a - 1163365))*r2 + 1/107520*(927961*a - 2074965)*r1))*b4 + ((1/16128*(-51021*a + 114089)*r1 + 1/40320*(-176619*a + 394943))*r2 + 1/16128*(-62997*a + 140867)*r1)*r3 + (1/3840*(124477*a - 278345)*r1 + 1/1920*(86183*a - 192715))*r2 + 1/3840*(153697*a - 343675)*r1,
((((((((((1/19353600*(129388*a - 289335)*r1 + 1/4838400*(28133*a - 62917))*r2 + (1/6451200*(64016*a - 143147)*r1 + 1/3225600*(38389*a - 85850)))*r3 + ((1/6451200*(-441976*a + 988185)*r1 + 1/134400*(-8009*a + 17905))*r2 + (1/1290240*(-131200*a + 293351)*r1 + 1/3225600*(-393419*a + 879560))))*t^3 + (((1/38707200*(-18192*a + 40693)*r1 + 1/19353600*(30117*a - 67342))*r2 + (1/4300800*(-1248*a + 2791)*r1 + 1/1075200*(2247*a - 5024)))*r3 + ((1/2580480*(12432*a - 27787)*r1 + 1/184320*(-2939*a + 6572))*r2 + (1/12902400*(38372*a - 85785)*r1 + 1/3225600*(-69068*a + 154455))))*t^2 + (((1/77414400*(-496190*a + 1109587)*r1 + 1/77414400*(-523091*a + 1169823))*r2 + (1/25804800*(-256633*a + 573884)*r1 + 1/25804800*(-338319*a + 756577)))*r3 + ((1/25804800*(1694954*a - 3789585)*r1 + 1/25804800*(1786957*a - 3995025))*r2 + (1/5160960*(525985*a - 1176008)*r1 + 1/25804800*(3467123*a - 7751525))))*t + (((1/30965760*(-6186*a + 13823)*r1 + 1/154828800*(-116909*a + 261413))*r2 + (1/17203200*(5046*a - 11285)*r1 + 1/51609600*(-119539*a + 267265)))*r3 + ((1/51609600*(105574*a - 236265)*r1 + 1/51609600*(399307*a - 892915))*r2 + (1/51609600*(-155142*a + 346835)*r1 + 1/51609600*(1224767*a - 2739005)))))*b4 + ((((1/4838400*(149993*a - 335453)*r1 + 1/4838400*(130443*a - 291767))*r2 + (1/268800*(12369*a - 27659)*r1 + 1/1612800*(88999*a - 199067)))*r3 + ((1/1612800*(-512387*a + 1145645)*r1 + 1/1612800*(-445647*a + 996395))*r2 + (1/806400*(-380222*a + 850265)*r1 + 1/1612800*(-912201*a + 2039425))))*t^3 + (((1/4838400*(-10544*a + 23587)*r1 + 1/3225600*(23277*a - 52045))*r2 + (1/3225600*(-4341*a + 9707)*r1 + 1/3225600*(31259*a - 69895)))*r3 + ((1/1612800*(36029*a - 80545)*r1 + 1/3225600*(-238507*a + 533375))*r2 + (1/645120*(8893*a - 19893)*r1 + 1/358400*(-35589*a + 79585))))*t^2 + (((1/387072*(-11504*a + 25729)*r1 + 1/19353600*(-606363*a + 1356239))*r2 + (1/6451200*(-297505*a + 665331)*r1 + 1/258048*(-15687*a + 35087)))*r3 + ((1/645120*(196499*a - 439341)*r1 + 1/6451200*(2071537*a - 4631605))*r2 + (1/6451200*(3048731*a - 6817075)*r1 + 1/6451200*(4019547*a - 8986615))))*t + (((1/19353600*(-17936*a + 40065)*r1 + 1/38707200*(-135547*a + 303047))*r2 + (1/12902400*(17545*a - 39251)*r1 + 1/12902400*(-138593*a + 309845)))*r3 + ((1/6451200*(61203*a - 136945)*r1 + 1/2580480*(92585*a - 207053))*r2 + (1/12902400*(-179841*a + 402085)*r1 + 1/12902400*(1419889*a - 3175545))))))*b2 + (((((1/19353600*(-414007*a + 925685)*r1 + 1/2764800*(-70123*a + 156795))*r2 + (1/1612800*(-64067*a + 143255)*r1 + 1/1290240*(-51443*a + 115023)))*r3 + ((1/6451200*(1414021*a - 3161975)*r1 + 1/6451200*(1676559*a - 3748895))*r2 + (1/1612800*(656483*a - 1467925)*r1 + 1/6451200*(2635511*a - 5893395))))*t^3 + (((1/12902400*(-41645*a + 93121)*r1 + 1/19353600*(18591*a - 41572))*r2 + (1/12902400*(5635*a - 12619)*r1 + 1/6451200*(-43742*a + 97823)))*r3 + ((1/12902400*(426733*a - 954225)*r1 + 1/6451200*(-63509*a + 141980))*r2 + (1/4300800*(-19273*a + 43025)*r1 + 1/6451200*(448274*a - 1002275))))*t^2 + (((1/38707200*(793391*a - 1773988)*r1 + 1/77414400*(2054289*a - 4593413))*r2 + (1/25804800*(947227*a - 2118023)*r1 + 1/25804800*(1128825*a - 2524037)))*r3 + ((1/12902400*(-2709833*a + 6059500)*r1 + 1/25804800*(-7016587*a + 15689415))*r2 + (1/25804800*(-9706091*a + 21703135)*r1 + 1/25804800*(-11566641*a + 25864045))))*t + (((1/154828800*(187743*a - 419809)*r1 + 1/154828800*(151801*a - 339385))*r2 + (1/5160960*(9019*a - 20161)*r1 + 1/51609600*(102325*a - 228853)))*r3 + ((1/51609600*(-641269*a + 1433955)*r1 + 1/51609600*(-518411*a + 1159515))*r2 + (1/25804800*(-461959*a + 1033345)*r1 + 1/51609600*(-1048709*a + 2344645)))))*b4 + ((((1/806400*(-79999*a + 178848)*r1 + 1/806400*(-94847*a + 212059))*r2 + (1/806400*(-148551*a + 332152)*r1 + 1/403200*(-74552*a + 166669)))*r3 + ((1/161280*(163912*a - 366613)*r1 + 1/201600*(242941*a - 543335))*r2 + (1/268800*(507359*a - 1134620)*r1 + 1/53760*(101833*a - 227771))))*t^3 + (((1/537600*(-8047*a + 17993)*r1 + 1/806400*(3593*a - 8032))*r2 + (1/806400*(1633*a - 3656)*r1 + 1/1612800*(-50709*a + 113419)))*r3 + ((1/806400*(123684*a - 276565)*r1 + 1/806400*(-36803*a + 82325))*r2 + (1/537600*(-11171*a + 24965)*r1 + 1/537600*(173251*a - 387315))))*t^2 + (((1/3225600*(306612*a - 685495)*r1 + 1/3225600*(396937*a - 887505))*r2 + (1/3225600*(549076*a - 1227715)*r1 + 1/1612800*(327179*a - 731490)))*r3 + ((1/3225600*(-3141236*a + 7025635)*r1 + 1/230400*(-290499*a + 649675))*r2 + (1/358400*(-625107*a + 1397940)*r1 + 1/1075200*(-2234657*a + 4997975))))*t + (((1/6451200*(36282*a - 81113)*r1 + 1/1075200*(4889*a - 10930))*r2 + (1/6451200*(52289*a - 116870)*r1 + 1/6451200*(59317*a - 132673)))*r3 + ((1/6451200*(-371717*a + 831260)*r1 + 1/1290240*(-60105*a + 134407))*r2 + (1/430080*(-35703*a + 79856)*r1 + 1/38400*(-3619*a + 8090)))))))*b3 + ((((((1/12902400*(-41871*a + 93617)*r1 + 1/6451200*(-48335*a + 108089))*r2 + (1/12902400*(125713*a - 281119)*r1 + 1/3225600*(-20821*a + 46567)))*r3 + ((1/12902400*(429023*a - 959345)*r1 + 1/6451200*(495319*a - 1107505))*r2 + (1/4300800*(-429403*a + 960165)*r1 + 1/1075200*(71131*a - 159025))))*t^3 + (((1/12902400*(-25792*a + 57661)*r1 + 1/12902400*(-64919*a + 145179))*r2 + (1/12902400*(154172*a - 344757)*r1 + 1/12902400*(-18055*a + 40409)))*r3 + ((1/12902400*(264244*a - 590945)*r1 + 1/12902400*(665271*a - 1487515))*r2 + (1/4300800*(-526616*a + 1177515)*r1 + 1/4300800*(61717*a - 137915))))*t^2 + (((1/51609600*(225303*a - 503779)*r1 + 1/12902400*(59834*a - 133803))*r2 + (1/51609600*(-373123*a + 834351)*r1 + 1/25804800*(101289*a - 226543)))*r3 + ((1/51609600*(-2308639*a + 5162235)*r1 + 1/12902400*(-613158*a + 1370975))*r2 + (1/5734400*(424819*a - 949935)*r1 + 1/8601600*(-346051*a + 773605))))*t + (((1/25804800*(25792*a - 57661)*r1 + 1/25804800*(64919*a - 145179))*r2 + (1/25804800*(-154172*a + 344757)*r1 + 1/25804800*(18055*a - 40409)))*r3 + ((1/25804800*(-264244*a + 590945)*r1 + 1/25804800*(-665271*a + 1487515))*r2 + (1/8601600*(526616*a - 1177515)*r1 + 1/8601600*(-61717*a + 137915)))))*b4 + ((((1/1612800*(-24273*a + 54265)*r1 + 1/806400*(-28021*a + 62663))*r2 + (1/1612800*(72871*a - 162963)*r1 + 1/403200*(-12071*a + 27000)))*r3 + ((1/806400*(124338*a - 278075)*r1 + 1/201600*(71789*a - 160510))*r2 + (1/268800*(-124466*a + 278285)*r1 + 1/134400*(41242*a - 92195))))*t^3 + (((1/3225600*(-29901*a + 66839)*r1 + 1/1612800*(-37633*a + 84163))*r2 + (1/3225600*(178743*a - 399713)*r1 + 1/806400*(-5233*a + 11719)))*r3 + ((1/3225600*(306301*a - 685105)*r1 + 1/806400*(192842*a - 431145))*r2 + (1/1075200*(-610573*a + 1365185)*r1 + 1/537600*(35799*a - 79945))))*t^2 + (((1/3225600*(65305*a - 146016)*r1 + 1/806400*(17344*a - 38785))*r2 + (1/645120*(-21628*a + 48365)*r1 + 1/1612800*(29362*a - 65677)))*r3 + ((1/6451200*(-1338261*a + 2992615)*r1 + 1/1612800*(-355468*a + 794795))*r2 + (1/2150400*(738797*a - 1651895)*r1 + 1/1075200*(-200639*a + 448515))))*t + (((1/6451200*(29901*a - 66839)*r1 + 1/3225600*(37633*a - 84163))*r2 + (1/6451200*(-178743*a + 399713)*r1 + 1/1612800*(5233*a - 11719)))*r3 + ((1/6451200*(-306301*a + 685105)*r1 + 1/1612800*(-192842*a + 431145))*r2 + (1/2150400*(610573*a - 1365185)*r1 + 1/1075200*(-35799*a + 79945))))))*b2 + ((((1/3225600*(81437*a - 182100)*r1*r2 + 1/6451200*(194387*a - 434685)*r1)*r3 + (1/645120*(-166897*a + 373188)*r1*r2 + 1/430080*(-132797*a + 296931)*r1))*t^3 + (((1/4300800*(-81437*a + 182100)*r1 + 1/4300800*(-21956*a + 49095))*r2 + (1/8601600*(-194387*a + 434685)*r1 + 1/12902400*(-87506*a + 195685)))*r3 + ((1/860160*(166897*a - 373188)*r1 + 1/2580480*(134988*a - 301841))*r2 + (1/573440*(132797*a - 296931)*r1 + 1/860160*(59782*a - 133667))))*t + ((1/25804800*(75368*a - 168515)*r2 + 1/25804800*(-3217*a + 7170))*r3 + (1/5160960*(-154448*a + 345375)*r2 + 1/1720320*(2191*a - 4910))))*b4 + (((1/806400*(94411*a - 211115)*r1*r2 + 1/134400*(18779*a - 41995)*r1)*r3 + (1/17920*(-21499*a + 48073)*r1*r2 + 1/53760*(-76979*a + 172117)*r1))*t^3 + (((1/1075200*(-94411*a + 211115)*r1 + 1/322560*(-7636*a + 17075))*r2 + (1/179200*(-18779*a + 41995)*r1 + 1/537600*(-16907*a + 37810)))*r3 + ((1/71680*(64497*a - 144219)*r1 + 1/107520*(26083*a - 58323))*r2 + (1/71680*(76979*a - 172117)*r1 + 1/53760*(17327*a - 38741))))*t + ((1/645120*(8738*a - 19537)*r2 + 1/1075200*(-622*a + 1385))*r3 + (1/215040*(-29843*a + 66737)*r2 + 1/107520*(635*a - 1426)))))))*b5 + (((((((1/460800*(-28659*a + 64085)*r1 + 1/537600*(-164419*a + 367655))*r2 + (1/3225600*(-1156161*a + 2585275)*r1 + 1/806400*(-147848*a + 330605)))*r3 + ((1/645120*(411129*a - 919351)*r1 + 1/322560*(1010873*a - 2260429))*r2 + (1/215040*(789807*a - 1766093)*r1 + 1/17920*(33666*a - 75283))))*t^3 + (((1/6451200*(15483*a - 34625)*r1 + 1/1612800*(-105443*a + 235780))*r2 + (1/6451200*(375323*a - 839245)*r1 + 1/1075200*(-195403*a + 436935)))*r3 + ((1/1290240*(-31727*a + 70965)*r1 + 1/107520*(72031*a - 161070))*r2 + (1/430080*(-256397*a + 573315)*r1 + 1/215040*(400459*a - 895455))))*t^2 + (((1/2580480*(215491*a - 481861)*r1 + 1/1290240*(349637*a - 781819))*r2 + (1/12902400*(4249321*a - 9501855)*r1 + 1/806400*(166658*a - 372665)))*r3 + ((1/2580480*(-2208107*a + 4937637)*r1 + 1/1290240*(-3582701*a + 8011339))*r2 + (1/860160*(-2902831*a + 6491057)*r1 + 1/53760*(-113848*a + 254581))))*t + (((1/5160960*(-107515*a + 240413)*r1 + 1/12902400*(700459*a - 1566285))*r2 + (1/25804800*(-177789*a + 397535)*r1 + 1/6451200*(300083*a - 671005)))*r3 + ((1/5160960*(1101699*a - 2463517)*r1 + 1/2580480*(-1435511*a + 3209961))*r2 + (1/1720320*(121459*a - 271561)*r1 + 1/430080*(-204997*a + 458387)))))*b4 + ((((1/403200*(-116282*a + 260005)*r1 + 1/403200*(-571873*a + 1278755))*r2 + (1/403200*(-670213*a + 1498640)*r1 + 1/403200*(-342799*a + 766515)))*r3 + ((1/11520*(34043*a - 76124)*r1 + 1/11520*(167427*a - 374381))*r2 + (1/1280*(21802*a - 48751)*r1 + 1/1280*(11151*a - 24935))))*t^3 + (((1/806400*(8971*a - 20060)*r1 + 1/161280*(-48897*a + 109337))*r2 + (1/806400*(217572*a - 486505)*r1 + 1/268800*(-226543*a + 506565)))*r3 + ((1/23040*(-2626*a + 5873)*r1 + 1/7680*(23859*a - 53351))*r2 + (1/7680*(-21233*a + 47478)*r1 + 1/7680*(66325*a - 148307))))*t^2 + (((1/1612800*(624546*a - 1396495)*r1 + 1/161280*(202681*a - 453210))*r2 + (1/322560*(492656*a - 1101611)*r1 + 1/806400*(772829*a - 1728075)))*r3 + ((1/9216*(-36569*a + 81772)*r1 + 1/23040*(-296694*a + 663433))*r2 + (1/15360*(-240391*a + 537534)*r1 + 1/7680*(-75419*a + 168645))))*t + (((1/645120*(-62322*a + 139355)*r1 + 1/1612800*(406041*a - 907940))*r2 + (1/460800*(-14723*a + 32920)*r1 + 1/1612800*(347913*a - 777965)))*r3 + ((1/92160*(91229*a - 203996)*r1 + 1/46080*(-118876*a + 265817))*r2 + (1/30720*(10058*a - 22489)*r1 + 1/15360*(-33953*a + 75921))))))*b2 + (((((1/806400*(397957*a - 889865)*r1 + 1/53760*(8422*a - 18833))*r2 + (1/46080*(17183*a - 38423)*r1 + 1/115200*(114141*a - 255230)))*r3 + ((1/53760*(-271855*a + 607899)*r1 + 1/53760*(-86296*a + 192987))*r2 + (1/107520*(-410831*a + 918687)*r1 + 1/53760*(-545807*a + 1220504))))*t^3 + (((1/1075200*(65483*a - 146425)*r1 + 1/645120*(89799*a - 200797))*r2 + (1/30720*(6833*a - 15279)*r1 + 1/3225600*(276079*a - 617345)))*r3 + ((1/215040*(-134199*a + 300085)*r1 + 1/43008*(-61345*a + 137171))*r2 + (1/215040*(-490127*a + 1095945)*r1 + 1/215040*(-188593*a + 421735))))*t^2 + (((1/460800*(-178177*a + 398420)*r1 + 1/3225600*(-807162*a + 1804915))*r2 + (1/6451200*(-2673187*a + 5977525)*r1 + 1/3225600*(-2680394*a + 5993625)))*r3 + ((1/215040*(852019*a - 1905230)*r1 + 1/215040*(551384*a - 1233015))*r2 + (1/430080*(1826109*a - 4083475)*r1 + 1/215040*(1831036*a - 4094485))))*t + (((1/1290240*(-82279*a + 183982)*r1 + 1/6451200*(104322*a - 233275))*r2 + (1/12902400*(-51733*a + 115655)*r1 + 1/1290240*(-181236*a + 405259)))*r3 + ((1/430080*(281035*a - 628424)*r1 + 1/430080*(-71264*a + 159359))*r2 + (1/860160*(35347*a - 79001)*r1 + 1/430080*(619034*a - 1384239)))))*b4 + ((((1/3150*(7209*a - 16120)*r1 + 1/403200*(292871*a - 654895))*r2 + (1/134400*(232391*a - 519645)*r1 + 1/134400*(617549*a - 1380905)))*r3 + ((1/960*(-22513*a + 50341)*r1 + 1/3840*(-28581*a + 63913))*r2 + (1/1280*(-22679*a + 50713)*r1 + 1/1280*(-60267*a + 134763))))*t^3 + (((1/403200*(113874*a - 254635)*r1 + 1/403200*(260284*a - 582005))*r2 + (1/134400*(138644*a - 310015)*r1 + 1/134400*(53333*a - 119260)))*r3 + ((1/3840*(-11113*a + 24850)*r1 + 1/3840*(-25401*a + 56798))*r2 + (1/3840*(-40591*a + 90764)*r1 + 1/3840*(-15614*a + 34915))))*t^2 + (((1/322560*(-578397*a + 1293353)*r1 + 1/1612800*(-1871399*a + 4184615))*r2 + (1/268800*(-516492*a + 1154915)*r1 + 1/107520*(-414339*a + 926507)))*r3 + ((1/5120*(94077*a - 210365)*r1 + 1/15360*(182629*a - 408385))*r2 + (1/7680*(151213*a - 338130)*r1 + 1/3072*(121307*a - 271255))))*t + (((1/645120*(-190783*a + 426611)*r1 + 1/3225600*(241879*a - 540855))*r2 + (1/537600*(-10013*a + 22390)*r1 + 1/215040*(-140071*a + 313215)))*r3 + ((1/30720*(93093*a - 208165)*r1 + 1/6144*(-4721*a + 10557))*r2 + (1/15360*(2932*a - 6555)*r1 + 1/30720*(205043*a - 458495)))))))*b3 + ((((((1/645120*(127319*a - 284695)*r1 + 1/967680*(-29069*a + 65003))*r2 + (1/645120*(129483*a - 289535)*r1 + 1/161280*(-18316*a + 40957)))*r3 + ((1/645120*(-1304603*a + 2917203)*r1 + 1/322560*(99259*a - 221957))*r2 + (1/645120*(-1326751*a + 2966747)*r1 + 1/161280*(187664*a - 419637))))*t^3 + (((1/19353600*(-2444709*a + 5466475)*r1 + 1/9676800*(784399*a - 1753945))*r2 + (1/6451200*(-479623*a + 1072445)*r1 + 1/1612800*(337017*a - 753575)))*r3 + ((1/1290240*(1670131*a - 3734501)*r1 + 1/645120*(-535881*a + 1198255))*r2 + (1/1290240*(983019*a - 2198065)*r1 + 1/322560*(-690713*a + 1544459))))*t^2 + (((1/19353600*(-3069199*a + 6862950)*r1 + 1/806400*(-20749*a + 46395))*r2 + (1/6451200*(-896854*a + 2005435)*r1 + 1/3225600*(-19526*a + 43645)))*r3 + ((1/1290240*(2096635*a - 4688244)*r1 + 1/322560*(85061*a - 190201))*r2 + (1/1290240*(1837952*a - 4109833)*r1 + 1/645120*(40054*a - 89553))))*t + (((1/38707200*(2444709*a - 5466475)*r1 + 1/19353600*(-784399*a + 1753945))*r2 + (1/12902400*(479623*a - 1072445)*r1 + 1/3225600*(-337017*a + 753575)))*r3 + ((1/2580480*(-1670131*a + 3734501)*r1 + 1/1290240*(535881*a - 1198255))*r2 + (1/2580480*(-983019*a + 2198065)*r1 + 1/645120*(690713*a - 1544459)))))*b4 + ((((1/161280*(147607*a - 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347289))*r2 + (1/107520*(-189926*a + 424691)*r1 + 1/53760*(266920*a - 596853))))))*b2 + ((((1/161280*(-48061*a + 107469)*r1*r2 + 1/161280*(-26330*a + 58879)*r1)*r3 + (1/161280*(492467*a - 1101195)*r1*r2 + 1/53760*(89926*a - 201085)*r1))*t^3 + (((1/215040*(48061*a - 107469)*r1 + 1/1290240*(-17647*a + 39457))*r2 + (1/215040*(26330*a - 58879)*r1 + 1/430080*(70239*a - 157061)))*r3 + ((1/215040*(-492467*a + 1101195)*r1 + 1/86016*(12057*a - 26959))*r2 + (1/71680*(-89926*a + 201085)*r1 + 1/430080*(-719711*a + 1609325))))*t + ((1/2580480*(30737*a - 68727)*r2 + 1/2580480*(-169845*a + 379787))*r3 + (1/2580480*(-314993*a + 704335)*r2 + 1/286720*(193373*a - 432395))))*b4 + (((1/80640*(-111451*a + 249211)*r1*r2 + 1/5040*(-3817*a + 8535)*r1)*r3 + (1/26880*(380663*a - 851175)*r1*r2 + 1/6720*(52134*a - 116575)*r1))*t^3 + (((1/107520*(111451*a - 249211)*r1 + 1/53760*(-3406*a + 7617))*r2 + (1/6720*(3817*a - 8535)*r1 + 1/161280*(122161*a - 273158)))*r3 + ((1/35840*(-380663*a + 851175)*r1 + 1/161280*(104771*a - 234300))*r2 + (1/8960*(-52134*a + 116575)*r1 + 1/53760*(-417238*a + 932965))))*t + ((1/322560*(17821*a - 39850)*r2 + 1/322560*(-98449*a + 220140))*r3 + (1/107520*(-60886*a + 136145)*r2 + 1/107520*(336278*a - 751935))))))))*b6^2 + ((((((((1/645120*(-4135*a + 9247)*r1 + 1/9676800*(-41226*a + 92227))*r2 + (1/3225600*(-28298*a + 63283)*r1 + 1/645120*(-6698*a + 14981)))*r3 + ((1/3225600*(211879*a - 473705)*r1 + 1/3225600*(140878*a - 314865))*r2 + (1/645120*(58002*a - 129677)*r1 + 1/3225600*(343262*a - 767305))))*t^3 + (((1/12902400*(223*a - 513)*r1 + 1/19353600*(-52011*a + 116296))*r2 + (1/12902400*(35069*a - 78429)*r1 + 1/6451200*(-50106*a + 112037)))*r3 + ((1/2580480*(-471*a + 1021)*r1 + 1/1290240*(35529*a - 79448))*r2 + (1/1843200*(-51343*a + 114795)*r1 + 1/6451200*(513418*a - 1148085))))*t^2 + (((1/77414400*(511247*a - 1143321)*r1 + 1/38707200*(180666*a - 404147))*r2 + (1/25804800*(198193*a - 443257)*r1 + 1/12902400*(171983*a - 384638)))*r3 + ((1/8601600*(-582159*a + 1301525)*r1 + 1/12902400*(-617348*a + 1379835))*r2 + (1/5160960*(-406265*a + 908221)*r1 + 1/12902400*(-1762657*a + 3940440))))*t + (((1/154828800*(164891*a - 368585)*r1 + 1/77414400*(103993*a - 232532))*r2 + (1/51609600*(-73497*a + 164365)*r1 + 1/25804800*(168781*a - 377380)))*r3 + ((1/51609600*(-563017*a + 1259415)*r1 + 1/25804800*(-355193*a + 794270))*r2 + (1/17203200*(251067*a - 561355)*r1 + 1/25804800*(-1729383*a + 3867310)))))*b4 + ((((1/4838400*(-143792*a + 321629)*r1 + 1/1209600*(-23889*a + 53459))*r2 + (1/179200*(-7290*a + 16303)*r1 + 1/806400*(-38813*a + 86848)))*r3 + ((1/1612800*(491266*a - 1098335)*r1 + 1/403200*(81644*a - 182495))*r2 + (1/1612800*(672292*a - 1503415)*r1 + 1/806400*(397959*a - 889490))))*t^3 + (((1/9676800*(763*a - 1802)*r1 + 1/1612800*(-20099*a + 44940))*r2 + (1/3225600*(40659*a - 90926)*r1 + 1/161280*(-5809*a + 12989)))*r3 + ((1/3225600*(-2739*a + 5870)*r1 + 1/1612800*(205943*a - 460540))*r2 + (1/645120*(-83329*a + 186318)*r1 + 1/89600*(33068*a - 73945))))*t^2 + (((1/3870720*(118520*a - 265117)*r1 + 1/19353600*(418767*a - 937097))*r2 + (1/6451200*(229735*a - 513888)*r1 + 1/6451200*(398667*a - 891935)))*r3 + ((1/1290240*(-404948*a + 905301)*r1 + 1/6451200*(-1431171*a + 3198985))*r2 + (1/6451200*(-2354573*a + 5264440)*r1 + 1/6451200*(-4087101*a + 9135925))))*t + (((1/38707200*(191206*a - 427275)*r1 + 1/38707200*(241135*a - 539141))*r2 + (1/12902400*(-85204*a + 190553)*r1 + 1/12902400*(391367*a - 875015)))*r3 + ((1/12902400*(-652698*a + 1460195)*r1 + 1/2580480*(-164715*a + 368333))*r2 + (1/12902400*(873168*a - 1952335)*r1 + 1/12902400*(-4009777*a + 8967165))))))*b2 + (((((1/19353600*(303613*a - 678875)*r1 + 1/9676800*(302471*a - 676335))*r2 + (1/6451200*(290153*a - 648795)*r1 + 1/1612800*(45821*a - 102455)))*r3 + ((1/6451200*(-1037003*a + 2318885)*r1 + 1/3225600*(-1033111*a + 2310095))*r2 + (1/6451200*(-2973161*a + 6648115)*r1 + 1/806400*(-234751*a + 524940))))*t^3 + (((1/6451200*(13639*a - 30494)*r1 + 1/9676800*(34239*a - 76552))*r2 + (1/6451200*(5086*a - 11349)*r1 + 1/3225600*(35510*a - 79407)))*r3 + ((1/6451200*(-139747*a + 312510)*r1 + 1/3225600*(-116929*a + 261520))*r2 + (1/2150400*(-17338*a + 38855)*r1 + 1/3225600*(-363886*a + 813655))))*t^2 + (((1/77414400*(-1130635*a + 2528153)*r1 + 1/19353600*(-640494*a + 1432181))*r2 + (1/25804800*(-1124405*a + 2514239)*r1 + 1/12902400*(-398089*a + 890163)))*r3 + ((1/25804800*(3861813*a - 8635295)*r1 + 1/6451200*(2187689*a - 4891730))*r2 + (1/25804800*(11521733*a - 25762855)*r1 + 1/12902400*(4079199*a - 9121265))))*t + (((1/154828800*(-232707*a + 520357)*r1 + 1/38707200*(-196216*a + 438715))*r2 + (1/51609600*(-266051*a + 594765)*r1 + 1/25804800*(-138013*a + 308627)))*r3 + ((1/51609600*(794877*a - 1777315)*r1 + 1/12902400*(670147*a - 1498680))*r2 + (1/51609600*(2725619*a - 6096245)*r1 + 1/25804800*(1414291*a - 3162305)))))*b4 + ((((1/1612800*(117349*a - 262273)*r1 + 1/1612800*(233787*a - 522659))*r2 + (1/806400*(168198*a - 376051)*r1 + 1/1612800*(212519*a - 474943)))*r3 + ((1/322560*(-240361*a + 537785)*r1 + 1/1612800*(-2395129*a + 5357145))*r2 + (1/268800*(-574417*a + 1284700)*r1 + 1/107520*(-145087*a + 324655))))*t^3 + (((1/179200*(1757*a - 3928)*r1 + 1/806400*(13231*a - 29584))*r2 + (1/806400*(2951*a - 6577)*r1 + 1/403200*(20583*a - 46033)))*r3 + ((1/1612800*(-162009*a + 362300)*r1 + 1/806400*(-135581*a + 303150))*r2 + (1/268800*(-10046*a + 22515)*r1 + 1/134400*(-70317*a + 157210))))*t^2 + (((1/1290240*(-87397*a + 195345)*r1 + 1/6451200*(-990089*a + 2213605))*r2 + (1/3225600*(-651796*a + 1457305)*r1 + 1/6451200*(-923141*a + 2063385)))*r3 + ((1/6451200*(4475621*a - 10013285)*r1 + 1/6451200*(10143911*a - 22687355))*r2 + (1/1075200*(2226023*a - 4978450)*r1 + 1/2150400*(3151637*a - 7051225))))*t + (((1/4300800*(-29979*a + 67031)*r1 + 1/12902400*(-303317*a + 678185))*r2 + (1/6451200*(-154244*a + 344765)*r1 + 1/12902400*(-319997*a + 715673)))*r3 + ((1/12902400*(921557*a - 2060565)*r1 + 1/2580480*(621567*a - 1389883))*r2 + (1/430080*(105325*a - 235576)*r1 + 1/4300800*(1093229*a - 2444025)))))))*b3 + ((((((1/1612800*(4025*a - 8997)*r1 + 1/1612800*(31600*a - 70663))*r2 + (1/1612800*(-39233*a + 87734)*r1 + 1/1612800*(3710*a - 8303)))*r3 + ((1/1612800*(-41233*a + 92215)*r1 + 1/1612800*(-323818*a + 724045))*r2 + (1/537600*(134013*a - 299650)*r1 + 1/179200*(-4228*a + 9445))))*t^3 + (((1/3225600*(3552*a - 7937)*r1 + 1/6451200*(77017*a - 172231))*r2 + (1/6451200*(-165391*a + 369843)*r1 + 1/921600*(7007*a - 15673)))*r3 + ((1/3225600*(-36373*a + 81380)*r1 + 1/6451200*(-789249*a + 1764695))*r2 + (1/716800*(188313*a - 421065)*r1 + 1/716800*(-55861*a + 124875))))*t^2 + (((1/6451200*(-29257*a + 65414)*r1 + 1/12902400*(-133001*a + 297409))*r2 + (1/12902400*(223813*a - 500487)*r1 + 1/12902400*(-9573*a + 21437)))*r3 + ((1/6451200*(299774*a - 670335)*r1 + 1/12902400*(1362909*a - 3047405))*r2 + (1/4300800*(-764489*a + 1709415)*r1 + 1/4300800*(32759*a - 73095))))*t + (((1/6451200*(-3552*a + 7937)*r1 + 1/12902400*(-77017*a + 172231))*r2 + (1/12902400*(165391*a - 369843)*r1 + 1/1843200*(-7007*a + 15673)))*r3 + ((1/6451200*(36373*a - 81380)*r1 + 1/12902400*(789249*a - 1764695))*r2 + (1/1433600*(-188313*a + 421065)*r1 + 1/1433600*(55861*a - 124875)))))*b4 + ((((1/806400*(9332*a - 20855)*r1 + 1/806400*(73277*a - 163859))*r2 + (1/806400*(-90971*a + 203442)*r1 + 1/806400*(8611*a - 19275)))*r3 + ((1/806400*(-95574*a + 213815)*r1 + 1/806400*(-750893*a + 1678975))*r2 + (1/268800*(310763*a - 694810)*r1 + 1/268800*(-29437*a + 65765))))*t^3 + (((1/3225600*(16463*a - 36777)*r1 + 1/806400*(44648*a - 99847))*r2 + (1/3225600*(-383511*a + 857609)*r1 + 1/1612800*(56873*a - 127229)))*r3 + ((1/3225600*(-168553*a + 377215)*r1 + 1/806400*(-457556*a + 1023015))*r2 + (1/358400*(436673*a - 976375)*r1 + 1/179200*(-64779*a + 144795))))*t^2 + (((1/6451200*(-135679*a + 303331)*r1 + 1/3225600*(-154211*a + 344825))*r2 + (1/6451200*(518953*a - 1160525)*r1 + 1/1612800*(-5560*a + 12451)))*r3 + ((1/6451200*(1390053*a - 3108745)*r1 + 1/3225600*(1580183*a - 3533365))*r2 + (1/2150400*(-1772741*a + 3963625)*r1 + 1/537600*(19011*a - 42460))))*t + (((1/6451200*(-16463*a + 36777)*r1 + 1/1612800*(-44648*a + 99847))*r2 + (1/6451200*(383511*a - 857609)*r1 + 1/3225600*(-56873*a + 127229)))*r3 + ((1/6451200*(168553*a - 377215)*r1 + 1/1612800*(457556*a - 1023015))*r2 + (1/716800*(-436673*a + 976375)*r1 + 1/358400*(64779*a - 144795))))))*b2 + ((((1/806400*(-57094*a + 127665)*r1*r2 + 1/1612800*(-174509*a + 390225)*r1)*r3 + (1/161280*(117007*a - 261636)*r1*r2 + 1/107520*(119215*a - 266567)*r1))*t^3 + (((1/1075200*(57094*a - 127665)*r1 + 1/3225600*(72196*a - 161435))*r2 + (1/2150400*(174509*a - 390225)*r1 + 1/460800*(13736*a - 30715)))*r3 + ((1/215040*(-117007*a + 261636)*r1 + 1/645120*(-147957*a + 330842))*r2 + (1/143360*(-119215*a + 266567)*r1 + 1/71680*(-21895*a + 48958))))*t + ((1/6451200*(-18036*a + 40325)*r2 + 1/6451200*(42079*a - 94080))*r3 + (1/1290240*(36959*a - 82650)*r2 + 1/430080*(-28742*a + 64275))))*b4 + (((1/806400*(-264763*a + 592025)*r1*r2 + 1/134400*(-67437*a + 150800)*r1)*r3 + (1/53760*(180867*a - 404437)*r1*r2 + 1/26880*(138211*a - 309038)*r1))*t^3 + (((1/1075200*(264763*a - 592025)*r1 + 1/645120*(66959*a - 149725))*r2 + (1/179200*(67437*a - 150800)*r1 + 1/1075200*(148627*a - 332345)))*r3 + ((1/71680*(-180867*a + 404437)*r1 + 1/10240*(-10891*a + 24353))*r2 + (1/35840*(-138211*a + 309038)*r1 + 1/215040*(-304601*a + 681107))))*t + ((1/1290240*(-16729*a + 37403)*r2 + 1/2150400*(65047*a - 145425))*r3 + (1/430080*(57133*a - 127767)*r2 + 1/430080*(-133289*a + 298087)))))))*b5 + (((((((1/403200*(-19607*a + 43840)*r1 + 1/1612800*(935671*a - 2092245))*r2 + (1/230400*(106527*a - 238205)*r1 + 1/1612800*(443143*a - 990925)))*r3 + ((1/161280*(80367*a - 179693)*r1 + 1/322560*(-1917551*a + 4287877))*r2 + (1/107520*(-509401*a + 1139087)*r1 + 1/107520*(-302721*a + 676939))))*t^3 + (((1/3225600*(-55777*a + 124725)*r1 + 1/3225600*(592843*a - 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119051)*r1 + 1/11520*(-317613*a + 710213))*r2 + (1/7680*(-168751*a + 377343)*r1 + 1/192*(-2507*a + 5606))))*t^3 + (((1/1612800*(-129341*a + 289205)*r1 + 1/80640*(68733*a - 153691))*r2 + (1/1612800*(-986637*a + 2206205)*r1 + 1/268800*(557989*a - 1247705)))*r3 + ((1/46080*(37865*a - 84673)*r1 + 1/1920*(-16769*a + 37497))*r2 + (1/15360*(96287*a - 215303)*r1 + 1/7680*(-163363*a + 365291))))*t^2 + (((1/1075200*(-132307*a + 295775)*r1 + 1/322560*(-629263*a + 1407065))*r2 + (1/645120*(-1186027*a + 2651995)*r1 + 1/806400*(-924362*a + 2066835)))*r3 + ((1/92160*(116189*a - 259825)*r1 + 1/46080*(921141*a - 2059763))*r2 + (1/30720*(578717*a - 1294069)*r1 + 1/1536*(18041*a - 40342))))*t + (((1/1290240*(273269*a - 611041)*r1 + 1/3225600*(-2135571*a + 4775285))*r2 + (1/6451200*(322111*a - 720275)*r1 + 1/1612800*(-1089879*a + 2437070)))*r3 + ((1/184320*(-400021*a + 894481)*r1 + 1/92160*(625229*a - 1398067))*r2 + (1/61440*(-31437*a + 70289)*r1 + 1/15360*(106362*a - 237833))))))*b2 + (((((1/1612800*(-250617*a + 560425)*r1 + 1/80640*(28406*a - 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182587)*r1 + 1/430080*(-1415741*a + 3165777)))))*b4 + ((((1/403200*(-290631*a + 649895)*r1 + 1/403200*(658717*a - 1472975))*r2 + (1/134400*(270747*a - 605425)*r1 + 1/134400*(-274467*a + 613745)))*r3 + ((1/3840*(28363*a - 63427)*r1 + 1/3840*(-64287*a + 143741))*r2 + (1/1280*(-26423*a + 59081)*r1 + 1/1280*(26785*a - 59899))))*t^3 + (((1/201600*(2259*a - 5050)*r1 + 1/201600*(-404651*a + 904825))*r2 + (1/268800*(-364249*a + 814485)*r1 + 1/44800*(-69973*a + 156465)))*r3 + ((1/3840*(-441*a + 985)*r1 + 1/960*(19745*a - 44151))*r2 + (1/7680*(106643*a - 238459)*r1 + 1/3840*(61457*a - 137425))))*t^2 + (((1/322560*(-87891*a + 196519)*r1 + 1/1612800*(-1834753*a + 4102795))*r2 + (1/537600*(-622903*a + 1392925)*r1 + 1/107520*(-72549*a + 162215)))*r3 + ((1/15360*(42887*a - 95875)*r1 + 1/15360*(179063*a - 400365))*r2 + (1/15360*(182377*a - 407775)*r1 + 1/3072*(21241*a - 47483))))*t + (((1/645120*(156337*a - 349589)*r1 + 1/3225600*(1359953*a - 3040995))*r2 + (1/1075200*(-46127*a + 103125)*r1 + 1/215040*(320365*a - 716367)))*r3 + ((1/6144*(-15257*a + 34117)*r1 + 1/30720*(-132719*a + 296765))*r2 + (1/30720*(13501*a - 30195)*r1 + 1/6144*(-93793*a + 209731)))))))*b3 + ((((((1/80640*(-24131*a + 53959)*r1 + 1/241920*(-43114*a + 96403))*r2 + (1/80640*(-20467*a + 45766)*r1 + 1/80640*(-928*a + 2073)))*r3 + ((1/80640*(247267*a - 552913)*r1 + 1/80640*(147280*a - 329321))*r2 + (1/80640*(209717*a - 468952)*r1 + 1/80640*(9530*a - 21297))))*t^3 + (((1/2419200*(292449*a - 653930)*r1 + 1/4838400*(-95381*a + 213275))*r2 + (1/1612800*(-79229*a + 177165)*r1 + 1/1612800*(-252971*a + 565645)))*r3 + ((1/161280*(-199804*a + 446771)*r1 + 1/64512*(13041*a - 29159))*r2 + (1/322560*(162309*a - 362945)*r1 + 1/322560*(518525*a - 1159427))))*t^2 + (((1/4838400*(1294888*a - 2895465)*r1 + 1/3225600*(567993*a - 1270045))*r2 + (1/3225600*(746701*a - 1669675)*r1 + 1/3225600*(466213*a - 1042425)))*r3 + ((1/322560*(-884581*a + 1977998)*r1 + 1/215040*(-388041*a + 867677))*r2 + (1/645120*(-1530277*a + 3421847)*r1 + 1/645120*(-955555*a + 2136639))))*t + (((1/4838400*(-292449*a + 653930)*r1 + 1/9676800*(95381*a - 213275))*r2 + (1/3225600*(79229*a - 177165)*r1 + 1/3225600*(252971*a - 565645)))*r3 + ((1/322560*(199804*a - 446771)*r1 + 1/129024*(-13041*a + 29159))*r2 + (1/645120*(-162309*a + 362945)*r1 + 1/645120*(-518525*a + 1159427)))))*b4 + ((((1/40320*(-55953*a + 125116)*r1 + 1/201600*(-166641*a + 372620))*r2 + (1/33600*(-39547*a + 88430)*r1 + 1/40320*(-2155*a + 4818)))*r3 + ((1/40320*(573317*a - 1281958)*r1 + 1/40320*(341529*a - 763702))*r2 + (1/6720*(81039*a - 181204)*r1 + 1/13440*(7377*a - 16504))))*t^3 + (((1/806400*(452131*a - 1010995)*r1 + 1/806400*(-73777*a + 164955))*r2 + (1/403200*(-91822*a + 205325)*r1 + 1/806400*(-586671*a + 1311845)))*r3 + ((1/161280*(-926593*a + 2071929)*r1 + 1/161280*(151175*a - 338053))*r2 + (1/26880*(62732*a - 140271)*r1 + 1/53760*(400771*a - 896153))))*t^2 + (((1/1612800*(2001677*a - 4475915)*r1 + 1/1612800*(1317139*a - 2945215))*r2 + (1/806400*(865709*a - 1935790)*r1 + 1/537600*(360371*a - 805815)))*r3 + ((1/322560*(-4102043*a + 9172373)*r1 + 1/322560*(-2699353*a + 6036021))*r2 + (1/53760*(-591347*a + 1322272)*r1 + 1/107520*(-738585*a + 1651549))))*t + (((1/1612800*(-452131*a + 1010995)*r1 + 1/1612800*(73777*a - 164955))*r2 + (1/806400*(91822*a - 205325)*r1 + 1/1612800*(586671*a - 1311845)))*r3 + ((1/322560*(926593*a - 2071929)*r1 + 1/322560*(-151175*a + 338053))*r2 + (1/53760*(-62732*a + 140271)*r1 + 1/107520*(-400771*a + 896153))))))*b2 + ((((1/161280*(149729*a - 334807)*r1*r2 + 1/17920*(8677*a - 19403)*r1)*r3 + (1/161280*(-1534231*a + 3430645)*r1*r2 + 1/53760*(-266713*a + 596395)*r1))*t^3 + (((1/215040*(-149729*a + 334807)*r1 + 1/322560*(-32955*a + 73691))*r2 + (1/71680*(-26031*a + 58209)*r1 + 1/322560*(-140943*a + 315161)))*r3 + ((1/215040*(1534231*a - 3430645)*r1 + 1/64512*(67533*a - 151009))*r2 + (1/71680*(266713*a - 596395)*r1 + 1/107520*(481397*a - 1076435))))*t + ((1/161280*(-108*a + 241)*r2 + 1/322560*(-6037*a + 13498))*r3 + (1/107520*(741*a - 1655)*r2 + 1/107520*(20621*a - 46110))))*b4 + (((1/80640*(347199*a - 776363)*r1*r2 + 1/80640*(181099*a - 404955)*r1)*r3 + (1/26880*(-1185899*a + 2651735)*r1*r2 + 1/26880*(-618503*a + 1383015)*r1))*t^3 + (((1/107520*(-347199*a + 776363)*r1 + 1/161280*(-76433*a + 170907))*r2 + (1/107520*(-181099*a + 404955)*r1 + 1/11520*(-23345*a + 52201)))*r3 + ((1/35840*(1185899*a - 2651735)*r1 + 1/161280*(783127*a - 1751085))*r2 + (1/35840*(618503*a - 1383015)*r1 + 1/26880*(558167*a - 1248095))))*t + ((1/322560*(-1013*a + 2265)*r2 + 1/161280*(-14002*a + 31305))*r3 + (1/107520*(3473*a - 7765)*r2 + 1/53760*(47818*a - 106925))))))))*b6 + ((((((((1/9676800*(-537083*a + 1201035)*r1 + 1/4838400*(-243728*a + 545091))*r2 + (1/1612800*(-140269*a + 313669)*r1 + 1/806400*(-90033*a + 201340)))*r3 + ((1/3225600*(1834649*a - 4101945)*r1 + 1/179200*(92516*a - 206825))*r2 + (1/322560*(287491*a - 642783)*r1 + 1/115200*(131809*a - 294690))))*t^3 + (((1/19353600*(-25812*a + 57643)*r1 + 1/9676800*(-115692*a + 258673))*r2 + (1/6451200*(-6825*a + 15278)*r1 + 1/3225600*(-55539*a + 124156)))*r3 + ((1/1290240*(17612*a - 39433)*r1 + 1/645120*(79024*a - 176723))*r2 + (1/2150400*(23339*a - 52150)*r1 + 1/3225600*(568939*a - 1272540))))*t^2 + (((1/38707200*(2115761*a - 4731368)*r1 + 1/38707200*(2251681*a - 5035697))*r2 + (1/12902400*(1127173*a - 2520656)*r1 + 1/12902400*(1554969*a - 3477353)))*r3 + ((1/12902400*(-7227411*a + 16158980)*r1 + 1/4300800*(-2564081*a + 5732305))*r2 + (1/40960*(-36671*a + 81988)*r1 + 1/12902400*(-15935417*a + 35627545))))*t + (((1/77414400*(433081*a - 968145)*r1 + 1/77414400*(537311*a - 1201437))*r2 + (1/25804800*(11261*a - 25215)*r1 + 1/25804800*(562177*a - 1256825)))*r3 + ((1/25804800*(-1478881*a + 3307805)*r1 + 1/8601600*(-611731*a + 1367945))*r2 + (1/25804800*(-115587*a + 258185)*r1 + 1/25804800*(-5759473*a + 12881105)))))*b4 + ((((1/2419200*(-622643*a + 1392467)*r1 + 1/2419200*(-565077*a + 1263863))*r2 + (1/134400*(-54207*a + 121216)*r1 + 1/806400*(-417481*a + 933713)))*r3 + ((1/806400*(2126883*a - 4755695)*r1 + 1/806400*(1930423*a - 4316345))*r2 + (1/403200*(1666298*a - 3726245)*r1 + 1/806400*(4278609*a - 9566485))))*t^3 + (((1/4838400*(-29930*a + 66859)*r1 + 1/806400*(-44709*a + 99955))*r2 + (1/1612800*(-7917*a + 17722)*r1 + 1/403200*(-32192*a + 71965)))*r3 + ((1/1612800*(102118*a - 228505)*r1 + 1/806400*(458069*a - 1024465))*r2 + (1/322560*(16247*a - 36264)*r1 + 1/67200*(54966*a - 122945))))*t^2 + (((1/1935360*(490556*a - 1097101)*r1 + 1/4838400*(1305141*a - 2919043))*r2 + (1/3225600*(1306747*a - 2922324)*r1 + 1/806400*(450651*a - 1007900)))*r3 + ((1/71680*(-186194*a + 416317)*r1 + 1/806400*(-2229272*a + 4984525))*r2 + (1/3225600*(-13390709*a + 29942770)*r1 + 1/1612800*(-9237099*a + 20652845))))*t + (((1/7741440*(200851*a - 448977)*r1 + 1/9676800*(311483*a - 696394))*r2 + (1/12902400*(26173*a - 58487)*r1 + 1/6451200*(651773*a - 1457015)))*r3 + ((1/12902400*(-3429123*a + 7669585)*r1 + 1/645120*(-212759*a + 475798))*r2 + (1/12902400*(-268107*a + 598825)*r1 + 1/6451200*(-6677011*a + 14934165))))))*b2 + (((((1/9676800*(1831309*a - 4094780)*r1 + 1/1935360*(456473*a - 1020675))*r2 + (1/3225600*(1133603*a - 2534770)*r1 + 1/3225600*(1138707*a - 2546155)))*r3 + ((1/3225600*(-6254919*a + 13986680)*r1 + 1/3225600*(-7795531*a + 17431425))*r2 + (1/3225600*(-11615843*a + 25973710)*r1 + 1/3225600*(-11667959*a + 26090535))))*t^3 + (((1/6451200*(180734*a - 404139)*r1 + 1/4838400*(-25398*a + 56819))*r2 + (1/6451200*(82991*a - 185464)*r1 + 1/3225600*(201900*a - 451507)))*r3 + ((1/2150400*(-617334*a + 1380425)*r1 + 1/537600*(28936*a - 64655))*r2 + (1/2150400*(-283313*a + 633880)*r1 + 1/3225600*(-2069036*a + 4626275))))*t^2 + (((1/38707200*(-7019272*a + 15695219)*r1 + 1/9676800*(-2360379*a + 5277863))*r2 + (1/12902400*(-4258083*a + 9521252)*r1 + 1/6451200*(-2500499*a + 5591234)))*r3 + ((1/12902400*(23974964*a - 53609705)*r1 + 1/806400*(2015523*a - 4506820))*r2 + (1/12902400*(43632119*a - 97563220)*r1 + 1/6451200*(25622337*a - 57292580))))*t + (((1/77414400*(-1033806*a + 2311861)*r1 + 1/77414400*(-1151323*a + 2573995))*r2 + (1/25804800*(-704784*a + 1575605)*r1 + 1/25804800*(-673923*a + 1507237)))*r3 + ((1/25804800*(3531446*a - 7896095)*r1 + 1/2867200*(436861*a - 977085))*r2 + (1/25804800*(7220372*a - 16149125)*r1 + 1/25804800*(6906911*a - 15442105)))))*b4 + ((((1/268800*(235916*a - 527433)*r1 + 1/100800*(110256*a - 246509))*r2 + (1/806400*(1314279*a - 2938586)*r1 + 1/403200*(660109*a - 1475792)))*r3 + ((1/161280*(-1450140*a + 3243407)*r1 + 1/100800*(-1129614*a + 2526415))*r2 + (1/268800*(-4488597*a + 10038310)*r1 + 1/26880*(-450841*a + 1008382))))*t^3 + (((1/537600*(69848*a - 156179)*r1 + 1/1612800*(-39277*a + 87827))*r2 + (1/1612800*(96215*a - 215044)*r1 + 1/1612800*(468123*a - 1046987)))*r3 + ((1/1612800*(-2147094*a + 4801135)*r1 + 1/1612800*(402393*a - 899815))*r2 + (1/537600*(-328457*a + 734740)*r1 + 1/537600*(-1599293*a + 3575485))))*t^2 + (((1/3225600*(-2712718*a + 6064955)*r1 + 1/80640*(-91219*a + 203953))*r2 + (1/645120*(-987343*a + 2207620)*r1 + 1/1612800*(-2899063*a + 6481680)))*r3 + ((1/3225600*(27791928*a - 62158565)*r1 + 1/1612800*(18692009*a - 41803815))*r2 + (1/1075200*(16860353*a - 37706240)*r1 + 1/537600*(9900448*a - 22142985))))*t + (((1/6451200*(-399568*a + 893379)*r1 + 1/3225600*(-222471*a + 497345))*r2 + (1/6451200*(-817147*a + 1826650)*r1 + 1/3225600*(-390664*a + 873757)))*r3 + ((1/6451200*(4094016*a - 9154655)*r1 + 1/215040*(151945*a - 339817))*r2 + (1/430080*(558041*a - 1248114)*r1 + 1/1075200*(1334706*a - 2983735)))))))*b3 + ((((((1/1075200*(7991*a - 17863)*r1 + 1/3225600*(227327*a - 508341))*r2 + (1/1612800*(-146611*a + 327844)*r1 + 1/3225600*(314297*a - 702851)))*r3 + ((1/3225600*(-245581*a + 549205)*r1 + 1/3225600*(-2329471*a + 5208805))*r2 + (1/537600*(500783*a - 1119770)*r1 + 1/1075200*(-1073603*a + 2400545))))*t^3 + (((1/3225600*(-10031*a + 22448)*r1 + 1/3225600*(175331*a - 392073))*r2 + (1/3225600*(-356983*a + 798264)*r1 + 1/3225600*(142475*a - 318643)))*r3 + ((1/3225600*(102862*a - 229925)*r1 + 1/3225600*(-1796667*a + 4017425))*r2 + (1/1075200*(1219352*a - 2726525)*r1 + 1/1075200*(-486719*a + 1088235))))*t^2 + (((1/6451200*(-149348*a + 333939)*r1 + 1/1843200*(-76581*a + 171247))*r2 + (1/12902400*(802271*a - 1793967)*r1 + 1/12902400*(-692241*a + 1548067)))*r3 + ((1/6451200*(1530289*a - 3421890)*r1 + 1/12902400*(5493159*a - 12283045))*r2 + (1/1433600*(-913433*a + 2042485)*r1 + 1/4300800*(2364659*a - 5287225))))*t + (((1/6451200*(10031*a - 22448)*r1 + 1/6451200*(-175331*a + 392073))*r2 + (1/6451200*(356983*a - 798264)*r1 + 1/6451200*(-142475*a + 318643)))*r3 + ((1/6451200*(-102862*a + 229925)*r1 + 1/6451200*(1796667*a - 4017425))*r2 + (1/2150400*(-1219352*a + 2726525)*r1 + 1/2150400*(486719*a - 1088235)))))*b4 + ((((1/806400*(27803*a - 62125)*r1 + 1/100800*(32946*a - 73673))*r2 + (1/403200*(-169967*a + 380091)*r1 + 1/20160*(9110*a - 20373)))*r3 + ((1/806400*(-284709*a + 637015)*r1 + 1/403200*(-1350449*a + 3019555))*r2 + (1/33600*(145151*a - 324540)*r1 + 1/44800*(-207467*a + 463865))))*t^3 + (((1/3225600*(-46513*a + 104143)*r1 + 1/1612800*(406541*a - 909129))*r2 + (1/3225600*(-1655481*a + 3701959)*r1 + 1/806400*(165173*a - 369452)))*r3 + ((1/3225600*(477187*a - 1065805)*r1 + 1/1612800*(-4166177*a + 9315105))*r2 + (1/1075200*(5654869*a - 12644075)*r1 + 1/268800*(-564336*a + 1261565))))*t^2 + (((1/6451200*(-692667*a + 1548661)*r1 + 1/537600*(-103591*a + 231640))*r2 + (1/6451200*(1860113*a - 4159615)*r1 + 1/3225600*(-802621*a + 1794937)))*r3 + ((1/6451200*(7096953*a - 15870935)*r1 + 1/1612800*(3184529*a - 7120690))*r2 + (1/2150400*(-6354001*a + 14207055)*r1 + 1/1075200*(2741777*a - 6130205))))*t + (((1/6451200*(46513*a - 104143)*r1 + 1/3225600*(-406541*a + 909129))*r2 + (1/6451200*(1655481*a - 3701959)*r1 + 1/1612800*(-165173*a + 369452)))*r3 + ((1/6451200*(-477187*a + 1065805)*r1 + 1/3225600*(4166177*a - 9315105))*r2 + (1/2150400*(-5654869*a + 12644075)*r1 + 1/537600*(564336*a - 1261565))))))*b2 + ((((1/1075200*(-364647*a + 815375)*r1*r2 + 1/3225600*(-1563353*a + 3495825)*r1)*r3 + (1/645120*(2241917*a - 5013069)*r1*r2 + 1/215040*(1067991*a - 2388079)*r1))*t^3 + (((1/1433600*(364647*a - 815375)*r1 + 1/3225600*(266341*a - 595550))*r2 + (1/4300800*(1563353*a - 3495825)*r1 + 1/806400*(108223*a - 242000)))*r3 + ((1/860160*(-2241917*a + 5013069)*r1 + 1/92160*(-77976*a + 174361))*r2 + (1/286720*(-1067991*a + 2388079)*r1 + 1/215040*(-295729*a + 661259))))*t + ((1/12902400*(-228157*a + 510125)*r2 + 1/12902400*(34693*a - 77475))*r3 + (1/2580480*(467543*a - 1045515)*r2 + 1/860160*(-23673*a + 52975))))*b4 + (((1/403200*(-634129*a + 1417970)*r1*r2 + 1/268800*(-604159*a + 1350975)*r1)*r3 + (1/26880*(433197*a - 968656)*r1*r2 + 1/53760*(1238185*a - 2768621)*r1))*t^3 + (((1/537600*(634129*a - 1417970)*r1 + 1/645120*(247027*a - 552365))*r2 + (1/358400*(604159*a - 1350975)*r1 + 1/1075200*(669167*a - 1496365)))*r3 + ((1/35840*(-433197*a + 968656)*r1 + 1/215040*(-843751*a + 1886713))*r2 + (1/71680*(-1238185*a + 2768621)*r1 + 1/215040*(-1371433*a + 3066547))))*t + ((1/1290240*(-105803*a + 236557)*r2 + 1/2150400*(26817*a - 59875))*r3 + (1/430080*(361355*a - 808077)*r2 + 1/430080*(-54883*a + 122897)))))))*b5 + (((((((1/403200*(284433*a - 636020)*r1 + 1/403200*(1098184*a - 2455625))*r2 + (1/403200*(1516596*a - 3391225)*r1 + 1/806400*(1435969*a - 3210985)))*r3 + ((1/80640*(-582900*a + 1303471)*r1 + 1/80640*(-2250589*a + 5032598))*r2 + (1/26880*(-1036025*a + 2316668)*r1 + 1/53760*(-980933*a + 2193557))))*t^3 + (((1/3225600*(739093*a - 1652655)*r1 + 1/201600*(105443*a - 235780))*r2 + (1/3225600*(-476387*a + 1065205)*r1 + 1/134400*(195403*a - 436935)))*r3 + ((1/645120*(-1514701*a + 3386895)*r1 + 1/13440*(-72031*a + 161070))*r2 + (1/215040*(325453*a - 727675)*r1 + 1/26880*(-400459*a + 895455))))*t^2 + (((1/1290240*(-1091381*a + 2440431)*r1 + 1/53760*(-131435*a + 293899))*r2 + (1/6451200*(-20803969*a + 46519335)*r1 + 1/806400*(-1586449*a + 3547465)))*r3 + ((1/1290240*(11183129*a - 25007283)*r1 + 1/161280*(4040387*a - 9034819))*r2 + (1/430080*(14211703*a - 31779073)*r1 + 1/53760*(1083733*a - 2423413))))*t + (((1/1290240*(82589*a - 184681)*r1 + 1/6451200*(-2939631*a + 6573235))*r2 + (1/6451200*(-1028037*a + 2298785)*r1 + 1/3225600*(-1089632*a + 2436475)))*r3 + ((1/1290240*(-846291*a + 1892459)*r1 + 1/1290240*(6024425*a - 13471269))*r2 + (1/430080*(702257*a - 1570393)*r1 + 1/71680*(248121*a - 554816)))))*b4 + ((((1/403200*(1319031*a - 2949455)*r1 + 1/403200*(5092929*a - 11388305))*r2 + (1/403200*(7033319*a - 15727075)*r1 + 1/403200*(3329597*a - 7445325)))*r3 + ((1/11520*(-386167*a + 863527)*r1 + 1/11520*(-1491057*a + 3334153))*r2 + (1/3840*(-686381*a + 1534809)*r1 + 1/3840*(-324931*a + 726595))))*t^3 + (((1/806400*(856927*a - 1916115)*r1 + 1/20160*(48897*a - 109337))*r2 + (1/201600*(-138069*a + 308720)*r1 + 1/33600*(226543*a - 506565)))*r3 + ((1/23040*(-250885*a + 560981)*r1 + 1/960*(-23859*a + 53351))*r2 + (1/3840*(26949*a - 60257)*r1 + 1/960*(-66325*a + 148307))))*t^2 + (((1/1612800*(-6326493*a + 14146525)*r1 + 1/80640*(-914313*a + 2044493))*r2 + (1/161280*(-2411999*a + 5393435)*r1 + 1/403200*(-3678521*a + 8225505)))*r3 + ((1/46080*(1852187*a - 4141735)*r1 + 1/11520*(1338417*a - 2992837))*r2 + (1/3840*(588467*a - 1315868)*r1 + 1/3840*(358983*a - 802735))))*t + (((1/645120*(191479*a - 428161)*r1 + 1/1075200*(-2272057*a + 5080505))*r2 + (1/3225600*(-2383877*a + 5330695)*r1 + 1/3225600*(-5053233*a + 11299565)))*r3 + ((1/92160*(-280291*a + 626773)*r1 + 1/92160*(1995559*a - 4462247))*r2 + (1/30720*(232639*a - 520213)*r1 + 1/30720*(493147*a - 1102711))))))*b2 + (((((1/1612800*(-5623817*a + 12575255)*r1 + 1/80640*(-13540*a + 30283))*r2 + (1/322560*(-645565*a + 1443547)*r1 + 1/806400*(-5498751*a + 12295675)))*r3 + ((1/107520*(3841739*a - 8590709)*r1 + 1/26880*(46223*a - 103488))*r2 + (1/107520*(2204911*a - 4930881)*r1 + 1/53760*(3756283*a - 8399767))))*t^3 + (((1/1075200*(-865499*a + 1935325)*r1 + 1/322560*(-457531*a + 1023081))*r2 + (1/215040*(-542853*a + 1213855)*r1 + 1/201600*(-190547*a + 426085)))*r3 + ((1/215040*(1773727*a - 3966265)*r1 + 1/107520*(1562779*a - 3494485))*r2 + (1/43008*(1112525*a - 2487663)*r1 + 1/53760*(520661*a - 1164305))))*t^2 + (((1/6451200*(15021569*a - 33589415)*r1 + 1/3225600*(2825941*a - 6319255))*r2 + (1/6451200*(14469731*a - 32355785)*r1 + 1/1612800*(8212211*a - 18363225)))*r3 + ((1/143360*(-3420477*a + 7648875)*r1 + 1/215040*(-1930309*a + 4317275))*r2 + (1/430080*(-9884289*a + 22104155)*r1 + 1/53760*(-2804921*a + 6272450))))*t + (((1/2580480*(1725029*a - 3857283)*r1 + 1/6451200*(-579661*a + 1296165))*r2 + (1/12902400*(4358219*a - 9744925)*r1 + 1/645120*(861798*a - 1927045)))*r3 + ((1/860160*(-5892047*a + 13175249)*r1 + 1/143360*(131991*a - 295159))*r2 + (1/860160*(-2977265*a + 6656983)*r1 + 1/215040*(-2943569*a + 6582186)))))*b4 + ((((1/403200*(-6520101*a + 14579755)*r1 + 1/403200*(-313633*a + 701705))*r2 + (1/67200*(-623619*a + 1394540)*r1 + 1/134400*(-4250157*a + 9503965)))*r3 + ((1/3840*(636305*a - 1422847)*r1 + 1/3840*(30611*a - 68499))*r2 + (1/640*(60860*a - 136097)*r1 + 1/1280*(414779*a - 927499))))*t^3 + (((1/201600*(-752571*a + 1682830)*r1 + 1/806400*(-5304619*a + 11861375))*r2 + (1/268800*(-3146999*a + 7036835)*r1 + 1/268800*(-1178013*a + 2634205)))*r3 + ((1/3840*(146887*a - 328455)*r1 + 1/2560*(172559*a - 385851))*r2 + (1/7680*(921349*a - 2060189)*r1 + 1/1536*(68977*a - 154241))))*t^2 + (((1/161280*(1741551*a - 3894371)*r1 + 1/1612800*(6551407*a - 14650855))*r2 + (1/537600*(5591337*a - 12503225)*r1 + 1/107520*(2538957*a - 5677537)))*r3 + ((1/3840*(-424903*a + 950140)*r1 + 1/15360*(-639369*a + 1429865))*r2 + (1/15360*(-1636999*a + 3660675)*r1 + 1/15360*(-3716729*a + 8311165))))*t + (((1/322560*(999988*a - 2236073)*r1 + 1/460800*(-191981*a + 429285))*r2 + (1/1075200*(1684573*a - 3766735)*r1 + 1/215040*(1332139*a - 2978811)))*r3 + ((1/3072*(-97589*a + 218218)*r1 + 1/30720*(131149*a - 293285))*r2 + (1/6144*(-98639*a + 220557)*r1 + 1/6144*(-390011*a + 872099)))))))*b3 + ((((((1/80640*(-150549*a + 336638)*r1 + 1/483840*(6425*a - 14369))*r2 + (1/161280*(-367961*a + 822787)*r1 + 1/161280*(38225*a - 85477)))*r3 + ((1/80640*(1542644*a - 3449473)*r1 + 1/17920*(-2427*a + 5427))*r2 + (1/161280*(3770363*a - 8430829)*r1 + 1/161280*(-391609*a + 875661))))*t^3 + (((1/2419200*(2303859*a - 5151520)*r1 + 1/2419200*(-1613978*a + 3608915))*r2 + (1/115200*(77989*a - 174385)*r1 + 1/806400*(-1304083*a + 2915940)))*r3 + ((1/53760*(-524634*a + 1173107)*r1 + 1/10752*(73507*a - 164364))*r2 + (1/161280*(-1118853*a + 2501785)*r1 + 1/161280*(2672678*a - 5976191))))*t^2 + (((1/9676800*(15133081*a - 33838605)*r1 + 1/3225600*(1530213*a - 3421655))*r2 + (1/537600*(950941*a - 2126370)*r1 + 1/3225600*(2127273*a - 4756675)))*r3 + ((1/645120*(-10337761*a + 23116021)*r1 + 1/645120*(-3136195*a + 7012781))*r2 + (1/322560*(-5846413*a + 13073036)*r1 + 1/645120*(-4359731*a + 9748749))))*t + (((1/4838400*(-2303859*a + 5151520)*r1 + 1/4838400*(1613978*a - 3608915))*r2 + (1/230400*(-77989*a + 174385)*r1 + 1/1612800*(1304083*a - 2915940)))*r3 + ((1/107520*(524634*a - 1173107)*r1 + 1/21504*(-73507*a + 164364))*r2 + (1/322560*(1118853*a - 2501785)*r1 + 1/322560*(-2672678*a + 5976191)))))*b4 + ((((1/80640*(-698163*a + 1561139)*r1 + 1/100800*(6197*a - 13845))*r2 + (1/403200*(-4265969*a + 9538945)*r1 + 1/10080*(11081*a - 24777)))*r3 + ((1/80640*(7153849*a - 15996321)*r1 + 1/5040*(-3186*a + 7111))*r2 + (1/26880*(2914145*a - 6516121)*r1 + 1/6720*(-75699*a + 169243))))*t^3 + (((1/806400*(3561431*a - 7963615)*r1 + 1/806400*(-2494887*a + 5578795))*r2 + (1/201600*(632894*a - 1415205)*r1 + 1/806400*(-6047671*a + 13523015)))*r3 + ((1/161280*(-7298645*a + 16320229)*r1 + 1/161280*(5112897*a - 11432773))*r2 + (1/13440*(-432337*a + 966732)*r1 + 1/53760*(4131275*a - 9237763))))*t^2 + (((1/1612800*(11696467*a - 26154095)*r1 + 1/1612800*(3548209*a - 7934165))*r2 + (1/100800*(826858*a - 1848905)*r1 + 1/1612800*(4932383*a - 11029215)))*r3 + ((1/322560*(-23969909*a + 53597993)*r1 + 1/322560*(-7271051*a + 16258991))*r2 + (1/26880*(-2259339*a + 5051981)*r1 + 1/107520*(-3369303*a + 7534159))))*t + (((1/1612800*(-3561431*a + 7963615)*r1 + 1/1612800*(2494887*a - 5578795))*r2 + (1/403200*(-632894*a + 1415205)*r1 + 1/1612800*(6047671*a - 13523015)))*r3 + ((1/322560*(7298645*a - 16320229)*r1 + 1/322560*(-5112897*a + 11432773))*r2 + (1/26880*(432337*a - 966732)*r1 + 1/107520*(-4131275*a + 9237763))))))*b2 + ((((1/13440*(44527*a - 99566)*r1*r2 + 1/80640*(326179*a - 729371)*r1)*r3 + (1/80640*(-2737563*a + 6121385)*r1*r2 + 1/13440*(-557047*a + 1245605)*r1))*t^3 + (((1/17920*(-44527*a + 99566)*r1 + 1/80640*(-25157*a + 56254))*r2 + (1/107520*(-326179*a + 729371)*r1 + 1/322560*(-625875*a + 1399511)))*r3 + ((1/107520*(2737563*a - 6121385)*r1 + 1/16128*(51555*a - 115282))*r2 + (1/17920*(557047*a - 1245605)*r1 + 1/107520*(2137727*a - 4780115))))*t + ((1/161280*(-20519*a + 45881)*r2 + 1/645120*(299875*a - 670539))*r3 + (1/161280*(210269*a - 470185)*r2 + 1/215040*(-1024243*a + 2290275))))*b4 + (((1/80640*(1239001*a - 2770473)*r1*r2 + 1/16128*(302551*a - 676527)*r1)*r3 + (1/26880*(-4231969*a + 9462865)*r1*r2 + 1/26880*(-5166683*a + 11552995)*r1))*t^3 + (((1/107520*(-1239001*a + 2770473)*r1 + 1/80640*(-116695*a + 260931))*r2 + (1/21504*(-302551*a + 676527)*r1 + 1/161280*(-1451267*a + 3245119)))*r3 + ((1/35840*(4231969*a - 9462865)*r1 + 1/80640*(1195591*a - 2673315))*r2 + (1/35840*(5166683*a - 11552995)*r1 + 1/53760*(4957019*a - 11084135))))*t + ((1/161280*(-95163*a + 212795)*r2 + 1/64512*(139057*a - 310941))*r3 + (1/53760*(325129*a - 727025)*r2 + 1/15360*(-339267*a + 758615)))))))))*b1 + (((((((((1/19353600*(-275143*a + 615219)*r1 + 1/19353600*(-430571*a + 962749))*r2 + (1/1075200*(-20461*a + 45750)*r1 + 1/6451200*(-207965*a + 465007)))*r3 + ((1/6451200*(939781*a - 2101505)*r1 + 1/6451200*(1470633*a - 3288575))*r2 + (1/1075200*(209657*a - 468830)*r1 + 1/2150400*(710319*a - 1588405))))*t^3 + (((1/6451200*(5477*a - 12246)*r1 + 1/38707200*(36143*a - 80825))*r2 + (1/12902400*(41023*a - 91727)*r1 + 1/12902400*(98497*a - 220251)))*r3 + ((1/6451200*(-56117*a + 125490)*r1 + 1/12902400*(-123469*a + 276075))*r2 + (1/12902400*(-420343*a + 939935)*r1 + 1/860160*(-67287*a + 150461))))*t^2 + (((1/77414400*(1142947*a - 2555625)*r1 + 1/77414400*(1514135*a - 3385577))*r2 + (1/6451200*(118780*a - 265587)*r1 + 1/25804800*(806991*a - 1804417)))*r3 + ((1/25804800*(-3903849*a + 8729635)*r1 + 1/5160960*(-1034321*a + 2312911))*r2 + (1/6451200*(-1217096*a + 2721645)*r1 + 1/5160960*(-1653803*a + 3698197))))*t + (((1/154828800*(-197113*a + 440767)*r1 + 1/154828800*(77041*a - 172223))*r2 + (1/12902400*(-11760*a + 26297)*r1 + 1/51609600*(-266651*a + 596273)))*r3 + ((1/51609600*(673259*a - 1505445)*r1 + 1/10321920*(-52615*a + 117673))*r2 + (1/12902400*(120502*a - 269445)*r1 + 1/51609600*(2732403*a - 6109865)))))*b4 + ((((1/2419200*(-159505*a + 356616)*r1 + 1/2419200*(-249605*a + 558061))*r2 + (1/161280*(-14234*a + 31823)*r1 + 1/806400*(-120561*a + 269543)))*r3 + ((1/806400*(544718*a - 1218185)*r1 + 1/403200*(426222*a - 953185))*r2 + (1/806400*(729134*a - 1630655)*r1 + 1/403200*(617581*a - 1381155))))*t^3 + (((1/230400*(907*a - 2028)*r1 + 1/2419200*(10477*a - 23425))*r2 + (1/1612800*(23779*a - 53168)*r1 + 1/806400*(28549*a - 63836)))*r3 + ((1/1612800*(-65059*a + 145490)*r1 + 1/1612800*(-71553*a + 160015))*r2 + (1/107520*(-16244*a + 36325)*r1 + 1/230400*(-83579*a + 186895))))*t^2 + (((1/9676800*(662581*a - 1481382)*r1 + 1/302400*(27430*a - 61327))*r2 + (1/3225600*(275437*a - 615794)*r1 + 1/1612800*(233913*a - 522968)))*r3 + ((1/3225600*(-2262772*a + 5060355)*r1 + 1/3225600*(-2997663*a + 6703885))*r2 + (1/645120*(-564367*a + 1262170)*r1 + 1/3225600*(-4792923*a + 10718855))))*t + (((1/19353600*(-114253*a + 255490)*r1 + 1/1209600*(2791*a - 6239))*r2 + (1/6451200*(-27266*a + 60971)*r1 + 1/3225600*(-77286*a + 172819)))*r3 + ((1/1290240*(78058*a - 174537)*r1 + 1/430080*(-10167*a + 22741))*r2 + (1/6451200*(279434*a - 624805)*r1 + 1/1290240*(316781*a - 708345))))))*b2 + (((((1/3225600*(58306*a - 130367)*r1 + 1/3225600*(95103*a - 212645))*r2 + (1/645120*(38156*a - 85317)*r1 + 1/1612800*(73961*a - 165366)))*r3 + ((1/3225600*(-597418*a + 1336015)*r1 + 1/3225600*(-974459*a + 2179225))*r2 + (1/3225600*(-1954872*a + 4371485)*r1 + 1/1612800*(-757799*a + 1694720))))*t^3 + (((1/12902400*(-49417*a + 110487)*r1 + 1/3225600*(-36283*a + 81132))*r2 + (1/12902400*(-117407*a + 262529)*r1 + 1/3225600*(-32789*a + 73318)))*r3 + ((1/2580480*(101261*a - 226451)*r1 + 1/3225600*(371791*a - 831360))*r2 + (1/12902400*(1203047*a - 2690185)*r1 + 1/215040*(22399*a - 50086))))*t^2 + (((1/860160*(-12821*a + 28666)*r1 + 1/12902400*(-392895*a + 878491))*r2 + (1/12902400*(-661044*a + 1478083)*r1 + 1/6451200*(-244171*a + 545925)))*r3 + ((1/12902400*(1970467*a - 4406710)*r1 + 1/12902400*(4025747*a - 9002855))*r2 + (1/12902400*(6773456*a - 15147015)*r1 + 1/6451200*(2501741*a - 5594915))))*t + (((1/25804800*(36869*a - 82440)*r1 + 1/25804800*(234893*a - 525251))*r2 + (1/25804800*(276710*a - 618753)*r1 + 1/12902400*(57349*a - 128250)))*r3 + ((1/8601600*(-125923*a + 281580)*r1 + 1/25804800*(-2406961*a + 5382095))*r2 + (1/25804800*(-2835438*a + 6340225)*r1 + 1/12902400*(-587707*a + 1314020)))))*b4 + ((((1/403200*(33803*a - 75563)*r1 + 1/115200*(15753*a - 35215))*r2 + (1/161280*(44239*a - 98907)*r1 + 1/806400*(171517*a - 383391)))*r3 + ((1/403200*(-346258*a + 774485)*r1 + 1/161280*(-225911*a + 505297))*r2 + (1/53760*(-151077*a + 337867)*r1 + 1/268800*(-585617*a + 1309935))))*t^3 + (((1/806400*(-14323*a + 32019)*r1 + 1/806400*(-42065*a + 94059))*r2 + (1/806400*(-34028*a + 76087)*r1 + 1/806400*(-38015*a + 84999)))*r3 + ((1/1612800*(293469*a - 656395)*r1 + 1/806400*(431031*a - 963835))*r2 + (1/537600*(232447*a - 519795)*r1 + 1/268800*(129839*a - 290345))))*t^2 + (((1/806400*(-55749*a + 124612)*r1 + 1/3225600*(-455553*a + 1018375))*r2 + (1/3225600*(-766439*a + 1713495)*r1 + 1/3225600*(-566251*a + 1265673)))*r3 + ((1/1612800*(1142022*a - 2554585)*r1 + 1/645120*(933305*a - 2087499))*r2 + (1/215040*(523461*a - 1170707)*r1 + 1/1075200*(1933243*a - 4324585))))*t + (((1/6451200*(42743*a - 95567)*r1 + 1/6451200*(272321*a - 608943))*r2 + (1/3225600*(160397*a - 358667)*r1 + 1/6451200*(132973*a - 297387)))*r3 + ((1/6451200*(-437969*a + 979435)*r1 + 1/1290240*(-558113*a + 1247959))*r2 + (1/215040*(-109576*a + 245017)*r1 + 1/2150400*(-454273*a + 1015595)))))))*b3 + ((((((1/6451200*(-3947*a + 8833)*r1 + 1/2150400*(44237*a - 98921))*r2 + (1/3225600*(-13324*a + 29797)*r1 + 1/2150400*(45937*a - 102721)))*r3 + ((1/6451200*(40459*a - 90385)*r1 + 1/6451200*(-1359919*a + 3040755))*r2 + (1/1075200*(45512*a - 101755)*r1 + 1/2150400*(-470713*a + 1052505))))*t^3 + (((1/12902400*(75457*a - 168743)*r1 + 1/12902400*(-201145*a + 449787))*r2 + (1/3225600*(43628*a - 97559)*r1 + 1/12902400*(-163785*a + 366263)))*r3 + ((1/12902400*(-773249*a + 1728855)*r1 + 1/2580480*(412229*a - 921743))*r2 + (1/215040*(-29804*a + 66641)*r1 + 1/4300800*(559443*a - 1250845))))*t^2 + (((1/12902400*(-25955*a + 58027)*r1 + 1/4300800*(-72662*a + 162481))*r2 + (1/4300800*(-6694*a + 14967)*r1 + 1/12902400*(-200459*a + 448248)))*r3 + ((1/12902400*(265931*a - 594755)*r1 + 1/12902400*(2233726*a - 4994655))*r2 + (1/4300800*(68594*a - 153395)*r1 + 1/4300800*(684693*a - 1530980))))*t + (((1/25804800*(-75457*a + 168743)*r1 + 1/25804800*(201145*a - 449787))*r2 + (1/6451200*(-43628*a + 97559)*r1 + 1/25804800*(163785*a - 366263)))*r3 + ((1/25804800*(773249*a - 1728855)*r1 + 1/5160960*(-412229*a + 921743))*r2 + (1/430080*(29804*a - 66641)*r1 + 1/8601600*(-559443*a + 1250845)))))*b4 + ((((1/201600*(-571*a + 1279)*r1 + 1/134400*(12821*a - 28670))*r2 + (1/403200*(-7721*a + 17270)*r1 + 1/403200*(39939*a - 89308)))*r3 + ((1/806400*(23459*a - 52365)*r1 + 1/806400*(-788321*a + 1762635))*r2 + (1/19200*(3769*a - 8425)*r1 + 1/268800*(-272863*a + 610125))))*t^3 + (((1/806400*(21867*a - 48904)*r1 + 1/1612800*(-116591*a + 260719))*r2 + (1/179200*(11239*a - 25133)*r1 + 1/179200*(-10547*a + 23587)))*r3 + ((1/1612800*(-448249*a + 1002145)*r1 + 1/806400*(597402*a - 1335755))*r2 + (1/537600*(-345539*a + 772585)*r1 + 1/268800*(162154*a - 362535))))*t^2 + (((1/1612800*(-15050*a + 33639)*r1 + 1/3225600*(-252717*a + 565103))*r2 + (1/3225600*(-23293*a + 52061)*r1 + 1/3225600*(-232385*a + 519627)))*r3 + ((1/1612800*(154144*a - 344815)*r1 + 1/3225600*(2589689*a - 5790565))*r2 + (1/1075200*(79521*a - 177895)*r1 + 1/1075200*(793809*a - 1775005))))*t + (((1/1612800*(-21867*a + 48904)*r1 + 1/3225600*(116591*a - 260719))*r2 + (1/358400*(-11239*a + 25133)*r1 + 1/358400*(10547*a - 23587)))*r3 + ((1/3225600*(448249*a - 1002145)*r1 + 1/1612800*(-597402*a + 1335755))*r2 + (1/1075200*(345539*a - 772585)*r1 + 1/537600*(-162154*a + 362535))))))*b2 + ((((1/806400*(-25687*a + 57440)*r2 + 1/1612800*(-22296*a + 49855))*r3 + (1/161280*(52647*a - 117716)*r2 + 1/107520*(15232*a - 34057)))*t^3 + (((1/25804800*(-34193*a + 76455)*r1 + 1/1075200*(25687*a - 57440))*r2 + (1/25804800*(248639*a - 555965)*r1 + 1/2150400*(22296*a - 49855)))*r3 + ((1/5160960*(70061*a - 156683)*r1 + 1/215040*(-52647*a + 117716))*r2 + (1/1720320*(-169857*a + 379811)*r1 + 1/143360*(-15232*a + 34057))))*t + ((1/51609600*(43143*a - 96445)*r1*r2 + 1/51609600*(-191763*a + 428785)*r1)*r3 + (1/2064384*(-17679*a + 39541)*r1*r2 + 1/1146880*(43663*a - 97637)*r1)))*b4 + (((1/201600*(-29783*a + 66600)*r2 + 1/67200*(-4309*a + 9635))*r3 + (1/13440*(20346*a - 45493)*r2 + 1/13440*(8831*a - 19748)))*t^3 + (((1/645120*(-3963*a + 8861)*r1 + 1/268800*(29783*a - 66600))*r2 + (1/1075200*(48049*a - 107435)*r1 + 1/89600*(4309*a - 9635)))*r3 + ((1/53760*(3384*a - 7567)*r1 + 1/17920*(-20346*a + 45493))*r2 + (1/107520*(-49231*a + 110091)*r1 + 1/17920*(-8831*a + 19748))))*t + ((1/1290240*(5003*a - 11181)*r1*r2 + 1/307200*(-5293*a + 11835)*r1)*r3 + (1/215040*(-8539*a + 19105)*r1*r2 + 1/107520*(18983*a - 42449)*r1))))))*b5 + (((((((1/403200*(50958*a - 113945)*r1 + 1/1612800*(621369*a - 1389425))*r2 + (1/1612800*(506229*a - 1131965)*r1 + 1/1612800*(856987*a - 1916275)))*r3 + ((1/80640*(-104436*a + 233531)*r1 + 1/64512*(-254693*a + 569509))*r2 + (1/107520*(-345831*a + 773303)*r1 + 1/107520*(-585449*a + 1309113))))*t^3 + (((1/3225600*(148231*a - 331455)*r1 + 1/3225600*(-86023*a + 192355))*r2 + (1/268800*(15552*a - 34775)*r1 + 1/3225600*(-38393*a + 85845)))*r3 + ((1/215040*(-101261*a + 226429)*r1 + 1/645120*(176303*a - 394227))*r2 + (1/10752*(-6374*a + 14253)*r1 + 1/215040*(26219*a - 58631))))*t^2 + (((1/6451200*(-1042957*a + 2332115)*r1 + 1/6451200*(-2346521*a + 5246985))*r2 + (1/3225600*(-1145469*a + 2561350)*r1 + 1/1290240*(-677911*a + 1515851)))*r3 + ((1/1290240*(2137497*a - 4779647)*r1 + 1/1290240*(4809065*a - 10753377))*r2 + (1/43008*(156505*a - 349956)*r1 + 1/430080*(2315577*a - 5177821))))*t + (((1/4300800*(-112713*a + 252035)*r1 + 1/12902400*(-215741*a + 482405))*r2 + (1/6451200*(-467866*a + 1046175)*r1 + 1/2580480*(15891*a - 35531)))*r3 + ((1/2580480*(692983*a - 1549557)*r1 + 1/2580480*(442109*a - 988589))*r2 + (1/430080*(319604*a - 714663)*r1 + 1/860160*(-54261*a + 121349)))))*b4 + ((((1/33600*(19693*a - 44035)*r1 + 1/403200*(720387*a - 1610845))*r2 + (1/403200*(586909*a - 1312375)*r1 + 1/403200*(993541*a - 2221635)))*r3 + ((1/2880*(-17297*a + 38677)*r1 + 1/11520*(-210909*a + 471607))*r2 + (1/3840*(-57277*a + 128075)*r1 + 1/3840*(-96961*a + 216811))))*t^3 + (((1/806400*(171851*a - 384265)*r1 + 1/806400*(-99739*a + 223025))*r2 + (1/33600*(9014*a - 20155)*r1 + 1/161280*(-8897*a + 19891)))*r3 + ((1/7680*(-16771*a + 37501)*r1 + 1/23040*(29201*a - 65295))*r2 + (1/960*(-2639*a + 5901)*r1 + 1/7680*(4341*a - 9707))))*t^2 + (((1/806400*(-604582*a + 1351895)*r1 + 1/1612800*(-2720443*a + 6083125))*r2 + (1/1612800*(-2656021*a + 5939065)*r1 + 1/1612800*(-3929679*a + 8787085)))*r3 + ((1/23040*(177007*a - 395798)*r1 + 1/46080*(796469*a - 1780959))*r2 + (1/15360*(259203*a - 579595)*r1 + 1/15360*(383503*a - 857537))))*t + (((1/1612800*(-196011*a + 438290)*r1 + 1/645120*(-50015*a + 111833))*r2 + (1/3225600*(-1084759*a + 2425535)*r1 + 1/3225600*(92069*a - 205835)))*r3 + ((1/46080*(57386*a - 128319)*r1 + 1/92160*(73213*a - 163711))*r2 + (1/30720*(105861*a - 236713)*r1 + 1/10240*(-2995*a + 6697))))))*b2 + (((((1/1612800*(-1160931*a + 2595925)*r1 + 1/806400*(-963217*a + 2153815))*r2 + (1/179200*(-184523*a + 412605)*r1 + 1/268800*(-634271*a + 1418275)))*r3 + ((1/322560*(2379239*a - 5320169)*r1 + 1/161280*(1974061*a - 4414179))*r2 + (1/107520*(1134509*a - 2536883)*r1 + 1/53760*(1299895*a - 2906659))))*t^3 + (((1/645120*(30169*a - 67461)*r1 + 1/1612800*(-332369*a + 743205))*r2 + (1/1075200*(-251323*a + 561975)*r1 + 1/107520*(5783*a - 12931)))*r3 + ((1/645120*(-309173*a + 691321)*r1 + 1/107520*(227059*a - 507719))*r2 + (1/215040*(515059*a - 1151719)*r1 + 1/107520*(-59259*a + 132511))))*t^2 + (((1/6451200*(4902431*a - 10962185)*r1 + 1/1612800*(1845003*a - 4125545))*r2 + (1/2150400*(2544997*a - 5690775)*r1 + 1/537600*(1158313*a - 2590070)))*r3 + ((1/1290240*(-10047155*a + 22466221)*r1 + 1/64512*(-756247*a + 1691037))*r2 + (1/143360*(-1738611*a + 3887705)*r1 + 1/107520*(-2373879*a + 5308168))))*t + (((1/2580480*(64899*a - 145117)*r1 + 1/3225600*(287741*a - 643415))*r2 + (1/4300800*(373219*a - 834545)*r1 + 1/215040*(21946*a - 49073)))*r3 + ((1/2580480*(-664947*a + 1486885)*r1 + 1/645120*(-589709*a + 1318615))*r2 + (1/860160*(-764863*a + 1710285)*r1 + 1/215040*(-224876*a + 502835)))))*b4 + ((((1/40320*(-134591*a + 300956)*r1 + 1/100800*(-558353*a + 1248510))*r2 + (1/67200*(-320891*a + 717530)*r1 + 1/13440*(-147067*a + 328853)))*r3 + ((1/1920*(65674*a - 146851)*r1 + 1/960*(54490*a - 121843))*r2 + (1/1920*(93948*a - 210073)*r1 + 1/1920*(215285*a - 481391))))*t^3 + (((1/806400*(174901*a - 391115)*r1 + 1/403200*(-385333*a + 861635))*r2 + (1/268800*(-291371*a + 651525)*r1 + 1/44800*(11177*a - 24995)))*r3 + ((1/7680*(-17069*a + 38167)*r1 + 1/1280*(12535*a - 28029))*r2 + (1/7680*(85305*a - 190747)*r1 + 1/3840*(-9817*a + 21951))))*t^2 + (((1/161280*(568355*a - 1270884)*r1 + 1/403200*(2139007*a - 4782955))*r2 + (1/268800*(1475274*a - 3298805)*r1 + 1/53760*(537149*a - 1201105)))*r3 + ((1/7680*(-277330*a + 620127)*r1 + 1/3840*(-208747*a + 466771))*r2 + (1/2560*(-143973*a + 321932)*r1 + 1/2560*(-262103*a + 586079))))*t + (((1/1612800*(188057*a - 420470)*r1 + 1/806400*(333587*a - 745935))*r2 + (1/537600*(216344*a - 483765)*r1 + 1/537600*(254389*a - 568805)))*r3 + ((1/15360*(-18352*a + 41037)*r1 + 1/1536*(-6511*a + 14559))*r2 + (1/5120*(-21113*a + 47210)*r1 + 1/15360*(-74477*a + 166537)))))))*b3 + ((((((1/2419200*(882438*a - 1973195)*r1 + 1/161280*(52993*a - 118496))*r2 + (1/161280*(101455*a - 226861)*r1 + 1/268800*(39703*a - 88780)))*r3 + ((1/161280*(-602826*a + 1347965)*r1 + 1/161280*(-542991*a + 1214158))*r2 + (1/53760*(-346543*a + 774897)*r1 + 1/161280*(-244067*a + 545750))))*t^3 + (((1/9676800*(-2293617*a + 5128655)*r1 + 1/9676800*(4143209*a - 9264445))*r2 + (1/1612800*(-690947*a + 1544990)*r1 + 1/3225600*(2149089*a - 4805485)))*r3 + ((1/645120*(1566851*a - 3503573)*r1 + 1/645120*(-2830371*a + 6328871))*r2 + (1/322560*(1416031*a - 3166314)*r1 + 1/645120*(-4404361*a + 9848413))))*t^2 + (((1/6451200*(-1821749*a + 4073565)*r1 + 1/19353600*(-8366237*a + 18707495))*r2 + (1/3225600*(-1531799*a + 3425220)*r1 + 1/6451200*(-2076461*a + 4643135)))*r3 + ((1/1290240*(3733485*a - 8348357)*r1 + 1/1290240*(5715091*a - 12779313))*r2 + (1/645120*(3139293*a - 7019698)*r1 + 1/430080*(1418435*a - 3171721))))*t + (((1/19353600*(2293617*a - 5128655)*r1 + 1/19353600*(-4143209*a + 9264445))*r2 + (1/3225600*(690947*a - 1544990)*r1 + 1/6451200*(-2149089*a + 4805485)))*r3 + ((1/1290240*(-1566851*a + 3503573)*r1 + 1/1290240*(2830371*a - 6328871))*r2 + (1/645120*(-1416031*a + 3166314)*r1 + 1/1290240*(4404361*a - 9848413)))))*b4 + ((((1/100800*(170516*a - 381285)*r1 + 1/403200*(614359*a - 1373755))*r2 + (1/134400*(392101*a - 876765)*r1 + 1/403200*(276121*a - 617445)))*r3 + ((1/5040*(-87362*a + 195347)*r1 + 1/26880*(-419679*a + 938431))*r2 + (1/26880*(-803559*a + 1796807)*r1 + 1/26880*(-188617*a + 421761))))*t^3 + (((1/115200*(-126623*a + 283135)*r1 + 1/806400*(1601081*a - 3580095))*r2 + (1/403200*(-801029*a + 1791130)*r1 + 1/806400*(2491561*a - 5571255)))*r3 + ((1/161280*(1816433*a - 4061661)*r1 + 1/161280*(-3281089*a + 7336723))*r2 + (1/26880*(547183*a - 1223534)*r1 + 1/53760*(-1702007*a + 3805797))))*t^2 + (((1/322560*(-422423*a + 944567)*r1 + 1/806400*(-1616579*a + 3614790))*r2 + (1/1612800*(-3551971*a + 7942465)*r1 + 1/53760*(-80241*a + 179426)))*r3 + ((1/107520*(1442825*a - 3226249)*r1 + 1/161280*(3312946*a - 7407969))*r2 + (1/107520*(2426427*a - 5425637)*r1 + 1/53760*(822200*a - 1838493))))*t + (((1/230400*(126623*a - 283135)*r1 + 1/1612800*(-1601081*a + 3580095))*r2 + (1/806400*(801029*a - 1791130)*r1 + 1/1612800*(-2491561*a + 5571255)))*r3 + ((1/322560*(-1816433*a + 4061661)*r1 + 1/322560*(3281089*a - 7336723))*r2 + (1/53760*(-547183*a + 1223534)*r1 + 1/107520*(1702007*a - 3805797))))))*b2 + ((((1/161280*(-56743*a + 126879)*r2 + 1/80640*(-94114*a + 210443))*r3 + (1/161280*(581491*a - 1300235)*r2 + 1/26880*(321476*a - 718835)))*t^3 + (((1/1290240*(190505*a - 425977)*r1 + 1/215040*(56743*a - 126879))*r2 + (1/430080*(73673*a - 164737)*r1 + 1/107520*(94114*a - 210443)))*r3 + ((1/61440*(-92961*a + 207865)*r1 + 1/215040*(-581491*a + 1300235))*r2 + (1/430080*(-754957*a + 1688125)*r1 + 1/35840*(-321476*a + 718835))))*t + ((1/2580480*(-223157*a + 498993)*r1*r2 + 1/122880*(10569*a - 23633)*r1)*r3 + (1/516096*(457341*a - 1022641)*r1*r2 + 1/860160*(-758099*a + 1695155)*r1)))*b4 + (((1/40320*(-65795*a + 147119)*r2 + 1/40320*(-218247*a + 488009))*r3 + (1/5760*(96309*a - 215345)*r2 + 1/2688*(149083*a - 333353)))*t^3 + (((1/107520*(73627*a - 164633)*r1 + 1/53760*(65795*a - 147119))*r2 + (1/35840*(28473*a - 63667)*r1 + 1/53760*(218247*a - 488009)))*r3 + ((1/107520*(-754411*a + 1686885)*r1 + 1/7680*(-96309*a + 215345))*r2 + (1/35840*(-291749*a + 652355)*r1 + 1/3584*(-149083*a + 333353))))*t + ((1/645120*(-258733*a + 578543)*r1*r2 + 1/645120*(257337*a - 575423)*r1)*r3 + (1/129024*(530217*a - 1185599)*r1*r2 + 1/215040*(-878923*a + 1965345)*r1)))))))*b6^2 + ((((((((1/19353600*(175183*a - 391737)*r1 + 1/2419200*(54658*a - 122219))*r2 + (1/6451200*(52601*a - 117615)*r1 + 1/3225600*(83667*a - 187093)))*r3 + ((1/6451200*(-598433*a + 1338175)*r1 + 1/1612800*(-373391*a + 834955))*r2 + (1/6451200*(-539041*a + 1205455)*r1 + 1/3225600*(-857393*a + 1917255))))*t^3 + (((1/4300800*(-10889*a + 24347)*r1 + 1/19353600*(8579*a - 19175))*r2 + (1/12902400*(-98551*a + 220361)*r1 + 1/3225600*(-35572*a + 79547)))*r3 + ((1/12902400*(334707*a - 748465)*r1 + 1/6451200*(-29279*a + 65495))*r2 + (1/12902400*(1009819*a - 2258045)*r1 + 1/645120*(72905*a - 163018))))*t^2 + (((1/15482880*(-182183*a + 407385)*r1 + 1/38707200*(-673603*a + 1506223))*r2 + (1/8601600*(-71527*a + 159933)*r1 + 1/6451200*(-161506*a + 361149)))*r3 + ((1/25804800*(3111617*a - 6957935)*r1 + 1/2580480*(460171*a - 1029011))*r2 + (1/25804800*(2198937*a - 4917475)*r1 + 1/1290240*(331013*a - 740190))))*t + (((1/154828800*(620437*a - 1387351)*r1 + 1/77414400*(-36623*a + 81847))*r2 + (1/51609600*(195561*a - 437299)*r1 + 1/12902400*(130447*a - 291706)))*r3 + ((1/51609600*(-2119167*a + 4738565)*r1 + 1/5160960*(25003*a - 55935))*r2 + (1/51609600*(-2003909*a + 4480775)*r1 + 1/12902400*(-1336736*a + 2988965)))))*b4 + ((((1/4838400*(203135*a - 454131)*r1 + 1/4838400*(506983*a - 1133501))*r2 + (1/806400*(30501*a - 68170)*r1 + 1/1612800*(194025*a - 433783)))*r3 + ((1/1612800*(-693593*a + 1551185)*r1 + 1/1612800*(-1731399*a + 3872005))*r2 + (1/806400*(-312332*a + 698705)*r1 + 1/1612800*(-1987687*a + 4445265))))*t^3 + (((1/1612800*(-18935*a + 42338)*r1 + 1/9676800*(19883*a - 44465))*r2 + (1/3225600*(-114251*a + 255463)*r1 + 1/3225600*(-164967*a + 368897)))*r3 + ((1/1612800*(194032*a - 433895)*r1 + 1/3225600*(-67967*a + 151965))*r2 + (1/215040*(78049*a - 174529)*r1 + 1/3225600*(1690453*a - 3779795))))*t^2 + (((1/4838400*(-264050*a + 590343)*r1 + 1/19353600*(-1562047*a + 3492289))*r2 + (1/6451200*(-248847*a + 556189)*r1 + 1/6451200*(-749065*a + 1674671)))*r3 + ((1/3225600*(1803351*a - 4032935)*r1 + 1/6451200*(5334283*a - 11929605))*r2 + (1/184320*(72809*a - 162875)*r1 + 1/6451200*(7673643*a - 17161405))))*t + (((1/3870720*(71927*a - 160841)*r1 + 1/38707200*(-84917*a + 189739))*r2 + (1/12902400*(226713*a - 506971)*r1 + 1/12902400*(604935*a - 1352773)))*r3 + ((1/64512*(-12285*a + 27469)*r1 + 1/860160*(19327*a - 43249))*r2 + (1/12902400*(-2323369*a + 5194955)*r1 + 1/2580480*(-1239841*a + 2772195))))))*b2 + (((((1/1612800*(-6665*a + 14908)*r1 + 1/71680*(-2171*a + 4855))*r2 + (1/806400*(-48057*a + 107465)*r1 + 1/1075200*(-44021*a + 98437)))*r3 + ((1/1612800*(68317*a - 152810)*r1 + 1/3225600*(1001167*a - 2238875))*r2 + (1/806400*(492474*a - 1101245)*r1 + 1/3225600*(1353259*a - 3026395))))*t^3 + (((1/6451200*(99493*a - 222463)*r1 + 1/6451200*(93059*a - 208097))*r2 + (1/6451200*(121651*a - 272021)*r1 + 1/6451200*(67399*a - 150713)))*r3 + ((1/61440*(-9709*a + 21711)*r1 + 1/6451200*(-953611*a + 2132305))*r2 + (1/6451200*(-1246543*a + 2787425)*r1 + 1/86016*(-9209*a + 20591))))*t^2 + (((1/1433600*(4549*a - 10175)*r1 + 1/4300800*(143329*a - 320521))*r2 + (1/12902400*(731513*a - 1635809)*r1 + 1/12902400*(324127*a - 724815)))*r3 + ((1/12902400*(-419641*a + 938815)*r1 + 1/12902400*(-4406411*a + 9853715))*r2 + (1/12902400*(-7496273*a + 16762845)*r1 + 1/12902400*(-3321451*a + 7428475))))*t + (((1/25804800*(-222461*a + 497435)*r1 + 1/25804800*(-407837*a + 911993))*r2 + (1/25804800*(-628719*a + 1405879)*r1 + 1/25804800*(-226463*a + 506435)))*r3 + ((1/25804800*(2279497*a - 5097155)*r1 + 1/2867200*(464357*a - 1038305))*r2 + (1/25804800*(6442479*a - 14405755)*r1 + 1/3686400*(331541*a - 741265)))))*b4 + ((((1/806400*(-15468*a + 34543)*r1 + 1/20160*(-2832*a + 6331))*r2 + (1/806400*(-222881*a + 498310)*r1 + 1/806400*(-153141*a + 342293)))*r3 + ((1/806400*(158218*a - 354215)*r1 + 1/80640*(116035*a - 259527))*r2 + (1/53760*(152223*a - 340424)*r1 + 1/268800*(522811*a - 1169515))))*t^3 + (((1/806400*(57674*a - 128947)*r1 + 1/806400*(53945*a - 120632))*r2 + (1/537600*(47011*a - 105119)*r1 + 1/1612800*(78145*a - 174729)))*r3 + ((1/806400*(-590921*a + 1321510)*r1 + 1/806400*(-552798*a + 1236025))*r2 + (1/537600*(-481711*a + 1077175)*r1 + 1/537600*(-266899*a + 596815))))*t^2 + (((1/3225600*(47519*a - 106064)*r1 + 1/107520*(16619*a - 37153))*r2 + (1/71680*(18848*a - 42139)*r1 + 1/3225600*(375909*a - 840029)))*r3 + ((1/3225600*(-485737*a + 1088040)*r1 + 1/161280*(-255359*a + 571124))*r2 + (1/215040*(-579272*a + 1295475)*r1 + 1/1075200*(-1282939*a + 2870515))))*t + (((1/6451200*(-257907*a + 576676)*r1 + 1/268800*(-19701*a + 44056))*r2 + (1/6451200*(-728890*a + 1629897)*r1 + 1/6451200*(-262547*a + 587171)))*r3 + ((1/6451200*(2642737*a - 5909600)*r1 + 1/645120*(484541*a - 1083393))*r2 + (1/430080*(497946*a - 1113421)*r1 + 1/2150400*(896929*a - 2005225)))))))*b3 + ((((((1/1612800*(-21491*a + 48054)*r1 + 1/268800*(-8488*a + 18981))*r2 + (1/1612800*(-13441*a + 30052)*r1 + 1/268800*(-7567*a + 16921)))*r3 + ((1/1612800*(220217*a - 492440)*r1 + 1/806400*(260939*a - 583440))*r2 + (1/537600*(45907*a - 102660)*r1 + 1/44800*(12923*a - 28895))))*t^3 + (((1/6451200*(-26769*a + 59867)*r1 + 1/3225600*(55675*a - 124499))*r2 + (1/6451200*(-85423*a + 191029)*r1 + 1/1612800*(7074*a - 15823)))*r3 + ((1/6451200*(274321*a - 613275)*r1 + 1/645120*(-114101*a + 255125))*r2 + (1/430080*(58357*a - 130479)*r1 + 1/537600*(-24163*a + 54010))))*t^2 + (((1/12902400*(155525*a - 347761)*r1 + 1/6451200*(192463*a - 430377))*r2 + (1/4300800*(55509*a - 124121)*r1 + 1/3225600*(91433*a - 204456)))*r3 + ((1/12902400*(-1593653*a + 3563585)*r1 + 1/6451200*(-1972199*a + 4409805))*r2 + (1/1433600*(-189599*a + 423955)*r1 + 1/1075200*(-312301*a + 698300))))*t + (((1/12902400*(26769*a - 59867)*r1 + 1/6451200*(-55675*a + 124499))*r2 + (1/12902400*(85423*a - 191029)*r1 + 1/3225600*(-7074*a + 15823)))*r3 + ((1/12902400*(-274321*a + 613275)*r1 + 1/1290240*(114101*a - 255125))*r2 + (1/860160*(-58357*a + 130479)*r1 + 1/1075200*(24163*a - 54010)))))*b4 + ((((1/806400*(-49837*a + 111427)*r1 + 1/806400*(-118077*a + 264055))*r2 + (1/201600*(-7793*a + 17420)*r1 + 1/806400*(-105255*a + 235373)))*r3 + ((1/806400*(510613*a - 1141875)*r1 + 1/806400*(1210103*a - 2705565))*r2 + (1/134400*(53221*a - 119045)*r1 + 1/268800*(359579*a - 803985))))*t^3 + (((1/806400*(-15511*a + 34697)*r1 + 1/1612800*(129077*a - 288657))*r2 + (1/537600*(-33005*a + 73817)*r1 + 1/537600*(10923*a - 24443)))*r3 + ((1/57600*(11359*a - 25390)*r1 + 1/1612800*(-1322847*a + 2957635))*r2 + (1/537600*(338297*a - 756285)*r1 + 1/537600*(-112069*a + 250405))))*t^2 + (((1/1612800*(90159*a - 201587)*r1 + 1/1612800*(223120*a - 498937))*r2 + (1/1612800*(96536*a - 215839)*r1 + 1/1612800*(211981*a - 474018)))*r3 + ((1/1612800*(-923797*a + 2065795)*r1 + 1/1612800*(-2286496*a + 5112455))*r2 + (1/537600*(-329714*a + 737335)*r1 + 1/537600*(-724141*a + 1619170))))*t + (((1/1612800*(15511*a - 34697)*r1 + 1/3225600*(-129077*a + 288657))*r2 + (1/1075200*(33005*a - 73817)*r1 + 1/1075200*(-10923*a + 24443)))*r3 + ((1/115200*(-11359*a + 25390)*r1 + 1/3225600*(1322847*a - 2957635))*r2 + (1/1075200*(-338297*a + 756285)*r1 + 1/1075200*(112069*a - 250405))))))*b2 + ((((1/1612800*(160167*a - 358145)*r2 + 1/1612800*(68913*a - 154075))*r3 + (1/322560*(-328251*a + 733981)*r2 + 1/107520*(-47071*a + 105261)))*t^3 + (((1/3225600*(-14252*a + 31865)*r1 + 1/2150400*(-160167*a + 358145))*r2 + (1/3225600*(-78379*a + 175255)*r1 + 1/2150400*(-68913*a + 154075)))*r3 + ((1/645120*(29207*a - 65312)*r1 + 1/430080*(328251*a - 733981))*r2 + (1/107520*(26771*a - 59863)*r1 + 1/143360*(47071*a - 105261))))*t + ((1/12902400*(3409*a - 7635)*r1*r2 + 1/12902400*(-16599*a + 37115)*r1)*r3 + (1/2580480*(-6999*a + 15625)*r1*r2 + 1/860160*(11343*a - 25363)*r1)))*b4 + (((1/201600*(92849*a - 207615)*r2 + 1/67200*(13317*a - 29770))*r3 + (1/13440*(-63427*a + 141829)*r2 + 1/13440*(-27287*a + 61034)))*t^3 + (((1/645120*(-13221*a + 29557)*r1 + 1/268800*(-92849*a + 207615))*r2 + (1/358400*(-40389*a + 90305)*r1 + 1/89600*(-13317*a + 29770)))*r3 + ((1/215040*(45149*a - 100981)*r1 + 1/17920*(63427*a - 141829))*r2 + (1/30720*(35471*a - 79323)*r1 + 1/17920*(27287*a - 61034))))*t + ((1/1290240*(1579*a - 3543)*r1*r2 + 1/2150400*(-12837*a + 28705)*r1)*r3 + (1/430080*(-5411*a + 12055)*r1*r2 + 1/61440*(3757*a - 8401)*r1))))))*b5 + (((((((1/1612800*(-1231*a + 2755)*r1 + 1/403200*(-123603*a + 276385))*r2 + (1/1612800*(-288867*a + 645935)*r1 + 1/806400*(-262133*a + 586145)))*r3 + ((1/322560*(2559*a - 5747)*r1 + 1/80640*(253333*a - 566465))*r2 + (1/35840*(65787*a - 147103)*r1 + 1/17920*(59697*a - 133489))))*t^3 + (((1/3225600*(-233893*a + 523005)*r1 + 1/806400*(-3424*a + 7655))*r2 + (1/1075200*(-247589*a + 553625)*r1 + 1/1612800*(254437*a - 568935)))*r3 + ((1/215040*(159783*a - 357287)*r1 + 1/161280*(7012*a - 15681))*r2 + (1/215040*(507397*a - 1134585)*r1 + 1/107520*(-173807*a + 388649))))*t^2 + (((1/6451200*(175751*a - 392995)*r1 + 1/179200*(56483*a - 126300))*r2 + (1/6451200*(1835169*a - 4103585)*r1 + 1/645120*(158819*a - 355129)))*r3 + ((1/1290240*(-360363*a + 805871)*r1 + 1/322560*(-1041881*a + 2329704))*r2 + (1/430080*(-1253767*a + 2803495)*r1 + 1/215040*(-542557*a + 1213219))))*t + (((1/12902400*(556247*a - 1243815)*r1 + 1/3225600*(240502*a - 537775))*r2 + (1/12902400*(2633021*a - 5887605)*r1 + 1/1290240*(-82713*a + 184951)))*r3 + ((1/2580480*(-1139995*a + 2549091)*r1 + 1/645120*(-492872*a + 1102103))*r2 + (1/860160*(-1798683*a + 4022003)*r1 + 1/430080*(282507*a - 631721)))))*b4 + ((((1/403200*(-1443*a + 3215)*r1 + 1/201600*(-286628*a + 640915))*r2 + (1/403200*(-334957*a + 748975)*r1 + 1/201600*(-303929*a + 679590)))*r3 + ((1/11520*(425*a - 949)*r1 + 1/5760*(83916*a - 187643))*r2 + (1/3840*(32689*a - 73095)*r1 + 1/640*(9887*a - 22108))))*t^3 + (((1/806400*(-271163*a + 606325)*r1 + 1/44800*(-881*a + 1970))*r2 + (1/268800*(-287021*a + 641785)*r1 + 1/80640*(58990*a - 131903)))*r3 + ((1/7680*(26463*a - 59173)*r1 + 1/11520*(2321*a - 5190))*r2 + (1/7680*(84031*a - 187899)*r1 + 1/3840*(-28784*a + 64363))))*t^2 + (((1/806400*(101926*a - 227895)*r1 + 1/806400*(1178802*a - 2635855))*r2 + (1/403200*(531952*a - 1189465)*r1 + 1/806400*(920766*a - 2058845)))*r3 + ((1/23040*(-29845*a + 66734)*r1 + 1/23040*(-345118*a + 771711))*r2 + (1/7680*(-103827*a + 232165)*r1 + 1/7680*(-89860*a + 200933))))*t + (((1/1612800*(322448*a - 721005)*r1 + 1/322560*(111522*a - 249367))*r2 + (1/403200*(381554*a - 853165)*r1 + 1/1612800*(-479401*a + 1071940)))*r3 + ((1/46080*(-94403*a + 211092)*r1 + 1/46080*(-163250*a + 365039))*r2 + (1/15360*(-148943*a + 333047)*r1 + 1/15360*(46785*a - 104614))))))*b2 + (((((1/806400*(697449*a - 1559555)*r1 + 1/403200*(284663*a - 636530))*r2 + (1/134400*(62933*a - 140725)*r1 + 1/134400*(349744*a - 782055)))*r3 + ((1/161280*(-1429411*a + 3196261)*r1 + 1/80640*(-583457*a + 1304676))*r2 + (1/960*(-4607*a + 10302)*r1 + 1/3840*(-102400*a + 228973))))*t^3 + (((1/322560*(25831*a - 57759)*r1 + 1/1612800*(231407*a - 517455))*r2 + (1/537600*(197227*a - 441015)*r1 + 1/107520*(1647*a - 3683)))*r3 + ((1/322560*(-264659*a + 591811)*r1 + 1/107520*(-158101*a + 353517))*r2 + (1/107520*(-404203*a + 903831)*r1 + 1/107520*(-16875*a + 37727))))*t^2 + (((1/3225600*(-3013519*a + 6738475)*r1 + 1/1612800*(-1065204*a + 2381885))*r2 + (1/537600*(-334579*a + 748150)*r1 + 1/537600*(-1350554*a + 3019945)))*r3 + ((1/645120*(6176149*a - 13810289)*r1 + 1/322560*(2183294*a - 4882095))*r2 + (1/21504*(137156*a - 306699)*r1 + 1/107520*(2767946*a - 6189309))))*t + (((1/1290240*(-190191*a + 425279)*r1 + 1/3225600*(-381788*a + 853715))*r2 + (1/358400*(-71071*a + 158920)*r1 + 1/215040*(-68296*a + 152715)))*r3 + ((1/1290240*(1948833*a - 4357745)*r1 + 1/645120*(782474*a - 1749625))*r2 + (1/215040*(436958*a - 977065)*r1 + 1/215040*(699828*a - 1564855)))))*b4 + ((((1/80640*(323449*a - 723253)*r1 + 1/201600*(660133*a - 1476075))*r2 + (1/134400*(291901*a - 652685)*r1 + 1/6720*(81099*a - 181343)))*r3 + ((1/1280*(-52609*a + 117637)*r1 + 1/1920*(-64423*a + 144053))*r2 + (1/3840*(-85461*a + 191093)*r1 + 1/960*(-118717*a + 265459))))*t^3 + (((1/403200*(149701*a - 334715)*r1 + 1/403200*(268309*a - 599975))*r2 + (1/134400*(228659*a - 511295)*r1 + 1/134400*(9527*a - 21295)))*r3 + ((1/3840*(-14609*a + 32667)*r1 + 1/3840*(-26185*a + 58551))*r2 + (1/3840*(-66945*a + 149693)*r1 + 1/3840*(-2789*a + 6237))))*t^2 + (((1/322560*(-1397539*a + 3124983)*r1 + 1/806400*(-2470247*a + 5523545))*r2 + (1/537600*(-1551839*a + 3469935)*r1 + 1/26880*(-313165*a + 700257)))*r3 + ((1/15360*(681929*a - 1524837)*r1 + 1/7680*(241073*a - 539051))*r2 + (1/5120*(151445*a - 338637)*r1 + 1/1280*(152809*a - 341691))))*t + (((1/3225600*(-2204767*a + 4929835)*r1 + 1/1612800*(-885277*a + 1979595))*r2 + (1/1075200*(-988759*a + 2210935)*r1 + 1/67200*(-98964*a + 221285)))*r3 + ((1/30720*(215161*a - 481117)*r1 + 1/3072*(17279*a - 38637))*r2 + (1/10240*(96493*a - 215765)*r1 + 1/3840*(57947*a - 129574)))))))*b3 + ((((((1/2419200*(-870579*a + 1946675)*r1 + 1/80640*(-77761*a + 173879))*r2 + (1/161280*(-92257*a + 206293)*r1 + 1/201600*(-211983*a + 474010)))*r3 + ((1/32256*(118947*a - 265975)*r1 + 1/80640*(796797*a - 1781687))*r2 + (1/53760*(315133*a - 704661)*r1 + 1/40320*(434426*a - 971405))))*t^3 + (((1/2419200*(550329*a - 1230560)*r1 + 1/1209600*(-499219*a + 1116275))*r2 + (1/268800*(110806*a - 247765)*r1 + 1/134400*(-85763*a + 191770)))*r3 + ((1/161280*(-375962*a + 840671)*r1 + 1/80640*(341049*a - 762601))*r2 + (1/161280*(-681287*a + 1523376)*r1 + 1/80640*(527306*a - 1179083))))*t^2 + (((1/3225600*(1177581*a - 2633155)*r1 + 1/4838400*(4618289*a - 10326815))*r2 + (1/3225600*(1898257*a - 4244635)*r1 + 1/403200*(418553*a - 935915)))*r3 + ((1/645120*(-2413353*a + 5396443)*r1 + 1/322560*(-3154855*a + 7054461))*r2 + (1/645120*(-3890361*a + 8699119)*r1 + 1/26880*(-285923*a + 639343))))*t + (((1/4838400*(-550329*a + 1230560)*r1 + 1/2419200*(499219*a - 1116275))*r2 + (1/537600*(-110806*a + 247765)*r1 + 1/268800*(85763*a - 191770)))*r3 + ((1/322560*(375962*a - 840671)*r1 + 1/161280*(-341049*a + 762601))*r2 + (1/322560*(681287*a - 1523376)*r1 + 1/161280*(-527306*a + 1179083)))))*b4 + ((((1/134400*(-224299*a + 501545)*r1 + 1/100800*(-450748*a + 1007905))*r2 + (1/134400*(-356573*a + 797315)*r1 + 1/201600*(-983009*a + 2198085)))*r3 + ((1/26880*(459669*a - 1027847)*r1 + 1/6720*(307910*a - 688507))*r2 + (1/26880*(730763*a - 1634021)*r1 + 1/13440*(671497*a - 1501509))))*t^3 + (((1/806400*(850663*a - 1902115)*r1 + 1/100800*(-192906*a + 431345))*r2 + (1/806400*(1541449*a - 3446705)*r1 + 1/403200*(-1193129*a + 2667885)))*r3 + ((1/161280*(-1743241*a + 3898013)*r1 + 1/20160*(395309*a - 883938))*r2 + (1/7680*(-150419*a + 336347)*r1 + 1/26880*(815025*a - 1822453))))*t^2 + (((1/161280*(273052*a - 610561)*r1 + 1/403200*(1784721*a - 3990760))*r2 + (1/806400*(2200889*a - 4921310)*r1 + 1/26880*(129397*a - 289341)))*r3 + ((1/53760*(-932632*a + 2085421)*r1 + 1/26880*(-1219165*a + 2726132))*r2 + (1/53760*(-1503481*a + 3361858)*r1 + 1/26880*(-1325879*a + 2964747))))*t + (((1/1612800*(-850663*a + 1902115)*r1 + 1/201600*(192906*a - 431345))*r2 + (1/1612800*(-1541449*a + 3446705)*r1 + 1/806400*(1193129*a - 2667885)))*r3 + ((1/322560*(1743241*a - 3898013)*r1 + 1/40320*(-395309*a + 883938))*r2 + (1/15360*(150419*a - 336347)*r1 + 1/53760*(-815025*a + 1822453))))))*b2 + ((((1/40320*(95245*a - 212973)*r2 + 1/5760*(30277*a - 67701))*r3 + (1/4480*(-108443*a + 242485)*r2 + 1/13440*(-723919*a + 1618725)))*t^3 + (((1/80640*(-51929*a + 116116)*r1 + 1/53760*(-95245*a + 212973))*r2 + (1/53760*(-39613*a + 88577)*r1 + 1/7680*(-30277*a + 67701)))*r3 + ((1/53760*(354747*a - 793235)*r1 + 1/17920*(325329*a - 727455))*r2 + (1/53760*(405917*a - 907655)*r1 + 1/17920*(723919*a - 1618725))))*t + ((1/161280*(30531*a - 68269)*r1*r2 + 1/322560*(-34285*a + 76663)*r1)*r3 + (1/16128*(-31285*a + 69955)*r1*r2 + 1/53760*(58552*a - 130925)*r1)))*b4 + (((1/20160*(220843*a - 493816)*r2 + 1/20160*(491427*a - 1098856))*r3 + (1/20160*(-2262867*a + 5059870)*r2 + 1/1344*(-335693*a + 750626)))*t^3 + (((1/53760*(-160545*a + 358987)*r1 + 1/26880*(-220843*a + 493816))*r2 + (1/8960*(-30616*a + 68459)*r1 + 1/26880*(-491427*a + 1098856)))*r3 + ((1/53760*(1645019*a - 3678345)*r1 + 1/26880*(2262867*a - 5059870))*r2 + (1/8960*(313708*a - 701465)*r1 + 1/1792*(335693*a - 750626))))*t + ((1/161280*(141589*a - 316601)*r1*r2 + 1/322560*(-159015*a + 355567)*r1)*r3 + (1/4608*(-41451*a + 92687)*r1*r2 + 1/107520*(543107*a - 1214435)*r1)))))))*b6 + ((((((((1/2419200*(349621*a - 781779)*r1 + 1/4838400*(756721*a - 1692023))*r2 + (1/358400*(50691*a - 113345)*r1 + 1/1612800*(466795*a - 1043779)))*r3 + ((1/806400*(-1194211*a + 2670325)*r1 + 1/1612800*(-2584651*a + 5779605))*r2 + (1/3225600*(-4674863*a + 10453445)*r1 + 1/1612800*(-4783279*a + 10695855))))*t^3 + (((1/6451200*(-143263*a + 320353)*r1 + 1/19353600*(16633*a - 37195))*r2 + (1/6451200*(-138511*a + 309713)*r1 + 1/6451200*(-576343*a + 1288769)))*r3 + ((1/6451200*(1468031*a - 3282545)*r1 + 1/6451200*(-56799*a + 126925))*r2 + (1/6451200*(1419247*a - 3173585)*r1 + 1/1290240*(1181167*a - 2641193))))*t^2 + (((1/19353600*(-2817701*a + 6300570)*r1 + 1/38707200*(-5297927*a + 11846153))*r2 + (1/6451200*(-840122*a + 1878501)*r1 + 1/4300800*(-1269343*a + 2838321)))*r3 + ((1/6451200*(9624463*a - 21520910)*r1 + 1/2580480*(3619133*a - 8092803))*r2 + (1/6451200*(8608658*a - 19249885)*r1 + 1/2580480*(7804253*a - 17450915))))*t + (((1/77414400*(1759039*a - 3933493)*r1 + 1/4838400*(-36034*a + 80567))*r2 + (1/12902400*(55263*a - 123581)*r1 + 1/6451200*(455114*a - 1017703)))*r3 + ((1/25804800*(-6008401*a + 13434795)*r1 + 1/1290240*(98455*a - 220163))*r2 + (1/12902400*(-566241*a + 1266095)*r1 + 1/6451200*(-4663633*a + 10428110)))))*b4 + ((((1/1209600*(810721*a - 1812714)*r1 + 1/302400*(219341*a - 490396))*r2 + (1/806400*(528967*a - 1182635)*r1 + 1/403200*(541221*a - 1210097)))*r3 + ((1/134400*(-922954*a + 2063905)*r1 + 1/100800*(-749079*a + 1675205))*r2 + (1/806400*(-5419297*a + 12119545)*r1 + 1/403200*(-5545163*a + 12400455))))*t^3 + (((1/403200*(-41523*a + 92852)*r1 + 1/967680*(3853*a - 8635))*r2 + (1/57600*(-5735*a + 12823)*r1 + 1/1612800*(-668201*a + 1494131)))*r3 + ((1/806400*(851011*a - 1902875)*r1 + 1/1612800*(-66031*a + 147305))*r2 + (1/17920*(18283*a - 40885)*r1 + 1/1612800*(6846829*a - 15310295))))*t^2 + (((1/2419200*(-1633454*a + 3652269)*r1 + 1/9676800*(-6142615*a + 13733437))*r2 + (1/806400*(-487045*a + 1088893)*r1 + 1/3225600*(-4415165*a + 9871763)))*r3 + ((1/201600*(1394686*a - 3118805)*r1 + 1/3225600*(20977649*a - 46913515))*r2 + (1/161280*(997946*a - 2231807)*r1 + 1/3225600*(45236469*a - 101159995))))*t + (((1/19353600*(2039327*a - 4560335)*r1 + 1/19353600*(-668417*a + 1494517))*r2 + (1/6451200*(128123*a - 286513)*r1 + 1/6451200*(2110575*a - 4719499)))*r3 + ((1/1290240*(-1393231*a + 3115211)*r1 + 1/430080*(152203*a - 340367))*r2 + (1/6451200*(-1313287*a + 2936345)*r1 + 1/1290240*(-4325461*a + 9671913))))))*b2 + (((((1/1612800*(-153308*a + 342793)*r1 + 1/3225600*(-1111863*a + 2486185))*r2 + (1/3225600*(-2002177*a + 4477025)*r1 + 1/3225600*(-748639*a + 1673841)))*r3 + ((1/1612800*(1570902*a - 3512875)*r1 + 1/1075200*(3797729*a - 8492335))*r2 + (1/3225600*(20516481*a - 45876745)*r1 + 1/3225600*(7670579*a - 17154125))))*t^3 + (((1/6451200*(171267*a - 382913)*r1 + 1/6451200*(966025*a - 2160127))*r2 + (1/1612800*(172586*a - 385929)*r1 + 1/6451200*(757763*a - 1694353)))*r3 + ((1/1290240*(-350935*a + 784813)*r1 + 1/6451200*(-9898941*a + 22134715))*r2 + (1/1612800*(-1768547*a + 3954520)*r1 + 1/430080*(-517633*a + 1157499))))*t^2 + (((1/12902400*(986041*a - 2204695)*r1 + 1/12902400*(4450473*a - 9951523))*r2 + (1/6451200*(3451093*a - 7716897)*r1 + 1/4300800*(818889*a - 1830895)))*r3 + ((1/12902400*(-10103381*a + 22594115)*r1 + 1/12902400*(-45603901*a + 101976655))*r2 + (1/6451200*(-35363549*a + 79076445)*r1 + 1/12902400*(-25171031*a + 56291825))))*t + (((1/25804800*(-172883*a + 386555)*r1 + 1/25804800*(-3357325*a + 7507403))*r2 + (1/12902400*(-1717429*a + 3840422)*r1 + 1/5160960*(-299951*a + 670729)))*r3 + ((1/25804800*(1771207*a - 3960815)*r1 + 1/25804800*(34402993*a - 76926455))*r2 + (1/12902400*(17598897*a - 39351430)*r1 + 1/25804800*(15368167*a - 34363265)))))*b4 + ((((1/806400*(-355533*a + 794723)*r1 + 1/806400*(-1289161*a + 2882275))*r2 + (1/201600*(-580336*a + 1297585)*r1 + 1/806400*(-868111*a + 1940273)))*r3 + ((1/268800*(1213871*a - 2715185)*r1 + 1/161280*(2641501*a - 5907367))*r2 + (1/13440*(396404*a - 886443)*r1 + 1/268800*(2963621*a - 6629795))))*t^3 + (((1/268800*(33094*a - 73979)*r1 + 1/1612800*(1119977*a - 2504359))*r2 + (1/1612800*(800359*a - 1789727)*r1 + 1/1612800*(878531*a - 1964289)))*r3 + ((1/806400*(-1017086*a + 2275005)*r1 + 1/1612800*(-11476281*a + 25661815))*r2 + (1/537600*(-2733801*a + 6112865)*r1 + 1/537600*(-3000509*a + 6709895))))*t^2 + (((1/3225600*(1143407*a - 2555569)*r1 + 1/3225600*(5160097*a - 11536875))*r2 + (1/230400*(571609*a - 1278045)*r1 + 1/3225600*(2848807*a - 6366809)))*r3 + ((1/3225600*(-11709997*a + 26195855)*r1 + 1/645120*(-10573189*a + 23645351))*r2 + (1/5376*(-136652*a + 305589)*r1 + 1/1075200*(-9724609*a + 21755895))))*t + (((1/6451200*(-200425*a + 448071)*r1 + 1/6451200*(-3892343*a + 8703769))*r2 + (1/3225600*(-1991101*a + 4452431)*r1 + 1/6451200*(-1738725*a + 3888071)))*r3 + ((1/716800*(228183*a - 510345)*r1 + 1/258048*(1595427*a - 3567413))*r2 + (1/35840*(226707*a - 506915)*r1 + 1/2150400*(5939239*a - 13279685)))))))*b3 + ((((((1/1612800*(-27043*a + 60459)*r1 + 1/230400*(-45249*a + 101183))*r2 + (1/403200*(-6974*a + 15593)*r1 + 1/537600*(-131025*a + 292987)))*r3 + ((1/1612800*(277057*a - 619645)*r1 + 1/1612800*(3245783*a - 7257585))*r2 + (1/89600*(15877*a - 35505)*r1 + 1/537600*(1342641*a - 3002155))))*t^3 + (((1/3225600*(-170846*a + 382051)*r1 + 1/3225600*(414053*a - 925869))*r2 + (1/3225600*(-370798*a + 829147)*r1 + 1/3225600*(401667*a - 898201)))*r3 + ((1/3225600*(1750798*a - 3914595)*r1 + 1/645120*(-848587*a + 1897459))*r2 + (1/215040*(253312*a - 566411)*r1 + 1/1075200*(-1372031*a + 3067785))))*t^2 + (((1/2150400*(79383*a - 177496)*r1 + 1/3225600*(551239*a - 1232631))*r2 + (1/2150400*(118882*a - 265833)*r1 + 1/3225600*(648421*a - 1449936)))*r3 + ((1/6451200*(-2440169*a + 5456720)*r1 + 1/403200*(-706084*a + 1578825))*r2 + (1/2150400*(-1218176*a + 2723875)*r1 + 1/358400*(-738272*a + 1650795))))*t + (((1/6451200*(170846*a - 382051)*r1 + 1/6451200*(-414053*a + 925869))*r2 + (1/6451200*(370798*a - 829147)*r1 + 1/6451200*(-401667*a + 898201)))*r3 + ((1/6451200*(-1750798*a + 3914595)*r1 + 1/1290240*(848587*a - 1897459))*r2 + (1/430080*(-253312*a + 566411)*r1 + 1/2150400*(1372031*a - 3067785)))))*b4 + ((((1/38400*(-2987*a + 6677)*r1 + 1/201600*(-183609*a + 410575))*r2 + (1/161280*(-12941*a + 28931)*r1 + 1/201600*(-227850*a + 509497)))*r3 + ((1/806400*(642473*a - 1437135)*r1 + 1/201600*(1881487*a - 4206975))*r2 + (1/268800*(220977*a - 494255)*r1 + 1/22400*(259432*a - 580095))))*t^3 + (((1/806400*(-198058*a + 442917)*r1 + 1/1612800*(960055*a - 2146807))*r2 + (1/537600*(-286583*a + 640837)*r1 + 1/537600*(310421*a - 694173)))*r3 + ((1/806400*(2029771*a - 4538170)*r1 + 1/1612800*(-9837837*a + 21997325))*r2 + (1/537600*(2936707*a - 6566425)*r1 + 1/537600*(-3181299*a + 7112995))))*t^2 + (((1/403200*(69032*a - 154343)*r1 + 1/3225600*(2556359*a - 5716279))*r2 + (1/3225600*(827015*a - 1849243)*r1 + 1/3225600*(3006949*a - 6723801)))*r3 + ((1/1612800*(-2829077*a + 6326795)*r1 + 1/3225600*(-26195137*a + 58573025))*r2 + (1/1075200*(-2824813*a + 6316605)*r1 + 1/1075200*(-10271117*a + 22966665))))*t + (((1/1612800*(198058*a - 442917)*r1 + 1/3225600*(-960055*a + 2146807))*r2 + (1/1075200*(286583*a - 640837)*r1 + 1/1075200*(-310421*a + 694173)))*r3 + ((1/1612800*(-2029771*a + 4538170)*r1 + 1/3225600*(9837837*a - 21997325))*r2 + (1/1075200*(-2936707*a + 6566425)*r1 + 1/1075200*(3181299*a - 7112995))))))*b2 + ((((1/1612800*(571007*a - 1276815)*r2 + 1/1612800*(622533*a - 1392005))*r3 + (1/322560*(-1170243*a + 2616731)*r2 + 1/107520*(-425255*a + 950911)))*t^3 + (((1/6451200*(-80819*a + 180715)*r1 + 1/2150400*(-571007*a + 1276815))*r2 + (1/3225600*(-347939*a + 777995)*r1 + 1/2150400*(-622533*a + 1392005)))*r3 + ((1/1290240*(165629*a - 370349)*r1 + 1/430080*(1170243*a - 2616731))*r2 + (1/107520*(118841*a - 265743)*r1 + 1/143360*(425255*a - 950911))))*t + ((1/12902400*(-124871*a + 279175)*r1*r2 + 1/3225600*(95019*a - 212465)*r1)*r3 + (1/2580480*(255849*a - 572185)*r1*r2 + 1/430080*(-129813*a + 290281)*r1)))*b4 + (((1/100800*(165512*a - 370095)*r2 + 1/134400*(240589*a - 537945))*r3 + (1/6720*(-113064*a + 252817)*r2 + 1/26880*(-493067*a + 1102583)))*t^3 + (((1/645120*(-37485*a + 83813)*r1 + 1/134400*(-165512*a + 370095))*r2 + (1/1075200*(-537887*a + 1202675)*r1 + 1/179200*(-240589*a + 537945)))*r3 + ((1/215040*(128041*a - 286321)*r1 + 1/8960*(113064*a - 252817))*r2 + (1/215040*(1102261*a - 2464881)*r1 + 1/35840*(493067*a - 1102583))))*t + ((1/1290240*(-57913*a + 129453)*r1*r2 + 1/2150400*(293753*a - 656825)*r1)*r3 + (1/430080*(197749*a - 442345)*r1*r2 + 1/430080*(-602011*a + 1346203)*r1))))))*b5 + (((((((1/403200*(-383284*a + 857035)*r1 + 1/201600*(-591649*a + 1322965))*r2 + (1/806400*(-2217231*a + 4957865)*r1 + 1/201600*(-852577*a + 1906405)))*r3 + ((1/80640*(785508*a - 1756513)*r1 + 1/5760*(173221*a - 387335))*r2 + (1/17920*(504895*a - 1128989)*r1 + 1/13440*(582431*a - 1302373))))*t^3 + (((1/403200*(-148231*a + 331455)*r1 + 1/230400*(-16729*a + 37405))*r2 + (1/33600*(-15552*a + 34775)*r1 + 1/1612800*(-167383*a + 374295)))*r3 + ((1/26880*(101261*a - 226429)*r1 + 1/322560*(239959*a - 536547))*r2 + (1/1344*(6374*a - 14253)*r1 + 1/107520*(114373*a - 255741))))*t^2 + (((1/806400*(994197*a - 2223065)*r1 + 1/3225600*(9291879*a - 20777215))*r2 + (1/806400*(2483253*a - 5552705)*r1 + 1/645120*(2713795*a - 6068183)))*r3 + ((1/161280*(-2037537*a + 4556177)*r1 + 1/645120*(-19043039*a + 42581703))*r2 + (1/53760*(-1696411*a + 3793315)*r1 + 1/215040*(-9269565*a + 20727649))))*t + (((1/6451200*(1653071*a - 3696395)*r1 + 1/1612800*(609251*a - 1362315))*r2 + (1/3225600*(2237689*a - 5003595)*r1 + 1/322560*(44793*a - 100162)))*r3 + ((1/1290240*(-3387811*a + 7575363)*r1 + 1/161280*(-624283*a + 1395937))*r2 + (1/215040*(-1528595*a + 3418067)*r1 + 1/107520*(-153012*a + 342131)))))*b4 + ((((1/201600*(-888759*a + 1987390)*r1 + 1/100800*(-1371874*a + 3067665))*r2 + (1/201600*(-2570656*a + 5748265)*r1 + 1/100800*(-1976867*a + 4420500)))*r3 + ((1/5760*(260207*a - 581842)*r1 + 1/2880*(401646*a - 898109))*r2 + (1/384*(50174*a - 112193)*r1 + 1/960*(192925*a - 431392))))*t^3 + (((1/100800*(-171851*a + 384265)*r1 + 1/403200*(-135739*a + 303515))*r2 + (1/4200*(-9014*a + 20155)*r1 + 1/80640*(-38833*a + 86855)))*r3 + ((1/960*(16771*a - 37501)*r1 + 1/11520*(39733*a - 88845))*r2 + (1/120*(2639*a - 5901)*r1 + 1/3840*(18949*a - 42367))))*t^2 + (((1/201600*(1152659*a - 2577500)*r1 + 1/806400*(10772687*a - 24088875))*r2 + (1/201600*(2879041*a - 6437830)*r1 + 1/806400*(15731361*a - 35177155)))*r3 + ((1/5760*(-337469*a + 754606)*r1 + 1/23040*(-3153929*a + 7052421))*r2 + (1/128*(-18731*a + 41884)*r1 + 1/2560*(-511747*a + 1144301))))*t + (((1/1612800*(1916513*a - 4285400)*r1 + 1/322560*(565045*a - 1263461))*r2 + (1/1612800*(5188261*a - 11601050)*r1 + 1/1612800*(1038889*a - 2323225)))*r3 + ((1/46080*(-561091*a + 1254642)*r1 + 1/46080*(-827113*a + 1849489))*r2 + (1/15360*(-506315*a + 1132162)*r1 + 1/15360*(-101379*a + 226691))))))*b2 + (((((1/403200*(2691567*a - 6018530)*r1 + 1/806400*(8156561*a - 18238565))*r2 + (1/268800*(2342941*a - 5238955)*r1 + 1/268800*(5476013*a - 12244745)))*r3 + ((1/80640*(-5516119*a + 12334528)*r1 + 1/161280*(-16716317*a + 37379337))*r2 + (1/53760*(-4801685*a + 10737127)*r1 + 1/17920*(-3740883*a + 8364919))))*t^3 + (((1/40320*(-15461*a + 34572)*r1 + 1/1612800*(2979907*a - 6663315))*r2 + (1/179200*(402949*a - 901025)*r1 + 1/107520*(45975*a - 102803)))*r3 + ((1/80640*(316886*a - 708571)*r1 + 1/107520*(-2035721*a + 4552017))*r2 + (1/107520*(-2477403*a + 5539691)*r1 + 1/107520*(-471099*a + 1053367))))*t^2 + (((1/1612800*(-11244247*a + 25142905)*r1 + 1/3225600*(-31404663*a + 70222715))*r2 + (1/1075200*(-10834393*a + 24226345)*r1 + 1/1075200*(-20521703*a + 45887935)))*r3 + ((1/322560*(23044057*a - 51528497)*r1 + 1/645120*(64361711*a - 143919195))*r2 + (1/215040*(22204313*a - 49651245)*r1 + 1/215040*(42057487*a - 94044023))))*t + (((1/1290240*(-507903*a + 1135705)*r1 + 1/6451200*(-6364151*a + 14230775))*r2 + (1/358400*(-393161*a + 879140)*r1 + 1/430080*(-690881*a + 1544857)))*r3 + ((1/1290240*(5204211*a - 11637025)*r1 + 1/1290240*(13042859*a - 29164555))*r2 + (1/215040*(2417211*a - 5405050)*r1 + 1/430080*(7079377*a - 15829905)))))*b4 + ((((1/40320*(1248211*a - 2791126)*r1 + 1/100800*(4728244*a - 10572765))*r2 + (1/67200*(2716388*a - 6074085)*r1 + 1/6720*(634867*a - 1419625)))*r3 + ((1/1920*(-609065*a + 1361898)*r1 + 1/320*(-153811*a + 343928))*r2 + (1/1920*(-795282*a + 1778279)*r1 + 1/480*(-464677*a + 1039042))))*t^3 + (((1/403200*(-717049*a + 1603490)*r1 + 1/403200*(3454769*a - 7725175))*r2 + (1/134400*(1401509*a - 3133870)*r1 + 1/134400*(266447*a - 595735)))*r3 + ((1/3840*(69979*a - 156478)*r1 + 1/3840*(-337153*a + 753891))*r2 + (1/3840*(-410319*a + 917488)*r1 + 1/3840*(-78001*a + 174417))))*t^2 + (((1/161280*(-5214478*a + 11660079)*r1 + 1/806400*(-36409837*a + 81415735))*r2 + (1/268800*(-12561232*a + 28088095)*r1 + 1/53760*(-4758407*a + 10640259)))*r3 + ((1/7680*(2544406*a - 5689421)*r1 + 1/7680*(3553261*a - 7945251))*r2 + (1/2560*(1225858*a - 2741071)*r1 + 1/2560*(2321871*a - 5191827))))*t + (((1/1612800*(-2943946*a + 6582505)*r1 + 1/806400*(-3689131*a + 8249265))*r2 + (1/537600*(-2734937*a + 6115540)*r1 + 1/268800*(-2002296*a + 4477165)))*r3 + ((1/15360*(287288*a - 642401)*r1 + 1/768*(36002*a - 80503))*r2 + (1/5120*(266899*a - 596800)*r1 + 1/7680*(586199*a - 1310788)))))))*b3 + ((((((1/604800*(-2165811*a + 4842910)*r1 + 1/40320*(-168619*a + 377044))*r2 + (1/40320*(-205007*a + 458411)*r1 + 1/201600*(-872718*a + 1951465)))*r3 + ((1/8064*(295908*a - 661673)*r1 + 1/40320*(1727793*a - 3863456))*r2 + (1/6720*(350125*a - 782907)*r1 + 1/40320*(1788496*a - 3999205))))*t^3 + (((1/2419200*(4882149*a - 10916785)*r1 + 1/604800*(-2597917*a + 5809100))*r2 + (1/806400*(3249673*a - 7266445)*r1 + 1/403200*(-2091909*a + 4677635)))*r3 + ((1/161280*(-3335149*a + 7457611)*r1 + 1/80640*(3549447*a - 7936781))*r2 + (1/161280*(-6659875*a + 14891841)*r1 + 1/40320*(2143571*a - 4793159))))*t^2 + (((1/1612800*(4672733*a - 10448575)*r1 + 1/2419200*(11522897*a - 25766015))*r2 + (1/1612800*(7074141*a - 15818315)*r1 + 1/201600*(1122134*a - 2509175)))*r3 + ((1/322560*(-9576279*a + 21413299)*r1 + 1/80640*(-3935774*a + 8800659))*r2 + (1/322560*(-14497875*a + 32418367)*r1 + 1/53760*(-3066221*a + 6856291))))*t + (((1/4838400*(-4882149*a + 10916785)*r1 + 1/1209600*(2597917*a - 5809100))*r2 + (1/1612800*(-3249673*a + 7266445)*r1 + 1/806400*(2091909*a - 4677635)))*r3 + ((1/322560*(3335149*a - 7457611)*r1 + 1/161280*(-3549447*a + 7936781))*r2 + (1/322560*(6659875*a - 14891841)*r1 + 1/80640*(-2143571*a + 4793159)))))*b4 + ((((1/201600*(-3348021*a + 7486405)*r1 + 1/100800*(-1954928*a + 4371365))*r2 + (1/67200*(-1584599*a + 3543275)*r1 + 1/100800*(-2023562*a + 4524855)))*r3 + ((1/40320*(6861331*a - 15342403)*r1 + 1/6720*(1335448*a - 2986157))*r2 + (1/13440*(3247441*a - 7261493)*r1 + 1/6720*(1382326*a - 3090987))))*t^3 + (((1/403200*(3773434*a - 8437605)*r1 + 1/403200*(-8031659*a + 17959235))*r2 + (1/403200*(7535002*a - 16848605)*r1 + 1/403200*(-9701149*a + 21692295)))*r3 + ((1/80640*(-7732974*a + 17291419)*r1 + 1/80640*(16459381*a - 36804197))*r2 + (1/26880*(-5147194*a + 11509417)*r1 + 1/26880*(6626937*a - 14818243))))*t^2 + (((1/23040*(309572*a - 692225)*r1 + 1/806400*(17812667*a - 39830415))*r2 + (1/806400*(16403614*a - 36679675)*r1 + 1/53760*(1387689*a - 3102979)))*r3 + ((1/53760*(-7401644*a + 16550591)*r1 + 1/161280*(-36504589*a + 81626817))*r2 + (1/53760*(-11205702*a + 25056703)*r1 + 1/2560*(-677111*a + 1514069))))*t + (((1/806400*(-3773434*a + 8437605)*r1 + 1/806400*(8031659*a - 17959235))*r2 + (1/806400*(-7535002*a + 16848605)*r1 + 1/806400*(9701149*a - 21692295)))*r3 + ((1/161280*(7732974*a - 17291419)*r1 + 1/161280*(-16459381*a + 36804197))*r2 + (1/53760*(5147194*a - 11509417)*r1 + 1/53760*(-6626937*a + 14818243))))))*b2 + ((((1/80640*(873559*a - 1953331)*r2 + 1/80640*(1339311*a - 2994779))*r3 + (1/80640*(-8951519*a + 20016175)*r2 + 1/26880*(-4574753*a + 10229425)))*t^3 + (((1/322560*(-613777*a + 1372439)*r1 + 1/107520*(-873559*a + 1953331))*r2 + (1/53760*(-225846*a + 505007)*r1 + 1/107520*(-1339311*a + 2994779)))*r3 + ((1/107520*(2096509*a - 4687915)*r1 + 1/107520*(8951519*a - 20016175))*r2 + (1/53760*(2314267*a - 5174860)*r1 + 1/35840*(4574753*a - 10229425))))*t + ((1/645120*(295355*a - 660431)*r1*r2 + 1/322560*(59549*a - 133157)*r1)*r3 + (1/129024*(-605309*a + 1353501)*r1*r2 + 1/26880*(-50849*a + 113705)*r1)))*b4 + (((1/20160*(1012847*a - 2264786)*r2 + 1/20160*(1552908*a - 3472391))*r3 + (1/20160*(-10378827*a + 23207660)*r2 + 1/1344*(-1060846*a + 2372109)))*t^3 + (((1/53760*(-474437*a + 1060867)*r1 + 1/26880*(-1012847*a + 2264786))*r2 + (1/17920*(-349137*a + 780693)*r1 + 1/26880*(-1552908*a + 3472391)))*r3 + ((1/53760*(4861499*a - 10870565)*r1 + 1/26880*(10378827*a - 23207660))*r2 + (1/17920*(3577651*a - 7999855)*r1 + 1/1792*(1060846*a - 2372109))))*t + ((1/322560*(684919*a - 1531517)*r1*r2 + 1/322560*(276141*a - 617473)*r1)*r3 + (1/64512*(-1403517*a + 3138335)*r1*r2 + 1/107520*(-943493*a + 2109745)*r1)))))))))*i + (((((((((1/19353600*(113177*a - 253032)*r1 + 1/3225600*(21346*a - 47725))*r2 + (1/6451200*(69315*a - 154976)*r1 + 1/1612800*(19651*a - 43935)))*r3 + ((1/716800*(-42947*a + 96040)*r1 + 1/1075200*(-72904*a + 163025))*r2 + (1/1290240*(-142043*a + 317628)*r1 + 1/806400*(-100671*a + 225115))))*t^3 + (((1/38707200*(44663*a - 99882)*r1 + 1/9676800*(-23714*a + 53025))*r2 + (1/12902400*(-13867*a + 30994)*r1 + 1/6451200*(414*a - 925)))*r3 + ((1/12902400*(-152569*a + 341130)*r1 + 1/3225600*(80999*a - 181120))*r2 + (1/12902400*(142043*a - 317730)*r1 + 1/6451200*(-4236*a + 9475))))*t^2 + (((1/77414400*(-496172*a + 1109331)*r1 + 1/77414400*(-473963*a + 1059665))*r2 + (1/25804800*(-238403*a + 533018)*r1 + 1/25804800*(-371759*a + 831175)))*r3 + ((1/25804800*(1694576*a - 3789405)*r1 + 1/25804800*(1618733*a - 3619775))*r2 + (1/25804800*(2442691*a - 5462250)*r1 + 1/25804800*(3809043*a - 8517595))))*t + (((1/154828800*(-72347*a + 161782)*r1 + 1/154828800*(223157*a - 498995))*r2 + (1/51609600*(55209*a - 123422)*r1 + 1/51609600*(-2857*a + 6381)))*r3 + ((1/10321920*(49425*a - 110518)*r1 + 1/51609600*(-762251*a + 1704405))*r2 + (1/10321920*(-113125*a + 252998)*r1 + 1/10321920*(5849*a - 13085)))))*b4 + ((((1/2419200*(65601*a - 146681)*r1 + 1/4838400*(148477*a - 331997))*r2 + (1/1612800*(80353*a - 179685)*r1 + 1/1612800*(91123*a - 203747)))*r3 + ((1/806400*(-224067*a + 501070)*r1 + 1/1612800*(-507149*a + 1134065))*r2 + (1/1612800*(-823427*a + 1841205)*r1 + 1/1612800*(-933733*a + 2088085))))*t^3 + (((1/9676800*(51779*a - 115805)*r1 + 1/1075200*(-12219*a + 27323))*r2 + (1/1612800*(-8041*a + 17964)*r1 + 1/3225600*(959*a - 2147)))*r3 + ((1/645120*(-35379*a + 79091)*r1 + 1/215040*(25041*a - 55993))*r2 + (1/1612800*(82323*a - 184225)*r1 + 1/1075200*(-3287*a + 7335))))*t^2 + (((1/19353600*(-575201*a + 1286139)*r1 + 1/19353600*(-549457*a + 1228589))*r2 + (1/3225600*(-138185*a + 308998)*r1 + 1/6451200*(-430971*a + 963643)))*r3 + ((1/6451200*(1964667*a - 4393435)*r1 + 1/1290240*(375351*a - 839351))*r2 + (1/3225600*(1416027*a - 3166375)*r1 + 1/1290240*(883223*a - 1975103))))*t + (((1/38707200*(-83879*a + 187573)*r1 + 1/38707200*(258721*a - 578521))*r2 + (1/6451200*(32009*a - 71540)*r1 + 1/12902400*(-3311*a + 7407)))*r3 + ((1/12902400*(286507*a - 640575)*r1 + 1/12902400*(-883671*a + 1975955))*r2 + (1/6451200*(-327839*a + 733375)*r1 + 1/12902400*(33939*a - 75875))))))*b2 + (((((1/691200*(-9876*a + 22081)*r1 + 1/19353600*(-490477*a + 1096637))*r2 + (1/2150400*(-83963*a + 187729)*r1 + 1/6451200*(-138977*a + 310701)))*r3 + ((1/537600*(78706*a - 175995)*r1 + 1/6451200*(1675191*a - 3745975))*r2 + (1/6451200*(2580913*a - 5771355)*r1 + 1/6451200*(1423937*a - 3184205))))*t^3 + (((1/12902400*(7229*a - 16149)*r1 + 1/19353600*(-3227*a + 7236))*r2 + (1/12902400*(-75221*a + 168217)*r1 + 1/921600*(8364*a - 18701)))*r3 + ((1/12902400*(-74021*a + 165645)*r1 + 1/921600*(1579*a - 3520))*r2 + (1/4300800*(256951*a - 574515)*r1 + 1/6451200*(-599908*a + 1341515))))*t^2 + (((1/77414400*(904413*a - 2022049)*r1 + 1/77414400*(2127083*a - 4755851))*r2 + (1/12902400*(488268*a - 1091693)*r1 + 1/25804800*(561449*a - 1255193)))*r3 + ((1/573440*(-68643*a + 153495)*r1 + 1/3686400*(-1037847*a + 2320775))*r2 + (1/12902400*(-5002916*a + 11187345)*r1 + 1/5160960*(-1150501*a + 2572757))))*t + (((1/9676800*(-8659*a + 19356)*r1 + 1/154828800*(-150969*a + 337565))*r2 + (1/51609600*(60719*a - 135765)*r1 + 1/51609600*(-278003*a + 621607)))*r3 + ((1/6451200*(59141*a - 132270)*r1 + 1/10321920*(103127*a - 230611))*r2 + (1/10321920*(-124427*a + 278257)*r1 + 1/51609600*(2848683*a - 6369935)))))*b4 + ((((1/806400*(-53426*a + 119481)*r1 + 1/403200*(-47383*a + 105954))*r2 + (1/806400*(-146006*a + 326479)*r1 + 1/806400*(-80549*a + 180141)))*r3 + ((1/806400*(547522*a - 1224175)*r1 + 1/806400*(971101*a - 2171435))*r2 + (1/268800*(498711*a - 1115170)*r1 + 1/67200*(68791*a - 153805))))*t^3 + (((1/89600*(233*a - 520)*r1 + 1/1612800*(-1247*a + 2801))*r2 + (1/1612800*(-43603*a + 97513)*r1 + 1/161280*(6788*a - 15177)))*r3 + ((1/1612800*(-42883*a + 96065)*r1 + 1/1612800*(12833*a - 28585))*r2 + (1/268800*(74479*a - 166510)*r1 + 1/268800*(-115913*a + 259205))))*t^2 + (((1/3225600*(174733*a - 390770)*r1 + 1/1612800*(205490*a - 459499))*r2 + (1/3225600*(566043*a - 1265714)*r1 + 1/3225600*(325411*a - 727735)))*r3 + ((1/3225600*(-1790702*a + 4003745)*r1 + 1/3225600*(-4211401*a + 9416995))*r2 + (1/1075200*(-1933421*a + 4323330)*r1 + 1/537600*(-555807*a + 1242715))))*t + (((1/6451200*(-26778*a + 59843)*r1 + 1/6451200*(-29169*a + 65221))*r2 + (1/6451200*(35201*a - 78692)*r1 + 1/3225600*(-80579*a + 180174)))*r3 + ((1/6451200*(274198*a - 613485)*r1 + 1/1075200*(49817*a - 111395))*r2 + (1/2150400*(-120208*a + 268825)*r1 + 1/2150400*(550411*a - 1230785)))))))*b3 + ((((((1/12902400*(-55977*a + 125155)*r1 + 1/3225600*(-17303*a + 38689))*r2 + (1/12902400*(-73483*a + 164297)*r1 + 1/6451200*(74797*a - 167255)))*r3 + ((1/12902400*(573529*a - 1282595)*r1 + 1/3225600*(177299*a - 396445))*r2 + (1/4300800*(250969*a - 561235)*r1 + 1/2150400*(-255479*a + 571285))))*t^3 + (((1/12902400*(-36363*a + 81308)*r1 + 1/1843200*(5665*a - 12667))*r2 + (1/12902400*(-55327*a + 123712)*r1 + 1/12902400*(72319*a - 161703)))*r3 + ((1/12902400*(372591*a - 833200)*r1 + 1/12902400*(-406319*a + 908645))*r2 + (1/4300800*(188969*a - 422580)*r1 + 1/4300800*(-246997*a + 552365))))*t^2 + (((1/17203200*(48163*a - 107683)*r1 + 1/8601600*(31429*a - 70271))*r2 + (1/51609600*(286641*a - 640897)*r1 + 1/12902400*(-50603*a + 113166)))*r3 + ((1/51609600*(-1480401*a + 3310625)*r1 + 1/5160960*(-193219*a + 432057))*r2 + (1/3440640*(-195799*a + 437847)*r1 + 1/4300800*(172853*a - 386510))))*t + (((1/25804800*(36363*a - 81308)*r1 + 1/3686400*(-5665*a + 12667))*r2 + (1/25804800*(55327*a - 123712)*r1 + 1/25804800*(-72319*a + 161703)))*r3 + ((1/25804800*(-372591*a + 833200)*r1 + 1/25804800*(406319*a - 908645))*r2 + (1/8601600*(-188969*a + 422580)*r1 + 1/8601600*(246997*a - 552365)))))*b4 + ((((1/1612800*(-32453*a + 72557)*r1 + 1/80640*(-2006*a + 4485))*r2 + (1/1612800*(-42603*a + 95255)*r1 + 1/806400*(43359*a - 96961)))*r3 + ((1/806400*(166249*a - 371790)*r1 + 1/403200*(102767*a - 229820))*r2 + (1/268800*(72751*a - 162690)*r1 + 1/67200*(-37027*a + 82790))))*t^3 + (((1/3225600*(-42163*a + 94281)*r1 + 1/161280*(2299*a - 5141))*r2 + (1/3225600*(-64153*a + 143455)*r1 + 1/1612800*(41927*a - 93753)))*r3 + ((1/3225600*(432041*a - 966065)*r1 + 1/322560*(-47117*a + 105351))*r2 + (1/215040*(43825*a - 97993)*r1 + 1/268800*(-71603*a + 160110))))*t^2 + (((1/3225600*(41885*a - 93642)*r1 + 1/1612800*(27329*a - 61098))*r2 + (1/3225600*(83090*a - 185777)*r1 + 1/806400*(-14666*a + 32803)))*r3 + ((1/6451200*(-858247*a + 1919385)*r1 + 1/645120*(-111997*a + 250477))*r2 + (1/430080*(-113511*a + 253841)*r1 + 1/537600*(100211*a - 224030))))*t + (((1/6451200*(42163*a - 94281)*r1 + 1/322560*(-2299*a + 5141))*r2 + (1/6451200*(64153*a - 143455)*r1 + 1/3225600*(-41927*a + 93753)))*r3 + ((1/6451200*(-432041*a + 966065)*r1 + 1/645120*(47117*a - 105351))*r2 + (1/430080*(-43825*a + 97993)*r1 + 1/537600*(71603*a - 160110))))))*b2 + ((((1/6451200*(-213387*a + 477145)*r1*r2 + 1/3225600*(-153588*a + 343445)*r1)*r3 + (1/1290240*(437311*a - 977861)*r1*r2 + 1/215040*(104924*a - 234611)*r1))*t^3 + (((1/8601600*(213387*a - 477145)*r1 + 1/1843200*(19717*a - 44090))*r2 + (1/4300800*(153588*a - 343445)*r1 + 1/12902400*(310393*a - 694060)))*r3 + ((1/1720320*(-437311*a + 977861)*r1 + 1/2580480*(-282863*a + 632486))*r2 + (1/286720*(-104924*a + 234611)*r1 + 1/860160*(-212039*a + 474132))))*t + ((1/25804800*(97006*a - 216915)*r2 + 1/25804800*(106881*a - 239000))*r3 + (1/5160960*(-198806*a + 444535)*r2 + 1/1720320*(-73015*a + 163264))))*b4 + (((1/403200*(-61847*a + 138295)*r1*r2 + 1/268800*(-59353*a + 132725)*r1)*r3 + (1/53760*(84499*a - 188945)*r1*r2 + 1/53760*(121643*a - 271989)*r1))*t^3 + (((1/537600*(61847*a - 138295)*r1 + 1/537600*(26668*a - 59635))*r2 + (1/358400*(59353*a - 132725)*r1 + 1/107520*(11995*a - 26822)))*r3 + ((1/71680*(-84499*a + 188945)*r1 + 1/3360*(-1708*a + 3819))*r2 + (1/71680*(-121643*a + 271989)*r1 + 1/15360*(-17559*a + 39263))))*t + ((1/3225600*(56231*a - 125740)*r2 + 1/1075200*(20651*a - 46180))*r3 + (1/107520*(-19207*a + 42948)*r2 + 1/43008*(-8465*a + 18927)))))))*b5 + (((((((1/460800*(-45309*a + 101315)*r1 + 1/806400*(-22159*a + 49550))*r2 + (1/3225600*(-908609*a + 2031715)*r1 + 1/322560*(25929*a - 57977)))*r3 + ((1/645120*(649991*a - 1453441)*r1 + 1/161280*(45413*a - 101544))*r2 + (1/215040*(620703*a - 1387925)*r1 + 1/107520*(-88567*a + 198031))))*t^3 + (((1/2150400*(-38601*a + 86315)*r1 + 1/3225600*(249247*a - 557335))*r2 + (1/1290240*(-30217*a + 67567)*r1 + 1/537600*(66722*a - 149195)))*r3 + ((1/1290240*(237327*a - 530677)*r1 + 1/215040*(-170269*a + 380733))*r2 + (1/430080*(103211*a - 230789)*r1 + 1/107520*(-136740*a + 305761))))*t^2 + (((1/2580480*(276891*a - 619153)*r1 + 1/1612800*(110119*a - 246235))*r2 + (1/12902400*(2760619*a - 6172945)*r1 + 1/6451200*(618441*a - 1382915)))*r3 + ((1/2580480*(-2837291*a + 6344441)*r1 + 1/322560*(-225679*a + 504627))*r2 + (1/122880*(-269411*a + 602417)*r1 + 1/430080*(-422471*a + 944709))))*t + (((1/25804800*(-19799*a + 44265)*r1 + 1/1290240*(-49481*a + 110643))*r2 + (1/25804800*(425341*a - 951095)*r1 + 1/12902400*(-1102229*a + 2464655)))*r3 + ((1/5160960*(40579*a - 90725)*r1 + 1/1290240*(507033*a - 1133755))*r2 + (1/1720320*(-290563*a + 649729)*r1 + 1/860160*(752971*a - 1683689)))))*b4 + ((((1/403200*(-183826*a + 411035)*r1 + 1/403200*(-51347*a + 114795))*r2 + (1/403200*(-526677*a + 1177660)*r1 + 1/80640*(30079*a - 67265)))*r3 + ((1/11520*(53817*a - 120340)*r1 + 1/11520*(15031*a - 33611))*r2 + (1/3840*(51398*a - 114929)*r1 + 1/3840*(-14679*a + 32821))))*t^3 + (((1/53760*(-4475*a + 10006)*r1 + 1/806400*(288973*a - 646155))*r2 + (1/806400*(-87598*a + 195885)*r1 + 1/268800*(154723*a - 345975)))*r3 + ((1/23040*(19652*a - 43943)*r1 + 1/7680*(-28201*a + 63059))*r2 + (1/7680*(8549*a - 19116)*r1 + 1/7680*(-45299*a + 101291))))*t^2 + (((1/1612800*(802429*a - 1794230)*r1 + 1/806400*(255279*a - 570785))*r2 + (1/1612800*(1600163*a - 3577980)*r1 + 1/161280*(71668*a - 160241)))*r3 + ((1/46080*(-234920*a + 525303)*r1 + 1/23040*(-74735*a + 167113))*r2 + (1/15360*(-156158*a + 349179)*r1 + 1/7680*(-34967*a + 78192))))*t + (((1/3225600*(-11502*a + 25735)*r1 + 1/322560*(-57367*a + 128275))*r2 + (1/3225600*(246597*a - 551420)*r1 + 1/1612800*(-638998*a + 1428855)))*r3 + ((1/92160*(3369*a - 7532)*r1 + 1/46080*(83977*a - 187777))*r2 + (1/30720*(-24066*a + 53813)*r1 + 1/15360*(62361*a - 139442))))))*b2 + (((((1/1612800*(1045281*a - 2337325)*r1 + 1/806400*(622042*a - 1390935))*r2 + (1/806400*(1021641*a - 2284465)*r1 + 1/806400*(903613*a - 2020550)))*r3 + ((1/107520*(-714067*a + 1596703)*r1 + 1/53760*(-424936*a + 950195))*r2 + (1/10752*(-139583*a + 312119)*r1 + 1/53760*(-617289*a + 1380304))))*t^3 + (((1/1075200*(62233*a - 139155)*r1 + 1/3225600*(-359743*a + 804405))*r2 + (1/1075200*(209647*a - 468785)*r1 + 1/3225600*(-1091821*a + 2441395)))*r3 + ((1/215040*(-127541*a + 285183)*r1 + 1/215040*(245753*a - 549515))*r2 + (1/215040*(-429651*a + 960725)*r1 + 1/215040*(745859*a - 1667797))))*t^2 + (((1/1290240*(-750093*a + 1677263)*r1 + 1/3225600*(-3076973*a + 6880350))*r2 + (1/3225600*(-4243674*a + 9489175)*r1 + 1/645120*(-788425*a + 1762978)))*r3 + ((1/430080*(2562071*a - 5728965)*r1 + 1/215040*(2101977*a - 4700200))*r2 + (1/215040*(2898988*a - 6482375)*r1 + 1/215040*(2693001*a - 6021740))))*t + (((1/12902400*(-125243*a + 280045)*r1 + 1/6451200*(290173*a - 648840))*r2 + (1/6451200*(-684896*a + 1531475)*r1 + 1/6451200*(1375741*a - 3076250)))*r3 + ((1/286720*(28519*a - 63769)*r1 + 1/430080*(-198229*a + 443242))*r2 + (1/143360*(155958*a - 348733)*r1 + 1/430080*(-939817*a + 2101484)))))*b4 + ((((1/403200*(1211843*a - 2709725)*r1 + 1/403200*(1442271*a - 3224975))*r2 + (1/33600*(197399*a - 441395)*r1 + 1/134400*(698411*a - 1561655)))*r3 + ((1/3840*(-118263*a + 264445)*r1 + 1/3840*(-140749*a + 314729))*r2 + (1/80*(-4816*a + 10769)*r1 + 1/1280*(-68157*a + 152405))))*t^3 + (((1/403200*(108227*a - 242010)*r1 + 1/403200*(-208552*a + 466345))*r2 + (1/134400*(121523*a - 271730)*r1 + 1/134400*(-210971*a + 471740)))*r3 + ((1/3840*(-10562*a + 23617)*r1 + 1/3840*(20353*a - 45510))*r2 + (1/3840*(-35578*a + 79555)*r1 + 1/3840*(61766*a - 138113))))*t^2 + (((1/806400*(-2174051*a + 4861250)*r1 + 1/1612800*(-7134409*a + 15952845))*r2 + (1/179200*(-1093283*a + 2444635)*r1 + 1/537600*(-3046899*a + 6812935)))*r3 + ((1/7680*(212164*a - 474415)*r1 + 1/15360*(696239*a - 1556855))*r2 + (1/15360*(960233*a - 2147165)*r1 + 1/15360*(892031*a - 1994655))))*t + (((1/1612800*(-72596*a + 162345)*r1 + 1/1075200*(224321*a - 501605))*r2 + (1/1075200*(-529307*a + 1183555)*r1 + 1/1075200*(1063331*a - 2377655)))*r3 + ((1/15360*(7085*a - 15842)*r1 + 1/30720*(-65677*a + 146853))*r2 + (1/30720*(154963*a - 346511)*r1 + 1/30720*(-311311*a + 696111)))))))*b3 + ((((((1/3225600*(120867*a - 270275)*r1 + 1/2419200*(-401801*a + 898450))*r2 + (1/3225600*(159529*a - 356725)*r1 + 1/1612800*(-772171*a + 1726625)))*r3 + ((1/215040*(-82577*a + 184649)*r1 + 1/53760*(91493*a - 204582))*r2 + (1/645120*(-327001*a + 731197)*r1 + 1/322560*(1582467*a - 3538481))))*t^3 + (((1/2764800*(-200581*a + 448515)*r1 + 1/967680*(81373*a - 181955))*r2 + (1/430080*(-51921*a + 116099)*r1 + 1/1075200*(159119*a - 355805)))*r3 + ((1/1290240*(959221*a - 2144891)*r1 + 1/322560*(-277959*a + 621533))*r2 + (1/1290240*(1596195*a - 3569201)*r1 + 1/645120*(-978353*a + 2187683))))*t^2 + (((1/19353600*(337161*a - 753880)*r1 + 1/3225600*(365399*a - 817050))*r2 + (1/6451200*(145196*a - 324655)*r1 + 1/1612800*(467597*a - 1045575)))*r3 + ((1/430080*(-76759*a + 171634)*r1 + 1/215040*(-249609*a + 558134))*r2 + (1/1290240*(-297446*a + 665093)*r1 + 1/23040*(-68448*a + 153053))))*t + (((1/5529600*(200581*a - 448515)*r1 + 1/1935360*(-81373*a + 181955))*r2 + (1/860160*(51921*a - 116099)*r1 + 1/2150400*(-159119*a + 355805)))*r3 + ((1/2580480*(-959221*a + 2144891)*r1 + 1/645120*(277959*a - 621533))*r2 + (1/2580480*(-1596195*a + 3569201)*r1 + 1/1290240*(978353*a - 2187683)))))*b4 + ((((1/806400*(140137*a - 313355)*r1 + 1/201600*(-155277*a + 347210))*r2 + (1/806400*(184999*a - 413665)*r1 + 1/134400*(-298407*a + 667255)))*r3 + ((1/161280*(-287185*a + 642159)*r1 + 1/13440*(106067*a - 237178))*r2 + (1/53760*(-126365*a + 282551)*r1 + 1/26880*(611519*a - 1367419))))*t^3 + (((1/806400*(-271324*a + 606705)*r1 + 1/403200*(157249*a - 351620))*r2 + (1/806400*(-451509*a + 1009610)*r1 + 1/403200*(276737*a - 618815)))*r3 + ((1/53760*(185369*a - 414512)*r1 + 1/26880*(-107431*a + 240234))*r2 + (1/53760*(308468*a - 689779)*r1 + 1/13440*(-94533*a + 211393))))*t^2 + (((1/3225600*(260571*a - 582655)*r1 + 1/403200*(211811*a - 473625))*r2 + (1/358400*(37389*a - 83605)*r1 + 1/1612800*(2168427*a - 4848715)))*r3 + ((1/215040*(-177987*a + 398011)*r1 + 1/80640*(-434054*a + 970601))*r2 + (1/71680*(-76627*a + 171359)*r1 + 1/107520*(-1481231*a + 3312207))))*t + (((1/1612800*(271324*a - 606705)*r1 + 1/806400*(-157249*a + 351620))*r2 + (1/1612800*(451509*a - 1009610)*r1 + 1/806400*(-276737*a + 618815)))*r3 + ((1/107520*(-185369*a + 414512)*r1 + 1/53760*(107431*a - 240234))*r2 + (1/107520*(-308468*a + 689779)*r1 + 1/26880*(94533*a - 211393))))))*b2 + ((((1/53760*(8639*a - 19318)*r1*r2 + 1/161280*(117955*a - 263759)*r1)*r3 + (1/161280*(-265573*a + 593850)*r1*r2 + 1/53760*(-402891*a + 900895)*r1))*t^3 + (((1/71680*(-8639*a + 19318)*r1 + 1/1290240*(-122141*a + 273123))*r2 + (1/215040*(-117955*a + 263759)*r1 + 1/1290240*(-313559*a + 701149)))*r3 + ((1/215040*(265573*a - 593850)*r1 + 1/1290240*(1251557*a - 2798595))*r2 + (1/71680*(402891*a - 900895)*r1 + 1/86016*(214201*a - 478971))))*t + ((1/2580480*(-218551*a + 488693)*r2 + 1/2580480*(132961*a - 297307))*r3 + (1/516096*(447891*a - 1001521)*r2 + 1/860160*(-454163*a + 1015545))))*b4 + (((1/10080*(7511*a - 16796)*r1*r2 + 1/80640*(273483*a - 611543)*r1)*r3 + (1/4032*(-30785*a + 68838)*r1*r2 + 1/26880*(-934127*a + 2088795)*r1))*t^3 + (((1/13440*(-7511*a + 16796)*r1 + 1/161280*(-70798*a + 158315))*r2 + (1/107520*(-273483*a + 611543)*r1 + 1/161280*(-181757*a + 406430)))*r3 + ((1/5376*(30785*a - 68838)*r1 + 1/32256*(145085*a - 324426))*r2 + (1/35840*(934127*a - 2088795)*r1 + 1/10752*(124164*a - 277639))))*t + ((1/322560*(-126698*a + 283303)*r2 + 1/322560*(77076*a - 172349))*r3 + (1/322560*(1298267*a - 2902980)*r2 + 1/107520*(-263253*a + 588640))))))))*b6^2 + ((((((((1/9676800*(-142415*a + 318418)*r1 + 1/9676800*(-156501*a + 349930))*r2 + (1/3225600*(-88803*a + 198559)*r1 + 1/645120*(-17733*a + 39650)))*r3 + ((1/3225600*(486407*a - 1087670)*r1 + 1/3225600*(534551*a - 1195250))*r2 + (1/71680*(20221*a - 45215)*r1 + 1/3225600*(908537*a - 2031450))))*t^3 + (((1/38707200*(-72895*a + 163011)*r1 + 1/19353600*(60391*a - 135030))*r2 + (1/12902400*(32693*a - 73087)*r1 + 1/1290240*(-3512*a + 7853)))*r3 + ((1/12902400*(248997*a - 556765)*r1 + 1/6451200*(-206269*a + 461250))*r2 + (1/12902400*(-334949*a + 749075)*r1 + 1/921600*(25704*a - 57475))))*t^2 + (((1/77414400*(1202865*a - 2689493)*r1 + 1/38707200*(618622*a - 1383215))*r2 + (1/25804800*(631019*a - 1410929)*r1 + 1/4300800*(141743*a - 316930)))*r3 + ((1/25804800*(-4108403*a + 9186715)*r1 + 1/12902400*(-2112992*a + 4724635))*r2 + (1/25804800*(-6465943*a + 14458025)*r1 + 1/12902400*(-4357247*a + 9742780))))*t + (((1/154828800*(115979*a - 259331)*r1 + 1/15482880*(-17076*a + 38183))*r2 + (1/51609600*(-67461*a + 150811)*r1 + 1/25804800*(40000*a - 89439)))*r3 + ((1/10321920*(-79225*a + 177173)*r1 + 1/25804800*(291654*a - 652115))*r2 + (1/3440640*(46079*a - 103045)*r1 + 1/5160960*(-81970*a + 183297)))))*b4 + ((((1/4838400*(-330195*a + 738346)*r1 + 1/2419200*(-181424*a + 405733))*r2 + (1/1612800*(-205891*a + 460440)*r1 + 1/403200*(-51391*a + 114929)))*r3 + ((1/1612800*(1127857*a - 2522060)*r1 + 1/806400*(619766*a - 1385725))*r2 + (1/1612800*(2109971*a - 4717770)*r1 + 1/403200*(526681*a - 1177630))))*t^3 + (((1/9676800*(-84506*a + 189005)*r1 + 1/806400*(11669*a - 26093))*r2 + (1/3225600*(37910*a - 84729)*r1 + 1/1612800*(-20356*a + 45523)))*r3 + ((1/645120*(57742*a - 129077)*r1 + 1/53760*(-7971*a + 17824))*r2 + (1/3225600*(-388278*a + 868595)*r1 + 1/537600*(69548*a - 155485))))*t^2 + (((1/19353600*(1394444*a - 3118227)*r1 + 1/19353600*(1434283*a - 3207587))*r2 + (1/6451200*(731515*a - 1635908)*r1 + 1/6451200*(985887*a - 2204749)))*r3 + ((1/6451200*(-4763196*a + 10650835)*r1 + 1/1290240*(-979927*a + 2191019))*r2 + (1/6451200*(-7496577*a + 16761920)*r1 + 1/1290240*(-2020697*a + 4518239))))*t + (((1/38707200*(134471*a - 300664)*r1 + 1/38707200*(-197965*a + 442753))*r2 + (1/12902400*(-78223*a + 174850)*r1 + 1/12902400*(92747*a - 207381)))*r3 + ((1/12902400*(-459251*a + 1026900)*r1 + 1/12902400*(676213*a - 1511885))*r2 + (1/12902400*(801229*a - 1792250)*r1 + 1/12902400*(-950397*a + 2125175))))))*b2 + (((((1/19353600*(832419*a - 1861189)*r1 + 1/4838400*(288721*a - 645539))*r2 + (1/6451200*(625625*a - 1398811)*r1 + 1/3225600*(219233*a - 490149)))*r3 + ((1/6451200*(-2843161*a + 6357575)*r1 + 1/806400*(-493061*a + 1102550))*r2 + (1/6451200*(-6410389*a + 14334615)*r1 + 1/3225600*(-2246323*a + 5023135))))*t^3 + (((1/6451200*(-7029*a + 15706)*r1 + 1/9676800*(44179*a - 98814))*r2 + (1/6451200*(101246*a - 226403)*r1 + 1/3225600*(-57976*a + 129623)))*r3 + ((1/6451200*(71989*a - 161050)*r1 + 1/3225600*(-150937*a + 337410))*r2 + (1/2150400*(-345834*a + 773285)*r1 + 1/3225600*(594032*a - 1328395))))*t^2 + (((1/77414400*(-2847759*a + 6367177)*r1 + 1/38707200*(-2547883*a + 5696749))*r2 + (1/25804800*(-2396035*a + 5357213)*r1 + 1/6451200*(-458403*a + 1024886)))*r3 + ((1/5160960*(1945321*a - 4349927)*r1 + 1/4300800*(2900777*a - 6486475))*r2 + (1/25804800*(24550831*a - 54899145)*r1 + 1/1290240*(939394*a - 2100617))))*t + (((1/154828800*(55111*a - 123093)*r1 + 1/77414400*(9381*a - 20935))*r2 + (1/51609600*(-226747*a + 506985)*r1 + 1/12902400*(96893*a - 216634)))*r3 + ((1/51609600*(-188149*a + 420855)*r1 + 1/5160960*(-6401*a + 14335))*r2 + (1/10321920*(464651*a - 1039105)*r1 + 1/12902400*(-992826*a + 2220095)))))*b4 + ((((1/806400*(160835*a - 359668)*r1 + 1/1612800*(446289*a - 997933))*r2 + (1/1612800*(725305*a - 1621769)*r1 + 1/1612800*(508303*a - 1136691)))*r3 + ((1/806400*(-1648146*a + 3685235)*r1 + 1/1612800*(-4573071*a + 10225915))*r2 + (1/537600*(-2477271*a + 5539675)*r1 + 1/537600*(-1736239*a + 3882235))))*t^3 + (((1/268800*(-1359*a + 3035)*r1 + 1/403200*(8535*a - 19097))*r2 + (1/1612800*(117376*a - 262489)*r1 + 1/806400*(-67216*a + 150285)))*r3 + ((1/806400*(41717*a - 93400)*r1 + 1/403200*(-87516*a + 195575))*r2 + (1/537600*(-400964*a + 896455)*r1 + 1/89600*(76518*a - 171115))))*t^2 + (((1/129024*(-22009*a + 49218)*r1 + 1/6451200*(-1969191*a + 4403303))*r2 + (1/6451200*(-2777781*a + 6211189)*r1 + 1/6451200*(-2125673*a + 4753505)))*r3 + ((1/3225600*(5638396*a - 12607365)*r1 + 1/6451200*(20178101*a - 45120325))*r2 + (1/2150400*(9487591*a - 21215835)*r1 + 1/2150400*(7260749*a - 16235125))))*t + (((1/6451200*(10657*a - 23804)*r1 + 1/4300800*(2419*a - 5387))*r2 + (1/12902400*(-262897*a + 587737)*r1 + 1/12902400*(449339*a - 1004763)))*r3 + ((1/6451200*(-109004*a + 244135)*r1 + 1/12902400*(-74027*a + 166195))*r2 + (1/4300800*(897803*a - 2007775)*r1 + 1/4300800*(-1534631*a + 3431655)))))))*b3 + ((((((1/322560*(692*a - 1547)*r1 + 1/537600*(6987*a - 15622))*r2 + (1/1612800*(24851*a - 55567)*r1 + 1/1612800*(-12457*a + 27860)))*r3 + ((1/1612800*(-35444*a + 79285)*r1 + 1/1612800*(-214771*a + 480260))*r2 + (1/537600*(-84879*a + 189805)*r1 + 1/537600*(42553*a - 95150))))*t^3 + (((1/6451200*(-11277*a + 25213)*r1 + 1/6451200*(-29647*a + 66301))*r2 + (1/3225600*(35017*a - 78304)*r1 + 1/6451200*(-8837*a + 19767)))*r3 + ((1/6451200*(115551*a - 258355)*r1 + 1/6451200*(303811*a - 679345))*r2 + (1/1075200*(-119608*a + 267455)*r1 + 1/2150400*(30183*a - 67525))))*t^2 + (((1/12902400*(-11067*a + 24733)*r1 + 1/12902400*(-110819*a + 247767))*r2 + (1/6451200*(-109932*a + 245807)*r1 + 1/12902400*(-11797*a + 26337)))*r3 + ((1/12902400*(113337*a - 253595)*r1 + 1/2580480*(227087*a - 507819))*r2 + (1/430080*(75095*a - 167924)*r1 + 1/4300800*(40251*a - 90055))))*t + (((1/12902400*(11277*a - 25213)*r1 + 1/12902400*(29647*a - 66301))*r2 + (1/6451200*(-35017*a + 78304)*r1 + 1/12902400*(8837*a - 19767)))*r3 + ((1/12902400*(-115551*a + 258355)*r1 + 1/12902400*(-303811*a + 679345))*r2 + (1/2150400*(119608*a - 267455)*r1 + 1/4300800*(-30183*a + 67525)))))*b4 + ((((1/806400*(8026*a - 17943)*r1 + 1/161280*(9721*a - 21733))*r2 + (1/806400*(57627*a - 128860)*r1 + 1/806400*(-28881*a + 64603)))*r3 + ((1/806400*(-82222*a + 183885)*r1 + 1/806400*(-497977*a + 1113685))*r2 + (1/89600*(-65611*a + 146710)*r1 + 1/268800*(98679*a - 220585))))*t^3 + (((1/3225600*(-26143*a + 58437)*r1 + 1/1612800*(-34373*a + 76885))*r2 + (1/3225600*(162397*a - 363175)*r1 + 1/806400*(-5125*a + 11472)))*r3 + ((1/3225600*(267817*a - 599035)*r1 + 1/322560*(70463*a - 157515))*r2 + (1/215040*(-110949*a + 248063)*r1 + 1/268800*(17519*a - 39140))))*t^2 + (((1/6451200*(-25685*a + 57397)*r1 + 1/1612800*(-64245*a + 143624))*r2 + (1/6451200*(-509839*a + 1140007)*r1 + 1/3225600*(-13693*a + 30539)))*r3 + ((1/6451200*(263011*a - 588435)*r1 + 1/322560*(131636*a - 294407))*r2 + (1/430080*(348275*a - 778787)*r1 + 1/358400*(15553*a - 34855))))*t + (((1/6451200*(26143*a - 58437)*r1 + 1/3225600*(34373*a - 76885))*r2 + (1/6451200*(-162397*a + 363175)*r1 + 1/1612800*(5125*a - 11472)))*r3 + ((1/6451200*(-267817*a + 599035)*r1 + 1/645120*(-70463*a + 157515))*r2 + (1/430080*(110949*a - 248063)*r1 + 1/537600*(-17519*a + 39140))))))*b2 + ((((1/537600*(22063*a - 49335)*r1*r2 + 1/806400*(33051*a - 73910)*r1)*r3 + (1/322560*(-135649*a + 303317)*r1*r2 + 1/53760*(-22580*a + 50487)*r1))*t^3 + (((1/716800*(-22063*a + 49335)*r1 + 1/3225600*(-48153*a + 107680))*r2 + (1/1075200*(-33051*a + 73910)*r1 + 1/3225600*(-108181*a + 241900)))*r3 + ((1/430080*(135649*a - 303317)*r1 + 1/645120*(98690*a - 220667))*r2 + (1/71680*(22580*a - 50487)*r1 + 1/71680*(24634*a - 55083))))*t + ((1/6451200*(-41992*a + 93895)*r2 + 1/6451200*(-78357*a + 175220))*r3 + (1/1290240*(86057*a - 192430)*r2 + 1/430080*(53530*a - 119693))))*b4 + (((1/403200*(76736*a - 171595)*r1*r2 + 1/268800*(51089*a - 114255)*r1)*r3 + (1/26880*(-52422*a + 117215)*r1*r2 + 1/53760*(-104711*a + 234117)*r1))*t^3 + (((1/537600*(-76736*a + 171595)*r1 + 1/358400*(-24811*a + 55485))*r2 + (1/358400*(-51089*a + 114255)*r1 + 1/215040*(-33445*a + 74787)))*r3 + ((1/35840*(52422*a - 117215)*r1 + 1/215040*(152555*a - 341093))*r2 + (1/71680*(104711*a - 234117)*r1 + 1/215040*(342711*a - 766321))))*t + ((1/6451200*(-194731*a + 435425)*r2 + 1/2150400*(-121121*a + 270855))*r3 + (1/430080*(133023*a - 297461)*r2 + 1/430080*(248243*a - 555045)))))))*b5 + (((((((1/1612800*(600677*a - 1343155)*r1 + 1/537600*(80953*a - 181015))*r2 + (1/57600*(34402*a - 76925)*r1 + 1/322560*(120069*a - 268483)))*r3 + ((1/322560*(-1231027*a + 2752649)*r1 + 1/322560*(-497719*a + 1112889))*r2 + (1/53760*(-329017*a + 735695)*r1 + 1/35840*(-136705*a + 305679))))*t^3 + (((1/1612800*(-1789*a + 4000)*r1 + 1/3225600*(-108481*a + 242575))*r2 + (1/645120*(23843*a - 53315)*r1 + 1/1075200*(-115637*a + 258575)))*r3 + ((1/322560*(3666*a - 8201)*r1 + 1/215040*(74107*a - 165709))*r2 + (1/215040*(-81439*a + 182111)*r1 + 1/215040*(236985*a - 529931))))*t^2 + (((1/645120*(-239913*a + 536462)*r1 + 1/6451200*(-1516163*a + 3390225))*r2 + (1/6451200*(-3319031*a + 7421555)*r1 + 1/6451200*(-4014093*a + 8975795)))*r3 + ((1/645120*(2458388*a - 5497097)*r1 + 1/1290240*(3107239*a - 6947829))*r2 + (1/430080*(2267347*a - 5069871)*r1 + 1/430080*(2742159*a - 6131617))))*t + (((1/6451200*(33508*a - 74925)*r1 + 1/2580480*(106083*a - 237209))*r2 + (1/12902400*(78601*a - 175745)*r1 + 1/12902400*(754187*a - 1686425)))*r3 + ((1/1290240*(-68671*a + 153560)*r1 + 1/516096*(-217407*a + 486133))*r2 + (1/860160*(-53697*a + 120049)*r1 + 1/860160*(-515209*a + 1152067)))))*b4 + ((((1/806400*(1392711*a - 3114155)*r1 + 1/201600*(140743*a - 314695))*r2 + (1/806400*(2233377*a - 4993925)*r1 + 1/80640*(139175*a - 311191)))*r3 + ((1/23040*(-407739*a + 911735)*r1 + 1/2880*(-20602*a + 46067))*r2 + (1/7680*(-217955*a + 487359)*r1 + 1/3840*(-67907*a + 151847))))*t^3 + (((1/322560*(-1663*a + 3723)*r1 + 1/806400*(-125779*a + 281235))*r2 + (1/1612800*(276503*a - 618315)*r1 + 1/44800*(-22349*a + 49975)))*r3 + ((1/46080*(2435*a - 5447)*r1 + 1/7680*(12275*a - 27447))*r2 + (1/15360*(-26985*a + 60341)*r1 + 1/1920*(9815*a - 21947))))*t^2 + (((1/3225600*(-5562529*a + 12438005)*r1 + 1/268800*(-292919*a + 654970))*r2 + (1/3225600*(-7695313*a + 17207025)*r1 + 1/322560*(-930653*a + 2080951)))*r3 + ((1/92160*(1628521*a - 3641493)*r1 + 1/23040*(257270*a - 575269))*r2 + (1/30720*(750983*a - 1679239)*r1 + 1/5120*(151367*a - 338469))))*t + (((1/921600*(22211*a - 49675)*r1 + 1/322560*(61494*a - 137503))*r2 + (1/6451200*(182073*a - 407105)*r1 + 1/3225600*(874583*a - 1955685)))*r3 + ((1/184320*(-45525*a + 101797)*r1 + 1/46080*(-90019*a + 201286))*r2 + (1/61440*(-17767*a + 39727)*r1 + 1/30720*(-85355*a + 190857))))))*b2 + (((((1/230400*(-309349*a + 691725)*r1 + 1/19200*(-36553*a + 81735))*r2 + (1/1612800*(-4910541*a + 10980305)*r1 + 1/403200*(-896597*a + 2004850)))*r3 + ((1/107520*(1479289*a - 3307769)*r1 + 1/4480*(87397*a - 195425))*r2 + (1/107520*(3354551*a - 7500995)*r1 + 1/26880*(612498*a - 1369571))))*t^3 + (((1/153600*(-34657*a + 77495)*r1 + 1/1612800*(237607*a - 531305))*r2 + (1/1075200*(-476701*a + 1065935)*r1 + 1/1612800*(578849*a - 1294355)))*r3 + ((1/215040*(497183*a - 1111729)*r1 + 1/107520*(-162317*a + 362955))*r2 + (1/215040*(976953*a - 2184515)*r1 + 1/107520*(-395431*a + 884213))))*t^2 + (((1/1290240*(1611539*a - 3603507)*r1 + 1/3225600*(6883109*a - 15391105))*r2 + (1/921600*(2719467*a - 6080915)*r1 + 1/645120*(1650481*a - 3690583)))*r3 + ((1/143360*(-1834831*a + 4102775)*r1 + 1/215040*(-4702081*a + 10514145))*r2 + (1/430080*(-13004303*a + 29078455)*r1 + 1/215040*(-5637513*a + 12605735))))*t + (((1/12902400*(248089*a - 554745)*r1 + 1/6451200*(-1229*a + 2745))*r2 + (1/12902400*(3777001*a - 8445625)*r1 + 1/6451200*(-2582503*a + 5774645)))*r3 + ((1/860160*(-169475*a + 378971)*r1 + 1/430080*(841*a - 1881))*r2 + (1/286720*(-860065*a + 1923153)*r1 + 1/430080*(1764199*a - 3944837)))))*b4 + ((((1/403200*(-2510459*a + 5613485)*r1 + 1/403200*(-3559653*a + 7959515))*r2 + (1/134400*(-1897633*a + 4243205)*r1 + 1/44800*(-461981*a + 1032995)))*r3 + ((1/768*(48999*a - 109565)*r1 + 1/3840*(347383*a - 776777))*r2 + (1/1280*(185189*a - 414097)*r1 + 1/1280*(135253*a - 302435))))*t^3 + (((1/806400*(-843817*a + 1886865)*r1 + 1/403200*(275521*a - 616105))*r2 + (1/67200*(-138162*a + 308935)*r1 + 1/22400*(37283*a - 83365)))*r3 + ((1/7680*(82349*a - 184137)*r1 + 1/3840*(-26889*a + 60125))*r2 + (1/3840*(80899*a - 180895)*r1 + 1/960*(-16373*a + 36611))))*t^2 + (((1/1612800*(9341551*a - 20888065)*r1 + 1/1612800*(15959617*a - 35686335))*r2 + (1/537600*(7356427*a - 16449315)*r1 + 1/537600*(6378227*a - 14261885)))*r3 + ((1/15360*(-911639*a + 2038485)*r1 + 1/15360*(-1557487*a + 3482665))*r2 + (1/15360*(-2153729*a + 4815905)*r1 + 1/15360*(-1867343*a + 4175505))))*t + (((1/3225600*(287671*a - 643305)*r1 + 1/1075200*(-1043*a + 2365))*r2 + (1/1075200*(1459551*a - 3263615)*r1 + 1/1075200*(-1996043*a + 4463245)))*r3 + ((1/30720*(-28075*a + 62777)*r1 + 1/30720*(311*a - 689))*r2 + (1/30720*(-427309*a + 955493)*r1 + 1/30720*(584383*a - 1306713)))))))*b3 + ((((((1/403200*(-56032*a + 125295)*r1 + 1/1209600*(370999*a - 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1685716)*r1 + 1/645120*(-1444675*a + 3230377)))))*b4 + ((((1/100800*(-64967*a + 145270)*r1 + 1/201600*(286756*a - 641205))*r2 + (1/67200*(-109896*a + 245735)*r1 + 1/201600*(755514*a - 1689365)))*r3 + ((1/2880*(19021*a - 42532)*r1 + 1/40320*(-587630*a + 1313997))*r2 + (1/4480*(75074*a - 167869)*r1 + 1/13440*(-516084*a + 1154011))))*t^3 + (((1/403200*(354371*a - 792400)*r1 + 1/806400*(-1074819*a + 2403365))*r2 + (1/806400*(1705947*a - 3814615)*r1 + 1/806400*(-1634567*a + 3655025)))*r3 + ((1/80640*(-726303*a + 1624114)*r1 + 1/161280*(2202829*a - 4925827))*r2 + (1/53760*(-1165435*a + 2606047)*r1 + 1/53760*(1116691*a - 2497101))))*t^2 + (((1/806400*(90268*a - 201845)*r1 + 1/1612800*(-1303397*a + 2914485))*r2 + (1/1612800*(1414811*a - 3163625)*r1 + 1/537600*(-1070527*a + 2393735)))*r3 + ((1/161280*(-185062*a + 413789)*r1 + 1/322560*(2670903*a - 5972447))*r2 + (1/107520*(-966551*a + 2161237)*r1 + 1/107520*(2193749*a - 4905461))))*t + (((1/806400*(-354371*a + 792400)*r1 + 1/1612800*(1074819*a - 2403365))*r2 + (1/1612800*(-1705947*a + 3814615)*r1 + 1/1612800*(1634567*a - 3655025)))*r3 + ((1/161280*(726303*a - 1624114)*r1 + 1/322560*(-2202829*a + 4925827))*r2 + (1/107520*(1165435*a - 2606047)*r1 + 1/107520*(-1116691*a + 2497101))))))*b2 + ((((1/161280*(-29755*a + 66537)*r1*r2 + 1/161280*(-125757*a + 281207)*r1)*r3 + (1/161280*(304889*a - 681775)*r1*r2 + 1/53760*(429533*a - 960475)*r1))*t^3 + (((1/215040*(29755*a - 66537)*r1 + 1/322560*(20969*a - 46891))*r2 + (1/215040*(125757*a - 281207)*r1 + 1/322560*(146529*a - 327653)))*r3 + ((1/215040*(-304889*a + 681775)*r1 + 1/322560*(-214849*a + 480435))*r2 + (1/71680*(-429533*a + 960475)*r1 + 1/21504*(-100097*a + 223825))))*t + ((1/322560*(59472*a - 132983)*r2 + 1/161280*(-17442*a + 39001))*r3 + (1/64512*(-121880*a + 272533)*r2 + 1/107520*(119153*a - 266435))))*b4 + (((1/80640*(-68971*a + 154239)*r1*r2 + 1/80640*(-291537*a + 651929)*r1)*r3 + (1/16128*(141329*a - 316029)*r1*r2 + 1/26880*(995781*a - 2226685)*r1))*t^3 + (((1/107520*(68971*a - 154239)*r1 + 1/80640*(24301*a - 54345))*r2 + (1/107520*(291537*a - 651929)*r1 + 1/161280*(339737*a - 759695)))*r3 + ((1/21504*(-141329*a + 316029)*r1 + 1/16128*(-49795*a + 111351))*r2 + (1/35840*(-995781*a + 2226685)*r1 + 1/10752*(-232081*a + 518951))))*t + ((1/161280*(137905*a - 308362)*r2 + 1/322560*(-161781*a + 361757))*r3 + (1/161280*(-1413103*a + 3159750)*r2 + 1/107520*(552529*a - 1235465))))))))*b6 + ((((((((1/4838400*(-329787*a + 737369)*r1 + 1/4838400*(-433863*a + 970085))*r2 + (1/3225600*(-415709*a + 929529)*r1 + 1/1612800*(-279497*a + 624920)))*r3 + ((1/1612800*(1126371*a - 2518705)*r1 + 1/1612800*(1481873*a - 3313595))*r2 + (1/645120*(851953*a - 1904973)*r1 + 1/1612800*(2863801*a - 6403820))))*t^3 + (((1/6451200*(-68657*a + 153546)*r1 + 1/9676800*(181582*a - 406035))*r2 + (1/6451200*(74078*a - 165591)*r1 + 1/3225600*(733*a - 1640)))*r3 + ((1/6451200*(703621*a - 1573170)*r1 + 1/3225600*(-620242*a + 1386865))*r2 + (1/6451200*(-758882*a + 1697335)*r1 + 1/3225600*(-7521*a + 16820))))*t^2 + (((1/38707200*(2930035*a - 6551344)*r1 + 1/38707200*(3298889*a - 7376085))*r2 + (1/12902400*(1515991*a - 3389722)*r1 + 1/12902400*(2447607*a - 5472635)))*r3 + ((1/12902400*(-10007549*a + 22377840)*r1 + 1/12902400*(-11267507*a + 25195015))*r2 + (1/12902400*(-15534139*a + 34734850)*r1 + 1/12902400*(-25079327*a + 56079795))))*t + (((1/77414400*(390959*a - 874263)*r1 + 1/77414400*(-798457*a + 1785545))*r2 + (1/25804800*(-240195*a + 537013)*r1 + 1/25804800*(-14245*a + 31891)))*r3 + ((1/5160960*(-267091*a + 597215)*r1 + 1/25804800*(2727539*a - 6098395))*r2 + (1/5160960*(492209*a - 1100719)*r1 + 1/5160960*(29221*a - 65315)))))*b4 + ((((1/1209600*(-382320*a + 854909)*r1 + 1/2419200*(-1005967*a + 2249483))*r2 + (1/806400*(-481927*a + 1077735)*r1 + 1/806400*(-648043*a + 1449053)))*r3 + ((1/57600*(186559*a - 417160)*r1 + 1/806400*(3436161*a - 7683305))*r2 + (1/806400*(4938773*a - 11042505)*r1 + 1/806400*(6640507*a - 14849185))))*t^3 + (((1/691200*(-34112*a + 76295)*r1 + 1/403200*(35086*a - 78459))*r2 + (1/1612800*(85907*a - 191952)*r1 + 1/806400*(851*a - 1901)))*r3 + ((1/322560*(163160*a - 364739)*r1 + 1/26880*(-23969*a + 53593))*r2 + (1/1612800*(-879669*a + 1968230)*r1 + 1/38400*(-413*a + 925))))*t^2 + (((1/9676800*(3396800*a - 7595661)*r1 + 1/2419200*(956110*a - 2138009))*r2 + (1/3225600*(1757485*a - 3930164)*r1 + 1/1612800*(1418763*a - 3172481)))*r3 + ((1/3225600*(-11602668*a + 25944235)*r1 + 1/322560*(-1306351*a + 2921005))*r2 + (1/3225600*(-18010221*a + 40269680)*r1 + 1/161280*(-1453826*a + 3250907))))*t + (((1/38707200*(906505*a - 2027279)*r1 + 1/19353600*(-925723*a + 2070109))*r2 + (1/12902400*(-557063*a + 1245065)*r1 + 1/3225600*(-8264*a + 18471)))*r3 + ((1/1433600*(-344069*a + 769235)*r1 + 1/6451200*(3162059*a - 7069985))*r2 + (1/12902400*(5705729*a - 12763015)*r1 + 1/3225600*(84642*a - 189275))))))*b2 + (((((1/9676800*(1796595*a - 4017112)*r1 + 1/9676800*(3323413*a - 7430813))*r2 + (1/3225600*(1447411*a - 3236258)*r1 + 1/1075200*(409443*a - 915473)))*r3 + ((1/3225600*(-6136493*a + 13721560)*r1 + 1/3225600*(-11350979*a + 25382755))*r2 + (1/3225600*(-14830687*a + 33164010)*r1 + 1/3225600*(-12586253*a + 28144295))))*t^3 + (((1/6451200*(-48381*a + 108116)*r1 + 1/9676800*(129608*a - 289929))*r2 + (1/6451200*(329394*a - 736693)*r1 + 1/1612800*(-105491*a + 235884)))*r3 + ((1/6451200*(495509*a - 1108600)*r1 + 1/3225600*(-442872*a + 989915))*r2 + (1/2150400*(-1125294*a + 2515795)*r1 + 1/1612800*(1080971*a - 2417110))))*t^2 + (((1/38707200*(-6421155*a + 14357266)*r1 + 1/19353600*(-6800701*a + 15205732))*r2 + (1/12902400*(-5775494*a + 12913449)*r1 + 1/3225600*(-1197238*a + 2676893)))*r3 + ((1/2580480*(4386413*a - 9808354)*r1 + 1/6451200*(23227713*a - 51940730))*r2 + (1/12902400*(59178238*a - 132331965)*r1 + 1/645120*(2453527*a - 5486378))))*t + (((1/77414400*(685840*a - 1533249)*r1 + 1/77414400*(389349*a - 870575))*r2 + (1/8601600*(-84016*a + 187885)*r1 + 1/25804800*(1002755*a - 2242363)))*r3 + ((1/25804800*(-2342272*a + 5238375)*r1 + 1/1720320*(-88653*a + 198247))*r2 + (1/5160960*(516584*a - 1155007)*r1 + 1/25804800*(-10276047*a + 22976375)))))*b4 + ((((1/806400*(694262*a - 1552583)*r1 + 1/403200*(642154*a - 1435887))*r2 + (1/806400*(1678033*a - 3752132)*r1 + 1/201600*(355999*a - 796107)))*r3 + ((1/806400*(-7114636*a + 15907545)*r1 + 1/403200*(-6580034*a + 14713715))*r2 + (1/268800*(-5731433*a + 12816310)*r1 + 1/67200*(-1216043*a + 2718975))))*t^3 + (((1/179200*(-6236*a + 13925)*r1 + 1/537600*(33393*a - 74701))*r2 + (1/1612800*(381863*a - 854084)*r1 + 1/1612800*(-489217*a + 1093875)))*r3 + ((1/1612800*(574274*a - 1285675)*r1 + 1/1612800*(-1026959*a + 2295435))*r2 + (1/537600*(-1304689*a + 2916540)*r1 + 1/537600*(1670923*a - 3736265))))*t^2 + (((1/358400*(-275704*a + 616555)*r1 + 1/1612800*(-2628082*a + 5876577))*r2 + (1/3225600*(-6695721*a + 14972002)*r1 + 1/161280*(-277591*a + 620761)))*r3 + ((1/3225600*(25428006*a - 56854505)*r1 + 1/1612800*(26929549*a - 60217230))*r2 + (1/1075200*(22869843*a - 51139690)*r1 + 1/537600*(9482051*a - 21201265))))*t + (((1/6451200*(265130*a - 592509)*r1 + 1/3225600*(75223*a - 168204))*r2 + (1/6451200*(-292201*a + 653416)*r1 + 1/3225600*(581305*a - 1299867)))*r3 + ((1/6451200*(-2715024*a + 6074095)*r1 + 1/3225600*(-770873*a + 1723720))*r2 + (1/2150400*(998189*a - 2231570)*r1 + 1/51200*(-94549*a + 211405)))))))*b3 + ((((((1/1612800*(75644*a - 169135)*r1 + 1/3225600*(160607*a - 359117))*r2 + (1/3225600*(173867*a - 388759)*r1 + 1/3225600*(-204877*a + 458135)))*r3 + ((1/1612800*(-775084*a + 1733195)*r1 + 1/3225600*(-1645687*a + 3679925))*r2 + (1/358400*(-197951*a + 442635)*r1 + 1/1075200*(699791*a - 1564765))))*t^3 + (((1/3225600*(92049*a - 205826)*r1 + 1/1612800*(-40142*a + 89759))*r2 + (1/3225600*(98276*a - 219749)*r1 + 1/1612800*(-84043*a + 187923)))*r3 + ((1/3225600*(-943212*a + 2109095)*r1 + 1/1612800*(411329*a - 919760))*r2 + (1/1075200*(-335673*a + 750590)*r1 + 1/537600*(287057*a - 641885))))*t^2 + (((1/12902400*(-464539*a + 1038683)*r1 + 1/12902400*(-485801*a + 1086227))*r2 + (1/6451200*(-341379*a + 763312)*r1 + 1/12902400*(118195*a - 264393)))*r3 + ((1/12902400*(4759917*a - 10643785)*r1 + 1/2580480*(995557*a - 2226183))*r2 + (1/430080*(233200*a - 521457)*r1 + 1/4300800*(-403789*a + 902775))))*t + (((1/6451200*(-92049*a + 205826)*r1 + 1/3225600*(40142*a - 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24681765)*r1 + 1/645120*(1154123*a - 2581031))*r2 + (1/430080*(1081511*a - 2418433)*r1 + 1/537600*(-234218*a + 523295))))*t + (((1/2150400*(-142301*a + 318211)*r1 + 1/179200*(10343*a - 23130))*r2 + (1/6451200*(-455813*a + 1019315)*r1 + 1/3225600*(389773*a - 871629)))*r3 + ((1/6451200*(4374673*a - 9781615)*r1 + 1/322560*(-190790*a + 426573))*r2 + (1/430080*(311401*a - 696255)*r1 + 1/1075200*(-1331423*a + 2976955))))))*b2 + ((((1/3225600*(954303*a - 2133875)*r1*r2 + 1/3225600*(1480869*a - 3311425)*r1)*r3 + (1/645120*(-1955731*a + 4373159)*r1*r2 + 1/215040*(-1011655*a + 2262083)*r1))*t^3 + (((1/4300800*(-954303*a + 2133875)*r1 + 1/3225600*(-363073*a + 811875))*r2 + (1/4300800*(-1480869*a + 3311425)*r1 + 1/3225600*(-757781*a + 1694450)))*r3 + ((1/860160*(1955731*a - 4373159)*r1 + 1/322560*(372047*a - 831911))*r2 + (1/286720*(1011655*a - 2262083)*r1 + 1/215040*(517664*a - 1157529))))*t + ((1/12902400*(-561259*a + 1255025)*r2 + 1/12902400*(-697569*a + 1559825))*r3 + (1/2580480*(1150253*a - 2572015)*r2 + 1/860160*(476533*a - 1065561))))*b4 + (((1/806400*(1106357*a - 2473885)*r1*r2 + 1/134400*(286137*a - 639850)*r1)*r3 + (1/53760*(-755789*a + 1689985)*r1*r2 + 1/26880*(-586433*a + 1311246)*r1))*t^3 + (((1/1075200*(-1106357*a + 2473885)*r1 + 1/1075200*(-561233*a + 1254995))*r2 + (1/179200*(-286137*a + 639850)*r1 + 1/215040*(-234273*a + 523855)))*r3 + ((1/71680*(755789*a - 1689985)*r1 + 1/215040*(1150223*a - 2571893))*r2 + (1/35840*(586433*a - 1311246)*r1 + 1/215040*(2400615*a - 5367881))))*t + ((1/6451200*(-1301381*a + 2910055)*r2 + 1/2150400*(-539151*a + 1205585))*r3 + (1/430080*(889037*a - 1987911)*r2 + 1/430080*(1104937*a - 2470695)))))))*b5 + (((((((1/403200*(484103*a - 1082520)*r1 + 1/268800*(271549*a - 607225))*r2 + (1/403200*(1214369*a - 2715460)*r1 + 1/80640*(86811*a - 194132)))*r3 + ((1/80640*(-992120*a + 2218501)*r1 + 1/161280*(-1669549*a + 3733257))*r2 + (1/5376*(-165916*a + 371001)*r1 + 1/26880*(-296514*a + 663073))))*t^3 + (((1/1075200*(127219*a - 284485)*r1 + 1/403200*(-249247*a + 557335))*r2 + (1/129024*(27479*a - 61445)*r1 + 1/67200*(-66722*a + 149195)))*r3 + ((1/645120*(-782181*a + 1749043)*r1 + 1/26880*(170269*a - 380733))*r2 + (1/71680*(-156431*a + 349797)*r1 + 1/13440*(136740*a - 305761))))*t^2 + (((1/1290240*(-1779481*a + 3979143)*r1 + 1/806400*(-1077851*a + 2410215))*r2 + (1/6451200*(-16787371*a + 37538425)*r1 + 1/806400*(-2005131*a + 4483775)))*r3 + ((1/1290240*(18234329*a - 40773959)*r1 + 1/161280*(2208961*a - 4939413))*r2 + (1/430080*(11468065*a - 25643491)*r1 + 1/17920*(456589*a - 1020993))))*t + (((1/3225600*(142914*a - 319535)*r1 + 1/645120*(236483*a - 528792))*r2 + (1/3225600*(-412171*a + 921650)*r1 + 1/6451200*(4322831*a - 9666095)))*r3 + ((1/129024*(-58577*a + 130972)*r1 + 1/645120*(-2423244*a + 5418505))*r2 + (1/215040*(281564*a - 629619)*r1 + 1/430080*(-2953079*a + 6603231)))))*b4 + ((((1/403200*(2244853*a - 5019585)*r1 + 1/403200*(1888741*a - 4223165))*r2 + (1/403200*(5631471*a - 12592175)*r1 + 1/16128*(80495*a - 179983)))*r3 + ((1/11520*(-657213*a + 1469585)*r1 + 1/11520*(-552953*a + 1236433))*r2 + (1/3840*(-549573*a + 1228877)*r1 + 1/3840*(-196373*a + 439117))))*t^3 + (((1/40320*(22123*a - 49467)*r1 + 1/100800*(-288973*a + 646155))*r2 + (1/806400*(796589*a - 1781325)*r1 + 1/33600*(-154723*a + 345975)))*r3 + ((1/11520*(-64769*a + 144827)*r1 + 1/960*(28201*a - 63059))*r2 + (1/7680*(-77741*a + 173833)*r1 + 1/960*(45299*a - 101291))))*t^2 + (((1/134400*(-859556*a + 1921995)*r1 + 1/403200*(-2499081*a + 5587945))*r2 + (1/1612800*(-19462129*a + 43517925)*r1 + 1/80640*(-929779*a + 2078999)))*r3 + ((1/23040*(1509887*a - 3376227)*r1 + 1/11520*(731645*a - 1635997))*r2 + (1/15360*(1899297*a - 4246937)*r1 + 1/3840*(453673*a - 1014453))))*t + (((1/3225600*(662911*a - 1482345)*r1 + 1/129024*(219337*a - 490445))*r2 + (1/3225600*(-1911741*a + 4274995)*r1 + 1/3225600*(10024273*a - 22415025)))*r3 + ((1/92160*(-194091*a + 433981)*r1 + 1/92160*(-1605385*a + 3589717))*r2 + (1/30720*(186571*a - 417189)*r1 + 1/30720*(-978287*a + 2187487))))))*b2 + (((((1/1612800*(-11945833*a + 26712055)*r1 + 1/806400*(-8362291*a + 18698895))*r2 + (1/1612800*(-22999011*a + 51428005)*r1 + 1/403200*(-6077182*a + 13589195)))*r3 + ((1/107520*(8160599*a - 18247809)*r1 + 1/10752*(1142507*a - 2554759))*r2 + (1/107520*(15711337*a - 35132095)*r1 + 1/26880*(4151523*a - 9283186))))*t^3 + (((1/1075200*(-525409*a + 1174835)*r1 + 1/403200*(146043*a - 326555))*r2 + (1/1075200*(-1595621*a + 3567955)*r1 + 1/1612800*(3180079*a - 7110925)))*r3 + ((1/215040*(1076777*a - 2407699)*r1 + 1/53760*(-199537*a + 446165))*r2 + (1/215040*(3270081*a - 7312135)*r1 + 1/107520*(-2172419*a + 4857733))))*t^2 + (((1/1290240*(9038159*a - 20210213)*r1 + 1/806400*(9416521*a - 21056245))*r2 + (1/6451200*(96575439*a - 215951905)*r1 + 1/645120*(10215545*a - 22842971)))*r3 + ((1/86016*(-6174269*a + 13806199)*r1 + 1/21504*(-2573087*a + 5753671))*r2 + (1/430080*(-65973697*a + 147523535)*r1 + 1/215040*(-34892889*a + 78023575))))*t + (((1/12902400*(255579*a - 571405)*r1 + 1/358400*(-21108*a + 47195))*r2 + (1/12902400*(10062131*a - 22499885)*r1 + 1/6451200*(-10699343*a + 23924515)))*r3 + ((1/860160*(-174577*a + 390391)*r1 + 1/215040*(129793*a - 290158))*r2 + (1/286720*(-2291255*a + 5123473)*r1 + 1/430080*(7309103*a - 16343587)))))*b4 + ((((1/201600*(-6924737*a + 15484130)*r1 + 1/403200*(-19389423*a + 43356055))*r2 + (1/134400*(-8887793*a + 19873795)*r1 + 1/44800*(-3131411*a + 7001995)))*r3 + ((1/1920*(675784*a - 1511105)*r1 + 1/3840*(1892201*a - 4231137))*r2 + (1/1280*(867357*a - 1939487)*r1 + 1/1280*(916779*a - 2049995))))*t^3 + (((1/806400*(-1827437*a + 4086405)*r1 + 1/806400*(1354777*a - 3029425))*r2 + (1/67200*(-462457*a + 1034075)*r1 + 1/268800*(2457881*a - 5495925)))*r3 + ((1/7680*(178341*a - 398777)*r1 + 1/2560*(-44073*a + 98545))*r2 + (1/768*(54157*a - 121099)*r1 + 1/7680*(-719597*a + 1609073))))*t^2 + (((1/1612800*(52392341*a - 117152345)*r1 + 1/1612800*(87335867*a - 195288735))*r2 + (1/44800*(3110096*a - 6954395)*r1 + 1/537600*(39478467*a - 88275995)))*r3 + ((1/15360*(-5112957*a + 11432965)*r1 + 1/3072*(-1704613*a + 3811665))*r2 + (1/7680*(-5463239*a + 12216275)*r1 + 1/15360*(-11558071*a + 25844775))))*t + (((1/3225600*(296231*a - 662805)*r1 + 1/358400*(-97991*a + 219095))*r2 + (1/537600*(1944078*a - 4347115)*r1 + 1/153600*(-1181369*a + 2641585)))*r3 + ((1/30720*(-28915*a + 64657)*r1 + 1/10240*(28695*a - 64143))*r2 + (1/15360*(-569161*a + 1272704)*r1 + 1/30720*(2421083*a - 5413683)))))))*b3 + ((((((1/806400*(-587799*a + 1314365)*r1 + 1/2419200*(4922353*a - 11006705))*r2 + (1/403200*(-404209*a + 903840)*r1 + 1/806400*(3954179*a - 8841815)))*r3 + ((1/161280*(1204657*a - 2693679)*r1 + 1/161280*(-3362563*a + 7518883))*r2 + (1/80640*(828430*a - 1852417)*r1 + 1/161280*(-8103603*a + 18120119))))*t^3 + (((1/2419200*(2638147*a - 5899095)*r1 + 1/483840*(-590722*a + 1320893))*r2 + (1/161280*(278218*a - 622115)*r1 + 1/806400*(-1767939*a + 3953260)))*r3 + ((1/53760*(-600751*a + 1343327)*r1 + 1/53760*(672587*a - 1503954))*r2 + (1/161280*(-2850975*a + 6374996)*r1 + 1/161280*(3623308*a - 8102041))))*t^2 + (((1/4838400*(479328*a - 1071835)*r1 + 1/3225600*(-4057087*a + 9071905))*r2 + (1/1075200*(81957*a - 183265)*r1 + 1/3225600*(-9238297*a + 20657455)))*r3 + ((1/322560*(-327494*a + 732291)*r1 + 1/645120*(8314393*a - 18591451))*r2 + (1/645120*(-504277*a + 1127593)*r1 + 1/645120*(18932643*a - 42334417))))*t + (((1/4838400*(-2638147*a + 5899095)*r1 + 1/967680*(590722*a - 1320893))*r2 + (1/322560*(-278218*a + 622115)*r1 + 1/1612800*(1767939*a - 3953260)))*r3 + ((1/107520*(600751*a - 1343327)*r1 + 1/107520*(-672587*a + 1503954))*r2 + (1/322560*(2850975*a - 6374996)*r1 + 1/322560*(-3623308*a + 8102041)))))*b4 + ((((1/403200*(-1362923*a + 3047575)*r1 + 1/201600*(1902251*a - 4253575))*r2 + (1/403200*(-1874561*a + 4191605)*r1 + 1/201600*(4584309*a - 10250825)))*r3 + ((1/80640*(2793081*a - 6245461)*r1 + 1/40320*(-3898295*a + 8716947))*r2 + (1/26880*(1280469*a - 2863169)*r1 + 1/13440*(-3131567*a + 7002451))))*t^3 + (((1/403200*(2039111*a - 4559615)*r1 + 1/806400*(-4565899*a + 10209675))*r2 + (1/268800*(2150449*a - 4808565)*r1 + 1/268800*(-2732999*a + 6111235)))*r3 + ((1/80640*(-4179171*a + 9345019)*r1 + 1/161280*(9357733*a - 20924797))*r2 + (1/53760*(-4407299*a + 9855127)*r1 + 1/53760*(5601273*a - 12525061))))*t^2 + (((1/403200*(185219*a - 414150)*r1 + 1/537600*(-3135729*a + 7011745))*r2 + (1/1612800*(570371*a - 1275275)*r1 + 1/1612800*(-21420951*a + 47898715)))*r3 + ((1/80640*(-379598*a + 848737)*r1 + 1/322560*(19278233*a - 43108177))*r2 + (1/107520*(-389431*a + 870607)*r1 + 1/107520*(14632775*a - 32720291))))*t + (((1/806400*(-2039111*a + 4559615)*r1 + 1/1612800*(4565899*a - 10209675))*r2 + (1/537600*(-2150449*a + 4808565)*r1 + 1/537600*(2732999*a - 6111235)))*r3 + ((1/161280*(4179171*a - 9345019)*r1 + 1/322560*(-9357733*a + 20924797))*r2 + (1/107520*(4407299*a - 9855127)*r1 + 1/107520*(-5601273*a + 12525061))))))*b2 + ((((1/20160*(-33500*a + 74909)*r1*r2 + 1/11520*(-75155*a + 168053)*r1)*r3 + (1/80640*(1373127*a - 3070415)*r1*r2 + 1/13440*(898462*a - 2009025)*r1))*t^3 + (((1/26880*(33500*a - 74909)*r1 + 1/322560*(359551*a - 803991))*r2 + (1/15360*(75155*a - 168053)*r1 + 1/40320*(87712*a - 196131)))*r3 + ((1/107520*(-1373127*a + 3070415)*r1 + 1/107520*(-1228103*a + 2746135))*r2 + (1/17920*(-898462*a + 2009025)*r1 + 1/896*(-19973*a + 44661))))*t + ((1/645120*(441985*a - 988301)*r2 + 1/161280*(-4105*a + 9176))*r3 + (1/129024*(-905791*a + 2025411)*r2 + 1/53760*(14024*a - 31355))))*b4 + (((1/80640*(-621443*a + 1389619)*r1*r2 + 1/80640*(-2439639*a + 5455279)*r1)*r3 + (1/16128*(1273477*a - 2847621)*r1*r2 + 1/26880*(8332871*a - 18633055)*r1))*t^3 + (((1/107520*(621443*a - 1389619)*r1 + 1/161280*(833709*a - 1864265))*r2 + (1/107520*(2439639*a - 5455279)*r1 + 1/80640*(813527*a - 1819115)))*r3 + ((1/21504*(-1273477*a + 2847621)*r1 + 1/32256*(-1708507*a + 3820383))*r2 + (1/35840*(-8332871*a + 18633055)*r1 + 1/5376*(-555737*a + 1242669))))*t + ((1/322560*(1024903*a - 2291739)*r2 + 1/80640*(-9519*a + 21283))*r3 + (1/322560*(-10501981*a + 23482905)*r2 + 1/6720*(8119*a - 18150)))))))))*b1 + ((((((((1/9676800*(161566*a - 361279)*r1 + 1/19353600*(484067*a - 1082445))*r2 + (1/6451200*(161793*a - 361793)*r1 + 1/6451200*(329899*a - 737697)))*r3 + ((1/3225600*(-551858*a + 1233985)*r1 + 1/6451200*(-1653441*a + 3697135))*r2 + (1/6451200*(-1657921*a + 3707145)*r1 + 1/6451200*(-3380507*a + 7558945))))*t^3 + (((1/12902400*(-15957*a + 35681)*r1 + 1/38707200*(-6347*a + 14221))*r2 + (1/6451200*(-12072*a + 26995)*r1 + 1/12902400*(-31571*a + 70593)))*r3 + ((1/4300800*(54503*a - 121875)*r1 + 1/12902400*(21713*a - 48455))*r2 + (1/1290240*(24740*a - 55319)*r1 + 1/2580480*(64703*a - 144677))))*t^2 + (((1/19353600*(-337478*a + 754637)*r1 + 1/77414400*(-1947585*a + 4355051))*r2 + (1/8601600*(-242761*a + 542847)*r1 + 1/25804800*(-1218051*a + 2723713)))*r3 + ((1/6451200*(1152716*a - 2577535)*r1 + 1/8601600*(2217457*a - 4958315))*r2 + (1/25804800*(7462811*a - 16687045)*r1 + 1/25804800*(12481467*a - 27909065))))*t + (((1/7741440*(355*a - 794)*r1 + 1/154828800*(-80687*a + 180345))*r2 + (1/17203200*(-6477*a + 14479)*r1 + 1/51609600*(-73157*a + 163591)))*r3 + ((1/2580480*(-1213*a + 2712)*r1 + 1/51609600*(275501*a - 616315))*r2 + (1/51609600*(199079*a - 445285)*r1 + 1/51609600*(749613*a - 1676255)))))*b4 + ((((1/2419200*(187307*a - 418838)*r1 + 1/2419200*(280589*a - 627447))*r2 + (1/806400*(93782*a - 209717)*r1 + 1/806400*(191229*a - 427613)))*r3 + ((1/806400*(-639797*a + 1430590)*r1 + 1/40320*(-47923*a + 107153))*r2 + (1/806400*(-961067*a + 2148840)*r1 + 1/403200*(-979808*a + 2190835))))*t^3 + (((1/1612800*(-9250*a + 20683)*r1 + 1/2419200*(-1837*a + 4124))*r2 + (1/1612800*(-13996*a + 31297)*r1 + 1/26880*(-305*a + 682)))*r3 + ((1/1612800*(94783*a - 211950)*r1 + 1/322560*(2521*a - 5613))*r2 + (1/107520*(9562*a - 21381)*r1 + 1/1612800*(187513*a - 419275))))*t^2 + (((1/9676800*(-782492*a + 1749731)*r1 + 1/4838400*(-564459*a + 1262218))*r2 + (1/3225600*(-422146*a + 943999)*r1 + 1/1612800*(-353027*a + 789413)))*r3 + ((1/3225600*(2672812*a - 5976435)*r1 + 1/1075200*(1285409*a - 2874125))*r2 + (1/3225600*(4326059*a - 9672720)*r1 + 1/460800*(1033609*a - 2311135))))*t + (((1/19353600*(4115*a - 9202)*r1 + 1/9676800*(-23392*a + 52263))*r2 + (1/6451200*(-11264*a + 25175)*r1 + 1/645120*(-4241*a + 9483)))*r3 + ((1/1290240*(-2811*a + 6286)*r1 + 1/1290240*(31931*a - 71463))*r2 + (1/1290240*(23069*a - 51608)*r1 + 1/1290240*(86917*a - 194363))))))*b2 + (((((1/3225600*(-169797*a + 379694)*r1 + 1/1612800*(-118493*a + 264972))*r2 + (1/3225600*(-301599*a + 674422)*r1 + 1/3225600*(-409027*a + 914669)))*r3 + ((1/3225600*(1739937*a - 3890530)*r1 + 1/1612800*(1214227*a - 2715030))*r2 + (1/3225600*(3090527*a - 6910510)*r1 + 1/3225600*(4191447*a - 9372025))))*t^3 + (((1/12902400*(11731*a - 26241)*r1 + 1/3225600*(5759*a - 12876))*r2 + (1/12902400*(-46469*a + 103903)*r1 + 1/3225600*(-15309*a + 34226)))*r3 + ((1/12902400*(-120219*a + 268745)*r1 + 1/3225600*(-59011*a + 131960))*r2 + (1/12902400*(476173*a - 1064695)*r1 + 1/1075200*(52283*a - 116930))))*t^2 + (((1/12902400*(683077*a - 1527476)*r1 + 1/1612800*(111813*a - 250034))*r2 + (1/4300800*(380736*a - 851387)*r1 + 1/12902400*(1654753*a - 3700341)))*r3 + ((1/12902400*(-6999617*a + 15651240)*r1 + 1/3225600*(-2291547*a + 5123935))*r2 + (1/12902400*(-11704384*a + 26171305)*r1 + 1/12902400*(-16956717*a + 37915225))))*t + (((1/25804800*(57733*a - 129086)*r1 + 1/12902400*(5459*a - 12214))*r2 + (1/25804800*(85922*a - 192129)*r1 + 1/25804800*(180919*a - 404521)))*r3 + ((1/25804800*(-591581*a + 1322910)*r1 + 1/12902400*(-55957*a + 125100))*r2 + (1/25804800*(-880462*a + 1968725)*r1 + 1/25804800*(-1853771*a + 4145525)))))*b4 + ((((1/806400*(-196845*a + 440189)*r1 + 1/806400*(-274741*a + 614379))*r2 + (1/403200*(-174825*a + 390941)*r1 + 1/806400*(-474181*a + 1060399)))*r3 + ((1/806400*(2017267*a - 4510425)*r1 + 1/806400*(2815523*a - 6295265))*r2 + (1/134400*(597189*a - 1335280)*r1 + 1/268800*(1619839*a - 3621725))))*t^3 + (((1/161280*(680*a - 1521)*r1 + 1/806400*(6677*a - 14929))*r2 + (1/403200*(-6734*a + 15059)*r1 + 1/806400*(-17749*a + 39675)))*r3 + ((1/322560*(-13945*a + 31173)*r1 + 1/806400*(-68403*a + 152965))*r2 + (1/537600*(92009*a - 205715)*r1 + 1/53760*(12121*a - 27113))))*t^2 + (((1/3225600*(791889*a - 1770845)*r1 + 1/3225600*(1037011*a - 2318973))*r2 + (1/806400*(331046*a - 740281)*r1 + 1/3225600*(1918347*a - 4289905)))*r3 + ((1/645120*(-1623063*a + 3629005)*r1 + 1/645120*(-2125441*a + 4752303))*r2 + (1/15360*(-64619*a + 144484)*r1 + 1/215040*(-1310633*a + 2930415))))*t + (((1/1612800*(16733*a - 37414)*r1 + 1/6451200*(12659*a - 28321))*r2 + (1/6451200*(99615*a - 222763)*r1 + 1/6451200*(209749*a - 468951)))*r3 + ((1/645120*(-68576*a + 153349)*r1 + 1/1290240*(-25961*a + 58023))*r2 + (1/430080*(-68053*a + 152159)*r1 + 1/430080*(-143267*a + 320401)))))))*b3 + ((((((1/3225600*(-29933*a + 66932)*r1 + 1/1290240*(7103*a - 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459570)*r1 + 1/25804800*(-1405519*a + 3142885))*r2 + (1/8601600*(479719*a - 1072725)*r1 + 1/8601600*(-790067*a + 1766645)))))*b4 + ((((1/403200*(-17350*a + 38797)*r1 + 1/403200*(10294*a - 23021))*r2 + (1/100800*(-12038*a + 26917)*r1 + 1/403200*(14792*a - 33087)))*r3 + ((1/403200*(177801*a - 397565)*r1 + 1/806400*(-210987*a + 471725))*r2 + (1/268800*(328937*a - 735555)*r1 + 1/89600*(-33693*a + 75315))))*t^3 + (((1/1612800*(46505*a - 103999)*r1 + 1/1612800*(-79511*a + 177795))*r2 + (1/806400*(40708*a - 91025)*r1 + 1/1612800*(-134081*a + 299829)))*r3 + ((1/1612800*(-476591*a + 1065585)*r1 + 1/806400*(407387*a - 910940))*r2 + (1/76800*(-39727*a + 88835)*r1 + 1/268800*(229001*a - 512040))))*t^2 + (((1/1075200*(30273*a - 67693)*r1 + 1/3225600*(10317*a - 23051))*r2 + (1/1612800*(114175*a - 255286)*r1 + 1/3225600*(7155*a - 15941)))*r3 + ((1/3225600*(-930683*a + 2081065)*r1 + 1/645120*(-21133*a + 47293))*r2 + (1/107520*(-77993*a + 174412)*r1 + 1/1075200*(-24379*a + 54715))))*t + (((1/3225600*(-46505*a + 103999)*r1 + 1/3225600*(79511*a - 177795))*r2 + (1/1612800*(-40708*a + 91025)*r1 + 1/3225600*(134081*a - 299829)))*r3 + ((1/3225600*(476591*a - 1065585)*r1 + 1/1612800*(-407387*a + 910940))*r2 + (1/153600*(39727*a - 88835)*r1 + 1/537600*(-229001*a + 512040))))))*b2 + ((((1/1612800*(17821*a - 39860)*r2 + 1/806400*(62842*a - 140525))*r3 + (1/322560*(-36529*a + 81660)*r2 + 1/17920*(-14310*a + 31997)))*t^3 + (((1/25804800*(-114427*a + 255885)*r1 + 1/2150400*(-17821*a + 39860))*r2 + (1/25804800*(-310973*a + 695415)*r1 + 1/1075200*(-62842*a + 140525)))*r3 + ((1/5160960*(234511*a - 524345)*r1 + 1/430080*(36529*a - 81660))*r2 + (1/573440*(70817*a - 158339)*r1 + 1/71680*(42930*a - 95991))))*t + ((1/51609600*(-239689*a + 535975)*r1*r2 + 1/10321920*(31891*a - 71309)*r1)*r3 + (1/10321920*(491237*a - 1098411)*r1*r2 + 1/3440640*(-108929*a + 243583)*r1)))*b4 + (((1/201600*(10327*a - 23105)*r2 + 1/67200*(24284*a - 54305))*r3 + (1/13440*(-7060*a + 15777)*r2 + 1/13440*(-49773*a + 111286)))*t^3 + (((1/3225600*(-66323*a + 148325)*r1 + 1/268800*(-10327*a + 23105))*r2 + (1/215040*(-12017*a + 26875)*r1 + 1/89600*(-24284*a + 54305)))*r3 + ((1/15360*(3237*a - 7237)*r1 + 1/17920*(7060*a - 15777))*r2 + (1/53760*(30790*a - 68837)*r1 + 1/17920*(49773*a - 111286))))*t + ((1/6451200*(-138947*a + 310705)*r1*r2 + 1/716800*(10271*a - 22965)*r1)*r3 + (1/1536*(339*a - 758)*r1*r2 + 1/215040*(-31569*a + 70595)*r1))))))*b5 + (((((((1/1612800*(356001*a - 796045)*r1 + 1/1612800*(581651*a - 1300615))*r2 + (1/403200*(158972*a - 355475)*r1 + 1/1612800*(1060763*a - 2371935)))*r3 + ((1/322560*(-729577*a + 1631373)*r1 + 1/322560*(-1192011*a + 2665415))*r2 + (1/26880*(-108598*a + 242831)*r1 + 1/107520*(-724625*a + 1620309))))*t^3 + (((1/161280*(-12408*a + 27745)*r1 + 1/3225600*(263371*a - 588915))*r2 + (1/1075200*(15211*a - 34015)*r1 + 1/3225600*(-293793*a + 656945)))*r3 + ((1/53760*(42382*a - 94769)*r1 + 1/645120*(-539755*a + 1206923))*r2 + (1/215040*(-31171*a + 69695)*r1 + 1/215040*(200699*a - 448771))))*t^2 + (((1/3225600*(-648152*a + 1449315)*r1 + 1/258048*(-103599*a + 231655))*r2 + (1/1290240*(-590113*a + 1319539)*r1 + 1/6451200*(-3708339*a + 8292095)))*r3 + ((1/645120*(1328294*a - 2970141)*r1 + 1/1290240*(5307799*a - 11868583))*r2 + (1/430080*(2015603*a - 4507009)*r1 + 1/430080*(2533225*a - 5664453))))*t + (((1/2150400*(98933*a - 221220)*r1 + 1/12902400*(-410297*a + 917445))*r2 + (1/2580480*(-12699*a + 28397)*r1 + 1/12902400*(1045513*a - 2337845)))*r3 + ((1/1290240*(-608273*a + 1360138)*r1 + 1/2580480*(840865*a - 1880229))*r2 + (1/860160*(43369*a - 96967)*r1 + 1/860160*(-714235*a + 1597063)))))*b4 + ((((1/80640*(82543*a - 184569)*r1 + 1/80640*(134863*a - 301557))*r2 + (1/50400*(92152*a - 206055)*r1 + 1/403200*(1229719*a - 2749685)))*r3 + ((1/11520*(-120829*a + 270183)*r1 + 1/11520*(-197417*a + 441439))*r2 + (1/480*(-8993*a + 20109)*r1 + 1/3840*(-120007*a + 268345))))*t^3 + (((1/201600*(-71923*a + 160825)*r1 + 1/806400*(305329*a - 682735))*r2 + (1/89600*(5879*a - 13145)*r1 + 1/806400*(-340603*a + 761605)))*r3 + ((1/1920*(7019*a - 15695)*r1 + 1/23040*(-89391*a + 199885))*r2 + (1/7680*(-5163*a + 11545)*r1 + 1/7680*(33239*a - 74325))))*t^2 + (((1/1612800*(-1502801*a + 3360305)*r1 + 1/1612800*(-3002589*a + 6713875))*r2 + (1/806400*(-1710337*a + 3824370)*r1 + 1/1612800*(-4299007*a + 9612685)))*r3 + ((1/46080*(439969*a - 983805)*r1 + 1/46080*(879059*a - 1965641))*r2 + (1/7680*(166910*a - 373223)*r1 + 1/15360*(419535*a - 938113))))*t + (((1/3225600*(688169*a - 1538805)*r1 + 1/645120*(-95129*a + 212715))*r2 + (1/1612800*(-36802*a + 82285)*r1 + 1/645120*(242421*a - 542071)))*r3 + ((1/92160*(-201477*a + 450517)*r1 + 1/18432*(27851*a - 62277))*r2 + (1/15360*(3591*a - 8030)*r1 + 1/30720*(-118289*a + 264503))))))*b2 + (((((1/1612800*(-1282621*a + 2868055)*r1 + 1/806400*(-734297*a + 1641945))*r2 + (1/537600*(-379669*a + 848975)*r1 + 1/89600*(-221877*a + 496135)))*r3 + ((1/46080*(375511*a - 839661)*r1 + 1/4608*(42995*a - 96139))*r2 + (1/107520*(778073*a - 1739795)*r1 + 1/53760*(1364123*a - 3050257))))*t^3 + (((1/3225600*(-81141*a + 181445)*r1 + 1/1612800*(105249*a - 235345))*r2 + (1/1075200*(311433*a - 696385)*r1 + 1/537600*(-208841*a + 466985)))*r3 + ((1/645120*(166277*a - 371789)*r1 + 1/107520*(-71899*a + 160771))*r2 + (1/215040*(-638249*a + 1427161)*r1 + 1/107520*(427993*a - 957009))))*t^2 + (((1/1290240*(1114601*a - 2492343)*r1 + 1/1612800*(1210142*a - 2705975))*r2 + (1/2150400*(1521833*a - 3402955)*r1 + 1/107520*(258017*a - 576947)))*r3 + ((1/1290240*(-11421177*a + 25538351)*r1 + 1/322560*(-2479988*a + 5545369))*r2 + (1/430080*(-3118749*a + 6973631)*r1 + 1/107520*(-2643861*a + 5911823))))*t + (((1/12902400*(-357269*a + 798875)*r1 + 1/3225600*(-267349*a + 597810))*r2 + (1/4300800*(-795471*a + 1778725)*r1 + 1/358400*(24201*a - 54115)))*r3 + ((1/2580480*(732209*a - 1637287)*r1 + 1/129024*(109583*a - 245036))*r2 + (1/286720*(543417*a - 1215115)*r1 + 1/215040*(-148787*a + 332689)))))*b4 + ((((1/201600*(-743468*a + 1662435)*r1 + 1/201600*(-851227*a + 1903385))*r2 + (1/67200*(-220062*a + 492065)*r1 + 1/33600*(-385828*a + 862735)))*r3 + ((1/1920*(72555*a - 162238)*r1 + 1/1920*(83071*a - 185753))*r2 + (1/1920*(64427*a - 144064)*r1 + 1/960*(112959*a - 252584))))*t^3 + (((1/806400*(-94063*a + 210325)*r1 + 1/80640*(24403*a - 54565))*r2 + (1/53760*(72207*a - 161461)*r1 + 1/44800*(-80701*a + 180455)))*r3 + ((1/7680*(9179*a - 20525)*r1 + 1/1280*(-3969*a + 8875))*r2 + (1/7680*(-105701*a + 236355)*r1 + 1/3840*(70881*a - 158495))))*t^2 + (((1/806400*(3230353*a - 7223240)*r1 + 1/806400*(2805679*a - 6273615))*r2 + (1/268800*(882074*a - 1972345)*r1 + 1/134400*(1495573*a - 3344185)))*r3 + ((1/7680*(-315250*a + 704921)*r1 + 1/7680*(-273805*a + 612249))*r2 + (1/2560*(-86081*a + 192484)*r1 + 1/1280*(-145953*a + 326361))))*t + (((1/1612800*(-207103*a + 463110)*r1 + 1/1612800*(-619897*a + 1386125))*r2 + (1/537600*(-461092*a + 1031045)*r1 + 1/268800*(84157*a - 188185)))*r3 + ((1/15360*(20212*a - 45195)*r1 + 1/15360*(60495*a - 135271))*r2 + (1/15360*(134995*a - 301858)*r1 + 1/2560*(-8213*a + 18365)))))))*b3 + ((((((1/2419200*(-554443*a + 1239765)*r1 + 1/806400*(572218*a - 1279515))*r2 + (1/806400*(-582349*a + 1302170)*r1 + 1/806400*(842546*a - 1883985)))*r3 + ((1/161280*(378743*a - 846893)*r1 + 1/161280*(-1172708*a + 2622249))*r2 + (1/53760*(397811*a - 889534)*r1 + 1/161280*(-1726708*a + 3861023))))*t^3 + (((1/4838400*(537014*a - 1200795)*r1 + 1/1935360*(-302197*a + 675733))*r2 + (1/645120*(112597*a - 251775)*r1 + 1/3225600*(-1112971*a + 2488675)))*r3 + ((1/322560*(-366838*a + 820269)*r1 + 1/645120*(1032163*a - 2307979))*r2 + (1/645120*(-1153737*a + 2579827)*r1 + 1/645120*(2280835*a - 5100083))))*t^2 + (((1/460800*(33888*a - 75775)*r1 + 1/19353600*(-8637821*a + 19314715))*r2 + (1/6451200*(1876601*a - 4196205)*r1 + 1/6451200*(-4293647*a + 9600865)))*r3 + ((1/645120*(-486106*a + 1086963)*r1 + 1/258048*(1180175*a - 2638945))*r2 + (1/1290240*(-3845729*a + 8599365)*r1 + 1/143360*(977715*a - 2186229))))*t + (((1/9676800*(-537014*a + 1200795)*r1 + 1/3870720*(302197*a - 675733))*r2 + (1/1290240*(-112597*a + 251775)*r1 + 1/6451200*(1112971*a - 2488675)))*r3 + ((1/645120*(366838*a - 820269)*r1 + 1/1290240*(-1032163*a + 2307979))*r2 + (1/1290240*(1153737*a - 2579827)*r1 + 1/1290240*(-2280835*a + 5100083)))))*b4 + ((((1/44800*(-47613*a + 106465)*r1 + 1/403200*(1326869*a - 2966965))*r2 + (1/33600*(-112526*a + 251615)*r1 + 1/403200*(1953657*a - 4368505)))*r3 + ((1/80640*(878167*a - 1963643)*r1 + 1/26880*(-906409*a + 2026797))*r2 + (1/6720*(230605*a - 515649)*r1 + 1/26880*(-1334573*a + 2984201))))*t^3 + (((1/403200*(207522*a - 464035)*r1 + 1/806400*(-583901*a + 1305655))*r2 + (1/806400*(652673*a - 1459445)*r1 + 1/806400*(-1290279*a + 2885165)))*r3 + ((1/80640*(-425274*a + 950947)*r1 + 1/161280*(1196573*a - 2675635))*r2 + (1/53760*(-445839*a + 996935)*r1 + 1/53760*(881393*a - 1970863))))*t^2 + (((1/1612800*(549979*a - 1229765)*r1 + 1/806400*(-1669156*a + 3732345))*r2 + (1/1612800*(2175631*a - 4864835)*r1 + 1/268800*(-829664*a + 1855185)))*r3 + ((1/107520*(-375687*a + 840061)*r1 + 1/161280*(3420705*a - 7648946))*r2 + (1/15360*(-212315*a + 474751)*r1 + 1/53760*(1700271*a - 3801928))))*t + (((1/806400*(-207522*a + 464035)*r1 + 1/1612800*(583901*a - 1305655))*r2 + (1/1612800*(-652673*a + 1459445)*r1 + 1/1612800*(1290279*a - 2885165)))*r3 + ((1/161280*(425274*a - 950947)*r1 + 1/322560*(-1196573*a + 2675635))*r2 + (1/107520*(445839*a - 996935)*r1 + 1/107520*(-881393*a + 1970863))))))*b2 + ((((1/80640*(-54905*a + 122772)*r2 + 1/161280*(-245849*a + 549733))*r3 + (1/80640*(562607*a - 1258030)*r2 + 1/53760*(839743*a - 1877715)))*t^3 + (((1/1290240*(112087*a - 250635)*r1 + 1/107520*(54905*a - 122772))*r2 + (1/1290240*(296639*a - 663307)*r1 + 1/215040*(245849*a - 549733)))*r3 + ((1/1290240*(-1148539*a + 2568215)*r1 + 1/107520*(-562607*a + 1258030))*r2 + (1/430080*(-1013209*a + 2265605)*r1 + 1/71680*(-839743*a + 1877715))))*t + ((1/2580480*(-262779*a + 587591)*r1*r2 + 1/860160*(-110569*a + 247241)*r1)*r3 + (1/516096*(538539*a - 1204207)*r1*r2 + 1/860160*(1132989*a - 2533445)*r1)))*b4 + (((1/40320*(-127301*a + 284655)*r2 + 1/40320*(-285021*a + 637325))*r3 + (1/40320*(1304403*a - 2916725)*r2 + 1/13440*(973487*a - 2176775)))*t^3 + (((1/64512*(25987*a - 58109)*r1 + 1/53760*(127301*a - 284655))*r2 + (1/322560*(343893*a - 768971)*r1 + 1/53760*(285021*a - 637325)))*r3 + ((1/322560*(-1331391*a + 2977085)*r1 + 1/53760*(-1304403*a + 2916725))*r2 + (1/107520*(-1174571*a + 2626425)*r1 + 1/17920*(-973487*a + 2176775))))*t + ((1/645120*(-304645*a + 681207)*r1*r2 + 1/645120*(-384537*a + 859855)*r1)*r3 + (1/129024*(624309*a - 1395995)*r1*r2 + 1/215040*(1313399*a - 2936845)*r1)))))))*b6^2 + ((((((((1/19353600*(-797501*a + 1783319)*r1 + 1/9676800*(-696631*a + 1557765))*r2 + (1/6451200*(-518545*a + 1159539)*r1 + 1/806400*(-104243*a + 233102)))*r3 + ((1/6451200*(2724063*a - 6091045)*r1 + 1/1075200*(793173*a - 1773535))*r2 + (1/6451200*(5313653*a - 11881335)*r1 + 1/1612800*(2136409*a - 4777025))))*t^3 + (((1/12902400*(4993*a - 11163)*r1 + 1/9676800*(69287*a - 154942))*r2 + (1/12902400*(23883*a - 53405)*r1 + 1/2150400*(11055*a - 24719)))*r3 + ((1/12902400*(-51157*a + 114415)*r1 + 1/3225600*(-236676*a + 529175))*r2 + (1/2580480*(-48943*a + 109441)*r1 + 1/430080*(-22657*a + 50661))))*t^2 + (((1/77414400*(3317165*a - 7417619)*r1 + 1/19353600*(1362573*a - 3046892))*r2 + (1/25804800*(2192437*a - 4902583)*r1 + 1/12902400*(1553459*a - 3473747)))*r3 + ((1/25804800*(-11330587*a + 25335365)*r1 + 1/6451200*(-4654192*a + 10406815))*r2 + (1/25804800*(-22466373*a + 50234935)*r1 + 1/12902400*(-15918673*a + 35594285))))*t + (((1/154828800*(56911*a - 127265)*r1 + 1/38707200*(-101692*a + 227415))*r2 + (1/51609600*(52321*a - 116991)*r1 + 1/25804800*(35539*a - 79479)))*r3 + ((1/3440640*(-12959*a + 28977)*r1 + 1/12902400*(347383*a - 776650))*r2 + (1/51609600*(-536137*a + 1198935)*r1 + 1/25804800*(-364157*a + 814325)))))*b4 + ((((1/2419200*(-462278*a + 1033739)*r1 + 1/4838400*(-1615213*a + 3611967))*r2 + (1/1612800*(-601147*a + 1344307)*r1 + 1/1612800*(-966805*a + 2161963)))*r3 + ((1/806400*(1579081*a - 3530700)*r1 + 1/322560*(1103493*a - 2467295))*r2 + (1/1612800*(6160507*a - 13774095)*r1 + 1/1612800*(9907511*a - 22152385))))*t^3 + (((1/3225600*(5791*a - 12943)*r1 + 1/9676800*(321283*a - 718553))*r2 + (1/230400*(1978*a - 4423)*r1 + 1/645120*(15379*a - 34389)))*r3 + ((1/3225600*(-59303*a + 132675)*r1 + 1/645120*(-219527*a + 490773))*r2 + (1/107520*(-9459*a + 21152)*r1 + 1/3225600*(-787913*a + 1761695))))*t^2 + (((1/19353600*(3845647*a - 8599561)*r1 + 1/19353600*(6318549*a - 14129551))*r2 + (1/1612800*(635423*a - 1420946)*r1 + 1/6451200*(3601897*a - 8054531)))*r3 + ((1/6451200*(-13136217*a + 29371615)*r1 + 1/6451200*(-21583637*a + 48259055))*r2 + (1/3225600*(-13023437*a + 29118945)*r1 + 1/6451200*(-36911063*a + 82530125))))*t + (((1/5529600*(9425*a - 21079)*r1 + 1/38707200*(-471527*a + 1054689))*r2 + (1/6451200*(30327*a - 67805)*r1 + 1/4300800*(27473*a - 61435)))*r3 + ((1/2580480*(-45081*a + 100783)*r1 + 1/2580480*(322219*a - 720269))*r2 + (1/161280*(-7768*a + 17371)*r1 + 1/2580480*(-168929*a + 377755))))))*b2 + (((((1/403200*(55814*a - 124809)*r1 + 1/3225600*(525699*a - 1175567))*r2 + (1/537600*(106960*a - 239181)*r1 + 1/3225600*(1001717*a - 2240037)))*r3 + ((1/806400*(-1143884*a + 2557715)*r1 + 1/3225600*(-5387087*a + 12045355))*r2 + (1/1612800*(-3288178*a + 7352315)*r1 + 1/3225600*(-10265061*a + 22952245))))*t^3 + (((1/6451200*(-38233*a + 85499)*r1 + 1/6451200*(859*a - 1929))*r2 + (1/6451200*(55475*a - 124037)*r1 + 1/6451200*(-40335*a + 90209)))*r3 + ((1/6451200*(391781*a - 875975)*r1 + 1/6451200*(-8799*a + 19645))*r2 + (1/6451200*(-568427*a + 1271045)*r1 + 1/2150400*(137797*a - 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3285645))))))*b2 + ((((1/1612800*(-18723*a + 41885)*r2 + 1/1612800*(-133787*a + 299185))*r3 + (1/322560*(38383*a - 85785)*r2 + 1/107520*(91397*a - 204351)))*t^3 + (((1/3225600*(7657*a - 17125)*r1 + 1/2150400*(18723*a - 41885))*r2 + (1/3225600*(75193*a - 168150)*r1 + 1/2150400*(133787*a - 299185)))*r3 + ((1/161280*(-3923*a + 8770)*r1 + 1/430080*(-38383*a + 85785))*r2 + (1/215040*(-51370*a + 114857)*r1 + 1/143360*(-91397*a + 204351))))*t + ((1/12902400*(131663*a - 294415)*r1*r2 + 1/2580480*(-17569*a + 39287)*r1)*r3 + (1/2580480*(-269837*a + 603357)*r1*r2 + 1/860160*(60013*a - 134191)*r1)))*b4 + (((1/201600*(-10846*a + 24275)*r2 + 1/67200*(-25847*a + 57805))*r3 + (1/13440*(7418*a - 16571)*r2 + 1/13440*(52983*a - 118453)))*t^3 + (((1/3225600*(35489*a - 79385)*r1 + 1/268800*(10846*a - 24275))*r2 + (1/43008*(4649*a - 10397)*r1 + 1/89600*(25847*a - 57805)))*r3 + ((1/215040*(-24261*a + 54229)*r1 + 1/17920*(-7418*a + 16571))*r2 + (1/215040*(-238231*a + 532619)*r1 + 1/17920*(-52983*a + 118453))))*t + ((1/921600*(43613*a - 97525)*r1*r2 + 1/2150400*(-67899*a + 151835)*r1)*r3 + (1/430080*(-208559*a + 466335)*r1*r2 + 1/430080*(139149*a - 311125)*r1))))))*b5 + (((((((1/1612800*(-905993*a + 2025865)*r1 + 1/268800*(-249493*a + 557885))*r2 + (1/1612800*(-1454639*a + 3252695)*r1 + 1/403200*(-724601*a + 1620255)))*r3 + ((1/322560*(1856737*a - 4151769)*r1 + 1/161280*(1533927*a - 3429955))*r2 + (1/107520*(993717*a - 2221997)*r1 + 1/26880*(494995*a - 1106843))))*t^3 + (((1/645120*(65991*a - 147559)*r1 + 1/1612800*(-219719*a + 491305))*r2 + (1/1075200*(-109483*a + 244815)*r1 + 1/806400*(164601*a - 368060)))*r3 + ((1/215040*(-225409*a + 504033)*r1 + 1/322560*(450299*a - 1006897))*r2 + (1/215040*(224371*a - 501695)*r1 + 1/53760*(-112445*a + 251432))))*t^2 + (((1/2150400*(1183069*a - 2645425)*r1 + 1/645120*(642727*a - 1437185))*r2 + (1/1290240*(1382515*a - 3091411)*r1 + 1/1612800*(2606208*a - 5827655)))*r3 + ((1/1290240*(-7273699*a + 16264431)*r1 + 1/645120*(-6586007*a + 14726717))*r2 + (1/430080*(-4722217*a + 10559137)*r1 + 1/107520*(-1780372*a + 3981031))))*t + (((1/12902400*(-515709*a + 1153145)*r1 + 1/6451200*(336803*a - 753105))*r2 + (1/2580480*(135639*a - 303299)*r1 + 1/3225600*(-366961*a + 820550)))*r3 + ((1/2580480*(1056961*a - 2363453)*r1 + 1/1290240*(-690251*a + 1543461))*r2 + (1/860160*(-463285*a + 1035921)*r1 + 1/215040*(250691*a - 560556)))))*b4 + ((((1/80640*(-210069*a + 469723)*r1 + 1/40320*(-173546*a + 388055))*r2 + (1/403200*(-1686443*a + 3770955)*r1 + 1/201600*(-1680071*a + 3756700)))*r3 + ((1/11520*(307507*a - 687609)*r1 + 1/5760*(254044*a - 568061))*r2 + (1/3840*(164579*a - 368011)*r1 + 1/1920*(163957*a - 366620))))*t^3 + (((1/806400*(382531*a - 855355)*r1 + 1/403200*(-254731*a + 569590))*r2 + (1/268800*(-126931*a + 283825)*r1 + 1/403200*(381662*a - 853415)))*r3 + ((1/7680*(-37331*a + 83475)*r1 + 1/11520*(74577*a - 166760))*r2 + (1/7680*(37161*a - 83095)*r1 + 1/3840*(-37246*a + 83285))))*t^2 + (((1/403200*(1028667*a - 2300140)*r1 + 1/806400*(3725651*a - 8330690))*r2 + (1/806400*(4007011*a - 8959830)*r1 + 1/806400*(6042803*a - 13511930)))*r3 + ((1/23040*(-602321*a + 1346835)*r1 + 1/23040*(-1090753*a + 2439004))*r2 + (1/7680*(-391042*a + 874399)*r1 + 1/7680*(-589713*a + 1318642))))*t + (((1/403200*(-74739*a + 167120)*r1 + 1/322560*(78092*a - 174617))*r2 + (1/1612800*(393121*a - 879040)*r1 + 1/322560*(-170181*a + 380534)))*r3 + ((1/46080*(87525*a - 195713)*r1 + 1/46080*(-114314*a + 255615))*r2 + (1/5120*(-12788*a + 28595)*r1 + 1/15360*(83039*a - 185682))))))*b2 + (((((1/403200*(793237*a - 1773745)*r1 + 1/403200*(1174363*a - 2625960))*r2 + (1/268800*(656701*a - 1468435)*r1 + 1/134400*(851654*a - 1904365)))*r3 + ((1/20160*(-406417*a + 908766)*r1 + 1/80640*(-2406719*a + 5381560))*r2 + (1/10752*(-269167*a + 601869)*r1 + 1/26880*(-1745380*a + 3902763))))*t^3 + (((1/1612800*(281739*a - 629995)*r1 + 1/1612800*(-232677*a + 520285))*r2 + (1/537600*(-314667*a + 703615)*r1 + 1/537600*(551273*a - 1232685)))*r3 + ((1/322560*(-577387*a + 1291051)*r1 + 1/107520*(158951*a - 355423))*r2 + (1/107520*(644883*a - 1441999)*r1 + 1/107520*(-1129777*a + 2526237))))*t^2 + (((1/322560*(-701042*a + 1567587)*r1 + 1/1612800*(-4060301*a + 9079130))*r2 + (1/1075200*(-2701877*a + 6041605)*r1 + 1/107520*(-657807*a + 1470908)))*r3 + ((1/322560*(7183599*a - 16062872)*r1 + 1/322560*(8321105*a - 18606442))*r2 + (1/215040*(5537183*a - 12381399)*r1 + 1/35840*(2246851*a - 5024078))))*t + (((1/3225600*(-172*a + 385)*r1 + 1/3225600*(283837*a - 634680))*r2 + (1/2150400*(605339*a - 1353575)*r1 + 1/1075200*(-287909*a + 643780)))*r3 + ((1/645120*(337*a - 746)*r1 + 1/129024*(-116345*a + 260156))*r2 + (1/430080*(-1240609*a + 2774085)*r1 + 1/215040*(590031*a - 1319342)))))*b4 + ((((1/403200*(3678433*a - 8225205)*r1 + 1/100800*(1361423*a - 3044215))*r2 + (1/134400*(1522607*a - 3404615)*r1 + 1/67200*(1974653*a - 4415455)))*r3 + ((1/3840*(-358979*a + 802703)*r1 + 1/320*(-44287*a + 99029))*r2 + (1/3840*(-445771*a + 996779)*r1 + 1/1920*(-578121*a + 1292719))))*t^3 + (((1/403200*(326627*a - 730355)*r1 + 1/80640*(-53953*a + 120637))*r2 + (1/26880*(-72959*a + 163141)*r1 + 1/134400*(639089*a - 1429055)))*r3 + ((1/768*(-6375*a + 14255)*r1 + 1/768*(5265*a - 11773))*r2 + (1/3840*(106801*a - 238815)*r1 + 1/3840*(-187107*a + 418385))))*t^2 + (((1/1612800*(-16254443*a + 36345895)*r1 + 1/403200*(-4707041*a + 10525185))*r2 + (1/537600*(-6264469*a + 14007645)*r1 + 1/268800*(-7625983*a + 17052165)))*r3 + ((1/15360*(1586273*a - 3547021)*r1 + 1/3840*(459359*a - 1027161))*r2 + (1/5120*(611347*a - 1367019)*r1 + 1/2560*(744221*a - 1664131))))*t + (((1/3225600*(-787*a + 1695)*r1 + 1/201600*(82277*a - 183970))*r2 + (1/1075200*(1403587*a - 3138515)*r1 + 1/537600*(-667517*a + 1492615)))*r3 + ((1/30720*(73*a - 165)*r1 + 1/3840*(-16058*a + 35907))*r2 + (1/30720*(-410927*a + 918863)*r1 + 1/5120*(65143*a - 145665)))))))*b3 + ((((((1/2419200*(1526959*a - 3414375)*r1 + 1/201600*(-190086*a + 425045))*r2 + (1/806400*(1249567*a - 2794115)*r1 + 1/403200*(-578939*a + 1294545)))*r3 + ((1/161280*(-1043099*a + 2332439)*r1 + 1/40320*(389567*a - 871098))*r2 + (1/53760*(-853607*a + 1908727)*r1 + 1/80640*(1186487*a - 2653057))))*t^3 + (((1/2419200*(-1152631*a + 2577360)*r1 + 1/241920*(225752*a - 504797))*r2 + (1/161280*(-145766*a + 325943)*r1 + 1/403200*(518211*a - 1158755)))*r3 + ((1/161280*(787394*a - 1760661)*r1 + 1/80640*(-771089*a + 1724204))*r2 + (1/161280*(1493655*a - 3339904)*r1 + 1/80640*(-1062011*a + 2374723))))*t^2 + (((1/3225600*(-1029823*a + 2302745)*r1 + 1/604800*(278869*a - 623570))*r2 + (1/3225600*(-2517749*a + 5629855)*r1 + 1/1612800*(1145009*a - 2560315)))*r3 + ((1/645120*(2110459*a - 4719129)*r1 + 1/40320*(-190511*a + 425995))*r2 + (1/645120*(5159749*a - 11537595)*r1 + 1/35840*(-260737*a + 583023))))*t + (((1/4838400*(1152631*a - 2577360)*r1 + 1/483840*(-225752*a + 504797))*r2 + (1/322560*(145766*a - 325943)*r1 + 1/806400*(-518211*a + 1158755)))*r3 + ((1/322560*(-787394*a + 1760661)*r1 + 1/161280*(771089*a - 1724204))*r2 + (1/322560*(-1493655*a + 3339904)*r1 + 1/161280*(1062011*a - 2374723)))))*b4 + ((((1/403200*(1180161*a - 2638915)*r1 + 1/201600*(-881551*a + 1971215))*r2 + (1/44800*(321929*a - 719855)*r1 + 1/100800*(-671199*a + 1500850)))*r3 + ((1/26880*(-806173*a + 1802663)*r1 + 1/13440*(602207*a - 1346583))*r2 + (1/26880*(-1979221*a + 4425683)*r1 + 1/6720*(458505*a - 1025252))))*t^3 + (((1/806400*(-1781757*a + 3984145)*r1 + 1/403200*(1744889*a - 3901705))*r2 + (1/806400*(-3379949*a + 7557845)*r1 + 1/100800*(600789*a - 1343410)))*r3 + ((1/23040*(521629*a - 1166401)*r1 + 1/80640*(-3575859*a + 7995875))*r2 + (1/53760*(2308881*a - 5162825)*r1 + 1/6720*(-410404*a + 917693))))*t^2 + (((1/806400*(-1193876*a + 2669575)*r1 + 1/403200*(862239*a - 1928035))*r2 + (1/115200*(-416987*a + 932410)*r1 + 1/134400*(442496*a - 989455)))*r3 + ((1/53760*(815536*a - 1823599)*r1 + 1/26880*(-589023*a + 1317103))*r2 + (1/53760*(1993933*a - 4458578)*r1 + 1/26880*(-906828*a + 2027737))))*t + (((1/1612800*(1781757*a - 3984145)*r1 + 1/806400*(-1744889*a + 3901705))*r2 + (1/1612800*(3379949*a - 7557845)*r1 + 1/201600*(-600789*a + 1343410)))*r3 + ((1/46080*(-521629*a + 1166401)*r1 + 1/161280*(3575859*a - 7995875))*r2 + (1/107520*(-2308881*a + 5162825)*r1 + 1/13440*(410404*a - 917693))))))*b2 + ((((1/40320*(42965*a - 96073)*r2 + 1/40320*(151213*a - 338121))*r3 + (1/13440*(-146751*a + 328145)*r2 + 1/13440*(-516491*a + 1154905)))*t^3 + (((1/161280*(-19371*a + 43315)*r1 + 1/53760*(-42965*a + 96073))*r2 + (1/80640*(-25789*a + 57666)*r1 + 1/53760*(-151213*a + 338121)))*r3 + ((1/53760*(66163*a - 147945)*r1 + 1/17920*(146751*a - 328145))*r2 + (1/7680*(25167*a - 56275)*r1 + 1/17920*(516491*a - 1154905))))*t + ((1/322560*(67597*a - 151151)*r1*r2 + 1/80640*(15584*a - 34847)*r1)*r3 + (1/32256*(-69266*a + 154883)*r1*r2 + 1/53760*(-106457*a + 238045)*r1)))*b4 + (((1/4032*(19922*a - 44547)*r2 + 1/4032*(70122*a - 156797))*r3 + (1/20160*(-1020672*a + 2282275)*r2 + 1/6720*(-1197508*a + 2677695)))*t^3 + (((1/80640*(-44909*a + 100420)*r1 + 1/5376*(-19922*a + 44547))*r2 + (1/161280*(-239169*a + 534799)*r1 + 1/5376*(-70122*a + 156797)))*r3 + ((1/80640*(460167*a - 1028960)*r1 + 1/26880*(1020672*a - 2282275))*r2 + (1/53760*(816889*a - 1826615)*r1 + 1/8960*(1197508*a - 2677695))))*t + ((1/322560*(313463*a - 700923)*r1*r2 + 1/161280*(144519*a - 323155)*r1)*r3 + (1/64512*(-642381*a + 1436401)*r1*r2 + 1/53760*(-493613*a + 1103745)*r1)))))))*b6 + (((((((1/9676800*(-2189441*a + 4895867)*r1 + 1/4838400*(-1637263*a + 3661155))*r2 + (1/537600*(-215083*a + 480957)*r1 + 1/1612800*(-979463*a + 2190209)))*r3 + ((1/3225600*(7478519*a - 16722205)*r1 + 1/1612800*(5592457*a - 12504845))*r2 + (1/537600*(2203999*a - 4928185)*r1 + 1/76800*(477939*a - 1068685))))*t^3 + (((1/6451200*(110201*a - 246419)*r1 + 1/19353600*(95279*a - 213169))*r2 + (1/6451200*(284367*a - 635885)*r1 + 1/6451200*(-24691*a + 55233)))*r3 + ((1/6451200*(-1129241*a + 2525075)*r1 + 1/6451200*(-325577*a + 727655))*r2 + (1/1290240*(-582787*a + 1303129)*r1 + 1/1290240*(50603*a - 113129))))*t^2 + (((1/19353600*(4347781*a - 9722176)*r1 + 1/38707200*(13509609*a - 30209279))*r2 + (1/921600*(386184*a - 863561)*r1 + 1/12902400*(7480221*a - 16726747)))*r3 + ((1/6451200*(-14850783*a + 33206840)*r1 + 1/12902400*(-46145079*a + 103181665))*r2 + (1/6451200*(-27701072*a + 61940255)*r1 + 1/12902400*(-76651033*a + 171393855))))*t + (((1/19353600*(-11789*a + 26365)*r1 + 1/7741440*(4397*a - 9801))*r2 + (1/8601600*(-86119*a + 192589)*r1 + 1/12902400*(391771*a - 876057)))*r3 + ((1/322560*(2014*a - 4503)*r1 + 1/12902400*(-74897*a + 167965))*r2 + (1/25804800*(2647569*a - 5919595)*r1 + 1/12902400*(-4014481*a + 8976615)))))*b4 + ((((1/2419200*(-2538307*a + 5676019)*r1 + 1/1209600*(-1898111*a + 4244523))*r2 + (1/403200*(-748052*a + 1672793)*r1 + 1/201600*(-567761*a + 1269601)))*r3 + ((1/806400*(8670291*a - 19386655)*r1 + 1/80640*(1296731*a - 2899431))*r2 + (1/403200*(7665743*a - 17140110)*r1 + 1/201600*(5818097*a - 13009135))))*t^3 + (((1/19200*(1521*a - 3401)*r1 + 1/4838400*(110431*a - 247169))*r2 + (1/403200*(82421*a - 184304)*r1 + 1/322560*(-5725*a + 12807)))*r3 + ((1/806400*(-654577*a + 1463715)*r1 + 1/322560*(-75521*a + 168687))*r2 + (1/53760*(-112613*a + 251805)*r1 + 1/1612800*(293521*a - 656155))))*t^2 + (((1/2419200*(2520277*a - 5635687)*r1 + 1/9676800*(15662007*a - 35022853))*r2 + (1/806400*(1566992*a - 3504083)*r1 + 1/3225600*(8672067*a - 19392053)))*r3 + ((1/806400*(-8608699*a + 19248980)*r1 + 1/3225600*(-53498641*a + 119621275))*r2 + (1/806400*(-16057843*a + 35904525)*r1 + 1/3225600*(-88866299*a + 198703205))))*t + (((1/19353600*(-54673*a + 122231)*r1 + 1/19353600*(51049*a - 113553))*r2 + (1/6451200*(-299521*a + 669845)*r1 + 1/6451200*(908411*a - 2031315)))*r3 + ((1/1290240*(37335*a - 83501)*r1 + 1/1290240*(-34677*a + 78005))*r2 + (1/1290240*(613943*a - 1372607)*r1 + 1/1290240*(-1861757*a + 4162981))))))*b2 + (((((1/3225600*(2223485*a - 4972077)*r1 + 1/3225600*(2872029*a - 6422347))*r2 + (1/1612800*(1658355*a - 3708368)*r1 + 1/3225600*(5725515*a - 12803237)))*r3 + ((1/3225600*(-22784621*a + 50946645)*r1 + 1/3225600*(-29430577*a + 65807095))*r2 + (1/1612800*(-16993673*a + 37997950)*r1 + 1/3225600*(-58671231*a + 131189105))))*t^3 + (((1/3225600*(-153223*a + 342637)*r1 + 1/2150400*(78281*a - 175043))*r2 + (1/6451200*(326127*a - 729217)*r1 + 1/6451200*(-69933*a + 156499)))*r3 + ((1/3225600*(1570093*a - 3510735)*r1 + 1/6451200*(-2406319*a + 5380725))*r2 + (1/6451200*(-3341767*a + 7472185)*r1 + 1/2150400*(239027*a - 534125))))*t^2 + (((1/716800*(-491243*a + 1098501)*r1 + 1/12902400*(-10711217*a + 23952151))*r2 + (1/12902400*(-12804149*a + 28632303)*r1 + 1/12902400*(-22316937*a + 49904443)))*r3 + ((1/6451200*(45305123*a - 101302665)*r1 + 1/1843200*(15680187*a - 35061005))*r2 + (1/12902400*(131208137*a - 293382035)*r1 + 1/12902400*(228688581*a - 511349135))))*t + (((1/12902400*(30490*a - 68211)*r1 + 1/25804800*(-738071*a + 1650489))*r2 + (1/25804800*(-886747*a + 1982887)*r1 + 1/25804800*(-777303*a + 1737833)))*r3 + ((1/12902400*(-312446*a + 698435)*r1 + 1/25804800*(7563227*a - 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39521311))))*t + (((1/3225600*(35355*a - 79061)*r1 + 1/6451200*(-855707*a + 1913533))*r2 + (1/6451200*(-1028045*a + 2298999)*r1 + 1/6451200*(-901191*a + 2014693)))*r3 + ((1/80640*(-9061*a + 20259)*r1 + 1/1290240*(1753811*a - 3921413))*r2 + (1/61440*(100335*a - 224333)*r1 + 1/143360*(205171*a - 458889)))))))*b3 + ((((((1/806400*(93942*a - 210059)*r1 + 1/322560*(-33321*a + 74507))*r2 + (1/1612800*(437443*a - 978125)*r1 + 1/537600*(-82781*a + 185111)))*r3 + ((1/806400*(-962611*a + 2152490)*r1 + 1/1612800*(1707153*a - 3817355))*r2 + (1/537600*(-1494123*a + 3341045)*r1 + 1/537600*(848289*a - 1896755))))*t^3 + (((1/3225600*(-272538*a + 609415)*r1 + 1/3225600*(479695*a - 1072613))*r2 + (1/3225600*(-485194*a + 1084889)*r1 + 1/3225600*(775507*a - 1734075)))*r3 + ((1/460800*(398956*a - 892095)*r1 + 1/3225600*(-4915313*a + 10991135))*r2 + (1/1075200*(1657198*a - 3705715)*r1 + 1/1075200*(-2648859*a + 5923075))))*t^2 + (((1/6451200*(-440832*a + 985717)*r1 + 1/3225600*(93789*a - 209720))*r2 + (1/2150400*(-328667*a + 734890)*r1 + 1/3225600*(135549*a - 303131)))*r3 + ((1/6451200*(4517126*a - 10100815)*r1 + 1/3225600*(-961014*a + 2148865))*r2 + (1/2150400*(3367723*a - 7530750)*r1 + 1/537600*(-231523*a + 517640))))*t + (((1/6451200*(272538*a - 609415)*r1 + 1/6451200*(-479695*a + 1072613))*r2 + (1/6451200*(485194*a - 1084889)*r1 + 1/6451200*(-775507*a + 1734075)))*r3 + ((1/921600*(-398956*a + 892095)*r1 + 1/6451200*(4915313*a - 10991135))*r2 + (1/2150400*(-1657198*a + 3705715)*r1 + 1/2150400*(2648859*a - 5923075)))))*b4 + ((((1/806400*(435641*a - 974127)*r1 + 1/403200*(-193161*a + 431923))*r2 + (1/806400*(1014311*a - 2268013)*r1 + 1/403200*(-287929*a + 643881)))*r3 + ((1/806400*(-4464111*a + 9982025)*r1 + 1/403200*(1979343*a - 4425905))*r2 + (1/268800*(-3464431*a + 7746925)*r1 + 1/134400*(983541*a - 2199065))))*t^3 + (((1/1612800*(-631945*a + 1413107)*r1 + 1/1612800*(1112287*a - 2487135))*r2 + (1/161280*(-112504*a + 251561)*r1 + 1/1612800*(1798213*a - 4020957)))*r3 + ((1/1612800*(6475693*a - 14479695)*r1 + 1/1612800*(-11397617*a + 25486025))*r2 + (1/89600*(640447*a - 1432120)*r1 + 1/179200*(-2047367*a + 4578015))))*t^2 + (((1/3225600*(-1022137*a + 2285557)*r1 + 1/1075200*(144993*a - 324229))*r2 + (1/1612800*(-1143125*a + 2555993)*r1 + 1/3225600*(628695*a - 1406087)))*r3 + ((1/3225600*(10473949*a - 23420645)*r1 + 1/645120*(-891517*a + 1993369))*r2 + (1/53760*(390433*a - 873080)*r1 + 1/1075200*(-2147723*a + 4801355))))*t + (((1/3225600*(631945*a - 1413107)*r1 + 1/3225600*(-1112287*a + 2487135))*r2 + (1/322560*(112504*a - 251561)*r1 + 1/3225600*(-1798213*a + 4020957)))*r3 + ((1/3225600*(-6475693*a + 14479695)*r1 + 1/3225600*(11397617*a - 25486025))*r2 + (1/179200*(-640447*a + 1432120)*r1 + 1/358400*(2047367*a - 4578015))))))*b2 + ((((1/1612800*(-211153*a + 472225)*r2 + 1/1612800*(-1081417*a + 2418185))*r3 + (1/322560*(432809*a - 967665)*r2 + 1/107520*(738767*a - 1651911)))*t^3 + (((1/806400*(42003*a - 93925)*r1 + 1/2150400*(211153*a - 472225))*r2 + (1/6451200*(701341*a - 1568325)*r1 + 1/2150400*(1081417*a - 2418185)))*r3 + ((1/645120*(-344329*a + 769925)*r1 + 1/430080*(-432809*a + 967665))*r2 + (1/430080*(-479141*a + 1071349)*r1 + 1/143360*(-738767*a + 1651911))))*t + ((1/3225600*(122547*a - 274025)*r1*r2 + 1/2580480*(-14669*a + 32797)*r1)*r3 + (1/1290240*(-502307*a + 1123191)*r1*r2 + 1/860160*(50109*a - 112061)*r1)))*b4 + (((1/403200*(-244777*a + 547505)*r2 + 1/67200*(-208957*a + 467265))*r3 + (1/8960*(55759*a - 124639)*r2 + 1/13440*(428259*a - 957563)))*t^3 + (((1/3225600*(779119*a - 1742275)*r1 + 1/537600*(244777*a - 547505))*r2 + (1/215040*(108415*a - 242447)*r1 + 1/89600*(208957*a - 467265)))*r3 + ((1/215040*(-532303*a + 1190179)*r1 + 1/35840*(-167277*a + 373917))*r2 + (1/215040*(-1111025*a + 2484049)*r1 + 1/17920*(-428259*a + 957563))))*t + ((1/6451200*(1136671*a - 2541695)*r1*r2 + 1/2150400*(-56709*a + 126785)*r1)*r3 + (1/430080*(-776471*a + 1736215)*r1*r2 + 1/430080*(116127*a - 259715)*r1))))))*b5 + ((((((1/806400*(-2416109*a + 5402595)*r1 + 1/100800*(-433538*a + 969425))*r2 + (1/403200*(-2228821*a + 4983820)*r1 + 1/28800*(-238859*a + 534105)))*r3 + ((1/161280*(4951525*a - 11071887)*r1 + 1/1008*(44424*a - 99335))*r2 + (1/26880*(1522571*a - 3404558)*r1 + 1/13440*(1142189*a - 2554009))))*t^3 + (((1/20160*(12408*a - 27745)*r1 + 1/1612800*(-1273199*a + 2846975))*r2 + (1/134400*(-15211*a + 34015)*r1 + 1/1612800*(1577847*a - 3528155)))*r3 + ((1/6720*(-42382*a + 94769)*r1 + 1/322560*(2609311*a - 5834567))*r2 + (1/26880*(31171*a - 69695)*r1 + 1/107520*(-1077869*a + 2410169))))*t^2 + (((1/806400*(2288409*a - 5117045)*r1 + 1/215040*(1036633*a - 2317989))*r2 + (1/161280*(972931*a - 2175547)*r1 + 1/3225600*(24613761*a - 55038065)))*r3 + ((1/161280*(-4689805*a + 10486677)*r1 + 1/645120*(-31866727*a + 71256067))*r2 + (1/53760*(-3323177*a + 7430829)*r1 + 1/215040*(-16814203*a + 37597627))))*t + (((1/1612800*(-566083*a + 1265795)*r1 + 1/3225600*(1135739*a - 2539585))*r2 + (1/1290240*(18741*a - 41909)*r1 + 1/3225600*(-2408951*a + 5386555)))*r3 + ((1/322560*(1160155*a - 2594186)*r1 + 1/645120*(-2327597*a + 5204643))*r2 + (1/430080*(-63991*a + 143043)*r1 + 1/215040*(1645643*a - 3679751)))))*b4 + ((((1/40320*(-560222*a + 1252679)*r1 + 1/20160*(-402095*a + 899098))*r2 + (1/201600*(-5168069*a + 11556030)*r1 + 1/100800*(-3876818*a + 8668705)))*r3 + ((1/5760*(820060*a - 1833717)*r1 + 1/2880*(588595*a - 1316138))*r2 + (1/1920*(504339*a - 1127738)*r1 + 1/192*(75666*a - 169195))))*t^3 + (((1/25200*(71923*a - 160825)*r1 + 1/134400*(-492017*a + 1100175))*r2 + (1/11200*(-5879*a + 13145)*r1 + 1/403200*(1829317*a - 4090465)))*r3 + ((1/240*(-7019*a + 15695)*r1 + 1/11520*(432141*a - 966295))*r2 + (1/960*(5163*a - 11545)*r1 + 1/3840*(-178517*a + 399185))))*t^2 + (((1/201600*(2653051*a - 5932320)*r1 + 1/115200*(2575313*a - 5758495))*r2 + (1/201600*(5639879*a - 12611010)*r1 + 1/806400*(28535503*a - 63806395)))*r3 + ((1/5760*(-776713*a + 1736790)*r1 + 1/23040*(-5277713*a + 11801339))*r2 + (1/640*(-183461*a + 410232)*r1 + 1/2560*(-928237*a + 2075609))))*t + (((1/1612800*(-2625091*a + 5869940)*r1 + 1/322560*(526665*a - 1177649))*r2 + (1/1612800*(108581*a - 242720)*r1 + 1/322560*(-1117149*a + 2498041)))*r3 + ((1/46080*(768555*a - 1718548)*r1 + 1/46080*(-770953*a + 1723905))*r2 + (1/15360*(-10593*a + 23690)*r1 + 1/15360*(545103*a - 1218907))))))*b2 + (((((1/806400*(8827339*a - 19738705)*r1 + 1/806400*(10008211*a - 22379175))*r2 + (1/134400*(1732253*a - 3873470)*r1 + 1/268800*(7801213*a - 17444185)))*r3 + ((1/161280*(-18090643*a + 40451733)*r1 + 1/32256*(-4102099*a + 9172535))*r2 + (1/26880*(-3550041*a + 7938080)*r1 + 1/53760*(-15987649*a + 35749381))))*t^3 + (((1/1612800*(950049*a - 2124425)*r1 + 1/1612800*(-1244667*a + 2783135))*r2 + (1/44800*(-99436*a + 222345)*r1 + 1/537600*(1890443*a - 4227195)))*r3 + ((1/322560*(-1946981*a + 4353521)*r1 + 1/107520*(850265*a - 1901253))*r2 + (1/13440*(305675*a - 683508)*r1 + 1/107520*(-3874235*a + 8662947))))*t^2 + (((1/129024*(-1454401*a + 3252165)*r1 + 1/3225600*(-35898017*a + 80270945))*r2 + (1/268800*(-3368713*a + 7532735)*r1 + 1/215040*(-6233763*a + 13939223)))*r3 + ((1/645120*(74515689*a - 166621529)*r1 + 1/645120*(73568225*a - 164502769))*r2 + (1/53760*(6903752*a - 15437161)*r1 + 1/215040*(63876783*a - 142832443))))*t + (((1/3225600*(485758*a - 1086175)*r1 + 1/6451200*(5475349*a - 12243165))*r2 + (1/2150400*(3151659*a - 7047305)*r1 + 1/2150400*(-1192583*a + 2666695)))*r3 + ((1/645120*(-995542*a + 2226149)*r1 + 1/1290240*(-11221249*a + 25091665))*r2 + (1/430080*(-6459043*a + 14442885)*r1 + 1/430080*(2444011*a - 5464779)))))*b4 + ((((1/201600*(10233904*a - 22883595)*r1 + 1/25200*(1450327*a - 3243005))*r2 + (1/67200*(4016501*a - 8981080)*r1 + 1/33600*(4522069*a - 10111620)))*r3 + ((1/1920*(-998710*a + 2233179)*r1 + 1/960*(-566139*a + 1265927))*r2 + (1/1920*(-1175881*a + 2629352)*r1 + 1/960*(-1323912*a + 2960347))))*t^3 + (((1/403200*(1101427*a - 2462830)*r1 + 1/80640*(-288605*a + 645329))*r2 + (1/26880*(-276655*a + 618628)*r1 + 1/134400*(2191559*a - 4900505)))*r3 + ((1/3840*(-107483*a + 240340)*r1 + 1/3840*(140817*a - 314885))*r2 + (1/3840*(404987*a - 905580)*r1 + 1/768*(-128325*a + 286943))))*t^2 + (((1/806400*(-42153374*a + 94257295)*r1 + 1/806400*(-41617067*a + 93057735))*r2 + (1/268800*(-15621722*a + 34930875)*r1 + 1/268800*(-36134803*a + 80799485)))*r3 + ((1/7680*(4113684*a - 9198463)*r1 + 1/7680*(4061323*a - 9081407))*r2 + (1/2560*(1524486*a - 3408857)*r1 + 1/2560*(3526351*a - 7885141))))*t + (((1/1612800*(1126379*a - 2518830)*r1 + 1/806400*(3173998*a - 7097315))*r2 + (1/537600*(3653736*a - 8170165)*r1 + 1/268800*(-691171*a + 1545505)))*r3 + ((1/15360*(-109933*a + 245810)*r1 + 1/7680*(-309743*a + 692614))*r2 + (1/15360*(-1069718*a + 2391959)*r1 + 1/1280*(33726*a - 75415)))))))*b3 + (((((1/604800*(2139461*a - 4783965)*r1 + 1/201600*(-1293866*a + 2893165))*r2 + (1/201600*(1589543*a - 3554320)*r1 + 1/67200*(-775819*a + 1734780)))*r3 + ((1/20160*(-730757*a + 1634018)*r1 + 1/40320*(2651668*a - 5929293))*r2 + (1/13440*(-1085854*a + 2428043)*r1 + 1/40320*(4769879*a - 10665736))))*t^3 + (((1/2419200*(-5009201*a + 11200905)*r1 + 1/241920*(678175*a - 1516447))*r2 + (1/161280*(-514743*a + 1151003)*r1 + 1/201600*(1314193*a - 2938625)))*r3 + ((1/161280*(3421861*a - 7651491)*r1 + 1/40320*(-1158173*a + 2589752))*r2 + (1/161280*(5274417*a - 11793959)*r1 + 1/80640*(-5386477*a + 12044513))))*t^2 + (((1/1612800*(-2453449*a + 5486055)*r1 + 1/1209600*(4322698*a - 9665825))*r2 + (1/1612800*(-5604447*a + 12531905)*r1 + 1/806400*(5688257*a - 12719305)))*r3 + ((1/322560*(5027959*a - 11242827)*r1 + 1/161280*(-5906071*a + 13206335))*r2 + (1/322560*(11485489*a - 25682385)*r1 + 1/4480*(-323820*a + 724081))))*t + (((1/4838400*(5009201*a - 11200905)*r1 + 1/483840*(-678175*a + 1516447))*r2 + (1/322560*(514743*a - 1151003)*r1 + 1/403200*(-1314193*a + 2938625)))*r3 + ((1/322560*(-3421861*a + 7651491)*r1 + 1/80640*(1158173*a - 2589752))*r2 + (1/322560*(-5274417*a + 11793959)*r1 + 1/161280*(5386477*a - 12044513)))))*b4 + ((((1/201600*(3307223*a - 7395145)*r1 + 1/100800*(-3000238*a + 6708725))*r2 + (1/22400*(819067*a - 1831485)*r1 + 1/100800*(-5396814*a + 12067625)))*r3 + ((1/40320*(-6777665*a + 15155287)*r1 + 1/6720*(2049530*a - 4582889))*r2 + (1/13440*(-5035687*a + 11260129)*r1 + 1/6720*(3686678*a - 8243657))))*t^3 + (((1/403200*(-3871576*a + 8657125)*r1 + 1/403200*(5241549*a - 11720515))*r2 + (1/403200*(-5967602*a + 13344065)*r1 + 1/403200*(12188781*a - 27255005)))*r3 + ((1/80640*(7934216*a - 17741451)*r1 + 1/16128*(-2148335*a + 4803833))*r2 + (1/26880*(4076554*a - 9115485)*r1 + 1/26880*(-8326385*a + 18618377))))*t^2 + (((1/806400*(-5688826*a + 12720515)*r1 + 1/806400*(13364903*a - 29884805))*r2 + (1/806400*(-12995434*a + 29058575)*r1 + 1/268800*(8793127*a - 19662015)))*r3 + ((1/17920*(1295374*a - 2896533)*r1 + 1/161280*(-27389673*a + 61245203))*r2 + (1/53760*(8877418*a - 19850483)*r1 + 1/17920*(-6006779*a + 13431563))))*t + (((1/806400*(3871576*a - 8657125)*r1 + 1/806400*(-5241549*a + 11720515))*r2 + (1/806400*(5967602*a - 13344065)*r1 + 1/806400*(-12188781*a + 27255005)))*r3 + ((1/161280*(-7934216*a + 17741451)*r1 + 1/32256*(2148335*a - 4803833))*r2 + (1/53760*(-4076554*a + 9115485)*r1 + 1/53760*(8326385*a - 18618377))))))*b2 + (((1/26880*(283759*a - 634507)*r2 + 1/80640*(1093515*a - 2445167))*r3 + (1/80640*(-8722961*a + 19505185)*r2 + 1/26880*(-3735097*a + 8351905)))*t^3 + (((1/32256*(-36976*a + 82681)*r1 + 1/35840*(-283759*a + 634507))*r2 + (1/322560*(-591495*a + 1322629)*r1 + 1/107520*(-1093515*a + 2445167)))*r3 + ((1/161280*(1894439*a - 4236100)*r1 + 1/107520*(8722961*a - 19505185))*r2 + (1/107520*(2020323*a - 4517585)*r1 + 1/35840*(3735097*a - 8351905))))*t + ((1/161280*(123866*a - 276973)*r1*r2 + 1/645120*(1340095*a - 2996551)*r1)*r3 + (1/64512*(-507703*a + 1135257)*r1*r2 + 1/215040*(-4577283*a + 10235135)*r1)))*b4 + ((1/20160*(986942*a - 2206875)*r2 + 1/20160*(1267809*a - 2834900))*r3 + (1/20160*(-10113012*a + 22613435)*r2 + 1/6720*(-4330163*a + 9682510)))*t^3 + (((1/32256*(-171469*a + 383417)*r1 + 1/26880*(-986942*a + 2206875))*r2 + (1/161280*(-1371501*a + 3066779)*r1 + 1/26880*(-1267809*a + 2834900)))*r3 + ((1/161280*(8784819*a - 19643495)*r1 + 1/26880*(10113012*a - 22613435))*r2 + (1/53760*(4684289*a - 10474415)*r1 + 1/8960*(4330163*a - 9682510))))*t + (1/322560*(1148833*a - 2568873)*r1*r2 + 1/322560*(3107229*a - 6947995)*r1)*r3 + 1/64512*(-2354343*a + 5264471)*r1*r2 + 1/107520*(-10613201*a + 23731895)*r1,
(((((((1/4300800*(1349*a - 3015)*r1 + 1/12902400*(14866*a - 33245))*r2 + (1/12902400*(-55049*a + 123085)*r1 + 1/4300800*(14866*a - 33245)))*r3 + ((1/2580480*(-8291*a + 18545)*r1 + 1/516096*(-6094*a + 13625))*r2 + (1/860160*(37603*a - 84087)*r1 + 1/172032*(-6094*a + 13625))))*b4 + (((1/1612800*(2348*a - 5245)*r1 + 1/3225600*(17237*a - 38545))*r2 + (1/51200*(-1013*a + 2265)*r1 + 1/1075200*(17237*a - 38545)))*r3 + ((1/35840*(-534*a + 1195)*r1 + 1/215040*(-11775*a + 26329))*r2 + (1/215040*(43595*a - 97487)*r1 + 1/71680*(-11775*a + 26329)))))*b5 + ((((((1/3225600*(-460133*a + 1028895)*r1 + 1/1612800*(-103007*a + 230325))*r2 + (1/1075200*(-328847*a + 735325)*r1 + 1/1612800*(6993*a - 15635)))*r3 + ((1/71680*(104777*a - 234291)*r1 + 1/322560*(211107*a - 472033))*r2 + (1/215040*(673939*a - 1506977)*r1 + 1/107520*(-4775*a + 10677))))*t^2 + (((1/6451200*(460133*a - 1028895)*r1 + 1/3225600*(103007*a - 230325))*r2 + (1/2150400*(328847*a - 735325)*r1 + 1/3225600*(-6993*a + 15635)))*r3 + ((1/143360*(-104777*a + 234291)*r1 + 1/645120*(-211107*a + 472033))*r2 + (1/430080*(-673939*a + 1506977)*r1 + 1/215040*(4775*a - 10677)))))*b4 + ((((1/403200*(-266729*a + 596420)*r1 + 1/10080*(-2986*a + 6677))*r2 + (1/134400*(-190633*a + 426270)*r1 + 1/201600*(4051*a - 9065)))*r3 + ((1/768*(5206*a - 11641)*r1 + 1/40320*(122393*a - 273679))*r2 + (1/3840*(55812*a - 124799)*r1 + 1/3360*(-693*a + 1549))))*t^2 + (((1/806400*(266729*a - 596420)*r1 + 1/20160*(2986*a - 6677))*r2 + (1/268800*(190633*a - 426270)*r1 + 1/403200*(-4051*a + 9065)))*r3 + ((1/1536*(-5206*a + 11641)*r1 + 1/80640*(-122393*a + 273679))*r2 + (1/7680*(-55812*a + 124799)*r1 + 1/6720*(693*a - 1549))))))*b2 + (((((1/3225600*(1568123*a - 3506425)*r1 + 1/1612800*(265961*a - 594715))*r2 + (1/3225600*(1520901*a - 3400855)*r1 + 1/268800*(99079*a - 221545)))*r3 + ((1/645120*(-3213719*a + 7186069)*r1 + 1/107520*(-181687*a + 406277))*r2 + (1/215040*(-1038979*a + 2323257)*r1 + 1/53760*(-203055*a + 454037))))*t^2 + (((1/6451200*(-1568123*a + 3506425)*r1 + 1/3225600*(-265961*a + 594715))*r2 + (1/6451200*(-1520901*a + 3400855)*r1 + 1/537600*(-99079*a + 221545)))*r3 + ((1/1290240*(3213719*a - 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955291))))*t^2 + (((1/1612800*(-813109*a + 1818145)*r1 + 1/80640*(-31159*a + 69675))*r2 + (1/537600*(-692083*a + 1547555)*r1 + 1/806400*(625361*a - 1398385)))*r3 + ((1/15360*(79351*a - 177435)*r1 + 1/40320*(159646*a - 356981))*r2 + (1/15360*(202623*a - 453079)*r1 + 1/53760*(-427223*a + 955291))))))*b2 + (((((1/537600*(-591049*a + 1321625)*r1 + 1/806400*(365141*a - 816475))*r2 + (1/1612800*(-1350639*a + 3020135)*r1 + 1/268800*(-79197*a + 177085)))*r3 + ((1/322560*(3633895*a - 8125631)*r1 + 1/53760*(-249439*a + 557757))*r2 + (1/107520*(922669*a - 2063173)*r1 + 1/53760*(162309*a - 362921))))*t^2 + (((1/1075200*(591049*a - 1321625)*r1 + 1/1612800*(-365141*a + 816475))*r2 + (1/3225600*(1350639*a - 3020135)*r1 + 1/537600*(79197*a - 177085)))*r3 + ((1/645120*(-3633895*a + 8125631)*r1 + 1/107520*(249439*a - 557757))*r2 + (1/215040*(-922669*a + 2063173)*r1 + 1/107520*(-162309*a + 362921)))))*b4 + ((((1/201600*(-1027906*a + 2298475)*r1 + 1/201600*(423322*a - 946595))*r2 + (1/134400*(-521961*a + 1167125)*r1 + 1/67200*(-91852*a + 205395)))*r3 + ((1/13440*(702197*a - 1570154)*r1 + 1/13440*(-289194*a + 646643))*r2 + (1/26880*(1069689*a - 2391917)*r1 + 1/13440*(188252*a - 420949))))*t^2 + (((1/403200*(1027906*a - 2298475)*r1 + 1/403200*(-423322*a + 946595))*r2 + (1/268800*(521961*a - 1167125)*r1 + 1/134400*(91852*a - 205395)))*r3 + ((1/26880*(-702197*a + 1570154)*r1 + 1/26880*(289194*a - 646643))*r2 + (1/53760*(-1069689*a + 2391917)*r1 + 1/26880*(-188252*a + 420949)))))))*b3)*b6 + (((((1/2150400*(-4846*a + 10835)*r1 + 1/716800*(-20121*a + 44995))*r2 + (1/6451200*(366131*a - 818650)*r1 + 1/537600*(-14866*a + 33245)))*r3 + ((1/1290240*(29786*a - 66605)*r1 + 1/1290240*(371141*a - 829855))*r2 + (1/430080*(-250103*a + 559268)*r1 + 1/21504*(6094*a - 13625))))*b4 + (((1/3225600*(-33743*a + 75295)*r1 + 1/1612800*(-209963*a + 469465))*r2 + (1/179200*(47164*a - 105455)*r1 + 1/134400*(-17237*a + 38545)))*r3 + ((1/71680*(7671*a - 17175)*r1 + 1/35840*(47809*a - 106907))*r2 + (1/107520*(-289955*a + 648398)*r1 + 1/8960*(11775*a - 26329)))))*b5 + ((((((1/403200*(460133*a - 1028895)*r1 + 1/806400*(867983*a - 1940835))*r2 + (1/134400*(328847*a - 735325)*r1 + 1/806400*(732123*a - 1637095)))*r3 + ((1/8960*(-104777*a + 234291)*r1 + 1/161280*(-1778835*a + 3977527))*r2 + (1/26880*(-673939*a + 1506977)*r1 + 1/53760*(-500137*a + 1118357))))*t^2 + (((1/806400*(-460133*a + 1028895)*r1 + 1/1612800*(-867983*a + 1940835))*r2 + (1/268800*(-328847*a + 735325)*r1 + 1/1612800*(-732123*a + 1637095)))*r3 + ((1/17920*(104777*a - 234291)*r1 + 1/322560*(1778835*a - 3977527))*r2 + (1/53760*(673939*a - 1506977)*r1 + 1/107520*(500137*a - 1118357)))))*b4 + ((((1/50400*(266729*a - 596420)*r1 + 1/5040*(25159*a - 56257))*r2 + (1/16800*(190633*a - 426270)*r1 + 1/201600*(848827*a - 1897985)))*r3 + ((1/96*(-5206*a + 11641)*r1 + 1/20160*(-1031249*a + 2305921))*r2 + (1/480*(-55812*a + 124799)*r1 + 1/13440*(-579833*a + 1296567))))*t^2 + (((1/100800*(-266729*a + 596420)*r1 + 1/10080*(-25159*a + 56257))*r2 + (1/33600*(-190633*a + 426270)*r1 + 1/403200*(-848827*a + 1897985)))*r3 + ((1/192*(5206*a - 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2076355)*r1 + 1/806400*(527252*a - 1178985))*r2 + (1/2150400*(418761*a - 936365)*r1 + 1/537600*(1712786*a - 3829995)))))*b4 + ((((1/806400*(315191*a - 704727)*r1 + 1/806400*(477221*a - 1067065))*r2 + (1/67200*(11843*a - 26480)*r1 + 1/268800*(775177*a - 1733269)))*r3 + ((1/268800*(-1076501*a + 2407325)*r1 + 1/268800*(-1629949*a + 3644905))*r2 + (1/134400*(-242601*a + 542555)*r1 + 1/268800*(-7943051*a + 17762095))))*t^2 + (((1/1612800*(-315191*a + 704727)*r1 + 1/1612800*(-477221*a + 1067065))*r2 + (1/134400*(-11843*a + 26480)*r1 + 1/537600*(-775177*a + 1733269)))*r3 + ((1/537600*(1076501*a - 2407325)*r1 + 1/537600*(1629949*a - 3644905))*r2 + (1/268800*(242601*a - 542555)*r1 + 1/537600*(7943051*a - 17762095)))))))*b3*b5 + (((1/322560*(119447*a - 267103)*r1 + 1/322560*(-651913*a + 1457733))*r2 + (1/322560*(379415*a - 848413)*r1 + 1/322560*(528333*a - 1181417)))*r3 + ((1/21504*(-81597*a + 182453)*r1 + 1/322560*(6679989*a - 14936965))*r2 + (1/21504*(-259189*a + 579563)*r1 + 1/21504*(-360923*a + 807043))))*b4 + ((1/80640*(138495*a - 309703)*r1 + 1/80640*(-755746*a + 1689913))*r2 + (1/80640*(439908*a - 983683)*r1 + 1/80640*(612657*a - 1369978)))*r3 + (1/3840*(-67579*a + 151115)*r1 + 1/80640*(7743936*a - 17316085))*r2 + 1/3840*(-214654*a + 479995)*r1 + 1/26880*(-2092583*a + 4679240),
(((((((((1/19353600*(-297235*a + 664617)*r1 + 1/9676800*(-147019*a + 328739))*r2 + (1/6451200*(-157469*a + 352111)*r1 + 1/3225600*(-90681*a + 202763)))*r3 + ((1/6451200*(1015217*a - 2270195)*r1 + 1/3225600*(502141*a - 1122885))*r2 + (1/6451200*(1613549*a - 3608095)*r1 + 1/645120*(185833*a - 415555))))*t^3 + (((1/38707200*(68061*a - 152197)*r1 + 1/19353600*(-31359*a + 70117))*r2 + (1/12902400*(-46139*a + 103163)*r1 + 1/3225600*(16973*a - 37953)))*r3 + ((1/12902400*(-232479*a + 519815)*r1 + 1/6451200*(107101*a - 239495))*r2 + (1/12902400*(472771*a - 1057155)*r1 + 1/3225600*(-173929*a + 388905))))*t^2 + (((1/38707200*(534406*a - 1194929)*r1 + 1/19353600*(355286*a - 794427))*r2 + (1/12902400*(337229*a - 754056)*r1 + 1/4300800*(119719*a - 267691)))*r3 + ((1/12902400*(-1825274*a + 4081635)*r1 + 1/6451200*(-1213482*a + 2713565))*r2 + (1/12902400*(-3455473*a + 7726940)*r1 + 1/12902400*(-3680101*a + 8229385))))*t + (((1/77414400*(-71574*a + 160057)*r1 + 1/77414400*(63721*a - 142477))*r2 + (1/25804800*(36308*a - 81185)*r1 + 1/25804800*(-49925*a + 111637)))*r3 + ((1/25804800*(244486*a - 546655)*r1 + 1/5160960*(-43527*a + 97331))*r2 + (1/5160960*(-74412*a + 166381)*r1 + 1/25804800*(511613*a - 1143965)))))*b4 + ((((1/2419200*(-172303*a + 385267)*r1 + 1/2419200*(-170451*a + 381103))*r2 + (1/806400*(-91281*a + 204107)*r1 + 1/806400*(-105133*a + 235073)))*r3 + ((1/403200*(294253*a - 657980)*r1 + 1/806400*(582173*a - 1301865))*r2 + (1/57600*(66811*a - 149395)*r1 + 1/806400*(1077261*a - 2408885))))*t^3 + (((1/4838400*(39449*a - 88231)*r1 + 1/806400*(-6059*a + 13548))*r2 + (1/806400*(-13373*a + 29901)*r1 + 1/806400*(19678*a - 44003)))*r3 + ((1/161280*(-13478*a + 30131)*r1 + 1/806400*(62092*a - 138845))*r2 + (1/1612800*(274037*a - 612825)*r1 + 1/89600*(-22404*a + 50095))))*t^2 + (((1/4838400*(309787*a - 692678)*r1 + 1/4838400*(411909*a - 920990))*r2 + (1/1075200*(130323*a - 291401)*r1 + 1/1612800*(208198*a - 465523)))*r3 + ((1/161280*(-105809*a + 236600)*r1 + 1/1612800*(-1406879*a + 3146030))*r2 + (1/3225600*(-4006171*a + 8958275)*r1 + 1/1612800*(-2133327*a + 4770370))))*t + (((1/19353600*(-82975*a + 185571)*r1 + 1/4838400*(18467*a - 41299))*r2 + (1/1612800*(10523*a - 23533)*r1 + 1/3225600*(-28943*a + 64715)))*r3 + ((1/6451200*(283469*a - 633735)*r1 + 1/3225600*(-126181*a + 282105))*r2 + (1/3225600*(-215667*a + 482210)*r1 + 1/1612800*(148267*a - 331545))))))*b2 + (((((1/19353600*(1105003*a - 2470967)*r1 + 1/4838400*(207433*a - 463845))*r2 + (1/6451200*(501437*a - 1121265)*r1 + 1/3225600*(338755*a - 757507)))*r3 + ((1/258048*(-150977*a + 337589)*r1 + 1/1612800*(-708533*a + 1584325))*r2 + (1/6451200*(-5138261*a + 11489545)*r1 + 1/645120*(-694259*a + 1552395))))*t^3 + (((1/6451200*(61043*a - 136496)*r1 + 1/19353600*(-202167*a + 452089))*r2 + (1/6451200*(-17795*a + 39794)*r1 + 1/6451200*(56161*a - 125561)))*r3 + ((1/6451200*(-625511*a + 1398660)*r1 + 1/184320*(19731*a - 44117))*r2 + (1/430080*(12157*a - 27182)*r1 + 1/6451200*(-575381*a + 1286765))))*t^2 + (((1/77414400*(-4259353*a + 9524525)*r1 + 1/38707200*(-1731141*a + 3871033))*r2 + (1/25804800*(-1744009*a + 3899781)*r1 + 1/6451200*(-752543*a + 1682785)))*r3 + ((1/5160960*(2909767*a - 6506371)*r1 + 1/368640*(168945*a - 377773))*r2 + (1/5160960*(3574189*a - 7992185)*r1 + 1/1290240*(1542285*a - 3448643))))*t + (((1/77414400*(-191349*a + 427886)*r1 + 1/38707200*(183587*a - 410549))*r2 + (1/25804800*(36741*a - 82168)*r1 + 1/12902400*(8111*a - 18154)))*r3 + ((1/5160960*(130727*a - 292286)*r1 + 1/12902400*(-627127*a + 1402205))*r2 + (1/25804800*(-376517*a + 841880)*r1 + 1/2580480*(-16637*a + 37180)))))*b4 + ((((1/806400*(213519*a - 477445)*r1 + 1/806400*(160333*a - 358507))*r2 + (1/403200*(145341*a - 324983)*r1 + 1/806400*(392749*a - 878195)))*r3 + ((1/403200*(-1093969*a + 2446150)*r1 + 1/806400*(-1642867*a + 3673565))*r2 + (1/268800*(-992837*a + 2220065)*r1 + 1/268800*(-1341471*a + 2999645))))*t^3 + (((1/1612800*(70771*a - 158245)*r1 + 1/1612800*(-78129*a + 174713))*r2 + (1/806400*(-10315*a + 23072)*r1 + 1/322560*(13023*a - 29111)))*r3 + ((1/1612800*(-725169*a + 1621565)*r1 + 1/1612800*(800617*a - 1790125))*r2 + (1/268800*(35241*a - 78785)*r1 + 1/537600*(-222353*a + 497345))))*t^2 + (((1/1075200*(-274345*a + 613451)*r1 + 1/3225600*(-669029*a + 1495963))*r2 + (1/1612800*(-505499*a + 1130297)*r1 + 1/3225600*(-1744981*a + 3901803)))*r3 + ((1/322560*(843356*a - 1885789)*r1 + 1/3225600*(6855309*a - 15328895))*r2 + (1/1075200*(3453109*a - 7721425)*r1 + 1/215040*(1192021*a - 2665467))))*t + (((1/6451200*(-73943*a + 165373)*r1 + 1/6451200*(141907*a - 317307))*r2 + (1/3225600*(21302*a - 47633)*r1 + 1/921600*(2687*a - 6011)))*r3 + ((1/1290240*(151561*a - 338845)*r1 + 1/6451200*(-1454037*a + 3251365))*r2 + (1/179200*(-12126*a + 27115)*r1 + 1/430080*(-12853*a + 28725)))))))*b3*b5 + ((((((1/1612800*(-391229*a + 874815)*r1 + 1/2419200*(1024589*a - 2291075))*r2 + (1/1612800*(-495903*a + 1108865)*r1 + 1/403200*(184091*a - 411645)))*r3 + ((1/322560*(801777*a - 1792835)*r1 + 1/161280*(-699947*a + 1565141))*r2 + (1/322560*(1016291*a - 2272501)*r1 + 1/80640*(-377287*a + 843645))))*t^3 + (((1/4838400*(1478958*a - 3307075)*r1 + 1/4838400*(-1455263*a + 3254105))*r2 + (1/1612800*(640898*a - 1433105)*r1 + 1/1612800*(-941291*a + 2104815)))*r3 + ((1/322560*(-1010308*a + 2259127)*r1 + 1/322560*(994117*a - 2222931))*r2 + (1/322560*(-1313424*a + 2936923)*r1 + 1/322560*(1929047*a - 4313507))))*t^2 + (((1/2419200*(361661*a - 808695)*r1 + 1/322560*(-66773*a + 149312))*r2 + (1/322560*(35738*a - 79911)*r1 + 1/1612800*(-372524*a + 833005)))*r3 + ((1/161280*(-247057*a + 552437)*r1 + 1/322560*(684247*a - 1530042))*r2 + (1/322560*(-366188*a + 818821)*r1 + 1/322560*(763486*a - 1707219))))*t + (((1/9676800*(-1478958*a + 3307075)*r1 + 1/9676800*(1455263*a - 3254105))*r2 + (1/3225600*(-640898*a + 1433105)*r1 + 1/3225600*(941291*a - 2104815)))*r3 + ((1/645120*(1010308*a - 2259127)*r1 + 1/645120*(-994117*a + 2222931))*r2 + (1/645120*(1313424*a - 2936923)*r1 + 1/645120*(-1929047*a + 4313507)))))*b4 + ((((1/201600*(-226792*a + 507125)*r1 + 1/100800*(197987*a - 442715))*r2 + (1/201600*(-287467*a + 642800)*r1 + 1/33600*(71147*a - 159090)))*r3 + ((1/40320*(464799*a - 1039328)*r1 + 1/3360*(-67627*a + 151220))*r2 + (1/2688*(39278*a - 87829)*r1 + 1/6720*(-145811*a + 326048))))*t^3 + (((1/161280*(228621*a - 511213)*r1 + 1/403200*(-562391*a + 1257545))*r2 + (1/806400*(1486051*a - 3322915)*r1 + 1/40320*(-109130*a + 244023)))*r3 + ((1/161280*(-2342623*a + 5238259)*r1 + 1/80640*(1152551*a - 2577177))*r2 + (1/53760*(-1015167*a + 2269979)*r1 + 1/13440*(372745*a - 833482))))*t^2 + (((1/403200*(279532*a - 625055)*r1 + 1/161280*(-154837*a + 346229))*r2 + (1/53760*(27621*a - 61763)*r1 + 1/806400*(-863849*a + 1931625)))*r3 + ((1/8960*(-63654*a + 142335)*r1 + 1/161280*(1586635*a - 3547871))*r2 + (1/53760*(-283067*a + 632961)*r1 + 1/10752*(118025*a - 263917))))*t + (((1/322560*(-228621*a + 511213)*r1 + 1/806400*(562391*a - 1257545))*r2 + (1/1612800*(-1486051*a + 3322915)*r1 + 1/80640*(109130*a - 244023)))*r3 + ((1/322560*(2342623*a - 5238259)*r1 + 1/161280*(-1152551*a + 2577177))*r2 + (1/107520*(1015167*a - 2269979)*r1 + 1/26880*(-372745*a + 833482))))))*b2 + ((((1/161280*(-69441*a + 155275)*r1*r2 + 1/161280*(-34879*a + 77993)*r1)*r3 + (1/161280*(711529*a - 1591035)*r1*r2 + 1/53760*(119117*a - 266355)*r1))*t^3 + (((1/215040*(69441*a - 155275)*r1 + 1/645120*(158905*a - 355323))*r2 + (1/215040*(34879*a - 77993)*r1 + 1/215040*(21055*a - 47081)))*r3 + ((1/215040*(-711529*a + 1591035)*r1 + 1/215040*(-542747*a + 1213625))*r2 + (1/71680*(-119117*a + 266355)*r1 + 1/71680*(-71909*a + 160795))))*t + ((1/215040*(-10960*a + 24507)*r2 + 1/645120*(198783*a - 444494))*r3 + (1/645120*(336914*a - 753355)*r2 + 1/215040*(-678967*a + 1518220))))*b4 + (((1/20160*(-40250*a + 90001)*r1*r2 + 1/20160*(-20210*a + 45189)*r1)*r3 + (1/6720*(137483*a - 307420)*r1*r2 + 1/6720*(69037*a - 154370)*r1))*t^3 + (((1/26880*(40250*a - 90001)*r1 + 1/80640*(92110*a - 205963))*r2 + (1/26880*(20210*a - 45189)*r1 + 1/80640*(36607*a - 81854)))*r3 + ((1/8960*(-137483*a + 307420)*r1 + 1/80640*(-943861*a + 2110530))*r2 + (1/8960*(-69037*a + 154370)*r1 + 1/26880*(-125052*a + 279625))))*t + ((1/322560*(-76237*a + 170469)*r2 + 1/322560*(460915*a - 1030647))*r3 + (1/107520*(260397*a - 582265)*r2 + 1/3072*(-44981*a + 100581)))))))*b6^2 + (((((((1/1612800*(51031*a - 114103)*r1 + 1/9676800*(279243*a - 624367))*r2 + (1/1075200*(52747*a - 117943)*r1 + 1/3225600*(182823*a - 408779)))*r3 + ((1/403200*(-130721*a + 292320)*r1 + 1/3225600*(-953713*a + 2132765))*r2 + (1/3225600*(-1621431*a + 3625795)*r1 + 1/645120*(-374647*a + 837803))))*t^3 + (((1/6451200*(-20515*a + 45871)*r1 + 1/19353600*(104691*a - 234091))*r2 + (1/3225600*(12215*a - 27311)*r1 + 1/6451200*(-10285*a + 22993)))*r3 + ((1/6451200*(210201*a - 470045)*r1 + 1/6451200*(-357573*a + 799565))*r2 + (1/1612800*(-62581*a + 139935)*r1 + 1/6451200*(105389*a - 235665))))*t^2 + (((1/38707200*(-1132915*a + 2533137)*r1 + 1/38707200*(-1344441*a + 3006077))*r2 + (1/6451200*(-329006*a + 735649)*r1 + 1/12902400*(-761933*a + 1703629)))*r3 + ((1/12902400*(3869407*a - 8652865)*r1 + 1/12902400*(4591787*a - 10268415))*r2 + (1/6451200*(3371137*a - 7538540)*r1 + 1/12902400*(7806913*a - 17458185))))*t + (((1/77414400*(46325*a - 103571)*r1 + 1/77414400*(-211789*a + 473561))*r2 + (1/12902400*(-15823*a + 35380)*r1 + 1/25804800*(-78097*a + 174649)))*r3 + ((1/25804800*(-158193*a + 353795)*r1 + 1/5160960*(144675*a - 323503))*r2 + (1/860160*(10810*a - 24169)*r1 + 1/25804800*(800301*a - 1789405)))))*b4 + ((((1/4838400*(709961*a - 1587437)*r1 + 1/1209600*(161871*a - 361907))*r2 + (1/1612800*(366909*a - 820417)*r1 + 1/806400*(211957*a - 473909)))*r3 + ((1/1612800*(-2424861*a + 5422265)*r1 + 1/33600*(-46071*a + 103025))*r2 + (1/1612800*(-3759679*a + 8406835)*r1 + 1/806400*(-2171793*a + 4856465))))*t^3 + (((1/9676800*(-142687*a + 319091)*r1 + 1/1612800*(40455*a - 90463))*r2 + (1/3225600*(56645*a - 126657)*r1 + 1/403200*(-2981*a + 6667)))*r3 + ((1/645120*(97491*a - 217967)*r1 + 1/1612800*(-414587*a + 926995))*r2 + (1/3225600*(-580387*a + 1297935)*r1 + 1/89600*(6787*a - 15175))))*t^2 + (((1/19353600*(-2626915*a + 5873591)*r1 + 1/4838400*(-779343*a + 1742480))*r2 + (1/2150400*(-508575*a + 1137151)*r1 + 1/3225600*(-883355*a + 1975073)))*r3 + ((1/1290240*(1794431*a - 4012579)*r1 + 1/1612800*(2661772*a - 5952245))*r2 + (1/6451200*(15633491*a - 34958275)*r1 + 1/3225600*(9051147*a - 20239805))))*t + (((1/38707200*(107393*a - 240141)*r1 + 1/9676800*(-122758*a + 274529))*r2 + (1/12902400*(-73369*a + 164117)*r1 + 1/6451200*(-90533*a + 202475)))*r3 + ((1/12902400*(-366889*a + 820245)*r1 + 1/358400*(46597*a - 104180))*r2 + (1/12902400*(751959*a - 1681115)*r1 + 1/6451200*(927941*a - 2074575))))))*b2 + (((((1/9676800*(-1085525*a + 2427403)*r1 + 1/1209600*(-123598*a + 276375))*r2 + (1/3225600*(-565729*a + 1265015)*r1 + 1/806400*(-163869*a + 366434)))*r3 + ((1/645120*(741579*a - 1658189)*r1 + 1/806400*(844337*a - 1888005))*r2 + (1/3225600*(5797009*a - 12962615)*r1 + 1/161280*(335840*a - 750951))))*t^3 + (((1/3225600*(-60201*a + 134614)*r1 + 1/4838400*(72102*a - 161233))*r2 + (1/3225600*(14086*a - 31491)*r1 + 1/1075200*(-28541*a + 63813)))*r3 + ((1/3225600*(616889*a - 1379370)*r1 + 1/322560*(-49258*a + 110139))*r2 + (1/43008*(-1924*a + 4303)*r1 + 1/3225600*(877279*a - 1961815))))*t^2 + (((1/38707200*(4162607*a - 9308125)*r1 + 1/9676800*(1039599*a - 2324626))*r2 + (1/12902400*(2023609*a - 4524939)*r1 + 1/3225600*(730547*a - 1633585)))*r3 + ((1/2580480*(-2843665*a + 6358571)*r1 + 1/645120*(-710182*a + 1588029))*r2 + (1/368640*(-592451*a + 1324777)*r1 + 1/322560*(-748599*a + 1673915))))*t + (((1/77414400*(447951*a - 1001663)*r1 + 1/38707200*(-135137*a + 302207))*r2 + (1/25804800*(58385*a - 130581)*r1 + 1/12902400*(55211*a - 123413)))*r3 + ((1/5160960*(-306025*a + 684249)*r1 + 1/12902400*(461621*a - 1032155))*r2 + (1/25804800*(-598489*a + 1337845)*r1 + 1/2580480*(-113113*a + 252983)))))*b4 + ((((1/80640*(-41950*a + 93807)*r1 + 1/806400*(-382115*a + 854461))*r2 + (1/201600*(-163971*a + 366652)*r1 + 1/161280*(-151985*a + 339859)))*r3 + ((1/403200*(2149397*a - 4805890)*r1 + 1/806400*(3915641*a - 8755095))*r2 + (1/134400*(1120143*a - 2504635)*r1 + 1/268800*(2595733*a - 5803895))))*t^3 + (((1/806400*(-69794*a + 156065)*r1 + 1/403200*(27864*a - 62311))*r2 + (1/1612800*(32657*a - 73027)*r1 + 1/80640*(-9927*a + 22193)))*r3 + ((1/806400*(715176*a - 1599175)*r1 + 1/403200*(-285539*a + 638430))*r2 + (1/537600*(-111561*a + 249455)*r1 + 1/134400*(169511*a - 379105))))*t^2 + (((1/1612800*(804320*a - 1798567)*r1 + 1/3225600*(1607015*a - 3593469))*r2 + (1/403200*(293261*a - 655754)*r1 + 1/3225600*(3387853*a - 7575579)))*r3 + ((1/322560*(-1648417*a + 3685780)*r1 + 1/3225600*(-16467397*a + 36820255))*r2 + (1/537600*(-4006741*a + 8959035)*r1 + 1/215040*(-2314385*a + 5174903))))*t + (((1/3225600*(86551*a - 193567)*r1 + 1/6451200*(-104463*a + 233561))*r2 + (1/3225600*(33841*a - 75706)*r1 + 1/6451200*(128011*a - 286189)))*r3 + ((1/80640*(-22175*a + 49578)*r1 + 1/6451200*(1070301*a - 2393435))*r2 + (1/1075200*(-115622*a + 258435)*r1 + 1/430080*(-87439*a + 195561)))))))*b3*b5 + ((((((1/201600*(142529*a - 318705)*r1 + 1/604800*(-310313*a + 693890))*r2 + (1/201600*(156058*a - 348955)*r1 + 1/201600*(-139594*a + 312145)))*r3 + ((1/2688*(-19473*a + 43543)*r1 + 1/40320*(211990*a - 474027))*r2 + (1/40320*(-319819*a + 715136)*r1 + 1/40320*(286091*a - 639720))))*t^3 + (((1/604800*(-410883*a + 918770)*r1 + 1/2419200*(1403737*a - 3138895))*r2 + (1/806400*(-564307*a + 1261845)*r1 + 1/806400*(992999*a - 2220445)))*r3 + ((1/80640*(561371*a - 1255269)*r1 + 1/161280*(-958925*a + 2144239))*r2 + (1/161280*(1156467*a - 2585957)*r1 + 1/161280*(-2035033*a + 4550503))))*t^2 + (((1/604800*(-317627*a + 710235)*r1 + 1/161280*(25174*a - 56293))*r2 + (1/161280*(-69137*a + 154594)*r1 + 1/806400*(163421*a - 365430)))*r3 + ((1/80640*(433955*a - 970353)*r1 + 1/161280*(-257976*a + 576863))*r2 + (1/161280*(708421*a - 1584074)*r1 + 1/161280*(-334943*a + 748956))))*t + (((1/1209600*(410883*a - 918770)*r1 + 1/4838400*(-1403737*a + 3138895))*r2 + (1/1612800*(564307*a - 1261845)*r1 + 1/1612800*(-992999*a + 2220445)))*r3 + ((1/161280*(-561371*a + 1255269)*r1 + 1/322560*(958925*a - 2144239))*r2 + (1/322560*(-1156467*a + 2585957)*r1 + 1/322560*(2035033*a - 4550503)))))*b4 + ((((1/100800*(330488*a - 738995)*r1 + 1/201600*(-479707*a + 1072665))*r2 + (1/67200*(241237*a - 539425)*r1 + 1/201600*(-647401*a + 1447635)))*r3 + ((1/20160*(-677302*a + 1514507)*r1 + 1/8064*(196629*a - 439687))*r2 + (1/13440*(-494403*a + 1105535)*r1 + 1/13440*(442265*a - 988963))))*t^3 + (((1/80640*(-254063*a + 568103)*r1 + 1/403200*(1084963*a - 2426055))*r2 + (1/100800*(-327116*a + 731455)*r1 + 1/80640*(460503*a - 1029719)))*r3 + ((1/80640*(2603297*a - 5821161)*r1 + 1/80640*(-2223457*a + 4971821))*r2 + (1/6720*(223458*a - 499669)*r1 + 1/26880*(-1572875*a + 3517067))))*t^2 + (((1/201600*(-490993*a + 1097895)*r1 + 1/80640*(58377*a - 130537))*r2 + (1/80640*(-160307*a + 358459)*r1 + 1/134400*(126327*a - 282475)))*r3 + ((1/40320*(1006237*a - 2250025)*r1 + 1/80640*(-598223*a + 1337739))*r2 + (1/26880*(547571*a - 1224419)*r1 + 1/26880*(-258897*a + 578945))))*t + (((1/161280*(254063*a - 568103)*r1 + 1/806400*(-1084963*a + 2426055))*r2 + (1/201600*(327116*a - 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46859205)*r1 + 1/12902400*(28973767*a - 64789645))*r2 + (1/2150400*(6290569*a - 14066600)*r1 + 1/12902400*(45766163*a - 102340285))))*t + (((1/38707200*(207109*a - 463128)*r1 + 1/77414400*(-564983*a + 1263231))*r2 + (1/8601600*(-163713*a + 366055)*r1 + 1/25804800*(286929*a - 641521)))*r3 + ((1/12902400*(-707399*a + 1581800)*r1 + 1/5160960*(385921*a - 862969))*r2 + (1/5160960*(1006527*a - 2250649)*r1 + 1/25804800*(-2939969*a + 6574705)))))*b4 + ((((1/604800*(474458*a - 1060859)*r1 + 1/1209600*(1084215*a - 2424187))*r2 + (1/403200*(492075*a - 1100273)*r1 + 1/201600*(324659*a - 725926)))*r3 + ((1/201600*(-1620482*a + 3623705)*r1 + 1/201600*(-1851536*a + 4140465))*r2 + (1/100800*(-1260524*a + 2818745)*r1 + 1/403200*(-6653259*a + 14877755))))*t^3 + (((1/2419200*(-151874*a + 339649)*r1 + 1/806400*(50779*a - 113549))*r2 + (1/806400*(147388*a - 329553)*r1 + 1/403200*(-81535*a + 182312)))*r3 + ((1/161280*(103772*a - 232003)*r1 + 1/403200*(-260203*a + 581810))*r2 + (1/806400*(-1510133*a + 3377100)*r1 + 1/268800*(556941*a - 1245415))))*t^2 + (((1/9676800*(-7113043*a + 15904373)*r1 + 1/967680*(-983487*a + 2198987))*r2 + (1/1075200*(-1423495*a + 3182873)*r1 + 1/1612800*(-2589143*a + 5789219)))*r3 + ((1/645120*(4858857*a - 10865299)*r1 + 1/806400*(8397606*a - 18778895))*r2 + (1/3225600*(43757423*a - 97849885)*r1 + 1/806400*(13264803*a - 29662330))))*t + (((1/1209600*(30014*a - 67113)*r1 + 1/2419200*(-81866*a + 183091))*r2 + (1/1612800*(-142345*a + 318314)*r1 + 1/3225600*(166351*a - 371845)))*r3 + ((1/1612800*(-410098*a + 916965)*r1 + 1/3225600*(1118803*a - 2501175))*r2 + (1/3225600*(2917221*a - 6522985)*r1 + 1/1612800*(-851906*a + 1905555))))))*b2 + (((((1/9676800*(-5906389*a + 13207853)*r1 + 1/2419200*(-1455916*a + 3255645))*r2 + (1/3225600*(-2881079*a + 6442475)*r1 + 1/403200*(-519683*a + 1162107)))*r3 + ((1/645120*(4035023*a - 9022303)*r1 + 1/806400*(4973052*a - 11119895))*r2 + (1/3225600*(29522939*a - 66014695)*r1 + 1/40320*(532540*a - 1190763))))*t^3 + (((1/6451200*(-561275*a + 1255023)*r1 + 1/1209600*(97140*a - 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52300615)*r1 + 1/201600*(5765409*a - 12892085))*r2 + (1/268800*(11408951*a - 25511765)*r1 + 1/134400*(8231839*a - 18407145))))*t^3 + (((1/1612800*(-650723*a + 1455005)*r1 + 1/403200*(150164*a - 335771))*r2 + (1/1612800*(155737*a - 348287)*r1 + 1/161280*(-91437*a + 204425)))*r3 + ((1/1612800*(6667587*a - 14909905)*r1 + 1/403200*(-1538664*a + 3440665))*r2 + (1/179200*(-177337*a + 396515)*r1 + 1/268800*(1561357*a - 3491865))))*t^2 + (((1/3225600*(9020929*a - 20171379)*r1 + 1/134400*(377113*a - 843236))*r2 + (1/3225600*(12227369*a - 27340487)*r1 + 1/1612800*(10211971*a - 22834317)))*r3 + ((1/645120*(-18487305*a + 41339071)*r1 + 1/806400*(-23184943*a + 51843945))*r2 + (1/1075200*(-41763087*a + 93387245)*r1 + 1/21504*(-1395193*a + 3119799))))*t + (((1/6451200*(733457*a - 1640239)*r1 + 1/3225600*(-467359*a + 1044853))*r2 + (1/6451200*(-257183*a + 574793)*r1 + 1/1612800*(109319*a - 244421)))*r3 + ((1/1290240*(-1503231*a + 3361069)*r1 + 1/1075200*(1596001*a - 3569455))*r2 + (1/716800*(292677*a - 654775)*r1 + 1/107520*(-74673*a + 166997)))))))*b3*b5 + ((((((1/201600*(604734*a - 1352225)*r1 + 1/1209600*(-4884101*a + 10921265))*r2 + (1/201600*(939673*a - 2101160)*r1 + 1/403200*(-1943893*a + 4346705)))*r3 + ((1/40320*(-1239336*a + 2771245)*r1 + 1/80640*(3336549*a - 7460809))*r2 + (1/40320*(-1925750*a + 4306111)*r1 + 1/80640*(3983879*a - 8908275))))*t^3 + (((1/4838400*(-16074699*a + 35944235)*r1 + 1/1209600*(4403491*a - 9846550))*r2 + (1/1612800*(-8210869*a + 18360125)*r1 + 1/806400*(5338629*a - 11937595)))*r3 + ((1/322560*(10981041*a - 24554401)*r1 + 1/80640*(-3008123*a + 6726392))*r2 + (1/322560*(16827045*a - 37626509)*r1 + 1/161280*(-10940849*a + 24464543))))*t^2 + (((1/9676800*(-18547267*a + 41472795)*r1 + 1/322560*(566405*a - 1266543))*r2 + (1/645120*(-1620669*a + 3623893)*r1 + 1/806400*(1628511*a - 3641510)))*r3 + ((1/645120*(12670121*a - 28331249)*r1 + 1/322560*(-5804119*a + 12978601))*r2 + (1/645120*(16606661*a - 37133581)*r1 + 1/161280*(-3337582*a + 7463121))))*t + (((1/9676800*(16074699*a - 35944235)*r1 + 1/2419200*(-4403491*a + 9846550))*r2 + (1/3225600*(8210869*a - 18360125)*r1 + 1/1612800*(-5338629*a + 11937595)))*r3 + ((1/645120*(-10981041*a + 24554401)*r1 + 1/161280*(3008123*a - 6726392))*r2 + (1/645120*(-16827045*a + 37626509)*r1 + 1/322560*(10940849*a - 24464543)))))*b4 + ((((1/100800*(1402233*a - 3135500)*r1 + 1/201600*(-3775077*a + 8441345))*r2 + (1/201600*(4357741*a - 9744215)*r1 + 1/201600*(-4507471*a + 10078995)))*r3 + ((1/20160*(-2873761*a + 6425922)*r1 + 1/40320*(7736847*a - 17300195))*r2 + (1/896*(-198467*a + 443785)*r1 + 1/13440*(3079271*a - 6885483))))*t^3 + (((1/80640*(-1242439*a + 2778175)*r1 + 1/201600*(3403519*a - 7610475))*r2 + (1/403200*(-9519409*a + 21286005)*r1 + 1/10080*(309473*a - 692002)))*r3 + ((1/80640*(12730999*a - 28467311)*r1 + 1/40320*(-6975117*a + 15596773))*r2 + (1/26880*(6503019*a - 14541151)*r1 + 1/6720*(-2114081*a + 4727213))))*t^2 + (((1/806400*(-7167757*a + 16027645)*r1 + 1/161280*(1313389*a - 2936837))*r2 + (1/20160*(-234869*a + 525184)*r1 + 1/806400*(7552427*a - 16887615)))*r3 + ((1/161280*(14689609*a - 32846905)*r1 + 1/161280*(-13458707*a + 30094883))*r2 + (1/26880*(3209049*a - 7175629)*r1 + 1/53760*(-5159431*a + 11536915))))*t + (((1/161280*(1242439*a - 2778175)*r1 + 1/403200*(-3403519*a + 7610475))*r2 + (1/806400*(9519409*a - 21286005)*r1 + 1/20160*(-309473*a + 692002)))*r3 + ((1/161280*(-12730999*a + 28467311)*r1 + 1/80640*(6975117*a - 15596773))*r2 + (1/53760*(-6503019*a + 14541151)*r1 + 1/13440*(2114081*a - 4727213))))))*b2 + ((((1/80640*(223571*a - 499915)*r1*r2 + 1/40320*(16615*a - 37151)*r1)*r3 + (1/80640*(-2290821*a + 5122405)*r1*r2 + 1/3360*(-14181*a + 31705)*r1))*t^3 + (((1/107520*(-223571*a + 499915)*r1 + 1/322560*(-580963*a + 1299067))*r2 + (1/53760*(-16615*a + 37151)*r1 + 1/322560*(-339171*a + 758407)))*r3 + ((1/107520*(2290821*a - 5122405)*r1 + 1/322560*(5952939*a - 13311115))*r2 + (1/4480*(14181*a - 31705)*r1 + 1/107520*(1158433*a - 2590325))))*t + ((1/645120*(91257*a - 204053)*r2 + 1/645120*(-1689295*a + 3777387))*r3 + (1/645120*(-934997*a + 2090665)*r2 + 1/215040*(5770001*a - 12902125))))*b4 + (((1/40320*(518377*a - 1159121)*r1*r2 + 1/40320*(76973*a - 172089)*r1)*r3 + (1/13440*(-1770493*a + 3958885)*r1*r2 + 1/13440*(-262797*a + 587545)*r1))*t^3 + (((1/53760*(-518377*a + 1159121)*r1 + 1/40320*(-336770*a + 753037))*r2 + (1/53760*(-76973*a + 172089)*r1 + 1/40320*(-196603*a + 439616)))*r3 + ((1/17920*(1770493*a - 3958885)*r1 + 1/40320*(3450769*a - 7716090))*r2 + (1/17920*(262797*a - 587545)*r1 + 1/13440*(671508*a - 1501525))))*t + ((1/161280*(105765*a - 236491)*r2 + 1/161280*(-1958503*a + 4379373))*r3 + (1/53760*(-361283*a + 807825)*r2 + 1/10752*(1337917*a - 2991683))))))))*b1 + ((((((((1/9676800*(-21269*a + 47595)*r1 + 1/9676800*(29927*a - 66871))*r2 + (1/1612800*(-15949*a + 35671)*r1 + 1/645120*(4953*a - 11069)))*r3 + ((1/3225600*(72687*a - 162425)*r1 + 1/3225600*(-102173*a + 228605))*r2 + (1/537600*(54483*a - 121805)*r1 + 1/1075200*(-84551*a + 189155))))*t^3 + (((1/6451200*(-6595*a + 14749)*r1 + 1/9676800*(19592*a - 43811))*r2 + (1/3225600*(-1712*a + 3829)*r1 + 1/3225600*(-13897*a + 31072)))*r3 + ((1/6451200*(67583*a - 151105)*r1 + 1/92160*(-1912*a + 4275))*r2 + (1/3225600*(17546*a - 39235)*r1 + 1/358400*(15821*a - 35380))))*t^2 + (((1/38707200*(-15403*a + 34299)*r1 + 1/38707200*(-48107*a + 107393))*r2 + (1/1612800*(11366*a - 25423)*r1 + 1/12902400*(-85257*a + 190523)))*r3 + ((1/12902400*(52453*a - 117725)*r1 + 1/2580480*(32829*a - 73511))*r2 + (1/645120*(-46595*a + 104163)*r1 + 1/12902400*(873217*a - 1953635))))*t + (((1/38707200*(70292*a - 157187)*r1 + 1/77414400*(61703*a - 137965))*r2 + (1/12902400*(27734*a - 62015)*r1 + 1/25804800*(116113*a - 259631)))*r3 + ((1/368640*(-6860*a + 15339)*r1 + 1/25804800*(-210749*a + 471295))*r2 + (1/12902400*(-284186*a + 635475)*r1 + 1/25804800*(-1189761*a + 2660495)))))*b4 + ((((1/1209600*(-12329*a + 27600)*r1 + 1/1209600*(17351*a - 38749))*r2 + (1/403200*(-18490*a + 41359)*r1 + 1/100800*(3589*a - 8018)))*r3 + ((1/403200*(42168*a - 94165)*r1 + 1/40320*(-5918*a + 13251))*r2 + (1/80640*(37910*a - 84737)*r1 + 1/403200*(-146969*a + 328965))))*t^3 + (((1/1612800*(-7647*a + 17101)*r1 + 1/1209600*(11357*a - 25397))*r2 + (1/1612800*(-3971*a + 8881)*r1 + 1/268800*(-5371*a + 12007)))*r3 + ((1/1612800*(78371*a - 175225)*r1 + 1/403200*(-38798*a + 86745))*r2 + (1/537600*(13563*a - 30325)*r1 + 1/806400*(165071*a - 369205))))*t^2 + (((1/9676800*(-17861*a + 39675)*r1 + 1/2419200*(-13948*a + 31099))*r2 + (1/3225600*(105413*a - 235827)*r1 + 1/806400*(-24711*a + 55201)))*r3 + ((1/3225600*(60547*a - 136425)*r1 + 1/1612800*(94967*a - 213015))*r2 + (1/3225600*(-1080827*a + 2415485)*r1 + 1/1612800*(505893*a - 1132475))))*t + (((1/9676800*(81499*a - 182239)*r1 + 1/9676800*(35765*a - 79963))*r2 + (1/1612800*(16077*a - 35948)*r1 + 1/3225600*(67313*a - 150497)))*r3 + ((1/3225600*(-278379*a + 622465)*r1 + 1/403200*(-15268*a + 34145))*r2 + (1/1612800*(-164737*a + 368375)*r1 + 1/1612800*(-344837*a + 771180))))))*b2 + (((((1/3225600*(7203*a - 16141)*r1 + 1/1612800*(-57081*a + 127610))*r2 + (1/3225600*(-90059*a + 201315)*r1 + 1/1612800*(-59788*a + 133647)))*r3 + ((1/3225600*(-73919*a + 164985)*r1 + 1/1612800*(584813*a - 1307910))*r2 + (1/3225600*(922623*a - 2063575)*r1 + 1/1612800*(612508*a - 1369975))))*t^3 + (((1/1075200*(9477*a - 21191)*r1 + 1/6451200*(-29315*a + 65557))*r2 + (1/6451200*(52631*a - 117689)*r1 + 1/6451200*(-99493*a + 222479)))*r3 + ((1/3225600*(-291331*a + 651445)*r1 + 1/921600*(42917*a - 95955))*r2 + (1/6451200*(-539303*a + 1205905)*r1 + 1/2150400*(339831*a - 759845))))*t^2 + (((1/12902400*(44589*a - 99569)*r1 + 1/2150400*(71819*a - 160556))*r2 + (1/12902400*(451683*a - 1009733)*r1 + 1/6451200*(198986*a - 444777)))*r3 + ((1/860160*(-30431*a + 68123)*r1 + 1/1290240*(-441481*a + 987368))*r2 + (1/2580480*(-925499*a + 2069925)*r1 + 1/1290240*(-407690*a + 911909))))*t + (((1/8601600*(-71977*a + 160945)*r1 + 1/25804800*(-13257*a + 29639))*r2 + (1/12902400*(-113066*a + 252831)*r1 + 1/5160960*(-15425*a + 34491)))*r3 + ((1/25804800*(2212619*a - 4947595)*r1 + 1/25804800*(135801*a - 303815))*r2 + (1/12902400*(1158594*a - 2590675)*r1 + 1/25804800*(790309*a - 1767335)))))*b4 + ((((1/806400*(8349*a - 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2867995)*r1 + 1/1612800*(39359*a - 88150))*r2 + (1/1075200*(447758*a - 1001225)*r1 + 1/268800*(38173*a - 85360)))))))*b3*b5 + ((((((1/2419200*(378507*a - 846365)*r1 + 1/806400*(-285869*a + 639225))*r2 + (1/403200*(155696*a - 348145)*r1 + 1/268800*(-240803*a + 538455)))*r3 + ((1/161280*(-258561*a + 578159)*r1 + 1/161280*(585869*a - 1310049))*r2 + (1/26880*(-106360*a + 237827)*r1 + 1/161280*(1480513*a - 3310549))))*t^3 + (((1/2419200*(1647*a - 3685)*r1 + 1/4838400*(810853*a - 1813115))*r2 + (1/1612800*(-158103*a + 353525)*r1 + 1/1612800*(-206023*a + 460685)))*r3 + ((1/23040*(-163*a + 365)*r1 + 1/322560*(-553843*a + 1238421))*r2 + (1/322560*(323947*a - 724353)*r1 + 1/322560*(422299*a - 944305))))*t^2 + (((1/460800*(-22891*a + 51185)*r1 + 1/4838400*(941461*a - 2105185))*r2 + (1/3225600*(-430037*a + 961575)*r1 + 1/115200*(75004*a - 167715)))*r3 + ((1/645120*(328361*a - 734227)*r1 + 1/322560*(-643163*a + 1438167))*r2 + (1/645120*(881289*a - 1970587)*r1 + 1/17920*(-119556*a + 267337))))*t + (((1/4838400*(-1647*a + 3685)*r1 + 1/9676800*(-810853*a + 1813115))*r2 + (1/3225600*(158103*a - 353525)*r1 + 1/3225600*(206023*a - 460685)))*r3 + ((1/46080*(163*a - 365)*r1 + 1/645120*(553843*a - 1238421))*r2 + (1/645120*(-323947*a + 724353)*r1 + 1/645120*(-422299*a + 944305)))))*b4 + ((((1/201600*(146299*a - 327135)*r1 + 1/201600*(-331411*a + 741065))*r2 + (1/33600*(60173*a - 134550)*r1 + 1/201600*(-837529*a + 1872795)))*r3 + ((1/40320*(-299827*a + 670435)*r1 + 1/2688*(45277*a - 101243))*r2 + (1/1344*(-24663*a + 55148)*r1 + 1/13440*(572119*a - 1279305))))*t^3 + (((1/201600*(642*a - 1435)*r1 + 1/201600*(156674*a - 350335))*r2 + (1/100800*(-45821*a + 102460)*r1 + 1/201600*(-119447*a + 267090)))*r3 + ((1/40320*(-1312*a + 2931)*r1 + 1/40320*(-321091*a + 717988))*r2 + (1/13440*(62605*a - 139993)*r1 + 1/13440*(81594*a - 182447))))*t^2 + (((1/403200*(-92919*a + 207770)*r1 + 1/201600*(181897*a - 406740))*r2 + (1/403200*(-249322*a + 557485)*r1 + 1/33600*(101447*a - 226845)))*r3 + ((1/1792*(4232*a - 9463)*r1 + 1/40320*(-372752*a + 833505))*r2 + (1/26880*(170319*a - 380840)*r1 + 1/1344*(-41579*a + 92974))))*t + (((1/403200*(-642*a + 1435)*r1 + 1/403200*(-156674*a + 350335))*r2 + (1/201600*(45821*a - 102460)*r1 + 1/403200*(119447*a - 267090)))*r3 + ((1/80640*(1312*a - 2931)*r1 + 1/80640*(321091*a - 717988))*r2 + (1/26880*(-62605*a + 139993)*r1 + 1/26880*(-81594*a + 182447))))))*b2 + ((((1/80640*(112087*a - 250635)*r2 + 1/80640*(296639*a - 663307))*r3 + (1/80640*(-1148539*a + 2568215)*r2 + 1/26880*(-1013209*a + 2265605)))*t^3 + (((1/645120*(-296639*a + 663307)*r1 + 1/107520*(-112087*a + 250635))*r2 + (1/215040*(-112087*a + 250635)*r1 + 1/107520*(-296639*a + 663307)))*r3 + ((1/215040*(1013209*a - 2265605)*r1 + 1/107520*(1148539*a - 2568215))*r2 + (1/215040*(1148539*a - 2568215)*r1 + 1/35840*(1013209*a - 2265605))))*t + ((1/1290240*(14653*a - 32767)*r1*r2 + 1/430080*(-16171*a + 36161)*r1)*r3 + (1/1290240*(-150141*a + 335735)*r1*r2 + 1/430080*(165691*a - 370505)*r1)))*b4 + (((1/4032*(25987*a - 58109)*r2 + 1/20160*(343893*a - 768971))*r3 + (1/20160*(-1331391*a + 2977085)*r2 + 1/6720*(-1174571*a + 2626425)))*t^3 + (((1/161280*(-343893*a + 768971)*r1 + 1/5376*(-25987*a + 58109))*r2 + (1/10752*(-25987*a + 58109)*r1 + 1/26880*(-343893*a + 768971)))*r3 + ((1/53760*(1174571*a - 2626425)*r1 + 1/26880*(1331391*a - 2977085))*r2 + (1/53760*(1331391*a - 2977085)*r1 + 1/8960*(1174571*a - 2626425))))*t + ((1/161280*(8495*a - 18996)*r1*r2 + 1/161280*(-28119*a + 62878)*r1)*r3 + (1/161280*(-87048*a + 194645)*r1*r2 + 1/53760*(96044*a - 214765)*r1))))))*b6^2 + (((((((1/4838400*(92719*a - 207360)*r1 + 1/2419200*(72529*a - 162203))*r2 + (1/1612800*(75741*a - 169378)*r1 + 1/161280*(4804*a - 10745)))*r3 + ((1/537600*(-105581*a + 236050)*r1 + 1/806400*(-247759*a + 553935))*r2 + (1/1612800*(-776167*a + 1735420)*r1 + 1/806400*(-246194*a + 550365))))*t^3 + (((1/3225600*(-2196*a + 4909)*r1 + 1/4838400*(-24238*a + 54199))*r2 + (1/3225600*(-20893*a + 46718)*r1 + 1/806400*(2797*a - 6254)))*r3 + ((1/3225600*(22498*a - 50315)*r1 + 1/322560*(16558*a - 37023))*r2 + (1/3225600*(214087*a - 478700)*r1 + 1/403200*(-14329*a + 32045))))*t^2 + (((1/19353600*(-334729*a + 748614)*r1 + 1/19353600*(-552743*a + 1236143))*r2 + (1/6451200*(-272218*a + 608761)*r1 + 1/6451200*(-207775*a + 464713)))*r3 + ((1/6451200*(1143503*a - 2556510)*r1 + 1/1290240*(377633*a - 844309))*r2 + (1/1290240*(557922*a - 1247441)*r1 + 1/6451200*(2129527*a - 4760685))))*t + (((1/38707200*(-46484*a + 103961)*r1 + 1/38707200*(-108043*a + 241595))*r2 + (1/12902400*(-21587*a + 48270)*r1 + 1/12902400*(-57003*a + 127469)))*r3 + ((1/2580480*(31760*a - 71011)*r1 + 1/12902400*(369041*a - 825205))*r2 + (1/12902400*(221203*a - 494650)*r1 + 1/12902400*(584119*a - 1306165)))))*b4 + ((((1/2419200*(214981*a - 480855)*r1 + 1/1209600*(168160*a - 376133))*r2 + (1/806400*(175615*a - 392759)*r1 + 1/403200*(55691*a - 124594)))*r3 + ((1/806400*(-734513*a + 1641895)*r1 + 1/80640*(-114914*a + 256875))*r2 + (1/161280*(-359977*a + 804781)*r1 + 1/403200*(-570943*a + 1275960))))*t^3 + (((1/1612800*(-5089*a + 11377)*r1 + 1/2419200*(-56200*a + 125677))*r2 + (1/1612800*(-48439*a + 108317)*r1 + 1/806400*(12973*a - 28998)))*r3 + ((1/1612800*(52147*a - 116615)*r1 + 1/806400*(191978*a - 429235))*r2 + (1/537600*(165471*a - 369985)*r1 + 1/806400*(-132893*a + 297280))))*t^2 + (((1/4838400*(-388049*a + 868005)*r1 + 1/4838400*(-640780*a + 1433251))*r2 + (1/1612800*(-315584*a + 705813)*r1 + 1/1612800*(-240868*a + 538849)))*r3 + ((1/1612800*(1325897*a - 2963695)*r1 + 1/1612800*(2189384*a - 4894135))*r2 + (1/1612800*(3234508*a - 7231045)*r1 + 1/1612800*(2469276*a - 5518735))))*t + (((1/9676800*(-53905*a + 120547)*r1 + 1/9676800*(-125252*a + 280069))*r2 + (1/3225600*(-25030*a + 55963)*r1 + 1/3225600*(-66095*a + 147776)))*r3 + ((1/3225600*(184117*a - 411665)*r1 + 1/3225600*(427832*a - 956665))*r2 + (1/3225600*(256442*a - 573475)*r1 + 1/3225600*(677197*a - 1514460))))))*b2 + (((((1/806400*(-40431*a + 90422)*r1 + 1/1612800*(-1333*a + 3025))*r2 + (1/1612800*(-74247*a + 166075)*r1 + 1/537600*(-26657*a + 59633)))*r3 + ((1/268800*(138116*a - 308785)*r1 + 1/1612800*(13841*a - 30485))*r2 + (1/1612800*(761013*a - 1701145)*r1 + 1/1612800*(819731*a - 1832195))))*t^3 + (((1/1612800*(-15102*a + 33767)*r1 + 1/3225600*(48889*a - 109323))*r2 + (1/3225600*(-13567*a + 30341)*r1 + 1/3225600*(137501*a - 307471)))*r3 + ((1/1612800*(154744*a - 346045)*r1 + 1/3225600*(-500981*a + 1120175))*r2 + (1/3225600*(139027*a - 310865)*r1 + 1/1075200*(-469659*a + 1050145))))*t^2 + (((1/6451200*(227501*a - 508829)*r1 + 1/6451200*(55909*a - 125201))*r2 + (1/3225600*(104114*a - 232919)*r1 + 1/6451200*(298409*a - 667569)))*r3 + ((1/430080*(-155441*a + 347497)*r1 + 1/1290240*(-114725*a + 256153))*r2 + (1/645120*(-213457*a + 477078)*r1 + 1/1290240*(-611773*a + 1367365))))*t + (((1/430080*(5791*a - 12949)*r1 + 1/6451200*(-31915*a + 71362))*r2 + (1/6451200*(41277*a - 92309)*r1 + 1/6451200*(10603*a - 23710)))*r3 + ((1/3225600*(-445049*a + 995170)*r1 + 1/6451200*(327023*a - 731210))*r2 + (1/3225600*(-211503*a + 472915)*r1 + 1/6451200*(-108673*a + 243020)))))*b4 + ((((1/806400*(-187483*a + 419355)*r1 + 1/403200*(-1541*a + 3539))*r2 + (1/806400*(-172145*a + 385129)*r1 + 1/20160*(-4635*a + 10373)))*r3 + ((1/161280*(384365*a - 859189)*r1 + 1/403200*(16217*a - 35235))*r2 + (1/89600*(196103*a - 438255)*r1 + 1/13440*(31693*a - 70805))))*t^3 + (((1/268800*(-11673*a + 26099)*r1 + 1/806400*(56673*a - 126743))*r2 + (1/268800*(-5245*a + 11727)*r1 + 1/806400*(159407*a - 356463)))*r3 + ((1/806400*(358777*a - 802355)*r1 + 1/806400*(-580833*a + 1298575))*r2 + (1/268800*(53737*a - 120175)*r1 + 1/268800*(-544541*a + 1217545))))*t^2 + (((1/358400*(58607*a - 131107)*r1 + 1/1612800*(64795*a - 145269))*r2 + (1/1075200*(160919*a - 360123)*r1 + 1/806400*(172953*a - 387077)))*r3 + ((1/645120*(-1081517*a + 2417241)*r1 + 1/1612800*(-665783*a + 1484525))*r2 + (1/358400*(-550127*a + 1229035)*r1 + 1/13440*(-29566*a + 66051))))*t + (((1/6451200*(402827*a - 900739)*r1 + 1/1612800*(-36991*a + 82730))*r2 + (1/6451200*(191459*a - 428115)*r1 + 1/3225600*(24581*a - 54977)))*r3 + ((1/6451200*(-4127741*a + 9230005)*r1 + 1/1612800*(379163*a - 847650))*r2 + (1/2150400*(-653903*a + 1462175)*r1 + 1/1075200*(-83961*a + 187705)))))))*b3*b5 + ((((((1/604800*(-540879*a + 1209440)*r1 + 1/7200*(4651*a - 10400))*r2 + (1/201600*(-292414*a + 653855)*r1 + 1/100800*(231879*a - 518500)))*r3 + ((1/40320*(369486*a - 826193)*r1 + 1/10080*(-66725*a + 149202))*r2 + (1/13440*(199757*a - 446668)*r1 + 1/20160*(-475220*a + 1062629))))*t^3 + (((1/345600*(60027*a - 134225)*r1 + 1/1209600*(-873301*a + 1952765))*r2 + (1/806400*(446717*a - 998895)*r1 + 1/201600*(-37087*a + 82930)))*r3 + ((1/32256*(-57403*a + 128357)*r1 + 1/80640*(596545*a - 1333917))*r2 + (1/161280*(-915437*a + 2046987)*r1 + 1/40320*(75988*a - 169915))))*t^2 + (((1/403200*(187057*a - 418270)*r1 + 1/2419200*(-338759*a + 757505))*r2 + (1/806400*(580249*a - 1297465)*r1 + 1/806400*(-1142809*a + 2555415)))*r3 + ((1/80640*(-383344*a + 857177)*r1 + 1/161280*(231457*a - 517563))*r2 + (1/161280*(-1189143*a + 2658979)*r1 + 1/17920*(260237*a - 581911))))*t + (((1/691200*(-60027*a + 134225)*r1 + 1/2419200*(873301*a - 1952765))*r2 + (1/1612800*(-446717*a + 998895)*r1 + 1/403200*(37087*a - 82930)))*r3 + ((1/64512*(57403*a - 128357)*r1 + 1/161280*(-596545*a + 1333917))*r2 + (1/322560*(915437*a - 2046987)*r1 + 1/80640*(-75988*a + 169915)))))*b4 + ((((1/67200*(-278719*a + 623235)*r1 + 1/25200*(75491*a - 168805))*r2 + (1/67200*(-452043*a + 1010795)*r1 + 1/14400*(153623*a - 343515)))*r3 + ((1/13440*(571201*a - 1277245)*r1 + 1/840*(-25784*a + 57655))*r2 + (1/4480*(308799*a - 690495)*r1 + 1/6720*(-734593*a + 1642605))))*t^3 + (((1/201600*(162359*a - 363050)*r1 + 1/201600*(-674937*a + 1509215))*r2 + (1/201600*(517861*a - 1157990)*r1 + 1/201600*(-171919*a + 384435)))*r3 + ((1/40320*(-332725*a + 744002)*r1 + 1/40320*(1383175*a - 3092889))*r2 + (1/4480*(-117919*a + 263678)*r1 + 1/4480*(39145*a - 87533))))*t^2 + (((1/403200*(867537*a - 1939865)*r1 + 1/201600*(-130896*a + 292705))*r2 + (1/403200*(1345531*a - 3008665)*r1 + 1/67200*(-441652*a + 987575)))*r3 + ((1/26880*(-592641*a + 1325185)*r1 + 1/13440*(89408*a - 199925))*r2 + (1/3840*(-131309*a + 293615)*r1 + 1/4480*(301696*a - 674615))))*t + (((1/403200*(-162359*a + 363050)*r1 + 1/403200*(674937*a - 1509215))*r2 + (1/403200*(-517861*a + 1157990)*r1 + 1/403200*(171919*a - 384435)))*r3 + ((1/80640*(332725*a - 744002)*r1 + 1/80640*(-1383175*a + 3092889))*r2 + (1/8960*(117919*a - 263678)*r1 + 1/8960*(-39145*a + 87533))))))*b2 + ((((1/10080*(-19371*a + 43315)*r2 + 1/5040*(-25789*a + 57666))*r3 + (1/3360*(66163*a - 147945)*r2 + 1/480*(25167*a - 56275)))*t^3 + (((1/40320*(25789*a - 57666)*r1 + 1/13440*(19371*a - 43315))*r2 + (1/26880*(19371*a - 43315)*r1 + 1/6720*(25789*a - 57666)))*r3 + ((1/3840*(-25167*a + 56275)*r1 + 1/4480*(-66163*a + 147945))*r2 + (1/8960*(-66163*a + 147945)*r1 + 1/640*(-25167*a + 56275))))*t + ((1/26880*(983*a - 2198)*r1*r2 + 1/23040*(-3131*a + 7001)*r1)*r3 + (1/161280*(-60439*a + 135145)*r1*r2 + 1/6720*(9358*a - 20925)*r1)))*b4 + (((1/5040*(-44909*a + 100420)*r2 + 1/10080*(-239169*a + 534799))*r3 + (1/5040*(460167*a - 1028960)*r2 + 1/3360*(816889*a - 1826615)))*t^3 + (((1/80640*(239169*a - 534799)*r1 + 1/6720*(44909*a - 100420))*r2 + (1/13440*(44909*a - 100420)*r1 + 1/13440*(239169*a - 534799)))*r3 + ((1/26880*(-816889*a + 1826615)*r1 + 1/6720*(-460167*a + 1028960))*r2 + (1/13440*(-460167*a + 1028960)*r1 + 1/4480*(-816889*a + 1826615))))*t + ((1/161280*(27355*a - 61167)*r1*r2 + 1/161280*(-101649*a + 227291)*r1)*r3 + (1/161280*(-280281*a + 626725)*r1*r2 + 1/53760*(347173*a - 776295)*r1))))))*b6 + (((((((1/9676800*(621271*a - 1389555)*r1 + 1/2419200*(130346*a - 291583))*r2 + (1/3225600*(553621*a - 1238101)*r1 + 1/322560*(16851*a - 37709)))*r3 + ((1/3225600*(-2122501*a + 4744905)*r1 + 1/806400*(-445374*a + 995485))*r2 + (1/3225600*(-5673509*a + 12684725)*r1 + 1/1612800*(-863983*a + 1930545))))*t^3 + (((1/3225600*(4294*a - 9611)*r1 + 1/9676800*(-227347*a + 508393))*r2 + (1/3225600*(-27479*a + 61438)*r1 + 1/3225600*(112211*a - 250891)))*r3 + ((1/1075200*(-14674*a + 32785)*r1 + 1/645120*(155313*a - 347251))*r2 + (1/3225600*(281567*a - 629590)*r1 + 1/3225600*(-1149767*a + 2571175))))*t^2 + (((1/38707200*(-1625479*a + 3636063)*r1 + 1/9676800*(-608501*a + 1361099))*r2 + (1/12902400*(-1815731*a + 4060747)*r1 + 1/6451200*(-425961*a + 953033)))*r3 + ((1/12902400*(5553901*a - 12414245)*r1 + 1/645120*(415801*a - 929459))*r2 + (1/2580480*(3721607*a - 8320495)*r1 + 1/6451200*(4367117*a - 9759725))))*t + (((1/38707200*(-545974*a + 1220941)*r1 + 1/9676800*(-89999*a + 201235))*r2 + (1/12902400*(-276817*a + 618990)*r1 + 1/6451200*(-278969*a + 623792)))*r3 + ((1/2580480*(372994*a - 833987)*r1 + 1/3225600*(307399*a - 687435))*r2 + (1/12902400*(2836533*a - 6342730)*r1 + 1/6451200*(2858597*a - 6392140)))))*b4 + ((((1/1209600*(360127*a - 805545)*r1 + 1/604800*(151105*a - 338099))*r2 + (1/201600*(160458*a - 358861)*r1 + 1/201600*(48839*a - 109327)))*r3 + ((1/28800*(-87896*a + 196455)*r1 + 1/40320*(-103295*a + 230799))*r2 + (1/80640*(-657829*a + 1470619)*r1 + 1/100800*(-250487*a + 559350))))*t^3 + (((1/403200*(2492*a - 5577)*r1 + 1/2419200*(-263573*a + 589427))*r2 + (1/201600*(-7963*a + 17804)*r1 + 1/806400*(130111*a - 290853)))*r3 + ((1/403200*(-25567*a + 57125)*r1 + 1/806400*(900423*a - 2013145))*r2 + (1/134400*(54394*a - 121635)*r1 + 1/806400*(-1332823*a + 2981105))))*t^2 + (((1/2419200*(-471101*a + 1053990)*r1 + 1/4838400*(-1410851*a + 3156371))*r2 + (1/268800*(-175419*a + 392338)*r1 + 1/1612800*(-493819*a + 1105139)))*r3 + ((1/1612800*(3220167*a - 7195525)*r1 + 1/1612800*(4821639*a - 10774975))*r2 + (1/1612800*(10787933*a - 24115895)*r1 + 1/1612800*(5064411*a - 11312555))))*t + (((1/691200*(-45217*a + 101113)*r1 + 1/2419200*(-104335*a + 233276))*r2 + (1/3225600*(-320935*a + 717623)*r1 + 1/403200*(-80864*a + 180797)))*r3 + ((1/1612800*(1081181*a - 2417460)*r1 + 1/806400*(356323*a - 796850))*r2 + (1/460800*(469801*a - 1050515)*r1 + 1/806400*(1657013*a - 3705570))))))*b2 + (((((1/230400*(-16579*a + 37097)*r1 + 1/806400*(91402*a - 204255))*r2 + (1/403200*(55111*a - 123155)*r1 + 1/806400*(17639*a - 39228)))*r3 + ((1/1612800*(1189801*a - 2658915)*r1 + 1/806400*(-936132*a + 2094305))*r2 + (1/403200*(-564453*a + 1262785)*r1 + 1/806400*(-179977*a + 404350))))*t^3 + (((1/3225600*(-177987*a + 397979)*r1 + 1/1612800*(63343*a - 141654))*r2 + (1/3225600*(70909*a - 158529)*r1 + 1/1612800*(118994*a - 266113)))*r3 + ((1/1075200*(607921*a - 1359425)*r1 + 1/1612800*(-649113*a + 1451320))*r2 + (1/3225600*(-726553*a + 1624805)*r1 + 1/537600*(-406472*a + 908725))))*t^2 + (((1/3225600*(82685*a - 185232)*r1 + 1/3225600*(-401092*a + 896357))*r2 + (1/6451200*(-1133981*a + 2534397)*r1 + 1/1075200*(-47507*a + 105946)))*r3 + ((1/71680*(-18855*a + 42094)*r1 + 1/645120*(821626*a - 1838087))*r2 + (1/1290240*(2323073*a - 5196705)*r1 + 1/645120*(291467*a - 653252))))*t + (((1/12902400*(888133*a - 1985925)*r1 + 1/12902400*(255355*a - 570981))*r2 + (1/6451200*(263497*a - 589259)*r1 + 1/12902400*(884839*a - 1978505)))*r3 + ((1/4300800*(-3033527*a + 6783255)*r1 + 1/12902400*(-2616599*a + 5851425))*r2 + (1/6451200*(-2700231*a + 6037585)*r1 + 1/12902400*(-9066811*a + 20275325)))))*b4 + ((((1/80640*(-26907*a + 60215)*r1 + 1/134400*(70643*a - 157847))*r2 + (1/100800*(63895*a - 142777)*r1 + 1/403200*(40909*a - 90845)))*r3 + ((1/26880*(91997*a - 205509)*r1 + 1/403200*(-2169983*a + 4856615))*r2 + (1/33600*(-218077*a + 488045)*r1 + 1/26880*(-27729*a + 62525))))*t^3 + (((1/403200*(-103173*a + 230696)*r1 + 1/806400*(146829*a - 328433))*r2 + (1/806400*(82193*a - 183799)*r1 + 1/806400*(275875*a - 616983)))*r3 + ((1/403200*(1057166*a - 2364015)*r1 + 1/806400*(-1505223*a + 3364655))*r2 + (1/268800*(-280723*a + 627705)*r1 + 1/268800*(-942631*a + 2107295))))*t^2 + (((1/1612800*(191685*a - 429589)*r1 + 1/1612800*(-930023*a + 2078171))*r2 + (1/201600*(-164341*a + 367266)*r1 + 1/1612800*(-330523*a + 736571)))*r3 + ((1/322560*(-393895*a + 878387)*r1 + 1/1612800*(9522797*a - 21311725))*r2 + (1/89600*(747957*a - 1673685)*r1 + 1/107520*(224923*a - 504999))))*t + (((1/1612800*(514817*a - 1151171)*r1 + 1/3225600*(296181*a - 662065))*r2 + (1/3225600*(611051*a - 1366375)*r1 + 1/3225600*(1025859*a - 2293847)))*r3 + ((1/268800*(-879234*a + 1966025)*r1 + 1/3225600*(-3033489*a + 6785225))*r2 + (1/1075200*(-2087159*a + 4666875)*r1 + 1/1075200*(-3503721*a + 7834825)))))))*b3*b5 + ((((((1/604800*(-1700604*a + 3802675)*r1 + 1/201600*(1095013*a - 2448525))*r2 + (1/201600*(-1419884*a + 3174955)*r1 + 1/201600*(1840833*a - 4116245)))*r3 + ((1/40320*(1161702*a - 2597653)*r1 + 1/40320*(-2244097*a + 5017953))*r2 + (1/13440*(969964*a - 2168903)*r1 + 1/40320*(-3772541*a + 8435693))))*t^3 + (((1/1209600*(785037*a - 1755365)*r1 + 1/1209600*(-2438141*a + 5451820))*r2 + (1/403200*(672901*a - 1504640)*r1 + 1/403200*(-482134*a + 1078065)))*r3 + ((1/80640*(-536267*a + 1199095)*r1 + 1/80640*(1665479*a - 3724092))*r2 + (1/80640*(-1378973*a + 3083436)*r1 + 1/80640*(988078*a - 2209345))))*t^2 + (((1/1612800*(1974513*a - 4415155)*r1 + 1/2419200*(-7271569*a + 16259740))*r2 + (1/1612800*(5134863*a - 11481875)*r1 + 1/806400*(-4399799*a + 9838290)))*r3 + ((1/322560*(-4046417*a + 9048103)*r1 + 1/161280*(4967405*a - 11107458))*r2 + (1/322560*(-10523319*a + 23530783)*r1 + 1/17920*(1001869*a - 2240256))))*t + (((1/2419200*(-785037*a + 1755365)*r1 + 1/2419200*(2438141*a - 5451820))*r2 + (1/806400*(-672901*a + 1504640)*r1 + 1/806400*(482134*a - 1078065)))*r3 + ((1/161280*(536267*a - 1199095)*r1 + 1/161280*(-1665479*a + 3724092))*r2 + (1/161280*(1378973*a - 3083436)*r1 + 1/161280*(-988078*a + 2209345)))))*b4 + ((((1/100800*(-1314456*a + 2939225)*r1 + 1/50400*(1269467*a - 2838625))*r2 + (1/33600*(-1097459*a + 2453990)*r1 + 1/50400*(2134148*a - 4772145)))*r3 + ((1/20160*(2693864*a - 6023675)*r1 + 1/1120*(-289063*a + 646365))*r2 + (1/6720*(2249109*a - 5029150)*r1 + 1/3360*(-1457854*a + 3259875))))*t^3 + (((1/100800*(303407*a - 678430)*r1 + 1/100800*(-942296*a + 2107035))*r2 + (1/100800*(780193*a - 1744565)*r1 + 1/100800*(-559027*a + 1250010)))*r3 + ((1/20160*(-621807*a + 1390396)*r1 + 1/20160*(1931134*a - 4318157))*r2 + (1/6720*(-532975*a + 1191777)*r1 + 1/6720*(381899*a - 853952))))*t^2 + (((1/403200*(2289342*a - 5119135)*r1 + 1/403200*(-5619857*a + 12566445))*r2 + (1/403200*(5953406*a - 13312145)*r1 + 1/134400*(-3400519*a + 7603865)))*r3 + ((1/26880*(-1563968*a + 3497145)*r1 + 1/16128*(2303375*a - 5150511))*r2 + (1/5376*(-813396*a + 1818799)*r1 + 1/26880*(6968653*a - 15582455))))*t + (((1/201600*(-303407*a + 678430)*r1 + 1/201600*(942296*a - 2107035))*r2 + (1/201600*(-780193*a + 1744565)*r1 + 1/201600*(559027*a - 1250010)))*r3 + ((1/40320*(621807*a - 1390396)*r1 + 1/40320*(-1931134*a + 4318157))*r2 + (1/13440*(532975*a - 1191777)*r1 + 1/13440*(-381899*a + 853952))))))*b2 + ((((1/20160*(-290341*a + 649225)*r2 + 1/2880*(-104349*a + 233332))*r3 + (1/20160*(2975083*a - 6652505)*r2 + 1/6720*(2494923*a - 5578820)))*t^3 + (((1/161280*(651024*a - 1455739)*r1 + 1/26880*(290341*a - 649225))*r2 + (1/17920*(112219*a - 250930)*r1 + 1/3840*(104349*a - 233332)))*r3 + ((1/53760*(-2223658*a + 4972255)*r1 + 1/26880*(-2975083*a + 6652505))*r2 + (1/53760*(-3449683*a + 7713740)*r1 + 1/8960*(-2494923*a + 5578820))))*t + ((1/322560*(-103894*a + 232319)*r1*r2 + 1/322560*(160145*a - 358106)*r1)*r3 + (1/322560*(1064572*a - 2380485)*r1*r2 + 1/107520*(-546977*a + 1223100)*r1)))*b4 + (((1/2016*(-134638*a + 301061)*r2 + 1/10080*(-1693656*a + 3787139))*r3 + (1/10080*(6897954*a - 15424355)*r2 + 1/3360*(5784704*a - 12935015)))*t^3 + (((1/80640*(1509501*a - 3375359)*r1 + 1/2688*(134638*a - 301061))*r2 + (1/5376*(156115*a - 349085)*r1 + 1/13440*(1693656*a - 3787139)))*r3 + ((1/26880*(-5155749*a + 11528635)*r1 + 1/13440*(-6897954*a + 15424355))*r2 + (1/26880*(-7998369*a + 17884955)*r1 + 1/4480*(-5784704*a + 12935015))))*t + ((1/161280*(-240931*a + 538743)*r1*r2 + 1/161280*(371289*a - 830249)*r1)*r3 + (1/161280*(2468769*a - 5520385)*r1*r2 + 1/53760*(-1268317*a + 2836105)*r1))))))))*i + ((((((((1/19353600*(61771*a - 138117)*r1 + 1/3225600*(9069*a - 20275))*r2 + (1/6451200*(44779*a - 100125)*r1 + 1/3225600*(5331*a - 11911)))*r3 + ((1/1290240*(-42197*a + 94363)*r1 + 1/3225600*(-92913*a + 207815))*r2 + (1/6451200*(-458843*a + 1026045)*r1 + 1/3225600*(-54591*a + 122195))))*t^3 + (((1/38707200*(-59309*a + 132597)*r1 + 1/9676800*(43937*a - 98241))*r2 + (1/860160*(103*a - 231)*r1 + 1/2150400*(9901*a - 22139)))*r3 + ((1/12902400*(202551*a - 452975)*r1 + 1/3225600*(-150067*a + 335575))*r2 + (1/12902400*(-15881*a + 35385)*r1 + 1/6451200*(-304359*a + 680585))))*t^2 + (((1/38707200*(-90353*a + 202014)*r1 + 1/38707200*(-174809*a + 390833))*r2 + (1/12902400*(-95822*a + 214249)*r1 + 1/6451200*(-14567*a + 32556)))*r3 + ((1/12902400*(308599*a - 690150)*r1 + 1/12902400*(597019*a - 1335195))*r2 + (1/12902400*(981838*a - 2195625)*r1 + 1/6451200*(149211*a - 333860))))*t + (((1/77414400*(53392*a - 119369)*r1 + 1/77414400*(-306259*a + 684799))*r2 + (1/25804800*(-55084*a + 123181)*r1 + 1/25804800*(-65329*a + 146077)))*r3 + ((1/25804800*(-182344*a + 407795)*r1 + 1/25804800*(1046057*a - 2339085))*r2 + (1/25804800*(564496*a - 1262105)*r1 + 1/25804800*(669409*a - 1496845)))))*b4 + ((((1/2419200*(35811*a - 80053)*r1 + 1/2419200*(31555*a - 70487))*r2 + (1/806400*(25961*a - 58033)*r1 + 1/806400*(6187*a - 13791)))*r3 + ((1/403200*(-61141*a + 136745)*r1 + 1/806400*(-107681*a + 240985))*r2 + (1/403200*(-132976*a + 297405)*r1 + 1/806400*(-63199*a + 141715))))*t^3 + (((1/2419200*(-17189*a + 38435)*r1 + 1/806400*(16979*a - 37966))*r2 + (1/1612800*(893*a - 2015)*r1 + 1/806400*(17218*a - 38497)))*r3 + ((1/1612800*(117421*a - 262565)*r1 + 1/268800*(-57993*a + 129680))*r2 + (1/806400*(-4614*a + 10235)*r1 + 1/53760*(-11761*a + 26302))))*t^2 + (((1/9676800*(-104777*a + 234147)*r1 + 1/4838400*(-101357*a + 226504))*r2 + (1/537600*(-18518*a + 41393)*r1 + 1/1612800*(-16902*a + 37711)))*r3 + ((1/3225600*(357661*a - 800145)*r1 + 1/537600*(115336*a - 258025))*r2 + (1/1612800*(569079*a - 1272835)*r1 + 1/1612800*(172814*a - 387155))))*t + (((1/4838400*(15475*a - 34598)*r1 + 1/9676800*(-177523*a + 396973))*r2 + (1/6451200*(-63853*a + 142829)*r1 + 1/1612800*(-18934*a + 42337)))*r3 + ((1/3225600*(-105697*a + 236380)*r1 + 1/1612800*(303188*a - 677935))*r2 + (1/6451200*(654497*a - 1463095)*r1 + 1/3225600*(388029*a - 867715))))))*b2 + (((((1/19353600*(-378207*a + 845735)*r1 + 1/9676800*(-55069*a + 123149))*r2 + (1/6451200*(-100255*a + 224183)*r1 + 1/322560*(-11815*a + 26421)))*r3 + ((1/6451200*(1291901*a - 2888725)*r1 + 1/3225600*(188131*a - 420715))*r2 + (1/6451200*(1027391*a - 2297415)*r1 + 1/1612800*(605389*a - 1353655))))*t^3 + (((1/6451200*(-3732*a + 8347)*r1 + 1/19353600*(-135553*a + 303105))*r2 + (1/258048*(-926*a + 2071)*r1 + 1/6451200*(-37065*a + 82867)))*r3 + ((1/1290240*(7652*a - 17103)*r1 + 1/6451200*(462991*a - 1035295))*r2 + (1/2150400*(79086*a - 176825)*r1 + 1/1290240*(75953*a - 169843))))*t^2 + (((1/77414400*(1466091*a - 3278387)*r1 + 1/3870720*(28763*a - 64319))*r2 + (1/25804800*(338173*a - 756205)*r1 + 1/12902400*(526517*a - 1177377)))*r3 + ((1/5160960*(-1001581*a + 2239589)*r1 + 1/6451200*(-491283*a + 1098635))*r2 + (1/25804800*(-3465581*a + 7749645)*r1 + 1/2580480*(-1079101*a + 2412929))))*t + (((1/77414400*(249386*a - 557655)*r1 + 1/38707200*(143466*a - 320801))*r2 + (1/25804800*(75266*a - 168317)*r1 + 1/12902400*(118101*a - 264065)))*r3 + ((1/25804800*(-851862*a + 1904725)*r1 + 1/860160*(-32668*a + 73047))*r2 + (1/5160960*(-154262*a + 344917)*r1 + 1/12902400*(-1210131*a + 2705975)))))*b4 + ((((1/201600*(-18271*a + 40855)*r1 + 1/806400*(-21287*a + 47597))*r2 + (1/806400*(-58117*a + 129971)*r1 + 1/806400*(-136993*a + 306315)))*r3 + ((1/161280*(149773*a - 334897)*r1 + 1/806400*(218051*a - 487645))*r2 + (1/134400*(99253*a - 221910)*r1 + 1/53760*(93577*a - 209251))))*t^3 + (((1/806400*(-2162*a + 4843)*r1 + 1/1612800*(-52387*a + 117119))*r2 + (1/1612800*(-26843*a + 60017)*r1 + 1/1612800*(-42965*a + 96081)))*r3 + ((1/806400*(22181*a - 49525)*r1 + 1/1612800*(536719*a - 1200395))*r2 + (1/537600*(91669*a - 205005)*r1 + 1/537600*(146759*a - 328175))))*t^2 + (((1/806400*(70827*a - 158369)*r1 + 1/3225600*(111183*a - 248581))*r2 + (1/3225600*(196053*a - 438403)*r1 + 1/3225600*(610481*a - 1365011)))*r3 + ((1/3225600*(-2902861*a + 6491065)*r1 + 1/3225600*(-1138889*a + 2547035))*r2 + (1/179200*(-111594*a + 249525)*r1 + 1/1075200*(-2085007*a + 4662385))))*t + (((1/3225600*(48184*a - 107765)*r1 + 1/921600*(15841*a - 35417))*r2 + (1/6451200*(87265*a - 195127)*r1 + 1/6451200*(273823*a - 612315)))*r3 + ((1/3225600*(-493799*a + 1104015)*r1 + 1/716800*(-126241*a + 282325))*r2 + (1/716800*(-99353*a + 222165)*r1 + 1/2150400*(-935291*a + 2091415)))))))*b3*b5 + ((((((1/537600*(51451*a - 115045)*r1 + 1/151200*(12944*a - 28945))*r2 + (1/1612800*(694657*a - 1553275)*r1 + 1/806400*(360231*a - 805505)))*r3 + ((1/322560*(-316349*a + 707371)*r1 + 1/20160*(-17684*a + 39543))*r2 + (1/322560*(-1423669*a + 3183391)*r1 + 1/161280*(-738243*a + 1650757))))*t^3 + (((1/4838400*(-20414*a + 45645)*r1 + 1/4838400*(609541*a - 1362965))*r2 + (1/1612800*(-417276*a + 933055)*r1 + 1/1612800*(159443*a - 356525)))*r3 + ((1/322560*(13940*a - 31181)*r1 + 1/322560*(-416387*a + 931083))*r2 + (1/322560*(855150*a - 1912189)*r1 + 1/322560*(-326747*a + 730661))))*t^2 + (((1/9676800*(-1036527*a + 2317715)*r1 + 1/1612800*(-196594*a + 439605))*r2 + (1/3225600*(-1347921*a + 3014015)*r1 + 1/1612800*(-600338*a + 1342395)))*r3 + ((1/645120*(708109*a - 1583369)*r1 + 1/322560*(402896*a - 900903))*r2 + (1/645120*(2762485*a - 6177067)*r1 + 1/322560*(1230324*a - 2751073))))*t + (((1/9676800*(20414*a - 45645)*r1 + 1/9676800*(-609541*a + 1362965))*r2 + (1/3225600*(417276*a - 933055)*r1 + 1/3225600*(-159443*a + 356525)))*r3 + ((1/645120*(-13940*a + 31181)*r1 + 1/645120*(416387*a - 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432701)*r1 + 1/161280*(-36971*a + 82673)))*r3 + ((1/35840*(-3599*a + 8043)*r1 + 1/8960*(26821*a - 59972))*r2 + (1/35840*(-220327*a + 492659)*r1 + 1/17920*(42099*a - 94129))))))*b2 + ((((1/161280*(-48309*a + 108023)*r1*r2 + 1/161280*(-261799*a + 585401)*r1)*r3 + (1/161280*(495013*a - 1106895)*r1*r2 + 1/10752*(178841*a - 399903)*r1))*t^3 + (((1/215040*(48309*a - 108023)*r1 + 1/215040*(57445*a - 128451))*r2 + (1/215040*(261799*a - 585401)*r1 + 1/645120*(116641*a - 260819)))*r3 + ((1/215040*(-495013*a + 1106895)*r1 + 1/645120*(-1765903*a + 3948705))*r2 + (1/14336*(-178841*a + 399903)*r1 + 1/71680*(-132801*a + 296955))))*t + ((1/645120*(10377*a - 23204)*r2 + 1/645120*(-4450*a + 9949))*r3 + (1/129024*(-21267*a + 47554)*r2 + 1/43008*(3040*a - 6797))))*b4 + (((1/20160*(-28007*a + 62626)*r1*r2 + 1/20160*(-151767*a + 339362)*r1)*r3 + (1/20160*(287008*a - 641775)*r1*r2 + 1/1344*(103678*a - 231831)*r1))*t^3 + (((1/26880*(28007*a - 62626)*r1 + 1/80640*(99907*a - 223400))*r2 + (1/26880*(151767*a - 339362)*r1 + 1/80640*(67624*a - 151213)))*r3 + ((1/26880*(-287008*a + 641775)*r1 + 1/80640*(-1023758*a + 2289195))*r2 + (1/1792*(-103678*a + 231831)*r1 + 1/26880*(-230993*a + 516520))))*t + ((1/322560*(24067*a - 53815)*r2 + 1/322560*(-10299*a + 23027))*r3 + (1/322560*(-246629*a + 551445)*r2 + 1/21504*(7047*a - 15755)))))))*b6^2 + (((((((1/9676800*(89009*a - 199057)*r1 + 1/9676800*(117591*a - 262975))*r2 + (1/76800*(1223*a - 2735)*r1 + 1/3225600*(82973*a - 185557)))*r3 + ((1/92160*(-8687*a + 19423)*r1 + 1/3225600*(-401681*a + 898105))*r2 + (1/33600*(-5483*a + 12260)*r1 + 1/3225600*(-850277*a + 1901085))))*t^3 + (((1/4838400*(21917*a - 49002)*r1 + 1/19353600*(-210709*a + 471141))*r2 + (1/6451200*(-18833*a + 42125)*r1 + 1/6451200*(-34451*a + 77031)))*r3 + ((1/3225600*(-149707*a + 334785)*r1 + 1/6451200*(719687*a - 1609335))*r2 + (1/921600*(27577*a - 61645)*r1 + 1/6451200*(353007*a - 789395))))*t^2 + (((1/19353600*(-225600*a + 504509)*r1 + 1/38707200*(-348913*a + 780341))*r2 + (1/12902400*(-157609*a + 352483)*r1 + 1/12902400*(-386699*a + 864779)))*r3 + ((1/6451200*(770609*a - 1723020)*r1 + 1/12902400*(1191903*a - 2664835))*r2 + (1/12902400*(1615151*a - 3611305)*r1 + 1/12902400*(3962699*a - 8860195))))*t + (((1/38707200*(-72857*a + 162896)*r1 + 1/77414400*(621795*a - 1390327))*r2 + (1/25804800*(134831*a - 301513)*r1 + 1/25804800*(79073*a - 176801)))*r3 + ((1/1843200*(35548*a - 79495)*r1 + 1/25804800*(-2123781*a + 4749065))*r2 + (1/8601600*(-460571*a + 1029785)*r1 + 1/25804800*(-810217*a + 1811745)))))*b4 + ((((1/4838400*(206373*a - 461557)*r1 + 1/2419200*(136313*a - 304909))*r2 + (1/1612800*(119099*a - 266347)*r1 + 1/403200*(48091*a - 107571)))*r3 + ((1/1612800*(-705093*a + 1576285)*r1 + 1/806400*(-465767*a + 1041155))*r2 + (1/1612800*(-1220573*a + 2728965)*r1 + 1/201600*(-246497*a + 550985))))*t^3 + (((1/9676800*(203273*a - 454505)*r1 + 1/403200*(-20357*a + 45519))*r2 + (1/3225600*(-43657*a + 97705)*r1 + 1/1612800*(-39941*a + 89297)))*r3 + ((1/3225600*(-694261*a + 1552525)*r1 + 1/268800*(139059*a - 310955))*r2 + (1/3225600*(447723*a - 1000355)*r1 + 1/35840*(9093*a - 20337))))*t^2 + (((1/19353600*(-1046117*a + 2339673)*r1 + 1/1382400*(-57779*a + 129253))*r2 + (1/2150400*(-121807*a + 272439)*r1 + 1/1612800*(-224136*a + 501317)))*r3 + ((1/6451200*(3574129*a - 7990245)*r1 + 1/3225600*(1382107*a - 3089265))*r2 + (1/6451200*(3745527*a - 8373215)*r1 + 1/1612800*(2297473*a - 5135860))))*t + (((1/38707200*(-337877*a + 755437)*r1 + 1/19353600*(720857*a - 1611923))*r2 + (1/12902400*(312599*a - 699199)*r1 + 1/3225600*(45833*a - 102482)))*r3 + ((1/12902400*(1153889*a - 2580505)*r1 + 1/6451200*(-2462191*a + 5505625))*r2 + (1/12902400*(-3204037*a + 7162685)*r1 + 1/3225600*(-469632*a + 1050235))))))*b2 + (((((1/9676800*(-107049*a + 239375)*r1 + 1/2419200*(-127736*a + 285637))*r2 + (1/3225600*(-233171*a + 521413)*r1 + 1/268800*(-3307*a + 7395)))*r3 + ((1/3225600*(365611*a - 817565)*r1 + 1/806400*(436303*a - 975560))*r2 + (1/3225600*(2389331*a - 5342445)*r1 + 1/403200*(50822*a - 113645))))*t^3 + (((1/3225600*(7468*a - 16703)*r1 + 1/9676800*(76649*a - 171405))*r2 + (1/3225600*(-29473*a + 65890)*r1 + 1/1612800*(43730*a - 97779)))*r3 + ((1/129024*(-3062*a + 6845)*r1 + 1/3225600*(-261819*a + 585415))*r2 + (1/1075200*(100651*a - 225090)*r1 + 1/322560*(-89618*a + 200395))))*t^2 + (((1/38707200*(239661*a - 535967)*r1 + 1/9676800*(539503*a - 1206415))*r2 + (1/860160*(62831*a - 140501)*r1 + 1/1075200*(8147*a - 18222)))*r3 + ((1/860160*(-54569*a + 122019)*r1 + 1/1612800*(-921384*a + 2060195))*r2 + (1/12902400*(-9657521*a + 21593955)*r1 + 1/645120*(-50084*a + 111979))))*t + (((1/77414400*(-483989*a + 1082265)*r1 + 1/38707200*(-269193*a + 601943))*r2 + (1/25804800*(-27133*a + 60701)*r1 + 1/12902400*(-304449*a + 680735)))*r3 + ((1/25804800*(1653231*a - 3696595)*r1 + 1/2580480*(183893*a - 411187))*r2 + (1/1032192*(11125*a - 24869)*r1 + 1/12902400*(3119583*a - 6975785)))))*b4 + ((((1/403200*(-20683*a + 46245)*r1 + 1/806400*(-197441*a + 441519))*r2 + (1/403200*(-135160*a + 302231)*r1 + 1/806400*(-45989*a + 102855)))*r3 + ((1/8064*(4239*a - 9479)*r1 + 1/806400*(2023467*a - 4524125))*r2 + (1/134400*(461701*a - 1032350)*r1 + 1/53760*(31433*a - 70259))))*t^3 + (((1/1612800*(17311*a - 38753)*r1 + 1/403200*(14811*a - 33113))*r2 + (1/806400*(-34166*a + 76397)*r1 + 1/403200*(50696*a - 113367)))*r3 + ((1/1612800*(-177541*a + 396575)*r1 + 1/403200*(-151743*a + 339385))*r2 + (1/268800*(116704*a - 260965)*r1 + 1/134400*(-173163*a + 387200))))*t^2 + (((1/1612800*(46299*a - 103531)*r1 + 1/3225600*(833909*a - 1864807))*r2 + (1/1612800*(546300*a - 1221613)*r1 + 1/3225600*(113269*a - 253387)))*r3 + ((1/806400*(-237283*a + 530520)*r1 + 1/3225600*(-8546263*a + 19107965))*r2 + (1/537600*(-1866179*a + 4172610)*r1 + 1/1075200*(-387269*a + 865395))))*t + (((1/3225600*(-93513*a + 209150)*r1 + 1/6451200*(-208057*a + 465187))*r2 + (1/1612800*(-7867*a + 17584)*r1 + 1/6451200*(-705901*a + 1578495)))*r3 + ((1/3225600*(958372*a - 2142575)*r1 + 1/6451200*(2131867*a - 4767545))*r2 + (1/1075200*(53731*a - 120165)*r1 + 1/2150400*(2411093*a - 5391415)))))))*b3*b5 + ((((((1/201600*(1312*a - 2935)*r1 + 1/604800*(-279968*a + 626035))*r2 + (1/201600*(-68987*a + 154255)*r1 + 1/201600*(-320017*a + 715580)))*r3 + ((1/40320*(-2685*a + 6004)*r1 + 1/40320*(191249*a - 427648))*r2 + (1/40320*(141389*a - 316151)*r1 + 1/5760*(93690*a - 209497))))*t^3 + (((1/2419200*(-424529*a + 949275)*r1 + 1/2419200*(145591*a - 325565))*r2 + (1/403200*(2297*a - 5135)*r1 + 1/806400*(202583*a - 452985)))*r3 + ((1/161280*(290023*a - 648501)*r1 + 1/161280*(-99479*a + 222433))*r2 + (1/40320*(-2346*a + 5249)*r1 + 1/161280*(-415205*a + 928391))))*t^2 + (((1/2419200*(325314*a - 727415)*r1 + 1/806400*(307041*a - 686570))*r2 + (1/806400*(399637*a - 893605)*r1 + 1/806400*(856812*a - 1915885)))*r3 + ((1/161280*(-222240*a + 496943)*r1 + 1/161280*(-629237*a + 1407022))*r2 + (1/161280*(-819031*a + 1831399)*r1 + 1/161280*(-1755924*a + 3926357))))*t + (((1/4838400*(424529*a - 949275)*r1 + 1/4838400*(-145591*a + 325565))*r2 + (1/806400*(-2297*a + 5135)*r1 + 1/1612800*(-202583*a + 452985)))*r3 + ((1/322560*(-290023*a + 648501)*r1 + 1/322560*(99479*a - 222433))*r2 + (1/80640*(2346*a - 5249)*r1 + 1/322560*(415205*a - 928391)))))*b4 + ((((1/201600*(6071*a - 13575)*r1 + 1/201600*(-432777*a + 967715))*r2 + (1/33600*(-53324*a + 119235)*r1 + 1/201600*(-1484061*a + 3318455)))*r3 + ((1/40320*(-12425*a + 27809)*r1 + 1/40320*(886955*a - 1983273))*r2 + (1/2240*(36430*a - 81457)*r1 + 1/13440*(1013813*a - 2266943))))*t^3 + (((1/40320*(-32813*a + 73371)*r1 + 1/80640*(22511*a - 50335))*r2 + (1/80640*(2121*a - 4745)*r1 + 1/80640*(93953*a - 210077)))*r3 + ((1/40320*(336231*a - 751841)*r1 + 1/80640*(-230657*a + 515777))*r2 + (1/26880*(-7253*a + 16213)*r1 + 1/26880*(-320901*a + 717569))))*t^2 + (((1/20160*(12573*a - 28114)*r1 + 1/40320*(71195*a - 159196))*r2 + (1/40320*(92668*a - 207211)*r1 + 1/13440*(66224*a - 148081)))*r3 + ((1/20160*(-128842*a + 288089)*r1 + 1/40320*(-729555*a + 1631308))*r2 + (1/13440*(-316538*a + 707787)*r1 + 1/13440*(-678604*a + 1517389))))*t + (((1/80640*(32813*a - 73371)*r1 + 1/161280*(-22511*a + 50335))*r2 + (1/161280*(-2121*a + 4745)*r1 + 1/161280*(-93953*a + 210077)))*r3 + ((1/80640*(-336231*a + 751841)*r1 + 1/161280*(230657*a - 515777))*r2 + (1/53760*(7253*a - 16213)*r1 + 1/53760*(320901*a - 717569))))))*b2 + ((((1/40320*(27551*a - 61606)*r1*r2 + 1/40320*(143778*a - 321497)*r1)*r3 + (1/40320*(-282311*a + 631270)*r1*r2 + 1/2688*(-98218*a + 219623)*r1))*t^3 + (((1/53760*(-27551*a + 61606)*r1 + 1/53760*(-28531*a + 63797))*r2 + (1/53760*(-143778*a + 321497)*r1 + 1/80640*(-59763*a + 133634)))*r3 + ((1/53760*(282311*a - 631270)*r1 + 1/161280*(877061*a - 1961175))*r2 + (1/3584*(98218*a - 219623)*r1 + 1/26880*(204128*a - 456445))))*t + ((1/161280*(-33028*a + 73853)*r2 + 1/322560*(35961*a - 80411))*r3 + (1/32256*(67687*a - 151352)*r2 + 1/7168*(-8189*a + 18311))))*b4 + (((1/5040*(15971*a - 35712)*r1*r2 + 1/10080*(166692*a - 372733)*r1)*r3 + (1/2520*(-81833*a + 182985)*r1*r2 + 1/672*(-113874*a + 254629)*r1))*t^3 + (((1/6720*(-15971*a + 35712)*r1 + 1/40320*(-99237*a + 221900))*r2 + (1/13440*(-166692*a + 372733)*r1 + 1/80640*(-277153*a + 619729)))*r3 + ((1/3360*(81833*a - 182985)*r1 + 1/40320*(1016887*a - 2273820))*r2 + (1/896*(113874*a - 254629)*r1 + 1/26880*(946689*a - 2116865))))*t + ((1/161280*(-153173*a + 342505)*r2 + 1/80640*(41685*a - 93209))*r3 + (1/161280*(1569571*a - 3509655)*r2 + 1/5376*(-28481*a + 63685)))))))*b6 + (((((((1/9676800*(-35235*a + 78773)*r1 + 1/9676800*(101637*a - 227275))*r2 + (1/1612800*(747*a - 1655)*r1 + 1/3225600*(215773*a - 482547)))*r3 + ((1/645120*(24069*a - 53875)*r1 + 1/3225600*(-347191*a + 775945))*r2 + (1/1612800*(-7579*a + 16935)*r1 + 1/3225600*(-2211317*a + 4943275))))*t^3 + (((1/6451200*(66839*a - 149431)*r1 + 1/19353600*(-706289*a + 1579281))*r2 + (1/3225600*(-60719*a + 135785)*r1 + 1/6451200*(-240011*a + 536691)))*r3 + ((1/6451200*(-684799*a + 1531415)*r1 + 1/6451200*(2412427*a - 5394395))*r2 + (1/3225600*(622267*a - 1391225)*r1 + 1/6451200*(2459427*a - 5499355))))*t^2 + (((1/19353600*(-132206*a + 295649)*r1 + 1/38707200*(127555*a - 285129))*r2 + (1/12902400*(112367*a - 251287)*r1 + 1/12902400*(-814485*a + 1821419)))*r3 + ((1/6451200*(451584*a - 1009205)*r1 + 1/12902400*(-435497*a + 975435))*r2 + (1/12902400*(-1151579*a + 2576075)*r1 + 1/12902400*(8346749*a - 18659475))))*t + (((1/77414400*(-290633*a + 649767)*r1 + 1/77414400*(2698021*a - 6032897))*r2 + (1/4300800*(131568*a - 294203)*r1 + 1/25804800*(659599*a - 1474891)))*r3 + ((1/25804800*(992587*a - 2219765)*r1 + 1/25804800*(-9215511*a + 20606395))*r2 + (1/12902400*(-4044704*a + 9043705)*r1 + 1/25804800*(-6758807*a + 15112915)))))*b4 + ((((1/604800*(-10233*a + 22796)*r1 + 1/604800*(29413*a - 65966))*r2 + (1/403200*(835*a - 1973)*r1 + 1/403200*(125027*a - 279831)))*r3 + ((1/403200*(69643*a - 156175)*r1 + 1/403200*(-201471*a + 449435))*r2 + (1/403200*(-8977*a + 19335)*r1 + 1/201600*(-641152*a + 1432525))))*t^3 + (((1/2419200*(116221*a - 259900)*r1 + 1/403200*(-68235*a + 152584))*r2 + (1/161280*(-14077*a + 31492)*r1 + 1/806400*(-139127*a + 311081)))*r3 + ((1/806400*(-397014*a + 887645)*r1 + 1/268800*(466139*a - 1042305))*r2 + (1/806400*(721527*a - 1612720)*r1 + 1/26880*(47518*a - 106265))))*t^2 + (((1/9676800*(-306119*a + 686289)*r1 + 1/4838400*(74293*a - 164597))*r2 + (1/1075200*(43511*a - 96953)*r1 + 1/1612800*(-471927*a + 1056247)))*r3 + ((1/3225600*(1048267*a - 2339265)*r1 + 1/806400*(-125822*a + 283395))*r2 + (1/3225600*(-1333389*a + 2989255)*r1 + 1/806400*(2420074*a - 5407345))))*t + (((1/2419200*(-42115*a + 94172)*r1 + 1/9676800*(1563923*a - 3497249))*r2 + (1/1612800*(228785*a - 511678)*r1 + 1/806400*(95584*a - 213733)))*r3 + ((1/3225600*(575391*a - 1286585)*r1 + 1/1612800*(-2671014*a + 5972375))*r2 + (1/806400*(-1172357*a + 2621080)*r1 + 1/3225600*(-3917817*a + 8760905))))))*b2 + (((((1/9676800*(851829*a - 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12119245)*r1 + 1/1290240*(530359*a - 1185914))*r2 + (1/2580480*(1000562*a - 2237233)*r1 + 1/12902400*(11843163*a - 26481895)))))*b4 + ((((1/806400*(329257*a - 736155)*r1 + 1/403200*(-176583*a + 394957))*r2 + (1/806400*(-49645*a + 111107)*r1 + 1/100800*(60583*a - 135435)))*r3 + ((1/161280*(-674689*a + 1508751)*r1 + 1/403200*(1810121*a - 4046315))*r2 + (1/268800*(169907*a - 379505)*r1 + 1/6720*(-41375*a + 92536))))*t^3 + (((1/1612800*(163691*a - 366193)*r1 + 1/806400*(213603*a - 477571))*r2 + (1/1612800*(271309*a - 606631)*r1 + 1/403200*(75121*a - 168012)))*r3 + ((1/1612800*(-1677851*a + 3750325)*r1 + 1/806400*(-2188541*a + 4894605))*r2 + (1/537600*(-926567*a + 2072065)*r1 + 1/134400*(-256613*a + 573800))))*t^2 + (((1/3225600*(-1337297*a + 2989763)*r1 + 1/537600*(180957*a - 404807))*r2 + (1/3225600*(635049*a - 1420831)*r1 + 1/806400*(-640039*a + 1430827)))*r3 + ((1/3225600*(13700613*a - 30639355)*r1 + 1/1612800*(-5565859*a + 12440265))*r2 + (1/1075200*(-2170983*a + 4851685)*r1 + 1/134400*(1092787*a - 2444025))))*t + (((1/6451200*(-1226373*a + 2742655)*r1 + 1/806400*(-150020*a + 335419))*r2 + (1/6451200*(-1132067*a + 2531201)*r1 + 1/3225600*(-1339909*a + 2996295)))*r3 + ((1/6451200*(12567579*a - 28099285)*r1 + 1/806400*(1537139*a - 3437635))*r2 + (1/2150400*(3866447*a - 8646265)*r1 + 1/1075200*(4576699*a - 10234005)))))))*b3*b5 + ((((((1/403200*(-328451*a + 734425)*r1 + 1/1209600*(-2858531*a + 6391975))*r2 + (1/403200*(-1343789*a + 3004755)*r1 + 1/403200*(-2375999*a + 5312915)))*r3 + ((1/80640*(673157*a - 1505207)*r1 + 1/80640*(1952727*a - 4366451))*r2 + (1/80640*(2754041*a - 6158147)*r1 + 1/80640*(4869333*a - 10888153))))*t^3 + (((1/4838400*(-1254053*a + 2804205)*r1 + 1/2419200*(-1431589*a + 3201035))*r2 + (1/1612800*(2295443*a - 5132715)*r1 + 1/403200*(-54946*a + 122855)))*r3 + ((1/322560*(856695*a - 1915567)*r1 + 1/161280*(977951*a - 2186777))*r2 + (1/322560*(-4704243*a + 10519067)*r1 + 1/80640*(112594*a - 251827))))*t^2 + (((1/9676800*(11379171*a - 25444435)*r1 + 1/268800*(559952*a - 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2220247)*r1 + 1/40320*(1134029*a - 2535629))*r2 + (1/26880*(-1818193*a + 4065513)*r1 + 1/3360*(21790*a - 48707))))*t^2 + (((1/10080*(54970*a - 122917)*r1 + 1/161280*(1558079*a - 3483971))*r2 + (1/161280*(2817349*a - 6299773)*r1 + 1/161280*(3440151*a - 7692367)))*r3 + ((1/80640*(-4506379*a + 10076531)*r1 + 1/161280*(-15966013*a + 35701217))*r2 + (1/53760*(-9623379*a + 21518443)*r1 + 1/53760*(-11750467*a + 26274851))))*t + (((1/161280*(96919*a - 216715)*r1 + 1/80640*(110653*a - 247425))*r2 + (1/53760*(-177421*a + 396725)*r1 + 1/3360*(1062*a - 2375)))*r3 + ((1/161280*(-992859*a + 2220247)*r1 + 1/80640*(-1134029*a + 2535629))*r2 + (1/53760*(1818193*a - 4065513)*r1 + 1/6720*(-21790*a + 48707))))))*b2 + ((((1/40320*(219881*a - 491671)*r1*r2 + 1/80640*(1344887*a - 3007259)*r1)*r3 + (1/20160*(-1126563*a + 2519090)*r1*r2 + 1/5376*(-918731*a + 2054351)*r1))*t^3 + (((1/53760*(-219881*a + 491671)*r1 + 1/322560*(-987495*a + 2208107))*r2 + (1/107520*(-1344887*a + 3007259)*r1 + 1/322560*(-1013345*a + 2265921)))*r3 + ((1/26880*(1126563*a - 2519090)*r1 + 1/107520*(3372949*a - 7542185))*r2 + (1/7168*(918731*a - 2054351)*r1 + 1/107520*(3461267*a - 7739675))))*t + ((1/645120*(-104377*a + 233397)*r2 + 1/645120*(-308375*a + 689563))*r3 + (1/18432*(30559*a - 68331)*r2 + 1/43008*(210661*a - 471065))))*b4 + (((1/40320*(1019765*a - 2280281)*r1*r2 + 1/40320*(3118575*a - 6973367)*r1)*r3 + (1/40320*(-10449823*a + 23366715)*r1*r2 + 1/2688*(-2130407*a + 4763743)*r1))*t^3 + (((1/53760*(-1019765*a + 2280281)*r1 + 1/40320*(-572468*a + 1280085))*r2 + (1/53760*(-3118575*a + 6973367)*r1 + 1/40320*(-587464*a + 1313617)))*r3 + ((1/53760*(10449823*a - 23366715)*r1 + 1/40320*(5866127*a - 13117110))*r2 + (1/3584*(2130407*a - 4763743)*r1 + 1/13440*(2006647*a - 4487040))))*t + ((1/32256*(-24203*a + 54117)*r2 + 1/161280*(-357579*a + 799597))*r3 + (1/161280*(1240271*a - 2773245)*r2 + 1/10752*(244241*a - 546147))))))))*b1 + (((((((1/345600*(-6359*a + 14219)*r1 + 1/9676800*(-359753*a + 804441))*r2 + (1/3225600*(-171793*a + 384143)*r1 + 1/3225600*(-147801*a + 330493)))*r3 + ((1/89600*(16893*a - 37775)*r1 + 1/3225600*(1228779*a - 2747675))*r2 + (1/3225600*(1760329*a - 3936255)*r1 + 1/3225600*(1514489*a - 3386605))))*t^3 + (((1/3225600*(-14245*a + 31852)*r1 + 1/9676800*(80455*a - 179906))*r2 + (1/6451200*(-28503*a + 63733)*r1 + 1/3225600*(8474*a - 18949)))*r3 + ((1/3225600*(145963*a - 326390)*r1 + 1/1075200*(-91603*a + 204830))*r2 + (1/6451200*(292051*a - 653065)*r1 + 1/3225600*(-86834*a + 194165))))*t^2 + (((1/4838400*(88429*a - 197731)*r1 + 1/38707200*(1337739*a - 2991305))*r2 + (1/12902400*(625429*a - 1398513)*r1 + 1/12902400*(604007*a - 1350597)))*r3 + ((1/3225600*(-604071*a + 1350785)*r1 + 1/12902400*(-4569201*a + 10217195))*r2 + (1/2580480*(-1281733*a + 2866073)*r1 + 1/2580480*(-1237827*a + 2767945))))*t + (((1/38707200*(70505*a - 157648)*r1 + 1/77414400*(-240667*a + 538173))*r2 + (1/12902400*(48052*a - 107443)*r1 + 1/8601600*(-14401*a + 32203)))*r3 + ((1/12902400*(-240811*a + 538480)*r1 + 1/25804800*(822073*a - 1838175))*r2 + (1/12902400*(-492352*a + 1100975)*r1 + 1/25804800*(442707*a - 989905)))))*b4 + ((((1/1209600*(-103214*a + 230783)*r1 + 1/302400*(-52136*a + 116577))*r2 + (1/403200*(-99585*a + 222674)*r1 + 1/403200*(-85679*a + 191577)))*r3 + ((1/403200*(352528*a - 788325)*r1 + 1/403200*(712303*a - 1592815))*r2 + (1/80640*(204088*a - 456369)*r1 + 1/201600*(438953*a - 981580))))*t^3 + (((1/1612800*(-33029*a + 73851)*r1 + 1/2419200*(93275*a - 208567))*r2 + (1/1612800*(-33043*a + 73885)*r1 + 1/50400*(614*a - 1373)))*r3 + ((1/1612800*(338443*a - 756825)*r1 + 1/161280*(-63719*a + 142481))*r2 + (1/537600*(112869*a - 252395)*r1 + 1/403200*(-50333*a + 112550))))*t^2 + (((1/9676800*(820177*a - 1833883)*r1 + 1/2419200*(387735*a - 866983))*r2 + (1/3225600*(725101*a - 1621343)*r1 + 1/268800*(58356*a - 130483)))*r3 + ((1/3225600*(-2801301*a + 6264295)*r1 + 1/1612800*(-2648697*a + 5922875))*r2 + (1/3225600*(-7430029*a + 16614555)*r1 + 1/322560*(-717533*a + 1604537))))*t + (((1/9676800*(81739*a - 182759)*r1 + 1/9676800*(-139507*a + 311955))*r2 + (1/1612800*(27854*a - 62279)*r1 + 1/3225600*(-25041*a + 55999)))*r3 + ((1/3225600*(-279181*a + 624315)*r1 + 1/537600*(79419*a - 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28421)*r1 + 1/25804800*(41995*a - 93917))*r2 + (1/25804800*(-113881*a + 254649)*r1 + 1/25804800*(237961*a - 532147)))*r3 + ((1/2580480*(-26048*a + 58241)*r1 + 1/5160960*(-86079*a + 192457))*r2 + (1/5160960*(233389*a - 521861)*r1 + 1/5160960*(-487717*a + 1090519)))))*b4 + ((((1/806400*(201263*a - 450019)*r1 + 1/201600*(31701*a - 70879))*r2 + (1/806400*(177129*a - 396053)*r1 + 1/403200*(175207*a - 391747)))*r3 + ((1/806400*(-2062223*a + 4611555)*r1 + 1/201600*(-324787*a + 726340))*r2 + (1/268800*(-604943*a + 1352815)*r1 + 1/134400*(-598393*a + 1338175))))*t^3 + (((1/806400*(-7490*a + 16747)*r1 + 1/806400*(15241*a - 34075))*r2 + (1/806400*(62642*a - 140075)*r1 + 1/806400*(-72313*a + 161697)))*r3 + ((1/806400*(76739*a - 171600)*r1 + 1/100800*(-19521*a + 43655))*r2 + (1/89600*(-71326*a + 159485)*r1 + 1/134400*(123499*a - 276150))))*t^2 + (((1/3225600*(-613651*a + 1372095)*r1 + 1/201600*(-32769*a + 73267))*r2 + (1/3225600*(-669841*a + 1497701)*r1 + 1/1612800*(-591261*a + 1322005)))*r3 + ((1/3225600*(6287571*a - 14060515)*r1 + 1/806400*(1342924*a - 3003255))*r2 + (1/1075200*(2287631*a - 5115875)*r1 + 1/537600*(2019331*a - 4515825))))*t + (((1/1075200*(4911*a - 10984)*r1 + 1/1075200*(8113*a - 18147))*r2 + (1/3225600*(-66012*a + 147607)*r1 + 1/3225600*(137933*a - 308457)))*r3 + ((1/645120*(-30197*a + 67504)*r1 + 1/1612800*(-124729*a + 278835))*r2 + (1/1075200*(225487*a - 504190)*r1 + 1/107520*(-47117*a + 105346)))))))*b3*b5 + ((((((1/1209600*(399973*a - 894360)*r1 + 1/806400*(150671*a - 336915))*r2 + (1/806400*(244277*a - 546215)*r1 + 1/806400*(15473*a - 34605)))*r3 + ((1/80640*(-273239*a + 610976)*r1 + 1/161280*(-308775*a + 690451))*r2 + (1/53760*(-166879*a + 373149)*r1 + 1/161280*(-31681*a + 70853))))*t^3 + (((1/4838400*(-1909819*a + 4270485)*r1 + 1/4838400*(4431119*a - 9908285))*r2 + (1/403200*(-335741*a + 750740)*r1 + 1/1612800*(1545693*a - 3456275)))*r3 + ((1/46080*(186379*a - 416757)*r1 + 1/322560*(-3027041*a + 6768683))*r2 + (1/80640*(688065*a - 1538566)*r1 + 1/322560*(-3167713*a + 7083239))))*t^2 + (((1/3225600*(-732347*a + 1637565)*r1 + 1/4838400*(-1200131*a + 2683585))*r2 + (1/3225600*(-815903*a + 1824405)*r1 + 1/403200*(-75261*a + 168290)))*r3 + ((1/645120*(1500887*a - 3356057)*r1 + 1/322560*(819841*a - 1833227))*r2 + (1/645120*(1672139*a - 3738993)*r1 + 1/26880*(51410*a - 114957))))*t + (((1/9676800*(1909819*a - 4270485)*r1 + 1/9676800*(-4431119*a + 9908285))*r2 + (1/806400*(335741*a - 750740)*r1 + 1/3225600*(-1545693*a + 3456275)))*r3 + ((1/92160*(-186379*a + 416757)*r1 + 1/645120*(3027041*a - 6768683))*r2 + (1/161280*(-688065*a + 1538566)*r1 + 1/645120*(3167713*a - 7083239)))))*b4 + ((((1/33600*(51522*a - 115205)*r1 + 1/201600*(174707*a - 390665))*r2 + (1/67200*(94393*a - 211065)*r1 + 1/201600*(18003*a - 40265)))*r3 + ((1/20160*(-316748*a + 708265)*r1 + 1/13440*(-119349*a + 266875))*r2 + (1/13440*(-193433*a + 432525)*r1 + 1/13440*(-12313*a + 27535))))*t^3 + (((1/201600*(-369047*a + 825215)*r1 + 1/201600*(856257*a - 1914650))*r2 + (1/201600*(-778531*a + 1740850)*r1 + 1/201600*(896052*a - 2003635)))*r3 + ((1/20160*(378156*a - 845585)*r1 + 1/40320*(-1754782*a + 3923819))*r2 + (1/13440*(531831*a - 1189214)*r1 + 1/13440*(-612113*a + 1368730))))*t^2 + (((1/403200*(-424522*a + 949245)*r1 + 1/403200*(-463823*a + 1037145))*r2 + (1/403200*(-472946*a + 1057525)*r1 + 1/134400*(-116371*a + 260215)))*r3 + ((1/26880*(289989*a - 648430)*r1 + 1/16128*(190107*a - 425093))*r2 + (1/5376*(64613*a - 144478)*r1 + 1/26880*(238501*a - 533305))))*t + (((1/403200*(369047*a - 825215)*r1 + 1/403200*(-856257*a + 1914650))*r2 + (1/403200*(778531*a - 1740850)*r1 + 1/403200*(-896052*a + 2003635)))*r3 + ((1/40320*(-378156*a + 845585)*r1 + 1/80640*(1754782*a - 3923819))*r2 + (1/26880*(-531831*a + 1189214)*r1 + 1/26880*(612113*a - 1368730))))))*b2 + ((((1/80640*(112087*a - 250635)*r2 + 1/80640*(296639*a - 663307))*r3 + (1/80640*(-1148539*a + 2568215)*r2 + 1/26880*(-1013209*a + 2265605)))*t^3 + (((1/645120*(-112087*a + 250635)*r1 + 1/107520*(-112087*a + 250635))*r2 + (1/645120*(-296639*a + 663307)*r1 + 1/107520*(-296639*a + 663307)))*r3 + ((1/645120*(1148539*a - 2568215)*r1 + 1/107520*(1148539*a - 2568215))*r2 + (1/215040*(1013209*a - 2265605)*r1 + 1/35840*(1013209*a - 2265605))))*t + ((1/1290240*(19207*a - 42949)*r1*r2 + 1/430080*(17689*a - 39555)*r1)*r3 + (1/1290240*(-196791*a + 440045)*r1*r2 + 1/430080*(-181241*a + 405275)*r1)))*b4 + (((1/4032*(25987*a - 58109)*r2 + 1/20160*(343893*a - 768971))*r3 + (1/20160*(-1331391*a + 2977085)*r2 + 1/6720*(-1174571*a + 2626425)))*t^3 + (((1/32256*(-25987*a + 58109)*r1 + 1/5376*(-25987*a + 58109))*r2 + (1/161280*(-343893*a + 768971)*r1 + 1/26880*(-343893*a + 768971)))*r3 + ((1/161280*(1331391*a - 2977085)*r1 + 1/26880*(1331391*a - 2977085))*r2 + (1/53760*(1174571*a - 2626425)*r1 + 1/8960*(1174571*a - 2626425))))*t + ((1/161280*(11129*a - 24886)*r1*r2 + 1/161280*(30753*a - 68768)*r1)*r3 + (1/161280*(-114036*a + 255005)*r1*r2 + 1/10752*(-21008*a + 46977)*r1))))))*b6^2 + (((((((1/4838400*(108706*a - 243073)*r1 + 1/2419200*(115343*a - 257922))*r2 + (1/1612800*(132712*a - 296757)*r1 + 1/806400*(37221*a - 83231)))*r3 + ((1/537600*(-123764*a + 276755)*r1 + 1/806400*(-393973*a + 880960))*r2 + (1/1612800*(-1359886*a + 3040815)*r1 + 1/806400*(-381403*a + 852875))))*t^3 + (((1/3225600*(25886*a - 57881)*r1 + 1/4838400*(-79391*a + 177529))*r2 + (1/3225600*(30471*a - 68132)*r1 + 1/1612800*(-6512*a + 14561)))*r3 + ((1/3225600*(-265244*a + 593115)*r1 + 1/1612800*(271181*a - 606365))*r2 + (1/3225600*(-312209*a + 698150)*r1 + 1/537600*(22242*a - 49735))))*t^2 + (((1/19353600*(-399901*a + 894202)*r1 + 1/19353600*(-827877*a + 1851235))*r2 + (1/6451200*(-448738*a + 1003427)*r1 + 1/2150400*(-108211*a + 241971)))*r3 + ((1/6451200*(1365891*a - 3054350)*r1 + 1/6451200*(2827739*a - 6323105))*r2 + (1/1290240*(919638*a - 2056387)*r1 + 1/1290240*(665297*a - 1487701))))*t + (((1/38707200*(-127724*a + 285589)*r1 + 1/38707200*(275207*a - 615417))*r2 + (1/12902400*(-73395*a + 164104)*r1 + 1/12902400*(45327*a - 101351)))*r3 + ((1/4300800*(145416*a - 325165)*r1 + 1/12902400*(-940077*a + 2101975))*r2 + (1/12902400*(751991*a - 1681620)*r1 + 1/12902400*(-464443*a + 1038535)))))*b4 + ((((1/2419200*(252067*a - 563623)*r1 + 1/1209600*(267458*a - 598059))*r2 + (1/806400*(307725*a - 688099)*r1 + 1/403200*(86311*a - 192996)))*r3 + ((1/806400*(-860943*a + 1925215)*r1 + 1/403200*(-913544*a + 2042765))*r2 + (1/161280*(-630659*a + 1410201)*r1 + 1/403200*(-884383*a + 1977590))))*t^3 + (((1/1612800*(60021*a - 134203)*r1 + 1/2419200*(-184082*a + 411631))*r2 + (1/1612800*(70651*a - 157975)*r1 + 1/806400*(-15099*a + 33764)))*r3 + ((1/1612800*(-615019*a + 1375305)*r1 + 1/161280*(125756*a - 281189))*r2 + (1/537600*(-241327*a + 539655)*r1 + 1/806400*(154723*a - 345970))))*t^2 + (((1/4838400*(-463649*a + 1036712)*r1 + 1/691200*(-137121*a + 306614))*r2 + (1/1612800*(-520259*a + 1163347)*r1 + 1/1612800*(-376387*a + 841614)))*r3 + ((1/1612800*(1583579*a - 3541180)*r1 + 1/1612800*(3278491*a - 7331010))*r2 + (1/1612800*(5331131*a - 11920785)*r1 + 1/322560*(771329*a - 1724798))))*t + (((1/9676800*(-148075*a + 331082)*r1 + 1/9676800*(319054*a - 713475))*r2 + (1/3225600*(-85091*a + 190249)*r1 + 1/3225600*(52547*a - 117502)))*r3 + ((1/3225600*(505753*a - 1130970)*r1 + 1/3225600*(-1089842*a + 2436755))*r2 + (1/3225600*(871891*a - 1949875)*r1 + 1/3225600*(-538477*a + 1204070))))))*b2 + (((((1/1612800*(-84131*a + 188131)*r1 + 1/1612800*(20367*a - 45527))*r2 + (1/268800*(53*a - 116)*r1 + 1/1612800*(-57041*a + 127581)))*r3 + ((1/1612800*(862109*a - 1927765)*r1 + 1/1612800*(-208647*a + 466495))*r2 + (1/806400*(-1598*a + 3535)*r1 + 1/1612800*(584589*a - 1307185))))*t^3 + (((1/3225600*(14059*a - 31441)*r1 + 1/3225600*(-7953*a + 17779))*r2 + (1/1612800*(-41827*a + 93526)*r1 + 1/3225600*(175029*a - 391391)))*r3 + ((1/3225600*(-144087*a + 322165)*r1 + 1/3225600*(81477*a - 182215))*r2 + (1/1612800*(428593*a - 958360)*r1 + 1/1075200*(-597859*a + 1336825))))*t^2 + (((1/3225600*(81174*a - 181531)*r1 + 1/6451200*(-50465*a + 112793))*r2 + (1/6451200*(-37969*a + 84849)*r1 + 1/6451200*(66533*a - 148897)))*r3 + ((1/3225600*(-831851*a + 1860120)*r1 + 1/6451200*(516929*a - 1155625))*r2 + (1/6451200*(388847*a - 869135)*r1 + 1/6451200*(-682137*a + 1525405))))*t + (((1/3225600*(-21251*a + 47522)*r1 + 1/716800*(-3169*a + 7086))*r2 + (1/6451200*(45679*a - 102143)*r1 + 1/6451200*(-218477*a + 488554)))*r3 + ((1/1290240*(87111*a - 194777)*r1 + 1/1290240*(58451*a - 130700))*r2 + (1/322560*(-23404*a + 52331)*r1 + 1/1290240*(447769*a - 1001206)))))*b4 + ((((1/806400*(-195091*a + 436247)*r1 + 1/201600*(11801*a - 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1515155))*r2 + (1/2150400*(-723567*a + 1617875)*r1 + 1/107520*(173034*a - 386891)))))))*b3*b5 + ((((((1/604800*(-380312*a + 850395)*r1 + 1/100800*(-101651*a + 227300))*r2 + (1/201600*(-43949*a + 98270)*r1 + 1/25200*(-34547*a + 77250)))*r3 + ((1/40320*(259813*a - 580954)*r1 + 1/20160*(208320*a - 465821))*r2 + (1/13440*(30028*a - 67143)*r1 + 1/10080*(141595*a - 316619))))*t^3 + (((1/345600*(257333*a - 575415)*r1 + 1/604800*(-999499*a + 2234950))*r2 + (1/806400*(1231121*a - 2752875)*r1 + 1/403200*(-751481*a + 1680365)))*r3 + ((1/161280*(-1230545*a + 2751591)*r1 + 1/40320*(682792*a - 1526773))*r2 + (1/161280*(-2523057*a + 5641751)*r1 + 1/80640*(1540075*a - 3443723))))*t^2 + (((1/806400*(416849*a - 932095)*r1 + 1/2419200*(2253979*a - 5040065))*r2 + (1/57600*(26549*a - 59365)*r1 + 1/806400*(1165491*a - 2606125)))*r3 + ((1/161280*(-854309*a + 1910279)*r1 + 1/161280*(-1539761*a + 3443023))*r2 + (1/80640*(-380881*a + 851673)*r1 + 1/53760*(-796165*a + 1780287))))*t + (((1/691200*(-257333*a + 575415)*r1 + 1/1209600*(999499*a - 2234950))*r2 + (1/1612800*(-1231121*a + 2752875)*r1 + 1/806400*(751481*a - 1680365)))*r3 + ((1/322560*(1230545*a - 2751591)*r1 + 1/80640*(-682792*a + 1526773))*r2 + (1/322560*(2523057*a - 5641751)*r1 + 1/161280*(-1540075*a + 3443723)))))*b4 + ((((1/201600*(-587901*a + 1314565)*r1 + 1/100800*(-471433*a + 1054165))*r2 + (1/67200*(-67929*a + 151885)*r1 + 1/50400*(-320451*a + 716555)))*r3 + ((1/13440*(401593*a - 897985)*r1 + 1/960*(46007*a - 102875))*r2 + (1/4480*(46397*a - 103745)*r1 + 1/3360*(218913*a - 489505))))*t^3 + (((1/201600*(696161*a - 1556670)*r1 + 1/201600*(-1545121*a + 3455005))*r2 + (1/201600*(1427383*a - 3191740)*r1 + 1/201600*(-1742541*a + 3896455)))*r3 + ((1/40320*(-1426691*a + 3190190)*r1 + 1/40320*(3166527*a - 7080587))*r2 + (1/13440*(-975079*a + 2180352)*r1 + 1/13440*(1190369*a - 2661755))))*t^2 + (((1/201600*(483293*a - 1080660)*r1 + 1/201600*(871107*a - 1947860))*r2 + (1/50400*(107731*a - 240890)*r1 + 1/67200*(450444*a - 1007225)))*r3 + ((1/13440*(-330139*a + 738210)*r1 + 1/4480*(-198357*a + 443540))*r2 + (1/6720*(-147181*a + 329105)*r1 + 1/4480*(-307712*a + 688065))))*t + (((1/403200*(-696161*a + 1556670)*r1 + 1/403200*(1545121*a - 3455005))*r2 + (1/403200*(-1427383*a + 3191740)*r1 + 1/403200*(1742541*a - 3896455)))*r3 + ((1/80640*(1426691*a - 3190190)*r1 + 1/80640*(-3166527*a + 7080587))*r2 + (1/26880*(975079*a - 2180352)*r1 + 1/26880*(-1190369*a + 2661755))))))*b2 + ((((1/10080*(-19371*a + 43315)*r2 + 1/5040*(-25789*a + 57666))*r3 + (1/3360*(66163*a - 147945)*r2 + 1/480*(25167*a - 56275)))*t^3 + (((1/80640*(19371*a - 43315)*r1 + 1/13440*(19371*a - 43315))*r2 + (1/40320*(25789*a - 57666)*r1 + 1/6720*(25789*a - 57666)))*r3 + ((1/26880*(-66163*a + 147945)*r1 + 1/4480*(-66163*a + 147945))*r2 + (1/3840*(-25167*a + 56275)*r1 + 1/640*(-25167*a + 56275))))*t + ((1/161280*(10121*a - 22631)*r1*r2 + 1/16128*(2614*a - 5845)*r1)*r3 + (1/80640*(-51857*a + 115955)*r1*r2 + 1/53760*(-89289*a + 199655)*r1)))*b4 + (((1/5040*(-44909*a + 100420)*r2 + 1/10080*(-239169*a + 534799))*r3 + (1/5040*(460167*a - 1028960)*r2 + 1/3360*(816889*a - 1826615)))*t^3 + (((1/40320*(44909*a - 100420)*r1 + 1/6720*(44909*a - 100420))*r2 + (1/80640*(239169*a - 534799)*r1 + 1/13440*(239169*a - 534799)))*r3 + ((1/40320*(-460167*a + 1028960)*r1 + 1/6720*(-460167*a + 1028960))*r2 + (1/26880*(-816889*a + 1826615)*r1 + 1/4480*(-816889*a + 1826615))))*t + ((1/161280*(46939*a - 104957)*r1*r2 + 1/161280*(121233*a - 271081)*r1)*r3 + (1/161280*(-480957*a + 1075435)*r1*r2 + 1/10752*(-82813*a + 185173)*r1))))))*b6 + ((((((1/9676800*(1623613*a - 3630481)*r1 + 1/4838400*(1927427*a - 4309929))*r2 + (1/3225600*(1734401*a - 3878289)*r1 + 1/806400*(329280*a - 736291)))*r3 + ((1/3225600*(-5545599*a + 12400715)*r1 + 1/1612800*(-6583441*a + 14721155))*r2 + (1/1075200*(-5924099*a + 13246755)*r1 + 1/268800*(-1124696*a + 2514985))))*t^3 + (((1/3225600*(108762*a - 243191)*r1 + 1/9676800*(-652979*a + 1460143))*r2 + (1/3225600*(-7521*a + 16838)*r1 + 1/3225600*(125123*a - 279793)))*r3 + ((1/3225600*(-1114434*a + 2492015)*r1 + 1/3225600*(2230397*a - 4987225))*r2 + (1/3225600*(77201*a - 172430)*r1 + 1/3225600*(-1282183*a + 2867005))))*t^2 + (((1/38707200*(-6189091*a + 13839079)*r1 + 1/19353600*(-7106589*a + 15891065))*r2 + (1/12902400*(-6339713*a + 14176229)*r1 + 1/3225600*(-1322035*a + 2956149)))*r3 + ((1/12902400*(21139377*a - 47270765)*r1 + 1/6451200*(24273699*a - 54278135))*r2 + (1/2580480*(12992557*a - 29052433)*r1 + 1/645120*(2709337*a - 6058467))))*t + (((1/38707200*(-654994*a + 1464569)*r1 + 1/19353600*(566291*a - 1266336))*r2 + (1/12902400*(-80831*a + 180674)*r1 + 1/6451200*(-117003*a + 261637)))*r3 + ((1/12902400*(2237178*a - 5002495)*r1 + 1/6451200*(-1934361*a + 4325200))*r2 + (1/12902400*(827871*a - 1851770)*r1 + 1/6451200*(1199011*a - 2680965)))))*b4 + ((((1/604800*(470603*a - 1052252)*r1 + 1/604800*(1117325*a - 2498367))*r2 + (1/403200*(1005417*a - 2248147)*r1 + 1/22400*(42419*a - 94847)))*r3 + ((1/403200*(-3214669*a + 7188695)*r1 + 1/8400*(-159013*a + 355575))*r2 + (1/8064*(-206048*a + 460749)*r1 + 1/201600*(-3911719*a + 8747465))))*t^3 + (((1/201600*(31522*a - 70481)*r1 + 1/345600*(-108145*a + 241823))*r2 + (1/403200*(-4366*a + 9775)*r1 + 1/115200*(20725*a - 46343)))*r3 + ((1/403200*(-646001*a + 1444590)*r1 + 1/161280*(517153*a - 1156363))*r2 + (1/67200*(7456*a - 16645)*r1 + 1/806400*(-1486567*a + 3323965))))*t^2 + (((1/2419200*(-1793909*a + 4011086)*r1 + 1/4838400*(-8239353*a + 18423433))*r2 + (1/806400*(-1837547*a + 4108816)*r1 + 1/1612800*(-3065551*a + 6854439)))*r3 + ((1/1612800*(12253979*a - 27402765)*r1 + 1/1612800*(28142191*a - 62929775))*r2 + (1/1612800*(37658071*a - 84208245)*r1 + 1/322560*(6282109*a - 14048173))))*t + (((1/1382400*(-108479*a + 242551)*r1 + 1/4838400*(656509*a - 1468095))*r2 + (1/403200*(-11712*a + 26173)*r1 + 1/1612800*(-135671*a + 303359)))*r3 + ((1/3225600*(2593613*a - 5799795)*r1 + 1/1612800*(-2242531*a + 5014075))*r2 + (1/1612800*(479923*a - 1073860)*r1 + 1/1612800*(1390079*a - 3108295))))))*b2 + (((((1/806400*(-388729*a + 869253)*r1 + 1/806400*(-130751*a + 292384))*r2 + (1/1612800*(-258039*a + 577069)*r1 + 1/806400*(-778464*a + 1740763)))*r3 + ((1/806400*(3983377*a - 8907125)*r1 + 1/268800*(446623*a - 998770))*r2 + (1/1612800*(2644459*a - 5913425)*r1 + 1/806400*(7977042*a - 17837485))))*t^3 + (((1/3225600*(201083*a - 449651)*r1 + 1/1612800*(-121748*a + 272227))*r2 + (1/3225600*(-514293*a + 1149997)*r1 + 1/1612800*(360969*a - 807188)))*r3 + ((1/3225600*(-2060527*a + 4607455)*r1 + 1/1612800*(1247486*a - 2789565))*r2 + (1/3225600*(5269981*a - 11783965)*r1 + 1/537600*(-1232997*a + 2756990))))*t^2 + (((1/6451200*(2311491*a - 5168887)*r1 + 1/3225600*(508303*a - 1136656))*r2 + (1/3225600*(494122*a - 1104993)*r1 + 1/3225600*(2398008*a - 5362391)))*r3 + ((1/6451200*(-23686547*a + 52965015)*r1 + 1/3225600*(-5208793*a + 11648330))*r2 + (1/3225600*(-5063704*a + 11323735)*r1 + 1/3225600*(-24573126*a + 54947965))))*t + (((1/6451200*(-290509*a + 649629)*r1 + 1/12902400*(83801*a - 187387))*r2 + (1/12902400*(649987*a - 1453471)*r1 + 1/12902400*(-1916493*a + 4285663)))*r3 + ((1/1290240*(595387*a - 1331307)*r1 + 1/2580480*(-171737*a + 384003))*r2 + (1/2580480*(-1332151*a + 2978627)*r1 + 1/2580480*(3927877*a - 8782687)))))*b4 + ((((1/201600*(-450701*a + 1007773)*r1 + 1/403200*(-303239*a + 677939))*r2 + (1/403200*(-299215*a + 669007)*r1 + 1/403200*(-1805201*a + 4036321)))*r3 + ((1/201600*(4618111*a - 10326875)*r1 + 1/134400*(1035439*a - 2315895))*r2 + (1/134400*(1021777*a - 2285205)*r1 + 1/44800*(2055143*a - 4595795))))*t^3 + (((1/806400*(233139*a - 521321)*r1 + 1/806400*(-282317*a + 631245))*r2 + (1/403200*(-298114*a + 666625)*r1 + 1/806400*(836963*a - 1871571)))*r3 + ((1/806400*(-2388927*a + 5341705)*r1 + 1/806400*(2892819*a - 6468815))*r2 + (1/134400*(1018307*a - 2276930)*r1 + 1/268800*(-2858859*a + 6392335))))*t^2 + (((1/268800*(446677*a - 998765)*r1 + 1/230400*(168407*a - 376499))*r2 + (1/1612800*(1145973*a - 2562049)*r1 + 1/1612800*(5560911*a - 12433855)))*r3 + ((1/403200*(-6865141*a + 15351865)*r1 + 1/1612800*(-12075879*a + 27009575))*r2 + (1/537600*(-3913009*a + 8752145)*r1 + 1/537600*(-18992263*a + 42471675))))*t + (((1/3225600*(-673609*a + 1506341)*r1 + 1/1075200*(32405*a - 72429))*r2 + (1/1612800*(376771*a - 842523)*r1 + 1/3225600*(-2221809*a + 4968521)))*r3 + ((1/645120*(1380535*a - 3086763)*r1 + 1/3225600*(-995851*a + 2227255))*r2 + (1/268800*(-643499*a + 1438815)*r1 + 1/215040*(1517879*a - 3393803)))))))*b3*b5 + (((((1/604800*(-1709212*a + 3821895)*r1 + 1/201600*(-780277*a + 1744755))*r2 + (1/201600*(-834124*a + 1865155)*r1 + 1/67200*(-232607*a + 520125)))*r3 + ((1/40320*(1167608*a - 2610839)*r1 + 1/40320*(1599093*a - 3575687))*r2 + (1/13440*(569810*a - 1274133)*r1 + 1/40320*(1430045*a - 3197671))))*t^3 + (((1/1209600*(5743898*a - 12843735)*r1 + 1/1209600*(-10914628*a + 24405835))*r2 + (1/201600*(1783134*a - 3987205)*r1 + 1/403200*(-5248091*a + 11735080)))*r3 + ((1/80640*(-3923834*a + 8773953)*r1 + 1/80640*(7456168*a - 16672501))*r2 + (1/40320*(-3654354*a + 8171389)*r1 + 1/80640*(10755359*a - 24049708))))*t^2 + (((1/1612800*(3784563*a - 8462495)*r1 + 1/2419200*(10407809*a - 23272570))*r2 + (1/1612800*(5801967*a - 12973585)*r1 + 1/806400*(3505491*a - 7838510)))*r3 + ((1/322560*(-7755995*a + 17342843)*r1 + 1/161280*(-7109893*a + 15898208))*r2 + (1/322560*(-11890367*a + 26587677)*r1 + 1/53760*(-2394623*a + 5354532))))*t + (((1/2419200*(-5743898*a + 12843735)*r1 + 1/2419200*(10914628*a - 24405835))*r2 + (1/403200*(-1783134*a + 3987205)*r1 + 1/806400*(5248091*a - 11735080)))*r3 + ((1/161280*(3923834*a - 8773953)*r1 + 1/161280*(-7456168*a + 16672501))*r2 + (1/80640*(3654354*a - 8171389)*r1 + 1/161280*(-10755359*a + 24049708)))))*b4 + ((((1/100800*(-1321013*a + 2953840)*r1 + 1/50400*(-904669*a + 2022910))*r2 + (1/33600*(-644652*a + 1441475)*r1 + 1/25200*(-404553*a + 904610)))*r3 + ((1/4032*(541423*a - 1210652)*r1 + 1/3360*(618011*a - 1381920))*r2 + (1/6720*(1321084*a - 2954025)*r1 + 1/336*(55276*a - 123601))))*t^3 + (((1/100800*(2219818*a - 4963665)*r1 + 1/100800*(-4218188*a + 9432155))*r2 + (1/50400*(2067377*a - 4622795)*r1 + 1/100800*(-6084573*a + 13605520)))*r3 + ((1/20160*(-4549258*a + 10172445)*r1 + 1/20160*(8644652*a - 19330031))*r2 + (1/3360*(-1412279*a + 3157953)*r1 + 1/6720*(4156547*a - 9294320))))*t^2 + (((1/403200*(4387586*a - 9810825)*r1 + 1/403200*(8044459*a - 17987965))*r2 + (1/403200*(6726298*a - 15040385)*r1 + 1/134400*(2709543*a - 6058715)))*r3 + ((1/8960*(-999056*a + 2233945)*r1 + 1/80640*(-16486113*a + 36864115))*r2 + (1/26880*(-4594792*a + 10274255)*r1 + 1/26880*(-5553037*a + 12416965))))*t + (((1/201600*(-2219818*a + 4963665)*r1 + 1/201600*(4218188*a - 9432155))*r2 + (1/100800*(-2067377*a + 4622795)*r1 + 1/201600*(6084573*a - 13605520)))*r3 + ((1/40320*(4549258*a - 10172445)*r1 + 1/40320*(-8644652*a + 19330031))*r2 + (1/6720*(1412279*a - 3157953)*r1 + 1/13440*(-4156547*a + 9294320))))))*b2 + (((1/4032*(-69974*a + 156467)*r2 + 1/10080*(-315567*a + 705632))*r3 + (1/20160*(3585088*a - 8016515)*r2 + 1/840*(269466*a - 602545)))*t^3 + (((1/161280*(270451*a - 604750)*r1 + 1/5376*(69974*a - 156467))*r2 + (1/161280*(770082*a - 1721959)*r1 + 1/13440*(315567*a - 705632)))*r3 + ((1/23040*(-395899*a + 885260)*r1 + 1/26880*(-3585088*a + 8016515))*r2 + (1/53760*(-2630328*a + 5881595)*r1 + 1/1120*(-269466*a + 602545))))*t + ((1/322560*(166701*a - 372752)*r1*r2 + 1/322560*(-207226*a + 463375)*r1)*r3 + (1/322560*(-1708223*a + 3819690)*r1*r2 + 1/35840*(235924*a - 527545)*r1)))*b4 + ((1/2016*(-162238*a + 362777)*r2 + 1/10080*(-1463346*a + 3272159))*r3 + (1/10080*(8312334*a - 18587015)*r2 + 1/3360*(4998254*a - 11176475)))*t^3 + (((1/16128*(125407*a - 280421)*r1 + 1/2688*(162238*a - 362777))*r2 + (1/80640*(1785501*a - 3992519)*r1 + 1/13440*(1463346*a - 3272159)))*r3 + ((1/80640*(-6425469*a + 14367875)*r1 + 1/13440*(-8312334*a + 18587015))*r2 + (1/26880*(-6098669*a + 13637075)*r1 + 1/4480*(-4998254*a + 11176475))))*t + (1/161280*(386573*a - 864397)*r1*r2 + 1/161280*(-480405*a + 1074229)*r1)*r3 + 1/161280*(-3961347*a + 8857775)*r1*r2 + 1/10752*(328153*a - 733781)*r1,
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8021)))*r3 + ((1/2580480*(84271*a - 188415)*r1 + 1/3225600*(-524563*a + 1172865))*r2 + (1/12902400*(-1373117*a + 3070345)*r1 + 1/6451200*(-36753*a + 82145))))))*b2 + (((((1/38707200*(225901*a - 505127)*r1 + 1/9676800*(-81537*a + 182317))*r2 + (1/4300800*(-2509*a + 5611)*r1 + 1/6451200*(75007*a - 167727)))*r3 + ((1/12902400*(-771583*a + 1725325)*r1 + 1/3225600*(278489*a - 622745))*r2 + (1/12902400*(77143*a - 172465)*r1 + 1/6451200*(-768619*a + 1718595))))*t^2 + (((1/51609600*(-244045*a + 545689)*r1 + 1/25804800*(119313*a - 266801))*r2 + (1/51609600*(59129*a - 132241)*r1 + 1/12902400*(-134810*a + 301451)))*r3 + ((1/51609600*(2500637*a - 5591705)*r1 + 1/8601600*(-407539*a + 911275))*r2 + (1/51609600*(-606017*a + 1354905)*r1 + 1/12902400*(1381418*a - 3088855)))))*b4 + ((((1/1612800*(43649*a - 97601)*r1 + 1/1612800*(-63019*a + 140913))*r2 + (1/537600*(-1455*a + 3253)*r1 + 1/537600*(28987*a - 64817)))*r3 + ((1/161280*(-44728*a + 100015)*r1 + 1/1612800*(645749*a - 1443975))*r2 + (1/67200*(1863*a - 4165)*r1 + 1/107520*(-59407*a + 132833))))*t^2 + (((1/6451200*(-141463*a + 316317)*r1 + 1/3225600*(69161*a - 154660))*r2 + (1/322560*(1714*a - 3833)*r1 + 1/3225600*(-156291*a + 349486)))*r3 + ((1/3225600*(724787*a - 1620700)*r1 + 1/3225600*(-708736*a + 1584705))*r2 + (1/2150400*(-117087*a + 261775)*r1 + 1/1075200*(533849*a - 1193690)))))))*b3 + ((((((1/1843200*(5665*a - 12667)*r1 + 1/6451200*(-36363*a + 81308))*r2 + (1/12902400*(72319*a - 161703)*r1 + 1/6451200*(-55327*a + 123712)))*r3 + ((1/12902400*(-406319*a + 908645)*r1 + 1/6451200*(372591*a - 833200))*r2 + (1/4300800*(-246997*a + 552365)*r1 + 1/2150400*(188969*a - 422580))))*t^2 + (((1/3686400*(-5665*a + 12667)*r1 + 1/12902400*(36363*a - 81308))*r2 + (1/25804800*(-72319*a + 161703)*r1 + 1/12902400*(55327*a - 123712)))*r3 + ((1/25804800*(406319*a - 908645)*r1 + 1/12902400*(-372591*a + 833200))*r2 + (1/8601600*(246997*a - 552365)*r1 + 1/4300800*(-188969*a + 422580)))))*b4 + ((((1/161280*(2299*a - 5141)*r1 + 1/1612800*(-42163*a + 94281))*r2 + (1/1612800*(41927*a - 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261791))*r2 + (1/35840*(13653*a - 30528)*r1 + 1/107520*(150157*a - 335761))))*t^2 + (((1/6451200*(-249514*a + 557935)*r1 + 1/6451200*(705171*a - 1576805))*r2 + (1/6451200*(403838*a - 902995)*r1 + 1/1075200*(54616*a - 122125)))*r3 + ((1/1290240*(511344*a - 1143433)*r1 + 1/1290240*(-1445183*a + 3231505))*r2 + (1/430080*(-275876*a + 616855)*r1 + 1/215040*(-111934*a + 250287)))))*b4 + ((((1/806400*(208611*a - 466475)*r1 + 1/403200*(-264917*a + 592375))*r2 + (1/268800*(-46339*a + 103615)*r1 + 1/33600*(-21236*a + 47485)))*r3 + ((1/53760*(-142519*a + 318675)*r1 + 1/26880*(180977*a - 404675))*r2 + (1/17920*(31659*a - 70795)*r1 + 1/4480*(29013*a - 64875))))*t^2 + (((1/3225600*(-578467*a + 1293515)*r1 + 1/32256*(16351*a - 36562))*r2 + (1/43008*(12485*a - 27917)*r1 + 1/537600*(126673*a - 283245)))*r3 + ((1/215040*(395183*a - 883659)*r1 + 1/53760*(-279250*a + 624419))*r2 + (1/215040*(-639683*a + 1430383)*r1 + 1/107520*(-259599*a + 580463)))))))*b3 + ((((((1/9676800*(-796243*a + 1780465)*r1 + 1/9676800*(2447919*a - 5473705))*r2 + (1/806400*(-169401*a + 378790)*r1 + 1/3225600*(495241*a - 1107395)))*r3 + ((1/645120*(543949*a - 1216335)*r1 + 1/645120*(-1672265*a + 3739319))*r2 + (1/161280*(347173*a - 776308)*r1 + 1/645120*(-1014981*a + 2269615))))*t^2 + (((1/19353600*(796243*a - 1780465)*r1 + 1/19353600*(-2447919*a + 5473705))*r2 + (1/1612800*(169401*a - 378790)*r1 + 1/6451200*(-495241*a + 1107395)))*r3 + ((1/1290240*(-543949*a + 1216335)*r1 + 1/1290240*(1672265*a - 3739319))*r2 + (1/322560*(-347173*a + 776308)*r1 + 1/1290240*(1014981*a - 2269615)))))*b4 + ((((1/100800*(-38466*a + 86015)*r1 + 1/403200*(473018*a - 1057705))*r2 + (1/403200*(-392809*a + 878350)*r1 + 1/403200*(287109*a - 642010)))*r3 + ((1/80640*(315363*a - 705173)*r1 + 1/80640*(-969449*a + 2167756))*r2 + (1/26880*(268357*a - 600066)*r1 + 1/26880*(-196166*a + 438641))))*t^2 + (((1/201600*(38466*a - 86015)*r1 + 1/806400*(-473018*a + 1057705))*r2 + (1/806400*(392809*a - 878350)*r1 + 1/806400*(-287109*a + 642010)))*r3 + ((1/161280*(-315363*a + 705173)*r1 + 1/161280*(969449*a - 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291775)*r1)*r3 + ((1/215040*(-264829*a + 592039)*r1 + 1/107520*(-110789*a + 247631))*r2 + 1/215040*(-267431*a + 598001)*r1)))))*b5 + ((((((1/322560*(205257*a - 458969)*r1 + 1/161280*(-244011*a + 545621))*r2 + (1/1612800*(1658307*a - 3708095)*r1 + 1/80640*(-104073*a + 232714)))*r3 + ((1/322560*(-2103301*a + 4703093)*r1 + 1/161280*(2500411*a - 5591065))*r2 + (1/107520*(-1132873*a + 2533189)*r1 + 1/26880*(355489*a - 794902))))*t^2 + (((1/215040*(-59255*a + 132497)*r1 + 1/1612800*(1359581*a - 3040095))*r2 + (1/3225600*(-827203*a + 1849695)*r1 + 1/460800*(336117*a - 751585)))*r3 + ((1/645120*(1821587*a - 4073169)*r1 + 1/9216*(-79611*a + 178015))*r2 + (1/215040*(565099*a - 1263607)*r1 + 1/215040*(-1607333*a + 3594125)))))*b4 + ((((1/403200*(1189751*a - 2660375)*r1 + 1/40320*(-282887*a + 632554))*r2 + (1/403200*(1922543*a - 4298925)*r1 + 1/201600*(-1206454*a + 2697715)))*r3 + ((1/80640*(-2438443*a + 5452547)*r1 + 1/40320*(2898751*a - 6481860))*r2 + (1/26880*(-1313357*a + 2936803)*r1 + 1/13440*(824254*a - 1843107))))*t^2 + (((1/322560*(-412145*a + 921589)*r1 + 1/161280*(630485*a - 1409816))*r2 + (1/21504*(-25573*a + 57181)*r1 + 1/53760*(181841*a - 406610)))*r3 + ((1/322560*(4223583*a - 9444299)*r1 + 1/161280*(-6460619*a + 14446516))*r2 + (1/107520*(1310231*a - 2929847)*r1 + 1/53760*(-1863485*a + 4166904))))))*b2 + (((((1/201600*(-108939*a + 243605)*r1 + 1/80640*(210827*a - 471428))*r2 + (1/161280*(-65717*a + 146951)*r1 + 1/403200*(1652052*a - 3694075)))*r3 + ((1/80640*(446545*a - 998513)*r1 + 1/80640*(-2160401*a + 4830834))*r2 + (1/7680*(32067*a - 71701)*r1 + 1/26880*(-1128592*a + 2523589))))*t^2 + (((1/6451200*(-1242991*a + 2779215)*r1 + 1/1612800*(-3544077*a + 7924880))*r2 + (1/6451200*(-6450569*a + 14424065)*r1 + 1/3225600*(-8903793*a + 19909375)))*r3 + ((1/1290240*(2547299*a - 5696043)*r1 + 1/322560*(7263325*a - 16241338))*r2 + (1/430080*(4406583*a - 9853487)*r1 + 1/215040*(6082611*a - 13601113)))))*b4 + ((((1/403200*(-1010503*a + 2259575)*r1 + 1/201600*(2444161*a - 5465325))*r2 + (1/134400*(-253863*a + 567655)*r1 + 1/33600*(638381*a - 1427460)))*r3 + ((1/26880*(690211*a - 1543363)*r1 + 1/13440*(-1669709*a + 3733565))*r2 + (1/26880*(520493*a - 1163925)*r1 + 1/6720*(-1308389*a + 2925668))))*t^2 + (((1/161280*(-144094*a + 322219)*r1 + 1/161280*(-1643511*a + 3675028))*r2 + (1/53760*(-249305*a + 557469)*r1 + 1/53760*(-688142*a + 1538745)))*r3 + ((1/53760*(492271*a - 1100740)*r1 + 1/53760*(5613711*a - 12552560))*r2 + (1/5376*(255439*a - 571165)*r1 + 1/53760*(7051764*a - 15768265)))))))*b3 + (((((1/1209600*(-7876477*a + 17612330)*r1 + 1/1209600*(9706251*a - 21703835))*r2 + (1/403200*(-4768501*a + 10662690)*r1 + 1/403200*(5498999*a - 12296125)))*r3 + ((1/80640*(5380612*a - 12031407)*r1 + 1/80640*(-6630611*a + 14826505))*r2 + (1/80640*(9772514*a - 21852005)*r1 + 1/80640*(-11269529*a + 25199397))))*t^2 + (((1/2419200*(7876477*a - 17612330)*r1 + 1/2419200*(-9706251*a + 21703835))*r2 + (1/806400*(4768501*a - 10662690)*r1 + 1/806400*(-5498999*a + 12296125)))*r3 + ((1/161280*(-5380612*a + 12031407)*r1 + 1/161280*(6630611*a - 14826505))*r2 + (1/161280*(-9772514*a + 21852005)*r1 + 1/161280*(11269529*a - 25199397)))))*b4 + ((((1/403200*(-12175691*a + 27225695)*r1 + 1/201600*(7502206*a - 16775475))*r2 + (1/403200*(-22114301*a + 49449135)*r1 + 1/201600*(12750848*a - 28511785)))*r3 + ((1/80640*(24952573*a - 55795657)*r1 + 1/40320*(-15374786*a + 34379109))*r2 + (1/8960*(5035587*a - 11259921)*r1 + 1/4480*(-2903472*a + 6492359))))*t^2 + (((1/806400*(12175691*a - 27225695)*r1 + 1/403200*(-7502206*a + 16775475))*r2 + (1/806400*(22114301*a - 49449135)*r1 + 1/403200*(-12750848*a + 28511785)))*r3 + ((1/161280*(-24952573*a + 55795657)*r1 + 1/80640*(15374786*a - 34379109))*r2 + (1/17920*(-5035587*a + 11259921)*r1 + 1/8960*(2903472*a - 6492359))))))*b2 + (((1/322560*(163841*a - 366364)*r1 + 1/161280*(416754*a - 931901))*r2 + 1/322560*(297307*a - 664798)*r1)*r3 + ((1/107520*(-559627*a + 1251370)*r1 + 1/10752*(-284698*a + 636605))*r2 + 1/21504*(-203101*a + 454152)*r1))*b4 + ((1/161280*(379899*a - 849482)*r1 + 1/26880*(322119*a - 720284))*r2 + 1/161280*(689367*a - 1541446)*r1)*r3 + (1/7680*(-185369*a + 414510)*r1 + 1/3840*(-471531*a + 1054400))*r2 + 1/7680*(-336373*a + 752170)*r1,
((((((((((1/2150400*(6514*a - 14571)*r1 + 1/3225600*(24694*a - 55231))*r2 + (1/2150400*(12020*a - 26889)*r1 + 1/1075200*(13189*a - 29497)))*r3 + ((1/6451200*(-200318*a + 447745)*r1 + 1/645120*(-50620*a + 113161))*r2 + (1/6451200*(-369664*a + 826215)*r1 + 1/3225600*(-405517*a + 906585))))*t^3 + (((1/38707200*(-18192*a + 40693)*r1 + 1/19353600*(30117*a - 67342))*r2 + (1/4300800*(-1248*a + 2791)*r1 + 1/1075200*(2247*a - 5024)))*r3 + ((1/2580480*(12432*a - 27787)*r1 + 1/184320*(-2939*a + 6572))*r2 + (1/12902400*(38372*a - 85785)*r1 + 1/3225600*(-69068*a + 154455))))*t^2 + (((1/77414400*(-242819*a + 543142)*r1 + 1/15482880*(-99313*a + 222135))*r2 + (1/8601600*(-52022*a + 116367)*r1 + 1/25804800*(-252059*a + 563755)))*r3 + ((1/3686400*(118523*a - 264930)*r1 + 1/25804800*(1696579*a - 3792525))*r2 + (1/25804800*(1599786*a - 3575845)*r1 + 1/25804800*(2583447*a - 5775335))))*t + (((1/154828800*(103698*a - 231887)*r1 + 1/154828800*(-124027*a + 277323))*r2 + (1/17203200*(-54*a + 121)*r1 + 1/51609600*(11683*a - 26113)))*r3 + ((1/51609600*(-354214*a + 792005)*r1 + 1/51609600*(423613*a - 947245))*r2 + (1/51609600*(1654*a - 3695)*r1 + 1/51609600*(-119679*a + 267725)))))*b4 + ((((1/1209600*(16985*a - 38023)*r1 + 1/4838400*(171737*a - 384261))*r2 + (1/1612800*(41791*a - 93551)*r1 + 1/1612800*(91727*a - 205219)))*r3 + ((1/806400*(-116161*a + 259470)*r1 + 1/1612800*(-586961*a + 1311705))*r2 + (1/1612800*(-428683*a + 957605)*r1 + 1/230400*(-134347*a + 300255))))*t^3 + (((1/4838400*(-10544*a + 23587)*r1 + 1/3225600*(23277*a - 52045))*r2 + (1/3225600*(-4341*a + 9707)*r1 + 1/3225600*(31259*a - 69895)))*r3 + ((1/1612800*(36029*a - 80545)*r1 + 1/3225600*(-238507*a + 533375))*r2 + (1/645120*(8893*a - 19893)*r1 + 1/358400*(-35589*a + 79585))))*t^2 + (((1/19353600*(-281411*a + 629897)*r1 + 1/19353600*(-575543*a + 1287951))*r2 + (1/3225600*(-90439*a + 202424)*r1 + 1/6451200*(-292157*a + 653729)))*r3 + ((1/1290240*(192435*a - 429887)*r1 + 1/6451200*(1967357*a - 4395945))*r2 + (1/806400*(231899*a - 518075)*r1 + 1/6451200*(2995753*a - 6694365))))*t + (((1/19353600*(60112*a - 134413)*r1 + 1/38707200*(-143777*a + 321493))*r2 + (1/12902400*(-181*a + 423)*r1 + 1/12902400*(13557*a - 30265)))*r3 + ((1/6451200*(-205319*a + 459125)*r1 + 1/12902400*(491103*a - 1098235))*r2 + (1/12902400*(1981*a - 4225)*r1 + 1/2580480*(-27737*a + 62097))))))*b2 + (((((1/4838400*(-14107*a + 31591)*r1 + 1/19353600*(-6693*a + 15145))*r2 + (1/6451200*(-12343*a + 27685)*r1 + 1/6451200*(-41077*a + 91973)))*r3 + ((1/1612800*(48261*a - 107735)*r1 + 1/6451200*(23167*a - 51035))*r2 + (1/6451200*(126911*a - 282725)*r1 + 1/6451200*(421509*a - 941045))))*t^3 + (((1/12902400*(-41645*a + 93121)*r1 + 1/19353600*(18591*a - 41572))*r2 + (1/12902400*(5635*a - 12619)*r1 + 1/6451200*(-43742*a + 97823)))*r3 + ((1/12902400*(426733*a - 954225)*r1 + 1/6451200*(-63509*a + 141980))*r2 + (1/4300800*(-19273*a + 43025)*r1 + 1/6451200*(448274*a - 1002275))))*t^2 + (((1/77414400*(131569*a - 294913)*r1 + 1/77414400*(-110591*a + 246543))*r2 + (1/12902400*(-4720*a + 10389)*r1 + 1/25804800*(78747*a - 176611)))*r3 + ((1/25804800*(-450563*a + 1004715)*r1 + 1/25804800*(376477*a - 844925))*r2 + (1/12902400*(47528*a - 108305)*r1 + 1/25804800*(-809483*a + 1803795))))*t + (((1/154828800*(311997*a - 697643)*r1 + 1/154828800*(-300529*a + 671961))*r2 + (1/25804800*(-56365*a + 126043)*r1 + 1/17203200*(82537*a - 184577)))*r3 + ((1/17203200*(-355221*a + 794315)*r1 + 1/51609600*(1026483*a - 2295355))*r2 + (1/25804800*(577597*a - 1291495)*r1 + 1/51609600*(-2537483*a + 5673555)))))*b4 + ((((1/806400*(-10893*a + 24446)*r1 + 1/134400*(-213*a + 494))*r2 + (1/806400*(-7135*a + 16102)*r1 + 1/806400*(-23787*a + 53371)))*r3 + ((1/806400*(111983*a - 249670)*r1 + 1/806400*(13553*a - 29395))*r2 + (1/268800*(24578*a - 54535)*r1 + 1/134400*(40753*a - 90875))))*t^3 + (((1/537600*(-8047*a + 17993)*r1 + 1/806400*(3593*a - 8032))*r2 + (1/806400*(1633*a - 3656)*r1 + 1/1612800*(-50709*a + 113419)))*r3 + ((1/806400*(123684*a - 276565)*r1 + 1/806400*(-36803*a + 82325))*r2 + (1/537600*(-11171*a + 24965)*r1 + 1/537600*(173251*a - 387315))))*t^2 + (((1/3225600*(25381*a - 57102)*r1 + 1/1612800*(-10714*a + 23743))*r2 + (1/3225600*(-5549*a + 11838)*r1 + 1/3225600*(45545*a - 102637)))*r3 + ((1/1075200*(-87178*a + 193955)*r1 + 1/3225600*(217741*a - 490575))*r2 + (1/1075200*(18151*a - 42230)*r1 + 1/537600*(-78349*a + 174065))))*t + (((1/6451200*(60282*a - 134803)*r1 + 1/3225600*(-29039*a + 64918))*r2 + (1/6451200*(-65353*a + 146118)*r1 + 1/6451200*(143519*a - 321003)))*r3 + ((1/1290240*(-123551*a + 276252)*r1 + 1/6451200*(594949*a - 1330635))*r2 + (1/2150400*(223199*a - 499140)*r1 + 1/107520*(-24517*a + 54811)))))))*b3 + ((((((1/12902400*(55977*a - 125155)*r1 + 1/3225600*(17303*a - 38689))*r2 + (1/12902400*(73483*a - 164297)*r1 + 1/6451200*(-74797*a + 167255)))*r3 + ((1/12902400*(-573529*a + 1282595)*r1 + 1/3225600*(-177299*a + 396445))*r2 + (1/4300800*(-250969*a + 561235)*r1 + 1/2150400*(255479*a - 571285))))*t^3 + (((1/12902400*(-25792*a + 57661)*r1 + 1/12902400*(-64919*a + 145179))*r2 + (1/12902400*(154172*a - 344757)*r1 + 1/12902400*(-18055*a + 40409)))*r3 + ((1/12902400*(264244*a - 590945)*r1 + 1/12902400*(665271*a - 1487515))*r2 + (1/4300800*(-526616*a + 1177515)*r1 + 1/4300800*(61717*a - 137915))))*t^2 + (((1/17203200*(-48163*a + 107683)*r1 + 1/8601600*(-31429*a + 70271))*r2 + (1/51609600*(-286641*a + 640897)*r1 + 1/12902400*(50603*a - 113166)))*r3 + ((1/51609600*(1480401*a - 3310625)*r1 + 1/5160960*(193219*a - 432057))*r2 + (1/3440640*(195799*a - 437847)*r1 + 1/4300800*(-172853*a + 386510))))*t + (((1/25804800*(25792*a - 57661)*r1 + 1/25804800*(64919*a - 145179))*r2 + (1/25804800*(-154172*a + 344757)*r1 + 1/25804800*(18055*a - 40409)))*r3 + ((1/25804800*(-264244*a + 590945)*r1 + 1/25804800*(-665271*a + 1487515))*r2 + (1/8601600*(526616*a - 1177515)*r1 + 1/8601600*(-61717*a + 137915)))))*b4 + ((((1/1612800*(32453*a - 72557)*r1 + 1/80640*(2006*a - 4485))*r2 + (1/1612800*(42603*a - 95255)*r1 + 1/806400*(-43359*a + 96961)))*r3 + ((1/806400*(-166249*a + 371790)*r1 + 1/403200*(-102767*a + 229820))*r2 + (1/268800*(-72751*a + 162690)*r1 + 1/67200*(37027*a - 82790))))*t^3 + (((1/3225600*(-29901*a + 66839)*r1 + 1/1612800*(-37633*a + 84163))*r2 + (1/3225600*(178743*a - 399713)*r1 + 1/806400*(-5233*a + 11719)))*r3 + ((1/3225600*(306301*a - 685105)*r1 + 1/806400*(192842*a - 431145))*r2 + (1/1075200*(-610573*a + 1365185)*r1 + 1/537600*(35799*a - 79945))))*t^2 + (((1/3225600*(-41885*a + 93642)*r1 + 1/1612800*(-27329*a + 61098))*r2 + (1/3225600*(-83090*a + 185777)*r1 + 1/806400*(14666*a - 32803)))*r3 + ((1/6451200*(858247*a - 1919385)*r1 + 1/645120*(111997*a - 250477))*r2 + (1/430080*(113511*a - 253841)*r1 + 1/537600*(-100211*a + 224030))))*t + (((1/6451200*(29901*a - 66839)*r1 + 1/3225600*(37633*a - 84163))*r2 + (1/6451200*(-178743*a + 399713)*r1 + 1/1612800*(5233*a - 11719)))*r3 + ((1/6451200*(-306301*a + 685105)*r1 + 1/1612800*(-192842*a + 431145))*r2 + (1/2150400*(610573*a - 1365185)*r1 + 1/1075200*(-35799*a + 79945))))))*b2 + ((((1/6451200*(-213387*a + 477145)*r1*r2 + 1/3225600*(-153588*a + 343445)*r1)*r3 + (1/1290240*(437311*a - 977861)*r1*r2 + 1/215040*(104924*a - 234611)*r1))*t^3 + (((1/8601600*(213387*a - 477145)*r1 + 1/1843200*(19717*a - 44090))*r2 + (1/4300800*(153588*a - 343445)*r1 + 1/12902400*(310393*a - 694060)))*r3 + ((1/1720320*(-437311*a + 977861)*r1 + 1/2580480*(-282863*a + 632486))*r2 + (1/286720*(-104924*a + 234611)*r1 + 1/860160*(-212039*a + 474132))))*t + ((1/25804800*(-75368*a + 168515)*r2 + 1/25804800*(3217*a - 7170))*r3 + (1/5160960*(154448*a - 345375)*r2 + 1/1720320*(-2191*a + 4910))))*b4 + (((1/403200*(-61847*a + 138295)*r1*r2 + 1/268800*(-59353*a + 132725)*r1)*r3 + (1/53760*(84499*a - 188945)*r1*r2 + 1/53760*(121643*a - 271989)*r1))*t^3 + (((1/537600*(61847*a - 138295)*r1 + 1/537600*(26668*a - 59635))*r2 + (1/358400*(59353*a - 132725)*r1 + 1/107520*(11995*a - 26822)))*r3 + ((1/71680*(-84499*a + 188945)*r1 + 1/3360*(-1708*a + 3819))*r2 + (1/71680*(-121643*a + 271989)*r1 + 1/15360*(-17559*a + 39263))))*t + ((1/645120*(-8738*a + 19537)*r2 + 1/1075200*(622*a - 1385))*r3 + (1/215040*(29843*a - 66737)*r2 + 1/107520*(-635*a + 1426)))))))*b5 + (((((((1/3225600*(-128207*a + 286685)*r1 + 1/806400*(-12878*a + 28795))*r2 + (1/645120*(-82265*a + 183951)*r1 + 1/1612800*(136523*a - 305275)))*r3 + ((1/645120*(262739*a - 587553)*r1 + 1/161280*(26392*a - 59017))*r2 + (1/215040*(280987*a - 628325)*r1 + 1/107520*(-93265*a + 208537))))*t^3 + (((1/6451200*(-15483*a + 34625)*r1 + 1/1612800*(105443*a - 235780))*r2 + (1/6451200*(-375323*a + 839245)*r1 + 1/1075200*(195403*a - 436935)))*r3 + ((1/1290240*(31727*a - 70965)*r1 + 1/107520*(-72031*a + 161070))*r2 + (1/430080*(256397*a - 573315)*r1 + 1/215040*(-400459*a + 895455))))*t^2 + (((1/12902400*(230457*a - 515335)*r1 + 1/3225600*(225519*a - 504275))*r2 + (1/2580480*(359277*a - 803371)*r1 + 1/6451200*(-349163*a + 780745)))*r3 + ((1/2580480*(-472269*a + 1056203)*r1 + 1/645120*(-462175*a + 1033483))*r2 + (1/860160*(-1227159*a + 2744089)*r1 + 1/430080*(238533*a - 533327))))*t + (((1/25804800*(-475643*a + 1063565)*r1 + 1/2580480*(-28617*a + 63991))*r2 + (1/25804800*(1323503*a - 2959445)*r1 + 1/1290240*(-174467*a + 390121)))*r3 + ((1/5160960*(974791*a - 2179657)*r1 + 1/2580480*(293233*a - 655719))*r2 + (1/1720320*(-904129*a + 2021699)*r1 + 1/430080*(595921*a - 1332523)))))*b4 + ((((1/80640*(-14865*a + 33242)*r1 + 1/403200*(-29863*a + 66795))*r2 + (1/403200*(-238438*a + 533185)*r1 + 1/80640*(31653*a - 70771)))*r3 + ((1/11520*(21760*a - 48659)*r1 + 1/11520*(8743*a - 19551))*r2 + (1/3840*(23269*a - 52032)*r1 + 1/768*(-3089*a + 6907))))*t^3 + (((1/806400*(-8971*a + 20060)*r1 + 1/161280*(48897*a - 109337))*r2 + (1/806400*(-217572*a + 486505)*r1 + 1/268800*(226543*a - 506565)))*r3 + ((1/23040*(2626*a - 5873)*r1 + 1/7680*(-23859*a + 53351))*r2 + (1/7680*(21233*a - 47478)*r1 + 1/7680*(-66325*a + 148307))))*t^2 + (((1/1612800*(133606*a - 298805)*r1 + 1/67200*(21789*a - 48725))*r2 + (1/64512*(41654*a - 93145)*r1 + 1/806400*(-202386*a + 452485)))*r3 + ((1/46080*(-39115*a + 87472)*r1 + 1/11520*(-38275*a + 85587))*r2 + (1/5120*(-33875*a + 75748)*r1 + 1/7680*(19751*a - 44162))))*t + (((1/3225600*(-275726*a + 616535)*r1 + 1/76800*(-3949*a + 8830))*r2 + (1/3225600*(767227*a - 1715580)*r1 + 1/322560*(-202269*a + 452285)))*r3 + ((1/92160*(80725*a - 180504)*r1 + 1/46080*(24278*a - 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2241245))*r2 + (1/12902400*(2818127*a - 6301525)*r1 + 1/6451200*(-354022*a + 791605)))*r3 + ((1/430080*(12637*a - 28254)*r1 + 1/430080*(-684714*a + 1531069))*r2 + (1/860160*(-1925161*a + 4304779)*r1 + 1/430080*(241848*a - 540769)))))*b4 + ((((1/403200*(892747*a - 1996265)*r1 + 1/80640*(35213*a - 78753))*r2 + (1/1344*(1757*a - 3929)*r1 + 1/134400*(608889*a - 1361545)))*r3 + ((1/3840*(-87123*a + 194813)*r1 + 1/3840*(-17183*a + 38423))*r2 + (1/240*(-3215*a + 7189)*r1 + 1/3840*(-178265*a + 398613))))*t^3 + (((1/403200*(-113874*a + 254635)*r1 + 1/403200*(-260284*a + 582005))*r2 + (1/134400*(-138644*a + 310015)*r1 + 1/134400*(-53333*a + 119260)))*r3 + ((1/3840*(11113*a - 24850)*r1 + 1/3840*(25401*a - 56798))*r2 + (1/3840*(40591*a - 90764)*r1 + 1/3840*(15614*a - 34915))))*t^2 + (((1/806400*(-1784434*a + 3990175)*r1 + 1/1612800*(-1125329*a + 2516565))*r2 + (1/537600*(-642169*a + 1436025)*r1 + 1/537600*(-2706071*a + 6051075)))*r3 + ((1/7680*(174143*a - 389396)*r1 + 1/15360*(109823*a - 245575))*r2 + (1/15360*(188009*a - 420405)*r1 + 1/15360*(792259*a - 1771547))))*t + (((1/3225600*(-42923*a + 95975)*r1 + 1/3225600*(2324151*a - 5196895))*r2 + (1/179200*(181521*a - 405890)*r1 + 1/1075200*(-273691*a + 611995)))*r3 + ((1/30720*(4189*a - 9365)*r1 + 1/30720*(-226813*a + 507169))*r2 + (1/15360*(-159432*a + 356501)*r1 + 1/30720*(80131*a - 179175)))))))*b3 + ((((((1/3225600*(120867*a - 270275)*r1 + 1/2419200*(-401801*a + 898450))*r2 + (1/3225600*(159529*a - 356725)*r1 + 1/1612800*(-772171*a + 1726625)))*r3 + ((1/215040*(-82577*a + 184649)*r1 + 1/53760*(91493*a - 204582))*r2 + (1/645120*(-327001*a + 731197)*r1 + 1/322560*(1582467*a - 3538481))))*t^3 + (((1/19353600*(2444709*a - 5466475)*r1 + 1/9676800*(-784399*a + 1753945))*r2 + (1/6451200*(479623*a - 1072445)*r1 + 1/1612800*(-337017*a + 753575)))*r3 + ((1/1290240*(-1670131*a + 3734501)*r1 + 1/645120*(535881*a - 1198255))*r2 + (1/1290240*(-983019*a + 2198065)*r1 + 1/322560*(690713*a - 1544459))))*t^2 + (((1/19353600*(337161*a - 753880)*r1 + 1/3225600*(365399*a - 817050))*r2 + (1/6451200*(145196*a - 324655)*r1 + 1/1612800*(467597*a - 1045575)))*r3 + ((1/430080*(-76759*a + 171634)*r1 + 1/215040*(-249609*a + 558134))*r2 + (1/1290240*(-297446*a + 665093)*r1 + 1/23040*(-68448*a + 153053))))*t + (((1/38707200*(-2444709*a + 5466475)*r1 + 1/19353600*(784399*a - 1753945))*r2 + (1/12902400*(-479623*a + 1072445)*r1 + 1/3225600*(337017*a - 753575)))*r3 + ((1/2580480*(1670131*a - 3734501)*r1 + 1/1290240*(-535881*a + 1198255))*r2 + (1/2580480*(983019*a - 2198065)*r1 + 1/645120*(-690713*a + 1544459)))))*b4 + ((((1/806400*(140137*a - 313355)*r1 + 1/201600*(-155277*a + 347210))*r2 + (1/806400*(184999*a - 413665)*r1 + 1/134400*(-298407*a + 667255)))*r3 + ((1/161280*(-287185*a + 642159)*r1 + 1/13440*(106067*a - 237178))*r2 + (1/53760*(-126365*a + 282551)*r1 + 1/26880*(611519*a - 1367419))))*t^3 + (((1/806400*(472412*a - 1056345)*r1 + 1/403200*(-151577*a + 338935))*r2 + (1/806400*(278047*a - 621730)*r1 + 1/403200*(-390746*a + 873735)))*r3 + ((1/161280*(-968125*a + 2164798)*r1 + 1/40320*(155311*a - 347289))*r2 + (1/53760*(-189926*a + 424691)*r1 + 1/26880*(266920*a - 596853))))*t^2 + (((1/3225600*(260571*a - 582655)*r1 + 1/403200*(211811*a - 473625))*r2 + (1/358400*(37389*a - 83605)*r1 + 1/1612800*(2168427*a - 4848715)))*r3 + ((1/215040*(-177987*a + 398011)*r1 + 1/80640*(-434054*a + 970601))*r2 + (1/71680*(-76627*a + 171359)*r1 + 1/107520*(-1481231*a + 3312207))))*t + (((1/1612800*(-472412*a + 1056345)*r1 + 1/806400*(151577*a - 338935))*r2 + (1/1612800*(-278047*a + 621730)*r1 + 1/806400*(390746*a - 873735)))*r3 + ((1/322560*(968125*a - 2164798)*r1 + 1/80640*(-155311*a + 347289))*r2 + (1/107520*(189926*a - 424691)*r1 + 1/53760*(-266920*a + 596853))))))*b2 + ((((1/53760*(-8639*a + 19318)*r1*r2 + 1/161280*(-117955*a + 263759)*r1)*r3 + (1/161280*(265573*a - 593850)*r1*r2 + 1/53760*(402891*a - 900895)*r1))*t^3 + (((1/71680*(8639*a - 19318)*r1 + 1/1290240*(122141*a - 273123))*r2 + (1/215040*(117955*a - 263759)*r1 + 1/1290240*(313559*a - 701149)))*r3 + ((1/215040*(-265573*a + 593850)*r1 + 1/1290240*(-1251557*a + 2798595))*r2 + (1/71680*(-402891*a + 900895)*r1 + 1/86016*(-214201*a + 478971))))*t + ((1/2580480*(30737*a - 68727)*r2 + 1/2580480*(-169845*a + 379787))*r3 + (1/2580480*(-314993*a + 704335)*r2 + 1/286720*(193373*a - 432395))))*b4 + (((1/10080*(-7511*a + 16796)*r1*r2 + 1/80640*(-273483*a + 611543)*r1)*r3 + (1/4032*(30785*a - 68838)*r1*r2 + 1/26880*(934127*a - 2088795)*r1))*t^3 + (((1/13440*(7511*a - 16796)*r1 + 1/161280*(70798*a - 158315))*r2 + (1/107520*(273483*a - 611543)*r1 + 1/161280*(181757*a - 406430)))*r3 + ((1/5376*(-30785*a + 68838)*r1 + 1/32256*(-145085*a + 324426))*r2 + (1/35840*(-934127*a + 2088795)*r1 + 1/10752*(-124164*a + 277639))))*t + ((1/322560*(17821*a - 39850)*r2 + 1/322560*(-98449*a + 220140))*r3 + (1/107520*(-60886*a + 136145)*r2 + 1/107520*(336278*a - 751935))))))))*b6^2 + ((((((((1/9676800*(-62583*a + 139976)*r1 + 1/9676800*(-41390*a + 92599))*r2 + (1/1612800*(-4940*a + 11059)*r1 + 1/3225600*(-59296*a + 132613)))*r3 + ((1/3225600*(213817*a - 477970)*r1 + 1/645120*(28290*a - 63221))*r2 + (1/806400*(25339*a - 56590)*r1 + 1/1075200*(202572*a - 452875))))*t^3 + (((1/12902400*(223*a - 513)*r1 + 1/19353600*(-52011*a + 116296))*r2 + (1/12902400*(35069*a - 78429)*r1 + 1/6451200*(-50106*a + 112037)))*r3 + ((1/2580480*(-471*a + 1021)*r1 + 1/1290240*(35529*a - 79448))*r2 + (1/1843200*(-51343*a + 114795)*r1 + 1/6451200*(513418*a - 1148085))))*t^2 + (((1/77414400*(455515*a - 1018831)*r1 + 1/38707200*(158847*a - 355390))*r2 + (1/25804800*(105755*a - 236653)*r1 + 1/12902400*(197256*a - 441175)))*r3 + ((1/25804800*(-1556293*a + 3478965)*r1 + 1/4300800*(-180957*a + 404380))*r2 + (1/25804800*(-1084483*a + 2422985)*r1 + 1/12902400*(-2021738*a + 4519645))))*t + (((1/154828800*(-167567*a + 374741)*r1 + 1/77414400*(104051*a - 232652))*r2 + (1/51609600*(-66779*a + 149351)*r1 + 1/25804800*(31643*a - 70768)))*r3 + ((1/51609600*(572437*a - 1279835)*r1 + 1/25804800*(-355387*a + 794690))*r2 + (1/51609600*(684403*a - 1530195)*r1 + 1/25804800*(-324289*a + 725030)))))*b4 + ((((1/4838400*(-145052*a + 324691)*r1 + 1/2419200*(-47944*a + 107439))*r2 + (1/1612800*(-22876*a + 51353)*r1 + 1/806400*(-68725*a + 153791)))*r3 + ((1/537600*(165322*a - 369315)*r1 + 1/806400*(164104*a - 366225))*r2 + (1/1612800*(235294*a - 524285)*r1 + 1/806400*(704741*a - 1574745))))*t^3 + (((1/9676800*(763*a - 1802)*r1 + 1/1612800*(-20099*a + 44940))*r2 + (1/3225600*(40659*a - 90926)*r1 + 1/161280*(-5809*a + 12989)))*r3 + ((1/3225600*(-2739*a + 5870)*r1 + 1/1612800*(205943*a - 460540))*r2 + (1/645120*(-83329*a + 186318)*r1 + 1/89600*(33068*a - 73945))))*t^2 + (((1/19353600*(527885*a - 1181666)*r1 + 1/19353600*(367985*a - 824733))*r2 + (1/6451200*(122480*a - 274639)*r1 + 1/6451200*(457223*a - 1023317)))*r3 + ((1/184320*(-51571*a + 115202)*r1 + 1/6451200*(-1259741*a + 2810925))*r2 + (1/6451200*(-1258456*a + 2806825)*r1 + 1/6451200*(-4689289*a + 10476735))))*t + (((1/38707200*(-194258*a + 434483)*r1 + 1/38707200*(241241*a - 539419))*r2 + (1/12902400*(-77432*a + 173151)*r1 + 1/12902400*(73353*a - 164105)))*r3 + ((1/12902400*(663654*a - 1483675)*r1 + 1/12902400*(-823969*a + 1842655))*r2 + (1/12902400*(793412*a - 1774025)*r1 + 1/2580480*(-150403*a + 336183))))))*b2 + (((((1/19353600*(8443*a - 19177)*r1 + 1/4838400*(50883*a - 113845))*r2 + (1/716800*(12173*a - 27235)*r1 + 1/3225600*(-12013*a + 26773)))*r3 + ((1/6451200*(-29297*a + 64435)*r1 + 1/806400*(-86957*a + 194300))*r2 + (1/6451200*(-1123313*a + 2510135)*r1 + 1/3225600*(122679*a - 275375))))*t^3 + (((1/6451200*(13639*a - 30494)*r1 + 1/9676800*(34239*a - 76552))*r2 + (1/6451200*(5086*a - 11349)*r1 + 1/3225600*(35510*a - 79407)))*r3 + ((1/6451200*(-139747*a + 312510)*r1 + 1/3225600*(-116929*a + 261520))*r2 + (1/2150400*(-17338*a + 38855)*r1 + 1/3225600*(-363886*a + 813655))))*t^2 + (((1/77414400*(-71965*a + 162019)*r1 + 1/38707200*(-247865*a + 554823))*r2 + (1/25804800*(-268133*a + 600091)*r1 + 1/6451200*(4952*a - 10883)))*r3 + ((1/25804800*(247519*a - 549385)*r1 + 1/12902400*(847597*a - 1892935))*r2 + (1/25804800*(2750177*a - 6143255)*r1 + 1/6451200*(-49849*a + 113700))))*t + (((1/154828800*(-94629*a + 211499)*r1 + 1/38707200*(59260*a - 132507))*r2 + (1/17203200*(75121*a - 167991)*r1 + 1/25804800*(-146067*a + 326629)))*r3 + ((1/51609600*(323099*a - 722765)*r1 + 1/12902400*(-202431*a + 452600))*r2 + (1/51609600*(-2309507*a + 5163725)*r1 + 1/25804800*(1496797*a - 3346935)))))*b4 + ((((1/806400*(1609*a - 3768)*r1 + 1/1612800*(78591*a - 176159))*r2 + (1/1612800*(126929*a - 284417)*r1 + 1/1612800*(-27963*a + 61819)))*r3 + ((1/806400*(-17204*a + 37035)*r1 + 1/1612800*(-807113*a + 1801105))*r2 + (1/537600*(-434383*a + 969595)*r1 + 1/537600*(94499*a - 213275))))*t^3 + (((1/179200*(1757*a - 3928)*r1 + 1/806400*(13231*a - 29584))*r2 + (1/806400*(2951*a - 6577)*r1 + 1/403200*(20583*a - 46033)))*r3 + ((1/1612800*(-162009*a + 362300)*r1 + 1/806400*(-135581*a + 303150))*r2 + (1/268800*(-10046*a + 22515)*r1 + 1/134400*(-70317*a + 157210))))*t^2 + (((1/3225600*(-13814*a + 31561)*r1 + 1/6451200*(-191323*a + 429539))*r2 + (1/6451200*(-310529*a + 696657)*r1 + 1/6451200*(23423*a - 49303)))*r3 + ((1/3225600*(144417*a - 317180)*r1 + 1/6451200*(1967769*a - 4385105))*r2 + (1/2150400*(1063879*a - 2372275)*r1 + 1/2150400*(-75587*a + 177755))))*t + (((1/4300800*(-12189*a + 27241)*r1 + 1/12902400*(91621*a - 204841))*r2 + (1/6451200*(130636*a - 292149)*r1 + 1/12902400*(-338659*a + 757383)))*r3 + ((1/2580480*(74903*a - 167567)*r1 + 1/12902400*(-938539*a + 2099015))*r2 + (1/2150400*(-446257*a + 997760)*r1 + 1/860160*(231383*a - 517339)))))))*b3 + ((((((1/322560*(-692*a + 1547)*r1 + 1/537600*(-6987*a + 15622))*r2 + (1/1612800*(-24851*a + 55567)*r1 + 1/1612800*(12457*a - 27860)))*r3 + ((1/1612800*(35444*a - 79285)*r1 + 1/1612800*(214771*a - 480260))*r2 + (1/537600*(84879*a - 189805)*r1 + 1/537600*(-42553*a + 95150))))*t^3 + (((1/3225600*(3552*a - 7937)*r1 + 1/6451200*(77017*a - 172231))*r2 + (1/6451200*(-165391*a + 369843)*r1 + 1/921600*(7007*a - 15673)))*r3 + ((1/3225600*(-36373*a + 81380)*r1 + 1/6451200*(-789249*a + 1764695))*r2 + (1/716800*(188313*a - 421065)*r1 + 1/716800*(-55861*a + 124875))))*t^2 + (((1/12902400*(11067*a - 24733)*r1 + 1/12902400*(110819*a - 247767))*r2 + (1/6451200*(109932*a - 245807)*r1 + 1/12902400*(11797*a - 26337)))*r3 + ((1/12902400*(-113337*a + 253595)*r1 + 1/2580480*(-227087*a + 507819))*r2 + (1/430080*(-75095*a + 167924)*r1 + 1/4300800*(-40251*a + 90055))))*t + (((1/6451200*(-3552*a + 7937)*r1 + 1/12902400*(-77017*a + 172231))*r2 + (1/12902400*(165391*a - 369843)*r1 + 1/1843200*(-7007*a + 15673)))*r3 + ((1/6451200*(36373*a - 81380)*r1 + 1/12902400*(789249*a - 1764695))*r2 + (1/1433600*(-188313*a + 421065)*r1 + 1/1433600*(55861*a - 124875)))))*b4 + ((((1/806400*(-8026*a + 17943)*r1 + 1/161280*(-9721*a + 21733))*r2 + (1/806400*(-57627*a + 128860)*r1 + 1/806400*(28881*a - 64603)))*r3 + ((1/806400*(82222*a - 183885)*r1 + 1/806400*(497977*a - 1113685))*r2 + (1/89600*(65611*a - 146710)*r1 + 1/268800*(-98679*a + 220585))))*t^3 + (((1/3225600*(16463*a - 36777)*r1 + 1/806400*(44648*a - 99847))*r2 + (1/3225600*(-383511*a + 857609)*r1 + 1/1612800*(56873*a - 127229)))*r3 + ((1/3225600*(-168553*a + 377215)*r1 + 1/806400*(-457556*a + 1023015))*r2 + (1/358400*(436673*a - 976375)*r1 + 1/179200*(-64779*a + 144795))))*t^2 + (((1/6451200*(25685*a - 57397)*r1 + 1/1612800*(64245*a - 143624))*r2 + (1/6451200*(509839*a - 1140007)*r1 + 1/3225600*(13693*a - 30539)))*r3 + ((1/6451200*(-263011*a + 588435)*r1 + 1/322560*(-131636*a + 294407))*r2 + (1/430080*(-348275*a + 778787)*r1 + 1/358400*(-15553*a + 34855))))*t + (((1/6451200*(-16463*a + 36777)*r1 + 1/1612800*(-44648*a + 99847))*r2 + (1/6451200*(383511*a - 857609)*r1 + 1/3225600*(-56873*a + 127229)))*r3 + ((1/6451200*(168553*a - 377215)*r1 + 1/1612800*(457556*a - 1023015))*r2 + (1/716800*(-436673*a + 976375)*r1 + 1/358400*(64779*a - 144795))))))*b2 + ((((1/537600*(22063*a - 49335)*r1*r2 + 1/806400*(33051*a - 73910)*r1)*r3 + (1/322560*(-135649*a + 303317)*r1*r2 + 1/53760*(-22580*a + 50487)*r1))*t^3 + (((1/716800*(-22063*a + 49335)*r1 + 1/3225600*(-48153*a + 107680))*r2 + (1/1075200*(-33051*a + 73910)*r1 + 1/3225600*(-108181*a + 241900)))*r3 + ((1/430080*(135649*a - 303317)*r1 + 1/645120*(98690*a - 220667))*r2 + (1/71680*(22580*a - 50487)*r1 + 1/71680*(24634*a - 55083))))*t + ((1/6451200*(18036*a - 40325)*r2 + 1/6451200*(-42079*a + 94080))*r3 + (1/1290240*(-36959*a + 82650)*r2 + 1/430080*(28742*a - 64275))))*b4 + (((1/403200*(76736*a - 171595)*r1*r2 + 1/268800*(51089*a - 114255)*r1)*r3 + (1/26880*(-52422*a + 117215)*r1*r2 + 1/53760*(-104711*a + 234117)*r1))*t^3 + (((1/537600*(-76736*a + 171595)*r1 + 1/358400*(-24811*a + 55485))*r2 + (1/358400*(-51089*a + 114255)*r1 + 1/215040*(-33445*a + 74787)))*r3 + ((1/35840*(52422*a - 117215)*r1 + 1/215040*(152555*a - 341093))*r2 + (1/71680*(104711*a - 234117)*r1 + 1/215040*(342711*a - 766321))))*t + ((1/1290240*(16729*a - 37403)*r2 + 1/2150400*(-65047*a + 145425))*r3 + (1/430080*(-57133*a + 127767)*r2 + 1/430080*(133289*a - 298087)))))))*b5 + (((((((1/1612800*(417173*a - 932835)*r1 + 1/1612800*(861253*a - 1925815))*r2 + (1/161280*(127127*a - 284265)*r1 + 1/1612800*(614311*a - 1373645)))*r3 + ((1/322560*(-854947*a + 1911777)*r1 + 1/322560*(-1765049*a + 3946787))*r2 + (1/26880*(-217111*a + 485480)*r1 + 1/107520*(-419653*a + 938399))))*t^3 + (((1/3225600*(55777*a - 124725)*r1 + 1/3225600*(-592843*a + 1325645))*r2 + (1/1612800*(212756*a - 475735)*r1 + 1/1075200*(-481289*a + 1076195)))*r3 + ((1/645120*(-114307*a + 255615)*r1 + 1/215040*(404989*a - 905595))*r2 + (1/35840*(-48447*a + 108330)*r1 + 1/215040*(986353*a - 2205555))))*t^2 + (((1/3225600*(-748639*a + 1674020)*r1 + 1/102400*(-60953*a + 136295))*r2 + (1/1290240*(-1040859*a + 2327435)*r1 + 1/6451200*(-2613841*a + 5844755)))*r3 + ((1/645120*(1534248*a - 3430781)*r1 + 1/1290240*(7869755*a - 17597453))*r2 + (1/430080*(3555215*a - 7949791)*r1 + 1/430080*(1785587*a - 3992809))))*t + (((1/12902400*(366157*a - 818745)*r1 + 1/2580480*(105881*a - 236759))*r2 + (1/6451200*(-781541*a + 1747580)*r1 + 1/2580480*(779071*a - 1742057)))*r3 + ((1/2580480*(-750407*a + 1677923)*r1 + 1/2580480*(-1084957*a + 2426067))*r2 + (1/430080*(533896*a - 1193833)*r1 + 1/860160*(-2661045*a + 5950283)))))*b4 + ((((1/53760*(64493*a - 144213)*r1 + 1/201600*(499257*a - 1116395))*r2 + (1/806400*(2947793*a - 6591545)*r1 + 1/80640*(142455*a - 318551)))*r3 + ((1/23040*(-283223*a + 633319)*r1 + 1/1440*(-36542*a + 81711))*r2 + (1/7680*(-287675*a + 643267)*r1 + 1/3840*(-69511*a + 155435))))*t^3 + (((1/1612800*(129341*a - 289205)*r1 + 1/80640*(-68733*a + 153691))*r2 + (1/1612800*(986637*a - 2206205)*r1 + 1/268800*(-557989*a + 1247705)))*r3 + ((1/46080*(-37865*a + 84673)*r1 + 1/1920*(16769*a - 37497))*r2 + (1/15360*(-96287*a + 215303)*r1 + 1/7680*(163363*a - 365291))))*t^2 + (((1/3225600*(-3472051*a + 7763875)*r1 + 1/806400*(-2226049*a + 4977680))*r2 + (1/645120*(-2413535*a + 5396899)*r1 + 1/1612800*(-3030639*a + 6776905)))*r3 + ((1/92160*(1016507*a - 2273027)*r1 + 1/23040*(651722*a - 1457307))*r2 + (1/30720*(1177685*a - 2633409)*r1 + 1/15360*(295759*a - 661353))))*t + (((1/6451200*(848981*a - 1898385)*r1 + 1/3225600*(613749*a - 1372355))*r2 + (1/6451200*(-3624437*a + 8104545)*r1 + 1/322560*(451611*a - 1009832)))*r3 + ((1/184320*(-248561*a + 555789)*r1 + 1/92160*(-179683*a + 401789))*r2 + (1/61440*(353711*a - 790923)*r1 + 1/15360*(-220364*a + 492749))))))*b2 + (((((1/1612800*(-2748019*a + 6144735)*r1 + 1/403200*(-214031*a + 478585))*r2 + (1/1612800*(-2054137*a + 4593185)*r1 + 1/403200*(-1380616*a + 3087135)))*r3 + ((1/107520*(1877265*a - 4197677)*r1 + 1/13440*(73105*a - 163471))*r2 + (1/107520*(1403243*a - 3137779)*r1 + 1/26880*(943145*a - 2108928))))*t^3 + (((1/1075200*(-2601*a + 5815)*r1 + 1/322560*(139609*a - 312175))*r2 + (1/215040*(62831*a - 140493)*r1 + 1/1612800*(543221*a - 1214695)))*r3 + ((1/215040*(5333*a - 11915)*r1 + 1/107520*(-476859*a + 1066285))*r2 + (1/43008*(-128767*a + 287925)*r1 + 1/107520*(-371087*a + 829805))))*t^2 + (((1/6451200*(10158247*a - 22714455)*r1 + 1/460800*(320991*a - 717755))*r2 + (1/6451200*(7581517*a - 16952765)*r1 + 1/3225600*(11221341*a - 25091575)))*r3 + ((1/430080*(-6939437*a + 15517029)*r1 + 1/215040*(-1534945*a + 3432289))*r2 + (1/430080*(-5179159*a + 11581079)*r1 + 1/215040*(-7665669*a + 17140927))))*t + (((1/12902400*(705357*a - 1577225)*r1 + 1/6451200*(-2205681*a + 4932055))*r2 + (1/12902400*(-3889361*a + 8696845)*r1 + 1/6451200*(-100439*a + 224615)))*r3 + ((1/860160*(-481855*a + 1077459)*r1 + 1/430080*(1506777*a - 3369247))*r2 + (1/860160*(2656963*a - 5941087)*r1 + 1/430080*(68607*a - 153443)))))*b4 + ((((1/403200*(-3186061*a + 7124315)*r1 + 1/80640*(-198527*a + 443949))*r2 + (1/26880*(-158777*a + 355045)*r1 + 1/134400*(-2134237*a + 4772375)))*r3 + ((1/1280*(103643*a - 231753)*r1 + 1/3840*(96873*a - 216619))*r2 + (1/3840*(232427*a - 519727)*r1 + 1/3840*(624845*a - 1397199))))*t^3 + (((1/201600*(-2259*a + 5050)*r1 + 1/201600*(404651*a - 904825))*r2 + (1/268800*(364249*a - 814485)*r1 + 1/44800*(69973*a - 156465)))*r3 + ((1/3840*(441*a - 985)*r1 + 1/960*(-19745*a + 44151))*r2 + (1/7680*(-106643*a + 238459)*r1 + 1/3840*(-61457*a + 137425))))*t^2 + (((1/230400*(1682507*a - 3762245)*r1 + 1/1612800*(5210327*a - 11651145))*r2 + (1/537600*(2930077*a - 6552025)*r1 + 1/537600*(8673373*a - 19394555)))*r3 + ((1/15360*(-1149377*a + 2570091)*r1 + 1/15360*(-508481*a + 1137015))*r2 + (1/15360*(-857843*a + 1918215)*r1 + 1/15360*(-2539321*a + 5678111))))*t + (((1/3225600*(817829*a - 1828745)*r1 + 1/3225600*(-5114463*a + 11436205))*r2 + (1/358400*(-501041*a + 1120355)*r1 + 1/1075200*(-77527*a + 173325)))*r3 + ((1/30720*(-79813*a + 178465)*r1 + 1/30720*(499121*a - 1116067))*r2 + (1/30720*(440073*a - 984031)*r1 + 1/30720*(22691*a - 50745)))))))*b3 + ((((((1/403200*(-56032*a + 125295)*r1 + 1/1209600*(370999*a - 829580))*r2 + (1/403200*(-142169*a + 317905)*r1 + 1/403200*(325827*a - 728570)))*r3 + ((1/80640*(114842*a - 256797)*r1 + 1/80640*(-253445*a + 566714))*r2 + (1/80640*(291383*a - 651557)*r1 + 1/80640*(-667755*a + 1493132))))*t^3 + (((1/2419200*(-292449*a + 653930)*r1 + 1/4838400*(95381*a - 213275))*r2 + (1/1612800*(79229*a - 177165)*r1 + 1/1612800*(252971*a - 565645)))*r3 + ((1/161280*(199804*a - 446771)*r1 + 1/64512*(-13041*a + 29159))*r2 + (1/322560*(-162309*a + 362945)*r1 + 1/322560*(-518525*a + 1159427))))*t^2 + (((1/9676800*(233511*a - 522205)*r1 + 1/3225600*(-562117*a + 1256925))*r2 + (1/1612800*(305033*a - 682090)*r1 + 1/3225600*(-1385067*a + 3097075)))*r3 + ((1/645120*(-159577*a + 356847)*r1 + 1/645120*(1151995*a - 2575891))*r2 + (1/322560*(-625204*a + 1398019)*r1 + 1/645120*(2838537*a - 6347057))))*t + (((1/4838400*(292449*a - 653930)*r1 + 1/9676800*(-95381*a + 213275))*r2 + (1/3225600*(-79229*a + 177165)*r1 + 1/3225600*(-252971*a + 565645)))*r3 + ((1/322560*(-199804*a + 446771)*r1 + 1/129024*(13041*a - 29159))*r2 + (1/645120*(162309*a - 362945)*r1 + 1/645120*(518525*a - 1159427)))))*b4 + ((((1/100800*(-64967*a + 145270)*r1 + 1/201600*(286756*a - 641205))*r2 + (1/67200*(-109896*a + 245735)*r1 + 1/201600*(755514*a - 1689365)))*r3 + ((1/2880*(19021*a - 42532)*r1 + 1/40320*(-587630*a + 1313997))*r2 + (1/4480*(75074*a - 167869)*r1 + 1/13440*(-516084*a + 1154011))))*t^3 + (((1/806400*(-452131*a + 1010995)*r1 + 1/806400*(73777*a - 164955))*r2 + (1/403200*(91822*a - 205325)*r1 + 1/806400*(586671*a - 1311845)))*r3 + ((1/161280*(926593*a - 2071929)*r1 + 1/161280*(-151175*a + 338053))*r2 + (1/26880*(-62732*a + 140271)*r1 + 1/53760*(-400771*a + 896153))))*t^2 + (((1/806400*(90268*a - 201845)*r1 + 1/1612800*(-1303397*a + 2914485))*r2 + (1/1612800*(1414811*a - 3163625)*r1 + 1/537600*(-1070527*a + 2393735)))*r3 + ((1/161280*(-185062*a + 413789)*r1 + 1/322560*(2670903*a - 5972447))*r2 + (1/107520*(-966551*a + 2161237)*r1 + 1/107520*(2193749*a - 4905461))))*t + (((1/1612800*(452131*a - 1010995)*r1 + 1/1612800*(-73777*a + 164955))*r2 + (1/806400*(-91822*a + 205325)*r1 + 1/1612800*(-586671*a + 1311845)))*r3 + ((1/322560*(-926593*a + 2071929)*r1 + 1/322560*(151175*a - 338053))*r2 + (1/53760*(62732*a - 140271)*r1 + 1/107520*(400771*a - 896153))))))*b2 + ((((1/161280*(29755*a - 66537)*r1*r2 + 1/161280*(125757*a - 281207)*r1)*r3 + (1/161280*(-304889*a + 681775)*r1*r2 + 1/53760*(-429533*a + 960475)*r1))*t^3 + (((1/215040*(-29755*a + 66537)*r1 + 1/322560*(-20969*a + 46891))*r2 + (1/215040*(-125757*a + 281207)*r1 + 1/322560*(-146529*a + 327653)))*r3 + ((1/215040*(304889*a - 681775)*r1 + 1/322560*(214849*a - 480435))*r2 + (1/71680*(429533*a - 960475)*r1 + 1/21504*(100097*a - 223825))))*t + ((1/161280*(-108*a + 241)*r2 + 1/322560*(-6037*a + 13498))*r3 + (1/107520*(741*a - 1655)*r2 + 1/107520*(20621*a - 46110))))*b4 + (((1/80640*(68971*a - 154239)*r1*r2 + 1/80640*(291537*a - 651929)*r1)*r3 + (1/16128*(-141329*a + 316029)*r1*r2 + 1/26880*(-995781*a + 2226685)*r1))*t^3 + (((1/107520*(-68971*a + 154239)*r1 + 1/80640*(-24301*a + 54345))*r2 + (1/107520*(-291537*a + 651929)*r1 + 1/161280*(-339737*a + 759695)))*r3 + ((1/21504*(141329*a - 316029)*r1 + 1/16128*(49795*a - 111351))*r2 + (1/35840*(995781*a - 2226685)*r1 + 1/10752*(232081*a - 518951))))*t + ((1/322560*(-1013*a + 2265)*r2 + 1/161280*(-14002*a + 31305))*r3 + (1/107520*(3473*a - 7765)*r2 + 1/53760*(47818*a - 106925))))))))*b6 + ((((((((1/4838400*(-148626*a + 332443)*r1 + 1/4838400*(-333535*a + 745967))*r2 + (1/3225600*(-165727*a + 370713)*r1 + 1/1612800*(-186211*a + 416454)))*r3 + ((1/1612800*(507816*a - 1135115)*r1 + 1/322560*(227897*a - 509473))*r2 + (1/3225600*(1698831*a - 3797185)*r1 + 1/1612800*(1908443*a - 4266570))))*t^3 + (((1/19353600*(-25812*a + 57643)*r1 + 1/9676800*(-115692*a + 258673))*r2 + (1/6451200*(-6825*a + 15278)*r1 + 1/3225600*(-55539*a + 124156)))*r3 + ((1/1290240*(17612*a - 39433)*r1 + 1/645120*(79024*a - 176723))*r2 + (1/2150400*(23339*a - 52150)*r1 + 1/3225600*(568939*a - 1272540))))*t^2 + (((1/38707200*(1189605*a - 2660848)*r1 + 1/38707200*(2246161*a - 5023825))*r2 + (1/12902400*(725223*a - 1622144)*r1 + 1/12902400*(1220483*a - 2729675)))*r3 + ((1/12902400*(-4064519*a + 9085540)*r1 + 1/12902400*(-7674011*a + 17154955))*r2 + (1/12902400*(-7433639*a + 16616580)*r1 + 1/12902400*(-12509003*a + 27964355))))*t + (((1/77414400*(-329833*a + 737573)*r1 + 1/77414400*(388225*a - 867947))*r2 + (1/25804800*(16039*a - 35897)*r1 + 1/25804800*(-117865*a + 263577)))*r3 + ((1/8601600*(375547*a - 839715)*r1 + 1/25804800*(-1325767*a + 2965085))*r2 + (1/25804800*(-164481*a + 367615)*r1 + 1/25804800*(1207961*a - 2700785)))))*b4 + ((((1/1209600*(-172261*a + 385529)*r1 + 1/2419200*(-773231*a + 1729959))*r2 + (1/806400*(-192085*a + 429899)*r1 + 1/806400*(-431705*a + 965791)))*r3 + ((1/201600*(294457*a - 657855)*r1 + 1/806400*(2642549*a - 5905785))*r2 + (1/806400*(1969987*a - 4401365)*r1 + 1/806400*(4425841*a - 9891675))))*t^3 + (((1/4838400*(-29930*a + 66859)*r1 + 1/806400*(-44709*a + 99955))*r2 + (1/1612800*(-7917*a + 17722)*r1 + 1/403200*(-32192*a + 71965)))*r3 + ((1/1612800*(102118*a - 228505)*r1 + 1/806400*(458069*a - 1024465))*r2 + (1/322560*(16247*a - 36264)*r1 + 1/67200*(54966*a - 122945))))*t^2 + (((1/9676800*(1378811*a - 3085688)*r1 + 1/2419200*(650885*a - 1456386))*r2 + (1/3225600*(840590*a - 1881097)*r1 + 1/1612800*(707359*a - 1582633)))*r3 + ((1/645120*(-942707*a + 2106218)*r1 + 1/1612800*(-4449349*a + 9942675))*r2 + (1/3225600*(-8620168*a + 19260715)*r1 + 1/806400*(-3626308*a + 8103885))))*t + (((1/38707200*(-764815*a + 1710013)*r1 + 1/9676800*(225025*a - 503066))*r2 + (1/12902400*(37163*a - 83289)*r1 + 1/6451200*(-136701*a + 305575)))*r3 + ((1/12902400*(2612179*a - 5841545)*r1 + 1/3225600*(-768481*a + 1718870))*r2 + (1/12902400*(-381773*a + 851735)*r1 + 1/1290240*(280055*a - 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119107)*r1 + 1/25804800*(-941277*a + 2104819)))*r3 + ((1/25804800*(3876562*a - 8669005)*r1 + 1/8601600*(-1773559*a + 3965735))*r2 + (1/25804800*(-3820616*a + 8542565)*r1 + 1/25804800*(9645377*a - 21568095)))))*b4 + ((((1/806400*(110313*a - 247328)*r1 + 1/403200*(41195*a - 92536))*r2 + (1/806400*(93518*a - 210251)*r1 + 1/201600*(59505*a - 133412)))*r3 + ((1/806400*(-1133089*a + 2528200)*r1 + 1/134400*(-141329*a + 314780))*r2 + (1/89600*(-107018*a + 238175)*r1 + 1/67200*(-203762*a + 454645))))*t^3 + (((1/537600*(69848*a - 156179)*r1 + 1/1612800*(-39277*a + 87827))*r2 + (1/1612800*(96215*a - 215044)*r1 + 1/1612800*(468123*a - 1046987)))*r3 + ((1/1612800*(-2147094*a + 4801135)*r1 + 1/1612800*(402393*a - 899815))*r2 + (1/537600*(-328457*a + 734740)*r1 + 1/537600*(-1599293*a + 3575485))))*t^2 + (((1/3225600*(-301499*a + 676786)*r1 + 1/1612800*(-22910*a + 52931))*r2 + (1/3225600*(-70370*a + 161811)*r1 + 1/1612800*(-260903*a + 586453)))*r3 + ((1/3225600*(3100467*a - 6910670)*r1 + 1/1612800*(242251*a - 526490))*r2 + (1/358400*(82264*a - 179505)*r1 + 1/268800*(447791*a - 996935))))*t + (((1/6451200*(-438608*a + 980769)*r1 + 1/3225600*(301025*a - 672999))*r2 + (1/6451200*(432287*a - 966474)*r1 + 1/3225600*(-545582*a + 1220217)))*r3 + ((1/1290240*(898872*a - 2009977)*r1 + 1/3225600*(-3083961*a + 6896885))*r2 + (1/2150400*(-1476377*a + 3301610)*r1 + 1/215040*(372776*a - 833447)))))))*b3 + ((((((1/1612800*(-75644*a + 169135)*r1 + 1/3225600*(-160607*a + 359117))*r2 + (1/3225600*(-173867*a + 388759)*r1 + 1/3225600*(204877*a - 458135)))*r3 + ((1/1612800*(775084*a - 1733195)*r1 + 1/3225600*(1645687*a - 3679925))*r2 + (1/358400*(197951*a - 442635)*r1 + 1/1075200*(-699791*a + 1564765))))*t^3 + (((1/3225600*(-10031*a + 22448)*r1 + 1/3225600*(175331*a - 392073))*r2 + (1/3225600*(-356983*a + 798264)*r1 + 1/3225600*(142475*a - 318643)))*r3 + ((1/3225600*(102862*a - 229925)*r1 + 1/3225600*(-1796667*a + 4017425))*r2 + (1/1075200*(1219352*a - 2726525)*r1 + 1/1075200*(-486719*a + 1088235))))*t^2 + (((1/12902400*(464539*a - 1038683)*r1 + 1/12902400*(485801*a - 1086227))*r2 + (1/6451200*(341379*a - 763312)*r1 + 1/12902400*(-118195*a + 264393)))*r3 + ((1/12902400*(-4759917*a + 10643785)*r1 + 1/2580480*(-995557*a + 2226183))*r2 + (1/430080*(-233200*a + 521457)*r1 + 1/4300800*(403789*a - 902775))))*t + (((1/6451200*(10031*a - 22448)*r1 + 1/6451200*(-175331*a + 392073))*r2 + (1/6451200*(356983*a - 798264)*r1 + 1/6451200*(-142475*a + 318643)))*r3 + ((1/6451200*(-102862*a + 229925)*r1 + 1/6451200*(1796667*a - 4017425))*r2 + (1/2150400*(-1219352*a + 2726525)*r1 + 1/2150400*(486719*a - 1088235)))))*b4 + ((((1/806400*(-175409*a + 392203)*r1 + 1/201600*(-46549*a + 104075))*r2 + (1/403200*(-100797*a + 225385)*r1 + 1/403200*(118767*a - 265609)))*r3 + ((1/806400*(1797317*a - 4019115)*r1 + 1/403200*(953881*a - 2133175))*r2 + (1/134400*(344279*a - 769845)*r1 + 1/67200*(-202861*a + 453555))))*t^3 + (((1/3225600*(-46513*a + 104143)*r1 + 1/1612800*(406541*a - 909129))*r2 + (1/3225600*(-1655481*a + 3701959)*r1 + 1/806400*(165173*a - 369452)))*r3 + ((1/3225600*(477187*a - 1065805)*r1 + 1/1612800*(-4166177*a + 9315105))*r2 + (1/1075200*(5654869*a - 12644075)*r1 + 1/268800*(-564336*a + 1261565))))*t^2 + (((1/6451200*(1077201*a - 2408527)*r1 + 1/3225600*(563221*a - 1259233))*r2 + (1/6451200*(1583243*a - 3540077)*r1 + 1/1612800*(-68510*a + 153343)))*r3 + ((1/6451200*(-11037371*a + 24681765)*r1 + 1/645120*(-1154123*a + 2581031))*r2 + (1/430080*(-1081511*a + 2418433)*r1 + 1/537600*(234218*a - 523295))))*t + (((1/6451200*(46513*a - 104143)*r1 + 1/3225600*(-406541*a + 909129))*r2 + (1/6451200*(1655481*a - 3701959)*r1 + 1/1612800*(-165173*a + 369452)))*r3 + ((1/6451200*(-477187*a + 1065805)*r1 + 1/3225600*(4166177*a - 9315105))*r2 + (1/2150400*(-5654869*a + 12644075)*r1 + 1/537600*(564336*a - 1261565))))))*b2 + ((((1/3225600*(954303*a - 2133875)*r1*r2 + 1/3225600*(1480869*a - 3311425)*r1)*r3 + (1/645120*(-1955731*a + 4373159)*r1*r2 + 1/215040*(-1011655*a + 2262083)*r1))*t^3 + (((1/4300800*(-954303*a + 2133875)*r1 + 1/3225600*(-363073*a + 811875))*r2 + (1/4300800*(-1480869*a + 3311425)*r1 + 1/3225600*(-757781*a + 1694450)))*r3 + ((1/860160*(1955731*a - 4373159)*r1 + 1/322560*(372047*a - 831911))*r2 + (1/286720*(1011655*a - 2262083)*r1 + 1/215040*(517664*a - 1157529))))*t + ((1/12902400*(228157*a - 510125)*r2 + 1/12902400*(-34693*a + 77475))*r3 + (1/2580480*(-467543*a + 1045515)*r2 + 1/860160*(23673*a - 52975))))*b4 + (((1/806400*(1106357*a - 2473885)*r1*r2 + 1/134400*(286137*a - 639850)*r1)*r3 + (1/53760*(-755789*a + 1689985)*r1*r2 + 1/26880*(-586433*a + 1311246)*r1))*t^3 + (((1/1075200*(-1106357*a + 2473885)*r1 + 1/1075200*(-561233*a + 1254995))*r2 + (1/179200*(-286137*a + 639850)*r1 + 1/215040*(-234273*a + 523855)))*r3 + ((1/71680*(755789*a - 1689985)*r1 + 1/215040*(1150223*a - 2571893))*r2 + (1/35840*(586433*a - 1311246)*r1 + 1/215040*(2400615*a - 5367881))))*t + ((1/1290240*(105803*a - 236557)*r2 + 1/2150400*(-26817*a + 59875))*r3 + (1/430080*(-361355*a + 808077)*r2 + 1/430080*(54883*a - 122897)))))))*b5 + (((((((1/806400*(836039*a - 1869435)*r1 + 1/89600*(131131*a - 293215))*r2 + (1/161280*(368821*a - 824709)*r1 + 1/403200*(362549*a - 810670)))*r3 + ((1/161280*(-1713337*a + 3831261)*r1 + 1/161280*(-2418617*a + 5408261))*r2 + (1/53760*(-1259753*a + 2816945)*r1 + 1/26880*(-247656*a + 553811))))*t^3 + (((1/3225600*(-739093*a + 1652655)*r1 + 1/201600*(-105443*a + 235780))*r2 + (1/3225600*(476387*a - 1065205)*r1 + 1/134400*(-195403*a + 436935)))*r3 + ((1/645120*(1514701*a - 3386895)*r1 + 1/13440*(72031*a - 161070))*r2 + (1/215040*(-325453*a + 727675)*r1 + 1/26880*(400459*a - 895455))))*t^2 + (((1/6451200*(-5588673*a + 12496615)*r1 + 1/806400*(-1528193*a + 3417125))*r2 + (1/1290240*(-3154803*a + 7054345)*r1 + 1/806400*(-922027*a + 2061695)))*r3 + ((1/1290240*(11453109*a - 25610867)*r1 + 1/161280*(3131831*a - 7003091))*r2 + (1/430080*(10775605*a - 24095431)*r1 + 1/53760*(629839*a - 1408443))))*t + (((1/6451200*(1891131*a - 4228715)*r1 + 1/1290240*(86909*a - 194345))*r2 + (1/6451200*(-1980811*a + 4429195)*r1 + 1/645120*(720008*a - 1609993)))*r3 + ((1/1290240*(-3875693*a + 8666249)*r1 + 1/1290240*(-890551*a + 1991451))*r2 + (1/61440*(193309*a - 432249)*r1 + 1/215040*(-2459309*a + 5499192)))))*b4 + ((((1/11520*(55389*a - 123857)*r1 + 1/403200*(2736589*a - 6119365))*r2 + (1/403200*(4276019*a - 9561635)*r1 + 1/80640*(336303*a - 752071)))*r3 + ((1/11520*(-567563*a + 1269127)*r1 + 1/11520*(-801185*a + 1791513))*r2 + (1/3840*(-417293*a + 933101)*r1 + 1/1280*(-54699*a + 122315))))*t^3 + (((1/806400*(-856927*a + 1916115)*r1 + 1/20160*(-48897*a + 109337))*r2 + (1/201600*(138069*a - 308720)*r1 + 1/33600*(-226543*a + 506565)))*r3 + ((1/23040*(250885*a - 560981)*r1 + 1/960*(23859*a - 53351))*r2 + (1/3840*(-26949*a + 60257)*r1 + 1/960*(66325*a - 148307))))*t^2 + (((1/806400*(-3239769*a + 7244585)*r1 + 1/403200*(-3543557*a + 7923805))*r2 + (1/322560*(-3657635*a + 8178883)*r1 + 1/403200*(-2138091*a + 4781255)))*r3 + ((1/11520*(474248*a - 1060469)*r1 + 1/11520*(1037441*a - 2319801))*r2 + (1/15360*(1784731*a - 3990807)*r1 + 1/3840*(208653*a - 466577))))*t + (((1/3225600*(4385103*a - 9805265)*r1 + 1/3225600*(1007349*a - 2252405))*r2 + (1/3225600*(-4592981*a + 10270215)*r1 + 1/645120*(3338979*a - 7466135)))*r3 + ((1/92160*(-1283831*a + 2870697)*r1 + 1/92160*(-294905*a + 659449))*r2 + (1/30720*(448231*a - 1002269)*r1 + 1/30720*(-1629253*a + 3643113))))))*b2 + (((((1/1612800*(-9779639*a + 21867865)*r1 + 1/806400*(-2833177*a + 6335105))*r2 + (1/1612800*(-8952317*a + 20017795)*r1 + 1/403200*(-6083546*a + 13603155)))*r3 + ((1/107520*(6680777*a - 14938607)*r1 + 1/53760*(1935405*a - 4327709))*r2 + (1/107520*(6115543*a - 13674809)*r1 + 1/26880*(4155853*a - 9292728))))*t^3 + (((1/1075200*(865499*a - 1935325)*r1 + 1/322560*(457531*a - 1023081))*r2 + (1/215040*(542853*a - 1213855)*r1 + 1/201600*(190547*a - 426085)))*r3 + ((1/215040*(-1773727*a + 3966265)*r1 + 1/107520*(-1562779*a + 3494485))*r2 + (1/43008*(-1112525*a + 2487663)*r1 + 1/53760*(-520661*a + 1164305))))*t^2 + (((1/6451200*(39520727*a - 88370725)*r1 + 1/1612800*(6291761*a - 14068675))*r2 + (1/921600*(4949141*a - 11066515)*r1 + 1/3225600*(49484991*a - 110651285)))*r3 + ((1/430080*(-26997805*a + 60368799)*r1 + 1/53760*(-2149022*a + 4805381))*r2 + (1/430080*(-23666117*a + 52919299)*r1 + 1/215040*(-33804663*a + 75589337))))*t + (((1/12902400*(-1760843*a + 3937485)*r1 + 1/2150400*(-3243427*a + 7252595))*r2 + (1/12902400*(-28212961*a + 63086375)*r1 + 1/3225600*(1260238*a - 2817865)))*r3 + ((1/860160*(1202861*a - 2689811)*r1 + 1/430080*(6647089*a - 14863417))*r2 + (1/860160*(19273235*a - 43096277)*r1 + 1/215040*(-860925*a + 1924966)))))*b4 + ((((1/201600*(-5669233*a + 12676820)*r1 + 1/80640*(-1313917*a + 2938101))*r2 + (1/26880*(-691951*a + 1547277)*r1 + 1/134400*(-9404287*a + 21028775)))*r3 + ((1/1920*(553258*a - 1237117)*r1 + 1/3840*(641127*a - 1433599))*r2 + (1/3840*(1012909*a - 2264927)*r1 + 1/3840*(2753287*a - 6156519))))*t^3 + (((1/201600*(752571*a - 1682830)*r1 + 1/806400*(5304619*a - 11861375))*r2 + (1/268800*(3146999*a - 7036835)*r1 + 1/268800*(1178013*a - 2634205)))*r3 + ((1/3840*(-146887*a + 328455)*r1 + 1/2560*(-172559*a + 385851))*r2 + (1/7680*(-921349*a + 2060189)*r1 + 1/1536*(-68977*a + 154241))))*t^2 + (((1/1612800*(45820219*a - 102457675)*r1 + 1/1612800*(29178427*a - 65246655))*r2 + (1/268800*(6694301*a - 14969205)*r1 + 1/537600*(38248403*a - 85526675)))*r3 + ((1/15360*(-4471583*a + 9998731)*r1 + 1/15360*(-2847521*a + 6367245))*r2 + (1/3840*(-979942*a + 2191215)*r1 + 1/15360*(-11197967*a + 25039351))))*t + (((1/1612800*(-1020628*a + 2282275)*r1 + 1/3225600*(-22562343*a + 50450495))*r2 + (1/1075200*(-10903423*a + 24380605)*r1 + 1/1075200*(1948643*a - 4357235)))*r3 + ((1/15360*(99603*a - 222730)*r1 + 1/30720*(2201857*a - 4923497))*r2 + (1/30720*(3192201*a - 7137971)*r1 + 1/6144*(-114103*a + 255135)))))))*b3 + ((((((1/806400*(-587799*a + 1314365)*r1 + 1/2419200*(4922353*a - 11006705))*r2 + (1/403200*(-404209*a + 903840)*r1 + 1/806400*(3954179*a - 8841815)))*r3 + ((1/161280*(1204657*a - 2693679)*r1 + 1/161280*(-3362563*a + 7518883))*r2 + (1/80640*(828430*a - 1852417)*r1 + 1/161280*(-8103603*a + 18120119))))*t^3 + (((1/2419200*(-2303859*a + 5151520)*r1 + 1/2419200*(1613978*a - 3608915))*r2 + (1/115200*(-77989*a + 174385)*r1 + 1/806400*(1304083*a - 2915940)))*r3 + ((1/53760*(524634*a - 1173107)*r1 + 1/10752*(-73507*a + 164364))*r2 + (1/161280*(1118853*a - 2501785)*r1 + 1/161280*(-2672678*a + 5976191))))*t^2 + (((1/4838400*(479328*a - 1071835)*r1 + 1/3225600*(-4057087*a + 9071905))*r2 + (1/1075200*(81957*a - 183265)*r1 + 1/3225600*(-9238297*a + 20657455)))*r3 + ((1/322560*(-327494*a + 732291)*r1 + 1/645120*(8314393*a - 18591451))*r2 + (1/645120*(-504277*a + 1127593)*r1 + 1/645120*(18932643*a - 42334417))))*t + (((1/4838400*(2303859*a - 5151520)*r1 + 1/4838400*(-1613978*a + 3608915))*r2 + (1/230400*(77989*a - 174385)*r1 + 1/1612800*(-1304083*a + 2915940)))*r3 + ((1/107520*(-524634*a + 1173107)*r1 + 1/21504*(73507*a - 164364))*r2 + (1/322560*(-1118853*a + 2501785)*r1 + 1/322560*(2672678*a - 5976191)))))*b4 + ((((1/403200*(-1362923*a + 3047575)*r1 + 1/201600*(1902251*a - 4253575))*r2 + (1/403200*(-1874561*a + 4191605)*r1 + 1/201600*(4584309*a - 10250825)))*r3 + ((1/80640*(2793081*a - 6245461)*r1 + 1/40320*(-3898295*a + 8716947))*r2 + (1/26880*(1280469*a - 2863169)*r1 + 1/13440*(-3131567*a + 7002451))))*t^3 + (((1/806400*(-3561431*a + 7963615)*r1 + 1/806400*(2494887*a - 5578795))*r2 + (1/201600*(-632894*a + 1415205)*r1 + 1/806400*(6047671*a - 13523015)))*r3 + ((1/161280*(7298645*a - 16320229)*r1 + 1/161280*(-5112897*a + 11432773))*r2 + (1/13440*(432337*a - 966732)*r1 + 1/53760*(-4131275*a + 9237763))))*t^2 + (((1/403200*(185219*a - 414150)*r1 + 1/537600*(-3135729*a + 7011745))*r2 + (1/1612800*(570371*a - 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670539))*r3 + (1/161280*(210269*a - 470185)*r2 + 1/215040*(-1024243*a + 2290275))))*b4 + (((1/80640*(621443*a - 1389619)*r1*r2 + 1/80640*(2439639*a - 5455279)*r1)*r3 + (1/16128*(-1273477*a + 2847621)*r1*r2 + 1/26880*(-8332871*a + 18633055)*r1))*t^3 + (((1/107520*(-621443*a + 1389619)*r1 + 1/161280*(-833709*a + 1864265))*r2 + (1/107520*(-2439639*a + 5455279)*r1 + 1/80640*(-813527*a + 1819115)))*r3 + ((1/21504*(1273477*a - 2847621)*r1 + 1/32256*(1708507*a - 3820383))*r2 + (1/35840*(8332871*a - 18633055)*r1 + 1/5376*(555737*a - 1242669))))*t + ((1/161280*(-95163*a + 212795)*r2 + 1/64512*(139057*a - 310941))*r3 + (1/53760*(325129*a - 727025)*r2 + 1/15360*(-339267*a + 758615)))))))))*b1 + (((((((((1/9676800*(73437*a - 164210)*r1 + 1/2764800*(29867*a - 66785))*r2 + (1/6451200*(115157*a - 257493)*r1 + 1/6451200*(-2179*a + 4869)))*r3 + ((1/1075200*(-83609*a + 186970)*r1 + 1/1290240*(-142819*a + 319369))*r2 + (1/1290240*(-235993*a + 527729)*r1 + 1/6451200*(22339*a - 49845))))*t^3 + (((1/6451200*(5477*a - 12246)*r1 + 1/38707200*(36143*a - 80825))*r2 + (1/12902400*(41023*a - 91727)*r1 + 1/12902400*(98497*a - 220251)))*r3 + ((1/6451200*(-56117*a + 125490)*r1 + 1/12902400*(-123469*a + 276075))*r2 + (1/12902400*(-420343*a + 939935)*r1 + 1/860160*(-67287*a + 150461))))*t^2 + (((1/38707200*(-269793*a + 603275)*r1 + 1/77414400*(-919957*a + 2057075))*r2 + (1/25804800*(-452845*a + 1012571)*r1 + 1/25804800*(-200667*a + 448709)))*r3 + ((1/12902400*(921491*a - 2060685)*r1 + 1/5160960*(628435*a - 1405301))*r2 + (1/25804800*(4640117*a - 10376235)*r1 + 1/25804800*(2056147*a - 4598285))))*t + (((1/154828800*(65665*a - 146863)*r1 + 1/22118400*(-31659*a + 70789))*r2 + (1/12902400*(-29263*a + 65430)*r1 + 1/51609600*(-127337*a + 284731)))*r3 + ((1/51609600*(-224323*a + 501525)*r1 + 1/51609600*(756951*a - 1692665))*r2 + (1/12902400*(299841*a - 670490)*r1 + 1/51609600*(1304817*a - 2917795)))))*b4 + ((((1/2419200*(85146*a - 190375)*r1 + 1/2419200*(121199*a - 270989))*r2 + (1/806400*(66757*a - 149258)*r1 + 1/806400*(-1259*a + 2819)))*r3 + ((1/268800*(-96934*a + 216775)*r1 + 1/201600*(-103487*a + 231420))*r2 + (1/806400*(-683992*a + 1529615)*r1 + 1/403200*(6459*a - 14420))))*t^3 + (((1/230400*(907*a - 2028)*r1 + 1/2419200*(10477*a - 23425))*r2 + (1/1612800*(23779*a - 53168)*r1 + 1/806400*(28549*a - 63836)))*r3 + ((1/1612800*(-65059*a + 145490)*r1 + 1/1612800*(-71553*a + 160015))*r2 + (1/107520*(-16244*a + 36325)*r1 + 1/230400*(-83579*a + 186895))))*t^2 + (((1/9676800*(-312813*a + 699400)*r1 + 1/4838400*(-266654*a + 596203))*r2 + (1/3225600*(-262517*a + 586946)*r1 + 1/1612800*(-58171*a + 130055)))*r3 + ((1/3225600*(1068343*a - 2389170)*r1 + 1/3225600*(1821449*a - 4073245))*r2 + (1/645120*(537950*a - 1203019)*r1 + 1/645120*(238391*a - 533145))))*t + (((1/19353600*(38065*a - 85138)*r1 + 1/2419200*(-16059*a + 35903))*r2 + (1/6451200*(-67850*a + 151701)*r1 + 1/645120*(-7382*a + 16505)))*r3 + ((1/6451200*(-130054*a + 290725)*r1 + 1/6451200*(438717*a - 981175))*r2 + (1/6451200*(695206*a - 1554695)*r1 + 1/6451200*(756307*a - 1691335))))))*b2 + (((((1/3225600*(-155230*a + 347109)*r1 + 1/1612800*(-62963*a + 140794))*r2 + (1/1075200*(-63048*a + 140983)*r1 + 1/3225600*(-299363*a + 669409)))*r3 + ((1/129024*(63626*a - 142273)*r1 + 1/322560*(129041*a - 288544))*r2 + (1/645120*(387640*a - 866793)*r1 + 1/645120*(613523*a - 1371889))))*t^3 + (((1/12902400*(-49417*a + 110487)*r1 + 1/3225600*(-36283*a + 81132))*r2 + (1/12902400*(-117407*a + 262529)*r1 + 1/3225600*(-32789*a + 73318)))*r3 + ((1/2580480*(101261*a - 226451)*r1 + 1/3225600*(371791*a - 831360))*r2 + (1/12902400*(1203047*a - 2690185)*r1 + 1/215040*(22399*a - 50086))))*t^2 + (((1/12902400*(585217*a - 1308598)*r1 + 1/6451200*(308101*a - 688951))*r2 + (1/1843200*(110152*a - 246313)*r1 + 1/12902400*(1217575*a - 2722623)))*r3 + ((1/12902400*(-5996741*a + 13409250)*r1 + 1/6451200*(-3157191*a + 7059725))*r2 + (1/12902400*(-7901256*a + 17667895)*r1 + 1/12902400*(-12476611*a + 27898835))))*t + (((1/8601600*(20655*a - 46178)*r1 + 1/25804800*(55371*a - 123805))*r2 + (1/25804800*(-41896*a + 93695)*r1 + 1/12902400*(73807*a - 165022)))*r3 + ((1/25804800*(-634841*a + 1419770)*r1 + 1/25804800*(-567367*a + 1268785))*r2 + (1/25804800*(429344*a - 959855)*r1 + 1/12902400*(-756233*a + 1691140)))))*b4 + ((((1/806400*(-179967*a + 402427)*r1 + 1/268800*(-48665*a + 108827))*r2 + (1/33600*(-9137*a + 20432)*r1 + 1/806400*(-347071*a + 776097)))*r3 + ((1/806400*(1844151*a - 4123565)*r1 + 1/806400*(1496069*a - 3345075))*r2 + (1/134400*(374517*a - 837410)*r1 + 1/268800*(1185497*a - 2650775))))*t^3 + (((1/806400*(-14323*a + 32019)*r1 + 1/806400*(-42065*a + 94059))*r2 + (1/806400*(-34028*a + 76087)*r1 + 1/806400*(-38015*a + 84999)))*r3 + ((1/1612800*(293469*a - 656395)*r1 + 1/806400*(431031*a - 963835))*r2 + (1/537600*(232447*a - 519795)*r1 + 1/268800*(129839*a - 290345))))*t^2 + (((1/3225600*(678479*a - 1517147)*r1 + 1/3225600*(714407*a - 1597545))*r2 + (1/268800*(74496*a - 166585)*r1 + 1/3225600*(1411619*a - 3156537)))*r3 + ((1/3225600*(-6952417*a + 15545875)*r1 + 1/3225600*(-7320653*a + 16368755))*r2 + (1/537600*(-1526739*a + 3413780)*r1 + 1/1075200*(-4821649*a + 10781335))))*t + (((1/6451200*(71841*a - 160585)*r1 + 1/6451200*(64199*a - 143529))*r2 + (1/3225600*(-24285*a + 54319)*r1 + 1/2150400*(57049*a - 127535)))*r3 + ((1/6451200*(-735907*a + 1646145)*r1 + 1/6451200*(-657683*a + 1470885))*r2 + (1/1075200*(82986*a - 185495)*r1 + 1/2150400*(-584439*a + 1307165)))))))*b3 + ((((((1/3225600*(29933*a - 66932)*r1 + 1/1290240*(-7103*a + 15883))*r2 + (1/6451200*(166139*a - 371485)*r1 + 1/2150400*(-17011*a + 38043)))*r3 + ((1/3225600*(-306713*a + 685840)*r1 + 1/6451200*(363939*a - 813775))*r2 + (1/2150400*(-567449*a + 1268895)*r1 + 1/2150400*(174347*a - 389795))))*t^3 + (((1/12902400*(75457*a - 168743)*r1 + 1/12902400*(-201145*a + 449787))*r2 + (1/3225600*(43628*a - 97559)*r1 + 1/12902400*(-163785*a + 366263)))*r3 + ((1/12902400*(-773249*a + 1728855)*r1 + 1/2580480*(412229*a - 921743))*r2 + (1/215040*(-29804*a + 66641)*r1 + 1/4300800*(559443*a - 1250845))))*t^2 + (((1/12902400*(-78343*a + 175178)*r1 + 1/4300800*(-2968*a + 6635))*r2 + (1/4300800*(-65657*a + 146805)*r1 + 1/12902400*(-6183*a + 13802)))*r3 + ((1/12902400*(802739*a - 1795030)*r1 + 1/12902400*(91188*a - 203965))*r2 + (1/4300800*(672737*a - 1504365)*r1 + 1/4300800*(21057*a - 47170))))*t + (((1/25804800*(-75457*a + 168743)*r1 + 1/25804800*(201145*a - 449787))*r2 + (1/6451200*(-43628*a + 97559)*r1 + 1/25804800*(163785*a - 366263)))*r3 + ((1/25804800*(773249*a - 1728855)*r1 + 1/5160960*(-412229*a + 921743))*r2 + (1/430080*(29804*a - 66641)*r1 + 1/8601600*(-559443*a + 1250845)))))*b4 + ((((1/403200*(17350*a - 38797)*r1 + 1/403200*(-10294*a + 23021))*r2 + (1/100800*(12038*a - 26917)*r1 + 1/403200*(-14792*a + 33087)))*r3 + ((1/403200*(-177801*a + 397565)*r1 + 1/806400*(210987*a - 471725))*r2 + (1/268800*(-328937*a + 735555)*r1 + 1/89600*(33693*a - 75315))))*t^3 + (((1/806400*(21867*a - 48904)*r1 + 1/1612800*(-116591*a + 260719))*r2 + (1/179200*(11239*a - 25133)*r1 + 1/179200*(-10547*a + 23587)))*r3 + ((1/1612800*(-448249*a + 1002145)*r1 + 1/806400*(597402*a - 1335755))*r2 + (1/537600*(-345539*a + 772585)*r1 + 1/268800*(162154*a - 362535))))*t^2 + (((1/1075200*(-30273*a + 67693)*r1 + 1/3225600*(-10317*a + 23051))*r2 + (1/1612800*(-114175*a + 255286)*r1 + 1/3225600*(-7155*a + 15941)))*r3 + ((1/3225600*(930683*a - 2081065)*r1 + 1/645120*(21133*a - 47293))*r2 + (1/107520*(77993*a - 174412)*r1 + 1/1075200*(24379*a - 54715))))*t + (((1/1612800*(-21867*a + 48904)*r1 + 1/3225600*(116591*a - 260719))*r2 + (1/358400*(-11239*a + 25133)*r1 + 1/358400*(10547*a - 23587)))*r3 + ((1/3225600*(448249*a - 1002145)*r1 + 1/1612800*(-597402*a + 1335755))*r2 + (1/1075200*(345539*a - 772585)*r1 + 1/537600*(-162154*a + 362535))))))*b2 + ((((1/1612800*(17821*a - 39860)*r2 + 1/806400*(62842*a - 140525))*r3 + (1/322560*(-36529*a + 81660)*r2 + 1/17920*(-14310*a + 31997)))*t^3 + (((1/25804800*(-114427*a + 255885)*r1 + 1/2150400*(-17821*a + 39860))*r2 + (1/25804800*(-310973*a + 695415)*r1 + 1/1075200*(-62842*a + 140525)))*r3 + ((1/5160960*(234511*a - 524345)*r1 + 1/430080*(36529*a - 81660))*r2 + (1/573440*(70817*a - 158339)*r1 + 1/71680*(42930*a - 95991))))*t + ((1/51609600*(-43143*a + 96445)*r1*r2 + 1/51609600*(191763*a - 428785)*r1)*r3 + (1/2064384*(17679*a - 39541)*r1*r2 + 1/1146880*(-43663*a + 97637)*r1)))*b4 + (((1/201600*(10327*a - 23105)*r2 + 1/67200*(24284*a - 54305))*r3 + (1/13440*(-7060*a + 15777)*r2 + 1/13440*(-49773*a + 111286)))*t^3 + (((1/3225600*(-66323*a + 148325)*r1 + 1/268800*(-10327*a + 23105))*r2 + (1/215040*(-12017*a + 26875)*r1 + 1/89600*(-24284*a + 54305)))*r3 + ((1/15360*(3237*a - 7237)*r1 + 1/17920*(7060*a - 15777))*r2 + (1/53760*(30790*a - 68837)*r1 + 1/17920*(49773*a - 111286))))*t + ((1/1290240*(-5003*a + 11181)*r1*r2 + 1/307200*(5293*a - 11835)*r1)*r3 + (1/215040*(8539*a - 19105)*r1*r2 + 1/107520*(-18983*a + 42449)*r1))))))*b5 + (((((((1/322560*(-77423*a + 173123)*r1 + 1/1612800*(-307699*a + 688035))*r2 + (1/806400*(-320941*a + 717645)*r1 + 1/1612800*(-555187*a + 1241435)))*r3 + ((1/322560*(793379*a - 1774031)*r1 + 1/322560*(630595*a - 1410027))*r2 + (1/53760*(219247*a - 490247)*r1 + 1/107520*(379281*a - 848081))))*t^3 + (((1/3225600*(-148231*a + 331455)*r1 + 1/3225600*(86023*a - 192355))*r2 + (1/268800*(-15552*a + 34775)*r1 + 1/3225600*(38393*a - 85845)))*r3 + ((1/215040*(101261*a - 226429)*r1 + 1/645120*(-176303*a + 394227))*r2 + (1/10752*(6374*a - 14253)*r1 + 1/215040*(-26219*a + 58631))))*t^2 + (((1/3225600*(659081*a - 1473750)*r1 + 1/6451200*(1286397*a - 2876465))*r2 + (1/6451200*(2043437*a - 4569255)*r1 + 1/6451200*(2514541*a - 5622685)))*r3 + ((1/645120*(-1350763*a + 3020356)*r1 + 1/1290240*(-2636341*a + 5894945))*r2 + (1/430080*(-1395947*a + 3121401)*r1 + 1/430080*(-1717823*a + 3841095))))*t + (((1/2580480*(50957*a - 113943)*r1 + 1/4300800*(-186611*a + 417275))*r2 + (1/6451200*(-94618*a + 211575)*r1 + 1/12902400*(-74117*a + 165725)))*r3 + ((1/2580480*(-522149*a + 1167591)*r1 + 1/2580480*(1147321*a - 2565497))*r2 + (1/143360*(21548*a - 48181)*r1 + 1/172032*(10123*a - 22635)))))*b4 + ((((1/403200*(-448797*a + 1003555)*r1 + 1/80640*(-71341*a + 159523))*r2 + (1/100800*(-186034*a + 415985)*r1 + 1/403200*(-643641*a + 1439255)))*r3 + ((1/11520*(131395*a - 293809)*r1 + 1/11520*(104431*a - 233517))*r2 + (1/960*(18155*a - 40596)*r1 + 1/3840*(62813*a - 140455))))*t^3 + (((1/806400*(-171851*a + 384265)*r1 + 1/806400*(99739*a - 223025))*r2 + (1/33600*(-9014*a + 20155)*r1 + 1/161280*(8897*a - 19891)))*r3 + ((1/7680*(16771*a - 37501)*r1 + 1/23040*(-29201*a + 65295))*r2 + (1/960*(2639*a - 5901)*r1 + 1/7680*(-4341*a + 9707))))*t^2 + (((1/1612800*(1528189*a - 3417185)*r1 + 1/322560*(298257*a - 666923))*r2 + (1/806400*(1184471*a - 2648560)*r1 + 1/1612800*(2915167*a - 6518625)))*r3 + ((1/46080*(-447409*a + 1000441)*r1 + 1/46080*(-436599*a + 976273))*r2 + (1/7680*(-115592*a + 258473)*r1 + 1/15360*(-284491*a + 636145))))*t + (((1/1612800*(147691*a - 330240)*r1 + 1/3225600*(-649031*a + 1451265))*r2 + (1/645120*(-43883*a + 98131)*r1 + 1/3225600*(-85871*a + 191985)))*r3 + ((1/46080*(-43240*a + 96687)*r1 + 1/92160*(190017*a - 424891))*r2 + (1/30720*(21413*a - 47881)*r1 + 1/30720*(8379*a - 18737))))))*b2 + (((((1/537600*(33673*a - 75295)*r1 + 1/268800*(81087*a - 181315))*r2 + (1/537600*(160267*a - 358365)*r1 + 1/268800*(72169*a - 161375)))*r3 + ((1/322560*(-207007*a + 462833)*r1 + 1/161280*(-498549*a + 1114777))*r2 + (1/107520*(-328463*a + 734449)*r1 + 1/53760*(-147893*a + 330683))))*t^3 + (((1/645120*(-30169*a + 67461)*r1 + 1/1612800*(332369*a - 743205))*r2 + (1/1075200*(251323*a - 561975)*r1 + 1/107520*(-5783*a + 12931)))*r3 + ((1/645120*(309173*a - 691321)*r1 + 1/107520*(-227059*a + 507719))*r2 + (1/215040*(-515059*a + 1151719)*r1 + 1/107520*(59259*a - 132511))))*t^2 + (((1/6451200*(-63143*a + 141185)*r1 + 1/1612800*(-375147*a + 838850))*r2 + (1/2150400*(-474043*a + 1059985)*r1 + 1/268800*(-32497*a + 72665)))*r3 + ((1/1290240*(129323*a - 289013)*r1 + 1/322560*(768837*a - 1719128))*r2 + (1/430080*(971527*a - 2172317)*r1 + 1/17920*(22197*a - 49629))))*t + (((1/2580480*(185575*a - 414961)*r1 + 1/3225600*(-376997*a + 842995))*r2 + (1/4300800*(-632073*a + 1413355)*r1 + 1/215040*(33512*a - 74935)))*r3 + ((1/2580480*(-1901639*a + 4252169)*r1 + 1/645120*(772645*a - 1727699))*r2 + (1/860160*(1295373*a - 2896591)*r1 + 1/215040*(-343394*a + 767857)))))*b4 + ((((1/67200*(19511*a - 43630)*r1 + 1/67200*(94003*a - 210205))*r2 + (1/67200*(92899*a - 207740)*r1 + 1/33600*(41823*a - 93520)))*r3 + ((1/1920*(-5712*a + 12773)*r1 + 1/1920*(-27521*a + 61539))*r2 + (1/1920*(-27198*a + 60817)*r1 + 1/960*(-12244*a + 27379))))*t^3 + (((1/806400*(-174901*a + 391115)*r1 + 1/403200*(385333*a - 861635))*r2 + (1/268800*(291371*a - 651525)*r1 + 1/44800*(-11177*a + 24995)))*r3 + ((1/7680*(17069*a - 38167)*r1 + 1/1280*(-12535*a + 28029))*r2 + (1/7680*(-85305*a + 190747)*r1 + 1/3840*(9817*a - 21951))))*t^2 + (((1/806400*(-36511*a + 81660)*r1 + 1/806400*(-869783*a + 1944995))*r2 + (1/268800*(-274768*a + 614445)*r1 + 1/134400*(-75311*a + 168405)))*r3 + ((1/7680*(3562*a - 7967)*r1 + 1/7680*(84881*a - 189801))*r2 + (1/7680*(80443*a - 179878)*r1 + 1/3840*(22047*a - 49301))))*t + (((1/1612800*(537859*a - 1202700)*r1 + 1/806400*(-437079*a + 977335))*r2 + (1/537600*(-366398*a + 819285)*r1 + 1/537600*(388513*a - 868745)))*r3 + ((1/15360*(-52490*a + 117371)*r1 + 1/7680*(42655*a - 95379))*r2 + (1/15360*(107271*a - 239864)*r1 + 1/15360*(-113745*a + 254341)))))))*b3 + ((((((1/2419200*(-554443*a + 1239765)*r1 + 1/806400*(572218*a - 1279515))*r2 + (1/806400*(-582349*a + 1302170)*r1 + 1/806400*(842546*a - 1883985)))*r3 + ((1/161280*(378743*a - 846893)*r1 + 1/161280*(-1172708*a + 2622249))*r2 + (1/53760*(397811*a - 889534)*r1 + 1/161280*(-1726708*a + 3861023))))*t^3 + (((1/9676800*(2293617*a - 5128655)*r1 + 1/9676800*(-4143209*a + 9264445))*r2 + (1/1612800*(690947*a - 1544990)*r1 + 1/3225600*(-2149089*a + 4805485)))*r3 + ((1/645120*(-1566851*a + 3503573)*r1 + 1/645120*(2830371*a - 6328871))*r2 + (1/322560*(-1416031*a + 3166314)*r1 + 1/645120*(4404361*a - 9848413))))*t^2 + (((1/460800*(33888*a - 75775)*r1 + 1/19353600*(-8637821*a + 19314715))*r2 + (1/6451200*(1876601*a - 4196205)*r1 + 1/6451200*(-4293647*a + 9600865)))*r3 + ((1/645120*(-486106*a + 1086963)*r1 + 1/258048*(1180175*a - 2638945))*r2 + (1/1290240*(-3845729*a + 8599365)*r1 + 1/143360*(977715*a - 2186229))))*t + (((1/19353600*(-2293617*a + 5128655)*r1 + 1/19353600*(4143209*a - 9264445))*r2 + (1/3225600*(-690947*a + 1544990)*r1 + 1/6451200*(2149089*a - 4805485)))*r3 + ((1/1290240*(1566851*a - 3503573)*r1 + 1/1290240*(-2830371*a + 6328871))*r2 + (1/645120*(1416031*a - 3166314)*r1 + 1/1290240*(-4404361*a + 9848413)))))*b4 + ((((1/44800*(-47613*a + 106465)*r1 + 1/403200*(1326869*a - 2966965))*r2 + (1/33600*(-112526*a + 251615)*r1 + 1/403200*(1953657*a - 4368505)))*r3 + ((1/80640*(878167*a - 1963643)*r1 + 1/26880*(-906409*a + 2026797))*r2 + (1/6720*(230605*a - 515649)*r1 + 1/26880*(-1334573*a + 2984201))))*t^3 + (((1/115200*(126623*a - 283135)*r1 + 1/806400*(-1601081*a + 3580095))*r2 + (1/403200*(801029*a - 1791130)*r1 + 1/806400*(-2491561*a + 5571255)))*r3 + ((1/161280*(-1816433*a + 4061661)*r1 + 1/161280*(3281089*a - 7336723))*r2 + (1/26880*(-547183*a + 1223534)*r1 + 1/53760*(1702007*a - 3805797))))*t^2 + (((1/1612800*(549979*a - 1229765)*r1 + 1/806400*(-1669156*a + 3732345))*r2 + (1/1612800*(2175631*a - 4864835)*r1 + 1/268800*(-829664*a + 1855185)))*r3 + ((1/107520*(-375687*a + 840061)*r1 + 1/161280*(3420705*a - 7648946))*r2 + (1/15360*(-212315*a + 474751)*r1 + 1/53760*(1700271*a - 3801928))))*t + (((1/230400*(-126623*a + 283135)*r1 + 1/1612800*(1601081*a - 3580095))*r2 + (1/806400*(-801029*a + 1791130)*r1 + 1/1612800*(2491561*a - 5571255)))*r3 + ((1/322560*(1816433*a - 4061661)*r1 + 1/322560*(-3281089*a + 7336723))*r2 + (1/53760*(547183*a - 1223534)*r1 + 1/107520*(-1702007*a + 3805797))))))*b2 + ((((1/80640*(54905*a - 122772)*r2 + 1/161280*(245849*a - 549733))*r3 + (1/80640*(-562607*a + 1258030)*r2 + 1/53760*(-839743*a + 1877715)))*t^3 + (((1/1290240*(-112087*a + 250635)*r1 + 1/107520*(-54905*a + 122772))*r2 + (1/1290240*(-296639*a + 663307)*r1 + 1/215040*(-245849*a + 549733)))*r3 + ((1/1290240*(1148539*a - 2568215)*r1 + 1/107520*(562607*a - 1258030))*r2 + (1/430080*(1013209*a - 2265605)*r1 + 1/71680*(839743*a - 1877715))))*t + ((1/2580480*(-223157*a + 498993)*r1*r2 + 1/122880*(10569*a - 23633)*r1)*r3 + (1/516096*(457341*a - 1022641)*r1*r2 + 1/860160*(-758099*a + 1695155)*r1)))*b4 + (((1/40320*(127301*a - 284655)*r2 + 1/40320*(285021*a - 637325))*r3 + (1/40320*(-1304403*a + 2916725)*r2 + 1/13440*(-973487*a + 2176775)))*t^3 + (((1/64512*(-25987*a + 58109)*r1 + 1/53760*(-127301*a + 284655))*r2 + (1/322560*(-343893*a + 768971)*r1 + 1/53760*(-285021*a + 637325)))*r3 + ((1/322560*(1331391*a - 2977085)*r1 + 1/53760*(1304403*a - 2916725))*r2 + (1/107520*(1174571*a - 2626425)*r1 + 1/17920*(973487*a - 2176775))))*t + ((1/645120*(-258733*a + 578543)*r1*r2 + 1/645120*(257337*a - 575423)*r1)*r3 + (1/129024*(530217*a - 1185599)*r1*r2 + 1/215040*(-878923*a + 1965345)*r1)))))))*b6^2 + ((((((((1/19353600*(-40689*a + 91015)*r1 + 1/1935360*(-26513*a + 59291))*r2 + (1/6451200*(-100949*a + 225739)*r1 + 1/1612800*(28089*a - 62803)))*r3 + ((1/6451200*(138987*a - 310885)*r1 + 1/645120*(90565*a - 202511))*r2 + (1/1290240*(206885*a - 462643)*r1 + 1/806400*(-143909*a + 321775))))*t^3 + (((1/4300800*(-10889*a + 24347)*r1 + 1/19353600*(8579*a - 19175))*r2 + (1/12902400*(-98551*a + 220361)*r1 + 1/3225600*(-35572*a + 79547)))*r3 + ((1/12902400*(334707*a - 748465)*r1 + 1/6451200*(-29279*a + 65495))*r2 + (1/12902400*(1009819*a - 2258045)*r1 + 1/645120*(72905*a - 163018))))*t^2 + (((1/77414400*(120267*a - 269065)*r1 + 1/2764800*(34231*a - 76550))*r2 + (1/25804800*(408523*a - 913533)*r1 + 1/12902400*(-102479*a + 229099)))*r3 + ((1/25804800*(-410861*a + 919055)*r1 + 1/430080*(-54566*a + 122017))*r2 + (1/25804800*(-4186171*a + 9361165)*r1 + 1/12902400*(1049997*a - 2347565))))*t + (((1/154828800*(-228433*a + 510859)*r1 + 1/77414400*(2307*a - 5147))*r2 + (1/51609600*(198643*a - 444145)*r1 + 1/12902400*(11841*a - 26482)))*r3 + ((1/51609600*(780339*a - 1744705)*r1 + 1/25804800*(-7899*a + 17695))*r2 + (1/51609600*(-2035367*a + 4551405)*r1 + 1/12902400*(-121364*a + 271395)))))*b4 + ((((1/2419200*(-23604*a + 52765)*r1 + 1/691200*(-43915*a + 98197))*r2 + (1/1612800*(-117051*a + 261703)*r1 + 1/1612800*(130239*a - 291229)))*r3 + ((1/806400*(80591*a - 180290)*r1 + 1/1612800*(1049993*a - 2347855))*r2 + (1/1612800*(1199267*a - 2681995)*r1 + 1/230400*(-190659*a + 426305))))*t^3 + (((1/1612800*(-18935*a + 42338)*r1 + 1/9676800*(19883*a - 44465))*r2 + (1/3225600*(-114251*a + 255463)*r1 + 1/3225600*(-164967*a + 368897)))*r3 + ((1/1612800*(194032*a - 433895)*r1 + 1/3225600*(-67967*a + 151965))*r2 + (1/215040*(78049*a - 174529)*r1 + 1/3225600*(1690453*a - 3779795))))*t^2 + (((1/19353600*(139569*a - 311975)*r1 + 1/19353600*(1111331*a - 2484901))*r2 + (1/1612800*(118421*a - 264769)*r1 + 1/6451200*(-237521*a + 531175)))*r3 + ((1/6451200*(-476463*a + 1065985)*r1 + 1/6451200*(-3795739*a + 8487965))*r2 + (1/645120*(-485327*a + 1085353)*r1 + 1/1290240*(486875*a - 1088493))))*t + (((1/19353600*(-132415*a + 296149)*r1 + 1/38707200*(5385*a - 11879))*r2 + (1/12902400*(230291*a - 514881)*r1 + 1/12902400*(54933*a - 122815)))*r3 + ((1/1612800*(113093*a - 252830)*r1 + 1/12902400*(-18037*a + 40875))*r2 + (1/12902400*(-2359571*a + 5276785)*r1 + 1/12902400*(-562607*a + 1258205))))))*b2 + (((((1/403200*(19256*a - 43059)*r1 + 1/3225600*(15893*a - 35549))*r2 + (1/1612800*(42901*a - 95936)*r1 + 1/3225600*(241847*a - 540827)))*r3 + ((1/161280*(-78929*a + 176492)*r1 + 1/215040*(-10863*a + 24295))*r2 + (1/322560*(-87929*a + 196626)*r1 + 1/645120*(-495683*a + 1108375))))*t^3 + (((1/6451200*(99493*a - 222463)*r1 + 1/6451200*(93059*a - 208097))*r2 + (1/6451200*(121651*a - 272021)*r1 + 1/6451200*(67399*a - 150713)))*r3 + ((1/61440*(-9709*a + 21711)*r1 + 1/6451200*(-953611*a + 2132305))*r2 + (1/6451200*(-1246543*a + 2787425)*r1 + 1/86016*(-9209*a + 20591))))*t^2 + (((1/12902400*(-535171*a + 1196719)*r1 + 1/12902400*(-257053*a + 574841))*r2 + (1/12902400*(-370043*a + 827513)*r1 + 1/12902400*(-923395*a + 2064919)))*r3 + ((1/12902400*(5484103*a - 12262975)*r1 + 1/12902400*(2634401*a - 5891005))*r2 + (1/12902400*(3792243*a - 8480125)*r1 + 1/12902400*(9462763*a - 21159455))))*t + (((1/25804800*(-175511*a + 392417)*r1 + 1/8601600*(11867*a - 26535))*r2 + (1/5160960*(28423*a - 63559)*r1 + 1/25804800*(-43133*a + 96417)))*r3 + ((1/25804800*(1798283*a - 4021465)*r1 + 1/25804800*(-364769*a + 815525))*r2 + (1/25804800*(-1456307*a + 3256055)*r1 + 1/25804800*(441913*a - 988445)))))*b4 + ((((1/806400*(178601*a - 399376)*r1 + 1/806400*(18437*a - 41253))*r2 + (1/806400*(99490*a - 222489)*r1 + 1/403200*(140199*a - 313523)))*r3 + ((1/806400*(-1830133*a + 4092210)*r1 + 1/268800*(-62959*a + 140735))*r2 + (1/268800*(-339812*a + 759815)*r1 + 1/33600*(-119722*a + 267685))))*t^3 + (((1/806400*(57674*a - 128947)*r1 + 1/806400*(53945*a - 120632))*r2 + (1/537600*(47011*a - 105119)*r1 + 1/1612800*(78145*a - 174729)))*r3 + ((1/806400*(-590921*a + 1321510)*r1 + 1/806400*(-552798*a + 1236025))*r2 + (1/537600*(-481711*a + 1077175)*r1 + 1/537600*(-266899*a + 596815))))*t^2 + (((1/3225600*(-620477*a + 1387466)*r1 + 1/3225600*(-298063*a + 666575))*r2 + (1/460800*(-61296*a + 137075)*r1 + 1/1612800*(-535301*a + 1197053)))*r3 + ((1/3225600*(6357971*a - 14216610)*r1 + 1/3225600*(3053979*a - 6828515))*r2 + (1/1075200*(1465484*a - 3276805)*r1 + 1/268800*(914213*a - 2044125))))*t + (((1/1290240*(-40697*a + 90980)*r1 + 1/403200*(2579*a - 5768))*r2 + (1/6451200*(164758*a - 368469)*r1 + 1/6451200*(-50033*a + 111745)))*r3 + ((1/2150400*(694877*a - 1554160)*r1 + 1/3225600*(-211513*a + 472865))*r2 + (1/2150400*(-562886*a + 1258405)*r1 + 1/716800*(56889*a - 127345)))))))*b3 + ((((((1/1612800*(-29916*a + 66893)*r1 + 1/806400*(17399*a - 38905))*r2 + (1/1612800*(-74342*a + 166225)*r1 + 1/268800*(12995*a - 29058)))*r3 + ((1/1612800*(306532*a - 685445)*r1 + 1/201600*(-44571*a + 99665))*r2 + (1/537600*(253908*a - 567785)*r1 + 1/268800*(-133162*a + 297755))))*t^3 + (((1/6451200*(-26769*a + 59867)*r1 + 1/3225600*(55675*a - 124499))*r2 + (1/6451200*(-85423*a + 191029)*r1 + 1/1612800*(7074*a - 15823)))*r3 + ((1/6451200*(274321*a - 613275)*r1 + 1/645120*(-114101*a + 255125))*r2 + (1/430080*(58357*a - 130479)*r1 + 1/537600*(-24163*a + 54010))))*t^2 + (((1/12902400*(125875*a - 281459)*r1 + 1/645120*(-4824*a + 10787))*r2 + (1/4300800*(100393*a - 224465)*r1 + 1/6451200*(-177381*a + 396647)))*r3 + ((1/12902400*(-1289747*a + 2884075)*r1 + 1/3225600*(247164*a - 552665))*r2 + (1/4300800*(-1028601*a + 2300225)*r1 + 1/2150400*(605907*a - 1354805))))*t + (((1/12902400*(26769*a - 59867)*r1 + 1/6451200*(-55675*a + 124499))*r2 + (1/12902400*(85423*a - 191029)*r1 + 1/3225600*(-7074*a + 15823)))*r3 + ((1/12902400*(-274321*a + 613275)*r1 + 1/1290240*(114101*a - 255125))*r2 + (1/860160*(-58357*a + 130479)*r1 + 1/1075200*(24163*a - 54010)))))*b4 + ((((1/201600*(-17340*a + 38773)*r1 + 1/806400*(80683*a - 180421))*r2 + (1/806400*(-172369*a + 385403)*r1 + 1/806400*(180787*a - 404277)))*r3 + ((1/57600*(50769*a - 113525)*r1 + 1/806400*(-826821*a + 1848755))*r2 + (1/268800*(588731*a - 1316545)*r1 + 1/268800*(-617547*a + 1380805))))*t^3 + (((1/806400*(-15511*a + 34697)*r1 + 1/1612800*(129077*a - 288657))*r2 + (1/537600*(-33005*a + 73817)*r1 + 1/537600*(10923*a - 24443)))*r3 + ((1/57600*(11359*a - 25390)*r1 + 1/1612800*(-1322847*a + 2957635))*r2 + (1/537600*(338297*a - 756285)*r1 + 1/537600*(-112069*a + 250405))))*t^2 + (((1/1612800*(72959*a - 163136)*r1 + 1/1612800*(-55926*a + 125071))*r2 + (1/1612800*(174577*a - 390313)*r1 + 1/1612800*(-205653*a + 459896)))*r3 + ((1/1612800*(-747637*a + 1671830)*r1 + 1/322560*(114634*a - 256297))*r2 + (1/35840*(-39749*a + 88895)*r1 + 1/179200*(234163*a - 523560))))*t + (((1/1612800*(15511*a - 34697)*r1 + 1/3225600*(-129077*a + 288657))*r2 + (1/1075200*(33005*a - 73817)*r1 + 1/1075200*(-10923*a + 24443)))*r3 + ((1/115200*(-11359*a + 25390)*r1 + 1/3225600*(1322847*a - 2957635))*r2 + (1/1075200*(-338297*a + 756285)*r1 + 1/1075200*(112069*a - 250405))))))*b2 + ((((1/1612800*(-18723*a + 41885)*r2 + 1/1612800*(-133787*a + 299185))*r3 + (1/322560*(38383*a - 85785)*r2 + 1/107520*(91397*a - 204351)))*t^3 + (((1/3225600*(7657*a - 17125)*r1 + 1/2150400*(18723*a - 41885))*r2 + (1/3225600*(75193*a - 168150)*r1 + 1/2150400*(133787*a - 299185)))*r3 + ((1/161280*(-3923*a + 8770)*r1 + 1/430080*(-38383*a + 85785))*r2 + (1/215040*(-51370*a + 114857)*r1 + 1/143360*(-91397*a + 204351))))*t + ((1/12902400*(-3409*a + 7635)*r1*r2 + 1/12902400*(16599*a - 37115)*r1)*r3 + (1/2580480*(6999*a - 15625)*r1*r2 + 1/860160*(-11343*a + 25363)*r1)))*b4 + (((1/201600*(-10846*a + 24275)*r2 + 1/67200*(-25847*a + 57805))*r3 + (1/13440*(7418*a - 16571)*r2 + 1/13440*(52983*a - 118453)))*t^3 + (((1/3225600*(35489*a - 79385)*r1 + 1/268800*(10846*a - 24275))*r2 + (1/43008*(4649*a - 10397)*r1 + 1/89600*(25847*a - 57805)))*r3 + ((1/215040*(-24261*a + 54229)*r1 + 1/17920*(-7418*a + 16571))*r2 + (1/215040*(-238231*a + 532619)*r1 + 1/17920*(-52983*a + 118453))))*t + ((1/1290240*(-1579*a + 3543)*r1*r2 + 1/2150400*(12837*a - 28705)*r1)*r3 + (1/430080*(5411*a - 12055)*r1*r2 + 1/61440*(-3757*a + 8401)*r1))))))*b5 + (((((((1/107520*(18281*a - 40877)*r1 + 1/268800*(128027*a - 286275))*r2 + (1/1612800*(1084421*a - 2424825)*r1 + 1/403200*(109429*a - 244685)))*r3 + ((1/322560*(-562031*a + 1256723)*r1 + 1/161280*(-787133*a + 1760073))*r2 + (1/107520*(-740815*a + 1656507)*r1 + 1/26880*(-74761*a + 167167))))*t^3 + (((1/3225600*(233893*a - 523005)*r1 + 1/806400*(3424*a - 7655))*r2 + (1/1075200*(247589*a - 553625)*r1 + 1/1612800*(-254437*a + 568935)))*r3 + ((1/215040*(-159783*a + 357287)*r1 + 1/161280*(-7012*a + 15681))*r2 + (1/215040*(-507397*a + 1134585)*r1 + 1/107520*(173807*a - 388649))))*t^2 + (((1/6451200*(-1116651*a + 2496875)*r1 + 1/3225600*(-1419993*a + 3175175))*r2 + (1/6451200*(-3699071*a + 8271315)*r1 + 1/1612800*(-602317*a + 1346800)))*r3 + ((1/1290240*(2288639*a - 5117471)*r1 + 1/645120*(2910137*a - 6507235))*r2 + (1/430080*(2526985*a - 5650493)*r1 + 1/35840*(137163*a - 306700))))*t + (((1/2580480*(-75865*a + 169641)*r1 + 1/3225600*(226806*a - 507155))*r2 + (1/12902400*(-338047*a + 755895)*r1 + 1/6451200*(604183*a - 1350985)))*r3 + ((1/2580480*(777401*a - 1738353)*r1 + 1/645120*(-464824*a + 1039379))*r2 + (1/860160*(230905*a - 516337)*r1 + 1/430080*(-412721*a + 922875)))))*b4 + ((((1/403200*(317951*a - 710965)*r1 + 1/40320*(89055*a - 199132))*r2 + (1/403200*(1257223*a - 2811215)*r1 + 1/201600*(253764*a - 567445)))*r3 + ((1/11520*(-93085*a + 208147)*r1 + 1/5760*(-130361*a + 291498))*r2 + (1/1280*(-40897*a + 91449)*r1 + 1/1920*(-24764*a + 55375))))*t^3 + (((1/806400*(271163*a - 606325)*r1 + 1/44800*(881*a - 1970))*r2 + (1/268800*(287021*a - 641785)*r1 + 1/80640*(-58990*a + 131903)))*r3 + ((1/7680*(-26463*a + 59173)*r1 + 1/11520*(-2321*a + 5190))*r2 + (1/7680*(-84031*a + 187899)*r1 + 1/3840*(28784*a - 64363))))*t^2 + (((1/806400*(-647361*a + 1447555)*r1 + 1/161280*(-329248*a + 736217))*r2 + (1/806400*(-2144243*a + 4794640)*r1 + 1/806400*(-1396718*a + 3123195)))*r3 + ((1/11520*(94762*a - 211897)*r1 + 1/23040*(481962*a - 1077707))*r2 + (1/7680*(209254*a - 467909)*r1 + 1/2560*(45434*a - 101595))))*t + (((1/1612800*(-219878*a + 491645)*r1 + 1/1612800*(525894*a - 1175915))*r2 + (1/161280*(-19591*a + 43805)*r1 + 1/1612800*(700399*a - 1566120)))*r3 + ((1/46080*(64375*a - 143946)*r1 + 1/46080*(-153966*a + 344279))*r2 + (1/15360*(19119*a - 42751)*r1 + 1/15360*(-68351*a + 152838))))))*b2 + (((((1/134400*(-76311*a + 170635)*r1 + 1/134400*(-59098*a + 132145))*r2 + (1/268800*(-75893*a + 169695)*r1 + 1/134400*(-228581*a + 511120)))*r3 + ((1/40320*(234581*a - 524533)*r1 + 1/80640*(363354*a - 812483))*r2 + (1/53760*(155543*a - 347801)*r1 + 1/26880*(468443*a - 1047462))))*t^3 + (((1/322560*(-25831*a + 57759)*r1 + 1/1612800*(-231407*a + 517455))*r2 + (1/537600*(-197227*a + 441015)*r1 + 1/107520*(-1647*a + 3683)))*r3 + ((1/322560*(264659*a - 591811)*r1 + 1/107520*(158101*a - 353517))*r2 + (1/107520*(404203*a - 903831)*r1 + 1/107520*(16875*a - 37727))))*t^2 + (((1/1612800*(711416*a - 1590755)*r1 + 1/1612800*(783231*a - 1751330))*r2 + (1/1075200*(463157*a - 1035625)*r1 + 1/179200*(225429*a - 504070)))*r3 + ((1/322560*(-1457921*a + 3259976)*r1 + 1/322560*(-1605159*a + 3589214))*r2 + (1/215040*(-949199*a + 2122443)*r1 + 1/107520*(-1385941*a + 3099032))))*t + (((1/1290240*(-86867*a + 194243)*r1 + 1/3225600*(81026*a - 181195))*r2 + (1/1075200*(181241*a - 405270)*r1 + 1/215040*(-65002*a + 145349)))*r3 + ((1/1290240*(890197*a - 1990501)*r1 + 1/645120*(-166132*a + 371477))*r2 + (1/215040*(-371448*a + 830597)*r1 + 1/71680*(222026*a - 496467)))))*b4 + ((((1/134400*(-353861*a + 791245)*r1 + 1/16800*(-34261*a + 76610))*r2 + (1/134400*(-176009*a + 393565)*r1 + 1/67200*(-529983*a + 1185065)))*r3 + ((1/3840*(103597*a - 231653)*r1 + 1/240*(5015*a - 11214))*r2 + (1/3840*(51525*a - 115217)*r1 + 1/1920*(155159*a - 346949))))*t^3 + (((1/403200*(-149701*a + 334715)*r1 + 1/403200*(-268309*a + 599975))*r2 + (1/134400*(-228659*a + 511295)*r1 + 1/134400*(-9527*a + 21295)))*r3 + ((1/3840*(14609*a - 32667)*r1 + 1/3840*(26185*a - 58551))*r2 + (1/3840*(66945*a - 149693)*r1 + 1/3840*(2789*a - 6237))))*t^2 + (((1/1612800*(3298871*a - 7376355)*r1 + 1/100800*(227023*a - 507640))*r2 + (1/537600*(1074013*a - 2401565)*r1 + 1/268800*(1568011*a - 3506125)))*r3 + ((1/15360*(-321925*a + 719857)*r1 + 1/1920*(-44308*a + 99077))*r2 + (1/15360*(-314417*a + 703073)*r1 + 1/7680*(-459051*a + 1026481))))*t + (((1/3225600*(-1007159*a + 2252115)*r1 + 1/1612800*(187959*a - 420305))*r2 + (1/358400*(280171*a - 626475)*r1 + 1/134400*(-188401*a + 421275)))*r3 + ((1/30720*(98289*a - 219781)*r1 + 1/5120*(-6115*a + 13673))*r2 + (1/30720*(-246081*a + 550249)*r1 + 1/3840*(55158*a - 123337)))))))*b3 + ((((((1/2419200*(1526959*a - 3414375)*r1 + 1/201600*(-190086*a + 425045))*r2 + (1/806400*(1249567*a - 2794115)*r1 + 1/403200*(-578939*a + 1294545)))*r3 + ((1/161280*(-1043099*a + 2332439)*r1 + 1/40320*(389567*a - 871098))*r2 + (1/53760*(-853607*a + 1908727)*r1 + 1/80640*(1186487*a - 2653057))))*t^3 + (((1/2419200*(-550329*a + 1230560)*r1 + 1/1209600*(499219*a - 1116275))*r2 + (1/268800*(-110806*a + 247765)*r1 + 1/134400*(85763*a - 191770)))*r3 + ((1/161280*(375962*a - 840671)*r1 + 1/80640*(-341049*a + 762601))*r2 + (1/161280*(681287*a - 1523376)*r1 + 1/80640*(-527306*a + 1179083))))*t^2 + (((1/3225600*(-1029823*a + 2302745)*r1 + 1/604800*(278869*a - 623570))*r2 + (1/3225600*(-2517749*a + 5629855)*r1 + 1/1612800*(1145009*a - 2560315)))*r3 + ((1/645120*(2110459*a - 4719129)*r1 + 1/40320*(-190511*a + 425995))*r2 + (1/645120*(5159749*a - 11537595)*r1 + 1/35840*(-260737*a + 583023))))*t + (((1/4838400*(550329*a - 1230560)*r1 + 1/2419200*(-499219*a + 1116275))*r2 + (1/537600*(110806*a - 247765)*r1 + 1/268800*(-85763*a + 191770)))*r3 + ((1/322560*(-375962*a + 840671)*r1 + 1/161280*(341049*a - 762601))*r2 + (1/322560*(-681287*a + 1523376)*r1 + 1/161280*(527306*a - 1179083)))))*b4 + ((((1/403200*(1180161*a - 2638915)*r1 + 1/201600*(-881551*a + 1971215))*r2 + (1/44800*(321929*a - 719855)*r1 + 1/100800*(-671199*a + 1500850)))*r3 + ((1/26880*(-806173*a + 1802663)*r1 + 1/13440*(602207*a - 1346583))*r2 + (1/26880*(-1979221*a + 4425683)*r1 + 1/6720*(458505*a - 1025252))))*t^3 + (((1/806400*(-850663*a + 1902115)*r1 + 1/100800*(192906*a - 431345))*r2 + (1/806400*(-1541449*a + 3446705)*r1 + 1/403200*(1193129*a - 2667885)))*r3 + ((1/161280*(1743241*a - 3898013)*r1 + 1/20160*(-395309*a + 883938))*r2 + (1/7680*(150419*a - 336347)*r1 + 1/26880*(-815025*a + 1822453))))*t^2 + (((1/806400*(-1193876*a + 2669575)*r1 + 1/403200*(862239*a - 1928035))*r2 + (1/115200*(-416987*a + 932410)*r1 + 1/134400*(442496*a - 989455)))*r3 + ((1/53760*(815536*a - 1823599)*r1 + 1/26880*(-589023*a + 1317103))*r2 + (1/53760*(1993933*a - 4458578)*r1 + 1/26880*(-906828*a + 2027737))))*t + (((1/1612800*(850663*a - 1902115)*r1 + 1/201600*(-192906*a + 431345))*r2 + (1/1612800*(1541449*a - 3446705)*r1 + 1/806400*(-1193129*a + 2667885)))*r3 + ((1/322560*(-1743241*a + 3898013)*r1 + 1/40320*(395309*a - 883938))*r2 + (1/15360*(-150419*a + 336347)*r1 + 1/53760*(815025*a - 1822453))))))*b2 + ((((1/40320*(-42965*a + 96073)*r2 + 1/40320*(-151213*a + 338121))*r3 + (1/13440*(146751*a - 328145)*r2 + 1/13440*(516491*a - 1154905)))*t^3 + (((1/161280*(19371*a - 43315)*r1 + 1/53760*(42965*a - 96073))*r2 + (1/80640*(25789*a - 57666)*r1 + 1/53760*(151213*a - 338121)))*r3 + ((1/53760*(-66163*a + 147945)*r1 + 1/17920*(-146751*a + 328145))*r2 + (1/7680*(-25167*a + 56275)*r1 + 1/17920*(-516491*a + 1154905))))*t + ((1/161280*(30531*a - 68269)*r1*r2 + 1/322560*(-34285*a + 76663)*r1)*r3 + (1/16128*(-31285*a + 69955)*r1*r2 + 1/53760*(58552*a - 130925)*r1)))*b4 + (((1/4032*(-19922*a + 44547)*r2 + 1/4032*(-70122*a + 156797))*r3 + (1/20160*(1020672*a - 2282275)*r2 + 1/6720*(1197508*a - 2677695)))*t^3 + (((1/80640*(44909*a - 100420)*r1 + 1/5376*(19922*a - 44547))*r2 + (1/161280*(239169*a - 534799)*r1 + 1/5376*(70122*a - 156797)))*r3 + ((1/80640*(-460167*a + 1028960)*r1 + 1/26880*(-1020672*a + 2282275))*r2 + (1/53760*(-816889*a + 1826615)*r1 + 1/8960*(-1197508*a + 2677695))))*t + ((1/161280*(141589*a - 316601)*r1*r2 + 1/322560*(-159015*a + 355567)*r1)*r3 + (1/4608*(-41451*a + 92687)*r1*r2 + 1/107520*(543107*a - 1214435)*r1)))))))*b6 + ((((((((1/9676800*(-386247*a + 863665)*r1 + 1/2419200*(-269558*a + 602765))*r2 + (1/1612800*(-273031*a + 610511)*r1 + 1/806400*(30613*a - 68449)))*r3 + ((1/3225600*(1319201*a - 2950215)*r1 + 1/53760*(61382*a - 137257))*r2 + (1/107520*(186513*a - 417073)*r1 + 1/806400*(-313699*a + 701335))))*t^3 + (((1/6451200*(-143263*a + 320353)*r1 + 1/19353600*(16633*a - 37195))*r2 + (1/6451200*(-138511*a + 309713)*r1 + 1/6451200*(-576343*a + 1288769)))*r3 + ((1/6451200*(1468031*a - 3282545)*r1 + 1/6451200*(-56799*a + 126925))*r2 + (1/6451200*(1419247*a - 3173585)*r1 + 1/1290240*(1181167*a - 2641193))))*t^2 + (((1/19353600*(829146*a - 1854035)*r1 + 1/38707200*(4231999*a - 9463145))*r2 + (1/6451200*(1011047*a - 2260752)*r1 + 1/12902400*(569931*a - 1274461)))*r3 + ((1/6451200*(-2831974*a + 6333145)*r1 + 1/2580480*(-2891013*a + 6464707))*r2 + (1/6451200*(-10359999*a + 23166640)*r1 + 1/12902400*(-5839943*a + 13060625))))*t + (((1/77414400*(-39883*a + 89257)*r1 + 1/19353600*(127503*a - 285073))*r2 + (1/12902400*(221759*a - 495845)*r1 + 1/6451200*(121229*a - 271066)))*r3 + ((1/25804800*(136277*a - 304615)*r1 + 1/3225600*(-217738*a + 486945))*r2 + (1/12902400*(-2272253*a + 5081075)*r1 + 1/6451200*(-1242202*a + 2777855)))))*b4 + ((((1/2419200*(-447837*a + 1001285)*r1 + 1/604800*(-312532*a + 698833))*r2 + (1/403200*(-316553*a + 707792)*r1 + 1/403200*(70963*a - 158681)))*r3 + ((1/806400*(1529501*a - 3420545)*r1 + 1/201600*(1067481*a - 2387000))*r2 + (1/403200*(3243508*a - 7253165)*r1 + 1/403200*(-727167*a + 1625905))))*t^3 + (((1/403200*(-41523*a + 92852)*r1 + 1/967680*(3853*a - 8635))*r2 + (1/57600*(-5735*a + 12823)*r1 + 1/1612800*(-668201*a + 1494131)))*r3 + ((1/806400*(851011*a - 1902875)*r1 + 1/1612800*(-66031*a + 147305))*r2 + (1/17920*(18283*a - 40885)*r1 + 1/1612800*(6846829*a - 15310295))))*t^2 + (((1/2419200*(480687*a - 1074755)*r1 + 1/9676800*(4906691*a - 10971253))*r2 + (1/806400*(586110*a - 1310497)*r1 + 1/3225600*(660931*a - 1477745)))*r3 + ((1/806400*(-1641706*a + 3671375)*r1 + 1/3225600*(-16758817*a + 37475495))*r2 + (1/80640*(-600545*a + 1342951)*r1 + 1/645120*(-1354339*a + 3028785))))*t + (((1/19353600*(-46223*a + 103439)*r1 + 1/19353600*(591357*a - 1321817))*r2 + (1/2150400*(171399*a - 383221)*r1 + 1/6451200*(562229*a - 1257025)))*r3 + ((1/2150400*(52689*a - 117685)*r1 + 1/6451200*(-2018921*a + 4516285))*r2 + (1/6451200*(-5268593*a + 11782255)*r1 + 1/6451200*(-5760011*a + 12881615))))))*b2 + (((((1/3225600*(1289775*a - 2884067)*r1 + 1/3225600*(1048669*a - 2344899))*r2 + (1/1612800*(684400*a - 1530371)*r1 + 1/3225600*(2644399*a - 5913177)))*r3 + ((1/645120*(-2643291*a + 5910631)*r1 + 1/645120*(-2149141*a + 4805819))*r2 + (1/322560*(-1402606*a + 3136437)*r1 + 1/645120*(-5419519*a + 12118553))))*t^3 + (((1/6451200*(171267*a - 382913)*r1 + 1/6451200*(966025*a - 2160127))*r2 + (1/1612800*(172586*a - 385929)*r1 + 1/6451200*(757763*a - 1694353)))*r3 + ((1/1290240*(-350935*a + 784813)*r1 + 1/6451200*(-9898941*a + 22134715))*r2 + (1/1612800*(-1768547*a + 3954520)*r1 + 1/430080*(-517633*a + 1157499))))*t^2 + (((1/6451200*(-2350893*a + 5256817)*r1 + 1/12902400*(-5323075*a + 11902821))*r2 + (1/1433600*(-688971*a + 1540597)*r1 + 1/12902400*(-10011095*a + 22385869)))*r3 + ((1/6451200*(24089769*a - 53867105)*r1 + 1/12902400*(54545711*a - 121971545))*r2 + (1/12902400*(63539103*a - 142082345)*r1 + 1/12902400*(102584963*a - 229390465))))*t + (((1/25804800*(-512185*a + 1145097)*r1 + 1/5160960*(-101355*a + 226621))*r2 + (1/12902400*(336741*a - 752990)*r1 + 1/25804800*(-1531297*a + 3423767)))*r3 + ((1/25804800*(5247493*a - 11735445)*r1 + 1/25804800*(5192771*a - 11612405))*r2 + (1/12902400*(-3450521*a + 7715270)*r1 + 1/25804800*(15689813*a - 35086675)))))*b4 + ((((1/403200*(747661*a - 1671873)*r1 + 1/806400*(1215829*a - 2718803))*r2 + (1/806400*(1586971*a - 3548709)*r1 + 1/806400*(3065869*a - 6855751)))*r3 + ((1/403200*(-7661399*a + 17130955)*r1 + 1/806400*(-12458597*a + 27857355))*r2 + (1/268800*(-5420597*a + 12120515)*r1 + 1/268800*(-10472111*a + 23415605))))*t^3 + (((1/268800*(33094*a - 73979)*r1 + 1/1612800*(1119977*a - 2504359))*r2 + (1/1612800*(800359*a - 1789727)*r1 + 1/1612800*(878531*a - 1964289)))*r3 + ((1/806400*(-1017086*a + 2275005)*r1 + 1/1612800*(-11476281*a + 25661815))*r2 + (1/537600*(-2733801*a + 6112865)*r1 + 1/537600*(-3000509*a + 6709895))))*t^2 + (((1/403200*(-681391*a + 1523672)*r1 + 1/3225600*(-6171539*a + 13800445))*r2 + (1/645120*(-1437819*a + 3215161)*r1 + 1/3225600*(-11606703*a + 25954141)))*r3 + ((1/1612800*(27928983*a - 62449955)*r1 + 1/3225600*(63239399*a - 141404305))*r2 + (1/1075200*(24555439*a - 54906545)*r1 + 1/1075200*(39644797*a - 88646375))))*t + (((1/6451200*(-593831*a + 1327425)*r1 + 1/716800*(-65285*a + 145963))*r2 + (1/460800*(55769*a - 124711)*r1 + 1/6451200*(-1775399*a + 3969085)))*r3 + ((1/6451200*(6083041*a - 13606935)*r1 + 1/6451200*(6019449*a - 13461935))*r2 + (1/134400*(-166701*a + 372715)*r1 + 1/2150400*(6062797*a - 13559895)))))))*b3 + ((((((1/806400*(-93942*a + 210059)*r1 + 1/322560*(33321*a - 74507))*r2 + (1/1612800*(-437443*a + 978125)*r1 + 1/537600*(82781*a - 185111)))*r3 + ((1/806400*(962611*a - 2152490)*r1 + 1/1612800*(-1707153*a + 3817355))*r2 + (1/537600*(1494123*a - 3341045)*r1 + 1/537600*(-848289*a + 1896755))))*t^3 + (((1/3225600*(-170846*a + 382051)*r1 + 1/3225600*(414053*a - 925869))*r2 + (1/3225600*(-370798*a + 829147)*r1 + 1/3225600*(401667*a - 898201)))*r3 + ((1/3225600*(1750798*a - 3914595)*r1 + 1/645120*(-848587*a + 1897459))*r2 + (1/215040*(253312*a - 566411)*r1 + 1/1075200*(-1372031*a + 3067785))))*t^2 + (((1/6451200*(440832*a - 985717)*r1 + 1/3225600*(-93789*a + 209720))*r2 + (1/2150400*(328667*a - 734890)*r1 + 1/3225600*(-135549*a + 303131)))*r3 + ((1/6451200*(-4517126*a + 10100815)*r1 + 1/3225600*(961014*a - 2148865))*r2 + (1/2150400*(-3367723*a + 7530750)*r1 + 1/537600*(231523*a - 517640))))*t + (((1/6451200*(170846*a - 382051)*r1 + 1/6451200*(-414053*a + 925869))*r2 + (1/6451200*(370798*a - 829147)*r1 + 1/6451200*(-401667*a + 898201)))*r3 + ((1/6451200*(-1750798*a + 3914595)*r1 + 1/1290240*(848587*a - 1897459))*r2 + (1/430080*(-253312*a + 566411)*r1 + 1/2150400*(1372031*a - 3067785)))))*b4 + ((((1/806400*(-435641*a + 974127)*r1 + 1/403200*(193161*a - 431923))*r2 + (1/806400*(-1014311*a + 2268013)*r1 + 1/403200*(287929*a - 643881)))*r3 + ((1/806400*(4464111*a - 9982025)*r1 + 1/403200*(-1979343*a + 4425905))*r2 + (1/268800*(3464431*a - 7746925)*r1 + 1/134400*(-983541*a + 2199065))))*t^3 + (((1/806400*(-198058*a + 442917)*r1 + 1/1612800*(960055*a - 2146807))*r2 + (1/537600*(-286583*a + 640837)*r1 + 1/537600*(310421*a - 694173)))*r3 + ((1/806400*(2029771*a - 4538170)*r1 + 1/1612800*(-9837837*a + 21997325))*r2 + (1/537600*(2936707*a - 6566425)*r1 + 1/537600*(-3181299*a + 7112995))))*t^2 + (((1/3225600*(1022137*a - 2285557)*r1 + 1/1075200*(-144993*a + 324229))*r2 + (1/1612800*(1143125*a - 2555993)*r1 + 1/3225600*(-628695*a + 1406087)))*r3 + ((1/3225600*(-10473949*a + 23420645)*r1 + 1/645120*(891517*a - 1993369))*r2 + (1/53760*(-390433*a + 873080)*r1 + 1/1075200*(2147723*a - 4801355))))*t + (((1/1612800*(198058*a - 442917)*r1 + 1/3225600*(-960055*a + 2146807))*r2 + (1/1075200*(286583*a - 640837)*r1 + 1/1075200*(-310421*a + 694173)))*r3 + ((1/1612800*(-2029771*a + 4538170)*r1 + 1/3225600*(9837837*a - 21997325))*r2 + (1/1075200*(-2936707*a + 6566425)*r1 + 1/1075200*(3181299*a - 7112995))))))*b2 + ((((1/1612800*(-211153*a + 472225)*r2 + 1/1612800*(-1081417*a + 2418185))*r3 + (1/322560*(432809*a - 967665)*r2 + 1/107520*(738767*a - 1651911)))*t^3 + (((1/806400*(42003*a - 93925)*r1 + 1/2150400*(211153*a - 472225))*r2 + (1/6451200*(701341*a - 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3293229)*r1 + 1/322560*(-1008607*a + 2255327))*r2 + (1/215040*(-508755*a + 1137587)*r1 + 1/107520*(-38639*a + 86390)))))*b4 + ((((1/201600*(2063428*a - 4613995)*r1 + 1/20160*(205588*a - 459705))*r2 + (1/201600*(3686899*a - 8244110)*r1 + 1/100800*(1567917*a - 3506020)))*r3 + ((1/5760*(-604102*a + 1350841)*r1 + 1/2880*(-300938*a + 672939))*r2 + (1/1920*(-359797*a + 804546)*r1 + 1/320*(-51003*a + 114050))))*t^3 + (((1/100800*(171851*a - 384265)*r1 + 1/403200*(135739*a - 303515))*r2 + (1/4200*(9014*a - 20155)*r1 + 1/80640*(38833*a - 86855)))*r3 + ((1/960*(-16771*a + 37501)*r1 + 1/11520*(-39733*a + 88845))*r2 + (1/120*(-2639*a + 5901)*r1 + 1/3840*(-18949*a + 42367))))*t^2 + (((1/201600*(-1796429*a + 4016960)*r1 + 1/161280*(-1640371*a + 3667953))*r2 + (1/201600*(-3079297*a + 6885470)*r1 + 1/806400*(-14298283*a + 31972215)))*r3 + ((1/5760*(525931*a - 1176046)*r1 + 1/23040*(2401173*a - 5369347))*r2 + (1/1920*(300501*a - 671956)*r1 + 1/1536*(279067*a - 624031))))*t + (((1/1612800*(-833103*a + 1862840)*r1 + 1/1612800*(2282269*a - 5103245))*r2 + (1/322560*(345377*a - 772306)*r1 + 1/1612800*(262229*a - 586125)))*r3 + ((1/46080*(243917*a - 545406)*r1 + 1/46080*(-668181*a + 1494109))*r2 + (1/15360*(-168523*a + 376834)*r1 + 1/15360*(-25583*a + 57223))))))*b2 + (((((1/268800*(-473627*a + 1059045)*r1 + 1/268800*(-923481*a + 2064925))*r2 + (1/44800*(-159938*a + 357625)*r1 + 1/89600*(-393579*a + 880055)))*r3 + ((1/161280*(2911849*a - 6510947)*r1 + 1/161280*(5677767*a - 12695891))*r2 + (1/26880*(983346*a - 2198813)*r1 + 1/53760*(2419701*a - 5410529))))*t^3 + (((1/40320*(15461*a - 34572)*r1 + 1/1612800*(-2979907*a + 6663315))*r2 + (1/179200*(-402949*a + 901025)*r1 + 1/107520*(-45975*a + 102803)))*r3 + ((1/80640*(-316886*a + 708571)*r1 + 1/107520*(2035721*a - 4552017))*r2 + (1/107520*(2477403*a - 5539691)*r1 + 1/107520*(471099*a - 1053367))))*t^2 + (((1/3225600*(3772937*a - 8436305)*r1 + 1/3225600*(9638367*a - 21551615))*r2 + (1/179200*(532757*a - 1191255)*r1 + 1/1075200*(3212369*a - 7182885)))*r3 + ((1/645120*(-7731857*a + 17288477)*r1 + 1/645120*(-19752855*a + 44168423))*r2 + (1/107520*(-3275513*a + 7324169)*r1 + 1/215040*(-6583097*a + 14719909))))*t + (((1/1290240*(-1002655*a + 2242009)*r1 + 1/6451200*(5555477*a - 12422485))*r2 + (1/358400*(412737*a - 922910)*r1 + 1/430080*(-506981*a + 1133645)))*r3 + ((1/1290240*(10274387*a - 22974161)*r1 + 1/1290240*(-11385793*a + 25459649))*r2 + (1/71680*(-845865*a + 1891444)*r1 + 1/430080*(5194981*a - 11616437)))))*b4 + ((((1/67200*(-549058*a + 1227755)*r1 + 1/2100*(-33457*a + 74815))*r2 + (1/67200*(-1112567*a + 2487890)*r1 + 1/33600*(-684379*a + 1530330)))*r3 + ((1/1920*(160740*a - 359449)*r1 + 1/960*(156719*a - 350451))*r2 + (1/1920*(325719*a - 728366)*r1 + 1/960*(200354*a - 448037))))*t^3 + (((1/403200*(717049*a - 1603490)*r1 + 1/403200*(-3454769*a + 7725175))*r2 + (1/134400*(-1401509*a + 3133870)*r1 + 1/134400*(-266447*a + 595735)))*r3 + ((1/3840*(-69979*a + 156478)*r1 + 1/3840*(337153*a - 753891))*r2 + (1/3840*(410319*a - 917488)*r1 + 1/3840*(78001*a - 174417))))*t^2 + (((1/806400*(4373678*a - 9780045)*r1 + 1/806400*(11173999*a - 24986875))*r2 + (1/268800*(3705904*a - 8287075)*r1 + 1/268800*(3723811*a - 8326785)))*r3 + ((1/7680*(-426796*a + 954441)*r1 + 1/7680*(-1090435*a + 2438423))*r2 + (1/7680*(-1084940*a + 2426159)*r1 + 1/7680*(-1090137*a + 2437871))))*t + (((1/1612800*(-5812142*a + 12996465)*r1 + 1/806400*(3220407*a - 7201085))*r2 + (1/179200*(957033*a - 2139980)*r1 + 1/268800*(-1469402*a + 3285695)))*r3 + ((1/5120*(189068*a - 422771)*r1 + 1/3840*(-157143*a + 351376))*r2 + (1/15360*(-840579*a + 1879552)*r1 + 1/7680*(430197*a - 961954)))))))*b3 + ((((((1/604800*(2139461*a - 4783965)*r1 + 1/201600*(-1293866*a + 2893165))*r2 + (1/201600*(1589543*a - 3554320)*r1 + 1/67200*(-775819*a + 1734780)))*r3 + ((1/20160*(-730757*a + 1634018)*r1 + 1/40320*(2651668*a - 5929293))*r2 + (1/13440*(-1085854*a + 2428043)*r1 + 1/40320*(4769879*a - 10665736))))*t^3 + (((1/2419200*(-4882149*a + 10916785)*r1 + 1/604800*(2597917*a - 5809100))*r2 + (1/806400*(-3249673*a + 7266445)*r1 + 1/403200*(2091909*a - 4677635)))*r3 + ((1/161280*(3335149*a - 7457611)*r1 + 1/80640*(-3549447*a + 7936781))*r2 + (1/161280*(6659875*a - 14891841)*r1 + 1/40320*(-2143571*a + 4793159))))*t^2 + (((1/1612800*(-2453449*a + 5486055)*r1 + 1/1209600*(4322698*a - 9665825))*r2 + (1/1612800*(-5604447*a + 12531905)*r1 + 1/806400*(5688257*a - 12719305)))*r3 + ((1/322560*(5027959*a - 11242827)*r1 + 1/161280*(-5906071*a + 13206335))*r2 + (1/322560*(11485489*a - 25682385)*r1 + 1/4480*(-323820*a + 724081))))*t + (((1/4838400*(4882149*a - 10916785)*r1 + 1/1209600*(-2597917*a + 5809100))*r2 + (1/1612800*(3249673*a - 7266445)*r1 + 1/806400*(-2091909*a + 4677635)))*r3 + ((1/322560*(-3335149*a + 7457611)*r1 + 1/161280*(3549447*a - 7936781))*r2 + (1/322560*(-6659875*a + 14891841)*r1 + 1/80640*(2143571*a - 4793159)))))*b4 + ((((1/201600*(3307223*a - 7395145)*r1 + 1/100800*(-3000238*a + 6708725))*r2 + (1/22400*(819067*a - 1831485)*r1 + 1/100800*(-5396814*a + 12067625)))*r3 + ((1/40320*(-6777665*a + 15155287)*r1 + 1/6720*(2049530*a - 4582889))*r2 + (1/13440*(-5035687*a + 11260129)*r1 + 1/6720*(3686678*a - 8243657))))*t^3 + (((1/403200*(-3773434*a + 8437605)*r1 + 1/403200*(8031659*a - 17959235))*r2 + (1/403200*(-7535002*a + 16848605)*r1 + 1/403200*(9701149*a - 21692295)))*r3 + ((1/80640*(7732974*a - 17291419)*r1 + 1/80640*(-16459381*a + 36804197))*r2 + (1/26880*(5147194*a - 11509417)*r1 + 1/26880*(-6626937*a + 14818243))))*t^2 + (((1/806400*(-5688826*a + 12720515)*r1 + 1/806400*(13364903*a - 29884805))*r2 + (1/806400*(-12995434*a + 29058575)*r1 + 1/268800*(8793127*a - 19662015)))*r3 + ((1/17920*(1295374*a - 2896533)*r1 + 1/161280*(-27389673*a + 61245203))*r2 + (1/53760*(8877418*a - 19850483)*r1 + 1/17920*(-6006779*a + 13431563))))*t + (((1/806400*(3773434*a - 8437605)*r1 + 1/806400*(-8031659*a + 17959235))*r2 + (1/806400*(7535002*a - 16848605)*r1 + 1/806400*(-9701149*a + 21692295)))*r3 + ((1/161280*(-7732974*a + 17291419)*r1 + 1/161280*(16459381*a - 36804197))*r2 + (1/53760*(-5147194*a + 11509417)*r1 + 1/53760*(6626937*a - 14818243))))))*b2 + ((((1/26880*(-283759*a + 634507)*r2 + 1/80640*(-1093515*a + 2445167))*r3 + (1/80640*(8722961*a - 19505185)*r2 + 1/26880*(3735097*a - 8351905)))*t^3 + (((1/32256*(36976*a - 82681)*r1 + 1/35840*(283759*a - 634507))*r2 + (1/322560*(591495*a - 1322629)*r1 + 1/107520*(1093515*a - 2445167)))*r3 + ((1/161280*(-1894439*a + 4236100)*r1 + 1/107520*(-8722961*a + 19505185))*r2 + (1/107520*(-2020323*a + 4517585)*r1 + 1/35840*(-3735097*a + 8351905))))*t + ((1/645120*(295355*a - 660431)*r1*r2 + 1/322560*(59549*a - 133157)*r1)*r3 + (1/129024*(-605309*a + 1353501)*r1*r2 + 1/26880*(-50849*a + 113705)*r1)))*b4 + (((1/20160*(-986942*a + 2206875)*r2 + 1/20160*(-1267809*a + 2834900))*r3 + (1/20160*(10113012*a - 22613435)*r2 + 1/6720*(4330163*a - 9682510)))*t^3 + (((1/32256*(171469*a - 383417)*r1 + 1/26880*(986942*a - 2206875))*r2 + (1/161280*(1371501*a - 3066779)*r1 + 1/26880*(1267809*a - 2834900)))*r3 + ((1/161280*(-8784819*a + 19643495)*r1 + 1/26880*(-10113012*a + 22613435))*r2 + (1/53760*(-4684289*a + 10474415)*r1 + 1/8960*(-4330163*a + 9682510))))*t + ((1/322560*(684919*a - 1531517)*r1*r2 + 1/322560*(276141*a - 617473)*r1)*r3 + (1/64512*(-1403517*a + 3138335)*r1*r2 + 1/107520*(-943493*a + 2109745)*r1)))))))))*i + (((((((((1/19353600*(63277*a - 141488)*r1 + 1/9676800*(2033*a - 4545))*r2 + (1/6451200*(-26125*a + 58414)*r1 + 1/3225600*(44457*a - 99410)))*r3 + ((1/6451200*(-216139*a + 483300)*r1 + 1/645120*(-1389*a + 3109))*r2 + (1/6451200*(267677*a - 598550)*r1 + 1/3225600*(-455563*a + 1018660))))*t^3 + (((1/38707200*(44663*a - 99882)*r1 + 1/9676800*(-23714*a + 53025))*r2 + (1/12902400*(-13867*a + 30994)*r1 + 1/6451200*(414*a - 925)))*r3 + ((1/12902400*(-152569*a + 341130)*r1 + 1/3225600*(80999*a - 181120))*r2 + (1/12902400*(142043*a - 317730)*r1 + 1/6451200*(-4236*a + 9475))))*t^2 + (((1/77414400*(-230599*a + 515634)*r1 + 1/15482880*(8547*a - 19111))*r2 + (1/25804800*(67498*a - 150917)*r1 + 1/25804800*(-263387*a + 588969)))*r3 + ((1/5160960*(157537*a - 352262)*r1 + 1/5160960*(-29189*a + 65249))*r2 + (1/25804800*(-691558*a + 1546385)*r1 + 1/25804800*(2699071*a - 6035165))))*t + (((1/154828800*(-106305*a + 237746)*r1 + 1/154828800*(156267*a - 349405))*r2 + (1/51609600*(259*a - 554)*r1 + 1/51609600*(-455*a + 1019)))*r3 + ((1/51609600*(363151*a - 811930)*r1 + 1/51609600*(-533733*a + 1193515))*r2 + (1/51609600*(-2547*a + 5930)*r1 + 1/51609600*(4643*a - 10375)))))*b4 + ((((1/4838400*(73369*a - 164025)*r1 + 1/4838400*(4733*a - 10517))*r2 + (1/403200*(-7570*a + 16933)*r1 + 1/1612800*(103089*a - 230497)))*r3 + ((1/1612800*(-250529*a + 560335)*r1 + 1/322560*(-3209*a + 7217))*r2 + (1/806400*(155208*a - 346945)*r1 + 1/1612800*(-1056223*a + 2361995))))*t^3 + (((1/9676800*(51779*a - 115805)*r1 + 1/1075200*(-12219*a + 27323))*r2 + (1/1612800*(-8041*a + 17964)*r1 + 1/3225600*(959*a - 2147)))*r3 + ((1/645120*(-35379*a + 79091)*r1 + 1/215040*(25041*a - 55993))*r2 + (1/1612800*(82323*a - 184225)*r1 + 1/1075200*(-3287*a + 7335))))*t^2 + (((1/9676800*(-133692*a + 298883)*r1 + 1/19353600*(49465*a - 110881))*r2 + (1/6451200*(78223*a - 175005)*r1 + 1/6451200*(-305387*a + 682799)))*r3 + ((1/1612800*(228252*a - 510505)*r1 + 1/1290240*(-33891*a + 75611))*r2 + (1/6451200*(-802087*a + 1792635)*r1 + 1/6451200*(3128767*a - 6996935))))*t + (((1/38707200*(-123237*a + 275647)*r1 + 1/38707200*(181163*a - 405107))*r2 + (1/6451200*(155*a - 316)*r1 + 1/12902400*(-525*a + 1181)))*r3 + ((1/12902400*(421073*a - 941245)*r1 + 1/12902400*(-618789*a + 1383625))*r2 + (1/6451200*(-1453*a + 3525)*r1 + 1/2580480*(1101*a - 2429))))))*b2 + (((((1/19353600*(219517*a - 490887)*r1 + 1/19353600*(-76987*a + 172063))*r2 + (1/1612800*(-4966*a + 11097)*r1 + 1/6451200*(177035*a - 395899)))*r3 + ((1/6451200*(-749807*a + 1676565)*r1 + 1/1290240*(52581*a - 117601))*r2 + (1/322560*(10176*a - 22757)*r1 + 1/6451200*(-1814147*a + 4056355))))*t^3 + (((1/12902400*(7229*a - 16149)*r1 + 1/19353600*(-3227*a + 7236))*r2 + (1/12902400*(-75221*a + 168217)*r1 + 1/921600*(8364*a - 18701)))*r3 + ((1/12902400*(-74021*a + 165645)*r1 + 1/921600*(1579*a - 3520))*r2 + (1/4300800*(256951*a - 574515)*r1 + 1/6451200*(-599908*a + 1341515))))*t^2 + (((1/38707200*(-376847*a + 842718)*r1 + 1/77414400*(-88571*a + 198319))*r2 + (1/25804800*(-53295*a + 119279)*r1 + 1/25804800*(-643251*a + 1438487)))*r3 + ((1/12902400*(1287209*a - 2878170)*r1 + 1/25804800*(302649*a - 676405))*r2 + (1/25804800*(546207*a - 1221095)*r1 + 1/25804800*(6591643*a - 14738575))))*t + (((1/38707200*(12949*a - 28977)*r1 + 1/154828800*(176785*a - 395453))*r2 + (1/51609600*(240165*a - 537103)*r1 + 1/51609600*(-190381*a + 425649)))*r3 + ((1/12902400*(-44261*a + 98895)*r1 + 1/51609600*(-604059*a + 1350175))*r2 + (1/51609600*(-2461277*a + 5502895)*r1 + 1/51609600*(1950581*a - 4362185)))))*b4 + ((((1/806400*(42412*a - 94855)*r1 + 1/806400*(-14879*a + 33251))*r2 + (1/806400*(-11520*a + 25733)*r1 + 1/403200*(51308*a - 114745)))*r3 + ((1/806400*(-434713*a + 971860)*r1 + 1/57600*(10879*a - 24345))*r2 + (1/89600*(13092*a - 29315)*r1 + 1/268800*(-350581*a + 783795))))*t^3 + (((1/89600*(233*a - 520)*r1 + 1/1612800*(-1247*a + 2801))*r2 + (1/1612800*(-43603*a + 97513)*r1 + 1/161280*(6788*a - 15177)))*r3 + ((1/1612800*(-42883*a + 96065)*r1 + 1/1612800*(12833*a - 28585))*r2 + (1/268800*(74479*a - 166510)*r1 + 1/268800*(-115913*a + 259205))))*t^2 + (((1/3225600*(-145616*a + 325683)*r1 + 1/3225600*(-17099*a + 38307))*r2 + (1/3225600*(-30872*a + 69131)*r1 + 1/1612800*(-186421*a + 416934)))*r3 + ((1/3225600*(1492596*a - 3336775)*r1 + 1/107520*(5861*a - 13073))*r2 + (1/215040*(21145*a - 47192)*r1 + 1/153600*(181981*a - 406835))))*t + (((1/6451200*(10002*a - 22403)*r1 + 1/6451200*(34157*a - 76425))*r2 + (1/6451200*(139211*a - 311360)*r1 + 1/3225600*(-55181*a + 123366)))*r3 + ((1/6451200*(-102666*a + 229225)*r1 + 1/3225600*(-175117*a + 391355))*r2 + (1/2150400*(-475624*a + 1063255)*r1 + 1/2150400*(376893*a - 842855)))))))*b3 + ((((((1/12902400*(-41871*a + 93617)*r1 + 1/6451200*(-48335*a + 108089))*r2 + (1/12902400*(125713*a - 281119)*r1 + 1/3225600*(-20821*a + 46567)))*r3 + ((1/12902400*(429023*a - 959345)*r1 + 1/6451200*(495319*a - 1107505))*r2 + (1/4300800*(-429403*a + 960165)*r1 + 1/1075200*(71131*a - 159025))))*t^3 + (((1/12902400*(-36363*a + 81308)*r1 + 1/1843200*(5665*a - 12667))*r2 + (1/12902400*(-55327*a + 123712)*r1 + 1/12902400*(72319*a - 161703)))*r3 + ((1/12902400*(372591*a - 833200)*r1 + 1/12902400*(-406319*a + 908645))*r2 + (1/4300800*(188969*a - 422580)*r1 + 1/4300800*(-246997*a + 552365))))*t^2 + (((1/51609600*(225303*a - 503779)*r1 + 1/12902400*(59834*a - 133803))*r2 + (1/51609600*(-373123*a + 834351)*r1 + 1/25804800*(101289*a - 226543)))*r3 + ((1/51609600*(-2308639*a + 5162235)*r1 + 1/12902400*(-613158*a + 1370975))*r2 + (1/5734400*(424819*a - 949935)*r1 + 1/8601600*(-346051*a + 773605))))*t + (((1/25804800*(36363*a - 81308)*r1 + 1/3686400*(-5665*a + 12667))*r2 + (1/25804800*(55327*a - 123712)*r1 + 1/25804800*(-72319*a + 161703)))*r3 + ((1/25804800*(-372591*a + 833200)*r1 + 1/25804800*(406319*a - 908645))*r2 + (1/8601600*(-188969*a + 422580)*r1 + 1/8601600*(246997*a - 552365)))))*b4 + ((((1/1612800*(-24273*a + 54265)*r1 + 1/806400*(-28021*a + 62663))*r2 + (1/1612800*(72871*a - 162963)*r1 + 1/403200*(-12071*a + 27000)))*r3 + ((1/806400*(124338*a - 278075)*r1 + 1/201600*(71789*a - 160510))*r2 + (1/268800*(-124466*a + 278285)*r1 + 1/134400*(41242*a - 92195))))*t^3 + (((1/3225600*(-42163*a + 94281)*r1 + 1/161280*(2299*a - 5141))*r2 + (1/3225600*(-64153*a + 143455)*r1 + 1/1612800*(41927*a - 93753)))*r3 + ((1/3225600*(432041*a - 966065)*r1 + 1/322560*(-47117*a + 105351))*r2 + (1/215040*(43825*a - 97993)*r1 + 1/268800*(-71603*a + 160110))))*t^2 + (((1/3225600*(65305*a - 146016)*r1 + 1/806400*(17344*a - 38785))*r2 + (1/645120*(-21628*a + 48365)*r1 + 1/1612800*(29362*a - 65677)))*r3 + ((1/6451200*(-1338261*a + 2992615)*r1 + 1/1612800*(-355468*a + 794795))*r2 + (1/2150400*(738797*a - 1651895)*r1 + 1/1075200*(-200639*a + 448515))))*t + (((1/6451200*(42163*a - 94281)*r1 + 1/322560*(-2299*a + 5141))*r2 + (1/6451200*(64153*a - 143455)*r1 + 1/3225600*(-41927*a + 93753)))*r3 + ((1/6451200*(-432041*a + 966065)*r1 + 1/645120*(47117*a - 105351))*r2 + (1/430080*(-43825*a + 97993)*r1 + 1/537600*(71603*a - 160110))))))*b2 + ((((1/3225600*(-81437*a + 182100)*r1*r2 + 1/6451200*(-194387*a + 434685)*r1)*r3 + (1/645120*(166897*a - 373188)*r1*r2 + 1/430080*(132797*a - 296931)*r1))*t^3 + (((1/4300800*(81437*a - 182100)*r1 + 1/4300800*(21956*a - 49095))*r2 + (1/8601600*(194387*a - 434685)*r1 + 1/12902400*(87506*a - 195685)))*r3 + ((1/860160*(-166897*a + 373188)*r1 + 1/2580480*(-134988*a + 301841))*r2 + (1/573440*(-132797*a + 296931)*r1 + 1/860160*(-59782*a + 133667))))*t + ((1/25804800*(-97006*a + 216915)*r2 + 1/25804800*(-106881*a + 239000))*r3 + (1/5160960*(198806*a - 444535)*r2 + 1/1720320*(73015*a - 163264))))*b4 + (((1/806400*(-94411*a + 211115)*r1*r2 + 1/134400*(-18779*a + 41995)*r1)*r3 + (1/17920*(21499*a - 48073)*r1*r2 + 1/53760*(76979*a - 172117)*r1))*t^3 + (((1/1075200*(94411*a - 211115)*r1 + 1/322560*(7636*a - 17075))*r2 + (1/179200*(18779*a - 41995)*r1 + 1/537600*(16907*a - 37810)))*r3 + ((1/71680*(-64497*a + 144219)*r1 + 1/107520*(-26083*a + 58323))*r2 + (1/71680*(-76979*a + 172117)*r1 + 1/53760*(-17327*a + 38741))))*t + ((1/3225600*(-56231*a + 125740)*r2 + 1/1075200*(-20651*a + 46180))*r3 + (1/107520*(19207*a - 42948)*r2 + 1/43008*(8465*a - 18927)))))))*b5 + (((((((1/3225600*(1086861*a - 2430295)*r1 + 1/1612800*(508767*a - 1137635))*r2 + (1/3225600*(1091177*a - 2439935)*r1 + 1/806400*(730013*a - 1632360)))*r3 + ((1/645120*(-2227417*a + 4980643)*r1 + 1/322560*(-1042671*a + 2331467))*r2 + (1/215040*(-745423*a + 1666801)*r1 + 1/53760*(-498697*a + 1115118))))*t^3 + (((1/2150400*(38601*a - 86315)*r1 + 1/3225600*(-249247*a + 557335))*r2 + (1/1290240*(30217*a - 67567)*r1 + 1/537600*(-66722*a + 149195)))*r3 + ((1/1290240*(-237327*a + 530677)*r1 + 1/215040*(170269*a - 380733))*r2 + (1/430080*(-103211*a + 230789)*r1 + 1/107520*(136740*a - 305761))))*t^2 + (((1/12902400*(-4331961*a + 9686555)*r1 + 1/6451200*(-1922949*a + 4299835))*r2 + (1/2580480*(-927079*a + 2073005)*r1 + 1/460800*(-389807*a + 871635)))*r3 + ((1/2580480*(8877941*a - 19851607)*r1 + 1/1290240*(3940905*a - 8812079))*r2 + (1/172032*(633321*a - 1416139)*r1 + 1/14336*(124269*a - 277873))))*t + (((1/25804800*(-483011*a + 1080045)*r1 + 1/6451200*(251089*a - 561455))*r2 + (1/25804800*(-178999*a + 400245)*r1 + 1/12902400*(499099*a - 1116025)))*r3 + ((1/5160960*(989887*a - 2213433)*r1 + 1/1290240*(-514581*a + 1150643))*r2 + (1/1720320*(122281*a - 273427)*r1 + 1/860160*(-340949*a + 762399)))))*b4 + ((((1/403200*(630053*a - 1408840)*r1 + 1/403200*(589867*a - 1318985))*r2 + (1/403200*(632584*a - 1414515)*r1 + 1/403200*(1692719*a - 3785015)))*r3 + ((1/11520*(-184462*a + 412467)*r1 + 1/11520*(-172697*a + 386159))*r2 + (1/3840*(-61735*a + 138042)*r1 + 1/3840*(-165193*a + 369381))))*t^3 + (((1/53760*(4475*a - 10006)*r1 + 1/806400*(-288973*a + 646155))*r2 + (1/806400*(87598*a - 195885)*r1 + 1/268800*(-154723*a + 345975)))*r3 + ((1/23040*(-19652*a + 43943)*r1 + 1/7680*(28201*a - 63059))*r2 + (1/7680*(-8549*a + 19116)*r1 + 1/7680*(45299*a - 101291))))*t^2 + (((1/1612800*(-2511241*a + 5615300)*r1 + 1/806400*(-1114747*a + 2492660))*r2 + (1/1612800*(-2687223*a + 6008860)*r1 + 1/201600*(-790891*a + 1768480)))*r3 + ((1/46080*(735222*a - 1643995)*r1 + 1/23040*(326368*a - 729775))*r2 + (1/15360*(262250*a - 586403)*r1 + 1/3840*(154367*a - 345173))))*t + (((1/3225600*(-280002*a + 626095)*r1 + 1/1612800*(291111*a - 650935))*r2 + (1/645120*(-20759*a + 46424)*r1 + 1/322560*(57868*a - 129399)))*r3 + ((1/92160*(81977*a - 183304)*r1 + 1/46080*(-85229*a + 190577))*r2 + (1/30720*(10130*a - 22651)*r1 + 1/15360*(-28237*a + 63140))))))*b2 + (((((1/806400*(-375211*a + 838995)*r1 + 1/806400*(-824427*a + 1843480))*r2 + (1/1612800*(-2505247*a + 5601915)*r1 + 1/806400*(-528016*a + 1180675)))*r3 + ((1/53760*(256321*a - 573145)*r1 + 1/53760*(563195*a - 1259342))*r2 + (1/107520*(1711421*a - 3826857)*r1 + 1/10752*(72142*a - 161311))))*t^3 + (((1/1075200*(-62233*a + 139155)*r1 + 1/3225600*(359743*a - 804405))*r2 + (1/1075200*(-209647*a + 468785)*r1 + 1/3225600*(1091821*a - 2441395)))*r3 + ((1/215040*(127541*a - 285183)*r1 + 1/215040*(-245753*a + 549515))*r2 + (1/215040*(429651*a - 960725)*r1 + 1/215040*(-745859*a + 1667797))))*t^2 + (((1/3225600*(1393351*a - 3115620)*r1 + 1/3225600*(3037698*a - 6792515))*r2 + (1/6451200*(8535133*a - 19085175)*r1 + 1/460800*(357148*a - 798605)))*r3 + ((1/215040*(-951851*a + 2128382)*r1 + 1/215040*(-2075160*a + 4640191))*r2 + (1/430080*(-5830651*a + 13037721)*r1 + 1/215040*(-1707874*a + 3818867))))*t + (((1/12902400*(621553*a - 1389815)*r1 + 1/6451200*(-429313*a + 959970))*r2 + (1/6451200*(572986*a - 1281235)*r1 + 1/6451200*(-807901*a + 1806540)))*r3 + ((1/860160*(-424607*a + 949425)*r1 + 1/143360*(97759*a - 218596))*r2 + (1/430080*(-391428*a + 875251)*r1 + 1/143360*(183967*a - 411370)))))*b4 + ((((1/10080*(-21753*a + 48641)*r1 + 1/403200*(-1911737*a + 4274725))*r2 + (1/134400*(-968227*a + 2165005)*r1 + 1/26880*(-81635*a + 182539)))*r3 + ((1/960*(21229*a - 47469)*r1 + 1/3840*(186567*a - 417175))*r2 + (1/3840*(283469*a - 633855)*r1 + 1/3840*(119503*a - 267211))))*t^3 + (((1/403200*(-108227*a + 242010)*r1 + 1/403200*(208552*a - 466345))*r2 + (1/134400*(-121523*a + 271730)*r1 + 1/134400*(210971*a - 471740)))*r3 + ((1/3840*(10562*a - 23617)*r1 + 1/3840*(-20353*a + 45510))*r2 + (1/3840*(35578*a - 79555)*r1 + 1/3840*(-61766*a + 138113))))*t^2 + (((1/322560*(646237*a - 1445025)*r1 + 1/1612800*(7044139*a - 15750995))*r2 + (1/38400*(235621*a - 526860)*r1 + 1/107520*(386515*a - 864267)))*r3 + ((1/15360*(-315335*a + 705103)*r1 + 1/15360*(-687441*a + 1537157))*r2 + (1/7680*(-482882*a + 1079753)*r1 + 1/15360*(-565807*a + 1265163))))*t + (((1/537600*(120104*a - 268565)*r1 + 1/3225600*(-995453*a + 2225945))*r2 + (1/1075200*(442877*a - 990285)*r1 + 1/1075200*(-624437*a + 1396265)))*r3 + ((1/15360*(-35163*a + 78626)*r1 + 1/30720*(97147*a - 217227))*r2 + (1/30720*(-129661*a + 289929)*r1 + 1/30720*(182817*a - 408793)))))))*b3 + ((((((1/645120*(-127319*a + 284695)*r1 + 1/967680*(29069*a - 65003))*r2 + (1/645120*(-129483*a + 289535)*r1 + 1/161280*(18316*a - 40957)))*r3 + ((1/645120*(1304603*a - 2917203)*r1 + 1/322560*(-99259*a + 221957))*r2 + (1/645120*(1326751*a - 2966747)*r1 + 1/161280*(-187664*a + 419637))))*t^3 + (((1/2764800*(200581*a - 448515)*r1 + 1/967680*(-81373*a + 181955))*r2 + (1/430080*(51921*a - 116099)*r1 + 1/1075200*(-159119*a + 355805)))*r3 + ((1/1290240*(-959221*a + 2144891)*r1 + 1/322560*(277959*a - 621533))*r2 + (1/1290240*(-1596195*a + 3569201)*r1 + 1/645120*(978353*a - 2187683))))*t^2 + (((1/19353600*(3069199*a - 6862950)*r1 + 1/806400*(20749*a - 46395))*r2 + (1/6451200*(896854*a - 2005435)*r1 + 1/3225600*(19526*a - 43645)))*r3 + ((1/1290240*(-2096635*a + 4688244)*r1 + 1/322560*(-85061*a + 190201))*r2 + (1/1290240*(-1837952*a + 4109833)*r1 + 1/645120*(-40054*a + 89553))))*t + (((1/5529600*(-200581*a + 448515)*r1 + 1/1935360*(81373*a - 181955))*r2 + (1/860160*(-51921*a + 116099)*r1 + 1/2150400*(159119*a - 355805)))*r3 + ((1/2580480*(959221*a - 2144891)*r1 + 1/645120*(-277959*a + 621533))*r2 + (1/2580480*(1596195*a - 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618815)))*r3 + ((1/107520*(185369*a - 414512)*r1 + 1/53760*(-107431*a + 240234))*r2 + (1/107520*(308468*a - 689779)*r1 + 1/26880*(-94533*a + 211393))))))*b2 + ((((1/161280*(-48061*a + 107469)*r1*r2 + 1/161280*(-26330*a + 58879)*r1)*r3 + (1/161280*(492467*a - 1101195)*r1*r2 + 1/53760*(89926*a - 201085)*r1))*t^3 + (((1/215040*(48061*a - 107469)*r1 + 1/1290240*(-17647*a + 39457))*r2 + (1/215040*(26330*a - 58879)*r1 + 1/430080*(70239*a - 157061)))*r3 + ((1/215040*(-492467*a + 1101195)*r1 + 1/86016*(12057*a - 26959))*r2 + (1/71680*(-89926*a + 201085)*r1 + 1/430080*(-719711*a + 1609325))))*t + ((1/2580480*(-218551*a + 488693)*r2 + 1/2580480*(132961*a - 297307))*r3 + (1/516096*(447891*a - 1001521)*r2 + 1/860160*(-454163*a + 1015545))))*b4 + (((1/80640*(-111451*a + 249211)*r1*r2 + 1/5040*(-3817*a + 8535)*r1)*r3 + (1/26880*(380663*a - 851175)*r1*r2 + 1/6720*(52134*a - 116575)*r1))*t^3 + (((1/107520*(111451*a - 249211)*r1 + 1/53760*(-3406*a + 7617))*r2 + (1/6720*(3817*a - 8535)*r1 + 1/161280*(122161*a - 273158)))*r3 + ((1/35840*(-380663*a + 851175)*r1 + 1/161280*(104771*a - 234300))*r2 + (1/8960*(-52134*a + 116575)*r1 + 1/53760*(-417238*a + 932965))))*t + ((1/322560*(-126698*a + 283303)*r2 + 1/322560*(77076*a - 172349))*r3 + (1/322560*(1298267*a - 2902980)*r2 + 1/107520*(-263253*a + 588640))))))))*b6^2 + ((((((((1/1612800*(-12597*a + 28172)*r1 + 1/1075200*(-7109*a + 15900))*r2 + (1/3225600*(11668*a - 26071)*r1 + 1/645120*(-22549*a + 50426)))*r3 + ((1/806400*(64554*a - 144325)*r1 + 1/645120*(43719*a - 97744))*r2 + (1/3225600*(-119458*a + 267275)*r1 + 1/3225600*(1155429*a - 2583410))))*t^3 + (((1/38707200*(-72895*a + 163011)*r1 + 1/19353600*(60391*a - 135030))*r2 + (1/12902400*(32693*a - 73087)*r1 + 1/1290240*(-3512*a + 7853)))*r3 + ((1/12902400*(248997*a - 556765)*r1 + 1/6451200*(-206269*a + 461250))*r2 + (1/12902400*(-334949*a + 749075)*r1 + 1/921600*(25704*a - 57475))))*t^2 + (((1/77414400*(599853*a - 1341527)*r1 + 1/7741440*(30047*a - 67216))*r2 + (1/25804800*(-15563*a + 34651)*r1 + 1/12902400*(343386*a - 767941)))*r3 + ((1/1720320*(-136621*a + 305451)*r1 + 1/2580480*(-102679*a + 229534))*r2 + (1/25804800*(158699*a - 356015)*r1 + 1/12902400*(-3519244*a + 7868375))))*t + (((1/154828800*(175601*a - 392713)*r1 + 1/77414400*(-156184*a + 349205))*r2 + (1/51609600*(-63311*a + 141537)*r1 + 1/25804800*(30240*a - 67621)))*r3 + ((1/51609600*(-599863*a + 1341195)*r1 + 1/25804800*(533422*a - 1192885))*r2 + (1/51609600*(648611*a - 1450625)*r1 + 1/25804800*(-309862*a + 692815)))))*b4 + ((((1/4838400*(-175261*a + 391980)*r1 + 1/2419200*(-74191*a + 165913))*r2 + (1/1612800*(27043*a - 60436)*r1 + 1/806400*(-130713*a + 292328)))*r3 + ((1/1612800*(598667*a - 1338490)*r1 + 1/161280*(50679*a - 113311))*r2 + (1/1612800*(-277083*a + 619850)*r1 + 1/806400*(1339517*a - 2994880))))*t^3 + (((1/9676800*(-84506*a + 189005)*r1 + 1/806400*(11669*a - 26093))*r2 + (1/3225600*(37910*a - 84729)*r1 + 1/1612800*(-20356*a + 45523)))*r3 + ((1/645120*(57742*a - 129077)*r1 + 1/53760*(-7971*a + 17824))*r2 + (1/3225600*(-388278*a + 868595)*r1 + 1/537600*(69548*a - 155485))))*t^2 + (((1/19353600*(695487*a - 1555468)*r1 + 1/19353600*(348473*a - 779327))*r2 + (1/6451200*(-17998*a + 40125)*r1 + 1/6451200*(796235*a - 1780787)))*r3 + ((1/6451200*(-2375659*a + 5311420)*r1 + 1/1290240*(-238021*a + 532159))*r2 + (1/6451200*(184366*a - 413235)*r1 + 1/6451200*(-8159761*a + 18242885))))*t + (((1/38707200*(203553*a - 455356)*r1 + 1/38707200*(-362147*a + 809711))*r2 + (1/12902400*(-73417*a + 164066)*r1 + 1/12902400*(70101*a - 156803)))*r3 + ((1/12902400*(-695589*a + 1554640)*r1 + 1/12902400*(1236827*a - 2765875))*r2 + (1/12902400*(751883*a - 1682130)*r1 + 1/2580480*(-143751*a + 321293))))))*b2 + (((((1/19353600*(-355957*a + 795831)*r1 + 1/9676800*(95399*a - 213347))*r2 + (1/6451200*(65659*a - 146869)*r1 + 1/1612800*(-73123*a + 163493)))*r3 + ((1/6451200*(1215571*a - 2718585)*r1 + 1/129024*(-13039*a + 29147))*r2 + (1/258048*(-26931*a + 60181)*r1 + 1/806400*(374587*a - 837710))))*t^3 + (((1/6451200*(-7029*a + 15706)*r1 + 1/9676800*(44179*a - 98814))*r2 + (1/6451200*(101246*a - 226403)*r1 + 1/3225600*(-57976*a + 129623)))*r3 + ((1/6451200*(71989*a - 161050)*r1 + 1/3225600*(-150937*a + 337410))*r2 + (1/2150400*(-345834*a + 773285)*r1 + 1/3225600*(594032*a - 1328395))))*t^2 + (((1/77414400*(1279669*a - 2860983)*r1 + 1/19353600*(7331*a - 16288))*r2 + (1/2867200*(839*a - 1853)*r1 + 1/12902400*(563011*a - 1258793)))*r3 + ((1/25804800*(-4369939*a + 9773305)*r1 + 1/6451200*(-24728*a + 55875))*r2 + (1/25804800*(-75591*a + 172565)*r1 + 1/12902400*(-5768177*a + 12899855))))*t + (((1/154828800*(113585*a - 253851)*r1 + 1/77414400*(-362813*a + 811447))*r2 + (1/51609600*(-583221*a + 1304239)*r1 + 1/12902400*(135011*a - 301858)))*r3 + ((1/51609600*(-387763*a + 867545)*r1 + 1/25804800*(1239501*a - 2770955))*r2 + (1/7372800*(853823*a - 1909045)*r1 + 1/12902400*(-1383302*a + 3093485)))))*b4 + ((((1/1612800*(-137557*a + 307505)*r1 + 1/537600*(24577*a - 54997))*r2 + (1/806400*(38058*a - 85199)*r1 + 1/230400*(-48443*a + 108295)))*r3 + ((1/1612800*(1409413*a - 3152125)*r1 + 1/1612800*(-755641*a + 1688965))*r2 + (1/268800*(-130043*a + 290590)*r1 + 1/537600*(1158161*a - 2590125))))*t^3 + (((1/268800*(-1359*a + 3035)*r1 + 1/403200*(8535*a - 19097))*r2 + (1/1612800*(117376*a - 262489)*r1 + 1/806400*(-67216*a + 150285)))*r3 + ((1/806400*(41717*a - 93400)*r1 + 1/403200*(-87516*a + 195575))*r2 + (1/537600*(-400964*a + 896455)*r1 + 1/89600*(76518*a - 171115))))*t^2 + (((1/2150400*(164839*a - 368491)*r1 + 1/6451200*(11345*a - 24797))*r2 + (1/3225600*(4385*a - 9428)*r1 + 1/6451200*(1305433*a - 2918373)))*r3 + ((1/6451200*(-5066861*a + 11331925)*r1 + 1/1290240*(-23083*a + 52335))*r2 + (1/215040*(-2958*a + 6767)*r1 + 1/2150400*(-4458657*a + 9971245))))*t + (((1/6451200*(21959*a - 49036)*r1 + 1/12902400*(-280377*a + 627265))*r2 + (1/12902400*(-676111*a + 1512175)*r1 + 1/12902400*(626117*a - 1399797)))*r3 + ((1/6451200*(-224732*a + 503065)*r1 + 1/12902400*(2874539*a - 6424595))*r2 + (1/614400*(329987*a - 737695)*r1 + 1/4300800*(-2138233*a + 4781865)))))))*b3 + ((((((1/1612800*(4025*a - 8997)*r1 + 1/1612800*(31600*a - 70663))*r2 + (1/1612800*(-39233*a + 87734)*r1 + 1/1612800*(3710*a - 8303)))*r3 + ((1/1612800*(-41233*a + 92215)*r1 + 1/1612800*(-323818*a + 724045))*r2 + (1/537600*(134013*a - 299650)*r1 + 1/179200*(-4228*a + 9445))))*t^3 + (((1/6451200*(-11277*a + 25213)*r1 + 1/6451200*(-29647*a + 66301))*r2 + (1/3225600*(35017*a - 78304)*r1 + 1/6451200*(-8837*a + 19767)))*r3 + ((1/6451200*(115551*a - 258355)*r1 + 1/6451200*(303811*a - 679345))*r2 + (1/1075200*(-119608*a + 267455)*r1 + 1/2150400*(30183*a - 67525))))*t^2 + (((1/6451200*(-29257*a + 65414)*r1 + 1/12902400*(-133001*a + 297409))*r2 + (1/12902400*(223813*a - 500487)*r1 + 1/12902400*(-9573*a + 21437)))*r3 + ((1/6451200*(299774*a - 670335)*r1 + 1/12902400*(1362909*a - 3047405))*r2 + (1/4300800*(-764489*a + 1709415)*r1 + 1/4300800*(32759*a - 73095))))*t + (((1/12902400*(11277*a - 25213)*r1 + 1/12902400*(29647*a - 66301))*r2 + (1/6451200*(-35017*a + 78304)*r1 + 1/12902400*(8837*a - 19767)))*r3 + ((1/12902400*(-115551*a + 258355)*r1 + 1/12902400*(-303811*a + 679345))*r2 + (1/2150400*(119608*a - 267455)*r1 + 1/4300800*(-30183*a + 67525)))))*b4 + ((((1/806400*(9332*a - 20855)*r1 + 1/806400*(73277*a - 163859))*r2 + (1/806400*(-90971*a + 203442)*r1 + 1/806400*(8611*a - 19275)))*r3 + ((1/806400*(-95574*a + 213815)*r1 + 1/806400*(-750893*a + 1678975))*r2 + (1/268800*(310763*a - 694810)*r1 + 1/268800*(-29437*a + 65765))))*t^3 + (((1/3225600*(-26143*a + 58437)*r1 + 1/1612800*(-34373*a + 76885))*r2 + (1/3225600*(162397*a - 363175)*r1 + 1/806400*(-5125*a + 11472)))*r3 + ((1/3225600*(267817*a - 599035)*r1 + 1/322560*(70463*a - 157515))*r2 + (1/215040*(-110949*a + 248063)*r1 + 1/268800*(17519*a - 39140))))*t^2 + (((1/6451200*(-135679*a + 303331)*r1 + 1/3225600*(-154211*a + 344825))*r2 + (1/6451200*(518953*a - 1160525)*r1 + 1/1612800*(-5560*a + 12451)))*r3 + ((1/6451200*(1390053*a - 3108745)*r1 + 1/3225600*(1580183*a - 3533365))*r2 + (1/2150400*(-1772741*a + 3963625)*r1 + 1/537600*(19011*a - 42460))))*t + (((1/6451200*(26143*a - 58437)*r1 + 1/3225600*(34373*a - 76885))*r2 + (1/6451200*(-162397*a + 363175)*r1 + 1/1612800*(5125*a - 11472)))*r3 + ((1/6451200*(-267817*a + 599035)*r1 + 1/645120*(-70463*a + 157515))*r2 + (1/430080*(110949*a - 248063)*r1 + 1/537600*(-17519*a + 39140))))))*b2 + ((((1/806400*(57094*a - 127665)*r1*r2 + 1/1612800*(174509*a - 390225)*r1)*r3 + (1/161280*(-117007*a + 261636)*r1*r2 + 1/107520*(-119215*a + 266567)*r1))*t^3 + (((1/1075200*(-57094*a + 127665)*r1 + 1/3225600*(-72196*a + 161435))*r2 + (1/2150400*(-174509*a + 390225)*r1 + 1/460800*(-13736*a + 30715)))*r3 + ((1/215040*(117007*a - 261636)*r1 + 1/645120*(147957*a - 330842))*r2 + (1/143360*(119215*a - 266567)*r1 + 1/71680*(21895*a - 48958))))*t + ((1/6451200*(41992*a - 93895)*r2 + 1/6451200*(78357*a - 175220))*r3 + (1/1290240*(-86057*a + 192430)*r2 + 1/430080*(-53530*a + 119693))))*b4 + (((1/806400*(264763*a - 592025)*r1*r2 + 1/134400*(67437*a - 150800)*r1)*r3 + (1/53760*(-180867*a + 404437)*r1*r2 + 1/26880*(-138211*a + 309038)*r1))*t^3 + (((1/1075200*(-264763*a + 592025)*r1 + 1/645120*(-66959*a + 149725))*r2 + (1/179200*(-67437*a + 150800)*r1 + 1/1075200*(-148627*a + 332345)))*r3 + ((1/71680*(180867*a - 404437)*r1 + 1/10240*(10891*a - 24353))*r2 + (1/35840*(138211*a - 309038)*r1 + 1/215040*(304601*a - 681107))))*t + ((1/6451200*(194731*a - 435425)*r2 + 1/2150400*(121121*a - 270855))*r3 + (1/430080*(-133023*a + 297461)*r2 + 1/430080*(-248243*a + 555045)))))))*b5 + (((((((1/806400*(-418017*a + 934715)*r1 + 1/1612800*(-966661*a + 2161515))*r2 + (1/1612800*(-847273*a + 1894555)*r1 + 1/1612800*(-2511853*a + 5616675)))*r3 + ((1/80640*(428342*a - 957803)*r1 + 1/322560*(1981077*a - 4429811))*r2 + (1/107520*(578801*a - 1294239)*r1 + 1/107520*(1715931*a - 3836933))))*t^3 + (((1/1612800*(1789*a - 4000)*r1 + 1/3225600*(108481*a - 242575))*r2 + (1/645120*(-23843*a + 53315)*r1 + 1/1075200*(115637*a - 258575)))*r3 + ((1/322560*(-3666*a + 8201)*r1 + 1/215040*(-74107*a + 165709))*r2 + (1/215040*(81439*a - 182111)*r1 + 1/215040*(-236985*a + 529931))))*t^2 + (((1/6451200*(3288359*a - 7352995)*r1 + 1/6451200*(3560347*a - 7961165))*r2 + (1/645120*(386272*a - 863729)*r1 + 1/6451200*(8793859*a - 19663665)))*r3 + ((1/1290240*(-6739165*a + 15069233)*r1 + 1/1290240*(-7296579*a + 16315637))*r2 + (1/215040*(-1319377*a + 2950220)*r1 + 1/430080*(-6007381*a + 13432895))))*t + (((1/6451200*(26352*a - 58925)*r1 + 1/12902400*(96491*a - 215745))*r2 + (1/12902400*(555461*a - 1242045)*r1 + 1/12902400*(-633457*a + 1416475)))*r3 + ((1/1290240*(-54007*a + 120756)*r1 + 1/2580480*(-197751*a + 442157))*r2 + (1/860160*(-379453*a + 848493)*r1 + 1/860160*(432731*a - 967657)))))*b4 + ((((1/806400*(-1938593*a + 4334845)*r1 + 1/403200*(-1120731*a + 2506055))*r2 + (1/806400*(-1964729*a + 4393365)*r1 + 1/201600*(-1456081*a + 3255895)))*r3 + ((1/23040*(567569*a - 1269117)*r1 + 1/11520*(328121*a - 733697))*r2 + (1/7680*(191743*a - 428747)*r1 + 1/480*(35525*a - 79436))))*t^3 + (((1/322560*(1663*a - 3723)*r1 + 1/806400*(125779*a - 281235))*r2 + (1/1612800*(-276503*a + 618315)*r1 + 1/44800*(22349*a - 49975)))*r3 + ((1/46080*(-2435*a + 5447)*r1 + 1/7680*(-12275*a + 27447))*r2 + (1/15360*(26985*a - 60341)*r1 + 1/1920*(-9815*a + 21947))))*t^2 + (((1/3225600*(7625031*a - 17050175)*r1 + 1/1612800*(4127857*a - 9230275))*r2 + (1/3225600*(8957073*a - 20028965)*r1 + 1/806400*(5097712*a - 11398855)))*r3 + ((1/92160*(-2232411*a + 4991795)*r1 + 1/46080*(-1208531*a + 2702345))*r2 + (1/30720*(-874139*a + 1954623)*r1 + 1/7680*(-497491*a + 1112418))))*t + (((1/6451200*(122217*a - 273265)*r1 + 1/1612800*(55912*a - 125045))*r2 + (1/1290240*(257617*a - 576073)*r1 + 1/92160*(-20987*a + 46929)))*r3 + ((1/184320*(-35785*a + 80009)*r1 + 1/46080*(-16369*a + 36604))*r2 + (1/61440*(-125707*a + 281091)*r1 + 1/6144*(14337*a - 32059))))))*b2 + (((((1/1612800*(1059081*a - 2368165)*r1 + 1/44800*(55687*a - 124520))*r2 + (1/1612800*(3092821*a - 6915765)*r1 + 1/403200*(398339*a - 890705)))*r3 + ((1/107520*(-723499*a + 1617775)*r1 + 1/26880*(-342376*a + 765573))*r2 + (1/107520*(-2112815*a + 4724391)*r1 + 1/13440*(-136061*a + 304235))))*t^3 + (((1/153600*(34657*a - 77495)*r1 + 1/1612800*(-237607*a + 531305))*r2 + (1/1075200*(476701*a - 1065935)*r1 + 1/1612800*(-578849*a + 1294355)))*r3 + ((1/215040*(-497183*a + 1111729)*r1 + 1/107520*(162317*a - 362955))*r2 + (1/215040*(-976953*a + 2184515)*r1 + 1/107520*(395431*a - 884213))))*t^2 + (((1/6451200*(-3947781*a + 8827465)*r1 + 1/3225600*(-3358799*a + 7510505))*r2 + (1/6451200*(-9774109*a + 21855585)*r1 + 1/460800*(-508729*a + 1137545)))*r3 + ((1/430080*(2696879*a - 6030347)*r1 + 1/215040*(2294519*a - 5130673))*r2 + (1/430080*(6677047*a - 14930283)*r1 + 1/215040*(2432731*a - 5439671))))*t + (((1/12902400*(-2663099*a + 5954835)*r1 + 1/6451200*(949199*a - 2122475))*r2 + (1/12902400*(-1943411*a + 4345595)*r1 + 1/6451200*(-267107*a + 597225)))*r3 + ((1/860160*(1819257*a - 4067945)*r1 + 1/430080*(-648427*a + 1449939))*r2 + (1/860160*(1327617*a - 2968601)*r1 + 1/28672*(12165*a - 27199)))))*b4 + ((((1/80640*(245607*a - 549199)*r1 + 1/403200*(2324381*a - 5197435))*r2 + (1/134400*(1195331*a - 2672825)*r1 + 1/26880*(123173*a - 275427)))*r3 + ((1/3840*(-119847*a + 267983)*r1 + 1/1280*(-75613*a + 169075))*r2 + (1/3840*(-349961*a + 782535)*r1 + 1/3840*(-180313*a + 403183))))*t^3 + (((1/806400*(843817*a - 1886865)*r1 + 1/403200*(-275521*a + 616105))*r2 + (1/67200*(138162*a - 308935)*r1 + 1/22400*(-37283*a + 83365)))*r3 + ((1/7680*(-82349*a + 184137)*r1 + 1/3840*(26889*a - 60125))*r2 + (1/3840*(-80899*a + 180895)*r1 + 1/960*(16373*a - 36611))))*t^2 + (((1/322560*(-915511*a + 2047167)*r1 + 1/1612800*(-7788937*a + 17416475))*r2 + (1/537600*(-3777627*a + 8446985)*r1 + 1/107520*(-550573*a + 1231135)))*r3 + ((1/15360*(446735*a - 998919)*r1 + 1/15360*(760135*a - 1699701))*r2 + (1/15360*(1105993*a - 2473063)*r1 + 1/15360*(805981*a - 1802199))))*t + (((1/1075200*(-1029199*a + 2301385)*r1 + 1/3225600*(2201039*a - 4921745))*r2 + (1/1075200*(-751041*a + 1679345)*r1 + 1/1075200*(-206459*a + 461725)))*r3 + ((1/30720*(301321*a - 673771)*r1 + 1/30720*(-214801*a + 480311))*r2 + (1/30720*(219883*a - 491667)*r1 + 1/30720*(60447*a - 135161)))))))*b3 + ((((((1/80640*(24131*a - 53959)*r1 + 1/241920*(43114*a - 96403))*r2 + (1/80640*(20467*a - 45766)*r1 + 1/80640*(928*a - 2073)))*r3 + ((1/80640*(-247267*a + 552913)*r1 + 1/80640*(-147280*a + 329321))*r2 + (1/80640*(-209717*a + 468952)*r1 + 1/80640*(-9530*a + 21297))))*t^3 + (((1/4838400*(-916939*a + 2050335)*r1 + 1/967680*(278113*a - 621875))*r2 + (1/23040*(-10510*a + 23501)*r1 + 1/1612800*(704913*a - 1576235)))*r3 + ((1/322560*(626405*a - 1400677)*r1 + 1/322560*(-949953*a + 2124139))*r2 + (1/161280*(753879*a - 1685716)*r1 + 1/322560*(-1444675*a + 3230377))))*t^2 + (((1/4838400*(-1294888*a + 2895465)*r1 + 1/3225600*(-567993*a + 1270045))*r2 + (1/3225600*(-746701*a + 1669675)*r1 + 1/3225600*(-466213*a + 1042425)))*r3 + ((1/322560*(884581*a - 1977998)*r1 + 1/215040*(388041*a - 867677))*r2 + (1/645120*(1530277*a - 3421847)*r1 + 1/645120*(955555*a - 2136639))))*t + (((1/9676800*(916939*a - 2050335)*r1 + 1/1935360*(-278113*a + 621875))*r2 + (1/46080*(10510*a - 23501)*r1 + 1/3225600*(-704913*a + 1576235)))*r3 + ((1/645120*(-626405*a + 1400677)*r1 + 1/645120*(949953*a - 2124139))*r2 + (1/322560*(-753879*a + 1685716)*r1 + 1/645120*(1444675*a - 3230377)))))*b4 + ((((1/40320*(55953*a - 125116)*r1 + 1/201600*(166641*a - 372620))*r2 + (1/33600*(39547*a - 88430)*r1 + 1/40320*(2155*a - 4818)))*r3 + ((1/40320*(-573317*a + 1281958)*r1 + 1/40320*(-341529*a + 763702))*r2 + (1/6720*(-81039*a + 181204)*r1 + 1/13440*(-7377*a + 16504))))*t^3 + (((1/403200*(-354371*a + 792400)*r1 + 1/806400*(1074819*a - 2403365))*r2 + (1/806400*(-1705947*a + 3814615)*r1 + 1/806400*(1634567*a - 3655025)))*r3 + ((1/80640*(726303*a - 1624114)*r1 + 1/161280*(-2202829*a + 4925827))*r2 + (1/53760*(1165435*a - 2606047)*r1 + 1/53760*(-1116691*a + 2497101))))*t^2 + (((1/1612800*(-2001677*a + 4475915)*r1 + 1/1612800*(-1317139*a + 2945215))*r2 + (1/806400*(-865709*a + 1935790)*r1 + 1/537600*(-360371*a + 805815)))*r3 + ((1/322560*(4102043*a - 9172373)*r1 + 1/322560*(2699353*a - 6036021))*r2 + (1/53760*(591347*a - 1322272)*r1 + 1/107520*(738585*a - 1651549))))*t + (((1/806400*(354371*a - 792400)*r1 + 1/1612800*(-1074819*a + 2403365))*r2 + (1/1612800*(1705947*a - 3814615)*r1 + 1/1612800*(-1634567*a + 3655025)))*r3 + ((1/161280*(-726303*a + 1624114)*r1 + 1/322560*(2202829*a - 4925827))*r2 + (1/107520*(-1165435*a + 2606047)*r1 + 1/107520*(1116691*a - 2497101))))))*b2 + ((((1/161280*(149729*a - 334807)*r1*r2 + 1/17920*(8677*a - 19403)*r1)*r3 + (1/161280*(-1534231*a + 3430645)*r1*r2 + 1/53760*(-266713*a + 596395)*r1))*t^3 + (((1/215040*(-149729*a + 334807)*r1 + 1/322560*(-32955*a + 73691))*r2 + (1/71680*(-26031*a + 58209)*r1 + 1/322560*(-140943*a + 315161)))*r3 + ((1/215040*(1534231*a - 3430645)*r1 + 1/64512*(67533*a - 151009))*r2 + (1/71680*(266713*a - 596395)*r1 + 1/107520*(481397*a - 1076435))))*t + ((1/322560*(59472*a - 132983)*r2 + 1/161280*(-17442*a + 39001))*r3 + (1/64512*(-121880*a + 272533)*r2 + 1/107520*(119153*a - 266435))))*b4 + (((1/80640*(347199*a - 776363)*r1*r2 + 1/80640*(181099*a - 404955)*r1)*r3 + (1/26880*(-1185899*a + 2651735)*r1*r2 + 1/26880*(-618503*a + 1383015)*r1))*t^3 + (((1/107520*(-347199*a + 776363)*r1 + 1/161280*(-76433*a + 170907))*r2 + (1/107520*(-181099*a + 404955)*r1 + 1/11520*(-23345*a + 52201)))*r3 + ((1/35840*(1185899*a - 2651735)*r1 + 1/161280*(783127*a - 1751085))*r2 + (1/35840*(618503*a - 1383015)*r1 + 1/26880*(558167*a - 1248095))))*t + ((1/161280*(137905*a - 308362)*r2 + 1/322560*(-161781*a + 361757))*r3 + (1/161280*(-1413103*a + 3159750)*r2 + 1/107520*(552529*a - 1235465))))))))*b6 + ((((((((1/9676800*(-441311*a + 986857)*r1 + 1/691200*(-7384*a + 16515))*r2 + (1/1612800*(12328*a - 27553)*r1 + 1/80640*(-11366*a + 25417)))*r3 + ((1/3225600*(1507541*a - 3370635)*r1 + 1/322560*(35324*a - 78971))*r2 + (1/1612800*(-126214*a + 282375)*r1 + 1/403200*(582398*a - 1302165))))*t^3 + (((1/6451200*(-68657*a + 153546)*r1 + 1/9676800*(181582*a - 406035))*r2 + (1/6451200*(74078*a - 165591)*r1 + 1/3225600*(733*a - 1640)))*r3 + ((1/6451200*(703621*a - 1573170)*r1 + 1/3225600*(-620242*a + 1386865))*r2 + (1/6451200*(-758882*a + 1697335)*r1 + 1/3225600*(-7521*a + 16820))))*t^2 + (((1/38707200*(1488443*a - 3328546)*r1 + 1/38707200*(200023*a - 447475))*r2 + (1/12902400*(-11647*a + 25928)*r1 + 1/12902400*(1450315*a - 3243311)))*r3 + ((1/2580480*(-1016953*a + 2273710)*r1 + 1/2580480*(-136753*a + 305669))*r2 + (1/12902400*(118467*a - 266120)*r1 + 1/4300800*(-4954473*a + 11077285))))*t + (((1/77414400*(432925*a - 968289)*r1 + 1/77414400*(-654199*a + 1462735))*r2 + (1/25804800*(-56117*a + 125351)*r1 + 1/25804800*(8381*a - 18771)))*r3 + ((1/25804800*(-1479029*a + 3306605)*r1 + 1/25804800*(2234397*a - 4996525))*r2 + (1/25804800*(574483*a - 1285745)*r1 + 1/25804800*(-85937*a + 192015)))))*b4 + ((((1/2419200*(-511669*a + 1144155)*r1 + 1/2419200*(-119921*a + 268043))*r2 + (1/403200*(14279*a - 31949)*r1 + 1/806400*(-527115*a + 1178743)))*r3 + ((1/806400*(1747601*a - 3907735)*r1 + 1/161280*(81871*a - 183113))*r2 + (1/201600*(-73236*a + 163685)*r1 + 1/806400*(5401447*a - 12077135))))*t^3 + (((1/691200*(-34112*a + 76295)*r1 + 1/403200*(35086*a - 78459))*r2 + (1/1612800*(85907*a - 191952)*r1 + 1/806400*(851*a - 1901)))*r3 + ((1/322560*(163160*a - 364739)*r1 + 1/26880*(-23969*a + 53593))*r2 + (1/1612800*(-879669*a + 1968230)*r1 + 1/38400*(-413*a + 925))))*t^2 + (((1/9676800*(1725783*a - 3859114)*r1 + 1/4838400*(116095*a - 259333))*r2 + (1/3225600*(-13396*a + 30105)*r1 + 1/806400*(420386*a - 940079)))*r3 + ((1/3225600*(-5894417*a + 13179910)*r1 + 1/161280*(-39596*a + 88603))*r2 + (1/3225600*(138448*a - 308445)*r1 + 1/1612800*(-8615459*a + 19263265))))*t + (((1/38707200*(1003767*a - 2245241)*r1 + 1/19353600*(-758405*a + 1695923))*r2 + (1/12902400*(-130193*a + 290551)*r1 + 1/3225600*(4860*a - 10867)))*r3 + ((1/12902400*(-3429779*a + 7666445)*r1 + 1/6451200*(2590501*a - 5792335))*r2 + (1/12902400*(1331623*a - 2982825)*r1 + 1/129024*(-1998*a + 4463))))))*b2 + (((((1/9676800*(-992365*a + 2219028)*r1 + 1/9676800*(330493*a - 739027))*r2 + (1/3225600*(43711*a - 97712)*r1 + 1/1075200*(-283603*a + 634147)))*r3 + ((1/1075200*(1129801*a - 2526420)*r1 + 1/645120*(-225863*a + 504849))*r2 + (1/645120*(-89679*a + 200312)*r1 + 1/3225600*(8717573*a - 19494445))))*t^3 + (((1/6451200*(-48381*a + 108116)*r1 + 1/9676800*(129608*a - 289929))*r2 + (1/6451200*(329394*a - 736693)*r1 + 1/1612800*(-105491*a + 235884)))*r3 + ((1/6451200*(495509*a - 1108600)*r1 + 1/3225600*(-442872*a + 989915))*r2 + (1/2150400*(-1125294*a + 2515795)*r1 + 1/1612800*(1080971*a - 2417110))))*t^2 + (((1/38707200*(3622972*a - 8101269)*r1 + 1/9676800*(177989*a - 397924))*r2 + (1/12902400*(522717*a - 1168816)*r1 + 1/6451200*(1600673*a - 3579204)))*r3 + ((1/12902400*(-12374092*a + 27670715)*r1 + 1/3225600*(-607414*a + 1359335))*r2 + (1/12902400*(-5353893*a + 11976740)*r1 + 1/6451200*(-16401011*a + 36675890))))*t + (((1/77414400*(-105268*a + 235857)*r1 + 1/77414400*(-1426213*a + 3190007))*r2 + (1/25804800*(-1065528*a + 2383117)*r1 + 1/25804800*(685101*a - 1531781)))*r3 + ((1/25804800*(360236*a - 803975)*r1 + 1/25804800*(4872771*a - 10893025))*r2 + (1/25804800*(10920608*a - 24414505)*r1 + 1/25804800*(-7019489*a + 15697385)))))*b4 + ((((1/161280*(-76697*a + 171506)*r1 + 1/201600*(31933*a - 71432))*r2 + (1/806400*(50700*a - 113419)*r1 + 1/403200*(-493186*a + 1102745)))*r3 + ((1/268800*(1309973*a - 2929120)*r1 + 1/201600*(-327202*a + 731435))*r2 + (1/268800*(-172978*a + 386835)*r1 + 1/134400*(1684564*a - 3766985))))*t^3 + (((1/179200*(-6236*a + 13925)*r1 + 1/537600*(33393*a - 74701))*r2 + (1/1612800*(381863*a - 854084)*r1 + 1/1612800*(-489217*a + 1093875)))*r3 + ((1/1612800*(574274*a - 1285675)*r1 + 1/1612800*(-1026959*a + 2295435))*r2 + (1/537600*(-1304689*a + 2916540)*r1 + 1/537600*(1670923*a - 3736265))))*t^2 + (((1/3225600*(1400037*a - 3130694)*r1 + 1/537600*(45847*a - 102441))*r2 + (1/3225600*(605926*a - 1354543)*r1 + 1/1612800*(1855685*a - 4149432)))*r3 + ((1/3225600*(-14347513*a + 32081190)*r1 + 1/32256*(-28189*a + 63069))*r2 + (1/71680*(-138008*a + 308629)*r1 + 1/537600*(-6338728*a + 14173895))))*t + (((1/6451200*(-40634*a + 91209)*r1 + 1/3225600*(-275581*a + 616410))*r2 + (1/6451200*(-1235251*a + 2762920)*r1 + 1/3225600*(397129*a - 887883)))*r3 + ((1/6451200*(417928*a - 931395)*r1 + 1/3225600*(2824791*a - 6314590))*r2 + (1/2150400*(4220567*a - 9434590)*r1 + 1/1075200*(-1356317*a + 3033025)))))))*b3 + ((((((1/1075200*(7991*a - 17863)*r1 + 1/3225600*(227327*a - 508341))*r2 + (1/1612800*(-146611*a + 327844)*r1 + 1/3225600*(314297*a - 702851)))*r3 + ((1/3225600*(-245581*a + 549205)*r1 + 1/3225600*(-2329471*a + 5208805))*r2 + (1/537600*(500783*a - 1119770)*r1 + 1/1075200*(-1073603*a + 2400545))))*t^3 + (((1/3225600*(92049*a - 205826)*r1 + 1/1612800*(-40142*a + 89759))*r2 + (1/3225600*(98276*a - 219749)*r1 + 1/1612800*(-84043*a + 187923)))*r3 + ((1/3225600*(-943212*a + 2109095)*r1 + 1/1612800*(411329*a - 919760))*r2 + (1/1075200*(-335673*a + 750590)*r1 + 1/537600*(287057*a - 641885))))*t^2 + (((1/6451200*(-149348*a + 333939)*r1 + 1/1843200*(-76581*a + 171247))*r2 + (1/12902400*(802271*a - 1793967)*r1 + 1/12902400*(-692241*a + 1548067)))*r3 + ((1/6451200*(1530289*a - 3421890)*r1 + 1/12902400*(5493159*a - 12283045))*r2 + (1/1433600*(-913433*a + 2042485)*r1 + 1/4300800*(2364659*a - 5287225))))*t + (((1/6451200*(-92049*a + 205826)*r1 + 1/3225600*(40142*a - 89759))*r2 + (1/6451200*(-98276*a + 219749)*r1 + 1/3225600*(84043*a - 187923)))*r3 + ((1/6451200*(943212*a - 2109095)*r1 + 1/3225600*(-411329*a + 919760))*r2 + (1/2150400*(335673*a - 750590)*r1 + 1/1075200*(-287057*a + 641885)))))*b4 + ((((1/806400*(27803*a - 62125)*r1 + 1/100800*(32946*a - 73673))*r2 + (1/403200*(-169967*a + 380091)*r1 + 1/20160*(9110*a - 20373)))*r3 + ((1/806400*(-284709*a + 637015)*r1 + 1/403200*(-1350449*a + 3019555))*r2 + (1/33600*(145151*a - 324540)*r1 + 1/44800*(-207467*a + 463865))))*t^3 + (((1/1075200*(142301*a - 318211)*r1 + 1/89600*(-10343*a + 23130))*r2 + (1/3225600*(455813*a - 1019315)*r1 + 1/1612800*(-389773*a + 871629)))*r3 + ((1/3225600*(-4374673*a + 9781615)*r1 + 1/161280*(190790*a - 426573))*r2 + (1/215040*(-311401*a + 696255)*r1 + 1/537600*(1331423*a - 2976955))))*t^2 + (((1/6451200*(-692667*a + 1548661)*r1 + 1/537600*(-103591*a + 231640))*r2 + (1/6451200*(1860113*a - 4159615)*r1 + 1/3225600*(-802621*a + 1794937)))*r3 + ((1/6451200*(7096953*a - 15870935)*r1 + 1/1612800*(3184529*a - 7120690))*r2 + (1/2150400*(-6354001*a + 14207055)*r1 + 1/1075200*(2741777*a - 6130205))))*t + (((1/2150400*(-142301*a + 318211)*r1 + 1/179200*(10343*a - 23130))*r2 + (1/6451200*(-455813*a + 1019315)*r1 + 1/3225600*(389773*a - 871629)))*r3 + ((1/6451200*(4374673*a - 9781615)*r1 + 1/322560*(-190790*a + 426573))*r2 + (1/430080*(311401*a - 696255)*r1 + 1/1075200*(-1331423*a + 2976955))))))*b2 + ((((1/1075200*(364647*a - 815375)*r1*r2 + 1/3225600*(1563353*a - 3495825)*r1)*r3 + (1/645120*(-2241917*a + 5013069)*r1*r2 + 1/215040*(-1067991*a + 2388079)*r1))*t^3 + (((1/1433600*(-364647*a + 815375)*r1 + 1/3225600*(-266341*a + 595550))*r2 + (1/4300800*(-1563353*a + 3495825)*r1 + 1/806400*(-108223*a + 242000)))*r3 + ((1/860160*(2241917*a - 5013069)*r1 + 1/92160*(77976*a - 174361))*r2 + (1/286720*(1067991*a - 2388079)*r1 + 1/215040*(295729*a - 661259))))*t + ((1/12902400*(561259*a - 1255025)*r2 + 1/12902400*(697569*a - 1559825))*r3 + (1/2580480*(-1150253*a + 2572015)*r2 + 1/860160*(-476533*a + 1065561))))*b4 + (((1/403200*(634129*a - 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23116021)*r1 + 1/645120*(3136195*a - 7012781))*r2 + (1/322560*(5846413*a - 13073036)*r1 + 1/645120*(4359731*a - 9748749))))*t + (((1/4838400*(2638147*a - 5899095)*r1 + 1/967680*(-590722*a + 1320893))*r2 + (1/322560*(278218*a - 622115)*r1 + 1/1612800*(-1767939*a + 3953260)))*r3 + ((1/107520*(-600751*a + 1343327)*r1 + 1/107520*(672587*a - 1503954))*r2 + (1/322560*(-2850975*a + 6374996)*r1 + 1/322560*(3623308*a - 8102041)))))*b4 + ((((1/80640*(698163*a - 1561139)*r1 + 1/100800*(-6197*a + 13845))*r2 + (1/403200*(4265969*a - 9538945)*r1 + 1/10080*(-11081*a + 24777)))*r3 + ((1/80640*(-7153849*a + 15996321)*r1 + 1/5040*(3186*a - 7111))*r2 + (1/26880*(-2914145*a + 6516121)*r1 + 1/6720*(75699*a - 169243))))*t^3 + (((1/403200*(-2039111*a + 4559615)*r1 + 1/806400*(4565899*a - 10209675))*r2 + (1/268800*(-2150449*a + 4808565)*r1 + 1/268800*(2732999*a - 6111235)))*r3 + ((1/80640*(4179171*a - 9345019)*r1 + 1/161280*(-9357733*a + 20924797))*r2 + (1/53760*(4407299*a - 9855127)*r1 + 1/53760*(-5601273*a + 12525061))))*t^2 + (((1/1612800*(-11696467*a + 26154095)*r1 + 1/1612800*(-3548209*a + 7934165))*r2 + (1/100800*(-826858*a + 1848905)*r1 + 1/1612800*(-4932383*a + 11029215)))*r3 + ((1/322560*(23969909*a - 53597993)*r1 + 1/322560*(7271051*a - 16258991))*r2 + (1/26880*(2259339*a - 5051981)*r1 + 1/107520*(3369303*a - 7534159))))*t + (((1/806400*(2039111*a - 4559615)*r1 + 1/1612800*(-4565899*a + 10209675))*r2 + (1/537600*(2150449*a - 4808565)*r1 + 1/537600*(-2732999*a + 6111235)))*r3 + ((1/161280*(-4179171*a + 9345019)*r1 + 1/322560*(9357733*a - 20924797))*r2 + (1/107520*(-4407299*a + 9855127)*r1 + 1/107520*(5601273*a - 12525061))))))*b2 + ((((1/13440*(44527*a - 99566)*r1*r2 + 1/80640*(326179*a - 729371)*r1)*r3 + (1/80640*(-2737563*a + 6121385)*r1*r2 + 1/13440*(-557047*a + 1245605)*r1))*t^3 + (((1/17920*(-44527*a + 99566)*r1 + 1/80640*(-25157*a + 56254))*r2 + (1/107520*(-326179*a + 729371)*r1 + 1/322560*(-625875*a + 1399511)))*r3 + ((1/107520*(2737563*a - 6121385)*r1 + 1/16128*(51555*a - 115282))*r2 + (1/17920*(557047*a - 1245605)*r1 + 1/107520*(2137727*a - 4780115))))*t + ((1/645120*(441985*a - 988301)*r2 + 1/161280*(-4105*a + 9176))*r3 + (1/129024*(-905791*a + 2025411)*r2 + 1/53760*(14024*a - 31355))))*b4 + (((1/80640*(1239001*a - 2770473)*r1*r2 + 1/16128*(302551*a - 676527)*r1)*r3 + (1/26880*(-4231969*a + 9462865)*r1*r2 + 1/26880*(-5166683*a + 11552995)*r1))*t^3 + (((1/107520*(-1239001*a + 2770473)*r1 + 1/80640*(-116695*a + 260931))*r2 + (1/21504*(-302551*a + 676527)*r1 + 1/161280*(-1451267*a + 3245119)))*r3 + ((1/35840*(4231969*a - 9462865)*r1 + 1/80640*(1195591*a - 2673315))*r2 + (1/35840*(5166683*a - 11552995)*r1 + 1/53760*(4957019*a - 11084135))))*t + ((1/322560*(1024903*a - 2291739)*r2 + 1/80640*(-9519*a + 21283))*r3 + (1/322560*(-10501981*a + 23482905)*r2 + 1/6720*(8119*a - 18150)))))))))*b1 + ((((((((1/19353600*(48803*a - 109087)*r1 + 1/19353600*(260625*a - 582739))*r2 + (1/3225600*(38510*a - 86097)*r1 + 1/6451200*(102975*a - 230233)))*r3 + ((1/6451200*(-166641*a + 372685)*r1 + 1/6451200*(-890139*a + 1990465))*r2 + (1/129024*(-15782*a + 35293)*r1 + 1/430080*(-70337*a + 157287))))*t^3 + (((1/12902400*(-15957*a + 35681)*r1 + 1/38707200*(-6347*a + 14221))*r2 + (1/6451200*(-12072*a + 26995)*r1 + 1/12902400*(-31571*a + 70593)))*r3 + ((1/4300800*(54503*a - 121875)*r1 + 1/12902400*(21713*a - 48455))*r2 + (1/1290240*(24740*a - 55319)*r1 + 1/2580480*(64703*a - 144677))))*t^2 + (((1/77414400*(-162389*a + 362959)*r1 + 1/77414400*(-840683*a + 1879641))*r2 + (1/12902400*(-141709*a + 316819)*r1 + 1/25804800*(-291167*a + 650957)))*r3 + ((1/5160960*(110891*a - 248009)*r1 + 1/5160960*(574237*a - 1284095))*r2 + (1/12902400*(1451857*a - 3246755)*r1 + 1/25804800*(2983063*a - 6670885))))*t + (((1/38707200*(46096*a - 103073)*r1 + 1/154828800*(106075*a - 237229))*r2 + (1/51609600*(116007*a - 259397)*r1 + 1/51609600*(199441*a - 445963)))*r3 + ((1/1843200*(-22492*a + 50295)*r1 + 1/51609600*(-362353*a + 810135))*r2 + (1/51609600*(-1188679*a + 2658045)*r1 + 1/51609600*(-2043673*a + 4569795)))))*b4 + ((((1/2419200*(28292*a - 63229)*r1 + 1/2419200*(151077*a - 337789))*r2 + (1/806400*(44647*a - 99810)*r1 + 1/806400*(59695*a - 133457)))*r3 + ((1/806400*(-96601*a + 216110)*r1 + 1/403200*(-258011*a + 576970))*r2 + (1/806400*(-457431*a + 1023070)*r1 + 1/80640*(-61163*a + 136787))))*t^3 + (((1/1612800*(-9250*a + 20683)*r1 + 1/2419200*(-1837*a + 4124))*r2 + (1/1612800*(-13996*a + 31297)*r1 + 1/26880*(-305*a + 682)))*r3 + ((1/1612800*(94783*a - 211950)*r1 + 1/322560*(2521*a - 5613))*r2 + (1/107520*(9562*a - 21381)*r1 + 1/1612800*(187513*a - 419275))))*t^2 + (((1/9676800*(-94142*a + 210379)*r1 + 1/2419200*(-121832*a + 272385))*r2 + (1/3225600*(-164294*a + 367283)*r1 + 1/1612800*(-84396*a + 188665)))*r3 + ((1/3225600*(321427*a - 719130)*r1 + 1/3225600*(1664447*a - 3722285))*r2 + (1/3225600*(1683276*a - 3764755)*r1 + 1/645120*(345869*a - 773569))))*t + (((1/19353600*(106885*a - 238994)*r1 + 1/9676800*(30740*a - 68759))*r2 + (1/716800*(7472*a - 16707)*r1 + 1/645120*(11561*a - 25851)))*r3 + ((1/6451200*(-365077*a + 816370)*r1 + 1/86016*(-2801*a + 6261))*r2 + (1/1290240*(-137813*a + 308180)*r1 + 1/6451200*(-1184637*a + 2648915))))))*b2 + (((((1/3225600*(29975*a - 67036)*r1 + 1/3225600*(60805*a - 135979))*r2 + (1/3225600*(134279*a - 300272)*r1 + 1/1612800*(6037*a - 13508)))*r3 + ((1/3225600*(-307199*a + 686860)*r1 + 1/3225600*(-623137*a + 1393295))*r2 + (1/460800*(-196573*a + 439540)*r1 + 1/1612800*(-61907*a + 138390))))*t^3 + (((1/12902400*(11731*a - 26241)*r1 + 1/3225600*(5759*a - 12876))*r2 + (1/12902400*(-46469*a + 103903)*r1 + 1/3225600*(-15309*a + 34226)))*r3 + ((1/12902400*(-120219*a + 268745)*r1 + 1/3225600*(-59011*a + 131960))*r2 + (1/12902400*(476173*a - 1064695)*r1 + 1/1075200*(52283*a - 116930))))*t^2 + (((1/12902400*(-151155*a + 338038)*r1 + 1/12902400*(-330443*a + 738955))*r2 + (1/12902400*(-526942*a + 1178345)*r1 + 1/3225600*(-63055*a + 141017)))*r3 + ((1/4300800*(516361*a - 1154530)*r1 + 1/12902400*(3386311*a - 7571695))*r2 + (1/12902400*(5399818*a - 12074045)*r1 + 1/1612800*(323111*a - 722445))))*t + (((1/25804800*(-81195*a + 181568)*r1 + 1/12902400*(-28495*a + 63718))*r2 + (1/25804800*(7016*a - 15677)*r1 + 1/25804800*(-58447*a + 130713)))*r3 + ((1/25804800*(832019*a - 1860400)*r1 + 1/12902400*(292001*a - 652940))*r2 + (1/25804800*(-71884*a + 160665)*r1 + 1/25804800*(598979*a - 1339205)))))*b4 + ((((1/201600*(8687*a - 19429)*r1 + 1/806400*(70487*a - 157645))*r2 + (1/806400*(155667*a - 348115)*r1 + 1/115200*(1999*a - 4473)))*r3 + ((1/134400*(-59348*a + 132685)*r1 + 1/806400*(-722359*a + 1615005))*r2 + (1/268800*(-531739*a + 1188925)*r1 + 1/89600*(-15927*a + 35605))))*t^3 + (((1/161280*(680*a - 1521)*r1 + 1/806400*(6677*a - 14929))*r2 + (1/403200*(-6734*a + 15059)*r1 + 1/806400*(-17749*a + 39675)))*r3 + ((1/322560*(-13945*a + 31173)*r1 + 1/806400*(-68403*a + 152965))*r2 + (1/537600*(92009*a - 205715)*r1 + 1/53760*(12121*a - 27113))))*t^2 + (((1/806400*(-43806*a + 97973)*r1 + 1/3225600*(-383071*a + 856697))*r2 + (1/3225600*(-610875*a + 1366091)*r1 + 1/1075200*(-97459*a + 217969)))*r3 + ((1/1612800*(897844*a - 2007335)*r1 + 1/3225600*(3925663*a - 8777085))*r2 + (1/1075200*(2086673*a - 4665615)*r1 + 1/1075200*(998701*a - 2232895))))*t + (((1/1612800*(-23533*a + 52624)*r1 + 1/2150400*(-22025*a + 49251))*r2 + (1/6451200*(8129*a - 18181)*r1 + 1/6451200*(-67757*a + 151551)))*r3 + ((1/645120*(96466*a - 215695)*r1 + 1/6451200*(677029*a - 1513835))*r2 + (1/2150400*(-27771*a + 62065)*r1 + 1/143360*(15433*a - 34499)))))))*b3 + ((((((1/6451200*(-3947*a + 8833)*r1 + 1/2150400*(44237*a - 98921))*r2 + (1/3225600*(-13324*a + 29797)*r1 + 1/2150400*(45937*a - 102721)))*r3 + ((1/6451200*(40459*a - 90385)*r1 + 1/6451200*(-1359919*a + 3040755))*r2 + (1/1075200*(45512*a - 101755)*r1 + 1/2150400*(-470713*a + 1052505))))*t^3 + (((1/3225600*(20057*a - 44850)*r1 + 1/12902400*(-137167*a + 306709))*r2 + (1/12902400*(140453*a - 314047)*r1 + 1/2580480*(-46261*a + 103443)))*r3 + ((1/3225600*(-205529*a + 459570)*r1 + 1/12902400*(1405519*a - 3142885))*r2 + (1/4300800*(-479719*a + 1072725)*r1 + 1/4300800*(790067*a - 1766645))))*t^2 + (((1/12902400*(-25955*a + 58027)*r1 + 1/4300800*(-72662*a + 162481))*r2 + (1/4300800*(-6694*a + 14967)*r1 + 1/12902400*(-200459*a + 448248)))*r3 + ((1/12902400*(265931*a - 594755)*r1 + 1/12902400*(2233726*a - 4994655))*r2 + (1/4300800*(68594*a - 153395)*r1 + 1/4300800*(684693*a - 1530980))))*t + (((1/6451200*(-20057*a + 44850)*r1 + 1/25804800*(137167*a - 306709))*r2 + (1/25804800*(-140453*a + 314047)*r1 + 1/5160960*(46261*a - 103443)))*r3 + ((1/6451200*(205529*a - 459570)*r1 + 1/25804800*(-1405519*a + 3142885))*r2 + (1/8601600*(479719*a - 1072725)*r1 + 1/8601600*(-790067*a + 1766645)))))*b4 + ((((1/201600*(-571*a + 1279)*r1 + 1/134400*(12821*a - 28670))*r2 + (1/403200*(-7721*a + 17270)*r1 + 1/403200*(39939*a - 89308)))*r3 + ((1/806400*(23459*a - 52365)*r1 + 1/806400*(-788321*a + 1762635))*r2 + (1/19200*(3769*a - 8425)*r1 + 1/268800*(-272863*a + 610125))))*t^3 + (((1/1612800*(46505*a - 103999)*r1 + 1/1612800*(-79511*a + 177795))*r2 + (1/806400*(40708*a - 91025)*r1 + 1/1612800*(-134081*a + 299829)))*r3 + ((1/1612800*(-476591*a + 1065585)*r1 + 1/806400*(407387*a - 910940))*r2 + (1/76800*(-39727*a + 88835)*r1 + 1/268800*(229001*a - 512040))))*t^2 + (((1/1612800*(-15050*a + 33639)*r1 + 1/3225600*(-252717*a + 565103))*r2 + (1/3225600*(-23293*a + 52061)*r1 + 1/3225600*(-232385*a + 519627)))*r3 + ((1/1612800*(154144*a - 344815)*r1 + 1/3225600*(2589689*a - 5790565))*r2 + (1/1075200*(79521*a - 177895)*r1 + 1/1075200*(793809*a - 1775005))))*t + (((1/3225600*(-46505*a + 103999)*r1 + 1/3225600*(79511*a - 177795))*r2 + (1/1612800*(-40708*a + 91025)*r1 + 1/3225600*(134081*a - 299829)))*r3 + ((1/3225600*(476591*a - 1065585)*r1 + 1/1612800*(-407387*a + 910940))*r2 + (1/153600*(39727*a - 88835)*r1 + 1/537600*(-229001*a + 512040))))))*b2 + ((((1/806400*(25687*a - 57440)*r2 + 1/1612800*(22296*a - 49855))*r3 + (1/161280*(-52647*a + 117716)*r2 + 1/107520*(-15232*a + 34057)))*t^3 + (((1/25804800*(34193*a - 76455)*r1 + 1/1075200*(-25687*a + 57440))*r2 + (1/25804800*(-248639*a + 555965)*r1 + 1/2150400*(-22296*a + 49855)))*r3 + ((1/5160960*(-70061*a + 156683)*r1 + 1/215040*(52647*a - 117716))*r2 + (1/1720320*(169857*a - 379811)*r1 + 1/143360*(15232*a - 34057))))*t + ((1/51609600*(239689*a - 535975)*r1*r2 + 1/10321920*(-31891*a + 71309)*r1)*r3 + (1/10321920*(-491237*a + 1098411)*r1*r2 + 1/3440640*(108929*a - 243583)*r1)))*b4 + (((1/201600*(29783*a - 66600)*r2 + 1/67200*(4309*a - 9635))*r3 + (1/13440*(-20346*a + 45493)*r2 + 1/13440*(-8831*a + 19748)))*t^3 + (((1/645120*(3963*a - 8861)*r1 + 1/268800*(-29783*a + 66600))*r2 + (1/1075200*(-48049*a + 107435)*r1 + 1/89600*(-4309*a + 9635)))*r3 + ((1/53760*(-3384*a + 7567)*r1 + 1/17920*(20346*a - 45493))*r2 + (1/107520*(49231*a - 110091)*r1 + 1/17920*(8831*a - 19748))))*t + ((1/6451200*(138947*a - 310705)*r1*r2 + 1/716800*(-10271*a + 22965)*r1)*r3 + (1/1536*(-339*a + 758)*r1*r2 + 1/215040*(31569*a - 70595)*r1))))))*b5 + (((((((1/806400*(-11591*a + 25915)*r1 + 1/1612800*(-318339*a + 711815))*r2 + (1/1612800*(-721337*a + 1612945)*r1 + 1/1612800*(410871*a - 918755)))*r3 + ((1/161280*(23743*a - 53099)*r1 + 1/322560*(652379*a - 1458791))*r2 + (1/107520*(492755*a - 1101843)*r1 + 1/107520*(-280693*a + 627633))))*t^3 + (((1/161280*(12408*a - 27745)*r1 + 1/3225600*(-263371*a + 588915))*r2 + (1/1075200*(-15211*a + 34015)*r1 + 1/3225600*(293793*a - 656945)))*r3 + ((1/53760*(-42382*a + 94769)*r1 + 1/645120*(539755*a - 1206923))*r2 + (1/215040*(31171*a - 69695)*r1 + 1/215040*(-200699*a + 448771))))*t^2 + (((1/1290240*(-14673*a + 32815)*r1 + 1/6451200*(1187333*a - 2654905))*r2 + (1/645120*(212900*a - 476053)*r1 + 1/6451200*(-1053229*a + 2355165)))*r3 + ((1/1290240*(150433*a - 336311)*r1 + 1/1290240*(-2433213*a + 5440937))*r2 + (1/71680*(-242390*a + 542007)*r1 + 1/430080*(719551*a - 1608903))))*t + (((1/6451200*(-199521*a + 446140)*r1 + 1/12902400*(643187*a - 1438215))*r2 + (1/12902400*(119037*a - 266195)*r1 + 1/12902400*(-129659*a + 289935)))*r3 + ((1/1290240*(408895*a - 914318)*r1 + 1/2580480*(-1318155*a + 2947463))*r2 + (1/860160*(-81315*a + 181813)*r1 + 1/860160*(88561*a - 198021)))))*b4 + ((((1/100800*(-6712*a + 15005)*r1 + 1/80640*(-73803*a + 165025))*r2 + (1/80640*(-167241*a + 373955)*r1 + 1/80640*(95279*a - 213053)))*r3 + ((1/2880*(1965*a - 4394)*r1 + 1/11520*(108037*a - 241579))*r2 + (1/768*(16321*a - 36495)*r1 + 1/3840*(-46491*a + 103957))))*t^3 + (((1/201600*(71923*a - 160825)*r1 + 1/806400*(-305329*a + 682735))*r2 + (1/89600*(-5879*a + 13145)*r1 + 1/806400*(340603*a - 761605)))*r3 + ((1/1920*(-7019*a + 15695)*r1 + 1/23040*(89391*a - 199885))*r2 + (1/7680*(5163*a - 11545)*r1 + 1/7680*(-33239*a + 74325))))*t^2 + (((1/806400*(-42576*a + 95225)*r1 + 1/1612800*(1376321*a - 3077475))*r2 + (1/1612800*(2467971*a - 5518435)*r1 + 1/64512*(-48851*a + 109237)))*r3 + ((1/23040*(12465*a - 27872)*r1 + 1/46080*(-402947*a + 901021))*r2 + (1/5120*(-80283*a + 179519)*r1 + 1/15360*(119183*a - 266501))))*t + (((1/3225600*(-462599*a + 1034395)*r1 + 1/3225600*(745671*a - 1667365))*r2 + (1/322560*(13804*a - 30865)*r1 + 1/3225600*(-150307*a + 336065)))*r3 + ((1/92160*(135435*a - 302843)*r1 + 1/92160*(-218309*a + 488155))*r2 + (1/1024*(-449*a + 1004)*r1 + 1/30720*(14667*a - 32797))))))*b2 + (((((1/537600*(76733*a - 171575)*r1 + 1/268800*(-197289*a + 441155))*r2 + (1/537600*(-440619*a + 985265)*r1 + 1/268800*(42409*a - 94825)))*r3 + ((1/322560*(-471747*a + 1054897)*r1 + 1/161280*(1212983*a - 2712293))*r2 + (1/107520*(903015*a - 2019181)*r1 + 1/53760*(-86905*a + 194337))))*t^3 + (((1/3225600*(81141*a - 181445)*r1 + 1/1612800*(-105249*a + 235345))*r2 + (1/1075200*(-311433*a + 696385)*r1 + 1/537600*(208841*a - 466985)))*r3 + ((1/645120*(-166277*a + 371789)*r1 + 1/107520*(71899*a - 160771))*r2 + (1/215040*(638249*a - 1427161)*r1 + 1/107520*(-427993*a + 957009))))*t^2 + (((1/6451200*(173021*a - 386955)*r1 + 1/806400*(503153*a - 1125095))*r2 + (1/2150400*(1630919*a - 3646885)*r1 + 1/537600*(75558*a - 168965)))*r3 + ((1/1290240*(-354665*a + 792903)*r1 + 1/161280*(-1031171*a + 2305745))*r2 + (1/28672*(-222829*a + 498255)*r1 + 1/107520*(-154864*a + 346259))))*t + (((1/12902400*(-681833*a + 1524655)*r1 + 1/3225600*(-56851*a + 127120))*r2 + (1/1433600*(150087*a - 335605)*r1 + 1/1075200*(-345079*a + 771625)))*r3 + ((1/2580480*(1397317*a - 3124443)*r1 + 1/645120*(116521*a - 260554))*r2 + (1/860160*(-922745*a + 2063299)*r1 + 1/215040*(707199*a - 1581329)))))*b4 + ((((1/13440*(8894*a - 19885)*r1 + 1/11200*(-38122*a + 85245))*r2 + (1/67200*(-255416*a + 571145)*r1 + 1/13440*(9827*a - 21969)))*r3 + ((1/1920*(-13019*a + 29112)*r1 + 1/960*(33483*a - 74870))*r2 + (1/1920*(74779*a - 167210)*r1 + 1/1920*(-14385*a + 32167))))*t^3 + (((1/806400*(94063*a - 210325)*r1 + 1/80640*(-24403*a + 54565))*r2 + (1/53760*(-72207*a + 161461)*r1 + 1/44800*(80701*a - 180455)))*r3 + ((1/7680*(-9179*a + 20525)*r1 + 1/1280*(3969*a - 8875))*r2 + (1/7680*(105701*a - 236355)*r1 + 1/3840*(-70881*a + 158495))))*t^2 + (((1/806400*(100403*a - 224650)*r1 + 1/403200*(1166683*a - 2608845))*r2 + (1/268800*(945406*a - 2114055)*r1 + 1/268800*(175301*a - 392085)))*r3 + ((1/7680*(-9800*a + 21911)*r1 + 1/3840*(-113857*a + 254591))*r2 + (1/7680*(-276789*a + 618916)*r1 + 1/7680*(-51325*a + 114761))))*t + (((1/1612800*(-395229*a + 883760)*r1 + 1/1612800*(-131837*a + 294825))*r2 + (1/537600*(260978*a - 583565)*r1 + 1/268800*(-400049*a + 894545)))*r3 + ((1/3072*(7714*a - 17249)*r1 + 1/15360*(12867*a - 28771))*r2 + (1/15360*(-76407*a + 170852)*r1 + 1/7680*(117123*a - 261895)))))))*b3 + ((((((1/2419200*(-882438*a + 1973195)*r1 + 1/161280*(-52993*a + 118496))*r2 + (1/161280*(-101455*a + 226861)*r1 + 1/268800*(-39703*a + 88780)))*r3 + ((1/161280*(602826*a - 1347965)*r1 + 1/161280*(542991*a - 1214158))*r2 + (1/53760*(346543*a - 774897)*r1 + 1/161280*(244067*a - 545750))))*t^3 + (((1/4838400*(-537014*a + 1200795)*r1 + 1/1935360*(302197*a - 675733))*r2 + (1/645120*(-112597*a + 251775)*r1 + 1/3225600*(1112971*a - 2488675)))*r3 + ((1/322560*(366838*a - 820269)*r1 + 1/645120*(-1032163*a + 2307979))*r2 + (1/645120*(1153737*a - 2579827)*r1 + 1/645120*(-2280835*a + 5100083))))*t^2 + (((1/6451200*(1821749*a - 4073565)*r1 + 1/19353600*(8366237*a - 18707495))*r2 + (1/3225600*(1531799*a - 3425220)*r1 + 1/6451200*(2076461*a - 4643135)))*r3 + ((1/1290240*(-3733485*a + 8348357)*r1 + 1/1290240*(-5715091*a + 12779313))*r2 + (1/645120*(-3139293*a + 7019698)*r1 + 1/430080*(-1418435*a + 3171721))))*t + (((1/9676800*(537014*a - 1200795)*r1 + 1/3870720*(-302197*a + 675733))*r2 + (1/1290240*(112597*a - 251775)*r1 + 1/6451200*(-1112971*a + 2488675)))*r3 + ((1/645120*(-366838*a + 820269)*r1 + 1/1290240*(1032163*a - 2307979))*r2 + (1/1290240*(-1153737*a + 2579827)*r1 + 1/1290240*(2280835*a - 5100083)))))*b4 + ((((1/100800*(-170516*a + 381285)*r1 + 1/403200*(-614359*a + 1373755))*r2 + (1/134400*(-392101*a + 876765)*r1 + 1/403200*(-276121*a + 617445)))*r3 + ((1/5040*(87362*a - 195347)*r1 + 1/26880*(419679*a - 938431))*r2 + (1/26880*(803559*a - 1796807)*r1 + 1/26880*(188617*a - 421761))))*t^3 + (((1/403200*(-207522*a + 464035)*r1 + 1/806400*(583901*a - 1305655))*r2 + (1/806400*(-652673*a + 1459445)*r1 + 1/806400*(1290279*a - 2885165)))*r3 + ((1/80640*(425274*a - 950947)*r1 + 1/161280*(-1196573*a + 2675635))*r2 + (1/53760*(445839*a - 996935)*r1 + 1/53760*(-881393*a + 1970863))))*t^2 + (((1/322560*(422423*a - 944567)*r1 + 1/806400*(1616579*a - 3614790))*r2 + (1/1612800*(3551971*a - 7942465)*r1 + 1/53760*(80241*a - 179426)))*r3 + ((1/107520*(-1442825*a + 3226249)*r1 + 1/161280*(-3312946*a + 7407969))*r2 + (1/107520*(-2426427*a + 5425637)*r1 + 1/53760*(-822200*a + 1838493))))*t + (((1/806400*(207522*a - 464035)*r1 + 1/1612800*(-583901*a + 1305655))*r2 + (1/1612800*(652673*a - 1459445)*r1 + 1/1612800*(-1290279*a + 2885165)))*r3 + ((1/161280*(-425274*a + 950947)*r1 + 1/322560*(1196573*a - 2675635))*r2 + (1/107520*(-445839*a + 996935)*r1 + 1/107520*(881393*a - 1970863))))))*b2 + ((((1/161280*(-56743*a + 126879)*r2 + 1/80640*(-94114*a + 210443))*r3 + (1/161280*(581491*a - 1300235)*r2 + 1/26880*(321476*a - 718835)))*t^3 + (((1/1290240*(190505*a - 425977)*r1 + 1/215040*(56743*a - 126879))*r2 + (1/430080*(73673*a - 164737)*r1 + 1/107520*(94114*a - 210443)))*r3 + ((1/61440*(-92961*a + 207865)*r1 + 1/215040*(-581491*a + 1300235))*r2 + (1/430080*(-754957*a + 1688125)*r1 + 1/35840*(-321476*a + 718835))))*t + ((1/2580480*(-262779*a + 587591)*r1*r2 + 1/860160*(-110569*a + 247241)*r1)*r3 + (1/516096*(538539*a - 1204207)*r1*r2 + 1/860160*(1132989*a - 2533445)*r1)))*b4 + (((1/40320*(-65795*a + 147119)*r2 + 1/40320*(-218247*a + 488009))*r3 + (1/5760*(96309*a - 215345)*r2 + 1/2688*(149083*a - 333353)))*t^3 + (((1/107520*(73627*a - 164633)*r1 + 1/53760*(65795*a - 147119))*r2 + (1/35840*(28473*a - 63667)*r1 + 1/53760*(218247*a - 488009)))*r3 + ((1/107520*(-754411*a + 1686885)*r1 + 1/7680*(-96309*a + 215345))*r2 + (1/35840*(-291749*a + 652355)*r1 + 1/3584*(-149083*a + 333353))))*t + ((1/645120*(-304645*a + 681207)*r1*r2 + 1/645120*(-384537*a + 859855)*r1)*r3 + (1/129024*(624309*a - 1395995)*r1*r2 + 1/215040*(1313399*a - 2936845)*r1)))))))*b6^2 + ((((((((1/19353600*(64873*a - 145139)*r1 + 1/4838400*(-95445*a + 213403))*r2 + (1/6451200*(-41001*a + 91627)*r1 + 1/3225600*(-30889*a + 69047)))*r3 + ((1/6451200*(-221687*a + 495525)*r1 + 1/806400*(162989*a - 364475))*r2 + (1/1290240*(83981*a - 187871)*r1 + 1/645120*(63283*a - 141541))))*t^3 + (((1/12902400*(4993*a - 11163)*r1 + 1/9676800*(69287*a - 154942))*r2 + (1/12902400*(23883*a - 53405)*r1 + 1/2150400*(11055*a - 24719)))*r3 + ((1/12902400*(-51157*a + 114415)*r1 + 1/3225600*(-236676*a + 529175))*r2 + (1/2580480*(-48943*a + 109441)*r1 + 1/430080*(-22657*a + 50661))))*t^2 + (((1/77414400*(-329983*a + 738173)*r1 + 1/38707200*(397669*a - 889029))*r2 + (1/25804800*(94063*a - 210129)*r1 + 1/6451200*(8480*a - 18909)))*r3 + ((1/5160960*(225505*a - 504099)*r1 + 1/2580480*(-271605*a + 607417))*r2 + (1/25804800*(-962987*a + 2154885)*r1 + 1/6451200*(-86661*a + 194180))))*t + (((1/154828800*(-116827*a + 261221)*r1 + 1/38707200*(-175456*a + 392353))*r2 + (1/51609600*(-147853*a + 330611)*r1 + 1/25804800*(-168199*a + 376107)))*r3 + ((1/51609600*(399013*a - 892315)*r1 + 1/12902400*(599321*a - 1340050))*r2 + (1/51609600*(1514997*a - 3387755)*r1 + 1/25804800*(1723577*a - 3853985)))))*b4 + ((((1/4838400*(75197*a - 168301)*r1 + 1/4838400*(-442623*a + 989609))*r2 + (1/806400*(-23771*a + 53100)*r1 + 1/1612800*(-71637*a + 160087)))*r3 + ((1/1612800*(-257059*a + 574295)*r1 + 1/1612800*(1511727*a - 3380705))*r2 + (1/806400*(243378*a - 544735)*r1 + 1/322560*(146735*a - 328301))))*t^3 + (((1/3225600*(5791*a - 12943)*r1 + 1/9676800*(321283*a - 718553))*r2 + (1/230400*(1978*a - 4423)*r1 + 1/645120*(15379*a - 34389)))*r3 + ((1/3225600*(-59303*a + 132675)*r1 + 1/645120*(-219527*a + 490773))*r2 + (1/107520*(-9459*a + 21152)*r1 + 1/3225600*(-787913*a + 1761695))))*t^2 + (((1/4838400*(-95627*a + 213979)*r1 + 1/19353600*(922141*a - 2061255))*r2 + (1/6451200*(109089*a - 243523)*r1 + 1/6451200*(39379*a - 87625)))*r3 + ((1/3225600*(653669*a - 1460655)*r1 + 1/716800*(-349873*a + 782595))*r2 + (1/6451200*(-1116261*a + 2500055)*r1 + 1/1290240*(-80365*a + 180551))))*t + (((1/38707200*(-135467*a + 302869)*r1 + 1/38707200*(-813605*a + 1819523))*r2 + (1/6451200*(-85711*a + 191649)*r1 + 1/12902400*(-389999*a + 872085)))*r3 + ((1/12902400*(462617*a - 1034615)*r1 + 1/2580480*(555889*a - 1242823))*r2 + (1/322560*(43913*a - 98198)*r1 + 1/12902400*(3996297*a - 8935555))))))*b2 + (((((1/537600*(-34552*a + 77263)*r1 + 1/3225600*(-277143*a + 619727))*r2 + (1/806400*(-120799*a + 270119)*r1 + 1/358400*(-40931*a + 91527)))*r3 + ((1/537600*(354062*a - 791695)*r1 + 1/3225600*(2839951*a - 6350215))*r2 + (1/806400*(1237837*a - 2767870)*r1 + 1/3225600*(3774847*a - 8440755))))*t^3 + (((1/6451200*(-38233*a + 85499)*r1 + 1/6451200*(859*a - 1929))*r2 + (1/6451200*(55475*a - 124037)*r1 + 1/6451200*(-40335*a + 90209)))*r3 + ((1/6451200*(391781*a - 875975)*r1 + 1/6451200*(-8799*a + 19645))*r2 + (1/6451200*(-568427*a + 1271045)*r1 + 1/2150400*(137797*a - 308035))))*t^2 + (((1/12902400*(902321*a - 2017719)*r1 + 1/12902400*(1274307*a - 2849515))*r2 + (1/2580480*(378677*a - 846765)*r1 + 1/12902400*(2006591*a - 4486999)))*r3 + ((1/12902400*(-9246309*a + 20674975)*r1 + 1/12902400*(-13058123*a + 29198355))*r2 + (1/12902400*(-19401769*a + 43383245)*r1 + 1/12902400*(-20561899*a + 45977235))))*t + (((1/25804800*(146053*a - 326609)*r1 + 1/25804800*(-43555*a + 97387))*r2 + (1/25804800*(-149193*a + 333571)*r1 + 1/25804800*(206189*a - 461109)))*r3 + ((1/25804800*(-1496657*a + 3346465)*r1 + 1/25804800*(446199*a - 997775))*r2 + (1/25804800*(1528657*a - 3418215)*r1 + 1/25804800*(-2113037*a + 4724405)))))*b4 + ((((1/806400*(-240341*a + 537438)*r1 + 1/134400*(-53549*a + 119745))*r2 + (1/161280*(-112036*a + 250527)*r1 + 1/268800*(-142357*a + 318321)))*r3 + ((1/806400*(2462809*a - 5506920)*r1 + 1/100800*(411549*a - 920225))*r2 + (1/268800*(1913422*a - 4278485)*r1 + 1/89600*(486231*a - 1087275))))*t^3 + (((1/64512*(-1773*a + 3965)*r1 + 1/1612800*(995*a - 2231))*r2 + (1/268800*(10719*a - 23968)*r1 + 1/806400*(-23378*a + 52305)))*r3 + ((1/322560*(90857*a - 203141)*r1 + 1/1612800*(-10287*a + 22975))*r2 + (1/268800*(-109836*a + 245605)*r1 + 1/53760*(15979*a - 35708))))*t^2 + (((1/1075200*(348691*a - 779732)*r1 + 1/1612800*(738661*a - 1651773))*r2 + (1/3225600*(2195042*a - 4908423)*r1 + 1/3225600*(2326277*a - 5201841)))*r3 + ((1/3225600*(-10719419*a + 23968680)*r1 + 1/806400*(-3784641*a + 8462455))*r2 + (1/1075200*(-7497694*a + 16765035)*r1 + 1/1075200*(-7945843*a + 17767375))))*t + (((1/921600*(24189*a - 54094)*r1 + 1/6451200*(-50491*a + 112871))*r2 + (1/6451200*(-172960*a + 386713)*r1 + 1/1612800*(59757*a - 133657)))*r3 + ((1/430080*(-115687*a + 258658)*r1 + 1/2150400*(172481*a - 385805))*r2 + (1/716800*(196916*a - 440355)*r1 + 1/215040*(-81665*a + 182557)))))))*b3 + ((((((1/1612800*(-21491*a + 48054)*r1 + 1/268800*(-8488*a + 18981))*r2 + (1/1612800*(-13441*a + 30052)*r1 + 1/268800*(-7567*a + 16921)))*r3 + ((1/1612800*(220217*a - 492440)*r1 + 1/806400*(260939*a - 583440))*r2 + (1/537600*(45907*a - 102660)*r1 + 1/44800*(12923*a - 28895))))*t^3 + (((1/6451200*(-118979*a + 266045)*r1 + 1/1612800*(41451*a - 92684))*r2 + (1/6451200*(-186175*a + 416273)*r1 + 1/3225600*(185531*a - 414855)))*r3 + ((1/6451200*(1219159*a - 2726145)*r1 + 1/1612800*(-424724*a + 949745))*r2 + (1/2150400*(635861*a - 1421915)*r1 + 1/1075200*(-633699*a + 1417015))))*t^2 + (((1/12902400*(155525*a - 347761)*r1 + 1/6451200*(192463*a - 430377))*r2 + (1/4300800*(55509*a - 124121)*r1 + 1/3225600*(91433*a - 204456)))*r3 + ((1/12902400*(-1593653*a + 3563585)*r1 + 1/6451200*(-1972199*a + 4409805))*r2 + (1/1433600*(-189599*a + 423955)*r1 + 1/1075200*(-312301*a + 698300))))*t + (((1/12902400*(118979*a - 266045)*r1 + 1/3225600*(-41451*a + 92684))*r2 + (1/12902400*(186175*a - 416273)*r1 + 1/6451200*(-185531*a + 414855)))*r3 + ((1/12902400*(-1219159*a + 2726145)*r1 + 1/3225600*(424724*a - 949745))*r2 + (1/4300800*(-635861*a + 1421915)*r1 + 1/2150400*(633699*a - 1417015)))))*b4 + ((((1/806400*(-49837*a + 111427)*r1 + 1/806400*(-118077*a + 264055))*r2 + (1/201600*(-7793*a + 17420)*r1 + 1/806400*(-105255*a + 235373)))*r3 + ((1/806400*(510613*a - 1141875)*r1 + 1/806400*(1210103*a - 2705565))*r2 + (1/134400*(53221*a - 119045)*r1 + 1/268800*(359579*a - 803985))))*t^3 + (((1/1612800*(-137933*a + 308437)*r1 + 1/322560*(38443*a - 85959))*r2 + (1/806400*(-107917*a + 241295)*r1 + 1/1612800*(430181*a - 961917)))*r3 + ((1/1612800*(1413473*a - 3160545)*r1 + 1/1612800*(-1969657*a + 4404445))*r2 + (1/134400*(184298*a - 412135)*r1 + 1/537600*(-1469381*a + 3285645))))*t^2 + (((1/1612800*(90159*a - 201587)*r1 + 1/1612800*(223120*a - 498937))*r2 + (1/1612800*(96536*a - 215839)*r1 + 1/1612800*(211981*a - 474018)))*r3 + ((1/1612800*(-923797*a + 2065795)*r1 + 1/1612800*(-2286496*a + 5112455))*r2 + (1/537600*(-329714*a + 737335)*r1 + 1/537600*(-724141*a + 1619170))))*t + (((1/3225600*(137933*a - 308437)*r1 + 1/645120*(-38443*a + 85959))*r2 + (1/1612800*(107917*a - 241295)*r1 + 1/3225600*(-430181*a + 961917)))*r3 + ((1/3225600*(-1413473*a + 3160545)*r1 + 1/3225600*(1969657*a - 4404445))*r2 + (1/268800*(-184298*a + 412135)*r1 + 1/1075200*(1469381*a - 3285645))))))*b2 + ((((1/1612800*(-160167*a + 358145)*r2 + 1/1612800*(-68913*a + 154075))*r3 + (1/322560*(328251*a - 733981)*r2 + 1/107520*(47071*a - 105261)))*t^3 + (((1/3225600*(14252*a - 31865)*r1 + 1/2150400*(160167*a - 358145))*r2 + (1/3225600*(78379*a - 175255)*r1 + 1/2150400*(68913*a - 154075)))*r3 + ((1/645120*(-29207*a + 65312)*r1 + 1/430080*(-328251*a + 733981))*r2 + (1/107520*(-26771*a + 59863)*r1 + 1/143360*(-47071*a + 105261))))*t + ((1/12902400*(-131663*a + 294415)*r1*r2 + 1/2580480*(17569*a - 39287)*r1)*r3 + (1/2580480*(269837*a - 603357)*r1*r2 + 1/860160*(-60013*a + 134191)*r1)))*b4 + (((1/201600*(-92849*a + 207615)*r2 + 1/67200*(-13317*a + 29770))*r3 + (1/13440*(63427*a - 141829)*r2 + 1/13440*(27287*a - 61034)))*t^3 + (((1/645120*(13221*a - 29557)*r1 + 1/268800*(92849*a - 207615))*r2 + (1/358400*(40389*a - 90305)*r1 + 1/89600*(13317*a - 29770)))*r3 + ((1/215040*(-45149*a + 100981)*r1 + 1/17920*(-63427*a + 141829))*r2 + (1/30720*(-35471*a + 79323)*r1 + 1/17920*(-27287*a + 61034))))*t + ((1/921600*(-43613*a + 97525)*r1*r2 + 1/2150400*(67899*a - 151835)*r1)*r3 + (1/430080*(208559*a - 466335)*r1*r2 + 1/430080*(-139149*a + 311125)*r1))))))*b5 + (((((((1/1612800*(399391*a - 893055)*r1 + 1/403200*(216863*a - 484915))*r2 + (1/1612800*(1911551*a - 4274335)*r1 + 1/806400*(-101499*a + 226975)))*r3 + ((1/322560*(-818471*a + 1830199)*r1 + 1/80640*(-444431*a + 993797))*r2 + (1/107520*(-1305829*a + 2919949)*r1 + 1/53760*(69353*a - 155057))))*t^3 + (((1/645120*(-65991*a + 147559)*r1 + 1/1612800*(219719*a - 491305))*r2 + (1/1075200*(109483*a - 244815)*r1 + 1/806400*(-164601*a + 368060)))*r3 + ((1/215040*(225409*a - 504033)*r1 + 1/322560*(-450299*a + 1006897))*r2 + (1/215040*(-224371*a + 501695)*r1 + 1/53760*(112445*a - 251432))))*t^2 + (((1/1290240*(-202785*a + 453433)*r1 + 1/537600*(-290292*a + 649105))*r2 + (1/1290240*(-1187275*a + 2654807)*r1 + 1/3225600*(-157099*a + 351225)))*r3 + ((1/1290240*(2077793*a - 4646257)*r1 + 1/322560*(1784736*a - 3990869))*r2 + (1/430080*(4055273*a - 9067981)*r1 + 1/215040*(107261*a - 239923))))*t + (((1/4300800*(268037*a - 599345)*r1 + 1/6451200*(-542073*a + 1212115))*r2 + (1/12902400*(-635601*a + 1421285)*r1 + 1/3225600*(291443*a - 651690)))*r3 + ((1/2580480*(-1647947*a + 3684943)*r1 + 1/1290240*(1110945*a - 2484127))*r2 + (1/860160*(434199*a - 970859)*r1 + 1/215040*(-199089*a + 445172)))))*b4 + ((((1/403200*(462969*a - 1035205)*r1 + 1/40320*(100559*a - 224852))*r2 + (1/80640*(443205*a - 991019)*r1 + 1/40320*(-23548*a + 52657)))*r3 + ((1/11520*(-135543*a + 303083)*r1 + 1/5760*(-147203*a + 329156))*r2 + (1/3840*(-216261*a + 483575)*r1 + 1/1920*(11490*a - 25693))))*t^3 + (((1/806400*(-382531*a + 855355)*r1 + 1/403200*(254731*a - 569590))*r2 + (1/268800*(126931*a - 283825)*r1 + 1/403200*(-381662*a + 853415)))*r3 + ((1/7680*(37331*a - 83475)*r1 + 1/11520*(-74577*a + 166760))*r2 + (1/7680*(-37161*a + 83095)*r1 + 1/3840*(37246*a - 83285))))*t^2 + (((1/806400*(-587632*a + 1313945)*r1 + 1/806400*(-2019109*a + 4514770))*r2 + (1/806400*(-3440919*a + 7693985)*r1 + 1/161280*(-36373*a + 81320)))*r3 + ((1/23040*(172041*a - 384694)*r1 + 1/23040*(591133*a - 1321814))*r2 + (1/3840*(167899*a - 375434)*r1 + 1/7680*(17749*a - 39686))))*t + (((1/806400*(233053*a - 521115)*r1 + 1/537600*(-209488*a + 468425))*r2 + (1/322560*(-73693*a + 164782)*r1 + 1/1612800*(675743*a - 1510990)))*r3 + ((1/46080*(-136461*a + 305137)*r1 + 1/46080*(183994*a - 411425))*r2 + (1/15360*(35958*a - 80405)*r1 + 1/15360*(-65945*a + 147458))))))*b2 + (((((1/268800*(-111937*a + 250295)*r1 + 1/134400*(152456*a - 340905))*r2 + (1/134400*(178653*a - 399485)*r1 + 1/134400*(-105101*a + 235010)))*r3 + ((1/161280*(688197*a - 1538903)*r1 + 1/80640*(-937354*a + 2095957))*r2 + (1/13440*(-183071*a + 409351)*r1 + 1/26880*(215389*a - 481638))))*t^3 + (((1/1612800*(-281739*a + 629995)*r1 + 1/1612800*(232677*a - 520285))*r2 + (1/537600*(314667*a - 703615)*r1 + 1/537600*(-551273*a + 1232685)))*r3 + ((1/322560*(577387*a - 1291051)*r1 + 1/107520*(-158951*a + 355423))*r2 + (1/107520*(-644883*a + 1441999)*r1 + 1/107520*(1129777*a - 2526237))))*t^2 + (((1/3225600*(246101*a - 550245)*r1 + 1/1612800*(-1652038*a + 3694105))*r2 + (1/179200*(-234901*a + 525260)*r1 + 1/537600*(77486*a - 173245)))*r3 + ((1/645120*(-504287*a + 1127823)*r1 + 1/322560*(3385768*a - 7570675))*r2 + (1/107520*(1444252*a - 3229385)*r1 + 1/107520*(-158770*a + 355093))))*t + (((1/3225600*(563306*a - 1259605)*r1 + 1/3225600*(-181517*a + 405890))*r2 + (1/2150400*(-653329*a + 1460885)*r1 + 1/1075200*(814637*a - 1821590)))*r3 + ((1/645120*(-1154437*a + 2581356)*r1 + 1/645120*(371981*a - 831758))*r2 + (1/430080*(1338923*a - 2993911)*r1 + 1/215040*(-1669523*a + 3733132)))))*b4 + ((((1/26880*(-51903*a + 116047)*r1 + 1/67200*(353521*a - 790515))*r2 + (1/134400*(828511*a - 1852675)*r1 + 1/3360*(-12182*a + 27237)))*r3 + ((1/1280*(25325*a - 56629)*r1 + 1/1920*(-103501*a + 231435))*r2 + (1/3840*(-242567*a + 542395)*r1 + 1/240*(8916*a - 19937))))*t^3 + (((1/403200*(-326627*a + 730355)*r1 + 1/80640*(53953*a - 120637))*r2 + (1/26880*(72959*a - 163141)*r1 + 1/134400*(-639089*a + 1429055)))*r3 + ((1/768*(6375*a - 14255)*r1 + 1/768*(-5265*a + 11773))*r2 + (1/3840*(-106801*a + 238815)*r1 + 1/3840*(187107*a - 418385))))*t^2 + (((1/1612800*(570257*a - 1274485)*r1 + 1/806400*(-3830783*a + 8566125))*r2 + (1/537600*(-3268091*a + 7307915)*r1 + 1/33600*(22434*a - 50135)))*r3 + ((1/15360*(-55639*a + 124419)*r1 + 1/7680*(373849*a - 835951))*r2 + (1/15360*(956811*a - 2139491)*r1 + 1/1920*(-13133*a + 29368))))*t + (((1/3225600*(2612229*a - 5841145)*r1 + 1/403200*(-105211*a + 235245))*r2 + (1/1075200*(-1514773*a + 3387125)*r1 + 1/537600*(1888839*a - 4223605)))*r3 + ((1/30720*(-254927*a + 570035)*r1 + 1/3840*(10267*a - 22958))*r2 + (1/30720*(443481*a - 991657)*r1 + 1/15360*(-552999*a + 1236545)))))))*b3 + ((((((1/2419200*(870579*a - 1946675)*r1 + 1/80640*(77761*a - 173879))*r2 + (1/161280*(92257*a - 206293)*r1 + 1/201600*(211983*a - 474010)))*r3 + ((1/32256*(-118947*a + 265975)*r1 + 1/80640*(-796797*a + 1781687))*r2 + (1/53760*(-315133*a + 704661)*r1 + 1/40320*(-434426*a + 971405))))*t^3 + (((1/2419200*(1152631*a - 2577360)*r1 + 1/241920*(-225752*a + 504797))*r2 + (1/161280*(145766*a - 325943)*r1 + 1/403200*(-518211*a + 1158755)))*r3 + ((1/161280*(-787394*a + 1760661)*r1 + 1/80640*(771089*a - 1724204))*r2 + (1/161280*(-1493655*a + 3339904)*r1 + 1/80640*(1062011*a - 2374723))))*t^2 + (((1/3225600*(-1177581*a + 2633155)*r1 + 1/4838400*(-4618289*a + 10326815))*r2 + (1/3225600*(-1898257*a + 4244635)*r1 + 1/403200*(-418553*a + 935915)))*r3 + ((1/645120*(2413353*a - 5396443)*r1 + 1/322560*(3154855*a - 7054461))*r2 + (1/645120*(3890361*a - 8699119)*r1 + 1/26880*(285923*a - 639343))))*t + (((1/4838400*(-1152631*a + 2577360)*r1 + 1/483840*(225752*a - 504797))*r2 + (1/322560*(-145766*a + 325943)*r1 + 1/806400*(518211*a - 1158755)))*r3 + ((1/322560*(787394*a - 1760661)*r1 + 1/161280*(-771089*a + 1724204))*r2 + (1/322560*(1493655*a - 3339904)*r1 + 1/161280*(-1062011*a + 2374723)))))*b4 + ((((1/134400*(224299*a - 501545)*r1 + 1/100800*(450748*a - 1007905))*r2 + (1/134400*(356573*a - 797315)*r1 + 1/201600*(983009*a - 2198085)))*r3 + ((1/26880*(-459669*a + 1027847)*r1 + 1/6720*(-307910*a + 688507))*r2 + (1/26880*(-730763*a + 1634021)*r1 + 1/13440*(-671497*a + 1501509))))*t^3 + (((1/806400*(1781757*a - 3984145)*r1 + 1/403200*(-1744889*a + 3901705))*r2 + (1/806400*(3379949*a - 7557845)*r1 + 1/100800*(-600789*a + 1343410)))*r3 + ((1/23040*(-521629*a + 1166401)*r1 + 1/80640*(3575859*a - 7995875))*r2 + (1/53760*(-2308881*a + 5162825)*r1 + 1/6720*(410404*a - 917693))))*t^2 + (((1/161280*(-273052*a + 610561)*r1 + 1/403200*(-1784721*a + 3990760))*r2 + (1/806400*(-2200889*a + 4921310)*r1 + 1/26880*(-129397*a + 289341)))*r3 + ((1/53760*(932632*a - 2085421)*r1 + 1/26880*(1219165*a - 2726132))*r2 + (1/53760*(1503481*a - 3361858)*r1 + 1/26880*(1325879*a - 2964747))))*t + (((1/1612800*(-1781757*a + 3984145)*r1 + 1/806400*(1744889*a - 3901705))*r2 + (1/1612800*(-3379949*a + 7557845)*r1 + 1/201600*(600789*a - 1343410)))*r3 + ((1/46080*(521629*a - 1166401)*r1 + 1/161280*(-3575859*a + 7995875))*r2 + (1/107520*(2308881*a - 5162825)*r1 + 1/13440*(-410404*a + 917693))))))*b2 + ((((1/40320*(95245*a - 212973)*r2 + 1/5760*(30277*a - 67701))*r3 + (1/4480*(-108443*a + 242485)*r2 + 1/13440*(-723919*a + 1618725)))*t^3 + (((1/80640*(-51929*a + 116116)*r1 + 1/53760*(-95245*a + 212973))*r2 + (1/53760*(-39613*a + 88577)*r1 + 1/7680*(-30277*a + 67701)))*r3 + ((1/53760*(354747*a - 793235)*r1 + 1/17920*(325329*a - 727455))*r2 + (1/53760*(405917*a - 907655)*r1 + 1/17920*(723919*a - 1618725))))*t + ((1/322560*(67597*a - 151151)*r1*r2 + 1/80640*(15584*a - 34847)*r1)*r3 + (1/32256*(-69266*a + 154883)*r1*r2 + 1/53760*(-106457*a + 238045)*r1)))*b4 + (((1/20160*(220843*a - 493816)*r2 + 1/20160*(491427*a - 1098856))*r3 + (1/20160*(-2262867*a + 5059870)*r2 + 1/1344*(-335693*a + 750626)))*t^3 + (((1/53760*(-160545*a + 358987)*r1 + 1/26880*(-220843*a + 493816))*r2 + (1/8960*(-30616*a + 68459)*r1 + 1/26880*(-491427*a + 1098856)))*r3 + ((1/53760*(1645019*a - 3678345)*r1 + 1/26880*(2262867*a - 5059870))*r2 + (1/8960*(313708*a - 701465)*r1 + 1/1792*(335693*a - 750626))))*t + ((1/322560*(313463*a - 700923)*r1*r2 + 1/161280*(144519*a - 323155)*r1)*r3 + (1/64512*(-642381*a + 1436401)*r1*r2 + 1/53760*(-493613*a + 1103745)*r1)))))))*b6 + (((((((1/2419200*(-61496*a + 137467)*r1 + 1/2419200*(-259785*a + 580849))*r2 + (1/3225600*(-519037*a + 1160491)*r1 + 1/806400*(-33066*a + 73903)))*r3 + ((1/806400*(210006*a - 469655)*r1 + 1/806400*(887269*a - 1984085))*r2 + (1/645120*(1063637*a - 2378499)*r1 + 1/161280*(67738*a - 151507))))*t^3 + (((1/6451200*(110201*a - 246419)*r1 + 1/19353600*(95279*a - 213169))*r2 + (1/6451200*(284367*a - 635885)*r1 + 1/6451200*(-24691*a + 55233)))*r3 + ((1/6451200*(-1129241*a + 2525075)*r1 + 1/6451200*(-325577*a + 727655))*r2 + (1/1290240*(-582787*a + 1303129)*r1 + 1/1290240*(50603*a - 113129))))*t^2 + (((1/19353600*(223186*a - 498713)*r1 + 1/38707200*(3177941*a - 7105179))*r2 + (1/6451200*(760531*a - 1700376)*r1 + 1/12902400*(329831*a - 736953)))*r3 + ((1/1290240*(-152390*a + 340871)*r1 + 1/860160*(-723573*a + 1618075))*r2 + (1/6451200*(-7792363*a + 17425600)*r1 + 1/12902400*(-3377627*a + 7555845))))*t + (((1/9676800*(-159407*a + 356446)*r1 + 1/38707200*(-212543*a + 475343))*r2 + (1/25804800*(-879111*a + 1965773)*r1 + 1/12902400*(-342389*a + 765591)))*r3 + ((1/6451200*(1088961*a - 2435015)*r1 + 1/12902400*(726051*a - 1623275))*r2 + (1/25804800*(9008171*a - 20142985)*r1 + 1/12902400*(3508451*a - 7845325)))))*b4 + ((((1/1209600*(-142610*a + 318721)*r1 + 1/1209600*(-602367*a + 1346761))*r2 + (1/268800*(-200587*a + 448455)*r1 + 1/201600*(-38344*a + 85669)))*r3 + ((1/403200*(486889*a - 1089200)*r1 + 1/403200*(2057333*a - 4600815))*r2 + (1/806400*(6165423*a - 13788215)*r1 + 1/40320*(78533*a - 175730))))*t^3 + (((1/19200*(1521*a - 3401)*r1 + 1/4838400*(110431*a - 247169))*r2 + (1/403200*(82421*a - 184304)*r1 + 1/322560*(-5725*a + 12807)))*r3 + ((1/806400*(-654577*a + 1463715)*r1 + 1/322560*(-75521*a + 168687))*r2 + (1/53760*(-112613*a + 251805)*r1 + 1/1612800*(293521*a - 656155))))*t^2 + (((1/2419200*(129412*a - 289043)*r1 + 1/9676800*(3684451*a - 8236965))*r2 + (1/806400*(440879*a - 985621)*r1 + 1/3225600*(382517*a - 854215)))*r3 + ((1/806400*(-441599*a + 988425)*r1 + 1/3225600*(-12583001*a + 28141415))*r2 + (1/806400*(-4516887*a + 10101980)*r1 + 1/645120*(-783133*a + 1753127))))*t + (((1/19353600*(-1478495*a + 3305977)*r1 + 1/19353600*(-492773*a + 1102229))*r2 + (1/6451200*(-1019215*a + 2279019)*r1 + 1/2150400*(-264637*a + 591725)))*r3 + ((1/6451200*(5049941*a - 11292215)*r1 + 1/1290240*(336761*a - 752753))*r2 + (1/1290240*(2088769*a - 4670713)*r1 + 1/6451200*(8134701*a - 18190285))))))*b2 + (((((1/1612800*(-264079*a + 590524)*r1 + 1/3225600*(-1417697*a + 3170167))*r2 + (1/3225600*(-1878093*a + 4199641)*r1 + 1/3225600*(-1327565*a + 2968603)))*r3 + ((1/1612800*(2706061*a - 6050810)*r1 + 1/3225600*(14527421*a - 32483835))*r2 + (1/3225600*(19244933*a - 43032665)*r1 + 1/3225600*(13603697*a - 30418455))))*t^3 + (((1/3225600*(-153223*a + 342637)*r1 + 1/2150400*(78281*a - 175043))*r2 + (1/6451200*(326127*a - 729217)*r1 + 1/6451200*(-69933*a + 156499)))*r3 + ((1/3225600*(1570093*a - 3510735)*r1 + 1/6451200*(-2406319*a + 5380725))*r2 + (1/6451200*(-3341767*a + 7472185)*r1 + 1/2150400*(239027*a - 534125))))*t^2 + (((1/12902400*(2984161*a - 6673059)*r1 + 1/12902400*(6002829*a - 13423175))*r2 + (1/6451200*(3876043*a - 8667325)*r1 + 1/4300800*(2463617*a - 5508983)))*r3 + ((1/12902400*(-30579309*a + 68375935)*r1 + 1/12902400*(-61512153*a + 137543275))*r2 + (1/6451200*(-39718207*a + 88811765)*r1 + 1/12902400*(-75734999*a + 169346145))))*t + (((1/12902400*(582402*a - 1302337)*r1 + 1/25804800*(-201301*a + 450027))*r2 + (1/25804800*(-417761*a + 933981)*r1 + 1/8601600*(352345*a - 787943)))*r3 + ((1/12902400*(-5967926*a + 13344505)*r1 + 1/25804800*(2062049*a - 4611295))*r2 + (1/25804800*(4280237*a - 9570825)*r1 + 1/25804800*(-10832287*a + 24220225)))))*b4 + ((((1/268800*(-204097*a + 456411)*r1 + 1/806400*(-1643557*a + 3675355))*r2 + (1/403200*(-1088647*a + 2434415)*r1 + 1/806400*(-1539091*a + 3441633)))*r3 + ((1/806400*(6274399*a - 14029245)*r1 + 1/806400*(16842217*a - 37658455))*r2 + (1/134400*(3718601*a - 8314745)*r1 + 1/268800*(5256933*a - 11754775))))*t^3 + (((1/46080*(-10151*a + 22699)*r1 + 1/1612800*(272269*a - 608811))*r2 + (1/806400*(189043*a - 422734)*r1 + 1/1612800*(-81071*a + 181485)))*r3 + ((1/322560*(728169*a - 1628189)*r1 + 1/1612800*(-2790117*a + 6238835))*r2 + (1/89600*(-215247*a + 481270)*r1 + 1/35840*(18479*a - 41269))))*t^2 + (((1/3225600*(3459551*a - 7736361)*r1 + 1/3225600*(6959183*a - 15562241))*r2 + (1/403200*(1123390*a - 2512111)*r1 + 1/3225600*(8568365*a - 19160391)))*r3 + ((1/3225600*(-35451589*a + 79267975)*r1 + 1/3225600*(-71313859*a + 159454645))*r2 + (1/537600*(-15349097*a + 34320305)*r1 + 1/1075200*(-29267183*a + 65441565))))*t + (((1/3225600*(675215*a - 1509869)*r1 + 1/6451200*(-233369*a + 521711))*r2 + (1/6451200*(-484299*a + 1082873)*r1 + 1/6451200*(1225475*a - 2740633)))*r3 + ((1/322560*(-691925*a + 1547153)*r1 + 1/6451200*(2391413*a - 5348275))*r2 + (1/2150400*(1654203*a - 3698825)*r1 + 1/143360*(-279087*a + 623965)))))))*b3 + ((((((1/1612800*(-27043*a + 60459)*r1 + 1/230400*(-45249*a + 101183))*r2 + (1/403200*(-6974*a + 15593)*r1 + 1/537600*(-131025*a + 292987)))*r3 + ((1/1612800*(277057*a - 619645)*r1 + 1/1612800*(3245783*a - 7257585))*r2 + (1/89600*(15877*a - 35505)*r1 + 1/537600*(1342641*a - 3002155))))*t^3 + (((1/3225600*(-272538*a + 609415)*r1 + 1/3225600*(479695*a - 1072613))*r2 + (1/3225600*(-485194*a + 1084889)*r1 + 1/3225600*(775507*a - 1734075)))*r3 + ((1/460800*(398956*a - 892095)*r1 + 1/3225600*(-4915313*a + 10991135))*r2 + (1/1075200*(1657198*a - 3705715)*r1 + 1/1075200*(-2648859*a + 5923075))))*t^2 + (((1/2150400*(79383*a - 177496)*r1 + 1/3225600*(551239*a - 1232631))*r2 + (1/2150400*(118882*a - 265833)*r1 + 1/3225600*(648421*a - 1449936)))*r3 + ((1/6451200*(-2440169*a + 5456720)*r1 + 1/403200*(-706084*a + 1578825))*r2 + (1/2150400*(-1218176*a + 2723875)*r1 + 1/358400*(-738272*a + 1650795))))*t + (((1/6451200*(272538*a - 609415)*r1 + 1/6451200*(-479695*a + 1072613))*r2 + (1/6451200*(485194*a - 1084889)*r1 + 1/6451200*(-775507*a + 1734075)))*r3 + ((1/921600*(-398956*a + 892095)*r1 + 1/6451200*(4915313*a - 10991135))*r2 + (1/2150400*(-1657198*a + 3705715)*r1 + 1/2150400*(2648859*a - 5923075)))))*b4 + ((((1/38400*(-2987*a + 6677)*r1 + 1/201600*(-183609*a + 410575))*r2 + (1/161280*(-12941*a + 28931)*r1 + 1/201600*(-227850*a + 509497)))*r3 + ((1/806400*(642473*a - 1437135)*r1 + 1/201600*(1881487*a - 4206975))*r2 + (1/268800*(220977*a - 494255)*r1 + 1/22400*(259432*a - 580095))))*t^3 + (((1/1612800*(-631945*a + 1413107)*r1 + 1/1612800*(1112287*a - 2487135))*r2 + (1/161280*(-112504*a + 251561)*r1 + 1/1612800*(1798213*a - 4020957)))*r3 + ((1/1612800*(6475693*a - 14479695)*r1 + 1/1612800*(-11397617*a + 25486025))*r2 + (1/89600*(640447*a - 1432120)*r1 + 1/179200*(-2047367*a + 4578015))))*t^2 + (((1/403200*(69032*a - 154343)*r1 + 1/3225600*(2556359*a - 5716279))*r2 + (1/3225600*(827015*a - 1849243)*r1 + 1/3225600*(3006949*a - 6723801)))*r3 + ((1/1612800*(-2829077*a + 6326795)*r1 + 1/3225600*(-26195137*a + 58573025))*r2 + (1/1075200*(-2824813*a + 6316605)*r1 + 1/1075200*(-10271117*a + 22966665))))*t + (((1/3225600*(631945*a - 1413107)*r1 + 1/3225600*(-1112287*a + 2487135))*r2 + (1/322560*(112504*a - 251561)*r1 + 1/3225600*(-1798213*a + 4020957)))*r3 + ((1/3225600*(-6475693*a + 14479695)*r1 + 1/3225600*(11397617*a - 25486025))*r2 + (1/179200*(-640447*a + 1432120)*r1 + 1/358400*(2047367*a - 4578015))))))*b2 + ((((1/1612800*(-571007*a + 1276815)*r2 + 1/1612800*(-622533*a + 1392005))*r3 + (1/322560*(1170243*a - 2616731)*r2 + 1/107520*(425255*a - 950911)))*t^3 + (((1/6451200*(80819*a - 180715)*r1 + 1/2150400*(571007*a - 1276815))*r2 + (1/3225600*(347939*a - 777995)*r1 + 1/2150400*(622533*a - 1392005)))*r3 + ((1/1290240*(-165629*a + 370349)*r1 + 1/430080*(-1170243*a + 2616731))*r2 + (1/107520*(-118841*a + 265743)*r1 + 1/143360*(-425255*a + 950911))))*t + ((1/3225600*(-122547*a + 274025)*r1*r2 + 1/2580480*(14669*a - 32797)*r1)*r3 + (1/1290240*(502307*a - 1123191)*r1*r2 + 1/860160*(-50109*a + 112061)*r1)))*b4 + (((1/100800*(-165512*a + 370095)*r2 + 1/134400*(-240589*a + 537945))*r3 + (1/6720*(113064*a - 252817)*r2 + 1/26880*(493067*a - 1102583)))*t^3 + (((1/645120*(37485*a - 83813)*r1 + 1/134400*(165512*a - 370095))*r2 + (1/1075200*(537887*a - 1202675)*r1 + 1/179200*(240589*a - 537945)))*r3 + ((1/215040*(-128041*a + 286321)*r1 + 1/8960*(-113064*a + 252817))*r2 + (1/215040*(-1102261*a + 2464881)*r1 + 1/35840*(-493067*a + 1102583))))*t + ((1/6451200*(-1136671*a + 2541695)*r1*r2 + 1/2150400*(56709*a - 126785)*r1)*r3 + (1/430080*(776471*a - 1736215)*r1*r2 + 1/430080*(-116127*a + 259715)*r1))))))*b5 + ((((((1/134400*(67388*a - 150675)*r1 + 1/134400*(392891*a - 878515))*r2 + (1/806400*(3819743*a - 8541085)*r1 + 1/403200*(-88887*a + 198835)))*r3 + ((1/80640*(-414268*a + 926351)*r1 + 1/80640*(-2415517*a + 5401297))*r2 + (1/53760*(-2609333*a + 5834667)*r1 + 1/26880*(60749*a - 135821))))*t^3 + (((1/20160*(-12408*a + 27745)*r1 + 1/1612800*(1273199*a - 2846975))*r2 + (1/134400*(15211*a - 34015)*r1 + 1/1612800*(-1577847*a + 3528155)))*r3 + ((1/6720*(42382*a - 94769)*r1 + 1/322560*(-2609311*a + 5834567))*r2 + (1/26880*(-31171*a + 69695)*r1 + 1/107520*(1077869*a - 2410169))))*t^2 + (((1/161280*(-47647*a + 106531)*r1 + 1/3225600*(-8163307*a + 18253315))*r2 + (1/161280*(-612679*a + 1369967)*r1 + 1/3225600*(-587699*a + 1313535)))*r3 + ((1/161280*(488159*a - 1091599)*r1 + 1/645120*(16729419*a - 37408403))*r2 + (1/17920*(697551*a - 1559779)*r1 + 1/215040*(401249*a - 897373))))*t + (((1/1612800*(426557*a - 953805)*r1 + 1/3225600*(-1410659*a + 3154365))*r2 + (1/6451200*(-636423*a + 1423175)*r1 + 1/3225600*(746743*a - 1669755)))*r3 + ((1/322560*(-874181*a + 1954726)*r1 + 1/645120*(2891025*a - 6464491))*r2 + (1/430080*(434745*a - 972077)*r1 + 1/215040*(-510095*a + 1140587)))))*b4 + ((((1/201600*(468647*a - 1047870)*r1 + 1/20160*(273283*a - 611072))*r2 + (1/40320*(885630*a - 1980299)*r1 + 1/20160*(-20626*a + 46129)))*r3 + ((1/5760*(-137199*a + 306794)*r1 + 1/2880*(-400037*a + 894518))*r2 + (1/1920*(-432136*a + 966295)*r1 + 1/320*(3356*a - 7503))))*t^3 + (((1/25200*(-71923*a + 160825)*r1 + 1/134400*(492017*a - 1100175))*r2 + (1/11200*(5879*a - 13145)*r1 + 1/403200*(-1829317*a + 4090465)))*r3 + ((1/240*(7019*a - 15695)*r1 + 1/11520*(-432141*a + 966295))*r2 + (1/960*(-5163*a + 11545)*r1 + 1/3840*(178517*a - 399185))))*t^2 + (((1/201600*(-276103*a + 617340)*r1 + 1/806400*(-9463409*a + 21160525))*r2 + (1/201600*(-3551301*a + 7940830)*r1 + 1/161280*(-136127*a + 304321)))*r3 + ((1/5760*(80829*a - 180746)*r1 + 1/23040*(2770547*a - 6195199))*r2 + (1/1920*(346565*a - 774952)*r1 + 1/7680*(66399*a - 148501))))*t + (((1/1612800*(1977981*a - 4422860)*r1 + 1/1612800*(-3270879*a + 7313855))*r2 + (1/322560*(-147599*a + 330032)*r1 + 1/1612800*(1731523*a - 3871655)))*r3 + ((1/46080*(-579093*a + 1294892)*r1 + 1/46080*(957611*a - 2141275))*r2 + (1/3072*(14403*a - 32206)*r1 + 1/15360*(-168965*a + 377833))))))*b2 + (((((1/44800*(-62262*a + 139215)*r1 + 1/268800*(1725347*a - 3858055))*r2 + (1/268800*(2117791*a - 4735605)*r1 + 1/268800*(-308047*a + 688715)))*r3 + ((1/80640*(1148358*a - 2567849)*r1 + 1/161280*(-10607845*a + 23719849))*r2 + (1/53760*(-4340231*a + 9705009)*r1 + 1/17920*(210417*a - 470517))))*t^3 + (((1/1612800*(-950049*a + 2124425)*r1 + 1/1612800*(1244667*a - 2783135))*r2 + (1/44800*(99436*a - 222345)*r1 + 1/537600*(-1890443*a + 4227195)))*r3 + ((1/322560*(1946981*a - 4353521)*r1 + 1/107520*(-850265*a + 1901253))*r2 + (1/13440*(-305675*a + 683508)*r1 + 1/107520*(3874235*a - 8662947))))*t^2 + (((1/806400*(-262421*a + 586935)*r1 + 1/3225600*(-18927541*a + 42324025))*r2 + (1/1075200*(-8122121*a + 18161925)*r1 + 1/1075200*(-2255813*a + 5044605)))*r3 + ((1/161280*(537872*a - 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265753)*r1 + 1/7680*(2141549*a - 4788591))*r2 + (1/7680*(2756898*a - 6164543)*r1 + 1/7680*(765977*a - 1712653))))*t + (((1/1612800*(5532087*a - 12370150)*r1 + 1/806400*(287948*a - 644025))*r2 + (1/537600*(-1879364*a + 4202395)*r1 + 1/89600*(1230649*a - 2751835)))*r3 + ((1/1024*(-35991*a + 80478)*r1 + 1/7680*(-28109*a + 62844))*r2 + (1/15360*(550230*a - 1230361)*r1 + 1/3840*(-540447*a + 1208470)))))))*b3 + (((((1/604800*(2165811*a - 4842910)*r1 + 1/40320*(168619*a - 377044))*r2 + (1/40320*(205007*a - 458411)*r1 + 1/201600*(872718*a - 1951465)))*r3 + ((1/8064*(-295908*a + 661673)*r1 + 1/40320*(-1727793*a + 3863456))*r2 + (1/6720*(-350125*a + 782907)*r1 + 1/40320*(-1788496*a + 3999205))))*t^3 + (((1/2419200*(5009201*a - 11200905)*r1 + 1/241920*(-678175*a + 1516447))*r2 + (1/161280*(514743*a - 1151003)*r1 + 1/201600*(-1314193*a + 2938625)))*r3 + ((1/161280*(-3421861*a + 7651491)*r1 + 1/40320*(1158173*a - 2589752))*r2 + (1/161280*(-5274417*a + 11793959)*r1 + 1/80640*(5386477*a - 12044513))))*t^2 + (((1/1612800*(-4672733*a + 10448575)*r1 + 1/2419200*(-11522897*a + 25766015))*r2 + (1/1612800*(-7074141*a + 15818315)*r1 + 1/201600*(-1122134*a + 2509175)))*r3 + ((1/322560*(9576279*a - 21413299)*r1 + 1/80640*(3935774*a - 8800659))*r2 + (1/322560*(14497875*a - 32418367)*r1 + 1/53760*(3066221*a - 6856291))))*t + (((1/4838400*(-5009201*a + 11200905)*r1 + 1/483840*(678175*a - 1516447))*r2 + (1/322560*(-514743*a + 1151003)*r1 + 1/403200*(1314193*a - 2938625)))*r3 + ((1/322560*(3421861*a - 7651491)*r1 + 1/80640*(-1158173*a + 2589752))*r2 + (1/322560*(5274417*a - 11793959)*r1 + 1/161280*(-5386477*a + 12044513)))))*b4 + ((((1/201600*(3348021*a - 7486405)*r1 + 1/100800*(1954928*a - 4371365))*r2 + (1/67200*(1584599*a - 3543275)*r1 + 1/100800*(2023562*a - 4524855)))*r3 + ((1/40320*(-6861331*a + 15342403)*r1 + 1/6720*(-1335448*a + 2986157))*r2 + (1/13440*(-3247441*a + 7261493)*r1 + 1/6720*(-1382326*a + 3090987))))*t^3 + (((1/403200*(3871576*a - 8657125)*r1 + 1/403200*(-5241549*a + 11720515))*r2 + (1/403200*(5967602*a - 13344065)*r1 + 1/403200*(-12188781*a + 27255005)))*r3 + ((1/80640*(-7934216*a + 17741451)*r1 + 1/16128*(2148335*a - 4803833))*r2 + (1/26880*(-4076554*a + 9115485)*r1 + 1/26880*(8326385*a - 18618377))))*t^2 + (((1/23040*(-309572*a + 692225)*r1 + 1/806400*(-17812667*a + 39830415))*r2 + (1/806400*(-16403614*a + 36679675)*r1 + 1/53760*(-1387689*a + 3102979)))*r3 + ((1/53760*(7401644*a - 16550591)*r1 + 1/161280*(36504589*a - 81626817))*r2 + (1/53760*(11205702*a - 25056703)*r1 + 1/2560*(677111*a - 1514069))))*t + (((1/806400*(-3871576*a + 8657125)*r1 + 1/806400*(5241549*a - 11720515))*r2 + (1/806400*(-5967602*a + 13344065)*r1 + 1/806400*(12188781*a - 27255005)))*r3 + ((1/161280*(7934216*a - 17741451)*r1 + 1/32256*(-2148335*a + 4803833))*r2 + (1/53760*(4076554*a - 9115485)*r1 + 1/53760*(-8326385*a + 18618377))))))*b2 + (((1/80640*(873559*a - 1953331)*r2 + 1/80640*(1339311*a - 2994779))*r3 + (1/80640*(-8951519*a + 20016175)*r2 + 1/26880*(-4574753*a + 10229425)))*t^3 + (((1/322560*(-613777*a + 1372439)*r1 + 1/107520*(-873559*a + 1953331))*r2 + (1/53760*(-225846*a + 505007)*r1 + 1/107520*(-1339311*a + 2994779)))*r3 + ((1/107520*(2096509*a - 4687915)*r1 + 1/107520*(8951519*a - 20016175))*r2 + (1/53760*(2314267*a - 5174860)*r1 + 1/35840*(4574753*a - 10229425))))*t + ((1/161280*(123866*a - 276973)*r1*r2 + 1/645120*(1340095*a - 2996551)*r1)*r3 + (1/64512*(-507703*a + 1135257)*r1*r2 + 1/215040*(-4577283*a + 10235135)*r1)))*b4 + ((1/20160*(1012847*a - 2264786)*r2 + 1/20160*(1552908*a - 3472391))*r3 + (1/20160*(-10378827*a + 23207660)*r2 + 1/1344*(-1060846*a + 2372109)))*t^3 + (((1/53760*(-474437*a + 1060867)*r1 + 1/26880*(-1012847*a + 2264786))*r2 + (1/17920*(-349137*a + 780693)*r1 + 1/26880*(-1552908*a + 3472391)))*r3 + ((1/53760*(4861499*a - 10870565)*r1 + 1/26880*(10378827*a - 23207660))*r2 + (1/17920*(3577651*a - 7999855)*r1 + 1/1792*(1060846*a - 2372109))))*t + (1/322560*(1148833*a - 2568873)*r1*r2 + 1/322560*(3107229*a - 6947995)*r1)*r3 + 1/64512*(-2354343*a + 5264471)*r1*r2 + 1/107520*(-10613201*a + 23731895)*r1,
(((((((((1/3870720*(-11303*a + 25273)*r1 + 1/9676800*(-5935*a + 13273))*r2 + (1/6451200*(-63649*a + 142323)*r1 + 1/3225600*(23433*a - 52403)))*r3 + ((1/6451200*(193033*a - 431655)*r1 + 1/358400*(2253*a - 5035))*r2 + (1/6451200*(652217*a - 1458395)*r1 + 1/3225600*(-240137*a + 536915))))*t^2 + (((1/7741440*(11303*a - 25273)*r1 + 1/19353600*(5935*a - 13273))*r2 + (1/12902400*(63649*a - 142323)*r1 + 1/6451200*(-23433*a + 52403)))*r3 + ((1/12902400*(-193033*a + 431655)*r1 + 1/716800*(-2253*a + 5035))*r2 + (1/12902400*(-652217*a + 1458395)*r1 + 1/6451200*(240137*a - 536915)))))*b4 + ((((1/403200*(-5460*a + 12209)*r1 + 1/302400*(-860*a + 1923))*r2 + (1/201600*(-9224*a + 20625)*r1 + 1/201600*(6791*a - 15189)))*r3 + ((1/806400*(111887*a - 250195)*r1 + 1/403200*(11751*a - 26285))*r2 + (1/268800*(126017*a - 281795)*r1 + 1/403200*(-139213*a + 311215))))*t^2 + (((1/806400*(5460*a - 12209)*r1 + 1/604800*(860*a - 1923))*r2 + (1/403200*(9224*a - 20625)*r1 + 1/403200*(-6791*a + 15189)))*r3 + ((1/1612800*(-111887*a + 250195)*r1 + 1/806400*(-11751*a + 26285))*r2 + (1/537600*(-126017*a + 281795)*r1 + 1/806400*(139213*a - 311215))))))*b2 + (((((1/19353600*(333127*a - 744877)*r1 + 1/3225600*(-58447*a + 130703))*r2 + (1/6451200*(-13117*a + 29363)*r1 + 1/1612800*(21252*a - 47521)))*r3 + ((1/6451200*(-1137829*a + 2544295)*r1 + 1/3225600*(598943*a - 1339175))*r2 + (1/6451200*(134533*a - 300555)*r1 + 1/537600*(-72592*a + 162315))))*t^2 + (((1/38707200*(-333127*a + 744877)*r1 + 1/6451200*(58447*a - 130703))*r2 + (1/12902400*(13117*a - 29363)*r1 + 1/3225600*(-21252*a + 47521)))*r3 + ((1/12902400*(1137829*a - 2544295)*r1 + 1/6451200*(-598943*a + 1339175))*r2 + (1/12902400*(-134533*a + 300555)*r1 + 1/1075200*(72592*a - 162315)))))*b4 + ((((1/403200*(32185*a - 71962)*r1 + 1/403200*(-33879*a + 75764))*r2 + (1/201600*(-1901*a + 4256)*r1 + 1/403200*(24641*a - 55092)))*r3 + ((1/806400*(-659537*a + 1474905)*r1 + 1/403200*(347212*a - 776295))*r2 + (1/268800*(26009*a - 58095)*r1 + 1/134400*(-84147*a + 188200))))*t^2 + (((1/806400*(-32185*a + 71962)*r1 + 1/806400*(33879*a - 75764))*r2 + (1/403200*(1901*a - 4256)*r1 + 1/806400*(-24641*a + 55092)))*r3 + ((1/1612800*(659537*a - 1474905)*r1 + 1/806400*(-347212*a + 776295))*r2 + (1/537600*(-26009*a + 58095)*r1 + 1/268800*(84147*a - 188200)))))))*b3*b5 + (((1/161280*(5851*a - 13083)*r1*r2 + 1/107520*(-31723*a + 70935)*r1)*r3 + (1/161280*(-59957*a + 134065)*r1*r2 + 1/35840*(108353*a - 242285)*r1))*b4 + ((1/80640*(13563*a - 30329)*r1*r2 + 1/40320*(-55169*a + 123362)*r1)*r3 + (1/80640*(-138997*a + 310815)*r1*r2 + 1/384*(5384*a - 12039)*r1))))*b6^2 + (((((((1/9676800*(53009*a - 118525)*r1 + 1/9676800*(-28731*a + 64231))*r2 + (1/806400*(5592*a - 12503)*r1 + 1/3225600*(-6047*a + 13519)))*r3 + ((1/3225600*(-181057*a + 404885)*r1 + 1/358400*(10901*a - 24385))*r2 + (1/1612800*(-114599*a + 256265)*r1 + 1/3225600*(61951*a - 138535))))*t^2 + (((1/19353600*(-53009*a + 118525)*r1 + 1/19353600*(28731*a - 64231))*r2 + (1/1612800*(-5592*a + 12503)*r1 + 1/6451200*(6047*a - 13519)))*r3 + ((1/6451200*(181057*a - 404885)*r1 + 1/716800*(-10901*a + 24385))*r2 + (1/3225600*(114599*a - 256265)*r1 + 1/6451200*(-61951*a + 138535)))))*b4 + ((((1/1612800*(40973*a - 91613)*r1 + 1/2419200*(-33317*a + 74463))*r2 + (1/322560*(10373*a - 23193)*r1 + 1/403200*(-3502*a + 7839)))*r3 + ((1/1612800*(-419767*a + 938735)*r1 + 1/806400*(113739*a - 254405))*r2 + (1/179200*(-59039*a + 132035)*r1 + 1/403200*(35929*a - 80260))))*t^2 + (((1/3225600*(-40973*a + 91613)*r1 + 1/4838400*(33317*a - 74463))*r2 + (1/645120*(-10373*a + 23193)*r1 + 1/806400*(3502*a - 7839)))*r3 + ((1/3225600*(419767*a - 938735)*r1 + 1/1612800*(-113739*a + 254405))*r2 + (1/358400*(59039*a - 132035)*r1 + 1/806400*(-35929*a + 80260))))))*b2 + (((((1/4838400*(-106018*a + 237049)*r1 + 1/806400*(26479*a - 59211))*r2 + (1/1612800*(-4406*a + 9839)*r1 + 1/1612800*(16691*a - 37317)))*r3 + ((1/1612800*(362108*a - 809725)*r1 + 1/201600*(-67834*a + 151675))*r2 + (1/1612800*(45104*a - 100965)*r1 + 1/537600*(-56999*a + 127485))))*t^2 + (((1/9676800*(106018*a - 237049)*r1 + 1/1612800*(-26479*a + 59211))*r2 + (1/3225600*(4406*a - 9839)*r1 + 1/3225600*(-16691*a + 37317)))*r3 + ((1/3225600*(-362108*a + 809725)*r1 + 1/403200*(67834*a - 151675))*r2 + (1/3225600*(-45104*a + 100965)*r1 + 1/1075200*(56999*a - 127485)))))*b4 + ((((1/268800*(-27315*a + 61069)*r1 + 1/806400*(122787*a - 274579))*r2 + (1/806400*(-10219*a + 22813)*r1 + 1/806400*(38699*a - 86523)))*r3 + ((1/806400*(839531*a - 1877585)*r1 + 1/806400*(-1258337*a + 2813505))*r2 + (1/268800*(34823*a - 78005)*r1 + 1/268800*(-132183*a + 295535))))*t^2 + (((1/537600*(27315*a - 61069)*r1 + 1/1612800*(-122787*a + 274579))*r2 + (1/1612800*(10219*a - 22813)*r1 + 1/1612800*(-38699*a + 86523)))*r3 + ((1/1612800*(-839531*a + 1877585)*r1 + 1/1612800*(1258337*a - 2813505))*r2 + (1/537600*(-34823*a + 78005)*r1 + 1/537600*(132183*a - 295535)))))))*b3*b5 + (((1/107520*(12025*a - 26889)*r1*r2 + 1/322560*(129157*a - 288805)*r1)*r3 + (1/322560*(-369643*a + 826555)*r1*r2 + 1/107520*(-441147*a + 986435)*r1))*b4 + ((1/20160*(10457*a - 23382)*r1*r2 + 1/80640*(149743*a - 334837)*r1)*r3 + (1/40320*(-214297*a + 479175)*r1*r2 + 1/5376*(-102297*a + 228743)*r1))))*b6 + (((((((1/4838400*(111353*a - 248995)*r1 + 1/4838400*(33860*a - 75717))*r2 + (1/1612800*(127687*a - 285526)*r1 + 1/1612800*(-68150*a + 152427)))*r3 + ((1/1612800*(-380361*a + 850495)*r1 + 1/1612800*(-115668*a + 258575))*r2 + (1/1612800*(-1308469*a + 2925700)*r1 + 1/537600*(232826*a - 520505))))*t^2 + (((1/9676800*(-111353*a + 248995)*r1 + 1/9676800*(-33860*a + 75717))*r2 + (1/3225600*(-127687*a + 285526)*r1 + 1/3225600*(68150*a - 152427)))*r3 + ((1/3225600*(380361*a - 850495)*r1 + 1/3225600*(115668*a - 258575))*r2 + (1/3225600*(1308469*a - 2925700)*r1 + 1/1075200*(-232826*a + 520505)))))*b4 + ((((1/806400*(86063*a - 192459)*r1 + 1/302400*(9817*a - 21939))*r2 + (1/806400*(296071*a - 662055)*r1 + 1/201600*(-39499*a + 88362)))*r3 + ((1/806400*(-881881*a + 1971845)*r1 + 1/201600*(-67029*a + 149990))*r2 + (1/268800*(-1011271*a + 2261235)*r1 + 1/50400*(101233*a - 226270))))*t^2 + (((1/1612800*(-86063*a + 192459)*r1 + 1/604800*(-9817*a + 21939))*r2 + (1/1612800*(-296071*a + 662055)*r1 + 1/403200*(39499*a - 88362)))*r3 + ((1/1612800*(881881*a - 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70473)*r1 + 1/806400*(-13553*a + 30311))*r2 + (1/806400*(65253*a - 145912)*r1 + 1/806400*(-40311*a + 90157)))*r3 + ((1/268800*(-107652*a + 240695)*r1 + 1/268800*(46291*a - 103485))*r2 + (1/268800*(-222897*a + 498400)*r1 + 1/268800*(137713*a - 307875)))))))*b3*b5 + ((1/40320*(-13659*a + 30545)*r3 + 1/6720*(23327*a - 52160))*b4 + (1/13440*(-21119*a + 47227)*r3 + 1/128*(2061*a - 4609))))*b6 + ((((((1/9676800*(971297*a - 2171931)*r1 + 1/4838400*(-489827*a + 1095351))*r2 + (1/3225600*(773193*a - 1728911)*r1 + 1/806400*(-295886*a + 661623)))*r3 + ((1/1075200*(-1105889*a + 2472795)*r1 + 1/322560*(334629*a - 748217))*r2 + (1/3225600*(-7922793*a + 17716015)*r1 + 1/806400*(3031926*a - 6779635))))*t^2 + (((1/19353600*(-971297*a + 2171931)*r1 + 1/9676800*(489827*a - 1095351))*r2 + (1/6451200*(-773193*a + 1728911)*r1 + 1/1612800*(295886*a - 661623)))*r3 + ((1/2150400*(1105889*a - 2472795)*r1 + 1/645120*(-334629*a + 748217))*r2 + (1/6451200*(7922793*a - 17716015)*r1 + 1/1612800*(-3031926*a + 6779635)))))*b4 + ((((1/1209600*(563021*a - 1258983)*r1 + 1/604800*(-283931*a + 634938))*r2 + (1/100800*(112049*a - 250546)*r1 + 1/201600*(-343036*a + 767041)))*r3 + ((1/201600*(-961573*a + 2150105)*r1 + 1/201600*(969892*a - 2168595))*r2 + (1/403200*(-4592643*a + 10269685)*r1 + 1/201600*(3515022*a - 7859995))))*t^2 + (((1/2419200*(-563021*a + 1258983)*r1 + 1/1209600*(283931*a - 634938))*r2 + (1/201600*(-112049*a + 250546)*r1 + 1/403200*(343036*a - 767041)))*r3 + ((1/403200*(961573*a - 2150105)*r1 + 1/403200*(-969892*a + 2168595))*r2 + (1/806400*(4592643*a - 10269685)*r1 + 1/403200*(-3515022*a + 7859995))))))*b2 + (((((1/1612800*(-215703*a + 482327)*r1 + 1/80640*(10670*a - 23859))*r2 + (1/806400*(-97839*a + 218780)*r1 + 1/403200*(-38229*a + 85468)))*r3 + ((1/1612800*(2210279*a - 4942455)*r1 + 1/403200*(-546679*a + 1222460))*r2 + (1/806400*(1002581*a - 2241690)*r1 + 1/403200*(391676*a - 875955))))*t^2 + (((1/3225600*(215703*a - 482327)*r1 + 1/161280*(-10670*a + 23859))*r2 + (1/1612800*(97839*a - 218780)*r1 + 1/806400*(38229*a - 85468)))*r3 + ((1/3225600*(-2210279*a + 4942455)*r1 + 1/806400*(546679*a - 1222460))*r2 + (1/1612800*(-1002581*a + 2241690)*r1 + 1/806400*(-391676*a + 875955)))))*b4 + ((((1/201600*(-125035*a + 279589)*r1 + 1/403200*(247417*a - 553221))*r2 + (1/403200*(-226841*a + 507257)*r1 + 1/403200*(-177295*a + 396343)))*r3 + ((1/100800*(640614*a - 1432465)*r1 + 1/403200*(-2535003*a + 5668735))*r2 + (1/134400*(774877*a - 1732545)*r1 + 1/134400*(605447*a - 1354175))))*t^2 + (((1/403200*(125035*a - 279589)*r1 + 1/806400*(-247417*a + 553221))*r2 + (1/806400*(226841*a - 507257)*r1 + 1/806400*(177295*a - 396343)))*r3 + ((1/201600*(-640614*a + 1432465)*r1 + 1/806400*(2535003*a - 5668735))*r2 + (1/268800*(-774877*a + 1732545)*r1 + 1/268800*(-605447*a + 1354175)))))))*b3*b5 + (1/2016*(-9309*a + 20816)*r3 + 1/3360*(158981*a - 355490))*b4 + 1/1680*(-35977*a + 80449)*r3 + 1/16*(3511*a - 7851),
((((((((((1/2150400*(6514*a - 14571)*r1 + 1/3225600*(24694*a - 55231))*r2 + (1/2150400*(12020*a - 26889)*r1 + 1/1075200*(13189*a - 29497)))*r3 + ((1/6451200*(-200318*a + 447745)*r1 + 1/645120*(-50620*a + 113161))*r2 + (1/6451200*(-369664*a + 826215)*r1 + 1/3225600*(-405517*a + 906585))))*t^3 + (((1/38707200*(18192*a - 40693)*r1 + 1/19353600*(-30117*a + 67342))*r2 + (1/4300800*(1248*a - 2791)*r1 + 1/1075200*(-2247*a + 5024)))*r3 + ((1/2580480*(-12432*a + 27787)*r1 + 1/184320*(2939*a - 6572))*r2 + (1/12902400*(-38372*a + 85785)*r1 + 1/3225600*(69068*a - 154455))))*t^2 + (((1/77414400*(-242819*a + 543142)*r1 + 1/15482880*(-99313*a + 222135))*r2 + (1/8601600*(-52022*a + 116367)*r1 + 1/25804800*(-252059*a + 563755)))*r3 + ((1/3686400*(118523*a - 264930)*r1 + 1/25804800*(1696579*a - 3792525))*r2 + (1/25804800*(1599786*a - 3575845)*r1 + 1/25804800*(2583447*a - 5775335))))*t + (((1/154828800*(-103698*a + 231887)*r1 + 1/154828800*(124027*a - 277323))*r2 + (1/17203200*(54*a - 121)*r1 + 1/51609600*(-11683*a + 26113)))*r3 + ((1/51609600*(354214*a - 792005)*r1 + 1/51609600*(-423613*a + 947245))*r2 + (1/51609600*(-1654*a + 3695)*r1 + 1/51609600*(119679*a - 267725)))))*b4 + ((((1/1209600*(16985*a - 38023)*r1 + 1/4838400*(171737*a - 384261))*r2 + (1/1612800*(41791*a - 93551)*r1 + 1/1612800*(91727*a - 205219)))*r3 + ((1/806400*(-116161*a + 259470)*r1 + 1/1612800*(-586961*a + 1311705))*r2 + (1/1612800*(-428683*a + 957605)*r1 + 1/230400*(-134347*a + 300255))))*t^3 + (((1/4838400*(10544*a - 23587)*r1 + 1/3225600*(-23277*a + 52045))*r2 + (1/3225600*(4341*a - 9707)*r1 + 1/3225600*(-31259*a + 69895)))*r3 + ((1/1612800*(-36029*a + 80545)*r1 + 1/3225600*(238507*a - 533375))*r2 + (1/645120*(-8893*a + 19893)*r1 + 1/358400*(35589*a - 79585))))*t^2 + (((1/19353600*(-281411*a + 629897)*r1 + 1/19353600*(-575543*a + 1287951))*r2 + (1/3225600*(-90439*a + 202424)*r1 + 1/6451200*(-292157*a + 653729)))*r3 + ((1/1290240*(192435*a - 429887)*r1 + 1/6451200*(1967357*a - 4395945))*r2 + (1/806400*(231899*a - 518075)*r1 + 1/6451200*(2995753*a - 6694365))))*t + (((1/19353600*(-60112*a + 134413)*r1 + 1/38707200*(143777*a - 321493))*r2 + (1/12902400*(181*a - 423)*r1 + 1/12902400*(-13557*a + 30265)))*r3 + ((1/6451200*(205319*a - 459125)*r1 + 1/12902400*(-491103*a + 1098235))*r2 + (1/12902400*(-1981*a + 4225)*r1 + 1/2580480*(27737*a - 62097))))))*b2 + (((((1/4838400*(-14107*a + 31591)*r1 + 1/19353600*(-6693*a + 15145))*r2 + (1/6451200*(-12343*a + 27685)*r1 + 1/6451200*(-41077*a + 91973)))*r3 + ((1/1612800*(48261*a - 107735)*r1 + 1/6451200*(23167*a - 51035))*r2 + (1/6451200*(126911*a - 282725)*r1 + 1/6451200*(421509*a - 941045))))*t^3 + (((1/12902400*(41645*a - 93121)*r1 + 1/19353600*(-18591*a + 41572))*r2 + (1/12902400*(-5635*a + 12619)*r1 + 1/6451200*(43742*a - 97823)))*r3 + ((1/12902400*(-426733*a + 954225)*r1 + 1/6451200*(63509*a - 141980))*r2 + (1/4300800*(19273*a - 43025)*r1 + 1/6451200*(-448274*a + 1002275))))*t^2 + (((1/77414400*(131569*a - 294913)*r1 + 1/77414400*(-110591*a + 246543))*r2 + (1/12902400*(-4720*a + 10389)*r1 + 1/25804800*(78747*a - 176611)))*r3 + ((1/25804800*(-450563*a + 1004715)*r1 + 1/25804800*(376477*a - 844925))*r2 + (1/12902400*(47528*a - 108305)*r1 + 1/25804800*(-809483*a + 1803795))))*t + (((1/154828800*(-311997*a + 697643)*r1 + 1/154828800*(300529*a - 671961))*r2 + (1/25804800*(56365*a - 126043)*r1 + 1/17203200*(-82537*a + 184577)))*r3 + ((1/17203200*(355221*a - 794315)*r1 + 1/51609600*(-1026483*a + 2295355))*r2 + (1/25804800*(-577597*a + 1291495)*r1 + 1/51609600*(2537483*a - 5673555)))))*b4 + ((((1/806400*(-10893*a + 24446)*r1 + 1/134400*(-213*a + 494))*r2 + (1/806400*(-7135*a + 16102)*r1 + 1/806400*(-23787*a + 53371)))*r3 + ((1/806400*(111983*a - 249670)*r1 + 1/806400*(13553*a - 29395))*r2 + (1/268800*(24578*a - 54535)*r1 + 1/134400*(40753*a - 90875))))*t^3 + (((1/537600*(8047*a - 17993)*r1 + 1/806400*(-3593*a + 8032))*r2 + (1/806400*(-1633*a + 3656)*r1 + 1/1612800*(50709*a - 113419)))*r3 + ((1/806400*(-123684*a + 276565)*r1 + 1/806400*(36803*a - 82325))*r2 + (1/537600*(11171*a - 24965)*r1 + 1/537600*(-173251*a + 387315))))*t^2 + (((1/3225600*(25381*a - 57102)*r1 + 1/1612800*(-10714*a + 23743))*r2 + (1/3225600*(-5549*a + 11838)*r1 + 1/3225600*(45545*a - 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1177515)*r1 + 1/4300800*(-61717*a + 137915))))*t^2 + (((1/17203200*(-48163*a + 107683)*r1 + 1/8601600*(-31429*a + 70271))*r2 + (1/51609600*(-286641*a + 640897)*r1 + 1/12902400*(50603*a - 113166)))*r3 + ((1/51609600*(1480401*a - 3310625)*r1 + 1/5160960*(193219*a - 432057))*r2 + (1/3440640*(195799*a - 437847)*r1 + 1/4300800*(-172853*a + 386510))))*t + (((1/25804800*(-25792*a + 57661)*r1 + 1/25804800*(-64919*a + 145179))*r2 + (1/25804800*(154172*a - 344757)*r1 + 1/25804800*(-18055*a + 40409)))*r3 + ((1/25804800*(264244*a - 590945)*r1 + 1/25804800*(665271*a - 1487515))*r2 + (1/8601600*(-526616*a + 1177515)*r1 + 1/8601600*(61717*a - 137915)))))*b4 + ((((1/1612800*(32453*a - 72557)*r1 + 1/80640*(2006*a - 4485))*r2 + (1/1612800*(42603*a - 95255)*r1 + 1/806400*(-43359*a + 96961)))*r3 + ((1/806400*(-166249*a + 371790)*r1 + 1/403200*(-102767*a + 229820))*r2 + (1/268800*(-72751*a + 162690)*r1 + 1/67200*(37027*a - 82790))))*t^3 + (((1/3225600*(29901*a - 66839)*r1 + 1/1612800*(37633*a - 84163))*r2 + (1/3225600*(-178743*a + 399713)*r1 + 1/806400*(5233*a - 11719)))*r3 + ((1/3225600*(-306301*a + 685105)*r1 + 1/806400*(-192842*a + 431145))*r2 + (1/1075200*(610573*a - 1365185)*r1 + 1/537600*(-35799*a + 79945))))*t^2 + (((1/3225600*(-41885*a + 93642)*r1 + 1/1612800*(-27329*a + 61098))*r2 + (1/3225600*(-83090*a + 185777)*r1 + 1/806400*(14666*a - 32803)))*r3 + ((1/6451200*(858247*a - 1919385)*r1 + 1/645120*(111997*a - 250477))*r2 + (1/430080*(113511*a - 253841)*r1 + 1/537600*(-100211*a + 224030))))*t + (((1/6451200*(-29901*a + 66839)*r1 + 1/3225600*(-37633*a + 84163))*r2 + (1/6451200*(178743*a - 399713)*r1 + 1/1612800*(-5233*a + 11719)))*r3 + ((1/6451200*(306301*a - 685105)*r1 + 1/1612800*(192842*a - 431145))*r2 + (1/2150400*(-610573*a + 1365185)*r1 + 1/1075200*(35799*a - 79945))))))*b2 + ((((1/6451200*(-213387*a + 477145)*r1*r2 + 1/3225600*(-153588*a + 343445)*r1)*r3 + (1/1290240*(437311*a - 977861)*r1*r2 + 1/215040*(104924*a - 234611)*r1))*t^3 + (((1/8601600*(213387*a - 477145)*r1 + 1/1843200*(19717*a - 44090))*r2 + (1/4300800*(153588*a - 343445)*r1 + 1/12902400*(310393*a - 694060)))*r3 + ((1/1720320*(-437311*a + 977861)*r1 + 1/2580480*(-282863*a + 632486))*r2 + (1/286720*(-104924*a + 234611)*r1 + 1/860160*(-212039*a + 474132))))*t + ((1/25804800*(75368*a - 168515)*r2 + 1/25804800*(-3217*a + 7170))*r3 + (1/5160960*(-154448*a + 345375)*r2 + 1/1720320*(2191*a - 4910))))*b4 + (((1/403200*(-61847*a + 138295)*r1*r2 + 1/268800*(-59353*a + 132725)*r1)*r3 + (1/53760*(84499*a - 188945)*r1*r2 + 1/53760*(121643*a - 271989)*r1))*t^3 + (((1/537600*(61847*a - 138295)*r1 + 1/537600*(26668*a - 59635))*r2 + (1/358400*(59353*a - 132725)*r1 + 1/107520*(11995*a - 26822)))*r3 + ((1/71680*(-84499*a + 188945)*r1 + 1/3360*(-1708*a + 3819))*r2 + (1/71680*(-121643*a + 271989)*r1 + 1/15360*(-17559*a + 39263))))*t + ((1/645120*(8738*a - 19537)*r2 + 1/1075200*(-622*a + 1385))*r3 + (1/215040*(-29843*a + 66737)*r2 + 1/107520*(635*a - 1426)))))))*b5 + (((((((1/3225600*(-128207*a + 286685)*r1 + 1/806400*(-12878*a + 28795))*r2 + (1/645120*(-82265*a + 183951)*r1 + 1/1612800*(136523*a - 305275)))*r3 + ((1/645120*(262739*a - 587553)*r1 + 1/161280*(26392*a - 59017))*r2 + (1/215040*(280987*a - 628325)*r1 + 1/107520*(-93265*a + 208537))))*t^3 + (((1/6451200*(15483*a - 34625)*r1 + 1/1612800*(-105443*a + 235780))*r2 + (1/6451200*(375323*a - 839245)*r1 + 1/1075200*(-195403*a + 436935)))*r3 + ((1/1290240*(-31727*a + 70965)*r1 + 1/107520*(72031*a - 161070))*r2 + (1/430080*(-256397*a + 573315)*r1 + 1/215040*(400459*a - 895455))))*t^2 + (((1/12902400*(230457*a - 515335)*r1 + 1/3225600*(225519*a - 504275))*r2 + (1/2580480*(359277*a - 803371)*r1 + 1/6451200*(-349163*a + 780745)))*r3 + ((1/2580480*(-472269*a + 1056203)*r1 + 1/645120*(-462175*a + 1033483))*r2 + (1/860160*(-1227159*a + 2744089)*r1 + 1/430080*(238533*a - 533327))))*t + (((1/25804800*(475643*a - 1063565)*r1 + 1/2580480*(28617*a - 63991))*r2 + (1/25804800*(-1323503*a + 2959445)*r1 + 1/1290240*(174467*a - 390121)))*r3 + ((1/5160960*(-974791*a + 2179657)*r1 + 1/2580480*(-293233*a + 655719))*r2 + (1/1720320*(904129*a - 2021699)*r1 + 1/430080*(-595921*a + 1332523)))))*b4 + ((((1/80640*(-14865*a + 33242)*r1 + 1/403200*(-29863*a + 66795))*r2 + (1/403200*(-238438*a + 533185)*r1 + 1/80640*(31653*a - 70771)))*r3 + ((1/11520*(21760*a - 48659)*r1 + 1/11520*(8743*a - 19551))*r2 + (1/3840*(23269*a - 52032)*r1 + 1/768*(-3089*a + 6907))))*t^3 + (((1/806400*(8971*a - 20060)*r1 + 1/161280*(-48897*a + 109337))*r2 + (1/806400*(217572*a - 486505)*r1 + 1/268800*(-226543*a + 506565)))*r3 + ((1/23040*(-2626*a + 5873)*r1 + 1/7680*(23859*a - 53351))*r2 + (1/7680*(-21233*a + 47478)*r1 + 1/7680*(66325*a - 148307))))*t^2 + (((1/1612800*(133606*a - 298805)*r1 + 1/67200*(21789*a - 48725))*r2 + (1/64512*(41654*a - 93145)*r1 + 1/806400*(-202386*a + 452485)))*r3 + ((1/46080*(-39115*a + 87472)*r1 + 1/11520*(-38275*a + 85587))*r2 + (1/5120*(-33875*a + 75748)*r1 + 1/7680*(19751*a - 44162))))*t + (((1/3225600*(275726*a - 616535)*r1 + 1/76800*(3949*a - 8830))*r2 + (1/3225600*(-767227*a + 1715580)*r1 + 1/322560*(202269*a - 452285)))*r3 + ((1/92160*(-80725*a + 180504)*r1 + 1/46080*(-24278*a + 54289))*r2 + (1/30720*(74874*a - 167423)*r1 + 1/15360*(-98697*a + 220693))))))*b2 + (((((1/1612800*(770023*a - 1721815)*r1 + 1/268800*(25313*a - 56600))*r2 + (1/806400*(227327*a - 508315)*r1 + 1/806400*(787784*a - 1761525)))*r3 + ((1/107520*(-526029*a + 1176229)*r1 + 1/53760*(-51875*a + 115998))*r2 + (1/53760*(-155293*a + 347249)*r1 + 1/53760*(-538162*a + 1203357))))*t^3 + (((1/1075200*(65483*a - 146425)*r1 + 1/645120*(89799*a - 200797))*r2 + (1/30720*(6833*a - 15279)*r1 + 1/3225600*(276079*a - 617345)))*r3 + ((1/215040*(-134199*a + 300085)*r1 + 1/43008*(-61345*a + 137171))*r2 + (1/215040*(-490127*a + 1095945)*r1 + 1/215040*(-188593*a + 421735))))*t^2 + (((1/6451200*(-3078259*a + 6883165)*r1 + 1/460800*(-69337*a + 155040))*r2 + (1/3225600*(-830882*a + 1857895)*r1 + 1/3225600*(-3501117*a + 7828690)))*r3 + ((1/430080*(2102861*a - 4702123)*r1 + 1/215040*(331559*a - 741398))*r2 + (1/215040*(567596*a - 1269199)*r1 + 1/215040*(2391729*a - 5348044))))*t + (((1/6451200*(18497*a - 41360)*r1 + 1/6451200*(-1002312*a + 2241245))*r2 + (1/12902400*(-2818127*a + 6301525)*r1 + 1/6451200*(354022*a - 791605)))*r3 + ((1/430080*(-12637*a + 28254)*r1 + 1/430080*(684714*a - 1531069))*r2 + (1/860160*(1925161*a - 4304779)*r1 + 1/430080*(-241848*a + 540769)))))*b4 + ((((1/403200*(892747*a - 1996265)*r1 + 1/80640*(35213*a - 78753))*r2 + (1/1344*(1757*a - 3929)*r1 + 1/134400*(608889*a - 1361545)))*r3 + ((1/3840*(-87123*a + 194813)*r1 + 1/3840*(-17183*a + 38423))*r2 + (1/240*(-3215*a + 7189)*r1 + 1/3840*(-178265*a + 398613))))*t^3 + (((1/403200*(113874*a - 254635)*r1 + 1/403200*(260284*a - 582005))*r2 + (1/134400*(138644*a - 310015)*r1 + 1/134400*(53333*a - 119260)))*r3 + ((1/3840*(-11113*a + 24850)*r1 + 1/3840*(-25401*a + 56798))*r2 + (1/3840*(-40591*a + 90764)*r1 + 1/3840*(-15614*a + 34915))))*t^2 + (((1/806400*(-1784434*a + 3990175)*r1 + 1/1612800*(-1125329*a + 2516565))*r2 + (1/537600*(-642169*a + 1436025)*r1 + 1/537600*(-2706071*a + 6051075)))*r3 + ((1/7680*(174143*a - 389396)*r1 + 1/15360*(109823*a - 245575))*r2 + (1/15360*(188009*a - 420405)*r1 + 1/15360*(792259*a - 1771547))))*t + (((1/3225600*(42923*a - 95975)*r1 + 1/3225600*(-2324151*a + 5196895))*r2 + (1/179200*(-181521*a + 405890)*r1 + 1/1075200*(273691*a - 611995)))*r3 + ((1/30720*(-4189*a + 9365)*r1 + 1/30720*(226813*a - 507169))*r2 + (1/15360*(159432*a - 356501)*r1 + 1/30720*(-80131*a + 179175)))))))*b3 + ((((((1/3225600*(120867*a - 270275)*r1 + 1/2419200*(-401801*a + 898450))*r2 + (1/3225600*(159529*a - 356725)*r1 + 1/1612800*(-772171*a + 1726625)))*r3 + ((1/215040*(-82577*a + 184649)*r1 + 1/53760*(91493*a - 204582))*r2 + (1/645120*(-327001*a + 731197)*r1 + 1/322560*(1582467*a - 3538481))))*t^3 + (((1/19353600*(-2444709*a + 5466475)*r1 + 1/9676800*(784399*a - 1753945))*r2 + (1/6451200*(-479623*a + 1072445)*r1 + 1/1612800*(337017*a - 753575)))*r3 + ((1/1290240*(1670131*a - 3734501)*r1 + 1/645120*(-535881*a + 1198255))*r2 + (1/1290240*(983019*a - 2198065)*r1 + 1/322560*(-690713*a + 1544459))))*t^2 + (((1/19353600*(337161*a - 753880)*r1 + 1/3225600*(365399*a - 817050))*r2 + (1/6451200*(145196*a - 324655)*r1 + 1/1612800*(467597*a - 1045575)))*r3 + ((1/430080*(-76759*a + 171634)*r1 + 1/215040*(-249609*a + 558134))*r2 + (1/1290240*(-297446*a + 665093)*r1 + 1/23040*(-68448*a + 153053))))*t + (((1/38707200*(2444709*a - 5466475)*r1 + 1/19353600*(-784399*a + 1753945))*r2 + (1/12902400*(479623*a - 1072445)*r1 + 1/3225600*(-337017*a + 753575)))*r3 + ((1/2580480*(-1670131*a + 3734501)*r1 + 1/1290240*(535881*a - 1198255))*r2 + (1/2580480*(-983019*a + 2198065)*r1 + 1/645120*(690713*a - 1544459)))))*b4 + ((((1/806400*(140137*a - 313355)*r1 + 1/201600*(-155277*a + 347210))*r2 + (1/806400*(184999*a - 413665)*r1 + 1/134400*(-298407*a + 667255)))*r3 + ((1/161280*(-287185*a + 642159)*r1 + 1/13440*(106067*a - 237178))*r2 + (1/53760*(-126365*a + 282551)*r1 + 1/26880*(611519*a - 1367419))))*t^3 + (((1/806400*(-472412*a + 1056345)*r1 + 1/403200*(151577*a - 338935))*r2 + (1/806400*(-278047*a + 621730)*r1 + 1/403200*(390746*a - 873735)))*r3 + ((1/161280*(968125*a - 2164798)*r1 + 1/40320*(-155311*a + 347289))*r2 + (1/53760*(189926*a - 424691)*r1 + 1/26880*(-266920*a + 596853))))*t^2 + (((1/3225600*(260571*a - 582655)*r1 + 1/403200*(211811*a - 473625))*r2 + (1/358400*(37389*a - 83605)*r1 + 1/1612800*(2168427*a - 4848715)))*r3 + ((1/215040*(-177987*a + 398011)*r1 + 1/80640*(-434054*a + 970601))*r2 + (1/71680*(-76627*a + 171359)*r1 + 1/107520*(-1481231*a + 3312207))))*t + (((1/1612800*(472412*a - 1056345)*r1 + 1/806400*(-151577*a + 338935))*r2 + (1/1612800*(278047*a - 621730)*r1 + 1/806400*(-390746*a + 873735)))*r3 + ((1/322560*(-968125*a + 2164798)*r1 + 1/80640*(155311*a - 347289))*r2 + (1/107520*(-189926*a + 424691)*r1 + 1/53760*(266920*a - 596853))))))*b2 + ((((1/53760*(-8639*a + 19318)*r1*r2 + 1/161280*(-117955*a + 263759)*r1)*r3 + (1/161280*(265573*a - 593850)*r1*r2 + 1/53760*(402891*a - 900895)*r1))*t^3 + (((1/71680*(8639*a - 19318)*r1 + 1/1290240*(122141*a - 273123))*r2 + (1/215040*(117955*a - 263759)*r1 + 1/1290240*(313559*a - 701149)))*r3 + ((1/215040*(-265573*a + 593850)*r1 + 1/1290240*(-1251557*a + 2798595))*r2 + (1/71680*(-402891*a + 900895)*r1 + 1/86016*(-214201*a + 478971))))*t + ((1/2580480*(-30737*a + 68727)*r2 + 1/2580480*(169845*a - 379787))*r3 + (1/2580480*(314993*a - 704335)*r2 + 1/286720*(-193373*a + 432395))))*b4 + (((1/10080*(-7511*a + 16796)*r1*r2 + 1/80640*(-273483*a + 611543)*r1)*r3 + (1/4032*(30785*a - 68838)*r1*r2 + 1/26880*(934127*a - 2088795)*r1))*t^3 + (((1/13440*(7511*a - 16796)*r1 + 1/161280*(70798*a - 158315))*r2 + (1/107520*(273483*a - 611543)*r1 + 1/161280*(181757*a - 406430)))*r3 + ((1/5376*(-30785*a + 68838)*r1 + 1/32256*(-145085*a + 324426))*r2 + (1/35840*(-934127*a + 2088795)*r1 + 1/10752*(-124164*a + 277639))))*t + ((1/322560*(-17821*a + 39850)*r2 + 1/322560*(98449*a - 220140))*r3 + (1/107520*(60886*a - 136145)*r2 + 1/107520*(-336278*a + 751935))))))))*b6^2 + ((((((((1/9676800*(-62583*a + 139976)*r1 + 1/9676800*(-41390*a + 92599))*r2 + (1/1612800*(-4940*a + 11059)*r1 + 1/3225600*(-59296*a + 132613)))*r3 + ((1/3225600*(213817*a - 477970)*r1 + 1/645120*(28290*a - 63221))*r2 + (1/806400*(25339*a - 56590)*r1 + 1/1075200*(202572*a - 452875))))*t^3 + (((1/12902400*(-223*a + 513)*r1 + 1/19353600*(52011*a - 116296))*r2 + (1/12902400*(-35069*a + 78429)*r1 + 1/6451200*(50106*a - 112037)))*r3 + ((1/2580480*(471*a - 1021)*r1 + 1/1290240*(-35529*a + 79448))*r2 + (1/1843200*(51343*a - 114795)*r1 + 1/6451200*(-513418*a + 1148085))))*t^2 + (((1/77414400*(455515*a - 1018831)*r1 + 1/38707200*(158847*a - 355390))*r2 + (1/25804800*(105755*a - 236653)*r1 + 1/12902400*(197256*a - 441175)))*r3 + ((1/25804800*(-1556293*a + 3478965)*r1 + 1/4300800*(-180957*a + 404380))*r2 + (1/25804800*(-1084483*a + 2422985)*r1 + 1/12902400*(-2021738*a + 4519645))))*t + (((1/154828800*(167567*a - 374741)*r1 + 1/77414400*(-104051*a + 232652))*r2 + (1/51609600*(66779*a - 149351)*r1 + 1/25804800*(-31643*a + 70768)))*r3 + ((1/51609600*(-572437*a + 1279835)*r1 + 1/25804800*(355387*a - 794690))*r2 + (1/51609600*(-684403*a + 1530195)*r1 + 1/25804800*(324289*a - 725030)))))*b4 + ((((1/4838400*(-145052*a + 324691)*r1 + 1/2419200*(-47944*a + 107439))*r2 + (1/1612800*(-22876*a + 51353)*r1 + 1/806400*(-68725*a + 153791)))*r3 + ((1/537600*(165322*a - 369315)*r1 + 1/806400*(164104*a - 366225))*r2 + (1/1612800*(235294*a - 524285)*r1 + 1/806400*(704741*a - 1574745))))*t^3 + (((1/9676800*(-763*a + 1802)*r1 + 1/1612800*(20099*a - 44940))*r2 + (1/3225600*(-40659*a + 90926)*r1 + 1/161280*(5809*a - 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275375))))*t^3 + (((1/6451200*(-13639*a + 30494)*r1 + 1/9676800*(-34239*a + 76552))*r2 + (1/6451200*(-5086*a + 11349)*r1 + 1/3225600*(-35510*a + 79407)))*r3 + ((1/6451200*(139747*a - 312510)*r1 + 1/3225600*(116929*a - 261520))*r2 + (1/2150400*(17338*a - 38855)*r1 + 1/3225600*(363886*a - 813655))))*t^2 + (((1/77414400*(-71965*a + 162019)*r1 + 1/38707200*(-247865*a + 554823))*r2 + (1/25804800*(-268133*a + 600091)*r1 + 1/6451200*(4952*a - 10883)))*r3 + ((1/25804800*(247519*a - 549385)*r1 + 1/12902400*(847597*a - 1892935))*r2 + (1/25804800*(2750177*a - 6143255)*r1 + 1/6451200*(-49849*a + 113700))))*t + (((1/154828800*(94629*a - 211499)*r1 + 1/38707200*(-59260*a + 132507))*r2 + (1/17203200*(-75121*a + 167991)*r1 + 1/25804800*(146067*a - 326629)))*r3 + ((1/51609600*(-323099*a + 722765)*r1 + 1/12902400*(202431*a - 452600))*r2 + (1/51609600*(2309507*a - 5163725)*r1 + 1/25804800*(-1496797*a + 3346935)))))*b4 + ((((1/806400*(1609*a - 3768)*r1 + 1/1612800*(78591*a - 176159))*r2 + (1/1612800*(126929*a - 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997760)*r1 + 1/860160*(-231383*a + 517339)))))))*b3 + ((((((1/322560*(-692*a + 1547)*r1 + 1/537600*(-6987*a + 15622))*r2 + (1/1612800*(-24851*a + 55567)*r1 + 1/1612800*(12457*a - 27860)))*r3 + ((1/1612800*(35444*a - 79285)*r1 + 1/1612800*(214771*a - 480260))*r2 + (1/537600*(84879*a - 189805)*r1 + 1/537600*(-42553*a + 95150))))*t^3 + (((1/3225600*(-3552*a + 7937)*r1 + 1/6451200*(-77017*a + 172231))*r2 + (1/6451200*(165391*a - 369843)*r1 + 1/921600*(-7007*a + 15673)))*r3 + ((1/3225600*(36373*a - 81380)*r1 + 1/6451200*(789249*a - 1764695))*r2 + (1/716800*(-188313*a + 421065)*r1 + 1/716800*(55861*a - 124875))))*t^2 + (((1/12902400*(11067*a - 24733)*r1 + 1/12902400*(110819*a - 247767))*r2 + (1/6451200*(109932*a - 245807)*r1 + 1/12902400*(11797*a - 26337)))*r3 + ((1/12902400*(-113337*a + 253595)*r1 + 1/2580480*(-227087*a + 507819))*r2 + (1/430080*(-75095*a + 167924)*r1 + 1/4300800*(-40251*a + 90055))))*t + (((1/6451200*(3552*a - 7937)*r1 + 1/12902400*(77017*a - 172231))*r2 + (1/12902400*(-165391*a + 369843)*r1 + 1/1843200*(7007*a - 15673)))*r3 + ((1/6451200*(-36373*a + 81380)*r1 + 1/12902400*(-789249*a + 1764695))*r2 + (1/1433600*(188313*a - 421065)*r1 + 1/1433600*(-55861*a + 124875)))))*b4 + ((((1/806400*(-8026*a + 17943)*r1 + 1/161280*(-9721*a + 21733))*r2 + (1/806400*(-57627*a + 128860)*r1 + 1/806400*(28881*a - 64603)))*r3 + ((1/806400*(82222*a - 183885)*r1 + 1/806400*(497977*a - 1113685))*r2 + (1/89600*(65611*a - 146710)*r1 + 1/268800*(-98679*a + 220585))))*t^3 + (((1/3225600*(-16463*a + 36777)*r1 + 1/806400*(-44648*a + 99847))*r2 + (1/3225600*(383511*a - 857609)*r1 + 1/1612800*(-56873*a + 127229)))*r3 + ((1/3225600*(168553*a - 377215)*r1 + 1/806400*(457556*a - 1023015))*r2 + (1/358400*(-436673*a + 976375)*r1 + 1/179200*(64779*a - 144795))))*t^2 + (((1/6451200*(25685*a - 57397)*r1 + 1/1612800*(64245*a - 143624))*r2 + (1/6451200*(509839*a - 1140007)*r1 + 1/3225600*(13693*a - 30539)))*r3 + ((1/6451200*(-263011*a + 588435)*r1 + 1/322560*(-131636*a + 294407))*r2 + (1/430080*(-348275*a + 778787)*r1 + 1/358400*(-15553*a + 34855))))*t + (((1/6451200*(16463*a - 36777)*r1 + 1/1612800*(44648*a - 99847))*r2 + (1/6451200*(-383511*a + 857609)*r1 + 1/3225600*(56873*a - 127229)))*r3 + ((1/6451200*(-168553*a + 377215)*r1 + 1/1612800*(-457556*a + 1023015))*r2 + (1/716800*(436673*a - 976375)*r1 + 1/358400*(-64779*a + 144795))))))*b2 + ((((1/537600*(22063*a - 49335)*r1*r2 + 1/806400*(33051*a - 73910)*r1)*r3 + (1/322560*(-135649*a + 303317)*r1*r2 + 1/53760*(-22580*a + 50487)*r1))*t^3 + (((1/716800*(-22063*a + 49335)*r1 + 1/3225600*(-48153*a + 107680))*r2 + (1/1075200*(-33051*a + 73910)*r1 + 1/3225600*(-108181*a + 241900)))*r3 + ((1/430080*(135649*a - 303317)*r1 + 1/645120*(98690*a - 220667))*r2 + (1/71680*(22580*a - 50487)*r1 + 1/71680*(24634*a - 55083))))*t + ((1/6451200*(-18036*a + 40325)*r2 + 1/6451200*(42079*a - 94080))*r3 + (1/1290240*(36959*a - 82650)*r2 + 1/430080*(-28742*a + 64275))))*b4 + (((1/403200*(76736*a - 171595)*r1*r2 + 1/268800*(51089*a - 114255)*r1)*r3 + (1/26880*(-52422*a + 117215)*r1*r2 + 1/53760*(-104711*a + 234117)*r1))*t^3 + (((1/537600*(-76736*a + 171595)*r1 + 1/358400*(-24811*a + 55485))*r2 + (1/358400*(-51089*a + 114255)*r1 + 1/215040*(-33445*a + 74787)))*r3 + ((1/35840*(52422*a - 117215)*r1 + 1/215040*(152555*a - 341093))*r2 + (1/71680*(104711*a - 234117)*r1 + 1/215040*(342711*a - 766321))))*t + ((1/1290240*(-16729*a + 37403)*r2 + 1/2150400*(65047*a - 145425))*r3 + (1/430080*(57133*a - 127767)*r2 + 1/430080*(-133289*a + 298087)))))))*b5 + (((((((1/1612800*(417173*a - 932835)*r1 + 1/1612800*(861253*a - 1925815))*r2 + (1/161280*(127127*a - 284265)*r1 + 1/1612800*(614311*a - 1373645)))*r3 + ((1/322560*(-854947*a + 1911777)*r1 + 1/322560*(-1765049*a + 3946787))*r2 + (1/26880*(-217111*a + 485480)*r1 + 1/107520*(-419653*a + 938399))))*t^3 + (((1/3225600*(-55777*a + 124725)*r1 + 1/3225600*(592843*a - 1325645))*r2 + (1/1612800*(-212756*a + 475735)*r1 + 1/1075200*(481289*a - 1076195)))*r3 + ((1/645120*(114307*a - 255615)*r1 + 1/215040*(-404989*a + 905595))*r2 + (1/35840*(48447*a - 108330)*r1 + 1/215040*(-986353*a + 2205555))))*t^2 + (((1/3225600*(-748639*a + 1674020)*r1 + 1/102400*(-60953*a + 136295))*r2 + (1/1290240*(-1040859*a + 2327435)*r1 + 1/6451200*(-2613841*a + 5844755)))*r3 + ((1/645120*(1534248*a - 3430781)*r1 + 1/1290240*(7869755*a - 17597453))*r2 + (1/430080*(3555215*a - 7949791)*r1 + 1/430080*(1785587*a - 3992809))))*t + (((1/12902400*(-366157*a + 818745)*r1 + 1/2580480*(-105881*a + 236759))*r2 + (1/6451200*(781541*a - 1747580)*r1 + 1/2580480*(-779071*a + 1742057)))*r3 + ((1/2580480*(750407*a - 1677923)*r1 + 1/2580480*(1084957*a - 2426067))*r2 + (1/430080*(-533896*a + 1193833)*r1 + 1/860160*(2661045*a - 5950283)))))*b4 + ((((1/53760*(64493*a - 144213)*r1 + 1/201600*(499257*a - 1116395))*r2 + (1/806400*(2947793*a - 6591545)*r1 + 1/80640*(142455*a - 318551)))*r3 + ((1/23040*(-283223*a + 633319)*r1 + 1/1440*(-36542*a + 81711))*r2 + (1/7680*(-287675*a + 643267)*r1 + 1/3840*(-69511*a + 155435))))*t^3 + (((1/1612800*(-129341*a + 289205)*r1 + 1/80640*(68733*a - 153691))*r2 + (1/1612800*(-986637*a + 2206205)*r1 + 1/268800*(557989*a - 1247705)))*r3 + ((1/46080*(37865*a - 84673)*r1 + 1/1920*(-16769*a + 37497))*r2 + (1/15360*(96287*a - 215303)*r1 + 1/7680*(-163363*a + 365291))))*t^2 + (((1/3225600*(-3472051*a + 7763875)*r1 + 1/806400*(-2226049*a + 4977680))*r2 + (1/645120*(-2413535*a + 5396899)*r1 + 1/1612800*(-3030639*a + 6776905)))*r3 + ((1/92160*(1016507*a - 2273027)*r1 + 1/23040*(651722*a - 1457307))*r2 + (1/30720*(1177685*a - 2633409)*r1 + 1/15360*(295759*a - 661353))))*t + (((1/6451200*(-848981*a + 1898385)*r1 + 1/3225600*(-613749*a + 1372355))*r2 + (1/6451200*(3624437*a - 8104545)*r1 + 1/322560*(-451611*a + 1009832)))*r3 + ((1/184320*(248561*a - 555789)*r1 + 1/92160*(179683*a - 401789))*r2 + (1/61440*(-353711*a + 790923)*r1 + 1/15360*(220364*a - 492749))))))*b2 + (((((1/1612800*(-2748019*a + 6144735)*r1 + 1/403200*(-214031*a + 478585))*r2 + (1/1612800*(-2054137*a + 4593185)*r1 + 1/403200*(-1380616*a + 3087135)))*r3 + ((1/107520*(1877265*a - 4197677)*r1 + 1/13440*(73105*a - 163471))*r2 + (1/107520*(1403243*a - 3137779)*r1 + 1/26880*(943145*a - 2108928))))*t^3 + (((1/1075200*(2601*a - 5815)*r1 + 1/322560*(-139609*a + 312175))*r2 + (1/215040*(-62831*a + 140493)*r1 + 1/1612800*(-543221*a + 1214695)))*r3 + ((1/215040*(-5333*a + 11915)*r1 + 1/107520*(476859*a - 1066285))*r2 + (1/43008*(128767*a - 287925)*r1 + 1/107520*(371087*a - 829805))))*t^2 + (((1/6451200*(10158247*a - 22714455)*r1 + 1/460800*(320991*a - 717755))*r2 + (1/6451200*(7581517*a - 16952765)*r1 + 1/3225600*(11221341*a - 25091575)))*r3 + ((1/430080*(-6939437*a + 15517029)*r1 + 1/215040*(-1534945*a + 3432289))*r2 + (1/430080*(-5179159*a + 11581079)*r1 + 1/215040*(-7665669*a + 17140927))))*t + (((1/12902400*(-705357*a + 1577225)*r1 + 1/6451200*(2205681*a - 4932055))*r2 + (1/12902400*(3889361*a - 8696845)*r1 + 1/6451200*(100439*a - 224615)))*r3 + ((1/860160*(481855*a - 1077459)*r1 + 1/430080*(-1506777*a + 3369247))*r2 + (1/860160*(-2656963*a + 5941087)*r1 + 1/430080*(-68607*a + 153443)))))*b4 + ((((1/403200*(-3186061*a + 7124315)*r1 + 1/80640*(-198527*a + 443949))*r2 + (1/26880*(-158777*a + 355045)*r1 + 1/134400*(-2134237*a + 4772375)))*r3 + ((1/1280*(103643*a - 231753)*r1 + 1/3840*(96873*a - 216619))*r2 + (1/3840*(232427*a - 519727)*r1 + 1/3840*(624845*a - 1397199))))*t^3 + (((1/201600*(2259*a - 5050)*r1 + 1/201600*(-404651*a + 904825))*r2 + (1/268800*(-364249*a + 814485)*r1 + 1/44800*(-69973*a + 156465)))*r3 + ((1/3840*(-441*a + 985)*r1 + 1/960*(19745*a - 44151))*r2 + (1/7680*(106643*a - 238459)*r1 + 1/3840*(61457*a - 137425))))*t^2 + (((1/230400*(1682507*a - 3762245)*r1 + 1/1612800*(5210327*a - 11651145))*r2 + (1/537600*(2930077*a - 6552025)*r1 + 1/537600*(8673373*a - 19394555)))*r3 + ((1/15360*(-1149377*a + 2570091)*r1 + 1/15360*(-508481*a + 1137015))*r2 + (1/15360*(-857843*a + 1918215)*r1 + 1/15360*(-2539321*a + 5678111))))*t + (((1/3225600*(-817829*a + 1828745)*r1 + 1/3225600*(5114463*a - 11436205))*r2 + (1/358400*(501041*a - 1120355)*r1 + 1/1075200*(77527*a - 173325)))*r3 + ((1/30720*(79813*a - 178465)*r1 + 1/30720*(-499121*a + 1116067))*r2 + (1/30720*(-440073*a + 984031)*r1 + 1/30720*(-22691*a + 50745)))))))*b3 + ((((((1/403200*(-56032*a + 125295)*r1 + 1/1209600*(370999*a - 829580))*r2 + (1/403200*(-142169*a + 317905)*r1 + 1/403200*(325827*a - 728570)))*r3 + ((1/80640*(114842*a - 256797)*r1 + 1/80640*(-253445*a + 566714))*r2 + (1/80640*(291383*a - 651557)*r1 + 1/80640*(-667755*a + 1493132))))*t^3 + (((1/2419200*(292449*a - 653930)*r1 + 1/4838400*(-95381*a + 213275))*r2 + (1/1612800*(-79229*a + 177165)*r1 + 1/1612800*(-252971*a + 565645)))*r3 + ((1/161280*(-199804*a + 446771)*r1 + 1/64512*(13041*a - 29159))*r2 + (1/322560*(162309*a - 362945)*r1 + 1/322560*(518525*a - 1159427))))*t^2 + (((1/9676800*(233511*a - 522205)*r1 + 1/3225600*(-562117*a + 1256925))*r2 + (1/1612800*(305033*a - 682090)*r1 + 1/3225600*(-1385067*a + 3097075)))*r3 + ((1/645120*(-159577*a + 356847)*r1 + 1/645120*(1151995*a - 2575891))*r2 + (1/322560*(-625204*a + 1398019)*r1 + 1/645120*(2838537*a - 6347057))))*t + (((1/4838400*(-292449*a + 653930)*r1 + 1/9676800*(95381*a - 213275))*r2 + (1/3225600*(79229*a - 177165)*r1 + 1/3225600*(252971*a - 565645)))*r3 + ((1/322560*(199804*a - 446771)*r1 + 1/129024*(-13041*a + 29159))*r2 + (1/645120*(-162309*a + 362945)*r1 + 1/645120*(-518525*a + 1159427)))))*b4 + ((((1/100800*(-64967*a + 145270)*r1 + 1/201600*(286756*a - 641205))*r2 + (1/67200*(-109896*a + 245735)*r1 + 1/201600*(755514*a - 1689365)))*r3 + ((1/2880*(19021*a - 42532)*r1 + 1/40320*(-587630*a + 1313997))*r2 + (1/4480*(75074*a - 167869)*r1 + 1/13440*(-516084*a + 1154011))))*t^3 + (((1/806400*(452131*a - 1010995)*r1 + 1/806400*(-73777*a + 164955))*r2 + (1/403200*(-91822*a + 205325)*r1 + 1/806400*(-586671*a + 1311845)))*r3 + ((1/161280*(-926593*a + 2071929)*r1 + 1/161280*(151175*a - 338053))*r2 + (1/26880*(62732*a - 140271)*r1 + 1/53760*(400771*a - 896153))))*t^2 + (((1/806400*(90268*a - 201845)*r1 + 1/1612800*(-1303397*a + 2914485))*r2 + (1/1612800*(1414811*a - 3163625)*r1 + 1/537600*(-1070527*a + 2393735)))*r3 + ((1/161280*(-185062*a + 413789)*r1 + 1/322560*(2670903*a - 5972447))*r2 + (1/107520*(-966551*a + 2161237)*r1 + 1/107520*(2193749*a - 4905461))))*t + (((1/1612800*(-452131*a + 1010995)*r1 + 1/1612800*(73777*a - 164955))*r2 + (1/806400*(91822*a - 205325)*r1 + 1/1612800*(586671*a - 1311845)))*r3 + ((1/322560*(926593*a - 2071929)*r1 + 1/322560*(-151175*a + 338053))*r2 + (1/53760*(-62732*a + 140271)*r1 + 1/107520*(-400771*a + 896153))))))*b2 + ((((1/161280*(29755*a - 66537)*r1*r2 + 1/161280*(125757*a - 281207)*r1)*r3 + (1/161280*(-304889*a + 681775)*r1*r2 + 1/53760*(-429533*a + 960475)*r1))*t^3 + (((1/215040*(-29755*a + 66537)*r1 + 1/322560*(-20969*a + 46891))*r2 + (1/215040*(-125757*a + 281207)*r1 + 1/322560*(-146529*a + 327653)))*r3 + ((1/215040*(304889*a - 681775)*r1 + 1/322560*(214849*a - 480435))*r2 + (1/71680*(429533*a - 960475)*r1 + 1/21504*(100097*a - 223825))))*t + ((1/161280*(108*a - 241)*r2 + 1/322560*(6037*a - 13498))*r3 + (1/107520*(-741*a + 1655)*r2 + 1/107520*(-20621*a + 46110))))*b4 + (((1/80640*(68971*a - 154239)*r1*r2 + 1/80640*(291537*a - 651929)*r1)*r3 + (1/16128*(-141329*a + 316029)*r1*r2 + 1/26880*(-995781*a + 2226685)*r1))*t^3 + (((1/107520*(-68971*a + 154239)*r1 + 1/80640*(-24301*a + 54345))*r2 + (1/107520*(-291537*a + 651929)*r1 + 1/161280*(-339737*a + 759695)))*r3 + ((1/21504*(141329*a - 316029)*r1 + 1/16128*(49795*a - 111351))*r2 + (1/35840*(995781*a - 2226685)*r1 + 1/10752*(232081*a - 518951))))*t + ((1/322560*(1013*a - 2265)*r2 + 1/161280*(14002*a - 31305))*r3 + (1/107520*(-3473*a + 7765)*r2 + 1/53760*(-47818*a + 106925))))))))*b6 + ((((((((1/4838400*(-148626*a + 332443)*r1 + 1/4838400*(-333535*a + 745967))*r2 + (1/3225600*(-165727*a + 370713)*r1 + 1/1612800*(-186211*a + 416454)))*r3 + ((1/1612800*(507816*a - 1135115)*r1 + 1/322560*(227897*a - 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2104819)))*r3 + ((1/25804800*(-3876562*a + 8669005)*r1 + 1/8601600*(1773559*a - 3965735))*r2 + (1/25804800*(3820616*a - 8542565)*r1 + 1/25804800*(-9645377*a + 21568095)))))*b4 + ((((1/806400*(110313*a - 247328)*r1 + 1/403200*(41195*a - 92536))*r2 + (1/806400*(93518*a - 210251)*r1 + 1/201600*(59505*a - 133412)))*r3 + ((1/806400*(-1133089*a + 2528200)*r1 + 1/134400*(-141329*a + 314780))*r2 + (1/89600*(-107018*a + 238175)*r1 + 1/67200*(-203762*a + 454645))))*t^3 + (((1/537600*(-69848*a + 156179)*r1 + 1/1612800*(39277*a - 87827))*r2 + (1/1612800*(-96215*a + 215044)*r1 + 1/1612800*(-468123*a + 1046987)))*r3 + ((1/1612800*(2147094*a - 4801135)*r1 + 1/1612800*(-402393*a + 899815))*r2 + (1/537600*(328457*a - 734740)*r1 + 1/537600*(1599293*a - 3575485))))*t^2 + (((1/3225600*(-301499*a + 676786)*r1 + 1/1612800*(-22910*a + 52931))*r2 + (1/3225600*(-70370*a + 161811)*r1 + 1/1612800*(-260903*a + 586453)))*r3 + ((1/3225600*(3100467*a - 6910670)*r1 + 1/1612800*(242251*a - 526490))*r2 + (1/358400*(82264*a - 179505)*r1 + 1/268800*(447791*a - 996935))))*t + (((1/6451200*(438608*a - 980769)*r1 + 1/3225600*(-301025*a + 672999))*r2 + (1/6451200*(-432287*a + 966474)*r1 + 1/3225600*(545582*a - 1220217)))*r3 + ((1/1290240*(-898872*a + 2009977)*r1 + 1/3225600*(3083961*a - 6896885))*r2 + (1/2150400*(1476377*a - 3301610)*r1 + 1/215040*(-372776*a + 833447)))))))*b3 + ((((((1/1612800*(-75644*a + 169135)*r1 + 1/3225600*(-160607*a + 359117))*r2 + (1/3225600*(-173867*a + 388759)*r1 + 1/3225600*(204877*a - 458135)))*r3 + ((1/1612800*(775084*a - 1733195)*r1 + 1/3225600*(1645687*a - 3679925))*r2 + (1/358400*(197951*a - 442635)*r1 + 1/1075200*(-699791*a + 1564765))))*t^3 + (((1/3225600*(10031*a - 22448)*r1 + 1/3225600*(-175331*a + 392073))*r2 + (1/3225600*(356983*a - 798264)*r1 + 1/3225600*(-142475*a + 318643)))*r3 + ((1/3225600*(-102862*a + 229925)*r1 + 1/3225600*(1796667*a - 4017425))*r2 + (1/1075200*(-1219352*a + 2726525)*r1 + 1/1075200*(486719*a - 1088235))))*t^2 + (((1/12902400*(464539*a - 1038683)*r1 + 1/12902400*(485801*a - 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9315105))*r2 + (1/1075200*(-5654869*a + 12644075)*r1 + 1/268800*(564336*a - 1261565))))*t^2 + (((1/6451200*(1077201*a - 2408527)*r1 + 1/3225600*(563221*a - 1259233))*r2 + (1/6451200*(1583243*a - 3540077)*r1 + 1/1612800*(-68510*a + 153343)))*r3 + ((1/6451200*(-11037371*a + 24681765)*r1 + 1/645120*(-1154123*a + 2581031))*r2 + (1/430080*(-1081511*a + 2418433)*r1 + 1/537600*(234218*a - 523295))))*t + (((1/6451200*(-46513*a + 104143)*r1 + 1/3225600*(406541*a - 909129))*r2 + (1/6451200*(-1655481*a + 3701959)*r1 + 1/1612800*(165173*a - 369452)))*r3 + ((1/6451200*(477187*a - 1065805)*r1 + 1/3225600*(-4166177*a + 9315105))*r2 + (1/2150400*(5654869*a - 12644075)*r1 + 1/537600*(-564336*a + 1261565))))))*b2 + ((((1/3225600*(954303*a - 2133875)*r1*r2 + 1/3225600*(1480869*a - 3311425)*r1)*r3 + (1/645120*(-1955731*a + 4373159)*r1*r2 + 1/215040*(-1011655*a + 2262083)*r1))*t^3 + (((1/4300800*(-954303*a + 2133875)*r1 + 1/3225600*(-363073*a + 811875))*r2 + (1/4300800*(-1480869*a + 3311425)*r1 + 1/3225600*(-757781*a + 1694450)))*r3 + ((1/860160*(1955731*a - 4373159)*r1 + 1/322560*(372047*a - 831911))*r2 + (1/286720*(1011655*a - 2262083)*r1 + 1/215040*(517664*a - 1157529))))*t + ((1/12902400*(-228157*a + 510125)*r2 + 1/12902400*(34693*a - 77475))*r3 + (1/2580480*(467543*a - 1045515)*r2 + 1/860160*(-23673*a + 52975))))*b4 + (((1/806400*(1106357*a - 2473885)*r1*r2 + 1/134400*(286137*a - 639850)*r1)*r3 + (1/53760*(-755789*a + 1689985)*r1*r2 + 1/26880*(-586433*a + 1311246)*r1))*t^3 + (((1/1075200*(-1106357*a + 2473885)*r1 + 1/1075200*(-561233*a + 1254995))*r2 + (1/179200*(-286137*a + 639850)*r1 + 1/215040*(-234273*a + 523855)))*r3 + ((1/71680*(755789*a - 1689985)*r1 + 1/215040*(1150223*a - 2571893))*r2 + (1/35840*(586433*a - 1311246)*r1 + 1/215040*(2400615*a - 5367881))))*t + ((1/1290240*(-105803*a + 236557)*r2 + 1/2150400*(26817*a - 59875))*r3 + (1/430080*(361355*a - 808077)*r2 + 1/430080*(-54883*a + 122897)))))))*b5 + (((((((1/806400*(836039*a - 1869435)*r1 + 1/89600*(131131*a - 293215))*r2 + (1/161280*(368821*a - 824709)*r1 + 1/403200*(362549*a - 810670)))*r3 + ((1/161280*(-1713337*a + 3831261)*r1 + 1/161280*(-2418617*a + 5408261))*r2 + (1/53760*(-1259753*a + 2816945)*r1 + 1/26880*(-247656*a + 553811))))*t^3 + (((1/3225600*(739093*a - 1652655)*r1 + 1/201600*(105443*a - 235780))*r2 + (1/3225600*(-476387*a + 1065205)*r1 + 1/134400*(195403*a - 436935)))*r3 + ((1/645120*(-1514701*a + 3386895)*r1 + 1/13440*(-72031*a + 161070))*r2 + (1/215040*(325453*a - 727675)*r1 + 1/26880*(-400459*a + 895455))))*t^2 + (((1/6451200*(-5588673*a + 12496615)*r1 + 1/806400*(-1528193*a + 3417125))*r2 + (1/1290240*(-3154803*a + 7054345)*r1 + 1/806400*(-922027*a + 2061695)))*r3 + ((1/1290240*(11453109*a - 25610867)*r1 + 1/161280*(3131831*a - 7003091))*r2 + (1/430080*(10775605*a - 24095431)*r1 + 1/53760*(629839*a - 1408443))))*t + (((1/6451200*(-1891131*a + 4228715)*r1 + 1/1290240*(-86909*a + 194345))*r2 + (1/6451200*(1980811*a - 4429195)*r1 + 1/645120*(-720008*a + 1609993)))*r3 + ((1/1290240*(3875693*a - 8666249)*r1 + 1/1290240*(890551*a - 1991451))*r2 + (1/61440*(-193309*a + 432249)*r1 + 1/215040*(2459309*a - 5499192)))))*b4 + ((((1/11520*(55389*a - 123857)*r1 + 1/403200*(2736589*a - 6119365))*r2 + (1/403200*(4276019*a - 9561635)*r1 + 1/80640*(336303*a - 752071)))*r3 + ((1/11520*(-567563*a + 1269127)*r1 + 1/11520*(-801185*a + 1791513))*r2 + (1/3840*(-417293*a + 933101)*r1 + 1/1280*(-54699*a + 122315))))*t^3 + (((1/806400*(856927*a - 1916115)*r1 + 1/20160*(48897*a - 109337))*r2 + (1/201600*(-138069*a + 308720)*r1 + 1/33600*(226543*a - 506565)))*r3 + ((1/23040*(-250885*a + 560981)*r1 + 1/960*(-23859*a + 53351))*r2 + (1/3840*(26949*a - 60257)*r1 + 1/960*(-66325*a + 148307))))*t^2 + (((1/806400*(-3239769*a + 7244585)*r1 + 1/403200*(-3543557*a + 7923805))*r2 + (1/322560*(-3657635*a + 8178883)*r1 + 1/403200*(-2138091*a + 4781255)))*r3 + ((1/11520*(474248*a - 1060469)*r1 + 1/11520*(1037441*a - 2319801))*r2 + (1/15360*(1784731*a - 3990807)*r1 + 1/3840*(208653*a - 466577))))*t + (((1/3225600*(-4385103*a + 9805265)*r1 + 1/3225600*(-1007349*a + 2252405))*r2 + (1/3225600*(4592981*a - 10270215)*r1 + 1/645120*(-3338979*a + 7466135)))*r3 + ((1/92160*(1283831*a - 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85526675)))*r3 + ((1/15360*(-4471583*a + 9998731)*r1 + 1/15360*(-2847521*a + 6367245))*r2 + (1/3840*(-979942*a + 2191215)*r1 + 1/15360*(-11197967*a + 25039351))))*t + (((1/1612800*(1020628*a - 2282275)*r1 + 1/3225600*(22562343*a - 50450495))*r2 + (1/1075200*(10903423*a - 24380605)*r1 + 1/1075200*(-1948643*a + 4357235)))*r3 + ((1/15360*(-99603*a + 222730)*r1 + 1/30720*(-2201857*a + 4923497))*r2 + (1/30720*(-3192201*a + 7137971)*r1 + 1/6144*(114103*a - 255135)))))))*b3 + ((((((1/806400*(-587799*a + 1314365)*r1 + 1/2419200*(4922353*a - 11006705))*r2 + (1/403200*(-404209*a + 903840)*r1 + 1/806400*(3954179*a - 8841815)))*r3 + ((1/161280*(1204657*a - 2693679)*r1 + 1/161280*(-3362563*a + 7518883))*r2 + (1/80640*(828430*a - 1852417)*r1 + 1/161280*(-8103603*a + 18120119))))*t^3 + (((1/2419200*(2303859*a - 5151520)*r1 + 1/2419200*(-1613978*a + 3608915))*r2 + (1/115200*(77989*a - 174385)*r1 + 1/806400*(-1304083*a + 2915940)))*r3 + ((1/53760*(-524634*a + 1173107)*r1 + 1/10752*(73507*a - 164364))*r2 + (1/161280*(-1118853*a + 2501785)*r1 + 1/161280*(2672678*a - 5976191))))*t^2 + (((1/4838400*(479328*a - 1071835)*r1 + 1/3225600*(-4057087*a + 9071905))*r2 + (1/1075200*(81957*a - 183265)*r1 + 1/3225600*(-9238297*a + 20657455)))*r3 + ((1/322560*(-327494*a + 732291)*r1 + 1/645120*(8314393*a - 18591451))*r2 + (1/645120*(-504277*a + 1127593)*r1 + 1/645120*(18932643*a - 42334417))))*t + (((1/4838400*(-2303859*a + 5151520)*r1 + 1/4838400*(1613978*a - 3608915))*r2 + (1/230400*(-77989*a + 174385)*r1 + 1/1612800*(1304083*a - 2915940)))*r3 + ((1/107520*(524634*a - 1173107)*r1 + 1/21504*(-73507*a + 164364))*r2 + (1/322560*(1118853*a - 2501785)*r1 + 1/322560*(-2672678*a + 5976191)))))*b4 + ((((1/403200*(-1362923*a + 3047575)*r1 + 1/201600*(1902251*a - 4253575))*r2 + (1/403200*(-1874561*a + 4191605)*r1 + 1/201600*(4584309*a - 10250825)))*r3 + ((1/80640*(2793081*a - 6245461)*r1 + 1/40320*(-3898295*a + 8716947))*r2 + (1/26880*(1280469*a - 2863169)*r1 + 1/13440*(-3131567*a + 7002451))))*t^3 + (((1/806400*(3561431*a - 7963615)*r1 + 1/806400*(-2494887*a + 5578795))*r2 + (1/201600*(632894*a - 1415205)*r1 + 1/806400*(-6047671*a + 13523015)))*r3 + ((1/161280*(-7298645*a + 16320229)*r1 + 1/161280*(5112897*a - 11432773))*r2 + (1/13440*(-432337*a + 966732)*r1 + 1/53760*(4131275*a - 9237763))))*t^2 + (((1/403200*(185219*a - 414150)*r1 + 1/537600*(-3135729*a + 7011745))*r2 + (1/1612800*(570371*a - 1275275)*r1 + 1/1612800*(-21420951*a + 47898715)))*r3 + ((1/80640*(-379598*a + 848737)*r1 + 1/322560*(19278233*a - 43108177))*r2 + (1/107520*(-389431*a + 870607)*r1 + 1/107520*(14632775*a - 32720291))))*t + (((1/1612800*(-3561431*a + 7963615)*r1 + 1/1612800*(2494887*a - 5578795))*r2 + (1/403200*(-632894*a + 1415205)*r1 + 1/1612800*(6047671*a - 13523015)))*r3 + ((1/322560*(7298645*a - 16320229)*r1 + 1/322560*(-5112897*a + 11432773))*r2 + (1/26880*(432337*a - 966732)*r1 + 1/107520*(-4131275*a + 9237763))))))*b2 + ((((1/20160*(33500*a - 74909)*r1*r2 + 1/11520*(75155*a - 168053)*r1)*r3 + (1/80640*(-1373127*a + 3070415)*r1*r2 + 1/13440*(-898462*a + 2009025)*r1))*t^3 + (((1/26880*(-33500*a + 74909)*r1 + 1/322560*(-359551*a + 803991))*r2 + (1/15360*(-75155*a + 168053)*r1 + 1/40320*(-87712*a + 196131)))*r3 + ((1/107520*(1373127*a - 3070415)*r1 + 1/107520*(1228103*a - 2746135))*r2 + (1/17920*(898462*a - 2009025)*r1 + 1/896*(19973*a - 44661))))*t + ((1/161280*(20519*a - 45881)*r2 + 1/645120*(-299875*a + 670539))*r3 + (1/161280*(-210269*a + 470185)*r2 + 1/215040*(1024243*a - 2290275))))*b4 + (((1/80640*(621443*a - 1389619)*r1*r2 + 1/80640*(2439639*a - 5455279)*r1)*r3 + (1/16128*(-1273477*a + 2847621)*r1*r2 + 1/26880*(-8332871*a + 18633055)*r1))*t^3 + (((1/107520*(-621443*a + 1389619)*r1 + 1/161280*(-833709*a + 1864265))*r2 + (1/107520*(-2439639*a + 5455279)*r1 + 1/80640*(-813527*a + 1819115)))*r3 + ((1/21504*(1273477*a - 2847621)*r1 + 1/32256*(1708507*a - 3820383))*r2 + (1/35840*(8332871*a - 18633055)*r1 + 1/5376*(555737*a - 1242669))))*t + ((1/161280*(95163*a - 212795)*r2 + 1/64512*(-139057*a + 310941))*r3 + (1/53760*(-325129*a + 727025)*r2 + 1/15360*(339267*a - 758615)))))))))*b1 + (((((((((1/9676800*(-73437*a + 164210)*r1 + 1/2764800*(-29867*a + 66785))*r2 + (1/6451200*(-115157*a + 257493)*r1 + 1/6451200*(2179*a - 4869)))*r3 + ((1/1075200*(83609*a - 186970)*r1 + 1/1290240*(142819*a - 319369))*r2 + (1/1290240*(235993*a - 527729)*r1 + 1/6451200*(-22339*a + 49845))))*t^3 + (((1/6451200*(5477*a - 12246)*r1 + 1/38707200*(36143*a - 80825))*r2 + (1/12902400*(41023*a - 91727)*r1 + 1/12902400*(98497*a - 220251)))*r3 + ((1/6451200*(-56117*a + 125490)*r1 + 1/12902400*(-123469*a + 276075))*r2 + (1/12902400*(-420343*a + 939935)*r1 + 1/860160*(-67287*a + 150461))))*t^2 + (((1/38707200*(269793*a - 603275)*r1 + 1/77414400*(919957*a - 2057075))*r2 + (1/25804800*(452845*a - 1012571)*r1 + 1/25804800*(200667*a - 448709)))*r3 + ((1/12902400*(-921491*a + 2060685)*r1 + 1/5160960*(-628435*a + 1405301))*r2 + (1/25804800*(-4640117*a + 10376235)*r1 + 1/25804800*(-2056147*a + 4598285))))*t + (((1/154828800*(65665*a - 146863)*r1 + 1/22118400*(-31659*a + 70789))*r2 + (1/12902400*(-29263*a + 65430)*r1 + 1/51609600*(-127337*a + 284731)))*r3 + ((1/51609600*(-224323*a + 501525)*r1 + 1/51609600*(756951*a - 1692665))*r2 + (1/12902400*(299841*a - 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981175))*r2 + (1/6451200*(695206*a - 1554695)*r1 + 1/6451200*(756307*a - 1691335))))))*b2 + (((((1/3225600*(155230*a - 347109)*r1 + 1/1612800*(62963*a - 140794))*r2 + (1/1075200*(63048*a - 140983)*r1 + 1/3225600*(299363*a - 669409)))*r3 + ((1/129024*(-63626*a + 142273)*r1 + 1/322560*(-129041*a + 288544))*r2 + (1/645120*(-387640*a + 866793)*r1 + 1/645120*(-613523*a + 1371889))))*t^3 + (((1/12902400*(-49417*a + 110487)*r1 + 1/3225600*(-36283*a + 81132))*r2 + (1/12902400*(-117407*a + 262529)*r1 + 1/3225600*(-32789*a + 73318)))*r3 + ((1/2580480*(101261*a - 226451)*r1 + 1/3225600*(371791*a - 831360))*r2 + (1/12902400*(1203047*a - 2690185)*r1 + 1/215040*(22399*a - 50086))))*t^2 + (((1/12902400*(-585217*a + 1308598)*r1 + 1/6451200*(-308101*a + 688951))*r2 + (1/1843200*(-110152*a + 246313)*r1 + 1/12902400*(-1217575*a + 2722623)))*r3 + ((1/12902400*(5996741*a - 13409250)*r1 + 1/6451200*(3157191*a - 7059725))*r2 + (1/12902400*(7901256*a - 17667895)*r1 + 1/12902400*(12476611*a - 27898835))))*t + (((1/8601600*(20655*a - 46178)*r1 + 1/25804800*(55371*a - 123805))*r2 + (1/25804800*(-41896*a + 93695)*r1 + 1/12902400*(73807*a - 165022)))*r3 + ((1/25804800*(-634841*a + 1419770)*r1 + 1/25804800*(-567367*a + 1268785))*r2 + (1/25804800*(429344*a - 959855)*r1 + 1/12902400*(-756233*a + 1691140)))))*b4 + ((((1/806400*(179967*a - 402427)*r1 + 1/268800*(48665*a - 108827))*r2 + (1/33600*(9137*a - 20432)*r1 + 1/806400*(347071*a - 776097)))*r3 + ((1/806400*(-1844151*a + 4123565)*r1 + 1/806400*(-1496069*a + 3345075))*r2 + (1/134400*(-374517*a + 837410)*r1 + 1/268800*(-1185497*a + 2650775))))*t^3 + (((1/806400*(-14323*a + 32019)*r1 + 1/806400*(-42065*a + 94059))*r2 + (1/806400*(-34028*a + 76087)*r1 + 1/806400*(-38015*a + 84999)))*r3 + ((1/1612800*(293469*a - 656395)*r1 + 1/806400*(431031*a - 963835))*r2 + (1/537600*(232447*a - 519795)*r1 + 1/268800*(129839*a - 290345))))*t^2 + (((1/3225600*(-678479*a + 1517147)*r1 + 1/3225600*(-714407*a + 1597545))*r2 + (1/268800*(-74496*a + 166585)*r1 + 1/3225600*(-1411619*a + 3156537)))*r3 + ((1/3225600*(6952417*a - 15545875)*r1 + 1/3225600*(7320653*a - 16368755))*r2 + (1/537600*(1526739*a - 3413780)*r1 + 1/1075200*(4821649*a - 10781335))))*t + (((1/6451200*(71841*a - 160585)*r1 + 1/6451200*(64199*a - 143529))*r2 + (1/3225600*(-24285*a + 54319)*r1 + 1/2150400*(57049*a - 127535)))*r3 + ((1/6451200*(-735907*a + 1646145)*r1 + 1/6451200*(-657683*a + 1470885))*r2 + (1/1075200*(82986*a - 185495)*r1 + 1/2150400*(-584439*a + 1307165)))))))*b3 + ((((((1/3225600*(-29933*a + 66932)*r1 + 1/1290240*(7103*a - 15883))*r2 + (1/6451200*(-166139*a + 371485)*r1 + 1/2150400*(17011*a - 38043)))*r3 + ((1/3225600*(306713*a - 685840)*r1 + 1/6451200*(-363939*a + 813775))*r2 + (1/2150400*(567449*a - 1268895)*r1 + 1/2150400*(-174347*a + 389795))))*t^3 + (((1/12902400*(75457*a - 168743)*r1 + 1/12902400*(-201145*a + 449787))*r2 + (1/3225600*(43628*a - 97559)*r1 + 1/12902400*(-163785*a + 366263)))*r3 + ((1/12902400*(-773249*a + 1728855)*r1 + 1/2580480*(412229*a - 921743))*r2 + (1/215040*(-29804*a + 66641)*r1 + 1/4300800*(559443*a - 1250845))))*t^2 + (((1/12902400*(78343*a - 175178)*r1 + 1/4300800*(2968*a - 6635))*r2 + (1/4300800*(65657*a - 146805)*r1 + 1/12902400*(6183*a - 13802)))*r3 + ((1/12902400*(-802739*a + 1795030)*r1 + 1/12902400*(-91188*a + 203965))*r2 + (1/4300800*(-672737*a + 1504365)*r1 + 1/4300800*(-21057*a + 47170))))*t + (((1/25804800*(-75457*a + 168743)*r1 + 1/25804800*(201145*a - 449787))*r2 + (1/6451200*(-43628*a + 97559)*r1 + 1/25804800*(163785*a - 366263)))*r3 + ((1/25804800*(773249*a - 1728855)*r1 + 1/5160960*(-412229*a + 921743))*r2 + (1/430080*(29804*a - 66641)*r1 + 1/8601600*(-559443*a + 1250845)))))*b4 + ((((1/403200*(-17350*a + 38797)*r1 + 1/403200*(10294*a - 23021))*r2 + (1/100800*(-12038*a + 26917)*r1 + 1/403200*(14792*a - 33087)))*r3 + ((1/403200*(177801*a - 397565)*r1 + 1/806400*(-210987*a + 471725))*r2 + (1/268800*(328937*a - 735555)*r1 + 1/89600*(-33693*a + 75315))))*t^3 + (((1/806400*(21867*a - 48904)*r1 + 1/1612800*(-116591*a + 260719))*r2 + (1/179200*(11239*a - 25133)*r1 + 1/179200*(-10547*a + 23587)))*r3 + ((1/1612800*(-448249*a + 1002145)*r1 + 1/806400*(597402*a - 1335755))*r2 + (1/537600*(-345539*a + 772585)*r1 + 1/268800*(162154*a - 362535))))*t^2 + (((1/1075200*(30273*a - 67693)*r1 + 1/3225600*(10317*a - 23051))*r2 + (1/1612800*(114175*a - 255286)*r1 + 1/3225600*(7155*a - 15941)))*r3 + ((1/3225600*(-930683*a + 2081065)*r1 + 1/645120*(-21133*a + 47293))*r2 + (1/107520*(-77993*a + 174412)*r1 + 1/1075200*(-24379*a + 54715))))*t + (((1/1612800*(-21867*a + 48904)*r1 + 1/3225600*(116591*a - 260719))*r2 + (1/358400*(-11239*a + 25133)*r1 + 1/358400*(10547*a - 23587)))*r3 + ((1/3225600*(448249*a - 1002145)*r1 + 1/1612800*(-597402*a + 1335755))*r2 + (1/1075200*(345539*a - 772585)*r1 + 1/537600*(-162154*a + 362535))))))*b2 + ((((1/1612800*(-17821*a + 39860)*r2 + 1/806400*(-62842*a + 140525))*r3 + (1/322560*(36529*a - 81660)*r2 + 1/17920*(14310*a - 31997)))*t^3 + (((1/25804800*(114427*a - 255885)*r1 + 1/2150400*(17821*a - 39860))*r2 + (1/25804800*(310973*a - 695415)*r1 + 1/1075200*(62842*a - 140525)))*r3 + ((1/5160960*(-234511*a + 524345)*r1 + 1/430080*(-36529*a + 81660))*r2 + (1/573440*(-70817*a + 158339)*r1 + 1/71680*(-42930*a + 95991))))*t + ((1/51609600*(-43143*a + 96445)*r1*r2 + 1/51609600*(191763*a - 428785)*r1)*r3 + (1/2064384*(17679*a - 39541)*r1*r2 + 1/1146880*(-43663*a + 97637)*r1)))*b4 + (((1/201600*(-10327*a + 23105)*r2 + 1/67200*(-24284*a + 54305))*r3 + (1/13440*(7060*a - 15777)*r2 + 1/13440*(49773*a - 111286)))*t^3 + (((1/3225600*(66323*a - 148325)*r1 + 1/268800*(10327*a - 23105))*r2 + (1/215040*(12017*a - 26875)*r1 + 1/89600*(24284*a - 54305)))*r3 + ((1/15360*(-3237*a + 7237)*r1 + 1/17920*(-7060*a + 15777))*r2 + (1/53760*(-30790*a + 68837)*r1 + 1/17920*(-49773*a + 111286))))*t + ((1/1290240*(-5003*a + 11181)*r1*r2 + 1/307200*(5293*a - 11835)*r1)*r3 + (1/215040*(8539*a - 19105)*r1*r2 + 1/107520*(-18983*a + 42449)*r1))))))*b5 + (((((((1/322560*(77423*a - 173123)*r1 + 1/1612800*(307699*a - 688035))*r2 + (1/806400*(320941*a - 717645)*r1 + 1/1612800*(555187*a - 1241435)))*r3 + ((1/322560*(-793379*a + 1774031)*r1 + 1/322560*(-630595*a + 1410027))*r2 + (1/53760*(-219247*a + 490247)*r1 + 1/107520*(-379281*a + 848081))))*t^3 + (((1/3225600*(-148231*a + 331455)*r1 + 1/3225600*(86023*a - 192355))*r2 + (1/268800*(-15552*a + 34775)*r1 + 1/3225600*(38393*a - 85845)))*r3 + ((1/215040*(101261*a - 226429)*r1 + 1/645120*(-176303*a + 394227))*r2 + (1/10752*(6374*a - 14253)*r1 + 1/215040*(-26219*a + 58631))))*t^2 + (((1/3225600*(-659081*a + 1473750)*r1 + 1/6451200*(-1286397*a + 2876465))*r2 + (1/6451200*(-2043437*a + 4569255)*r1 + 1/6451200*(-2514541*a + 5622685)))*r3 + ((1/645120*(1350763*a - 3020356)*r1 + 1/1290240*(2636341*a - 5894945))*r2 + (1/430080*(1395947*a - 3121401)*r1 + 1/430080*(1717823*a - 3841095))))*t + (((1/2580480*(50957*a - 113943)*r1 + 1/4300800*(-186611*a + 417275))*r2 + (1/6451200*(-94618*a + 211575)*r1 + 1/12902400*(-74117*a + 165725)))*r3 + ((1/2580480*(-522149*a + 1167591)*r1 + 1/2580480*(1147321*a - 2565497))*r2 + (1/143360*(21548*a - 48181)*r1 + 1/172032*(10123*a - 22635)))))*b4 + ((((1/403200*(448797*a - 1003555)*r1 + 1/80640*(71341*a - 159523))*r2 + (1/100800*(186034*a - 415985)*r1 + 1/403200*(643641*a - 1439255)))*r3 + ((1/11520*(-131395*a + 293809)*r1 + 1/11520*(-104431*a + 233517))*r2 + (1/960*(-18155*a + 40596)*r1 + 1/3840*(-62813*a + 140455))))*t^3 + (((1/806400*(-171851*a + 384265)*r1 + 1/806400*(99739*a - 223025))*r2 + (1/33600*(-9014*a + 20155)*r1 + 1/161280*(8897*a - 19891)))*r3 + ((1/7680*(16771*a - 37501)*r1 + 1/23040*(-29201*a + 65295))*r2 + (1/960*(2639*a - 5901)*r1 + 1/7680*(-4341*a + 9707))))*t^2 + (((1/1612800*(-1528189*a + 3417185)*r1 + 1/322560*(-298257*a + 666923))*r2 + (1/806400*(-1184471*a + 2648560)*r1 + 1/1612800*(-2915167*a + 6518625)))*r3 + ((1/46080*(447409*a - 1000441)*r1 + 1/46080*(436599*a - 976273))*r2 + (1/7680*(115592*a - 258473)*r1 + 1/15360*(284491*a - 636145))))*t + (((1/1612800*(147691*a - 330240)*r1 + 1/3225600*(-649031*a + 1451265))*r2 + (1/645120*(-43883*a + 98131)*r1 + 1/3225600*(-85871*a + 191985)))*r3 + ((1/46080*(-43240*a + 96687)*r1 + 1/92160*(190017*a - 424891))*r2 + (1/30720*(21413*a - 47881)*r1 + 1/30720*(8379*a - 18737))))))*b2 + (((((1/537600*(-33673*a + 75295)*r1 + 1/268800*(-81087*a + 181315))*r2 + (1/537600*(-160267*a + 358365)*r1 + 1/268800*(-72169*a + 161375)))*r3 + ((1/322560*(207007*a - 462833)*r1 + 1/161280*(498549*a - 1114777))*r2 + (1/107520*(328463*a - 734449)*r1 + 1/53760*(147893*a - 330683))))*t^3 + (((1/645120*(-30169*a + 67461)*r1 + 1/1612800*(332369*a - 743205))*r2 + (1/1075200*(251323*a - 561975)*r1 + 1/107520*(-5783*a + 12931)))*r3 + ((1/645120*(309173*a - 691321)*r1 + 1/107520*(-227059*a + 507719))*r2 + (1/215040*(-515059*a + 1151719)*r1 + 1/107520*(59259*a - 132511))))*t^2 + (((1/6451200*(63143*a - 141185)*r1 + 1/1612800*(375147*a - 838850))*r2 + (1/2150400*(474043*a - 1059985)*r1 + 1/268800*(32497*a - 72665)))*r3 + ((1/1290240*(-129323*a + 289013)*r1 + 1/322560*(-768837*a + 1719128))*r2 + (1/430080*(-971527*a + 2172317)*r1 + 1/17920*(-22197*a + 49629))))*t + (((1/2580480*(185575*a - 414961)*r1 + 1/3225600*(-376997*a + 842995))*r2 + (1/4300800*(-632073*a + 1413355)*r1 + 1/215040*(33512*a - 74935)))*r3 + ((1/2580480*(-1901639*a + 4252169)*r1 + 1/645120*(772645*a - 1727699))*r2 + (1/860160*(1295373*a - 2896591)*r1 + 1/215040*(-343394*a + 767857)))))*b4 + ((((1/67200*(-19511*a + 43630)*r1 + 1/67200*(-94003*a + 210205))*r2 + (1/67200*(-92899*a + 207740)*r1 + 1/33600*(-41823*a + 93520)))*r3 + ((1/1920*(5712*a - 12773)*r1 + 1/1920*(27521*a - 61539))*r2 + (1/1920*(27198*a - 60817)*r1 + 1/960*(12244*a - 27379))))*t^3 + (((1/806400*(-174901*a + 391115)*r1 + 1/403200*(385333*a - 861635))*r2 + (1/268800*(291371*a - 651525)*r1 + 1/44800*(-11177*a + 24995)))*r3 + ((1/7680*(17069*a - 38167)*r1 + 1/1280*(-12535*a + 28029))*r2 + (1/7680*(-85305*a + 190747)*r1 + 1/3840*(9817*a - 21951))))*t^2 + (((1/806400*(36511*a - 81660)*r1 + 1/806400*(869783*a - 1944995))*r2 + (1/268800*(274768*a - 614445)*r1 + 1/134400*(75311*a - 168405)))*r3 + ((1/7680*(-3562*a + 7967)*r1 + 1/7680*(-84881*a + 189801))*r2 + (1/7680*(-80443*a + 179878)*r1 + 1/3840*(-22047*a + 49301))))*t + (((1/1612800*(537859*a - 1202700)*r1 + 1/806400*(-437079*a + 977335))*r2 + (1/537600*(-366398*a + 819285)*r1 + 1/537600*(388513*a - 868745)))*r3 + ((1/15360*(-52490*a + 117371)*r1 + 1/7680*(42655*a - 95379))*r2 + (1/15360*(107271*a - 239864)*r1 + 1/15360*(-113745*a + 254341)))))))*b3 + ((((((1/2419200*(554443*a - 1239765)*r1 + 1/806400*(-572218*a + 1279515))*r2 + (1/806400*(582349*a - 1302170)*r1 + 1/806400*(-842546*a + 1883985)))*r3 + ((1/161280*(-378743*a + 846893)*r1 + 1/161280*(1172708*a - 2622249))*r2 + (1/53760*(-397811*a + 889534)*r1 + 1/161280*(1726708*a - 3861023))))*t^3 + (((1/9676800*(2293617*a - 5128655)*r1 + 1/9676800*(-4143209*a + 9264445))*r2 + (1/1612800*(690947*a - 1544990)*r1 + 1/3225600*(-2149089*a + 4805485)))*r3 + ((1/645120*(-1566851*a + 3503573)*r1 + 1/645120*(2830371*a - 6328871))*r2 + (1/322560*(-1416031*a + 3166314)*r1 + 1/645120*(4404361*a - 9848413))))*t^2 + (((1/460800*(-33888*a + 75775)*r1 + 1/19353600*(8637821*a - 19314715))*r2 + (1/6451200*(-1876601*a + 4196205)*r1 + 1/6451200*(4293647*a - 9600865)))*r3 + ((1/645120*(486106*a - 1086963)*r1 + 1/258048*(-1180175*a + 2638945))*r2 + (1/1290240*(3845729*a - 8599365)*r1 + 1/143360*(-977715*a + 2186229))))*t + (((1/19353600*(-2293617*a + 5128655)*r1 + 1/19353600*(4143209*a - 9264445))*r2 + (1/3225600*(-690947*a + 1544990)*r1 + 1/6451200*(2149089*a - 4805485)))*r3 + ((1/1290240*(1566851*a - 3503573)*r1 + 1/1290240*(-2830371*a + 6328871))*r2 + (1/645120*(1416031*a - 3166314)*r1 + 1/1290240*(-4404361*a + 9848413)))))*b4 + ((((1/44800*(47613*a - 106465)*r1 + 1/403200*(-1326869*a + 2966965))*r2 + (1/33600*(112526*a - 251615)*r1 + 1/403200*(-1953657*a + 4368505)))*r3 + ((1/80640*(-878167*a + 1963643)*r1 + 1/26880*(906409*a - 2026797))*r2 + (1/6720*(-230605*a + 515649)*r1 + 1/26880*(1334573*a - 2984201))))*t^3 + (((1/115200*(126623*a - 283135)*r1 + 1/806400*(-1601081*a + 3580095))*r2 + (1/403200*(801029*a - 1791130)*r1 + 1/806400*(-2491561*a + 5571255)))*r3 + ((1/161280*(-1816433*a + 4061661)*r1 + 1/161280*(3281089*a - 7336723))*r2 + (1/26880*(-547183*a + 1223534)*r1 + 1/53760*(1702007*a - 3805797))))*t^2 + (((1/1612800*(-549979*a + 1229765)*r1 + 1/806400*(1669156*a - 3732345))*r2 + (1/1612800*(-2175631*a + 4864835)*r1 + 1/268800*(829664*a - 1855185)))*r3 + ((1/107520*(375687*a - 840061)*r1 + 1/161280*(-3420705*a + 7648946))*r2 + (1/15360*(212315*a - 474751)*r1 + 1/53760*(-1700271*a + 3801928))))*t + (((1/230400*(-126623*a + 283135)*r1 + 1/1612800*(1601081*a - 3580095))*r2 + (1/806400*(-801029*a + 1791130)*r1 + 1/1612800*(2491561*a - 5571255)))*r3 + ((1/322560*(1816433*a - 4061661)*r1 + 1/322560*(-3281089*a + 7336723))*r2 + (1/53760*(547183*a - 1223534)*r1 + 1/107520*(-1702007*a + 3805797))))))*b2 + ((((1/80640*(-54905*a + 122772)*r2 + 1/161280*(-245849*a + 549733))*r3 + (1/80640*(562607*a - 1258030)*r2 + 1/53760*(839743*a - 1877715)))*t^3 + (((1/1290240*(112087*a - 250635)*r1 + 1/107520*(54905*a - 122772))*r2 + (1/1290240*(296639*a - 663307)*r1 + 1/215040*(245849*a - 549733)))*r3 + ((1/1290240*(-1148539*a + 2568215)*r1 + 1/107520*(-562607*a + 1258030))*r2 + (1/430080*(-1013209*a + 2265605)*r1 + 1/71680*(-839743*a + 1877715))))*t + ((1/2580480*(-223157*a + 498993)*r1*r2 + 1/122880*(10569*a - 23633)*r1)*r3 + (1/516096*(457341*a - 1022641)*r1*r2 + 1/860160*(-758099*a + 1695155)*r1)))*b4 + (((1/40320*(-127301*a + 284655)*r2 + 1/40320*(-285021*a + 637325))*r3 + (1/40320*(1304403*a - 2916725)*r2 + 1/13440*(973487*a - 2176775)))*t^3 + (((1/64512*(25987*a - 58109)*r1 + 1/53760*(127301*a - 284655))*r2 + (1/322560*(343893*a - 768971)*r1 + 1/53760*(285021*a - 637325)))*r3 + ((1/322560*(-1331391*a + 2977085)*r1 + 1/53760*(-1304403*a + 2916725))*r2 + (1/107520*(-1174571*a + 2626425)*r1 + 1/17920*(-973487*a + 2176775))))*t + ((1/645120*(-258733*a + 578543)*r1*r2 + 1/645120*(257337*a - 575423)*r1)*r3 + (1/129024*(530217*a - 1185599)*r1*r2 + 1/215040*(-878923*a + 1965345)*r1)))))))*b6^2 + ((((((((1/19353600*(40689*a - 91015)*r1 + 1/1935360*(26513*a - 59291))*r2 + (1/6451200*(100949*a - 225739)*r1 + 1/1612800*(-28089*a + 62803)))*r3 + ((1/6451200*(-138987*a + 310885)*r1 + 1/645120*(-90565*a + 202511))*r2 + (1/1290240*(-206885*a + 462643)*r1 + 1/806400*(143909*a - 321775))))*t^3 + (((1/4300800*(-10889*a + 24347)*r1 + 1/19353600*(8579*a - 19175))*r2 + (1/12902400*(-98551*a + 220361)*r1 + 1/3225600*(-35572*a + 79547)))*r3 + ((1/12902400*(334707*a - 748465)*r1 + 1/6451200*(-29279*a + 65495))*r2 + (1/12902400*(1009819*a - 2258045)*r1 + 1/645120*(72905*a - 163018))))*t^2 + (((1/77414400*(-120267*a + 269065)*r1 + 1/2764800*(-34231*a + 76550))*r2 + (1/25804800*(-408523*a + 913533)*r1 + 1/12902400*(102479*a - 229099)))*r3 + ((1/25804800*(410861*a - 919055)*r1 + 1/430080*(54566*a - 122017))*r2 + (1/25804800*(4186171*a - 9361165)*r1 + 1/12902400*(-1049997*a + 2347565))))*t + (((1/154828800*(-228433*a + 510859)*r1 + 1/77414400*(2307*a - 5147))*r2 + (1/51609600*(198643*a - 444145)*r1 + 1/12902400*(11841*a - 26482)))*r3 + ((1/51609600*(780339*a - 1744705)*r1 + 1/25804800*(-7899*a + 17695))*r2 + (1/51609600*(-2035367*a + 4551405)*r1 + 1/12902400*(-121364*a + 271395)))))*b4 + ((((1/2419200*(23604*a - 52765)*r1 + 1/691200*(43915*a - 98197))*r2 + (1/1612800*(117051*a - 261703)*r1 + 1/1612800*(-130239*a + 291229)))*r3 + ((1/806400*(-80591*a + 180290)*r1 + 1/1612800*(-1049993*a + 2347855))*r2 + (1/1612800*(-1199267*a + 2681995)*r1 + 1/230400*(190659*a - 426305))))*t^3 + (((1/1612800*(-18935*a + 42338)*r1 + 1/9676800*(19883*a - 44465))*r2 + (1/3225600*(-114251*a + 255463)*r1 + 1/3225600*(-164967*a + 368897)))*r3 + ((1/1612800*(194032*a - 433895)*r1 + 1/3225600*(-67967*a + 151965))*r2 + (1/215040*(78049*a - 174529)*r1 + 1/3225600*(1690453*a - 3779795))))*t^2 + (((1/19353600*(-139569*a + 311975)*r1 + 1/19353600*(-1111331*a + 2484901))*r2 + (1/1612800*(-118421*a + 264769)*r1 + 1/6451200*(237521*a - 531175)))*r3 + ((1/6451200*(476463*a - 1065985)*r1 + 1/6451200*(3795739*a - 8487965))*r2 + (1/645120*(485327*a - 1085353)*r1 + 1/1290240*(-486875*a + 1088493))))*t + (((1/19353600*(-132415*a + 296149)*r1 + 1/38707200*(5385*a - 11879))*r2 + (1/12902400*(230291*a - 514881)*r1 + 1/12902400*(54933*a - 122815)))*r3 + ((1/1612800*(113093*a - 252830)*r1 + 1/12902400*(-18037*a + 40875))*r2 + (1/12902400*(-2359571*a + 5276785)*r1 + 1/12902400*(-562607*a + 1258205))))))*b2 + (((((1/403200*(-19256*a + 43059)*r1 + 1/3225600*(-15893*a + 35549))*r2 + (1/1612800*(-42901*a + 95936)*r1 + 1/3225600*(-241847*a + 540827)))*r3 + ((1/161280*(78929*a - 176492)*r1 + 1/215040*(10863*a - 24295))*r2 + (1/322560*(87929*a - 196626)*r1 + 1/645120*(495683*a - 1108375))))*t^3 + (((1/6451200*(99493*a - 222463)*r1 + 1/6451200*(93059*a - 208097))*r2 + (1/6451200*(121651*a - 272021)*r1 + 1/6451200*(67399*a - 150713)))*r3 + ((1/61440*(-9709*a + 21711)*r1 + 1/6451200*(-953611*a + 2132305))*r2 + (1/6451200*(-1246543*a + 2787425)*r1 + 1/86016*(-9209*a + 20591))))*t^2 + (((1/12902400*(535171*a - 1196719)*r1 + 1/12902400*(257053*a - 574841))*r2 + (1/12902400*(370043*a - 827513)*r1 + 1/12902400*(923395*a - 2064919)))*r3 + ((1/12902400*(-5484103*a + 12262975)*r1 + 1/12902400*(-2634401*a + 5891005))*r2 + (1/12902400*(-3792243*a + 8480125)*r1 + 1/12902400*(-9462763*a + 21159455))))*t + (((1/25804800*(-175511*a + 392417)*r1 + 1/8601600*(11867*a - 26535))*r2 + (1/5160960*(28423*a - 63559)*r1 + 1/25804800*(-43133*a + 96417)))*r3 + ((1/25804800*(1798283*a - 4021465)*r1 + 1/25804800*(-364769*a + 815525))*r2 + (1/25804800*(-1456307*a + 3256055)*r1 + 1/25804800*(441913*a - 988445)))))*b4 + ((((1/806400*(-178601*a + 399376)*r1 + 1/806400*(-18437*a + 41253))*r2 + (1/806400*(-99490*a + 222489)*r1 + 1/403200*(-140199*a + 313523)))*r3 + ((1/806400*(1830133*a - 4092210)*r1 + 1/268800*(62959*a - 140735))*r2 + (1/268800*(339812*a - 759815)*r1 + 1/33600*(119722*a - 267685))))*t^3 + (((1/806400*(57674*a - 128947)*r1 + 1/806400*(53945*a - 120632))*r2 + (1/537600*(47011*a - 105119)*r1 + 1/1612800*(78145*a - 174729)))*r3 + ((1/806400*(-590921*a + 1321510)*r1 + 1/806400*(-552798*a + 1236025))*r2 + (1/537600*(-481711*a + 1077175)*r1 + 1/537600*(-266899*a + 596815))))*t^2 + (((1/3225600*(620477*a - 1387466)*r1 + 1/3225600*(298063*a - 666575))*r2 + (1/460800*(61296*a - 137075)*r1 + 1/1612800*(535301*a - 1197053)))*r3 + ((1/3225600*(-6357971*a + 14216610)*r1 + 1/3225600*(-3053979*a + 6828515))*r2 + (1/1075200*(-1465484*a + 3276805)*r1 + 1/268800*(-914213*a + 2044125))))*t + (((1/1290240*(-40697*a + 90980)*r1 + 1/403200*(2579*a - 5768))*r2 + (1/6451200*(164758*a - 368469)*r1 + 1/6451200*(-50033*a + 111745)))*r3 + ((1/2150400*(694877*a - 1554160)*r1 + 1/3225600*(-211513*a + 472865))*r2 + (1/2150400*(-562886*a + 1258405)*r1 + 1/716800*(56889*a - 127345)))))))*b3 + ((((((1/1612800*(29916*a - 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73817)*r1 + 1/1075200*(-10923*a + 24443)))*r3 + ((1/115200*(-11359*a + 25390)*r1 + 1/3225600*(1322847*a - 2957635))*r2 + (1/1075200*(-338297*a + 756285)*r1 + 1/1075200*(112069*a - 250405))))))*b2 + ((((1/1612800*(18723*a - 41885)*r2 + 1/1612800*(133787*a - 299185))*r3 + (1/322560*(-38383*a + 85785)*r2 + 1/107520*(-91397*a + 204351)))*t^3 + (((1/3225600*(-7657*a + 17125)*r1 + 1/2150400*(-18723*a + 41885))*r2 + (1/3225600*(-75193*a + 168150)*r1 + 1/2150400*(-133787*a + 299185)))*r3 + ((1/161280*(3923*a - 8770)*r1 + 1/430080*(38383*a - 85785))*r2 + (1/215040*(51370*a - 114857)*r1 + 1/143360*(91397*a - 204351))))*t + ((1/12902400*(-3409*a + 7635)*r1*r2 + 1/12902400*(16599*a - 37115)*r1)*r3 + (1/2580480*(6999*a - 15625)*r1*r2 + 1/860160*(-11343*a + 25363)*r1)))*b4 + (((1/201600*(10846*a - 24275)*r2 + 1/67200*(25847*a - 57805))*r3 + (1/13440*(-7418*a + 16571)*r2 + 1/13440*(-52983*a + 118453)))*t^3 + (((1/3225600*(-35489*a + 79385)*r1 + 1/268800*(-10846*a + 24275))*r2 + (1/43008*(-4649*a + 10397)*r1 + 1/89600*(-25847*a + 57805)))*r3 + ((1/215040*(24261*a - 54229)*r1 + 1/17920*(7418*a - 16571))*r2 + (1/215040*(238231*a - 532619)*r1 + 1/17920*(52983*a - 118453))))*t + ((1/1290240*(-1579*a + 3543)*r1*r2 + 1/2150400*(12837*a - 28705)*r1)*r3 + (1/430080*(5411*a - 12055)*r1*r2 + 1/61440*(-3757*a + 8401)*r1))))))*b5 + (((((((1/107520*(-18281*a + 40877)*r1 + 1/268800*(-128027*a + 286275))*r2 + (1/1612800*(-1084421*a + 2424825)*r1 + 1/403200*(-109429*a + 244685)))*r3 + ((1/322560*(562031*a - 1256723)*r1 + 1/161280*(787133*a - 1760073))*r2 + (1/107520*(740815*a - 1656507)*r1 + 1/26880*(74761*a - 167167))))*t^3 + (((1/3225600*(233893*a - 523005)*r1 + 1/806400*(3424*a - 7655))*r2 + (1/1075200*(247589*a - 553625)*r1 + 1/1612800*(-254437*a + 568935)))*r3 + ((1/215040*(-159783*a + 357287)*r1 + 1/161280*(-7012*a + 15681))*r2 + (1/215040*(-507397*a + 1134585)*r1 + 1/107520*(173807*a - 388649))))*t^2 + (((1/6451200*(1116651*a - 2496875)*r1 + 1/3225600*(1419993*a - 3175175))*r2 + (1/6451200*(3699071*a - 8271315)*r1 + 1/1612800*(602317*a - 1346800)))*r3 + ((1/1290240*(-2288639*a + 5117471)*r1 + 1/645120*(-2910137*a + 6507235))*r2 + (1/430080*(-2526985*a + 5650493)*r1 + 1/35840*(-137163*a + 306700))))*t + (((1/2580480*(-75865*a + 169641)*r1 + 1/3225600*(226806*a - 507155))*r2 + (1/12902400*(-338047*a + 755895)*r1 + 1/6451200*(604183*a - 1350985)))*r3 + ((1/2580480*(777401*a - 1738353)*r1 + 1/645120*(-464824*a + 1039379))*r2 + (1/860160*(230905*a - 516337)*r1 + 1/430080*(-412721*a + 922875)))))*b4 + ((((1/403200*(-317951*a + 710965)*r1 + 1/40320*(-89055*a + 199132))*r2 + (1/403200*(-1257223*a + 2811215)*r1 + 1/201600*(-253764*a + 567445)))*r3 + ((1/11520*(93085*a - 208147)*r1 + 1/5760*(130361*a - 291498))*r2 + (1/1280*(40897*a - 91449)*r1 + 1/1920*(24764*a - 55375))))*t^3 + (((1/806400*(271163*a - 606325)*r1 + 1/44800*(881*a - 1970))*r2 + (1/268800*(287021*a - 641785)*r1 + 1/80640*(-58990*a + 131903)))*r3 + ((1/7680*(-26463*a + 59173)*r1 + 1/11520*(-2321*a + 5190))*r2 + (1/7680*(-84031*a + 187899)*r1 + 1/3840*(28784*a - 64363))))*t^2 + (((1/806400*(647361*a - 1447555)*r1 + 1/161280*(329248*a - 736217))*r2 + (1/806400*(2144243*a - 4794640)*r1 + 1/806400*(1396718*a - 3123195)))*r3 + ((1/11520*(-94762*a + 211897)*r1 + 1/23040*(-481962*a + 1077707))*r2 + (1/7680*(-209254*a + 467909)*r1 + 1/2560*(-45434*a + 101595))))*t + (((1/1612800*(-219878*a + 491645)*r1 + 1/1612800*(525894*a - 1175915))*r2 + (1/161280*(-19591*a + 43805)*r1 + 1/1612800*(700399*a - 1566120)))*r3 + ((1/46080*(64375*a - 143946)*r1 + 1/46080*(-153966*a + 344279))*r2 + (1/15360*(19119*a - 42751)*r1 + 1/15360*(-68351*a + 152838))))))*b2 + (((((1/134400*(76311*a - 170635)*r1 + 1/134400*(59098*a - 132145))*r2 + (1/268800*(75893*a - 169695)*r1 + 1/134400*(228581*a - 511120)))*r3 + ((1/40320*(-234581*a + 524533)*r1 + 1/80640*(-363354*a + 812483))*r2 + (1/53760*(-155543*a + 347801)*r1 + 1/26880*(-468443*a + 1047462))))*t^3 + (((1/322560*(-25831*a + 57759)*r1 + 1/1612800*(-231407*a + 517455))*r2 + (1/537600*(-197227*a + 441015)*r1 + 1/107520*(-1647*a + 3683)))*r3 + ((1/322560*(264659*a - 591811)*r1 + 1/107520*(158101*a - 353517))*r2 + (1/107520*(404203*a - 903831)*r1 + 1/107520*(16875*a - 37727))))*t^2 + (((1/1612800*(-711416*a + 1590755)*r1 + 1/1612800*(-783231*a + 1751330))*r2 + (1/1075200*(-463157*a + 1035625)*r1 + 1/179200*(-225429*a + 504070)))*r3 + ((1/322560*(1457921*a - 3259976)*r1 + 1/322560*(1605159*a - 3589214))*r2 + (1/215040*(949199*a - 2122443)*r1 + 1/107520*(1385941*a - 3099032))))*t + (((1/1290240*(-86867*a + 194243)*r1 + 1/3225600*(81026*a - 181195))*r2 + (1/1075200*(181241*a - 405270)*r1 + 1/215040*(-65002*a + 145349)))*r3 + ((1/1290240*(890197*a - 1990501)*r1 + 1/645120*(-166132*a + 371477))*r2 + (1/215040*(-371448*a + 830597)*r1 + 1/71680*(222026*a - 496467)))))*b4 + ((((1/134400*(353861*a - 791245)*r1 + 1/16800*(34261*a - 76610))*r2 + (1/134400*(176009*a - 393565)*r1 + 1/67200*(529983*a - 1185065)))*r3 + ((1/3840*(-103597*a + 231653)*r1 + 1/240*(-5015*a + 11214))*r2 + (1/3840*(-51525*a + 115217)*r1 + 1/1920*(-155159*a + 346949))))*t^3 + (((1/403200*(-149701*a + 334715)*r1 + 1/403200*(-268309*a + 599975))*r2 + (1/134400*(-228659*a + 511295)*r1 + 1/134400*(-9527*a + 21295)))*r3 + ((1/3840*(14609*a - 32667)*r1 + 1/3840*(26185*a - 58551))*r2 + (1/3840*(66945*a - 149693)*r1 + 1/3840*(2789*a - 6237))))*t^2 + (((1/1612800*(-3298871*a + 7376355)*r1 + 1/100800*(-227023*a + 507640))*r2 + (1/537600*(-1074013*a + 2401565)*r1 + 1/268800*(-1568011*a + 3506125)))*r3 + ((1/15360*(321925*a - 719857)*r1 + 1/1920*(44308*a - 99077))*r2 + (1/15360*(314417*a - 703073)*r1 + 1/7680*(459051*a - 1026481))))*t + (((1/3225600*(-1007159*a + 2252115)*r1 + 1/1612800*(187959*a - 420305))*r2 + (1/358400*(280171*a - 626475)*r1 + 1/134400*(-188401*a + 421275)))*r3 + ((1/30720*(98289*a - 219781)*r1 + 1/5120*(-6115*a + 13673))*r2 + (1/30720*(-246081*a + 550249)*r1 + 1/3840*(55158*a - 123337)))))))*b3 + ((((((1/2419200*(-1526959*a + 3414375)*r1 + 1/201600*(190086*a - 425045))*r2 + (1/806400*(-1249567*a + 2794115)*r1 + 1/403200*(578939*a - 1294545)))*r3 + ((1/161280*(1043099*a - 2332439)*r1 + 1/40320*(-389567*a + 871098))*r2 + (1/53760*(853607*a - 1908727)*r1 + 1/80640*(-1186487*a + 2653057))))*t^3 + (((1/2419200*(-550329*a + 1230560)*r1 + 1/1209600*(499219*a - 1116275))*r2 + (1/268800*(-110806*a + 247765)*r1 + 1/134400*(85763*a - 191770)))*r3 + ((1/161280*(375962*a - 840671)*r1 + 1/80640*(-341049*a + 762601))*r2 + (1/161280*(681287*a - 1523376)*r1 + 1/80640*(-527306*a + 1179083))))*t^2 + (((1/3225600*(1029823*a - 2302745)*r1 + 1/604800*(-278869*a + 623570))*r2 + (1/3225600*(2517749*a - 5629855)*r1 + 1/1612800*(-1145009*a + 2560315)))*r3 + ((1/645120*(-2110459*a + 4719129)*r1 + 1/40320*(190511*a - 425995))*r2 + (1/645120*(-5159749*a + 11537595)*r1 + 1/35840*(260737*a - 583023))))*t + (((1/4838400*(550329*a - 1230560)*r1 + 1/2419200*(-499219*a + 1116275))*r2 + (1/537600*(110806*a - 247765)*r1 + 1/268800*(-85763*a + 191770)))*r3 + ((1/322560*(-375962*a + 840671)*r1 + 1/161280*(341049*a - 762601))*r2 + (1/322560*(-681287*a + 1523376)*r1 + 1/161280*(527306*a - 1179083)))))*b4 + ((((1/403200*(-1180161*a + 2638915)*r1 + 1/201600*(881551*a - 1971215))*r2 + (1/44800*(-321929*a + 719855)*r1 + 1/100800*(671199*a - 1500850)))*r3 + ((1/26880*(806173*a - 1802663)*r1 + 1/13440*(-602207*a + 1346583))*r2 + (1/26880*(1979221*a - 4425683)*r1 + 1/6720*(-458505*a + 1025252))))*t^3 + (((1/806400*(-850663*a + 1902115)*r1 + 1/100800*(192906*a - 431345))*r2 + (1/806400*(-1541449*a + 3446705)*r1 + 1/403200*(1193129*a - 2667885)))*r3 + ((1/161280*(1743241*a - 3898013)*r1 + 1/20160*(-395309*a + 883938))*r2 + (1/7680*(150419*a - 336347)*r1 + 1/26880*(-815025*a + 1822453))))*t^2 + (((1/806400*(1193876*a - 2669575)*r1 + 1/403200*(-862239*a + 1928035))*r2 + (1/115200*(416987*a - 932410)*r1 + 1/134400*(-442496*a + 989455)))*r3 + ((1/53760*(-815536*a + 1823599)*r1 + 1/26880*(589023*a - 1317103))*r2 + (1/53760*(-1993933*a + 4458578)*r1 + 1/26880*(906828*a - 2027737))))*t + (((1/1612800*(850663*a - 1902115)*r1 + 1/201600*(-192906*a + 431345))*r2 + (1/1612800*(1541449*a - 3446705)*r1 + 1/806400*(-1193129*a + 2667885)))*r3 + ((1/322560*(-1743241*a + 3898013)*r1 + 1/40320*(395309*a - 883938))*r2 + (1/15360*(-150419*a + 336347)*r1 + 1/53760*(815025*a - 1822453))))))*b2 + ((((1/40320*(42965*a - 96073)*r2 + 1/40320*(151213*a - 338121))*r3 + (1/13440*(-146751*a + 328145)*r2 + 1/13440*(-516491*a + 1154905)))*t^3 + (((1/161280*(-19371*a + 43315)*r1 + 1/53760*(-42965*a + 96073))*r2 + (1/80640*(-25789*a + 57666)*r1 + 1/53760*(-151213*a + 338121)))*r3 + ((1/53760*(66163*a - 147945)*r1 + 1/17920*(146751*a - 328145))*r2 + (1/7680*(25167*a - 56275)*r1 + 1/17920*(516491*a - 1154905))))*t + ((1/161280*(30531*a - 68269)*r1*r2 + 1/322560*(-34285*a + 76663)*r1)*r3 + (1/16128*(-31285*a + 69955)*r1*r2 + 1/53760*(58552*a - 130925)*r1)))*b4 + (((1/4032*(19922*a - 44547)*r2 + 1/4032*(70122*a - 156797))*r3 + (1/20160*(-1020672*a + 2282275)*r2 + 1/6720*(-1197508*a + 2677695)))*t^3 + (((1/80640*(-44909*a + 100420)*r1 + 1/5376*(-19922*a + 44547))*r2 + (1/161280*(-239169*a + 534799)*r1 + 1/5376*(-70122*a + 156797)))*r3 + ((1/80640*(460167*a - 1028960)*r1 + 1/26880*(1020672*a - 2282275))*r2 + (1/53760*(816889*a - 1826615)*r1 + 1/8960*(1197508*a - 2677695))))*t + ((1/161280*(141589*a - 316601)*r1*r2 + 1/322560*(-159015*a + 355567)*r1)*r3 + (1/4608*(-41451*a + 92687)*r1*r2 + 1/107520*(543107*a - 1214435)*r1)))))))*b6 + ((((((((1/9676800*(386247*a - 863665)*r1 + 1/2419200*(269558*a - 602765))*r2 + (1/1612800*(273031*a - 610511)*r1 + 1/806400*(-30613*a + 68449)))*r3 + ((1/3225600*(-1319201*a + 2950215)*r1 + 1/53760*(-61382*a + 137257))*r2 + (1/107520*(-186513*a + 417073)*r1 + 1/806400*(313699*a - 701335))))*t^3 + (((1/6451200*(-143263*a + 320353)*r1 + 1/19353600*(16633*a - 37195))*r2 + (1/6451200*(-138511*a + 309713)*r1 + 1/6451200*(-576343*a + 1288769)))*r3 + ((1/6451200*(1468031*a - 3282545)*r1 + 1/6451200*(-56799*a + 126925))*r2 + (1/6451200*(1419247*a - 3173585)*r1 + 1/1290240*(1181167*a - 2641193))))*t^2 + (((1/19353600*(-829146*a + 1854035)*r1 + 1/38707200*(-4231999*a + 9463145))*r2 + (1/6451200*(-1011047*a + 2260752)*r1 + 1/12902400*(-569931*a + 1274461)))*r3 + ((1/6451200*(2831974*a - 6333145)*r1 + 1/2580480*(2891013*a - 6464707))*r2 + (1/6451200*(10359999*a - 23166640)*r1 + 1/12902400*(5839943*a - 13060625))))*t + (((1/77414400*(-39883*a + 89257)*r1 + 1/19353600*(127503*a - 285073))*r2 + (1/12902400*(221759*a - 495845)*r1 + 1/6451200*(121229*a - 271066)))*r3 + ((1/25804800*(136277*a - 304615)*r1 + 1/3225600*(-217738*a + 486945))*r2 + (1/12902400*(-2272253*a + 5081075)*r1 + 1/6451200*(-1242202*a + 2777855)))))*b4 + ((((1/2419200*(447837*a - 1001285)*r1 + 1/604800*(312532*a - 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117685)*r1 + 1/6451200*(-2018921*a + 4516285))*r2 + (1/6451200*(-5268593*a + 11782255)*r1 + 1/6451200*(-5760011*a + 12881615))))))*b2 + (((((1/3225600*(-1289775*a + 2884067)*r1 + 1/3225600*(-1048669*a + 2344899))*r2 + (1/1612800*(-684400*a + 1530371)*r1 + 1/3225600*(-2644399*a + 5913177)))*r3 + ((1/645120*(2643291*a - 5910631)*r1 + 1/645120*(2149141*a - 4805819))*r2 + (1/322560*(1402606*a - 3136437)*r1 + 1/645120*(5419519*a - 12118553))))*t^3 + (((1/6451200*(171267*a - 382913)*r1 + 1/6451200*(966025*a - 2160127))*r2 + (1/1612800*(172586*a - 385929)*r1 + 1/6451200*(757763*a - 1694353)))*r3 + ((1/1290240*(-350935*a + 784813)*r1 + 1/6451200*(-9898941*a + 22134715))*r2 + (1/1612800*(-1768547*a + 3954520)*r1 + 1/430080*(-517633*a + 1157499))))*t^2 + (((1/6451200*(2350893*a - 5256817)*r1 + 1/12902400*(5323075*a - 11902821))*r2 + (1/1433600*(688971*a - 1540597)*r1 + 1/12902400*(10011095*a - 22385869)))*r3 + ((1/6451200*(-24089769*a + 53867105)*r1 + 1/12902400*(-54545711*a + 121971545))*r2 + (1/12902400*(-63539103*a + 142082345)*r1 + 1/12902400*(-102584963*a + 229390465))))*t + (((1/25804800*(-512185*a + 1145097)*r1 + 1/5160960*(-101355*a + 226621))*r2 + (1/12902400*(336741*a - 752990)*r1 + 1/25804800*(-1531297*a + 3423767)))*r3 + ((1/25804800*(5247493*a - 11735445)*r1 + 1/25804800*(5192771*a - 11612405))*r2 + (1/12902400*(-3450521*a + 7715270)*r1 + 1/25804800*(15689813*a - 35086675)))))*b4 + ((((1/403200*(-747661*a + 1671873)*r1 + 1/806400*(-1215829*a + 2718803))*r2 + (1/806400*(-1586971*a + 3548709)*r1 + 1/806400*(-3065869*a + 6855751)))*r3 + ((1/403200*(7661399*a - 17130955)*r1 + 1/806400*(12458597*a - 27857355))*r2 + (1/268800*(5420597*a - 12120515)*r1 + 1/268800*(10472111*a - 23415605))))*t^3 + (((1/268800*(33094*a - 73979)*r1 + 1/1612800*(1119977*a - 2504359))*r2 + (1/1612800*(800359*a - 1789727)*r1 + 1/1612800*(878531*a - 1964289)))*r3 + ((1/806400*(-1017086*a + 2275005)*r1 + 1/1612800*(-11476281*a + 25661815))*r2 + (1/537600*(-2733801*a + 6112865)*r1 + 1/537600*(-3000509*a + 6709895))))*t^2 + (((1/403200*(681391*a - 1523672)*r1 + 1/3225600*(6171539*a - 13800445))*r2 + (1/645120*(1437819*a - 3215161)*r1 + 1/3225600*(11606703*a - 25954141)))*r3 + ((1/1612800*(-27928983*a + 62449955)*r1 + 1/3225600*(-63239399*a + 141404305))*r2 + (1/1075200*(-24555439*a + 54906545)*r1 + 1/1075200*(-39644797*a + 88646375))))*t + (((1/6451200*(-593831*a + 1327425)*r1 + 1/716800*(-65285*a + 145963))*r2 + (1/460800*(55769*a - 124711)*r1 + 1/6451200*(-1775399*a + 3969085)))*r3 + ((1/6451200*(6083041*a - 13606935)*r1 + 1/6451200*(6019449*a - 13461935))*r2 + (1/134400*(-166701*a + 372715)*r1 + 1/2150400*(6062797*a - 13559895)))))))*b3 + ((((((1/806400*(93942*a - 210059)*r1 + 1/322560*(-33321*a + 74507))*r2 + (1/1612800*(437443*a - 978125)*r1 + 1/537600*(-82781*a + 185111)))*r3 + ((1/806400*(-962611*a + 2152490)*r1 + 1/1612800*(1707153*a - 3817355))*r2 + (1/537600*(-1494123*a + 3341045)*r1 + 1/537600*(848289*a - 1896755))))*t^3 + (((1/3225600*(-170846*a + 382051)*r1 + 1/3225600*(414053*a - 925869))*r2 + (1/3225600*(-370798*a + 829147)*r1 + 1/3225600*(401667*a - 898201)))*r3 + ((1/3225600*(1750798*a - 3914595)*r1 + 1/645120*(-848587*a + 1897459))*r2 + (1/215040*(253312*a - 566411)*r1 + 1/1075200*(-1372031*a + 3067785))))*t^2 + (((1/6451200*(-440832*a + 985717)*r1 + 1/3225600*(93789*a - 209720))*r2 + (1/2150400*(-328667*a + 734890)*r1 + 1/3225600*(135549*a - 303131)))*r3 + ((1/6451200*(4517126*a - 10100815)*r1 + 1/3225600*(-961014*a + 2148865))*r2 + (1/2150400*(3367723*a - 7530750)*r1 + 1/537600*(-231523*a + 517640))))*t + (((1/6451200*(170846*a - 382051)*r1 + 1/6451200*(-414053*a + 925869))*r2 + (1/6451200*(370798*a - 829147)*r1 + 1/6451200*(-401667*a + 898201)))*r3 + ((1/6451200*(-1750798*a + 3914595)*r1 + 1/1290240*(848587*a - 1897459))*r2 + (1/430080*(-253312*a + 566411)*r1 + 1/2150400*(1372031*a - 3067785)))))*b4 + ((((1/806400*(435641*a - 974127)*r1 + 1/403200*(-193161*a + 431923))*r2 + (1/806400*(1014311*a - 2268013)*r1 + 1/403200*(-287929*a + 643881)))*r3 + ((1/806400*(-4464111*a + 9982025)*r1 + 1/403200*(1979343*a - 4425905))*r2 + (1/268800*(-3464431*a + 7746925)*r1 + 1/134400*(983541*a - 2199065))))*t^3 + (((1/806400*(-198058*a + 442917)*r1 + 1/1612800*(960055*a - 2146807))*r2 + (1/537600*(-286583*a + 640837)*r1 + 1/537600*(310421*a - 694173)))*r3 + ((1/806400*(2029771*a - 4538170)*r1 + 1/1612800*(-9837837*a + 21997325))*r2 + (1/537600*(2936707*a - 6566425)*r1 + 1/537600*(-3181299*a + 7112995))))*t^2 + (((1/3225600*(-1022137*a + 2285557)*r1 + 1/1075200*(144993*a - 324229))*r2 + (1/1612800*(-1143125*a + 2555993)*r1 + 1/3225600*(628695*a - 1406087)))*r3 + ((1/3225600*(10473949*a - 23420645)*r1 + 1/645120*(-891517*a + 1993369))*r2 + (1/53760*(390433*a - 873080)*r1 + 1/1075200*(-2147723*a + 4801355))))*t + (((1/1612800*(198058*a - 442917)*r1 + 1/3225600*(-960055*a + 2146807))*r2 + (1/1075200*(286583*a - 640837)*r1 + 1/1075200*(-310421*a + 694173)))*r3 + ((1/1612800*(-2029771*a + 4538170)*r1 + 1/3225600*(9837837*a - 21997325))*r2 + (1/1075200*(-2936707*a + 6566425)*r1 + 1/1075200*(3181299*a - 7112995))))))*b2 + ((((1/1612800*(211153*a - 472225)*r2 + 1/1612800*(1081417*a - 2418185))*r3 + (1/322560*(-432809*a + 967665)*r2 + 1/107520*(-738767*a + 1651911)))*t^3 + (((1/806400*(-42003*a + 93925)*r1 + 1/2150400*(-211153*a + 472225))*r2 + (1/6451200*(-701341*a + 1568325)*r1 + 1/2150400*(-1081417*a + 2418185)))*r3 + ((1/645120*(344329*a - 769925)*r1 + 1/430080*(432809*a - 967665))*r2 + (1/430080*(479141*a - 1071349)*r1 + 1/143360*(738767*a - 1651911))))*t + ((1/12902400*(124871*a - 279175)*r1*r2 + 1/3225600*(-95019*a + 212465)*r1)*r3 + (1/2580480*(-255849*a + 572185)*r1*r2 + 1/430080*(129813*a - 290281)*r1)))*b4 + (((1/403200*(244777*a - 547505)*r2 + 1/67200*(208957*a - 467265))*r3 + (1/8960*(-55759*a + 124639)*r2 + 1/13440*(-428259*a + 957563)))*t^3 + (((1/3225600*(-779119*a + 1742275)*r1 + 1/537600*(-244777*a + 547505))*r2 + (1/215040*(-108415*a + 242447)*r1 + 1/89600*(-208957*a + 467265)))*r3 + ((1/215040*(532303*a - 1190179)*r1 + 1/35840*(167277*a - 373917))*r2 + (1/215040*(1111025*a - 2484049)*r1 + 1/17920*(428259*a - 957563))))*t + ((1/1290240*(57913*a - 129453)*r1*r2 + 1/2150400*(-293753*a + 656825)*r1)*r3 + (1/430080*(-197749*a + 442345)*r1*r2 + 1/430080*(602011*a - 1346203)*r1))))))*b5 + (((((((1/161280*(-355955*a + 795937)*r1 + 1/403200*(-886653*a + 1982605))*r2 + (1/403200*(-1590079*a + 3555510)*r1 + 1/403200*(-1352369*a + 3023965)))*r3 + ((1/161280*(3647567*a - 8156129)*r1 + 1/80640*(1817093*a - 4063089))*r2 + (1/26880*(1086241*a - 2428888)*r1 + 1/26880*(923871*a - 2065807))))*t^3 + (((1/403200*(148231*a - 331455)*r1 + 1/230400*(16729*a - 37405))*r2 + (1/33600*(15552*a - 34775)*r1 + 1/1612800*(167383*a - 374295)))*r3 + ((1/26880*(-101261*a + 226429)*r1 + 1/322560*(-239959*a + 536547))*r2 + (1/1344*(-6374*a + 14253)*r1 + 1/107520*(-114373*a + 255741))))*t^2 + (((1/806400*(1549477*a - 3464725)*r1 + 1/3225600*(7074553*a - 15819085))*r2 + (1/806400*(2656067*a - 5939115)*r1 + 1/3225600*(12332719*a - 27576655)))*r3 + ((1/161280*(-3175577*a + 7100717)*r1 + 1/129024*(-2899709*a + 6483865))*r2 + (1/53760*(-1814453*a + 4057201)*r1 + 1/43008*(-1685017*a + 3767753))))*t + (((1/1290240*(-143725*a + 321377)*r1 + 1/403200*(123037*a - 275120))*r2 + (1/3225600*(744697*a - 1665195)*r1 + 1/1612800*(56582*a - 126515)))*r3 + ((1/1290240*(1472717*a - 3293229)*r1 + 1/322560*(-1008607*a + 2255327))*r2 + (1/215040*(-508755*a + 1137587)*r1 + 1/107520*(-38639*a + 86390)))))*b4 + ((((1/201600*(-2063428*a + 4613995)*r1 + 1/20160*(-205588*a + 459705))*r2 + (1/201600*(-3686899*a + 8244110)*r1 + 1/100800*(-1567917*a + 3506020)))*r3 + ((1/5760*(604102*a - 1350841)*r1 + 1/2880*(300938*a - 672939))*r2 + (1/1920*(359797*a - 804546)*r1 + 1/320*(51003*a - 114050))))*t^3 + (((1/100800*(171851*a - 384265)*r1 + 1/403200*(135739*a - 303515))*r2 + (1/4200*(9014*a - 20155)*r1 + 1/80640*(38833*a - 86855)))*r3 + ((1/960*(-16771*a + 37501)*r1 + 1/11520*(-39733*a + 88845))*r2 + (1/120*(-2639*a + 5901)*r1 + 1/3840*(-18949*a + 42367))))*t^2 + (((1/201600*(1796429*a - 4016960)*r1 + 1/161280*(1640371*a - 3667953))*r2 + (1/201600*(3079297*a - 6885470)*r1 + 1/806400*(14298283*a - 31972215)))*r3 + ((1/5760*(-525931*a + 1176046)*r1 + 1/23040*(-2401173*a + 5369347))*r2 + (1/1920*(-300501*a + 671956)*r1 + 1/1536*(-279067*a + 624031))))*t + (((1/1612800*(-833103*a + 1862840)*r1 + 1/1612800*(2282269*a - 5103245))*r2 + (1/322560*(345377*a - 772306)*r1 + 1/1612800*(262229*a - 586125)))*r3 + ((1/46080*(243917*a - 545406)*r1 + 1/46080*(-668181*a + 1494109))*r2 + (1/15360*(-168523*a + 376834)*r1 + 1/15360*(-25583*a + 57223))))))*b2 + (((((1/268800*(473627*a - 1059045)*r1 + 1/268800*(923481*a - 2064925))*r2 + (1/44800*(159938*a - 357625)*r1 + 1/89600*(393579*a - 880055)))*r3 + ((1/161280*(-2911849*a + 6510947)*r1 + 1/161280*(-5677767*a + 12695891))*r2 + (1/26880*(-983346*a + 2198813)*r1 + 1/53760*(-2419701*a + 5410529))))*t^3 + (((1/40320*(15461*a - 34572)*r1 + 1/1612800*(-2979907*a + 6663315))*r2 + (1/179200*(-402949*a + 901025)*r1 + 1/107520*(-45975*a + 102803)))*r3 + ((1/80640*(-316886*a + 708571)*r1 + 1/107520*(2035721*a - 4552017))*r2 + (1/107520*(2477403*a - 5539691)*r1 + 1/107520*(471099*a - 1053367))))*t^2 + (((1/3225600*(-3772937*a + 8436305)*r1 + 1/3225600*(-9638367*a + 21551615))*r2 + (1/179200*(-532757*a + 1191255)*r1 + 1/1075200*(-3212369*a + 7182885)))*r3 + ((1/645120*(7731857*a - 17288477)*r1 + 1/645120*(19752855*a - 44168423))*r2 + (1/107520*(3275513*a - 7324169)*r1 + 1/215040*(6583097*a - 14719909))))*t + (((1/1290240*(-1002655*a + 2242009)*r1 + 1/6451200*(5555477*a - 12422485))*r2 + (1/358400*(412737*a - 922910)*r1 + 1/430080*(-506981*a + 1133645)))*r3 + ((1/1290240*(10274387*a - 22974161)*r1 + 1/1290240*(-11385793*a + 25459649))*r2 + (1/71680*(-845865*a + 1891444)*r1 + 1/430080*(5194981*a - 11616437)))))*b4 + ((((1/67200*(549058*a - 1227755)*r1 + 1/2100*(33457*a - 74815))*r2 + (1/67200*(1112567*a - 2487890)*r1 + 1/33600*(684379*a - 1530330)))*r3 + ((1/1920*(-160740*a + 359449)*r1 + 1/960*(-156719*a + 350451))*r2 + (1/1920*(-325719*a + 728366)*r1 + 1/960*(-200354*a + 448037))))*t^3 + (((1/403200*(717049*a - 1603490)*r1 + 1/403200*(-3454769*a + 7725175))*r2 + (1/134400*(-1401509*a + 3133870)*r1 + 1/134400*(-266447*a + 595735)))*r3 + ((1/3840*(-69979*a + 156478)*r1 + 1/3840*(337153*a - 753891))*r2 + (1/3840*(410319*a - 917488)*r1 + 1/3840*(78001*a - 174417))))*t^2 + (((1/806400*(-4373678*a + 9780045)*r1 + 1/806400*(-11173999*a + 24986875))*r2 + (1/268800*(-3705904*a + 8287075)*r1 + 1/268800*(-3723811*a + 8326785)))*r3 + ((1/7680*(426796*a - 954441)*r1 + 1/7680*(1090435*a - 2438423))*r2 + (1/7680*(1084940*a - 2426159)*r1 + 1/7680*(1090137*a - 2437871))))*t + (((1/1612800*(-5812142*a + 12996465)*r1 + 1/806400*(3220407*a - 7201085))*r2 + (1/179200*(957033*a - 2139980)*r1 + 1/268800*(-1469402*a + 3285695)))*r3 + ((1/5120*(189068*a - 422771)*r1 + 1/3840*(-157143*a + 351376))*r2 + (1/15360*(-840579*a + 1879552)*r1 + 1/7680*(430197*a - 961954)))))))*b3 + ((((((1/604800*(-2139461*a + 4783965)*r1 + 1/201600*(1293866*a - 2893165))*r2 + (1/201600*(-1589543*a + 3554320)*r1 + 1/67200*(775819*a - 1734780)))*r3 + ((1/20160*(730757*a - 1634018)*r1 + 1/40320*(-2651668*a + 5929293))*r2 + (1/13440*(1085854*a - 2428043)*r1 + 1/40320*(-4769879*a + 10665736))))*t^3 + (((1/2419200*(-4882149*a + 10916785)*r1 + 1/604800*(2597917*a - 5809100))*r2 + (1/806400*(-3249673*a + 7266445)*r1 + 1/403200*(2091909*a - 4677635)))*r3 + ((1/161280*(3335149*a - 7457611)*r1 + 1/80640*(-3549447*a + 7936781))*r2 + (1/161280*(6659875*a - 14891841)*r1 + 1/40320*(-2143571*a + 4793159))))*t^2 + (((1/1612800*(2453449*a - 5486055)*r1 + 1/1209600*(-4322698*a + 9665825))*r2 + (1/1612800*(5604447*a - 12531905)*r1 + 1/806400*(-5688257*a + 12719305)))*r3 + ((1/322560*(-5027959*a + 11242827)*r1 + 1/161280*(5906071*a - 13206335))*r2 + (1/322560*(-11485489*a + 25682385)*r1 + 1/4480*(323820*a - 724081))))*t + (((1/4838400*(4882149*a - 10916785)*r1 + 1/1209600*(-2597917*a + 5809100))*r2 + (1/1612800*(3249673*a - 7266445)*r1 + 1/806400*(-2091909*a + 4677635)))*r3 + ((1/322560*(-3335149*a + 7457611)*r1 + 1/161280*(3549447*a - 7936781))*r2 + (1/322560*(-6659875*a + 14891841)*r1 + 1/80640*(2143571*a - 4793159)))))*b4 + ((((1/201600*(-3307223*a + 7395145)*r1 + 1/100800*(3000238*a - 6708725))*r2 + (1/22400*(-819067*a + 1831485)*r1 + 1/100800*(5396814*a - 12067625)))*r3 + ((1/40320*(6777665*a - 15155287)*r1 + 1/6720*(-2049530*a + 4582889))*r2 + (1/13440*(5035687*a - 11260129)*r1 + 1/6720*(-3686678*a + 8243657))))*t^3 + (((1/403200*(-3773434*a + 8437605)*r1 + 1/403200*(8031659*a - 17959235))*r2 + (1/403200*(-7535002*a + 16848605)*r1 + 1/403200*(9701149*a - 21692295)))*r3 + ((1/80640*(7732974*a - 17291419)*r1 + 1/80640*(-16459381*a + 36804197))*r2 + (1/26880*(5147194*a - 11509417)*r1 + 1/26880*(-6626937*a + 14818243))))*t^2 + (((1/806400*(5688826*a - 12720515)*r1 + 1/806400*(-13364903*a + 29884805))*r2 + (1/806400*(12995434*a - 29058575)*r1 + 1/268800*(-8793127*a + 19662015)))*r3 + ((1/17920*(-1295374*a + 2896533)*r1 + 1/161280*(27389673*a - 61245203))*r2 + (1/53760*(-8877418*a + 19850483)*r1 + 1/17920*(6006779*a - 13431563))))*t + (((1/806400*(3773434*a - 8437605)*r1 + 1/806400*(-8031659*a + 17959235))*r2 + (1/806400*(7535002*a - 16848605)*r1 + 1/806400*(-9701149*a + 21692295)))*r3 + ((1/161280*(-7732974*a + 17291419)*r1 + 1/161280*(16459381*a - 36804197))*r2 + (1/53760*(-5147194*a + 11509417)*r1 + 1/53760*(6626937*a - 14818243))))))*b2 + ((((1/26880*(283759*a - 634507)*r2 + 1/80640*(1093515*a - 2445167))*r3 + (1/80640*(-8722961*a + 19505185)*r2 + 1/26880*(-3735097*a + 8351905)))*t^3 + (((1/32256*(-36976*a + 82681)*r1 + 1/35840*(-283759*a + 634507))*r2 + (1/322560*(-591495*a + 1322629)*r1 + 1/107520*(-1093515*a + 2445167)))*r3 + ((1/161280*(1894439*a - 4236100)*r1 + 1/107520*(8722961*a - 19505185))*r2 + (1/107520*(2020323*a - 4517585)*r1 + 1/35840*(3735097*a - 8351905))))*t + ((1/645120*(295355*a - 660431)*r1*r2 + 1/322560*(59549*a - 133157)*r1)*r3 + (1/129024*(-605309*a + 1353501)*r1*r2 + 1/26880*(-50849*a + 113705)*r1)))*b4 + (((1/20160*(986942*a - 2206875)*r2 + 1/20160*(1267809*a - 2834900))*r3 + (1/20160*(-10113012*a + 22613435)*r2 + 1/6720*(-4330163*a + 9682510)))*t^3 + (((1/32256*(-171469*a + 383417)*r1 + 1/26880*(-986942*a + 2206875))*r2 + (1/161280*(-1371501*a + 3066779)*r1 + 1/26880*(-1267809*a + 2834900)))*r3 + ((1/161280*(8784819*a - 19643495)*r1 + 1/26880*(10113012*a - 22613435))*r2 + (1/53760*(4684289*a - 10474415)*r1 + 1/8960*(4330163*a - 9682510))))*t + ((1/322560*(684919*a - 1531517)*r1*r2 + 1/322560*(276141*a - 617473)*r1)*r3 + (1/64512*(-1403517*a + 3138335)*r1*r2 + 1/107520*(-943493*a + 2109745)*r1)))))))))*i + (((((((((1/19353600*(63277*a - 141488)*r1 + 1/9676800*(2033*a - 4545))*r2 + (1/6451200*(-26125*a + 58414)*r1 + 1/3225600*(44457*a - 99410)))*r3 + ((1/6451200*(-216139*a + 483300)*r1 + 1/645120*(-1389*a + 3109))*r2 + (1/6451200*(267677*a - 598550)*r1 + 1/3225600*(-455563*a + 1018660))))*t^3 + (((1/38707200*(-44663*a + 99882)*r1 + 1/9676800*(23714*a - 53025))*r2 + (1/12902400*(13867*a - 30994)*r1 + 1/6451200*(-414*a + 925)))*r3 + ((1/12902400*(152569*a - 341130)*r1 + 1/3225600*(-80999*a + 181120))*r2 + (1/12902400*(-142043*a + 317730)*r1 + 1/6451200*(4236*a - 9475))))*t^2 + (((1/77414400*(-230599*a + 515634)*r1 + 1/15482880*(8547*a - 19111))*r2 + (1/25804800*(67498*a - 150917)*r1 + 1/25804800*(-263387*a + 588969)))*r3 + ((1/5160960*(157537*a - 352262)*r1 + 1/5160960*(-29189*a + 65249))*r2 + (1/25804800*(-691558*a + 1546385)*r1 + 1/25804800*(2699071*a - 6035165))))*t + (((1/154828800*(106305*a - 237746)*r1 + 1/154828800*(-156267*a + 349405))*r2 + (1/51609600*(-259*a + 554)*r1 + 1/51609600*(455*a - 1019)))*r3 + ((1/51609600*(-363151*a + 811930)*r1 + 1/51609600*(533733*a - 1193515))*r2 + (1/51609600*(2547*a - 5930)*r1 + 1/51609600*(-4643*a + 10375)))))*b4 + ((((1/4838400*(73369*a - 164025)*r1 + 1/4838400*(4733*a - 10517))*r2 + (1/403200*(-7570*a + 16933)*r1 + 1/1612800*(103089*a - 230497)))*r3 + ((1/1612800*(-250529*a + 560335)*r1 + 1/322560*(-3209*a + 7217))*r2 + (1/806400*(155208*a - 346945)*r1 + 1/1612800*(-1056223*a + 2361995))))*t^3 + (((1/9676800*(-51779*a + 115805)*r1 + 1/1075200*(12219*a - 27323))*r2 + (1/1612800*(8041*a - 17964)*r1 + 1/3225600*(-959*a + 2147)))*r3 + ((1/645120*(35379*a - 79091)*r1 + 1/215040*(-25041*a + 55993))*r2 + (1/1612800*(-82323*a + 184225)*r1 + 1/1075200*(3287*a - 7335))))*t^2 + (((1/9676800*(-133692*a + 298883)*r1 + 1/19353600*(49465*a - 110881))*r2 + (1/6451200*(78223*a - 175005)*r1 + 1/6451200*(-305387*a + 682799)))*r3 + ((1/1612800*(228252*a - 510505)*r1 + 1/1290240*(-33891*a + 75611))*r2 + (1/6451200*(-802087*a + 1792635)*r1 + 1/6451200*(3128767*a - 6996935))))*t + (((1/38707200*(123237*a - 275647)*r1 + 1/38707200*(-181163*a + 405107))*r2 + (1/6451200*(-155*a + 316)*r1 + 1/12902400*(525*a - 1181)))*r3 + ((1/12902400*(-421073*a + 941245)*r1 + 1/12902400*(618789*a - 1383625))*r2 + (1/6451200*(1453*a - 3525)*r1 + 1/2580480*(-1101*a + 2429))))))*b2 + (((((1/19353600*(219517*a - 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425649)))*r3 + ((1/12902400*(44261*a - 98895)*r1 + 1/51609600*(604059*a - 1350175))*r2 + (1/51609600*(2461277*a - 5502895)*r1 + 1/51609600*(-1950581*a + 4362185)))))*b4 + ((((1/806400*(42412*a - 94855)*r1 + 1/806400*(-14879*a + 33251))*r2 + (1/806400*(-11520*a + 25733)*r1 + 1/403200*(51308*a - 114745)))*r3 + ((1/806400*(-434713*a + 971860)*r1 + 1/57600*(10879*a - 24345))*r2 + (1/89600*(13092*a - 29315)*r1 + 1/268800*(-350581*a + 783795))))*t^3 + (((1/89600*(-233*a + 520)*r1 + 1/1612800*(1247*a - 2801))*r2 + (1/1612800*(43603*a - 97513)*r1 + 1/161280*(-6788*a + 15177)))*r3 + ((1/1612800*(42883*a - 96065)*r1 + 1/1612800*(-12833*a + 28585))*r2 + (1/268800*(-74479*a + 166510)*r1 + 1/268800*(115913*a - 259205))))*t^2 + (((1/3225600*(-145616*a + 325683)*r1 + 1/3225600*(-17099*a + 38307))*r2 + (1/3225600*(-30872*a + 69131)*r1 + 1/1612800*(-186421*a + 416934)))*r3 + ((1/3225600*(1492596*a - 3336775)*r1 + 1/107520*(5861*a - 13073))*r2 + (1/215040*(21145*a - 47192)*r1 + 1/153600*(181981*a - 406835))))*t + (((1/6451200*(-10002*a + 22403)*r1 + 1/6451200*(-34157*a + 76425))*r2 + (1/6451200*(-139211*a + 311360)*r1 + 1/3225600*(55181*a - 123366)))*r3 + ((1/6451200*(102666*a - 229225)*r1 + 1/3225600*(175117*a - 391355))*r2 + (1/2150400*(475624*a - 1063255)*r1 + 1/2150400*(-376893*a + 842855)))))))*b3 + ((((((1/12902400*(-41871*a + 93617)*r1 + 1/6451200*(-48335*a + 108089))*r2 + (1/12902400*(125713*a - 281119)*r1 + 1/3225600*(-20821*a + 46567)))*r3 + ((1/12902400*(429023*a - 959345)*r1 + 1/6451200*(495319*a - 1107505))*r2 + (1/4300800*(-429403*a + 960165)*r1 + 1/1075200*(71131*a - 159025))))*t^3 + (((1/12902400*(36363*a - 81308)*r1 + 1/1843200*(-5665*a + 12667))*r2 + (1/12902400*(55327*a - 123712)*r1 + 1/12902400*(-72319*a + 161703)))*r3 + ((1/12902400*(-372591*a + 833200)*r1 + 1/12902400*(406319*a - 908645))*r2 + (1/4300800*(-188969*a + 422580)*r1 + 1/4300800*(246997*a - 552365))))*t^2 + (((1/51609600*(225303*a - 503779)*r1 + 1/12902400*(59834*a - 133803))*r2 + (1/51609600*(-373123*a + 834351)*r1 + 1/25804800*(101289*a - 226543)))*r3 + ((1/51609600*(-2308639*a + 5162235)*r1 + 1/12902400*(-613158*a + 1370975))*r2 + (1/5734400*(424819*a - 949935)*r1 + 1/8601600*(-346051*a + 773605))))*t + (((1/25804800*(-36363*a + 81308)*r1 + 1/3686400*(5665*a - 12667))*r2 + (1/25804800*(-55327*a + 123712)*r1 + 1/25804800*(72319*a - 161703)))*r3 + ((1/25804800*(372591*a - 833200)*r1 + 1/25804800*(-406319*a + 908645))*r2 + (1/8601600*(188969*a - 422580)*r1 + 1/8601600*(-246997*a + 552365)))))*b4 + ((((1/1612800*(-24273*a + 54265)*r1 + 1/806400*(-28021*a + 62663))*r2 + (1/1612800*(72871*a - 162963)*r1 + 1/403200*(-12071*a + 27000)))*r3 + ((1/806400*(124338*a - 278075)*r1 + 1/201600*(71789*a - 160510))*r2 + (1/268800*(-124466*a + 278285)*r1 + 1/134400*(41242*a - 92195))))*t^3 + (((1/3225600*(42163*a - 94281)*r1 + 1/161280*(-2299*a + 5141))*r2 + (1/3225600*(64153*a - 143455)*r1 + 1/1612800*(-41927*a + 93753)))*r3 + ((1/3225600*(-432041*a + 966065)*r1 + 1/322560*(47117*a - 105351))*r2 + (1/215040*(-43825*a + 97993)*r1 + 1/268800*(71603*a - 160110))))*t^2 + (((1/3225600*(65305*a - 146016)*r1 + 1/806400*(17344*a - 38785))*r2 + (1/645120*(-21628*a + 48365)*r1 + 1/1612800*(29362*a - 65677)))*r3 + ((1/6451200*(-1338261*a + 2992615)*r1 + 1/1612800*(-355468*a + 794795))*r2 + (1/2150400*(738797*a - 1651895)*r1 + 1/1075200*(-200639*a + 448515))))*t + (((1/6451200*(-42163*a + 94281)*r1 + 1/322560*(2299*a - 5141))*r2 + (1/6451200*(-64153*a + 143455)*r1 + 1/3225600*(41927*a - 93753)))*r3 + ((1/6451200*(432041*a - 966065)*r1 + 1/645120*(-47117*a + 105351))*r2 + (1/430080*(43825*a - 97993)*r1 + 1/537600*(-71603*a + 160110))))))*b2 + ((((1/3225600*(-81437*a + 182100)*r1*r2 + 1/6451200*(-194387*a + 434685)*r1)*r3 + (1/645120*(166897*a - 373188)*r1*r2 + 1/430080*(132797*a - 296931)*r1))*t^3 + (((1/4300800*(81437*a - 182100)*r1 + 1/4300800*(21956*a - 49095))*r2 + (1/8601600*(194387*a - 434685)*r1 + 1/12902400*(87506*a - 195685)))*r3 + ((1/860160*(-166897*a + 373188)*r1 + 1/2580480*(-134988*a + 301841))*r2 + (1/573440*(-132797*a + 296931)*r1 + 1/860160*(-59782*a + 133667))))*t + ((1/25804800*(97006*a - 216915)*r2 + 1/25804800*(106881*a - 239000))*r3 + (1/5160960*(-198806*a + 444535)*r2 + 1/1720320*(-73015*a + 163264))))*b4 + (((1/806400*(-94411*a + 211115)*r1*r2 + 1/134400*(-18779*a + 41995)*r1)*r3 + (1/17920*(21499*a - 48073)*r1*r2 + 1/53760*(76979*a - 172117)*r1))*t^3 + (((1/1075200*(94411*a - 211115)*r1 + 1/322560*(7636*a - 17075))*r2 + (1/179200*(18779*a - 41995)*r1 + 1/537600*(16907*a - 37810)))*r3 + ((1/71680*(-64497*a + 144219)*r1 + 1/107520*(-26083*a + 58323))*r2 + (1/71680*(-76979*a + 172117)*r1 + 1/53760*(-17327*a + 38741))))*t + ((1/3225600*(56231*a - 125740)*r2 + 1/1075200*(20651*a - 46180))*r3 + (1/107520*(-19207*a + 42948)*r2 + 1/43008*(-8465*a + 18927)))))))*b5 + (((((((1/3225600*(1086861*a - 2430295)*r1 + 1/1612800*(508767*a - 1137635))*r2 + (1/3225600*(1091177*a - 2439935)*r1 + 1/806400*(730013*a - 1632360)))*r3 + ((1/645120*(-2227417*a + 4980643)*r1 + 1/322560*(-1042671*a + 2331467))*r2 + (1/215040*(-745423*a + 1666801)*r1 + 1/53760*(-498697*a + 1115118))))*t^3 + (((1/2150400*(-38601*a + 86315)*r1 + 1/3225600*(249247*a - 557335))*r2 + (1/1290240*(-30217*a + 67567)*r1 + 1/537600*(66722*a - 149195)))*r3 + ((1/1290240*(237327*a - 530677)*r1 + 1/215040*(-170269*a + 380733))*r2 + (1/430080*(103211*a - 230789)*r1 + 1/107520*(-136740*a + 305761))))*t^2 + (((1/12902400*(-4331961*a + 9686555)*r1 + 1/6451200*(-1922949*a + 4299835))*r2 + (1/2580480*(-927079*a + 2073005)*r1 + 1/460800*(-389807*a + 871635)))*r3 + ((1/2580480*(8877941*a - 19851607)*r1 + 1/1290240*(3940905*a - 8812079))*r2 + (1/172032*(633321*a - 1416139)*r1 + 1/14336*(124269*a - 277873))))*t + (((1/25804800*(483011*a - 1080045)*r1 + 1/6451200*(-251089*a + 561455))*r2 + (1/25804800*(178999*a - 400245)*r1 + 1/12902400*(-499099*a + 1116025)))*r3 + ((1/5160960*(-989887*a + 2213433)*r1 + 1/1290240*(514581*a - 1150643))*r2 + (1/1720320*(-122281*a + 273427)*r1 + 1/860160*(340949*a - 762399)))))*b4 + ((((1/403200*(630053*a - 1408840)*r1 + 1/403200*(589867*a - 1318985))*r2 + (1/403200*(632584*a - 1414515)*r1 + 1/403200*(1692719*a - 3785015)))*r3 + ((1/11520*(-184462*a + 412467)*r1 + 1/11520*(-172697*a + 386159))*r2 + (1/3840*(-61735*a + 138042)*r1 + 1/3840*(-165193*a + 369381))))*t^3 + (((1/53760*(-4475*a + 10006)*r1 + 1/806400*(288973*a - 646155))*r2 + (1/806400*(-87598*a + 195885)*r1 + 1/268800*(154723*a - 345975)))*r3 + ((1/23040*(19652*a - 43943)*r1 + 1/7680*(-28201*a + 63059))*r2 + (1/7680*(8549*a - 19116)*r1 + 1/7680*(-45299*a + 101291))))*t^2 + (((1/1612800*(-2511241*a + 5615300)*r1 + 1/806400*(-1114747*a + 2492660))*r2 + (1/1612800*(-2687223*a + 6008860)*r1 + 1/201600*(-790891*a + 1768480)))*r3 + ((1/46080*(735222*a - 1643995)*r1 + 1/23040*(326368*a - 729775))*r2 + (1/15360*(262250*a - 586403)*r1 + 1/3840*(154367*a - 345173))))*t + (((1/3225600*(280002*a - 626095)*r1 + 1/1612800*(-291111*a + 650935))*r2 + (1/645120*(20759*a - 46424)*r1 + 1/322560*(-57868*a + 129399)))*r3 + ((1/92160*(-81977*a + 183304)*r1 + 1/46080*(85229*a - 190577))*r2 + (1/30720*(-10130*a + 22651)*r1 + 1/15360*(28237*a - 63140))))))*b2 + (((((1/806400*(-375211*a + 838995)*r1 + 1/806400*(-824427*a + 1843480))*r2 + (1/1612800*(-2505247*a + 5601915)*r1 + 1/806400*(-528016*a + 1180675)))*r3 + ((1/53760*(256321*a - 573145)*r1 + 1/53760*(563195*a - 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47469)*r1 + 1/3840*(186567*a - 417175))*r2 + (1/3840*(283469*a - 633855)*r1 + 1/3840*(119503*a - 267211))))*t^3 + (((1/403200*(108227*a - 242010)*r1 + 1/403200*(-208552*a + 466345))*r2 + (1/134400*(121523*a - 271730)*r1 + 1/134400*(-210971*a + 471740)))*r3 + ((1/3840*(-10562*a + 23617)*r1 + 1/3840*(20353*a - 45510))*r2 + (1/3840*(-35578*a + 79555)*r1 + 1/3840*(61766*a - 138113))))*t^2 + (((1/322560*(646237*a - 1445025)*r1 + 1/1612800*(7044139*a - 15750995))*r2 + (1/38400*(235621*a - 526860)*r1 + 1/107520*(386515*a - 864267)))*r3 + ((1/15360*(-315335*a + 705103)*r1 + 1/15360*(-687441*a + 1537157))*r2 + (1/7680*(-482882*a + 1079753)*r1 + 1/15360*(-565807*a + 1265163))))*t + (((1/537600*(-120104*a + 268565)*r1 + 1/3225600*(995453*a - 2225945))*r2 + (1/1075200*(-442877*a + 990285)*r1 + 1/1075200*(624437*a - 1396265)))*r3 + ((1/15360*(35163*a - 78626)*r1 + 1/30720*(-97147*a + 217227))*r2 + (1/30720*(129661*a - 289929)*r1 + 1/30720*(-182817*a + 408793)))))))*b3 + ((((((1/645120*(-127319*a + 284695)*r1 + 1/967680*(29069*a - 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1009610)*r1 + 1/806400*(-276737*a + 618815)))*r3 + ((1/107520*(-185369*a + 414512)*r1 + 1/53760*(107431*a - 240234))*r2 + (1/107520*(-308468*a + 689779)*r1 + 1/26880*(94533*a - 211393))))))*b2 + ((((1/161280*(-48061*a + 107469)*r1*r2 + 1/161280*(-26330*a + 58879)*r1)*r3 + (1/161280*(492467*a - 1101195)*r1*r2 + 1/53760*(89926*a - 201085)*r1))*t^3 + (((1/215040*(48061*a - 107469)*r1 + 1/1290240*(-17647*a + 39457))*r2 + (1/215040*(26330*a - 58879)*r1 + 1/430080*(70239*a - 157061)))*r3 + ((1/215040*(-492467*a + 1101195)*r1 + 1/86016*(12057*a - 26959))*r2 + (1/71680*(-89926*a + 201085)*r1 + 1/430080*(-719711*a + 1609325))))*t + ((1/2580480*(218551*a - 488693)*r2 + 1/2580480*(-132961*a + 297307))*r3 + (1/516096*(-447891*a + 1001521)*r2 + 1/860160*(454163*a - 1015545))))*b4 + (((1/80640*(-111451*a + 249211)*r1*r2 + 1/5040*(-3817*a + 8535)*r1)*r3 + (1/26880*(380663*a - 851175)*r1*r2 + 1/6720*(52134*a - 116575)*r1))*t^3 + (((1/107520*(111451*a - 249211)*r1 + 1/53760*(-3406*a + 7617))*r2 + (1/6720*(3817*a - 8535)*r1 + 1/161280*(122161*a - 273158)))*r3 + ((1/35840*(-380663*a + 851175)*r1 + 1/161280*(104771*a - 234300))*r2 + (1/8960*(-52134*a + 116575)*r1 + 1/53760*(-417238*a + 932965))))*t + ((1/322560*(126698*a - 283303)*r2 + 1/322560*(-77076*a + 172349))*r3 + (1/322560*(-1298267*a + 2902980)*r2 + 1/107520*(263253*a - 588640))))))))*b6^2 + ((((((((1/1612800*(-12597*a + 28172)*r1 + 1/1075200*(-7109*a + 15900))*r2 + (1/3225600*(11668*a - 26071)*r1 + 1/645120*(-22549*a + 50426)))*r3 + ((1/806400*(64554*a - 144325)*r1 + 1/645120*(43719*a - 97744))*r2 + (1/3225600*(-119458*a + 267275)*r1 + 1/3225600*(1155429*a - 2583410))))*t^3 + (((1/38707200*(72895*a - 163011)*r1 + 1/19353600*(-60391*a + 135030))*r2 + (1/12902400*(-32693*a + 73087)*r1 + 1/1290240*(3512*a - 7853)))*r3 + ((1/12902400*(-248997*a + 556765)*r1 + 1/6451200*(206269*a - 461250))*r2 + (1/12902400*(334949*a - 749075)*r1 + 1/921600*(-25704*a + 57475))))*t^2 + (((1/77414400*(599853*a - 1341527)*r1 + 1/7741440*(30047*a - 67216))*r2 + (1/25804800*(-15563*a + 34651)*r1 + 1/12902400*(343386*a - 767941)))*r3 + ((1/1720320*(-136621*a + 305451)*r1 + 1/2580480*(-102679*a + 229534))*r2 + (1/25804800*(158699*a - 356015)*r1 + 1/12902400*(-3519244*a + 7868375))))*t + (((1/154828800*(-175601*a + 392713)*r1 + 1/77414400*(156184*a - 349205))*r2 + (1/51609600*(63311*a - 141537)*r1 + 1/25804800*(-30240*a + 67621)))*r3 + ((1/51609600*(599863*a - 1341195)*r1 + 1/25804800*(-533422*a + 1192885))*r2 + (1/51609600*(-648611*a + 1450625)*r1 + 1/25804800*(309862*a - 692815)))))*b4 + ((((1/4838400*(-175261*a + 391980)*r1 + 1/2419200*(-74191*a + 165913))*r2 + (1/1612800*(27043*a - 60436)*r1 + 1/806400*(-130713*a + 292328)))*r3 + ((1/1612800*(598667*a - 1338490)*r1 + 1/161280*(50679*a - 113311))*r2 + (1/1612800*(-277083*a + 619850)*r1 + 1/806400*(1339517*a - 2994880))))*t^3 + (((1/9676800*(84506*a - 189005)*r1 + 1/806400*(-11669*a + 26093))*r2 + (1/3225600*(-37910*a + 84729)*r1 + 1/1612800*(20356*a - 45523)))*r3 + ((1/645120*(-57742*a + 129077)*r1 + 1/53760*(7971*a - 17824))*r2 + (1/3225600*(388278*a - 868595)*r1 + 1/537600*(-69548*a + 155485))))*t^2 + (((1/19353600*(695487*a - 1555468)*r1 + 1/19353600*(348473*a - 779327))*r2 + (1/6451200*(-17998*a + 40125)*r1 + 1/6451200*(796235*a - 1780787)))*r3 + ((1/6451200*(-2375659*a + 5311420)*r1 + 1/1290240*(-238021*a + 532159))*r2 + (1/6451200*(184366*a - 413235)*r1 + 1/6451200*(-8159761*a + 18242885))))*t + (((1/38707200*(-203553*a + 455356)*r1 + 1/38707200*(362147*a - 809711))*r2 + (1/12902400*(73417*a - 164066)*r1 + 1/12902400*(-70101*a + 156803)))*r3 + ((1/12902400*(695589*a - 1554640)*r1 + 1/12902400*(-1236827*a + 2765875))*r2 + (1/12902400*(-751883*a + 1682130)*r1 + 1/2580480*(143751*a - 321293))))))*b2 + (((((1/19353600*(-355957*a + 795831)*r1 + 1/9676800*(95399*a - 213347))*r2 + (1/6451200*(65659*a - 146869)*r1 + 1/1612800*(-73123*a + 163493)))*r3 + ((1/6451200*(1215571*a - 2718585)*r1 + 1/129024*(-13039*a + 29147))*r2 + (1/258048*(-26931*a + 60181)*r1 + 1/806400*(374587*a - 837710))))*t^3 + (((1/6451200*(7029*a - 15706)*r1 + 1/9676800*(-44179*a + 98814))*r2 + (1/6451200*(-101246*a + 226403)*r1 + 1/3225600*(57976*a - 129623)))*r3 + ((1/6451200*(-71989*a + 161050)*r1 + 1/3225600*(150937*a - 337410))*r2 + (1/2150400*(345834*a - 773285)*r1 + 1/3225600*(-594032*a + 1328395))))*t^2 + (((1/77414400*(1279669*a - 2860983)*r1 + 1/19353600*(7331*a - 16288))*r2 + (1/2867200*(839*a - 1853)*r1 + 1/12902400*(563011*a - 1258793)))*r3 + ((1/25804800*(-4369939*a + 9773305)*r1 + 1/6451200*(-24728*a + 55875))*r2 + (1/25804800*(-75591*a + 172565)*r1 + 1/12902400*(-5768177*a + 12899855))))*t + (((1/154828800*(-113585*a + 253851)*r1 + 1/77414400*(362813*a - 811447))*r2 + (1/51609600*(583221*a - 1304239)*r1 + 1/12902400*(-135011*a + 301858)))*r3 + ((1/51609600*(387763*a - 867545)*r1 + 1/25804800*(-1239501*a + 2770955))*r2 + (1/7372800*(-853823*a + 1909045)*r1 + 1/12902400*(1383302*a - 3093485)))))*b4 + ((((1/1612800*(-137557*a + 307505)*r1 + 1/537600*(24577*a - 54997))*r2 + (1/806400*(38058*a - 85199)*r1 + 1/230400*(-48443*a + 108295)))*r3 + ((1/1612800*(1409413*a - 3152125)*r1 + 1/1612800*(-755641*a + 1688965))*r2 + (1/268800*(-130043*a + 290590)*r1 + 1/537600*(1158161*a - 2590125))))*t^3 + (((1/268800*(1359*a - 3035)*r1 + 1/403200*(-8535*a + 19097))*r2 + (1/1612800*(-117376*a + 262489)*r1 + 1/806400*(67216*a - 150285)))*r3 + ((1/806400*(-41717*a + 93400)*r1 + 1/403200*(87516*a - 195575))*r2 + (1/537600*(400964*a - 896455)*r1 + 1/89600*(-76518*a + 171115))))*t^2 + (((1/2150400*(164839*a - 368491)*r1 + 1/6451200*(11345*a - 24797))*r2 + (1/3225600*(4385*a - 9428)*r1 + 1/6451200*(1305433*a - 2918373)))*r3 + ((1/6451200*(-5066861*a + 11331925)*r1 + 1/1290240*(-23083*a + 52335))*r2 + (1/215040*(-2958*a + 6767)*r1 + 1/2150400*(-4458657*a + 9971245))))*t + (((1/6451200*(-21959*a + 49036)*r1 + 1/12902400*(280377*a - 627265))*r2 + (1/12902400*(676111*a - 1512175)*r1 + 1/12902400*(-626117*a + 1399797)))*r3 + ((1/6451200*(224732*a - 503065)*r1 + 1/12902400*(-2874539*a + 6424595))*r2 + (1/614400*(-329987*a + 737695)*r1 + 1/4300800*(2138233*a - 4781865)))))))*b3 + ((((((1/1612800*(4025*a - 8997)*r1 + 1/1612800*(31600*a - 70663))*r2 + (1/1612800*(-39233*a + 87734)*r1 + 1/1612800*(3710*a - 8303)))*r3 + ((1/1612800*(-41233*a + 92215)*r1 + 1/1612800*(-323818*a + 724045))*r2 + (1/537600*(134013*a - 299650)*r1 + 1/179200*(-4228*a + 9445))))*t^3 + (((1/6451200*(11277*a - 25213)*r1 + 1/6451200*(29647*a - 66301))*r2 + (1/3225600*(-35017*a + 78304)*r1 + 1/6451200*(8837*a - 19767)))*r3 + ((1/6451200*(-115551*a + 258355)*r1 + 1/6451200*(-303811*a + 679345))*r2 + (1/1075200*(119608*a - 267455)*r1 + 1/2150400*(-30183*a + 67525))))*t^2 + (((1/6451200*(-29257*a + 65414)*r1 + 1/12902400*(-133001*a + 297409))*r2 + (1/12902400*(223813*a - 500487)*r1 + 1/12902400*(-9573*a + 21437)))*r3 + ((1/6451200*(299774*a - 670335)*r1 + 1/12902400*(1362909*a - 3047405))*r2 + (1/4300800*(-764489*a + 1709415)*r1 + 1/4300800*(32759*a - 73095))))*t + (((1/12902400*(-11277*a + 25213)*r1 + 1/12902400*(-29647*a + 66301))*r2 + (1/6451200*(35017*a - 78304)*r1 + 1/12902400*(-8837*a + 19767)))*r3 + ((1/12902400*(115551*a - 258355)*r1 + 1/12902400*(303811*a - 679345))*r2 + (1/2150400*(-119608*a + 267455)*r1 + 1/4300800*(30183*a - 67525)))))*b4 + ((((1/806400*(9332*a - 20855)*r1 + 1/806400*(73277*a - 163859))*r2 + (1/806400*(-90971*a + 203442)*r1 + 1/806400*(8611*a - 19275)))*r3 + ((1/806400*(-95574*a + 213815)*r1 + 1/806400*(-750893*a + 1678975))*r2 + (1/268800*(310763*a - 694810)*r1 + 1/268800*(-29437*a + 65765))))*t^3 + (((1/3225600*(26143*a - 58437)*r1 + 1/1612800*(34373*a - 76885))*r2 + (1/3225600*(-162397*a + 363175)*r1 + 1/806400*(5125*a - 11472)))*r3 + ((1/3225600*(-267817*a + 599035)*r1 + 1/322560*(-70463*a + 157515))*r2 + (1/215040*(110949*a - 248063)*r1 + 1/268800*(-17519*a + 39140))))*t^2 + (((1/6451200*(-135679*a + 303331)*r1 + 1/3225600*(-154211*a + 344825))*r2 + (1/6451200*(518953*a - 1160525)*r1 + 1/1612800*(-5560*a + 12451)))*r3 + ((1/6451200*(1390053*a - 3108745)*r1 + 1/3225600*(1580183*a - 3533365))*r2 + (1/2150400*(-1772741*a + 3963625)*r1 + 1/537600*(19011*a - 42460))))*t + (((1/6451200*(-26143*a + 58437)*r1 + 1/3225600*(-34373*a + 76885))*r2 + (1/6451200*(162397*a - 363175)*r1 + 1/1612800*(-5125*a + 11472)))*r3 + ((1/6451200*(267817*a - 599035)*r1 + 1/645120*(70463*a - 157515))*r2 + (1/430080*(-110949*a + 248063)*r1 + 1/537600*(17519*a - 39140))))))*b2 + ((((1/806400*(57094*a - 127665)*r1*r2 + 1/1612800*(174509*a - 390225)*r1)*r3 + (1/161280*(-117007*a + 261636)*r1*r2 + 1/107520*(-119215*a + 266567)*r1))*t^3 + (((1/1075200*(-57094*a + 127665)*r1 + 1/3225600*(-72196*a + 161435))*r2 + (1/2150400*(-174509*a + 390225)*r1 + 1/460800*(-13736*a + 30715)))*r3 + ((1/215040*(117007*a - 261636)*r1 + 1/645120*(147957*a - 330842))*r2 + (1/143360*(119215*a - 266567)*r1 + 1/71680*(21895*a - 48958))))*t + ((1/6451200*(-41992*a + 93895)*r2 + 1/6451200*(-78357*a + 175220))*r3 + (1/1290240*(86057*a - 192430)*r2 + 1/430080*(53530*a - 119693))))*b4 + (((1/806400*(264763*a - 592025)*r1*r2 + 1/134400*(67437*a - 150800)*r1)*r3 + (1/53760*(-180867*a + 404437)*r1*r2 + 1/26880*(-138211*a + 309038)*r1))*t^3 + (((1/1075200*(-264763*a + 592025)*r1 + 1/645120*(-66959*a + 149725))*r2 + (1/179200*(-67437*a + 150800)*r1 + 1/1075200*(-148627*a + 332345)))*r3 + ((1/71680*(180867*a - 404437)*r1 + 1/10240*(10891*a - 24353))*r2 + (1/35840*(138211*a - 309038)*r1 + 1/215040*(304601*a - 681107))))*t + ((1/6451200*(-194731*a + 435425)*r2 + 1/2150400*(-121121*a + 270855))*r3 + (1/430080*(133023*a - 297461)*r2 + 1/430080*(248243*a - 555045)))))))*b5 + (((((((1/806400*(-418017*a + 934715)*r1 + 1/1612800*(-966661*a + 2161515))*r2 + (1/1612800*(-847273*a + 1894555)*r1 + 1/1612800*(-2511853*a + 5616675)))*r3 + ((1/80640*(428342*a - 957803)*r1 + 1/322560*(1981077*a - 4429811))*r2 + (1/107520*(578801*a - 1294239)*r1 + 1/107520*(1715931*a - 3836933))))*t^3 + (((1/1612800*(-1789*a + 4000)*r1 + 1/3225600*(-108481*a + 242575))*r2 + (1/645120*(23843*a - 53315)*r1 + 1/1075200*(-115637*a + 258575)))*r3 + ((1/322560*(3666*a - 8201)*r1 + 1/215040*(74107*a - 165709))*r2 + (1/215040*(-81439*a + 182111)*r1 + 1/215040*(236985*a - 529931))))*t^2 + (((1/6451200*(3288359*a - 7352995)*r1 + 1/6451200*(3560347*a - 7961165))*r2 + (1/645120*(386272*a - 863729)*r1 + 1/6451200*(8793859*a - 19663665)))*r3 + ((1/1290240*(-6739165*a + 15069233)*r1 + 1/1290240*(-7296579*a + 16315637))*r2 + (1/215040*(-1319377*a + 2950220)*r1 + 1/430080*(-6007381*a + 13432895))))*t + (((1/6451200*(-26352*a + 58925)*r1 + 1/12902400*(-96491*a + 215745))*r2 + (1/12902400*(-555461*a + 1242045)*r1 + 1/12902400*(633457*a - 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46929)))*r3 + ((1/184320*(35785*a - 80009)*r1 + 1/46080*(16369*a - 36604))*r2 + (1/61440*(125707*a - 281091)*r1 + 1/6144*(-14337*a + 32059))))))*b2 + (((((1/1612800*(1059081*a - 2368165)*r1 + 1/44800*(55687*a - 124520))*r2 + (1/1612800*(3092821*a - 6915765)*r1 + 1/403200*(398339*a - 890705)))*r3 + ((1/107520*(-723499*a + 1617775)*r1 + 1/26880*(-342376*a + 765573))*r2 + (1/107520*(-2112815*a + 4724391)*r1 + 1/13440*(-136061*a + 304235))))*t^3 + (((1/153600*(-34657*a + 77495)*r1 + 1/1612800*(237607*a - 531305))*r2 + (1/1075200*(-476701*a + 1065935)*r1 + 1/1612800*(578849*a - 1294355)))*r3 + ((1/215040*(497183*a - 1111729)*r1 + 1/107520*(-162317*a + 362955))*r2 + (1/215040*(976953*a - 2184515)*r1 + 1/107520*(-395431*a + 884213))))*t^2 + (((1/6451200*(-3947781*a + 8827465)*r1 + 1/3225600*(-3358799*a + 7510505))*r2 + (1/6451200*(-9774109*a + 21855585)*r1 + 1/460800*(-508729*a + 1137545)))*r3 + ((1/430080*(2696879*a - 6030347)*r1 + 1/215040*(2294519*a - 5130673))*r2 + (1/430080*(6677047*a - 14930283)*r1 + 1/215040*(2432731*a - 5439671))))*t + (((1/12902400*(2663099*a - 5954835)*r1 + 1/6451200*(-949199*a + 2122475))*r2 + (1/12902400*(1943411*a - 4345595)*r1 + 1/6451200*(267107*a - 597225)))*r3 + ((1/860160*(-1819257*a + 4067945)*r1 + 1/430080*(648427*a - 1449939))*r2 + (1/860160*(-1327617*a + 2968601)*r1 + 1/28672*(-12165*a + 27199)))))*b4 + ((((1/80640*(245607*a - 549199)*r1 + 1/403200*(2324381*a - 5197435))*r2 + (1/134400*(1195331*a - 2672825)*r1 + 1/26880*(123173*a - 275427)))*r3 + ((1/3840*(-119847*a + 267983)*r1 + 1/1280*(-75613*a + 169075))*r2 + (1/3840*(-349961*a + 782535)*r1 + 1/3840*(-180313*a + 403183))))*t^3 + (((1/806400*(-843817*a + 1886865)*r1 + 1/403200*(275521*a - 616105))*r2 + (1/67200*(-138162*a + 308935)*r1 + 1/22400*(37283*a - 83365)))*r3 + ((1/7680*(82349*a - 184137)*r1 + 1/3840*(-26889*a + 60125))*r2 + (1/3840*(80899*a - 180895)*r1 + 1/960*(-16373*a + 36611))))*t^2 + (((1/322560*(-915511*a + 2047167)*r1 + 1/1612800*(-7788937*a + 17416475))*r2 + (1/537600*(-3777627*a + 8446985)*r1 + 1/107520*(-550573*a + 1231135)))*r3 + ((1/15360*(446735*a - 998919)*r1 + 1/15360*(760135*a - 1699701))*r2 + (1/15360*(1105993*a - 2473063)*r1 + 1/15360*(805981*a - 1802199))))*t + (((1/1075200*(1029199*a - 2301385)*r1 + 1/3225600*(-2201039*a + 4921745))*r2 + (1/1075200*(751041*a - 1679345)*r1 + 1/1075200*(206459*a - 461725)))*r3 + ((1/30720*(-301321*a + 673771)*r1 + 1/30720*(214801*a - 480311))*r2 + (1/30720*(-219883*a + 491667)*r1 + 1/30720*(-60447*a + 135161)))))))*b3 + ((((((1/80640*(24131*a - 53959)*r1 + 1/241920*(43114*a - 96403))*r2 + (1/80640*(20467*a - 45766)*r1 + 1/80640*(928*a - 2073)))*r3 + ((1/80640*(-247267*a + 552913)*r1 + 1/80640*(-147280*a + 329321))*r2 + (1/80640*(-209717*a + 468952)*r1 + 1/80640*(-9530*a + 21297))))*t^3 + (((1/4838400*(916939*a - 2050335)*r1 + 1/967680*(-278113*a + 621875))*r2 + (1/23040*(10510*a - 23501)*r1 + 1/1612800*(-704913*a + 1576235)))*r3 + ((1/322560*(-626405*a + 1400677)*r1 + 1/322560*(949953*a - 2124139))*r2 + (1/161280*(-753879*a + 1685716)*r1 + 1/322560*(1444675*a - 3230377))))*t^2 + (((1/4838400*(-1294888*a + 2895465)*r1 + 1/3225600*(-567993*a + 1270045))*r2 + (1/3225600*(-746701*a + 1669675)*r1 + 1/3225600*(-466213*a + 1042425)))*r3 + ((1/322560*(884581*a - 1977998)*r1 + 1/215040*(388041*a - 867677))*r2 + (1/645120*(1530277*a - 3421847)*r1 + 1/645120*(955555*a - 2136639))))*t + (((1/9676800*(-916939*a + 2050335)*r1 + 1/1935360*(278113*a - 621875))*r2 + (1/46080*(-10510*a + 23501)*r1 + 1/3225600*(704913*a - 1576235)))*r3 + ((1/645120*(626405*a - 1400677)*r1 + 1/645120*(-949953*a + 2124139))*r2 + (1/322560*(753879*a - 1685716)*r1 + 1/645120*(-1444675*a + 3230377)))))*b4 + ((((1/40320*(55953*a - 125116)*r1 + 1/201600*(166641*a - 372620))*r2 + (1/33600*(39547*a - 88430)*r1 + 1/40320*(2155*a - 4818)))*r3 + ((1/40320*(-573317*a + 1281958)*r1 + 1/40320*(-341529*a + 763702))*r2 + (1/6720*(-81039*a + 181204)*r1 + 1/13440*(-7377*a + 16504))))*t^3 + (((1/403200*(354371*a - 792400)*r1 + 1/806400*(-1074819*a + 2403365))*r2 + (1/806400*(1705947*a - 3814615)*r1 + 1/806400*(-1634567*a + 3655025)))*r3 + ((1/80640*(-726303*a + 1624114)*r1 + 1/161280*(2202829*a - 4925827))*r2 + (1/53760*(-1165435*a + 2606047)*r1 + 1/53760*(1116691*a - 2497101))))*t^2 + (((1/1612800*(-2001677*a + 4475915)*r1 + 1/1612800*(-1317139*a + 2945215))*r2 + (1/806400*(-865709*a + 1935790)*r1 + 1/537600*(-360371*a + 805815)))*r3 + ((1/322560*(4102043*a - 9172373)*r1 + 1/322560*(2699353*a - 6036021))*r2 + (1/53760*(591347*a - 1322272)*r1 + 1/107520*(738585*a - 1651549))))*t + (((1/806400*(-354371*a + 792400)*r1 + 1/1612800*(1074819*a - 2403365))*r2 + (1/1612800*(-1705947*a + 3814615)*r1 + 1/1612800*(1634567*a - 3655025)))*r3 + ((1/161280*(726303*a - 1624114)*r1 + 1/322560*(-2202829*a + 4925827))*r2 + (1/107520*(1165435*a - 2606047)*r1 + 1/107520*(-1116691*a + 2497101))))))*b2 + ((((1/161280*(149729*a - 334807)*r1*r2 + 1/17920*(8677*a - 19403)*r1)*r3 + (1/161280*(-1534231*a + 3430645)*r1*r2 + 1/53760*(-266713*a + 596395)*r1))*t^3 + (((1/215040*(-149729*a + 334807)*r1 + 1/322560*(-32955*a + 73691))*r2 + (1/71680*(-26031*a + 58209)*r1 + 1/322560*(-140943*a + 315161)))*r3 + ((1/215040*(1534231*a - 3430645)*r1 + 1/64512*(67533*a - 151009))*r2 + (1/71680*(266713*a - 596395)*r1 + 1/107520*(481397*a - 1076435))))*t + ((1/322560*(-59472*a + 132983)*r2 + 1/161280*(17442*a - 39001))*r3 + (1/64512*(121880*a - 272533)*r2 + 1/107520*(-119153*a + 266435))))*b4 + (((1/80640*(347199*a - 776363)*r1*r2 + 1/80640*(181099*a - 404955)*r1)*r3 + (1/26880*(-1185899*a + 2651735)*r1*r2 + 1/26880*(-618503*a + 1383015)*r1))*t^3 + (((1/107520*(-347199*a + 776363)*r1 + 1/161280*(-76433*a + 170907))*r2 + (1/107520*(-181099*a + 404955)*r1 + 1/11520*(-23345*a + 52201)))*r3 + ((1/35840*(1185899*a - 2651735)*r1 + 1/161280*(783127*a - 1751085))*r2 + (1/35840*(618503*a - 1383015)*r1 + 1/26880*(558167*a - 1248095))))*t + ((1/161280*(-137905*a + 308362)*r2 + 1/322560*(161781*a - 361757))*r3 + (1/161280*(1413103*a - 3159750)*r2 + 1/107520*(-552529*a + 1235465))))))))*b6 + ((((((((1/9676800*(-441311*a + 986857)*r1 + 1/691200*(-7384*a + 16515))*r2 + (1/1612800*(12328*a - 27553)*r1 + 1/80640*(-11366*a + 25417)))*r3 + ((1/3225600*(1507541*a - 3370635)*r1 + 1/322560*(35324*a - 78971))*r2 + (1/1612800*(-126214*a + 282375)*r1 + 1/403200*(582398*a - 1302165))))*t^3 + (((1/6451200*(68657*a - 153546)*r1 + 1/9676800*(-181582*a + 406035))*r2 + (1/6451200*(-74078*a + 165591)*r1 + 1/3225600*(-733*a + 1640)))*r3 + ((1/6451200*(-703621*a + 1573170)*r1 + 1/3225600*(620242*a - 1386865))*r2 + (1/6451200*(758882*a - 1697335)*r1 + 1/3225600*(7521*a - 16820))))*t^2 + (((1/38707200*(1488443*a - 3328546)*r1 + 1/38707200*(200023*a - 447475))*r2 + (1/12902400*(-11647*a + 25928)*r1 + 1/12902400*(1450315*a - 3243311)))*r3 + ((1/2580480*(-1016953*a + 2273710)*r1 + 1/2580480*(-136753*a + 305669))*r2 + (1/12902400*(118467*a - 266120)*r1 + 1/4300800*(-4954473*a + 11077285))))*t + (((1/77414400*(-432925*a + 968289)*r1 + 1/77414400*(654199*a - 1462735))*r2 + (1/25804800*(56117*a - 125351)*r1 + 1/25804800*(-8381*a + 18771)))*r3 + ((1/25804800*(1479029*a - 3306605)*r1 + 1/25804800*(-2234397*a + 4996525))*r2 + (1/25804800*(-574483*a + 1285745)*r1 + 1/25804800*(85937*a - 192015)))))*b4 + ((((1/2419200*(-511669*a + 1144155)*r1 + 1/2419200*(-119921*a + 268043))*r2 + (1/403200*(14279*a - 31949)*r1 + 1/806400*(-527115*a + 1178743)))*r3 + ((1/806400*(1747601*a - 3907735)*r1 + 1/161280*(81871*a - 183113))*r2 + (1/201600*(-73236*a + 163685)*r1 + 1/806400*(5401447*a - 12077135))))*t^3 + (((1/691200*(34112*a - 76295)*r1 + 1/403200*(-35086*a + 78459))*r2 + (1/1612800*(-85907*a + 191952)*r1 + 1/806400*(-851*a + 1901)))*r3 + ((1/322560*(-163160*a + 364739)*r1 + 1/26880*(23969*a - 53593))*r2 + (1/1612800*(879669*a - 1968230)*r1 + 1/38400*(413*a - 925))))*t^2 + (((1/9676800*(1725783*a - 3859114)*r1 + 1/4838400*(116095*a - 259333))*r2 + (1/3225600*(-13396*a + 30105)*r1 + 1/806400*(420386*a - 940079)))*r3 + ((1/3225600*(-5894417*a + 13179910)*r1 + 1/161280*(-39596*a + 88603))*r2 + (1/3225600*(138448*a - 308445)*r1 + 1/1612800*(-8615459*a + 19263265))))*t + (((1/38707200*(-1003767*a + 2245241)*r1 + 1/19353600*(758405*a - 1695923))*r2 + (1/12902400*(130193*a - 290551)*r1 + 1/3225600*(-4860*a + 10867)))*r3 + ((1/12902400*(3429779*a - 7666445)*r1 + 1/6451200*(-2590501*a + 5792335))*r2 + (1/12902400*(-1331623*a + 2982825)*r1 + 1/129024*(1998*a - 4463))))))*b2 + (((((1/9676800*(-992365*a + 2219028)*r1 + 1/9676800*(330493*a - 739027))*r2 + (1/3225600*(43711*a - 97712)*r1 + 1/1075200*(-283603*a + 634147)))*r3 + ((1/1075200*(1129801*a - 2526420)*r1 + 1/645120*(-225863*a + 504849))*r2 + (1/645120*(-89679*a + 200312)*r1 + 1/3225600*(8717573*a - 19494445))))*t^3 + (((1/6451200*(48381*a - 108116)*r1 + 1/9676800*(-129608*a + 289929))*r2 + (1/6451200*(-329394*a + 736693)*r1 + 1/1612800*(105491*a - 235884)))*r3 + ((1/6451200*(-495509*a + 1108600)*r1 + 1/3225600*(442872*a - 989915))*r2 + (1/2150400*(1125294*a - 2515795)*r1 + 1/1612800*(-1080971*a + 2417110))))*t^2 + (((1/38707200*(3622972*a - 8101269)*r1 + 1/9676800*(177989*a - 397924))*r2 + (1/12902400*(522717*a - 1168816)*r1 + 1/6451200*(1600673*a - 3579204)))*r3 + ((1/12902400*(-12374092*a + 27670715)*r1 + 1/3225600*(-607414*a + 1359335))*r2 + (1/12902400*(-5353893*a + 11976740)*r1 + 1/6451200*(-16401011*a + 36675890))))*t + (((1/77414400*(105268*a - 235857)*r1 + 1/77414400*(1426213*a - 3190007))*r2 + (1/25804800*(1065528*a - 2383117)*r1 + 1/25804800*(-685101*a + 1531781)))*r3 + ((1/25804800*(-360236*a + 803975)*r1 + 1/25804800*(-4872771*a + 10893025))*r2 + (1/25804800*(-10920608*a + 24414505)*r1 + 1/25804800*(7019489*a - 15697385)))))*b4 + ((((1/161280*(-76697*a + 171506)*r1 + 1/201600*(31933*a - 71432))*r2 + (1/806400*(50700*a - 113419)*r1 + 1/403200*(-493186*a + 1102745)))*r3 + ((1/268800*(1309973*a - 2929120)*r1 + 1/201600*(-327202*a + 731435))*r2 + (1/268800*(-172978*a + 386835)*r1 + 1/134400*(1684564*a - 3766985))))*t^3 + (((1/179200*(6236*a - 13925)*r1 + 1/537600*(-33393*a + 74701))*r2 + (1/1612800*(-381863*a + 854084)*r1 + 1/1612800*(489217*a - 1093875)))*r3 + ((1/1612800*(-574274*a + 1285675)*r1 + 1/1612800*(1026959*a - 2295435))*r2 + (1/537600*(1304689*a - 2916540)*r1 + 1/537600*(-1670923*a + 3736265))))*t^2 + (((1/3225600*(1400037*a - 3130694)*r1 + 1/537600*(45847*a - 102441))*r2 + (1/3225600*(605926*a - 1354543)*r1 + 1/1612800*(1855685*a - 4149432)))*r3 + ((1/3225600*(-14347513*a + 32081190)*r1 + 1/32256*(-28189*a + 63069))*r2 + (1/71680*(-138008*a + 308629)*r1 + 1/537600*(-6338728*a + 14173895))))*t + (((1/6451200*(40634*a - 91209)*r1 + 1/3225600*(275581*a - 616410))*r2 + (1/6451200*(1235251*a - 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12283045))*r2 + (1/1433600*(-913433*a + 2042485)*r1 + 1/4300800*(2364659*a - 5287225))))*t + (((1/6451200*(92049*a - 205826)*r1 + 1/3225600*(-40142*a + 89759))*r2 + (1/6451200*(98276*a - 219749)*r1 + 1/3225600*(-84043*a + 187923)))*r3 + ((1/6451200*(-943212*a + 2109095)*r1 + 1/3225600*(411329*a - 919760))*r2 + (1/2150400*(-335673*a + 750590)*r1 + 1/1075200*(287057*a - 641885)))))*b4 + ((((1/806400*(27803*a - 62125)*r1 + 1/100800*(32946*a - 73673))*r2 + (1/403200*(-169967*a + 380091)*r1 + 1/20160*(9110*a - 20373)))*r3 + ((1/806400*(-284709*a + 637015)*r1 + 1/403200*(-1350449*a + 3019555))*r2 + (1/33600*(145151*a - 324540)*r1 + 1/44800*(-207467*a + 463865))))*t^3 + (((1/1075200*(-142301*a + 318211)*r1 + 1/89600*(10343*a - 23130))*r2 + (1/3225600*(-455813*a + 1019315)*r1 + 1/1612800*(389773*a - 871629)))*r3 + ((1/3225600*(4374673*a - 9781615)*r1 + 1/161280*(-190790*a + 426573))*r2 + (1/215040*(311401*a - 696255)*r1 + 1/537600*(-1331423*a + 2976955))))*t^2 + (((1/6451200*(-692667*a + 1548661)*r1 + 1/537600*(-103591*a + 231640))*r2 + (1/6451200*(1860113*a - 4159615)*r1 + 1/3225600*(-802621*a + 1794937)))*r3 + ((1/6451200*(7096953*a - 15870935)*r1 + 1/1612800*(3184529*a - 7120690))*r2 + (1/2150400*(-6354001*a + 14207055)*r1 + 1/1075200*(2741777*a - 6130205))))*t + (((1/2150400*(142301*a - 318211)*r1 + 1/179200*(-10343*a + 23130))*r2 + (1/6451200*(455813*a - 1019315)*r1 + 1/3225600*(-389773*a + 871629)))*r3 + ((1/6451200*(-4374673*a + 9781615)*r1 + 1/322560*(190790*a - 426573))*r2 + (1/430080*(-311401*a + 696255)*r1 + 1/1075200*(1331423*a - 2976955))))))*b2 + ((((1/1075200*(364647*a - 815375)*r1*r2 + 1/3225600*(1563353*a - 3495825)*r1)*r3 + (1/645120*(-2241917*a + 5013069)*r1*r2 + 1/215040*(-1067991*a + 2388079)*r1))*t^3 + (((1/1433600*(-364647*a + 815375)*r1 + 1/3225600*(-266341*a + 595550))*r2 + (1/4300800*(-1563353*a + 3495825)*r1 + 1/806400*(-108223*a + 242000)))*r3 + ((1/860160*(2241917*a - 5013069)*r1 + 1/92160*(77976*a - 174361))*r2 + (1/286720*(1067991*a - 2388079)*r1 + 1/215040*(295729*a - 661259))))*t + ((1/12902400*(-561259*a + 1255025)*r2 + 1/12902400*(-697569*a + 1559825))*r3 + (1/2580480*(1150253*a - 2572015)*r2 + 1/860160*(476533*a - 1065561))))*b4 + (((1/403200*(634129*a - 1417970)*r1*r2 + 1/268800*(604159*a - 1350975)*r1)*r3 + (1/26880*(-433197*a + 968656)*r1*r2 + 1/53760*(-1238185*a + 2768621)*r1))*t^3 + (((1/537600*(-634129*a + 1417970)*r1 + 1/645120*(-247027*a + 552365))*r2 + (1/358400*(-604159*a + 1350975)*r1 + 1/1075200*(-669167*a + 1496365)))*r3 + ((1/35840*(433197*a - 968656)*r1 + 1/215040*(843751*a - 1886713))*r2 + (1/71680*(1238185*a - 2768621)*r1 + 1/215040*(1371433*a - 3066547))))*t + ((1/6451200*(-1301381*a + 2910055)*r2 + 1/2150400*(-539151*a + 1205585))*r3 + (1/430080*(889037*a - 1987911)*r2 + 1/430080*(1104937*a - 2470695)))))))*b5 + (((((((1/806400*(-2918507*a + 6525975)*r1 + 1/403200*(-1402854*a + 3136855))*r2 + (1/806400*(-3256489*a + 7281685)*r1 + 1/806400*(-7299289*a + 16321665)))*r3 + ((1/161280*(5981189*a - 13374281)*r1 + 1/80640*(2875011*a - 6428644))*r2 + (1/53760*(2224621*a - 4974337)*r1 + 1/53760*(4986389*a - 11149829))))*t^3 + (((1/1075200*(127219*a - 284485)*r1 + 1/403200*(-249247*a + 557335))*r2 + (1/129024*(27479*a - 61445)*r1 + 1/67200*(-66722*a + 149195)))*r3 + ((1/645120*(-782181*a + 1749043)*r1 + 1/26880*(170269*a - 380733))*r2 + (1/71680*(-156431*a + 349797)*r1 + 1/13440*(136740*a - 305761))))*t^2 + (((1/6451200*(22536809*a - 50393715)*r1 + 1/806400*(2693589*a - 6023005))*r2 + (1/1290240*(5321845*a - 11899931)*r1 + 1/806400*(6916483*a - 15465675)))*r3 + ((1/1290240*(-46186961*a + 103276483)*r1 + 1/161280*(-5520243*a + 12343499))*r2 + (1/430080*(-18177671*a + 40646025)*r1 + 1/53760*(-4724883*a + 10565075))))*t + (((1/3225600*(-524571*a + 1172990)*r1 + 1/3225600*(811561*a - 1814720))*r2 + (1/3225600*(-274804*a + 614475)*r1 + 1/6451200*(2082481*a - 4656625)))*r3 + ((1/645120*(1075066*a - 2403903)*r1 + 1/645120*(-1663212*a + 3719087))*r2 + (1/215040*(187729*a - 419772)*r1 + 1/430080*(-1422601*a + 3181121)))))*b4 + ((((1/44800*(-751931*a + 1681355)*r1 + 1/403200*(-6505801*a + 14547265))*r2 + (1/403200*(-7551257*a + 16885005)*r1 + 1/403200*(-16925137*a + 37845265)))*r3 + ((1/11520*(1981295*a - 4430271)*r1 + 1/11520*(1904713*a - 4259017))*r2 + (1/3840*(736935*a - 1647811)*r1 + 1/3840*(1651727*a - 3693343))))*t^3 + (((1/40320*(22123*a - 49467)*r1 + 1/100800*(-288973*a + 646155))*r2 + (1/806400*(796589*a - 1781325)*r1 + 1/33600*(-154723*a + 345975)))*r3 + ((1/11520*(-64769*a + 144827)*r1 + 1/960*(28201*a - 63059))*r2 + (1/7680*(-77741*a + 173833)*r1 + 1/960*(45299*a - 101291))))*t^2 + (((1/1612800*(26128963*a - 58425615)*r1 + 1/403200*(6245853*a - 13966025))*r2 + (1/403200*(7712736*a - 17246075)*r1 + 1/403200*(16037641*a - 35860825)))*r3 + ((1/46080*(-7649817*a + 17105345)*r1 + 1/11520*(-1828609*a + 4088845))*r2 + (1/7680*(-1505385*a + 3366097)*r1 + 1/3840*(-1565119*a + 3499679))))*t + (((1/1075200*(-810917*a + 1813235)*r1 + 1/3225600*(3763711*a - 8415835))*r2 + (1/645120*(-254923*a + 570061)*r1 + 1/645120*(965827*a - 2159715)))*r3 + ((1/92160*(712243*a - 1592597)*r1 + 1/92160*(-1101911*a + 2463947))*r2 + (1/30720*(124393*a - 278143)*r1 + 1/30720*(-471281*a + 1053825))))))*b2 + (((((1/1612800*(7497011*a - 16763845)*r1 + 1/403200*(4026378*a - 9003305))*r2 + (1/1612800*(22869011*a - 51136965)*r1 + 1/806400*(6242693*a - 13959125)))*r3 + ((1/107520*(-5121497*a + 11451855)*r1 + 1/26880*(-2750559*a + 6150428))*r2 + (1/107520*(-15622621*a + 34933251)*r1 + 1/53760*(-4264633*a + 9535825))))*t^3 + (((1/1075200*(-525409*a + 1174835)*r1 + 1/403200*(146043*a - 326555))*r2 + (1/1075200*(-1595621*a + 3567955)*r1 + 1/1612800*(3180079*a - 7110925)))*r3 + ((1/215040*(1076777*a - 2407699)*r1 + 1/53760*(-199537*a + 446165))*r2 + (1/215040*(3270081*a - 7312135)*r1 + 1/107520*(-2172419*a + 4857733))))*t^2 + (((1/6451200*(-27742721*a + 62034655)*r1 + 1/3225600*(-28986479*a + 64816045))*r2 + (1/6451200*(-77341259*a + 172941225)*r1 + 1/806400*(-6714617*a + 15014365)))*r3 + ((1/430080*(18952111*a - 42377617)*r1 + 1/215040*(19801699*a - 44277773))*r2 + (1/430080*(52834577*a - 118141443)*r1 + 1/107520*(9174031*a - 20513423))))*t + (((1/12902400*(6049329*a - 13526615)*r1 + 1/3225600*(-978372*a + 2187685))*r2 + (1/1843200*(1297903*a - 2902225)*r1 + 1/6451200*(-2020973*a + 4519185)))*r3 + ((1/860160*(-4132531*a + 9240405)*r1 + 1/215040*(668355*a - 1494502))*r2 + (1/860160*(-6206559*a + 13878121)*r1 + 1/143360*(460191*a - 1029115)))))*b4 + ((((1/80640*(1738515*a - 3887357)*r1 + 1/403200*(18672931*a - 41753195))*r2 + (1/67200*(4419153*a - 9881380)*r1 + 1/26880*(965099*a - 2157963)))*r3 + ((1/3840*(-848315*a + 1896853)*r1 + 1/3840*(-1822297*a + 4074745))*r2 + (1/384*(-258760*a + 578601)*r1 + 1/3840*(-1412771*a + 3158963))))*t^3 + (((1/806400*(-1827437*a + 4086405)*r1 + 1/806400*(1354777*a - 3029425))*r2 + (1/67200*(-462457*a + 1034075)*r1 + 1/268800*(2457881*a - 5495925)))*r3 + ((1/7680*(178341*a - 398777)*r1 + 1/2560*(-44073*a + 98545))*r2 + (1/768*(54157*a - 121099)*r1 + 1/7680*(-719597*a + 1609073))))*t^2 + (((1/80640*(-1608338*a + 3596277)*r1 + 1/1612800*(-67215587*a + 150295555))*r2 + (1/537600*(-29890727*a + 66836515)*r1 + 1/107520*(-4152217*a + 9284397)))*r3 + ((1/7680*(1569589*a - 3509637)*r1 + 1/15360*(6559597*a - 14667541))*r2 + (1/15360*(8751149*a - 19567973)*r1 + 1/15360*(6078269*a - 13591089))))*t + (((1/1075200*(2337839*a - 5227605)*r1 + 1/3225600*(-4537189*a + 10145845))*r2 + (1/537600*(1755578*a - 3925485)*r1 + 1/1075200*(-1561941*a + 3492605)))*r3 + ((1/30720*(-684449*a + 1530451)*r1 + 1/10240*(147597*a - 330037))*r2 + (1/15360*(-513979*a + 1149276)*r1 + 1/30720*(457305*a - 1022609)))))))*b3 + ((((((1/80640*(150549*a - 336638)*r1 + 1/483840*(-6425*a + 14369))*r2 + (1/161280*(367961*a - 822787)*r1 + 1/161280*(-38225*a + 85477)))*r3 + ((1/80640*(-1542644*a + 3449473)*r1 + 1/17920*(2427*a - 5427))*r2 + (1/161280*(-3770363*a + 8430829)*r1 + 1/161280*(391609*a - 875661))))*t^3 + (((1/2419200*(2638147*a - 5899095)*r1 + 1/483840*(-590722*a + 1320893))*r2 + (1/161280*(278218*a - 622115)*r1 + 1/806400*(-1767939*a + 3953260)))*r3 + ((1/53760*(-600751*a + 1343327)*r1 + 1/53760*(672587*a - 1503954))*r2 + (1/161280*(-2850975*a + 6374996)*r1 + 1/161280*(3623308*a - 8102041))))*t^2 + (((1/9676800*(-15133081*a + 33838605)*r1 + 1/3225600*(-1530213*a + 3421655))*r2 + (1/537600*(-950941*a + 2126370)*r1 + 1/3225600*(-2127273*a + 4756675)))*r3 + ((1/645120*(10337761*a - 23116021)*r1 + 1/645120*(3136195*a - 7012781))*r2 + (1/322560*(5846413*a - 13073036)*r1 + 1/645120*(4359731*a - 9748749))))*t + (((1/4838400*(-2638147*a + 5899095)*r1 + 1/967680*(590722*a - 1320893))*r2 + (1/322560*(-278218*a + 622115)*r1 + 1/1612800*(1767939*a - 3953260)))*r3 + ((1/107520*(600751*a - 1343327)*r1 + 1/107520*(-672587*a + 1503954))*r2 + (1/322560*(2850975*a - 6374996)*r1 + 1/322560*(-3623308*a + 8102041)))))*b4 + ((((1/80640*(698163*a - 1561139)*r1 + 1/100800*(-6197*a + 13845))*r2 + (1/403200*(4265969*a - 9538945)*r1 + 1/10080*(-11081*a + 24777)))*r3 + ((1/80640*(-7153849*a + 15996321)*r1 + 1/5040*(3186*a - 7111))*r2 + (1/26880*(-2914145*a + 6516121)*r1 + 1/6720*(75699*a - 169243))))*t^3 + (((1/403200*(2039111*a - 4559615)*r1 + 1/806400*(-4565899*a + 10209675))*r2 + (1/268800*(2150449*a - 4808565)*r1 + 1/268800*(-2732999*a + 6111235)))*r3 + ((1/80640*(-4179171*a + 9345019)*r1 + 1/161280*(9357733*a - 20924797))*r2 + (1/53760*(-4407299*a + 9855127)*r1 + 1/53760*(5601273*a - 12525061))))*t^2 + (((1/1612800*(-11696467*a + 26154095)*r1 + 1/1612800*(-3548209*a + 7934165))*r2 + (1/100800*(-826858*a + 1848905)*r1 + 1/1612800*(-4932383*a + 11029215)))*r3 + ((1/322560*(23969909*a - 53597993)*r1 + 1/322560*(7271051*a - 16258991))*r2 + (1/26880*(2259339*a - 5051981)*r1 + 1/107520*(3369303*a - 7534159))))*t + (((1/806400*(-2039111*a + 4559615)*r1 + 1/1612800*(4565899*a - 10209675))*r2 + (1/537600*(-2150449*a + 4808565)*r1 + 1/537600*(2732999*a - 6111235)))*r3 + ((1/161280*(4179171*a - 9345019)*r1 + 1/322560*(-9357733*a + 20924797))*r2 + (1/107520*(4407299*a - 9855127)*r1 + 1/107520*(-5601273*a + 12525061))))))*b2 + ((((1/13440*(44527*a - 99566)*r1*r2 + 1/80640*(326179*a - 729371)*r1)*r3 + (1/80640*(-2737563*a + 6121385)*r1*r2 + 1/13440*(-557047*a + 1245605)*r1))*t^3 + (((1/17920*(-44527*a + 99566)*r1 + 1/80640*(-25157*a + 56254))*r2 + (1/107520*(-326179*a + 729371)*r1 + 1/322560*(-625875*a + 1399511)))*r3 + ((1/107520*(2737563*a - 6121385)*r1 + 1/16128*(51555*a - 115282))*r2 + (1/17920*(557047*a - 1245605)*r1 + 1/107520*(2137727*a - 4780115))))*t + ((1/645120*(-441985*a + 988301)*r2 + 1/161280*(4105*a - 9176))*r3 + (1/129024*(905791*a - 2025411)*r2 + 1/53760*(-14024*a + 31355))))*b4 + (((1/80640*(1239001*a - 2770473)*r1*r2 + 1/16128*(302551*a - 676527)*r1)*r3 + (1/26880*(-4231969*a + 9462865)*r1*r2 + 1/26880*(-5166683*a + 11552995)*r1))*t^3 + (((1/107520*(-1239001*a + 2770473)*r1 + 1/80640*(-116695*a + 260931))*r2 + (1/21504*(-302551*a + 676527)*r1 + 1/161280*(-1451267*a + 3245119)))*r3 + ((1/35840*(4231969*a - 9462865)*r1 + 1/80640*(1195591*a - 2673315))*r2 + (1/35840*(5166683*a - 11552995)*r1 + 1/53760*(4957019*a - 11084135))))*t + ((1/322560*(-1024903*a + 2291739)*r2 + 1/80640*(9519*a - 21283))*r3 + (1/322560*(10501981*a - 23482905)*r2 + 1/6720*(-8119*a + 18150)))))))))*b1 + ((((((((1/19353600*(-48803*a + 109087)*r1 + 1/19353600*(-260625*a + 582739))*r2 + (1/3225600*(-38510*a + 86097)*r1 + 1/6451200*(-102975*a + 230233)))*r3 + ((1/6451200*(166641*a - 372685)*r1 + 1/6451200*(890139*a - 1990465))*r2 + (1/129024*(15782*a - 35293)*r1 + 1/430080*(70337*a - 157287))))*t^3 + (((1/12902400*(-15957*a + 35681)*r1 + 1/38707200*(-6347*a + 14221))*r2 + (1/6451200*(-12072*a + 26995)*r1 + 1/12902400*(-31571*a + 70593)))*r3 + ((1/4300800*(54503*a - 121875)*r1 + 1/12902400*(21713*a - 48455))*r2 + (1/1290240*(24740*a - 55319)*r1 + 1/2580480*(64703*a - 144677))))*t^2 + (((1/77414400*(162389*a - 362959)*r1 + 1/77414400*(840683*a - 1879641))*r2 + (1/12902400*(141709*a - 316819)*r1 + 1/25804800*(291167*a - 650957)))*r3 + ((1/5160960*(-110891*a + 248009)*r1 + 1/5160960*(-574237*a + 1284095))*r2 + (1/12902400*(-1451857*a + 3246755)*r1 + 1/25804800*(-2983063*a + 6670885))))*t + (((1/38707200*(46096*a - 103073)*r1 + 1/154828800*(106075*a - 237229))*r2 + (1/51609600*(116007*a - 259397)*r1 + 1/51609600*(199441*a - 445963)))*r3 + ((1/1843200*(-22492*a + 50295)*r1 + 1/51609600*(-362353*a + 810135))*r2 + (1/51609600*(-1188679*a + 2658045)*r1 + 1/51609600*(-2043673*a + 4569795)))))*b4 + ((((1/2419200*(-28292*a + 63229)*r1 + 1/2419200*(-151077*a + 337789))*r2 + (1/806400*(-44647*a + 99810)*r1 + 1/806400*(-59695*a + 133457)))*r3 + ((1/806400*(96601*a - 216110)*r1 + 1/403200*(258011*a - 576970))*r2 + (1/806400*(457431*a - 1023070)*r1 + 1/80640*(61163*a - 136787))))*t^3 + (((1/1612800*(-9250*a + 20683)*r1 + 1/2419200*(-1837*a + 4124))*r2 + (1/1612800*(-13996*a + 31297)*r1 + 1/26880*(-305*a + 682)))*r3 + ((1/1612800*(94783*a - 211950)*r1 + 1/322560*(2521*a - 5613))*r2 + (1/107520*(9562*a - 21381)*r1 + 1/1612800*(187513*a - 419275))))*t^2 + (((1/9676800*(94142*a - 210379)*r1 + 1/2419200*(121832*a - 272385))*r2 + (1/3225600*(164294*a - 367283)*r1 + 1/1612800*(84396*a - 188665)))*r3 + ((1/3225600*(-321427*a + 719130)*r1 + 1/3225600*(-1664447*a + 3722285))*r2 + (1/3225600*(-1683276*a + 3764755)*r1 + 1/645120*(-345869*a + 773569))))*t + (((1/19353600*(106885*a - 238994)*r1 + 1/9676800*(30740*a - 68759))*r2 + (1/716800*(7472*a - 16707)*r1 + 1/645120*(11561*a - 25851)))*r3 + ((1/6451200*(-365077*a + 816370)*r1 + 1/86016*(-2801*a + 6261))*r2 + (1/1290240*(-137813*a + 308180)*r1 + 1/6451200*(-1184637*a + 2648915))))))*b2 + (((((1/3225600*(-29975*a + 67036)*r1 + 1/3225600*(-60805*a + 135979))*r2 + (1/3225600*(-134279*a + 300272)*r1 + 1/1612800*(-6037*a + 13508)))*r3 + ((1/3225600*(307199*a - 686860)*r1 + 1/3225600*(623137*a - 1393295))*r2 + (1/460800*(196573*a - 439540)*r1 + 1/1612800*(61907*a - 138390))))*t^3 + (((1/12902400*(11731*a - 26241)*r1 + 1/3225600*(5759*a - 12876))*r2 + (1/12902400*(-46469*a + 103903)*r1 + 1/3225600*(-15309*a + 34226)))*r3 + ((1/12902400*(-120219*a + 268745)*r1 + 1/3225600*(-59011*a + 131960))*r2 + (1/12902400*(476173*a - 1064695)*r1 + 1/1075200*(52283*a - 116930))))*t^2 + (((1/12902400*(151155*a - 338038)*r1 + 1/12902400*(330443*a - 738955))*r2 + (1/12902400*(526942*a - 1178345)*r1 + 1/3225600*(63055*a - 141017)))*r3 + ((1/4300800*(-516361*a + 1154530)*r1 + 1/12902400*(-3386311*a + 7571695))*r2 + (1/12902400*(-5399818*a + 12074045)*r1 + 1/1612800*(-323111*a + 722445))))*t + (((1/25804800*(-81195*a + 181568)*r1 + 1/12902400*(-28495*a + 63718))*r2 + (1/25804800*(7016*a - 15677)*r1 + 1/25804800*(-58447*a + 130713)))*r3 + ((1/25804800*(832019*a - 1860400)*r1 + 1/12902400*(292001*a - 652940))*r2 + (1/25804800*(-71884*a + 160665)*r1 + 1/25804800*(598979*a - 1339205)))))*b4 + ((((1/201600*(-8687*a + 19429)*r1 + 1/806400*(-70487*a + 157645))*r2 + (1/806400*(-155667*a + 348115)*r1 + 1/115200*(-1999*a + 4473)))*r3 + ((1/134400*(59348*a - 132685)*r1 + 1/806400*(722359*a - 1615005))*r2 + (1/268800*(531739*a - 1188925)*r1 + 1/89600*(15927*a - 35605))))*t^3 + (((1/161280*(680*a - 1521)*r1 + 1/806400*(6677*a - 14929))*r2 + (1/403200*(-6734*a + 15059)*r1 + 1/806400*(-17749*a + 39675)))*r3 + ((1/322560*(-13945*a + 31173)*r1 + 1/806400*(-68403*a + 152965))*r2 + (1/537600*(92009*a - 205715)*r1 + 1/53760*(12121*a - 27113))))*t^2 + (((1/806400*(43806*a - 97973)*r1 + 1/3225600*(383071*a - 856697))*r2 + (1/3225600*(610875*a - 1366091)*r1 + 1/1075200*(97459*a - 217969)))*r3 + ((1/1612800*(-897844*a + 2007335)*r1 + 1/3225600*(-3925663*a + 8777085))*r2 + (1/1075200*(-2086673*a + 4665615)*r1 + 1/1075200*(-998701*a + 2232895))))*t + (((1/1612800*(-23533*a + 52624)*r1 + 1/2150400*(-22025*a + 49251))*r2 + (1/6451200*(8129*a - 18181)*r1 + 1/6451200*(-67757*a + 151551)))*r3 + ((1/645120*(96466*a - 215695)*r1 + 1/6451200*(677029*a - 1513835))*r2 + (1/2150400*(-27771*a + 62065)*r1 + 1/143360*(15433*a - 34499)))))))*b3 + ((((((1/6451200*(3947*a - 8833)*r1 + 1/2150400*(-44237*a + 98921))*r2 + (1/3225600*(13324*a - 29797)*r1 + 1/2150400*(-45937*a + 102721)))*r3 + ((1/6451200*(-40459*a + 90385)*r1 + 1/6451200*(1359919*a - 3040755))*r2 + (1/1075200*(-45512*a + 101755)*r1 + 1/2150400*(470713*a - 1052505))))*t^3 + (((1/3225600*(20057*a - 44850)*r1 + 1/12902400*(-137167*a + 306709))*r2 + (1/12902400*(140453*a - 314047)*r1 + 1/2580480*(-46261*a + 103443)))*r3 + ((1/3225600*(-205529*a + 459570)*r1 + 1/12902400*(1405519*a - 3142885))*r2 + (1/4300800*(-479719*a + 1072725)*r1 + 1/4300800*(790067*a - 1766645))))*t^2 + (((1/12902400*(25955*a - 58027)*r1 + 1/4300800*(72662*a - 162481))*r2 + (1/4300800*(6694*a - 14967)*r1 + 1/12902400*(200459*a - 448248)))*r3 + ((1/12902400*(-265931*a + 594755)*r1 + 1/12902400*(-2233726*a + 4994655))*r2 + (1/4300800*(-68594*a + 153395)*r1 + 1/4300800*(-684693*a + 1530980))))*t + (((1/6451200*(-20057*a + 44850)*r1 + 1/25804800*(137167*a - 306709))*r2 + (1/25804800*(-140453*a + 314047)*r1 + 1/5160960*(46261*a - 103443)))*r3 + ((1/6451200*(205529*a - 459570)*r1 + 1/25804800*(-1405519*a + 3142885))*r2 + (1/8601600*(479719*a - 1072725)*r1 + 1/8601600*(-790067*a + 1766645)))))*b4 + ((((1/201600*(571*a - 1279)*r1 + 1/134400*(-12821*a + 28670))*r2 + (1/403200*(7721*a - 17270)*r1 + 1/403200*(-39939*a + 89308)))*r3 + ((1/806400*(-23459*a + 52365)*r1 + 1/806400*(788321*a - 1762635))*r2 + (1/19200*(-3769*a + 8425)*r1 + 1/268800*(272863*a - 610125))))*t^3 + (((1/1612800*(46505*a - 103999)*r1 + 1/1612800*(-79511*a + 177795))*r2 + (1/806400*(40708*a - 91025)*r1 + 1/1612800*(-134081*a + 299829)))*r3 + ((1/1612800*(-476591*a + 1065585)*r1 + 1/806400*(407387*a - 910940))*r2 + (1/76800*(-39727*a + 88835)*r1 + 1/268800*(229001*a - 512040))))*t^2 + (((1/1612800*(15050*a - 33639)*r1 + 1/3225600*(252717*a - 565103))*r2 + (1/3225600*(23293*a - 52061)*r1 + 1/3225600*(232385*a - 519627)))*r3 + ((1/1612800*(-154144*a + 344815)*r1 + 1/3225600*(-2589689*a + 5790565))*r2 + (1/1075200*(-79521*a + 177895)*r1 + 1/1075200*(-793809*a + 1775005))))*t + (((1/3225600*(-46505*a + 103999)*r1 + 1/3225600*(79511*a - 177795))*r2 + (1/1612800*(-40708*a + 91025)*r1 + 1/3225600*(134081*a - 299829)))*r3 + ((1/3225600*(476591*a - 1065585)*r1 + 1/1612800*(-407387*a + 910940))*r2 + (1/153600*(39727*a - 88835)*r1 + 1/537600*(-229001*a + 512040))))))*b2 + ((((1/806400*(-25687*a + 57440)*r2 + 1/1612800*(-22296*a + 49855))*r3 + (1/161280*(52647*a - 117716)*r2 + 1/107520*(15232*a - 34057)))*t^3 + (((1/25804800*(-34193*a + 76455)*r1 + 1/1075200*(25687*a - 57440))*r2 + (1/25804800*(248639*a - 555965)*r1 + 1/2150400*(22296*a - 49855)))*r3 + ((1/5160960*(70061*a - 156683)*r1 + 1/215040*(-52647*a + 117716))*r2 + (1/1720320*(-169857*a + 379811)*r1 + 1/143360*(-15232*a + 34057))))*t + ((1/51609600*(239689*a - 535975)*r1*r2 + 1/10321920*(-31891*a + 71309)*r1)*r3 + (1/10321920*(-491237*a + 1098411)*r1*r2 + 1/3440640*(108929*a - 243583)*r1)))*b4 + (((1/201600*(-29783*a + 66600)*r2 + 1/67200*(-4309*a + 9635))*r3 + (1/13440*(20346*a - 45493)*r2 + 1/13440*(8831*a - 19748)))*t^3 + (((1/645120*(-3963*a + 8861)*r1 + 1/268800*(29783*a - 66600))*r2 + (1/1075200*(48049*a - 107435)*r1 + 1/89600*(4309*a - 9635)))*r3 + ((1/53760*(3384*a - 7567)*r1 + 1/17920*(-20346*a + 45493))*r2 + (1/107520*(-49231*a + 110091)*r1 + 1/17920*(-8831*a + 19748))))*t + ((1/6451200*(138947*a - 310705)*r1*r2 + 1/716800*(-10271*a + 22965)*r1)*r3 + (1/1536*(-339*a + 758)*r1*r2 + 1/215040*(31569*a - 70595)*r1))))))*b5 + (((((((1/806400*(11591*a - 25915)*r1 + 1/1612800*(318339*a - 711815))*r2 + (1/1612800*(721337*a - 1612945)*r1 + 1/1612800*(-410871*a + 918755)))*r3 + ((1/161280*(-23743*a + 53099)*r1 + 1/322560*(-652379*a + 1458791))*r2 + (1/107520*(-492755*a + 1101843)*r1 + 1/107520*(280693*a - 627633))))*t^3 + (((1/161280*(12408*a - 27745)*r1 + 1/3225600*(-263371*a + 588915))*r2 + (1/1075200*(-15211*a + 34015)*r1 + 1/3225600*(293793*a - 656945)))*r3 + ((1/53760*(-42382*a + 94769)*r1 + 1/645120*(539755*a - 1206923))*r2 + (1/215040*(31171*a - 69695)*r1 + 1/215040*(-200699*a + 448771))))*t^2 + (((1/1290240*(14673*a - 32815)*r1 + 1/6451200*(-1187333*a + 2654905))*r2 + (1/645120*(-212900*a + 476053)*r1 + 1/6451200*(1053229*a - 2355165)))*r3 + ((1/1290240*(-150433*a + 336311)*r1 + 1/1290240*(2433213*a - 5440937))*r2 + (1/71680*(242390*a - 542007)*r1 + 1/430080*(-719551*a + 1608903))))*t + (((1/6451200*(-199521*a + 446140)*r1 + 1/12902400*(643187*a - 1438215))*r2 + (1/12902400*(119037*a - 266195)*r1 + 1/12902400*(-129659*a + 289935)))*r3 + ((1/1290240*(408895*a - 914318)*r1 + 1/2580480*(-1318155*a + 2947463))*r2 + (1/860160*(-81315*a + 181813)*r1 + 1/860160*(88561*a - 198021)))))*b4 + ((((1/100800*(6712*a - 15005)*r1 + 1/80640*(73803*a - 165025))*r2 + (1/80640*(167241*a - 373955)*r1 + 1/80640*(-95279*a + 213053)))*r3 + ((1/2880*(-1965*a + 4394)*r1 + 1/11520*(-108037*a + 241579))*r2 + (1/768*(-16321*a + 36495)*r1 + 1/3840*(46491*a - 103957))))*t^3 + (((1/201600*(71923*a - 160825)*r1 + 1/806400*(-305329*a + 682735))*r2 + (1/89600*(-5879*a + 13145)*r1 + 1/806400*(340603*a - 761605)))*r3 + ((1/1920*(-7019*a + 15695)*r1 + 1/23040*(89391*a - 199885))*r2 + (1/7680*(5163*a - 11545)*r1 + 1/7680*(-33239*a + 74325))))*t^2 + (((1/806400*(42576*a - 95225)*r1 + 1/1612800*(-1376321*a + 3077475))*r2 + (1/1612800*(-2467971*a + 5518435)*r1 + 1/64512*(48851*a - 109237)))*r3 + ((1/23040*(-12465*a + 27872)*r1 + 1/46080*(402947*a - 901021))*r2 + (1/5120*(80283*a - 179519)*r1 + 1/15360*(-119183*a + 266501))))*t + (((1/3225600*(-462599*a + 1034395)*r1 + 1/3225600*(745671*a - 1667365))*r2 + (1/322560*(13804*a - 30865)*r1 + 1/3225600*(-150307*a + 336065)))*r3 + ((1/92160*(135435*a - 302843)*r1 + 1/92160*(-218309*a + 488155))*r2 + (1/1024*(-449*a + 1004)*r1 + 1/30720*(14667*a - 32797))))))*b2 + (((((1/537600*(-76733*a + 171575)*r1 + 1/268800*(197289*a - 441155))*r2 + (1/537600*(440619*a - 985265)*r1 + 1/268800*(-42409*a + 94825)))*r3 + ((1/322560*(471747*a - 1054897)*r1 + 1/161280*(-1212983*a + 2712293))*r2 + (1/107520*(-903015*a + 2019181)*r1 + 1/53760*(86905*a - 194337))))*t^3 + (((1/3225600*(81141*a - 181445)*r1 + 1/1612800*(-105249*a + 235345))*r2 + (1/1075200*(-311433*a + 696385)*r1 + 1/537600*(208841*a - 466985)))*r3 + ((1/645120*(-166277*a + 371789)*r1 + 1/107520*(71899*a - 160771))*r2 + (1/215040*(638249*a - 1427161)*r1 + 1/107520*(-427993*a + 957009))))*t^2 + (((1/6451200*(-173021*a + 386955)*r1 + 1/806400*(-503153*a + 1125095))*r2 + (1/2150400*(-1630919*a + 3646885)*r1 + 1/537600*(-75558*a + 168965)))*r3 + ((1/1290240*(354665*a - 792903)*r1 + 1/161280*(1031171*a - 2305745))*r2 + (1/28672*(222829*a - 498255)*r1 + 1/107520*(154864*a - 346259))))*t + (((1/12902400*(-681833*a + 1524655)*r1 + 1/3225600*(-56851*a + 127120))*r2 + (1/1433600*(150087*a - 335605)*r1 + 1/1075200*(-345079*a + 771625)))*r3 + ((1/2580480*(1397317*a - 3124443)*r1 + 1/645120*(116521*a - 260554))*r2 + (1/860160*(-922745*a + 2063299)*r1 + 1/215040*(707199*a - 1581329)))))*b4 + ((((1/13440*(-8894*a + 19885)*r1 + 1/11200*(38122*a - 85245))*r2 + (1/67200*(255416*a - 571145)*r1 + 1/13440*(-9827*a + 21969)))*r3 + ((1/1920*(13019*a - 29112)*r1 + 1/960*(-33483*a + 74870))*r2 + (1/1920*(-74779*a + 167210)*r1 + 1/1920*(14385*a - 32167))))*t^3 + (((1/806400*(94063*a - 210325)*r1 + 1/80640*(-24403*a + 54565))*r2 + (1/53760*(-72207*a + 161461)*r1 + 1/44800*(80701*a - 180455)))*r3 + ((1/7680*(-9179*a + 20525)*r1 + 1/1280*(3969*a - 8875))*r2 + (1/7680*(105701*a - 236355)*r1 + 1/3840*(-70881*a + 158495))))*t^2 + (((1/806400*(-100403*a + 224650)*r1 + 1/403200*(-1166683*a + 2608845))*r2 + (1/268800*(-945406*a + 2114055)*r1 + 1/268800*(-175301*a + 392085)))*r3 + ((1/7680*(9800*a - 21911)*r1 + 1/3840*(113857*a - 254591))*r2 + (1/7680*(276789*a - 618916)*r1 + 1/7680*(51325*a - 114761))))*t + (((1/1612800*(-395229*a + 883760)*r1 + 1/1612800*(-131837*a + 294825))*r2 + (1/537600*(260978*a - 583565)*r1 + 1/268800*(-400049*a + 894545)))*r3 + ((1/3072*(7714*a - 17249)*r1 + 1/15360*(12867*a - 28771))*r2 + (1/15360*(-76407*a + 170852)*r1 + 1/7680*(117123*a - 261895)))))))*b3 + ((((((1/2419200*(882438*a - 1973195)*r1 + 1/161280*(52993*a - 118496))*r2 + (1/161280*(101455*a - 226861)*r1 + 1/268800*(39703*a - 88780)))*r3 + ((1/161280*(-602826*a + 1347965)*r1 + 1/161280*(-542991*a + 1214158))*r2 + (1/53760*(-346543*a + 774897)*r1 + 1/161280*(-244067*a + 545750))))*t^3 + (((1/4838400*(-537014*a + 1200795)*r1 + 1/1935360*(302197*a - 675733))*r2 + (1/645120*(-112597*a + 251775)*r1 + 1/3225600*(1112971*a - 2488675)))*r3 + ((1/322560*(366838*a - 820269)*r1 + 1/645120*(-1032163*a + 2307979))*r2 + (1/645120*(1153737*a - 2579827)*r1 + 1/645120*(-2280835*a + 5100083))))*t^2 + (((1/6451200*(-1821749*a + 4073565)*r1 + 1/19353600*(-8366237*a + 18707495))*r2 + (1/3225600*(-1531799*a + 3425220)*r1 + 1/6451200*(-2076461*a + 4643135)))*r3 + ((1/1290240*(3733485*a - 8348357)*r1 + 1/1290240*(5715091*a - 12779313))*r2 + (1/645120*(3139293*a - 7019698)*r1 + 1/430080*(1418435*a - 3171721))))*t + (((1/9676800*(537014*a - 1200795)*r1 + 1/3870720*(-302197*a + 675733))*r2 + (1/1290240*(112597*a - 251775)*r1 + 1/6451200*(-1112971*a + 2488675)))*r3 + ((1/645120*(-366838*a + 820269)*r1 + 1/1290240*(1032163*a - 2307979))*r2 + (1/1290240*(-1153737*a + 2579827)*r1 + 1/1290240*(2280835*a - 5100083)))))*b4 + ((((1/100800*(170516*a - 381285)*r1 + 1/403200*(614359*a - 1373755))*r2 + (1/134400*(392101*a - 876765)*r1 + 1/403200*(276121*a - 617445)))*r3 + ((1/5040*(-87362*a + 195347)*r1 + 1/26880*(-419679*a + 938431))*r2 + (1/26880*(-803559*a + 1796807)*r1 + 1/26880*(-188617*a + 421761))))*t^3 + (((1/403200*(-207522*a + 464035)*r1 + 1/806400*(583901*a - 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207865)*r1 + 1/215040*(581491*a - 1300235))*r2 + (1/430080*(754957*a - 1688125)*r1 + 1/35840*(321476*a - 718835))))*t + ((1/2580480*(-262779*a + 587591)*r1*r2 + 1/860160*(-110569*a + 247241)*r1)*r3 + (1/516096*(538539*a - 1204207)*r1*r2 + 1/860160*(1132989*a - 2533445)*r1)))*b4 + (((1/40320*(65795*a - 147119)*r2 + 1/40320*(218247*a - 488009))*r3 + (1/5760*(-96309*a + 215345)*r2 + 1/2688*(-149083*a + 333353)))*t^3 + (((1/107520*(-73627*a + 164633)*r1 + 1/53760*(-65795*a + 147119))*r2 + (1/35840*(-28473*a + 63667)*r1 + 1/53760*(-218247*a + 488009)))*r3 + ((1/107520*(754411*a - 1686885)*r1 + 1/7680*(96309*a - 215345))*r2 + (1/35840*(291749*a - 652355)*r1 + 1/3584*(149083*a - 333353))))*t + ((1/645120*(-304645*a + 681207)*r1*r2 + 1/645120*(-384537*a + 859855)*r1)*r3 + (1/129024*(624309*a - 1395995)*r1*r2 + 1/215040*(1313399*a - 2936845)*r1)))))))*b6^2 + ((((((((1/19353600*(-64873*a + 145139)*r1 + 1/4838400*(95445*a - 213403))*r2 + (1/6451200*(41001*a - 91627)*r1 + 1/3225600*(30889*a - 69047)))*r3 + ((1/6451200*(221687*a - 495525)*r1 + 1/806400*(-162989*a + 364475))*r2 + (1/1290240*(-83981*a + 187871)*r1 + 1/645120*(-63283*a + 141541))))*t^3 + (((1/12902400*(4993*a - 11163)*r1 + 1/9676800*(69287*a - 154942))*r2 + (1/12902400*(23883*a - 53405)*r1 + 1/2150400*(11055*a - 24719)))*r3 + ((1/12902400*(-51157*a + 114415)*r1 + 1/3225600*(-236676*a + 529175))*r2 + (1/2580480*(-48943*a + 109441)*r1 + 1/430080*(-22657*a + 50661))))*t^2 + (((1/77414400*(329983*a - 738173)*r1 + 1/38707200*(-397669*a + 889029))*r2 + (1/25804800*(-94063*a + 210129)*r1 + 1/6451200*(-8480*a + 18909)))*r3 + ((1/5160960*(-225505*a + 504099)*r1 + 1/2580480*(271605*a - 607417))*r2 + (1/25804800*(962987*a - 2154885)*r1 + 1/6451200*(86661*a - 194180))))*t + (((1/154828800*(-116827*a + 261221)*r1 + 1/38707200*(-175456*a + 392353))*r2 + (1/51609600*(-147853*a + 330611)*r1 + 1/25804800*(-168199*a + 376107)))*r3 + ((1/51609600*(399013*a - 892315)*r1 + 1/12902400*(599321*a - 1340050))*r2 + (1/51609600*(1514997*a - 3387755)*r1 + 1/25804800*(1723577*a - 3853985)))))*b4 + ((((1/4838400*(-75197*a + 168301)*r1 + 1/4838400*(442623*a - 989609))*r2 + (1/806400*(23771*a - 53100)*r1 + 1/1612800*(71637*a - 160087)))*r3 + ((1/1612800*(257059*a - 574295)*r1 + 1/1612800*(-1511727*a + 3380705))*r2 + (1/806400*(-243378*a + 544735)*r1 + 1/322560*(-146735*a + 328301))))*t^3 + (((1/3225600*(5791*a - 12943)*r1 + 1/9676800*(321283*a - 718553))*r2 + (1/230400*(1978*a - 4423)*r1 + 1/645120*(15379*a - 34389)))*r3 + ((1/3225600*(-59303*a + 132675)*r1 + 1/645120*(-219527*a + 490773))*r2 + (1/107520*(-9459*a + 21152)*r1 + 1/3225600*(-787913*a + 1761695))))*t^2 + (((1/4838400*(95627*a - 213979)*r1 + 1/19353600*(-922141*a + 2061255))*r2 + (1/6451200*(-109089*a + 243523)*r1 + 1/6451200*(-39379*a + 87625)))*r3 + ((1/3225600*(-653669*a + 1460655)*r1 + 1/716800*(349873*a - 782595))*r2 + (1/6451200*(1116261*a - 2500055)*r1 + 1/1290240*(80365*a - 180551))))*t + (((1/38707200*(-135467*a + 302869)*r1 + 1/38707200*(-813605*a + 1819523))*r2 + (1/6451200*(-85711*a + 191649)*r1 + 1/12902400*(-389999*a + 872085)))*r3 + ((1/12902400*(462617*a - 1034615)*r1 + 1/2580480*(555889*a - 1242823))*r2 + (1/322560*(43913*a - 98198)*r1 + 1/12902400*(3996297*a - 8935555))))))*b2 + (((((1/537600*(34552*a - 77263)*r1 + 1/3225600*(277143*a - 619727))*r2 + (1/806400*(120799*a - 270119)*r1 + 1/358400*(40931*a - 91527)))*r3 + ((1/537600*(-354062*a + 791695)*r1 + 1/3225600*(-2839951*a + 6350215))*r2 + (1/806400*(-1237837*a + 2767870)*r1 + 1/3225600*(-3774847*a + 8440755))))*t^3 + (((1/6451200*(-38233*a + 85499)*r1 + 1/6451200*(859*a - 1929))*r2 + (1/6451200*(55475*a - 124037)*r1 + 1/6451200*(-40335*a + 90209)))*r3 + ((1/6451200*(391781*a - 875975)*r1 + 1/6451200*(-8799*a + 19645))*r2 + (1/6451200*(-568427*a + 1271045)*r1 + 1/2150400*(137797*a - 308035))))*t^2 + (((1/12902400*(-902321*a + 2017719)*r1 + 1/12902400*(-1274307*a + 2849515))*r2 + (1/2580480*(-378677*a + 846765)*r1 + 1/12902400*(-2006591*a + 4486999)))*r3 + ((1/12902400*(9246309*a - 20674975)*r1 + 1/12902400*(13058123*a - 29198355))*r2 + (1/12902400*(19401769*a - 43383245)*r1 + 1/12902400*(20561899*a - 45977235))))*t + (((1/25804800*(146053*a - 326609)*r1 + 1/25804800*(-43555*a + 97387))*r2 + (1/25804800*(-149193*a + 333571)*r1 + 1/25804800*(206189*a - 461109)))*r3 + ((1/25804800*(-1496657*a + 3346465)*r1 + 1/25804800*(446199*a - 997775))*r2 + (1/25804800*(1528657*a - 3418215)*r1 + 1/25804800*(-2113037*a + 4724405)))))*b4 + ((((1/806400*(240341*a - 537438)*r1 + 1/134400*(53549*a - 119745))*r2 + (1/161280*(112036*a - 250527)*r1 + 1/268800*(142357*a - 318321)))*r3 + ((1/806400*(-2462809*a + 5506920)*r1 + 1/100800*(-411549*a + 920225))*r2 + (1/268800*(-1913422*a + 4278485)*r1 + 1/89600*(-486231*a + 1087275))))*t^3 + (((1/64512*(-1773*a + 3965)*r1 + 1/1612800*(995*a - 2231))*r2 + (1/268800*(10719*a - 23968)*r1 + 1/806400*(-23378*a + 52305)))*r3 + ((1/322560*(90857*a - 203141)*r1 + 1/1612800*(-10287*a + 22975))*r2 + (1/268800*(-109836*a + 245605)*r1 + 1/53760*(15979*a - 35708))))*t^2 + (((1/1075200*(-348691*a + 779732)*r1 + 1/1612800*(-738661*a + 1651773))*r2 + (1/3225600*(-2195042*a + 4908423)*r1 + 1/3225600*(-2326277*a + 5201841)))*r3 + ((1/3225600*(10719419*a - 23968680)*r1 + 1/806400*(3784641*a - 8462455))*r2 + (1/1075200*(7497694*a - 16765035)*r1 + 1/1075200*(7945843*a - 17767375))))*t + (((1/921600*(24189*a - 54094)*r1 + 1/6451200*(-50491*a + 112871))*r2 + (1/6451200*(-172960*a + 386713)*r1 + 1/1612800*(59757*a - 133657)))*r3 + ((1/430080*(-115687*a + 258658)*r1 + 1/2150400*(172481*a - 385805))*r2 + (1/716800*(196916*a - 440355)*r1 + 1/215040*(-81665*a + 182557)))))))*b3 + ((((((1/1612800*(21491*a - 48054)*r1 + 1/268800*(8488*a - 18981))*r2 + (1/1612800*(13441*a - 30052)*r1 + 1/268800*(7567*a - 16921)))*r3 + ((1/1612800*(-220217*a + 492440)*r1 + 1/806400*(-260939*a + 583440))*r2 + (1/537600*(-45907*a + 102660)*r1 + 1/44800*(-12923*a + 28895))))*t^3 + (((1/6451200*(-118979*a + 266045)*r1 + 1/1612800*(41451*a - 92684))*r2 + (1/6451200*(-186175*a + 416273)*r1 + 1/3225600*(185531*a - 414855)))*r3 + ((1/6451200*(1219159*a - 2726145)*r1 + 1/1612800*(-424724*a + 949745))*r2 + (1/2150400*(635861*a - 1421915)*r1 + 1/1075200*(-633699*a + 1417015))))*t^2 + (((1/12902400*(-155525*a + 347761)*r1 + 1/6451200*(-192463*a + 430377))*r2 + (1/4300800*(-55509*a + 124121)*r1 + 1/3225600*(-91433*a + 204456)))*r3 + ((1/12902400*(1593653*a - 3563585)*r1 + 1/6451200*(1972199*a - 4409805))*r2 + (1/1433600*(189599*a - 423955)*r1 + 1/1075200*(312301*a - 698300))))*t + (((1/12902400*(118979*a - 266045)*r1 + 1/3225600*(-41451*a + 92684))*r2 + (1/12902400*(186175*a - 416273)*r1 + 1/6451200*(-185531*a + 414855)))*r3 + ((1/12902400*(-1219159*a + 2726145)*r1 + 1/3225600*(424724*a - 949745))*r2 + (1/4300800*(-635861*a + 1421915)*r1 + 1/2150400*(633699*a - 1417015)))))*b4 + ((((1/806400*(49837*a - 111427)*r1 + 1/806400*(118077*a - 264055))*r2 + (1/201600*(7793*a - 17420)*r1 + 1/806400*(105255*a - 235373)))*r3 + ((1/806400*(-510613*a + 1141875)*r1 + 1/806400*(-1210103*a + 2705565))*r2 + (1/134400*(-53221*a + 119045)*r1 + 1/268800*(-359579*a + 803985))))*t^3 + (((1/1612800*(-137933*a + 308437)*r1 + 1/322560*(38443*a - 85959))*r2 + (1/806400*(-107917*a + 241295)*r1 + 1/1612800*(430181*a - 961917)))*r3 + ((1/1612800*(1413473*a - 3160545)*r1 + 1/1612800*(-1969657*a + 4404445))*r2 + (1/134400*(184298*a - 412135)*r1 + 1/537600*(-1469381*a + 3285645))))*t^2 + (((1/1612800*(-90159*a + 201587)*r1 + 1/1612800*(-223120*a + 498937))*r2 + (1/1612800*(-96536*a + 215839)*r1 + 1/1612800*(-211981*a + 474018)))*r3 + ((1/1612800*(923797*a - 2065795)*r1 + 1/1612800*(2286496*a - 5112455))*r2 + (1/537600*(329714*a - 737335)*r1 + 1/537600*(724141*a - 1619170))))*t + (((1/3225600*(137933*a - 308437)*r1 + 1/645120*(-38443*a + 85959))*r2 + (1/1612800*(107917*a - 241295)*r1 + 1/3225600*(-430181*a + 961917)))*r3 + ((1/3225600*(-1413473*a + 3160545)*r1 + 1/3225600*(1969657*a - 4404445))*r2 + (1/268800*(-184298*a + 412135)*r1 + 1/1075200*(1469381*a - 3285645))))))*b2 + ((((1/1612800*(160167*a - 358145)*r2 + 1/1612800*(68913*a - 154075))*r3 + (1/322560*(-328251*a + 733981)*r2 + 1/107520*(-47071*a + 105261)))*t^3 + (((1/3225600*(-14252*a + 31865)*r1 + 1/2150400*(-160167*a + 358145))*r2 + (1/3225600*(-78379*a + 175255)*r1 + 1/2150400*(-68913*a + 154075)))*r3 + ((1/645120*(29207*a - 65312)*r1 + 1/430080*(328251*a - 733981))*r2 + (1/107520*(26771*a - 59863)*r1 + 1/143360*(47071*a - 105261))))*t + ((1/12902400*(-131663*a + 294415)*r1*r2 + 1/2580480*(17569*a - 39287)*r1)*r3 + (1/2580480*(269837*a - 603357)*r1*r2 + 1/860160*(-60013*a + 134191)*r1)))*b4 + (((1/201600*(92849*a - 207615)*r2 + 1/67200*(13317*a - 29770))*r3 + (1/13440*(-63427*a + 141829)*r2 + 1/13440*(-27287*a + 61034)))*t^3 + (((1/645120*(-13221*a + 29557)*r1 + 1/268800*(-92849*a + 207615))*r2 + (1/358400*(-40389*a + 90305)*r1 + 1/89600*(-13317*a + 29770)))*r3 + ((1/215040*(45149*a - 100981)*r1 + 1/17920*(63427*a - 141829))*r2 + (1/30720*(35471*a - 79323)*r1 + 1/17920*(27287*a - 61034))))*t + ((1/921600*(-43613*a + 97525)*r1*r2 + 1/2150400*(67899*a - 151835)*r1)*r3 + (1/430080*(208559*a - 466335)*r1*r2 + 1/430080*(-139149*a + 311125)*r1))))))*b5 + (((((((1/1612800*(-399391*a + 893055)*r1 + 1/403200*(-216863*a + 484915))*r2 + (1/1612800*(-1911551*a + 4274335)*r1 + 1/806400*(101499*a - 226975)))*r3 + ((1/322560*(818471*a - 1830199)*r1 + 1/80640*(444431*a - 993797))*r2 + (1/107520*(1305829*a - 2919949)*r1 + 1/53760*(-69353*a + 155057))))*t^3 + (((1/645120*(-65991*a + 147559)*r1 + 1/1612800*(219719*a - 491305))*r2 + (1/1075200*(109483*a - 244815)*r1 + 1/806400*(-164601*a + 368060)))*r3 + ((1/215040*(225409*a - 504033)*r1 + 1/322560*(-450299*a + 1006897))*r2 + (1/215040*(-224371*a + 501695)*r1 + 1/53760*(112445*a - 251432))))*t^2 + (((1/1290240*(202785*a - 453433)*r1 + 1/537600*(290292*a - 649105))*r2 + (1/1290240*(1187275*a - 2654807)*r1 + 1/3225600*(157099*a - 351225)))*r3 + ((1/1290240*(-2077793*a + 4646257)*r1 + 1/322560*(-1784736*a + 3990869))*r2 + (1/430080*(-4055273*a + 9067981)*r1 + 1/215040*(-107261*a + 239923))))*t + (((1/4300800*(268037*a - 599345)*r1 + 1/6451200*(-542073*a + 1212115))*r2 + (1/12902400*(-635601*a + 1421285)*r1 + 1/3225600*(291443*a - 651690)))*r3 + ((1/2580480*(-1647947*a + 3684943)*r1 + 1/1290240*(1110945*a - 2484127))*r2 + (1/860160*(434199*a - 970859)*r1 + 1/215040*(-199089*a + 445172)))))*b4 + ((((1/403200*(-462969*a + 1035205)*r1 + 1/40320*(-100559*a + 224852))*r2 + (1/80640*(-443205*a + 991019)*r1 + 1/40320*(23548*a - 52657)))*r3 + ((1/11520*(135543*a - 303083)*r1 + 1/5760*(147203*a - 329156))*r2 + (1/3840*(216261*a - 483575)*r1 + 1/1920*(-11490*a + 25693))))*t^3 + (((1/806400*(-382531*a + 855355)*r1 + 1/403200*(254731*a - 569590))*r2 + (1/268800*(126931*a - 283825)*r1 + 1/403200*(-381662*a + 853415)))*r3 + ((1/7680*(37331*a - 83475)*r1 + 1/11520*(-74577*a + 166760))*r2 + (1/7680*(-37161*a + 83095)*r1 + 1/3840*(37246*a - 83285))))*t^2 + (((1/806400*(587632*a - 1313945)*r1 + 1/806400*(2019109*a - 4514770))*r2 + (1/806400*(3440919*a - 7693985)*r1 + 1/161280*(36373*a - 81320)))*r3 + ((1/23040*(-172041*a + 384694)*r1 + 1/23040*(-591133*a + 1321814))*r2 + (1/3840*(-167899*a + 375434)*r1 + 1/7680*(-17749*a + 39686))))*t + (((1/806400*(233053*a - 521115)*r1 + 1/537600*(-209488*a + 468425))*r2 + (1/322560*(-73693*a + 164782)*r1 + 1/1612800*(675743*a - 1510990)))*r3 + ((1/46080*(-136461*a + 305137)*r1 + 1/46080*(183994*a - 411425))*r2 + (1/15360*(35958*a - 80405)*r1 + 1/15360*(-65945*a + 147458))))))*b2 + (((((1/268800*(111937*a - 250295)*r1 + 1/134400*(-152456*a + 340905))*r2 + (1/134400*(-178653*a + 399485)*r1 + 1/134400*(105101*a - 235010)))*r3 + ((1/161280*(-688197*a + 1538903)*r1 + 1/80640*(937354*a - 2095957))*r2 + (1/13440*(183071*a - 409351)*r1 + 1/26880*(-215389*a + 481638))))*t^3 + (((1/1612800*(-281739*a + 629995)*r1 + 1/1612800*(232677*a - 520285))*r2 + (1/537600*(314667*a - 703615)*r1 + 1/537600*(-551273*a + 1232685)))*r3 + ((1/322560*(577387*a - 1291051)*r1 + 1/107520*(-158951*a + 355423))*r2 + (1/107520*(-644883*a + 1441999)*r1 + 1/107520*(1129777*a - 2526237))))*t^2 + (((1/3225600*(-246101*a + 550245)*r1 + 1/1612800*(1652038*a - 3694105))*r2 + (1/179200*(234901*a - 525260)*r1 + 1/537600*(-77486*a + 173245)))*r3 + ((1/645120*(504287*a - 1127823)*r1 + 1/322560*(-3385768*a + 7570675))*r2 + (1/107520*(-1444252*a + 3229385)*r1 + 1/107520*(158770*a - 355093))))*t + (((1/3225600*(563306*a - 1259605)*r1 + 1/3225600*(-181517*a + 405890))*r2 + (1/2150400*(-653329*a + 1460885)*r1 + 1/1075200*(814637*a - 1821590)))*r3 + ((1/645120*(-1154437*a + 2581356)*r1 + 1/645120*(371981*a - 831758))*r2 + (1/430080*(1338923*a - 2993911)*r1 + 1/215040*(-1669523*a + 3733132)))))*b4 + ((((1/26880*(51903*a - 116047)*r1 + 1/67200*(-353521*a + 790515))*r2 + (1/134400*(-828511*a + 1852675)*r1 + 1/3360*(12182*a - 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265975)*r1 + 1/80640*(796797*a - 1781687))*r2 + (1/53760*(315133*a - 704661)*r1 + 1/40320*(434426*a - 971405))))*t^3 + (((1/2419200*(1152631*a - 2577360)*r1 + 1/241920*(-225752*a + 504797))*r2 + (1/161280*(145766*a - 325943)*r1 + 1/403200*(-518211*a + 1158755)))*r3 + ((1/161280*(-787394*a + 1760661)*r1 + 1/80640*(771089*a - 1724204))*r2 + (1/161280*(-1493655*a + 3339904)*r1 + 1/80640*(1062011*a - 2374723))))*t^2 + (((1/3225600*(1177581*a - 2633155)*r1 + 1/4838400*(4618289*a - 10326815))*r2 + (1/3225600*(1898257*a - 4244635)*r1 + 1/403200*(418553*a - 935915)))*r3 + ((1/645120*(-2413353*a + 5396443)*r1 + 1/322560*(-3154855*a + 7054461))*r2 + (1/645120*(-3890361*a + 8699119)*r1 + 1/26880*(-285923*a + 639343))))*t + (((1/4838400*(-1152631*a + 2577360)*r1 + 1/483840*(225752*a - 504797))*r2 + (1/322560*(-145766*a + 325943)*r1 + 1/806400*(518211*a - 1158755)))*r3 + ((1/322560*(787394*a - 1760661)*r1 + 1/161280*(-771089*a + 1724204))*r2 + (1/322560*(1493655*a - 3339904)*r1 + 1/161280*(-1062011*a + 2374723)))))*b4 + ((((1/134400*(-224299*a + 501545)*r1 + 1/100800*(-450748*a + 1007905))*r2 + (1/134400*(-356573*a + 797315)*r1 + 1/201600*(-983009*a + 2198085)))*r3 + ((1/26880*(459669*a - 1027847)*r1 + 1/6720*(307910*a - 688507))*r2 + (1/26880*(730763*a - 1634021)*r1 + 1/13440*(671497*a - 1501509))))*t^3 + (((1/806400*(1781757*a - 3984145)*r1 + 1/403200*(-1744889*a + 3901705))*r2 + (1/806400*(3379949*a - 7557845)*r1 + 1/100800*(-600789*a + 1343410)))*r3 + ((1/23040*(-521629*a + 1166401)*r1 + 1/80640*(3575859*a - 7995875))*r2 + (1/53760*(-2308881*a + 5162825)*r1 + 1/6720*(410404*a - 917693))))*t^2 + (((1/161280*(273052*a - 610561)*r1 + 1/403200*(1784721*a - 3990760))*r2 + (1/806400*(2200889*a - 4921310)*r1 + 1/26880*(129397*a - 289341)))*r3 + ((1/53760*(-932632*a + 2085421)*r1 + 1/26880*(-1219165*a + 2726132))*r2 + (1/53760*(-1503481*a + 3361858)*r1 + 1/26880*(-1325879*a + 2964747))))*t + (((1/1612800*(-1781757*a + 3984145)*r1 + 1/806400*(1744889*a - 3901705))*r2 + (1/1612800*(-3379949*a + 7557845)*r1 + 1/201600*(600789*a - 1343410)))*r3 + ((1/46080*(521629*a - 1166401)*r1 + 1/161280*(-3575859*a + 7995875))*r2 + (1/107520*(2308881*a - 5162825)*r1 + 1/13440*(-410404*a + 917693))))))*b2 + ((((1/40320*(-95245*a + 212973)*r2 + 1/5760*(-30277*a + 67701))*r3 + (1/4480*(108443*a - 242485)*r2 + 1/13440*(723919*a - 1618725)))*t^3 + (((1/80640*(51929*a - 116116)*r1 + 1/53760*(95245*a - 212973))*r2 + (1/53760*(39613*a - 88577)*r1 + 1/7680*(30277*a - 67701)))*r3 + ((1/53760*(-354747*a + 793235)*r1 + 1/17920*(-325329*a + 727455))*r2 + (1/53760*(-405917*a + 907655)*r1 + 1/17920*(-723919*a + 1618725))))*t + ((1/322560*(67597*a - 151151)*r1*r2 + 1/80640*(15584*a - 34847)*r1)*r3 + (1/32256*(-69266*a + 154883)*r1*r2 + 1/53760*(-106457*a + 238045)*r1)))*b4 + (((1/20160*(-220843*a + 493816)*r2 + 1/20160*(-491427*a + 1098856))*r3 + (1/20160*(2262867*a - 5059870)*r2 + 1/1344*(335693*a - 750626)))*t^3 + (((1/53760*(160545*a - 358987)*r1 + 1/26880*(220843*a - 493816))*r2 + (1/8960*(30616*a - 68459)*r1 + 1/26880*(491427*a - 1098856)))*r3 + ((1/53760*(-1645019*a + 3678345)*r1 + 1/26880*(-2262867*a + 5059870))*r2 + (1/8960*(-313708*a + 701465)*r1 + 1/1792*(-335693*a + 750626))))*t + ((1/322560*(313463*a - 700923)*r1*r2 + 1/161280*(144519*a - 323155)*r1)*r3 + (1/64512*(-642381*a + 1436401)*r1*r2 + 1/53760*(-493613*a + 1103745)*r1)))))))*b6 + (((((((1/2419200*(61496*a - 137467)*r1 + 1/2419200*(259785*a - 580849))*r2 + (1/3225600*(519037*a - 1160491)*r1 + 1/806400*(33066*a - 73903)))*r3 + ((1/806400*(-210006*a + 469655)*r1 + 1/806400*(-887269*a + 1984085))*r2 + (1/645120*(-1063637*a + 2378499)*r1 + 1/161280*(-67738*a + 151507))))*t^3 + (((1/6451200*(110201*a - 246419)*r1 + 1/19353600*(95279*a - 213169))*r2 + (1/6451200*(284367*a - 635885)*r1 + 1/6451200*(-24691*a + 55233)))*r3 + ((1/6451200*(-1129241*a + 2525075)*r1 + 1/6451200*(-325577*a + 727655))*r2 + (1/1290240*(-582787*a + 1303129)*r1 + 1/1290240*(50603*a - 113129))))*t^2 + (((1/19353600*(-223186*a + 498713)*r1 + 1/38707200*(-3177941*a + 7105179))*r2 + (1/6451200*(-760531*a + 1700376)*r1 + 1/12902400*(-329831*a + 736953)))*r3 + ((1/1290240*(152390*a - 340871)*r1 + 1/860160*(723573*a - 1618075))*r2 + (1/6451200*(7792363*a - 17425600)*r1 + 1/12902400*(3377627*a - 7555845))))*t + (((1/9676800*(-159407*a + 356446)*r1 + 1/38707200*(-212543*a + 475343))*r2 + (1/25804800*(-879111*a + 1965773)*r1 + 1/12902400*(-342389*a + 765591)))*r3 + ((1/6451200*(1088961*a - 2435015)*r1 + 1/12902400*(726051*a - 1623275))*r2 + (1/25804800*(9008171*a - 20142985)*r1 + 1/12902400*(3508451*a - 7845325)))))*b4 + ((((1/1209600*(142610*a - 318721)*r1 + 1/1209600*(602367*a - 1346761))*r2 + (1/268800*(200587*a - 448455)*r1 + 1/201600*(38344*a - 85669)))*r3 + ((1/403200*(-486889*a + 1089200)*r1 + 1/403200*(-2057333*a + 4600815))*r2 + (1/806400*(-6165423*a + 13788215)*r1 + 1/40320*(-78533*a + 175730))))*t^3 + (((1/19200*(1521*a - 3401)*r1 + 1/4838400*(110431*a - 247169))*r2 + (1/403200*(82421*a - 184304)*r1 + 1/322560*(-5725*a + 12807)))*r3 + ((1/806400*(-654577*a + 1463715)*r1 + 1/322560*(-75521*a + 168687))*r2 + (1/53760*(-112613*a + 251805)*r1 + 1/1612800*(293521*a - 656155))))*t^2 + (((1/2419200*(-129412*a + 289043)*r1 + 1/9676800*(-3684451*a + 8236965))*r2 + (1/806400*(-440879*a + 985621)*r1 + 1/3225600*(-382517*a + 854215)))*r3 + ((1/806400*(441599*a - 988425)*r1 + 1/3225600*(12583001*a - 28141415))*r2 + (1/806400*(4516887*a - 10101980)*r1 + 1/645120*(783133*a - 1753127))))*t + (((1/19353600*(-1478495*a + 3305977)*r1 + 1/19353600*(-492773*a + 1102229))*r2 + (1/6451200*(-1019215*a + 2279019)*r1 + 1/2150400*(-264637*a + 591725)))*r3 + ((1/6451200*(5049941*a - 11292215)*r1 + 1/1290240*(336761*a - 752753))*r2 + (1/1290240*(2088769*a - 4670713)*r1 + 1/6451200*(8134701*a - 18190285))))))*b2 + (((((1/1612800*(264079*a - 590524)*r1 + 1/3225600*(1417697*a - 3170167))*r2 + (1/3225600*(1878093*a - 4199641)*r1 + 1/3225600*(1327565*a - 2968603)))*r3 + ((1/1612800*(-2706061*a + 6050810)*r1 + 1/3225600*(-14527421*a + 32483835))*r2 + (1/3225600*(-19244933*a + 43032665)*r1 + 1/3225600*(-13603697*a + 30418455))))*t^3 + (((1/3225600*(-153223*a + 342637)*r1 + 1/2150400*(78281*a - 175043))*r2 + (1/6451200*(326127*a - 729217)*r1 + 1/6451200*(-69933*a + 156499)))*r3 + ((1/3225600*(1570093*a - 3510735)*r1 + 1/6451200*(-2406319*a + 5380725))*r2 + (1/6451200*(-3341767*a + 7472185)*r1 + 1/2150400*(239027*a - 534125))))*t^2 + (((1/12902400*(-2984161*a + 6673059)*r1 + 1/12902400*(-6002829*a + 13423175))*r2 + (1/6451200*(-3876043*a + 8667325)*r1 + 1/4300800*(-2463617*a + 5508983)))*r3 + ((1/12902400*(30579309*a - 68375935)*r1 + 1/12902400*(61512153*a - 137543275))*r2 + (1/6451200*(39718207*a - 88811765)*r1 + 1/12902400*(75734999*a - 169346145))))*t + (((1/12902400*(582402*a - 1302337)*r1 + 1/25804800*(-201301*a + 450027))*r2 + (1/25804800*(-417761*a + 933981)*r1 + 1/8601600*(352345*a - 787943)))*r3 + ((1/12902400*(-5967926*a + 13344505)*r1 + 1/25804800*(2062049*a - 4611295))*r2 + (1/25804800*(4280237*a - 9570825)*r1 + 1/25804800*(-10832287*a + 24220225)))))*b4 + ((((1/268800*(204097*a - 456411)*r1 + 1/806400*(1643557*a - 3675355))*r2 + (1/403200*(1088647*a - 2434415)*r1 + 1/806400*(1539091*a - 3441633)))*r3 + ((1/806400*(-6274399*a + 14029245)*r1 + 1/806400*(-16842217*a + 37658455))*r2 + (1/134400*(-3718601*a + 8314745)*r1 + 1/268800*(-5256933*a + 11754775))))*t^3 + (((1/46080*(-10151*a + 22699)*r1 + 1/1612800*(272269*a - 608811))*r2 + (1/806400*(189043*a - 422734)*r1 + 1/1612800*(-81071*a + 181485)))*r3 + ((1/322560*(728169*a - 1628189)*r1 + 1/1612800*(-2790117*a + 6238835))*r2 + (1/89600*(-215247*a + 481270)*r1 + 1/35840*(18479*a - 41269))))*t^2 + (((1/3225600*(-3459551*a + 7736361)*r1 + 1/3225600*(-6959183*a + 15562241))*r2 + (1/403200*(-1123390*a + 2512111)*r1 + 1/3225600*(-8568365*a + 19160391)))*r3 + ((1/3225600*(35451589*a - 79267975)*r1 + 1/3225600*(71313859*a - 159454645))*r2 + (1/537600*(15349097*a - 34320305)*r1 + 1/1075200*(29267183*a - 65441565))))*t + (((1/3225600*(675215*a - 1509869)*r1 + 1/6451200*(-233369*a + 521711))*r2 + (1/6451200*(-484299*a + 1082873)*r1 + 1/6451200*(1225475*a - 2740633)))*r3 + ((1/322560*(-691925*a + 1547153)*r1 + 1/6451200*(2391413*a - 5348275))*r2 + (1/2150400*(1654203*a - 3698825)*r1 + 1/143360*(-279087*a + 623965)))))))*b3 + ((((((1/1612800*(27043*a - 60459)*r1 + 1/230400*(45249*a - 101183))*r2 + (1/403200*(6974*a - 15593)*r1 + 1/537600*(131025*a - 292987)))*r3 + ((1/1612800*(-277057*a + 619645)*r1 + 1/1612800*(-3245783*a + 7257585))*r2 + (1/89600*(-15877*a + 35505)*r1 + 1/537600*(-1342641*a + 3002155))))*t^3 + (((1/3225600*(-272538*a + 609415)*r1 + 1/3225600*(479695*a - 1072613))*r2 + (1/3225600*(-485194*a + 1084889)*r1 + 1/3225600*(775507*a - 1734075)))*r3 + ((1/460800*(398956*a - 892095)*r1 + 1/3225600*(-4915313*a + 10991135))*r2 + (1/1075200*(1657198*a - 3705715)*r1 + 1/1075200*(-2648859*a + 5923075))))*t^2 + (((1/2150400*(-79383*a + 177496)*r1 + 1/3225600*(-551239*a + 1232631))*r2 + (1/2150400*(-118882*a + 265833)*r1 + 1/3225600*(-648421*a + 1449936)))*r3 + ((1/6451200*(2440169*a - 5456720)*r1 + 1/403200*(706084*a - 1578825))*r2 + (1/2150400*(1218176*a - 2723875)*r1 + 1/358400*(738272*a - 1650795))))*t + (((1/6451200*(272538*a - 609415)*r1 + 1/6451200*(-479695*a + 1072613))*r2 + (1/6451200*(485194*a - 1084889)*r1 + 1/6451200*(-775507*a + 1734075)))*r3 + ((1/921600*(-398956*a + 892095)*r1 + 1/6451200*(4915313*a - 10991135))*r2 + (1/2150400*(-1657198*a + 3705715)*r1 + 1/2150400*(2648859*a - 5923075)))))*b4 + ((((1/38400*(2987*a - 6677)*r1 + 1/201600*(183609*a - 410575))*r2 + (1/161280*(12941*a - 28931)*r1 + 1/201600*(227850*a - 509497)))*r3 + ((1/806400*(-642473*a + 1437135)*r1 + 1/201600*(-1881487*a + 4206975))*r2 + (1/268800*(-220977*a + 494255)*r1 + 1/22400*(-259432*a + 580095))))*t^3 + (((1/1612800*(-631945*a + 1413107)*r1 + 1/1612800*(1112287*a - 2487135))*r2 + (1/161280*(-112504*a + 251561)*r1 + 1/1612800*(1798213*a - 4020957)))*r3 + ((1/1612800*(6475693*a - 14479695)*r1 + 1/1612800*(-11397617*a + 25486025))*r2 + (1/89600*(640447*a - 1432120)*r1 + 1/179200*(-2047367*a + 4578015))))*t^2 + (((1/403200*(-69032*a + 154343)*r1 + 1/3225600*(-2556359*a + 5716279))*r2 + (1/3225600*(-827015*a + 1849243)*r1 + 1/3225600*(-3006949*a + 6723801)))*r3 + ((1/1612800*(2829077*a - 6326795)*r1 + 1/3225600*(26195137*a - 58573025))*r2 + (1/1075200*(2824813*a - 6316605)*r1 + 1/1075200*(10271117*a - 22966665))))*t + (((1/3225600*(631945*a - 1413107)*r1 + 1/3225600*(-1112287*a + 2487135))*r2 + (1/322560*(112504*a - 251561)*r1 + 1/3225600*(-1798213*a + 4020957)))*r3 + ((1/3225600*(-6475693*a + 14479695)*r1 + 1/3225600*(11397617*a - 25486025))*r2 + (1/179200*(-640447*a + 1432120)*r1 + 1/358400*(2047367*a - 4578015))))))*b2 + ((((1/1612800*(571007*a - 1276815)*r2 + 1/1612800*(622533*a - 1392005))*r3 + (1/322560*(-1170243*a + 2616731)*r2 + 1/107520*(-425255*a + 950911)))*t^3 + (((1/6451200*(-80819*a + 180715)*r1 + 1/2150400*(-571007*a + 1276815))*r2 + (1/3225600*(-347939*a + 777995)*r1 + 1/2150400*(-622533*a + 1392005)))*r3 + ((1/1290240*(165629*a - 370349)*r1 + 1/430080*(1170243*a - 2616731))*r2 + (1/107520*(118841*a - 265743)*r1 + 1/143360*(425255*a - 950911))))*t + ((1/3225600*(-122547*a + 274025)*r1*r2 + 1/2580480*(14669*a - 32797)*r1)*r3 + (1/1290240*(502307*a - 1123191)*r1*r2 + 1/860160*(-50109*a + 112061)*r1)))*b4 + (((1/100800*(165512*a - 370095)*r2 + 1/134400*(240589*a - 537945))*r3 + (1/6720*(-113064*a + 252817)*r2 + 1/26880*(-493067*a + 1102583)))*t^3 + (((1/645120*(-37485*a + 83813)*r1 + 1/134400*(-165512*a + 370095))*r2 + (1/1075200*(-537887*a + 1202675)*r1 + 1/179200*(-240589*a + 537945)))*r3 + ((1/215040*(128041*a - 286321)*r1 + 1/8960*(113064*a - 252817))*r2 + (1/215040*(1102261*a - 2464881)*r1 + 1/35840*(493067*a - 1102583))))*t + ((1/6451200*(-1136671*a + 2541695)*r1*r2 + 1/2150400*(56709*a - 126785)*r1)*r3 + (1/430080*(776471*a - 1736215)*r1*r2 + 1/430080*(-116127*a + 259715)*r1))))))*b5 + ((((((1/134400*(-67388*a + 150675)*r1 + 1/134400*(-392891*a + 878515))*r2 + (1/806400*(-3819743*a + 8541085)*r1 + 1/403200*(88887*a - 198835)))*r3 + ((1/80640*(414268*a - 926351)*r1 + 1/80640*(2415517*a - 5401297))*r2 + (1/53760*(2609333*a - 5834667)*r1 + 1/26880*(-60749*a + 135821))))*t^3 + (((1/20160*(-12408*a + 27745)*r1 + 1/1612800*(1273199*a - 2846975))*r2 + (1/134400*(15211*a - 34015)*r1 + 1/1612800*(-1577847*a + 3528155)))*r3 + ((1/6720*(42382*a - 94769)*r1 + 1/322560*(-2609311*a + 5834567))*r2 + (1/26880*(-31171*a + 69695)*r1 + 1/107520*(1077869*a - 2410169))))*t^2 + (((1/161280*(47647*a - 106531)*r1 + 1/3225600*(8163307*a - 18253315))*r2 + (1/161280*(612679*a - 1369967)*r1 + 1/3225600*(587699*a - 1313535)))*r3 + ((1/161280*(-488159*a + 1091599)*r1 + 1/645120*(-16729419*a + 37408403))*r2 + (1/17920*(-697551*a + 1559779)*r1 + 1/215040*(-401249*a + 897373))))*t + (((1/1612800*(426557*a - 953805)*r1 + 1/3225600*(-1410659*a + 3154365))*r2 + (1/6451200*(-636423*a + 1423175)*r1 + 1/3225600*(746743*a - 1669755)))*r3 + ((1/322560*(-874181*a + 1954726)*r1 + 1/645120*(2891025*a - 6464491))*r2 + (1/430080*(434745*a - 972077)*r1 + 1/215040*(-510095*a + 1140587)))))*b4 + ((((1/201600*(-468647*a + 1047870)*r1 + 1/20160*(-273283*a + 611072))*r2 + (1/40320*(-885630*a + 1980299)*r1 + 1/20160*(20626*a - 46129)))*r3 + ((1/5760*(137199*a - 306794)*r1 + 1/2880*(400037*a - 894518))*r2 + (1/1920*(432136*a - 966295)*r1 + 1/320*(-3356*a + 7503))))*t^3 + (((1/25200*(-71923*a + 160825)*r1 + 1/134400*(492017*a - 1100175))*r2 + (1/11200*(5879*a - 13145)*r1 + 1/403200*(-1829317*a + 4090465)))*r3 + ((1/240*(7019*a - 15695)*r1 + 1/11520*(-432141*a + 966295))*r2 + (1/960*(-5163*a + 11545)*r1 + 1/3840*(178517*a - 399185))))*t^2 + (((1/201600*(276103*a - 617340)*r1 + 1/806400*(9463409*a - 21160525))*r2 + (1/201600*(3551301*a - 7940830)*r1 + 1/161280*(136127*a - 304321)))*r3 + ((1/5760*(-80829*a + 180746)*r1 + 1/23040*(-2770547*a + 6195199))*r2 + (1/1920*(-346565*a + 774952)*r1 + 1/7680*(-66399*a + 148501))))*t + (((1/1612800*(1977981*a - 4422860)*r1 + 1/1612800*(-3270879*a + 7313855))*r2 + (1/322560*(-147599*a + 330032)*r1 + 1/1612800*(1731523*a - 3871655)))*r3 + ((1/46080*(-579093*a + 1294892)*r1 + 1/46080*(957611*a - 2141275))*r2 + (1/3072*(14403*a - 32206)*r1 + 1/15360*(-168965*a + 377833))))))*b2 + (((((1/44800*(62262*a - 139215)*r1 + 1/268800*(-1725347*a + 3858055))*r2 + (1/268800*(-2117791*a + 4735605)*r1 + 1/268800*(308047*a - 688715)))*r3 + ((1/80640*(-1148358*a + 2567849)*r1 + 1/161280*(10607845*a - 23719849))*r2 + (1/53760*(4340231*a - 9705009)*r1 + 1/17920*(-210417*a + 470517))))*t^3 + (((1/1612800*(-950049*a + 2124425)*r1 + 1/1612800*(1244667*a - 2783135))*r2 + (1/44800*(99436*a - 222345)*r1 + 1/537600*(-1890443*a + 4227195)))*r3 + ((1/322560*(1946981*a - 4353521)*r1 + 1/107520*(-850265*a + 1901253))*r2 + (1/13440*(-305675*a + 683508)*r1 + 1/107520*(3874235*a - 8662947))))*t^2 + (((1/806400*(262421*a - 586935)*r1 + 1/3225600*(18927541*a - 42324025))*r2 + (1/1075200*(8122121*a - 18161925)*r1 + 1/1075200*(2255813*a - 5044605)))*r3 + ((1/161280*(-537872*a + 1202643)*r1 + 1/129024*(-7758065*a + 17347517))*r2 + (1/215040*(-16645553*a + 37220425)*r1 + 1/215040*(-4623285*a + 10337789))))*t + (((1/3225600*(2385856*a - 5335025)*r1 + 1/6451200*(496681*a - 1110625))*r2 + (1/2150400*(-1621269*a + 3625255)*r1 + 1/2150400*(6369189*a - 14242085)))*r3 + ((1/645120*(-4889504*a + 10933191)*r1 + 1/1290240*(-1018069*a + 2276629))*r2 + (1/143360*(1107519*a - 2476457)*r1 + 1/430080*(-13052929*a + 29187009)))))*b4 + ((((1/13440*(86605*a - 193632)*r1 + 1/33600*(-1000168*a + 2236495))*r2 + (1/67200*(-2455298*a + 5490375)*r1 + 1/6720*(35687*a - 79777)))*r3 + ((1/1920*(-126769*a + 283476)*r1 + 1/960*(292821*a - 654760))*r2 + (1/1920*(718844*a - 1607365)*r1 + 1/480*(-26118*a + 58409))))*t^3 + (((1/403200*(-1101427*a + 2462830)*r1 + 1/80640*(288605*a - 645329))*r2 + (1/26880*(276655*a - 618628)*r1 + 1/134400*(-2191559*a + 4900505)))*r3 + ((1/3840*(107483*a - 240340)*r1 + 1/3840*(-140817*a + 314885))*r2 + (1/3840*(-404987*a + 905580)*r1 + 1/768*(128325*a - 286943))))*t^2 + (((1/806400*(1217824*a - 2724395)*r1 + 1/806400*(21944233*a - 49070055))*r2 + (1/268800*(9416548*a - 21056625)*r1 + 1/268800*(2616203*a - 5850895)))*r3 + ((1/7680*(-118872*a + 265753)*r1 + 1/7680*(-2141549*a + 4788591))*r2 + (1/7680*(-2756898*a + 6164543)*r1 + 1/7680*(-765977*a + 1712653))))*t + (((1/1612800*(5532087*a - 12370150)*r1 + 1/806400*(287948*a - 644025))*r2 + (1/537600*(-1879364*a + 4202395)*r1 + 1/89600*(1230649*a - 2751835)))*r3 + ((1/1024*(-35991*a + 80478)*r1 + 1/7680*(-28109*a + 62844))*r2 + (1/15360*(550230*a - 1230361)*r1 + 1/3840*(-540447*a + 1208470)))))))*b3 + (((((1/604800*(-2165811*a + 4842910)*r1 + 1/40320*(-168619*a + 377044))*r2 + (1/40320*(-205007*a + 458411)*r1 + 1/201600*(-872718*a + 1951465)))*r3 + ((1/8064*(295908*a - 661673)*r1 + 1/40320*(1727793*a - 3863456))*r2 + (1/6720*(350125*a - 782907)*r1 + 1/40320*(1788496*a - 3999205))))*t^3 + (((1/2419200*(5009201*a - 11200905)*r1 + 1/241920*(-678175*a + 1516447))*r2 + (1/161280*(514743*a - 1151003)*r1 + 1/201600*(-1314193*a + 2938625)))*r3 + ((1/161280*(-3421861*a + 7651491)*r1 + 1/40320*(1158173*a - 2589752))*r2 + (1/161280*(-5274417*a + 11793959)*r1 + 1/80640*(5386477*a - 12044513))))*t^2 + (((1/1612800*(4672733*a - 10448575)*r1 + 1/2419200*(11522897*a - 25766015))*r2 + (1/1612800*(7074141*a - 15818315)*r1 + 1/201600*(1122134*a - 2509175)))*r3 + ((1/322560*(-9576279*a + 21413299)*r1 + 1/80640*(-3935774*a + 8800659))*r2 + (1/322560*(-14497875*a + 32418367)*r1 + 1/53760*(-3066221*a + 6856291))))*t + (((1/4838400*(-5009201*a + 11200905)*r1 + 1/483840*(678175*a - 1516447))*r2 + (1/322560*(-514743*a + 1151003)*r1 + 1/403200*(1314193*a - 2938625)))*r3 + ((1/322560*(3421861*a - 7651491)*r1 + 1/80640*(-1158173*a + 2589752))*r2 + (1/322560*(5274417*a - 11793959)*r1 + 1/161280*(-5386477*a + 12044513)))))*b4 + ((((1/201600*(-3348021*a + 7486405)*r1 + 1/100800*(-1954928*a + 4371365))*r2 + (1/67200*(-1584599*a + 3543275)*r1 + 1/100800*(-2023562*a + 4524855)))*r3 + ((1/40320*(6861331*a - 15342403)*r1 + 1/6720*(1335448*a - 2986157))*r2 + (1/13440*(3247441*a - 7261493)*r1 + 1/6720*(1382326*a - 3090987))))*t^3 + (((1/403200*(3871576*a - 8657125)*r1 + 1/403200*(-5241549*a + 11720515))*r2 + (1/403200*(5967602*a - 13344065)*r1 + 1/403200*(-12188781*a + 27255005)))*r3 + ((1/80640*(-7934216*a + 17741451)*r1 + 1/16128*(2148335*a - 4803833))*r2 + (1/26880*(-4076554*a + 9115485)*r1 + 1/26880*(8326385*a - 18618377))))*t^2 + (((1/23040*(309572*a - 692225)*r1 + 1/806400*(17812667*a - 39830415))*r2 + (1/806400*(16403614*a - 36679675)*r1 + 1/53760*(1387689*a - 3102979)))*r3 + ((1/53760*(-7401644*a + 16550591)*r1 + 1/161280*(-36504589*a + 81626817))*r2 + (1/53760*(-11205702*a + 25056703)*r1 + 1/2560*(-677111*a + 1514069))))*t + (((1/806400*(-3871576*a + 8657125)*r1 + 1/806400*(5241549*a - 11720515))*r2 + (1/806400*(-5967602*a + 13344065)*r1 + 1/806400*(12188781*a - 27255005)))*r3 + ((1/161280*(7934216*a - 17741451)*r1 + 1/32256*(-2148335*a + 4803833))*r2 + (1/53760*(4076554*a - 9115485)*r1 + 1/53760*(-8326385*a + 18618377))))))*b2 + (((1/80640*(-873559*a + 1953331)*r2 + 1/80640*(-1339311*a + 2994779))*r3 + (1/80640*(8951519*a - 20016175)*r2 + 1/26880*(4574753*a - 10229425)))*t^3 + (((1/322560*(613777*a - 1372439)*r1 + 1/107520*(873559*a - 1953331))*r2 + (1/53760*(225846*a - 505007)*r1 + 1/107520*(1339311*a - 2994779)))*r3 + ((1/107520*(-2096509*a + 4687915)*r1 + 1/107520*(-8951519*a + 20016175))*r2 + (1/53760*(-2314267*a + 5174860)*r1 + 1/35840*(-4574753*a + 10229425))))*t + ((1/161280*(123866*a - 276973)*r1*r2 + 1/645120*(1340095*a - 2996551)*r1)*r3 + (1/64512*(-507703*a + 1135257)*r1*r2 + 1/215040*(-4577283*a + 10235135)*r1)))*b4 + ((1/20160*(-1012847*a + 2264786)*r2 + 1/20160*(-1552908*a + 3472391))*r3 + (1/20160*(10378827*a - 23207660)*r2 + 1/1344*(1060846*a - 2372109)))*t^3 + (((1/53760*(474437*a - 1060867)*r1 + 1/26880*(1012847*a - 2264786))*r2 + (1/17920*(349137*a - 780693)*r1 + 1/26880*(1552908*a - 3472391)))*r3 + ((1/53760*(-4861499*a + 10870565)*r1 + 1/26880*(-10378827*a + 23207660))*r2 + (1/17920*(-3577651*a + 7999855)*r1 + 1/1792*(-1060846*a + 2372109))))*t + (1/322560*(1148833*a - 2568873)*r1*r2 + 1/322560*(3107229*a - 6947995)*r1)*r3 + 1/64512*(-2354343*a + 5264471)*r1*r2 + 1/107520*(-10613201*a + 23731895)*r1,
((((((((((1/19353600*(-29861*a + 66777)*r1 + 1/19353600*(92661*a - 207208))*r2 + (1/6451200*(9931*a - 22204)*r1 + 1/6451200*(2406*a - 5381)))*r3 + ((1/1290240*(20401*a - 45613)*r1 + 1/430080*(-21101*a + 47180))*r2 + (1/6451200*(-101749*a + 227550)*r1 + 1/6451200*(-24662*a + 55125))))*t^2 + (((1/154828800*(132491*a - 296275)*r1 + 1/77414400*(-105719*a + 236418))*r2 + (1/51609600*(36135*a - 80809)*r1 + 1/25804800*(-6527*a + 14604)))*r3 + ((1/51609600*(-452581*a + 1011885)*r1 + 1/25804800*(361133*a - 807430))*r2 + (1/17203200*(-123441*a + 275975)*r1 + 1/25804800*(66923*a - 149560)))))*b4 + ((((1/9676800*(-69237*a + 154837)*r1 + 1/4838400*(107423*a - 240221))*r2 + (1/3225600*(23029*a - 51485)*r1 + 1/806400*(1394*a - 3117)))*r3 + ((1/3225600*(236513*a - 528785)*r1 + 1/1612800*(-366947*a + 820455))*r2 + (1/3225600*(-235943*a + 527675)*r1 + 1/161280*(-2857*a + 6387))))*t^2 + (((1/38707200*(153595*a - 343507)*r1 + 1/9676800*(-61283*a + 137034))*r2 + (1/12902400*(41881*a - 93697)*r1 + 1/1290240*(-1513*a + 3383)))*r3 + ((1/12902400*(-524697*a + 1173065)*r1 + 1/358400*(23259*a - 52005))*r2 + (1/2580480*(-85869*a + 191929)*r1 + 1/6451200*(77527*a - 173335))))))*b2 + (((((1/38707200*(-225901*a + 505127)*r1 + 1/9676800*(81537*a - 182317))*r2 + (1/4300800*(2509*a - 5611)*r1 + 1/6451200*(-75007*a + 167727)))*r3 + ((1/12902400*(771583*a - 1725325)*r1 + 1/3225600*(-278489*a + 622745))*r2 + (1/12902400*(-77143*a + 172465)*r1 + 1/6451200*(768619*a - 1718595))))*t^2 + (((1/154828800*(171469*a - 383441)*r1 + 1/11059200*(-42051*a + 94019))*r2 + (1/51609600*(29021*a - 64909)*r1 + 1/12902400*(15204*a - 34003)))*r3 + ((1/10321920*(-117139*a + 261919)*r1 + 1/5160960*(201059*a - 449627))*r2 + (1/10321920*(-59489*a + 133009)*r1 + 1/2580480*(-31164*a + 69667)))))*b4 + ((((1/1612800*(-43649*a + 97601)*r1 + 1/1612800*(63019*a - 140913))*r2 + (1/537600*(1455*a - 3253)*r1 + 1/537600*(-28987*a + 64817)))*r3 + ((1/161280*(44728*a - 100015)*r1 + 1/1612800*(-645749*a + 1443975))*r2 + (1/67200*(-1863*a + 4165)*r1 + 1/107520*(59407*a - 132833))))*t^2 + (((1/6451200*(33133*a - 74087)*r1 + 1/3225600*(-56877*a + 127166))*r2 + (1/1612800*(4205*a - 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476340))*r2 + (1/13440*(-898844*a + 2009875)*r1 + 1/53760*(3415348*a - 7637079)))))))*b3 + (((((1/1209600*(7876477*a - 17612330)*r1 + 1/1209600*(-9706251*a + 21703835))*r2 + (1/403200*(4768501*a - 10662690)*r1 + 1/403200*(-5498999*a + 12296125)))*r3 + ((1/80640*(-5380612*a + 12031407)*r1 + 1/80640*(6630611*a - 14826505))*r2 + (1/80640*(-9772514*a + 21852005)*r1 + 1/80640*(11269529*a - 25199397))))*t^2 + (((1/2419200*(-7876477*a + 17612330)*r1 + 1/2419200*(9706251*a - 21703835))*r2 + (1/806400*(-4768501*a + 10662690)*r1 + 1/806400*(5498999*a - 12296125)))*r3 + ((1/161280*(5380612*a - 12031407)*r1 + 1/161280*(-6630611*a + 14826505))*r2 + (1/161280*(9772514*a - 21852005)*r1 + 1/161280*(-11269529*a + 25199397)))))*b4 + ((((1/403200*(12175691*a - 27225695)*r1 + 1/201600*(-7502206*a + 16775475))*r2 + (1/403200*(22114301*a - 49449135)*r1 + 1/201600*(-12750848*a + 28511785)))*r3 + ((1/80640*(-24952573*a + 55795657)*r1 + 1/40320*(15374786*a - 34379109))*r2 + (1/8960*(-5035587*a + 11259921)*r1 + 1/4480*(2903472*a - 6492359))))*t^2 + (((1/806400*(-12175691*a + 27225695)*r1 + 1/403200*(7502206*a - 16775475))*r2 + (1/806400*(-22114301*a + 49449135)*r1 + 1/403200*(12750848*a - 28511785)))*r3 + ((1/161280*(24952573*a - 55795657)*r1 + 1/80640*(-15374786*a + 34379109))*r2 + (1/17920*(5035587*a - 11259921)*r1 + 1/8960*(-2903472*a + 6492359))))))*b2 + (((1/322560*(163841*a - 366364)*r1 + 1/161280*(416754*a - 931901))*r2 + 1/322560*(297307*a - 664798)*r1)*r3 + ((1/107520*(-559627*a + 1251370)*r1 + 1/10752*(-284698*a + 636605))*r2 + 1/21504*(-203101*a + 454152)*r1))*b4 + ((1/161280*(379899*a - 849482)*r1 + 1/26880*(322119*a - 720284))*r2 + 1/161280*(689367*a - 1541446)*r1)*r3 + (1/7680*(-185369*a + 414510)*r1 + 1/3840*(-471531*a + 1054400))*r2 + 1/7680*(-336373*a + 752170)*r1,
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111637)))*r3 + ((1/25804800*(-244486*a + 546655)*r1 + 1/5160960*(43527*a - 97331))*r2 + (1/5160960*(74412*a - 166381)*r1 + 1/25804800*(-511613*a + 1143965)))))*b4 + ((((1/2419200*(-172303*a + 385267)*r1 + 1/2419200*(-170451*a + 381103))*r2 + (1/806400*(-91281*a + 204107)*r1 + 1/806400*(-105133*a + 235073)))*r3 + ((1/403200*(294253*a - 657980)*r1 + 1/806400*(582173*a - 1301865))*r2 + (1/57600*(66811*a - 149395)*r1 + 1/806400*(1077261*a - 2408885))))*t^3 + (((1/4838400*(-39449*a + 88231)*r1 + 1/806400*(6059*a - 13548))*r2 + (1/806400*(13373*a - 29901)*r1 + 1/806400*(-19678*a + 44003)))*r3 + ((1/161280*(13478*a - 30131)*r1 + 1/806400*(-62092*a + 138845))*r2 + (1/1612800*(-274037*a + 612825)*r1 + 1/89600*(22404*a - 50095))))*t^2 + (((1/4838400*(309787*a - 692678)*r1 + 1/4838400*(411909*a - 920990))*r2 + (1/1075200*(130323*a - 291401)*r1 + 1/1612800*(208198*a - 465523)))*r3 + ((1/161280*(-105809*a + 236600)*r1 + 1/1612800*(-1406879*a + 3146030))*r2 + (1/3225600*(-4006171*a + 8958275)*r1 + 1/1612800*(-2133327*a + 4770370))))*t + (((1/19353600*(82975*a - 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6506371)*r1 + 1/368640*(168945*a - 377773))*r2 + (1/5160960*(3574189*a - 7992185)*r1 + 1/1290240*(1542285*a - 3448643))))*t + (((1/77414400*(191349*a - 427886)*r1 + 1/38707200*(-183587*a + 410549))*r2 + (1/25804800*(-36741*a + 82168)*r1 + 1/12902400*(-8111*a + 18154)))*r3 + ((1/5160960*(-130727*a + 292286)*r1 + 1/12902400*(627127*a - 1402205))*r2 + (1/25804800*(376517*a - 841880)*r1 + 1/2580480*(16637*a - 37180)))))*b4 + ((((1/806400*(213519*a - 477445)*r1 + 1/806400*(160333*a - 358507))*r2 + (1/403200*(145341*a - 324983)*r1 + 1/806400*(392749*a - 878195)))*r3 + ((1/403200*(-1093969*a + 2446150)*r1 + 1/806400*(-1642867*a + 3673565))*r2 + (1/268800*(-992837*a + 2220065)*r1 + 1/268800*(-1341471*a + 2999645))))*t^3 + (((1/1612800*(-70771*a + 158245)*r1 + 1/1612800*(78129*a - 174713))*r2 + (1/806400*(10315*a - 23072)*r1 + 1/322560*(-13023*a + 29111)))*r3 + ((1/1612800*(725169*a - 1621565)*r1 + 1/1612800*(-800617*a + 1790125))*r2 + (1/268800*(-35241*a + 78785)*r1 + 1/537600*(222353*a - 497345))))*t^2 + (((1/1075200*(-274345*a + 613451)*r1 + 1/3225600*(-669029*a + 1495963))*r2 + (1/1612800*(-505499*a + 1130297)*r1 + 1/3225600*(-1744981*a + 3901803)))*r3 + ((1/322560*(843356*a - 1885789)*r1 + 1/3225600*(6855309*a - 15328895))*r2 + (1/1075200*(3453109*a - 7721425)*r1 + 1/215040*(1192021*a - 2665467))))*t + (((1/6451200*(73943*a - 165373)*r1 + 1/6451200*(-141907*a + 317307))*r2 + (1/3225600*(-21302*a + 47633)*r1 + 1/921600*(-2687*a + 6011)))*r3 + ((1/1290240*(-151561*a + 338845)*r1 + 1/6451200*(1454037*a - 3251365))*r2 + (1/179200*(12126*a - 27115)*r1 + 1/430080*(12853*a - 28725)))))))*b3*b5 + ((((((1/1612800*(-391229*a + 874815)*r1 + 1/2419200*(1024589*a - 2291075))*r2 + (1/1612800*(-495903*a + 1108865)*r1 + 1/403200*(184091*a - 411645)))*r3 + ((1/322560*(801777*a - 1792835)*r1 + 1/161280*(-699947*a + 1565141))*r2 + (1/322560*(1016291*a - 2272501)*r1 + 1/80640*(-377287*a + 843645))))*t^3 + (((1/4838400*(-1478958*a + 3307075)*r1 + 1/4838400*(1455263*a - 3254105))*r2 + (1/1612800*(-640898*a + 1433105)*r1 + 1/1612800*(941291*a - 2104815)))*r3 + ((1/322560*(1010308*a - 2259127)*r1 + 1/322560*(-994117*a + 2222931))*r2 + (1/322560*(1313424*a - 2936923)*r1 + 1/322560*(-1929047*a + 4313507))))*t^2 + (((1/2419200*(361661*a - 808695)*r1 + 1/322560*(-66773*a + 149312))*r2 + (1/322560*(35738*a - 79911)*r1 + 1/1612800*(-372524*a + 833005)))*r3 + ((1/161280*(-247057*a + 552437)*r1 + 1/322560*(684247*a - 1530042))*r2 + (1/322560*(-366188*a + 818821)*r1 + 1/322560*(763486*a - 1707219))))*t + (((1/9676800*(1478958*a - 3307075)*r1 + 1/9676800*(-1455263*a + 3254105))*r2 + (1/3225600*(640898*a - 1433105)*r1 + 1/3225600*(-941291*a + 2104815)))*r3 + ((1/645120*(-1010308*a + 2259127)*r1 + 1/645120*(994117*a - 2222931))*r2 + (1/645120*(-1313424*a + 2936923)*r1 + 1/645120*(1929047*a - 4313507)))))*b4 + ((((1/201600*(-226792*a + 507125)*r1 + 1/100800*(197987*a - 442715))*r2 + (1/201600*(-287467*a + 642800)*r1 + 1/33600*(71147*a - 159090)))*r3 + ((1/40320*(464799*a - 1039328)*r1 + 1/3360*(-67627*a + 151220))*r2 + (1/2688*(39278*a - 87829)*r1 + 1/6720*(-145811*a + 326048))))*t^3 + (((1/161280*(-228621*a + 511213)*r1 + 1/403200*(562391*a - 1257545))*r2 + (1/806400*(-1486051*a + 3322915)*r1 + 1/40320*(109130*a - 244023)))*r3 + ((1/161280*(2342623*a - 5238259)*r1 + 1/80640*(-1152551*a + 2577177))*r2 + (1/53760*(1015167*a - 2269979)*r1 + 1/13440*(-372745*a + 833482))))*t^2 + (((1/403200*(279532*a - 625055)*r1 + 1/161280*(-154837*a + 346229))*r2 + (1/53760*(27621*a - 61763)*r1 + 1/806400*(-863849*a + 1931625)))*r3 + ((1/8960*(-63654*a + 142335)*r1 + 1/161280*(1586635*a - 3547871))*r2 + (1/53760*(-283067*a + 632961)*r1 + 1/10752*(118025*a - 263917))))*t + (((1/322560*(228621*a - 511213)*r1 + 1/806400*(-562391*a + 1257545))*r2 + (1/1612800*(1486051*a - 3322915)*r1 + 1/80640*(-109130*a + 244023)))*r3 + ((1/322560*(-2342623*a + 5238259)*r1 + 1/161280*(1152551*a - 2577177))*r2 + (1/107520*(-1015167*a + 2269979)*r1 + 1/26880*(372745*a - 833482))))))*b2 + ((((1/161280*(-69441*a + 155275)*r1*r2 + 1/161280*(-34879*a + 77993)*r1)*r3 + (1/161280*(711529*a - 1591035)*r1*r2 + 1/53760*(119117*a - 266355)*r1))*t^3 + (((1/215040*(69441*a - 155275)*r1 + 1/645120*(158905*a - 355323))*r2 + (1/215040*(34879*a - 77993)*r1 + 1/215040*(21055*a - 47081)))*r3 + ((1/215040*(-711529*a + 1591035)*r1 + 1/215040*(-542747*a + 1213625))*r2 + (1/71680*(-119117*a + 266355)*r1 + 1/71680*(-71909*a + 160795))))*t + ((1/215040*(10960*a - 24507)*r2 + 1/645120*(-198783*a + 444494))*r3 + (1/645120*(-336914*a + 753355)*r2 + 1/215040*(678967*a - 1518220))))*b4 + (((1/20160*(-40250*a + 90001)*r1*r2 + 1/20160*(-20210*a + 45189)*r1)*r3 + (1/6720*(137483*a - 307420)*r1*r2 + 1/6720*(69037*a - 154370)*r1))*t^3 + (((1/26880*(40250*a - 90001)*r1 + 1/80640*(92110*a - 205963))*r2 + (1/26880*(20210*a - 45189)*r1 + 1/80640*(36607*a - 81854)))*r3 + ((1/8960*(-137483*a + 307420)*r1 + 1/80640*(-943861*a + 2110530))*r2 + (1/8960*(-69037*a + 154370)*r1 + 1/26880*(-125052*a + 279625))))*t + ((1/322560*(76237*a - 170469)*r2 + 1/322560*(-460915*a + 1030647))*r3 + (1/107520*(-260397*a + 582265)*r2 + 1/3072*(44981*a - 100581)))))))*b6^2 + (((((((1/1612800*(51031*a - 114103)*r1 + 1/9676800*(279243*a - 624367))*r2 + (1/1075200*(52747*a - 117943)*r1 + 1/3225600*(182823*a - 408779)))*r3 + ((1/403200*(-130721*a + 292320)*r1 + 1/3225600*(-953713*a + 2132765))*r2 + (1/3225600*(-1621431*a + 3625795)*r1 + 1/645120*(-374647*a + 837803))))*t^3 + (((1/6451200*(20515*a - 45871)*r1 + 1/19353600*(-104691*a + 234091))*r2 + (1/3225600*(-12215*a + 27311)*r1 + 1/6451200*(10285*a - 22993)))*r3 + ((1/6451200*(-210201*a + 470045)*r1 + 1/6451200*(357573*a - 799565))*r2 + (1/1612800*(62581*a - 139935)*r1 + 1/6451200*(-105389*a + 235665))))*t^2 + (((1/38707200*(-1132915*a + 2533137)*r1 + 1/38707200*(-1344441*a + 3006077))*r2 + (1/6451200*(-329006*a + 735649)*r1 + 1/12902400*(-761933*a + 1703629)))*r3 + ((1/12902400*(3869407*a - 8652865)*r1 + 1/12902400*(4591787*a - 10268415))*r2 + (1/6451200*(3371137*a - 7538540)*r1 + 1/12902400*(7806913*a - 17458185))))*t + (((1/77414400*(-46325*a + 103571)*r1 + 1/77414400*(211789*a - 473561))*r2 + (1/12902400*(15823*a - 35380)*r1 + 1/25804800*(78097*a - 174649)))*r3 + ((1/25804800*(158193*a - 353795)*r1 + 1/5160960*(-144675*a + 323503))*r2 + (1/860160*(-10810*a + 24169)*r1 + 1/25804800*(-800301*a + 1789405)))))*b4 + ((((1/4838400*(709961*a - 1587437)*r1 + 1/1209600*(161871*a - 361907))*r2 + (1/1612800*(366909*a - 820417)*r1 + 1/806400*(211957*a - 473909)))*r3 + ((1/1612800*(-2424861*a + 5422265)*r1 + 1/33600*(-46071*a + 103025))*r2 + (1/1612800*(-3759679*a + 8406835)*r1 + 1/806400*(-2171793*a + 4856465))))*t^3 + (((1/9676800*(142687*a - 319091)*r1 + 1/1612800*(-40455*a + 90463))*r2 + (1/3225600*(-56645*a + 126657)*r1 + 1/403200*(2981*a - 6667)))*r3 + ((1/645120*(-97491*a + 217967)*r1 + 1/1612800*(414587*a - 926995))*r2 + (1/3225600*(580387*a - 1297935)*r1 + 1/89600*(-6787*a + 15175))))*t^2 + (((1/19353600*(-2626915*a + 5873591)*r1 + 1/4838400*(-779343*a + 1742480))*r2 + (1/2150400*(-508575*a + 1137151)*r1 + 1/3225600*(-883355*a + 1975073)))*r3 + ((1/1290240*(1794431*a - 4012579)*r1 + 1/1612800*(2661772*a - 5952245))*r2 + (1/6451200*(15633491*a - 34958275)*r1 + 1/3225600*(9051147*a - 20239805))))*t + (((1/38707200*(-107393*a + 240141)*r1 + 1/9676800*(122758*a - 274529))*r2 + (1/12902400*(73369*a - 164117)*r1 + 1/6451200*(90533*a - 202475)))*r3 + ((1/12902400*(366889*a - 820245)*r1 + 1/358400*(-46597*a + 104180))*r2 + (1/12902400*(-751959*a + 1681115)*r1 + 1/6451200*(-927941*a + 2074575))))))*b2 + (((((1/9676800*(-1085525*a + 2427403)*r1 + 1/1209600*(-123598*a + 276375))*r2 + (1/3225600*(-565729*a + 1265015)*r1 + 1/806400*(-163869*a + 366434)))*r3 + ((1/645120*(741579*a - 1658189)*r1 + 1/806400*(844337*a - 1888005))*r2 + (1/3225600*(5797009*a - 12962615)*r1 + 1/161280*(335840*a - 750951))))*t^3 + (((1/3225600*(60201*a - 134614)*r1 + 1/4838400*(-72102*a + 161233))*r2 + (1/3225600*(-14086*a + 31491)*r1 + 1/1075200*(28541*a - 63813)))*r3 + ((1/3225600*(-616889*a + 1379370)*r1 + 1/322560*(49258*a - 110139))*r2 + (1/43008*(1924*a - 4303)*r1 + 1/3225600*(-877279*a + 1961815))))*t^2 + (((1/38707200*(4162607*a - 9308125)*r1 + 1/9676800*(1039599*a - 2324626))*r2 + (1/12902400*(2023609*a - 4524939)*r1 + 1/3225600*(730547*a - 1633585)))*r3 + ((1/2580480*(-2843665*a + 6358571)*r1 + 1/645120*(-710182*a + 1588029))*r2 + (1/368640*(-592451*a + 1324777)*r1 + 1/322560*(-748599*a + 1673915))))*t + (((1/77414400*(-447951*a + 1001663)*r1 + 1/38707200*(135137*a - 302207))*r2 + (1/25804800*(-58385*a + 130581)*r1 + 1/12902400*(-55211*a + 123413)))*r3 + ((1/5160960*(306025*a - 684249)*r1 + 1/12902400*(-461621*a + 1032155))*r2 + (1/25804800*(598489*a - 1337845)*r1 + 1/2580480*(113113*a - 252983)))))*b4 + ((((1/80640*(-41950*a + 93807)*r1 + 1/806400*(-382115*a + 854461))*r2 + (1/201600*(-163971*a + 366652)*r1 + 1/161280*(-151985*a + 339859)))*r3 + ((1/403200*(2149397*a - 4805890)*r1 + 1/806400*(3915641*a - 8755095))*r2 + (1/134400*(1120143*a - 2504635)*r1 + 1/268800*(2595733*a - 5803895))))*t^3 + (((1/806400*(69794*a - 156065)*r1 + 1/403200*(-27864*a + 62311))*r2 + (1/1612800*(-32657*a + 73027)*r1 + 1/80640*(9927*a - 22193)))*r3 + ((1/806400*(-715176*a + 1599175)*r1 + 1/403200*(285539*a - 638430))*r2 + (1/537600*(111561*a - 249455)*r1 + 1/134400*(-169511*a + 379105))))*t^2 + (((1/1612800*(804320*a - 1798567)*r1 + 1/3225600*(1607015*a - 3593469))*r2 + (1/403200*(293261*a - 655754)*r1 + 1/3225600*(3387853*a - 7575579)))*r3 + ((1/322560*(-1648417*a + 3685780)*r1 + 1/3225600*(-16467397*a + 36820255))*r2 + (1/537600*(-4006741*a + 8959035)*r1 + 1/215040*(-2314385*a + 5174903))))*t + (((1/3225600*(-86551*a + 193567)*r1 + 1/6451200*(104463*a - 233561))*r2 + (1/3225600*(-33841*a + 75706)*r1 + 1/6451200*(-128011*a + 286189)))*r3 + ((1/80640*(22175*a - 49578)*r1 + 1/6451200*(-1070301*a + 2393435))*r2 + (1/1075200*(115622*a - 258435)*r1 + 1/430080*(87439*a - 195561)))))))*b3*b5 + ((((((1/201600*(142529*a - 318705)*r1 + 1/604800*(-310313*a + 693890))*r2 + (1/201600*(156058*a - 348955)*r1 + 1/201600*(-139594*a + 312145)))*r3 + ((1/2688*(-19473*a + 43543)*r1 + 1/40320*(211990*a - 474027))*r2 + (1/40320*(-319819*a + 715136)*r1 + 1/40320*(286091*a - 639720))))*t^3 + (((1/604800*(410883*a - 918770)*r1 + 1/2419200*(-1403737*a + 3138895))*r2 + (1/806400*(564307*a - 1261845)*r1 + 1/806400*(-992999*a + 2220445)))*r3 + ((1/80640*(-561371*a + 1255269)*r1 + 1/161280*(958925*a - 2144239))*r2 + (1/161280*(-1156467*a + 2585957)*r1 + 1/161280*(2035033*a - 4550503))))*t^2 + (((1/604800*(-317627*a + 710235)*r1 + 1/161280*(25174*a - 56293))*r2 + (1/161280*(-69137*a + 154594)*r1 + 1/806400*(163421*a - 365430)))*r3 + ((1/80640*(433955*a - 970353)*r1 + 1/161280*(-257976*a + 576863))*r2 + (1/161280*(708421*a - 1584074)*r1 + 1/161280*(-334943*a + 748956))))*t + (((1/1209600*(-410883*a + 918770)*r1 + 1/4838400*(1403737*a - 3138895))*r2 + (1/1612800*(-564307*a + 1261845)*r1 + 1/1612800*(992999*a - 2220445)))*r3 + ((1/161280*(561371*a - 1255269)*r1 + 1/322560*(-958925*a + 2144239))*r2 + (1/322560*(1156467*a - 2585957)*r1 + 1/322560*(-2035033*a + 4550503)))))*b4 + ((((1/100800*(330488*a - 738995)*r1 + 1/201600*(-479707*a + 1072665))*r2 + (1/67200*(241237*a - 539425)*r1 + 1/201600*(-647401*a + 1447635)))*r3 + ((1/20160*(-677302*a + 1514507)*r1 + 1/8064*(196629*a - 439687))*r2 + (1/13440*(-494403*a + 1105535)*r1 + 1/13440*(442265*a - 988963))))*t^3 + (((1/80640*(254063*a - 568103)*r1 + 1/403200*(-1084963*a + 2426055))*r2 + (1/100800*(327116*a - 731455)*r1 + 1/80640*(-460503*a + 1029719)))*r3 + ((1/80640*(-2603297*a + 5821161)*r1 + 1/80640*(2223457*a - 4971821))*r2 + (1/6720*(-223458*a + 499669)*r1 + 1/26880*(1572875*a - 3517067))))*t^2 + (((1/201600*(-490993*a + 1097895)*r1 + 1/80640*(58377*a - 130537))*r2 + (1/80640*(-160307*a + 358459)*r1 + 1/134400*(126327*a - 282475)))*r3 + ((1/40320*(1006237*a - 2250025)*r1 + 1/80640*(-598223*a + 1337739))*r2 + (1/26880*(547571*a - 1224419)*r1 + 1/26880*(-258897*a + 578945))))*t + (((1/161280*(-254063*a + 568103)*r1 + 1/806400*(1084963*a - 2426055))*r2 + (1/201600*(-327116*a + 731455)*r1 + 1/161280*(460503*a - 1029719)))*r3 + ((1/161280*(2603297*a - 5821161)*r1 + 1/161280*(-2223457*a + 4971821))*r2 + (1/13440*(223458*a - 499669)*r1 + 1/53760*(-1572875*a + 3517067))))))*b2 + ((((1/40320*(-6239*a + 13950)*r1*r2 + 1/13440*(-2032*a + 4543)*r1)*r3 + (1/40320*(63937*a - 142960)*r1*r2 + 1/13440*(20826*a - 46565)*r1))*t^3 + (((1/53760*(6239*a - 13950)*r1 + 1/80640*(-25973*a + 58078))*r2 + (1/17920*(2032*a - 4543)*r1 + 1/161280*(42969*a - 96079)))*r3 + ((1/53760*(-63937*a + 142960)*r1 + 1/80640*(266136*a - 595105))*r2 + (1/17920*(-20826*a + 46565)*r1 + 1/53760*(-146771*a + 328185))))*t + ((1/322560*(-26457*a + 59159)*r2 + 1/161280*(82114*a - 183613))*r3 + (1/107520*(90367*a - 202065)*r2 + 1/53760*(-280469*a + 627150))))*b4 + (((1/6720*(-4825*a + 10789)*r1*r2 + 1/20160*(-14155*a + 31653)*r1)*r3 + (1/2240*(16477*a - 36845)*r1*r2 + 1/6720*(48319*a - 108045)*r1))*t^3 + (((1/8960*(4825*a - 10789)*r1 + 1/80640*(-120435*a + 269299))*r2 + (1/26880*(14155*a - 31653)*r1 + 1/40320*(49828*a - 111419)))*r3 + ((1/8960*(-49431*a + 110535)*r1 + 1/80640*(1234153*a - 2759625))*r2 + (1/8960*(-48319*a + 108045)*r1 + 1/13440*(-170172*a + 380515))))*t + ((1/40320*(-15337*a + 34294)*r2 + 1/161280*(380783*a - 851463))*r3 + (1/13440*(52387*a - 117140)*r2 + 1/10752*(-260127*a + 581663)))))))*b6 + (((((((1/4838400*(818473*a - 1830099)*r1 + 1/9676800*(1870321*a - 4182147))*r2 + (1/3225600*(848871*a - 1898129)*r1 + 1/3225600*(1120123*a - 2504609)))*r3 + ((1/1612800*(-2795519*a + 6251245)*r1 + 1/3225600*(-6388243*a + 14284985))*r2 + (1/3225600*(-8698231*a + 19450305)*r1 + 1/645120*(-2295503*a + 5133069))))*t^3 + (((1/4838400*(65505*a - 146477)*r1 + 1/19353600*(-262815*a + 587651))*r2 + (1/6451200*(-254259*a + 568507)*r1 + 1/6451200*(281309*a - 628993)))*r3 + ((1/1612800*(-223739*a + 500285)*r1 + 1/6451200*(897613*a - 2007145))*r2 + (1/2150400*(868433*a - 1941905)*r1 + 1/6451200*(-2882509*a + 6445665))))*t^2 + (((1/38707200*(-6135263*a + 13718387)*r1 + 1/38707200*(-8482861*a + 18967967))*r2 + (1/6451200*(-1841733*a + 4118174)*r1 + 1/12902400*(-4466475*a + 9987029)))*r3 + ((1/12902400*(20955137*a - 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204425)))*r3 + ((1/1612800*(-6667587*a + 14909905)*r1 + 1/403200*(1538664*a - 3440665))*r2 + (1/179200*(177337*a - 396515)*r1 + 1/268800*(-1561357*a + 3491865))))*t^2 + (((1/3225600*(9020929*a - 20171379)*r1 + 1/134400*(377113*a - 843236))*r2 + (1/3225600*(12227369*a - 27340487)*r1 + 1/1612800*(10211971*a - 22834317)))*r3 + ((1/645120*(-18487305*a + 41339071)*r1 + 1/806400*(-23184943*a + 51843945))*r2 + (1/1075200*(-41763087*a + 93387245)*r1 + 1/21504*(-1395193*a + 3119799))))*t + (((1/6451200*(-733457*a + 1640239)*r1 + 1/3225600*(467359*a - 1044853))*r2 + (1/6451200*(257183*a - 574793)*r1 + 1/1612800*(-109319*a + 244421)))*r3 + ((1/1290240*(1503231*a - 3361069)*r1 + 1/1075200*(-1596001*a + 3569455))*r2 + (1/716800*(-292677*a + 654775)*r1 + 1/107520*(74673*a - 166997)))))))*b3*b5 + ((((((1/201600*(604734*a - 1352225)*r1 + 1/1209600*(-4884101*a + 10921265))*r2 + (1/201600*(939673*a - 2101160)*r1 + 1/403200*(-1943893*a + 4346705)))*r3 + ((1/40320*(-1239336*a + 2771245)*r1 + 1/80640*(3336549*a - 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692002)))*r3 + ((1/161280*(12730999*a - 28467311)*r1 + 1/80640*(-6975117*a + 15596773))*r2 + (1/53760*(6503019*a - 14541151)*r1 + 1/13440*(-2114081*a + 4727213))))))*b2 + ((((1/80640*(223571*a - 499915)*r1*r2 + 1/40320*(16615*a - 37151)*r1)*r3 + (1/80640*(-2290821*a + 5122405)*r1*r2 + 1/3360*(-14181*a + 31705)*r1))*t^3 + (((1/107520*(-223571*a + 499915)*r1 + 1/322560*(-580963*a + 1299067))*r2 + (1/53760*(-16615*a + 37151)*r1 + 1/322560*(-339171*a + 758407)))*r3 + ((1/107520*(2290821*a - 5122405)*r1 + 1/322560*(5952939*a - 13311115))*r2 + (1/4480*(14181*a - 31705)*r1 + 1/107520*(1158433*a - 2590325))))*t + ((1/645120*(-91257*a + 204053)*r2 + 1/645120*(1689295*a - 3777387))*r3 + (1/645120*(934997*a - 2090665)*r2 + 1/215040*(-5770001*a + 12902125))))*b4 + (((1/40320*(518377*a - 1159121)*r1*r2 + 1/40320*(76973*a - 172089)*r1)*r3 + (1/13440*(-1770493*a + 3958885)*r1*r2 + 1/13440*(-262797*a + 587545)*r1))*t^3 + (((1/53760*(-518377*a + 1159121)*r1 + 1/40320*(-336770*a + 753037))*r2 + (1/53760*(-76973*a + 172089)*r1 + 1/40320*(-196603*a + 439616)))*r3 + ((1/17920*(1770493*a - 3958885)*r1 + 1/40320*(3450769*a - 7716090))*r2 + (1/17920*(262797*a - 587545)*r1 + 1/13440*(671508*a - 1501525))))*t + ((1/161280*(-105765*a + 236491)*r2 + 1/161280*(1958503*a - 4379373))*r3 + (1/53760*(361283*a - 807825)*r2 + 1/10752*(-1337917*a + 2991683))))))))*b1 + ((((((((1/9676800*(21269*a - 47595)*r1 + 1/9676800*(-29927*a + 66871))*r2 + (1/1612800*(15949*a - 35671)*r1 + 1/645120*(-4953*a + 11069)))*r3 + ((1/3225600*(-72687*a + 162425)*r1 + 1/3225600*(102173*a - 228605))*r2 + (1/537600*(-54483*a + 121805)*r1 + 1/1075200*(84551*a - 189155))))*t^3 + (((1/6451200*(-6595*a + 14749)*r1 + 1/9676800*(19592*a - 43811))*r2 + (1/3225600*(-1712*a + 3829)*r1 + 1/3225600*(-13897*a + 31072)))*r3 + ((1/6451200*(67583*a - 151105)*r1 + 1/92160*(-1912*a + 4275))*r2 + (1/3225600*(17546*a - 39235)*r1 + 1/358400*(15821*a - 35380))))*t^2 + (((1/38707200*(15403*a - 34299)*r1 + 1/38707200*(48107*a - 107393))*r2 + (1/1612800*(-11366*a + 25423)*r1 + 1/12902400*(85257*a - 190523)))*r3 + ((1/12902400*(-52453*a + 117725)*r1 + 1/2580480*(-32829*a + 73511))*r2 + (1/645120*(46595*a - 104163)*r1 + 1/12902400*(-873217*a + 1953635))))*t + (((1/38707200*(70292*a - 157187)*r1 + 1/77414400*(61703*a - 137965))*r2 + (1/12902400*(27734*a - 62015)*r1 + 1/25804800*(116113*a - 259631)))*r3 + ((1/368640*(-6860*a + 15339)*r1 + 1/25804800*(-210749*a + 471295))*r2 + (1/12902400*(-284186*a + 635475)*r1 + 1/25804800*(-1189761*a + 2660495)))))*b4 + ((((1/1209600*(12329*a - 27600)*r1 + 1/1209600*(-17351*a + 38749))*r2 + (1/403200*(18490*a - 41359)*r1 + 1/100800*(-3589*a + 8018)))*r3 + ((1/403200*(-42168*a + 94165)*r1 + 1/40320*(5918*a - 13251))*r2 + (1/80640*(-37910*a + 84737)*r1 + 1/403200*(146969*a - 328965))))*t^3 + (((1/1612800*(-7647*a + 17101)*r1 + 1/1209600*(11357*a - 25397))*r2 + (1/1612800*(-3971*a + 8881)*r1 + 1/268800*(-5371*a + 12007)))*r3 + ((1/1612800*(78371*a - 175225)*r1 + 1/403200*(-38798*a + 86745))*r2 + (1/537600*(13563*a - 30325)*r1 + 1/806400*(165071*a - 369205))))*t^2 + (((1/9676800*(17861*a - 39675)*r1 + 1/2419200*(13948*a - 31099))*r2 + (1/3225600*(-105413*a + 235827)*r1 + 1/806400*(24711*a - 55201)))*r3 + ((1/3225600*(-60547*a + 136425)*r1 + 1/1612800*(-94967*a + 213015))*r2 + (1/3225600*(1080827*a - 2415485)*r1 + 1/1612800*(-505893*a + 1132475))))*t + (((1/9676800*(81499*a - 182239)*r1 + 1/9676800*(35765*a - 79963))*r2 + (1/1612800*(16077*a - 35948)*r1 + 1/3225600*(67313*a - 150497)))*r3 + ((1/3225600*(-278379*a + 622465)*r1 + 1/403200*(-15268*a + 34145))*r2 + (1/1612800*(-164737*a + 368375)*r1 + 1/1612800*(-344837*a + 771180))))))*b2 + (((((1/3225600*(-7203*a + 16141)*r1 + 1/1612800*(57081*a - 127610))*r2 + (1/3225600*(90059*a - 201315)*r1 + 1/1612800*(59788*a - 133647)))*r3 + ((1/3225600*(73919*a - 164985)*r1 + 1/1612800*(-584813*a + 1307910))*r2 + (1/3225600*(-922623*a + 2063575)*r1 + 1/1612800*(-612508*a + 1369975))))*t^3 + (((1/1075200*(9477*a - 21191)*r1 + 1/6451200*(-29315*a + 65557))*r2 + (1/6451200*(52631*a - 117689)*r1 + 1/6451200*(-99493*a + 222479)))*r3 + ((1/3225600*(-291331*a + 651445)*r1 + 1/921600*(42917*a - 95955))*r2 + (1/6451200*(-539303*a + 1205905)*r1 + 1/2150400*(339831*a - 759845))))*t^2 + (((1/12902400*(-44589*a + 99569)*r1 + 1/2150400*(-71819*a + 160556))*r2 + (1/12902400*(-451683*a + 1009733)*r1 + 1/6451200*(-198986*a + 444777)))*r3 + ((1/860160*(30431*a - 68123)*r1 + 1/1290240*(441481*a - 987368))*r2 + (1/2580480*(925499*a - 2069925)*r1 + 1/1290240*(407690*a - 911909))))*t + (((1/8601600*(-71977*a + 160945)*r1 + 1/25804800*(-13257*a + 29639))*r2 + (1/12902400*(-113066*a + 252831)*r1 + 1/5160960*(-15425*a + 34491)))*r3 + ((1/25804800*(2212619*a - 4947595)*r1 + 1/25804800*(135801*a - 303815))*r2 + (1/12902400*(1158594*a - 2590675)*r1 + 1/25804800*(790309*a - 1767335)))))*b4 + ((((1/806400*(-8349*a + 18725)*r1 + 1/403200*(66175*a - 147927))*r2 + (1/806400*(104407*a - 233367)*r1 + 1/100800*(17329*a - 38730)))*r3 + ((1/161280*(17173*a - 38273)*r1 + 1/403200*(-677881*a + 1516295))*r2 + (1/268800*(-356457*a + 797425)*r1 + 1/13440*(-23663*a + 52940))))*t^3 + (((1/268800*(10987*a - 24568)*r1 + 1/268800*(-5663*a + 12667))*r2 + (1/806400*(30511*a - 68222)*r1 + 1/806400*(-57671*a + 128961)))*r3 + ((1/806400*(-337749*a + 755230)*r1 + 1/403200*(87078*a - 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55148)*r1 + 1/13440*(-572119*a + 1279305))))*t^3 + (((1/201600*(642*a - 1435)*r1 + 1/201600*(156674*a - 350335))*r2 + (1/100800*(-45821*a + 102460)*r1 + 1/201600*(-119447*a + 267090)))*r3 + ((1/40320*(-1312*a + 2931)*r1 + 1/40320*(-321091*a + 717988))*r2 + (1/13440*(62605*a - 139993)*r1 + 1/13440*(81594*a - 182447))))*t^2 + (((1/403200*(92919*a - 207770)*r1 + 1/201600*(-181897*a + 406740))*r2 + (1/403200*(249322*a - 557485)*r1 + 1/33600*(-101447*a + 226845)))*r3 + ((1/1792*(-4232*a + 9463)*r1 + 1/40320*(372752*a - 833505))*r2 + (1/26880*(-170319*a + 380840)*r1 + 1/1344*(41579*a - 92974))))*t + (((1/403200*(-642*a + 1435)*r1 + 1/403200*(-156674*a + 350335))*r2 + (1/201600*(45821*a - 102460)*r1 + 1/403200*(119447*a - 267090)))*r3 + ((1/80640*(1312*a - 2931)*r1 + 1/80640*(321091*a - 717988))*r2 + (1/26880*(-62605*a + 139993)*r1 + 1/26880*(-81594*a + 182447))))))*b2 + ((((1/80640*(-112087*a + 250635)*r2 + 1/80640*(-296639*a + 663307))*r3 + (1/80640*(1148539*a - 2568215)*r2 + 1/26880*(1013209*a - 2265605)))*t^3 + (((1/645120*(296639*a - 663307)*r1 + 1/107520*(112087*a - 250635))*r2 + (1/215040*(112087*a - 250635)*r1 + 1/107520*(296639*a - 663307)))*r3 + ((1/215040*(-1013209*a + 2265605)*r1 + 1/107520*(-1148539*a + 2568215))*r2 + (1/215040*(-1148539*a + 2568215)*r1 + 1/35840*(-1013209*a + 2265605))))*t + ((1/1290240*(14653*a - 32767)*r1*r2 + 1/430080*(-16171*a + 36161)*r1)*r3 + (1/1290240*(-150141*a + 335735)*r1*r2 + 1/430080*(165691*a - 370505)*r1)))*b4 + (((1/4032*(-25987*a + 58109)*r2 + 1/20160*(-343893*a + 768971))*r3 + (1/20160*(1331391*a - 2977085)*r2 + 1/6720*(1174571*a - 2626425)))*t^3 + (((1/161280*(343893*a - 768971)*r1 + 1/5376*(25987*a - 58109))*r2 + (1/10752*(25987*a - 58109)*r1 + 1/26880*(343893*a - 768971)))*r3 + ((1/53760*(-1174571*a + 2626425)*r1 + 1/26880*(-1331391*a + 2977085))*r2 + (1/53760*(-1331391*a + 2977085)*r1 + 1/8960*(-1174571*a + 2626425))))*t + ((1/161280*(8495*a - 18996)*r1*r2 + 1/161280*(-28119*a + 62878)*r1)*r3 + (1/161280*(-87048*a + 194645)*r1*r2 + 1/53760*(96044*a - 214765)*r1))))))*b6^2 + (((((((1/4838400*(-92719*a + 207360)*r1 + 1/2419200*(-72529*a + 162203))*r2 + (1/1612800*(-75741*a + 169378)*r1 + 1/161280*(-4804*a + 10745)))*r3 + ((1/537600*(105581*a - 236050)*r1 + 1/806400*(247759*a - 553935))*r2 + (1/1612800*(776167*a - 1735420)*r1 + 1/806400*(246194*a - 550365))))*t^3 + (((1/3225600*(-2196*a + 4909)*r1 + 1/4838400*(-24238*a + 54199))*r2 + (1/3225600*(-20893*a + 46718)*r1 + 1/806400*(2797*a - 6254)))*r3 + ((1/3225600*(22498*a - 50315)*r1 + 1/322560*(16558*a - 37023))*r2 + (1/3225600*(214087*a - 478700)*r1 + 1/403200*(-14329*a + 32045))))*t^2 + (((1/19353600*(334729*a - 748614)*r1 + 1/19353600*(552743*a - 1236143))*r2 + (1/6451200*(272218*a - 608761)*r1 + 1/6451200*(207775*a - 464713)))*r3 + ((1/6451200*(-1143503*a + 2556510)*r1 + 1/1290240*(-377633*a + 844309))*r2 + (1/1290240*(-557922*a + 1247441)*r1 + 1/6451200*(-2129527*a + 4760685))))*t + (((1/38707200*(-46484*a + 103961)*r1 + 1/38707200*(-108043*a + 241595))*r2 + (1/12902400*(-21587*a + 48270)*r1 + 1/12902400*(-57003*a + 127469)))*r3 + ((1/2580480*(31760*a - 71011)*r1 + 1/12902400*(369041*a - 825205))*r2 + (1/12902400*(221203*a - 494650)*r1 + 1/12902400*(584119*a - 1306165)))))*b4 + ((((1/2419200*(-214981*a + 480855)*r1 + 1/1209600*(-168160*a + 376133))*r2 + (1/806400*(-175615*a + 392759)*r1 + 1/403200*(-55691*a + 124594)))*r3 + ((1/806400*(734513*a - 1641895)*r1 + 1/80640*(114914*a - 256875))*r2 + (1/161280*(359977*a - 804781)*r1 + 1/403200*(570943*a - 1275960))))*t^3 + (((1/1612800*(-5089*a + 11377)*r1 + 1/2419200*(-56200*a + 125677))*r2 + (1/1612800*(-48439*a + 108317)*r1 + 1/806400*(12973*a - 28998)))*r3 + ((1/1612800*(52147*a - 116615)*r1 + 1/806400*(191978*a - 429235))*r2 + (1/537600*(165471*a - 369985)*r1 + 1/806400*(-132893*a + 297280))))*t^2 + (((1/4838400*(388049*a - 868005)*r1 + 1/4838400*(640780*a - 1433251))*r2 + (1/1612800*(315584*a - 705813)*r1 + 1/1612800*(240868*a - 538849)))*r3 + ((1/1612800*(-1325897*a + 2963695)*r1 + 1/1612800*(-2189384*a + 4894135))*r2 + (1/1612800*(-3234508*a + 7231045)*r1 + 1/1612800*(-2469276*a + 5518735))))*t + (((1/9676800*(-53905*a + 120547)*r1 + 1/9676800*(-125252*a + 280069))*r2 + (1/3225600*(-25030*a + 55963)*r1 + 1/3225600*(-66095*a + 147776)))*r3 + ((1/3225600*(184117*a - 411665)*r1 + 1/3225600*(427832*a - 956665))*r2 + (1/3225600*(256442*a - 573475)*r1 + 1/3225600*(677197*a - 1514460))))))*b2 + (((((1/806400*(40431*a - 90422)*r1 + 1/1612800*(1333*a - 3025))*r2 + (1/1612800*(74247*a - 166075)*r1 + 1/537600*(26657*a - 59633)))*r3 + ((1/268800*(-138116*a + 308785)*r1 + 1/1612800*(-13841*a + 30485))*r2 + (1/1612800*(-761013*a + 1701145)*r1 + 1/1612800*(-819731*a + 1832195))))*t^3 + (((1/1612800*(-15102*a + 33767)*r1 + 1/3225600*(48889*a - 109323))*r2 + (1/3225600*(-13567*a + 30341)*r1 + 1/3225600*(137501*a - 307471)))*r3 + ((1/1612800*(154744*a - 346045)*r1 + 1/3225600*(-500981*a + 1120175))*r2 + (1/3225600*(139027*a - 310865)*r1 + 1/1075200*(-469659*a + 1050145))))*t^2 + (((1/6451200*(-227501*a + 508829)*r1 + 1/6451200*(-55909*a + 125201))*r2 + (1/3225600*(-104114*a + 232919)*r1 + 1/6451200*(-298409*a + 667569)))*r3 + ((1/430080*(155441*a - 347497)*r1 + 1/1290240*(114725*a - 256153))*r2 + (1/645120*(213457*a - 477078)*r1 + 1/1290240*(611773*a - 1367365))))*t + (((1/430080*(5791*a - 12949)*r1 + 1/6451200*(-31915*a + 71362))*r2 + (1/6451200*(41277*a - 92309)*r1 + 1/6451200*(10603*a - 23710)))*r3 + ((1/3225600*(-445049*a + 995170)*r1 + 1/6451200*(327023*a - 731210))*r2 + (1/3225600*(-211503*a + 472915)*r1 + 1/6451200*(-108673*a + 243020)))))*b4 + ((((1/806400*(187483*a - 419355)*r1 + 1/403200*(1541*a - 3539))*r2 + (1/806400*(172145*a - 385129)*r1 + 1/20160*(4635*a - 10373)))*r3 + ((1/161280*(-384365*a + 859189)*r1 + 1/403200*(-16217*a + 35235))*r2 + (1/89600*(-196103*a + 438255)*r1 + 1/13440*(-31693*a + 70805))))*t^3 + (((1/268800*(-11673*a + 26099)*r1 + 1/806400*(56673*a - 126743))*r2 + (1/268800*(-5245*a + 11727)*r1 + 1/806400*(159407*a - 356463)))*r3 + ((1/806400*(358777*a - 802355)*r1 + 1/806400*(-580833*a + 1298575))*r2 + (1/268800*(53737*a - 120175)*r1 + 1/268800*(-544541*a + 1217545))))*t^2 + (((1/358400*(-58607*a + 131107)*r1 + 1/1612800*(-64795*a + 145269))*r2 + (1/1075200*(-160919*a + 360123)*r1 + 1/806400*(-172953*a + 387077)))*r3 + ((1/645120*(1081517*a - 2417241)*r1 + 1/1612800*(665783*a - 1484525))*r2 + (1/358400*(550127*a - 1229035)*r1 + 1/13440*(29566*a - 66051))))*t + (((1/6451200*(402827*a - 900739)*r1 + 1/1612800*(-36991*a + 82730))*r2 + (1/6451200*(191459*a - 428115)*r1 + 1/3225600*(24581*a - 54977)))*r3 + ((1/6451200*(-4127741*a + 9230005)*r1 + 1/1612800*(379163*a - 847650))*r2 + (1/2150400*(-653903*a + 1462175)*r1 + 1/1075200*(-83961*a + 187705)))))))*b3*b5 + ((((((1/604800*(540879*a - 1209440)*r1 + 1/7200*(-4651*a + 10400))*r2 + (1/201600*(292414*a - 653855)*r1 + 1/100800*(-231879*a + 518500)))*r3 + ((1/40320*(-369486*a + 826193)*r1 + 1/10080*(66725*a - 149202))*r2 + (1/13440*(-199757*a + 446668)*r1 + 1/20160*(475220*a - 1062629))))*t^3 + (((1/345600*(60027*a - 134225)*r1 + 1/1209600*(-873301*a + 1952765))*r2 + (1/806400*(446717*a - 998895)*r1 + 1/201600*(-37087*a + 82930)))*r3 + ((1/32256*(-57403*a + 128357)*r1 + 1/80640*(596545*a - 1333917))*r2 + (1/161280*(-915437*a + 2046987)*r1 + 1/40320*(75988*a - 169915))))*t^2 + (((1/403200*(-187057*a + 418270)*r1 + 1/2419200*(338759*a - 757505))*r2 + (1/806400*(-580249*a + 1297465)*r1 + 1/806400*(1142809*a - 2555415)))*r3 + ((1/80640*(383344*a - 857177)*r1 + 1/161280*(-231457*a + 517563))*r2 + (1/161280*(1189143*a - 2658979)*r1 + 1/17920*(-260237*a + 581911))))*t + (((1/691200*(-60027*a + 134225)*r1 + 1/2419200*(873301*a - 1952765))*r2 + (1/1612800*(-446717*a + 998895)*r1 + 1/403200*(37087*a - 82930)))*r3 + ((1/64512*(57403*a - 128357)*r1 + 1/161280*(-596545*a + 1333917))*r2 + (1/322560*(915437*a - 2046987)*r1 + 1/80640*(-75988*a + 169915)))))*b4 + ((((1/67200*(278719*a - 623235)*r1 + 1/25200*(-75491*a + 168805))*r2 + (1/67200*(452043*a - 1010795)*r1 + 1/14400*(-153623*a + 343515)))*r3 + ((1/13440*(-571201*a + 1277245)*r1 + 1/840*(25784*a - 57655))*r2 + (1/4480*(-308799*a + 690495)*r1 + 1/6720*(734593*a - 1642605))))*t^3 + (((1/201600*(162359*a - 363050)*r1 + 1/201600*(-674937*a + 1509215))*r2 + (1/201600*(517861*a - 1157990)*r1 + 1/201600*(-171919*a + 384435)))*r3 + ((1/40320*(-332725*a + 744002)*r1 + 1/40320*(1383175*a - 3092889))*r2 + (1/4480*(-117919*a + 263678)*r1 + 1/4480*(39145*a - 87533))))*t^2 + (((1/403200*(-867537*a + 1939865)*r1 + 1/201600*(130896*a - 292705))*r2 + (1/403200*(-1345531*a + 3008665)*r1 + 1/67200*(441652*a - 987575)))*r3 + ((1/26880*(592641*a - 1325185)*r1 + 1/13440*(-89408*a + 199925))*r2 + (1/3840*(131309*a - 293615)*r1 + 1/4480*(-301696*a + 674615))))*t + (((1/403200*(-162359*a + 363050)*r1 + 1/403200*(674937*a - 1509215))*r2 + (1/403200*(-517861*a + 1157990)*r1 + 1/403200*(171919*a - 384435)))*r3 + ((1/80640*(332725*a - 744002)*r1 + 1/80640*(-1383175*a + 3092889))*r2 + (1/8960*(117919*a - 263678)*r1 + 1/8960*(-39145*a + 87533))))))*b2 + ((((1/10080*(19371*a - 43315)*r2 + 1/5040*(25789*a - 57666))*r3 + (1/3360*(-66163*a + 147945)*r2 + 1/480*(-25167*a + 56275)))*t^3 + (((1/40320*(-25789*a + 57666)*r1 + 1/13440*(-19371*a + 43315))*r2 + (1/26880*(-19371*a + 43315)*r1 + 1/6720*(-25789*a + 57666)))*r3 + ((1/3840*(25167*a - 56275)*r1 + 1/4480*(66163*a - 147945))*r2 + (1/8960*(66163*a - 147945)*r1 + 1/640*(25167*a - 56275))))*t + ((1/26880*(983*a - 2198)*r1*r2 + 1/23040*(-3131*a + 7001)*r1)*r3 + (1/161280*(-60439*a + 135145)*r1*r2 + 1/6720*(9358*a - 20925)*r1)))*b4 + (((1/5040*(44909*a - 100420)*r2 + 1/10080*(239169*a - 534799))*r3 + (1/5040*(-460167*a + 1028960)*r2 + 1/3360*(-816889*a + 1826615)))*t^3 + (((1/80640*(-239169*a + 534799)*r1 + 1/6720*(-44909*a + 100420))*r2 + (1/13440*(-44909*a + 100420)*r1 + 1/13440*(-239169*a + 534799)))*r3 + ((1/26880*(816889*a - 1826615)*r1 + 1/6720*(460167*a - 1028960))*r2 + (1/13440*(460167*a - 1028960)*r1 + 1/4480*(816889*a - 1826615))))*t + ((1/161280*(27355*a - 61167)*r1*r2 + 1/161280*(-101649*a + 227291)*r1)*r3 + (1/161280*(-280281*a + 626725)*r1*r2 + 1/53760*(347173*a - 776295)*r1))))))*b6 + (((((((1/9676800*(-621271*a + 1389555)*r1 + 1/2419200*(-130346*a + 291583))*r2 + (1/3225600*(-553621*a + 1238101)*r1 + 1/322560*(-16851*a + 37709)))*r3 + ((1/3225600*(2122501*a - 4744905)*r1 + 1/806400*(445374*a - 995485))*r2 + (1/3225600*(5673509*a - 12684725)*r1 + 1/1612800*(863983*a - 1930545))))*t^3 + (((1/3225600*(4294*a - 9611)*r1 + 1/9676800*(-227347*a + 508393))*r2 + (1/3225600*(-27479*a + 61438)*r1 + 1/3225600*(112211*a - 250891)))*r3 + ((1/1075200*(-14674*a + 32785)*r1 + 1/645120*(155313*a - 347251))*r2 + (1/3225600*(281567*a - 629590)*r1 + 1/3225600*(-1149767*a + 2571175))))*t^2 + (((1/38707200*(1625479*a - 3636063)*r1 + 1/9676800*(608501*a - 1361099))*r2 + (1/12902400*(1815731*a - 4060747)*r1 + 1/6451200*(425961*a - 953033)))*r3 + ((1/12902400*(-5553901*a + 12414245)*r1 + 1/645120*(-415801*a + 929459))*r2 + (1/2580480*(-3721607*a + 8320495)*r1 + 1/6451200*(-4367117*a + 9759725))))*t + (((1/38707200*(-545974*a + 1220941)*r1 + 1/9676800*(-89999*a + 201235))*r2 + (1/12902400*(-276817*a + 618990)*r1 + 1/6451200*(-278969*a + 623792)))*r3 + ((1/2580480*(372994*a - 833987)*r1 + 1/3225600*(307399*a - 687435))*r2 + (1/12902400*(2836533*a - 6342730)*r1 + 1/6451200*(2858597*a - 6392140)))))*b4 + ((((1/1209600*(-360127*a + 805545)*r1 + 1/604800*(-151105*a + 338099))*r2 + (1/201600*(-160458*a + 358861)*r1 + 1/201600*(-48839*a + 109327)))*r3 + ((1/28800*(87896*a - 196455)*r1 + 1/40320*(103295*a - 230799))*r2 + (1/80640*(657829*a - 1470619)*r1 + 1/100800*(250487*a - 559350))))*t^3 + (((1/403200*(2492*a - 5577)*r1 + 1/2419200*(-263573*a + 589427))*r2 + (1/201600*(-7963*a + 17804)*r1 + 1/806400*(130111*a - 290853)))*r3 + ((1/403200*(-25567*a + 57125)*r1 + 1/806400*(900423*a - 2013145))*r2 + (1/134400*(54394*a - 121635)*r1 + 1/806400*(-1332823*a + 2981105))))*t^2 + (((1/2419200*(471101*a - 1053990)*r1 + 1/4838400*(1410851*a - 3156371))*r2 + (1/268800*(175419*a - 392338)*r1 + 1/1612800*(493819*a - 1105139)))*r3 + ((1/1612800*(-3220167*a + 7195525)*r1 + 1/1612800*(-4821639*a + 10774975))*r2 + (1/1612800*(-10787933*a + 24115895)*r1 + 1/1612800*(-5064411*a + 11312555))))*t + (((1/691200*(-45217*a + 101113)*r1 + 1/2419200*(-104335*a + 233276))*r2 + (1/3225600*(-320935*a + 717623)*r1 + 1/403200*(-80864*a + 180797)))*r3 + ((1/1612800*(1081181*a - 2417460)*r1 + 1/806400*(356323*a - 796850))*r2 + (1/460800*(469801*a - 1050515)*r1 + 1/806400*(1657013*a - 3705570))))))*b2 + (((((1/230400*(16579*a - 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60215)*r1 + 1/134400*(-70643*a + 157847))*r2 + (1/100800*(-63895*a + 142777)*r1 + 1/403200*(-40909*a + 90845)))*r3 + ((1/26880*(-91997*a + 205509)*r1 + 1/403200*(2169983*a - 4856615))*r2 + (1/33600*(218077*a - 488045)*r1 + 1/26880*(27729*a - 62525))))*t^3 + (((1/403200*(-103173*a + 230696)*r1 + 1/806400*(146829*a - 328433))*r2 + (1/806400*(82193*a - 183799)*r1 + 1/806400*(275875*a - 616983)))*r3 + ((1/403200*(1057166*a - 2364015)*r1 + 1/806400*(-1505223*a + 3364655))*r2 + (1/268800*(-280723*a + 627705)*r1 + 1/268800*(-942631*a + 2107295))))*t^2 + (((1/1612800*(-191685*a + 429589)*r1 + 1/1612800*(930023*a - 2078171))*r2 + (1/201600*(164341*a - 367266)*r1 + 1/1612800*(330523*a - 736571)))*r3 + ((1/322560*(393895*a - 878387)*r1 + 1/1612800*(-9522797*a + 21311725))*r2 + (1/89600*(-747957*a + 1673685)*r1 + 1/107520*(-224923*a + 504999))))*t + (((1/1612800*(514817*a - 1151171)*r1 + 1/3225600*(296181*a - 662065))*r2 + (1/3225600*(611051*a - 1366375)*r1 + 1/3225600*(1025859*a - 2293847)))*r3 + ((1/268800*(-879234*a + 1966025)*r1 + 1/3225600*(-3033489*a + 6785225))*r2 + (1/1075200*(-2087159*a + 4666875)*r1 + 1/1075200*(-3503721*a + 7834825)))))))*b3*b5 + ((((((1/604800*(1700604*a - 3802675)*r1 + 1/201600*(-1095013*a + 2448525))*r2 + (1/201600*(1419884*a - 3174955)*r1 + 1/201600*(-1840833*a + 4116245)))*r3 + ((1/40320*(-1161702*a + 2597653)*r1 + 1/40320*(2244097*a - 5017953))*r2 + (1/13440*(-969964*a + 2168903)*r1 + 1/40320*(3772541*a - 8435693))))*t^3 + (((1/1209600*(785037*a - 1755365)*r1 + 1/1209600*(-2438141*a + 5451820))*r2 + (1/403200*(672901*a - 1504640)*r1 + 1/403200*(-482134*a + 1078065)))*r3 + ((1/80640*(-536267*a + 1199095)*r1 + 1/80640*(1665479*a - 3724092))*r2 + (1/80640*(-1378973*a + 3083436)*r1 + 1/80640*(988078*a - 2209345))))*t^2 + (((1/1612800*(-1974513*a + 4415155)*r1 + 1/2419200*(7271569*a - 16259740))*r2 + (1/1612800*(-5134863*a + 11481875)*r1 + 1/806400*(4399799*a - 9838290)))*r3 + ((1/322560*(4046417*a - 9048103)*r1 + 1/161280*(-4967405*a + 11107458))*r2 + (1/322560*(10523319*a - 23530783)*r1 + 1/17920*(-1001869*a + 2240256))))*t + (((1/2419200*(-785037*a + 1755365)*r1 + 1/2419200*(2438141*a - 5451820))*r2 + (1/806400*(-672901*a + 1504640)*r1 + 1/806400*(482134*a - 1078065)))*r3 + ((1/161280*(536267*a - 1199095)*r1 + 1/161280*(-1665479*a + 3724092))*r2 + (1/161280*(1378973*a - 3083436)*r1 + 1/161280*(-988078*a + 2209345)))))*b4 + ((((1/100800*(1314456*a - 2939225)*r1 + 1/50400*(-1269467*a + 2838625))*r2 + (1/33600*(1097459*a - 2453990)*r1 + 1/50400*(-2134148*a + 4772145)))*r3 + ((1/20160*(-2693864*a + 6023675)*r1 + 1/1120*(289063*a - 646365))*r2 + (1/6720*(-2249109*a + 5029150)*r1 + 1/3360*(1457854*a - 3259875))))*t^3 + (((1/100800*(303407*a - 678430)*r1 + 1/100800*(-942296*a + 2107035))*r2 + (1/100800*(780193*a - 1744565)*r1 + 1/100800*(-559027*a + 1250010)))*r3 + ((1/20160*(-621807*a + 1390396)*r1 + 1/20160*(1931134*a - 4318157))*r2 + (1/6720*(-532975*a + 1191777)*r1 + 1/6720*(381899*a - 853952))))*t^2 + (((1/403200*(-2289342*a + 5119135)*r1 + 1/403200*(5619857*a - 12566445))*r2 + (1/403200*(-5953406*a + 13312145)*r1 + 1/134400*(3400519*a - 7603865)))*r3 + ((1/26880*(1563968*a - 3497145)*r1 + 1/16128*(-2303375*a + 5150511))*r2 + (1/5376*(813396*a - 1818799)*r1 + 1/26880*(-6968653*a + 15582455))))*t + (((1/201600*(-303407*a + 678430)*r1 + 1/201600*(942296*a - 2107035))*r2 + (1/201600*(-780193*a + 1744565)*r1 + 1/201600*(559027*a - 1250010)))*r3 + ((1/40320*(621807*a - 1390396)*r1 + 1/40320*(-1931134*a + 4318157))*r2 + (1/13440*(532975*a - 1191777)*r1 + 1/13440*(-381899*a + 853952))))))*b2 + ((((1/20160*(290341*a - 649225)*r2 + 1/2880*(104349*a - 233332))*r3 + (1/20160*(-2975083*a + 6652505)*r2 + 1/6720*(-2494923*a + 5578820)))*t^3 + (((1/161280*(-651024*a + 1455739)*r1 + 1/26880*(-290341*a + 649225))*r2 + (1/17920*(-112219*a + 250930)*r1 + 1/3840*(-104349*a + 233332)))*r3 + ((1/53760*(2223658*a - 4972255)*r1 + 1/26880*(2975083*a - 6652505))*r2 + (1/53760*(3449683*a - 7713740)*r1 + 1/8960*(2494923*a - 5578820))))*t + ((1/322560*(-103894*a + 232319)*r1*r2 + 1/322560*(160145*a - 358106)*r1)*r3 + (1/322560*(1064572*a - 2380485)*r1*r2 + 1/107520*(-546977*a + 1223100)*r1)))*b4 + (((1/2016*(134638*a - 301061)*r2 + 1/10080*(1693656*a - 3787139))*r3 + (1/10080*(-6897954*a + 15424355)*r2 + 1/3360*(-5784704*a + 12935015)))*t^3 + (((1/80640*(-1509501*a + 3375359)*r1 + 1/2688*(-134638*a + 301061))*r2 + (1/5376*(-156115*a + 349085)*r1 + 1/13440*(-1693656*a + 3787139)))*r3 + ((1/26880*(5155749*a - 11528635)*r1 + 1/13440*(6897954*a - 15424355))*r2 + (1/26880*(7998369*a - 17884955)*r1 + 1/4480*(5784704*a - 12935015))))*t + ((1/161280*(-240931*a + 538743)*r1*r2 + 1/161280*(371289*a - 830249)*r1)*r3 + (1/161280*(2468769*a - 5520385)*r1*r2 + 1/53760*(-1268317*a + 2836105)*r1))))))))*i + ((((((((1/19353600*(61771*a - 138117)*r1 + 1/3225600*(9069*a - 20275))*r2 + (1/6451200*(44779*a - 100125)*r1 + 1/3225600*(5331*a - 11911)))*r3 + ((1/1290240*(-42197*a + 94363)*r1 + 1/3225600*(-92913*a + 207815))*r2 + (1/6451200*(-458843*a + 1026045)*r1 + 1/3225600*(-54591*a + 122195))))*t^3 + (((1/38707200*(59309*a - 132597)*r1 + 1/9676800*(-43937*a + 98241))*r2 + (1/860160*(-103*a + 231)*r1 + 1/2150400*(-9901*a + 22139)))*r3 + ((1/12902400*(-202551*a + 452975)*r1 + 1/3225600*(150067*a - 335575))*r2 + (1/12902400*(15881*a - 35385)*r1 + 1/6451200*(304359*a - 680585))))*t^2 + (((1/38707200*(-90353*a + 202014)*r1 + 1/38707200*(-174809*a + 390833))*r2 + (1/12902400*(-95822*a + 214249)*r1 + 1/6451200*(-14567*a + 32556)))*r3 + ((1/12902400*(308599*a - 690150)*r1 + 1/12902400*(597019*a - 1335195))*r2 + (1/12902400*(981838*a - 2195625)*r1 + 1/6451200*(149211*a - 333860))))*t + (((1/77414400*(-53392*a + 119369)*r1 + 1/77414400*(306259*a - 684799))*r2 + (1/25804800*(55084*a - 123181)*r1 + 1/25804800*(65329*a - 146077)))*r3 + ((1/25804800*(182344*a - 407795)*r1 + 1/25804800*(-1046057*a + 2339085))*r2 + (1/25804800*(-564496*a + 1262105)*r1 + 1/25804800*(-669409*a + 1496845)))))*b4 + ((((1/2419200*(35811*a - 80053)*r1 + 1/2419200*(31555*a - 70487))*r2 + (1/806400*(25961*a - 58033)*r1 + 1/806400*(6187*a - 13791)))*r3 + ((1/403200*(-61141*a + 136745)*r1 + 1/806400*(-107681*a + 240985))*r2 + (1/403200*(-132976*a + 297405)*r1 + 1/806400*(-63199*a + 141715))))*t^3 + (((1/2419200*(17189*a - 38435)*r1 + 1/806400*(-16979*a + 37966))*r2 + (1/1612800*(-893*a + 2015)*r1 + 1/806400*(-17218*a + 38497)))*r3 + ((1/1612800*(-117421*a + 262565)*r1 + 1/268800*(57993*a - 129680))*r2 + (1/806400*(4614*a - 10235)*r1 + 1/53760*(11761*a - 26302))))*t^2 + (((1/9676800*(-104777*a + 234147)*r1 + 1/4838400*(-101357*a + 226504))*r2 + (1/537600*(-18518*a + 41393)*r1 + 1/1612800*(-16902*a + 37711)))*r3 + ((1/3225600*(357661*a - 800145)*r1 + 1/537600*(115336*a - 258025))*r2 + (1/1612800*(569079*a - 1272835)*r1 + 1/1612800*(172814*a - 387155))))*t + (((1/4838400*(-15475*a + 34598)*r1 + 1/9676800*(177523*a - 396973))*r2 + (1/6451200*(63853*a - 142829)*r1 + 1/1612800*(18934*a - 42337)))*r3 + ((1/3225600*(105697*a - 236380)*r1 + 1/1612800*(-303188*a + 677935))*r2 + (1/6451200*(-654497*a + 1463095)*r1 + 1/3225600*(-388029*a + 867715))))))*b2 + (((((1/19353600*(-378207*a + 845735)*r1 + 1/9676800*(-55069*a + 123149))*r2 + (1/6451200*(-100255*a + 224183)*r1 + 1/322560*(-11815*a + 26421)))*r3 + ((1/6451200*(1291901*a - 2888725)*r1 + 1/3225600*(188131*a - 420715))*r2 + (1/6451200*(1027391*a - 2297415)*r1 + 1/1612800*(605389*a - 1353655))))*t^3 + (((1/6451200*(3732*a - 8347)*r1 + 1/19353600*(135553*a - 303105))*r2 + (1/258048*(926*a - 2071)*r1 + 1/6451200*(37065*a - 82867)))*r3 + ((1/1290240*(-7652*a + 17103)*r1 + 1/6451200*(-462991*a + 1035295))*r2 + (1/2150400*(-79086*a + 176825)*r1 + 1/1290240*(-75953*a + 169843))))*t^2 + (((1/77414400*(1466091*a - 3278387)*r1 + 1/3870720*(28763*a - 64319))*r2 + (1/25804800*(338173*a - 756205)*r1 + 1/12902400*(526517*a - 1177377)))*r3 + ((1/5160960*(-1001581*a + 2239589)*r1 + 1/6451200*(-491283*a + 1098635))*r2 + (1/25804800*(-3465581*a + 7749645)*r1 + 1/2580480*(-1079101*a + 2412929))))*t + (((1/77414400*(-249386*a + 557655)*r1 + 1/38707200*(-143466*a + 320801))*r2 + (1/25804800*(-75266*a + 168317)*r1 + 1/12902400*(-118101*a + 264065)))*r3 + ((1/25804800*(851862*a - 1904725)*r1 + 1/860160*(32668*a - 73047))*r2 + (1/5160960*(154262*a - 344917)*r1 + 1/12902400*(1210131*a - 2705975)))))*b4 + ((((1/201600*(-18271*a + 40855)*r1 + 1/806400*(-21287*a + 47597))*r2 + (1/806400*(-58117*a + 129971)*r1 + 1/806400*(-136993*a + 306315)))*r3 + ((1/161280*(149773*a - 334897)*r1 + 1/806400*(218051*a - 487645))*r2 + (1/134400*(99253*a - 221910)*r1 + 1/53760*(93577*a - 209251))))*t^3 + (((1/806400*(2162*a - 4843)*r1 + 1/1612800*(52387*a - 117119))*r2 + (1/1612800*(26843*a - 60017)*r1 + 1/1612800*(42965*a - 96081)))*r3 + ((1/806400*(-22181*a + 49525)*r1 + 1/1612800*(-536719*a + 1200395))*r2 + (1/537600*(-91669*a + 205005)*r1 + 1/537600*(-146759*a + 328175))))*t^2 + (((1/806400*(70827*a - 158369)*r1 + 1/3225600*(111183*a - 248581))*r2 + (1/3225600*(196053*a - 438403)*r1 + 1/3225600*(610481*a - 1365011)))*r3 + ((1/3225600*(-2902861*a + 6491065)*r1 + 1/3225600*(-1138889*a + 2547035))*r2 + (1/179200*(-111594*a + 249525)*r1 + 1/1075200*(-2085007*a + 4662385))))*t + (((1/3225600*(-48184*a + 107765)*r1 + 1/921600*(-15841*a + 35417))*r2 + (1/6451200*(-87265*a + 195127)*r1 + 1/6451200*(-273823*a + 612315)))*r3 + ((1/3225600*(493799*a - 1104015)*r1 + 1/716800*(126241*a - 282325))*r2 + (1/716800*(99353*a - 222165)*r1 + 1/2150400*(935291*a - 2091415)))))))*b3*b5 + ((((((1/537600*(51451*a - 115045)*r1 + 1/151200*(12944*a - 28945))*r2 + (1/1612800*(694657*a - 1553275)*r1 + 1/806400*(360231*a - 805505)))*r3 + ((1/322560*(-316349*a + 707371)*r1 + 1/20160*(-17684*a + 39543))*r2 + (1/322560*(-1423669*a + 3183391)*r1 + 1/161280*(-738243*a + 1650757))))*t^3 + (((1/4838400*(20414*a - 45645)*r1 + 1/4838400*(-609541*a + 1362965))*r2 + (1/1612800*(417276*a - 933055)*r1 + 1/1612800*(-159443*a + 356525)))*r3 + ((1/322560*(-13940*a + 31181)*r1 + 1/322560*(416387*a - 931083))*r2 + (1/322560*(-855150*a + 1912189)*r1 + 1/322560*(326747*a - 730661))))*t^2 + (((1/9676800*(-1036527*a + 2317715)*r1 + 1/1612800*(-196594*a + 439605))*r2 + (1/3225600*(-1347921*a + 3014015)*r1 + 1/1612800*(-600338*a + 1342395)))*r3 + ((1/645120*(708109*a - 1583369)*r1 + 1/322560*(402896*a - 900903))*r2 + (1/645120*(2762485*a - 6177067)*r1 + 1/322560*(1230324*a - 2751073))))*t + (((1/9676800*(-20414*a + 45645)*r1 + 1/9676800*(609541*a - 1362965))*r2 + (1/3225600*(-417276*a + 933055)*r1 + 1/3225600*(159443*a - 356525)))*r3 + ((1/645120*(13940*a - 31181)*r1 + 1/645120*(-416387*a + 931083))*r2 + (1/645120*(855150*a - 1912189)*r1 + 1/645120*(-326747*a + 730661)))))*b4 + ((((1/201600*(89483*a - 200090)*r1 + 1/100800*(40017*a - 89480))*r2 + (1/201600*(402698*a - 900455)*r1 + 1/33600*(69607*a - 155645)))*r3 + ((1/40320*(-183392*a + 410067)*r1 + 1/6720*(-27341*a + 61136))*r2 + (1/13440*(-275099*a + 615134)*r1 + 1/1680*(-35664*a + 79747))))*t^3 + (((1/161280*(3157*a - 7061)*r1 + 1/40320*(-23556*a + 52673))*r2 + (1/161280*(193509*a - 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260819)))*r3 + ((1/215040*(-495013*a + 1106895)*r1 + 1/645120*(-1765903*a + 3948705))*r2 + (1/14336*(-178841*a + 399903)*r1 + 1/71680*(-132801*a + 296955))))*t + ((1/645120*(-10377*a + 23204)*r2 + 1/645120*(4450*a - 9949))*r3 + (1/129024*(21267*a - 47554)*r2 + 1/43008*(-3040*a + 6797))))*b4 + (((1/20160*(-28007*a + 62626)*r1*r2 + 1/20160*(-151767*a + 339362)*r1)*r3 + (1/20160*(287008*a - 641775)*r1*r2 + 1/1344*(103678*a - 231831)*r1))*t^3 + (((1/26880*(28007*a - 62626)*r1 + 1/80640*(99907*a - 223400))*r2 + (1/26880*(151767*a - 339362)*r1 + 1/80640*(67624*a - 151213)))*r3 + ((1/26880*(-287008*a + 641775)*r1 + 1/80640*(-1023758*a + 2289195))*r2 + (1/1792*(-103678*a + 231831)*r1 + 1/26880*(-230993*a + 516520))))*t + ((1/322560*(-24067*a + 53815)*r2 + 1/322560*(10299*a - 23027))*r3 + (1/322560*(246629*a - 551445)*r2 + 1/21504*(-7047*a + 15755)))))))*b6^2 + (((((((1/9676800*(89009*a - 199057)*r1 + 1/9676800*(117591*a - 262975))*r2 + (1/76800*(1223*a - 2735)*r1 + 1/3225600*(82973*a - 185557)))*r3 + ((1/92160*(-8687*a + 19423)*r1 + 1/3225600*(-401681*a + 898105))*r2 + (1/33600*(-5483*a + 12260)*r1 + 1/3225600*(-850277*a + 1901085))))*t^3 + (((1/4838400*(-21917*a + 49002)*r1 + 1/19353600*(210709*a - 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817565)*r1 + 1/806400*(436303*a - 975560))*r2 + (1/3225600*(2389331*a - 5342445)*r1 + 1/403200*(50822*a - 113645))))*t^3 + (((1/3225600*(-7468*a + 16703)*r1 + 1/9676800*(-76649*a + 171405))*r2 + (1/3225600*(29473*a - 65890)*r1 + 1/1612800*(-43730*a + 97779)))*r3 + ((1/129024*(3062*a - 6845)*r1 + 1/3225600*(261819*a - 585415))*r2 + (1/1075200*(-100651*a + 225090)*r1 + 1/322560*(89618*a - 200395))))*t^2 + (((1/38707200*(239661*a - 535967)*r1 + 1/9676800*(539503*a - 1206415))*r2 + (1/860160*(62831*a - 140501)*r1 + 1/1075200*(8147*a - 18222)))*r3 + ((1/860160*(-54569*a + 122019)*r1 + 1/1612800*(-921384*a + 2060195))*r2 + (1/12902400*(-9657521*a + 21593955)*r1 + 1/645120*(-50084*a + 111979))))*t + (((1/77414400*(483989*a - 1082265)*r1 + 1/38707200*(269193*a - 601943))*r2 + (1/25804800*(27133*a - 60701)*r1 + 1/12902400*(304449*a - 680735)))*r3 + ((1/25804800*(-1653231*a + 3696595)*r1 + 1/2580480*(-183893*a + 411187))*r2 + (1/1032192*(-11125*a + 24869)*r1 + 1/12902400*(-3119583*a + 6975785)))))*b4 + ((((1/403200*(-20683*a + 46245)*r1 + 1/806400*(-197441*a + 441519))*r2 + (1/403200*(-135160*a + 302231)*r1 + 1/806400*(-45989*a + 102855)))*r3 + ((1/8064*(4239*a - 9479)*r1 + 1/806400*(2023467*a - 4524125))*r2 + (1/134400*(461701*a - 1032350)*r1 + 1/53760*(31433*a - 70259))))*t^3 + (((1/1612800*(-17311*a + 38753)*r1 + 1/403200*(-14811*a + 33113))*r2 + (1/806400*(34166*a - 76397)*r1 + 1/403200*(-50696*a + 113367)))*r3 + ((1/1612800*(177541*a - 396575)*r1 + 1/403200*(151743*a - 339385))*r2 + (1/268800*(-116704*a + 260965)*r1 + 1/134400*(173163*a - 387200))))*t^2 + (((1/1612800*(46299*a - 103531)*r1 + 1/3225600*(833909*a - 1864807))*r2 + (1/1612800*(546300*a - 1221613)*r1 + 1/3225600*(113269*a - 253387)))*r3 + ((1/806400*(-237283*a + 530520)*r1 + 1/3225600*(-8546263*a + 19107965))*r2 + (1/537600*(-1866179*a + 4172610)*r1 + 1/1075200*(-387269*a + 865395))))*t + (((1/3225600*(93513*a - 209150)*r1 + 1/6451200*(208057*a - 465187))*r2 + (1/1612800*(7867*a - 17584)*r1 + 1/6451200*(705901*a - 1578495)))*r3 + ((1/3225600*(-958372*a + 2142575)*r1 + 1/6451200*(-2131867*a + 4767545))*r2 + (1/1075200*(-53731*a + 120165)*r1 + 1/2150400*(-2411093*a + 5391415)))))))*b3*b5 + ((((((1/201600*(1312*a - 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13575)*r1 + 1/201600*(-432777*a + 967715))*r2 + (1/33600*(-53324*a + 119235)*r1 + 1/201600*(-1484061*a + 3318455)))*r3 + ((1/40320*(-12425*a + 27809)*r1 + 1/40320*(886955*a - 1983273))*r2 + (1/2240*(36430*a - 81457)*r1 + 1/13440*(1013813*a - 2266943))))*t^3 + (((1/40320*(32813*a - 73371)*r1 + 1/80640*(-22511*a + 50335))*r2 + (1/80640*(-2121*a + 4745)*r1 + 1/80640*(-93953*a + 210077)))*r3 + ((1/40320*(-336231*a + 751841)*r1 + 1/80640*(230657*a - 515777))*r2 + (1/26880*(7253*a - 16213)*r1 + 1/26880*(320901*a - 717569))))*t^2 + (((1/20160*(12573*a - 28114)*r1 + 1/40320*(71195*a - 159196))*r2 + (1/40320*(92668*a - 207211)*r1 + 1/13440*(66224*a - 148081)))*r3 + ((1/20160*(-128842*a + 288089)*r1 + 1/40320*(-729555*a + 1631308))*r2 + (1/13440*(-316538*a + 707787)*r1 + 1/13440*(-678604*a + 1517389))))*t + (((1/80640*(-32813*a + 73371)*r1 + 1/161280*(22511*a - 50335))*r2 + (1/161280*(2121*a - 4745)*r1 + 1/161280*(93953*a - 210077)))*r3 + ((1/80640*(336231*a - 751841)*r1 + 1/161280*(-230657*a + 515777))*r2 + (1/53760*(-7253*a + 16213)*r1 + 1/53760*(-320901*a + 717569))))))*b2 + ((((1/40320*(27551*a - 61606)*r1*r2 + 1/40320*(143778*a - 321497)*r1)*r3 + (1/40320*(-282311*a + 631270)*r1*r2 + 1/2688*(-98218*a + 219623)*r1))*t^3 + (((1/53760*(-27551*a + 61606)*r1 + 1/53760*(-28531*a + 63797))*r2 + (1/53760*(-143778*a + 321497)*r1 + 1/80640*(-59763*a + 133634)))*r3 + ((1/53760*(282311*a - 631270)*r1 + 1/161280*(877061*a - 1961175))*r2 + (1/3584*(98218*a - 219623)*r1 + 1/26880*(204128*a - 456445))))*t + ((1/161280*(33028*a - 73853)*r2 + 1/322560*(-35961*a + 80411))*r3 + (1/32256*(-67687*a + 151352)*r2 + 1/7168*(8189*a - 18311))))*b4 + (((1/5040*(15971*a - 35712)*r1*r2 + 1/10080*(166692*a - 372733)*r1)*r3 + (1/2520*(-81833*a + 182985)*r1*r2 + 1/672*(-113874*a + 254629)*r1))*t^3 + (((1/6720*(-15971*a + 35712)*r1 + 1/40320*(-99237*a + 221900))*r2 + (1/13440*(-166692*a + 372733)*r1 + 1/80640*(-277153*a + 619729)))*r3 + ((1/3360*(81833*a - 182985)*r1 + 1/40320*(1016887*a - 2273820))*r2 + (1/896*(113874*a - 254629)*r1 + 1/26880*(946689*a - 2116865))))*t + ((1/161280*(153173*a - 342505)*r2 + 1/80640*(-41685*a + 93209))*r3 + (1/161280*(-1569571*a + 3509655)*r2 + 1/5376*(28481*a - 63685)))))))*b6 + (((((((1/9676800*(-35235*a + 78773)*r1 + 1/9676800*(101637*a - 227275))*r2 + (1/1612800*(747*a - 1655)*r1 + 1/3225600*(215773*a - 482547)))*r3 + ((1/645120*(24069*a - 53875)*r1 + 1/3225600*(-347191*a + 775945))*r2 + (1/1612800*(-7579*a + 16935)*r1 + 1/3225600*(-2211317*a + 4943275))))*t^3 + (((1/6451200*(-66839*a + 149431)*r1 + 1/19353600*(706289*a - 1579281))*r2 + (1/3225600*(60719*a - 135785)*r1 + 1/6451200*(240011*a - 536691)))*r3 + ((1/6451200*(684799*a - 1531415)*r1 + 1/6451200*(-2412427*a + 5394395))*r2 + (1/3225600*(-622267*a + 1391225)*r1 + 1/6451200*(-2459427*a + 5499355))))*t^2 + (((1/19353600*(-132206*a + 295649)*r1 + 1/38707200*(127555*a - 285129))*r2 + (1/12902400*(112367*a - 251287)*r1 + 1/12902400*(-814485*a + 1821419)))*r3 + ((1/6451200*(451584*a - 1009205)*r1 + 1/12902400*(-435497*a + 975435))*r2 + (1/12902400*(-1151579*a + 2576075)*r1 + 1/12902400*(8346749*a - 18659475))))*t + (((1/77414400*(290633*a - 649767)*r1 + 1/77414400*(-2698021*a + 6032897))*r2 + (1/4300800*(-131568*a + 294203)*r1 + 1/25804800*(-659599*a + 1474891)))*r3 + ((1/25804800*(-992587*a + 2219765)*r1 + 1/25804800*(9215511*a - 20606395))*r2 + (1/12902400*(4044704*a - 9043705)*r1 + 1/25804800*(6758807*a - 15112915)))))*b4 + ((((1/604800*(-10233*a + 22796)*r1 + 1/604800*(29413*a - 65966))*r2 + (1/403200*(835*a - 1973)*r1 + 1/403200*(125027*a - 279831)))*r3 + ((1/403200*(69643*a - 156175)*r1 + 1/403200*(-201471*a + 449435))*r2 + (1/403200*(-8977*a + 19335)*r1 + 1/201600*(-641152*a + 1432525))))*t^3 + (((1/2419200*(-116221*a + 259900)*r1 + 1/403200*(68235*a - 152584))*r2 + (1/161280*(14077*a - 31492)*r1 + 1/806400*(139127*a - 311081)))*r3 + ((1/806400*(397014*a - 887645)*r1 + 1/268800*(-466139*a + 1042305))*r2 + (1/806400*(-721527*a + 1612720)*r1 + 1/26880*(-47518*a + 106265))))*t^2 + (((1/9676800*(-306119*a + 686289)*r1 + 1/4838400*(74293*a - 164597))*r2 + (1/1075200*(43511*a - 96953)*r1 + 1/1612800*(-471927*a + 1056247)))*r3 + ((1/3225600*(1048267*a - 2339265)*r1 + 1/806400*(-125822*a + 283395))*r2 + (1/3225600*(-1333389*a + 2989255)*r1 + 1/806400*(2420074*a - 5407345))))*t + (((1/2419200*(42115*a - 94172)*r1 + 1/9676800*(-1563923*a + 3497249))*r2 + (1/1612800*(-228785*a + 511678)*r1 + 1/806400*(-95584*a + 213733)))*r3 + ((1/3225600*(-575391*a + 1286585)*r1 + 1/1612800*(2671014*a - 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3548205)*r1 + 1/19353600*(776385*a - 1736054))*r2 + (1/12902400*(488196*a - 1091723)*r1 + 1/12902400*(1155783*a - 2584315)))*r3 + ((1/12902400*(-5420148*a + 12119245)*r1 + 1/1290240*(-530359*a + 1185914))*r2 + (1/2580480*(-1000562*a + 2237233)*r1 + 1/12902400*(-11843163*a + 26481895)))))*b4 + ((((1/806400*(329257*a - 736155)*r1 + 1/403200*(-176583*a + 394957))*r2 + (1/806400*(-49645*a + 111107)*r1 + 1/100800*(60583*a - 135435)))*r3 + ((1/161280*(-674689*a + 1508751)*r1 + 1/403200*(1810121*a - 4046315))*r2 + (1/268800*(169907*a - 379505)*r1 + 1/6720*(-41375*a + 92536))))*t^3 + (((1/1612800*(-163691*a + 366193)*r1 + 1/806400*(-213603*a + 477571))*r2 + (1/1612800*(-271309*a + 606631)*r1 + 1/403200*(-75121*a + 168012)))*r3 + ((1/1612800*(1677851*a - 3750325)*r1 + 1/806400*(2188541*a - 4894605))*r2 + (1/537600*(926567*a - 2072065)*r1 + 1/134400*(256613*a - 573800))))*t^2 + (((1/3225600*(-1337297*a + 2989763)*r1 + 1/537600*(180957*a - 404807))*r2 + (1/3225600*(635049*a - 1420831)*r1 + 1/806400*(-640039*a + 1430827)))*r3 + ((1/3225600*(13700613*a - 30639355)*r1 + 1/1612800*(-5565859*a + 12440265))*r2 + (1/1075200*(-2170983*a + 4851685)*r1 + 1/134400*(1092787*a - 2444025))))*t + (((1/6451200*(1226373*a - 2742655)*r1 + 1/806400*(150020*a - 335419))*r2 + (1/6451200*(1132067*a - 2531201)*r1 + 1/3225600*(1339909*a - 2996295)))*r3 + ((1/6451200*(-12567579*a + 28099285)*r1 + 1/806400*(-1537139*a + 3437635))*r2 + (1/2150400*(-3866447*a + 8646265)*r1 + 1/1075200*(-4576699*a + 10234005)))))))*b3*b5 + ((((((1/403200*(-328451*a + 734425)*r1 + 1/1209600*(-2858531*a + 6391975))*r2 + (1/403200*(-1343789*a + 3004755)*r1 + 1/403200*(-2375999*a + 5312915)))*r3 + ((1/80640*(673157*a - 1505207)*r1 + 1/80640*(1952727*a - 4366451))*r2 + (1/80640*(2754041*a - 6158147)*r1 + 1/80640*(4869333*a - 10888153))))*t^3 + (((1/4838400*(1254053*a - 2804205)*r1 + 1/2419200*(1431589*a - 3201035))*r2 + (1/1612800*(-2295443*a + 5132715)*r1 + 1/403200*(54946*a - 122855)))*r3 + ((1/322560*(-856695*a + 1915567)*r1 + 1/161280*(-977951*a + 2186777))*r2 + (1/322560*(4704243*a - 10519067)*r1 + 1/80640*(-112594*a + 251827))))*t^2 + (((1/9676800*(11379171*a - 25444435)*r1 + 1/268800*(559952*a - 1252105))*r2 + (1/3225600*(12150103*a - 27168255)*r1 + 1/1612800*(7418039*a - 16587245)))*r3 + ((1/645120*(-7773637*a + 17382277)*r1 + 1/161280*(-3442683*a + 7698082))*r2 + (1/645120*(-24900887*a + 55679711)*r1 + 1/322560*(-15202497*a + 33993719))))*t + (((1/9676800*(-1254053*a + 2804205)*r1 + 1/4838400*(-1431589*a + 3201035))*r2 + (1/3225600*(2295443*a - 5132715)*r1 + 1/806400*(-54946*a + 122855)))*r3 + ((1/645120*(856695*a - 1915567)*r1 + 1/322560*(977951*a - 2186777))*r2 + (1/645120*(-4704243*a + 10519067)*r1 + 1/161280*(112594*a - 251827)))))*b4 + ((((1/201600*(-761599*a + 1703005)*r1 + 1/201600*(-2209417*a + 4940405))*r2 + (1/100800*(-1557982*a + 3483745)*r1 + 1/201600*(-5509401*a + 12319325)))*r3 + ((1/40320*(1560921*a - 3490291)*r1 + 1/40320*(4528091*a - 10125183))*r2 + (1/6720*(1064342*a - 2379921)*r1 + 1/13440*(3763641*a - 8415773))))*t^3 + (((1/80640*(96919*a - 216715)*r1 + 1/40320*(110653*a - 247425))*r2 + (1/26880*(-177421*a + 396725)*r1 + 1/1680*(1062*a - 2375)))*r3 + ((1/80640*(-992859*a + 2220247)*r1 + 1/40320*(-1134029*a + 2535629))*r2 + (1/26880*(1818193*a - 4065513)*r1 + 1/3360*(-21790*a + 48707))))*t^2 + (((1/10080*(54970*a - 122917)*r1 + 1/161280*(1558079*a - 3483971))*r2 + (1/161280*(2817349*a - 6299773)*r1 + 1/161280*(3440151*a - 7692367)))*r3 + ((1/80640*(-4506379*a + 10076531)*r1 + 1/161280*(-15966013*a + 35701217))*r2 + (1/53760*(-9623379*a + 21518443)*r1 + 1/53760*(-11750467*a + 26274851))))*t + (((1/161280*(-96919*a + 216715)*r1 + 1/80640*(-110653*a + 247425))*r2 + (1/53760*(177421*a - 396725)*r1 + 1/3360*(-1062*a + 2375)))*r3 + ((1/161280*(992859*a - 2220247)*r1 + 1/80640*(1134029*a - 2535629))*r2 + (1/53760*(-1818193*a + 4065513)*r1 + 1/6720*(21790*a - 48707))))))*b2 + ((((1/40320*(219881*a - 491671)*r1*r2 + 1/80640*(1344887*a - 3007259)*r1)*r3 + (1/20160*(-1126563*a + 2519090)*r1*r2 + 1/5376*(-918731*a + 2054351)*r1))*t^3 + (((1/53760*(-219881*a + 491671)*r1 + 1/322560*(-987495*a + 2208107))*r2 + (1/107520*(-1344887*a + 3007259)*r1 + 1/322560*(-1013345*a + 2265921)))*r3 + ((1/26880*(1126563*a - 2519090)*r1 + 1/107520*(3372949*a - 7542185))*r2 + (1/7168*(918731*a - 2054351)*r1 + 1/107520*(3461267*a - 7739675))))*t + ((1/645120*(104377*a - 233397)*r2 + 1/645120*(308375*a - 689563))*r3 + (1/18432*(-30559*a + 68331)*r2 + 1/43008*(-210661*a + 471065))))*b4 + (((1/40320*(1019765*a - 2280281)*r1*r2 + 1/40320*(3118575*a - 6973367)*r1)*r3 + (1/40320*(-10449823*a + 23366715)*r1*r2 + 1/2688*(-2130407*a + 4763743)*r1))*t^3 + (((1/53760*(-1019765*a + 2280281)*r1 + 1/40320*(-572468*a + 1280085))*r2 + (1/53760*(-3118575*a + 6973367)*r1 + 1/40320*(-587464*a + 1313617)))*r3 + ((1/53760*(10449823*a - 23366715)*r1 + 1/40320*(5866127*a - 13117110))*r2 + (1/3584*(2130407*a - 4763743)*r1 + 1/13440*(2006647*a - 4487040))))*t + ((1/32256*(24203*a - 54117)*r2 + 1/161280*(357579*a - 799597))*r3 + (1/161280*(-1240271*a + 2773245)*r2 + 1/10752*(-244241*a + 546147))))))))*b1 + (((((((1/345600*(6359*a - 14219)*r1 + 1/9676800*(359753*a - 804441))*r2 + (1/3225600*(171793*a - 384143)*r1 + 1/3225600*(147801*a - 330493)))*r3 + ((1/89600*(-16893*a + 37775)*r1 + 1/3225600*(-1228779*a + 2747675))*r2 + (1/3225600*(-1760329*a + 3936255)*r1 + 1/3225600*(-1514489*a + 3386605))))*t^3 + (((1/3225600*(-14245*a + 31852)*r1 + 1/9676800*(80455*a - 179906))*r2 + (1/6451200*(-28503*a + 63733)*r1 + 1/3225600*(8474*a - 18949)))*r3 + ((1/3225600*(145963*a - 326390)*r1 + 1/1075200*(-91603*a + 204830))*r2 + (1/6451200*(292051*a - 653065)*r1 + 1/3225600*(-86834*a + 194165))))*t^2 + (((1/4838400*(-88429*a + 197731)*r1 + 1/38707200*(-1337739*a + 2991305))*r2 + (1/12902400*(-625429*a + 1398513)*r1 + 1/12902400*(-604007*a + 1350597)))*r3 + ((1/3225600*(604071*a - 1350785)*r1 + 1/12902400*(4569201*a - 10217195))*r2 + (1/2580480*(1281733*a - 2866073)*r1 + 1/2580480*(1237827*a - 2767945))))*t + (((1/38707200*(70505*a - 157648)*r1 + 1/77414400*(-240667*a + 538173))*r2 + (1/12902400*(48052*a - 107443)*r1 + 1/8601600*(-14401*a + 32203)))*r3 + ((1/12902400*(-240811*a + 538480)*r1 + 1/25804800*(822073*a - 1838175))*r2 + (1/12902400*(-492352*a + 1100975)*r1 + 1/25804800*(442707*a - 989905)))))*b4 + ((((1/1209600*(103214*a - 230783)*r1 + 1/302400*(52136*a - 116577))*r2 + (1/403200*(99585*a - 222674)*r1 + 1/403200*(85679*a - 191577)))*r3 + ((1/403200*(-352528*a + 788325)*r1 + 1/403200*(-712303*a + 1592815))*r2 + (1/80640*(-204088*a + 456369)*r1 + 1/201600*(-438953*a + 981580))))*t^3 + (((1/1612800*(-33029*a + 73851)*r1 + 1/2419200*(93275*a - 208567))*r2 + (1/1612800*(-33043*a + 73885)*r1 + 1/50400*(614*a - 1373)))*r3 + ((1/1612800*(338443*a - 756825)*r1 + 1/161280*(-63719*a + 142481))*r2 + (1/537600*(112869*a - 252395)*r1 + 1/403200*(-50333*a + 112550))))*t^2 + (((1/9676800*(-820177*a + 1833883)*r1 + 1/2419200*(-387735*a + 866983))*r2 + (1/3225600*(-725101*a + 1621343)*r1 + 1/268800*(-58356*a + 130483)))*r3 + ((1/3225600*(2801301*a - 6264295)*r1 + 1/1612800*(2648697*a - 5922875))*r2 + (1/3225600*(7430029*a - 16614555)*r1 + 1/322560*(717533*a - 1604537))))*t + (((1/9676800*(81739*a - 182759)*r1 + 1/9676800*(-139507*a + 311955))*r2 + (1/1612800*(27854*a - 62279)*r1 + 1/3225600*(-25041*a + 55999)))*r3 + ((1/3225600*(-279181*a + 624315)*r1 + 1/537600*(79419*a - 177580))*r2 + (1/806400*(-142708*a + 319135)*r1 + 1/403200*(32078*a - 71725))))))*b2 + (((((1/3225600*(-173593*a + 388169)*r1 + 1/1612800*(-54683*a + 122276))*r2 + (1/460800*(-21825*a + 48803)*r1 + 1/1612800*(-151114*a + 337907)))*r3 + ((1/1075200*(592927*a - 1325855)*r1 + 1/1612800*(560331*a - 1253020))*r2 + (1/3225600*(1565491*a - 3500705)*r1 + 1/1612800*(1548438*a - 3462535))))*t^3 + (((1/6451200*(-12919*a + 28889)*r1 + 1/6451200*(26291*a - 58781))*r2 + (1/1612800*(27017*a - 60412)*r1 + 1/6451200*(-124749*a + 278959)))*r3 + ((1/6451200*(132383*a - 296025)*r1 + 1/6451200*(-269363*a + 602365))*r2 + (1/1612800*(-276841*a + 619030)*r1 + 1/307200*(60873*a - 136115))))*t^2 + (((1/12902400*(529275*a - 1183513)*r1 + 1/6451200*(226103*a - 505584))*r2 + (1/1433600*(64193*a - 143541)*r1 + 1/6451200*(509950*a - 1140309)))*r3 + ((1/12902400*(-5423423*a + 12127485)*r1 + 1/6451200*(-2316847*a + 5180960))*r2 + (1/12902400*(-5920037*a + 13238345)*r1 + 1/6451200*(-5225394*a + 11684785))))*t + (((1/12902400*(12708*a - 28421)*r1 + 1/25804800*(41995*a - 93917))*r2 + (1/25804800*(-113881*a + 254649)*r1 + 1/25804800*(237961*a - 532147)))*r3 + ((1/2580480*(-26048*a + 58241)*r1 + 1/5160960*(-86079*a + 192457))*r2 + (1/5160960*(233389*a - 521861)*r1 + 1/5160960*(-487717*a + 1090519)))))*b4 + ((((1/806400*(-201263*a + 450019)*r1 + 1/201600*(-31701*a + 70879))*r2 + (1/806400*(-177129*a + 396053)*r1 + 1/403200*(-175207*a + 391747)))*r3 + ((1/806400*(2062223*a - 4611555)*r1 + 1/201600*(324787*a - 726340))*r2 + (1/268800*(604943*a - 1352815)*r1 + 1/134400*(598393*a - 1338175))))*t^3 + (((1/806400*(-7490*a + 16747)*r1 + 1/806400*(15241*a - 34075))*r2 + (1/806400*(62642*a - 140075)*r1 + 1/806400*(-72313*a + 161697)))*r3 + ((1/806400*(76739*a - 171600)*r1 + 1/100800*(-19521*a + 43655))*r2 + (1/89600*(-71326*a + 159485)*r1 + 1/134400*(123499*a - 276150))))*t^2 + (((1/3225600*(613651*a - 1372095)*r1 + 1/201600*(32769*a - 73267))*r2 + (1/3225600*(669841*a - 1497701)*r1 + 1/1612800*(591261*a - 1322005)))*r3 + ((1/3225600*(-6287571*a + 14060515)*r1 + 1/806400*(-1342924*a + 3003255))*r2 + (1/1075200*(-2287631*a + 5115875)*r1 + 1/537600*(-2019331*a + 4515825))))*t + (((1/1075200*(4911*a - 10984)*r1 + 1/1075200*(8113*a - 18147))*r2 + (1/3225600*(-66012*a + 147607)*r1 + 1/3225600*(137933*a - 308457)))*r3 + ((1/645120*(-30197*a + 67504)*r1 + 1/1612800*(-124729*a + 278835))*r2 + (1/1075200*(225487*a - 504190)*r1 + 1/107520*(-47117*a + 105346)))))))*b3*b5 + ((((((1/1209600*(-399973*a + 894360)*r1 + 1/806400*(-150671*a + 336915))*r2 + (1/806400*(-244277*a + 546215)*r1 + 1/806400*(-15473*a + 34605)))*r3 + ((1/80640*(273239*a - 610976)*r1 + 1/161280*(308775*a - 690451))*r2 + (1/53760*(166879*a - 373149)*r1 + 1/161280*(31681*a - 70853))))*t^3 + (((1/4838400*(-1909819*a + 4270485)*r1 + 1/4838400*(4431119*a - 9908285))*r2 + (1/403200*(-335741*a + 750740)*r1 + 1/1612800*(1545693*a - 3456275)))*r3 + ((1/46080*(186379*a - 416757)*r1 + 1/322560*(-3027041*a + 6768683))*r2 + (1/80640*(688065*a - 1538566)*r1 + 1/322560*(-3167713*a + 7083239))))*t^2 + (((1/3225600*(732347*a - 1637565)*r1 + 1/4838400*(1200131*a - 2683585))*r2 + (1/3225600*(815903*a - 1824405)*r1 + 1/403200*(75261*a - 168290)))*r3 + ((1/645120*(-1500887*a + 3356057)*r1 + 1/322560*(-819841*a + 1833227))*r2 + (1/645120*(-1672139*a + 3738993)*r1 + 1/26880*(-51410*a + 114957))))*t + (((1/9676800*(1909819*a - 4270485)*r1 + 1/9676800*(-4431119*a + 9908285))*r2 + (1/806400*(335741*a - 750740)*r1 + 1/3225600*(-1545693*a + 3456275)))*r3 + ((1/92160*(-186379*a + 416757)*r1 + 1/645120*(3027041*a - 6768683))*r2 + (1/161280*(-688065*a + 1538566)*r1 + 1/645120*(3167713*a - 7083239)))))*b4 + ((((1/33600*(-51522*a + 115205)*r1 + 1/201600*(-174707*a + 390665))*r2 + (1/67200*(-94393*a + 211065)*r1 + 1/201600*(-18003*a + 40265)))*r3 + ((1/20160*(316748*a - 708265)*r1 + 1/13440*(119349*a - 266875))*r2 + (1/13440*(193433*a - 432525)*r1 + 1/13440*(12313*a - 27535))))*t^3 + (((1/201600*(-369047*a + 825215)*r1 + 1/201600*(856257*a - 1914650))*r2 + (1/201600*(-778531*a + 1740850)*r1 + 1/201600*(896052*a - 2003635)))*r3 + ((1/20160*(378156*a - 845585)*r1 + 1/40320*(-1754782*a + 3923819))*r2 + (1/13440*(531831*a - 1189214)*r1 + 1/13440*(-612113*a + 1368730))))*t^2 + (((1/403200*(424522*a - 949245)*r1 + 1/403200*(463823*a - 1037145))*r2 + (1/403200*(472946*a - 1057525)*r1 + 1/134400*(116371*a - 260215)))*r3 + ((1/26880*(-289989*a + 648430)*r1 + 1/16128*(-190107*a + 425093))*r2 + (1/5376*(-64613*a + 144478)*r1 + 1/26880*(-238501*a + 533305))))*t + (((1/403200*(369047*a - 825215)*r1 + 1/403200*(-856257*a + 1914650))*r2 + (1/403200*(778531*a - 1740850)*r1 + 1/403200*(-896052*a + 2003635)))*r3 + ((1/40320*(-378156*a + 845585)*r1 + 1/80640*(1754782*a - 3923819))*r2 + (1/26880*(-531831*a + 1189214)*r1 + 1/26880*(612113*a - 1368730))))))*b2 + ((((1/80640*(-112087*a + 250635)*r2 + 1/80640*(-296639*a + 663307))*r3 + (1/80640*(1148539*a - 2568215)*r2 + 1/26880*(1013209*a - 2265605)))*t^3 + (((1/645120*(112087*a - 250635)*r1 + 1/107520*(112087*a - 250635))*r2 + (1/645120*(296639*a - 663307)*r1 + 1/107520*(296639*a - 663307)))*r3 + ((1/645120*(-1148539*a + 2568215)*r1 + 1/107520*(-1148539*a + 2568215))*r2 + (1/215040*(-1013209*a + 2265605)*r1 + 1/35840*(-1013209*a + 2265605))))*t + ((1/1290240*(19207*a - 42949)*r1*r2 + 1/430080*(17689*a - 39555)*r1)*r3 + (1/1290240*(-196791*a + 440045)*r1*r2 + 1/430080*(-181241*a + 405275)*r1)))*b4 + (((1/4032*(-25987*a + 58109)*r2 + 1/20160*(-343893*a + 768971))*r3 + (1/20160*(1331391*a - 2977085)*r2 + 1/6720*(1174571*a - 2626425)))*t^3 + (((1/32256*(25987*a - 58109)*r1 + 1/5376*(25987*a - 58109))*r2 + (1/161280*(343893*a - 768971)*r1 + 1/26880*(343893*a - 768971)))*r3 + ((1/161280*(-1331391*a + 2977085)*r1 + 1/26880*(-1331391*a + 2977085))*r2 + (1/53760*(-1174571*a + 2626425)*r1 + 1/8960*(-1174571*a + 2626425))))*t + ((1/161280*(11129*a - 24886)*r1*r2 + 1/161280*(30753*a - 68768)*r1)*r3 + (1/161280*(-114036*a + 255005)*r1*r2 + 1/10752*(-21008*a + 46977)*r1))))))*b6^2 + (((((((1/4838400*(-108706*a + 243073)*r1 + 1/2419200*(-115343*a + 257922))*r2 + (1/1612800*(-132712*a + 296757)*r1 + 1/806400*(-37221*a + 83231)))*r3 + ((1/537600*(123764*a - 276755)*r1 + 1/806400*(393973*a - 880960))*r2 + (1/1612800*(1359886*a - 3040815)*r1 + 1/806400*(381403*a - 852875))))*t^3 + (((1/3225600*(25886*a - 57881)*r1 + 1/4838400*(-79391*a + 177529))*r2 + (1/3225600*(30471*a - 68132)*r1 + 1/1612800*(-6512*a + 14561)))*r3 + ((1/3225600*(-265244*a + 593115)*r1 + 1/1612800*(271181*a - 606365))*r2 + (1/3225600*(-312209*a + 698150)*r1 + 1/537600*(22242*a - 49735))))*t^2 + (((1/19353600*(399901*a - 894202)*r1 + 1/19353600*(827877*a - 1851235))*r2 + (1/6451200*(448738*a - 1003427)*r1 + 1/2150400*(108211*a - 241971)))*r3 + ((1/6451200*(-1365891*a + 3054350)*r1 + 1/6451200*(-2827739*a + 6323105))*r2 + (1/1290240*(-919638*a + 2056387)*r1 + 1/1290240*(-665297*a + 1487701))))*t + (((1/38707200*(-127724*a + 285589)*r1 + 1/38707200*(275207*a - 615417))*r2 + (1/12902400*(-73395*a + 164104)*r1 + 1/12902400*(45327*a - 101351)))*r3 + ((1/4300800*(145416*a - 325165)*r1 + 1/12902400*(-940077*a + 2101975))*r2 + (1/12902400*(751991*a - 1681620)*r1 + 1/12902400*(-464443*a + 1038535)))))*b4 + ((((1/2419200*(-252067*a + 563623)*r1 + 1/1209600*(-267458*a + 598059))*r2 + (1/806400*(-307725*a + 688099)*r1 + 1/403200*(-86311*a + 192996)))*r3 + ((1/806400*(860943*a - 1925215)*r1 + 1/403200*(913544*a - 2042765))*r2 + (1/161280*(630659*a - 1410201)*r1 + 1/403200*(884383*a - 1977590))))*t^3 + (((1/1612800*(60021*a - 134203)*r1 + 1/2419200*(-184082*a + 411631))*r2 + (1/1612800*(70651*a - 157975)*r1 + 1/806400*(-15099*a + 33764)))*r3 + ((1/1612800*(-615019*a + 1375305)*r1 + 1/161280*(125756*a - 281189))*r2 + (1/537600*(-241327*a + 539655)*r1 + 1/806400*(154723*a - 345970))))*t^2 + (((1/4838400*(463649*a - 1036712)*r1 + 1/691200*(137121*a - 306614))*r2 + (1/1612800*(520259*a - 1163347)*r1 + 1/1612800*(376387*a - 841614)))*r3 + ((1/1612800*(-1583579*a + 3541180)*r1 + 1/1612800*(-3278491*a + 7331010))*r2 + (1/1612800*(-5331131*a + 11920785)*r1 + 1/322560*(-771329*a + 1724798))))*t + (((1/9676800*(-148075*a + 331082)*r1 + 1/9676800*(319054*a - 713475))*r2 + (1/3225600*(-85091*a + 190249)*r1 + 1/3225600*(52547*a - 117502)))*r3 + ((1/3225600*(505753*a - 1130970)*r1 + 1/3225600*(-1089842*a + 2436755))*r2 + (1/3225600*(871891*a - 1949875)*r1 + 1/3225600*(-538477*a + 1204070))))))*b2 + (((((1/1612800*(84131*a - 188131)*r1 + 1/1612800*(-20367*a + 45527))*r2 + (1/268800*(-53*a + 116)*r1 + 1/1612800*(57041*a - 127581)))*r3 + ((1/1612800*(-862109*a + 1927765)*r1 + 1/1612800*(208647*a - 466495))*r2 + (1/806400*(1598*a - 3535)*r1 + 1/1612800*(-584589*a + 1307185))))*t^3 + (((1/3225600*(14059*a - 31441)*r1 + 1/3225600*(-7953*a + 17779))*r2 + (1/1612800*(-41827*a + 93526)*r1 + 1/3225600*(175029*a - 391391)))*r3 + ((1/3225600*(-144087*a + 322165)*r1 + 1/3225600*(81477*a - 182215))*r2 + (1/1612800*(428593*a - 958360)*r1 + 1/1075200*(-597859*a + 1336825))))*t^2 + (((1/3225600*(-81174*a + 181531)*r1 + 1/6451200*(50465*a - 112793))*r2 + (1/6451200*(37969*a - 84849)*r1 + 1/6451200*(-66533*a + 148897)))*r3 + ((1/3225600*(831851*a - 1860120)*r1 + 1/6451200*(-516929*a + 1155625))*r2 + (1/6451200*(-388847*a + 869135)*r1 + 1/6451200*(682137*a - 1525405))))*t + (((1/3225600*(-21251*a + 47522)*r1 + 1/716800*(-3169*a + 7086))*r2 + (1/6451200*(45679*a - 102143)*r1 + 1/6451200*(-218477*a + 488554)))*r3 + ((1/1290240*(87111*a - 194777)*r1 + 1/1290240*(58451*a - 130700))*r2 + (1/322560*(-23404*a + 52331)*r1 + 1/1290240*(447769*a - 1001206)))))*b4 + ((((1/806400*(195091*a - 436247)*r1 + 1/201600*(-11801*a + 26383))*r2 + (1/806400*(-721*a + 1581)*r1 + 1/403200*(66157*a - 147951)))*r3 + ((1/806400*(-1998989*a + 4469945)*r1 + 1/100800*(60482*a - 135245))*r2 + (1/268800*(2521*a - 5645)*r1 + 1/134400*(-225939*a + 505205))))*t^3 + (((1/806400*(16301*a - 36451)*r1 + 1/806400*(-9223*a + 20615))*r2 + (1/268800*(-32327*a + 72285)*r1 + 1/806400*(202915*a - 453741)))*r3 + ((1/806400*(-167017*a + 373435)*r1 + 1/806400*(94479*a - 211315))*r2 + (1/268800*(331269*a - 740735)*r1 + 1/268800*(-693109*a + 1549795))))*t^2 + (((1/3225600*(-376507*a + 841955)*r1 + 1/403200*(14617*a - 32678))*r2 + (1/3225600*(87961*a - 196617)*r1 + 1/107520*(-5149*a + 11519)))*r3 + ((1/3225600*(3857633*a - 8625985)*r1 + 1/806400*(-299743*a + 670205))*r2 + (1/1075200*(-300757*a + 672405)*r1 + 1/537600*(263653*a - 589515))))*t + (((1/6451200*(-197095*a + 440747)*r1 + 1/3225600*(-66125*a + 147873))*r2 + (1/6451200*(211819*a - 473647)*r1 + 1/1612800*(-253280*a + 566383)))*r3 + ((1/1290240*(403933*a - 903145)*r1 + 1/3225600*(677619*a - 1515155))*r2 + (1/2150400*(-723567*a + 1617875)*r1 + 1/107520*(173034*a - 386891)))))))*b3*b5 + ((((((1/604800*(380312*a - 850395)*r1 + 1/100800*(101651*a - 227300))*r2 + (1/201600*(43949*a - 98270)*r1 + 1/25200*(34547*a - 77250)))*r3 + ((1/40320*(-259813*a + 580954)*r1 + 1/20160*(-208320*a + 465821))*r2 + (1/13440*(-30028*a + 67143)*r1 + 1/10080*(-141595*a + 316619))))*t^3 + (((1/345600*(257333*a - 575415)*r1 + 1/604800*(-999499*a + 2234950))*r2 + (1/806400*(1231121*a - 2752875)*r1 + 1/403200*(-751481*a + 1680365)))*r3 + ((1/161280*(-1230545*a + 2751591)*r1 + 1/40320*(682792*a - 1526773))*r2 + (1/161280*(-2523057*a + 5641751)*r1 + 1/80640*(1540075*a - 3443723))))*t^2 + (((1/806400*(-416849*a + 932095)*r1 + 1/2419200*(-2253979*a + 5040065))*r2 + (1/57600*(-26549*a + 59365)*r1 + 1/806400*(-1165491*a + 2606125)))*r3 + ((1/161280*(854309*a - 1910279)*r1 + 1/161280*(1539761*a - 3443023))*r2 + (1/80640*(380881*a - 851673)*r1 + 1/53760*(796165*a - 1780287))))*t + (((1/691200*(-257333*a + 575415)*r1 + 1/1209600*(999499*a - 2234950))*r2 + (1/1612800*(-1231121*a + 2752875)*r1 + 1/806400*(751481*a - 1680365)))*r3 + ((1/322560*(1230545*a - 2751591)*r1 + 1/80640*(-682792*a + 1526773))*r2 + (1/322560*(2523057*a - 5641751)*r1 + 1/161280*(-1540075*a + 3443723)))))*b4 + ((((1/201600*(587901*a - 1314565)*r1 + 1/100800*(471433*a - 1054165))*r2 + (1/67200*(67929*a - 151885)*r1 + 1/50400*(320451*a - 716555)))*r3 + ((1/13440*(-401593*a + 897985)*r1 + 1/960*(-46007*a + 102875))*r2 + (1/4480*(-46397*a + 103745)*r1 + 1/3360*(-218913*a + 489505))))*t^3 + (((1/201600*(696161*a - 1556670)*r1 + 1/201600*(-1545121*a + 3455005))*r2 + (1/201600*(1427383*a - 3191740)*r1 + 1/201600*(-1742541*a + 3896455)))*r3 + ((1/40320*(-1426691*a + 3190190)*r1 + 1/40320*(3166527*a - 7080587))*r2 + (1/13440*(-975079*a + 2180352)*r1 + 1/13440*(1190369*a - 2661755))))*t^2 + (((1/201600*(-483293*a + 1080660)*r1 + 1/201600*(-871107*a + 1947860))*r2 + (1/50400*(-107731*a + 240890)*r1 + 1/67200*(-450444*a + 1007225)))*r3 + ((1/13440*(330139*a - 738210)*r1 + 1/4480*(198357*a - 443540))*r2 + (1/6720*(147181*a - 329105)*r1 + 1/4480*(307712*a - 688065))))*t + (((1/403200*(-696161*a + 1556670)*r1 + 1/403200*(1545121*a - 3455005))*r2 + (1/403200*(-1427383*a + 3191740)*r1 + 1/403200*(1742541*a - 3896455)))*r3 + ((1/80640*(1426691*a - 3190190)*r1 + 1/80640*(-3166527*a + 7080587))*r2 + (1/26880*(975079*a - 2180352)*r1 + 1/26880*(-1190369*a + 2661755))))))*b2 + ((((1/10080*(19371*a - 43315)*r2 + 1/5040*(25789*a - 57666))*r3 + (1/3360*(-66163*a + 147945)*r2 + 1/480*(-25167*a + 56275)))*t^3 + (((1/80640*(-19371*a + 43315)*r1 + 1/13440*(-19371*a + 43315))*r2 + (1/40320*(-25789*a + 57666)*r1 + 1/6720*(-25789*a + 57666)))*r3 + ((1/26880*(66163*a - 147945)*r1 + 1/4480*(66163*a - 147945))*r2 + (1/3840*(25167*a - 56275)*r1 + 1/640*(25167*a - 56275))))*t + ((1/161280*(10121*a - 22631)*r1*r2 + 1/16128*(2614*a - 5845)*r1)*r3 + (1/80640*(-51857*a + 115955)*r1*r2 + 1/53760*(-89289*a + 199655)*r1)))*b4 + (((1/5040*(44909*a - 100420)*r2 + 1/10080*(239169*a - 534799))*r3 + (1/5040*(-460167*a + 1028960)*r2 + 1/3360*(-816889*a + 1826615)))*t^3 + (((1/40320*(-44909*a + 100420)*r1 + 1/6720*(-44909*a + 100420))*r2 + (1/80640*(-239169*a + 534799)*r1 + 1/13440*(-239169*a + 534799)))*r3 + ((1/40320*(460167*a - 1028960)*r1 + 1/6720*(460167*a - 1028960))*r2 + (1/26880*(816889*a - 1826615)*r1 + 1/4480*(816889*a - 1826615))))*t + ((1/161280*(46939*a - 104957)*r1*r2 + 1/161280*(121233*a - 271081)*r1)*r3 + (1/161280*(-480957*a + 1075435)*r1*r2 + 1/10752*(-82813*a + 185173)*r1))))))*b6 + ((((((1/9676800*(-1623613*a + 3630481)*r1 + 1/4838400*(-1927427*a + 4309929))*r2 + (1/3225600*(-1734401*a + 3878289)*r1 + 1/806400*(-329280*a + 736291)))*r3 + ((1/3225600*(5545599*a - 12400715)*r1 + 1/1612800*(6583441*a - 14721155))*r2 + (1/1075200*(5924099*a - 13246755)*r1 + 1/268800*(1124696*a - 2514985))))*t^3 + (((1/3225600*(108762*a - 243191)*r1 + 1/9676800*(-652979*a + 1460143))*r2 + (1/3225600*(-7521*a + 16838)*r1 + 1/3225600*(125123*a - 279793)))*r3 + ((1/3225600*(-1114434*a + 2492015)*r1 + 1/3225600*(2230397*a - 4987225))*r2 + (1/3225600*(77201*a - 172430)*r1 + 1/3225600*(-1282183*a + 2867005))))*t^2 + (((1/38707200*(6189091*a - 13839079)*r1 + 1/19353600*(7106589*a - 15891065))*r2 + (1/12902400*(6339713*a - 14176229)*r1 + 1/3225600*(1322035*a - 2956149)))*r3 + ((1/12902400*(-21139377*a + 47270765)*r1 + 1/6451200*(-24273699*a + 54278135))*r2 + (1/2580480*(-12992557*a + 29052433)*r1 + 1/645120*(-2709337*a + 6058467))))*t + (((1/38707200*(-654994*a + 1464569)*r1 + 1/19353600*(566291*a - 1266336))*r2 + (1/12902400*(-80831*a + 180674)*r1 + 1/6451200*(-117003*a + 261637)))*r3 + ((1/12902400*(2237178*a - 5002495)*r1 + 1/6451200*(-1934361*a + 4325200))*r2 + (1/12902400*(827871*a - 1851770)*r1 + 1/6451200*(1199011*a - 2680965)))))*b4 + ((((1/604800*(-470603*a + 1052252)*r1 + 1/604800*(-1117325*a + 2498367))*r2 + (1/403200*(-1005417*a + 2248147)*r1 + 1/22400*(-42419*a + 94847)))*r3 + ((1/403200*(3214669*a - 7188695)*r1 + 1/8400*(159013*a - 355575))*r2 + (1/8064*(206048*a - 460749)*r1 + 1/201600*(3911719*a - 8747465))))*t^3 + (((1/201600*(31522*a - 70481)*r1 + 1/345600*(-108145*a + 241823))*r2 + (1/403200*(-4366*a + 9775)*r1 + 1/115200*(20725*a - 46343)))*r3 + ((1/403200*(-646001*a + 1444590)*r1 + 1/161280*(517153*a - 1156363))*r2 + (1/67200*(7456*a - 16645)*r1 + 1/806400*(-1486567*a + 3323965))))*t^2 + (((1/2419200*(1793909*a - 4011086)*r1 + 1/4838400*(8239353*a - 18423433))*r2 + (1/806400*(1837547*a - 4108816)*r1 + 1/1612800*(3065551*a - 6854439)))*r3 + ((1/1612800*(-12253979*a + 27402765)*r1 + 1/1612800*(-28142191*a + 62929775))*r2 + (1/1612800*(-37658071*a + 84208245)*r1 + 1/322560*(-6282109*a + 14048173))))*t + (((1/1382400*(-108479*a + 242551)*r1 + 1/4838400*(656509*a - 1468095))*r2 + (1/403200*(-11712*a + 26173)*r1 + 1/1612800*(-135671*a + 303359)))*r3 + ((1/3225600*(2593613*a - 5799795)*r1 + 1/1612800*(-2242531*a + 5014075))*r2 + (1/1612800*(479923*a - 1073860)*r1 + 1/1612800*(1390079*a - 3108295))))))*b2 + (((((1/806400*(388729*a - 869253)*r1 + 1/806400*(130751*a - 292384))*r2 + (1/1612800*(258039*a - 577069)*r1 + 1/806400*(778464*a - 1740763)))*r3 + ((1/806400*(-3983377*a + 8907125)*r1 + 1/268800*(-446623*a + 998770))*r2 + (1/1612800*(-2644459*a + 5913425)*r1 + 1/806400*(-7977042*a + 17837485))))*t^3 + (((1/3225600*(201083*a - 449651)*r1 + 1/1612800*(-121748*a + 272227))*r2 + (1/3225600*(-514293*a + 1149997)*r1 + 1/1612800*(360969*a - 807188)))*r3 + ((1/3225600*(-2060527*a + 4607455)*r1 + 1/1612800*(1247486*a - 2789565))*r2 + (1/3225600*(5269981*a - 11783965)*r1 + 1/537600*(-1232997*a + 2756990))))*t^2 + (((1/6451200*(-2311491*a + 5168887)*r1 + 1/3225600*(-508303*a + 1136656))*r2 + (1/3225600*(-494122*a + 1104993)*r1 + 1/3225600*(-2398008*a + 5362391)))*r3 + ((1/6451200*(23686547*a - 52965015)*r1 + 1/3225600*(5208793*a - 11648330))*r2 + (1/3225600*(5063704*a - 11323735)*r1 + 1/3225600*(24573126*a - 54947965))))*t + (((1/6451200*(-290509*a + 649629)*r1 + 1/12902400*(83801*a - 187387))*r2 + (1/12902400*(649987*a - 1453471)*r1 + 1/12902400*(-1916493*a + 4285663)))*r3 + ((1/1290240*(595387*a - 1331307)*r1 + 1/2580480*(-171737*a + 384003))*r2 + (1/2580480*(-1332151*a + 2978627)*r1 + 1/2580480*(3927877*a - 8782687)))))*b4 + ((((1/201600*(450701*a - 1007773)*r1 + 1/403200*(303239*a - 677939))*r2 + (1/403200*(299215*a - 669007)*r1 + 1/403200*(1805201*a - 4036321)))*r3 + ((1/201600*(-4618111*a + 10326875)*r1 + 1/134400*(-1035439*a + 2315895))*r2 + (1/134400*(-1021777*a + 2285205)*r1 + 1/44800*(-2055143*a + 4595795))))*t^3 + (((1/806400*(233139*a - 521321)*r1 + 1/806400*(-282317*a + 631245))*r2 + (1/403200*(-298114*a + 666625)*r1 + 1/806400*(836963*a - 1871571)))*r3 + ((1/806400*(-2388927*a + 5341705)*r1 + 1/806400*(2892819*a - 6468815))*r2 + (1/134400*(1018307*a - 2276930)*r1 + 1/268800*(-2858859*a + 6392335))))*t^2 + (((1/268800*(-446677*a + 998765)*r1 + 1/230400*(-168407*a + 376499))*r2 + (1/1612800*(-1145973*a + 2562049)*r1 + 1/1612800*(-5560911*a + 12433855)))*r3 + ((1/403200*(6865141*a - 15351865)*r1 + 1/1612800*(12075879*a - 27009575))*r2 + (1/537600*(3913009*a - 8752145)*r1 + 1/537600*(18992263*a - 42471675))))*t + (((1/3225600*(-673609*a + 1506341)*r1 + 1/1075200*(32405*a - 72429))*r2 + (1/1612800*(376771*a - 842523)*r1 + 1/3225600*(-2221809*a + 4968521)))*r3 + ((1/645120*(1380535*a - 3086763)*r1 + 1/3225600*(-995851*a + 2227255))*r2 + (1/268800*(-643499*a + 1438815)*r1 + 1/215040*(1517879*a - 3393803)))))))*b3*b5 + (((((1/604800*(1709212*a - 3821895)*r1 + 1/201600*(780277*a - 1744755))*r2 + (1/201600*(834124*a - 1865155)*r1 + 1/67200*(232607*a - 520125)))*r3 + ((1/40320*(-1167608*a + 2610839)*r1 + 1/40320*(-1599093*a + 3575687))*r2 + (1/13440*(-569810*a + 1274133)*r1 + 1/40320*(-1430045*a + 3197671))))*t^3 + (((1/1209600*(5743898*a - 12843735)*r1 + 1/1209600*(-10914628*a + 24405835))*r2 + (1/201600*(1783134*a - 3987205)*r1 + 1/403200*(-5248091*a + 11735080)))*r3 + ((1/80640*(-3923834*a + 8773953)*r1 + 1/80640*(7456168*a - 16672501))*r2 + (1/40320*(-3654354*a + 8171389)*r1 + 1/80640*(10755359*a - 24049708))))*t^2 + (((1/1612800*(-3784563*a + 8462495)*r1 + 1/2419200*(-10407809*a + 23272570))*r2 + (1/1612800*(-5801967*a + 12973585)*r1 + 1/806400*(-3505491*a + 7838510)))*r3 + ((1/322560*(7755995*a - 17342843)*r1 + 1/161280*(7109893*a - 15898208))*r2 + (1/322560*(11890367*a - 26587677)*r1 + 1/53760*(2394623*a - 5354532))))*t + (((1/2419200*(-5743898*a + 12843735)*r1 + 1/2419200*(10914628*a - 24405835))*r2 + (1/403200*(-1783134*a + 3987205)*r1 + 1/806400*(5248091*a - 11735080)))*r3 + ((1/161280*(3923834*a - 8773953)*r1 + 1/161280*(-7456168*a + 16672501))*r2 + (1/80640*(3654354*a - 8171389)*r1 + 1/161280*(-10755359*a + 24049708)))))*b4 + ((((1/100800*(1321013*a - 2953840)*r1 + 1/50400*(904669*a - 2022910))*r2 + (1/33600*(644652*a - 1441475)*r1 + 1/25200*(404553*a - 904610)))*r3 + ((1/4032*(-541423*a + 1210652)*r1 + 1/3360*(-618011*a + 1381920))*r2 + (1/6720*(-1321084*a + 2954025)*r1 + 1/336*(-55276*a + 123601))))*t^3 + (((1/100800*(2219818*a - 4963665)*r1 + 1/100800*(-4218188*a + 9432155))*r2 + (1/50400*(2067377*a - 4622795)*r1 + 1/100800*(-6084573*a + 13605520)))*r3 + ((1/20160*(-4549258*a + 10172445)*r1 + 1/20160*(8644652*a - 19330031))*r2 + (1/3360*(-1412279*a + 3157953)*r1 + 1/6720*(4156547*a - 9294320))))*t^2 + (((1/403200*(-4387586*a + 9810825)*r1 + 1/403200*(-8044459*a + 17987965))*r2 + (1/403200*(-6726298*a + 15040385)*r1 + 1/134400*(-2709543*a + 6058715)))*r3 + ((1/8960*(999056*a - 2233945)*r1 + 1/80640*(16486113*a - 36864115))*r2 + (1/26880*(4594792*a - 10274255)*r1 + 1/26880*(5553037*a - 12416965))))*t + (((1/201600*(-2219818*a + 4963665)*r1 + 1/201600*(4218188*a - 9432155))*r2 + (1/100800*(-2067377*a + 4622795)*r1 + 1/201600*(6084573*a - 13605520)))*r3 + ((1/40320*(4549258*a - 10172445)*r1 + 1/40320*(-8644652*a + 19330031))*r2 + (1/6720*(1412279*a - 3157953)*r1 + 1/13440*(-4156547*a + 9294320))))))*b2 + (((1/4032*(69974*a - 156467)*r2 + 1/10080*(315567*a - 705632))*r3 + (1/20160*(-3585088*a + 8016515)*r2 + 1/840*(-269466*a + 602545)))*t^3 + (((1/161280*(-270451*a + 604750)*r1 + 1/5376*(-69974*a + 156467))*r2 + (1/161280*(-770082*a + 1721959)*r1 + 1/13440*(-315567*a + 705632)))*r3 + ((1/23040*(395899*a - 885260)*r1 + 1/26880*(3585088*a - 8016515))*r2 + (1/53760*(2630328*a - 5881595)*r1 + 1/1120*(269466*a - 602545))))*t + ((1/322560*(166701*a - 372752)*r1*r2 + 1/322560*(-207226*a + 463375)*r1)*r3 + (1/322560*(-1708223*a + 3819690)*r1*r2 + 1/35840*(235924*a - 527545)*r1)))*b4 + ((1/2016*(162238*a - 362777)*r2 + 1/10080*(1463346*a - 3272159))*r3 + (1/10080*(-8312334*a + 18587015)*r2 + 1/3360*(-4998254*a + 11176475)))*t^3 + (((1/16128*(-125407*a + 280421)*r1 + 1/2688*(-162238*a + 362777))*r2 + (1/80640*(-1785501*a + 3992519)*r1 + 1/13440*(-1463346*a + 3272159)))*r3 + ((1/80640*(6425469*a - 14367875)*r1 + 1/13440*(8312334*a - 18587015))*r2 + (1/26880*(6098669*a - 13637075)*r1 + 1/4480*(4998254*a - 11176475))))*t + (1/161280*(386573*a - 864397)*r1*r2 + 1/161280*(-480405*a + 1074229)*r1)*r3 + 1/161280*(-3961347*a + 8857775)*r1*r2 + 1/10752*(328153*a - 733781)*r1,
(((((((1/2580480*(-5137*a + 11489)*r1 + 1/12902400*(-14866*a + 33245))*r2 + (1/12902400*(-55049*a + 123085)*r1 + 1/4300800*(-14866*a + 33245)))*r3 + ((1/2580480*(52649*a - 117705)*r1 + 1/516096*(6094*a - 13625))*r2 + (1/860160*(37603*a - 84087)*r1 + 1/172032*(6094*a - 13625))))*b4 + (((1/537600*(-4963*a + 11100)*r1 + 1/3225600*(-17237*a + 38545))*r2 + (1/51200*(-1013*a + 2265)*r1 + 1/1075200*(-17237*a + 38545)))*r3 + ((1/107520*(10173*a - 22744)*r1 + 1/215040*(11775*a - 26329))*r2 + (1/215040*(43595*a - 97487)*r1 + 1/71680*(11775*a - 26329)))))*b5 + ((((((1/3225600*(-460133*a + 1028895)*r1 + 1/1612800*(234293*a - 523895))*r2 + (1/1075200*(-328847*a + 735325)*r1 + 1/322560*(103883*a - 232289)))*r3 + ((1/71680*(104777*a - 234291)*r1 + 1/322560*(-480161*a + 1073675))*r2 + (1/215040*(673939*a - 1506977)*r1 + 1/107520*(-354833*a + 793427))))*t^2 + (((1/6451200*(460133*a - 1028895)*r1 + 1/3225600*(-234293*a + 523895))*r2 + (1/2150400*(328847*a - 735325)*r1 + 1/645120*(-103883*a + 232289)))*r3 + ((1/143360*(-104777*a + 234291)*r1 + 1/645120*(480161*a - 1073675))*r2 + (1/430080*(-673939*a + 1506977)*r1 + 1/215040*(354833*a - 793427)))))*b4 + ((((1/403200*(-266729*a + 596420)*r1 + 1/33600*(22636*a - 50615))*r2 + (1/134400*(-190633*a + 426270)*r1 + 1/201600*(301119*a - 673325)))*r3 + ((1/768*(5206*a - 11641)*r1 + 1/40320*(-278339*a + 622391))*r2 + (1/3840*(55812*a - 124799)*r1 + 1/6720*(-102851*a + 229981))))*t^2 + (((1/806400*(266729*a - 596420)*r1 + 1/67200*(-22636*a + 50615))*r2 + (1/268800*(190633*a - 426270)*r1 + 1/403200*(-301119*a + 673325)))*r3 + ((1/1536*(-5206*a + 11641)*r1 + 1/80640*(278339*a - 622391))*r2 + (1/7680*(-55812*a + 124799)*r1 + 1/13440*(102851*a - 229981))))))*b2 + (((((1/1075200*(16451*a - 36785)*r1 + 1/1612800*(-246461*a + 551095))*r2 + (1/3225600*(1214899*a - 2716625)*r1 + 1/268800*(-69571*a + 155565)))*r3 + ((1/645120*(-101149*a + 226151)*r1 + 1/107520*(168371*a - 376473))*r2 + (1/215040*(-829925*a + 1855807)*r1 + 1/53760*(142579*a - 318817))))*t^2 + (((1/2150400*(-16451*a + 36785)*r1 + 1/3225600*(246461*a - 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991253))*r2 + (1/7680*(-202623*a + 453079)*r1 + 1/8960*(145227*a - 324739))))*t^2 + (((1/1612800*(-813109*a + 1818145)*r1 + 1/201600*(108154*a - 241835))*r2 + (1/537600*(-692083*a + 1547555)*r1 + 1/806400*(637779*a - 1426135)))*r3 + ((1/15360*(79351*a - 177435)*r1 + 1/80640*(-443297*a + 991253))*r2 + (1/15360*(202623*a - 453079)*r1 + 1/17920*(-145227*a + 324739))))))*b2 + (((((1/1612800*(-98157*a + 219485)*r1 + 1/806400*(370459*a - 828365))*r2 + (1/1612800*(-893501*a + 1997965)*r1 + 1/89600*(80581*a - 180185)))*r3 + ((1/322560*(201161*a - 449809)*r1 + 1/17920*(-84359*a + 188629))*r2 + (1/107520*(610367*a - 1364863)*r1 + 1/53760*(-495427*a + 1107811))))*t^2 + (((1/3225600*(98157*a - 219485)*r1 + 1/1612800*(-370459*a + 828365))*r2 + (1/3225600*(893501*a - 1997965)*r1 + 1/179200*(-80581*a + 180185)))*r3 + ((1/645120*(-201161*a + 449809)*r1 + 1/35840*(84359*a - 188629))*r2 + (1/215040*(-610367*a + 1364863)*r1 + 1/107520*(495427*a - 1107811)))))*b4 + ((((1/201600*(-56917*a + 127280)*r1 + 1/201600*(429531*a - 960470))*r2 + (1/134400*(-345273*a + 772045)*r1 + 1/67200*(280251*a - 626650)))*r3 + ((1/4480*(12962*a - 28983)*r1 + 1/13440*(-293423*a + 656106))*r2 + (1/26880*(707597*a - 1582249)*r1 + 1/13440*(-574337*a + 1284266))))*t^2 + (((1/403200*(56917*a - 127280)*r1 + 1/403200*(-429531*a + 960470))*r2 + (1/268800*(345273*a - 772045)*r1 + 1/134400*(-280251*a + 626650)))*r3 + ((1/8960*(-12962*a + 28983)*r1 + 1/26880*(293423*a - 656106))*r2 + (1/53760*(-707597*a + 1582249)*r1 + 1/26880*(574337*a - 1284266)))))))*b3)*b6 + (((((1/430080*(23176*a - 51827)*r1 + 1/716800*(20121*a - 44995))*r2 + (1/6451200*(366131*a - 818650)*r1 + 1/537600*(14866*a - 33245)))*r3 + ((1/1290240*(-712496*a + 1593105)*r1 + 1/1290240*(-371141*a + 829855))*r2 + (1/430080*(-250103*a + 559268)*r1 + 1/21504*(-6094*a + 13625))))*b4 + (((1/1075200*(268703*a - 600855)*r1 + 1/1612800*(209963*a - 469465))*r2 + (1/179200*(47164*a - 105455)*r1 + 1/134400*(17237*a - 38545)))*r3 + ((1/71680*(-183565*a + 410453)*r1 + 1/35840*(-47809*a + 106907))*r2 + (1/107520*(-289955*a + 648398)*r1 + 1/8960*(-11775*a + 26329)))))*b5 + ((((((1/403200*(460133*a - 1028895)*r1 + 1/806400*(-510547*a + 1141635))*r2 + (1/134400*(328847*a - 735325)*r1 + 1/161280*(-379097*a + 847685)))*r3 + ((1/8960*(-104777*a + 234291)*r1 + 1/32256*(209263*a - 467935))*r2 + (1/26880*(-673939*a + 1506977)*r1 + 1/53760*(1294883*a - 2895423))))*t^2 + (((1/806400*(-460133*a + 1028895)*r1 + 1/1612800*(510547*a - 1141635))*r2 + (1/268800*(-328847*a + 735325)*r1 + 1/322560*(379097*a - 847685)))*r3 + ((1/17920*(104777*a - 234291)*r1 + 1/64512*(-209263*a + 467935))*r2 + (1/53760*(673939*a - 1506977)*r1 + 1/107520*(-1294883*a + 2895423)))))*b4 + ((((1/50400*(266729*a - 596420)*r1 + 1/201600*(-591893*a + 1323505))*r2 + (1/16800*(190633*a - 426270)*r1 + 1/100800*(-1098846*a + 2457095)))*r3 + ((1/96*(-5206*a + 11641)*r1 + 1/40320*(1213069*a - 2712553))*r2 + (1/480*(-55812*a + 124799)*r1 + 1/6720*(750653*a - 1678498))))*t^2 + (((1/100800*(-266729*a + 596420)*r1 + 1/403200*(591893*a - 1323505))*r2 + (1/33600*(-190633*a + 426270)*r1 + 1/201600*(1098846*a - 2457095)))*r3 + ((1/192*(5206*a - 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8986615))))*t + (((1/19353600*(17936*a - 40065)*r1 + 1/38707200*(135547*a - 303047))*r2 + (1/12902400*(-17545*a + 39251)*r1 + 1/12902400*(138593*a - 309845)))*r3 + ((1/6451200*(-61203*a + 136945)*r1 + 1/2580480*(-92585*a + 207053))*r2 + (1/12902400*(179841*a - 402085)*r1 + 1/12902400*(-1419889*a + 3175545))))))*b2 + (((((1/19353600*(-414007*a + 925685)*r1 + 1/2764800*(-70123*a + 156795))*r2 + (1/1612800*(-64067*a + 143255)*r1 + 1/1290240*(-51443*a + 115023)))*r3 + ((1/6451200*(1414021*a - 3161975)*r1 + 1/6451200*(1676559*a - 3748895))*r2 + (1/1612800*(656483*a - 1467925)*r1 + 1/6451200*(2635511*a - 5893395))))*t^3 + (((1/12902400*(41645*a - 93121)*r1 + 1/19353600*(-18591*a + 41572))*r2 + (1/12902400*(-5635*a + 12619)*r1 + 1/6451200*(43742*a - 97823)))*r3 + ((1/12902400*(-426733*a + 954225)*r1 + 1/6451200*(63509*a - 141980))*r2 + (1/4300800*(19273*a - 43025)*r1 + 1/6451200*(-448274*a + 1002275))))*t^2 + (((1/38707200*(793391*a - 1773988)*r1 + 1/77414400*(2054289*a - 4593413))*r2 + (1/25804800*(947227*a - 2118023)*r1 + 1/25804800*(1128825*a - 2524037)))*r3 + ((1/12902400*(-2709833*a + 6059500)*r1 + 1/25804800*(-7016587*a + 15689415))*r2 + (1/25804800*(-9706091*a + 21703135)*r1 + 1/25804800*(-11566641*a + 25864045))))*t + (((1/154828800*(-187743*a + 419809)*r1 + 1/154828800*(-151801*a + 339385))*r2 + (1/5160960*(-9019*a + 20161)*r1 + 1/51609600*(-102325*a + 228853)))*r3 + ((1/51609600*(641269*a - 1433955)*r1 + 1/51609600*(518411*a - 1159515))*r2 + (1/25804800*(461959*a - 1033345)*r1 + 1/51609600*(1048709*a - 2344645)))))*b4 + ((((1/806400*(-79999*a + 178848)*r1 + 1/806400*(-94847*a + 212059))*r2 + (1/806400*(-148551*a + 332152)*r1 + 1/403200*(-74552*a + 166669)))*r3 + ((1/161280*(163912*a - 366613)*r1 + 1/201600*(242941*a - 543335))*r2 + (1/268800*(507359*a - 1134620)*r1 + 1/53760*(101833*a - 227771))))*t^3 + (((1/537600*(8047*a - 17993)*r1 + 1/806400*(-3593*a + 8032))*r2 + (1/806400*(-1633*a + 3656)*r1 + 1/1612800*(50709*a - 113419)))*r3 + ((1/806400*(-123684*a + 276565)*r1 + 1/806400*(36803*a - 82325))*r2 + (1/537600*(11171*a - 24965)*r1 + 1/537600*(-173251*a + 387315))))*t^2 + (((1/3225600*(306612*a - 685495)*r1 + 1/3225600*(396937*a - 887505))*r2 + (1/3225600*(549076*a - 1227715)*r1 + 1/1612800*(327179*a - 731490)))*r3 + ((1/3225600*(-3141236*a + 7025635)*r1 + 1/230400*(-290499*a + 649675))*r2 + (1/358400*(-625107*a + 1397940)*r1 + 1/1075200*(-2234657*a + 4997975))))*t + (((1/6451200*(-36282*a + 81113)*r1 + 1/1075200*(-4889*a + 10930))*r2 + (1/6451200*(-52289*a + 116870)*r1 + 1/6451200*(-59317*a + 132673)))*r3 + ((1/6451200*(371717*a - 831260)*r1 + 1/1290240*(60105*a - 134407))*r2 + (1/430080*(35703*a - 79856)*r1 + 1/38400*(3619*a - 8090)))))))*b3 + ((((((1/12902400*(-41871*a + 93617)*r1 + 1/6451200*(-48335*a + 108089))*r2 + (1/12902400*(125713*a - 281119)*r1 + 1/3225600*(-20821*a + 46567)))*r3 + ((1/12902400*(429023*a - 959345)*r1 + 1/6451200*(495319*a - 1107505))*r2 + (1/4300800*(-429403*a + 960165)*r1 + 1/1075200*(71131*a - 159025))))*t^3 + (((1/12902400*(25792*a - 57661)*r1 + 1/12902400*(64919*a - 145179))*r2 + (1/12902400*(-154172*a + 344757)*r1 + 1/12902400*(18055*a - 40409)))*r3 + ((1/12902400*(-264244*a + 590945)*r1 + 1/12902400*(-665271*a + 1487515))*r2 + (1/4300800*(526616*a - 1177515)*r1 + 1/4300800*(-61717*a + 137915))))*t^2 + (((1/51609600*(225303*a - 503779)*r1 + 1/12902400*(59834*a - 133803))*r2 + (1/51609600*(-373123*a + 834351)*r1 + 1/25804800*(101289*a - 226543)))*r3 + ((1/51609600*(-2308639*a + 5162235)*r1 + 1/12902400*(-613158*a + 1370975))*r2 + (1/5734400*(424819*a - 949935)*r1 + 1/8601600*(-346051*a + 773605))))*t + (((1/25804800*(-25792*a + 57661)*r1 + 1/25804800*(-64919*a + 145179))*r2 + (1/25804800*(154172*a - 344757)*r1 + 1/25804800*(-18055*a + 40409)))*r3 + ((1/25804800*(264244*a - 590945)*r1 + 1/25804800*(665271*a - 1487515))*r2 + (1/8601600*(-526616*a + 1177515)*r1 + 1/8601600*(61717*a - 137915)))))*b4 + ((((1/1612800*(-24273*a + 54265)*r1 + 1/806400*(-28021*a + 62663))*r2 + (1/1612800*(72871*a - 162963)*r1 + 1/403200*(-12071*a + 27000)))*r3 + ((1/806400*(124338*a - 278075)*r1 + 1/201600*(71789*a - 160510))*r2 + (1/268800*(-124466*a + 278285)*r1 + 1/134400*(41242*a - 92195))))*t^3 + (((1/3225600*(29901*a - 66839)*r1 + 1/1612800*(37633*a - 84163))*r2 + (1/3225600*(-178743*a + 399713)*r1 + 1/806400*(5233*a - 11719)))*r3 + ((1/3225600*(-306301*a + 685105)*r1 + 1/806400*(-192842*a + 431145))*r2 + (1/1075200*(610573*a - 1365185)*r1 + 1/537600*(-35799*a + 79945))))*t^2 + (((1/3225600*(65305*a - 146016)*r1 + 1/806400*(17344*a - 38785))*r2 + (1/645120*(-21628*a + 48365)*r1 + 1/1612800*(29362*a - 65677)))*r3 + ((1/6451200*(-1338261*a + 2992615)*r1 + 1/1612800*(-355468*a + 794795))*r2 + (1/2150400*(738797*a - 1651895)*r1 + 1/1075200*(-200639*a + 448515))))*t + (((1/6451200*(-29901*a + 66839)*r1 + 1/3225600*(-37633*a + 84163))*r2 + (1/6451200*(178743*a - 399713)*r1 + 1/1612800*(-5233*a + 11719)))*r3 + ((1/6451200*(306301*a - 685105)*r1 + 1/1612800*(192842*a - 431145))*r2 + (1/2150400*(-610573*a + 1365185)*r1 + 1/1075200*(35799*a - 79945))))))*b2 + ((((1/3225600*(81437*a - 182100)*r1*r2 + 1/6451200*(194387*a - 434685)*r1)*r3 + (1/645120*(-166897*a + 373188)*r1*r2 + 1/430080*(-132797*a + 296931)*r1))*t^3 + (((1/4300800*(-81437*a + 182100)*r1 + 1/4300800*(-21956*a + 49095))*r2 + (1/8601600*(-194387*a + 434685)*r1 + 1/12902400*(-87506*a + 195685)))*r3 + ((1/860160*(166897*a - 373188)*r1 + 1/2580480*(134988*a - 301841))*r2 + (1/573440*(132797*a - 296931)*r1 + 1/860160*(59782*a - 133667))))*t + ((1/25804800*(-75368*a + 168515)*r2 + 1/25804800*(3217*a - 7170))*r3 + (1/5160960*(154448*a - 345375)*r2 + 1/1720320*(-2191*a + 4910))))*b4 + (((1/806400*(94411*a - 211115)*r1*r2 + 1/134400*(18779*a - 41995)*r1)*r3 + (1/17920*(-21499*a + 48073)*r1*r2 + 1/53760*(-76979*a + 172117)*r1))*t^3 + (((1/1075200*(-94411*a + 211115)*r1 + 1/322560*(-7636*a + 17075))*r2 + (1/179200*(-18779*a + 41995)*r1 + 1/537600*(-16907*a + 37810)))*r3 + ((1/71680*(64497*a - 144219)*r1 + 1/107520*(26083*a - 58323))*r2 + (1/71680*(76979*a - 172117)*r1 + 1/53760*(17327*a - 38741))))*t + ((1/645120*(-8738*a + 19537)*r2 + 1/1075200*(622*a - 1385))*r3 + (1/215040*(29843*a - 66737)*r2 + 1/107520*(-635*a + 1426)))))))*b5 + (((((((1/460800*(-28659*a + 64085)*r1 + 1/537600*(-164419*a + 367655))*r2 + (1/3225600*(-1156161*a + 2585275)*r1 + 1/806400*(-147848*a + 330605)))*r3 + ((1/645120*(411129*a - 919351)*r1 + 1/322560*(1010873*a - 2260429))*r2 + (1/215040*(789807*a - 1766093)*r1 + 1/17920*(33666*a - 75283))))*t^3 + (((1/6451200*(-15483*a + 34625)*r1 + 1/1612800*(105443*a - 235780))*r2 + (1/6451200*(-375323*a + 839245)*r1 + 1/1075200*(195403*a - 436935)))*r3 + ((1/1290240*(31727*a - 70965)*r1 + 1/107520*(-72031*a + 161070))*r2 + (1/430080*(256397*a - 573315)*r1 + 1/215040*(-400459*a + 895455))))*t^2 + (((1/2580480*(215491*a - 481861)*r1 + 1/1290240*(349637*a - 781819))*r2 + (1/12902400*(4249321*a - 9501855)*r1 + 1/806400*(166658*a - 372665)))*r3 + ((1/2580480*(-2208107*a + 4937637)*r1 + 1/1290240*(-3582701*a + 8011339))*r2 + (1/860160*(-2902831*a + 6491057)*r1 + 1/53760*(-113848*a + 254581))))*t + (((1/5160960*(107515*a - 240413)*r1 + 1/12902400*(-700459*a + 1566285))*r2 + (1/25804800*(177789*a - 397535)*r1 + 1/6451200*(-300083*a + 671005)))*r3 + ((1/5160960*(-1101699*a + 2463517)*r1 + 1/2580480*(1435511*a - 3209961))*r2 + (1/1720320*(-121459*a + 271561)*r1 + 1/430080*(204997*a - 458387)))))*b4 + ((((1/403200*(-116282*a + 260005)*r1 + 1/403200*(-571873*a + 1278755))*r2 + (1/403200*(-670213*a + 1498640)*r1 + 1/403200*(-342799*a + 766515)))*r3 + ((1/11520*(34043*a - 76124)*r1 + 1/11520*(167427*a - 374381))*r2 + (1/1280*(21802*a - 48751)*r1 + 1/1280*(11151*a - 24935))))*t^3 + (((1/806400*(-8971*a + 20060)*r1 + 1/161280*(48897*a - 109337))*r2 + (1/806400*(-217572*a + 486505)*r1 + 1/268800*(226543*a - 506565)))*r3 + ((1/23040*(2626*a - 5873)*r1 + 1/7680*(-23859*a + 53351))*r2 + (1/7680*(21233*a - 47478)*r1 + 1/7680*(-66325*a + 148307))))*t^2 + (((1/1612800*(624546*a - 1396495)*r1 + 1/161280*(202681*a - 453210))*r2 + (1/322560*(492656*a - 1101611)*r1 + 1/806400*(772829*a - 1728075)))*r3 + ((1/9216*(-36569*a + 81772)*r1 + 1/23040*(-296694*a + 663433))*r2 + (1/15360*(-240391*a + 537534)*r1 + 1/7680*(-75419*a + 168645))))*t + (((1/645120*(62322*a - 139355)*r1 + 1/1612800*(-406041*a + 907940))*r2 + (1/460800*(14723*a - 32920)*r1 + 1/1612800*(-347913*a + 777965)))*r3 + ((1/92160*(-91229*a + 203996)*r1 + 1/46080*(118876*a - 265817))*r2 + (1/30720*(-10058*a + 22489)*r1 + 1/15360*(33953*a - 75921))))))*b2 + (((((1/806400*(397957*a - 889865)*r1 + 1/53760*(8422*a - 18833))*r2 + (1/46080*(17183*a - 38423)*r1 + 1/115200*(114141*a - 255230)))*r3 + ((1/53760*(-271855*a + 607899)*r1 + 1/53760*(-86296*a + 192987))*r2 + (1/107520*(-410831*a + 918687)*r1 + 1/53760*(-545807*a + 1220504))))*t^3 + (((1/1075200*(-65483*a + 146425)*r1 + 1/645120*(-89799*a + 200797))*r2 + (1/30720*(-6833*a + 15279)*r1 + 1/3225600*(-276079*a + 617345)))*r3 + ((1/215040*(134199*a - 300085)*r1 + 1/43008*(61345*a - 137171))*r2 + (1/215040*(490127*a - 1095945)*r1 + 1/215040*(188593*a - 421735))))*t^2 + (((1/460800*(-178177*a + 398420)*r1 + 1/3225600*(-807162*a + 1804915))*r2 + (1/6451200*(-2673187*a + 5977525)*r1 + 1/3225600*(-2680394*a + 5993625)))*r3 + ((1/215040*(852019*a - 1905230)*r1 + 1/215040*(551384*a - 1233015))*r2 + (1/430080*(1826109*a - 4083475)*r1 + 1/215040*(1831036*a - 4094485))))*t + (((1/1290240*(82279*a - 183982)*r1 + 1/6451200*(-104322*a + 233275))*r2 + (1/12902400*(51733*a - 115655)*r1 + 1/1290240*(181236*a - 405259)))*r3 + ((1/430080*(-281035*a + 628424)*r1 + 1/430080*(71264*a - 159359))*r2 + (1/860160*(-35347*a + 79001)*r1 + 1/430080*(-619034*a + 1384239)))))*b4 + ((((1/3150*(7209*a - 16120)*r1 + 1/403200*(292871*a - 654895))*r2 + (1/134400*(232391*a - 519645)*r1 + 1/134400*(617549*a - 1380905)))*r3 + ((1/960*(-22513*a + 50341)*r1 + 1/3840*(-28581*a + 63913))*r2 + (1/1280*(-22679*a + 50713)*r1 + 1/1280*(-60267*a + 134763))))*t^3 + (((1/403200*(-113874*a + 254635)*r1 + 1/403200*(-260284*a + 582005))*r2 + (1/134400*(-138644*a + 310015)*r1 + 1/134400*(-53333*a + 119260)))*r3 + ((1/3840*(11113*a - 24850)*r1 + 1/3840*(25401*a - 56798))*r2 + (1/3840*(40591*a - 90764)*r1 + 1/3840*(15614*a - 34915))))*t^2 + (((1/322560*(-578397*a + 1293353)*r1 + 1/1612800*(-1871399*a + 4184615))*r2 + (1/268800*(-516492*a + 1154915)*r1 + 1/107520*(-414339*a + 926507)))*r3 + ((1/5120*(94077*a - 210365)*r1 + 1/15360*(182629*a - 408385))*r2 + (1/7680*(151213*a - 338130)*r1 + 1/3072*(121307*a - 271255))))*t + (((1/645120*(190783*a - 426611)*r1 + 1/3225600*(-241879*a + 540855))*r2 + (1/537600*(10013*a - 22390)*r1 + 1/215040*(140071*a - 313215)))*r3 + ((1/30720*(-93093*a + 208165)*r1 + 1/6144*(4721*a - 10557))*r2 + (1/15360*(-2932*a + 6555)*r1 + 1/30720*(-205043*a + 458495)))))))*b3 + ((((((1/645120*(127319*a - 284695)*r1 + 1/967680*(-29069*a + 65003))*r2 + (1/645120*(129483*a - 289535)*r1 + 1/161280*(-18316*a + 40957)))*r3 + ((1/645120*(-1304603*a + 2917203)*r1 + 1/322560*(99259*a - 221957))*r2 + (1/645120*(-1326751*a + 2966747)*r1 + 1/161280*(187664*a - 419637))))*t^3 + (((1/19353600*(2444709*a - 5466475)*r1 + 1/9676800*(-784399*a + 1753945))*r2 + (1/6451200*(479623*a - 1072445)*r1 + 1/1612800*(-337017*a + 753575)))*r3 + ((1/1290240*(-1670131*a + 3734501)*r1 + 1/645120*(535881*a - 1198255))*r2 + (1/1290240*(-983019*a + 2198065)*r1 + 1/322560*(690713*a - 1544459))))*t^2 + (((1/19353600*(-3069199*a + 6862950)*r1 + 1/806400*(-20749*a + 46395))*r2 + (1/6451200*(-896854*a + 2005435)*r1 + 1/3225600*(-19526*a + 43645)))*r3 + ((1/1290240*(2096635*a - 4688244)*r1 + 1/322560*(85061*a - 190201))*r2 + (1/1290240*(1837952*a - 4109833)*r1 + 1/645120*(40054*a - 89553))))*t + (((1/38707200*(-2444709*a + 5466475)*r1 + 1/19353600*(784399*a - 1753945))*r2 + (1/12902400*(-479623*a + 1072445)*r1 + 1/3225600*(337017*a - 753575)))*r3 + ((1/2580480*(1670131*a - 3734501)*r1 + 1/1290240*(-535881*a + 1198255))*r2 + (1/2580480*(983019*a - 2198065)*r1 + 1/645120*(-690713*a + 1544459)))))*b4 + ((((1/161280*(147607*a - 330061)*r1 + 1/403200*(-56151*a + 125555))*r2 + (1/806400*(750571*a - 1678325)*r1 + 1/13440*(-7078*a + 15827)))*r3 + ((1/161280*(-1512471*a + 3381929)*r1 + 1/26880*(38361*a - 85769))*r2 + (1/53760*(-512717*a + 1146439)*r1 + 1/13440*(72526*a - 162167))))*t^3 + (((1/806400*(472412*a - 1056345)*r1 + 1/403200*(-151577*a + 338935))*r2 + (1/806400*(278047*a - 621730)*r1 + 1/403200*(-390746*a + 873735)))*r3 + ((1/161280*(-968125*a + 2164798)*r1 + 1/40320*(155311*a - 347289))*r2 + (1/53760*(-189926*a + 424691)*r1 + 1/26880*(266920*a - 596853))))*t^2 + (((1/1075200*(-790731*a + 1768135)*r1 + 1/1612800*(-192483*a + 430415))*r2 + (1/1075200*(-693179*a + 1549995)*r1 + 1/100800*(-2831*a + 6330)))*r3 + ((1/215040*(1620457*a - 3623409)*r1 + 1/322560*(394429*a - 882017))*r2 + (1/215040*(1420525*a - 3176321)*r1 + 1/26880*(7734*a - 17297))))*t + (((1/1612800*(-472412*a + 1056345)*r1 + 1/806400*(151577*a - 338935))*r2 + (1/1612800*(-278047*a + 621730)*r1 + 1/806400*(390746*a - 873735)))*r3 + ((1/322560*(968125*a - 2164798)*r1 + 1/80640*(-155311*a + 347289))*r2 + (1/107520*(189926*a - 424691)*r1 + 1/53760*(-266920*a + 596853))))))*b2 + ((((1/161280*(-48061*a + 107469)*r1*r2 + 1/161280*(-26330*a + 58879)*r1)*r3 + (1/161280*(492467*a - 1101195)*r1*r2 + 1/53760*(89926*a - 201085)*r1))*t^3 + (((1/215040*(48061*a - 107469)*r1 + 1/1290240*(-17647*a + 39457))*r2 + (1/215040*(26330*a - 58879)*r1 + 1/430080*(70239*a - 157061)))*r3 + ((1/215040*(-492467*a + 1101195)*r1 + 1/86016*(12057*a - 26959))*r2 + (1/71680*(-89926*a + 201085)*r1 + 1/430080*(-719711*a + 1609325))))*t + ((1/2580480*(-30737*a + 68727)*r2 + 1/2580480*(169845*a - 379787))*r3 + (1/2580480*(314993*a - 704335)*r2 + 1/286720*(-193373*a + 432395))))*b4 + (((1/80640*(-111451*a + 249211)*r1*r2 + 1/5040*(-3817*a + 8535)*r1)*r3 + (1/26880*(380663*a - 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1143321)*r1 + 1/38707200*(180666*a - 404147))*r2 + (1/25804800*(198193*a - 443257)*r1 + 1/12902400*(171983*a - 384638)))*r3 + ((1/8601600*(-582159*a + 1301525)*r1 + 1/12902400*(-617348*a + 1379835))*r2 + (1/5160960*(-406265*a + 908221)*r1 + 1/12902400*(-1762657*a + 3940440))))*t + (((1/154828800*(-164891*a + 368585)*r1 + 1/77414400*(-103993*a + 232532))*r2 + (1/51609600*(73497*a - 164365)*r1 + 1/25804800*(-168781*a + 377380)))*r3 + ((1/51609600*(563017*a - 1259415)*r1 + 1/25804800*(355193*a - 794270))*r2 + (1/17203200*(-251067*a + 561355)*r1 + 1/25804800*(1729383*a - 3867310)))))*b4 + ((((1/4838400*(-143792*a + 321629)*r1 + 1/1209600*(-23889*a + 53459))*r2 + (1/179200*(-7290*a + 16303)*r1 + 1/806400*(-38813*a + 86848)))*r3 + ((1/1612800*(491266*a - 1098335)*r1 + 1/403200*(81644*a - 182495))*r2 + (1/1612800*(672292*a - 1503415)*r1 + 1/806400*(397959*a - 889490))))*t^3 + (((1/9676800*(-763*a + 1802)*r1 + 1/1612800*(20099*a - 44940))*r2 + (1/3225600*(-40659*a + 90926)*r1 + 1/161280*(5809*a - 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312510)*r1 + 1/3225600*(116929*a - 261520))*r2 + (1/2150400*(17338*a - 38855)*r1 + 1/3225600*(363886*a - 813655))))*t^2 + (((1/77414400*(-1130635*a + 2528153)*r1 + 1/19353600*(-640494*a + 1432181))*r2 + (1/25804800*(-1124405*a + 2514239)*r1 + 1/12902400*(-398089*a + 890163)))*r3 + ((1/25804800*(3861813*a - 8635295)*r1 + 1/6451200*(2187689*a - 4891730))*r2 + (1/25804800*(11521733*a - 25762855)*r1 + 1/12902400*(4079199*a - 9121265))))*t + (((1/154828800*(232707*a - 520357)*r1 + 1/38707200*(196216*a - 438715))*r2 + (1/51609600*(266051*a - 594765)*r1 + 1/25804800*(138013*a - 308627)))*r3 + ((1/51609600*(-794877*a + 1777315)*r1 + 1/12902400*(-670147*a + 1498680))*r2 + (1/51609600*(-2725619*a + 6096245)*r1 + 1/25804800*(-1414291*a + 3162305)))))*b4 + ((((1/1612800*(117349*a - 262273)*r1 + 1/1612800*(233787*a - 522659))*r2 + (1/806400*(168198*a - 376051)*r1 + 1/1612800*(212519*a - 474943)))*r3 + ((1/322560*(-240361*a + 537785)*r1 + 1/1612800*(-2395129*a + 5357145))*r2 + (1/268800*(-574417*a + 1284700)*r1 + 1/107520*(-145087*a + 324655))))*t^3 + (((1/179200*(-1757*a + 3928)*r1 + 1/806400*(-13231*a + 29584))*r2 + (1/806400*(-2951*a + 6577)*r1 + 1/403200*(-20583*a + 46033)))*r3 + ((1/1612800*(162009*a - 362300)*r1 + 1/806400*(135581*a - 303150))*r2 + (1/268800*(10046*a - 22515)*r1 + 1/134400*(70317*a - 157210))))*t^2 + (((1/1290240*(-87397*a + 195345)*r1 + 1/6451200*(-990089*a + 2213605))*r2 + (1/3225600*(-651796*a + 1457305)*r1 + 1/6451200*(-923141*a + 2063385)))*r3 + ((1/6451200*(4475621*a - 10013285)*r1 + 1/6451200*(10143911*a - 22687355))*r2 + (1/1075200*(2226023*a - 4978450)*r1 + 1/2150400*(3151637*a - 7051225))))*t + (((1/4300800*(29979*a - 67031)*r1 + 1/12902400*(303317*a - 678185))*r2 + (1/6451200*(154244*a - 344765)*r1 + 1/12902400*(319997*a - 715673)))*r3 + ((1/12902400*(-921557*a + 2060565)*r1 + 1/2580480*(-621567*a + 1389883))*r2 + (1/430080*(-105325*a + 235576)*r1 + 1/4300800*(-1093229*a + 2444025)))))))*b3 + ((((((1/1612800*(4025*a - 8997)*r1 + 1/1612800*(31600*a - 70663))*r2 + (1/1612800*(-39233*a + 87734)*r1 + 1/1612800*(3710*a - 8303)))*r3 + ((1/1612800*(-41233*a + 92215)*r1 + 1/1612800*(-323818*a + 724045))*r2 + (1/537600*(134013*a - 299650)*r1 + 1/179200*(-4228*a + 9445))))*t^3 + (((1/3225600*(-3552*a + 7937)*r1 + 1/6451200*(-77017*a + 172231))*r2 + (1/6451200*(165391*a - 369843)*r1 + 1/921600*(-7007*a + 15673)))*r3 + ((1/3225600*(36373*a - 81380)*r1 + 1/6451200*(789249*a - 1764695))*r2 + (1/716800*(-188313*a + 421065)*r1 + 1/716800*(55861*a - 124875))))*t^2 + (((1/6451200*(-29257*a + 65414)*r1 + 1/12902400*(-133001*a + 297409))*r2 + (1/12902400*(223813*a - 500487)*r1 + 1/12902400*(-9573*a + 21437)))*r3 + ((1/6451200*(299774*a - 670335)*r1 + 1/12902400*(1362909*a - 3047405))*r2 + (1/4300800*(-764489*a + 1709415)*r1 + 1/4300800*(32759*a - 73095))))*t + (((1/6451200*(3552*a - 7937)*r1 + 1/12902400*(77017*a - 172231))*r2 + (1/12902400*(-165391*a + 369843)*r1 + 1/1843200*(7007*a - 15673)))*r3 + ((1/6451200*(-36373*a + 81380)*r1 + 1/12902400*(-789249*a + 1764695))*r2 + (1/1433600*(188313*a - 421065)*r1 + 1/1433600*(-55861*a + 124875)))))*b4 + ((((1/806400*(9332*a - 20855)*r1 + 1/806400*(73277*a - 163859))*r2 + (1/806400*(-90971*a + 203442)*r1 + 1/806400*(8611*a - 19275)))*r3 + ((1/806400*(-95574*a + 213815)*r1 + 1/806400*(-750893*a + 1678975))*r2 + (1/268800*(310763*a - 694810)*r1 + 1/268800*(-29437*a + 65765))))*t^3 + (((1/3225600*(-16463*a + 36777)*r1 + 1/806400*(-44648*a + 99847))*r2 + (1/3225600*(383511*a - 857609)*r1 + 1/1612800*(-56873*a + 127229)))*r3 + ((1/3225600*(168553*a - 377215)*r1 + 1/806400*(457556*a - 1023015))*r2 + (1/358400*(-436673*a + 976375)*r1 + 1/179200*(64779*a - 144795))))*t^2 + (((1/6451200*(-135679*a + 303331)*r1 + 1/3225600*(-154211*a + 344825))*r2 + (1/6451200*(518953*a - 1160525)*r1 + 1/1612800*(-5560*a + 12451)))*r3 + ((1/6451200*(1390053*a - 3108745)*r1 + 1/3225600*(1580183*a - 3533365))*r2 + (1/2150400*(-1772741*a + 3963625)*r1 + 1/537600*(19011*a - 42460))))*t + (((1/6451200*(16463*a - 36777)*r1 + 1/1612800*(44648*a - 99847))*r2 + (1/6451200*(-383511*a + 857609)*r1 + 1/3225600*(56873*a - 127229)))*r3 + ((1/6451200*(-168553*a + 377215)*r1 + 1/1612800*(-457556*a + 1023015))*r2 + (1/716800*(436673*a - 976375)*r1 + 1/358400*(-64779*a + 144795))))))*b2 + ((((1/806400*(-57094*a + 127665)*r1*r2 + 1/1612800*(-174509*a + 390225)*r1)*r3 + (1/161280*(117007*a - 261636)*r1*r2 + 1/107520*(119215*a - 266567)*r1))*t^3 + (((1/1075200*(57094*a - 127665)*r1 + 1/3225600*(72196*a - 161435))*r2 + (1/2150400*(174509*a - 390225)*r1 + 1/460800*(13736*a - 30715)))*r3 + ((1/215040*(-117007*a + 261636)*r1 + 1/645120*(-147957*a + 330842))*r2 + (1/143360*(-119215*a + 266567)*r1 + 1/71680*(-21895*a + 48958))))*t + ((1/6451200*(18036*a - 40325)*r2 + 1/6451200*(-42079*a + 94080))*r3 + (1/1290240*(-36959*a + 82650)*r2 + 1/430080*(28742*a - 64275))))*b4 + (((1/806400*(-264763*a + 592025)*r1*r2 + 1/134400*(-67437*a + 150800)*r1)*r3 + (1/53760*(180867*a - 404437)*r1*r2 + 1/26880*(138211*a - 309038)*r1))*t^3 + (((1/1075200*(264763*a - 592025)*r1 + 1/645120*(66959*a - 149725))*r2 + (1/179200*(67437*a - 150800)*r1 + 1/1075200*(148627*a - 332345)))*r3 + ((1/71680*(-180867*a + 404437)*r1 + 1/10240*(-10891*a + 24353))*r2 + (1/35840*(-138211*a + 309038)*r1 + 1/215040*(-304601*a + 681107))))*t + ((1/1290240*(16729*a - 37403)*r2 + 1/2150400*(-65047*a + 145425))*r3 + (1/430080*(-57133*a + 127767)*r2 + 1/430080*(133289*a - 298087)))))))*b5 + (((((((1/403200*(-19607*a + 43840)*r1 + 1/1612800*(935671*a - 2092245))*r2 + (1/230400*(106527*a - 238205)*r1 + 1/1612800*(443143*a - 990925)))*r3 + ((1/161280*(80367*a - 179693)*r1 + 1/322560*(-1917551*a + 4287877))*r2 + (1/107520*(-509401*a + 1139087)*r1 + 1/107520*(-302721*a + 676939))))*t^3 + (((1/3225600*(55777*a - 124725)*r1 + 1/3225600*(-592843*a + 1325645))*r2 + (1/1612800*(212756*a - 475735)*r1 + 1/1075200*(-481289*a + 1076195)))*r3 + ((1/645120*(-114307*a + 255615)*r1 + 1/215040*(404989*a - 905595))*r2 + (1/35840*(-48447*a + 108330)*r1 + 1/215040*(986353*a - 2205555))))*t^2 + (((1/1290240*(-34231*a + 76551)*r1 + 1/1290240*(-542719*a + 1213573))*r2 + (1/3225600*(-1278622*a + 2859135)*r1 + 1/6451200*(-1594507*a + 3565525)))*r3 + ((1/184320*(50107*a - 112059)*r1 + 1/1290240*(5561195*a - 12435577))*r2 + (1/215040*(873461*a - 1953184)*r1 + 1/430080*(1089245*a - 2435739))))*t + (((1/2580480*(-117853*a + 263529)*r1 + 1/12902400*(1841967*a - 4118785))*r2 + (1/6451200*(-69483*a + 155360)*r1 + 1/12902400*(1880113*a - 4204055)))*r3 + ((1/2580480*(1207635*a - 2700383)*r1 + 1/2580480*(-3774911*a + 8441073))*r2 + (1/430080*(47468*a - 106127)*r1 + 1/860160*(-1284367*a + 2871937)))))*b4 + ((((1/806400*(-181843*a + 406675)*r1 + 1/403200*(1084859*a - 2425815))*r2 + (1/806400*(1729193*a - 3866545)*r1 + 1/201600*(256901*a - 574425)))*r3 + ((1/23040*(53243*a - 119051)*r1 + 1/11520*(-317613*a + 710213))*r2 + (1/7680*(-168751*a + 377343)*r1 + 1/192*(-2507*a + 5606))))*t^3 + (((1/1612800*(129341*a - 289205)*r1 + 1/80640*(-68733*a + 153691))*r2 + (1/1612800*(986637*a - 2206205)*r1 + 1/268800*(-557989*a + 1247705)))*r3 + ((1/46080*(-37865*a + 84673)*r1 + 1/1920*(16769*a - 37497))*r2 + (1/15360*(-96287*a + 215303)*r1 + 1/7680*(163363*a - 365291))))*t^2 + (((1/1075200*(-132307*a + 295775)*r1 + 1/322560*(-629263*a + 1407065))*r2 + (1/645120*(-1186027*a + 2651995)*r1 + 1/806400*(-924362*a + 2066835)))*r3 + ((1/92160*(116189*a - 259825)*r1 + 1/46080*(921141*a - 2059763))*r2 + (1/30720*(578717*a - 1294069)*r1 + 1/1536*(18041*a - 40342))))*t + (((1/1290240*(-273269*a + 611041)*r1 + 1/3225600*(2135571*a - 4775285))*r2 + (1/6451200*(-322111*a + 720275)*r1 + 1/1612800*(1089879*a - 2437070)))*r3 + ((1/184320*(400021*a - 894481)*r1 + 1/92160*(-625229*a + 1398067))*r2 + (1/61440*(31437*a - 70289)*r1 + 1/15360*(-106362*a + 237833))))))*b2 + (((((1/1612800*(-250617*a + 560425)*r1 + 1/80640*(28406*a - 63515))*r2 + (1/322560*(140107*a - 313279)*r1 + 1/403200*(-177513*a + 396955)))*r3 + ((1/107520*(171195*a - 382859)*r1 + 1/8960*(-32343*a + 72314))*r2 + (1/107520*(-478573*a + 1070049)*r1 + 1/13440*(60629*a - 135593))))*t^3 + (((1/1075200*(-2601*a + 5815)*r1 + 1/322560*(139609*a - 312175))*r2 + (1/215040*(62831*a - 140493)*r1 + 1/1612800*(543221*a - 1214695)))*r3 + ((1/215040*(5333*a - 11915)*r1 + 1/107520*(-476859*a + 1066285))*r2 + (1/43008*(-128767*a + 287925)*r1 + 1/107520*(-371087*a + 829805))))*t^2 + (((1/6451200*(-379251*a + 847895)*r1 + 1/3225600*(-791189*a + 1769055))*r2 + (1/6451200*(-1611659*a + 3603575)*r1 + 1/3225600*(-469573*a + 1049805)))*r3 + ((1/430080*(259121*a - 579165)*r1 + 1/71680*(180171*a - 402825))*r2 + (1/430080*(1101033*a - 2461685)*r1 + 1/215040*(320837*a - 717065))))*t + (((1/2580480*(-134829*a + 301489)*r1 + 1/6451200*(-586499*a + 1311445))*r2 + (1/12902400*(119501*a - 267265)*r1 + 1/1290240*(-414489*a + 926833)))*r3 + ((1/860160*(460523*a - 1029799)*r1 + 1/143360*(133553*a - 298631))*r2 + (1/860160*(-81623*a + 182587)*r1 + 1/430080*(1415741*a - 3165777)))))*b4 + ((((1/403200*(-290631*a + 649895)*r1 + 1/403200*(658717*a - 1472975))*r2 + (1/134400*(270747*a - 605425)*r1 + 1/134400*(-274467*a + 613745)))*r3 + ((1/3840*(28363*a - 63427)*r1 + 1/3840*(-64287*a + 143741))*r2 + (1/1280*(-26423*a + 59081)*r1 + 1/1280*(26785*a - 59899))))*t^3 + (((1/201600*(-2259*a + 5050)*r1 + 1/201600*(404651*a - 904825))*r2 + (1/268800*(364249*a - 814485)*r1 + 1/44800*(69973*a - 156465)))*r3 + ((1/3840*(441*a - 985)*r1 + 1/960*(-19745*a + 44151))*r2 + (1/7680*(-106643*a + 238459)*r1 + 1/3840*(-61457*a + 137425))))*t^2 + (((1/322560*(-87891*a + 196519)*r1 + 1/1612800*(-1834753*a + 4102795))*r2 + (1/537600*(-622903*a + 1392925)*r1 + 1/107520*(-72549*a + 162215)))*r3 + ((1/15360*(42887*a - 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1315868)*r1 + 1/3840*(358983*a - 802735))))*t + (((1/645120*(-191479*a + 428161)*r1 + 1/1075200*(2272057*a - 5080505))*r2 + (1/3225600*(2383877*a - 5330695)*r1 + 1/3225600*(5053233*a - 11299565)))*r3 + ((1/92160*(280291*a - 626773)*r1 + 1/92160*(-1995559*a + 4462247))*r2 + (1/30720*(-232639*a + 520213)*r1 + 1/30720*(-493147*a + 1102711))))))*b2 + (((((1/1612800*(-5623817*a + 12575255)*r1 + 1/80640*(-13540*a + 30283))*r2 + (1/322560*(-645565*a + 1443547)*r1 + 1/806400*(-5498751*a + 12295675)))*r3 + ((1/107520*(3841739*a - 8590709)*r1 + 1/26880*(46223*a - 103488))*r2 + (1/107520*(2204911*a - 4930881)*r1 + 1/53760*(3756283*a - 8399767))))*t^3 + (((1/1075200*(865499*a - 1935325)*r1 + 1/322560*(457531*a - 1023081))*r2 + (1/215040*(542853*a - 1213855)*r1 + 1/201600*(190547*a - 426085)))*r3 + ((1/215040*(-1773727*a + 3966265)*r1 + 1/107520*(-1562779*a + 3494485))*r2 + (1/43008*(-1112525*a + 2487663)*r1 + 1/53760*(-520661*a + 1164305))))*t^2 + (((1/6451200*(15021569*a - 33589415)*r1 + 1/3225600*(2825941*a - 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3894371)*r1 + 1/1612800*(6551407*a - 14650855))*r2 + (1/537600*(5591337*a - 12503225)*r1 + 1/107520*(2538957*a - 5677537)))*r3 + ((1/3840*(-424903*a + 950140)*r1 + 1/15360*(-639369*a + 1429865))*r2 + (1/15360*(-1636999*a + 3660675)*r1 + 1/15360*(-3716729*a + 8311165))))*t + (((1/322560*(-999988*a + 2236073)*r1 + 1/460800*(191981*a - 429285))*r2 + (1/1075200*(-1684573*a + 3766735)*r1 + 1/215040*(-1332139*a + 2978811)))*r3 + ((1/3072*(97589*a - 218218)*r1 + 1/30720*(-131149*a + 293285))*r2 + (1/6144*(98639*a - 220557)*r1 + 1/6144*(390011*a - 872099)))))))*b3 + ((((((1/80640*(-150549*a + 336638)*r1 + 1/483840*(6425*a - 14369))*r2 + (1/161280*(-367961*a + 822787)*r1 + 1/161280*(38225*a - 85477)))*r3 + ((1/80640*(1542644*a - 3449473)*r1 + 1/17920*(-2427*a + 5427))*r2 + (1/161280*(3770363*a - 8430829)*r1 + 1/161280*(-391609*a + 875661))))*t^3 + (((1/2419200*(-2303859*a + 5151520)*r1 + 1/2419200*(1613978*a - 3608915))*r2 + (1/115200*(-77989*a + 174385)*r1 + 1/806400*(1304083*a - 2915940)))*r3 + ((1/53760*(524634*a - 1173107)*r1 + 1/10752*(-73507*a + 164364))*r2 + (1/161280*(1118853*a - 2501785)*r1 + 1/161280*(-2672678*a + 5976191))))*t^2 + (((1/9676800*(15133081*a - 33838605)*r1 + 1/3225600*(1530213*a - 3421655))*r2 + (1/537600*(950941*a - 2126370)*r1 + 1/3225600*(2127273*a - 4756675)))*r3 + ((1/645120*(-10337761*a + 23116021)*r1 + 1/645120*(-3136195*a + 7012781))*r2 + (1/322560*(-5846413*a + 13073036)*r1 + 1/645120*(-4359731*a + 9748749))))*t + (((1/4838400*(2303859*a - 5151520)*r1 + 1/4838400*(-1613978*a + 3608915))*r2 + (1/230400*(77989*a - 174385)*r1 + 1/1612800*(-1304083*a + 2915940)))*r3 + ((1/107520*(-524634*a + 1173107)*r1 + 1/21504*(73507*a - 164364))*r2 + (1/322560*(-1118853*a + 2501785)*r1 + 1/322560*(2672678*a - 5976191)))))*b4 + ((((1/80640*(-698163*a + 1561139)*r1 + 1/100800*(6197*a - 13845))*r2 + (1/403200*(-4265969*a + 9538945)*r1 + 1/10080*(11081*a - 24777)))*r3 + ((1/80640*(7153849*a - 15996321)*r1 + 1/5040*(-3186*a + 7111))*r2 + (1/26880*(2914145*a - 6516121)*r1 + 1/6720*(-75699*a + 169243))))*t^3 + (((1/806400*(-3561431*a + 7963615)*r1 + 1/806400*(2494887*a - 5578795))*r2 + (1/201600*(-632894*a + 1415205)*r1 + 1/806400*(6047671*a - 13523015)))*r3 + ((1/161280*(7298645*a - 16320229)*r1 + 1/161280*(-5112897*a + 11432773))*r2 + (1/13440*(432337*a - 966732)*r1 + 1/53760*(-4131275*a + 9237763))))*t^2 + (((1/1612800*(11696467*a - 26154095)*r1 + 1/1612800*(3548209*a - 7934165))*r2 + (1/100800*(826858*a - 1848905)*r1 + 1/1612800*(4932383*a - 11029215)))*r3 + ((1/322560*(-23969909*a + 53597993)*r1 + 1/322560*(-7271051*a + 16258991))*r2 + (1/26880*(-2259339*a + 5051981)*r1 + 1/107520*(-3369303*a + 7534159))))*t + (((1/1612800*(3561431*a - 7963615)*r1 + 1/1612800*(-2494887*a + 5578795))*r2 + (1/403200*(632894*a - 1415205)*r1 + 1/1612800*(-6047671*a + 13523015)))*r3 + ((1/322560*(-7298645*a + 16320229)*r1 + 1/322560*(5112897*a - 11432773))*r2 + (1/26880*(-432337*a + 966732)*r1 + 1/107520*(4131275*a - 9237763))))))*b2 + ((((1/13440*(44527*a - 99566)*r1*r2 + 1/80640*(326179*a - 729371)*r1)*r3 + (1/80640*(-2737563*a + 6121385)*r1*r2 + 1/13440*(-557047*a + 1245605)*r1))*t^3 + (((1/17920*(-44527*a + 99566)*r1 + 1/80640*(-25157*a + 56254))*r2 + (1/107520*(-326179*a + 729371)*r1 + 1/322560*(-625875*a + 1399511)))*r3 + ((1/107520*(2737563*a - 6121385)*r1 + 1/16128*(51555*a - 115282))*r2 + (1/17920*(557047*a - 1245605)*r1 + 1/107520*(2137727*a - 4780115))))*t + ((1/161280*(20519*a - 45881)*r2 + 1/645120*(-299875*a + 670539))*r3 + (1/161280*(-210269*a + 470185)*r2 + 1/215040*(1024243*a - 2290275))))*b4 + (((1/80640*(1239001*a - 2770473)*r1*r2 + 1/16128*(302551*a - 676527)*r1)*r3 + (1/26880*(-4231969*a + 9462865)*r1*r2 + 1/26880*(-5166683*a + 11552995)*r1))*t^3 + (((1/107520*(-1239001*a + 2770473)*r1 + 1/80640*(-116695*a + 260931))*r2 + (1/21504*(-302551*a + 676527)*r1 + 1/161280*(-1451267*a + 3245119)))*r3 + ((1/35840*(4231969*a - 9462865)*r1 + 1/80640*(1195591*a - 2673315))*r2 + (1/35840*(5166683*a - 11552995)*r1 + 1/53760*(4957019*a - 11084135))))*t + ((1/161280*(95163*a - 212795)*r2 + 1/64512*(-139057*a + 310941))*r3 + (1/53760*(-325129*a + 727025)*r2 + 1/15360*(339267*a - 758615)))))))))*b1 + (((((((((1/19353600*(275143*a - 615219)*r1 + 1/19353600*(430571*a - 962749))*r2 + (1/1075200*(20461*a - 45750)*r1 + 1/6451200*(207965*a - 465007)))*r3 + ((1/6451200*(-939781*a + 2101505)*r1 + 1/6451200*(-1470633*a + 3288575))*r2 + (1/1075200*(-209657*a + 468830)*r1 + 1/2150400*(-710319*a + 1588405))))*t^3 + (((1/6451200*(5477*a - 12246)*r1 + 1/38707200*(36143*a - 80825))*r2 + (1/12902400*(41023*a - 91727)*r1 + 1/12902400*(98497*a - 220251)))*r3 + ((1/6451200*(-56117*a + 125490)*r1 + 1/12902400*(-123469*a + 276075))*r2 + (1/12902400*(-420343*a + 939935)*r1 + 1/860160*(-67287*a + 150461))))*t^2 + (((1/77414400*(-1142947*a + 2555625)*r1 + 1/77414400*(-1514135*a + 3385577))*r2 + (1/6451200*(-118780*a + 265587)*r1 + 1/25804800*(-806991*a + 1804417)))*r3 + ((1/25804800*(3903849*a - 8729635)*r1 + 1/5160960*(1034321*a - 2312911))*r2 + (1/6451200*(1217096*a - 2721645)*r1 + 1/5160960*(1653803*a - 3698197))))*t + (((1/154828800*(-197113*a + 440767)*r1 + 1/154828800*(77041*a - 172223))*r2 + (1/12902400*(-11760*a + 26297)*r1 + 1/51609600*(-266651*a + 596273)))*r3 + ((1/51609600*(673259*a - 1505445)*r1 + 1/10321920*(-52615*a + 117673))*r2 + (1/12902400*(120502*a - 269445)*r1 + 1/51609600*(2732403*a - 6109865)))))*b4 + ((((1/2419200*(159505*a - 356616)*r1 + 1/2419200*(249605*a - 558061))*r2 + (1/161280*(14234*a - 31823)*r1 + 1/806400*(120561*a - 269543)))*r3 + ((1/806400*(-544718*a + 1218185)*r1 + 1/403200*(-426222*a + 953185))*r2 + (1/806400*(-729134*a + 1630655)*r1 + 1/403200*(-617581*a + 1381155))))*t^3 + (((1/230400*(907*a - 2028)*r1 + 1/2419200*(10477*a - 23425))*r2 + (1/1612800*(23779*a - 53168)*r1 + 1/806400*(28549*a - 63836)))*r3 + ((1/1612800*(-65059*a + 145490)*r1 + 1/1612800*(-71553*a + 160015))*r2 + (1/107520*(-16244*a + 36325)*r1 + 1/230400*(-83579*a + 186895))))*t^2 + (((1/9676800*(-662581*a + 1481382)*r1 + 1/302400*(-27430*a + 61327))*r2 + (1/3225600*(-275437*a + 615794)*r1 + 1/1612800*(-233913*a + 522968)))*r3 + ((1/3225600*(2262772*a - 5060355)*r1 + 1/3225600*(2997663*a - 6703885))*r2 + (1/645120*(564367*a - 1262170)*r1 + 1/3225600*(4792923*a - 10718855))))*t + (((1/19353600*(-114253*a + 255490)*r1 + 1/1209600*(2791*a - 6239))*r2 + (1/6451200*(-27266*a + 60971)*r1 + 1/3225600*(-77286*a + 172819)))*r3 + ((1/1290240*(78058*a - 174537)*r1 + 1/430080*(-10167*a + 22741))*r2 + (1/6451200*(279434*a - 624805)*r1 + 1/1290240*(316781*a - 708345))))))*b2 + (((((1/3225600*(-58306*a + 130367)*r1 + 1/3225600*(-95103*a + 212645))*r2 + (1/645120*(-38156*a + 85317)*r1 + 1/1612800*(-73961*a + 165366)))*r3 + ((1/3225600*(597418*a - 1336015)*r1 + 1/3225600*(974459*a - 2179225))*r2 + (1/3225600*(1954872*a - 4371485)*r1 + 1/1612800*(757799*a - 1694720))))*t^3 + (((1/12902400*(-49417*a + 110487)*r1 + 1/3225600*(-36283*a + 81132))*r2 + (1/12902400*(-117407*a + 262529)*r1 + 1/3225600*(-32789*a + 73318)))*r3 + ((1/2580480*(101261*a - 226451)*r1 + 1/3225600*(371791*a - 831360))*r2 + (1/12902400*(1203047*a - 2690185)*r1 + 1/215040*(22399*a - 50086))))*t^2 + (((1/860160*(12821*a - 28666)*r1 + 1/12902400*(392895*a - 878491))*r2 + (1/12902400*(661044*a - 1478083)*r1 + 1/6451200*(244171*a - 545925)))*r3 + ((1/12902400*(-1970467*a + 4406710)*r1 + 1/12902400*(-4025747*a + 9002855))*r2 + (1/12902400*(-6773456*a + 15147015)*r1 + 1/6451200*(-2501741*a + 5594915))))*t + (((1/25804800*(36869*a - 82440)*r1 + 1/25804800*(234893*a - 525251))*r2 + (1/25804800*(276710*a - 618753)*r1 + 1/12902400*(57349*a - 128250)))*r3 + ((1/8601600*(-125923*a + 281580)*r1 + 1/25804800*(-2406961*a + 5382095))*r2 + (1/25804800*(-2835438*a + 6340225)*r1 + 1/12902400*(-587707*a + 1314020)))))*b4 + ((((1/403200*(-33803*a + 75563)*r1 + 1/115200*(-15753*a + 35215))*r2 + (1/161280*(-44239*a + 98907)*r1 + 1/806400*(-171517*a + 383391)))*r3 + ((1/403200*(346258*a - 774485)*r1 + 1/161280*(225911*a - 505297))*r2 + (1/53760*(151077*a - 337867)*r1 + 1/268800*(585617*a - 1309935))))*t^3 + (((1/806400*(-14323*a + 32019)*r1 + 1/806400*(-42065*a + 94059))*r2 + (1/806400*(-34028*a + 76087)*r1 + 1/806400*(-38015*a + 84999)))*r3 + ((1/1612800*(293469*a - 656395)*r1 + 1/806400*(431031*a - 963835))*r2 + (1/537600*(232447*a - 519795)*r1 + 1/268800*(129839*a - 290345))))*t^2 + (((1/806400*(55749*a - 124612)*r1 + 1/3225600*(455553*a - 1018375))*r2 + (1/3225600*(766439*a - 1713495)*r1 + 1/3225600*(566251*a - 1265673)))*r3 + ((1/1612800*(-1142022*a + 2554585)*r1 + 1/645120*(-933305*a + 2087499))*r2 + (1/215040*(-523461*a + 1170707)*r1 + 1/1075200*(-1933243*a + 4324585))))*t + (((1/6451200*(42743*a - 95567)*r1 + 1/6451200*(272321*a - 608943))*r2 + (1/3225600*(160397*a - 358667)*r1 + 1/6451200*(132973*a - 297387)))*r3 + ((1/6451200*(-437969*a + 979435)*r1 + 1/1290240*(-558113*a + 1247959))*r2 + (1/215040*(-109576*a + 245017)*r1 + 1/2150400*(-454273*a + 1015595)))))))*b3 + ((((((1/6451200*(3947*a - 8833)*r1 + 1/2150400*(-44237*a + 98921))*r2 + (1/3225600*(13324*a - 29797)*r1 + 1/2150400*(-45937*a + 102721)))*r3 + ((1/6451200*(-40459*a + 90385)*r1 + 1/6451200*(1359919*a - 3040755))*r2 + (1/1075200*(-45512*a + 101755)*r1 + 1/2150400*(470713*a - 1052505))))*t^3 + (((1/12902400*(75457*a - 168743)*r1 + 1/12902400*(-201145*a + 449787))*r2 + (1/3225600*(43628*a - 97559)*r1 + 1/12902400*(-163785*a + 366263)))*r3 + ((1/12902400*(-773249*a + 1728855)*r1 + 1/2580480*(412229*a - 921743))*r2 + (1/215040*(-29804*a + 66641)*r1 + 1/4300800*(559443*a - 1250845))))*t^2 + (((1/12902400*(25955*a - 58027)*r1 + 1/4300800*(72662*a - 162481))*r2 + (1/4300800*(6694*a - 14967)*r1 + 1/12902400*(200459*a - 448248)))*r3 + ((1/12902400*(-265931*a + 594755)*r1 + 1/12902400*(-2233726*a + 4994655))*r2 + (1/4300800*(-68594*a + 153395)*r1 + 1/4300800*(-684693*a + 1530980))))*t + (((1/25804800*(-75457*a + 168743)*r1 + 1/25804800*(201145*a - 449787))*r2 + (1/6451200*(-43628*a + 97559)*r1 + 1/25804800*(163785*a - 366263)))*r3 + ((1/25804800*(773249*a - 1728855)*r1 + 1/5160960*(-412229*a + 921743))*r2 + (1/430080*(29804*a - 66641)*r1 + 1/8601600*(-559443*a + 1250845)))))*b4 + ((((1/201600*(571*a - 1279)*r1 + 1/134400*(-12821*a + 28670))*r2 + (1/403200*(7721*a - 17270)*r1 + 1/403200*(-39939*a + 89308)))*r3 + ((1/806400*(-23459*a + 52365)*r1 + 1/806400*(788321*a - 1762635))*r2 + (1/19200*(-3769*a + 8425)*r1 + 1/268800*(272863*a - 610125))))*t^3 + (((1/806400*(21867*a - 48904)*r1 + 1/1612800*(-116591*a + 260719))*r2 + (1/179200*(11239*a - 25133)*r1 + 1/179200*(-10547*a + 23587)))*r3 + ((1/1612800*(-448249*a + 1002145)*r1 + 1/806400*(597402*a - 1335755))*r2 + (1/537600*(-345539*a + 772585)*r1 + 1/268800*(162154*a - 362535))))*t^2 + (((1/1612800*(15050*a - 33639)*r1 + 1/3225600*(252717*a - 565103))*r2 + (1/3225600*(23293*a - 52061)*r1 + 1/3225600*(232385*a - 519627)))*r3 + ((1/1612800*(-154144*a + 344815)*r1 + 1/3225600*(-2589689*a + 5790565))*r2 + (1/1075200*(-79521*a + 177895)*r1 + 1/1075200*(-793809*a + 1775005))))*t + (((1/1612800*(-21867*a + 48904)*r1 + 1/3225600*(116591*a - 260719))*r2 + (1/358400*(-11239*a + 25133)*r1 + 1/358400*(10547*a - 23587)))*r3 + ((1/3225600*(448249*a - 1002145)*r1 + 1/1612800*(-597402*a + 1335755))*r2 + (1/1075200*(345539*a - 772585)*r1 + 1/537600*(-162154*a + 362535))))))*b2 + ((((1/806400*(25687*a - 57440)*r2 + 1/1612800*(22296*a - 49855))*r3 + (1/161280*(-52647*a + 117716)*r2 + 1/107520*(-15232*a + 34057)))*t^3 + (((1/25804800*(34193*a - 76455)*r1 + 1/1075200*(-25687*a + 57440))*r2 + (1/25804800*(-248639*a + 555965)*r1 + 1/2150400*(-22296*a + 49855)))*r3 + ((1/5160960*(-70061*a + 156683)*r1 + 1/215040*(52647*a - 117716))*r2 + (1/1720320*(169857*a - 379811)*r1 + 1/143360*(15232*a - 34057))))*t + ((1/51609600*(43143*a - 96445)*r1*r2 + 1/51609600*(-191763*a + 428785)*r1)*r3 + (1/2064384*(-17679*a + 39541)*r1*r2 + 1/1146880*(43663*a - 97637)*r1)))*b4 + (((1/201600*(29783*a - 66600)*r2 + 1/67200*(4309*a - 9635))*r3 + (1/13440*(-20346*a + 45493)*r2 + 1/13440*(-8831*a + 19748)))*t^3 + (((1/645120*(3963*a - 8861)*r1 + 1/268800*(-29783*a + 66600))*r2 + (1/1075200*(-48049*a + 107435)*r1 + 1/89600*(-4309*a + 9635)))*r3 + ((1/53760*(-3384*a + 7567)*r1 + 1/17920*(20346*a - 45493))*r2 + (1/107520*(49231*a - 110091)*r1 + 1/17920*(8831*a - 19748))))*t + ((1/1290240*(5003*a - 11181)*r1*r2 + 1/307200*(-5293*a + 11835)*r1)*r3 + (1/215040*(-8539*a + 19105)*r1*r2 + 1/107520*(18983*a - 42449)*r1))))))*b5 + (((((((1/403200*(-50958*a + 113945)*r1 + 1/1612800*(-621369*a + 1389425))*r2 + (1/1612800*(-506229*a + 1131965)*r1 + 1/1612800*(-856987*a + 1916275)))*r3 + ((1/80640*(104436*a - 233531)*r1 + 1/64512*(254693*a - 569509))*r2 + (1/107520*(345831*a - 773303)*r1 + 1/107520*(585449*a - 1309113))))*t^3 + (((1/3225600*(148231*a - 331455)*r1 + 1/3225600*(-86023*a + 192355))*r2 + (1/268800*(15552*a - 34775)*r1 + 1/3225600*(-38393*a + 85845)))*r3 + ((1/215040*(-101261*a + 226429)*r1 + 1/645120*(176303*a - 394227))*r2 + (1/10752*(-6374*a + 14253)*r1 + 1/215040*(26219*a - 58631))))*t^2 + (((1/6451200*(1042957*a - 2332115)*r1 + 1/6451200*(2346521*a - 5246985))*r2 + (1/3225600*(1145469*a - 2561350)*r1 + 1/1290240*(677911*a - 1515851)))*r3 + ((1/1290240*(-2137497*a + 4779647)*r1 + 1/1290240*(-4809065*a + 10753377))*r2 + (1/43008*(-156505*a + 349956)*r1 + 1/430080*(-2315577*a + 5177821))))*t + (((1/4300800*(-112713*a + 252035)*r1 + 1/12902400*(-215741*a + 482405))*r2 + (1/6451200*(-467866*a + 1046175)*r1 + 1/2580480*(15891*a - 35531)))*r3 + ((1/2580480*(692983*a - 1549557)*r1 + 1/2580480*(442109*a - 988589))*r2 + (1/430080*(319604*a - 714663)*r1 + 1/860160*(-54261*a + 121349)))))*b4 + ((((1/33600*(-19693*a + 44035)*r1 + 1/403200*(-720387*a + 1610845))*r2 + (1/403200*(-586909*a + 1312375)*r1 + 1/403200*(-993541*a + 2221635)))*r3 + ((1/2880*(17297*a - 38677)*r1 + 1/11520*(210909*a - 471607))*r2 + (1/3840*(57277*a - 128075)*r1 + 1/3840*(96961*a - 216811))))*t^3 + (((1/806400*(171851*a - 384265)*r1 + 1/806400*(-99739*a + 223025))*r2 + (1/33600*(9014*a - 20155)*r1 + 1/161280*(-8897*a + 19891)))*r3 + ((1/7680*(-16771*a + 37501)*r1 + 1/23040*(29201*a - 65295))*r2 + (1/960*(-2639*a + 5901)*r1 + 1/7680*(4341*a - 9707))))*t^2 + (((1/806400*(604582*a - 1351895)*r1 + 1/1612800*(2720443*a - 6083125))*r2 + (1/1612800*(2656021*a - 5939065)*r1 + 1/1612800*(3929679*a - 8787085)))*r3 + ((1/23040*(-177007*a + 395798)*r1 + 1/46080*(-796469*a + 1780959))*r2 + (1/15360*(-259203*a + 579595)*r1 + 1/15360*(-383503*a + 857537))))*t + (((1/1612800*(-196011*a + 438290)*r1 + 1/645120*(-50015*a + 111833))*r2 + (1/3225600*(-1084759*a + 2425535)*r1 + 1/3225600*(92069*a - 205835)))*r3 + ((1/46080*(57386*a - 128319)*r1 + 1/92160*(73213*a - 163711))*r2 + (1/30720*(105861*a - 236713)*r1 + 1/10240*(-2995*a + 6697))))))*b2 + (((((1/1612800*(1160931*a - 2595925)*r1 + 1/806400*(963217*a - 2153815))*r2 + (1/179200*(184523*a - 412605)*r1 + 1/268800*(634271*a - 1418275)))*r3 + ((1/322560*(-2379239*a + 5320169)*r1 + 1/161280*(-1974061*a + 4414179))*r2 + (1/107520*(-1134509*a + 2536883)*r1 + 1/53760*(-1299895*a + 2906659))))*t^3 + (((1/645120*(30169*a - 67461)*r1 + 1/1612800*(-332369*a + 743205))*r2 + (1/1075200*(-251323*a + 561975)*r1 + 1/107520*(5783*a - 12931)))*r3 + ((1/645120*(-309173*a + 691321)*r1 + 1/107520*(227059*a - 507719))*r2 + (1/215040*(515059*a - 1151719)*r1 + 1/107520*(-59259*a + 132511))))*t^2 + (((1/6451200*(-4902431*a + 10962185)*r1 + 1/1612800*(-1845003*a + 4125545))*r2 + (1/2150400*(-2544997*a + 5690775)*r1 + 1/537600*(-1158313*a + 2590070)))*r3 + ((1/1290240*(10047155*a - 22466221)*r1 + 1/64512*(756247*a - 1691037))*r2 + (1/143360*(1738611*a - 3887705)*r1 + 1/107520*(2373879*a - 5308168))))*t + (((1/2580480*(64899*a - 145117)*r1 + 1/3225600*(287741*a - 643415))*r2 + (1/4300800*(373219*a - 834545)*r1 + 1/215040*(21946*a - 49073)))*r3 + ((1/2580480*(-664947*a + 1486885)*r1 + 1/645120*(-589709*a + 1318615))*r2 + (1/860160*(-764863*a + 1710285)*r1 + 1/215040*(-224876*a + 502835)))))*b4 + ((((1/40320*(134591*a - 300956)*r1 + 1/100800*(558353*a - 1248510))*r2 + (1/67200*(320891*a - 717530)*r1 + 1/13440*(147067*a - 328853)))*r3 + ((1/1920*(-65674*a + 146851)*r1 + 1/960*(-54490*a + 121843))*r2 + (1/1920*(-93948*a + 210073)*r1 + 1/1920*(-215285*a + 481391))))*t^3 + (((1/806400*(174901*a - 391115)*r1 + 1/403200*(-385333*a + 861635))*r2 + (1/268800*(-291371*a + 651525)*r1 + 1/44800*(11177*a - 24995)))*r3 + ((1/7680*(-17069*a + 38167)*r1 + 1/1280*(12535*a - 28029))*r2 + (1/7680*(85305*a - 190747)*r1 + 1/3840*(-9817*a + 21951))))*t^2 + (((1/161280*(-568355*a + 1270884)*r1 + 1/403200*(-2139007*a + 4782955))*r2 + (1/268800*(-1475274*a + 3298805)*r1 + 1/53760*(-537149*a + 1201105)))*r3 + ((1/7680*(277330*a - 620127)*r1 + 1/3840*(208747*a - 466771))*r2 + (1/2560*(143973*a - 321932)*r1 + 1/2560*(262103*a - 586079))))*t + (((1/1612800*(188057*a - 420470)*r1 + 1/806400*(333587*a - 745935))*r2 + (1/537600*(216344*a - 483765)*r1 + 1/537600*(254389*a - 568805)))*r3 + ((1/15360*(-18352*a + 41037)*r1 + 1/1536*(-6511*a + 14559))*r2 + (1/5120*(-21113*a + 47210)*r1 + 1/15360*(-74477*a + 166537)))))))*b3 + ((((((1/2419200*(-882438*a + 1973195)*r1 + 1/161280*(-52993*a + 118496))*r2 + (1/161280*(-101455*a + 226861)*r1 + 1/268800*(-39703*a + 88780)))*r3 + ((1/161280*(602826*a - 1347965)*r1 + 1/161280*(542991*a - 1214158))*r2 + (1/53760*(346543*a - 774897)*r1 + 1/161280*(244067*a - 545750))))*t^3 + (((1/9676800*(-2293617*a + 5128655)*r1 + 1/9676800*(4143209*a - 9264445))*r2 + (1/1612800*(-690947*a + 1544990)*r1 + 1/3225600*(2149089*a - 4805485)))*r3 + ((1/645120*(1566851*a - 3503573)*r1 + 1/645120*(-2830371*a + 6328871))*r2 + (1/322560*(1416031*a - 3166314)*r1 + 1/645120*(-4404361*a + 9848413))))*t^2 + (((1/6451200*(1821749*a - 4073565)*r1 + 1/19353600*(8366237*a - 18707495))*r2 + (1/3225600*(1531799*a - 3425220)*r1 + 1/6451200*(2076461*a - 4643135)))*r3 + ((1/1290240*(-3733485*a + 8348357)*r1 + 1/1290240*(-5715091*a + 12779313))*r2 + (1/645120*(-3139293*a + 7019698)*r1 + 1/430080*(-1418435*a + 3171721))))*t + (((1/19353600*(2293617*a - 5128655)*r1 + 1/19353600*(-4143209*a + 9264445))*r2 + (1/3225600*(690947*a - 1544990)*r1 + 1/6451200*(-2149089*a + 4805485)))*r3 + ((1/1290240*(-1566851*a + 3503573)*r1 + 1/1290240*(2830371*a - 6328871))*r2 + (1/645120*(-1416031*a + 3166314)*r1 + 1/1290240*(4404361*a - 9848413)))))*b4 + ((((1/100800*(-170516*a + 381285)*r1 + 1/403200*(-614359*a + 1373755))*r2 + (1/134400*(-392101*a + 876765)*r1 + 1/403200*(-276121*a + 617445)))*r3 + ((1/5040*(87362*a - 195347)*r1 + 1/26880*(419679*a - 938431))*r2 + (1/26880*(803559*a - 1796807)*r1 + 1/26880*(188617*a - 421761))))*t^3 + (((1/115200*(-126623*a + 283135)*r1 + 1/806400*(1601081*a - 3580095))*r2 + (1/403200*(-801029*a + 1791130)*r1 + 1/806400*(2491561*a - 5571255)))*r3 + ((1/161280*(1816433*a - 4061661)*r1 + 1/161280*(-3281089*a + 7336723))*r2 + (1/26880*(547183*a - 1223534)*r1 + 1/53760*(-1702007*a + 3805797))))*t^2 + (((1/322560*(422423*a - 944567)*r1 + 1/806400*(1616579*a - 3614790))*r2 + (1/1612800*(3551971*a - 7942465)*r1 + 1/53760*(80241*a - 179426)))*r3 + ((1/107520*(-1442825*a + 3226249)*r1 + 1/161280*(-3312946*a + 7407969))*r2 + (1/107520*(-2426427*a + 5425637)*r1 + 1/53760*(-822200*a + 1838493))))*t + (((1/230400*(126623*a - 283135)*r1 + 1/1612800*(-1601081*a + 3580095))*r2 + (1/806400*(801029*a - 1791130)*r1 + 1/1612800*(-2491561*a + 5571255)))*r3 + ((1/322560*(-1816433*a + 4061661)*r1 + 1/322560*(3281089*a - 7336723))*r2 + (1/53760*(-547183*a + 1223534)*r1 + 1/107520*(1702007*a - 3805797))))))*b2 + ((((1/161280*(56743*a - 126879)*r2 + 1/80640*(94114*a - 210443))*r3 + (1/161280*(-581491*a + 1300235)*r2 + 1/26880*(-321476*a + 718835)))*t^3 + (((1/1290240*(-190505*a + 425977)*r1 + 1/215040*(-56743*a + 126879))*r2 + (1/430080*(-73673*a + 164737)*r1 + 1/107520*(-94114*a + 210443)))*r3 + ((1/61440*(92961*a - 207865)*r1 + 1/215040*(581491*a - 1300235))*r2 + (1/430080*(754957*a - 1688125)*r1 + 1/35840*(321476*a - 718835))))*t + ((1/2580480*(-223157*a + 498993)*r1*r2 + 1/122880*(10569*a - 23633)*r1)*r3 + (1/516096*(457341*a - 1022641)*r1*r2 + 1/860160*(-758099*a + 1695155)*r1)))*b4 + (((1/40320*(65795*a - 147119)*r2 + 1/40320*(218247*a - 488009))*r3 + (1/5760*(-96309*a + 215345)*r2 + 1/2688*(-149083*a + 333353)))*t^3 + (((1/107520*(-73627*a + 164633)*r1 + 1/53760*(-65795*a + 147119))*r2 + (1/35840*(-28473*a + 63667)*r1 + 1/53760*(-218247*a + 488009)))*r3 + ((1/107520*(754411*a - 1686885)*r1 + 1/7680*(96309*a - 215345))*r2 + (1/35840*(291749*a - 652355)*r1 + 1/3584*(149083*a - 333353))))*t + ((1/645120*(-258733*a + 578543)*r1*r2 + 1/645120*(257337*a - 575423)*r1)*r3 + (1/129024*(530217*a - 1185599)*r1*r2 + 1/215040*(-878923*a + 1965345)*r1)))))))*b6^2 + ((((((((1/19353600*(-175183*a + 391737)*r1 + 1/2419200*(-54658*a + 122219))*r2 + (1/6451200*(-52601*a + 117615)*r1 + 1/3225600*(-83667*a + 187093)))*r3 + ((1/6451200*(598433*a - 1338175)*r1 + 1/1612800*(373391*a - 834955))*r2 + (1/6451200*(539041*a - 1205455)*r1 + 1/3225600*(857393*a - 1917255))))*t^3 + (((1/4300800*(-10889*a + 24347)*r1 + 1/19353600*(8579*a - 19175))*r2 + (1/12902400*(-98551*a + 220361)*r1 + 1/3225600*(-35572*a + 79547)))*r3 + ((1/12902400*(334707*a - 748465)*r1 + 1/6451200*(-29279*a + 65495))*r2 + (1/12902400*(1009819*a - 2258045)*r1 + 1/645120*(72905*a - 163018))))*t^2 + (((1/15482880*(182183*a - 407385)*r1 + 1/38707200*(673603*a - 1506223))*r2 + (1/8601600*(71527*a - 159933)*r1 + 1/6451200*(161506*a - 361149)))*r3 + ((1/25804800*(-3111617*a + 6957935)*r1 + 1/2580480*(-460171*a + 1029011))*r2 + (1/25804800*(-2198937*a + 4917475)*r1 + 1/1290240*(-331013*a + 740190))))*t + (((1/154828800*(620437*a - 1387351)*r1 + 1/77414400*(-36623*a + 81847))*r2 + (1/51609600*(195561*a - 437299)*r1 + 1/12902400*(130447*a - 291706)))*r3 + ((1/51609600*(-2119167*a + 4738565)*r1 + 1/5160960*(25003*a - 55935))*r2 + (1/51609600*(-2003909*a + 4480775)*r1 + 1/12902400*(-1336736*a + 2988965)))))*b4 + ((((1/4838400*(-203135*a + 454131)*r1 + 1/4838400*(-506983*a + 1133501))*r2 + (1/806400*(-30501*a + 68170)*r1 + 1/1612800*(-194025*a + 433783)))*r3 + ((1/1612800*(693593*a - 1551185)*r1 + 1/1612800*(1731399*a - 3872005))*r2 + (1/806400*(312332*a - 698705)*r1 + 1/1612800*(1987687*a - 4445265))))*t^3 + (((1/1612800*(-18935*a + 42338)*r1 + 1/9676800*(19883*a - 44465))*r2 + (1/3225600*(-114251*a + 255463)*r1 + 1/3225600*(-164967*a + 368897)))*r3 + ((1/1612800*(194032*a - 433895)*r1 + 1/3225600*(-67967*a + 151965))*r2 + (1/215040*(78049*a - 174529)*r1 + 1/3225600*(1690453*a - 3779795))))*t^2 + (((1/4838400*(264050*a - 590343)*r1 + 1/19353600*(1562047*a - 3492289))*r2 + (1/6451200*(248847*a - 556189)*r1 + 1/6451200*(749065*a - 1674671)))*r3 + ((1/3225600*(-1803351*a + 4032935)*r1 + 1/6451200*(-5334283*a + 11929605))*r2 + (1/184320*(-72809*a + 162875)*r1 + 1/6451200*(-7673643*a + 17161405))))*t + (((1/3870720*(71927*a - 160841)*r1 + 1/38707200*(-84917*a + 189739))*r2 + (1/12902400*(226713*a - 506971)*r1 + 1/12902400*(604935*a - 1352773)))*r3 + ((1/64512*(-12285*a + 27469)*r1 + 1/860160*(19327*a - 43249))*r2 + (1/12902400*(-2323369*a + 5194955)*r1 + 1/2580480*(-1239841*a + 2772195))))))*b2 + (((((1/1612800*(6665*a - 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5097155)*r1 + 1/2867200*(464357*a - 1038305))*r2 + (1/25804800*(6442479*a - 14405755)*r1 + 1/3686400*(331541*a - 741265)))))*b4 + ((((1/806400*(15468*a - 34543)*r1 + 1/20160*(2832*a - 6331))*r2 + (1/806400*(222881*a - 498310)*r1 + 1/806400*(153141*a - 342293)))*r3 + ((1/806400*(-158218*a + 354215)*r1 + 1/80640*(-116035*a + 259527))*r2 + (1/53760*(-152223*a + 340424)*r1 + 1/268800*(-522811*a + 1169515))))*t^3 + (((1/806400*(57674*a - 128947)*r1 + 1/806400*(53945*a - 120632))*r2 + (1/537600*(47011*a - 105119)*r1 + 1/1612800*(78145*a - 174729)))*r3 + ((1/806400*(-590921*a + 1321510)*r1 + 1/806400*(-552798*a + 1236025))*r2 + (1/537600*(-481711*a + 1077175)*r1 + 1/537600*(-266899*a + 596815))))*t^2 + (((1/3225600*(-47519*a + 106064)*r1 + 1/107520*(-16619*a + 37153))*r2 + (1/71680*(-18848*a + 42139)*r1 + 1/3225600*(-375909*a + 840029)))*r3 + ((1/3225600*(485737*a - 1088040)*r1 + 1/161280*(255359*a - 571124))*r2 + (1/215040*(579272*a - 1295475)*r1 + 1/1075200*(1282939*a - 2870515))))*t + (((1/6451200*(-257907*a + 576676)*r1 + 1/268800*(-19701*a + 44056))*r2 + (1/6451200*(-728890*a + 1629897)*r1 + 1/6451200*(-262547*a + 587171)))*r3 + ((1/6451200*(2642737*a - 5909600)*r1 + 1/645120*(484541*a - 1083393))*r2 + (1/430080*(497946*a - 1113421)*r1 + 1/2150400*(896929*a - 2005225)))))))*b3 + ((((((1/1612800*(21491*a - 48054)*r1 + 1/268800*(8488*a - 18981))*r2 + (1/1612800*(13441*a - 30052)*r1 + 1/268800*(7567*a - 16921)))*r3 + ((1/1612800*(-220217*a + 492440)*r1 + 1/806400*(-260939*a + 583440))*r2 + (1/537600*(-45907*a + 102660)*r1 + 1/44800*(-12923*a + 28895))))*t^3 + (((1/6451200*(-26769*a + 59867)*r1 + 1/3225600*(55675*a - 124499))*r2 + (1/6451200*(-85423*a + 191029)*r1 + 1/1612800*(7074*a - 15823)))*r3 + ((1/6451200*(274321*a - 613275)*r1 + 1/645120*(-114101*a + 255125))*r2 + (1/430080*(58357*a - 130479)*r1 + 1/537600*(-24163*a + 54010))))*t^2 + (((1/12902400*(-155525*a + 347761)*r1 + 1/6451200*(-192463*a + 430377))*r2 + (1/4300800*(-55509*a + 124121)*r1 + 1/3225600*(-91433*a + 204456)))*r3 + ((1/12902400*(1593653*a - 3563585)*r1 + 1/6451200*(1972199*a - 4409805))*r2 + (1/1433600*(189599*a - 423955)*r1 + 1/1075200*(312301*a - 698300))))*t + (((1/12902400*(26769*a - 59867)*r1 + 1/6451200*(-55675*a + 124499))*r2 + (1/12902400*(85423*a - 191029)*r1 + 1/3225600*(-7074*a + 15823)))*r3 + ((1/12902400*(-274321*a + 613275)*r1 + 1/1290240*(114101*a - 255125))*r2 + (1/860160*(-58357*a + 130479)*r1 + 1/1075200*(24163*a - 54010)))))*b4 + ((((1/806400*(49837*a - 111427)*r1 + 1/806400*(118077*a - 264055))*r2 + (1/201600*(7793*a - 17420)*r1 + 1/806400*(105255*a - 235373)))*r3 + ((1/806400*(-510613*a + 1141875)*r1 + 1/806400*(-1210103*a + 2705565))*r2 + (1/134400*(-53221*a + 119045)*r1 + 1/268800*(-359579*a + 803985))))*t^3 + (((1/806400*(-15511*a + 34697)*r1 + 1/1612800*(129077*a - 288657))*r2 + (1/537600*(-33005*a + 73817)*r1 + 1/537600*(10923*a - 24443)))*r3 + ((1/57600*(11359*a - 25390)*r1 + 1/1612800*(-1322847*a + 2957635))*r2 + (1/537600*(338297*a - 756285)*r1 + 1/537600*(-112069*a + 250405))))*t^2 + (((1/1612800*(-90159*a + 201587)*r1 + 1/1612800*(-223120*a + 498937))*r2 + (1/1612800*(-96536*a + 215839)*r1 + 1/1612800*(-211981*a + 474018)))*r3 + ((1/1612800*(923797*a - 2065795)*r1 + 1/1612800*(2286496*a - 5112455))*r2 + (1/537600*(329714*a - 737335)*r1 + 1/537600*(724141*a - 1619170))))*t + (((1/1612800*(15511*a - 34697)*r1 + 1/3225600*(-129077*a + 288657))*r2 + (1/1075200*(33005*a - 73817)*r1 + 1/1075200*(-10923*a + 24443)))*r3 + ((1/115200*(-11359*a + 25390)*r1 + 1/3225600*(1322847*a - 2957635))*r2 + (1/1075200*(-338297*a + 756285)*r1 + 1/1075200*(112069*a - 250405))))))*b2 + ((((1/1612800*(-160167*a + 358145)*r2 + 1/1612800*(-68913*a + 154075))*r3 + (1/322560*(328251*a - 733981)*r2 + 1/107520*(47071*a - 105261)))*t^3 + (((1/3225600*(14252*a - 31865)*r1 + 1/2150400*(160167*a - 358145))*r2 + (1/3225600*(78379*a - 175255)*r1 + 1/2150400*(68913*a - 154075)))*r3 + ((1/645120*(-29207*a + 65312)*r1 + 1/430080*(-328251*a + 733981))*r2 + (1/107520*(-26771*a + 59863)*r1 + 1/143360*(-47071*a + 105261))))*t + ((1/12902400*(3409*a - 7635)*r1*r2 + 1/12902400*(-16599*a + 37115)*r1)*r3 + (1/2580480*(-6999*a + 15625)*r1*r2 + 1/860160*(11343*a - 25363)*r1)))*b4 + (((1/201600*(-92849*a + 207615)*r2 + 1/67200*(-13317*a + 29770))*r3 + (1/13440*(63427*a - 141829)*r2 + 1/13440*(27287*a - 61034)))*t^3 + (((1/645120*(13221*a - 29557)*r1 + 1/268800*(92849*a - 207615))*r2 + (1/358400*(40389*a - 90305)*r1 + 1/89600*(13317*a - 29770)))*r3 + ((1/215040*(-45149*a + 100981)*r1 + 1/17920*(-63427*a + 141829))*r2 + (1/30720*(-35471*a + 79323)*r1 + 1/17920*(-27287*a + 61034))))*t + ((1/1290240*(1579*a - 3543)*r1*r2 + 1/2150400*(-12837*a + 28705)*r1)*r3 + (1/430080*(-5411*a + 12055)*r1*r2 + 1/61440*(3757*a - 8401)*r1))))))*b5 + (((((((1/1612800*(1231*a - 2755)*r1 + 1/403200*(123603*a - 276385))*r2 + (1/1612800*(288867*a - 645935)*r1 + 1/806400*(262133*a - 586145)))*r3 + ((1/322560*(-2559*a + 5747)*r1 + 1/80640*(-253333*a + 566465))*r2 + (1/35840*(-65787*a + 147103)*r1 + 1/17920*(-59697*a + 133489))))*t^3 + (((1/3225600*(-233893*a + 523005)*r1 + 1/806400*(-3424*a + 7655))*r2 + (1/1075200*(-247589*a + 553625)*r1 + 1/1612800*(254437*a - 568935)))*r3 + ((1/215040*(159783*a - 357287)*r1 + 1/161280*(7012*a - 15681))*r2 + (1/215040*(507397*a - 1134585)*r1 + 1/107520*(-173807*a + 388649))))*t^2 + (((1/6451200*(-175751*a + 392995)*r1 + 1/179200*(-56483*a + 126300))*r2 + (1/6451200*(-1835169*a + 4103585)*r1 + 1/645120*(-158819*a + 355129)))*r3 + ((1/1290240*(360363*a - 805871)*r1 + 1/322560*(1041881*a - 2329704))*r2 + (1/430080*(1253767*a - 2803495)*r1 + 1/215040*(542557*a - 1213219))))*t + (((1/12902400*(556247*a - 1243815)*r1 + 1/3225600*(240502*a - 537775))*r2 + (1/12902400*(2633021*a - 5887605)*r1 + 1/1290240*(-82713*a + 184951)))*r3 + ((1/2580480*(-1139995*a + 2549091)*r1 + 1/645120*(-492872*a + 1102103))*r2 + (1/860160*(-1798683*a + 4022003)*r1 + 1/430080*(282507*a - 631721)))))*b4 + ((((1/403200*(1443*a - 3215)*r1 + 1/201600*(286628*a - 640915))*r2 + (1/403200*(334957*a - 748975)*r1 + 1/201600*(303929*a - 679590)))*r3 + ((1/11520*(-425*a + 949)*r1 + 1/5760*(-83916*a + 187643))*r2 + (1/3840*(-32689*a + 73095)*r1 + 1/640*(-9887*a + 22108))))*t^3 + (((1/806400*(-271163*a + 606325)*r1 + 1/44800*(-881*a + 1970))*r2 + (1/268800*(-287021*a + 641785)*r1 + 1/80640*(58990*a - 131903)))*r3 + ((1/7680*(26463*a - 59173)*r1 + 1/11520*(2321*a - 5190))*r2 + (1/7680*(84031*a - 187899)*r1 + 1/3840*(-28784*a + 64363))))*t^2 + (((1/806400*(-101926*a + 227895)*r1 + 1/806400*(-1178802*a + 2635855))*r2 + (1/403200*(-531952*a + 1189465)*r1 + 1/806400*(-920766*a + 2058845)))*r3 + ((1/23040*(29845*a - 66734)*r1 + 1/23040*(345118*a - 771711))*r2 + (1/7680*(103827*a - 232165)*r1 + 1/7680*(89860*a - 200933))))*t + (((1/1612800*(322448*a - 721005)*r1 + 1/322560*(111522*a - 249367))*r2 + (1/403200*(381554*a - 853165)*r1 + 1/1612800*(-479401*a + 1071940)))*r3 + ((1/46080*(-94403*a + 211092)*r1 + 1/46080*(-163250*a + 365039))*r2 + (1/15360*(-148943*a + 333047)*r1 + 1/15360*(46785*a - 104614))))))*b2 + (((((1/806400*(-697449*a + 1559555)*r1 + 1/403200*(-284663*a + 636530))*r2 + (1/134400*(-62933*a + 140725)*r1 + 1/134400*(-349744*a + 782055)))*r3 + ((1/161280*(1429411*a - 3196261)*r1 + 1/80640*(583457*a - 1304676))*r2 + (1/960*(4607*a - 10302)*r1 + 1/3840*(102400*a - 228973))))*t^3 + (((1/322560*(25831*a - 57759)*r1 + 1/1612800*(231407*a - 517455))*r2 + (1/537600*(197227*a - 441015)*r1 + 1/107520*(1647*a - 3683)))*r3 + ((1/322560*(-264659*a + 591811)*r1 + 1/107520*(-158101*a + 353517))*r2 + (1/107520*(-404203*a + 903831)*r1 + 1/107520*(-16875*a + 37727))))*t^2 + (((1/3225600*(3013519*a - 6738475)*r1 + 1/1612800*(1065204*a - 2381885))*r2 + (1/537600*(334579*a - 748150)*r1 + 1/537600*(1350554*a - 3019945)))*r3 + ((1/645120*(-6176149*a + 13810289)*r1 + 1/322560*(-2183294*a + 4882095))*r2 + (1/21504*(-137156*a + 306699)*r1 + 1/107520*(-2767946*a + 6189309))))*t + (((1/1290240*(-190191*a + 425279)*r1 + 1/3225600*(-381788*a + 853715))*r2 + (1/358400*(-71071*a + 158920)*r1 + 1/215040*(-68296*a + 152715)))*r3 + ((1/1290240*(1948833*a - 4357745)*r1 + 1/645120*(782474*a - 1749625))*r2 + (1/215040*(436958*a - 977065)*r1 + 1/215040*(699828*a - 1564855)))))*b4 + ((((1/80640*(-323449*a + 723253)*r1 + 1/201600*(-660133*a + 1476075))*r2 + (1/134400*(-291901*a + 652685)*r1 + 1/6720*(-81099*a + 181343)))*r3 + ((1/1280*(52609*a - 117637)*r1 + 1/1920*(64423*a - 144053))*r2 + (1/3840*(85461*a - 191093)*r1 + 1/960*(118717*a - 265459))))*t^3 + (((1/403200*(149701*a - 334715)*r1 + 1/403200*(268309*a - 599975))*r2 + (1/134400*(228659*a - 511295)*r1 + 1/134400*(9527*a - 21295)))*r3 + ((1/3840*(-14609*a + 32667)*r1 + 1/3840*(-26185*a + 58551))*r2 + (1/3840*(-66945*a + 149693)*r1 + 1/3840*(-2789*a + 6237))))*t^2 + (((1/322560*(1397539*a - 3124983)*r1 + 1/806400*(2470247*a - 5523545))*r2 + (1/537600*(1551839*a - 3469935)*r1 + 1/26880*(313165*a - 700257)))*r3 + ((1/15360*(-681929*a + 1524837)*r1 + 1/7680*(-241073*a + 539051))*r2 + (1/5120*(-151445*a + 338637)*r1 + 1/1280*(-152809*a + 341691))))*t + (((1/3225600*(-2204767*a + 4929835)*r1 + 1/1612800*(-885277*a + 1979595))*r2 + (1/1075200*(-988759*a + 2210935)*r1 + 1/67200*(-98964*a + 221285)))*r3 + ((1/30720*(215161*a - 481117)*r1 + 1/3072*(17279*a - 38637))*r2 + (1/10240*(96493*a - 215765)*r1 + 1/3840*(57947*a - 129574)))))))*b3 + ((((((1/2419200*(870579*a - 1946675)*r1 + 1/80640*(77761*a - 173879))*r2 + (1/161280*(92257*a - 206293)*r1 + 1/201600*(211983*a - 474010)))*r3 + ((1/32256*(-118947*a + 265975)*r1 + 1/80640*(-796797*a + 1781687))*r2 + (1/53760*(-315133*a + 704661)*r1 + 1/40320*(-434426*a + 971405))))*t^3 + (((1/2419200*(550329*a - 1230560)*r1 + 1/1209600*(-499219*a + 1116275))*r2 + (1/268800*(110806*a - 247765)*r1 + 1/134400*(-85763*a + 191770)))*r3 + ((1/161280*(-375962*a + 840671)*r1 + 1/80640*(341049*a - 762601))*r2 + (1/161280*(-681287*a + 1523376)*r1 + 1/80640*(527306*a - 1179083))))*t^2 + (((1/3225600*(-1177581*a + 2633155)*r1 + 1/4838400*(-4618289*a + 10326815))*r2 + (1/3225600*(-1898257*a + 4244635)*r1 + 1/403200*(-418553*a + 935915)))*r3 + ((1/645120*(2413353*a - 5396443)*r1 + 1/322560*(3154855*a - 7054461))*r2 + (1/645120*(3890361*a - 8699119)*r1 + 1/26880*(285923*a - 639343))))*t + (((1/4838400*(-550329*a + 1230560)*r1 + 1/2419200*(499219*a - 1116275))*r2 + (1/537600*(-110806*a + 247765)*r1 + 1/268800*(85763*a - 191770)))*r3 + ((1/322560*(375962*a - 840671)*r1 + 1/161280*(-341049*a + 762601))*r2 + (1/322560*(681287*a - 1523376)*r1 + 1/161280*(-527306*a + 1179083)))))*b4 + ((((1/134400*(224299*a - 501545)*r1 + 1/100800*(450748*a - 1007905))*r2 + (1/134400*(356573*a - 797315)*r1 + 1/201600*(983009*a - 2198085)))*r3 + ((1/26880*(-459669*a + 1027847)*r1 + 1/6720*(-307910*a + 688507))*r2 + (1/26880*(-730763*a + 1634021)*r1 + 1/13440*(-671497*a + 1501509))))*t^3 + (((1/806400*(850663*a - 1902115)*r1 + 1/100800*(-192906*a + 431345))*r2 + (1/806400*(1541449*a - 3446705)*r1 + 1/403200*(-1193129*a + 2667885)))*r3 + ((1/161280*(-1743241*a + 3898013)*r1 + 1/20160*(395309*a - 883938))*r2 + (1/7680*(-150419*a + 336347)*r1 + 1/26880*(815025*a - 1822453))))*t^2 + (((1/161280*(-273052*a + 610561)*r1 + 1/403200*(-1784721*a + 3990760))*r2 + (1/806400*(-2200889*a + 4921310)*r1 + 1/26880*(-129397*a + 289341)))*r3 + ((1/53760*(932632*a - 2085421)*r1 + 1/26880*(1219165*a - 2726132))*r2 + (1/53760*(1503481*a - 3361858)*r1 + 1/26880*(1325879*a - 2964747))))*t + (((1/1612800*(-850663*a + 1902115)*r1 + 1/201600*(192906*a - 431345))*r2 + (1/1612800*(-1541449*a + 3446705)*r1 + 1/806400*(1193129*a - 2667885)))*r3 + ((1/322560*(1743241*a - 3898013)*r1 + 1/40320*(-395309*a + 883938))*r2 + (1/15360*(150419*a - 336347)*r1 + 1/53760*(-815025*a + 1822453))))))*b2 + ((((1/40320*(-95245*a + 212973)*r2 + 1/5760*(-30277*a + 67701))*r3 + (1/4480*(108443*a - 242485)*r2 + 1/13440*(723919*a - 1618725)))*t^3 + (((1/80640*(51929*a - 116116)*r1 + 1/53760*(95245*a - 212973))*r2 + (1/53760*(39613*a - 88577)*r1 + 1/7680*(30277*a - 67701)))*r3 + ((1/53760*(-354747*a + 793235)*r1 + 1/17920*(-325329*a + 727455))*r2 + (1/53760*(-405917*a + 907655)*r1 + 1/17920*(-723919*a + 1618725))))*t + ((1/161280*(30531*a - 68269)*r1*r2 + 1/322560*(-34285*a + 76663)*r1)*r3 + (1/16128*(-31285*a + 69955)*r1*r2 + 1/53760*(58552*a - 130925)*r1)))*b4 + (((1/20160*(-220843*a + 493816)*r2 + 1/20160*(-491427*a + 1098856))*r3 + (1/20160*(2262867*a - 5059870)*r2 + 1/1344*(335693*a - 750626)))*t^3 + (((1/53760*(160545*a - 358987)*r1 + 1/26880*(220843*a - 493816))*r2 + (1/8960*(30616*a - 68459)*r1 + 1/26880*(491427*a - 1098856)))*r3 + ((1/53760*(-1645019*a + 3678345)*r1 + 1/26880*(-2262867*a + 5059870))*r2 + (1/8960*(-313708*a + 701465)*r1 + 1/1792*(-335693*a + 750626))))*t + ((1/161280*(141589*a - 316601)*r1*r2 + 1/322560*(-159015*a + 355567)*r1)*r3 + (1/4608*(-41451*a + 92687)*r1*r2 + 1/107520*(543107*a - 1214435)*r1)))))))*b6 + ((((((((1/2419200*(-349621*a + 781779)*r1 + 1/4838400*(-756721*a + 1692023))*r2 + (1/358400*(-50691*a + 113345)*r1 + 1/1612800*(-466795*a + 1043779)))*r3 + ((1/806400*(1194211*a - 2670325)*r1 + 1/1612800*(2584651*a - 5779605))*r2 + (1/3225600*(4674863*a - 10453445)*r1 + 1/1612800*(4783279*a - 10695855))))*t^3 + (((1/6451200*(-143263*a + 320353)*r1 + 1/19353600*(16633*a - 37195))*r2 + (1/6451200*(-138511*a + 309713)*r1 + 1/6451200*(-576343*a + 1288769)))*r3 + ((1/6451200*(1468031*a - 3282545)*r1 + 1/6451200*(-56799*a + 126925))*r2 + (1/6451200*(1419247*a - 3173585)*r1 + 1/1290240*(1181167*a - 2641193))))*t^2 + (((1/19353600*(2817701*a - 6300570)*r1 + 1/38707200*(5297927*a - 11846153))*r2 + (1/6451200*(840122*a - 1878501)*r1 + 1/4300800*(1269343*a - 2838321)))*r3 + ((1/6451200*(-9624463*a + 21520910)*r1 + 1/2580480*(-3619133*a + 8092803))*r2 + (1/6451200*(-8608658*a + 19249885)*r1 + 1/2580480*(-7804253*a + 17450915))))*t + (((1/77414400*(1759039*a - 3933493)*r1 + 1/4838400*(-36034*a + 80567))*r2 + (1/12902400*(55263*a - 123581)*r1 + 1/6451200*(455114*a - 1017703)))*r3 + ((1/25804800*(-6008401*a + 13434795)*r1 + 1/1290240*(98455*a - 220163))*r2 + (1/12902400*(-566241*a + 1266095)*r1 + 1/6451200*(-4663633*a + 10428110)))))*b4 + ((((1/1209600*(-810721*a + 1812714)*r1 + 1/302400*(-219341*a + 490396))*r2 + (1/806400*(-528967*a + 1182635)*r1 + 1/403200*(-541221*a + 1210097)))*r3 + ((1/134400*(922954*a - 2063905)*r1 + 1/100800*(749079*a - 1675205))*r2 + (1/806400*(5419297*a - 12119545)*r1 + 1/403200*(5545163*a - 12400455))))*t^3 + (((1/403200*(-41523*a + 92852)*r1 + 1/967680*(3853*a - 8635))*r2 + (1/57600*(-5735*a + 12823)*r1 + 1/1612800*(-668201*a + 1494131)))*r3 + ((1/806400*(851011*a - 1902875)*r1 + 1/1612800*(-66031*a + 147305))*r2 + (1/17920*(18283*a - 40885)*r1 + 1/1612800*(6846829*a - 15310295))))*t^2 + (((1/2419200*(1633454*a - 3652269)*r1 + 1/9676800*(6142615*a - 13733437))*r2 + (1/806400*(487045*a - 1088893)*r1 + 1/3225600*(4415165*a - 9871763)))*r3 + ((1/201600*(-1394686*a + 3118805)*r1 + 1/3225600*(-20977649*a + 46913515))*r2 + (1/161280*(-997946*a + 2231807)*r1 + 1/3225600*(-45236469*a + 101159995))))*t + (((1/19353600*(2039327*a - 4560335)*r1 + 1/19353600*(-668417*a + 1494517))*r2 + (1/6451200*(128123*a - 286513)*r1 + 1/6451200*(2110575*a - 4719499)))*r3 + ((1/1290240*(-1393231*a + 3115211)*r1 + 1/430080*(152203*a - 340367))*r2 + (1/6451200*(-1313287*a + 2936345)*r1 + 1/1290240*(-4325461*a + 9671913))))))*b2 + (((((1/1612800*(153308*a - 342793)*r1 + 1/3225600*(1111863*a - 2486185))*r2 + (1/3225600*(2002177*a - 4477025)*r1 + 1/3225600*(748639*a - 1673841)))*r3 + ((1/1612800*(-1570902*a + 3512875)*r1 + 1/1075200*(-3797729*a + 8492335))*r2 + (1/3225600*(-20516481*a + 45876745)*r1 + 1/3225600*(-7670579*a + 17154125))))*t^3 + (((1/6451200*(171267*a - 382913)*r1 + 1/6451200*(966025*a - 2160127))*r2 + (1/1612800*(172586*a - 385929)*r1 + 1/6451200*(757763*a - 1694353)))*r3 + ((1/1290240*(-350935*a + 784813)*r1 + 1/6451200*(-9898941*a + 22134715))*r2 + (1/1612800*(-1768547*a + 3954520)*r1 + 1/430080*(-517633*a + 1157499))))*t^2 + (((1/12902400*(-986041*a + 2204695)*r1 + 1/12902400*(-4450473*a + 9951523))*r2 + (1/6451200*(-3451093*a + 7716897)*r1 + 1/4300800*(-818889*a + 1830895)))*r3 + ((1/12902400*(10103381*a - 22594115)*r1 + 1/12902400*(45603901*a - 101976655))*r2 + (1/6451200*(35363549*a - 79076445)*r1 + 1/12902400*(25171031*a - 56291825))))*t + (((1/25804800*(-172883*a + 386555)*r1 + 1/25804800*(-3357325*a + 7507403))*r2 + (1/12902400*(-1717429*a + 3840422)*r1 + 1/5160960*(-299951*a + 670729)))*r3 + ((1/25804800*(1771207*a - 3960815)*r1 + 1/25804800*(34402993*a - 76926455))*r2 + (1/12902400*(17598897*a - 39351430)*r1 + 1/25804800*(15368167*a - 34363265)))))*b4 + ((((1/806400*(355533*a - 794723)*r1 + 1/806400*(1289161*a - 2882275))*r2 + (1/201600*(580336*a - 1297585)*r1 + 1/806400*(868111*a - 1940273)))*r3 + ((1/268800*(-1213871*a + 2715185)*r1 + 1/161280*(-2641501*a + 5907367))*r2 + (1/13440*(-396404*a + 886443)*r1 + 1/268800*(-2963621*a + 6629795))))*t^3 + (((1/268800*(33094*a - 73979)*r1 + 1/1612800*(1119977*a - 2504359))*r2 + (1/1612800*(800359*a - 1789727)*r1 + 1/1612800*(878531*a - 1964289)))*r3 + ((1/806400*(-1017086*a + 2275005)*r1 + 1/1612800*(-11476281*a + 25661815))*r2 + (1/537600*(-2733801*a + 6112865)*r1 + 1/537600*(-3000509*a + 6709895))))*t^2 + (((1/3225600*(-1143407*a + 2555569)*r1 + 1/3225600*(-5160097*a + 11536875))*r2 + (1/230400*(-571609*a + 1278045)*r1 + 1/3225600*(-2848807*a + 6366809)))*r3 + ((1/3225600*(11709997*a - 26195855)*r1 + 1/645120*(10573189*a - 23645351))*r2 + (1/5376*(136652*a - 305589)*r1 + 1/1075200*(9724609*a - 21755895))))*t + (((1/6451200*(-200425*a + 448071)*r1 + 1/6451200*(-3892343*a + 8703769))*r2 + (1/3225600*(-1991101*a + 4452431)*r1 + 1/6451200*(-1738725*a + 3888071)))*r3 + ((1/716800*(228183*a - 510345)*r1 + 1/258048*(1595427*a - 3567413))*r2 + (1/35840*(226707*a - 506915)*r1 + 1/2150400*(5939239*a - 13279685)))))))*b3 + ((((((1/1612800*(27043*a - 60459)*r1 + 1/230400*(45249*a - 101183))*r2 + (1/403200*(6974*a - 15593)*r1 + 1/537600*(131025*a - 292987)))*r3 + ((1/1612800*(-277057*a + 619645)*r1 + 1/1612800*(-3245783*a + 7257585))*r2 + (1/89600*(-15877*a + 35505)*r1 + 1/537600*(-1342641*a + 3002155))))*t^3 + (((1/3225600*(-170846*a + 382051)*r1 + 1/3225600*(414053*a - 925869))*r2 + (1/3225600*(-370798*a + 829147)*r1 + 1/3225600*(401667*a - 898201)))*r3 + ((1/3225600*(1750798*a - 3914595)*r1 + 1/645120*(-848587*a + 1897459))*r2 + (1/215040*(253312*a - 566411)*r1 + 1/1075200*(-1372031*a + 3067785))))*t^2 + (((1/2150400*(-79383*a + 177496)*r1 + 1/3225600*(-551239*a + 1232631))*r2 + (1/2150400*(-118882*a + 265833)*r1 + 1/3225600*(-648421*a + 1449936)))*r3 + ((1/6451200*(2440169*a - 5456720)*r1 + 1/403200*(706084*a - 1578825))*r2 + (1/2150400*(1218176*a - 2723875)*r1 + 1/358400*(738272*a - 1650795))))*t + (((1/6451200*(170846*a - 382051)*r1 + 1/6451200*(-414053*a + 925869))*r2 + (1/6451200*(370798*a - 829147)*r1 + 1/6451200*(-401667*a + 898201)))*r3 + ((1/6451200*(-1750798*a + 3914595)*r1 + 1/1290240*(848587*a - 1897459))*r2 + (1/430080*(-253312*a + 566411)*r1 + 1/2150400*(1372031*a - 3067785)))))*b4 + ((((1/38400*(2987*a - 6677)*r1 + 1/201600*(183609*a - 410575))*r2 + (1/161280*(12941*a - 28931)*r1 + 1/201600*(227850*a - 509497)))*r3 + ((1/806400*(-642473*a + 1437135)*r1 + 1/201600*(-1881487*a + 4206975))*r2 + (1/268800*(-220977*a + 494255)*r1 + 1/22400*(-259432*a + 580095))))*t^3 + (((1/806400*(-198058*a + 442917)*r1 + 1/1612800*(960055*a - 2146807))*r2 + (1/537600*(-286583*a + 640837)*r1 + 1/537600*(310421*a - 694173)))*r3 + ((1/806400*(2029771*a - 4538170)*r1 + 1/1612800*(-9837837*a + 21997325))*r2 + (1/537600*(2936707*a - 6566425)*r1 + 1/537600*(-3181299*a + 7112995))))*t^2 + (((1/403200*(-69032*a + 154343)*r1 + 1/3225600*(-2556359*a + 5716279))*r2 + (1/3225600*(-827015*a + 1849243)*r1 + 1/3225600*(-3006949*a + 6723801)))*r3 + ((1/1612800*(2829077*a - 6326795)*r1 + 1/3225600*(26195137*a - 58573025))*r2 + (1/1075200*(2824813*a - 6316605)*r1 + 1/1075200*(10271117*a - 22966665))))*t + (((1/1612800*(198058*a - 442917)*r1 + 1/3225600*(-960055*a + 2146807))*r2 + (1/1075200*(286583*a - 640837)*r1 + 1/1075200*(-310421*a + 694173)))*r3 + ((1/1612800*(-2029771*a + 4538170)*r1 + 1/3225600*(9837837*a - 21997325))*r2 + (1/1075200*(-2936707*a + 6566425)*r1 + 1/1075200*(3181299*a - 7112995))))))*b2 + ((((1/1612800*(-571007*a + 1276815)*r2 + 1/1612800*(-622533*a + 1392005))*r3 + (1/322560*(1170243*a - 2616731)*r2 + 1/107520*(425255*a - 950911)))*t^3 + (((1/6451200*(80819*a - 180715)*r1 + 1/2150400*(571007*a - 1276815))*r2 + (1/3225600*(347939*a - 777995)*r1 + 1/2150400*(622533*a - 1392005)))*r3 + ((1/1290240*(-165629*a + 370349)*r1 + 1/430080*(-1170243*a + 2616731))*r2 + (1/107520*(-118841*a + 265743)*r1 + 1/143360*(-425255*a + 950911))))*t + ((1/12902400*(-124871*a + 279175)*r1*r2 + 1/3225600*(95019*a - 212465)*r1)*r3 + (1/2580480*(255849*a - 572185)*r1*r2 + 1/430080*(-129813*a + 290281)*r1)))*b4 + (((1/100800*(-165512*a + 370095)*r2 + 1/134400*(-240589*a + 537945))*r3 + (1/6720*(113064*a - 252817)*r2 + 1/26880*(493067*a - 1102583)))*t^3 + (((1/645120*(37485*a - 83813)*r1 + 1/134400*(165512*a - 370095))*r2 + (1/1075200*(537887*a - 1202675)*r1 + 1/179200*(240589*a - 537945)))*r3 + ((1/215040*(-128041*a + 286321)*r1 + 1/8960*(-113064*a + 252817))*r2 + (1/215040*(-1102261*a + 2464881)*r1 + 1/35840*(-493067*a + 1102583))))*t + ((1/1290240*(-57913*a + 129453)*r1*r2 + 1/2150400*(293753*a - 656825)*r1)*r3 + (1/430080*(197749*a - 442345)*r1*r2 + 1/430080*(-602011*a + 1346203)*r1))))))*b5 + (((((((1/403200*(383284*a - 857035)*r1 + 1/201600*(591649*a - 1322965))*r2 + (1/806400*(2217231*a - 4957865)*r1 + 1/201600*(852577*a - 1906405)))*r3 + ((1/80640*(-785508*a + 1756513)*r1 + 1/5760*(-173221*a + 387335))*r2 + (1/17920*(-504895*a + 1128989)*r1 + 1/13440*(-582431*a + 1302373))))*t^3 + (((1/403200*(-148231*a + 331455)*r1 + 1/230400*(-16729*a + 37405))*r2 + (1/33600*(-15552*a + 34775)*r1 + 1/1612800*(-167383*a + 374295)))*r3 + ((1/26880*(101261*a - 226429)*r1 + 1/322560*(239959*a - 536547))*r2 + (1/1344*(6374*a - 14253)*r1 + 1/107520*(114373*a - 255741))))*t^2 + (((1/806400*(-994197*a + 2223065)*r1 + 1/3225600*(-9291879*a + 20777215))*r2 + (1/806400*(-2483253*a + 5552705)*r1 + 1/645120*(-2713795*a + 6068183)))*r3 + ((1/161280*(2037537*a - 4556177)*r1 + 1/645120*(19043039*a - 42581703))*r2 + (1/53760*(1696411*a - 3793315)*r1 + 1/215040*(9269565*a - 20727649))))*t + (((1/6451200*(1653071*a - 3696395)*r1 + 1/1612800*(609251*a - 1362315))*r2 + (1/3225600*(2237689*a - 5003595)*r1 + 1/322560*(44793*a - 100162)))*r3 + ((1/1290240*(-3387811*a + 7575363)*r1 + 1/161280*(-624283*a + 1395937))*r2 + (1/215040*(-1528595*a + 3418067)*r1 + 1/107520*(-153012*a + 342131)))))*b4 + ((((1/201600*(888759*a - 1987390)*r1 + 1/100800*(1371874*a - 3067665))*r2 + (1/201600*(2570656*a - 5748265)*r1 + 1/100800*(1976867*a - 4420500)))*r3 + ((1/5760*(-260207*a + 581842)*r1 + 1/2880*(-401646*a + 898109))*r2 + (1/384*(-50174*a + 112193)*r1 + 1/960*(-192925*a + 431392))))*t^3 + (((1/100800*(-171851*a + 384265)*r1 + 1/403200*(-135739*a + 303515))*r2 + (1/4200*(-9014*a + 20155)*r1 + 1/80640*(-38833*a + 86855)))*r3 + ((1/960*(16771*a - 37501)*r1 + 1/11520*(39733*a - 88845))*r2 + (1/120*(2639*a - 5901)*r1 + 1/3840*(18949*a - 42367))))*t^2 + (((1/201600*(-1152659*a + 2577500)*r1 + 1/806400*(-10772687*a + 24088875))*r2 + (1/201600*(-2879041*a + 6437830)*r1 + 1/806400*(-15731361*a + 35177155)))*r3 + ((1/5760*(337469*a - 754606)*r1 + 1/23040*(3153929*a - 7052421))*r2 + (1/128*(18731*a - 41884)*r1 + 1/2560*(511747*a - 1144301))))*t + (((1/1612800*(1916513*a - 4285400)*r1 + 1/322560*(565045*a - 1263461))*r2 + (1/1612800*(5188261*a - 11601050)*r1 + 1/1612800*(1038889*a - 2323225)))*r3 + ((1/46080*(-561091*a + 1254642)*r1 + 1/46080*(-827113*a + 1849489))*r2 + (1/15360*(-506315*a + 1132162)*r1 + 1/15360*(-101379*a + 226691))))))*b2 + (((((1/403200*(-2691567*a + 6018530)*r1 + 1/806400*(-8156561*a + 18238565))*r2 + (1/268800*(-2342941*a + 5238955)*r1 + 1/268800*(-5476013*a + 12244745)))*r3 + ((1/80640*(5516119*a - 12334528)*r1 + 1/161280*(16716317*a - 37379337))*r2 + (1/53760*(4801685*a - 10737127)*r1 + 1/17920*(3740883*a - 8364919))))*t^3 + (((1/40320*(-15461*a + 34572)*r1 + 1/1612800*(2979907*a - 6663315))*r2 + (1/179200*(402949*a - 901025)*r1 + 1/107520*(45975*a - 102803)))*r3 + ((1/80640*(316886*a - 708571)*r1 + 1/107520*(-2035721*a + 4552017))*r2 + (1/107520*(-2477403*a + 5539691)*r1 + 1/107520*(-471099*a + 1053367))))*t^2 + (((1/1612800*(11244247*a - 25142905)*r1 + 1/3225600*(31404663*a - 70222715))*r2 + (1/1075200*(10834393*a - 24226345)*r1 + 1/1075200*(20521703*a - 45887935)))*r3 + ((1/322560*(-23044057*a + 51528497)*r1 + 1/645120*(-64361711*a + 143919195))*r2 + (1/215040*(-22204313*a + 49651245)*r1 + 1/215040*(-42057487*a + 94044023))))*t + (((1/1290240*(-507903*a + 1135705)*r1 + 1/6451200*(-6364151*a + 14230775))*r2 + (1/358400*(-393161*a + 879140)*r1 + 1/430080*(-690881*a + 1544857)))*r3 + ((1/1290240*(5204211*a - 11637025)*r1 + 1/1290240*(13042859*a - 29164555))*r2 + (1/215040*(2417211*a - 5405050)*r1 + 1/430080*(7079377*a - 15829905)))))*b4 + ((((1/40320*(-1248211*a + 2791126)*r1 + 1/100800*(-4728244*a + 10572765))*r2 + (1/67200*(-2716388*a + 6074085)*r1 + 1/6720*(-634867*a + 1419625)))*r3 + ((1/1920*(609065*a - 1361898)*r1 + 1/320*(153811*a - 343928))*r2 + (1/1920*(795282*a - 1778279)*r1 + 1/480*(464677*a - 1039042))))*t^3 + (((1/403200*(-717049*a + 1603490)*r1 + 1/403200*(3454769*a - 7725175))*r2 + (1/134400*(1401509*a - 3133870)*r1 + 1/134400*(266447*a - 595735)))*r3 + ((1/3840*(69979*a - 156478)*r1 + 1/3840*(-337153*a + 753891))*r2 + (1/3840*(-410319*a + 917488)*r1 + 1/3840*(-78001*a + 174417))))*t^2 + (((1/161280*(5214478*a - 11660079)*r1 + 1/806400*(36409837*a - 81415735))*r2 + (1/268800*(12561232*a - 28088095)*r1 + 1/53760*(4758407*a - 10640259)))*r3 + ((1/7680*(-2544406*a + 5689421)*r1 + 1/7680*(-3553261*a + 7945251))*r2 + (1/2560*(-1225858*a + 2741071)*r1 + 1/2560*(-2321871*a + 5191827))))*t + (((1/1612800*(-2943946*a + 6582505)*r1 + 1/806400*(-3689131*a + 8249265))*r2 + (1/537600*(-2734937*a + 6115540)*r1 + 1/268800*(-2002296*a + 4477165)))*r3 + ((1/15360*(287288*a - 642401)*r1 + 1/768*(36002*a - 80503))*r2 + (1/5120*(266899*a - 596800)*r1 + 1/7680*(586199*a - 1310788)))))))*b3 + ((((((1/604800*(2165811*a - 4842910)*r1 + 1/40320*(168619*a - 377044))*r2 + (1/40320*(205007*a - 458411)*r1 + 1/201600*(872718*a - 1951465)))*r3 + ((1/8064*(-295908*a + 661673)*r1 + 1/40320*(-1727793*a + 3863456))*r2 + (1/6720*(-350125*a + 782907)*r1 + 1/40320*(-1788496*a + 3999205))))*t^3 + (((1/2419200*(4882149*a - 10916785)*r1 + 1/604800*(-2597917*a + 5809100))*r2 + (1/806400*(3249673*a - 7266445)*r1 + 1/403200*(-2091909*a + 4677635)))*r3 + ((1/161280*(-3335149*a + 7457611)*r1 + 1/80640*(3549447*a - 7936781))*r2 + (1/161280*(-6659875*a + 14891841)*r1 + 1/40320*(2143571*a - 4793159))))*t^2 + (((1/1612800*(-4672733*a + 10448575)*r1 + 1/2419200*(-11522897*a + 25766015))*r2 + (1/1612800*(-7074141*a + 15818315)*r1 + 1/201600*(-1122134*a + 2509175)))*r3 + ((1/322560*(9576279*a - 21413299)*r1 + 1/80640*(3935774*a - 8800659))*r2 + (1/322560*(14497875*a - 32418367)*r1 + 1/53760*(3066221*a - 6856291))))*t + (((1/4838400*(-4882149*a + 10916785)*r1 + 1/1209600*(2597917*a - 5809100))*r2 + (1/1612800*(-3249673*a + 7266445)*r1 + 1/806400*(2091909*a - 4677635)))*r3 + ((1/322560*(3335149*a - 7457611)*r1 + 1/161280*(-3549447*a + 7936781))*r2 + (1/322560*(6659875*a - 14891841)*r1 + 1/80640*(-2143571*a + 4793159)))))*b4 + ((((1/201600*(3348021*a - 7486405)*r1 + 1/100800*(1954928*a - 4371365))*r2 + (1/67200*(1584599*a - 3543275)*r1 + 1/100800*(2023562*a - 4524855)))*r3 + ((1/40320*(-6861331*a + 15342403)*r1 + 1/6720*(-1335448*a + 2986157))*r2 + (1/13440*(-3247441*a + 7261493)*r1 + 1/6720*(-1382326*a + 3090987))))*t^3 + (((1/403200*(3773434*a - 8437605)*r1 + 1/403200*(-8031659*a + 17959235))*r2 + (1/403200*(7535002*a - 16848605)*r1 + 1/403200*(-9701149*a + 21692295)))*r3 + ((1/80640*(-7732974*a + 17291419)*r1 + 1/80640*(16459381*a - 36804197))*r2 + (1/26880*(-5147194*a + 11509417)*r1 + 1/26880*(6626937*a - 14818243))))*t^2 + (((1/23040*(-309572*a + 692225)*r1 + 1/806400*(-17812667*a + 39830415))*r2 + (1/806400*(-16403614*a + 36679675)*r1 + 1/53760*(-1387689*a + 3102979)))*r3 + ((1/53760*(7401644*a - 16550591)*r1 + 1/161280*(36504589*a - 81626817))*r2 + (1/53760*(11205702*a - 25056703)*r1 + 1/2560*(677111*a - 1514069))))*t + (((1/806400*(-3773434*a + 8437605)*r1 + 1/806400*(8031659*a - 17959235))*r2 + (1/806400*(-7535002*a + 16848605)*r1 + 1/806400*(9701149*a - 21692295)))*r3 + ((1/161280*(7732974*a - 17291419)*r1 + 1/161280*(-16459381*a + 36804197))*r2 + (1/53760*(5147194*a - 11509417)*r1 + 1/53760*(-6626937*a + 14818243))))))*b2 + ((((1/80640*(-873559*a + 1953331)*r2 + 1/80640*(-1339311*a + 2994779))*r3 + (1/80640*(8951519*a - 20016175)*r2 + 1/26880*(4574753*a - 10229425)))*t^3 + (((1/322560*(613777*a - 1372439)*r1 + 1/107520*(873559*a - 1953331))*r2 + (1/53760*(225846*a - 505007)*r1 + 1/107520*(1339311*a - 2994779)))*r3 + ((1/107520*(-2096509*a + 4687915)*r1 + 1/107520*(-8951519*a + 20016175))*r2 + (1/53760*(-2314267*a + 5174860)*r1 + 1/35840*(-4574753*a + 10229425))))*t + ((1/645120*(295355*a - 660431)*r1*r2 + 1/322560*(59549*a - 133157)*r1)*r3 + (1/129024*(-605309*a + 1353501)*r1*r2 + 1/26880*(-50849*a + 113705)*r1)))*b4 + (((1/20160*(-1012847*a + 2264786)*r2 + 1/20160*(-1552908*a + 3472391))*r3 + (1/20160*(10378827*a - 23207660)*r2 + 1/1344*(1060846*a - 2372109)))*t^3 + (((1/53760*(474437*a - 1060867)*r1 + 1/26880*(1012847*a - 2264786))*r2 + (1/17920*(349137*a - 780693)*r1 + 1/26880*(1552908*a - 3472391)))*r3 + ((1/53760*(-4861499*a + 10870565)*r1 + 1/26880*(-10378827*a + 23207660))*r2 + (1/17920*(-3577651*a + 7999855)*r1 + 1/1792*(-1060846*a + 2372109))))*t + ((1/322560*(684919*a - 1531517)*r1*r2 + 1/322560*(276141*a - 617473)*r1)*r3 + (1/64512*(-1403517*a + 3138335)*r1*r2 + 1/107520*(-943493*a + 2109745)*r1)))))))))*i + (((((((((1/19353600*(113177*a - 253032)*r1 + 1/3225600*(21346*a - 47725))*r2 + (1/6451200*(69315*a - 154976)*r1 + 1/1612800*(19651*a - 43935)))*r3 + ((1/716800*(-42947*a + 96040)*r1 + 1/1075200*(-72904*a + 163025))*r2 + (1/1290240*(-142043*a + 317628)*r1 + 1/806400*(-100671*a + 225115))))*t^3 + (((1/38707200*(-44663*a + 99882)*r1 + 1/9676800*(23714*a - 53025))*r2 + (1/12902400*(13867*a - 30994)*r1 + 1/6451200*(-414*a + 925)))*r3 + ((1/12902400*(152569*a - 341130)*r1 + 1/3225600*(-80999*a + 181120))*r2 + (1/12902400*(-142043*a + 317730)*r1 + 1/6451200*(4236*a - 9475))))*t^2 + (((1/77414400*(-496172*a + 1109331)*r1 + 1/77414400*(-473963*a + 1059665))*r2 + (1/25804800*(-238403*a + 533018)*r1 + 1/25804800*(-371759*a + 831175)))*r3 + ((1/25804800*(1694576*a - 3789405)*r1 + 1/25804800*(1618733*a - 3619775))*r2 + (1/25804800*(2442691*a - 5462250)*r1 + 1/25804800*(3809043*a - 8517595))))*t + (((1/154828800*(72347*a - 161782)*r1 + 1/154828800*(-223157*a + 498995))*r2 + (1/51609600*(-55209*a + 123422)*r1 + 1/51609600*(2857*a - 6381)))*r3 + ((1/10321920*(-49425*a + 110518)*r1 + 1/51609600*(762251*a - 1704405))*r2 + (1/10321920*(113125*a - 252998)*r1 + 1/10321920*(-5849*a + 13085)))))*b4 + ((((1/2419200*(65601*a - 146681)*r1 + 1/4838400*(148477*a - 331997))*r2 + (1/1612800*(80353*a - 179685)*r1 + 1/1612800*(91123*a - 203747)))*r3 + ((1/806400*(-224067*a + 501070)*r1 + 1/1612800*(-507149*a + 1134065))*r2 + (1/1612800*(-823427*a + 1841205)*r1 + 1/1612800*(-933733*a + 2088085))))*t^3 + (((1/9676800*(-51779*a + 115805)*r1 + 1/1075200*(12219*a - 27323))*r2 + (1/1612800*(8041*a - 17964)*r1 + 1/3225600*(-959*a + 2147)))*r3 + ((1/645120*(35379*a - 79091)*r1 + 1/215040*(-25041*a + 55993))*r2 + (1/1612800*(-82323*a + 184225)*r1 + 1/1075200*(3287*a - 7335))))*t^2 + (((1/19353600*(-575201*a + 1286139)*r1 + 1/19353600*(-549457*a + 1228589))*r2 + (1/3225600*(-138185*a + 308998)*r1 + 1/6451200*(-430971*a + 963643)))*r3 + ((1/6451200*(1964667*a - 4393435)*r1 + 1/1290240*(375351*a - 839351))*r2 + (1/3225600*(1416027*a - 3166375)*r1 + 1/1290240*(883223*a - 1975103))))*t + (((1/38707200*(83879*a - 187573)*r1 + 1/38707200*(-258721*a + 578521))*r2 + (1/6451200*(-32009*a + 71540)*r1 + 1/12902400*(3311*a - 7407)))*r3 + ((1/12902400*(-286507*a + 640575)*r1 + 1/12902400*(883671*a - 1975955))*r2 + (1/6451200*(327839*a - 733375)*r1 + 1/12902400*(-33939*a + 75875))))))*b2 + (((((1/691200*(-9876*a + 22081)*r1 + 1/19353600*(-490477*a + 1096637))*r2 + (1/2150400*(-83963*a + 187729)*r1 + 1/6451200*(-138977*a + 310701)))*r3 + ((1/537600*(78706*a - 175995)*r1 + 1/6451200*(1675191*a - 3745975))*r2 + (1/6451200*(2580913*a - 5771355)*r1 + 1/6451200*(1423937*a - 3184205))))*t^3 + (((1/12902400*(-7229*a + 16149)*r1 + 1/19353600*(3227*a - 7236))*r2 + (1/12902400*(75221*a - 168217)*r1 + 1/921600*(-8364*a + 18701)))*r3 + ((1/12902400*(74021*a - 165645)*r1 + 1/921600*(-1579*a + 3520))*r2 + (1/4300800*(-256951*a + 574515)*r1 + 1/6451200*(599908*a - 1341515))))*t^2 + (((1/77414400*(904413*a - 2022049)*r1 + 1/77414400*(2127083*a - 4755851))*r2 + (1/12902400*(488268*a - 1091693)*r1 + 1/25804800*(561449*a - 1255193)))*r3 + ((1/573440*(-68643*a + 153495)*r1 + 1/3686400*(-1037847*a + 2320775))*r2 + (1/12902400*(-5002916*a + 11187345)*r1 + 1/5160960*(-1150501*a + 2572757))))*t + (((1/9676800*(8659*a - 19356)*r1 + 1/154828800*(150969*a - 337565))*r2 + (1/51609600*(-60719*a + 135765)*r1 + 1/51609600*(278003*a - 621607)))*r3 + ((1/6451200*(-59141*a + 132270)*r1 + 1/10321920*(-103127*a + 230611))*r2 + (1/10321920*(124427*a - 278257)*r1 + 1/51609600*(-2848683*a + 6369935)))))*b4 + ((((1/806400*(-53426*a + 119481)*r1 + 1/403200*(-47383*a + 105954))*r2 + (1/806400*(-146006*a + 326479)*r1 + 1/806400*(-80549*a + 180141)))*r3 + ((1/806400*(547522*a - 1224175)*r1 + 1/806400*(971101*a - 2171435))*r2 + (1/268800*(498711*a - 1115170)*r1 + 1/67200*(68791*a - 153805))))*t^3 + (((1/89600*(-233*a + 520)*r1 + 1/1612800*(1247*a - 2801))*r2 + (1/1612800*(43603*a - 97513)*r1 + 1/161280*(-6788*a + 15177)))*r3 + ((1/1612800*(42883*a - 96065)*r1 + 1/1612800*(-12833*a + 28585))*r2 + (1/268800*(-74479*a + 166510)*r1 + 1/268800*(115913*a - 259205))))*t^2 + (((1/3225600*(174733*a - 390770)*r1 + 1/1612800*(205490*a - 459499))*r2 + (1/3225600*(566043*a - 1265714)*r1 + 1/3225600*(325411*a - 727735)))*r3 + ((1/3225600*(-1790702*a + 4003745)*r1 + 1/3225600*(-4211401*a + 9416995))*r2 + (1/1075200*(-1933421*a + 4323330)*r1 + 1/537600*(-555807*a + 1242715))))*t + (((1/6451200*(26778*a - 59843)*r1 + 1/6451200*(29169*a - 65221))*r2 + (1/6451200*(-35201*a + 78692)*r1 + 1/3225600*(80579*a - 180174)))*r3 + ((1/6451200*(-274198*a + 613485)*r1 + 1/1075200*(-49817*a + 111395))*r2 + (1/2150400*(120208*a - 268825)*r1 + 1/2150400*(-550411*a + 1230785)))))))*b3 + ((((((1/12902400*(-55977*a + 125155)*r1 + 1/3225600*(-17303*a + 38689))*r2 + (1/12902400*(-73483*a + 164297)*r1 + 1/6451200*(74797*a - 167255)))*r3 + ((1/12902400*(573529*a - 1282595)*r1 + 1/3225600*(177299*a - 396445))*r2 + (1/4300800*(250969*a - 561235)*r1 + 1/2150400*(-255479*a + 571285))))*t^3 + (((1/12902400*(36363*a - 81308)*r1 + 1/1843200*(-5665*a + 12667))*r2 + (1/12902400*(55327*a - 123712)*r1 + 1/12902400*(-72319*a + 161703)))*r3 + ((1/12902400*(-372591*a + 833200)*r1 + 1/12902400*(406319*a - 908645))*r2 + (1/4300800*(-188969*a + 422580)*r1 + 1/4300800*(246997*a - 552365))))*t^2 + (((1/17203200*(48163*a - 107683)*r1 + 1/8601600*(31429*a - 70271))*r2 + (1/51609600*(286641*a - 640897)*r1 + 1/12902400*(-50603*a + 113166)))*r3 + ((1/51609600*(-1480401*a + 3310625)*r1 + 1/5160960*(-193219*a + 432057))*r2 + (1/3440640*(-195799*a + 437847)*r1 + 1/4300800*(172853*a - 386510))))*t + (((1/25804800*(-36363*a + 81308)*r1 + 1/3686400*(5665*a - 12667))*r2 + (1/25804800*(-55327*a + 123712)*r1 + 1/25804800*(72319*a - 161703)))*r3 + ((1/25804800*(372591*a - 833200)*r1 + 1/25804800*(-406319*a + 908645))*r2 + (1/8601600*(188969*a - 422580)*r1 + 1/8601600*(-246997*a + 552365)))))*b4 + ((((1/1612800*(-32453*a + 72557)*r1 + 1/80640*(-2006*a + 4485))*r2 + (1/1612800*(-42603*a + 95255)*r1 + 1/806400*(43359*a - 96961)))*r3 + ((1/806400*(166249*a - 371790)*r1 + 1/403200*(102767*a - 229820))*r2 + (1/268800*(72751*a - 162690)*r1 + 1/67200*(-37027*a + 82790))))*t^3 + (((1/3225600*(42163*a - 94281)*r1 + 1/161280*(-2299*a + 5141))*r2 + (1/3225600*(64153*a - 143455)*r1 + 1/1612800*(-41927*a + 93753)))*r3 + ((1/3225600*(-432041*a + 966065)*r1 + 1/322560*(47117*a - 105351))*r2 + (1/215040*(-43825*a + 97993)*r1 + 1/268800*(71603*a - 160110))))*t^2 + (((1/3225600*(41885*a - 93642)*r1 + 1/1612800*(27329*a - 61098))*r2 + (1/3225600*(83090*a - 185777)*r1 + 1/806400*(-14666*a + 32803)))*r3 + ((1/6451200*(-858247*a + 1919385)*r1 + 1/645120*(-111997*a + 250477))*r2 + (1/430080*(-113511*a + 253841)*r1 + 1/537600*(100211*a - 224030))))*t + (((1/6451200*(-42163*a + 94281)*r1 + 1/322560*(2299*a - 5141))*r2 + (1/6451200*(-64153*a + 143455)*r1 + 1/3225600*(41927*a - 93753)))*r3 + ((1/6451200*(432041*a - 966065)*r1 + 1/645120*(-47117*a + 105351))*r2 + (1/430080*(43825*a - 97993)*r1 + 1/537600*(-71603*a + 160110))))))*b2 + ((((1/6451200*(-213387*a + 477145)*r1*r2 + 1/3225600*(-153588*a + 343445)*r1)*r3 + (1/1290240*(437311*a - 977861)*r1*r2 + 1/215040*(104924*a - 234611)*r1))*t^3 + (((1/8601600*(213387*a - 477145)*r1 + 1/1843200*(19717*a - 44090))*r2 + (1/4300800*(153588*a - 343445)*r1 + 1/12902400*(310393*a - 694060)))*r3 + ((1/1720320*(-437311*a + 977861)*r1 + 1/2580480*(-282863*a + 632486))*r2 + (1/286720*(-104924*a + 234611)*r1 + 1/860160*(-212039*a + 474132))))*t + ((1/25804800*(-97006*a + 216915)*r2 + 1/25804800*(-106881*a + 239000))*r3 + (1/5160960*(198806*a - 444535)*r2 + 1/1720320*(73015*a - 163264))))*b4 + (((1/403200*(-61847*a + 138295)*r1*r2 + 1/268800*(-59353*a + 132725)*r1)*r3 + (1/53760*(84499*a - 188945)*r1*r2 + 1/53760*(121643*a - 271989)*r1))*t^3 + (((1/537600*(61847*a - 138295)*r1 + 1/537600*(26668*a - 59635))*r2 + (1/358400*(59353*a - 132725)*r1 + 1/107520*(11995*a - 26822)))*r3 + ((1/71680*(-84499*a + 188945)*r1 + 1/3360*(-1708*a + 3819))*r2 + (1/71680*(-121643*a + 271989)*r1 + 1/15360*(-17559*a + 39263))))*t + ((1/3225600*(-56231*a + 125740)*r2 + 1/1075200*(-20651*a + 46180))*r3 + (1/107520*(19207*a - 42948)*r2 + 1/43008*(8465*a - 18927)))))))*b5 + (((((((1/460800*(-45309*a + 101315)*r1 + 1/806400*(-22159*a + 49550))*r2 + (1/3225600*(-908609*a + 2031715)*r1 + 1/322560*(25929*a - 57977)))*r3 + ((1/645120*(649991*a - 1453441)*r1 + 1/161280*(45413*a - 101544))*r2 + (1/215040*(620703*a - 1387925)*r1 + 1/107520*(-88567*a + 198031))))*t^3 + (((1/2150400*(38601*a - 86315)*r1 + 1/3225600*(-249247*a + 557335))*r2 + (1/1290240*(30217*a - 67567)*r1 + 1/537600*(-66722*a + 149195)))*r3 + ((1/1290240*(-237327*a + 530677)*r1 + 1/215040*(170269*a - 380733))*r2 + (1/430080*(-103211*a + 230789)*r1 + 1/107520*(136740*a - 305761))))*t^2 + (((1/2580480*(276891*a - 619153)*r1 + 1/1612800*(110119*a - 246235))*r2 + (1/12902400*(2760619*a - 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101291))))*t^2 + (((1/1612800*(802429*a - 1794230)*r1 + 1/806400*(255279*a - 570785))*r2 + (1/1612800*(1600163*a - 3577980)*r1 + 1/161280*(71668*a - 160241)))*r3 + ((1/46080*(-234920*a + 525303)*r1 + 1/23040*(-74735*a + 167113))*r2 + (1/15360*(-156158*a + 349179)*r1 + 1/7680*(-34967*a + 78192))))*t + (((1/3225600*(11502*a - 25735)*r1 + 1/322560*(57367*a - 128275))*r2 + (1/3225600*(-246597*a + 551420)*r1 + 1/1612800*(638998*a - 1428855)))*r3 + ((1/92160*(-3369*a + 7532)*r1 + 1/46080*(-83977*a + 187777))*r2 + (1/30720*(24066*a - 53813)*r1 + 1/15360*(-62361*a + 139442))))))*b2 + (((((1/1612800*(1045281*a - 2337325)*r1 + 1/806400*(622042*a - 1390935))*r2 + (1/806400*(1021641*a - 2284465)*r1 + 1/806400*(903613*a - 2020550)))*r3 + ((1/107520*(-714067*a + 1596703)*r1 + 1/53760*(-424936*a + 950195))*r2 + (1/10752*(-139583*a + 312119)*r1 + 1/53760*(-617289*a + 1380304))))*t^3 + (((1/1075200*(-62233*a + 139155)*r1 + 1/3225600*(359743*a - 804405))*r2 + (1/1075200*(-209647*a + 468785)*r1 + 1/3225600*(1091821*a - 2441395)))*r3 + ((1/215040*(127541*a - 285183)*r1 + 1/215040*(-245753*a + 549515))*r2 + (1/215040*(429651*a - 960725)*r1 + 1/215040*(-745859*a + 1667797))))*t^2 + (((1/1290240*(-750093*a + 1677263)*r1 + 1/3225600*(-3076973*a + 6880350))*r2 + (1/3225600*(-4243674*a + 9489175)*r1 + 1/645120*(-788425*a + 1762978)))*r3 + ((1/430080*(2562071*a - 5728965)*r1 + 1/215040*(2101977*a - 4700200))*r2 + (1/215040*(2898988*a - 6482375)*r1 + 1/215040*(2693001*a - 6021740))))*t + (((1/12902400*(125243*a - 280045)*r1 + 1/6451200*(-290173*a + 648840))*r2 + (1/6451200*(684896*a - 1531475)*r1 + 1/6451200*(-1375741*a + 3076250)))*r3 + ((1/286720*(-28519*a + 63769)*r1 + 1/430080*(198229*a - 443242))*r2 + (1/143360*(-155958*a + 348733)*r1 + 1/430080*(939817*a - 2101484)))))*b4 + ((((1/403200*(1211843*a - 2709725)*r1 + 1/403200*(1442271*a - 3224975))*r2 + (1/33600*(197399*a - 441395)*r1 + 1/134400*(698411*a - 1561655)))*r3 + ((1/3840*(-118263*a + 264445)*r1 + 1/3840*(-140749*a + 314729))*r2 + (1/80*(-4816*a + 10769)*r1 + 1/1280*(-68157*a + 152405))))*t^3 + (((1/403200*(-108227*a + 242010)*r1 + 1/403200*(208552*a - 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204582))*r2 + (1/645120*(-327001*a + 731197)*r1 + 1/322560*(1582467*a - 3538481))))*t^3 + (((1/2764800*(200581*a - 448515)*r1 + 1/967680*(-81373*a + 181955))*r2 + (1/430080*(51921*a - 116099)*r1 + 1/1075200*(-159119*a + 355805)))*r3 + ((1/1290240*(-959221*a + 2144891)*r1 + 1/322560*(277959*a - 621533))*r2 + (1/1290240*(-1596195*a + 3569201)*r1 + 1/645120*(978353*a - 2187683))))*t^2 + (((1/19353600*(337161*a - 753880)*r1 + 1/3225600*(365399*a - 817050))*r2 + (1/6451200*(145196*a - 324655)*r1 + 1/1612800*(467597*a - 1045575)))*r3 + ((1/430080*(-76759*a + 171634)*r1 + 1/215040*(-249609*a + 558134))*r2 + (1/1290240*(-297446*a + 665093)*r1 + 1/23040*(-68448*a + 153053))))*t + (((1/5529600*(-200581*a + 448515)*r1 + 1/1935360*(81373*a - 181955))*r2 + (1/860160*(-51921*a + 116099)*r1 + 1/2150400*(159119*a - 355805)))*r3 + ((1/2580480*(959221*a - 2144891)*r1 + 1/645120*(-277959*a + 621533))*r2 + (1/2580480*(1596195*a - 3569201)*r1 + 1/1290240*(-978353*a + 2187683)))))*b4 + ((((1/806400*(140137*a - 313355)*r1 + 1/201600*(-155277*a + 347210))*r2 + (1/806400*(184999*a - 413665)*r1 + 1/134400*(-298407*a + 667255)))*r3 + ((1/161280*(-287185*a + 642159)*r1 + 1/13440*(106067*a - 237178))*r2 + (1/53760*(-126365*a + 282551)*r1 + 1/26880*(611519*a - 1367419))))*t^3 + (((1/806400*(271324*a - 606705)*r1 + 1/403200*(-157249*a + 351620))*r2 + (1/806400*(451509*a - 1009610)*r1 + 1/403200*(-276737*a + 618815)))*r3 + ((1/53760*(-185369*a + 414512)*r1 + 1/26880*(107431*a - 240234))*r2 + (1/53760*(-308468*a + 689779)*r1 + 1/13440*(94533*a - 211393))))*t^2 + (((1/3225600*(260571*a - 582655)*r1 + 1/403200*(211811*a - 473625))*r2 + (1/358400*(37389*a - 83605)*r1 + 1/1612800*(2168427*a - 4848715)))*r3 + ((1/215040*(-177987*a + 398011)*r1 + 1/80640*(-434054*a + 970601))*r2 + (1/71680*(-76627*a + 171359)*r1 + 1/107520*(-1481231*a + 3312207))))*t + (((1/1612800*(-271324*a + 606705)*r1 + 1/806400*(157249*a - 351620))*r2 + (1/1612800*(-451509*a + 1009610)*r1 + 1/806400*(276737*a - 618815)))*r3 + ((1/107520*(185369*a - 414512)*r1 + 1/53760*(-107431*a + 240234))*r2 + (1/107520*(308468*a - 689779)*r1 + 1/26880*(-94533*a + 211393))))))*b2 + ((((1/53760*(8639*a - 19318)*r1*r2 + 1/161280*(117955*a - 263759)*r1)*r3 + (1/161280*(-265573*a + 593850)*r1*r2 + 1/53760*(-402891*a + 900895)*r1))*t^3 + (((1/71680*(-8639*a + 19318)*r1 + 1/1290240*(-122141*a + 273123))*r2 + (1/215040*(-117955*a + 263759)*r1 + 1/1290240*(-313559*a + 701149)))*r3 + ((1/215040*(265573*a - 593850)*r1 + 1/1290240*(1251557*a - 2798595))*r2 + (1/71680*(402891*a - 900895)*r1 + 1/86016*(214201*a - 478971))))*t + ((1/2580480*(218551*a - 488693)*r2 + 1/2580480*(-132961*a + 297307))*r3 + (1/516096*(-447891*a + 1001521)*r2 + 1/860160*(454163*a - 1015545))))*b4 + (((1/10080*(7511*a - 16796)*r1*r2 + 1/80640*(273483*a - 611543)*r1)*r3 + (1/4032*(-30785*a + 68838)*r1*r2 + 1/26880*(-934127*a + 2088795)*r1))*t^3 + (((1/13440*(-7511*a + 16796)*r1 + 1/161280*(-70798*a + 158315))*r2 + (1/107520*(-273483*a + 611543)*r1 + 1/161280*(-181757*a + 406430)))*r3 + ((1/5376*(30785*a - 68838)*r1 + 1/32256*(145085*a - 324426))*r2 + (1/35840*(934127*a - 2088795)*r1 + 1/10752*(124164*a - 277639))))*t + ((1/322560*(126698*a - 283303)*r2 + 1/322560*(-77076*a + 172349))*r3 + (1/322560*(-1298267*a + 2902980)*r2 + 1/107520*(263253*a - 588640))))))))*b6^2 + ((((((((1/9676800*(-142415*a + 318418)*r1 + 1/9676800*(-156501*a + 349930))*r2 + (1/3225600*(-88803*a + 198559)*r1 + 1/645120*(-17733*a + 39650)))*r3 + ((1/3225600*(486407*a - 1087670)*r1 + 1/3225600*(534551*a - 1195250))*r2 + (1/71680*(20221*a - 45215)*r1 + 1/3225600*(908537*a - 2031450))))*t^3 + (((1/38707200*(72895*a - 163011)*r1 + 1/19353600*(-60391*a + 135030))*r2 + (1/12902400*(-32693*a + 73087)*r1 + 1/1290240*(3512*a - 7853)))*r3 + ((1/12902400*(-248997*a + 556765)*r1 + 1/6451200*(206269*a - 461250))*r2 + (1/12902400*(334949*a - 749075)*r1 + 1/921600*(-25704*a + 57475))))*t^2 + (((1/77414400*(1202865*a - 2689493)*r1 + 1/38707200*(618622*a - 1383215))*r2 + (1/25804800*(631019*a - 1410929)*r1 + 1/4300800*(141743*a - 316930)))*r3 + ((1/25804800*(-4108403*a + 9186715)*r1 + 1/12902400*(-2112992*a + 4724635))*r2 + (1/25804800*(-6465943*a + 14458025)*r1 + 1/12902400*(-4357247*a + 9742780))))*t + (((1/154828800*(-115979*a + 259331)*r1 + 1/15482880*(17076*a - 38183))*r2 + (1/51609600*(67461*a - 150811)*r1 + 1/25804800*(-40000*a + 89439)))*r3 + ((1/10321920*(79225*a - 177173)*r1 + 1/25804800*(-291654*a + 652115))*r2 + (1/3440640*(-46079*a + 103045)*r1 + 1/5160960*(81970*a - 183297)))))*b4 + ((((1/4838400*(-330195*a + 738346)*r1 + 1/2419200*(-181424*a + 405733))*r2 + (1/1612800*(-205891*a + 460440)*r1 + 1/403200*(-51391*a + 114929)))*r3 + ((1/1612800*(1127857*a - 2522060)*r1 + 1/806400*(619766*a - 1385725))*r2 + (1/1612800*(2109971*a - 4717770)*r1 + 1/403200*(526681*a - 1177630))))*t^3 + (((1/9676800*(84506*a - 189005)*r1 + 1/806400*(-11669*a + 26093))*r2 + (1/3225600*(-37910*a + 84729)*r1 + 1/1612800*(20356*a - 45523)))*r3 + ((1/645120*(-57742*a + 129077)*r1 + 1/53760*(7971*a - 17824))*r2 + (1/3225600*(388278*a - 868595)*r1 + 1/537600*(-69548*a + 155485))))*t^2 + (((1/19353600*(1394444*a - 3118227)*r1 + 1/19353600*(1434283*a - 3207587))*r2 + (1/6451200*(731515*a - 1635908)*r1 + 1/6451200*(985887*a - 2204749)))*r3 + ((1/6451200*(-4763196*a + 10650835)*r1 + 1/1290240*(-979927*a + 2191019))*r2 + (1/6451200*(-7496577*a + 16761920)*r1 + 1/1290240*(-2020697*a + 4518239))))*t + (((1/38707200*(-134471*a + 300664)*r1 + 1/38707200*(197965*a - 442753))*r2 + (1/12902400*(78223*a - 174850)*r1 + 1/12902400*(-92747*a + 207381)))*r3 + ((1/12902400*(459251*a - 1026900)*r1 + 1/12902400*(-676213*a + 1511885))*r2 + (1/12902400*(-801229*a + 1792250)*r1 + 1/12902400*(950397*a - 2125175))))))*b2 + (((((1/19353600*(832419*a - 1861189)*r1 + 1/4838400*(288721*a - 645539))*r2 + (1/6451200*(625625*a - 1398811)*r1 + 1/3225600*(219233*a - 490149)))*r3 + ((1/6451200*(-2843161*a + 6357575)*r1 + 1/806400*(-493061*a + 1102550))*r2 + (1/6451200*(-6410389*a + 14334615)*r1 + 1/3225600*(-2246323*a + 5023135))))*t^3 + (((1/6451200*(7029*a - 15706)*r1 + 1/9676800*(-44179*a + 98814))*r2 + (1/6451200*(-101246*a + 226403)*r1 + 1/3225600*(57976*a - 129623)))*r3 + ((1/6451200*(-71989*a + 161050)*r1 + 1/3225600*(150937*a - 337410))*r2 + (1/2150400*(345834*a - 773285)*r1 + 1/3225600*(-594032*a + 1328395))))*t^2 + (((1/77414400*(-2847759*a + 6367177)*r1 + 1/38707200*(-2547883*a + 5696749))*r2 + (1/25804800*(-2396035*a + 5357213)*r1 + 1/6451200*(-458403*a + 1024886)))*r3 + ((1/5160960*(1945321*a - 4349927)*r1 + 1/4300800*(2900777*a - 6486475))*r2 + (1/25804800*(24550831*a - 54899145)*r1 + 1/1290240*(939394*a - 2100617))))*t + (((1/154828800*(-55111*a + 123093)*r1 + 1/77414400*(-9381*a + 20935))*r2 + (1/51609600*(226747*a - 506985)*r1 + 1/12902400*(-96893*a + 216634)))*r3 + ((1/51609600*(188149*a - 420855)*r1 + 1/5160960*(6401*a - 14335))*r2 + (1/10321920*(-464651*a + 1039105)*r1 + 1/12902400*(992826*a - 2220095)))))*b4 + ((((1/806400*(160835*a - 359668)*r1 + 1/1612800*(446289*a - 997933))*r2 + (1/1612800*(725305*a - 1621769)*r1 + 1/1612800*(508303*a - 1136691)))*r3 + ((1/806400*(-1648146*a + 3685235)*r1 + 1/1612800*(-4573071*a + 10225915))*r2 + (1/537600*(-2477271*a + 5539675)*r1 + 1/537600*(-1736239*a + 3882235))))*t^3 + (((1/268800*(1359*a - 3035)*r1 + 1/403200*(-8535*a + 19097))*r2 + (1/1612800*(-117376*a + 262489)*r1 + 1/806400*(67216*a - 150285)))*r3 + ((1/806400*(-41717*a + 93400)*r1 + 1/403200*(87516*a - 195575))*r2 + (1/537600*(400964*a - 896455)*r1 + 1/89600*(-76518*a + 171115))))*t^2 + (((1/129024*(-22009*a + 49218)*r1 + 1/6451200*(-1969191*a + 4403303))*r2 + (1/6451200*(-2777781*a + 6211189)*r1 + 1/6451200*(-2125673*a + 4753505)))*r3 + ((1/3225600*(5638396*a - 12607365)*r1 + 1/6451200*(20178101*a - 45120325))*r2 + (1/2150400*(9487591*a - 21215835)*r1 + 1/2150400*(7260749*a - 16235125))))*t + (((1/6451200*(-10657*a + 23804)*r1 + 1/4300800*(-2419*a + 5387))*r2 + (1/12902400*(262897*a - 587737)*r1 + 1/12902400*(-449339*a + 1004763)))*r3 + ((1/6451200*(109004*a - 244135)*r1 + 1/12902400*(74027*a - 166195))*r2 + (1/4300800*(-897803*a + 2007775)*r1 + 1/4300800*(1534631*a - 3431655)))))))*b3 + ((((((1/322560*(692*a - 1547)*r1 + 1/537600*(6987*a - 15622))*r2 + (1/1612800*(24851*a - 55567)*r1 + 1/1612800*(-12457*a + 27860)))*r3 + ((1/1612800*(-35444*a + 79285)*r1 + 1/1612800*(-214771*a + 480260))*r2 + (1/537600*(-84879*a + 189805)*r1 + 1/537600*(42553*a - 95150))))*t^3 + (((1/6451200*(11277*a - 25213)*r1 + 1/6451200*(29647*a - 66301))*r2 + (1/3225600*(-35017*a + 78304)*r1 + 1/6451200*(8837*a - 19767)))*r3 + ((1/6451200*(-115551*a + 258355)*r1 + 1/6451200*(-303811*a + 679345))*r2 + (1/1075200*(119608*a - 267455)*r1 + 1/2150400*(-30183*a + 67525))))*t^2 + (((1/12902400*(-11067*a + 24733)*r1 + 1/12902400*(-110819*a + 247767))*r2 + (1/6451200*(-109932*a + 245807)*r1 + 1/12902400*(-11797*a + 26337)))*r3 + ((1/12902400*(113337*a - 253595)*r1 + 1/2580480*(227087*a - 507819))*r2 + (1/430080*(75095*a - 167924)*r1 + 1/4300800*(40251*a - 90055))))*t + (((1/12902400*(-11277*a + 25213)*r1 + 1/12902400*(-29647*a + 66301))*r2 + (1/6451200*(35017*a - 78304)*r1 + 1/12902400*(-8837*a + 19767)))*r3 + ((1/12902400*(115551*a - 258355)*r1 + 1/12902400*(303811*a - 679345))*r2 + (1/2150400*(-119608*a + 267455)*r1 + 1/4300800*(30183*a - 67525)))))*b4 + ((((1/806400*(8026*a - 17943)*r1 + 1/161280*(9721*a - 21733))*r2 + (1/806400*(57627*a - 128860)*r1 + 1/806400*(-28881*a + 64603)))*r3 + ((1/806400*(-82222*a + 183885)*r1 + 1/806400*(-497977*a + 1113685))*r2 + (1/89600*(-65611*a + 146710)*r1 + 1/268800*(98679*a - 220585))))*t^3 + (((1/3225600*(26143*a - 58437)*r1 + 1/1612800*(34373*a - 76885))*r2 + (1/3225600*(-162397*a + 363175)*r1 + 1/806400*(5125*a - 11472)))*r3 + ((1/3225600*(-267817*a + 599035)*r1 + 1/322560*(-70463*a + 157515))*r2 + (1/215040*(110949*a - 248063)*r1 + 1/268800*(-17519*a + 39140))))*t^2 + (((1/6451200*(-25685*a + 57397)*r1 + 1/1612800*(-64245*a + 143624))*r2 + (1/6451200*(-509839*a + 1140007)*r1 + 1/3225600*(-13693*a + 30539)))*r3 + ((1/6451200*(263011*a - 588435)*r1 + 1/322560*(131636*a - 294407))*r2 + (1/430080*(348275*a - 778787)*r1 + 1/358400*(15553*a - 34855))))*t + (((1/6451200*(-26143*a + 58437)*r1 + 1/3225600*(-34373*a + 76885))*r2 + (1/6451200*(162397*a - 363175)*r1 + 1/1612800*(-5125*a + 11472)))*r3 + ((1/6451200*(267817*a - 599035)*r1 + 1/645120*(70463*a - 157515))*r2 + (1/430080*(-110949*a + 248063)*r1 + 1/537600*(17519*a - 39140))))))*b2 + ((((1/537600*(22063*a - 49335)*r1*r2 + 1/806400*(33051*a - 73910)*r1)*r3 + (1/322560*(-135649*a + 303317)*r1*r2 + 1/53760*(-22580*a + 50487)*r1))*t^3 + (((1/716800*(-22063*a + 49335)*r1 + 1/3225600*(-48153*a + 107680))*r2 + (1/1075200*(-33051*a + 73910)*r1 + 1/3225600*(-108181*a + 241900)))*r3 + ((1/430080*(135649*a - 303317)*r1 + 1/645120*(98690*a - 220667))*r2 + (1/71680*(22580*a - 50487)*r1 + 1/71680*(24634*a - 55083))))*t + ((1/6451200*(41992*a - 93895)*r2 + 1/6451200*(78357*a - 175220))*r3 + (1/1290240*(-86057*a + 192430)*r2 + 1/430080*(-53530*a + 119693))))*b4 + (((1/403200*(76736*a - 171595)*r1*r2 + 1/268800*(51089*a - 114255)*r1)*r3 + (1/26880*(-52422*a + 117215)*r1*r2 + 1/53760*(-104711*a + 234117)*r1))*t^3 + (((1/537600*(-76736*a + 171595)*r1 + 1/358400*(-24811*a + 55485))*r2 + (1/358400*(-51089*a + 114255)*r1 + 1/215040*(-33445*a + 74787)))*r3 + ((1/35840*(52422*a - 117215)*r1 + 1/215040*(152555*a - 341093))*r2 + (1/71680*(104711*a - 234117)*r1 + 1/215040*(342711*a - 766321))))*t + ((1/6451200*(194731*a - 435425)*r2 + 1/2150400*(121121*a - 270855))*r3 + (1/430080*(-133023*a + 297461)*r2 + 1/430080*(-248243*a + 555045)))))))*b5 + (((((((1/1612800*(600677*a - 1343155)*r1 + 1/537600*(80953*a - 181015))*r2 + (1/57600*(34402*a - 76925)*r1 + 1/322560*(120069*a - 268483)))*r3 + ((1/322560*(-1231027*a + 2752649)*r1 + 1/322560*(-497719*a + 1112889))*r2 + (1/53760*(-329017*a + 735695)*r1 + 1/35840*(-136705*a + 305679))))*t^3 + (((1/1612800*(1789*a - 4000)*r1 + 1/3225600*(108481*a - 242575))*r2 + (1/645120*(-23843*a + 53315)*r1 + 1/1075200*(115637*a - 258575)))*r3 + ((1/322560*(-3666*a + 8201)*r1 + 1/215040*(-74107*a + 165709))*r2 + (1/215040*(81439*a - 182111)*r1 + 1/215040*(-236985*a + 529931))))*t^2 + (((1/645120*(-239913*a + 536462)*r1 + 1/6451200*(-1516163*a + 3390225))*r2 + (1/6451200*(-3319031*a + 7421555)*r1 + 1/6451200*(-4014093*a + 8975795)))*r3 + ((1/645120*(2458388*a - 5497097)*r1 + 1/1290240*(3107239*a - 6947829))*r2 + (1/430080*(2267347*a - 5069871)*r1 + 1/430080*(2742159*a - 6131617))))*t + (((1/6451200*(-33508*a + 74925)*r1 + 1/2580480*(-106083*a + 237209))*r2 + (1/12902400*(-78601*a + 175745)*r1 + 1/12902400*(-754187*a + 1686425)))*r3 + ((1/1290240*(68671*a - 153560)*r1 + 1/516096*(217407*a - 486133))*r2 + (1/860160*(53697*a - 120049)*r1 + 1/860160*(515209*a - 1152067)))))*b4 + ((((1/806400*(1392711*a - 3114155)*r1 + 1/201600*(140743*a - 314695))*r2 + (1/806400*(2233377*a - 4993925)*r1 + 1/80640*(139175*a - 311191)))*r3 + ((1/23040*(-407739*a + 911735)*r1 + 1/2880*(-20602*a + 46067))*r2 + (1/7680*(-217955*a + 487359)*r1 + 1/3840*(-67907*a + 151847))))*t^3 + (((1/322560*(1663*a - 3723)*r1 + 1/806400*(125779*a - 281235))*r2 + (1/1612800*(-276503*a + 618315)*r1 + 1/44800*(22349*a - 49975)))*r3 + ((1/46080*(-2435*a + 5447)*r1 + 1/7680*(-12275*a + 27447))*r2 + (1/15360*(26985*a - 60341)*r1 + 1/1920*(-9815*a + 21947))))*t^2 + (((1/3225600*(-5562529*a + 12438005)*r1 + 1/268800*(-292919*a + 654970))*r2 + (1/3225600*(-7695313*a + 17207025)*r1 + 1/322560*(-930653*a + 2080951)))*r3 + ((1/92160*(1628521*a - 3641493)*r1 + 1/23040*(257270*a - 575269))*r2 + (1/30720*(750983*a - 1679239)*r1 + 1/5120*(151367*a - 338469))))*t + (((1/921600*(-22211*a + 49675)*r1 + 1/322560*(-61494*a + 137503))*r2 + (1/6451200*(-182073*a + 407105)*r1 + 1/3225600*(-874583*a + 1955685)))*r3 + ((1/184320*(45525*a - 101797)*r1 + 1/46080*(90019*a - 201286))*r2 + (1/61440*(17767*a - 39727)*r1 + 1/30720*(85355*a - 190857))))))*b2 + (((((1/230400*(-309349*a + 691725)*r1 + 1/19200*(-36553*a + 81735))*r2 + (1/1612800*(-4910541*a + 10980305)*r1 + 1/403200*(-896597*a + 2004850)))*r3 + ((1/107520*(1479289*a - 3307769)*r1 + 1/4480*(87397*a - 195425))*r2 + (1/107520*(3354551*a - 7500995)*r1 + 1/26880*(612498*a - 1369571))))*t^3 + (((1/153600*(34657*a - 77495)*r1 + 1/1612800*(-237607*a + 531305))*r2 + (1/1075200*(476701*a - 1065935)*r1 + 1/1612800*(-578849*a + 1294355)))*r3 + ((1/215040*(-497183*a + 1111729)*r1 + 1/107520*(162317*a - 362955))*r2 + (1/215040*(-976953*a + 2184515)*r1 + 1/107520*(395431*a - 884213))))*t^2 + (((1/1290240*(1611539*a - 3603507)*r1 + 1/3225600*(6883109*a - 15391105))*r2 + (1/921600*(2719467*a - 6080915)*r1 + 1/645120*(1650481*a - 3690583)))*r3 + ((1/143360*(-1834831*a + 4102775)*r1 + 1/215040*(-4702081*a + 10514145))*r2 + (1/430080*(-13004303*a + 29078455)*r1 + 1/215040*(-5637513*a + 12605735))))*t + (((1/12902400*(-248089*a + 554745)*r1 + 1/6451200*(1229*a - 2745))*r2 + (1/12902400*(-3777001*a + 8445625)*r1 + 1/6451200*(2582503*a - 5774645)))*r3 + ((1/860160*(169475*a - 378971)*r1 + 1/430080*(-841*a + 1881))*r2 + (1/286720*(860065*a - 1923153)*r1 + 1/430080*(-1764199*a + 3944837)))))*b4 + ((((1/403200*(-2510459*a + 5613485)*r1 + 1/403200*(-3559653*a + 7959515))*r2 + (1/134400*(-1897633*a + 4243205)*r1 + 1/44800*(-461981*a + 1032995)))*r3 + ((1/768*(48999*a - 109565)*r1 + 1/3840*(347383*a - 776777))*r2 + (1/1280*(185189*a - 414097)*r1 + 1/1280*(135253*a - 302435))))*t^3 + (((1/806400*(843817*a - 1886865)*r1 + 1/403200*(-275521*a + 616105))*r2 + (1/67200*(138162*a - 308935)*r1 + 1/22400*(-37283*a + 83365)))*r3 + ((1/7680*(-82349*a + 184137)*r1 + 1/3840*(26889*a - 60125))*r2 + (1/3840*(-80899*a + 180895)*r1 + 1/960*(16373*a - 36611))))*t^2 + (((1/1612800*(9341551*a - 20888065)*r1 + 1/1612800*(15959617*a - 35686335))*r2 + (1/537600*(7356427*a - 16449315)*r1 + 1/537600*(6378227*a - 14261885)))*r3 + ((1/15360*(-911639*a + 2038485)*r1 + 1/15360*(-1557487*a + 3482665))*r2 + (1/15360*(-2153729*a + 4815905)*r1 + 1/15360*(-1867343*a + 4175505))))*t + (((1/3225600*(-287671*a + 643305)*r1 + 1/1075200*(1043*a - 2365))*r2 + (1/1075200*(-1459551*a + 3263615)*r1 + 1/1075200*(1996043*a - 4463245)))*r3 + ((1/30720*(28075*a - 62777)*r1 + 1/30720*(-311*a + 689))*r2 + (1/30720*(427309*a - 955493)*r1 + 1/30720*(-584383*a + 1306713)))))))*b3 + ((((((1/403200*(-56032*a + 125295)*r1 + 1/1209600*(370999*a - 829580))*r2 + (1/403200*(-142169*a + 317905)*r1 + 1/403200*(325827*a - 728570)))*r3 + ((1/80640*(114842*a - 256797)*r1 + 1/80640*(-253445*a + 566714))*r2 + (1/80640*(291383*a - 651557)*r1 + 1/80640*(-667755*a + 1493132))))*t^3 + (((1/4838400*(-916939*a + 2050335)*r1 + 1/967680*(278113*a - 621875))*r2 + (1/23040*(-10510*a + 23501)*r1 + 1/1612800*(704913*a - 1576235)))*r3 + ((1/322560*(626405*a - 1400677)*r1 + 1/322560*(-949953*a + 2124139))*r2 + (1/161280*(753879*a - 1685716)*r1 + 1/322560*(-1444675*a + 3230377))))*t^2 + (((1/9676800*(233511*a - 522205)*r1 + 1/3225600*(-562117*a + 1256925))*r2 + (1/1612800*(305033*a - 682090)*r1 + 1/3225600*(-1385067*a + 3097075)))*r3 + ((1/645120*(-159577*a + 356847)*r1 + 1/645120*(1151995*a - 2575891))*r2 + (1/322560*(-625204*a + 1398019)*r1 + 1/645120*(2838537*a - 6347057))))*t + (((1/9676800*(916939*a - 2050335)*r1 + 1/1935360*(-278113*a + 621875))*r2 + (1/46080*(10510*a - 23501)*r1 + 1/3225600*(-704913*a + 1576235)))*r3 + ((1/645120*(-626405*a + 1400677)*r1 + 1/645120*(949953*a - 2124139))*r2 + (1/322560*(-753879*a + 1685716)*r1 + 1/645120*(1444675*a - 3230377)))))*b4 + ((((1/100800*(-64967*a + 145270)*r1 + 1/201600*(286756*a - 641205))*r2 + (1/67200*(-109896*a + 245735)*r1 + 1/201600*(755514*a - 1689365)))*r3 + ((1/2880*(19021*a - 42532)*r1 + 1/40320*(-587630*a + 1313997))*r2 + (1/4480*(75074*a - 167869)*r1 + 1/13440*(-516084*a + 1154011))))*t^3 + (((1/403200*(-354371*a + 792400)*r1 + 1/806400*(1074819*a - 2403365))*r2 + (1/806400*(-1705947*a + 3814615)*r1 + 1/806400*(1634567*a - 3655025)))*r3 + ((1/80640*(726303*a - 1624114)*r1 + 1/161280*(-2202829*a + 4925827))*r2 + (1/53760*(1165435*a - 2606047)*r1 + 1/53760*(-1116691*a + 2497101))))*t^2 + (((1/806400*(90268*a - 201845)*r1 + 1/1612800*(-1303397*a + 2914485))*r2 + (1/1612800*(1414811*a - 3163625)*r1 + 1/537600*(-1070527*a + 2393735)))*r3 + ((1/161280*(-185062*a + 413789)*r1 + 1/322560*(2670903*a - 5972447))*r2 + (1/107520*(-966551*a + 2161237)*r1 + 1/107520*(2193749*a - 4905461))))*t + (((1/806400*(354371*a - 792400)*r1 + 1/1612800*(-1074819*a + 2403365))*r2 + (1/1612800*(1705947*a - 3814615)*r1 + 1/1612800*(-1634567*a + 3655025)))*r3 + ((1/161280*(-726303*a + 1624114)*r1 + 1/322560*(2202829*a - 4925827))*r2 + (1/107520*(-1165435*a + 2606047)*r1 + 1/107520*(1116691*a - 2497101))))))*b2 + ((((1/161280*(-29755*a + 66537)*r1*r2 + 1/161280*(-125757*a + 281207)*r1)*r3 + (1/161280*(304889*a - 681775)*r1*r2 + 1/53760*(429533*a - 960475)*r1))*t^3 + (((1/215040*(29755*a - 66537)*r1 + 1/322560*(20969*a - 46891))*r2 + (1/215040*(125757*a - 281207)*r1 + 1/322560*(146529*a - 327653)))*r3 + ((1/215040*(-304889*a + 681775)*r1 + 1/322560*(-214849*a + 480435))*r2 + (1/71680*(-429533*a + 960475)*r1 + 1/21504*(-100097*a + 223825))))*t + ((1/322560*(-59472*a + 132983)*r2 + 1/161280*(17442*a - 39001))*r3 + (1/64512*(121880*a - 272533)*r2 + 1/107520*(-119153*a + 266435))))*b4 + (((1/80640*(-68971*a + 154239)*r1*r2 + 1/80640*(-291537*a + 651929)*r1)*r3 + (1/16128*(141329*a - 316029)*r1*r2 + 1/26880*(995781*a - 2226685)*r1))*t^3 + (((1/107520*(68971*a - 154239)*r1 + 1/80640*(24301*a - 54345))*r2 + (1/107520*(291537*a - 651929)*r1 + 1/161280*(339737*a - 759695)))*r3 + ((1/21504*(-141329*a + 316029)*r1 + 1/16128*(-49795*a + 111351))*r2 + (1/35840*(-995781*a + 2226685)*r1 + 1/10752*(-232081*a + 518951))))*t + ((1/161280*(-137905*a + 308362)*r2 + 1/322560*(161781*a - 361757))*r3 + (1/161280*(1413103*a - 3159750)*r2 + 1/107520*(-552529*a + 1235465))))))))*b6 + ((((((((1/4838400*(-329787*a + 737369)*r1 + 1/4838400*(-433863*a + 970085))*r2 + (1/3225600*(-415709*a + 929529)*r1 + 1/1612800*(-279497*a + 624920)))*r3 + ((1/1612800*(1126371*a - 2518705)*r1 + 1/1612800*(1481873*a - 3313595))*r2 + (1/645120*(851953*a - 1904973)*r1 + 1/1612800*(2863801*a - 6403820))))*t^3 + (((1/6451200*(68657*a - 153546)*r1 + 1/9676800*(-181582*a + 406035))*r2 + (1/6451200*(-74078*a + 165591)*r1 + 1/3225600*(-733*a + 1640)))*r3 + ((1/6451200*(-703621*a + 1573170)*r1 + 1/3225600*(620242*a - 1386865))*r2 + (1/6451200*(758882*a - 1697335)*r1 + 1/3225600*(7521*a - 16820))))*t^2 + (((1/38707200*(2930035*a - 6551344)*r1 + 1/38707200*(3298889*a - 7376085))*r2 + (1/12902400*(1515991*a - 3389722)*r1 + 1/12902400*(2447607*a - 5472635)))*r3 + ((1/12902400*(-10007549*a + 22377840)*r1 + 1/12902400*(-11267507*a + 25195015))*r2 + (1/12902400*(-15534139*a + 34734850)*r1 + 1/12902400*(-25079327*a + 56079795))))*t + (((1/77414400*(-390959*a + 874263)*r1 + 1/77414400*(798457*a - 1785545))*r2 + (1/25804800*(240195*a - 537013)*r1 + 1/25804800*(14245*a - 31891)))*r3 + ((1/5160960*(267091*a - 597215)*r1 + 1/25804800*(-2727539*a + 6098395))*r2 + (1/5160960*(-492209*a + 1100719)*r1 + 1/5160960*(-29221*a + 65315)))))*b4 + ((((1/1209600*(-382320*a + 854909)*r1 + 1/2419200*(-1005967*a + 2249483))*r2 + (1/806400*(-481927*a + 1077735)*r1 + 1/806400*(-648043*a + 1449053)))*r3 + ((1/57600*(186559*a - 417160)*r1 + 1/806400*(3436161*a - 7683305))*r2 + (1/806400*(4938773*a - 11042505)*r1 + 1/806400*(6640507*a - 14849185))))*t^3 + (((1/691200*(34112*a - 76295)*r1 + 1/403200*(-35086*a + 78459))*r2 + (1/1612800*(-85907*a + 191952)*r1 + 1/806400*(-851*a + 1901)))*r3 + ((1/322560*(-163160*a + 364739)*r1 + 1/26880*(23969*a - 53593))*r2 + (1/1612800*(879669*a - 1968230)*r1 + 1/38400*(413*a - 925))))*t^2 + (((1/9676800*(3396800*a - 7595661)*r1 + 1/2419200*(956110*a - 2138009))*r2 + (1/3225600*(1757485*a - 3930164)*r1 + 1/1612800*(1418763*a - 3172481)))*r3 + ((1/3225600*(-11602668*a + 25944235)*r1 + 1/322560*(-1306351*a + 2921005))*r2 + (1/3225600*(-18010221*a + 40269680)*r1 + 1/161280*(-1453826*a + 3250907))))*t + (((1/38707200*(-906505*a + 2027279)*r1 + 1/19353600*(925723*a - 2070109))*r2 + (1/12902400*(557063*a - 1245065)*r1 + 1/3225600*(8264*a - 18471)))*r3 + ((1/1433600*(344069*a - 769235)*r1 + 1/6451200*(-3162059*a + 7069985))*r2 + (1/12902400*(-5705729*a + 12763015)*r1 + 1/3225600*(-84642*a + 189275))))))*b2 + (((((1/9676800*(1796595*a - 4017112)*r1 + 1/9676800*(3323413*a - 7430813))*r2 + (1/3225600*(1447411*a - 3236258)*r1 + 1/1075200*(409443*a - 915473)))*r3 + ((1/3225600*(-6136493*a + 13721560)*r1 + 1/3225600*(-11350979*a + 25382755))*r2 + (1/3225600*(-14830687*a + 33164010)*r1 + 1/3225600*(-12586253*a + 28144295))))*t^3 + (((1/6451200*(48381*a - 108116)*r1 + 1/9676800*(-129608*a + 289929))*r2 + (1/6451200*(-329394*a + 736693)*r1 + 1/1612800*(105491*a - 235884)))*r3 + ((1/6451200*(-495509*a + 1108600)*r1 + 1/3225600*(442872*a - 989915))*r2 + (1/2150400*(1125294*a - 2515795)*r1 + 1/1612800*(-1080971*a + 2417110))))*t^2 + (((1/38707200*(-6421155*a + 14357266)*r1 + 1/19353600*(-6800701*a + 15205732))*r2 + (1/12902400*(-5775494*a + 12913449)*r1 + 1/3225600*(-1197238*a + 2676893)))*r3 + ((1/2580480*(4386413*a - 9808354)*r1 + 1/6451200*(23227713*a - 51940730))*r2 + (1/12902400*(59178238*a - 132331965)*r1 + 1/645120*(2453527*a - 5486378))))*t + (((1/77414400*(-685840*a + 1533249)*r1 + 1/77414400*(-389349*a + 870575))*r2 + (1/8601600*(84016*a - 187885)*r1 + 1/25804800*(-1002755*a + 2242363)))*r3 + ((1/25804800*(2342272*a - 5238375)*r1 + 1/1720320*(88653*a - 198247))*r2 + (1/5160960*(-516584*a + 1155007)*r1 + 1/25804800*(10276047*a - 22976375)))))*b4 + ((((1/806400*(694262*a - 1552583)*r1 + 1/403200*(642154*a - 1435887))*r2 + (1/806400*(1678033*a - 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205826)*r1 + 1/3225600*(-40142*a + 89759))*r2 + (1/6451200*(98276*a - 219749)*r1 + 1/3225600*(-84043*a + 187923)))*r3 + ((1/6451200*(-943212*a + 2109095)*r1 + 1/3225600*(411329*a - 919760))*r2 + (1/2150400*(-335673*a + 750590)*r1 + 1/1075200*(287057*a - 641885)))))*b4 + ((((1/806400*(175409*a - 392203)*r1 + 1/201600*(46549*a - 104075))*r2 + (1/403200*(100797*a - 225385)*r1 + 1/403200*(-118767*a + 265609)))*r3 + ((1/806400*(-1797317*a + 4019115)*r1 + 1/403200*(-953881*a + 2133175))*r2 + (1/134400*(-344279*a + 769845)*r1 + 1/67200*(202861*a - 453555))))*t^3 + (((1/1075200*(-142301*a + 318211)*r1 + 1/89600*(10343*a - 23130))*r2 + (1/3225600*(-455813*a + 1019315)*r1 + 1/1612800*(389773*a - 871629)))*r3 + ((1/3225600*(4374673*a - 9781615)*r1 + 1/161280*(-190790*a + 426573))*r2 + (1/215040*(311401*a - 696255)*r1 + 1/537600*(-1331423*a + 2976955))))*t^2 + (((1/6451200*(-1077201*a + 2408527)*r1 + 1/3225600*(-563221*a + 1259233))*r2 + (1/6451200*(-1583243*a + 3540077)*r1 + 1/1612800*(68510*a - 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149195)))*r3 + ((1/645120*(782181*a - 1749043)*r1 + 1/26880*(-170269*a + 380733))*r2 + (1/71680*(156431*a - 349797)*r1 + 1/13440*(-136740*a + 305761))))*t^2 + (((1/1290240*(-1779481*a + 3979143)*r1 + 1/806400*(-1077851*a + 2410215))*r2 + (1/6451200*(-16787371*a + 37538425)*r1 + 1/806400*(-2005131*a + 4483775)))*r3 + ((1/1290240*(18234329*a - 40773959)*r1 + 1/161280*(2208961*a - 4939413))*r2 + (1/430080*(11468065*a - 25643491)*r1 + 1/17920*(456589*a - 1020993))))*t + (((1/3225600*(-142914*a + 319535)*r1 + 1/645120*(-236483*a + 528792))*r2 + (1/3225600*(412171*a - 921650)*r1 + 1/6451200*(-4322831*a + 9666095)))*r3 + ((1/129024*(58577*a - 130972)*r1 + 1/645120*(2423244*a - 5418505))*r2 + (1/215040*(-281564*a + 629619)*r1 + 1/430080*(2953079*a - 6603231)))))*b4 + ((((1/403200*(2244853*a - 5019585)*r1 + 1/403200*(1888741*a - 4223165))*r2 + (1/403200*(5631471*a - 12592175)*r1 + 1/16128*(80495*a - 179983)))*r3 + ((1/11520*(-657213*a + 1469585)*r1 + 1/11520*(-552953*a + 1236433))*r2 + (1/3840*(-549573*a + 1228877)*r1 + 1/3840*(-196373*a + 439117))))*t^3 + (((1/40320*(-22123*a + 49467)*r1 + 1/100800*(288973*a - 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18247809)*r1 + 1/10752*(1142507*a - 2554759))*r2 + (1/107520*(15711337*a - 35132095)*r1 + 1/26880*(4151523*a - 9283186))))*t^3 + (((1/1075200*(525409*a - 1174835)*r1 + 1/403200*(-146043*a + 326555))*r2 + (1/1075200*(1595621*a - 3567955)*r1 + 1/1612800*(-3180079*a + 7110925)))*r3 + ((1/215040*(-1076777*a + 2407699)*r1 + 1/53760*(199537*a - 446165))*r2 + (1/215040*(-3270081*a + 7312135)*r1 + 1/107520*(2172419*a - 4857733))))*t^2 + (((1/1290240*(9038159*a - 20210213)*r1 + 1/806400*(9416521*a - 21056245))*r2 + (1/6451200*(96575439*a - 215951905)*r1 + 1/645120*(10215545*a - 22842971)))*r3 + ((1/86016*(-6174269*a + 13806199)*r1 + 1/21504*(-2573087*a + 5753671))*r2 + (1/430080*(-65973697*a + 147523535)*r1 + 1/215040*(-34892889*a + 78023575))))*t + (((1/12902400*(-255579*a + 571405)*r1 + 1/358400*(21108*a - 47195))*r2 + (1/12902400*(-10062131*a + 22499885)*r1 + 1/6451200*(10699343*a - 23924515)))*r3 + ((1/860160*(174577*a - 390391)*r1 + 1/215040*(-129793*a + 290158))*r2 + (1/286720*(2291255*a - 5123473)*r1 + 1/430080*(-7309103*a + 16343587)))))*b4 + ((((1/201600*(-6924737*a + 15484130)*r1 + 1/403200*(-19389423*a + 43356055))*r2 + (1/134400*(-8887793*a + 19873795)*r1 + 1/44800*(-3131411*a + 7001995)))*r3 + ((1/1920*(675784*a - 1511105)*r1 + 1/3840*(1892201*a - 4231137))*r2 + (1/1280*(867357*a - 1939487)*r1 + 1/1280*(916779*a - 2049995))))*t^3 + (((1/806400*(1827437*a - 4086405)*r1 + 1/806400*(-1354777*a + 3029425))*r2 + (1/67200*(462457*a - 1034075)*r1 + 1/268800*(-2457881*a + 5495925)))*r3 + ((1/7680*(-178341*a + 398777)*r1 + 1/2560*(44073*a - 98545))*r2 + (1/768*(-54157*a + 121099)*r1 + 1/7680*(719597*a - 1609073))))*t^2 + (((1/1612800*(52392341*a - 117152345)*r1 + 1/1612800*(87335867*a - 195288735))*r2 + (1/44800*(3110096*a - 6954395)*r1 + 1/537600*(39478467*a - 88275995)))*r3 + ((1/15360*(-5112957*a + 11432965)*r1 + 1/3072*(-1704613*a + 3811665))*r2 + (1/7680*(-5463239*a + 12216275)*r1 + 1/15360*(-11558071*a + 25844775))))*t + (((1/3225600*(-296231*a + 662805)*r1 + 1/358400*(97991*a - 219095))*r2 + (1/537600*(-1944078*a + 4347115)*r1 + 1/153600*(1181369*a - 2641585)))*r3 + ((1/30720*(28915*a - 64657)*r1 + 1/10240*(-28695*a + 64143))*r2 + (1/15360*(569161*a - 1272704)*r1 + 1/30720*(-2421083*a + 5413683)))))))*b3 + ((((((1/806400*(-587799*a + 1314365)*r1 + 1/2419200*(4922353*a - 11006705))*r2 + (1/403200*(-404209*a + 903840)*r1 + 1/806400*(3954179*a - 8841815)))*r3 + ((1/161280*(1204657*a - 2693679)*r1 + 1/161280*(-3362563*a + 7518883))*r2 + (1/80640*(828430*a - 1852417)*r1 + 1/161280*(-8103603*a + 18120119))))*t^3 + (((1/2419200*(-2638147*a + 5899095)*r1 + 1/483840*(590722*a - 1320893))*r2 + (1/161280*(-278218*a + 622115)*r1 + 1/806400*(1767939*a - 3953260)))*r3 + ((1/53760*(600751*a - 1343327)*r1 + 1/53760*(-672587*a + 1503954))*r2 + (1/161280*(2850975*a - 6374996)*r1 + 1/161280*(-3623308*a + 8102041))))*t^2 + (((1/4838400*(479328*a - 1071835)*r1 + 1/3225600*(-4057087*a + 9071905))*r2 + (1/1075200*(81957*a - 183265)*r1 + 1/3225600*(-9238297*a + 20657455)))*r3 + ((1/322560*(-327494*a + 732291)*r1 + 1/645120*(8314393*a - 18591451))*r2 + (1/645120*(-504277*a + 1127593)*r1 + 1/645120*(18932643*a - 42334417))))*t + (((1/4838400*(2638147*a - 5899095)*r1 + 1/967680*(-590722*a + 1320893))*r2 + (1/322560*(278218*a - 622115)*r1 + 1/1612800*(-1767939*a + 3953260)))*r3 + ((1/107520*(-600751*a + 1343327)*r1 + 1/107520*(672587*a - 1503954))*r2 + (1/322560*(-2850975*a + 6374996)*r1 + 1/322560*(3623308*a - 8102041)))))*b4 + ((((1/403200*(-1362923*a + 3047575)*r1 + 1/201600*(1902251*a - 4253575))*r2 + (1/403200*(-1874561*a + 4191605)*r1 + 1/201600*(4584309*a - 10250825)))*r3 + ((1/80640*(2793081*a - 6245461)*r1 + 1/40320*(-3898295*a + 8716947))*r2 + (1/26880*(1280469*a - 2863169)*r1 + 1/13440*(-3131567*a + 7002451))))*t^3 + (((1/403200*(-2039111*a + 4559615)*r1 + 1/806400*(4565899*a - 10209675))*r2 + (1/268800*(-2150449*a + 4808565)*r1 + 1/268800*(2732999*a - 6111235)))*r3 + ((1/80640*(4179171*a - 9345019)*r1 + 1/161280*(-9357733*a + 20924797))*r2 + (1/53760*(4407299*a - 9855127)*r1 + 1/53760*(-5601273*a + 12525061))))*t^2 + (((1/403200*(185219*a - 414150)*r1 + 1/537600*(-3135729*a + 7011745))*r2 + (1/1612800*(570371*a - 1275275)*r1 + 1/1612800*(-21420951*a + 47898715)))*r3 + ((1/80640*(-379598*a + 848737)*r1 + 1/322560*(19278233*a - 43108177))*r2 + (1/107520*(-389431*a + 870607)*r1 + 1/107520*(14632775*a - 32720291))))*t + (((1/806400*(2039111*a - 4559615)*r1 + 1/1612800*(-4565899*a + 10209675))*r2 + (1/537600*(2150449*a - 4808565)*r1 + 1/537600*(-2732999*a + 6111235)))*r3 + ((1/161280*(-4179171*a + 9345019)*r1 + 1/322560*(9357733*a - 20924797))*r2 + (1/107520*(-4407299*a + 9855127)*r1 + 1/107520*(5601273*a - 12525061))))))*b2 + ((((1/20160*(-33500*a + 74909)*r1*r2 + 1/11520*(-75155*a + 168053)*r1)*r3 + (1/80640*(1373127*a - 3070415)*r1*r2 + 1/13440*(898462*a - 2009025)*r1))*t^3 + (((1/26880*(33500*a - 74909)*r1 + 1/322560*(359551*a - 803991))*r2 + (1/15360*(75155*a - 168053)*r1 + 1/40320*(87712*a - 196131)))*r3 + ((1/107520*(-1373127*a + 3070415)*r1 + 1/107520*(-1228103*a + 2746135))*r2 + (1/17920*(-898462*a + 2009025)*r1 + 1/896*(-19973*a + 44661))))*t + ((1/645120*(-441985*a + 988301)*r2 + 1/161280*(4105*a - 9176))*r3 + (1/129024*(905791*a - 2025411)*r2 + 1/53760*(-14024*a + 31355))))*b4 + (((1/80640*(-621443*a + 1389619)*r1*r2 + 1/80640*(-2439639*a + 5455279)*r1)*r3 + (1/16128*(1273477*a - 2847621)*r1*r2 + 1/26880*(8332871*a - 18633055)*r1))*t^3 + (((1/107520*(621443*a - 1389619)*r1 + 1/161280*(833709*a - 1864265))*r2 + (1/107520*(2439639*a - 5455279)*r1 + 1/80640*(813527*a - 1819115)))*r3 + ((1/21504*(-1273477*a + 2847621)*r1 + 1/32256*(-1708507*a + 3820383))*r2 + (1/35840*(-8332871*a + 18633055)*r1 + 1/5376*(-555737*a + 1242669))))*t + ((1/322560*(-1024903*a + 2291739)*r2 + 1/80640*(9519*a - 21283))*r3 + (1/322560*(10501981*a - 23482905)*r2 + 1/6720*(-8119*a + 18150)))))))))*b1 + ((((((((1/9676800*(-161566*a + 361279)*r1 + 1/19353600*(-484067*a + 1082445))*r2 + (1/6451200*(-161793*a + 361793)*r1 + 1/6451200*(-329899*a + 737697)))*r3 + ((1/3225600*(551858*a - 1233985)*r1 + 1/6451200*(1653441*a - 3697135))*r2 + (1/6451200*(1657921*a - 3707145)*r1 + 1/6451200*(3380507*a - 7558945))))*t^3 + (((1/12902400*(-15957*a + 35681)*r1 + 1/38707200*(-6347*a + 14221))*r2 + (1/6451200*(-12072*a + 26995)*r1 + 1/12902400*(-31571*a + 70593)))*r3 + ((1/4300800*(54503*a - 121875)*r1 + 1/12902400*(21713*a - 48455))*r2 + (1/1290240*(24740*a - 55319)*r1 + 1/2580480*(64703*a - 144677))))*t^2 + (((1/19353600*(337478*a - 754637)*r1 + 1/77414400*(1947585*a - 4355051))*r2 + (1/8601600*(242761*a - 542847)*r1 + 1/25804800*(1218051*a - 2723713)))*r3 + ((1/6451200*(-1152716*a + 2577535)*r1 + 1/8601600*(-2217457*a + 4958315))*r2 + (1/25804800*(-7462811*a + 16687045)*r1 + 1/25804800*(-12481467*a + 27909065))))*t + (((1/7741440*(355*a - 794)*r1 + 1/154828800*(-80687*a + 180345))*r2 + (1/17203200*(-6477*a + 14479)*r1 + 1/51609600*(-73157*a + 163591)))*r3 + ((1/2580480*(-1213*a + 2712)*r1 + 1/51609600*(275501*a - 616315))*r2 + (1/51609600*(199079*a - 445285)*r1 + 1/51609600*(749613*a - 1676255)))))*b4 + ((((1/2419200*(-187307*a + 418838)*r1 + 1/2419200*(-280589*a + 627447))*r2 + (1/806400*(-93782*a + 209717)*r1 + 1/806400*(-191229*a + 427613)))*r3 + ((1/806400*(639797*a - 1430590)*r1 + 1/40320*(47923*a - 107153))*r2 + (1/806400*(961067*a - 2148840)*r1 + 1/403200*(979808*a - 2190835))))*t^3 + (((1/1612800*(-9250*a + 20683)*r1 + 1/2419200*(-1837*a + 4124))*r2 + (1/1612800*(-13996*a + 31297)*r1 + 1/26880*(-305*a + 682)))*r3 + ((1/1612800*(94783*a - 211950)*r1 + 1/322560*(2521*a - 5613))*r2 + (1/107520*(9562*a - 21381)*r1 + 1/1612800*(187513*a - 419275))))*t^2 + (((1/9676800*(782492*a - 1749731)*r1 + 1/4838400*(564459*a - 1262218))*r2 + (1/3225600*(422146*a - 943999)*r1 + 1/1612800*(353027*a - 789413)))*r3 + ((1/3225600*(-2672812*a + 5976435)*r1 + 1/1075200*(-1285409*a + 2874125))*r2 + (1/3225600*(-4326059*a + 9672720)*r1 + 1/460800*(-1033609*a + 2311135))))*t + (((1/19353600*(4115*a - 9202)*r1 + 1/9676800*(-23392*a + 52263))*r2 + (1/6451200*(-11264*a + 25175)*r1 + 1/645120*(-4241*a + 9483)))*r3 + ((1/1290240*(-2811*a + 6286)*r1 + 1/1290240*(31931*a - 71463))*r2 + (1/1290240*(23069*a - 51608)*r1 + 1/1290240*(86917*a - 194363))))))*b2 + (((((1/3225600*(169797*a - 379694)*r1 + 1/1612800*(118493*a - 264972))*r2 + (1/3225600*(301599*a - 674422)*r1 + 1/3225600*(409027*a - 914669)))*r3 + ((1/3225600*(-1739937*a + 3890530)*r1 + 1/1612800*(-1214227*a + 2715030))*r2 + (1/3225600*(-3090527*a + 6910510)*r1 + 1/3225600*(-4191447*a + 9372025))))*t^3 + (((1/12902400*(11731*a - 26241)*r1 + 1/3225600*(5759*a - 12876))*r2 + (1/12902400*(-46469*a + 103903)*r1 + 1/3225600*(-15309*a + 34226)))*r3 + ((1/12902400*(-120219*a + 268745)*r1 + 1/3225600*(-59011*a + 131960))*r2 + (1/12902400*(476173*a - 1064695)*r1 + 1/1075200*(52283*a - 116930))))*t^2 + (((1/12902400*(-683077*a + 1527476)*r1 + 1/1612800*(-111813*a + 250034))*r2 + (1/4300800*(-380736*a + 851387)*r1 + 1/12902400*(-1654753*a + 3700341)))*r3 + ((1/12902400*(6999617*a - 15651240)*r1 + 1/3225600*(2291547*a - 5123935))*r2 + (1/12902400*(11704384*a - 26171305)*r1 + 1/12902400*(16956717*a - 37915225))))*t + (((1/25804800*(57733*a - 129086)*r1 + 1/12902400*(5459*a - 12214))*r2 + (1/25804800*(85922*a - 192129)*r1 + 1/25804800*(180919*a - 404521)))*r3 + ((1/25804800*(-591581*a + 1322910)*r1 + 1/12902400*(-55957*a + 125100))*r2 + (1/25804800*(-880462*a + 1968725)*r1 + 1/25804800*(-1853771*a + 4145525)))))*b4 + ((((1/806400*(196845*a - 440189)*r1 + 1/806400*(274741*a - 614379))*r2 + (1/403200*(174825*a - 390941)*r1 + 1/806400*(474181*a - 1060399)))*r3 + ((1/806400*(-2017267*a + 4510425)*r1 + 1/806400*(-2815523*a + 6295265))*r2 + (1/134400*(-597189*a + 1335280)*r1 + 1/268800*(-1619839*a + 3621725))))*t^3 + (((1/161280*(680*a - 1521)*r1 + 1/806400*(6677*a - 14929))*r2 + (1/403200*(-6734*a + 15059)*r1 + 1/806400*(-17749*a + 39675)))*r3 + ((1/322560*(-13945*a + 31173)*r1 + 1/806400*(-68403*a + 152965))*r2 + (1/537600*(92009*a - 205715)*r1 + 1/53760*(12121*a - 27113))))*t^2 + (((1/3225600*(-791889*a + 1770845)*r1 + 1/3225600*(-1037011*a + 2318973))*r2 + (1/806400*(-331046*a + 740281)*r1 + 1/3225600*(-1918347*a + 4289905)))*r3 + ((1/645120*(1623063*a - 3629005)*r1 + 1/645120*(2125441*a - 4752303))*r2 + (1/15360*(64619*a - 144484)*r1 + 1/215040*(1310633*a - 2930415))))*t + (((1/1612800*(16733*a - 37414)*r1 + 1/6451200*(12659*a - 28321))*r2 + (1/6451200*(99615*a - 222763)*r1 + 1/6451200*(209749*a - 468951)))*r3 + ((1/645120*(-68576*a + 153349)*r1 + 1/1290240*(-25961*a + 58023))*r2 + (1/430080*(-68053*a + 152159)*r1 + 1/430080*(-143267*a + 320401)))))))*b3 + ((((((1/3225600*(29933*a - 66932)*r1 + 1/1290240*(-7103*a + 15883))*r2 + (1/6451200*(166139*a - 371485)*r1 + 1/2150400*(-17011*a + 38043)))*r3 + ((1/3225600*(-306713*a + 685840)*r1 + 1/6451200*(363939*a - 813775))*r2 + (1/2150400*(-567449*a + 1268895)*r1 + 1/2150400*(174347*a - 389795))))*t^3 + (((1/3225600*(20057*a - 44850)*r1 + 1/12902400*(-137167*a + 306709))*r2 + (1/12902400*(140453*a - 314047)*r1 + 1/2580480*(-46261*a + 103443)))*r3 + ((1/3225600*(-205529*a + 459570)*r1 + 1/12902400*(1405519*a - 3142885))*r2 + (1/4300800*(-479719*a + 1072725)*r1 + 1/4300800*(790067*a - 1766645))))*t^2 + (((1/12902400*(-78343*a + 175178)*r1 + 1/4300800*(-2968*a + 6635))*r2 + (1/4300800*(-65657*a + 146805)*r1 + 1/12902400*(-6183*a + 13802)))*r3 + ((1/12902400*(802739*a - 1795030)*r1 + 1/12902400*(91188*a - 203965))*r2 + (1/4300800*(672737*a - 1504365)*r1 + 1/4300800*(21057*a - 47170))))*t + (((1/6451200*(-20057*a + 44850)*r1 + 1/25804800*(137167*a - 306709))*r2 + (1/25804800*(-140453*a + 314047)*r1 + 1/5160960*(46261*a - 103443)))*r3 + ((1/6451200*(205529*a - 459570)*r1 + 1/25804800*(-1405519*a + 3142885))*r2 + (1/8601600*(479719*a - 1072725)*r1 + 1/8601600*(-790067*a + 1766645)))))*b4 + ((((1/403200*(17350*a - 38797)*r1 + 1/403200*(-10294*a + 23021))*r2 + (1/100800*(12038*a - 26917)*r1 + 1/403200*(-14792*a + 33087)))*r3 + ((1/403200*(-177801*a + 397565)*r1 + 1/806400*(210987*a - 471725))*r2 + (1/268800*(-328937*a + 735555)*r1 + 1/89600*(33693*a - 75315))))*t^3 + (((1/1612800*(46505*a - 103999)*r1 + 1/1612800*(-79511*a + 177795))*r2 + (1/806400*(40708*a - 91025)*r1 + 1/1612800*(-134081*a + 299829)))*r3 + ((1/1612800*(-476591*a + 1065585)*r1 + 1/806400*(407387*a - 910940))*r2 + (1/76800*(-39727*a + 88835)*r1 + 1/268800*(229001*a - 512040))))*t^2 + (((1/1075200*(-30273*a + 67693)*r1 + 1/3225600*(-10317*a + 23051))*r2 + (1/1612800*(-114175*a + 255286)*r1 + 1/3225600*(-7155*a + 15941)))*r3 + ((1/3225600*(930683*a - 2081065)*r1 + 1/645120*(21133*a - 47293))*r2 + (1/107520*(77993*a - 174412)*r1 + 1/1075200*(24379*a - 54715))))*t + (((1/3225600*(-46505*a + 103999)*r1 + 1/3225600*(79511*a - 177795))*r2 + (1/1612800*(-40708*a + 91025)*r1 + 1/3225600*(134081*a - 299829)))*r3 + ((1/3225600*(476591*a - 1065585)*r1 + 1/1612800*(-407387*a + 910940))*r2 + (1/153600*(39727*a - 88835)*r1 + 1/537600*(-229001*a + 512040))))))*b2 + ((((1/1612800*(-17821*a + 39860)*r2 + 1/806400*(-62842*a + 140525))*r3 + (1/322560*(36529*a - 81660)*r2 + 1/17920*(14310*a - 31997)))*t^3 + (((1/25804800*(114427*a - 255885)*r1 + 1/2150400*(17821*a - 39860))*r2 + (1/25804800*(310973*a - 695415)*r1 + 1/1075200*(62842*a - 140525)))*r3 + ((1/5160960*(-234511*a + 524345)*r1 + 1/430080*(-36529*a + 81660))*r2 + (1/573440*(-70817*a + 158339)*r1 + 1/71680*(-42930*a + 95991))))*t + ((1/51609600*(-239689*a + 535975)*r1*r2 + 1/10321920*(31891*a - 71309)*r1)*r3 + (1/10321920*(491237*a - 1098411)*r1*r2 + 1/3440640*(-108929*a + 243583)*r1)))*b4 + (((1/201600*(-10327*a + 23105)*r2 + 1/67200*(-24284*a + 54305))*r3 + (1/13440*(7060*a - 15777)*r2 + 1/13440*(49773*a - 111286)))*t^3 + (((1/3225600*(66323*a - 148325)*r1 + 1/268800*(10327*a - 23105))*r2 + (1/215040*(12017*a - 26875)*r1 + 1/89600*(24284*a - 54305)))*r3 + ((1/15360*(-3237*a + 7237)*r1 + 1/17920*(-7060*a + 15777))*r2 + (1/53760*(-30790*a + 68837)*r1 + 1/17920*(-49773*a + 111286))))*t + ((1/6451200*(-138947*a + 310705)*r1*r2 + 1/716800*(10271*a - 22965)*r1)*r3 + (1/1536*(339*a - 758)*r1*r2 + 1/215040*(-31569*a + 70595)*r1))))))*b5 + (((((((1/1612800*(-356001*a + 796045)*r1 + 1/1612800*(-581651*a + 1300615))*r2 + (1/403200*(-158972*a + 355475)*r1 + 1/1612800*(-1060763*a + 2371935)))*r3 + ((1/322560*(729577*a - 1631373)*r1 + 1/322560*(1192011*a - 2665415))*r2 + (1/26880*(108598*a - 242831)*r1 + 1/107520*(724625*a - 1620309))))*t^3 + (((1/161280*(-12408*a + 27745)*r1 + 1/3225600*(263371*a - 588915))*r2 + (1/1075200*(15211*a - 34015)*r1 + 1/3225600*(-293793*a + 656945)))*r3 + ((1/53760*(42382*a - 94769)*r1 + 1/645120*(-539755*a + 1206923))*r2 + (1/215040*(-31171*a + 69695)*r1 + 1/215040*(200699*a - 448771))))*t^2 + (((1/3225600*(648152*a - 1449315)*r1 + 1/258048*(103599*a - 231655))*r2 + (1/1290240*(590113*a - 1319539)*r1 + 1/6451200*(3708339*a - 8292095)))*r3 + ((1/645120*(-1328294*a + 2970141)*r1 + 1/1290240*(-5307799*a + 11868583))*r2 + (1/430080*(-2015603*a + 4507009)*r1 + 1/430080*(-2533225*a + 5664453))))*t + (((1/2150400*(98933*a - 221220)*r1 + 1/12902400*(-410297*a + 917445))*r2 + (1/2580480*(-12699*a + 28397)*r1 + 1/12902400*(1045513*a - 2337845)))*r3 + ((1/1290240*(-608273*a + 1360138)*r1 + 1/2580480*(840865*a - 1880229))*r2 + (1/860160*(43369*a - 96967)*r1 + 1/860160*(-714235*a + 1597063)))))*b4 + ((((1/80640*(-82543*a + 184569)*r1 + 1/80640*(-134863*a + 301557))*r2 + (1/50400*(-92152*a + 206055)*r1 + 1/403200*(-1229719*a + 2749685)))*r3 + ((1/11520*(120829*a - 270183)*r1 + 1/11520*(197417*a - 441439))*r2 + (1/480*(8993*a - 20109)*r1 + 1/3840*(120007*a - 268345))))*t^3 + (((1/201600*(-71923*a + 160825)*r1 + 1/806400*(305329*a - 682735))*r2 + (1/89600*(5879*a - 13145)*r1 + 1/806400*(-340603*a + 761605)))*r3 + ((1/1920*(7019*a - 15695)*r1 + 1/23040*(-89391*a + 199885))*r2 + (1/7680*(-5163*a + 11545)*r1 + 1/7680*(33239*a - 74325))))*t^2 + (((1/1612800*(1502801*a - 3360305)*r1 + 1/1612800*(3002589*a - 6713875))*r2 + (1/806400*(1710337*a - 3824370)*r1 + 1/1612800*(4299007*a - 9612685)))*r3 + ((1/46080*(-439969*a + 983805)*r1 + 1/46080*(-879059*a + 1965641))*r2 + (1/7680*(-166910*a + 373223)*r1 + 1/15360*(-419535*a + 938113))))*t + (((1/3225600*(688169*a - 1538805)*r1 + 1/645120*(-95129*a + 212715))*r2 + (1/1612800*(-36802*a + 82285)*r1 + 1/645120*(242421*a - 542071)))*r3 + ((1/92160*(-201477*a + 450517)*r1 + 1/18432*(27851*a - 62277))*r2 + (1/15360*(3591*a - 8030)*r1 + 1/30720*(-118289*a + 264503))))))*b2 + (((((1/1612800*(1282621*a - 2868055)*r1 + 1/806400*(734297*a - 1641945))*r2 + (1/537600*(379669*a - 848975)*r1 + 1/89600*(221877*a - 496135)))*r3 + ((1/46080*(-375511*a + 839661)*r1 + 1/4608*(-42995*a + 96139))*r2 + (1/107520*(-778073*a + 1739795)*r1 + 1/53760*(-1364123*a + 3050257))))*t^3 + (((1/3225600*(-81141*a + 181445)*r1 + 1/1612800*(105249*a - 235345))*r2 + (1/1075200*(311433*a - 696385)*r1 + 1/537600*(-208841*a + 466985)))*r3 + ((1/645120*(166277*a - 371789)*r1 + 1/107520*(-71899*a + 160771))*r2 + (1/215040*(-638249*a + 1427161)*r1 + 1/107520*(427993*a - 957009))))*t^2 + (((1/1290240*(-1114601*a + 2492343)*r1 + 1/1612800*(-1210142*a + 2705975))*r2 + (1/2150400*(-1521833*a + 3402955)*r1 + 1/107520*(-258017*a + 576947)))*r3 + ((1/1290240*(11421177*a - 25538351)*r1 + 1/322560*(2479988*a - 5545369))*r2 + (1/430080*(3118749*a - 6973631)*r1 + 1/107520*(2643861*a - 5911823))))*t + (((1/12902400*(-357269*a + 798875)*r1 + 1/3225600*(-267349*a + 597810))*r2 + (1/4300800*(-795471*a + 1778725)*r1 + 1/358400*(24201*a - 54115)))*r3 + ((1/2580480*(732209*a - 1637287)*r1 + 1/129024*(109583*a - 245036))*r2 + (1/286720*(543417*a - 1215115)*r1 + 1/215040*(-148787*a + 332689)))))*b4 + ((((1/201600*(743468*a - 1662435)*r1 + 1/201600*(851227*a - 1903385))*r2 + (1/67200*(220062*a - 492065)*r1 + 1/33600*(385828*a - 862735)))*r3 + ((1/1920*(-72555*a + 162238)*r1 + 1/1920*(-83071*a + 185753))*r2 + (1/1920*(-64427*a + 144064)*r1 + 1/960*(-112959*a + 252584))))*t^3 + (((1/806400*(-94063*a + 210325)*r1 + 1/80640*(24403*a - 54565))*r2 + (1/53760*(72207*a - 161461)*r1 + 1/44800*(-80701*a + 180455)))*r3 + ((1/7680*(9179*a - 20525)*r1 + 1/1280*(-3969*a + 8875))*r2 + (1/7680*(-105701*a + 236355)*r1 + 1/3840*(70881*a - 158495))))*t^2 + (((1/806400*(-3230353*a + 7223240)*r1 + 1/806400*(-2805679*a + 6273615))*r2 + (1/268800*(-882074*a + 1972345)*r1 + 1/134400*(-1495573*a + 3344185)))*r3 + ((1/7680*(315250*a - 704921)*r1 + 1/7680*(273805*a - 612249))*r2 + (1/2560*(86081*a - 192484)*r1 + 1/1280*(145953*a - 326361))))*t + (((1/1612800*(-207103*a + 463110)*r1 + 1/1612800*(-619897*a + 1386125))*r2 + (1/537600*(-461092*a + 1031045)*r1 + 1/268800*(84157*a - 188185)))*r3 + ((1/15360*(20212*a - 45195)*r1 + 1/15360*(60495*a - 135271))*r2 + (1/15360*(134995*a - 301858)*r1 + 1/2560*(-8213*a + 18365)))))))*b3 + ((((((1/2419200*(554443*a - 1239765)*r1 + 1/806400*(-572218*a + 1279515))*r2 + (1/806400*(582349*a - 1302170)*r1 + 1/806400*(-842546*a + 1883985)))*r3 + ((1/161280*(-378743*a + 846893)*r1 + 1/161280*(1172708*a - 2622249))*r2 + (1/53760*(-397811*a + 889534)*r1 + 1/161280*(1726708*a - 3861023))))*t^3 + (((1/4838400*(537014*a - 1200795)*r1 + 1/1935360*(-302197*a + 675733))*r2 + (1/645120*(112597*a - 251775)*r1 + 1/3225600*(-1112971*a + 2488675)))*r3 + ((1/322560*(-366838*a + 820269)*r1 + 1/645120*(1032163*a - 2307979))*r2 + (1/645120*(-1153737*a + 2579827)*r1 + 1/645120*(2280835*a - 5100083))))*t^2 + (((1/460800*(-33888*a + 75775)*r1 + 1/19353600*(8637821*a - 19314715))*r2 + (1/6451200*(-1876601*a + 4196205)*r1 + 1/6451200*(4293647*a - 9600865)))*r3 + ((1/645120*(486106*a - 1086963)*r1 + 1/258048*(-1180175*a + 2638945))*r2 + (1/1290240*(3845729*a - 8599365)*r1 + 1/143360*(-977715*a + 2186229))))*t + (((1/9676800*(-537014*a + 1200795)*r1 + 1/3870720*(302197*a - 675733))*r2 + (1/1290240*(-112597*a + 251775)*r1 + 1/6451200*(1112971*a - 2488675)))*r3 + ((1/645120*(366838*a - 820269)*r1 + 1/1290240*(-1032163*a + 2307979))*r2 + (1/1290240*(1153737*a - 2579827)*r1 + 1/1290240*(-2280835*a + 5100083)))))*b4 + ((((1/44800*(47613*a - 106465)*r1 + 1/403200*(-1326869*a + 2966965))*r2 + (1/33600*(112526*a - 251615)*r1 + 1/403200*(-1953657*a + 4368505)))*r3 + ((1/80640*(-878167*a + 1963643)*r1 + 1/26880*(906409*a - 2026797))*r2 + (1/6720*(-230605*a + 515649)*r1 + 1/26880*(1334573*a - 2984201))))*t^3 + (((1/403200*(207522*a - 464035)*r1 + 1/806400*(-583901*a + 1305655))*r2 + (1/806400*(652673*a - 1459445)*r1 + 1/806400*(-1290279*a + 2885165)))*r3 + ((1/80640*(-425274*a + 950947)*r1 + 1/161280*(1196573*a - 2675635))*r2 + (1/53760*(-445839*a + 996935)*r1 + 1/53760*(881393*a - 1970863))))*t^2 + (((1/1612800*(-549979*a + 1229765)*r1 + 1/806400*(1669156*a - 3732345))*r2 + (1/1612800*(-2175631*a + 4864835)*r1 + 1/268800*(829664*a - 1855185)))*r3 + ((1/107520*(375687*a - 840061)*r1 + 1/161280*(-3420705*a + 7648946))*r2 + (1/15360*(212315*a - 474751)*r1 + 1/53760*(-1700271*a + 3801928))))*t + (((1/806400*(-207522*a + 464035)*r1 + 1/1612800*(583901*a - 1305655))*r2 + (1/1612800*(-652673*a + 1459445)*r1 + 1/1612800*(1290279*a - 2885165)))*r3 + ((1/161280*(425274*a - 950947)*r1 + 1/322560*(-1196573*a + 2675635))*r2 + (1/107520*(445839*a - 996935)*r1 + 1/107520*(-881393*a + 1970863))))))*b2 + ((((1/80640*(54905*a - 122772)*r2 + 1/161280*(245849*a - 549733))*r3 + (1/80640*(-562607*a + 1258030)*r2 + 1/53760*(-839743*a + 1877715)))*t^3 + (((1/1290240*(-112087*a + 250635)*r1 + 1/107520*(-54905*a + 122772))*r2 + (1/1290240*(-296639*a + 663307)*r1 + 1/215040*(-245849*a + 549733)))*r3 + ((1/1290240*(1148539*a - 2568215)*r1 + 1/107520*(562607*a - 1258030))*r2 + (1/430080*(1013209*a - 2265605)*r1 + 1/71680*(839743*a - 1877715))))*t + ((1/2580480*(-262779*a + 587591)*r1*r2 + 1/860160*(-110569*a + 247241)*r1)*r3 + (1/516096*(538539*a - 1204207)*r1*r2 + 1/860160*(1132989*a - 2533445)*r1)))*b4 + (((1/40320*(127301*a - 284655)*r2 + 1/40320*(285021*a - 637325))*r3 + (1/40320*(-1304403*a + 2916725)*r2 + 1/13440*(-973487*a + 2176775)))*t^3 + (((1/64512*(-25987*a + 58109)*r1 + 1/53760*(-127301*a + 284655))*r2 + (1/322560*(-343893*a + 768971)*r1 + 1/53760*(-285021*a + 637325)))*r3 + ((1/322560*(1331391*a - 2977085)*r1 + 1/53760*(1304403*a - 2916725))*r2 + (1/107520*(1174571*a - 2626425)*r1 + 1/17920*(973487*a - 2176775))))*t + ((1/645120*(-304645*a + 681207)*r1*r2 + 1/645120*(-384537*a + 859855)*r1)*r3 + (1/129024*(624309*a - 1395995)*r1*r2 + 1/215040*(1313399*a - 2936845)*r1)))))))*b6^2 + ((((((((1/19353600*(797501*a - 1783319)*r1 + 1/9676800*(696631*a - 1557765))*r2 + (1/6451200*(518545*a - 1159539)*r1 + 1/806400*(104243*a - 233102)))*r3 + ((1/6451200*(-2724063*a + 6091045)*r1 + 1/1075200*(-793173*a + 1773535))*r2 + (1/6451200*(-5313653*a + 11881335)*r1 + 1/1612800*(-2136409*a + 4777025))))*t^3 + (((1/12902400*(4993*a - 11163)*r1 + 1/9676800*(69287*a - 154942))*r2 + (1/12902400*(23883*a - 53405)*r1 + 1/2150400*(11055*a - 24719)))*r3 + ((1/12902400*(-51157*a + 114415)*r1 + 1/3225600*(-236676*a + 529175))*r2 + (1/2580480*(-48943*a + 109441)*r1 + 1/430080*(-22657*a + 50661))))*t^2 + (((1/77414400*(-3317165*a + 7417619)*r1 + 1/19353600*(-1362573*a + 3046892))*r2 + (1/25804800*(-2192437*a + 4902583)*r1 + 1/12902400*(-1553459*a + 3473747)))*r3 + ((1/25804800*(11330587*a - 25335365)*r1 + 1/6451200*(4654192*a - 10406815))*r2 + (1/25804800*(22466373*a - 50234935)*r1 + 1/12902400*(15918673*a - 35594285))))*t + (((1/154828800*(56911*a - 127265)*r1 + 1/38707200*(-101692*a + 227415))*r2 + (1/51609600*(52321*a - 116991)*r1 + 1/25804800*(35539*a - 79479)))*r3 + ((1/3440640*(-12959*a + 28977)*r1 + 1/12902400*(347383*a - 776650))*r2 + (1/51609600*(-536137*a + 1198935)*r1 + 1/25804800*(-364157*a + 814325)))))*b4 + ((((1/2419200*(462278*a - 1033739)*r1 + 1/4838400*(1615213*a - 3611967))*r2 + (1/1612800*(601147*a - 1344307)*r1 + 1/1612800*(966805*a - 2161963)))*r3 + ((1/806400*(-1579081*a + 3530700)*r1 + 1/322560*(-1103493*a + 2467295))*r2 + (1/1612800*(-6160507*a + 13774095)*r1 + 1/1612800*(-9907511*a + 22152385))))*t^3 + (((1/3225600*(5791*a - 12943)*r1 + 1/9676800*(321283*a - 718553))*r2 + (1/230400*(1978*a - 4423)*r1 + 1/645120*(15379*a - 34389)))*r3 + ((1/3225600*(-59303*a + 132675)*r1 + 1/645120*(-219527*a + 490773))*r2 + (1/107520*(-9459*a + 21152)*r1 + 1/3225600*(-787913*a + 1761695))))*t^2 + (((1/19353600*(-3845647*a + 8599561)*r1 + 1/19353600*(-6318549*a + 14129551))*r2 + (1/1612800*(-635423*a + 1420946)*r1 + 1/6451200*(-3601897*a + 8054531)))*r3 + ((1/6451200*(13136217*a - 29371615)*r1 + 1/6451200*(21583637*a - 48259055))*r2 + (1/3225600*(13023437*a - 29118945)*r1 + 1/6451200*(36911063*a - 82530125))))*t + (((1/5529600*(9425*a - 21079)*r1 + 1/38707200*(-471527*a + 1054689))*r2 + (1/6451200*(30327*a - 67805)*r1 + 1/4300800*(27473*a - 61435)))*r3 + ((1/2580480*(-45081*a + 100783)*r1 + 1/2580480*(322219*a - 720269))*r2 + (1/161280*(-7768*a + 17371)*r1 + 1/2580480*(-168929*a + 377755))))))*b2 + (((((1/403200*(-55814*a + 124809)*r1 + 1/3225600*(-525699*a + 1175567))*r2 + (1/537600*(-106960*a + 239181)*r1 + 1/3225600*(-1001717*a + 2240037)))*r3 + ((1/806400*(1143884*a - 2557715)*r1 + 1/3225600*(5387087*a - 12045355))*r2 + (1/1612800*(3288178*a - 7352315)*r1 + 1/3225600*(10265061*a - 22952245))))*t^3 + (((1/6451200*(-38233*a + 85499)*r1 + 1/6451200*(859*a - 1929))*r2 + (1/6451200*(55475*a - 124037)*r1 + 1/6451200*(-40335*a + 90209)))*r3 + ((1/6451200*(391781*a - 875975)*r1 + 1/6451200*(-8799*a + 19645))*r2 + (1/6451200*(-568427*a + 1271045)*r1 + 1/2150400*(137797*a - 308035))))*t^2 + (((1/12902400*(1698581*a - 3798313)*r1 + 1/12902400*(1983291*a - 4435031))*r2 + (1/12902400*(2454221*a - 5488083)*r1 + 1/12902400*(3926429*a - 8780233)))*r3 + ((1/12902400*(-17405921*a + 38919345)*r1 + 1/12902400*(-20323719*a + 45443155))*r2 + (1/12902400*(-25149397*a + 56233495)*r1 + 1/12902400*(-40235781*a + 89965825))))*t + (((1/8601600*(2293*a - 5129)*r1 + 1/25804800*(40119*a - 89671))*r2 + (1/25804800*(-72707*a + 162577)*r1 + 1/25804800*(-44849*a + 100273)))*r3 + ((1/25804800*(-70467*a + 157435)*r1 + 1/25804800*(-411003*a + 919195))*r2 + (1/25804800*(745051*a - 1665965)*r1 + 1/3686400*(65639*a - 146855)))))*b4 + ((((1/806400*(-517642*a + 1157577)*r1 + 1/806400*(-609445*a + 1362897))*r2 + (1/806400*(-744001*a + 1663776)*r1 + 1/12600*(-18145*a + 40578)))*r3 + ((1/806400*(5304796*a - 11860825)*r1 + 1/806400*(6245689*a - 13964245))*r2 + (1/268800*(2541499*a - 5682430)*r1 + 1/134400*(1983531*a - 4434775))))*t^3 + (((1/64512*(-1773*a + 3965)*r1 + 1/1612800*(995*a - 2231))*r2 + (1/268800*(10719*a - 23968)*r1 + 1/806400*(-23378*a + 52305)))*r3 + ((1/322560*(90857*a - 203141)*r1 + 1/1612800*(-10287*a + 22975))*r2 + (1/268800*(-109836*a + 245605)*r1 + 1/53760*(15979*a - 35708))))*t^2 + (((1/3225600*(1969163*a - 4403580)*r1 + 1/3225600*(2299237*a - 5141769))*r2 + (1/3225600*(2845204*a - 6362637)*r1 + 1/537600*(758647*a - 1696565)))*r3 + ((1/645120*(-4036037*a + 9023956)*r1 + 1/645120*(-4712597*a + 10536505))*r2 + (1/215040*(-1943852*a + 4346149)*r1 + 1/53760*(-777482*a + 1738303))))*t + (((1/6451200*(7977*a - 17842)*r1 + 1/6451200*(46511*a - 103947))*r2 + (1/6451200*(-84296*a + 188519)*r1 + 1/1612800*(-13001*a + 29047)))*r3 + ((1/1290240*(-16367*a + 36590)*r1 + 1/1290240*(-95259*a + 213103))*r2 + (1/430080*(57588*a - 128755)*r1 + 1/215040*(17749*a - 39725)))))))*b3 + ((((((1/1612800*(-29916*a + 66893)*r1 + 1/806400*(17399*a - 38905))*r2 + (1/1612800*(-74342*a + 166225)*r1 + 1/268800*(12995*a - 29058)))*r3 + ((1/1612800*(306532*a - 685445)*r1 + 1/201600*(-44571*a + 99665))*r2 + (1/537600*(253908*a - 567785)*r1 + 1/268800*(-133162*a + 297755))))*t^3 + (((1/6451200*(-118979*a + 266045)*r1 + 1/1612800*(41451*a - 92684))*r2 + (1/6451200*(-186175*a + 416273)*r1 + 1/3225600*(185531*a - 414855)))*r3 + ((1/6451200*(1219159*a - 2726145)*r1 + 1/1612800*(-424724*a + 949745))*r2 + (1/2150400*(635861*a - 1421915)*r1 + 1/1075200*(-633699*a + 1417015))))*t^2 + (((1/12902400*(125875*a - 281459)*r1 + 1/645120*(-4824*a + 10787))*r2 + (1/4300800*(100393*a - 224465)*r1 + 1/6451200*(-177381*a + 396647)))*r3 + ((1/12902400*(-1289747*a + 2884075)*r1 + 1/3225600*(247164*a - 552665))*r2 + (1/4300800*(-1028601*a + 2300225)*r1 + 1/2150400*(605907*a - 1354805))))*t + (((1/12902400*(118979*a - 266045)*r1 + 1/3225600*(-41451*a + 92684))*r2 + (1/12902400*(186175*a - 416273)*r1 + 1/6451200*(-185531*a + 414855)))*r3 + ((1/12902400*(-1219159*a + 2726145)*r1 + 1/3225600*(424724*a - 949745))*r2 + (1/4300800*(-635861*a + 1421915)*r1 + 1/2150400*(633699*a - 1417015)))))*b4 + ((((1/201600*(-17340*a + 38773)*r1 + 1/806400*(80683*a - 180421))*r2 + (1/806400*(-172369*a + 385403)*r1 + 1/806400*(180787*a - 404277)))*r3 + ((1/57600*(50769*a - 113525)*r1 + 1/806400*(-826821*a + 1848755))*r2 + (1/268800*(588731*a - 1316545)*r1 + 1/268800*(-617547*a + 1380805))))*t^3 + (((1/1612800*(-137933*a + 308437)*r1 + 1/322560*(38443*a - 85959))*r2 + (1/806400*(-107917*a + 241295)*r1 + 1/1612800*(430181*a - 961917)))*r3 + ((1/1612800*(1413473*a - 3160545)*r1 + 1/1612800*(-1969657*a + 4404445))*r2 + (1/134400*(184298*a - 412135)*r1 + 1/537600*(-1469381*a + 3285645))))*t^2 + (((1/1612800*(72959*a - 163136)*r1 + 1/1612800*(-55926*a + 125071))*r2 + (1/1612800*(174577*a - 390313)*r1 + 1/1612800*(-205653*a + 459896)))*r3 + ((1/1612800*(-747637*a + 1671830)*r1 + 1/322560*(114634*a - 256297))*r2 + (1/35840*(-39749*a + 88895)*r1 + 1/179200*(234163*a - 523560))))*t + (((1/3225600*(137933*a - 308437)*r1 + 1/645120*(-38443*a + 85959))*r2 + (1/1612800*(107917*a - 241295)*r1 + 1/3225600*(-430181*a + 961917)))*r3 + ((1/3225600*(-1413473*a + 3160545)*r1 + 1/3225600*(1969657*a - 4404445))*r2 + (1/268800*(-184298*a + 412135)*r1 + 1/1075200*(1469381*a - 3285645))))))*b2 + ((((1/1612800*(18723*a - 41885)*r2 + 1/1612800*(133787*a - 299185))*r3 + (1/322560*(-38383*a + 85785)*r2 + 1/107520*(-91397*a + 204351)))*t^3 + (((1/3225600*(-7657*a + 17125)*r1 + 1/2150400*(-18723*a + 41885))*r2 + (1/3225600*(-75193*a + 168150)*r1 + 1/2150400*(-133787*a + 299185)))*r3 + ((1/161280*(3923*a - 8770)*r1 + 1/430080*(38383*a - 85785))*r2 + (1/215040*(51370*a - 114857)*r1 + 1/143360*(91397*a - 204351))))*t + ((1/12902400*(131663*a - 294415)*r1*r2 + 1/2580480*(-17569*a + 39287)*r1)*r3 + (1/2580480*(-269837*a + 603357)*r1*r2 + 1/860160*(60013*a - 134191)*r1)))*b4 + (((1/201600*(10846*a - 24275)*r2 + 1/67200*(25847*a - 57805))*r3 + (1/13440*(-7418*a + 16571)*r2 + 1/13440*(-52983*a + 118453)))*t^3 + (((1/3225600*(-35489*a + 79385)*r1 + 1/268800*(-10846*a + 24275))*r2 + (1/43008*(-4649*a + 10397)*r1 + 1/89600*(-25847*a + 57805)))*r3 + ((1/215040*(24261*a - 54229)*r1 + 1/17920*(7418*a - 16571))*r2 + (1/215040*(238231*a - 532619)*r1 + 1/17920*(52983*a - 118453))))*t + ((1/921600*(43613*a - 97525)*r1*r2 + 1/2150400*(-67899*a + 151835)*r1)*r3 + (1/430080*(-208559*a + 466335)*r1*r2 + 1/430080*(139149*a - 311125)*r1))))))*b5 + (((((((1/1612800*(905993*a - 2025865)*r1 + 1/268800*(249493*a - 557885))*r2 + (1/1612800*(1454639*a - 3252695)*r1 + 1/403200*(724601*a - 1620255)))*r3 + ((1/322560*(-1856737*a + 4151769)*r1 + 1/161280*(-1533927*a + 3429955))*r2 + (1/107520*(-993717*a + 2221997)*r1 + 1/26880*(-494995*a + 1106843))))*t^3 + (((1/645120*(65991*a - 147559)*r1 + 1/1612800*(-219719*a + 491305))*r2 + (1/1075200*(-109483*a + 244815)*r1 + 1/806400*(164601*a - 368060)))*r3 + ((1/215040*(-225409*a + 504033)*r1 + 1/322560*(450299*a - 1006897))*r2 + (1/215040*(224371*a - 501695)*r1 + 1/53760*(-112445*a + 251432))))*t^2 + (((1/2150400*(-1183069*a + 2645425)*r1 + 1/645120*(-642727*a + 1437185))*r2 + (1/1290240*(-1382515*a + 3091411)*r1 + 1/1612800*(-2606208*a + 5827655)))*r3 + ((1/1290240*(7273699*a - 16264431)*r1 + 1/645120*(6586007*a - 14726717))*r2 + (1/430080*(4722217*a - 10559137)*r1 + 1/107520*(1780372*a - 3981031))))*t + (((1/12902400*(-515709*a + 1153145)*r1 + 1/6451200*(336803*a - 753105))*r2 + (1/2580480*(135639*a - 303299)*r1 + 1/3225600*(-366961*a + 820550)))*r3 + ((1/2580480*(1056961*a - 2363453)*r1 + 1/1290240*(-690251*a + 1543461))*r2 + (1/860160*(-463285*a + 1035921)*r1 + 1/215040*(250691*a - 560556)))))*b4 + ((((1/80640*(210069*a - 469723)*r1 + 1/40320*(173546*a - 388055))*r2 + (1/403200*(1686443*a - 3770955)*r1 + 1/201600*(1680071*a - 3756700)))*r3 + ((1/11520*(-307507*a + 687609)*r1 + 1/5760*(-254044*a + 568061))*r2 + (1/3840*(-164579*a + 368011)*r1 + 1/1920*(-163957*a + 366620))))*t^3 + (((1/806400*(382531*a - 855355)*r1 + 1/403200*(-254731*a + 569590))*r2 + (1/268800*(-126931*a + 283825)*r1 + 1/403200*(381662*a - 853415)))*r3 + ((1/7680*(-37331*a + 83475)*r1 + 1/11520*(74577*a - 166760))*r2 + (1/7680*(37161*a - 83095)*r1 + 1/3840*(-37246*a + 83285))))*t^2 + (((1/403200*(-1028667*a + 2300140)*r1 + 1/806400*(-3725651*a + 8330690))*r2 + (1/806400*(-4007011*a + 8959830)*r1 + 1/806400*(-6042803*a + 13511930)))*r3 + ((1/23040*(602321*a - 1346835)*r1 + 1/23040*(1090753*a - 2439004))*r2 + (1/7680*(391042*a - 874399)*r1 + 1/7680*(589713*a - 1318642))))*t + (((1/403200*(-74739*a + 167120)*r1 + 1/322560*(78092*a - 174617))*r2 + (1/1612800*(393121*a - 879040)*r1 + 1/322560*(-170181*a + 380534)))*r3 + ((1/46080*(87525*a - 195713)*r1 + 1/46080*(-114314*a + 255615))*r2 + (1/5120*(-12788*a + 28595)*r1 + 1/15360*(83039*a - 185682))))))*b2 + (((((1/403200*(-793237*a + 1773745)*r1 + 1/403200*(-1174363*a + 2625960))*r2 + (1/268800*(-656701*a + 1468435)*r1 + 1/134400*(-851654*a + 1904365)))*r3 + ((1/20160*(406417*a - 908766)*r1 + 1/80640*(2406719*a - 5381560))*r2 + (1/10752*(269167*a - 601869)*r1 + 1/26880*(1745380*a - 3902763))))*t^3 + (((1/1612800*(281739*a - 629995)*r1 + 1/1612800*(-232677*a + 520285))*r2 + (1/537600*(-314667*a + 703615)*r1 + 1/537600*(551273*a - 1232685)))*r3 + ((1/322560*(-577387*a + 1291051)*r1 + 1/107520*(158951*a - 355423))*r2 + (1/107520*(644883*a - 1441999)*r1 + 1/107520*(-1129777*a + 2526237))))*t^2 + (((1/322560*(701042*a - 1567587)*r1 + 1/1612800*(4060301*a - 9079130))*r2 + (1/1075200*(2701877*a - 6041605)*r1 + 1/107520*(657807*a - 1470908)))*r3 + ((1/322560*(-7183599*a + 16062872)*r1 + 1/322560*(-8321105*a + 18606442))*r2 + (1/215040*(-5537183*a + 12381399)*r1 + 1/35840*(-2246851*a + 5024078))))*t + (((1/3225600*(-172*a + 385)*r1 + 1/3225600*(283837*a - 634680))*r2 + (1/2150400*(605339*a - 1353575)*r1 + 1/1075200*(-287909*a + 643780)))*r3 + ((1/645120*(337*a - 746)*r1 + 1/129024*(-116345*a + 260156))*r2 + (1/430080*(-1240609*a + 2774085)*r1 + 1/215040*(590031*a - 1319342)))))*b4 + ((((1/403200*(-3678433*a + 8225205)*r1 + 1/100800*(-1361423*a + 3044215))*r2 + (1/134400*(-1522607*a + 3404615)*r1 + 1/67200*(-1974653*a + 4415455)))*r3 + ((1/3840*(358979*a - 802703)*r1 + 1/320*(44287*a - 99029))*r2 + (1/3840*(445771*a - 996779)*r1 + 1/1920*(578121*a - 1292719))))*t^3 + (((1/403200*(326627*a - 730355)*r1 + 1/80640*(-53953*a + 120637))*r2 + (1/26880*(-72959*a + 163141)*r1 + 1/134400*(639089*a - 1429055)))*r3 + ((1/768*(-6375*a + 14255)*r1 + 1/768*(5265*a - 11773))*r2 + (1/3840*(106801*a - 238815)*r1 + 1/3840*(-187107*a + 418385))))*t^2 + (((1/1612800*(16254443*a - 36345895)*r1 + 1/403200*(4707041*a - 10525185))*r2 + (1/537600*(6264469*a - 14007645)*r1 + 1/268800*(7625983*a - 17052165)))*r3 + ((1/15360*(-1586273*a + 3547021)*r1 + 1/3840*(-459359*a + 1027161))*r2 + (1/5120*(-611347*a + 1367019)*r1 + 1/2560*(-744221*a + 1664131))))*t + (((1/3225600*(-787*a + 1695)*r1 + 1/201600*(82277*a - 183970))*r2 + (1/1075200*(1403587*a - 3138515)*r1 + 1/537600*(-667517*a + 1492615)))*r3 + ((1/30720*(73*a - 165)*r1 + 1/3840*(-16058*a + 35907))*r2 + (1/30720*(-410927*a + 918863)*r1 + 1/5120*(65143*a - 145665)))))))*b3 + ((((((1/2419200*(-1526959*a + 3414375)*r1 + 1/201600*(190086*a - 425045))*r2 + (1/806400*(-1249567*a + 2794115)*r1 + 1/403200*(578939*a - 1294545)))*r3 + ((1/161280*(1043099*a - 2332439)*r1 + 1/40320*(-389567*a + 871098))*r2 + (1/53760*(853607*a - 1908727)*r1 + 1/80640*(-1186487*a + 2653057))))*t^3 + (((1/2419200*(-1152631*a + 2577360)*r1 + 1/241920*(225752*a - 504797))*r2 + (1/161280*(-145766*a + 325943)*r1 + 1/403200*(518211*a - 1158755)))*r3 + ((1/161280*(787394*a - 1760661)*r1 + 1/80640*(-771089*a + 1724204))*r2 + (1/161280*(1493655*a - 3339904)*r1 + 1/80640*(-1062011*a + 2374723))))*t^2 + (((1/3225600*(1029823*a - 2302745)*r1 + 1/604800*(-278869*a + 623570))*r2 + (1/3225600*(2517749*a - 5629855)*r1 + 1/1612800*(-1145009*a + 2560315)))*r3 + ((1/645120*(-2110459*a + 4719129)*r1 + 1/40320*(190511*a - 425995))*r2 + (1/645120*(-5159749*a + 11537595)*r1 + 1/35840*(260737*a - 583023))))*t + (((1/4838400*(1152631*a - 2577360)*r1 + 1/483840*(-225752*a + 504797))*r2 + (1/322560*(145766*a - 325943)*r1 + 1/806400*(-518211*a + 1158755)))*r3 + ((1/322560*(-787394*a + 1760661)*r1 + 1/161280*(771089*a - 1724204))*r2 + (1/322560*(-1493655*a + 3339904)*r1 + 1/161280*(1062011*a - 2374723)))))*b4 + ((((1/403200*(-1180161*a + 2638915)*r1 + 1/201600*(881551*a - 1971215))*r2 + (1/44800*(-321929*a + 719855)*r1 + 1/100800*(671199*a - 1500850)))*r3 + ((1/26880*(806173*a - 1802663)*r1 + 1/13440*(-602207*a + 1346583))*r2 + (1/26880*(1979221*a - 4425683)*r1 + 1/6720*(-458505*a + 1025252))))*t^3 + (((1/806400*(-1781757*a + 3984145)*r1 + 1/403200*(1744889*a - 3901705))*r2 + (1/806400*(-3379949*a + 7557845)*r1 + 1/100800*(600789*a - 1343410)))*r3 + ((1/23040*(521629*a - 1166401)*r1 + 1/80640*(-3575859*a + 7995875))*r2 + (1/53760*(2308881*a - 5162825)*r1 + 1/6720*(-410404*a + 917693))))*t^2 + (((1/806400*(1193876*a - 2669575)*r1 + 1/403200*(-862239*a + 1928035))*r2 + (1/115200*(416987*a - 932410)*r1 + 1/134400*(-442496*a + 989455)))*r3 + ((1/53760*(-815536*a + 1823599)*r1 + 1/26880*(589023*a - 1317103))*r2 + (1/53760*(-1993933*a + 4458578)*r1 + 1/26880*(906828*a - 2027737))))*t + (((1/1612800*(1781757*a - 3984145)*r1 + 1/806400*(-1744889*a + 3901705))*r2 + (1/1612800*(3379949*a - 7557845)*r1 + 1/201600*(-600789*a + 1343410)))*r3 + ((1/46080*(-521629*a + 1166401)*r1 + 1/161280*(3575859*a - 7995875))*r2 + (1/107520*(-2308881*a + 5162825)*r1 + 1/13440*(410404*a - 917693))))))*b2 + ((((1/40320*(-42965*a + 96073)*r2 + 1/40320*(-151213*a + 338121))*r3 + (1/13440*(146751*a - 328145)*r2 + 1/13440*(516491*a - 1154905)))*t^3 + (((1/161280*(19371*a - 43315)*r1 + 1/53760*(42965*a - 96073))*r2 + (1/80640*(25789*a - 57666)*r1 + 1/53760*(151213*a - 338121)))*r3 + ((1/53760*(-66163*a + 147945)*r1 + 1/17920*(-146751*a + 328145))*r2 + (1/7680*(-25167*a + 56275)*r1 + 1/17920*(-516491*a + 1154905))))*t + ((1/322560*(67597*a - 151151)*r1*r2 + 1/80640*(15584*a - 34847)*r1)*r3 + (1/32256*(-69266*a + 154883)*r1*r2 + 1/53760*(-106457*a + 238045)*r1)))*b4 + (((1/4032*(-19922*a + 44547)*r2 + 1/4032*(-70122*a + 156797))*r3 + (1/20160*(1020672*a - 2282275)*r2 + 1/6720*(1197508*a - 2677695)))*t^3 + (((1/80640*(44909*a - 100420)*r1 + 1/5376*(19922*a - 44547))*r2 + (1/161280*(239169*a - 534799)*r1 + 1/5376*(70122*a - 156797)))*r3 + ((1/80640*(-460167*a + 1028960)*r1 + 1/26880*(-1020672*a + 2282275))*r2 + (1/53760*(-816889*a + 1826615)*r1 + 1/8960*(-1197508*a + 2677695))))*t + ((1/322560*(313463*a - 700923)*r1*r2 + 1/161280*(144519*a - 323155)*r1)*r3 + (1/64512*(-642381*a + 1436401)*r1*r2 + 1/53760*(-493613*a + 1103745)*r1)))))))*b6 + (((((((1/9676800*(2189441*a - 4895867)*r1 + 1/4838400*(1637263*a - 3661155))*r2 + (1/537600*(215083*a - 480957)*r1 + 1/1612800*(979463*a - 2190209)))*r3 + ((1/3225600*(-7478519*a + 16722205)*r1 + 1/1612800*(-5592457*a + 12504845))*r2 + (1/537600*(-2203999*a + 4928185)*r1 + 1/76800*(-477939*a + 1068685))))*t^3 + (((1/6451200*(110201*a - 246419)*r1 + 1/19353600*(95279*a - 213169))*r2 + (1/6451200*(284367*a - 635885)*r1 + 1/6451200*(-24691*a + 55233)))*r3 + ((1/6451200*(-1129241*a + 2525075)*r1 + 1/6451200*(-325577*a + 727655))*r2 + (1/1290240*(-582787*a + 1303129)*r1 + 1/1290240*(50603*a - 113129))))*t^2 + (((1/19353600*(-4347781*a + 9722176)*r1 + 1/38707200*(-13509609*a + 30209279))*r2 + (1/921600*(-386184*a + 863561)*r1 + 1/12902400*(-7480221*a + 16726747)))*r3 + ((1/6451200*(14850783*a - 33206840)*r1 + 1/12902400*(46145079*a - 103181665))*r2 + (1/6451200*(27701072*a - 61940255)*r1 + 1/12902400*(76651033*a - 171393855))))*t + (((1/19353600*(-11789*a + 26365)*r1 + 1/7741440*(4397*a - 9801))*r2 + (1/8601600*(-86119*a + 192589)*r1 + 1/12902400*(391771*a - 876057)))*r3 + ((1/322560*(2014*a - 4503)*r1 + 1/12902400*(-74897*a + 167965))*r2 + (1/25804800*(2647569*a - 5919595)*r1 + 1/12902400*(-4014481*a + 8976615)))))*b4 + ((((1/2419200*(2538307*a - 5676019)*r1 + 1/1209600*(1898111*a - 4244523))*r2 + (1/403200*(748052*a - 1672793)*r1 + 1/201600*(567761*a - 1269601)))*r3 + ((1/806400*(-8670291*a + 19386655)*r1 + 1/80640*(-1296731*a + 2899431))*r2 + (1/403200*(-7665743*a + 17140110)*r1 + 1/201600*(-5818097*a + 13009135))))*t^3 + (((1/19200*(1521*a - 3401)*r1 + 1/4838400*(110431*a - 247169))*r2 + (1/403200*(82421*a - 184304)*r1 + 1/322560*(-5725*a + 12807)))*r3 + ((1/806400*(-654577*a + 1463715)*r1 + 1/322560*(-75521*a + 168687))*r2 + (1/53760*(-112613*a + 251805)*r1 + 1/1612800*(293521*a - 656155))))*t^2 + (((1/2419200*(-2520277*a + 5635687)*r1 + 1/9676800*(-15662007*a + 35022853))*r2 + (1/806400*(-1566992*a + 3504083)*r1 + 1/3225600*(-8672067*a + 19392053)))*r3 + ((1/806400*(8608699*a - 19248980)*r1 + 1/3225600*(53498641*a - 119621275))*r2 + (1/806400*(16057843*a - 35904525)*r1 + 1/3225600*(88866299*a - 198703205))))*t + (((1/19353600*(-54673*a + 122231)*r1 + 1/19353600*(51049*a - 113553))*r2 + (1/6451200*(-299521*a + 669845)*r1 + 1/6451200*(908411*a - 2031315)))*r3 + ((1/1290240*(37335*a - 83501)*r1 + 1/1290240*(-34677*a + 78005))*r2 + (1/1290240*(613943*a - 1372607)*r1 + 1/1290240*(-1861757*a + 4162981))))))*b2 + (((((1/3225600*(-2223485*a + 4972077)*r1 + 1/3225600*(-2872029*a + 6422347))*r2 + (1/1612800*(-1658355*a + 3708368)*r1 + 1/3225600*(-5725515*a + 12803237)))*r3 + ((1/3225600*(22784621*a - 50946645)*r1 + 1/3225600*(29430577*a - 65807095))*r2 + (1/1612800*(16993673*a - 37997950)*r1 + 1/3225600*(58671231*a - 131189105))))*t^3 + (((1/3225600*(-153223*a + 342637)*r1 + 1/2150400*(78281*a - 175043))*r2 + (1/6451200*(326127*a - 729217)*r1 + 1/6451200*(-69933*a + 156499)))*r3 + ((1/3225600*(1570093*a - 3510735)*r1 + 1/6451200*(-2406319*a + 5380725))*r2 + (1/6451200*(-3341767*a + 7472185)*r1 + 1/2150400*(239027*a - 534125))))*t^2 + (((1/716800*(491243*a - 1098501)*r1 + 1/12902400*(10711217*a - 23952151))*r2 + (1/12902400*(12804149*a - 28632303)*r1 + 1/12902400*(22316937*a - 49904443)))*r3 + ((1/6451200*(-45305123*a + 101302665)*r1 + 1/1843200*(-15680187*a + 35061005))*r2 + (1/12902400*(-131208137*a + 293382035)*r1 + 1/12902400*(-228688581*a + 511349135))))*t + (((1/12902400*(30490*a - 68211)*r1 + 1/25804800*(-738071*a + 1650489))*r2 + (1/25804800*(-886747*a + 1982887)*r1 + 1/25804800*(-777303*a + 1737833)))*r3 + ((1/12902400*(-312446*a + 698435)*r1 + 1/25804800*(7563227*a - 16911605))*r2 + (1/25804800*(9086831*a - 20317915)*r1 + 1/25804800*(7963963*a - 17810725)))))*b4 + ((((1/201600*(-644432*a + 1441093)*r1 + 1/806400*(-3329627*a + 7445777))*r2 + (1/806400*(-3845167*a + 8598661)*r1 + 1/806400*(-6637691*a + 14843437)))*r3 + ((1/28800*(943427*a - 2109430)*r1 + 1/268800*(11373693*a - 25430695))*r2 + (1/268800*(13134789*a - 29368295)*r1 + 1/268800*(22673877*a - 50696755))))*t^3 + (((1/46080*(-10151*a + 22699)*r1 + 1/1612800*(272269*a - 608811))*r2 + (1/806400*(189043*a - 422734)*r1 + 1/1612800*(-81071*a + 181485)))*r3 + ((1/322560*(728169*a - 1628189)*r1 + 1/1612800*(-2790117*a + 6238835))*r2 + (1/89600*(-215247*a + 481270)*r1 + 1/35840*(18479*a - 41269))))*t^2 + (((1/322560*(1025113*a - 2292385)*r1 + 1/3225600*(12417827*a - 27769049))*r2 + (1/3225600*(14844249*a - 33195067)*r1 + 1/3225600*(25872459*a - 57856765)))*r3 + ((1/80640*(-2626285*a + 5872156)*r1 + 1/645120*(-25450959*a + 56906221))*r2 + (1/215040*(-10141357*a + 22675235)*r1 + 1/215040*(-17675681*a + 39521311))))*t + (((1/3225600*(35355*a - 79061)*r1 + 1/6451200*(-855707*a + 1913533))*r2 + (1/6451200*(-1028045*a + 2298999)*r1 + 1/6451200*(-901191*a + 2014693)))*r3 + ((1/80640*(-9061*a + 20259)*r1 + 1/1290240*(1753811*a - 3921413))*r2 + (1/61440*(100335*a - 224333)*r1 + 1/143360*(205171*a - 458889)))))))*b3 + ((((((1/806400*(-93942*a + 210059)*r1 + 1/322560*(33321*a - 74507))*r2 + (1/1612800*(-437443*a + 978125)*r1 + 1/537600*(82781*a - 185111)))*r3 + ((1/806400*(962611*a - 2152490)*r1 + 1/1612800*(-1707153*a + 3817355))*r2 + (1/537600*(1494123*a - 3341045)*r1 + 1/537600*(-848289*a + 1896755))))*t^3 + (((1/3225600*(-272538*a + 609415)*r1 + 1/3225600*(479695*a - 1072613))*r2 + (1/3225600*(-485194*a + 1084889)*r1 + 1/3225600*(775507*a - 1734075)))*r3 + ((1/460800*(398956*a - 892095)*r1 + 1/3225600*(-4915313*a + 10991135))*r2 + (1/1075200*(1657198*a - 3705715)*r1 + 1/1075200*(-2648859*a + 5923075))))*t^2 + (((1/6451200*(440832*a - 985717)*r1 + 1/3225600*(-93789*a + 209720))*r2 + (1/2150400*(328667*a - 734890)*r1 + 1/3225600*(-135549*a + 303131)))*r3 + ((1/6451200*(-4517126*a + 10100815)*r1 + 1/3225600*(961014*a - 2148865))*r2 + (1/2150400*(-3367723*a + 7530750)*r1 + 1/537600*(231523*a - 517640))))*t + (((1/6451200*(272538*a - 609415)*r1 + 1/6451200*(-479695*a + 1072613))*r2 + (1/6451200*(485194*a - 1084889)*r1 + 1/6451200*(-775507*a + 1734075)))*r3 + ((1/921600*(-398956*a + 892095)*r1 + 1/6451200*(4915313*a - 10991135))*r2 + (1/2150400*(-1657198*a + 3705715)*r1 + 1/2150400*(2648859*a - 5923075)))))*b4 + ((((1/806400*(-435641*a + 974127)*r1 + 1/403200*(193161*a - 431923))*r2 + (1/806400*(-1014311*a + 2268013)*r1 + 1/403200*(287929*a - 643881)))*r3 + ((1/806400*(4464111*a - 9982025)*r1 + 1/403200*(-1979343*a + 4425905))*r2 + (1/268800*(3464431*a - 7746925)*r1 + 1/134400*(-983541*a + 2199065))))*t^3 + (((1/1612800*(-631945*a + 1413107)*r1 + 1/1612800*(1112287*a - 2487135))*r2 + (1/161280*(-112504*a + 251561)*r1 + 1/1612800*(1798213*a - 4020957)))*r3 + ((1/1612800*(6475693*a - 14479695)*r1 + 1/1612800*(-11397617*a + 25486025))*r2 + (1/89600*(640447*a - 1432120)*r1 + 1/179200*(-2047367*a + 4578015))))*t^2 + (((1/3225600*(1022137*a - 2285557)*r1 + 1/1075200*(-144993*a + 324229))*r2 + (1/1612800*(1143125*a - 2555993)*r1 + 1/3225600*(-628695*a + 1406087)))*r3 + ((1/3225600*(-10473949*a + 23420645)*r1 + 1/645120*(891517*a - 1993369))*r2 + (1/53760*(-390433*a + 873080)*r1 + 1/1075200*(2147723*a - 4801355))))*t + (((1/3225600*(631945*a - 1413107)*r1 + 1/3225600*(-1112287*a + 2487135))*r2 + (1/322560*(112504*a - 251561)*r1 + 1/3225600*(-1798213*a + 4020957)))*r3 + ((1/3225600*(-6475693*a + 14479695)*r1 + 1/3225600*(11397617*a - 25486025))*r2 + (1/179200*(-640447*a + 1432120)*r1 + 1/358400*(2047367*a - 4578015))))))*b2 + ((((1/1612800*(211153*a - 472225)*r2 + 1/1612800*(1081417*a - 2418185))*r3 + (1/322560*(-432809*a + 967665)*r2 + 1/107520*(-738767*a + 1651911)))*t^3 + (((1/806400*(-42003*a + 93925)*r1 + 1/2150400*(-211153*a + 472225))*r2 + (1/6451200*(-701341*a + 1568325)*r1 + 1/2150400*(-1081417*a + 2418185)))*r3 + ((1/645120*(344329*a - 769925)*r1 + 1/430080*(432809*a - 967665))*r2 + (1/430080*(479141*a - 1071349)*r1 + 1/143360*(738767*a - 1651911))))*t + ((1/3225600*(122547*a - 274025)*r1*r2 + 1/2580480*(-14669*a + 32797)*r1)*r3 + (1/1290240*(-502307*a + 1123191)*r1*r2 + 1/860160*(50109*a - 112061)*r1)))*b4 + (((1/403200*(244777*a - 547505)*r2 + 1/67200*(208957*a - 467265))*r3 + (1/8960*(-55759*a + 124639)*r2 + 1/13440*(-428259*a + 957563)))*t^3 + (((1/3225600*(-779119*a + 1742275)*r1 + 1/537600*(-244777*a + 547505))*r2 + (1/215040*(-108415*a + 242447)*r1 + 1/89600*(-208957*a + 467265)))*r3 + ((1/215040*(532303*a - 1190179)*r1 + 1/35840*(167277*a - 373917))*r2 + (1/215040*(1111025*a - 2484049)*r1 + 1/17920*(428259*a - 957563))))*t + ((1/6451200*(1136671*a - 2541695)*r1*r2 + 1/2150400*(-56709*a + 126785)*r1)*r3 + (1/430080*(-776471*a + 1736215)*r1*r2 + 1/430080*(116127*a - 259715)*r1))))))*b5 + ((((((1/806400*(2416109*a - 5402595)*r1 + 1/100800*(433538*a - 969425))*r2 + (1/403200*(2228821*a - 4983820)*r1 + 1/28800*(238859*a - 534105)))*r3 + ((1/161280*(-4951525*a + 11071887)*r1 + 1/1008*(-44424*a + 99335))*r2 + (1/26880*(-1522571*a + 3404558)*r1 + 1/13440*(-1142189*a + 2554009))))*t^3 + (((1/20160*(12408*a - 27745)*r1 + 1/1612800*(-1273199*a + 2846975))*r2 + (1/134400*(-15211*a + 34015)*r1 + 1/1612800*(1577847*a - 3528155)))*r3 + ((1/6720*(-42382*a + 94769)*r1 + 1/322560*(2609311*a - 5834567))*r2 + (1/26880*(31171*a - 69695)*r1 + 1/107520*(-1077869*a + 2410169))))*t^2 + (((1/806400*(-2288409*a + 5117045)*r1 + 1/215040*(-1036633*a + 2317989))*r2 + (1/161280*(-972931*a + 2175547)*r1 + 1/3225600*(-24613761*a + 55038065)))*r3 + ((1/161280*(4689805*a - 10486677)*r1 + 1/645120*(31866727*a - 71256067))*r2 + (1/53760*(3323177*a - 7430829)*r1 + 1/215040*(16814203*a - 37597627))))*t + (((1/1612800*(-566083*a + 1265795)*r1 + 1/3225600*(1135739*a - 2539585))*r2 + (1/1290240*(18741*a - 41909)*r1 + 1/3225600*(-2408951*a + 5386555)))*r3 + ((1/322560*(1160155*a - 2594186)*r1 + 1/645120*(-2327597*a + 5204643))*r2 + (1/430080*(-63991*a + 143043)*r1 + 1/215040*(1645643*a - 3679751)))))*b4 + ((((1/40320*(560222*a - 1252679)*r1 + 1/20160*(402095*a - 899098))*r2 + (1/201600*(5168069*a - 11556030)*r1 + 1/100800*(3876818*a - 8668705)))*r3 + ((1/5760*(-820060*a + 1833717)*r1 + 1/2880*(-588595*a + 1316138))*r2 + (1/1920*(-504339*a + 1127738)*r1 + 1/192*(-75666*a + 169195))))*t^3 + (((1/25200*(71923*a - 160825)*r1 + 1/134400*(-492017*a + 1100175))*r2 + (1/11200*(-5879*a + 13145)*r1 + 1/403200*(1829317*a - 4090465)))*r3 + ((1/240*(-7019*a + 15695)*r1 + 1/11520*(432141*a - 966295))*r2 + (1/960*(5163*a - 11545)*r1 + 1/3840*(-178517*a + 399185))))*t^2 + (((1/201600*(-2653051*a + 5932320)*r1 + 1/115200*(-2575313*a + 5758495))*r2 + (1/201600*(-5639879*a + 12611010)*r1 + 1/806400*(-28535503*a + 63806395)))*r3 + ((1/5760*(776713*a - 1736790)*r1 + 1/23040*(5277713*a - 11801339))*r2 + (1/640*(183461*a - 410232)*r1 + 1/2560*(928237*a - 2075609))))*t + (((1/1612800*(-2625091*a + 5869940)*r1 + 1/322560*(526665*a - 1177649))*r2 + (1/1612800*(108581*a - 242720)*r1 + 1/322560*(-1117149*a + 2498041)))*r3 + ((1/46080*(768555*a - 1718548)*r1 + 1/46080*(-770953*a + 1723905))*r2 + (1/15360*(-10593*a + 23690)*r1 + 1/15360*(545103*a - 1218907))))))*b2 + (((((1/806400*(-8827339*a + 19738705)*r1 + 1/806400*(-10008211*a + 22379175))*r2 + (1/134400*(-1732253*a + 3873470)*r1 + 1/268800*(-7801213*a + 17444185)))*r3 + ((1/161280*(18090643*a - 40451733)*r1 + 1/32256*(4102099*a - 9172535))*r2 + (1/26880*(3550041*a - 7938080)*r1 + 1/53760*(15987649*a - 35749381))))*t^3 + (((1/1612800*(950049*a - 2124425)*r1 + 1/1612800*(-1244667*a + 2783135))*r2 + (1/44800*(-99436*a + 222345)*r1 + 1/537600*(1890443*a - 4227195)))*r3 + ((1/322560*(-1946981*a + 4353521)*r1 + 1/107520*(850265*a - 1901253))*r2 + (1/13440*(305675*a - 683508)*r1 + 1/107520*(-3874235*a + 8662947))))*t^2 + (((1/129024*(1454401*a - 3252165)*r1 + 1/3225600*(35898017*a - 80270945))*r2 + (1/268800*(3368713*a - 7532735)*r1 + 1/215040*(6233763*a - 13939223)))*r3 + ((1/645120*(-74515689*a + 166621529)*r1 + 1/645120*(-73568225*a + 164502769))*r2 + (1/53760*(-6903752*a + 15437161)*r1 + 1/215040*(-63876783*a + 142832443))))*t + (((1/3225600*(485758*a - 1086175)*r1 + 1/6451200*(5475349*a - 12243165))*r2 + (1/2150400*(3151659*a - 7047305)*r1 + 1/2150400*(-1192583*a + 2666695)))*r3 + ((1/645120*(-995542*a + 2226149)*r1 + 1/1290240*(-11221249*a + 25091665))*r2 + (1/430080*(-6459043*a + 14442885)*r1 + 1/430080*(2444011*a - 5464779)))))*b4 + ((((1/201600*(-10233904*a + 22883595)*r1 + 1/25200*(-1450327*a + 3243005))*r2 + (1/67200*(-4016501*a + 8981080)*r1 + 1/33600*(-4522069*a + 10111620)))*r3 + ((1/1920*(998710*a - 2233179)*r1 + 1/960*(566139*a - 1265927))*r2 + (1/1920*(1175881*a - 2629352)*r1 + 1/960*(1323912*a - 2960347))))*t^3 + (((1/403200*(1101427*a - 2462830)*r1 + 1/80640*(-288605*a + 645329))*r2 + (1/26880*(-276655*a + 618628)*r1 + 1/134400*(2191559*a - 4900505)))*r3 + ((1/3840*(-107483*a + 240340)*r1 + 1/3840*(140817*a - 314885))*r2 + (1/3840*(404987*a - 905580)*r1 + 1/768*(-128325*a + 286943))))*t^2 + (((1/806400*(42153374*a - 94257295)*r1 + 1/806400*(41617067*a - 93057735))*r2 + (1/268800*(15621722*a - 34930875)*r1 + 1/268800*(36134803*a - 80799485)))*r3 + ((1/7680*(-4113684*a + 9198463)*r1 + 1/7680*(-4061323*a + 9081407))*r2 + (1/2560*(-1524486*a + 3408857)*r1 + 1/2560*(-3526351*a + 7885141))))*t + (((1/1612800*(1126379*a - 2518830)*r1 + 1/806400*(3173998*a - 7097315))*r2 + (1/537600*(3653736*a - 8170165)*r1 + 1/268800*(-691171*a + 1545505)))*r3 + ((1/15360*(-109933*a + 245810)*r1 + 1/7680*(-309743*a + 692614))*r2 + (1/15360*(-1069718*a + 2391959)*r1 + 1/1280*(33726*a - 75415)))))))*b3 + (((((1/604800*(-2139461*a + 4783965)*r1 + 1/201600*(1293866*a - 2893165))*r2 + (1/201600*(-1589543*a + 3554320)*r1 + 1/67200*(775819*a - 1734780)))*r3 + ((1/20160*(730757*a - 1634018)*r1 + 1/40320*(-2651668*a + 5929293))*r2 + (1/13440*(1085854*a - 2428043)*r1 + 1/40320*(-4769879*a + 10665736))))*t^3 + (((1/2419200*(-5009201*a + 11200905)*r1 + 1/241920*(678175*a - 1516447))*r2 + (1/161280*(-514743*a + 1151003)*r1 + 1/201600*(1314193*a - 2938625)))*r3 + ((1/161280*(3421861*a - 7651491)*r1 + 1/40320*(-1158173*a + 2589752))*r2 + (1/161280*(5274417*a - 11793959)*r1 + 1/80640*(-5386477*a + 12044513))))*t^2 + (((1/1612800*(2453449*a - 5486055)*r1 + 1/1209600*(-4322698*a + 9665825))*r2 + (1/1612800*(5604447*a - 12531905)*r1 + 1/806400*(-5688257*a + 12719305)))*r3 + ((1/322560*(-5027959*a + 11242827)*r1 + 1/161280*(5906071*a - 13206335))*r2 + (1/322560*(-11485489*a + 25682385)*r1 + 1/4480*(323820*a - 724081))))*t + (((1/4838400*(5009201*a - 11200905)*r1 + 1/483840*(-678175*a + 1516447))*r2 + (1/322560*(514743*a - 1151003)*r1 + 1/403200*(-1314193*a + 2938625)))*r3 + ((1/322560*(-3421861*a + 7651491)*r1 + 1/80640*(1158173*a - 2589752))*r2 + (1/322560*(-5274417*a + 11793959)*r1 + 1/161280*(5386477*a - 12044513)))))*b4 + ((((1/201600*(-3307223*a + 7395145)*r1 + 1/100800*(3000238*a - 6708725))*r2 + (1/22400*(-819067*a + 1831485)*r1 + 1/100800*(5396814*a - 12067625)))*r3 + ((1/40320*(6777665*a - 15155287)*r1 + 1/6720*(-2049530*a + 4582889))*r2 + (1/13440*(5035687*a - 11260129)*r1 + 1/6720*(-3686678*a + 8243657))))*t^3 + (((1/403200*(-3871576*a + 8657125)*r1 + 1/403200*(5241549*a - 11720515))*r2 + (1/403200*(-5967602*a + 13344065)*r1 + 1/403200*(12188781*a - 27255005)))*r3 + ((1/80640*(7934216*a - 17741451)*r1 + 1/16128*(-2148335*a + 4803833))*r2 + (1/26880*(4076554*a - 9115485)*r1 + 1/26880*(-8326385*a + 18618377))))*t^2 + (((1/806400*(5688826*a - 12720515)*r1 + 1/806400*(-13364903*a + 29884805))*r2 + (1/806400*(12995434*a - 29058575)*r1 + 1/268800*(-8793127*a + 19662015)))*r3 + ((1/17920*(-1295374*a + 2896533)*r1 + 1/161280*(27389673*a - 61245203))*r2 + (1/53760*(-8877418*a + 19850483)*r1 + 1/17920*(6006779*a - 13431563))))*t + (((1/806400*(3871576*a - 8657125)*r1 + 1/806400*(-5241549*a + 11720515))*r2 + (1/806400*(5967602*a - 13344065)*r1 + 1/806400*(-12188781*a + 27255005)))*r3 + ((1/161280*(-7934216*a + 17741451)*r1 + 1/32256*(2148335*a - 4803833))*r2 + (1/53760*(-4076554*a + 9115485)*r1 + 1/53760*(8326385*a - 18618377))))))*b2 + (((1/26880*(-283759*a + 634507)*r2 + 1/80640*(-1093515*a + 2445167))*r3 + (1/80640*(8722961*a - 19505185)*r2 + 1/26880*(3735097*a - 8351905)))*t^3 + (((1/32256*(36976*a - 82681)*r1 + 1/35840*(283759*a - 634507))*r2 + (1/322560*(591495*a - 1322629)*r1 + 1/107520*(1093515*a - 2445167)))*r3 + ((1/161280*(-1894439*a + 4236100)*r1 + 1/107520*(-8722961*a + 19505185))*r2 + (1/107520*(-2020323*a + 4517585)*r1 + 1/35840*(-3735097*a + 8351905))))*t + ((1/161280*(123866*a - 276973)*r1*r2 + 1/645120*(1340095*a - 2996551)*r1)*r3 + (1/64512*(-507703*a + 1135257)*r1*r2 + 1/215040*(-4577283*a + 10235135)*r1)))*b4 + ((1/20160*(-986942*a + 2206875)*r2 + 1/20160*(-1267809*a + 2834900))*r3 + (1/20160*(10113012*a - 22613435)*r2 + 1/6720*(4330163*a - 9682510)))*t^3 + (((1/32256*(171469*a - 383417)*r1 + 1/26880*(986942*a - 2206875))*r2 + (1/161280*(1371501*a - 3066779)*r1 + 1/26880*(1267809*a - 2834900)))*r3 + ((1/161280*(-8784819*a + 19643495)*r1 + 1/26880*(-10113012*a + 22613435))*r2 + (1/53760*(-4684289*a + 10474415)*r1 + 1/8960*(-4330163*a + 9682510))))*t + (1/322560*(1148833*a - 2568873)*r1*r2 + 1/322560*(3107229*a - 6947995)*r1)*r3 + 1/64512*(-2354343*a + 5264471)*r1*r2 + 1/107520*(-10613201*a + 23731895)*r1,
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1353465)*r1 + 1/12902400*(-4088269*a + 9141995)))))*b4 + ((((1/2419200*(300343*a - 671495)*r1 + 1/604800*(-134397*a + 300502))*r2 + (1/806400*(137021*a - 306357)*r1 + 1/403200*(-200967*a + 449353)))*r3 + ((1/161280*(-205153*a + 458813)*r1 + 1/201600*(459018*a - 1026485))*r2 + (1/806400*(-1404029*a + 3139865)*r1 + 1/403200*(2059289*a - 4605015))))*t^2 + (((1/2419200*(-238222*a + 532597)*r1 + 1/2419200*(440876*a - 985837))*r2 + (1/806400*(-17121*a + 38251)*r1 + 1/1612800*(231277*a - 517151)))*r3 + ((1/806400*(813576*a - 1819525)*r1 + 1/537600*(-1003931*a + 2244895))*r2 + (1/1612800*(350687*a - 784785)*r1 + 1/403200*(-592524*a + 1324975))))))*b2 + (((((1/806400*(-15297*a + 34210)*r1 + 1/806400*(26952*a - 60275))*r2 + (1/1612800*(18807*a - 42065)*r1 + 1/806400*(-41362*a + 92485)))*r3 + ((1/806400*(156753*a - 350470)*r1 + 1/806400*(-276174*a + 617525))*r2 + (1/1612800*(-192759*a + 430865)*r1 + 1/806400*(423808*a - 947575))))*t^2 + (((1/12902400*(-567529*a + 1269053)*r1 + 1/6451200*(140915*a - 315023))*r2 + (1/12902400*(277277*a - 619873)*r1 + 1/6451200*(-892613*a + 1996019)))*r3 + ((1/12902400*(5815597*a - 13003905)*r1 + 1/6451200*(-1443819*a + 3228775))*r2 + (1/12902400*(-2840689*a + 6353205)*r1 + 1/6451200*(9146841*a - 20452775)))))*b4 + ((((1/67200*(-5910*a + 13217)*r1 + 1/403200*(62491*a - 139733))*r2 + (1/201600*(10905*a - 24397)*r1 + 1/403200*(-95891*a + 214457)))*r3 + ((1/201600*(181772*a - 406385)*r1 + 1/403200*(-640469*a + 1432215))*r2 + (1/33600*(-18631*a + 41630)*r1 + 1/44800*(109221*a - 244155))))*t^2 + (((1/3225600*(-657971*a + 1471359)*r1 + 1/100800*(10211*a - 22827))*r2 + (1/3225600*(321439*a - 718427)*r1 + 1/1612800*(-1034837*a + 2314057)))*r3 + ((1/3225600*(6742219*a - 15075375)*r1 + 1/806400*(-836743*a + 1871355))*r2 + (1/1075200*(-1097517*a + 2455385)*r1 + 1/537600*(3534719*a - 7903775)))))))*b3*b5 + (((((1/302400*(-1602641*a + 3583600)*r1 + 1/1209600*(6659739*a - 14891545))*r2 + (1/403200*(-3021789*a + 6756895)*r1 + 1/403200*(4167473*a - 9318695)))*r3 + ((1/40320*(2189627*a - 4896137)*r1 + 1/80640*(-4549513*a + 10172979))*r2 + (1/80640*(6192919*a - 13847737)*r1 + 1/80640*(-8540821*a + 19097739))))*t^2 + (((1/604800*(1602641*a - 3583600)*r1 + 1/2419200*(-6659739*a + 14891545))*r2 + (1/806400*(3021789*a - 6756895)*r1 + 1/806400*(-4167473*a + 9318695)))*r3 + ((1/80640*(-2189627*a + 4896137)*r1 + 1/161280*(4549513*a - 10172979))*r2 + (1/161280*(-6192919*a + 13847737)*r1 + 1/161280*(8540821*a - 19097739)))))*b4 + ((((1/201600*(-4954853*a + 11079325)*r1 + 1/20160*(514755*a - 1151017))*r2 + (1/40320*(-1401403*a + 3133611)*r1 + 1/50400*(2415862*a - 5401985)))*r3 + ((1/40320*(10154179*a - 22705387)*r1 + 1/20160*(-5274575*a + 11794269))*r2 + (1/13440*(4786639*a - 10703223)*r1 + 1/3360*(-1650311*a + 3690196))))*t^2 + (((1/403200*(4954853*a - 11079325)*r1 + 1/40320*(-514755*a + 1151017))*r2 + (1/80640*(1401403*a - 3133611)*r1 + 1/100800*(-2415862*a + 5401985)))*r3 + ((1/80640*(-10154179*a + 22705387)*r1 + 1/40320*(5274575*a - 11794269))*r2 + (1/26880*(-4786639*a + 10703223)*r1 + 1/6720*(1650311*a - 3690196))))))*b2 + (((1/322560*(-220037*a + 492029)*r1 + 1/161280*(-152323*a + 340611))*r2 + 1/322560*(-271679*a + 607499)*r1)*r3 + ((1/107520*(751571*a - 1680555)*r1 + 1/53760*(520277*a - 1163365))*r2 + 1/107520*(927961*a - 2074965)*r1))*b4 + ((1/16128*(-51021*a + 114089)*r1 + 1/40320*(-176619*a + 394943))*r2 + 1/16128*(-62997*a + 140867)*r1)*r3 + (1/3840*(124477*a - 278345)*r1 + 1/1920*(86183*a - 192715))*r2 + 1/3840*(153697*a - 343675)*r1,
((((((((((1/2150400*(-6514*a + 14571)*r1 + 1/3225600*(-24694*a + 55231))*r2 + (1/2150400*(-12020*a + 26889)*r1 + 1/1075200*(-13189*a + 29497)))*r3 + ((1/6451200*(200318*a - 447745)*r1 + 1/645120*(50620*a - 113161))*r2 + (1/6451200*(369664*a - 826215)*r1 + 1/3225600*(405517*a - 906585))))*t^3 + (((1/38707200*(-18192*a + 40693)*r1 + 1/19353600*(30117*a - 67342))*r2 + (1/4300800*(-1248*a + 2791)*r1 + 1/1075200*(2247*a - 5024)))*r3 + ((1/2580480*(12432*a - 27787)*r1 + 1/184320*(-2939*a + 6572))*r2 + (1/12902400*(38372*a - 85785)*r1 + 1/3225600*(-69068*a + 154455))))*t^2 + (((1/77414400*(242819*a - 543142)*r1 + 1/15482880*(99313*a - 222135))*r2 + (1/8601600*(52022*a - 116367)*r1 + 1/25804800*(252059*a - 563755)))*r3 + ((1/3686400*(-118523*a + 264930)*r1 + 1/25804800*(-1696579*a + 3792525))*r2 + (1/25804800*(-1599786*a + 3575845)*r1 + 1/25804800*(-2583447*a + 5775335))))*t + (((1/154828800*(103698*a - 231887)*r1 + 1/154828800*(-124027*a + 277323))*r2 + (1/17203200*(-54*a + 121)*r1 + 1/51609600*(11683*a - 26113)))*r3 + ((1/51609600*(-354214*a + 792005)*r1 + 1/51609600*(423613*a - 947245))*r2 + (1/51609600*(1654*a - 3695)*r1 + 1/51609600*(-119679*a + 267725)))))*b4 + ((((1/1209600*(-16985*a + 38023)*r1 + 1/4838400*(-171737*a + 384261))*r2 + (1/1612800*(-41791*a + 93551)*r1 + 1/1612800*(-91727*a + 205219)))*r3 + ((1/806400*(116161*a - 259470)*r1 + 1/1612800*(586961*a - 1311705))*r2 + (1/1612800*(428683*a - 957605)*r1 + 1/230400*(134347*a - 300255))))*t^3 + (((1/4838400*(-10544*a + 23587)*r1 + 1/3225600*(23277*a - 52045))*r2 + (1/3225600*(-4341*a + 9707)*r1 + 1/3225600*(31259*a - 69895)))*r3 + ((1/1612800*(36029*a - 80545)*r1 + 1/3225600*(-238507*a + 533375))*r2 + (1/645120*(8893*a - 19893)*r1 + 1/358400*(-35589*a + 79585))))*t^2 + (((1/19353600*(281411*a - 629897)*r1 + 1/19353600*(575543*a - 1287951))*r2 + (1/3225600*(90439*a - 202424)*r1 + 1/6451200*(292157*a - 653729)))*r3 + ((1/1290240*(-192435*a + 429887)*r1 + 1/6451200*(-1967357*a + 4395945))*r2 + (1/806400*(-231899*a + 518075)*r1 + 1/6451200*(-2995753*a + 6694365))))*t + (((1/19353600*(60112*a - 134413)*r1 + 1/38707200*(-143777*a + 321493))*r2 + (1/12902400*(-181*a + 423)*r1 + 1/12902400*(13557*a - 30265)))*r3 + ((1/6451200*(-205319*a + 459125)*r1 + 1/12902400*(491103*a - 1098235))*r2 + (1/12902400*(1981*a - 4225)*r1 + 1/2580480*(-27737*a + 62097))))))*b2 + (((((1/4838400*(14107*a - 31591)*r1 + 1/19353600*(6693*a - 15145))*r2 + (1/6451200*(12343*a - 27685)*r1 + 1/6451200*(41077*a - 91973)))*r3 + ((1/1612800*(-48261*a + 107735)*r1 + 1/6451200*(-23167*a + 51035))*r2 + (1/6451200*(-126911*a + 282725)*r1 + 1/6451200*(-421509*a + 941045))))*t^3 + (((1/12902400*(-41645*a + 93121)*r1 + 1/19353600*(18591*a - 41572))*r2 + (1/12902400*(5635*a - 12619)*r1 + 1/6451200*(-43742*a + 97823)))*r3 + ((1/12902400*(426733*a - 954225)*r1 + 1/6451200*(-63509*a + 141980))*r2 + (1/4300800*(-19273*a + 43025)*r1 + 1/6451200*(448274*a - 1002275))))*t^2 + (((1/77414400*(-131569*a + 294913)*r1 + 1/77414400*(110591*a - 246543))*r2 + (1/12902400*(4720*a - 10389)*r1 + 1/25804800*(-78747*a + 176611)))*r3 + ((1/25804800*(450563*a - 1004715)*r1 + 1/25804800*(-376477*a + 844925))*r2 + (1/12902400*(-47528*a + 108305)*r1 + 1/25804800*(809483*a - 1803795))))*t + (((1/154828800*(311997*a - 697643)*r1 + 1/154828800*(-300529*a + 671961))*r2 + (1/25804800*(-56365*a + 126043)*r1 + 1/17203200*(82537*a - 184577)))*r3 + ((1/17203200*(-355221*a + 794315)*r1 + 1/51609600*(1026483*a - 2295355))*r2 + (1/25804800*(577597*a - 1291495)*r1 + 1/51609600*(-2537483*a + 5673555)))))*b4 + ((((1/806400*(10893*a - 24446)*r1 + 1/134400*(213*a - 494))*r2 + (1/806400*(7135*a - 16102)*r1 + 1/806400*(23787*a - 53371)))*r3 + ((1/806400*(-111983*a + 249670)*r1 + 1/806400*(-13553*a + 29395))*r2 + (1/268800*(-24578*a + 54535)*r1 + 1/134400*(-40753*a + 90875))))*t^3 + (((1/537600*(-8047*a + 17993)*r1 + 1/806400*(3593*a - 8032))*r2 + (1/806400*(1633*a - 3656)*r1 + 1/1612800*(-50709*a + 113419)))*r3 + ((1/806400*(123684*a - 276565)*r1 + 1/806400*(-36803*a + 82325))*r2 + (1/537600*(-11171*a + 24965)*r1 + 1/537600*(173251*a - 387315))))*t^2 + (((1/3225600*(-25381*a + 57102)*r1 + 1/1612800*(10714*a - 23743))*r2 + (1/3225600*(5549*a - 11838)*r1 + 1/3225600*(-45545*a + 102637)))*r3 + ((1/1075200*(87178*a - 193955)*r1 + 1/3225600*(-217741*a + 490575))*r2 + (1/1075200*(-18151*a + 42230)*r1 + 1/537600*(78349*a - 174065))))*t + (((1/6451200*(60282*a - 134803)*r1 + 1/3225600*(-29039*a + 64918))*r2 + (1/6451200*(-65353*a + 146118)*r1 + 1/6451200*(143519*a - 321003)))*r3 + ((1/1290240*(-123551*a + 276252)*r1 + 1/6451200*(594949*a - 1330635))*r2 + (1/2150400*(223199*a - 499140)*r1 + 1/107520*(-24517*a + 54811)))))))*b3 + ((((((1/12902400*(55977*a - 125155)*r1 + 1/3225600*(17303*a - 38689))*r2 + (1/12902400*(73483*a - 164297)*r1 + 1/6451200*(-74797*a + 167255)))*r3 + ((1/12902400*(-573529*a + 1282595)*r1 + 1/3225600*(-177299*a + 396445))*r2 + (1/4300800*(-250969*a + 561235)*r1 + 1/2150400*(255479*a - 571285))))*t^3 + (((1/12902400*(25792*a - 57661)*r1 + 1/12902400*(64919*a - 145179))*r2 + (1/12902400*(-154172*a + 344757)*r1 + 1/12902400*(18055*a - 40409)))*r3 + ((1/12902400*(-264244*a + 590945)*r1 + 1/12902400*(-665271*a + 1487515))*r2 + (1/4300800*(526616*a - 1177515)*r1 + 1/4300800*(-61717*a + 137915))))*t^2 + (((1/17203200*(-48163*a + 107683)*r1 + 1/8601600*(-31429*a + 70271))*r2 + (1/51609600*(-286641*a + 640897)*r1 + 1/12902400*(50603*a - 113166)))*r3 + ((1/51609600*(1480401*a - 3310625)*r1 + 1/5160960*(193219*a - 432057))*r2 + (1/3440640*(195799*a - 437847)*r1 + 1/4300800*(-172853*a + 386510))))*t + (((1/25804800*(-25792*a + 57661)*r1 + 1/25804800*(-64919*a + 145179))*r2 + (1/25804800*(154172*a - 344757)*r1 + 1/25804800*(-18055*a + 40409)))*r3 + ((1/25804800*(264244*a - 590945)*r1 + 1/25804800*(665271*a - 1487515))*r2 + (1/8601600*(-526616*a + 1177515)*r1 + 1/8601600*(61717*a - 137915)))))*b4 + ((((1/1612800*(32453*a - 72557)*r1 + 1/80640*(2006*a - 4485))*r2 + (1/1612800*(42603*a - 95255)*r1 + 1/806400*(-43359*a + 96961)))*r3 + ((1/806400*(-166249*a + 371790)*r1 + 1/403200*(-102767*a + 229820))*r2 + (1/268800*(-72751*a + 162690)*r1 + 1/67200*(37027*a - 82790))))*t^3 + (((1/3225600*(29901*a - 66839)*r1 + 1/1612800*(37633*a - 84163))*r2 + (1/3225600*(-178743*a + 399713)*r1 + 1/806400*(5233*a - 11719)))*r3 + ((1/3225600*(-306301*a + 685105)*r1 + 1/806400*(-192842*a + 431145))*r2 + (1/1075200*(610573*a - 1365185)*r1 + 1/537600*(-35799*a + 79945))))*t^2 + (((1/3225600*(-41885*a + 93642)*r1 + 1/1612800*(-27329*a + 61098))*r2 + (1/3225600*(-83090*a + 185777)*r1 + 1/806400*(14666*a - 32803)))*r3 + ((1/6451200*(858247*a - 1919385)*r1 + 1/645120*(111997*a - 250477))*r2 + (1/430080*(113511*a - 253841)*r1 + 1/537600*(-100211*a + 224030))))*t + (((1/6451200*(-29901*a + 66839)*r1 + 1/3225600*(-37633*a + 84163))*r2 + (1/6451200*(178743*a - 399713)*r1 + 1/1612800*(-5233*a + 11719)))*r3 + ((1/6451200*(306301*a - 685105)*r1 + 1/1612800*(192842*a - 431145))*r2 + (1/2150400*(-610573*a + 1365185)*r1 + 1/1075200*(35799*a - 79945))))))*b2 + ((((1/6451200*(-213387*a + 477145)*r1*r2 + 1/3225600*(-153588*a + 343445)*r1)*r3 + (1/1290240*(437311*a - 977861)*r1*r2 + 1/215040*(104924*a - 234611)*r1))*t^3 + (((1/8601600*(213387*a - 477145)*r1 + 1/1843200*(19717*a - 44090))*r2 + (1/4300800*(153588*a - 343445)*r1 + 1/12902400*(310393*a - 694060)))*r3 + ((1/1720320*(-437311*a + 977861)*r1 + 1/2580480*(-282863*a + 632486))*r2 + (1/286720*(-104924*a + 234611)*r1 + 1/860160*(-212039*a + 474132))))*t + ((1/25804800*(75368*a - 168515)*r2 + 1/25804800*(-3217*a + 7170))*r3 + (1/5160960*(-154448*a + 345375)*r2 + 1/1720320*(2191*a - 4910))))*b4 + (((1/403200*(-61847*a + 138295)*r1*r2 + 1/268800*(-59353*a + 132725)*r1)*r3 + (1/53760*(84499*a - 188945)*r1*r2 + 1/53760*(121643*a - 271989)*r1))*t^3 + (((1/537600*(61847*a - 138295)*r1 + 1/537600*(26668*a - 59635))*r2 + (1/358400*(59353*a - 132725)*r1 + 1/107520*(11995*a - 26822)))*r3 + ((1/71680*(-84499*a + 188945)*r1 + 1/3360*(-1708*a + 3819))*r2 + (1/71680*(-121643*a + 271989)*r1 + 1/15360*(-17559*a + 39263))))*t + ((1/645120*(8738*a - 19537)*r2 + 1/1075200*(-622*a + 1385))*r3 + (1/215040*(-29843*a + 66737)*r2 + 1/107520*(635*a - 1426)))))))*b5 + (((((((1/3225600*(-128207*a + 286685)*r1 + 1/806400*(-12878*a + 28795))*r2 + (1/645120*(-82265*a + 183951)*r1 + 1/1612800*(136523*a - 305275)))*r3 + ((1/645120*(262739*a - 587553)*r1 + 1/161280*(26392*a - 59017))*r2 + (1/215040*(280987*a - 628325)*r1 + 1/107520*(-93265*a + 208537))))*t^3 + (((1/6451200*(15483*a - 34625)*r1 + 1/1612800*(-105443*a + 235780))*r2 + (1/6451200*(375323*a - 839245)*r1 + 1/1075200*(-195403*a + 436935)))*r3 + ((1/1290240*(-31727*a + 70965)*r1 + 1/107520*(72031*a - 161070))*r2 + (1/430080*(-256397*a + 573315)*r1 + 1/215040*(400459*a - 895455))))*t^2 + (((1/12902400*(230457*a - 515335)*r1 + 1/3225600*(225519*a - 504275))*r2 + (1/2580480*(359277*a - 803371)*r1 + 1/6451200*(-349163*a + 780745)))*r3 + ((1/2580480*(-472269*a + 1056203)*r1 + 1/645120*(-462175*a + 1033483))*r2 + (1/860160*(-1227159*a + 2744089)*r1 + 1/430080*(238533*a - 533327))))*t + (((1/25804800*(475643*a - 1063565)*r1 + 1/2580480*(28617*a - 63991))*r2 + (1/25804800*(-1323503*a + 2959445)*r1 + 1/1290240*(174467*a - 390121)))*r3 + ((1/5160960*(-974791*a + 2179657)*r1 + 1/2580480*(-293233*a + 655719))*r2 + (1/1720320*(904129*a - 2021699)*r1 + 1/430080*(-595921*a + 1332523)))))*b4 + ((((1/80640*(-14865*a + 33242)*r1 + 1/403200*(-29863*a + 66795))*r2 + (1/403200*(-238438*a + 533185)*r1 + 1/80640*(31653*a - 70771)))*r3 + ((1/11520*(21760*a - 48659)*r1 + 1/11520*(8743*a - 19551))*r2 + (1/3840*(23269*a - 52032)*r1 + 1/768*(-3089*a + 6907))))*t^3 + (((1/806400*(8971*a - 20060)*r1 + 1/161280*(-48897*a + 109337))*r2 + (1/806400*(217572*a - 486505)*r1 + 1/268800*(-226543*a + 506565)))*r3 + ((1/23040*(-2626*a + 5873)*r1 + 1/7680*(23859*a - 53351))*r2 + (1/7680*(-21233*a + 47478)*r1 + 1/7680*(66325*a - 148307))))*t^2 + (((1/1612800*(133606*a - 298805)*r1 + 1/67200*(21789*a - 48725))*r2 + (1/64512*(41654*a - 93145)*r1 + 1/806400*(-202386*a + 452485)))*r3 + ((1/46080*(-39115*a + 87472)*r1 + 1/11520*(-38275*a + 85587))*r2 + (1/5120*(-33875*a + 75748)*r1 + 1/7680*(19751*a - 44162))))*t + (((1/3225600*(275726*a - 616535)*r1 + 1/76800*(3949*a - 8830))*r2 + (1/3225600*(-767227*a + 1715580)*r1 + 1/322560*(202269*a - 452285)))*r3 + ((1/92160*(-80725*a + 180504)*r1 + 1/46080*(-24278*a + 54289))*r2 + (1/30720*(74874*a - 167423)*r1 + 1/15360*(-98697*a + 220693))))))*b2 + (((((1/1612800*(770023*a - 1721815)*r1 + 1/268800*(25313*a - 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665093)*r1 + 1/23040*(68448*a - 153053))))*t + (((1/38707200*(-2444709*a + 5466475)*r1 + 1/19353600*(784399*a - 1753945))*r2 + (1/12902400*(-479623*a + 1072445)*r1 + 1/3225600*(337017*a - 753575)))*r3 + ((1/2580480*(1670131*a - 3734501)*r1 + 1/1290240*(-535881*a + 1198255))*r2 + (1/2580480*(983019*a - 2198065)*r1 + 1/645120*(-690713*a + 1544459)))))*b4 + ((((1/806400*(-140137*a + 313355)*r1 + 1/201600*(155277*a - 347210))*r2 + (1/806400*(-184999*a + 413665)*r1 + 1/134400*(298407*a - 667255)))*r3 + ((1/161280*(287185*a - 642159)*r1 + 1/13440*(-106067*a + 237178))*r2 + (1/53760*(126365*a - 282551)*r1 + 1/26880*(-611519*a + 1367419))))*t^3 + (((1/806400*(472412*a - 1056345)*r1 + 1/403200*(-151577*a + 338935))*r2 + (1/806400*(278047*a - 621730)*r1 + 1/403200*(-390746*a + 873735)))*r3 + ((1/161280*(-968125*a + 2164798)*r1 + 1/40320*(155311*a - 347289))*r2 + (1/53760*(-189926*a + 424691)*r1 + 1/26880*(266920*a - 596853))))*t^2 + (((1/3225600*(-260571*a + 582655)*r1 + 1/403200*(-211811*a + 473625))*r2 + (1/358400*(-37389*a + 83605)*r1 + 1/1612800*(-2168427*a + 4848715)))*r3 + ((1/215040*(177987*a - 398011)*r1 + 1/80640*(434054*a - 970601))*r2 + (1/71680*(76627*a - 171359)*r1 + 1/107520*(1481231*a - 3312207))))*t + (((1/1612800*(-472412*a + 1056345)*r1 + 1/806400*(151577*a - 338935))*r2 + (1/1612800*(-278047*a + 621730)*r1 + 1/806400*(390746*a - 873735)))*r3 + ((1/322560*(968125*a - 2164798)*r1 + 1/80640*(-155311*a + 347289))*r2 + (1/107520*(189926*a - 424691)*r1 + 1/53760*(-266920*a + 596853))))))*b2 + ((((1/53760*(8639*a - 19318)*r1*r2 + 1/161280*(117955*a - 263759)*r1)*r3 + (1/161280*(-265573*a + 593850)*r1*r2 + 1/53760*(-402891*a + 900895)*r1))*t^3 + (((1/71680*(-8639*a + 19318)*r1 + 1/1290240*(-122141*a + 273123))*r2 + (1/215040*(-117955*a + 263759)*r1 + 1/1290240*(-313559*a + 701149)))*r3 + ((1/215040*(265573*a - 593850)*r1 + 1/1290240*(1251557*a - 2798595))*r2 + (1/71680*(402891*a - 900895)*r1 + 1/86016*(214201*a - 478971))))*t + ((1/2580480*(30737*a - 68727)*r2 + 1/2580480*(-169845*a + 379787))*r3 + (1/2580480*(-314993*a + 704335)*r2 + 1/286720*(193373*a - 432395))))*b4 + (((1/10080*(7511*a - 16796)*r1*r2 + 1/80640*(273483*a - 611543)*r1)*r3 + (1/4032*(-30785*a + 68838)*r1*r2 + 1/26880*(-934127*a + 2088795)*r1))*t^3 + (((1/13440*(-7511*a + 16796)*r1 + 1/161280*(-70798*a + 158315))*r2 + (1/107520*(-273483*a + 611543)*r1 + 1/161280*(-181757*a + 406430)))*r3 + ((1/5376*(30785*a - 68838)*r1 + 1/32256*(145085*a - 324426))*r2 + (1/35840*(934127*a - 2088795)*r1 + 1/10752*(124164*a - 277639))))*t + ((1/322560*(17821*a - 39850)*r2 + 1/322560*(-98449*a + 220140))*r3 + (1/107520*(-60886*a + 136145)*r2 + 1/107520*(336278*a - 751935))))))))*b6^2 + ((((((((1/9676800*(62583*a - 139976)*r1 + 1/9676800*(41390*a - 92599))*r2 + (1/1612800*(4940*a - 11059)*r1 + 1/3225600*(59296*a - 132613)))*r3 + ((1/3225600*(-213817*a + 477970)*r1 + 1/645120*(-28290*a + 63221))*r2 + (1/806400*(-25339*a + 56590)*r1 + 1/1075200*(-202572*a + 452875))))*t^3 + (((1/12902400*(223*a - 513)*r1 + 1/19353600*(-52011*a + 116296))*r2 + (1/12902400*(35069*a - 78429)*r1 + 1/6451200*(-50106*a + 112037)))*r3 + ((1/2580480*(-471*a + 1021)*r1 + 1/1290240*(35529*a - 79448))*r2 + (1/1843200*(-51343*a + 114795)*r1 + 1/6451200*(513418*a - 1148085))))*t^2 + (((1/77414400*(-455515*a + 1018831)*r1 + 1/38707200*(-158847*a + 355390))*r2 + (1/25804800*(-105755*a + 236653)*r1 + 1/12902400*(-197256*a + 441175)))*r3 + ((1/25804800*(1556293*a - 3478965)*r1 + 1/4300800*(180957*a - 404380))*r2 + (1/25804800*(1084483*a - 2422985)*r1 + 1/12902400*(2021738*a - 4519645))))*t + (((1/154828800*(-167567*a + 374741)*r1 + 1/77414400*(104051*a - 232652))*r2 + (1/51609600*(-66779*a + 149351)*r1 + 1/25804800*(31643*a - 70768)))*r3 + ((1/51609600*(572437*a - 1279835)*r1 + 1/25804800*(-355387*a + 794690))*r2 + (1/51609600*(684403*a - 1530195)*r1 + 1/25804800*(-324289*a + 725030)))))*b4 + ((((1/4838400*(145052*a - 324691)*r1 + 1/2419200*(47944*a - 107439))*r2 + (1/1612800*(22876*a - 51353)*r1 + 1/806400*(68725*a - 153791)))*r3 + ((1/537600*(-165322*a + 369315)*r1 + 1/806400*(-164104*a + 366225))*r2 + (1/1612800*(-235294*a + 524285)*r1 + 1/806400*(-704741*a + 1574745))))*t^3 + (((1/9676800*(763*a - 1802)*r1 + 1/1612800*(-20099*a + 44940))*r2 + (1/3225600*(40659*a - 90926)*r1 + 1/161280*(-5809*a + 12989)))*r3 + ((1/3225600*(-2739*a + 5870)*r1 + 1/1612800*(205943*a - 460540))*r2 + (1/645120*(-83329*a + 186318)*r1 + 1/89600*(33068*a - 73945))))*t^2 + (((1/19353600*(-527885*a + 1181666)*r1 + 1/19353600*(-367985*a + 824733))*r2 + (1/6451200*(-122480*a + 274639)*r1 + 1/6451200*(-457223*a + 1023317)))*r3 + ((1/184320*(51571*a - 115202)*r1 + 1/6451200*(1259741*a - 2810925))*r2 + (1/6451200*(1258456*a - 2806825)*r1 + 1/6451200*(4689289*a - 10476735))))*t + (((1/38707200*(-194258*a + 434483)*r1 + 1/38707200*(241241*a - 539419))*r2 + (1/12902400*(-77432*a + 173151)*r1 + 1/12902400*(73353*a - 164105)))*r3 + ((1/12902400*(663654*a - 1483675)*r1 + 1/12902400*(-823969*a + 1842655))*r2 + (1/12902400*(793412*a - 1774025)*r1 + 1/2580480*(-150403*a + 336183))))))*b2 + (((((1/19353600*(-8443*a + 19177)*r1 + 1/4838400*(-50883*a + 113845))*r2 + (1/716800*(-12173*a + 27235)*r1 + 1/3225600*(12013*a - 26773)))*r3 + ((1/6451200*(29297*a - 64435)*r1 + 1/806400*(86957*a - 194300))*r2 + (1/6451200*(1123313*a - 2510135)*r1 + 1/3225600*(-122679*a + 275375))))*t^3 + (((1/6451200*(13639*a - 30494)*r1 + 1/9676800*(34239*a - 76552))*r2 + (1/6451200*(5086*a - 11349)*r1 + 1/3225600*(35510*a - 79407)))*r3 + ((1/6451200*(-139747*a + 312510)*r1 + 1/3225600*(-116929*a + 261520))*r2 + (1/2150400*(-17338*a + 38855)*r1 + 1/3225600*(-363886*a + 813655))))*t^2 + (((1/77414400*(71965*a - 162019)*r1 + 1/38707200*(247865*a - 554823))*r2 + (1/25804800*(268133*a - 600091)*r1 + 1/6451200*(-4952*a + 10883)))*r3 + ((1/25804800*(-247519*a + 549385)*r1 + 1/12902400*(-847597*a + 1892935))*r2 + (1/25804800*(-2750177*a + 6143255)*r1 + 1/6451200*(49849*a - 113700))))*t + (((1/154828800*(-94629*a + 211499)*r1 + 1/38707200*(59260*a - 132507))*r2 + (1/17203200*(75121*a - 167991)*r1 + 1/25804800*(-146067*a + 326629)))*r3 + ((1/51609600*(323099*a - 722765)*r1 + 1/12902400*(-202431*a + 452600))*r2 + (1/51609600*(-2309507*a + 5163725)*r1 + 1/25804800*(1496797*a - 3346935)))))*b4 + ((((1/806400*(-1609*a + 3768)*r1 + 1/1612800*(-78591*a + 176159))*r2 + (1/1612800*(-126929*a + 284417)*r1 + 1/1612800*(27963*a - 61819)))*r3 + ((1/806400*(17204*a - 37035)*r1 + 1/1612800*(807113*a - 1801105))*r2 + (1/537600*(434383*a - 969595)*r1 + 1/537600*(-94499*a + 213275))))*t^3 + (((1/179200*(1757*a - 3928)*r1 + 1/806400*(13231*a - 29584))*r2 + (1/806400*(2951*a - 6577)*r1 + 1/403200*(20583*a - 46033)))*r3 + ((1/1612800*(-162009*a + 362300)*r1 + 1/806400*(-135581*a + 303150))*r2 + (1/268800*(-10046*a + 22515)*r1 + 1/134400*(-70317*a + 157210))))*t^2 + (((1/3225600*(13814*a - 31561)*r1 + 1/6451200*(191323*a - 429539))*r2 + (1/6451200*(310529*a - 696657)*r1 + 1/6451200*(-23423*a + 49303)))*r3 + ((1/3225600*(-144417*a + 317180)*r1 + 1/6451200*(-1967769*a + 4385105))*r2 + (1/2150400*(-1063879*a + 2372275)*r1 + 1/2150400*(75587*a - 177755))))*t + (((1/4300800*(-12189*a + 27241)*r1 + 1/12902400*(91621*a - 204841))*r2 + (1/6451200*(130636*a - 292149)*r1 + 1/12902400*(-338659*a + 757383)))*r3 + ((1/2580480*(74903*a - 167567)*r1 + 1/12902400*(-938539*a + 2099015))*r2 + (1/2150400*(-446257*a + 997760)*r1 + 1/860160*(231383*a - 517339)))))))*b3 + ((((((1/322560*(-692*a + 1547)*r1 + 1/537600*(-6987*a + 15622))*r2 + (1/1612800*(-24851*a + 55567)*r1 + 1/1612800*(12457*a - 27860)))*r3 + ((1/1612800*(35444*a - 79285)*r1 + 1/1612800*(214771*a - 480260))*r2 + (1/537600*(84879*a - 189805)*r1 + 1/537600*(-42553*a + 95150))))*t^3 + (((1/3225600*(-3552*a + 7937)*r1 + 1/6451200*(-77017*a + 172231))*r2 + (1/6451200*(165391*a - 369843)*r1 + 1/921600*(-7007*a + 15673)))*r3 + ((1/3225600*(36373*a - 81380)*r1 + 1/6451200*(789249*a - 1764695))*r2 + (1/716800*(-188313*a + 421065)*r1 + 1/716800*(55861*a - 124875))))*t^2 + (((1/12902400*(11067*a - 24733)*r1 + 1/12902400*(110819*a - 247767))*r2 + (1/6451200*(109932*a - 245807)*r1 + 1/12902400*(11797*a - 26337)))*r3 + ((1/12902400*(-113337*a + 253595)*r1 + 1/2580480*(-227087*a + 507819))*r2 + (1/430080*(-75095*a + 167924)*r1 + 1/4300800*(-40251*a + 90055))))*t + (((1/6451200*(3552*a - 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117215)*r1 + 1/215040*(152555*a - 341093))*r2 + (1/71680*(104711*a - 234117)*r1 + 1/215040*(342711*a - 766321))))*t + ((1/1290240*(-16729*a + 37403)*r2 + 1/2150400*(65047*a - 145425))*r3 + (1/430080*(57133*a - 127767)*r2 + 1/430080*(-133289*a + 298087)))))))*b5 + (((((((1/1612800*(417173*a - 932835)*r1 + 1/1612800*(861253*a - 1925815))*r2 + (1/161280*(127127*a - 284265)*r1 + 1/1612800*(614311*a - 1373645)))*r3 + ((1/322560*(-854947*a + 1911777)*r1 + 1/322560*(-1765049*a + 3946787))*r2 + (1/26880*(-217111*a + 485480)*r1 + 1/107520*(-419653*a + 938399))))*t^3 + (((1/3225600*(-55777*a + 124725)*r1 + 1/3225600*(592843*a - 1325645))*r2 + (1/1612800*(-212756*a + 475735)*r1 + 1/1075200*(481289*a - 1076195)))*r3 + ((1/645120*(114307*a - 255615)*r1 + 1/215040*(-404989*a + 905595))*r2 + (1/35840*(48447*a - 108330)*r1 + 1/215040*(-986353*a + 2205555))))*t^2 + (((1/3225600*(-748639*a + 1674020)*r1 + 1/102400*(-60953*a + 136295))*r2 + (1/1290240*(-1040859*a + 2327435)*r1 + 1/6451200*(-2613841*a + 5844755)))*r3 + ((1/645120*(1534248*a - 3430781)*r1 + 1/1290240*(7869755*a - 17597453))*r2 + (1/430080*(3555215*a - 7949791)*r1 + 1/430080*(1785587*a - 3992809))))*t + (((1/12902400*(-366157*a + 818745)*r1 + 1/2580480*(-105881*a + 236759))*r2 + (1/6451200*(781541*a - 1747580)*r1 + 1/2580480*(-779071*a + 1742057)))*r3 + ((1/2580480*(750407*a - 1677923)*r1 + 1/2580480*(1084957*a - 2426067))*r2 + (1/430080*(-533896*a + 1193833)*r1 + 1/860160*(2661045*a - 5950283)))))*b4 + ((((1/53760*(64493*a - 144213)*r1 + 1/201600*(499257*a - 1116395))*r2 + (1/806400*(2947793*a - 6591545)*r1 + 1/80640*(142455*a - 318551)))*r3 + ((1/23040*(-283223*a + 633319)*r1 + 1/1440*(-36542*a + 81711))*r2 + (1/7680*(-287675*a + 643267)*r1 + 1/3840*(-69511*a + 155435))))*t^3 + (((1/1612800*(-129341*a + 289205)*r1 + 1/80640*(68733*a - 153691))*r2 + (1/1612800*(-986637*a + 2206205)*r1 + 1/268800*(557989*a - 1247705)))*r3 + ((1/46080*(37865*a - 84673)*r1 + 1/1920*(-16769*a + 37497))*r2 + (1/15360*(96287*a - 215303)*r1 + 1/7680*(-163363*a + 365291))))*t^2 + (((1/3225600*(-3472051*a + 7763875)*r1 + 1/806400*(-2226049*a + 4977680))*r2 + (1/645120*(-2413535*a + 5396899)*r1 + 1/1612800*(-3030639*a + 6776905)))*r3 + ((1/92160*(1016507*a - 2273027)*r1 + 1/23040*(651722*a - 1457307))*r2 + (1/30720*(1177685*a - 2633409)*r1 + 1/15360*(295759*a - 661353))))*t + (((1/6451200*(-848981*a + 1898385)*r1 + 1/3225600*(-613749*a + 1372355))*r2 + (1/6451200*(3624437*a - 8104545)*r1 + 1/322560*(-451611*a + 1009832)))*r3 + ((1/184320*(248561*a - 555789)*r1 + 1/92160*(179683*a - 401789))*r2 + (1/61440*(-353711*a + 790923)*r1 + 1/15360*(220364*a - 492749))))))*b2 + (((((1/1612800*(-2748019*a + 6144735)*r1 + 1/403200*(-214031*a + 478585))*r2 + (1/1612800*(-2054137*a + 4593185)*r1 + 1/403200*(-1380616*a + 3087135)))*r3 + ((1/107520*(1877265*a - 4197677)*r1 + 1/13440*(73105*a - 163471))*r2 + (1/107520*(1403243*a - 3137779)*r1 + 1/26880*(943145*a - 2108928))))*t^3 + (((1/1075200*(2601*a - 5815)*r1 + 1/322560*(-139609*a + 312175))*r2 + (1/215040*(-62831*a + 140493)*r1 + 1/1612800*(-543221*a + 1214695)))*r3 + ((1/215040*(-5333*a + 11915)*r1 + 1/107520*(476859*a - 1066285))*r2 + (1/43008*(128767*a - 287925)*r1 + 1/107520*(371087*a - 829805))))*t^2 + (((1/6451200*(10158247*a - 22714455)*r1 + 1/460800*(320991*a - 717755))*r2 + (1/6451200*(7581517*a - 16952765)*r1 + 1/3225600*(11221341*a - 25091575)))*r3 + ((1/430080*(-6939437*a + 15517029)*r1 + 1/215040*(-1534945*a + 3432289))*r2 + (1/430080*(-5179159*a + 11581079)*r1 + 1/215040*(-7665669*a + 17140927))))*t + (((1/12902400*(-705357*a + 1577225)*r1 + 1/6451200*(2205681*a - 4932055))*r2 + (1/12902400*(3889361*a - 8696845)*r1 + 1/6451200*(100439*a - 224615)))*r3 + ((1/860160*(481855*a - 1077459)*r1 + 1/430080*(-1506777*a + 3369247))*r2 + (1/860160*(-2656963*a + 5941087)*r1 + 1/430080*(-68607*a + 153443)))))*b4 + ((((1/403200*(-3186061*a + 7124315)*r1 + 1/80640*(-198527*a + 443949))*r2 + (1/26880*(-158777*a + 355045)*r1 + 1/134400*(-2134237*a + 4772375)))*r3 + ((1/1280*(103643*a - 231753)*r1 + 1/3840*(96873*a - 216619))*r2 + (1/3840*(232427*a - 519727)*r1 + 1/3840*(624845*a - 1397199))))*t^3 + (((1/201600*(2259*a - 5050)*r1 + 1/201600*(-404651*a + 904825))*r2 + (1/268800*(-364249*a + 814485)*r1 + 1/44800*(-69973*a + 156465)))*r3 + ((1/3840*(-441*a + 985)*r1 + 1/960*(19745*a - 44151))*r2 + (1/7680*(106643*a - 238459)*r1 + 1/3840*(61457*a - 137425))))*t^2 + (((1/230400*(1682507*a - 3762245)*r1 + 1/1612800*(5210327*a - 11651145))*r2 + (1/537600*(2930077*a - 6552025)*r1 + 1/537600*(8673373*a - 19394555)))*r3 + ((1/15360*(-1149377*a + 2570091)*r1 + 1/15360*(-508481*a + 1137015))*r2 + (1/15360*(-857843*a + 1918215)*r1 + 1/15360*(-2539321*a + 5678111))))*t + (((1/3225600*(-817829*a + 1828745)*r1 + 1/3225600*(5114463*a - 11436205))*r2 + (1/358400*(501041*a - 1120355)*r1 + 1/1075200*(77527*a - 173325)))*r3 + ((1/30720*(79813*a - 178465)*r1 + 1/30720*(-499121*a + 1116067))*r2 + (1/30720*(-440073*a + 984031)*r1 + 1/30720*(-22691*a + 50745)))))))*b3 + ((((((1/403200*(56032*a - 125295)*r1 + 1/1209600*(-370999*a + 829580))*r2 + (1/403200*(142169*a - 317905)*r1 + 1/403200*(-325827*a + 728570)))*r3 + ((1/80640*(-114842*a + 256797)*r1 + 1/80640*(253445*a - 566714))*r2 + (1/80640*(-291383*a + 651557)*r1 + 1/80640*(667755*a - 1493132))))*t^3 + (((1/2419200*(-292449*a + 653930)*r1 + 1/4838400*(95381*a - 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1313997))*r2 + (1/4480*(-75074*a + 167869)*r1 + 1/13440*(516084*a - 1154011))))*t^3 + (((1/806400*(-452131*a + 1010995)*r1 + 1/806400*(73777*a - 164955))*r2 + (1/403200*(91822*a - 205325)*r1 + 1/806400*(586671*a - 1311845)))*r3 + ((1/161280*(926593*a - 2071929)*r1 + 1/161280*(-151175*a + 338053))*r2 + (1/26880*(-62732*a + 140271)*r1 + 1/53760*(-400771*a + 896153))))*t^2 + (((1/806400*(-90268*a + 201845)*r1 + 1/1612800*(1303397*a - 2914485))*r2 + (1/1612800*(-1414811*a + 3163625)*r1 + 1/537600*(1070527*a - 2393735)))*r3 + ((1/161280*(185062*a - 413789)*r1 + 1/322560*(-2670903*a + 5972447))*r2 + (1/107520*(966551*a - 2161237)*r1 + 1/107520*(-2193749*a + 4905461))))*t + (((1/1612800*(452131*a - 1010995)*r1 + 1/1612800*(-73777*a + 164955))*r2 + (1/806400*(-91822*a + 205325)*r1 + 1/1612800*(-586671*a + 1311845)))*r3 + ((1/322560*(-926593*a + 2071929)*r1 + 1/322560*(151175*a - 338053))*r2 + (1/53760*(62732*a - 140271)*r1 + 1/107520*(400771*a - 896153))))))*b2 + ((((1/161280*(-29755*a + 66537)*r1*r2 + 1/161280*(-125757*a + 281207)*r1)*r3 + (1/161280*(304889*a - 681775)*r1*r2 + 1/53760*(429533*a - 960475)*r1))*t^3 + (((1/215040*(29755*a - 66537)*r1 + 1/322560*(20969*a - 46891))*r2 + (1/215040*(125757*a - 281207)*r1 + 1/322560*(146529*a - 327653)))*r3 + ((1/215040*(-304889*a + 681775)*r1 + 1/322560*(-214849*a + 480435))*r2 + (1/71680*(-429533*a + 960475)*r1 + 1/21504*(-100097*a + 223825))))*t + ((1/161280*(-108*a + 241)*r2 + 1/322560*(-6037*a + 13498))*r3 + (1/107520*(741*a - 1655)*r2 + 1/107520*(20621*a - 46110))))*b4 + (((1/80640*(-68971*a + 154239)*r1*r2 + 1/80640*(-291537*a + 651929)*r1)*r3 + (1/16128*(141329*a - 316029)*r1*r2 + 1/26880*(995781*a - 2226685)*r1))*t^3 + (((1/107520*(68971*a - 154239)*r1 + 1/80640*(24301*a - 54345))*r2 + (1/107520*(291537*a - 651929)*r1 + 1/161280*(339737*a - 759695)))*r3 + ((1/21504*(-141329*a + 316029)*r1 + 1/16128*(-49795*a + 111351))*r2 + (1/35840*(-995781*a + 2226685)*r1 + 1/10752*(-232081*a + 518951))))*t + ((1/322560*(-1013*a + 2265)*r2 + 1/161280*(-14002*a + 31305))*r3 + (1/107520*(3473*a - 7765)*r2 + 1/53760*(47818*a - 106925))))))))*b6 + ((((((((1/4838400*(148626*a - 332443)*r1 + 1/4838400*(333535*a - 745967))*r2 + (1/3225600*(165727*a - 370713)*r1 + 1/1612800*(186211*a - 416454)))*r3 + ((1/1612800*(-507816*a + 1135115)*r1 + 1/322560*(-227897*a + 509473))*r2 + (1/3225600*(-1698831*a + 3797185)*r1 + 1/1612800*(-1908443*a + 4266570))))*t^3 + (((1/19353600*(-25812*a + 57643)*r1 + 1/9676800*(-115692*a + 258673))*r2 + (1/6451200*(-6825*a + 15278)*r1 + 1/3225600*(-55539*a + 124156)))*r3 + ((1/1290240*(17612*a - 39433)*r1 + 1/645120*(79024*a - 176723))*r2 + (1/2150400*(23339*a - 52150)*r1 + 1/3225600*(568939*a - 1272540))))*t^2 + (((1/38707200*(-1189605*a + 2660848)*r1 + 1/38707200*(-2246161*a + 5023825))*r2 + (1/12902400*(-725223*a + 1622144)*r1 + 1/12902400*(-1220483*a + 2729675)))*r3 + ((1/12902400*(4064519*a - 9085540)*r1 + 1/12902400*(7674011*a - 17154955))*r2 + (1/12902400*(7433639*a - 16616580)*r1 + 1/12902400*(12509003*a - 27964355))))*t + (((1/77414400*(-329833*a + 737573)*r1 + 1/77414400*(388225*a - 867947))*r2 + (1/25804800*(16039*a - 35897)*r1 + 1/25804800*(-117865*a + 263577)))*r3 + ((1/8601600*(375547*a - 839715)*r1 + 1/25804800*(-1325767*a + 2965085))*r2 + (1/25804800*(-164481*a + 367615)*r1 + 1/25804800*(1207961*a - 2700785)))))*b4 + ((((1/1209600*(172261*a - 385529)*r1 + 1/2419200*(773231*a - 1729959))*r2 + (1/806400*(192085*a - 429899)*r1 + 1/806400*(431705*a - 965791)))*r3 + ((1/201600*(-294457*a + 657855)*r1 + 1/806400*(-2642549*a + 5905785))*r2 + (1/806400*(-1969987*a + 4401365)*r1 + 1/806400*(-4425841*a + 9891675))))*t^3 + (((1/4838400*(-29930*a + 66859)*r1 + 1/806400*(-44709*a + 99955))*r2 + (1/1612800*(-7917*a + 17722)*r1 + 1/403200*(-32192*a + 71965)))*r3 + ((1/1612800*(102118*a - 228505)*r1 + 1/806400*(458069*a - 1024465))*r2 + (1/322560*(16247*a - 36264)*r1 + 1/67200*(54966*a - 122945))))*t^2 + (((1/9676800*(-1378811*a + 3085688)*r1 + 1/2419200*(-650885*a + 1456386))*r2 + (1/3225600*(-840590*a + 1881097)*r1 + 1/1612800*(-707359*a + 1582633)))*r3 + ((1/645120*(942707*a - 2106218)*r1 + 1/1612800*(4449349*a - 9942675))*r2 + (1/3225600*(8620168*a - 19260715)*r1 + 1/806400*(3626308*a - 8103885))))*t + (((1/38707200*(-764815*a + 1710013)*r1 + 1/9676800*(225025*a - 503066))*r2 + (1/12902400*(37163*a - 83289)*r1 + 1/6451200*(-136701*a + 305575)))*r3 + ((1/12902400*(2612179*a - 5841545)*r1 + 1/3225600*(-768481*a + 1718870))*r2 + (1/12902400*(-381773*a + 851735)*r1 + 1/1290240*(280055*a - 626289))))))*b2 + (((((1/9676800*(-285625*a + 639466)*r1 + 1/9676800*(-213483*a + 478195))*r2 + (1/3225600*(-80783*a + 181010)*r1 + 1/3225600*(-205459*a + 459957)))*r3 + ((1/3225600*(976891*a - 2181330)*r1 + 1/3225600*(730573*a - 1630125))*r2 + (1/3225600*(829679*a - 1850630)*r1 + 1/3225600*(2107911*a - 4706825))))*t^3 + (((1/6451200*(180734*a - 404139)*r1 + 1/4838400*(-25398*a + 56819))*r2 + (1/6451200*(82991*a - 185464)*r1 + 1/3225600*(201900*a - 451507)))*r3 + ((1/2150400*(-617334*a + 1380425)*r1 + 1/537600*(28936*a - 64655))*r2 + (1/2150400*(-283313*a + 633880)*r1 + 1/3225600*(-2069036*a + 4626275))))*t^2 + (((1/38707200*(780901*a - 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1046987)))*r3 + ((1/1612800*(-2147094*a + 4801135)*r1 + 1/1612800*(402393*a - 899815))*r2 + (1/537600*(-328457*a + 734740)*r1 + 1/537600*(-1599293*a + 3575485))))*t^2 + (((1/3225600*(301499*a - 676786)*r1 + 1/1612800*(22910*a - 52931))*r2 + (1/3225600*(70370*a - 161811)*r1 + 1/1612800*(260903*a - 586453)))*r3 + ((1/3225600*(-3100467*a + 6910670)*r1 + 1/1612800*(-242251*a + 526490))*r2 + (1/358400*(-82264*a + 179505)*r1 + 1/268800*(-447791*a + 996935))))*t + (((1/6451200*(-438608*a + 980769)*r1 + 1/3225600*(301025*a - 672999))*r2 + (1/6451200*(432287*a - 966474)*r1 + 1/3225600*(-545582*a + 1220217)))*r3 + ((1/1290240*(898872*a - 2009977)*r1 + 1/3225600*(-3083961*a + 6896885))*r2 + (1/2150400*(-1476377*a + 3301610)*r1 + 1/215040*(372776*a - 833447)))))))*b3 + ((((((1/1612800*(-75644*a + 169135)*r1 + 1/3225600*(-160607*a + 359117))*r2 + (1/3225600*(-173867*a + 388759)*r1 + 1/3225600*(204877*a - 458135)))*r3 + ((1/1612800*(775084*a - 1733195)*r1 + 1/3225600*(1645687*a - 3679925))*r2 + (1/358400*(197951*a - 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265609)))*r3 + ((1/806400*(1797317*a - 4019115)*r1 + 1/403200*(953881*a - 2133175))*r2 + (1/134400*(344279*a - 769845)*r1 + 1/67200*(-202861*a + 453555))))*t^3 + (((1/3225600*(46513*a - 104143)*r1 + 1/1612800*(-406541*a + 909129))*r2 + (1/3225600*(1655481*a - 3701959)*r1 + 1/806400*(-165173*a + 369452)))*r3 + ((1/3225600*(-477187*a + 1065805)*r1 + 1/1612800*(4166177*a - 9315105))*r2 + (1/1075200*(-5654869*a + 12644075)*r1 + 1/268800*(564336*a - 1261565))))*t^2 + (((1/6451200*(1077201*a - 2408527)*r1 + 1/3225600*(563221*a - 1259233))*r2 + (1/6451200*(1583243*a - 3540077)*r1 + 1/1612800*(-68510*a + 153343)))*r3 + ((1/6451200*(-11037371*a + 24681765)*r1 + 1/645120*(-1154123*a + 2581031))*r2 + (1/430080*(-1081511*a + 2418433)*r1 + 1/537600*(234218*a - 523295))))*t + (((1/6451200*(-46513*a + 104143)*r1 + 1/3225600*(406541*a - 909129))*r2 + (1/6451200*(-1655481*a + 3701959)*r1 + 1/1612800*(165173*a - 369452)))*r3 + ((1/6451200*(477187*a - 1065805)*r1 + 1/3225600*(-4166177*a + 9315105))*r2 + (1/2150400*(5654869*a - 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1689985)*r1 + 1/215040*(1150223*a - 2571893))*r2 + (1/35840*(586433*a - 1311246)*r1 + 1/215040*(2400615*a - 5367881))))*t + ((1/1290240*(-105803*a + 236557)*r2 + 1/2150400*(26817*a - 59875))*r3 + (1/430080*(361355*a - 808077)*r2 + 1/430080*(-54883*a + 122897)))))))*b5 + (((((((1/806400*(836039*a - 1869435)*r1 + 1/89600*(131131*a - 293215))*r2 + (1/161280*(368821*a - 824709)*r1 + 1/403200*(362549*a - 810670)))*r3 + ((1/161280*(-1713337*a + 3831261)*r1 + 1/161280*(-2418617*a + 5408261))*r2 + (1/53760*(-1259753*a + 2816945)*r1 + 1/26880*(-247656*a + 553811))))*t^3 + (((1/3225600*(739093*a - 1652655)*r1 + 1/201600*(105443*a - 235780))*r2 + (1/3225600*(-476387*a + 1065205)*r1 + 1/134400*(195403*a - 436935)))*r3 + ((1/645120*(-1514701*a + 3386895)*r1 + 1/13440*(-72031*a + 161070))*r2 + (1/215040*(325453*a - 727675)*r1 + 1/26880*(-400459*a + 895455))))*t^2 + (((1/6451200*(-5588673*a + 12496615)*r1 + 1/806400*(-1528193*a + 3417125))*r2 + (1/1290240*(-3154803*a + 7054345)*r1 + 1/806400*(-922027*a + 2061695)))*r3 + ((1/1290240*(11453109*a - 25610867)*r1 + 1/161280*(3131831*a - 7003091))*r2 + (1/430080*(10775605*a - 24095431)*r1 + 1/53760*(629839*a - 1408443))))*t + (((1/6451200*(-1891131*a + 4228715)*r1 + 1/1290240*(-86909*a + 194345))*r2 + (1/6451200*(1980811*a - 4429195)*r1 + 1/645120*(-720008*a + 1609993)))*r3 + ((1/1290240*(3875693*a - 8666249)*r1 + 1/1290240*(890551*a - 1991451))*r2 + (1/61440*(-193309*a + 432249)*r1 + 1/215040*(2459309*a - 5499192)))))*b4 + ((((1/11520*(55389*a - 123857)*r1 + 1/403200*(2736589*a - 6119365))*r2 + (1/403200*(4276019*a - 9561635)*r1 + 1/80640*(336303*a - 752071)))*r3 + ((1/11520*(-567563*a + 1269127)*r1 + 1/11520*(-801185*a + 1791513))*r2 + (1/3840*(-417293*a + 933101)*r1 + 1/1280*(-54699*a + 122315))))*t^3 + (((1/806400*(856927*a - 1916115)*r1 + 1/20160*(48897*a - 109337))*r2 + (1/201600*(-138069*a + 308720)*r1 + 1/33600*(226543*a - 506565)))*r3 + ((1/23040*(-250885*a + 560981)*r1 + 1/960*(-23859*a + 53351))*r2 + (1/3840*(26949*a - 60257)*r1 + 1/960*(-66325*a + 148307))))*t^2 + (((1/806400*(-3239769*a + 7244585)*r1 + 1/403200*(-3543557*a + 7923805))*r2 + (1/322560*(-3657635*a + 8178883)*r1 + 1/403200*(-2138091*a + 4781255)))*r3 + ((1/11520*(474248*a - 1060469)*r1 + 1/11520*(1037441*a - 2319801))*r2 + (1/15360*(1784731*a - 3990807)*r1 + 1/3840*(208653*a - 466577))))*t + (((1/3225600*(-4385103*a + 9805265)*r1 + 1/3225600*(-1007349*a + 2252405))*r2 + (1/3225600*(4592981*a - 10270215)*r1 + 1/645120*(-3338979*a + 7466135)))*r3 + ((1/92160*(1283831*a - 2870697)*r1 + 1/92160*(294905*a - 659449))*r2 + (1/30720*(-448231*a + 1002269)*r1 + 1/30720*(1629253*a - 3643113))))))*b2 + (((((1/1612800*(-9779639*a + 21867865)*r1 + 1/806400*(-2833177*a + 6335105))*r2 + (1/1612800*(-8952317*a + 20017795)*r1 + 1/403200*(-6083546*a + 13603155)))*r3 + ((1/107520*(6680777*a - 14938607)*r1 + 1/53760*(1935405*a - 4327709))*r2 + (1/107520*(6115543*a - 13674809)*r1 + 1/26880*(4155853*a - 9292728))))*t^3 + (((1/1075200*(-865499*a + 1935325)*r1 + 1/322560*(-457531*a + 1023081))*r2 + (1/215040*(-542853*a + 1213855)*r1 + 1/201600*(-190547*a + 426085)))*r3 + ((1/215040*(1773727*a - 3966265)*r1 + 1/107520*(1562779*a - 3494485))*r2 + (1/43008*(1112525*a - 2487663)*r1 + 1/53760*(520661*a - 1164305))))*t^2 + (((1/6451200*(39520727*a - 88370725)*r1 + 1/1612800*(6291761*a - 14068675))*r2 + (1/921600*(4949141*a - 11066515)*r1 + 1/3225600*(49484991*a - 110651285)))*r3 + ((1/430080*(-26997805*a + 60368799)*r1 + 1/53760*(-2149022*a + 4805381))*r2 + (1/430080*(-23666117*a + 52919299)*r1 + 1/215040*(-33804663*a + 75589337))))*t + (((1/12902400*(1760843*a - 3937485)*r1 + 1/2150400*(3243427*a - 7252595))*r2 + (1/12902400*(28212961*a - 63086375)*r1 + 1/3225600*(-1260238*a + 2817865)))*r3 + ((1/860160*(-1202861*a + 2689811)*r1 + 1/430080*(-6647089*a + 14863417))*r2 + (1/860160*(-19273235*a + 43096277)*r1 + 1/215040*(860925*a - 1924966)))))*b4 + ((((1/201600*(-5669233*a + 12676820)*r1 + 1/80640*(-1313917*a + 2938101))*r2 + (1/26880*(-691951*a + 1547277)*r1 + 1/134400*(-9404287*a + 21028775)))*r3 + ((1/1920*(553258*a - 1237117)*r1 + 1/3840*(641127*a - 1433599))*r2 + (1/3840*(1012909*a - 2264927)*r1 + 1/3840*(2753287*a - 6156519))))*t^3 + (((1/201600*(-752571*a + 1682830)*r1 + 1/806400*(-5304619*a + 11861375))*r2 + (1/268800*(-3146999*a + 7036835)*r1 + 1/268800*(-1178013*a + 2634205)))*r3 + ((1/3840*(146887*a - 328455)*r1 + 1/2560*(172559*a - 385851))*r2 + (1/7680*(921349*a - 2060189)*r1 + 1/1536*(68977*a - 154241))))*t^2 + (((1/1612800*(45820219*a - 102457675)*r1 + 1/1612800*(29178427*a - 65246655))*r2 + (1/268800*(6694301*a - 14969205)*r1 + 1/537600*(38248403*a - 85526675)))*r3 + ((1/15360*(-4471583*a + 9998731)*r1 + 1/15360*(-2847521*a + 6367245))*r2 + (1/3840*(-979942*a + 2191215)*r1 + 1/15360*(-11197967*a + 25039351))))*t + (((1/1612800*(1020628*a - 2282275)*r1 + 1/3225600*(22562343*a - 50450495))*r2 + (1/1075200*(10903423*a - 24380605)*r1 + 1/1075200*(-1948643*a + 4357235)))*r3 + ((1/15360*(-99603*a + 222730)*r1 + 1/30720*(-2201857*a + 4923497))*r2 + (1/30720*(-3192201*a + 7137971)*r1 + 1/6144*(114103*a - 255135)))))))*b3 + ((((((1/806400*(587799*a - 1314365)*r1 + 1/2419200*(-4922353*a + 11006705))*r2 + (1/403200*(404209*a - 903840)*r1 + 1/806400*(-3954179*a + 8841815)))*r3 + ((1/161280*(-1204657*a + 2693679)*r1 + 1/161280*(3362563*a - 7518883))*r2 + (1/80640*(-828430*a + 1852417)*r1 + 1/161280*(8103603*a - 18120119))))*t^3 + (((1/2419200*(-2303859*a + 5151520)*r1 + 1/2419200*(1613978*a - 3608915))*r2 + (1/115200*(-77989*a + 174385)*r1 + 1/806400*(1304083*a - 2915940)))*r3 + ((1/53760*(524634*a - 1173107)*r1 + 1/10752*(-73507*a + 164364))*r2 + (1/161280*(1118853*a - 2501785)*r1 + 1/161280*(-2672678*a + 5976191))))*t^2 + (((1/4838400*(-479328*a + 1071835)*r1 + 1/3225600*(4057087*a - 9071905))*r2 + (1/1075200*(-81957*a + 183265)*r1 + 1/3225600*(9238297*a - 20657455)))*r3 + ((1/322560*(327494*a - 732291)*r1 + 1/645120*(-8314393*a + 18591451))*r2 + (1/645120*(504277*a - 1127593)*r1 + 1/645120*(-18932643*a + 42334417))))*t + (((1/4838400*(2303859*a - 5151520)*r1 + 1/4838400*(-1613978*a + 3608915))*r2 + (1/230400*(77989*a - 174385)*r1 + 1/1612800*(-1304083*a + 2915940)))*r3 + ((1/107520*(-524634*a + 1173107)*r1 + 1/21504*(73507*a - 164364))*r2 + (1/322560*(-1118853*a + 2501785)*r1 + 1/322560*(2672678*a - 5976191)))))*b4 + ((((1/403200*(1362923*a - 3047575)*r1 + 1/201600*(-1902251*a + 4253575))*r2 + (1/403200*(1874561*a - 4191605)*r1 + 1/201600*(-4584309*a + 10250825)))*r3 + ((1/80640*(-2793081*a + 6245461)*r1 + 1/40320*(3898295*a - 8716947))*r2 + (1/26880*(-1280469*a + 2863169)*r1 + 1/13440*(3131567*a - 7002451))))*t^3 + (((1/806400*(-3561431*a + 7963615)*r1 + 1/806400*(2494887*a - 5578795))*r2 + (1/201600*(-632894*a + 1415205)*r1 + 1/806400*(6047671*a - 13523015)))*r3 + ((1/161280*(7298645*a - 16320229)*r1 + 1/161280*(-5112897*a + 11432773))*r2 + (1/13440*(432337*a - 966732)*r1 + 1/53760*(-4131275*a + 9237763))))*t^2 + (((1/403200*(-185219*a + 414150)*r1 + 1/537600*(3135729*a - 7011745))*r2 + (1/1612800*(-570371*a + 1275275)*r1 + 1/1612800*(21420951*a - 47898715)))*r3 + ((1/80640*(379598*a - 848737)*r1 + 1/322560*(-19278233*a + 43108177))*r2 + (1/107520*(389431*a - 870607)*r1 + 1/107520*(-14632775*a + 32720291))))*t + (((1/1612800*(3561431*a - 7963615)*r1 + 1/1612800*(-2494887*a + 5578795))*r2 + (1/403200*(632894*a - 1415205)*r1 + 1/1612800*(-6047671*a + 13523015)))*r3 + ((1/322560*(-7298645*a + 16320229)*r1 + 1/322560*(5112897*a - 11432773))*r2 + (1/26880*(-432337*a + 966732)*r1 + 1/107520*(4131275*a - 9237763))))))*b2 + ((((1/20160*(-33500*a + 74909)*r1*r2 + 1/11520*(-75155*a + 168053)*r1)*r3 + (1/80640*(1373127*a - 3070415)*r1*r2 + 1/13440*(898462*a - 2009025)*r1))*t^3 + (((1/26880*(33500*a - 74909)*r1 + 1/322560*(359551*a - 803991))*r2 + (1/15360*(75155*a - 168053)*r1 + 1/40320*(87712*a - 196131)))*r3 + ((1/107520*(-1373127*a + 3070415)*r1 + 1/107520*(-1228103*a + 2746135))*r2 + (1/17920*(-898462*a + 2009025)*r1 + 1/896*(-19973*a + 44661))))*t + ((1/161280*(-20519*a + 45881)*r2 + 1/645120*(299875*a - 670539))*r3 + (1/161280*(210269*a - 470185)*r2 + 1/215040*(-1024243*a + 2290275))))*b4 + (((1/80640*(-621443*a + 1389619)*r1*r2 + 1/80640*(-2439639*a + 5455279)*r1)*r3 + (1/16128*(1273477*a - 2847621)*r1*r2 + 1/26880*(8332871*a - 18633055)*r1))*t^3 + (((1/107520*(621443*a - 1389619)*r1 + 1/161280*(833709*a - 1864265))*r2 + (1/107520*(2439639*a - 5455279)*r1 + 1/80640*(813527*a - 1819115)))*r3 + ((1/21504*(-1273477*a + 2847621)*r1 + 1/32256*(-1708507*a + 3820383))*r2 + (1/35840*(-8332871*a + 18633055)*r1 + 1/5376*(-555737*a + 1242669))))*t + ((1/161280*(-95163*a + 212795)*r2 + 1/64512*(139057*a - 310941))*r3 + (1/53760*(325129*a - 727025)*r2 + 1/15360*(-339267*a + 758615)))))))))*b1 + (((((((((1/9676800*(-73437*a + 164210)*r1 + 1/2764800*(-29867*a + 66785))*r2 + (1/6451200*(-115157*a + 257493)*r1 + 1/6451200*(2179*a - 4869)))*r3 + ((1/1075200*(83609*a - 186970)*r1 + 1/1290240*(142819*a - 319369))*r2 + (1/1290240*(235993*a - 527729)*r1 + 1/6451200*(-22339*a + 49845))))*t^3 + (((1/6451200*(5477*a - 12246)*r1 + 1/38707200*(36143*a - 80825))*r2 + (1/12902400*(41023*a - 91727)*r1 + 1/12902400*(98497*a - 220251)))*r3 + ((1/6451200*(-56117*a + 125490)*r1 + 1/12902400*(-123469*a + 276075))*r2 + (1/12902400*(-420343*a + 939935)*r1 + 1/860160*(-67287*a + 150461))))*t^2 + (((1/38707200*(269793*a - 603275)*r1 + 1/77414400*(919957*a - 2057075))*r2 + (1/25804800*(452845*a - 1012571)*r1 + 1/25804800*(200667*a - 448709)))*r3 + ((1/12902400*(-921491*a + 2060685)*r1 + 1/5160960*(-628435*a + 1405301))*r2 + (1/25804800*(-4640117*a + 10376235)*r1 + 1/25804800*(-2056147*a + 4598285))))*t + (((1/154828800*(65665*a - 146863)*r1 + 1/22118400*(-31659*a + 70789))*r2 + (1/12902400*(-29263*a + 65430)*r1 + 1/51609600*(-127337*a + 284731)))*r3 + ((1/51609600*(-224323*a + 501525)*r1 + 1/51609600*(756951*a - 1692665))*r2 + (1/12902400*(299841*a - 670490)*r1 + 1/51609600*(1304817*a - 2917795)))))*b4 + ((((1/2419200*(-85146*a + 190375)*r1 + 1/2419200*(-121199*a + 270989))*r2 + (1/806400*(-66757*a + 149258)*r1 + 1/806400*(1259*a - 2819)))*r3 + ((1/268800*(96934*a - 216775)*r1 + 1/201600*(103487*a - 231420))*r2 + (1/806400*(683992*a - 1529615)*r1 + 1/403200*(-6459*a + 14420))))*t^3 + (((1/230400*(907*a - 2028)*r1 + 1/2419200*(10477*a - 23425))*r2 + (1/1612800*(23779*a - 53168)*r1 + 1/806400*(28549*a - 63836)))*r3 + ((1/1612800*(-65059*a + 145490)*r1 + 1/1612800*(-71553*a + 160015))*r2 + (1/107520*(-16244*a + 36325)*r1 + 1/230400*(-83579*a + 186895))))*t^2 + (((1/9676800*(312813*a - 699400)*r1 + 1/4838400*(266654*a - 596203))*r2 + (1/3225600*(262517*a - 586946)*r1 + 1/1612800*(58171*a - 130055)))*r3 + ((1/3225600*(-1068343*a + 2389170)*r1 + 1/3225600*(-1821449*a + 4073245))*r2 + (1/645120*(-537950*a + 1203019)*r1 + 1/645120*(-238391*a + 533145))))*t + (((1/19353600*(38065*a - 85138)*r1 + 1/2419200*(-16059*a + 35903))*r2 + (1/6451200*(-67850*a + 151701)*r1 + 1/645120*(-7382*a + 16505)))*r3 + ((1/6451200*(-130054*a + 290725)*r1 + 1/6451200*(438717*a - 981175))*r2 + (1/6451200*(695206*a - 1554695)*r1 + 1/6451200*(756307*a - 1691335))))))*b2 + (((((1/3225600*(155230*a - 347109)*r1 + 1/1612800*(62963*a - 140794))*r2 + (1/1075200*(63048*a - 140983)*r1 + 1/3225600*(299363*a - 669409)))*r3 + ((1/129024*(-63626*a + 142273)*r1 + 1/322560*(-129041*a + 288544))*r2 + (1/645120*(-387640*a + 866793)*r1 + 1/645120*(-613523*a + 1371889))))*t^3 + (((1/12902400*(-49417*a + 110487)*r1 + 1/3225600*(-36283*a + 81132))*r2 + (1/12902400*(-117407*a + 262529)*r1 + 1/3225600*(-32789*a + 73318)))*r3 + ((1/2580480*(101261*a - 226451)*r1 + 1/3225600*(371791*a - 831360))*r2 + (1/12902400*(1203047*a - 2690185)*r1 + 1/215040*(22399*a - 50086))))*t^2 + (((1/12902400*(-585217*a + 1308598)*r1 + 1/6451200*(-308101*a + 688951))*r2 + (1/1843200*(-110152*a + 246313)*r1 + 1/12902400*(-1217575*a + 2722623)))*r3 + ((1/12902400*(5996741*a - 13409250)*r1 + 1/6451200*(3157191*a - 7059725))*r2 + (1/12902400*(7901256*a - 17667895)*r1 + 1/12902400*(12476611*a - 27898835))))*t + (((1/8601600*(20655*a - 46178)*r1 + 1/25804800*(55371*a - 123805))*r2 + (1/25804800*(-41896*a + 93695)*r1 + 1/12902400*(73807*a - 165022)))*r3 + ((1/25804800*(-634841*a + 1419770)*r1 + 1/25804800*(-567367*a + 1268785))*r2 + (1/25804800*(429344*a - 959855)*r1 + 1/12902400*(-756233*a + 1691140)))))*b4 + ((((1/806400*(179967*a - 402427)*r1 + 1/268800*(48665*a - 108827))*r2 + (1/33600*(9137*a - 20432)*r1 + 1/806400*(347071*a - 776097)))*r3 + ((1/806400*(-1844151*a + 4123565)*r1 + 1/806400*(-1496069*a + 3345075))*r2 + (1/134400*(-374517*a + 837410)*r1 + 1/268800*(-1185497*a + 2650775))))*t^3 + (((1/806400*(-14323*a + 32019)*r1 + 1/806400*(-42065*a + 94059))*r2 + (1/806400*(-34028*a + 76087)*r1 + 1/806400*(-38015*a + 84999)))*r3 + ((1/1612800*(293469*a - 656395)*r1 + 1/806400*(431031*a - 963835))*r2 + (1/537600*(232447*a - 519795)*r1 + 1/268800*(129839*a - 290345))))*t^2 + (((1/3225600*(-678479*a + 1517147)*r1 + 1/3225600*(-714407*a + 1597545))*r2 + (1/268800*(-74496*a + 166585)*r1 + 1/3225600*(-1411619*a + 3156537)))*r3 + ((1/3225600*(6952417*a - 15545875)*r1 + 1/3225600*(7320653*a - 16368755))*r2 + (1/537600*(1526739*a - 3413780)*r1 + 1/1075200*(4821649*a - 10781335))))*t + (((1/6451200*(71841*a - 160585)*r1 + 1/6451200*(64199*a - 143529))*r2 + (1/3225600*(-24285*a + 54319)*r1 + 1/2150400*(57049*a - 127535)))*r3 + ((1/6451200*(-735907*a + 1646145)*r1 + 1/6451200*(-657683*a + 1470885))*r2 + (1/1075200*(82986*a - 185495)*r1 + 1/2150400*(-584439*a + 1307165)))))))*b3 + ((((((1/3225600*(29933*a - 66932)*r1 + 1/1290240*(-7103*a + 15883))*r2 + (1/6451200*(166139*a - 371485)*r1 + 1/2150400*(-17011*a + 38043)))*r3 + ((1/3225600*(-306713*a + 685840)*r1 + 1/6451200*(363939*a - 813775))*r2 + (1/2150400*(-567449*a + 1268895)*r1 + 1/2150400*(174347*a - 389795))))*t^3 + (((1/12902400*(-75457*a + 168743)*r1 + 1/12902400*(201145*a - 449787))*r2 + (1/3225600*(-43628*a + 97559)*r1 + 1/12902400*(163785*a - 366263)))*r3 + ((1/12902400*(773249*a - 1728855)*r1 + 1/2580480*(-412229*a + 921743))*r2 + (1/215040*(29804*a - 66641)*r1 + 1/4300800*(-559443*a + 1250845))))*t^2 + (((1/12902400*(-78343*a + 175178)*r1 + 1/4300800*(-2968*a + 6635))*r2 + (1/4300800*(-65657*a + 146805)*r1 + 1/12902400*(-6183*a + 13802)))*r3 + ((1/12902400*(802739*a - 1795030)*r1 + 1/12902400*(91188*a - 203965))*r2 + (1/4300800*(672737*a - 1504365)*r1 + 1/4300800*(21057*a - 47170))))*t + (((1/25804800*(75457*a - 168743)*r1 + 1/25804800*(-201145*a + 449787))*r2 + (1/6451200*(43628*a - 97559)*r1 + 1/25804800*(-163785*a + 366263)))*r3 + ((1/25804800*(-773249*a + 1728855)*r1 + 1/5160960*(412229*a - 921743))*r2 + (1/430080*(-29804*a + 66641)*r1 + 1/8601600*(559443*a - 1250845)))))*b4 + ((((1/403200*(17350*a - 38797)*r1 + 1/403200*(-10294*a + 23021))*r2 + (1/100800*(12038*a - 26917)*r1 + 1/403200*(-14792*a + 33087)))*r3 + ((1/403200*(-177801*a + 397565)*r1 + 1/806400*(210987*a - 471725))*r2 + (1/268800*(-328937*a + 735555)*r1 + 1/89600*(33693*a - 75315))))*t^3 + (((1/806400*(-21867*a + 48904)*r1 + 1/1612800*(116591*a - 260719))*r2 + (1/179200*(-11239*a + 25133)*r1 + 1/179200*(10547*a - 23587)))*r3 + ((1/1612800*(448249*a - 1002145)*r1 + 1/806400*(-597402*a + 1335755))*r2 + (1/537600*(345539*a - 772585)*r1 + 1/268800*(-162154*a + 362535))))*t^2 + (((1/1075200*(-30273*a + 67693)*r1 + 1/3225600*(-10317*a + 23051))*r2 + (1/1612800*(-114175*a + 255286)*r1 + 1/3225600*(-7155*a + 15941)))*r3 + ((1/3225600*(930683*a - 2081065)*r1 + 1/645120*(21133*a - 47293))*r2 + (1/107520*(77993*a - 174412)*r1 + 1/1075200*(24379*a - 54715))))*t + (((1/1612800*(21867*a - 48904)*r1 + 1/3225600*(-116591*a + 260719))*r2 + (1/358400*(11239*a - 25133)*r1 + 1/358400*(-10547*a + 23587)))*r3 + ((1/3225600*(-448249*a + 1002145)*r1 + 1/1612800*(597402*a - 1335755))*r2 + (1/1075200*(-345539*a + 772585)*r1 + 1/537600*(162154*a - 362535))))))*b2 + ((((1/1612800*(17821*a - 39860)*r2 + 1/806400*(62842*a - 140525))*r3 + (1/322560*(-36529*a + 81660)*r2 + 1/17920*(-14310*a + 31997)))*t^3 + (((1/25804800*(-114427*a + 255885)*r1 + 1/2150400*(-17821*a + 39860))*r2 + (1/25804800*(-310973*a + 695415)*r1 + 1/1075200*(-62842*a + 140525)))*r3 + ((1/5160960*(234511*a - 524345)*r1 + 1/430080*(36529*a - 81660))*r2 + (1/573440*(70817*a - 158339)*r1 + 1/71680*(42930*a - 95991))))*t + ((1/51609600*(43143*a - 96445)*r1*r2 + 1/51609600*(-191763*a + 428785)*r1)*r3 + (1/2064384*(-17679*a + 39541)*r1*r2 + 1/1146880*(43663*a - 97637)*r1)))*b4 + (((1/201600*(10327*a - 23105)*r2 + 1/67200*(24284*a - 54305))*r3 + (1/13440*(-7060*a + 15777)*r2 + 1/13440*(-49773*a + 111286)))*t^3 + (((1/3225600*(-66323*a + 148325)*r1 + 1/268800*(-10327*a + 23105))*r2 + (1/215040*(-12017*a + 26875)*r1 + 1/89600*(-24284*a + 54305)))*r3 + ((1/15360*(3237*a - 7237)*r1 + 1/17920*(7060*a - 15777))*r2 + (1/53760*(30790*a - 68837)*r1 + 1/17920*(49773*a - 111286))))*t + ((1/1290240*(5003*a - 11181)*r1*r2 + 1/307200*(-5293*a + 11835)*r1)*r3 + (1/215040*(-8539*a + 19105)*r1*r2 + 1/107520*(18983*a - 42449)*r1))))))*b5 + (((((((1/322560*(-77423*a + 173123)*r1 + 1/1612800*(-307699*a + 688035))*r2 + (1/806400*(-320941*a + 717645)*r1 + 1/1612800*(-555187*a + 1241435)))*r3 + ((1/322560*(793379*a - 1774031)*r1 + 1/322560*(630595*a - 1410027))*r2 + (1/53760*(219247*a - 490247)*r1 + 1/107520*(379281*a - 848081))))*t^3 + (((1/3225600*(148231*a - 331455)*r1 + 1/3225600*(-86023*a + 192355))*r2 + (1/268800*(15552*a - 34775)*r1 + 1/3225600*(-38393*a + 85845)))*r3 + ((1/215040*(-101261*a + 226429)*r1 + 1/645120*(176303*a - 394227))*r2 + (1/10752*(-6374*a + 14253)*r1 + 1/215040*(26219*a - 58631))))*t^2 + (((1/3225600*(659081*a - 1473750)*r1 + 1/6451200*(1286397*a - 2876465))*r2 + (1/6451200*(2043437*a - 4569255)*r1 + 1/6451200*(2514541*a - 5622685)))*r3 + ((1/645120*(-1350763*a + 3020356)*r1 + 1/1290240*(-2636341*a + 5894945))*r2 + (1/430080*(-1395947*a + 3121401)*r1 + 1/430080*(-1717823*a + 3841095))))*t + (((1/2580480*(-50957*a + 113943)*r1 + 1/4300800*(186611*a - 417275))*r2 + (1/6451200*(94618*a - 211575)*r1 + 1/12902400*(74117*a - 165725)))*r3 + ((1/2580480*(522149*a - 1167591)*r1 + 1/2580480*(-1147321*a + 2565497))*r2 + (1/143360*(-21548*a + 48181)*r1 + 1/172032*(-10123*a + 22635)))))*b4 + ((((1/403200*(-448797*a + 1003555)*r1 + 1/80640*(-71341*a + 159523))*r2 + (1/100800*(-186034*a + 415985)*r1 + 1/403200*(-643641*a + 1439255)))*r3 + ((1/11520*(131395*a - 293809)*r1 + 1/11520*(104431*a - 233517))*r2 + (1/960*(18155*a - 40596)*r1 + 1/3840*(62813*a - 140455))))*t^3 + (((1/806400*(171851*a - 384265)*r1 + 1/806400*(-99739*a + 223025))*r2 + (1/33600*(9014*a - 20155)*r1 + 1/161280*(-8897*a + 19891)))*r3 + ((1/7680*(-16771*a + 37501)*r1 + 1/23040*(29201*a - 65295))*r2 + (1/960*(-2639*a + 5901)*r1 + 1/7680*(4341*a - 9707))))*t^2 + (((1/1612800*(1528189*a - 3417185)*r1 + 1/322560*(298257*a - 666923))*r2 + (1/806400*(1184471*a - 2648560)*r1 + 1/1612800*(2915167*a - 6518625)))*r3 + ((1/46080*(-447409*a + 1000441)*r1 + 1/46080*(-436599*a + 976273))*r2 + (1/7680*(-115592*a + 258473)*r1 + 1/15360*(-284491*a + 636145))))*t + (((1/1612800*(-147691*a + 330240)*r1 + 1/3225600*(649031*a - 1451265))*r2 + (1/645120*(43883*a - 98131)*r1 + 1/3225600*(85871*a - 191985)))*r3 + ((1/46080*(43240*a - 96687)*r1 + 1/92160*(-190017*a + 424891))*r2 + (1/30720*(-21413*a + 47881)*r1 + 1/30720*(-8379*a + 18737))))))*b2 + (((((1/537600*(33673*a - 75295)*r1 + 1/268800*(81087*a - 181315))*r2 + (1/537600*(160267*a - 358365)*r1 + 1/268800*(72169*a - 161375)))*r3 + ((1/322560*(-207007*a + 462833)*r1 + 1/161280*(-498549*a + 1114777))*r2 + (1/107520*(-328463*a + 734449)*r1 + 1/53760*(-147893*a + 330683))))*t^3 + (((1/645120*(30169*a - 67461)*r1 + 1/1612800*(-332369*a + 743205))*r2 + (1/1075200*(-251323*a + 561975)*r1 + 1/107520*(5783*a - 12931)))*r3 + ((1/645120*(-309173*a + 691321)*r1 + 1/107520*(227059*a - 507719))*r2 + (1/215040*(515059*a - 1151719)*r1 + 1/107520*(-59259*a + 132511))))*t^2 + (((1/6451200*(-63143*a + 141185)*r1 + 1/1612800*(-375147*a + 838850))*r2 + (1/2150400*(-474043*a + 1059985)*r1 + 1/268800*(-32497*a + 72665)))*r3 + ((1/1290240*(129323*a - 289013)*r1 + 1/322560*(768837*a - 1719128))*r2 + (1/430080*(971527*a - 2172317)*r1 + 1/17920*(22197*a - 49629))))*t + (((1/2580480*(-185575*a + 414961)*r1 + 1/3225600*(376997*a - 842995))*r2 + (1/4300800*(632073*a - 1413355)*r1 + 1/215040*(-33512*a + 74935)))*r3 + ((1/2580480*(1901639*a - 4252169)*r1 + 1/645120*(-772645*a + 1727699))*r2 + (1/860160*(-1295373*a + 2896591)*r1 + 1/215040*(343394*a - 767857)))))*b4 + ((((1/67200*(19511*a - 43630)*r1 + 1/67200*(94003*a - 210205))*r2 + (1/67200*(92899*a - 207740)*r1 + 1/33600*(41823*a - 93520)))*r3 + ((1/1920*(-5712*a + 12773)*r1 + 1/1920*(-27521*a + 61539))*r2 + (1/1920*(-27198*a + 60817)*r1 + 1/960*(-12244*a + 27379))))*t^3 + (((1/806400*(174901*a - 391115)*r1 + 1/403200*(-385333*a + 861635))*r2 + (1/268800*(-291371*a + 651525)*r1 + 1/44800*(11177*a - 24995)))*r3 + ((1/7680*(-17069*a + 38167)*r1 + 1/1280*(12535*a - 28029))*r2 + (1/7680*(85305*a - 190747)*r1 + 1/3840*(-9817*a + 21951))))*t^2 + (((1/806400*(-36511*a + 81660)*r1 + 1/806400*(-869783*a + 1944995))*r2 + (1/268800*(-274768*a + 614445)*r1 + 1/134400*(-75311*a + 168405)))*r3 + ((1/7680*(3562*a - 7967)*r1 + 1/7680*(84881*a - 189801))*r2 + (1/7680*(80443*a - 179878)*r1 + 1/3840*(22047*a - 49301))))*t + (((1/1612800*(-537859*a + 1202700)*r1 + 1/806400*(437079*a - 977335))*r2 + (1/537600*(366398*a - 819285)*r1 + 1/537600*(-388513*a + 868745)))*r3 + ((1/15360*(52490*a - 117371)*r1 + 1/7680*(-42655*a + 95379))*r2 + (1/15360*(-107271*a + 239864)*r1 + 1/15360*(113745*a - 254341)))))))*b3 + ((((((1/2419200*(554443*a - 1239765)*r1 + 1/806400*(-572218*a + 1279515))*r2 + (1/806400*(582349*a - 1302170)*r1 + 1/806400*(-842546*a + 1883985)))*r3 + ((1/161280*(-378743*a + 846893)*r1 + 1/161280*(1172708*a - 2622249))*r2 + (1/53760*(-397811*a + 889534)*r1 + 1/161280*(1726708*a - 3861023))))*t^3 + (((1/9676800*(2293617*a - 5128655)*r1 + 1/9676800*(-4143209*a + 9264445))*r2 + (1/1612800*(690947*a - 1544990)*r1 + 1/3225600*(-2149089*a + 4805485)))*r3 + ((1/645120*(-1566851*a + 3503573)*r1 + 1/645120*(2830371*a - 6328871))*r2 + (1/322560*(-1416031*a + 3166314)*r1 + 1/645120*(4404361*a - 9848413))))*t^2 + (((1/460800*(-33888*a + 75775)*r1 + 1/19353600*(8637821*a - 19314715))*r2 + (1/6451200*(-1876601*a + 4196205)*r1 + 1/6451200*(4293647*a - 9600865)))*r3 + ((1/645120*(486106*a - 1086963)*r1 + 1/258048*(-1180175*a + 2638945))*r2 + (1/1290240*(3845729*a - 8599365)*r1 + 1/143360*(-977715*a + 2186229))))*t + (((1/19353600*(-2293617*a + 5128655)*r1 + 1/19353600*(4143209*a - 9264445))*r2 + (1/3225600*(-690947*a + 1544990)*r1 + 1/6451200*(2149089*a - 4805485)))*r3 + ((1/1290240*(1566851*a - 3503573)*r1 + 1/1290240*(-2830371*a + 6328871))*r2 + (1/645120*(1416031*a - 3166314)*r1 + 1/1290240*(-4404361*a + 9848413)))))*b4 + ((((1/44800*(47613*a - 106465)*r1 + 1/403200*(-1326869*a + 2966965))*r2 + (1/33600*(112526*a - 251615)*r1 + 1/403200*(-1953657*a + 4368505)))*r3 + ((1/80640*(-878167*a + 1963643)*r1 + 1/26880*(906409*a - 2026797))*r2 + (1/6720*(-230605*a + 515649)*r1 + 1/26880*(1334573*a - 2984201))))*t^3 + (((1/115200*(126623*a - 283135)*r1 + 1/806400*(-1601081*a + 3580095))*r2 + (1/403200*(801029*a - 1791130)*r1 + 1/806400*(-2491561*a + 5571255)))*r3 + ((1/161280*(-1816433*a + 4061661)*r1 + 1/161280*(3281089*a - 7336723))*r2 + (1/26880*(-547183*a + 1223534)*r1 + 1/53760*(1702007*a - 3805797))))*t^2 + (((1/1612800*(-549979*a + 1229765)*r1 + 1/806400*(1669156*a - 3732345))*r2 + (1/1612800*(-2175631*a + 4864835)*r1 + 1/268800*(829664*a - 1855185)))*r3 + ((1/107520*(375687*a - 840061)*r1 + 1/161280*(-3420705*a + 7648946))*r2 + (1/15360*(212315*a - 474751)*r1 + 1/53760*(-1700271*a + 3801928))))*t + (((1/230400*(-126623*a + 283135)*r1 + 1/1612800*(1601081*a - 3580095))*r2 + (1/806400*(-801029*a + 1791130)*r1 + 1/1612800*(2491561*a - 5571255)))*r3 + ((1/322560*(1816433*a - 4061661)*r1 + 1/322560*(-3281089*a + 7336723))*r2 + (1/53760*(547183*a - 1223534)*r1 + 1/107520*(-1702007*a + 3805797))))))*b2 + ((((1/80640*(-54905*a + 122772)*r2 + 1/161280*(-245849*a + 549733))*r3 + (1/80640*(562607*a - 1258030)*r2 + 1/53760*(839743*a - 1877715)))*t^3 + (((1/1290240*(112087*a - 250635)*r1 + 1/107520*(54905*a - 122772))*r2 + (1/1290240*(296639*a - 663307)*r1 + 1/215040*(245849*a - 549733)))*r3 + ((1/1290240*(-1148539*a + 2568215)*r1 + 1/107520*(-562607*a + 1258030))*r2 + (1/430080*(-1013209*a + 2265605)*r1 + 1/71680*(-839743*a + 1877715))))*t + ((1/2580480*(-223157*a + 498993)*r1*r2 + 1/122880*(10569*a - 23633)*r1)*r3 + (1/516096*(457341*a - 1022641)*r1*r2 + 1/860160*(-758099*a + 1695155)*r1)))*b4 + (((1/40320*(-127301*a + 284655)*r2 + 1/40320*(-285021*a + 637325))*r3 + (1/40320*(1304403*a - 2916725)*r2 + 1/13440*(973487*a - 2176775)))*t^3 + (((1/64512*(25987*a - 58109)*r1 + 1/53760*(127301*a - 284655))*r2 + (1/322560*(343893*a - 768971)*r1 + 1/53760*(285021*a - 637325)))*r3 + ((1/322560*(-1331391*a + 2977085)*r1 + 1/53760*(-1304403*a + 2916725))*r2 + (1/107520*(-1174571*a + 2626425)*r1 + 1/17920*(-973487*a + 2176775))))*t + ((1/645120*(-258733*a + 578543)*r1*r2 + 1/645120*(257337*a - 575423)*r1)*r3 + (1/129024*(530217*a - 1185599)*r1*r2 + 1/215040*(-878923*a + 1965345)*r1)))))))*b6^2 + ((((((((1/19353600*(40689*a - 91015)*r1 + 1/1935360*(26513*a - 59291))*r2 + (1/6451200*(100949*a - 225739)*r1 + 1/1612800*(-28089*a + 62803)))*r3 + ((1/6451200*(-138987*a + 310885)*r1 + 1/645120*(-90565*a + 202511))*r2 + (1/1290240*(-206885*a + 462643)*r1 + 1/806400*(143909*a - 321775))))*t^3 + (((1/4300800*(-10889*a + 24347)*r1 + 1/19353600*(8579*a - 19175))*r2 + (1/12902400*(-98551*a + 220361)*r1 + 1/3225600*(-35572*a + 79547)))*r3 + ((1/12902400*(334707*a - 748465)*r1 + 1/6451200*(-29279*a + 65495))*r2 + (1/12902400*(1009819*a - 2258045)*r1 + 1/645120*(72905*a - 163018))))*t^2 + (((1/77414400*(-120267*a + 269065)*r1 + 1/2764800*(-34231*a + 76550))*r2 + (1/25804800*(-408523*a + 913533)*r1 + 1/12902400*(102479*a - 229099)))*r3 + ((1/25804800*(410861*a - 919055)*r1 + 1/430080*(54566*a - 122017))*r2 + (1/25804800*(4186171*a - 9361165)*r1 + 1/12902400*(-1049997*a + 2347565))))*t + (((1/154828800*(-228433*a + 510859)*r1 + 1/77414400*(2307*a - 5147))*r2 + (1/51609600*(198643*a - 444145)*r1 + 1/12902400*(11841*a - 26482)))*r3 + ((1/51609600*(780339*a - 1744705)*r1 + 1/25804800*(-7899*a + 17695))*r2 + (1/51609600*(-2035367*a + 4551405)*r1 + 1/12902400*(-121364*a + 271395)))))*b4 + ((((1/2419200*(23604*a - 52765)*r1 + 1/691200*(43915*a - 98197))*r2 + (1/1612800*(117051*a - 261703)*r1 + 1/1612800*(-130239*a + 291229)))*r3 + ((1/806400*(-80591*a + 180290)*r1 + 1/1612800*(-1049993*a + 2347855))*r2 + (1/1612800*(-1199267*a + 2681995)*r1 + 1/230400*(190659*a - 426305))))*t^3 + (((1/1612800*(-18935*a + 42338)*r1 + 1/9676800*(19883*a - 44465))*r2 + (1/3225600*(-114251*a + 255463)*r1 + 1/3225600*(-164967*a + 368897)))*r3 + ((1/1612800*(194032*a - 433895)*r1 + 1/3225600*(-67967*a + 151965))*r2 + (1/215040*(78049*a - 174529)*r1 + 1/3225600*(1690453*a - 3779795))))*t^2 + (((1/19353600*(-139569*a + 311975)*r1 + 1/19353600*(-1111331*a + 2484901))*r2 + (1/1612800*(-118421*a + 264769)*r1 + 1/6451200*(237521*a - 531175)))*r3 + ((1/6451200*(476463*a - 1065985)*r1 + 1/6451200*(3795739*a - 8487965))*r2 + (1/645120*(485327*a - 1085353)*r1 + 1/1290240*(-486875*a + 1088493))))*t + (((1/19353600*(-132415*a + 296149)*r1 + 1/38707200*(5385*a - 11879))*r2 + (1/12902400*(230291*a - 514881)*r1 + 1/12902400*(54933*a - 122815)))*r3 + ((1/1612800*(113093*a - 252830)*r1 + 1/12902400*(-18037*a + 40875))*r2 + (1/12902400*(-2359571*a + 5276785)*r1 + 1/12902400*(-562607*a + 1258205))))))*b2 + (((((1/403200*(-19256*a + 43059)*r1 + 1/3225600*(-15893*a + 35549))*r2 + (1/1612800*(-42901*a + 95936)*r1 + 1/3225600*(-241847*a + 540827)))*r3 + ((1/161280*(78929*a - 176492)*r1 + 1/215040*(10863*a - 24295))*r2 + (1/322560*(87929*a - 196626)*r1 + 1/645120*(495683*a - 1108375))))*t^3 + (((1/6451200*(99493*a - 222463)*r1 + 1/6451200*(93059*a - 208097))*r2 + (1/6451200*(121651*a - 272021)*r1 + 1/6451200*(67399*a - 150713)))*r3 + ((1/61440*(-9709*a + 21711)*r1 + 1/6451200*(-953611*a + 2132305))*r2 + (1/6451200*(-1246543*a + 2787425)*r1 + 1/86016*(-9209*a + 20591))))*t^2 + (((1/12902400*(535171*a - 1196719)*r1 + 1/12902400*(257053*a - 574841))*r2 + (1/12902400*(370043*a - 827513)*r1 + 1/12902400*(923395*a - 2064919)))*r3 + ((1/12902400*(-5484103*a + 12262975)*r1 + 1/12902400*(-2634401*a + 5891005))*r2 + (1/12902400*(-3792243*a + 8480125)*r1 + 1/12902400*(-9462763*a + 21159455))))*t + (((1/25804800*(-175511*a + 392417)*r1 + 1/8601600*(11867*a - 26535))*r2 + (1/5160960*(28423*a - 63559)*r1 + 1/25804800*(-43133*a + 96417)))*r3 + ((1/25804800*(1798283*a - 4021465)*r1 + 1/25804800*(-364769*a + 815525))*r2 + (1/25804800*(-1456307*a + 3256055)*r1 + 1/25804800*(441913*a - 988445)))))*b4 + ((((1/806400*(-178601*a + 399376)*r1 + 1/806400*(-18437*a + 41253))*r2 + (1/806400*(-99490*a + 222489)*r1 + 1/403200*(-140199*a + 313523)))*r3 + ((1/806400*(1830133*a - 4092210)*r1 + 1/268800*(62959*a - 140735))*r2 + (1/268800*(339812*a - 759815)*r1 + 1/33600*(119722*a - 267685))))*t^3 + (((1/806400*(57674*a - 128947)*r1 + 1/806400*(53945*a - 120632))*r2 + (1/537600*(47011*a - 105119)*r1 + 1/1612800*(78145*a - 174729)))*r3 + ((1/806400*(-590921*a + 1321510)*r1 + 1/806400*(-552798*a + 1236025))*r2 + (1/537600*(-481711*a + 1077175)*r1 + 1/537600*(-266899*a + 596815))))*t^2 + (((1/3225600*(620477*a - 1387466)*r1 + 1/3225600*(298063*a - 666575))*r2 + (1/460800*(61296*a - 137075)*r1 + 1/1612800*(535301*a - 1197053)))*r3 + ((1/3225600*(-6357971*a + 14216610)*r1 + 1/3225600*(-3053979*a + 6828515))*r2 + (1/1075200*(-1465484*a + 3276805)*r1 + 1/268800*(-914213*a + 2044125))))*t + (((1/1290240*(-40697*a + 90980)*r1 + 1/403200*(2579*a - 5768))*r2 + (1/6451200*(164758*a - 368469)*r1 + 1/6451200*(-50033*a + 111745)))*r3 + ((1/2150400*(694877*a - 1554160)*r1 + 1/3225600*(-211513*a + 472865))*r2 + (1/2150400*(-562886*a + 1258405)*r1 + 1/716800*(56889*a - 127345)))))))*b3 + ((((((1/1612800*(-29916*a + 66893)*r1 + 1/806400*(17399*a - 38905))*r2 + (1/1612800*(-74342*a + 166225)*r1 + 1/268800*(12995*a - 29058)))*r3 + ((1/1612800*(306532*a - 685445)*r1 + 1/201600*(-44571*a + 99665))*r2 + (1/537600*(253908*a - 567785)*r1 + 1/268800*(-133162*a + 297755))))*t^3 + (((1/6451200*(26769*a - 59867)*r1 + 1/3225600*(-55675*a + 124499))*r2 + (1/6451200*(85423*a - 191029)*r1 + 1/1612800*(-7074*a + 15823)))*r3 + ((1/6451200*(-274321*a + 613275)*r1 + 1/645120*(114101*a - 255125))*r2 + (1/430080*(-58357*a + 130479)*r1 + 1/537600*(24163*a - 54010))))*t^2 + (((1/12902400*(125875*a - 281459)*r1 + 1/645120*(-4824*a + 10787))*r2 + (1/4300800*(100393*a - 224465)*r1 + 1/6451200*(-177381*a + 396647)))*r3 + ((1/12902400*(-1289747*a + 2884075)*r1 + 1/3225600*(247164*a - 552665))*r2 + (1/4300800*(-1028601*a + 2300225)*r1 + 1/2150400*(605907*a - 1354805))))*t + (((1/12902400*(-26769*a + 59867)*r1 + 1/6451200*(55675*a - 124499))*r2 + (1/12902400*(-85423*a + 191029)*r1 + 1/3225600*(7074*a - 15823)))*r3 + ((1/12902400*(274321*a - 613275)*r1 + 1/1290240*(-114101*a + 255125))*r2 + (1/860160*(58357*a - 130479)*r1 + 1/1075200*(-24163*a + 54010)))))*b4 + ((((1/201600*(-17340*a + 38773)*r1 + 1/806400*(80683*a - 180421))*r2 + (1/806400*(-172369*a + 385403)*r1 + 1/806400*(180787*a - 404277)))*r3 + ((1/57600*(50769*a - 113525)*r1 + 1/806400*(-826821*a + 1848755))*r2 + (1/268800*(588731*a - 1316545)*r1 + 1/268800*(-617547*a + 1380805))))*t^3 + (((1/806400*(15511*a - 34697)*r1 + 1/1612800*(-129077*a + 288657))*r2 + (1/537600*(33005*a - 73817)*r1 + 1/537600*(-10923*a + 24443)))*r3 + ((1/57600*(-11359*a + 25390)*r1 + 1/1612800*(1322847*a - 2957635))*r2 + (1/537600*(-338297*a + 756285)*r1 + 1/537600*(112069*a - 250405))))*t^2 + (((1/1612800*(72959*a - 163136)*r1 + 1/1612800*(-55926*a + 125071))*r2 + (1/1612800*(174577*a - 390313)*r1 + 1/1612800*(-205653*a + 459896)))*r3 + ((1/1612800*(-747637*a + 1671830)*r1 + 1/322560*(114634*a - 256297))*r2 + (1/35840*(-39749*a + 88895)*r1 + 1/179200*(234163*a - 523560))))*t + (((1/1612800*(-15511*a + 34697)*r1 + 1/3225600*(129077*a - 288657))*r2 + (1/1075200*(-33005*a + 73817)*r1 + 1/1075200*(10923*a - 24443)))*r3 + ((1/115200*(11359*a - 25390)*r1 + 1/3225600*(-1322847*a + 2957635))*r2 + (1/1075200*(338297*a - 756285)*r1 + 1/1075200*(-112069*a + 250405))))))*b2 + ((((1/1612800*(-18723*a + 41885)*r2 + 1/1612800*(-133787*a + 299185))*r3 + (1/322560*(38383*a - 85785)*r2 + 1/107520*(91397*a - 204351)))*t^3 + (((1/3225600*(7657*a - 17125)*r1 + 1/2150400*(18723*a - 41885))*r2 + (1/3225600*(75193*a - 168150)*r1 + 1/2150400*(133787*a - 299185)))*r3 + ((1/161280*(-3923*a + 8770)*r1 + 1/430080*(-38383*a + 85785))*r2 + (1/215040*(-51370*a + 114857)*r1 + 1/143360*(-91397*a + 204351))))*t + ((1/12902400*(3409*a - 7635)*r1*r2 + 1/12902400*(-16599*a + 37115)*r1)*r3 + (1/2580480*(-6999*a + 15625)*r1*r2 + 1/860160*(11343*a - 25363)*r1)))*b4 + (((1/201600*(-10846*a + 24275)*r2 + 1/67200*(-25847*a + 57805))*r3 + (1/13440*(7418*a - 16571)*r2 + 1/13440*(52983*a - 118453)))*t^3 + (((1/3225600*(35489*a - 79385)*r1 + 1/268800*(10846*a - 24275))*r2 + (1/43008*(4649*a - 10397)*r1 + 1/89600*(25847*a - 57805)))*r3 + ((1/215040*(-24261*a + 54229)*r1 + 1/17920*(-7418*a + 16571))*r2 + (1/215040*(-238231*a + 532619)*r1 + 1/17920*(-52983*a + 118453))))*t + ((1/1290240*(1579*a - 3543)*r1*r2 + 1/2150400*(-12837*a + 28705)*r1)*r3 + (1/430080*(-5411*a + 12055)*r1*r2 + 1/61440*(3757*a - 8401)*r1))))))*b5 + (((((((1/107520*(18281*a - 40877)*r1 + 1/268800*(128027*a - 286275))*r2 + (1/1612800*(1084421*a - 2424825)*r1 + 1/403200*(109429*a - 244685)))*r3 + ((1/322560*(-562031*a + 1256723)*r1 + 1/161280*(-787133*a + 1760073))*r2 + (1/107520*(-740815*a + 1656507)*r1 + 1/26880*(-74761*a + 167167))))*t^3 + (((1/3225600*(-233893*a + 523005)*r1 + 1/806400*(-3424*a + 7655))*r2 + (1/1075200*(-247589*a + 553625)*r1 + 1/1612800*(254437*a - 568935)))*r3 + ((1/215040*(159783*a - 357287)*r1 + 1/161280*(7012*a - 15681))*r2 + (1/215040*(507397*a - 1134585)*r1 + 1/107520*(-173807*a + 388649))))*t^2 + (((1/6451200*(-1116651*a + 2496875)*r1 + 1/3225600*(-1419993*a + 3175175))*r2 + (1/6451200*(-3699071*a + 8271315)*r1 + 1/1612800*(-602317*a + 1346800)))*r3 + ((1/1290240*(2288639*a - 5117471)*r1 + 1/645120*(2910137*a - 6507235))*r2 + (1/430080*(2526985*a - 5650493)*r1 + 1/35840*(137163*a - 306700))))*t + (((1/2580480*(75865*a - 169641)*r1 + 1/3225600*(-226806*a + 507155))*r2 + (1/12902400*(338047*a - 755895)*r1 + 1/6451200*(-604183*a + 1350985)))*r3 + ((1/2580480*(-777401*a + 1738353)*r1 + 1/645120*(464824*a - 1039379))*r2 + (1/860160*(-230905*a + 516337)*r1 + 1/430080*(412721*a - 922875)))))*b4 + ((((1/403200*(317951*a - 710965)*r1 + 1/40320*(89055*a - 199132))*r2 + (1/403200*(1257223*a - 2811215)*r1 + 1/201600*(253764*a - 567445)))*r3 + ((1/11520*(-93085*a + 208147)*r1 + 1/5760*(-130361*a + 291498))*r2 + (1/1280*(-40897*a + 91449)*r1 + 1/1920*(-24764*a + 55375))))*t^3 + (((1/806400*(-271163*a + 606325)*r1 + 1/44800*(-881*a + 1970))*r2 + (1/268800*(-287021*a + 641785)*r1 + 1/80640*(58990*a - 131903)))*r3 + ((1/7680*(26463*a - 59173)*r1 + 1/11520*(2321*a - 5190))*r2 + (1/7680*(84031*a - 187899)*r1 + 1/3840*(-28784*a + 64363))))*t^2 + (((1/806400*(-647361*a + 1447555)*r1 + 1/161280*(-329248*a + 736217))*r2 + (1/806400*(-2144243*a + 4794640)*r1 + 1/806400*(-1396718*a + 3123195)))*r3 + ((1/11520*(94762*a - 211897)*r1 + 1/23040*(481962*a - 1077707))*r2 + (1/7680*(209254*a - 467909)*r1 + 1/2560*(45434*a - 101595))))*t + (((1/1612800*(219878*a - 491645)*r1 + 1/1612800*(-525894*a + 1175915))*r2 + (1/161280*(19591*a - 43805)*r1 + 1/1612800*(-700399*a + 1566120)))*r3 + ((1/46080*(-64375*a + 143946)*r1 + 1/46080*(153966*a - 344279))*r2 + (1/15360*(-19119*a + 42751)*r1 + 1/15360*(68351*a - 152838))))))*b2 + (((((1/134400*(-76311*a + 170635)*r1 + 1/134400*(-59098*a + 132145))*r2 + (1/268800*(-75893*a + 169695)*r1 + 1/134400*(-228581*a + 511120)))*r3 + ((1/40320*(234581*a - 524533)*r1 + 1/80640*(363354*a - 812483))*r2 + (1/53760*(155543*a - 347801)*r1 + 1/26880*(468443*a - 1047462))))*t^3 + (((1/322560*(25831*a - 57759)*r1 + 1/1612800*(231407*a - 517455))*r2 + (1/537600*(197227*a - 441015)*r1 + 1/107520*(1647*a - 3683)))*r3 + ((1/322560*(-264659*a + 591811)*r1 + 1/107520*(-158101*a + 353517))*r2 + (1/107520*(-404203*a + 903831)*r1 + 1/107520*(-16875*a + 37727))))*t^2 + (((1/1612800*(711416*a - 1590755)*r1 + 1/1612800*(783231*a - 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7376355)*r1 + 1/100800*(227023*a - 507640))*r2 + (1/537600*(1074013*a - 2401565)*r1 + 1/268800*(1568011*a - 3506125)))*r3 + ((1/15360*(-321925*a + 719857)*r1 + 1/1920*(-44308*a + 99077))*r2 + (1/15360*(-314417*a + 703073)*r1 + 1/7680*(-459051*a + 1026481))))*t + (((1/3225600*(1007159*a - 2252115)*r1 + 1/1612800*(-187959*a + 420305))*r2 + (1/358400*(-280171*a + 626475)*r1 + 1/134400*(188401*a - 421275)))*r3 + ((1/30720*(-98289*a + 219781)*r1 + 1/5120*(6115*a - 13673))*r2 + (1/30720*(246081*a - 550249)*r1 + 1/3840*(-55158*a + 123337)))))))*b3 + ((((((1/2419200*(-1526959*a + 3414375)*r1 + 1/201600*(190086*a - 425045))*r2 + (1/806400*(-1249567*a + 2794115)*r1 + 1/403200*(578939*a - 1294545)))*r3 + ((1/161280*(1043099*a - 2332439)*r1 + 1/40320*(-389567*a + 871098))*r2 + (1/53760*(853607*a - 1908727)*r1 + 1/80640*(-1186487*a + 2653057))))*t^3 + (((1/2419200*(-550329*a + 1230560)*r1 + 1/1209600*(499219*a - 1116275))*r2 + (1/268800*(-110806*a + 247765)*r1 + 1/134400*(85763*a - 191770)))*r3 + ((1/161280*(375962*a - 840671)*r1 + 1/80640*(-341049*a + 762601))*r2 + (1/161280*(681287*a - 1523376)*r1 + 1/80640*(-527306*a + 1179083))))*t^2 + (((1/3225600*(1029823*a - 2302745)*r1 + 1/604800*(-278869*a + 623570))*r2 + (1/3225600*(2517749*a - 5629855)*r1 + 1/1612800*(-1145009*a + 2560315)))*r3 + ((1/645120*(-2110459*a + 4719129)*r1 + 1/40320*(190511*a - 425995))*r2 + (1/645120*(-5159749*a + 11537595)*r1 + 1/35840*(260737*a - 583023))))*t + (((1/4838400*(550329*a - 1230560)*r1 + 1/2419200*(-499219*a + 1116275))*r2 + (1/537600*(110806*a - 247765)*r1 + 1/268800*(-85763*a + 191770)))*r3 + ((1/322560*(-375962*a + 840671)*r1 + 1/161280*(341049*a - 762601))*r2 + (1/322560*(-681287*a + 1523376)*r1 + 1/161280*(527306*a - 1179083)))))*b4 + ((((1/403200*(-1180161*a + 2638915)*r1 + 1/201600*(881551*a - 1971215))*r2 + (1/44800*(-321929*a + 719855)*r1 + 1/100800*(671199*a - 1500850)))*r3 + ((1/26880*(806173*a - 1802663)*r1 + 1/13440*(-602207*a + 1346583))*r2 + (1/26880*(1979221*a - 4425683)*r1 + 1/6720*(-458505*a + 1025252))))*t^3 + (((1/806400*(-850663*a + 1902115)*r1 + 1/100800*(192906*a - 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147945)*r1 + 1/17920*(146751*a - 328145))*r2 + (1/7680*(25167*a - 56275)*r1 + 1/17920*(516491*a - 1154905))))*t + ((1/161280*(30531*a - 68269)*r1*r2 + 1/322560*(-34285*a + 76663)*r1)*r3 + (1/16128*(-31285*a + 69955)*r1*r2 + 1/53760*(58552*a - 130925)*r1)))*b4 + (((1/4032*(19922*a - 44547)*r2 + 1/4032*(70122*a - 156797))*r3 + (1/20160*(-1020672*a + 2282275)*r2 + 1/6720*(-1197508*a + 2677695)))*t^3 + (((1/80640*(-44909*a + 100420)*r1 + 1/5376*(-19922*a + 44547))*r2 + (1/161280*(-239169*a + 534799)*r1 + 1/5376*(-70122*a + 156797)))*r3 + ((1/80640*(460167*a - 1028960)*r1 + 1/26880*(1020672*a - 2282275))*r2 + (1/53760*(816889*a - 1826615)*r1 + 1/8960*(1197508*a - 2677695))))*t + ((1/161280*(141589*a - 316601)*r1*r2 + 1/322560*(-159015*a + 355567)*r1)*r3 + (1/4608*(-41451*a + 92687)*r1*r2 + 1/107520*(543107*a - 1214435)*r1)))))))*b6 + ((((((((1/9676800*(386247*a - 863665)*r1 + 1/2419200*(269558*a - 602765))*r2 + (1/1612800*(273031*a - 610511)*r1 + 1/806400*(-30613*a + 68449)))*r3 + ((1/3225600*(-1319201*a + 2950215)*r1 + 1/53760*(-61382*a + 137257))*r2 + (1/107520*(-186513*a + 417073)*r1 + 1/806400*(313699*a - 701335))))*t^3 + (((1/6451200*(-143263*a + 320353)*r1 + 1/19353600*(16633*a - 37195))*r2 + (1/6451200*(-138511*a + 309713)*r1 + 1/6451200*(-576343*a + 1288769)))*r3 + ((1/6451200*(1468031*a - 3282545)*r1 + 1/6451200*(-56799*a + 126925))*r2 + (1/6451200*(1419247*a - 3173585)*r1 + 1/1290240*(1181167*a - 2641193))))*t^2 + (((1/19353600*(-829146*a + 1854035)*r1 + 1/38707200*(-4231999*a + 9463145))*r2 + (1/6451200*(-1011047*a + 2260752)*r1 + 1/12902400*(-569931*a + 1274461)))*r3 + ((1/6451200*(2831974*a - 6333145)*r1 + 1/2580480*(2891013*a - 6464707))*r2 + (1/6451200*(10359999*a - 23166640)*r1 + 1/12902400*(5839943*a - 13060625))))*t + (((1/77414400*(-39883*a + 89257)*r1 + 1/19353600*(127503*a - 285073))*r2 + (1/12902400*(221759*a - 495845)*r1 + 1/6451200*(121229*a - 271066)))*r3 + ((1/25804800*(136277*a - 304615)*r1 + 1/3225600*(-217738*a + 486945))*r2 + (1/12902400*(-2272253*a + 5081075)*r1 + 1/6451200*(-1242202*a + 2777855)))))*b4 + ((((1/2419200*(447837*a - 1001285)*r1 + 1/604800*(312532*a - 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117685)*r1 + 1/6451200*(-2018921*a + 4516285))*r2 + (1/6451200*(-5268593*a + 11782255)*r1 + 1/6451200*(-5760011*a + 12881615))))))*b2 + (((((1/3225600*(-1289775*a + 2884067)*r1 + 1/3225600*(-1048669*a + 2344899))*r2 + (1/1612800*(-684400*a + 1530371)*r1 + 1/3225600*(-2644399*a + 5913177)))*r3 + ((1/645120*(2643291*a - 5910631)*r1 + 1/645120*(2149141*a - 4805819))*r2 + (1/322560*(1402606*a - 3136437)*r1 + 1/645120*(5419519*a - 12118553))))*t^3 + (((1/6451200*(171267*a - 382913)*r1 + 1/6451200*(966025*a - 2160127))*r2 + (1/1612800*(172586*a - 385929)*r1 + 1/6451200*(757763*a - 1694353)))*r3 + ((1/1290240*(-350935*a + 784813)*r1 + 1/6451200*(-9898941*a + 22134715))*r2 + (1/1612800*(-1768547*a + 3954520)*r1 + 1/430080*(-517633*a + 1157499))))*t^2 + (((1/6451200*(2350893*a - 5256817)*r1 + 1/12902400*(5323075*a - 11902821))*r2 + (1/1433600*(688971*a - 1540597)*r1 + 1/12902400*(10011095*a - 22385869)))*r3 + ((1/6451200*(-24089769*a + 53867105)*r1 + 1/12902400*(-54545711*a + 121971545))*r2 + (1/12902400*(-63539103*a + 142082345)*r1 + 1/12902400*(-102584963*a + 229390465))))*t + (((1/25804800*(-512185*a + 1145097)*r1 + 1/5160960*(-101355*a + 226621))*r2 + (1/12902400*(336741*a - 752990)*r1 + 1/25804800*(-1531297*a + 3423767)))*r3 + ((1/25804800*(5247493*a - 11735445)*r1 + 1/25804800*(5192771*a - 11612405))*r2 + (1/12902400*(-3450521*a + 7715270)*r1 + 1/25804800*(15689813*a - 35086675)))))*b4 + ((((1/403200*(-747661*a + 1671873)*r1 + 1/806400*(-1215829*a + 2718803))*r2 + (1/806400*(-1586971*a + 3548709)*r1 + 1/806400*(-3065869*a + 6855751)))*r3 + ((1/403200*(7661399*a - 17130955)*r1 + 1/806400*(12458597*a - 27857355))*r2 + (1/268800*(5420597*a - 12120515)*r1 + 1/268800*(10472111*a - 23415605))))*t^3 + (((1/268800*(33094*a - 73979)*r1 + 1/1612800*(1119977*a - 2504359))*r2 + (1/1612800*(800359*a - 1789727)*r1 + 1/1612800*(878531*a - 1964289)))*r3 + ((1/806400*(-1017086*a + 2275005)*r1 + 1/1612800*(-11476281*a + 25661815))*r2 + (1/537600*(-2733801*a + 6112865)*r1 + 1/537600*(-3000509*a + 6709895))))*t^2 + (((1/403200*(681391*a - 1523672)*r1 + 1/3225600*(6171539*a - 13800445))*r2 + (1/645120*(1437819*a - 3215161)*r1 + 1/3225600*(11606703*a - 25954141)))*r3 + ((1/1612800*(-27928983*a + 62449955)*r1 + 1/3225600*(-63239399*a + 141404305))*r2 + (1/1075200*(-24555439*a + 54906545)*r1 + 1/1075200*(-39644797*a + 88646375))))*t + (((1/6451200*(-593831*a + 1327425)*r1 + 1/716800*(-65285*a + 145963))*r2 + (1/460800*(55769*a - 124711)*r1 + 1/6451200*(-1775399*a + 3969085)))*r3 + ((1/6451200*(6083041*a - 13606935)*r1 + 1/6451200*(6019449*a - 13461935))*r2 + (1/134400*(-166701*a + 372715)*r1 + 1/2150400*(6062797*a - 13559895)))))))*b3 + ((((((1/806400*(-93942*a + 210059)*r1 + 1/322560*(33321*a - 74507))*r2 + (1/1612800*(-437443*a + 978125)*r1 + 1/537600*(82781*a - 185111)))*r3 + ((1/806400*(962611*a - 2152490)*r1 + 1/1612800*(-1707153*a + 3817355))*r2 + (1/537600*(1494123*a - 3341045)*r1 + 1/537600*(-848289*a + 1896755))))*t^3 + (((1/3225600*(170846*a - 382051)*r1 + 1/3225600*(-414053*a + 925869))*r2 + (1/3225600*(370798*a - 829147)*r1 + 1/3225600*(-401667*a + 898201)))*r3 + ((1/3225600*(-1750798*a + 3914595)*r1 + 1/645120*(848587*a - 1897459))*r2 + (1/215040*(-253312*a + 566411)*r1 + 1/1075200*(1372031*a - 3067785))))*t^2 + (((1/6451200*(440832*a - 985717)*r1 + 1/3225600*(-93789*a + 209720))*r2 + (1/2150400*(328667*a - 734890)*r1 + 1/3225600*(-135549*a + 303131)))*r3 + ((1/6451200*(-4517126*a + 10100815)*r1 + 1/3225600*(961014*a - 2148865))*r2 + (1/2150400*(-3367723*a + 7530750)*r1 + 1/537600*(231523*a - 517640))))*t + (((1/6451200*(-170846*a + 382051)*r1 + 1/6451200*(414053*a - 925869))*r2 + (1/6451200*(-370798*a + 829147)*r1 + 1/6451200*(401667*a - 898201)))*r3 + ((1/6451200*(1750798*a - 3914595)*r1 + 1/1290240*(-848587*a + 1897459))*r2 + (1/430080*(253312*a - 566411)*r1 + 1/2150400*(-1372031*a + 3067785)))))*b4 + ((((1/806400*(-435641*a + 974127)*r1 + 1/403200*(193161*a - 431923))*r2 + (1/806400*(-1014311*a + 2268013)*r1 + 1/403200*(287929*a - 643881)))*r3 + ((1/806400*(4464111*a - 9982025)*r1 + 1/403200*(-1979343*a + 4425905))*r2 + (1/268800*(3464431*a - 7746925)*r1 + 1/134400*(-983541*a + 2199065))))*t^3 + (((1/806400*(198058*a - 442917)*r1 + 1/1612800*(-960055*a + 2146807))*r2 + (1/537600*(286583*a - 640837)*r1 + 1/537600*(-310421*a + 694173)))*r3 + ((1/806400*(-2029771*a + 4538170)*r1 + 1/1612800*(9837837*a - 21997325))*r2 + (1/537600*(-2936707*a + 6566425)*r1 + 1/537600*(3181299*a - 7112995))))*t^2 + (((1/3225600*(1022137*a - 2285557)*r1 + 1/1075200*(-144993*a + 324229))*r2 + (1/1612800*(1143125*a - 2555993)*r1 + 1/3225600*(-628695*a + 1406087)))*r3 + ((1/3225600*(-10473949*a + 23420645)*r1 + 1/645120*(891517*a - 1993369))*r2 + (1/53760*(-390433*a + 873080)*r1 + 1/1075200*(2147723*a - 4801355))))*t + (((1/1612800*(-198058*a + 442917)*r1 + 1/3225600*(960055*a - 2146807))*r2 + (1/1075200*(-286583*a + 640837)*r1 + 1/1075200*(310421*a - 694173)))*r3 + ((1/1612800*(2029771*a - 4538170)*r1 + 1/3225600*(-9837837*a + 21997325))*r2 + (1/1075200*(2936707*a - 6566425)*r1 + 1/1075200*(-3181299*a + 7112995))))))*b2 + ((((1/1612800*(-211153*a + 472225)*r2 + 1/1612800*(-1081417*a + 2418185))*r3 + (1/322560*(432809*a - 967665)*r2 + 1/107520*(738767*a - 1651911)))*t^3 + (((1/806400*(42003*a - 93925)*r1 + 1/2150400*(211153*a - 472225))*r2 + (1/6451200*(701341*a - 1568325)*r1 + 1/2150400*(1081417*a - 2418185)))*r3 + ((1/645120*(-344329*a + 769925)*r1 + 1/430080*(-432809*a + 967665))*r2 + (1/430080*(-479141*a + 1071349)*r1 + 1/143360*(-738767*a + 1651911))))*t + ((1/12902400*(-124871*a + 279175)*r1*r2 + 1/3225600*(95019*a - 212465)*r1)*r3 + (1/2580480*(255849*a - 572185)*r1*r2 + 1/430080*(-129813*a + 290281)*r1)))*b4 + (((1/403200*(-244777*a + 547505)*r2 + 1/67200*(-208957*a + 467265))*r3 + (1/8960*(55759*a - 124639)*r2 + 1/13440*(428259*a - 957563)))*t^3 + (((1/3225600*(779119*a - 1742275)*r1 + 1/537600*(244777*a - 547505))*r2 + (1/215040*(108415*a - 242447)*r1 + 1/89600*(208957*a - 467265)))*r3 + ((1/215040*(-532303*a + 1190179)*r1 + 1/35840*(-167277*a + 373917))*r2 + (1/215040*(-1111025*a + 2484049)*r1 + 1/17920*(-428259*a + 957563))))*t + ((1/1290240*(-57913*a + 129453)*r1*r2 + 1/2150400*(293753*a - 656825)*r1)*r3 + (1/430080*(197749*a - 442345)*r1*r2 + 1/430080*(-602011*a + 1346203)*r1))))))*b5 + (((((((1/161280*(355955*a - 795937)*r1 + 1/403200*(886653*a - 1982605))*r2 + (1/403200*(1590079*a - 3555510)*r1 + 1/403200*(1352369*a - 3023965)))*r3 + ((1/161280*(-3647567*a + 8156129)*r1 + 1/80640*(-1817093*a + 4063089))*r2 + (1/26880*(-1086241*a + 2428888)*r1 + 1/26880*(-923871*a + 2065807))))*t^3 + (((1/403200*(-148231*a + 331455)*r1 + 1/230400*(-16729*a + 37405))*r2 + (1/33600*(-15552*a + 34775)*r1 + 1/1612800*(-167383*a + 374295)))*r3 + ((1/26880*(101261*a - 226429)*r1 + 1/322560*(239959*a - 536547))*r2 + (1/1344*(6374*a - 14253)*r1 + 1/107520*(114373*a - 255741))))*t^2 + (((1/806400*(-1549477*a + 3464725)*r1 + 1/3225600*(-7074553*a + 15819085))*r2 + (1/806400*(-2656067*a + 5939115)*r1 + 1/3225600*(-12332719*a + 27576655)))*r3 + ((1/161280*(3175577*a - 7100717)*r1 + 1/129024*(2899709*a - 6483865))*r2 + (1/53760*(1814453*a - 4057201)*r1 + 1/43008*(1685017*a - 3767753))))*t + (((1/1290240*(143725*a - 321377)*r1 + 1/403200*(-123037*a + 275120))*r2 + (1/3225600*(-744697*a + 1665195)*r1 + 1/1612800*(-56582*a + 126515)))*r3 + ((1/1290240*(-1472717*a + 3293229)*r1 + 1/322560*(1008607*a - 2255327))*r2 + (1/215040*(508755*a - 1137587)*r1 + 1/107520*(38639*a - 86390)))))*b4 + ((((1/201600*(2063428*a - 4613995)*r1 + 1/20160*(205588*a - 459705))*r2 + (1/201600*(3686899*a - 8244110)*r1 + 1/100800*(1567917*a - 3506020)))*r3 + ((1/5760*(-604102*a + 1350841)*r1 + 1/2880*(-300938*a + 672939))*r2 + (1/1920*(-359797*a + 804546)*r1 + 1/320*(-51003*a + 114050))))*t^3 + (((1/100800*(-171851*a + 384265)*r1 + 1/403200*(-135739*a + 303515))*r2 + (1/4200*(-9014*a + 20155)*r1 + 1/80640*(-38833*a + 86855)))*r3 + ((1/960*(16771*a - 37501)*r1 + 1/11520*(39733*a - 88845))*r2 + (1/120*(2639*a - 5901)*r1 + 1/3840*(18949*a - 42367))))*t^2 + (((1/201600*(-1796429*a + 4016960)*r1 + 1/161280*(-1640371*a + 3667953))*r2 + (1/201600*(-3079297*a + 6885470)*r1 + 1/806400*(-14298283*a + 31972215)))*r3 + ((1/5760*(525931*a - 1176046)*r1 + 1/23040*(2401173*a - 5369347))*r2 + (1/1920*(300501*a - 671956)*r1 + 1/1536*(279067*a - 624031))))*t + (((1/1612800*(833103*a - 1862840)*r1 + 1/1612800*(-2282269*a + 5103245))*r2 + (1/322560*(-345377*a + 772306)*r1 + 1/1612800*(-262229*a + 586125)))*r3 + ((1/46080*(-243917*a + 545406)*r1 + 1/46080*(668181*a - 1494109))*r2 + (1/15360*(168523*a - 376834)*r1 + 1/15360*(25583*a - 57223))))))*b2 + (((((1/268800*(-473627*a + 1059045)*r1 + 1/268800*(-923481*a + 2064925))*r2 + (1/44800*(-159938*a + 357625)*r1 + 1/89600*(-393579*a + 880055)))*r3 + ((1/161280*(2911849*a - 6510947)*r1 + 1/161280*(5677767*a - 12695891))*r2 + (1/26880*(983346*a - 2198813)*r1 + 1/53760*(2419701*a - 5410529))))*t^3 + (((1/40320*(-15461*a + 34572)*r1 + 1/1612800*(2979907*a - 6663315))*r2 + (1/179200*(402949*a - 901025)*r1 + 1/107520*(45975*a - 102803)))*r3 + ((1/80640*(316886*a - 708571)*r1 + 1/107520*(-2035721*a + 4552017))*r2 + (1/107520*(-2477403*a + 5539691)*r1 + 1/107520*(-471099*a + 1053367))))*t^2 + (((1/3225600*(3772937*a - 8436305)*r1 + 1/3225600*(9638367*a - 21551615))*r2 + (1/179200*(532757*a - 1191255)*r1 + 1/1075200*(3212369*a - 7182885)))*r3 + ((1/645120*(-7731857*a + 17288477)*r1 + 1/645120*(-19752855*a + 44168423))*r2 + (1/107520*(-3275513*a + 7324169)*r1 + 1/215040*(-6583097*a + 14719909))))*t + (((1/1290240*(1002655*a - 2242009)*r1 + 1/6451200*(-5555477*a + 12422485))*r2 + (1/358400*(-412737*a + 922910)*r1 + 1/430080*(506981*a - 1133645)))*r3 + ((1/1290240*(-10274387*a + 22974161)*r1 + 1/1290240*(11385793*a - 25459649))*r2 + (1/71680*(845865*a - 1891444)*r1 + 1/430080*(-5194981*a + 11616437)))))*b4 + ((((1/67200*(-549058*a + 1227755)*r1 + 1/2100*(-33457*a + 74815))*r2 + (1/67200*(-1112567*a + 2487890)*r1 + 1/33600*(-684379*a + 1530330)))*r3 + ((1/1920*(160740*a - 359449)*r1 + 1/960*(156719*a - 350451))*r2 + (1/1920*(325719*a - 728366)*r1 + 1/960*(200354*a - 448037))))*t^3 + (((1/403200*(-717049*a + 1603490)*r1 + 1/403200*(3454769*a - 7725175))*r2 + (1/134400*(1401509*a - 3133870)*r1 + 1/134400*(266447*a - 595735)))*r3 + ((1/3840*(69979*a - 156478)*r1 + 1/3840*(-337153*a + 753891))*r2 + (1/3840*(-410319*a + 917488)*r1 + 1/3840*(-78001*a + 174417))))*t^2 + (((1/806400*(4373678*a - 9780045)*r1 + 1/806400*(11173999*a - 24986875))*r2 + (1/268800*(3705904*a - 8287075)*r1 + 1/268800*(3723811*a - 8326785)))*r3 + ((1/7680*(-426796*a + 954441)*r1 + 1/7680*(-1090435*a + 2438423))*r2 + (1/7680*(-1084940*a + 2426159)*r1 + 1/7680*(-1090137*a + 2437871))))*t + (((1/1612800*(5812142*a - 12996465)*r1 + 1/806400*(-3220407*a + 7201085))*r2 + (1/179200*(-957033*a + 2139980)*r1 + 1/268800*(1469402*a - 3285695)))*r3 + ((1/5120*(-189068*a + 422771)*r1 + 1/3840*(157143*a - 351376))*r2 + (1/15360*(840579*a - 1879552)*r1 + 1/7680*(-430197*a + 961954)))))))*b3 + ((((((1/604800*(-2139461*a + 4783965)*r1 + 1/201600*(1293866*a - 2893165))*r2 + (1/201600*(-1589543*a + 3554320)*r1 + 1/67200*(775819*a - 1734780)))*r3 + ((1/20160*(730757*a - 1634018)*r1 + 1/40320*(-2651668*a + 5929293))*r2 + (1/13440*(1085854*a - 2428043)*r1 + 1/40320*(-4769879*a + 10665736))))*t^3 + (((1/2419200*(-4882149*a + 10916785)*r1 + 1/604800*(2597917*a - 5809100))*r2 + (1/806400*(-3249673*a + 7266445)*r1 + 1/403200*(2091909*a - 4677635)))*r3 + ((1/161280*(3335149*a - 7457611)*r1 + 1/80640*(-3549447*a + 7936781))*r2 + (1/161280*(6659875*a - 14891841)*r1 + 1/40320*(-2143571*a + 4793159))))*t^2 + (((1/1612800*(2453449*a - 5486055)*r1 + 1/1209600*(-4322698*a + 9665825))*r2 + (1/1612800*(5604447*a - 12531905)*r1 + 1/806400*(-5688257*a + 12719305)))*r3 + ((1/322560*(-5027959*a + 11242827)*r1 + 1/161280*(5906071*a - 13206335))*r2 + (1/322560*(-11485489*a + 25682385)*r1 + 1/4480*(323820*a - 724081))))*t + (((1/4838400*(4882149*a - 10916785)*r1 + 1/1209600*(-2597917*a + 5809100))*r2 + (1/1612800*(3249673*a - 7266445)*r1 + 1/806400*(-2091909*a + 4677635)))*r3 + ((1/322560*(-3335149*a + 7457611)*r1 + 1/161280*(3549447*a - 7936781))*r2 + (1/322560*(-6659875*a + 14891841)*r1 + 1/80640*(2143571*a - 4793159)))))*b4 + ((((1/201600*(-3307223*a + 7395145)*r1 + 1/100800*(3000238*a - 6708725))*r2 + (1/22400*(-819067*a + 1831485)*r1 + 1/100800*(5396814*a - 12067625)))*r3 + ((1/40320*(6777665*a - 15155287)*r1 + 1/6720*(-2049530*a + 4582889))*r2 + (1/13440*(5035687*a - 11260129)*r1 + 1/6720*(-3686678*a + 8243657))))*t^3 + (((1/403200*(-3773434*a + 8437605)*r1 + 1/403200*(8031659*a - 17959235))*r2 + (1/403200*(-7535002*a + 16848605)*r1 + 1/403200*(9701149*a - 21692295)))*r3 + ((1/80640*(7732974*a - 17291419)*r1 + 1/80640*(-16459381*a + 36804197))*r2 + (1/26880*(5147194*a - 11509417)*r1 + 1/26880*(-6626937*a + 14818243))))*t^2 + (((1/806400*(5688826*a - 12720515)*r1 + 1/806400*(-13364903*a + 29884805))*r2 + (1/806400*(12995434*a - 29058575)*r1 + 1/268800*(-8793127*a + 19662015)))*r3 + ((1/17920*(-1295374*a + 2896533)*r1 + 1/161280*(27389673*a - 61245203))*r2 + (1/53760*(-8877418*a + 19850483)*r1 + 1/17920*(6006779*a - 13431563))))*t + (((1/806400*(3773434*a - 8437605)*r1 + 1/806400*(-8031659*a + 17959235))*r2 + (1/806400*(7535002*a - 16848605)*r1 + 1/806400*(-9701149*a + 21692295)))*r3 + ((1/161280*(-7732974*a + 17291419)*r1 + 1/161280*(16459381*a - 36804197))*r2 + (1/53760*(-5147194*a + 11509417)*r1 + 1/53760*(6626937*a - 14818243))))))*b2 + ((((1/26880*(283759*a - 634507)*r2 + 1/80640*(1093515*a - 2445167))*r3 + (1/80640*(-8722961*a + 19505185)*r2 + 1/26880*(-3735097*a + 8351905)))*t^3 + (((1/32256*(-36976*a + 82681)*r1 + 1/35840*(-283759*a + 634507))*r2 + (1/322560*(-591495*a + 1322629)*r1 + 1/107520*(-1093515*a + 2445167)))*r3 + ((1/161280*(1894439*a - 4236100)*r1 + 1/107520*(8722961*a - 19505185))*r2 + (1/107520*(2020323*a - 4517585)*r1 + 1/35840*(3735097*a - 8351905))))*t + ((1/645120*(295355*a - 660431)*r1*r2 + 1/322560*(59549*a - 133157)*r1)*r3 + (1/129024*(-605309*a + 1353501)*r1*r2 + 1/26880*(-50849*a + 113705)*r1)))*b4 + (((1/20160*(986942*a - 2206875)*r2 + 1/20160*(1267809*a - 2834900))*r3 + (1/20160*(-10113012*a + 22613435)*r2 + 1/6720*(-4330163*a + 9682510)))*t^3 + (((1/32256*(-171469*a + 383417)*r1 + 1/26880*(-986942*a + 2206875))*r2 + (1/161280*(-1371501*a + 3066779)*r1 + 1/26880*(-1267809*a + 2834900)))*r3 + ((1/161280*(8784819*a - 19643495)*r1 + 1/26880*(10113012*a - 22613435))*r2 + (1/53760*(4684289*a - 10474415)*r1 + 1/8960*(4330163*a - 9682510))))*t + ((1/322560*(684919*a - 1531517)*r1*r2 + 1/322560*(276141*a - 617473)*r1)*r3 + (1/64512*(-1403517*a + 3138335)*r1*r2 + 1/107520*(-943493*a + 2109745)*r1)))))))))*i + (((((((((1/19353600*(-63277*a + 141488)*r1 + 1/9676800*(-2033*a + 4545))*r2 + (1/6451200*(26125*a - 58414)*r1 + 1/3225600*(-44457*a + 99410)))*r3 + ((1/6451200*(216139*a - 483300)*r1 + 1/645120*(1389*a - 3109))*r2 + (1/6451200*(-267677*a + 598550)*r1 + 1/3225600*(455563*a - 1018660))))*t^3 + (((1/38707200*(44663*a - 99882)*r1 + 1/9676800*(-23714*a + 53025))*r2 + (1/12902400*(-13867*a + 30994)*r1 + 1/6451200*(414*a - 925)))*r3 + ((1/12902400*(-152569*a + 341130)*r1 + 1/3225600*(80999*a - 181120))*r2 + (1/12902400*(142043*a - 317730)*r1 + 1/6451200*(-4236*a + 9475))))*t^2 + (((1/77414400*(230599*a - 515634)*r1 + 1/15482880*(-8547*a + 19111))*r2 + (1/25804800*(-67498*a + 150917)*r1 + 1/25804800*(263387*a - 588969)))*r3 + ((1/5160960*(-157537*a + 352262)*r1 + 1/5160960*(29189*a - 65249))*r2 + (1/25804800*(691558*a - 1546385)*r1 + 1/25804800*(-2699071*a + 6035165))))*t + (((1/154828800*(-106305*a + 237746)*r1 + 1/154828800*(156267*a - 349405))*r2 + (1/51609600*(259*a - 554)*r1 + 1/51609600*(-455*a + 1019)))*r3 + ((1/51609600*(363151*a - 811930)*r1 + 1/51609600*(-533733*a + 1193515))*r2 + (1/51609600*(-2547*a + 5930)*r1 + 1/51609600*(4643*a - 10375)))))*b4 + ((((1/4838400*(-73369*a + 164025)*r1 + 1/4838400*(-4733*a + 10517))*r2 + (1/403200*(7570*a - 16933)*r1 + 1/1612800*(-103089*a + 230497)))*r3 + ((1/1612800*(250529*a - 560335)*r1 + 1/322560*(3209*a - 7217))*r2 + (1/806400*(-155208*a + 346945)*r1 + 1/1612800*(1056223*a - 2361995))))*t^3 + (((1/9676800*(51779*a - 115805)*r1 + 1/1075200*(-12219*a + 27323))*r2 + (1/1612800*(-8041*a + 17964)*r1 + 1/3225600*(959*a - 2147)))*r3 + ((1/645120*(-35379*a + 79091)*r1 + 1/215040*(25041*a - 55993))*r2 + (1/1612800*(82323*a - 184225)*r1 + 1/1075200*(-3287*a + 7335))))*t^2 + (((1/9676800*(133692*a - 298883)*r1 + 1/19353600*(-49465*a + 110881))*r2 + (1/6451200*(-78223*a + 175005)*r1 + 1/6451200*(305387*a - 682799)))*r3 + ((1/1612800*(-228252*a + 510505)*r1 + 1/1290240*(33891*a - 75611))*r2 + (1/6451200*(802087*a - 1792635)*r1 + 1/6451200*(-3128767*a + 6996935))))*t + (((1/38707200*(-123237*a + 275647)*r1 + 1/38707200*(181163*a - 405107))*r2 + (1/6451200*(155*a - 316)*r1 + 1/12902400*(-525*a + 1181)))*r3 + ((1/12902400*(421073*a - 941245)*r1 + 1/12902400*(-618789*a + 1383625))*r2 + (1/6451200*(-1453*a + 3525)*r1 + 1/2580480*(1101*a - 2429))))))*b2 + (((((1/19353600*(-219517*a + 490887)*r1 + 1/19353600*(76987*a - 172063))*r2 + (1/1612800*(4966*a - 11097)*r1 + 1/6451200*(-177035*a + 395899)))*r3 + ((1/6451200*(749807*a - 1676565)*r1 + 1/1290240*(-52581*a + 117601))*r2 + (1/322560*(-10176*a + 22757)*r1 + 1/6451200*(1814147*a - 4056355))))*t^3 + (((1/12902400*(7229*a - 16149)*r1 + 1/19353600*(-3227*a + 7236))*r2 + (1/12902400*(-75221*a + 168217)*r1 + 1/921600*(8364*a - 18701)))*r3 + ((1/12902400*(-74021*a + 165645)*r1 + 1/921600*(1579*a - 3520))*r2 + (1/4300800*(256951*a - 574515)*r1 + 1/6451200*(-599908*a + 1341515))))*t^2 + (((1/38707200*(376847*a - 842718)*r1 + 1/77414400*(88571*a - 198319))*r2 + (1/25804800*(53295*a - 119279)*r1 + 1/25804800*(643251*a - 1438487)))*r3 + ((1/12902400*(-1287209*a + 2878170)*r1 + 1/25804800*(-302649*a + 676405))*r2 + (1/25804800*(-546207*a + 1221095)*r1 + 1/25804800*(-6591643*a + 14738575))))*t + (((1/38707200*(12949*a - 28977)*r1 + 1/154828800*(176785*a - 395453))*r2 + (1/51609600*(240165*a - 537103)*r1 + 1/51609600*(-190381*a + 425649)))*r3 + ((1/12902400*(-44261*a + 98895)*r1 + 1/51609600*(-604059*a + 1350175))*r2 + (1/51609600*(-2461277*a + 5502895)*r1 + 1/51609600*(1950581*a - 4362185)))))*b4 + ((((1/806400*(-42412*a + 94855)*r1 + 1/806400*(14879*a - 33251))*r2 + (1/806400*(11520*a - 25733)*r1 + 1/403200*(-51308*a + 114745)))*r3 + ((1/806400*(434713*a - 971860)*r1 + 1/57600*(-10879*a + 24345))*r2 + (1/89600*(-13092*a + 29315)*r1 + 1/268800*(350581*a - 783795))))*t^3 + (((1/89600*(233*a - 520)*r1 + 1/1612800*(-1247*a + 2801))*r2 + (1/1612800*(-43603*a + 97513)*r1 + 1/161280*(6788*a - 15177)))*r3 + ((1/1612800*(-42883*a + 96065)*r1 + 1/1612800*(12833*a - 28585))*r2 + (1/268800*(74479*a - 166510)*r1 + 1/268800*(-115913*a + 259205))))*t^2 + (((1/3225600*(145616*a - 325683)*r1 + 1/3225600*(17099*a - 38307))*r2 + (1/3225600*(30872*a - 69131)*r1 + 1/1612800*(186421*a - 416934)))*r3 + ((1/3225600*(-1492596*a + 3336775)*r1 + 1/107520*(-5861*a + 13073))*r2 + (1/215040*(-21145*a + 47192)*r1 + 1/153600*(-181981*a + 406835))))*t + (((1/6451200*(10002*a - 22403)*r1 + 1/6451200*(34157*a - 76425))*r2 + (1/6451200*(139211*a - 311360)*r1 + 1/3225600*(-55181*a + 123366)))*r3 + ((1/6451200*(-102666*a + 229225)*r1 + 1/3225600*(-175117*a + 391355))*r2 + (1/2150400*(-475624*a + 1063255)*r1 + 1/2150400*(376893*a - 842855)))))))*b3 + ((((((1/12902400*(-41871*a + 93617)*r1 + 1/6451200*(-48335*a + 108089))*r2 + (1/12902400*(125713*a - 281119)*r1 + 1/3225600*(-20821*a + 46567)))*r3 + ((1/12902400*(429023*a - 959345)*r1 + 1/6451200*(495319*a - 1107505))*r2 + (1/4300800*(-429403*a + 960165)*r1 + 1/1075200*(71131*a - 159025))))*t^3 + (((1/12902400*(36363*a - 81308)*r1 + 1/1843200*(-5665*a + 12667))*r2 + (1/12902400*(55327*a - 123712)*r1 + 1/12902400*(-72319*a + 161703)))*r3 + ((1/12902400*(-372591*a + 833200)*r1 + 1/12902400*(406319*a - 908645))*r2 + (1/4300800*(-188969*a + 422580)*r1 + 1/4300800*(246997*a - 552365))))*t^2 + (((1/51609600*(225303*a - 503779)*r1 + 1/12902400*(59834*a - 133803))*r2 + (1/51609600*(-373123*a + 834351)*r1 + 1/25804800*(101289*a - 226543)))*r3 + ((1/51609600*(-2308639*a + 5162235)*r1 + 1/12902400*(-613158*a + 1370975))*r2 + (1/5734400*(424819*a - 949935)*r1 + 1/8601600*(-346051*a + 773605))))*t + (((1/25804800*(-36363*a + 81308)*r1 + 1/3686400*(5665*a - 12667))*r2 + (1/25804800*(-55327*a + 123712)*r1 + 1/25804800*(72319*a - 161703)))*r3 + ((1/25804800*(372591*a - 833200)*r1 + 1/25804800*(-406319*a + 908645))*r2 + (1/8601600*(188969*a - 422580)*r1 + 1/8601600*(-246997*a + 552365)))))*b4 + ((((1/1612800*(-24273*a + 54265)*r1 + 1/806400*(-28021*a + 62663))*r2 + (1/1612800*(72871*a - 162963)*r1 + 1/403200*(-12071*a + 27000)))*r3 + ((1/806400*(124338*a - 278075)*r1 + 1/201600*(71789*a - 160510))*r2 + (1/268800*(-124466*a + 278285)*r1 + 1/134400*(41242*a - 92195))))*t^3 + (((1/3225600*(42163*a - 94281)*r1 + 1/161280*(-2299*a + 5141))*r2 + (1/3225600*(64153*a - 143455)*r1 + 1/1612800*(-41927*a + 93753)))*r3 + ((1/3225600*(-432041*a + 966065)*r1 + 1/322560*(47117*a - 105351))*r2 + (1/215040*(-43825*a + 97993)*r1 + 1/268800*(71603*a - 160110))))*t^2 + (((1/3225600*(65305*a - 146016)*r1 + 1/806400*(17344*a - 38785))*r2 + (1/645120*(-21628*a + 48365)*r1 + 1/1612800*(29362*a - 65677)))*r3 + ((1/6451200*(-1338261*a + 2992615)*r1 + 1/1612800*(-355468*a + 794795))*r2 + (1/2150400*(738797*a - 1651895)*r1 + 1/1075200*(-200639*a + 448515))))*t + (((1/6451200*(-42163*a + 94281)*r1 + 1/322560*(2299*a - 5141))*r2 + (1/6451200*(-64153*a + 143455)*r1 + 1/3225600*(41927*a - 93753)))*r3 + ((1/6451200*(432041*a - 966065)*r1 + 1/645120*(-47117*a + 105351))*r2 + (1/430080*(43825*a - 97993)*r1 + 1/537600*(-71603*a + 160110))))))*b2 + ((((1/3225600*(-81437*a + 182100)*r1*r2 + 1/6451200*(-194387*a + 434685)*r1)*r3 + (1/645120*(166897*a - 373188)*r1*r2 + 1/430080*(132797*a - 296931)*r1))*t^3 + (((1/4300800*(81437*a - 182100)*r1 + 1/4300800*(21956*a - 49095))*r2 + (1/8601600*(194387*a - 434685)*r1 + 1/12902400*(87506*a - 195685)))*r3 + ((1/860160*(-166897*a + 373188)*r1 + 1/2580480*(-134988*a + 301841))*r2 + (1/573440*(-132797*a + 296931)*r1 + 1/860160*(-59782*a + 133667))))*t + ((1/25804800*(97006*a - 216915)*r2 + 1/25804800*(106881*a - 239000))*r3 + (1/5160960*(-198806*a + 444535)*r2 + 1/1720320*(-73015*a + 163264))))*b4 + (((1/806400*(-94411*a + 211115)*r1*r2 + 1/134400*(-18779*a + 41995)*r1)*r3 + (1/17920*(21499*a - 48073)*r1*r2 + 1/53760*(76979*a - 172117)*r1))*t^3 + (((1/1075200*(94411*a - 211115)*r1 + 1/322560*(7636*a - 17075))*r2 + (1/179200*(18779*a - 41995)*r1 + 1/537600*(16907*a - 37810)))*r3 + ((1/71680*(-64497*a + 144219)*r1 + 1/107520*(-26083*a + 58323))*r2 + (1/71680*(-76979*a + 172117)*r1 + 1/53760*(-17327*a + 38741))))*t + ((1/3225600*(56231*a - 125740)*r2 + 1/1075200*(20651*a - 46180))*r3 + (1/107520*(-19207*a + 42948)*r2 + 1/43008*(-8465*a + 18927)))))))*b5 + (((((((1/3225600*(1086861*a - 2430295)*r1 + 1/1612800*(508767*a - 1137635))*r2 + (1/3225600*(1091177*a - 2439935)*r1 + 1/806400*(730013*a - 1632360)))*r3 + ((1/645120*(-2227417*a + 4980643)*r1 + 1/322560*(-1042671*a + 2331467))*r2 + (1/215040*(-745423*a + 1666801)*r1 + 1/53760*(-498697*a + 1115118))))*t^3 + (((1/2150400*(-38601*a + 86315)*r1 + 1/3225600*(249247*a - 557335))*r2 + (1/1290240*(-30217*a + 67567)*r1 + 1/537600*(66722*a - 149195)))*r3 + ((1/1290240*(237327*a - 530677)*r1 + 1/215040*(-170269*a + 380733))*r2 + (1/430080*(103211*a - 230789)*r1 + 1/107520*(-136740*a + 305761))))*t^2 + (((1/12902400*(-4331961*a + 9686555)*r1 + 1/6451200*(-1922949*a + 4299835))*r2 + (1/2580480*(-927079*a + 2073005)*r1 + 1/460800*(-389807*a + 871635)))*r3 + ((1/2580480*(8877941*a - 19851607)*r1 + 1/1290240*(3940905*a - 8812079))*r2 + (1/172032*(633321*a - 1416139)*r1 + 1/14336*(124269*a - 277873))))*t + (((1/25804800*(483011*a - 1080045)*r1 + 1/6451200*(-251089*a + 561455))*r2 + (1/25804800*(178999*a - 400245)*r1 + 1/12902400*(-499099*a + 1116025)))*r3 + ((1/5160960*(-989887*a + 2213433)*r1 + 1/1290240*(514581*a - 1150643))*r2 + (1/1720320*(-122281*a + 273427)*r1 + 1/860160*(340949*a - 762399)))))*b4 + ((((1/403200*(630053*a - 1408840)*r1 + 1/403200*(589867*a - 1318985))*r2 + (1/403200*(632584*a - 1414515)*r1 + 1/403200*(1692719*a - 3785015)))*r3 + ((1/11520*(-184462*a + 412467)*r1 + 1/11520*(-172697*a + 386159))*r2 + (1/3840*(-61735*a + 138042)*r1 + 1/3840*(-165193*a + 369381))))*t^3 + (((1/53760*(-4475*a + 10006)*r1 + 1/806400*(288973*a - 646155))*r2 + (1/806400*(-87598*a + 195885)*r1 + 1/268800*(154723*a - 345975)))*r3 + ((1/23040*(19652*a - 43943)*r1 + 1/7680*(-28201*a + 63059))*r2 + (1/7680*(8549*a - 19116)*r1 + 1/7680*(-45299*a + 101291))))*t^2 + (((1/1612800*(-2511241*a + 5615300)*r1 + 1/806400*(-1114747*a + 2492660))*r2 + (1/1612800*(-2687223*a + 6008860)*r1 + 1/201600*(-790891*a + 1768480)))*r3 + ((1/46080*(735222*a - 1643995)*r1 + 1/23040*(326368*a - 729775))*r2 + (1/15360*(262250*a - 586403)*r1 + 1/3840*(154367*a - 345173))))*t + (((1/3225600*(280002*a - 626095)*r1 + 1/1612800*(-291111*a + 650935))*r2 + (1/645120*(20759*a - 46424)*r1 + 1/322560*(-57868*a + 129399)))*r3 + ((1/92160*(-81977*a + 183304)*r1 + 1/46080*(85229*a - 190577))*r2 + (1/30720*(-10130*a + 22651)*r1 + 1/15360*(28237*a - 63140))))))*b2 + (((((1/806400*(-375211*a + 838995)*r1 + 1/806400*(-824427*a + 1843480))*r2 + (1/1612800*(-2505247*a + 5601915)*r1 + 1/806400*(-528016*a + 1180675)))*r3 + ((1/53760*(256321*a - 573145)*r1 + 1/53760*(563195*a - 1259342))*r2 + (1/107520*(1711421*a - 3826857)*r1 + 1/10752*(72142*a - 161311))))*t^3 + (((1/1075200*(62233*a - 139155)*r1 + 1/3225600*(-359743*a + 804405))*r2 + (1/1075200*(209647*a - 468785)*r1 + 1/3225600*(-1091821*a + 2441395)))*r3 + ((1/215040*(-127541*a + 285183)*r1 + 1/215040*(245753*a - 549515))*r2 + (1/215040*(-429651*a + 960725)*r1 + 1/215040*(745859*a - 1667797))))*t^2 + (((1/3225600*(1393351*a - 3115620)*r1 + 1/3225600*(3037698*a - 6792515))*r2 + (1/6451200*(8535133*a - 19085175)*r1 + 1/460800*(357148*a - 798605)))*r3 + ((1/215040*(-951851*a + 2128382)*r1 + 1/215040*(-2075160*a + 4640191))*r2 + (1/430080*(-5830651*a + 13037721)*r1 + 1/215040*(-1707874*a + 3818867))))*t + (((1/12902400*(-621553*a + 1389815)*r1 + 1/6451200*(429313*a - 959970))*r2 + (1/6451200*(-572986*a + 1281235)*r1 + 1/6451200*(807901*a - 1806540)))*r3 + ((1/860160*(424607*a - 949425)*r1 + 1/143360*(-97759*a + 218596))*r2 + (1/430080*(391428*a - 875251)*r1 + 1/143360*(-183967*a + 411370)))))*b4 + ((((1/10080*(-21753*a + 48641)*r1 + 1/403200*(-1911737*a + 4274725))*r2 + (1/134400*(-968227*a + 2165005)*r1 + 1/26880*(-81635*a + 182539)))*r3 + ((1/960*(21229*a - 47469)*r1 + 1/3840*(186567*a - 417175))*r2 + (1/3840*(283469*a - 633855)*r1 + 1/3840*(119503*a - 267211))))*t^3 + (((1/403200*(108227*a - 242010)*r1 + 1/403200*(-208552*a + 466345))*r2 + (1/134400*(121523*a - 271730)*r1 + 1/134400*(-210971*a + 471740)))*r3 + ((1/3840*(-10562*a + 23617)*r1 + 1/3840*(20353*a - 45510))*r2 + (1/3840*(-35578*a + 79555)*r1 + 1/3840*(61766*a - 138113))))*t^2 + (((1/322560*(646237*a - 1445025)*r1 + 1/1612800*(7044139*a - 15750995))*r2 + (1/38400*(235621*a - 526860)*r1 + 1/107520*(386515*a - 864267)))*r3 + ((1/15360*(-315335*a + 705103)*r1 + 1/15360*(-687441*a + 1537157))*r2 + (1/7680*(-482882*a + 1079753)*r1 + 1/15360*(-565807*a + 1265163))))*t + (((1/537600*(-120104*a + 268565)*r1 + 1/3225600*(995453*a - 2225945))*r2 + (1/1075200*(-442877*a + 990285)*r1 + 1/1075200*(624437*a - 1396265)))*r3 + ((1/15360*(35163*a - 78626)*r1 + 1/30720*(-97147*a + 217227))*r2 + (1/30720*(129661*a - 289929)*r1 + 1/30720*(-182817*a + 408793)))))))*b3 + ((((((1/645120*(127319*a - 284695)*r1 + 1/967680*(-29069*a + 65003))*r2 + (1/645120*(129483*a - 289535)*r1 + 1/161280*(-18316*a + 40957)))*r3 + ((1/645120*(-1304603*a + 2917203)*r1 + 1/322560*(99259*a - 221957))*r2 + (1/645120*(-1326751*a + 2966747)*r1 + 1/161280*(187664*a - 419637))))*t^3 + (((1/2764800*(200581*a - 448515)*r1 + 1/967680*(-81373*a + 181955))*r2 + (1/430080*(51921*a - 116099)*r1 + 1/1075200*(-159119*a + 355805)))*r3 + ((1/1290240*(-959221*a + 2144891)*r1 + 1/322560*(277959*a - 621533))*r2 + (1/1290240*(-1596195*a + 3569201)*r1 + 1/645120*(978353*a - 2187683))))*t^2 + (((1/19353600*(-3069199*a + 6862950)*r1 + 1/806400*(-20749*a + 46395))*r2 + (1/6451200*(-896854*a + 2005435)*r1 + 1/3225600*(-19526*a + 43645)))*r3 + ((1/1290240*(2096635*a - 4688244)*r1 + 1/322560*(85061*a - 190201))*r2 + (1/1290240*(1837952*a - 4109833)*r1 + 1/645120*(40054*a - 89553))))*t + (((1/5529600*(-200581*a + 448515)*r1 + 1/1935360*(81373*a - 181955))*r2 + (1/860160*(-51921*a + 116099)*r1 + 1/2150400*(159119*a - 355805)))*r3 + ((1/2580480*(959221*a - 2144891)*r1 + 1/645120*(-277959*a + 621533))*r2 + (1/2580480*(1596195*a - 3569201)*r1 + 1/1290240*(-978353*a + 2187683)))))*b4 + ((((1/161280*(147607*a - 330061)*r1 + 1/403200*(-56151*a + 125555))*r2 + (1/806400*(750571*a - 1678325)*r1 + 1/13440*(-7078*a + 15827)))*r3 + ((1/161280*(-1512471*a + 3381929)*r1 + 1/26880*(38361*a - 85769))*r2 + (1/53760*(-512717*a + 1146439)*r1 + 1/13440*(72526*a - 162167))))*t^3 + (((1/806400*(271324*a - 606705)*r1 + 1/403200*(-157249*a + 351620))*r2 + (1/806400*(451509*a - 1009610)*r1 + 1/403200*(-276737*a + 618815)))*r3 + ((1/53760*(-185369*a + 414512)*r1 + 1/26880*(107431*a - 240234))*r2 + (1/53760*(-308468*a + 689779)*r1 + 1/13440*(94533*a - 211393))))*t^2 + (((1/1075200*(-790731*a + 1768135)*r1 + 1/1612800*(-192483*a + 430415))*r2 + (1/1075200*(-693179*a + 1549995)*r1 + 1/100800*(-2831*a + 6330)))*r3 + ((1/215040*(1620457*a - 3623409)*r1 + 1/322560*(394429*a - 882017))*r2 + (1/215040*(1420525*a - 3176321)*r1 + 1/26880*(7734*a - 17297))))*t + (((1/1612800*(-271324*a + 606705)*r1 + 1/806400*(157249*a - 351620))*r2 + (1/1612800*(-451509*a + 1009610)*r1 + 1/806400*(276737*a - 618815)))*r3 + ((1/107520*(185369*a - 414512)*r1 + 1/53760*(-107431*a + 240234))*r2 + (1/107520*(308468*a - 689779)*r1 + 1/26880*(-94533*a + 211393))))))*b2 + ((((1/161280*(48061*a - 107469)*r1*r2 + 1/161280*(26330*a - 58879)*r1)*r3 + (1/161280*(-492467*a + 1101195)*r1*r2 + 1/53760*(-89926*a + 201085)*r1))*t^3 + (((1/215040*(-48061*a + 107469)*r1 + 1/1290240*(17647*a - 39457))*r2 + (1/215040*(-26330*a + 58879)*r1 + 1/430080*(-70239*a + 157061)))*r3 + ((1/215040*(492467*a - 1101195)*r1 + 1/86016*(-12057*a + 26959))*r2 + (1/71680*(89926*a - 201085)*r1 + 1/430080*(719711*a - 1609325))))*t + ((1/2580480*(-218551*a + 488693)*r2 + 1/2580480*(132961*a - 297307))*r3 + (1/516096*(447891*a - 1001521)*r2 + 1/860160*(-454163*a + 1015545))))*b4 + (((1/80640*(111451*a - 249211)*r1*r2 + 1/5040*(3817*a - 8535)*r1)*r3 + (1/26880*(-380663*a + 851175)*r1*r2 + 1/6720*(-52134*a + 116575)*r1))*t^3 + (((1/107520*(-111451*a + 249211)*r1 + 1/53760*(3406*a - 7617))*r2 + (1/6720*(-3817*a + 8535)*r1 + 1/161280*(-122161*a + 273158)))*r3 + ((1/35840*(380663*a - 851175)*r1 + 1/161280*(-104771*a + 234300))*r2 + (1/8960*(52134*a - 116575)*r1 + 1/53760*(417238*a - 932965))))*t + ((1/322560*(-126698*a + 283303)*r2 + 1/322560*(77076*a - 172349))*r3 + (1/322560*(1298267*a - 2902980)*r2 + 1/107520*(-263253*a + 588640))))))))*b6^2 + ((((((((1/1612800*(12597*a - 28172)*r1 + 1/1075200*(7109*a - 15900))*r2 + (1/3225600*(-11668*a + 26071)*r1 + 1/645120*(22549*a - 50426)))*r3 + ((1/806400*(-64554*a + 144325)*r1 + 1/645120*(-43719*a + 97744))*r2 + (1/3225600*(119458*a - 267275)*r1 + 1/3225600*(-1155429*a + 2583410))))*t^3 + (((1/38707200*(-72895*a + 163011)*r1 + 1/19353600*(60391*a - 135030))*r2 + (1/12902400*(32693*a - 73087)*r1 + 1/1290240*(-3512*a + 7853)))*r3 + ((1/12902400*(248997*a - 556765)*r1 + 1/6451200*(-206269*a + 461250))*r2 + (1/12902400*(-334949*a + 749075)*r1 + 1/921600*(25704*a - 57475))))*t^2 + (((1/77414400*(-599853*a + 1341527)*r1 + 1/7741440*(-30047*a + 67216))*r2 + (1/25804800*(15563*a - 34651)*r1 + 1/12902400*(-343386*a + 767941)))*r3 + ((1/1720320*(136621*a - 305451)*r1 + 1/2580480*(102679*a - 229534))*r2 + (1/25804800*(-158699*a + 356015)*r1 + 1/12902400*(3519244*a - 7868375))))*t + (((1/154828800*(175601*a - 392713)*r1 + 1/77414400*(-156184*a + 349205))*r2 + (1/51609600*(-63311*a + 141537)*r1 + 1/25804800*(30240*a - 67621)))*r3 + ((1/51609600*(-599863*a + 1341195)*r1 + 1/25804800*(533422*a - 1192885))*r2 + (1/51609600*(648611*a - 1450625)*r1 + 1/25804800*(-309862*a + 692815)))))*b4 + ((((1/4838400*(175261*a - 391980)*r1 + 1/2419200*(74191*a - 165913))*r2 + (1/1612800*(-27043*a + 60436)*r1 + 1/806400*(130713*a - 292328)))*r3 + ((1/1612800*(-598667*a + 1338490)*r1 + 1/161280*(-50679*a + 113311))*r2 + (1/1612800*(277083*a - 619850)*r1 + 1/806400*(-1339517*a + 2994880))))*t^3 + (((1/9676800*(-84506*a + 189005)*r1 + 1/806400*(11669*a - 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29147))*r2 + (1/258048*(26931*a - 60181)*r1 + 1/806400*(-374587*a + 837710))))*t^3 + (((1/6451200*(-7029*a + 15706)*r1 + 1/9676800*(44179*a - 98814))*r2 + (1/6451200*(101246*a - 226403)*r1 + 1/3225600*(-57976*a + 129623)))*r3 + ((1/6451200*(71989*a - 161050)*r1 + 1/3225600*(-150937*a + 337410))*r2 + (1/2150400*(-345834*a + 773285)*r1 + 1/3225600*(594032*a - 1328395))))*t^2 + (((1/77414400*(-1279669*a + 2860983)*r1 + 1/19353600*(-7331*a + 16288))*r2 + (1/2867200*(-839*a + 1853)*r1 + 1/12902400*(-563011*a + 1258793)))*r3 + ((1/25804800*(4369939*a - 9773305)*r1 + 1/6451200*(24728*a - 55875))*r2 + (1/25804800*(75591*a - 172565)*r1 + 1/12902400*(5768177*a - 12899855))))*t + (((1/154828800*(113585*a - 253851)*r1 + 1/77414400*(-362813*a + 811447))*r2 + (1/51609600*(-583221*a + 1304239)*r1 + 1/12902400*(135011*a - 301858)))*r3 + ((1/51609600*(-387763*a + 867545)*r1 + 1/25804800*(1239501*a - 2770955))*r2 + (1/7372800*(853823*a - 1909045)*r1 + 1/12902400*(-1383302*a + 3093485)))))*b4 + ((((1/1612800*(137557*a - 307505)*r1 + 1/537600*(-24577*a + 54997))*r2 + (1/806400*(-38058*a + 85199)*r1 + 1/230400*(48443*a - 108295)))*r3 + ((1/1612800*(-1409413*a + 3152125)*r1 + 1/1612800*(755641*a - 1688965))*r2 + (1/268800*(130043*a - 290590)*r1 + 1/537600*(-1158161*a + 2590125))))*t^3 + (((1/268800*(-1359*a + 3035)*r1 + 1/403200*(8535*a - 19097))*r2 + (1/1612800*(117376*a - 262489)*r1 + 1/806400*(-67216*a + 150285)))*r3 + ((1/806400*(41717*a - 93400)*r1 + 1/403200*(-87516*a + 195575))*r2 + (1/537600*(-400964*a + 896455)*r1 + 1/89600*(76518*a - 171115))))*t^2 + (((1/2150400*(-164839*a + 368491)*r1 + 1/6451200*(-11345*a + 24797))*r2 + (1/3225600*(-4385*a + 9428)*r1 + 1/6451200*(-1305433*a + 2918373)))*r3 + ((1/6451200*(5066861*a - 11331925)*r1 + 1/1290240*(23083*a - 52335))*r2 + (1/215040*(2958*a - 6767)*r1 + 1/2150400*(4458657*a - 9971245))))*t + (((1/6451200*(21959*a - 49036)*r1 + 1/12902400*(-280377*a + 627265))*r2 + (1/12902400*(-676111*a + 1512175)*r1 + 1/12902400*(626117*a - 1399797)))*r3 + ((1/6451200*(-224732*a + 503065)*r1 + 1/12902400*(2874539*a - 6424595))*r2 + (1/614400*(329987*a - 737695)*r1 + 1/4300800*(-2138233*a + 4781865)))))))*b3 + ((((((1/1612800*(4025*a - 8997)*r1 + 1/1612800*(31600*a - 70663))*r2 + (1/1612800*(-39233*a + 87734)*r1 + 1/1612800*(3710*a - 8303)))*r3 + ((1/1612800*(-41233*a + 92215)*r1 + 1/1612800*(-323818*a + 724045))*r2 + (1/537600*(134013*a - 299650)*r1 + 1/179200*(-4228*a + 9445))))*t^3 + (((1/6451200*(11277*a - 25213)*r1 + 1/6451200*(29647*a - 66301))*r2 + (1/3225600*(-35017*a + 78304)*r1 + 1/6451200*(8837*a - 19767)))*r3 + ((1/6451200*(-115551*a + 258355)*r1 + 1/6451200*(-303811*a + 679345))*r2 + (1/1075200*(119608*a - 267455)*r1 + 1/2150400*(-30183*a + 67525))))*t^2 + (((1/6451200*(-29257*a + 65414)*r1 + 1/12902400*(-133001*a + 297409))*r2 + (1/12902400*(223813*a - 500487)*r1 + 1/12902400*(-9573*a + 21437)))*r3 + ((1/6451200*(299774*a - 670335)*r1 + 1/12902400*(1362909*a - 3047405))*r2 + (1/4300800*(-764489*a + 1709415)*r1 + 1/4300800*(32759*a - 73095))))*t + (((1/12902400*(-11277*a + 25213)*r1 + 1/12902400*(-29647*a + 66301))*r2 + (1/6451200*(35017*a - 78304)*r1 + 1/12902400*(-8837*a + 19767)))*r3 + ((1/12902400*(115551*a - 258355)*r1 + 1/12902400*(303811*a - 679345))*r2 + (1/2150400*(-119608*a + 267455)*r1 + 1/4300800*(30183*a - 67525)))))*b4 + ((((1/806400*(9332*a - 20855)*r1 + 1/806400*(73277*a - 163859))*r2 + (1/806400*(-90971*a + 203442)*r1 + 1/806400*(8611*a - 19275)))*r3 + ((1/806400*(-95574*a + 213815)*r1 + 1/806400*(-750893*a + 1678975))*r2 + (1/268800*(310763*a - 694810)*r1 + 1/268800*(-29437*a + 65765))))*t^3 + (((1/3225600*(26143*a - 58437)*r1 + 1/1612800*(34373*a - 76885))*r2 + (1/3225600*(-162397*a + 363175)*r1 + 1/806400*(5125*a - 11472)))*r3 + ((1/3225600*(-267817*a + 599035)*r1 + 1/322560*(-70463*a + 157515))*r2 + (1/215040*(110949*a - 248063)*r1 + 1/268800*(-17519*a + 39140))))*t^2 + (((1/6451200*(-135679*a + 303331)*r1 + 1/3225600*(-154211*a + 344825))*r2 + (1/6451200*(518953*a - 1160525)*r1 + 1/1612800*(-5560*a + 12451)))*r3 + ((1/6451200*(1390053*a - 3108745)*r1 + 1/3225600*(1580183*a - 3533365))*r2 + (1/2150400*(-1772741*a + 3963625)*r1 + 1/537600*(19011*a - 42460))))*t + (((1/6451200*(-26143*a + 58437)*r1 + 1/3225600*(-34373*a + 76885))*r2 + (1/6451200*(162397*a - 363175)*r1 + 1/1612800*(-5125*a + 11472)))*r3 + ((1/6451200*(267817*a - 599035)*r1 + 1/645120*(70463*a - 157515))*r2 + (1/430080*(-110949*a + 248063)*r1 + 1/537600*(17519*a - 39140))))))*b2 + ((((1/806400*(57094*a - 127665)*r1*r2 + 1/1612800*(174509*a - 390225)*r1)*r3 + (1/161280*(-117007*a + 261636)*r1*r2 + 1/107520*(-119215*a + 266567)*r1))*t^3 + (((1/1075200*(-57094*a + 127665)*r1 + 1/3225600*(-72196*a + 161435))*r2 + (1/2150400*(-174509*a + 390225)*r1 + 1/460800*(-13736*a + 30715)))*r3 + ((1/215040*(117007*a - 261636)*r1 + 1/645120*(147957*a - 330842))*r2 + (1/143360*(119215*a - 266567)*r1 + 1/71680*(21895*a - 48958))))*t + ((1/6451200*(-41992*a + 93895)*r2 + 1/6451200*(-78357*a + 175220))*r3 + (1/1290240*(86057*a - 192430)*r2 + 1/430080*(53530*a - 119693))))*b4 + (((1/806400*(264763*a - 592025)*r1*r2 + 1/134400*(67437*a - 150800)*r1)*r3 + (1/53760*(-180867*a + 404437)*r1*r2 + 1/26880*(-138211*a + 309038)*r1))*t^3 + (((1/1075200*(-264763*a + 592025)*r1 + 1/645120*(-66959*a + 149725))*r2 + (1/179200*(-67437*a + 150800)*r1 + 1/1075200*(-148627*a + 332345)))*r3 + ((1/71680*(180867*a - 404437)*r1 + 1/10240*(10891*a - 24353))*r2 + (1/35840*(138211*a - 309038)*r1 + 1/215040*(304601*a - 681107))))*t + ((1/6451200*(-194731*a + 435425)*r2 + 1/2150400*(-121121*a + 270855))*r3 + (1/430080*(133023*a - 297461)*r2 + 1/430080*(248243*a - 555045)))))))*b5 + (((((((1/806400*(-418017*a + 934715)*r1 + 1/1612800*(-966661*a + 2161515))*r2 + (1/1612800*(-847273*a + 1894555)*r1 + 1/1612800*(-2511853*a + 5616675)))*r3 + ((1/80640*(428342*a - 957803)*r1 + 1/322560*(1981077*a - 4429811))*r2 + (1/107520*(578801*a - 1294239)*r1 + 1/107520*(1715931*a - 3836933))))*t^3 + (((1/1612800*(-1789*a + 4000)*r1 + 1/3225600*(-108481*a + 242575))*r2 + (1/645120*(23843*a - 53315)*r1 + 1/1075200*(-115637*a + 258575)))*r3 + ((1/322560*(3666*a - 8201)*r1 + 1/215040*(74107*a - 165709))*r2 + (1/215040*(-81439*a + 182111)*r1 + 1/215040*(236985*a - 529931))))*t^2 + (((1/6451200*(3288359*a - 7352995)*r1 + 1/6451200*(3560347*a - 7961165))*r2 + (1/645120*(386272*a - 863729)*r1 + 1/6451200*(8793859*a - 19663665)))*r3 + ((1/1290240*(-6739165*a + 15069233)*r1 + 1/1290240*(-7296579*a + 16315637))*r2 + (1/215040*(-1319377*a + 2950220)*r1 + 1/430080*(-6007381*a + 13432895))))*t + (((1/6451200*(-26352*a + 58925)*r1 + 1/12902400*(-96491*a + 215745))*r2 + (1/12902400*(-555461*a + 1242045)*r1 + 1/12902400*(633457*a - 1416475)))*r3 + ((1/1290240*(54007*a - 120756)*r1 + 1/2580480*(197751*a - 442157))*r2 + (1/860160*(379453*a - 848493)*r1 + 1/860160*(-432731*a + 967657)))))*b4 + ((((1/806400*(-1938593*a + 4334845)*r1 + 1/403200*(-1120731*a + 2506055))*r2 + (1/806400*(-1964729*a + 4393365)*r1 + 1/201600*(-1456081*a + 3255895)))*r3 + ((1/23040*(567569*a - 1269117)*r1 + 1/11520*(328121*a - 733697))*r2 + (1/7680*(191743*a - 428747)*r1 + 1/480*(35525*a - 79436))))*t^3 + (((1/322560*(-1663*a + 3723)*r1 + 1/806400*(-125779*a + 281235))*r2 + (1/1612800*(276503*a - 618315)*r1 + 1/44800*(-22349*a + 49975)))*r3 + ((1/46080*(2435*a - 5447)*r1 + 1/7680*(12275*a - 27447))*r2 + (1/15360*(-26985*a + 60341)*r1 + 1/1920*(9815*a - 21947))))*t^2 + (((1/3225600*(7625031*a - 17050175)*r1 + 1/1612800*(4127857*a - 9230275))*r2 + (1/3225600*(8957073*a - 20028965)*r1 + 1/806400*(5097712*a - 11398855)))*r3 + ((1/92160*(-2232411*a + 4991795)*r1 + 1/46080*(-1208531*a + 2702345))*r2 + (1/30720*(-874139*a + 1954623)*r1 + 1/7680*(-497491*a + 1112418))))*t + (((1/6451200*(-122217*a + 273265)*r1 + 1/1612800*(-55912*a + 125045))*r2 + (1/1290240*(-257617*a + 576073)*r1 + 1/92160*(20987*a - 46929)))*r3 + ((1/184320*(35785*a - 80009)*r1 + 1/46080*(16369*a - 36604))*r2 + (1/61440*(125707*a - 281091)*r1 + 1/6144*(-14337*a + 32059))))))*b2 + (((((1/1612800*(1059081*a - 2368165)*r1 + 1/44800*(55687*a - 124520))*r2 + (1/1612800*(3092821*a - 6915765)*r1 + 1/403200*(398339*a - 890705)))*r3 + ((1/107520*(-723499*a + 1617775)*r1 + 1/26880*(-342376*a + 765573))*r2 + (1/107520*(-2112815*a + 4724391)*r1 + 1/13440*(-136061*a + 304235))))*t^3 + (((1/153600*(-34657*a + 77495)*r1 + 1/1612800*(237607*a - 531305))*r2 + (1/1075200*(-476701*a + 1065935)*r1 + 1/1612800*(578849*a - 1294355)))*r3 + ((1/215040*(497183*a - 1111729)*r1 + 1/107520*(-162317*a + 362955))*r2 + (1/215040*(976953*a - 2184515)*r1 + 1/107520*(-395431*a + 884213))))*t^2 + (((1/6451200*(-3947781*a + 8827465)*r1 + 1/3225600*(-3358799*a + 7510505))*r2 + (1/6451200*(-9774109*a + 21855585)*r1 + 1/460800*(-508729*a + 1137545)))*r3 + ((1/430080*(2696879*a - 6030347)*r1 + 1/215040*(2294519*a - 5130673))*r2 + (1/430080*(6677047*a - 14930283)*r1 + 1/215040*(2432731*a - 5439671))))*t + (((1/12902400*(2663099*a - 5954835)*r1 + 1/6451200*(-949199*a + 2122475))*r2 + (1/12902400*(1943411*a - 4345595)*r1 + 1/6451200*(267107*a - 597225)))*r3 + ((1/860160*(-1819257*a + 4067945)*r1 + 1/430080*(648427*a - 1449939))*r2 + (1/860160*(-1327617*a + 2968601)*r1 + 1/28672*(-12165*a + 27199)))))*b4 + ((((1/80640*(245607*a - 549199)*r1 + 1/403200*(2324381*a - 5197435))*r2 + (1/134400*(1195331*a - 2672825)*r1 + 1/26880*(123173*a - 275427)))*r3 + ((1/3840*(-119847*a + 267983)*r1 + 1/1280*(-75613*a + 169075))*r2 + (1/3840*(-349961*a + 782535)*r1 + 1/3840*(-180313*a + 403183))))*t^3 + (((1/806400*(-843817*a + 1886865)*r1 + 1/403200*(275521*a - 616105))*r2 + (1/67200*(-138162*a + 308935)*r1 + 1/22400*(37283*a - 83365)))*r3 + ((1/7680*(82349*a - 184137)*r1 + 1/3840*(-26889*a + 60125))*r2 + (1/3840*(80899*a - 180895)*r1 + 1/960*(-16373*a + 36611))))*t^2 + (((1/322560*(-915511*a + 2047167)*r1 + 1/1612800*(-7788937*a + 17416475))*r2 + (1/537600*(-3777627*a + 8446985)*r1 + 1/107520*(-550573*a + 1231135)))*r3 + ((1/15360*(446735*a - 998919)*r1 + 1/15360*(760135*a - 1699701))*r2 + (1/15360*(1105993*a - 2473063)*r1 + 1/15360*(805981*a - 1802199))))*t + (((1/1075200*(1029199*a - 2301385)*r1 + 1/3225600*(-2201039*a + 4921745))*r2 + (1/1075200*(751041*a - 1679345)*r1 + 1/1075200*(206459*a - 461725)))*r3 + ((1/30720*(-301321*a + 673771)*r1 + 1/30720*(214801*a - 480311))*r2 + (1/30720*(-219883*a + 491667)*r1 + 1/30720*(-60447*a + 135161)))))))*b3 + ((((((1/80640*(-24131*a + 53959)*r1 + 1/241920*(-43114*a + 96403))*r2 + (1/80640*(-20467*a + 45766)*r1 + 1/80640*(-928*a + 2073)))*r3 + ((1/80640*(247267*a - 552913)*r1 + 1/80640*(147280*a - 329321))*r2 + (1/80640*(209717*a - 468952)*r1 + 1/80640*(9530*a - 21297))))*t^3 + (((1/4838400*(-916939*a + 2050335)*r1 + 1/967680*(278113*a - 621875))*r2 + (1/23040*(-10510*a + 23501)*r1 + 1/1612800*(704913*a - 1576235)))*r3 + ((1/322560*(626405*a - 1400677)*r1 + 1/322560*(-949953*a + 2124139))*r2 + (1/161280*(753879*a - 1685716)*r1 + 1/322560*(-1444675*a + 3230377))))*t^2 + (((1/4838400*(1294888*a - 2895465)*r1 + 1/3225600*(567993*a - 1270045))*r2 + (1/3225600*(746701*a - 1669675)*r1 + 1/3225600*(466213*a - 1042425)))*r3 + ((1/322560*(-884581*a + 1977998)*r1 + 1/215040*(-388041*a + 867677))*r2 + (1/645120*(-1530277*a + 3421847)*r1 + 1/645120*(-955555*a + 2136639))))*t + (((1/9676800*(916939*a - 2050335)*r1 + 1/1935360*(-278113*a + 621875))*r2 + (1/46080*(10510*a - 23501)*r1 + 1/3225600*(-704913*a + 1576235)))*r3 + ((1/645120*(-626405*a + 1400677)*r1 + 1/645120*(949953*a - 2124139))*r2 + (1/322560*(-753879*a + 1685716)*r1 + 1/645120*(1444675*a - 3230377)))))*b4 + ((((1/40320*(-55953*a + 125116)*r1 + 1/201600*(-166641*a + 372620))*r2 + (1/33600*(-39547*a + 88430)*r1 + 1/40320*(-2155*a + 4818)))*r3 + ((1/40320*(573317*a - 1281958)*r1 + 1/40320*(341529*a - 763702))*r2 + (1/6720*(81039*a - 181204)*r1 + 1/13440*(7377*a - 16504))))*t^3 + (((1/403200*(-354371*a + 792400)*r1 + 1/806400*(1074819*a - 2403365))*r2 + (1/806400*(-1705947*a + 3814615)*r1 + 1/806400*(1634567*a - 3655025)))*r3 + ((1/80640*(726303*a - 1624114)*r1 + 1/161280*(-2202829*a + 4925827))*r2 + (1/53760*(1165435*a - 2606047)*r1 + 1/53760*(-1116691*a + 2497101))))*t^2 + (((1/1612800*(2001677*a - 4475915)*r1 + 1/1612800*(1317139*a - 2945215))*r2 + (1/806400*(865709*a - 1935790)*r1 + 1/537600*(360371*a - 805815)))*r3 + ((1/322560*(-4102043*a + 9172373)*r1 + 1/322560*(-2699353*a + 6036021))*r2 + (1/53760*(-591347*a + 1322272)*r1 + 1/107520*(-738585*a + 1651549))))*t + (((1/806400*(354371*a - 792400)*r1 + 1/1612800*(-1074819*a + 2403365))*r2 + (1/1612800*(1705947*a - 3814615)*r1 + 1/1612800*(-1634567*a + 3655025)))*r3 + ((1/161280*(-726303*a + 1624114)*r1 + 1/322560*(2202829*a - 4925827))*r2 + (1/107520*(-1165435*a + 2606047)*r1 + 1/107520*(1116691*a - 2497101))))))*b2 + ((((1/161280*(-149729*a + 334807)*r1*r2 + 1/17920*(-8677*a + 19403)*r1)*r3 + (1/161280*(1534231*a - 3430645)*r1*r2 + 1/53760*(266713*a - 596395)*r1))*t^3 + (((1/215040*(149729*a - 334807)*r1 + 1/322560*(32955*a - 73691))*r2 + (1/71680*(26031*a - 58209)*r1 + 1/322560*(140943*a - 315161)))*r3 + ((1/215040*(-1534231*a + 3430645)*r1 + 1/64512*(-67533*a + 151009))*r2 + (1/71680*(-266713*a + 596395)*r1 + 1/107520*(-481397*a + 1076435))))*t + ((1/322560*(59472*a - 132983)*r2 + 1/161280*(-17442*a + 39001))*r3 + (1/64512*(-121880*a + 272533)*r2 + 1/107520*(119153*a - 266435))))*b4 + (((1/80640*(-347199*a + 776363)*r1*r2 + 1/80640*(-181099*a + 404955)*r1)*r3 + (1/26880*(1185899*a - 2651735)*r1*r2 + 1/26880*(618503*a - 1383015)*r1))*t^3 + (((1/107520*(347199*a - 776363)*r1 + 1/161280*(76433*a - 170907))*r2 + (1/107520*(181099*a - 404955)*r1 + 1/11520*(23345*a - 52201)))*r3 + ((1/35840*(-1185899*a + 2651735)*r1 + 1/161280*(-783127*a + 1751085))*r2 + (1/35840*(-618503*a + 1383015)*r1 + 1/26880*(-558167*a + 1248095))))*t + ((1/161280*(137905*a - 308362)*r2 + 1/322560*(-161781*a + 361757))*r3 + (1/161280*(-1413103*a + 3159750)*r2 + 1/107520*(552529*a - 1235465))))))))*b6 + ((((((((1/9676800*(441311*a - 986857)*r1 + 1/691200*(7384*a - 16515))*r2 + (1/1612800*(-12328*a + 27553)*r1 + 1/80640*(11366*a - 25417)))*r3 + ((1/3225600*(-1507541*a + 3370635)*r1 + 1/322560*(-35324*a + 78971))*r2 + (1/1612800*(126214*a - 282375)*r1 + 1/403200*(-582398*a + 1302165))))*t^3 + (((1/6451200*(-68657*a + 153546)*r1 + 1/9676800*(181582*a - 406035))*r2 + (1/6451200*(74078*a - 165591)*r1 + 1/3225600*(733*a - 1640)))*r3 + ((1/6451200*(703621*a - 1573170)*r1 + 1/3225600*(-620242*a + 1386865))*r2 + (1/6451200*(-758882*a + 1697335)*r1 + 1/3225600*(-7521*a + 16820))))*t^2 + (((1/38707200*(-1488443*a + 3328546)*r1 + 1/38707200*(-200023*a + 447475))*r2 + (1/12902400*(11647*a - 25928)*r1 + 1/12902400*(-1450315*a + 3243311)))*r3 + ((1/2580480*(1016953*a - 2273710)*r1 + 1/2580480*(136753*a - 305669))*r2 + (1/12902400*(-118467*a + 266120)*r1 + 1/4300800*(4954473*a - 11077285))))*t + (((1/77414400*(432925*a - 968289)*r1 + 1/77414400*(-654199*a + 1462735))*r2 + (1/25804800*(-56117*a + 125351)*r1 + 1/25804800*(8381*a - 18771)))*r3 + ((1/25804800*(-1479029*a + 3306605)*r1 + 1/25804800*(2234397*a - 4996525))*r2 + (1/25804800*(574483*a - 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10867)))*r3 + ((1/12902400*(-3429779*a + 7666445)*r1 + 1/6451200*(2590501*a - 5792335))*r2 + (1/12902400*(1331623*a - 2982825)*r1 + 1/129024*(-1998*a + 4463))))))*b2 + (((((1/9676800*(992365*a - 2219028)*r1 + 1/9676800*(-330493*a + 739027))*r2 + (1/3225600*(-43711*a + 97712)*r1 + 1/1075200*(283603*a - 634147)))*r3 + ((1/1075200*(-1129801*a + 2526420)*r1 + 1/645120*(225863*a - 504849))*r2 + (1/645120*(89679*a - 200312)*r1 + 1/3225600*(-8717573*a + 19494445))))*t^3 + (((1/6451200*(-48381*a + 108116)*r1 + 1/9676800*(129608*a - 289929))*r2 + (1/6451200*(329394*a - 736693)*r1 + 1/1612800*(-105491*a + 235884)))*r3 + ((1/6451200*(495509*a - 1108600)*r1 + 1/3225600*(-442872*a + 989915))*r2 + (1/2150400*(-1125294*a + 2515795)*r1 + 1/1612800*(1080971*a - 2417110))))*t^2 + (((1/38707200*(-3622972*a + 8101269)*r1 + 1/9676800*(-177989*a + 397924))*r2 + (1/12902400*(-522717*a + 1168816)*r1 + 1/6451200*(-1600673*a + 3579204)))*r3 + ((1/12902400*(12374092*a - 27670715)*r1 + 1/3225600*(607414*a - 1359335))*r2 + (1/12902400*(5353893*a - 11976740)*r1 + 1/6451200*(16401011*a - 36675890))))*t + (((1/77414400*(-105268*a + 235857)*r1 + 1/77414400*(-1426213*a + 3190007))*r2 + (1/25804800*(-1065528*a + 2383117)*r1 + 1/25804800*(685101*a - 1531781)))*r3 + ((1/25804800*(360236*a - 803975)*r1 + 1/25804800*(4872771*a - 10893025))*r2 + (1/25804800*(10920608*a - 24414505)*r1 + 1/25804800*(-7019489*a + 15697385)))))*b4 + ((((1/161280*(76697*a - 171506)*r1 + 1/201600*(-31933*a + 71432))*r2 + (1/806400*(-50700*a + 113419)*r1 + 1/403200*(493186*a - 1102745)))*r3 + ((1/268800*(-1309973*a + 2929120)*r1 + 1/201600*(327202*a - 731435))*r2 + (1/268800*(172978*a - 386835)*r1 + 1/134400*(-1684564*a + 3766985))))*t^3 + (((1/179200*(-6236*a + 13925)*r1 + 1/537600*(33393*a - 74701))*r2 + (1/1612800*(381863*a - 854084)*r1 + 1/1612800*(-489217*a + 1093875)))*r3 + ((1/1612800*(574274*a - 1285675)*r1 + 1/1612800*(-1026959*a + 2295435))*r2 + (1/537600*(-1304689*a + 2916540)*r1 + 1/537600*(1670923*a - 3736265))))*t^2 + (((1/3225600*(-1400037*a + 3130694)*r1 + 1/537600*(-45847*a + 102441))*r2 + (1/3225600*(-605926*a + 1354543)*r1 + 1/1612800*(-1855685*a + 4149432)))*r3 + ((1/3225600*(14347513*a - 32081190)*r1 + 1/32256*(28189*a - 63069))*r2 + (1/71680*(138008*a - 308629)*r1 + 1/537600*(6338728*a - 14173895))))*t + (((1/6451200*(-40634*a + 91209)*r1 + 1/3225600*(-275581*a + 616410))*r2 + (1/6451200*(-1235251*a + 2762920)*r1 + 1/3225600*(397129*a - 887883)))*r3 + ((1/6451200*(417928*a - 931395)*r1 + 1/3225600*(2824791*a - 6314590))*r2 + (1/2150400*(4220567*a - 9434590)*r1 + 1/1075200*(-1356317*a + 3033025)))))))*b3 + ((((((1/1075200*(7991*a - 17863)*r1 + 1/3225600*(227327*a - 508341))*r2 + (1/1612800*(-146611*a + 327844)*r1 + 1/3225600*(314297*a - 702851)))*r3 + ((1/3225600*(-245581*a + 549205)*r1 + 1/3225600*(-2329471*a + 5208805))*r2 + (1/537600*(500783*a - 1119770)*r1 + 1/1075200*(-1073603*a + 2400545))))*t^3 + (((1/3225600*(-92049*a + 205826)*r1 + 1/1612800*(40142*a - 89759))*r2 + (1/3225600*(-98276*a + 219749)*r1 + 1/1612800*(84043*a - 187923)))*r3 + ((1/3225600*(943212*a - 2109095)*r1 + 1/1612800*(-411329*a + 919760))*r2 + (1/1075200*(335673*a - 750590)*r1 + 1/537600*(-287057*a + 641885))))*t^2 + (((1/6451200*(-149348*a + 333939)*r1 + 1/1843200*(-76581*a + 171247))*r2 + (1/12902400*(802271*a - 1793967)*r1 + 1/12902400*(-692241*a + 1548067)))*r3 + ((1/6451200*(1530289*a - 3421890)*r1 + 1/12902400*(5493159*a - 12283045))*r2 + (1/1433600*(-913433*a + 2042485)*r1 + 1/4300800*(2364659*a - 5287225))))*t + (((1/6451200*(92049*a - 205826)*r1 + 1/3225600*(-40142*a + 89759))*r2 + (1/6451200*(98276*a - 219749)*r1 + 1/3225600*(-84043*a + 187923)))*r3 + ((1/6451200*(-943212*a + 2109095)*r1 + 1/3225600*(411329*a - 919760))*r2 + (1/2150400*(-335673*a + 750590)*r1 + 1/1075200*(287057*a - 641885)))))*b4 + ((((1/806400*(27803*a - 62125)*r1 + 1/100800*(32946*a - 73673))*r2 + (1/403200*(-169967*a + 380091)*r1 + 1/20160*(9110*a - 20373)))*r3 + ((1/806400*(-284709*a + 637015)*r1 + 1/403200*(-1350449*a + 3019555))*r2 + (1/33600*(145151*a - 324540)*r1 + 1/44800*(-207467*a + 463865))))*t^3 + (((1/1075200*(-142301*a + 318211)*r1 + 1/89600*(10343*a - 23130))*r2 + (1/3225600*(-455813*a + 1019315)*r1 + 1/1612800*(389773*a - 871629)))*r3 + ((1/3225600*(4374673*a - 9781615)*r1 + 1/161280*(-190790*a + 426573))*r2 + (1/215040*(311401*a - 696255)*r1 + 1/537600*(-1331423*a + 2976955))))*t^2 + (((1/6451200*(-692667*a + 1548661)*r1 + 1/537600*(-103591*a + 231640))*r2 + (1/6451200*(1860113*a - 4159615)*r1 + 1/3225600*(-802621*a + 1794937)))*r3 + ((1/6451200*(7096953*a - 15870935)*r1 + 1/1612800*(3184529*a - 7120690))*r2 + (1/2150400*(-6354001*a + 14207055)*r1 + 1/1075200*(2741777*a - 6130205))))*t + (((1/2150400*(142301*a - 318211)*r1 + 1/179200*(-10343*a + 23130))*r2 + (1/6451200*(455813*a - 1019315)*r1 + 1/3225600*(-389773*a + 871629)))*r3 + ((1/6451200*(-4374673*a + 9781615)*r1 + 1/322560*(190790*a - 426573))*r2 + (1/430080*(-311401*a + 696255)*r1 + 1/1075200*(1331423*a - 2976955))))))*b2 + ((((1/1075200*(364647*a - 815375)*r1*r2 + 1/3225600*(1563353*a - 3495825)*r1)*r3 + (1/645120*(-2241917*a + 5013069)*r1*r2 + 1/215040*(-1067991*a + 2388079)*r1))*t^3 + (((1/1433600*(-364647*a + 815375)*r1 + 1/3225600*(-266341*a + 595550))*r2 + (1/4300800*(-1563353*a + 3495825)*r1 + 1/806400*(-108223*a + 242000)))*r3 + ((1/860160*(2241917*a - 5013069)*r1 + 1/92160*(77976*a - 174361))*r2 + (1/286720*(1067991*a - 2388079)*r1 + 1/215040*(295729*a - 661259))))*t + ((1/12902400*(-561259*a + 1255025)*r2 + 1/12902400*(-697569*a + 1559825))*r3 + (1/2580480*(1150253*a - 2572015)*r2 + 1/860160*(476533*a - 1065561))))*b4 + (((1/403200*(634129*a - 1417970)*r1*r2 + 1/268800*(604159*a - 1350975)*r1)*r3 + (1/26880*(-433197*a + 968656)*r1*r2 + 1/53760*(-1238185*a + 2768621)*r1))*t^3 + (((1/537600*(-634129*a + 1417970)*r1 + 1/645120*(-247027*a + 552365))*r2 + (1/358400*(-604159*a + 1350975)*r1 + 1/1075200*(-669167*a + 1496365)))*r3 + ((1/35840*(433197*a - 968656)*r1 + 1/215040*(843751*a - 1886713))*r2 + (1/71680*(1238185*a - 2768621)*r1 + 1/215040*(1371433*a - 3066547))))*t + ((1/6451200*(-1301381*a + 2910055)*r2 + 1/2150400*(-539151*a + 1205585))*r3 + (1/430080*(889037*a - 1987911)*r2 + 1/430080*(1104937*a - 2470695)))))))*b5 + (((((((1/806400*(-2918507*a + 6525975)*r1 + 1/403200*(-1402854*a + 3136855))*r2 + (1/806400*(-3256489*a + 7281685)*r1 + 1/806400*(-7299289*a + 16321665)))*r3 + ((1/161280*(5981189*a - 13374281)*r1 + 1/80640*(2875011*a - 6428644))*r2 + (1/53760*(2224621*a - 4974337)*r1 + 1/53760*(4986389*a - 11149829))))*t^3 + (((1/1075200*(127219*a - 284485)*r1 + 1/403200*(-249247*a + 557335))*r2 + (1/129024*(27479*a - 61445)*r1 + 1/67200*(-66722*a + 149195)))*r3 + ((1/645120*(-782181*a + 1749043)*r1 + 1/26880*(170269*a - 380733))*r2 + (1/71680*(-156431*a + 349797)*r1 + 1/13440*(136740*a - 305761))))*t^2 + (((1/6451200*(22536809*a - 50393715)*r1 + 1/806400*(2693589*a - 6023005))*r2 + (1/1290240*(5321845*a - 11899931)*r1 + 1/806400*(6916483*a - 15465675)))*r3 + ((1/1290240*(-46186961*a + 103276483)*r1 + 1/161280*(-5520243*a + 12343499))*r2 + (1/430080*(-18177671*a + 40646025)*r1 + 1/53760*(-4724883*a + 10565075))))*t + (((1/3225600*(-524571*a + 1172990)*r1 + 1/3225600*(811561*a - 1814720))*r2 + (1/3225600*(-274804*a + 614475)*r1 + 1/6451200*(2082481*a - 4656625)))*r3 + ((1/645120*(1075066*a - 2403903)*r1 + 1/645120*(-1663212*a + 3719087))*r2 + (1/215040*(187729*a - 419772)*r1 + 1/430080*(-1422601*a + 3181121)))))*b4 + ((((1/44800*(-751931*a + 1681355)*r1 + 1/403200*(-6505801*a + 14547265))*r2 + (1/403200*(-7551257*a + 16885005)*r1 + 1/403200*(-16925137*a + 37845265)))*r3 + ((1/11520*(1981295*a - 4430271)*r1 + 1/11520*(1904713*a - 4259017))*r2 + (1/3840*(736935*a - 1647811)*r1 + 1/3840*(1651727*a - 3693343))))*t^3 + (((1/40320*(22123*a - 49467)*r1 + 1/100800*(-288973*a + 646155))*r2 + (1/806400*(796589*a - 1781325)*r1 + 1/33600*(-154723*a + 345975)))*r3 + ((1/11520*(-64769*a + 144827)*r1 + 1/960*(28201*a - 63059))*r2 + (1/7680*(-77741*a + 173833)*r1 + 1/960*(45299*a - 101291))))*t^2 + (((1/1612800*(26128963*a - 58425615)*r1 + 1/403200*(6245853*a - 13966025))*r2 + (1/403200*(7712736*a - 17246075)*r1 + 1/403200*(16037641*a - 35860825)))*r3 + ((1/46080*(-7649817*a + 17105345)*r1 + 1/11520*(-1828609*a + 4088845))*r2 + (1/7680*(-1505385*a + 3366097)*r1 + 1/3840*(-1565119*a + 3499679))))*t + (((1/1075200*(-810917*a + 1813235)*r1 + 1/3225600*(3763711*a - 8415835))*r2 + (1/645120*(-254923*a + 570061)*r1 + 1/645120*(965827*a - 2159715)))*r3 + ((1/92160*(712243*a - 1592597)*r1 + 1/92160*(-1101911*a + 2463947))*r2 + (1/30720*(124393*a - 278143)*r1 + 1/30720*(-471281*a + 1053825))))))*b2 + (((((1/1612800*(7497011*a - 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2902225)*r1 + 1/6451200*(-2020973*a + 4519185)))*r3 + ((1/860160*(-4132531*a + 9240405)*r1 + 1/215040*(668355*a - 1494502))*r2 + (1/860160*(-6206559*a + 13878121)*r1 + 1/143360*(460191*a - 1029115)))))*b4 + ((((1/80640*(1738515*a - 3887357)*r1 + 1/403200*(18672931*a - 41753195))*r2 + (1/67200*(4419153*a - 9881380)*r1 + 1/26880*(965099*a - 2157963)))*r3 + ((1/3840*(-848315*a + 1896853)*r1 + 1/3840*(-1822297*a + 4074745))*r2 + (1/384*(-258760*a + 578601)*r1 + 1/3840*(-1412771*a + 3158963))))*t^3 + (((1/806400*(-1827437*a + 4086405)*r1 + 1/806400*(1354777*a - 3029425))*r2 + (1/67200*(-462457*a + 1034075)*r1 + 1/268800*(2457881*a - 5495925)))*r3 + ((1/7680*(178341*a - 398777)*r1 + 1/2560*(-44073*a + 98545))*r2 + (1/768*(54157*a - 121099)*r1 + 1/7680*(-719597*a + 1609073))))*t^2 + (((1/80640*(-1608338*a + 3596277)*r1 + 1/1612800*(-67215587*a + 150295555))*r2 + (1/537600*(-29890727*a + 66836515)*r1 + 1/107520*(-4152217*a + 9284397)))*r3 + ((1/7680*(1569589*a - 3509637)*r1 + 1/15360*(6559597*a - 14667541))*r2 + (1/15360*(8751149*a - 19567973)*r1 + 1/15360*(6078269*a - 13591089))))*t + (((1/1075200*(2337839*a - 5227605)*r1 + 1/3225600*(-4537189*a + 10145845))*r2 + (1/537600*(1755578*a - 3925485)*r1 + 1/1075200*(-1561941*a + 3492605)))*r3 + ((1/30720*(-684449*a + 1530451)*r1 + 1/10240*(147597*a - 330037))*r2 + (1/15360*(-513979*a + 1149276)*r1 + 1/30720*(457305*a - 1022609)))))))*b3 + ((((((1/80640*(-150549*a + 336638)*r1 + 1/483840*(6425*a - 14369))*r2 + (1/161280*(-367961*a + 822787)*r1 + 1/161280*(38225*a - 85477)))*r3 + ((1/80640*(1542644*a - 3449473)*r1 + 1/17920*(-2427*a + 5427))*r2 + (1/161280*(3770363*a - 8430829)*r1 + 1/161280*(-391609*a + 875661))))*t^3 + (((1/2419200*(-2638147*a + 5899095)*r1 + 1/483840*(590722*a - 1320893))*r2 + (1/161280*(-278218*a + 622115)*r1 + 1/806400*(1767939*a - 3953260)))*r3 + ((1/53760*(600751*a - 1343327)*r1 + 1/53760*(-672587*a + 1503954))*r2 + (1/161280*(2850975*a - 6374996)*r1 + 1/161280*(-3623308*a + 8102041))))*t^2 + (((1/9676800*(15133081*a - 33838605)*r1 + 1/3225600*(1530213*a - 3421655))*r2 + (1/537600*(950941*a - 2126370)*r1 + 1/3225600*(2127273*a - 4756675)))*r3 + ((1/645120*(-10337761*a + 23116021)*r1 + 1/645120*(-3136195*a + 7012781))*r2 + (1/322560*(-5846413*a + 13073036)*r1 + 1/645120*(-4359731*a + 9748749))))*t + (((1/4838400*(2638147*a - 5899095)*r1 + 1/967680*(-590722*a + 1320893))*r2 + (1/322560*(278218*a - 622115)*r1 + 1/1612800*(-1767939*a + 3953260)))*r3 + ((1/107520*(-600751*a + 1343327)*r1 + 1/107520*(672587*a - 1503954))*r2 + (1/322560*(-2850975*a + 6374996)*r1 + 1/322560*(3623308*a - 8102041)))))*b4 + ((((1/80640*(-698163*a + 1561139)*r1 + 1/100800*(6197*a - 13845))*r2 + (1/403200*(-4265969*a + 9538945)*r1 + 1/10080*(11081*a - 24777)))*r3 + ((1/80640*(7153849*a - 15996321)*r1 + 1/5040*(-3186*a + 7111))*r2 + (1/26880*(2914145*a - 6516121)*r1 + 1/6720*(-75699*a + 169243))))*t^3 + (((1/403200*(-2039111*a + 4559615)*r1 + 1/806400*(4565899*a - 10209675))*r2 + (1/268800*(-2150449*a + 4808565)*r1 + 1/268800*(2732999*a - 6111235)))*r3 + ((1/80640*(4179171*a - 9345019)*r1 + 1/161280*(-9357733*a + 20924797))*r2 + (1/53760*(4407299*a - 9855127)*r1 + 1/53760*(-5601273*a + 12525061))))*t^2 + (((1/1612800*(11696467*a - 26154095)*r1 + 1/1612800*(3548209*a - 7934165))*r2 + (1/100800*(826858*a - 1848905)*r1 + 1/1612800*(4932383*a - 11029215)))*r3 + ((1/322560*(-23969909*a + 53597993)*r1 + 1/322560*(-7271051*a + 16258991))*r2 + (1/26880*(-2259339*a + 5051981)*r1 + 1/107520*(-3369303*a + 7534159))))*t + (((1/806400*(2039111*a - 4559615)*r1 + 1/1612800*(-4565899*a + 10209675))*r2 + (1/537600*(2150449*a - 4808565)*r1 + 1/537600*(-2732999*a + 6111235)))*r3 + ((1/161280*(-4179171*a + 9345019)*r1 + 1/322560*(9357733*a - 20924797))*r2 + (1/107520*(-4407299*a + 9855127)*r1 + 1/107520*(5601273*a - 12525061))))))*b2 + ((((1/13440*(-44527*a + 99566)*r1*r2 + 1/80640*(-326179*a + 729371)*r1)*r3 + (1/80640*(2737563*a - 6121385)*r1*r2 + 1/13440*(557047*a - 1245605)*r1))*t^3 + (((1/17920*(44527*a - 99566)*r1 + 1/80640*(25157*a - 56254))*r2 + (1/107520*(326179*a - 729371)*r1 + 1/322560*(625875*a - 1399511)))*r3 + ((1/107520*(-2737563*a + 6121385)*r1 + 1/16128*(-51555*a + 115282))*r2 + (1/17920*(-557047*a + 1245605)*r1 + 1/107520*(-2137727*a + 4780115))))*t + ((1/645120*(441985*a - 988301)*r2 + 1/161280*(-4105*a + 9176))*r3 + (1/129024*(-905791*a + 2025411)*r2 + 1/53760*(14024*a - 31355))))*b4 + (((1/80640*(-1239001*a + 2770473)*r1*r2 + 1/16128*(-302551*a + 676527)*r1)*r3 + (1/26880*(4231969*a - 9462865)*r1*r2 + 1/26880*(5166683*a - 11552995)*r1))*t^3 + (((1/107520*(1239001*a - 2770473)*r1 + 1/80640*(116695*a - 260931))*r2 + (1/21504*(302551*a - 676527)*r1 + 1/161280*(1451267*a - 3245119)))*r3 + ((1/35840*(-4231969*a + 9462865)*r1 + 1/80640*(-1195591*a + 2673315))*r2 + (1/35840*(-5166683*a + 11552995)*r1 + 1/53760*(-4957019*a + 11084135))))*t + ((1/322560*(1024903*a - 2291739)*r2 + 1/80640*(-9519*a + 21283))*r3 + (1/322560*(-10501981*a + 23482905)*r2 + 1/6720*(8119*a - 18150)))))))))*b1 + ((((((((1/19353600*(-48803*a + 109087)*r1 + 1/19353600*(-260625*a + 582739))*r2 + (1/3225600*(-38510*a + 86097)*r1 + 1/6451200*(-102975*a + 230233)))*r3 + ((1/6451200*(166641*a - 372685)*r1 + 1/6451200*(890139*a - 1990465))*r2 + (1/129024*(15782*a - 35293)*r1 + 1/430080*(70337*a - 157287))))*t^3 + (((1/12902400*(-15957*a + 35681)*r1 + 1/38707200*(-6347*a + 14221))*r2 + (1/6451200*(-12072*a + 26995)*r1 + 1/12902400*(-31571*a + 70593)))*r3 + ((1/4300800*(54503*a - 121875)*r1 + 1/12902400*(21713*a - 48455))*r2 + (1/1290240*(24740*a - 55319)*r1 + 1/2580480*(64703*a - 144677))))*t^2 + (((1/77414400*(162389*a - 362959)*r1 + 1/77414400*(840683*a - 1879641))*r2 + (1/12902400*(141709*a - 316819)*r1 + 1/25804800*(291167*a - 650957)))*r3 + ((1/5160960*(-110891*a + 248009)*r1 + 1/5160960*(-574237*a + 1284095))*r2 + (1/12902400*(-1451857*a + 3246755)*r1 + 1/25804800*(-2983063*a + 6670885))))*t + (((1/38707200*(46096*a - 103073)*r1 + 1/154828800*(106075*a - 237229))*r2 + (1/51609600*(116007*a - 259397)*r1 + 1/51609600*(199441*a - 445963)))*r3 + ((1/1843200*(-22492*a + 50295)*r1 + 1/51609600*(-362353*a + 810135))*r2 + (1/51609600*(-1188679*a + 2658045)*r1 + 1/51609600*(-2043673*a + 4569795)))))*b4 + ((((1/2419200*(-28292*a + 63229)*r1 + 1/2419200*(-151077*a + 337789))*r2 + (1/806400*(-44647*a + 99810)*r1 + 1/806400*(-59695*a + 133457)))*r3 + ((1/806400*(96601*a - 216110)*r1 + 1/403200*(258011*a - 576970))*r2 + (1/806400*(457431*a - 1023070)*r1 + 1/80640*(61163*a - 136787))))*t^3 + (((1/1612800*(-9250*a + 20683)*r1 + 1/2419200*(-1837*a + 4124))*r2 + (1/1612800*(-13996*a + 31297)*r1 + 1/26880*(-305*a + 682)))*r3 + ((1/1612800*(94783*a - 211950)*r1 + 1/322560*(2521*a - 5613))*r2 + (1/107520*(9562*a - 21381)*r1 + 1/1612800*(187513*a - 419275))))*t^2 + (((1/9676800*(94142*a - 210379)*r1 + 1/2419200*(121832*a - 272385))*r2 + (1/3225600*(164294*a - 367283)*r1 + 1/1612800*(84396*a - 188665)))*r3 + ((1/3225600*(-321427*a + 719130)*r1 + 1/3225600*(-1664447*a + 3722285))*r2 + (1/3225600*(-1683276*a + 3764755)*r1 + 1/645120*(-345869*a + 773569))))*t + (((1/19353600*(106885*a - 238994)*r1 + 1/9676800*(30740*a - 68759))*r2 + (1/716800*(7472*a - 16707)*r1 + 1/645120*(11561*a - 25851)))*r3 + ((1/6451200*(-365077*a + 816370)*r1 + 1/86016*(-2801*a + 6261))*r2 + (1/1290240*(-137813*a + 308180)*r1 + 1/6451200*(-1184637*a + 2648915))))))*b2 + (((((1/3225600*(-29975*a + 67036)*r1 + 1/3225600*(-60805*a + 135979))*r2 + (1/3225600*(-134279*a + 300272)*r1 + 1/1612800*(-6037*a + 13508)))*r3 + ((1/3225600*(307199*a - 686860)*r1 + 1/3225600*(623137*a - 1393295))*r2 + (1/460800*(196573*a - 439540)*r1 + 1/1612800*(61907*a - 138390))))*t^3 + (((1/12902400*(11731*a - 26241)*r1 + 1/3225600*(5759*a - 12876))*r2 + (1/12902400*(-46469*a + 103903)*r1 + 1/3225600*(-15309*a + 34226)))*r3 + ((1/12902400*(-120219*a + 268745)*r1 + 1/3225600*(-59011*a + 131960))*r2 + (1/12902400*(476173*a - 1064695)*r1 + 1/1075200*(52283*a - 116930))))*t^2 + (((1/12902400*(151155*a - 338038)*r1 + 1/12902400*(330443*a - 738955))*r2 + (1/12902400*(526942*a - 1178345)*r1 + 1/3225600*(63055*a - 141017)))*r3 + ((1/4300800*(-516361*a + 1154530)*r1 + 1/12902400*(-3386311*a + 7571695))*r2 + (1/12902400*(-5399818*a + 12074045)*r1 + 1/1612800*(-323111*a + 722445))))*t + (((1/25804800*(-81195*a + 181568)*r1 + 1/12902400*(-28495*a + 63718))*r2 + (1/25804800*(7016*a - 15677)*r1 + 1/25804800*(-58447*a + 130713)))*r3 + ((1/25804800*(832019*a - 1860400)*r1 + 1/12902400*(292001*a - 652940))*r2 + (1/25804800*(-71884*a + 160665)*r1 + 1/25804800*(598979*a - 1339205)))))*b4 + ((((1/201600*(-8687*a + 19429)*r1 + 1/806400*(-70487*a + 157645))*r2 + (1/806400*(-155667*a + 348115)*r1 + 1/115200*(-1999*a + 4473)))*r3 + ((1/134400*(59348*a - 132685)*r1 + 1/806400*(722359*a - 1615005))*r2 + (1/268800*(531739*a - 1188925)*r1 + 1/89600*(15927*a - 35605))))*t^3 + (((1/161280*(680*a - 1521)*r1 + 1/806400*(6677*a - 14929))*r2 + (1/403200*(-6734*a + 15059)*r1 + 1/806400*(-17749*a + 39675)))*r3 + ((1/322560*(-13945*a + 31173)*r1 + 1/806400*(-68403*a + 152965))*r2 + (1/537600*(92009*a - 205715)*r1 + 1/53760*(12121*a - 27113))))*t^2 + (((1/806400*(43806*a - 97973)*r1 + 1/3225600*(383071*a - 856697))*r2 + (1/3225600*(610875*a - 1366091)*r1 + 1/1075200*(97459*a - 217969)))*r3 + ((1/1612800*(-897844*a + 2007335)*r1 + 1/3225600*(-3925663*a + 8777085))*r2 + (1/1075200*(-2086673*a + 4665615)*r1 + 1/1075200*(-998701*a + 2232895))))*t + (((1/1612800*(-23533*a + 52624)*r1 + 1/2150400*(-22025*a + 49251))*r2 + (1/6451200*(8129*a - 18181)*r1 + 1/6451200*(-67757*a + 151551)))*r3 + ((1/645120*(96466*a - 215695)*r1 + 1/6451200*(677029*a - 1513835))*r2 + (1/2150400*(-27771*a + 62065)*r1 + 1/143360*(15433*a - 34499)))))))*b3 + ((((((1/6451200*(-3947*a + 8833)*r1 + 1/2150400*(44237*a - 98921))*r2 + (1/3225600*(-13324*a + 29797)*r1 + 1/2150400*(45937*a - 102721)))*r3 + ((1/6451200*(40459*a - 90385)*r1 + 1/6451200*(-1359919*a + 3040755))*r2 + (1/1075200*(45512*a - 101755)*r1 + 1/2150400*(-470713*a + 1052505))))*t^3 + (((1/3225600*(-20057*a + 44850)*r1 + 1/12902400*(137167*a - 306709))*r2 + (1/12902400*(-140453*a + 314047)*r1 + 1/2580480*(46261*a - 103443)))*r3 + ((1/3225600*(205529*a - 459570)*r1 + 1/12902400*(-1405519*a + 3142885))*r2 + (1/4300800*(479719*a - 1072725)*r1 + 1/4300800*(-790067*a + 1766645))))*t^2 + (((1/12902400*(-25955*a + 58027)*r1 + 1/4300800*(-72662*a + 162481))*r2 + (1/4300800*(-6694*a + 14967)*r1 + 1/12902400*(-200459*a + 448248)))*r3 + ((1/12902400*(265931*a - 594755)*r1 + 1/12902400*(2233726*a - 4994655))*r2 + (1/4300800*(68594*a - 153395)*r1 + 1/4300800*(684693*a - 1530980))))*t + (((1/6451200*(20057*a - 44850)*r1 + 1/25804800*(-137167*a + 306709))*r2 + (1/25804800*(140453*a - 314047)*r1 + 1/5160960*(-46261*a + 103443)))*r3 + ((1/6451200*(-205529*a + 459570)*r1 + 1/25804800*(1405519*a - 3142885))*r2 + (1/8601600*(-479719*a + 1072725)*r1 + 1/8601600*(790067*a - 1766645)))))*b4 + ((((1/201600*(-571*a + 1279)*r1 + 1/134400*(12821*a - 28670))*r2 + (1/403200*(-7721*a + 17270)*r1 + 1/403200*(39939*a - 89308)))*r3 + ((1/806400*(23459*a - 52365)*r1 + 1/806400*(-788321*a + 1762635))*r2 + (1/19200*(3769*a - 8425)*r1 + 1/268800*(-272863*a + 610125))))*t^3 + (((1/1612800*(-46505*a + 103999)*r1 + 1/1612800*(79511*a - 177795))*r2 + (1/806400*(-40708*a + 91025)*r1 + 1/1612800*(134081*a - 299829)))*r3 + ((1/1612800*(476591*a - 1065585)*r1 + 1/806400*(-407387*a + 910940))*r2 + (1/76800*(39727*a - 88835)*r1 + 1/268800*(-229001*a + 512040))))*t^2 + (((1/1612800*(-15050*a + 33639)*r1 + 1/3225600*(-252717*a + 565103))*r2 + (1/3225600*(-23293*a + 52061)*r1 + 1/3225600*(-232385*a + 519627)))*r3 + ((1/1612800*(154144*a - 344815)*r1 + 1/3225600*(2589689*a - 5790565))*r2 + (1/1075200*(79521*a - 177895)*r1 + 1/1075200*(793809*a - 1775005))))*t + (((1/3225600*(46505*a - 103999)*r1 + 1/3225600*(-79511*a + 177795))*r2 + (1/1612800*(40708*a - 91025)*r1 + 1/3225600*(-134081*a + 299829)))*r3 + ((1/3225600*(-476591*a + 1065585)*r1 + 1/1612800*(407387*a - 910940))*r2 + (1/153600*(-39727*a + 88835)*r1 + 1/537600*(229001*a - 512040))))))*b2 + ((((1/806400*(25687*a - 57440)*r2 + 1/1612800*(22296*a - 49855))*r3 + (1/161280*(-52647*a + 117716)*r2 + 1/107520*(-15232*a + 34057)))*t^3 + (((1/25804800*(34193*a - 76455)*r1 + 1/1075200*(-25687*a + 57440))*r2 + (1/25804800*(-248639*a + 555965)*r1 + 1/2150400*(-22296*a + 49855)))*r3 + ((1/5160960*(-70061*a + 156683)*r1 + 1/215040*(52647*a - 117716))*r2 + (1/1720320*(169857*a - 379811)*r1 + 1/143360*(15232*a - 34057))))*t + ((1/51609600*(-239689*a + 535975)*r1*r2 + 1/10321920*(31891*a - 71309)*r1)*r3 + (1/10321920*(491237*a - 1098411)*r1*r2 + 1/3440640*(-108929*a + 243583)*r1)))*b4 + (((1/201600*(29783*a - 66600)*r2 + 1/67200*(4309*a - 9635))*r3 + (1/13440*(-20346*a + 45493)*r2 + 1/13440*(-8831*a + 19748)))*t^3 + (((1/645120*(3963*a - 8861)*r1 + 1/268800*(-29783*a + 66600))*r2 + (1/1075200*(-48049*a + 107435)*r1 + 1/89600*(-4309*a + 9635)))*r3 + ((1/53760*(-3384*a + 7567)*r1 + 1/17920*(20346*a - 45493))*r2 + (1/107520*(49231*a - 110091)*r1 + 1/17920*(8831*a - 19748))))*t + ((1/6451200*(-138947*a + 310705)*r1*r2 + 1/716800*(10271*a - 22965)*r1)*r3 + (1/1536*(339*a - 758)*r1*r2 + 1/215040*(-31569*a + 70595)*r1))))))*b5 + (((((((1/806400*(-11591*a + 25915)*r1 + 1/1612800*(-318339*a + 711815))*r2 + (1/1612800*(-721337*a + 1612945)*r1 + 1/1612800*(410871*a - 918755)))*r3 + ((1/161280*(23743*a - 53099)*r1 + 1/322560*(652379*a - 1458791))*r2 + (1/107520*(492755*a - 1101843)*r1 + 1/107520*(-280693*a + 627633))))*t^3 + (((1/161280*(-12408*a + 27745)*r1 + 1/3225600*(263371*a - 588915))*r2 + (1/1075200*(15211*a - 34015)*r1 + 1/3225600*(-293793*a + 656945)))*r3 + ((1/53760*(42382*a - 94769)*r1 + 1/645120*(-539755*a + 1206923))*r2 + (1/215040*(-31171*a + 69695)*r1 + 1/215040*(200699*a - 448771))))*t^2 + (((1/1290240*(-14673*a + 32815)*r1 + 1/6451200*(1187333*a - 2654905))*r2 + (1/645120*(212900*a - 476053)*r1 + 1/6451200*(-1053229*a + 2355165)))*r3 + ((1/1290240*(150433*a - 336311)*r1 + 1/1290240*(-2433213*a + 5440937))*r2 + (1/71680*(-242390*a + 542007)*r1 + 1/430080*(719551*a - 1608903))))*t + (((1/6451200*(199521*a - 446140)*r1 + 1/12902400*(-643187*a + 1438215))*r2 + (1/12902400*(-119037*a + 266195)*r1 + 1/12902400*(129659*a - 289935)))*r3 + ((1/1290240*(-408895*a + 914318)*r1 + 1/2580480*(1318155*a - 2947463))*r2 + (1/860160*(81315*a - 181813)*r1 + 1/860160*(-88561*a + 198021)))))*b4 + ((((1/100800*(-6712*a + 15005)*r1 + 1/80640*(-73803*a + 165025))*r2 + (1/80640*(-167241*a + 373955)*r1 + 1/80640*(95279*a - 213053)))*r3 + ((1/2880*(1965*a - 4394)*r1 + 1/11520*(108037*a - 241579))*r2 + (1/768*(16321*a - 36495)*r1 + 1/3840*(-46491*a + 103957))))*t^3 + (((1/201600*(-71923*a + 160825)*r1 + 1/806400*(305329*a - 682735))*r2 + (1/89600*(5879*a - 13145)*r1 + 1/806400*(-340603*a + 761605)))*r3 + ((1/1920*(7019*a - 15695)*r1 + 1/23040*(-89391*a + 199885))*r2 + (1/7680*(-5163*a + 11545)*r1 + 1/7680*(33239*a - 74325))))*t^2 + (((1/806400*(-42576*a + 95225)*r1 + 1/1612800*(1376321*a - 3077475))*r2 + (1/1612800*(2467971*a - 5518435)*r1 + 1/64512*(-48851*a + 109237)))*r3 + ((1/23040*(12465*a - 27872)*r1 + 1/46080*(-402947*a + 901021))*r2 + (1/5120*(-80283*a + 179519)*r1 + 1/15360*(119183*a - 266501))))*t + (((1/3225600*(462599*a - 1034395)*r1 + 1/3225600*(-745671*a + 1667365))*r2 + (1/322560*(-13804*a + 30865)*r1 + 1/3225600*(150307*a - 336065)))*r3 + ((1/92160*(-135435*a + 302843)*r1 + 1/92160*(218309*a - 488155))*r2 + (1/1024*(449*a - 1004)*r1 + 1/30720*(-14667*a + 32797))))))*b2 + (((((1/537600*(76733*a - 171575)*r1 + 1/268800*(-197289*a + 441155))*r2 + (1/537600*(-440619*a + 985265)*r1 + 1/268800*(42409*a - 94825)))*r3 + ((1/322560*(-471747*a + 1054897)*r1 + 1/161280*(1212983*a - 2712293))*r2 + (1/107520*(903015*a - 2019181)*r1 + 1/53760*(-86905*a + 194337))))*t^3 + (((1/3225600*(-81141*a + 181445)*r1 + 1/1612800*(105249*a - 235345))*r2 + (1/1075200*(311433*a - 696385)*r1 + 1/537600*(-208841*a + 466985)))*r3 + ((1/645120*(166277*a - 371789)*r1 + 1/107520*(-71899*a + 160771))*r2 + (1/215040*(-638249*a + 1427161)*r1 + 1/107520*(427993*a - 957009))))*t^2 + (((1/6451200*(173021*a - 386955)*r1 + 1/806400*(503153*a - 1125095))*r2 + (1/2150400*(1630919*a - 3646885)*r1 + 1/537600*(75558*a - 168965)))*r3 + ((1/1290240*(-354665*a + 792903)*r1 + 1/161280*(-1031171*a + 2305745))*r2 + (1/28672*(-222829*a + 498255)*r1 + 1/107520*(-154864*a + 346259))))*t + (((1/12902400*(681833*a - 1524655)*r1 + 1/3225600*(56851*a - 127120))*r2 + (1/1433600*(-150087*a + 335605)*r1 + 1/1075200*(345079*a - 771625)))*r3 + ((1/2580480*(-1397317*a + 3124443)*r1 + 1/645120*(-116521*a + 260554))*r2 + (1/860160*(922745*a - 2063299)*r1 + 1/215040*(-707199*a + 1581329)))))*b4 + ((((1/13440*(8894*a - 19885)*r1 + 1/11200*(-38122*a + 85245))*r2 + (1/67200*(-255416*a + 571145)*r1 + 1/13440*(9827*a - 21969)))*r3 + ((1/1920*(-13019*a + 29112)*r1 + 1/960*(33483*a - 74870))*r2 + (1/1920*(74779*a - 167210)*r1 + 1/1920*(-14385*a + 32167))))*t^3 + (((1/806400*(-94063*a + 210325)*r1 + 1/80640*(24403*a - 54565))*r2 + (1/53760*(72207*a - 161461)*r1 + 1/44800*(-80701*a + 180455)))*r3 + ((1/7680*(9179*a - 20525)*r1 + 1/1280*(-3969*a + 8875))*r2 + (1/7680*(-105701*a + 236355)*r1 + 1/3840*(70881*a - 158495))))*t^2 + (((1/806400*(100403*a - 224650)*r1 + 1/403200*(1166683*a - 2608845))*r2 + (1/268800*(945406*a - 2114055)*r1 + 1/268800*(175301*a - 392085)))*r3 + ((1/7680*(-9800*a + 21911)*r1 + 1/3840*(-113857*a + 254591))*r2 + (1/7680*(-276789*a + 618916)*r1 + 1/7680*(-51325*a + 114761))))*t + (((1/1612800*(395229*a - 883760)*r1 + 1/1612800*(131837*a - 294825))*r2 + (1/537600*(-260978*a + 583565)*r1 + 1/268800*(400049*a - 894545)))*r3 + ((1/3072*(-7714*a + 17249)*r1 + 1/15360*(-12867*a + 28771))*r2 + (1/15360*(76407*a - 170852)*r1 + 1/7680*(-117123*a + 261895)))))))*b3 + ((((((1/2419200*(882438*a - 1973195)*r1 + 1/161280*(52993*a - 118496))*r2 + (1/161280*(101455*a - 226861)*r1 + 1/268800*(39703*a - 88780)))*r3 + ((1/161280*(-602826*a + 1347965)*r1 + 1/161280*(-542991*a + 1214158))*r2 + (1/53760*(-346543*a + 774897)*r1 + 1/161280*(-244067*a + 545750))))*t^3 + (((1/4838400*(-537014*a + 1200795)*r1 + 1/1935360*(302197*a - 675733))*r2 + (1/645120*(-112597*a + 251775)*r1 + 1/3225600*(1112971*a - 2488675)))*r3 + ((1/322560*(366838*a - 820269)*r1 + 1/645120*(-1032163*a + 2307979))*r2 + (1/645120*(1153737*a - 2579827)*r1 + 1/645120*(-2280835*a + 5100083))))*t^2 + (((1/6451200*(-1821749*a + 4073565)*r1 + 1/19353600*(-8366237*a + 18707495))*r2 + (1/3225600*(-1531799*a + 3425220)*r1 + 1/6451200*(-2076461*a + 4643135)))*r3 + ((1/1290240*(3733485*a - 8348357)*r1 + 1/1290240*(5715091*a - 12779313))*r2 + (1/645120*(3139293*a - 7019698)*r1 + 1/430080*(1418435*a - 3171721))))*t + (((1/9676800*(537014*a - 1200795)*r1 + 1/3870720*(-302197*a + 675733))*r2 + (1/1290240*(112597*a - 251775)*r1 + 1/6451200*(-1112971*a + 2488675)))*r3 + ((1/645120*(-366838*a + 820269)*r1 + 1/1290240*(1032163*a - 2307979))*r2 + (1/1290240*(-1153737*a + 2579827)*r1 + 1/1290240*(2280835*a - 5100083)))))*b4 + ((((1/100800*(170516*a - 381285)*r1 + 1/403200*(614359*a - 1373755))*r2 + (1/134400*(392101*a - 876765)*r1 + 1/403200*(276121*a - 617445)))*r3 + ((1/5040*(-87362*a + 195347)*r1 + 1/26880*(-419679*a + 938431))*r2 + (1/26880*(-803559*a + 1796807)*r1 + 1/26880*(-188617*a + 421761))))*t^3 + (((1/403200*(-207522*a + 464035)*r1 + 1/806400*(583901*a - 1305655))*r2 + (1/806400*(-652673*a + 1459445)*r1 + 1/806400*(1290279*a - 2885165)))*r3 + ((1/80640*(425274*a - 950947)*r1 + 1/161280*(-1196573*a + 2675635))*r2 + (1/53760*(445839*a - 996935)*r1 + 1/53760*(-881393*a + 1970863))))*t^2 + (((1/322560*(-422423*a + 944567)*r1 + 1/806400*(-1616579*a + 3614790))*r2 + (1/1612800*(-3551971*a + 7942465)*r1 + 1/53760*(-80241*a + 179426)))*r3 + ((1/107520*(1442825*a - 3226249)*r1 + 1/161280*(3312946*a - 7407969))*r2 + (1/107520*(2426427*a - 5425637)*r1 + 1/53760*(822200*a - 1838493))))*t + (((1/806400*(207522*a - 464035)*r1 + 1/1612800*(-583901*a + 1305655))*r2 + (1/1612800*(652673*a - 1459445)*r1 + 1/1612800*(-1290279*a + 2885165)))*r3 + ((1/161280*(-425274*a + 950947)*r1 + 1/322560*(1196573*a - 2675635))*r2 + (1/107520*(-445839*a + 996935)*r1 + 1/107520*(881393*a - 1970863))))))*b2 + ((((1/161280*(56743*a - 126879)*r2 + 1/80640*(94114*a - 210443))*r3 + (1/161280*(-581491*a + 1300235)*r2 + 1/26880*(-321476*a + 718835)))*t^3 + (((1/1290240*(-190505*a + 425977)*r1 + 1/215040*(-56743*a + 126879))*r2 + (1/430080*(-73673*a + 164737)*r1 + 1/107520*(-94114*a + 210443)))*r3 + ((1/61440*(92961*a - 207865)*r1 + 1/215040*(581491*a - 1300235))*r2 + (1/430080*(754957*a - 1688125)*r1 + 1/35840*(321476*a - 718835))))*t + ((1/2580480*(-262779*a + 587591)*r1*r2 + 1/860160*(-110569*a + 247241)*r1)*r3 + (1/516096*(538539*a - 1204207)*r1*r2 + 1/860160*(1132989*a - 2533445)*r1)))*b4 + (((1/40320*(65795*a - 147119)*r2 + 1/40320*(218247*a - 488009))*r3 + (1/5760*(-96309*a + 215345)*r2 + 1/2688*(-149083*a + 333353)))*t^3 + (((1/107520*(-73627*a + 164633)*r1 + 1/53760*(-65795*a + 147119))*r2 + (1/35840*(-28473*a + 63667)*r1 + 1/53760*(-218247*a + 488009)))*r3 + ((1/107520*(754411*a - 1686885)*r1 + 1/7680*(96309*a - 215345))*r2 + (1/35840*(291749*a - 652355)*r1 + 1/3584*(149083*a - 333353))))*t + ((1/645120*(-304645*a + 681207)*r1*r2 + 1/645120*(-384537*a + 859855)*r1)*r3 + (1/129024*(624309*a - 1395995)*r1*r2 + 1/215040*(1313399*a - 2936845)*r1)))))))*b6^2 + ((((((((1/19353600*(-64873*a + 145139)*r1 + 1/4838400*(95445*a - 213403))*r2 + (1/6451200*(41001*a - 91627)*r1 + 1/3225600*(30889*a - 69047)))*r3 + ((1/6451200*(221687*a - 495525)*r1 + 1/806400*(-162989*a + 364475))*r2 + (1/1290240*(-83981*a + 187871)*r1 + 1/645120*(-63283*a + 141541))))*t^3 + (((1/12902400*(4993*a - 11163)*r1 + 1/9676800*(69287*a - 154942))*r2 + (1/12902400*(23883*a - 53405)*r1 + 1/2150400*(11055*a - 24719)))*r3 + ((1/12902400*(-51157*a + 114415)*r1 + 1/3225600*(-236676*a + 529175))*r2 + (1/2580480*(-48943*a + 109441)*r1 + 1/430080*(-22657*a + 50661))))*t^2 + (((1/77414400*(329983*a - 738173)*r1 + 1/38707200*(-397669*a + 889029))*r2 + (1/25804800*(-94063*a + 210129)*r1 + 1/6451200*(-8480*a + 18909)))*r3 + ((1/5160960*(-225505*a + 504099)*r1 + 1/2580480*(271605*a - 607417))*r2 + (1/25804800*(962987*a - 2154885)*r1 + 1/6451200*(86661*a - 194180))))*t + (((1/154828800*(-116827*a + 261221)*r1 + 1/38707200*(-175456*a + 392353))*r2 + (1/51609600*(-147853*a + 330611)*r1 + 1/25804800*(-168199*a + 376107)))*r3 + ((1/51609600*(399013*a - 892315)*r1 + 1/12902400*(599321*a - 1340050))*r2 + (1/51609600*(1514997*a - 3387755)*r1 + 1/25804800*(1723577*a - 3853985)))))*b4 + ((((1/4838400*(-75197*a + 168301)*r1 + 1/4838400*(442623*a - 989609))*r2 + (1/806400*(23771*a - 53100)*r1 + 1/1612800*(71637*a - 160087)))*r3 + ((1/1612800*(257059*a - 574295)*r1 + 1/1612800*(-1511727*a + 3380705))*r2 + (1/806400*(-243378*a + 544735)*r1 + 1/322560*(-146735*a + 328301))))*t^3 + (((1/3225600*(5791*a - 12943)*r1 + 1/9676800*(321283*a - 718553))*r2 + (1/230400*(1978*a - 4423)*r1 + 1/645120*(15379*a - 34389)))*r3 + ((1/3225600*(-59303*a + 132675)*r1 + 1/645120*(-219527*a + 490773))*r2 + (1/107520*(-9459*a + 21152)*r1 + 1/3225600*(-787913*a + 1761695))))*t^2 + (((1/4838400*(95627*a - 213979)*r1 + 1/19353600*(-922141*a + 2061255))*r2 + (1/6451200*(-109089*a + 243523)*r1 + 1/6451200*(-39379*a + 87625)))*r3 + ((1/3225600*(-653669*a + 1460655)*r1 + 1/716800*(349873*a - 782595))*r2 + (1/6451200*(1116261*a - 2500055)*r1 + 1/1290240*(80365*a - 180551))))*t + (((1/38707200*(-135467*a + 302869)*r1 + 1/38707200*(-813605*a + 1819523))*r2 + (1/6451200*(-85711*a + 191649)*r1 + 1/12902400*(-389999*a + 872085)))*r3 + ((1/12902400*(462617*a - 1034615)*r1 + 1/2580480*(555889*a - 1242823))*r2 + (1/322560*(43913*a - 98198)*r1 + 1/12902400*(3996297*a - 8935555))))))*b2 + (((((1/537600*(34552*a - 77263)*r1 + 1/3225600*(277143*a - 619727))*r2 + (1/806400*(120799*a - 270119)*r1 + 1/358400*(40931*a - 91527)))*r3 + ((1/537600*(-354062*a + 791695)*r1 + 1/3225600*(-2839951*a + 6350215))*r2 + (1/806400*(-1237837*a + 2767870)*r1 + 1/3225600*(-3774847*a + 8440755))))*t^3 + (((1/6451200*(-38233*a + 85499)*r1 + 1/6451200*(859*a - 1929))*r2 + (1/6451200*(55475*a - 124037)*r1 + 1/6451200*(-40335*a + 90209)))*r3 + ((1/6451200*(391781*a - 875975)*r1 + 1/6451200*(-8799*a + 19645))*r2 + (1/6451200*(-568427*a + 1271045)*r1 + 1/2150400*(137797*a - 308035))))*t^2 + (((1/12902400*(-902321*a + 2017719)*r1 + 1/12902400*(-1274307*a + 2849515))*r2 + (1/2580480*(-378677*a + 846765)*r1 + 1/12902400*(-2006591*a + 4486999)))*r3 + ((1/12902400*(9246309*a - 20674975)*r1 + 1/12902400*(13058123*a - 29198355))*r2 + (1/12902400*(19401769*a - 43383245)*r1 + 1/12902400*(20561899*a - 45977235))))*t + (((1/25804800*(146053*a - 326609)*r1 + 1/25804800*(-43555*a + 97387))*r2 + (1/25804800*(-149193*a + 333571)*r1 + 1/25804800*(206189*a - 461109)))*r3 + ((1/25804800*(-1496657*a + 3346465)*r1 + 1/25804800*(446199*a - 997775))*r2 + (1/25804800*(1528657*a - 3418215)*r1 + 1/25804800*(-2113037*a + 4724405)))))*b4 + ((((1/806400*(240341*a - 537438)*r1 + 1/134400*(53549*a - 119745))*r2 + (1/161280*(112036*a - 250527)*r1 + 1/268800*(142357*a - 318321)))*r3 + ((1/806400*(-2462809*a + 5506920)*r1 + 1/100800*(-411549*a + 920225))*r2 + (1/268800*(-1913422*a + 4278485)*r1 + 1/89600*(-486231*a + 1087275))))*t^3 + (((1/64512*(-1773*a + 3965)*r1 + 1/1612800*(995*a - 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583440))*r2 + (1/537600*(45907*a - 102660)*r1 + 1/44800*(12923*a - 28895))))*t^3 + (((1/6451200*(118979*a - 266045)*r1 + 1/1612800*(-41451*a + 92684))*r2 + (1/6451200*(186175*a - 416273)*r1 + 1/3225600*(-185531*a + 414855)))*r3 + ((1/6451200*(-1219159*a + 2726145)*r1 + 1/1612800*(424724*a - 949745))*r2 + (1/2150400*(-635861*a + 1421915)*r1 + 1/1075200*(633699*a - 1417015))))*t^2 + (((1/12902400*(155525*a - 347761)*r1 + 1/6451200*(192463*a - 430377))*r2 + (1/4300800*(55509*a - 124121)*r1 + 1/3225600*(91433*a - 204456)))*r3 + ((1/12902400*(-1593653*a + 3563585)*r1 + 1/6451200*(-1972199*a + 4409805))*r2 + (1/1433600*(-189599*a + 423955)*r1 + 1/1075200*(-312301*a + 698300))))*t + (((1/12902400*(-118979*a + 266045)*r1 + 1/3225600*(41451*a - 92684))*r2 + (1/12902400*(-186175*a + 416273)*r1 + 1/6451200*(185531*a - 414855)))*r3 + ((1/12902400*(1219159*a - 2726145)*r1 + 1/3225600*(-424724*a + 949745))*r2 + (1/4300800*(635861*a - 1421915)*r1 + 1/2150400*(-633699*a + 1417015)))))*b4 + ((((1/806400*(-49837*a + 111427)*r1 + 1/806400*(-118077*a + 264055))*r2 + (1/201600*(-7793*a + 17420)*r1 + 1/806400*(-105255*a + 235373)))*r3 + ((1/806400*(510613*a - 1141875)*r1 + 1/806400*(1210103*a - 2705565))*r2 + (1/134400*(53221*a - 119045)*r1 + 1/268800*(359579*a - 803985))))*t^3 + (((1/1612800*(137933*a - 308437)*r1 + 1/322560*(-38443*a + 85959))*r2 + (1/806400*(107917*a - 241295)*r1 + 1/1612800*(-430181*a + 961917)))*r3 + ((1/1612800*(-1413473*a + 3160545)*r1 + 1/1612800*(1969657*a - 4404445))*r2 + (1/134400*(-184298*a + 412135)*r1 + 1/537600*(1469381*a - 3285645))))*t^2 + (((1/1612800*(90159*a - 201587)*r1 + 1/1612800*(223120*a - 498937))*r2 + (1/1612800*(96536*a - 215839)*r1 + 1/1612800*(211981*a - 474018)))*r3 + ((1/1612800*(-923797*a + 2065795)*r1 + 1/1612800*(-2286496*a + 5112455))*r2 + (1/537600*(-329714*a + 737335)*r1 + 1/537600*(-724141*a + 1619170))))*t + (((1/3225600*(-137933*a + 308437)*r1 + 1/645120*(38443*a - 85959))*r2 + (1/1612800*(-107917*a + 241295)*r1 + 1/3225600*(430181*a - 961917)))*r3 + ((1/3225600*(1413473*a - 3160545)*r1 + 1/3225600*(-1969657*a + 4404445))*r2 + (1/268800*(184298*a - 412135)*r1 + 1/1075200*(-1469381*a + 3285645))))))*b2 + ((((1/1612800*(-160167*a + 358145)*r2 + 1/1612800*(-68913*a + 154075))*r3 + (1/322560*(328251*a - 733981)*r2 + 1/107520*(47071*a - 105261)))*t^3 + (((1/3225600*(14252*a - 31865)*r1 + 1/2150400*(160167*a - 358145))*r2 + (1/3225600*(78379*a - 175255)*r1 + 1/2150400*(68913*a - 154075)))*r3 + ((1/645120*(-29207*a + 65312)*r1 + 1/430080*(-328251*a + 733981))*r2 + (1/107520*(-26771*a + 59863)*r1 + 1/143360*(-47071*a + 105261))))*t + ((1/12902400*(131663*a - 294415)*r1*r2 + 1/2580480*(-17569*a + 39287)*r1)*r3 + (1/2580480*(-269837*a + 603357)*r1*r2 + 1/860160*(60013*a - 134191)*r1)))*b4 + (((1/201600*(-92849*a + 207615)*r2 + 1/67200*(-13317*a + 29770))*r3 + (1/13440*(63427*a - 141829)*r2 + 1/13440*(27287*a - 61034)))*t^3 + (((1/645120*(13221*a - 29557)*r1 + 1/268800*(92849*a - 207615))*r2 + (1/358400*(40389*a - 90305)*r1 + 1/89600*(13317*a - 29770)))*r3 + ((1/215040*(-45149*a + 100981)*r1 + 1/17920*(-63427*a + 141829))*r2 + (1/30720*(-35471*a + 79323)*r1 + 1/17920*(-27287*a + 61034))))*t + ((1/921600*(43613*a - 97525)*r1*r2 + 1/2150400*(-67899*a + 151835)*r1)*r3 + (1/430080*(-208559*a + 466335)*r1*r2 + 1/430080*(139149*a - 311125)*r1))))))*b5 + (((((((1/1612800*(399391*a - 893055)*r1 + 1/403200*(216863*a - 484915))*r2 + (1/1612800*(1911551*a - 4274335)*r1 + 1/806400*(-101499*a + 226975)))*r3 + ((1/322560*(-818471*a + 1830199)*r1 + 1/80640*(-444431*a + 993797))*r2 + (1/107520*(-1305829*a + 2919949)*r1 + 1/53760*(69353*a - 155057))))*t^3 + (((1/645120*(65991*a - 147559)*r1 + 1/1612800*(-219719*a + 491305))*r2 + (1/1075200*(-109483*a + 244815)*r1 + 1/806400*(164601*a - 368060)))*r3 + ((1/215040*(-225409*a + 504033)*r1 + 1/322560*(450299*a - 1006897))*r2 + (1/215040*(224371*a - 501695)*r1 + 1/53760*(-112445*a + 251432))))*t^2 + (((1/1290240*(-202785*a + 453433)*r1 + 1/537600*(-290292*a + 649105))*r2 + (1/1290240*(-1187275*a + 2654807)*r1 + 1/3225600*(-157099*a + 351225)))*r3 + ((1/1290240*(2077793*a - 4646257)*r1 + 1/322560*(1784736*a - 3990869))*r2 + (1/430080*(4055273*a - 9067981)*r1 + 1/215040*(107261*a - 239923))))*t + (((1/4300800*(-268037*a + 599345)*r1 + 1/6451200*(542073*a - 1212115))*r2 + (1/12902400*(635601*a - 1421285)*r1 + 1/3225600*(-291443*a + 651690)))*r3 + ((1/2580480*(1647947*a - 3684943)*r1 + 1/1290240*(-1110945*a + 2484127))*r2 + (1/860160*(-434199*a + 970859)*r1 + 1/215040*(199089*a - 445172)))))*b4 + ((((1/403200*(462969*a - 1035205)*r1 + 1/40320*(100559*a - 224852))*r2 + (1/80640*(443205*a - 991019)*r1 + 1/40320*(-23548*a + 52657)))*r3 + ((1/11520*(-135543*a + 303083)*r1 + 1/5760*(-147203*a + 329156))*r2 + (1/3840*(-216261*a + 483575)*r1 + 1/1920*(11490*a - 25693))))*t^3 + (((1/806400*(382531*a - 855355)*r1 + 1/403200*(-254731*a + 569590))*r2 + (1/268800*(-126931*a + 283825)*r1 + 1/403200*(381662*a - 853415)))*r3 + ((1/7680*(-37331*a + 83475)*r1 + 1/11520*(74577*a - 166760))*r2 + (1/7680*(37161*a - 83095)*r1 + 1/3840*(-37246*a + 83285))))*t^2 + (((1/806400*(-587632*a + 1313945)*r1 + 1/806400*(-2019109*a + 4514770))*r2 + (1/806400*(-3440919*a + 7693985)*r1 + 1/161280*(-36373*a + 81320)))*r3 + ((1/23040*(172041*a - 384694)*r1 + 1/23040*(591133*a - 1321814))*r2 + (1/3840*(167899*a - 375434)*r1 + 1/7680*(17749*a - 39686))))*t + (((1/806400*(-233053*a + 521115)*r1 + 1/537600*(209488*a - 468425))*r2 + (1/322560*(73693*a - 164782)*r1 + 1/1612800*(-675743*a + 1510990)))*r3 + ((1/46080*(136461*a - 305137)*r1 + 1/46080*(-183994*a + 411425))*r2 + (1/15360*(-35958*a + 80405)*r1 + 1/15360*(65945*a - 147458))))))*b2 + (((((1/268800*(-111937*a + 250295)*r1 + 1/134400*(152456*a - 340905))*r2 + (1/134400*(178653*a - 399485)*r1 + 1/134400*(-105101*a + 235010)))*r3 + ((1/161280*(688197*a - 1538903)*r1 + 1/80640*(-937354*a + 2095957))*r2 + (1/13440*(-183071*a + 409351)*r1 + 1/26880*(215389*a - 481638))))*t^3 + (((1/1612800*(281739*a - 629995)*r1 + 1/1612800*(-232677*a + 520285))*r2 + (1/537600*(-314667*a + 703615)*r1 + 1/537600*(551273*a - 1232685)))*r3 + ((1/322560*(-577387*a + 1291051)*r1 + 1/107520*(158951*a - 355423))*r2 + (1/107520*(644883*a - 1441999)*r1 + 1/107520*(-1129777*a + 2526237))))*t^2 + (((1/3225600*(246101*a - 550245)*r1 + 1/1612800*(-1652038*a + 3694105))*r2 + (1/179200*(-234901*a + 525260)*r1 + 1/537600*(77486*a - 173245)))*r3 + ((1/645120*(-504287*a + 1127823)*r1 + 1/322560*(3385768*a - 7570675))*r2 + (1/107520*(1444252*a - 3229385)*r1 + 1/107520*(-158770*a + 355093))))*t + (((1/3225600*(-563306*a + 1259605)*r1 + 1/3225600*(181517*a - 405890))*r2 + (1/2150400*(653329*a - 1460885)*r1 + 1/1075200*(-814637*a + 1821590)))*r3 + ((1/645120*(1154437*a - 2581356)*r1 + 1/645120*(-371981*a + 831758))*r2 + (1/430080*(-1338923*a + 2993911)*r1 + 1/215040*(1669523*a - 3733132)))))*b4 + ((((1/26880*(-51903*a + 116047)*r1 + 1/67200*(353521*a - 790515))*r2 + (1/134400*(828511*a - 1852675)*r1 + 1/3360*(-12182*a + 27237)))*r3 + ((1/1280*(25325*a - 56629)*r1 + 1/1920*(-103501*a + 231435))*r2 + (1/3840*(-242567*a + 542395)*r1 + 1/240*(8916*a - 19937))))*t^3 + (((1/403200*(326627*a - 730355)*r1 + 1/80640*(-53953*a + 120637))*r2 + (1/26880*(-72959*a + 163141)*r1 + 1/134400*(639089*a - 1429055)))*r3 + ((1/768*(-6375*a + 14255)*r1 + 1/768*(5265*a - 11773))*r2 + (1/3840*(106801*a - 238815)*r1 + 1/3840*(-187107*a + 418385))))*t^2 + (((1/1612800*(570257*a - 1274485)*r1 + 1/806400*(-3830783*a + 8566125))*r2 + (1/537600*(-3268091*a + 7307915)*r1 + 1/33600*(22434*a - 50135)))*r3 + ((1/15360*(-55639*a + 124419)*r1 + 1/7680*(373849*a - 835951))*r2 + (1/15360*(956811*a - 2139491)*r1 + 1/1920*(-13133*a + 29368))))*t + (((1/3225600*(-2612229*a + 5841145)*r1 + 1/403200*(105211*a - 235245))*r2 + (1/1075200*(1514773*a - 3387125)*r1 + 1/537600*(-1888839*a + 4223605)))*r3 + ((1/30720*(254927*a - 570035)*r1 + 1/3840*(-10267*a + 22958))*r2 + (1/30720*(-443481*a + 991657)*r1 + 1/15360*(552999*a - 1236545)))))))*b3 + ((((((1/2419200*(-870579*a + 1946675)*r1 + 1/80640*(-77761*a + 173879))*r2 + (1/161280*(-92257*a + 206293)*r1 + 1/201600*(-211983*a + 474010)))*r3 + ((1/32256*(118947*a - 265975)*r1 + 1/80640*(796797*a - 1781687))*r2 + (1/53760*(315133*a - 704661)*r1 + 1/40320*(434426*a - 971405))))*t^3 + (((1/2419200*(1152631*a - 2577360)*r1 + 1/241920*(-225752*a + 504797))*r2 + (1/161280*(145766*a - 325943)*r1 + 1/403200*(-518211*a + 1158755)))*r3 + ((1/161280*(-787394*a + 1760661)*r1 + 1/80640*(771089*a - 1724204))*r2 + (1/161280*(-1493655*a + 3339904)*r1 + 1/80640*(1062011*a - 2374723))))*t^2 + (((1/3225600*(1177581*a - 2633155)*r1 + 1/4838400*(4618289*a - 10326815))*r2 + (1/3225600*(1898257*a - 4244635)*r1 + 1/403200*(418553*a - 935915)))*r3 + ((1/645120*(-2413353*a + 5396443)*r1 + 1/322560*(-3154855*a + 7054461))*r2 + (1/645120*(-3890361*a + 8699119)*r1 + 1/26880*(-285923*a + 639343))))*t + (((1/4838400*(-1152631*a + 2577360)*r1 + 1/483840*(225752*a - 504797))*r2 + (1/322560*(-145766*a + 325943)*r1 + 1/806400*(518211*a - 1158755)))*r3 + ((1/322560*(787394*a - 1760661)*r1 + 1/161280*(-771089*a + 1724204))*r2 + (1/322560*(1493655*a - 3339904)*r1 + 1/161280*(-1062011*a + 2374723)))))*b4 + ((((1/134400*(-224299*a + 501545)*r1 + 1/100800*(-450748*a + 1007905))*r2 + (1/134400*(-356573*a + 797315)*r1 + 1/201600*(-983009*a + 2198085)))*r3 + ((1/26880*(459669*a - 1027847)*r1 + 1/6720*(307910*a - 688507))*r2 + (1/26880*(730763*a - 1634021)*r1 + 1/13440*(671497*a - 1501509))))*t^3 + (((1/806400*(1781757*a - 3984145)*r1 + 1/403200*(-1744889*a + 3901705))*r2 + (1/806400*(3379949*a - 7557845)*r1 + 1/100800*(-600789*a + 1343410)))*r3 + ((1/23040*(-521629*a + 1166401)*r1 + 1/80640*(3575859*a - 7995875))*r2 + (1/53760*(-2308881*a + 5162825)*r1 + 1/6720*(410404*a - 917693))))*t^2 + (((1/161280*(273052*a - 610561)*r1 + 1/403200*(1784721*a - 3990760))*r2 + (1/806400*(2200889*a - 4921310)*r1 + 1/26880*(129397*a - 289341)))*r3 + ((1/53760*(-932632*a + 2085421)*r1 + 1/26880*(-1219165*a + 2726132))*r2 + (1/53760*(-1503481*a + 3361858)*r1 + 1/26880*(-1325879*a + 2964747))))*t + (((1/1612800*(-1781757*a + 3984145)*r1 + 1/806400*(1744889*a - 3901705))*r2 + (1/1612800*(-3379949*a + 7557845)*r1 + 1/201600*(600789*a - 1343410)))*r3 + ((1/46080*(521629*a - 1166401)*r1 + 1/161280*(-3575859*a + 7995875))*r2 + (1/107520*(2308881*a - 5162825)*r1 + 1/13440*(-410404*a + 917693))))))*b2 + ((((1/40320*(-95245*a + 212973)*r2 + 1/5760*(-30277*a + 67701))*r3 + (1/4480*(108443*a - 242485)*r2 + 1/13440*(723919*a - 1618725)))*t^3 + (((1/80640*(51929*a - 116116)*r1 + 1/53760*(95245*a - 212973))*r2 + (1/53760*(39613*a - 88577)*r1 + 1/7680*(30277*a - 67701)))*r3 + ((1/53760*(-354747*a + 793235)*r1 + 1/17920*(-325329*a + 727455))*r2 + (1/53760*(-405917*a + 907655)*r1 + 1/17920*(-723919*a + 1618725))))*t + ((1/322560*(67597*a - 151151)*r1*r2 + 1/80640*(15584*a - 34847)*r1)*r3 + (1/32256*(-69266*a + 154883)*r1*r2 + 1/53760*(-106457*a + 238045)*r1)))*b4 + (((1/20160*(-220843*a + 493816)*r2 + 1/20160*(-491427*a + 1098856))*r3 + (1/20160*(2262867*a - 5059870)*r2 + 1/1344*(335693*a - 750626)))*t^3 + (((1/53760*(160545*a - 358987)*r1 + 1/26880*(220843*a - 493816))*r2 + (1/8960*(30616*a - 68459)*r1 + 1/26880*(491427*a - 1098856)))*r3 + ((1/53760*(-1645019*a + 3678345)*r1 + 1/26880*(-2262867*a + 5059870))*r2 + (1/8960*(-313708*a + 701465)*r1 + 1/1792*(-335693*a + 750626))))*t + ((1/322560*(313463*a - 700923)*r1*r2 + 1/161280*(144519*a - 323155)*r1)*r3 + (1/64512*(-642381*a + 1436401)*r1*r2 + 1/53760*(-493613*a + 1103745)*r1)))))))*b6 + (((((((1/2419200*(61496*a - 137467)*r1 + 1/2419200*(259785*a - 580849))*r2 + (1/3225600*(519037*a - 1160491)*r1 + 1/806400*(33066*a - 73903)))*r3 + ((1/806400*(-210006*a + 469655)*r1 + 1/806400*(-887269*a + 1984085))*r2 + (1/645120*(-1063637*a + 2378499)*r1 + 1/161280*(-67738*a + 151507))))*t^3 + (((1/6451200*(110201*a - 246419)*r1 + 1/19353600*(95279*a - 213169))*r2 + (1/6451200*(284367*a - 635885)*r1 + 1/6451200*(-24691*a + 55233)))*r3 + ((1/6451200*(-1129241*a + 2525075)*r1 + 1/6451200*(-325577*a + 727655))*r2 + (1/1290240*(-582787*a + 1303129)*r1 + 1/1290240*(50603*a - 113129))))*t^2 + (((1/19353600*(-223186*a + 498713)*r1 + 1/38707200*(-3177941*a + 7105179))*r2 + (1/6451200*(-760531*a + 1700376)*r1 + 1/12902400*(-329831*a + 736953)))*r3 + ((1/1290240*(152390*a - 340871)*r1 + 1/860160*(723573*a - 1618075))*r2 + (1/6451200*(7792363*a - 17425600)*r1 + 1/12902400*(3377627*a - 7555845))))*t + (((1/9676800*(-159407*a + 356446)*r1 + 1/38707200*(-212543*a + 475343))*r2 + (1/25804800*(-879111*a + 1965773)*r1 + 1/12902400*(-342389*a + 765591)))*r3 + ((1/6451200*(1088961*a - 2435015)*r1 + 1/12902400*(726051*a - 1623275))*r2 + (1/25804800*(9008171*a - 20142985)*r1 + 1/12902400*(3508451*a - 7845325)))))*b4 + ((((1/1209600*(142610*a - 318721)*r1 + 1/1209600*(602367*a - 1346761))*r2 + (1/268800*(200587*a - 448455)*r1 + 1/201600*(38344*a - 85669)))*r3 + ((1/403200*(-486889*a + 1089200)*r1 + 1/403200*(-2057333*a + 4600815))*r2 + (1/806400*(-6165423*a + 13788215)*r1 + 1/40320*(-78533*a + 175730))))*t^3 + (((1/19200*(1521*a - 3401)*r1 + 1/4838400*(110431*a - 247169))*r2 + (1/403200*(82421*a - 184304)*r1 + 1/322560*(-5725*a + 12807)))*r3 + ((1/806400*(-654577*a + 1463715)*r1 + 1/322560*(-75521*a + 168687))*r2 + (1/53760*(-112613*a + 251805)*r1 + 1/1612800*(293521*a - 656155))))*t^2 + (((1/2419200*(-129412*a + 289043)*r1 + 1/9676800*(-3684451*a + 8236965))*r2 + (1/806400*(-440879*a + 985621)*r1 + 1/3225600*(-382517*a + 854215)))*r3 + ((1/806400*(441599*a - 988425)*r1 + 1/3225600*(12583001*a - 28141415))*r2 + (1/806400*(4516887*a - 10101980)*r1 + 1/645120*(783133*a - 1753127))))*t + (((1/19353600*(-1478495*a + 3305977)*r1 + 1/19353600*(-492773*a + 1102229))*r2 + (1/6451200*(-1019215*a + 2279019)*r1 + 1/2150400*(-264637*a + 591725)))*r3 + ((1/6451200*(5049941*a - 11292215)*r1 + 1/1290240*(336761*a - 752753))*r2 + (1/1290240*(2088769*a - 4670713)*r1 + 1/6451200*(8134701*a - 18190285))))))*b2 + (((((1/1612800*(264079*a - 590524)*r1 + 1/3225600*(1417697*a - 3170167))*r2 + (1/3225600*(1878093*a - 4199641)*r1 + 1/3225600*(1327565*a - 2968603)))*r3 + ((1/1612800*(-2706061*a + 6050810)*r1 + 1/3225600*(-14527421*a + 32483835))*r2 + (1/3225600*(-19244933*a + 43032665)*r1 + 1/3225600*(-13603697*a + 30418455))))*t^3 + (((1/3225600*(-153223*a + 342637)*r1 + 1/2150400*(78281*a - 175043))*r2 + (1/6451200*(326127*a - 729217)*r1 + 1/6451200*(-69933*a + 156499)))*r3 + ((1/3225600*(1570093*a - 3510735)*r1 + 1/6451200*(-2406319*a + 5380725))*r2 + (1/6451200*(-3341767*a + 7472185)*r1 + 1/2150400*(239027*a - 534125))))*t^2 + (((1/12902400*(-2984161*a + 6673059)*r1 + 1/12902400*(-6002829*a + 13423175))*r2 + (1/6451200*(-3876043*a + 8667325)*r1 + 1/4300800*(-2463617*a + 5508983)))*r3 + ((1/12902400*(30579309*a - 68375935)*r1 + 1/12902400*(61512153*a - 137543275))*r2 + (1/6451200*(39718207*a - 88811765)*r1 + 1/12902400*(75734999*a - 169346145))))*t + (((1/12902400*(582402*a - 1302337)*r1 + 1/25804800*(-201301*a + 450027))*r2 + (1/25804800*(-417761*a + 933981)*r1 + 1/8601600*(352345*a - 787943)))*r3 + ((1/12902400*(-5967926*a + 13344505)*r1 + 1/25804800*(2062049*a - 4611295))*r2 + (1/25804800*(4280237*a - 9570825)*r1 + 1/25804800*(-10832287*a + 24220225)))))*b4 + ((((1/268800*(204097*a - 456411)*r1 + 1/806400*(1643557*a - 3675355))*r2 + (1/403200*(1088647*a - 2434415)*r1 + 1/806400*(1539091*a - 3441633)))*r3 + ((1/806400*(-6274399*a + 14029245)*r1 + 1/806400*(-16842217*a + 37658455))*r2 + (1/134400*(-3718601*a + 8314745)*r1 + 1/268800*(-5256933*a + 11754775))))*t^3 + (((1/46080*(-10151*a + 22699)*r1 + 1/1612800*(272269*a - 608811))*r2 + (1/806400*(189043*a - 422734)*r1 + 1/1612800*(-81071*a + 181485)))*r3 + ((1/322560*(728169*a - 1628189)*r1 + 1/1612800*(-2790117*a + 6238835))*r2 + (1/89600*(-215247*a + 481270)*r1 + 1/35840*(18479*a - 41269))))*t^2 + (((1/3225600*(-3459551*a + 7736361)*r1 + 1/3225600*(-6959183*a + 15562241))*r2 + (1/403200*(-1123390*a + 2512111)*r1 + 1/3225600*(-8568365*a + 19160391)))*r3 + ((1/3225600*(35451589*a - 79267975)*r1 + 1/3225600*(71313859*a - 159454645))*r2 + (1/537600*(15349097*a - 34320305)*r1 + 1/1075200*(29267183*a - 65441565))))*t + (((1/3225600*(675215*a - 1509869)*r1 + 1/6451200*(-233369*a + 521711))*r2 + (1/6451200*(-484299*a + 1082873)*r1 + 1/6451200*(1225475*a - 2740633)))*r3 + ((1/322560*(-691925*a + 1547153)*r1 + 1/6451200*(2391413*a - 5348275))*r2 + (1/2150400*(1654203*a - 3698825)*r1 + 1/143360*(-279087*a + 623965)))))))*b3 + ((((((1/1612800*(-27043*a + 60459)*r1 + 1/230400*(-45249*a + 101183))*r2 + (1/403200*(-6974*a + 15593)*r1 + 1/537600*(-131025*a + 292987)))*r3 + ((1/1612800*(277057*a - 619645)*r1 + 1/1612800*(3245783*a - 7257585))*r2 + (1/89600*(15877*a - 35505)*r1 + 1/537600*(1342641*a - 3002155))))*t^3 + (((1/3225600*(272538*a - 609415)*r1 + 1/3225600*(-479695*a + 1072613))*r2 + (1/3225600*(485194*a - 1084889)*r1 + 1/3225600*(-775507*a + 1734075)))*r3 + ((1/460800*(-398956*a + 892095)*r1 + 1/3225600*(4915313*a - 10991135))*r2 + (1/1075200*(-1657198*a + 3705715)*r1 + 1/1075200*(2648859*a - 5923075))))*t^2 + (((1/2150400*(79383*a - 177496)*r1 + 1/3225600*(551239*a - 1232631))*r2 + (1/2150400*(118882*a - 265833)*r1 + 1/3225600*(648421*a - 1449936)))*r3 + ((1/6451200*(-2440169*a + 5456720)*r1 + 1/403200*(-706084*a + 1578825))*r2 + (1/2150400*(-1218176*a + 2723875)*r1 + 1/358400*(-738272*a + 1650795))))*t + (((1/6451200*(-272538*a + 609415)*r1 + 1/6451200*(479695*a - 1072613))*r2 + (1/6451200*(-485194*a + 1084889)*r1 + 1/6451200*(775507*a - 1734075)))*r3 + ((1/921600*(398956*a - 892095)*r1 + 1/6451200*(-4915313*a + 10991135))*r2 + (1/2150400*(1657198*a - 3705715)*r1 + 1/2150400*(-2648859*a + 5923075)))))*b4 + ((((1/38400*(-2987*a + 6677)*r1 + 1/201600*(-183609*a + 410575))*r2 + (1/161280*(-12941*a + 28931)*r1 + 1/201600*(-227850*a + 509497)))*r3 + ((1/806400*(642473*a - 1437135)*r1 + 1/201600*(1881487*a - 4206975))*r2 + (1/268800*(220977*a - 494255)*r1 + 1/22400*(259432*a - 580095))))*t^3 + (((1/1612800*(631945*a - 1413107)*r1 + 1/1612800*(-1112287*a + 2487135))*r2 + (1/161280*(112504*a - 251561)*r1 + 1/1612800*(-1798213*a + 4020957)))*r3 + ((1/1612800*(-6475693*a + 14479695)*r1 + 1/1612800*(11397617*a - 25486025))*r2 + (1/89600*(-640447*a + 1432120)*r1 + 1/179200*(2047367*a - 4578015))))*t^2 + (((1/403200*(69032*a - 154343)*r1 + 1/3225600*(2556359*a - 5716279))*r2 + (1/3225600*(827015*a - 1849243)*r1 + 1/3225600*(3006949*a - 6723801)))*r3 + ((1/1612800*(-2829077*a + 6326795)*r1 + 1/3225600*(-26195137*a + 58573025))*r2 + (1/1075200*(-2824813*a + 6316605)*r1 + 1/1075200*(-10271117*a + 22966665))))*t + (((1/3225600*(-631945*a + 1413107)*r1 + 1/3225600*(1112287*a - 2487135))*r2 + (1/322560*(-112504*a + 251561)*r1 + 1/3225600*(1798213*a - 4020957)))*r3 + ((1/3225600*(6475693*a - 14479695)*r1 + 1/3225600*(-11397617*a + 25486025))*r2 + (1/179200*(640447*a - 1432120)*r1 + 1/358400*(-2047367*a + 4578015))))))*b2 + ((((1/1612800*(-571007*a + 1276815)*r2 + 1/1612800*(-622533*a + 1392005))*r3 + (1/322560*(1170243*a - 2616731)*r2 + 1/107520*(425255*a - 950911)))*t^3 + (((1/6451200*(80819*a - 180715)*r1 + 1/2150400*(571007*a - 1276815))*r2 + (1/3225600*(347939*a - 777995)*r1 + 1/2150400*(622533*a - 1392005)))*r3 + ((1/1290240*(-165629*a + 370349)*r1 + 1/430080*(-1170243*a + 2616731))*r2 + (1/107520*(-118841*a + 265743)*r1 + 1/143360*(-425255*a + 950911))))*t + ((1/3225600*(122547*a - 274025)*r1*r2 + 1/2580480*(-14669*a + 32797)*r1)*r3 + (1/1290240*(-502307*a + 1123191)*r1*r2 + 1/860160*(50109*a - 112061)*r1)))*b4 + (((1/100800*(-165512*a + 370095)*r2 + 1/134400*(-240589*a + 537945))*r3 + (1/6720*(113064*a - 252817)*r2 + 1/26880*(493067*a - 1102583)))*t^3 + (((1/645120*(37485*a - 83813)*r1 + 1/134400*(165512*a - 370095))*r2 + (1/1075200*(537887*a - 1202675)*r1 + 1/179200*(240589*a - 537945)))*r3 + ((1/215040*(-128041*a + 286321)*r1 + 1/8960*(-113064*a + 252817))*r2 + (1/215040*(-1102261*a + 2464881)*r1 + 1/35840*(-493067*a + 1102583))))*t + ((1/6451200*(1136671*a - 2541695)*r1*r2 + 1/2150400*(-56709*a + 126785)*r1)*r3 + (1/430080*(-776471*a + 1736215)*r1*r2 + 1/430080*(116127*a - 259715)*r1))))))*b5 + ((((((1/134400*(67388*a - 150675)*r1 + 1/134400*(392891*a - 878515))*r2 + (1/806400*(3819743*a - 8541085)*r1 + 1/403200*(-88887*a + 198835)))*r3 + ((1/80640*(-414268*a + 926351)*r1 + 1/80640*(-2415517*a + 5401297))*r2 + (1/53760*(-2609333*a + 5834667)*r1 + 1/26880*(60749*a - 135821))))*t^3 + (((1/20160*(12408*a - 27745)*r1 + 1/1612800*(-1273199*a + 2846975))*r2 + (1/134400*(-15211*a + 34015)*r1 + 1/1612800*(1577847*a - 3528155)))*r3 + ((1/6720*(-42382*a + 94769)*r1 + 1/322560*(2609311*a - 5834567))*r2 + (1/26880*(31171*a - 69695)*r1 + 1/107520*(-1077869*a + 2410169))))*t^2 + (((1/161280*(-47647*a + 106531)*r1 + 1/3225600*(-8163307*a + 18253315))*r2 + (1/161280*(-612679*a + 1369967)*r1 + 1/3225600*(-587699*a + 1313535)))*r3 + ((1/161280*(488159*a - 1091599)*r1 + 1/645120*(16729419*a - 37408403))*r2 + (1/17920*(697551*a - 1559779)*r1 + 1/215040*(401249*a - 897373))))*t + (((1/1612800*(-426557*a + 953805)*r1 + 1/3225600*(1410659*a - 3154365))*r2 + (1/6451200*(636423*a - 1423175)*r1 + 1/3225600*(-746743*a + 1669755)))*r3 + ((1/322560*(874181*a - 1954726)*r1 + 1/645120*(-2891025*a + 6464491))*r2 + (1/430080*(-434745*a + 972077)*r1 + 1/215040*(510095*a - 1140587)))))*b4 + ((((1/201600*(468647*a - 1047870)*r1 + 1/20160*(273283*a - 611072))*r2 + (1/40320*(885630*a - 1980299)*r1 + 1/20160*(-20626*a + 46129)))*r3 + ((1/5760*(-137199*a + 306794)*r1 + 1/2880*(-400037*a + 894518))*r2 + (1/1920*(-432136*a + 966295)*r1 + 1/320*(3356*a - 7503))))*t^3 + (((1/25200*(71923*a - 160825)*r1 + 1/134400*(-492017*a + 1100175))*r2 + (1/11200*(-5879*a + 13145)*r1 + 1/403200*(1829317*a - 4090465)))*r3 + ((1/240*(-7019*a + 15695)*r1 + 1/11520*(432141*a - 966295))*r2 + (1/960*(5163*a - 11545)*r1 + 1/3840*(-178517*a + 399185))))*t^2 + (((1/201600*(-276103*a + 617340)*r1 + 1/806400*(-9463409*a + 21160525))*r2 + (1/201600*(-3551301*a + 7940830)*r1 + 1/161280*(-136127*a + 304321)))*r3 + ((1/5760*(80829*a - 180746)*r1 + 1/23040*(2770547*a - 6195199))*r2 + (1/1920*(346565*a - 774952)*r1 + 1/7680*(66399*a - 148501))))*t + (((1/1612800*(-1977981*a + 4422860)*r1 + 1/1612800*(3270879*a - 7313855))*r2 + (1/322560*(147599*a - 330032)*r1 + 1/1612800*(-1731523*a + 3871655)))*r3 + ((1/46080*(579093*a - 1294892)*r1 + 1/46080*(-957611*a + 2141275))*r2 + (1/3072*(-14403*a + 32206)*r1 + 1/15360*(168965*a - 377833))))))*b2 + (((((1/44800*(-62262*a + 139215)*r1 + 1/268800*(1725347*a - 3858055))*r2 + (1/268800*(2117791*a - 4735605)*r1 + 1/268800*(-308047*a + 688715)))*r3 + ((1/80640*(1148358*a - 2567849)*r1 + 1/161280*(-10607845*a + 23719849))*r2 + (1/53760*(-4340231*a + 9705009)*r1 + 1/17920*(210417*a - 470517))))*t^3 + (((1/1612800*(950049*a - 2124425)*r1 + 1/1612800*(-1244667*a + 2783135))*r2 + (1/44800*(-99436*a + 222345)*r1 + 1/537600*(1890443*a - 4227195)))*r3 + ((1/322560*(-1946981*a + 4353521)*r1 + 1/107520*(850265*a - 1901253))*r2 + (1/13440*(305675*a - 683508)*r1 + 1/107520*(-3874235*a + 8662947))))*t^2 + (((1/806400*(-262421*a + 586935)*r1 + 1/3225600*(-18927541*a + 42324025))*r2 + (1/1075200*(-8122121*a + 18161925)*r1 + 1/1075200*(-2255813*a + 5044605)))*r3 + ((1/161280*(537872*a - 1202643)*r1 + 1/129024*(7758065*a - 17347517))*r2 + (1/215040*(16645553*a - 37220425)*r1 + 1/215040*(4623285*a - 10337789))))*t + (((1/3225600*(-2385856*a + 5335025)*r1 + 1/6451200*(-496681*a + 1110625))*r2 + (1/2150400*(1621269*a - 3625255)*r1 + 1/2150400*(-6369189*a + 14242085)))*r3 + ((1/645120*(4889504*a - 10933191)*r1 + 1/1290240*(1018069*a - 2276629))*r2 + (1/143360*(-1107519*a + 2476457)*r1 + 1/430080*(13052929*a - 29187009)))))*b4 + ((((1/13440*(-86605*a + 193632)*r1 + 1/33600*(1000168*a - 2236495))*r2 + (1/67200*(2455298*a - 5490375)*r1 + 1/6720*(-35687*a + 79777)))*r3 + ((1/1920*(126769*a - 283476)*r1 + 1/960*(-292821*a + 654760))*r2 + (1/1920*(-718844*a + 1607365)*r1 + 1/480*(26118*a - 58409))))*t^3 + (((1/403200*(1101427*a - 2462830)*r1 + 1/80640*(-288605*a + 645329))*r2 + (1/26880*(-276655*a + 618628)*r1 + 1/134400*(2191559*a - 4900505)))*r3 + ((1/3840*(-107483*a + 240340)*r1 + 1/3840*(140817*a - 314885))*r2 + (1/3840*(404987*a - 905580)*r1 + 1/768*(-128325*a + 286943))))*t^2 + (((1/806400*(-1217824*a + 2724395)*r1 + 1/806400*(-21944233*a + 49070055))*r2 + (1/268800*(-9416548*a + 21056625)*r1 + 1/268800*(-2616203*a + 5850895)))*r3 + ((1/7680*(118872*a - 265753)*r1 + 1/7680*(2141549*a - 4788591))*r2 + (1/7680*(2756898*a - 6164543)*r1 + 1/7680*(765977*a - 1712653))))*t + (((1/1612800*(-5532087*a + 12370150)*r1 + 1/806400*(-287948*a + 644025))*r2 + (1/537600*(1879364*a - 4202395)*r1 + 1/89600*(-1230649*a + 2751835)))*r3 + ((1/1024*(35991*a - 80478)*r1 + 1/7680*(28109*a - 62844))*r2 + (1/15360*(-550230*a + 1230361)*r1 + 1/3840*(540447*a - 1208470)))))))*b3 + (((((1/604800*(-2165811*a + 4842910)*r1 + 1/40320*(-168619*a + 377044))*r2 + (1/40320*(-205007*a + 458411)*r1 + 1/201600*(-872718*a + 1951465)))*r3 + ((1/8064*(295908*a - 661673)*r1 + 1/40320*(1727793*a - 3863456))*r2 + (1/6720*(350125*a - 782907)*r1 + 1/40320*(1788496*a - 3999205))))*t^3 + (((1/2419200*(5009201*a - 11200905)*r1 + 1/241920*(-678175*a + 1516447))*r2 + (1/161280*(514743*a - 1151003)*r1 + 1/201600*(-1314193*a + 2938625)))*r3 + ((1/161280*(-3421861*a + 7651491)*r1 + 1/40320*(1158173*a - 2589752))*r2 + (1/161280*(-5274417*a + 11793959)*r1 + 1/80640*(5386477*a - 12044513))))*t^2 + (((1/1612800*(4672733*a - 10448575)*r1 + 1/2419200*(11522897*a - 25766015))*r2 + (1/1612800*(7074141*a - 15818315)*r1 + 1/201600*(1122134*a - 2509175)))*r3 + ((1/322560*(-9576279*a + 21413299)*r1 + 1/80640*(-3935774*a + 8800659))*r2 + (1/322560*(-14497875*a + 32418367)*r1 + 1/53760*(-3066221*a + 6856291))))*t + (((1/4838400*(-5009201*a + 11200905)*r1 + 1/483840*(678175*a - 1516447))*r2 + (1/322560*(-514743*a + 1151003)*r1 + 1/403200*(1314193*a - 2938625)))*r3 + ((1/322560*(3421861*a - 7651491)*r1 + 1/80640*(-1158173*a + 2589752))*r2 + (1/322560*(5274417*a - 11793959)*r1 + 1/161280*(-5386477*a + 12044513)))))*b4 + ((((1/201600*(-3348021*a + 7486405)*r1 + 1/100800*(-1954928*a + 4371365))*r2 + (1/67200*(-1584599*a + 3543275)*r1 + 1/100800*(-2023562*a + 4524855)))*r3 + ((1/40320*(6861331*a - 15342403)*r1 + 1/6720*(1335448*a - 2986157))*r2 + (1/13440*(3247441*a - 7261493)*r1 + 1/6720*(1382326*a - 3090987))))*t^3 + (((1/403200*(3871576*a - 8657125)*r1 + 1/403200*(-5241549*a + 11720515))*r2 + (1/403200*(5967602*a - 13344065)*r1 + 1/403200*(-12188781*a + 27255005)))*r3 + ((1/80640*(-7934216*a + 17741451)*r1 + 1/16128*(2148335*a - 4803833))*r2 + (1/26880*(-4076554*a + 9115485)*r1 + 1/26880*(8326385*a - 18618377))))*t^2 + (((1/23040*(309572*a - 692225)*r1 + 1/806400*(17812667*a - 39830415))*r2 + (1/806400*(16403614*a - 36679675)*r1 + 1/53760*(1387689*a - 3102979)))*r3 + ((1/53760*(-7401644*a + 16550591)*r1 + 1/161280*(-36504589*a + 81626817))*r2 + (1/53760*(-11205702*a + 25056703)*r1 + 1/2560*(-677111*a + 1514069))))*t + (((1/806400*(-3871576*a + 8657125)*r1 + 1/806400*(5241549*a - 11720515))*r2 + (1/806400*(-5967602*a + 13344065)*r1 + 1/806400*(12188781*a - 27255005)))*r3 + ((1/161280*(7934216*a - 17741451)*r1 + 1/32256*(-2148335*a + 4803833))*r2 + (1/53760*(4076554*a - 9115485)*r1 + 1/53760*(-8326385*a + 18618377))))))*b2 + (((1/80640*(-873559*a + 1953331)*r2 + 1/80640*(-1339311*a + 2994779))*r3 + (1/80640*(8951519*a - 20016175)*r2 + 1/26880*(4574753*a - 10229425)))*t^3 + (((1/322560*(613777*a - 1372439)*r1 + 1/107520*(873559*a - 1953331))*r2 + (1/53760*(225846*a - 505007)*r1 + 1/107520*(1339311*a - 2994779)))*r3 + ((1/107520*(-2096509*a + 4687915)*r1 + 1/107520*(-8951519*a + 20016175))*r2 + (1/53760*(-2314267*a + 5174860)*r1 + 1/35840*(-4574753*a + 10229425))))*t + ((1/161280*(123866*a - 276973)*r1*r2 + 1/645120*(1340095*a - 2996551)*r1)*r3 + (1/64512*(-507703*a + 1135257)*r1*r2 + 1/215040*(-4577283*a + 10235135)*r1)))*b4 + ((1/20160*(-1012847*a + 2264786)*r2 + 1/20160*(-1552908*a + 3472391))*r3 + (1/20160*(10378827*a - 23207660)*r2 + 1/1344*(1060846*a - 2372109)))*t^3 + (((1/53760*(474437*a - 1060867)*r1 + 1/26880*(1012847*a - 2264786))*r2 + (1/17920*(349137*a - 780693)*r1 + 1/26880*(1552908*a - 3472391)))*r3 + ((1/53760*(-4861499*a + 10870565)*r1 + 1/26880*(-10378827*a + 23207660))*r2 + (1/17920*(-3577651*a + 7999855)*r1 + 1/1792*(-1060846*a + 2372109))))*t + (1/322560*(1148833*a - 2568873)*r1*r2 + 1/322560*(3107229*a - 6947995)*r1)*r3 + 1/64512*(-2354343*a + 5264471)*r1*r2 + 1/107520*(-10613201*a + 23731895)*r1,
((((((((((1/19353600*(17311*a - 38708)*r1 + 1/19353600*(-37561*a + 84007))*r2 + (1/6451200*(-13896*a + 31069)*r1 + 1/6451200*(21505*a - 48073)))*r3 + ((1/6451200*(-59133*a + 132220)*r1 + 1/6451200*(128327*a - 286865))*r2 + (1/6451200*(142372*a - 318385)*r1 + 1/6451200*(-220301*a + 492725))))*t^2 + (((1/38707200*(-17311*a + 38708)*r1 + 1/38707200*(37561*a - 84007))*r2 + (1/12902400*(13896*a - 31069)*r1 + 1/12902400*(-21505*a + 48073)))*r3 + ((1/12902400*(59133*a - 132220)*r1 + 1/12902400*(-128327*a + 286865))*r2 + (1/12902400*(-142372*a + 318385)*r1 + 1/12902400*(220301*a - 492725)))))*b4 + ((((1/806400*(3345*a - 7481)*r1 + 1/4838400*(-43537*a + 97413))*r2 + (1/1612800*(-16109*a + 36021)*r1 + 1/1612800*(24929*a - 55741)))*r3 + ((1/806400*(-34277*a + 76630)*r1 + 1/1612800*(148783*a - 332535))*r2 + (1/537600*(55027*a - 123045)*r1 + 1/1612800*(-255449*a + 571205))))*t^2 + (((1/1612800*(-3345*a + 7481)*r1 + 1/9676800*(43537*a - 97413))*r2 + (1/3225600*(16109*a - 36021)*r1 + 1/3225600*(-24929*a + 55741)))*r3 + ((1/1612800*(34277*a - 76630)*r1 + 1/3225600*(-148783*a + 332535))*r2 + (1/1075200*(-55027*a + 123045)*r1 + 1/3225600*(255449*a - 571205))))))*b2 + (((((1/9676800*(-4532*a + 10151)*r1 + 1/3225600*(15261*a - 34133))*r2 + (1/1612800*(-3733*a + 8348)*r1 + 1/1612800*(20169*a - 45104)))*r3 + ((1/3225600*(15506*a - 34635)*r1 + 1/3225600*(-156413*a + 349685))*r2 + (1/1612800*(38258*a - 85545)*r1 + 1/537600*(-68899*a + 154040))))*t^2 + (((1/19353600*(4532*a - 10151)*r1 + 1/6451200*(-15261*a + 34133))*r2 + (1/3225600*(3733*a - 8348)*r1 + 1/3225600*(-20169*a + 45104)))*r3 + ((1/6451200*(-15506*a + 34635)*r1 + 1/6451200*(156413*a - 349685))*r2 + (1/3225600*(-38258*a + 85545)*r1 + 1/1075200*(68899*a - 154040)))))*b4 + ((((1/1612800*(-3503*a + 7851)*r1 + 1/403200*(8847*a - 19783))*r2 + (1/1612800*(-17309*a + 38729)*r1 + 1/100800*(5845*a - 13074)))*r3 + ((1/322560*(7193*a - 16041)*r1 + 1/201600*(-45329*a + 101355))*r2 + (1/537600*(59153*a - 132165)*r1 + 1/13440*(-7988*a + 17857))))*t^2 + (((1/3225600*(3503*a - 7851)*r1 + 1/806400*(-8847*a + 19783))*r2 + (1/3225600*(17309*a - 38729)*r1 + 1/201600*(-5845*a + 13074)))*r3 + ((1/645120*(-7193*a + 16041)*r1 + 1/403200*(45329*a - 101355))*r2 + (1/1075200*(-59153*a + 132165)*r1 + 1/26880*(7988*a - 17857)))))))*b3 + ((((1/12902400*(-68641*a + 153490)*r1 + 1/12902400*(68641*a - 153490))*r2 + 1/12902400*(-68641*a + 153490))*r3 + ((1/860160*(46891*a - 104850)*r1 + 1/860160*(-46891*a + 104850))*r2 + 1/860160*(46891*a - 104850)))*b4 + (((1/1075200*(-26527*a + 59315)*r1 + 1/1075200*(26527*a - 59315))*r2 + 1/1075200*(-26527*a + 59315))*r3 + ((1/215040*(54365*a - 121563)*r1 + 1/215040*(-54365*a + 121563))*r2 + 1/215040*(54365*a - 121563)))))*b5 + (((((((1/322560*(-52837*a + 118147)*r1 + 1/322560*(52837*a - 118147))*r2 + (1/806400*(23079*a - 51605)*r1 + 1/806400*(-23079*a + 51605)))*r3 + ((1/322560*(541421*a - 1210651)*r1 + 1/322560*(-541421*a + 1210651))*r2 + (1/53760*(-15765*a + 35251)*r1 + 1/53760*(15765*a - 35251))))*t^2 + (((1/645120*(52837*a - 118147)*r1 + 1/645120*(-52837*a + 118147))*r2 + (1/1612800*(-23079*a + 51605)*r1 + 1/1612800*(23079*a - 51605)))*r3 + ((1/645120*(-541421*a + 1210651)*r1 + 1/645120*(541421*a - 1210651))*r2 + (1/107520*(15765*a - 35251)*r1 + 1/107520*(-15765*a + 35251)))))*b4 + ((((1/25200*(-19143*a + 42805)*r1 + 1/25200*(19143*a - 42805))*r2 + (1/201600*(26757*a - 59830)*r1 + 1/201600*(-26757*a + 59830)))*r3 + ((1/40320*(313851*a - 701797)*r1 + 1/40320*(-313851*a + 701797))*r2 + (1/4480*(-6093*a + 13624)*r1 + 1/4480*(6093*a - 13624))))*t^2 + (((1/50400*(19143*a - 42805)*r1 + 1/50400*(-19143*a + 42805))*r2 + (1/403200*(-26757*a + 59830)*r1 + 1/403200*(26757*a - 59830)))*r3 + ((1/80640*(-313851*a + 701797)*r1 + 1/80640*(313851*a - 701797))*r2 + (1/8960*(6093*a - 13624)*r1 + 1/8960*(-6093*a + 13624))))))*b2 + (((((1/3225600*(20609*a - 46095)*r1 + 1/1612800*(-66767*a + 149305))*r2 + (1/3225600*(2204173*a - 4928675)*r1 + 1/806400*(-705809*a + 1578235)))*r3 + ((1/645120*(-42253*a + 94507)*r1 + 1/322560*(136843*a - 306013))*r2 + (1/215040*(-1505747*a + 3366949)*r1 + 1/17920*(160721*a - 359383))))*t^2 + (((1/6451200*(-20609*a + 46095)*r1 + 1/3225600*(66767*a - 149305))*r2 + (1/6451200*(-2204173*a + 4928675)*r1 + 1/1612800*(705809*a - 1578235)))*r3 + ((1/1290240*(42253*a - 94507)*r1 + 1/645120*(-136843*a + 306013))*r2 + (1/430080*(1505747*a - 3366949)*r1 + 1/35840*(-160721*a + 359383)))))*b4 + ((((1/403200*(11957*a - 26740)*r1 + 1/100800*(-19357*a + 43285))*r2 + (1/134400*(425917*a - 952380)*r1 + 1/67200*(-272773*a + 609940)))*r3 + ((1/26880*(-8170*a + 18267)*r1 + 1/13440*(26449*a - 59139))*r2 + (1/26880*(-872864*a + 1951791)*r1 + 1/13440*(559013*a - 1249994))))*t^2 + (((1/806400*(-11957*a + 26740)*r1 + 1/201600*(19357*a - 43285))*r2 + (1/268800*(-425917*a + 952380)*r1 + 1/134400*(272773*a - 609940)))*r3 + ((1/53760*(8170*a - 18267)*r1 + 1/26880*(-26449*a + 59139))*r2 + (1/53760*(872864*a - 1951791)*r1 + 1/26880*(-559013*a + 1249994)))))))*b3 + (((1/1290240*(85021*a - 190113)*r1*r2 + 1/43008*(1271*a - 2842)*r1)*r3 + (1/1290240*(-871193*a + 1948045)*r1*r2 + 1/71680*(-21707*a + 48540)*r1))*b4 + ((1/322560*(98563*a - 220395)*r1*r2 + 1/322560*(44215*a - 98869)*r1)*r3 + (1/322560*(-1010039*a + 2258535)*r1*r2 + 1/7168*(-10069*a + 22515)*r1)))))*b6^2 + ((((((((1/9676800*(-4190*a + 9367)*r1 + 1/9676800*(44451*a - 99418))*r2 + (1/3225600*(33833*a - 75651)*r1 + 1/3225600*(-37477*a + 83782)))*r3 + ((1/3225600*(14312*a - 32005)*r1 + 1/3225600*(-151863*a + 339500))*r2 + (1/3225600*(-346673*a + 775205)*r1 + 1/3225600*(383939*a - 858680))))*t^2 + (((1/19353600*(4190*a - 9367)*r1 + 1/19353600*(-44451*a + 99418))*r2 + (1/6451200*(-33833*a + 75651)*r1 + 1/6451200*(37477*a - 83782)))*r3 + ((1/6451200*(-14312*a + 32005)*r1 + 1/6451200*(151863*a - 339500))*r2 + (1/6451200*(346673*a - 775205)*r1 + 1/6451200*(-383939*a + 858680)))))*b4 + ((((1/1612800*(-3239*a + 7246)*r1 + 1/4838400*(103051*a - 230559))*r2 + (1/1612800*(78446*a - 175413)*r1 + 1/1612800*(-86897*a + 194263)))*r3 + ((1/1612800*(33187*a - 74180)*r1 + 1/1612800*(-352159*a + 787095))*r2 + (1/537600*(-267956*a + 599155)*r1 + 1/1612800*(890267*a - 1991105))))*t^2 + (((1/3225600*(3239*a - 7246)*r1 + 1/9676800*(-103051*a + 230559))*r2 + (1/3225600*(-78446*a + 175413)*r1 + 1/3225600*(86897*a - 194263)))*r3 + ((1/3225600*(-33187*a + 74180)*r1 + 1/3225600*(352159*a - 787095))*r2 + (1/1075200*(267956*a - 599155)*r1 + 1/3225600*(-890267*a + 1991105))))))*b2 + (((((1/9676800*(-79597*a + 177967)*r1 + 1/1612800*(-1507*a + 3382))*r2 + (1/3225600*(19205*a - 42933)*r1 + 1/1612800*(-57335*a + 128217)))*r3 + ((1/3225600*(271847*a - 607905)*r1 + 1/1612800*(15497*a - 34550))*r2 + (1/3225600*(-196753*a + 440085)*r1 + 1/537600*(195857*a - 437905))))*t^2 + (((1/19353600*(79597*a - 177967)*r1 + 1/3225600*(1507*a - 3382))*r2 + (1/6451200*(-19205*a + 42933)*r1 + 1/3225600*(57335*a - 128217)))*r3 + ((1/6451200*(-271847*a + 607905)*r1 + 1/3225600*(-15497*a + 34550))*r2 + (1/6451200*(196753*a - 440085)*r1 + 1/1075200*(-195857*a + 437905)))))*b4 + ((((1/806400*(-30760*a + 68771)*r1 + 1/806400*(-3495*a + 7838))*r2 + (1/806400*(22267*a - 49786)*r1 + 1/806400*(-132932*a + 297321)))*r3 + ((1/161280*(63032*a - 140969)*r1 + 1/806400*(35903*a - 80040))*r2 + (1/268800*(-76047*a + 170030)*r1 + 1/10752*(18166*a - 40611))))*t^2 + (((1/1612800*(30760*a - 68771)*r1 + 1/1612800*(3495*a - 7838))*r2 + (1/1612800*(-22267*a + 49786)*r1 + 1/1612800*(132932*a - 297321)))*r3 + ((1/322560*(-63032*a + 140969)*r1 + 1/1612800*(-35903*a + 80040))*r2 + (1/537600*(76047*a - 170030)*r1 + 1/21504*(-18166*a + 40611)))))))*b3 + ((((1/3225600*(23797*a - 53215)*r1 + 1/3225600*(-23797*a + 53215))*r2 + 1/3225600*(23797*a - 53215))*r3 + ((1/215040*(-16257*a + 36350)*r1 + 1/215040*(16257*a - 36350))*r2 + 1/215040*(-16257*a + 36350)))*b4 + (((1/1075200*(36786*a - 82255)*r1 + 1/1075200*(-36786*a + 82255))*r2 + 1/1075200*(36786*a - 82255))*r3 + ((1/215040*(-75392*a + 168579)*r1 + 1/215040*(75392*a - 168579))*r2 + 1/215040*(-75392*a + 168579)))))*b5 + (((((((1/10752*(4037*a - 9027)*r1 + 1/10752*(-4037*a + 9027))*r2 + (1/403200*(50514*a - 112955)*r1 + 1/403200*(-50514*a + 112955)))*r3 + ((1/161280*(-620509*a + 1387499)*r1 + 1/161280*(620509*a - 1387499))*r2 + (1/8960*(-11503*a + 25722)*r1 + 1/8960*(11503*a - 25722))))*t^2 + (((1/21504*(-4037*a + 9027)*r1 + 1/21504*(4037*a - 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33427))*r2 + (1/1280*(32911*a - 73592)*r1 + 1/960*(15949*a - 35663))))))*b2 + (((((1/806400*(-2112287*a + 4723225)*r1 + 1/806400*(1568489*a - 3507305))*r2 + (1/134400*(415142*a - 928295)*r1 + 1/89600*(-800693*a + 1790405)))*r3 + ((1/53760*(1442993*a - 3226635)*r1 + 1/32256*(-642905*a + 1437561))*r2 + (1/26880*(-850784*a + 1902395)*r1 + 1/53760*(4922803*a - 11007755))))*t^2 + (((1/1612800*(2112287*a - 4723225)*r1 + 1/1612800*(-1568489*a + 3507305))*r2 + (1/268800*(-415142*a + 928295)*r1 + 1/179200*(800693*a - 1790405)))*r3 + ((1/107520*(-1442993*a + 3226635)*r1 + 1/64512*(642905*a - 1437561))*r2 + (1/53760*(850784*a - 1902395)*r1 + 1/107520*(-4922803*a + 11007755)))))*b4 + ((((1/201600*(-2448897*a + 5475910)*r1 + 1/50400*(454619*a - 1016580))*r2 + (1/67200*(962556*a - 2152385)*r1 + 1/33600*(-1392392*a + 3113505)))*r3 + ((1/1920*(238985*a - 534388)*r1 + 1/960*(-88731*a + 198409))*r2 + (1/1920*(-281812*a + 630149)*r1 + 1/960*(407653*a - 911534))))*t^2 + (((1/403200*(2448897*a - 5475910)*r1 + 1/100800*(-454619*a + 1016580))*r2 + (1/134400*(-962556*a + 2152385)*r1 + 1/67200*(1392392*a - 3113505)))*r3 + ((1/3840*(-238985*a + 534388)*r1 + 1/1920*(88731*a - 198409))*r2 + (1/3840*(281812*a - 630149)*r1 + 1/1920*(-407653*a + 911534)))))))*b3 + ((1/322560*(7055*a - 15773)*r1*r2 + (1/107520*(252913*a - 565537)*r1 + 1/80640*(337065*a - 753709)))*r3 + (1/107520*(-24097*a + 53895)*r1*r2 + (1/35840*(-863863*a + 1931655)*r1 + 1/26880*(-1151303*a + 2574395))))*b4 + (1/80640*(8184*a - 18295)*r1*r2 + (1/26880*(293229*a - 655685)*r1 + 1/6720*(130259*a - 291269)))*r3 + 1/3840*(-3994*a + 8935)*r1*r2 + 1/1280*(-143081*a + 319945)*r1 + 1/320*(-63559*a + 142125),
(((((((((1/6451200*(1721*a - 3863)*r1 + 1/1075200*(-24131*a + 53953))*r2 + (1/6451200*(-101085*a + 226003)*r1 + 1/3225600*(-50777*a + 113521)))*r3 + ((1/6451200*(-17689*a + 39415)*r1 + 1/3225600*(741749*a - 1658735))*r2 + (1/6451200*(1035709*a - 2316195)*r1 + 1/3225600*(520237*a - 1163445))))*t^3 + (((1/38707200*(68061*a - 152197)*r1 + 1/19353600*(-31359*a + 70117))*r2 + (1/12902400*(-46139*a + 103163)*r1 + 1/3225600*(16973*a - 37953)))*r3 + ((1/12902400*(-232479*a + 519815)*r1 + 1/6451200*(107101*a - 239495))*r2 + (1/12902400*(472771*a - 1057155)*r1 + 1/3225600*(-173929*a + 388905))))*t^2 + (((1/38707200*(53377*a - 119264)*r1 + 1/38707200*(682267*a - 1525407))*r2 + (1/12902400*(204532*a - 457285)*r1 + 1/1290240*(14137*a - 31604)))*r3 + ((1/12902400*(-182207*a + 407700)*r1 + 1/4300800*(-776723*a + 1736975))*r2 + (1/2580480*(-419124*a + 937297)*r1 + 1/6451200*(-724173*a + 1619600))))*t + (((1/77414400*(-64548*a + 144337)*r1 + 1/77414400*(61715*a - 137991))*r2 + (1/25804800*(55970*a - 125141)*r1 + 1/25804800*(-85859*a + 191987)))*r3 + ((1/3686400*(31496*a - 70425)*r1 + 1/25804800*(-210769*a + 471325))*r2 + (1/25804800*(-573482*a + 1282405)*r1 + 1/25804800*(879819*a - 1967275)))))*b4 + ((((1/2419200*(2993*a - 6703)*r1 + 1/2419200*(-251785*a + 562977))*r2 + (1/806400*(-58597*a + 131017)*r1 + 1/161280*(-11773*a + 26325)))*r3 + ((1/201600*(-2564*a + 5725)*r1 + 1/161280*(171987*a - 384599))*r2 + (1/403200*(300181*a - 671270)*r1 + 1/806400*(603149*a - 1348725))))*t^3 + (((1/4838400*(39449*a - 88231)*r1 + 1/806400*(-6059*a + 13548))*r2 + (1/806400*(-13373*a + 29901)*r1 + 1/806400*(19678*a - 44003)))*r3 + ((1/161280*(-13478*a + 30131)*r1 + 1/806400*(62092*a - 138845))*r2 + (1/1612800*(274037*a - 612825)*r1 + 1/89600*(-22404*a + 50095))))*t^2 + (((1/9676800*(61879*a - 138325)*r1 + 1/4838400*(395492*a - 884289))*r2 + (1/1612800*(118562*a - 265097)*r1 + 1/1612800*(81943*a - 183226)))*r3 + ((1/3225600*(-211231*a + 472475)*r1 + 1/1612800*(-1350717*a + 3020510))*r2 + (1/322560*(-242951*a + 543287)*r1 + 1/1612800*(-839581*a + 1877460))))*t + (((1/19353600*(-74821*a + 167353)*r1 + 1/4838400*(17887*a - 39989))*r2 + (1/1612800*(16223*a - 36269)*r1 + 1/3225600*(-49769*a + 111297)))*r3 + ((1/6451200*(255651*a - 571505)*r1 + 1/3225600*(-122187*a + 273275))*r2 + (1/3225600*(-332407*a + 743440)*r1 + 1/322560*(51001*a - 114033))))))*b2 + (((((1/2764800*(27385*a - 61213)*r1 + 1/9676800*(-182559*a + 408319))*r2 + (1/6451200*(-157149*a + 351473)*r1 + 1/1612800*(45833*a - 102453)))*r3 + ((1/2150400*(-218191*a + 488075)*r1 + 1/645120*(124741*a - 278861))*r2 + (1/1290240*(322121*a - 720125)*r1 + 1/1612800*(-469527*a + 1050215))))*t^3 + (((1/6451200*(61043*a - 136496)*r1 + 1/19353600*(-202167*a + 452089))*r2 + (1/6451200*(-17795*a + 39794)*r1 + 1/6451200*(56161*a - 125561)))*r3 + ((1/6451200*(-625511*a + 1398660)*r1 + 1/184320*(19731*a - 44117))*r2 + (1/430080*(12157*a - 27182)*r1 + 1/6451200*(-575381*a + 1286765))))*t^2 + (((1/77414400*(-320605*a + 716257)*r1 + 1/19353600*(358721*a - 802323))*r2 + (1/2867200*(61661*a - 137913)*r1 + 1/12902400*(-132743*a + 296547)))*r3 + ((1/25804800*(1094279*a - 2449075)*r1 + 1/6451200*(-1225541*a + 2739735))*r2 + (1/25804800*(-5687797*a + 12715105)*r1 + 1/12902400*(1359187*a - 3041895))))*t + (((1/77414400*(-541167*a + 1210066)*r1 + 1/38707200*(220747*a - 493629))*r2 + (1/25804800*(34439*a - 77008)*r1 + 1/12902400*(-120433*a + 269276)))*r3 + ((1/25804800*(1848409*a - 4133210)*r1 + 1/12902400*(-754043*a + 1685985))*r2 + (1/25804800*(-352903*a + 789040)*r1 + 1/12902400*(1233947*a - 2759430)))))*b4 + ((((1/201600*(9261*a - 20701)*r1 + 1/806400*(-70555*a + 157781))*r2 + (1/806400*(-91097*a + 203723)*r1 + 1/806400*(106275*a - 237589)))*r3 + ((1/806400*(-379397*a + 848605)*r1 + 1/806400*(723067*a - 1616705))*r2 + (1/134400*(155606*a - 347915)*r1 + 1/268800*(-362879*a + 811585))))*t^3 + (((1/1612800*(70771*a - 158245)*r1 + 1/1612800*(-78129*a + 174713))*r2 + (1/806400*(-10315*a + 23072)*r1 + 1/322560*(13023*a - 29111)))*r3 + ((1/1612800*(-725169*a + 1621565)*r1 + 1/1612800*(800617*a - 1790125))*r2 + (1/268800*(35241*a - 78785)*r1 + 1/537600*(-222353*a + 497345))))*t^2 + (((1/1612800*(-30979*a + 69221)*r1 + 1/3225600*(277273*a - 620063))*r2 + (1/3225600*(321701*a - 719439)*r1 + 1/3225600*(-153905*a + 343927)))*r3 + ((1/1075200*(211399*a - 472995)*r1 + 1/3225600*(-2841607*a + 6353505))*r2 + (1/537600*(-549516*a + 1228625)*r1 + 1/1075200*(525179*a - 1175025))))*t + (((1/6451200*(-209141*a + 467607)*r1 + 1/6451200*(170609*a - 381545))*r2 + (1/3225600*(19958*a - 44655)*r1 + 1/6451200*(-279269*a + 624297)))*r3 + ((1/6451200*(2142871*a - 4792035)*r1 + 1/6451200*(-1748431*a + 3909135))*r2 + (1/537600*(-34104*a + 76225)*r1 + 1/2150400*(953677*a - 2133005)))))))*b3*b5 + ((((((1/537600*(51451*a - 115045)*r1 + 1/151200*(12944*a - 28945))*r2 + (1/1612800*(694657*a - 1553275)*r1 + 1/806400*(360231*a - 805505)))*r3 + ((1/322560*(-316349*a + 707371)*r1 + 1/20160*(-17684*a + 39543))*r2 + (1/322560*(-1423669*a + 3183391)*r1 + 1/161280*(-738243*a + 1650757))))*t^3 + (((1/4838400*(-1478958*a + 3307075)*r1 + 1/4838400*(1455263*a - 3254105))*r2 + (1/1612800*(-640898*a + 1433105)*r1 + 1/1612800*(941291*a - 2104815)))*r3 + ((1/322560*(1010308*a - 2259127)*r1 + 1/322560*(-994117*a + 2222931))*r2 + (1/322560*(1313424*a - 2936923)*r1 + 1/322560*(-1929047*a + 4313507))))*t^2 + (((1/9676800*(-1036527*a + 2317715)*r1 + 1/1612800*(-196594*a + 439605))*r2 + (1/3225600*(-1347921*a + 3014015)*r1 + 1/1612800*(-600338*a + 1342395)))*r3 + ((1/645120*(708109*a - 1583369)*r1 + 1/322560*(402896*a - 900903))*r2 + (1/645120*(2762485*a - 6177067)*r1 + 1/322560*(1230324*a - 2751073))))*t + (((1/9676800*(1478958*a - 3307075)*r1 + 1/9676800*(-1455263*a + 3254105))*r2 + (1/3225600*(640898*a - 1433105)*r1 + 1/3225600*(-941291*a + 2104815)))*r3 + ((1/645120*(-1010308*a + 2259127)*r1 + 1/645120*(994117*a - 2222931))*r2 + (1/645120*(-1313424*a + 2936923)*r1 + 1/645120*(1929047*a - 4313507)))))*b4 + ((((1/201600*(89483*a - 200090)*r1 + 1/100800*(40017*a - 89480))*r2 + (1/201600*(402698*a - 900455)*r1 + 1/33600*(69607*a - 155645)))*r3 + ((1/40320*(-183392*a + 410067)*r1 + 1/6720*(-27341*a + 61136))*r2 + (1/13440*(-275099*a + 615134)*r1 + 1/1680*(-35664*a + 79747))))*t^3 + (((1/161280*(-228621*a + 511213)*r1 + 1/403200*(562391*a - 1257545))*r2 + (1/806400*(-1486051*a + 3322915)*r1 + 1/40320*(109130*a - 244023)))*r3 + ((1/161280*(2342623*a - 5238259)*r1 + 1/80640*(-1152551*a + 2577177))*r2 + (1/53760*(1015167*a - 2269979)*r1 + 1/13440*(-372745*a + 833482))))*t^2 + (((1/161280*(-80119*a + 179151)*r1 + 1/161280*(-91171*a + 203863))*r2 + (1/26880*(-52093*a + 116483)*r1 + 1/161280*(-278409*a + 622537)))*r3 + ((1/53760*(273669*a - 611933)*r1 + 1/23040*(133471*a - 298447))*r2 + (1/13440*(266903*a - 596809)*r1 + 1/53760*(950977*a - 2126437))))*t + (((1/322560*(228621*a - 511213)*r1 + 1/806400*(-562391*a + 1257545))*r2 + (1/1612800*(1486051*a - 3322915)*r1 + 1/80640*(-109130*a + 244023)))*r3 + ((1/322560*(-2342623*a + 5238259)*r1 + 1/161280*(1152551*a - 2577177))*r2 + (1/107520*(-1015167*a + 2269979)*r1 + 1/26880*(372745*a - 833482))))))*b2 + ((((1/161280*(48309*a - 108023)*r1*r2 + 1/161280*(261799*a - 585401)*r1)*r3 + (1/161280*(-495013*a + 1106895)*r1*r2 + 1/10752*(-178841*a + 399903)*r1))*t^3 + (((1/215040*(-48309*a + 108023)*r1 + 1/215040*(-57445*a + 128451))*r2 + (1/215040*(-261799*a + 585401)*r1 + 1/645120*(-116641*a + 260819)))*r3 + ((1/215040*(495013*a - 1106895)*r1 + 1/645120*(1765903*a - 3948705))*r2 + (1/14336*(178841*a - 399903)*r1 + 1/71680*(132801*a - 296955))))*t + ((1/215040*(-10960*a + 24507)*r2 + 1/645120*(198783*a - 444494))*r3 + (1/645120*(336914*a - 753355)*r2 + 1/215040*(-678967*a + 1518220))))*b4 + (((1/20160*(28007*a - 62626)*r1*r2 + 1/20160*(151767*a - 339362)*r1)*r3 + (1/20160*(-287008*a + 641775)*r1*r2 + 1/1344*(-103678*a + 231831)*r1))*t^3 + (((1/26880*(-28007*a + 62626)*r1 + 1/80640*(-99907*a + 223400))*r2 + (1/26880*(-151767*a + 339362)*r1 + 1/80640*(-67624*a + 151213)))*r3 + ((1/26880*(287008*a - 641775)*r1 + 1/80640*(1023758*a - 2289195))*r2 + (1/1792*(103678*a - 231831)*r1 + 1/26880*(230993*a - 516520))))*t + ((1/322560*(-76237*a + 170469)*r2 + 1/322560*(460915*a - 1030647))*r3 + (1/107520*(260397*a - 582265)*r2 + 1/3072*(-44981*a + 100581)))))))*b6^2 + (((((((1/9676800*(60009*a - 134129)*r1 + 1/9676800*(421493*a - 942361))*r2 + (1/806400*(24377*a - 54498)*r1 + 1/3225600*(150403*a - 336263)))*r3 + ((1/3225600*(-204889*a + 458345)*r1 + 1/3225600*(-1439507*a + 3219215))*r2 + (1/1612800*(-499493*a + 1117115)*r1 + 1/1075200*(-513657*a + 1148725))))*t^3 + (((1/6451200*(-20515*a + 45871)*r1 + 1/19353600*(104691*a - 234091))*r2 + (1/3225600*(12215*a - 27311)*r1 + 1/6451200*(-10285*a + 22993)))*r3 + ((1/6451200*(210201*a - 470045)*r1 + 1/6451200*(-357573*a + 799565))*r2 + (1/1612800*(-62581*a + 139935)*r1 + 1/6451200*(105389*a - 235665))))*t^2 + (((1/19353600*(-165448*a + 369841)*r1 + 1/38707200*(-1356477*a + 3032701))*r2 + (1/12902400*(-411393*a + 919735)*r1 + 1/2580480*(-91199*a + 203891)))*r3 + ((1/6451200*(564953*a - 1263660)*r1 + 1/12902400*(4632627*a - 10360315))*r2 + (1/2580480*(842971*a - 1885265)*r1 + 1/12902400*(4671803*a - 10448215))))*t + (((1/77414400*(199855*a - 446881)*r1 + 1/77414400*(-206975*a + 462803))*r2 + (1/12902400*(-33037*a + 73864)*r1 + 1/25804800*(119237*a - 266621)))*r3 + ((1/8601600*(-227537*a + 508795)*r1 + 1/8601600*(235639*a - 526915))*r2 + (1/12902400*(338498*a - 756945)*r1 + 1/3686400*(-174551*a + 390295)))))*b4 + ((((1/4838400*(139175*a - 310987)*r1 + 1/2419200*(488671*a - 1092531))*r2 + (1/1612800*(226109*a - 505457)*r1 + 1/403200*(87187*a - 194925)))*r3 + ((1/1612800*(-474999*a + 1062835)*r1 + 1/161280*(-333765*a + 746441))*r2 + (1/1612800*(-2316187*a + 5180495)*r1 + 1/201600*(-446618*a + 998835))))*t^3 + (((1/9676800*(-142687*a + 319091)*r1 + 1/1612800*(40455*a - 90463))*r2 + (1/3225600*(56645*a - 126657)*r1 + 1/403200*(-2981*a + 6667)))*r3 + ((1/645120*(97491*a - 217967)*r1 + 1/1612800*(-414587*a + 926995))*r2 + (1/3225600*(-580387*a + 1297935)*r1 + 1/89600*(6787*a - 15175))))*t^2 + (((1/19353600*(-767357*a + 1715045)*r1 + 1/9676800*(-1572697*a + 3515979))*r2 + (1/6451200*(-953957*a + 2132609)*r1 + 1/1612800*(-264340*a + 590953)))*r3 + ((1/6451200*(2619601*a - 5860345)*r1 + 1/3225600*(5370567*a - 12011305))*r2 + (1/1290240*(1954475*a - 4371359)*r1 + 1/1612800*(2707993*a - 6056640))))*t + (((1/38707200*(463355*a - 1036223)*r1 + 1/9676800*(-119972*a + 268249))*r2 + (1/12902400*(-153211*a + 342511)*r1 + 1/6451200*(138229*a - 309147)))*r3 + ((1/1843200*(-226133*a + 505585)*r1 + 1/460800*(58543*a - 130910))*r2 + (1/12902400*(1569589*a - 3510625)*r1 + 1/1290240*(-283321*a + 633435))))))*b2 + (((((1/9676800*(-191087*a + 427049)*r1 + 1/2419200*(43350*a - 97003))*r2 + (1/3225600*(69179*a - 154797)*r1 + 1/806400*(-41293*a + 92287)))*r3 + ((1/3225600*(652357*a - 1459555)*r1 + 1/161280*(-29635*a + 66216))*r2 + (1/645120*(-141871*a + 316993)*r1 + 1/201600*(105732*a - 236545))))*t^3 + (((1/3225600*(-60201*a + 134614)*r1 + 1/4838400*(72102*a - 161233))*r2 + (1/3225600*(14086*a - 31491)*r1 + 1/1075200*(-28541*a + 63813)))*r3 + ((1/3225600*(616889*a - 1379370)*r1 + 1/322560*(-49258*a + 110139))*r2 + (1/43008*(-1924*a + 4303)*r1 + 1/3225600*(877279*a - 1961815))))*t^2 + (((1/38707200*(409379*a - 914453)*r1 + 1/2419200*(-52141*a + 116658))*r2 + (1/12902400*(-292921*a + 655423)*r1 + 1/3225600*(74143*a - 165594)))*r3 + ((1/12902400*(-1396961*a + 3127015)*r1 + 1/3225600*(712789*a - 1592875))*r2 + (1/12902400*(3003473*a - 6711215)*r1 + 1/3225600*(-758914*a + 1698975))))*t + (((1/77414400*(996873*a - 2229073)*r1 + 1/38707200*(-441679*a + 987657))*r2 + (1/25804800*(-171073*a + 382509)*r1 + 1/12902400*(287281*a - 642343)))*r3 + ((1/25804800*(-3404987*a + 7613715)*r1 + 1/12902400*(1508699*a - 3373405))*r2 + (1/25804800*(1752889*a - 3919645)*r1 + 1/12902400*(-2943551*a + 6582345)))))*b4 + ((((1/14400*(-1319*a + 2947)*r1 + 1/806400*(67003*a - 149953))*r2 + (1/403200*(40090*a - 89737)*r1 + 1/806400*(-191517*a + 427987)))*r3 + ((1/403200*(378103*a - 846045)*r1 + 1/806400*(-687161*a + 1535395))*r2 + (1/134400*(-137083*a + 306260)*r1 + 1/268800*(653717*a - 1462555))))*t^3 + (((1/806400*(-69794*a + 156065)*r1 + 1/403200*(27864*a - 62311))*r2 + (1/1612800*(32657*a - 73027)*r1 + 1/80640*(-9927*a + 22193)))*r3 + ((1/806400*(715176*a - 1599175)*r1 + 1/403200*(-285539*a + 638430))*r2 + (1/537600*(-111561*a + 249455)*r1 + 1/134400*(169511*a - 379105))))*t^2 + (((1/806400*(39567*a - 88349)*r1 + 1/3225600*(-322359*a + 721349))*r2 + (1/1612800*(-169759*a + 379956)*r1 + 1/3225600*(343949*a - 767971)))*r3 + ((1/1612800*(-809613*a + 1812595)*r1 + 1/3225600*(3305661*a - 7386935))*r2 + (1/537600*(580418*a - 1296785)*r1 + 1/1075200*(-1172917*a + 2626195))))*t + (((1/3225600*(192625*a - 430693)*r1 + 1/6451200*(-341361*a + 763415))*r2 + (1/92160*(-2833*a + 6336)*r1 + 1/6451200*(666149*a - 1489251)))*r3 + ((1/806400*(-493426*a + 1103395)*r1 + 1/6451200*(3498323*a - 7821445))*r2 + (1/1075200*(338744*a - 757345)*r1 + 1/2150400*(-2274981*a + 5087875)))))))*b3*b5 + ((((((1/201600*(1312*a - 2935)*r1 + 1/604800*(-279968*a + 626035))*r2 + (1/201600*(-68987*a + 154255)*r1 + 1/201600*(-320017*a + 715580)))*r3 + ((1/40320*(-2685*a + 6004)*r1 + 1/40320*(191249*a - 427648))*r2 + (1/40320*(141389*a - 316151)*r1 + 1/5760*(93690*a - 209497))))*t^3 + (((1/604800*(410883*a - 918770)*r1 + 1/2419200*(-1403737*a + 3138895))*r2 + (1/806400*(564307*a - 1261845)*r1 + 1/806400*(-992999*a + 2220445)))*r3 + ((1/80640*(-561371*a + 1255269)*r1 + 1/161280*(958925*a - 2144239))*r2 + (1/161280*(-1156467*a + 2585957)*r1 + 1/161280*(2035033*a - 4550503))))*t^2 + (((1/2419200*(325314*a - 727415)*r1 + 1/806400*(307041*a - 686570))*r2 + (1/806400*(399637*a - 893605)*r1 + 1/806400*(856812*a - 1915885)))*r3 + ((1/161280*(-222240*a + 496943)*r1 + 1/161280*(-629237*a + 1407022))*r2 + (1/161280*(-819031*a + 1831399)*r1 + 1/161280*(-1755924*a + 3926357))))*t + (((1/1209600*(-410883*a + 918770)*r1 + 1/4838400*(1403737*a - 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2426055))*r2 + (1/201600*(-327116*a + 731455)*r1 + 1/161280*(460503*a - 1029719)))*r3 + ((1/161280*(2603297*a - 5821161)*r1 + 1/161280*(-2223457*a + 4971821))*r2 + (1/13440*(223458*a - 499669)*r1 + 1/53760*(-1572875*a + 3517067))))))*b2 + ((((1/40320*(-27551*a + 61606)*r1*r2 + 1/40320*(-143778*a + 321497)*r1)*r3 + (1/40320*(282311*a - 631270)*r1*r2 + 1/2688*(98218*a - 219623)*r1))*t^3 + (((1/53760*(27551*a - 61606)*r1 + 1/53760*(28531*a - 63797))*r2 + (1/53760*(143778*a - 321497)*r1 + 1/80640*(59763*a - 133634)))*r3 + ((1/53760*(-282311*a + 631270)*r1 + 1/161280*(-877061*a + 1961175))*r2 + (1/3584*(-98218*a + 219623)*r1 + 1/26880*(-204128*a + 456445))))*t + ((1/322560*(26457*a - 59159)*r2 + 1/161280*(-82114*a + 183613))*r3 + (1/107520*(-90367*a + 202065)*r2 + 1/53760*(280469*a - 627150))))*b4 + (((1/5040*(-15971*a + 35712)*r1*r2 + 1/10080*(-166692*a + 372733)*r1)*r3 + (1/2520*(81833*a - 182985)*r1*r2 + 1/672*(113874*a - 254629)*r1))*t^3 + (((1/6720*(15971*a - 35712)*r1 + 1/40320*(99237*a - 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6636395)*r1 + 1/12902400*(24595617*a - 55004615))*r2 + (1/2580480*(4994947*a - 11170599)*r1 + 1/12902400*(19961123*a - 44643425))))*t + (((1/38707200*(316931*a - 708688)*r1 + 1/77414400*(-486277*a + 1087373))*r2 + (1/25804800*(-525897*a + 1175863)*r1 + 1/25804800*(838307*a - 1874451)))*r3 + ((1/12902400*(-1082513*a + 2420480)*r1 + 1/25804800*(1660847*a - 3713735))*r2 + (1/25804800*(5388561*a - 12049615)*r1 + 1/25804800*(-8590067*a + 19207955)))))*b4 + ((((1/302400*(53575*a - 119777)*r1 + 1/604800*(628634*a - 1405539))*r2 + (1/403200*(372913*a - 833773)*r1 + 1/403200*(354731*a - 793155)))*r3 + ((1/403200*(-731801*a + 1636595)*r1 + 1/80640*(-858789*a + 1920485))*r2 + (1/403200*(-3820733*a + 8544205)*r1 + 1/201600*(-1817308*a + 4063905))))*t^3 + (((1/2419200*(-151874*a + 339649)*r1 + 1/806400*(50779*a - 113549))*r2 + (1/806400*(147388*a - 329553)*r1 + 1/403200*(-81535*a + 182312)))*r3 + ((1/161280*(103772*a - 232003)*r1 + 1/403200*(-260203*a + 581810))*r2 + (1/806400*(-1510133*a + 3377100)*r1 + 1/268800*(556941*a - 1245415))))*t^2 + (((1/9676800*(-2014661*a + 4504235)*r1 + 1/4838400*(-4174669*a + 9333897))*r2 + (1/3225600*(-2826029*a + 6318587)*r1 + 1/1612800*(-1129379*a + 2525183)))*r3 + ((1/3225600*(6879993*a - 15386275)*r1 + 1/806400*(7128768*a - 15941945))*r2 + (1/645120*(5790929*a - 12950051)*r1 + 1/806400*(5785759*a - 12938400))))*t + (((1/2419200*(91846*a - 205423)*r1 + 1/2419200*(-70471*a + 157556))*r2 + (1/1612800*(-152431*a + 340792)*r1 + 1/3225600*(485929*a - 1086651)))*r3 + ((1/1612800*(-627622*a + 1403065)*r1 + 1/3225600*(962821*a - 2153305))*r2 + (1/3225600*(3123311*a - 6985415)*r1 + 1/322560*(-497948*a + 1113387))))))*b2 + (((((1/9676800*(-923353*a + 2063629)*r1 + 1/1209600*(181815*a - 406744))*r2 + (1/3225600*(576599*a - 1289887)*r1 + 1/806400*(-228536*a + 510787)))*r3 + ((1/3225600*(3152407*a - 7052395)*r1 + 1/80640*(-124258*a + 277735))*r2 + (1/645120*(-1182143*a + 2642351)*r1 + 1/806400*(2340828*a - 5236415))))*t^3 + (((1/6451200*(-561275*a + 1255023)*r1 + 1/1209600*(97140*a - 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8175475)*r1 + 1/134400*(-960331*a + 2146805))*r2 + (1/268800*(-2284111*a + 5106305)*r1 + 1/33600*(452299*a - 1011750))))*t^3 + (((1/1612800*(-650723*a + 1455005)*r1 + 1/403200*(150164*a - 335771))*r2 + (1/1612800*(155737*a - 348287)*r1 + 1/161280*(-91437*a + 204425)))*r3 + ((1/1612800*(6667587*a - 14909905)*r1 + 1/403200*(-1538664*a + 3440665))*r2 + (1/179200*(-177337*a + 396515)*r1 + 1/268800*(1561357*a - 3491865))))*t^2 + (((1/3225600*(552607*a - 1234161)*r1 + 1/1612800*(-1185573*a + 2651647))*r2 + (1/3225600*(-2645179*a + 5916297)*r1 + 1/806400*(406687*a - 908489)))*r3 + ((1/3225600*(-5654391*a + 12658085)*r1 + 1/1612800*(12151733*a - 27165775))*r2 + (1/153600*(1291103*a - 2886305)*r1 + 1/134400*(-693749*a + 1552770))))*t + (((1/6451200*(1869435*a - 4179781)*r1 + 1/1075200*(-244651*a + 547105))*r2 + (1/1290240*(-73153*a + 163671)*r1 + 1/1612800*(805051*a - 1799829)))*r3 + ((1/6451200*(-19154193*a + 42834275)*r1 + 1/3225600*(7521309*a - 16816955))*r2 + (1/716800*(416671*a - 931285)*r1 + 1/537600*(-2749349*a + 6148745)))))))*b3*b5 + ((((((1/403200*(-328451*a + 734425)*r1 + 1/1209600*(-2858531*a + 6391975))*r2 + (1/403200*(-1343789*a + 3004755)*r1 + 1/403200*(-2375999*a + 5312915)))*r3 + ((1/80640*(673157*a - 1505207)*r1 + 1/80640*(1952727*a - 4366451))*r2 + (1/80640*(2754041*a - 6158147)*r1 + 1/80640*(4869333*a - 10888153))))*t^3 + (((1/4838400*(16074699*a - 35944235)*r1 + 1/1209600*(-4403491*a + 9846550))*r2 + (1/1612800*(8210869*a - 18360125)*r1 + 1/806400*(-5338629*a + 11937595)))*r3 + ((1/322560*(-10981041*a + 24554401)*r1 + 1/80640*(3008123*a - 6726392))*r2 + (1/322560*(-16827045*a + 37626509)*r1 + 1/161280*(10940849*a - 24464543))))*t^2 + (((1/9676800*(11379171*a - 25444435)*r1 + 1/268800*(559952*a - 1252105))*r2 + (1/3225600*(12150103*a - 27168255)*r1 + 1/1612800*(7418039*a - 16587245)))*r3 + ((1/645120*(-7773637*a + 17382277)*r1 + 1/161280*(-3442683*a + 7698082))*r2 + (1/645120*(-24900887*a + 55679711)*r1 + 1/322560*(-15202497*a + 33993719))))*t + (((1/9676800*(-16074699*a + 35944235)*r1 + 1/2419200*(4403491*a - 9846550))*r2 + (1/3225600*(-8210869*a + 18360125)*r1 + 1/1612800*(5338629*a - 11937595)))*r3 + ((1/645120*(10981041*a - 24554401)*r1 + 1/161280*(-3008123*a + 6726392))*r2 + (1/645120*(16827045*a - 37626509)*r1 + 1/322560*(-10940849*a + 24464543)))))*b4 + ((((1/201600*(-761599*a + 1703005)*r1 + 1/201600*(-2209417*a + 4940405))*r2 + (1/100800*(-1557982*a + 3483745)*r1 + 1/201600*(-5509401*a + 12319325)))*r3 + ((1/40320*(1560921*a - 3490291)*r1 + 1/40320*(4528091*a - 10125183))*r2 + (1/6720*(1064342*a - 2379921)*r1 + 1/13440*(3763641*a - 8415773))))*t^3 + (((1/80640*(1242439*a - 2778175)*r1 + 1/201600*(-3403519*a + 7610475))*r2 + (1/403200*(9519409*a - 21286005)*r1 + 1/10080*(-309473*a + 692002)))*r3 + ((1/80640*(-12730999*a + 28467311)*r1 + 1/40320*(6975117*a - 15596773))*r2 + (1/26880*(-6503019*a + 14541151)*r1 + 1/6720*(2114081*a - 4727213))))*t^2 + (((1/10080*(54970*a - 122917)*r1 + 1/161280*(1558079*a - 3483971))*r2 + (1/161280*(2817349*a - 6299773)*r1 + 1/161280*(3440151*a - 7692367)))*r3 + ((1/80640*(-4506379*a + 10076531)*r1 + 1/161280*(-15966013*a + 35701217))*r2 + (1/53760*(-9623379*a + 21518443)*r1 + 1/53760*(-11750467*a + 26274851))))*t + (((1/161280*(-1242439*a + 2778175)*r1 + 1/403200*(3403519*a - 7610475))*r2 + (1/806400*(-9519409*a + 21286005)*r1 + 1/20160*(309473*a - 692002)))*r3 + ((1/161280*(12730999*a - 28467311)*r1 + 1/80640*(-6975117*a + 15596773))*r2 + (1/53760*(6503019*a - 14541151)*r1 + 1/13440*(-2114081*a + 4727213))))))*b2 + ((((1/40320*(-219881*a + 491671)*r1*r2 + 1/80640*(-1344887*a + 3007259)*r1)*r3 + (1/20160*(1126563*a - 2519090)*r1*r2 + 1/5376*(918731*a - 2054351)*r1))*t^3 + (((1/53760*(219881*a - 491671)*r1 + 1/322560*(987495*a - 2208107))*r2 + (1/107520*(1344887*a - 3007259)*r1 + 1/322560*(1013345*a - 2265921)))*r3 + ((1/26880*(-1126563*a + 2519090)*r1 + 1/107520*(-3372949*a + 7542185))*r2 + (1/7168*(-918731*a + 2054351)*r1 + 1/107520*(-3461267*a + 7739675))))*t + ((1/645120*(91257*a - 204053)*r2 + 1/645120*(-1689295*a + 3777387))*r3 + (1/645120*(-934997*a + 2090665)*r2 + 1/215040*(5770001*a - 12902125))))*b4 + (((1/40320*(-1019765*a + 2280281)*r1*r2 + 1/40320*(-3118575*a + 6973367)*r1)*r3 + (1/40320*(10449823*a - 23366715)*r1*r2 + 1/2688*(2130407*a - 4763743)*r1))*t^3 + (((1/53760*(1019765*a - 2280281)*r1 + 1/40320*(572468*a - 1280085))*r2 + (1/53760*(3118575*a - 6973367)*r1 + 1/40320*(587464*a - 1313617)))*r3 + ((1/53760*(-10449823*a + 23366715)*r1 + 1/40320*(-5866127*a + 13117110))*r2 + (1/3584*(-2130407*a + 4763743)*r1 + 1/13440*(-2006647*a + 4487040))))*t + ((1/161280*(105765*a - 236491)*r2 + 1/161280*(-1958503*a + 4379373))*r3 + (1/53760*(-361283*a + 807825)*r2 + 1/10752*(1337917*a - 2991683))))))))*b1 + ((((((((1/2419200*(32361*a - 72365)*r1 + 1/9676800*(52867*a - 118243))*r2 + (1/3225600*(54353*a - 121547)*r1 + 1/3225600*(88495*a - 197891)))*r3 + ((1/806400*(-110539*a + 247165)*r1 + 1/3225600*(-180617*a + 403785))*r2 + (1/3225600*(-556993*a + 1245395)*r1 + 1/3225600*(-906847*a + 2027715))))*t^3 + (((1/6451200*(-6595*a + 14749)*r1 + 1/9676800*(19592*a - 43811))*r2 + (1/3225600*(-1712*a + 3829)*r1 + 1/3225600*(-13897*a + 31072)))*r3 + ((1/6451200*(67583*a - 151105)*r1 + 1/92160*(-1912*a + 4275))*r2 + (1/3225600*(17546*a - 39235)*r1 + 1/358400*(15821*a - 35380))))*t^2 + (((1/9676800*(-114207*a + 255392)*r1 + 1/7741440*(-68413*a + 152999))*r2 + (1/1433600*(-21901*a + 48977)*r1 + 1/12902400*(-352069*a + 787303)))*r3 + ((1/3225600*(390116*a - 872285)*r1 + 1/12902400*(1168531*a - 2612585))*r2 + (1/12902400*(2019937*a - 4516365)*r1 + 1/12902400*(3607853*a - 8067055))))*t + (((1/38707200*(-30722*a + 68693)*r1 + 1/77414400*(-218439*a + 488453))*r2 + (1/12902400*(-20886*a + 46699)*r1 + 1/25804800*(-4937*a + 11055)))*r3 + ((1/12902400*(104934*a - 234655)*r1 + 1/25804800*(746109*a - 1668295))*r2 + (1/12902400*(214002*a - 478535)*r1 + 1/25804800*(50649*a - 113135)))))*b4 + ((((1/1209600*(75033*a - 167786)*r1 + 1/604800*(15323*a - 34271))*r2 + (1/134400*(10502*a - 23485)*r1 + 1/403200*(51299*a - 114709)))*r3 + ((1/403200*(-256299*a + 573080)*r1 + 1/403200*(-104699*a + 234055))*r2 + (1/403200*(-322871*a + 721900)*r1 + 1/40320*(-52566*a + 117541))))*t^3 + (((1/1612800*(-7647*a + 17101)*r1 + 1/1209600*(11357*a - 25397))*r2 + (1/1612800*(-3971*a + 8881)*r1 + 1/268800*(-5371*a + 12007)))*r3 + ((1/1612800*(78371*a - 175225)*r1 + 1/403200*(-38798*a + 86745))*r2 + (1/537600*(13563*a - 30325)*r1 + 1/806400*(165071*a - 369205))))*t^2 + (((1/9676800*(-529611*a + 1184317)*r1 + 1/1209600*(-49571*a + 110860))*r2 + (1/3225600*(-228511*a + 511017)*r1 + 1/806400*(-102043*a + 228184)))*r3 + ((1/3225600*(1809079*a - 4044985)*r1 + 1/537600*(225791*a - 504805))*r2 + (1/3225600*(2341819*a - 5235905)*r1 + 1/1612800*(2091341*a - 4676205))))*t + (((1/9676800*(-35617*a + 79633)*r1 + 1/9676800*(-126621*a + 283139))*r2 + (1/1612800*(-12106*a + 27067)*r1 + 1/3225600*(-2861*a + 6413)))*r3 + ((1/3225600*(121637*a - 272015)*r1 + 1/201600*(27033*a - 60445))*r2 + (1/201600*(15506*a - 34675)*r1 + 1/322560*(2939*a - 6554))))))*b2 + (((((1/3225600*(-52019*a + 116315)*r1 + 1/1612800*(-73754*a + 164913))*r2 + (1/1075200*(-48673*a + 108831)*r1 + 1/1612800*(-89281*a + 199640)))*r3 + ((1/3225600*(532999*a - 1191855)*r1 + 1/1612800*(755714*a - 1689905))*r2 + (1/3225600*(1496159*a - 3345705)*r1 + 1/1612800*(914837*a - 2045620))))*t^3 + (((1/1075200*(9477*a - 21191)*r1 + 1/6451200*(-29315*a + 65557))*r2 + (1/6451200*(52631*a - 117689)*r1 + 1/6451200*(-99493*a + 222479)))*r3 + ((1/3225600*(-291331*a + 651445)*r1 + 1/921600*(42917*a - 95955))*r2 + (1/6451200*(-539303*a + 1205905)*r1 + 1/2150400*(339831*a - 759845))))*t^2 + (((1/12902400*(236221*a - 528203)*r1 + 1/6451200*(246456*a - 551077))*r2 + (1/12902400*(537601*a - 1202077)*r1 + 1/6451200*(371279*a - 830214)))*r3 + ((1/368640*(-69155*a + 154637)*r1 + 1/6451200*(-2525296*a + 5646965))*r2 + (1/12902400*(-5508501*a + 12317905)*r1 + 1/1290240*(-760879*a + 1701362))))*t + (((1/8601600*(-3839*a + 8583)*r1 + 1/25804800*(130517*a - 291867))*r2 + (1/12902400*(7804*a - 17453)*r1 + 1/25804800*(475097*a - 1062371)))*r3 + ((1/25804800*(118029*a - 263965)*r1 + 1/25804800*(-1337477*a + 2990555))*r2 + (1/12902400*(-79988*a + 178865)*r1 + 1/25804800*(-4868281*a + 10885475)))))*b4 + ((((1/806400*(-60311*a + 134839)*r1 + 1/201600*(-42755*a + 95593))*r2 + (1/268800*(-56431*a + 126167)*r1 + 1/403200*(-103511*a + 231447)))*r3 + ((1/806400*(617931*a - 1381955)*r1 + 1/201600*(438062*a - 979665))*r2 + (1/89600*(192721*a - 431005)*r1 + 1/134400*(353551*a - 790605))))*t^3 + (((1/268800*(10987*a - 24568)*r1 + 1/268800*(-5663*a + 12667))*r2 + (1/806400*(30511*a - 68222)*r1 + 1/806400*(-57671*a + 128961)))*r3 + ((1/806400*(-337749*a + 755230)*r1 + 1/403200*(87078*a - 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102460)*r1 + 1/201600*(119447*a - 267090)))*r3 + ((1/40320*(1312*a - 2931)*r1 + 1/40320*(321091*a - 717988))*r2 + (1/13440*(-62605*a + 139993)*r1 + 1/13440*(-81594*a + 182447))))*t^2 + (((1/403200*(-424522*a + 949245)*r1 + 1/403200*(-463823*a + 1037145))*r2 + (1/403200*(-472946*a + 1057525)*r1 + 1/134400*(-116371*a + 260215)))*r3 + ((1/26880*(289989*a - 648430)*r1 + 1/16128*(190107*a - 425093))*r2 + (1/5376*(64613*a - 144478)*r1 + 1/26880*(238501*a - 533305))))*t + (((1/403200*(642*a - 1435)*r1 + 1/403200*(156674*a - 350335))*r2 + (1/201600*(-45821*a + 102460)*r1 + 1/403200*(-119447*a + 267090)))*r3 + ((1/80640*(-1312*a + 2931)*r1 + 1/80640*(-321091*a + 717988))*r2 + (1/26880*(62605*a - 139993)*r1 + 1/26880*(81594*a - 182447))))))*b2 + ((((1/80640*(-112087*a + 250635)*r2 + 1/80640*(-296639*a + 663307))*r3 + (1/80640*(1148539*a - 2568215)*r2 + 1/26880*(1013209*a - 2265605)))*t^3 + (((1/645120*(112087*a - 250635)*r1 + 1/107520*(112087*a - 250635))*r2 + (1/645120*(296639*a - 663307)*r1 + 1/107520*(296639*a - 663307)))*r3 + ((1/645120*(-1148539*a + 2568215)*r1 + 1/107520*(-1148539*a + 2568215))*r2 + (1/215040*(-1013209*a + 2265605)*r1 + 1/35840*(-1013209*a + 2265605))))*t + ((1/1290240*(14653*a - 32767)*r1*r2 + 1/430080*(-16171*a + 36161)*r1)*r3 + (1/1290240*(-150141*a + 335735)*r1*r2 + 1/430080*(165691*a - 370505)*r1)))*b4 + (((1/4032*(-25987*a + 58109)*r2 + 1/20160*(-343893*a + 768971))*r3 + (1/20160*(1331391*a - 2977085)*r2 + 1/6720*(1174571*a - 2626425)))*t^3 + (((1/32256*(25987*a - 58109)*r1 + 1/5376*(25987*a - 58109))*r2 + (1/161280*(343893*a - 768971)*r1 + 1/26880*(343893*a - 768971)))*r3 + ((1/161280*(-1331391*a + 2977085)*r1 + 1/26880*(-1331391*a + 2977085))*r2 + (1/53760*(-1174571*a + 2626425)*r1 + 1/8960*(-1174571*a + 2626425))))*t + ((1/161280*(8495*a - 18996)*r1*r2 + 1/161280*(-28119*a + 62878)*r1)*r3 + (1/161280*(-87048*a + 194645)*r1*r2 + 1/53760*(96044*a - 214765)*r1))))))*b6^2 + (((((((1/4838400*(-104127*a + 232840)*r1 + 1/2419200*(-25561*a + 57166))*r2 + (1/1612800*(-62977*a + 140828)*r1 + 1/134400*(-3167*a + 7082)))*r3 + ((1/1612800*(355679*a - 795290)*r1 + 1/806400*(87329*a - 195230))*r2 + (1/1612800*(645367*a - 1442990)*r1 + 1/403200*(97367*a - 217705))))*t^3 + (((1/3225600*(-2196*a + 4909)*r1 + 1/4838400*(-24238*a + 54199))*r2 + (1/3225600*(-20893*a + 46718)*r1 + 1/806400*(2797*a - 6254)))*r3 + ((1/3225600*(22498*a - 50315)*r1 + 1/322560*(16558*a - 37023))*r2 + (1/3225600*(214087*a - 478700)*r1 + 1/403200*(-14329*a + 32045))))*t^2 + (((1/19353600*(353430*a - 790327)*r1 + 1/19353600*(367147*a - 821045))*r2 + (1/6451200*(235467*a - 526552)*r1 + 1/6451200*(206053*a - 460777)))*r3 + ((1/6451200*(-1207286*a + 2699405)*r1 + 1/6451200*(-1254209*a + 2804155))*r2 + (1/6451200*(-2413003*a + 5395240)*r1 + 1/6451200*(-2111637*a + 4721405))))*t + (((1/38707200*(72836*a - 162869)*r1 + 1/38707200*(301947*a - 675187))*r2 + (1/12902400*(105159*a - 235142)*r1 + 1/12902400*(12251*a - 27405)))*r3 + ((1/12902400*(-248792*a + 556315)*r1 + 1/12902400*(-1031361*a + 2306125))*r2 + (1/12902400*(-1077551*a + 2409450)*r1 + 1/12902400*(-125591*a + 280725)))))*b4 + ((((1/2419200*(-241437*a + 539881)*r1 + 1/1209600*(-59269*a + 132556))*r2 + (1/806400*(-146021*a + 326535)*r1 + 1/403200*(-44064*a + 98527)))*r3 + ((1/806400*(824669*a - 1843965)*r1 + 1/403200*(202467*a - 452630))*r2 + (1/806400*(1496371*a - 3345725)*r1 + 1/80640*(90294*a - 201911))))*t^3 + (((1/1612800*(-5089*a + 11377)*r1 + 1/2419200*(-56200*a + 125677))*r2 + (1/1612800*(-48439*a + 108317)*r1 + 1/806400*(12973*a - 28998)))*r3 + ((1/1612800*(52147*a - 116615)*r1 + 1/806400*(191978*a - 429235))*r2 + (1/537600*(165471*a - 369985)*r1 + 1/806400*(-132893*a + 297280))))*t^2 + (((1/4838400*(409749*a - 916268)*r1 + 1/4838400*(425648*a - 951895))*r2 + (1/268800*(45497*a - 101743)*r1 + 1/1612800*(238898*a - 534209)))*r3 + ((1/179200*(-155509*a + 347710)*r1 + 1/537600*(-484668*a + 1083605))*r2 + (1/806400*(-1398733*a + 3127370)*r1 + 1/1612800*(-2447918*a + 5473515))))*t + (((1/9676800*(84439*a - 188809)*r1 + 1/9676800*(350052*a - 782777))*r2 + (1/3225600*(121908*a - 272597)*r1 + 1/3225600*(14203*a - 31784)))*r3 + ((1/1075200*(-96137*a + 214965)*r1 + 1/3225600*(-1195744*a + 2673605))*r2 + (1/3225600*(-1249268*a + 2793385)*r1 + 1/645120*(-29125*a + 65068))))))*b2 + (((((1/322560*(25113*a - 56153)*r1 + 1/1612800*(141833*a - 317129))*r2 + (1/806400*(88427*a - 197716)*r1 + 1/1612800*(283477*a - 633865)))*r3 + ((1/537600*(-428877*a + 959005)*r1 + 1/1612800*(-1453297*a + 3249825))*r2 + (1/806400*(-906068*a + 2026125)*r1 + 1/1612800*(-2904761*a + 6495205))))*t^3 + (((1/1612800*(-15102*a + 33767)*r1 + 1/3225600*(48889*a - 109323))*r2 + (1/3225600*(-13567*a + 30341)*r1 + 1/3225600*(137501*a - 307471)))*r3 + ((1/1612800*(154744*a - 346045)*r1 + 1/3225600*(-500981*a + 1120175))*r2 + (1/3225600*(139027*a - 310865)*r1 + 1/1075200*(-469659*a + 1050145))))*t^2 + (((1/3225600*(-251341*a + 562006)*r1 + 1/6451200*(-573401*a + 1282101))*r2 + (1/6451200*(-688813*a + 1540153)*r1 + 1/6451200*(-1211375*a + 2708687)))*r3 + ((1/92160*(73584*a - 164539)*r1 + 1/6451200*(5875433*a - 13138325))*r2 + (1/6451200*(7058019*a - 15782735)*r1 + 1/1290240*(2482567*a - 5551151))))*t + (((1/6451200*(-26457*a + 59167)*r1 + 1/6451200*(-65863*a + 147284))*r2 + (1/6451200*(-14143*a + 31627)*r1 + 1/6451200*(-285605*a + 638652)))*r3 + ((1/3225600*(135561*a - 303080)*r1 + 1/6451200*(674939*a - 1509140))*r2 + (1/1612800*(36238*a - 81025)*r1 + 1/6451200*(2926627*a - 6543890)))))*b4 + ((((1/806400*(291155*a - 650987)*r1 + 1/201600*(82223*a - 183829))*r2 + (1/806400*(410095*a - 916863)*r1 + 1/403200*(328659*a - 734861)))*r3 + ((1/806400*(-2983213*a + 6671205)*r1 + 1/33600*(-140396*a + 313985))*r2 + (1/268800*(-1400479*a + 3132055)*r1 + 1/134400*(-1122513*a + 2510155))))*t^3 + (((1/268800*(-11673*a + 26099)*r1 + 1/806400*(56673*a - 126743))*r2 + (1/268800*(-5245*a + 11727)*r1 + 1/806400*(159407*a - 356463)))*r3 + ((1/806400*(358777*a - 802355)*r1 + 1/806400*(-580833*a + 1298575))*r2 + (1/268800*(53737*a - 120175)*r1 + 1/268800*(-544541*a + 1217545))))*t^2 + (((1/3225600*(-1165597*a + 2606181)*r1 + 1/403200*(-166204*a + 371595))*r2 + (1/645120*(-319449*a + 714217)*r1 + 1/1612800*(-1404443*a + 3140273)))*r3 + ((1/3225600*(11943071*a - 26707215)*r1 + 1/806400*(3405597*a - 7616195))*r2 + (1/1075200*(5454713*a - 12198745)*r1 + 1/179200*(1598947*a - 3575525))))*t + (((1/6451200*(-122675*a + 274363)*r1 + 1/1612800*(-76355*a + 170756))*r2 + (1/6451200*(-65579*a + 146667)*r1 + 1/3225600*(-662209*a + 1480829)))*r3 + ((1/430080*(83835*a - 187411)*r1 + 1/1612800*(782503*a - 1749500))*r2 + (1/716800*(74669*a - 166925)*r1 + 1/215040*(452425*a - 1011577)))))))*b3*b5 + ((((((1/604800*(-380312*a + 850395)*r1 + 1/100800*(-101651*a + 227300))*r2 + (1/201600*(-43949*a + 98270)*r1 + 1/25200*(-34547*a + 77250)))*r3 + ((1/40320*(259813*a - 580954)*r1 + 1/20160*(208320*a - 465821))*r2 + (1/13440*(30028*a - 67143)*r1 + 1/10080*(141595*a - 316619))))*t^3 + (((1/345600*(-60027*a + 134225)*r1 + 1/1209600*(873301*a - 1952765))*r2 + (1/806400*(-446717*a + 998895)*r1 + 1/201600*(37087*a - 82930)))*r3 + ((1/32256*(57403*a - 128357)*r1 + 1/80640*(-596545*a + 1333917))*r2 + (1/161280*(915437*a - 2046987)*r1 + 1/40320*(-75988*a + 169915))))*t^2 + (((1/806400*(416849*a - 932095)*r1 + 1/2419200*(2253979*a - 5040065))*r2 + (1/57600*(26549*a - 59365)*r1 + 1/806400*(1165491*a - 2606125)))*r3 + ((1/161280*(-854309*a + 1910279)*r1 + 1/161280*(-1539761*a + 3443023))*r2 + (1/80640*(-380881*a + 851673)*r1 + 1/53760*(-796165*a + 1780287))))*t + (((1/691200*(60027*a - 134225)*r1 + 1/2419200*(-873301*a + 1952765))*r2 + (1/1612800*(446717*a - 998895)*r1 + 1/403200*(-37087*a + 82930)))*r3 + ((1/64512*(-57403*a + 128357)*r1 + 1/161280*(596545*a - 1333917))*r2 + (1/322560*(-915437*a + 2046987)*r1 + 1/80640*(75988*a - 169915)))))*b4 + ((((1/201600*(-587901*a + 1314565)*r1 + 1/100800*(-471433*a + 1054165))*r2 + (1/67200*(-67929*a + 151885)*r1 + 1/50400*(-320451*a + 716555)))*r3 + ((1/13440*(401593*a - 897985)*r1 + 1/960*(46007*a - 102875))*r2 + (1/4480*(46397*a - 103745)*r1 + 1/3360*(218913*a - 489505))))*t^3 + (((1/201600*(-162359*a + 363050)*r1 + 1/201600*(674937*a - 1509215))*r2 + (1/201600*(-517861*a + 1157990)*r1 + 1/201600*(171919*a - 384435)))*r3 + ((1/40320*(332725*a - 744002)*r1 + 1/40320*(-1383175*a + 3092889))*r2 + (1/4480*(117919*a - 263678)*r1 + 1/4480*(-39145*a + 87533))))*t^2 + (((1/201600*(483293*a - 1080660)*r1 + 1/201600*(871107*a - 1947860))*r2 + (1/50400*(107731*a - 240890)*r1 + 1/67200*(450444*a - 1007225)))*r3 + ((1/13440*(-330139*a + 738210)*r1 + 1/4480*(-198357*a + 443540))*r2 + (1/6720*(-147181*a + 329105)*r1 + 1/4480*(-307712*a + 688065))))*t + (((1/403200*(162359*a - 363050)*r1 + 1/403200*(-674937*a + 1509215))*r2 + (1/403200*(517861*a - 1157990)*r1 + 1/403200*(-171919*a + 384435)))*r3 + ((1/80640*(-332725*a + 744002)*r1 + 1/80640*(1383175*a - 3092889))*r2 + (1/8960*(-117919*a + 263678)*r1 + 1/8960*(39145*a - 87533))))))*b2 + ((((1/10080*(19371*a - 43315)*r2 + 1/5040*(25789*a - 57666))*r3 + (1/3360*(-66163*a + 147945)*r2 + 1/480*(-25167*a + 56275)))*t^3 + (((1/80640*(-19371*a + 43315)*r1 + 1/13440*(-19371*a + 43315))*r2 + (1/40320*(-25789*a + 57666)*r1 + 1/6720*(-25789*a + 57666)))*r3 + ((1/26880*(66163*a - 147945)*r1 + 1/4480*(66163*a - 147945))*r2 + (1/3840*(25167*a - 56275)*r1 + 1/640*(25167*a - 56275))))*t + ((1/26880*(983*a - 2198)*r1*r2 + 1/23040*(-3131*a + 7001)*r1)*r3 + (1/161280*(-60439*a + 135145)*r1*r2 + 1/6720*(9358*a - 20925)*r1)))*b4 + (((1/5040*(44909*a - 100420)*r2 + 1/10080*(239169*a - 534799))*r3 + (1/5040*(-460167*a + 1028960)*r2 + 1/3360*(-816889*a + 1826615)))*t^3 + (((1/40320*(-44909*a + 100420)*r1 + 1/6720*(-44909*a + 100420))*r2 + (1/80640*(-239169*a + 534799)*r1 + 1/13440*(-239169*a + 534799)))*r3 + ((1/40320*(460167*a - 1028960)*r1 + 1/6720*(460167*a - 1028960))*r2 + (1/26880*(816889*a - 1826615)*r1 + 1/4480*(816889*a - 1826615))))*t + ((1/161280*(27355*a - 61167)*r1*r2 + 1/161280*(-101649*a + 227291)*r1)*r3 + (1/161280*(-280281*a + 626725)*r1*r2 + 1/53760*(347173*a - 776295)*r1))))))*b6 + (((((((1/9676800*(-994377*a + 2223625)*r1 + 1/4838400*(-547879*a + 1225237))*r2 + (1/3225600*(-512269*a + 1145561)*r1 + 1/806400*(-256334*a + 573207)))*r3 + ((1/3225600*(3396643*a - 7594995)*r1 + 1/1612800*(1871573*a - 4184655))*r2 + (1/1075200*(1749863*a - 3912635)*r1 + 1/806400*(2626754*a - 5873555))))*t^3 + (((1/3225600*(4294*a - 9611)*r1 + 1/9676800*(-227347*a + 508393))*r2 + (1/3225600*(-27479*a + 61438)*r1 + 1/3225600*(112211*a - 250891)))*r3 + ((1/1075200*(-14674*a + 32785)*r1 + 1/645120*(155313*a - 347251))*r2 + (1/3225600*(281567*a - 629590)*r1 + 1/3225600*(-1149767*a + 2571175))))*t^2 + (((1/5529600*(574587*a - 1284907)*r1 + 1/19353600*(2536331*a - 5671975))*r2 + (1/12902400*(2155299*a - 4819819)*r1 + 1/3225600*(965789*a - 2159701)))*r3 + ((1/12902400*(-13739087*a + 30720655)*r1 + 1/6451200*(-8664029*a + 19372145))*r2 + (1/12902400*(-22087011*a + 49385435)*r1 + 1/3225600*(-9896951*a + 22129775))))*t + (((1/38707200*(494446*a - 1105609)*r1 + 1/4838400*(158673*a - 354814))*r2 + (1/12902400*(386733*a - 864742)*r1 + 1/6451200*(54547*a - 122010)))*r3 + ((1/12902400*(-1688882*a + 3776515)*r1 + 1/1612800*(-541982*a + 1211845))*r2 + (1/12902400*(-3962801*a + 8861090)*r1 + 1/6451200*(-559063*a + 1249790)))))*b4 + ((((1/604800*(-288213*a + 644474)*r1 + 1/75600*(-39701*a + 88781))*r2 + (1/403200*(-296953*a + 664035)*r1 + 1/100800*(-148598*a + 332273)))*r3 + ((1/403200*(1968877*a - 4402475)*r1 + 1/201600*(1084891*a - 2425665))*r2 + (1/201600*(1521494*a - 3401965)*r1 + 1/20160*(304527*a - 680953))))*t^3 + (((1/403200*(2492*a - 5577)*r1 + 1/2419200*(-263573*a + 589427))*r2 + (1/201600*(-7963*a + 17804)*r1 + 1/806400*(130111*a - 290853)))*r3 + ((1/403200*(-25567*a + 57125)*r1 + 1/806400*(900423*a - 2013145))*r2 + (1/134400*(54394*a - 121635)*r1 + 1/806400*(-1332823*a + 2981105))))*t^2 + (((1/2419200*(1165791*a - 2606864)*r1 + 1/4838400*(2940601*a - 6575825))*r2 + (1/806400*(624697*a - 1396944)*r1 + 1/1612800*(2239471*a - 5007679)))*r3 + ((1/1612800*(-7963961*a + 17807375)*r1 + 1/537600*(-3348193*a + 7486185))*r2 + (1/1612800*(-12803161*a + 28626695)*r1 + 1/1612800*(-22947673*a + 51311865))))*t + (((1/4838400*(286615*a - 640867)*r1 + 1/2419200*(367908*a - 822703))*r2 + (1/3225600*(448343*a - 1002487)*r1 + 1/806400*(31617*a - 70741)))*r3 + ((1/1612800*(-978913*a + 2188960)*r1 + 1/806400*(-1256746*a + 2809995))*r2 + (1/3225600*(-4594063*a + 10272845)*r1 + 1/161280*(-64838*a + 144893))))))*b2 + (((((1/268800*(74107*a - 165705)*r1 + 1/268800*(151665*a - 339124))*r2 + (1/1612800*(847795*a - 1895657)*r1 + 1/806400*(711532*a - 1591035)))*r3 + ((1/806400*(-2278033*a + 5094075)*r1 + 1/806400*(-4662141*a + 10425430))*r2 + (1/1612800*(-8686991*a + 19426005)*r1 + 1/806400*(-7290938*a + 16303345))))*t^3 + (((1/3225600*(-177987*a + 397979)*r1 + 1/1612800*(63343*a - 141654))*r2 + (1/3225600*(70909*a - 158529)*r1 + 1/1612800*(118994*a - 266113)))*r3 + ((1/1075200*(607921*a - 1359425)*r1 + 1/1612800*(-649113*a + 1451320))*r2 + (1/3225600*(-726553*a + 1624805)*r1 + 1/537600*(-406472*a + 908725))))*t^2 + (((1/307200*(-93051*a + 208067)*r1 + 1/3225600*(-1603970*a + 3586513))*r2 + (1/1075200*(-575560*a + 1286963)*r1 + 1/3225600*(-2822177*a + 6310606)))*r3 + ((1/1290240*(4004563*a - 8954763)*r1 + 1/3225600*(16435284*a - 36752315))*r2 + (1/3225600*(17692722*a - 39564275)*r1 + 1/645120*(5783683*a - 12932924))))*t + (((1/12902400*(-176185*a + 394009)*r1 + 1/4300800*(-254033*a + 568071))*r2 + (1/6451200*(-405315*a + 906317)*r1 + 1/12902400*(-1836791*a + 4107409)))*r3 + ((1/4300800*(601843*a - 1345555)*r1 + 1/12902400*(7809503*a - 17461985))*r2 + (1/6451200*(4153337*a - 9287195)*r1 + 1/12902400*(18822139*a - 42084725)))))*b4 + ((((1/201600*(257761*a - 576313)*r1 + 1/403200*(1055049*a - 2358953))*r2 + (1/403200*(982949*a - 2197689)*r1 + 1/403200*(1649891*a - 3689111)))*r3 + ((1/201600*(-2640937*a + 5905985)*r1 + 1/403200*(-10809787*a + 24174255))*r2 + (1/134400*(-3356867*a + 7507275)*r1 + 1/44800*(-1878381*a + 4200405))))*t^3 + (((1/403200*(-103173*a + 230696)*r1 + 1/806400*(146829*a - 328433))*r2 + (1/806400*(82193*a - 183799)*r1 + 1/806400*(275875*a - 616983)))*r3 + ((1/403200*(1057166*a - 2364015)*r1 + 1/806400*(-1505223*a + 3364655))*r2 + (1/268800*(-280723*a + 627705)*r1 + 1/268800*(-942631*a + 2107295))))*t^2 + (((1/403200*(-566389*a + 1266392)*r1 + 1/21504*(-49591*a + 110879))*r2 + (1/1612800*(-4003887*a + 8952115)*r1 + 1/1612800*(-6544023*a + 14632283)))*r3 + ((1/806400*(11606469*a - 25955035)*r1 + 1/1612800*(38107159*a - 85220075))*r2 + (1/537600*(13673999*a - 30579695)*r1 + 1/537600*(22350931*a - 49980675))))*t + (((1/1612800*(-102125*a + 228387)*r1 + 1/1075200*(-294499*a + 658599))*r2 + (1/3225600*(-939823*a + 2101571)*r1 + 1/3225600*(-2129359*a + 4761779)))*r3 + ((1/161280*(104674*a - 234009)*r1 + 1/3225600*(9054381*a - 20243845))*r2 + (1/358400*(1070017*a - 2392565)*r1 + 1/215040*(1454849*a - 3252801)))))))*b3*b5 + ((((((1/604800*(-1709212*a + 3821895)*r1 + 1/201600*(-780277*a + 1744755))*r2 + (1/201600*(-834124*a + 1865155)*r1 + 1/67200*(-232607*a + 520125)))*r3 + ((1/40320*(1167608*a - 2610839)*r1 + 1/40320*(1599093*a - 3575687))*r2 + (1/13440*(569810*a - 1274133)*r1 + 1/40320*(1430045*a - 3197671))))*t^3 + (((1/1209600*(-785037*a + 1755365)*r1 + 1/1209600*(2438141*a - 5451820))*r2 + (1/403200*(-672901*a + 1504640)*r1 + 1/403200*(482134*a - 1078065)))*r3 + ((1/80640*(536267*a - 1199095)*r1 + 1/80640*(-1665479*a + 3724092))*r2 + (1/80640*(1378973*a - 3083436)*r1 + 1/80640*(-988078*a + 2209345))))*t^2 + (((1/1612800*(3784563*a - 8462495)*r1 + 1/2419200*(10407809*a - 23272570))*r2 + (1/1612800*(5801967*a - 12973585)*r1 + 1/806400*(3505491*a - 7838510)))*r3 + ((1/322560*(-7755995*a + 17342843)*r1 + 1/161280*(-7109893*a + 15898208))*r2 + (1/322560*(-11890367*a + 26587677)*r1 + 1/53760*(-2394623*a + 5354532))))*t + (((1/2419200*(785037*a - 1755365)*r1 + 1/2419200*(-2438141*a + 5451820))*r2 + (1/806400*(672901*a - 1504640)*r1 + 1/806400*(-482134*a + 1078065)))*r3 + ((1/161280*(-536267*a + 1199095)*r1 + 1/161280*(1665479*a - 3724092))*r2 + (1/161280*(-1378973*a + 3083436)*r1 + 1/161280*(988078*a - 2209345)))))*b4 + ((((1/100800*(-1321013*a + 2953840)*r1 + 1/50400*(-904669*a + 2022910))*r2 + (1/33600*(-644652*a + 1441475)*r1 + 1/25200*(-404553*a + 904610)))*r3 + ((1/4032*(541423*a - 1210652)*r1 + 1/3360*(618011*a - 1381920))*r2 + (1/6720*(1321084*a - 2954025)*r1 + 1/336*(55276*a - 123601))))*t^3 + (((1/100800*(-303407*a + 678430)*r1 + 1/100800*(942296*a - 2107035))*r2 + (1/100800*(-780193*a + 1744565)*r1 + 1/100800*(559027*a - 1250010)))*r3 + ((1/20160*(621807*a - 1390396)*r1 + 1/20160*(-1931134*a + 4318157))*r2 + (1/6720*(532975*a - 1191777)*r1 + 1/6720*(-381899*a + 853952))))*t^2 + (((1/403200*(4387586*a - 9810825)*r1 + 1/403200*(8044459*a - 17987965))*r2 + (1/403200*(6726298*a - 15040385)*r1 + 1/134400*(2709543*a - 6058715)))*r3 + ((1/8960*(-999056*a + 2233945)*r1 + 1/80640*(-16486113*a + 36864115))*r2 + (1/26880*(-4594792*a + 10274255)*r1 + 1/26880*(-5553037*a + 12416965))))*t + (((1/201600*(303407*a - 678430)*r1 + 1/201600*(-942296*a + 2107035))*r2 + (1/201600*(780193*a - 1744565)*r1 + 1/201600*(-559027*a + 1250010)))*r3 + ((1/40320*(-621807*a + 1390396)*r1 + 1/40320*(1931134*a - 4318157))*r2 + (1/13440*(-532975*a + 1191777)*r1 + 1/13440*(381899*a - 853952))))))*b2 + ((((1/4032*(69974*a - 156467)*r2 + 1/10080*(315567*a - 705632))*r3 + (1/20160*(-3585088*a + 8016515)*r2 + 1/840*(-269466*a + 602545)))*t^3 + (((1/161280*(-270451*a + 604750)*r1 + 1/5376*(-69974*a + 156467))*r2 + (1/161280*(-770082*a + 1721959)*r1 + 1/13440*(-315567*a + 705632)))*r3 + ((1/23040*(395899*a - 885260)*r1 + 1/26880*(3585088*a - 8016515))*r2 + (1/53760*(2630328*a - 5881595)*r1 + 1/1120*(269466*a - 602545))))*t + ((1/322560*(-103894*a + 232319)*r1*r2 + 1/322560*(160145*a - 358106)*r1)*r3 + (1/322560*(1064572*a - 2380485)*r1*r2 + 1/107520*(-546977*a + 1223100)*r1)))*b4 + (((1/2016*(162238*a - 362777)*r2 + 1/10080*(1463346*a - 3272159))*r3 + (1/10080*(-8312334*a + 18587015)*r2 + 1/3360*(-4998254*a + 11176475)))*t^3 + (((1/16128*(-125407*a + 280421)*r1 + 1/2688*(-162238*a + 362777))*r2 + (1/80640*(-1785501*a + 3992519)*r1 + 1/13440*(-1463346*a + 3272159)))*r3 + ((1/80640*(6425469*a - 14367875)*r1 + 1/13440*(8312334*a - 18587015))*r2 + (1/26880*(6098669*a - 13637075)*r1 + 1/4480*(4998254*a - 11176475))))*t + ((1/161280*(-240931*a + 538743)*r1*r2 + 1/161280*(371289*a - 830249)*r1)*r3 + (1/161280*(2468769*a - 5520385)*r1*r2 + 1/53760*(-1268317*a + 2836105)*r1))))))))*i + ((((((((1/19353600*(7343*a - 16381)*r1 + 1/9676800*(96907*a - 216663))*r2 + (1/6451200*(61329*a - 137107)*r1 + 1/3225600*(14831*a - 33153)))*r3 + ((1/1290240*(-5009*a + 11219)*r1 + 1/3225600*(-330973*a + 740145))*r2 + (1/6451200*(-628337*a + 1405235)*r1 + 1/645120*(-30391*a + 67969))))*t^3 + (((1/38707200*(-59309*a + 132597)*r1 + 1/9676800*(43937*a - 98241))*r2 + (1/860160*(103*a - 231)*r1 + 1/2150400*(9901*a - 22139)))*r3 + ((1/12902400*(202551*a - 452975)*r1 + 1/3225600*(-150067*a + 335575))*r2 + (1/12902400*(-15881*a + 35385)*r1 + 1/6451200*(-304359*a + 680585))))*t^2 + (((1/38707200*(-49168*a + 109875)*r1 + 1/19353600*(-160206*a + 358175))*r2 + (1/12902400*(-114459*a + 255886)*r1 + 1/12902400*(-57413*a + 128333)))*r3 + ((1/2580480*(33576*a - 75109)*r1 + 1/1290240*(109430*a - 244721))*r2 + (1/12902400*(1172687*a - 2622610)*r1 + 1/2580480*(117641*a - 263113))))*t + (((1/77414400*(65226*a - 145825)*r1 + 1/77414400*(-45237*a + 101129))*r2 + (1/25804800*(51994*a - 116251)*r1 + 1/25804800*(-53483*a + 119591)))*r3 + ((1/25804800*(-222758*a + 498155)*r1 + 1/25804800*(154479*a - 345515))*r2 + (1/25804800*(-532734*a + 1191335)*r1 + 1/25804800*(548027*a - 1225495)))))*b4 + ((((1/2419200*(4273*a - 9489)*r1 + 1/2419200*(112367*a - 251183))*r2 + (1/806400*(35559*a - 79477)*r1 + 1/806400*(17209*a - 38425)))*r3 + ((1/403200*(-7244*a + 16285)*r1 + 1/806400*(-383673*a + 858145))*r2 + (1/40320*(-18210*a + 40733)*r1 + 1/806400*(-176053*a + 394145))))*t^3 + (((1/2419200*(-17189*a + 38435)*r1 + 1/806400*(16979*a - 37966))*r2 + (1/1612800*(893*a - 2015)*r1 + 1/806400*(17218*a - 38497)))*r3 + ((1/1612800*(117421*a - 262565)*r1 + 1/268800*(-57993*a + 129680))*r2 + (1/806400*(-4614*a + 10235)*r1 + 1/53760*(-11761*a + 26302))))*t^2 + (((1/4838400*(-28533*a + 63680)*r1 + 1/4838400*(-185770*a + 415243))*r2 + (1/3225600*(-132729*a + 296659)*r1 + 1/1612800*(-33309*a + 74374)))*r3 + ((1/806400*(48629*a - 108900)*r1 + 1/1612800*(634264*a - 1418695))*r2 + (1/3225600*(1359407*a - 3040815)*r1 + 1/1612800*(340772*a - 762895))))*t + (((1/4838400*(18903*a - 42272)*r1 + 1/9676800*(-26225*a + 58619))*r2 + (1/6451200*(60281*a - 134769)*r1 + 1/1612800*(-15502*a + 34657)))*r3 + ((1/645120*(-25829*a + 57750)*r1 + 1/322560*(8954*a - 20029))*r2 + (1/1290240*(-123517*a + 276243)*r1 + 1/3225600*(317631*a - 710405))))))*b2 + (((((1/19353600*(-220069*a + 491949)*r1 + 1/4838400*(10447*a - 23389))*r2 + (1/6451200*(-10263*a + 22879)*r1 + 1/3225600*(-77509*a + 173269)))*r3 + ((1/1290240*(150299*a - 336163)*r1 + 1/107520*(-2381*a + 5319))*r2 + (1/1290240*(20979*a - 47035)*r1 + 1/645120*(158813*a - 355189))))*t^3 + (((1/6451200*(-3732*a + 8347)*r1 + 1/19353600*(-135553*a + 303105))*r2 + (1/258048*(-926*a + 2071)*r1 + 1/6451200*(-37065*a + 82867)))*r3 + ((1/1290240*(7652*a - 17103)*r1 + 1/6451200*(462991*a - 1035295))*r2 + (1/2150400*(79086*a - 176825)*r1 + 1/1290240*(75953*a - 169843))))*t^2 + (((1/77414400*(616333*a - 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49525)*r1 + 1/1612800*(536719*a - 1200395))*r2 + (1/537600*(91669*a - 205005)*r1 + 1/537600*(146759*a - 328175))))*t^2 + (((1/1075200*(39717*a - 88715)*r1 + 1/3225600*(7591*a - 16573))*r2 + (1/403200*(6583*a - 14653)*r1 + 1/3225600*(255911*a - 571605)))*r3 + ((1/1612800*(-609798*a + 1364735)*r1 + 1/215040*(-5061*a + 11539))*r2 + (1/215040*(-35811*a + 80375)*r1 + 1/1075200*(-873107*a + 1954065))))*t + (((1/3225600*(-39536*a + 88393)*r1 + 1/2150400*(32887*a - 73519))*r2 + (1/6451200*(20107*a - 44941)*r1 + 1/6451200*(-101963*a + 227991)))*r3 + ((1/645120*(81015*a - 181183)*r1 + 1/6451200*(-1010707*a + 2260655))*r2 + (1/2150400*(-68617*a + 153525)*r1 + 1/430080*(69651*a - 155743)))))))*b3*b5 + ((((((1/1612800*(391229*a - 874815)*r1 + 1/2419200*(-1024589*a + 2291075))*r2 + (1/1612800*(495903*a - 1108865)*r1 + 1/403200*(-184091*a + 411645)))*r3 + ((1/322560*(-801777*a + 1792835)*r1 + 1/161280*(699947*a - 1565141))*r2 + (1/322560*(-1016291*a + 2272501)*r1 + 1/80640*(377287*a - 843645))))*t^3 + (((1/4838400*(20414*a - 45645)*r1 + 1/4838400*(-609541*a + 1362965))*r2 + (1/1612800*(417276*a - 933055)*r1 + 1/1612800*(-159443*a + 356525)))*r3 + ((1/322560*(-13940*a + 31181)*r1 + 1/322560*(416387*a - 931083))*r2 + (1/322560*(-855150*a + 1912189)*r1 + 1/322560*(326747*a - 730661))))*t^2 + (((1/2419200*(-361661*a + 808695)*r1 + 1/322560*(66773*a - 149312))*r2 + (1/322560*(-35738*a + 79911)*r1 + 1/1612800*(372524*a - 833005)))*r3 + ((1/161280*(247057*a - 552437)*r1 + 1/322560*(-684247*a + 1530042))*r2 + (1/322560*(366188*a - 818821)*r1 + 1/322560*(-763486*a + 1707219))))*t + (((1/9676800*(-20414*a + 45645)*r1 + 1/9676800*(609541*a - 1362965))*r2 + (1/3225600*(-417276*a + 933055)*r1 + 1/3225600*(159443*a - 356525)))*r3 + ((1/645120*(13940*a - 31181)*r1 + 1/645120*(-416387*a + 931083))*r2 + (1/645120*(855150*a - 1912189)*r1 + 1/645120*(-326747*a + 730661)))))*b4 + ((((1/201600*(226792*a - 507125)*r1 + 1/100800*(-197987*a + 442715))*r2 + (1/201600*(287467*a - 642800)*r1 + 1/33600*(-71147*a + 159090)))*r3 + ((1/40320*(-464799*a + 1039328)*r1 + 1/3360*(67627*a - 151220))*r2 + (1/2688*(-39278*a + 87829)*r1 + 1/6720*(145811*a - 326048))))*t^3 + (((1/161280*(3157*a - 7061)*r1 + 1/40320*(-23556*a + 52673))*r2 + (1/161280*(193509*a - 432701)*r1 + 1/80640*(-36971*a + 82673)))*r3 + ((1/17920*(-3599*a + 8043)*r1 + 1/4480*(26821*a - 59972))*r2 + (1/17920*(-220327*a + 492659)*r1 + 1/8960*(42099*a - 94129))))*t^2 + (((1/403200*(-279532*a + 625055)*r1 + 1/161280*(154837*a - 346229))*r2 + (1/53760*(-27621*a + 61763)*r1 + 1/806400*(863849*a - 1931625)))*r3 + ((1/8960*(63654*a - 142335)*r1 + 1/161280*(-1586635*a + 3547871))*r2 + (1/53760*(283067*a - 632961)*r1 + 1/10752*(-118025*a + 263917))))*t + (((1/322560*(-3157*a + 7061)*r1 + 1/80640*(23556*a - 52673))*r2 + (1/322560*(-193509*a + 432701)*r1 + 1/161280*(36971*a - 82673)))*r3 + ((1/35840*(3599*a - 8043)*r1 + 1/8960*(-26821*a + 59972))*r2 + (1/35840*(220327*a - 492659)*r1 + 1/17920*(-42099*a + 94129))))))*b2 + ((((1/161280*(-69441*a + 155275)*r1*r2 + 1/161280*(-34879*a + 77993)*r1)*r3 + (1/161280*(711529*a - 1591035)*r1*r2 + 1/53760*(119117*a - 266355)*r1))*t^3 + (((1/215040*(69441*a - 155275)*r1 + 1/645120*(158905*a - 355323))*r2 + (1/215040*(34879*a - 77993)*r1 + 1/215040*(21055*a - 47081)))*r3 + ((1/215040*(-711529*a + 1591035)*r1 + 1/215040*(-542747*a + 1213625))*r2 + (1/71680*(-119117*a + 266355)*r1 + 1/71680*(-71909*a + 160795))))*t + ((1/645120*(10377*a - 23204)*r2 + 1/645120*(-4450*a + 9949))*r3 + (1/129024*(-21267*a + 47554)*r2 + 1/43008*(3040*a - 6797))))*b4 + (((1/20160*(-40250*a + 90001)*r1*r2 + 1/20160*(-20210*a + 45189)*r1)*r3 + (1/6720*(137483*a - 307420)*r1*r2 + 1/6720*(69037*a - 154370)*r1))*t^3 + (((1/26880*(40250*a - 90001)*r1 + 1/80640*(92110*a - 205963))*r2 + (1/26880*(20210*a - 45189)*r1 + 1/80640*(36607*a - 81854)))*r3 + ((1/8960*(-137483*a + 307420)*r1 + 1/80640*(-943861*a + 2110530))*r2 + (1/8960*(-69037*a + 154370)*r1 + 1/26880*(-125052*a + 279625))))*t + ((1/322560*(24067*a - 53815)*r2 + 1/322560*(-10299*a + 23027))*r3 + (1/322560*(-246629*a + 551445)*r2 + 1/21504*(7047*a - 15755)))))))*b6^2 + (((((((1/268800*(2149*a - 4806)*r1 + 1/1075200*(-10521*a + 23521))*r2 + (1/3225600*(-57821*a + 129273)*r1 + 1/3225600*(91831*a - 205351)))*r3 + ((1/322560*(-26427*a + 59089)*r1 + 1/358400*(35931*a - 80355))*r2 + (1/3225600*(592423*a - 1324835)*r1 + 1/645120*(-188199*a + 420823))))*t^3 + (((1/4838400*(21917*a - 49002)*r1 + 1/19353600*(-210709*a + 471141))*r2 + (1/6451200*(-18833*a + 42125)*r1 + 1/6451200*(-34451*a + 77031)))*r3 + ((1/3225600*(-149707*a + 334785)*r1 + 1/6451200*(719687*a - 1609335))*r2 + (1/921600*(27577*a - 61645)*r1 + 1/6451200*(353007*a - 789395))))*t^2 + (((1/38707200*(-244461*a + 546715)*r1 + 1/38707200*(364661*a - 815245))*r2 + (1/6451200*(91416*a - 204379)*r1 + 1/12902400*(-266443*a + 595831)))*r3 + ((1/860160*(55671*a - 124477)*r1 + 1/2580480*(-249075*a + 557027))*r2 + (1/6451200*(-936623*a + 2094590)*r1 + 1/2580480*(546059*a - 1221007))))*t + (((1/38707200*(-102479*a + 229120)*r1 + 1/77414400*(221041*a - 494237))*r2 + (1/25804800*(-59499*a + 133013)*r1 + 1/25804800*(58731*a - 131323)))*r3 + ((1/12902400*(349992*a - 782675)*r1 + 1/25804800*(-754967*a + 1688275))*r2 + (1/25804800*(609557*a - 1363295)*r1 + 1/25804800*(-601811*a + 1345835)))))*b4 + ((((1/4838400*(179341*a - 401181)*r1 + 1/1209600*(-54901*a + 122707))*r2 + (1/1612800*(-134091*a + 299747)*r1 + 1/161280*(21289*a - 47617)))*r3 + ((1/1612800*(-612817*a + 1369865)*r1 + 1/201600*(93716*a - 209635))*r2 + (1/322560*(274725*a - 614437)*r1 + 1/806400*(-1091081*a + 2439145))))*t^3 + (((1/9676800*(203273*a - 454505)*r1 + 1/403200*(-20357*a + 45519))*r2 + (1/3225600*(-43657*a + 97705)*r1 + 1/1612800*(-39941*a + 89297)))*r3 + ((1/3225600*(-694261*a + 1552525)*r1 + 1/268800*(139059*a - 310955))*r2 + (1/3225600*(447723*a - 1000355)*r1 + 1/35840*(9093*a - 20337))))*t^2 + (((1/19353600*(-566673*a + 1267705)*r1 + 1/4838400*(211435*a - 472564))*r2 + (1/6451200*(424017*a - 947789)*r1 + 1/3225600*(-308829*a + 690811)))*r3 + ((1/716800*(215161*a - 480945)*r1 + 1/1612800*(-721832*a + 1614685))*r2 + (1/6451200*(-4343287*a + 9714555)*r1 + 1/3225600*(3165773*a - 7076815))))*t + (((1/38707200*(-475215*a + 1062583)*r1 + 1/19353600*(256279*a - 572989))*r2 + (1/12902400*(-137971*a + 308379)*r1 + 1/3225600*(34049*a - 76112)))*r3 + ((1/2580480*(324631*a - 725919)*r1 + 1/1290240*(-175045*a + 391459))*r2 + (1/2580480*(282629*a - 632253)*r1 + 1/3225600*(-348738*a + 780095))))))*b2 + (((((1/9676800*(352295*a - 787641)*r1 + 1/1209600*(-19225*a + 43003))*r2 + (1/1075200*(-10167*a + 22753)*r1 + 1/806400*(66845*a - 149448)))*r3 + ((1/645120*(-240633*a + 538127)*r1 + 1/161280*(26273*a - 58739))*r2 + (1/645120*(62553*a - 139807)*r1 + 1/23040*(-19568*a + 43759))))*t^3 + (((1/3225600*(7468*a - 16703)*r1 + 1/9676800*(76649*a - 171405))*r2 + (1/3225600*(-29473*a + 65890)*r1 + 1/1612800*(43730*a - 97779)))*r3 + ((1/129024*(-3062*a + 6845)*r1 + 1/3225600*(-261819*a + 585415))*r2 + (1/1075200*(100651*a - 225090)*r1 + 1/322560*(-89618*a + 200395))))*t^2 + (((1/38707200*(-1120997*a + 2506179)*r1 + 1/9676800*(8693*a - 19552))*r2 + (1/12902400*(-54707*a + 122117)*r1 + 1/1612800*(-112497*a + 251506)))*r3 + ((1/4300800*(1276117*a - 2853835)*r1 + 1/645120*(-5966*a + 13305))*r2 + (1/2580480*(111951*a - 250553)*r1 + 1/3225600*(2305169*a - 5155085))))*t + (((1/77414400*(304757*a - 681393)*r1 + 1/38707200*(-37403*a + 83677))*r2 + (1/25804800*(262917*a - 587821)*r1 + 1/12902400*(-45391*a + 101497)))*r3 + ((1/25804800*(-1040831*a + 2327595)*r1 + 1/12902400*(127811*a - 285725))*r2 + (1/25804800*(-2693749*a + 6023885)*r1 + 1/12902400*(465137*a - 1040015)))))*b4 + ((((1/403200*(68082*a - 152185)*r1 + 1/806400*(-59409*a + 132971))*r2 + (1/403200*(-17661*a + 39589)*r1 + 1/806400*(310021*a - 693035)))*r3 + ((1/403200*(-697411*a + 1559890)*r1 + 1/806400*(609347*a - 1361345))*r2 + (1/67200*(30233*a - 67450)*r1 + 1/268800*(-1058629*a + 2367715))))*t^3 + (((1/1612800*(17311*a - 38753)*r1 + 1/403200*(14811*a - 33113))*r2 + (1/806400*(-34166*a + 76397)*r1 + 1/403200*(50696*a - 113367)))*r3 + ((1/1612800*(-177541*a + 396575)*r1 + 1/403200*(-151743*a + 339385))*r2 + (1/268800*(116704*a - 260965)*r1 + 1/134400*(-173163*a + 387200))))*t^2 + (((1/1612800*(-216641*a + 484230)*r1 + 1/3225600*(13329*a - 30331))*r2 + (1/1612800*(-31783*a + 70711)*r1 + 1/3225600*(-1043537*a + 2332575)))*r3 + ((1/1612800*(2219054*a - 4963615)*r1 + 1/645120*(-27775*a + 61149))*r2 + (1/10752*(2161*a - 4854)*r1 + 1/1075200*(3563081*a - 7969735))))*t + (((1/3225600*(58891*a - 131644)*r1 + 1/6451200*(-28919*a + 64621))*r2 + (1/1612800*(76199*a - 170378)*r1 + 1/6451200*(-105235*a + 235377)))*r3 + ((1/645120*(-120658*a + 269885)*r1 + 1/6451200*(296021*a - 662615))*r2 + (1/1075200*(-520547*a + 1164025)*r1 + 1/430080*(71903*a - 160757)))))))*b3*b5 + ((((((1/201600*(-142529*a + 318705)*r1 + 1/604800*(310313*a - 693890))*r2 + (1/201600*(-156058*a + 348955)*r1 + 1/201600*(139594*a - 312145)))*r3 + ((1/2688*(19473*a - 43543)*r1 + 1/40320*(-211990*a + 474027))*r2 + (1/40320*(319819*a - 715136)*r1 + 1/40320*(-286091*a + 639720))))*t^3 + (((1/2419200*(424529*a - 949275)*r1 + 1/2419200*(-145591*a + 325565))*r2 + (1/403200*(-2297*a + 5135)*r1 + 1/806400*(-202583*a + 452985)))*r3 + ((1/161280*(-290023*a + 648501)*r1 + 1/161280*(99479*a - 222433))*r2 + (1/40320*(2346*a - 5249)*r1 + 1/161280*(415205*a - 928391))))*t^2 + (((1/604800*(317627*a - 710235)*r1 + 1/161280*(-25174*a + 56293))*r2 + (1/161280*(69137*a - 154594)*r1 + 1/806400*(-163421*a + 365430)))*r3 + ((1/80640*(-433955*a + 970353)*r1 + 1/161280*(257976*a - 576863))*r2 + (1/161280*(-708421*a + 1584074)*r1 + 1/161280*(334943*a - 748956))))*t + (((1/4838400*(-424529*a + 949275)*r1 + 1/4838400*(145591*a - 325565))*r2 + (1/806400*(2297*a - 5135)*r1 + 1/1612800*(202583*a - 452985)))*r3 + ((1/322560*(290023*a - 648501)*r1 + 1/322560*(-99479*a + 222433))*r2 + (1/80640*(-2346*a + 5249)*r1 + 1/322560*(-415205*a + 928391)))))*b4 + ((((1/100800*(-330488*a + 738995)*r1 + 1/201600*(479707*a - 1072665))*r2 + (1/67200*(-241237*a + 539425)*r1 + 1/201600*(647401*a - 1447635)))*r3 + ((1/20160*(677302*a - 1514507)*r1 + 1/8064*(-196629*a + 439687))*r2 + (1/13440*(494403*a - 1105535)*r1 + 1/13440*(-442265*a + 988963))))*t^3 + (((1/40320*(32813*a - 73371)*r1 + 1/80640*(-22511*a + 50335))*r2 + (1/80640*(-2121*a + 4745)*r1 + 1/80640*(-93953*a + 210077)))*r3 + ((1/40320*(-336231*a + 751841)*r1 + 1/80640*(230657*a - 515777))*r2 + (1/26880*(7253*a - 16213)*r1 + 1/26880*(320901*a - 717569))))*t^2 + (((1/201600*(490993*a - 1097895)*r1 + 1/80640*(-58377*a + 130537))*r2 + (1/80640*(160307*a - 358459)*r1 + 1/134400*(-126327*a + 282475)))*r3 + ((1/40320*(-1006237*a + 2250025)*r1 + 1/80640*(598223*a - 1337739))*r2 + (1/26880*(-547571*a + 1224419)*r1 + 1/26880*(258897*a - 578945))))*t + (((1/80640*(-32813*a + 73371)*r1 + 1/161280*(22511*a - 50335))*r2 + (1/161280*(2121*a - 4745)*r1 + 1/161280*(93953*a - 210077)))*r3 + ((1/80640*(336231*a - 751841)*r1 + 1/161280*(-230657*a + 515777))*r2 + (1/53760*(-7253*a + 16213)*r1 + 1/53760*(-320901*a + 717569))))))*b2 + ((((1/40320*(-6239*a + 13950)*r1*r2 + 1/13440*(-2032*a + 4543)*r1)*r3 + (1/40320*(63937*a - 142960)*r1*r2 + 1/13440*(20826*a - 46565)*r1))*t^3 + (((1/53760*(6239*a - 13950)*r1 + 1/80640*(-25973*a + 58078))*r2 + (1/17920*(2032*a - 4543)*r1 + 1/161280*(42969*a - 96079)))*r3 + ((1/53760*(-63937*a + 142960)*r1 + 1/80640*(266136*a - 595105))*r2 + (1/17920*(-20826*a + 46565)*r1 + 1/53760*(-146771*a + 328185))))*t + ((1/161280*(-33028*a + 73853)*r2 + 1/322560*(35961*a - 80411))*r3 + (1/32256*(67687*a - 151352)*r2 + 1/7168*(-8189*a + 18311))))*b4 + (((1/6720*(-4825*a + 10789)*r1*r2 + 1/20160*(-14155*a + 31653)*r1)*r3 + (1/2240*(16477*a - 36845)*r1*r2 + 1/6720*(48319*a - 108045)*r1))*t^3 + (((1/8960*(4825*a - 10789)*r1 + 1/80640*(-120435*a + 269299))*r2 + (1/26880*(14155*a - 31653)*r1 + 1/40320*(49828*a - 111419)))*r3 + ((1/8960*(-49431*a + 110535)*r1 + 1/80640*(1234153*a - 2759625))*r2 + (1/8960*(-48319*a + 108045)*r1 + 1/13440*(-170172*a + 380515))))*t + ((1/161280*(-153173*a + 342505)*r2 + 1/80640*(41685*a - 93209))*r3 + (1/161280*(1569571*a - 3509655)*r2 + 1/5376*(-28481*a + 63685)))))))*b6 + (((((((1/2419200*(33755*a - 75499)*r1 + 1/9676800*(-811453*a + 1814259))*r2 + (1/3225600*(-233053*a + 521023)*r1 + 1/3225600*(-26647*a + 59569)))*r3 + ((1/161280*(-23063*a + 51563)*r1 + 1/3225600*(2771399*a - 6197465))*r2 + (1/460800*(341099*a - 762825)*r1 + 1/645120*(54619*a - 122109))))*t^3 + (((1/6451200*(66839*a - 149431)*r1 + 1/19353600*(-706289*a + 1579281))*r2 + (1/3225600*(-60719*a + 135785)*r1 + 1/6451200*(-240011*a + 536691)))*r3 + ((1/6451200*(-684799*a + 1531415)*r1 + 1/6451200*(2412427*a - 5394395))*r2 + (1/3225600*(622267*a - 1391225)*r1 + 1/6451200*(2459427*a - 5499355))))*t^2 + (((1/38707200*(-45791*a + 102655)*r1 + 1/38707200*(2736287*a - 6117665))*r2 + (1/6451200*(440075*a - 983854)*r1 + 1/12902400*(110593*a - 247179)))*r3 + ((1/2580480*(31325*a - 69989)*r1 + 1/2580480*(-1869033*a + 4179655))*r2 + (1/6451200*(-4508733*a + 10083100)*r1 + 1/286720*(-25181*a + 56303))))*t + (((1/15482880*(-102287*a + 228681)*r1 + 1/77414400*(127135*a - 284227))*r2 + (1/12902400*(-151828*a + 339469)*r1 + 1/25804800*(300445*a - 671873)))*r3 + ((1/8601600*(582203*a - 1301965)*r1 + 1/25804800*(-434197*a + 971185))*r2 + (1/12902400*(1555636*a - 3478805)*r1 + 1/25804800*(-3078901*a + 6884505)))))*b4 + ((((1/604800*(39097*a - 87567)*r1 + 1/1209600*(-470447*a + 1051607))*r2 + (1/403200*(-135129*a + 301993)*r1 + 1/201600*(-7754*a + 17225)))*r3 + ((1/100800*(-66872*a + 149365)*r1 + 1/201600*(803186*a - 1796435))*r2 + (1/40320*(138396*a - 309589)*r1 + 1/403200*(157897*a - 354725))))*t^3 + (((1/2419200*(116221*a - 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350855)*r1 + 1/201600*(-12877*a + 29019))*r2 + (1/806400*(138951*a - 309317)*r1 + 1/403200*(607549*a - 1357775)))*r3 + ((1/268800*(-1607909*a + 3597335)*r1 + 1/201600*(132883*a - 295475))*r2 + (1/268800*(-472673*a + 1060495)*r1 + 1/134400*(-2074137*a + 4639795))))*t^3 + (((1/1612800*(163691*a - 366193)*r1 + 1/806400*(213603*a - 477571))*r2 + (1/1612800*(271309*a - 606631)*r1 + 1/403200*(75121*a - 168012)))*r3 + ((1/1612800*(-1677851*a + 3750325)*r1 + 1/806400*(-2188541*a + 4894605))*r2 + (1/537600*(-926567*a + 2072065)*r1 + 1/134400*(-256613*a + 573800))))*t^2 + (((1/3225600*(-1494593*a + 3339215)*r1 + 1/403200*(-42491*a + 94543))*r2 + (1/3225600*(-1068037*a + 2383087)*r1 + 1/1612800*(-1951319*a + 4360185)))*r3 + ((1/3225600*(15303193*a - 34240995)*r1 + 1/161280*(173393*a - 389109))*r2 + (1/215040*(728203*a - 1630885)*r1 + 1/537600*(6660673*a - 14901695))))*t + (((1/6451200*(571609*a - 1277883)*r1 + 1/806400*(-63583*a + 142152))*r2 + (1/6451200*(46831*a - 104677)*r1 + 1/3225600*(738941*a - 1652199)))*r3 + ((1/1290240*(-1171235*a + 2619597)*r1 + 1/403200*(325701*a - 728485))*r2 + (1/716800*(-53393*a + 119335)*r1 + 1/215040*(-504759*a + 1128721)))))))*b3*b5 + ((((((1/201600*(-604734*a + 1352225)*r1 + 1/1209600*(4884101*a - 10921265))*r2 + (1/201600*(-939673*a + 2101160)*r1 + 1/403200*(1943893*a - 4346705)))*r3 + ((1/40320*(1239336*a - 2771245)*r1 + 1/80640*(-3336549*a + 7460809))*r2 + (1/40320*(1925750*a - 4306111)*r1 + 1/80640*(-3983879*a + 8908275))))*t^3 + (((1/4838400*(1254053*a - 2804205)*r1 + 1/2419200*(1431589*a - 3201035))*r2 + (1/1612800*(-2295443*a + 5132715)*r1 + 1/403200*(54946*a - 122855)))*r3 + ((1/322560*(-856695*a + 1915567)*r1 + 1/161280*(-977951*a + 2186777))*r2 + (1/322560*(4704243*a - 10519067)*r1 + 1/80640*(-112594*a + 251827))))*t^2 + (((1/9676800*(18547267*a - 41472795)*r1 + 1/322560*(-566405*a + 1266543))*r2 + (1/645120*(1620669*a - 3623893)*r1 + 1/806400*(-1628511*a + 3641510)))*r3 + ((1/645120*(-12670121*a + 28331249)*r1 + 1/322560*(5804119*a - 12978601))*r2 + (1/645120*(-16606661*a + 37133581)*r1 + 1/161280*(3337582*a - 7463121))))*t + (((1/9676800*(-1254053*a + 2804205)*r1 + 1/4838400*(-1431589*a + 3201035))*r2 + (1/3225600*(2295443*a - 5132715)*r1 + 1/806400*(-54946*a + 122855)))*r3 + ((1/645120*(856695*a - 1915567)*r1 + 1/322560*(977951*a - 2186777))*r2 + (1/645120*(-4704243*a + 10519067)*r1 + 1/161280*(112594*a - 251827)))))*b4 + ((((1/100800*(-1402233*a + 3135500)*r1 + 1/201600*(3775077*a - 8441345))*r2 + (1/201600*(-4357741*a + 9744215)*r1 + 1/201600*(4507471*a - 10078995)))*r3 + ((1/20160*(2873761*a - 6425922)*r1 + 1/40320*(-7736847*a + 17300195))*r2 + (1/896*(198467*a - 443785)*r1 + 1/13440*(-3079271*a + 6885483))))*t^3 + (((1/80640*(96919*a - 216715)*r1 + 1/40320*(110653*a - 247425))*r2 + (1/26880*(-177421*a + 396725)*r1 + 1/1680*(1062*a - 2375)))*r3 + ((1/80640*(-992859*a + 2220247)*r1 + 1/40320*(-1134029*a + 2535629))*r2 + (1/26880*(1818193*a - 4065513)*r1 + 1/3360*(-21790*a + 48707))))*t^2 + (((1/806400*(7167757*a - 16027645)*r1 + 1/161280*(-1313389*a + 2936837))*r2 + (1/20160*(234869*a - 525184)*r1 + 1/806400*(-7552427*a + 16887615)))*r3 + ((1/161280*(-14689609*a + 32846905)*r1 + 1/161280*(13458707*a - 30094883))*r2 + (1/26880*(-3209049*a + 7175629)*r1 + 1/53760*(5159431*a - 11536915))))*t + (((1/161280*(-96919*a + 216715)*r1 + 1/80640*(-110653*a + 247425))*r2 + (1/53760*(177421*a - 396725)*r1 + 1/3360*(-1062*a + 2375)))*r3 + ((1/161280*(992859*a - 2220247)*r1 + 1/80640*(1134029*a - 2535629))*r2 + (1/53760*(-1818193*a + 4065513)*r1 + 1/6720*(21790*a - 48707))))))*b2 + ((((1/80640*(223571*a - 499915)*r1*r2 + 1/40320*(16615*a - 37151)*r1)*r3 + (1/80640*(-2290821*a + 5122405)*r1*r2 + 1/3360*(-14181*a + 31705)*r1))*t^3 + (((1/107520*(-223571*a + 499915)*r1 + 1/322560*(-580963*a + 1299067))*r2 + (1/53760*(-16615*a + 37151)*r1 + 1/322560*(-339171*a + 758407)))*r3 + ((1/107520*(2290821*a - 5122405)*r1 + 1/322560*(5952939*a - 13311115))*r2 + (1/4480*(14181*a - 31705)*r1 + 1/107520*(1158433*a - 2590325))))*t + ((1/645120*(-104377*a + 233397)*r2 + 1/645120*(-308375*a + 689563))*r3 + (1/18432*(30559*a - 68331)*r2 + 1/43008*(210661*a - 471065))))*b4 + (((1/40320*(518377*a - 1159121)*r1*r2 + 1/40320*(76973*a - 172089)*r1)*r3 + (1/13440*(-1770493*a + 3958885)*r1*r2 + 1/13440*(-262797*a + 587545)*r1))*t^3 + (((1/53760*(-518377*a + 1159121)*r1 + 1/40320*(-336770*a + 753037))*r2 + (1/53760*(-76973*a + 172089)*r1 + 1/40320*(-196603*a + 439616)))*r3 + ((1/17920*(1770493*a - 3958885)*r1 + 1/40320*(3450769*a - 7716090))*r2 + (1/17920*(262797*a - 587545)*r1 + 1/13440*(671508*a - 1501525))))*t + ((1/32256*(-24203*a + 54117)*r2 + 1/161280*(-357579*a + 799597))*r3 + (1/161280*(1240271*a - 2773245)*r2 + 1/10752*(244241*a - 546147))))))))*b1 + (((((((1/9676800*(131191*a - 293357)*r1 + 1/9676800*(156057*a - 348953))*r2 + (1/1612800*(51277*a - 114659)*r1 + 1/3225600*(88703*a - 198355)))*r3 + ((1/3225600*(-448093*a + 1001975)*r1 + 1/3225600*(-533011*a + 1191875))*r2 + (1/1612800*(-525421*a + 1174895)*r1 + 1/1075200*(-302973*a + 677465))))*t^3 + (((1/3225600*(-14245*a + 31852)*r1 + 1/9676800*(80455*a - 179906))*r2 + (1/6451200*(-28503*a + 63733)*r1 + 1/3225600*(8474*a - 18949)))*r3 + ((1/3225600*(145963*a - 326390)*r1 + 1/1075200*(-91603*a + 204830))*r2 + (1/6451200*(292051*a - 653065)*r1 + 1/3225600*(-86834*a + 194165))))*t^2 + (((1/38707200*(-520027*a + 1162835)*r1 + 1/38707200*(-856261*a + 1914663))*r2 + (1/3225600*(-105460*a + 235817)*r1 + 1/12902400*(-386111*a + 863397)))*r3 + ((1/12902400*(1776189*a - 3971725)*r1 + 1/12902400*(2924591*a - 6539685))*r2 + (1/3225600*(1080619*a - 2416370)*r1 + 1/2580480*(791275*a - 1769353))))*t + (((1/38707200*(100435*a - 224576)*r1 + 1/77414400*(-402973*a + 901075))*r2 + (1/12902400*(8954*a - 20023)*r1 + 1/25804800*(-24589*a + 54983)))*r3 + ((1/12902400*(-343041*a + 767080)*r1 + 1/25804800*(1376399*a - 3077745))*r2 + (1/2580480*(-18350*a + 41031)*r1 + 1/5160960*(50393*a - 112683)))))*b4 + ((((1/1209600*(76048*a - 170045)*r1 + 1/1209600*(90459*a - 202265))*r2 + (1/403200*(59447*a - 132922)*r1 + 1/201600*(25709*a - 57489)))*r3 + ((1/134400*(-86587*a + 193620)*r1 + 1/40320*(-30899*a + 69096))*r2 + (1/403200*(-609153*a + 1362170)*r1 + 1/403200*(-526933*a + 1178245))))*t^3 + (((1/1612800*(-33029*a + 73851)*r1 + 1/2419200*(93275*a - 208567))*r2 + (1/1612800*(-33043*a + 73885)*r1 + 1/50400*(614*a - 1373)))*r3 + ((1/1612800*(338443*a - 756825)*r1 + 1/161280*(-63719*a + 142481))*r2 + (1/537600*(112869*a - 252395)*r1 + 1/403200*(-50333*a + 112550))))*t^2 + (((1/9676800*(-602891*a + 1348081)*r1 + 1/2419200*(-248171*a + 554910))*r2 + (1/3225600*(-489053*a + 1093519)*r1 + 1/201600*(-27977*a + 62559)))*r3 + ((1/3225600*(2059329*a - 4604935)*r1 + 1/1612800*(1695383*a - 3791155))*r2 + (1/3225600*(5011371*a - 11206225)*r1 + 1/1612800*(2293589*a - 5128675))))*t + (((1/9676800*(116435*a - 260347)*r1 + 1/9676800*(-233593*a + 522313))*r2 + (1/1612800*(5189*a - 11606)*r1 + 1/3225600*(-14255*a + 31873)))*r3 + ((1/645120*(-79541*a + 177867)*r1 + 1/1612800*(398933*a - 892070))*r2 + (1/1612800*(-53191*a + 118915)*r1 + 1/80640*(3651*a - 8165))))))*b2 + (((((1/3225600*(-262637*a + 587271)*r1 + 1/1612800*(-132572*a + 296447))*r2 + (1/3225600*(-340789*a + 762037)*r1 + 1/1612800*(-321377*a + 718618)))*r3 + ((1/645120*(538237*a - 1203535)*r1 + 1/1612800*(1358456*a - 3037555))*r2 + (1/3225600*(3492041*a - 7808345)*r1 + 1/322560*(658613*a - 1472706))))*t^3 + (((1/6451200*(-12919*a + 28889)*r1 + 1/6451200*(26291*a - 58781))*r2 + (1/1612800*(27017*a - 60412)*r1 + 1/6451200*(-124749*a + 278959)))*r3 + ((1/6451200*(132383*a - 296025)*r1 + 1/6451200*(-269363*a + 602365))*r2 + (1/1612800*(-276841*a + 619030)*r1 + 1/307200*(60873*a - 136115))))*t^2 + (((1/4300800*(354367*a - 792387)*r1 + 1/6451200*(543368*a - 1215031))*r2 + (1/12902400*(1388381*a - 3104551)*r1 + 1/6451200*(1338307*a - 2992538)))*r3 + ((1/12902400*(-10893369*a + 24358325)*r1 + 1/6451200*(-5567852*a + 12449955))*r2 + (1/12902400*(-14226617*a + 31811395)*r1 + 1/6451200*(-13713307*a + 30663930))))*t + (((1/12902400*(13130*a - 29357)*r1 + 1/25804800*(-147159*a + 329041))*r2 + (1/25804800*(-318391*a + 711943)*r1 + 1/25804800*(261035*a - 583689)))*r3 + ((1/12902400*(-134526*a + 300845)*r1 + 1/25804800*(1507847*a - 3371745))*r2 + (1/25804800*(3262511*a - 7295175)*r1 + 1/25804800*(-2674747*a + 5981065)))))*b4 + ((((1/806400*(-304483*a + 680839)*r1 + 1/403200*(-153695*a + 343683))*r2 + (1/806400*(-395091*a + 883463)*r1 + 1/100800*(-93145*a + 208278)))*r3 + ((1/268800*(1040037*a - 2325605)*r1 + 1/403200*(1575019*a - 3521745))*r2 + (1/268800*(1349553*a - 3017645)*r1 + 1/67200*(636328*a - 1422875))))*t^3 + (((1/806400*(-7490*a + 16747)*r1 + 1/806400*(15241*a - 34075))*r2 + (1/806400*(62642*a - 140075)*r1 + 1/806400*(-72313*a + 161697)))*r3 + ((1/806400*(76739*a - 171600)*r1 + 1/100800*(-19521*a + 43655))*r2 + (1/89600*(-71326*a + 159485)*r1 + 1/134400*(123499*a - 276150))))*t^2 + (((1/3225600*(1232489*a - 2755909)*r1 + 1/1612800*(629945*a - 1408633))*r2 + (1/3225600*(1609605*a - 3599233)*r1 + 1/134400*(129295*a - 289111)))*r3 + ((1/3225600*(-12629629*a + 28240865)*r1 + 1/1612800*(-6455401*a + 14434395))*r2 + (1/1075200*(-5498087*a + 12293935)*r1 + 1/268800*(-2649852*a + 5925275))))*t + (((1/3225600*(15227*a - 34036)*r1 + 1/3225600*(-85303*a + 190741))*r2 + (1/3225600*(-184556*a + 412693)*r1 + 1/460800*(21617*a - 48333)))*r3 + ((1/3225600*(-155971*a + 348880)*r1 + 1/322560*(87413*a - 195463))*r2 + (1/215040*(126085*a - 281926)*r1 + 1/537600*(-258411*a + 577870)))))))*b3*b5 + ((((((1/2419200*(-378507*a + 846365)*r1 + 1/806400*(285869*a - 639225))*r2 + (1/403200*(-155696*a + 348145)*r1 + 1/268800*(240803*a - 538455)))*r3 + ((1/161280*(258561*a - 578159)*r1 + 1/161280*(-585869*a + 1310049))*r2 + (1/26880*(106360*a - 237827)*r1 + 1/161280*(-1480513*a + 3310549))))*t^3 + (((1/4838400*(1909819*a - 4270485)*r1 + 1/4838400*(-4431119*a + 9908285))*r2 + (1/403200*(335741*a - 750740)*r1 + 1/1612800*(-1545693*a + 3456275)))*r3 + ((1/46080*(-186379*a + 416757)*r1 + 1/322560*(3027041*a - 6768683))*r2 + (1/80640*(-688065*a + 1538566)*r1 + 1/322560*(3167713*a - 7083239))))*t^2 + (((1/460800*(22891*a - 51185)*r1 + 1/4838400*(-941461*a + 2105185))*r2 + (1/3225600*(430037*a - 961575)*r1 + 1/115200*(-75004*a + 167715)))*r3 + ((1/645120*(-328361*a + 734227)*r1 + 1/322560*(643163*a - 1438167))*r2 + (1/645120*(-881289*a + 1970587)*r1 + 1/17920*(119556*a - 267337))))*t + (((1/9676800*(-1909819*a + 4270485)*r1 + 1/9676800*(4431119*a - 9908285))*r2 + (1/806400*(-335741*a + 750740)*r1 + 1/3225600*(1545693*a - 3456275)))*r3 + ((1/92160*(186379*a - 416757)*r1 + 1/645120*(-3027041*a + 6768683))*r2 + (1/161280*(688065*a - 1538566)*r1 + 1/645120*(-3167713*a + 7083239)))))*b4 + ((((1/201600*(-146299*a + 327135)*r1 + 1/201600*(331411*a - 741065))*r2 + (1/33600*(-60173*a + 134550)*r1 + 1/201600*(837529*a - 1872795)))*r3 + ((1/40320*(299827*a - 670435)*r1 + 1/2688*(-45277*a + 101243))*r2 + (1/1344*(24663*a - 55148)*r1 + 1/13440*(-572119*a + 1279305))))*t^3 + (((1/201600*(369047*a - 825215)*r1 + 1/201600*(-856257*a + 1914650))*r2 + (1/201600*(778531*a - 1740850)*r1 + 1/201600*(-896052*a + 2003635)))*r3 + ((1/20160*(-378156*a + 845585)*r1 + 1/40320*(1754782*a - 3923819))*r2 + (1/13440*(-531831*a + 1189214)*r1 + 1/13440*(612113*a - 1368730))))*t^2 + (((1/403200*(92919*a - 207770)*r1 + 1/201600*(-181897*a + 406740))*r2 + (1/403200*(249322*a - 557485)*r1 + 1/33600*(-101447*a + 226845)))*r3 + ((1/1792*(-4232*a + 9463)*r1 + 1/40320*(372752*a - 833505))*r2 + (1/26880*(-170319*a + 380840)*r1 + 1/1344*(41579*a - 92974))))*t + (((1/403200*(-369047*a + 825215)*r1 + 1/403200*(856257*a - 1914650))*r2 + (1/403200*(-778531*a + 1740850)*r1 + 1/403200*(896052*a - 2003635)))*r3 + ((1/40320*(378156*a - 845585)*r1 + 1/80640*(-1754782*a + 3923819))*r2 + (1/26880*(531831*a - 1189214)*r1 + 1/26880*(-612113*a + 1368730))))))*b2 + ((((1/80640*(112087*a - 250635)*r2 + 1/80640*(296639*a - 663307))*r3 + (1/80640*(-1148539*a + 2568215)*r2 + 1/26880*(-1013209*a + 2265605)))*t^3 + (((1/645120*(-296639*a + 663307)*r1 + 1/107520*(-112087*a + 250635))*r2 + (1/215040*(-112087*a + 250635)*r1 + 1/107520*(-296639*a + 663307)))*r3 + ((1/215040*(1013209*a - 2265605)*r1 + 1/107520*(1148539*a - 2568215))*r2 + (1/215040*(1148539*a - 2568215)*r1 + 1/35840*(1013209*a - 2265605))))*t + ((1/1290240*(19207*a - 42949)*r1*r2 + 1/430080*(17689*a - 39555)*r1)*r3 + (1/1290240*(-196791*a + 440045)*r1*r2 + 1/430080*(-181241*a + 405275)*r1)))*b4 + (((1/4032*(25987*a - 58109)*r2 + 1/20160*(343893*a - 768971))*r3 + (1/20160*(-1331391*a + 2977085)*r2 + 1/6720*(-1174571*a + 2626425)))*t^3 + (((1/161280*(-343893*a + 768971)*r1 + 1/5376*(-25987*a + 58109))*r2 + (1/10752*(-25987*a + 58109)*r1 + 1/26880*(-343893*a + 768971)))*r3 + ((1/53760*(1174571*a - 2626425)*r1 + 1/26880*(1331391*a - 2977085))*r2 + (1/53760*(1331391*a - 2977085)*r1 + 1/8960*(1174571*a - 2626425))))*t + ((1/161280*(11129*a - 24886)*r1*r2 + 1/161280*(30753*a - 68768)*r1)*r3 + (1/161280*(-114036*a + 255005)*r1*r2 + 1/10752*(-21008*a + 46977)*r1))))))*b6^2 + (((((((1/4838400*(-175808*a + 393133)*r1 + 1/172800*(-8340*a + 18649))*r2 + (1/537600*(-45668*a + 102119)*r1 + 1/161280*(-13080*a + 29249)))*r3 + ((1/1612800*(600502*a - 1342745)*r1 + 1/134400*(66467*a - 148625))*r2 + (1/1612800*(1403878*a - 3139135)*r1 + 1/806400*(670148*a - 1498475))))*t^3 + (((1/3225600*(25886*a - 57881)*r1 + 1/4838400*(-79391*a + 177529))*r2 + (1/3225600*(30471*a - 68132)*r1 + 1/1612800*(-6512*a + 14561)))*r3 + ((1/3225600*(-265244*a + 593115)*r1 + 1/1612800*(271181*a - 606365))*r2 + (1/3225600*(-312209*a + 698150)*r1 + 1/537600*(22242*a - 49735))))*t^2 + (((1/19353600*(682064*a - 1525195)*r1 + 1/19353600*(1138685*a - 2546217))*r2 + (1/6451200*(541153*a - 1210082)*r1 + 1/6451200*(536803*a - 1200373)))*r3 + ((1/6451200*(-2329696*a + 5209305)*r1 + 1/2150400*(-1296433*a + 2898905))*r2 + (1/6451200*(-5545169*a + 12399270)*r1 + 1/258048*(-220023*a + 491981))))*t + (((1/38707200*(-182908*a + 408983)*r1 + 1/38707200*(359921*a - 804815))*r2 + (1/12902400*(-48489*a + 108424)*r1 + 1/12902400*(6769*a - 15137)))*r3 + ((1/12902400*(624728*a - 1396965)*r1 + 1/12902400*(-1229371*a + 2748945))*r2 + (1/2580480*(99369*a - 222196)*r1 + 1/2580480*(-13873*a + 31021)))))*b4 + ((((1/2419200*(-407639*a + 911545)*r1 + 1/1209600*(-270723*a + 605360))*r2 + (1/806400*(-317663*a + 710327)*r1 + 1/403200*(-151640*a + 339099)))*r3 + ((1/268800*(464157*a - 1037855)*r1 + 1/80640*(184953*a - 413570))*r2 + (1/806400*(3255273*a - 7278925)*r1 + 1/403200*(1554034*a - 3474775))))*t^3 + (((1/1612800*(60021*a - 134203)*r1 + 1/2419200*(-184082*a + 411631))*r2 + (1/1612800*(70651*a - 157975)*r1 + 1/806400*(-15099*a + 33764)))*r3 + ((1/1612800*(-615019*a + 1375305)*r1 + 1/161280*(125756*a - 281189))*r2 + (1/537600*(-241327*a + 539655)*r1 + 1/806400*(154723*a - 345970))))*t^2 + (((1/2419200*(395369*a - 884107)*r1 + 1/4838400*(1320103*a - 2951880))*r2 + (1/1612800*(627372*a - 1402871)*r1 + 1/1612800*(622331*a - 1391646)))*r3 + ((1/806400*(-1350558*a + 3019855)*r1 + 1/1612800*(-4509319*a + 10083120))*r2 + (1/1612800*(-6429054*a + 14375645)*r1 + 1/1612800*(-6377657*a + 14260390))))*t + (((1/9676800*(-212051*a + 474136)*r1 + 1/9676800*(417274*a - 933049))*r2 + (1/3225600*(-56211*a + 125701)*r1 + 1/3225600*(7849*a - 17554)))*r3 + ((1/645120*(144857*a - 323928)*r1 + 1/3225600*(-1425278*a + 3187025))*r2 + (1/3225600*(576071*a - 1288055)*r1 + 1/645120*(-16083*a + 35962))))))*b2 + (((((1/806400*(130949*a - 292812)*r1 + 1/1612800*(270427*a - 604711))*r2 + (1/1612800*(324439*a - 725483)*r1 + 1/537600*(222427*a - 497363)))*r3 + ((1/161280*(-268364*a + 600075)*r1 + 1/1612800*(-2771063*a + 6196155))*r2 + (1/1612800*(-3324529*a + 7433725)*r1 + 1/322560*(-1367501*a + 3057813))))*t^3 + (((1/3225600*(14059*a - 31441)*r1 + 1/3225600*(-7953*a + 17779))*r2 + (1/1612800*(-41827*a + 93526)*r1 + 1/3225600*(175029*a - 391391)))*r3 + ((1/3225600*(-144087*a + 322165)*r1 + 1/3225600*(81477*a - 182215))*r2 + (1/1612800*(428593*a - 958360)*r1 + 1/1075200*(-597859*a + 1336825))))*t^2 + (((1/716800*(-115497*a + 258261)*r1 + 1/6451200*(-1062225*a + 2375273))*r2 + (1/3225600*(-656711*a + 1468482)*r1 + 1/6451200*(-2683265*a + 5999989)))*r3 + ((1/6451200*(10651371*a - 23816975)*r1 + 1/6451200*(10884621*a - 24338285))*r2 + (1/3225600*(6729314*a - 15046945)*r1 + 1/6451200*(27495001*a - 61480365))))*t + (((1/3225600*(7192*a - 16081)*r1 + 1/6451200*(44427*a - 99332))*r2 + (1/6451200*(121629*a - 271961)*r1 + 1/6451200*(-131581*a + 294228)))*r3 + ((1/6451200*(-147381*a + 329555)*r1 + 1/6451200*(-455209*a + 1017930))*r2 + (1/1612800*(-311573*a + 696705)*r1 + 1/6451200*(1348309*a - 3014920)))))*b4 + ((((1/806400*(607257*a - 1357877)*r1 + 1/403200*(313517*a - 701079))*r2 + (1/806400*(752275*a - 1682199)*r1 + 1/11200*(21489*a - 48051)))*r3 + ((1/806400*(-6222803*a + 13914495)*r1 + 1/403200*(-3212877*a + 7183915))*r2 + (1/268800*(-2569679*a + 5745795)*r1 + 1/67200*(-1321239*a + 2954375))))*t^3 + (((1/806400*(16301*a - 36451)*r1 + 1/806400*(-9223*a + 20615))*r2 + (1/268800*(-32327*a + 72285)*r1 + 1/806400*(202915*a - 453741)))*r3 + ((1/806400*(-167017*a + 373435)*r1 + 1/806400*(94479*a - 211315))*r2 + (1/268800*(331269*a - 740735)*r1 + 1/268800*(-693109*a + 1549795))))*t^2 + (((1/3225600*(-2410211*a + 5389447)*r1 + 1/1612800*(-1231481*a + 2753799))*r2 + (1/3225600*(-3045421*a + 6810009)*r1 + 1/806400*(-1555411*a + 3478023)))*r3 + ((1/3225600*(24698437*a - 55226865)*r1 + 1/1612800*(12619953*a - 28217995))*r2 + (1/1075200*(10402781*a - 23260625)*r1 + 1/134400*(2656483*a - 5940055))))*t + (((1/2150400*(22229*a - 49713)*r1 + 1/3225600*(103017*a - 230333))*r2 + (1/6451200*(564029*a - 1261193)*r1 + 1/1612800*(-152550*a + 341099)))*r3 + ((1/2150400*(-227843*a + 509415)*r1 + 1/215040*(-70369*a + 157361))*r2 + (1/430080*(-385317*a + 861601)*r1 + 1/537600*(521048*a - 1165135)))))))*b3*b5 + ((((((1/604800*(540879*a - 1209440)*r1 + 1/7200*(-4651*a + 10400))*r2 + (1/201600*(292414*a - 653855)*r1 + 1/100800*(-231879*a + 518500)))*r3 + ((1/40320*(-369486*a + 826193)*r1 + 1/10080*(66725*a - 149202))*r2 + (1/13440*(-199757*a + 446668)*r1 + 1/20160*(475220*a - 1062629))))*t^3 + (((1/345600*(-257333*a + 575415)*r1 + 1/604800*(999499*a - 2234950))*r2 + (1/806400*(-1231121*a + 2752875)*r1 + 1/403200*(751481*a - 1680365)))*r3 + ((1/161280*(1230545*a - 2751591)*r1 + 1/40320*(-682792*a + 1526773))*r2 + (1/161280*(2523057*a - 5641751)*r1 + 1/80640*(-1540075*a + 3443723))))*t^2 + (((1/403200*(-187057*a + 418270)*r1 + 1/2419200*(338759*a - 757505))*r2 + (1/806400*(-580249*a + 1297465)*r1 + 1/806400*(1142809*a - 2555415)))*r3 + ((1/80640*(383344*a - 857177)*r1 + 1/161280*(-231457*a + 517563))*r2 + (1/161280*(1189143*a - 2658979)*r1 + 1/17920*(-260237*a + 581911))))*t + (((1/691200*(257333*a - 575415)*r1 + 1/1209600*(-999499*a + 2234950))*r2 + (1/1612800*(1231121*a - 2752875)*r1 + 1/806400*(-751481*a + 1680365)))*r3 + ((1/322560*(-1230545*a + 2751591)*r1 + 1/80640*(682792*a - 1526773))*r2 + (1/322560*(-2523057*a + 5641751)*r1 + 1/161280*(1540075*a - 3443723)))))*b4 + ((((1/67200*(278719*a - 623235)*r1 + 1/25200*(-75491*a + 168805))*r2 + (1/67200*(452043*a - 1010795)*r1 + 1/14400*(-153623*a + 343515)))*r3 + ((1/13440*(-571201*a + 1277245)*r1 + 1/840*(25784*a - 57655))*r2 + (1/4480*(-308799*a + 690495)*r1 + 1/6720*(734593*a - 1642605))))*t^3 + (((1/201600*(-696161*a + 1556670)*r1 + 1/201600*(1545121*a - 3455005))*r2 + (1/201600*(-1427383*a + 3191740)*r1 + 1/201600*(1742541*a - 3896455)))*r3 + ((1/40320*(1426691*a - 3190190)*r1 + 1/40320*(-3166527*a + 7080587))*r2 + (1/13440*(975079*a - 2180352)*r1 + 1/13440*(-1190369*a + 2661755))))*t^2 + (((1/403200*(-867537*a + 1939865)*r1 + 1/201600*(130896*a - 292705))*r2 + (1/403200*(-1345531*a + 3008665)*r1 + 1/67200*(441652*a - 987575)))*r3 + ((1/26880*(592641*a - 1325185)*r1 + 1/13440*(-89408*a + 199925))*r2 + (1/3840*(131309*a - 293615)*r1 + 1/4480*(-301696*a + 674615))))*t + (((1/403200*(696161*a - 1556670)*r1 + 1/403200*(-1545121*a + 3455005))*r2 + (1/403200*(1427383*a - 3191740)*r1 + 1/403200*(-1742541*a + 3896455)))*r3 + ((1/80640*(-1426691*a + 3190190)*r1 + 1/80640*(3166527*a - 7080587))*r2 + (1/26880*(-975079*a + 2180352)*r1 + 1/26880*(1190369*a - 2661755))))))*b2 + ((((1/10080*(-19371*a + 43315)*r2 + 1/5040*(-25789*a + 57666))*r3 + (1/3360*(66163*a - 147945)*r2 + 1/480*(25167*a - 56275)))*t^3 + (((1/40320*(25789*a - 57666)*r1 + 1/13440*(19371*a - 43315))*r2 + (1/26880*(19371*a - 43315)*r1 + 1/6720*(25789*a - 57666)))*r3 + ((1/3840*(-25167*a + 56275)*r1 + 1/4480*(-66163*a + 147945))*r2 + (1/8960*(-66163*a + 147945)*r1 + 1/640*(-25167*a + 56275))))*t + ((1/161280*(10121*a - 22631)*r1*r2 + 1/16128*(2614*a - 5845)*r1)*r3 + (1/80640*(-51857*a + 115955)*r1*r2 + 1/53760*(-89289*a + 199655)*r1)))*b4 + (((1/5040*(-44909*a + 100420)*r2 + 1/10080*(-239169*a + 534799))*r3 + (1/5040*(460167*a - 1028960)*r2 + 1/3360*(816889*a - 1826615)))*t^3 + (((1/80640*(239169*a - 534799)*r1 + 1/6720*(44909*a - 100420))*r2 + (1/13440*(44909*a - 100420)*r1 + 1/13440*(239169*a - 534799)))*r3 + ((1/26880*(-816889*a + 1826615)*r1 + 1/6720*(-460167*a + 1028960))*r2 + (1/13440*(-460167*a + 1028960)*r1 + 1/4480*(-816889*a + 1826615))))*t + ((1/161280*(46939*a - 104957)*r1*r2 + 1/161280*(121233*a - 271081)*r1)*r3 + (1/161280*(-480957*a + 1075435)*r1*r2 + 1/10752*(-82813*a + 185173)*r1))))))*b6 + ((((((1/9676800*(-1791473*a + 4005961)*r1 + 1/2419200*(-551376*a + 1232941))*r2 + (1/3225600*(-1107019*a + 2475399)*r1 + 1/322560*(-157957*a + 353219)))*r3 + ((1/3225600*(6119059*a - 13682475)*r1 + 1/268800*(627764*a - 1403705))*r2 + (1/3225600*(11343451*a - 25364775)*r1 + 1/1612800*(8093041*a - 18096055))))*t^3 + (((1/3225600*(108762*a - 243191)*r1 + 1/9676800*(-652979*a + 1460143))*r2 + (1/3225600*(-7521*a + 16838)*r1 + 1/3225600*(125123*a - 279793)))*r3 + ((1/3225600*(-1114434*a + 2492015)*r1 + 1/3225600*(2230397*a - 4987225))*r2 + (1/3225600*(77201*a - 172430)*r1 + 1/3225600*(-1282183*a + 2867005))))*t^2 + (((1/38707200*(7134599*a - 15953875)*r1 + 1/9676800*(2740643*a - 6128391))*r2 + (1/12902400*(4901759*a - 10960859)*r1 + 1/6451200*(3066281*a - 6856673)))*r3 + ((1/12902400*(-24369357*a + 54490945)*r1 + 1/3225600*(-9361027*a + 20931695))*r2 + (1/12902400*(-50227823*a + 112312475)*r1 + 1/1290240*(-6284081*a + 14051337))))*t + (((1/38707200*(-650150*a + 1453723)*r1 + 1/19353600*(739667*a - 1653950))*r2 + (1/12902400*(110915*a - 248026)*r1 + 1/6451200*(-133243*a + 297949)))*r3 + ((1/12902400*(2220558*a - 4965565)*r1 + 1/6451200*(-2526433*a + 5649250))*r2 + (1/2580480*(-227335*a + 508298)*r1 + 1/1290240*(273071*a - 610609)))))*b4 + ((((1/241920*(-207697*a + 464423)*r1 + 1/302400*(-319617*a + 714685))*r2 + (1/201600*(-320856*a + 717433)*r1 + 1/33600*(-76304*a + 170627)))*r3 + ((1/22400*(197066*a - 440655)*r1 + 1/20160*(218350*a - 488249))*r2 + (1/403200*(6575619*a - 14703985)*r1 + 1/201600*(4691587*a - 10490395))))*t^3 + (((1/201600*(31522*a - 70481)*r1 + 1/345600*(-108145*a + 241823))*r2 + (1/403200*(-4366*a + 9775)*r1 + 1/115200*(20725*a - 46343)))*r3 + ((1/403200*(-646001*a + 1444590)*r1 + 1/161280*(517153*a - 1156363))*r2 + (1/67200*(7456*a - 16645)*r1 + 1/806400*(-1486567*a + 3323965))))*t^2 + (((1/2419200*(2067901*a - 4623962)*r1 + 1/4838400*(6354737*a - 14209545))*r2 + (1/806400*(1420721*a - 3176768)*r1 + 1/179200*(394993*a - 883249)))*r3 + ((1/1612800*(-14126811*a + 31588645)*r1 + 1/1612800*(-21706269*a + 48537205))*r2 + (1/1612800*(-29116509*a + 65107855)*r1 + 1/1612800*(-36428917*a + 81456365))))*t + (((1/9676800*(-753703*a + 1685231)*r1 + 1/4838400*(857521*a - 1917427))*r2 + (1/201600*(8039*a - 17974)*r1 + 1/1612800*(-154479*a + 345443)))*r3 + ((1/645120*(514879*a - 1151385)*r1 + 1/537600*(-976333*a + 2183185))*r2 + (1/1612800*(-658867*a + 1473340)*r1 + 1/322560*(316611*a - 707927))))))*b2 + (((((1/1612800*(1455623*a - 3254869)*r1 + 1/806400*(846722*a - 1893383))*r2 + (1/403200*(506730*a - 1133107)*r1 + 1/806400*(1797703*a - 4019792)))*r3 + ((1/322560*(-2983119*a + 6670421)*r1 + 1/806400*(-8676464*a + 19400645))*r2 + (1/403200*(-5192516*a + 11610545)*r1 + 1/161280*(-3684161*a + 8237982))))*t^3 + (((1/3225600*(201083*a - 449651)*r1 + 1/1612800*(-121748*a + 272227))*r2 + (1/3225600*(-514293*a + 1149997)*r1 + 1/1612800*(360969*a - 807188)))*r3 + ((1/3225600*(-2060527*a + 4607455)*r1 + 1/1612800*(1247486*a - 2789565))*r2 + (1/3225600*(5269981*a - 11783965)*r1 + 1/537600*(-1232997*a + 2756990))))*t^2 + (((1/3225600*(-3006469*a + 6722692)*r1 + 1/1075200*(-1093649*a + 2445538))*r2 + (1/6451200*(-8056589*a + 18015449)*r1 + 1/1075200*(-2503380*a + 5597749)))*r3 + ((1/1075200*(10269001*a - 22962030)*r1 + 1/3225600*(33620233*a - 75175300))*r2 + (1/6451200*(82556573*a - 184598185)*r1 + 1/3225600*(76955578*a - 172076685))))*t + (((1/6451200*(-111657*a + 249673)*r1 + 1/1843200*(127169*a - 284347))*r2 + (1/12902400*(1407185*a - 3146517)*r1 + 1/4300800*(-323753*a + 723947)))*r3 + ((1/6451200*(1144119*a - 2558375)*r1 + 1/4300800*(-3040401*a + 6798835))*r2 + (1/12902400*(-14419169*a + 32242725)*r1 + 1/12902400*(9952543*a - 22254325)))))*b4 + ((((1/403200*(1687579*a - 3773531)*r1 + 1/19200*(93491*a - 209059))*r2 + (1/100800*(587483*a - 1313683)*r1 + 1/403200*(4168327*a - 9320691)))*r3 + ((1/57600*(-2470417*a + 5524005)*r1 + 1/403200*(-20119057*a + 44985925))*r2 + (1/16800*(-1003359*a + 2243515)*r1 + 1/134400*(-14238023*a + 31836975))))*t^3 + (((1/806400*(233139*a - 521321)*r1 + 1/806400*(-282317*a + 631245))*r2 + (1/403200*(-298114*a + 666625)*r1 + 1/806400*(836963*a - 1871571)))*r3 + ((1/806400*(-2388927*a + 5341705)*r1 + 1/806400*(2892819*a - 6468815))*r2 + (1/134400*(1018307*a - 2276930)*r1 + 1/268800*(-2858859*a + 6392335))))*t^2 + (((1/1612800*(-6971137*a + 15587921)*r1 + 1/1612800*(-7607595*a + 17011579))*r2 + (1/806400*(-4670245*a + 10443211)*r1 + 1/1612800*(-17413811*a + 38938551)))*r3 + ((1/1612800*(71434531*a - 159731935)*r1 + 1/1612800*(77958493*a - 174314905))*r2 + (1/134400*(7976277*a - 17835040)*r1 + 1/537600*(59481187*a - 133003275))))*t + (((1/3225600*(-258947*a + 578943)*r1 + 1/3225600*(1032053*a - 2307693))*r2 + (1/1612800*(815685*a - 1823977)*r1 + 1/3225600*(-1126043*a + 2517763)))*r3 + ((1/3225600*(2653033*a - 5933005)*r1 + 1/645120*(-2115085*a + 4729601))*r2 + (1/53760*(-278623*a + 623009)*r1 + 1/1075200*(3846041*a - 8600325)))))))*b3*b5 + (((((1/604800*(1700604*a - 3802675)*r1 + 1/201600*(-1095013*a + 2448525))*r2 + (1/201600*(1419884*a - 3174955)*r1 + 1/201600*(-1840833*a + 4116245)))*r3 + ((1/40320*(-1161702*a + 2597653)*r1 + 1/40320*(2244097*a - 5017953))*r2 + (1/13440*(-969964*a + 2168903)*r1 + 1/40320*(3772541*a - 8435693))))*t^3 + (((1/1209600*(-5743898*a + 12843735)*r1 + 1/1209600*(10914628*a - 24405835))*r2 + (1/201600*(-1783134*a + 3987205)*r1 + 1/403200*(5248091*a - 11735080)))*r3 + ((1/80640*(3923834*a - 8773953)*r1 + 1/80640*(-7456168*a + 16672501))*r2 + (1/40320*(3654354*a - 8171389)*r1 + 1/80640*(-10755359*a + 24049708))))*t^2 + (((1/1612800*(-1974513*a + 4415155)*r1 + 1/2419200*(7271569*a - 16259740))*r2 + (1/1612800*(-5134863*a + 11481875)*r1 + 1/806400*(4399799*a - 9838290)))*r3 + ((1/322560*(4046417*a - 9048103)*r1 + 1/161280*(-4967405*a + 11107458))*r2 + (1/322560*(10523319*a - 23530783)*r1 + 1/17920*(-1001869*a + 2240256))))*t + (((1/2419200*(5743898*a - 12843735)*r1 + 1/2419200*(-10914628*a + 24405835))*r2 + (1/403200*(1783134*a - 3987205)*r1 + 1/806400*(-5248091*a + 11735080)))*r3 + ((1/161280*(-3923834*a + 8773953)*r1 + 1/161280*(7456168*a - 16672501))*r2 + (1/80640*(-3654354*a + 8171389)*r1 + 1/161280*(10755359*a - 24049708)))))*b4 + ((((1/100800*(1314456*a - 2939225)*r1 + 1/50400*(-1269467*a + 2838625))*r2 + (1/33600*(1097459*a - 2453990)*r1 + 1/50400*(-2134148*a + 4772145)))*r3 + ((1/20160*(-2693864*a + 6023675)*r1 + 1/1120*(289063*a - 646365))*r2 + (1/6720*(-2249109*a + 5029150)*r1 + 1/3360*(1457854*a - 3259875))))*t^3 + (((1/100800*(-2219818*a + 4963665)*r1 + 1/100800*(4218188*a - 9432155))*r2 + (1/50400*(-2067377*a + 4622795)*r1 + 1/100800*(6084573*a - 13605520)))*r3 + ((1/20160*(4549258*a - 10172445)*r1 + 1/20160*(-8644652*a + 19330031))*r2 + (1/3360*(1412279*a - 3157953)*r1 + 1/6720*(-4156547*a + 9294320))))*t^2 + (((1/403200*(-2289342*a + 5119135)*r1 + 1/403200*(5619857*a - 12566445))*r2 + (1/403200*(-5953406*a + 13312145)*r1 + 1/134400*(3400519*a - 7603865)))*r3 + ((1/26880*(1563968*a - 3497145)*r1 + 1/16128*(-2303375*a + 5150511))*r2 + (1/5376*(813396*a - 1818799)*r1 + 1/26880*(-6968653*a + 15582455))))*t + (((1/201600*(2219818*a - 4963665)*r1 + 1/201600*(-4218188*a + 9432155))*r2 + (1/100800*(2067377*a - 4622795)*r1 + 1/201600*(-6084573*a + 13605520)))*r3 + ((1/40320*(-4549258*a + 10172445)*r1 + 1/40320*(8644652*a - 19330031))*r2 + (1/6720*(-1412279*a + 3157953)*r1 + 1/13440*(4156547*a - 9294320))))))*b2 + (((1/20160*(-290341*a + 649225)*r2 + 1/2880*(-104349*a + 233332))*r3 + (1/20160*(2975083*a - 6652505)*r2 + 1/6720*(2494923*a - 5578820)))*t^3 + (((1/161280*(651024*a - 1455739)*r1 + 1/26880*(290341*a - 649225))*r2 + (1/17920*(112219*a - 250930)*r1 + 1/3840*(104349*a - 233332)))*r3 + ((1/53760*(-2223658*a + 4972255)*r1 + 1/26880*(-2975083*a + 6652505))*r2 + (1/53760*(-3449683*a + 7713740)*r1 + 1/8960*(-2494923*a + 5578820))))*t + ((1/322560*(166701*a - 372752)*r1*r2 + 1/322560*(-207226*a + 463375)*r1)*r3 + (1/322560*(-1708223*a + 3819690)*r1*r2 + 1/35840*(235924*a - 527545)*r1)))*b4 + ((1/2016*(-134638*a + 301061)*r2 + 1/10080*(-1693656*a + 3787139))*r3 + (1/10080*(6897954*a - 15424355)*r2 + 1/3360*(5784704*a - 12935015)))*t^3 + (((1/80640*(1509501*a - 3375359)*r1 + 1/2688*(134638*a - 301061))*r2 + (1/5376*(156115*a - 349085)*r1 + 1/13440*(1693656*a - 3787139)))*r3 + ((1/26880*(-5155749*a + 11528635)*r1 + 1/13440*(-6897954*a + 15424355))*r2 + (1/26880*(-7998369*a + 17884955)*r1 + 1/4480*(-5784704*a + 12935015))))*t + (1/161280*(386573*a - 864397)*r1*r2 + 1/161280*(-480405*a + 1074229)*r1)*r3 + 1/161280*(-3961347*a + 8857775)*r1*r2 + 1/10752*(328153*a - 733781)*r1,
((((((((((1/19353600*(-29861*a + 66777)*r1 + 1/19353600*(92661*a - 207208))*r2 + (1/6451200*(9931*a - 22204)*r1 + 1/6451200*(2406*a - 5381)))*r3 + ((1/1290240*(20401*a - 45613)*r1 + 1/430080*(-21101*a + 47180))*r2 + (1/6451200*(-101749*a + 227550)*r1 + 1/6451200*(-24662*a + 55125))))*t^2 + (((1/154828800*(106397*a - 237941)*r1 + 1/77414400*(-264925*a + 592414))*r2 + (1/51609600*(-115583*a + 258441)*r1 + 1/25804800*(-3097*a + 6920)))*r3 + ((1/51609600*(-363459*a + 812635)*r1 + 1/25804800*(904927*a - 2023370))*r2 + (1/10321920*(236863*a - 529665)*r1 + 1/5160960*(6345*a - 14188)))))*b4 + ((((1/9676800*(-69237*a + 154837)*r1 + 1/4838400*(107423*a - 240221))*r2 + (1/3225600*(23029*a - 51485)*r1 + 1/806400*(1394*a - 3117)))*r3 + ((1/3225600*(236513*a - 528785)*r1 + 1/1612800*(-366947*a + 820455))*r2 + (1/3225600*(-235943*a + 527675)*r1 + 1/161280*(-2857*a + 6387))))*t^2 + (((1/38707200*(123353*a - 275841)*r1 + 1/9676800*(-153563*a + 343408))*r2 + (1/12902400*(-133997*a + 299637)*r1 + 1/6451200*(-3587*a + 8021)))*r3 + ((1/2580480*(-84271*a + 188415)*r1 + 1/3225600*(524563*a - 1172865))*r2 + (1/12902400*(1373117*a - 3070345)*r1 + 1/6451200*(36753*a - 82145))))))*b2 + (((((1/38707200*(-225901*a + 505127)*r1 + 1/9676800*(81537*a - 182317))*r2 + (1/4300800*(2509*a - 5611)*r1 + 1/6451200*(-75007*a + 167727)))*r3 + ((1/12902400*(771583*a - 1725325)*r1 + 1/3225600*(-278489*a + 622745))*r2 + (1/12902400*(-77143*a + 172465)*r1 + 1/6451200*(768619*a - 1718595))))*t^2 + (((1/51609600*(244045*a - 545689)*r1 + 1/25804800*(-119313*a + 266801))*r2 + (1/51609600*(-59129*a + 132241)*r1 + 1/12902400*(134810*a - 301451)))*r3 + ((1/51609600*(-2500637*a + 5591705)*r1 + 1/8601600*(407539*a - 911275))*r2 + (1/51609600*(606017*a - 1354905)*r1 + 1/12902400*(-1381418*a + 3088855)))))*b4 + ((((1/1612800*(-43649*a + 97601)*r1 + 1/1612800*(63019*a - 140913))*r2 + (1/537600*(1455*a - 3253)*r1 + 1/537600*(-28987*a + 64817)))*r3 + ((1/161280*(44728*a - 100015)*r1 + 1/1612800*(-645749*a + 1443975))*r2 + (1/67200*(-1863*a + 4165)*r1 + 1/107520*(59407*a - 132833))))*t^2 + (((1/6451200*(141463*a - 316317)*r1 + 1/3225600*(-69161*a + 154660))*r2 + (1/322560*(-1714*a + 3833)*r1 + 1/3225600*(156291*a - 349486)))*r3 + ((1/3225600*(-724787*a + 1620700)*r1 + 1/3225600*(708736*a - 1584705))*r2 + (1/2150400*(117087*a - 261775)*r1 + 1/1075200*(-533849*a + 1193690)))))))*b3 + ((((((1/1843200*(5665*a - 12667)*r1 + 1/6451200*(-36363*a + 81308))*r2 + (1/12902400*(72319*a - 161703)*r1 + 1/6451200*(-55327*a + 123712)))*r3 + ((1/12902400*(-406319*a + 908645)*r1 + 1/6451200*(372591*a - 833200))*r2 + (1/4300800*(-246997*a + 552365)*r1 + 1/2150400*(188969*a - 422580))))*t^2 + (((1/3686400*(-5665*a + 12667)*r1 + 1/12902400*(36363*a - 81308))*r2 + (1/25804800*(-72319*a + 161703)*r1 + 1/12902400*(55327*a - 123712)))*r3 + ((1/25804800*(406319*a - 908645)*r1 + 1/12902400*(-372591*a + 833200))*r2 + (1/8601600*(246997*a - 552365)*r1 + 1/4300800*(-188969*a + 422580)))))*b4 + ((((1/161280*(2299*a - 5141)*r1 + 1/1612800*(-42163*a + 94281))*r2 + (1/1612800*(41927*a - 93753)*r1 + 1/1612800*(-64153*a + 143455)))*r3 + ((1/322560*(-47117*a + 105351)*r1 + 1/1612800*(432041*a - 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322219)*r1 + 1/161280*(1643511*a - 3675028))*r2 + (1/53760*(249305*a - 557469)*r1 + 1/53760*(688142*a - 1538745)))*r3 + ((1/53760*(-492271*a + 1100740)*r1 + 1/53760*(-5613711*a + 12552560))*r2 + (1/5376*(-255439*a + 571165)*r1 + 1/53760*(-7051764*a + 15768265)))))))*b3 + (((((1/1209600*(-7876477*a + 17612330)*r1 + 1/1209600*(9706251*a - 21703835))*r2 + (1/403200*(-4768501*a + 10662690)*r1 + 1/403200*(5498999*a - 12296125)))*r3 + ((1/80640*(5380612*a - 12031407)*r1 + 1/80640*(-6630611*a + 14826505))*r2 + (1/80640*(9772514*a - 21852005)*r1 + 1/80640*(-11269529*a + 25199397))))*t^2 + (((1/2419200*(7876477*a - 17612330)*r1 + 1/2419200*(-9706251*a + 21703835))*r2 + (1/806400*(4768501*a - 10662690)*r1 + 1/806400*(-5498999*a + 12296125)))*r3 + ((1/161280*(-5380612*a + 12031407)*r1 + 1/161280*(6630611*a - 14826505))*r2 + (1/161280*(-9772514*a + 21852005)*r1 + 1/161280*(11269529*a - 25199397)))))*b4 + ((((1/403200*(-12175691*a + 27225695)*r1 + 1/201600*(7502206*a - 16775475))*r2 + (1/403200*(-22114301*a + 49449135)*r1 + 1/201600*(12750848*a - 28511785)))*r3 + ((1/80640*(24952573*a - 55795657)*r1 + 1/40320*(-15374786*a + 34379109))*r2 + (1/8960*(5035587*a - 11259921)*r1 + 1/4480*(-2903472*a + 6492359))))*t^2 + (((1/806400*(12175691*a - 27225695)*r1 + 1/403200*(-7502206*a + 16775475))*r2 + (1/806400*(22114301*a - 49449135)*r1 + 1/403200*(-12750848*a + 28511785)))*r3 + ((1/161280*(-24952573*a + 55795657)*r1 + 1/80640*(15374786*a - 34379109))*r2 + (1/17920*(-5035587*a + 11259921)*r1 + 1/8960*(2903472*a - 6492359))))))*b2 + (((1/322560*(163841*a - 366364)*r1 + 1/161280*(416754*a - 931901))*r2 + 1/322560*(297307*a - 664798)*r1)*r3 + ((1/107520*(-559627*a + 1251370)*r1 + 1/10752*(-284698*a + 636605))*r2 + 1/21504*(-203101*a + 454152)*r1))*b4 + ((1/161280*(379899*a - 849482)*r1 + 1/26880*(322119*a - 720284))*r2 + 1/161280*(689367*a - 1541446)*r1)*r3 + (1/7680*(-185369*a + 414510)*r1 + 1/3840*(-471531*a + 1054400))*r2 + 1/7680*(-336373*a + 752170)*r1,
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236265)*r1 + 1/51609600*(399307*a - 892915))*r2 + (1/51609600*(-155142*a + 346835)*r1 + 1/51609600*(1224767*a - 2739005)))))*b4 + ((((1/4838400*(149993*a - 335453)*r1 + 1/4838400*(130443*a - 291767))*r2 + (1/268800*(12369*a - 27659)*r1 + 1/1612800*(88999*a - 199067)))*r3 + ((1/1612800*(-512387*a + 1145645)*r1 + 1/1612800*(-445647*a + 996395))*r2 + (1/806400*(-380222*a + 850265)*r1 + 1/1612800*(-912201*a + 2039425))))*t^3 + (((1/4838400*(-10544*a + 23587)*r1 + 1/3225600*(23277*a - 52045))*r2 + (1/3225600*(-4341*a + 9707)*r1 + 1/3225600*(31259*a - 69895)))*r3 + ((1/1612800*(36029*a - 80545)*r1 + 1/3225600*(-238507*a + 533375))*r2 + (1/645120*(8893*a - 19893)*r1 + 1/358400*(-35589*a + 79585))))*t^2 + (((1/387072*(-11504*a + 25729)*r1 + 1/19353600*(-606363*a + 1356239))*r2 + (1/6451200*(-297505*a + 665331)*r1 + 1/258048*(-15687*a + 35087)))*r3 + ((1/645120*(196499*a - 439341)*r1 + 1/6451200*(2071537*a - 4631605))*r2 + (1/6451200*(3048731*a - 6817075)*r1 + 1/6451200*(4019547*a - 8986615))))*t + (((1/19353600*(-17936*a + 40065)*r1 + 1/38707200*(-135547*a + 303047))*r2 + (1/12902400*(17545*a - 39251)*r1 + 1/12902400*(-138593*a + 309845)))*r3 + ((1/6451200*(61203*a - 136945)*r1 + 1/2580480*(92585*a - 207053))*r2 + (1/12902400*(-179841*a + 402085)*r1 + 1/12902400*(1419889*a - 3175545))))))*b2 + (((((1/19353600*(-414007*a + 925685)*r1 + 1/2764800*(-70123*a + 156795))*r2 + (1/1612800*(-64067*a + 143255)*r1 + 1/1290240*(-51443*a + 115023)))*r3 + ((1/6451200*(1414021*a - 3161975)*r1 + 1/6451200*(1676559*a - 3748895))*r2 + (1/1612800*(656483*a - 1467925)*r1 + 1/6451200*(2635511*a - 5893395))))*t^3 + (((1/12902400*(-41645*a + 93121)*r1 + 1/19353600*(18591*a - 41572))*r2 + (1/12902400*(5635*a - 12619)*r1 + 1/6451200*(-43742*a + 97823)))*r3 + ((1/12902400*(426733*a - 954225)*r1 + 1/6451200*(-63509*a + 141980))*r2 + (1/4300800*(-19273*a + 43025)*r1 + 1/6451200*(448274*a - 1002275))))*t^2 + (((1/38707200*(793391*a - 1773988)*r1 + 1/77414400*(2054289*a - 4593413))*r2 + (1/25804800*(947227*a - 2118023)*r1 + 1/25804800*(1128825*a - 2524037)))*r3 + ((1/12902400*(-2709833*a + 6059500)*r1 + 1/25804800*(-7016587*a + 15689415))*r2 + (1/25804800*(-9706091*a + 21703135)*r1 + 1/25804800*(-11566641*a + 25864045))))*t + (((1/154828800*(187743*a - 419809)*r1 + 1/154828800*(151801*a - 339385))*r2 + (1/5160960*(9019*a - 20161)*r1 + 1/51609600*(102325*a - 228853)))*r3 + ((1/51609600*(-641269*a + 1433955)*r1 + 1/51609600*(-518411*a + 1159515))*r2 + (1/25804800*(-461959*a + 1033345)*r1 + 1/51609600*(-1048709*a + 2344645)))))*b4 + ((((1/806400*(-79999*a + 178848)*r1 + 1/806400*(-94847*a + 212059))*r2 + (1/806400*(-148551*a + 332152)*r1 + 1/403200*(-74552*a + 166669)))*r3 + ((1/161280*(163912*a - 366613)*r1 + 1/201600*(242941*a - 543335))*r2 + (1/268800*(507359*a - 1134620)*r1 + 1/53760*(101833*a - 227771))))*t^3 + (((1/537600*(-8047*a + 17993)*r1 + 1/806400*(3593*a - 8032))*r2 + (1/806400*(1633*a - 3656)*r1 + 1/1612800*(-50709*a + 113419)))*r3 + ((1/806400*(123684*a - 276565)*r1 + 1/806400*(-36803*a + 82325))*r2 + (1/537600*(-11171*a + 24965)*r1 + 1/537600*(173251*a - 387315))))*t^2 + (((1/3225600*(306612*a - 685495)*r1 + 1/3225600*(396937*a - 887505))*r2 + (1/3225600*(549076*a - 1227715)*r1 + 1/1612800*(327179*a - 731490)))*r3 + ((1/3225600*(-3141236*a + 7025635)*r1 + 1/230400*(-290499*a + 649675))*r2 + (1/358400*(-625107*a + 1397940)*r1 + 1/1075200*(-2234657*a + 4997975))))*t + (((1/6451200*(36282*a - 81113)*r1 + 1/1075200*(4889*a - 10930))*r2 + (1/6451200*(52289*a - 116870)*r1 + 1/6451200*(59317*a - 132673)))*r3 + ((1/6451200*(-371717*a + 831260)*r1 + 1/1290240*(-60105*a + 134407))*r2 + (1/430080*(-35703*a + 79856)*r1 + 1/38400*(-3619*a + 8090)))))))*b3 + ((((((1/12902400*(41871*a - 93617)*r1 + 1/6451200*(48335*a - 108089))*r2 + (1/12902400*(-125713*a + 281119)*r1 + 1/3225600*(20821*a - 46567)))*r3 + ((1/12902400*(-429023*a + 959345)*r1 + 1/6451200*(-495319*a + 1107505))*r2 + (1/4300800*(429403*a - 960165)*r1 + 1/1075200*(-71131*a + 159025))))*t^3 + (((1/12902400*(25792*a - 57661)*r1 + 1/12902400*(64919*a - 145179))*r2 + (1/12902400*(-154172*a + 344757)*r1 + 1/12902400*(18055*a - 40409)))*r3 + ((1/12902400*(-264244*a + 590945)*r1 + 1/12902400*(-665271*a + 1487515))*r2 + (1/4300800*(526616*a - 1177515)*r1 + 1/4300800*(-61717*a + 137915))))*t^2 + (((1/51609600*(-225303*a + 503779)*r1 + 1/12902400*(-59834*a + 133803))*r2 + (1/51609600*(373123*a - 834351)*r1 + 1/25804800*(-101289*a + 226543)))*r3 + ((1/51609600*(2308639*a - 5162235)*r1 + 1/12902400*(613158*a - 1370975))*r2 + (1/5734400*(-424819*a + 949935)*r1 + 1/8601600*(346051*a - 773605))))*t + (((1/25804800*(-25792*a + 57661)*r1 + 1/25804800*(-64919*a + 145179))*r2 + (1/25804800*(154172*a - 344757)*r1 + 1/25804800*(-18055*a + 40409)))*r3 + ((1/25804800*(264244*a - 590945)*r1 + 1/25804800*(665271*a - 1487515))*r2 + (1/8601600*(-526616*a + 1177515)*r1 + 1/8601600*(61717*a - 137915)))))*b4 + ((((1/1612800*(24273*a - 54265)*r1 + 1/806400*(28021*a - 62663))*r2 + (1/1612800*(-72871*a + 162963)*r1 + 1/403200*(12071*a - 27000)))*r3 + ((1/806400*(-124338*a + 278075)*r1 + 1/201600*(-71789*a + 160510))*r2 + (1/268800*(124466*a - 278285)*r1 + 1/134400*(-41242*a + 92195))))*t^3 + (((1/3225600*(29901*a - 66839)*r1 + 1/1612800*(37633*a - 84163))*r2 + (1/3225600*(-178743*a + 399713)*r1 + 1/806400*(5233*a - 11719)))*r3 + ((1/3225600*(-306301*a + 685105)*r1 + 1/806400*(-192842*a + 431145))*r2 + (1/1075200*(610573*a - 1365185)*r1 + 1/537600*(-35799*a + 79945))))*t^2 + (((1/3225600*(-65305*a + 146016)*r1 + 1/806400*(-17344*a + 38785))*r2 + (1/645120*(21628*a - 48365)*r1 + 1/1612800*(-29362*a + 65677)))*r3 + ((1/6451200*(1338261*a - 2992615)*r1 + 1/1612800*(355468*a - 794795))*r2 + (1/2150400*(-738797*a + 1651895)*r1 + 1/1075200*(200639*a - 448515))))*t + (((1/6451200*(-29901*a + 66839)*r1 + 1/3225600*(-37633*a + 84163))*r2 + (1/6451200*(178743*a - 399713)*r1 + 1/1612800*(-5233*a + 11719)))*r3 + ((1/6451200*(306301*a - 685105)*r1 + 1/1612800*(192842*a - 431145))*r2 + (1/2150400*(-610573*a + 1365185)*r1 + 1/1075200*(35799*a - 79945))))))*b2 + ((((1/3225600*(-81437*a + 182100)*r1*r2 + 1/6451200*(-194387*a + 434685)*r1)*r3 + (1/645120*(166897*a - 373188)*r1*r2 + 1/430080*(132797*a - 296931)*r1))*t^3 + (((1/4300800*(81437*a - 182100)*r1 + 1/4300800*(21956*a - 49095))*r2 + (1/8601600*(194387*a - 434685)*r1 + 1/12902400*(87506*a - 195685)))*r3 + ((1/860160*(-166897*a + 373188)*r1 + 1/2580480*(-134988*a + 301841))*r2 + (1/573440*(-132797*a + 296931)*r1 + 1/860160*(-59782*a + 133667))))*t + ((1/25804800*(-75368*a + 168515)*r2 + 1/25804800*(3217*a - 7170))*r3 + (1/5160960*(154448*a - 345375)*r2 + 1/1720320*(-2191*a + 4910))))*b4 + (((1/806400*(-94411*a + 211115)*r1*r2 + 1/134400*(-18779*a + 41995)*r1)*r3 + (1/17920*(21499*a - 48073)*r1*r2 + 1/53760*(76979*a - 172117)*r1))*t^3 + (((1/1075200*(94411*a - 211115)*r1 + 1/322560*(7636*a - 17075))*r2 + (1/179200*(18779*a - 41995)*r1 + 1/537600*(16907*a - 37810)))*r3 + ((1/71680*(-64497*a + 144219)*r1 + 1/107520*(-26083*a + 58323))*r2 + (1/71680*(-76979*a + 172117)*r1 + 1/53760*(-17327*a + 38741))))*t + ((1/645120*(-8738*a + 19537)*r2 + 1/1075200*(622*a - 1385))*r3 + (1/215040*(29843*a - 66737)*r2 + 1/107520*(-635*a + 1426)))))))*b5 + (((((((1/460800*(28659*a - 64085)*r1 + 1/537600*(164419*a - 367655))*r2 + (1/3225600*(1156161*a - 2585275)*r1 + 1/806400*(147848*a - 330605)))*r3 + ((1/645120*(-411129*a + 919351)*r1 + 1/322560*(-1010873*a + 2260429))*r2 + (1/215040*(-789807*a + 1766093)*r1 + 1/17920*(-33666*a + 75283))))*t^3 + (((1/6451200*(-15483*a + 34625)*r1 + 1/1612800*(105443*a - 235780))*r2 + (1/6451200*(-375323*a + 839245)*r1 + 1/1075200*(195403*a - 436935)))*r3 + ((1/1290240*(31727*a - 70965)*r1 + 1/107520*(-72031*a + 161070))*r2 + (1/430080*(256397*a - 573315)*r1 + 1/215040*(-400459*a + 895455))))*t^2 + (((1/2580480*(-215491*a + 481861)*r1 + 1/1290240*(-349637*a + 781819))*r2 + (1/12902400*(-4249321*a + 9501855)*r1 + 1/806400*(-166658*a + 372665)))*r3 + ((1/2580480*(2208107*a - 4937637)*r1 + 1/1290240*(3582701*a - 8011339))*r2 + (1/860160*(2902831*a - 6491057)*r1 + 1/53760*(113848*a - 254581))))*t + (((1/5160960*(107515*a - 240413)*r1 + 1/12902400*(-700459*a + 1566285))*r2 + (1/25804800*(177789*a - 397535)*r1 + 1/6451200*(-300083*a + 671005)))*r3 + ((1/5160960*(-1101699*a + 2463517)*r1 + 1/2580480*(1435511*a - 3209961))*r2 + (1/1720320*(-121459*a + 271561)*r1 + 1/430080*(204997*a - 458387)))))*b4 + ((((1/403200*(116282*a - 260005)*r1 + 1/403200*(571873*a - 1278755))*r2 + (1/403200*(670213*a - 1498640)*r1 + 1/403200*(342799*a - 766515)))*r3 + ((1/11520*(-34043*a + 76124)*r1 + 1/11520*(-167427*a + 374381))*r2 + (1/1280*(-21802*a + 48751)*r1 + 1/1280*(-11151*a + 24935))))*t^3 + (((1/806400*(-8971*a + 20060)*r1 + 1/161280*(48897*a - 109337))*r2 + (1/806400*(-217572*a + 486505)*r1 + 1/268800*(226543*a - 506565)))*r3 + ((1/23040*(2626*a - 5873)*r1 + 1/7680*(-23859*a + 53351))*r2 + (1/7680*(21233*a - 47478)*r1 + 1/7680*(-66325*a + 148307))))*t^2 + (((1/1612800*(-624546*a + 1396495)*r1 + 1/161280*(-202681*a + 453210))*r2 + (1/322560*(-492656*a + 1101611)*r1 + 1/806400*(-772829*a + 1728075)))*r3 + ((1/9216*(36569*a - 81772)*r1 + 1/23040*(296694*a - 663433))*r2 + (1/15360*(240391*a - 537534)*r1 + 1/7680*(75419*a - 168645))))*t + (((1/645120*(62322*a - 139355)*r1 + 1/1612800*(-406041*a + 907940))*r2 + (1/460800*(14723*a - 32920)*r1 + 1/1612800*(-347913*a + 777965)))*r3 + ((1/92160*(-91229*a + 203996)*r1 + 1/46080*(118876*a - 265817))*r2 + (1/30720*(-10058*a + 22489)*r1 + 1/15360*(33953*a - 75921))))))*b2 + (((((1/806400*(-397957*a + 889865)*r1 + 1/53760*(-8422*a + 18833))*r2 + (1/46080*(-17183*a + 38423)*r1 + 1/115200*(-114141*a + 255230)))*r3 + ((1/53760*(271855*a - 607899)*r1 + 1/53760*(86296*a - 192987))*r2 + (1/107520*(410831*a - 918687)*r1 + 1/53760*(545807*a - 1220504))))*t^3 + (((1/1075200*(-65483*a + 146425)*r1 + 1/645120*(-89799*a + 200797))*r2 + (1/30720*(-6833*a + 15279)*r1 + 1/3225600*(-276079*a + 617345)))*r3 + ((1/215040*(134199*a - 300085)*r1 + 1/43008*(61345*a - 137171))*r2 + (1/215040*(490127*a - 1095945)*r1 + 1/215040*(188593*a - 421735))))*t^2 + (((1/460800*(178177*a - 398420)*r1 + 1/3225600*(807162*a - 1804915))*r2 + (1/6451200*(2673187*a - 5977525)*r1 + 1/3225600*(2680394*a - 5993625)))*r3 + ((1/215040*(-852019*a + 1905230)*r1 + 1/215040*(-551384*a + 1233015))*r2 + (1/430080*(-1826109*a + 4083475)*r1 + 1/215040*(-1831036*a + 4094485))))*t + (((1/1290240*(82279*a - 183982)*r1 + 1/6451200*(-104322*a + 233275))*r2 + (1/12902400*(51733*a - 115655)*r1 + 1/1290240*(181236*a - 405259)))*r3 + ((1/430080*(-281035*a + 628424)*r1 + 1/430080*(71264*a - 159359))*r2 + (1/860160*(-35347*a + 79001)*r1 + 1/430080*(-619034*a + 1384239)))))*b4 + ((((1/3150*(-7209*a + 16120)*r1 + 1/403200*(-292871*a + 654895))*r2 + (1/134400*(-232391*a + 519645)*r1 + 1/134400*(-617549*a + 1380905)))*r3 + ((1/960*(22513*a - 50341)*r1 + 1/3840*(28581*a - 63913))*r2 + (1/1280*(22679*a - 50713)*r1 + 1/1280*(60267*a - 134763))))*t^3 + (((1/403200*(-113874*a + 254635)*r1 + 1/403200*(-260284*a + 582005))*r2 + (1/134400*(-138644*a + 310015)*r1 + 1/134400*(-53333*a + 119260)))*r3 + ((1/3840*(11113*a - 24850)*r1 + 1/3840*(25401*a - 56798))*r2 + (1/3840*(40591*a - 90764)*r1 + 1/3840*(15614*a - 34915))))*t^2 + (((1/322560*(578397*a - 1293353)*r1 + 1/1612800*(1871399*a - 4184615))*r2 + (1/268800*(516492*a - 1154915)*r1 + 1/107520*(414339*a - 926507)))*r3 + ((1/5120*(-94077*a + 210365)*r1 + 1/15360*(-182629*a + 408385))*r2 + (1/7680*(-151213*a + 338130)*r1 + 1/3072*(-121307*a + 271255))))*t + (((1/645120*(190783*a - 426611)*r1 + 1/3225600*(-241879*a + 540855))*r2 + (1/537600*(10013*a - 22390)*r1 + 1/215040*(140071*a - 313215)))*r3 + ((1/30720*(-93093*a + 208165)*r1 + 1/6144*(4721*a - 10557))*r2 + (1/15360*(-2932*a + 6555)*r1 + 1/30720*(-205043*a + 458495)))))))*b3 + ((((((1/645120*(127319*a - 284695)*r1 + 1/967680*(-29069*a + 65003))*r2 + (1/645120*(129483*a - 289535)*r1 + 1/161280*(-18316*a + 40957)))*r3 + ((1/645120*(-1304603*a + 2917203)*r1 + 1/322560*(99259*a - 221957))*r2 + (1/645120*(-1326751*a + 2966747)*r1 + 1/161280*(187664*a - 419637))))*t^3 + (((1/19353600*(-2444709*a + 5466475)*r1 + 1/9676800*(784399*a - 1753945))*r2 + (1/6451200*(-479623*a + 1072445)*r1 + 1/1612800*(337017*a - 753575)))*r3 + ((1/1290240*(1670131*a - 3734501)*r1 + 1/645120*(-535881*a + 1198255))*r2 + (1/1290240*(983019*a - 2198065)*r1 + 1/322560*(-690713*a + 1544459))))*t^2 + (((1/19353600*(-3069199*a + 6862950)*r1 + 1/806400*(-20749*a + 46395))*r2 + (1/6451200*(-896854*a + 2005435)*r1 + 1/3225600*(-19526*a + 43645)))*r3 + ((1/1290240*(2096635*a - 4688244)*r1 + 1/322560*(85061*a - 190201))*r2 + (1/1290240*(1837952*a - 4109833)*r1 + 1/645120*(40054*a - 89553))))*t + (((1/38707200*(2444709*a - 5466475)*r1 + 1/19353600*(-784399*a + 1753945))*r2 + (1/12902400*(479623*a - 1072445)*r1 + 1/3225600*(-337017*a + 753575)))*r3 + ((1/2580480*(-1670131*a + 3734501)*r1 + 1/1290240*(535881*a - 1198255))*r2 + (1/2580480*(-983019*a + 2198065)*r1 + 1/645120*(690713*a - 1544459)))))*b4 + ((((1/161280*(147607*a - 330061)*r1 + 1/403200*(-56151*a + 125555))*r2 + (1/806400*(750571*a - 1678325)*r1 + 1/13440*(-7078*a + 15827)))*r3 + ((1/161280*(-1512471*a + 3381929)*r1 + 1/26880*(38361*a - 85769))*r2 + (1/53760*(-512717*a + 1146439)*r1 + 1/13440*(72526*a - 162167))))*t^3 + (((1/806400*(-472412*a + 1056345)*r1 + 1/403200*(151577*a - 338935))*r2 + (1/806400*(-278047*a + 621730)*r1 + 1/403200*(390746*a - 873735)))*r3 + ((1/161280*(968125*a - 2164798)*r1 + 1/40320*(-155311*a + 347289))*r2 + (1/53760*(189926*a - 424691)*r1 + 1/26880*(-266920*a + 596853))))*t^2 + (((1/1075200*(-790731*a + 1768135)*r1 + 1/1612800*(-192483*a + 430415))*r2 + (1/1075200*(-693179*a + 1549995)*r1 + 1/100800*(-2831*a + 6330)))*r3 + ((1/215040*(1620457*a - 3623409)*r1 + 1/322560*(394429*a - 882017))*r2 + (1/215040*(1420525*a - 3176321)*r1 + 1/26880*(7734*a - 17297))))*t + (((1/1612800*(472412*a - 1056345)*r1 + 1/806400*(-151577*a + 338935))*r2 + (1/1612800*(278047*a - 621730)*r1 + 1/806400*(-390746*a + 873735)))*r3 + ((1/322560*(-968125*a + 2164798)*r1 + 1/80640*(155311*a - 347289))*r2 + (1/107520*(-189926*a + 424691)*r1 + 1/53760*(266920*a - 596853))))))*b2 + ((((1/161280*(-48061*a + 107469)*r1*r2 + 1/161280*(-26330*a + 58879)*r1)*r3 + (1/161280*(492467*a - 1101195)*r1*r2 + 1/53760*(89926*a - 201085)*r1))*t^3 + (((1/215040*(48061*a - 107469)*r1 + 1/1290240*(-17647*a + 39457))*r2 + (1/215040*(26330*a - 58879)*r1 + 1/430080*(70239*a - 157061)))*r3 + ((1/215040*(-492467*a + 1101195)*r1 + 1/86016*(12057*a - 26959))*r2 + (1/71680*(-89926*a + 201085)*r1 + 1/430080*(-719711*a + 1609325))))*t + ((1/2580480*(30737*a - 68727)*r2 + 1/2580480*(-169845*a + 379787))*r3 + (1/2580480*(-314993*a + 704335)*r2 + 1/286720*(193373*a - 432395))))*b4 + (((1/80640*(-111451*a + 249211)*r1*r2 + 1/5040*(-3817*a + 8535)*r1)*r3 + (1/26880*(380663*a - 851175)*r1*r2 + 1/6720*(52134*a - 116575)*r1))*t^3 + (((1/107520*(111451*a - 249211)*r1 + 1/53760*(-3406*a + 7617))*r2 + (1/6720*(3817*a - 8535)*r1 + 1/161280*(122161*a - 273158)))*r3 + ((1/35840*(-380663*a + 851175)*r1 + 1/161280*(104771*a - 234300))*r2 + (1/8960*(-52134*a + 116575)*r1 + 1/53760*(-417238*a + 932965))))*t + ((1/322560*(17821*a - 39850)*r2 + 1/322560*(-98449*a + 220140))*r3 + (1/107520*(-60886*a + 136145)*r2 + 1/107520*(336278*a - 751935))))))))*b6^2 + ((((((((1/645120*(-4135*a + 9247)*r1 + 1/9676800*(-41226*a + 92227))*r2 + (1/3225600*(-28298*a + 63283)*r1 + 1/645120*(-6698*a + 14981)))*r3 + ((1/3225600*(211879*a - 473705)*r1 + 1/3225600*(140878*a - 314865))*r2 + (1/645120*(58002*a - 129677)*r1 + 1/3225600*(343262*a - 767305))))*t^3 + (((1/12902400*(223*a - 513)*r1 + 1/19353600*(-52011*a + 116296))*r2 + (1/12902400*(35069*a - 78429)*r1 + 1/6451200*(-50106*a + 112037)))*r3 + ((1/2580480*(-471*a + 1021)*r1 + 1/1290240*(35529*a - 79448))*r2 + (1/1843200*(-51343*a + 114795)*r1 + 1/6451200*(513418*a - 1148085))))*t^2 + (((1/77414400*(511247*a - 1143321)*r1 + 1/38707200*(180666*a - 404147))*r2 + (1/25804800*(198193*a - 443257)*r1 + 1/12902400*(171983*a - 384638)))*r3 + ((1/8601600*(-582159*a + 1301525)*r1 + 1/12902400*(-617348*a + 1379835))*r2 + (1/5160960*(-406265*a + 908221)*r1 + 1/12902400*(-1762657*a + 3940440))))*t + (((1/154828800*(164891*a - 368585)*r1 + 1/77414400*(103993*a - 232532))*r2 + (1/51609600*(-73497*a + 164365)*r1 + 1/25804800*(168781*a - 377380)))*r3 + ((1/51609600*(-563017*a + 1259415)*r1 + 1/25804800*(-355193*a + 794270))*r2 + (1/17203200*(251067*a - 561355)*r1 + 1/25804800*(-1729383*a + 3867310)))))*b4 + ((((1/4838400*(-143792*a + 321629)*r1 + 1/1209600*(-23889*a + 53459))*r2 + (1/179200*(-7290*a + 16303)*r1 + 1/806400*(-38813*a + 86848)))*r3 + ((1/1612800*(491266*a - 1098335)*r1 + 1/403200*(81644*a - 182495))*r2 + (1/1612800*(672292*a - 1503415)*r1 + 1/806400*(397959*a - 889490))))*t^3 + (((1/9676800*(763*a - 1802)*r1 + 1/1612800*(-20099*a + 44940))*r2 + (1/3225600*(40659*a - 90926)*r1 + 1/161280*(-5809*a + 12989)))*r3 + ((1/3225600*(-2739*a + 5870)*r1 + 1/1612800*(205943*a - 460540))*r2 + (1/645120*(-83329*a + 186318)*r1 + 1/89600*(33068*a - 73945))))*t^2 + (((1/3870720*(118520*a - 265117)*r1 + 1/19353600*(418767*a - 937097))*r2 + (1/6451200*(229735*a - 513888)*r1 + 1/6451200*(398667*a - 891935)))*r3 + ((1/1290240*(-404948*a + 905301)*r1 + 1/6451200*(-1431171*a + 3198985))*r2 + (1/6451200*(-2354573*a + 5264440)*r1 + 1/6451200*(-4087101*a + 9135925))))*t + (((1/38707200*(191206*a - 427275)*r1 + 1/38707200*(241135*a - 539141))*r2 + (1/12902400*(-85204*a + 190553)*r1 + 1/12902400*(391367*a - 875015)))*r3 + ((1/12902400*(-652698*a + 1460195)*r1 + 1/2580480*(-164715*a + 368333))*r2 + (1/12902400*(873168*a - 1952335)*r1 + 1/12902400*(-4009777*a + 8967165))))))*b2 + (((((1/19353600*(303613*a - 678875)*r1 + 1/9676800*(302471*a - 676335))*r2 + (1/6451200*(290153*a - 648795)*r1 + 1/1612800*(45821*a - 102455)))*r3 + ((1/6451200*(-1037003*a + 2318885)*r1 + 1/3225600*(-1033111*a + 2310095))*r2 + (1/6451200*(-2973161*a + 6648115)*r1 + 1/806400*(-234751*a + 524940))))*t^3 + (((1/6451200*(13639*a - 30494)*r1 + 1/9676800*(34239*a - 76552))*r2 + (1/6451200*(5086*a - 11349)*r1 + 1/3225600*(35510*a - 79407)))*r3 + ((1/6451200*(-139747*a + 312510)*r1 + 1/3225600*(-116929*a + 261520))*r2 + (1/2150400*(-17338*a + 38855)*r1 + 1/3225600*(-363886*a + 813655))))*t^2 + (((1/77414400*(-1130635*a + 2528153)*r1 + 1/19353600*(-640494*a + 1432181))*r2 + (1/25804800*(-1124405*a + 2514239)*r1 + 1/12902400*(-398089*a + 890163)))*r3 + ((1/25804800*(3861813*a - 8635295)*r1 + 1/6451200*(2187689*a - 4891730))*r2 + (1/25804800*(11521733*a - 25762855)*r1 + 1/12902400*(4079199*a - 9121265))))*t + (((1/154828800*(-232707*a + 520357)*r1 + 1/38707200*(-196216*a + 438715))*r2 + (1/51609600*(-266051*a + 594765)*r1 + 1/25804800*(-138013*a + 308627)))*r3 + ((1/51609600*(794877*a - 1777315)*r1 + 1/12902400*(670147*a - 1498680))*r2 + (1/51609600*(2725619*a - 6096245)*r1 + 1/25804800*(1414291*a - 3162305)))))*b4 + ((((1/1612800*(117349*a - 262273)*r1 + 1/1612800*(233787*a - 522659))*r2 + (1/806400*(168198*a - 376051)*r1 + 1/1612800*(212519*a - 474943)))*r3 + ((1/322560*(-240361*a + 537785)*r1 + 1/1612800*(-2395129*a + 5357145))*r2 + (1/268800*(-574417*a + 1284700)*r1 + 1/107520*(-145087*a + 324655))))*t^3 + (((1/179200*(1757*a - 3928)*r1 + 1/806400*(13231*a - 29584))*r2 + (1/806400*(2951*a - 6577)*r1 + 1/403200*(20583*a - 46033)))*r3 + ((1/1612800*(-162009*a + 362300)*r1 + 1/806400*(-135581*a + 303150))*r2 + (1/268800*(-10046*a + 22515)*r1 + 1/134400*(-70317*a + 157210))))*t^2 + (((1/1290240*(-87397*a + 195345)*r1 + 1/6451200*(-990089*a + 2213605))*r2 + (1/3225600*(-651796*a + 1457305)*r1 + 1/6451200*(-923141*a + 2063385)))*r3 + ((1/6451200*(4475621*a - 10013285)*r1 + 1/6451200*(10143911*a - 22687355))*r2 + (1/1075200*(2226023*a - 4978450)*r1 + 1/2150400*(3151637*a - 7051225))))*t + (((1/4300800*(-29979*a + 67031)*r1 + 1/12902400*(-303317*a + 678185))*r2 + (1/6451200*(-154244*a + 344765)*r1 + 1/12902400*(-319997*a + 715673)))*r3 + ((1/12902400*(921557*a - 2060565)*r1 + 1/2580480*(621567*a - 1389883))*r2 + (1/430080*(105325*a - 235576)*r1 + 1/4300800*(1093229*a - 2444025)))))))*b3 + ((((((1/1612800*(-4025*a + 8997)*r1 + 1/1612800*(-31600*a + 70663))*r2 + (1/1612800*(39233*a - 87734)*r1 + 1/1612800*(-3710*a + 8303)))*r3 + ((1/1612800*(41233*a - 92215)*r1 + 1/1612800*(323818*a - 724045))*r2 + (1/537600*(-134013*a + 299650)*r1 + 1/179200*(4228*a - 9445))))*t^3 + (((1/3225600*(-3552*a + 7937)*r1 + 1/6451200*(-77017*a + 172231))*r2 + (1/6451200*(165391*a - 369843)*r1 + 1/921600*(-7007*a + 15673)))*r3 + ((1/3225600*(36373*a - 81380)*r1 + 1/6451200*(789249*a - 1764695))*r2 + (1/716800*(-188313*a + 421065)*r1 + 1/716800*(55861*a - 124875))))*t^2 + (((1/6451200*(29257*a - 65414)*r1 + 1/12902400*(133001*a - 297409))*r2 + (1/12902400*(-223813*a + 500487)*r1 + 1/12902400*(9573*a - 21437)))*r3 + ((1/6451200*(-299774*a + 670335)*r1 + 1/12902400*(-1362909*a + 3047405))*r2 + (1/4300800*(764489*a - 1709415)*r1 + 1/4300800*(-32759*a + 73095))))*t + (((1/6451200*(3552*a - 7937)*r1 + 1/12902400*(77017*a - 172231))*r2 + (1/12902400*(-165391*a + 369843)*r1 + 1/1843200*(7007*a - 15673)))*r3 + ((1/6451200*(-36373*a + 81380)*r1 + 1/12902400*(-789249*a + 1764695))*r2 + (1/1433600*(188313*a - 421065)*r1 + 1/1433600*(-55861*a + 124875)))))*b4 + ((((1/806400*(-9332*a + 20855)*r1 + 1/806400*(-73277*a + 163859))*r2 + (1/806400*(90971*a - 203442)*r1 + 1/806400*(-8611*a + 19275)))*r3 + ((1/806400*(95574*a - 213815)*r1 + 1/806400*(750893*a - 1678975))*r2 + (1/268800*(-310763*a + 694810)*r1 + 1/268800*(29437*a - 65765))))*t^3 + (((1/3225600*(-16463*a + 36777)*r1 + 1/806400*(-44648*a + 99847))*r2 + (1/3225600*(383511*a - 857609)*r1 + 1/1612800*(-56873*a + 127229)))*r3 + ((1/3225600*(168553*a - 377215)*r1 + 1/806400*(457556*a - 1023015))*r2 + (1/358400*(-436673*a + 976375)*r1 + 1/179200*(64779*a - 144795))))*t^2 + (((1/6451200*(135679*a - 303331)*r1 + 1/3225600*(154211*a - 344825))*r2 + (1/6451200*(-518953*a + 1160525)*r1 + 1/1612800*(5560*a - 12451)))*r3 + ((1/6451200*(-1390053*a + 3108745)*r1 + 1/3225600*(-1580183*a + 3533365))*r2 + (1/2150400*(1772741*a - 3963625)*r1 + 1/537600*(-19011*a + 42460))))*t + (((1/6451200*(16463*a - 36777)*r1 + 1/1612800*(44648*a - 99847))*r2 + (1/6451200*(-383511*a + 857609)*r1 + 1/3225600*(56873*a - 127229)))*r3 + ((1/6451200*(-168553*a + 377215)*r1 + 1/1612800*(-457556*a + 1023015))*r2 + (1/716800*(436673*a - 976375)*r1 + 1/358400*(-64779*a + 144795))))))*b2 + ((((1/806400*(57094*a - 127665)*r1*r2 + 1/1612800*(174509*a - 390225)*r1)*r3 + (1/161280*(-117007*a + 261636)*r1*r2 + 1/107520*(-119215*a + 266567)*r1))*t^3 + (((1/1075200*(-57094*a + 127665)*r1 + 1/3225600*(-72196*a + 161435))*r2 + (1/2150400*(-174509*a + 390225)*r1 + 1/460800*(-13736*a + 30715)))*r3 + ((1/215040*(117007*a - 261636)*r1 + 1/645120*(147957*a - 330842))*r2 + (1/143360*(119215*a - 266567)*r1 + 1/71680*(21895*a - 48958))))*t + ((1/6451200*(18036*a - 40325)*r2 + 1/6451200*(-42079*a + 94080))*r3 + (1/1290240*(-36959*a + 82650)*r2 + 1/430080*(28742*a - 64275))))*b4 + (((1/806400*(264763*a - 592025)*r1*r2 + 1/134400*(67437*a - 150800)*r1)*r3 + (1/53760*(-180867*a + 404437)*r1*r2 + 1/26880*(-138211*a + 309038)*r1))*t^3 + (((1/1075200*(-264763*a + 592025)*r1 + 1/645120*(-66959*a + 149725))*r2 + (1/179200*(-67437*a + 150800)*r1 + 1/1075200*(-148627*a + 332345)))*r3 + ((1/71680*(180867*a - 404437)*r1 + 1/10240*(10891*a - 24353))*r2 + (1/35840*(138211*a - 309038)*r1 + 1/215040*(304601*a - 681107))))*t + ((1/1290240*(16729*a - 37403)*r2 + 1/2150400*(-65047*a + 145425))*r3 + (1/430080*(-57133*a + 127767)*r2 + 1/430080*(133289*a - 298087)))))))*b5 + (((((((1/403200*(19607*a - 43840)*r1 + 1/1612800*(-935671*a + 2092245))*r2 + (1/230400*(-106527*a + 238205)*r1 + 1/1612800*(-443143*a + 990925)))*r3 + ((1/161280*(-80367*a + 179693)*r1 + 1/322560*(1917551*a - 4287877))*r2 + (1/107520*(509401*a - 1139087)*r1 + 1/107520*(302721*a - 676939))))*t^3 + (((1/3225600*(55777*a - 124725)*r1 + 1/3225600*(-592843*a + 1325645))*r2 + (1/1612800*(212756*a - 475735)*r1 + 1/1075200*(-481289*a + 1076195)))*r3 + ((1/645120*(-114307*a + 255615)*r1 + 1/215040*(404989*a - 905595))*r2 + (1/35840*(-48447*a + 108330)*r1 + 1/215040*(986353*a - 2205555))))*t^2 + (((1/1290240*(34231*a - 76551)*r1 + 1/1290240*(542719*a - 1213573))*r2 + (1/3225600*(1278622*a - 2859135)*r1 + 1/6451200*(1594507*a - 3565525)))*r3 + ((1/184320*(-50107*a + 112059)*r1 + 1/1290240*(-5561195*a + 12435577))*r2 + (1/215040*(-873461*a + 1953184)*r1 + 1/430080*(-1089245*a + 2435739))))*t + (((1/2580480*(-117853*a + 263529)*r1 + 1/12902400*(1841967*a - 4118785))*r2 + (1/6451200*(-69483*a + 155360)*r1 + 1/12902400*(1880113*a - 4204055)))*r3 + ((1/2580480*(1207635*a - 2700383)*r1 + 1/2580480*(-3774911*a + 8441073))*r2 + (1/430080*(47468*a - 106127)*r1 + 1/860160*(-1284367*a + 2871937)))))*b4 + ((((1/806400*(181843*a - 406675)*r1 + 1/403200*(-1084859*a + 2425815))*r2 + (1/806400*(-1729193*a + 3866545)*r1 + 1/201600*(-256901*a + 574425)))*r3 + ((1/23040*(-53243*a + 119051)*r1 + 1/11520*(317613*a - 710213))*r2 + (1/7680*(168751*a - 377343)*r1 + 1/192*(2507*a - 5606))))*t^3 + (((1/1612800*(129341*a - 289205)*r1 + 1/80640*(-68733*a + 153691))*r2 + (1/1612800*(986637*a - 2206205)*r1 + 1/268800*(-557989*a + 1247705)))*r3 + ((1/46080*(-37865*a + 84673)*r1 + 1/1920*(16769*a - 37497))*r2 + (1/15360*(-96287*a + 215303)*r1 + 1/7680*(163363*a - 365291))))*t^2 + (((1/1075200*(132307*a - 295775)*r1 + 1/322560*(629263*a - 1407065))*r2 + (1/645120*(1186027*a - 2651995)*r1 + 1/806400*(924362*a - 2066835)))*r3 + ((1/92160*(-116189*a + 259825)*r1 + 1/46080*(-921141*a + 2059763))*r2 + (1/30720*(-578717*a + 1294069)*r1 + 1/1536*(-18041*a + 40342))))*t + (((1/1290240*(-273269*a + 611041)*r1 + 1/3225600*(2135571*a - 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267265)*r1 + 1/1290240*(-414489*a + 926833)))*r3 + ((1/860160*(460523*a - 1029799)*r1 + 1/143360*(133553*a - 298631))*r2 + (1/860160*(-81623*a + 182587)*r1 + 1/430080*(1415741*a - 3165777)))))*b4 + ((((1/403200*(290631*a - 649895)*r1 + 1/403200*(-658717*a + 1472975))*r2 + (1/134400*(-270747*a + 605425)*r1 + 1/134400*(274467*a - 613745)))*r3 + ((1/3840*(-28363*a + 63427)*r1 + 1/3840*(64287*a - 143741))*r2 + (1/1280*(26423*a - 59081)*r1 + 1/1280*(-26785*a + 59899))))*t^3 + (((1/201600*(-2259*a + 5050)*r1 + 1/201600*(404651*a - 904825))*r2 + (1/268800*(364249*a - 814485)*r1 + 1/44800*(69973*a - 156465)))*r3 + ((1/3840*(441*a - 985)*r1 + 1/960*(-19745*a + 44151))*r2 + (1/7680*(-106643*a + 238459)*r1 + 1/3840*(-61457*a + 137425))))*t^2 + (((1/322560*(87891*a - 196519)*r1 + 1/1612800*(1834753*a - 4102795))*r2 + (1/537600*(622903*a - 1392925)*r1 + 1/107520*(72549*a - 162215)))*r3 + ((1/15360*(-42887*a + 95875)*r1 + 1/15360*(-179063*a + 400365))*r2 + (1/15360*(-182377*a + 407775)*r1 + 1/3072*(-21241*a + 47483))))*t + (((1/645120*(-156337*a + 349589)*r1 + 1/3225600*(-1359953*a + 3040995))*r2 + (1/1075200*(46127*a - 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2651735)*r1 + 1/161280*(783127*a - 1751085))*r2 + (1/35840*(618503*a - 1383015)*r1 + 1/26880*(558167*a - 1248095))))*t + ((1/322560*(-1013*a + 2265)*r2 + 1/161280*(-14002*a + 31305))*r3 + (1/107520*(3473*a - 7765)*r2 + 1/53760*(47818*a - 106925))))))))*b6 + ((((((((1/9676800*(-537083*a + 1201035)*r1 + 1/4838400*(-243728*a + 545091))*r2 + (1/1612800*(-140269*a + 313669)*r1 + 1/806400*(-90033*a + 201340)))*r3 + ((1/3225600*(1834649*a - 4101945)*r1 + 1/179200*(92516*a - 206825))*r2 + (1/322560*(287491*a - 642783)*r1 + 1/115200*(131809*a - 294690))))*t^3 + (((1/19353600*(-25812*a + 57643)*r1 + 1/9676800*(-115692*a + 258673))*r2 + (1/6451200*(-6825*a + 15278)*r1 + 1/3225600*(-55539*a + 124156)))*r3 + ((1/1290240*(17612*a - 39433)*r1 + 1/645120*(79024*a - 176723))*r2 + (1/2150400*(23339*a - 52150)*r1 + 1/3225600*(568939*a - 1272540))))*t^2 + (((1/38707200*(2115761*a - 4731368)*r1 + 1/38707200*(2251681*a - 5035697))*r2 + (1/12902400*(1127173*a - 2520656)*r1 + 1/12902400*(1554969*a - 3477353)))*r3 + ((1/12902400*(-7227411*a + 16158980)*r1 + 1/4300800*(-2564081*a + 5732305))*r2 + (1/40960*(-36671*a + 81988)*r1 + 1/12902400*(-15935417*a + 35627545))))*t + (((1/77414400*(433081*a - 968145)*r1 + 1/77414400*(537311*a - 1201437))*r2 + (1/25804800*(11261*a - 25215)*r1 + 1/25804800*(562177*a - 1256825)))*r3 + ((1/25804800*(-1478881*a + 3307805)*r1 + 1/8601600*(-611731*a + 1367945))*r2 + (1/25804800*(-115587*a + 258185)*r1 + 1/25804800*(-5759473*a + 12881105)))))*b4 + ((((1/2419200*(-622643*a + 1392467)*r1 + 1/2419200*(-565077*a + 1263863))*r2 + (1/134400*(-54207*a + 121216)*r1 + 1/806400*(-417481*a + 933713)))*r3 + ((1/806400*(2126883*a - 4755695)*r1 + 1/806400*(1930423*a - 4316345))*r2 + (1/403200*(1666298*a - 3726245)*r1 + 1/806400*(4278609*a - 9566485))))*t^3 + (((1/4838400*(-29930*a + 66859)*r1 + 1/806400*(-44709*a + 99955))*r2 + (1/1612800*(-7917*a + 17722)*r1 + 1/403200*(-32192*a + 71965)))*r3 + ((1/1612800*(102118*a - 228505)*r1 + 1/806400*(458069*a - 1024465))*r2 + (1/322560*(16247*a - 36264)*r1 + 1/67200*(54966*a - 122945))))*t^2 + (((1/1935360*(490556*a - 1097101)*r1 + 1/4838400*(1305141*a - 2919043))*r2 + (1/3225600*(1306747*a - 2922324)*r1 + 1/806400*(450651*a - 1007900)))*r3 + ((1/71680*(-186194*a + 416317)*r1 + 1/806400*(-2229272*a + 4984525))*r2 + (1/3225600*(-13390709*a + 29942770)*r1 + 1/1612800*(-9237099*a + 20652845))))*t + (((1/7741440*(200851*a - 448977)*r1 + 1/9676800*(311483*a - 696394))*r2 + (1/12902400*(26173*a - 58487)*r1 + 1/6451200*(651773*a - 1457015)))*r3 + ((1/12902400*(-3429123*a + 7669585)*r1 + 1/645120*(-212759*a + 475798))*r2 + (1/12902400*(-268107*a + 598825)*r1 + 1/6451200*(-6677011*a + 14934165))))))*b2 + (((((1/9676800*(1831309*a - 4094780)*r1 + 1/1935360*(456473*a - 1020675))*r2 + (1/3225600*(1133603*a - 2534770)*r1 + 1/3225600*(1138707*a - 2546155)))*r3 + ((1/3225600*(-6254919*a + 13986680)*r1 + 1/3225600*(-7795531*a + 17431425))*r2 + (1/3225600*(-11615843*a + 25973710)*r1 + 1/3225600*(-11667959*a + 26090535))))*t^3 + (((1/6451200*(180734*a - 404139)*r1 + 1/4838400*(-25398*a + 56819))*r2 + (1/6451200*(82991*a - 185464)*r1 + 1/3225600*(201900*a - 451507)))*r3 + ((1/2150400*(-617334*a + 1380425)*r1 + 1/537600*(28936*a - 64655))*r2 + (1/2150400*(-283313*a + 633880)*r1 + 1/3225600*(-2069036*a + 4626275))))*t^2 + (((1/38707200*(-7019272*a + 15695219)*r1 + 1/9676800*(-2360379*a + 5277863))*r2 + (1/12902400*(-4258083*a + 9521252)*r1 + 1/6451200*(-2500499*a + 5591234)))*r3 + ((1/12902400*(23974964*a - 53609705)*r1 + 1/806400*(2015523*a - 4506820))*r2 + (1/12902400*(43632119*a - 97563220)*r1 + 1/6451200*(25622337*a - 57292580))))*t + (((1/77414400*(-1033806*a + 2311861)*r1 + 1/77414400*(-1151323*a + 2573995))*r2 + (1/25804800*(-704784*a + 1575605)*r1 + 1/25804800*(-673923*a + 1507237)))*r3 + ((1/25804800*(3531446*a - 7896095)*r1 + 1/2867200*(436861*a - 977085))*r2 + (1/25804800*(7220372*a - 16149125)*r1 + 1/25804800*(6906911*a - 15442105)))))*b4 + ((((1/268800*(235916*a - 527433)*r1 + 1/100800*(110256*a - 246509))*r2 + (1/806400*(1314279*a - 2938586)*r1 + 1/403200*(660109*a - 1475792)))*r3 + ((1/161280*(-1450140*a + 3243407)*r1 + 1/100800*(-1129614*a + 2526415))*r2 + (1/268800*(-4488597*a + 10038310)*r1 + 1/26880*(-450841*a + 1008382))))*t^3 + (((1/537600*(69848*a - 156179)*r1 + 1/1612800*(-39277*a + 87827))*r2 + (1/1612800*(96215*a - 215044)*r1 + 1/1612800*(468123*a - 1046987)))*r3 + ((1/1612800*(-2147094*a + 4801135)*r1 + 1/1612800*(402393*a - 899815))*r2 + (1/537600*(-328457*a + 734740)*r1 + 1/537600*(-1599293*a + 3575485))))*t^2 + (((1/3225600*(-2712718*a + 6064955)*r1 + 1/80640*(-91219*a + 203953))*r2 + (1/645120*(-987343*a + 2207620)*r1 + 1/1612800*(-2899063*a + 6481680)))*r3 + ((1/3225600*(27791928*a - 62158565)*r1 + 1/1612800*(18692009*a - 41803815))*r2 + (1/1075200*(16860353*a - 37706240)*r1 + 1/537600*(9900448*a - 22142985))))*t + (((1/6451200*(-399568*a + 893379)*r1 + 1/3225600*(-222471*a + 497345))*r2 + (1/6451200*(-817147*a + 1826650)*r1 + 1/3225600*(-390664*a + 873757)))*r3 + ((1/6451200*(4094016*a - 9154655)*r1 + 1/215040*(151945*a - 339817))*r2 + (1/430080*(558041*a - 1248114)*r1 + 1/1075200*(1334706*a - 2983735)))))))*b3 + ((((((1/1075200*(-7991*a + 17863)*r1 + 1/3225600*(-227327*a + 508341))*r2 + (1/1612800*(146611*a - 327844)*r1 + 1/3225600*(-314297*a + 702851)))*r3 + ((1/3225600*(245581*a - 549205)*r1 + 1/3225600*(2329471*a - 5208805))*r2 + (1/537600*(-500783*a + 1119770)*r1 + 1/1075200*(1073603*a - 2400545))))*t^3 + (((1/3225600*(10031*a - 22448)*r1 + 1/3225600*(-175331*a + 392073))*r2 + (1/3225600*(356983*a - 798264)*r1 + 1/3225600*(-142475*a + 318643)))*r3 + ((1/3225600*(-102862*a + 229925)*r1 + 1/3225600*(1796667*a - 4017425))*r2 + (1/1075200*(-1219352*a + 2726525)*r1 + 1/1075200*(486719*a - 1088235))))*t^2 + (((1/6451200*(149348*a - 333939)*r1 + 1/1843200*(76581*a - 171247))*r2 + (1/12902400*(-802271*a + 1793967)*r1 + 1/12902400*(692241*a - 1548067)))*r3 + ((1/6451200*(-1530289*a + 3421890)*r1 + 1/12902400*(-5493159*a + 12283045))*r2 + (1/1433600*(913433*a - 2042485)*r1 + 1/4300800*(-2364659*a + 5287225))))*t + (((1/6451200*(-10031*a + 22448)*r1 + 1/6451200*(175331*a - 392073))*r2 + (1/6451200*(-356983*a + 798264)*r1 + 1/6451200*(142475*a - 318643)))*r3 + ((1/6451200*(102862*a - 229925)*r1 + 1/6451200*(-1796667*a + 4017425))*r2 + (1/2150400*(1219352*a - 2726525)*r1 + 1/2150400*(-486719*a + 1088235)))))*b4 + ((((1/806400*(-27803*a + 62125)*r1 + 1/100800*(-32946*a + 73673))*r2 + (1/403200*(169967*a - 380091)*r1 + 1/20160*(-9110*a + 20373)))*r3 + ((1/806400*(284709*a - 637015)*r1 + 1/403200*(1350449*a - 3019555))*r2 + (1/33600*(-145151*a + 324540)*r1 + 1/44800*(207467*a - 463865))))*t^3 + (((1/3225600*(46513*a - 104143)*r1 + 1/1612800*(-406541*a + 909129))*r2 + (1/3225600*(1655481*a - 3701959)*r1 + 1/806400*(-165173*a + 369452)))*r3 + ((1/3225600*(-477187*a + 1065805)*r1 + 1/1612800*(4166177*a - 9315105))*r2 + (1/1075200*(-5654869*a + 12644075)*r1 + 1/268800*(564336*a - 1261565))))*t^2 + (((1/6451200*(692667*a - 1548661)*r1 + 1/537600*(103591*a - 231640))*r2 + (1/6451200*(-1860113*a + 4159615)*r1 + 1/3225600*(802621*a - 1794937)))*r3 + ((1/6451200*(-7096953*a + 15870935)*r1 + 1/1612800*(-3184529*a + 7120690))*r2 + (1/2150400*(6354001*a - 14207055)*r1 + 1/1075200*(-2741777*a + 6130205))))*t + (((1/6451200*(-46513*a + 104143)*r1 + 1/3225600*(406541*a - 909129))*r2 + (1/6451200*(-1655481*a + 3701959)*r1 + 1/1612800*(165173*a - 369452)))*r3 + ((1/6451200*(477187*a - 1065805)*r1 + 1/3225600*(-4166177*a + 9315105))*r2 + (1/2150400*(5654869*a - 12644075)*r1 + 1/537600*(-564336*a + 1261565))))))*b2 + ((((1/1075200*(364647*a - 815375)*r1*r2 + 1/3225600*(1563353*a - 3495825)*r1)*r3 + (1/645120*(-2241917*a + 5013069)*r1*r2 + 1/215040*(-1067991*a + 2388079)*r1))*t^3 + (((1/1433600*(-364647*a + 815375)*r1 + 1/3225600*(-266341*a + 595550))*r2 + (1/4300800*(-1563353*a + 3495825)*r1 + 1/806400*(-108223*a + 242000)))*r3 + ((1/860160*(2241917*a - 5013069)*r1 + 1/92160*(77976*a - 174361))*r2 + (1/286720*(1067991*a - 2388079)*r1 + 1/215040*(295729*a - 661259))))*t + ((1/12902400*(228157*a - 510125)*r2 + 1/12902400*(-34693*a + 77475))*r3 + (1/2580480*(-467543*a + 1045515)*r2 + 1/860160*(23673*a - 52975))))*b4 + (((1/403200*(634129*a - 1417970)*r1*r2 + 1/268800*(604159*a - 1350975)*r1)*r3 + (1/26880*(-433197*a + 968656)*r1*r2 + 1/53760*(-1238185*a + 2768621)*r1))*t^3 + (((1/537600*(-634129*a + 1417970)*r1 + 1/645120*(-247027*a + 552365))*r2 + (1/358400*(-604159*a + 1350975)*r1 + 1/1075200*(-669167*a + 1496365)))*r3 + ((1/35840*(433197*a - 968656)*r1 + 1/215040*(843751*a - 1886713))*r2 + (1/71680*(1238185*a - 2768621)*r1 + 1/215040*(1371433*a - 3066547))))*t + ((1/1290240*(105803*a - 236557)*r2 + 1/2150400*(-26817*a + 59875))*r3 + (1/430080*(-361355*a + 808077)*r2 + 1/430080*(54883*a - 122897)))))))*b5 + (((((((1/403200*(-284433*a + 636020)*r1 + 1/403200*(-1098184*a + 2455625))*r2 + (1/403200*(-1516596*a + 3391225)*r1 + 1/806400*(-1435969*a + 3210985)))*r3 + ((1/80640*(582900*a - 1303471)*r1 + 1/80640*(2250589*a - 5032598))*r2 + (1/26880*(1036025*a - 2316668)*r1 + 1/53760*(980933*a - 2193557))))*t^3 + (((1/3225600*(-739093*a + 1652655)*r1 + 1/201600*(-105443*a + 235780))*r2 + (1/3225600*(476387*a - 1065205)*r1 + 1/134400*(-195403*a + 436935)))*r3 + ((1/645120*(1514701*a - 3386895)*r1 + 1/13440*(72031*a - 161070))*r2 + (1/215040*(-325453*a + 727675)*r1 + 1/26880*(400459*a - 895455))))*t^2 + (((1/1290240*(1091381*a - 2440431)*r1 + 1/53760*(131435*a - 293899))*r2 + (1/6451200*(20803969*a - 46519335)*r1 + 1/806400*(1586449*a - 3547465)))*r3 + ((1/1290240*(-11183129*a + 25007283)*r1 + 1/161280*(-4040387*a + 9034819))*r2 + (1/430080*(-14211703*a + 31779073)*r1 + 1/53760*(-1083733*a + 2423413))))*t + (((1/1290240*(-82589*a + 184681)*r1 + 1/6451200*(2939631*a - 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7648875)*r1 + 1/215040*(1930309*a - 4317275))*r2 + (1/430080*(9884289*a - 22104155)*r1 + 1/53760*(2804921*a - 6272450))))*t + (((1/2580480*(-1725029*a + 3857283)*r1 + 1/6451200*(579661*a - 1296165))*r2 + (1/12902400*(-4358219*a + 9744925)*r1 + 1/645120*(-861798*a + 1927045)))*r3 + ((1/860160*(5892047*a - 13175249)*r1 + 1/143360*(-131991*a + 295159))*r2 + (1/860160*(2977265*a - 6656983)*r1 + 1/215040*(2943569*a - 6582186)))))*b4 + ((((1/403200*(6520101*a - 14579755)*r1 + 1/403200*(313633*a - 701705))*r2 + (1/67200*(623619*a - 1394540)*r1 + 1/134400*(4250157*a - 9503965)))*r3 + ((1/3840*(-636305*a + 1422847)*r1 + 1/3840*(-30611*a + 68499))*r2 + (1/640*(-60860*a + 136097)*r1 + 1/1280*(-414779*a + 927499))))*t^3 + (((1/201600*(752571*a - 1682830)*r1 + 1/806400*(5304619*a - 11861375))*r2 + (1/268800*(3146999*a - 7036835)*r1 + 1/268800*(1178013*a - 2634205)))*r3 + ((1/3840*(-146887*a + 328455)*r1 + 1/2560*(-172559*a + 385851))*r2 + (1/7680*(-921349*a + 2060189)*r1 + 1/1536*(-68977*a + 154241))))*t^2 + (((1/161280*(-1741551*a + 3894371)*r1 + 1/1612800*(-6551407*a + 14650855))*r2 + (1/537600*(-5591337*a + 12503225)*r1 + 1/107520*(-2538957*a + 5677537)))*r3 + ((1/3840*(424903*a - 950140)*r1 + 1/15360*(639369*a - 1429865))*r2 + (1/15360*(1636999*a - 3660675)*r1 + 1/15360*(3716729*a - 8311165))))*t + (((1/322560*(-999988*a + 2236073)*r1 + 1/460800*(191981*a - 429285))*r2 + (1/1075200*(-1684573*a + 3766735)*r1 + 1/215040*(-1332139*a + 2978811)))*r3 + ((1/3072*(97589*a - 218218)*r1 + 1/30720*(-131149*a + 293285))*r2 + (1/6144*(98639*a - 220557)*r1 + 1/6144*(390011*a - 872099)))))))*b3 + ((((((1/80640*(-150549*a + 336638)*r1 + 1/483840*(6425*a - 14369))*r2 + (1/161280*(-367961*a + 822787)*r1 + 1/161280*(38225*a - 85477)))*r3 + ((1/80640*(1542644*a - 3449473)*r1 + 1/17920*(-2427*a + 5427))*r2 + (1/161280*(3770363*a - 8430829)*r1 + 1/161280*(-391609*a + 875661))))*t^3 + (((1/2419200*(2303859*a - 5151520)*r1 + 1/2419200*(-1613978*a + 3608915))*r2 + (1/115200*(77989*a - 174385)*r1 + 1/806400*(-1304083*a + 2915940)))*r3 + ((1/53760*(-524634*a + 1173107)*r1 + 1/10752*(73507*a - 164364))*r2 + (1/161280*(-1118853*a + 2501785)*r1 + 1/161280*(2672678*a - 5976191))))*t^2 + (((1/9676800*(15133081*a - 33838605)*r1 + 1/3225600*(1530213*a - 3421655))*r2 + (1/537600*(950941*a - 2126370)*r1 + 1/3225600*(2127273*a - 4756675)))*r3 + ((1/645120*(-10337761*a + 23116021)*r1 + 1/645120*(-3136195*a + 7012781))*r2 + (1/322560*(-5846413*a + 13073036)*r1 + 1/645120*(-4359731*a + 9748749))))*t + (((1/4838400*(-2303859*a + 5151520)*r1 + 1/4838400*(1613978*a - 3608915))*r2 + (1/230400*(-77989*a + 174385)*r1 + 1/1612800*(1304083*a - 2915940)))*r3 + ((1/107520*(524634*a - 1173107)*r1 + 1/21504*(-73507*a + 164364))*r2 + (1/322560*(1118853*a - 2501785)*r1 + 1/322560*(-2672678*a + 5976191)))))*b4 + ((((1/80640*(-698163*a + 1561139)*r1 + 1/100800*(6197*a - 13845))*r2 + (1/403200*(-4265969*a + 9538945)*r1 + 1/10080*(11081*a - 24777)))*r3 + ((1/80640*(7153849*a - 15996321)*r1 + 1/5040*(-3186*a + 7111))*r2 + (1/26880*(2914145*a - 6516121)*r1 + 1/6720*(-75699*a + 169243))))*t^3 + (((1/806400*(3561431*a - 7963615)*r1 + 1/806400*(-2494887*a + 5578795))*r2 + (1/201600*(632894*a - 1415205)*r1 + 1/806400*(-6047671*a + 13523015)))*r3 + ((1/161280*(-7298645*a + 16320229)*r1 + 1/161280*(5112897*a - 11432773))*r2 + (1/13440*(-432337*a + 966732)*r1 + 1/53760*(4131275*a - 9237763))))*t^2 + (((1/1612800*(11696467*a - 26154095)*r1 + 1/1612800*(3548209*a - 7934165))*r2 + (1/100800*(826858*a - 1848905)*r1 + 1/1612800*(4932383*a - 11029215)))*r3 + ((1/322560*(-23969909*a + 53597993)*r1 + 1/322560*(-7271051*a + 16258991))*r2 + (1/26880*(-2259339*a + 5051981)*r1 + 1/107520*(-3369303*a + 7534159))))*t + (((1/1612800*(-3561431*a + 7963615)*r1 + 1/1612800*(2494887*a - 5578795))*r2 + (1/403200*(-632894*a + 1415205)*r1 + 1/1612800*(6047671*a - 13523015)))*r3 + ((1/322560*(7298645*a - 16320229)*r1 + 1/322560*(-5112897*a + 11432773))*r2 + (1/26880*(432337*a - 966732)*r1 + 1/107520*(-4131275*a + 9237763))))))*b2 + ((((1/13440*(44527*a - 99566)*r1*r2 + 1/80640*(326179*a - 729371)*r1)*r3 + (1/80640*(-2737563*a + 6121385)*r1*r2 + 1/13440*(-557047*a + 1245605)*r1))*t^3 + (((1/17920*(-44527*a + 99566)*r1 + 1/80640*(-25157*a + 56254))*r2 + (1/107520*(-326179*a + 729371)*r1 + 1/322560*(-625875*a + 1399511)))*r3 + ((1/107520*(2737563*a - 6121385)*r1 + 1/16128*(51555*a - 115282))*r2 + (1/17920*(557047*a - 1245605)*r1 + 1/107520*(2137727*a - 4780115))))*t + ((1/161280*(-20519*a + 45881)*r2 + 1/645120*(299875*a - 670539))*r3 + (1/161280*(210269*a - 470185)*r2 + 1/215040*(-1024243*a + 2290275))))*b4 + (((1/80640*(1239001*a - 2770473)*r1*r2 + 1/16128*(302551*a - 676527)*r1)*r3 + (1/26880*(-4231969*a + 9462865)*r1*r2 + 1/26880*(-5166683*a + 11552995)*r1))*t^3 + (((1/107520*(-1239001*a + 2770473)*r1 + 1/80640*(-116695*a + 260931))*r2 + (1/21504*(-302551*a + 676527)*r1 + 1/161280*(-1451267*a + 3245119)))*r3 + ((1/35840*(4231969*a - 9462865)*r1 + 1/80640*(1195591*a - 2673315))*r2 + (1/35840*(5166683*a - 11552995)*r1 + 1/53760*(4957019*a - 11084135))))*t + ((1/161280*(-95163*a + 212795)*r2 + 1/64512*(139057*a - 310941))*r3 + (1/53760*(325129*a - 727025)*r2 + 1/15360*(-339267*a + 758615)))))))))*b1 + (((((((((1/19353600*(-275143*a + 615219)*r1 + 1/19353600*(-430571*a + 962749))*r2 + (1/1075200*(-20461*a + 45750)*r1 + 1/6451200*(-207965*a + 465007)))*r3 + ((1/6451200*(939781*a - 2101505)*r1 + 1/6451200*(1470633*a - 3288575))*r2 + (1/1075200*(209657*a - 468830)*r1 + 1/2150400*(710319*a - 1588405))))*t^3 + (((1/6451200*(5477*a - 12246)*r1 + 1/38707200*(36143*a - 80825))*r2 + (1/12902400*(41023*a - 91727)*r1 + 1/12902400*(98497*a - 220251)))*r3 + ((1/6451200*(-56117*a + 125490)*r1 + 1/12902400*(-123469*a + 276075))*r2 + (1/12902400*(-420343*a + 939935)*r1 + 1/860160*(-67287*a + 150461))))*t^2 + (((1/77414400*(1142947*a - 2555625)*r1 + 1/77414400*(1514135*a - 3385577))*r2 + (1/6451200*(118780*a - 265587)*r1 + 1/25804800*(806991*a - 1804417)))*r3 + ((1/25804800*(-3903849*a + 8729635)*r1 + 1/5160960*(-1034321*a + 2312911))*r2 + (1/6451200*(-1217096*a + 2721645)*r1 + 1/5160960*(-1653803*a + 3698197))))*t + (((1/154828800*(-197113*a + 440767)*r1 + 1/154828800*(77041*a - 172223))*r2 + (1/12902400*(-11760*a + 26297)*r1 + 1/51609600*(-266651*a + 596273)))*r3 + ((1/51609600*(673259*a - 1505445)*r1 + 1/10321920*(-52615*a + 117673))*r2 + (1/12902400*(120502*a - 269445)*r1 + 1/51609600*(2732403*a - 6109865)))))*b4 + ((((1/2419200*(-159505*a + 356616)*r1 + 1/2419200*(-249605*a + 558061))*r2 + (1/161280*(-14234*a + 31823)*r1 + 1/806400*(-120561*a + 269543)))*r3 + ((1/806400*(544718*a - 1218185)*r1 + 1/403200*(426222*a - 953185))*r2 + (1/806400*(729134*a - 1630655)*r1 + 1/403200*(617581*a - 1381155))))*t^3 + (((1/230400*(907*a - 2028)*r1 + 1/2419200*(10477*a - 23425))*r2 + (1/1612800*(23779*a - 53168)*r1 + 1/806400*(28549*a - 63836)))*r3 + ((1/1612800*(-65059*a + 145490)*r1 + 1/1612800*(-71553*a + 160015))*r2 + (1/107520*(-16244*a + 36325)*r1 + 1/230400*(-83579*a + 186895))))*t^2 + (((1/9676800*(662581*a - 1481382)*r1 + 1/302400*(27430*a - 61327))*r2 + (1/3225600*(275437*a - 615794)*r1 + 1/1612800*(233913*a - 522968)))*r3 + ((1/3225600*(-2262772*a + 5060355)*r1 + 1/3225600*(-2997663*a + 6703885))*r2 + (1/645120*(-564367*a + 1262170)*r1 + 1/3225600*(-4792923*a + 10718855))))*t + (((1/19353600*(-114253*a + 255490)*r1 + 1/1209600*(2791*a - 6239))*r2 + (1/6451200*(-27266*a + 60971)*r1 + 1/3225600*(-77286*a + 172819)))*r3 + ((1/1290240*(78058*a - 174537)*r1 + 1/430080*(-10167*a + 22741))*r2 + (1/6451200*(279434*a - 624805)*r1 + 1/1290240*(316781*a - 708345))))))*b2 + (((((1/3225600*(58306*a - 130367)*r1 + 1/3225600*(95103*a - 212645))*r2 + (1/645120*(38156*a - 85317)*r1 + 1/1612800*(73961*a - 165366)))*r3 + ((1/3225600*(-597418*a + 1336015)*r1 + 1/3225600*(-974459*a + 2179225))*r2 + (1/3225600*(-1954872*a + 4371485)*r1 + 1/1612800*(-757799*a + 1694720))))*t^3 + (((1/12902400*(-49417*a + 110487)*r1 + 1/3225600*(-36283*a + 81132))*r2 + (1/12902400*(-117407*a + 262529)*r1 + 1/3225600*(-32789*a + 73318)))*r3 + ((1/2580480*(101261*a - 226451)*r1 + 1/3225600*(371791*a - 831360))*r2 + (1/12902400*(1203047*a - 2690185)*r1 + 1/215040*(22399*a - 50086))))*t^2 + (((1/860160*(-12821*a + 28666)*r1 + 1/12902400*(-392895*a + 878491))*r2 + (1/12902400*(-661044*a + 1478083)*r1 + 1/6451200*(-244171*a + 545925)))*r3 + ((1/12902400*(1970467*a - 4406710)*r1 + 1/12902400*(4025747*a - 9002855))*r2 + (1/12902400*(6773456*a - 15147015)*r1 + 1/6451200*(2501741*a - 5594915))))*t + (((1/25804800*(36869*a - 82440)*r1 + 1/25804800*(234893*a - 525251))*r2 + (1/25804800*(276710*a - 618753)*r1 + 1/12902400*(57349*a - 128250)))*r3 + ((1/8601600*(-125923*a + 281580)*r1 + 1/25804800*(-2406961*a + 5382095))*r2 + (1/25804800*(-2835438*a + 6340225)*r1 + 1/12902400*(-587707*a + 1314020)))))*b4 + ((((1/403200*(33803*a - 75563)*r1 + 1/115200*(15753*a - 35215))*r2 + (1/161280*(44239*a - 98907)*r1 + 1/806400*(171517*a - 383391)))*r3 + ((1/403200*(-346258*a + 774485)*r1 + 1/161280*(-225911*a + 505297))*r2 + (1/53760*(-151077*a + 337867)*r1 + 1/268800*(-585617*a + 1309935))))*t^3 + (((1/806400*(-14323*a + 32019)*r1 + 1/806400*(-42065*a + 94059))*r2 + (1/806400*(-34028*a + 76087)*r1 + 1/806400*(-38015*a + 84999)))*r3 + ((1/1612800*(293469*a - 656395)*r1 + 1/806400*(431031*a - 963835))*r2 + (1/537600*(232447*a - 519795)*r1 + 1/268800*(129839*a - 290345))))*t^2 + (((1/806400*(-55749*a + 124612)*r1 + 1/3225600*(-455553*a + 1018375))*r2 + (1/3225600*(-766439*a + 1713495)*r1 + 1/3225600*(-566251*a + 1265673)))*r3 + ((1/1612800*(1142022*a - 2554585)*r1 + 1/645120*(933305*a - 2087499))*r2 + (1/215040*(523461*a - 1170707)*r1 + 1/1075200*(1933243*a - 4324585))))*t + (((1/6451200*(42743*a - 95567)*r1 + 1/6451200*(272321*a - 608943))*r2 + (1/3225600*(160397*a - 358667)*r1 + 1/6451200*(132973*a - 297387)))*r3 + ((1/6451200*(-437969*a + 979435)*r1 + 1/1290240*(-558113*a + 1247959))*r2 + (1/215040*(-109576*a + 245017)*r1 + 1/2150400*(-454273*a + 1015595)))))))*b3 + ((((((1/6451200*(3947*a - 8833)*r1 + 1/2150400*(-44237*a + 98921))*r2 + (1/3225600*(13324*a - 29797)*r1 + 1/2150400*(-45937*a + 102721)))*r3 + ((1/6451200*(-40459*a + 90385)*r1 + 1/6451200*(1359919*a - 3040755))*r2 + (1/1075200*(-45512*a + 101755)*r1 + 1/2150400*(470713*a - 1052505))))*t^3 + (((1/12902400*(-75457*a + 168743)*r1 + 1/12902400*(201145*a - 449787))*r2 + (1/3225600*(-43628*a + 97559)*r1 + 1/12902400*(163785*a - 366263)))*r3 + ((1/12902400*(773249*a - 1728855)*r1 + 1/2580480*(-412229*a + 921743))*r2 + (1/215040*(29804*a - 66641)*r1 + 1/4300800*(-559443*a + 1250845))))*t^2 + (((1/12902400*(25955*a - 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1002145)*r1 + 1/806400*(-597402*a + 1335755))*r2 + (1/537600*(345539*a - 772585)*r1 + 1/268800*(-162154*a + 362535))))*t^2 + (((1/1612800*(15050*a - 33639)*r1 + 1/3225600*(252717*a - 565103))*r2 + (1/3225600*(23293*a - 52061)*r1 + 1/3225600*(232385*a - 519627)))*r3 + ((1/1612800*(-154144*a + 344815)*r1 + 1/3225600*(-2589689*a + 5790565))*r2 + (1/1075200*(-79521*a + 177895)*r1 + 1/1075200*(-793809*a + 1775005))))*t + (((1/1612800*(21867*a - 48904)*r1 + 1/3225600*(-116591*a + 260719))*r2 + (1/358400*(11239*a - 25133)*r1 + 1/358400*(-10547*a + 23587)))*r3 + ((1/3225600*(-448249*a + 1002145)*r1 + 1/1612800*(597402*a - 1335755))*r2 + (1/1075200*(-345539*a + 772585)*r1 + 1/537600*(162154*a - 362535))))))*b2 + ((((1/806400*(25687*a - 57440)*r2 + 1/1612800*(22296*a - 49855))*r3 + (1/161280*(-52647*a + 117716)*r2 + 1/107520*(-15232*a + 34057)))*t^3 + (((1/25804800*(34193*a - 76455)*r1 + 1/1075200*(-25687*a + 57440))*r2 + (1/25804800*(-248639*a + 555965)*r1 + 1/2150400*(-22296*a + 49855)))*r3 + ((1/5160960*(-70061*a + 156683)*r1 + 1/215040*(52647*a - 117716))*r2 + (1/1720320*(169857*a - 379811)*r1 + 1/143360*(15232*a - 34057))))*t + ((1/51609600*(-43143*a + 96445)*r1*r2 + 1/51609600*(191763*a - 428785)*r1)*r3 + (1/2064384*(17679*a - 39541)*r1*r2 + 1/1146880*(-43663*a + 97637)*r1)))*b4 + (((1/201600*(29783*a - 66600)*r2 + 1/67200*(4309*a - 9635))*r3 + (1/13440*(-20346*a + 45493)*r2 + 1/13440*(-8831*a + 19748)))*t^3 + (((1/645120*(3963*a - 8861)*r1 + 1/268800*(-29783*a + 66600))*r2 + (1/1075200*(-48049*a + 107435)*r1 + 1/89600*(-4309*a + 9635)))*r3 + ((1/53760*(-3384*a + 7567)*r1 + 1/17920*(20346*a - 45493))*r2 + (1/107520*(49231*a - 110091)*r1 + 1/17920*(8831*a - 19748))))*t + ((1/1290240*(-5003*a + 11181)*r1*r2 + 1/307200*(5293*a - 11835)*r1)*r3 + (1/215040*(8539*a - 19105)*r1*r2 + 1/107520*(-18983*a + 42449)*r1))))))*b5 + (((((((1/403200*(-50958*a + 113945)*r1 + 1/1612800*(-621369*a + 1389425))*r2 + (1/1612800*(-506229*a + 1131965)*r1 + 1/1612800*(-856987*a + 1916275)))*r3 + ((1/80640*(104436*a - 233531)*r1 + 1/64512*(254693*a - 569509))*r2 + (1/107520*(345831*a - 773303)*r1 + 1/107520*(585449*a - 1309113))))*t^3 + (((1/3225600*(-148231*a + 331455)*r1 + 1/3225600*(86023*a - 192355))*r2 + (1/268800*(-15552*a + 34775)*r1 + 1/3225600*(38393*a - 85845)))*r3 + ((1/215040*(101261*a - 226429)*r1 + 1/645120*(-176303*a + 394227))*r2 + (1/10752*(6374*a - 14253)*r1 + 1/215040*(-26219*a + 58631))))*t^2 + (((1/6451200*(1042957*a - 2332115)*r1 + 1/6451200*(2346521*a - 5246985))*r2 + (1/3225600*(1145469*a - 2561350)*r1 + 1/1290240*(677911*a - 1515851)))*r3 + ((1/1290240*(-2137497*a + 4779647)*r1 + 1/1290240*(-4809065*a + 10753377))*r2 + (1/43008*(-156505*a + 349956)*r1 + 1/430080*(-2315577*a + 5177821))))*t + (((1/4300800*(112713*a - 252035)*r1 + 1/12902400*(215741*a - 482405))*r2 + (1/6451200*(467866*a - 1046175)*r1 + 1/2580480*(-15891*a + 35531)))*r3 + ((1/2580480*(-692983*a + 1549557)*r1 + 1/2580480*(-442109*a + 988589))*r2 + (1/430080*(-319604*a + 714663)*r1 + 1/860160*(54261*a - 121349)))))*b4 + ((((1/33600*(-19693*a + 44035)*r1 + 1/403200*(-720387*a + 1610845))*r2 + (1/403200*(-586909*a + 1312375)*r1 + 1/403200*(-993541*a + 2221635)))*r3 + ((1/2880*(17297*a - 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41037)*r1 + 1/1536*(6511*a - 14559))*r2 + (1/5120*(21113*a - 47210)*r1 + 1/15360*(74477*a - 166537)))))))*b3 + ((((((1/2419200*(882438*a - 1973195)*r1 + 1/161280*(52993*a - 118496))*r2 + (1/161280*(101455*a - 226861)*r1 + 1/268800*(39703*a - 88780)))*r3 + ((1/161280*(-602826*a + 1347965)*r1 + 1/161280*(-542991*a + 1214158))*r2 + (1/53760*(-346543*a + 774897)*r1 + 1/161280*(-244067*a + 545750))))*t^3 + (((1/9676800*(-2293617*a + 5128655)*r1 + 1/9676800*(4143209*a - 9264445))*r2 + (1/1612800*(-690947*a + 1544990)*r1 + 1/3225600*(2149089*a - 4805485)))*r3 + ((1/645120*(1566851*a - 3503573)*r1 + 1/645120*(-2830371*a + 6328871))*r2 + (1/322560*(1416031*a - 3166314)*r1 + 1/645120*(-4404361*a + 9848413))))*t^2 + (((1/6451200*(-1821749*a + 4073565)*r1 + 1/19353600*(-8366237*a + 18707495))*r2 + (1/3225600*(-1531799*a + 3425220)*r1 + 1/6451200*(-2076461*a + 4643135)))*r3 + ((1/1290240*(3733485*a - 8348357)*r1 + 1/1290240*(5715091*a - 12779313))*r2 + (1/645120*(3139293*a - 7019698)*r1 + 1/430080*(1418435*a - 3171721))))*t + (((1/19353600*(2293617*a - 5128655)*r1 + 1/19353600*(-4143209*a + 9264445))*r2 + (1/3225600*(690947*a - 1544990)*r1 + 1/6451200*(-2149089*a + 4805485)))*r3 + ((1/1290240*(-1566851*a + 3503573)*r1 + 1/1290240*(2830371*a - 6328871))*r2 + (1/645120*(-1416031*a + 3166314)*r1 + 1/1290240*(4404361*a - 9848413)))))*b4 + ((((1/100800*(170516*a - 381285)*r1 + 1/403200*(614359*a - 1373755))*r2 + (1/134400*(392101*a - 876765)*r1 + 1/403200*(276121*a - 617445)))*r3 + ((1/5040*(-87362*a + 195347)*r1 + 1/26880*(-419679*a + 938431))*r2 + (1/26880*(-803559*a + 1796807)*r1 + 1/26880*(-188617*a + 421761))))*t^3 + (((1/115200*(-126623*a + 283135)*r1 + 1/806400*(1601081*a - 3580095))*r2 + (1/403200*(-801029*a + 1791130)*r1 + 1/806400*(2491561*a - 5571255)))*r3 + ((1/161280*(1816433*a - 4061661)*r1 + 1/161280*(-3281089*a + 7336723))*r2 + (1/26880*(547183*a - 1223534)*r1 + 1/53760*(-1702007*a + 3805797))))*t^2 + (((1/322560*(-422423*a + 944567)*r1 + 1/806400*(-1616579*a + 3614790))*r2 + (1/1612800*(-3551971*a + 7942465)*r1 + 1/53760*(-80241*a + 179426)))*r3 + ((1/107520*(1442825*a - 3226249)*r1 + 1/161280*(3312946*a - 7407969))*r2 + (1/107520*(2426427*a - 5425637)*r1 + 1/53760*(822200*a - 1838493))))*t + (((1/230400*(126623*a - 283135)*r1 + 1/1612800*(-1601081*a + 3580095))*r2 + (1/806400*(801029*a - 1791130)*r1 + 1/1612800*(-2491561*a + 5571255)))*r3 + ((1/322560*(-1816433*a + 4061661)*r1 + 1/322560*(3281089*a - 7336723))*r2 + (1/53760*(-547183*a + 1223534)*r1 + 1/107520*(1702007*a - 3805797))))))*b2 + ((((1/161280*(-56743*a + 126879)*r2 + 1/80640*(-94114*a + 210443))*r3 + (1/161280*(581491*a - 1300235)*r2 + 1/26880*(321476*a - 718835)))*t^3 + (((1/1290240*(190505*a - 425977)*r1 + 1/215040*(56743*a - 126879))*r2 + (1/430080*(73673*a - 164737)*r1 + 1/107520*(94114*a - 210443)))*r3 + ((1/61440*(-92961*a + 207865)*r1 + 1/215040*(-581491*a + 1300235))*r2 + (1/430080*(-754957*a + 1688125)*r1 + 1/35840*(-321476*a + 718835))))*t + ((1/2580480*(-223157*a + 498993)*r1*r2 + 1/122880*(10569*a - 23633)*r1)*r3 + (1/516096*(457341*a - 1022641)*r1*r2 + 1/860160*(-758099*a + 1695155)*r1)))*b4 + (((1/40320*(-65795*a + 147119)*r2 + 1/40320*(-218247*a + 488009))*r3 + (1/5760*(96309*a - 215345)*r2 + 1/2688*(149083*a - 333353)))*t^3 + (((1/107520*(73627*a - 164633)*r1 + 1/53760*(65795*a - 147119))*r2 + (1/35840*(28473*a - 63667)*r1 + 1/53760*(218247*a - 488009)))*r3 + ((1/107520*(-754411*a + 1686885)*r1 + 1/7680*(-96309*a + 215345))*r2 + (1/35840*(-291749*a + 652355)*r1 + 1/3584*(-149083*a + 333353))))*t + ((1/645120*(-258733*a + 578543)*r1*r2 + 1/645120*(257337*a - 575423)*r1)*r3 + (1/129024*(530217*a - 1185599)*r1*r2 + 1/215040*(-878923*a + 1965345)*r1)))))))*b6^2 + ((((((((1/19353600*(175183*a - 391737)*r1 + 1/2419200*(54658*a - 122219))*r2 + (1/6451200*(52601*a - 117615)*r1 + 1/3225600*(83667*a - 187093)))*r3 + ((1/6451200*(-598433*a + 1338175)*r1 + 1/1612800*(-373391*a + 834955))*r2 + (1/6451200*(-539041*a + 1205455)*r1 + 1/3225600*(-857393*a + 1917255))))*t^3 + (((1/4300800*(-10889*a + 24347)*r1 + 1/19353600*(8579*a - 19175))*r2 + (1/12902400*(-98551*a + 220361)*r1 + 1/3225600*(-35572*a + 79547)))*r3 + ((1/12902400*(334707*a - 748465)*r1 + 1/6451200*(-29279*a + 65495))*r2 + (1/12902400*(1009819*a - 2258045)*r1 + 1/645120*(72905*a - 163018))))*t^2 + (((1/15482880*(-182183*a + 407385)*r1 + 1/38707200*(-673603*a + 1506223))*r2 + (1/8601600*(-71527*a + 159933)*r1 + 1/6451200*(-161506*a + 361149)))*r3 + ((1/25804800*(3111617*a - 6957935)*r1 + 1/2580480*(460171*a - 1029011))*r2 + (1/25804800*(2198937*a - 4917475)*r1 + 1/1290240*(331013*a - 740190))))*t + (((1/154828800*(620437*a - 1387351)*r1 + 1/77414400*(-36623*a + 81847))*r2 + (1/51609600*(195561*a - 437299)*r1 + 1/12902400*(130447*a - 291706)))*r3 + ((1/51609600*(-2119167*a + 4738565)*r1 + 1/5160960*(25003*a - 55935))*r2 + (1/51609600*(-2003909*a + 4480775)*r1 + 1/12902400*(-1336736*a + 2988965)))))*b4 + ((((1/4838400*(203135*a - 454131)*r1 + 1/4838400*(506983*a - 1133501))*r2 + (1/806400*(30501*a - 68170)*r1 + 1/1612800*(194025*a - 433783)))*r3 + ((1/1612800*(-693593*a + 1551185)*r1 + 1/1612800*(-1731399*a + 3872005))*r2 + (1/806400*(-312332*a + 698705)*r1 + 1/1612800*(-1987687*a + 4445265))))*t^3 + (((1/1612800*(-18935*a + 42338)*r1 + 1/9676800*(19883*a - 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152810)*r1 + 1/3225600*(1001167*a - 2238875))*r2 + (1/806400*(492474*a - 1101245)*r1 + 1/3225600*(1353259*a - 3026395))))*t^3 + (((1/6451200*(99493*a - 222463)*r1 + 1/6451200*(93059*a - 208097))*r2 + (1/6451200*(121651*a - 272021)*r1 + 1/6451200*(67399*a - 150713)))*r3 + ((1/61440*(-9709*a + 21711)*r1 + 1/6451200*(-953611*a + 2132305))*r2 + (1/6451200*(-1246543*a + 2787425)*r1 + 1/86016*(-9209*a + 20591))))*t^2 + (((1/1433600*(4549*a - 10175)*r1 + 1/4300800*(143329*a - 320521))*r2 + (1/12902400*(731513*a - 1635809)*r1 + 1/12902400*(324127*a - 724815)))*r3 + ((1/12902400*(-419641*a + 938815)*r1 + 1/12902400*(-4406411*a + 9853715))*r2 + (1/12902400*(-7496273*a + 16762845)*r1 + 1/12902400*(-3321451*a + 7428475))))*t + (((1/25804800*(-222461*a + 497435)*r1 + 1/25804800*(-407837*a + 911993))*r2 + (1/25804800*(-628719*a + 1405879)*r1 + 1/25804800*(-226463*a + 506435)))*r3 + ((1/25804800*(2279497*a - 5097155)*r1 + 1/2867200*(464357*a - 1038305))*r2 + (1/25804800*(6442479*a - 14405755)*r1 + 1/3686400*(331541*a - 741265)))))*b4 + ((((1/806400*(-15468*a + 34543)*r1 + 1/20160*(-2832*a + 6331))*r2 + (1/806400*(-222881*a + 498310)*r1 + 1/806400*(-153141*a + 342293)))*r3 + ((1/806400*(158218*a - 354215)*r1 + 1/80640*(116035*a - 259527))*r2 + (1/53760*(152223*a - 340424)*r1 + 1/268800*(522811*a - 1169515))))*t^3 + (((1/806400*(57674*a - 128947)*r1 + 1/806400*(53945*a - 120632))*r2 + (1/537600*(47011*a - 105119)*r1 + 1/1612800*(78145*a - 174729)))*r3 + ((1/806400*(-590921*a + 1321510)*r1 + 1/806400*(-552798*a + 1236025))*r2 + (1/537600*(-481711*a + 1077175)*r1 + 1/537600*(-266899*a + 596815))))*t^2 + (((1/3225600*(47519*a - 106064)*r1 + 1/107520*(16619*a - 37153))*r2 + (1/71680*(18848*a - 42139)*r1 + 1/3225600*(375909*a - 840029)))*r3 + ((1/3225600*(-485737*a + 1088040)*r1 + 1/161280*(-255359*a + 571124))*r2 + (1/215040*(-579272*a + 1295475)*r1 + 1/1075200*(-1282939*a + 2870515))))*t + (((1/6451200*(-257907*a + 576676)*r1 + 1/268800*(-19701*a + 44056))*r2 + (1/6451200*(-728890*a + 1629897)*r1 + 1/6451200*(-262547*a + 587171)))*r3 + ((1/6451200*(2642737*a - 5909600)*r1 + 1/645120*(484541*a - 1083393))*r2 + (1/430080*(497946*a - 1113421)*r1 + 1/2150400*(896929*a - 2005225)))))))*b3 + ((((((1/1612800*(21491*a - 48054)*r1 + 1/268800*(8488*a - 18981))*r2 + (1/1612800*(13441*a - 30052)*r1 + 1/268800*(7567*a - 16921)))*r3 + ((1/1612800*(-220217*a + 492440)*r1 + 1/806400*(-260939*a + 583440))*r2 + (1/537600*(-45907*a + 102660)*r1 + 1/44800*(-12923*a + 28895))))*t^3 + (((1/6451200*(26769*a - 59867)*r1 + 1/3225600*(-55675*a + 124499))*r2 + (1/6451200*(85423*a - 191029)*r1 + 1/1612800*(-7074*a + 15823)))*r3 + ((1/6451200*(-274321*a + 613275)*r1 + 1/645120*(114101*a - 255125))*r2 + (1/430080*(-58357*a + 130479)*r1 + 1/537600*(24163*a - 54010))))*t^2 + (((1/12902400*(-155525*a + 347761)*r1 + 1/6451200*(-192463*a + 430377))*r2 + (1/4300800*(-55509*a + 124121)*r1 + 1/3225600*(-91433*a + 204456)))*r3 + ((1/12902400*(1593653*a - 3563585)*r1 + 1/6451200*(1972199*a - 4409805))*r2 + (1/1433600*(189599*a - 423955)*r1 + 1/1075200*(312301*a - 698300))))*t + (((1/12902400*(-26769*a + 59867)*r1 + 1/6451200*(55675*a - 124499))*r2 + (1/12902400*(-85423*a + 191029)*r1 + 1/3225600*(7074*a - 15823)))*r3 + ((1/12902400*(274321*a - 613275)*r1 + 1/1290240*(-114101*a + 255125))*r2 + (1/860160*(58357*a - 130479)*r1 + 1/1075200*(-24163*a + 54010)))))*b4 + ((((1/806400*(49837*a - 111427)*r1 + 1/806400*(118077*a - 264055))*r2 + (1/201600*(7793*a - 17420)*r1 + 1/806400*(105255*a - 235373)))*r3 + ((1/806400*(-510613*a + 1141875)*r1 + 1/806400*(-1210103*a + 2705565))*r2 + (1/134400*(-53221*a + 119045)*r1 + 1/268800*(-359579*a + 803985))))*t^3 + (((1/806400*(15511*a - 34697)*r1 + 1/1612800*(-129077*a + 288657))*r2 + (1/537600*(33005*a - 73817)*r1 + 1/537600*(-10923*a + 24443)))*r3 + ((1/57600*(-11359*a + 25390)*r1 + 1/1612800*(1322847*a - 2957635))*r2 + (1/537600*(-338297*a + 756285)*r1 + 1/537600*(112069*a - 250405))))*t^2 + (((1/1612800*(-90159*a + 201587)*r1 + 1/1612800*(-223120*a + 498937))*r2 + (1/1612800*(-96536*a + 215839)*r1 + 1/1612800*(-211981*a + 474018)))*r3 + ((1/1612800*(923797*a - 2065795)*r1 + 1/1612800*(2286496*a - 5112455))*r2 + (1/537600*(329714*a - 737335)*r1 + 1/537600*(724141*a - 1619170))))*t + (((1/1612800*(-15511*a + 34697)*r1 + 1/3225600*(129077*a - 288657))*r2 + (1/1075200*(-33005*a + 73817)*r1 + 1/1075200*(10923*a - 24443)))*r3 + ((1/115200*(11359*a - 25390)*r1 + 1/3225600*(-1322847*a + 2957635))*r2 + (1/1075200*(338297*a - 756285)*r1 + 1/1075200*(-112069*a + 250405))))))*b2 + ((((1/1612800*(-160167*a + 358145)*r2 + 1/1612800*(-68913*a + 154075))*r3 + (1/322560*(328251*a - 733981)*r2 + 1/107520*(47071*a - 105261)))*t^3 + (((1/3225600*(14252*a - 31865)*r1 + 1/2150400*(160167*a - 358145))*r2 + (1/3225600*(78379*a - 175255)*r1 + 1/2150400*(68913*a - 154075)))*r3 + ((1/645120*(-29207*a + 65312)*r1 + 1/430080*(-328251*a + 733981))*r2 + (1/107520*(-26771*a + 59863)*r1 + 1/143360*(-47071*a + 105261))))*t + ((1/12902400*(-3409*a + 7635)*r1*r2 + 1/12902400*(16599*a - 37115)*r1)*r3 + (1/2580480*(6999*a - 15625)*r1*r2 + 1/860160*(-11343*a + 25363)*r1)))*b4 + (((1/201600*(-92849*a + 207615)*r2 + 1/67200*(-13317*a + 29770))*r3 + (1/13440*(63427*a - 141829)*r2 + 1/13440*(27287*a - 61034)))*t^3 + (((1/645120*(13221*a - 29557)*r1 + 1/268800*(92849*a - 207615))*r2 + (1/358400*(40389*a - 90305)*r1 + 1/89600*(13317*a - 29770)))*r3 + ((1/215040*(-45149*a + 100981)*r1 + 1/17920*(-63427*a + 141829))*r2 + (1/30720*(-35471*a + 79323)*r1 + 1/17920*(-27287*a + 61034))))*t + ((1/1290240*(-1579*a + 3543)*r1*r2 + 1/2150400*(12837*a - 28705)*r1)*r3 + (1/430080*(5411*a - 12055)*r1*r2 + 1/61440*(-3757*a + 8401)*r1))))))*b5 + (((((((1/1612800*(1231*a - 2755)*r1 + 1/403200*(123603*a - 276385))*r2 + (1/1612800*(288867*a - 645935)*r1 + 1/806400*(262133*a - 586145)))*r3 + ((1/322560*(-2559*a + 5747)*r1 + 1/80640*(-253333*a + 566465))*r2 + (1/35840*(-65787*a + 147103)*r1 + 1/17920*(-59697*a + 133489))))*t^3 + (((1/3225600*(233893*a - 523005)*r1 + 1/806400*(3424*a - 7655))*r2 + (1/1075200*(247589*a - 553625)*r1 + 1/1612800*(-254437*a + 568935)))*r3 + ((1/215040*(-159783*a + 357287)*r1 + 1/161280*(-7012*a + 15681))*r2 + (1/215040*(-507397*a + 1134585)*r1 + 1/107520*(173807*a - 388649))))*t^2 + (((1/6451200*(-175751*a + 392995)*r1 + 1/179200*(-56483*a + 126300))*r2 + (1/6451200*(-1835169*a + 4103585)*r1 + 1/645120*(-158819*a + 355129)))*r3 + ((1/1290240*(360363*a - 805871)*r1 + 1/322560*(1041881*a - 2329704))*r2 + (1/430080*(1253767*a - 2803495)*r1 + 1/215040*(542557*a - 1213219))))*t + (((1/12902400*(-556247*a + 1243815)*r1 + 1/3225600*(-240502*a + 537775))*r2 + (1/12902400*(-2633021*a + 5887605)*r1 + 1/1290240*(82713*a - 184951)))*r3 + ((1/2580480*(1139995*a - 2549091)*r1 + 1/645120*(492872*a - 1102103))*r2 + (1/860160*(1798683*a - 4022003)*r1 + 1/430080*(-282507*a + 631721)))))*b4 + ((((1/403200*(1443*a - 3215)*r1 + 1/201600*(286628*a - 640915))*r2 + (1/403200*(334957*a - 748975)*r1 + 1/201600*(303929*a - 679590)))*r3 + ((1/11520*(-425*a + 949)*r1 + 1/5760*(-83916*a + 187643))*r2 + (1/3840*(-32689*a + 73095)*r1 + 1/640*(-9887*a + 22108))))*t^3 + (((1/806400*(271163*a - 606325)*r1 + 1/44800*(881*a - 1970))*r2 + (1/268800*(287021*a - 641785)*r1 + 1/80640*(-58990*a + 131903)))*r3 + ((1/7680*(-26463*a + 59173)*r1 + 1/11520*(-2321*a + 5190))*r2 + (1/7680*(-84031*a + 187899)*r1 + 1/3840*(28784*a - 64363))))*t^2 + (((1/806400*(-101926*a + 227895)*r1 + 1/806400*(-1178802*a + 2635855))*r2 + (1/403200*(-531952*a + 1189465)*r1 + 1/806400*(-920766*a + 2058845)))*r3 + ((1/23040*(29845*a - 66734)*r1 + 1/23040*(345118*a - 771711))*r2 + (1/7680*(103827*a - 232165)*r1 + 1/7680*(89860*a - 200933))))*t + (((1/1612800*(-322448*a + 721005)*r1 + 1/322560*(-111522*a + 249367))*r2 + (1/403200*(-381554*a + 853165)*r1 + 1/1612800*(479401*a - 1071940)))*r3 + ((1/46080*(94403*a - 211092)*r1 + 1/46080*(163250*a - 365039))*r2 + (1/15360*(148943*a - 333047)*r1 + 1/15360*(-46785*a + 104614))))))*b2 + (((((1/806400*(-697449*a + 1559555)*r1 + 1/403200*(-284663*a + 636530))*r2 + (1/134400*(-62933*a + 140725)*r1 + 1/134400*(-349744*a + 782055)))*r3 + ((1/161280*(1429411*a - 3196261)*r1 + 1/80640*(583457*a - 1304676))*r2 + (1/960*(4607*a - 10302)*r1 + 1/3840*(102400*a - 228973))))*t^3 + (((1/322560*(-25831*a + 57759)*r1 + 1/1612800*(-231407*a + 517455))*r2 + (1/537600*(-197227*a + 441015)*r1 + 1/107520*(-1647*a + 3683)))*r3 + ((1/322560*(264659*a - 591811)*r1 + 1/107520*(158101*a - 353517))*r2 + (1/107520*(404203*a - 903831)*r1 + 1/107520*(16875*a - 37727))))*t^2 + (((1/3225600*(3013519*a - 6738475)*r1 + 1/1612800*(1065204*a - 2381885))*r2 + (1/537600*(334579*a - 748150)*r1 + 1/537600*(1350554*a - 3019945)))*r3 + ((1/645120*(-6176149*a + 13810289)*r1 + 1/322560*(-2183294*a + 4882095))*r2 + (1/21504*(-137156*a + 306699)*r1 + 1/107520*(-2767946*a + 6189309))))*t + (((1/1290240*(190191*a - 425279)*r1 + 1/3225600*(381788*a - 853715))*r2 + (1/358400*(71071*a - 158920)*r1 + 1/215040*(68296*a - 152715)))*r3 + ((1/1290240*(-1948833*a + 4357745)*r1 + 1/645120*(-782474*a + 1749625))*r2 + (1/215040*(-436958*a + 977065)*r1 + 1/215040*(-699828*a + 1564855)))))*b4 + ((((1/80640*(-323449*a + 723253)*r1 + 1/201600*(-660133*a + 1476075))*r2 + (1/134400*(-291901*a + 652685)*r1 + 1/6720*(-81099*a + 181343)))*r3 + ((1/1280*(52609*a - 117637)*r1 + 1/1920*(64423*a - 144053))*r2 + (1/3840*(85461*a - 191093)*r1 + 1/960*(118717*a - 265459))))*t^3 + (((1/403200*(-149701*a + 334715)*r1 + 1/403200*(-268309*a + 599975))*r2 + (1/134400*(-228659*a + 511295)*r1 + 1/134400*(-9527*a + 21295)))*r3 + ((1/3840*(14609*a - 32667)*r1 + 1/3840*(26185*a - 58551))*r2 + (1/3840*(66945*a - 149693)*r1 + 1/3840*(2789*a - 6237))))*t^2 + (((1/322560*(1397539*a - 3124983)*r1 + 1/806400*(2470247*a - 5523545))*r2 + (1/537600*(1551839*a - 3469935)*r1 + 1/26880*(313165*a - 700257)))*r3 + ((1/15360*(-681929*a + 1524837)*r1 + 1/7680*(-241073*a + 539051))*r2 + (1/5120*(-151445*a + 338637)*r1 + 1/1280*(-152809*a + 341691))))*t + (((1/3225600*(2204767*a - 4929835)*r1 + 1/1612800*(885277*a - 1979595))*r2 + (1/1075200*(988759*a - 2210935)*r1 + 1/67200*(98964*a - 221285)))*r3 + ((1/30720*(-215161*a + 481117)*r1 + 1/3072*(-17279*a + 38637))*r2 + (1/10240*(-96493*a + 215765)*r1 + 1/3840*(-57947*a + 129574)))))))*b3 + ((((((1/2419200*(-870579*a + 1946675)*r1 + 1/80640*(-77761*a + 173879))*r2 + (1/161280*(-92257*a + 206293)*r1 + 1/201600*(-211983*a + 474010)))*r3 + ((1/32256*(118947*a - 265975)*r1 + 1/80640*(796797*a - 1781687))*r2 + (1/53760*(315133*a - 704661)*r1 + 1/40320*(434426*a - 971405))))*t^3 + (((1/2419200*(550329*a - 1230560)*r1 + 1/1209600*(-499219*a + 1116275))*r2 + (1/268800*(110806*a - 247765)*r1 + 1/134400*(-85763*a + 191770)))*r3 + ((1/161280*(-375962*a + 840671)*r1 + 1/80640*(341049*a - 762601))*r2 + (1/161280*(-681287*a + 1523376)*r1 + 1/80640*(527306*a - 1179083))))*t^2 + (((1/3225600*(1177581*a - 2633155)*r1 + 1/4838400*(4618289*a - 10326815))*r2 + (1/3225600*(1898257*a - 4244635)*r1 + 1/403200*(418553*a - 935915)))*r3 + ((1/645120*(-2413353*a + 5396443)*r1 + 1/322560*(-3154855*a + 7054461))*r2 + (1/645120*(-3890361*a + 8699119)*r1 + 1/26880*(-285923*a + 639343))))*t + (((1/4838400*(-550329*a + 1230560)*r1 + 1/2419200*(499219*a - 1116275))*r2 + (1/537600*(-110806*a + 247765)*r1 + 1/268800*(85763*a - 191770)))*r3 + ((1/322560*(375962*a - 840671)*r1 + 1/161280*(-341049*a + 762601))*r2 + (1/322560*(681287*a - 1523376)*r1 + 1/161280*(-527306*a + 1179083)))))*b4 + ((((1/134400*(-224299*a + 501545)*r1 + 1/100800*(-450748*a + 1007905))*r2 + (1/134400*(-356573*a + 797315)*r1 + 1/201600*(-983009*a + 2198085)))*r3 + ((1/26880*(459669*a - 1027847)*r1 + 1/6720*(307910*a - 688507))*r2 + (1/26880*(730763*a - 1634021)*r1 + 1/13440*(671497*a - 1501509))))*t^3 + (((1/806400*(850663*a - 1902115)*r1 + 1/100800*(-192906*a + 431345))*r2 + (1/806400*(1541449*a - 3446705)*r1 + 1/403200*(-1193129*a + 2667885)))*r3 + ((1/161280*(-1743241*a + 3898013)*r1 + 1/20160*(395309*a - 883938))*r2 + (1/7680*(-150419*a + 336347)*r1 + 1/26880*(815025*a - 1822453))))*t^2 + (((1/161280*(273052*a - 610561)*r1 + 1/403200*(1784721*a - 3990760))*r2 + (1/806400*(2200889*a - 4921310)*r1 + 1/26880*(129397*a - 289341)))*r3 + ((1/53760*(-932632*a + 2085421)*r1 + 1/26880*(-1219165*a + 2726132))*r2 + (1/53760*(-1503481*a + 3361858)*r1 + 1/26880*(-1325879*a + 2964747))))*t + (((1/1612800*(-850663*a + 1902115)*r1 + 1/201600*(192906*a - 431345))*r2 + (1/1612800*(-1541449*a + 3446705)*r1 + 1/806400*(1193129*a - 2667885)))*r3 + ((1/322560*(1743241*a - 3898013)*r1 + 1/40320*(-395309*a + 883938))*r2 + (1/15360*(150419*a - 336347)*r1 + 1/53760*(-815025*a + 1822453))))))*b2 + ((((1/40320*(95245*a - 212973)*r2 + 1/5760*(30277*a - 67701))*r3 + (1/4480*(-108443*a + 242485)*r2 + 1/13440*(-723919*a + 1618725)))*t^3 + (((1/80640*(-51929*a + 116116)*r1 + 1/53760*(-95245*a + 212973))*r2 + (1/53760*(-39613*a + 88577)*r1 + 1/7680*(-30277*a + 67701)))*r3 + ((1/53760*(354747*a - 793235)*r1 + 1/17920*(325329*a - 727455))*r2 + (1/53760*(405917*a - 907655)*r1 + 1/17920*(723919*a - 1618725))))*t + ((1/161280*(30531*a - 68269)*r1*r2 + 1/322560*(-34285*a + 76663)*r1)*r3 + (1/16128*(-31285*a + 69955)*r1*r2 + 1/53760*(58552*a - 130925)*r1)))*b4 + (((1/20160*(220843*a - 493816)*r2 + 1/20160*(491427*a - 1098856))*r3 + (1/20160*(-2262867*a + 5059870)*r2 + 1/1344*(-335693*a + 750626)))*t^3 + (((1/53760*(-160545*a + 358987)*r1 + 1/26880*(-220843*a + 493816))*r2 + (1/8960*(-30616*a + 68459)*r1 + 1/26880*(-491427*a + 1098856)))*r3 + ((1/53760*(1645019*a - 3678345)*r1 + 1/26880*(2262867*a - 5059870))*r2 + (1/8960*(313708*a - 701465)*r1 + 1/1792*(335693*a - 750626))))*t + ((1/161280*(141589*a - 316601)*r1*r2 + 1/322560*(-159015*a + 355567)*r1)*r3 + (1/4608*(-41451*a + 92687)*r1*r2 + 1/107520*(543107*a - 1214435)*r1)))))))*b6 + ((((((((1/2419200*(349621*a - 781779)*r1 + 1/4838400*(756721*a - 1692023))*r2 + (1/358400*(50691*a - 113345)*r1 + 1/1612800*(466795*a - 1043779)))*r3 + ((1/806400*(-1194211*a + 2670325)*r1 + 1/1612800*(-2584651*a + 5779605))*r2 + (1/3225600*(-4674863*a + 10453445)*r1 + 1/1612800*(-4783279*a + 10695855))))*t^3 + (((1/6451200*(-143263*a + 320353)*r1 + 1/19353600*(16633*a - 37195))*r2 + (1/6451200*(-138511*a + 309713)*r1 + 1/6451200*(-576343*a + 1288769)))*r3 + ((1/6451200*(1468031*a - 3282545)*r1 + 1/6451200*(-56799*a + 126925))*r2 + (1/6451200*(1419247*a - 3173585)*r1 + 1/1290240*(1181167*a - 2641193))))*t^2 + (((1/19353600*(-2817701*a + 6300570)*r1 + 1/38707200*(-5297927*a + 11846153))*r2 + (1/6451200*(-840122*a + 1878501)*r1 + 1/4300800*(-1269343*a + 2838321)))*r3 + ((1/6451200*(9624463*a - 21520910)*r1 + 1/2580480*(3619133*a - 8092803))*r2 + (1/6451200*(8608658*a - 19249885)*r1 + 1/2580480*(7804253*a - 17450915))))*t + (((1/77414400*(1759039*a - 3933493)*r1 + 1/4838400*(-36034*a + 80567))*r2 + (1/12902400*(55263*a - 123581)*r1 + 1/6451200*(455114*a - 1017703)))*r3 + ((1/25804800*(-6008401*a + 13434795)*r1 + 1/1290240*(98455*a - 220163))*r2 + (1/12902400*(-566241*a + 1266095)*r1 + 1/6451200*(-4663633*a + 10428110)))))*b4 + ((((1/1209600*(810721*a - 1812714)*r1 + 1/302400*(219341*a - 490396))*r2 + (1/806400*(528967*a - 1182635)*r1 + 1/403200*(541221*a - 1210097)))*r3 + ((1/134400*(-922954*a + 2063905)*r1 + 1/100800*(-749079*a + 1675205))*r2 + (1/806400*(-5419297*a + 12119545)*r1 + 1/403200*(-5545163*a + 12400455))))*t^3 + (((1/403200*(-41523*a + 92852)*r1 + 1/967680*(3853*a - 8635))*r2 + (1/57600*(-5735*a + 12823)*r1 + 1/1612800*(-668201*a + 1494131)))*r3 + ((1/806400*(851011*a - 1902875)*r1 + 1/1612800*(-66031*a + 147305))*r2 + (1/17920*(18283*a - 40885)*r1 + 1/1612800*(6846829*a - 15310295))))*t^2 + (((1/2419200*(-1633454*a + 3652269)*r1 + 1/9676800*(-6142615*a + 13733437))*r2 + (1/806400*(-487045*a + 1088893)*r1 + 1/3225600*(-4415165*a + 9871763)))*r3 + ((1/201600*(1394686*a - 3118805)*r1 + 1/3225600*(20977649*a - 46913515))*r2 + (1/161280*(997946*a - 2231807)*r1 + 1/3225600*(45236469*a - 101159995))))*t + (((1/19353600*(2039327*a - 4560335)*r1 + 1/19353600*(-668417*a + 1494517))*r2 + (1/6451200*(128123*a - 286513)*r1 + 1/6451200*(2110575*a - 4719499)))*r3 + ((1/1290240*(-1393231*a + 3115211)*r1 + 1/430080*(152203*a - 340367))*r2 + (1/6451200*(-1313287*a + 2936345)*r1 + 1/1290240*(-4325461*a + 9671913))))))*b2 + (((((1/1612800*(-153308*a + 342793)*r1 + 1/3225600*(-1111863*a + 2486185))*r2 + (1/3225600*(-2002177*a + 4477025)*r1 + 1/3225600*(-748639*a + 1673841)))*r3 + ((1/1612800*(1570902*a - 3512875)*r1 + 1/1075200*(3797729*a - 8492335))*r2 + (1/3225600*(20516481*a - 45876745)*r1 + 1/3225600*(7670579*a - 17154125))))*t^3 + (((1/6451200*(171267*a - 382913)*r1 + 1/6451200*(966025*a - 2160127))*r2 + (1/1612800*(172586*a - 385929)*r1 + 1/6451200*(757763*a - 1694353)))*r3 + ((1/1290240*(-350935*a + 784813)*r1 + 1/6451200*(-9898941*a + 22134715))*r2 + (1/1612800*(-1768547*a + 3954520)*r1 + 1/430080*(-517633*a + 1157499))))*t^2 + (((1/12902400*(986041*a - 2204695)*r1 + 1/12902400*(4450473*a - 9951523))*r2 + (1/6451200*(3451093*a - 7716897)*r1 + 1/4300800*(818889*a - 1830895)))*r3 + ((1/12902400*(-10103381*a + 22594115)*r1 + 1/12902400*(-45603901*a + 101976655))*r2 + (1/6451200*(-35363549*a + 79076445)*r1 + 1/12902400*(-25171031*a + 56291825))))*t + (((1/25804800*(-172883*a + 386555)*r1 + 1/25804800*(-3357325*a + 7507403))*r2 + (1/12902400*(-1717429*a + 3840422)*r1 + 1/5160960*(-299951*a + 670729)))*r3 + ((1/25804800*(1771207*a - 3960815)*r1 + 1/25804800*(34402993*a - 76926455))*r2 + (1/12902400*(17598897*a - 39351430)*r1 + 1/25804800*(15368167*a - 34363265)))))*b4 + ((((1/806400*(-355533*a + 794723)*r1 + 1/806400*(-1289161*a + 2882275))*r2 + (1/201600*(-580336*a + 1297585)*r1 + 1/806400*(-868111*a + 1940273)))*r3 + ((1/268800*(1213871*a - 2715185)*r1 + 1/161280*(2641501*a - 5907367))*r2 + (1/13440*(396404*a - 886443)*r1 + 1/268800*(2963621*a - 6629795))))*t^3 + (((1/268800*(33094*a - 73979)*r1 + 1/1612800*(1119977*a - 2504359))*r2 + (1/1612800*(800359*a - 1789727)*r1 + 1/1612800*(878531*a - 1964289)))*r3 + ((1/806400*(-1017086*a + 2275005)*r1 + 1/1612800*(-11476281*a + 25661815))*r2 + (1/537600*(-2733801*a + 6112865)*r1 + 1/537600*(-3000509*a + 6709895))))*t^2 + (((1/3225600*(1143407*a - 2555569)*r1 + 1/3225600*(5160097*a - 11536875))*r2 + (1/230400*(571609*a - 1278045)*r1 + 1/3225600*(2848807*a - 6366809)))*r3 + ((1/3225600*(-11709997*a + 26195855)*r1 + 1/645120*(-10573189*a + 23645351))*r2 + (1/5376*(-136652*a + 305589)*r1 + 1/1075200*(-9724609*a + 21755895))))*t + (((1/6451200*(-200425*a + 448071)*r1 + 1/6451200*(-3892343*a + 8703769))*r2 + (1/3225600*(-1991101*a + 4452431)*r1 + 1/6451200*(-1738725*a + 3888071)))*r3 + ((1/716800*(228183*a - 510345)*r1 + 1/258048*(1595427*a - 3567413))*r2 + (1/35840*(226707*a - 506915)*r1 + 1/2150400*(5939239*a - 13279685)))))))*b3 + ((((((1/1612800*(27043*a - 60459)*r1 + 1/230400*(45249*a - 101183))*r2 + (1/403200*(6974*a - 15593)*r1 + 1/537600*(131025*a - 292987)))*r3 + ((1/1612800*(-277057*a + 619645)*r1 + 1/1612800*(-3245783*a + 7257585))*r2 + (1/89600*(-15877*a + 35505)*r1 + 1/537600*(-1342641*a + 3002155))))*t^3 + (((1/3225600*(170846*a - 382051)*r1 + 1/3225600*(-414053*a + 925869))*r2 + (1/3225600*(370798*a - 829147)*r1 + 1/3225600*(-401667*a + 898201)))*r3 + ((1/3225600*(-1750798*a + 3914595)*r1 + 1/645120*(848587*a - 1897459))*r2 + (1/215040*(-253312*a + 566411)*r1 + 1/1075200*(1372031*a - 3067785))))*t^2 + (((1/2150400*(-79383*a + 177496)*r1 + 1/3225600*(-551239*a + 1232631))*r2 + (1/2150400*(-118882*a + 265833)*r1 + 1/3225600*(-648421*a + 1449936)))*r3 + ((1/6451200*(2440169*a - 5456720)*r1 + 1/403200*(706084*a - 1578825))*r2 + (1/2150400*(1218176*a - 2723875)*r1 + 1/358400*(738272*a - 1650795))))*t + (((1/6451200*(-170846*a + 382051)*r1 + 1/6451200*(414053*a - 925869))*r2 + (1/6451200*(-370798*a + 829147)*r1 + 1/6451200*(401667*a - 898201)))*r3 + ((1/6451200*(1750798*a - 3914595)*r1 + 1/1290240*(-848587*a + 1897459))*r2 + (1/430080*(253312*a - 566411)*r1 + 1/2150400*(-1372031*a + 3067785)))))*b4 + ((((1/38400*(2987*a - 6677)*r1 + 1/201600*(183609*a - 410575))*r2 + (1/161280*(12941*a - 28931)*r1 + 1/201600*(227850*a - 509497)))*r3 + ((1/806400*(-642473*a + 1437135)*r1 + 1/201600*(-1881487*a + 4206975))*r2 + (1/268800*(-220977*a + 494255)*r1 + 1/22400*(-259432*a + 580095))))*t^3 + (((1/806400*(198058*a - 442917)*r1 + 1/1612800*(-960055*a + 2146807))*r2 + (1/537600*(286583*a - 640837)*r1 + 1/537600*(-310421*a + 694173)))*r3 + ((1/806400*(-2029771*a + 4538170)*r1 + 1/1612800*(9837837*a - 21997325))*r2 + (1/537600*(-2936707*a + 6566425)*r1 + 1/537600*(3181299*a - 7112995))))*t^2 + (((1/403200*(-69032*a + 154343)*r1 + 1/3225600*(-2556359*a + 5716279))*r2 + (1/3225600*(-827015*a + 1849243)*r1 + 1/3225600*(-3006949*a + 6723801)))*r3 + ((1/1612800*(2829077*a - 6326795)*r1 + 1/3225600*(26195137*a - 58573025))*r2 + (1/1075200*(2824813*a - 6316605)*r1 + 1/1075200*(10271117*a - 22966665))))*t + (((1/1612800*(-198058*a + 442917)*r1 + 1/3225600*(960055*a - 2146807))*r2 + (1/1075200*(-286583*a + 640837)*r1 + 1/1075200*(310421*a - 694173)))*r3 + ((1/1612800*(2029771*a - 4538170)*r1 + 1/3225600*(-9837837*a + 21997325))*r2 + (1/1075200*(2936707*a - 6566425)*r1 + 1/1075200*(-3181299*a + 7112995))))))*b2 + ((((1/1612800*(-571007*a + 1276815)*r2 + 1/1612800*(-622533*a + 1392005))*r3 + (1/322560*(1170243*a - 2616731)*r2 + 1/107520*(425255*a - 950911)))*t^3 + (((1/6451200*(80819*a - 180715)*r1 + 1/2150400*(571007*a - 1276815))*r2 + (1/3225600*(347939*a - 777995)*r1 + 1/2150400*(622533*a - 1392005)))*r3 + ((1/1290240*(-165629*a + 370349)*r1 + 1/430080*(-1170243*a + 2616731))*r2 + (1/107520*(-118841*a + 265743)*r1 + 1/143360*(-425255*a + 950911))))*t + ((1/12902400*(124871*a - 279175)*r1*r2 + 1/3225600*(-95019*a + 212465)*r1)*r3 + (1/2580480*(-255849*a + 572185)*r1*r2 + 1/430080*(129813*a - 290281)*r1)))*b4 + (((1/100800*(-165512*a + 370095)*r2 + 1/134400*(-240589*a + 537945))*r3 + (1/6720*(113064*a - 252817)*r2 + 1/26880*(493067*a - 1102583)))*t^3 + (((1/645120*(37485*a - 83813)*r1 + 1/134400*(165512*a - 370095))*r2 + (1/1075200*(537887*a - 1202675)*r1 + 1/179200*(240589*a - 537945)))*r3 + ((1/215040*(-128041*a + 286321)*r1 + 1/8960*(-113064*a + 252817))*r2 + (1/215040*(-1102261*a + 2464881)*r1 + 1/35840*(-493067*a + 1102583))))*t + ((1/1290240*(57913*a - 129453)*r1*r2 + 1/2150400*(-293753*a + 656825)*r1)*r3 + (1/430080*(-197749*a + 442345)*r1*r2 + 1/430080*(602011*a - 1346203)*r1))))))*b5 + (((((((1/403200*(383284*a - 857035)*r1 + 1/201600*(591649*a - 1322965))*r2 + (1/806400*(2217231*a - 4957865)*r1 + 1/201600*(852577*a - 1906405)))*r3 + ((1/80640*(-785508*a + 1756513)*r1 + 1/5760*(-173221*a + 387335))*r2 + (1/17920*(-504895*a + 1128989)*r1 + 1/13440*(-582431*a + 1302373))))*t^3 + (((1/403200*(148231*a - 331455)*r1 + 1/230400*(16729*a - 37405))*r2 + (1/33600*(15552*a - 34775)*r1 + 1/1612800*(167383*a - 374295)))*r3 + ((1/26880*(-101261*a + 226429)*r1 + 1/322560*(-239959*a + 536547))*r2 + (1/1344*(-6374*a + 14253)*r1 + 1/107520*(-114373*a + 255741))))*t^2 + (((1/806400*(-994197*a + 2223065)*r1 + 1/3225600*(-9291879*a + 20777215))*r2 + (1/806400*(-2483253*a + 5552705)*r1 + 1/645120*(-2713795*a + 6068183)))*r3 + ((1/161280*(2037537*a - 4556177)*r1 + 1/645120*(19043039*a - 42581703))*r2 + (1/53760*(1696411*a - 3793315)*r1 + 1/215040*(9269565*a - 20727649))))*t + (((1/6451200*(-1653071*a + 3696395)*r1 + 1/1612800*(-609251*a + 1362315))*r2 + (1/3225600*(-2237689*a + 5003595)*r1 + 1/322560*(-44793*a + 100162)))*r3 + ((1/1290240*(3387811*a - 7575363)*r1 + 1/161280*(624283*a - 1395937))*r2 + (1/215040*(1528595*a - 3418067)*r1 + 1/107520*(153012*a - 342131)))))*b4 + ((((1/201600*(888759*a - 1987390)*r1 + 1/100800*(1371874*a - 3067665))*r2 + (1/201600*(2570656*a - 5748265)*r1 + 1/100800*(1976867*a - 4420500)))*r3 + ((1/5760*(-260207*a + 581842)*r1 + 1/2880*(-401646*a + 898109))*r2 + (1/384*(-50174*a + 112193)*r1 + 1/960*(-192925*a + 431392))))*t^3 + (((1/100800*(171851*a - 384265)*r1 + 1/403200*(135739*a - 303515))*r2 + (1/4200*(9014*a - 20155)*r1 + 1/80640*(38833*a - 86855)))*r3 + ((1/960*(-16771*a + 37501)*r1 + 1/11520*(-39733*a + 88845))*r2 + (1/120*(-2639*a + 5901)*r1 + 1/3840*(-18949*a + 42367))))*t^2 + (((1/201600*(-1152659*a + 2577500)*r1 + 1/806400*(-10772687*a + 24088875))*r2 + (1/201600*(-2879041*a + 6437830)*r1 + 1/806400*(-15731361*a + 35177155)))*r3 + ((1/5760*(337469*a - 754606)*r1 + 1/23040*(3153929*a - 7052421))*r2 + (1/128*(18731*a - 41884)*r1 + 1/2560*(511747*a - 1144301))))*t + (((1/1612800*(-1916513*a + 4285400)*r1 + 1/322560*(-565045*a + 1263461))*r2 + (1/1612800*(-5188261*a + 11601050)*r1 + 1/1612800*(-1038889*a + 2323225)))*r3 + ((1/46080*(561091*a - 1254642)*r1 + 1/46080*(827113*a - 1849489))*r2 + (1/15360*(506315*a - 1132162)*r1 + 1/15360*(101379*a - 226691))))))*b2 + (((((1/403200*(-2691567*a + 6018530)*r1 + 1/806400*(-8156561*a + 18238565))*r2 + (1/268800*(-2342941*a + 5238955)*r1 + 1/268800*(-5476013*a + 12244745)))*r3 + ((1/80640*(5516119*a - 12334528)*r1 + 1/161280*(16716317*a - 37379337))*r2 + (1/53760*(4801685*a - 10737127)*r1 + 1/17920*(3740883*a - 8364919))))*t^3 + (((1/40320*(15461*a - 34572)*r1 + 1/1612800*(-2979907*a + 6663315))*r2 + (1/179200*(-402949*a + 901025)*r1 + 1/107520*(-45975*a + 102803)))*r3 + ((1/80640*(-316886*a + 708571)*r1 + 1/107520*(2035721*a - 4552017))*r2 + (1/107520*(2477403*a - 5539691)*r1 + 1/107520*(471099*a - 1053367))))*t^2 + (((1/1612800*(11244247*a - 25142905)*r1 + 1/3225600*(31404663*a - 70222715))*r2 + (1/1075200*(10834393*a - 24226345)*r1 + 1/1075200*(20521703*a - 45887935)))*r3 + ((1/322560*(-23044057*a + 51528497)*r1 + 1/645120*(-64361711*a + 143919195))*r2 + (1/215040*(-22204313*a + 49651245)*r1 + 1/215040*(-42057487*a + 94044023))))*t + (((1/1290240*(507903*a - 1135705)*r1 + 1/6451200*(6364151*a - 14230775))*r2 + (1/358400*(393161*a - 879140)*r1 + 1/430080*(690881*a - 1544857)))*r3 + ((1/1290240*(-5204211*a + 11637025)*r1 + 1/1290240*(-13042859*a + 29164555))*r2 + (1/215040*(-2417211*a + 5405050)*r1 + 1/430080*(-7079377*a + 15829905)))))*b4 + ((((1/40320*(-1248211*a + 2791126)*r1 + 1/100800*(-4728244*a + 10572765))*r2 + (1/67200*(-2716388*a + 6074085)*r1 + 1/6720*(-634867*a + 1419625)))*r3 + ((1/1920*(609065*a - 1361898)*r1 + 1/320*(153811*a - 343928))*r2 + (1/1920*(795282*a - 1778279)*r1 + 1/480*(464677*a - 1039042))))*t^3 + (((1/403200*(717049*a - 1603490)*r1 + 1/403200*(-3454769*a + 7725175))*r2 + (1/134400*(-1401509*a + 3133870)*r1 + 1/134400*(-266447*a + 595735)))*r3 + ((1/3840*(-69979*a + 156478)*r1 + 1/3840*(337153*a - 753891))*r2 + (1/3840*(410319*a - 917488)*r1 + 1/3840*(78001*a - 174417))))*t^2 + (((1/161280*(5214478*a - 11660079)*r1 + 1/806400*(36409837*a - 81415735))*r2 + (1/268800*(12561232*a - 28088095)*r1 + 1/53760*(4758407*a - 10640259)))*r3 + ((1/7680*(-2544406*a + 5689421)*r1 + 1/7680*(-3553261*a + 7945251))*r2 + (1/2560*(-1225858*a + 2741071)*r1 + 1/2560*(-2321871*a + 5191827))))*t + (((1/1612800*(2943946*a - 6582505)*r1 + 1/806400*(3689131*a - 8249265))*r2 + (1/537600*(2734937*a - 6115540)*r1 + 1/268800*(2002296*a - 4477165)))*r3 + ((1/15360*(-287288*a + 642401)*r1 + 1/768*(-36002*a + 80503))*r2 + (1/5120*(-266899*a + 596800)*r1 + 1/7680*(-586199*a + 1310788)))))))*b3 + ((((((1/604800*(-2165811*a + 4842910)*r1 + 1/40320*(-168619*a + 377044))*r2 + (1/40320*(-205007*a + 458411)*r1 + 1/201600*(-872718*a + 1951465)))*r3 + ((1/8064*(295908*a - 661673)*r1 + 1/40320*(1727793*a - 3863456))*r2 + (1/6720*(350125*a - 782907)*r1 + 1/40320*(1788496*a - 3999205))))*t^3 + (((1/2419200*(4882149*a - 10916785)*r1 + 1/604800*(-2597917*a + 5809100))*r2 + (1/806400*(3249673*a - 7266445)*r1 + 1/403200*(-2091909*a + 4677635)))*r3 + ((1/161280*(-3335149*a + 7457611)*r1 + 1/80640*(3549447*a - 7936781))*r2 + (1/161280*(-6659875*a + 14891841)*r1 + 1/40320*(2143571*a - 4793159))))*t^2 + (((1/1612800*(4672733*a - 10448575)*r1 + 1/2419200*(11522897*a - 25766015))*r2 + (1/1612800*(7074141*a - 15818315)*r1 + 1/201600*(1122134*a - 2509175)))*r3 + ((1/322560*(-9576279*a + 21413299)*r1 + 1/80640*(-3935774*a + 8800659))*r2 + (1/322560*(-14497875*a + 32418367)*r1 + 1/53760*(-3066221*a + 6856291))))*t + (((1/4838400*(-4882149*a + 10916785)*r1 + 1/1209600*(2597917*a - 5809100))*r2 + (1/1612800*(-3249673*a + 7266445)*r1 + 1/806400*(2091909*a - 4677635)))*r3 + ((1/322560*(3335149*a - 7457611)*r1 + 1/161280*(-3549447*a + 7936781))*r2 + (1/322560*(6659875*a - 14891841)*r1 + 1/80640*(-2143571*a + 4793159)))))*b4 + ((((1/201600*(-3348021*a + 7486405)*r1 + 1/100800*(-1954928*a + 4371365))*r2 + (1/67200*(-1584599*a + 3543275)*r1 + 1/100800*(-2023562*a + 4524855)))*r3 + ((1/40320*(6861331*a - 15342403)*r1 + 1/6720*(1335448*a - 2986157))*r2 + (1/13440*(3247441*a - 7261493)*r1 + 1/6720*(1382326*a - 3090987))))*t^3 + (((1/403200*(3773434*a - 8437605)*r1 + 1/403200*(-8031659*a + 17959235))*r2 + (1/403200*(7535002*a - 16848605)*r1 + 1/403200*(-9701149*a + 21692295)))*r3 + ((1/80640*(-7732974*a + 17291419)*r1 + 1/80640*(16459381*a - 36804197))*r2 + (1/26880*(-5147194*a + 11509417)*r1 + 1/26880*(6626937*a - 14818243))))*t^2 + (((1/23040*(309572*a - 692225)*r1 + 1/806400*(17812667*a - 39830415))*r2 + (1/806400*(16403614*a - 36679675)*r1 + 1/53760*(1387689*a - 3102979)))*r3 + ((1/53760*(-7401644*a + 16550591)*r1 + 1/161280*(-36504589*a + 81626817))*r2 + (1/53760*(-11205702*a + 25056703)*r1 + 1/2560*(-677111*a + 1514069))))*t + (((1/806400*(-3773434*a + 8437605)*r1 + 1/806400*(8031659*a - 17959235))*r2 + (1/806400*(-7535002*a + 16848605)*r1 + 1/806400*(9701149*a - 21692295)))*r3 + ((1/161280*(7732974*a - 17291419)*r1 + 1/161280*(-16459381*a + 36804197))*r2 + (1/53760*(5147194*a - 11509417)*r1 + 1/53760*(-6626937*a + 14818243))))))*b2 + ((((1/80640*(873559*a - 1953331)*r2 + 1/80640*(1339311*a - 2994779))*r3 + (1/80640*(-8951519*a + 20016175)*r2 + 1/26880*(-4574753*a + 10229425)))*t^3 + (((1/322560*(-613777*a + 1372439)*r1 + 1/107520*(-873559*a + 1953331))*r2 + (1/53760*(-225846*a + 505007)*r1 + 1/107520*(-1339311*a + 2994779)))*r3 + ((1/107520*(2096509*a - 4687915)*r1 + 1/107520*(8951519*a - 20016175))*r2 + (1/53760*(2314267*a - 5174860)*r1 + 1/35840*(4574753*a - 10229425))))*t + ((1/645120*(295355*a - 660431)*r1*r2 + 1/322560*(59549*a - 133157)*r1)*r3 + (1/129024*(-605309*a + 1353501)*r1*r2 + 1/26880*(-50849*a + 113705)*r1)))*b4 + (((1/20160*(1012847*a - 2264786)*r2 + 1/20160*(1552908*a - 3472391))*r3 + (1/20160*(-10378827*a + 23207660)*r2 + 1/1344*(-1060846*a + 2372109)))*t^3 + (((1/53760*(-474437*a + 1060867)*r1 + 1/26880*(-1012847*a + 2264786))*r2 + (1/17920*(-349137*a + 780693)*r1 + 1/26880*(-1552908*a + 3472391)))*r3 + ((1/53760*(4861499*a - 10870565)*r1 + 1/26880*(10378827*a - 23207660))*r2 + (1/17920*(3577651*a - 7999855)*r1 + 1/1792*(1060846*a - 2372109))))*t + ((1/322560*(684919*a - 1531517)*r1*r2 + 1/322560*(276141*a - 617473)*r1)*r3 + (1/64512*(-1403517*a + 3138335)*r1*r2 + 1/107520*(-943493*a + 2109745)*r1)))))))))*i + (((((((((1/19353600*(113177*a - 253032)*r1 + 1/3225600*(21346*a - 47725))*r2 + (1/6451200*(69315*a - 154976)*r1 + 1/1612800*(19651*a - 43935)))*r3 + ((1/716800*(-42947*a + 96040)*r1 + 1/1075200*(-72904*a + 163025))*r2 + (1/1290240*(-142043*a + 317628)*r1 + 1/806400*(-100671*a + 225115))))*t^3 + (((1/38707200*(44663*a - 99882)*r1 + 1/9676800*(-23714*a + 53025))*r2 + (1/12902400*(-13867*a + 30994)*r1 + 1/6451200*(414*a - 925)))*r3 + ((1/12902400*(-152569*a + 341130)*r1 + 1/3225600*(80999*a - 181120))*r2 + (1/12902400*(142043*a - 317730)*r1 + 1/6451200*(-4236*a + 9475))))*t^2 + (((1/77414400*(-496172*a + 1109331)*r1 + 1/77414400*(-473963*a + 1059665))*r2 + (1/25804800*(-238403*a + 533018)*r1 + 1/25804800*(-371759*a + 831175)))*r3 + ((1/25804800*(1694576*a - 3789405)*r1 + 1/25804800*(1618733*a - 3619775))*r2 + (1/25804800*(2442691*a - 5462250)*r1 + 1/25804800*(3809043*a - 8517595))))*t + (((1/154828800*(-72347*a + 161782)*r1 + 1/154828800*(223157*a - 498995))*r2 + (1/51609600*(55209*a - 123422)*r1 + 1/51609600*(-2857*a + 6381)))*r3 + ((1/10321920*(49425*a - 110518)*r1 + 1/51609600*(-762251*a + 1704405))*r2 + (1/10321920*(-113125*a + 252998)*r1 + 1/10321920*(5849*a - 13085)))))*b4 + ((((1/2419200*(65601*a - 146681)*r1 + 1/4838400*(148477*a - 331997))*r2 + (1/1612800*(80353*a - 179685)*r1 + 1/1612800*(91123*a - 203747)))*r3 + ((1/806400*(-224067*a + 501070)*r1 + 1/1612800*(-507149*a + 1134065))*r2 + (1/1612800*(-823427*a + 1841205)*r1 + 1/1612800*(-933733*a + 2088085))))*t^3 + (((1/9676800*(51779*a - 115805)*r1 + 1/1075200*(-12219*a + 27323))*r2 + (1/1612800*(-8041*a + 17964)*r1 + 1/3225600*(959*a - 2147)))*r3 + ((1/645120*(-35379*a + 79091)*r1 + 1/215040*(25041*a - 55993))*r2 + (1/1612800*(82323*a - 184225)*r1 + 1/1075200*(-3287*a + 7335))))*t^2 + (((1/19353600*(-575201*a + 1286139)*r1 + 1/19353600*(-549457*a + 1228589))*r2 + (1/3225600*(-138185*a + 308998)*r1 + 1/6451200*(-430971*a + 963643)))*r3 + ((1/6451200*(1964667*a - 4393435)*r1 + 1/1290240*(375351*a - 839351))*r2 + (1/3225600*(1416027*a - 3166375)*r1 + 1/1290240*(883223*a - 1975103))))*t + (((1/38707200*(-83879*a + 187573)*r1 + 1/38707200*(258721*a - 578521))*r2 + (1/6451200*(32009*a - 71540)*r1 + 1/12902400*(-3311*a + 7407)))*r3 + ((1/12902400*(286507*a - 640575)*r1 + 1/12902400*(-883671*a + 1975955))*r2 + (1/6451200*(-327839*a + 733375)*r1 + 1/12902400*(33939*a - 75875))))))*b2 + (((((1/691200*(-9876*a + 22081)*r1 + 1/19353600*(-490477*a + 1096637))*r2 + (1/2150400*(-83963*a + 187729)*r1 + 1/6451200*(-138977*a + 310701)))*r3 + ((1/537600*(78706*a - 175995)*r1 + 1/6451200*(1675191*a - 3745975))*r2 + (1/6451200*(2580913*a - 5771355)*r1 + 1/6451200*(1423937*a - 3184205))))*t^3 + (((1/12902400*(7229*a - 16149)*r1 + 1/19353600*(-3227*a + 7236))*r2 + (1/12902400*(-75221*a + 168217)*r1 + 1/921600*(8364*a - 18701)))*r3 + ((1/12902400*(-74021*a + 165645)*r1 + 1/921600*(1579*a - 3520))*r2 + (1/4300800*(256951*a - 574515)*r1 + 1/6451200*(-599908*a + 1341515))))*t^2 + (((1/77414400*(904413*a - 2022049)*r1 + 1/77414400*(2127083*a - 4755851))*r2 + (1/12902400*(488268*a - 1091693)*r1 + 1/25804800*(561449*a - 1255193)))*r3 + ((1/573440*(-68643*a + 153495)*r1 + 1/3686400*(-1037847*a + 2320775))*r2 + (1/12902400*(-5002916*a + 11187345)*r1 + 1/5160960*(-1150501*a + 2572757))))*t + (((1/9676800*(-8659*a + 19356)*r1 + 1/154828800*(-150969*a + 337565))*r2 + (1/51609600*(60719*a - 135765)*r1 + 1/51609600*(-278003*a + 621607)))*r3 + ((1/6451200*(59141*a - 132270)*r1 + 1/10321920*(103127*a - 230611))*r2 + (1/10321920*(-124427*a + 278257)*r1 + 1/51609600*(2848683*a - 6369935)))))*b4 + ((((1/806400*(-53426*a + 119481)*r1 + 1/403200*(-47383*a + 105954))*r2 + (1/806400*(-146006*a + 326479)*r1 + 1/806400*(-80549*a + 180141)))*r3 + ((1/806400*(547522*a - 1224175)*r1 + 1/806400*(971101*a - 2171435))*r2 + (1/268800*(498711*a - 1115170)*r1 + 1/67200*(68791*a - 153805))))*t^3 + (((1/89600*(233*a - 520)*r1 + 1/1612800*(-1247*a + 2801))*r2 + (1/1612800*(-43603*a + 97513)*r1 + 1/161280*(6788*a - 15177)))*r3 + ((1/1612800*(-42883*a + 96065)*r1 + 1/1612800*(12833*a - 28585))*r2 + (1/268800*(74479*a - 166510)*r1 + 1/268800*(-115913*a + 259205))))*t^2 + (((1/3225600*(174733*a - 390770)*r1 + 1/1612800*(205490*a - 459499))*r2 + (1/3225600*(566043*a - 1265714)*r1 + 1/3225600*(325411*a - 727735)))*r3 + ((1/3225600*(-1790702*a + 4003745)*r1 + 1/3225600*(-4211401*a + 9416995))*r2 + (1/1075200*(-1933421*a + 4323330)*r1 + 1/537600*(-555807*a + 1242715))))*t + (((1/6451200*(-26778*a + 59843)*r1 + 1/6451200*(-29169*a + 65221))*r2 + (1/6451200*(35201*a - 78692)*r1 + 1/3225600*(-80579*a + 180174)))*r3 + ((1/6451200*(274198*a - 613485)*r1 + 1/1075200*(49817*a - 111395))*r2 + (1/2150400*(-120208*a + 268825)*r1 + 1/2150400*(550411*a - 1230785)))))))*b3 + ((((((1/12902400*(55977*a - 125155)*r1 + 1/3225600*(17303*a - 38689))*r2 + (1/12902400*(73483*a - 164297)*r1 + 1/6451200*(-74797*a + 167255)))*r3 + ((1/12902400*(-573529*a + 1282595)*r1 + 1/3225600*(-177299*a + 396445))*r2 + (1/4300800*(-250969*a + 561235)*r1 + 1/2150400*(255479*a - 571285))))*t^3 + (((1/12902400*(36363*a - 81308)*r1 + 1/1843200*(-5665*a + 12667))*r2 + (1/12902400*(55327*a - 123712)*r1 + 1/12902400*(-72319*a + 161703)))*r3 + ((1/12902400*(-372591*a + 833200)*r1 + 1/12902400*(406319*a - 908645))*r2 + (1/4300800*(-188969*a + 422580)*r1 + 1/4300800*(246997*a - 552365))))*t^2 + (((1/17203200*(-48163*a + 107683)*r1 + 1/8601600*(-31429*a + 70271))*r2 + (1/51609600*(-286641*a + 640897)*r1 + 1/12902400*(50603*a - 113166)))*r3 + ((1/51609600*(1480401*a - 3310625)*r1 + 1/5160960*(193219*a - 432057))*r2 + (1/3440640*(195799*a - 437847)*r1 + 1/4300800*(-172853*a + 386510))))*t + (((1/25804800*(-36363*a + 81308)*r1 + 1/3686400*(5665*a - 12667))*r2 + (1/25804800*(-55327*a + 123712)*r1 + 1/25804800*(72319*a - 161703)))*r3 + ((1/25804800*(372591*a - 833200)*r1 + 1/25804800*(-406319*a + 908645))*r2 + (1/8601600*(188969*a - 422580)*r1 + 1/8601600*(-246997*a + 552365)))))*b4 + ((((1/1612800*(32453*a - 72557)*r1 + 1/80640*(2006*a - 4485))*r2 + (1/1612800*(42603*a - 95255)*r1 + 1/806400*(-43359*a + 96961)))*r3 + ((1/806400*(-166249*a + 371790)*r1 + 1/403200*(-102767*a + 229820))*r2 + (1/268800*(-72751*a + 162690)*r1 + 1/67200*(37027*a - 82790))))*t^3 + (((1/3225600*(42163*a - 94281)*r1 + 1/161280*(-2299*a + 5141))*r2 + (1/3225600*(64153*a - 143455)*r1 + 1/1612800*(-41927*a + 93753)))*r3 + ((1/3225600*(-432041*a + 966065)*r1 + 1/322560*(47117*a - 105351))*r2 + (1/215040*(-43825*a + 97993)*r1 + 1/268800*(71603*a - 160110))))*t^2 + (((1/3225600*(-41885*a + 93642)*r1 + 1/1612800*(-27329*a + 61098))*r2 + (1/3225600*(-83090*a + 185777)*r1 + 1/806400*(14666*a - 32803)))*r3 + ((1/6451200*(858247*a - 1919385)*r1 + 1/645120*(111997*a - 250477))*r2 + (1/430080*(113511*a - 253841)*r1 + 1/537600*(-100211*a + 224030))))*t + (((1/6451200*(-42163*a + 94281)*r1 + 1/322560*(2299*a - 5141))*r2 + (1/6451200*(-64153*a + 143455)*r1 + 1/3225600*(41927*a - 93753)))*r3 + ((1/6451200*(432041*a - 966065)*r1 + 1/645120*(-47117*a + 105351))*r2 + (1/430080*(43825*a - 97993)*r1 + 1/537600*(-71603*a + 160110))))))*b2 + ((((1/6451200*(213387*a - 477145)*r1*r2 + 1/3225600*(153588*a - 343445)*r1)*r3 + (1/1290240*(-437311*a + 977861)*r1*r2 + 1/215040*(-104924*a + 234611)*r1))*t^3 + (((1/8601600*(-213387*a + 477145)*r1 + 1/1843200*(-19717*a + 44090))*r2 + (1/4300800*(-153588*a + 343445)*r1 + 1/12902400*(-310393*a + 694060)))*r3 + ((1/1720320*(437311*a - 977861)*r1 + 1/2580480*(282863*a - 632486))*r2 + (1/286720*(104924*a - 234611)*r1 + 1/860160*(212039*a - 474132))))*t + ((1/25804800*(-97006*a + 216915)*r2 + 1/25804800*(-106881*a + 239000))*r3 + (1/5160960*(198806*a - 444535)*r2 + 1/1720320*(73015*a - 163264))))*b4 + (((1/403200*(61847*a - 138295)*r1*r2 + 1/268800*(59353*a - 132725)*r1)*r3 + (1/53760*(-84499*a + 188945)*r1*r2 + 1/53760*(-121643*a + 271989)*r1))*t^3 + (((1/537600*(-61847*a + 138295)*r1 + 1/537600*(-26668*a + 59635))*r2 + (1/358400*(-59353*a + 132725)*r1 + 1/107520*(-11995*a + 26822)))*r3 + ((1/71680*(84499*a - 188945)*r1 + 1/3360*(1708*a - 3819))*r2 + (1/71680*(121643*a - 271989)*r1 + 1/15360*(17559*a - 39263))))*t + ((1/3225600*(-56231*a + 125740)*r2 + 1/1075200*(-20651*a + 46180))*r3 + (1/107520*(19207*a - 42948)*r2 + 1/43008*(8465*a - 18927)))))))*b5 + (((((((1/460800*(45309*a - 101315)*r1 + 1/806400*(22159*a - 49550))*r2 + (1/3225600*(908609*a - 2031715)*r1 + 1/322560*(-25929*a + 57977)))*r3 + ((1/645120*(-649991*a + 1453441)*r1 + 1/161280*(-45413*a + 101544))*r2 + (1/215040*(-620703*a + 1387925)*r1 + 1/107520*(88567*a - 198031))))*t^3 + (((1/2150400*(38601*a - 86315)*r1 + 1/3225600*(-249247*a + 557335))*r2 + (1/1290240*(30217*a - 67567)*r1 + 1/537600*(-66722*a + 149195)))*r3 + ((1/1290240*(-237327*a + 530677)*r1 + 1/215040*(170269*a - 380733))*r2 + (1/430080*(-103211*a + 230789)*r1 + 1/107520*(136740*a - 305761))))*t^2 + (((1/2580480*(-276891*a + 619153)*r1 + 1/1612800*(-110119*a + 246235))*r2 + (1/12902400*(-2760619*a + 6172945)*r1 + 1/6451200*(-618441*a + 1382915)))*r3 + ((1/2580480*(2837291*a - 6344441)*r1 + 1/322560*(225679*a - 504627))*r2 + (1/122880*(269411*a - 602417)*r1 + 1/430080*(422471*a - 944709))))*t + (((1/25804800*(19799*a - 44265)*r1 + 1/1290240*(49481*a - 110643))*r2 + (1/25804800*(-425341*a + 951095)*r1 + 1/12902400*(1102229*a - 2464655)))*r3 + ((1/5160960*(-40579*a + 90725)*r1 + 1/1290240*(-507033*a + 1133755))*r2 + (1/1720320*(290563*a - 649729)*r1 + 1/860160*(-752971*a + 1683689)))))*b4 + ((((1/403200*(183826*a - 411035)*r1 + 1/403200*(51347*a - 114795))*r2 + (1/403200*(526677*a - 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1596703)*r1 + 1/53760*(424936*a - 950195))*r2 + (1/10752*(139583*a - 312119)*r1 + 1/53760*(617289*a - 1380304))))*t^3 + (((1/1075200*(-62233*a + 139155)*r1 + 1/3225600*(359743*a - 804405))*r2 + (1/1075200*(-209647*a + 468785)*r1 + 1/3225600*(1091821*a - 2441395)))*r3 + ((1/215040*(127541*a - 285183)*r1 + 1/215040*(-245753*a + 549515))*r2 + (1/215040*(429651*a - 960725)*r1 + 1/215040*(-745859*a + 1667797))))*t^2 + (((1/1290240*(750093*a - 1677263)*r1 + 1/3225600*(3076973*a - 6880350))*r2 + (1/3225600*(4243674*a - 9489175)*r1 + 1/645120*(788425*a - 1762978)))*r3 + ((1/430080*(-2562071*a + 5728965)*r1 + 1/215040*(-2101977*a + 4700200))*r2 + (1/215040*(-2898988*a + 6482375)*r1 + 1/215040*(-2693001*a + 6021740))))*t + (((1/12902400*(125243*a - 280045)*r1 + 1/6451200*(-290173*a + 648840))*r2 + (1/6451200*(684896*a - 1531475)*r1 + 1/6451200*(-1375741*a + 3076250)))*r3 + ((1/286720*(-28519*a + 63769)*r1 + 1/430080*(198229*a - 443242))*r2 + (1/143360*(-155958*a + 348733)*r1 + 1/430080*(939817*a - 2101484)))))*b4 + ((((1/403200*(-1211843*a + 2709725)*r1 + 1/403200*(-1442271*a + 3224975))*r2 + (1/33600*(-197399*a + 441395)*r1 + 1/134400*(-698411*a + 1561655)))*r3 + ((1/3840*(118263*a - 264445)*r1 + 1/3840*(140749*a - 314729))*r2 + (1/80*(4816*a - 10769)*r1 + 1/1280*(68157*a - 152405))))*t^3 + (((1/403200*(-108227*a + 242010)*r1 + 1/403200*(208552*a - 466345))*r2 + (1/134400*(-121523*a + 271730)*r1 + 1/134400*(210971*a - 471740)))*r3 + ((1/3840*(10562*a - 23617)*r1 + 1/3840*(-20353*a + 45510))*r2 + (1/3840*(35578*a - 79555)*r1 + 1/3840*(-61766*a + 138113))))*t^2 + (((1/806400*(2174051*a - 4861250)*r1 + 1/1612800*(7134409*a - 15952845))*r2 + (1/179200*(1093283*a - 2444635)*r1 + 1/537600*(3046899*a - 6812935)))*r3 + ((1/7680*(-212164*a + 474415)*r1 + 1/15360*(-696239*a + 1556855))*r2 + (1/15360*(-960233*a + 2147165)*r1 + 1/15360*(-892031*a + 1994655))))*t + (((1/1612800*(72596*a - 162345)*r1 + 1/1075200*(-224321*a + 501605))*r2 + (1/1075200*(529307*a - 1183555)*r1 + 1/1075200*(-1063331*a + 2377655)))*r3 + ((1/15360*(-7085*a + 15842)*r1 + 1/30720*(65677*a - 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448515)*r1 + 1/1935360*(-81373*a + 181955))*r2 + (1/860160*(51921*a - 116099)*r1 + 1/2150400*(-159119*a + 355805)))*r3 + ((1/2580480*(-959221*a + 2144891)*r1 + 1/645120*(277959*a - 621533))*r2 + (1/2580480*(-1596195*a + 3569201)*r1 + 1/1290240*(978353*a - 2187683)))))*b4 + ((((1/806400*(140137*a - 313355)*r1 + 1/201600*(-155277*a + 347210))*r2 + (1/806400*(184999*a - 413665)*r1 + 1/134400*(-298407*a + 667255)))*r3 + ((1/161280*(-287185*a + 642159)*r1 + 1/13440*(106067*a - 237178))*r2 + (1/53760*(-126365*a + 282551)*r1 + 1/26880*(611519*a - 1367419))))*t^3 + (((1/806400*(-271324*a + 606705)*r1 + 1/403200*(157249*a - 351620))*r2 + (1/806400*(-451509*a + 1009610)*r1 + 1/403200*(276737*a - 618815)))*r3 + ((1/53760*(185369*a - 414512)*r1 + 1/26880*(-107431*a + 240234))*r2 + (1/53760*(308468*a - 689779)*r1 + 1/13440*(-94533*a + 211393))))*t^2 + (((1/3225600*(260571*a - 582655)*r1 + 1/403200*(211811*a - 473625))*r2 + (1/358400*(37389*a - 83605)*r1 + 1/1612800*(2168427*a - 4848715)))*r3 + ((1/215040*(-177987*a + 398011)*r1 + 1/80640*(-434054*a + 970601))*r2 + (1/71680*(-76627*a + 171359)*r1 + 1/107520*(-1481231*a + 3312207))))*t + (((1/1612800*(271324*a - 606705)*r1 + 1/806400*(-157249*a + 351620))*r2 + (1/1612800*(451509*a - 1009610)*r1 + 1/806400*(-276737*a + 618815)))*r3 + ((1/107520*(-185369*a + 414512)*r1 + 1/53760*(107431*a - 240234))*r2 + (1/107520*(-308468*a + 689779)*r1 + 1/26880*(94533*a - 211393))))))*b2 + ((((1/53760*(8639*a - 19318)*r1*r2 + 1/161280*(117955*a - 263759)*r1)*r3 + (1/161280*(-265573*a + 593850)*r1*r2 + 1/53760*(-402891*a + 900895)*r1))*t^3 + (((1/71680*(-8639*a + 19318)*r1 + 1/1290240*(-122141*a + 273123))*r2 + (1/215040*(-117955*a + 263759)*r1 + 1/1290240*(-313559*a + 701149)))*r3 + ((1/215040*(265573*a - 593850)*r1 + 1/1290240*(1251557*a - 2798595))*r2 + (1/71680*(402891*a - 900895)*r1 + 1/86016*(214201*a - 478971))))*t + ((1/2580480*(-218551*a + 488693)*r2 + 1/2580480*(132961*a - 297307))*r3 + (1/516096*(447891*a - 1001521)*r2 + 1/860160*(-454163*a + 1015545))))*b4 + (((1/10080*(7511*a - 16796)*r1*r2 + 1/80640*(273483*a - 611543)*r1)*r3 + (1/4032*(-30785*a + 68838)*r1*r2 + 1/26880*(-934127*a + 2088795)*r1))*t^3 + (((1/13440*(-7511*a + 16796)*r1 + 1/161280*(-70798*a + 158315))*r2 + (1/107520*(-273483*a + 611543)*r1 + 1/161280*(-181757*a + 406430)))*r3 + ((1/5376*(30785*a - 68838)*r1 + 1/32256*(145085*a - 324426))*r2 + (1/35840*(934127*a - 2088795)*r1 + 1/10752*(124164*a - 277639))))*t + ((1/322560*(-126698*a + 283303)*r2 + 1/322560*(77076*a - 172349))*r3 + (1/322560*(1298267*a - 2902980)*r2 + 1/107520*(-263253*a + 588640))))))))*b6^2 + ((((((((1/9676800*(-142415*a + 318418)*r1 + 1/9676800*(-156501*a + 349930))*r2 + (1/3225600*(-88803*a + 198559)*r1 + 1/645120*(-17733*a + 39650)))*r3 + ((1/3225600*(486407*a - 1087670)*r1 + 1/3225600*(534551*a - 1195250))*r2 + (1/71680*(20221*a - 45215)*r1 + 1/3225600*(908537*a - 2031450))))*t^3 + (((1/38707200*(-72895*a + 163011)*r1 + 1/19353600*(60391*a - 135030))*r2 + (1/12902400*(32693*a - 73087)*r1 + 1/1290240*(-3512*a + 7853)))*r3 + ((1/12902400*(248997*a - 556765)*r1 + 1/6451200*(-206269*a + 461250))*r2 + (1/12902400*(-334949*a + 749075)*r1 + 1/921600*(25704*a - 57475))))*t^2 + (((1/77414400*(1202865*a - 2689493)*r1 + 1/38707200*(618622*a - 1383215))*r2 + (1/25804800*(631019*a - 1410929)*r1 + 1/4300800*(141743*a - 316930)))*r3 + ((1/25804800*(-4108403*a + 9186715)*r1 + 1/12902400*(-2112992*a + 4724635))*r2 + (1/25804800*(-6465943*a + 14458025)*r1 + 1/12902400*(-4357247*a + 9742780))))*t + (((1/154828800*(115979*a - 259331)*r1 + 1/15482880*(-17076*a + 38183))*r2 + (1/51609600*(-67461*a + 150811)*r1 + 1/25804800*(40000*a - 89439)))*r3 + ((1/10321920*(-79225*a + 177173)*r1 + 1/25804800*(291654*a - 652115))*r2 + (1/3440640*(46079*a - 103045)*r1 + 1/5160960*(-81970*a + 183297)))))*b4 + ((((1/4838400*(-330195*a + 738346)*r1 + 1/2419200*(-181424*a + 405733))*r2 + (1/1612800*(-205891*a + 460440)*r1 + 1/403200*(-51391*a + 114929)))*r3 + ((1/1612800*(1127857*a - 2522060)*r1 + 1/806400*(619766*a - 1385725))*r2 + (1/1612800*(2109971*a - 4717770)*r1 + 1/403200*(526681*a - 1177630))))*t^3 + (((1/9676800*(-84506*a + 189005)*r1 + 1/806400*(11669*a - 26093))*r2 + (1/3225600*(37910*a - 84729)*r1 + 1/1612800*(-20356*a + 45523)))*r3 + ((1/645120*(57742*a - 129077)*r1 + 1/53760*(-7971*a + 17824))*r2 + (1/3225600*(-388278*a + 868595)*r1 + 1/537600*(69548*a - 155485))))*t^2 + (((1/19353600*(1394444*a - 3118227)*r1 + 1/19353600*(1434283*a - 3207587))*r2 + (1/6451200*(731515*a - 1635908)*r1 + 1/6451200*(985887*a - 2204749)))*r3 + ((1/6451200*(-4763196*a + 10650835)*r1 + 1/1290240*(-979927*a + 2191019))*r2 + (1/6451200*(-7496577*a + 16761920)*r1 + 1/1290240*(-2020697*a + 4518239))))*t + (((1/38707200*(134471*a - 300664)*r1 + 1/38707200*(-197965*a + 442753))*r2 + (1/12902400*(-78223*a + 174850)*r1 + 1/12902400*(92747*a - 207381)))*r3 + ((1/12902400*(-459251*a + 1026900)*r1 + 1/12902400*(676213*a - 1511885))*r2 + (1/12902400*(801229*a - 1792250)*r1 + 1/12902400*(-950397*a + 2125175))))))*b2 + (((((1/19353600*(832419*a - 1861189)*r1 + 1/4838400*(288721*a - 645539))*r2 + (1/6451200*(625625*a - 1398811)*r1 + 1/3225600*(219233*a - 490149)))*r3 + ((1/6451200*(-2843161*a + 6357575)*r1 + 1/806400*(-493061*a + 1102550))*r2 + (1/6451200*(-6410389*a + 14334615)*r1 + 1/3225600*(-2246323*a + 5023135))))*t^3 + (((1/6451200*(-7029*a + 15706)*r1 + 1/9676800*(44179*a - 98814))*r2 + (1/6451200*(101246*a - 226403)*r1 + 1/3225600*(-57976*a + 129623)))*r3 + ((1/6451200*(71989*a - 161050)*r1 + 1/3225600*(-150937*a + 337410))*r2 + (1/2150400*(-345834*a + 773285)*r1 + 1/3225600*(594032*a - 1328395))))*t^2 + (((1/77414400*(-2847759*a + 6367177)*r1 + 1/38707200*(-2547883*a + 5696749))*r2 + (1/25804800*(-2396035*a + 5357213)*r1 + 1/6451200*(-458403*a + 1024886)))*r3 + ((1/5160960*(1945321*a - 4349927)*r1 + 1/4300800*(2900777*a - 6486475))*r2 + (1/25804800*(24550831*a - 54899145)*r1 + 1/1290240*(939394*a - 2100617))))*t + (((1/154828800*(55111*a - 123093)*r1 + 1/77414400*(9381*a - 20935))*r2 + (1/51609600*(-226747*a + 506985)*r1 + 1/12902400*(96893*a - 216634)))*r3 + ((1/51609600*(-188149*a + 420855)*r1 + 1/5160960*(-6401*a + 14335))*r2 + (1/10321920*(464651*a - 1039105)*r1 + 1/12902400*(-992826*a + 2220095)))))*b4 + ((((1/806400*(160835*a - 359668)*r1 + 1/1612800*(446289*a - 997933))*r2 + (1/1612800*(725305*a - 1621769)*r1 + 1/1612800*(508303*a - 1136691)))*r3 + ((1/806400*(-1648146*a + 3685235)*r1 + 1/1612800*(-4573071*a + 10225915))*r2 + (1/537600*(-2477271*a + 5539675)*r1 + 1/537600*(-1736239*a + 3882235))))*t^3 + (((1/268800*(-1359*a + 3035)*r1 + 1/403200*(8535*a - 19097))*r2 + (1/1612800*(117376*a - 262489)*r1 + 1/806400*(-67216*a + 150285)))*r3 + ((1/806400*(41717*a - 93400)*r1 + 1/403200*(-87516*a + 195575))*r2 + (1/537600*(-400964*a + 896455)*r1 + 1/89600*(76518*a - 171115))))*t^2 + (((1/129024*(-22009*a + 49218)*r1 + 1/6451200*(-1969191*a + 4403303))*r2 + (1/6451200*(-2777781*a + 6211189)*r1 + 1/6451200*(-2125673*a + 4753505)))*r3 + ((1/3225600*(5638396*a - 12607365)*r1 + 1/6451200*(20178101*a - 45120325))*r2 + (1/2150400*(9487591*a - 21215835)*r1 + 1/2150400*(7260749*a - 16235125))))*t + (((1/6451200*(10657*a - 23804)*r1 + 1/4300800*(2419*a - 5387))*r2 + (1/12902400*(-262897*a + 587737)*r1 + 1/12902400*(449339*a - 1004763)))*r3 + ((1/6451200*(-109004*a + 244135)*r1 + 1/12902400*(-74027*a + 166195))*r2 + (1/4300800*(897803*a - 2007775)*r1 + 1/4300800*(-1534631*a + 3431655)))))))*b3 + ((((((1/322560*(-692*a + 1547)*r1 + 1/537600*(-6987*a + 15622))*r2 + (1/1612800*(-24851*a + 55567)*r1 + 1/1612800*(12457*a - 27860)))*r3 + ((1/1612800*(35444*a - 79285)*r1 + 1/1612800*(214771*a - 480260))*r2 + (1/537600*(84879*a - 189805)*r1 + 1/537600*(-42553*a + 95150))))*t^3 + (((1/6451200*(11277*a - 25213)*r1 + 1/6451200*(29647*a - 66301))*r2 + (1/3225600*(-35017*a + 78304)*r1 + 1/6451200*(8837*a - 19767)))*r3 + ((1/6451200*(-115551*a + 258355)*r1 + 1/6451200*(-303811*a + 679345))*r2 + (1/1075200*(119608*a - 267455)*r1 + 1/2150400*(-30183*a + 67525))))*t^2 + (((1/12902400*(11067*a - 24733)*r1 + 1/12902400*(110819*a - 247767))*r2 + (1/6451200*(109932*a - 245807)*r1 + 1/12902400*(11797*a - 26337)))*r3 + ((1/12902400*(-113337*a + 253595)*r1 + 1/2580480*(-227087*a + 507819))*r2 + (1/430080*(-75095*a + 167924)*r1 + 1/4300800*(-40251*a + 90055))))*t + (((1/12902400*(-11277*a + 25213)*r1 + 1/12902400*(-29647*a + 66301))*r2 + (1/6451200*(35017*a - 78304)*r1 + 1/12902400*(-8837*a + 19767)))*r3 + ((1/12902400*(115551*a - 258355)*r1 + 1/12902400*(303811*a - 679345))*r2 + (1/2150400*(-119608*a + 267455)*r1 + 1/4300800*(30183*a - 67525)))))*b4 + ((((1/806400*(-8026*a + 17943)*r1 + 1/161280*(-9721*a + 21733))*r2 + (1/806400*(-57627*a + 128860)*r1 + 1/806400*(28881*a - 64603)))*r3 + ((1/806400*(82222*a - 183885)*r1 + 1/806400*(497977*a - 1113685))*r2 + (1/89600*(65611*a - 146710)*r1 + 1/268800*(-98679*a + 220585))))*t^3 + (((1/3225600*(26143*a - 58437)*r1 + 1/1612800*(34373*a - 76885))*r2 + (1/3225600*(-162397*a + 363175)*r1 + 1/806400*(5125*a - 11472)))*r3 + ((1/3225600*(-267817*a + 599035)*r1 + 1/322560*(-70463*a + 157515))*r2 + (1/215040*(110949*a - 248063)*r1 + 1/268800*(-17519*a + 39140))))*t^2 + (((1/6451200*(25685*a - 57397)*r1 + 1/1612800*(64245*a - 143624))*r2 + (1/6451200*(509839*a - 1140007)*r1 + 1/3225600*(13693*a - 30539)))*r3 + ((1/6451200*(-263011*a + 588435)*r1 + 1/322560*(-131636*a + 294407))*r2 + (1/430080*(-348275*a + 778787)*r1 + 1/358400*(-15553*a + 34855))))*t + (((1/6451200*(-26143*a + 58437)*r1 + 1/3225600*(-34373*a + 76885))*r2 + (1/6451200*(162397*a - 363175)*r1 + 1/1612800*(-5125*a + 11472)))*r3 + ((1/6451200*(267817*a - 599035)*r1 + 1/645120*(70463*a - 157515))*r2 + (1/430080*(-110949*a + 248063)*r1 + 1/537600*(17519*a - 39140))))))*b2 + ((((1/537600*(-22063*a + 49335)*r1*r2 + 1/806400*(-33051*a + 73910)*r1)*r3 + (1/322560*(135649*a - 303317)*r1*r2 + 1/53760*(22580*a - 50487)*r1))*t^3 + (((1/716800*(22063*a - 49335)*r1 + 1/3225600*(48153*a - 107680))*r2 + (1/1075200*(33051*a - 73910)*r1 + 1/3225600*(108181*a - 241900)))*r3 + ((1/430080*(-135649*a + 303317)*r1 + 1/645120*(-98690*a + 220667))*r2 + (1/71680*(-22580*a + 50487)*r1 + 1/71680*(-24634*a + 55083))))*t + ((1/6451200*(41992*a - 93895)*r2 + 1/6451200*(78357*a - 175220))*r3 + (1/1290240*(-86057*a + 192430)*r2 + 1/430080*(-53530*a + 119693))))*b4 + (((1/403200*(-76736*a + 171595)*r1*r2 + 1/268800*(-51089*a + 114255)*r1)*r3 + (1/26880*(52422*a - 117215)*r1*r2 + 1/53760*(104711*a - 234117)*r1))*t^3 + (((1/537600*(76736*a - 171595)*r1 + 1/358400*(24811*a - 55485))*r2 + (1/358400*(51089*a - 114255)*r1 + 1/215040*(33445*a - 74787)))*r3 + ((1/35840*(-52422*a + 117215)*r1 + 1/215040*(-152555*a + 341093))*r2 + (1/71680*(-104711*a + 234117)*r1 + 1/215040*(-342711*a + 766321))))*t + ((1/6451200*(194731*a - 435425)*r2 + 1/2150400*(121121*a - 270855))*r3 + (1/430080*(-133023*a + 297461)*r2 + 1/430080*(-248243*a + 555045)))))))*b5 + (((((((1/1612800*(-600677*a + 1343155)*r1 + 1/537600*(-80953*a + 181015))*r2 + (1/57600*(-34402*a + 76925)*r1 + 1/322560*(-120069*a + 268483)))*r3 + ((1/322560*(1231027*a - 2752649)*r1 + 1/322560*(497719*a - 1112889))*r2 + (1/53760*(329017*a - 735695)*r1 + 1/35840*(136705*a - 305679))))*t^3 + (((1/1612800*(1789*a - 4000)*r1 + 1/3225600*(108481*a - 242575))*r2 + (1/645120*(-23843*a + 53315)*r1 + 1/1075200*(115637*a - 258575)))*r3 + ((1/322560*(-3666*a + 8201)*r1 + 1/215040*(-74107*a + 165709))*r2 + (1/215040*(81439*a - 182111)*r1 + 1/215040*(-236985*a + 529931))))*t^2 + (((1/645120*(239913*a - 536462)*r1 + 1/6451200*(1516163*a - 3390225))*r2 + (1/6451200*(3319031*a - 7421555)*r1 + 1/6451200*(4014093*a - 8975795)))*r3 + ((1/645120*(-2458388*a + 5497097)*r1 + 1/1290240*(-3107239*a + 6947829))*r2 + (1/430080*(-2267347*a + 5069871)*r1 + 1/430080*(-2742159*a + 6131617))))*t + (((1/6451200*(-33508*a + 74925)*r1 + 1/2580480*(-106083*a + 237209))*r2 + (1/12902400*(-78601*a + 175745)*r1 + 1/12902400*(-754187*a + 1686425)))*r3 + ((1/1290240*(68671*a - 153560)*r1 + 1/516096*(217407*a - 486133))*r2 + (1/860160*(53697*a - 120049)*r1 + 1/860160*(515209*a - 1152067)))))*b4 + ((((1/806400*(-1392711*a + 3114155)*r1 + 1/201600*(-140743*a + 314695))*r2 + (1/806400*(-2233377*a + 4993925)*r1 + 1/80640*(-139175*a + 311191)))*r3 + ((1/23040*(407739*a - 911735)*r1 + 1/2880*(20602*a - 46067))*r2 + (1/7680*(217955*a - 487359)*r1 + 1/3840*(67907*a - 151847))))*t^3 + (((1/322560*(1663*a - 3723)*r1 + 1/806400*(125779*a - 281235))*r2 + (1/1612800*(-276503*a + 618315)*r1 + 1/44800*(22349*a - 49975)))*r3 + ((1/46080*(-2435*a + 5447)*r1 + 1/7680*(-12275*a + 27447))*r2 + (1/15360*(26985*a - 60341)*r1 + 1/1920*(-9815*a + 21947))))*t^2 + (((1/3225600*(5562529*a - 12438005)*r1 + 1/268800*(292919*a - 654970))*r2 + (1/3225600*(7695313*a - 17207025)*r1 + 1/322560*(930653*a - 2080951)))*r3 + ((1/92160*(-1628521*a + 3641493)*r1 + 1/23040*(-257270*a + 575269))*r2 + (1/30720*(-750983*a + 1679239)*r1 + 1/5120*(-151367*a + 338469))))*t + (((1/921600*(-22211*a + 49675)*r1 + 1/322560*(-61494*a + 137503))*r2 + (1/6451200*(-182073*a + 407105)*r1 + 1/3225600*(-874583*a + 1955685)))*r3 + ((1/184320*(45525*a - 101797)*r1 + 1/46080*(90019*a - 201286))*r2 + (1/61440*(17767*a - 39727)*r1 + 1/30720*(85355*a - 190857))))))*b2 + (((((1/230400*(309349*a - 691725)*r1 + 1/19200*(36553*a - 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378971)*r1 + 1/430080*(-841*a + 1881))*r2 + (1/286720*(860065*a - 1923153)*r1 + 1/430080*(-1764199*a + 3944837)))))*b4 + ((((1/403200*(2510459*a - 5613485)*r1 + 1/403200*(3559653*a - 7959515))*r2 + (1/134400*(1897633*a - 4243205)*r1 + 1/44800*(461981*a - 1032995)))*r3 + ((1/768*(-48999*a + 109565)*r1 + 1/3840*(-347383*a + 776777))*r2 + (1/1280*(-185189*a + 414097)*r1 + 1/1280*(-135253*a + 302435))))*t^3 + (((1/806400*(843817*a - 1886865)*r1 + 1/403200*(-275521*a + 616105))*r2 + (1/67200*(138162*a - 308935)*r1 + 1/22400*(-37283*a + 83365)))*r3 + ((1/7680*(-82349*a + 184137)*r1 + 1/3840*(26889*a - 60125))*r2 + (1/3840*(-80899*a + 180895)*r1 + 1/960*(16373*a - 36611))))*t^2 + (((1/1612800*(-9341551*a + 20888065)*r1 + 1/1612800*(-15959617*a + 35686335))*r2 + (1/537600*(-7356427*a + 16449315)*r1 + 1/537600*(-6378227*a + 14261885)))*r3 + ((1/15360*(911639*a - 2038485)*r1 + 1/15360*(1557487*a - 3482665))*r2 + (1/15360*(2153729*a - 4815905)*r1 + 1/15360*(1867343*a - 4175505))))*t + (((1/3225600*(-287671*a + 643305)*r1 + 1/1075200*(1043*a - 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2575891))*r2 + (1/322560*(-625204*a + 1398019)*r1 + 1/645120*(2838537*a - 6347057))))*t + (((1/9676800*(-916939*a + 2050335)*r1 + 1/1935360*(278113*a - 621875))*r2 + (1/46080*(-10510*a + 23501)*r1 + 1/3225600*(704913*a - 1576235)))*r3 + ((1/645120*(626405*a - 1400677)*r1 + 1/645120*(-949953*a + 2124139))*r2 + (1/322560*(753879*a - 1685716)*r1 + 1/645120*(-1444675*a + 3230377)))))*b4 + ((((1/100800*(-64967*a + 145270)*r1 + 1/201600*(286756*a - 641205))*r2 + (1/67200*(-109896*a + 245735)*r1 + 1/201600*(755514*a - 1689365)))*r3 + ((1/2880*(19021*a - 42532)*r1 + 1/40320*(-587630*a + 1313997))*r2 + (1/4480*(75074*a - 167869)*r1 + 1/13440*(-516084*a + 1154011))))*t^3 + (((1/403200*(354371*a - 792400)*r1 + 1/806400*(-1074819*a + 2403365))*r2 + (1/806400*(1705947*a - 3814615)*r1 + 1/806400*(-1634567*a + 3655025)))*r3 + ((1/80640*(-726303*a + 1624114)*r1 + 1/161280*(2202829*a - 4925827))*r2 + (1/53760*(-1165435*a + 2606047)*r1 + 1/53760*(1116691*a - 2497101))))*t^2 + (((1/806400*(90268*a - 201845)*r1 + 1/1612800*(-1303397*a + 2914485))*r2 + (1/1612800*(1414811*a - 3163625)*r1 + 1/537600*(-1070527*a + 2393735)))*r3 + ((1/161280*(-185062*a + 413789)*r1 + 1/322560*(2670903*a - 5972447))*r2 + (1/107520*(-966551*a + 2161237)*r1 + 1/107520*(2193749*a - 4905461))))*t + (((1/806400*(-354371*a + 792400)*r1 + 1/1612800*(1074819*a - 2403365))*r2 + (1/1612800*(-1705947*a + 3814615)*r1 + 1/1612800*(1634567*a - 3655025)))*r3 + ((1/161280*(726303*a - 1624114)*r1 + 1/322560*(-2202829*a + 4925827))*r2 + (1/107520*(1165435*a - 2606047)*r1 + 1/107520*(-1116691*a + 2497101))))))*b2 + ((((1/161280*(-29755*a + 66537)*r1*r2 + 1/161280*(-125757*a + 281207)*r1)*r3 + (1/161280*(304889*a - 681775)*r1*r2 + 1/53760*(429533*a - 960475)*r1))*t^3 + (((1/215040*(29755*a - 66537)*r1 + 1/322560*(20969*a - 46891))*r2 + (1/215040*(125757*a - 281207)*r1 + 1/322560*(146529*a - 327653)))*r3 + ((1/215040*(-304889*a + 681775)*r1 + 1/322560*(-214849*a + 480435))*r2 + (1/71680*(-429533*a + 960475)*r1 + 1/21504*(-100097*a + 223825))))*t + ((1/322560*(59472*a - 132983)*r2 + 1/161280*(-17442*a + 39001))*r3 + (1/64512*(-121880*a + 272533)*r2 + 1/107520*(119153*a - 266435))))*b4 + (((1/80640*(-68971*a + 154239)*r1*r2 + 1/80640*(-291537*a + 651929)*r1)*r3 + (1/16128*(141329*a - 316029)*r1*r2 + 1/26880*(995781*a - 2226685)*r1))*t^3 + (((1/107520*(68971*a - 154239)*r1 + 1/80640*(24301*a - 54345))*r2 + (1/107520*(291537*a - 651929)*r1 + 1/161280*(339737*a - 759695)))*r3 + ((1/21504*(-141329*a + 316029)*r1 + 1/16128*(-49795*a + 111351))*r2 + (1/35840*(-995781*a + 2226685)*r1 + 1/10752*(-232081*a + 518951))))*t + ((1/161280*(137905*a - 308362)*r2 + 1/322560*(-161781*a + 361757))*r3 + (1/161280*(-1413103*a + 3159750)*r2 + 1/107520*(552529*a - 1235465))))))))*b6 + ((((((((1/4838400*(-329787*a + 737369)*r1 + 1/4838400*(-433863*a + 970085))*r2 + (1/3225600*(-415709*a + 929529)*r1 + 1/1612800*(-279497*a + 624920)))*r3 + ((1/1612800*(1126371*a - 2518705)*r1 + 1/1612800*(1481873*a - 3313595))*r2 + (1/645120*(851953*a - 1904973)*r1 + 1/1612800*(2863801*a - 6403820))))*t^3 + (((1/6451200*(-68657*a + 153546)*r1 + 1/9676800*(181582*a - 406035))*r2 + (1/6451200*(74078*a - 165591)*r1 + 1/3225600*(733*a - 1640)))*r3 + ((1/6451200*(703621*a - 1573170)*r1 + 1/3225600*(-620242*a + 1386865))*r2 + (1/6451200*(-758882*a + 1697335)*r1 + 1/3225600*(-7521*a + 16820))))*t^2 + (((1/38707200*(2930035*a - 6551344)*r1 + 1/38707200*(3298889*a - 7376085))*r2 + (1/12902400*(1515991*a - 3389722)*r1 + 1/12902400*(2447607*a - 5472635)))*r3 + ((1/12902400*(-10007549*a + 22377840)*r1 + 1/12902400*(-11267507*a + 25195015))*r2 + (1/12902400*(-15534139*a + 34734850)*r1 + 1/12902400*(-25079327*a + 56079795))))*t + (((1/77414400*(390959*a - 874263)*r1 + 1/77414400*(-798457*a + 1785545))*r2 + (1/25804800*(-240195*a + 537013)*r1 + 1/25804800*(-14245*a + 31891)))*r3 + ((1/5160960*(-267091*a + 597215)*r1 + 1/25804800*(2727539*a - 6098395))*r2 + (1/5160960*(492209*a - 1100719)*r1 + 1/5160960*(29221*a - 65315)))))*b4 + ((((1/1209600*(-382320*a + 854909)*r1 + 1/2419200*(-1005967*a + 2249483))*r2 + (1/806400*(-481927*a + 1077735)*r1 + 1/806400*(-648043*a + 1449053)))*r3 + ((1/57600*(186559*a - 417160)*r1 + 1/806400*(3436161*a - 7683305))*r2 + (1/806400*(4938773*a - 11042505)*r1 + 1/806400*(6640507*a - 14849185))))*t^3 + (((1/691200*(-34112*a + 76295)*r1 + 1/403200*(35086*a - 78459))*r2 + (1/1612800*(85907*a - 191952)*r1 + 1/806400*(851*a - 1901)))*r3 + ((1/322560*(163160*a - 364739)*r1 + 1/26880*(-23969*a + 53593))*r2 + (1/1612800*(-879669*a + 1968230)*r1 + 1/38400*(-413*a + 925))))*t^2 + (((1/9676800*(3396800*a - 7595661)*r1 + 1/2419200*(956110*a - 2138009))*r2 + (1/3225600*(1757485*a - 3930164)*r1 + 1/1612800*(1418763*a - 3172481)))*r3 + ((1/3225600*(-11602668*a + 25944235)*r1 + 1/322560*(-1306351*a + 2921005))*r2 + (1/3225600*(-18010221*a + 40269680)*r1 + 1/161280*(-1453826*a + 3250907))))*t + (((1/38707200*(906505*a - 2027279)*r1 + 1/19353600*(-925723*a + 2070109))*r2 + (1/12902400*(-557063*a + 1245065)*r1 + 1/3225600*(-8264*a + 18471)))*r3 + ((1/1433600*(-344069*a + 769235)*r1 + 1/6451200*(3162059*a - 7069985))*r2 + (1/12902400*(5705729*a - 12763015)*r1 + 1/3225600*(84642*a - 189275))))))*b2 + (((((1/9676800*(1796595*a - 4017112)*r1 + 1/9676800*(3323413*a - 7430813))*r2 + (1/3225600*(1447411*a - 3236258)*r1 + 1/1075200*(409443*a - 915473)))*r3 + ((1/3225600*(-6136493*a + 13721560)*r1 + 1/3225600*(-11350979*a + 25382755))*r2 + (1/3225600*(-14830687*a + 33164010)*r1 + 1/3225600*(-12586253*a + 28144295))))*t^3 + (((1/6451200*(-48381*a + 108116)*r1 + 1/9676800*(129608*a - 289929))*r2 + (1/6451200*(329394*a - 736693)*r1 + 1/1612800*(-105491*a + 235884)))*r3 + ((1/6451200*(495509*a - 1108600)*r1 + 1/3225600*(-442872*a + 989915))*r2 + (1/2150400*(-1125294*a + 2515795)*r1 + 1/1612800*(1080971*a - 2417110))))*t^2 + (((1/38707200*(-6421155*a + 14357266)*r1 + 1/19353600*(-6800701*a + 15205732))*r2 + (1/12902400*(-5775494*a + 12913449)*r1 + 1/3225600*(-1197238*a + 2676893)))*r3 + ((1/2580480*(4386413*a - 9808354)*r1 + 1/6451200*(23227713*a - 51940730))*r2 + (1/12902400*(59178238*a - 132331965)*r1 + 1/645120*(2453527*a - 5486378))))*t + (((1/77414400*(685840*a - 1533249)*r1 + 1/77414400*(389349*a - 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9781615)*r1 + 1/161280*(-190790*a + 426573))*r2 + (1/215040*(311401*a - 696255)*r1 + 1/537600*(-1331423*a + 2976955))))*t^2 + (((1/6451200*(1077201*a - 2408527)*r1 + 1/3225600*(563221*a - 1259233))*r2 + (1/6451200*(1583243*a - 3540077)*r1 + 1/1612800*(-68510*a + 153343)))*r3 + ((1/6451200*(-11037371*a + 24681765)*r1 + 1/645120*(-1154123*a + 2581031))*r2 + (1/430080*(-1081511*a + 2418433)*r1 + 1/537600*(234218*a - 523295))))*t + (((1/2150400*(142301*a - 318211)*r1 + 1/179200*(-10343*a + 23130))*r2 + (1/6451200*(455813*a - 1019315)*r1 + 1/3225600*(-389773*a + 871629)))*r3 + ((1/6451200*(-4374673*a + 9781615)*r1 + 1/322560*(190790*a - 426573))*r2 + (1/430080*(-311401*a + 696255)*r1 + 1/1075200*(1331423*a - 2976955))))))*b2 + ((((1/3225600*(-954303*a + 2133875)*r1*r2 + 1/3225600*(-1480869*a + 3311425)*r1)*r3 + (1/645120*(1955731*a - 4373159)*r1*r2 + 1/215040*(1011655*a - 2262083)*r1))*t^3 + (((1/4300800*(954303*a - 2133875)*r1 + 1/3225600*(363073*a - 811875))*r2 + (1/4300800*(1480869*a - 3311425)*r1 + 1/3225600*(757781*a - 1694450)))*r3 + ((1/860160*(-1955731*a + 4373159)*r1 + 1/322560*(-372047*a + 831911))*r2 + (1/286720*(-1011655*a + 2262083)*r1 + 1/215040*(-517664*a + 1157529))))*t + ((1/12902400*(561259*a - 1255025)*r2 + 1/12902400*(697569*a - 1559825))*r3 + (1/2580480*(-1150253*a + 2572015)*r2 + 1/860160*(-476533*a + 1065561))))*b4 + (((1/806400*(-1106357*a + 2473885)*r1*r2 + 1/134400*(-286137*a + 639850)*r1)*r3 + (1/53760*(755789*a - 1689985)*r1*r2 + 1/26880*(586433*a - 1311246)*r1))*t^3 + (((1/1075200*(1106357*a - 2473885)*r1 + 1/1075200*(561233*a - 1254995))*r2 + (1/179200*(286137*a - 639850)*r1 + 1/215040*(234273*a - 523855)))*r3 + ((1/71680*(-755789*a + 1689985)*r1 + 1/215040*(-1150223*a + 2571893))*r2 + (1/35840*(-586433*a + 1311246)*r1 + 1/215040*(-2400615*a + 5367881))))*t + ((1/6451200*(1301381*a - 2910055)*r2 + 1/2150400*(539151*a - 1205585))*r3 + (1/430080*(-889037*a + 1987911)*r2 + 1/430080*(-1104937*a + 2470695)))))))*b5 + (((((((1/403200*(-484103*a + 1082520)*r1 + 1/268800*(-271549*a + 607225))*r2 + (1/403200*(-1214369*a + 2715460)*r1 + 1/80640*(-86811*a + 194132)))*r3 + ((1/80640*(992120*a - 2218501)*r1 + 1/161280*(1669549*a - 3733257))*r2 + (1/5376*(165916*a - 371001)*r1 + 1/26880*(296514*a - 663073))))*t^3 + (((1/1075200*(-127219*a + 284485)*r1 + 1/403200*(249247*a - 557335))*r2 + (1/129024*(-27479*a + 61445)*r1 + 1/67200*(66722*a - 149195)))*r3 + ((1/645120*(782181*a - 1749043)*r1 + 1/26880*(-170269*a + 380733))*r2 + (1/71680*(156431*a - 349797)*r1 + 1/13440*(-136740*a + 305761))))*t^2 + (((1/1290240*(1779481*a - 3979143)*r1 + 1/806400*(1077851*a - 2410215))*r2 + (1/6451200*(16787371*a - 37538425)*r1 + 1/806400*(2005131*a - 4483775)))*r3 + ((1/1290240*(-18234329*a + 40773959)*r1 + 1/161280*(-2208961*a + 4939413))*r2 + (1/430080*(-11468065*a + 25643491)*r1 + 1/17920*(-456589*a + 1020993))))*t + (((1/3225600*(-142914*a + 319535)*r1 + 1/645120*(-236483*a + 528792))*r2 + (1/3225600*(412171*a - 921650)*r1 + 1/6451200*(-4322831*a + 9666095)))*r3 + ((1/129024*(58577*a - 130972)*r1 + 1/645120*(2423244*a - 5418505))*r2 + (1/215040*(-281564*a + 629619)*r1 + 1/430080*(2953079*a - 6603231)))))*b4 + ((((1/403200*(-2244853*a + 5019585)*r1 + 1/403200*(-1888741*a + 4223165))*r2 + (1/403200*(-5631471*a + 12592175)*r1 + 1/16128*(-80495*a + 179983)))*r3 + ((1/11520*(657213*a - 1469585)*r1 + 1/11520*(552953*a - 1236433))*r2 + (1/3840*(549573*a - 1228877)*r1 + 1/3840*(196373*a - 439117))))*t^3 + (((1/40320*(-22123*a + 49467)*r1 + 1/100800*(288973*a - 646155))*r2 + (1/806400*(-796589*a + 1781325)*r1 + 1/33600*(154723*a - 345975)))*r3 + ((1/11520*(64769*a - 144827)*r1 + 1/960*(-28201*a + 63059))*r2 + (1/7680*(77741*a - 173833)*r1 + 1/960*(-45299*a + 101291))))*t^2 + (((1/134400*(859556*a - 1921995)*r1 + 1/403200*(2499081*a - 5587945))*r2 + (1/1612800*(19462129*a - 43517925)*r1 + 1/80640*(929779*a - 2078999)))*r3 + ((1/23040*(-1509887*a + 3376227)*r1 + 1/11520*(-731645*a + 1635997))*r2 + (1/15360*(-1899297*a + 4246937)*r1 + 1/3840*(-453673*a + 1014453))))*t + (((1/3225600*(-662911*a + 1482345)*r1 + 1/129024*(-219337*a + 490445))*r2 + (1/3225600*(1911741*a - 4274995)*r1 + 1/3225600*(-10024273*a + 22415025)))*r3 + ((1/92160*(194091*a - 433981)*r1 + 1/92160*(1605385*a - 3589717))*r2 + (1/30720*(-186571*a + 417189)*r1 + 1/30720*(978287*a - 2187487))))))*b2 + (((((1/1612800*(11945833*a - 26712055)*r1 + 1/806400*(8362291*a - 18698895))*r2 + (1/1612800*(22999011*a - 51428005)*r1 + 1/403200*(6077182*a - 13589195)))*r3 + ((1/107520*(-8160599*a + 18247809)*r1 + 1/10752*(-1142507*a + 2554759))*r2 + (1/107520*(-15711337*a + 35132095)*r1 + 1/26880*(-4151523*a + 9283186))))*t^3 + (((1/1075200*(525409*a - 1174835)*r1 + 1/403200*(-146043*a + 326555))*r2 + (1/1075200*(1595621*a - 3567955)*r1 + 1/1612800*(-3180079*a + 7110925)))*r3 + ((1/215040*(-1076777*a + 2407699)*r1 + 1/53760*(199537*a - 446165))*r2 + (1/215040*(-3270081*a + 7312135)*r1 + 1/107520*(2172419*a - 4857733))))*t^2 + (((1/1290240*(-9038159*a + 20210213)*r1 + 1/806400*(-9416521*a + 21056245))*r2 + (1/6451200*(-96575439*a + 215951905)*r1 + 1/645120*(-10215545*a + 22842971)))*r3 + ((1/86016*(6174269*a - 13806199)*r1 + 1/21504*(2573087*a - 5753671))*r2 + (1/430080*(65973697*a - 147523535)*r1 + 1/215040*(34892889*a - 78023575))))*t + (((1/12902400*(-255579*a + 571405)*r1 + 1/358400*(21108*a - 47195))*r2 + (1/12902400*(-10062131*a + 22499885)*r1 + 1/6451200*(10699343*a - 23924515)))*r3 + ((1/860160*(174577*a - 390391)*r1 + 1/215040*(-129793*a + 290158))*r2 + (1/286720*(2291255*a - 5123473)*r1 + 1/430080*(-7309103*a + 16343587)))))*b4 + ((((1/201600*(6924737*a - 15484130)*r1 + 1/403200*(19389423*a - 43356055))*r2 + (1/134400*(8887793*a - 19873795)*r1 + 1/44800*(3131411*a - 7001995)))*r3 + ((1/1920*(-675784*a + 1511105)*r1 + 1/3840*(-1892201*a + 4231137))*r2 + (1/1280*(-867357*a + 1939487)*r1 + 1/1280*(-916779*a + 2049995))))*t^3 + (((1/806400*(1827437*a - 4086405)*r1 + 1/806400*(-1354777*a + 3029425))*r2 + (1/67200*(462457*a - 1034075)*r1 + 1/268800*(-2457881*a + 5495925)))*r3 + ((1/7680*(-178341*a + 398777)*r1 + 1/2560*(44073*a - 98545))*r2 + (1/768*(-54157*a + 121099)*r1 + 1/7680*(719597*a - 1609073))))*t^2 + (((1/1612800*(-52392341*a + 117152345)*r1 + 1/1612800*(-87335867*a + 195288735))*r2 + (1/44800*(-3110096*a + 6954395)*r1 + 1/537600*(-39478467*a + 88275995)))*r3 + ((1/15360*(5112957*a - 11432965)*r1 + 1/3072*(1704613*a - 3811665))*r2 + (1/7680*(5463239*a - 12216275)*r1 + 1/15360*(11558071*a - 25844775))))*t + (((1/3225600*(-296231*a + 662805)*r1 + 1/358400*(97991*a - 219095))*r2 + (1/537600*(-1944078*a + 4347115)*r1 + 1/153600*(1181369*a - 2641585)))*r3 + ((1/30720*(28915*a - 64657)*r1 + 1/10240*(-28695*a + 64143))*r2 + (1/15360*(569161*a - 1272704)*r1 + 1/30720*(-2421083*a + 5413683)))))))*b3 + ((((((1/806400*(-587799*a + 1314365)*r1 + 1/2419200*(4922353*a - 11006705))*r2 + (1/403200*(-404209*a + 903840)*r1 + 1/806400*(3954179*a - 8841815)))*r3 + ((1/161280*(1204657*a - 2693679)*r1 + 1/161280*(-3362563*a + 7518883))*r2 + (1/80640*(828430*a - 1852417)*r1 + 1/161280*(-8103603*a + 18120119))))*t^3 + (((1/2419200*(2638147*a - 5899095)*r1 + 1/483840*(-590722*a + 1320893))*r2 + (1/161280*(278218*a - 622115)*r1 + 1/806400*(-1767939*a + 3953260)))*r3 + ((1/53760*(-600751*a + 1343327)*r1 + 1/53760*(672587*a - 1503954))*r2 + (1/161280*(-2850975*a + 6374996)*r1 + 1/161280*(3623308*a - 8102041))))*t^2 + (((1/4838400*(479328*a - 1071835)*r1 + 1/3225600*(-4057087*a + 9071905))*r2 + (1/1075200*(81957*a - 183265)*r1 + 1/3225600*(-9238297*a + 20657455)))*r3 + ((1/322560*(-327494*a + 732291)*r1 + 1/645120*(8314393*a - 18591451))*r2 + (1/645120*(-504277*a + 1127593)*r1 + 1/645120*(18932643*a - 42334417))))*t + (((1/4838400*(-2638147*a + 5899095)*r1 + 1/967680*(590722*a - 1320893))*r2 + (1/322560*(-278218*a + 622115)*r1 + 1/1612800*(1767939*a - 3953260)))*r3 + ((1/107520*(600751*a - 1343327)*r1 + 1/107520*(-672587*a + 1503954))*r2 + (1/322560*(2850975*a - 6374996)*r1 + 1/322560*(-3623308*a + 8102041)))))*b4 + ((((1/403200*(-1362923*a + 3047575)*r1 + 1/201600*(1902251*a - 4253575))*r2 + (1/403200*(-1874561*a + 4191605)*r1 + 1/201600*(4584309*a - 10250825)))*r3 + ((1/80640*(2793081*a - 6245461)*r1 + 1/40320*(-3898295*a + 8716947))*r2 + (1/26880*(1280469*a - 2863169)*r1 + 1/13440*(-3131567*a + 7002451))))*t^3 + (((1/403200*(2039111*a - 4559615)*r1 + 1/806400*(-4565899*a + 10209675))*r2 + (1/268800*(2150449*a - 4808565)*r1 + 1/268800*(-2732999*a + 6111235)))*r3 + ((1/80640*(-4179171*a + 9345019)*r1 + 1/161280*(9357733*a - 20924797))*r2 + (1/53760*(-4407299*a + 9855127)*r1 + 1/53760*(5601273*a - 12525061))))*t^2 + (((1/403200*(185219*a - 414150)*r1 + 1/537600*(-3135729*a + 7011745))*r2 + (1/1612800*(570371*a - 1275275)*r1 + 1/1612800*(-21420951*a + 47898715)))*r3 + ((1/80640*(-379598*a + 848737)*r1 + 1/322560*(19278233*a - 43108177))*r2 + (1/107520*(-389431*a + 870607)*r1 + 1/107520*(14632775*a - 32720291))))*t + (((1/806400*(-2039111*a + 4559615)*r1 + 1/1612800*(4565899*a - 10209675))*r2 + (1/537600*(-2150449*a + 4808565)*r1 + 1/537600*(2732999*a - 6111235)))*r3 + ((1/161280*(4179171*a - 9345019)*r1 + 1/322560*(-9357733*a + 20924797))*r2 + (1/107520*(4407299*a - 9855127)*r1 + 1/107520*(-5601273*a + 12525061))))))*b2 + ((((1/20160*(-33500*a + 74909)*r1*r2 + 1/11520*(-75155*a + 168053)*r1)*r3 + (1/80640*(1373127*a - 3070415)*r1*r2 + 1/13440*(898462*a - 2009025)*r1))*t^3 + (((1/26880*(33500*a - 74909)*r1 + 1/322560*(359551*a - 803991))*r2 + (1/15360*(75155*a - 168053)*r1 + 1/40320*(87712*a - 196131)))*r3 + ((1/107520*(-1373127*a + 3070415)*r1 + 1/107520*(-1228103*a + 2746135))*r2 + (1/17920*(-898462*a + 2009025)*r1 + 1/896*(-19973*a + 44661))))*t + ((1/645120*(441985*a - 988301)*r2 + 1/161280*(-4105*a + 9176))*r3 + (1/129024*(-905791*a + 2025411)*r2 + 1/53760*(14024*a - 31355))))*b4 + (((1/80640*(-621443*a + 1389619)*r1*r2 + 1/80640*(-2439639*a + 5455279)*r1)*r3 + (1/16128*(1273477*a - 2847621)*r1*r2 + 1/26880*(8332871*a - 18633055)*r1))*t^3 + (((1/107520*(621443*a - 1389619)*r1 + 1/161280*(833709*a - 1864265))*r2 + (1/107520*(2439639*a - 5455279)*r1 + 1/80640*(813527*a - 1819115)))*r3 + ((1/21504*(-1273477*a + 2847621)*r1 + 1/32256*(-1708507*a + 3820383))*r2 + (1/35840*(-8332871*a + 18633055)*r1 + 1/5376*(-555737*a + 1242669))))*t + ((1/322560*(1024903*a - 2291739)*r2 + 1/80640*(-9519*a + 21283))*r3 + (1/322560*(-10501981*a + 23482905)*r2 + 1/6720*(8119*a - 18150)))))))))*b1 + ((((((((1/9676800*(161566*a - 361279)*r1 + 1/19353600*(484067*a - 1082445))*r2 + (1/6451200*(161793*a - 361793)*r1 + 1/6451200*(329899*a - 737697)))*r3 + ((1/3225600*(-551858*a + 1233985)*r1 + 1/6451200*(-1653441*a + 3697135))*r2 + (1/6451200*(-1657921*a + 3707145)*r1 + 1/6451200*(-3380507*a + 7558945))))*t^3 + (((1/12902400*(-15957*a + 35681)*r1 + 1/38707200*(-6347*a + 14221))*r2 + (1/6451200*(-12072*a + 26995)*r1 + 1/12902400*(-31571*a + 70593)))*r3 + ((1/4300800*(54503*a - 121875)*r1 + 1/12902400*(21713*a - 48455))*r2 + (1/1290240*(24740*a - 55319)*r1 + 1/2580480*(64703*a - 144677))))*t^2 + (((1/19353600*(-337478*a + 754637)*r1 + 1/77414400*(-1947585*a + 4355051))*r2 + (1/8601600*(-242761*a + 542847)*r1 + 1/25804800*(-1218051*a + 2723713)))*r3 + ((1/6451200*(1152716*a - 2577535)*r1 + 1/8601600*(2217457*a - 4958315))*r2 + (1/25804800*(7462811*a - 16687045)*r1 + 1/25804800*(12481467*a - 27909065))))*t + (((1/7741440*(355*a - 794)*r1 + 1/154828800*(-80687*a + 180345))*r2 + (1/17203200*(-6477*a + 14479)*r1 + 1/51609600*(-73157*a + 163591)))*r3 + ((1/2580480*(-1213*a + 2712)*r1 + 1/51609600*(275501*a - 616315))*r2 + (1/51609600*(199079*a - 445285)*r1 + 1/51609600*(749613*a - 1676255)))))*b4 + ((((1/2419200*(187307*a - 418838)*r1 + 1/2419200*(280589*a - 627447))*r2 + (1/806400*(93782*a - 209717)*r1 + 1/806400*(191229*a - 427613)))*r3 + ((1/806400*(-639797*a + 1430590)*r1 + 1/40320*(-47923*a + 107153))*r2 + (1/806400*(-961067*a + 2148840)*r1 + 1/403200*(-979808*a + 2190835))))*t^3 + (((1/1612800*(-9250*a + 20683)*r1 + 1/2419200*(-1837*a + 4124))*r2 + (1/1612800*(-13996*a + 31297)*r1 + 1/26880*(-305*a + 682)))*r3 + ((1/1612800*(94783*a - 211950)*r1 + 1/322560*(2521*a - 5613))*r2 + (1/107520*(9562*a - 21381)*r1 + 1/1612800*(187513*a - 419275))))*t^2 + (((1/9676800*(-782492*a + 1749731)*r1 + 1/4838400*(-564459*a + 1262218))*r2 + (1/3225600*(-422146*a + 943999)*r1 + 1/1612800*(-353027*a + 789413)))*r3 + ((1/3225600*(2672812*a - 5976435)*r1 + 1/1075200*(1285409*a - 2874125))*r2 + (1/3225600*(4326059*a - 9672720)*r1 + 1/460800*(1033609*a - 2311135))))*t + (((1/19353600*(4115*a - 9202)*r1 + 1/9676800*(-23392*a + 52263))*r2 + (1/6451200*(-11264*a + 25175)*r1 + 1/645120*(-4241*a + 9483)))*r3 + ((1/1290240*(-2811*a + 6286)*r1 + 1/1290240*(31931*a - 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129086)*r1 + 1/12902400*(5459*a - 12214))*r2 + (1/25804800*(85922*a - 192129)*r1 + 1/25804800*(180919*a - 404521)))*r3 + ((1/25804800*(-591581*a + 1322910)*r1 + 1/12902400*(-55957*a + 125100))*r2 + (1/25804800*(-880462*a + 1968725)*r1 + 1/25804800*(-1853771*a + 4145525)))))*b4 + ((((1/806400*(-196845*a + 440189)*r1 + 1/806400*(-274741*a + 614379))*r2 + (1/403200*(-174825*a + 390941)*r1 + 1/806400*(-474181*a + 1060399)))*r3 + ((1/806400*(2017267*a - 4510425)*r1 + 1/806400*(2815523*a - 6295265))*r2 + (1/134400*(597189*a - 1335280)*r1 + 1/268800*(1619839*a - 3621725))))*t^3 + (((1/161280*(680*a - 1521)*r1 + 1/806400*(6677*a - 14929))*r2 + (1/403200*(-6734*a + 15059)*r1 + 1/806400*(-17749*a + 39675)))*r3 + ((1/322560*(-13945*a + 31173)*r1 + 1/806400*(-68403*a + 152965))*r2 + (1/537600*(92009*a - 205715)*r1 + 1/53760*(12121*a - 27113))))*t^2 + (((1/3225600*(791889*a - 1770845)*r1 + 1/3225600*(1037011*a - 2318973))*r2 + (1/806400*(331046*a - 740281)*r1 + 1/3225600*(1918347*a - 4289905)))*r3 + ((1/645120*(-1623063*a + 3629005)*r1 + 1/645120*(-2125441*a + 4752303))*r2 + (1/15360*(-64619*a + 144484)*r1 + 1/215040*(-1310633*a + 2930415))))*t + (((1/1612800*(16733*a - 37414)*r1 + 1/6451200*(12659*a - 28321))*r2 + (1/6451200*(99615*a - 222763)*r1 + 1/6451200*(209749*a - 468951)))*r3 + ((1/645120*(-68576*a + 153349)*r1 + 1/1290240*(-25961*a + 58023))*r2 + (1/430080*(-68053*a + 152159)*r1 + 1/430080*(-143267*a + 320401)))))))*b3 + ((((((1/3225600*(29933*a - 66932)*r1 + 1/1290240*(-7103*a + 15883))*r2 + (1/6451200*(166139*a - 371485)*r1 + 1/2150400*(-17011*a + 38043)))*r3 + ((1/3225600*(-306713*a + 685840)*r1 + 1/6451200*(363939*a - 813775))*r2 + (1/2150400*(-567449*a + 1268895)*r1 + 1/2150400*(174347*a - 389795))))*t^3 + (((1/3225600*(-20057*a + 44850)*r1 + 1/12902400*(137167*a - 306709))*r2 + (1/12902400*(-140453*a + 314047)*r1 + 1/2580480*(46261*a - 103443)))*r3 + ((1/3225600*(205529*a - 459570)*r1 + 1/12902400*(-1405519*a + 3142885))*r2 + (1/4300800*(479719*a - 1072725)*r1 + 1/4300800*(-790067*a + 1766645))))*t^2 + (((1/12902400*(-78343*a + 175178)*r1 + 1/4300800*(-2968*a + 6635))*r2 + (1/4300800*(-65657*a + 146805)*r1 + 1/12902400*(-6183*a + 13802)))*r3 + ((1/12902400*(802739*a - 1795030)*r1 + 1/12902400*(91188*a - 203965))*r2 + (1/4300800*(672737*a - 1504365)*r1 + 1/4300800*(21057*a - 47170))))*t + (((1/6451200*(20057*a - 44850)*r1 + 1/25804800*(-137167*a + 306709))*r2 + (1/25804800*(140453*a - 314047)*r1 + 1/5160960*(-46261*a + 103443)))*r3 + ((1/6451200*(-205529*a + 459570)*r1 + 1/25804800*(1405519*a - 3142885))*r2 + (1/8601600*(-479719*a + 1072725)*r1 + 1/8601600*(790067*a - 1766645)))))*b4 + ((((1/403200*(17350*a - 38797)*r1 + 1/403200*(-10294*a + 23021))*r2 + (1/100800*(12038*a - 26917)*r1 + 1/403200*(-14792*a + 33087)))*r3 + ((1/403200*(-177801*a + 397565)*r1 + 1/806400*(210987*a - 471725))*r2 + (1/268800*(-328937*a + 735555)*r1 + 1/89600*(33693*a - 75315))))*t^3 + (((1/1612800*(-46505*a + 103999)*r1 + 1/1612800*(79511*a - 177795))*r2 + (1/806400*(-40708*a + 91025)*r1 + 1/1612800*(134081*a - 299829)))*r3 + ((1/1612800*(476591*a - 1065585)*r1 + 1/806400*(-407387*a + 910940))*r2 + (1/76800*(39727*a - 88835)*r1 + 1/268800*(-229001*a + 512040))))*t^2 + (((1/1075200*(-30273*a + 67693)*r1 + 1/3225600*(-10317*a + 23051))*r2 + (1/1612800*(-114175*a + 255286)*r1 + 1/3225600*(-7155*a + 15941)))*r3 + ((1/3225600*(930683*a - 2081065)*r1 + 1/645120*(21133*a - 47293))*r2 + (1/107520*(77993*a - 174412)*r1 + 1/1075200*(24379*a - 54715))))*t + (((1/3225600*(46505*a - 103999)*r1 + 1/3225600*(-79511*a + 177795))*r2 + (1/1612800*(40708*a - 91025)*r1 + 1/3225600*(-134081*a + 299829)))*r3 + ((1/3225600*(-476591*a + 1065585)*r1 + 1/1612800*(407387*a - 910940))*r2 + (1/153600*(-39727*a + 88835)*r1 + 1/537600*(229001*a - 512040))))))*b2 + ((((1/1612800*(-17821*a + 39860)*r2 + 1/806400*(-62842*a + 140525))*r3 + (1/322560*(36529*a - 81660)*r2 + 1/17920*(14310*a - 31997)))*t^3 + (((1/25804800*(114427*a - 255885)*r1 + 1/2150400*(17821*a - 39860))*r2 + (1/25804800*(310973*a - 695415)*r1 + 1/1075200*(62842*a - 140525)))*r3 + ((1/5160960*(-234511*a + 524345)*r1 + 1/430080*(-36529*a + 81660))*r2 + (1/573440*(-70817*a + 158339)*r1 + 1/71680*(-42930*a + 95991))))*t + ((1/51609600*(239689*a - 535975)*r1*r2 + 1/10321920*(-31891*a + 71309)*r1)*r3 + (1/10321920*(-491237*a + 1098411)*r1*r2 + 1/3440640*(108929*a - 243583)*r1)))*b4 + (((1/201600*(-10327*a + 23105)*r2 + 1/67200*(-24284*a + 54305))*r3 + (1/13440*(7060*a - 15777)*r2 + 1/13440*(49773*a - 111286)))*t^3 + (((1/3225600*(66323*a - 148325)*r1 + 1/268800*(10327*a - 23105))*r2 + (1/215040*(12017*a - 26875)*r1 + 1/89600*(24284*a - 54305)))*r3 + ((1/15360*(-3237*a + 7237)*r1 + 1/17920*(-7060*a + 15777))*r2 + (1/53760*(-30790*a + 68837)*r1 + 1/17920*(-49773*a + 111286))))*t + ((1/6451200*(138947*a - 310705)*r1*r2 + 1/716800*(-10271*a + 22965)*r1)*r3 + (1/1536*(-339*a + 758)*r1*r2 + 1/215040*(31569*a - 70595)*r1))))))*b5 + (((((((1/1612800*(-356001*a + 796045)*r1 + 1/1612800*(-581651*a + 1300615))*r2 + (1/403200*(-158972*a + 355475)*r1 + 1/1612800*(-1060763*a + 2371935)))*r3 + ((1/322560*(729577*a - 1631373)*r1 + 1/322560*(1192011*a - 2665415))*r2 + (1/26880*(108598*a - 242831)*r1 + 1/107520*(724625*a - 1620309))))*t^3 + (((1/161280*(12408*a - 27745)*r1 + 1/3225600*(-263371*a + 588915))*r2 + (1/1075200*(-15211*a + 34015)*r1 + 1/3225600*(293793*a - 656945)))*r3 + ((1/53760*(-42382*a + 94769)*r1 + 1/645120*(539755*a - 1206923))*r2 + (1/215040*(31171*a - 69695)*r1 + 1/215040*(-200699*a + 448771))))*t^2 + (((1/3225600*(648152*a - 1449315)*r1 + 1/258048*(103599*a - 231655))*r2 + (1/1290240*(590113*a - 1319539)*r1 + 1/6451200*(3708339*a - 8292095)))*r3 + ((1/645120*(-1328294*a + 2970141)*r1 + 1/1290240*(-5307799*a + 11868583))*r2 + (1/430080*(-2015603*a + 4507009)*r1 + 1/430080*(-2533225*a + 5664453))))*t + (((1/2150400*(-98933*a + 221220)*r1 + 1/12902400*(410297*a - 917445))*r2 + (1/2580480*(12699*a - 28397)*r1 + 1/12902400*(-1045513*a + 2337845)))*r3 + ((1/1290240*(608273*a - 1360138)*r1 + 1/2580480*(-840865*a + 1880229))*r2 + (1/860160*(-43369*a + 96967)*r1 + 1/860160*(714235*a - 1597063)))))*b4 + ((((1/80640*(-82543*a + 184569)*r1 + 1/80640*(-134863*a + 301557))*r2 + (1/50400*(-92152*a + 206055)*r1 + 1/403200*(-1229719*a + 2749685)))*r3 + ((1/11520*(120829*a - 270183)*r1 + 1/11520*(197417*a - 441439))*r2 + (1/480*(8993*a - 20109)*r1 + 1/3840*(120007*a - 268345))))*t^3 + (((1/201600*(71923*a - 160825)*r1 + 1/806400*(-305329*a + 682735))*r2 + (1/89600*(-5879*a + 13145)*r1 + 1/806400*(340603*a - 761605)))*r3 + ((1/1920*(-7019*a + 15695)*r1 + 1/23040*(89391*a - 199885))*r2 + (1/7680*(5163*a - 11545)*r1 + 1/7680*(-33239*a + 74325))))*t^2 + (((1/1612800*(1502801*a - 3360305)*r1 + 1/1612800*(3002589*a - 6713875))*r2 + (1/806400*(1710337*a - 3824370)*r1 + 1/1612800*(4299007*a - 9612685)))*r3 + ((1/46080*(-439969*a + 983805)*r1 + 1/46080*(-879059*a + 1965641))*r2 + (1/7680*(-166910*a + 373223)*r1 + 1/15360*(-419535*a + 938113))))*t + (((1/3225600*(-688169*a + 1538805)*r1 + 1/645120*(95129*a - 212715))*r2 + (1/1612800*(36802*a - 82285)*r1 + 1/645120*(-242421*a + 542071)))*r3 + ((1/92160*(201477*a - 450517)*r1 + 1/18432*(-27851*a + 62277))*r2 + (1/15360*(-3591*a + 8030)*r1 + 1/30720*(118289*a - 264503))))))*b2 + (((((1/1612800*(1282621*a - 2868055)*r1 + 1/806400*(734297*a - 1641945))*r2 + (1/537600*(379669*a - 848975)*r1 + 1/89600*(221877*a - 496135)))*r3 + ((1/46080*(-375511*a + 839661)*r1 + 1/4608*(-42995*a + 96139))*r2 + (1/107520*(-778073*a + 1739795)*r1 + 1/53760*(-1364123*a + 3050257))))*t^3 + (((1/3225600*(81141*a - 181445)*r1 + 1/1612800*(-105249*a + 235345))*r2 + (1/1075200*(-311433*a + 696385)*r1 + 1/537600*(208841*a - 466985)))*r3 + ((1/645120*(-166277*a + 371789)*r1 + 1/107520*(71899*a - 160771))*r2 + (1/215040*(638249*a - 1427161)*r1 + 1/107520*(-427993*a + 957009))))*t^2 + (((1/1290240*(-1114601*a + 2492343)*r1 + 1/1612800*(-1210142*a + 2705975))*r2 + (1/2150400*(-1521833*a + 3402955)*r1 + 1/107520*(-258017*a + 576947)))*r3 + ((1/1290240*(11421177*a - 25538351)*r1 + 1/322560*(2479988*a - 5545369))*r2 + (1/430080*(3118749*a - 6973631)*r1 + 1/107520*(2643861*a - 5911823))))*t + (((1/12902400*(357269*a - 798875)*r1 + 1/3225600*(267349*a - 597810))*r2 + (1/4300800*(795471*a - 1778725)*r1 + 1/358400*(-24201*a + 54115)))*r3 + ((1/2580480*(-732209*a + 1637287)*r1 + 1/129024*(-109583*a + 245036))*r2 + (1/286720*(-543417*a + 1215115)*r1 + 1/215040*(148787*a - 332689)))))*b4 + ((((1/201600*(743468*a - 1662435)*r1 + 1/201600*(851227*a - 1903385))*r2 + (1/67200*(220062*a - 492065)*r1 + 1/33600*(385828*a - 862735)))*r3 + ((1/1920*(-72555*a + 162238)*r1 + 1/1920*(-83071*a + 185753))*r2 + (1/1920*(-64427*a + 144064)*r1 + 1/960*(-112959*a + 252584))))*t^3 + (((1/806400*(94063*a - 210325)*r1 + 1/80640*(-24403*a + 54565))*r2 + (1/53760*(-72207*a + 161461)*r1 + 1/44800*(80701*a - 180455)))*r3 + ((1/7680*(-9179*a + 20525)*r1 + 1/1280*(3969*a - 8875))*r2 + (1/7680*(105701*a - 236355)*r1 + 1/3840*(-70881*a + 158495))))*t^2 + (((1/806400*(-3230353*a + 7223240)*r1 + 1/806400*(-2805679*a + 6273615))*r2 + (1/268800*(-882074*a + 1972345)*r1 + 1/134400*(-1495573*a + 3344185)))*r3 + ((1/7680*(315250*a - 704921)*r1 + 1/7680*(273805*a - 612249))*r2 + (1/2560*(86081*a - 192484)*r1 + 1/1280*(145953*a - 326361))))*t + (((1/1612800*(207103*a - 463110)*r1 + 1/1612800*(619897*a - 1386125))*r2 + (1/537600*(461092*a - 1031045)*r1 + 1/268800*(-84157*a + 188185)))*r3 + ((1/15360*(-20212*a + 45195)*r1 + 1/15360*(-60495*a + 135271))*r2 + (1/15360*(-134995*a + 301858)*r1 + 1/2560*(8213*a - 18365)))))))*b3 + ((((((1/2419200*(-554443*a + 1239765)*r1 + 1/806400*(572218*a - 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820269)*r1 + 1/1290240*(-1032163*a + 2307979))*r2 + (1/1290240*(1153737*a - 2579827)*r1 + 1/1290240*(-2280835*a + 5100083)))))*b4 + ((((1/44800*(-47613*a + 106465)*r1 + 1/403200*(1326869*a - 2966965))*r2 + (1/33600*(-112526*a + 251615)*r1 + 1/403200*(1953657*a - 4368505)))*r3 + ((1/80640*(878167*a - 1963643)*r1 + 1/26880*(-906409*a + 2026797))*r2 + (1/6720*(230605*a - 515649)*r1 + 1/26880*(-1334573*a + 2984201))))*t^3 + (((1/403200*(207522*a - 464035)*r1 + 1/806400*(-583901*a + 1305655))*r2 + (1/806400*(652673*a - 1459445)*r1 + 1/806400*(-1290279*a + 2885165)))*r3 + ((1/80640*(-425274*a + 950947)*r1 + 1/161280*(1196573*a - 2675635))*r2 + (1/53760*(-445839*a + 996935)*r1 + 1/53760*(881393*a - 1970863))))*t^2 + (((1/1612800*(549979*a - 1229765)*r1 + 1/806400*(-1669156*a + 3732345))*r2 + (1/1612800*(2175631*a - 4864835)*r1 + 1/268800*(-829664*a + 1855185)))*r3 + ((1/107520*(-375687*a + 840061)*r1 + 1/161280*(3420705*a - 7648946))*r2 + (1/15360*(-212315*a + 474751)*r1 + 1/53760*(1700271*a - 3801928))))*t + (((1/806400*(-207522*a + 464035)*r1 + 1/1612800*(583901*a - 1305655))*r2 + (1/1612800*(-652673*a + 1459445)*r1 + 1/1612800*(1290279*a - 2885165)))*r3 + ((1/161280*(425274*a - 950947)*r1 + 1/322560*(-1196573*a + 2675635))*r2 + (1/107520*(445839*a - 996935)*r1 + 1/107520*(-881393*a + 1970863))))))*b2 + ((((1/80640*(-54905*a + 122772)*r2 + 1/161280*(-245849*a + 549733))*r3 + (1/80640*(562607*a - 1258030)*r2 + 1/53760*(839743*a - 1877715)))*t^3 + (((1/1290240*(112087*a - 250635)*r1 + 1/107520*(54905*a - 122772))*r2 + (1/1290240*(296639*a - 663307)*r1 + 1/215040*(245849*a - 549733)))*r3 + ((1/1290240*(-1148539*a + 2568215)*r1 + 1/107520*(-562607*a + 1258030))*r2 + (1/430080*(-1013209*a + 2265605)*r1 + 1/71680*(-839743*a + 1877715))))*t + ((1/2580480*(-262779*a + 587591)*r1*r2 + 1/860160*(-110569*a + 247241)*r1)*r3 + (1/516096*(538539*a - 1204207)*r1*r2 + 1/860160*(1132989*a - 2533445)*r1)))*b4 + (((1/40320*(-127301*a + 284655)*r2 + 1/40320*(-285021*a + 637325))*r3 + (1/40320*(1304403*a - 2916725)*r2 + 1/13440*(973487*a - 2176775)))*t^3 + (((1/64512*(25987*a - 58109)*r1 + 1/53760*(127301*a - 284655))*r2 + (1/322560*(343893*a - 768971)*r1 + 1/53760*(285021*a - 637325)))*r3 + ((1/322560*(-1331391*a + 2977085)*r1 + 1/53760*(-1304403*a + 2916725))*r2 + (1/107520*(-1174571*a + 2626425)*r1 + 1/17920*(-973487*a + 2176775))))*t + ((1/645120*(-304645*a + 681207)*r1*r2 + 1/645120*(-384537*a + 859855)*r1)*r3 + (1/129024*(624309*a - 1395995)*r1*r2 + 1/215040*(1313399*a - 2936845)*r1)))))))*b6^2 + ((((((((1/19353600*(-797501*a + 1783319)*r1 + 1/9676800*(-696631*a + 1557765))*r2 + (1/6451200*(-518545*a + 1159539)*r1 + 1/806400*(-104243*a + 233102)))*r3 + ((1/6451200*(2724063*a - 6091045)*r1 + 1/1075200*(793173*a - 1773535))*r2 + (1/6451200*(5313653*a - 11881335)*r1 + 1/1612800*(2136409*a - 4777025))))*t^3 + (((1/12902400*(4993*a - 11163)*r1 + 1/9676800*(69287*a - 154942))*r2 + (1/12902400*(23883*a - 53405)*r1 + 1/2150400*(11055*a - 24719)))*r3 + ((1/12902400*(-51157*a + 114415)*r1 + 1/3225600*(-236676*a + 529175))*r2 + (1/2580480*(-48943*a + 109441)*r1 + 1/430080*(-22657*a + 50661))))*t^2 + (((1/77414400*(3317165*a - 7417619)*r1 + 1/19353600*(1362573*a - 3046892))*r2 + (1/25804800*(2192437*a - 4902583)*r1 + 1/12902400*(1553459*a - 3473747)))*r3 + ((1/25804800*(-11330587*a + 25335365)*r1 + 1/6451200*(-4654192*a + 10406815))*r2 + (1/25804800*(-22466373*a + 50234935)*r1 + 1/12902400*(-15918673*a + 35594285))))*t + (((1/154828800*(56911*a - 127265)*r1 + 1/38707200*(-101692*a + 227415))*r2 + (1/51609600*(52321*a - 116991)*r1 + 1/25804800*(35539*a - 79479)))*r3 + ((1/3440640*(-12959*a + 28977)*r1 + 1/12902400*(347383*a - 776650))*r2 + (1/51609600*(-536137*a + 1198935)*r1 + 1/25804800*(-364157*a + 814325)))))*b4 + ((((1/2419200*(-462278*a + 1033739)*r1 + 1/4838400*(-1615213*a + 3611967))*r2 + (1/1612800*(-601147*a + 1344307)*r1 + 1/1612800*(-966805*a + 2161963)))*r3 + ((1/806400*(1579081*a - 3530700)*r1 + 1/322560*(1103493*a - 2467295))*r2 + (1/1612800*(6160507*a - 13774095)*r1 + 1/1612800*(9907511*a - 22152385))))*t^3 + (((1/3225600*(5791*a - 12943)*r1 + 1/9676800*(321283*a - 718553))*r2 + (1/230400*(1978*a - 4423)*r1 + 1/645120*(15379*a - 34389)))*r3 + ((1/3225600*(-59303*a + 132675)*r1 + 1/645120*(-219527*a + 490773))*r2 + (1/107520*(-9459*a + 21152)*r1 + 1/3225600*(-787913*a + 1761695))))*t^2 + (((1/19353600*(3845647*a - 8599561)*r1 + 1/19353600*(6318549*a - 14129551))*r2 + (1/1612800*(635423*a - 1420946)*r1 + 1/6451200*(3601897*a - 8054531)))*r3 + ((1/6451200*(-13136217*a + 29371615)*r1 + 1/6451200*(-21583637*a + 48259055))*r2 + (1/3225600*(-13023437*a + 29118945)*r1 + 1/6451200*(-36911063*a + 82530125))))*t + (((1/5529600*(9425*a - 21079)*r1 + 1/38707200*(-471527*a + 1054689))*r2 + (1/6451200*(30327*a - 67805)*r1 + 1/4300800*(27473*a - 61435)))*r3 + ((1/2580480*(-45081*a + 100783)*r1 + 1/2580480*(322219*a - 720269))*r2 + (1/161280*(-7768*a + 17371)*r1 + 1/2580480*(-168929*a + 377755))))))*b2 + (((((1/403200*(55814*a - 124809)*r1 + 1/3225600*(525699*a - 1175567))*r2 + (1/537600*(106960*a - 239181)*r1 + 1/3225600*(1001717*a - 2240037)))*r3 + ((1/806400*(-1143884*a + 2557715)*r1 + 1/3225600*(-5387087*a + 12045355))*r2 + (1/1612800*(-3288178*a + 7352315)*r1 + 1/3225600*(-10265061*a + 22952245))))*t^3 + (((1/6451200*(-38233*a + 85499)*r1 + 1/6451200*(859*a - 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2231))*r2 + (1/268800*(10719*a - 23968)*r1 + 1/806400*(-23378*a + 52305)))*r3 + ((1/322560*(90857*a - 203141)*r1 + 1/1612800*(-10287*a + 22975))*r2 + (1/268800*(-109836*a + 245605)*r1 + 1/53760*(15979*a - 35708))))*t^2 + (((1/3225600*(-1969163*a + 4403580)*r1 + 1/3225600*(-2299237*a + 5141769))*r2 + (1/3225600*(-2845204*a + 6362637)*r1 + 1/537600*(-758647*a + 1696565)))*r3 + ((1/645120*(4036037*a - 9023956)*r1 + 1/645120*(4712597*a - 10536505))*r2 + (1/215040*(1943852*a - 4346149)*r1 + 1/53760*(777482*a - 1738303))))*t + (((1/6451200*(7977*a - 17842)*r1 + 1/6451200*(46511*a - 103947))*r2 + (1/6451200*(-84296*a + 188519)*r1 + 1/1612800*(-13001*a + 29047)))*r3 + ((1/1290240*(-16367*a + 36590)*r1 + 1/1290240*(-95259*a + 213103))*r2 + (1/430080*(57588*a - 128755)*r1 + 1/215040*(17749*a - 39725)))))))*b3 + ((((((1/1612800*(-29916*a + 66893)*r1 + 1/806400*(17399*a - 38905))*r2 + (1/1612800*(-74342*a + 166225)*r1 + 1/268800*(12995*a - 29058)))*r3 + ((1/1612800*(306532*a - 685445)*r1 + 1/201600*(-44571*a + 99665))*r2 + (1/537600*(253908*a - 567785)*r1 + 1/268800*(-133162*a + 297755))))*t^3 + (((1/6451200*(118979*a - 266045)*r1 + 1/1612800*(-41451*a + 92684))*r2 + (1/6451200*(186175*a - 416273)*r1 + 1/3225600*(-185531*a + 414855)))*r3 + ((1/6451200*(-1219159*a + 2726145)*r1 + 1/1612800*(424724*a - 949745))*r2 + (1/2150400*(-635861*a + 1421915)*r1 + 1/1075200*(633699*a - 1417015))))*t^2 + (((1/12902400*(125875*a - 281459)*r1 + 1/645120*(-4824*a + 10787))*r2 + (1/4300800*(100393*a - 224465)*r1 + 1/6451200*(-177381*a + 396647)))*r3 + ((1/12902400*(-1289747*a + 2884075)*r1 + 1/3225600*(247164*a - 552665))*r2 + (1/4300800*(-1028601*a + 2300225)*r1 + 1/2150400*(605907*a - 1354805))))*t + (((1/12902400*(-118979*a + 266045)*r1 + 1/3225600*(41451*a - 92684))*r2 + (1/12902400*(-186175*a + 416273)*r1 + 1/6451200*(185531*a - 414855)))*r3 + ((1/12902400*(1219159*a - 2726145)*r1 + 1/3225600*(-424724*a + 949745))*r2 + (1/4300800*(635861*a - 1421915)*r1 + 1/2150400*(-633699*a + 1417015)))))*b4 + ((((1/201600*(-17340*a + 38773)*r1 + 1/806400*(80683*a - 180421))*r2 + (1/806400*(-172369*a + 385403)*r1 + 1/806400*(180787*a - 404277)))*r3 + ((1/57600*(50769*a - 113525)*r1 + 1/806400*(-826821*a + 1848755))*r2 + (1/268800*(588731*a - 1316545)*r1 + 1/268800*(-617547*a + 1380805))))*t^3 + (((1/1612800*(137933*a - 308437)*r1 + 1/322560*(-38443*a + 85959))*r2 + (1/806400*(107917*a - 241295)*r1 + 1/1612800*(-430181*a + 961917)))*r3 + ((1/1612800*(-1413473*a + 3160545)*r1 + 1/1612800*(1969657*a - 4404445))*r2 + (1/134400*(-184298*a + 412135)*r1 + 1/537600*(1469381*a - 3285645))))*t^2 + (((1/1612800*(72959*a - 163136)*r1 + 1/1612800*(-55926*a + 125071))*r2 + (1/1612800*(174577*a - 390313)*r1 + 1/1612800*(-205653*a + 459896)))*r3 + ((1/1612800*(-747637*a + 1671830)*r1 + 1/322560*(114634*a - 256297))*r2 + (1/35840*(-39749*a + 88895)*r1 + 1/179200*(234163*a - 523560))))*t + (((1/3225600*(-137933*a + 308437)*r1 + 1/645120*(38443*a - 85959))*r2 + (1/1612800*(-107917*a + 241295)*r1 + 1/3225600*(430181*a - 961917)))*r3 + ((1/3225600*(1413473*a - 3160545)*r1 + 1/3225600*(-1969657*a + 4404445))*r2 + (1/268800*(184298*a - 412135)*r1 + 1/1075200*(-1469381*a + 3285645))))))*b2 + ((((1/1612800*(18723*a - 41885)*r2 + 1/1612800*(133787*a - 299185))*r3 + (1/322560*(-38383*a + 85785)*r2 + 1/107520*(-91397*a + 204351)))*t^3 + (((1/3225600*(-7657*a + 17125)*r1 + 1/2150400*(-18723*a + 41885))*r2 + (1/3225600*(-75193*a + 168150)*r1 + 1/2150400*(-133787*a + 299185)))*r3 + ((1/161280*(3923*a - 8770)*r1 + 1/430080*(38383*a - 85785))*r2 + (1/215040*(51370*a - 114857)*r1 + 1/143360*(91397*a - 204351))))*t + ((1/12902400*(-131663*a + 294415)*r1*r2 + 1/2580480*(17569*a - 39287)*r1)*r3 + (1/2580480*(269837*a - 603357)*r1*r2 + 1/860160*(-60013*a + 134191)*r1)))*b4 + (((1/201600*(10846*a - 24275)*r2 + 1/67200*(25847*a - 57805))*r3 + (1/13440*(-7418*a + 16571)*r2 + 1/13440*(-52983*a + 118453)))*t^3 + (((1/3225600*(-35489*a + 79385)*r1 + 1/268800*(-10846*a + 24275))*r2 + (1/43008*(-4649*a + 10397)*r1 + 1/89600*(-25847*a + 57805)))*r3 + ((1/215040*(24261*a - 54229)*r1 + 1/17920*(7418*a - 16571))*r2 + (1/215040*(238231*a - 532619)*r1 + 1/17920*(52983*a - 118453))))*t + ((1/921600*(-43613*a + 97525)*r1*r2 + 1/2150400*(67899*a - 151835)*r1)*r3 + (1/430080*(208559*a - 466335)*r1*r2 + 1/430080*(-139149*a + 311125)*r1))))))*b5 + (((((((1/1612800*(905993*a - 2025865)*r1 + 1/268800*(249493*a - 557885))*r2 + (1/1612800*(1454639*a - 3252695)*r1 + 1/403200*(724601*a - 1620255)))*r3 + ((1/322560*(-1856737*a + 4151769)*r1 + 1/161280*(-1533927*a + 3429955))*r2 + (1/107520*(-993717*a + 2221997)*r1 + 1/26880*(-494995*a + 1106843))))*t^3 + (((1/645120*(-65991*a + 147559)*r1 + 1/1612800*(219719*a - 491305))*r2 + (1/1075200*(109483*a - 244815)*r1 + 1/806400*(-164601*a + 368060)))*r3 + ((1/215040*(225409*a - 504033)*r1 + 1/322560*(-450299*a + 1006897))*r2 + (1/215040*(-224371*a + 501695)*r1 + 1/53760*(112445*a - 251432))))*t^2 + (((1/2150400*(-1183069*a + 2645425)*r1 + 1/645120*(-642727*a + 1437185))*r2 + (1/1290240*(-1382515*a + 3091411)*r1 + 1/1612800*(-2606208*a + 5827655)))*r3 + ((1/1290240*(7273699*a - 16264431)*r1 + 1/645120*(6586007*a - 14726717))*r2 + (1/430080*(4722217*a - 10559137)*r1 + 1/107520*(1780372*a - 3981031))))*t + (((1/12902400*(515709*a - 1153145)*r1 + 1/6451200*(-336803*a + 753105))*r2 + (1/2580480*(-135639*a + 303299)*r1 + 1/3225600*(366961*a - 820550)))*r3 + ((1/2580480*(-1056961*a + 2363453)*r1 + 1/1290240*(690251*a - 1543461))*r2 + (1/860160*(463285*a - 1035921)*r1 + 1/215040*(-250691*a + 560556)))))*b4 + ((((1/80640*(210069*a - 469723)*r1 + 1/40320*(173546*a - 388055))*r2 + (1/403200*(1686443*a - 3770955)*r1 + 1/201600*(1680071*a - 3756700)))*r3 + ((1/11520*(-307507*a + 687609)*r1 + 1/5760*(-254044*a + 568061))*r2 + (1/3840*(-164579*a + 368011)*r1 + 1/1920*(-163957*a + 366620))))*t^3 + (((1/806400*(-382531*a + 855355)*r1 + 1/403200*(254731*a - 569590))*r2 + (1/268800*(126931*a - 283825)*r1 + 1/403200*(-381662*a + 853415)))*r3 + ((1/7680*(37331*a - 83475)*r1 + 1/11520*(-74577*a + 166760))*r2 + (1/7680*(-37161*a + 83095)*r1 + 1/3840*(37246*a - 83285))))*t^2 + (((1/403200*(-1028667*a + 2300140)*r1 + 1/806400*(-3725651*a + 8330690))*r2 + (1/806400*(-4007011*a + 8959830)*r1 + 1/806400*(-6042803*a + 13511930)))*r3 + ((1/23040*(602321*a - 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101302665)*r1 + 1/1843200*(15680187*a - 35061005))*r2 + (1/12902400*(131208137*a - 293382035)*r1 + 1/12902400*(228688581*a - 511349135))))*t + (((1/12902400*(30490*a - 68211)*r1 + 1/25804800*(-738071*a + 1650489))*r2 + (1/25804800*(-886747*a + 1982887)*r1 + 1/25804800*(-777303*a + 1737833)))*r3 + ((1/12902400*(-312446*a + 698435)*r1 + 1/25804800*(7563227*a - 16911605))*r2 + (1/25804800*(9086831*a - 20317915)*r1 + 1/25804800*(7963963*a - 17810725)))))*b4 + ((((1/201600*(644432*a - 1441093)*r1 + 1/806400*(3329627*a - 7445777))*r2 + (1/806400*(3845167*a - 8598661)*r1 + 1/806400*(6637691*a - 14843437)))*r3 + ((1/28800*(-943427*a + 2109430)*r1 + 1/268800*(-11373693*a + 25430695))*r2 + (1/268800*(-13134789*a + 29368295)*r1 + 1/268800*(-22673877*a + 50696755))))*t^3 + (((1/46080*(-10151*a + 22699)*r1 + 1/1612800*(272269*a - 608811))*r2 + (1/806400*(189043*a - 422734)*r1 + 1/1612800*(-81071*a + 181485)))*r3 + ((1/322560*(728169*a - 1628189)*r1 + 1/1612800*(-2790117*a + 6238835))*r2 + (1/89600*(-215247*a + 481270)*r1 + 1/35840*(18479*a - 41269))))*t^2 + (((1/322560*(-1025113*a + 2292385)*r1 + 1/3225600*(-12417827*a + 27769049))*r2 + (1/3225600*(-14844249*a + 33195067)*r1 + 1/3225600*(-25872459*a + 57856765)))*r3 + ((1/80640*(2626285*a - 5872156)*r1 + 1/645120*(25450959*a - 56906221))*r2 + (1/215040*(10141357*a - 22675235)*r1 + 1/215040*(17675681*a - 39521311))))*t + (((1/3225600*(35355*a - 79061)*r1 + 1/6451200*(-855707*a + 1913533))*r2 + (1/6451200*(-1028045*a + 2298999)*r1 + 1/6451200*(-901191*a + 2014693)))*r3 + ((1/80640*(-9061*a + 20259)*r1 + 1/1290240*(1753811*a - 3921413))*r2 + (1/61440*(100335*a - 224333)*r1 + 1/143360*(205171*a - 458889)))))))*b3 + ((((((1/806400*(-93942*a + 210059)*r1 + 1/322560*(33321*a - 74507))*r2 + (1/1612800*(-437443*a + 978125)*r1 + 1/537600*(82781*a - 185111)))*r3 + ((1/806400*(962611*a - 2152490)*r1 + 1/1612800*(-1707153*a + 3817355))*r2 + (1/537600*(1494123*a - 3341045)*r1 + 1/537600*(-848289*a + 1896755))))*t^3 + (((1/3225600*(272538*a - 609415)*r1 + 1/3225600*(-479695*a + 1072613))*r2 + (1/3225600*(485194*a - 1084889)*r1 + 1/3225600*(-775507*a + 1734075)))*r3 + ((1/460800*(-398956*a + 892095)*r1 + 1/3225600*(4915313*a - 10991135))*r2 + (1/1075200*(-1657198*a + 3705715)*r1 + 1/1075200*(2648859*a - 5923075))))*t^2 + (((1/6451200*(440832*a - 985717)*r1 + 1/3225600*(-93789*a + 209720))*r2 + (1/2150400*(328667*a - 734890)*r1 + 1/3225600*(-135549*a + 303131)))*r3 + ((1/6451200*(-4517126*a + 10100815)*r1 + 1/3225600*(961014*a - 2148865))*r2 + (1/2150400*(-3367723*a + 7530750)*r1 + 1/537600*(231523*a - 517640))))*t + (((1/6451200*(-272538*a + 609415)*r1 + 1/6451200*(479695*a - 1072613))*r2 + (1/6451200*(-485194*a + 1084889)*r1 + 1/6451200*(775507*a - 1734075)))*r3 + ((1/921600*(398956*a - 892095)*r1 + 1/6451200*(-4915313*a + 10991135))*r2 + (1/2150400*(1657198*a - 3705715)*r1 + 1/2150400*(-2648859*a + 5923075)))))*b4 + ((((1/806400*(-435641*a + 974127)*r1 + 1/403200*(193161*a - 431923))*r2 + (1/806400*(-1014311*a + 2268013)*r1 + 1/403200*(287929*a - 643881)))*r3 + ((1/806400*(4464111*a - 9982025)*r1 + 1/403200*(-1979343*a + 4425905))*r2 + (1/268800*(3464431*a - 7746925)*r1 + 1/134400*(-983541*a + 2199065))))*t^3 + (((1/1612800*(631945*a - 1413107)*r1 + 1/1612800*(-1112287*a + 2487135))*r2 + (1/161280*(112504*a - 251561)*r1 + 1/1612800*(-1798213*a + 4020957)))*r3 + ((1/1612800*(-6475693*a + 14479695)*r1 + 1/1612800*(11397617*a - 25486025))*r2 + (1/89600*(-640447*a + 1432120)*r1 + 1/179200*(2047367*a - 4578015))))*t^2 + (((1/3225600*(1022137*a - 2285557)*r1 + 1/1075200*(-144993*a + 324229))*r2 + (1/1612800*(1143125*a - 2555993)*r1 + 1/3225600*(-628695*a + 1406087)))*r3 + ((1/3225600*(-10473949*a + 23420645)*r1 + 1/645120*(891517*a - 1993369))*r2 + (1/53760*(-390433*a + 873080)*r1 + 1/1075200*(2147723*a - 4801355))))*t + (((1/3225600*(-631945*a + 1413107)*r1 + 1/3225600*(1112287*a - 2487135))*r2 + (1/322560*(-112504*a + 251561)*r1 + 1/3225600*(1798213*a - 4020957)))*r3 + ((1/3225600*(6475693*a - 14479695)*r1 + 1/3225600*(-11397617*a + 25486025))*r2 + (1/179200*(640447*a - 1432120)*r1 + 1/358400*(-2047367*a + 4578015))))))*b2 + ((((1/1612800*(211153*a - 472225)*r2 + 1/1612800*(1081417*a - 2418185))*r3 + (1/322560*(-432809*a + 967665)*r2 + 1/107520*(-738767*a + 1651911)))*t^3 + (((1/806400*(-42003*a + 93925)*r1 + 1/2150400*(-211153*a + 472225))*r2 + (1/6451200*(-701341*a + 1568325)*r1 + 1/2150400*(-1081417*a + 2418185)))*r3 + ((1/645120*(344329*a - 769925)*r1 + 1/430080*(432809*a - 967665))*r2 + (1/430080*(479141*a - 1071349)*r1 + 1/143360*(738767*a - 1651911))))*t + ((1/3225600*(-122547*a + 274025)*r1*r2 + 1/2580480*(14669*a - 32797)*r1)*r3 + (1/1290240*(502307*a - 1123191)*r1*r2 + 1/860160*(-50109*a + 112061)*r1)))*b4 + (((1/403200*(244777*a - 547505)*r2 + 1/67200*(208957*a - 467265))*r3 + (1/8960*(-55759*a + 124639)*r2 + 1/13440*(-428259*a + 957563)))*t^3 + (((1/3225600*(-779119*a + 1742275)*r1 + 1/537600*(-244777*a + 547505))*r2 + (1/215040*(-108415*a + 242447)*r1 + 1/89600*(-208957*a + 467265)))*r3 + ((1/215040*(532303*a - 1190179)*r1 + 1/35840*(167277*a - 373917))*r2 + (1/215040*(1111025*a - 2484049)*r1 + 1/17920*(428259*a - 957563))))*t + ((1/6451200*(-1136671*a + 2541695)*r1*r2 + 1/2150400*(56709*a - 126785)*r1)*r3 + (1/430080*(776471*a - 1736215)*r1*r2 + 1/430080*(-116127*a + 259715)*r1))))))*b5 + ((((((1/806400*(2416109*a - 5402595)*r1 + 1/100800*(433538*a - 969425))*r2 + (1/403200*(2228821*a - 4983820)*r1 + 1/28800*(238859*a - 534105)))*r3 + ((1/161280*(-4951525*a + 11071887)*r1 + 1/1008*(-44424*a + 99335))*r2 + (1/26880*(-1522571*a + 3404558)*r1 + 1/13440*(-1142189*a + 2554009))))*t^3 + (((1/20160*(-12408*a + 27745)*r1 + 1/1612800*(1273199*a - 2846975))*r2 + (1/134400*(15211*a - 34015)*r1 + 1/1612800*(-1577847*a + 3528155)))*r3 + ((1/6720*(42382*a - 94769)*r1 + 1/322560*(-2609311*a + 5834567))*r2 + (1/26880*(-31171*a + 69695)*r1 + 1/107520*(1077869*a - 2410169))))*t^2 + (((1/806400*(-2288409*a + 5117045)*r1 + 1/215040*(-1036633*a + 2317989))*r2 + (1/161280*(-972931*a + 2175547)*r1 + 1/3225600*(-24613761*a + 55038065)))*r3 + ((1/161280*(4689805*a - 10486677)*r1 + 1/645120*(31866727*a - 71256067))*r2 + (1/53760*(3323177*a - 7430829)*r1 + 1/215040*(16814203*a - 37597627))))*t + (((1/1612800*(566083*a - 1265795)*r1 + 1/3225600*(-1135739*a + 2539585))*r2 + (1/1290240*(-18741*a + 41909)*r1 + 1/3225600*(2408951*a - 5386555)))*r3 + ((1/322560*(-1160155*a + 2594186)*r1 + 1/645120*(2327597*a - 5204643))*r2 + (1/430080*(63991*a - 143043)*r1 + 1/215040*(-1645643*a + 3679751)))))*b4 + ((((1/40320*(560222*a - 1252679)*r1 + 1/20160*(402095*a - 899098))*r2 + (1/201600*(5168069*a - 11556030)*r1 + 1/100800*(3876818*a - 8668705)))*r3 + ((1/5760*(-820060*a + 1833717)*r1 + 1/2880*(-588595*a + 1316138))*r2 + (1/1920*(-504339*a + 1127738)*r1 + 1/192*(-75666*a + 169195))))*t^3 + (((1/25200*(-71923*a + 160825)*r1 + 1/134400*(492017*a - 1100175))*r2 + (1/11200*(5879*a - 13145)*r1 + 1/403200*(-1829317*a + 4090465)))*r3 + ((1/240*(7019*a - 15695)*r1 + 1/11520*(-432141*a + 966295))*r2 + (1/960*(-5163*a + 11545)*r1 + 1/3840*(178517*a - 399185))))*t^2 + (((1/201600*(-2653051*a + 5932320)*r1 + 1/115200*(-2575313*a + 5758495))*r2 + (1/201600*(-5639879*a + 12611010)*r1 + 1/806400*(-28535503*a + 63806395)))*r3 + ((1/5760*(776713*a - 1736790)*r1 + 1/23040*(5277713*a - 11801339))*r2 + (1/640*(183461*a - 410232)*r1 + 1/2560*(928237*a - 2075609))))*t + (((1/1612800*(2625091*a - 5869940)*r1 + 1/322560*(-526665*a + 1177649))*r2 + (1/1612800*(-108581*a + 242720)*r1 + 1/322560*(1117149*a - 2498041)))*r3 + ((1/46080*(-768555*a + 1718548)*r1 + 1/46080*(770953*a - 1723905))*r2 + (1/15360*(10593*a - 23690)*r1 + 1/15360*(-545103*a + 1218907))))))*b2 + (((((1/806400*(-8827339*a + 19738705)*r1 + 1/806400*(-10008211*a + 22379175))*r2 + (1/134400*(-1732253*a + 3873470)*r1 + 1/268800*(-7801213*a + 17444185)))*r3 + ((1/161280*(18090643*a - 40451733)*r1 + 1/32256*(4102099*a - 9172535))*r2 + (1/26880*(3550041*a - 7938080)*r1 + 1/53760*(15987649*a - 35749381))))*t^3 + (((1/1612800*(-950049*a + 2124425)*r1 + 1/1612800*(1244667*a - 2783135))*r2 + (1/44800*(99436*a - 222345)*r1 + 1/537600*(-1890443*a + 4227195)))*r3 + ((1/322560*(1946981*a - 4353521)*r1 + 1/107520*(-850265*a + 1901253))*r2 + (1/13440*(-305675*a + 683508)*r1 + 1/107520*(3874235*a - 8662947))))*t^2 + (((1/129024*(1454401*a - 3252165)*r1 + 1/3225600*(35898017*a - 80270945))*r2 + (1/268800*(3368713*a - 7532735)*r1 + 1/215040*(6233763*a - 13939223)))*r3 + ((1/645120*(-74515689*a + 166621529)*r1 + 1/645120*(-73568225*a + 164502769))*r2 + (1/53760*(-6903752*a + 15437161)*r1 + 1/215040*(-63876783*a + 142832443))))*t + (((1/3225600*(-485758*a + 1086175)*r1 + 1/6451200*(-5475349*a + 12243165))*r2 + (1/2150400*(-3151659*a + 7047305)*r1 + 1/2150400*(1192583*a - 2666695)))*r3 + ((1/645120*(995542*a - 2226149)*r1 + 1/1290240*(11221249*a - 25091665))*r2 + (1/430080*(6459043*a - 14442885)*r1 + 1/430080*(-2444011*a + 5464779)))))*b4 + ((((1/201600*(-10233904*a + 22883595)*r1 + 1/25200*(-1450327*a + 3243005))*r2 + (1/67200*(-4016501*a + 8981080)*r1 + 1/33600*(-4522069*a + 10111620)))*r3 + ((1/1920*(998710*a - 2233179)*r1 + 1/960*(566139*a - 1265927))*r2 + (1/1920*(1175881*a - 2629352)*r1 + 1/960*(1323912*a - 2960347))))*t^3 + (((1/403200*(-1101427*a + 2462830)*r1 + 1/80640*(288605*a - 645329))*r2 + (1/26880*(276655*a - 618628)*r1 + 1/134400*(-2191559*a + 4900505)))*r3 + ((1/3840*(107483*a - 240340)*r1 + 1/3840*(-140817*a + 314885))*r2 + (1/3840*(-404987*a + 905580)*r1 + 1/768*(128325*a - 286943))))*t^2 + (((1/806400*(42153374*a - 94257295)*r1 + 1/806400*(41617067*a - 93057735))*r2 + (1/268800*(15621722*a - 34930875)*r1 + 1/268800*(36134803*a - 80799485)))*r3 + ((1/7680*(-4113684*a + 9198463)*r1 + 1/7680*(-4061323*a + 9081407))*r2 + (1/2560*(-1524486*a + 3408857)*r1 + 1/2560*(-3526351*a + 7885141))))*t + (((1/1612800*(-1126379*a + 2518830)*r1 + 1/806400*(-3173998*a + 7097315))*r2 + (1/537600*(-3653736*a + 8170165)*r1 + 1/268800*(691171*a - 1545505)))*r3 + ((1/15360*(109933*a - 245810)*r1 + 1/7680*(309743*a - 692614))*r2 + (1/15360*(1069718*a - 2391959)*r1 + 1/1280*(-33726*a + 75415)))))))*b3 + (((((1/604800*(2139461*a - 4783965)*r1 + 1/201600*(-1293866*a + 2893165))*r2 + (1/201600*(1589543*a - 3554320)*r1 + 1/67200*(-775819*a + 1734780)))*r3 + ((1/20160*(-730757*a + 1634018)*r1 + 1/40320*(2651668*a - 5929293))*r2 + (1/13440*(-1085854*a + 2428043)*r1 + 1/40320*(4769879*a - 10665736))))*t^3 + (((1/2419200*(-5009201*a + 11200905)*r1 + 1/241920*(678175*a - 1516447))*r2 + (1/161280*(-514743*a + 1151003)*r1 + 1/201600*(1314193*a - 2938625)))*r3 + ((1/161280*(3421861*a - 7651491)*r1 + 1/40320*(-1158173*a + 2589752))*r2 + (1/161280*(5274417*a - 11793959)*r1 + 1/80640*(-5386477*a + 12044513))))*t^2 + (((1/1612800*(-2453449*a + 5486055)*r1 + 1/1209600*(4322698*a - 9665825))*r2 + (1/1612800*(-5604447*a + 12531905)*r1 + 1/806400*(5688257*a - 12719305)))*r3 + ((1/322560*(5027959*a - 11242827)*r1 + 1/161280*(-5906071*a + 13206335))*r2 + (1/322560*(11485489*a - 25682385)*r1 + 1/4480*(-323820*a + 724081))))*t + (((1/4838400*(5009201*a - 11200905)*r1 + 1/483840*(-678175*a + 1516447))*r2 + (1/322560*(514743*a - 1151003)*r1 + 1/403200*(-1314193*a + 2938625)))*r3 + ((1/322560*(-3421861*a + 7651491)*r1 + 1/80640*(1158173*a - 2589752))*r2 + (1/322560*(-5274417*a + 11793959)*r1 + 1/161280*(5386477*a - 12044513)))))*b4 + ((((1/201600*(3307223*a - 7395145)*r1 + 1/100800*(-3000238*a + 6708725))*r2 + (1/22400*(819067*a - 1831485)*r1 + 1/100800*(-5396814*a + 12067625)))*r3 + ((1/40320*(-6777665*a + 15155287)*r1 + 1/6720*(2049530*a - 4582889))*r2 + (1/13440*(-5035687*a + 11260129)*r1 + 1/6720*(3686678*a - 8243657))))*t^3 + (((1/403200*(-3871576*a + 8657125)*r1 + 1/403200*(5241549*a - 11720515))*r2 + (1/403200*(-5967602*a + 13344065)*r1 + 1/403200*(12188781*a - 27255005)))*r3 + ((1/80640*(7934216*a - 17741451)*r1 + 1/16128*(-2148335*a + 4803833))*r2 + (1/26880*(4076554*a - 9115485)*r1 + 1/26880*(-8326385*a + 18618377))))*t^2 + (((1/806400*(-5688826*a + 12720515)*r1 + 1/806400*(13364903*a - 29884805))*r2 + (1/806400*(-12995434*a + 29058575)*r1 + 1/268800*(8793127*a - 19662015)))*r3 + ((1/17920*(1295374*a - 2896533)*r1 + 1/161280*(-27389673*a + 61245203))*r2 + (1/53760*(8877418*a - 19850483)*r1 + 1/17920*(-6006779*a + 13431563))))*t + (((1/806400*(3871576*a - 8657125)*r1 + 1/806400*(-5241549*a + 11720515))*r2 + (1/806400*(5967602*a - 13344065)*r1 + 1/806400*(-12188781*a + 27255005)))*r3 + ((1/161280*(-7934216*a + 17741451)*r1 + 1/32256*(2148335*a - 4803833))*r2 + (1/53760*(-4076554*a + 9115485)*r1 + 1/53760*(8326385*a - 18618377))))))*b2 + (((1/26880*(283759*a - 634507)*r2 + 1/80640*(1093515*a - 2445167))*r3 + (1/80640*(-8722961*a + 19505185)*r2 + 1/26880*(-3735097*a + 8351905)))*t^3 + (((1/32256*(-36976*a + 82681)*r1 + 1/35840*(-283759*a + 634507))*r2 + (1/322560*(-591495*a + 1322629)*r1 + 1/107520*(-1093515*a + 2445167)))*r3 + ((1/161280*(1894439*a - 4236100)*r1 + 1/107520*(8722961*a - 19505185))*r2 + (1/107520*(2020323*a - 4517585)*r1 + 1/35840*(3735097*a - 8351905))))*t + ((1/161280*(123866*a - 276973)*r1*r2 + 1/645120*(1340095*a - 2996551)*r1)*r3 + (1/64512*(-507703*a + 1135257)*r1*r2 + 1/215040*(-4577283*a + 10235135)*r1)))*b4 + ((1/20160*(986942*a - 2206875)*r2 + 1/20160*(1267809*a - 2834900))*r3 + (1/20160*(-10113012*a + 22613435)*r2 + 1/6720*(-4330163*a + 9682510)))*t^3 + (((1/32256*(-171469*a + 383417)*r1 + 1/26880*(-986942*a + 2206875))*r2 + (1/161280*(-1371501*a + 3066779)*r1 + 1/26880*(-1267809*a + 2834900)))*r3 + ((1/161280*(8784819*a - 19643495)*r1 + 1/26880*(10113012*a - 22613435))*r2 + (1/53760*(4684289*a - 10474415)*r1 + 1/8960*(4330163*a - 9682510))))*t + (1/322560*(1148833*a - 2568873)*r1*r2 + 1/322560*(3107229*a - 6947995)*r1)*r3 + 1/64512*(-2354343*a + 5264471)*r1*r2 + 1/107520*(-10613201*a + 23731895)*r1,
(((((((1/4838400*(5789*a - 12933)*r1 + 1/322560*(-4379*a + 9791))*r2 + (1/1612800*(-40489*a + 90537)*r1 + 1/1612800*(-25079*a + 56075)))*r3 + ((1/1612800*(-19759*a + 44215)*r1 + 1/537600*(74781*a - 167225))*r2 + (1/230400*(59271*a - 132535)*r1 + 1/1612800*(256959*a - 574595))))*t^2 + (((1/9676800*(-5789*a + 12933)*r1 + 1/645120*(4379*a - 9791))*r2 + (1/3225600*(40489*a - 90537)*r1 + 1/3225600*(25079*a - 56075)))*r3 + ((1/3225600*(19759*a - 44215)*r1 + 1/1075200*(-74781*a + 167225))*r2 + (1/460800*(-59271*a + 132535)*r1 + 1/3225600*(-256959*a + 574595)))))*b4 + ((((1/302400*(1678*a - 3747)*r1 + 1/201600*(-12691*a + 28375))*r2 + (1/201600*(-23471*a + 52481)*r1 + 1/100800*(-7268*a + 16251)))*r3 + ((1/201600*(-11449*a + 25635)*r1 + 1/50400*(32509*a - 72700))*r2 + (1/100800*(120246*a - 268885)*r1 + 1/67200*(49653*a - 111035))))*t^2 + (((1/604800*(-1678*a + 3747)*r1 + 1/403200*(12691*a - 28375))*r2 + (1/403200*(23471*a - 52481)*r1 + 1/201600*(7268*a - 16251)))*r3 + ((1/403200*(11449*a - 25635)*r1 + 1/100800*(-32509*a + 72700))*r2 + (1/201600*(-120246*a + 268885)*r1 + 1/134400*(-49653*a + 111035))))))*b2 + (((((1/1612800*(90663*a - 202727)*r1 + 1/1612800*(-3787*a + 8471))*r2 + (1/806400*(21223*a - 47461)*r1 + 1/1612800*(60059*a - 134287)))*r3 + ((1/1612800*(-929011*a + 2077355)*r1 + 1/322560*(7767*a - 17363))*r2 + (1/53760*(-14499*a + 32417)*r1 + 1/1612800*(-615371*a + 1376175))))*t^2 + (((1/3225600*(-90663*a + 202727)*r1 + 1/3225600*(3787*a - 8471))*r2 + (1/1612800*(-21223*a + 47461)*r1 + 1/3225600*(-60059*a + 134287)))*r3 + ((1/3225600*(929011*a - 2077355)*r1 + 1/645120*(-7767*a + 17363))*r2 + (1/107520*(14499*a - 32417)*r1 + 1/3225600*(615371*a - 1376175)))))*b4 + ((((1/403200*(105109*a - 235027)*r1 + 1/50400*(-549*a + 1229))*r2 + (1/403200*(49207*a - 110049)*r1 + 1/201600*(34813*a - 77831)))*r3 + ((1/80640*(-215409*a + 481675)*r1 + 1/40320*(4503*a - 10055))*r2 + (1/26880*(-33623*a + 75169)*r1 + 1/6720*(-11889*a + 26590))))*t^2 + (((1/806400*(-105109*a + 235027)*r1 + 1/100800*(549*a - 1229))*r2 + (1/806400*(-49207*a + 110049)*r1 + 1/403200*(-34813*a + 77831)))*r3 + ((1/161280*(215409*a - 481675)*r1 + 1/80640*(-4503*a + 10055))*r2 + (1/53760*(33623*a - 75169)*r1 + 1/13440*(11889*a - 26590)))))))*b3*b5*b6^2 + ((((((1/2419200*(14876*a - 33273)*r1 + 1/403200*(14041*a - 31395))*r2 + (1/806400*(25033*a - 55978)*r1 + 1/403200*(25682*a - 57425)))*r3 + ((1/806400*(-50824*a + 113615)*r1 + 1/403200*(-143871*a + 321715))*r2 + (1/806400*(-256533*a + 573610)*r1 + 1/403200*(-263148*a + 588425))))*t^2 + (((1/4838400*(-14876*a + 33273)*r1 + 1/806400*(-14041*a + 31395))*r2 + (1/1612800*(-25033*a + 55978)*r1 + 1/806400*(-25682*a + 57425)))*r3 + ((1/1612800*(50824*a - 113615)*r1 + 1/806400*(143871*a - 321715))*r2 + (1/1612800*(256533*a - 573610)*r1 + 1/806400*(263148*a - 588425)))))*b4 + ((((1/604800*(17245*a - 38583)*r1 + 1/40320*(6511*a - 14558))*r2 + (1/201600*(29023*a - 64898)*r1 + 1/201600*(59545*a - 133146)))*r3 + ((1/28800*(-8419*a + 18815)*r1 + 1/201600*(-333583*a + 745960))*r2 + (1/201600*(-297381*a + 664940)*r1 + 1/67200*(-203399*a + 454820))))*t^2 + (((1/1209600*(-17245*a + 38583)*r1 + 1/80640*(-6511*a + 14558))*r2 + (1/403200*(-29023*a + 64898)*r1 + 1/403200*(-59545*a + 133146)))*r3 + ((1/57600*(8419*a - 18815)*r1 + 1/403200*(333583*a - 745960))*r2 + (1/403200*(297381*a - 664940)*r1 + 1/134400*(203399*a - 454820))))))*b2 + (((((1/403200*(-32780*a + 73299)*r1 + 1/806400*(-60049*a + 134271))*r2 + (1/806400*(-51265*a + 114643)*r1 + 1/806400*(-90689*a + 202783)))*r3 + ((1/403200*(335902*a - 751095)*r1 + 1/161280*(123057*a - 275167))*r2 + (1/53760*(35023*a - 78305)*r1 + 1/806400*(929269*a - 2077995))))*t^2 + (((1/806400*(32780*a - 73299)*r1 + 1/1612800*(60049*a - 134271))*r2 + (1/1612800*(51265*a - 114643)*r1 + 1/1612800*(90689*a - 202783)))*r3 + ((1/806400*(-335902*a + 751095)*r1 + 1/322560*(-123057*a + 275167))*r2 + (1/107520*(-35023*a + 78305)*r1 + 1/1612800*(-929269*a + 2077995)))))*b4 + ((((1/201600*(-76007*a + 169958)*r1 + 1/201600*(-69615*a + 155657))*r2 + (1/201600*(-59432*a + 132921)*r1 + 1/201600*(-105135*a + 235073)))*r3 + ((1/40320*(155769*a - 348302)*r1 + 1/13440*(47557*a - 106347))*r2 + (1/13440*(40610*a - 90787)*r1 + 1/4480*(23939*a - 53533))))*t^2 + (((1/403200*(76007*a - 169958)*r1 + 1/403200*(69615*a - 155657))*r2 + (1/403200*(59432*a - 132921)*r1 + 1/403200*(105135*a - 235073)))*r3 + ((1/80640*(-155769*a + 348302)*r1 + 1/26880*(-47557*a + 106347))*r2 + (1/26880*(-40610*a + 90787)*r1 + 1/8960*(-23939*a + 53533)))))))*b3*b5*b6 + ((((((1/4838400*(8357*a - 18771)*r1 + 1/80640*(16049*a - 35886))*r2 + (1/1612800*(410351*a - 917581)*r1 + 1/806400*(181421*a - 405665)))*r3 + ((1/1612800*(-28623*a + 63785)*r1 + 1/403200*(-822261*a + 1838650))*r2 + (1/537600*(-1401637*a + 3134175)*r1 + 1/806400*(-1858941*a + 4156745))))*t^2 + (((1/9676800*(-8357*a + 18771)*r1 + 1/161280*(-16049*a + 35886))*r2 + (1/3225600*(-410351*a + 917581)*r1 + 1/1612800*(-181421*a + 405665)))*r3 + ((1/3225600*(28623*a - 63785)*r1 + 1/806400*(822261*a - 1838650))*r2 + (1/1075200*(1401637*a - 3134175)*r1 + 1/1612800*(1858941*a - 4156745)))))*b4 + ((((1/604800*(4841*a - 10893)*r1 + 1/20160*(18606*a - 41603))*r2 + (1/100800*(118938*a - 265949)*r1 + 1/100800*(105160*a - 235143)))*r3 + ((1/100800*(-8319*a + 18490)*r1 + 1/100800*(-953254*a + 2131615))*r2 + (1/201600*(-2437401*a + 5450305)*r1 + 1/33600*(-359207*a + 803230))))*t^2 + (((1/1209600*(-4841*a + 10893)*r1 + 1/40320*(-18606*a + 41603))*r2 + (1/201600*(-118938*a + 265949)*r1 + 1/201600*(-105160*a + 235143)))*r3 + ((1/201600*(8319*a - 18490)*r1 + 1/201600*(953254*a - 2131615))*r2 + (1/403200*(2437401*a - 5450305)*r1 + 1/67200*(359207*a - 803230))))))*b2 + (((((1/403200*(-206327*a + 461364)*r1 + 1/201600*(-36209*a + 80964))*r2 + (1/115200*(-50993*a + 114029)*r1 + 1/67200*(-34889*a + 78014)))*r3 + ((1/403200*(2114237*a - 4727570)*r1 + 1/13440*(24734*a - 55307))*r2 + (1/53760*(243849*a - 545237)*r1 + 1/28800*(153218*a - 342615))))*t^2 + (((1/806400*(206327*a - 461364)*r1 + 1/403200*(36209*a - 80964))*r2 + (1/230400*(50993*a - 114029)*r1 + 1/134400*(34889*a - 78014)))*r3 + ((1/806400*(-2114237*a + 4727570)*r1 + 1/26880*(-24734*a + 55307))*r2 + (1/107520*(-243849*a + 545237)*r1 + 1/57600*(-153218*a + 342615)))))*b4 + ((((1/201600*(-478405*a + 1069753)*r1 + 1/201600*(-167917*a + 375437))*r2 + (1/100800*(-206909*a + 462693)*r1 + 1/201600*(-485383*a + 1085323)))*r3 + ((1/40320*(980451*a - 2192347)*r1 + 1/8064*(68823*a - 153911))*r2 + (1/560*(11780*a - 26339)*r1 + 1/13440*(331563*a - 741439))))*t^2 + (((1/403200*(478405*a - 1069753)*r1 + 1/403200*(167917*a - 375437))*r2 + (1/201600*(206909*a - 462693)*r1 + 1/403200*(485383*a - 1085323)))*r3 + ((1/80640*(-980451*a + 2192347)*r1 + 1/16128*(-68823*a + 153911))*r2 + (1/1120*(-11780*a + 26339)*r1 + 1/26880*(-331563*a + 741439)))))))*b3*b5)*i + ((((1/161280*(-32280*a + 72181)*r1 + 1/80640*(37673*a - 84239))*r2 + (1/161280*(-32280*a + 72181)*r1 + 1/11520*(-3359*a + 7511)))*r3 + ((1/53760*(110258*a - 246545)*r1 + 1/80640*(-386039*a + 863205))*r2 + (1/53760*(110258*a - 246545)*r1 + 1/26880*(80313*a - 179585))))*b4 + (((1/80640*(-74847*a + 167363)*r1 + 1/40320*(87355*a - 195331))*r2 + (1/80640*(-74847*a + 167363)*r1 + 1/40320*(-54525*a + 121921)))*r3 + ((1/3840*(36521*a - 81665)*r1 + 1/40320*(-895077*a + 2001445))*r2 + (1/3840*(36521*a - 81665)*r1 + 1/13440*(186233*a - 416445)))))*b6^2 + ((((1/80640*(41255*a - 92249)*r1 + 1/20160*(-24113*a + 53918))*r2 + (1/80640*(41255*a - 92249)*r1 + 1/40320*(30497*a - 68193)))*r3 + ((1/13440*(-70456*a + 157545)*r1 + 1/40320*(494171*a - 1104995))*r2 + (1/13440*(-70456*a + 157545)*r1 + 1/1920*(-14881*a + 33275))))*b4 + (((1/80640*(191319*a - 427799)*r1 + 1/40320*(-223645*a + 500083))*r2 + (1/80640*(191319*a - 427799)*r1 + 1/20160*(70725*a - 158144)))*r3 + ((1/3840*(-93353*a + 208745)*r1 + 1/40320*(2291571*a - 5124085))*r2 + (1/3840*(-93353*a + 208745)*r1 + 1/6720*(-241567*a + 540170)))))*b6 + (((1/161280*(353503*a - 790463)*r1 + 1/40320*(-142271*a + 318126))*r2 + (1/161280*(301861*a - 674993)*r1 + 1/40320*(58473*a - 130753)))*r3 + ((1/53760*(-1207449*a + 2699945)*r1 + 1/40320*(1457871*a - 3259880))*r2 + (1/53760*(-1031059*a + 2305535)*r1 + 1/13440*(-199727*a + 446605))))*b4 + ((1/40320*(409839*a - 916427)*r1 + 1/20160*(-329899*a + 737674))*r2 + (1/40320*(349959*a - 782537)*r1 + 1/20160*(135603*a - 303214)))*r3 + (1/1920*(-199979*a + 447175)*r1 + 1/20160*(3380313*a - 7558570))*r2 + 1/1920*(-170759*a + 381845)*r1 + 1/6720*(-463067*a + 1035590),
((((((((((1/19353600*(-129388*a + 289335)*r1 + 1/4838400*(-28133*a + 62917))*r2 + (1/6451200*(-64016*a + 143147)*r1 + 1/3225600*(-38389*a + 85850)))*r3 + ((1/6451200*(441976*a - 988185)*r1 + 1/134400*(8009*a - 17905))*r2 + (1/1290240*(131200*a - 293351)*r1 + 1/3225600*(393419*a - 879560))))*t^3 + (((1/38707200*(18192*a - 40693)*r1 + 1/19353600*(-30117*a + 67342))*r2 + (1/4300800*(1248*a - 2791)*r1 + 1/1075200*(-2247*a + 5024)))*r3 + ((1/2580480*(-12432*a + 27787)*r1 + 1/184320*(2939*a - 6572))*r2 + (1/12902400*(-38372*a + 85785)*r1 + 1/3225600*(69068*a - 154455))))*t^2 + (((1/77414400*(496190*a - 1109587)*r1 + 1/77414400*(523091*a - 1169823))*r2 + (1/25804800*(256633*a - 573884)*r1 + 1/25804800*(338319*a - 756577)))*r3 + ((1/25804800*(-1694954*a + 3789585)*r1 + 1/25804800*(-1786957*a + 3995025))*r2 + (1/5160960*(-525985*a + 1176008)*r1 + 1/25804800*(-3467123*a + 7751525))))*t + (((1/30965760*(6186*a - 13823)*r1 + 1/154828800*(116909*a - 261413))*r2 + (1/17203200*(-5046*a + 11285)*r1 + 1/51609600*(119539*a - 267265)))*r3 + ((1/51609600*(-105574*a + 236265)*r1 + 1/51609600*(-399307*a + 892915))*r2 + (1/51609600*(155142*a - 346835)*r1 + 1/51609600*(-1224767*a + 2739005)))))*b4 + ((((1/4838400*(-149993*a + 335453)*r1 + 1/4838400*(-130443*a + 291767))*r2 + (1/268800*(-12369*a + 27659)*r1 + 1/1612800*(-88999*a + 199067)))*r3 + ((1/1612800*(512387*a - 1145645)*r1 + 1/1612800*(445647*a - 996395))*r2 + (1/806400*(380222*a - 850265)*r1 + 1/1612800*(912201*a - 2039425))))*t^3 + (((1/4838400*(10544*a - 23587)*r1 + 1/3225600*(-23277*a + 52045))*r2 + (1/3225600*(4341*a - 9707)*r1 + 1/3225600*(-31259*a + 69895)))*r3 + ((1/1612800*(-36029*a + 80545)*r1 + 1/3225600*(238507*a - 533375))*r2 + (1/645120*(-8893*a + 19893)*r1 + 1/358400*(35589*a - 79585))))*t^2 + (((1/387072*(11504*a - 25729)*r1 + 1/19353600*(606363*a - 1356239))*r2 + (1/6451200*(297505*a - 665331)*r1 + 1/258048*(15687*a - 35087)))*r3 + ((1/645120*(-196499*a + 439341)*r1 + 1/6451200*(-2071537*a + 4631605))*r2 + (1/6451200*(-3048731*a + 6817075)*r1 + 1/6451200*(-4019547*a + 8986615))))*t + (((1/19353600*(17936*a - 40065)*r1 + 1/38707200*(135547*a - 303047))*r2 + (1/12902400*(-17545*a + 39251)*r1 + 1/12902400*(138593*a - 309845)))*r3 + ((1/6451200*(-61203*a + 136945)*r1 + 1/2580480*(-92585*a + 207053))*r2 + (1/12902400*(179841*a - 402085)*r1 + 1/12902400*(-1419889*a + 3175545))))))*b2 + (((((1/19353600*(414007*a - 925685)*r1 + 1/2764800*(70123*a - 156795))*r2 + (1/1612800*(64067*a - 143255)*r1 + 1/1290240*(51443*a - 115023)))*r3 + ((1/6451200*(-1414021*a + 3161975)*r1 + 1/6451200*(-1676559*a + 3748895))*r2 + (1/1612800*(-656483*a + 1467925)*r1 + 1/6451200*(-2635511*a + 5893395))))*t^3 + (((1/12902400*(41645*a - 93121)*r1 + 1/19353600*(-18591*a + 41572))*r2 + (1/12902400*(-5635*a + 12619)*r1 + 1/6451200*(43742*a - 97823)))*r3 + ((1/12902400*(-426733*a + 954225)*r1 + 1/6451200*(63509*a - 141980))*r2 + (1/4300800*(19273*a - 43025)*r1 + 1/6451200*(-448274*a + 1002275))))*t^2 + (((1/38707200*(-793391*a + 1773988)*r1 + 1/77414400*(-2054289*a + 4593413))*r2 + (1/25804800*(-947227*a + 2118023)*r1 + 1/25804800*(-1128825*a + 2524037)))*r3 + ((1/12902400*(2709833*a - 6059500)*r1 + 1/25804800*(7016587*a - 15689415))*r2 + (1/25804800*(9706091*a - 21703135)*r1 + 1/25804800*(11566641*a - 25864045))))*t + (((1/154828800*(-187743*a + 419809)*r1 + 1/154828800*(-151801*a + 339385))*r2 + (1/5160960*(-9019*a + 20161)*r1 + 1/51609600*(-102325*a + 228853)))*r3 + ((1/51609600*(641269*a - 1433955)*r1 + 1/51609600*(518411*a - 1159515))*r2 + (1/25804800*(461959*a - 1033345)*r1 + 1/51609600*(1048709*a - 2344645)))))*b4 + ((((1/806400*(79999*a - 178848)*r1 + 1/806400*(94847*a - 212059))*r2 + (1/806400*(148551*a - 332152)*r1 + 1/403200*(74552*a - 166669)))*r3 + ((1/161280*(-163912*a + 366613)*r1 + 1/201600*(-242941*a + 543335))*r2 + (1/268800*(-507359*a + 1134620)*r1 + 1/53760*(-101833*a + 227771))))*t^3 + (((1/537600*(8047*a - 17993)*r1 + 1/806400*(-3593*a + 8032))*r2 + (1/806400*(-1633*a + 3656)*r1 + 1/1612800*(50709*a - 113419)))*r3 + ((1/806400*(-123684*a + 276565)*r1 + 1/806400*(36803*a - 82325))*r2 + (1/537600*(11171*a - 24965)*r1 + 1/537600*(-173251*a + 387315))))*t^2 + (((1/3225600*(-306612*a + 685495)*r1 + 1/3225600*(-396937*a + 887505))*r2 + (1/3225600*(-549076*a + 1227715)*r1 + 1/1612800*(-327179*a + 731490)))*r3 + ((1/3225600*(3141236*a - 7025635)*r1 + 1/230400*(290499*a - 649675))*r2 + (1/358400*(625107*a - 1397940)*r1 + 1/1075200*(2234657*a - 4997975))))*t + (((1/6451200*(-36282*a + 81113)*r1 + 1/1075200*(-4889*a + 10930))*r2 + (1/6451200*(-52289*a + 116870)*r1 + 1/6451200*(-59317*a + 132673)))*r3 + ((1/6451200*(371717*a - 831260)*r1 + 1/1290240*(60105*a - 134407))*r2 + (1/430080*(35703*a - 79856)*r1 + 1/38400*(3619*a - 8090)))))))*b3 + ((((((1/12902400*(-41871*a + 93617)*r1 + 1/6451200*(-48335*a + 108089))*r2 + (1/12902400*(125713*a - 281119)*r1 + 1/3225600*(-20821*a + 46567)))*r3 + ((1/12902400*(429023*a - 959345)*r1 + 1/6451200*(495319*a - 1107505))*r2 + (1/4300800*(-429403*a + 960165)*r1 + 1/1075200*(71131*a - 159025))))*t^3 + (((1/12902400*(-25792*a + 57661)*r1 + 1/12902400*(-64919*a + 145179))*r2 + (1/12902400*(154172*a - 344757)*r1 + 1/12902400*(-18055*a + 40409)))*r3 + ((1/12902400*(264244*a - 590945)*r1 + 1/12902400*(665271*a - 1487515))*r2 + (1/4300800*(-526616*a + 1177515)*r1 + 1/4300800*(61717*a - 137915))))*t^2 + (((1/51609600*(225303*a - 503779)*r1 + 1/12902400*(59834*a - 133803))*r2 + (1/51609600*(-373123*a + 834351)*r1 + 1/25804800*(101289*a - 226543)))*r3 + ((1/51609600*(-2308639*a + 5162235)*r1 + 1/12902400*(-613158*a + 1370975))*r2 + (1/5734400*(424819*a - 949935)*r1 + 1/8601600*(-346051*a + 773605))))*t + (((1/25804800*(25792*a - 57661)*r1 + 1/25804800*(64919*a - 145179))*r2 + (1/25804800*(-154172*a + 344757)*r1 + 1/25804800*(18055*a - 40409)))*r3 + ((1/25804800*(-264244*a + 590945)*r1 + 1/25804800*(-665271*a + 1487515))*r2 + (1/8601600*(526616*a - 1177515)*r1 + 1/8601600*(-61717*a + 137915)))))*b4 + ((((1/1612800*(-24273*a + 54265)*r1 + 1/806400*(-28021*a + 62663))*r2 + (1/1612800*(72871*a - 162963)*r1 + 1/403200*(-12071*a + 27000)))*r3 + ((1/806400*(124338*a - 278075)*r1 + 1/201600*(71789*a - 160510))*r2 + (1/268800*(-124466*a + 278285)*r1 + 1/134400*(41242*a - 92195))))*t^3 + (((1/3225600*(-29901*a + 66839)*r1 + 1/1612800*(-37633*a + 84163))*r2 + (1/3225600*(178743*a - 399713)*r1 + 1/806400*(-5233*a + 11719)))*r3 + ((1/3225600*(306301*a - 685105)*r1 + 1/806400*(192842*a - 431145))*r2 + (1/1075200*(-610573*a + 1365185)*r1 + 1/537600*(35799*a - 79945))))*t^2 + (((1/3225600*(65305*a - 146016)*r1 + 1/806400*(17344*a - 38785))*r2 + (1/645120*(-21628*a + 48365)*r1 + 1/1612800*(29362*a - 65677)))*r3 + ((1/6451200*(-1338261*a + 2992615)*r1 + 1/1612800*(-355468*a + 794795))*r2 + (1/2150400*(738797*a - 1651895)*r1 + 1/1075200*(-200639*a + 448515))))*t + (((1/6451200*(29901*a - 66839)*r1 + 1/3225600*(37633*a - 84163))*r2 + (1/6451200*(-178743*a + 399713)*r1 + 1/1612800*(5233*a - 11719)))*r3 + ((1/6451200*(-306301*a + 685105)*r1 + 1/1612800*(-192842*a + 431145))*r2 + (1/2150400*(610573*a - 1365185)*r1 + 1/1075200*(-35799*a + 79945))))))*b2 + ((((1/3225600*(81437*a - 182100)*r1*r2 + 1/6451200*(194387*a - 434685)*r1)*r3 + (1/645120*(-166897*a + 373188)*r1*r2 + 1/430080*(-132797*a + 296931)*r1))*t^3 + (((1/4300800*(-81437*a + 182100)*r1 + 1/4300800*(-21956*a + 49095))*r2 + (1/8601600*(-194387*a + 434685)*r1 + 1/12902400*(-87506*a + 195685)))*r3 + ((1/860160*(166897*a - 373188)*r1 + 1/2580480*(134988*a - 301841))*r2 + (1/573440*(132797*a - 296931)*r1 + 1/860160*(59782*a - 133667))))*t + ((1/25804800*(75368*a - 168515)*r2 + 1/25804800*(-3217*a + 7170))*r3 + (1/5160960*(-154448*a + 345375)*r2 + 1/1720320*(2191*a - 4910))))*b4 + (((1/806400*(94411*a - 211115)*r1*r2 + 1/134400*(18779*a - 41995)*r1)*r3 + (1/17920*(-21499*a + 48073)*r1*r2 + 1/53760*(-76979*a + 172117)*r1))*t^3 + (((1/1075200*(-94411*a + 211115)*r1 + 1/322560*(-7636*a + 17075))*r2 + (1/179200*(-18779*a + 41995)*r1 + 1/537600*(-16907*a + 37810)))*r3 + ((1/71680*(64497*a - 144219)*r1 + 1/107520*(26083*a - 58323))*r2 + (1/71680*(76979*a - 172117)*r1 + 1/53760*(17327*a - 38741))))*t + ((1/645120*(8738*a - 19537)*r2 + 1/1075200*(-622*a + 1385))*r3 + (1/215040*(-29843*a + 66737)*r2 + 1/107520*(635*a - 1426)))))))*b5 + (((((((1/460800*(-28659*a + 64085)*r1 + 1/537600*(-164419*a + 367655))*r2 + (1/3225600*(-1156161*a + 2585275)*r1 + 1/806400*(-147848*a + 330605)))*r3 + ((1/645120*(411129*a - 919351)*r1 + 1/322560*(1010873*a - 2260429))*r2 + (1/215040*(789807*a - 1766093)*r1 + 1/17920*(33666*a - 75283))))*t^3 + (((1/6451200*(15483*a - 34625)*r1 + 1/1612800*(-105443*a + 235780))*r2 + (1/6451200*(375323*a - 839245)*r1 + 1/1075200*(-195403*a + 436935)))*r3 + ((1/1290240*(-31727*a + 70965)*r1 + 1/107520*(72031*a - 161070))*r2 + (1/430080*(-256397*a + 573315)*r1 + 1/215040*(400459*a - 895455))))*t^2 + (((1/2580480*(215491*a - 481861)*r1 + 1/1290240*(349637*a - 781819))*r2 + (1/12902400*(4249321*a - 9501855)*r1 + 1/806400*(166658*a - 372665)))*r3 + ((1/2580480*(-2208107*a + 4937637)*r1 + 1/1290240*(-3582701*a + 8011339))*r2 + (1/860160*(-2902831*a + 6491057)*r1 + 1/53760*(-113848*a + 254581))))*t + (((1/5160960*(-107515*a + 240413)*r1 + 1/12902400*(700459*a - 1566285))*r2 + (1/25804800*(-177789*a + 397535)*r1 + 1/6451200*(300083*a - 671005)))*r3 + ((1/5160960*(1101699*a - 2463517)*r1 + 1/2580480*(-1435511*a + 3209961))*r2 + (1/1720320*(121459*a - 271561)*r1 + 1/430080*(-204997*a + 458387)))))*b4 + ((((1/403200*(-116282*a + 260005)*r1 + 1/403200*(-571873*a + 1278755))*r2 + (1/403200*(-670213*a + 1498640)*r1 + 1/403200*(-342799*a + 766515)))*r3 + ((1/11520*(34043*a - 76124)*r1 + 1/11520*(167427*a - 374381))*r2 + (1/1280*(21802*a - 48751)*r1 + 1/1280*(11151*a - 24935))))*t^3 + (((1/806400*(8971*a - 20060)*r1 + 1/161280*(-48897*a + 109337))*r2 + (1/806400*(217572*a - 486505)*r1 + 1/268800*(-226543*a + 506565)))*r3 + ((1/23040*(-2626*a + 5873)*r1 + 1/7680*(23859*a - 53351))*r2 + (1/7680*(-21233*a + 47478)*r1 + 1/7680*(66325*a - 148307))))*t^2 + (((1/1612800*(624546*a - 1396495)*r1 + 1/161280*(202681*a - 453210))*r2 + (1/322560*(492656*a - 1101611)*r1 + 1/806400*(772829*a - 1728075)))*r3 + ((1/9216*(-36569*a + 81772)*r1 + 1/23040*(-296694*a + 663433))*r2 + (1/15360*(-240391*a + 537534)*r1 + 1/7680*(-75419*a + 168645))))*t + (((1/645120*(-62322*a + 139355)*r1 + 1/1612800*(406041*a - 907940))*r2 + (1/460800*(-14723*a + 32920)*r1 + 1/1612800*(347913*a - 777965)))*r3 + ((1/92160*(91229*a - 203996)*r1 + 1/46080*(-118876*a + 265817))*r2 + (1/30720*(10058*a - 22489)*r1 + 1/15360*(-33953*a + 75921))))))*b2 + (((((1/806400*(397957*a - 889865)*r1 + 1/53760*(8422*a - 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208165)*r1 + 1/6144*(-4721*a + 10557))*r2 + (1/15360*(2932*a - 6555)*r1 + 1/30720*(205043*a - 458495)))))))*b3 + ((((((1/645120*(-127319*a + 284695)*r1 + 1/967680*(29069*a - 65003))*r2 + (1/645120*(-129483*a + 289535)*r1 + 1/161280*(18316*a - 40957)))*r3 + ((1/645120*(1304603*a - 2917203)*r1 + 1/322560*(-99259*a + 221957))*r2 + (1/645120*(1326751*a - 2966747)*r1 + 1/161280*(-187664*a + 419637))))*t^3 + (((1/19353600*(2444709*a - 5466475)*r1 + 1/9676800*(-784399*a + 1753945))*r2 + (1/6451200*(479623*a - 1072445)*r1 + 1/1612800*(-337017*a + 753575)))*r3 + ((1/1290240*(-1670131*a + 3734501)*r1 + 1/645120*(535881*a - 1198255))*r2 + (1/1290240*(-983019*a + 2198065)*r1 + 1/322560*(690713*a - 1544459))))*t^2 + (((1/19353600*(3069199*a - 6862950)*r1 + 1/806400*(20749*a - 46395))*r2 + (1/6451200*(896854*a - 2005435)*r1 + 1/3225600*(19526*a - 43645)))*r3 + ((1/1290240*(-2096635*a + 4688244)*r1 + 1/322560*(-85061*a + 190201))*r2 + (1/1290240*(-1837952*a + 4109833)*r1 + 1/645120*(-40054*a + 89553))))*t + (((1/38707200*(-2444709*a + 5466475)*r1 + 1/19353600*(784399*a - 1753945))*r2 + (1/12902400*(-479623*a + 1072445)*r1 + 1/3225600*(337017*a - 753575)))*r3 + ((1/2580480*(1670131*a - 3734501)*r1 + 1/1290240*(-535881*a + 1198255))*r2 + (1/2580480*(983019*a - 2198065)*r1 + 1/645120*(-690713*a + 1544459)))))*b4 + ((((1/161280*(-147607*a + 330061)*r1 + 1/403200*(56151*a - 125555))*r2 + (1/806400*(-750571*a + 1678325)*r1 + 1/13440*(7078*a - 15827)))*r3 + ((1/161280*(1512471*a - 3381929)*r1 + 1/26880*(-38361*a + 85769))*r2 + (1/53760*(512717*a - 1146439)*r1 + 1/13440*(-72526*a + 162167))))*t^3 + (((1/806400*(472412*a - 1056345)*r1 + 1/403200*(-151577*a + 338935))*r2 + (1/806400*(278047*a - 621730)*r1 + 1/403200*(-390746*a + 873735)))*r3 + ((1/161280*(-968125*a + 2164798)*r1 + 1/40320*(155311*a - 347289))*r2 + (1/53760*(-189926*a + 424691)*r1 + 1/26880*(266920*a - 596853))))*t^2 + (((1/1075200*(790731*a - 1768135)*r1 + 1/1612800*(192483*a - 430415))*r2 + (1/1075200*(693179*a - 1549995)*r1 + 1/100800*(2831*a - 6330)))*r3 + ((1/215040*(-1620457*a + 3623409)*r1 + 1/322560*(-394429*a + 882017))*r2 + (1/215040*(-1420525*a + 3176321)*r1 + 1/26880*(-7734*a + 17297))))*t + (((1/1612800*(-472412*a + 1056345)*r1 + 1/806400*(151577*a - 338935))*r2 + (1/1612800*(-278047*a + 621730)*r1 + 1/806400*(390746*a - 873735)))*r3 + ((1/322560*(968125*a - 2164798)*r1 + 1/80640*(-155311*a + 347289))*r2 + (1/107520*(189926*a - 424691)*r1 + 1/53760*(-266920*a + 596853))))))*b2 + ((((1/161280*(48061*a - 107469)*r1*r2 + 1/161280*(26330*a - 58879)*r1)*r3 + (1/161280*(-492467*a + 1101195)*r1*r2 + 1/53760*(-89926*a + 201085)*r1))*t^3 + (((1/215040*(-48061*a + 107469)*r1 + 1/1290240*(17647*a - 39457))*r2 + (1/215040*(-26330*a + 58879)*r1 + 1/430080*(-70239*a + 157061)))*r3 + ((1/215040*(492467*a - 1101195)*r1 + 1/86016*(-12057*a + 26959))*r2 + (1/71680*(89926*a - 201085)*r1 + 1/430080*(719711*a - 1609325))))*t + ((1/2580480*(-30737*a + 68727)*r2 + 1/2580480*(169845*a - 379787))*r3 + (1/2580480*(314993*a - 704335)*r2 + 1/286720*(-193373*a + 432395))))*b4 + (((1/80640*(111451*a - 249211)*r1*r2 + 1/5040*(3817*a - 8535)*r1)*r3 + (1/26880*(-380663*a + 851175)*r1*r2 + 1/6720*(-52134*a + 116575)*r1))*t^3 + (((1/107520*(-111451*a + 249211)*r1 + 1/53760*(3406*a - 7617))*r2 + (1/6720*(-3817*a + 8535)*r1 + 1/161280*(-122161*a + 273158)))*r3 + ((1/35840*(380663*a - 851175)*r1 + 1/161280*(-104771*a + 234300))*r2 + (1/8960*(52134*a - 116575)*r1 + 1/53760*(417238*a - 932965))))*t + ((1/322560*(-17821*a + 39850)*r2 + 1/322560*(98449*a - 220140))*r3 + (1/107520*(60886*a - 136145)*r2 + 1/107520*(-336278*a + 751935))))))))*b6^2 + ((((((((1/645120*(4135*a - 9247)*r1 + 1/9676800*(41226*a - 92227))*r2 + (1/3225600*(28298*a - 63283)*r1 + 1/645120*(6698*a - 14981)))*r3 + ((1/3225600*(-211879*a + 473705)*r1 + 1/3225600*(-140878*a + 314865))*r2 + (1/645120*(-58002*a + 129677)*r1 + 1/3225600*(-343262*a + 767305))))*t^3 + (((1/12902400*(-223*a + 513)*r1 + 1/19353600*(52011*a - 116296))*r2 + (1/12902400*(-35069*a + 78429)*r1 + 1/6451200*(50106*a - 112037)))*r3 + ((1/2580480*(471*a - 1021)*r1 + 1/1290240*(-35529*a + 79448))*r2 + (1/1843200*(51343*a - 114795)*r1 + 1/6451200*(-513418*a + 1148085))))*t^2 + (((1/77414400*(-511247*a + 1143321)*r1 + 1/38707200*(-180666*a + 404147))*r2 + (1/25804800*(-198193*a + 443257)*r1 + 1/12902400*(-171983*a + 384638)))*r3 + ((1/8601600*(582159*a - 1301525)*r1 + 1/12902400*(617348*a - 1379835))*r2 + (1/5160960*(406265*a - 908221)*r1 + 1/12902400*(1762657*a - 3940440))))*t + (((1/154828800*(-164891*a + 368585)*r1 + 1/77414400*(-103993*a + 232532))*r2 + (1/51609600*(73497*a - 164365)*r1 + 1/25804800*(-168781*a + 377380)))*r3 + ((1/51609600*(563017*a - 1259415)*r1 + 1/25804800*(355193*a - 794270))*r2 + (1/17203200*(-251067*a + 561355)*r1 + 1/25804800*(1729383*a - 3867310)))))*b4 + ((((1/4838400*(143792*a - 321629)*r1 + 1/1209600*(23889*a - 53459))*r2 + (1/179200*(7290*a - 16303)*r1 + 1/806400*(38813*a - 86848)))*r3 + ((1/1612800*(-491266*a + 1098335)*r1 + 1/403200*(-81644*a + 182495))*r2 + (1/1612800*(-672292*a + 1503415)*r1 + 1/806400*(-397959*a + 889490))))*t^3 + (((1/9676800*(-763*a + 1802)*r1 + 1/1612800*(20099*a - 44940))*r2 + (1/3225600*(-40659*a + 90926)*r1 + 1/161280*(5809*a - 12989)))*r3 + ((1/3225600*(2739*a - 5870)*r1 + 1/1612800*(-205943*a + 460540))*r2 + (1/645120*(83329*a - 186318)*r1 + 1/89600*(-33068*a + 73945))))*t^2 + (((1/3870720*(-118520*a + 265117)*r1 + 1/19353600*(-418767*a + 937097))*r2 + (1/6451200*(-229735*a + 513888)*r1 + 1/6451200*(-398667*a + 891935)))*r3 + ((1/1290240*(404948*a - 905301)*r1 + 1/6451200*(1431171*a - 3198985))*r2 + (1/6451200*(2354573*a - 5264440)*r1 + 1/6451200*(4087101*a - 9135925))))*t + (((1/38707200*(-191206*a + 427275)*r1 + 1/38707200*(-241135*a + 539141))*r2 + (1/12902400*(85204*a - 190553)*r1 + 1/12902400*(-391367*a + 875015)))*r3 + ((1/12902400*(652698*a - 1460195)*r1 + 1/2580480*(164715*a - 368333))*r2 + (1/12902400*(-873168*a + 1952335)*r1 + 1/12902400*(4009777*a - 8967165))))))*b2 + (((((1/19353600*(-303613*a + 678875)*r1 + 1/9676800*(-302471*a + 676335))*r2 + (1/6451200*(-290153*a + 648795)*r1 + 1/1612800*(-45821*a + 102455)))*r3 + ((1/6451200*(1037003*a - 2318885)*r1 + 1/3225600*(1033111*a - 2310095))*r2 + (1/6451200*(2973161*a - 6648115)*r1 + 1/806400*(234751*a - 524940))))*t^3 + (((1/6451200*(-13639*a + 30494)*r1 + 1/9676800*(-34239*a + 76552))*r2 + (1/6451200*(-5086*a + 11349)*r1 + 1/3225600*(-35510*a + 79407)))*r3 + ((1/6451200*(139747*a - 312510)*r1 + 1/3225600*(116929*a - 261520))*r2 + (1/2150400*(17338*a - 38855)*r1 + 1/3225600*(363886*a - 813655))))*t^2 + (((1/77414400*(1130635*a - 2528153)*r1 + 1/19353600*(640494*a - 1432181))*r2 + (1/25804800*(1124405*a - 2514239)*r1 + 1/12902400*(398089*a - 890163)))*r3 + ((1/25804800*(-3861813*a + 8635295)*r1 + 1/6451200*(-2187689*a + 4891730))*r2 + (1/25804800*(-11521733*a + 25762855)*r1 + 1/12902400*(-4079199*a + 9121265))))*t + (((1/154828800*(232707*a - 520357)*r1 + 1/38707200*(196216*a - 438715))*r2 + (1/51609600*(266051*a - 594765)*r1 + 1/25804800*(138013*a - 308627)))*r3 + ((1/51609600*(-794877*a + 1777315)*r1 + 1/12902400*(-670147*a + 1498680))*r2 + (1/51609600*(-2725619*a + 6096245)*r1 + 1/25804800*(-1414291*a + 3162305)))))*b4 + ((((1/1612800*(-117349*a + 262273)*r1 + 1/1612800*(-233787*a + 522659))*r2 + (1/806400*(-168198*a + 376051)*r1 + 1/1612800*(-212519*a + 474943)))*r3 + ((1/322560*(240361*a - 537785)*r1 + 1/1612800*(2395129*a - 5357145))*r2 + (1/268800*(574417*a - 1284700)*r1 + 1/107520*(145087*a - 324655))))*t^3 + (((1/179200*(-1757*a + 3928)*r1 + 1/806400*(-13231*a + 29584))*r2 + (1/806400*(-2951*a + 6577)*r1 + 1/403200*(-20583*a + 46033)))*r3 + ((1/1612800*(162009*a - 362300)*r1 + 1/806400*(135581*a - 303150))*r2 + (1/268800*(10046*a - 22515)*r1 + 1/134400*(70317*a - 157210))))*t^2 + (((1/1290240*(87397*a - 195345)*r1 + 1/6451200*(990089*a - 2213605))*r2 + (1/3225600*(651796*a - 1457305)*r1 + 1/6451200*(923141*a - 2063385)))*r3 + ((1/6451200*(-4475621*a + 10013285)*r1 + 1/6451200*(-10143911*a + 22687355))*r2 + (1/1075200*(-2226023*a + 4978450)*r1 + 1/2150400*(-3151637*a + 7051225))))*t + (((1/4300800*(29979*a - 67031)*r1 + 1/12902400*(303317*a - 678185))*r2 + (1/6451200*(154244*a - 344765)*r1 + 1/12902400*(319997*a - 715673)))*r3 + ((1/12902400*(-921557*a + 2060565)*r1 + 1/2580480*(-621567*a + 1389883))*r2 + (1/430080*(-105325*a + 235576)*r1 + 1/4300800*(-1093229*a + 2444025)))))))*b3 + ((((((1/1612800*(4025*a - 8997)*r1 + 1/1612800*(31600*a - 70663))*r2 + (1/1612800*(-39233*a + 87734)*r1 + 1/1612800*(3710*a - 8303)))*r3 + ((1/1612800*(-41233*a + 92215)*r1 + 1/1612800*(-323818*a + 724045))*r2 + (1/537600*(134013*a - 299650)*r1 + 1/179200*(-4228*a + 9445))))*t^3 + (((1/3225600*(3552*a - 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694810)*r1 + 1/268800*(-29437*a + 65765))))*t^3 + (((1/3225600*(16463*a - 36777)*r1 + 1/806400*(44648*a - 99847))*r2 + (1/3225600*(-383511*a + 857609)*r1 + 1/1612800*(56873*a - 127229)))*r3 + ((1/3225600*(-168553*a + 377215)*r1 + 1/806400*(-457556*a + 1023015))*r2 + (1/358400*(436673*a - 976375)*r1 + 1/179200*(-64779*a + 144795))))*t^2 + (((1/6451200*(-135679*a + 303331)*r1 + 1/3225600*(-154211*a + 344825))*r2 + (1/6451200*(518953*a - 1160525)*r1 + 1/1612800*(-5560*a + 12451)))*r3 + ((1/6451200*(1390053*a - 3108745)*r1 + 1/3225600*(1580183*a - 3533365))*r2 + (1/2150400*(-1772741*a + 3963625)*r1 + 1/537600*(19011*a - 42460))))*t + (((1/6451200*(-16463*a + 36777)*r1 + 1/1612800*(-44648*a + 99847))*r2 + (1/6451200*(383511*a - 857609)*r1 + 1/3225600*(-56873*a + 127229)))*r3 + ((1/6451200*(168553*a - 377215)*r1 + 1/1612800*(457556*a - 1023015))*r2 + (1/716800*(-436673*a + 976375)*r1 + 1/358400*(64779*a - 144795))))))*b2 + ((((1/806400*(-57094*a + 127665)*r1*r2 + 1/1612800*(-174509*a + 390225)*r1)*r3 + (1/161280*(117007*a - 261636)*r1*r2 + 1/107520*(119215*a - 266567)*r1))*t^3 + (((1/1075200*(57094*a - 127665)*r1 + 1/3225600*(72196*a - 161435))*r2 + (1/2150400*(174509*a - 390225)*r1 + 1/460800*(13736*a - 30715)))*r3 + ((1/215040*(-117007*a + 261636)*r1 + 1/645120*(-147957*a + 330842))*r2 + (1/143360*(-119215*a + 266567)*r1 + 1/71680*(-21895*a + 48958))))*t + ((1/6451200*(-18036*a + 40325)*r2 + 1/6451200*(42079*a - 94080))*r3 + (1/1290240*(36959*a - 82650)*r2 + 1/430080*(-28742*a + 64275))))*b4 + (((1/806400*(-264763*a + 592025)*r1*r2 + 1/134400*(-67437*a + 150800)*r1)*r3 + (1/53760*(180867*a - 404437)*r1*r2 + 1/26880*(138211*a - 309038)*r1))*t^3 + (((1/1075200*(264763*a - 592025)*r1 + 1/645120*(66959*a - 149725))*r2 + (1/179200*(67437*a - 150800)*r1 + 1/1075200*(148627*a - 332345)))*r3 + ((1/71680*(-180867*a + 404437)*r1 + 1/10240*(-10891*a + 24353))*r2 + (1/35840*(-138211*a + 309038)*r1 + 1/215040*(-304601*a + 681107))))*t + ((1/1290240*(-16729*a + 37403)*r2 + 1/2150400*(65047*a - 145425))*r3 + (1/430080*(57133*a - 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1294069)*r1 + 1/1536*(18041*a - 40342))))*t + (((1/1290240*(273269*a - 611041)*r1 + 1/3225600*(-2135571*a + 4775285))*r2 + (1/6451200*(322111*a - 720275)*r1 + 1/1612800*(-1089879*a + 2437070)))*r3 + ((1/184320*(-400021*a + 894481)*r1 + 1/92160*(625229*a - 1398067))*r2 + (1/61440*(-31437*a + 70289)*r1 + 1/15360*(106362*a - 237833))))))*b2 + (((((1/1612800*(-250617*a + 560425)*r1 + 1/80640*(28406*a - 63515))*r2 + (1/322560*(140107*a - 313279)*r1 + 1/403200*(-177513*a + 396955)))*r3 + ((1/107520*(171195*a - 382859)*r1 + 1/8960*(-32343*a + 72314))*r2 + (1/107520*(-478573*a + 1070049)*r1 + 1/13440*(60629*a - 135593))))*t^3 + (((1/1075200*(2601*a - 5815)*r1 + 1/322560*(-139609*a + 312175))*r2 + (1/215040*(-62831*a + 140493)*r1 + 1/1612800*(-543221*a + 1214695)))*r3 + ((1/215040*(-5333*a + 11915)*r1 + 1/107520*(476859*a - 1066285))*r2 + (1/43008*(128767*a - 287925)*r1 + 1/107520*(371087*a - 829805))))*t^2 + (((1/6451200*(-379251*a + 847895)*r1 + 1/3225600*(-791189*a + 1769055))*r2 + (1/6451200*(-1611659*a + 3603575)*r1 + 1/3225600*(-469573*a + 1049805)))*r3 + ((1/430080*(259121*a - 579165)*r1 + 1/71680*(180171*a - 402825))*r2 + (1/430080*(1101033*a - 2461685)*r1 + 1/215040*(320837*a - 717065))))*t + (((1/2580480*(134829*a - 301489)*r1 + 1/6451200*(586499*a - 1311445))*r2 + (1/12902400*(-119501*a + 267265)*r1 + 1/1290240*(414489*a - 926833)))*r3 + ((1/860160*(-460523*a + 1029799)*r1 + 1/143360*(-133553*a + 298631))*r2 + (1/860160*(81623*a - 182587)*r1 + 1/430080*(-1415741*a + 3165777)))))*b4 + ((((1/403200*(-290631*a + 649895)*r1 + 1/403200*(658717*a - 1472975))*r2 + (1/134400*(270747*a - 605425)*r1 + 1/134400*(-274467*a + 613745)))*r3 + ((1/3840*(28363*a - 63427)*r1 + 1/3840*(-64287*a + 143741))*r2 + (1/1280*(-26423*a + 59081)*r1 + 1/1280*(26785*a - 59899))))*t^3 + (((1/201600*(2259*a - 5050)*r1 + 1/201600*(-404651*a + 904825))*r2 + (1/268800*(-364249*a + 814485)*r1 + 1/44800*(-69973*a + 156465)))*r3 + ((1/3840*(-441*a + 985)*r1 + 1/960*(19745*a - 44151))*r2 + (1/7680*(106643*a - 238459)*r1 + 1/3840*(61457*a - 137425))))*t^2 + (((1/322560*(-87891*a + 196519)*r1 + 1/1612800*(-1834753*a + 4102795))*r2 + (1/537600*(-622903*a + 1392925)*r1 + 1/107520*(-72549*a + 162215)))*r3 + ((1/15360*(42887*a - 95875)*r1 + 1/15360*(179063*a - 400365))*r2 + (1/15360*(182377*a - 407775)*r1 + 1/3072*(21241*a - 47483))))*t + (((1/645120*(156337*a - 349589)*r1 + 1/3225600*(1359953*a - 3040995))*r2 + (1/1075200*(-46127*a + 103125)*r1 + 1/215040*(320365*a - 716367)))*r3 + ((1/6144*(-15257*a + 34117)*r1 + 1/30720*(-132719*a + 296765))*r2 + (1/30720*(13501*a - 30195)*r1 + 1/6144*(-93793*a + 209731)))))))*b3 + ((((((1/80640*(24131*a - 53959)*r1 + 1/241920*(43114*a - 96403))*r2 + (1/80640*(20467*a - 45766)*r1 + 1/80640*(928*a - 2073)))*r3 + ((1/80640*(-247267*a + 552913)*r1 + 1/80640*(-147280*a + 329321))*r2 + (1/80640*(-209717*a + 468952)*r1 + 1/80640*(-9530*a + 21297))))*t^3 + (((1/2419200*(-292449*a + 653930)*r1 + 1/4838400*(95381*a - 213275))*r2 + (1/1612800*(79229*a - 177165)*r1 + 1/1612800*(252971*a - 565645)))*r3 + ((1/161280*(199804*a - 446771)*r1 + 1/64512*(-13041*a + 29159))*r2 + (1/322560*(-162309*a + 362945)*r1 + 1/322560*(-518525*a + 1159427))))*t^2 + (((1/4838400*(-1294888*a + 2895465)*r1 + 1/3225600*(-567993*a + 1270045))*r2 + (1/3225600*(-746701*a + 1669675)*r1 + 1/3225600*(-466213*a + 1042425)))*r3 + ((1/322560*(884581*a - 1977998)*r1 + 1/215040*(388041*a - 867677))*r2 + (1/645120*(1530277*a - 3421847)*r1 + 1/645120*(955555*a - 2136639))))*t + (((1/4838400*(292449*a - 653930)*r1 + 1/9676800*(-95381*a + 213275))*r2 + (1/3225600*(-79229*a + 177165)*r1 + 1/3225600*(-252971*a + 565645)))*r3 + ((1/322560*(-199804*a + 446771)*r1 + 1/129024*(13041*a - 29159))*r2 + (1/645120*(162309*a - 362945)*r1 + 1/645120*(518525*a - 1159427)))))*b4 + ((((1/40320*(55953*a - 125116)*r1 + 1/201600*(166641*a - 372620))*r2 + (1/33600*(39547*a - 88430)*r1 + 1/40320*(2155*a - 4818)))*r3 + ((1/40320*(-573317*a + 1281958)*r1 + 1/40320*(-341529*a + 763702))*r2 + (1/6720*(-81039*a + 181204)*r1 + 1/13440*(-7377*a + 16504))))*t^3 + (((1/806400*(-452131*a + 1010995)*r1 + 1/806400*(73777*a - 164955))*r2 + (1/403200*(91822*a - 205325)*r1 + 1/806400*(586671*a - 1311845)))*r3 + ((1/161280*(926593*a - 2071929)*r1 + 1/161280*(-151175*a + 338053))*r2 + (1/26880*(-62732*a + 140271)*r1 + 1/53760*(-400771*a + 896153))))*t^2 + (((1/1612800*(-2001677*a + 4475915)*r1 + 1/1612800*(-1317139*a + 2945215))*r2 + (1/806400*(-865709*a + 1935790)*r1 + 1/537600*(-360371*a + 805815)))*r3 + ((1/322560*(4102043*a - 9172373)*r1 + 1/322560*(2699353*a - 6036021))*r2 + (1/53760*(591347*a - 1322272)*r1 + 1/107520*(738585*a - 1651549))))*t + (((1/1612800*(452131*a - 1010995)*r1 + 1/1612800*(-73777*a + 164955))*r2 + (1/806400*(-91822*a + 205325)*r1 + 1/1612800*(-586671*a + 1311845)))*r3 + ((1/322560*(-926593*a + 2071929)*r1 + 1/322560*(151175*a - 338053))*r2 + (1/53760*(62732*a - 140271)*r1 + 1/107520*(400771*a - 896153))))))*b2 + ((((1/161280*(-149729*a + 334807)*r1*r2 + 1/17920*(-8677*a + 19403)*r1)*r3 + (1/161280*(1534231*a - 3430645)*r1*r2 + 1/53760*(266713*a - 596395)*r1))*t^3 + (((1/215040*(149729*a - 334807)*r1 + 1/322560*(32955*a - 73691))*r2 + (1/71680*(26031*a - 58209)*r1 + 1/322560*(140943*a - 315161)))*r3 + ((1/215040*(-1534231*a + 3430645)*r1 + 1/64512*(-67533*a + 151009))*r2 + (1/71680*(-266713*a + 596395)*r1 + 1/107520*(-481397*a + 1076435))))*t + ((1/161280*(108*a - 241)*r2 + 1/322560*(6037*a - 13498))*r3 + (1/107520*(-741*a + 1655)*r2 + 1/107520*(-20621*a + 46110))))*b4 + (((1/80640*(-347199*a + 776363)*r1*r2 + 1/80640*(-181099*a + 404955)*r1)*r3 + (1/26880*(1185899*a - 2651735)*r1*r2 + 1/26880*(618503*a - 1383015)*r1))*t^3 + (((1/107520*(347199*a - 776363)*r1 + 1/161280*(76433*a - 170907))*r2 + (1/107520*(181099*a - 404955)*r1 + 1/11520*(23345*a - 52201)))*r3 + ((1/35840*(-1185899*a + 2651735)*r1 + 1/161280*(-783127*a + 1751085))*r2 + (1/35840*(-618503*a + 1383015)*r1 + 1/26880*(-558167*a + 1248095))))*t + ((1/322560*(1013*a - 2265)*r2 + 1/161280*(14002*a - 31305))*r3 + (1/107520*(-3473*a + 7765)*r2 + 1/53760*(-47818*a + 106925))))))))*b6 + ((((((((1/9676800*(537083*a - 1201035)*r1 + 1/4838400*(243728*a - 545091))*r2 + (1/1612800*(140269*a - 313669)*r1 + 1/806400*(90033*a - 201340)))*r3 + ((1/3225600*(-1834649*a + 4101945)*r1 + 1/179200*(-92516*a + 206825))*r2 + (1/322560*(-287491*a + 642783)*r1 + 1/115200*(-131809*a + 294690))))*t^3 + (((1/19353600*(25812*a - 57643)*r1 + 1/9676800*(115692*a - 258673))*r2 + (1/6451200*(6825*a - 15278)*r1 + 1/3225600*(55539*a - 124156)))*r3 + ((1/1290240*(-17612*a + 39433)*r1 + 1/645120*(-79024*a + 176723))*r2 + (1/2150400*(-23339*a + 52150)*r1 + 1/3225600*(-568939*a + 1272540))))*t^2 + (((1/38707200*(-2115761*a + 4731368)*r1 + 1/38707200*(-2251681*a + 5035697))*r2 + (1/12902400*(-1127173*a + 2520656)*r1 + 1/12902400*(-1554969*a + 3477353)))*r3 + ((1/12902400*(7227411*a - 16158980)*r1 + 1/4300800*(2564081*a - 5732305))*r2 + (1/40960*(36671*a - 81988)*r1 + 1/12902400*(15935417*a - 35627545))))*t + (((1/77414400*(-433081*a + 968145)*r1 + 1/77414400*(-537311*a + 1201437))*r2 + (1/25804800*(-11261*a + 25215)*r1 + 1/25804800*(-562177*a + 1256825)))*r3 + ((1/25804800*(1478881*a - 3307805)*r1 + 1/8601600*(611731*a - 1367945))*r2 + (1/25804800*(115587*a - 258185)*r1 + 1/25804800*(5759473*a - 12881105)))))*b4 + ((((1/2419200*(622643*a - 1392467)*r1 + 1/2419200*(565077*a - 1263863))*r2 + (1/134400*(54207*a - 121216)*r1 + 1/806400*(417481*a - 933713)))*r3 + ((1/806400*(-2126883*a + 4755695)*r1 + 1/806400*(-1930423*a + 4316345))*r2 + (1/403200*(-1666298*a + 3726245)*r1 + 1/806400*(-4278609*a + 9566485))))*t^3 + (((1/4838400*(29930*a - 66859)*r1 + 1/806400*(44709*a - 99955))*r2 + (1/1612800*(7917*a - 17722)*r1 + 1/403200*(32192*a - 71965)))*r3 + ((1/1612800*(-102118*a + 228505)*r1 + 1/806400*(-458069*a + 1024465))*r2 + (1/322560*(-16247*a + 36264)*r1 + 1/67200*(-54966*a + 122945))))*t^2 + (((1/1935360*(-490556*a + 1097101)*r1 + 1/4838400*(-1305141*a + 2919043))*r2 + (1/3225600*(-1306747*a + 2922324)*r1 + 1/806400*(-450651*a + 1007900)))*r3 + ((1/71680*(186194*a - 416317)*r1 + 1/806400*(2229272*a - 4984525))*r2 + (1/3225600*(13390709*a - 29942770)*r1 + 1/1612800*(9237099*a - 20652845))))*t + (((1/7741440*(-200851*a + 448977)*r1 + 1/9676800*(-311483*a + 696394))*r2 + (1/12902400*(-26173*a + 58487)*r1 + 1/6451200*(-651773*a + 1457015)))*r3 + ((1/12902400*(3429123*a - 7669585)*r1 + 1/645120*(212759*a - 475798))*r2 + (1/12902400*(268107*a - 598825)*r1 + 1/6451200*(6677011*a - 14934165))))))*b2 + (((((1/9676800*(-1831309*a + 4094780)*r1 + 1/1935360*(-456473*a + 1020675))*r2 + (1/3225600*(-1133603*a + 2534770)*r1 + 1/3225600*(-1138707*a + 2546155)))*r3 + ((1/3225600*(6254919*a - 13986680)*r1 + 1/3225600*(7795531*a - 17431425))*r2 + (1/3225600*(11615843*a - 25973710)*r1 + 1/3225600*(11667959*a - 26090535))))*t^3 + (((1/6451200*(-180734*a + 404139)*r1 + 1/4838400*(25398*a - 56819))*r2 + (1/6451200*(-82991*a + 185464)*r1 + 1/3225600*(-201900*a + 451507)))*r3 + ((1/2150400*(617334*a - 1380425)*r1 + 1/537600*(-28936*a + 64655))*r2 + (1/2150400*(283313*a - 633880)*r1 + 1/3225600*(2069036*a - 4626275))))*t^2 + (((1/38707200*(7019272*a - 15695219)*r1 + 1/9676800*(2360379*a - 5277863))*r2 + (1/12902400*(4258083*a - 9521252)*r1 + 1/6451200*(2500499*a - 5591234)))*r3 + ((1/12902400*(-23974964*a + 53609705)*r1 + 1/806400*(-2015523*a + 4506820))*r2 + (1/12902400*(-43632119*a + 97563220)*r1 + 1/6451200*(-25622337*a + 57292580))))*t + (((1/77414400*(1033806*a - 2311861)*r1 + 1/77414400*(1151323*a - 2573995))*r2 + (1/25804800*(704784*a - 1575605)*r1 + 1/25804800*(673923*a - 1507237)))*r3 + ((1/25804800*(-3531446*a + 7896095)*r1 + 1/2867200*(-436861*a + 977085))*r2 + (1/25804800*(-7220372*a + 16149125)*r1 + 1/25804800*(-6906911*a + 15442105)))))*b4 + ((((1/268800*(-235916*a + 527433)*r1 + 1/100800*(-110256*a + 246509))*r2 + (1/806400*(-1314279*a + 2938586)*r1 + 1/403200*(-660109*a + 1475792)))*r3 + ((1/161280*(1450140*a - 3243407)*r1 + 1/100800*(1129614*a - 2526415))*r2 + (1/268800*(4488597*a - 10038310)*r1 + 1/26880*(450841*a - 1008382))))*t^3 + (((1/537600*(-69848*a + 156179)*r1 + 1/1612800*(39277*a - 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1119770)*r1 + 1/1075200*(-1073603*a + 2400545))))*t^3 + (((1/3225600*(-10031*a + 22448)*r1 + 1/3225600*(175331*a - 392073))*r2 + (1/3225600*(-356983*a + 798264)*r1 + 1/3225600*(142475*a - 318643)))*r3 + ((1/3225600*(102862*a - 229925)*r1 + 1/3225600*(-1796667*a + 4017425))*r2 + (1/1075200*(1219352*a - 2726525)*r1 + 1/1075200*(-486719*a + 1088235))))*t^2 + (((1/6451200*(-149348*a + 333939)*r1 + 1/1843200*(-76581*a + 171247))*r2 + (1/12902400*(802271*a - 1793967)*r1 + 1/12902400*(-692241*a + 1548067)))*r3 + ((1/6451200*(1530289*a - 3421890)*r1 + 1/12902400*(5493159*a - 12283045))*r2 + (1/1433600*(-913433*a + 2042485)*r1 + 1/4300800*(2364659*a - 5287225))))*t + (((1/6451200*(10031*a - 22448)*r1 + 1/6451200*(-175331*a + 392073))*r2 + (1/6451200*(356983*a - 798264)*r1 + 1/6451200*(-142475*a + 318643)))*r3 + ((1/6451200*(-102862*a + 229925)*r1 + 1/6451200*(1796667*a - 4017425))*r2 + (1/2150400*(-1219352*a + 2726525)*r1 + 1/2150400*(486719*a - 1088235)))))*b4 + ((((1/806400*(27803*a - 62125)*r1 + 1/100800*(32946*a - 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9315105))*r2 + (1/2150400*(-5654869*a + 12644075)*r1 + 1/537600*(564336*a - 1261565))))))*b2 + ((((1/1075200*(-364647*a + 815375)*r1*r2 + 1/3225600*(-1563353*a + 3495825)*r1)*r3 + (1/645120*(2241917*a - 5013069)*r1*r2 + 1/215040*(1067991*a - 2388079)*r1))*t^3 + (((1/1433600*(364647*a - 815375)*r1 + 1/3225600*(266341*a - 595550))*r2 + (1/4300800*(1563353*a - 3495825)*r1 + 1/806400*(108223*a - 242000)))*r3 + ((1/860160*(-2241917*a + 5013069)*r1 + 1/92160*(-77976*a + 174361))*r2 + (1/286720*(-1067991*a + 2388079)*r1 + 1/215040*(-295729*a + 661259))))*t + ((1/12902400*(-228157*a + 510125)*r2 + 1/12902400*(34693*a - 77475))*r3 + (1/2580480*(467543*a - 1045515)*r2 + 1/860160*(-23673*a + 52975))))*b4 + (((1/403200*(-634129*a + 1417970)*r1*r2 + 1/268800*(-604159*a + 1350975)*r1)*r3 + (1/26880*(433197*a - 968656)*r1*r2 + 1/53760*(1238185*a - 2768621)*r1))*t^3 + (((1/537600*(634129*a - 1417970)*r1 + 1/645120*(247027*a - 552365))*r2 + (1/358400*(604159*a - 1350975)*r1 + 1/1075200*(669167*a - 1496365)))*r3 + ((1/35840*(-433197*a + 968656)*r1 + 1/215040*(-843751*a + 1886713))*r2 + (1/71680*(-1238185*a + 2768621)*r1 + 1/215040*(-1371433*a + 3066547))))*t + ((1/1290240*(-105803*a + 236557)*r2 + 1/2150400*(26817*a - 59875))*r3 + (1/430080*(361355*a - 808077)*r2 + 1/430080*(-54883*a + 122897)))))))*b5 + (((((((1/403200*(284433*a - 636020)*r1 + 1/403200*(1098184*a - 2455625))*r2 + (1/403200*(1516596*a - 3391225)*r1 + 1/806400*(1435969*a - 3210985)))*r3 + ((1/80640*(-582900*a + 1303471)*r1 + 1/80640*(-2250589*a + 5032598))*r2 + (1/26880*(-1036025*a + 2316668)*r1 + 1/53760*(-980933*a + 2193557))))*t^3 + (((1/3225600*(739093*a - 1652655)*r1 + 1/201600*(105443*a - 235780))*r2 + (1/3225600*(-476387*a + 1065205)*r1 + 1/134400*(195403*a - 436935)))*r3 + ((1/645120*(-1514701*a + 3386895)*r1 + 1/13440*(-72031*a + 161070))*r2 + (1/215040*(325453*a - 727675)*r1 + 1/26880*(-400459*a + 895455))))*t^2 + (((1/1290240*(-1091381*a + 2440431)*r1 + 1/53760*(-131435*a + 293899))*r2 + (1/6451200*(-20803969*a + 46519335)*r1 + 1/806400*(-1586449*a + 3547465)))*r3 + ((1/1290240*(11183129*a - 25007283)*r1 + 1/161280*(4040387*a - 9034819))*r2 + (1/430080*(14211703*a - 31779073)*r1 + 1/53760*(1083733*a - 2423413))))*t + (((1/1290240*(82589*a - 184681)*r1 + 1/6451200*(-2939631*a + 6573235))*r2 + (1/6451200*(-1028037*a + 2298785)*r1 + 1/3225600*(-1089632*a + 2436475)))*r3 + ((1/1290240*(-846291*a + 1892459)*r1 + 1/1290240*(6024425*a - 13471269))*r2 + (1/430080*(702257*a - 1570393)*r1 + 1/71680*(248121*a - 554816)))))*b4 + ((((1/403200*(1319031*a - 2949455)*r1 + 1/403200*(5092929*a - 11388305))*r2 + (1/403200*(7033319*a - 15727075)*r1 + 1/403200*(3329597*a - 7445325)))*r3 + ((1/11520*(-386167*a + 863527)*r1 + 1/11520*(-1491057*a + 3334153))*r2 + (1/3840*(-686381*a + 1534809)*r1 + 1/3840*(-324931*a + 726595))))*t^3 + (((1/806400*(856927*a - 1916115)*r1 + 1/20160*(48897*a - 109337))*r2 + (1/201600*(-138069*a + 308720)*r1 + 1/33600*(226543*a - 506565)))*r3 + ((1/23040*(-250885*a + 560981)*r1 + 1/960*(-23859*a + 53351))*r2 + (1/3840*(26949*a - 60257)*r1 + 1/960*(-66325*a + 148307))))*t^2 + (((1/1612800*(-6326493*a + 14146525)*r1 + 1/80640*(-914313*a + 2044493))*r2 + (1/161280*(-2411999*a + 5393435)*r1 + 1/403200*(-3678521*a + 8225505)))*r3 + ((1/46080*(1852187*a - 4141735)*r1 + 1/11520*(1338417*a - 2992837))*r2 + (1/3840*(588467*a - 1315868)*r1 + 1/3840*(358983*a - 802735))))*t + (((1/645120*(191479*a - 428161)*r1 + 1/1075200*(-2272057*a + 5080505))*r2 + (1/3225600*(-2383877*a + 5330695)*r1 + 1/3225600*(-5053233*a + 11299565)))*r3 + ((1/92160*(-280291*a + 626773)*r1 + 1/92160*(1995559*a - 4462247))*r2 + (1/30720*(232639*a - 520213)*r1 + 1/30720*(493147*a - 1102711))))))*b2 + (((((1/1612800*(-5623817*a + 12575255)*r1 + 1/80640*(-13540*a + 30283))*r2 + (1/322560*(-645565*a + 1443547)*r1 + 1/806400*(-5498751*a + 12295675)))*r3 + ((1/107520*(3841739*a - 8590709)*r1 + 1/26880*(46223*a - 103488))*r2 + (1/107520*(2204911*a - 4930881)*r1 + 1/53760*(3756283*a - 8399767))))*t^3 + (((1/1075200*(-865499*a + 1935325)*r1 + 1/322560*(-457531*a + 1023081))*r2 + (1/215040*(-542853*a + 1213855)*r1 + 1/201600*(-190547*a + 426085)))*r3 + ((1/215040*(1773727*a - 3966265)*r1 + 1/107520*(1562779*a - 3494485))*r2 + (1/43008*(1112525*a - 2487663)*r1 + 1/53760*(520661*a - 1164305))))*t^2 + (((1/6451200*(15021569*a - 33589415)*r1 + 1/3225600*(2825941*a - 6319255))*r2 + (1/6451200*(14469731*a - 32355785)*r1 + 1/1612800*(8212211*a - 18363225)))*r3 + ((1/143360*(-3420477*a + 7648875)*r1 + 1/215040*(-1930309*a + 4317275))*r2 + (1/430080*(-9884289*a + 22104155)*r1 + 1/53760*(-2804921*a + 6272450))))*t + (((1/2580480*(1725029*a - 3857283)*r1 + 1/6451200*(-579661*a + 1296165))*r2 + (1/12902400*(4358219*a - 9744925)*r1 + 1/645120*(861798*a - 1927045)))*r3 + ((1/860160*(-5892047*a + 13175249)*r1 + 1/143360*(131991*a - 295159))*r2 + (1/860160*(-2977265*a + 6656983)*r1 + 1/215040*(-2943569*a + 6582186)))))*b4 + ((((1/403200*(-6520101*a + 14579755)*r1 + 1/403200*(-313633*a + 701705))*r2 + (1/67200*(-623619*a + 1394540)*r1 + 1/134400*(-4250157*a + 9503965)))*r3 + ((1/3840*(636305*a - 1422847)*r1 + 1/3840*(30611*a - 68499))*r2 + (1/640*(60860*a - 136097)*r1 + 1/1280*(414779*a - 927499))))*t^3 + (((1/201600*(-752571*a + 1682830)*r1 + 1/806400*(-5304619*a + 11861375))*r2 + (1/268800*(-3146999*a + 7036835)*r1 + 1/268800*(-1178013*a + 2634205)))*r3 + ((1/3840*(146887*a - 328455)*r1 + 1/2560*(172559*a - 385851))*r2 + (1/7680*(921349*a - 2060189)*r1 + 1/1536*(68977*a - 154241))))*t^2 + (((1/161280*(1741551*a - 3894371)*r1 + 1/1612800*(6551407*a - 14650855))*r2 + (1/537600*(5591337*a - 12503225)*r1 + 1/107520*(2538957*a - 5677537)))*r3 + ((1/3840*(-424903*a + 950140)*r1 + 1/15360*(-639369*a + 1429865))*r2 + (1/15360*(-1636999*a + 3660675)*r1 + 1/15360*(-3716729*a + 8311165))))*t + (((1/322560*(999988*a - 2236073)*r1 + 1/460800*(-191981*a + 429285))*r2 + (1/1075200*(1684573*a - 3766735)*r1 + 1/215040*(1332139*a - 2978811)))*r3 + ((1/3072*(-97589*a + 218218)*r1 + 1/30720*(131149*a - 293285))*r2 + (1/6144*(-98639*a + 220557)*r1 + 1/6144*(-390011*a + 872099)))))))*b3 + ((((((1/80640*(150549*a - 336638)*r1 + 1/483840*(-6425*a + 14369))*r2 + (1/161280*(367961*a - 822787)*r1 + 1/161280*(-38225*a + 85477)))*r3 + ((1/80640*(-1542644*a + 3449473)*r1 + 1/17920*(2427*a - 5427))*r2 + (1/161280*(-3770363*a + 8430829)*r1 + 1/161280*(391609*a - 875661))))*t^3 + (((1/2419200*(-2303859*a + 5151520)*r1 + 1/2419200*(1613978*a - 3608915))*r2 + (1/115200*(-77989*a + 174385)*r1 + 1/806400*(1304083*a - 2915940)))*r3 + ((1/53760*(524634*a - 1173107)*r1 + 1/10752*(-73507*a + 164364))*r2 + (1/161280*(1118853*a - 2501785)*r1 + 1/161280*(-2672678*a + 5976191))))*t^2 + (((1/9676800*(-15133081*a + 33838605)*r1 + 1/3225600*(-1530213*a + 3421655))*r2 + (1/537600*(-950941*a + 2126370)*r1 + 1/3225600*(-2127273*a + 4756675)))*r3 + ((1/645120*(10337761*a - 23116021)*r1 + 1/645120*(3136195*a - 7012781))*r2 + (1/322560*(5846413*a - 13073036)*r1 + 1/645120*(4359731*a - 9748749))))*t + (((1/4838400*(2303859*a - 5151520)*r1 + 1/4838400*(-1613978*a + 3608915))*r2 + (1/230400*(77989*a - 174385)*r1 + 1/1612800*(-1304083*a + 2915940)))*r3 + ((1/107520*(-524634*a + 1173107)*r1 + 1/21504*(73507*a - 164364))*r2 + (1/322560*(-1118853*a + 2501785)*r1 + 1/322560*(2672678*a - 5976191)))))*b4 + ((((1/80640*(698163*a - 1561139)*r1 + 1/100800*(-6197*a + 13845))*r2 + (1/403200*(4265969*a - 9538945)*r1 + 1/10080*(-11081*a + 24777)))*r3 + ((1/80640*(-7153849*a + 15996321)*r1 + 1/5040*(3186*a - 7111))*r2 + (1/26880*(-2914145*a + 6516121)*r1 + 1/6720*(75699*a - 169243))))*t^3 + (((1/806400*(-3561431*a + 7963615)*r1 + 1/806400*(2494887*a - 5578795))*r2 + (1/201600*(-632894*a + 1415205)*r1 + 1/806400*(6047671*a - 13523015)))*r3 + ((1/161280*(7298645*a - 16320229)*r1 + 1/161280*(-5112897*a + 11432773))*r2 + (1/13440*(432337*a - 966732)*r1 + 1/53760*(-4131275*a + 9237763))))*t^2 + (((1/1612800*(-11696467*a + 26154095)*r1 + 1/1612800*(-3548209*a + 7934165))*r2 + (1/100800*(-826858*a + 1848905)*r1 + 1/1612800*(-4932383*a + 11029215)))*r3 + ((1/322560*(23969909*a - 53597993)*r1 + 1/322560*(7271051*a - 16258991))*r2 + (1/26880*(2259339*a - 5051981)*r1 + 1/107520*(3369303*a - 7534159))))*t + (((1/1612800*(3561431*a - 7963615)*r1 + 1/1612800*(-2494887*a + 5578795))*r2 + (1/403200*(632894*a - 1415205)*r1 + 1/1612800*(-6047671*a + 13523015)))*r3 + ((1/322560*(-7298645*a + 16320229)*r1 + 1/322560*(5112897*a - 11432773))*r2 + (1/26880*(-432337*a + 966732)*r1 + 1/107520*(4131275*a - 9237763))))))*b2 + ((((1/13440*(-44527*a + 99566)*r1*r2 + 1/80640*(-326179*a + 729371)*r1)*r3 + (1/80640*(2737563*a - 6121385)*r1*r2 + 1/13440*(557047*a - 1245605)*r1))*t^3 + (((1/17920*(44527*a - 99566)*r1 + 1/80640*(25157*a - 56254))*r2 + (1/107520*(326179*a - 729371)*r1 + 1/322560*(625875*a - 1399511)))*r3 + ((1/107520*(-2737563*a + 6121385)*r1 + 1/16128*(-51555*a + 115282))*r2 + (1/17920*(-557047*a + 1245605)*r1 + 1/107520*(-2137727*a + 4780115))))*t + ((1/161280*(20519*a - 45881)*r2 + 1/645120*(-299875*a + 670539))*r3 + (1/161280*(-210269*a + 470185)*r2 + 1/215040*(1024243*a - 2290275))))*b4 + (((1/80640*(-1239001*a + 2770473)*r1*r2 + 1/16128*(-302551*a + 676527)*r1)*r3 + (1/26880*(4231969*a - 9462865)*r1*r2 + 1/26880*(5166683*a - 11552995)*r1))*t^3 + (((1/107520*(1239001*a - 2770473)*r1 + 1/80640*(116695*a - 260931))*r2 + (1/21504*(302551*a - 676527)*r1 + 1/161280*(1451267*a - 3245119)))*r3 + ((1/35840*(-4231969*a + 9462865)*r1 + 1/80640*(-1195591*a + 2673315))*r2 + (1/35840*(-5166683*a + 11552995)*r1 + 1/53760*(-4957019*a + 11084135))))*t + ((1/161280*(95163*a - 212795)*r2 + 1/64512*(-139057*a + 310941))*r3 + (1/53760*(-325129*a + 727025)*r2 + 1/15360*(339267*a - 758615)))))))))*b1 + (((((((((1/19353600*(-275143*a + 615219)*r1 + 1/19353600*(-430571*a + 962749))*r2 + (1/1075200*(-20461*a + 45750)*r1 + 1/6451200*(-207965*a + 465007)))*r3 + ((1/6451200*(939781*a - 2101505)*r1 + 1/6451200*(1470633*a - 3288575))*r2 + (1/1075200*(209657*a - 468830)*r1 + 1/2150400*(710319*a - 1588405))))*t^3 + (((1/6451200*(5477*a - 12246)*r1 + 1/38707200*(36143*a - 80825))*r2 + (1/12902400*(41023*a - 91727)*r1 + 1/12902400*(98497*a - 220251)))*r3 + ((1/6451200*(-56117*a + 125490)*r1 + 1/12902400*(-123469*a + 276075))*r2 + (1/12902400*(-420343*a + 939935)*r1 + 1/860160*(-67287*a + 150461))))*t^2 + (((1/77414400*(1142947*a - 2555625)*r1 + 1/77414400*(1514135*a - 3385577))*r2 + (1/6451200*(118780*a - 265587)*r1 + 1/25804800*(806991*a - 1804417)))*r3 + ((1/25804800*(-3903849*a + 8729635)*r1 + 1/5160960*(-1034321*a + 2312911))*r2 + (1/6451200*(-1217096*a + 2721645)*r1 + 1/5160960*(-1653803*a + 3698197))))*t + (((1/154828800*(-197113*a + 440767)*r1 + 1/154828800*(77041*a - 172223))*r2 + (1/12902400*(-11760*a + 26297)*r1 + 1/51609600*(-266651*a + 596273)))*r3 + ((1/51609600*(673259*a - 1505445)*r1 + 1/10321920*(-52615*a + 117673))*r2 + (1/12902400*(120502*a - 269445)*r1 + 1/51609600*(2732403*a - 6109865)))))*b4 + ((((1/2419200*(-159505*a + 356616)*r1 + 1/2419200*(-249605*a + 558061))*r2 + (1/161280*(-14234*a + 31823)*r1 + 1/806400*(-120561*a + 269543)))*r3 + ((1/806400*(544718*a - 1218185)*r1 + 1/403200*(426222*a - 953185))*r2 + (1/806400*(729134*a - 1630655)*r1 + 1/403200*(617581*a - 1381155))))*t^3 + (((1/230400*(907*a - 2028)*r1 + 1/2419200*(10477*a - 23425))*r2 + (1/1612800*(23779*a - 53168)*r1 + 1/806400*(28549*a - 63836)))*r3 + ((1/1612800*(-65059*a + 145490)*r1 + 1/1612800*(-71553*a + 160015))*r2 + (1/107520*(-16244*a + 36325)*r1 + 1/230400*(-83579*a + 186895))))*t^2 + (((1/9676800*(662581*a - 1481382)*r1 + 1/302400*(27430*a - 61327))*r2 + (1/3225600*(275437*a - 615794)*r1 + 1/1612800*(233913*a - 522968)))*r3 + ((1/3225600*(-2262772*a + 5060355)*r1 + 1/3225600*(-2997663*a + 6703885))*r2 + (1/645120*(-564367*a + 1262170)*r1 + 1/3225600*(-4792923*a + 10718855))))*t + (((1/19353600*(-114253*a + 255490)*r1 + 1/1209600*(2791*a - 6239))*r2 + (1/6451200*(-27266*a + 60971)*r1 + 1/3225600*(-77286*a + 172819)))*r3 + ((1/1290240*(78058*a - 174537)*r1 + 1/430080*(-10167*a + 22741))*r2 + (1/6451200*(279434*a - 624805)*r1 + 1/1290240*(316781*a - 708345))))))*b2 + (((((1/3225600*(58306*a - 130367)*r1 + 1/3225600*(95103*a - 212645))*r2 + (1/645120*(38156*a - 85317)*r1 + 1/1612800*(73961*a - 165366)))*r3 + ((1/3225600*(-597418*a + 1336015)*r1 + 1/3225600*(-974459*a + 2179225))*r2 + (1/3225600*(-1954872*a + 4371485)*r1 + 1/1612800*(-757799*a + 1694720))))*t^3 + (((1/12902400*(-49417*a + 110487)*r1 + 1/3225600*(-36283*a + 81132))*r2 + (1/12902400*(-117407*a + 262529)*r1 + 1/3225600*(-32789*a + 73318)))*r3 + ((1/2580480*(101261*a - 226451)*r1 + 1/3225600*(371791*a - 831360))*r2 + (1/12902400*(1203047*a - 2690185)*r1 + 1/215040*(22399*a - 50086))))*t^2 + (((1/860160*(-12821*a + 28666)*r1 + 1/12902400*(-392895*a + 878491))*r2 + (1/12902400*(-661044*a + 1478083)*r1 + 1/6451200*(-244171*a + 545925)))*r3 + ((1/12902400*(1970467*a - 4406710)*r1 + 1/12902400*(4025747*a - 9002855))*r2 + (1/12902400*(6773456*a - 15147015)*r1 + 1/6451200*(2501741*a - 5594915))))*t + (((1/25804800*(36869*a - 82440)*r1 + 1/25804800*(234893*a - 525251))*r2 + (1/25804800*(276710*a - 618753)*r1 + 1/12902400*(57349*a - 128250)))*r3 + ((1/8601600*(-125923*a + 281580)*r1 + 1/25804800*(-2406961*a + 5382095))*r2 + (1/25804800*(-2835438*a + 6340225)*r1 + 1/12902400*(-587707*a + 1314020)))))*b4 + ((((1/403200*(33803*a - 75563)*r1 + 1/115200*(15753*a - 35215))*r2 + (1/161280*(44239*a - 98907)*r1 + 1/806400*(171517*a - 383391)))*r3 + ((1/403200*(-346258*a + 774485)*r1 + 1/161280*(-225911*a + 505297))*r2 + (1/53760*(-151077*a + 337867)*r1 + 1/268800*(-585617*a + 1309935))))*t^3 + (((1/806400*(-14323*a + 32019)*r1 + 1/806400*(-42065*a + 94059))*r2 + (1/806400*(-34028*a + 76087)*r1 + 1/806400*(-38015*a + 84999)))*r3 + ((1/1612800*(293469*a - 656395)*r1 + 1/806400*(431031*a - 963835))*r2 + (1/537600*(232447*a - 519795)*r1 + 1/268800*(129839*a - 290345))))*t^2 + (((1/806400*(-55749*a + 124612)*r1 + 1/3225600*(-455553*a + 1018375))*r2 + (1/3225600*(-766439*a + 1713495)*r1 + 1/3225600*(-566251*a + 1265673)))*r3 + ((1/1612800*(1142022*a - 2554585)*r1 + 1/645120*(933305*a - 2087499))*r2 + (1/215040*(523461*a - 1170707)*r1 + 1/1075200*(1933243*a - 4324585))))*t + (((1/6451200*(42743*a - 95567)*r1 + 1/6451200*(272321*a - 608943))*r2 + (1/3225600*(160397*a - 358667)*r1 + 1/6451200*(132973*a - 297387)))*r3 + ((1/6451200*(-437969*a + 979435)*r1 + 1/1290240*(-558113*a + 1247959))*r2 + (1/215040*(-109576*a + 245017)*r1 + 1/2150400*(-454273*a + 1015595)))))))*b3 + ((((((1/6451200*(3947*a - 8833)*r1 + 1/2150400*(-44237*a + 98921))*r2 + (1/3225600*(13324*a - 29797)*r1 + 1/2150400*(-45937*a + 102721)))*r3 + ((1/6451200*(-40459*a + 90385)*r1 + 1/6451200*(1359919*a - 3040755))*r2 + (1/1075200*(-45512*a + 101755)*r1 + 1/2150400*(470713*a - 1052505))))*t^3 + (((1/12902400*(-75457*a + 168743)*r1 + 1/12902400*(201145*a - 449787))*r2 + (1/3225600*(-43628*a + 97559)*r1 + 1/12902400*(163785*a - 366263)))*r3 + ((1/12902400*(773249*a - 1728855)*r1 + 1/2580480*(-412229*a + 921743))*r2 + (1/215040*(29804*a - 66641)*r1 + 1/4300800*(-559443*a + 1250845))))*t^2 + (((1/12902400*(25955*a - 58027)*r1 + 1/4300800*(72662*a - 162481))*r2 + (1/4300800*(6694*a - 14967)*r1 + 1/12902400*(200459*a - 448248)))*r3 + ((1/12902400*(-265931*a + 594755)*r1 + 1/12902400*(-2233726*a + 4994655))*r2 + (1/4300800*(-68594*a + 153395)*r1 + 1/4300800*(-684693*a + 1530980))))*t + (((1/25804800*(75457*a - 168743)*r1 + 1/25804800*(-201145*a + 449787))*r2 + (1/6451200*(43628*a - 97559)*r1 + 1/25804800*(-163785*a + 366263)))*r3 + ((1/25804800*(-773249*a + 1728855)*r1 + 1/5160960*(412229*a - 921743))*r2 + (1/430080*(-29804*a + 66641)*r1 + 1/8601600*(559443*a - 1250845)))))*b4 + ((((1/201600*(571*a - 1279)*r1 + 1/134400*(-12821*a + 28670))*r2 + (1/403200*(7721*a - 17270)*r1 + 1/403200*(-39939*a + 89308)))*r3 + ((1/806400*(-23459*a + 52365)*r1 + 1/806400*(788321*a - 1762635))*r2 + (1/19200*(-3769*a + 8425)*r1 + 1/268800*(272863*a - 610125))))*t^3 + (((1/806400*(-21867*a + 48904)*r1 + 1/1612800*(116591*a - 260719))*r2 + (1/179200*(-11239*a + 25133)*r1 + 1/179200*(10547*a - 23587)))*r3 + ((1/1612800*(448249*a - 1002145)*r1 + 1/806400*(-597402*a + 1335755))*r2 + (1/537600*(345539*a - 772585)*r1 + 1/268800*(-162154*a + 362535))))*t^2 + (((1/1612800*(15050*a - 33639)*r1 + 1/3225600*(252717*a - 565103))*r2 + (1/3225600*(23293*a - 52061)*r1 + 1/3225600*(232385*a - 519627)))*r3 + ((1/1612800*(-154144*a + 344815)*r1 + 1/3225600*(-2589689*a + 5790565))*r2 + (1/1075200*(-79521*a + 177895)*r1 + 1/1075200*(-793809*a + 1775005))))*t + (((1/1612800*(21867*a - 48904)*r1 + 1/3225600*(-116591*a + 260719))*r2 + (1/358400*(11239*a - 25133)*r1 + 1/358400*(-10547*a + 23587)))*r3 + ((1/3225600*(-448249*a + 1002145)*r1 + 1/1612800*(597402*a - 1335755))*r2 + (1/1075200*(-345539*a + 772585)*r1 + 1/537600*(162154*a - 362535))))))*b2 + ((((1/806400*(25687*a - 57440)*r2 + 1/1612800*(22296*a - 49855))*r3 + (1/161280*(-52647*a + 117716)*r2 + 1/107520*(-15232*a + 34057)))*t^3 + (((1/25804800*(34193*a - 76455)*r1 + 1/1075200*(-25687*a + 57440))*r2 + (1/25804800*(-248639*a + 555965)*r1 + 1/2150400*(-22296*a + 49855)))*r3 + ((1/5160960*(-70061*a + 156683)*r1 + 1/215040*(52647*a - 117716))*r2 + (1/1720320*(169857*a - 379811)*r1 + 1/143360*(15232*a - 34057))))*t + ((1/51609600*(-43143*a + 96445)*r1*r2 + 1/51609600*(191763*a - 428785)*r1)*r3 + (1/2064384*(17679*a - 39541)*r1*r2 + 1/1146880*(-43663*a + 97637)*r1)))*b4 + (((1/201600*(29783*a - 66600)*r2 + 1/67200*(4309*a - 9635))*r3 + (1/13440*(-20346*a + 45493)*r2 + 1/13440*(-8831*a + 19748)))*t^3 + (((1/645120*(3963*a - 8861)*r1 + 1/268800*(-29783*a + 66600))*r2 + (1/1075200*(-48049*a + 107435)*r1 + 1/89600*(-4309*a + 9635)))*r3 + ((1/53760*(-3384*a + 7567)*r1 + 1/17920*(20346*a - 45493))*r2 + (1/107520*(49231*a - 110091)*r1 + 1/17920*(8831*a - 19748))))*t + ((1/1290240*(-5003*a + 11181)*r1*r2 + 1/307200*(5293*a - 11835)*r1)*r3 + (1/215040*(8539*a - 19105)*r1*r2 + 1/107520*(-18983*a + 42449)*r1))))))*b5 + (((((((1/403200*(-50958*a + 113945)*r1 + 1/1612800*(-621369*a + 1389425))*r2 + (1/1612800*(-506229*a + 1131965)*r1 + 1/1612800*(-856987*a + 1916275)))*r3 + ((1/80640*(104436*a - 233531)*r1 + 1/64512*(254693*a - 569509))*r2 + (1/107520*(345831*a - 773303)*r1 + 1/107520*(585449*a - 1309113))))*t^3 + (((1/3225600*(-148231*a + 331455)*r1 + 1/3225600*(86023*a - 192355))*r2 + (1/268800*(-15552*a + 34775)*r1 + 1/3225600*(38393*a - 85845)))*r3 + ((1/215040*(101261*a - 226429)*r1 + 1/645120*(-176303*a + 394227))*r2 + (1/10752*(6374*a - 14253)*r1 + 1/215040*(-26219*a + 58631))))*t^2 + (((1/6451200*(1042957*a - 2332115)*r1 + 1/6451200*(2346521*a - 5246985))*r2 + (1/3225600*(1145469*a - 2561350)*r1 + 1/1290240*(677911*a - 1515851)))*r3 + ((1/1290240*(-2137497*a + 4779647)*r1 + 1/1290240*(-4809065*a + 10753377))*r2 + (1/43008*(-156505*a + 349956)*r1 + 1/430080*(-2315577*a + 5177821))))*t + (((1/4300800*(112713*a - 252035)*r1 + 1/12902400*(215741*a - 482405))*r2 + (1/6451200*(467866*a - 1046175)*r1 + 1/2580480*(-15891*a + 35531)))*r3 + ((1/2580480*(-692983*a + 1549557)*r1 + 1/2580480*(-442109*a + 988589))*r2 + (1/430080*(-319604*a + 714663)*r1 + 1/860160*(54261*a - 121349)))))*b4 + ((((1/33600*(-19693*a + 44035)*r1 + 1/403200*(-720387*a + 1610845))*r2 + (1/403200*(-586909*a + 1312375)*r1 + 1/403200*(-993541*a + 2221635)))*r3 + ((1/2880*(17297*a - 38677)*r1 + 1/11520*(210909*a - 471607))*r2 + (1/3840*(57277*a - 128075)*r1 + 1/3840*(96961*a - 216811))))*t^3 + (((1/806400*(-171851*a + 384265)*r1 + 1/806400*(99739*a - 223025))*r2 + (1/33600*(-9014*a + 20155)*r1 + 1/161280*(8897*a - 19891)))*r3 + ((1/7680*(16771*a - 37501)*r1 + 1/23040*(-29201*a + 65295))*r2 + (1/960*(2639*a - 5901)*r1 + 1/7680*(-4341*a + 9707))))*t^2 + (((1/806400*(604582*a - 1351895)*r1 + 1/1612800*(2720443*a - 6083125))*r2 + (1/1612800*(2656021*a - 5939065)*r1 + 1/1612800*(3929679*a - 8787085)))*r3 + ((1/23040*(-177007*a + 395798)*r1 + 1/46080*(-796469*a + 1780959))*r2 + (1/15360*(-259203*a + 579595)*r1 + 1/15360*(-383503*a + 857537))))*t + (((1/1612800*(196011*a - 438290)*r1 + 1/645120*(50015*a - 111833))*r2 + (1/3225600*(1084759*a - 2425535)*r1 + 1/3225600*(-92069*a + 205835)))*r3 + ((1/46080*(-57386*a + 128319)*r1 + 1/92160*(-73213*a + 163711))*r2 + (1/30720*(-105861*a + 236713)*r1 + 1/10240*(2995*a - 6697))))))*b2 + (((((1/1612800*(1160931*a - 2595925)*r1 + 1/806400*(963217*a - 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1486885)*r1 + 1/645120*(589709*a - 1318615))*r2 + (1/860160*(764863*a - 1710285)*r1 + 1/215040*(224876*a - 502835)))))*b4 + ((((1/40320*(134591*a - 300956)*r1 + 1/100800*(558353*a - 1248510))*r2 + (1/67200*(320891*a - 717530)*r1 + 1/13440*(147067*a - 328853)))*r3 + ((1/1920*(-65674*a + 146851)*r1 + 1/960*(-54490*a + 121843))*r2 + (1/1920*(-93948*a + 210073)*r1 + 1/1920*(-215285*a + 481391))))*t^3 + (((1/806400*(-174901*a + 391115)*r1 + 1/403200*(385333*a - 861635))*r2 + (1/268800*(291371*a - 651525)*r1 + 1/44800*(-11177*a + 24995)))*r3 + ((1/7680*(17069*a - 38167)*r1 + 1/1280*(-12535*a + 28029))*r2 + (1/7680*(-85305*a + 190747)*r1 + 1/3840*(9817*a - 21951))))*t^2 + (((1/161280*(-568355*a + 1270884)*r1 + 1/403200*(-2139007*a + 4782955))*r2 + (1/268800*(-1475274*a + 3298805)*r1 + 1/53760*(-537149*a + 1201105)))*r3 + ((1/7680*(277330*a - 620127)*r1 + 1/3840*(208747*a - 466771))*r2 + (1/2560*(143973*a - 321932)*r1 + 1/2560*(262103*a - 586079))))*t + (((1/1612800*(-188057*a + 420470)*r1 + 1/806400*(-333587*a + 745935))*r2 + (1/537600*(-216344*a + 483765)*r1 + 1/537600*(-254389*a + 568805)))*r3 + ((1/15360*(18352*a - 41037)*r1 + 1/1536*(6511*a - 14559))*r2 + (1/5120*(21113*a - 47210)*r1 + 1/15360*(74477*a - 166537)))))))*b3 + ((((((1/2419200*(882438*a - 1973195)*r1 + 1/161280*(52993*a - 118496))*r2 + (1/161280*(101455*a - 226861)*r1 + 1/268800*(39703*a - 88780)))*r3 + ((1/161280*(-602826*a + 1347965)*r1 + 1/161280*(-542991*a + 1214158))*r2 + (1/53760*(-346543*a + 774897)*r1 + 1/161280*(-244067*a + 545750))))*t^3 + (((1/9676800*(-2293617*a + 5128655)*r1 + 1/9676800*(4143209*a - 9264445))*r2 + (1/1612800*(-690947*a + 1544990)*r1 + 1/3225600*(2149089*a - 4805485)))*r3 + ((1/645120*(1566851*a - 3503573)*r1 + 1/645120*(-2830371*a + 6328871))*r2 + (1/322560*(1416031*a - 3166314)*r1 + 1/645120*(-4404361*a + 9848413))))*t^2 + (((1/6451200*(-1821749*a + 4073565)*r1 + 1/19353600*(-8366237*a + 18707495))*r2 + (1/3225600*(-1531799*a + 3425220)*r1 + 1/6451200*(-2076461*a + 4643135)))*r3 + ((1/1290240*(3733485*a - 8348357)*r1 + 1/1290240*(5715091*a - 12779313))*r2 + (1/645120*(3139293*a - 7019698)*r1 + 1/430080*(1418435*a - 3171721))))*t + (((1/19353600*(2293617*a - 5128655)*r1 + 1/19353600*(-4143209*a + 9264445))*r2 + (1/3225600*(690947*a - 1544990)*r1 + 1/6451200*(-2149089*a + 4805485)))*r3 + ((1/1290240*(-1566851*a + 3503573)*r1 + 1/1290240*(2830371*a - 6328871))*r2 + (1/645120*(-1416031*a + 3166314)*r1 + 1/1290240*(4404361*a - 9848413)))))*b4 + ((((1/100800*(170516*a - 381285)*r1 + 1/403200*(614359*a - 1373755))*r2 + (1/134400*(392101*a - 876765)*r1 + 1/403200*(276121*a - 617445)))*r3 + ((1/5040*(-87362*a + 195347)*r1 + 1/26880*(-419679*a + 938431))*r2 + (1/26880*(-803559*a + 1796807)*r1 + 1/26880*(-188617*a + 421761))))*t^3 + (((1/115200*(-126623*a + 283135)*r1 + 1/806400*(1601081*a - 3580095))*r2 + (1/403200*(-801029*a + 1791130)*r1 + 1/806400*(2491561*a - 5571255)))*r3 + ((1/161280*(1816433*a - 4061661)*r1 + 1/161280*(-3281089*a + 7336723))*r2 + (1/26880*(547183*a - 1223534)*r1 + 1/53760*(-1702007*a + 3805797))))*t^2 + (((1/322560*(-422423*a + 944567)*r1 + 1/806400*(-1616579*a + 3614790))*r2 + (1/1612800*(-3551971*a + 7942465)*r1 + 1/53760*(-80241*a + 179426)))*r3 + ((1/107520*(1442825*a - 3226249)*r1 + 1/161280*(3312946*a - 7407969))*r2 + (1/107520*(2426427*a - 5425637)*r1 + 1/53760*(822200*a - 1838493))))*t + (((1/230400*(126623*a - 283135)*r1 + 1/1612800*(-1601081*a + 3580095))*r2 + (1/806400*(801029*a - 1791130)*r1 + 1/1612800*(-2491561*a + 5571255)))*r3 + ((1/322560*(-1816433*a + 4061661)*r1 + 1/322560*(3281089*a - 7336723))*r2 + (1/53760*(-547183*a + 1223534)*r1 + 1/107520*(1702007*a - 3805797))))))*b2 + ((((1/161280*(-56743*a + 126879)*r2 + 1/80640*(-94114*a + 210443))*r3 + (1/161280*(581491*a - 1300235)*r2 + 1/26880*(321476*a - 718835)))*t^3 + (((1/1290240*(190505*a - 425977)*r1 + 1/215040*(56743*a - 126879))*r2 + (1/430080*(73673*a - 164737)*r1 + 1/107520*(94114*a - 210443)))*r3 + ((1/61440*(-92961*a + 207865)*r1 + 1/215040*(-581491*a + 1300235))*r2 + (1/430080*(-754957*a + 1688125)*r1 + 1/35840*(-321476*a + 718835))))*t + ((1/2580480*(-223157*a + 498993)*r1*r2 + 1/122880*(10569*a - 23633)*r1)*r3 + (1/516096*(457341*a - 1022641)*r1*r2 + 1/860160*(-758099*a + 1695155)*r1)))*b4 + (((1/40320*(-65795*a + 147119)*r2 + 1/40320*(-218247*a + 488009))*r3 + (1/5760*(96309*a - 215345)*r2 + 1/2688*(149083*a - 333353)))*t^3 + (((1/107520*(73627*a - 164633)*r1 + 1/53760*(65795*a - 147119))*r2 + (1/35840*(28473*a - 63667)*r1 + 1/53760*(218247*a - 488009)))*r3 + ((1/107520*(-754411*a + 1686885)*r1 + 1/7680*(-96309*a + 215345))*r2 + (1/35840*(-291749*a + 652355)*r1 + 1/3584*(-149083*a + 333353))))*t + ((1/645120*(-258733*a + 578543)*r1*r2 + 1/645120*(257337*a - 575423)*r1)*r3 + (1/129024*(530217*a - 1185599)*r1*r2 + 1/215040*(-878923*a + 1965345)*r1)))))))*b6^2 + ((((((((1/19353600*(175183*a - 391737)*r1 + 1/2419200*(54658*a - 122219))*r2 + (1/6451200*(52601*a - 117615)*r1 + 1/3225600*(83667*a - 187093)))*r3 + ((1/6451200*(-598433*a + 1338175)*r1 + 1/1612800*(-373391*a + 834955))*r2 + (1/6451200*(-539041*a + 1205455)*r1 + 1/3225600*(-857393*a + 1917255))))*t^3 + (((1/4300800*(-10889*a + 24347)*r1 + 1/19353600*(8579*a - 19175))*r2 + (1/12902400*(-98551*a + 220361)*r1 + 1/3225600*(-35572*a + 79547)))*r3 + ((1/12902400*(334707*a - 748465)*r1 + 1/6451200*(-29279*a + 65495))*r2 + (1/12902400*(1009819*a - 2258045)*r1 + 1/645120*(72905*a - 163018))))*t^2 + (((1/15482880*(-182183*a + 407385)*r1 + 1/38707200*(-673603*a + 1506223))*r2 + (1/8601600*(-71527*a + 159933)*r1 + 1/6451200*(-161506*a + 361149)))*r3 + ((1/25804800*(3111617*a - 6957935)*r1 + 1/2580480*(460171*a - 1029011))*r2 + (1/25804800*(2198937*a - 4917475)*r1 + 1/1290240*(331013*a - 740190))))*t + (((1/154828800*(620437*a - 1387351)*r1 + 1/77414400*(-36623*a + 81847))*r2 + (1/51609600*(195561*a - 437299)*r1 + 1/12902400*(130447*a - 291706)))*r3 + ((1/51609600*(-2119167*a + 4738565)*r1 + 1/5160960*(25003*a - 55935))*r2 + (1/51609600*(-2003909*a + 4480775)*r1 + 1/12902400*(-1336736*a + 2988965)))))*b4 + ((((1/4838400*(203135*a - 454131)*r1 + 1/4838400*(506983*a - 1133501))*r2 + (1/806400*(30501*a - 68170)*r1 + 1/1612800*(194025*a - 433783)))*r3 + ((1/1612800*(-693593*a + 1551185)*r1 + 1/1612800*(-1731399*a + 3872005))*r2 + (1/806400*(-312332*a + 698705)*r1 + 1/1612800*(-1987687*a + 4445265))))*t^3 + (((1/1612800*(-18935*a + 42338)*r1 + 1/9676800*(19883*a - 44465))*r2 + (1/3225600*(-114251*a + 255463)*r1 + 1/3225600*(-164967*a + 368897)))*r3 + ((1/1612800*(194032*a - 433895)*r1 + 1/3225600*(-67967*a + 151965))*r2 + (1/215040*(78049*a - 174529)*r1 + 1/3225600*(1690453*a - 3779795))))*t^2 + (((1/4838400*(-264050*a + 590343)*r1 + 1/19353600*(-1562047*a + 3492289))*r2 + (1/6451200*(-248847*a + 556189)*r1 + 1/6451200*(-749065*a + 1674671)))*r3 + ((1/3225600*(1803351*a - 4032935)*r1 + 1/6451200*(5334283*a - 11929605))*r2 + (1/184320*(72809*a - 162875)*r1 + 1/6451200*(7673643*a - 17161405))))*t + (((1/3870720*(71927*a - 160841)*r1 + 1/38707200*(-84917*a + 189739))*r2 + (1/12902400*(226713*a - 506971)*r1 + 1/12902400*(604935*a - 1352773)))*r3 + ((1/64512*(-12285*a + 27469)*r1 + 1/860160*(19327*a - 43249))*r2 + (1/12902400*(-2323369*a + 5194955)*r1 + 1/2580480*(-1239841*a + 2772195))))))*b2 + (((((1/1612800*(-6665*a + 14908)*r1 + 1/71680*(-2171*a + 4855))*r2 + (1/806400*(-48057*a + 107465)*r1 + 1/1075200*(-44021*a + 98437)))*r3 + ((1/1612800*(68317*a - 152810)*r1 + 1/3225600*(1001167*a - 2238875))*r2 + (1/806400*(492474*a - 1101245)*r1 + 1/3225600*(1353259*a - 3026395))))*t^3 + (((1/6451200*(99493*a - 222463)*r1 + 1/6451200*(93059*a - 208097))*r2 + (1/6451200*(121651*a - 272021)*r1 + 1/6451200*(67399*a - 150713)))*r3 + ((1/61440*(-9709*a + 21711)*r1 + 1/6451200*(-953611*a + 2132305))*r2 + (1/6451200*(-1246543*a + 2787425)*r1 + 1/86016*(-9209*a + 20591))))*t^2 + (((1/1433600*(4549*a - 10175)*r1 + 1/4300800*(143329*a - 320521))*r2 + (1/12902400*(731513*a - 1635809)*r1 + 1/12902400*(324127*a - 724815)))*r3 + ((1/12902400*(-419641*a + 938815)*r1 + 1/12902400*(-4406411*a + 9853715))*r2 + (1/12902400*(-7496273*a + 16762845)*r1 + 1/12902400*(-3321451*a + 7428475))))*t + (((1/25804800*(-222461*a + 497435)*r1 + 1/25804800*(-407837*a + 911993))*r2 + (1/25804800*(-628719*a + 1405879)*r1 + 1/25804800*(-226463*a + 506435)))*r3 + ((1/25804800*(2279497*a - 5097155)*r1 + 1/2867200*(464357*a - 1038305))*r2 + (1/25804800*(6442479*a - 14405755)*r1 + 1/3686400*(331541*a - 741265)))))*b4 + ((((1/806400*(-15468*a + 34543)*r1 + 1/20160*(-2832*a + 6331))*r2 + (1/806400*(-222881*a + 498310)*r1 + 1/806400*(-153141*a + 342293)))*r3 + ((1/806400*(158218*a - 354215)*r1 + 1/80640*(116035*a - 259527))*r2 + (1/53760*(152223*a - 340424)*r1 + 1/268800*(522811*a - 1169515))))*t^3 + (((1/806400*(57674*a - 128947)*r1 + 1/806400*(53945*a - 120632))*r2 + (1/537600*(47011*a - 105119)*r1 + 1/1612800*(78145*a - 174729)))*r3 + ((1/806400*(-590921*a + 1321510)*r1 + 1/806400*(-552798*a + 1236025))*r2 + (1/537600*(-481711*a + 1077175)*r1 + 1/537600*(-266899*a + 596815))))*t^2 + (((1/3225600*(47519*a - 106064)*r1 + 1/107520*(16619*a - 37153))*r2 + (1/71680*(18848*a - 42139)*r1 + 1/3225600*(375909*a - 840029)))*r3 + ((1/3225600*(-485737*a + 1088040)*r1 + 1/161280*(-255359*a + 571124))*r2 + (1/215040*(-579272*a + 1295475)*r1 + 1/1075200*(-1282939*a + 2870515))))*t + (((1/6451200*(-257907*a + 576676)*r1 + 1/268800*(-19701*a + 44056))*r2 + (1/6451200*(-728890*a + 1629897)*r1 + 1/6451200*(-262547*a + 587171)))*r3 + ((1/6451200*(2642737*a - 5909600)*r1 + 1/645120*(484541*a - 1083393))*r2 + (1/430080*(497946*a - 1113421)*r1 + 1/2150400*(896929*a - 2005225)))))))*b3 + ((((((1/1612800*(21491*a - 48054)*r1 + 1/268800*(8488*a - 18981))*r2 + (1/1612800*(13441*a - 30052)*r1 + 1/268800*(7567*a - 16921)))*r3 + ((1/1612800*(-220217*a + 492440)*r1 + 1/806400*(-260939*a + 583440))*r2 + (1/537600*(-45907*a + 102660)*r1 + 1/44800*(-12923*a + 28895))))*t^3 + (((1/6451200*(26769*a - 59867)*r1 + 1/3225600*(-55675*a + 124499))*r2 + (1/6451200*(85423*a - 191029)*r1 + 1/1612800*(-7074*a + 15823)))*r3 + ((1/6451200*(-274321*a + 613275)*r1 + 1/645120*(114101*a - 255125))*r2 + (1/430080*(-58357*a + 130479)*r1 + 1/537600*(24163*a - 54010))))*t^2 + (((1/12902400*(-155525*a + 347761)*r1 + 1/6451200*(-192463*a + 430377))*r2 + (1/4300800*(-55509*a + 124121)*r1 + 1/3225600*(-91433*a + 204456)))*r3 + ((1/12902400*(1593653*a - 3563585)*r1 + 1/6451200*(1972199*a - 4409805))*r2 + (1/1433600*(189599*a - 423955)*r1 + 1/1075200*(312301*a - 698300))))*t + (((1/12902400*(-26769*a + 59867)*r1 + 1/6451200*(55675*a - 124499))*r2 + (1/12902400*(-85423*a + 191029)*r1 + 1/3225600*(7074*a - 15823)))*r3 + ((1/12902400*(274321*a - 613275)*r1 + 1/1290240*(-114101*a + 255125))*r2 + (1/860160*(58357*a - 130479)*r1 + 1/1075200*(-24163*a + 54010)))))*b4 + ((((1/806400*(49837*a - 111427)*r1 + 1/806400*(118077*a - 264055))*r2 + (1/201600*(7793*a - 17420)*r1 + 1/806400*(105255*a - 235373)))*r3 + ((1/806400*(-510613*a + 1141875)*r1 + 1/806400*(-1210103*a + 2705565))*r2 + (1/134400*(-53221*a + 119045)*r1 + 1/268800*(-359579*a + 803985))))*t^3 + (((1/806400*(15511*a - 34697)*r1 + 1/1612800*(-129077*a + 288657))*r2 + (1/537600*(33005*a - 73817)*r1 + 1/537600*(-10923*a + 24443)))*r3 + ((1/57600*(-11359*a + 25390)*r1 + 1/1612800*(1322847*a - 2957635))*r2 + (1/537600*(-338297*a + 756285)*r1 + 1/537600*(112069*a - 250405))))*t^2 + (((1/1612800*(-90159*a + 201587)*r1 + 1/1612800*(-223120*a + 498937))*r2 + (1/1612800*(-96536*a + 215839)*r1 + 1/1612800*(-211981*a + 474018)))*r3 + ((1/1612800*(923797*a - 2065795)*r1 + 1/1612800*(2286496*a - 5112455))*r2 + (1/537600*(329714*a - 737335)*r1 + 1/537600*(724141*a - 1619170))))*t + (((1/1612800*(-15511*a + 34697)*r1 + 1/3225600*(129077*a - 288657))*r2 + (1/1075200*(-33005*a + 73817)*r1 + 1/1075200*(10923*a - 24443)))*r3 + ((1/115200*(11359*a - 25390)*r1 + 1/3225600*(-1322847*a + 2957635))*r2 + (1/1075200*(338297*a - 756285)*r1 + 1/1075200*(-112069*a + 250405))))))*b2 + ((((1/1612800*(-160167*a + 358145)*r2 + 1/1612800*(-68913*a + 154075))*r3 + (1/322560*(328251*a - 733981)*r2 + 1/107520*(47071*a - 105261)))*t^3 + (((1/3225600*(14252*a - 31865)*r1 + 1/2150400*(160167*a - 358145))*r2 + (1/3225600*(78379*a - 175255)*r1 + 1/2150400*(68913*a - 154075)))*r3 + ((1/645120*(-29207*a + 65312)*r1 + 1/430080*(-328251*a + 733981))*r2 + (1/107520*(-26771*a + 59863)*r1 + 1/143360*(-47071*a + 105261))))*t + ((1/12902400*(-3409*a + 7635)*r1*r2 + 1/12902400*(16599*a - 37115)*r1)*r3 + (1/2580480*(6999*a - 15625)*r1*r2 + 1/860160*(-11343*a + 25363)*r1)))*b4 + (((1/201600*(-92849*a + 207615)*r2 + 1/67200*(-13317*a + 29770))*r3 + (1/13440*(63427*a - 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388649))))*t^2 + (((1/6451200*(-175751*a + 392995)*r1 + 1/179200*(-56483*a + 126300))*r2 + (1/6451200*(-1835169*a + 4103585)*r1 + 1/645120*(-158819*a + 355129)))*r3 + ((1/1290240*(360363*a - 805871)*r1 + 1/322560*(1041881*a - 2329704))*r2 + (1/430080*(1253767*a - 2803495)*r1 + 1/215040*(542557*a - 1213219))))*t + (((1/12902400*(-556247*a + 1243815)*r1 + 1/3225600*(-240502*a + 537775))*r2 + (1/12902400*(-2633021*a + 5887605)*r1 + 1/1290240*(82713*a - 184951)))*r3 + ((1/2580480*(1139995*a - 2549091)*r1 + 1/645120*(492872*a - 1102103))*r2 + (1/860160*(1798683*a - 4022003)*r1 + 1/430080*(-282507*a + 631721)))))*b4 + ((((1/403200*(1443*a - 3215)*r1 + 1/201600*(286628*a - 640915))*r2 + (1/403200*(334957*a - 748975)*r1 + 1/201600*(303929*a - 679590)))*r3 + ((1/11520*(-425*a + 949)*r1 + 1/5760*(-83916*a + 187643))*r2 + (1/3840*(-32689*a + 73095)*r1 + 1/640*(-9887*a + 22108))))*t^3 + (((1/806400*(271163*a - 606325)*r1 + 1/44800*(881*a - 1970))*r2 + (1/268800*(287021*a - 641785)*r1 + 1/80640*(-58990*a + 131903)))*r3 + ((1/7680*(-26463*a + 59173)*r1 + 1/11520*(-2321*a + 5190))*r2 + (1/7680*(-84031*a + 187899)*r1 + 1/3840*(28784*a - 64363))))*t^2 + (((1/806400*(-101926*a + 227895)*r1 + 1/806400*(-1178802*a + 2635855))*r2 + (1/403200*(-531952*a + 1189465)*r1 + 1/806400*(-920766*a + 2058845)))*r3 + ((1/23040*(29845*a - 66734)*r1 + 1/23040*(345118*a - 771711))*r2 + (1/7680*(103827*a - 232165)*r1 + 1/7680*(89860*a - 200933))))*t + (((1/1612800*(-322448*a + 721005)*r1 + 1/322560*(-111522*a + 249367))*r2 + (1/403200*(-381554*a + 853165)*r1 + 1/1612800*(479401*a - 1071940)))*r3 + ((1/46080*(94403*a - 211092)*r1 + 1/46080*(163250*a - 365039))*r2 + (1/15360*(148943*a - 333047)*r1 + 1/15360*(-46785*a + 104614))))))*b2 + (((((1/806400*(-697449*a + 1559555)*r1 + 1/403200*(-284663*a + 636530))*r2 + (1/134400*(-62933*a + 140725)*r1 + 1/134400*(-349744*a + 782055)))*r3 + ((1/161280*(1429411*a - 3196261)*r1 + 1/80640*(583457*a - 1304676))*r2 + (1/960*(4607*a - 10302)*r1 + 1/3840*(102400*a - 228973))))*t^3 + (((1/322560*(-25831*a + 57759)*r1 + 1/1612800*(-231407*a + 517455))*r2 + (1/537600*(-197227*a + 441015)*r1 + 1/107520*(-1647*a + 3683)))*r3 + ((1/322560*(264659*a - 591811)*r1 + 1/107520*(158101*a - 353517))*r2 + (1/107520*(404203*a - 903831)*r1 + 1/107520*(16875*a - 37727))))*t^2 + (((1/3225600*(3013519*a - 6738475)*r1 + 1/1612800*(1065204*a - 2381885))*r2 + (1/537600*(334579*a - 748150)*r1 + 1/537600*(1350554*a - 3019945)))*r3 + ((1/645120*(-6176149*a + 13810289)*r1 + 1/322560*(-2183294*a + 4882095))*r2 + (1/21504*(-137156*a + 306699)*r1 + 1/107520*(-2767946*a + 6189309))))*t + (((1/1290240*(190191*a - 425279)*r1 + 1/3225600*(381788*a - 853715))*r2 + (1/358400*(71071*a - 158920)*r1 + 1/215040*(68296*a - 152715)))*r3 + ((1/1290240*(-1948833*a + 4357745)*r1 + 1/645120*(-782474*a + 1749625))*r2 + (1/215040*(-436958*a + 977065)*r1 + 1/215040*(-699828*a + 1564855)))))*b4 + ((((1/80640*(-323449*a + 723253)*r1 + 1/201600*(-660133*a + 1476075))*r2 + (1/134400*(-291901*a + 652685)*r1 + 1/6720*(-81099*a + 181343)))*r3 + ((1/1280*(52609*a - 117637)*r1 + 1/1920*(64423*a - 144053))*r2 + (1/3840*(85461*a - 191093)*r1 + 1/960*(118717*a - 265459))))*t^3 + (((1/403200*(-149701*a + 334715)*r1 + 1/403200*(-268309*a + 599975))*r2 + (1/134400*(-228659*a + 511295)*r1 + 1/134400*(-9527*a + 21295)))*r3 + ((1/3840*(14609*a - 32667)*r1 + 1/3840*(26185*a - 58551))*r2 + (1/3840*(66945*a - 149693)*r1 + 1/3840*(2789*a - 6237))))*t^2 + (((1/322560*(1397539*a - 3124983)*r1 + 1/806400*(2470247*a - 5523545))*r2 + (1/537600*(1551839*a - 3469935)*r1 + 1/26880*(313165*a - 700257)))*r3 + ((1/15360*(-681929*a + 1524837)*r1 + 1/7680*(-241073*a + 539051))*r2 + (1/5120*(-151445*a + 338637)*r1 + 1/1280*(-152809*a + 341691))))*t + (((1/3225600*(2204767*a - 4929835)*r1 + 1/1612800*(885277*a - 1979595))*r2 + (1/1075200*(988759*a - 2210935)*r1 + 1/67200*(98964*a - 221285)))*r3 + ((1/30720*(-215161*a + 481117)*r1 + 1/3072*(-17279*a + 38637))*r2 + (1/10240*(-96493*a + 215765)*r1 + 1/3840*(-57947*a + 129574)))))))*b3 + ((((((1/2419200*(-870579*a + 1946675)*r1 + 1/80640*(-77761*a + 173879))*r2 + (1/161280*(-92257*a + 206293)*r1 + 1/201600*(-211983*a + 474010)))*r3 + ((1/32256*(118947*a - 265975)*r1 + 1/80640*(796797*a - 1781687))*r2 + (1/53760*(315133*a - 704661)*r1 + 1/40320*(434426*a - 971405))))*t^3 + (((1/2419200*(550329*a - 1230560)*r1 + 1/1209600*(-499219*a + 1116275))*r2 + (1/268800*(110806*a - 247765)*r1 + 1/134400*(-85763*a + 191770)))*r3 + ((1/161280*(-375962*a + 840671)*r1 + 1/80640*(341049*a - 762601))*r2 + (1/161280*(-681287*a + 1523376)*r1 + 1/80640*(527306*a - 1179083))))*t^2 + (((1/3225600*(1177581*a - 2633155)*r1 + 1/4838400*(4618289*a - 10326815))*r2 + (1/3225600*(1898257*a - 4244635)*r1 + 1/403200*(418553*a - 935915)))*r3 + ((1/645120*(-2413353*a + 5396443)*r1 + 1/322560*(-3154855*a + 7054461))*r2 + (1/645120*(-3890361*a + 8699119)*r1 + 1/26880*(-285923*a + 639343))))*t + (((1/4838400*(-550329*a + 1230560)*r1 + 1/2419200*(499219*a - 1116275))*r2 + (1/537600*(-110806*a + 247765)*r1 + 1/268800*(85763*a - 191770)))*r3 + ((1/322560*(375962*a - 840671)*r1 + 1/161280*(-341049*a + 762601))*r2 + (1/322560*(681287*a - 1523376)*r1 + 1/161280*(-527306*a + 1179083)))))*b4 + ((((1/134400*(-224299*a + 501545)*r1 + 1/100800*(-450748*a + 1007905))*r2 + (1/134400*(-356573*a + 797315)*r1 + 1/201600*(-983009*a + 2198085)))*r3 + ((1/26880*(459669*a - 1027847)*r1 + 1/6720*(307910*a - 688507))*r2 + (1/26880*(730763*a - 1634021)*r1 + 1/13440*(671497*a - 1501509))))*t^3 + (((1/806400*(850663*a - 1902115)*r1 + 1/100800*(-192906*a + 431345))*r2 + (1/806400*(1541449*a - 3446705)*r1 + 1/403200*(-1193129*a + 2667885)))*r3 + ((1/161280*(-1743241*a + 3898013)*r1 + 1/20160*(395309*a - 883938))*r2 + (1/7680*(-150419*a + 336347)*r1 + 1/26880*(815025*a - 1822453))))*t^2 + (((1/161280*(273052*a - 610561)*r1 + 1/403200*(1784721*a - 3990760))*r2 + (1/806400*(2200889*a - 4921310)*r1 + 1/26880*(129397*a - 289341)))*r3 + ((1/53760*(-932632*a + 2085421)*r1 + 1/26880*(-1219165*a + 2726132))*r2 + (1/53760*(-1503481*a + 3361858)*r1 + 1/26880*(-1325879*a + 2964747))))*t + (((1/1612800*(-850663*a + 1902115)*r1 + 1/201600*(192906*a - 431345))*r2 + (1/1612800*(-1541449*a + 3446705)*r1 + 1/806400*(1193129*a - 2667885)))*r3 + ((1/322560*(1743241*a - 3898013)*r1 + 1/40320*(-395309*a + 883938))*r2 + (1/15360*(150419*a - 336347)*r1 + 1/53760*(-815025*a + 1822453))))))*b2 + ((((1/40320*(95245*a - 212973)*r2 + 1/5760*(30277*a - 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1214435)*r1)))))))*b6 + ((((((((1/2419200*(349621*a - 781779)*r1 + 1/4838400*(756721*a - 1692023))*r2 + (1/358400*(50691*a - 113345)*r1 + 1/1612800*(466795*a - 1043779)))*r3 + ((1/806400*(-1194211*a + 2670325)*r1 + 1/1612800*(-2584651*a + 5779605))*r2 + (1/3225600*(-4674863*a + 10453445)*r1 + 1/1612800*(-4783279*a + 10695855))))*t^3 + (((1/6451200*(-143263*a + 320353)*r1 + 1/19353600*(16633*a - 37195))*r2 + (1/6451200*(-138511*a + 309713)*r1 + 1/6451200*(-576343*a + 1288769)))*r3 + ((1/6451200*(1468031*a - 3282545)*r1 + 1/6451200*(-56799*a + 126925))*r2 + (1/6451200*(1419247*a - 3173585)*r1 + 1/1290240*(1181167*a - 2641193))))*t^2 + (((1/19353600*(-2817701*a + 6300570)*r1 + 1/38707200*(-5297927*a + 11846153))*r2 + (1/6451200*(-840122*a + 1878501)*r1 + 1/4300800*(-1269343*a + 2838321)))*r3 + ((1/6451200*(9624463*a - 21520910)*r1 + 1/2580480*(3619133*a - 8092803))*r2 + (1/6451200*(8608658*a - 19249885)*r1 + 1/2580480*(7804253*a - 17450915))))*t + (((1/77414400*(1759039*a - 3933493)*r1 + 1/4838400*(-36034*a + 80567))*r2 + (1/12902400*(55263*a - 123581)*r1 + 1/6451200*(455114*a - 1017703)))*r3 + ((1/25804800*(-6008401*a + 13434795)*r1 + 1/1290240*(98455*a - 220163))*r2 + (1/12902400*(-566241*a + 1266095)*r1 + 1/6451200*(-4663633*a + 10428110)))))*b4 + ((((1/1209600*(810721*a - 1812714)*r1 + 1/302400*(219341*a - 490396))*r2 + (1/806400*(528967*a - 1182635)*r1 + 1/403200*(541221*a - 1210097)))*r3 + ((1/134400*(-922954*a + 2063905)*r1 + 1/100800*(-749079*a + 1675205))*r2 + (1/806400*(-5419297*a + 12119545)*r1 + 1/403200*(-5545163*a + 12400455))))*t^3 + (((1/403200*(-41523*a + 92852)*r1 + 1/967680*(3853*a - 8635))*r2 + (1/57600*(-5735*a + 12823)*r1 + 1/1612800*(-668201*a + 1494131)))*r3 + ((1/806400*(851011*a - 1902875)*r1 + 1/1612800*(-66031*a + 147305))*r2 + (1/17920*(18283*a - 40885)*r1 + 1/1612800*(6846829*a - 15310295))))*t^2 + (((1/2419200*(-1633454*a + 3652269)*r1 + 1/9676800*(-6142615*a + 13733437))*r2 + (1/806400*(-487045*a + 1088893)*r1 + 1/3225600*(-4415165*a + 9871763)))*r3 + ((1/201600*(1394686*a - 3118805)*r1 + 1/3225600*(20977649*a - 46913515))*r2 + (1/161280*(997946*a - 2231807)*r1 + 1/3225600*(45236469*a - 101159995))))*t + (((1/19353600*(2039327*a - 4560335)*r1 + 1/19353600*(-668417*a + 1494517))*r2 + (1/6451200*(128123*a - 286513)*r1 + 1/6451200*(2110575*a - 4719499)))*r3 + ((1/1290240*(-1393231*a + 3115211)*r1 + 1/430080*(152203*a - 340367))*r2 + (1/6451200*(-1313287*a + 2936345)*r1 + 1/1290240*(-4325461*a + 9671913))))))*b2 + (((((1/1612800*(-153308*a + 342793)*r1 + 1/3225600*(-1111863*a + 2486185))*r2 + (1/3225600*(-2002177*a + 4477025)*r1 + 1/3225600*(-748639*a + 1673841)))*r3 + ((1/1612800*(1570902*a - 3512875)*r1 + 1/1075200*(3797729*a - 8492335))*r2 + (1/3225600*(20516481*a - 45876745)*r1 + 1/3225600*(7670579*a - 17154125))))*t^3 + (((1/6451200*(171267*a - 382913)*r1 + 1/6451200*(966025*a - 2160127))*r2 + (1/1612800*(172586*a - 385929)*r1 + 1/6451200*(757763*a - 1694353)))*r3 + ((1/1290240*(-350935*a + 784813)*r1 + 1/6451200*(-9898941*a + 22134715))*r2 + (1/1612800*(-1768547*a + 3954520)*r1 + 1/430080*(-517633*a + 1157499))))*t^2 + (((1/12902400*(986041*a - 2204695)*r1 + 1/12902400*(4450473*a - 9951523))*r2 + (1/6451200*(3451093*a - 7716897)*r1 + 1/4300800*(818889*a - 1830895)))*r3 + ((1/12902400*(-10103381*a + 22594115)*r1 + 1/12902400*(-45603901*a + 101976655))*r2 + (1/6451200*(-35363549*a + 79076445)*r1 + 1/12902400*(-25171031*a + 56291825))))*t + (((1/25804800*(-172883*a + 386555)*r1 + 1/25804800*(-3357325*a + 7507403))*r2 + (1/12902400*(-1717429*a + 3840422)*r1 + 1/5160960*(-299951*a + 670729)))*r3 + ((1/25804800*(1771207*a - 3960815)*r1 + 1/25804800*(34402993*a - 76926455))*r2 + (1/12902400*(17598897*a - 39351430)*r1 + 1/25804800*(15368167*a - 34363265)))))*b4 + ((((1/806400*(-355533*a + 794723)*r1 + 1/806400*(-1289161*a + 2882275))*r2 + (1/201600*(-580336*a + 1297585)*r1 + 1/806400*(-868111*a + 1940273)))*r3 + ((1/268800*(1213871*a - 2715185)*r1 + 1/161280*(2641501*a - 5907367))*r2 + (1/13440*(396404*a - 886443)*r1 + 1/268800*(2963621*a - 6629795))))*t^3 + (((1/268800*(33094*a - 73979)*r1 + 1/1612800*(1119977*a - 2504359))*r2 + (1/1612800*(800359*a - 1789727)*r1 + 1/1612800*(878531*a - 1964289)))*r3 + ((1/806400*(-1017086*a + 2275005)*r1 + 1/1612800*(-11476281*a + 25661815))*r2 + (1/537600*(-2733801*a + 6112865)*r1 + 1/537600*(-3000509*a + 6709895))))*t^2 + (((1/3225600*(1143407*a - 2555569)*r1 + 1/3225600*(5160097*a - 11536875))*r2 + (1/230400*(571609*a - 1278045)*r1 + 1/3225600*(2848807*a - 6366809)))*r3 + ((1/3225600*(-11709997*a + 26195855)*r1 + 1/645120*(-10573189*a + 23645351))*r2 + (1/5376*(-136652*a + 305589)*r1 + 1/1075200*(-9724609*a + 21755895))))*t + (((1/6451200*(-200425*a + 448071)*r1 + 1/6451200*(-3892343*a + 8703769))*r2 + (1/3225600*(-1991101*a + 4452431)*r1 + 1/6451200*(-1738725*a + 3888071)))*r3 + ((1/716800*(228183*a - 510345)*r1 + 1/258048*(1595427*a - 3567413))*r2 + (1/35840*(226707*a - 506915)*r1 + 1/2150400*(5939239*a - 13279685)))))))*b3 + ((((((1/1612800*(27043*a - 60459)*r1 + 1/230400*(45249*a - 101183))*r2 + (1/403200*(6974*a - 15593)*r1 + 1/537600*(131025*a - 292987)))*r3 + ((1/1612800*(-277057*a + 619645)*r1 + 1/1612800*(-3245783*a + 7257585))*r2 + (1/89600*(-15877*a + 35505)*r1 + 1/537600*(-1342641*a + 3002155))))*t^3 + (((1/3225600*(170846*a - 382051)*r1 + 1/3225600*(-414053*a + 925869))*r2 + (1/3225600*(370798*a - 829147)*r1 + 1/3225600*(-401667*a + 898201)))*r3 + ((1/3225600*(-1750798*a + 3914595)*r1 + 1/645120*(848587*a - 1897459))*r2 + (1/215040*(-253312*a + 566411)*r1 + 1/1075200*(1372031*a - 3067785))))*t^2 + (((1/2150400*(-79383*a + 177496)*r1 + 1/3225600*(-551239*a + 1232631))*r2 + (1/2150400*(-118882*a + 265833)*r1 + 1/3225600*(-648421*a + 1449936)))*r3 + ((1/6451200*(2440169*a - 5456720)*r1 + 1/403200*(706084*a - 1578825))*r2 + (1/2150400*(1218176*a - 2723875)*r1 + 1/358400*(738272*a - 1650795))))*t + (((1/6451200*(-170846*a + 382051)*r1 + 1/6451200*(414053*a - 925869))*r2 + (1/6451200*(-370798*a + 829147)*r1 + 1/6451200*(401667*a - 898201)))*r3 + ((1/6451200*(1750798*a - 3914595)*r1 + 1/1290240*(-848587*a + 1897459))*r2 + (1/430080*(253312*a - 566411)*r1 + 1/2150400*(-1372031*a + 3067785)))))*b4 + ((((1/38400*(2987*a - 6677)*r1 + 1/201600*(183609*a - 410575))*r2 + (1/161280*(12941*a - 28931)*r1 + 1/201600*(227850*a - 509497)))*r3 + ((1/806400*(-642473*a + 1437135)*r1 + 1/201600*(-1881487*a + 4206975))*r2 + (1/268800*(-220977*a + 494255)*r1 + 1/22400*(-259432*a + 580095))))*t^3 + (((1/806400*(198058*a - 442917)*r1 + 1/1612800*(-960055*a + 2146807))*r2 + (1/537600*(286583*a - 640837)*r1 + 1/537600*(-310421*a + 694173)))*r3 + ((1/806400*(-2029771*a + 4538170)*r1 + 1/1612800*(9837837*a - 21997325))*r2 + (1/537600*(-2936707*a + 6566425)*r1 + 1/537600*(3181299*a - 7112995))))*t^2 + (((1/403200*(-69032*a + 154343)*r1 + 1/3225600*(-2556359*a + 5716279))*r2 + (1/3225600*(-827015*a + 1849243)*r1 + 1/3225600*(-3006949*a + 6723801)))*r3 + ((1/1612800*(2829077*a - 6326795)*r1 + 1/3225600*(26195137*a - 58573025))*r2 + (1/1075200*(2824813*a - 6316605)*r1 + 1/1075200*(10271117*a - 22966665))))*t + (((1/1612800*(-198058*a + 442917)*r1 + 1/3225600*(960055*a - 2146807))*r2 + (1/1075200*(-286583*a + 640837)*r1 + 1/1075200*(310421*a - 694173)))*r3 + ((1/1612800*(2029771*a - 4538170)*r1 + 1/3225600*(-9837837*a + 21997325))*r2 + (1/1075200*(2936707*a - 6566425)*r1 + 1/1075200*(-3181299*a + 7112995))))))*b2 + ((((1/1612800*(-571007*a + 1276815)*r2 + 1/1612800*(-622533*a + 1392005))*r3 + (1/322560*(1170243*a - 2616731)*r2 + 1/107520*(425255*a - 950911)))*t^3 + (((1/6451200*(80819*a - 180715)*r1 + 1/2150400*(571007*a - 1276815))*r2 + (1/3225600*(347939*a - 777995)*r1 + 1/2150400*(622533*a - 1392005)))*r3 + ((1/1290240*(-165629*a + 370349)*r1 + 1/430080*(-1170243*a + 2616731))*r2 + (1/107520*(-118841*a + 265743)*r1 + 1/143360*(-425255*a + 950911))))*t + ((1/12902400*(124871*a - 279175)*r1*r2 + 1/3225600*(-95019*a + 212465)*r1)*r3 + (1/2580480*(-255849*a + 572185)*r1*r2 + 1/430080*(129813*a - 290281)*r1)))*b4 + (((1/100800*(-165512*a + 370095)*r2 + 1/134400*(-240589*a + 537945))*r3 + (1/6720*(113064*a - 252817)*r2 + 1/26880*(493067*a - 1102583)))*t^3 + (((1/645120*(37485*a - 83813)*r1 + 1/134400*(165512*a - 370095))*r2 + (1/1075200*(537887*a - 1202675)*r1 + 1/179200*(240589*a - 537945)))*r3 + ((1/215040*(-128041*a + 286321)*r1 + 1/8960*(-113064*a + 252817))*r2 + (1/215040*(-1102261*a + 2464881)*r1 + 1/35840*(-493067*a + 1102583))))*t + ((1/1290240*(57913*a - 129453)*r1*r2 + 1/2150400*(-293753*a + 656825)*r1)*r3 + (1/430080*(-197749*a + 442345)*r1*r2 + 1/430080*(602011*a - 1346203)*r1))))))*b5 + (((((((1/403200*(383284*a - 857035)*r1 + 1/201600*(591649*a - 1322965))*r2 + (1/806400*(2217231*a - 4957865)*r1 + 1/201600*(852577*a - 1906405)))*r3 + ((1/80640*(-785508*a + 1756513)*r1 + 1/5760*(-173221*a + 387335))*r2 + (1/17920*(-504895*a + 1128989)*r1 + 1/13440*(-582431*a + 1302373))))*t^3 + (((1/403200*(148231*a - 331455)*r1 + 1/230400*(16729*a - 37405))*r2 + (1/33600*(15552*a - 34775)*r1 + 1/1612800*(167383*a - 374295)))*r3 + ((1/26880*(-101261*a + 226429)*r1 + 1/322560*(-239959*a + 536547))*r2 + (1/1344*(-6374*a + 14253)*r1 + 1/107520*(-114373*a + 255741))))*t^2 + (((1/806400*(-994197*a + 2223065)*r1 + 1/3225600*(-9291879*a + 20777215))*r2 + (1/806400*(-2483253*a + 5552705)*r1 + 1/645120*(-2713795*a + 6068183)))*r3 + ((1/161280*(2037537*a - 4556177)*r1 + 1/645120*(19043039*a - 42581703))*r2 + (1/53760*(1696411*a - 3793315)*r1 + 1/215040*(9269565*a - 20727649))))*t + (((1/6451200*(-1653071*a + 3696395)*r1 + 1/1612800*(-609251*a + 1362315))*r2 + (1/3225600*(-2237689*a + 5003595)*r1 + 1/322560*(-44793*a + 100162)))*r3 + ((1/1290240*(3387811*a - 7575363)*r1 + 1/161280*(624283*a - 1395937))*r2 + (1/215040*(1528595*a - 3418067)*r1 + 1/107520*(153012*a - 342131)))))*b4 + ((((1/201600*(888759*a - 1987390)*r1 + 1/100800*(1371874*a - 3067665))*r2 + (1/201600*(2570656*a - 5748265)*r1 + 1/100800*(1976867*a - 4420500)))*r3 + ((1/5760*(-260207*a + 581842)*r1 + 1/2880*(-401646*a + 898109))*r2 + (1/384*(-50174*a + 112193)*r1 + 1/960*(-192925*a + 431392))))*t^3 + (((1/100800*(171851*a - 384265)*r1 + 1/403200*(135739*a - 303515))*r2 + (1/4200*(9014*a - 20155)*r1 + 1/80640*(38833*a - 86855)))*r3 + ((1/960*(-16771*a + 37501)*r1 + 1/11520*(-39733*a + 88845))*r2 + (1/120*(-2639*a + 5901)*r1 + 1/3840*(-18949*a + 42367))))*t^2 + (((1/201600*(-1152659*a + 2577500)*r1 + 1/806400*(-10772687*a + 24088875))*r2 + (1/201600*(-2879041*a + 6437830)*r1 + 1/806400*(-15731361*a + 35177155)))*r3 + ((1/5760*(337469*a - 754606)*r1 + 1/23040*(3153929*a - 7052421))*r2 + (1/128*(18731*a - 41884)*r1 + 1/2560*(511747*a - 1144301))))*t + (((1/1612800*(-1916513*a + 4285400)*r1 + 1/322560*(-565045*a + 1263461))*r2 + (1/1612800*(-5188261*a + 11601050)*r1 + 1/1612800*(-1038889*a + 2323225)))*r3 + ((1/46080*(561091*a - 1254642)*r1 + 1/46080*(827113*a - 1849489))*r2 + (1/15360*(506315*a - 1132162)*r1 + 1/15360*(101379*a - 226691))))))*b2 + (((((1/403200*(-2691567*a + 6018530)*r1 + 1/806400*(-8156561*a + 18238565))*r2 + (1/268800*(-2342941*a + 5238955)*r1 + 1/268800*(-5476013*a + 12244745)))*r3 + ((1/80640*(5516119*a - 12334528)*r1 + 1/161280*(16716317*a - 37379337))*r2 + (1/53760*(4801685*a - 10737127)*r1 + 1/17920*(3740883*a - 8364919))))*t^3 + (((1/40320*(15461*a - 34572)*r1 + 1/1612800*(-2979907*a + 6663315))*r2 + (1/179200*(-402949*a + 901025)*r1 + 1/107520*(-45975*a + 102803)))*r3 + ((1/80640*(-316886*a + 708571)*r1 + 1/107520*(2035721*a - 4552017))*r2 + (1/107520*(2477403*a - 5539691)*r1 + 1/107520*(471099*a - 1053367))))*t^2 + (((1/1612800*(11244247*a - 25142905)*r1 + 1/3225600*(31404663*a - 70222715))*r2 + (1/1075200*(10834393*a - 24226345)*r1 + 1/1075200*(20521703*a - 45887935)))*r3 + ((1/322560*(-23044057*a + 51528497)*r1 + 1/645120*(-64361711*a + 143919195))*r2 + (1/215040*(-22204313*a + 49651245)*r1 + 1/215040*(-42057487*a + 94044023))))*t + (((1/1290240*(507903*a - 1135705)*r1 + 1/6451200*(6364151*a - 14230775))*r2 + (1/358400*(393161*a - 879140)*r1 + 1/430080*(690881*a - 1544857)))*r3 + ((1/1290240*(-5204211*a + 11637025)*r1 + 1/1290240*(-13042859*a + 29164555))*r2 + (1/215040*(-2417211*a + 5405050)*r1 + 1/430080*(-7079377*a + 15829905)))))*b4 + ((((1/40320*(-1248211*a + 2791126)*r1 + 1/100800*(-4728244*a + 10572765))*r2 + (1/67200*(-2716388*a + 6074085)*r1 + 1/6720*(-634867*a + 1419625)))*r3 + ((1/1920*(609065*a - 1361898)*r1 + 1/320*(153811*a - 343928))*r2 + (1/1920*(795282*a - 1778279)*r1 + 1/480*(464677*a - 1039042))))*t^3 + (((1/403200*(717049*a - 1603490)*r1 + 1/403200*(-3454769*a + 7725175))*r2 + (1/134400*(-1401509*a + 3133870)*r1 + 1/134400*(-266447*a + 595735)))*r3 + ((1/3840*(-69979*a + 156478)*r1 + 1/3840*(337153*a - 753891))*r2 + (1/3840*(410319*a - 917488)*r1 + 1/3840*(78001*a - 174417))))*t^2 + (((1/161280*(5214478*a - 11660079)*r1 + 1/806400*(36409837*a - 81415735))*r2 + (1/268800*(12561232*a - 28088095)*r1 + 1/53760*(4758407*a - 10640259)))*r3 + ((1/7680*(-2544406*a + 5689421)*r1 + 1/7680*(-3553261*a + 7945251))*r2 + (1/2560*(-1225858*a + 2741071)*r1 + 1/2560*(-2321871*a + 5191827))))*t + (((1/1612800*(2943946*a - 6582505)*r1 + 1/806400*(3689131*a - 8249265))*r2 + (1/537600*(2734937*a - 6115540)*r1 + 1/268800*(2002296*a - 4477165)))*r3 + ((1/15360*(-287288*a + 642401)*r1 + 1/768*(-36002*a + 80503))*r2 + (1/5120*(-266899*a + 596800)*r1 + 1/7680*(-586199*a + 1310788)))))))*b3 + ((((((1/604800*(-2165811*a + 4842910)*r1 + 1/40320*(-168619*a + 377044))*r2 + (1/40320*(-205007*a + 458411)*r1 + 1/201600*(-872718*a + 1951465)))*r3 + ((1/8064*(295908*a - 661673)*r1 + 1/40320*(1727793*a - 3863456))*r2 + (1/6720*(350125*a - 782907)*r1 + 1/40320*(1788496*a - 3999205))))*t^3 + (((1/2419200*(4882149*a - 10916785)*r1 + 1/604800*(-2597917*a + 5809100))*r2 + (1/806400*(3249673*a - 7266445)*r1 + 1/403200*(-2091909*a + 4677635)))*r3 + ((1/161280*(-3335149*a + 7457611)*r1 + 1/80640*(3549447*a - 7936781))*r2 + (1/161280*(-6659875*a + 14891841)*r1 + 1/40320*(2143571*a - 4793159))))*t^2 + (((1/1612800*(4672733*a - 10448575)*r1 + 1/2419200*(11522897*a - 25766015))*r2 + (1/1612800*(7074141*a - 15818315)*r1 + 1/201600*(1122134*a - 2509175)))*r3 + ((1/322560*(-9576279*a + 21413299)*r1 + 1/80640*(-3935774*a + 8800659))*r2 + (1/322560*(-14497875*a + 32418367)*r1 + 1/53760*(-3066221*a + 6856291))))*t + (((1/4838400*(-4882149*a + 10916785)*r1 + 1/1209600*(2597917*a - 5809100))*r2 + (1/1612800*(-3249673*a + 7266445)*r1 + 1/806400*(2091909*a - 4677635)))*r3 + ((1/322560*(3335149*a - 7457611)*r1 + 1/161280*(-3549447*a + 7936781))*r2 + (1/322560*(6659875*a - 14891841)*r1 + 1/80640*(-2143571*a + 4793159)))))*b4 + ((((1/201600*(-3348021*a + 7486405)*r1 + 1/100800*(-1954928*a + 4371365))*r2 + (1/67200*(-1584599*a + 3543275)*r1 + 1/100800*(-2023562*a + 4524855)))*r3 + ((1/40320*(6861331*a - 15342403)*r1 + 1/6720*(1335448*a - 2986157))*r2 + (1/13440*(3247441*a - 7261493)*r1 + 1/6720*(1382326*a - 3090987))))*t^3 + (((1/403200*(3773434*a - 8437605)*r1 + 1/403200*(-8031659*a + 17959235))*r2 + (1/403200*(7535002*a - 16848605)*r1 + 1/403200*(-9701149*a + 21692295)))*r3 + ((1/80640*(-7732974*a + 17291419)*r1 + 1/80640*(16459381*a - 36804197))*r2 + (1/26880*(-5147194*a + 11509417)*r1 + 1/26880*(6626937*a - 14818243))))*t^2 + (((1/23040*(309572*a - 692225)*r1 + 1/806400*(17812667*a - 39830415))*r2 + (1/806400*(16403614*a - 36679675)*r1 + 1/53760*(1387689*a - 3102979)))*r3 + ((1/53760*(-7401644*a + 16550591)*r1 + 1/161280*(-36504589*a + 81626817))*r2 + (1/53760*(-11205702*a + 25056703)*r1 + 1/2560*(-677111*a + 1514069))))*t + (((1/806400*(-3773434*a + 8437605)*r1 + 1/806400*(8031659*a - 17959235))*r2 + (1/806400*(-7535002*a + 16848605)*r1 + 1/806400*(9701149*a - 21692295)))*r3 + ((1/161280*(7732974*a - 17291419)*r1 + 1/161280*(-16459381*a + 36804197))*r2 + (1/53760*(5147194*a - 11509417)*r1 + 1/53760*(-6626937*a + 14818243))))))*b2 + ((((1/80640*(873559*a - 1953331)*r2 + 1/80640*(1339311*a - 2994779))*r3 + (1/80640*(-8951519*a + 20016175)*r2 + 1/26880*(-4574753*a + 10229425)))*t^3 + (((1/322560*(-613777*a + 1372439)*r1 + 1/107520*(-873559*a + 1953331))*r2 + (1/53760*(-225846*a + 505007)*r1 + 1/107520*(-1339311*a + 2994779)))*r3 + ((1/107520*(2096509*a - 4687915)*r1 + 1/107520*(8951519*a - 20016175))*r2 + (1/53760*(2314267*a - 5174860)*r1 + 1/35840*(4574753*a - 10229425))))*t + ((1/645120*(295355*a - 660431)*r1*r2 + 1/322560*(59549*a - 133157)*r1)*r3 + (1/129024*(-605309*a + 1353501)*r1*r2 + 1/26880*(-50849*a + 113705)*r1)))*b4 + (((1/20160*(1012847*a - 2264786)*r2 + 1/20160*(1552908*a - 3472391))*r3 + (1/20160*(-10378827*a + 23207660)*r2 + 1/1344*(-1060846*a + 2372109)))*t^3 + (((1/53760*(-474437*a + 1060867)*r1 + 1/26880*(-1012847*a + 2264786))*r2 + (1/17920*(-349137*a + 780693)*r1 + 1/26880*(-1552908*a + 3472391)))*r3 + ((1/53760*(4861499*a - 10870565)*r1 + 1/26880*(10378827*a - 23207660))*r2 + (1/17920*(3577651*a - 7999855)*r1 + 1/1792*(1060846*a - 2372109))))*t + ((1/322560*(684919*a - 1531517)*r1*r2 + 1/322560*(276141*a - 617473)*r1)*r3 + (1/64512*(-1403517*a + 3138335)*r1*r2 + 1/107520*(-943493*a + 2109745)*r1)))))))))*i + (((((((((1/19353600*(-113177*a + 253032)*r1 + 1/3225600*(-21346*a + 47725))*r2 + (1/6451200*(-69315*a + 154976)*r1 + 1/1612800*(-19651*a + 43935)))*r3 + ((1/716800*(42947*a - 96040)*r1 + 1/1075200*(72904*a - 163025))*r2 + (1/1290240*(142043*a - 317628)*r1 + 1/806400*(100671*a - 225115))))*t^3 + (((1/38707200*(-44663*a + 99882)*r1 + 1/9676800*(23714*a - 53025))*r2 + (1/12902400*(13867*a - 30994)*r1 + 1/6451200*(-414*a + 925)))*r3 + ((1/12902400*(152569*a - 341130)*r1 + 1/3225600*(-80999*a + 181120))*r2 + (1/12902400*(-142043*a + 317730)*r1 + 1/6451200*(4236*a - 9475))))*t^2 + (((1/77414400*(496172*a - 1109331)*r1 + 1/77414400*(473963*a - 1059665))*r2 + (1/25804800*(238403*a - 533018)*r1 + 1/25804800*(371759*a - 831175)))*r3 + ((1/25804800*(-1694576*a + 3789405)*r1 + 1/25804800*(-1618733*a + 3619775))*r2 + (1/25804800*(-2442691*a + 5462250)*r1 + 1/25804800*(-3809043*a + 8517595))))*t + (((1/154828800*(72347*a - 161782)*r1 + 1/154828800*(-223157*a + 498995))*r2 + (1/51609600*(-55209*a + 123422)*r1 + 1/51609600*(2857*a - 6381)))*r3 + ((1/10321920*(-49425*a + 110518)*r1 + 1/51609600*(762251*a - 1704405))*r2 + (1/10321920*(113125*a - 252998)*r1 + 1/10321920*(-5849*a + 13085)))))*b4 + ((((1/2419200*(-65601*a + 146681)*r1 + 1/4838400*(-148477*a + 331997))*r2 + (1/1612800*(-80353*a + 179685)*r1 + 1/1612800*(-91123*a + 203747)))*r3 + ((1/806400*(224067*a - 501070)*r1 + 1/1612800*(507149*a - 1134065))*r2 + (1/1612800*(823427*a - 1841205)*r1 + 1/1612800*(933733*a - 2088085))))*t^3 + (((1/9676800*(-51779*a + 115805)*r1 + 1/1075200*(12219*a - 27323))*r2 + (1/1612800*(8041*a - 17964)*r1 + 1/3225600*(-959*a + 2147)))*r3 + ((1/645120*(35379*a - 79091)*r1 + 1/215040*(-25041*a + 55993))*r2 + (1/1612800*(-82323*a + 184225)*r1 + 1/1075200*(3287*a - 7335))))*t^2 + (((1/19353600*(575201*a - 1286139)*r1 + 1/19353600*(549457*a - 1228589))*r2 + (1/3225600*(138185*a - 308998)*r1 + 1/6451200*(430971*a - 963643)))*r3 + ((1/6451200*(-1964667*a + 4393435)*r1 + 1/1290240*(-375351*a + 839351))*r2 + (1/3225600*(-1416027*a + 3166375)*r1 + 1/1290240*(-883223*a + 1975103))))*t + (((1/38707200*(83879*a - 187573)*r1 + 1/38707200*(-258721*a + 578521))*r2 + (1/6451200*(-32009*a + 71540)*r1 + 1/12902400*(3311*a - 7407)))*r3 + ((1/12902400*(-286507*a + 640575)*r1 + 1/12902400*(883671*a - 1975955))*r2 + (1/6451200*(327839*a - 733375)*r1 + 1/12902400*(-33939*a + 75875))))))*b2 + (((((1/691200*(9876*a - 22081)*r1 + 1/19353600*(490477*a - 1096637))*r2 + (1/2150400*(83963*a - 187729)*r1 + 1/6451200*(138977*a - 310701)))*r3 + ((1/537600*(-78706*a + 175995)*r1 + 1/6451200*(-1675191*a + 3745975))*r2 + (1/6451200*(-2580913*a + 5771355)*r1 + 1/6451200*(-1423937*a + 3184205))))*t^3 + (((1/12902400*(-7229*a + 16149)*r1 + 1/19353600*(3227*a - 7236))*r2 + (1/12902400*(75221*a - 168217)*r1 + 1/921600*(-8364*a + 18701)))*r3 + ((1/12902400*(74021*a - 165645)*r1 + 1/921600*(-1579*a + 3520))*r2 + (1/4300800*(-256951*a + 574515)*r1 + 1/6451200*(599908*a - 1341515))))*t^2 + (((1/77414400*(-904413*a + 2022049)*r1 + 1/77414400*(-2127083*a + 4755851))*r2 + (1/12902400*(-488268*a + 1091693)*r1 + 1/25804800*(-561449*a + 1255193)))*r3 + ((1/573440*(68643*a - 153495)*r1 + 1/3686400*(1037847*a - 2320775))*r2 + (1/12902400*(5002916*a - 11187345)*r1 + 1/5160960*(1150501*a - 2572757))))*t + (((1/9676800*(8659*a - 19356)*r1 + 1/154828800*(150969*a - 337565))*r2 + (1/51609600*(-60719*a + 135765)*r1 + 1/51609600*(278003*a - 621607)))*r3 + ((1/6451200*(-59141*a + 132270)*r1 + 1/10321920*(-103127*a + 230611))*r2 + (1/10321920*(124427*a - 278257)*r1 + 1/51609600*(-2848683*a + 6369935)))))*b4 + ((((1/806400*(53426*a - 119481)*r1 + 1/403200*(47383*a - 105954))*r2 + (1/806400*(146006*a - 326479)*r1 + 1/806400*(80549*a - 180141)))*r3 + ((1/806400*(-547522*a + 1224175)*r1 + 1/806400*(-971101*a + 2171435))*r2 + (1/268800*(-498711*a + 1115170)*r1 + 1/67200*(-68791*a + 153805))))*t^3 + (((1/89600*(-233*a + 520)*r1 + 1/1612800*(1247*a - 2801))*r2 + (1/1612800*(43603*a - 97513)*r1 + 1/161280*(-6788*a + 15177)))*r3 + ((1/1612800*(42883*a - 96065)*r1 + 1/1612800*(-12833*a + 28585))*r2 + (1/268800*(-74479*a + 166510)*r1 + 1/268800*(115913*a - 259205))))*t^2 + (((1/3225600*(-174733*a + 390770)*r1 + 1/1612800*(-205490*a + 459499))*r2 + (1/3225600*(-566043*a + 1265714)*r1 + 1/3225600*(-325411*a + 727735)))*r3 + ((1/3225600*(1790702*a - 4003745)*r1 + 1/3225600*(4211401*a - 9416995))*r2 + (1/1075200*(1933421*a - 4323330)*r1 + 1/537600*(555807*a - 1242715))))*t + (((1/6451200*(26778*a - 59843)*r1 + 1/6451200*(29169*a - 65221))*r2 + (1/6451200*(-35201*a + 78692)*r1 + 1/3225600*(80579*a - 180174)))*r3 + ((1/6451200*(-274198*a + 613485)*r1 + 1/1075200*(-49817*a + 111395))*r2 + (1/2150400*(120208*a - 268825)*r1 + 1/2150400*(-550411*a + 1230785)))))))*b3 + ((((((1/12902400*(-55977*a + 125155)*r1 + 1/3225600*(-17303*a + 38689))*r2 + (1/12902400*(-73483*a + 164297)*r1 + 1/6451200*(74797*a - 167255)))*r3 + ((1/12902400*(573529*a - 1282595)*r1 + 1/3225600*(177299*a - 396445))*r2 + (1/4300800*(250969*a - 561235)*r1 + 1/2150400*(-255479*a + 571285))))*t^3 + (((1/12902400*(-36363*a + 81308)*r1 + 1/1843200*(5665*a - 12667))*r2 + (1/12902400*(-55327*a + 123712)*r1 + 1/12902400*(72319*a - 161703)))*r3 + ((1/12902400*(372591*a - 833200)*r1 + 1/12902400*(-406319*a + 908645))*r2 + (1/4300800*(188969*a - 422580)*r1 + 1/4300800*(-246997*a + 552365))))*t^2 + (((1/17203200*(48163*a - 107683)*r1 + 1/8601600*(31429*a - 70271))*r2 + (1/51609600*(286641*a - 640897)*r1 + 1/12902400*(-50603*a + 113166)))*r3 + ((1/51609600*(-1480401*a + 3310625)*r1 + 1/5160960*(-193219*a + 432057))*r2 + (1/3440640*(-195799*a + 437847)*r1 + 1/4300800*(172853*a - 386510))))*t + (((1/25804800*(36363*a - 81308)*r1 + 1/3686400*(-5665*a + 12667))*r2 + (1/25804800*(55327*a - 123712)*r1 + 1/25804800*(-72319*a + 161703)))*r3 + ((1/25804800*(-372591*a + 833200)*r1 + 1/25804800*(406319*a - 908645))*r2 + (1/8601600*(-188969*a + 422580)*r1 + 1/8601600*(246997*a - 552365)))))*b4 + ((((1/1612800*(-32453*a + 72557)*r1 + 1/80640*(-2006*a + 4485))*r2 + (1/1612800*(-42603*a + 95255)*r1 + 1/806400*(43359*a - 96961)))*r3 + ((1/806400*(166249*a - 371790)*r1 + 1/403200*(102767*a - 229820))*r2 + (1/268800*(72751*a - 162690)*r1 + 1/67200*(-37027*a + 82790))))*t^3 + (((1/3225600*(-42163*a + 94281)*r1 + 1/161280*(2299*a - 5141))*r2 + (1/3225600*(-64153*a + 143455)*r1 + 1/1612800*(41927*a - 93753)))*r3 + ((1/3225600*(432041*a - 966065)*r1 + 1/322560*(-47117*a + 105351))*r2 + (1/215040*(43825*a - 97993)*r1 + 1/268800*(-71603*a + 160110))))*t^2 + (((1/3225600*(41885*a - 93642)*r1 + 1/1612800*(27329*a - 61098))*r2 + (1/3225600*(83090*a - 185777)*r1 + 1/806400*(-14666*a + 32803)))*r3 + ((1/6451200*(-858247*a + 1919385)*r1 + 1/645120*(-111997*a + 250477))*r2 + (1/430080*(-113511*a + 253841)*r1 + 1/537600*(100211*a - 224030))))*t + (((1/6451200*(42163*a - 94281)*r1 + 1/322560*(-2299*a + 5141))*r2 + (1/6451200*(64153*a - 143455)*r1 + 1/3225600*(-41927*a + 93753)))*r3 + ((1/6451200*(-432041*a + 966065)*r1 + 1/645120*(47117*a - 105351))*r2 + (1/430080*(-43825*a + 97993)*r1 + 1/537600*(71603*a - 160110))))))*b2 + ((((1/6451200*(-213387*a + 477145)*r1*r2 + 1/3225600*(-153588*a + 343445)*r1)*r3 + (1/1290240*(437311*a - 977861)*r1*r2 + 1/215040*(104924*a - 234611)*r1))*t^3 + (((1/8601600*(213387*a - 477145)*r1 + 1/1843200*(19717*a - 44090))*r2 + (1/4300800*(153588*a - 343445)*r1 + 1/12902400*(310393*a - 694060)))*r3 + ((1/1720320*(-437311*a + 977861)*r1 + 1/2580480*(-282863*a + 632486))*r2 + (1/286720*(-104924*a + 234611)*r1 + 1/860160*(-212039*a + 474132))))*t + ((1/25804800*(97006*a - 216915)*r2 + 1/25804800*(106881*a - 239000))*r3 + (1/5160960*(-198806*a + 444535)*r2 + 1/1720320*(-73015*a + 163264))))*b4 + (((1/403200*(-61847*a + 138295)*r1*r2 + 1/268800*(-59353*a + 132725)*r1)*r3 + (1/53760*(84499*a - 188945)*r1*r2 + 1/53760*(121643*a - 271989)*r1))*t^3 + (((1/537600*(61847*a - 138295)*r1 + 1/537600*(26668*a - 59635))*r2 + (1/358400*(59353*a - 132725)*r1 + 1/107520*(11995*a - 26822)))*r3 + ((1/71680*(-84499*a + 188945)*r1 + 1/3360*(-1708*a + 3819))*r2 + (1/71680*(-121643*a + 271989)*r1 + 1/15360*(-17559*a + 39263))))*t + ((1/3225600*(56231*a - 125740)*r2 + 1/1075200*(20651*a - 46180))*r3 + (1/107520*(-19207*a + 42948)*r2 + 1/43008*(-8465*a + 18927)))))))*b5 + (((((((1/460800*(-45309*a + 101315)*r1 + 1/806400*(-22159*a + 49550))*r2 + (1/3225600*(-908609*a + 2031715)*r1 + 1/322560*(25929*a - 57977)))*r3 + ((1/645120*(649991*a - 1453441)*r1 + 1/161280*(45413*a - 101544))*r2 + (1/215040*(620703*a - 1387925)*r1 + 1/107520*(-88567*a + 198031))))*t^3 + (((1/2150400*(-38601*a + 86315)*r1 + 1/3225600*(249247*a - 557335))*r2 + (1/1290240*(-30217*a + 67567)*r1 + 1/537600*(66722*a - 149195)))*r3 + ((1/1290240*(237327*a - 530677)*r1 + 1/215040*(-170269*a + 380733))*r2 + (1/430080*(103211*a - 230789)*r1 + 1/107520*(-136740*a + 305761))))*t^2 + (((1/2580480*(276891*a - 619153)*r1 + 1/1612800*(110119*a - 246235))*r2 + (1/12902400*(2760619*a - 6172945)*r1 + 1/6451200*(618441*a - 1382915)))*r3 + ((1/2580480*(-2837291*a + 6344441)*r1 + 1/322560*(-225679*a + 504627))*r2 + (1/122880*(-269411*a + 602417)*r1 + 1/430080*(-422471*a + 944709))))*t + (((1/25804800*(-19799*a + 44265)*r1 + 1/1290240*(-49481*a + 110643))*r2 + (1/25804800*(425341*a - 951095)*r1 + 1/12902400*(-1102229*a + 2464655)))*r3 + ((1/5160960*(40579*a - 90725)*r1 + 1/1290240*(507033*a - 1133755))*r2 + (1/1720320*(-290563*a + 649729)*r1 + 1/860160*(752971*a - 1683689)))))*b4 + ((((1/403200*(-183826*a + 411035)*r1 + 1/403200*(-51347*a + 114795))*r2 + (1/403200*(-526677*a + 1177660)*r1 + 1/80640*(30079*a - 67265)))*r3 + ((1/11520*(53817*a - 120340)*r1 + 1/11520*(15031*a - 33611))*r2 + (1/3840*(51398*a - 114929)*r1 + 1/3840*(-14679*a + 32821))))*t^3 + (((1/53760*(-4475*a + 10006)*r1 + 1/806400*(288973*a - 646155))*r2 + (1/806400*(-87598*a + 195885)*r1 + 1/268800*(154723*a - 345975)))*r3 + ((1/23040*(19652*a - 43943)*r1 + 1/7680*(-28201*a + 63059))*r2 + (1/7680*(8549*a - 19116)*r1 + 1/7680*(-45299*a + 101291))))*t^2 + (((1/1612800*(802429*a - 1794230)*r1 + 1/806400*(255279*a - 570785))*r2 + (1/1612800*(1600163*a - 3577980)*r1 + 1/161280*(71668*a - 160241)))*r3 + ((1/46080*(-234920*a + 525303)*r1 + 1/23040*(-74735*a + 167113))*r2 + (1/15360*(-156158*a + 349179)*r1 + 1/7680*(-34967*a + 78192))))*t + (((1/3225600*(-11502*a + 25735)*r1 + 1/322560*(-57367*a + 128275))*r2 + (1/3225600*(246597*a - 551420)*r1 + 1/1612800*(-638998*a + 1428855)))*r3 + ((1/92160*(3369*a - 7532)*r1 + 1/46080*(83977*a - 187777))*r2 + (1/30720*(-24066*a + 53813)*r1 + 1/15360*(62361*a - 139442))))))*b2 + (((((1/1612800*(1045281*a - 2337325)*r1 + 1/806400*(622042*a - 1390935))*r2 + (1/806400*(1021641*a - 2284465)*r1 + 1/806400*(903613*a - 2020550)))*r3 + ((1/107520*(-714067*a + 1596703)*r1 + 1/53760*(-424936*a + 950195))*r2 + (1/10752*(-139583*a + 312119)*r1 + 1/53760*(-617289*a + 1380304))))*t^3 + (((1/1075200*(62233*a - 139155)*r1 + 1/3225600*(-359743*a + 804405))*r2 + (1/1075200*(209647*a - 468785)*r1 + 1/3225600*(-1091821*a + 2441395)))*r3 + ((1/215040*(-127541*a + 285183)*r1 + 1/215040*(245753*a - 549515))*r2 + (1/215040*(-429651*a + 960725)*r1 + 1/215040*(745859*a - 1667797))))*t^2 + (((1/1290240*(-750093*a + 1677263)*r1 + 1/3225600*(-3076973*a + 6880350))*r2 + (1/3225600*(-4243674*a + 9489175)*r1 + 1/645120*(-788425*a + 1762978)))*r3 + ((1/430080*(2562071*a - 5728965)*r1 + 1/215040*(2101977*a - 4700200))*r2 + (1/215040*(2898988*a - 6482375)*r1 + 1/215040*(2693001*a - 6021740))))*t + (((1/12902400*(-125243*a + 280045)*r1 + 1/6451200*(290173*a - 648840))*r2 + (1/6451200*(-684896*a + 1531475)*r1 + 1/6451200*(1375741*a - 3076250)))*r3 + ((1/286720*(28519*a - 63769)*r1 + 1/430080*(-198229*a + 443242))*r2 + (1/143360*(155958*a - 348733)*r1 + 1/430080*(-939817*a + 2101484)))))*b4 + ((((1/403200*(1211843*a - 2709725)*r1 + 1/403200*(1442271*a - 3224975))*r2 + (1/33600*(197399*a - 441395)*r1 + 1/134400*(698411*a - 1561655)))*r3 + ((1/3840*(-118263*a + 264445)*r1 + 1/3840*(-140749*a + 314729))*r2 + (1/80*(-4816*a + 10769)*r1 + 1/1280*(-68157*a + 152405))))*t^3 + (((1/403200*(108227*a - 242010)*r1 + 1/403200*(-208552*a + 466345))*r2 + (1/134400*(121523*a - 271730)*r1 + 1/134400*(-210971*a + 471740)))*r3 + ((1/3840*(-10562*a + 23617)*r1 + 1/3840*(20353*a - 45510))*r2 + (1/3840*(-35578*a + 79555)*r1 + 1/3840*(61766*a - 138113))))*t^2 + (((1/806400*(-2174051*a + 4861250)*r1 + 1/1612800*(-7134409*a + 15952845))*r2 + (1/179200*(-1093283*a + 2444635)*r1 + 1/537600*(-3046899*a + 6812935)))*r3 + ((1/7680*(212164*a - 474415)*r1 + 1/15360*(696239*a - 1556855))*r2 + (1/15360*(960233*a - 2147165)*r1 + 1/15360*(892031*a - 1994655))))*t + (((1/1612800*(-72596*a + 162345)*r1 + 1/1075200*(224321*a - 501605))*r2 + (1/1075200*(-529307*a + 1183555)*r1 + 1/1075200*(1063331*a - 2377655)))*r3 + ((1/15360*(7085*a - 15842)*r1 + 1/30720*(-65677*a + 146853))*r2 + (1/30720*(154963*a - 346511)*r1 + 1/30720*(-311311*a + 696111)))))))*b3 + ((((((1/3225600*(-120867*a + 270275)*r1 + 1/2419200*(401801*a - 898450))*r2 + (1/3225600*(-159529*a + 356725)*r1 + 1/1612800*(772171*a - 1726625)))*r3 + ((1/215040*(82577*a - 184649)*r1 + 1/53760*(-91493*a + 204582))*r2 + (1/645120*(327001*a - 731197)*r1 + 1/322560*(-1582467*a + 3538481))))*t^3 + (((1/2764800*(200581*a - 448515)*r1 + 1/967680*(-81373*a + 181955))*r2 + (1/430080*(51921*a - 116099)*r1 + 1/1075200*(-159119*a + 355805)))*r3 + ((1/1290240*(-959221*a + 2144891)*r1 + 1/322560*(277959*a - 621533))*r2 + (1/1290240*(-1596195*a + 3569201)*r1 + 1/645120*(978353*a - 2187683))))*t^2 + (((1/19353600*(-337161*a + 753880)*r1 + 1/3225600*(-365399*a + 817050))*r2 + (1/6451200*(-145196*a + 324655)*r1 + 1/1612800*(-467597*a + 1045575)))*r3 + ((1/430080*(76759*a - 171634)*r1 + 1/215040*(249609*a - 558134))*r2 + (1/1290240*(297446*a - 665093)*r1 + 1/23040*(68448*a - 153053))))*t + (((1/5529600*(-200581*a + 448515)*r1 + 1/1935360*(81373*a - 181955))*r2 + (1/860160*(-51921*a + 116099)*r1 + 1/2150400*(159119*a - 355805)))*r3 + ((1/2580480*(959221*a - 2144891)*r1 + 1/645120*(-277959*a + 621533))*r2 + (1/2580480*(1596195*a - 3569201)*r1 + 1/1290240*(-978353*a + 2187683)))))*b4 + ((((1/806400*(-140137*a + 313355)*r1 + 1/201600*(155277*a - 347210))*r2 + (1/806400*(-184999*a + 413665)*r1 + 1/134400*(298407*a - 667255)))*r3 + ((1/161280*(287185*a - 642159)*r1 + 1/13440*(-106067*a + 237178))*r2 + (1/53760*(126365*a - 282551)*r1 + 1/26880*(-611519*a + 1367419))))*t^3 + (((1/806400*(271324*a - 606705)*r1 + 1/403200*(-157249*a + 351620))*r2 + (1/806400*(451509*a - 1009610)*r1 + 1/403200*(-276737*a + 618815)))*r3 + ((1/53760*(-185369*a + 414512)*r1 + 1/26880*(107431*a - 240234))*r2 + (1/53760*(-308468*a + 689779)*r1 + 1/13440*(94533*a - 211393))))*t^2 + (((1/3225600*(-260571*a + 582655)*r1 + 1/403200*(-211811*a + 473625))*r2 + (1/358400*(-37389*a + 83605)*r1 + 1/1612800*(-2168427*a + 4848715)))*r3 + ((1/215040*(177987*a - 398011)*r1 + 1/80640*(434054*a - 970601))*r2 + (1/71680*(76627*a - 171359)*r1 + 1/107520*(1481231*a - 3312207))))*t + (((1/1612800*(-271324*a + 606705)*r1 + 1/806400*(157249*a - 351620))*r2 + (1/1612800*(-451509*a + 1009610)*r1 + 1/806400*(276737*a - 618815)))*r3 + ((1/107520*(185369*a - 414512)*r1 + 1/53760*(-107431*a + 240234))*r2 + (1/107520*(308468*a - 689779)*r1 + 1/26880*(-94533*a + 211393))))))*b2 + ((((1/53760*(-8639*a + 19318)*r1*r2 + 1/161280*(-117955*a + 263759)*r1)*r3 + (1/161280*(265573*a - 593850)*r1*r2 + 1/53760*(402891*a - 900895)*r1))*t^3 + (((1/71680*(8639*a - 19318)*r1 + 1/1290240*(122141*a - 273123))*r2 + (1/215040*(117955*a - 263759)*r1 + 1/1290240*(313559*a - 701149)))*r3 + ((1/215040*(-265573*a + 593850)*r1 + 1/1290240*(-1251557*a + 2798595))*r2 + (1/71680*(-402891*a + 900895)*r1 + 1/86016*(-214201*a + 478971))))*t + ((1/2580480*(218551*a - 488693)*r2 + 1/2580480*(-132961*a + 297307))*r3 + (1/516096*(-447891*a + 1001521)*r2 + 1/860160*(454163*a - 1015545))))*b4 + (((1/10080*(-7511*a + 16796)*r1*r2 + 1/80640*(-273483*a + 611543)*r1)*r3 + (1/4032*(30785*a - 68838)*r1*r2 + 1/26880*(934127*a - 2088795)*r1))*t^3 + (((1/13440*(7511*a - 16796)*r1 + 1/161280*(70798*a - 158315))*r2 + (1/107520*(273483*a - 611543)*r1 + 1/161280*(181757*a - 406430)))*r3 + ((1/5376*(-30785*a + 68838)*r1 + 1/32256*(-145085*a + 324426))*r2 + (1/35840*(-934127*a + 2088795)*r1 + 1/10752*(-124164*a + 277639))))*t + ((1/322560*(126698*a - 283303)*r2 + 1/322560*(-77076*a + 172349))*r3 + (1/322560*(-1298267*a + 2902980)*r2 + 1/107520*(263253*a - 588640))))))))*b6^2 + ((((((((1/9676800*(142415*a - 318418)*r1 + 1/9676800*(156501*a - 349930))*r2 + (1/3225600*(88803*a - 198559)*r1 + 1/645120*(17733*a - 39650)))*r3 + ((1/3225600*(-486407*a + 1087670)*r1 + 1/3225600*(-534551*a + 1195250))*r2 + (1/71680*(-20221*a + 45215)*r1 + 1/3225600*(-908537*a + 2031450))))*t^3 + (((1/38707200*(72895*a - 163011)*r1 + 1/19353600*(-60391*a + 135030))*r2 + (1/12902400*(-32693*a + 73087)*r1 + 1/1290240*(3512*a - 7853)))*r3 + ((1/12902400*(-248997*a + 556765)*r1 + 1/6451200*(206269*a - 461250))*r2 + (1/12902400*(334949*a - 749075)*r1 + 1/921600*(-25704*a + 57475))))*t^2 + (((1/77414400*(-1202865*a + 2689493)*r1 + 1/38707200*(-618622*a + 1383215))*r2 + (1/25804800*(-631019*a + 1410929)*r1 + 1/4300800*(-141743*a + 316930)))*r3 + ((1/25804800*(4108403*a - 9186715)*r1 + 1/12902400*(2112992*a - 4724635))*r2 + (1/25804800*(6465943*a - 14458025)*r1 + 1/12902400*(4357247*a - 9742780))))*t + (((1/154828800*(-115979*a + 259331)*r1 + 1/15482880*(17076*a - 38183))*r2 + (1/51609600*(67461*a - 150811)*r1 + 1/25804800*(-40000*a + 89439)))*r3 + ((1/10321920*(79225*a - 177173)*r1 + 1/25804800*(-291654*a + 652115))*r2 + (1/3440640*(-46079*a + 103045)*r1 + 1/5160960*(81970*a - 183297)))))*b4 + ((((1/4838400*(330195*a - 738346)*r1 + 1/2419200*(181424*a - 405733))*r2 + (1/1612800*(205891*a - 460440)*r1 + 1/403200*(51391*a - 114929)))*r3 + ((1/1612800*(-1127857*a + 2522060)*r1 + 1/806400*(-619766*a + 1385725))*r2 + (1/1612800*(-2109971*a + 4717770)*r1 + 1/403200*(-526681*a + 1177630))))*t^3 + (((1/9676800*(84506*a - 189005)*r1 + 1/806400*(-11669*a + 26093))*r2 + (1/3225600*(-37910*a + 84729)*r1 + 1/1612800*(20356*a - 45523)))*r3 + ((1/645120*(-57742*a + 129077)*r1 + 1/53760*(7971*a - 17824))*r2 + (1/3225600*(388278*a - 868595)*r1 + 1/537600*(-69548*a + 155485))))*t^2 + (((1/19353600*(-1394444*a + 3118227)*r1 + 1/19353600*(-1434283*a + 3207587))*r2 + (1/6451200*(-731515*a + 1635908)*r1 + 1/6451200*(-985887*a + 2204749)))*r3 + ((1/6451200*(4763196*a - 10650835)*r1 + 1/1290240*(979927*a - 2191019))*r2 + (1/6451200*(7496577*a - 16761920)*r1 + 1/1290240*(2020697*a - 4518239))))*t + (((1/38707200*(-134471*a + 300664)*r1 + 1/38707200*(197965*a - 442753))*r2 + (1/12902400*(78223*a - 174850)*r1 + 1/12902400*(-92747*a + 207381)))*r3 + ((1/12902400*(459251*a - 1026900)*r1 + 1/12902400*(-676213*a + 1511885))*r2 + (1/12902400*(-801229*a + 1792250)*r1 + 1/12902400*(950397*a - 2125175))))))*b2 + (((((1/19353600*(-832419*a + 1861189)*r1 + 1/4838400*(-288721*a + 645539))*r2 + (1/6451200*(-625625*a + 1398811)*r1 + 1/3225600*(-219233*a + 490149)))*r3 + ((1/6451200*(2843161*a - 6357575)*r1 + 1/806400*(493061*a - 1102550))*r2 + (1/6451200*(6410389*a - 14334615)*r1 + 1/3225600*(2246323*a - 5023135))))*t^3 + (((1/6451200*(7029*a - 15706)*r1 + 1/9676800*(-44179*a + 98814))*r2 + (1/6451200*(-101246*a + 226403)*r1 + 1/3225600*(57976*a - 129623)))*r3 + ((1/6451200*(-71989*a + 161050)*r1 + 1/3225600*(150937*a - 337410))*r2 + (1/2150400*(345834*a - 773285)*r1 + 1/3225600*(-594032*a + 1328395))))*t^2 + (((1/77414400*(2847759*a - 6367177)*r1 + 1/38707200*(2547883*a - 5696749))*r2 + (1/25804800*(2396035*a - 5357213)*r1 + 1/6451200*(458403*a - 1024886)))*r3 + ((1/5160960*(-1945321*a + 4349927)*r1 + 1/4300800*(-2900777*a + 6486475))*r2 + (1/25804800*(-24550831*a + 54899145)*r1 + 1/1290240*(-939394*a + 2100617))))*t + (((1/154828800*(-55111*a + 123093)*r1 + 1/77414400*(-9381*a + 20935))*r2 + (1/51609600*(226747*a - 506985)*r1 + 1/12902400*(-96893*a + 216634)))*r3 + ((1/51609600*(188149*a - 420855)*r1 + 1/5160960*(6401*a - 14335))*r2 + (1/10321920*(-464651*a + 1039105)*r1 + 1/12902400*(992826*a - 2220095)))))*b4 + ((((1/806400*(-160835*a + 359668)*r1 + 1/1612800*(-446289*a + 997933))*r2 + (1/1612800*(-725305*a + 1621769)*r1 + 1/1612800*(-508303*a + 1136691)))*r3 + ((1/806400*(1648146*a - 3685235)*r1 + 1/1612800*(4573071*a - 10225915))*r2 + (1/537600*(2477271*a - 5539675)*r1 + 1/537600*(1736239*a - 3882235))))*t^3 + (((1/268800*(1359*a - 3035)*r1 + 1/403200*(-8535*a + 19097))*r2 + (1/1612800*(-117376*a + 262489)*r1 + 1/806400*(67216*a - 150285)))*r3 + ((1/806400*(-41717*a + 93400)*r1 + 1/403200*(87516*a - 195575))*r2 + (1/537600*(400964*a - 896455)*r1 + 1/89600*(-76518*a + 171115))))*t^2 + (((1/129024*(22009*a - 49218)*r1 + 1/6451200*(1969191*a - 4403303))*r2 + (1/6451200*(2777781*a - 6211189)*r1 + 1/6451200*(2125673*a - 4753505)))*r3 + ((1/3225600*(-5638396*a + 12607365)*r1 + 1/6451200*(-20178101*a + 45120325))*r2 + (1/2150400*(-9487591*a + 21215835)*r1 + 1/2150400*(-7260749*a + 16235125))))*t + (((1/6451200*(-10657*a + 23804)*r1 + 1/4300800*(-2419*a + 5387))*r2 + (1/12902400*(262897*a - 587737)*r1 + 1/12902400*(-449339*a + 1004763)))*r3 + ((1/6451200*(109004*a - 244135)*r1 + 1/12902400*(74027*a - 166195))*r2 + (1/4300800*(-897803*a + 2007775)*r1 + 1/4300800*(1534631*a - 3431655)))))))*b3 + ((((((1/322560*(692*a - 1547)*r1 + 1/537600*(6987*a - 15622))*r2 + (1/1612800*(24851*a - 55567)*r1 + 1/1612800*(-12457*a + 27860)))*r3 + ((1/1612800*(-35444*a + 79285)*r1 + 1/1612800*(-214771*a + 480260))*r2 + (1/537600*(-84879*a + 189805)*r1 + 1/537600*(42553*a - 95150))))*t^3 + (((1/6451200*(-11277*a + 25213)*r1 + 1/6451200*(-29647*a + 66301))*r2 + (1/3225600*(35017*a - 78304)*r1 + 1/6451200*(-8837*a + 19767)))*r3 + ((1/6451200*(115551*a - 258355)*r1 + 1/6451200*(303811*a - 679345))*r2 + (1/1075200*(-119608*a + 267455)*r1 + 1/2150400*(30183*a - 67525))))*t^2 + (((1/12902400*(-11067*a + 24733)*r1 + 1/12902400*(-110819*a + 247767))*r2 + (1/6451200*(-109932*a + 245807)*r1 + 1/12902400*(-11797*a + 26337)))*r3 + ((1/12902400*(113337*a - 253595)*r1 + 1/2580480*(227087*a - 507819))*r2 + (1/430080*(75095*a - 167924)*r1 + 1/4300800*(40251*a - 90055))))*t + (((1/12902400*(11277*a - 25213)*r1 + 1/12902400*(29647*a - 66301))*r2 + (1/6451200*(-35017*a + 78304)*r1 + 1/12902400*(8837*a - 19767)))*r3 + ((1/12902400*(-115551*a + 258355)*r1 + 1/12902400*(-303811*a + 679345))*r2 + (1/2150400*(119608*a - 267455)*r1 + 1/4300800*(-30183*a + 67525)))))*b4 + ((((1/806400*(8026*a - 17943)*r1 + 1/161280*(9721*a - 21733))*r2 + (1/806400*(57627*a - 128860)*r1 + 1/806400*(-28881*a + 64603)))*r3 + ((1/806400*(-82222*a + 183885)*r1 + 1/806400*(-497977*a + 1113685))*r2 + (1/89600*(-65611*a + 146710)*r1 + 1/268800*(98679*a - 220585))))*t^3 + (((1/3225600*(-26143*a + 58437)*r1 + 1/1612800*(-34373*a + 76885))*r2 + (1/3225600*(162397*a - 363175)*r1 + 1/806400*(-5125*a + 11472)))*r3 + ((1/3225600*(267817*a - 599035)*r1 + 1/322560*(70463*a - 157515))*r2 + (1/215040*(-110949*a + 248063)*r1 + 1/268800*(17519*a - 39140))))*t^2 + (((1/6451200*(-25685*a + 57397)*r1 + 1/1612800*(-64245*a + 143624))*r2 + (1/6451200*(-509839*a + 1140007)*r1 + 1/3225600*(-13693*a + 30539)))*r3 + ((1/6451200*(263011*a - 588435)*r1 + 1/322560*(131636*a - 294407))*r2 + (1/430080*(348275*a - 778787)*r1 + 1/358400*(15553*a - 34855))))*t + (((1/6451200*(26143*a - 58437)*r1 + 1/3225600*(34373*a - 76885))*r2 + (1/6451200*(-162397*a + 363175)*r1 + 1/1612800*(5125*a - 11472)))*r3 + ((1/6451200*(-267817*a + 599035)*r1 + 1/645120*(-70463*a + 157515))*r2 + (1/430080*(110949*a - 248063)*r1 + 1/537600*(-17519*a + 39140))))))*b2 + ((((1/537600*(22063*a - 49335)*r1*r2 + 1/806400*(33051*a - 73910)*r1)*r3 + (1/322560*(-135649*a + 303317)*r1*r2 + 1/53760*(-22580*a + 50487)*r1))*t^3 + (((1/716800*(-22063*a + 49335)*r1 + 1/3225600*(-48153*a + 107680))*r2 + (1/1075200*(-33051*a + 73910)*r1 + 1/3225600*(-108181*a + 241900)))*r3 + ((1/430080*(135649*a - 303317)*r1 + 1/645120*(98690*a - 220667))*r2 + (1/71680*(22580*a - 50487)*r1 + 1/71680*(24634*a - 55083))))*t + ((1/6451200*(-41992*a + 93895)*r2 + 1/6451200*(-78357*a + 175220))*r3 + (1/1290240*(86057*a - 192430)*r2 + 1/430080*(53530*a - 119693))))*b4 + (((1/403200*(76736*a - 171595)*r1*r2 + 1/268800*(51089*a - 114255)*r1)*r3 + (1/26880*(-52422*a + 117215)*r1*r2 + 1/53760*(-104711*a + 234117)*r1))*t^3 + (((1/537600*(-76736*a + 171595)*r1 + 1/358400*(-24811*a + 55485))*r2 + (1/358400*(-51089*a + 114255)*r1 + 1/215040*(-33445*a + 74787)))*r3 + ((1/35840*(52422*a - 117215)*r1 + 1/215040*(152555*a - 341093))*r2 + (1/71680*(104711*a - 234117)*r1 + 1/215040*(342711*a - 766321))))*t + ((1/6451200*(-194731*a + 435425)*r2 + 1/2150400*(-121121*a + 270855))*r3 + (1/430080*(133023*a - 297461)*r2 + 1/430080*(248243*a - 555045)))))))*b5 + (((((((1/1612800*(600677*a - 1343155)*r1 + 1/537600*(80953*a - 181015))*r2 + (1/57600*(34402*a - 76925)*r1 + 1/322560*(120069*a - 268483)))*r3 + ((1/322560*(-1231027*a + 2752649)*r1 + 1/322560*(-497719*a + 1112889))*r2 + (1/53760*(-329017*a + 735695)*r1 + 1/35840*(-136705*a + 305679))))*t^3 + (((1/1612800*(-1789*a + 4000)*r1 + 1/3225600*(-108481*a + 242575))*r2 + (1/645120*(23843*a - 53315)*r1 + 1/1075200*(-115637*a + 258575)))*r3 + ((1/322560*(3666*a - 8201)*r1 + 1/215040*(74107*a - 165709))*r2 + (1/215040*(-81439*a + 182111)*r1 + 1/215040*(236985*a - 529931))))*t^2 + (((1/645120*(-239913*a + 536462)*r1 + 1/6451200*(-1516163*a + 3390225))*r2 + (1/6451200*(-3319031*a + 7421555)*r1 + 1/6451200*(-4014093*a + 8975795)))*r3 + ((1/645120*(2458388*a - 5497097)*r1 + 1/1290240*(3107239*a - 6947829))*r2 + (1/430080*(2267347*a - 5069871)*r1 + 1/430080*(2742159*a - 6131617))))*t + (((1/6451200*(33508*a - 74925)*r1 + 1/2580480*(106083*a - 237209))*r2 + (1/12902400*(78601*a - 175745)*r1 + 1/12902400*(754187*a - 1686425)))*r3 + ((1/1290240*(-68671*a + 153560)*r1 + 1/516096*(-217407*a + 486133))*r2 + (1/860160*(-53697*a + 120049)*r1 + 1/860160*(-515209*a + 1152067)))))*b4 + ((((1/806400*(1392711*a - 3114155)*r1 + 1/201600*(140743*a - 314695))*r2 + (1/806400*(2233377*a - 4993925)*r1 + 1/80640*(139175*a - 311191)))*r3 + ((1/23040*(-407739*a + 911735)*r1 + 1/2880*(-20602*a + 46067))*r2 + (1/7680*(-217955*a + 487359)*r1 + 1/3840*(-67907*a + 151847))))*t^3 + (((1/322560*(-1663*a + 3723)*r1 + 1/806400*(-125779*a + 281235))*r2 + (1/1612800*(276503*a - 618315)*r1 + 1/44800*(-22349*a + 49975)))*r3 + ((1/46080*(2435*a - 5447)*r1 + 1/7680*(12275*a - 27447))*r2 + (1/15360*(-26985*a + 60341)*r1 + 1/1920*(9815*a - 21947))))*t^2 + (((1/3225600*(-5562529*a + 12438005)*r1 + 1/268800*(-292919*a + 654970))*r2 + (1/3225600*(-7695313*a + 17207025)*r1 + 1/322560*(-930653*a + 2080951)))*r3 + ((1/92160*(1628521*a - 3641493)*r1 + 1/23040*(257270*a - 575269))*r2 + (1/30720*(750983*a - 1679239)*r1 + 1/5120*(151367*a - 338469))))*t + (((1/921600*(22211*a - 49675)*r1 + 1/322560*(61494*a - 137503))*r2 + (1/6451200*(182073*a - 407105)*r1 + 1/3225600*(874583*a - 1955685)))*r3 + ((1/184320*(-45525*a + 101797)*r1 + 1/46080*(-90019*a + 201286))*r2 + (1/61440*(-17767*a + 39727)*r1 + 1/30720*(-85355*a + 190857))))))*b2 + (((((1/230400*(-309349*a + 691725)*r1 + 1/19200*(-36553*a + 81735))*r2 + (1/1612800*(-4910541*a + 10980305)*r1 + 1/403200*(-896597*a + 2004850)))*r3 + ((1/107520*(1479289*a - 3307769)*r1 + 1/4480*(87397*a - 195425))*r2 + (1/107520*(3354551*a - 7500995)*r1 + 1/26880*(612498*a - 1369571))))*t^3 + (((1/153600*(-34657*a + 77495)*r1 + 1/1612800*(237607*a - 531305))*r2 + (1/1075200*(-476701*a + 1065935)*r1 + 1/1612800*(578849*a - 1294355)))*r3 + ((1/215040*(497183*a - 1111729)*r1 + 1/107520*(-162317*a + 362955))*r2 + (1/215040*(976953*a - 2184515)*r1 + 1/107520*(-395431*a + 884213))))*t^2 + (((1/1290240*(1611539*a - 3603507)*r1 + 1/3225600*(6883109*a - 15391105))*r2 + (1/921600*(2719467*a - 6080915)*r1 + 1/645120*(1650481*a - 3690583)))*r3 + ((1/143360*(-1834831*a + 4102775)*r1 + 1/215040*(-4702081*a + 10514145))*r2 + (1/430080*(-13004303*a + 29078455)*r1 + 1/215040*(-5637513*a + 12605735))))*t + (((1/12902400*(248089*a - 554745)*r1 + 1/6451200*(-1229*a + 2745))*r2 + (1/12902400*(3777001*a - 8445625)*r1 + 1/6451200*(-2582503*a + 5774645)))*r3 + ((1/860160*(-169475*a + 378971)*r1 + 1/430080*(841*a - 1881))*r2 + (1/286720*(-860065*a + 1923153)*r1 + 1/430080*(1764199*a - 3944837)))))*b4 + ((((1/403200*(-2510459*a + 5613485)*r1 + 1/403200*(-3559653*a + 7959515))*r2 + (1/134400*(-1897633*a + 4243205)*r1 + 1/44800*(-461981*a + 1032995)))*r3 + ((1/768*(48999*a - 109565)*r1 + 1/3840*(347383*a - 776777))*r2 + (1/1280*(185189*a - 414097)*r1 + 1/1280*(135253*a - 302435))))*t^3 + (((1/806400*(-843817*a + 1886865)*r1 + 1/403200*(275521*a - 616105))*r2 + (1/67200*(-138162*a + 308935)*r1 + 1/22400*(37283*a - 83365)))*r3 + ((1/7680*(82349*a - 184137)*r1 + 1/3840*(-26889*a + 60125))*r2 + (1/3840*(80899*a - 180895)*r1 + 1/960*(-16373*a + 36611))))*t^2 + (((1/1612800*(9341551*a - 20888065)*r1 + 1/1612800*(15959617*a - 35686335))*r2 + (1/537600*(7356427*a - 16449315)*r1 + 1/537600*(6378227*a - 14261885)))*r3 + ((1/15360*(-911639*a + 2038485)*r1 + 1/15360*(-1557487*a + 3482665))*r2 + (1/15360*(-2153729*a + 4815905)*r1 + 1/15360*(-1867343*a + 4175505))))*t + (((1/3225600*(287671*a - 643305)*r1 + 1/1075200*(-1043*a + 2365))*r2 + (1/1075200*(1459551*a - 3263615)*r1 + 1/1075200*(-1996043*a + 4463245)))*r3 + ((1/30720*(-28075*a + 62777)*r1 + 1/30720*(311*a - 689))*r2 + (1/30720*(-427309*a + 955493)*r1 + 1/30720*(584383*a - 1306713)))))))*b3 + ((((((1/403200*(56032*a - 125295)*r1 + 1/1209600*(-370999*a + 829580))*r2 + (1/403200*(142169*a - 317905)*r1 + 1/403200*(-325827*a + 728570)))*r3 + ((1/80640*(-114842*a + 256797)*r1 + 1/80640*(253445*a - 566714))*r2 + (1/80640*(-291383*a + 651557)*r1 + 1/80640*(667755*a - 1493132))))*t^3 + (((1/4838400*(-916939*a + 2050335)*r1 + 1/967680*(278113*a - 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361757))*r3 + (1/161280*(1413103*a - 3159750)*r2 + 1/107520*(-552529*a + 1235465))))))))*b6 + ((((((((1/4838400*(329787*a - 737369)*r1 + 1/4838400*(433863*a - 970085))*r2 + (1/3225600*(415709*a - 929529)*r1 + 1/1612800*(279497*a - 624920)))*r3 + ((1/1612800*(-1126371*a + 2518705)*r1 + 1/1612800*(-1481873*a + 3313595))*r2 + (1/645120*(-851953*a + 1904973)*r1 + 1/1612800*(-2863801*a + 6403820))))*t^3 + (((1/6451200*(68657*a - 153546)*r1 + 1/9676800*(-181582*a + 406035))*r2 + (1/6451200*(-74078*a + 165591)*r1 + 1/3225600*(-733*a + 1640)))*r3 + ((1/6451200*(-703621*a + 1573170)*r1 + 1/3225600*(620242*a - 1386865))*r2 + (1/6451200*(758882*a - 1697335)*r1 + 1/3225600*(7521*a - 16820))))*t^2 + (((1/38707200*(-2930035*a + 6551344)*r1 + 1/38707200*(-3298889*a + 7376085))*r2 + (1/12902400*(-1515991*a + 3389722)*r1 + 1/12902400*(-2447607*a + 5472635)))*r3 + ((1/12902400*(10007549*a - 22377840)*r1 + 1/12902400*(11267507*a - 25195015))*r2 + (1/12902400*(15534139*a - 34734850)*r1 + 1/12902400*(25079327*a - 56079795))))*t + (((1/77414400*(-390959*a + 874263)*r1 + 1/77414400*(798457*a - 1785545))*r2 + (1/25804800*(240195*a - 537013)*r1 + 1/25804800*(14245*a - 31891)))*r3 + ((1/5160960*(267091*a - 597215)*r1 + 1/25804800*(-2727539*a + 6098395))*r2 + (1/5160960*(-492209*a + 1100719)*r1 + 1/5160960*(-29221*a + 65315)))))*b4 + ((((1/1209600*(382320*a - 854909)*r1 + 1/2419200*(1005967*a - 2249483))*r2 + (1/806400*(481927*a - 1077735)*r1 + 1/806400*(648043*a - 1449053)))*r3 + ((1/57600*(-186559*a + 417160)*r1 + 1/806400*(-3436161*a + 7683305))*r2 + (1/806400*(-4938773*a + 11042505)*r1 + 1/806400*(-6640507*a + 14849185))))*t^3 + (((1/691200*(34112*a - 76295)*r1 + 1/403200*(-35086*a + 78459))*r2 + (1/1612800*(-85907*a + 191952)*r1 + 1/806400*(-851*a + 1901)))*r3 + ((1/322560*(-163160*a + 364739)*r1 + 1/26880*(23969*a - 53593))*r2 + (1/1612800*(879669*a - 1968230)*r1 + 1/38400*(413*a - 925))))*t^2 + (((1/9676800*(-3396800*a + 7595661)*r1 + 1/2419200*(-956110*a + 2138009))*r2 + (1/3225600*(-1757485*a + 3930164)*r1 + 1/1612800*(-1418763*a + 3172481)))*r3 + ((1/3225600*(11602668*a - 25944235)*r1 + 1/322560*(1306351*a - 2921005))*r2 + (1/3225600*(18010221*a - 40269680)*r1 + 1/161280*(1453826*a - 3250907))))*t + (((1/38707200*(-906505*a + 2027279)*r1 + 1/19353600*(925723*a - 2070109))*r2 + (1/12902400*(557063*a - 1245065)*r1 + 1/3225600*(8264*a - 18471)))*r3 + ((1/1433600*(344069*a - 769235)*r1 + 1/6451200*(-3162059*a + 7069985))*r2 + (1/12902400*(-5705729*a + 12763015)*r1 + 1/3225600*(-84642*a + 189275))))))*b2 + (((((1/9676800*(-1796595*a + 4017112)*r1 + 1/9676800*(-3323413*a + 7430813))*r2 + (1/3225600*(-1447411*a + 3236258)*r1 + 1/1075200*(-409443*a + 915473)))*r3 + ((1/3225600*(6136493*a - 13721560)*r1 + 1/3225600*(11350979*a - 25382755))*r2 + (1/3225600*(14830687*a - 33164010)*r1 + 1/3225600*(12586253*a - 28144295))))*t^3 + (((1/6451200*(48381*a - 108116)*r1 + 1/9676800*(-129608*a + 289929))*r2 + (1/6451200*(-329394*a + 736693)*r1 + 1/1612800*(105491*a - 235884)))*r3 + ((1/6451200*(-495509*a + 1108600)*r1 + 1/3225600*(442872*a - 989915))*r2 + (1/2150400*(1125294*a - 2515795)*r1 + 1/1612800*(-1080971*a + 2417110))))*t^2 + (((1/38707200*(6421155*a - 14357266)*r1 + 1/19353600*(6800701*a - 15205732))*r2 + (1/12902400*(5775494*a - 12913449)*r1 + 1/3225600*(1197238*a - 2676893)))*r3 + ((1/2580480*(-4386413*a + 9808354)*r1 + 1/6451200*(-23227713*a + 51940730))*r2 + (1/12902400*(-59178238*a + 132331965)*r1 + 1/645120*(-2453527*a + 5486378))))*t + (((1/77414400*(-685840*a + 1533249)*r1 + 1/77414400*(-389349*a + 870575))*r2 + (1/8601600*(84016*a - 187885)*r1 + 1/25804800*(-1002755*a + 2242363)))*r3 + ((1/25804800*(2342272*a - 5238375)*r1 + 1/1720320*(88653*a - 198247))*r2 + (1/5160960*(-516584*a + 1155007)*r1 + 1/25804800*(10276047*a - 22976375)))))*b4 + ((((1/806400*(-694262*a + 1552583)*r1 + 1/403200*(-642154*a + 1435887))*r2 + (1/806400*(-1678033*a + 3752132)*r1 + 1/201600*(-355999*a + 796107)))*r3 + ((1/806400*(7114636*a - 15907545)*r1 + 1/403200*(6580034*a - 14713715))*r2 + (1/268800*(5731433*a - 12816310)*r1 + 1/67200*(1216043*a - 2718975))))*t^3 + (((1/179200*(6236*a - 13925)*r1 + 1/537600*(-33393*a + 74701))*r2 + (1/1612800*(-381863*a + 854084)*r1 + 1/1612800*(489217*a - 1093875)))*r3 + ((1/1612800*(-574274*a + 1285675)*r1 + 1/1612800*(1026959*a - 2295435))*r2 + (1/537600*(1304689*a - 2916540)*r1 + 1/537600*(-1670923*a + 3736265))))*t^2 + (((1/358400*(275704*a - 616555)*r1 + 1/1612800*(2628082*a - 5876577))*r2 + (1/3225600*(6695721*a - 14972002)*r1 + 1/161280*(277591*a - 620761)))*r3 + ((1/3225600*(-25428006*a + 56854505)*r1 + 1/1612800*(-26929549*a + 60217230))*r2 + (1/1075200*(-22869843*a + 51139690)*r1 + 1/537600*(-9482051*a + 21201265))))*t + (((1/6451200*(-265130*a + 592509)*r1 + 1/3225600*(-75223*a + 168204))*r2 + (1/6451200*(292201*a - 653416)*r1 + 1/3225600*(-581305*a + 1299867)))*r3 + ((1/6451200*(2715024*a - 6074095)*r1 + 1/3225600*(770873*a - 1723720))*r2 + (1/2150400*(-998189*a + 2231570)*r1 + 1/51200*(94549*a - 211405)))))))*b3 + ((((((1/1612800*(75644*a - 169135)*r1 + 1/3225600*(160607*a - 359117))*r2 + (1/3225600*(173867*a - 388759)*r1 + 1/3225600*(-204877*a + 458135)))*r3 + ((1/1612800*(-775084*a + 1733195)*r1 + 1/3225600*(-1645687*a + 3679925))*r2 + (1/358400*(-197951*a + 442635)*r1 + 1/1075200*(699791*a - 1564765))))*t^3 + (((1/3225600*(92049*a - 205826)*r1 + 1/1612800*(-40142*a + 89759))*r2 + (1/3225600*(98276*a - 219749)*r1 + 1/1612800*(-84043*a + 187923)))*r3 + ((1/3225600*(-943212*a + 2109095)*r1 + 1/1612800*(411329*a - 919760))*r2 + (1/1075200*(-335673*a + 750590)*r1 + 1/537600*(287057*a - 641885))))*t^2 + (((1/12902400*(-464539*a + 1038683)*r1 + 1/12902400*(-485801*a + 1086227))*r2 + (1/6451200*(-341379*a + 763312)*r1 + 1/12902400*(118195*a - 264393)))*r3 + ((1/12902400*(4759917*a - 10643785)*r1 + 1/2580480*(995557*a - 2226183))*r2 + (1/430080*(233200*a - 521457)*r1 + 1/4300800*(-403789*a + 902775))))*t + (((1/6451200*(-92049*a + 205826)*r1 + 1/3225600*(40142*a - 89759))*r2 + (1/6451200*(-98276*a + 219749)*r1 + 1/3225600*(84043*a - 187923)))*r3 + ((1/6451200*(943212*a - 2109095)*r1 + 1/3225600*(-411329*a + 919760))*r2 + (1/2150400*(335673*a - 750590)*r1 + 1/1075200*(-287057*a + 641885)))))*b4 + ((((1/806400*(175409*a - 392203)*r1 + 1/201600*(46549*a - 104075))*r2 + (1/403200*(100797*a - 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3376227)*r1 + 1/11520*(731645*a - 1635997))*r2 + (1/15360*(1899297*a - 4246937)*r1 + 1/3840*(453673*a - 1014453))))*t + (((1/3225600*(662911*a - 1482345)*r1 + 1/129024*(219337*a - 490445))*r2 + (1/3225600*(-1911741*a + 4274995)*r1 + 1/3225600*(10024273*a - 22415025)))*r3 + ((1/92160*(-194091*a + 433981)*r1 + 1/92160*(-1605385*a + 3589717))*r2 + (1/30720*(186571*a - 417189)*r1 + 1/30720*(-978287*a + 2187487))))))*b2 + (((((1/1612800*(-11945833*a + 26712055)*r1 + 1/806400*(-8362291*a + 18698895))*r2 + (1/1612800*(-22999011*a + 51428005)*r1 + 1/403200*(-6077182*a + 13589195)))*r3 + ((1/107520*(8160599*a - 18247809)*r1 + 1/10752*(1142507*a - 2554759))*r2 + (1/107520*(15711337*a - 35132095)*r1 + 1/26880*(4151523*a - 9283186))))*t^3 + (((1/1075200*(-525409*a + 1174835)*r1 + 1/403200*(146043*a - 326555))*r2 + (1/1075200*(-1595621*a + 3567955)*r1 + 1/1612800*(3180079*a - 7110925)))*r3 + ((1/215040*(1076777*a - 2407699)*r1 + 1/53760*(-199537*a + 446165))*r2 + (1/215040*(3270081*a - 7312135)*r1 + 1/107520*(-2172419*a + 4857733))))*t^2 + (((1/1290240*(9038159*a - 20210213)*r1 + 1/806400*(9416521*a - 21056245))*r2 + (1/6451200*(96575439*a - 215951905)*r1 + 1/645120*(10215545*a - 22842971)))*r3 + ((1/86016*(-6174269*a + 13806199)*r1 + 1/21504*(-2573087*a + 5753671))*r2 + (1/430080*(-65973697*a + 147523535)*r1 + 1/215040*(-34892889*a + 78023575))))*t + (((1/12902400*(255579*a - 571405)*r1 + 1/358400*(-21108*a + 47195))*r2 + (1/12902400*(10062131*a - 22499885)*r1 + 1/6451200*(-10699343*a + 23924515)))*r3 + ((1/860160*(-174577*a + 390391)*r1 + 1/215040*(129793*a - 290158))*r2 + (1/286720*(-2291255*a + 5123473)*r1 + 1/430080*(7309103*a - 16343587)))))*b4 + ((((1/201600*(-6924737*a + 15484130)*r1 + 1/403200*(-19389423*a + 43356055))*r2 + (1/134400*(-8887793*a + 19873795)*r1 + 1/44800*(-3131411*a + 7001995)))*r3 + ((1/1920*(675784*a - 1511105)*r1 + 1/3840*(1892201*a - 4231137))*r2 + (1/1280*(867357*a - 1939487)*r1 + 1/1280*(916779*a - 2049995))))*t^3 + (((1/806400*(-1827437*a + 4086405)*r1 + 1/806400*(1354777*a - 3029425))*r2 + (1/67200*(-462457*a + 1034075)*r1 + 1/268800*(2457881*a - 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18120119))))*t^3 + (((1/2419200*(-2638147*a + 5899095)*r1 + 1/483840*(590722*a - 1320893))*r2 + (1/161280*(-278218*a + 622115)*r1 + 1/806400*(1767939*a - 3953260)))*r3 + ((1/53760*(600751*a - 1343327)*r1 + 1/53760*(-672587*a + 1503954))*r2 + (1/161280*(2850975*a - 6374996)*r1 + 1/161280*(-3623308*a + 8102041))))*t^2 + (((1/4838400*(-479328*a + 1071835)*r1 + 1/3225600*(4057087*a - 9071905))*r2 + (1/1075200*(-81957*a + 183265)*r1 + 1/3225600*(9238297*a - 20657455)))*r3 + ((1/322560*(327494*a - 732291)*r1 + 1/645120*(-8314393*a + 18591451))*r2 + (1/645120*(504277*a - 1127593)*r1 + 1/645120*(-18932643*a + 42334417))))*t + (((1/4838400*(2638147*a - 5899095)*r1 + 1/967680*(-590722*a + 1320893))*r2 + (1/322560*(278218*a - 622115)*r1 + 1/1612800*(-1767939*a + 3953260)))*r3 + ((1/107520*(-600751*a + 1343327)*r1 + 1/107520*(672587*a - 1503954))*r2 + (1/322560*(-2850975*a + 6374996)*r1 + 1/322560*(3623308*a - 8102041)))))*b4 + ((((1/403200*(1362923*a - 3047575)*r1 + 1/201600*(-1902251*a + 4253575))*r2 + (1/403200*(1874561*a - 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20924797))*r2 + (1/107520*(-4407299*a + 9855127)*r1 + 1/107520*(5601273*a - 12525061))))))*b2 + ((((1/20160*(33500*a - 74909)*r1*r2 + 1/11520*(75155*a - 168053)*r1)*r3 + (1/80640*(-1373127*a + 3070415)*r1*r2 + 1/13440*(-898462*a + 2009025)*r1))*t^3 + (((1/26880*(-33500*a + 74909)*r1 + 1/322560*(-359551*a + 803991))*r2 + (1/15360*(-75155*a + 168053)*r1 + 1/40320*(-87712*a + 196131)))*r3 + ((1/107520*(1373127*a - 3070415)*r1 + 1/107520*(1228103*a - 2746135))*r2 + (1/17920*(898462*a - 2009025)*r1 + 1/896*(19973*a - 44661))))*t + ((1/645120*(-441985*a + 988301)*r2 + 1/161280*(4105*a - 9176))*r3 + (1/129024*(905791*a - 2025411)*r2 + 1/53760*(-14024*a + 31355))))*b4 + (((1/80640*(621443*a - 1389619)*r1*r2 + 1/80640*(2439639*a - 5455279)*r1)*r3 + (1/16128*(-1273477*a + 2847621)*r1*r2 + 1/26880*(-8332871*a + 18633055)*r1))*t^3 + (((1/107520*(-621443*a + 1389619)*r1 + 1/161280*(-833709*a + 1864265))*r2 + (1/107520*(-2439639*a + 5455279)*r1 + 1/80640*(-813527*a + 1819115)))*r3 + ((1/21504*(1273477*a - 2847621)*r1 + 1/32256*(1708507*a - 3820383))*r2 + (1/35840*(8332871*a - 18633055)*r1 + 1/5376*(555737*a - 1242669))))*t + ((1/322560*(-1024903*a + 2291739)*r2 + 1/80640*(9519*a - 21283))*r3 + (1/322560*(10501981*a - 23482905)*r2 + 1/6720*(-8119*a + 18150)))))))))*b1 + ((((((((1/9676800*(161566*a - 361279)*r1 + 1/19353600*(484067*a - 1082445))*r2 + (1/6451200*(161793*a - 361793)*r1 + 1/6451200*(329899*a - 737697)))*r3 + ((1/3225600*(-551858*a + 1233985)*r1 + 1/6451200*(-1653441*a + 3697135))*r2 + (1/6451200*(-1657921*a + 3707145)*r1 + 1/6451200*(-3380507*a + 7558945))))*t^3 + (((1/12902400*(-15957*a + 35681)*r1 + 1/38707200*(-6347*a + 14221))*r2 + (1/6451200*(-12072*a + 26995)*r1 + 1/12902400*(-31571*a + 70593)))*r3 + ((1/4300800*(54503*a - 121875)*r1 + 1/12902400*(21713*a - 48455))*r2 + (1/1290240*(24740*a - 55319)*r1 + 1/2580480*(64703*a - 144677))))*t^2 + (((1/19353600*(-337478*a + 754637)*r1 + 1/77414400*(-1947585*a + 4355051))*r2 + (1/8601600*(-242761*a + 542847)*r1 + 1/25804800*(-1218051*a + 2723713)))*r3 + ((1/6451200*(1152716*a - 2577535)*r1 + 1/8601600*(2217457*a - 4958315))*r2 + (1/25804800*(7462811*a - 16687045)*r1 + 1/25804800*(12481467*a - 27909065))))*t + (((1/7741440*(355*a - 794)*r1 + 1/154828800*(-80687*a + 180345))*r2 + (1/17203200*(-6477*a + 14479)*r1 + 1/51609600*(-73157*a + 163591)))*r3 + ((1/2580480*(-1213*a + 2712)*r1 + 1/51609600*(275501*a - 616315))*r2 + (1/51609600*(199079*a - 445285)*r1 + 1/51609600*(749613*a - 1676255)))))*b4 + ((((1/2419200*(187307*a - 418838)*r1 + 1/2419200*(280589*a - 627447))*r2 + (1/806400*(93782*a - 209717)*r1 + 1/806400*(191229*a - 427613)))*r3 + ((1/806400*(-639797*a + 1430590)*r1 + 1/40320*(-47923*a + 107153))*r2 + (1/806400*(-961067*a + 2148840)*r1 + 1/403200*(-979808*a + 2190835))))*t^3 + (((1/1612800*(-9250*a + 20683)*r1 + 1/2419200*(-1837*a + 4124))*r2 + (1/1612800*(-13996*a + 31297)*r1 + 1/26880*(-305*a + 682)))*r3 + ((1/1612800*(94783*a - 211950)*r1 + 1/322560*(2521*a - 5613))*r2 + (1/107520*(9562*a - 21381)*r1 + 1/1612800*(187513*a - 419275))))*t^2 + (((1/9676800*(-782492*a + 1749731)*r1 + 1/4838400*(-564459*a + 1262218))*r2 + (1/3225600*(-422146*a + 943999)*r1 + 1/1612800*(-353027*a + 789413)))*r3 + ((1/3225600*(2672812*a - 5976435)*r1 + 1/1075200*(1285409*a - 2874125))*r2 + (1/3225600*(4326059*a - 9672720)*r1 + 1/460800*(1033609*a - 2311135))))*t + (((1/19353600*(4115*a - 9202)*r1 + 1/9676800*(-23392*a + 52263))*r2 + (1/6451200*(-11264*a + 25175)*r1 + 1/645120*(-4241*a + 9483)))*r3 + ((1/1290240*(-2811*a + 6286)*r1 + 1/1290240*(31931*a - 71463))*r2 + (1/1290240*(23069*a - 51608)*r1 + 1/1290240*(86917*a - 194363))))))*b2 + (((((1/3225600*(-169797*a + 379694)*r1 + 1/1612800*(-118493*a + 264972))*r2 + (1/3225600*(-301599*a + 674422)*r1 + 1/3225600*(-409027*a + 914669)))*r3 + ((1/3225600*(1739937*a - 3890530)*r1 + 1/1612800*(1214227*a - 2715030))*r2 + (1/3225600*(3090527*a - 6910510)*r1 + 1/3225600*(4191447*a - 9372025))))*t^3 + (((1/12902400*(11731*a - 26241)*r1 + 1/3225600*(5759*a - 12876))*r2 + (1/12902400*(-46469*a + 103903)*r1 + 1/3225600*(-15309*a + 34226)))*r3 + ((1/12902400*(-120219*a + 268745)*r1 + 1/3225600*(-59011*a + 131960))*r2 + (1/12902400*(476173*a - 1064695)*r1 + 1/1075200*(52283*a - 116930))))*t^2 + (((1/12902400*(683077*a - 1527476)*r1 + 1/1612800*(111813*a - 250034))*r2 + (1/4300800*(380736*a - 851387)*r1 + 1/12902400*(1654753*a - 3700341)))*r3 + ((1/12902400*(-6999617*a + 15651240)*r1 + 1/3225600*(-2291547*a + 5123935))*r2 + (1/12902400*(-11704384*a + 26171305)*r1 + 1/12902400*(-16956717*a + 37915225))))*t + (((1/25804800*(57733*a - 129086)*r1 + 1/12902400*(5459*a - 12214))*r2 + (1/25804800*(85922*a - 192129)*r1 + 1/25804800*(180919*a - 404521)))*r3 + ((1/25804800*(-591581*a + 1322910)*r1 + 1/12902400*(-55957*a + 125100))*r2 + (1/25804800*(-880462*a + 1968725)*r1 + 1/25804800*(-1853771*a + 4145525)))))*b4 + ((((1/806400*(-196845*a + 440189)*r1 + 1/806400*(-274741*a + 614379))*r2 + (1/403200*(-174825*a + 390941)*r1 + 1/806400*(-474181*a + 1060399)))*r3 + ((1/806400*(2017267*a - 4510425)*r1 + 1/806400*(2815523*a - 6295265))*r2 + (1/134400*(597189*a - 1335280)*r1 + 1/268800*(1619839*a - 3621725))))*t^3 + (((1/161280*(680*a - 1521)*r1 + 1/806400*(6677*a - 14929))*r2 + (1/403200*(-6734*a + 15059)*r1 + 1/806400*(-17749*a + 39675)))*r3 + ((1/322560*(-13945*a + 31173)*r1 + 1/806400*(-68403*a + 152965))*r2 + (1/537600*(92009*a - 205715)*r1 + 1/53760*(12121*a - 27113))))*t^2 + (((1/3225600*(791889*a - 1770845)*r1 + 1/3225600*(1037011*a - 2318973))*r2 + (1/806400*(331046*a - 740281)*r1 + 1/3225600*(1918347*a - 4289905)))*r3 + ((1/645120*(-1623063*a + 3629005)*r1 + 1/645120*(-2125441*a + 4752303))*r2 + (1/15360*(-64619*a + 144484)*r1 + 1/215040*(-1310633*a + 2930415))))*t + (((1/1612800*(16733*a - 37414)*r1 + 1/6451200*(12659*a - 28321))*r2 + (1/6451200*(99615*a - 222763)*r1 + 1/6451200*(209749*a - 468951)))*r3 + ((1/645120*(-68576*a + 153349)*r1 + 1/1290240*(-25961*a + 58023))*r2 + (1/430080*(-68053*a + 152159)*r1 + 1/430080*(-143267*a + 320401)))))))*b3 + ((((((1/3225600*(29933*a - 66932)*r1 + 1/1290240*(-7103*a + 15883))*r2 + (1/6451200*(166139*a - 371485)*r1 + 1/2150400*(-17011*a + 38043)))*r3 + ((1/3225600*(-306713*a + 685840)*r1 + 1/6451200*(363939*a - 813775))*r2 + (1/2150400*(-567449*a + 1268895)*r1 + 1/2150400*(174347*a - 389795))))*t^3 + (((1/3225600*(-20057*a + 44850)*r1 + 1/12902400*(137167*a - 306709))*r2 + (1/12902400*(-140453*a + 314047)*r1 + 1/2580480*(46261*a - 103443)))*r3 + ((1/3225600*(205529*a - 459570)*r1 + 1/12902400*(-1405519*a + 3142885))*r2 + (1/4300800*(479719*a - 1072725)*r1 + 1/4300800*(-790067*a + 1766645))))*t^2 + (((1/12902400*(-78343*a + 175178)*r1 + 1/4300800*(-2968*a + 6635))*r2 + (1/4300800*(-65657*a + 146805)*r1 + 1/12902400*(-6183*a + 13802)))*r3 + ((1/12902400*(802739*a - 1795030)*r1 + 1/12902400*(91188*a - 203965))*r2 + (1/4300800*(672737*a - 1504365)*r1 + 1/4300800*(21057*a - 47170))))*t + (((1/6451200*(20057*a - 44850)*r1 + 1/25804800*(-137167*a + 306709))*r2 + (1/25804800*(140453*a - 314047)*r1 + 1/5160960*(-46261*a + 103443)))*r3 + ((1/6451200*(-205529*a + 459570)*r1 + 1/25804800*(1405519*a - 3142885))*r2 + (1/8601600*(-479719*a + 1072725)*r1 + 1/8601600*(790067*a - 1766645)))))*b4 + ((((1/403200*(17350*a - 38797)*r1 + 1/403200*(-10294*a + 23021))*r2 + (1/100800*(12038*a - 26917)*r1 + 1/403200*(-14792*a + 33087)))*r3 + ((1/403200*(-177801*a + 397565)*r1 + 1/806400*(210987*a - 471725))*r2 + (1/268800*(-328937*a + 735555)*r1 + 1/89600*(33693*a - 75315))))*t^3 + (((1/1612800*(-46505*a + 103999)*r1 + 1/1612800*(79511*a - 177795))*r2 + (1/806400*(-40708*a + 91025)*r1 + 1/1612800*(134081*a - 299829)))*r3 + ((1/1612800*(476591*a - 1065585)*r1 + 1/806400*(-407387*a + 910940))*r2 + (1/76800*(39727*a - 88835)*r1 + 1/268800*(-229001*a + 512040))))*t^2 + (((1/1075200*(-30273*a + 67693)*r1 + 1/3225600*(-10317*a + 23051))*r2 + (1/1612800*(-114175*a + 255286)*r1 + 1/3225600*(-7155*a + 15941)))*r3 + ((1/3225600*(930683*a - 2081065)*r1 + 1/645120*(21133*a - 47293))*r2 + (1/107520*(77993*a - 174412)*r1 + 1/1075200*(24379*a - 54715))))*t + (((1/3225600*(46505*a - 103999)*r1 + 1/3225600*(-79511*a + 177795))*r2 + (1/1612800*(40708*a - 91025)*r1 + 1/3225600*(-134081*a + 299829)))*r3 + ((1/3225600*(-476591*a + 1065585)*r1 + 1/1612800*(407387*a - 910940))*r2 + (1/153600*(-39727*a + 88835)*r1 + 1/537600*(229001*a - 512040))))))*b2 + ((((1/1612800*(-17821*a + 39860)*r2 + 1/806400*(-62842*a + 140525))*r3 + (1/322560*(36529*a - 81660)*r2 + 1/17920*(14310*a - 31997)))*t^3 + (((1/25804800*(114427*a - 255885)*r1 + 1/2150400*(17821*a - 39860))*r2 + (1/25804800*(310973*a - 695415)*r1 + 1/1075200*(62842*a - 140525)))*r3 + ((1/5160960*(-234511*a + 524345)*r1 + 1/430080*(-36529*a + 81660))*r2 + (1/573440*(-70817*a + 158339)*r1 + 1/71680*(-42930*a + 95991))))*t + ((1/51609600*(239689*a - 535975)*r1*r2 + 1/10321920*(-31891*a + 71309)*r1)*r3 + (1/10321920*(-491237*a + 1098411)*r1*r2 + 1/3440640*(108929*a - 243583)*r1)))*b4 + (((1/201600*(-10327*a + 23105)*r2 + 1/67200*(-24284*a + 54305))*r3 + (1/13440*(7060*a - 15777)*r2 + 1/13440*(49773*a - 111286)))*t^3 + (((1/3225600*(66323*a - 148325)*r1 + 1/268800*(10327*a - 23105))*r2 + (1/215040*(12017*a - 26875)*r1 + 1/89600*(24284*a - 54305)))*r3 + ((1/15360*(-3237*a + 7237)*r1 + 1/17920*(-7060*a + 15777))*r2 + (1/53760*(-30790*a + 68837)*r1 + 1/17920*(-49773*a + 111286))))*t + ((1/6451200*(138947*a - 310705)*r1*r2 + 1/716800*(-10271*a + 22965)*r1)*r3 + (1/1536*(-339*a + 758)*r1*r2 + 1/215040*(31569*a - 70595)*r1))))))*b5 + (((((((1/1612800*(-356001*a + 796045)*r1 + 1/1612800*(-581651*a + 1300615))*r2 + (1/403200*(-158972*a + 355475)*r1 + 1/1612800*(-1060763*a + 2371935)))*r3 + ((1/322560*(729577*a - 1631373)*r1 + 1/322560*(1192011*a - 2665415))*r2 + (1/26880*(108598*a - 242831)*r1 + 1/107520*(724625*a - 1620309))))*t^3 + (((1/161280*(12408*a - 27745)*r1 + 1/3225600*(-263371*a + 588915))*r2 + (1/1075200*(-15211*a + 34015)*r1 + 1/3225600*(293793*a - 656945)))*r3 + ((1/53760*(-42382*a + 94769)*r1 + 1/645120*(539755*a - 1206923))*r2 + (1/215040*(31171*a - 69695)*r1 + 1/215040*(-200699*a + 448771))))*t^2 + (((1/3225600*(648152*a - 1449315)*r1 + 1/258048*(103599*a - 231655))*r2 + (1/1290240*(590113*a - 1319539)*r1 + 1/6451200*(3708339*a - 8292095)))*r3 + ((1/645120*(-1328294*a + 2970141)*r1 + 1/1290240*(-5307799*a + 11868583))*r2 + (1/430080*(-2015603*a + 4507009)*r1 + 1/430080*(-2533225*a + 5664453))))*t + (((1/2150400*(-98933*a + 221220)*r1 + 1/12902400*(410297*a - 917445))*r2 + (1/2580480*(12699*a - 28397)*r1 + 1/12902400*(-1045513*a + 2337845)))*r3 + ((1/1290240*(608273*a - 1360138)*r1 + 1/2580480*(-840865*a + 1880229))*r2 + (1/860160*(-43369*a + 96967)*r1 + 1/860160*(714235*a - 1597063)))))*b4 + ((((1/80640*(-82543*a + 184569)*r1 + 1/80640*(-134863*a + 301557))*r2 + (1/50400*(-92152*a + 206055)*r1 + 1/403200*(-1229719*a + 2749685)))*r3 + ((1/11520*(120829*a - 270183)*r1 + 1/11520*(197417*a - 441439))*r2 + (1/480*(8993*a - 20109)*r1 + 1/3840*(120007*a - 268345))))*t^3 + (((1/201600*(71923*a - 160825)*r1 + 1/806400*(-305329*a + 682735))*r2 + (1/89600*(-5879*a + 13145)*r1 + 1/806400*(340603*a - 761605)))*r3 + ((1/1920*(-7019*a + 15695)*r1 + 1/23040*(89391*a - 199885))*r2 + (1/7680*(5163*a - 11545)*r1 + 1/7680*(-33239*a + 74325))))*t^2 + (((1/1612800*(1502801*a - 3360305)*r1 + 1/1612800*(3002589*a - 6713875))*r2 + (1/806400*(1710337*a - 3824370)*r1 + 1/1612800*(4299007*a - 9612685)))*r3 + ((1/46080*(-439969*a + 983805)*r1 + 1/46080*(-879059*a + 1965641))*r2 + (1/7680*(-166910*a + 373223)*r1 + 1/15360*(-419535*a + 938113))))*t + (((1/3225600*(-688169*a + 1538805)*r1 + 1/645120*(95129*a - 212715))*r2 + (1/1612800*(36802*a - 82285)*r1 + 1/645120*(-242421*a + 542071)))*r3 + ((1/92160*(201477*a - 450517)*r1 + 1/18432*(-27851*a + 62277))*r2 + (1/15360*(-3591*a + 8030)*r1 + 1/30720*(118289*a - 264503))))))*b2 + (((((1/1612800*(1282621*a - 2868055)*r1 + 1/806400*(734297*a - 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332689)))))*b4 + ((((1/201600*(743468*a - 1662435)*r1 + 1/201600*(851227*a - 1903385))*r2 + (1/67200*(220062*a - 492065)*r1 + 1/33600*(385828*a - 862735)))*r3 + ((1/1920*(-72555*a + 162238)*r1 + 1/1920*(-83071*a + 185753))*r2 + (1/1920*(-64427*a + 144064)*r1 + 1/960*(-112959*a + 252584))))*t^3 + (((1/806400*(94063*a - 210325)*r1 + 1/80640*(-24403*a + 54565))*r2 + (1/53760*(-72207*a + 161461)*r1 + 1/44800*(80701*a - 180455)))*r3 + ((1/7680*(-9179*a + 20525)*r1 + 1/1280*(3969*a - 8875))*r2 + (1/7680*(105701*a - 236355)*r1 + 1/3840*(-70881*a + 158495))))*t^2 + (((1/806400*(-3230353*a + 7223240)*r1 + 1/806400*(-2805679*a + 6273615))*r2 + (1/268800*(-882074*a + 1972345)*r1 + 1/134400*(-1495573*a + 3344185)))*r3 + ((1/7680*(315250*a - 704921)*r1 + 1/7680*(273805*a - 612249))*r2 + (1/2560*(86081*a - 192484)*r1 + 1/1280*(145953*a - 326361))))*t + (((1/1612800*(207103*a - 463110)*r1 + 1/1612800*(619897*a - 1386125))*r2 + (1/537600*(461092*a - 1031045)*r1 + 1/268800*(-84157*a + 188185)))*r3 + ((1/15360*(-20212*a + 45195)*r1 + 1/15360*(-60495*a + 135271))*r2 + (1/15360*(-134995*a + 301858)*r1 + 1/2560*(8213*a - 18365)))))))*b3 + ((((((1/2419200*(-554443*a + 1239765)*r1 + 1/806400*(572218*a - 1279515))*r2 + (1/806400*(-582349*a + 1302170)*r1 + 1/806400*(842546*a - 1883985)))*r3 + ((1/161280*(378743*a - 846893)*r1 + 1/161280*(-1172708*a + 2622249))*r2 + (1/53760*(397811*a - 889534)*r1 + 1/161280*(-1726708*a + 3861023))))*t^3 + (((1/4838400*(537014*a - 1200795)*r1 + 1/1935360*(-302197*a + 675733))*r2 + (1/645120*(112597*a - 251775)*r1 + 1/3225600*(-1112971*a + 2488675)))*r3 + ((1/322560*(-366838*a + 820269)*r1 + 1/645120*(1032163*a - 2307979))*r2 + (1/645120*(-1153737*a + 2579827)*r1 + 1/645120*(2280835*a - 5100083))))*t^2 + (((1/460800*(33888*a - 75775)*r1 + 1/19353600*(-8637821*a + 19314715))*r2 + (1/6451200*(1876601*a - 4196205)*r1 + 1/6451200*(-4293647*a + 9600865)))*r3 + ((1/645120*(-486106*a + 1086963)*r1 + 1/258048*(1180175*a - 2638945))*r2 + (1/1290240*(-3845729*a + 8599365)*r1 + 1/143360*(977715*a - 2186229))))*t + (((1/9676800*(-537014*a + 1200795)*r1 + 1/3870720*(302197*a - 675733))*r2 + (1/1290240*(-112597*a + 251775)*r1 + 1/6451200*(1112971*a - 2488675)))*r3 + ((1/645120*(366838*a - 820269)*r1 + 1/1290240*(-1032163*a + 2307979))*r2 + (1/1290240*(1153737*a - 2579827)*r1 + 1/1290240*(-2280835*a + 5100083)))))*b4 + ((((1/44800*(-47613*a + 106465)*r1 + 1/403200*(1326869*a - 2966965))*r2 + (1/33600*(-112526*a + 251615)*r1 + 1/403200*(1953657*a - 4368505)))*r3 + ((1/80640*(878167*a - 1963643)*r1 + 1/26880*(-906409*a + 2026797))*r2 + (1/6720*(230605*a - 515649)*r1 + 1/26880*(-1334573*a + 2984201))))*t^3 + (((1/403200*(207522*a - 464035)*r1 + 1/806400*(-583901*a + 1305655))*r2 + (1/806400*(652673*a - 1459445)*r1 + 1/806400*(-1290279*a + 2885165)))*r3 + ((1/80640*(-425274*a + 950947)*r1 + 1/161280*(1196573*a - 2675635))*r2 + (1/53760*(-445839*a + 996935)*r1 + 1/53760*(881393*a - 1970863))))*t^2 + (((1/1612800*(549979*a - 1229765)*r1 + 1/806400*(-1669156*a + 3732345))*r2 + (1/1612800*(2175631*a - 4864835)*r1 + 1/268800*(-829664*a + 1855185)))*r3 + ((1/107520*(-375687*a + 840061)*r1 + 1/161280*(3420705*a - 7648946))*r2 + (1/15360*(-212315*a + 474751)*r1 + 1/53760*(1700271*a - 3801928))))*t + (((1/806400*(-207522*a + 464035)*r1 + 1/1612800*(583901*a - 1305655))*r2 + (1/1612800*(-652673*a + 1459445)*r1 + 1/1612800*(1290279*a - 2885165)))*r3 + ((1/161280*(425274*a - 950947)*r1 + 1/322560*(-1196573*a + 2675635))*r2 + (1/107520*(445839*a - 996935)*r1 + 1/107520*(-881393*a + 1970863))))))*b2 + ((((1/80640*(-54905*a + 122772)*r2 + 1/161280*(-245849*a + 549733))*r3 + (1/80640*(562607*a - 1258030)*r2 + 1/53760*(839743*a - 1877715)))*t^3 + (((1/1290240*(112087*a - 250635)*r1 + 1/107520*(54905*a - 122772))*r2 + (1/1290240*(296639*a - 663307)*r1 + 1/215040*(245849*a - 549733)))*r3 + ((1/1290240*(-1148539*a + 2568215)*r1 + 1/107520*(-562607*a + 1258030))*r2 + (1/430080*(-1013209*a + 2265605)*r1 + 1/71680*(-839743*a + 1877715))))*t + ((1/2580480*(-262779*a + 587591)*r1*r2 + 1/860160*(-110569*a + 247241)*r1)*r3 + (1/516096*(538539*a - 1204207)*r1*r2 + 1/860160*(1132989*a - 2533445)*r1)))*b4 + (((1/40320*(-127301*a + 284655)*r2 + 1/40320*(-285021*a + 637325))*r3 + (1/40320*(1304403*a - 2916725)*r2 + 1/13440*(973487*a - 2176775)))*t^3 + (((1/64512*(25987*a - 58109)*r1 + 1/53760*(127301*a - 284655))*r2 + (1/322560*(343893*a - 768971)*r1 + 1/53760*(285021*a - 637325)))*r3 + ((1/322560*(-1331391*a + 2977085)*r1 + 1/53760*(-1304403*a + 2916725))*r2 + (1/107520*(-1174571*a + 2626425)*r1 + 1/17920*(-973487*a + 2176775))))*t + ((1/645120*(-304645*a + 681207)*r1*r2 + 1/645120*(-384537*a + 859855)*r1)*r3 + (1/129024*(624309*a - 1395995)*r1*r2 + 1/215040*(1313399*a - 2936845)*r1)))))))*b6^2 + ((((((((1/19353600*(-797501*a + 1783319)*r1 + 1/9676800*(-696631*a + 1557765))*r2 + (1/6451200*(-518545*a + 1159539)*r1 + 1/806400*(-104243*a + 233102)))*r3 + ((1/6451200*(2724063*a - 6091045)*r1 + 1/1075200*(793173*a - 1773535))*r2 + (1/6451200*(5313653*a - 11881335)*r1 + 1/1612800*(2136409*a - 4777025))))*t^3 + (((1/12902400*(4993*a - 11163)*r1 + 1/9676800*(69287*a - 154942))*r2 + (1/12902400*(23883*a - 53405)*r1 + 1/2150400*(11055*a - 24719)))*r3 + ((1/12902400*(-51157*a + 114415)*r1 + 1/3225600*(-236676*a + 529175))*r2 + (1/2580480*(-48943*a + 109441)*r1 + 1/430080*(-22657*a + 50661))))*t^2 + (((1/77414400*(3317165*a - 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567785)*r1 + 1/268800*(-133162*a + 297755))))*t^3 + (((1/6451200*(118979*a - 266045)*r1 + 1/1612800*(-41451*a + 92684))*r2 + (1/6451200*(186175*a - 416273)*r1 + 1/3225600*(-185531*a + 414855)))*r3 + ((1/6451200*(-1219159*a + 2726145)*r1 + 1/1612800*(424724*a - 949745))*r2 + (1/2150400*(-635861*a + 1421915)*r1 + 1/1075200*(633699*a - 1417015))))*t^2 + (((1/12902400*(125875*a - 281459)*r1 + 1/645120*(-4824*a + 10787))*r2 + (1/4300800*(100393*a - 224465)*r1 + 1/6451200*(-177381*a + 396647)))*r3 + ((1/12902400*(-1289747*a + 2884075)*r1 + 1/3225600*(247164*a - 552665))*r2 + (1/4300800*(-1028601*a + 2300225)*r1 + 1/2150400*(605907*a - 1354805))))*t + (((1/12902400*(-118979*a + 266045)*r1 + 1/3225600*(41451*a - 92684))*r2 + (1/12902400*(-186175*a + 416273)*r1 + 1/6451200*(185531*a - 414855)))*r3 + ((1/12902400*(1219159*a - 2726145)*r1 + 1/3225600*(-424724*a + 949745))*r2 + (1/4300800*(635861*a - 1421915)*r1 + 1/2150400*(-633699*a + 1417015)))))*b4 + ((((1/201600*(-17340*a + 38773)*r1 + 1/806400*(80683*a - 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118453))))*t + ((1/921600*(-43613*a + 97525)*r1*r2 + 1/2150400*(67899*a - 151835)*r1)*r3 + (1/430080*(208559*a - 466335)*r1*r2 + 1/430080*(-139149*a + 311125)*r1))))))*b5 + (((((((1/1612800*(905993*a - 2025865)*r1 + 1/268800*(249493*a - 557885))*r2 + (1/1612800*(1454639*a - 3252695)*r1 + 1/403200*(724601*a - 1620255)))*r3 + ((1/322560*(-1856737*a + 4151769)*r1 + 1/161280*(-1533927*a + 3429955))*r2 + (1/107520*(-993717*a + 2221997)*r1 + 1/26880*(-494995*a + 1106843))))*t^3 + (((1/645120*(-65991*a + 147559)*r1 + 1/1612800*(219719*a - 491305))*r2 + (1/1075200*(109483*a - 244815)*r1 + 1/806400*(-164601*a + 368060)))*r3 + ((1/215040*(225409*a - 504033)*r1 + 1/322560*(-450299*a + 1006897))*r2 + (1/215040*(-224371*a + 501695)*r1 + 1/53760*(112445*a - 251432))))*t^2 + (((1/2150400*(-1183069*a + 2645425)*r1 + 1/645120*(-642727*a + 1437185))*r2 + (1/1290240*(-1382515*a + 3091411)*r1 + 1/1612800*(-2606208*a + 5827655)))*r3 + ((1/1290240*(7273699*a - 16264431)*r1 + 1/645120*(6586007*a - 14726717))*r2 + (1/430080*(4722217*a - 10559137)*r1 + 1/107520*(1780372*a - 3981031))))*t + (((1/12902400*(515709*a - 1153145)*r1 + 1/6451200*(-336803*a + 753105))*r2 + (1/2580480*(-135639*a + 303299)*r1 + 1/3225600*(366961*a - 820550)))*r3 + ((1/2580480*(-1056961*a + 2363453)*r1 + 1/1290240*(690251*a - 1543461))*r2 + (1/860160*(463285*a - 1035921)*r1 + 1/215040*(-250691*a + 560556)))))*b4 + ((((1/80640*(210069*a - 469723)*r1 + 1/40320*(173546*a - 388055))*r2 + (1/403200*(1686443*a - 3770955)*r1 + 1/201600*(1680071*a - 3756700)))*r3 + ((1/11520*(-307507*a + 687609)*r1 + 1/5760*(-254044*a + 568061))*r2 + (1/3840*(-164579*a + 368011)*r1 + 1/1920*(-163957*a + 366620))))*t^3 + (((1/806400*(-382531*a + 855355)*r1 + 1/403200*(254731*a - 569590))*r2 + (1/268800*(126931*a - 283825)*r1 + 1/403200*(-381662*a + 853415)))*r3 + ((1/7680*(37331*a - 83475)*r1 + 1/11520*(-74577*a + 166760))*r2 + (1/7680*(-37161*a + 83095)*r1 + 1/3840*(37246*a - 83285))))*t^2 + (((1/403200*(-1028667*a + 2300140)*r1 + 1/806400*(-3725651*a + 8330690))*r2 + (1/806400*(-4007011*a + 8959830)*r1 + 1/806400*(-6042803*a + 13511930)))*r3 + ((1/23040*(602321*a - 1346835)*r1 + 1/23040*(1090753*a - 2439004))*r2 + (1/7680*(391042*a - 874399)*r1 + 1/7680*(589713*a - 1318642))))*t + (((1/403200*(74739*a - 167120)*r1 + 1/322560*(-78092*a + 174617))*r2 + (1/1612800*(-393121*a + 879040)*r1 + 1/322560*(170181*a - 380534)))*r3 + ((1/46080*(-87525*a + 195713)*r1 + 1/46080*(114314*a - 255615))*r2 + (1/5120*(12788*a - 28595)*r1 + 1/15360*(-83039*a + 185682))))))*b2 + (((((1/403200*(-793237*a + 1773745)*r1 + 1/403200*(-1174363*a + 2625960))*r2 + (1/268800*(-656701*a + 1468435)*r1 + 1/134400*(-851654*a + 1904365)))*r3 + ((1/20160*(406417*a - 908766)*r1 + 1/80640*(2406719*a - 5381560))*r2 + (1/10752*(269167*a - 601869)*r1 + 1/26880*(1745380*a - 3902763))))*t^3 + (((1/1612800*(-281739*a + 629995)*r1 + 1/1612800*(232677*a - 520285))*r2 + (1/537600*(314667*a - 703615)*r1 + 1/537600*(-551273*a + 1232685)))*r3 + ((1/322560*(577387*a - 1291051)*r1 + 1/107520*(-158951*a + 355423))*r2 + (1/107520*(-644883*a + 1441999)*r1 + 1/107520*(1129777*a - 2526237))))*t^2 + (((1/322560*(701042*a - 1567587)*r1 + 1/1612800*(4060301*a - 9079130))*r2 + (1/1075200*(2701877*a - 6041605)*r1 + 1/107520*(657807*a - 1470908)))*r3 + ((1/322560*(-7183599*a + 16062872)*r1 + 1/322560*(-8321105*a + 18606442))*r2 + (1/215040*(-5537183*a + 12381399)*r1 + 1/35840*(-2246851*a + 5024078))))*t + (((1/3225600*(172*a - 385)*r1 + 1/3225600*(-283837*a + 634680))*r2 + (1/2150400*(-605339*a + 1353575)*r1 + 1/1075200*(287909*a - 643780)))*r3 + ((1/645120*(-337*a + 746)*r1 + 1/129024*(116345*a - 260156))*r2 + (1/430080*(1240609*a - 2774085)*r1 + 1/215040*(-590031*a + 1319342)))))*b4 + ((((1/403200*(-3678433*a + 8225205)*r1 + 1/100800*(-1361423*a + 3044215))*r2 + (1/134400*(-1522607*a + 3404615)*r1 + 1/67200*(-1974653*a + 4415455)))*r3 + ((1/3840*(358979*a - 802703)*r1 + 1/320*(44287*a - 99029))*r2 + (1/3840*(445771*a - 996779)*r1 + 1/1920*(578121*a - 1292719))))*t^3 + (((1/403200*(-326627*a + 730355)*r1 + 1/80640*(53953*a - 120637))*r2 + (1/26880*(72959*a - 163141)*r1 + 1/134400*(-639089*a + 1429055)))*r3 + ((1/768*(6375*a - 14255)*r1 + 1/768*(-5265*a + 11773))*r2 + (1/3840*(-106801*a + 238815)*r1 + 1/3840*(187107*a - 418385))))*t^2 + (((1/1612800*(16254443*a - 36345895)*r1 + 1/403200*(4707041*a - 10525185))*r2 + (1/537600*(6264469*a - 14007645)*r1 + 1/268800*(7625983*a - 17052165)))*r3 + ((1/15360*(-1586273*a + 3547021)*r1 + 1/3840*(-459359*a + 1027161))*r2 + (1/5120*(-611347*a + 1367019)*r1 + 1/2560*(-744221*a + 1664131))))*t + (((1/3225600*(787*a - 1695)*r1 + 1/201600*(-82277*a + 183970))*r2 + (1/1075200*(-1403587*a + 3138515)*r1 + 1/537600*(667517*a - 1492615)))*r3 + ((1/30720*(-73*a + 165)*r1 + 1/3840*(16058*a - 35907))*r2 + (1/30720*(410927*a - 918863)*r1 + 1/5120*(-65143*a + 145665)))))))*b3 + ((((((1/2419200*(1526959*a - 3414375)*r1 + 1/201600*(-190086*a + 425045))*r2 + (1/806400*(1249567*a - 2794115)*r1 + 1/403200*(-578939*a + 1294545)))*r3 + ((1/161280*(-1043099*a + 2332439)*r1 + 1/40320*(389567*a - 871098))*r2 + (1/53760*(-853607*a + 1908727)*r1 + 1/80640*(1186487*a - 2653057))))*t^3 + (((1/2419200*(-1152631*a + 2577360)*r1 + 1/241920*(225752*a - 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1346583))*r2 + (1/26880*(-1979221*a + 4425683)*r1 + 1/6720*(458505*a - 1025252))))*t^3 + (((1/806400*(-1781757*a + 3984145)*r1 + 1/403200*(1744889*a - 3901705))*r2 + (1/806400*(-3379949*a + 7557845)*r1 + 1/100800*(600789*a - 1343410)))*r3 + ((1/23040*(521629*a - 1166401)*r1 + 1/80640*(-3575859*a + 7995875))*r2 + (1/53760*(2308881*a - 5162825)*r1 + 1/6720*(-410404*a + 917693))))*t^2 + (((1/806400*(-1193876*a + 2669575)*r1 + 1/403200*(862239*a - 1928035))*r2 + (1/115200*(-416987*a + 932410)*r1 + 1/134400*(442496*a - 989455)))*r3 + ((1/53760*(815536*a - 1823599)*r1 + 1/26880*(-589023*a + 1317103))*r2 + (1/53760*(1993933*a - 4458578)*r1 + 1/26880*(-906828*a + 2027737))))*t + (((1/1612800*(1781757*a - 3984145)*r1 + 1/806400*(-1744889*a + 3901705))*r2 + (1/1612800*(3379949*a - 7557845)*r1 + 1/201600*(-600789*a + 1343410)))*r3 + ((1/46080*(-521629*a + 1166401)*r1 + 1/161280*(3575859*a - 7995875))*r2 + (1/107520*(-2308881*a + 5162825)*r1 + 1/13440*(410404*a - 917693))))))*b2 + ((((1/40320*(42965*a - 96073)*r2 + 1/40320*(151213*a - 338121))*r3 + (1/13440*(-146751*a + 328145)*r2 + 1/13440*(-516491*a + 1154905)))*t^3 + (((1/161280*(-19371*a + 43315)*r1 + 1/53760*(-42965*a + 96073))*r2 + (1/80640*(-25789*a + 57666)*r1 + 1/53760*(-151213*a + 338121)))*r3 + ((1/53760*(66163*a - 147945)*r1 + 1/17920*(146751*a - 328145))*r2 + (1/7680*(25167*a - 56275)*r1 + 1/17920*(516491*a - 1154905))))*t + ((1/322560*(67597*a - 151151)*r1*r2 + 1/80640*(15584*a - 34847)*r1)*r3 + (1/32256*(-69266*a + 154883)*r1*r2 + 1/53760*(-106457*a + 238045)*r1)))*b4 + (((1/4032*(19922*a - 44547)*r2 + 1/4032*(70122*a - 156797))*r3 + (1/20160*(-1020672*a + 2282275)*r2 + 1/6720*(-1197508*a + 2677695)))*t^3 + (((1/80640*(-44909*a + 100420)*r1 + 1/5376*(-19922*a + 44547))*r2 + (1/161280*(-239169*a + 534799)*r1 + 1/5376*(-70122*a + 156797)))*r3 + ((1/80640*(460167*a - 1028960)*r1 + 1/26880*(1020672*a - 2282275))*r2 + (1/53760*(816889*a - 1826615)*r1 + 1/8960*(1197508*a - 2677695))))*t + ((1/322560*(313463*a - 700923)*r1*r2 + 1/161280*(144519*a - 323155)*r1)*r3 + (1/64512*(-642381*a + 1436401)*r1*r2 + 1/53760*(-493613*a + 1103745)*r1)))))))*b6 + (((((((1/9676800*(-2189441*a + 4895867)*r1 + 1/4838400*(-1637263*a + 3661155))*r2 + (1/537600*(-215083*a + 480957)*r1 + 1/1612800*(-979463*a + 2190209)))*r3 + ((1/3225600*(7478519*a - 16722205)*r1 + 1/1612800*(5592457*a - 12504845))*r2 + (1/537600*(2203999*a - 4928185)*r1 + 1/76800*(477939*a - 1068685))))*t^3 + (((1/6451200*(110201*a - 246419)*r1 + 1/19353600*(95279*a - 213169))*r2 + (1/6451200*(284367*a - 635885)*r1 + 1/6451200*(-24691*a + 55233)))*r3 + ((1/6451200*(-1129241*a + 2525075)*r1 + 1/6451200*(-325577*a + 727655))*r2 + (1/1290240*(-582787*a + 1303129)*r1 + 1/1290240*(50603*a - 113129))))*t^2 + (((1/19353600*(4347781*a - 9722176)*r1 + 1/38707200*(13509609*a - 30209279))*r2 + (1/921600*(386184*a - 863561)*r1 + 1/12902400*(7480221*a - 16726747)))*r3 + ((1/6451200*(-14850783*a + 33206840)*r1 + 1/12902400*(-46145079*a + 103181665))*r2 + (1/6451200*(-27701072*a + 61940255)*r1 + 1/12902400*(-76651033*a + 171393855))))*t + (((1/19353600*(-11789*a + 26365)*r1 + 1/7741440*(4397*a - 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113553))*r2 + (1/6451200*(-299521*a + 669845)*r1 + 1/6451200*(908411*a - 2031315)))*r3 + ((1/1290240*(37335*a - 83501)*r1 + 1/1290240*(-34677*a + 78005))*r2 + (1/1290240*(613943*a - 1372607)*r1 + 1/1290240*(-1861757*a + 4162981))))))*b2 + (((((1/3225600*(2223485*a - 4972077)*r1 + 1/3225600*(2872029*a - 6422347))*r2 + (1/1612800*(1658355*a - 3708368)*r1 + 1/3225600*(5725515*a - 12803237)))*r3 + ((1/3225600*(-22784621*a + 50946645)*r1 + 1/3225600*(-29430577*a + 65807095))*r2 + (1/1612800*(-16993673*a + 37997950)*r1 + 1/3225600*(-58671231*a + 131189105))))*t^3 + (((1/3225600*(-153223*a + 342637)*r1 + 1/2150400*(78281*a - 175043))*r2 + (1/6451200*(326127*a - 729217)*r1 + 1/6451200*(-69933*a + 156499)))*r3 + ((1/3225600*(1570093*a - 3510735)*r1 + 1/6451200*(-2406319*a + 5380725))*r2 + (1/6451200*(-3341767*a + 7472185)*r1 + 1/2150400*(239027*a - 534125))))*t^2 + (((1/716800*(-491243*a + 1098501)*r1 + 1/12902400*(-10711217*a + 23952151))*r2 + (1/12902400*(-12804149*a + 28632303)*r1 + 1/12902400*(-22316937*a + 49904443)))*r3 + ((1/6451200*(45305123*a - 101302665)*r1 + 1/1843200*(15680187*a - 35061005))*r2 + (1/12902400*(131208137*a - 293382035)*r1 + 1/12902400*(228688581*a - 511349135))))*t + (((1/12902400*(30490*a - 68211)*r1 + 1/25804800*(-738071*a + 1650489))*r2 + (1/25804800*(-886747*a + 1982887)*r1 + 1/25804800*(-777303*a + 1737833)))*r3 + ((1/12902400*(-312446*a + 698435)*r1 + 1/25804800*(7563227*a - 16911605))*r2 + (1/25804800*(9086831*a - 20317915)*r1 + 1/25804800*(7963963*a - 17810725)))))*b4 + ((((1/201600*(644432*a - 1441093)*r1 + 1/806400*(3329627*a - 7445777))*r2 + (1/806400*(3845167*a - 8598661)*r1 + 1/806400*(6637691*a - 14843437)))*r3 + ((1/28800*(-943427*a + 2109430)*r1 + 1/268800*(-11373693*a + 25430695))*r2 + (1/268800*(-13134789*a + 29368295)*r1 + 1/268800*(-22673877*a + 50696755))))*t^3 + (((1/46080*(-10151*a + 22699)*r1 + 1/1612800*(272269*a - 608811))*r2 + (1/806400*(189043*a - 422734)*r1 + 1/1612800*(-81071*a + 181485)))*r3 + ((1/322560*(728169*a - 1628189)*r1 + 1/1612800*(-2790117*a + 6238835))*r2 + (1/89600*(-215247*a + 481270)*r1 + 1/35840*(18479*a - 41269))))*t^2 + (((1/322560*(-1025113*a + 2292385)*r1 + 1/3225600*(-12417827*a + 27769049))*r2 + (1/3225600*(-14844249*a + 33195067)*r1 + 1/3225600*(-25872459*a + 57856765)))*r3 + ((1/80640*(2626285*a - 5872156)*r1 + 1/645120*(25450959*a - 56906221))*r2 + (1/215040*(10141357*a - 22675235)*r1 + 1/215040*(17675681*a - 39521311))))*t + (((1/3225600*(35355*a - 79061)*r1 + 1/6451200*(-855707*a + 1913533))*r2 + (1/6451200*(-1028045*a + 2298999)*r1 + 1/6451200*(-901191*a + 2014693)))*r3 + ((1/80640*(-9061*a + 20259)*r1 + 1/1290240*(1753811*a - 3921413))*r2 + (1/61440*(100335*a - 224333)*r1 + 1/143360*(205171*a - 458889)))))))*b3 + ((((((1/806400*(-93942*a + 210059)*r1 + 1/322560*(33321*a - 74507))*r2 + (1/1612800*(-437443*a + 978125)*r1 + 1/537600*(82781*a - 185111)))*r3 + ((1/806400*(962611*a - 2152490)*r1 + 1/1612800*(-1707153*a + 3817355))*r2 + (1/537600*(1494123*a - 3341045)*r1 + 1/537600*(-848289*a + 1896755))))*t^3 + (((1/3225600*(272538*a - 609415)*r1 + 1/3225600*(-479695*a + 1072613))*r2 + (1/3225600*(485194*a - 1084889)*r1 + 1/3225600*(-775507*a + 1734075)))*r3 + ((1/460800*(-398956*a + 892095)*r1 + 1/3225600*(4915313*a - 10991135))*r2 + (1/1075200*(-1657198*a + 3705715)*r1 + 1/1075200*(2648859*a - 5923075))))*t^2 + (((1/6451200*(440832*a - 985717)*r1 + 1/3225600*(-93789*a + 209720))*r2 + (1/2150400*(328667*a - 734890)*r1 + 1/3225600*(-135549*a + 303131)))*r3 + ((1/6451200*(-4517126*a + 10100815)*r1 + 1/3225600*(961014*a - 2148865))*r2 + (1/2150400*(-3367723*a + 7530750)*r1 + 1/537600*(231523*a - 517640))))*t + (((1/6451200*(-272538*a + 609415)*r1 + 1/6451200*(479695*a - 1072613))*r2 + (1/6451200*(-485194*a + 1084889)*r1 + 1/6451200*(775507*a - 1734075)))*r3 + ((1/921600*(398956*a - 892095)*r1 + 1/6451200*(-4915313*a + 10991135))*r2 + (1/2150400*(1657198*a - 3705715)*r1 + 1/2150400*(-2648859*a + 5923075)))))*b4 + ((((1/806400*(-435641*a + 974127)*r1 + 1/403200*(193161*a - 431923))*r2 + (1/806400*(-1014311*a + 2268013)*r1 + 1/403200*(287929*a - 643881)))*r3 + ((1/806400*(4464111*a - 9982025)*r1 + 1/403200*(-1979343*a + 4425905))*r2 + (1/268800*(3464431*a - 7746925)*r1 + 1/134400*(-983541*a + 2199065))))*t^3 + (((1/1612800*(631945*a - 1413107)*r1 + 1/1612800*(-1112287*a + 2487135))*r2 + (1/161280*(112504*a - 251561)*r1 + 1/1612800*(-1798213*a + 4020957)))*r3 + ((1/1612800*(-6475693*a + 14479695)*r1 + 1/1612800*(11397617*a - 25486025))*r2 + (1/89600*(-640447*a + 1432120)*r1 + 1/179200*(2047367*a - 4578015))))*t^2 + (((1/3225600*(1022137*a - 2285557)*r1 + 1/1075200*(-144993*a + 324229))*r2 + (1/1612800*(1143125*a - 2555993)*r1 + 1/3225600*(-628695*a + 1406087)))*r3 + ((1/3225600*(-10473949*a + 23420645)*r1 + 1/645120*(891517*a - 1993369))*r2 + (1/53760*(-390433*a + 873080)*r1 + 1/1075200*(2147723*a - 4801355))))*t + (((1/3225600*(-631945*a + 1413107)*r1 + 1/3225600*(1112287*a - 2487135))*r2 + (1/322560*(-112504*a + 251561)*r1 + 1/3225600*(1798213*a - 4020957)))*r3 + ((1/3225600*(6475693*a - 14479695)*r1 + 1/3225600*(-11397617*a + 25486025))*r2 + (1/179200*(640447*a - 1432120)*r1 + 1/358400*(-2047367*a + 4578015))))))*b2 + ((((1/1612800*(211153*a - 472225)*r2 + 1/1612800*(1081417*a - 2418185))*r3 + (1/322560*(-432809*a + 967665)*r2 + 1/107520*(-738767*a + 1651911)))*t^3 + (((1/806400*(-42003*a + 93925)*r1 + 1/2150400*(-211153*a + 472225))*r2 + (1/6451200*(-701341*a + 1568325)*r1 + 1/2150400*(-1081417*a + 2418185)))*r3 + ((1/645120*(344329*a - 769925)*r1 + 1/430080*(432809*a - 967665))*r2 + (1/430080*(479141*a - 1071349)*r1 + 1/143360*(738767*a - 1651911))))*t + ((1/3225600*(-122547*a + 274025)*r1*r2 + 1/2580480*(14669*a - 32797)*r1)*r3 + (1/1290240*(502307*a - 1123191)*r1*r2 + 1/860160*(-50109*a + 112061)*r1)))*b4 + (((1/403200*(244777*a - 547505)*r2 + 1/67200*(208957*a - 467265))*r3 + (1/8960*(-55759*a + 124639)*r2 + 1/13440*(-428259*a + 957563)))*t^3 + (((1/3225600*(-779119*a + 1742275)*r1 + 1/537600*(-244777*a + 547505))*r2 + (1/215040*(-108415*a + 242447)*r1 + 1/89600*(-208957*a + 467265)))*r3 + ((1/215040*(532303*a - 1190179)*r1 + 1/35840*(167277*a - 373917))*r2 + (1/215040*(1111025*a - 2484049)*r1 + 1/17920*(428259*a - 957563))))*t + ((1/6451200*(-1136671*a + 2541695)*r1*r2 + 1/2150400*(56709*a - 126785)*r1)*r3 + (1/430080*(776471*a - 1736215)*r1*r2 + 1/430080*(-116127*a + 259715)*r1))))))*b5 + ((((((1/806400*(2416109*a - 5402595)*r1 + 1/100800*(433538*a - 969425))*r2 + (1/403200*(2228821*a - 4983820)*r1 + 1/28800*(238859*a - 534105)))*r3 + ((1/161280*(-4951525*a + 11071887)*r1 + 1/1008*(-44424*a + 99335))*r2 + (1/26880*(-1522571*a + 3404558)*r1 + 1/13440*(-1142189*a + 2554009))))*t^3 + (((1/20160*(-12408*a + 27745)*r1 + 1/1612800*(1273199*a - 2846975))*r2 + (1/134400*(15211*a - 34015)*r1 + 1/1612800*(-1577847*a + 3528155)))*r3 + ((1/6720*(42382*a - 94769)*r1 + 1/322560*(-2609311*a + 5834567))*r2 + (1/26880*(-31171*a + 69695)*r1 + 1/107520*(1077869*a - 2410169))))*t^2 + (((1/806400*(-2288409*a + 5117045)*r1 + 1/215040*(-1036633*a + 2317989))*r2 + (1/161280*(-972931*a + 2175547)*r1 + 1/3225600*(-24613761*a + 55038065)))*r3 + ((1/161280*(4689805*a - 10486677)*r1 + 1/645120*(31866727*a - 71256067))*r2 + (1/53760*(3323177*a - 7430829)*r1 + 1/215040*(16814203*a - 37597627))))*t + (((1/1612800*(566083*a - 1265795)*r1 + 1/3225600*(-1135739*a + 2539585))*r2 + (1/1290240*(-18741*a + 41909)*r1 + 1/3225600*(2408951*a - 5386555)))*r3 + ((1/322560*(-1160155*a + 2594186)*r1 + 1/645120*(2327597*a - 5204643))*r2 + (1/430080*(63991*a - 143043)*r1 + 1/215040*(-1645643*a + 3679751)))))*b4 + ((((1/40320*(560222*a - 1252679)*r1 + 1/20160*(402095*a - 899098))*r2 + (1/201600*(5168069*a - 11556030)*r1 + 1/100800*(3876818*a - 8668705)))*r3 + ((1/5760*(-820060*a + 1833717)*r1 + 1/2880*(-588595*a + 1316138))*r2 + (1/1920*(-504339*a + 1127738)*r1 + 1/192*(-75666*a + 169195))))*t^3 + (((1/25200*(-71923*a + 160825)*r1 + 1/134400*(492017*a - 1100175))*r2 + (1/11200*(5879*a - 13145)*r1 + 1/403200*(-1829317*a + 4090465)))*r3 + ((1/240*(7019*a - 15695)*r1 + 1/11520*(-432141*a + 966295))*r2 + (1/960*(-5163*a + 11545)*r1 + 1/3840*(178517*a - 399185))))*t^2 + (((1/201600*(-2653051*a + 5932320)*r1 + 1/115200*(-2575313*a + 5758495))*r2 + (1/201600*(-5639879*a + 12611010)*r1 + 1/806400*(-28535503*a + 63806395)))*r3 + ((1/5760*(776713*a - 1736790)*r1 + 1/23040*(5277713*a - 11801339))*r2 + (1/640*(183461*a - 410232)*r1 + 1/2560*(928237*a - 2075609))))*t + (((1/1612800*(2625091*a - 5869940)*r1 + 1/322560*(-526665*a + 1177649))*r2 + (1/1612800*(-108581*a + 242720)*r1 + 1/322560*(1117149*a - 2498041)))*r3 + ((1/46080*(-768555*a + 1718548)*r1 + 1/46080*(770953*a - 1723905))*r2 + (1/15360*(10593*a - 23690)*r1 + 1/15360*(-545103*a + 1218907))))))*b2 + (((((1/806400*(-8827339*a + 19738705)*r1 + 1/806400*(-10008211*a + 22379175))*r2 + (1/134400*(-1732253*a + 3873470)*r1 + 1/268800*(-7801213*a + 17444185)))*r3 + ((1/161280*(18090643*a - 40451733)*r1 + 1/32256*(4102099*a - 9172535))*r2 + (1/26880*(3550041*a - 7938080)*r1 + 1/53760*(15987649*a - 35749381))))*t^3 + (((1/1612800*(-950049*a + 2124425)*r1 + 1/1612800*(1244667*a - 2783135))*r2 + (1/44800*(99436*a - 222345)*r1 + 1/537600*(-1890443*a + 4227195)))*r3 + ((1/322560*(1946981*a - 4353521)*r1 + 1/107520*(-850265*a + 1901253))*r2 + (1/13440*(-305675*a + 683508)*r1 + 1/107520*(3874235*a - 8662947))))*t^2 + (((1/129024*(1454401*a - 3252165)*r1 + 1/3225600*(35898017*a - 80270945))*r2 + (1/268800*(3368713*a - 7532735)*r1 + 1/215040*(6233763*a - 13939223)))*r3 + ((1/645120*(-74515689*a + 166621529)*r1 + 1/645120*(-73568225*a + 164502769))*r2 + (1/53760*(-6903752*a + 15437161)*r1 + 1/215040*(-63876783*a + 142832443))))*t + (((1/3225600*(-485758*a + 1086175)*r1 + 1/6451200*(-5475349*a + 12243165))*r2 + (1/2150400*(-3151659*a + 7047305)*r1 + 1/2150400*(1192583*a - 2666695)))*r3 + ((1/645120*(995542*a - 2226149)*r1 + 1/1290240*(11221249*a - 25091665))*r2 + (1/430080*(6459043*a - 14442885)*r1 + 1/430080*(-2444011*a + 5464779)))))*b4 + ((((1/201600*(-10233904*a + 22883595)*r1 + 1/25200*(-1450327*a + 3243005))*r2 + (1/67200*(-4016501*a + 8981080)*r1 + 1/33600*(-4522069*a + 10111620)))*r3 + ((1/1920*(998710*a - 2233179)*r1 + 1/960*(566139*a - 1265927))*r2 + (1/1920*(1175881*a - 2629352)*r1 + 1/960*(1323912*a - 2960347))))*t^3 + (((1/403200*(-1101427*a + 2462830)*r1 + 1/80640*(288605*a - 645329))*r2 + (1/26880*(276655*a - 618628)*r1 + 1/134400*(-2191559*a + 4900505)))*r3 + ((1/3840*(107483*a - 240340)*r1 + 1/3840*(-140817*a + 314885))*r2 + (1/3840*(-404987*a + 905580)*r1 + 1/768*(128325*a - 286943))))*t^2 + (((1/806400*(42153374*a - 94257295)*r1 + 1/806400*(41617067*a - 93057735))*r2 + (1/268800*(15621722*a - 34930875)*r1 + 1/268800*(36134803*a - 80799485)))*r3 + ((1/7680*(-4113684*a + 9198463)*r1 + 1/7680*(-4061323*a + 9081407))*r2 + (1/2560*(-1524486*a + 3408857)*r1 + 1/2560*(-3526351*a + 7885141))))*t + (((1/1612800*(-1126379*a + 2518830)*r1 + 1/806400*(-3173998*a + 7097315))*r2 + (1/537600*(-3653736*a + 8170165)*r1 + 1/268800*(691171*a - 1545505)))*r3 + ((1/15360*(109933*a - 245810)*r1 + 1/7680*(309743*a - 692614))*r2 + (1/15360*(1069718*a - 2391959)*r1 + 1/1280*(-33726*a + 75415)))))))*b3 + (((((1/604800*(2139461*a - 4783965)*r1 + 1/201600*(-1293866*a + 2893165))*r2 + (1/201600*(1589543*a - 3554320)*r1 + 1/67200*(-775819*a + 1734780)))*r3 + ((1/20160*(-730757*a + 1634018)*r1 + 1/40320*(2651668*a - 5929293))*r2 + (1/13440*(-1085854*a + 2428043)*r1 + 1/40320*(4769879*a - 10665736))))*t^3 + (((1/2419200*(-5009201*a + 11200905)*r1 + 1/241920*(678175*a - 1516447))*r2 + (1/161280*(-514743*a + 1151003)*r1 + 1/201600*(1314193*a - 2938625)))*r3 + ((1/161280*(3421861*a - 7651491)*r1 + 1/40320*(-1158173*a + 2589752))*r2 + (1/161280*(5274417*a - 11793959)*r1 + 1/80640*(-5386477*a + 12044513))))*t^2 + (((1/1612800*(-2453449*a + 5486055)*r1 + 1/1209600*(4322698*a - 9665825))*r2 + (1/1612800*(-5604447*a + 12531905)*r1 + 1/806400*(5688257*a - 12719305)))*r3 + ((1/322560*(5027959*a - 11242827)*r1 + 1/161280*(-5906071*a + 13206335))*r2 + (1/322560*(11485489*a - 25682385)*r1 + 1/4480*(-323820*a + 724081))))*t + (((1/4838400*(5009201*a - 11200905)*r1 + 1/483840*(-678175*a + 1516447))*r2 + (1/322560*(514743*a - 1151003)*r1 + 1/403200*(-1314193*a + 2938625)))*r3 + ((1/322560*(-3421861*a + 7651491)*r1 + 1/80640*(1158173*a - 2589752))*r2 + (1/322560*(-5274417*a + 11793959)*r1 + 1/161280*(5386477*a - 12044513)))))*b4 + ((((1/201600*(3307223*a - 7395145)*r1 + 1/100800*(-3000238*a + 6708725))*r2 + (1/22400*(819067*a - 1831485)*r1 + 1/100800*(-5396814*a + 12067625)))*r3 + ((1/40320*(-6777665*a + 15155287)*r1 + 1/6720*(2049530*a - 4582889))*r2 + (1/13440*(-5035687*a + 11260129)*r1 + 1/6720*(3686678*a - 8243657))))*t^3 + (((1/403200*(-3871576*a + 8657125)*r1 + 1/403200*(5241549*a - 11720515))*r2 + (1/403200*(-5967602*a + 13344065)*r1 + 1/403200*(12188781*a - 27255005)))*r3 + ((1/80640*(7934216*a - 17741451)*r1 + 1/16128*(-2148335*a + 4803833))*r2 + (1/26880*(4076554*a - 9115485)*r1 + 1/26880*(-8326385*a + 18618377))))*t^2 + (((1/806400*(-5688826*a + 12720515)*r1 + 1/806400*(13364903*a - 29884805))*r2 + (1/806400*(-12995434*a + 29058575)*r1 + 1/268800*(8793127*a - 19662015)))*r3 + ((1/17920*(1295374*a - 2896533)*r1 + 1/161280*(-27389673*a + 61245203))*r2 + (1/53760*(8877418*a - 19850483)*r1 + 1/17920*(-6006779*a + 13431563))))*t + (((1/806400*(3871576*a - 8657125)*r1 + 1/806400*(-5241549*a + 11720515))*r2 + (1/806400*(5967602*a - 13344065)*r1 + 1/806400*(-12188781*a + 27255005)))*r3 + ((1/161280*(-7934216*a + 17741451)*r1 + 1/32256*(2148335*a - 4803833))*r2 + (1/53760*(-4076554*a + 9115485)*r1 + 1/53760*(8326385*a - 18618377))))))*b2 + (((1/26880*(283759*a - 634507)*r2 + 1/80640*(1093515*a - 2445167))*r3 + (1/80640*(-8722961*a + 19505185)*r2 + 1/26880*(-3735097*a + 8351905)))*t^3 + (((1/32256*(-36976*a + 82681)*r1 + 1/35840*(-283759*a + 634507))*r2 + (1/322560*(-591495*a + 1322629)*r1 + 1/107520*(-1093515*a + 2445167)))*r3 + ((1/161280*(1894439*a - 4236100)*r1 + 1/107520*(8722961*a - 19505185))*r2 + (1/107520*(2020323*a - 4517585)*r1 + 1/35840*(3735097*a - 8351905))))*t + ((1/161280*(123866*a - 276973)*r1*r2 + 1/645120*(1340095*a - 2996551)*r1)*r3 + (1/64512*(-507703*a + 1135257)*r1*r2 + 1/215040*(-4577283*a + 10235135)*r1)))*b4 + ((1/20160*(986942*a - 2206875)*r2 + 1/20160*(1267809*a - 2834900))*r3 + (1/20160*(-10113012*a + 22613435)*r2 + 1/6720*(-4330163*a + 9682510)))*t^3 + (((1/32256*(-171469*a + 383417)*r1 + 1/26880*(-986942*a + 2206875))*r2 + (1/161280*(-1371501*a + 3066779)*r1 + 1/26880*(-1267809*a + 2834900)))*r3 + ((1/161280*(8784819*a - 19643495)*r1 + 1/26880*(10113012*a - 22613435))*r2 + (1/53760*(4684289*a - 10474415)*r1 + 1/8960*(4330163*a - 9682510))))*t + (1/322560*(1148833*a - 2568873)*r1*r2 + 1/322560*(3107229*a - 6947995)*r1)*r3 + 1/64512*(-2354343*a + 5264471)*r1*r2 + 1/107520*(-10613201*a + 23731895)*r1,
((((((((((1/19353600*(29861*a - 66777)*r1 + 1/19353600*(-92661*a + 207208))*r2 + (1/6451200*(-9931*a + 22204)*r1 + 1/6451200*(-2406*a + 5381)))*r3 + ((1/1290240*(-20401*a + 45613)*r1 + 1/430080*(21101*a - 47180))*r2 + (1/6451200*(101749*a - 227550)*r1 + 1/6451200*(24662*a - 55125))))*t^2 + (((1/154828800*(-106397*a + 237941)*r1 + 1/77414400*(264925*a - 592414))*r2 + (1/51609600*(115583*a - 258441)*r1 + 1/25804800*(3097*a - 6920)))*r3 + ((1/51609600*(363459*a - 812635)*r1 + 1/25804800*(-904927*a + 2023370))*r2 + (1/10321920*(-236863*a + 529665)*r1 + 1/5160960*(-6345*a + 14188)))))*b4 + ((((1/9676800*(69237*a - 154837)*r1 + 1/4838400*(-107423*a + 240221))*r2 + (1/3225600*(-23029*a + 51485)*r1 + 1/806400*(-1394*a + 3117)))*r3 + ((1/3225600*(-236513*a + 528785)*r1 + 1/1612800*(366947*a - 820455))*r2 + (1/3225600*(235943*a - 527675)*r1 + 1/161280*(2857*a - 6387))))*t^2 + (((1/38707200*(-123353*a + 275841)*r1 + 1/9676800*(153563*a - 343408))*r2 + (1/12902400*(133997*a - 299637)*r1 + 1/6451200*(3587*a - 8021)))*r3 + ((1/2580480*(84271*a - 188415)*r1 + 1/3225600*(-524563*a + 1172865))*r2 + (1/12902400*(-1373117*a + 3070345)*r1 + 1/6451200*(-36753*a + 82145))))))*b2 + (((((1/38707200*(225901*a - 505127)*r1 + 1/9676800*(-81537*a + 182317))*r2 + (1/4300800*(-2509*a + 5611)*r1 + 1/6451200*(75007*a - 167727)))*r3 + ((1/12902400*(-771583*a + 1725325)*r1 + 1/3225600*(278489*a - 622745))*r2 + (1/12902400*(77143*a - 172465)*r1 + 1/6451200*(-768619*a + 1718595))))*t^2 + (((1/51609600*(-244045*a + 545689)*r1 + 1/25804800*(119313*a - 266801))*r2 + (1/51609600*(59129*a - 132241)*r1 + 1/12902400*(-134810*a + 301451)))*r3 + ((1/51609600*(2500637*a - 5591705)*r1 + 1/8601600*(-407539*a + 911275))*r2 + (1/51609600*(-606017*a + 1354905)*r1 + 1/12902400*(1381418*a - 3088855)))))*b4 + ((((1/1612800*(43649*a - 97601)*r1 + 1/1612800*(-63019*a + 140913))*r2 + (1/537600*(-1455*a + 3253)*r1 + 1/537600*(28987*a - 64817)))*r3 + ((1/161280*(-44728*a + 100015)*r1 + 1/1612800*(645749*a - 1443975))*r2 + (1/67200*(1863*a - 4165)*r1 + 1/107520*(-59407*a + 132833))))*t^2 + (((1/6451200*(-141463*a + 316317)*r1 + 1/3225600*(69161*a - 154660))*r2 + (1/322560*(1714*a - 3833)*r1 + 1/3225600*(-156291*a + 349486)))*r3 + ((1/3225600*(724787*a - 1620700)*r1 + 1/3225600*(-708736*a + 1584705))*r2 + (1/2150400*(-117087*a + 261775)*r1 + 1/1075200*(533849*a - 1193690)))))))*b3 + ((((((1/1843200*(-5665*a + 12667)*r1 + 1/6451200*(36363*a - 81308))*r2 + (1/12902400*(-72319*a + 161703)*r1 + 1/6451200*(55327*a - 123712)))*r3 + ((1/12902400*(406319*a - 908645)*r1 + 1/6451200*(-372591*a + 833200))*r2 + (1/4300800*(246997*a - 552365)*r1 + 1/2150400*(-188969*a + 422580))))*t^2 + (((1/3686400*(5665*a - 12667)*r1 + 1/12902400*(-36363*a + 81308))*r2 + (1/25804800*(72319*a - 161703)*r1 + 1/12902400*(-55327*a + 123712)))*r3 + ((1/25804800*(-406319*a + 908645)*r1 + 1/12902400*(372591*a - 833200))*r2 + (1/8601600*(-246997*a + 552365)*r1 + 1/4300800*(188969*a - 422580)))))*b4 + ((((1/161280*(-2299*a + 5141)*r1 + 1/1612800*(42163*a - 94281))*r2 + (1/1612800*(-41927*a + 93753)*r1 + 1/1612800*(64153*a - 143455)))*r3 + ((1/322560*(47117*a - 105351)*r1 + 1/1612800*(-432041*a + 966065))*r2 + (1/268800*(71603*a - 160110)*r1 + 1/107520*(-43825*a + 97993))))*t^2 + (((1/322560*(2299*a - 5141)*r1 + 1/3225600*(-42163*a + 94281))*r2 + (1/3225600*(41927*a - 93753)*r1 + 1/3225600*(-64153*a + 143455)))*r3 + ((1/645120*(-47117*a + 105351)*r1 + 1/3225600*(432041*a - 966065))*r2 + (1/537600*(-71603*a + 160110)*r1 + 1/215040*(43825*a - 97993))))))*b2 + (((1/5160960*(-10755*a + 24049)*r2 + (1/25804800*(-24043*a + 53755)*r1 + 1/3686400*(-16177*a + 36175)))*r3 + (1/5160960*(110203*a - 246425)*r2 + (1/1720320*(16421*a - 36725)*r1 + 1/1720320*(77361*a - 172975))))*b4 + ((1/806400*(-7793*a + 17425)*r2 + (1/215040*(-929*a + 2077)*r1 + 1/25600*(-521*a + 1165)))*r3 + (1/215040*(21295*a - 47617)*r2 + (1/26880*(1190*a - 2661)*r1 + 1/43008*(8969*a - 20055)))))))*b5 + (((((((1/322560*(-16865*a + 37711)*r1 + 1/645120*(-19107*a + 42725))*r2 + (1/3225600*(-256211*a + 572905)*r1 + 1/3225600*(302369*a - 676115)))*r3 + ((1/322560*(172817*a - 386427)*r1 + 1/645120*(195787*a - 437797))*r2 + (1/215040*(175029*a - 391375)*r1 + 1/71680*(-68853*a + 153959))))*t^2 + (((1/3225600*(83404*a - 186495)*r1 + 1/2580480*(88495*a - 197881))*r2 + (1/12902400*(813987*a - 1820125)*r1 + 1/12902400*(-727909*a + 1627655)))*r3 + ((1/129024*(-34186*a + 76441)*r1 + 1/860160*(-302269*a + 675891))*r2 + (1/860160*(-556069*a + 1243395)*r1 + 1/286720*(165753*a - 370635)))))*b4 + ((((1/403200*(-97768*a + 218615)*r1 + 1/403200*(-55376*a + 123825))*r2 + (1/201600*(-74267*a + 166065)*r1 + 1/403200*(175291*a - 391960)))*r3 + ((1/80640*(200366*a - 448035)*r1 + 1/80640*(113485*a - 253762))*r2 + (1/26880*(101465*a - 226883)*r1 + 1/26880*(-119744*a + 267755))))*t^2 + (((1/268800*(32233*a - 72075)*r1 + 1/1612800*(256504*a - 573565))*r2 + (1/537600*(157299*a - 351730)*r1 + 1/1612800*(-421983*a + 943570)))*r3 + ((1/32256*(-39635*a + 88627)*r1 + 1/322560*(-525681*a + 1175450))*r2 + (1/107520*(-322364*a + 720823)*r1 + 1/35840*(96088*a - 214859))))))*b2 + (((((1/1612800*(-89972*a + 201185)*r1 + 1/403200*(57127*a - 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680809)))))*b4 + ((((1/2419200*(-606923*a + 1357150)*r1 + 1/1209600*(603201*a - 1348789))*r2 + (1/806400*(-217488*a + 486299)*r1 + 1/403200*(198563*a - 444002)))*r3 + ((1/268800*(691028*a - 1545175)*r1 + 1/33600*(-171694*a + 383925))*r2 + (1/806400*(2228557*a - 4983400)*r1 + 1/403200*(-2034757*a + 4549860))))*t^2 + (((1/19353600*(1614147*a - 3609523)*r1 + 1/1382400*(-427853*a + 956673))*r2 + (1/6451200*(645307*a - 1443011)*r1 + 1/3225600*(-1033439*a + 2310841)))*r3 + ((1/6451200*(-5513739*a + 12328795)*r1 + 1/3225600*(10229527*a - 22874955))*r2 + (1/6451200*(-6612697*a + 14785745)*r1 + 1/3225600*(10589879*a - 23679665))))))*b2 + (((((1/3225600*(16567*a - 37031)*r1 + 1/1612800*(108679*a - 243018))*r2 + (1/403200*(48591*a - 108656)*r1 + 1/1612800*(-253250*a + 566297)))*r3 + ((1/3225600*(-169699*a + 379475)*r1 + 1/322560*(-222737*a + 498048))*r2 + (1/80640*(-99585*a + 222679)*r1 + 1/1612800*(2595128*a - 5802935))))*t^2 + (((1/25804800*(-75623*a + 169121)*r1 + 1/12902400*(-608951*a + 1361603))*r2 + (1/25804800*(-2092909*a + 4679803)*r1 + 1/6451200*(603604*a - 1349701)))*r3 + ((1/5160960*(155007*a - 346489)*r1 + 1/12902400*(6239779*a - 13952975))*r2 + (1/25804800*(21445529*a - 47954975)*r1 + 1/1290240*(-1237036*a + 2766149)))))*b4 + ((((1/403200*(9604*a - 21453)*r1 + 1/268800*(83997*a - 187837))*r2 + (1/806400*(450657*a - 1007773)*r1 + 1/806400*(-587209*a + 1313089)))*r3 + ((1/403200*(-98327*a + 220040)*r1 + 1/161280*(-516449*a + 1154733))*r2 + (1/53760*(-307869*a + 688381)*r1 + 1/268800*(2005697*a - 4484805))))*t^2 + (((1/6451200*(-87643*a + 195989)*r1 + 1/3225600*(-705967*a + 1578637))*r2 + (1/6451200*(-2426297*a + 5425587)*r1 + 1/806400*(349904*a - 782397)))*r3 + ((1/1290240*(179607*a - 401521)*r1 + 1/3225600*(7234193*a - 16175835))*r2 + (1/2150400*(8287631*a - 18531405)*r1 + 1/107520*(-478045*a + 1068973)))))))*b3 + ((((((1/3225600*(479695*a - 1072613)*r1 + 1/1612800*(-272538*a + 609415))*r2 + (1/3225600*(775507*a - 1734075)*r1 + 1/1612800*(-485194*a + 1084889)))*r3 + ((1/3225600*(-4915313*a + 10991135)*r1 + 1/230400*(398956*a - 892095))*r2 + (1/1075200*(-2648859*a + 5923075)*r1 + 1/537600*(1657198*a - 3705715))))*t^2 + (((1/6451200*(-479695*a + 1072613)*r1 + 1/3225600*(272538*a - 609415))*r2 + (1/6451200*(-775507*a + 1734075)*r1 + 1/3225600*(485194*a - 1084889)))*r3 + ((1/6451200*(4915313*a - 10991135)*r1 + 1/460800*(-398956*a + 892095))*r2 + (1/2150400*(2648859*a - 5923075)*r1 + 1/1075200*(-1657198*a + 3705715)))))*b4 + ((((1/1612800*(1112287*a - 2487135)*r1 + 1/806400*(-631945*a + 1413107))*r2 + (1/1612800*(1798213*a - 4020957)*r1 + 1/80640*(-112504*a + 251561)))*r3 + ((1/1612800*(-11397617*a + 25486025)*r1 + 1/806400*(6475693*a - 14479695))*r2 + (1/179200*(-2047367*a + 4578015)*r1 + 1/44800*(640447*a - 1432120))))*t^2 + (((1/3225600*(-1112287*a + 2487135)*r1 + 1/1612800*(631945*a - 1413107))*r2 + (1/3225600*(-1798213*a + 4020957)*r1 + 1/161280*(112504*a - 251561)))*r3 + ((1/3225600*(11397617*a - 25486025)*r1 + 1/1612800*(-6475693*a + 14479695))*r2 + (1/358400*(2047367*a - 4578015)*r1 + 1/89600*(-640447*a + 1432120))))))*b2 + ((((1/12902400*(-334321*a + 747615)*r1 + 1/430080*(-9323*a + 20853))*r2 + 1/12902400*(-337651*a + 755085)*r1)*r3 + ((1/2580480*(685217*a - 1532135)*r1 + 1/1290240*(286661*a - 640787))*r2 + 1/286720*(76891*a - 171901)*r1))*b4 + (((1/645120*(-77521*a + 173375)*r1 + 1/1612800*(-162101*a + 362635))*r2 + 1/1075200*(-130469*a + 291775)*r1)*r3 + ((1/215040*(264829*a - 592039)*r1 + 1/107520*(110789*a - 247631))*r2 + 1/215040*(267431*a - 598001)*r1)))))*b5 + ((((((1/322560*(-205257*a + 458969)*r1 + 1/161280*(244011*a - 545621))*r2 + (1/1612800*(-1658307*a + 3708095)*r1 + 1/80640*(104073*a - 232714)))*r3 + ((1/322560*(2103301*a - 4703093)*r1 + 1/161280*(-2500411*a + 5591065))*r2 + (1/107520*(1132873*a - 2533189)*r1 + 1/26880*(-355489*a + 794902))))*t^2 + (((1/215040*(59255*a - 132497)*r1 + 1/1612800*(-1359581*a + 3040095))*r2 + (1/3225600*(827203*a - 1849695)*r1 + 1/460800*(-336117*a + 751585)))*r3 + ((1/645120*(-1821587*a + 4073169)*r1 + 1/9216*(79611*a - 178015))*r2 + (1/215040*(-565099*a + 1263607)*r1 + 1/215040*(1607333*a - 3594125)))))*b4 + ((((1/403200*(-1189751*a + 2660375)*r1 + 1/40320*(282887*a - 632554))*r2 + (1/403200*(-1922543*a + 4298925)*r1 + 1/201600*(1206454*a - 2697715)))*r3 + ((1/80640*(2438443*a - 5452547)*r1 + 1/40320*(-2898751*a + 6481860))*r2 + (1/26880*(1313357*a - 2936803)*r1 + 1/13440*(-824254*a + 1843107))))*t^2 + (((1/322560*(412145*a - 921589)*r1 + 1/161280*(-630485*a + 1409816))*r2 + (1/21504*(25573*a - 57181)*r1 + 1/53760*(-181841*a + 406610)))*r3 + ((1/322560*(-4223583*a + 9444299)*r1 + 1/161280*(6460619*a - 14446516))*r2 + (1/107520*(-1310231*a + 2929847)*r1 + 1/53760*(1863485*a - 4166904))))))*b2 + (((((1/201600*(108939*a - 243605)*r1 + 1/80640*(-210827*a + 471428))*r2 + (1/161280*(65717*a - 146951)*r1 + 1/403200*(-1652052*a + 3694075)))*r3 + ((1/80640*(-446545*a + 998513)*r1 + 1/80640*(2160401*a - 4830834))*r2 + (1/7680*(-32067*a + 71701)*r1 + 1/26880*(1128592*a - 2523589))))*t^2 + (((1/6451200*(1242991*a - 2779215)*r1 + 1/1612800*(3544077*a - 7924880))*r2 + (1/6451200*(6450569*a - 14424065)*r1 + 1/3225600*(8903793*a - 19909375)))*r3 + ((1/1290240*(-2547299*a + 5696043)*r1 + 1/322560*(-7263325*a + 16241338))*r2 + (1/430080*(-4406583*a + 9853487)*r1 + 1/215040*(-6082611*a + 13601113)))))*b4 + ((((1/403200*(1010503*a - 2259575)*r1 + 1/201600*(-2444161*a + 5465325))*r2 + (1/134400*(253863*a - 567655)*r1 + 1/33600*(-638381*a + 1427460)))*r3 + ((1/26880*(-690211*a + 1543363)*r1 + 1/13440*(1669709*a - 3733565))*r2 + (1/26880*(-520493*a + 1163925)*r1 + 1/6720*(1308389*a - 2925668))))*t^2 + (((1/161280*(144094*a - 322219)*r1 + 1/161280*(1643511*a - 3675028))*r2 + (1/53760*(249305*a - 557469)*r1 + 1/53760*(688142*a - 1538745)))*r3 + ((1/53760*(-492271*a + 1100740)*r1 + 1/53760*(-5613711*a + 12552560))*r2 + (1/5376*(-255439*a + 571165)*r1 + 1/53760*(-7051764*a + 15768265)))))))*b3 + (((((1/1209600*(-7876477*a + 17612330)*r1 + 1/1209600*(9706251*a - 21703835))*r2 + (1/403200*(-4768501*a + 10662690)*r1 + 1/403200*(5498999*a - 12296125)))*r3 + ((1/80640*(5380612*a - 12031407)*r1 + 1/80640*(-6630611*a + 14826505))*r2 + (1/80640*(9772514*a - 21852005)*r1 + 1/80640*(-11269529*a + 25199397))))*t^2 + (((1/2419200*(7876477*a - 17612330)*r1 + 1/2419200*(-9706251*a + 21703835))*r2 + (1/806400*(4768501*a - 10662690)*r1 + 1/806400*(-5498999*a + 12296125)))*r3 + ((1/161280*(-5380612*a + 12031407)*r1 + 1/161280*(6630611*a - 14826505))*r2 + (1/161280*(-9772514*a + 21852005)*r1 + 1/161280*(11269529*a - 25199397)))))*b4 + ((((1/403200*(-12175691*a + 27225695)*r1 + 1/201600*(7502206*a - 16775475))*r2 + (1/403200*(-22114301*a + 49449135)*r1 + 1/201600*(12750848*a - 28511785)))*r3 + ((1/80640*(24952573*a - 55795657)*r1 + 1/40320*(-15374786*a + 34379109))*r2 + (1/8960*(5035587*a - 11259921)*r1 + 1/4480*(-2903472*a + 6492359))))*t^2 + (((1/806400*(12175691*a - 27225695)*r1 + 1/403200*(-7502206*a + 16775475))*r2 + (1/806400*(22114301*a - 49449135)*r1 + 1/403200*(-12750848*a + 28511785)))*r3 + ((1/161280*(-24952573*a + 55795657)*r1 + 1/80640*(15374786*a - 34379109))*r2 + (1/17920*(-5035587*a + 11259921)*r1 + 1/8960*(2903472*a - 6492359))))))*b2 + (((1/322560*(163841*a - 366364)*r1 + 1/161280*(416754*a - 931901))*r2 + 1/322560*(297307*a - 664798)*r1)*r3 + ((1/107520*(-559627*a + 1251370)*r1 + 1/10752*(-284698*a + 636605))*r2 + 1/21504*(-203101*a + 454152)*r1))*b4 + ((1/161280*(379899*a - 849482)*r1 + 1/26880*(322119*a - 720284))*r2 + 1/161280*(689367*a - 1541446)*r1)*r3 + (1/7680*(-185369*a + 414510)*r1 + 1/3840*(-471531*a + 1054400))*r2 + 1/7680*(-336373*a + 752170)*r1,
(((((((((1/6451200*(-1721*a + 3863)*r1 + 1/1075200*(24131*a - 53953))*r2 + (1/6451200*(101085*a - 226003)*r1 + 1/3225600*(50777*a - 113521)))*r3 + ((1/6451200*(17689*a - 39415)*r1 + 1/3225600*(-741749*a + 1658735))*r2 + (1/6451200*(-1035709*a + 2316195)*r1 + 1/3225600*(-520237*a + 1163445))))*t^3 + (((1/38707200*(-68061*a + 152197)*r1 + 1/19353600*(31359*a - 70117))*r2 + (1/12902400*(46139*a - 103163)*r1 + 1/3225600*(-16973*a + 37953)))*r3 + ((1/12902400*(232479*a - 519815)*r1 + 1/6451200*(-107101*a + 239495))*r2 + (1/12902400*(-472771*a + 1057155)*r1 + 1/3225600*(173929*a - 388905))))*t^2 + (((1/38707200*(-53377*a + 119264)*r1 + 1/38707200*(-682267*a + 1525407))*r2 + (1/12902400*(-204532*a + 457285)*r1 + 1/1290240*(-14137*a + 31604)))*r3 + ((1/12902400*(182207*a - 407700)*r1 + 1/4300800*(776723*a - 1736975))*r2 + (1/2580480*(419124*a - 937297)*r1 + 1/6451200*(724173*a - 1619600))))*t + (((1/77414400*(64548*a - 144337)*r1 + 1/77414400*(-61715*a + 137991))*r2 + (1/25804800*(-55970*a + 125141)*r1 + 1/25804800*(85859*a - 191987)))*r3 + ((1/3686400*(-31496*a + 70425)*r1 + 1/25804800*(210769*a - 471325))*r2 + (1/25804800*(573482*a - 1282405)*r1 + 1/25804800*(-879819*a + 1967275)))))*b4 + ((((1/2419200*(-2993*a + 6703)*r1 + 1/2419200*(251785*a - 562977))*r2 + (1/806400*(58597*a - 131017)*r1 + 1/161280*(11773*a - 26325)))*r3 + ((1/201600*(2564*a - 5725)*r1 + 1/161280*(-171987*a + 384599))*r2 + (1/403200*(-300181*a + 671270)*r1 + 1/806400*(-603149*a + 1348725))))*t^3 + (((1/4838400*(-39449*a + 88231)*r1 + 1/806400*(6059*a - 13548))*r2 + (1/806400*(13373*a - 29901)*r1 + 1/806400*(-19678*a + 44003)))*r3 + ((1/161280*(13478*a - 30131)*r1 + 1/806400*(-62092*a + 138845))*r2 + (1/1612800*(-274037*a + 612825)*r1 + 1/89600*(22404*a - 50095))))*t^2 + (((1/9676800*(-61879*a + 138325)*r1 + 1/4838400*(-395492*a + 884289))*r2 + (1/1612800*(-118562*a + 265097)*r1 + 1/1612800*(-81943*a + 183226)))*r3 + ((1/3225600*(211231*a - 472475)*r1 + 1/1612800*(1350717*a - 3020510))*r2 + (1/322560*(242951*a - 543287)*r1 + 1/1612800*(839581*a - 1877460))))*t + (((1/19353600*(74821*a - 167353)*r1 + 1/4838400*(-17887*a + 39989))*r2 + (1/1612800*(-16223*a + 36269)*r1 + 1/3225600*(49769*a - 111297)))*r3 + ((1/6451200*(-255651*a + 571505)*r1 + 1/3225600*(122187*a - 273275))*r2 + (1/3225600*(332407*a - 743440)*r1 + 1/322560*(-51001*a + 114033))))))*b2 + (((((1/2764800*(-27385*a + 61213)*r1 + 1/9676800*(182559*a - 408319))*r2 + (1/6451200*(157149*a - 351473)*r1 + 1/1612800*(-45833*a + 102453)))*r3 + ((1/2150400*(218191*a - 488075)*r1 + 1/645120*(-124741*a + 278861))*r2 + (1/1290240*(-322121*a + 720125)*r1 + 1/1612800*(469527*a - 1050215))))*t^3 + (((1/6451200*(-61043*a + 136496)*r1 + 1/19353600*(202167*a - 452089))*r2 + (1/6451200*(17795*a - 39794)*r1 + 1/6451200*(-56161*a + 125561)))*r3 + ((1/6451200*(625511*a - 1398660)*r1 + 1/184320*(-19731*a + 44117))*r2 + (1/430080*(-12157*a + 27182)*r1 + 1/6451200*(575381*a - 1286765))))*t^2 + (((1/77414400*(320605*a - 716257)*r1 + 1/19353600*(-358721*a + 802323))*r2 + (1/2867200*(-61661*a + 137913)*r1 + 1/12902400*(132743*a - 296547)))*r3 + ((1/25804800*(-1094279*a + 2449075)*r1 + 1/6451200*(1225541*a - 2739735))*r2 + (1/25804800*(5687797*a - 12715105)*r1 + 1/12902400*(-1359187*a + 3041895))))*t + (((1/77414400*(541167*a - 1210066)*r1 + 1/38707200*(-220747*a + 493629))*r2 + (1/25804800*(-34439*a + 77008)*r1 + 1/12902400*(120433*a - 269276)))*r3 + ((1/25804800*(-1848409*a + 4133210)*r1 + 1/12902400*(754043*a - 1685985))*r2 + (1/25804800*(352903*a - 789040)*r1 + 1/12902400*(-1233947*a + 2759430)))))*b4 + ((((1/201600*(-9261*a + 20701)*r1 + 1/806400*(70555*a - 157781))*r2 + (1/806400*(91097*a - 203723)*r1 + 1/806400*(-106275*a + 237589)))*r3 + ((1/806400*(379397*a - 848605)*r1 + 1/806400*(-723067*a + 1616705))*r2 + (1/134400*(-155606*a + 347915)*r1 + 1/268800*(362879*a - 811585))))*t^3 + (((1/1612800*(-70771*a + 158245)*r1 + 1/1612800*(78129*a - 174713))*r2 + (1/806400*(10315*a - 23072)*r1 + 1/322560*(-13023*a + 29111)))*r3 + ((1/1612800*(725169*a - 1621565)*r1 + 1/1612800*(-800617*a + 1790125))*r2 + (1/268800*(-35241*a + 78785)*r1 + 1/537600*(222353*a - 497345))))*t^2 + (((1/1612800*(30979*a - 69221)*r1 + 1/3225600*(-277273*a + 620063))*r2 + (1/3225600*(-321701*a + 719439)*r1 + 1/3225600*(153905*a - 343927)))*r3 + ((1/1075200*(-211399*a + 472995)*r1 + 1/3225600*(2841607*a - 6353505))*r2 + (1/537600*(549516*a - 1228625)*r1 + 1/1075200*(-525179*a + 1175025))))*t + (((1/6451200*(209141*a - 467607)*r1 + 1/6451200*(-170609*a + 381545))*r2 + (1/3225600*(-19958*a + 44655)*r1 + 1/6451200*(279269*a - 624297)))*r3 + ((1/6451200*(-2142871*a + 4792035)*r1 + 1/6451200*(1748431*a - 3909135))*r2 + (1/537600*(34104*a - 76225)*r1 + 1/2150400*(-953677*a + 2133005)))))))*b3*b5 + ((((((1/537600*(-51451*a + 115045)*r1 + 1/151200*(-12944*a + 28945))*r2 + (1/1612800*(-694657*a + 1553275)*r1 + 1/806400*(-360231*a + 805505)))*r3 + ((1/322560*(316349*a - 707371)*r1 + 1/20160*(17684*a - 39543))*r2 + (1/322560*(1423669*a - 3183391)*r1 + 1/161280*(738243*a - 1650757))))*t^3 + (((1/4838400*(1478958*a - 3307075)*r1 + 1/4838400*(-1455263*a + 3254105))*r2 + (1/1612800*(640898*a - 1433105)*r1 + 1/1612800*(-941291*a + 2104815)))*r3 + ((1/322560*(-1010308*a + 2259127)*r1 + 1/322560*(994117*a - 2222931))*r2 + (1/322560*(-1313424*a + 2936923)*r1 + 1/322560*(1929047*a - 4313507))))*t^2 + (((1/9676800*(1036527*a - 2317715)*r1 + 1/1612800*(196594*a - 439605))*r2 + (1/3225600*(1347921*a - 3014015)*r1 + 1/1612800*(600338*a - 1342395)))*r3 + ((1/645120*(-708109*a + 1583369)*r1 + 1/322560*(-402896*a + 900903))*r2 + (1/645120*(-2762485*a + 6177067)*r1 + 1/322560*(-1230324*a + 2751073))))*t + (((1/9676800*(-1478958*a + 3307075)*r1 + 1/9676800*(1455263*a - 3254105))*r2 + (1/3225600*(-640898*a + 1433105)*r1 + 1/3225600*(941291*a - 2104815)))*r3 + ((1/645120*(1010308*a - 2259127)*r1 + 1/645120*(-994117*a + 2222931))*r2 + (1/645120*(1313424*a - 2936923)*r1 + 1/645120*(-1929047*a + 4313507)))))*b4 + ((((1/201600*(-89483*a + 200090)*r1 + 1/100800*(-40017*a + 89480))*r2 + (1/201600*(-402698*a + 900455)*r1 + 1/33600*(-69607*a + 155645)))*r3 + ((1/40320*(183392*a - 410067)*r1 + 1/6720*(27341*a - 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1106895)*r1*r2 + 1/10752*(178841*a - 399903)*r1))*t^3 + (((1/215040*(48309*a - 108023)*r1 + 1/215040*(57445*a - 128451))*r2 + (1/215040*(261799*a - 585401)*r1 + 1/645120*(116641*a - 260819)))*r3 + ((1/215040*(-495013*a + 1106895)*r1 + 1/645120*(-1765903*a + 3948705))*r2 + (1/14336*(-178841*a + 399903)*r1 + 1/71680*(-132801*a + 296955))))*t + ((1/215040*(10960*a - 24507)*r2 + 1/645120*(-198783*a + 444494))*r3 + (1/645120*(-336914*a + 753355)*r2 + 1/215040*(678967*a - 1518220))))*b4 + (((1/20160*(-28007*a + 62626)*r1*r2 + 1/20160*(-151767*a + 339362)*r1)*r3 + (1/20160*(287008*a - 641775)*r1*r2 + 1/1344*(103678*a - 231831)*r1))*t^3 + (((1/26880*(28007*a - 62626)*r1 + 1/80640*(99907*a - 223400))*r2 + (1/26880*(151767*a - 339362)*r1 + 1/80640*(67624*a - 151213)))*r3 + ((1/26880*(-287008*a + 641775)*r1 + 1/80640*(-1023758*a + 2289195))*r2 + (1/1792*(-103678*a + 231831)*r1 + 1/26880*(-230993*a + 516520))))*t + ((1/322560*(76237*a - 170469)*r2 + 1/322560*(-460915*a + 1030647))*r3 + (1/107520*(-260397*a + 582265)*r2 + 1/3072*(44981*a - 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1698975))))*t + (((1/77414400*(-996873*a + 2229073)*r1 + 1/38707200*(441679*a - 987657))*r2 + (1/25804800*(171073*a - 382509)*r1 + 1/12902400*(-287281*a + 642343)))*r3 + ((1/25804800*(3404987*a - 7613715)*r1 + 1/12902400*(-1508699*a + 3373405))*r2 + (1/25804800*(-1752889*a + 3919645)*r1 + 1/12902400*(2943551*a - 6582345)))))*b4 + ((((1/14400*(1319*a - 2947)*r1 + 1/806400*(-67003*a + 149953))*r2 + (1/403200*(-40090*a + 89737)*r1 + 1/806400*(191517*a - 427987)))*r3 + ((1/403200*(-378103*a + 846045)*r1 + 1/806400*(687161*a - 1535395))*r2 + (1/134400*(137083*a - 306260)*r1 + 1/268800*(-653717*a + 1462555))))*t^3 + (((1/806400*(69794*a - 156065)*r1 + 1/403200*(-27864*a + 62311))*r2 + (1/1612800*(-32657*a + 73027)*r1 + 1/80640*(9927*a - 22193)))*r3 + ((1/806400*(-715176*a + 1599175)*r1 + 1/403200*(285539*a - 638430))*r2 + (1/537600*(111561*a - 249455)*r1 + 1/134400*(-169511*a + 379105))))*t^2 + (((1/806400*(-39567*a + 88349)*r1 + 1/3225600*(322359*a - 721349))*r2 + (1/1612800*(169759*a - 379956)*r1 + 1/3225600*(-343949*a + 767971)))*r3 + ((1/1612800*(809613*a - 1812595)*r1 + 1/3225600*(-3305661*a + 7386935))*r2 + (1/537600*(-580418*a + 1296785)*r1 + 1/1075200*(1172917*a - 2626195))))*t + (((1/3225600*(-192625*a + 430693)*r1 + 1/6451200*(341361*a - 763415))*r2 + (1/92160*(2833*a - 6336)*r1 + 1/6451200*(-666149*a + 1489251)))*r3 + ((1/806400*(493426*a - 1103395)*r1 + 1/6451200*(-3498323*a + 7821445))*r2 + (1/1075200*(-338744*a + 757345)*r1 + 1/2150400*(2274981*a - 5087875)))))))*b3*b5 + ((((((1/201600*(-1312*a + 2935)*r1 + 1/604800*(279968*a - 626035))*r2 + (1/201600*(68987*a - 154255)*r1 + 1/201600*(320017*a - 715580)))*r3 + ((1/40320*(2685*a - 6004)*r1 + 1/40320*(-191249*a + 427648))*r2 + (1/40320*(-141389*a + 316151)*r1 + 1/5760*(-93690*a + 209497))))*t^3 + (((1/604800*(-410883*a + 918770)*r1 + 1/2419200*(1403737*a - 3138895))*r2 + (1/806400*(-564307*a + 1261845)*r1 + 1/806400*(992999*a - 2220445)))*r3 + ((1/80640*(561371*a - 1255269)*r1 + 1/161280*(-958925*a + 2144239))*r2 + (1/161280*(1156467*a - 2585957)*r1 + 1/161280*(-2035033*a + 4550503))))*t^2 + (((1/2419200*(-325314*a + 727415)*r1 + 1/806400*(-307041*a + 686570))*r2 + (1/806400*(-399637*a + 893605)*r1 + 1/806400*(-856812*a + 1915885)))*r3 + ((1/161280*(222240*a - 496943)*r1 + 1/161280*(629237*a - 1407022))*r2 + (1/161280*(819031*a - 1831399)*r1 + 1/161280*(1755924*a - 3926357))))*t + (((1/1209600*(410883*a - 918770)*r1 + 1/4838400*(-1403737*a + 3138895))*r2 + (1/1612800*(564307*a - 1261845)*r1 + 1/1612800*(-992999*a + 2220445)))*r3 + ((1/161280*(-561371*a + 1255269)*r1 + 1/322560*(958925*a - 2144239))*r2 + (1/322560*(-1156467*a + 2585957)*r1 + 1/322560*(2035033*a - 4550503)))))*b4 + ((((1/201600*(-6071*a + 13575)*r1 + 1/201600*(432777*a - 967715))*r2 + (1/33600*(53324*a - 119235)*r1 + 1/201600*(1484061*a - 3318455)))*r3 + ((1/40320*(12425*a - 27809)*r1 + 1/40320*(-886955*a + 1983273))*r2 + (1/2240*(-36430*a + 81457)*r1 + 1/13440*(-1013813*a + 2266943))))*t^3 + (((1/80640*(-254063*a + 568103)*r1 + 1/403200*(1084963*a - 2426055))*r2 + (1/100800*(-327116*a + 731455)*r1 + 1/80640*(460503*a - 1029719)))*r3 + ((1/80640*(2603297*a - 5821161)*r1 + 1/80640*(-2223457*a + 4971821))*r2 + (1/6720*(223458*a - 499669)*r1 + 1/26880*(-1572875*a + 3517067))))*t^2 + (((1/20160*(-12573*a + 28114)*r1 + 1/40320*(-71195*a + 159196))*r2 + (1/40320*(-92668*a + 207211)*r1 + 1/13440*(-66224*a + 148081)))*r3 + ((1/20160*(128842*a - 288089)*r1 + 1/40320*(729555*a - 1631308))*r2 + (1/13440*(316538*a - 707787)*r1 + 1/13440*(678604*a - 1517389))))*t + (((1/161280*(254063*a - 568103)*r1 + 1/806400*(-1084963*a + 2426055))*r2 + (1/201600*(327116*a - 731455)*r1 + 1/161280*(-460503*a + 1029719)))*r3 + ((1/161280*(-2603297*a + 5821161)*r1 + 1/161280*(2223457*a - 4971821))*r2 + (1/13440*(-223458*a + 499669)*r1 + 1/53760*(1572875*a - 3517067))))))*b2 + ((((1/40320*(27551*a - 61606)*r1*r2 + 1/40320*(143778*a - 321497)*r1)*r3 + (1/40320*(-282311*a + 631270)*r1*r2 + 1/2688*(-98218*a + 219623)*r1))*t^3 + (((1/53760*(-27551*a + 61606)*r1 + 1/53760*(-28531*a + 63797))*r2 + (1/53760*(-143778*a + 321497)*r1 + 1/80640*(-59763*a + 133634)))*r3 + ((1/53760*(282311*a - 631270)*r1 + 1/161280*(877061*a - 1961175))*r2 + (1/3584*(98218*a - 219623)*r1 + 1/26880*(204128*a - 456445))))*t + ((1/322560*(-26457*a + 59159)*r2 + 1/161280*(82114*a - 183613))*r3 + (1/107520*(90367*a - 202065)*r2 + 1/53760*(-280469*a + 627150))))*b4 + (((1/5040*(15971*a - 35712)*r1*r2 + 1/10080*(166692*a - 372733)*r1)*r3 + (1/2520*(-81833*a + 182985)*r1*r2 + 1/672*(-113874*a + 254629)*r1))*t^3 + (((1/6720*(-15971*a + 35712)*r1 + 1/40320*(-99237*a + 221900))*r2 + (1/13440*(-166692*a + 372733)*r1 + 1/80640*(-277153*a + 619729)))*r3 + ((1/3360*(81833*a - 182985)*r1 + 1/40320*(1016887*a - 2273820))*r2 + (1/896*(113874*a - 254629)*r1 + 1/26880*(946689*a - 2116865))))*t + ((1/40320*(-15337*a + 34294)*r2 + 1/161280*(380783*a - 851463))*r3 + (1/13440*(52387*a - 117140)*r2 + 1/10752*(-260127*a + 581663)))))))*b6 + (((((((1/9676800*(-369711*a + 826349)*r1 + 1/9676800*(-2168957*a + 4849231))*r2 + (1/806400*(-160829*a + 359568)*r1 + 1/460800*(-87427*a + 195449)))*r3 + ((1/3225600*(1262349*a - 2823655)*r1 + 1/3225600*(7407487*a - 16565525))*r2 + (1/806400*(1647789*a - 3685060)*r1 + 1/3225600*(6269821*a - 14022135))))*t^3 + (((1/4838400*(65505*a - 146477)*r1 + 1/19353600*(-262815*a + 587651))*r2 + (1/6451200*(-254259*a + 568507)*r1 + 1/6451200*(281309*a - 628993)))*r3 + ((1/1612800*(-223739*a + 500285)*r1 + 1/6451200*(897613*a - 2007145))*r2 + (1/2150400*(868433*a - 1941905)*r1 + 1/6451200*(-2882509*a + 6445665))))*t^2 + (((1/19353600*(868926*a - 1942271)*r1 + 1/38707200*(7201867*a - 16101181))*r2 + (1/2580480*(487527*a - 1089955)*r1 + 1/12902400*(1948443*a - 4355705)))*r3 + ((1/6451200*(-2967028*a + 6636395)*r1 + 1/12902400*(-24595617*a + 55004615))*r2 + (1/2580480*(-4994947*a + 11170599)*r1 + 1/12902400*(-19961123*a + 44643425))))*t + (((1/38707200*(-316931*a + 708688)*r1 + 1/77414400*(486277*a - 1087373))*r2 + (1/25804800*(525897*a - 1175863)*r1 + 1/25804800*(-838307*a + 1874451)))*r3 + ((1/12902400*(1082513*a - 2420480)*r1 + 1/25804800*(-1660847*a + 3713735))*r2 + (1/25804800*(-5388561*a + 12049615)*r1 + 1/25804800*(8590067*a - 19207955)))))*b4 + ((((1/302400*(-53575*a + 119777)*r1 + 1/604800*(-628634*a + 1405539))*r2 + (1/403200*(-372913*a + 833773)*r1 + 1/403200*(-354731*a + 793155)))*r3 + ((1/403200*(731801*a - 1636595)*r1 + 1/80640*(858789*a - 1920485))*r2 + (1/403200*(3820733*a - 8544205)*r1 + 1/201600*(1817308*a - 4063905))))*t^3 + (((1/2419200*(151874*a - 339649)*r1 + 1/806400*(-50779*a + 113549))*r2 + (1/806400*(-147388*a + 329553)*r1 + 1/403200*(81535*a - 182312)))*r3 + ((1/161280*(-103772*a + 232003)*r1 + 1/403200*(260203*a - 581810))*r2 + (1/806400*(1510133*a - 3377100)*r1 + 1/268800*(-556941*a + 1245415))))*t^2 + (((1/9676800*(2014661*a - 4504235)*r1 + 1/4838400*(4174669*a - 9333897))*r2 + (1/3225600*(2826029*a - 6318587)*r1 + 1/1612800*(1129379*a - 2525183)))*r3 + ((1/3225600*(-6879993*a + 15386275)*r1 + 1/806400*(-7128768*a + 15941945))*r2 + (1/645120*(-5790929*a + 12950051)*r1 + 1/806400*(-5785759*a + 12938400))))*t + (((1/2419200*(-91846*a + 205423)*r1 + 1/2419200*(70471*a - 157556))*r2 + (1/1612800*(152431*a - 340792)*r1 + 1/3225600*(-485929*a + 1086651)))*r3 + ((1/1612800*(627622*a - 1403065)*r1 + 1/3225600*(-962821*a + 2153305))*r2 + (1/3225600*(-3123311*a + 6985415)*r1 + 1/322560*(497948*a - 1113387))))))*b2 + (((((1/9676800*(923353*a - 2063629)*r1 + 1/1209600*(-181815*a + 406744))*r2 + (1/3225600*(-576599*a + 1289887)*r1 + 1/806400*(228536*a - 510787)))*r3 + ((1/3225600*(-3152407*a + 7052395)*r1 + 1/80640*(124258*a - 277735))*r2 + (1/645120*(1182143*a - 2642351)*r1 + 1/806400*(-2340828*a + 5236415))))*t^3 + (((1/6451200*(561275*a - 1255023)*r1 + 1/1209600*(-97140*a + 217217))*r2 + (1/6451200*(-134329*a + 300377)*r1 + 1/1612800*(197161*a - 440837)))*r3 + ((1/2150400*(-1917101*a + 4286785)*r1 + 1/80640*(66361*a - 148385))*r2 + (1/430080*(91763*a - 205179)*r1 + 1/1612800*(-2020147*a + 4517455))))*t^2 + (((1/5529600*(-204265*a + 456109)*r1 + 1/19353600*(3067603*a - 6862329))*r2 + (1/12902400*(2281441*a - 5103793)*r1 + 1/2150400*(-233859*a + 522271)))*r3 + ((1/4300800*(1625907*a - 3640295)*r1 + 1/6451200*(-10482013*a + 23429735))*r2 + (1/12902400*(-23387413*a + 52275325)*r1 + 1/6451200*(7180993*a - 16074885))))*t + (((1/38707200*(-2418639*a + 5408164)*r1 + 1/38707200*(1899275*a - 4246947))*r2 + (1/12902400*(157785*a - 352802)*r1 + 1/6451200*(-694348*a + 1552569)))*r3 + ((1/12902400*(8261091*a - 18472630)*r1 + 1/12902400*(-6487429*a + 14505925))*r2 + (1/12902400*(-1616827*a + 3614920)*r1 + 1/6451200*(7114628*a - 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17382277)*r1 + 1/161280*(3442683*a - 7698082))*r2 + (1/645120*(24900887*a - 55679711)*r1 + 1/322560*(15202497*a - 33993719))))*t + (((1/9676800*(16074699*a - 35944235)*r1 + 1/2419200*(-4403491*a + 9846550))*r2 + (1/3225600*(8210869*a - 18360125)*r1 + 1/1612800*(-5338629*a + 11937595)))*r3 + ((1/645120*(-10981041*a + 24554401)*r1 + 1/161280*(3008123*a - 6726392))*r2 + (1/645120*(-16827045*a + 37626509)*r1 + 1/322560*(10940849*a - 24464543)))))*b4 + ((((1/201600*(761599*a - 1703005)*r1 + 1/201600*(2209417*a - 4940405))*r2 + (1/100800*(1557982*a - 3483745)*r1 + 1/201600*(5509401*a - 12319325)))*r3 + ((1/40320*(-1560921*a + 3490291)*r1 + 1/40320*(-4528091*a + 10125183))*r2 + (1/6720*(-1064342*a + 2379921)*r1 + 1/13440*(-3763641*a + 8415773))))*t^3 + (((1/80640*(-1242439*a + 2778175)*r1 + 1/201600*(3403519*a - 7610475))*r2 + (1/403200*(-9519409*a + 21286005)*r1 + 1/10080*(309473*a - 692002)))*r3 + ((1/80640*(12730999*a - 28467311)*r1 + 1/40320*(-6975117*a + 15596773))*r2 + (1/26880*(6503019*a - 14541151)*r1 + 1/6720*(-2114081*a + 4727213))))*t^2 + (((1/10080*(-54970*a + 122917)*r1 + 1/161280*(-1558079*a + 3483971))*r2 + (1/161280*(-2817349*a + 6299773)*r1 + 1/161280*(-3440151*a + 7692367)))*r3 + ((1/80640*(4506379*a - 10076531)*r1 + 1/161280*(15966013*a - 35701217))*r2 + (1/53760*(9623379*a - 21518443)*r1 + 1/53760*(11750467*a - 26274851))))*t + (((1/161280*(1242439*a - 2778175)*r1 + 1/403200*(-3403519*a + 7610475))*r2 + (1/806400*(9519409*a - 21286005)*r1 + 1/20160*(-309473*a + 692002)))*r3 + ((1/161280*(-12730999*a + 28467311)*r1 + 1/80640*(6975117*a - 15596773))*r2 + (1/53760*(-6503019*a + 14541151)*r1 + 1/13440*(2114081*a - 4727213))))))*b2 + ((((1/40320*(219881*a - 491671)*r1*r2 + 1/80640*(1344887*a - 3007259)*r1)*r3 + (1/20160*(-1126563*a + 2519090)*r1*r2 + 1/5376*(-918731*a + 2054351)*r1))*t^3 + (((1/53760*(-219881*a + 491671)*r1 + 1/322560*(-987495*a + 2208107))*r2 + (1/107520*(-1344887*a + 3007259)*r1 + 1/322560*(-1013345*a + 2265921)))*r3 + ((1/26880*(1126563*a - 2519090)*r1 + 1/107520*(3372949*a - 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1689905))*r2 + (1/3225600*(1496159*a - 3345705)*r1 + 1/1612800*(914837*a - 2045620))))*t^3 + (((1/1075200*(9477*a - 21191)*r1 + 1/6451200*(-29315*a + 65557))*r2 + (1/6451200*(52631*a - 117689)*r1 + 1/6451200*(-99493*a + 222479)))*r3 + ((1/3225600*(-291331*a + 651445)*r1 + 1/921600*(42917*a - 95955))*r2 + (1/6451200*(-539303*a + 1205905)*r1 + 1/2150400*(339831*a - 759845))))*t^2 + (((1/12902400*(236221*a - 528203)*r1 + 1/6451200*(246456*a - 551077))*r2 + (1/12902400*(537601*a - 1202077)*r1 + 1/6451200*(371279*a - 830214)))*r3 + ((1/368640*(-69155*a + 154637)*r1 + 1/6451200*(-2525296*a + 5646965))*r2 + (1/12902400*(-5508501*a + 12317905)*r1 + 1/1290240*(-760879*a + 1701362))))*t + (((1/8601600*(-3839*a + 8583)*r1 + 1/25804800*(130517*a - 291867))*r2 + (1/12902400*(7804*a - 17453)*r1 + 1/25804800*(475097*a - 1062371)))*r3 + ((1/25804800*(118029*a - 263965)*r1 + 1/25804800*(-1337477*a + 2990555))*r2 + (1/12902400*(-79988*a + 178865)*r1 + 1/25804800*(-4868281*a + 10885475)))))*b4 + ((((1/806400*(-60311*a + 134839)*r1 + 1/201600*(-42755*a + 95593))*r2 + (1/268800*(-56431*a + 126167)*r1 + 1/403200*(-103511*a + 231447)))*r3 + ((1/806400*(617931*a - 1381955)*r1 + 1/201600*(438062*a - 979665))*r2 + (1/89600*(192721*a - 431005)*r1 + 1/134400*(353551*a - 790605))))*t^3 + (((1/268800*(10987*a - 24568)*r1 + 1/268800*(-5663*a + 12667))*r2 + (1/806400*(30511*a - 68222)*r1 + 1/806400*(-57671*a + 128961)))*r3 + ((1/806400*(-337749*a + 755230)*r1 + 1/403200*(87078*a - 194645))*r2 + (1/268800*(-104214*a + 233035)*r1 + 1/67200*(49253*a - 110125))))*t^2 + (((1/3225600*(273873*a - 612337)*r1 + 1/806400*(142871*a - 319435))*r2 + (1/215040*(41553*a - 92905)*r1 + 1/1612800*(430453*a - 962481)))*r3 + ((1/3225600*(-2806177*a + 6275485)*r1 + 1/806400*(-1463834*a + 3273665))*r2 + (1/358400*(-709567*a + 1586855)*r1 + 1/537600*(-1470257*a + 3287755))))*t + (((1/3225600*(-6677*a + 14932)*r1 + 1/3225600*(75653*a - 169189))*r2 + (1/3225600*(9048*a - 20237)*r1 + 1/1075200*(91797*a - 205271)))*r3 + ((1/645120*(13676*a - 30585)*r1 + 1/1612800*(-387671*a + 866730))*r2 + (1/1075200*(-30902*a + 69085)*r1 + 1/53760*(-47037*a + 105172)))))))*b3*b5 + ((((((1/1209600*(399973*a - 894360)*r1 + 1/806400*(150671*a - 336915))*r2 + (1/806400*(244277*a - 546215)*r1 + 1/806400*(15473*a - 34605)))*r3 + ((1/80640*(-273239*a + 610976)*r1 + 1/161280*(-308775*a + 690451))*r2 + (1/53760*(-166879*a + 373149)*r1 + 1/161280*(-31681*a + 70853))))*t^3 + (((1/2419200*(-1647*a + 3685)*r1 + 1/4838400*(-810853*a + 1813115))*r2 + (1/1612800*(158103*a - 353525)*r1 + 1/1612800*(206023*a - 460685)))*r3 + ((1/23040*(163*a - 365)*r1 + 1/322560*(553843*a - 1238421))*r2 + (1/322560*(-323947*a + 724353)*r1 + 1/322560*(-422299*a + 944305))))*t^2 + (((1/3225600*(-732347*a + 1637565)*r1 + 1/4838400*(-1200131*a + 2683585))*r2 + (1/3225600*(-815903*a + 1824405)*r1 + 1/403200*(-75261*a + 168290)))*r3 + ((1/645120*(1500887*a - 3356057)*r1 + 1/322560*(819841*a - 1833227))*r2 + (1/645120*(1672139*a - 3738993)*r1 + 1/26880*(51410*a - 114957))))*t + (((1/4838400*(1647*a - 3685)*r1 + 1/9676800*(810853*a - 1813115))*r2 + (1/3225600*(-158103*a + 353525)*r1 + 1/3225600*(-206023*a + 460685)))*r3 + ((1/46080*(-163*a + 365)*r1 + 1/645120*(-553843*a + 1238421))*r2 + (1/645120*(323947*a - 724353)*r1 + 1/645120*(422299*a - 944305)))))*b4 + ((((1/33600*(51522*a - 115205)*r1 + 1/201600*(174707*a - 390665))*r2 + (1/67200*(94393*a - 211065)*r1 + 1/201600*(18003*a - 40265)))*r3 + ((1/20160*(-316748*a + 708265)*r1 + 1/13440*(-119349*a + 266875))*r2 + (1/13440*(-193433*a + 432525)*r1 + 1/13440*(-12313*a + 27535))))*t^3 + (((1/201600*(-642*a + 1435)*r1 + 1/201600*(-156674*a + 350335))*r2 + (1/100800*(45821*a - 102460)*r1 + 1/201600*(119447*a - 267090)))*r3 + ((1/40320*(1312*a - 2931)*r1 + 1/40320*(321091*a - 717988))*r2 + (1/13440*(-62605*a + 139993)*r1 + 1/13440*(-81594*a + 182447))))*t^2 + (((1/403200*(-424522*a + 949245)*r1 + 1/403200*(-463823*a + 1037145))*r2 + (1/403200*(-472946*a + 1057525)*r1 + 1/134400*(-116371*a + 260215)))*r3 + ((1/26880*(289989*a - 648430)*r1 + 1/16128*(190107*a - 425093))*r2 + (1/5376*(64613*a - 144478)*r1 + 1/26880*(238501*a - 533305))))*t + (((1/403200*(642*a - 1435)*r1 + 1/403200*(156674*a - 350335))*r2 + (1/201600*(-45821*a + 102460)*r1 + 1/403200*(-119447*a + 267090)))*r3 + ((1/80640*(-1312*a + 2931)*r1 + 1/80640*(-321091*a + 717988))*r2 + (1/26880*(62605*a - 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18996)*r1*r2 + 1/161280*(-28119*a + 62878)*r1)*r3 + (1/161280*(-87048*a + 194645)*r1*r2 + 1/53760*(96044*a - 214765)*r1))))))*b6^2 + (((((((1/4838400*(-104127*a + 232840)*r1 + 1/2419200*(-25561*a + 57166))*r2 + (1/1612800*(-62977*a + 140828)*r1 + 1/134400*(-3167*a + 7082)))*r3 + ((1/1612800*(355679*a - 795290)*r1 + 1/806400*(87329*a - 195230))*r2 + (1/1612800*(645367*a - 1442990)*r1 + 1/403200*(97367*a - 217705))))*t^3 + (((1/3225600*(-2196*a + 4909)*r1 + 1/4838400*(-24238*a + 54199))*r2 + (1/3225600*(-20893*a + 46718)*r1 + 1/806400*(2797*a - 6254)))*r3 + ((1/3225600*(22498*a - 50315)*r1 + 1/322560*(16558*a - 37023))*r2 + (1/3225600*(214087*a - 478700)*r1 + 1/403200*(-14329*a + 32045))))*t^2 + (((1/19353600*(353430*a - 790327)*r1 + 1/19353600*(367147*a - 821045))*r2 + (1/6451200*(235467*a - 526552)*r1 + 1/6451200*(206053*a - 460777)))*r3 + ((1/6451200*(-1207286*a + 2699405)*r1 + 1/6451200*(-1254209*a + 2804155))*r2 + (1/6451200*(-2413003*a + 5395240)*r1 + 1/6451200*(-2111637*a + 4721405))))*t + (((1/38707200*(72836*a - 162869)*r1 + 1/38707200*(301947*a - 675187))*r2 + (1/12902400*(105159*a - 235142)*r1 + 1/12902400*(12251*a - 27405)))*r3 + ((1/12902400*(-248792*a + 556315)*r1 + 1/12902400*(-1031361*a + 2306125))*r2 + (1/12902400*(-1077551*a + 2409450)*r1 + 1/12902400*(-125591*a + 280725)))))*b4 + ((((1/2419200*(-241437*a + 539881)*r1 + 1/1209600*(-59269*a + 132556))*r2 + (1/806400*(-146021*a + 326535)*r1 + 1/403200*(-44064*a + 98527)))*r3 + ((1/806400*(824669*a - 1843965)*r1 + 1/403200*(202467*a - 452630))*r2 + (1/806400*(1496371*a - 3345725)*r1 + 1/80640*(90294*a - 201911))))*t^3 + (((1/1612800*(-5089*a + 11377)*r1 + 1/2419200*(-56200*a + 125677))*r2 + (1/1612800*(-48439*a + 108317)*r1 + 1/806400*(12973*a - 28998)))*r3 + ((1/1612800*(52147*a - 116615)*r1 + 1/806400*(191978*a - 429235))*r2 + (1/537600*(165471*a - 369985)*r1 + 1/806400*(-132893*a + 297280))))*t^2 + (((1/4838400*(409749*a - 916268)*r1 + 1/4838400*(425648*a - 951895))*r2 + (1/268800*(45497*a - 101743)*r1 + 1/1612800*(238898*a - 534209)))*r3 + ((1/179200*(-155509*a + 347710)*r1 + 1/537600*(-484668*a + 1083605))*r2 + (1/806400*(-1398733*a + 3127370)*r1 + 1/1612800*(-2447918*a + 5473515))))*t + (((1/9676800*(84439*a - 188809)*r1 + 1/9676800*(350052*a - 782777))*r2 + (1/3225600*(121908*a - 272597)*r1 + 1/3225600*(14203*a - 31784)))*r3 + ((1/1075200*(-96137*a + 214965)*r1 + 1/3225600*(-1195744*a + 2673605))*r2 + (1/3225600*(-1249268*a + 2793385)*r1 + 1/645120*(-29125*a + 65068))))))*b2 + (((((1/322560*(25113*a - 56153)*r1 + 1/1612800*(141833*a - 317129))*r2 + (1/806400*(88427*a - 197716)*r1 + 1/1612800*(283477*a - 633865)))*r3 + ((1/537600*(-428877*a + 959005)*r1 + 1/1612800*(-1453297*a + 3249825))*r2 + (1/806400*(-906068*a + 2026125)*r1 + 1/1612800*(-2904761*a + 6495205))))*t^3 + (((1/1612800*(-15102*a + 33767)*r1 + 1/3225600*(48889*a - 109323))*r2 + (1/3225600*(-13567*a + 30341)*r1 + 1/3225600*(137501*a - 307471)))*r3 + ((1/1612800*(154744*a - 346045)*r1 + 1/3225600*(-500981*a + 1120175))*r2 + (1/3225600*(139027*a - 310865)*r1 + 1/1075200*(-469659*a + 1050145))))*t^2 + (((1/3225600*(-251341*a + 562006)*r1 + 1/6451200*(-573401*a + 1282101))*r2 + (1/6451200*(-688813*a + 1540153)*r1 + 1/6451200*(-1211375*a + 2708687)))*r3 + ((1/92160*(73584*a - 164539)*r1 + 1/6451200*(5875433*a - 13138325))*r2 + (1/6451200*(7058019*a - 15782735)*r1 + 1/1290240*(2482567*a - 5551151))))*t + (((1/6451200*(-26457*a + 59167)*r1 + 1/6451200*(-65863*a + 147284))*r2 + (1/6451200*(-14143*a + 31627)*r1 + 1/6451200*(-285605*a + 638652)))*r3 + ((1/3225600*(135561*a - 303080)*r1 + 1/6451200*(674939*a - 1509140))*r2 + (1/1612800*(36238*a - 81025)*r1 + 1/6451200*(2926627*a - 6543890)))))*b4 + ((((1/806400*(291155*a - 650987)*r1 + 1/201600*(82223*a - 183829))*r2 + (1/806400*(410095*a - 916863)*r1 + 1/403200*(328659*a - 734861)))*r3 + ((1/806400*(-2983213*a + 6671205)*r1 + 1/33600*(-140396*a + 313985))*r2 + (1/268800*(-1400479*a + 3132055)*r1 + 1/134400*(-1122513*a + 2510155))))*t^3 + (((1/268800*(-11673*a + 26099)*r1 + 1/806400*(56673*a - 126743))*r2 + (1/268800*(-5245*a + 11727)*r1 + 1/806400*(159407*a - 356463)))*r3 + ((1/806400*(358777*a - 802355)*r1 + 1/806400*(-580833*a + 1298575))*r2 + (1/268800*(53737*a - 120175)*r1 + 1/268800*(-544541*a + 1217545))))*t^2 + (((1/3225600*(-1165597*a + 2606181)*r1 + 1/403200*(-166204*a + 371595))*r2 + (1/645120*(-319449*a + 714217)*r1 + 1/1612800*(-1404443*a + 3140273)))*r3 + ((1/3225600*(11943071*a - 26707215)*r1 + 1/806400*(3405597*a - 7616195))*r2 + (1/1075200*(5454713*a - 12198745)*r1 + 1/179200*(1598947*a - 3575525))))*t + (((1/6451200*(-122675*a + 274363)*r1 + 1/1612800*(-76355*a + 170756))*r2 + (1/6451200*(-65579*a + 146667)*r1 + 1/3225600*(-662209*a + 1480829)))*r3 + ((1/430080*(83835*a - 187411)*r1 + 1/1612800*(782503*a - 1749500))*r2 + (1/716800*(74669*a - 166925)*r1 + 1/215040*(452425*a - 1011577)))))))*b3*b5 + ((((((1/604800*(-380312*a + 850395)*r1 + 1/100800*(-101651*a + 227300))*r2 + (1/201600*(-43949*a + 98270)*r1 + 1/25200*(-34547*a + 77250)))*r3 + ((1/40320*(259813*a - 580954)*r1 + 1/20160*(208320*a - 465821))*r2 + (1/13440*(30028*a - 67143)*r1 + 1/10080*(141595*a - 316619))))*t^3 + (((1/345600*(-60027*a + 134225)*r1 + 1/1209600*(873301*a - 1952765))*r2 + (1/806400*(-446717*a + 998895)*r1 + 1/201600*(37087*a - 82930)))*r3 + ((1/32256*(57403*a - 128357)*r1 + 1/80640*(-596545*a + 1333917))*r2 + (1/161280*(915437*a - 2046987)*r1 + 1/40320*(-75988*a + 169915))))*t^2 + (((1/806400*(416849*a - 932095)*r1 + 1/2419200*(2253979*a - 5040065))*r2 + (1/57600*(26549*a - 59365)*r1 + 1/806400*(1165491*a - 2606125)))*r3 + ((1/161280*(-854309*a + 1910279)*r1 + 1/161280*(-1539761*a + 3443023))*r2 + (1/80640*(-380881*a + 851673)*r1 + 1/53760*(-796165*a + 1780287))))*t + (((1/691200*(60027*a - 134225)*r1 + 1/2419200*(-873301*a + 1952765))*r2 + (1/1612800*(446717*a - 998895)*r1 + 1/403200*(-37087*a + 82930)))*r3 + ((1/64512*(-57403*a + 128357)*r1 + 1/161280*(596545*a - 1333917))*r2 + (1/322560*(-915437*a + 2046987)*r1 + 1/80640*(75988*a - 169915)))))*b4 + ((((1/201600*(-587901*a + 1314565)*r1 + 1/100800*(-471433*a + 1054165))*r2 + (1/67200*(-67929*a + 151885)*r1 + 1/50400*(-320451*a + 716555)))*r3 + ((1/13440*(401593*a - 897985)*r1 + 1/960*(46007*a - 102875))*r2 + (1/4480*(46397*a - 103745)*r1 + 1/3360*(218913*a - 489505))))*t^3 + (((1/201600*(-162359*a + 363050)*r1 + 1/201600*(674937*a - 1509215))*r2 + (1/201600*(-517861*a + 1157990)*r1 + 1/201600*(171919*a - 384435)))*r3 + ((1/40320*(332725*a - 744002)*r1 + 1/40320*(-1383175*a + 3092889))*r2 + (1/4480*(117919*a - 263678)*r1 + 1/4480*(-39145*a + 87533))))*t^2 + (((1/201600*(483293*a - 1080660)*r1 + 1/201600*(871107*a - 1947860))*r2 + (1/50400*(107731*a - 240890)*r1 + 1/67200*(450444*a - 1007225)))*r3 + ((1/13440*(-330139*a + 738210)*r1 + 1/4480*(-198357*a + 443540))*r2 + (1/6720*(-147181*a + 329105)*r1 + 1/4480*(-307712*a + 688065))))*t + (((1/403200*(162359*a - 363050)*r1 + 1/403200*(-674937*a + 1509215))*r2 + (1/403200*(517861*a - 1157990)*r1 + 1/403200*(-171919*a + 384435)))*r3 + ((1/80640*(-332725*a + 744002)*r1 + 1/80640*(1383175*a - 3092889))*r2 + (1/8960*(-117919*a + 263678)*r1 + 1/8960*(39145*a - 87533))))))*b2 + ((((1/10080*(19371*a - 43315)*r2 + 1/5040*(25789*a - 57666))*r3 + (1/3360*(-66163*a + 147945)*r2 + 1/480*(-25167*a + 56275)))*t^3 + (((1/80640*(-19371*a + 43315)*r1 + 1/13440*(-19371*a + 43315))*r2 + (1/40320*(-25789*a + 57666)*r1 + 1/6720*(-25789*a + 57666)))*r3 + ((1/26880*(66163*a - 147945)*r1 + 1/4480*(66163*a - 147945))*r2 + (1/3840*(25167*a - 56275)*r1 + 1/640*(25167*a - 56275))))*t + ((1/26880*(983*a - 2198)*r1*r2 + 1/23040*(-3131*a + 7001)*r1)*r3 + (1/161280*(-60439*a + 135145)*r1*r2 + 1/6720*(9358*a - 20925)*r1)))*b4 + (((1/5040*(44909*a - 100420)*r2 + 1/10080*(239169*a - 534799))*r3 + (1/5040*(-460167*a + 1028960)*r2 + 1/3360*(-816889*a + 1826615)))*t^3 + (((1/40320*(-44909*a + 100420)*r1 + 1/6720*(-44909*a + 100420))*r2 + (1/80640*(-239169*a + 534799)*r1 + 1/13440*(-239169*a + 534799)))*r3 + ((1/40320*(460167*a - 1028960)*r1 + 1/6720*(460167*a - 1028960))*r2 + (1/26880*(816889*a - 1826615)*r1 + 1/4480*(816889*a - 1826615))))*t + ((1/161280*(27355*a - 61167)*r1*r2 + 1/161280*(-101649*a + 227291)*r1)*r3 + (1/161280*(-280281*a + 626725)*r1*r2 + 1/53760*(347173*a - 776295)*r1))))))*b6 + (((((((1/9676800*(-994377*a + 2223625)*r1 + 1/4838400*(-547879*a + 1225237))*r2 + (1/3225600*(-512269*a + 1145561)*r1 + 1/806400*(-256334*a + 573207)))*r3 + ((1/3225600*(3396643*a - 7594995)*r1 + 1/1612800*(1871573*a - 4184655))*r2 + (1/1075200*(1749863*a - 3912635)*r1 + 1/806400*(2626754*a - 5873555))))*t^3 + (((1/3225600*(4294*a - 9611)*r1 + 1/9676800*(-227347*a + 508393))*r2 + (1/3225600*(-27479*a + 61438)*r1 + 1/3225600*(112211*a - 250891)))*r3 + ((1/1075200*(-14674*a + 32785)*r1 + 1/645120*(155313*a - 347251))*r2 + (1/3225600*(281567*a - 629590)*r1 + 1/3225600*(-1149767*a + 2571175))))*t^2 + (((1/5529600*(574587*a - 1284907)*r1 + 1/19353600*(2536331*a - 5671975))*r2 + (1/12902400*(2155299*a - 4819819)*r1 + 1/3225600*(965789*a - 2159701)))*r3 + ((1/12902400*(-13739087*a + 30720655)*r1 + 1/6451200*(-8664029*a + 19372145))*r2 + (1/12902400*(-22087011*a + 49385435)*r1 + 1/3225600*(-9896951*a + 22129775))))*t + (((1/38707200*(494446*a - 1105609)*r1 + 1/4838400*(158673*a - 354814))*r2 + (1/12902400*(386733*a - 864742)*r1 + 1/6451200*(54547*a - 122010)))*r3 + ((1/12902400*(-1688882*a + 3776515)*r1 + 1/1612800*(-541982*a + 1211845))*r2 + (1/12902400*(-3962801*a + 8861090)*r1 + 1/6451200*(-559063*a + 1249790)))))*b4 + ((((1/604800*(-288213*a + 644474)*r1 + 1/75600*(-39701*a + 88781))*r2 + (1/403200*(-296953*a + 664035)*r1 + 1/100800*(-148598*a + 332273)))*r3 + ((1/403200*(1968877*a - 4402475)*r1 + 1/201600*(1084891*a - 2425665))*r2 + (1/201600*(1521494*a - 3401965)*r1 + 1/20160*(304527*a - 680953))))*t^3 + (((1/403200*(2492*a - 5577)*r1 + 1/2419200*(-263573*a + 589427))*r2 + (1/201600*(-7963*a + 17804)*r1 + 1/806400*(130111*a - 290853)))*r3 + ((1/403200*(-25567*a + 57125)*r1 + 1/806400*(900423*a - 2013145))*r2 + (1/134400*(54394*a - 121635)*r1 + 1/806400*(-1332823*a + 2981105))))*t^2 + (((1/2419200*(1165791*a - 2606864)*r1 + 1/4838400*(2940601*a - 6575825))*r2 + (1/806400*(624697*a - 1396944)*r1 + 1/1612800*(2239471*a - 5007679)))*r3 + ((1/1612800*(-7963961*a + 17807375)*r1 + 1/537600*(-3348193*a + 7486185))*r2 + (1/1612800*(-12803161*a + 28626695)*r1 + 1/1612800*(-22947673*a + 51311865))))*t + (((1/4838400*(286615*a - 640867)*r1 + 1/2419200*(367908*a - 822703))*r2 + (1/3225600*(448343*a - 1002487)*r1 + 1/806400*(31617*a - 70741)))*r3 + ((1/1612800*(-978913*a + 2188960)*r1 + 1/806400*(-1256746*a + 2809995))*r2 + (1/3225600*(-4594063*a + 10272845)*r1 + 1/161280*(-64838*a + 144893))))))*b2 + (((((1/268800*(74107*a - 165705)*r1 + 1/268800*(151665*a - 339124))*r2 + (1/1612800*(847795*a - 1895657)*r1 + 1/806400*(711532*a - 1591035)))*r3 + ((1/806400*(-2278033*a + 5094075)*r1 + 1/806400*(-4662141*a + 10425430))*r2 + (1/1612800*(-8686991*a + 19426005)*r1 + 1/806400*(-7290938*a + 16303345))))*t^3 + (((1/3225600*(-177987*a + 397979)*r1 + 1/1612800*(63343*a - 141654))*r2 + (1/3225600*(70909*a - 158529)*r1 + 1/1612800*(118994*a - 266113)))*r3 + ((1/1075200*(607921*a - 1359425)*r1 + 1/1612800*(-649113*a + 1451320))*r2 + (1/3225600*(-726553*a + 1624805)*r1 + 1/537600*(-406472*a + 908725))))*t^2 + (((1/307200*(-93051*a + 208067)*r1 + 1/3225600*(-1603970*a + 3586513))*r2 + (1/1075200*(-575560*a + 1286963)*r1 + 1/3225600*(-2822177*a + 6310606)))*r3 + ((1/1290240*(4004563*a - 8954763)*r1 + 1/3225600*(16435284*a - 36752315))*r2 + (1/3225600*(17692722*a - 39564275)*r1 + 1/645120*(5783683*a - 12932924))))*t + (((1/12902400*(-176185*a + 394009)*r1 + 1/4300800*(-254033*a + 568071))*r2 + (1/6451200*(-405315*a + 906317)*r1 + 1/12902400*(-1836791*a + 4107409)))*r3 + ((1/4300800*(601843*a - 1345555)*r1 + 1/12902400*(7809503*a - 17461985))*r2 + (1/6451200*(4153337*a - 9287195)*r1 + 1/12902400*(18822139*a - 42084725)))))*b4 + ((((1/201600*(257761*a - 576313)*r1 + 1/403200*(1055049*a - 2358953))*r2 + (1/403200*(982949*a - 2197689)*r1 + 1/403200*(1649891*a - 3689111)))*r3 + ((1/201600*(-2640937*a + 5905985)*r1 + 1/403200*(-10809787*a + 24174255))*r2 + (1/134400*(-3356867*a + 7507275)*r1 + 1/44800*(-1878381*a + 4200405))))*t^3 + (((1/403200*(-103173*a + 230696)*r1 + 1/806400*(146829*a - 328433))*r2 + (1/806400*(82193*a - 183799)*r1 + 1/806400*(275875*a - 616983)))*r3 + ((1/403200*(1057166*a - 2364015)*r1 + 1/806400*(-1505223*a + 3364655))*r2 + (1/268800*(-280723*a + 627705)*r1 + 1/268800*(-942631*a + 2107295))))*t^2 + (((1/403200*(-566389*a + 1266392)*r1 + 1/21504*(-49591*a + 110879))*r2 + (1/1612800*(-4003887*a + 8952115)*r1 + 1/1612800*(-6544023*a + 14632283)))*r3 + ((1/806400*(11606469*a - 25955035)*r1 + 1/1612800*(38107159*a - 85220075))*r2 + (1/537600*(13673999*a - 30579695)*r1 + 1/537600*(22350931*a - 49980675))))*t + (((1/1612800*(-102125*a + 228387)*r1 + 1/1075200*(-294499*a + 658599))*r2 + (1/3225600*(-939823*a + 2101571)*r1 + 1/3225600*(-2129359*a + 4761779)))*r3 + ((1/161280*(104674*a - 234009)*r1 + 1/3225600*(9054381*a - 20243845))*r2 + (1/358400*(1070017*a - 2392565)*r1 + 1/215040*(1454849*a - 3252801)))))))*b3*b5 + ((((((1/604800*(-1709212*a + 3821895)*r1 + 1/201600*(-780277*a + 1744755))*r2 + (1/201600*(-834124*a + 1865155)*r1 + 1/67200*(-232607*a + 520125)))*r3 + ((1/40320*(1167608*a - 2610839)*r1 + 1/40320*(1599093*a - 3575687))*r2 + (1/13440*(569810*a - 1274133)*r1 + 1/40320*(1430045*a - 3197671))))*t^3 + (((1/1209600*(-785037*a + 1755365)*r1 + 1/1209600*(2438141*a - 5451820))*r2 + (1/403200*(-672901*a + 1504640)*r1 + 1/403200*(482134*a - 1078065)))*r3 + ((1/80640*(536267*a - 1199095)*r1 + 1/80640*(-1665479*a + 3724092))*r2 + (1/80640*(1378973*a - 3083436)*r1 + 1/80640*(-988078*a + 2209345))))*t^2 + (((1/1612800*(3784563*a - 8462495)*r1 + 1/2419200*(10407809*a - 23272570))*r2 + (1/1612800*(5801967*a - 12973585)*r1 + 1/806400*(3505491*a - 7838510)))*r3 + ((1/322560*(-7755995*a + 17342843)*r1 + 1/161280*(-7109893*a + 15898208))*r2 + (1/322560*(-11890367*a + 26587677)*r1 + 1/53760*(-2394623*a + 5354532))))*t + (((1/2419200*(785037*a - 1755365)*r1 + 1/2419200*(-2438141*a + 5451820))*r2 + (1/806400*(672901*a - 1504640)*r1 + 1/806400*(-482134*a + 1078065)))*r3 + ((1/161280*(-536267*a + 1199095)*r1 + 1/161280*(1665479*a - 3724092))*r2 + (1/161280*(-1378973*a + 3083436)*r1 + 1/161280*(988078*a - 2209345)))))*b4 + ((((1/100800*(-1321013*a + 2953840)*r1 + 1/50400*(-904669*a + 2022910))*r2 + (1/33600*(-644652*a + 1441475)*r1 + 1/25200*(-404553*a + 904610)))*r3 + ((1/4032*(541423*a - 1210652)*r1 + 1/3360*(618011*a - 1381920))*r2 + (1/6720*(1321084*a - 2954025)*r1 + 1/336*(55276*a - 123601))))*t^3 + (((1/100800*(-303407*a + 678430)*r1 + 1/100800*(942296*a - 2107035))*r2 + (1/100800*(-780193*a + 1744565)*r1 + 1/100800*(559027*a - 1250010)))*r3 + ((1/20160*(621807*a - 1390396)*r1 + 1/20160*(-1931134*a + 4318157))*r2 + (1/6720*(532975*a - 1191777)*r1 + 1/6720*(-381899*a + 853952))))*t^2 + (((1/403200*(4387586*a - 9810825)*r1 + 1/403200*(8044459*a - 17987965))*r2 + (1/403200*(6726298*a - 15040385)*r1 + 1/134400*(2709543*a - 6058715)))*r3 + ((1/8960*(-999056*a + 2233945)*r1 + 1/80640*(-16486113*a + 36864115))*r2 + (1/26880*(-4594792*a + 10274255)*r1 + 1/26880*(-5553037*a + 12416965))))*t + (((1/201600*(303407*a - 678430)*r1 + 1/201600*(-942296*a + 2107035))*r2 + (1/201600*(780193*a - 1744565)*r1 + 1/201600*(-559027*a + 1250010)))*r3 + ((1/40320*(-621807*a + 1390396)*r1 + 1/40320*(1931134*a - 4318157))*r2 + (1/13440*(-532975*a + 1191777)*r1 + 1/13440*(381899*a - 853952))))))*b2 + ((((1/4032*(69974*a - 156467)*r2 + 1/10080*(315567*a - 705632))*r3 + (1/20160*(-3585088*a + 8016515)*r2 + 1/840*(-269466*a + 602545)))*t^3 + (((1/161280*(-270451*a + 604750)*r1 + 1/5376*(-69974*a + 156467))*r2 + (1/161280*(-770082*a + 1721959)*r1 + 1/13440*(-315567*a + 705632)))*r3 + ((1/23040*(395899*a - 885260)*r1 + 1/26880*(3585088*a - 8016515))*r2 + (1/53760*(2630328*a - 5881595)*r1 + 1/1120*(269466*a - 602545))))*t + ((1/322560*(-103894*a + 232319)*r1*r2 + 1/322560*(160145*a - 358106)*r1)*r3 + (1/322560*(1064572*a - 2380485)*r1*r2 + 1/107520*(-546977*a + 1223100)*r1)))*b4 + (((1/2016*(162238*a - 362777)*r2 + 1/10080*(1463346*a - 3272159))*r3 + (1/10080*(-8312334*a + 18587015)*r2 + 1/3360*(-4998254*a + 11176475)))*t^3 + (((1/16128*(-125407*a + 280421)*r1 + 1/2688*(-162238*a + 362777))*r2 + (1/80640*(-1785501*a + 3992519)*r1 + 1/13440*(-1463346*a + 3272159)))*r3 + ((1/80640*(6425469*a - 14367875)*r1 + 1/13440*(8312334*a - 18587015))*r2 + (1/26880*(6098669*a - 13637075)*r1 + 1/4480*(4998254*a - 11176475))))*t + ((1/161280*(-240931*a + 538743)*r1*r2 + 1/161280*(371289*a - 830249)*r1)*r3 + (1/161280*(2468769*a - 5520385)*r1*r2 + 1/53760*(-1268317*a + 2836105)*r1))))))))*i + ((((((((1/19353600*(-7343*a + 16381)*r1 + 1/9676800*(-96907*a + 216663))*r2 + (1/6451200*(-61329*a + 137107)*r1 + 1/3225600*(-14831*a + 33153)))*r3 + ((1/1290240*(5009*a - 11219)*r1 + 1/3225600*(330973*a - 740145))*r2 + (1/6451200*(628337*a - 1405235)*r1 + 1/645120*(30391*a - 67969))))*t^3 + (((1/38707200*(59309*a - 132597)*r1 + 1/9676800*(-43937*a + 98241))*r2 + (1/860160*(-103*a + 231)*r1 + 1/2150400*(-9901*a + 22139)))*r3 + ((1/12902400*(-202551*a + 452975)*r1 + 1/3225600*(150067*a - 335575))*r2 + (1/12902400*(15881*a - 35385)*r1 + 1/6451200*(304359*a - 680585))))*t^2 + (((1/38707200*(49168*a - 109875)*r1 + 1/19353600*(160206*a - 358175))*r2 + (1/12902400*(114459*a - 255886)*r1 + 1/12902400*(57413*a - 128333)))*r3 + ((1/2580480*(-33576*a + 75109)*r1 + 1/1290240*(-109430*a + 244721))*r2 + (1/12902400*(-1172687*a + 2622610)*r1 + 1/2580480*(-117641*a + 263113))))*t + (((1/77414400*(-65226*a + 145825)*r1 + 1/77414400*(45237*a - 101129))*r2 + (1/25804800*(-51994*a + 116251)*r1 + 1/25804800*(53483*a - 119591)))*r3 + ((1/25804800*(222758*a - 498155)*r1 + 1/25804800*(-154479*a + 345515))*r2 + (1/25804800*(532734*a - 1191335)*r1 + 1/25804800*(-548027*a + 1225495)))))*b4 + ((((1/2419200*(-4273*a + 9489)*r1 + 1/2419200*(-112367*a + 251183))*r2 + (1/806400*(-35559*a + 79477)*r1 + 1/806400*(-17209*a + 38425)))*r3 + ((1/403200*(7244*a - 16285)*r1 + 1/806400*(383673*a - 858145))*r2 + (1/40320*(18210*a - 40733)*r1 + 1/806400*(176053*a - 394145))))*t^3 + (((1/2419200*(17189*a - 38435)*r1 + 1/806400*(-16979*a + 37966))*r2 + (1/1612800*(-893*a + 2015)*r1 + 1/806400*(-17218*a + 38497)))*r3 + ((1/1612800*(-117421*a + 262565)*r1 + 1/268800*(57993*a - 129680))*r2 + (1/806400*(4614*a - 10235)*r1 + 1/53760*(11761*a - 26302))))*t^2 + (((1/4838400*(28533*a - 63680)*r1 + 1/4838400*(185770*a - 415243))*r2 + (1/3225600*(132729*a - 296659)*r1 + 1/1612800*(33309*a - 74374)))*r3 + ((1/806400*(-48629*a + 108900)*r1 + 1/1612800*(-634264*a + 1418695))*r2 + (1/3225600*(-1359407*a + 3040815)*r1 + 1/1612800*(-340772*a + 762895))))*t + (((1/4838400*(-18903*a + 42272)*r1 + 1/9676800*(26225*a - 58619))*r2 + (1/6451200*(-60281*a + 134769)*r1 + 1/1612800*(15502*a - 34657)))*r3 + ((1/645120*(25829*a - 57750)*r1 + 1/322560*(-8954*a + 20029))*r2 + (1/1290240*(123517*a - 276243)*r1 + 1/3225600*(-317631*a + 710405))))))*b2 + (((((1/19353600*(220069*a - 491949)*r1 + 1/4838400*(-10447*a + 23389))*r2 + (1/6451200*(10263*a - 22879)*r1 + 1/3225600*(77509*a - 173269)))*r3 + ((1/1290240*(-150299*a + 336163)*r1 + 1/107520*(2381*a - 5319))*r2 + (1/1290240*(-20979*a + 47035)*r1 + 1/645120*(-158813*a + 355189))))*t^3 + (((1/6451200*(3732*a - 8347)*r1 + 1/19353600*(135553*a - 303105))*r2 + (1/258048*(926*a - 2071)*r1 + 1/6451200*(37065*a - 82867)))*r3 + ((1/1290240*(-7652*a + 17103)*r1 + 1/6451200*(-462991*a + 1035295))*r2 + (1/2150400*(-79086*a + 176825)*r1 + 1/1290240*(-75953*a + 169843))))*t^2 + (((1/77414400*(-616333*a + 1377621)*r1 + 1/38707200*(-19393*a + 43109))*r2 + (1/25804800*(-90637*a + 202413)*r1 + 1/6451200*(-110311*a + 246563)))*r3 + ((1/25804800*(2104479*a - 4707335)*r1 + 1/2580480*(13187*a - 29623))*r2 + (1/5160960*(185553*a - 415345)*r1 + 1/6451200*(1129981*a - 2527525))))*t + (((1/77414400*(204602*a - 457491)*r1 + 1/38707200*(-127640*a + 285409))*r2 + (1/25804800*(-17334*a + 38783)*r1 + 1/4300800*(14657*a - 32777)))*r3 + ((1/25804800*(-698822*a + 1562665)*r1 + 1/12902400*(435962*a - 974885))*r2 + (1/25804800*(177722*a - 397315)*r1 + 1/12902400*(-450601*a + 1007545)))))*b4 + ((((1/806400*(42539*a - 95045)*r1 + 1/806400*(-8051*a + 18097))*r2 + (1/403200*(2991*a - 6617)*r1 + 1/806400*(89893*a - 200855)))*r3 + ((1/403200*(-217772*a + 487265)*r1 + 1/806400*(82949*a - 184695))*r2 + (1/268800*(-20211*a + 45595)*r1 + 1/268800*(-306803*a + 686445))))*t^3 + (((1/806400*(2162*a - 4843)*r1 + 1/1612800*(52387*a - 117119))*r2 + (1/1612800*(26843*a - 60017)*r1 + 1/1612800*(42965*a - 96081)))*r3 + ((1/806400*(-22181*a + 49525)*r1 + 1/1612800*(-536719*a + 1200395))*r2 + (1/537600*(-91669*a + 205005)*r1 + 1/537600*(-146759*a + 328175))))*t^2 + (((1/1075200*(-39717*a + 88715)*r1 + 1/3225600*(-7591*a + 16573))*r2 + (1/403200*(-6583*a + 14653)*r1 + 1/3225600*(-255911*a + 571605)))*r3 + ((1/1612800*(609798*a - 1364735)*r1 + 1/215040*(5061*a - 11539))*r2 + (1/215040*(35811*a - 80375)*r1 + 1/1075200*(873107*a - 1954065))))*t + (((1/3225600*(39536*a - 88393)*r1 + 1/2150400*(-32887*a + 73519))*r2 + (1/6451200*(-20107*a + 44941)*r1 + 1/6451200*(101963*a - 227991)))*r3 + ((1/645120*(-81015*a + 181183)*r1 + 1/6451200*(1010707*a - 2260655))*r2 + (1/2150400*(68617*a - 153525)*r1 + 1/430080*(-69651*a + 155743)))))))*b3*b5 + ((((((1/1612800*(-391229*a + 874815)*r1 + 1/2419200*(1024589*a - 2291075))*r2 + (1/1612800*(-495903*a + 1108865)*r1 + 1/403200*(184091*a - 411645)))*r3 + ((1/322560*(801777*a - 1792835)*r1 + 1/161280*(-699947*a + 1565141))*r2 + (1/322560*(1016291*a - 2272501)*r1 + 1/80640*(-377287*a + 843645))))*t^3 + (((1/4838400*(-20414*a + 45645)*r1 + 1/4838400*(609541*a - 1362965))*r2 + (1/1612800*(-417276*a + 933055)*r1 + 1/1612800*(159443*a - 356525)))*r3 + ((1/322560*(13940*a - 31181)*r1 + 1/322560*(-416387*a + 931083))*r2 + (1/322560*(855150*a - 1912189)*r1 + 1/322560*(-326747*a + 730661))))*t^2 + (((1/2419200*(361661*a - 808695)*r1 + 1/322560*(-66773*a + 149312))*r2 + (1/322560*(35738*a - 79911)*r1 + 1/1612800*(-372524*a + 833005)))*r3 + ((1/161280*(-247057*a + 552437)*r1 + 1/322560*(684247*a - 1530042))*r2 + (1/322560*(-366188*a + 818821)*r1 + 1/322560*(763486*a - 1707219))))*t + (((1/9676800*(20414*a - 45645)*r1 + 1/9676800*(-609541*a + 1362965))*r2 + (1/3225600*(417276*a - 933055)*r1 + 1/3225600*(-159443*a + 356525)))*r3 + ((1/645120*(-13940*a + 31181)*r1 + 1/645120*(416387*a - 931083))*r2 + (1/645120*(-855150*a + 1912189)*r1 + 1/645120*(326747*a - 730661)))))*b4 + ((((1/201600*(-226792*a + 507125)*r1 + 1/100800*(197987*a - 442715))*r2 + (1/201600*(-287467*a + 642800)*r1 + 1/33600*(71147*a - 159090)))*r3 + ((1/40320*(464799*a - 1039328)*r1 + 1/3360*(-67627*a + 151220))*r2 + (1/2688*(39278*a - 87829)*r1 + 1/6720*(-145811*a + 326048))))*t^3 + (((1/161280*(-3157*a + 7061)*r1 + 1/40320*(23556*a - 52673))*r2 + (1/161280*(-193509*a + 432701)*r1 + 1/80640*(36971*a - 82673)))*r3 + ((1/17920*(3599*a - 8043)*r1 + 1/4480*(-26821*a + 59972))*r2 + (1/17920*(220327*a - 492659)*r1 + 1/8960*(-42099*a + 94129))))*t^2 + (((1/403200*(279532*a - 625055)*r1 + 1/161280*(-154837*a + 346229))*r2 + (1/53760*(27621*a - 61763)*r1 + 1/806400*(-863849*a + 1931625)))*r3 + ((1/8960*(-63654*a + 142335)*r1 + 1/161280*(1586635*a - 3547871))*r2 + (1/53760*(-283067*a + 632961)*r1 + 1/10752*(118025*a - 263917))))*t + (((1/322560*(3157*a - 7061)*r1 + 1/80640*(-23556*a + 52673))*r2 + (1/322560*(193509*a - 432701)*r1 + 1/161280*(-36971*a + 82673)))*r3 + ((1/35840*(-3599*a + 8043)*r1 + 1/8960*(26821*a - 59972))*r2 + (1/35840*(-220327*a + 492659)*r1 + 1/17920*(42099*a - 94129))))))*b2 + ((((1/161280*(69441*a - 155275)*r1*r2 + 1/161280*(34879*a - 77993)*r1)*r3 + (1/161280*(-711529*a + 1591035)*r1*r2 + 1/53760*(-119117*a + 266355)*r1))*t^3 + (((1/215040*(-69441*a + 155275)*r1 + 1/645120*(-158905*a + 355323))*r2 + (1/215040*(-34879*a + 77993)*r1 + 1/215040*(-21055*a + 47081)))*r3 + ((1/215040*(711529*a - 1591035)*r1 + 1/215040*(542747*a - 1213625))*r2 + (1/71680*(119117*a - 266355)*r1 + 1/71680*(71909*a - 160795))))*t + ((1/645120*(-10377*a + 23204)*r2 + 1/645120*(4450*a - 9949))*r3 + (1/129024*(21267*a - 47554)*r2 + 1/43008*(-3040*a + 6797))))*b4 + (((1/20160*(40250*a - 90001)*r1*r2 + 1/20160*(20210*a - 45189)*r1)*r3 + (1/6720*(-137483*a + 307420)*r1*r2 + 1/6720*(-69037*a + 154370)*r1))*t^3 + (((1/26880*(-40250*a + 90001)*r1 + 1/80640*(-92110*a + 205963))*r2 + (1/26880*(-20210*a + 45189)*r1 + 1/80640*(-36607*a + 81854)))*r3 + ((1/8960*(137483*a - 307420)*r1 + 1/80640*(943861*a - 2110530))*r2 + (1/8960*(69037*a - 154370)*r1 + 1/26880*(125052*a - 279625))))*t + ((1/322560*(-24067*a + 53815)*r2 + 1/322560*(10299*a - 23027))*r3 + (1/322560*(246629*a - 551445)*r2 + 1/21504*(-7047*a + 15755)))))))*b6^2 + (((((((1/268800*(-2149*a + 4806)*r1 + 1/1075200*(10521*a - 23521))*r2 + (1/3225600*(57821*a - 129273)*r1 + 1/3225600*(-91831*a + 205351)))*r3 + ((1/322560*(26427*a - 59089)*r1 + 1/358400*(-35931*a + 80355))*r2 + (1/3225600*(-592423*a + 1324835)*r1 + 1/645120*(188199*a - 420823))))*t^3 + (((1/4838400*(-21917*a + 49002)*r1 + 1/19353600*(210709*a - 471141))*r2 + (1/6451200*(18833*a - 42125)*r1 + 1/6451200*(34451*a - 77031)))*r3 + ((1/3225600*(149707*a - 334785)*r1 + 1/6451200*(-719687*a + 1609335))*r2 + (1/921600*(-27577*a + 61645)*r1 + 1/6451200*(-353007*a + 789395))))*t^2 + (((1/38707200*(244461*a - 546715)*r1 + 1/38707200*(-364661*a + 815245))*r2 + (1/6451200*(-91416*a + 204379)*r1 + 1/12902400*(266443*a - 595831)))*r3 + ((1/860160*(-55671*a + 124477)*r1 + 1/2580480*(249075*a - 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6845)*r1 + 1/3225600*(261819*a - 585415))*r2 + (1/1075200*(-100651*a + 225090)*r1 + 1/322560*(89618*a - 200395))))*t^2 + (((1/38707200*(1120997*a - 2506179)*r1 + 1/9676800*(-8693*a + 19552))*r2 + (1/12902400*(54707*a - 122117)*r1 + 1/1612800*(112497*a - 251506)))*r3 + ((1/4300800*(-1276117*a + 2853835)*r1 + 1/645120*(5966*a - 13305))*r2 + (1/2580480*(-111951*a + 250553)*r1 + 1/3225600*(-2305169*a + 5155085))))*t + (((1/77414400*(-304757*a + 681393)*r1 + 1/38707200*(37403*a - 83677))*r2 + (1/25804800*(-262917*a + 587821)*r1 + 1/12902400*(45391*a - 101497)))*r3 + ((1/25804800*(1040831*a - 2327595)*r1 + 1/12902400*(-127811*a + 285725))*r2 + (1/25804800*(2693749*a - 6023885)*r1 + 1/12902400*(-465137*a + 1040015)))))*b4 + ((((1/403200*(-68082*a + 152185)*r1 + 1/806400*(59409*a - 132971))*r2 + (1/403200*(17661*a - 39589)*r1 + 1/806400*(-310021*a + 693035)))*r3 + ((1/403200*(697411*a - 1559890)*r1 + 1/806400*(-609347*a + 1361345))*r2 + (1/67200*(-30233*a + 67450)*r1 + 1/268800*(1058629*a - 2367715))))*t^3 + (((1/1612800*(-17311*a + 38753)*r1 + 1/403200*(-14811*a + 33113))*r2 + (1/806400*(34166*a - 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639720))))*t^3 + (((1/2419200*(-424529*a + 949275)*r1 + 1/2419200*(145591*a - 325565))*r2 + (1/403200*(2297*a - 5135)*r1 + 1/806400*(202583*a - 452985)))*r3 + ((1/161280*(290023*a - 648501)*r1 + 1/161280*(-99479*a + 222433))*r2 + (1/40320*(-2346*a + 5249)*r1 + 1/161280*(-415205*a + 928391))))*t^2 + (((1/604800*(-317627*a + 710235)*r1 + 1/161280*(25174*a - 56293))*r2 + (1/161280*(-69137*a + 154594)*r1 + 1/806400*(163421*a - 365430)))*r3 + ((1/80640*(433955*a - 970353)*r1 + 1/161280*(-257976*a + 576863))*r2 + (1/161280*(708421*a - 1584074)*r1 + 1/161280*(-334943*a + 748956))))*t + (((1/4838400*(424529*a - 949275)*r1 + 1/4838400*(-145591*a + 325565))*r2 + (1/806400*(-2297*a + 5135)*r1 + 1/1612800*(-202583*a + 452985)))*r3 + ((1/322560*(-290023*a + 648501)*r1 + 1/322560*(99479*a - 222433))*r2 + (1/80640*(2346*a - 5249)*r1 + 1/322560*(415205*a - 928391)))))*b4 + ((((1/100800*(330488*a - 738995)*r1 + 1/201600*(-479707*a + 1072665))*r2 + (1/67200*(241237*a - 539425)*r1 + 1/201600*(-647401*a + 1447635)))*r3 + ((1/20160*(-677302*a + 1514507)*r1 + 1/8064*(196629*a - 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58078))*r2 + (1/17920*(-2032*a + 4543)*r1 + 1/161280*(-42969*a + 96079)))*r3 + ((1/53760*(63937*a - 142960)*r1 + 1/80640*(-266136*a + 595105))*r2 + (1/17920*(20826*a - 46565)*r1 + 1/53760*(146771*a - 328185))))*t + ((1/161280*(33028*a - 73853)*r2 + 1/322560*(-35961*a + 80411))*r3 + (1/32256*(-67687*a + 151352)*r2 + 1/7168*(8189*a - 18311))))*b4 + (((1/6720*(4825*a - 10789)*r1*r2 + 1/20160*(14155*a - 31653)*r1)*r3 + (1/2240*(-16477*a + 36845)*r1*r2 + 1/6720*(-48319*a + 108045)*r1))*t^3 + (((1/8960*(-4825*a + 10789)*r1 + 1/80640*(120435*a - 269299))*r2 + (1/26880*(-14155*a + 31653)*r1 + 1/40320*(-49828*a + 111419)))*r3 + ((1/8960*(49431*a - 110535)*r1 + 1/80640*(-1234153*a + 2759625))*r2 + (1/8960*(48319*a - 108045)*r1 + 1/13440*(170172*a - 380515))))*t + ((1/161280*(153173*a - 342505)*r2 + 1/80640*(-41685*a + 93209))*r3 + (1/161280*(-1569571*a + 3509655)*r2 + 1/5376*(28481*a - 63685)))))))*b6 + (((((((1/2419200*(-33755*a + 75499)*r1 + 1/9676800*(811453*a - 1814259))*r2 + (1/3225600*(233053*a - 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971185))*r2 + (1/12902400*(-1555636*a + 3478805)*r1 + 1/25804800*(3078901*a - 6884505)))))*b4 + ((((1/604800*(-39097*a + 87567)*r1 + 1/1209600*(470447*a - 1051607))*r2 + (1/403200*(135129*a - 301993)*r1 + 1/201600*(7754*a - 17225)))*r3 + ((1/100800*(66872*a - 149365)*r1 + 1/201600*(-803186*a + 1796435))*r2 + (1/40320*(-138396*a + 309589)*r1 + 1/403200*(-157897*a + 354725))))*t^3 + (((1/2419200*(-116221*a + 259900)*r1 + 1/403200*(68235*a - 152584))*r2 + (1/161280*(14077*a - 31492)*r1 + 1/806400*(139127*a - 311081)))*r3 + ((1/806400*(397014*a - 887645)*r1 + 1/268800*(-466139*a + 1042305))*r2 + (1/806400*(-721527*a + 1612720)*r1 + 1/26880*(-47518*a + 106265))))*t^2 + (((1/9676800*(52551*a - 119545)*r1 + 1/4838400*(-1586423*a + 3545999))*r2 + (1/3225600*(-1020651*a + 2281037)*r1 + 1/1612800*(-64341*a + 142997)))*r3 + ((1/3225600*(-182377*a + 403155)*r1 + 1/806400*(2708331*a - 6057790))*r2 + (1/3225600*(10453321*a - 23383635)*r1 + 1/806400*(327743*a - 736000))))*t + (((1/1209600*(37053*a - 82864)*r1 + 1/9676800*(-73717*a + 164767))*r2 + (1/1612800*(88015*a - 196758)*r1 + 1/806400*(-43543*a + 97348)))*r3 + ((1/215040*(-67511*a + 150933)*r1 + 1/322560*(25164*a - 56291))*r2 + (1/80640*(-45083*a + 100836)*r1 + 1/3225600*(1784343*a - 3990895))))))*b2 + (((((1/9676800*(-1218523*a + 2724291)*r1 + 1/2419200*(33463*a - 74866))*r2 + (1/3225600*(-119577*a + 267221)*r1 + 1/403200*(-130977*a + 292844)))*r3 + ((1/645120*(832273*a - 1861297)*r1 + 1/161280*(-22877*a + 51122))*r2 + (1/645120*(244881*a - 547957)*r1 + 1/80640*(268394*a - 600199))))*t^3 + (((1/6451200*(-141211*a + 315771)*r1 + 1/2419200*(-138178*a + 308985))*r2 + (1/1290240*(-46797*a + 104665)*r1 + 1/1612800*(-64805*a + 144889)))*r3 + ((1/1290240*(289435*a - 647123)*r1 + 1/806400*(471971*a - 1055340))*r2 + (1/716800*(266461*a - 595745)*r1 + 1/322560*(132805*a - 296957))))*t^2 + (((1/38707200*(3866029*a - 8643069)*r1 + 1/19353600*(438643*a - 980471))*r2 + (1/12902400*(920215*a - 2057147)*r1 + 1/6451200*(1682575*a - 3761769)))*r3 + ((1/12902400*(-13202331*a + 29526595)*r1 + 1/1290240*(-299493*a + 669953))*r2 + (1/2580480*(-1885287*a + 4216771)*r1 + 1/6451200*(-17238443*a + 38551565))))*t + (((1/38707200*(-739508*a + 1653579)*r1 + 1/19353600*(329039*a - 735826))*r2 + (1/12902400*(-20226*a + 45073)*r1 + 1/12902400*(-637343*a + 1425203)))*r3 + ((1/12902400*(2525798*a - 5648015)*r1 + 1/6451200*(-1123973*a + 2513150))*r2 + (1/12902400*(206512*a - 462755)*r1 + 1/12902400*(6530963*a - 14603615)))))*b4 + ((((1/268800*(-157017*a + 350855)*r1 + 1/201600*(12877*a - 29019))*r2 + (1/806400*(-138951*a + 309317)*r1 + 1/403200*(-607549*a + 1357775)))*r3 + ((1/268800*(1607909*a - 3597335)*r1 + 1/201600*(-132883*a + 295475))*r2 + (1/268800*(472673*a - 1060495)*r1 + 1/134400*(2074137*a - 4639795))))*t^3 + (((1/1612800*(-163691*a + 366193)*r1 + 1/806400*(-213603*a + 477571))*r2 + (1/1612800*(-271309*a + 606631)*r1 + 1/403200*(-75121*a + 168012)))*r3 + ((1/1612800*(1677851*a - 3750325)*r1 + 1/806400*(2188541*a - 4894605))*r2 + (1/537600*(926567*a - 2072065)*r1 + 1/134400*(256613*a - 573800))))*t^2 + (((1/3225600*(1494593*a - 3339215)*r1 + 1/403200*(42491*a - 94543))*r2 + (1/3225600*(1068037*a - 2383087)*r1 + 1/1612800*(1951319*a - 4360185)))*r3 + ((1/3225600*(-15303193*a + 34240995)*r1 + 1/161280*(-173393*a + 389109))*r2 + (1/215040*(-728203*a + 1630885)*r1 + 1/537600*(-6660673*a + 14901695))))*t + (((1/6451200*(-571609*a + 1277883)*r1 + 1/806400*(63583*a - 142152))*r2 + (1/6451200*(-46831*a + 104677)*r1 + 1/3225600*(-738941*a + 1652199)))*r3 + ((1/1290240*(1171235*a - 2619597)*r1 + 1/403200*(-325701*a + 728485))*r2 + (1/716800*(53393*a - 119335)*r1 + 1/215040*(504759*a - 1128721)))))))*b3*b5 + ((((((1/201600*(604734*a - 1352225)*r1 + 1/1209600*(-4884101*a + 10921265))*r2 + (1/201600*(939673*a - 2101160)*r1 + 1/403200*(-1943893*a + 4346705)))*r3 + ((1/40320*(-1239336*a + 2771245)*r1 + 1/80640*(3336549*a - 7460809))*r2 + (1/40320*(-1925750*a + 4306111)*r1 + 1/80640*(3983879*a - 8908275))))*t^3 + (((1/4838400*(-1254053*a + 2804205)*r1 + 1/2419200*(-1431589*a + 3201035))*r2 + (1/1612800*(2295443*a - 5132715)*r1 + 1/403200*(-54946*a + 122855)))*r3 + ((1/322560*(856695*a - 1915567)*r1 + 1/161280*(977951*a - 2186777))*r2 + (1/322560*(-4704243*a + 10519067)*r1 + 1/80640*(112594*a - 251827))))*t^2 + (((1/9676800*(-18547267*a + 41472795)*r1 + 1/322560*(566405*a - 1266543))*r2 + (1/645120*(-1620669*a + 3623893)*r1 + 1/806400*(1628511*a - 3641510)))*r3 + ((1/645120*(12670121*a - 28331249)*r1 + 1/322560*(-5804119*a + 12978601))*r2 + (1/645120*(16606661*a - 37133581)*r1 + 1/161280*(-3337582*a + 7463121))))*t + (((1/9676800*(1254053*a - 2804205)*r1 + 1/4838400*(1431589*a - 3201035))*r2 + (1/3225600*(-2295443*a + 5132715)*r1 + 1/806400*(54946*a - 122855)))*r3 + ((1/645120*(-856695*a + 1915567)*r1 + 1/322560*(-977951*a + 2186777))*r2 + (1/645120*(4704243*a - 10519067)*r1 + 1/161280*(-112594*a + 251827)))))*b4 + ((((1/100800*(1402233*a - 3135500)*r1 + 1/201600*(-3775077*a + 8441345))*r2 + (1/201600*(4357741*a - 9744215)*r1 + 1/201600*(-4507471*a + 10078995)))*r3 + ((1/20160*(-2873761*a + 6425922)*r1 + 1/40320*(7736847*a - 17300195))*r2 + (1/896*(-198467*a + 443785)*r1 + 1/13440*(3079271*a - 6885483))))*t^3 + (((1/80640*(-96919*a + 216715)*r1 + 1/40320*(-110653*a + 247425))*r2 + (1/26880*(177421*a - 396725)*r1 + 1/1680*(-1062*a + 2375)))*r3 + ((1/80640*(992859*a - 2220247)*r1 + 1/40320*(1134029*a - 2535629))*r2 + (1/26880*(-1818193*a + 4065513)*r1 + 1/3360*(21790*a - 48707))))*t^2 + (((1/806400*(-7167757*a + 16027645)*r1 + 1/161280*(1313389*a - 2936837))*r2 + (1/20160*(-234869*a + 525184)*r1 + 1/806400*(7552427*a - 16887615)))*r3 + ((1/161280*(14689609*a - 32846905)*r1 + 1/161280*(-13458707*a + 30094883))*r2 + (1/26880*(3209049*a - 7175629)*r1 + 1/53760*(-5159431*a + 11536915))))*t + (((1/161280*(96919*a - 216715)*r1 + 1/80640*(110653*a - 247425))*r2 + (1/53760*(-177421*a + 396725)*r1 + 1/3360*(1062*a - 2375)))*r3 + ((1/161280*(-992859*a + 2220247)*r1 + 1/80640*(-1134029*a + 2535629))*r2 + (1/53760*(1818193*a - 4065513)*r1 + 1/6720*(-21790*a + 48707))))))*b2 + ((((1/80640*(-223571*a + 499915)*r1*r2 + 1/40320*(-16615*a + 37151)*r1)*r3 + (1/80640*(2290821*a - 5122405)*r1*r2 + 1/3360*(14181*a - 31705)*r1))*t^3 + (((1/107520*(223571*a - 499915)*r1 + 1/322560*(580963*a - 1299067))*r2 + (1/53760*(16615*a - 37151)*r1 + 1/322560*(339171*a - 758407)))*r3 + ((1/107520*(-2290821*a + 5122405)*r1 + 1/322560*(-5952939*a + 13311115))*r2 + (1/4480*(-14181*a + 31705)*r1 + 1/107520*(-1158433*a + 2590325))))*t + ((1/645120*(104377*a - 233397)*r2 + 1/645120*(308375*a - 689563))*r3 + (1/18432*(-30559*a + 68331)*r2 + 1/43008*(-210661*a + 471065))))*b4 + (((1/40320*(-518377*a + 1159121)*r1*r2 + 1/40320*(-76973*a + 172089)*r1)*r3 + (1/13440*(1770493*a - 3958885)*r1*r2 + 1/13440*(262797*a - 587545)*r1))*t^3 + (((1/53760*(518377*a - 1159121)*r1 + 1/40320*(336770*a - 753037))*r2 + (1/53760*(76973*a - 172089)*r1 + 1/40320*(196603*a - 439616)))*r3 + ((1/17920*(-1770493*a + 3958885)*r1 + 1/40320*(-3450769*a + 7716090))*r2 + (1/17920*(-262797*a + 587545)*r1 + 1/13440*(-671508*a + 1501525))))*t + ((1/32256*(24203*a - 54117)*r2 + 1/161280*(357579*a - 799597))*r3 + (1/161280*(-1240271*a + 2773245)*r2 + 1/10752*(-244241*a + 546147))))))))*b1 + (((((((1/9676800*(131191*a - 293357)*r1 + 1/9676800*(156057*a - 348953))*r2 + (1/1612800*(51277*a - 114659)*r1 + 1/3225600*(88703*a - 198355)))*r3 + ((1/3225600*(-448093*a + 1001975)*r1 + 1/3225600*(-533011*a + 1191875))*r2 + (1/1612800*(-525421*a + 1174895)*r1 + 1/1075200*(-302973*a + 677465))))*t^3 + (((1/3225600*(-14245*a + 31852)*r1 + 1/9676800*(80455*a - 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208567))*r2 + (1/1612800*(-33043*a + 73885)*r1 + 1/50400*(614*a - 1373)))*r3 + ((1/1612800*(338443*a - 756825)*r1 + 1/161280*(-63719*a + 142481))*r2 + (1/537600*(112869*a - 252395)*r1 + 1/403200*(-50333*a + 112550))))*t^2 + (((1/9676800*(-602891*a + 1348081)*r1 + 1/2419200*(-248171*a + 554910))*r2 + (1/3225600*(-489053*a + 1093519)*r1 + 1/201600*(-27977*a + 62559)))*r3 + ((1/3225600*(2059329*a - 4604935)*r1 + 1/1612800*(1695383*a - 3791155))*r2 + (1/3225600*(5011371*a - 11206225)*r1 + 1/1612800*(2293589*a - 5128675))))*t + (((1/9676800*(116435*a - 260347)*r1 + 1/9676800*(-233593*a + 522313))*r2 + (1/1612800*(5189*a - 11606)*r1 + 1/3225600*(-14255*a + 31873)))*r3 + ((1/645120*(-79541*a + 177867)*r1 + 1/1612800*(398933*a - 892070))*r2 + (1/1612800*(-53191*a + 118915)*r1 + 1/80640*(3651*a - 8165))))))*b2 + (((((1/3225600*(-262637*a + 587271)*r1 + 1/1612800*(-132572*a + 296447))*r2 + (1/3225600*(-340789*a + 762037)*r1 + 1/1612800*(-321377*a + 718618)))*r3 + ((1/645120*(538237*a - 1203535)*r1 + 1/1612800*(1358456*a - 3037555))*r2 + (1/3225600*(3492041*a - 7808345)*r1 + 1/322560*(658613*a - 1472706))))*t^3 + (((1/6451200*(-12919*a + 28889)*r1 + 1/6451200*(26291*a - 58781))*r2 + (1/1612800*(27017*a - 60412)*r1 + 1/6451200*(-124749*a + 278959)))*r3 + ((1/6451200*(132383*a - 296025)*r1 + 1/6451200*(-269363*a + 602365))*r2 + (1/1612800*(-276841*a + 619030)*r1 + 1/307200*(60873*a - 136115))))*t^2 + (((1/4300800*(354367*a - 792387)*r1 + 1/6451200*(543368*a - 1215031))*r2 + (1/12902400*(1388381*a - 3104551)*r1 + 1/6451200*(1338307*a - 2992538)))*r3 + ((1/12902400*(-10893369*a + 24358325)*r1 + 1/6451200*(-5567852*a + 12449955))*r2 + (1/12902400*(-14226617*a + 31811395)*r1 + 1/6451200*(-13713307*a + 30663930))))*t + (((1/12902400*(13130*a - 29357)*r1 + 1/25804800*(-147159*a + 329041))*r2 + (1/25804800*(-318391*a + 711943)*r1 + 1/25804800*(261035*a - 583689)))*r3 + ((1/12902400*(-134526*a + 300845)*r1 + 1/25804800*(1507847*a - 3371745))*r2 + (1/25804800*(3262511*a - 7295175)*r1 + 1/25804800*(-2674747*a + 5981065)))))*b4 + ((((1/806400*(-304483*a + 680839)*r1 + 1/403200*(-153695*a + 343683))*r2 + (1/806400*(-395091*a + 883463)*r1 + 1/100800*(-93145*a + 208278)))*r3 + ((1/268800*(1040037*a - 2325605)*r1 + 1/403200*(1575019*a - 3521745))*r2 + (1/268800*(1349553*a - 3017645)*r1 + 1/67200*(636328*a - 1422875))))*t^3 + (((1/806400*(-7490*a + 16747)*r1 + 1/806400*(15241*a - 34075))*r2 + (1/806400*(62642*a - 140075)*r1 + 1/806400*(-72313*a + 161697)))*r3 + ((1/806400*(76739*a - 171600)*r1 + 1/100800*(-19521*a + 43655))*r2 + (1/89600*(-71326*a + 159485)*r1 + 1/134400*(123499*a - 276150))))*t^2 + (((1/3225600*(1232489*a - 2755909)*r1 + 1/1612800*(629945*a - 1408633))*r2 + (1/3225600*(1609605*a - 3599233)*r1 + 1/134400*(129295*a - 289111)))*r3 + ((1/3225600*(-12629629*a + 28240865)*r1 + 1/1612800*(-6455401*a + 14434395))*r2 + (1/1075200*(-5498087*a + 12293935)*r1 + 1/268800*(-2649852*a + 5925275))))*t + (((1/3225600*(15227*a - 34036)*r1 + 1/3225600*(-85303*a + 190741))*r2 + (1/3225600*(-184556*a + 412693)*r1 + 1/460800*(21617*a - 48333)))*r3 + ((1/3225600*(-155971*a + 348880)*r1 + 1/322560*(87413*a - 195463))*r2 + (1/215040*(126085*a - 281926)*r1 + 1/537600*(-258411*a + 577870)))))))*b3*b5 + ((((((1/2419200*(-378507*a + 846365)*r1 + 1/806400*(285869*a - 639225))*r2 + (1/403200*(-155696*a + 348145)*r1 + 1/268800*(240803*a - 538455)))*r3 + ((1/161280*(258561*a - 578159)*r1 + 1/161280*(-585869*a + 1310049))*r2 + (1/26880*(106360*a - 237827)*r1 + 1/161280*(-1480513*a + 3310549))))*t^3 + (((1/4838400*(1909819*a - 4270485)*r1 + 1/4838400*(-4431119*a + 9908285))*r2 + (1/403200*(335741*a - 750740)*r1 + 1/1612800*(-1545693*a + 3456275)))*r3 + ((1/46080*(-186379*a + 416757)*r1 + 1/322560*(3027041*a - 6768683))*r2 + (1/80640*(-688065*a + 1538566)*r1 + 1/322560*(3167713*a - 7083239))))*t^2 + (((1/460800*(22891*a - 51185)*r1 + 1/4838400*(-941461*a + 2105185))*r2 + (1/3225600*(430037*a - 961575)*r1 + 1/115200*(-75004*a + 167715)))*r3 + ((1/645120*(-328361*a + 734227)*r1 + 1/322560*(643163*a - 1438167))*r2 + (1/645120*(-881289*a + 1970587)*r1 + 1/17920*(119556*a - 267337))))*t + (((1/9676800*(-1909819*a + 4270485)*r1 + 1/9676800*(4431119*a - 9908285))*r2 + (1/806400*(-335741*a + 750740)*r1 + 1/3225600*(1545693*a - 3456275)))*r3 + ((1/92160*(186379*a - 416757)*r1 + 1/645120*(-3027041*a + 6768683))*r2 + (1/161280*(688065*a - 1538566)*r1 + 1/645120*(-3167713*a + 7083239)))))*b4 + ((((1/201600*(-146299*a + 327135)*r1 + 1/201600*(331411*a - 741065))*r2 + (1/33600*(-60173*a + 134550)*r1 + 1/201600*(837529*a - 1872795)))*r3 + ((1/40320*(299827*a - 670435)*r1 + 1/2688*(-45277*a + 101243))*r2 + (1/1344*(24663*a - 55148)*r1 + 1/13440*(-572119*a + 1279305))))*t^3 + (((1/201600*(369047*a - 825215)*r1 + 1/201600*(-856257*a + 1914650))*r2 + (1/201600*(778531*a - 1740850)*r1 + 1/201600*(-896052*a + 2003635)))*r3 + ((1/20160*(-378156*a + 845585)*r1 + 1/40320*(1754782*a - 3923819))*r2 + (1/13440*(-531831*a + 1189214)*r1 + 1/13440*(612113*a - 1368730))))*t^2 + (((1/403200*(92919*a - 207770)*r1 + 1/201600*(-181897*a + 406740))*r2 + (1/403200*(249322*a - 557485)*r1 + 1/33600*(-101447*a + 226845)))*r3 + ((1/1792*(-4232*a + 9463)*r1 + 1/40320*(372752*a - 833505))*r2 + (1/26880*(-170319*a + 380840)*r1 + 1/1344*(41579*a - 92974))))*t + (((1/403200*(-369047*a + 825215)*r1 + 1/403200*(856257*a - 1914650))*r2 + (1/403200*(-778531*a + 1740850)*r1 + 1/403200*(896052*a - 2003635)))*r3 + ((1/40320*(378156*a - 845585)*r1 + 1/80640*(-1754782*a + 3923819))*r2 + (1/26880*(531831*a - 1189214)*r1 + 1/26880*(-612113*a + 1368730))))))*b2 + ((((1/80640*(112087*a - 250635)*r2 + 1/80640*(296639*a - 663307))*r3 + (1/80640*(-1148539*a + 2568215)*r2 + 1/26880*(-1013209*a + 2265605)))*t^3 + (((1/645120*(-296639*a + 663307)*r1 + 1/107520*(-112087*a + 250635))*r2 + (1/215040*(-112087*a + 250635)*r1 + 1/107520*(-296639*a + 663307)))*r3 + ((1/215040*(1013209*a - 2265605)*r1 + 1/107520*(1148539*a - 2568215))*r2 + (1/215040*(1148539*a - 2568215)*r1 + 1/35840*(1013209*a - 2265605))))*t + ((1/1290240*(19207*a - 42949)*r1*r2 + 1/430080*(17689*a - 39555)*r1)*r3 + (1/1290240*(-196791*a + 440045)*r1*r2 + 1/430080*(-181241*a + 405275)*r1)))*b4 + (((1/4032*(25987*a - 58109)*r2 + 1/20160*(343893*a - 768971))*r3 + (1/20160*(-1331391*a + 2977085)*r2 + 1/6720*(-1174571*a + 2626425)))*t^3 + (((1/161280*(-343893*a + 768971)*r1 + 1/5376*(-25987*a + 58109))*r2 + (1/10752*(-25987*a + 58109)*r1 + 1/26880*(-343893*a + 768971)))*r3 + ((1/53760*(1174571*a - 2626425)*r1 + 1/26880*(1331391*a - 2977085))*r2 + (1/53760*(1331391*a - 2977085)*r1 + 1/8960*(1174571*a - 2626425))))*t + ((1/161280*(11129*a - 24886)*r1*r2 + 1/161280*(30753*a - 68768)*r1)*r3 + (1/161280*(-114036*a + 255005)*r1*r2 + 1/10752*(-21008*a + 46977)*r1))))))*b6^2 + (((((((1/4838400*(-175808*a + 393133)*r1 + 1/172800*(-8340*a + 18649))*r2 + (1/537600*(-45668*a + 102119)*r1 + 1/161280*(-13080*a + 29249)))*r3 + ((1/1612800*(600502*a - 1342745)*r1 + 1/134400*(66467*a - 148625))*r2 + (1/1612800*(1403878*a - 3139135)*r1 + 1/806400*(670148*a - 1498475))))*t^3 + (((1/3225600*(25886*a - 57881)*r1 + 1/4838400*(-79391*a + 177529))*r2 + (1/3225600*(30471*a - 68132)*r1 + 1/1612800*(-6512*a + 14561)))*r3 + ((1/3225600*(-265244*a + 593115)*r1 + 1/1612800*(271181*a - 606365))*r2 + (1/3225600*(-312209*a + 698150)*r1 + 1/537600*(22242*a - 49735))))*t^2 + (((1/19353600*(682064*a - 1525195)*r1 + 1/19353600*(1138685*a - 2546217))*r2 + (1/6451200*(541153*a - 1210082)*r1 + 1/6451200*(536803*a - 1200373)))*r3 + ((1/6451200*(-2329696*a + 5209305)*r1 + 1/2150400*(-1296433*a + 2898905))*r2 + (1/6451200*(-5545169*a + 12399270)*r1 + 1/258048*(-220023*a + 491981))))*t + (((1/38707200*(-182908*a + 408983)*r1 + 1/38707200*(359921*a - 804815))*r2 + (1/12902400*(-48489*a + 108424)*r1 + 1/12902400*(6769*a - 15137)))*r3 + ((1/12902400*(624728*a - 1396965)*r1 + 1/12902400*(-1229371*a + 2748945))*r2 + (1/2580480*(99369*a - 222196)*r1 + 1/2580480*(-13873*a + 31021)))))*b4 + ((((1/2419200*(-407639*a + 911545)*r1 + 1/1209600*(-270723*a + 605360))*r2 + (1/806400*(-317663*a + 710327)*r1 + 1/403200*(-151640*a + 339099)))*r3 + ((1/268800*(464157*a - 1037855)*r1 + 1/80640*(184953*a - 413570))*r2 + (1/806400*(3255273*a - 7278925)*r1 + 1/403200*(1554034*a - 3474775))))*t^3 + (((1/1612800*(60021*a - 134203)*r1 + 1/2419200*(-184082*a + 411631))*r2 + (1/1612800*(70651*a - 157975)*r1 + 1/806400*(-15099*a + 33764)))*r3 + ((1/1612800*(-615019*a + 1375305)*r1 + 1/161280*(125756*a - 281189))*r2 + (1/537600*(-241327*a + 539655)*r1 + 1/806400*(154723*a - 345970))))*t^2 + (((1/2419200*(395369*a - 884107)*r1 + 1/4838400*(1320103*a - 2951880))*r2 + (1/1612800*(627372*a - 1402871)*r1 + 1/1612800*(622331*a - 1391646)))*r3 + ((1/806400*(-1350558*a + 3019855)*r1 + 1/1612800*(-4509319*a + 10083120))*r2 + (1/1612800*(-6429054*a + 14375645)*r1 + 1/1612800*(-6377657*a + 14260390))))*t + (((1/9676800*(-212051*a + 474136)*r1 + 1/9676800*(417274*a - 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23816975)*r1 + 1/6451200*(10884621*a - 24338285))*r2 + (1/3225600*(6729314*a - 15046945)*r1 + 1/6451200*(27495001*a - 61480365))))*t + (((1/3225600*(7192*a - 16081)*r1 + 1/6451200*(44427*a - 99332))*r2 + (1/6451200*(121629*a - 271961)*r1 + 1/6451200*(-131581*a + 294228)))*r3 + ((1/6451200*(-147381*a + 329555)*r1 + 1/6451200*(-455209*a + 1017930))*r2 + (1/1612800*(-311573*a + 696705)*r1 + 1/6451200*(1348309*a - 3014920)))))*b4 + ((((1/806400*(607257*a - 1357877)*r1 + 1/403200*(313517*a - 701079))*r2 + (1/806400*(752275*a - 1682199)*r1 + 1/11200*(21489*a - 48051)))*r3 + ((1/806400*(-6222803*a + 13914495)*r1 + 1/403200*(-3212877*a + 7183915))*r2 + (1/268800*(-2569679*a + 5745795)*r1 + 1/67200*(-1321239*a + 2954375))))*t^3 + (((1/806400*(16301*a - 36451)*r1 + 1/806400*(-9223*a + 20615))*r2 + (1/268800*(-32327*a + 72285)*r1 + 1/806400*(202915*a - 453741)))*r3 + ((1/806400*(-167017*a + 373435)*r1 + 1/806400*(94479*a - 211315))*r2 + (1/268800*(331269*a - 740735)*r1 + 1/268800*(-693109*a + 1549795))))*t^2 + (((1/3225600*(-2410211*a + 5389447)*r1 + 1/1612800*(-1231481*a + 2753799))*r2 + (1/3225600*(-3045421*a + 6810009)*r1 + 1/806400*(-1555411*a + 3478023)))*r3 + ((1/3225600*(24698437*a - 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2180352)*r1 + 1/13440*(-1190369*a + 2661755))))*t^2 + (((1/403200*(-867537*a + 1939865)*r1 + 1/201600*(130896*a - 292705))*r2 + (1/403200*(-1345531*a + 3008665)*r1 + 1/67200*(441652*a - 987575)))*r3 + ((1/26880*(592641*a - 1325185)*r1 + 1/13440*(-89408*a + 199925))*r2 + (1/3840*(131309*a - 293615)*r1 + 1/4480*(-301696*a + 674615))))*t + (((1/403200*(696161*a - 1556670)*r1 + 1/403200*(-1545121*a + 3455005))*r2 + (1/403200*(1427383*a - 3191740)*r1 + 1/403200*(-1742541*a + 3896455)))*r3 + ((1/80640*(-1426691*a + 3190190)*r1 + 1/80640*(3166527*a - 7080587))*r2 + (1/26880*(-975079*a + 2180352)*r1 + 1/26880*(1190369*a - 2661755))))))*b2 + ((((1/10080*(-19371*a + 43315)*r2 + 1/5040*(-25789*a + 57666))*r3 + (1/3360*(66163*a - 147945)*r2 + 1/480*(25167*a - 56275)))*t^3 + (((1/40320*(25789*a - 57666)*r1 + 1/13440*(19371*a - 43315))*r2 + (1/26880*(19371*a - 43315)*r1 + 1/6720*(25789*a - 57666)))*r3 + ((1/3840*(-25167*a + 56275)*r1 + 1/4480*(-66163*a + 147945))*r2 + (1/8960*(-66163*a + 147945)*r1 + 1/640*(-25167*a + 56275))))*t + ((1/161280*(10121*a - 22631)*r1*r2 + 1/16128*(2614*a - 5845)*r1)*r3 + (1/80640*(-51857*a + 115955)*r1*r2 + 1/53760*(-89289*a + 199655)*r1)))*b4 + (((1/5040*(-44909*a + 100420)*r2 + 1/10080*(-239169*a + 534799))*r3 + (1/5040*(460167*a - 1028960)*r2 + 1/3360*(816889*a - 1826615)))*t^3 + (((1/80640*(239169*a - 534799)*r1 + 1/6720*(44909*a - 100420))*r2 + (1/13440*(44909*a - 100420)*r1 + 1/13440*(239169*a - 534799)))*r3 + ((1/26880*(-816889*a + 1826615)*r1 + 1/6720*(-460167*a + 1028960))*r2 + (1/13440*(-460167*a + 1028960)*r1 + 1/4480*(-816889*a + 1826615))))*t + ((1/161280*(46939*a - 104957)*r1*r2 + 1/161280*(121233*a - 271081)*r1)*r3 + (1/161280*(-480957*a + 1075435)*r1*r2 + 1/10752*(-82813*a + 185173)*r1))))))*b6 + ((((((1/9676800*(-1791473*a + 4005961)*r1 + 1/2419200*(-551376*a + 1232941))*r2 + (1/3225600*(-1107019*a + 2475399)*r1 + 1/322560*(-157957*a + 353219)))*r3 + ((1/3225600*(6119059*a - 13682475)*r1 + 1/268800*(627764*a - 1403705))*r2 + (1/3225600*(11343451*a - 25364775)*r1 + 1/1612800*(8093041*a - 18096055))))*t^3 + (((1/3225600*(108762*a - 243191)*r1 + 1/9676800*(-652979*a + 1460143))*r2 + (1/3225600*(-7521*a + 16838)*r1 + 1/3225600*(125123*a - 279793)))*r3 + ((1/3225600*(-1114434*a + 2492015)*r1 + 1/3225600*(2230397*a - 4987225))*r2 + (1/3225600*(77201*a - 172430)*r1 + 1/3225600*(-1282183*a + 2867005))))*t^2 + (((1/38707200*(7134599*a - 15953875)*r1 + 1/9676800*(2740643*a - 6128391))*r2 + (1/12902400*(4901759*a - 10960859)*r1 + 1/6451200*(3066281*a - 6856673)))*r3 + ((1/12902400*(-24369357*a + 54490945)*r1 + 1/3225600*(-9361027*a + 20931695))*r2 + (1/12902400*(-50227823*a + 112312475)*r1 + 1/1290240*(-6284081*a + 14051337))))*t + (((1/38707200*(-650150*a + 1453723)*r1 + 1/19353600*(739667*a - 1653950))*r2 + (1/12902400*(110915*a - 248026)*r1 + 1/6451200*(-133243*a + 297949)))*r3 + ((1/12902400*(2220558*a - 4965565)*r1 + 1/6451200*(-2526433*a + 5649250))*r2 + (1/2580480*(-227335*a + 508298)*r1 + 1/1290240*(273071*a - 610609)))))*b4 + ((((1/241920*(-207697*a + 464423)*r1 + 1/302400*(-319617*a + 714685))*r2 + (1/201600*(-320856*a + 717433)*r1 + 1/33600*(-76304*a + 170627)))*r3 + ((1/22400*(197066*a - 440655)*r1 + 1/20160*(218350*a - 488249))*r2 + (1/403200*(6575619*a - 14703985)*r1 + 1/201600*(4691587*a - 10490395))))*t^3 + (((1/201600*(31522*a - 70481)*r1 + 1/345600*(-108145*a + 241823))*r2 + (1/403200*(-4366*a + 9775)*r1 + 1/115200*(20725*a - 46343)))*r3 + ((1/403200*(-646001*a + 1444590)*r1 + 1/161280*(517153*a - 1156363))*r2 + (1/67200*(7456*a - 16645)*r1 + 1/806400*(-1486567*a + 3323965))))*t^2 + (((1/2419200*(2067901*a - 4623962)*r1 + 1/4838400*(6354737*a - 14209545))*r2 + (1/806400*(1420721*a - 3176768)*r1 + 1/179200*(394993*a - 883249)))*r3 + ((1/1612800*(-14126811*a + 31588645)*r1 + 1/1612800*(-21706269*a + 48537205))*r2 + (1/1612800*(-29116509*a + 65107855)*r1 + 1/1612800*(-36428917*a + 81456365))))*t + (((1/9676800*(-753703*a + 1685231)*r1 + 1/4838400*(857521*a - 1917427))*r2 + (1/201600*(8039*a - 17974)*r1 + 1/1612800*(-154479*a + 345443)))*r3 + ((1/645120*(514879*a - 1151385)*r1 + 1/537600*(-976333*a + 2183185))*r2 + (1/1612800*(-658867*a + 1473340)*r1 + 1/322560*(316611*a - 707927))))))*b2 + (((((1/1612800*(1455623*a - 3254869)*r1 + 1/806400*(846722*a - 1893383))*r2 + (1/403200*(506730*a - 1133107)*r1 + 1/806400*(1797703*a - 4019792)))*r3 + ((1/322560*(-2983119*a + 6670421)*r1 + 1/806400*(-8676464*a + 19400645))*r2 + (1/403200*(-5192516*a + 11610545)*r1 + 1/161280*(-3684161*a + 8237982))))*t^3 + (((1/3225600*(201083*a - 449651)*r1 + 1/1612800*(-121748*a + 272227))*r2 + (1/3225600*(-514293*a + 1149997)*r1 + 1/1612800*(360969*a - 807188)))*r3 + ((1/3225600*(-2060527*a + 4607455)*r1 + 1/1612800*(1247486*a - 2789565))*r2 + (1/3225600*(5269981*a - 11783965)*r1 + 1/537600*(-1232997*a + 2756990))))*t^2 + (((1/3225600*(-3006469*a + 6722692)*r1 + 1/1075200*(-1093649*a + 2445538))*r2 + (1/6451200*(-8056589*a + 18015449)*r1 + 1/1075200*(-2503380*a + 5597749)))*r3 + ((1/1075200*(10269001*a - 22962030)*r1 + 1/3225600*(33620233*a - 75175300))*r2 + (1/6451200*(82556573*a - 184598185)*r1 + 1/3225600*(76955578*a - 172076685))))*t + (((1/6451200*(-111657*a + 249673)*r1 + 1/1843200*(127169*a - 284347))*r2 + (1/12902400*(1407185*a - 3146517)*r1 + 1/4300800*(-323753*a + 723947)))*r3 + ((1/6451200*(1144119*a - 2558375)*r1 + 1/4300800*(-3040401*a + 6798835))*r2 + (1/12902400*(-14419169*a + 32242725)*r1 + 1/12902400*(9952543*a - 22254325)))))*b4 + ((((1/403200*(1687579*a - 3773531)*r1 + 1/19200*(93491*a - 209059))*r2 + (1/100800*(587483*a - 1313683)*r1 + 1/403200*(4168327*a - 9320691)))*r3 + ((1/57600*(-2470417*a + 5524005)*r1 + 1/403200*(-20119057*a + 44985925))*r2 + (1/16800*(-1003359*a + 2243515)*r1 + 1/134400*(-14238023*a + 31836975))))*t^3 + (((1/806400*(233139*a - 521321)*r1 + 1/806400*(-282317*a + 631245))*r2 + (1/403200*(-298114*a + 666625)*r1 + 1/806400*(836963*a - 1871571)))*r3 + ((1/806400*(-2388927*a + 5341705)*r1 + 1/806400*(2892819*a - 6468815))*r2 + (1/134400*(1018307*a - 2276930)*r1 + 1/268800*(-2858859*a + 6392335))))*t^2 + (((1/1612800*(-6971137*a + 15587921)*r1 + 1/1612800*(-7607595*a + 17011579))*r2 + (1/806400*(-4670245*a + 10443211)*r1 + 1/1612800*(-17413811*a + 38938551)))*r3 + ((1/1612800*(71434531*a - 159731935)*r1 + 1/1612800*(77958493*a - 174314905))*r2 + (1/134400*(7976277*a - 17835040)*r1 + 1/537600*(59481187*a - 133003275))))*t + (((1/3225600*(-258947*a + 578943)*r1 + 1/3225600*(1032053*a - 2307693))*r2 + (1/1612800*(815685*a - 1823977)*r1 + 1/3225600*(-1126043*a + 2517763)))*r3 + ((1/3225600*(2653033*a - 5933005)*r1 + 1/645120*(-2115085*a + 4729601))*r2 + (1/53760*(-278623*a + 623009)*r1 + 1/1075200*(3846041*a - 8600325)))))))*b3*b5 + (((((1/604800*(1700604*a - 3802675)*r1 + 1/201600*(-1095013*a + 2448525))*r2 + (1/201600*(1419884*a - 3174955)*r1 + 1/201600*(-1840833*a + 4116245)))*r3 + ((1/40320*(-1161702*a + 2597653)*r1 + 1/40320*(2244097*a - 5017953))*r2 + (1/13440*(-969964*a + 2168903)*r1 + 1/40320*(3772541*a - 8435693))))*t^3 + (((1/1209600*(-5743898*a + 12843735)*r1 + 1/1209600*(10914628*a - 24405835))*r2 + (1/201600*(-1783134*a + 3987205)*r1 + 1/403200*(5248091*a - 11735080)))*r3 + ((1/80640*(3923834*a - 8773953)*r1 + 1/80640*(-7456168*a + 16672501))*r2 + (1/40320*(3654354*a - 8171389)*r1 + 1/80640*(-10755359*a + 24049708))))*t^2 + (((1/1612800*(-1974513*a + 4415155)*r1 + 1/2419200*(7271569*a - 16259740))*r2 + (1/1612800*(-5134863*a + 11481875)*r1 + 1/806400*(4399799*a - 9838290)))*r3 + ((1/322560*(4046417*a - 9048103)*r1 + 1/161280*(-4967405*a + 11107458))*r2 + (1/322560*(10523319*a - 23530783)*r1 + 1/17920*(-1001869*a + 2240256))))*t + (((1/2419200*(5743898*a - 12843735)*r1 + 1/2419200*(-10914628*a + 24405835))*r2 + (1/403200*(1783134*a - 3987205)*r1 + 1/806400*(-5248091*a + 11735080)))*r3 + ((1/161280*(-3923834*a + 8773953)*r1 + 1/161280*(7456168*a - 16672501))*r2 + (1/80640*(-3654354*a + 8171389)*r1 + 1/161280*(10755359*a - 24049708)))))*b4 + ((((1/100800*(1314456*a - 2939225)*r1 + 1/50400*(-1269467*a + 2838625))*r2 + (1/33600*(1097459*a - 2453990)*r1 + 1/50400*(-2134148*a + 4772145)))*r3 + ((1/20160*(-2693864*a + 6023675)*r1 + 1/1120*(289063*a - 646365))*r2 + (1/6720*(-2249109*a + 5029150)*r1 + 1/3360*(1457854*a - 3259875))))*t^3 + (((1/100800*(-2219818*a + 4963665)*r1 + 1/100800*(4218188*a - 9432155))*r2 + (1/50400*(-2067377*a + 4622795)*r1 + 1/100800*(6084573*a - 13605520)))*r3 + ((1/20160*(4549258*a - 10172445)*r1 + 1/20160*(-8644652*a + 19330031))*r2 + (1/3360*(1412279*a - 3157953)*r1 + 1/6720*(-4156547*a + 9294320))))*t^2 + (((1/403200*(-2289342*a + 5119135)*r1 + 1/403200*(5619857*a - 12566445))*r2 + (1/403200*(-5953406*a + 13312145)*r1 + 1/134400*(3400519*a - 7603865)))*r3 + ((1/26880*(1563968*a - 3497145)*r1 + 1/16128*(-2303375*a + 5150511))*r2 + (1/5376*(813396*a - 1818799)*r1 + 1/26880*(-6968653*a + 15582455))))*t + (((1/201600*(2219818*a - 4963665)*r1 + 1/201600*(-4218188*a + 9432155))*r2 + (1/100800*(2067377*a - 4622795)*r1 + 1/201600*(-6084573*a + 13605520)))*r3 + ((1/40320*(-4549258*a + 10172445)*r1 + 1/40320*(8644652*a - 19330031))*r2 + (1/6720*(-1412279*a + 3157953)*r1 + 1/13440*(4156547*a - 9294320))))))*b2 + (((1/20160*(-290341*a + 649225)*r2 + 1/2880*(-104349*a + 233332))*r3 + (1/20160*(2975083*a - 6652505)*r2 + 1/6720*(2494923*a - 5578820)))*t^3 + (((1/161280*(651024*a - 1455739)*r1 + 1/26880*(290341*a - 649225))*r2 + (1/17920*(112219*a - 250930)*r1 + 1/3840*(104349*a - 233332)))*r3 + ((1/53760*(-2223658*a + 4972255)*r1 + 1/26880*(-2975083*a + 6652505))*r2 + (1/53760*(-3449683*a + 7713740)*r1 + 1/8960*(-2494923*a + 5578820))))*t + ((1/322560*(166701*a - 372752)*r1*r2 + 1/322560*(-207226*a + 463375)*r1)*r3 + (1/322560*(-1708223*a + 3819690)*r1*r2 + 1/35840*(235924*a - 527545)*r1)))*b4 + ((1/2016*(-134638*a + 301061)*r2 + 1/10080*(-1693656*a + 3787139))*r3 + (1/10080*(6897954*a - 15424355)*r2 + 1/3360*(5784704*a - 12935015)))*t^3 + (((1/80640*(1509501*a - 3375359)*r1 + 1/2688*(134638*a - 301061))*r2 + (1/5376*(156115*a - 349085)*r1 + 1/13440*(1693656*a - 3787139)))*r3 + ((1/26880*(-5155749*a + 11528635)*r1 + 1/13440*(-6897954*a + 15424355))*r2 + (1/26880*(-7998369*a + 17884955)*r1 + 1/4480*(-5784704*a + 12935015))))*t + (1/161280*(386573*a - 864397)*r1*r2 + 1/161280*(-480405*a + 1074229)*r1)*r3 + 1/161280*(-3961347*a + 8857775)*r1*r2 + 1/10752*(328153*a - 733781)*r1,
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51605)*r1 + 1/1612800*(-23079*a + 51605)))*r3 + ((1/645120*(541421*a - 1210651)*r1 + 1/645120*(-541421*a + 1210651))*r2 + (1/107520*(-15765*a + 35251)*r1 + 1/107520*(15765*a - 35251)))))*b4 + ((((1/25200*(19143*a - 42805)*r1 + 1/25200*(-19143*a + 42805))*r2 + (1/201600*(-26757*a + 59830)*r1 + 1/201600*(26757*a - 59830)))*r3 + ((1/40320*(-313851*a + 701797)*r1 + 1/40320*(313851*a - 701797))*r2 + (1/4480*(6093*a - 13624)*r1 + 1/4480*(-6093*a + 13624))))*t^2 + (((1/50400*(-19143*a + 42805)*r1 + 1/50400*(19143*a - 42805))*r2 + (1/403200*(26757*a - 59830)*r1 + 1/403200*(-26757*a + 59830)))*r3 + ((1/80640*(313851*a - 701797)*r1 + 1/80640*(-313851*a + 701797))*r2 + (1/8960*(-6093*a + 13624)*r1 + 1/8960*(6093*a - 13624))))))*b2 + (((((1/3225600*(-20609*a + 46095)*r1 + 1/1612800*(66767*a - 149305))*r2 + (1/3225600*(-2204173*a + 4928675)*r1 + 1/806400*(705809*a - 1578235)))*r3 + ((1/645120*(42253*a - 94507)*r1 + 1/322560*(-136843*a + 306013))*r2 + (1/215040*(1505747*a - 3366949)*r1 + 1/17920*(-160721*a + 359383))))*t^2 + (((1/6451200*(20609*a - 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2258535)*r1*r2 + 1/7168*(10069*a - 22515)*r1)))))*b6^2 + ((((((((1/9676800*(4190*a - 9367)*r1 + 1/9676800*(-44451*a + 99418))*r2 + (1/3225600*(-33833*a + 75651)*r1 + 1/3225600*(37477*a - 83782)))*r3 + ((1/3225600*(-14312*a + 32005)*r1 + 1/3225600*(151863*a - 339500))*r2 + (1/3225600*(346673*a - 775205)*r1 + 1/3225600*(-383939*a + 858680))))*t^2 + (((1/19353600*(-4190*a + 9367)*r1 + 1/19353600*(44451*a - 99418))*r2 + (1/6451200*(33833*a - 75651)*r1 + 1/6451200*(-37477*a + 83782)))*r3 + ((1/6451200*(14312*a - 32005)*r1 + 1/6451200*(-151863*a + 339500))*r2 + (1/6451200*(-346673*a + 775205)*r1 + 1/6451200*(383939*a - 858680)))))*b4 + ((((1/1612800*(3239*a - 7246)*r1 + 1/4838400*(-103051*a + 230559))*r2 + (1/1612800*(-78446*a + 175413)*r1 + 1/1612800*(86897*a - 194263)))*r3 + ((1/1612800*(-33187*a + 74180)*r1 + 1/1612800*(352159*a - 787095))*r2 + (1/537600*(267956*a - 599155)*r1 + 1/1612800*(-890267*a + 1991105))))*t^2 + (((1/3225600*(-3239*a + 7246)*r1 + 1/9676800*(103051*a - 230559))*r2 + (1/3225600*(78446*a - 175413)*r1 + 1/3225600*(-86897*a + 194263)))*r3 + ((1/3225600*(33187*a - 74180)*r1 + 1/3225600*(-352159*a + 787095))*r2 + (1/1075200*(-267956*a + 599155)*r1 + 1/3225600*(890267*a - 1991105))))))*b2 + (((((1/9676800*(79597*a - 177967)*r1 + 1/1612800*(1507*a - 3382))*r2 + (1/3225600*(-19205*a + 42933)*r1 + 1/1612800*(57335*a - 128217)))*r3 + ((1/3225600*(-271847*a + 607905)*r1 + 1/1612800*(-15497*a + 34550))*r2 + (1/3225600*(196753*a - 440085)*r1 + 1/537600*(-195857*a + 437905))))*t^2 + (((1/19353600*(-79597*a + 177967)*r1 + 1/3225600*(-1507*a + 3382))*r2 + (1/6451200*(19205*a - 42933)*r1 + 1/3225600*(-57335*a + 128217)))*r3 + ((1/6451200*(271847*a - 607905)*r1 + 1/3225600*(15497*a - 34550))*r2 + (1/6451200*(-196753*a + 440085)*r1 + 1/1075200*(195857*a - 437905)))))*b4 + ((((1/806400*(30760*a - 68771)*r1 + 1/806400*(3495*a - 7838))*r2 + (1/806400*(-22267*a + 49786)*r1 + 1/806400*(132932*a - 297321)))*r3 + ((1/161280*(-63032*a + 140969)*r1 + 1/806400*(-35903*a + 80040))*r2 + (1/268800*(76047*a - 170030)*r1 + 1/10752*(-18166*a + 40611))))*t^2 + (((1/1612800*(-30760*a + 68771)*r1 + 1/1612800*(-3495*a + 7838))*r2 + (1/1612800*(22267*a - 49786)*r1 + 1/1612800*(-132932*a + 297321)))*r3 + ((1/322560*(63032*a - 140969)*r1 + 1/1612800*(35903*a - 80040))*r2 + (1/537600*(-76047*a + 170030)*r1 + 1/21504*(18166*a - 40611)))))))*b3 + ((((1/3225600*(-23797*a + 53215)*r1 + 1/3225600*(23797*a - 53215))*r2 + 1/3225600*(-23797*a + 53215))*r3 + ((1/215040*(16257*a - 36350)*r1 + 1/215040*(-16257*a + 36350))*r2 + 1/215040*(16257*a - 36350)))*b4 + (((1/1075200*(-36786*a + 82255)*r1 + 1/1075200*(36786*a - 82255))*r2 + 1/1075200*(-36786*a + 82255))*r3 + ((1/215040*(75392*a - 168579)*r1 + 1/215040*(-75392*a + 168579))*r2 + 1/215040*(75392*a - 168579)))))*b5 + (((((((1/10752*(-4037*a + 9027)*r1 + 1/10752*(4037*a - 9027))*r2 + (1/403200*(-50514*a + 112955)*r1 + 1/403200*(50514*a - 112955)))*r3 + ((1/161280*(620509*a - 1387499)*r1 + 1/161280*(-620509*a + 1387499))*r2 + (1/8960*(11503*a - 25722)*r1 + 1/8960*(-11503*a + 25722))))*t^2 + (((1/21504*(4037*a - 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1498505)*r1 + 1/14400*(-65649*a + 146795))*r2 + (1/403200*(-1011741*a + 2262370)*r1 + 1/6720*(-10895*a + 24361)))*r3 + ((1/11520*(-196204*a + 438725)*r1 + 1/320*(14949*a - 33427))*r2 + (1/1280*(32911*a - 73592)*r1 + 1/960*(15949*a - 35663))))))*b2 + (((((1/806400*(-2112287*a + 4723225)*r1 + 1/806400*(1568489*a - 3507305))*r2 + (1/134400*(415142*a - 928295)*r1 + 1/89600*(-800693*a + 1790405)))*r3 + ((1/53760*(1442993*a - 3226635)*r1 + 1/32256*(-642905*a + 1437561))*r2 + (1/26880*(-850784*a + 1902395)*r1 + 1/53760*(4922803*a - 11007755))))*t^2 + (((1/1612800*(2112287*a - 4723225)*r1 + 1/1612800*(-1568489*a + 3507305))*r2 + (1/268800*(-415142*a + 928295)*r1 + 1/179200*(800693*a - 1790405)))*r3 + ((1/107520*(-1442993*a + 3226635)*r1 + 1/64512*(642905*a - 1437561))*r2 + (1/53760*(850784*a - 1902395)*r1 + 1/107520*(-4922803*a + 11007755)))))*b4 + ((((1/201600*(-2448897*a + 5475910)*r1 + 1/50400*(454619*a - 1016580))*r2 + (1/67200*(962556*a - 2152385)*r1 + 1/33600*(-1392392*a + 3113505)))*r3 + ((1/1920*(238985*a - 534388)*r1 + 1/960*(-88731*a + 198409))*r2 + (1/1920*(-281812*a + 630149)*r1 + 1/960*(407653*a - 911534))))*t^2 + (((1/403200*(2448897*a - 5475910)*r1 + 1/100800*(-454619*a + 1016580))*r2 + (1/134400*(-962556*a + 2152385)*r1 + 1/67200*(1392392*a - 3113505)))*r3 + ((1/3840*(-238985*a + 534388)*r1 + 1/1920*(88731*a - 198409))*r2 + (1/3840*(281812*a - 630149)*r1 + 1/1920*(-407653*a + 911534)))))))*b3 + ((1/322560*(7055*a - 15773)*r1*r2 + (1/107520*(252913*a - 565537)*r1 + 1/80640*(337065*a - 753709)))*r3 + (1/107520*(-24097*a + 53895)*r1*r2 + (1/35840*(-863863*a + 1931655)*r1 + 1/26880*(-1151303*a + 2574395))))*b4 + (1/80640*(8184*a - 18295)*r1*r2 + (1/26880*(293229*a - 655685)*r1 + 1/6720*(130259*a - 291269)))*r3 + 1/3840*(-3994*a + 8935)*r1*r2 + 1/1280*(-143081*a + 319945)*r1 + 1/320*(-63559*a + 142125),
((((((((((1/2150400*(6514*a - 14571)*r1 + 1/3225600*(24694*a - 55231))*r2 + (1/2150400*(12020*a - 26889)*r1 + 1/1075200*(13189*a - 29497)))*r3 + ((1/6451200*(-200318*a + 447745)*r1 + 1/645120*(-50620*a + 113161))*r2 + (1/6451200*(-369664*a + 826215)*r1 + 1/3225600*(-405517*a + 906585))))*t^3 + (((1/38707200*(18192*a - 40693)*r1 + 1/19353600*(-30117*a + 67342))*r2 + (1/4300800*(1248*a - 2791)*r1 + 1/1075200*(-2247*a + 5024)))*r3 + ((1/2580480*(-12432*a + 27787)*r1 + 1/184320*(2939*a - 6572))*r2 + (1/12902400*(-38372*a + 85785)*r1 + 1/3225600*(69068*a - 154455))))*t^2 + (((1/77414400*(-242819*a + 543142)*r1 + 1/15482880*(-99313*a + 222135))*r2 + (1/8601600*(-52022*a + 116367)*r1 + 1/25804800*(-252059*a + 563755)))*r3 + ((1/3686400*(118523*a - 264930)*r1 + 1/25804800*(1696579*a - 3792525))*r2 + (1/25804800*(1599786*a - 3575845)*r1 + 1/25804800*(2583447*a - 5775335))))*t + (((1/154828800*(-103698*a + 231887)*r1 + 1/154828800*(124027*a - 277323))*r2 + (1/17203200*(54*a - 121)*r1 + 1/51609600*(-11683*a + 26113)))*r3 + ((1/51609600*(354214*a - 792005)*r1 + 1/51609600*(-423613*a + 947245))*r2 + (1/51609600*(-1654*a + 3695)*r1 + 1/51609600*(119679*a - 267725)))))*b4 + ((((1/1209600*(16985*a - 38023)*r1 + 1/4838400*(171737*a - 384261))*r2 + (1/1612800*(41791*a - 93551)*r1 + 1/1612800*(91727*a - 205219)))*r3 + ((1/806400*(-116161*a + 259470)*r1 + 1/1612800*(-586961*a + 1311705))*r2 + (1/1612800*(-428683*a + 957605)*r1 + 1/230400*(-134347*a + 300255))))*t^3 + (((1/4838400*(10544*a - 23587)*r1 + 1/3225600*(-23277*a + 52045))*r2 + (1/3225600*(4341*a - 9707)*r1 + 1/3225600*(-31259*a + 69895)))*r3 + ((1/1612800*(-36029*a + 80545)*r1 + 1/3225600*(238507*a - 533375))*r2 + (1/645120*(-8893*a + 19893)*r1 + 1/358400*(35589*a - 79585))))*t^2 + (((1/19353600*(-281411*a + 629897)*r1 + 1/19353600*(-575543*a + 1287951))*r2 + (1/3225600*(-90439*a + 202424)*r1 + 1/6451200*(-292157*a + 653729)))*r3 + ((1/1290240*(192435*a - 429887)*r1 + 1/6451200*(1967357*a - 4395945))*r2 + (1/806400*(231899*a - 518075)*r1 + 1/6451200*(2995753*a - 6694365))))*t + (((1/19353600*(-60112*a + 134413)*r1 + 1/38707200*(143777*a - 321493))*r2 + (1/12902400*(181*a - 423)*r1 + 1/12902400*(-13557*a + 30265)))*r3 + ((1/6451200*(205319*a - 459125)*r1 + 1/12902400*(-491103*a + 1098235))*r2 + (1/12902400*(-1981*a + 4225)*r1 + 1/2580480*(27737*a - 62097))))))*b2 + (((((1/4838400*(-14107*a + 31591)*r1 + 1/19353600*(-6693*a + 15145))*r2 + (1/6451200*(-12343*a + 27685)*r1 + 1/6451200*(-41077*a + 91973)))*r3 + ((1/1612800*(48261*a - 107735)*r1 + 1/6451200*(23167*a - 51035))*r2 + (1/6451200*(126911*a - 282725)*r1 + 1/6451200*(421509*a - 941045))))*t^3 + (((1/12902400*(41645*a - 93121)*r1 + 1/19353600*(-18591*a + 41572))*r2 + (1/12902400*(-5635*a + 12619)*r1 + 1/6451200*(43742*a - 97823)))*r3 + ((1/12902400*(-426733*a + 954225)*r1 + 1/6451200*(63509*a - 141980))*r2 + (1/4300800*(19273*a - 43025)*r1 + 1/6451200*(-448274*a + 1002275))))*t^2 + (((1/77414400*(131569*a - 294913)*r1 + 1/77414400*(-110591*a + 246543))*r2 + (1/12902400*(-4720*a + 10389)*r1 + 1/25804800*(78747*a - 176611)))*r3 + ((1/25804800*(-450563*a + 1004715)*r1 + 1/25804800*(376477*a - 844925))*r2 + (1/12902400*(47528*a - 108305)*r1 + 1/25804800*(-809483*a + 1803795))))*t + (((1/154828800*(-311997*a + 697643)*r1 + 1/154828800*(300529*a - 671961))*r2 + (1/25804800*(56365*a - 126043)*r1 + 1/17203200*(-82537*a + 184577)))*r3 + ((1/17203200*(355221*a - 794315)*r1 + 1/51609600*(-1026483*a + 2295355))*r2 + (1/25804800*(-577597*a + 1291495)*r1 + 1/51609600*(2537483*a - 5673555)))))*b4 + ((((1/806400*(-10893*a + 24446)*r1 + 1/134400*(-213*a + 494))*r2 + (1/806400*(-7135*a + 16102)*r1 + 1/806400*(-23787*a + 53371)))*r3 + ((1/806400*(111983*a - 249670)*r1 + 1/806400*(13553*a - 29395))*r2 + (1/268800*(24578*a - 54535)*r1 + 1/134400*(40753*a - 90875))))*t^3 + (((1/537600*(8047*a - 17993)*r1 + 1/806400*(-3593*a + 8032))*r2 + (1/806400*(-1633*a + 3656)*r1 + 1/1612800*(50709*a - 113419)))*r3 + ((1/806400*(-123684*a + 276565)*r1 + 1/806400*(36803*a - 82325))*r2 + (1/537600*(11171*a - 24965)*r1 + 1/537600*(-173251*a + 387315))))*t^2 + (((1/3225600*(25381*a - 57102)*r1 + 1/1612800*(-10714*a + 23743))*r2 + (1/3225600*(-5549*a + 11838)*r1 + 1/3225600*(45545*a - 102637)))*r3 + ((1/1075200*(-87178*a + 193955)*r1 + 1/3225600*(217741*a - 490575))*r2 + (1/1075200*(18151*a - 42230)*r1 + 1/537600*(-78349*a + 174065))))*t + (((1/6451200*(-60282*a + 134803)*r1 + 1/3225600*(29039*a - 64918))*r2 + (1/6451200*(65353*a - 146118)*r1 + 1/6451200*(-143519*a + 321003)))*r3 + ((1/1290240*(123551*a - 276252)*r1 + 1/6451200*(-594949*a + 1330635))*r2 + (1/2150400*(-223199*a + 499140)*r1 + 1/107520*(24517*a - 54811)))))))*b3 + ((((((1/12902400*(-55977*a + 125155)*r1 + 1/3225600*(-17303*a + 38689))*r2 + (1/12902400*(-73483*a + 164297)*r1 + 1/6451200*(74797*a - 167255)))*r3 + ((1/12902400*(573529*a - 1282595)*r1 + 1/3225600*(177299*a - 396445))*r2 + (1/4300800*(250969*a - 561235)*r1 + 1/2150400*(-255479*a + 571285))))*t^3 + (((1/12902400*(-25792*a + 57661)*r1 + 1/12902400*(-64919*a + 145179))*r2 + (1/12902400*(154172*a - 344757)*r1 + 1/12902400*(-18055*a + 40409)))*r3 + ((1/12902400*(264244*a - 590945)*r1 + 1/12902400*(665271*a - 1487515))*r2 + (1/4300800*(-526616*a + 1177515)*r1 + 1/4300800*(61717*a - 137915))))*t^2 + (((1/17203200*(48163*a - 107683)*r1 + 1/8601600*(31429*a - 70271))*r2 + (1/51609600*(286641*a - 640897)*r1 + 1/12902400*(-50603*a + 113166)))*r3 + ((1/51609600*(-1480401*a + 3310625)*r1 + 1/5160960*(-193219*a + 432057))*r2 + (1/3440640*(-195799*a + 437847)*r1 + 1/4300800*(172853*a - 386510))))*t + (((1/25804800*(25792*a - 57661)*r1 + 1/25804800*(64919*a - 145179))*r2 + (1/25804800*(-154172*a + 344757)*r1 + 1/25804800*(18055*a - 40409)))*r3 + ((1/25804800*(-264244*a + 590945)*r1 + 1/25804800*(-665271*a + 1487515))*r2 + (1/8601600*(526616*a - 1177515)*r1 + 1/8601600*(-61717*a + 137915)))))*b4 + ((((1/1612800*(-32453*a + 72557)*r1 + 1/80640*(-2006*a + 4485))*r2 + (1/1612800*(-42603*a + 95255)*r1 + 1/806400*(43359*a - 96961)))*r3 + ((1/806400*(166249*a - 371790)*r1 + 1/403200*(102767*a - 229820))*r2 + (1/268800*(72751*a - 162690)*r1 + 1/67200*(-37027*a + 82790))))*t^3 + (((1/3225600*(-29901*a + 66839)*r1 + 1/1612800*(-37633*a + 84163))*r2 + (1/3225600*(178743*a - 399713)*r1 + 1/806400*(-5233*a + 11719)))*r3 + ((1/3225600*(306301*a - 685105)*r1 + 1/806400*(192842*a - 431145))*r2 + (1/1075200*(-610573*a + 1365185)*r1 + 1/537600*(35799*a - 79945))))*t^2 + (((1/3225600*(41885*a - 93642)*r1 + 1/1612800*(27329*a - 61098))*r2 + (1/3225600*(83090*a - 185777)*r1 + 1/806400*(-14666*a + 32803)))*r3 + ((1/6451200*(-858247*a + 1919385)*r1 + 1/645120*(-111997*a + 250477))*r2 + (1/430080*(-113511*a + 253841)*r1 + 1/537600*(100211*a - 224030))))*t + (((1/6451200*(29901*a - 66839)*r1 + 1/3225600*(37633*a - 84163))*r2 + (1/6451200*(-178743*a + 399713)*r1 + 1/1612800*(5233*a - 11719)))*r3 + ((1/6451200*(-306301*a + 685105)*r1 + 1/1612800*(-192842*a + 431145))*r2 + (1/2150400*(610573*a - 1365185)*r1 + 1/1075200*(-35799*a + 79945))))))*b2 + ((((1/6451200*(213387*a - 477145)*r1*r2 + 1/3225600*(153588*a - 343445)*r1)*r3 + (1/1290240*(-437311*a + 977861)*r1*r2 + 1/215040*(-104924*a + 234611)*r1))*t^3 + (((1/8601600*(-213387*a + 477145)*r1 + 1/1843200*(-19717*a + 44090))*r2 + (1/4300800*(-153588*a + 343445)*r1 + 1/12902400*(-310393*a + 694060)))*r3 + ((1/1720320*(437311*a - 977861)*r1 + 1/2580480*(282863*a - 632486))*r2 + (1/286720*(104924*a - 234611)*r1 + 1/860160*(212039*a - 474132))))*t + ((1/25804800*(-75368*a + 168515)*r2 + 1/25804800*(3217*a - 7170))*r3 + (1/5160960*(154448*a - 345375)*r2 + 1/1720320*(-2191*a + 4910))))*b4 + (((1/403200*(61847*a - 138295)*r1*r2 + 1/268800*(59353*a - 132725)*r1)*r3 + (1/53760*(-84499*a + 188945)*r1*r2 + 1/53760*(-121643*a + 271989)*r1))*t^3 + (((1/537600*(-61847*a + 138295)*r1 + 1/537600*(-26668*a + 59635))*r2 + (1/358400*(-59353*a + 132725)*r1 + 1/107520*(-11995*a + 26822)))*r3 + ((1/71680*(84499*a - 188945)*r1 + 1/3360*(1708*a - 3819))*r2 + (1/71680*(121643*a - 271989)*r1 + 1/15360*(17559*a - 39263))))*t + ((1/645120*(-8738*a + 19537)*r2 + 1/1075200*(622*a - 1385))*r3 + (1/215040*(29843*a - 66737)*r2 + 1/107520*(-635*a + 1426)))))))*b5 + (((((((1/3225600*(128207*a - 286685)*r1 + 1/806400*(12878*a - 28795))*r2 + (1/645120*(82265*a - 183951)*r1 + 1/1612800*(-136523*a + 305275)))*r3 + ((1/645120*(-262739*a + 587553)*r1 + 1/161280*(-26392*a + 59017))*r2 + (1/215040*(-280987*a + 628325)*r1 + 1/107520*(93265*a - 208537))))*t^3 + (((1/6451200*(-15483*a + 34625)*r1 + 1/1612800*(105443*a - 235780))*r2 + (1/6451200*(-375323*a + 839245)*r1 + 1/1075200*(195403*a - 436935)))*r3 + ((1/1290240*(31727*a - 70965)*r1 + 1/107520*(-72031*a + 161070))*r2 + (1/430080*(256397*a - 573315)*r1 + 1/215040*(-400459*a + 895455))))*t^2 + (((1/12902400*(-230457*a + 515335)*r1 + 1/3225600*(-225519*a + 504275))*r2 + (1/2580480*(-359277*a + 803371)*r1 + 1/6451200*(349163*a - 780745)))*r3 + ((1/2580480*(472269*a - 1056203)*r1 + 1/645120*(462175*a - 1033483))*r2 + (1/860160*(1227159*a - 2744089)*r1 + 1/430080*(-238533*a + 533327))))*t + (((1/25804800*(-475643*a + 1063565)*r1 + 1/2580480*(-28617*a + 63991))*r2 + (1/25804800*(1323503*a - 2959445)*r1 + 1/1290240*(-174467*a + 390121)))*r3 + ((1/5160960*(974791*a - 2179657)*r1 + 1/2580480*(293233*a - 655719))*r2 + (1/1720320*(-904129*a + 2021699)*r1 + 1/430080*(595921*a - 1332523)))))*b4 + ((((1/80640*(14865*a - 33242)*r1 + 1/403200*(29863*a - 66795))*r2 + (1/403200*(238438*a - 533185)*r1 + 1/80640*(-31653*a + 70771)))*r3 + ((1/11520*(-21760*a + 48659)*r1 + 1/11520*(-8743*a + 19551))*r2 + (1/3840*(-23269*a + 52032)*r1 + 1/768*(3089*a - 6907))))*t^3 + (((1/806400*(-8971*a + 20060)*r1 + 1/161280*(48897*a - 109337))*r2 + (1/806400*(-217572*a + 486505)*r1 + 1/268800*(226543*a - 506565)))*r3 + ((1/23040*(2626*a - 5873)*r1 + 1/7680*(-23859*a + 53351))*r2 + (1/7680*(21233*a - 47478)*r1 + 1/7680*(-66325*a + 148307))))*t^2 + (((1/1612800*(-133606*a + 298805)*r1 + 1/67200*(-21789*a + 48725))*r2 + (1/64512*(-41654*a + 93145)*r1 + 1/806400*(202386*a - 452485)))*r3 + ((1/46080*(39115*a - 87472)*r1 + 1/11520*(38275*a - 85587))*r2 + (1/5120*(33875*a - 75748)*r1 + 1/7680*(-19751*a + 44162))))*t + (((1/3225600*(-275726*a + 616535)*r1 + 1/76800*(-3949*a + 8830))*r2 + (1/3225600*(767227*a - 1715580)*r1 + 1/322560*(-202269*a + 452285)))*r3 + ((1/92160*(80725*a - 180504)*r1 + 1/46080*(24278*a - 54289))*r2 + (1/30720*(-74874*a + 167423)*r1 + 1/15360*(98697*a - 220693))))))*b2 + (((((1/1612800*(-770023*a + 1721815)*r1 + 1/268800*(-25313*a + 56600))*r2 + (1/806400*(-227327*a + 508315)*r1 + 1/806400*(-787784*a + 1761525)))*r3 + ((1/107520*(526029*a - 1176229)*r1 + 1/53760*(51875*a - 115998))*r2 + (1/53760*(155293*a - 347249)*r1 + 1/53760*(538162*a - 1203357))))*t^3 + (((1/1075200*(-65483*a + 146425)*r1 + 1/645120*(-89799*a + 200797))*r2 + (1/30720*(-6833*a + 15279)*r1 + 1/3225600*(-276079*a + 617345)))*r3 + ((1/215040*(134199*a - 300085)*r1 + 1/43008*(61345*a - 137171))*r2 + (1/215040*(490127*a - 1095945)*r1 + 1/215040*(188593*a - 421735))))*t^2 + (((1/6451200*(3078259*a - 6883165)*r1 + 1/460800*(69337*a - 155040))*r2 + (1/3225600*(830882*a - 1857895)*r1 + 1/3225600*(3501117*a - 7828690)))*r3 + ((1/430080*(-2102861*a + 4702123)*r1 + 1/215040*(-331559*a + 741398))*r2 + (1/215040*(-567596*a + 1269199)*r1 + 1/215040*(-2391729*a + 5348044))))*t + (((1/6451200*(-18497*a + 41360)*r1 + 1/6451200*(1002312*a - 2241245))*r2 + (1/12902400*(2818127*a - 6301525)*r1 + 1/6451200*(-354022*a + 791605)))*r3 + ((1/430080*(12637*a - 28254)*r1 + 1/430080*(-684714*a + 1531069))*r2 + (1/860160*(-1925161*a + 4304779)*r1 + 1/430080*(241848*a - 540769)))))*b4 + ((((1/403200*(-892747*a + 1996265)*r1 + 1/80640*(-35213*a + 78753))*r2 + (1/1344*(-1757*a + 3929)*r1 + 1/134400*(-608889*a + 1361545)))*r3 + ((1/3840*(87123*a - 194813)*r1 + 1/3840*(17183*a - 38423))*r2 + (1/240*(3215*a - 7189)*r1 + 1/3840*(178265*a - 398613))))*t^3 + (((1/403200*(-113874*a + 254635)*r1 + 1/403200*(-260284*a + 582005))*r2 + (1/134400*(-138644*a + 310015)*r1 + 1/134400*(-53333*a + 119260)))*r3 + ((1/3840*(11113*a - 24850)*r1 + 1/3840*(25401*a - 56798))*r2 + (1/3840*(40591*a - 90764)*r1 + 1/3840*(15614*a - 34915))))*t^2 + (((1/806400*(1784434*a - 3990175)*r1 + 1/1612800*(1125329*a - 2516565))*r2 + (1/537600*(642169*a - 1436025)*r1 + 1/537600*(2706071*a - 6051075)))*r3 + ((1/7680*(-174143*a + 389396)*r1 + 1/15360*(-109823*a + 245575))*r2 + (1/15360*(-188009*a + 420405)*r1 + 1/15360*(-792259*a + 1771547))))*t + (((1/3225600*(-42923*a + 95975)*r1 + 1/3225600*(2324151*a - 5196895))*r2 + (1/179200*(181521*a - 405890)*r1 + 1/1075200*(-273691*a + 611995)))*r3 + ((1/30720*(4189*a - 9365)*r1 + 1/30720*(-226813*a + 507169))*r2 + (1/15360*(-159432*a + 356501)*r1 + 1/30720*(80131*a - 179175)))))))*b3 + ((((((1/3225600*(120867*a - 270275)*r1 + 1/2419200*(-401801*a + 898450))*r2 + (1/3225600*(159529*a - 356725)*r1 + 1/1612800*(-772171*a + 1726625)))*r3 + ((1/215040*(-82577*a + 184649)*r1 + 1/53760*(91493*a - 204582))*r2 + (1/645120*(-327001*a + 731197)*r1 + 1/322560*(1582467*a - 3538481))))*t^3 + (((1/19353600*(-2444709*a + 5466475)*r1 + 1/9676800*(784399*a - 1753945))*r2 + (1/6451200*(-479623*a + 1072445)*r1 + 1/1612800*(337017*a - 753575)))*r3 + ((1/1290240*(1670131*a - 3734501)*r1 + 1/645120*(-535881*a + 1198255))*r2 + (1/1290240*(983019*a - 2198065)*r1 + 1/322560*(-690713*a + 1544459))))*t^2 + (((1/19353600*(337161*a - 753880)*r1 + 1/3225600*(365399*a - 817050))*r2 + (1/6451200*(145196*a - 324655)*r1 + 1/1612800*(467597*a - 1045575)))*r3 + ((1/430080*(-76759*a + 171634)*r1 + 1/215040*(-249609*a + 558134))*r2 + (1/1290240*(-297446*a + 665093)*r1 + 1/23040*(-68448*a + 153053))))*t + (((1/38707200*(2444709*a - 5466475)*r1 + 1/19353600*(-784399*a + 1753945))*r2 + (1/12902400*(479623*a - 1072445)*r1 + 1/3225600*(-337017*a + 753575)))*r3 + ((1/2580480*(-1670131*a + 3734501)*r1 + 1/1290240*(535881*a - 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621730)*r1 + 1/806400*(-390746*a + 873735)))*r3 + ((1/322560*(-968125*a + 2164798)*r1 + 1/80640*(155311*a - 347289))*r2 + (1/107520*(-189926*a + 424691)*r1 + 1/53760*(266920*a - 596853))))))*b2 + ((((1/53760*(-8639*a + 19318)*r1*r2 + 1/161280*(-117955*a + 263759)*r1)*r3 + (1/161280*(265573*a - 593850)*r1*r2 + 1/53760*(402891*a - 900895)*r1))*t^3 + (((1/71680*(8639*a - 19318)*r1 + 1/1290240*(122141*a - 273123))*r2 + (1/215040*(117955*a - 263759)*r1 + 1/1290240*(313559*a - 701149)))*r3 + ((1/215040*(-265573*a + 593850)*r1 + 1/1290240*(-1251557*a + 2798595))*r2 + (1/71680*(-402891*a + 900895)*r1 + 1/86016*(-214201*a + 478971))))*t + ((1/2580480*(-30737*a + 68727)*r2 + 1/2580480*(169845*a - 379787))*r3 + (1/2580480*(314993*a - 704335)*r2 + 1/286720*(-193373*a + 432395))))*b4 + (((1/10080*(-7511*a + 16796)*r1*r2 + 1/80640*(-273483*a + 611543)*r1)*r3 + (1/4032*(30785*a - 68838)*r1*r2 + 1/26880*(934127*a - 2088795)*r1))*t^3 + (((1/13440*(7511*a - 16796)*r1 + 1/161280*(70798*a - 158315))*r2 + (1/107520*(273483*a - 611543)*r1 + 1/161280*(181757*a - 406430)))*r3 + ((1/5376*(-30785*a + 68838)*r1 + 1/32256*(-145085*a + 324426))*r2 + (1/35840*(-934127*a + 2088795)*r1 + 1/10752*(-124164*a + 277639))))*t + ((1/322560*(-17821*a + 39850)*r2 + 1/322560*(98449*a - 220140))*r3 + (1/107520*(60886*a - 136145)*r2 + 1/107520*(-336278*a + 751935))))))))*b6^2 + ((((((((1/9676800*(-62583*a + 139976)*r1 + 1/9676800*(-41390*a + 92599))*r2 + (1/1612800*(-4940*a + 11059)*r1 + 1/3225600*(-59296*a + 132613)))*r3 + ((1/3225600*(213817*a - 477970)*r1 + 1/645120*(28290*a - 63221))*r2 + (1/806400*(25339*a - 56590)*r1 + 1/1075200*(202572*a - 452875))))*t^3 + (((1/12902400*(-223*a + 513)*r1 + 1/19353600*(52011*a - 116296))*r2 + (1/12902400*(-35069*a + 78429)*r1 + 1/6451200*(50106*a - 112037)))*r3 + ((1/2580480*(471*a - 1021)*r1 + 1/1290240*(-35529*a + 79448))*r2 + (1/1843200*(51343*a - 114795)*r1 + 1/6451200*(-513418*a + 1148085))))*t^2 + (((1/77414400*(455515*a - 1018831)*r1 + 1/38707200*(158847*a - 355390))*r2 + (1/25804800*(105755*a - 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186318)*r1 + 1/89600*(-33068*a + 73945))))*t^2 + (((1/19353600*(527885*a - 1181666)*r1 + 1/19353600*(367985*a - 824733))*r2 + (1/6451200*(122480*a - 274639)*r1 + 1/6451200*(457223*a - 1023317)))*r3 + ((1/184320*(-51571*a + 115202)*r1 + 1/6451200*(-1259741*a + 2810925))*r2 + (1/6451200*(-1258456*a + 2806825)*r1 + 1/6451200*(-4689289*a + 10476735))))*t + (((1/38707200*(194258*a - 434483)*r1 + 1/38707200*(-241241*a + 539419))*r2 + (1/12902400*(77432*a - 173151)*r1 + 1/12902400*(-73353*a + 164105)))*r3 + ((1/12902400*(-663654*a + 1483675)*r1 + 1/12902400*(823969*a - 1842655))*r2 + (1/12902400*(-793412*a + 1774025)*r1 + 1/2580480*(150403*a - 336183))))))*b2 + (((((1/19353600*(8443*a - 19177)*r1 + 1/4838400*(50883*a - 113845))*r2 + (1/716800*(12173*a - 27235)*r1 + 1/3225600*(-12013*a + 26773)))*r3 + ((1/6451200*(-29297*a + 64435)*r1 + 1/806400*(-86957*a + 194300))*r2 + (1/6451200*(-1123313*a + 2510135)*r1 + 1/3225600*(122679*a - 275375))))*t^3 + (((1/6451200*(-13639*a + 30494)*r1 + 1/9676800*(-34239*a + 76552))*r2 + (1/6451200*(-5086*a + 11349)*r1 + 1/3225600*(-35510*a + 79407)))*r3 + ((1/6451200*(139747*a - 312510)*r1 + 1/3225600*(116929*a - 261520))*r2 + (1/2150400*(17338*a - 38855)*r1 + 1/3225600*(363886*a - 813655))))*t^2 + (((1/77414400*(-71965*a + 162019)*r1 + 1/38707200*(-247865*a + 554823))*r2 + (1/25804800*(-268133*a + 600091)*r1 + 1/6451200*(4952*a - 10883)))*r3 + ((1/25804800*(247519*a - 549385)*r1 + 1/12902400*(847597*a - 1892935))*r2 + (1/25804800*(2750177*a - 6143255)*r1 + 1/6451200*(-49849*a + 113700))))*t + (((1/154828800*(94629*a - 211499)*r1 + 1/38707200*(-59260*a + 132507))*r2 + (1/17203200*(-75121*a + 167991)*r1 + 1/25804800*(146067*a - 326629)))*r3 + ((1/51609600*(-323099*a + 722765)*r1 + 1/12902400*(202431*a - 452600))*r2 + (1/51609600*(2309507*a - 5163725)*r1 + 1/25804800*(-1496797*a + 3346935)))))*b4 + ((((1/806400*(1609*a - 3768)*r1 + 1/1612800*(78591*a - 176159))*r2 + (1/1612800*(126929*a - 284417)*r1 + 1/1612800*(-27963*a + 61819)))*r3 + ((1/806400*(-17204*a + 37035)*r1 + 1/1612800*(-807113*a + 1801105))*r2 + (1/537600*(-434383*a + 969595)*r1 + 1/537600*(94499*a - 213275))))*t^3 + (((1/179200*(-1757*a + 3928)*r1 + 1/806400*(-13231*a + 29584))*r2 + (1/806400*(-2951*a + 6577)*r1 + 1/403200*(-20583*a + 46033)))*r3 + ((1/1612800*(162009*a - 362300)*r1 + 1/806400*(135581*a - 303150))*r2 + (1/268800*(10046*a - 22515)*r1 + 1/134400*(70317*a - 157210))))*t^2 + (((1/3225600*(-13814*a + 31561)*r1 + 1/6451200*(-191323*a + 429539))*r2 + (1/6451200*(-310529*a + 696657)*r1 + 1/6451200*(23423*a - 49303)))*r3 + ((1/3225600*(144417*a - 317180)*r1 + 1/6451200*(1967769*a - 4385105))*r2 + (1/2150400*(1063879*a - 2372275)*r1 + 1/2150400*(-75587*a + 177755))))*t + (((1/4300800*(12189*a - 27241)*r1 + 1/12902400*(-91621*a + 204841))*r2 + (1/6451200*(-130636*a + 292149)*r1 + 1/12902400*(338659*a - 757383)))*r3 + ((1/2580480*(-74903*a + 167567)*r1 + 1/12902400*(938539*a - 2099015))*r2 + (1/2150400*(446257*a - 997760)*r1 + 1/860160*(-231383*a + 517339)))))))*b3 + ((((((1/322560*(692*a - 1547)*r1 + 1/537600*(6987*a - 15622))*r2 + (1/1612800*(24851*a - 55567)*r1 + 1/1612800*(-12457*a + 27860)))*r3 + ((1/1612800*(-35444*a + 79285)*r1 + 1/1612800*(-214771*a + 480260))*r2 + (1/537600*(-84879*a + 189805)*r1 + 1/537600*(42553*a - 95150))))*t^3 + (((1/3225600*(3552*a - 7937)*r1 + 1/6451200*(77017*a - 172231))*r2 + (1/6451200*(-165391*a + 369843)*r1 + 1/921600*(7007*a - 15673)))*r3 + ((1/3225600*(-36373*a + 81380)*r1 + 1/6451200*(-789249*a + 1764695))*r2 + (1/716800*(188313*a - 421065)*r1 + 1/716800*(-55861*a + 124875))))*t^2 + (((1/12902400*(-11067*a + 24733)*r1 + 1/12902400*(-110819*a + 247767))*r2 + (1/6451200*(-109932*a + 245807)*r1 + 1/12902400*(-11797*a + 26337)))*r3 + ((1/12902400*(113337*a - 253595)*r1 + 1/2580480*(227087*a - 507819))*r2 + (1/430080*(75095*a - 167924)*r1 + 1/4300800*(40251*a - 90055))))*t + (((1/6451200*(-3552*a + 7937)*r1 + 1/12902400*(-77017*a + 172231))*r2 + (1/12902400*(165391*a - 369843)*r1 + 1/1843200*(-7007*a + 15673)))*r3 + ((1/6451200*(36373*a - 81380)*r1 + 1/12902400*(789249*a - 1764695))*r2 + (1/1433600*(-188313*a + 421065)*r1 + 1/1433600*(55861*a - 124875)))))*b4 + ((((1/806400*(8026*a - 17943)*r1 + 1/161280*(9721*a - 21733))*r2 + (1/806400*(57627*a - 128860)*r1 + 1/806400*(-28881*a + 64603)))*r3 + ((1/806400*(-82222*a + 183885)*r1 + 1/806400*(-497977*a + 1113685))*r2 + (1/89600*(-65611*a + 146710)*r1 + 1/268800*(98679*a - 220585))))*t^3 + (((1/3225600*(16463*a - 36777)*r1 + 1/806400*(44648*a - 99847))*r2 + (1/3225600*(-383511*a + 857609)*r1 + 1/1612800*(56873*a - 127229)))*r3 + ((1/3225600*(-168553*a + 377215)*r1 + 1/806400*(-457556*a + 1023015))*r2 + (1/358400*(436673*a - 976375)*r1 + 1/179200*(-64779*a + 144795))))*t^2 + (((1/6451200*(-25685*a + 57397)*r1 + 1/1612800*(-64245*a + 143624))*r2 + (1/6451200*(-509839*a + 1140007)*r1 + 1/3225600*(-13693*a + 30539)))*r3 + ((1/6451200*(263011*a - 588435)*r1 + 1/322560*(131636*a - 294407))*r2 + (1/430080*(348275*a - 778787)*r1 + 1/358400*(15553*a - 34855))))*t + (((1/6451200*(-16463*a + 36777)*r1 + 1/1612800*(-44648*a + 99847))*r2 + (1/6451200*(383511*a - 857609)*r1 + 1/3225600*(-56873*a + 127229)))*r3 + ((1/6451200*(168553*a - 377215)*r1 + 1/1612800*(457556*a - 1023015))*r2 + (1/716800*(-436673*a + 976375)*r1 + 1/358400*(64779*a - 144795))))))*b2 + ((((1/537600*(-22063*a + 49335)*r1*r2 + 1/806400*(-33051*a + 73910)*r1)*r3 + (1/322560*(135649*a - 303317)*r1*r2 + 1/53760*(22580*a - 50487)*r1))*t^3 + (((1/716800*(22063*a - 49335)*r1 + 1/3225600*(48153*a - 107680))*r2 + (1/1075200*(33051*a - 73910)*r1 + 1/3225600*(108181*a - 241900)))*r3 + ((1/430080*(-135649*a + 303317)*r1 + 1/645120*(-98690*a + 220667))*r2 + (1/71680*(-22580*a + 50487)*r1 + 1/71680*(-24634*a + 55083))))*t + ((1/6451200*(18036*a - 40325)*r2 + 1/6451200*(-42079*a + 94080))*r3 + (1/1290240*(-36959*a + 82650)*r2 + 1/430080*(28742*a - 64275))))*b4 + (((1/403200*(-76736*a + 171595)*r1*r2 + 1/268800*(-51089*a + 114255)*r1)*r3 + (1/26880*(52422*a - 117215)*r1*r2 + 1/53760*(104711*a - 234117)*r1))*t^3 + (((1/537600*(76736*a - 171595)*r1 + 1/358400*(24811*a - 55485))*r2 + (1/358400*(51089*a - 114255)*r1 + 1/215040*(33445*a - 74787)))*r3 + ((1/35840*(-52422*a + 117215)*r1 + 1/215040*(-152555*a + 341093))*r2 + (1/71680*(-104711*a + 234117)*r1 + 1/215040*(-342711*a + 766321))))*t + ((1/1290240*(16729*a - 37403)*r2 + 1/2150400*(-65047*a + 145425))*r3 + (1/430080*(-57133*a + 127767)*r2 + 1/430080*(133289*a - 298087)))))))*b5 + (((((((1/1612800*(-417173*a + 932835)*r1 + 1/1612800*(-861253*a + 1925815))*r2 + (1/161280*(-127127*a + 284265)*r1 + 1/1612800*(-614311*a + 1373645)))*r3 + ((1/322560*(854947*a - 1911777)*r1 + 1/322560*(1765049*a - 3946787))*r2 + (1/26880*(217111*a - 485480)*r1 + 1/107520*(419653*a - 938399))))*t^3 + (((1/3225600*(55777*a - 124725)*r1 + 1/3225600*(-592843*a + 1325645))*r2 + (1/1612800*(212756*a - 475735)*r1 + 1/1075200*(-481289*a + 1076195)))*r3 + ((1/645120*(-114307*a + 255615)*r1 + 1/215040*(404989*a - 905595))*r2 + (1/35840*(-48447*a + 108330)*r1 + 1/215040*(986353*a - 2205555))))*t^2 + (((1/3225600*(748639*a - 1674020)*r1 + 1/102400*(60953*a - 136295))*r2 + (1/1290240*(1040859*a - 2327435)*r1 + 1/6451200*(2613841*a - 5844755)))*r3 + ((1/645120*(-1534248*a + 3430781)*r1 + 1/1290240*(-7869755*a + 17597453))*r2 + (1/430080*(-3555215*a + 7949791)*r1 + 1/430080*(-1785587*a + 3992809))))*t + (((1/12902400*(366157*a - 818745)*r1 + 1/2580480*(105881*a - 236759))*r2 + (1/6451200*(-781541*a + 1747580)*r1 + 1/2580480*(779071*a - 1742057)))*r3 + ((1/2580480*(-750407*a + 1677923)*r1 + 1/2580480*(-1084957*a + 2426067))*r2 + (1/430080*(533896*a - 1193833)*r1 + 1/860160*(-2661045*a + 5950283)))))*b4 + ((((1/53760*(-64493*a + 144213)*r1 + 1/201600*(-499257*a + 1116395))*r2 + (1/806400*(-2947793*a + 6591545)*r1 + 1/80640*(-142455*a + 318551)))*r3 + ((1/23040*(283223*a - 633319)*r1 + 1/1440*(36542*a - 81711))*r2 + (1/7680*(287675*a - 643267)*r1 + 1/3840*(69511*a - 155435))))*t^3 + (((1/1612800*(129341*a - 289205)*r1 + 1/80640*(-68733*a + 153691))*r2 + (1/1612800*(986637*a - 2206205)*r1 + 1/268800*(-557989*a + 1247705)))*r3 + ((1/46080*(-37865*a + 84673)*r1 + 1/1920*(16769*a - 37497))*r2 + (1/15360*(-96287*a + 215303)*r1 + 1/7680*(163363*a - 365291))))*t^2 + (((1/3225600*(3472051*a - 7763875)*r1 + 1/806400*(2226049*a - 4977680))*r2 + (1/645120*(2413535*a - 5396899)*r1 + 1/1612800*(3030639*a - 6776905)))*r3 + ((1/92160*(-1016507*a + 2273027)*r1 + 1/23040*(-651722*a + 1457307))*r2 + (1/30720*(-1177685*a + 2633409)*r1 + 1/15360*(-295759*a + 661353))))*t + (((1/6451200*(848981*a - 1898385)*r1 + 1/3225600*(613749*a - 1372355))*r2 + (1/6451200*(-3624437*a + 8104545)*r1 + 1/322560*(451611*a - 1009832)))*r3 + ((1/184320*(-248561*a + 555789)*r1 + 1/92160*(-179683*a + 401789))*r2 + (1/61440*(353711*a - 790923)*r1 + 1/15360*(-220364*a + 492749))))))*b2 + (((((1/1612800*(2748019*a - 6144735)*r1 + 1/403200*(214031*a - 478585))*r2 + (1/1612800*(2054137*a - 4593185)*r1 + 1/403200*(1380616*a - 3087135)))*r3 + ((1/107520*(-1877265*a + 4197677)*r1 + 1/13440*(-73105*a + 163471))*r2 + (1/107520*(-1403243*a + 3137779)*r1 + 1/26880*(-943145*a + 2108928))))*t^3 + (((1/1075200*(-2601*a + 5815)*r1 + 1/322560*(139609*a - 312175))*r2 + (1/215040*(62831*a - 140493)*r1 + 1/1612800*(543221*a - 1214695)))*r3 + ((1/215040*(5333*a - 11915)*r1 + 1/107520*(-476859*a + 1066285))*r2 + (1/43008*(-128767*a + 287925)*r1 + 1/107520*(-371087*a + 829805))))*t^2 + (((1/6451200*(-10158247*a + 22714455)*r1 + 1/460800*(-320991*a + 717755))*r2 + (1/6451200*(-7581517*a + 16952765)*r1 + 1/3225600*(-11221341*a + 25091575)))*r3 + ((1/430080*(6939437*a - 15517029)*r1 + 1/215040*(1534945*a - 3432289))*r2 + (1/430080*(5179159*a - 11581079)*r1 + 1/215040*(7665669*a - 17140927))))*t + (((1/12902400*(705357*a - 1577225)*r1 + 1/6451200*(-2205681*a + 4932055))*r2 + (1/12902400*(-3889361*a + 8696845)*r1 + 1/6451200*(-100439*a + 224615)))*r3 + ((1/860160*(-481855*a + 1077459)*r1 + 1/430080*(1506777*a - 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213275))*r2 + (1/3225600*(79229*a - 177165)*r1 + 1/3225600*(252971*a - 565645)))*r3 + ((1/322560*(199804*a - 446771)*r1 + 1/129024*(-13041*a + 29159))*r2 + (1/645120*(-162309*a + 362945)*r1 + 1/645120*(-518525*a + 1159427)))))*b4 + ((((1/100800*(-64967*a + 145270)*r1 + 1/201600*(286756*a - 641205))*r2 + (1/67200*(-109896*a + 245735)*r1 + 1/201600*(755514*a - 1689365)))*r3 + ((1/2880*(19021*a - 42532)*r1 + 1/40320*(-587630*a + 1313997))*r2 + (1/4480*(75074*a - 167869)*r1 + 1/13440*(-516084*a + 1154011))))*t^3 + (((1/806400*(452131*a - 1010995)*r1 + 1/806400*(-73777*a + 164955))*r2 + (1/403200*(-91822*a + 205325)*r1 + 1/806400*(-586671*a + 1311845)))*r3 + ((1/161280*(-926593*a + 2071929)*r1 + 1/161280*(151175*a - 338053))*r2 + (1/26880*(62732*a - 140271)*r1 + 1/53760*(400771*a - 896153))))*t^2 + (((1/806400*(90268*a - 201845)*r1 + 1/1612800*(-1303397*a + 2914485))*r2 + (1/1612800*(1414811*a - 3163625)*r1 + 1/537600*(-1070527*a + 2393735)))*r3 + ((1/161280*(-185062*a + 413789)*r1 + 1/322560*(2670903*a - 5972447))*r2 + (1/107520*(-966551*a + 2161237)*r1 + 1/107520*(2193749*a - 4905461))))*t + (((1/1612800*(-452131*a + 1010995)*r1 + 1/1612800*(73777*a - 164955))*r2 + (1/806400*(91822*a - 205325)*r1 + 1/1612800*(586671*a - 1311845)))*r3 + ((1/322560*(926593*a - 2071929)*r1 + 1/322560*(-151175*a + 338053))*r2 + (1/53760*(-62732*a + 140271)*r1 + 1/107520*(-400771*a + 896153))))))*b2 + ((((1/161280*(29755*a - 66537)*r1*r2 + 1/161280*(125757*a - 281207)*r1)*r3 + (1/161280*(-304889*a + 681775)*r1*r2 + 1/53760*(-429533*a + 960475)*r1))*t^3 + (((1/215040*(-29755*a + 66537)*r1 + 1/322560*(-20969*a + 46891))*r2 + (1/215040*(-125757*a + 281207)*r1 + 1/322560*(-146529*a + 327653)))*r3 + ((1/215040*(304889*a - 681775)*r1 + 1/322560*(214849*a - 480435))*r2 + (1/71680*(429533*a - 960475)*r1 + 1/21504*(100097*a - 223825))))*t + ((1/161280*(108*a - 241)*r2 + 1/322560*(6037*a - 13498))*r3 + (1/107520*(-741*a + 1655)*r2 + 1/107520*(-20621*a + 46110))))*b4 + (((1/80640*(68971*a - 154239)*r1*r2 + 1/80640*(291537*a - 651929)*r1)*r3 + (1/16128*(-141329*a + 316029)*r1*r2 + 1/26880*(-995781*a + 2226685)*r1))*t^3 + (((1/107520*(-68971*a + 154239)*r1 + 1/80640*(-24301*a + 54345))*r2 + (1/107520*(-291537*a + 651929)*r1 + 1/161280*(-339737*a + 759695)))*r3 + ((1/21504*(141329*a - 316029)*r1 + 1/16128*(49795*a - 111351))*r2 + (1/35840*(995781*a - 2226685)*r1 + 1/10752*(232081*a - 518951))))*t + ((1/322560*(1013*a - 2265)*r2 + 1/161280*(14002*a - 31305))*r3 + (1/107520*(-3473*a + 7765)*r2 + 1/53760*(-47818*a + 106925))))))))*b6 + ((((((((1/4838400*(-148626*a + 332443)*r1 + 1/4838400*(-333535*a + 745967))*r2 + (1/3225600*(-165727*a + 370713)*r1 + 1/1612800*(-186211*a + 416454)))*r3 + ((1/1612800*(507816*a - 1135115)*r1 + 1/322560*(227897*a - 509473))*r2 + (1/3225600*(1698831*a - 3797185)*r1 + 1/1612800*(1908443*a - 4266570))))*t^3 + (((1/19353600*(25812*a - 57643)*r1 + 1/9676800*(115692*a - 258673))*r2 + (1/6451200*(6825*a - 15278)*r1 + 1/3225600*(55539*a - 124156)))*r3 + ((1/1290240*(-17612*a + 39433)*r1 + 1/645120*(-79024*a + 176723))*r2 + (1/2150400*(-23339*a + 52150)*r1 + 1/3225600*(-568939*a + 1272540))))*t^2 + (((1/38707200*(1189605*a - 2660848)*r1 + 1/38707200*(2246161*a - 5023825))*r2 + (1/12902400*(725223*a - 1622144)*r1 + 1/12902400*(1220483*a - 2729675)))*r3 + ((1/12902400*(-4064519*a + 9085540)*r1 + 1/12902400*(-7674011*a + 17154955))*r2 + (1/12902400*(-7433639*a + 16616580)*r1 + 1/12902400*(-12509003*a + 27964355))))*t + (((1/77414400*(329833*a - 737573)*r1 + 1/77414400*(-388225*a + 867947))*r2 + (1/25804800*(-16039*a + 35897)*r1 + 1/25804800*(117865*a - 263577)))*r3 + ((1/8601600*(-375547*a + 839715)*r1 + 1/25804800*(1325767*a - 2965085))*r2 + (1/25804800*(164481*a - 367615)*r1 + 1/25804800*(-1207961*a + 2700785)))))*b4 + ((((1/1209600*(-172261*a + 385529)*r1 + 1/2419200*(-773231*a + 1729959))*r2 + (1/806400*(-192085*a + 429899)*r1 + 1/806400*(-431705*a + 965791)))*r3 + ((1/201600*(294457*a - 657855)*r1 + 1/806400*(2642549*a - 5905785))*r2 + (1/806400*(1969987*a - 4401365)*r1 + 1/806400*(4425841*a - 9891675))))*t^3 + (((1/4838400*(29930*a - 66859)*r1 + 1/806400*(44709*a - 99955))*r2 + (1/1612800*(7917*a - 17722)*r1 + 1/403200*(32192*a - 71965)))*r3 + ((1/1612800*(-102118*a + 228505)*r1 + 1/806400*(-458069*a + 1024465))*r2 + (1/322560*(-16247*a + 36264)*r1 + 1/67200*(-54966*a + 122945))))*t^2 + (((1/9676800*(1378811*a - 3085688)*r1 + 1/2419200*(650885*a - 1456386))*r2 + (1/3225600*(840590*a - 1881097)*r1 + 1/1612800*(707359*a - 1582633)))*r3 + ((1/645120*(-942707*a + 2106218)*r1 + 1/1612800*(-4449349*a + 9942675))*r2 + (1/3225600*(-8620168*a + 19260715)*r1 + 1/806400*(-3626308*a + 8103885))))*t + (((1/38707200*(764815*a - 1710013)*r1 + 1/9676800*(-225025*a + 503066))*r2 + (1/12902400*(-37163*a + 83289)*r1 + 1/6451200*(136701*a - 305575)))*r3 + ((1/12902400*(-2612179*a + 5841545)*r1 + 1/3225600*(768481*a - 1718870))*r2 + (1/12902400*(381773*a - 851735)*r1 + 1/1290240*(-280055*a + 626289))))))*b2 + (((((1/9676800*(285625*a - 639466)*r1 + 1/9676800*(213483*a - 478195))*r2 + (1/3225600*(80783*a - 181010)*r1 + 1/3225600*(205459*a - 459957)))*r3 + ((1/3225600*(-976891*a + 2181330)*r1 + 1/3225600*(-730573*a + 1630125))*r2 + (1/3225600*(-829679*a + 1850630)*r1 + 1/3225600*(-2107911*a + 4706825))))*t^3 + (((1/6451200*(-180734*a + 404139)*r1 + 1/4838400*(25398*a - 56819))*r2 + (1/6451200*(-82991*a + 185464)*r1 + 1/3225600*(-201900*a + 451507)))*r3 + ((1/2150400*(617334*a - 1380425)*r1 + 1/537600*(-28936*a + 64655))*r2 + (1/2150400*(283313*a - 633880)*r1 + 1/3225600*(2069036*a - 4626275))))*t^2 + (((1/38707200*(-780901*a + 1749142)*r1 + 1/2764800*(-8549*a + 19362))*r2 + (1/12902400*(-61170*a + 138263)*r1 + 1/1612800*(-56341*a + 126263)))*r3 + ((1/12902400*(2672187*a - 5963450)*r1 + 1/6451200*(207271*a - 456420))*r2 + (1/12902400*(634286*a - 1400255)*r1 + 1/3225600*(1157363*a - 2581155))))*t + (((1/77414400*(1135002*a - 2537807)*r1 + 1/77414400*(-1557691*a + 3483099))*r2 + (1/3686400*(-53260*a + 119107)*r1 + 1/25804800*(941277*a - 2104819)))*r3 + ((1/25804800*(-3876562*a + 8669005)*r1 + 1/8601600*(1773559*a - 3965735))*r2 + (1/25804800*(3820616*a - 8542565)*r1 + 1/25804800*(-9645377*a + 21568095)))))*b4 + ((((1/806400*(110313*a - 247328)*r1 + 1/403200*(41195*a - 92536))*r2 + (1/806400*(93518*a - 210251)*r1 + 1/201600*(59505*a - 133412)))*r3 + ((1/806400*(-1133089*a + 2528200)*r1 + 1/134400*(-141329*a + 314780))*r2 + (1/89600*(-107018*a + 238175)*r1 + 1/67200*(-203762*a + 454645))))*t^3 + (((1/537600*(-69848*a + 156179)*r1 + 1/1612800*(39277*a - 87827))*r2 + (1/1612800*(-96215*a + 215044)*r1 + 1/1612800*(-468123*a + 1046987)))*r3 + ((1/1612800*(2147094*a - 4801135)*r1 + 1/1612800*(-402393*a + 899815))*r2 + (1/537600*(328457*a - 734740)*r1 + 1/537600*(1599293*a - 3575485))))*t^2 + (((1/3225600*(-301499*a + 676786)*r1 + 1/1612800*(-22910*a + 52931))*r2 + (1/3225600*(-70370*a + 161811)*r1 + 1/1612800*(-260903*a + 586453)))*r3 + ((1/3225600*(3100467*a - 6910670)*r1 + 1/1612800*(242251*a - 526490))*r2 + (1/358400*(82264*a - 179505)*r1 + 1/268800*(447791*a - 996935))))*t + (((1/6451200*(438608*a - 980769)*r1 + 1/3225600*(-301025*a + 672999))*r2 + (1/6451200*(-432287*a + 966474)*r1 + 1/3225600*(545582*a - 1220217)))*r3 + ((1/1290240*(-898872*a + 2009977)*r1 + 1/3225600*(3083961*a - 6896885))*r2 + (1/2150400*(1476377*a - 3301610)*r1 + 1/215040*(-372776*a + 833447)))))))*b3 + ((((((1/1612800*(75644*a - 169135)*r1 + 1/3225600*(160607*a - 359117))*r2 + (1/3225600*(173867*a - 388759)*r1 + 1/3225600*(-204877*a + 458135)))*r3 + ((1/1612800*(-775084*a + 1733195)*r1 + 1/3225600*(-1645687*a + 3679925))*r2 + (1/358400*(-197951*a + 442635)*r1 + 1/1075200*(699791*a - 1564765))))*t^3 + (((1/3225600*(-10031*a + 22448)*r1 + 1/3225600*(175331*a - 392073))*r2 + (1/3225600*(-356983*a + 798264)*r1 + 1/3225600*(142475*a - 318643)))*r3 + ((1/3225600*(102862*a - 229925)*r1 + 1/3225600*(-1796667*a + 4017425))*r2 + (1/1075200*(1219352*a - 2726525)*r1 + 1/1075200*(-486719*a + 1088235))))*t^2 + (((1/12902400*(-464539*a + 1038683)*r1 + 1/12902400*(-485801*a + 1086227))*r2 + (1/6451200*(-341379*a + 763312)*r1 + 1/12902400*(118195*a - 264393)))*r3 + ((1/12902400*(4759917*a - 10643785)*r1 + 1/2580480*(995557*a - 2226183))*r2 + (1/430080*(233200*a - 521457)*r1 + 1/4300800*(-403789*a + 902775))))*t + (((1/6451200*(10031*a - 22448)*r1 + 1/6451200*(-175331*a + 392073))*r2 + (1/6451200*(356983*a - 798264)*r1 + 1/6451200*(-142475*a + 318643)))*r3 + ((1/6451200*(-102862*a + 229925)*r1 + 1/6451200*(1796667*a - 4017425))*r2 + (1/2150400*(-1219352*a + 2726525)*r1 + 1/2150400*(486719*a - 1088235)))))*b4 + ((((1/806400*(175409*a - 392203)*r1 + 1/201600*(46549*a - 104075))*r2 + (1/403200*(100797*a - 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7054345)*r1 + 1/806400*(922027*a - 2061695)))*r3 + ((1/1290240*(-11453109*a + 25610867)*r1 + 1/161280*(-3131831*a + 7003091))*r2 + (1/430080*(-10775605*a + 24095431)*r1 + 1/53760*(-629839*a + 1408443))))*t + (((1/6451200*(1891131*a - 4228715)*r1 + 1/1290240*(86909*a - 194345))*r2 + (1/6451200*(-1980811*a + 4429195)*r1 + 1/645120*(720008*a - 1609993)))*r3 + ((1/1290240*(-3875693*a + 8666249)*r1 + 1/1290240*(-890551*a + 1991451))*r2 + (1/61440*(193309*a - 432249)*r1 + 1/215040*(-2459309*a + 5499192)))))*b4 + ((((1/11520*(-55389*a + 123857)*r1 + 1/403200*(-2736589*a + 6119365))*r2 + (1/403200*(-4276019*a + 9561635)*r1 + 1/80640*(-336303*a + 752071)))*r3 + ((1/11520*(567563*a - 1269127)*r1 + 1/11520*(801185*a - 1791513))*r2 + (1/3840*(417293*a - 933101)*r1 + 1/1280*(54699*a - 122315))))*t^3 + (((1/806400*(-856927*a + 1916115)*r1 + 1/20160*(-48897*a + 109337))*r2 + (1/201600*(138069*a - 308720)*r1 + 1/33600*(-226543*a + 506565)))*r3 + ((1/23040*(250885*a - 560981)*r1 + 1/960*(23859*a - 53351))*r2 + (1/3840*(-26949*a + 60257)*r1 + 1/960*(66325*a - 148307))))*t^2 + (((1/806400*(3239769*a - 7244585)*r1 + 1/403200*(3543557*a - 7923805))*r2 + (1/322560*(3657635*a - 8178883)*r1 + 1/403200*(2138091*a - 4781255)))*r3 + ((1/11520*(-474248*a + 1060469)*r1 + 1/11520*(-1037441*a + 2319801))*r2 + (1/15360*(-1784731*a + 3990807)*r1 + 1/3840*(-208653*a + 466577))))*t + (((1/3225600*(4385103*a - 9805265)*r1 + 1/3225600*(1007349*a - 2252405))*r2 + (1/3225600*(-4592981*a + 10270215)*r1 + 1/645120*(3338979*a - 7466135)))*r3 + ((1/92160*(-1283831*a + 2870697)*r1 + 1/92160*(-294905*a + 659449))*r2 + (1/30720*(448231*a - 1002269)*r1 + 1/30720*(-1629253*a + 3643113))))))*b2 + (((((1/1612800*(9779639*a - 21867865)*r1 + 1/806400*(2833177*a - 6335105))*r2 + (1/1612800*(8952317*a - 20017795)*r1 + 1/403200*(6083546*a - 13603155)))*r3 + ((1/107520*(-6680777*a + 14938607)*r1 + 1/53760*(-1935405*a + 4327709))*r2 + (1/107520*(-6115543*a + 13674809)*r1 + 1/26880*(-4155853*a + 9292728))))*t^3 + (((1/1075200*(865499*a - 1935325)*r1 + 1/322560*(457531*a - 1023081))*r2 + (1/215040*(542853*a - 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1682830)*r1 + 1/806400*(5304619*a - 11861375))*r2 + (1/268800*(3146999*a - 7036835)*r1 + 1/268800*(1178013*a - 2634205)))*r3 + ((1/3840*(-146887*a + 328455)*r1 + 1/2560*(-172559*a + 385851))*r2 + (1/7680*(-921349*a + 2060189)*r1 + 1/1536*(-68977*a + 154241))))*t^2 + (((1/1612800*(-45820219*a + 102457675)*r1 + 1/1612800*(-29178427*a + 65246655))*r2 + (1/268800*(-6694301*a + 14969205)*r1 + 1/537600*(-38248403*a + 85526675)))*r3 + ((1/15360*(4471583*a - 9998731)*r1 + 1/15360*(2847521*a - 6367245))*r2 + (1/3840*(979942*a - 2191215)*r1 + 1/15360*(11197967*a - 25039351))))*t + (((1/1612800*(-1020628*a + 2282275)*r1 + 1/3225600*(-22562343*a + 50450495))*r2 + (1/1075200*(-10903423*a + 24380605)*r1 + 1/1075200*(1948643*a - 4357235)))*r3 + ((1/15360*(99603*a - 222730)*r1 + 1/30720*(2201857*a - 4923497))*r2 + (1/30720*(3192201*a - 7137971)*r1 + 1/6144*(-114103*a + 255135)))))))*b3 + ((((((1/806400*(-587799*a + 1314365)*r1 + 1/2419200*(4922353*a - 11006705))*r2 + (1/403200*(-404209*a + 903840)*r1 + 1/806400*(3954179*a - 8841815)))*r3 + ((1/161280*(1204657*a - 2693679)*r1 + 1/161280*(-3362563*a + 7518883))*r2 + (1/80640*(828430*a - 1852417)*r1 + 1/161280*(-8103603*a + 18120119))))*t^3 + (((1/2419200*(2303859*a - 5151520)*r1 + 1/2419200*(-1613978*a + 3608915))*r2 + (1/115200*(77989*a - 174385)*r1 + 1/806400*(-1304083*a + 2915940)))*r3 + ((1/53760*(-524634*a + 1173107)*r1 + 1/10752*(73507*a - 164364))*r2 + (1/161280*(-1118853*a + 2501785)*r1 + 1/161280*(2672678*a - 5976191))))*t^2 + (((1/4838400*(479328*a - 1071835)*r1 + 1/3225600*(-4057087*a + 9071905))*r2 + (1/1075200*(81957*a - 183265)*r1 + 1/3225600*(-9238297*a + 20657455)))*r3 + ((1/322560*(-327494*a + 732291)*r1 + 1/645120*(8314393*a - 18591451))*r2 + (1/645120*(-504277*a + 1127593)*r1 + 1/645120*(18932643*a - 42334417))))*t + (((1/4838400*(-2303859*a + 5151520)*r1 + 1/4838400*(1613978*a - 3608915))*r2 + (1/230400*(-77989*a + 174385)*r1 + 1/1612800*(1304083*a - 2915940)))*r3 + ((1/107520*(524634*a - 1173107)*r1 + 1/21504*(-73507*a + 164364))*r2 + (1/322560*(1118853*a - 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2847621)*r1 + 1/32256*(1708507*a - 3820383))*r2 + (1/35840*(8332871*a - 18633055)*r1 + 1/5376*(555737*a - 1242669))))*t + ((1/161280*(95163*a - 212795)*r2 + 1/64512*(-139057*a + 310941))*r3 + (1/53760*(-325129*a + 727025)*r2 + 1/15360*(339267*a - 758615)))))))))*b1 + (((((((((1/9676800*(-73437*a + 164210)*r1 + 1/2764800*(-29867*a + 66785))*r2 + (1/6451200*(-115157*a + 257493)*r1 + 1/6451200*(2179*a - 4869)))*r3 + ((1/1075200*(83609*a - 186970)*r1 + 1/1290240*(142819*a - 319369))*r2 + (1/1290240*(235993*a - 527729)*r1 + 1/6451200*(-22339*a + 49845))))*t^3 + (((1/6451200*(5477*a - 12246)*r1 + 1/38707200*(36143*a - 80825))*r2 + (1/12902400*(41023*a - 91727)*r1 + 1/12902400*(98497*a - 220251)))*r3 + ((1/6451200*(-56117*a + 125490)*r1 + 1/12902400*(-123469*a + 276075))*r2 + (1/12902400*(-420343*a + 939935)*r1 + 1/860160*(-67287*a + 150461))))*t^2 + (((1/38707200*(269793*a - 603275)*r1 + 1/77414400*(919957*a - 2057075))*r2 + (1/25804800*(452845*a - 1012571)*r1 + 1/25804800*(200667*a - 448709)))*r3 + ((1/12902400*(-921491*a + 2060685)*r1 + 1/5160960*(-628435*a + 1405301))*r2 + (1/25804800*(-4640117*a + 10376235)*r1 + 1/25804800*(-2056147*a + 4598285))))*t + (((1/154828800*(65665*a - 146863)*r1 + 1/22118400*(-31659*a + 70789))*r2 + (1/12902400*(-29263*a + 65430)*r1 + 1/51609600*(-127337*a + 284731)))*r3 + ((1/51609600*(-224323*a + 501525)*r1 + 1/51609600*(756951*a - 1692665))*r2 + (1/12902400*(299841*a - 670490)*r1 + 1/51609600*(1304817*a - 2917795)))))*b4 + ((((1/2419200*(-85146*a + 190375)*r1 + 1/2419200*(-121199*a + 270989))*r2 + (1/806400*(-66757*a + 149258)*r1 + 1/806400*(1259*a - 2819)))*r3 + ((1/268800*(96934*a - 216775)*r1 + 1/201600*(103487*a - 231420))*r2 + (1/806400*(683992*a - 1529615)*r1 + 1/403200*(-6459*a + 14420))))*t^3 + (((1/230400*(907*a - 2028)*r1 + 1/2419200*(10477*a - 23425))*r2 + (1/1612800*(23779*a - 53168)*r1 + 1/806400*(28549*a - 63836)))*r3 + ((1/1612800*(-65059*a + 145490)*r1 + 1/1612800*(-71553*a + 160015))*r2 + (1/107520*(-16244*a + 36325)*r1 + 1/230400*(-83579*a + 186895))))*t^2 + (((1/9676800*(312813*a - 699400)*r1 + 1/4838400*(266654*a - 596203))*r2 + (1/3225600*(262517*a - 586946)*r1 + 1/1612800*(58171*a - 130055)))*r3 + ((1/3225600*(-1068343*a + 2389170)*r1 + 1/3225600*(-1821449*a + 4073245))*r2 + (1/645120*(-537950*a + 1203019)*r1 + 1/645120*(-238391*a + 533145))))*t + (((1/19353600*(38065*a - 85138)*r1 + 1/2419200*(-16059*a + 35903))*r2 + (1/6451200*(-67850*a + 151701)*r1 + 1/645120*(-7382*a + 16505)))*r3 + ((1/6451200*(-130054*a + 290725)*r1 + 1/6451200*(438717*a - 981175))*r2 + (1/6451200*(695206*a - 1554695)*r1 + 1/6451200*(756307*a - 1691335))))))*b2 + (((((1/3225600*(155230*a - 347109)*r1 + 1/1612800*(62963*a - 140794))*r2 + (1/1075200*(63048*a - 140983)*r1 + 1/3225600*(299363*a - 669409)))*r3 + ((1/129024*(-63626*a + 142273)*r1 + 1/322560*(-129041*a + 288544))*r2 + (1/645120*(-387640*a + 866793)*r1 + 1/645120*(-613523*a + 1371889))))*t^3 + (((1/12902400*(-49417*a + 110487)*r1 + 1/3225600*(-36283*a + 81132))*r2 + (1/12902400*(-117407*a + 262529)*r1 + 1/3225600*(-32789*a + 73318)))*r3 + ((1/2580480*(101261*a - 226451)*r1 + 1/3225600*(371791*a - 831360))*r2 + (1/12902400*(1203047*a - 2690185)*r1 + 1/215040*(22399*a - 50086))))*t^2 + (((1/12902400*(-585217*a + 1308598)*r1 + 1/6451200*(-308101*a + 688951))*r2 + (1/1843200*(-110152*a + 246313)*r1 + 1/12902400*(-1217575*a + 2722623)))*r3 + ((1/12902400*(5996741*a - 13409250)*r1 + 1/6451200*(3157191*a - 7059725))*r2 + (1/12902400*(7901256*a - 17667895)*r1 + 1/12902400*(12476611*a - 27898835))))*t + (((1/8601600*(20655*a - 46178)*r1 + 1/25804800*(55371*a - 123805))*r2 + (1/25804800*(-41896*a + 93695)*r1 + 1/12902400*(73807*a - 165022)))*r3 + ((1/25804800*(-634841*a + 1419770)*r1 + 1/25804800*(-567367*a + 1268785))*r2 + (1/25804800*(429344*a - 959855)*r1 + 1/12902400*(-756233*a + 1691140)))))*b4 + ((((1/806400*(179967*a - 402427)*r1 + 1/268800*(48665*a - 108827))*r2 + (1/33600*(9137*a - 20432)*r1 + 1/806400*(347071*a - 776097)))*r3 + ((1/806400*(-1844151*a + 4123565)*r1 + 1/806400*(-1496069*a + 3345075))*r2 + (1/134400*(-374517*a + 837410)*r1 + 1/268800*(-1185497*a + 2650775))))*t^3 + (((1/806400*(-14323*a + 32019)*r1 + 1/806400*(-42065*a + 94059))*r2 + (1/806400*(-34028*a + 76087)*r1 + 1/806400*(-38015*a + 84999)))*r3 + ((1/1612800*(293469*a - 656395)*r1 + 1/806400*(431031*a - 963835))*r2 + (1/537600*(232447*a - 519795)*r1 + 1/268800*(129839*a - 290345))))*t^2 + (((1/3225600*(-678479*a + 1517147)*r1 + 1/3225600*(-714407*a + 1597545))*r2 + (1/268800*(-74496*a + 166585)*r1 + 1/3225600*(-1411619*a + 3156537)))*r3 + ((1/3225600*(6952417*a - 15545875)*r1 + 1/3225600*(7320653*a - 16368755))*r2 + (1/537600*(1526739*a - 3413780)*r1 + 1/1075200*(4821649*a - 10781335))))*t + (((1/6451200*(71841*a - 160585)*r1 + 1/6451200*(64199*a - 143529))*r2 + (1/3225600*(-24285*a + 54319)*r1 + 1/2150400*(57049*a - 127535)))*r3 + ((1/6451200*(-735907*a + 1646145)*r1 + 1/6451200*(-657683*a + 1470885))*r2 + (1/1075200*(82986*a - 185495)*r1 + 1/2150400*(-584439*a + 1307165)))))))*b3 + ((((((1/3225600*(29933*a - 66932)*r1 + 1/1290240*(-7103*a + 15883))*r2 + (1/6451200*(166139*a - 371485)*r1 + 1/2150400*(-17011*a + 38043)))*r3 + ((1/3225600*(-306713*a + 685840)*r1 + 1/6451200*(363939*a - 813775))*r2 + (1/2150400*(-567449*a + 1268895)*r1 + 1/2150400*(174347*a - 389795))))*t^3 + (((1/12902400*(-75457*a + 168743)*r1 + 1/12902400*(201145*a - 449787))*r2 + (1/3225600*(-43628*a + 97559)*r1 + 1/12902400*(163785*a - 366263)))*r3 + ((1/12902400*(773249*a - 1728855)*r1 + 1/2580480*(-412229*a + 921743))*r2 + (1/215040*(29804*a - 66641)*r1 + 1/4300800*(-559443*a + 1250845))))*t^2 + (((1/12902400*(-78343*a + 175178)*r1 + 1/4300800*(-2968*a + 6635))*r2 + (1/4300800*(-65657*a + 146805)*r1 + 1/12902400*(-6183*a + 13802)))*r3 + ((1/12902400*(802739*a - 1795030)*r1 + 1/12902400*(91188*a - 203965))*r2 + (1/4300800*(672737*a - 1504365)*r1 + 1/4300800*(21057*a - 47170))))*t + (((1/25804800*(75457*a - 168743)*r1 + 1/25804800*(-201145*a + 449787))*r2 + (1/6451200*(43628*a - 97559)*r1 + 1/25804800*(-163785*a + 366263)))*r3 + ((1/25804800*(-773249*a + 1728855)*r1 + 1/5160960*(412229*a - 921743))*r2 + (1/430080*(-29804*a + 66641)*r1 + 1/8601600*(559443*a - 1250845)))))*b4 + ((((1/403200*(17350*a - 38797)*r1 + 1/403200*(-10294*a + 23021))*r2 + (1/100800*(12038*a - 26917)*r1 + 1/403200*(-14792*a + 33087)))*r3 + ((1/403200*(-177801*a + 397565)*r1 + 1/806400*(210987*a - 471725))*r2 + (1/268800*(-328937*a + 735555)*r1 + 1/89600*(33693*a - 75315))))*t^3 + (((1/806400*(-21867*a + 48904)*r1 + 1/1612800*(116591*a - 260719))*r2 + (1/179200*(-11239*a + 25133)*r1 + 1/179200*(10547*a - 23587)))*r3 + ((1/1612800*(448249*a - 1002145)*r1 + 1/806400*(-597402*a + 1335755))*r2 + (1/537600*(345539*a - 772585)*r1 + 1/268800*(-162154*a + 362535))))*t^2 + (((1/1075200*(-30273*a + 67693)*r1 + 1/3225600*(-10317*a + 23051))*r2 + (1/1612800*(-114175*a + 255286)*r1 + 1/3225600*(-7155*a + 15941)))*r3 + ((1/3225600*(930683*a - 2081065)*r1 + 1/645120*(21133*a - 47293))*r2 + (1/107520*(77993*a - 174412)*r1 + 1/1075200*(24379*a - 54715))))*t + (((1/1612800*(21867*a - 48904)*r1 + 1/3225600*(-116591*a + 260719))*r2 + (1/358400*(11239*a - 25133)*r1 + 1/358400*(-10547*a + 23587)))*r3 + ((1/3225600*(-448249*a + 1002145)*r1 + 1/1612800*(597402*a - 1335755))*r2 + (1/1075200*(-345539*a + 772585)*r1 + 1/537600*(162154*a - 362535))))))*b2 + ((((1/1612800*(17821*a - 39860)*r2 + 1/806400*(62842*a - 140525))*r3 + (1/322560*(-36529*a + 81660)*r2 + 1/17920*(-14310*a + 31997)))*t^3 + (((1/25804800*(-114427*a + 255885)*r1 + 1/2150400*(-17821*a + 39860))*r2 + (1/25804800*(-310973*a + 695415)*r1 + 1/1075200*(-62842*a + 140525)))*r3 + ((1/5160960*(234511*a - 524345)*r1 + 1/430080*(36529*a - 81660))*r2 + (1/573440*(70817*a - 158339)*r1 + 1/71680*(42930*a - 95991))))*t + ((1/51609600*(43143*a - 96445)*r1*r2 + 1/51609600*(-191763*a + 428785)*r1)*r3 + (1/2064384*(-17679*a + 39541)*r1*r2 + 1/1146880*(43663*a - 97637)*r1)))*b4 + (((1/201600*(10327*a - 23105)*r2 + 1/67200*(24284*a - 54305))*r3 + (1/13440*(-7060*a + 15777)*r2 + 1/13440*(-49773*a + 111286)))*t^3 + (((1/3225600*(-66323*a + 148325)*r1 + 1/268800*(-10327*a + 23105))*r2 + (1/215040*(-12017*a + 26875)*r1 + 1/89600*(-24284*a + 54305)))*r3 + ((1/15360*(3237*a - 7237)*r1 + 1/17920*(7060*a - 15777))*r2 + (1/53760*(30790*a - 68837)*r1 + 1/17920*(49773*a - 111286))))*t + ((1/1290240*(5003*a - 11181)*r1*r2 + 1/307200*(-5293*a + 11835)*r1)*r3 + (1/215040*(-8539*a + 19105)*r1*r2 + 1/107520*(18983*a - 42449)*r1))))))*b5 + (((((((1/322560*(-77423*a + 173123)*r1 + 1/1612800*(-307699*a + 688035))*r2 + (1/806400*(-320941*a + 717645)*r1 + 1/1612800*(-555187*a + 1241435)))*r3 + ((1/322560*(793379*a - 1774031)*r1 + 1/322560*(630595*a - 1410027))*r2 + (1/53760*(219247*a - 490247)*r1 + 1/107520*(379281*a - 848081))))*t^3 + (((1/3225600*(148231*a - 331455)*r1 + 1/3225600*(-86023*a + 192355))*r2 + (1/268800*(15552*a - 34775)*r1 + 1/3225600*(-38393*a + 85845)))*r3 + ((1/215040*(-101261*a + 226429)*r1 + 1/645120*(176303*a - 394227))*r2 + (1/10752*(-6374*a + 14253)*r1 + 1/215040*(26219*a - 58631))))*t^2 + (((1/3225600*(659081*a - 1473750)*r1 + 1/6451200*(1286397*a - 2876465))*r2 + (1/6451200*(2043437*a - 4569255)*r1 + 1/6451200*(2514541*a - 5622685)))*r3 + ((1/645120*(-1350763*a + 3020356)*r1 + 1/1290240*(-2636341*a + 5894945))*r2 + (1/430080*(-1395947*a + 3121401)*r1 + 1/430080*(-1717823*a + 3841095))))*t + (((1/2580480*(-50957*a + 113943)*r1 + 1/4300800*(186611*a - 417275))*r2 + (1/6451200*(94618*a - 211575)*r1 + 1/12902400*(74117*a - 165725)))*r3 + ((1/2580480*(522149*a - 1167591)*r1 + 1/2580480*(-1147321*a + 2565497))*r2 + (1/143360*(-21548*a + 48181)*r1 + 1/172032*(-10123*a + 22635)))))*b4 + ((((1/403200*(-448797*a + 1003555)*r1 + 1/80640*(-71341*a + 159523))*r2 + (1/100800*(-186034*a + 415985)*r1 + 1/403200*(-643641*a + 1439255)))*r3 + ((1/11520*(131395*a - 293809)*r1 + 1/11520*(104431*a - 233517))*r2 + (1/960*(18155*a - 40596)*r1 + 1/3840*(62813*a - 140455))))*t^3 + (((1/806400*(171851*a - 384265)*r1 + 1/806400*(-99739*a + 223025))*r2 + (1/33600*(9014*a - 20155)*r1 + 1/161280*(-8897*a + 19891)))*r3 + ((1/7680*(-16771*a + 37501)*r1 + 1/23040*(29201*a - 65295))*r2 + (1/960*(-2639*a + 5901)*r1 + 1/7680*(4341*a - 9707))))*t^2 + (((1/1612800*(1528189*a - 3417185)*r1 + 1/322560*(298257*a - 666923))*r2 + (1/806400*(1184471*a - 2648560)*r1 + 1/1612800*(2915167*a - 6518625)))*r3 + ((1/46080*(-447409*a + 1000441)*r1 + 1/46080*(-436599*a + 976273))*r2 + (1/7680*(-115592*a + 258473)*r1 + 1/15360*(-284491*a + 636145))))*t + (((1/1612800*(-147691*a + 330240)*r1 + 1/3225600*(649031*a - 1451265))*r2 + (1/645120*(43883*a - 98131)*r1 + 1/3225600*(85871*a - 191985)))*r3 + ((1/46080*(43240*a - 96687)*r1 + 1/92160*(-190017*a + 424891))*r2 + (1/30720*(-21413*a + 47881)*r1 + 1/30720*(-8379*a + 18737))))))*b2 + (((((1/537600*(33673*a - 75295)*r1 + 1/268800*(81087*a - 181315))*r2 + (1/537600*(160267*a - 358365)*r1 + 1/268800*(72169*a - 161375)))*r3 + ((1/322560*(-207007*a + 462833)*r1 + 1/161280*(-498549*a + 1114777))*r2 + (1/107520*(-328463*a + 734449)*r1 + 1/53760*(-147893*a + 330683))))*t^3 + (((1/645120*(30169*a - 67461)*r1 + 1/1612800*(-332369*a + 743205))*r2 + (1/1075200*(-251323*a + 561975)*r1 + 1/107520*(5783*a - 12931)))*r3 + ((1/645120*(-309173*a + 691321)*r1 + 1/107520*(227059*a - 507719))*r2 + (1/215040*(515059*a - 1151719)*r1 + 1/107520*(-59259*a + 132511))))*t^2 + (((1/6451200*(-63143*a + 141185)*r1 + 1/1612800*(-375147*a + 838850))*r2 + (1/2150400*(-474043*a + 1059985)*r1 + 1/268800*(-32497*a + 72665)))*r3 + ((1/1290240*(129323*a - 289013)*r1 + 1/322560*(768837*a - 1719128))*r2 + (1/430080*(971527*a - 2172317)*r1 + 1/17920*(22197*a - 49629))))*t + (((1/2580480*(-185575*a + 414961)*r1 + 1/3225600*(376997*a - 842995))*r2 + (1/4300800*(632073*a - 1413355)*r1 + 1/215040*(-33512*a + 74935)))*r3 + ((1/2580480*(1901639*a - 4252169)*r1 + 1/645120*(-772645*a + 1727699))*r2 + (1/860160*(-1295373*a + 2896591)*r1 + 1/215040*(343394*a - 767857)))))*b4 + ((((1/67200*(19511*a - 43630)*r1 + 1/67200*(94003*a - 210205))*r2 + (1/67200*(92899*a - 207740)*r1 + 1/33600*(41823*a - 93520)))*r3 + ((1/1920*(-5712*a + 12773)*r1 + 1/1920*(-27521*a + 61539))*r2 + (1/1920*(-27198*a + 60817)*r1 + 1/960*(-12244*a + 27379))))*t^3 + (((1/806400*(174901*a - 391115)*r1 + 1/403200*(-385333*a + 861635))*r2 + (1/268800*(-291371*a + 651525)*r1 + 1/44800*(11177*a - 24995)))*r3 + ((1/7680*(-17069*a + 38167)*r1 + 1/1280*(12535*a - 28029))*r2 + (1/7680*(85305*a - 190747)*r1 + 1/3840*(-9817*a + 21951))))*t^2 + (((1/806400*(-36511*a + 81660)*r1 + 1/806400*(-869783*a + 1944995))*r2 + (1/268800*(-274768*a + 614445)*r1 + 1/134400*(-75311*a + 168405)))*r3 + ((1/7680*(3562*a - 7967)*r1 + 1/7680*(84881*a - 189801))*r2 + (1/7680*(80443*a - 179878)*r1 + 1/3840*(22047*a - 49301))))*t + (((1/1612800*(-537859*a + 1202700)*r1 + 1/806400*(437079*a - 977335))*r2 + (1/537600*(366398*a - 819285)*r1 + 1/537600*(-388513*a + 868745)))*r3 + ((1/15360*(52490*a - 117371)*r1 + 1/7680*(-42655*a + 95379))*r2 + (1/15360*(-107271*a + 239864)*r1 + 1/15360*(113745*a - 254341)))))))*b3 + ((((((1/2419200*(554443*a - 1239765)*r1 + 1/806400*(-572218*a + 1279515))*r2 + (1/806400*(582349*a - 1302170)*r1 + 1/806400*(-842546*a + 1883985)))*r3 + ((1/161280*(-378743*a + 846893)*r1 + 1/161280*(1172708*a - 2622249))*r2 + (1/53760*(-397811*a + 889534)*r1 + 1/161280*(1726708*a - 3861023))))*t^3 + (((1/9676800*(2293617*a - 5128655)*r1 + 1/9676800*(-4143209*a + 9264445))*r2 + (1/1612800*(690947*a - 1544990)*r1 + 1/3225600*(-2149089*a + 4805485)))*r3 + ((1/645120*(-1566851*a + 3503573)*r1 + 1/645120*(2830371*a - 6328871))*r2 + (1/322560*(-1416031*a + 3166314)*r1 + 1/645120*(4404361*a - 9848413))))*t^2 + (((1/460800*(-33888*a + 75775)*r1 + 1/19353600*(8637821*a - 19314715))*r2 + (1/6451200*(-1876601*a + 4196205)*r1 + 1/6451200*(4293647*a - 9600865)))*r3 + ((1/645120*(486106*a - 1086963)*r1 + 1/258048*(-1180175*a + 2638945))*r2 + (1/1290240*(3845729*a - 8599365)*r1 + 1/143360*(-977715*a + 2186229))))*t + (((1/19353600*(-2293617*a + 5128655)*r1 + 1/19353600*(4143209*a - 9264445))*r2 + (1/3225600*(-690947*a + 1544990)*r1 + 1/6451200*(2149089*a - 4805485)))*r3 + ((1/1290240*(1566851*a - 3503573)*r1 + 1/1290240*(-2830371*a + 6328871))*r2 + (1/645120*(1416031*a - 3166314)*r1 + 1/1290240*(-4404361*a + 9848413)))))*b4 + ((((1/44800*(47613*a - 106465)*r1 + 1/403200*(-1326869*a + 2966965))*r2 + (1/33600*(112526*a - 251615)*r1 + 1/403200*(-1953657*a + 4368505)))*r3 + ((1/80640*(-878167*a + 1963643)*r1 + 1/26880*(906409*a - 2026797))*r2 + (1/6720*(-230605*a + 515649)*r1 + 1/26880*(1334573*a - 2984201))))*t^3 + (((1/115200*(126623*a - 283135)*r1 + 1/806400*(-1601081*a + 3580095))*r2 + (1/403200*(801029*a - 1791130)*r1 + 1/806400*(-2491561*a + 5571255)))*r3 + ((1/161280*(-1816433*a + 4061661)*r1 + 1/161280*(3281089*a - 7336723))*r2 + (1/26880*(-547183*a + 1223534)*r1 + 1/53760*(1702007*a - 3805797))))*t^2 + (((1/1612800*(-549979*a + 1229765)*r1 + 1/806400*(1669156*a - 3732345))*r2 + (1/1612800*(-2175631*a + 4864835)*r1 + 1/268800*(829664*a - 1855185)))*r3 + ((1/107520*(375687*a - 840061)*r1 + 1/161280*(-3420705*a + 7648946))*r2 + (1/15360*(212315*a - 474751)*r1 + 1/53760*(-1700271*a + 3801928))))*t + (((1/230400*(-126623*a + 283135)*r1 + 1/1612800*(1601081*a - 3580095))*r2 + (1/806400*(-801029*a + 1791130)*r1 + 1/1612800*(2491561*a - 5571255)))*r3 + ((1/322560*(1816433*a - 4061661)*r1 + 1/322560*(-3281089*a + 7336723))*r2 + (1/53760*(547183*a - 1223534)*r1 + 1/107520*(-1702007*a + 3805797))))))*b2 + ((((1/80640*(-54905*a + 122772)*r2 + 1/161280*(-245849*a + 549733))*r3 + (1/80640*(562607*a - 1258030)*r2 + 1/53760*(839743*a - 1877715)))*t^3 + (((1/1290240*(112087*a - 250635)*r1 + 1/107520*(54905*a - 122772))*r2 + (1/1290240*(296639*a - 663307)*r1 + 1/215040*(245849*a - 549733)))*r3 + ((1/1290240*(-1148539*a + 2568215)*r1 + 1/107520*(-562607*a + 1258030))*r2 + (1/430080*(-1013209*a + 2265605)*r1 + 1/71680*(-839743*a + 1877715))))*t + ((1/2580480*(-223157*a + 498993)*r1*r2 + 1/122880*(10569*a - 23633)*r1)*r3 + (1/516096*(457341*a - 1022641)*r1*r2 + 1/860160*(-758099*a + 1695155)*r1)))*b4 + (((1/40320*(-127301*a + 284655)*r2 + 1/40320*(-285021*a + 637325))*r3 + (1/40320*(1304403*a - 2916725)*r2 + 1/13440*(973487*a - 2176775)))*t^3 + (((1/64512*(25987*a - 58109)*r1 + 1/53760*(127301*a - 284655))*r2 + (1/322560*(343893*a - 768971)*r1 + 1/53760*(285021*a - 637325)))*r3 + ((1/322560*(-1331391*a + 2977085)*r1 + 1/53760*(-1304403*a + 2916725))*r2 + (1/107520*(-1174571*a + 2626425)*r1 + 1/17920*(-973487*a + 2176775))))*t + ((1/645120*(-258733*a + 578543)*r1*r2 + 1/645120*(257337*a - 575423)*r1)*r3 + (1/129024*(530217*a - 1185599)*r1*r2 + 1/215040*(-878923*a + 1965345)*r1)))))))*b6^2 + ((((((((1/19353600*(40689*a - 91015)*r1 + 1/1935360*(26513*a - 59291))*r2 + (1/6451200*(100949*a - 225739)*r1 + 1/1612800*(-28089*a + 62803)))*r3 + ((1/6451200*(-138987*a + 310885)*r1 + 1/645120*(-90565*a + 202511))*r2 + (1/1290240*(-206885*a + 462643)*r1 + 1/806400*(143909*a - 321775))))*t^3 + (((1/4300800*(-10889*a + 24347)*r1 + 1/19353600*(8579*a - 19175))*r2 + (1/12902400*(-98551*a + 220361)*r1 + 1/3225600*(-35572*a + 79547)))*r3 + ((1/12902400*(334707*a - 748465)*r1 + 1/6451200*(-29279*a + 65495))*r2 + (1/12902400*(1009819*a - 2258045)*r1 + 1/645120*(72905*a - 163018))))*t^2 + (((1/77414400*(-120267*a + 269065)*r1 + 1/2764800*(-34231*a + 76550))*r2 + (1/25804800*(-408523*a + 913533)*r1 + 1/12902400*(102479*a - 229099)))*r3 + ((1/25804800*(410861*a - 919055)*r1 + 1/430080*(54566*a - 122017))*r2 + (1/25804800*(4186171*a - 9361165)*r1 + 1/12902400*(-1049997*a + 2347565))))*t + (((1/154828800*(-228433*a + 510859)*r1 + 1/77414400*(2307*a - 5147))*r2 + (1/51609600*(198643*a - 444145)*r1 + 1/12902400*(11841*a - 26482)))*r3 + ((1/51609600*(780339*a - 1744705)*r1 + 1/25804800*(-7899*a + 17695))*r2 + (1/51609600*(-2035367*a + 4551405)*r1 + 1/12902400*(-121364*a + 271395)))))*b4 + ((((1/2419200*(23604*a - 52765)*r1 + 1/691200*(43915*a - 98197))*r2 + (1/1612800*(117051*a - 261703)*r1 + 1/1612800*(-130239*a + 291229)))*r3 + ((1/806400*(-80591*a + 180290)*r1 + 1/1612800*(-1049993*a + 2347855))*r2 + (1/1612800*(-1199267*a + 2681995)*r1 + 1/230400*(190659*a - 426305))))*t^3 + (((1/1612800*(-18935*a + 42338)*r1 + 1/9676800*(19883*a - 44465))*r2 + (1/3225600*(-114251*a + 255463)*r1 + 1/3225600*(-164967*a + 368897)))*r3 + ((1/1612800*(194032*a - 433895)*r1 + 1/3225600*(-67967*a + 151965))*r2 + (1/215040*(78049*a - 174529)*r1 + 1/3225600*(1690453*a - 3779795))))*t^2 + (((1/19353600*(-139569*a + 311975)*r1 + 1/19353600*(-1111331*a + 2484901))*r2 + (1/1612800*(-118421*a + 264769)*r1 + 1/6451200*(237521*a - 531175)))*r3 + ((1/6451200*(476463*a - 1065985)*r1 + 1/6451200*(3795739*a - 8487965))*r2 + (1/645120*(485327*a - 1085353)*r1 + 1/1290240*(-486875*a + 1088493))))*t + (((1/19353600*(-132415*a + 296149)*r1 + 1/38707200*(5385*a - 11879))*r2 + (1/12902400*(230291*a - 514881)*r1 + 1/12902400*(54933*a - 122815)))*r3 + ((1/1612800*(113093*a - 252830)*r1 + 1/12902400*(-18037*a + 40875))*r2 + (1/12902400*(-2359571*a + 5276785)*r1 + 1/12902400*(-562607*a + 1258205))))))*b2 + (((((1/403200*(-19256*a + 43059)*r1 + 1/3225600*(-15893*a + 35549))*r2 + (1/1612800*(-42901*a + 95936)*r1 + 1/3225600*(-241847*a + 540827)))*r3 + ((1/161280*(78929*a - 176492)*r1 + 1/215040*(10863*a - 24295))*r2 + (1/322560*(87929*a - 196626)*r1 + 1/645120*(495683*a - 1108375))))*t^3 + (((1/6451200*(99493*a - 222463)*r1 + 1/6451200*(93059*a - 208097))*r2 + (1/6451200*(121651*a - 272021)*r1 + 1/6451200*(67399*a - 150713)))*r3 + ((1/61440*(-9709*a + 21711)*r1 + 1/6451200*(-953611*a + 2132305))*r2 + (1/6451200*(-1246543*a + 2787425)*r1 + 1/86016*(-9209*a + 20591))))*t^2 + (((1/12902400*(535171*a - 1196719)*r1 + 1/12902400*(257053*a - 574841))*r2 + (1/12902400*(370043*a - 827513)*r1 + 1/12902400*(923395*a - 2064919)))*r3 + ((1/12902400*(-5484103*a + 12262975)*r1 + 1/12902400*(-2634401*a + 5891005))*r2 + (1/12902400*(-3792243*a + 8480125)*r1 + 1/12902400*(-9462763*a + 21159455))))*t + (((1/25804800*(-175511*a + 392417)*r1 + 1/8601600*(11867*a - 26535))*r2 + (1/5160960*(28423*a - 63559)*r1 + 1/25804800*(-43133*a + 96417)))*r3 + ((1/25804800*(1798283*a - 4021465)*r1 + 1/25804800*(-364769*a + 815525))*r2 + (1/25804800*(-1456307*a + 3256055)*r1 + 1/25804800*(441913*a - 988445)))))*b4 + ((((1/806400*(-178601*a + 399376)*r1 + 1/806400*(-18437*a + 41253))*r2 + (1/806400*(-99490*a + 222489)*r1 + 1/403200*(-140199*a + 313523)))*r3 + ((1/806400*(1830133*a - 4092210)*r1 + 1/268800*(62959*a - 140735))*r2 + (1/268800*(339812*a - 759815)*r1 + 1/33600*(119722*a - 267685))))*t^3 + (((1/806400*(57674*a - 128947)*r1 + 1/806400*(53945*a - 120632))*r2 + (1/537600*(47011*a - 105119)*r1 + 1/1612800*(78145*a - 174729)))*r3 + ((1/806400*(-590921*a + 1321510)*r1 + 1/806400*(-552798*a + 1236025))*r2 + (1/537600*(-481711*a + 1077175)*r1 + 1/537600*(-266899*a + 596815))))*t^2 + (((1/3225600*(620477*a - 1387466)*r1 + 1/3225600*(298063*a - 666575))*r2 + (1/460800*(61296*a - 137075)*r1 + 1/1612800*(535301*a - 1197053)))*r3 + ((1/3225600*(-6357971*a + 14216610)*r1 + 1/3225600*(-3053979*a + 6828515))*r2 + (1/1075200*(-1465484*a + 3276805)*r1 + 1/268800*(-914213*a + 2044125))))*t + (((1/1290240*(-40697*a + 90980)*r1 + 1/403200*(2579*a - 5768))*r2 + (1/6451200*(164758*a - 368469)*r1 + 1/6451200*(-50033*a + 111745)))*r3 + ((1/2150400*(694877*a - 1554160)*r1 + 1/3225600*(-211513*a + 472865))*r2 + (1/2150400*(-562886*a + 1258405)*r1 + 1/716800*(56889*a - 127345)))))))*b3 + ((((((1/1612800*(-29916*a + 66893)*r1 + 1/806400*(17399*a - 38905))*r2 + (1/1612800*(-74342*a + 166225)*r1 + 1/268800*(12995*a - 29058)))*r3 + ((1/1612800*(306532*a - 685445)*r1 + 1/201600*(-44571*a + 99665))*r2 + (1/537600*(253908*a - 567785)*r1 + 1/268800*(-133162*a + 297755))))*t^3 + (((1/6451200*(26769*a - 59867)*r1 + 1/3225600*(-55675*a + 124499))*r2 + (1/6451200*(85423*a - 191029)*r1 + 1/1612800*(-7074*a + 15823)))*r3 + ((1/6451200*(-274321*a + 613275)*r1 + 1/645120*(114101*a - 255125))*r2 + (1/430080*(-58357*a + 130479)*r1 + 1/537600*(24163*a - 54010))))*t^2 + (((1/12902400*(125875*a - 281459)*r1 + 1/645120*(-4824*a + 10787))*r2 + (1/4300800*(100393*a - 224465)*r1 + 1/6451200*(-177381*a + 396647)))*r3 + ((1/12902400*(-1289747*a + 2884075)*r1 + 1/3225600*(247164*a - 552665))*r2 + (1/4300800*(-1028601*a + 2300225)*r1 + 1/2150400*(605907*a - 1354805))))*t + (((1/12902400*(-26769*a + 59867)*r1 + 1/6451200*(55675*a - 124499))*r2 + (1/12902400*(-85423*a + 191029)*r1 + 1/3225600*(7074*a - 15823)))*r3 + ((1/12902400*(274321*a - 613275)*r1 + 1/1290240*(-114101*a + 255125))*r2 + (1/860160*(58357*a - 130479)*r1 + 1/1075200*(-24163*a + 54010)))))*b4 + ((((1/201600*(-17340*a + 38773)*r1 + 1/806400*(80683*a - 180421))*r2 + (1/806400*(-172369*a + 385403)*r1 + 1/806400*(180787*a - 404277)))*r3 + ((1/57600*(50769*a - 113525)*r1 + 1/806400*(-826821*a + 1848755))*r2 + (1/268800*(588731*a - 1316545)*r1 + 1/268800*(-617547*a + 1380805))))*t^3 + (((1/806400*(15511*a - 34697)*r1 + 1/1612800*(-129077*a + 288657))*r2 + (1/537600*(33005*a - 73817)*r1 + 1/537600*(-10923*a + 24443)))*r3 + ((1/57600*(-11359*a + 25390)*r1 + 1/1612800*(1322847*a - 2957635))*r2 + (1/537600*(-338297*a + 756285)*r1 + 1/537600*(112069*a - 250405))))*t^2 + (((1/1612800*(72959*a - 163136)*r1 + 1/1612800*(-55926*a + 125071))*r2 + (1/1612800*(174577*a - 390313)*r1 + 1/1612800*(-205653*a + 459896)))*r3 + ((1/1612800*(-747637*a + 1671830)*r1 + 1/322560*(114634*a - 256297))*r2 + (1/35840*(-39749*a + 88895)*r1 + 1/179200*(234163*a - 523560))))*t + (((1/1612800*(-15511*a + 34697)*r1 + 1/3225600*(129077*a - 288657))*r2 + (1/1075200*(-33005*a + 73817)*r1 + 1/1075200*(10923*a - 24443)))*r3 + ((1/115200*(11359*a - 25390)*r1 + 1/3225600*(-1322847*a + 2957635))*r2 + (1/1075200*(338297*a - 756285)*r1 + 1/1075200*(-112069*a + 250405))))))*b2 + ((((1/1612800*(-18723*a + 41885)*r2 + 1/1612800*(-133787*a + 299185))*r3 + (1/322560*(38383*a - 85785)*r2 + 1/107520*(91397*a - 204351)))*t^3 + (((1/3225600*(7657*a - 17125)*r1 + 1/2150400*(18723*a - 41885))*r2 + (1/3225600*(75193*a - 168150)*r1 + 1/2150400*(133787*a - 299185)))*r3 + ((1/161280*(-3923*a + 8770)*r1 + 1/430080*(-38383*a + 85785))*r2 + (1/215040*(-51370*a + 114857)*r1 + 1/143360*(-91397*a + 204351))))*t + ((1/12902400*(3409*a - 7635)*r1*r2 + 1/12902400*(-16599*a + 37115)*r1)*r3 + (1/2580480*(-6999*a + 15625)*r1*r2 + 1/860160*(11343*a - 25363)*r1)))*b4 + (((1/201600*(-10846*a + 24275)*r2 + 1/67200*(-25847*a + 57805))*r3 + (1/13440*(7418*a - 16571)*r2 + 1/13440*(52983*a - 118453)))*t^3 + (((1/3225600*(35489*a - 79385)*r1 + 1/268800*(10846*a - 24275))*r2 + (1/43008*(4649*a - 10397)*r1 + 1/89600*(25847*a - 57805)))*r3 + ((1/215040*(-24261*a + 54229)*r1 + 1/17920*(-7418*a + 16571))*r2 + (1/215040*(-238231*a + 532619)*r1 + 1/17920*(-52983*a + 118453))))*t + ((1/1290240*(1579*a - 3543)*r1*r2 + 1/2150400*(-12837*a + 28705)*r1)*r3 + (1/430080*(-5411*a + 12055)*r1*r2 + 1/61440*(3757*a - 8401)*r1))))))*b5 + (((((((1/107520*(18281*a - 40877)*r1 + 1/268800*(128027*a - 286275))*r2 + (1/1612800*(1084421*a - 2424825)*r1 + 1/403200*(109429*a - 244685)))*r3 + ((1/322560*(-562031*a + 1256723)*r1 + 1/161280*(-787133*a + 1760073))*r2 + (1/107520*(-740815*a + 1656507)*r1 + 1/26880*(-74761*a + 167167))))*t^3 + (((1/3225600*(-233893*a + 523005)*r1 + 1/806400*(-3424*a + 7655))*r2 + (1/1075200*(-247589*a + 553625)*r1 + 1/1612800*(254437*a - 568935)))*r3 + ((1/215040*(159783*a - 357287)*r1 + 1/161280*(7012*a - 15681))*r2 + (1/215040*(507397*a - 1134585)*r1 + 1/107520*(-173807*a + 388649))))*t^2 + (((1/6451200*(-1116651*a + 2496875)*r1 + 1/3225600*(-1419993*a + 3175175))*r2 + (1/6451200*(-3699071*a + 8271315)*r1 + 1/1612800*(-602317*a + 1346800)))*r3 + ((1/1290240*(2288639*a - 5117471)*r1 + 1/645120*(2910137*a - 6507235))*r2 + (1/430080*(2526985*a - 5650493)*r1 + 1/35840*(137163*a - 306700))))*t + (((1/2580480*(75865*a - 169641)*r1 + 1/3225600*(-226806*a + 507155))*r2 + (1/12902400*(338047*a - 755895)*r1 + 1/6451200*(-604183*a + 1350985)))*r3 + ((1/2580480*(-777401*a + 1738353)*r1 + 1/645120*(464824*a - 1039379))*r2 + (1/860160*(-230905*a + 516337)*r1 + 1/430080*(412721*a - 922875)))))*b4 + ((((1/403200*(317951*a - 710965)*r1 + 1/40320*(89055*a - 199132))*r2 + (1/403200*(1257223*a - 2811215)*r1 + 1/201600*(253764*a - 567445)))*r3 + ((1/11520*(-93085*a + 208147)*r1 + 1/5760*(-130361*a + 291498))*r2 + (1/1280*(-40897*a + 91449)*r1 + 1/1920*(-24764*a + 55375))))*t^3 + (((1/806400*(-271163*a + 606325)*r1 + 1/44800*(-881*a + 1970))*r2 + (1/268800*(-287021*a + 641785)*r1 + 1/80640*(58990*a - 131903)))*r3 + ((1/7680*(26463*a - 59173)*r1 + 1/11520*(2321*a - 5190))*r2 + (1/7680*(84031*a - 187899)*r1 + 1/3840*(-28784*a + 64363))))*t^2 + (((1/806400*(-647361*a + 1447555)*r1 + 1/161280*(-329248*a + 736217))*r2 + (1/806400*(-2144243*a + 4794640)*r1 + 1/806400*(-1396718*a + 3123195)))*r3 + ((1/11520*(94762*a - 211897)*r1 + 1/23040*(481962*a - 1077707))*r2 + (1/7680*(209254*a - 467909)*r1 + 1/2560*(45434*a - 101595))))*t + (((1/1612800*(219878*a - 491645)*r1 + 1/1612800*(-525894*a + 1175915))*r2 + (1/161280*(19591*a - 43805)*r1 + 1/1612800*(-700399*a + 1566120)))*r3 + ((1/46080*(-64375*a + 143946)*r1 + 1/46080*(153966*a - 344279))*r2 + (1/15360*(-19119*a + 42751)*r1 + 1/15360*(68351*a - 152838))))))*b2 + (((((1/134400*(-76311*a + 170635)*r1 + 1/134400*(-59098*a + 132145))*r2 + (1/268800*(-75893*a + 169695)*r1 + 1/134400*(-228581*a + 511120)))*r3 + ((1/40320*(234581*a - 524533)*r1 + 1/80640*(363354*a - 812483))*r2 + (1/53760*(155543*a - 347801)*r1 + 1/26880*(468443*a - 1047462))))*t^3 + (((1/322560*(25831*a - 57759)*r1 + 1/1612800*(231407*a - 517455))*r2 + (1/537600*(197227*a - 441015)*r1 + 1/107520*(1647*a - 3683)))*r3 + ((1/322560*(-264659*a + 591811)*r1 + 1/107520*(-158101*a + 353517))*r2 + (1/107520*(-404203*a + 903831)*r1 + 1/107520*(-16875*a + 37727))))*t^2 + (((1/1612800*(711416*a - 1590755)*r1 + 1/1612800*(783231*a - 1751330))*r2 + (1/1075200*(463157*a - 1035625)*r1 + 1/179200*(225429*a - 504070)))*r3 + ((1/322560*(-1457921*a + 3259976)*r1 + 1/322560*(-1605159*a + 3589214))*r2 + (1/215040*(-949199*a + 2122443)*r1 + 1/107520*(-1385941*a + 3099032))))*t + (((1/1290240*(86867*a - 194243)*r1 + 1/3225600*(-81026*a + 181195))*r2 + (1/1075200*(-181241*a + 405270)*r1 + 1/215040*(65002*a - 145349)))*r3 + ((1/1290240*(-890197*a + 1990501)*r1 + 1/645120*(166132*a - 371477))*r2 + (1/215040*(371448*a - 830597)*r1 + 1/71680*(-222026*a + 496467)))))*b4 + ((((1/134400*(-353861*a + 791245)*r1 + 1/16800*(-34261*a + 76610))*r2 + (1/134400*(-176009*a + 393565)*r1 + 1/67200*(-529983*a + 1185065)))*r3 + ((1/3840*(103597*a - 231653)*r1 + 1/240*(5015*a - 11214))*r2 + (1/3840*(51525*a - 115217)*r1 + 1/1920*(155159*a - 346949))))*t^3 + (((1/403200*(149701*a - 334715)*r1 + 1/403200*(268309*a - 599975))*r2 + (1/134400*(228659*a - 511295)*r1 + 1/134400*(9527*a - 21295)))*r3 + ((1/3840*(-14609*a + 32667)*r1 + 1/3840*(-26185*a + 58551))*r2 + (1/3840*(-66945*a + 149693)*r1 + 1/3840*(-2789*a + 6237))))*t^2 + (((1/1612800*(3298871*a - 7376355)*r1 + 1/100800*(227023*a - 507640))*r2 + (1/537600*(1074013*a - 2401565)*r1 + 1/268800*(1568011*a - 3506125)))*r3 + ((1/15360*(-321925*a + 719857)*r1 + 1/1920*(-44308*a + 99077))*r2 + (1/15360*(-314417*a + 703073)*r1 + 1/7680*(-459051*a + 1026481))))*t + (((1/3225600*(1007159*a - 2252115)*r1 + 1/1612800*(-187959*a + 420305))*r2 + (1/358400*(-280171*a + 626475)*r1 + 1/134400*(188401*a - 421275)))*r3 + ((1/30720*(-98289*a + 219781)*r1 + 1/5120*(6115*a - 13673))*r2 + (1/30720*(246081*a - 550249)*r1 + 1/3840*(-55158*a + 123337)))))))*b3 + ((((((1/2419200*(-1526959*a + 3414375)*r1 + 1/201600*(190086*a - 425045))*r2 + (1/806400*(-1249567*a + 2794115)*r1 + 1/403200*(578939*a - 1294545)))*r3 + ((1/161280*(1043099*a - 2332439)*r1 + 1/40320*(-389567*a + 871098))*r2 + (1/53760*(853607*a - 1908727)*r1 + 1/80640*(-1186487*a + 2653057))))*t^3 + (((1/2419200*(-550329*a + 1230560)*r1 + 1/1209600*(499219*a - 1116275))*r2 + (1/268800*(-110806*a + 247765)*r1 + 1/134400*(85763*a - 191770)))*r3 + ((1/161280*(375962*a - 840671)*r1 + 1/80640*(-341049*a + 762601))*r2 + (1/161280*(681287*a - 1523376)*r1 + 1/80640*(-527306*a + 1179083))))*t^2 + (((1/3225600*(1029823*a - 2302745)*r1 + 1/604800*(-278869*a + 623570))*r2 + (1/3225600*(2517749*a - 5629855)*r1 + 1/1612800*(-1145009*a + 2560315)))*r3 + ((1/645120*(-2110459*a + 4719129)*r1 + 1/40320*(190511*a - 425995))*r2 + (1/645120*(-5159749*a + 11537595)*r1 + 1/35840*(260737*a - 583023))))*t + (((1/4838400*(550329*a - 1230560)*r1 + 1/2419200*(-499219*a + 1116275))*r2 + (1/537600*(110806*a - 247765)*r1 + 1/268800*(-85763*a + 191770)))*r3 + ((1/322560*(-375962*a + 840671)*r1 + 1/161280*(341049*a - 762601))*r2 + (1/322560*(-681287*a + 1523376)*r1 + 1/161280*(527306*a - 1179083)))))*b4 + ((((1/403200*(-1180161*a + 2638915)*r1 + 1/201600*(881551*a - 1971215))*r2 + (1/44800*(-321929*a + 719855)*r1 + 1/100800*(671199*a - 1500850)))*r3 + ((1/26880*(806173*a - 1802663)*r1 + 1/13440*(-602207*a + 1346583))*r2 + (1/26880*(1979221*a - 4425683)*r1 + 1/6720*(-458505*a + 1025252))))*t^3 + (((1/806400*(-850663*a + 1902115)*r1 + 1/100800*(192906*a - 431345))*r2 + (1/806400*(-1541449*a + 3446705)*r1 + 1/403200*(1193129*a - 2667885)))*r3 + ((1/161280*(1743241*a - 3898013)*r1 + 1/20160*(-395309*a + 883938))*r2 + (1/7680*(150419*a - 336347)*r1 + 1/26880*(-815025*a + 1822453))))*t^2 + (((1/806400*(1193876*a - 2669575)*r1 + 1/403200*(-862239*a + 1928035))*r2 + (1/115200*(416987*a - 932410)*r1 + 1/134400*(-442496*a + 989455)))*r3 + ((1/53760*(-815536*a + 1823599)*r1 + 1/26880*(589023*a - 1317103))*r2 + (1/53760*(-1993933*a + 4458578)*r1 + 1/26880*(906828*a - 2027737))))*t + (((1/1612800*(850663*a - 1902115)*r1 + 1/201600*(-192906*a + 431345))*r2 + (1/1612800*(1541449*a - 3446705)*r1 + 1/806400*(-1193129*a + 2667885)))*r3 + ((1/322560*(-1743241*a + 3898013)*r1 + 1/40320*(395309*a - 883938))*r2 + (1/15360*(-150419*a + 336347)*r1 + 1/53760*(815025*a - 1822453))))))*b2 + ((((1/40320*(42965*a - 96073)*r2 + 1/40320*(151213*a - 338121))*r3 + (1/13440*(-146751*a + 328145)*r2 + 1/13440*(-516491*a + 1154905)))*t^3 + (((1/161280*(-19371*a + 43315)*r1 + 1/53760*(-42965*a + 96073))*r2 + (1/80640*(-25789*a + 57666)*r1 + 1/53760*(-151213*a + 338121)))*r3 + ((1/53760*(66163*a - 147945)*r1 + 1/17920*(146751*a - 328145))*r2 + (1/7680*(25167*a - 56275)*r1 + 1/17920*(516491*a - 1154905))))*t + ((1/161280*(30531*a - 68269)*r1*r2 + 1/322560*(-34285*a + 76663)*r1)*r3 + (1/16128*(-31285*a + 69955)*r1*r2 + 1/53760*(58552*a - 130925)*r1)))*b4 + (((1/4032*(19922*a - 44547)*r2 + 1/4032*(70122*a - 156797))*r3 + (1/20160*(-1020672*a + 2282275)*r2 + 1/6720*(-1197508*a + 2677695)))*t^3 + (((1/80640*(-44909*a + 100420)*r1 + 1/5376*(-19922*a + 44547))*r2 + (1/161280*(-239169*a + 534799)*r1 + 1/5376*(-70122*a + 156797)))*r3 + ((1/80640*(460167*a - 1028960)*r1 + 1/26880*(1020672*a - 2282275))*r2 + (1/53760*(816889*a - 1826615)*r1 + 1/8960*(1197508*a - 2677695))))*t + ((1/161280*(141589*a - 316601)*r1*r2 + 1/322560*(-159015*a + 355567)*r1)*r3 + (1/4608*(-41451*a + 92687)*r1*r2 + 1/107520*(543107*a - 1214435)*r1)))))))*b6 + ((((((((1/9676800*(386247*a - 863665)*r1 + 1/2419200*(269558*a - 602765))*r2 + (1/1612800*(273031*a - 610511)*r1 + 1/806400*(-30613*a + 68449)))*r3 + ((1/3225600*(-1319201*a + 2950215)*r1 + 1/53760*(-61382*a + 137257))*r2 + (1/107520*(-186513*a + 417073)*r1 + 1/806400*(313699*a - 701335))))*t^3 + (((1/6451200*(-143263*a + 320353)*r1 + 1/19353600*(16633*a - 37195))*r2 + (1/6451200*(-138511*a + 309713)*r1 + 1/6451200*(-576343*a + 1288769)))*r3 + ((1/6451200*(1468031*a - 3282545)*r1 + 1/6451200*(-56799*a + 126925))*r2 + (1/6451200*(1419247*a - 3173585)*r1 + 1/1290240*(1181167*a - 2641193))))*t^2 + (((1/19353600*(-829146*a + 1854035)*r1 + 1/38707200*(-4231999*a + 9463145))*r2 + (1/6451200*(-1011047*a + 2260752)*r1 + 1/12902400*(-569931*a + 1274461)))*r3 + ((1/6451200*(2831974*a - 6333145)*r1 + 1/2580480*(2891013*a - 6464707))*r2 + (1/6451200*(10359999*a - 23166640)*r1 + 1/12902400*(5839943*a - 13060625))))*t + (((1/77414400*(-39883*a + 89257)*r1 + 1/19353600*(127503*a - 285073))*r2 + (1/12902400*(221759*a - 495845)*r1 + 1/6451200*(121229*a - 271066)))*r3 + ((1/25804800*(136277*a - 304615)*r1 + 1/3225600*(-217738*a + 486945))*r2 + (1/12902400*(-2272253*a + 5081075)*r1 + 1/6451200*(-1242202*a + 2777855)))))*b4 + ((((1/2419200*(447837*a - 1001285)*r1 + 1/604800*(312532*a - 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117685)*r1 + 1/6451200*(-2018921*a + 4516285))*r2 + (1/6451200*(-5268593*a + 11782255)*r1 + 1/6451200*(-5760011*a + 12881615))))))*b2 + (((((1/3225600*(-1289775*a + 2884067)*r1 + 1/3225600*(-1048669*a + 2344899))*r2 + (1/1612800*(-684400*a + 1530371)*r1 + 1/3225600*(-2644399*a + 5913177)))*r3 + ((1/645120*(2643291*a - 5910631)*r1 + 1/645120*(2149141*a - 4805819))*r2 + (1/322560*(1402606*a - 3136437)*r1 + 1/645120*(5419519*a - 12118553))))*t^3 + (((1/6451200*(171267*a - 382913)*r1 + 1/6451200*(966025*a - 2160127))*r2 + (1/1612800*(172586*a - 385929)*r1 + 1/6451200*(757763*a - 1694353)))*r3 + ((1/1290240*(-350935*a + 784813)*r1 + 1/6451200*(-9898941*a + 22134715))*r2 + (1/1612800*(-1768547*a + 3954520)*r1 + 1/430080*(-517633*a + 1157499))))*t^2 + (((1/6451200*(2350893*a - 5256817)*r1 + 1/12902400*(5323075*a - 11902821))*r2 + (1/1433600*(688971*a - 1540597)*r1 + 1/12902400*(10011095*a - 22385869)))*r3 + ((1/6451200*(-24089769*a + 53867105)*r1 + 1/12902400*(-54545711*a + 121971545))*r2 + (1/12902400*(-63539103*a + 142082345)*r1 + 1/12902400*(-102584963*a + 229390465))))*t + (((1/25804800*(-512185*a + 1145097)*r1 + 1/5160960*(-101355*a + 226621))*r2 + (1/12902400*(336741*a - 752990)*r1 + 1/25804800*(-1531297*a + 3423767)))*r3 + ((1/25804800*(5247493*a - 11735445)*r1 + 1/25804800*(5192771*a - 11612405))*r2 + (1/12902400*(-3450521*a + 7715270)*r1 + 1/25804800*(15689813*a - 35086675)))))*b4 + ((((1/403200*(-747661*a + 1671873)*r1 + 1/806400*(-1215829*a + 2718803))*r2 + (1/806400*(-1586971*a + 3548709)*r1 + 1/806400*(-3065869*a + 6855751)))*r3 + ((1/403200*(7661399*a - 17130955)*r1 + 1/806400*(12458597*a - 27857355))*r2 + (1/268800*(5420597*a - 12120515)*r1 + 1/268800*(10472111*a - 23415605))))*t^3 + (((1/268800*(33094*a - 73979)*r1 + 1/1612800*(1119977*a - 2504359))*r2 + (1/1612800*(800359*a - 1789727)*r1 + 1/1612800*(878531*a - 1964289)))*r3 + ((1/806400*(-1017086*a + 2275005)*r1 + 1/1612800*(-11476281*a + 25661815))*r2 + (1/537600*(-2733801*a + 6112865)*r1 + 1/537600*(-3000509*a + 6709895))))*t^2 + (((1/403200*(681391*a - 1523672)*r1 + 1/3225600*(6171539*a - 13800445))*r2 + (1/645120*(1437819*a - 3215161)*r1 + 1/3225600*(11606703*a - 25954141)))*r3 + ((1/1612800*(-27928983*a + 62449955)*r1 + 1/3225600*(-63239399*a + 141404305))*r2 + (1/1075200*(-24555439*a + 54906545)*r1 + 1/1075200*(-39644797*a + 88646375))))*t + (((1/6451200*(-593831*a + 1327425)*r1 + 1/716800*(-65285*a + 145963))*r2 + (1/460800*(55769*a - 124711)*r1 + 1/6451200*(-1775399*a + 3969085)))*r3 + ((1/6451200*(6083041*a - 13606935)*r1 + 1/6451200*(6019449*a - 13461935))*r2 + (1/134400*(-166701*a + 372715)*r1 + 1/2150400*(6062797*a - 13559895)))))))*b3 + ((((((1/806400*(-93942*a + 210059)*r1 + 1/322560*(33321*a - 74507))*r2 + (1/1612800*(-437443*a + 978125)*r1 + 1/537600*(82781*a - 185111)))*r3 + ((1/806400*(962611*a - 2152490)*r1 + 1/1612800*(-1707153*a + 3817355))*r2 + (1/537600*(1494123*a - 3341045)*r1 + 1/537600*(-848289*a + 1896755))))*t^3 + (((1/3225600*(170846*a - 382051)*r1 + 1/3225600*(-414053*a + 925869))*r2 + (1/3225600*(370798*a - 829147)*r1 + 1/3225600*(-401667*a + 898201)))*r3 + ((1/3225600*(-1750798*a + 3914595)*r1 + 1/645120*(848587*a - 1897459))*r2 + (1/215040*(-253312*a + 566411)*r1 + 1/1075200*(1372031*a - 3067785))))*t^2 + (((1/6451200*(440832*a - 985717)*r1 + 1/3225600*(-93789*a + 209720))*r2 + (1/2150400*(328667*a - 734890)*r1 + 1/3225600*(-135549*a + 303131)))*r3 + ((1/6451200*(-4517126*a + 10100815)*r1 + 1/3225600*(961014*a - 2148865))*r2 + (1/2150400*(-3367723*a + 7530750)*r1 + 1/537600*(231523*a - 517640))))*t + (((1/6451200*(-170846*a + 382051)*r1 + 1/6451200*(414053*a - 925869))*r2 + (1/6451200*(-370798*a + 829147)*r1 + 1/6451200*(401667*a - 898201)))*r3 + ((1/6451200*(1750798*a - 3914595)*r1 + 1/1290240*(-848587*a + 1897459))*r2 + (1/430080*(253312*a - 566411)*r1 + 1/2150400*(-1372031*a + 3067785)))))*b4 + ((((1/806400*(-435641*a + 974127)*r1 + 1/403200*(193161*a - 431923))*r2 + (1/806400*(-1014311*a + 2268013)*r1 + 1/403200*(287929*a - 643881)))*r3 + ((1/806400*(4464111*a - 9982025)*r1 + 1/403200*(-1979343*a + 4425905))*r2 + (1/268800*(3464431*a - 7746925)*r1 + 1/134400*(-983541*a + 2199065))))*t^3 + (((1/806400*(198058*a - 442917)*r1 + 1/1612800*(-960055*a + 2146807))*r2 + (1/537600*(286583*a - 640837)*r1 + 1/537600*(-310421*a + 694173)))*r3 + ((1/806400*(-2029771*a + 4538170)*r1 + 1/1612800*(9837837*a - 21997325))*r2 + (1/537600*(-2936707*a + 6566425)*r1 + 1/537600*(3181299*a - 7112995))))*t^2 + (((1/3225600*(1022137*a - 2285557)*r1 + 1/1075200*(-144993*a + 324229))*r2 + (1/1612800*(1143125*a - 2555993)*r1 + 1/3225600*(-628695*a + 1406087)))*r3 + ((1/3225600*(-10473949*a + 23420645)*r1 + 1/645120*(891517*a - 1993369))*r2 + (1/53760*(-390433*a + 873080)*r1 + 1/1075200*(2147723*a - 4801355))))*t + (((1/1612800*(-198058*a + 442917)*r1 + 1/3225600*(960055*a - 2146807))*r2 + (1/1075200*(-286583*a + 640837)*r1 + 1/1075200*(310421*a - 694173)))*r3 + ((1/1612800*(2029771*a - 4538170)*r1 + 1/3225600*(-9837837*a + 21997325))*r2 + (1/1075200*(2936707*a - 6566425)*r1 + 1/1075200*(-3181299*a + 7112995))))))*b2 + ((((1/1612800*(-211153*a + 472225)*r2 + 1/1612800*(-1081417*a + 2418185))*r3 + (1/322560*(432809*a - 967665)*r2 + 1/107520*(738767*a - 1651911)))*t^3 + (((1/806400*(42003*a - 93925)*r1 + 1/2150400*(211153*a - 472225))*r2 + (1/6451200*(701341*a - 1568325)*r1 + 1/2150400*(1081417*a - 2418185)))*r3 + ((1/645120*(-344329*a + 769925)*r1 + 1/430080*(-432809*a + 967665))*r2 + (1/430080*(-479141*a + 1071349)*r1 + 1/143360*(-738767*a + 1651911))))*t + ((1/12902400*(-124871*a + 279175)*r1*r2 + 1/3225600*(95019*a - 212465)*r1)*r3 + (1/2580480*(255849*a - 572185)*r1*r2 + 1/430080*(-129813*a + 290281)*r1)))*b4 + (((1/403200*(-244777*a + 547505)*r2 + 1/67200*(-208957*a + 467265))*r3 + (1/8960*(55759*a - 124639)*r2 + 1/13440*(428259*a - 957563)))*t^3 + (((1/3225600*(779119*a - 1742275)*r1 + 1/537600*(244777*a - 547505))*r2 + (1/215040*(108415*a - 242447)*r1 + 1/89600*(208957*a - 467265)))*r3 + ((1/215040*(-532303*a + 1190179)*r1 + 1/35840*(-167277*a + 373917))*r2 + (1/215040*(-1111025*a + 2484049)*r1 + 1/17920*(-428259*a + 957563))))*t + ((1/1290240*(-57913*a + 129453)*r1*r2 + 1/2150400*(293753*a - 656825)*r1)*r3 + (1/430080*(197749*a - 442345)*r1*r2 + 1/430080*(-602011*a + 1346203)*r1))))))*b5 + (((((((1/161280*(355955*a - 795937)*r1 + 1/403200*(886653*a - 1982605))*r2 + (1/403200*(1590079*a - 3555510)*r1 + 1/403200*(1352369*a - 3023965)))*r3 + ((1/161280*(-3647567*a + 8156129)*r1 + 1/80640*(-1817093*a + 4063089))*r2 + (1/26880*(-1086241*a + 2428888)*r1 + 1/26880*(-923871*a + 2065807))))*t^3 + (((1/403200*(-148231*a + 331455)*r1 + 1/230400*(-16729*a + 37405))*r2 + (1/33600*(-15552*a + 34775)*r1 + 1/1612800*(-167383*a + 374295)))*r3 + ((1/26880*(101261*a - 226429)*r1 + 1/322560*(239959*a - 536547))*r2 + (1/1344*(6374*a - 14253)*r1 + 1/107520*(114373*a - 255741))))*t^2 + (((1/806400*(-1549477*a + 3464725)*r1 + 1/3225600*(-7074553*a + 15819085))*r2 + (1/806400*(-2656067*a + 5939115)*r1 + 1/3225600*(-12332719*a + 27576655)))*r3 + ((1/161280*(3175577*a - 7100717)*r1 + 1/129024*(2899709*a - 6483865))*r2 + (1/53760*(1814453*a - 4057201)*r1 + 1/43008*(1685017*a - 3767753))))*t + (((1/1290240*(143725*a - 321377)*r1 + 1/403200*(-123037*a + 275120))*r2 + (1/3225600*(-744697*a + 1665195)*r1 + 1/1612800*(-56582*a + 126515)))*r3 + ((1/1290240*(-1472717*a + 3293229)*r1 + 1/322560*(1008607*a - 2255327))*r2 + (1/215040*(508755*a - 1137587)*r1 + 1/107520*(38639*a - 86390)))))*b4 + ((((1/201600*(2063428*a - 4613995)*r1 + 1/20160*(205588*a - 459705))*r2 + (1/201600*(3686899*a - 8244110)*r1 + 1/100800*(1567917*a - 3506020)))*r3 + ((1/5760*(-604102*a + 1350841)*r1 + 1/2880*(-300938*a + 672939))*r2 + (1/1920*(-359797*a + 804546)*r1 + 1/320*(-51003*a + 114050))))*t^3 + (((1/100800*(-171851*a + 384265)*r1 + 1/403200*(-135739*a + 303515))*r2 + (1/4200*(-9014*a + 20155)*r1 + 1/80640*(-38833*a + 86855)))*r3 + ((1/960*(16771*a - 37501)*r1 + 1/11520*(39733*a - 88845))*r2 + (1/120*(2639*a - 5901)*r1 + 1/3840*(18949*a - 42367))))*t^2 + (((1/201600*(-1796429*a + 4016960)*r1 + 1/161280*(-1640371*a + 3667953))*r2 + (1/201600*(-3079297*a + 6885470)*r1 + 1/806400*(-14298283*a + 31972215)))*r3 + ((1/5760*(525931*a - 1176046)*r1 + 1/23040*(2401173*a - 5369347))*r2 + (1/1920*(300501*a - 671956)*r1 + 1/1536*(279067*a - 624031))))*t + (((1/1612800*(833103*a - 1862840)*r1 + 1/1612800*(-2282269*a + 5103245))*r2 + (1/322560*(-345377*a + 772306)*r1 + 1/1612800*(-262229*a + 586125)))*r3 + ((1/46080*(-243917*a + 545406)*r1 + 1/46080*(668181*a - 1494109))*r2 + (1/15360*(168523*a - 376834)*r1 + 1/15360*(25583*a - 57223))))))*b2 + (((((1/268800*(-473627*a + 1059045)*r1 + 1/268800*(-923481*a + 2064925))*r2 + (1/44800*(-159938*a + 357625)*r1 + 1/89600*(-393579*a + 880055)))*r3 + ((1/161280*(2911849*a - 6510947)*r1 + 1/161280*(5677767*a - 12695891))*r2 + (1/26880*(983346*a - 2198813)*r1 + 1/53760*(2419701*a - 5410529))))*t^3 + (((1/40320*(-15461*a + 34572)*r1 + 1/1612800*(2979907*a - 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359449)*r1 + 1/960*(156719*a - 350451))*r2 + (1/1920*(325719*a - 728366)*r1 + 1/960*(200354*a - 448037))))*t^3 + (((1/403200*(-717049*a + 1603490)*r1 + 1/403200*(3454769*a - 7725175))*r2 + (1/134400*(1401509*a - 3133870)*r1 + 1/134400*(266447*a - 595735)))*r3 + ((1/3840*(69979*a - 156478)*r1 + 1/3840*(-337153*a + 753891))*r2 + (1/3840*(-410319*a + 917488)*r1 + 1/3840*(-78001*a + 174417))))*t^2 + (((1/806400*(4373678*a - 9780045)*r1 + 1/806400*(11173999*a - 24986875))*r2 + (1/268800*(3705904*a - 8287075)*r1 + 1/268800*(3723811*a - 8326785)))*r3 + ((1/7680*(-426796*a + 954441)*r1 + 1/7680*(-1090435*a + 2438423))*r2 + (1/7680*(-1084940*a + 2426159)*r1 + 1/7680*(-1090137*a + 2437871))))*t + (((1/1612800*(5812142*a - 12996465)*r1 + 1/806400*(-3220407*a + 7201085))*r2 + (1/179200*(-957033*a + 2139980)*r1 + 1/268800*(1469402*a - 3285695)))*r3 + ((1/5120*(-189068*a + 422771)*r1 + 1/3840*(157143*a - 351376))*r2 + (1/15360*(840579*a - 1879552)*r1 + 1/7680*(-430197*a + 961954)))))))*b3 + ((((((1/604800*(-2139461*a + 4783965)*r1 + 1/201600*(1293866*a - 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13431563))))*t + (((1/806400*(3773434*a - 8437605)*r1 + 1/806400*(-8031659*a + 17959235))*r2 + (1/806400*(7535002*a - 16848605)*r1 + 1/806400*(-9701149*a + 21692295)))*r3 + ((1/161280*(-7732974*a + 17291419)*r1 + 1/161280*(16459381*a - 36804197))*r2 + (1/53760*(-5147194*a + 11509417)*r1 + 1/53760*(6626937*a - 14818243))))))*b2 + ((((1/26880*(283759*a - 634507)*r2 + 1/80640*(1093515*a - 2445167))*r3 + (1/80640*(-8722961*a + 19505185)*r2 + 1/26880*(-3735097*a + 8351905)))*t^3 + (((1/32256*(-36976*a + 82681)*r1 + 1/35840*(-283759*a + 634507))*r2 + (1/322560*(-591495*a + 1322629)*r1 + 1/107520*(-1093515*a + 2445167)))*r3 + ((1/161280*(1894439*a - 4236100)*r1 + 1/107520*(8722961*a - 19505185))*r2 + (1/107520*(2020323*a - 4517585)*r1 + 1/35840*(3735097*a - 8351905))))*t + ((1/645120*(295355*a - 660431)*r1*r2 + 1/322560*(59549*a - 133157)*r1)*r3 + (1/129024*(-605309*a + 1353501)*r1*r2 + 1/26880*(-50849*a + 113705)*r1)))*b4 + (((1/20160*(986942*a - 2206875)*r2 + 1/20160*(1267809*a - 2834900))*r3 + (1/20160*(-10113012*a + 22613435)*r2 + 1/6720*(-4330163*a + 9682510)))*t^3 + (((1/32256*(-171469*a + 383417)*r1 + 1/26880*(-986942*a + 2206875))*r2 + (1/161280*(-1371501*a + 3066779)*r1 + 1/26880*(-1267809*a + 2834900)))*r3 + ((1/161280*(8784819*a - 19643495)*r1 + 1/26880*(10113012*a - 22613435))*r2 + (1/53760*(4684289*a - 10474415)*r1 + 1/8960*(4330163*a - 9682510))))*t + ((1/322560*(684919*a - 1531517)*r1*r2 + 1/322560*(276141*a - 617473)*r1)*r3 + (1/64512*(-1403517*a + 3138335)*r1*r2 + 1/107520*(-943493*a + 2109745)*r1)))))))))*i + (((((((((1/19353600*(63277*a - 141488)*r1 + 1/9676800*(2033*a - 4545))*r2 + (1/6451200*(-26125*a + 58414)*r1 + 1/3225600*(44457*a - 99410)))*r3 + ((1/6451200*(-216139*a + 483300)*r1 + 1/645120*(-1389*a + 3109))*r2 + (1/6451200*(267677*a - 598550)*r1 + 1/3225600*(-455563*a + 1018660))))*t^3 + (((1/38707200*(-44663*a + 99882)*r1 + 1/9676800*(23714*a - 53025))*r2 + (1/12902400*(13867*a - 30994)*r1 + 1/6451200*(-414*a + 925)))*r3 + ((1/12902400*(152569*a - 341130)*r1 + 1/3225600*(-80999*a + 181120))*r2 + (1/12902400*(-142043*a + 317730)*r1 + 1/6451200*(4236*a - 9475))))*t^2 + (((1/77414400*(-230599*a + 515634)*r1 + 1/15482880*(8547*a - 19111))*r2 + (1/25804800*(67498*a - 150917)*r1 + 1/25804800*(-263387*a + 588969)))*r3 + ((1/5160960*(157537*a - 352262)*r1 + 1/5160960*(-29189*a + 65249))*r2 + (1/25804800*(-691558*a + 1546385)*r1 + 1/25804800*(2699071*a - 6035165))))*t + (((1/154828800*(106305*a - 237746)*r1 + 1/154828800*(-156267*a + 349405))*r2 + (1/51609600*(-259*a + 554)*r1 + 1/51609600*(455*a - 1019)))*r3 + ((1/51609600*(-363151*a + 811930)*r1 + 1/51609600*(533733*a - 1193515))*r2 + (1/51609600*(2547*a - 5930)*r1 + 1/51609600*(-4643*a + 10375)))))*b4 + ((((1/4838400*(73369*a - 164025)*r1 + 1/4838400*(4733*a - 10517))*r2 + (1/403200*(-7570*a + 16933)*r1 + 1/1612800*(103089*a - 230497)))*r3 + ((1/1612800*(-250529*a + 560335)*r1 + 1/322560*(-3209*a + 7217))*r2 + (1/806400*(155208*a - 346945)*r1 + 1/1612800*(-1056223*a + 2361995))))*t^3 + (((1/9676800*(-51779*a + 115805)*r1 + 1/1075200*(12219*a - 27323))*r2 + (1/1612800*(8041*a - 17964)*r1 + 1/3225600*(-959*a + 2147)))*r3 + ((1/645120*(35379*a - 79091)*r1 + 1/215040*(-25041*a + 55993))*r2 + (1/1612800*(-82323*a + 184225)*r1 + 1/1075200*(3287*a - 7335))))*t^2 + (((1/9676800*(-133692*a + 298883)*r1 + 1/19353600*(49465*a - 110881))*r2 + (1/6451200*(78223*a - 175005)*r1 + 1/6451200*(-305387*a + 682799)))*r3 + ((1/1612800*(228252*a - 510505)*r1 + 1/1290240*(-33891*a + 75611))*r2 + (1/6451200*(-802087*a + 1792635)*r1 + 1/6451200*(3128767*a - 6996935))))*t + (((1/38707200*(123237*a - 275647)*r1 + 1/38707200*(-181163*a + 405107))*r2 + (1/6451200*(-155*a + 316)*r1 + 1/12902400*(525*a - 1181)))*r3 + ((1/12902400*(-421073*a + 941245)*r1 + 1/12902400*(618789*a - 1383625))*r2 + (1/6451200*(1453*a - 3525)*r1 + 1/2580480*(-1101*a + 2429))))))*b2 + (((((1/19353600*(219517*a - 490887)*r1 + 1/19353600*(-76987*a + 172063))*r2 + (1/1612800*(-4966*a + 11097)*r1 + 1/6451200*(177035*a - 395899)))*r3 + ((1/6451200*(-749807*a + 1676565)*r1 + 1/1290240*(52581*a - 117601))*r2 + (1/322560*(10176*a - 22757)*r1 + 1/6451200*(-1814147*a + 4056355))))*t^3 + (((1/12902400*(-7229*a + 16149)*r1 + 1/19353600*(3227*a - 7236))*r2 + (1/12902400*(75221*a - 168217)*r1 + 1/921600*(-8364*a + 18701)))*r3 + ((1/12902400*(74021*a - 165645)*r1 + 1/921600*(-1579*a + 3520))*r2 + (1/4300800*(-256951*a + 574515)*r1 + 1/6451200*(599908*a - 1341515))))*t^2 + (((1/38707200*(-376847*a + 842718)*r1 + 1/77414400*(-88571*a + 198319))*r2 + (1/25804800*(-53295*a + 119279)*r1 + 1/25804800*(-643251*a + 1438487)))*r3 + ((1/12902400*(1287209*a - 2878170)*r1 + 1/25804800*(302649*a - 676405))*r2 + (1/25804800*(546207*a - 1221095)*r1 + 1/25804800*(6591643*a - 14738575))))*t + (((1/38707200*(-12949*a + 28977)*r1 + 1/154828800*(-176785*a + 395453))*r2 + (1/51609600*(-240165*a + 537103)*r1 + 1/51609600*(190381*a - 425649)))*r3 + ((1/12902400*(44261*a - 98895)*r1 + 1/51609600*(604059*a - 1350175))*r2 + (1/51609600*(2461277*a - 5502895)*r1 + 1/51609600*(-1950581*a + 4362185)))))*b4 + ((((1/806400*(42412*a - 94855)*r1 + 1/806400*(-14879*a + 33251))*r2 + (1/806400*(-11520*a + 25733)*r1 + 1/403200*(51308*a - 114745)))*r3 + ((1/806400*(-434713*a + 971860)*r1 + 1/57600*(10879*a - 24345))*r2 + (1/89600*(13092*a - 29315)*r1 + 1/268800*(-350581*a + 783795))))*t^3 + (((1/89600*(-233*a + 520)*r1 + 1/1612800*(1247*a - 2801))*r2 + (1/1612800*(43603*a - 97513)*r1 + 1/161280*(-6788*a + 15177)))*r3 + ((1/1612800*(42883*a - 96065)*r1 + 1/1612800*(-12833*a + 28585))*r2 + (1/268800*(-74479*a + 166510)*r1 + 1/268800*(115913*a - 259205))))*t^2 + (((1/3225600*(-145616*a + 325683)*r1 + 1/3225600*(-17099*a + 38307))*r2 + (1/3225600*(-30872*a + 69131)*r1 + 1/1612800*(-186421*a + 416934)))*r3 + ((1/3225600*(1492596*a - 3336775)*r1 + 1/107520*(5861*a - 13073))*r2 + (1/215040*(21145*a - 47192)*r1 + 1/153600*(181981*a - 406835))))*t + (((1/6451200*(-10002*a + 22403)*r1 + 1/6451200*(-34157*a + 76425))*r2 + (1/6451200*(-139211*a + 311360)*r1 + 1/3225600*(55181*a - 123366)))*r3 + ((1/6451200*(102666*a - 229225)*r1 + 1/3225600*(175117*a - 391355))*r2 + (1/2150400*(475624*a - 1063255)*r1 + 1/2150400*(-376893*a + 842855)))))))*b3 + ((((((1/12902400*(41871*a - 93617)*r1 + 1/6451200*(48335*a - 108089))*r2 + (1/12902400*(-125713*a + 281119)*r1 + 1/3225600*(20821*a - 46567)))*r3 + ((1/12902400*(-429023*a + 959345)*r1 + 1/6451200*(-495319*a + 1107505))*r2 + (1/4300800*(429403*a - 960165)*r1 + 1/1075200*(-71131*a + 159025))))*t^3 + (((1/12902400*(-36363*a + 81308)*r1 + 1/1843200*(5665*a - 12667))*r2 + (1/12902400*(-55327*a + 123712)*r1 + 1/12902400*(72319*a - 161703)))*r3 + ((1/12902400*(372591*a - 833200)*r1 + 1/12902400*(-406319*a + 908645))*r2 + (1/4300800*(188969*a - 422580)*r1 + 1/4300800*(-246997*a + 552365))))*t^2 + (((1/51609600*(-225303*a + 503779)*r1 + 1/12902400*(-59834*a + 133803))*r2 + (1/51609600*(373123*a - 834351)*r1 + 1/25804800*(-101289*a + 226543)))*r3 + ((1/51609600*(2308639*a - 5162235)*r1 + 1/12902400*(613158*a - 1370975))*r2 + (1/5734400*(-424819*a + 949935)*r1 + 1/8601600*(346051*a - 773605))))*t + (((1/25804800*(36363*a - 81308)*r1 + 1/3686400*(-5665*a + 12667))*r2 + (1/25804800*(55327*a - 123712)*r1 + 1/25804800*(-72319*a + 161703)))*r3 + ((1/25804800*(-372591*a + 833200)*r1 + 1/25804800*(406319*a - 908645))*r2 + (1/8601600*(-188969*a + 422580)*r1 + 1/8601600*(246997*a - 552365)))))*b4 + ((((1/1612800*(24273*a - 54265)*r1 + 1/806400*(28021*a - 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160110))))))*b2 + ((((1/3225600*(81437*a - 182100)*r1*r2 + 1/6451200*(194387*a - 434685)*r1)*r3 + (1/645120*(-166897*a + 373188)*r1*r2 + 1/430080*(-132797*a + 296931)*r1))*t^3 + (((1/4300800*(-81437*a + 182100)*r1 + 1/4300800*(-21956*a + 49095))*r2 + (1/8601600*(-194387*a + 434685)*r1 + 1/12902400*(-87506*a + 195685)))*r3 + ((1/860160*(166897*a - 373188)*r1 + 1/2580480*(134988*a - 301841))*r2 + (1/573440*(132797*a - 296931)*r1 + 1/860160*(59782*a - 133667))))*t + ((1/25804800*(-97006*a + 216915)*r2 + 1/25804800*(-106881*a + 239000))*r3 + (1/5160960*(198806*a - 444535)*r2 + 1/1720320*(73015*a - 163264))))*b4 + (((1/806400*(94411*a - 211115)*r1*r2 + 1/134400*(18779*a - 41995)*r1)*r3 + (1/17920*(-21499*a + 48073)*r1*r2 + 1/53760*(-76979*a + 172117)*r1))*t^3 + (((1/1075200*(-94411*a + 211115)*r1 + 1/322560*(-7636*a + 17075))*r2 + (1/179200*(-18779*a + 41995)*r1 + 1/537600*(-16907*a + 37810)))*r3 + ((1/71680*(64497*a - 144219)*r1 + 1/107520*(26083*a - 58323))*r2 + (1/71680*(76979*a - 172117)*r1 + 1/53760*(17327*a - 38741))))*t + ((1/3225600*(-56231*a + 125740)*r2 + 1/1075200*(-20651*a + 46180))*r3 + (1/107520*(19207*a - 42948)*r2 + 1/43008*(8465*a - 18927)))))))*b5 + (((((((1/3225600*(-1086861*a + 2430295)*r1 + 1/1612800*(-508767*a + 1137635))*r2 + (1/3225600*(-1091177*a + 2439935)*r1 + 1/806400*(-730013*a + 1632360)))*r3 + ((1/645120*(2227417*a - 4980643)*r1 + 1/322560*(1042671*a - 2331467))*r2 + (1/215040*(745423*a - 1666801)*r1 + 1/53760*(498697*a - 1115118))))*t^3 + (((1/2150400*(38601*a - 86315)*r1 + 1/3225600*(-249247*a + 557335))*r2 + (1/1290240*(30217*a - 67567)*r1 + 1/537600*(-66722*a + 149195)))*r3 + ((1/1290240*(-237327*a + 530677)*r1 + 1/215040*(170269*a - 380733))*r2 + (1/430080*(-103211*a + 230789)*r1 + 1/107520*(136740*a - 305761))))*t^2 + (((1/12902400*(4331961*a - 9686555)*r1 + 1/6451200*(1922949*a - 4299835))*r2 + (1/2580480*(927079*a - 2073005)*r1 + 1/460800*(389807*a - 871635)))*r3 + ((1/2580480*(-8877941*a + 19851607)*r1 + 1/1290240*(-3940905*a + 8812079))*r2 + (1/172032*(-633321*a + 1416139)*r1 + 1/14336*(-124269*a + 277873))))*t + (((1/25804800*(-483011*a + 1080045)*r1 + 1/6451200*(251089*a - 561455))*r2 + (1/25804800*(-178999*a + 400245)*r1 + 1/12902400*(499099*a - 1116025)))*r3 + ((1/5160960*(989887*a - 2213433)*r1 + 1/1290240*(-514581*a + 1150643))*r2 + (1/1720320*(122281*a - 273427)*r1 + 1/860160*(-340949*a + 762399)))))*b4 + ((((1/403200*(-630053*a + 1408840)*r1 + 1/403200*(-589867*a + 1318985))*r2 + (1/403200*(-632584*a + 1414515)*r1 + 1/403200*(-1692719*a + 3785015)))*r3 + ((1/11520*(184462*a - 412467)*r1 + 1/11520*(172697*a - 386159))*r2 + (1/3840*(61735*a - 138042)*r1 + 1/3840*(165193*a - 369381))))*t^3 + (((1/53760*(4475*a - 10006)*r1 + 1/806400*(-288973*a + 646155))*r2 + (1/806400*(87598*a - 195885)*r1 + 1/268800*(-154723*a + 345975)))*r3 + ((1/23040*(-19652*a + 43943)*r1 + 1/7680*(28201*a - 63059))*r2 + (1/7680*(-8549*a + 19116)*r1 + 1/7680*(45299*a - 101291))))*t^2 + (((1/1612800*(2511241*a - 5615300)*r1 + 1/806400*(1114747*a - 2492660))*r2 + (1/1612800*(2687223*a - 6008860)*r1 + 1/201600*(790891*a - 1768480)))*r3 + ((1/46080*(-735222*a + 1643995)*r1 + 1/23040*(-326368*a + 729775))*r2 + (1/15360*(-262250*a + 586403)*r1 + 1/3840*(-154367*a + 345173))))*t + (((1/3225600*(-280002*a + 626095)*r1 + 1/1612800*(291111*a - 650935))*r2 + (1/645120*(-20759*a + 46424)*r1 + 1/322560*(57868*a - 129399)))*r3 + ((1/92160*(81977*a - 183304)*r1 + 1/46080*(-85229*a + 190577))*r2 + (1/30720*(10130*a - 22651)*r1 + 1/15360*(-28237*a + 63140))))))*b2 + (((((1/806400*(375211*a - 838995)*r1 + 1/806400*(824427*a - 1843480))*r2 + (1/1612800*(2505247*a - 5601915)*r1 + 1/806400*(528016*a - 1180675)))*r3 + ((1/53760*(-256321*a + 573145)*r1 + 1/53760*(-563195*a + 1259342))*r2 + (1/107520*(-1711421*a + 3826857)*r1 + 1/10752*(-72142*a + 161311))))*t^3 + (((1/1075200*(-62233*a + 139155)*r1 + 1/3225600*(359743*a - 804405))*r2 + (1/1075200*(-209647*a + 468785)*r1 + 1/3225600*(1091821*a - 2441395)))*r3 + ((1/215040*(127541*a - 285183)*r1 + 1/215040*(-245753*a + 549515))*r2 + (1/215040*(429651*a - 960725)*r1 + 1/215040*(-745859*a + 1667797))))*t^2 + (((1/3225600*(-1393351*a + 3115620)*r1 + 1/3225600*(-3037698*a + 6792515))*r2 + (1/6451200*(-8535133*a + 19085175)*r1 + 1/460800*(-357148*a + 798605)))*r3 + ((1/215040*(951851*a - 2128382)*r1 + 1/215040*(2075160*a - 4640191))*r2 + (1/430080*(5830651*a - 13037721)*r1 + 1/215040*(1707874*a - 3818867))))*t + (((1/12902400*(621553*a - 1389815)*r1 + 1/6451200*(-429313*a + 959970))*r2 + (1/6451200*(572986*a - 1281235)*r1 + 1/6451200*(-807901*a + 1806540)))*r3 + ((1/860160*(-424607*a + 949425)*r1 + 1/143360*(97759*a - 218596))*r2 + (1/430080*(-391428*a + 875251)*r1 + 1/143360*(183967*a - 411370)))))*b4 + ((((1/10080*(21753*a - 48641)*r1 + 1/403200*(1911737*a - 4274725))*r2 + (1/134400*(968227*a - 2165005)*r1 + 1/26880*(81635*a - 182539)))*r3 + ((1/960*(-21229*a + 47469)*r1 + 1/3840*(-186567*a + 417175))*r2 + (1/3840*(-283469*a + 633855)*r1 + 1/3840*(-119503*a + 267211))))*t^3 + (((1/403200*(-108227*a + 242010)*r1 + 1/403200*(208552*a - 466345))*r2 + (1/134400*(-121523*a + 271730)*r1 + 1/134400*(210971*a - 471740)))*r3 + ((1/3840*(10562*a - 23617)*r1 + 1/3840*(-20353*a + 45510))*r2 + (1/3840*(35578*a - 79555)*r1 + 1/3840*(-61766*a + 138113))))*t^2 + (((1/322560*(-646237*a + 1445025)*r1 + 1/1612800*(-7044139*a + 15750995))*r2 + (1/38400*(-235621*a + 526860)*r1 + 1/107520*(-386515*a + 864267)))*r3 + ((1/15360*(315335*a - 705103)*r1 + 1/15360*(687441*a - 1537157))*r2 + (1/7680*(482882*a - 1079753)*r1 + 1/15360*(565807*a - 1265163))))*t + (((1/537600*(120104*a - 268565)*r1 + 1/3225600*(-995453*a + 2225945))*r2 + (1/1075200*(442877*a - 990285)*r1 + 1/1075200*(-624437*a + 1396265)))*r3 + ((1/15360*(-35163*a + 78626)*r1 + 1/30720*(97147*a - 217227))*r2 + (1/30720*(-129661*a + 289929)*r1 + 1/30720*(182817*a - 408793)))))))*b3 + ((((((1/645120*(-127319*a + 284695)*r1 + 1/967680*(29069*a - 65003))*r2 + (1/645120*(-129483*a + 289535)*r1 + 1/161280*(18316*a - 40957)))*r3 + ((1/645120*(1304603*a - 2917203)*r1 + 1/322560*(-99259*a + 221957))*r2 + (1/645120*(1326751*a - 2966747)*r1 + 1/161280*(-187664*a + 419637))))*t^3 + (((1/2764800*(-200581*a + 448515)*r1 + 1/967680*(81373*a - 181955))*r2 + (1/430080*(-51921*a + 116099)*r1 + 1/1075200*(159119*a - 355805)))*r3 + ((1/1290240*(959221*a - 2144891)*r1 + 1/322560*(-277959*a + 621533))*r2 + (1/1290240*(1596195*a - 3569201)*r1 + 1/645120*(-978353*a + 2187683))))*t^2 + (((1/19353600*(3069199*a - 6862950)*r1 + 1/806400*(20749*a - 46395))*r2 + (1/6451200*(896854*a - 2005435)*r1 + 1/3225600*(19526*a - 43645)))*r3 + ((1/1290240*(-2096635*a + 4688244)*r1 + 1/322560*(-85061*a + 190201))*r2 + (1/1290240*(-1837952*a + 4109833)*r1 + 1/645120*(-40054*a + 89553))))*t + (((1/5529600*(200581*a - 448515)*r1 + 1/1935360*(-81373*a + 181955))*r2 + (1/860160*(51921*a - 116099)*r1 + 1/2150400*(-159119*a + 355805)))*r3 + ((1/2580480*(-959221*a + 2144891)*r1 + 1/645120*(277959*a - 621533))*r2 + (1/2580480*(-1596195*a + 3569201)*r1 + 1/1290240*(978353*a - 2187683)))))*b4 + ((((1/161280*(-147607*a + 330061)*r1 + 1/403200*(56151*a - 125555))*r2 + (1/806400*(-750571*a + 1678325)*r1 + 1/13440*(7078*a - 15827)))*r3 + ((1/161280*(1512471*a - 3381929)*r1 + 1/26880*(-38361*a + 85769))*r2 + (1/53760*(512717*a - 1146439)*r1 + 1/13440*(-72526*a + 162167))))*t^3 + (((1/806400*(-271324*a + 606705)*r1 + 1/403200*(157249*a - 351620))*r2 + (1/806400*(-451509*a + 1009610)*r1 + 1/403200*(276737*a - 618815)))*r3 + ((1/53760*(185369*a - 414512)*r1 + 1/26880*(-107431*a + 240234))*r2 + (1/53760*(308468*a - 689779)*r1 + 1/13440*(-94533*a + 211393))))*t^2 + (((1/1075200*(790731*a - 1768135)*r1 + 1/1612800*(192483*a - 430415))*r2 + (1/1075200*(693179*a - 1549995)*r1 + 1/100800*(2831*a - 6330)))*r3 + ((1/215040*(-1620457*a + 3623409)*r1 + 1/322560*(-394429*a + 882017))*r2 + (1/215040*(-1420525*a + 3176321)*r1 + 1/26880*(-7734*a + 17297))))*t + (((1/1612800*(271324*a - 606705)*r1 + 1/806400*(-157249*a + 351620))*r2 + (1/1612800*(451509*a - 1009610)*r1 + 1/806400*(-276737*a + 618815)))*r3 + ((1/107520*(-185369*a + 414512)*r1 + 1/53760*(107431*a - 240234))*r2 + (1/107520*(-308468*a + 689779)*r1 + 1/26880*(94533*a - 211393))))))*b2 + ((((1/161280*(-48061*a + 107469)*r1*r2 + 1/161280*(-26330*a + 58879)*r1)*r3 + (1/161280*(492467*a - 1101195)*r1*r2 + 1/53760*(89926*a - 201085)*r1))*t^3 + (((1/215040*(48061*a - 107469)*r1 + 1/1290240*(-17647*a + 39457))*r2 + (1/215040*(26330*a - 58879)*r1 + 1/430080*(70239*a - 157061)))*r3 + ((1/215040*(-492467*a + 1101195)*r1 + 1/86016*(12057*a - 26959))*r2 + (1/71680*(-89926*a + 201085)*r1 + 1/430080*(-719711*a + 1609325))))*t + ((1/2580480*(218551*a - 488693)*r2 + 1/2580480*(-132961*a + 297307))*r3 + (1/516096*(-447891*a + 1001521)*r2 + 1/860160*(454163*a - 1015545))))*b4 + (((1/80640*(-111451*a + 249211)*r1*r2 + 1/5040*(-3817*a + 8535)*r1)*r3 + (1/26880*(380663*a - 851175)*r1*r2 + 1/6720*(52134*a - 116575)*r1))*t^3 + (((1/107520*(111451*a - 249211)*r1 + 1/53760*(-3406*a + 7617))*r2 + (1/6720*(3817*a - 8535)*r1 + 1/161280*(122161*a - 273158)))*r3 + ((1/35840*(-380663*a + 851175)*r1 + 1/161280*(104771*a - 234300))*r2 + (1/8960*(-52134*a + 116575)*r1 + 1/53760*(-417238*a + 932965))))*t + ((1/322560*(126698*a - 283303)*r2 + 1/322560*(-77076*a + 172349))*r3 + (1/322560*(-1298267*a + 2902980)*r2 + 1/107520*(263253*a - 588640))))))))*b6^2 + ((((((((1/1612800*(-12597*a + 28172)*r1 + 1/1075200*(-7109*a + 15900))*r2 + (1/3225600*(11668*a - 26071)*r1 + 1/645120*(-22549*a + 50426)))*r3 + ((1/806400*(64554*a - 144325)*r1 + 1/645120*(43719*a - 97744))*r2 + (1/3225600*(-119458*a + 267275)*r1 + 1/3225600*(1155429*a - 2583410))))*t^3 + (((1/38707200*(72895*a - 163011)*r1 + 1/19353600*(-60391*a + 135030))*r2 + (1/12902400*(-32693*a + 73087)*r1 + 1/1290240*(3512*a - 7853)))*r3 + ((1/12902400*(-248997*a + 556765)*r1 + 1/6451200*(206269*a - 461250))*r2 + (1/12902400*(334949*a - 749075)*r1 + 1/921600*(-25704*a + 57475))))*t^2 + (((1/77414400*(599853*a - 1341527)*r1 + 1/7741440*(30047*a - 67216))*r2 + (1/25804800*(-15563*a + 34651)*r1 + 1/12902400*(343386*a - 767941)))*r3 + ((1/1720320*(-136621*a + 305451)*r1 + 1/2580480*(-102679*a + 229534))*r2 + (1/25804800*(158699*a - 356015)*r1 + 1/12902400*(-3519244*a + 7868375))))*t + (((1/154828800*(-175601*a + 392713)*r1 + 1/77414400*(156184*a - 349205))*r2 + (1/51609600*(63311*a - 141537)*r1 + 1/25804800*(-30240*a + 67621)))*r3 + ((1/51609600*(599863*a - 1341195)*r1 + 1/25804800*(-533422*a + 1192885))*r2 + (1/51609600*(-648611*a + 1450625)*r1 + 1/25804800*(309862*a - 692815)))))*b4 + ((((1/4838400*(-175261*a + 391980)*r1 + 1/2419200*(-74191*a + 165913))*r2 + (1/1612800*(27043*a - 60436)*r1 + 1/806400*(-130713*a + 292328)))*r3 + ((1/1612800*(598667*a - 1338490)*r1 + 1/161280*(50679*a - 113311))*r2 + (1/1612800*(-277083*a + 619850)*r1 + 1/806400*(1339517*a - 2994880))))*t^3 + (((1/9676800*(84506*a - 189005)*r1 + 1/806400*(-11669*a + 26093))*r2 + (1/3225600*(-37910*a + 84729)*r1 + 1/1612800*(20356*a - 45523)))*r3 + ((1/645120*(-57742*a + 129077)*r1 + 1/53760*(7971*a - 17824))*r2 + (1/3225600*(388278*a - 868595)*r1 + 1/537600*(-69548*a + 155485))))*t^2 + (((1/19353600*(695487*a - 1555468)*r1 + 1/19353600*(348473*a - 779327))*r2 + (1/6451200*(-17998*a + 40125)*r1 + 1/6451200*(796235*a - 1780787)))*r3 + ((1/6451200*(-2375659*a + 5311420)*r1 + 1/1290240*(-238021*a + 532159))*r2 + (1/6451200*(184366*a - 413235)*r1 + 1/6451200*(-8159761*a + 18242885))))*t + (((1/38707200*(-203553*a + 455356)*r1 + 1/38707200*(362147*a - 809711))*r2 + (1/12902400*(73417*a - 164066)*r1 + 1/12902400*(-70101*a + 156803)))*r3 + ((1/12902400*(695589*a - 1554640)*r1 + 1/12902400*(-1236827*a + 2765875))*r2 + (1/12902400*(-751883*a + 1682130)*r1 + 1/2580480*(143751*a - 321293))))))*b2 + (((((1/19353600*(-355957*a + 795831)*r1 + 1/9676800*(95399*a - 213347))*r2 + (1/6451200*(65659*a - 146869)*r1 + 1/1612800*(-73123*a + 163493)))*r3 + ((1/6451200*(1215571*a - 2718585)*r1 + 1/129024*(-13039*a + 29147))*r2 + (1/258048*(-26931*a + 60181)*r1 + 1/806400*(374587*a - 837710))))*t^3 + (((1/6451200*(7029*a - 15706)*r1 + 1/9676800*(-44179*a + 98814))*r2 + (1/6451200*(-101246*a + 226403)*r1 + 1/3225600*(57976*a - 129623)))*r3 + ((1/6451200*(-71989*a + 161050)*r1 + 1/3225600*(150937*a - 337410))*r2 + (1/2150400*(345834*a - 773285)*r1 + 1/3225600*(-594032*a + 1328395))))*t^2 + (((1/77414400*(1279669*a - 2860983)*r1 + 1/19353600*(7331*a - 16288))*r2 + (1/2867200*(839*a - 1853)*r1 + 1/12902400*(563011*a - 1258793)))*r3 + ((1/25804800*(-4369939*a + 9773305)*r1 + 1/6451200*(-24728*a + 55875))*r2 + (1/25804800*(-75591*a + 172565)*r1 + 1/12902400*(-5768177*a + 12899855))))*t + (((1/154828800*(-113585*a + 253851)*r1 + 1/77414400*(362813*a - 811447))*r2 + (1/51609600*(583221*a - 1304239)*r1 + 1/12902400*(-135011*a + 301858)))*r3 + ((1/51609600*(387763*a - 867545)*r1 + 1/25804800*(-1239501*a + 2770955))*r2 + (1/7372800*(-853823*a + 1909045)*r1 + 1/12902400*(1383302*a - 3093485)))))*b4 + ((((1/1612800*(-137557*a + 307505)*r1 + 1/537600*(24577*a - 54997))*r2 + (1/806400*(38058*a - 85199)*r1 + 1/230400*(-48443*a + 108295)))*r3 + ((1/1612800*(1409413*a - 3152125)*r1 + 1/1612800*(-755641*a + 1688965))*r2 + (1/268800*(-130043*a + 290590)*r1 + 1/537600*(1158161*a - 2590125))))*t^3 + (((1/268800*(1359*a - 3035)*r1 + 1/403200*(-8535*a + 19097))*r2 + (1/1612800*(-117376*a + 262489)*r1 + 1/806400*(67216*a - 150285)))*r3 + ((1/806400*(-41717*a + 93400)*r1 + 1/403200*(87516*a - 195575))*r2 + (1/537600*(400964*a - 896455)*r1 + 1/89600*(-76518*a + 171115))))*t^2 + (((1/2150400*(164839*a - 368491)*r1 + 1/6451200*(11345*a - 24797))*r2 + (1/3225600*(4385*a - 9428)*r1 + 1/6451200*(1305433*a - 2918373)))*r3 + ((1/6451200*(-5066861*a + 11331925)*r1 + 1/1290240*(-23083*a + 52335))*r2 + (1/215040*(-2958*a + 6767)*r1 + 1/2150400*(-4458657*a + 9971245))))*t + (((1/6451200*(-21959*a + 49036)*r1 + 1/12902400*(280377*a - 627265))*r2 + (1/12902400*(676111*a - 1512175)*r1 + 1/12902400*(-626117*a + 1399797)))*r3 + ((1/6451200*(224732*a - 503065)*r1 + 1/12902400*(-2874539*a + 6424595))*r2 + (1/614400*(-329987*a + 737695)*r1 + 1/4300800*(2138233*a - 4781865)))))))*b3 + ((((((1/1612800*(-4025*a + 8997)*r1 + 1/1612800*(-31600*a + 70663))*r2 + (1/1612800*(39233*a - 87734)*r1 + 1/1612800*(-3710*a + 8303)))*r3 + ((1/1612800*(41233*a - 92215)*r1 + 1/1612800*(323818*a - 724045))*r2 + (1/537600*(-134013*a + 299650)*r1 + 1/179200*(4228*a - 9445))))*t^3 + (((1/6451200*(-11277*a + 25213)*r1 + 1/6451200*(-29647*a + 66301))*r2 + (1/3225600*(35017*a - 78304)*r1 + 1/6451200*(-8837*a + 19767)))*r3 + ((1/6451200*(115551*a - 258355)*r1 + 1/6451200*(303811*a - 679345))*r2 + (1/1075200*(-119608*a + 267455)*r1 + 1/2150400*(30183*a - 67525))))*t^2 + (((1/6451200*(29257*a - 65414)*r1 + 1/12902400*(133001*a - 297409))*r2 + (1/12902400*(-223813*a + 500487)*r1 + 1/12902400*(9573*a - 21437)))*r3 + ((1/6451200*(-299774*a + 670335)*r1 + 1/12902400*(-1362909*a + 3047405))*r2 + (1/4300800*(764489*a - 1709415)*r1 + 1/4300800*(-32759*a + 73095))))*t + (((1/12902400*(11277*a - 25213)*r1 + 1/12902400*(29647*a - 66301))*r2 + (1/6451200*(-35017*a + 78304)*r1 + 1/12902400*(8837*a - 19767)))*r3 + ((1/12902400*(-115551*a + 258355)*r1 + 1/12902400*(-303811*a + 679345))*r2 + (1/2150400*(119608*a - 267455)*r1 + 1/4300800*(-30183*a + 67525)))))*b4 + ((((1/806400*(-9332*a + 20855)*r1 + 1/806400*(-73277*a + 163859))*r2 + (1/806400*(90971*a - 203442)*r1 + 1/806400*(-8611*a + 19275)))*r3 + ((1/806400*(95574*a - 213815)*r1 + 1/806400*(750893*a - 1678975))*r2 + (1/268800*(-310763*a + 694810)*r1 + 1/268800*(29437*a - 65765))))*t^3 + (((1/3225600*(-26143*a + 58437)*r1 + 1/1612800*(-34373*a + 76885))*r2 + (1/3225600*(162397*a - 363175)*r1 + 1/806400*(-5125*a + 11472)))*r3 + ((1/3225600*(267817*a - 599035)*r1 + 1/322560*(70463*a - 157515))*r2 + (1/215040*(-110949*a + 248063)*r1 + 1/268800*(17519*a - 39140))))*t^2 + (((1/6451200*(135679*a - 303331)*r1 + 1/3225600*(154211*a - 344825))*r2 + (1/6451200*(-518953*a + 1160525)*r1 + 1/1612800*(5560*a - 12451)))*r3 + ((1/6451200*(-1390053*a + 3108745)*r1 + 1/3225600*(-1580183*a + 3533365))*r2 + (1/2150400*(1772741*a - 3963625)*r1 + 1/537600*(-19011*a + 42460))))*t + (((1/6451200*(26143*a - 58437)*r1 + 1/3225600*(34373*a - 76885))*r2 + (1/6451200*(-162397*a + 363175)*r1 + 1/1612800*(5125*a - 11472)))*r3 + ((1/6451200*(-267817*a + 599035)*r1 + 1/645120*(-70463*a + 157515))*r2 + (1/430080*(110949*a - 248063)*r1 + 1/537600*(-17519*a + 39140))))))*b2 + ((((1/806400*(-57094*a + 127665)*r1*r2 + 1/1612800*(-174509*a + 390225)*r1)*r3 + (1/161280*(117007*a - 261636)*r1*r2 + 1/107520*(119215*a - 266567)*r1))*t^3 + (((1/1075200*(57094*a - 127665)*r1 + 1/3225600*(72196*a - 161435))*r2 + (1/2150400*(174509*a - 390225)*r1 + 1/460800*(13736*a - 30715)))*r3 + ((1/215040*(-117007*a + 261636)*r1 + 1/645120*(-147957*a + 330842))*r2 + (1/143360*(-119215*a + 266567)*r1 + 1/71680*(-21895*a + 48958))))*t + ((1/6451200*(41992*a - 93895)*r2 + 1/6451200*(78357*a - 175220))*r3 + (1/1290240*(-86057*a + 192430)*r2 + 1/430080*(-53530*a + 119693))))*b4 + (((1/806400*(-264763*a + 592025)*r1*r2 + 1/134400*(-67437*a + 150800)*r1)*r3 + (1/53760*(180867*a - 404437)*r1*r2 + 1/26880*(138211*a - 309038)*r1))*t^3 + (((1/1075200*(264763*a - 592025)*r1 + 1/645120*(66959*a - 149725))*r2 + (1/179200*(67437*a - 150800)*r1 + 1/1075200*(148627*a - 332345)))*r3 + ((1/71680*(-180867*a + 404437)*r1 + 1/10240*(-10891*a + 24353))*r2 + (1/35840*(-138211*a + 309038)*r1 + 1/215040*(-304601*a + 681107))))*t + ((1/6451200*(194731*a - 435425)*r2 + 1/2150400*(121121*a - 270855))*r3 + (1/430080*(-133023*a + 297461)*r2 + 1/430080*(-248243*a + 555045)))))))*b5 + (((((((1/806400*(418017*a - 934715)*r1 + 1/1612800*(966661*a - 2161515))*r2 + (1/1612800*(847273*a - 1894555)*r1 + 1/1612800*(2511853*a - 5616675)))*r3 + ((1/80640*(-428342*a + 957803)*r1 + 1/322560*(-1981077*a + 4429811))*r2 + (1/107520*(-578801*a + 1294239)*r1 + 1/107520*(-1715931*a + 3836933))))*t^3 + (((1/1612800*(1789*a - 4000)*r1 + 1/3225600*(108481*a - 242575))*r2 + (1/645120*(-23843*a + 53315)*r1 + 1/1075200*(115637*a - 258575)))*r3 + ((1/322560*(-3666*a + 8201)*r1 + 1/215040*(-74107*a + 165709))*r2 + (1/215040*(81439*a - 182111)*r1 + 1/215040*(-236985*a + 529931))))*t^2 + (((1/6451200*(-3288359*a + 7352995)*r1 + 1/6451200*(-3560347*a + 7961165))*r2 + (1/645120*(-386272*a + 863729)*r1 + 1/6451200*(-8793859*a + 19663665)))*r3 + ((1/1290240*(6739165*a - 15069233)*r1 + 1/1290240*(7296579*a - 16315637))*r2 + (1/215040*(1319377*a - 2950220)*r1 + 1/430080*(6007381*a - 13432895))))*t + (((1/6451200*(26352*a - 58925)*r1 + 1/12902400*(96491*a - 215745))*r2 + (1/12902400*(555461*a - 1242045)*r1 + 1/12902400*(-633457*a + 1416475)))*r3 + ((1/1290240*(-54007*a + 120756)*r1 + 1/2580480*(-197751*a + 442157))*r2 + (1/860160*(-379453*a + 848493)*r1 + 1/860160*(432731*a - 967657)))))*b4 + ((((1/806400*(1938593*a - 4334845)*r1 + 1/403200*(1120731*a - 2506055))*r2 + (1/806400*(1964729*a - 4393365)*r1 + 1/201600*(1456081*a - 3255895)))*r3 + ((1/23040*(-567569*a + 1269117)*r1 + 1/11520*(-328121*a + 733697))*r2 + (1/7680*(-191743*a + 428747)*r1 + 1/480*(-35525*a + 79436))))*t^3 + (((1/322560*(1663*a - 3723)*r1 + 1/806400*(125779*a - 281235))*r2 + (1/1612800*(-276503*a + 618315)*r1 + 1/44800*(22349*a - 49975)))*r3 + ((1/46080*(-2435*a + 5447)*r1 + 1/7680*(-12275*a + 27447))*r2 + (1/15360*(26985*a - 60341)*r1 + 1/1920*(-9815*a + 21947))))*t^2 + (((1/3225600*(-7625031*a + 17050175)*r1 + 1/1612800*(-4127857*a + 9230275))*r2 + (1/3225600*(-8957073*a + 20028965)*r1 + 1/806400*(-5097712*a + 11398855)))*r3 + ((1/92160*(2232411*a - 4991795)*r1 + 1/46080*(1208531*a - 2702345))*r2 + (1/30720*(874139*a - 1954623)*r1 + 1/7680*(497491*a - 1112418))))*t + (((1/6451200*(122217*a - 273265)*r1 + 1/1612800*(55912*a - 125045))*r2 + (1/1290240*(257617*a - 576073)*r1 + 1/92160*(-20987*a + 46929)))*r3 + ((1/184320*(-35785*a + 80009)*r1 + 1/46080*(-16369*a + 36604))*r2 + (1/61440*(-125707*a + 281091)*r1 + 1/6144*(14337*a - 32059))))))*b2 + (((((1/1612800*(-1059081*a + 2368165)*r1 + 1/44800*(-55687*a + 124520))*r2 + (1/1612800*(-3092821*a + 6915765)*r1 + 1/403200*(-398339*a + 890705)))*r3 + ((1/107520*(723499*a - 1617775)*r1 + 1/26880*(342376*a - 765573))*r2 + (1/107520*(2112815*a - 4724391)*r1 + 1/13440*(136061*a - 304235))))*t^3 + (((1/153600*(34657*a - 77495)*r1 + 1/1612800*(-237607*a + 531305))*r2 + (1/1075200*(476701*a - 1065935)*r1 + 1/1612800*(-578849*a + 1294355)))*r3 + ((1/215040*(-497183*a + 1111729)*r1 + 1/107520*(162317*a - 362955))*r2 + (1/215040*(-976953*a + 2184515)*r1 + 1/107520*(395431*a - 884213))))*t^2 + (((1/6451200*(3947781*a - 8827465)*r1 + 1/3225600*(3358799*a - 7510505))*r2 + (1/6451200*(9774109*a - 21855585)*r1 + 1/460800*(508729*a - 1137545)))*r3 + ((1/430080*(-2696879*a + 6030347)*r1 + 1/215040*(-2294519*a + 5130673))*r2 + (1/430080*(-6677047*a + 14930283)*r1 + 1/215040*(-2432731*a + 5439671))))*t + (((1/12902400*(-2663099*a + 5954835)*r1 + 1/6451200*(949199*a - 2122475))*r2 + (1/12902400*(-1943411*a + 4345595)*r1 + 1/6451200*(-267107*a + 597225)))*r3 + ((1/860160*(1819257*a - 4067945)*r1 + 1/430080*(-648427*a + 1449939))*r2 + (1/860160*(1327617*a - 2968601)*r1 + 1/28672*(12165*a - 27199)))))*b4 + ((((1/80640*(-245607*a + 549199)*r1 + 1/403200*(-2324381*a + 5197435))*r2 + (1/134400*(-1195331*a + 2672825)*r1 + 1/26880*(-123173*a + 275427)))*r3 + ((1/3840*(119847*a - 267983)*r1 + 1/1280*(75613*a - 169075))*r2 + (1/3840*(349961*a - 782535)*r1 + 1/3840*(180313*a - 403183))))*t^3 + (((1/806400*(843817*a - 1886865)*r1 + 1/403200*(-275521*a + 616105))*r2 + (1/67200*(138162*a - 308935)*r1 + 1/22400*(-37283*a + 83365)))*r3 + ((1/7680*(-82349*a + 184137)*r1 + 1/3840*(26889*a - 60125))*r2 + (1/3840*(-80899*a + 180895)*r1 + 1/960*(16373*a - 36611))))*t^2 + (((1/322560*(915511*a - 2047167)*r1 + 1/1612800*(7788937*a - 17416475))*r2 + (1/537600*(3777627*a - 8446985)*r1 + 1/107520*(550573*a - 1231135)))*r3 + ((1/15360*(-446735*a + 998919)*r1 + 1/15360*(-760135*a + 1699701))*r2 + (1/15360*(-1105993*a + 2473063)*r1 + 1/15360*(-805981*a + 1802199))))*t + (((1/1075200*(-1029199*a + 2301385)*r1 + 1/3225600*(2201039*a - 4921745))*r2 + (1/1075200*(-751041*a + 1679345)*r1 + 1/1075200*(-206459*a + 461725)))*r3 + ((1/30720*(301321*a - 673771)*r1 + 1/30720*(-214801*a + 480311))*r2 + (1/30720*(219883*a - 491667)*r1 + 1/30720*(60447*a - 135161)))))))*b3 + ((((((1/80640*(24131*a - 53959)*r1 + 1/241920*(43114*a - 96403))*r2 + (1/80640*(20467*a - 45766)*r1 + 1/80640*(928*a - 2073)))*r3 + ((1/80640*(-247267*a + 552913)*r1 + 1/80640*(-147280*a + 329321))*r2 + (1/80640*(-209717*a + 468952)*r1 + 1/80640*(-9530*a + 21297))))*t^3 + (((1/4838400*(916939*a - 2050335)*r1 + 1/967680*(-278113*a + 621875))*r2 + (1/23040*(10510*a - 23501)*r1 + 1/1612800*(-704913*a + 1576235)))*r3 + ((1/322560*(-626405*a + 1400677)*r1 + 1/322560*(949953*a - 2124139))*r2 + (1/161280*(-753879*a + 1685716)*r1 + 1/322560*(1444675*a - 3230377))))*t^2 + (((1/4838400*(-1294888*a + 2895465)*r1 + 1/3225600*(-567993*a + 1270045))*r2 + (1/3225600*(-746701*a + 1669675)*r1 + 1/3225600*(-466213*a + 1042425)))*r3 + ((1/322560*(884581*a - 1977998)*r1 + 1/215040*(388041*a - 867677))*r2 + (1/645120*(1530277*a - 3421847)*r1 + 1/645120*(955555*a - 2136639))))*t + (((1/9676800*(-916939*a + 2050335)*r1 + 1/1935360*(278113*a - 621875))*r2 + (1/46080*(-10510*a + 23501)*r1 + 1/3225600*(704913*a - 1576235)))*r3 + ((1/645120*(626405*a - 1400677)*r1 + 1/645120*(-949953*a + 2124139))*r2 + (1/322560*(753879*a - 1685716)*r1 + 1/645120*(-1444675*a + 3230377)))))*b4 + ((((1/40320*(55953*a - 125116)*r1 + 1/201600*(166641*a - 372620))*r2 + (1/33600*(39547*a - 88430)*r1 + 1/40320*(2155*a - 4818)))*r3 + ((1/40320*(-573317*a + 1281958)*r1 + 1/40320*(-341529*a + 763702))*r2 + (1/6720*(-81039*a + 181204)*r1 + 1/13440*(-7377*a + 16504))))*t^3 + (((1/403200*(354371*a - 792400)*r1 + 1/806400*(-1074819*a + 2403365))*r2 + (1/806400*(1705947*a - 3814615)*r1 + 1/806400*(-1634567*a + 3655025)))*r3 + ((1/80640*(-726303*a + 1624114)*r1 + 1/161280*(2202829*a - 4925827))*r2 + (1/53760*(-1165435*a + 2606047)*r1 + 1/53760*(1116691*a - 2497101))))*t^2 + (((1/1612800*(-2001677*a + 4475915)*r1 + 1/1612800*(-1317139*a + 2945215))*r2 + (1/806400*(-865709*a + 1935790)*r1 + 1/537600*(-360371*a + 805815)))*r3 + ((1/322560*(4102043*a - 9172373)*r1 + 1/322560*(2699353*a - 6036021))*r2 + (1/53760*(591347*a - 1322272)*r1 + 1/107520*(738585*a - 1651549))))*t + (((1/806400*(-354371*a + 792400)*r1 + 1/1612800*(1074819*a - 2403365))*r2 + (1/1612800*(-1705947*a + 3814615)*r1 + 1/1612800*(1634567*a - 3655025)))*r3 + ((1/161280*(726303*a - 1624114)*r1 + 1/322560*(-2202829*a + 4925827))*r2 + (1/107520*(1165435*a - 2606047)*r1 + 1/107520*(-1116691*a + 2497101))))))*b2 + ((((1/161280*(149729*a - 334807)*r1*r2 + 1/17920*(8677*a - 19403)*r1)*r3 + (1/161280*(-1534231*a + 3430645)*r1*r2 + 1/53760*(-266713*a + 596395)*r1))*t^3 + (((1/215040*(-149729*a + 334807)*r1 + 1/322560*(-32955*a + 73691))*r2 + (1/71680*(-26031*a + 58209)*r1 + 1/322560*(-140943*a + 315161)))*r3 + ((1/215040*(1534231*a - 3430645)*r1 + 1/64512*(67533*a - 151009))*r2 + (1/71680*(266713*a - 596395)*r1 + 1/107520*(481397*a - 1076435))))*t + ((1/322560*(-59472*a + 132983)*r2 + 1/161280*(17442*a - 39001))*r3 + (1/64512*(121880*a - 272533)*r2 + 1/107520*(-119153*a + 266435))))*b4 + (((1/80640*(347199*a - 776363)*r1*r2 + 1/80640*(181099*a - 404955)*r1)*r3 + (1/26880*(-1185899*a + 2651735)*r1*r2 + 1/26880*(-618503*a + 1383015)*r1))*t^3 + (((1/107520*(-347199*a + 776363)*r1 + 1/161280*(-76433*a + 170907))*r2 + (1/107520*(-181099*a + 404955)*r1 + 1/11520*(-23345*a + 52201)))*r3 + ((1/35840*(1185899*a - 2651735)*r1 + 1/161280*(783127*a - 1751085))*r2 + (1/35840*(618503*a - 1383015)*r1 + 1/26880*(558167*a - 1248095))))*t + ((1/161280*(-137905*a + 308362)*r2 + 1/322560*(161781*a - 361757))*r3 + (1/161280*(1413103*a - 3159750)*r2 + 1/107520*(-552529*a + 1235465))))))))*b6 + ((((((((1/9676800*(-441311*a + 986857)*r1 + 1/691200*(-7384*a + 16515))*r2 + (1/1612800*(12328*a - 27553)*r1 + 1/80640*(-11366*a + 25417)))*r3 + ((1/3225600*(1507541*a - 3370635)*r1 + 1/322560*(35324*a - 78971))*r2 + (1/1612800*(-126214*a + 282375)*r1 + 1/403200*(582398*a - 1302165))))*t^3 + (((1/6451200*(68657*a - 153546)*r1 + 1/9676800*(-181582*a + 406035))*r2 + (1/6451200*(-74078*a + 165591)*r1 + 1/3225600*(-733*a + 1640)))*r3 + ((1/6451200*(-703621*a + 1573170)*r1 + 1/3225600*(620242*a - 1386865))*r2 + (1/6451200*(758882*a - 1697335)*r1 + 1/3225600*(7521*a - 16820))))*t^2 + (((1/38707200*(1488443*a - 3328546)*r1 + 1/38707200*(200023*a - 447475))*r2 + (1/12902400*(-11647*a + 25928)*r1 + 1/12902400*(1450315*a - 3243311)))*r3 + ((1/2580480*(-1016953*a + 2273710)*r1 + 1/2580480*(-136753*a + 305669))*r2 + (1/12902400*(118467*a - 266120)*r1 + 1/4300800*(-4954473*a + 11077285))))*t + (((1/77414400*(-432925*a + 968289)*r1 + 1/77414400*(654199*a - 1462735))*r2 + (1/25804800*(56117*a - 125351)*r1 + 1/25804800*(-8381*a + 18771)))*r3 + ((1/25804800*(1479029*a - 3306605)*r1 + 1/25804800*(-2234397*a + 4996525))*r2 + (1/25804800*(-574483*a + 1285745)*r1 + 1/25804800*(85937*a - 192015)))))*b4 + ((((1/2419200*(-511669*a + 1144155)*r1 + 1/2419200*(-119921*a + 268043))*r2 + (1/403200*(14279*a - 31949)*r1 + 1/806400*(-527115*a + 1178743)))*r3 + ((1/806400*(1747601*a - 3907735)*r1 + 1/161280*(81871*a - 183113))*r2 + (1/201600*(-73236*a + 163685)*r1 + 1/806400*(5401447*a - 12077135))))*t^3 + (((1/691200*(34112*a - 76295)*r1 + 1/403200*(-35086*a + 78459))*r2 + (1/1612800*(-85907*a + 191952)*r1 + 1/806400*(-851*a + 1901)))*r3 + ((1/322560*(-163160*a + 364739)*r1 + 1/26880*(23969*a - 53593))*r2 + (1/1612800*(879669*a - 1968230)*r1 + 1/38400*(413*a - 925))))*t^2 + (((1/9676800*(1725783*a - 3859114)*r1 + 1/4838400*(116095*a - 259333))*r2 + (1/3225600*(-13396*a + 30105)*r1 + 1/806400*(420386*a - 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2515795)*r1 + 1/1612800*(-1080971*a + 2417110))))*t^2 + (((1/38707200*(3622972*a - 8101269)*r1 + 1/9676800*(177989*a - 397924))*r2 + (1/12902400*(522717*a - 1168816)*r1 + 1/6451200*(1600673*a - 3579204)))*r3 + ((1/12902400*(-12374092*a + 27670715)*r1 + 1/3225600*(-607414*a + 1359335))*r2 + (1/12902400*(-5353893*a + 11976740)*r1 + 1/6451200*(-16401011*a + 36675890))))*t + (((1/77414400*(105268*a - 235857)*r1 + 1/77414400*(1426213*a - 3190007))*r2 + (1/25804800*(1065528*a - 2383117)*r1 + 1/25804800*(-685101*a + 1531781)))*r3 + ((1/25804800*(-360236*a + 803975)*r1 + 1/25804800*(-4872771*a + 10893025))*r2 + (1/25804800*(-10920608*a + 24414505)*r1 + 1/25804800*(7019489*a - 15697385)))))*b4 + ((((1/161280*(-76697*a + 171506)*r1 + 1/201600*(31933*a - 71432))*r2 + (1/806400*(50700*a - 113419)*r1 + 1/403200*(-493186*a + 1102745)))*r3 + ((1/268800*(1309973*a - 2929120)*r1 + 1/201600*(-327202*a + 731435))*r2 + (1/268800*(-172978*a + 386835)*r1 + 1/134400*(1684564*a - 3766985))))*t^3 + (((1/179200*(6236*a - 13925)*r1 + 1/537600*(-33393*a + 74701))*r2 + (1/1612800*(-381863*a + 854084)*r1 + 1/1612800*(489217*a - 1093875)))*r3 + ((1/1612800*(-574274*a + 1285675)*r1 + 1/1612800*(1026959*a - 2295435))*r2 + (1/537600*(1304689*a - 2916540)*r1 + 1/537600*(-1670923*a + 3736265))))*t^2 + (((1/3225600*(1400037*a - 3130694)*r1 + 1/537600*(45847*a - 102441))*r2 + (1/3225600*(605926*a - 1354543)*r1 + 1/1612800*(1855685*a - 4149432)))*r3 + ((1/3225600*(-14347513*a + 32081190)*r1 + 1/32256*(-28189*a + 63069))*r2 + (1/71680*(-138008*a + 308629)*r1 + 1/537600*(-6338728*a + 14173895))))*t + (((1/6451200*(40634*a - 91209)*r1 + 1/3225600*(275581*a - 616410))*r2 + (1/6451200*(1235251*a - 2762920)*r1 + 1/3225600*(-397129*a + 887883)))*r3 + ((1/6451200*(-417928*a + 931395)*r1 + 1/3225600*(-2824791*a + 6314590))*r2 + (1/2150400*(-4220567*a + 9434590)*r1 + 1/1075200*(1356317*a - 3033025)))))))*b3 + ((((((1/1075200*(-7991*a + 17863)*r1 + 1/3225600*(-227327*a + 508341))*r2 + (1/1612800*(146611*a - 327844)*r1 + 1/3225600*(-314297*a + 702851)))*r3 + ((1/3225600*(245581*a - 549205)*r1 + 1/3225600*(2329471*a - 5208805))*r2 + (1/537600*(-500783*a + 1119770)*r1 + 1/1075200*(1073603*a - 2400545))))*t^3 + (((1/3225600*(92049*a - 205826)*r1 + 1/1612800*(-40142*a + 89759))*r2 + (1/3225600*(98276*a - 219749)*r1 + 1/1612800*(-84043*a + 187923)))*r3 + ((1/3225600*(-943212*a + 2109095)*r1 + 1/1612800*(411329*a - 919760))*r2 + (1/1075200*(-335673*a + 750590)*r1 + 1/537600*(287057*a - 641885))))*t^2 + (((1/6451200*(149348*a - 333939)*r1 + 1/1843200*(76581*a - 171247))*r2 + (1/12902400*(-802271*a + 1793967)*r1 + 1/12902400*(692241*a - 1548067)))*r3 + ((1/6451200*(-1530289*a + 3421890)*r1 + 1/12902400*(-5493159*a + 12283045))*r2 + (1/1433600*(913433*a - 2042485)*r1 + 1/4300800*(-2364659*a + 5287225))))*t + (((1/6451200*(-92049*a + 205826)*r1 + 1/3225600*(40142*a - 89759))*r2 + (1/6451200*(-98276*a + 219749)*r1 + 1/3225600*(84043*a - 187923)))*r3 + ((1/6451200*(943212*a - 2109095)*r1 + 1/3225600*(-411329*a + 919760))*r2 + (1/2150400*(335673*a - 750590)*r1 + 1/1075200*(-287057*a + 641885)))))*b4 + ((((1/806400*(-27803*a + 62125)*r1 + 1/100800*(-32946*a + 73673))*r2 + (1/403200*(169967*a - 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696255)*r1 + 1/1075200*(-1331423*a + 2976955))))))*b2 + ((((1/1075200*(-364647*a + 815375)*r1*r2 + 1/3225600*(-1563353*a + 3495825)*r1)*r3 + (1/645120*(2241917*a - 5013069)*r1*r2 + 1/215040*(1067991*a - 2388079)*r1))*t^3 + (((1/1433600*(364647*a - 815375)*r1 + 1/3225600*(266341*a - 595550))*r2 + (1/4300800*(1563353*a - 3495825)*r1 + 1/806400*(108223*a - 242000)))*r3 + ((1/860160*(-2241917*a + 5013069)*r1 + 1/92160*(-77976*a + 174361))*r2 + (1/286720*(-1067991*a + 2388079)*r1 + 1/215040*(-295729*a + 661259))))*t + ((1/12902400*(561259*a - 1255025)*r2 + 1/12902400*(697569*a - 1559825))*r3 + (1/2580480*(-1150253*a + 2572015)*r2 + 1/860160*(-476533*a + 1065561))))*b4 + (((1/403200*(-634129*a + 1417970)*r1*r2 + 1/268800*(-604159*a + 1350975)*r1)*r3 + (1/26880*(433197*a - 968656)*r1*r2 + 1/53760*(1238185*a - 2768621)*r1))*t^3 + (((1/537600*(634129*a - 1417970)*r1 + 1/645120*(247027*a - 552365))*r2 + (1/358400*(604159*a - 1350975)*r1 + 1/1075200*(669167*a - 1496365)))*r3 + ((1/35840*(-433197*a + 968656)*r1 + 1/215040*(-843751*a + 1886713))*r2 + (1/71680*(-1238185*a + 2768621)*r1 + 1/215040*(-1371433*a + 3066547))))*t + ((1/6451200*(1301381*a - 2910055)*r2 + 1/2150400*(539151*a - 1205585))*r3 + (1/430080*(-889037*a + 1987911)*r2 + 1/430080*(-1104937*a + 2470695)))))))*b5 + (((((((1/806400*(2918507*a - 6525975)*r1 + 1/403200*(1402854*a - 3136855))*r2 + (1/806400*(3256489*a - 7281685)*r1 + 1/806400*(7299289*a - 16321665)))*r3 + ((1/161280*(-5981189*a + 13374281)*r1 + 1/80640*(-2875011*a + 6428644))*r2 + (1/53760*(-2224621*a + 4974337)*r1 + 1/53760*(-4986389*a + 11149829))))*t^3 + (((1/1075200*(-127219*a + 284485)*r1 + 1/403200*(249247*a - 557335))*r2 + (1/129024*(-27479*a + 61445)*r1 + 1/67200*(66722*a - 149195)))*r3 + ((1/645120*(782181*a - 1749043)*r1 + 1/26880*(-170269*a + 380733))*r2 + (1/71680*(156431*a - 349797)*r1 + 1/13440*(-136740*a + 305761))))*t^2 + (((1/6451200*(-22536809*a + 50393715)*r1 + 1/806400*(-2693589*a + 6023005))*r2 + (1/1290240*(-5321845*a + 11899931)*r1 + 1/806400*(-6916483*a + 15465675)))*r3 + ((1/1290240*(46186961*a - 103276483)*r1 + 1/161280*(5520243*a - 12343499))*r2 + (1/430080*(18177671*a - 40646025)*r1 + 1/53760*(4724883*a - 10565075))))*t + (((1/3225600*(524571*a - 1172990)*r1 + 1/3225600*(-811561*a + 1814720))*r2 + (1/3225600*(274804*a - 614475)*r1 + 1/6451200*(-2082481*a + 4656625)))*r3 + ((1/645120*(-1075066*a + 2403903)*r1 + 1/645120*(1663212*a - 3719087))*r2 + (1/215040*(-187729*a + 419772)*r1 + 1/430080*(1422601*a - 3181121)))))*b4 + ((((1/44800*(751931*a - 1681355)*r1 + 1/403200*(6505801*a - 14547265))*r2 + (1/403200*(7551257*a - 16885005)*r1 + 1/403200*(16925137*a - 37845265)))*r3 + ((1/11520*(-1981295*a + 4430271)*r1 + 1/11520*(-1904713*a + 4259017))*r2 + (1/3840*(-736935*a + 1647811)*r1 + 1/3840*(-1651727*a + 3693343))))*t^3 + (((1/40320*(-22123*a + 49467)*r1 + 1/100800*(288973*a - 646155))*r2 + (1/806400*(-796589*a + 1781325)*r1 + 1/33600*(154723*a - 345975)))*r3 + ((1/11520*(64769*a - 144827)*r1 + 1/960*(-28201*a + 63059))*r2 + (1/7680*(77741*a - 173833)*r1 + 1/960*(-45299*a + 101291))))*t^2 + (((1/1612800*(-26128963*a + 58425615)*r1 + 1/403200*(-6245853*a + 13966025))*r2 + (1/403200*(-7712736*a + 17246075)*r1 + 1/403200*(-16037641*a + 35860825)))*r3 + ((1/46080*(7649817*a - 17105345)*r1 + 1/11520*(1828609*a - 4088845))*r2 + (1/7680*(1505385*a - 3366097)*r1 + 1/3840*(1565119*a - 3499679))))*t + (((1/1075200*(810917*a - 1813235)*r1 + 1/3225600*(-3763711*a + 8415835))*r2 + (1/645120*(254923*a - 570061)*r1 + 1/645120*(-965827*a + 2159715)))*r3 + ((1/92160*(-712243*a + 1592597)*r1 + 1/92160*(1101911*a - 2463947))*r2 + (1/30720*(-124393*a + 278143)*r1 + 1/30720*(471281*a - 1053825))))))*b2 + (((((1/1612800*(-7497011*a + 16763845)*r1 + 1/403200*(-4026378*a + 9003305))*r2 + (1/1612800*(-22869011*a + 51136965)*r1 + 1/806400*(-6242693*a + 13959125)))*r3 + ((1/107520*(5121497*a - 11451855)*r1 + 1/26880*(2750559*a - 6150428))*r2 + (1/107520*(15622621*a - 34933251)*r1 + 1/53760*(4264633*a - 9535825))))*t^3 + (((1/1075200*(525409*a - 1174835)*r1 + 1/403200*(-146043*a + 326555))*r2 + (1/1075200*(1595621*a - 3567955)*r1 + 1/1612800*(-3180079*a + 7110925)))*r3 + ((1/215040*(-1076777*a + 2407699)*r1 + 1/53760*(199537*a - 446165))*r2 + (1/215040*(-3270081*a + 7312135)*r1 + 1/107520*(2172419*a - 4857733))))*t^2 + (((1/6451200*(27742721*a - 62034655)*r1 + 1/3225600*(28986479*a - 64816045))*r2 + (1/6451200*(77341259*a - 172941225)*r1 + 1/806400*(6714617*a - 15014365)))*r3 + ((1/430080*(-18952111*a + 42377617)*r1 + 1/215040*(-19801699*a + 44277773))*r2 + (1/430080*(-52834577*a + 118141443)*r1 + 1/107520*(-9174031*a + 20513423))))*t + (((1/12902400*(-6049329*a + 13526615)*r1 + 1/3225600*(978372*a - 2187685))*r2 + (1/1843200*(-1297903*a + 2902225)*r1 + 1/6451200*(2020973*a - 4519185)))*r3 + ((1/860160*(4132531*a - 9240405)*r1 + 1/215040*(-668355*a + 1494502))*r2 + (1/860160*(6206559*a - 13878121)*r1 + 1/143360*(-460191*a + 1029115)))))*b4 + ((((1/80640*(-1738515*a + 3887357)*r1 + 1/403200*(-18672931*a + 41753195))*r2 + (1/67200*(-4419153*a + 9881380)*r1 + 1/26880*(-965099*a + 2157963)))*r3 + ((1/3840*(848315*a - 1896853)*r1 + 1/3840*(1822297*a - 4074745))*r2 + (1/384*(258760*a - 578601)*r1 + 1/3840*(1412771*a - 3158963))))*t^3 + (((1/806400*(1827437*a - 4086405)*r1 + 1/806400*(-1354777*a + 3029425))*r2 + (1/67200*(462457*a - 1034075)*r1 + 1/268800*(-2457881*a + 5495925)))*r3 + ((1/7680*(-178341*a + 398777)*r1 + 1/2560*(44073*a - 98545))*r2 + (1/768*(-54157*a + 121099)*r1 + 1/7680*(719597*a - 1609073))))*t^2 + (((1/80640*(1608338*a - 3596277)*r1 + 1/1612800*(67215587*a - 150295555))*r2 + (1/537600*(29890727*a - 66836515)*r1 + 1/107520*(4152217*a - 9284397)))*r3 + ((1/7680*(-1569589*a + 3509637)*r1 + 1/15360*(-6559597*a + 14667541))*r2 + (1/15360*(-8751149*a + 19567973)*r1 + 1/15360*(-6078269*a + 13591089))))*t + (((1/1075200*(-2337839*a + 5227605)*r1 + 1/3225600*(4537189*a - 10145845))*r2 + (1/537600*(-1755578*a + 3925485)*r1 + 1/1075200*(1561941*a - 3492605)))*r3 + ((1/30720*(684449*a - 1530451)*r1 + 1/10240*(-147597*a + 330037))*r2 + (1/15360*(513979*a - 1149276)*r1 + 1/30720*(-457305*a + 1022609)))))))*b3 + ((((((1/80640*(150549*a - 336638)*r1 + 1/483840*(-6425*a + 14369))*r2 + (1/161280*(367961*a - 822787)*r1 + 1/161280*(-38225*a + 85477)))*r3 + ((1/80640*(-1542644*a + 3449473)*r1 + 1/17920*(2427*a - 5427))*r2 + (1/161280*(-3770363*a + 8430829)*r1 + 1/161280*(391609*a - 875661))))*t^3 + (((1/2419200*(2638147*a - 5899095)*r1 + 1/483840*(-590722*a + 1320893))*r2 + (1/161280*(278218*a - 622115)*r1 + 1/806400*(-1767939*a + 3953260)))*r3 + ((1/53760*(-600751*a + 1343327)*r1 + 1/53760*(672587*a - 1503954))*r2 + (1/161280*(-2850975*a + 6374996)*r1 + 1/161280*(3623308*a - 8102041))))*t^2 + (((1/9676800*(-15133081*a + 33838605)*r1 + 1/3225600*(-1530213*a + 3421655))*r2 + (1/537600*(-950941*a + 2126370)*r1 + 1/3225600*(-2127273*a + 4756675)))*r3 + ((1/645120*(10337761*a - 23116021)*r1 + 1/645120*(3136195*a - 7012781))*r2 + (1/322560*(5846413*a - 13073036)*r1 + 1/645120*(4359731*a - 9748749))))*t + (((1/4838400*(-2638147*a + 5899095)*r1 + 1/967680*(590722*a - 1320893))*r2 + (1/322560*(-278218*a + 622115)*r1 + 1/1612800*(1767939*a - 3953260)))*r3 + ((1/107520*(600751*a - 1343327)*r1 + 1/107520*(-672587*a + 1503954))*r2 + (1/322560*(2850975*a - 6374996)*r1 + 1/322560*(-3623308*a + 8102041)))))*b4 + ((((1/80640*(698163*a - 1561139)*r1 + 1/100800*(-6197*a + 13845))*r2 + (1/403200*(4265969*a - 9538945)*r1 + 1/10080*(-11081*a + 24777)))*r3 + ((1/80640*(-7153849*a + 15996321)*r1 + 1/5040*(3186*a - 7111))*r2 + (1/26880*(-2914145*a + 6516121)*r1 + 1/6720*(75699*a - 169243))))*t^3 + (((1/403200*(2039111*a - 4559615)*r1 + 1/806400*(-4565899*a + 10209675))*r2 + (1/268800*(2150449*a - 4808565)*r1 + 1/268800*(-2732999*a + 6111235)))*r3 + ((1/80640*(-4179171*a + 9345019)*r1 + 1/161280*(9357733*a - 20924797))*r2 + (1/53760*(-4407299*a + 9855127)*r1 + 1/53760*(5601273*a - 12525061))))*t^2 + (((1/1612800*(-11696467*a + 26154095)*r1 + 1/1612800*(-3548209*a + 7934165))*r2 + (1/100800*(-826858*a + 1848905)*r1 + 1/1612800*(-4932383*a + 11029215)))*r3 + ((1/322560*(23969909*a - 53597993)*r1 + 1/322560*(7271051*a - 16258991))*r2 + (1/26880*(2259339*a - 5051981)*r1 + 1/107520*(3369303*a - 7534159))))*t + (((1/806400*(-2039111*a + 4559615)*r1 + 1/1612800*(4565899*a - 10209675))*r2 + (1/537600*(-2150449*a + 4808565)*r1 + 1/537600*(2732999*a - 6111235)))*r3 + ((1/161280*(4179171*a - 9345019)*r1 + 1/322560*(-9357733*a + 20924797))*r2 + (1/107520*(4407299*a - 9855127)*r1 + 1/107520*(-5601273*a + 12525061))))))*b2 + ((((1/13440*(44527*a - 99566)*r1*r2 + 1/80640*(326179*a - 729371)*r1)*r3 + (1/80640*(-2737563*a + 6121385)*r1*r2 + 1/13440*(-557047*a + 1245605)*r1))*t^3 + (((1/17920*(-44527*a + 99566)*r1 + 1/80640*(-25157*a + 56254))*r2 + (1/107520*(-326179*a + 729371)*r1 + 1/322560*(-625875*a + 1399511)))*r3 + ((1/107520*(2737563*a - 6121385)*r1 + 1/16128*(51555*a - 115282))*r2 + (1/17920*(557047*a - 1245605)*r1 + 1/107520*(2137727*a - 4780115))))*t + ((1/645120*(-441985*a + 988301)*r2 + 1/161280*(4105*a - 9176))*r3 + (1/129024*(905791*a - 2025411)*r2 + 1/53760*(-14024*a + 31355))))*b4 + (((1/80640*(1239001*a - 2770473)*r1*r2 + 1/16128*(302551*a - 676527)*r1)*r3 + (1/26880*(-4231969*a + 9462865)*r1*r2 + 1/26880*(-5166683*a + 11552995)*r1))*t^3 + (((1/107520*(-1239001*a + 2770473)*r1 + 1/80640*(-116695*a + 260931))*r2 + (1/21504*(-302551*a + 676527)*r1 + 1/161280*(-1451267*a + 3245119)))*r3 + ((1/35840*(4231969*a - 9462865)*r1 + 1/80640*(1195591*a - 2673315))*r2 + (1/35840*(5166683*a - 11552995)*r1 + 1/53760*(4957019*a - 11084135))))*t + ((1/322560*(-1024903*a + 2291739)*r2 + 1/80640*(9519*a - 21283))*r3 + (1/322560*(10501981*a - 23482905)*r2 + 1/6720*(-8119*a + 18150)))))))))*b1 + ((((((((1/19353600*(-48803*a + 109087)*r1 + 1/19353600*(-260625*a + 582739))*r2 + (1/3225600*(-38510*a + 86097)*r1 + 1/6451200*(-102975*a + 230233)))*r3 + ((1/6451200*(166641*a - 372685)*r1 + 1/6451200*(890139*a - 1990465))*r2 + (1/129024*(15782*a - 35293)*r1 + 1/430080*(70337*a - 157287))))*t^3 + (((1/12902400*(-15957*a + 35681)*r1 + 1/38707200*(-6347*a + 14221))*r2 + (1/6451200*(-12072*a + 26995)*r1 + 1/12902400*(-31571*a + 70593)))*r3 + ((1/4300800*(54503*a - 121875)*r1 + 1/12902400*(21713*a - 48455))*r2 + (1/1290240*(24740*a - 55319)*r1 + 1/2580480*(64703*a - 144677))))*t^2 + (((1/77414400*(162389*a - 362959)*r1 + 1/77414400*(840683*a - 1879641))*r2 + (1/12902400*(141709*a - 316819)*r1 + 1/25804800*(291167*a - 650957)))*r3 + ((1/5160960*(-110891*a + 248009)*r1 + 1/5160960*(-574237*a + 1284095))*r2 + (1/12902400*(-1451857*a + 3246755)*r1 + 1/25804800*(-2983063*a + 6670885))))*t + (((1/38707200*(46096*a - 103073)*r1 + 1/154828800*(106075*a - 237229))*r2 + (1/51609600*(116007*a - 259397)*r1 + 1/51609600*(199441*a - 445963)))*r3 + ((1/1843200*(-22492*a + 50295)*r1 + 1/51609600*(-362353*a + 810135))*r2 + (1/51609600*(-1188679*a + 2658045)*r1 + 1/51609600*(-2043673*a + 4569795)))))*b4 + ((((1/2419200*(-28292*a + 63229)*r1 + 1/2419200*(-151077*a + 337789))*r2 + (1/806400*(-44647*a + 99810)*r1 + 1/806400*(-59695*a + 133457)))*r3 + ((1/806400*(96601*a - 216110)*r1 + 1/403200*(258011*a - 576970))*r2 + (1/806400*(457431*a - 1023070)*r1 + 1/80640*(61163*a - 136787))))*t^3 + (((1/1612800*(-9250*a + 20683)*r1 + 1/2419200*(-1837*a + 4124))*r2 + (1/1612800*(-13996*a + 31297)*r1 + 1/26880*(-305*a + 682)))*r3 + ((1/1612800*(94783*a - 211950)*r1 + 1/322560*(2521*a - 5613))*r2 + (1/107520*(9562*a - 21381)*r1 + 1/1612800*(187513*a - 419275))))*t^2 + (((1/9676800*(94142*a - 210379)*r1 + 1/2419200*(121832*a - 272385))*r2 + (1/3225600*(164294*a - 367283)*r1 + 1/1612800*(84396*a - 188665)))*r3 + ((1/3225600*(-321427*a + 719130)*r1 + 1/3225600*(-1664447*a + 3722285))*r2 + (1/3225600*(-1683276*a + 3764755)*r1 + 1/645120*(-345869*a + 773569))))*t + (((1/19353600*(106885*a - 238994)*r1 + 1/9676800*(30740*a - 68759))*r2 + (1/716800*(7472*a - 16707)*r1 + 1/645120*(11561*a - 25851)))*r3 + ((1/6451200*(-365077*a + 816370)*r1 + 1/86016*(-2801*a + 6261))*r2 + (1/1290240*(-137813*a + 308180)*r1 + 1/6451200*(-1184637*a + 2648915))))))*b2 + (((((1/3225600*(-29975*a + 67036)*r1 + 1/3225600*(-60805*a + 135979))*r2 + (1/3225600*(-134279*a + 300272)*r1 + 1/1612800*(-6037*a + 13508)))*r3 + ((1/3225600*(307199*a - 686860)*r1 + 1/3225600*(623137*a - 1393295))*r2 + (1/460800*(196573*a - 439540)*r1 + 1/1612800*(61907*a - 138390))))*t^3 + (((1/12902400*(11731*a - 26241)*r1 + 1/3225600*(5759*a - 12876))*r2 + (1/12902400*(-46469*a + 103903)*r1 + 1/3225600*(-15309*a + 34226)))*r3 + ((1/12902400*(-120219*a + 268745)*r1 + 1/3225600*(-59011*a + 131960))*r2 + (1/12902400*(476173*a - 1064695)*r1 + 1/1075200*(52283*a - 116930))))*t^2 + (((1/12902400*(151155*a - 338038)*r1 + 1/12902400*(330443*a - 738955))*r2 + (1/12902400*(526942*a - 1178345)*r1 + 1/3225600*(63055*a - 141017)))*r3 + ((1/4300800*(-516361*a + 1154530)*r1 + 1/12902400*(-3386311*a + 7571695))*r2 + (1/12902400*(-5399818*a + 12074045)*r1 + 1/1612800*(-323111*a + 722445))))*t + (((1/25804800*(-81195*a + 181568)*r1 + 1/12902400*(-28495*a + 63718))*r2 + (1/25804800*(7016*a - 15677)*r1 + 1/25804800*(-58447*a + 130713)))*r3 + ((1/25804800*(832019*a - 1860400)*r1 + 1/12902400*(292001*a - 652940))*r2 + (1/25804800*(-71884*a + 160665)*r1 + 1/25804800*(598979*a - 1339205)))))*b4 + ((((1/201600*(-8687*a + 19429)*r1 + 1/806400*(-70487*a + 157645))*r2 + (1/806400*(-155667*a + 348115)*r1 + 1/115200*(-1999*a + 4473)))*r3 + ((1/134400*(59348*a - 132685)*r1 + 1/806400*(722359*a - 1615005))*r2 + (1/268800*(531739*a - 1188925)*r1 + 1/89600*(15927*a - 35605))))*t^3 + (((1/161280*(680*a - 1521)*r1 + 1/806400*(6677*a - 14929))*r2 + (1/403200*(-6734*a + 15059)*r1 + 1/806400*(-17749*a + 39675)))*r3 + ((1/322560*(-13945*a + 31173)*r1 + 1/806400*(-68403*a + 152965))*r2 + (1/537600*(92009*a - 205715)*r1 + 1/53760*(12121*a - 27113))))*t^2 + (((1/806400*(43806*a - 97973)*r1 + 1/3225600*(383071*a - 856697))*r2 + (1/3225600*(610875*a - 1366091)*r1 + 1/1075200*(97459*a - 217969)))*r3 + ((1/1612800*(-897844*a + 2007335)*r1 + 1/3225600*(-3925663*a + 8777085))*r2 + (1/1075200*(-2086673*a + 4665615)*r1 + 1/1075200*(-998701*a + 2232895))))*t + (((1/1612800*(-23533*a + 52624)*r1 + 1/2150400*(-22025*a + 49251))*r2 + (1/6451200*(8129*a - 18181)*r1 + 1/6451200*(-67757*a + 151551)))*r3 + ((1/645120*(96466*a - 215695)*r1 + 1/6451200*(677029*a - 1513835))*r2 + (1/2150400*(-27771*a + 62065)*r1 + 1/143360*(15433*a - 34499)))))))*b3 + ((((((1/6451200*(-3947*a + 8833)*r1 + 1/2150400*(44237*a - 98921))*r2 + (1/3225600*(-13324*a + 29797)*r1 + 1/2150400*(45937*a - 102721)))*r3 + ((1/6451200*(40459*a - 90385)*r1 + 1/6451200*(-1359919*a + 3040755))*r2 + (1/1075200*(45512*a - 101755)*r1 + 1/2150400*(-470713*a + 1052505))))*t^3 + (((1/3225600*(-20057*a + 44850)*r1 + 1/12902400*(137167*a - 306709))*r2 + (1/12902400*(-140453*a + 314047)*r1 + 1/2580480*(46261*a - 103443)))*r3 + ((1/3225600*(205529*a - 459570)*r1 + 1/12902400*(-1405519*a + 3142885))*r2 + (1/4300800*(479719*a - 1072725)*r1 + 1/4300800*(-790067*a + 1766645))))*t^2 + (((1/12902400*(-25955*a + 58027)*r1 + 1/4300800*(-72662*a + 162481))*r2 + (1/4300800*(-6694*a + 14967)*r1 + 1/12902400*(-200459*a + 448248)))*r3 + ((1/12902400*(265931*a - 594755)*r1 + 1/12902400*(2233726*a - 4994655))*r2 + (1/4300800*(68594*a - 153395)*r1 + 1/4300800*(684693*a - 1530980))))*t + (((1/6451200*(20057*a - 44850)*r1 + 1/25804800*(-137167*a + 306709))*r2 + (1/25804800*(140453*a - 314047)*r1 + 1/5160960*(-46261*a + 103443)))*r3 + ((1/6451200*(-205529*a + 459570)*r1 + 1/25804800*(1405519*a - 3142885))*r2 + (1/8601600*(-479719*a + 1072725)*r1 + 1/8601600*(790067*a - 1766645)))))*b4 + ((((1/201600*(-571*a + 1279)*r1 + 1/134400*(12821*a - 28670))*r2 + (1/403200*(-7721*a + 17270)*r1 + 1/403200*(39939*a - 89308)))*r3 + ((1/806400*(23459*a - 52365)*r1 + 1/806400*(-788321*a + 1762635))*r2 + (1/19200*(3769*a - 8425)*r1 + 1/268800*(-272863*a + 610125))))*t^3 + (((1/1612800*(-46505*a + 103999)*r1 + 1/1612800*(79511*a - 177795))*r2 + (1/806400*(-40708*a + 91025)*r1 + 1/1612800*(134081*a - 299829)))*r3 + ((1/1612800*(476591*a - 1065585)*r1 + 1/806400*(-407387*a + 910940))*r2 + (1/76800*(39727*a - 88835)*r1 + 1/268800*(-229001*a + 512040))))*t^2 + (((1/1612800*(-15050*a + 33639)*r1 + 1/3225600*(-252717*a + 565103))*r2 + (1/3225600*(-23293*a + 52061)*r1 + 1/3225600*(-232385*a + 519627)))*r3 + ((1/1612800*(154144*a - 344815)*r1 + 1/3225600*(2589689*a - 5790565))*r2 + (1/1075200*(79521*a - 177895)*r1 + 1/1075200*(793809*a - 1775005))))*t + (((1/3225600*(46505*a - 103999)*r1 + 1/3225600*(-79511*a + 177795))*r2 + (1/1612800*(40708*a - 91025)*r1 + 1/3225600*(-134081*a + 299829)))*r3 + ((1/3225600*(-476591*a + 1065585)*r1 + 1/1612800*(407387*a - 910940))*r2 + (1/153600*(-39727*a + 88835)*r1 + 1/537600*(229001*a - 512040))))))*b2 + ((((1/806400*(25687*a - 57440)*r2 + 1/1612800*(22296*a - 49855))*r3 + (1/161280*(-52647*a + 117716)*r2 + 1/107520*(-15232*a + 34057)))*t^3 + (((1/25804800*(34193*a - 76455)*r1 + 1/1075200*(-25687*a + 57440))*r2 + (1/25804800*(-248639*a + 555965)*r1 + 1/2150400*(-22296*a + 49855)))*r3 + ((1/5160960*(-70061*a + 156683)*r1 + 1/215040*(52647*a - 117716))*r2 + (1/1720320*(169857*a - 379811)*r1 + 1/143360*(15232*a - 34057))))*t + ((1/51609600*(-239689*a + 535975)*r1*r2 + 1/10321920*(31891*a - 71309)*r1)*r3 + (1/10321920*(491237*a - 1098411)*r1*r2 + 1/3440640*(-108929*a + 243583)*r1)))*b4 + (((1/201600*(29783*a - 66600)*r2 + 1/67200*(4309*a - 9635))*r3 + (1/13440*(-20346*a + 45493)*r2 + 1/13440*(-8831*a + 19748)))*t^3 + (((1/645120*(3963*a - 8861)*r1 + 1/268800*(-29783*a + 66600))*r2 + (1/1075200*(-48049*a + 107435)*r1 + 1/89600*(-4309*a + 9635)))*r3 + ((1/53760*(-3384*a + 7567)*r1 + 1/17920*(20346*a - 45493))*r2 + (1/107520*(49231*a - 110091)*r1 + 1/17920*(8831*a - 19748))))*t + ((1/6451200*(-138947*a + 310705)*r1*r2 + 1/716800*(10271*a - 22965)*r1)*r3 + (1/1536*(339*a - 758)*r1*r2 + 1/215040*(-31569*a + 70595)*r1))))))*b5 + (((((((1/806400*(-11591*a + 25915)*r1 + 1/1612800*(-318339*a + 711815))*r2 + (1/1612800*(-721337*a + 1612945)*r1 + 1/1612800*(410871*a - 918755)))*r3 + ((1/161280*(23743*a - 53099)*r1 + 1/322560*(652379*a - 1458791))*r2 + (1/107520*(492755*a - 1101843)*r1 + 1/107520*(-280693*a + 627633))))*t^3 + (((1/161280*(-12408*a + 27745)*r1 + 1/3225600*(263371*a - 588915))*r2 + (1/1075200*(15211*a - 34015)*r1 + 1/3225600*(-293793*a + 656945)))*r3 + ((1/53760*(42382*a - 94769)*r1 + 1/645120*(-539755*a + 1206923))*r2 + (1/215040*(-31171*a + 69695)*r1 + 1/215040*(200699*a - 448771))))*t^2 + (((1/1290240*(-14673*a + 32815)*r1 + 1/6451200*(1187333*a - 2654905))*r2 + (1/645120*(212900*a - 476053)*r1 + 1/6451200*(-1053229*a + 2355165)))*r3 + ((1/1290240*(150433*a - 336311)*r1 + 1/1290240*(-2433213*a + 5440937))*r2 + (1/71680*(-242390*a + 542007)*r1 + 1/430080*(719551*a - 1608903))))*t + (((1/6451200*(199521*a - 446140)*r1 + 1/12902400*(-643187*a + 1438215))*r2 + (1/12902400*(-119037*a + 266195)*r1 + 1/12902400*(129659*a - 289935)))*r3 + ((1/1290240*(-408895*a + 914318)*r1 + 1/2580480*(1318155*a - 2947463))*r2 + (1/860160*(81315*a - 181813)*r1 + 1/860160*(-88561*a + 198021)))))*b4 + ((((1/100800*(-6712*a + 15005)*r1 + 1/80640*(-73803*a + 165025))*r2 + (1/80640*(-167241*a + 373955)*r1 + 1/80640*(95279*a - 213053)))*r3 + ((1/2880*(1965*a - 4394)*r1 + 1/11520*(108037*a - 241579))*r2 + (1/768*(16321*a - 36495)*r1 + 1/3840*(-46491*a + 103957))))*t^3 + (((1/201600*(-71923*a + 160825)*r1 + 1/806400*(305329*a - 682735))*r2 + (1/89600*(5879*a - 13145)*r1 + 1/806400*(-340603*a + 761605)))*r3 + ((1/1920*(7019*a - 15695)*r1 + 1/23040*(-89391*a + 199885))*r2 + (1/7680*(-5163*a + 11545)*r1 + 1/7680*(33239*a - 74325))))*t^2 + (((1/806400*(-42576*a + 95225)*r1 + 1/1612800*(1376321*a - 3077475))*r2 + (1/1612800*(2467971*a - 5518435)*r1 + 1/64512*(-48851*a + 109237)))*r3 + ((1/23040*(12465*a - 27872)*r1 + 1/46080*(-402947*a + 901021))*r2 + (1/5120*(-80283*a + 179519)*r1 + 1/15360*(119183*a - 266501))))*t + (((1/3225600*(462599*a - 1034395)*r1 + 1/3225600*(-745671*a + 1667365))*r2 + (1/322560*(-13804*a + 30865)*r1 + 1/3225600*(150307*a - 336065)))*r3 + ((1/92160*(-135435*a + 302843)*r1 + 1/92160*(218309*a - 488155))*r2 + (1/1024*(449*a - 1004)*r1 + 1/30720*(-14667*a + 32797))))))*b2 + (((((1/537600*(76733*a - 171575)*r1 + 1/268800*(-197289*a + 441155))*r2 + (1/537600*(-440619*a + 985265)*r1 + 1/268800*(42409*a - 94825)))*r3 + ((1/322560*(-471747*a + 1054897)*r1 + 1/161280*(1212983*a - 2712293))*r2 + (1/107520*(903015*a - 2019181)*r1 + 1/53760*(-86905*a + 194337))))*t^3 + (((1/3225600*(-81141*a + 181445)*r1 + 1/1612800*(105249*a - 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74870))*r2 + (1/1920*(74779*a - 167210)*r1 + 1/1920*(-14385*a + 32167))))*t^3 + (((1/806400*(-94063*a + 210325)*r1 + 1/80640*(24403*a - 54565))*r2 + (1/53760*(72207*a - 161461)*r1 + 1/44800*(-80701*a + 180455)))*r3 + ((1/7680*(9179*a - 20525)*r1 + 1/1280*(-3969*a + 8875))*r2 + (1/7680*(-105701*a + 236355)*r1 + 1/3840*(70881*a - 158495))))*t^2 + (((1/806400*(100403*a - 224650)*r1 + 1/403200*(1166683*a - 2608845))*r2 + (1/268800*(945406*a - 2114055)*r1 + 1/268800*(175301*a - 392085)))*r3 + ((1/7680*(-9800*a + 21911)*r1 + 1/3840*(-113857*a + 254591))*r2 + (1/7680*(-276789*a + 618916)*r1 + 1/7680*(-51325*a + 114761))))*t + (((1/1612800*(395229*a - 883760)*r1 + 1/1612800*(131837*a - 294825))*r2 + (1/537600*(-260978*a + 583565)*r1 + 1/268800*(400049*a - 894545)))*r3 + ((1/3072*(-7714*a + 17249)*r1 + 1/15360*(-12867*a + 28771))*r2 + (1/15360*(76407*a - 170852)*r1 + 1/7680*(-117123*a + 261895)))))))*b3 + ((((((1/2419200*(882438*a - 1973195)*r1 + 1/161280*(52993*a - 118496))*r2 + (1/161280*(101455*a - 226861)*r1 + 1/268800*(39703*a - 88780)))*r3 + ((1/161280*(-602826*a + 1347965)*r1 + 1/161280*(-542991*a + 1214158))*r2 + (1/53760*(-346543*a + 774897)*r1 + 1/161280*(-244067*a + 545750))))*t^3 + (((1/4838400*(-537014*a + 1200795)*r1 + 1/1935360*(302197*a - 675733))*r2 + (1/645120*(-112597*a + 251775)*r1 + 1/3225600*(1112971*a - 2488675)))*r3 + ((1/322560*(366838*a - 820269)*r1 + 1/645120*(-1032163*a + 2307979))*r2 + (1/645120*(1153737*a - 2579827)*r1 + 1/645120*(-2280835*a + 5100083))))*t^2 + (((1/6451200*(-1821749*a + 4073565)*r1 + 1/19353600*(-8366237*a + 18707495))*r2 + (1/3225600*(-1531799*a + 3425220)*r1 + 1/6451200*(-2076461*a + 4643135)))*r3 + ((1/1290240*(3733485*a - 8348357)*r1 + 1/1290240*(5715091*a - 12779313))*r2 + (1/645120*(3139293*a - 7019698)*r1 + 1/430080*(1418435*a - 3171721))))*t + (((1/9676800*(537014*a - 1200795)*r1 + 1/3870720*(-302197*a + 675733))*r2 + (1/1290240*(112597*a - 251775)*r1 + 1/6451200*(-1112971*a + 2488675)))*r3 + ((1/645120*(-366838*a + 820269)*r1 + 1/1290240*(1032163*a - 2307979))*r2 + (1/1290240*(-1153737*a + 2579827)*r1 + 1/1290240*(2280835*a - 5100083)))))*b4 + ((((1/100800*(170516*a - 381285)*r1 + 1/403200*(614359*a - 1373755))*r2 + (1/134400*(392101*a - 876765)*r1 + 1/403200*(276121*a - 617445)))*r3 + ((1/5040*(-87362*a + 195347)*r1 + 1/26880*(-419679*a + 938431))*r2 + (1/26880*(-803559*a + 1796807)*r1 + 1/26880*(-188617*a + 421761))))*t^3 + (((1/403200*(-207522*a + 464035)*r1 + 1/806400*(583901*a - 1305655))*r2 + (1/806400*(-652673*a + 1459445)*r1 + 1/806400*(1290279*a - 2885165)))*r3 + ((1/80640*(425274*a - 950947)*r1 + 1/161280*(-1196573*a + 2675635))*r2 + (1/53760*(445839*a - 996935)*r1 + 1/53760*(-881393*a + 1970863))))*t^2 + (((1/322560*(-422423*a + 944567)*r1 + 1/806400*(-1616579*a + 3614790))*r2 + (1/1612800*(-3551971*a + 7942465)*r1 + 1/53760*(-80241*a + 179426)))*r3 + ((1/107520*(1442825*a - 3226249)*r1 + 1/161280*(3312946*a - 7407969))*r2 + (1/107520*(2426427*a - 5425637)*r1 + 1/53760*(822200*a - 1838493))))*t + (((1/806400*(207522*a - 464035)*r1 + 1/1612800*(-583901*a + 1305655))*r2 + (1/1612800*(652673*a - 1459445)*r1 + 1/1612800*(-1290279*a + 2885165)))*r3 + ((1/161280*(-425274*a + 950947)*r1 + 1/322560*(1196573*a - 2675635))*r2 + (1/107520*(-445839*a + 996935)*r1 + 1/107520*(881393*a - 1970863))))))*b2 + ((((1/161280*(56743*a - 126879)*r2 + 1/80640*(94114*a - 210443))*r3 + (1/161280*(-581491*a + 1300235)*r2 + 1/26880*(-321476*a + 718835)))*t^3 + (((1/1290240*(-190505*a + 425977)*r1 + 1/215040*(-56743*a + 126879))*r2 + (1/430080*(-73673*a + 164737)*r1 + 1/107520*(-94114*a + 210443)))*r3 + ((1/61440*(92961*a - 207865)*r1 + 1/215040*(581491*a - 1300235))*r2 + (1/430080*(754957*a - 1688125)*r1 + 1/35840*(321476*a - 718835))))*t + ((1/2580480*(-262779*a + 587591)*r1*r2 + 1/860160*(-110569*a + 247241)*r1)*r3 + (1/516096*(538539*a - 1204207)*r1*r2 + 1/860160*(1132989*a - 2533445)*r1)))*b4 + (((1/40320*(65795*a - 147119)*r2 + 1/40320*(218247*a - 488009))*r3 + (1/5760*(-96309*a + 215345)*r2 + 1/2688*(-149083*a + 333353)))*t^3 + (((1/107520*(-73627*a + 164633)*r1 + 1/53760*(-65795*a + 147119))*r2 + (1/35840*(-28473*a + 63667)*r1 + 1/53760*(-218247*a + 488009)))*r3 + ((1/107520*(754411*a - 1686885)*r1 + 1/7680*(96309*a - 215345))*r2 + (1/35840*(291749*a - 652355)*r1 + 1/3584*(149083*a - 333353))))*t + ((1/645120*(-304645*a + 681207)*r1*r2 + 1/645120*(-384537*a + 859855)*r1)*r3 + (1/129024*(624309*a - 1395995)*r1*r2 + 1/215040*(1313399*a - 2936845)*r1)))))))*b6^2 + ((((((((1/19353600*(-64873*a + 145139)*r1 + 1/4838400*(95445*a - 213403))*r2 + (1/6451200*(41001*a - 91627)*r1 + 1/3225600*(30889*a - 69047)))*r3 + ((1/6451200*(221687*a - 495525)*r1 + 1/806400*(-162989*a + 364475))*r2 + (1/1290240*(-83981*a + 187871)*r1 + 1/645120*(-63283*a + 141541))))*t^3 + (((1/12902400*(4993*a - 11163)*r1 + 1/9676800*(69287*a - 154942))*r2 + (1/12902400*(23883*a - 53405)*r1 + 1/2150400*(11055*a - 24719)))*r3 + ((1/12902400*(-51157*a + 114415)*r1 + 1/3225600*(-236676*a + 529175))*r2 + (1/2580480*(-48943*a + 109441)*r1 + 1/430080*(-22657*a + 50661))))*t^2 + (((1/77414400*(329983*a - 738173)*r1 + 1/38707200*(-397669*a + 889029))*r2 + (1/25804800*(-94063*a + 210129)*r1 + 1/6451200*(-8480*a + 18909)))*r3 + ((1/5160960*(-225505*a + 504099)*r1 + 1/2580480*(271605*a - 607417))*r2 + (1/25804800*(962987*a - 2154885)*r1 + 1/6451200*(86661*a - 194180))))*t + (((1/154828800*(-116827*a + 261221)*r1 + 1/38707200*(-175456*a + 392353))*r2 + (1/51609600*(-147853*a + 330611)*r1 + 1/25804800*(-168199*a + 376107)))*r3 + ((1/51609600*(399013*a - 892315)*r1 + 1/12902400*(599321*a - 1340050))*r2 + (1/51609600*(1514997*a - 3387755)*r1 + 1/25804800*(1723577*a - 3853985)))))*b4 + ((((1/4838400*(-75197*a + 168301)*r1 + 1/4838400*(442623*a - 989609))*r2 + (1/806400*(23771*a - 53100)*r1 + 1/1612800*(71637*a - 160087)))*r3 + ((1/1612800*(257059*a - 574295)*r1 + 1/1612800*(-1511727*a + 3380705))*r2 + (1/806400*(-243378*a + 544735)*r1 + 1/322560*(-146735*a + 328301))))*t^3 + (((1/3225600*(5791*a - 12943)*r1 + 1/9676800*(321283*a - 718553))*r2 + (1/230400*(1978*a - 4423)*r1 + 1/645120*(15379*a - 34389)))*r3 + ((1/3225600*(-59303*a + 132675)*r1 + 1/645120*(-219527*a + 490773))*r2 + (1/107520*(-9459*a + 21152)*r1 + 1/3225600*(-787913*a + 1761695))))*t^2 + (((1/4838400*(95627*a - 213979)*r1 + 1/19353600*(-922141*a + 2061255))*r2 + (1/6451200*(-109089*a + 243523)*r1 + 1/6451200*(-39379*a + 87625)))*r3 + ((1/3225600*(-653669*a + 1460655)*r1 + 1/716800*(349873*a - 782595))*r2 + (1/6451200*(1116261*a - 2500055)*r1 + 1/1290240*(80365*a - 180551))))*t + (((1/38707200*(-135467*a + 302869)*r1 + 1/38707200*(-813605*a + 1819523))*r2 + (1/6451200*(-85711*a + 191649)*r1 + 1/12902400*(-389999*a + 872085)))*r3 + ((1/12902400*(462617*a - 1034615)*r1 + 1/2580480*(555889*a - 1242823))*r2 + (1/322560*(43913*a - 98198)*r1 + 1/12902400*(3996297*a - 8935555))))))*b2 + (((((1/537600*(34552*a - 77263)*r1 + 1/3225600*(277143*a - 619727))*r2 + (1/806400*(120799*a - 270119)*r1 + 1/358400*(40931*a - 91527)))*r3 + ((1/537600*(-354062*a + 791695)*r1 + 1/3225600*(-2839951*a + 6350215))*r2 + (1/806400*(-1237837*a + 2767870)*r1 + 1/3225600*(-3774847*a + 8440755))))*t^3 + (((1/6451200*(-38233*a + 85499)*r1 + 1/6451200*(859*a - 1929))*r2 + (1/6451200*(55475*a - 124037)*r1 + 1/6451200*(-40335*a + 90209)))*r3 + ((1/6451200*(391781*a - 875975)*r1 + 1/6451200*(-8799*a + 19645))*r2 + (1/6451200*(-568427*a + 1271045)*r1 + 1/2150400*(137797*a - 308035))))*t^2 + (((1/12902400*(-902321*a + 2017719)*r1 + 1/12902400*(-1274307*a + 2849515))*r2 + (1/2580480*(-378677*a + 846765)*r1 + 1/12902400*(-2006591*a + 4486999)))*r3 + ((1/12902400*(9246309*a - 20674975)*r1 + 1/12902400*(13058123*a - 29198355))*r2 + (1/12902400*(19401769*a - 43383245)*r1 + 1/12902400*(20561899*a - 45977235))))*t + (((1/25804800*(146053*a - 326609)*r1 + 1/25804800*(-43555*a + 97387))*r2 + (1/25804800*(-149193*a + 333571)*r1 + 1/25804800*(206189*a - 461109)))*r3 + ((1/25804800*(-1496657*a + 3346465)*r1 + 1/25804800*(446199*a - 997775))*r2 + (1/25804800*(1528657*a - 3418215)*r1 + 1/25804800*(-2113037*a + 4724405)))))*b4 + ((((1/806400*(240341*a - 537438)*r1 + 1/134400*(53549*a - 119745))*r2 + (1/161280*(112036*a - 250527)*r1 + 1/268800*(142357*a - 318321)))*r3 + ((1/806400*(-2462809*a + 5506920)*r1 + 1/100800*(-411549*a + 920225))*r2 + (1/268800*(-1913422*a + 4278485)*r1 + 1/89600*(-486231*a + 1087275))))*t^3 + (((1/64512*(-1773*a + 3965)*r1 + 1/1612800*(995*a - 2231))*r2 + (1/268800*(10719*a - 23968)*r1 + 1/806400*(-23378*a + 52305)))*r3 + ((1/322560*(90857*a - 203141)*r1 + 1/1612800*(-10287*a + 22975))*r2 + (1/268800*(-109836*a + 245605)*r1 + 1/53760*(15979*a - 35708))))*t^2 + (((1/1075200*(-348691*a + 779732)*r1 + 1/1612800*(-738661*a + 1651773))*r2 + (1/3225600*(-2195042*a + 4908423)*r1 + 1/3225600*(-2326277*a + 5201841)))*r3 + ((1/3225600*(10719419*a - 23968680)*r1 + 1/806400*(3784641*a - 8462455))*r2 + (1/1075200*(7497694*a - 16765035)*r1 + 1/1075200*(7945843*a - 17767375))))*t + (((1/921600*(24189*a - 54094)*r1 + 1/6451200*(-50491*a + 112871))*r2 + (1/6451200*(-172960*a + 386713)*r1 + 1/1612800*(59757*a - 133657)))*r3 + ((1/430080*(-115687*a + 258658)*r1 + 1/2150400*(172481*a - 385805))*r2 + (1/716800*(196916*a - 440355)*r1 + 1/215040*(-81665*a + 182557)))))))*b3 + ((((((1/1612800*(-21491*a + 48054)*r1 + 1/268800*(-8488*a + 18981))*r2 + (1/1612800*(-13441*a + 30052)*r1 + 1/268800*(-7567*a + 16921)))*r3 + ((1/1612800*(220217*a - 492440)*r1 + 1/806400*(260939*a - 583440))*r2 + (1/537600*(45907*a - 102660)*r1 + 1/44800*(12923*a - 28895))))*t^3 + (((1/6451200*(118979*a - 266045)*r1 + 1/1612800*(-41451*a + 92684))*r2 + (1/6451200*(186175*a - 416273)*r1 + 1/3225600*(-185531*a + 414855)))*r3 + ((1/6451200*(-1219159*a + 2726145)*r1 + 1/1612800*(424724*a - 949745))*r2 + (1/2150400*(-635861*a + 1421915)*r1 + 1/1075200*(633699*a - 1417015))))*t^2 + (((1/12902400*(155525*a - 347761)*r1 + 1/6451200*(192463*a - 430377))*r2 + (1/4300800*(55509*a - 124121)*r1 + 1/3225600*(91433*a - 204456)))*r3 + ((1/12902400*(-1593653*a + 3563585)*r1 + 1/6451200*(-1972199*a + 4409805))*r2 + (1/1433600*(-189599*a + 423955)*r1 + 1/1075200*(-312301*a + 698300))))*t + (((1/12902400*(-118979*a + 266045)*r1 + 1/3225600*(41451*a - 92684))*r2 + (1/12902400*(-186175*a + 416273)*r1 + 1/6451200*(185531*a - 414855)))*r3 + ((1/12902400*(1219159*a - 2726145)*r1 + 1/3225600*(-424724*a + 949745))*r2 + (1/4300800*(635861*a - 1421915)*r1 + 1/2150400*(-633699*a + 1417015)))))*b4 + ((((1/806400*(-49837*a + 111427)*r1 + 1/806400*(-118077*a + 264055))*r2 + (1/201600*(-7793*a + 17420)*r1 + 1/806400*(-105255*a + 235373)))*r3 + ((1/806400*(510613*a - 1141875)*r1 + 1/806400*(1210103*a - 2705565))*r2 + (1/134400*(53221*a - 119045)*r1 + 1/268800*(359579*a - 803985))))*t^3 + (((1/1612800*(137933*a - 308437)*r1 + 1/322560*(-38443*a + 85959))*r2 + (1/806400*(107917*a - 241295)*r1 + 1/1612800*(-430181*a + 961917)))*r3 + ((1/1612800*(-1413473*a + 3160545)*r1 + 1/1612800*(1969657*a - 4404445))*r2 + (1/134400*(-184298*a + 412135)*r1 + 1/537600*(1469381*a - 3285645))))*t^2 + (((1/1612800*(90159*a - 201587)*r1 + 1/1612800*(223120*a - 498937))*r2 + (1/1612800*(96536*a - 215839)*r1 + 1/1612800*(211981*a - 474018)))*r3 + ((1/1612800*(-923797*a + 2065795)*r1 + 1/1612800*(-2286496*a + 5112455))*r2 + (1/537600*(-329714*a + 737335)*r1 + 1/537600*(-724141*a + 1619170))))*t + (((1/3225600*(-137933*a + 308437)*r1 + 1/645120*(38443*a - 85959))*r2 + (1/1612800*(-107917*a + 241295)*r1 + 1/3225600*(430181*a - 961917)))*r3 + ((1/3225600*(1413473*a - 3160545)*r1 + 1/3225600*(-1969657*a + 4404445))*r2 + (1/268800*(184298*a - 412135)*r1 + 1/1075200*(-1469381*a + 3285645))))))*b2 + ((((1/1612800*(-160167*a + 358145)*r2 + 1/1612800*(-68913*a + 154075))*r3 + (1/322560*(328251*a - 733981)*r2 + 1/107520*(47071*a - 105261)))*t^3 + (((1/3225600*(14252*a - 31865)*r1 + 1/2150400*(160167*a - 358145))*r2 + (1/3225600*(78379*a - 175255)*r1 + 1/2150400*(68913*a - 154075)))*r3 + ((1/645120*(-29207*a + 65312)*r1 + 1/430080*(-328251*a + 733981))*r2 + (1/107520*(-26771*a + 59863)*r1 + 1/143360*(-47071*a + 105261))))*t + ((1/12902400*(131663*a - 294415)*r1*r2 + 1/2580480*(-17569*a + 39287)*r1)*r3 + (1/2580480*(-269837*a + 603357)*r1*r2 + 1/860160*(60013*a - 134191)*r1)))*b4 + (((1/201600*(-92849*a + 207615)*r2 + 1/67200*(-13317*a + 29770))*r3 + (1/13440*(63427*a - 141829)*r2 + 1/13440*(27287*a - 61034)))*t^3 + (((1/645120*(13221*a - 29557)*r1 + 1/268800*(92849*a - 207615))*r2 + (1/358400*(40389*a - 90305)*r1 + 1/89600*(13317*a - 29770)))*r3 + ((1/215040*(-45149*a + 100981)*r1 + 1/17920*(-63427*a + 141829))*r2 + (1/30720*(-35471*a + 79323)*r1 + 1/17920*(-27287*a + 61034))))*t + ((1/921600*(43613*a - 97525)*r1*r2 + 1/2150400*(-67899*a + 151835)*r1)*r3 + (1/430080*(-208559*a + 466335)*r1*r2 + 1/430080*(139149*a - 311125)*r1))))))*b5 + (((((((1/1612800*(399391*a - 893055)*r1 + 1/403200*(216863*a - 484915))*r2 + (1/1612800*(1911551*a - 4274335)*r1 + 1/806400*(-101499*a + 226975)))*r3 + ((1/322560*(-818471*a + 1830199)*r1 + 1/80640*(-444431*a + 993797))*r2 + (1/107520*(-1305829*a + 2919949)*r1 + 1/53760*(69353*a - 155057))))*t^3 + (((1/645120*(65991*a - 147559)*r1 + 1/1612800*(-219719*a + 491305))*r2 + (1/1075200*(-109483*a + 244815)*r1 + 1/806400*(164601*a - 368060)))*r3 + ((1/215040*(-225409*a + 504033)*r1 + 1/322560*(450299*a - 1006897))*r2 + (1/215040*(224371*a - 501695)*r1 + 1/53760*(-112445*a + 251432))))*t^2 + (((1/1290240*(-202785*a + 453433)*r1 + 1/537600*(-290292*a + 649105))*r2 + (1/1290240*(-1187275*a + 2654807)*r1 + 1/3225600*(-157099*a + 351225)))*r3 + ((1/1290240*(2077793*a - 4646257)*r1 + 1/322560*(1784736*a - 3990869))*r2 + (1/430080*(4055273*a - 9067981)*r1 + 1/215040*(107261*a - 239923))))*t + (((1/4300800*(-268037*a + 599345)*r1 + 1/6451200*(542073*a - 1212115))*r2 + (1/12902400*(635601*a - 1421285)*r1 + 1/3225600*(-291443*a + 651690)))*r3 + ((1/2580480*(1647947*a - 3684943)*r1 + 1/1290240*(-1110945*a + 2484127))*r2 + (1/860160*(-434199*a + 970859)*r1 + 1/215040*(199089*a - 445172)))))*b4 + ((((1/403200*(462969*a - 1035205)*r1 + 1/40320*(100559*a - 224852))*r2 + (1/80640*(443205*a - 991019)*r1 + 1/40320*(-23548*a + 52657)))*r3 + ((1/11520*(-135543*a + 303083)*r1 + 1/5760*(-147203*a + 329156))*r2 + (1/3840*(-216261*a + 483575)*r1 + 1/1920*(11490*a - 25693))))*t^3 + (((1/806400*(382531*a - 855355)*r1 + 1/403200*(-254731*a + 569590))*r2 + (1/268800*(-126931*a + 283825)*r1 + 1/403200*(381662*a - 853415)))*r3 + ((1/7680*(-37331*a + 83475)*r1 + 1/11520*(74577*a - 166760))*r2 + (1/7680*(37161*a - 83095)*r1 + 1/3840*(-37246*a + 83285))))*t^2 + (((1/806400*(-587632*a + 1313945)*r1 + 1/806400*(-2019109*a + 4514770))*r2 + (1/806400*(-3440919*a + 7693985)*r1 + 1/161280*(-36373*a + 81320)))*r3 + ((1/23040*(172041*a - 384694)*r1 + 1/23040*(591133*a - 1321814))*r2 + (1/3840*(167899*a - 375434)*r1 + 1/7680*(17749*a - 39686))))*t + (((1/806400*(-233053*a + 521115)*r1 + 1/537600*(209488*a - 468425))*r2 + (1/322560*(73693*a - 164782)*r1 + 1/1612800*(-675743*a + 1510990)))*r3 + ((1/46080*(136461*a - 305137)*r1 + 1/46080*(-183994*a + 411425))*r2 + (1/15360*(-35958*a + 80405)*r1 + 1/15360*(65945*a - 147458))))))*b2 + (((((1/268800*(-111937*a + 250295)*r1 + 1/134400*(152456*a - 340905))*r2 + (1/134400*(178653*a - 399485)*r1 + 1/134400*(-105101*a + 235010)))*r3 + ((1/161280*(688197*a - 1538903)*r1 + 1/80640*(-937354*a + 2095957))*r2 + (1/13440*(-183071*a + 409351)*r1 + 1/26880*(215389*a - 481638))))*t^3 + (((1/1612800*(281739*a - 629995)*r1 + 1/1612800*(-232677*a + 520285))*r2 + (1/537600*(-314667*a + 703615)*r1 + 1/537600*(551273*a - 1232685)))*r3 + ((1/322560*(-577387*a + 1291051)*r1 + 1/107520*(158951*a - 355423))*r2 + (1/107520*(644883*a - 1441999)*r1 + 1/107520*(-1129777*a + 2526237))))*t^2 + (((1/3225600*(246101*a - 550245)*r1 + 1/1612800*(-1652038*a + 3694105))*r2 + (1/179200*(-234901*a + 525260)*r1 + 1/537600*(77486*a - 173245)))*r3 + ((1/645120*(-504287*a + 1127823)*r1 + 1/322560*(3385768*a - 7570675))*r2 + (1/107520*(1444252*a - 3229385)*r1 + 1/107520*(-158770*a + 355093))))*t + (((1/3225600*(-563306*a + 1259605)*r1 + 1/3225600*(181517*a - 405890))*r2 + (1/2150400*(653329*a - 1460885)*r1 + 1/1075200*(-814637*a + 1821590)))*r3 + ((1/645120*(1154437*a - 2581356)*r1 + 1/645120*(-371981*a + 831758))*r2 + (1/430080*(-1338923*a + 2993911)*r1 + 1/215040*(1669523*a - 3733132)))))*b4 + ((((1/26880*(-51903*a + 116047)*r1 + 1/67200*(353521*a - 790515))*r2 + (1/134400*(828511*a - 1852675)*r1 + 1/3360*(-12182*a + 27237)))*r3 + ((1/1280*(25325*a - 56629)*r1 + 1/1920*(-103501*a + 231435))*r2 + (1/3840*(-242567*a + 542395)*r1 + 1/240*(8916*a - 19937))))*t^3 + (((1/403200*(326627*a - 730355)*r1 + 1/80640*(-53953*a + 120637))*r2 + (1/26880*(-72959*a + 163141)*r1 + 1/134400*(639089*a - 1429055)))*r3 + ((1/768*(-6375*a + 14255)*r1 + 1/768*(5265*a - 11773))*r2 + (1/3840*(106801*a - 238815)*r1 + 1/3840*(-187107*a + 418385))))*t^2 + (((1/1612800*(570257*a - 1274485)*r1 + 1/806400*(-3830783*a + 8566125))*r2 + (1/537600*(-3268091*a + 7307915)*r1 + 1/33600*(22434*a - 50135)))*r3 + ((1/15360*(-55639*a + 124419)*r1 + 1/7680*(373849*a - 835951))*r2 + (1/15360*(956811*a - 2139491)*r1 + 1/1920*(-13133*a + 29368))))*t + (((1/3225600*(-2612229*a + 5841145)*r1 + 1/403200*(105211*a - 235245))*r2 + (1/1075200*(1514773*a - 3387125)*r1 + 1/537600*(-1888839*a + 4223605)))*r3 + ((1/30720*(254927*a - 570035)*r1 + 1/3840*(-10267*a + 22958))*r2 + (1/30720*(-443481*a + 991657)*r1 + 1/15360*(552999*a - 1236545)))))))*b3 + ((((((1/2419200*(-870579*a + 1946675)*r1 + 1/80640*(-77761*a + 173879))*r2 + (1/161280*(-92257*a + 206293)*r1 + 1/201600*(-211983*a + 474010)))*r3 + ((1/32256*(118947*a - 265975)*r1 + 1/80640*(796797*a - 1781687))*r2 + (1/53760*(315133*a - 704661)*r1 + 1/40320*(434426*a - 971405))))*t^3 + (((1/2419200*(1152631*a - 2577360)*r1 + 1/241920*(-225752*a + 504797))*r2 + (1/161280*(145766*a - 325943)*r1 + 1/403200*(-518211*a + 1158755)))*r3 + ((1/161280*(-787394*a + 1760661)*r1 + 1/80640*(771089*a - 1724204))*r2 + (1/161280*(-1493655*a + 3339904)*r1 + 1/80640*(1062011*a - 2374723))))*t^2 + (((1/3225600*(1177581*a - 2633155)*r1 + 1/4838400*(4618289*a - 10326815))*r2 + (1/3225600*(1898257*a - 4244635)*r1 + 1/403200*(418553*a - 935915)))*r3 + ((1/645120*(-2413353*a + 5396443)*r1 + 1/322560*(-3154855*a + 7054461))*r2 + (1/645120*(-3890361*a + 8699119)*r1 + 1/26880*(-285923*a + 639343))))*t + (((1/4838400*(-1152631*a + 2577360)*r1 + 1/483840*(225752*a - 504797))*r2 + (1/322560*(-145766*a + 325943)*r1 + 1/806400*(518211*a - 1158755)))*r3 + ((1/322560*(787394*a - 1760661)*r1 + 1/161280*(-771089*a + 1724204))*r2 + (1/322560*(1493655*a - 3339904)*r1 + 1/161280*(-1062011*a + 2374723)))))*b4 + ((((1/134400*(-224299*a + 501545)*r1 + 1/100800*(-450748*a + 1007905))*r2 + (1/134400*(-356573*a + 797315)*r1 + 1/201600*(-983009*a + 2198085)))*r3 + ((1/26880*(459669*a - 1027847)*r1 + 1/6720*(307910*a - 688507))*r2 + (1/26880*(730763*a - 1634021)*r1 + 1/13440*(671497*a - 1501509))))*t^3 + (((1/806400*(1781757*a - 3984145)*r1 + 1/403200*(-1744889*a + 3901705))*r2 + (1/806400*(3379949*a - 7557845)*r1 + 1/100800*(-600789*a + 1343410)))*r3 + ((1/23040*(-521629*a + 1166401)*r1 + 1/80640*(3575859*a - 7995875))*r2 + (1/53760*(-2308881*a + 5162825)*r1 + 1/6720*(410404*a - 917693))))*t^2 + (((1/161280*(273052*a - 610561)*r1 + 1/403200*(1784721*a - 3990760))*r2 + (1/806400*(2200889*a - 4921310)*r1 + 1/26880*(129397*a - 289341)))*r3 + ((1/53760*(-932632*a + 2085421)*r1 + 1/26880*(-1219165*a + 2726132))*r2 + (1/53760*(-1503481*a + 3361858)*r1 + 1/26880*(-1325879*a + 2964747))))*t + (((1/1612800*(-1781757*a + 3984145)*r1 + 1/806400*(1744889*a - 3901705))*r2 + (1/1612800*(-3379949*a + 7557845)*r1 + 1/201600*(600789*a - 1343410)))*r3 + ((1/46080*(521629*a - 1166401)*r1 + 1/161280*(-3575859*a + 7995875))*r2 + (1/107520*(2308881*a - 5162825)*r1 + 1/13440*(-410404*a + 917693))))))*b2 + ((((1/40320*(-95245*a + 212973)*r2 + 1/5760*(-30277*a + 67701))*r3 + (1/4480*(108443*a - 242485)*r2 + 1/13440*(723919*a - 1618725)))*t^3 + (((1/80640*(51929*a - 116116)*r1 + 1/53760*(95245*a - 212973))*r2 + (1/53760*(39613*a - 88577)*r1 + 1/7680*(30277*a - 67701)))*r3 + ((1/53760*(-354747*a + 793235)*r1 + 1/17920*(-325329*a + 727455))*r2 + (1/53760*(-405917*a + 907655)*r1 + 1/17920*(-723919*a + 1618725))))*t + ((1/322560*(67597*a - 151151)*r1*r2 + 1/80640*(15584*a - 34847)*r1)*r3 + (1/32256*(-69266*a + 154883)*r1*r2 + 1/53760*(-106457*a + 238045)*r1)))*b4 + (((1/20160*(-220843*a + 493816)*r2 + 1/20160*(-491427*a + 1098856))*r3 + (1/20160*(2262867*a - 5059870)*r2 + 1/1344*(335693*a - 750626)))*t^3 + (((1/53760*(160545*a - 358987)*r1 + 1/26880*(220843*a - 493816))*r2 + (1/8960*(30616*a - 68459)*r1 + 1/26880*(491427*a - 1098856)))*r3 + ((1/53760*(-1645019*a + 3678345)*r1 + 1/26880*(-2262867*a + 5059870))*r2 + (1/8960*(-313708*a + 701465)*r1 + 1/1792*(-335693*a + 750626))))*t + ((1/322560*(313463*a - 700923)*r1*r2 + 1/161280*(144519*a - 323155)*r1)*r3 + (1/64512*(-642381*a + 1436401)*r1*r2 + 1/53760*(-493613*a + 1103745)*r1)))))))*b6 + (((((((1/2419200*(61496*a - 137467)*r1 + 1/2419200*(259785*a - 580849))*r2 + (1/3225600*(519037*a - 1160491)*r1 + 1/806400*(33066*a - 73903)))*r3 + ((1/806400*(-210006*a + 469655)*r1 + 1/806400*(-887269*a + 1984085))*r2 + (1/645120*(-1063637*a + 2378499)*r1 + 1/161280*(-67738*a + 151507))))*t^3 + (((1/6451200*(110201*a - 246419)*r1 + 1/19353600*(95279*a - 213169))*r2 + (1/6451200*(284367*a - 635885)*r1 + 1/6451200*(-24691*a + 55233)))*r3 + ((1/6451200*(-1129241*a + 2525075)*r1 + 1/6451200*(-325577*a + 727655))*r2 + (1/1290240*(-582787*a + 1303129)*r1 + 1/1290240*(50603*a - 113129))))*t^2 + (((1/19353600*(-223186*a + 498713)*r1 + 1/38707200*(-3177941*a + 7105179))*r2 + (1/6451200*(-760531*a + 1700376)*r1 + 1/12902400*(-329831*a + 736953)))*r3 + ((1/1290240*(152390*a - 340871)*r1 + 1/860160*(723573*a - 1618075))*r2 + (1/6451200*(7792363*a - 17425600)*r1 + 1/12902400*(3377627*a - 7555845))))*t + (((1/9676800*(-159407*a + 356446)*r1 + 1/38707200*(-212543*a + 475343))*r2 + (1/25804800*(-879111*a + 1965773)*r1 + 1/12902400*(-342389*a + 765591)))*r3 + ((1/6451200*(1088961*a - 2435015)*r1 + 1/12902400*(726051*a - 1623275))*r2 + (1/25804800*(9008171*a - 20142985)*r1 + 1/12902400*(3508451*a - 7845325)))))*b4 + ((((1/1209600*(142610*a - 318721)*r1 + 1/1209600*(602367*a - 1346761))*r2 + (1/268800*(200587*a - 448455)*r1 + 1/201600*(38344*a - 85669)))*r3 + ((1/403200*(-486889*a + 1089200)*r1 + 1/403200*(-2057333*a + 4600815))*r2 + (1/806400*(-6165423*a + 13788215)*r1 + 1/40320*(-78533*a + 175730))))*t^3 + (((1/19200*(1521*a - 3401)*r1 + 1/4838400*(110431*a - 247169))*r2 + (1/403200*(82421*a - 184304)*r1 + 1/322560*(-5725*a + 12807)))*r3 + ((1/806400*(-654577*a + 1463715)*r1 + 1/322560*(-75521*a + 168687))*r2 + (1/53760*(-112613*a + 251805)*r1 + 1/1612800*(293521*a - 656155))))*t^2 + (((1/2419200*(-129412*a + 289043)*r1 + 1/9676800*(-3684451*a + 8236965))*r2 + (1/806400*(-440879*a + 985621)*r1 + 1/3225600*(-382517*a + 854215)))*r3 + ((1/806400*(441599*a - 988425)*r1 + 1/3225600*(12583001*a - 28141415))*r2 + (1/806400*(4516887*a - 10101980)*r1 + 1/645120*(783133*a - 1753127))))*t + (((1/19353600*(-1478495*a + 3305977)*r1 + 1/19353600*(-492773*a + 1102229))*r2 + (1/6451200*(-1019215*a + 2279019)*r1 + 1/2150400*(-264637*a + 591725)))*r3 + ((1/6451200*(5049941*a - 11292215)*r1 + 1/1290240*(336761*a - 752753))*r2 + (1/1290240*(2088769*a - 4670713)*r1 + 1/6451200*(8134701*a - 18190285))))))*b2 + (((((1/1612800*(264079*a - 590524)*r1 + 1/3225600*(1417697*a - 3170167))*r2 + (1/3225600*(1878093*a - 4199641)*r1 + 1/3225600*(1327565*a - 2968603)))*r3 + ((1/1612800*(-2706061*a + 6050810)*r1 + 1/3225600*(-14527421*a + 32483835))*r2 + (1/3225600*(-19244933*a + 43032665)*r1 + 1/3225600*(-13603697*a + 30418455))))*t^3 + (((1/3225600*(-153223*a + 342637)*r1 + 1/2150400*(78281*a - 175043))*r2 + (1/6451200*(326127*a - 729217)*r1 + 1/6451200*(-69933*a + 156499)))*r3 + ((1/3225600*(1570093*a - 3510735)*r1 + 1/6451200*(-2406319*a + 5380725))*r2 + (1/6451200*(-3341767*a + 7472185)*r1 + 1/2150400*(239027*a - 534125))))*t^2 + (((1/12902400*(-2984161*a + 6673059)*r1 + 1/12902400*(-6002829*a + 13423175))*r2 + (1/6451200*(-3876043*a + 8667325)*r1 + 1/4300800*(-2463617*a + 5508983)))*r3 + ((1/12902400*(30579309*a - 68375935)*r1 + 1/12902400*(61512153*a - 137543275))*r2 + (1/6451200*(39718207*a - 88811765)*r1 + 1/12902400*(75734999*a - 169346145))))*t + (((1/12902400*(582402*a - 1302337)*r1 + 1/25804800*(-201301*a + 450027))*r2 + (1/25804800*(-417761*a + 933981)*r1 + 1/8601600*(352345*a - 787943)))*r3 + ((1/12902400*(-5967926*a + 13344505)*r1 + 1/25804800*(2062049*a - 4611295))*r2 + (1/25804800*(4280237*a - 9570825)*r1 + 1/25804800*(-10832287*a + 24220225)))))*b4 + ((((1/268800*(204097*a - 456411)*r1 + 1/806400*(1643557*a - 3675355))*r2 + (1/403200*(1088647*a - 2434415)*r1 + 1/806400*(1539091*a - 3441633)))*r3 + ((1/806400*(-6274399*a + 14029245)*r1 + 1/806400*(-16842217*a + 37658455))*r2 + (1/134400*(-3718601*a + 8314745)*r1 + 1/268800*(-5256933*a + 11754775))))*t^3 + (((1/46080*(-10151*a + 22699)*r1 + 1/1612800*(272269*a - 608811))*r2 + (1/806400*(189043*a - 422734)*r1 + 1/1612800*(-81071*a + 181485)))*r3 + ((1/322560*(728169*a - 1628189)*r1 + 1/1612800*(-2790117*a + 6238835))*r2 + (1/89600*(-215247*a + 481270)*r1 + 1/35840*(18479*a - 41269))))*t^2 + (((1/3225600*(-3459551*a + 7736361)*r1 + 1/3225600*(-6959183*a + 15562241))*r2 + (1/403200*(-1123390*a + 2512111)*r1 + 1/3225600*(-8568365*a + 19160391)))*r3 + ((1/3225600*(35451589*a - 79267975)*r1 + 1/3225600*(71313859*a - 159454645))*r2 + (1/537600*(15349097*a - 34320305)*r1 + 1/1075200*(29267183*a - 65441565))))*t + (((1/3225600*(675215*a - 1509869)*r1 + 1/6451200*(-233369*a + 521711))*r2 + (1/6451200*(-484299*a + 1082873)*r1 + 1/6451200*(1225475*a - 2740633)))*r3 + ((1/322560*(-691925*a + 1547153)*r1 + 1/6451200*(2391413*a - 5348275))*r2 + (1/2150400*(1654203*a - 3698825)*r1 + 1/143360*(-279087*a + 623965)))))))*b3 + ((((((1/1612800*(-27043*a + 60459)*r1 + 1/230400*(-45249*a + 101183))*r2 + (1/403200*(-6974*a + 15593)*r1 + 1/537600*(-131025*a + 292987)))*r3 + ((1/1612800*(277057*a - 619645)*r1 + 1/1612800*(3245783*a - 7257585))*r2 + (1/89600*(15877*a - 35505)*r1 + 1/537600*(1342641*a - 3002155))))*t^3 + (((1/3225600*(272538*a - 609415)*r1 + 1/3225600*(-479695*a + 1072613))*r2 + (1/3225600*(485194*a - 1084889)*r1 + 1/3225600*(-775507*a + 1734075)))*r3 + ((1/460800*(-398956*a + 892095)*r1 + 1/3225600*(4915313*a - 10991135))*r2 + (1/1075200*(-1657198*a + 3705715)*r1 + 1/1075200*(2648859*a - 5923075))))*t^2 + (((1/2150400*(79383*a - 177496)*r1 + 1/3225600*(551239*a - 1232631))*r2 + (1/2150400*(118882*a - 265833)*r1 + 1/3225600*(648421*a - 1449936)))*r3 + ((1/6451200*(-2440169*a + 5456720)*r1 + 1/403200*(-706084*a + 1578825))*r2 + (1/2150400*(-1218176*a + 2723875)*r1 + 1/358400*(-738272*a + 1650795))))*t + (((1/6451200*(-272538*a + 609415)*r1 + 1/6451200*(479695*a - 1072613))*r2 + (1/6451200*(-485194*a + 1084889)*r1 + 1/6451200*(775507*a - 1734075)))*r3 + ((1/921600*(398956*a - 892095)*r1 + 1/6451200*(-4915313*a + 10991135))*r2 + (1/2150400*(1657198*a - 3705715)*r1 + 1/2150400*(-2648859*a + 5923075)))))*b4 + ((((1/38400*(-2987*a + 6677)*r1 + 1/201600*(-183609*a + 410575))*r2 + (1/161280*(-12941*a + 28931)*r1 + 1/201600*(-227850*a + 509497)))*r3 + ((1/806400*(642473*a - 1437135)*r1 + 1/201600*(1881487*a - 4206975))*r2 + (1/268800*(220977*a - 494255)*r1 + 1/22400*(259432*a - 580095))))*t^3 + (((1/1612800*(631945*a - 1413107)*r1 + 1/1612800*(-1112287*a + 2487135))*r2 + (1/161280*(112504*a - 251561)*r1 + 1/1612800*(-1798213*a + 4020957)))*r3 + ((1/1612800*(-6475693*a + 14479695)*r1 + 1/1612800*(11397617*a - 25486025))*r2 + (1/89600*(-640447*a + 1432120)*r1 + 1/179200*(2047367*a - 4578015))))*t^2 + (((1/403200*(69032*a - 154343)*r1 + 1/3225600*(2556359*a - 5716279))*r2 + (1/3225600*(827015*a - 1849243)*r1 + 1/3225600*(3006949*a - 6723801)))*r3 + ((1/1612800*(-2829077*a + 6326795)*r1 + 1/3225600*(-26195137*a + 58573025))*r2 + (1/1075200*(-2824813*a + 6316605)*r1 + 1/1075200*(-10271117*a + 22966665))))*t + (((1/3225600*(-631945*a + 1413107)*r1 + 1/3225600*(1112287*a - 2487135))*r2 + (1/322560*(-112504*a + 251561)*r1 + 1/3225600*(1798213*a - 4020957)))*r3 + ((1/3225600*(6475693*a - 14479695)*r1 + 1/3225600*(-11397617*a + 25486025))*r2 + (1/179200*(640447*a - 1432120)*r1 + 1/358400*(-2047367*a + 4578015))))))*b2 + ((((1/1612800*(-571007*a + 1276815)*r2 + 1/1612800*(-622533*a + 1392005))*r3 + (1/322560*(1170243*a - 2616731)*r2 + 1/107520*(425255*a - 950911)))*t^3 + (((1/6451200*(80819*a - 180715)*r1 + 1/2150400*(571007*a - 1276815))*r2 + (1/3225600*(347939*a - 777995)*r1 + 1/2150400*(622533*a - 1392005)))*r3 + ((1/1290240*(-165629*a + 370349)*r1 + 1/430080*(-1170243*a + 2616731))*r2 + (1/107520*(-118841*a + 265743)*r1 + 1/143360*(-425255*a + 950911))))*t + ((1/3225600*(122547*a - 274025)*r1*r2 + 1/2580480*(-14669*a + 32797)*r1)*r3 + (1/1290240*(-502307*a + 1123191)*r1*r2 + 1/860160*(50109*a - 112061)*r1)))*b4 + (((1/100800*(-165512*a + 370095)*r2 + 1/134400*(-240589*a + 537945))*r3 + (1/6720*(113064*a - 252817)*r2 + 1/26880*(493067*a - 1102583)))*t^3 + (((1/645120*(37485*a - 83813)*r1 + 1/134400*(165512*a - 370095))*r2 + (1/1075200*(537887*a - 1202675)*r1 + 1/179200*(240589*a - 537945)))*r3 + ((1/215040*(-128041*a + 286321)*r1 + 1/8960*(-113064*a + 252817))*r2 + (1/215040*(-1102261*a + 2464881)*r1 + 1/35840*(-493067*a + 1102583))))*t + ((1/6451200*(1136671*a - 2541695)*r1*r2 + 1/2150400*(-56709*a + 126785)*r1)*r3 + (1/430080*(-776471*a + 1736215)*r1*r2 + 1/430080*(116127*a - 259715)*r1))))))*b5 + ((((((1/134400*(67388*a - 150675)*r1 + 1/134400*(392891*a - 878515))*r2 + (1/806400*(3819743*a - 8541085)*r1 + 1/403200*(-88887*a + 198835)))*r3 + ((1/80640*(-414268*a + 926351)*r1 + 1/80640*(-2415517*a + 5401297))*r2 + (1/53760*(-2609333*a + 5834667)*r1 + 1/26880*(60749*a - 135821))))*t^3 + (((1/20160*(12408*a - 27745)*r1 + 1/1612800*(-1273199*a + 2846975))*r2 + (1/134400*(-15211*a + 34015)*r1 + 1/1612800*(1577847*a - 3528155)))*r3 + ((1/6720*(-42382*a + 94769)*r1 + 1/322560*(2609311*a - 5834567))*r2 + (1/26880*(31171*a - 69695)*r1 + 1/107520*(-1077869*a + 2410169))))*t^2 + (((1/161280*(-47647*a + 106531)*r1 + 1/3225600*(-8163307*a + 18253315))*r2 + (1/161280*(-612679*a + 1369967)*r1 + 1/3225600*(-587699*a + 1313535)))*r3 + ((1/161280*(488159*a - 1091599)*r1 + 1/645120*(16729419*a - 37408403))*r2 + (1/17920*(697551*a - 1559779)*r1 + 1/215040*(401249*a - 897373))))*t + (((1/1612800*(-426557*a + 953805)*r1 + 1/3225600*(1410659*a - 3154365))*r2 + (1/6451200*(636423*a - 1423175)*r1 + 1/3225600*(-746743*a + 1669755)))*r3 + ((1/322560*(874181*a - 1954726)*r1 + 1/645120*(-2891025*a + 6464491))*r2 + (1/430080*(-434745*a + 972077)*r1 + 1/215040*(510095*a - 1140587)))))*b4 + ((((1/201600*(468647*a - 1047870)*r1 + 1/20160*(273283*a - 611072))*r2 + (1/40320*(885630*a - 1980299)*r1 + 1/20160*(-20626*a + 46129)))*r3 + ((1/5760*(-137199*a + 306794)*r1 + 1/2880*(-400037*a + 894518))*r2 + (1/1920*(-432136*a + 966295)*r1 + 1/320*(3356*a - 7503))))*t^3 + (((1/25200*(71923*a - 160825)*r1 + 1/134400*(-492017*a + 1100175))*r2 + (1/11200*(-5879*a + 13145)*r1 + 1/403200*(1829317*a - 4090465)))*r3 + ((1/240*(-7019*a + 15695)*r1 + 1/11520*(432141*a - 966295))*r2 + (1/960*(5163*a - 11545)*r1 + 1/3840*(-178517*a + 399185))))*t^2 + (((1/201600*(-276103*a + 617340)*r1 + 1/806400*(-9463409*a + 21160525))*r2 + (1/201600*(-3551301*a + 7940830)*r1 + 1/161280*(-136127*a + 304321)))*r3 + ((1/5760*(80829*a - 180746)*r1 + 1/23040*(2770547*a - 6195199))*r2 + (1/1920*(346565*a - 774952)*r1 + 1/7680*(66399*a - 148501))))*t + (((1/1612800*(-1977981*a + 4422860)*r1 + 1/1612800*(3270879*a - 7313855))*r2 + (1/322560*(147599*a - 330032)*r1 + 1/1612800*(-1731523*a + 3871655)))*r3 + ((1/46080*(579093*a - 1294892)*r1 + 1/46080*(-957611*a + 2141275))*r2 + (1/3072*(-14403*a + 32206)*r1 + 1/15360*(168965*a - 377833))))))*b2 + (((((1/44800*(-62262*a + 139215)*r1 + 1/268800*(1725347*a - 3858055))*r2 + (1/268800*(2117791*a - 4735605)*r1 + 1/268800*(-308047*a + 688715)))*r3 + ((1/80640*(1148358*a - 2567849)*r1 + 1/161280*(-10607845*a + 23719849))*r2 + (1/53760*(-4340231*a + 9705009)*r1 + 1/17920*(210417*a - 470517))))*t^3 + (((1/1612800*(950049*a - 2124425)*r1 + 1/1612800*(-1244667*a + 2783135))*r2 + (1/44800*(-99436*a + 222345)*r1 + 1/537600*(1890443*a - 4227195)))*r3 + ((1/322560*(-1946981*a + 4353521)*r1 + 1/107520*(850265*a - 1901253))*r2 + (1/13440*(305675*a - 683508)*r1 + 1/107520*(-3874235*a + 8662947))))*t^2 + (((1/806400*(-262421*a + 586935)*r1 + 1/3225600*(-18927541*a + 42324025))*r2 + (1/1075200*(-8122121*a + 18161925)*r1 + 1/1075200*(-2255813*a + 5044605)))*r3 + ((1/161280*(537872*a - 1202643)*r1 + 1/129024*(7758065*a - 17347517))*r2 + (1/215040*(16645553*a - 37220425)*r1 + 1/215040*(4623285*a - 10337789))))*t + (((1/3225600*(-2385856*a + 5335025)*r1 + 1/6451200*(-496681*a + 1110625))*r2 + (1/2150400*(1621269*a - 3625255)*r1 + 1/2150400*(-6369189*a + 14242085)))*r3 + ((1/645120*(4889504*a - 10933191)*r1 + 1/1290240*(1018069*a - 2276629))*r2 + (1/143360*(-1107519*a + 2476457)*r1 + 1/430080*(13052929*a - 29187009)))))*b4 + ((((1/13440*(-86605*a + 193632)*r1 + 1/33600*(1000168*a - 2236495))*r2 + (1/67200*(2455298*a - 5490375)*r1 + 1/6720*(-35687*a + 79777)))*r3 + ((1/1920*(126769*a - 283476)*r1 + 1/960*(-292821*a + 654760))*r2 + (1/1920*(-718844*a + 1607365)*r1 + 1/480*(26118*a - 58409))))*t^3 + (((1/403200*(1101427*a - 2462830)*r1 + 1/80640*(-288605*a + 645329))*r2 + (1/26880*(-276655*a + 618628)*r1 + 1/134400*(2191559*a - 4900505)))*r3 + ((1/3840*(-107483*a + 240340)*r1 + 1/3840*(140817*a - 314885))*r2 + (1/3840*(404987*a - 905580)*r1 + 1/768*(-128325*a + 286943))))*t^2 + (((1/806400*(-1217824*a + 2724395)*r1 + 1/806400*(-21944233*a + 49070055))*r2 + (1/268800*(-9416548*a + 21056625)*r1 + 1/268800*(-2616203*a + 5850895)))*r3 + ((1/7680*(118872*a - 265753)*r1 + 1/7680*(2141549*a - 4788591))*r2 + (1/7680*(2756898*a - 6164543)*r1 + 1/7680*(765977*a - 1712653))))*t + (((1/1612800*(-5532087*a + 12370150)*r1 + 1/806400*(-287948*a + 644025))*r2 + (1/537600*(1879364*a - 4202395)*r1 + 1/89600*(-1230649*a + 2751835)))*r3 + ((1/1024*(35991*a - 80478)*r1 + 1/7680*(28109*a - 62844))*r2 + (1/15360*(-550230*a + 1230361)*r1 + 1/3840*(540447*a - 1208470)))))))*b3 + (((((1/604800*(-2165811*a + 4842910)*r1 + 1/40320*(-168619*a + 377044))*r2 + (1/40320*(-205007*a + 458411)*r1 + 1/201600*(-872718*a + 1951465)))*r3 + ((1/8064*(295908*a - 661673)*r1 + 1/40320*(1727793*a - 3863456))*r2 + (1/6720*(350125*a - 782907)*r1 + 1/40320*(1788496*a - 3999205))))*t^3 + (((1/2419200*(5009201*a - 11200905)*r1 + 1/241920*(-678175*a + 1516447))*r2 + (1/161280*(514743*a - 1151003)*r1 + 1/201600*(-1314193*a + 2938625)))*r3 + ((1/161280*(-3421861*a + 7651491)*r1 + 1/40320*(1158173*a - 2589752))*r2 + (1/161280*(-5274417*a + 11793959)*r1 + 1/80640*(5386477*a - 12044513))))*t^2 + (((1/1612800*(4672733*a - 10448575)*r1 + 1/2419200*(11522897*a - 25766015))*r2 + (1/1612800*(7074141*a - 15818315)*r1 + 1/201600*(1122134*a - 2509175)))*r3 + ((1/322560*(-9576279*a + 21413299)*r1 + 1/80640*(-3935774*a + 8800659))*r2 + (1/322560*(-14497875*a + 32418367)*r1 + 1/53760*(-3066221*a + 6856291))))*t + (((1/4838400*(-5009201*a + 11200905)*r1 + 1/483840*(678175*a - 1516447))*r2 + (1/322560*(-514743*a + 1151003)*r1 + 1/403200*(1314193*a - 2938625)))*r3 + ((1/322560*(3421861*a - 7651491)*r1 + 1/80640*(-1158173*a + 2589752))*r2 + (1/322560*(5274417*a - 11793959)*r1 + 1/161280*(-5386477*a + 12044513)))))*b4 + ((((1/201600*(-3348021*a + 7486405)*r1 + 1/100800*(-1954928*a + 4371365))*r2 + (1/67200*(-1584599*a + 3543275)*r1 + 1/100800*(-2023562*a + 4524855)))*r3 + ((1/40320*(6861331*a - 15342403)*r1 + 1/6720*(1335448*a - 2986157))*r2 + (1/13440*(3247441*a - 7261493)*r1 + 1/6720*(1382326*a - 3090987))))*t^3 + (((1/403200*(3871576*a - 8657125)*r1 + 1/403200*(-5241549*a + 11720515))*r2 + (1/403200*(5967602*a - 13344065)*r1 + 1/403200*(-12188781*a + 27255005)))*r3 + ((1/80640*(-7934216*a + 17741451)*r1 + 1/16128*(2148335*a - 4803833))*r2 + (1/26880*(-4076554*a + 9115485)*r1 + 1/26880*(8326385*a - 18618377))))*t^2 + (((1/23040*(309572*a - 692225)*r1 + 1/806400*(17812667*a - 39830415))*r2 + (1/806400*(16403614*a - 36679675)*r1 + 1/53760*(1387689*a - 3102979)))*r3 + ((1/53760*(-7401644*a + 16550591)*r1 + 1/161280*(-36504589*a + 81626817))*r2 + (1/53760*(-11205702*a + 25056703)*r1 + 1/2560*(-677111*a + 1514069))))*t + (((1/806400*(-3871576*a + 8657125)*r1 + 1/806400*(5241549*a - 11720515))*r2 + (1/806400*(-5967602*a + 13344065)*r1 + 1/806400*(12188781*a - 27255005)))*r3 + ((1/161280*(7934216*a - 17741451)*r1 + 1/32256*(-2148335*a + 4803833))*r2 + (1/53760*(4076554*a - 9115485)*r1 + 1/53760*(-8326385*a + 18618377))))))*b2 + (((1/80640*(-873559*a + 1953331)*r2 + 1/80640*(-1339311*a + 2994779))*r3 + (1/80640*(8951519*a - 20016175)*r2 + 1/26880*(4574753*a - 10229425)))*t^3 + (((1/322560*(613777*a - 1372439)*r1 + 1/107520*(873559*a - 1953331))*r2 + (1/53760*(225846*a - 505007)*r1 + 1/107520*(1339311*a - 2994779)))*r3 + ((1/107520*(-2096509*a + 4687915)*r1 + 1/107520*(-8951519*a + 20016175))*r2 + (1/53760*(-2314267*a + 5174860)*r1 + 1/35840*(-4574753*a + 10229425))))*t + ((1/161280*(123866*a - 276973)*r1*r2 + 1/645120*(1340095*a - 2996551)*r1)*r3 + (1/64512*(-507703*a + 1135257)*r1*r2 + 1/215040*(-4577283*a + 10235135)*r1)))*b4 + ((1/20160*(-1012847*a + 2264786)*r2 + 1/20160*(-1552908*a + 3472391))*r3 + (1/20160*(10378827*a - 23207660)*r2 + 1/1344*(1060846*a - 2372109)))*t^3 + (((1/53760*(474437*a - 1060867)*r1 + 1/26880*(1012847*a - 2264786))*r2 + (1/17920*(349137*a - 780693)*r1 + 1/26880*(1552908*a - 3472391)))*r3 + ((1/53760*(-4861499*a + 10870565)*r1 + 1/26880*(-10378827*a + 23207660))*r2 + (1/17920*(-3577651*a + 7999855)*r1 + 1/1792*(-1060846*a + 2372109))))*t + (1/322560*(1148833*a - 2568873)*r1*r2 + 1/322560*(3107229*a - 6947995)*r1)*r3 + 1/64512*(-2354343*a + 5264471)*r1*r2 + 1/107520*(-10613201*a + 23731895)*r1,
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310045)*r1 + 1/1612800*(-587173*a + 1312935))*r2 + (1/806400*(-164982*a + 368885)*r1 + 1/1612800*(970171*a - 2169325))))*t^2 + (((1/3225600*(-5258*a + 11757)*r1 + 1/6451200*(-75963*a + 169877))*r2 + (1/3225600*(-10519*a + 23528)*r1 + 1/2150400*(-12959*a + 28983)))*r3 + ((1/3225600*(53883*a - 120490)*r1 + 1/6451200*(778441*a - 1740555))*r2 + (1/3225600*(107839*a - 241050)*r1 + 1/6451200*(398391*a - 890815)))))*b4 + ((((1/806400*(-62749*a + 140319)*r1 + 1/33600*(5536*a - 12379))*r2 + (1/806400*(74661*a - 166963)*r1 + 1/403200*(-109763*a + 245447)))*r3 + ((1/806400*(643103*a - 1437925)*r1 + 1/201600*(-340377*a + 761105))*r2 + (1/268800*(-255013*a + 570155)*r1 + 1/134400*(374933*a - 838325))))*t^2 + (((1/3225600*(-24383*a + 54539)*r1 + 1/3225600*(-176137*a + 393901))*r2 + (1/1612800*(-24394*a + 54589)*r1 + 1/3225600*(-90131*a + 201579)))*r3 + ((1/3225600*(249829*a - 558505)*r1 + 1/3225600*(1805103*a - 4035995))*r2 + (1/537600*(83344*a - 186215)*r1 + 1/1075200*(307943*a - 688535)))))))*b3*b5 + ((((((1/1209600*(-793399*a + 1774085)*r1 + 1/604800*(323577*a - 723535))*r2 + (1/403200*(-251289*a + 561895)*r1 + 1/100800*(117947*a - 263735)))*r3 + ((1/80640*(541997*a - 1211939)*r1 + 1/40320*(-221047*a + 494277))*r2 + (1/80640*(514997*a - 1151567)*r1 + 1/20160*(-241721*a + 540501))))*t^2 + (((1/2419200*(793399*a - 1774085)*r1 + 1/1209600*(-323577*a + 723535))*r2 + (1/806400*(251289*a - 561895)*r1 + 1/201600*(-117947*a + 263735)))*r3 + ((1/161280*(-541997*a + 1211939)*r1 + 1/80640*(221047*a - 494277))*r2 + (1/161280*(-514997*a + 1151567)*r1 + 1/40320*(241721*a - 540501)))))*b4 + ((((1/100800*(-306589*a + 685550)*r1 + 1/10080*(25008*a - 55919))*r2 + (1/20160*(-58264*a + 130281)*r1 + 1/50400*(273467*a - 611485)))*r3 + ((1/20160*(628291*a - 1404906)*r1 + 1/10080*(-256246*a + 572987))*r2 + (1/6720*(199004*a - 444989)*r1 + 1/3360*(-186805*a + 417711))))*t^2 + (((1/201600*(306589*a - 685550)*r1 + 1/20160*(-25008*a + 55919))*r2 + (1/40320*(58264*a - 130281)*r1 + 1/100800*(-273467*a + 611485)))*r3 + ((1/40320*(-628291*a + 1404906)*r1 + 1/20160*(256246*a - 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1353465)*r1 + 1/12902400*(-4088269*a + 9141995)))))*b4 + ((((1/2419200*(300343*a - 671495)*r1 + 1/604800*(-134397*a + 300502))*r2 + (1/806400*(137021*a - 306357)*r1 + 1/403200*(-200967*a + 449353)))*r3 + ((1/161280*(-205153*a + 458813)*r1 + 1/201600*(459018*a - 1026485))*r2 + (1/806400*(-1404029*a + 3139865)*r1 + 1/403200*(2059289*a - 4605015))))*t^2 + (((1/2419200*(-238222*a + 532597)*r1 + 1/2419200*(440876*a - 985837))*r2 + (1/806400*(-17121*a + 38251)*r1 + 1/1612800*(231277*a - 517151)))*r3 + ((1/806400*(813576*a - 1819525)*r1 + 1/537600*(-1003931*a + 2244895))*r2 + (1/1612800*(350687*a - 784785)*r1 + 1/403200*(-592524*a + 1324975))))))*b2 + (((((1/806400*(-15297*a + 34210)*r1 + 1/806400*(26952*a - 60275))*r2 + (1/1612800*(18807*a - 42065)*r1 + 1/806400*(-41362*a + 92485)))*r3 + ((1/806400*(156753*a - 350470)*r1 + 1/806400*(-276174*a + 617525))*r2 + (1/1612800*(-192759*a + 430865)*r1 + 1/806400*(423808*a - 947575))))*t^2 + (((1/12902400*(-567529*a + 1269053)*r1 + 1/6451200*(140915*a - 315023))*r2 + (1/12902400*(277277*a - 619873)*r1 + 1/6451200*(-892613*a + 1996019)))*r3 + ((1/12902400*(5815597*a - 13003905)*r1 + 1/6451200*(-1443819*a + 3228775))*r2 + (1/12902400*(-2840689*a + 6353205)*r1 + 1/6451200*(9146841*a - 20452775)))))*b4 + ((((1/67200*(-5910*a + 13217)*r1 + 1/403200*(62491*a - 139733))*r2 + (1/201600*(10905*a - 24397)*r1 + 1/403200*(-95891*a + 214457)))*r3 + ((1/201600*(181772*a - 406385)*r1 + 1/403200*(-640469*a + 1432215))*r2 + (1/33600*(-18631*a + 41630)*r1 + 1/44800*(109221*a - 244155))))*t^2 + (((1/3225600*(-657971*a + 1471359)*r1 + 1/100800*(10211*a - 22827))*r2 + (1/3225600*(321439*a - 718427)*r1 + 1/1612800*(-1034837*a + 2314057)))*r3 + ((1/3225600*(6742219*a - 15075375)*r1 + 1/806400*(-836743*a + 1871355))*r2 + (1/1075200*(-1097517*a + 2455385)*r1 + 1/537600*(3534719*a - 7903775)))))))*b3*b5 + (((((1/302400*(-1602641*a + 3583600)*r1 + 1/1209600*(6659739*a - 14891545))*r2 + (1/403200*(-3021789*a + 6756895)*r1 + 1/403200*(4167473*a - 9318695)))*r3 + ((1/40320*(2189627*a - 4896137)*r1 + 1/80640*(-4549513*a + 10172979))*r2 + (1/80640*(6192919*a - 13847737)*r1 + 1/80640*(-8540821*a + 19097739))))*t^2 + (((1/604800*(1602641*a - 3583600)*r1 + 1/2419200*(-6659739*a + 14891545))*r2 + (1/806400*(3021789*a - 6756895)*r1 + 1/806400*(-4167473*a + 9318695)))*r3 + ((1/80640*(-2189627*a + 4896137)*r1 + 1/161280*(4549513*a - 10172979))*r2 + (1/161280*(-6192919*a + 13847737)*r1 + 1/161280*(8540821*a - 19097739)))))*b4 + ((((1/201600*(-4954853*a + 11079325)*r1 + 1/20160*(514755*a - 1151017))*r2 + (1/40320*(-1401403*a + 3133611)*r1 + 1/50400*(2415862*a - 5401985)))*r3 + ((1/40320*(10154179*a - 22705387)*r1 + 1/20160*(-5274575*a + 11794269))*r2 + (1/13440*(4786639*a - 10703223)*r1 + 1/3360*(-1650311*a + 3690196))))*t^2 + (((1/403200*(4954853*a - 11079325)*r1 + 1/40320*(-514755*a + 1151017))*r2 + (1/80640*(1401403*a - 3133611)*r1 + 1/100800*(-2415862*a + 5401985)))*r3 + ((1/80640*(-10154179*a + 22705387)*r1 + 1/40320*(5274575*a - 11794269))*r2 + (1/26880*(-4786639*a + 10703223)*r1 + 1/6720*(1650311*a - 3690196))))))*b2 + (((1/322560*(-220037*a + 492029)*r1 + 1/161280*(-152323*a + 340611))*r2 + 1/322560*(-271679*a + 607499)*r1)*r3 + ((1/107520*(751571*a - 1680555)*r1 + 1/53760*(520277*a - 1163365))*r2 + 1/107520*(927961*a - 2074965)*r1))*b4 + ((1/16128*(-51021*a + 114089)*r1 + 1/40320*(-176619*a + 394943))*r2 + 1/16128*(-62997*a + 140867)*r1)*r3 + (1/3840*(124477*a - 278345)*r1 + 1/1920*(86183*a - 192715))*r2 + 1/3840*(153697*a - 343675)*r1,
((((((((((1/19353600*(-129388*a + 289335)*r1 + 1/4838400*(-28133*a + 62917))*r2 + (1/6451200*(-64016*a + 143147)*r1 + 1/3225600*(-38389*a + 85850)))*r3 + ((1/6451200*(441976*a - 988185)*r1 + 1/134400*(8009*a - 17905))*r2 + (1/1290240*(131200*a - 293351)*r1 + 1/3225600*(393419*a - 879560))))*t^3 + (((1/38707200*(-18192*a + 40693)*r1 + 1/19353600*(30117*a - 67342))*r2 + (1/4300800*(-1248*a + 2791)*r1 + 1/1075200*(2247*a - 5024)))*r3 + ((1/2580480*(12432*a - 27787)*r1 + 1/184320*(-2939*a + 6572))*r2 + (1/12902400*(38372*a - 85785)*r1 + 1/3225600*(-69068*a + 154455))))*t^2 + (((1/77414400*(496190*a - 1109587)*r1 + 1/77414400*(523091*a - 1169823))*r2 + (1/25804800*(256633*a - 573884)*r1 + 1/25804800*(338319*a - 756577)))*r3 + ((1/25804800*(-1694954*a + 3789585)*r1 + 1/25804800*(-1786957*a + 3995025))*r2 + (1/5160960*(-525985*a + 1176008)*r1 + 1/25804800*(-3467123*a + 7751525))))*t + (((1/30965760*(-6186*a + 13823)*r1 + 1/154828800*(-116909*a + 261413))*r2 + (1/17203200*(5046*a - 11285)*r1 + 1/51609600*(-119539*a + 267265)))*r3 + ((1/51609600*(105574*a - 236265)*r1 + 1/51609600*(399307*a - 892915))*r2 + (1/51609600*(-155142*a + 346835)*r1 + 1/51609600*(1224767*a - 2739005)))))*b4 + ((((1/4838400*(-149993*a + 335453)*r1 + 1/4838400*(-130443*a + 291767))*r2 + (1/268800*(-12369*a + 27659)*r1 + 1/1612800*(-88999*a + 199067)))*r3 + ((1/1612800*(512387*a - 1145645)*r1 + 1/1612800*(445647*a - 996395))*r2 + (1/806400*(380222*a - 850265)*r1 + 1/1612800*(912201*a - 2039425))))*t^3 + (((1/4838400*(-10544*a + 23587)*r1 + 1/3225600*(23277*a - 52045))*r2 + (1/3225600*(-4341*a + 9707)*r1 + 1/3225600*(31259*a - 69895)))*r3 + ((1/1612800*(36029*a - 80545)*r1 + 1/3225600*(-238507*a + 533375))*r2 + (1/645120*(8893*a - 19893)*r1 + 1/358400*(-35589*a + 79585))))*t^2 + (((1/387072*(11504*a - 25729)*r1 + 1/19353600*(606363*a - 1356239))*r2 + (1/6451200*(297505*a - 665331)*r1 + 1/258048*(15687*a - 35087)))*r3 + ((1/645120*(-196499*a + 439341)*r1 + 1/6451200*(-2071537*a + 4631605))*r2 + (1/6451200*(-3048731*a + 6817075)*r1 + 1/6451200*(-4019547*a + 8986615))))*t + (((1/19353600*(-17936*a + 40065)*r1 + 1/38707200*(-135547*a + 303047))*r2 + (1/12902400*(17545*a - 39251)*r1 + 1/12902400*(-138593*a + 309845)))*r3 + ((1/6451200*(61203*a - 136945)*r1 + 1/2580480*(92585*a - 207053))*r2 + (1/12902400*(-179841*a + 402085)*r1 + 1/12902400*(1419889*a - 3175545))))))*b2 + (((((1/19353600*(414007*a - 925685)*r1 + 1/2764800*(70123*a - 156795))*r2 + (1/1612800*(64067*a - 143255)*r1 + 1/1290240*(51443*a - 115023)))*r3 + ((1/6451200*(-1414021*a + 3161975)*r1 + 1/6451200*(-1676559*a + 3748895))*r2 + (1/1612800*(-656483*a + 1467925)*r1 + 1/6451200*(-2635511*a + 5893395))))*t^3 + (((1/12902400*(-41645*a + 93121)*r1 + 1/19353600*(18591*a - 41572))*r2 + (1/12902400*(5635*a - 12619)*r1 + 1/6451200*(-43742*a + 97823)))*r3 + ((1/12902400*(426733*a - 954225)*r1 + 1/6451200*(-63509*a + 141980))*r2 + (1/4300800*(-19273*a + 43025)*r1 + 1/6451200*(448274*a - 1002275))))*t^2 + (((1/38707200*(-793391*a + 1773988)*r1 + 1/77414400*(-2054289*a + 4593413))*r2 + (1/25804800*(-947227*a + 2118023)*r1 + 1/25804800*(-1128825*a + 2524037)))*r3 + ((1/12902400*(2709833*a - 6059500)*r1 + 1/25804800*(7016587*a - 15689415))*r2 + (1/25804800*(9706091*a - 21703135)*r1 + 1/25804800*(11566641*a - 25864045))))*t + (((1/154828800*(187743*a - 419809)*r1 + 1/154828800*(151801*a - 339385))*r2 + (1/5160960*(9019*a - 20161)*r1 + 1/51609600*(102325*a - 228853)))*r3 + ((1/51609600*(-641269*a + 1433955)*r1 + 1/51609600*(-518411*a + 1159515))*r2 + (1/25804800*(-461959*a + 1033345)*r1 + 1/51609600*(-1048709*a + 2344645)))))*b4 + ((((1/806400*(79999*a - 178848)*r1 + 1/806400*(94847*a - 212059))*r2 + (1/806400*(148551*a - 332152)*r1 + 1/403200*(74552*a - 166669)))*r3 + ((1/161280*(-163912*a + 366613)*r1 + 1/201600*(-242941*a + 543335))*r2 + (1/268800*(-507359*a + 1134620)*r1 + 1/53760*(-101833*a + 227771))))*t^3 + (((1/537600*(-8047*a + 17993)*r1 + 1/806400*(3593*a - 8032))*r2 + (1/806400*(1633*a - 3656)*r1 + 1/1612800*(-50709*a + 113419)))*r3 + ((1/806400*(123684*a - 276565)*r1 + 1/806400*(-36803*a + 82325))*r2 + (1/537600*(-11171*a + 24965)*r1 + 1/537600*(173251*a - 387315))))*t^2 + (((1/3225600*(-306612*a + 685495)*r1 + 1/3225600*(-396937*a + 887505))*r2 + (1/3225600*(-549076*a + 1227715)*r1 + 1/1612800*(-327179*a + 731490)))*r3 + ((1/3225600*(3141236*a - 7025635)*r1 + 1/230400*(290499*a - 649675))*r2 + (1/358400*(625107*a - 1397940)*r1 + 1/1075200*(2234657*a - 4997975))))*t + (((1/6451200*(36282*a - 81113)*r1 + 1/1075200*(4889*a - 10930))*r2 + (1/6451200*(52289*a - 116870)*r1 + 1/6451200*(59317*a - 132673)))*r3 + ((1/6451200*(-371717*a + 831260)*r1 + 1/1290240*(-60105*a + 134407))*r2 + (1/430080*(-35703*a + 79856)*r1 + 1/38400*(-3619*a + 8090)))))))*b3 + ((((((1/12902400*(41871*a - 93617)*r1 + 1/6451200*(48335*a - 108089))*r2 + (1/12902400*(-125713*a + 281119)*r1 + 1/3225600*(20821*a - 46567)))*r3 + ((1/12902400*(-429023*a + 959345)*r1 + 1/6451200*(-495319*a + 1107505))*r2 + (1/4300800*(429403*a - 960165)*r1 + 1/1075200*(-71131*a + 159025))))*t^3 + (((1/12902400*(-25792*a + 57661)*r1 + 1/12902400*(-64919*a + 145179))*r2 + (1/12902400*(154172*a - 344757)*r1 + 1/12902400*(-18055*a + 40409)))*r3 + ((1/12902400*(264244*a - 590945)*r1 + 1/12902400*(665271*a - 1487515))*r2 + (1/4300800*(-526616*a + 1177515)*r1 + 1/4300800*(61717*a - 137915))))*t^2 + (((1/51609600*(-225303*a + 503779)*r1 + 1/12902400*(-59834*a + 133803))*r2 + (1/51609600*(373123*a - 834351)*r1 + 1/25804800*(-101289*a + 226543)))*r3 + ((1/51609600*(2308639*a - 5162235)*r1 + 1/12902400*(613158*a - 1370975))*r2 + (1/5734400*(-424819*a + 949935)*r1 + 1/8601600*(346051*a - 773605))))*t + (((1/25804800*(25792*a - 57661)*r1 + 1/25804800*(64919*a - 145179))*r2 + (1/25804800*(-154172*a + 344757)*r1 + 1/25804800*(18055*a - 40409)))*r3 + ((1/25804800*(-264244*a + 590945)*r1 + 1/25804800*(-665271*a + 1487515))*r2 + (1/8601600*(526616*a - 1177515)*r1 + 1/8601600*(-61717*a + 137915)))))*b4 + ((((1/1612800*(24273*a - 54265)*r1 + 1/806400*(28021*a - 62663))*r2 + (1/1612800*(-72871*a + 162963)*r1 + 1/403200*(12071*a - 27000)))*r3 + ((1/806400*(-124338*a + 278075)*r1 + 1/201600*(-71789*a + 160510))*r2 + (1/268800*(124466*a - 278285)*r1 + 1/134400*(-41242*a + 92195))))*t^3 + (((1/3225600*(-29901*a + 66839)*r1 + 1/1612800*(-37633*a + 84163))*r2 + (1/3225600*(178743*a - 399713)*r1 + 1/806400*(-5233*a + 11719)))*r3 + ((1/3225600*(306301*a - 685105)*r1 + 1/806400*(192842*a - 431145))*r2 + (1/1075200*(-610573*a + 1365185)*r1 + 1/537600*(35799*a - 79945))))*t^2 + (((1/3225600*(-65305*a + 146016)*r1 + 1/806400*(-17344*a + 38785))*r2 + (1/645120*(21628*a - 48365)*r1 + 1/1612800*(-29362*a + 65677)))*r3 + ((1/6451200*(1338261*a - 2992615)*r1 + 1/1612800*(355468*a - 794795))*r2 + (1/2150400*(-738797*a + 1651895)*r1 + 1/1075200*(200639*a - 448515))))*t + (((1/6451200*(29901*a - 66839)*r1 + 1/3225600*(37633*a - 84163))*r2 + (1/6451200*(-178743*a + 399713)*r1 + 1/1612800*(5233*a - 11719)))*r3 + ((1/6451200*(-306301*a + 685105)*r1 + 1/1612800*(-192842*a + 431145))*r2 + (1/2150400*(610573*a - 1365185)*r1 + 1/1075200*(-35799*a + 79945))))))*b2 + ((((1/3225600*(-81437*a + 182100)*r1*r2 + 1/6451200*(-194387*a + 434685)*r1)*r3 + (1/645120*(166897*a - 373188)*r1*r2 + 1/430080*(132797*a - 296931)*r1))*t^3 + (((1/4300800*(81437*a - 182100)*r1 + 1/4300800*(21956*a - 49095))*r2 + (1/8601600*(194387*a - 434685)*r1 + 1/12902400*(87506*a - 195685)))*r3 + ((1/860160*(-166897*a + 373188)*r1 + 1/2580480*(-134988*a + 301841))*r2 + (1/573440*(-132797*a + 296931)*r1 + 1/860160*(-59782*a + 133667))))*t + ((1/25804800*(75368*a - 168515)*r2 + 1/25804800*(-3217*a + 7170))*r3 + (1/5160960*(-154448*a + 345375)*r2 + 1/1720320*(2191*a - 4910))))*b4 + (((1/806400*(-94411*a + 211115)*r1*r2 + 1/134400*(-18779*a + 41995)*r1)*r3 + (1/17920*(21499*a - 48073)*r1*r2 + 1/53760*(76979*a - 172117)*r1))*t^3 + (((1/1075200*(94411*a - 211115)*r1 + 1/322560*(7636*a - 17075))*r2 + (1/179200*(18779*a - 41995)*r1 + 1/537600*(16907*a - 37810)))*r3 + ((1/71680*(-64497*a + 144219)*r1 + 1/107520*(-26083*a + 58323))*r2 + (1/71680*(-76979*a + 172117)*r1 + 1/53760*(-17327*a + 38741))))*t + ((1/645120*(8738*a - 19537)*r2 + 1/1075200*(-622*a + 1385))*r3 + (1/215040*(-29843*a + 66737)*r2 + 1/107520*(635*a - 1426)))))))*b5 + (((((((1/460800*(28659*a - 64085)*r1 + 1/537600*(164419*a - 367655))*r2 + (1/3225600*(1156161*a - 2585275)*r1 + 1/806400*(147848*a - 330605)))*r3 + ((1/645120*(-411129*a + 919351)*r1 + 1/322560*(-1010873*a + 2260429))*r2 + (1/215040*(-789807*a + 1766093)*r1 + 1/17920*(-33666*a + 75283))))*t^3 + (((1/6451200*(15483*a - 34625)*r1 + 1/1612800*(-105443*a + 235780))*r2 + (1/6451200*(375323*a - 839245)*r1 + 1/1075200*(-195403*a + 436935)))*r3 + ((1/1290240*(-31727*a + 70965)*r1 + 1/107520*(72031*a - 161070))*r2 + (1/430080*(-256397*a + 573315)*r1 + 1/215040*(400459*a - 895455))))*t^2 + (((1/2580480*(-215491*a + 481861)*r1 + 1/1290240*(-349637*a + 781819))*r2 + (1/12902400*(-4249321*a + 9501855)*r1 + 1/806400*(-166658*a + 372665)))*r3 + ((1/2580480*(2208107*a - 4937637)*r1 + 1/1290240*(3582701*a - 8011339))*r2 + (1/860160*(2902831*a - 6491057)*r1 + 1/53760*(113848*a - 254581))))*t + (((1/5160960*(-107515*a + 240413)*r1 + 1/12902400*(700459*a - 1566285))*r2 + (1/25804800*(-177789*a + 397535)*r1 + 1/6451200*(300083*a - 671005)))*r3 + ((1/5160960*(1101699*a - 2463517)*r1 + 1/2580480*(-1435511*a + 3209961))*r2 + (1/1720320*(121459*a - 271561)*r1 + 1/430080*(-204997*a + 458387)))))*b4 + ((((1/403200*(116282*a - 260005)*r1 + 1/403200*(571873*a - 1278755))*r2 + (1/403200*(670213*a - 1498640)*r1 + 1/403200*(342799*a - 766515)))*r3 + ((1/11520*(-34043*a + 76124)*r1 + 1/11520*(-167427*a + 374381))*r2 + (1/1280*(-21802*a + 48751)*r1 + 1/1280*(-11151*a + 24935))))*t^3 + (((1/806400*(8971*a - 20060)*r1 + 1/161280*(-48897*a + 109337))*r2 + (1/806400*(217572*a - 486505)*r1 + 1/268800*(-226543*a + 506565)))*r3 + ((1/23040*(-2626*a + 5873)*r1 + 1/7680*(23859*a - 53351))*r2 + (1/7680*(-21233*a + 47478)*r1 + 1/7680*(66325*a - 148307))))*t^2 + (((1/1612800*(-624546*a + 1396495)*r1 + 1/161280*(-202681*a + 453210))*r2 + (1/322560*(-492656*a + 1101611)*r1 + 1/806400*(-772829*a + 1728075)))*r3 + ((1/9216*(36569*a - 81772)*r1 + 1/23040*(296694*a - 663433))*r2 + (1/15360*(240391*a - 537534)*r1 + 1/7680*(75419*a - 168645))))*t + (((1/645120*(-62322*a + 139355)*r1 + 1/1612800*(406041*a - 907940))*r2 + (1/460800*(-14723*a + 32920)*r1 + 1/1612800*(347913*a - 777965)))*r3 + ((1/92160*(91229*a - 203996)*r1 + 1/46080*(-118876*a + 265817))*r2 + (1/30720*(10058*a - 22489)*r1 + 1/15360*(-33953*a + 75921))))))*b2 + (((((1/806400*(-397957*a + 889865)*r1 + 1/53760*(-8422*a + 18833))*r2 + (1/46080*(-17183*a + 38423)*r1 + 1/115200*(-114141*a + 255230)))*r3 + ((1/53760*(271855*a - 607899)*r1 + 1/53760*(86296*a - 192987))*r2 + (1/107520*(410831*a - 918687)*r1 + 1/53760*(545807*a - 1220504))))*t^3 + (((1/1075200*(65483*a - 146425)*r1 + 1/645120*(89799*a - 200797))*r2 + (1/30720*(6833*a - 15279)*r1 + 1/3225600*(276079*a - 617345)))*r3 + ((1/215040*(-134199*a + 300085)*r1 + 1/43008*(-61345*a + 137171))*r2 + (1/215040*(-490127*a + 1095945)*r1 + 1/215040*(-188593*a + 421735))))*t^2 + (((1/460800*(178177*a - 398420)*r1 + 1/3225600*(807162*a - 1804915))*r2 + (1/6451200*(2673187*a - 5977525)*r1 + 1/3225600*(2680394*a - 5993625)))*r3 + ((1/215040*(-852019*a + 1905230)*r1 + 1/215040*(-551384*a + 1233015))*r2 + (1/430080*(-1826109*a + 4083475)*r1 + 1/215040*(-1831036*a + 4094485))))*t + (((1/1290240*(-82279*a + 183982)*r1 + 1/6451200*(104322*a - 233275))*r2 + (1/12902400*(-51733*a + 115655)*r1 + 1/1290240*(-181236*a + 405259)))*r3 + ((1/430080*(281035*a - 628424)*r1 + 1/430080*(-71264*a + 159359))*r2 + (1/860160*(35347*a - 79001)*r1 + 1/430080*(619034*a - 1384239)))))*b4 + ((((1/3150*(-7209*a + 16120)*r1 + 1/403200*(-292871*a + 654895))*r2 + (1/134400*(-232391*a + 519645)*r1 + 1/134400*(-617549*a + 1380905)))*r3 + ((1/960*(22513*a - 50341)*r1 + 1/3840*(28581*a - 63913))*r2 + (1/1280*(22679*a - 50713)*r1 + 1/1280*(60267*a - 134763))))*t^3 + (((1/403200*(113874*a - 254635)*r1 + 1/403200*(260284*a - 582005))*r2 + (1/134400*(138644*a - 310015)*r1 + 1/134400*(53333*a - 119260)))*r3 + ((1/3840*(-11113*a + 24850)*r1 + 1/3840*(-25401*a + 56798))*r2 + (1/3840*(-40591*a + 90764)*r1 + 1/3840*(-15614*a + 34915))))*t^2 + (((1/322560*(578397*a - 1293353)*r1 + 1/1612800*(1871399*a - 4184615))*r2 + (1/268800*(516492*a - 1154915)*r1 + 1/107520*(414339*a - 926507)))*r3 + ((1/5120*(-94077*a + 210365)*r1 + 1/15360*(-182629*a + 408385))*r2 + (1/7680*(-151213*a + 338130)*r1 + 1/3072*(-121307*a + 271255))))*t + (((1/645120*(-190783*a + 426611)*r1 + 1/3225600*(241879*a - 540855))*r2 + (1/537600*(-10013*a + 22390)*r1 + 1/215040*(-140071*a + 313215)))*r3 + ((1/30720*(93093*a - 208165)*r1 + 1/6144*(-4721*a + 10557))*r2 + (1/15360*(2932*a - 6555)*r1 + 1/30720*(205043*a - 458495)))))))*b3 + ((((((1/645120*(-127319*a + 284695)*r1 + 1/967680*(29069*a - 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1198255))*r2 + (1/2580480*(-983019*a + 2198065)*r1 + 1/645120*(690713*a - 1544459)))))*b4 + ((((1/161280*(-147607*a + 330061)*r1 + 1/403200*(56151*a - 125555))*r2 + (1/806400*(-750571*a + 1678325)*r1 + 1/13440*(7078*a - 15827)))*r3 + ((1/161280*(1512471*a - 3381929)*r1 + 1/26880*(-38361*a + 85769))*r2 + (1/53760*(512717*a - 1146439)*r1 + 1/13440*(-72526*a + 162167))))*t^3 + (((1/806400*(-472412*a + 1056345)*r1 + 1/403200*(151577*a - 338935))*r2 + (1/806400*(-278047*a + 621730)*r1 + 1/403200*(390746*a - 873735)))*r3 + ((1/161280*(968125*a - 2164798)*r1 + 1/40320*(-155311*a + 347289))*r2 + (1/53760*(189926*a - 424691)*r1 + 1/26880*(-266920*a + 596853))))*t^2 + (((1/1075200*(790731*a - 1768135)*r1 + 1/1612800*(192483*a - 430415))*r2 + (1/1075200*(693179*a - 1549995)*r1 + 1/100800*(2831*a - 6330)))*r3 + ((1/215040*(-1620457*a + 3623409)*r1 + 1/322560*(-394429*a + 882017))*r2 + (1/215040*(-1420525*a + 3176321)*r1 + 1/26880*(-7734*a + 17297))))*t + (((1/1612800*(472412*a - 1056345)*r1 + 1/806400*(-151577*a + 338935))*r2 + (1/1612800*(278047*a - 621730)*r1 + 1/806400*(-390746*a + 873735)))*r3 + ((1/322560*(-968125*a + 2164798)*r1 + 1/80640*(155311*a - 347289))*r2 + (1/107520*(-189926*a + 424691)*r1 + 1/53760*(266920*a - 596853))))))*b2 + ((((1/161280*(48061*a - 107469)*r1*r2 + 1/161280*(26330*a - 58879)*r1)*r3 + (1/161280*(-492467*a + 1101195)*r1*r2 + 1/53760*(-89926*a + 201085)*r1))*t^3 + (((1/215040*(-48061*a + 107469)*r1 + 1/1290240*(17647*a - 39457))*r2 + (1/215040*(-26330*a + 58879)*r1 + 1/430080*(-70239*a + 157061)))*r3 + ((1/215040*(492467*a - 1101195)*r1 + 1/86016*(-12057*a + 26959))*r2 + (1/71680*(89926*a - 201085)*r1 + 1/430080*(719711*a - 1609325))))*t + ((1/2580480*(30737*a - 68727)*r2 + 1/2580480*(-169845*a + 379787))*r3 + (1/2580480*(-314993*a + 704335)*r2 + 1/286720*(193373*a - 432395))))*b4 + (((1/80640*(111451*a - 249211)*r1*r2 + 1/5040*(3817*a - 8535)*r1)*r3 + (1/26880*(-380663*a + 851175)*r1*r2 + 1/6720*(-52134*a + 116575)*r1))*t^3 + (((1/107520*(-111451*a + 249211)*r1 + 1/53760*(3406*a - 7617))*r2 + (1/6720*(-3817*a + 8535)*r1 + 1/161280*(-122161*a + 273158)))*r3 + ((1/35840*(380663*a - 851175)*r1 + 1/161280*(-104771*a + 234300))*r2 + (1/8960*(52134*a - 116575)*r1 + 1/53760*(417238*a - 932965))))*t + ((1/322560*(17821*a - 39850)*r2 + 1/322560*(-98449*a + 220140))*r3 + (1/107520*(-60886*a + 136145)*r2 + 1/107520*(336278*a - 751935))))))))*b6^2 + ((((((((1/645120*(4135*a - 9247)*r1 + 1/9676800*(41226*a - 92227))*r2 + (1/3225600*(28298*a - 63283)*r1 + 1/645120*(6698*a - 14981)))*r3 + ((1/3225600*(-211879*a + 473705)*r1 + 1/3225600*(-140878*a + 314865))*r2 + (1/645120*(-58002*a + 129677)*r1 + 1/3225600*(-343262*a + 767305))))*t^3 + (((1/12902400*(223*a - 513)*r1 + 1/19353600*(-52011*a + 116296))*r2 + (1/12902400*(35069*a - 78429)*r1 + 1/6451200*(-50106*a + 112037)))*r3 + ((1/2580480*(-471*a + 1021)*r1 + 1/1290240*(35529*a - 79448))*r2 + (1/1843200*(-51343*a + 114795)*r1 + 1/6451200*(513418*a - 1148085))))*t^2 + (((1/77414400*(-511247*a + 1143321)*r1 + 1/38707200*(-180666*a + 404147))*r2 + (1/25804800*(-198193*a + 443257)*r1 + 1/12902400*(-171983*a + 384638)))*r3 + ((1/8601600*(582159*a - 1301525)*r1 + 1/12902400*(617348*a - 1379835))*r2 + (1/5160960*(406265*a - 908221)*r1 + 1/12902400*(1762657*a - 3940440))))*t + (((1/154828800*(164891*a - 368585)*r1 + 1/77414400*(103993*a - 232532))*r2 + (1/51609600*(-73497*a + 164365)*r1 + 1/25804800*(168781*a - 377380)))*r3 + ((1/51609600*(-563017*a + 1259415)*r1 + 1/25804800*(-355193*a + 794270))*r2 + (1/17203200*(251067*a - 561355)*r1 + 1/25804800*(-1729383*a + 3867310)))))*b4 + ((((1/4838400*(143792*a - 321629)*r1 + 1/1209600*(23889*a - 53459))*r2 + (1/179200*(7290*a - 16303)*r1 + 1/806400*(38813*a - 86848)))*r3 + ((1/1612800*(-491266*a + 1098335)*r1 + 1/403200*(-81644*a + 182495))*r2 + (1/1612800*(-672292*a + 1503415)*r1 + 1/806400*(-397959*a + 889490))))*t^3 + (((1/9676800*(763*a - 1802)*r1 + 1/1612800*(-20099*a + 44940))*r2 + (1/3225600*(40659*a - 90926)*r1 + 1/161280*(-5809*a + 12989)))*r3 + ((1/3225600*(-2739*a + 5870)*r1 + 1/1612800*(205943*a - 460540))*r2 + (1/645120*(-83329*a + 186318)*r1 + 1/89600*(33068*a - 73945))))*t^2 + (((1/3870720*(-118520*a + 265117)*r1 + 1/19353600*(-418767*a + 937097))*r2 + (1/6451200*(-229735*a + 513888)*r1 + 1/6451200*(-398667*a + 891935)))*r3 + ((1/1290240*(404948*a - 905301)*r1 + 1/6451200*(1431171*a - 3198985))*r2 + (1/6451200*(2354573*a - 5264440)*r1 + 1/6451200*(4087101*a - 9135925))))*t + (((1/38707200*(191206*a - 427275)*r1 + 1/38707200*(241135*a - 539141))*r2 + (1/12902400*(-85204*a + 190553)*r1 + 1/12902400*(391367*a - 875015)))*r3 + ((1/12902400*(-652698*a + 1460195)*r1 + 1/2580480*(-164715*a + 368333))*r2 + (1/12902400*(873168*a - 1952335)*r1 + 1/12902400*(-4009777*a + 8967165))))))*b2 + (((((1/19353600*(-303613*a + 678875)*r1 + 1/9676800*(-302471*a + 676335))*r2 + (1/6451200*(-290153*a + 648795)*r1 + 1/1612800*(-45821*a + 102455)))*r3 + ((1/6451200*(1037003*a - 2318885)*r1 + 1/3225600*(1033111*a - 2310095))*r2 + (1/6451200*(2973161*a - 6648115)*r1 + 1/806400*(234751*a - 524940))))*t^3 + (((1/6451200*(13639*a - 30494)*r1 + 1/9676800*(34239*a - 76552))*r2 + (1/6451200*(5086*a - 11349)*r1 + 1/3225600*(35510*a - 79407)))*r3 + ((1/6451200*(-139747*a + 312510)*r1 + 1/3225600*(-116929*a + 261520))*r2 + (1/2150400*(-17338*a + 38855)*r1 + 1/3225600*(-363886*a + 813655))))*t^2 + (((1/77414400*(1130635*a - 2528153)*r1 + 1/19353600*(640494*a - 1432181))*r2 + (1/25804800*(1124405*a - 2514239)*r1 + 1/12902400*(398089*a - 890163)))*r3 + ((1/25804800*(-3861813*a + 8635295)*r1 + 1/6451200*(-2187689*a + 4891730))*r2 + (1/25804800*(-11521733*a + 25762855)*r1 + 1/12902400*(-4079199*a + 9121265))))*t + (((1/154828800*(-232707*a + 520357)*r1 + 1/38707200*(-196216*a + 438715))*r2 + (1/51609600*(-266051*a + 594765)*r1 + 1/25804800*(-138013*a + 308627)))*r3 + ((1/51609600*(794877*a - 1777315)*r1 + 1/12902400*(670147*a - 1498680))*r2 + (1/51609600*(2725619*a - 6096245)*r1 + 1/25804800*(1414291*a - 3162305)))))*b4 + ((((1/1612800*(-117349*a + 262273)*r1 + 1/1612800*(-233787*a + 522659))*r2 + (1/806400*(-168198*a + 376051)*r1 + 1/1612800*(-212519*a + 474943)))*r3 + ((1/322560*(240361*a - 537785)*r1 + 1/1612800*(2395129*a - 5357145))*r2 + (1/268800*(574417*a - 1284700)*r1 + 1/107520*(145087*a - 324655))))*t^3 + (((1/179200*(1757*a - 3928)*r1 + 1/806400*(13231*a - 29584))*r2 + (1/806400*(2951*a - 6577)*r1 + 1/403200*(20583*a - 46033)))*r3 + ((1/1612800*(-162009*a + 362300)*r1 + 1/806400*(-135581*a + 303150))*r2 + (1/268800*(-10046*a + 22515)*r1 + 1/134400*(-70317*a + 157210))))*t^2 + (((1/1290240*(87397*a - 195345)*r1 + 1/6451200*(990089*a - 2213605))*r2 + (1/3225600*(651796*a - 1457305)*r1 + 1/6451200*(923141*a - 2063385)))*r3 + ((1/6451200*(-4475621*a + 10013285)*r1 + 1/6451200*(-10143911*a + 22687355))*r2 + (1/1075200*(-2226023*a + 4978450)*r1 + 1/2150400*(-3151637*a + 7051225))))*t + (((1/4300800*(-29979*a + 67031)*r1 + 1/12902400*(-303317*a + 678185))*r2 + (1/6451200*(-154244*a + 344765)*r1 + 1/12902400*(-319997*a + 715673)))*r3 + ((1/12902400*(921557*a - 2060565)*r1 + 1/2580480*(621567*a - 1389883))*r2 + (1/430080*(105325*a - 235576)*r1 + 1/4300800*(1093229*a - 2444025)))))))*b3 + ((((((1/1612800*(-4025*a + 8997)*r1 + 1/1612800*(-31600*a + 70663))*r2 + (1/1612800*(39233*a - 87734)*r1 + 1/1612800*(-3710*a + 8303)))*r3 + ((1/1612800*(41233*a - 92215)*r1 + 1/1612800*(323818*a - 724045))*r2 + (1/537600*(-134013*a + 299650)*r1 + 1/179200*(4228*a - 9445))))*t^3 + (((1/3225600*(3552*a - 7937)*r1 + 1/6451200*(77017*a - 172231))*r2 + (1/6451200*(-165391*a + 369843)*r1 + 1/921600*(7007*a - 15673)))*r3 + ((1/3225600*(-36373*a + 81380)*r1 + 1/6451200*(-789249*a + 1764695))*r2 + (1/716800*(188313*a - 421065)*r1 + 1/716800*(-55861*a + 124875))))*t^2 + (((1/6451200*(29257*a - 65414)*r1 + 1/12902400*(133001*a - 297409))*r2 + (1/12902400*(-223813*a + 500487)*r1 + 1/12902400*(9573*a - 21437)))*r3 + ((1/6451200*(-299774*a + 670335)*r1 + 1/12902400*(-1362909*a + 3047405))*r2 + (1/4300800*(764489*a - 1709415)*r1 + 1/4300800*(-32759*a + 73095))))*t + (((1/6451200*(-3552*a + 7937)*r1 + 1/12902400*(-77017*a + 172231))*r2 + (1/12902400*(165391*a - 369843)*r1 + 1/1843200*(-7007*a + 15673)))*r3 + ((1/6451200*(36373*a - 81380)*r1 + 1/12902400*(789249*a - 1764695))*r2 + (1/1433600*(-188313*a + 421065)*r1 + 1/1433600*(55861*a - 124875)))))*b4 + ((((1/806400*(-9332*a + 20855)*r1 + 1/806400*(-73277*a + 163859))*r2 + (1/806400*(90971*a - 203442)*r1 + 1/806400*(-8611*a + 19275)))*r3 + ((1/806400*(95574*a - 213815)*r1 + 1/806400*(750893*a - 1678975))*r2 + (1/268800*(-310763*a + 694810)*r1 + 1/268800*(29437*a - 65765))))*t^3 + (((1/3225600*(16463*a - 36777)*r1 + 1/806400*(44648*a - 99847))*r2 + (1/3225600*(-383511*a + 857609)*r1 + 1/1612800*(56873*a - 127229)))*r3 + ((1/3225600*(-168553*a + 377215)*r1 + 1/806400*(-457556*a + 1023015))*r2 + (1/358400*(436673*a - 976375)*r1 + 1/179200*(-64779*a + 144795))))*t^2 + (((1/6451200*(135679*a - 303331)*r1 + 1/3225600*(154211*a - 344825))*r2 + (1/6451200*(-518953*a + 1160525)*r1 + 1/1612800*(5560*a - 12451)))*r3 + ((1/6451200*(-1390053*a + 3108745)*r1 + 1/3225600*(-1580183*a + 3533365))*r2 + (1/2150400*(1772741*a - 3963625)*r1 + 1/537600*(-19011*a + 42460))))*t + (((1/6451200*(-16463*a + 36777)*r1 + 1/1612800*(-44648*a + 99847))*r2 + (1/6451200*(383511*a - 857609)*r1 + 1/3225600*(-56873*a + 127229)))*r3 + ((1/6451200*(168553*a - 377215)*r1 + 1/1612800*(457556*a - 1023015))*r2 + (1/716800*(-436673*a + 976375)*r1 + 1/358400*(64779*a - 144795))))))*b2 + ((((1/806400*(57094*a - 127665)*r1*r2 + 1/1612800*(174509*a - 390225)*r1)*r3 + (1/161280*(-117007*a + 261636)*r1*r2 + 1/107520*(-119215*a + 266567)*r1))*t^3 + (((1/1075200*(-57094*a + 127665)*r1 + 1/3225600*(-72196*a + 161435))*r2 + (1/2150400*(-174509*a + 390225)*r1 + 1/460800*(-13736*a + 30715)))*r3 + ((1/215040*(117007*a - 261636)*r1 + 1/645120*(147957*a - 330842))*r2 + (1/143360*(119215*a - 266567)*r1 + 1/71680*(21895*a - 48958))))*t + ((1/6451200*(-18036*a + 40325)*r2 + 1/6451200*(42079*a - 94080))*r3 + (1/1290240*(36959*a - 82650)*r2 + 1/430080*(-28742*a + 64275))))*b4 + (((1/806400*(264763*a - 592025)*r1*r2 + 1/134400*(67437*a - 150800)*r1)*r3 + (1/53760*(-180867*a + 404437)*r1*r2 + 1/26880*(-138211*a + 309038)*r1))*t^3 + (((1/1075200*(-264763*a + 592025)*r1 + 1/645120*(-66959*a + 149725))*r2 + (1/179200*(-67437*a + 150800)*r1 + 1/1075200*(-148627*a + 332345)))*r3 + ((1/71680*(180867*a - 404437)*r1 + 1/10240*(10891*a - 24353))*r2 + (1/35840*(138211*a - 309038)*r1 + 1/215040*(304601*a - 681107))))*t + ((1/1290240*(-16729*a + 37403)*r2 + 1/2150400*(65047*a - 145425))*r3 + (1/430080*(57133*a - 127767)*r2 + 1/430080*(-133289*a + 298087)))))))*b5 + (((((((1/403200*(19607*a - 43840)*r1 + 1/1612800*(-935671*a + 2092245))*r2 + (1/230400*(-106527*a + 238205)*r1 + 1/1612800*(-443143*a + 990925)))*r3 + ((1/161280*(-80367*a + 179693)*r1 + 1/322560*(1917551*a - 4287877))*r2 + (1/107520*(509401*a - 1139087)*r1 + 1/107520*(302721*a - 676939))))*t^3 + (((1/3225600*(-55777*a + 124725)*r1 + 1/3225600*(592843*a - 1325645))*r2 + (1/1612800*(-212756*a + 475735)*r1 + 1/1075200*(481289*a - 1076195)))*r3 + ((1/645120*(114307*a - 255615)*r1 + 1/215040*(-404989*a + 905595))*r2 + (1/35840*(48447*a - 108330)*r1 + 1/215040*(-986353*a + 2205555))))*t^2 + (((1/1290240*(34231*a - 76551)*r1 + 1/1290240*(542719*a - 1213573))*r2 + (1/3225600*(1278622*a - 2859135)*r1 + 1/6451200*(1594507*a - 3565525)))*r3 + ((1/184320*(-50107*a + 112059)*r1 + 1/1290240*(-5561195*a + 12435577))*r2 + (1/215040*(-873461*a + 1953184)*r1 + 1/430080*(-1089245*a + 2435739))))*t + (((1/2580480*(117853*a - 263529)*r1 + 1/12902400*(-1841967*a + 4118785))*r2 + (1/6451200*(69483*a - 155360)*r1 + 1/12902400*(-1880113*a + 4204055)))*r3 + ((1/2580480*(-1207635*a + 2700383)*r1 + 1/2580480*(3774911*a - 8441073))*r2 + (1/430080*(-47468*a + 106127)*r1 + 1/860160*(1284367*a - 2871937)))))*b4 + ((((1/806400*(181843*a - 406675)*r1 + 1/403200*(-1084859*a + 2425815))*r2 + (1/806400*(-1729193*a + 3866545)*r1 + 1/201600*(-256901*a + 574425)))*r3 + ((1/23040*(-53243*a + 119051)*r1 + 1/11520*(317613*a - 710213))*r2 + (1/7680*(168751*a - 377343)*r1 + 1/192*(2507*a - 5606))))*t^3 + (((1/1612800*(-129341*a + 289205)*r1 + 1/80640*(68733*a - 153691))*r2 + (1/1612800*(-986637*a + 2206205)*r1 + 1/268800*(557989*a - 1247705)))*r3 + ((1/46080*(37865*a - 84673)*r1 + 1/1920*(-16769*a + 37497))*r2 + (1/15360*(96287*a - 215303)*r1 + 1/7680*(-163363*a + 365291))))*t^2 + (((1/1075200*(132307*a - 295775)*r1 + 1/322560*(629263*a - 1407065))*r2 + (1/645120*(1186027*a - 2651995)*r1 + 1/806400*(924362*a - 2066835)))*r3 + ((1/92160*(-116189*a + 259825)*r1 + 1/46080*(-921141*a + 2059763))*r2 + (1/30720*(-578717*a + 1294069)*r1 + 1/1536*(-18041*a + 40342))))*t + (((1/1290240*(273269*a - 611041)*r1 + 1/3225600*(-2135571*a + 4775285))*r2 + (1/6451200*(322111*a - 720275)*r1 + 1/1612800*(-1089879*a + 2437070)))*r3 + ((1/184320*(-400021*a + 894481)*r1 + 1/92160*(625229*a - 1398067))*r2 + (1/61440*(-31437*a + 70289)*r1 + 1/15360*(106362*a - 237833))))))*b2 + (((((1/1612800*(250617*a - 560425)*r1 + 1/80640*(-28406*a + 63515))*r2 + (1/322560*(-140107*a + 313279)*r1 + 1/403200*(177513*a - 396955)))*r3 + ((1/107520*(-171195*a + 382859)*r1 + 1/8960*(32343*a - 72314))*r2 + (1/107520*(478573*a - 1070049)*r1 + 1/13440*(-60629*a + 135593))))*t^3 + (((1/1075200*(2601*a - 5815)*r1 + 1/322560*(-139609*a + 312175))*r2 + (1/215040*(-62831*a + 140493)*r1 + 1/1612800*(-543221*a + 1214695)))*r3 + ((1/215040*(-5333*a + 11915)*r1 + 1/107520*(476859*a - 1066285))*r2 + (1/43008*(128767*a - 287925)*r1 + 1/107520*(371087*a - 829805))))*t^2 + (((1/6451200*(379251*a - 847895)*r1 + 1/3225600*(791189*a - 1769055))*r2 + (1/6451200*(1611659*a - 3603575)*r1 + 1/3225600*(469573*a - 1049805)))*r3 + ((1/430080*(-259121*a + 579165)*r1 + 1/71680*(-180171*a + 402825))*r2 + (1/430080*(-1101033*a + 2461685)*r1 + 1/215040*(-320837*a + 717065))))*t + (((1/2580480*(134829*a - 301489)*r1 + 1/6451200*(586499*a - 1311445))*r2 + (1/12902400*(-119501*a + 267265)*r1 + 1/1290240*(414489*a - 926833)))*r3 + ((1/860160*(-460523*a + 1029799)*r1 + 1/143360*(-133553*a + 298631))*r2 + (1/860160*(81623*a - 182587)*r1 + 1/430080*(-1415741*a + 3165777)))))*b4 + ((((1/403200*(290631*a - 649895)*r1 + 1/403200*(-658717*a + 1472975))*r2 + (1/134400*(-270747*a + 605425)*r1 + 1/134400*(274467*a - 613745)))*r3 + ((1/3840*(-28363*a + 63427)*r1 + 1/3840*(64287*a - 143741))*r2 + (1/1280*(26423*a - 59081)*r1 + 1/1280*(-26785*a + 59899))))*t^3 + (((1/201600*(2259*a - 5050)*r1 + 1/201600*(-404651*a + 904825))*r2 + (1/268800*(-364249*a + 814485)*r1 + 1/44800*(-69973*a + 156465)))*r3 + ((1/3840*(-441*a + 985)*r1 + 1/960*(19745*a - 44151))*r2 + (1/7680*(106643*a - 238459)*r1 + 1/3840*(61457*a - 137425))))*t^2 + (((1/322560*(87891*a - 196519)*r1 + 1/1612800*(1834753*a - 4102795))*r2 + (1/537600*(622903*a - 1392925)*r1 + 1/107520*(72549*a - 162215)))*r3 + ((1/15360*(-42887*a + 95875)*r1 + 1/15360*(-179063*a + 400365))*r2 + (1/15360*(-182377*a + 407775)*r1 + 1/3072*(-21241*a + 47483))))*t + (((1/645120*(156337*a - 349589)*r1 + 1/3225600*(1359953*a - 3040995))*r2 + (1/1075200*(-46127*a + 103125)*r1 + 1/215040*(320365*a - 716367)))*r3 + ((1/6144*(-15257*a + 34117)*r1 + 1/30720*(-132719*a + 296765))*r2 + (1/30720*(13501*a - 30195)*r1 + 1/6144*(-93793*a + 209731)))))))*b3 + ((((((1/80640*(24131*a - 53959)*r1 + 1/241920*(43114*a - 96403))*r2 + (1/80640*(20467*a - 45766)*r1 + 1/80640*(928*a - 2073)))*r3 + ((1/80640*(-247267*a + 552913)*r1 + 1/80640*(-147280*a + 329321))*r2 + (1/80640*(-209717*a + 468952)*r1 + 1/80640*(-9530*a + 21297))))*t^3 + (((1/2419200*(292449*a - 653930)*r1 + 1/4838400*(-95381*a + 213275))*r2 + (1/1612800*(-79229*a + 177165)*r1 + 1/1612800*(-252971*a + 565645)))*r3 + ((1/161280*(-199804*a + 446771)*r1 + 1/64512*(13041*a - 29159))*r2 + (1/322560*(162309*a - 362945)*r1 + 1/322560*(518525*a - 1159427))))*t^2 + (((1/4838400*(-1294888*a + 2895465)*r1 + 1/3225600*(-567993*a + 1270045))*r2 + (1/3225600*(-746701*a + 1669675)*r1 + 1/3225600*(-466213*a + 1042425)))*r3 + ((1/322560*(884581*a - 1977998)*r1 + 1/215040*(388041*a - 867677))*r2 + (1/645120*(1530277*a - 3421847)*r1 + 1/645120*(955555*a - 2136639))))*t + (((1/4838400*(-292449*a + 653930)*r1 + 1/9676800*(95381*a - 213275))*r2 + (1/3225600*(79229*a - 177165)*r1 + 1/3225600*(252971*a - 565645)))*r3 + ((1/322560*(199804*a - 446771)*r1 + 1/129024*(-13041*a + 29159))*r2 + (1/645120*(-162309*a + 362945)*r1 + 1/645120*(-518525*a + 1159427)))))*b4 + ((((1/40320*(55953*a - 125116)*r1 + 1/201600*(166641*a - 372620))*r2 + (1/33600*(39547*a - 88430)*r1 + 1/40320*(2155*a - 4818)))*r3 + ((1/40320*(-573317*a + 1281958)*r1 + 1/40320*(-341529*a + 763702))*r2 + (1/6720*(-81039*a + 181204)*r1 + 1/13440*(-7377*a + 16504))))*t^3 + (((1/806400*(452131*a - 1010995)*r1 + 1/806400*(-73777*a + 164955))*r2 + (1/403200*(-91822*a + 205325)*r1 + 1/806400*(-586671*a + 1311845)))*r3 + ((1/161280*(-926593*a + 2071929)*r1 + 1/161280*(151175*a - 338053))*r2 + (1/26880*(62732*a - 140271)*r1 + 1/53760*(400771*a - 896153))))*t^2 + (((1/1612800*(-2001677*a + 4475915)*r1 + 1/1612800*(-1317139*a + 2945215))*r2 + (1/806400*(-865709*a + 1935790)*r1 + 1/537600*(-360371*a + 805815)))*r3 + ((1/322560*(4102043*a - 9172373)*r1 + 1/322560*(2699353*a - 6036021))*r2 + (1/53760*(591347*a - 1322272)*r1 + 1/107520*(738585*a - 1651549))))*t + (((1/1612800*(-452131*a + 1010995)*r1 + 1/1612800*(73777*a - 164955))*r2 + (1/806400*(91822*a - 205325)*r1 + 1/1612800*(586671*a - 1311845)))*r3 + ((1/322560*(926593*a - 2071929)*r1 + 1/322560*(-151175*a + 338053))*r2 + (1/53760*(-62732*a + 140271)*r1 + 1/107520*(-400771*a + 896153))))))*b2 + ((((1/161280*(-149729*a + 334807)*r1*r2 + 1/17920*(-8677*a + 19403)*r1)*r3 + (1/161280*(1534231*a - 3430645)*r1*r2 + 1/53760*(266713*a - 596395)*r1))*t^3 + (((1/215040*(149729*a - 334807)*r1 + 1/322560*(32955*a - 73691))*r2 + (1/71680*(26031*a - 58209)*r1 + 1/322560*(140943*a - 315161)))*r3 + ((1/215040*(-1534231*a + 3430645)*r1 + 1/64512*(-67533*a + 151009))*r2 + (1/71680*(-266713*a + 596395)*r1 + 1/107520*(-481397*a + 1076435))))*t + ((1/161280*(-108*a + 241)*r2 + 1/322560*(-6037*a + 13498))*r3 + (1/107520*(741*a - 1655)*r2 + 1/107520*(20621*a - 46110))))*b4 + (((1/80640*(-347199*a + 776363)*r1*r2 + 1/80640*(-181099*a + 404955)*r1)*r3 + (1/26880*(1185899*a - 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228505)*r1 + 1/806400*(458069*a - 1024465))*r2 + (1/322560*(16247*a - 36264)*r1 + 1/67200*(54966*a - 122945))))*t^2 + (((1/1935360*(-490556*a + 1097101)*r1 + 1/4838400*(-1305141*a + 2919043))*r2 + (1/3225600*(-1306747*a + 2922324)*r1 + 1/806400*(-450651*a + 1007900)))*r3 + ((1/71680*(186194*a - 416317)*r1 + 1/806400*(2229272*a - 4984525))*r2 + (1/3225600*(13390709*a - 29942770)*r1 + 1/1612800*(9237099*a - 20652845))))*t + (((1/7741440*(200851*a - 448977)*r1 + 1/9676800*(311483*a - 696394))*r2 + (1/12902400*(26173*a - 58487)*r1 + 1/6451200*(651773*a - 1457015)))*r3 + ((1/12902400*(-3429123*a + 7669585)*r1 + 1/645120*(-212759*a + 475798))*r2 + (1/12902400*(-268107*a + 598825)*r1 + 1/6451200*(-6677011*a + 14934165))))))*b2 + (((((1/9676800*(-1831309*a + 4094780)*r1 + 1/1935360*(-456473*a + 1020675))*r2 + (1/3225600*(-1133603*a + 2534770)*r1 + 1/3225600*(-1138707*a + 2546155)))*r3 + ((1/3225600*(6254919*a - 13986680)*r1 + 1/3225600*(7795531*a - 17431425))*r2 + (1/3225600*(11615843*a - 25973710)*r1 + 1/3225600*(11667959*a - 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3243407)*r1 + 1/100800*(1129614*a - 2526415))*r2 + (1/268800*(4488597*a - 10038310)*r1 + 1/26880*(450841*a - 1008382))))*t^3 + (((1/537600*(69848*a - 156179)*r1 + 1/1612800*(-39277*a + 87827))*r2 + (1/1612800*(96215*a - 215044)*r1 + 1/1612800*(468123*a - 1046987)))*r3 + ((1/1612800*(-2147094*a + 4801135)*r1 + 1/1612800*(402393*a - 899815))*r2 + (1/537600*(-328457*a + 734740)*r1 + 1/537600*(-1599293*a + 3575485))))*t^2 + (((1/3225600*(2712718*a - 6064955)*r1 + 1/80640*(91219*a - 203953))*r2 + (1/645120*(987343*a - 2207620)*r1 + 1/1612800*(2899063*a - 6481680)))*r3 + ((1/3225600*(-27791928*a + 62158565)*r1 + 1/1612800*(-18692009*a + 41803815))*r2 + (1/1075200*(-16860353*a + 37706240)*r1 + 1/537600*(-9900448*a + 22142985))))*t + (((1/6451200*(-399568*a + 893379)*r1 + 1/3225600*(-222471*a + 497345))*r2 + (1/6451200*(-817147*a + 1826650)*r1 + 1/3225600*(-390664*a + 873757)))*r3 + ((1/6451200*(4094016*a - 9154655)*r1 + 1/215040*(151945*a - 339817))*r2 + (1/430080*(558041*a - 1248114)*r1 + 1/1075200*(1334706*a - 2983735)))))))*b3 + ((((((1/1075200*(-7991*a + 17863)*r1 + 1/3225600*(-227327*a + 508341))*r2 + (1/1612800*(146611*a - 327844)*r1 + 1/3225600*(-314297*a + 702851)))*r3 + ((1/3225600*(245581*a - 549205)*r1 + 1/3225600*(2329471*a - 5208805))*r2 + (1/537600*(-500783*a + 1119770)*r1 + 1/1075200*(1073603*a - 2400545))))*t^3 + (((1/3225600*(-10031*a + 22448)*r1 + 1/3225600*(175331*a - 392073))*r2 + (1/3225600*(-356983*a + 798264)*r1 + 1/3225600*(142475*a - 318643)))*r3 + ((1/3225600*(102862*a - 229925)*r1 + 1/3225600*(-1796667*a + 4017425))*r2 + (1/1075200*(1219352*a - 2726525)*r1 + 1/1075200*(-486719*a + 1088235))))*t^2 + (((1/6451200*(149348*a - 333939)*r1 + 1/1843200*(76581*a - 171247))*r2 + (1/12902400*(-802271*a + 1793967)*r1 + 1/12902400*(692241*a - 1548067)))*r3 + ((1/6451200*(-1530289*a + 3421890)*r1 + 1/12902400*(-5493159*a + 12283045))*r2 + (1/1433600*(913433*a - 2042485)*r1 + 1/4300800*(-2364659*a + 5287225))))*t + (((1/6451200*(10031*a - 22448)*r1 + 1/6451200*(-175331*a + 392073))*r2 + (1/6451200*(356983*a - 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14207055)*r1 + 1/1075200*(-2741777*a + 6130205))))*t + (((1/6451200*(46513*a - 104143)*r1 + 1/3225600*(-406541*a + 909129))*r2 + (1/6451200*(1655481*a - 3701959)*r1 + 1/1612800*(-165173*a + 369452)))*r3 + ((1/6451200*(-477187*a + 1065805)*r1 + 1/3225600*(4166177*a - 9315105))*r2 + (1/2150400*(-5654869*a + 12644075)*r1 + 1/537600*(564336*a - 1261565))))))*b2 + ((((1/1075200*(364647*a - 815375)*r1*r2 + 1/3225600*(1563353*a - 3495825)*r1)*r3 + (1/645120*(-2241917*a + 5013069)*r1*r2 + 1/215040*(-1067991*a + 2388079)*r1))*t^3 + (((1/1433600*(-364647*a + 815375)*r1 + 1/3225600*(-266341*a + 595550))*r2 + (1/4300800*(-1563353*a + 3495825)*r1 + 1/806400*(-108223*a + 242000)))*r3 + ((1/860160*(2241917*a - 5013069)*r1 + 1/92160*(77976*a - 174361))*r2 + (1/286720*(1067991*a - 2388079)*r1 + 1/215040*(295729*a - 661259))))*t + ((1/12902400*(-228157*a + 510125)*r2 + 1/12902400*(34693*a - 77475))*r3 + (1/2580480*(467543*a - 1045515)*r2 + 1/860160*(-23673*a + 52975))))*b4 + (((1/403200*(634129*a - 1417970)*r1*r2 + 1/268800*(604159*a - 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727675)*r1 + 1/26880*(-400459*a + 895455))))*t^2 + (((1/1290240*(1091381*a - 2440431)*r1 + 1/53760*(131435*a - 293899))*r2 + (1/6451200*(20803969*a - 46519335)*r1 + 1/806400*(1586449*a - 3547465)))*r3 + ((1/1290240*(-11183129*a + 25007283)*r1 + 1/161280*(-4040387*a + 9034819))*r2 + (1/430080*(-14211703*a + 31779073)*r1 + 1/53760*(-1083733*a + 2423413))))*t + (((1/1290240*(82589*a - 184681)*r1 + 1/6451200*(-2939631*a + 6573235))*r2 + (1/6451200*(-1028037*a + 2298785)*r1 + 1/3225600*(-1089632*a + 2436475)))*r3 + ((1/1290240*(-846291*a + 1892459)*r1 + 1/1290240*(6024425*a - 13471269))*r2 + (1/430080*(702257*a - 1570393)*r1 + 1/71680*(248121*a - 554816)))))*b4 + ((((1/403200*(-1319031*a + 2949455)*r1 + 1/403200*(-5092929*a + 11388305))*r2 + (1/403200*(-7033319*a + 15727075)*r1 + 1/403200*(-3329597*a + 7445325)))*r3 + ((1/11520*(386167*a - 863527)*r1 + 1/11520*(1491057*a - 3334153))*r2 + (1/3840*(686381*a - 1534809)*r1 + 1/3840*(324931*a - 726595))))*t^3 + (((1/806400*(856927*a - 1916115)*r1 + 1/20160*(48897*a - 109337))*r2 + (1/201600*(-138069*a + 308720)*r1 + 1/33600*(226543*a - 506565)))*r3 + ((1/23040*(-250885*a + 560981)*r1 + 1/960*(-23859*a + 53351))*r2 + (1/3840*(26949*a - 60257)*r1 + 1/960*(-66325*a + 148307))))*t^2 + (((1/1612800*(6326493*a - 14146525)*r1 + 1/80640*(914313*a - 2044493))*r2 + (1/161280*(2411999*a - 5393435)*r1 + 1/403200*(3678521*a - 8225505)))*r3 + ((1/46080*(-1852187*a + 4141735)*r1 + 1/11520*(-1338417*a + 2992837))*r2 + (1/3840*(-588467*a + 1315868)*r1 + 1/3840*(-358983*a + 802735))))*t + (((1/645120*(191479*a - 428161)*r1 + 1/1075200*(-2272057*a + 5080505))*r2 + (1/3225600*(-2383877*a + 5330695)*r1 + 1/3225600*(-5053233*a + 11299565)))*r3 + ((1/92160*(-280291*a + 626773)*r1 + 1/92160*(1995559*a - 4462247))*r2 + (1/30720*(232639*a - 520213)*r1 + 1/30720*(493147*a - 1102711))))))*b2 + (((((1/1612800*(5623817*a - 12575255)*r1 + 1/80640*(13540*a - 30283))*r2 + (1/322560*(645565*a - 1443547)*r1 + 1/806400*(5498751*a - 12295675)))*r3 + ((1/107520*(-3841739*a + 8590709)*r1 + 1/26880*(-46223*a + 103488))*r2 + (1/107520*(-2204911*a + 4930881)*r1 + 1/53760*(-3756283*a + 8399767))))*t^3 + (((1/1075200*(-865499*a + 1935325)*r1 + 1/322560*(-457531*a + 1023081))*r2 + (1/215040*(-542853*a + 1213855)*r1 + 1/201600*(-190547*a + 426085)))*r3 + ((1/215040*(1773727*a - 3966265)*r1 + 1/107520*(1562779*a - 3494485))*r2 + (1/43008*(1112525*a - 2487663)*r1 + 1/53760*(520661*a - 1164305))))*t^2 + (((1/6451200*(-15021569*a + 33589415)*r1 + 1/3225600*(-2825941*a + 6319255))*r2 + (1/6451200*(-14469731*a + 32355785)*r1 + 1/1612800*(-8212211*a + 18363225)))*r3 + ((1/143360*(3420477*a - 7648875)*r1 + 1/215040*(1930309*a - 4317275))*r2 + (1/430080*(9884289*a - 22104155)*r1 + 1/53760*(2804921*a - 6272450))))*t + (((1/2580480*(1725029*a - 3857283)*r1 + 1/6451200*(-579661*a + 1296165))*r2 + (1/12902400*(4358219*a - 9744925)*r1 + 1/645120*(861798*a - 1927045)))*r3 + ((1/860160*(-5892047*a + 13175249)*r1 + 1/143360*(131991*a - 295159))*r2 + (1/860160*(-2977265*a + 6656983)*r1 + 1/215040*(-2943569*a + 6582186)))))*b4 + ((((1/403200*(6520101*a - 14579755)*r1 + 1/403200*(313633*a - 701705))*r2 + (1/67200*(623619*a - 1394540)*r1 + 1/134400*(4250157*a - 9503965)))*r3 + ((1/3840*(-636305*a + 1422847)*r1 + 1/3840*(-30611*a + 68499))*r2 + (1/640*(-60860*a + 136097)*r1 + 1/1280*(-414779*a + 927499))))*t^3 + (((1/201600*(-752571*a + 1682830)*r1 + 1/806400*(-5304619*a + 11861375))*r2 + (1/268800*(-3146999*a + 7036835)*r1 + 1/268800*(-1178013*a + 2634205)))*r3 + ((1/3840*(146887*a - 328455)*r1 + 1/2560*(172559*a - 385851))*r2 + (1/7680*(921349*a - 2060189)*r1 + 1/1536*(68977*a - 154241))))*t^2 + (((1/161280*(-1741551*a + 3894371)*r1 + 1/1612800*(-6551407*a + 14650855))*r2 + (1/537600*(-5591337*a + 12503225)*r1 + 1/107520*(-2538957*a + 5677537)))*r3 + ((1/3840*(424903*a - 950140)*r1 + 1/15360*(639369*a - 1429865))*r2 + (1/15360*(1636999*a - 3660675)*r1 + 1/15360*(3716729*a - 8311165))))*t + (((1/322560*(999988*a - 2236073)*r1 + 1/460800*(-191981*a + 429285))*r2 + (1/1075200*(1684573*a - 3766735)*r1 + 1/215040*(1332139*a - 2978811)))*r3 + ((1/3072*(-97589*a + 218218)*r1 + 1/30720*(131149*a - 293285))*r2 + (1/6144*(-98639*a + 220557)*r1 + 1/6144*(-390011*a + 872099)))))))*b3 + ((((((1/80640*(150549*a - 336638)*r1 + 1/483840*(-6425*a + 14369))*r2 + (1/161280*(367961*a - 822787)*r1 + 1/161280*(-38225*a + 85477)))*r3 + ((1/80640*(-1542644*a + 3449473)*r1 + 1/17920*(2427*a - 5427))*r2 + (1/161280*(-3770363*a + 8430829)*r1 + 1/161280*(391609*a - 875661))))*t^3 + (((1/2419200*(2303859*a - 5151520)*r1 + 1/2419200*(-1613978*a + 3608915))*r2 + (1/115200*(77989*a - 174385)*r1 + 1/806400*(-1304083*a + 2915940)))*r3 + ((1/53760*(-524634*a + 1173107)*r1 + 1/10752*(73507*a - 164364))*r2 + (1/161280*(-1118853*a + 2501785)*r1 + 1/161280*(2672678*a - 5976191))))*t^2 + (((1/9676800*(-15133081*a + 33838605)*r1 + 1/3225600*(-1530213*a + 3421655))*r2 + (1/537600*(-950941*a + 2126370)*r1 + 1/3225600*(-2127273*a + 4756675)))*r3 + ((1/645120*(10337761*a - 23116021)*r1 + 1/645120*(3136195*a - 7012781))*r2 + (1/322560*(5846413*a - 13073036)*r1 + 1/645120*(4359731*a - 9748749))))*t + (((1/4838400*(-2303859*a + 5151520)*r1 + 1/4838400*(1613978*a - 3608915))*r2 + (1/230400*(-77989*a + 174385)*r1 + 1/1612800*(1304083*a - 2915940)))*r3 + ((1/107520*(524634*a - 1173107)*r1 + 1/21504*(-73507*a + 164364))*r2 + (1/322560*(1118853*a - 2501785)*r1 + 1/322560*(-2672678*a + 5976191)))))*b4 + ((((1/80640*(698163*a - 1561139)*r1 + 1/100800*(-6197*a + 13845))*r2 + (1/403200*(4265969*a - 9538945)*r1 + 1/10080*(-11081*a + 24777)))*r3 + ((1/80640*(-7153849*a + 15996321)*r1 + 1/5040*(3186*a - 7111))*r2 + (1/26880*(-2914145*a + 6516121)*r1 + 1/6720*(75699*a - 169243))))*t^3 + (((1/806400*(3561431*a - 7963615)*r1 + 1/806400*(-2494887*a + 5578795))*r2 + (1/201600*(632894*a - 1415205)*r1 + 1/806400*(-6047671*a + 13523015)))*r3 + ((1/161280*(-7298645*a + 16320229)*r1 + 1/161280*(5112897*a - 11432773))*r2 + (1/13440*(-432337*a + 966732)*r1 + 1/53760*(4131275*a - 9237763))))*t^2 + (((1/1612800*(-11696467*a + 26154095)*r1 + 1/1612800*(-3548209*a + 7934165))*r2 + (1/100800*(-826858*a + 1848905)*r1 + 1/1612800*(-4932383*a + 11029215)))*r3 + ((1/322560*(23969909*a - 53597993)*r1 + 1/322560*(7271051*a - 16258991))*r2 + (1/26880*(2259339*a - 5051981)*r1 + 1/107520*(3369303*a - 7534159))))*t + (((1/1612800*(-3561431*a + 7963615)*r1 + 1/1612800*(2494887*a - 5578795))*r2 + (1/403200*(-632894*a + 1415205)*r1 + 1/1612800*(6047671*a - 13523015)))*r3 + ((1/322560*(7298645*a - 16320229)*r1 + 1/322560*(-5112897*a + 11432773))*r2 + (1/26880*(432337*a - 966732)*r1 + 1/107520*(-4131275*a + 9237763))))))*b2 + ((((1/13440*(-44527*a + 99566)*r1*r2 + 1/80640*(-326179*a + 729371)*r1)*r3 + (1/80640*(2737563*a - 6121385)*r1*r2 + 1/13440*(557047*a - 1245605)*r1))*t^3 + (((1/17920*(44527*a - 99566)*r1 + 1/80640*(25157*a - 56254))*r2 + (1/107520*(326179*a - 729371)*r1 + 1/322560*(625875*a - 1399511)))*r3 + ((1/107520*(-2737563*a + 6121385)*r1 + 1/16128*(-51555*a + 115282))*r2 + (1/17920*(-557047*a + 1245605)*r1 + 1/107520*(-2137727*a + 4780115))))*t + ((1/161280*(-20519*a + 45881)*r2 + 1/645120*(299875*a - 670539))*r3 + (1/161280*(210269*a - 470185)*r2 + 1/215040*(-1024243*a + 2290275))))*b4 + (((1/80640*(-1239001*a + 2770473)*r1*r2 + 1/16128*(-302551*a + 676527)*r1)*r3 + (1/26880*(4231969*a - 9462865)*r1*r2 + 1/26880*(5166683*a - 11552995)*r1))*t^3 + (((1/107520*(1239001*a - 2770473)*r1 + 1/80640*(116695*a - 260931))*r2 + (1/21504*(302551*a - 676527)*r1 + 1/161280*(1451267*a - 3245119)))*r3 + ((1/35840*(-4231969*a + 9462865)*r1 + 1/80640*(-1195591*a + 2673315))*r2 + (1/35840*(-5166683*a + 11552995)*r1 + 1/53760*(-4957019*a + 11084135))))*t + ((1/161280*(-95163*a + 212795)*r2 + 1/64512*(139057*a - 310941))*r3 + (1/53760*(325129*a - 727025)*r2 + 1/15360*(-339267*a + 758615)))))))))*b1 + (((((((((1/19353600*(275143*a - 615219)*r1 + 1/19353600*(430571*a - 962749))*r2 + (1/1075200*(20461*a - 45750)*r1 + 1/6451200*(207965*a - 465007)))*r3 + ((1/6451200*(-939781*a + 2101505)*r1 + 1/6451200*(-1470633*a + 3288575))*r2 + (1/1075200*(-209657*a + 468830)*r1 + 1/2150400*(-710319*a + 1588405))))*t^3 + (((1/6451200*(5477*a - 12246)*r1 + 1/38707200*(36143*a - 80825))*r2 + (1/12902400*(41023*a - 91727)*r1 + 1/12902400*(98497*a - 220251)))*r3 + ((1/6451200*(-56117*a + 125490)*r1 + 1/12902400*(-123469*a + 276075))*r2 + (1/12902400*(-420343*a + 939935)*r1 + 1/860160*(-67287*a + 150461))))*t^2 + (((1/77414400*(-1142947*a + 2555625)*r1 + 1/77414400*(-1514135*a + 3385577))*r2 + (1/6451200*(-118780*a + 265587)*r1 + 1/25804800*(-806991*a + 1804417)))*r3 + ((1/25804800*(3903849*a - 8729635)*r1 + 1/5160960*(1034321*a - 2312911))*r2 + (1/6451200*(1217096*a - 2721645)*r1 + 1/5160960*(1653803*a - 3698197))))*t + (((1/154828800*(-197113*a + 440767)*r1 + 1/154828800*(77041*a - 172223))*r2 + (1/12902400*(-11760*a + 26297)*r1 + 1/51609600*(-266651*a + 596273)))*r3 + ((1/51609600*(673259*a - 1505445)*r1 + 1/10321920*(-52615*a + 117673))*r2 + (1/12902400*(120502*a - 269445)*r1 + 1/51609600*(2732403*a - 6109865)))))*b4 + ((((1/2419200*(159505*a - 356616)*r1 + 1/2419200*(249605*a - 558061))*r2 + (1/161280*(14234*a - 31823)*r1 + 1/806400*(120561*a - 269543)))*r3 + ((1/806400*(-544718*a + 1218185)*r1 + 1/403200*(-426222*a + 953185))*r2 + (1/806400*(-729134*a + 1630655)*r1 + 1/403200*(-617581*a + 1381155))))*t^3 + (((1/230400*(907*a - 2028)*r1 + 1/2419200*(10477*a - 23425))*r2 + (1/1612800*(23779*a - 53168)*r1 + 1/806400*(28549*a - 63836)))*r3 + ((1/1612800*(-65059*a + 145490)*r1 + 1/1612800*(-71553*a + 160015))*r2 + (1/107520*(-16244*a + 36325)*r1 + 1/230400*(-83579*a + 186895))))*t^2 + (((1/9676800*(-662581*a + 1481382)*r1 + 1/302400*(-27430*a + 61327))*r2 + (1/3225600*(-275437*a + 615794)*r1 + 1/1612800*(-233913*a + 522968)))*r3 + ((1/3225600*(2262772*a - 5060355)*r1 + 1/3225600*(2997663*a - 6703885))*r2 + (1/645120*(564367*a - 1262170)*r1 + 1/3225600*(4792923*a - 10718855))))*t + (((1/19353600*(-114253*a + 255490)*r1 + 1/1209600*(2791*a - 6239))*r2 + (1/6451200*(-27266*a + 60971)*r1 + 1/3225600*(-77286*a + 172819)))*r3 + ((1/1290240*(78058*a - 174537)*r1 + 1/430080*(-10167*a + 22741))*r2 + (1/6451200*(279434*a - 624805)*r1 + 1/1290240*(316781*a - 708345))))))*b2 + (((((1/3225600*(-58306*a + 130367)*r1 + 1/3225600*(-95103*a + 212645))*r2 + (1/645120*(-38156*a + 85317)*r1 + 1/1612800*(-73961*a + 165366)))*r3 + ((1/3225600*(597418*a - 1336015)*r1 + 1/3225600*(974459*a - 2179225))*r2 + (1/3225600*(1954872*a - 4371485)*r1 + 1/1612800*(757799*a - 1694720))))*t^3 + (((1/12902400*(-49417*a + 110487)*r1 + 1/3225600*(-36283*a + 81132))*r2 + (1/12902400*(-117407*a + 262529)*r1 + 1/3225600*(-32789*a + 73318)))*r3 + ((1/2580480*(101261*a - 226451)*r1 + 1/3225600*(371791*a - 831360))*r2 + (1/12902400*(1203047*a - 2690185)*r1 + 1/215040*(22399*a - 50086))))*t^2 + (((1/860160*(12821*a - 28666)*r1 + 1/12902400*(392895*a - 878491))*r2 + (1/12902400*(661044*a - 1478083)*r1 + 1/6451200*(244171*a - 545925)))*r3 + ((1/12902400*(-1970467*a + 4406710)*r1 + 1/12902400*(-4025747*a + 9002855))*r2 + (1/12902400*(-6773456*a + 15147015)*r1 + 1/6451200*(-2501741*a + 5594915))))*t + (((1/25804800*(36869*a - 82440)*r1 + 1/25804800*(234893*a - 525251))*r2 + (1/25804800*(276710*a - 618753)*r1 + 1/12902400*(57349*a - 128250)))*r3 + ((1/8601600*(-125923*a + 281580)*r1 + 1/25804800*(-2406961*a + 5382095))*r2 + (1/25804800*(-2835438*a + 6340225)*r1 + 1/12902400*(-587707*a + 1314020)))))*b4 + ((((1/403200*(-33803*a + 75563)*r1 + 1/115200*(-15753*a + 35215))*r2 + (1/161280*(-44239*a + 98907)*r1 + 1/806400*(-171517*a + 383391)))*r3 + ((1/403200*(346258*a - 774485)*r1 + 1/161280*(225911*a - 505297))*r2 + (1/53760*(151077*a - 337867)*r1 + 1/268800*(585617*a - 1309935))))*t^3 + (((1/806400*(-14323*a + 32019)*r1 + 1/806400*(-42065*a + 94059))*r2 + (1/806400*(-34028*a + 76087)*r1 + 1/806400*(-38015*a + 84999)))*r3 + ((1/1612800*(293469*a - 656395)*r1 + 1/806400*(431031*a - 963835))*r2 + (1/537600*(232447*a - 519795)*r1 + 1/268800*(129839*a - 290345))))*t^2 + (((1/806400*(55749*a - 124612)*r1 + 1/3225600*(455553*a - 1018375))*r2 + (1/3225600*(766439*a - 1713495)*r1 + 1/3225600*(566251*a - 1265673)))*r3 + ((1/1612800*(-1142022*a + 2554585)*r1 + 1/645120*(-933305*a + 2087499))*r2 + (1/215040*(-523461*a + 1170707)*r1 + 1/1075200*(-1933243*a + 4324585))))*t + (((1/6451200*(42743*a - 95567)*r1 + 1/6451200*(272321*a - 608943))*r2 + (1/3225600*(160397*a - 358667)*r1 + 1/6451200*(132973*a - 297387)))*r3 + ((1/6451200*(-437969*a + 979435)*r1 + 1/1290240*(-558113*a + 1247959))*r2 + (1/215040*(-109576*a + 245017)*r1 + 1/2150400*(-454273*a + 1015595)))))))*b3 + ((((((1/6451200*(3947*a - 8833)*r1 + 1/2150400*(-44237*a + 98921))*r2 + (1/3225600*(13324*a - 29797)*r1 + 1/2150400*(-45937*a + 102721)))*r3 + ((1/6451200*(-40459*a + 90385)*r1 + 1/6451200*(1359919*a - 3040755))*r2 + (1/1075200*(-45512*a + 101755)*r1 + 1/2150400*(470713*a - 1052505))))*t^3 + (((1/12902400*(75457*a - 168743)*r1 + 1/12902400*(-201145*a + 449787))*r2 + (1/3225600*(43628*a - 97559)*r1 + 1/12902400*(-163785*a + 366263)))*r3 + ((1/12902400*(-773249*a + 1728855)*r1 + 1/2580480*(412229*a - 921743))*r2 + (1/215040*(-29804*a + 66641)*r1 + 1/4300800*(559443*a - 1250845))))*t^2 + (((1/12902400*(25955*a - 58027)*r1 + 1/4300800*(72662*a - 162481))*r2 + (1/4300800*(6694*a - 14967)*r1 + 1/12902400*(200459*a - 448248)))*r3 + ((1/12902400*(-265931*a + 594755)*r1 + 1/12902400*(-2233726*a + 4994655))*r2 + (1/4300800*(-68594*a + 153395)*r1 + 1/4300800*(-684693*a + 1530980))))*t + (((1/25804800*(-75457*a + 168743)*r1 + 1/25804800*(201145*a - 449787))*r2 + (1/6451200*(-43628*a + 97559)*r1 + 1/25804800*(163785*a - 366263)))*r3 + ((1/25804800*(773249*a - 1728855)*r1 + 1/5160960*(-412229*a + 921743))*r2 + (1/430080*(29804*a - 66641)*r1 + 1/8601600*(-559443*a + 1250845)))))*b4 + ((((1/201600*(571*a - 1279)*r1 + 1/134400*(-12821*a + 28670))*r2 + (1/403200*(7721*a - 17270)*r1 + 1/403200*(-39939*a + 89308)))*r3 + ((1/806400*(-23459*a + 52365)*r1 + 1/806400*(788321*a - 1762635))*r2 + (1/19200*(-3769*a + 8425)*r1 + 1/268800*(272863*a - 610125))))*t^3 + (((1/806400*(21867*a - 48904)*r1 + 1/1612800*(-116591*a + 260719))*r2 + (1/179200*(11239*a - 25133)*r1 + 1/179200*(-10547*a + 23587)))*r3 + ((1/1612800*(-448249*a + 1002145)*r1 + 1/806400*(597402*a - 1335755))*r2 + (1/537600*(-345539*a + 772585)*r1 + 1/268800*(162154*a - 362535))))*t^2 + (((1/1612800*(15050*a - 33639)*r1 + 1/3225600*(252717*a - 565103))*r2 + (1/3225600*(23293*a - 52061)*r1 + 1/3225600*(232385*a - 519627)))*r3 + ((1/1612800*(-154144*a + 344815)*r1 + 1/3225600*(-2589689*a + 5790565))*r2 + (1/1075200*(-79521*a + 177895)*r1 + 1/1075200*(-793809*a + 1775005))))*t + (((1/1612800*(-21867*a + 48904)*r1 + 1/3225600*(116591*a - 260719))*r2 + (1/358400*(-11239*a + 25133)*r1 + 1/358400*(10547*a - 23587)))*r3 + ((1/3225600*(448249*a - 1002145)*r1 + 1/1612800*(-597402*a + 1335755))*r2 + (1/1075200*(345539*a - 772585)*r1 + 1/537600*(-162154*a + 362535))))))*b2 + ((((1/806400*(25687*a - 57440)*r2 + 1/1612800*(22296*a - 49855))*r3 + (1/161280*(-52647*a + 117716)*r2 + 1/107520*(-15232*a + 34057)))*t^3 + (((1/25804800*(34193*a - 76455)*r1 + 1/1075200*(-25687*a + 57440))*r2 + (1/25804800*(-248639*a + 555965)*r1 + 1/2150400*(-22296*a + 49855)))*r3 + ((1/5160960*(-70061*a + 156683)*r1 + 1/215040*(52647*a - 117716))*r2 + (1/1720320*(169857*a - 379811)*r1 + 1/143360*(15232*a - 34057))))*t + ((1/51609600*(43143*a - 96445)*r1*r2 + 1/51609600*(-191763*a + 428785)*r1)*r3 + (1/2064384*(-17679*a + 39541)*r1*r2 + 1/1146880*(43663*a - 97637)*r1)))*b4 + (((1/201600*(29783*a - 66600)*r2 + 1/67200*(4309*a - 9635))*r3 + (1/13440*(-20346*a + 45493)*r2 + 1/13440*(-8831*a + 19748)))*t^3 + (((1/645120*(3963*a - 8861)*r1 + 1/268800*(-29783*a + 66600))*r2 + (1/1075200*(-48049*a + 107435)*r1 + 1/89600*(-4309*a + 9635)))*r3 + ((1/53760*(-3384*a + 7567)*r1 + 1/17920*(20346*a - 45493))*r2 + (1/107520*(49231*a - 110091)*r1 + 1/17920*(8831*a - 19748))))*t + ((1/1290240*(5003*a - 11181)*r1*r2 + 1/307200*(-5293*a + 11835)*r1)*r3 + (1/215040*(-8539*a + 19105)*r1*r2 + 1/107520*(18983*a - 42449)*r1))))))*b5 + (((((((1/403200*(-50958*a + 113945)*r1 + 1/1612800*(-621369*a + 1389425))*r2 + (1/1612800*(-506229*a + 1131965)*r1 + 1/1612800*(-856987*a + 1916275)))*r3 + ((1/80640*(104436*a - 233531)*r1 + 1/64512*(254693*a - 569509))*r2 + (1/107520*(345831*a - 773303)*r1 + 1/107520*(585449*a - 1309113))))*t^3 + (((1/3225600*(148231*a - 331455)*r1 + 1/3225600*(-86023*a + 192355))*r2 + (1/268800*(15552*a - 34775)*r1 + 1/3225600*(-38393*a + 85845)))*r3 + ((1/215040*(-101261*a + 226429)*r1 + 1/645120*(176303*a - 394227))*r2 + (1/10752*(-6374*a + 14253)*r1 + 1/215040*(26219*a - 58631))))*t^2 + (((1/6451200*(1042957*a - 2332115)*r1 + 1/6451200*(2346521*a - 5246985))*r2 + (1/3225600*(1145469*a - 2561350)*r1 + 1/1290240*(677911*a - 1515851)))*r3 + ((1/1290240*(-2137497*a + 4779647)*r1 + 1/1290240*(-4809065*a + 10753377))*r2 + (1/43008*(-156505*a + 349956)*r1 + 1/430080*(-2315577*a + 5177821))))*t + (((1/4300800*(-112713*a + 252035)*r1 + 1/12902400*(-215741*a + 482405))*r2 + (1/6451200*(-467866*a + 1046175)*r1 + 1/2580480*(15891*a - 35531)))*r3 + ((1/2580480*(692983*a - 1549557)*r1 + 1/2580480*(442109*a - 988589))*r2 + (1/430080*(319604*a - 714663)*r1 + 1/860160*(-54261*a + 121349)))))*b4 + ((((1/33600*(-19693*a + 44035)*r1 + 1/403200*(-720387*a + 1610845))*r2 + (1/403200*(-586909*a + 1312375)*r1 + 1/403200*(-993541*a + 2221635)))*r3 + ((1/2880*(17297*a - 38677)*r1 + 1/11520*(210909*a - 471607))*r2 + (1/3840*(57277*a - 128075)*r1 + 1/3840*(96961*a - 216811))))*t^3 + (((1/806400*(171851*a - 384265)*r1 + 1/806400*(-99739*a + 223025))*r2 + (1/33600*(9014*a - 20155)*r1 + 1/161280*(-8897*a + 19891)))*r3 + ((1/7680*(-16771*a + 37501)*r1 + 1/23040*(29201*a - 65295))*r2 + (1/960*(-2639*a + 5901)*r1 + 1/7680*(4341*a - 9707))))*t^2 + (((1/806400*(604582*a - 1351895)*r1 + 1/1612800*(2720443*a - 6083125))*r2 + (1/1612800*(2656021*a - 5939065)*r1 + 1/1612800*(3929679*a - 8787085)))*r3 + ((1/23040*(-177007*a + 395798)*r1 + 1/46080*(-796469*a + 1780959))*r2 + (1/15360*(-259203*a + 579595)*r1 + 1/15360*(-383503*a + 857537))))*t + (((1/1612800*(-196011*a + 438290)*r1 + 1/645120*(-50015*a + 111833))*r2 + (1/3225600*(-1084759*a + 2425535)*r1 + 1/3225600*(92069*a - 205835)))*r3 + ((1/46080*(57386*a - 128319)*r1 + 1/92160*(73213*a - 163711))*r2 + (1/30720*(105861*a - 236713)*r1 + 1/10240*(-2995*a + 6697))))))*b2 + (((((1/1612800*(1160931*a - 2595925)*r1 + 1/806400*(963217*a - 2153815))*r2 + (1/179200*(184523*a - 412605)*r1 + 1/268800*(634271*a - 1418275)))*r3 + ((1/322560*(-2379239*a + 5320169)*r1 + 1/161280*(-1974061*a + 4414179))*r2 + (1/107520*(-1134509*a + 2536883)*r1 + 1/53760*(-1299895*a + 2906659))))*t^3 + (((1/645120*(30169*a - 67461)*r1 + 1/1612800*(-332369*a + 743205))*r2 + (1/1075200*(-251323*a + 561975)*r1 + 1/107520*(5783*a - 12931)))*r3 + ((1/645120*(-309173*a + 691321)*r1 + 1/107520*(227059*a - 507719))*r2 + (1/215040*(515059*a - 1151719)*r1 + 1/107520*(-59259*a + 132511))))*t^2 + (((1/6451200*(-4902431*a + 10962185)*r1 + 1/1612800*(-1845003*a + 4125545))*r2 + (1/2150400*(-2544997*a + 5690775)*r1 + 1/537600*(-1158313*a + 2590070)))*r3 + ((1/1290240*(10047155*a - 22466221)*r1 + 1/64512*(756247*a - 1691037))*r2 + (1/143360*(1738611*a - 3887705)*r1 + 1/107520*(2373879*a - 5308168))))*t + (((1/2580480*(64899*a - 145117)*r1 + 1/3225600*(287741*a - 643415))*r2 + (1/4300800*(373219*a - 834545)*r1 + 1/215040*(21946*a - 49073)))*r3 + ((1/2580480*(-664947*a + 1486885)*r1 + 1/645120*(-589709*a + 1318615))*r2 + (1/860160*(-764863*a + 1710285)*r1 + 1/215040*(-224876*a + 502835)))))*b4 + ((((1/40320*(134591*a - 300956)*r1 + 1/100800*(558353*a - 1248510))*r2 + (1/67200*(320891*a - 717530)*r1 + 1/13440*(147067*a - 328853)))*r3 + ((1/1920*(-65674*a + 146851)*r1 + 1/960*(-54490*a + 121843))*r2 + (1/1920*(-93948*a + 210073)*r1 + 1/1920*(-215285*a + 481391))))*t^3 + (((1/806400*(174901*a - 391115)*r1 + 1/403200*(-385333*a + 861635))*r2 + (1/268800*(-291371*a + 651525)*r1 + 1/44800*(11177*a - 24995)))*r3 + ((1/7680*(-17069*a + 38167)*r1 + 1/1280*(12535*a - 28029))*r2 + (1/7680*(85305*a - 190747)*r1 + 1/3840*(-9817*a + 21951))))*t^2 + (((1/161280*(-568355*a + 1270884)*r1 + 1/403200*(-2139007*a + 4782955))*r2 + (1/268800*(-1475274*a + 3298805)*r1 + 1/53760*(-537149*a + 1201105)))*r3 + ((1/7680*(277330*a - 620127)*r1 + 1/3840*(208747*a - 466771))*r2 + (1/2560*(143973*a - 321932)*r1 + 1/2560*(262103*a - 586079))))*t + (((1/1612800*(188057*a - 420470)*r1 + 1/806400*(333587*a - 745935))*r2 + (1/537600*(216344*a - 483765)*r1 + 1/537600*(254389*a - 568805)))*r3 + ((1/15360*(-18352*a + 41037)*r1 + 1/1536*(-6511*a + 14559))*r2 + (1/5120*(-21113*a + 47210)*r1 + 1/15360*(-74477*a + 166537)))))))*b3 + ((((((1/2419200*(-882438*a + 1973195)*r1 + 1/161280*(-52993*a + 118496))*r2 + (1/161280*(-101455*a + 226861)*r1 + 1/268800*(-39703*a + 88780)))*r3 + ((1/161280*(602826*a - 1347965)*r1 + 1/161280*(542991*a - 1214158))*r2 + (1/53760*(346543*a - 774897)*r1 + 1/161280*(244067*a - 545750))))*t^3 + (((1/9676800*(-2293617*a + 5128655)*r1 + 1/9676800*(4143209*a - 9264445))*r2 + (1/1612800*(-690947*a + 1544990)*r1 + 1/3225600*(2149089*a - 4805485)))*r3 + ((1/645120*(1566851*a - 3503573)*r1 + 1/645120*(-2830371*a + 6328871))*r2 + (1/322560*(1416031*a - 3166314)*r1 + 1/645120*(-4404361*a + 9848413))))*t^2 + (((1/6451200*(1821749*a - 4073565)*r1 + 1/19353600*(8366237*a - 18707495))*r2 + (1/3225600*(1531799*a - 3425220)*r1 + 1/6451200*(2076461*a - 4643135)))*r3 + ((1/1290240*(-3733485*a + 8348357)*r1 + 1/1290240*(-5715091*a + 12779313))*r2 + (1/645120*(-3139293*a + 7019698)*r1 + 1/430080*(-1418435*a + 3171721))))*t + (((1/19353600*(2293617*a - 5128655)*r1 + 1/19353600*(-4143209*a + 9264445))*r2 + (1/3225600*(690947*a - 1544990)*r1 + 1/6451200*(-2149089*a + 4805485)))*r3 + ((1/1290240*(-1566851*a + 3503573)*r1 + 1/1290240*(2830371*a - 6328871))*r2 + (1/645120*(-1416031*a + 3166314)*r1 + 1/1290240*(4404361*a - 9848413)))))*b4 + ((((1/100800*(-170516*a + 381285)*r1 + 1/403200*(-614359*a + 1373755))*r2 + (1/134400*(-392101*a + 876765)*r1 + 1/403200*(-276121*a + 617445)))*r3 + ((1/5040*(87362*a - 195347)*r1 + 1/26880*(419679*a - 938431))*r2 + (1/26880*(803559*a - 1796807)*r1 + 1/26880*(188617*a - 421761))))*t^3 + (((1/115200*(-126623*a + 283135)*r1 + 1/806400*(1601081*a - 3580095))*r2 + (1/403200*(-801029*a + 1791130)*r1 + 1/806400*(2491561*a - 5571255)))*r3 + ((1/161280*(1816433*a - 4061661)*r1 + 1/161280*(-3281089*a + 7336723))*r2 + (1/26880*(547183*a - 1223534)*r1 + 1/53760*(-1702007*a + 3805797))))*t^2 + (((1/322560*(422423*a - 944567)*r1 + 1/806400*(1616579*a - 3614790))*r2 + (1/1612800*(3551971*a - 7942465)*r1 + 1/53760*(80241*a - 179426)))*r3 + ((1/107520*(-1442825*a + 3226249)*r1 + 1/161280*(-3312946*a + 7407969))*r2 + (1/107520*(-2426427*a + 5425637)*r1 + 1/53760*(-822200*a + 1838493))))*t + (((1/230400*(126623*a - 283135)*r1 + 1/1612800*(-1601081*a + 3580095))*r2 + (1/806400*(801029*a - 1791130)*r1 + 1/1612800*(-2491561*a + 5571255)))*r3 + ((1/322560*(-1816433*a + 4061661)*r1 + 1/322560*(3281089*a - 7336723))*r2 + (1/53760*(-547183*a + 1223534)*r1 + 1/107520*(1702007*a - 3805797))))))*b2 + ((((1/161280*(56743*a - 126879)*r2 + 1/80640*(94114*a - 210443))*r3 + (1/161280*(-581491*a + 1300235)*r2 + 1/26880*(-321476*a + 718835)))*t^3 + (((1/1290240*(-190505*a + 425977)*r1 + 1/215040*(-56743*a + 126879))*r2 + (1/430080*(-73673*a + 164737)*r1 + 1/107520*(-94114*a + 210443)))*r3 + ((1/61440*(92961*a - 207865)*r1 + 1/215040*(581491*a - 1300235))*r2 + (1/430080*(754957*a - 1688125)*r1 + 1/35840*(321476*a - 718835))))*t + ((1/2580480*(-223157*a + 498993)*r1*r2 + 1/122880*(10569*a - 23633)*r1)*r3 + (1/516096*(457341*a - 1022641)*r1*r2 + 1/860160*(-758099*a + 1695155)*r1)))*b4 + (((1/40320*(65795*a - 147119)*r2 + 1/40320*(218247*a - 488009))*r3 + (1/5760*(-96309*a + 215345)*r2 + 1/2688*(-149083*a + 333353)))*t^3 + (((1/107520*(-73627*a + 164633)*r1 + 1/53760*(-65795*a + 147119))*r2 + (1/35840*(-28473*a + 63667)*r1 + 1/53760*(-218247*a + 488009)))*r3 + ((1/107520*(754411*a - 1686885)*r1 + 1/7680*(96309*a - 215345))*r2 + (1/35840*(291749*a - 652355)*r1 + 1/3584*(149083*a - 333353))))*t + ((1/645120*(-258733*a + 578543)*r1*r2 + 1/645120*(257337*a - 575423)*r1)*r3 + (1/129024*(530217*a - 1185599)*r1*r2 + 1/215040*(-878923*a + 1965345)*r1)))))))*b6^2 + ((((((((1/19353600*(-175183*a + 391737)*r1 + 1/2419200*(-54658*a + 122219))*r2 + (1/6451200*(-52601*a + 117615)*r1 + 1/3225600*(-83667*a + 187093)))*r3 + ((1/6451200*(598433*a - 1338175)*r1 + 1/1612800*(373391*a - 834955))*r2 + (1/6451200*(539041*a - 1205455)*r1 + 1/3225600*(857393*a - 1917255))))*t^3 + (((1/4300800*(-10889*a + 24347)*r1 + 1/19353600*(8579*a - 19175))*r2 + (1/12902400*(-98551*a + 220361)*r1 + 1/3225600*(-35572*a + 79547)))*r3 + ((1/12902400*(334707*a - 748465)*r1 + 1/6451200*(-29279*a + 65495))*r2 + (1/12902400*(1009819*a - 2258045)*r1 + 1/645120*(72905*a - 163018))))*t^2 + (((1/15482880*(182183*a - 407385)*r1 + 1/38707200*(673603*a - 1506223))*r2 + (1/8601600*(71527*a - 159933)*r1 + 1/6451200*(161506*a - 361149)))*r3 + ((1/25804800*(-3111617*a + 6957935)*r1 + 1/2580480*(-460171*a + 1029011))*r2 + (1/25804800*(-2198937*a + 4917475)*r1 + 1/1290240*(-331013*a + 740190))))*t + (((1/154828800*(620437*a - 1387351)*r1 + 1/77414400*(-36623*a + 81847))*r2 + (1/51609600*(195561*a - 437299)*r1 + 1/12902400*(130447*a - 291706)))*r3 + ((1/51609600*(-2119167*a + 4738565)*r1 + 1/5160960*(25003*a - 55935))*r2 + (1/51609600*(-2003909*a + 4480775)*r1 + 1/12902400*(-1336736*a + 2988965)))))*b4 + ((((1/4838400*(-203135*a + 454131)*r1 + 1/4838400*(-506983*a + 1133501))*r2 + (1/806400*(-30501*a + 68170)*r1 + 1/1612800*(-194025*a + 433783)))*r3 + ((1/1612800*(693593*a - 1551185)*r1 + 1/1612800*(1731399*a - 3872005))*r2 + (1/806400*(312332*a - 698705)*r1 + 1/1612800*(1987687*a - 4445265))))*t^3 + (((1/1612800*(-18935*a + 42338)*r1 + 1/9676800*(19883*a - 44465))*r2 + (1/3225600*(-114251*a + 255463)*r1 + 1/3225600*(-164967*a + 368897)))*r3 + ((1/1612800*(194032*a - 433895)*r1 + 1/3225600*(-67967*a + 151965))*r2 + (1/215040*(78049*a - 174529)*r1 + 1/3225600*(1690453*a - 3779795))))*t^2 + (((1/4838400*(264050*a - 590343)*r1 + 1/19353600*(1562047*a - 3492289))*r2 + (1/6451200*(248847*a - 556189)*r1 + 1/6451200*(749065*a - 1674671)))*r3 + ((1/3225600*(-1803351*a + 4032935)*r1 + 1/6451200*(-5334283*a + 11929605))*r2 + (1/184320*(-72809*a + 162875)*r1 + 1/6451200*(-7673643*a + 17161405))))*t + (((1/3870720*(71927*a - 160841)*r1 + 1/38707200*(-84917*a + 189739))*r2 + (1/12902400*(226713*a - 506971)*r1 + 1/12902400*(604935*a - 1352773)))*r3 + ((1/64512*(-12285*a + 27469)*r1 + 1/860160*(19327*a - 43249))*r2 + (1/12902400*(-2323369*a + 5194955)*r1 + 1/2580480*(-1239841*a + 2772195))))))*b2 + (((((1/1612800*(6665*a - 14908)*r1 + 1/71680*(2171*a - 4855))*r2 + (1/806400*(48057*a - 107465)*r1 + 1/1075200*(44021*a - 98437)))*r3 + ((1/1612800*(-68317*a + 152810)*r1 + 1/3225600*(-1001167*a + 2238875))*r2 + (1/806400*(-492474*a + 1101245)*r1 + 1/3225600*(-1353259*a + 3026395))))*t^3 + (((1/6451200*(99493*a - 222463)*r1 + 1/6451200*(93059*a - 208097))*r2 + (1/6451200*(121651*a - 272021)*r1 + 1/6451200*(67399*a - 150713)))*r3 + ((1/61440*(-9709*a + 21711)*r1 + 1/6451200*(-953611*a + 2132305))*r2 + (1/6451200*(-1246543*a + 2787425)*r1 + 1/86016*(-9209*a + 20591))))*t^2 + (((1/1433600*(-4549*a + 10175)*r1 + 1/4300800*(-143329*a + 320521))*r2 + (1/12902400*(-731513*a + 1635809)*r1 + 1/12902400*(-324127*a + 724815)))*r3 + ((1/12902400*(419641*a - 938815)*r1 + 1/12902400*(4406411*a - 9853715))*r2 + (1/12902400*(7496273*a - 16762845)*r1 + 1/12902400*(3321451*a - 7428475))))*t + (((1/25804800*(-222461*a + 497435)*r1 + 1/25804800*(-407837*a + 911993))*r2 + (1/25804800*(-628719*a + 1405879)*r1 + 1/25804800*(-226463*a + 506435)))*r3 + ((1/25804800*(2279497*a - 5097155)*r1 + 1/2867200*(464357*a - 1038305))*r2 + (1/25804800*(6442479*a - 14405755)*r1 + 1/3686400*(331541*a - 741265)))))*b4 + ((((1/806400*(15468*a - 34543)*r1 + 1/20160*(2832*a - 6331))*r2 + (1/806400*(222881*a - 498310)*r1 + 1/806400*(153141*a - 342293)))*r3 + ((1/806400*(-158218*a + 354215)*r1 + 1/80640*(-116035*a + 259527))*r2 + (1/53760*(-152223*a + 340424)*r1 + 1/268800*(-522811*a + 1169515))))*t^3 + (((1/806400*(57674*a - 128947)*r1 + 1/806400*(53945*a - 120632))*r2 + (1/537600*(47011*a - 105119)*r1 + 1/1612800*(78145*a - 174729)))*r3 + ((1/806400*(-590921*a + 1321510)*r1 + 1/806400*(-552798*a + 1236025))*r2 + (1/537600*(-481711*a + 1077175)*r1 + 1/537600*(-266899*a + 596815))))*t^2 + (((1/3225600*(-47519*a + 106064)*r1 + 1/107520*(-16619*a + 37153))*r2 + (1/71680*(-18848*a + 42139)*r1 + 1/3225600*(-375909*a + 840029)))*r3 + ((1/3225600*(485737*a - 1088040)*r1 + 1/161280*(255359*a - 571124))*r2 + (1/215040*(579272*a - 1295475)*r1 + 1/1075200*(1282939*a - 2870515))))*t + (((1/6451200*(-257907*a + 576676)*r1 + 1/268800*(-19701*a + 44056))*r2 + (1/6451200*(-728890*a + 1629897)*r1 + 1/6451200*(-262547*a + 587171)))*r3 + ((1/6451200*(2642737*a - 5909600)*r1 + 1/645120*(484541*a - 1083393))*r2 + (1/430080*(497946*a - 1113421)*r1 + 1/2150400*(896929*a - 2005225)))))))*b3 + ((((((1/1612800*(21491*a - 48054)*r1 + 1/268800*(8488*a - 18981))*r2 + (1/1612800*(13441*a - 30052)*r1 + 1/268800*(7567*a - 16921)))*r3 + ((1/1612800*(-220217*a + 492440)*r1 + 1/806400*(-260939*a + 583440))*r2 + (1/537600*(-45907*a + 102660)*r1 + 1/44800*(-12923*a + 28895))))*t^3 + (((1/6451200*(-26769*a + 59867)*r1 + 1/3225600*(55675*a - 124499))*r2 + (1/6451200*(-85423*a + 191029)*r1 + 1/1612800*(7074*a - 15823)))*r3 + ((1/6451200*(274321*a - 613275)*r1 + 1/645120*(-114101*a + 255125))*r2 + (1/430080*(58357*a - 130479)*r1 + 1/537600*(-24163*a + 54010))))*t^2 + (((1/12902400*(-155525*a + 347761)*r1 + 1/6451200*(-192463*a + 430377))*r2 + (1/4300800*(-55509*a + 124121)*r1 + 1/3225600*(-91433*a + 204456)))*r3 + ((1/12902400*(1593653*a - 3563585)*r1 + 1/6451200*(1972199*a - 4409805))*r2 + (1/1433600*(189599*a - 423955)*r1 + 1/1075200*(312301*a - 698300))))*t + (((1/12902400*(26769*a - 59867)*r1 + 1/6451200*(-55675*a + 124499))*r2 + (1/12902400*(85423*a - 191029)*r1 + 1/3225600*(-7074*a + 15823)))*r3 + ((1/12902400*(-274321*a + 613275)*r1 + 1/1290240*(114101*a - 255125))*r2 + (1/860160*(-58357*a + 130479)*r1 + 1/1075200*(24163*a - 54010)))))*b4 + ((((1/806400*(49837*a - 111427)*r1 + 1/806400*(118077*a - 264055))*r2 + (1/201600*(7793*a - 17420)*r1 + 1/806400*(105255*a - 235373)))*r3 + ((1/806400*(-510613*a + 1141875)*r1 + 1/806400*(-1210103*a + 2705565))*r2 + (1/134400*(-53221*a + 119045)*r1 + 1/268800*(-359579*a + 803985))))*t^3 + (((1/806400*(-15511*a + 34697)*r1 + 1/1612800*(129077*a - 288657))*r2 + (1/537600*(-33005*a + 73817)*r1 + 1/537600*(10923*a - 24443)))*r3 + ((1/57600*(11359*a - 25390)*r1 + 1/1612800*(-1322847*a + 2957635))*r2 + (1/537600*(338297*a - 756285)*r1 + 1/537600*(-112069*a + 250405))))*t^2 + (((1/1612800*(-90159*a + 201587)*r1 + 1/1612800*(-223120*a + 498937))*r2 + (1/1612800*(-96536*a + 215839)*r1 + 1/1612800*(-211981*a + 474018)))*r3 + ((1/1612800*(923797*a - 2065795)*r1 + 1/1612800*(2286496*a - 5112455))*r2 + (1/537600*(329714*a - 737335)*r1 + 1/537600*(724141*a - 1619170))))*t + (((1/1612800*(15511*a - 34697)*r1 + 1/3225600*(-129077*a + 288657))*r2 + (1/1075200*(33005*a - 73817)*r1 + 1/1075200*(-10923*a + 24443)))*r3 + ((1/115200*(-11359*a + 25390)*r1 + 1/3225600*(1322847*a - 2957635))*r2 + (1/1075200*(-338297*a + 756285)*r1 + 1/1075200*(112069*a - 250405))))))*b2 + ((((1/1612800*(-160167*a + 358145)*r2 + 1/1612800*(-68913*a + 154075))*r3 + (1/322560*(328251*a - 733981)*r2 + 1/107520*(47071*a - 105261)))*t^3 + (((1/3225600*(14252*a - 31865)*r1 + 1/2150400*(160167*a - 358145))*r2 + (1/3225600*(78379*a - 175255)*r1 + 1/2150400*(68913*a - 154075)))*r3 + ((1/645120*(-29207*a + 65312)*r1 + 1/430080*(-328251*a + 733981))*r2 + (1/107520*(-26771*a + 59863)*r1 + 1/143360*(-47071*a + 105261))))*t + ((1/12902400*(3409*a - 7635)*r1*r2 + 1/12902400*(-16599*a + 37115)*r1)*r3 + (1/2580480*(-6999*a + 15625)*r1*r2 + 1/860160*(11343*a - 25363)*r1)))*b4 + (((1/201600*(-92849*a + 207615)*r2 + 1/67200*(-13317*a + 29770))*r3 + (1/13440*(63427*a - 141829)*r2 + 1/13440*(27287*a - 61034)))*t^3 + (((1/645120*(13221*a - 29557)*r1 + 1/268800*(92849*a - 207615))*r2 + (1/358400*(40389*a - 90305)*r1 + 1/89600*(13317*a - 29770)))*r3 + ((1/215040*(-45149*a + 100981)*r1 + 1/17920*(-63427*a + 141829))*r2 + (1/30720*(-35471*a + 79323)*r1 + 1/17920*(-27287*a + 61034))))*t + ((1/1290240*(1579*a - 3543)*r1*r2 + 1/2150400*(-12837*a + 28705)*r1)*r3 + (1/430080*(-5411*a + 12055)*r1*r2 + 1/61440*(3757*a - 8401)*r1))))))*b5 + (((((((1/1612800*(1231*a - 2755)*r1 + 1/403200*(123603*a - 276385))*r2 + (1/1612800*(288867*a - 645935)*r1 + 1/806400*(262133*a - 586145)))*r3 + ((1/322560*(-2559*a + 5747)*r1 + 1/80640*(-253333*a + 566465))*r2 + (1/35840*(-65787*a + 147103)*r1 + 1/17920*(-59697*a + 133489))))*t^3 + (((1/3225600*(-233893*a + 523005)*r1 + 1/806400*(-3424*a + 7655))*r2 + (1/1075200*(-247589*a + 553625)*r1 + 1/1612800*(254437*a - 568935)))*r3 + ((1/215040*(159783*a - 357287)*r1 + 1/161280*(7012*a - 15681))*r2 + (1/215040*(507397*a - 1134585)*r1 + 1/107520*(-173807*a + 388649))))*t^2 + (((1/6451200*(-175751*a + 392995)*r1 + 1/179200*(-56483*a + 126300))*r2 + (1/6451200*(-1835169*a + 4103585)*r1 + 1/645120*(-158819*a + 355129)))*r3 + ((1/1290240*(360363*a - 805871)*r1 + 1/322560*(1041881*a - 2329704))*r2 + (1/430080*(1253767*a - 2803495)*r1 + 1/215040*(542557*a - 1213219))))*t + (((1/12902400*(556247*a - 1243815)*r1 + 1/3225600*(240502*a - 537775))*r2 + (1/12902400*(2633021*a - 5887605)*r1 + 1/1290240*(-82713*a + 184951)))*r3 + ((1/2580480*(-1139995*a + 2549091)*r1 + 1/645120*(-492872*a + 1102103))*r2 + (1/860160*(-1798683*a + 4022003)*r1 + 1/430080*(282507*a - 631721)))))*b4 + ((((1/403200*(1443*a - 3215)*r1 + 1/201600*(286628*a - 640915))*r2 + (1/403200*(334957*a - 748975)*r1 + 1/201600*(303929*a - 679590)))*r3 + ((1/11520*(-425*a + 949)*r1 + 1/5760*(-83916*a + 187643))*r2 + (1/3840*(-32689*a + 73095)*r1 + 1/640*(-9887*a + 22108))))*t^3 + (((1/806400*(-271163*a + 606325)*r1 + 1/44800*(-881*a + 1970))*r2 + (1/268800*(-287021*a + 641785)*r1 + 1/80640*(58990*a - 131903)))*r3 + ((1/7680*(26463*a - 59173)*r1 + 1/11520*(2321*a - 5190))*r2 + (1/7680*(84031*a - 187899)*r1 + 1/3840*(-28784*a + 64363))))*t^2 + (((1/806400*(-101926*a + 227895)*r1 + 1/806400*(-1178802*a + 2635855))*r2 + (1/403200*(-531952*a + 1189465)*r1 + 1/806400*(-920766*a + 2058845)))*r3 + ((1/23040*(29845*a - 66734)*r1 + 1/23040*(345118*a - 771711))*r2 + (1/7680*(103827*a - 232165)*r1 + 1/7680*(89860*a - 200933))))*t + (((1/1612800*(322448*a - 721005)*r1 + 1/322560*(111522*a - 249367))*r2 + (1/403200*(381554*a - 853165)*r1 + 1/1612800*(-479401*a + 1071940)))*r3 + ((1/46080*(-94403*a + 211092)*r1 + 1/46080*(-163250*a + 365039))*r2 + (1/15360*(-148943*a + 333047)*r1 + 1/15360*(46785*a - 104614))))))*b2 + (((((1/806400*(-697449*a + 1559555)*r1 + 1/403200*(-284663*a + 636530))*r2 + (1/134400*(-62933*a + 140725)*r1 + 1/134400*(-349744*a + 782055)))*r3 + ((1/161280*(1429411*a - 3196261)*r1 + 1/80640*(583457*a - 1304676))*r2 + (1/960*(4607*a - 10302)*r1 + 1/3840*(102400*a - 228973))))*t^3 + (((1/322560*(25831*a - 57759)*r1 + 1/1612800*(231407*a - 517455))*r2 + (1/537600*(197227*a - 441015)*r1 + 1/107520*(1647*a - 3683)))*r3 + ((1/322560*(-264659*a + 591811)*r1 + 1/107520*(-158101*a + 353517))*r2 + (1/107520*(-404203*a + 903831)*r1 + 1/107520*(-16875*a + 37727))))*t^2 + (((1/3225600*(3013519*a - 6738475)*r1 + 1/1612800*(1065204*a - 2381885))*r2 + (1/537600*(334579*a - 748150)*r1 + 1/537600*(1350554*a - 3019945)))*r3 + ((1/645120*(-6176149*a + 13810289)*r1 + 1/322560*(-2183294*a + 4882095))*r2 + (1/21504*(-137156*a + 306699)*r1 + 1/107520*(-2767946*a + 6189309))))*t + (((1/1290240*(-190191*a + 425279)*r1 + 1/3225600*(-381788*a + 853715))*r2 + (1/358400*(-71071*a + 158920)*r1 + 1/215040*(-68296*a + 152715)))*r3 + ((1/1290240*(1948833*a - 4357745)*r1 + 1/645120*(782474*a - 1749625))*r2 + (1/215040*(436958*a - 977065)*r1 + 1/215040*(699828*a - 1564855)))))*b4 + ((((1/80640*(-323449*a + 723253)*r1 + 1/201600*(-660133*a + 1476075))*r2 + (1/134400*(-291901*a + 652685)*r1 + 1/6720*(-81099*a + 181343)))*r3 + ((1/1280*(52609*a - 117637)*r1 + 1/1920*(64423*a - 144053))*r2 + (1/3840*(85461*a - 191093)*r1 + 1/960*(118717*a - 265459))))*t^3 + (((1/403200*(149701*a - 334715)*r1 + 1/403200*(268309*a - 599975))*r2 + (1/134400*(228659*a - 511295)*r1 + 1/134400*(9527*a - 21295)))*r3 + ((1/3840*(-14609*a + 32667)*r1 + 1/3840*(-26185*a + 58551))*r2 + (1/3840*(-66945*a + 149693)*r1 + 1/3840*(-2789*a + 6237))))*t^2 + (((1/322560*(1397539*a - 3124983)*r1 + 1/806400*(2470247*a - 5523545))*r2 + (1/537600*(1551839*a - 3469935)*r1 + 1/26880*(313165*a - 700257)))*r3 + ((1/15360*(-681929*a + 1524837)*r1 + 1/7680*(-241073*a + 539051))*r2 + (1/5120*(-151445*a + 338637)*r1 + 1/1280*(-152809*a + 341691))))*t + (((1/3225600*(-2204767*a + 4929835)*r1 + 1/1612800*(-885277*a + 1979595))*r2 + (1/1075200*(-988759*a + 2210935)*r1 + 1/67200*(-98964*a + 221285)))*r3 + ((1/30720*(215161*a - 481117)*r1 + 1/3072*(17279*a - 38637))*r2 + (1/10240*(96493*a - 215765)*r1 + 1/3840*(57947*a - 129574)))))))*b3 + ((((((1/2419200*(870579*a - 1946675)*r1 + 1/80640*(77761*a - 173879))*r2 + (1/161280*(92257*a - 206293)*r1 + 1/201600*(211983*a - 474010)))*r3 + ((1/32256*(-118947*a + 265975)*r1 + 1/80640*(-796797*a + 1781687))*r2 + (1/53760*(-315133*a + 704661)*r1 + 1/40320*(-434426*a + 971405))))*t^3 + (((1/2419200*(550329*a - 1230560)*r1 + 1/1209600*(-499219*a + 1116275))*r2 + (1/268800*(110806*a - 247765)*r1 + 1/134400*(-85763*a + 191770)))*r3 + ((1/161280*(-375962*a + 840671)*r1 + 1/80640*(341049*a - 762601))*r2 + (1/161280*(-681287*a + 1523376)*r1 + 1/80640*(527306*a - 1179083))))*t^2 + (((1/3225600*(-1177581*a + 2633155)*r1 + 1/4838400*(-4618289*a + 10326815))*r2 + (1/3225600*(-1898257*a + 4244635)*r1 + 1/403200*(-418553*a + 935915)))*r3 + ((1/645120*(2413353*a - 5396443)*r1 + 1/322560*(3154855*a - 7054461))*r2 + (1/645120*(3890361*a - 8699119)*r1 + 1/26880*(285923*a - 639343))))*t + (((1/4838400*(-550329*a + 1230560)*r1 + 1/2419200*(499219*a - 1116275))*r2 + (1/537600*(-110806*a + 247765)*r1 + 1/268800*(85763*a - 191770)))*r3 + ((1/322560*(375962*a - 840671)*r1 + 1/161280*(-341049*a + 762601))*r2 + (1/322560*(681287*a - 1523376)*r1 + 1/161280*(-527306*a + 1179083)))))*b4 + ((((1/134400*(224299*a - 501545)*r1 + 1/100800*(450748*a - 1007905))*r2 + (1/134400*(356573*a - 797315)*r1 + 1/201600*(983009*a - 2198085)))*r3 + ((1/26880*(-459669*a + 1027847)*r1 + 1/6720*(-307910*a + 688507))*r2 + (1/26880*(-730763*a + 1634021)*r1 + 1/13440*(-671497*a + 1501509))))*t^3 + (((1/806400*(850663*a - 1902115)*r1 + 1/100800*(-192906*a + 431345))*r2 + (1/806400*(1541449*a - 3446705)*r1 + 1/403200*(-1193129*a + 2667885)))*r3 + ((1/161280*(-1743241*a + 3898013)*r1 + 1/20160*(395309*a - 883938))*r2 + (1/7680*(-150419*a + 336347)*r1 + 1/26880*(815025*a - 1822453))))*t^2 + (((1/161280*(-273052*a + 610561)*r1 + 1/403200*(-1784721*a + 3990760))*r2 + (1/806400*(-2200889*a + 4921310)*r1 + 1/26880*(-129397*a + 289341)))*r3 + ((1/53760*(932632*a - 2085421)*r1 + 1/26880*(1219165*a - 2726132))*r2 + (1/53760*(1503481*a - 3361858)*r1 + 1/26880*(1325879*a - 2964747))))*t + (((1/1612800*(-850663*a + 1902115)*r1 + 1/201600*(192906*a - 431345))*r2 + (1/1612800*(-1541449*a + 3446705)*r1 + 1/806400*(1193129*a - 2667885)))*r3 + ((1/322560*(1743241*a - 3898013)*r1 + 1/40320*(-395309*a + 883938))*r2 + (1/15360*(150419*a - 336347)*r1 + 1/53760*(-815025*a + 1822453))))))*b2 + ((((1/40320*(-95245*a + 212973)*r2 + 1/5760*(-30277*a + 67701))*r3 + (1/4480*(108443*a - 242485)*r2 + 1/13440*(723919*a - 1618725)))*t^3 + (((1/80640*(51929*a - 116116)*r1 + 1/53760*(95245*a - 212973))*r2 + (1/53760*(39613*a - 88577)*r1 + 1/7680*(30277*a - 67701)))*r3 + ((1/53760*(-354747*a + 793235)*r1 + 1/17920*(-325329*a + 727455))*r2 + (1/53760*(-405917*a + 907655)*r1 + 1/17920*(-723919*a + 1618725))))*t + ((1/161280*(30531*a - 68269)*r1*r2 + 1/322560*(-34285*a + 76663)*r1)*r3 + (1/16128*(-31285*a + 69955)*r1*r2 + 1/53760*(58552*a - 130925)*r1)))*b4 + (((1/20160*(-220843*a + 493816)*r2 + 1/20160*(-491427*a + 1098856))*r3 + (1/20160*(2262867*a - 5059870)*r2 + 1/1344*(335693*a - 750626)))*t^3 + (((1/53760*(160545*a - 358987)*r1 + 1/26880*(220843*a - 493816))*r2 + (1/8960*(30616*a - 68459)*r1 + 1/26880*(491427*a - 1098856)))*r3 + ((1/53760*(-1645019*a + 3678345)*r1 + 1/26880*(-2262867*a + 5059870))*r2 + (1/8960*(-313708*a + 701465)*r1 + 1/1792*(-335693*a + 750626))))*t + ((1/161280*(141589*a - 316601)*r1*r2 + 1/322560*(-159015*a + 355567)*r1)*r3 + (1/4608*(-41451*a + 92687)*r1*r2 + 1/107520*(543107*a - 1214435)*r1)))))))*b6 + ((((((((1/2419200*(-349621*a + 781779)*r1 + 1/4838400*(-756721*a + 1692023))*r2 + (1/358400*(-50691*a + 113345)*r1 + 1/1612800*(-466795*a + 1043779)))*r3 + ((1/806400*(1194211*a - 2670325)*r1 + 1/1612800*(2584651*a - 5779605))*r2 + (1/3225600*(4674863*a - 10453445)*r1 + 1/1612800*(4783279*a - 10695855))))*t^3 + (((1/6451200*(-143263*a + 320353)*r1 + 1/19353600*(16633*a - 37195))*r2 + (1/6451200*(-138511*a + 309713)*r1 + 1/6451200*(-576343*a + 1288769)))*r3 + ((1/6451200*(1468031*a - 3282545)*r1 + 1/6451200*(-56799*a + 126925))*r2 + (1/6451200*(1419247*a - 3173585)*r1 + 1/1290240*(1181167*a - 2641193))))*t^2 + (((1/19353600*(2817701*a - 6300570)*r1 + 1/38707200*(5297927*a - 11846153))*r2 + (1/6451200*(840122*a - 1878501)*r1 + 1/4300800*(1269343*a - 2838321)))*r3 + ((1/6451200*(-9624463*a + 21520910)*r1 + 1/2580480*(-3619133*a + 8092803))*r2 + (1/6451200*(-8608658*a + 19249885)*r1 + 1/2580480*(-7804253*a + 17450915))))*t + (((1/77414400*(1759039*a - 3933493)*r1 + 1/4838400*(-36034*a + 80567))*r2 + (1/12902400*(55263*a - 123581)*r1 + 1/6451200*(455114*a - 1017703)))*r3 + ((1/25804800*(-6008401*a + 13434795)*r1 + 1/1290240*(98455*a - 220163))*r2 + (1/12902400*(-566241*a + 1266095)*r1 + 1/6451200*(-4663633*a + 10428110)))))*b4 + ((((1/1209600*(-810721*a + 1812714)*r1 + 1/302400*(-219341*a + 490396))*r2 + (1/806400*(-528967*a + 1182635)*r1 + 1/403200*(-541221*a + 1210097)))*r3 + ((1/134400*(922954*a - 2063905)*r1 + 1/100800*(749079*a - 1675205))*r2 + (1/806400*(5419297*a - 12119545)*r1 + 1/403200*(5545163*a - 12400455))))*t^3 + (((1/403200*(-41523*a + 92852)*r1 + 1/967680*(3853*a - 8635))*r2 + (1/57600*(-5735*a + 12823)*r1 + 1/1612800*(-668201*a + 1494131)))*r3 + ((1/806400*(851011*a - 1902875)*r1 + 1/1612800*(-66031*a + 147305))*r2 + (1/17920*(18283*a - 40885)*r1 + 1/1612800*(6846829*a - 15310295))))*t^2 + (((1/2419200*(1633454*a - 3652269)*r1 + 1/9676800*(6142615*a - 13733437))*r2 + (1/806400*(487045*a - 1088893)*r1 + 1/3225600*(4415165*a - 9871763)))*r3 + ((1/201600*(-1394686*a + 3118805)*r1 + 1/3225600*(-20977649*a + 46913515))*r2 + (1/161280*(-997946*a + 2231807)*r1 + 1/3225600*(-45236469*a + 101159995))))*t + (((1/19353600*(2039327*a - 4560335)*r1 + 1/19353600*(-668417*a + 1494517))*r2 + (1/6451200*(128123*a - 286513)*r1 + 1/6451200*(2110575*a - 4719499)))*r3 + ((1/1290240*(-1393231*a + 3115211)*r1 + 1/430080*(152203*a - 340367))*r2 + (1/6451200*(-1313287*a + 2936345)*r1 + 1/1290240*(-4325461*a + 9671913))))))*b2 + (((((1/1612800*(153308*a - 342793)*r1 + 1/3225600*(1111863*a - 2486185))*r2 + (1/3225600*(2002177*a - 4477025)*r1 + 1/3225600*(748639*a - 1673841)))*r3 + ((1/1612800*(-1570902*a + 3512875)*r1 + 1/1075200*(-3797729*a + 8492335))*r2 + (1/3225600*(-20516481*a + 45876745)*r1 + 1/3225600*(-7670579*a + 17154125))))*t^3 + (((1/6451200*(171267*a - 382913)*r1 + 1/6451200*(966025*a - 2160127))*r2 + (1/1612800*(172586*a - 385929)*r1 + 1/6451200*(757763*a - 1694353)))*r3 + ((1/1290240*(-350935*a + 784813)*r1 + 1/6451200*(-9898941*a + 22134715))*r2 + (1/1612800*(-1768547*a + 3954520)*r1 + 1/430080*(-517633*a + 1157499))))*t^2 + (((1/12902400*(-986041*a + 2204695)*r1 + 1/12902400*(-4450473*a + 9951523))*r2 + (1/6451200*(-3451093*a + 7716897)*r1 + 1/4300800*(-818889*a + 1830895)))*r3 + ((1/12902400*(10103381*a - 22594115)*r1 + 1/12902400*(45603901*a - 101976655))*r2 + (1/6451200*(35363549*a - 79076445)*r1 + 1/12902400*(25171031*a - 56291825))))*t + (((1/25804800*(-172883*a + 386555)*r1 + 1/25804800*(-3357325*a + 7507403))*r2 + (1/12902400*(-1717429*a + 3840422)*r1 + 1/5160960*(-299951*a + 670729)))*r3 + ((1/25804800*(1771207*a - 3960815)*r1 + 1/25804800*(34402993*a - 76926455))*r2 + (1/12902400*(17598897*a - 39351430)*r1 + 1/25804800*(15368167*a - 34363265)))))*b4 + ((((1/806400*(355533*a - 794723)*r1 + 1/806400*(1289161*a - 2882275))*r2 + (1/201600*(580336*a - 1297585)*r1 + 1/806400*(868111*a - 1940273)))*r3 + ((1/268800*(-1213871*a + 2715185)*r1 + 1/161280*(-2641501*a + 5907367))*r2 + (1/13440*(-396404*a + 886443)*r1 + 1/268800*(-2963621*a + 6629795))))*t^3 + (((1/268800*(33094*a - 73979)*r1 + 1/1612800*(1119977*a - 2504359))*r2 + (1/1612800*(800359*a - 1789727)*r1 + 1/1612800*(878531*a - 1964289)))*r3 + ((1/806400*(-1017086*a + 2275005)*r1 + 1/1612800*(-11476281*a + 25661815))*r2 + (1/537600*(-2733801*a + 6112865)*r1 + 1/537600*(-3000509*a + 6709895))))*t^2 + (((1/3225600*(-1143407*a + 2555569)*r1 + 1/3225600*(-5160097*a + 11536875))*r2 + (1/230400*(-571609*a + 1278045)*r1 + 1/3225600*(-2848807*a + 6366809)))*r3 + ((1/3225600*(11709997*a - 26195855)*r1 + 1/645120*(10573189*a - 23645351))*r2 + (1/5376*(136652*a - 305589)*r1 + 1/1075200*(9724609*a - 21755895))))*t + (((1/6451200*(-200425*a + 448071)*r1 + 1/6451200*(-3892343*a + 8703769))*r2 + (1/3225600*(-1991101*a + 4452431)*r1 + 1/6451200*(-1738725*a + 3888071)))*r3 + ((1/716800*(228183*a - 510345)*r1 + 1/258048*(1595427*a - 3567413))*r2 + (1/35840*(226707*a - 506915)*r1 + 1/2150400*(5939239*a - 13279685)))))))*b3 + ((((((1/1612800*(27043*a - 60459)*r1 + 1/230400*(45249*a - 101183))*r2 + (1/403200*(6974*a - 15593)*r1 + 1/537600*(131025*a - 292987)))*r3 + ((1/1612800*(-277057*a + 619645)*r1 + 1/1612800*(-3245783*a + 7257585))*r2 + (1/89600*(-15877*a + 35505)*r1 + 1/537600*(-1342641*a + 3002155))))*t^3 + (((1/3225600*(-170846*a + 382051)*r1 + 1/3225600*(414053*a - 925869))*r2 + (1/3225600*(-370798*a + 829147)*r1 + 1/3225600*(401667*a - 898201)))*r3 + ((1/3225600*(1750798*a - 3914595)*r1 + 1/645120*(-848587*a + 1897459))*r2 + (1/215040*(253312*a - 566411)*r1 + 1/1075200*(-1372031*a + 3067785))))*t^2 + (((1/2150400*(-79383*a + 177496)*r1 + 1/3225600*(-551239*a + 1232631))*r2 + (1/2150400*(-118882*a + 265833)*r1 + 1/3225600*(-648421*a + 1449936)))*r3 + ((1/6451200*(2440169*a - 5456720)*r1 + 1/403200*(706084*a - 1578825))*r2 + (1/2150400*(1218176*a - 2723875)*r1 + 1/358400*(738272*a - 1650795))))*t + (((1/6451200*(170846*a - 382051)*r1 + 1/6451200*(-414053*a + 925869))*r2 + (1/6451200*(370798*a - 829147)*r1 + 1/6451200*(-401667*a + 898201)))*r3 + ((1/6451200*(-1750798*a + 3914595)*r1 + 1/1290240*(848587*a - 1897459))*r2 + (1/430080*(-253312*a + 566411)*r1 + 1/2150400*(1372031*a - 3067785)))))*b4 + ((((1/38400*(2987*a - 6677)*r1 + 1/201600*(183609*a - 410575))*r2 + (1/161280*(12941*a - 28931)*r1 + 1/201600*(227850*a - 509497)))*r3 + ((1/806400*(-642473*a + 1437135)*r1 + 1/201600*(-1881487*a + 4206975))*r2 + (1/268800*(-220977*a + 494255)*r1 + 1/22400*(-259432*a + 580095))))*t^3 + (((1/806400*(-198058*a + 442917)*r1 + 1/1612800*(960055*a - 2146807))*r2 + (1/537600*(-286583*a + 640837)*r1 + 1/537600*(310421*a - 694173)))*r3 + ((1/806400*(2029771*a - 4538170)*r1 + 1/1612800*(-9837837*a + 21997325))*r2 + (1/537600*(2936707*a - 6566425)*r1 + 1/537600*(-3181299*a + 7112995))))*t^2 + (((1/403200*(-69032*a + 154343)*r1 + 1/3225600*(-2556359*a + 5716279))*r2 + (1/3225600*(-827015*a + 1849243)*r1 + 1/3225600*(-3006949*a + 6723801)))*r3 + ((1/1612800*(2829077*a - 6326795)*r1 + 1/3225600*(26195137*a - 58573025))*r2 + (1/1075200*(2824813*a - 6316605)*r1 + 1/1075200*(10271117*a - 22966665))))*t + (((1/1612800*(198058*a - 442917)*r1 + 1/3225600*(-960055*a + 2146807))*r2 + (1/1075200*(286583*a - 640837)*r1 + 1/1075200*(-310421*a + 694173)))*r3 + ((1/1612800*(-2029771*a + 4538170)*r1 + 1/3225600*(9837837*a - 21997325))*r2 + (1/1075200*(-2936707*a + 6566425)*r1 + 1/1075200*(3181299*a - 7112995))))))*b2 + ((((1/1612800*(-571007*a + 1276815)*r2 + 1/1612800*(-622533*a + 1392005))*r3 + (1/322560*(1170243*a - 2616731)*r2 + 1/107520*(425255*a - 950911)))*t^3 + (((1/6451200*(80819*a - 180715)*r1 + 1/2150400*(571007*a - 1276815))*r2 + (1/3225600*(347939*a - 777995)*r1 + 1/2150400*(622533*a - 1392005)))*r3 + ((1/1290240*(-165629*a + 370349)*r1 + 1/430080*(-1170243*a + 2616731))*r2 + (1/107520*(-118841*a + 265743)*r1 + 1/143360*(-425255*a + 950911))))*t + ((1/12902400*(-124871*a + 279175)*r1*r2 + 1/3225600*(95019*a - 212465)*r1)*r3 + (1/2580480*(255849*a - 572185)*r1*r2 + 1/430080*(-129813*a + 290281)*r1)))*b4 + (((1/100800*(-165512*a + 370095)*r2 + 1/134400*(-240589*a + 537945))*r3 + (1/6720*(113064*a - 252817)*r2 + 1/26880*(493067*a - 1102583)))*t^3 + (((1/645120*(37485*a - 83813)*r1 + 1/134400*(165512*a - 370095))*r2 + (1/1075200*(537887*a - 1202675)*r1 + 1/179200*(240589*a - 537945)))*r3 + ((1/215040*(-128041*a + 286321)*r1 + 1/8960*(-113064*a + 252817))*r2 + (1/215040*(-1102261*a + 2464881)*r1 + 1/35840*(-493067*a + 1102583))))*t + ((1/1290240*(-57913*a + 129453)*r1*r2 + 1/2150400*(293753*a - 656825)*r1)*r3 + (1/430080*(197749*a - 442345)*r1*r2 + 1/430080*(-602011*a + 1346203)*r1))))))*b5 + (((((((1/403200*(383284*a - 857035)*r1 + 1/201600*(591649*a - 1322965))*r2 + (1/806400*(2217231*a - 4957865)*r1 + 1/201600*(852577*a - 1906405)))*r3 + ((1/80640*(-785508*a + 1756513)*r1 + 1/5760*(-173221*a + 387335))*r2 + (1/17920*(-504895*a + 1128989)*r1 + 1/13440*(-582431*a + 1302373))))*t^3 + (((1/403200*(-148231*a + 331455)*r1 + 1/230400*(-16729*a + 37405))*r2 + (1/33600*(-15552*a + 34775)*r1 + 1/1612800*(-167383*a + 374295)))*r3 + ((1/26880*(101261*a - 226429)*r1 + 1/322560*(239959*a - 536547))*r2 + (1/1344*(6374*a - 14253)*r1 + 1/107520*(114373*a - 255741))))*t^2 + (((1/806400*(-994197*a + 2223065)*r1 + 1/3225600*(-9291879*a + 20777215))*r2 + (1/806400*(-2483253*a + 5552705)*r1 + 1/645120*(-2713795*a + 6068183)))*r3 + ((1/161280*(2037537*a - 4556177)*r1 + 1/645120*(19043039*a - 42581703))*r2 + (1/53760*(1696411*a - 3793315)*r1 + 1/215040*(9269565*a - 20727649))))*t + (((1/6451200*(1653071*a - 3696395)*r1 + 1/1612800*(609251*a - 1362315))*r2 + (1/3225600*(2237689*a - 5003595)*r1 + 1/322560*(44793*a - 100162)))*r3 + ((1/1290240*(-3387811*a + 7575363)*r1 + 1/161280*(-624283*a + 1395937))*r2 + (1/215040*(-1528595*a + 3418067)*r1 + 1/107520*(-153012*a + 342131)))))*b4 + ((((1/201600*(888759*a - 1987390)*r1 + 1/100800*(1371874*a - 3067665))*r2 + (1/201600*(2570656*a - 5748265)*r1 + 1/100800*(1976867*a - 4420500)))*r3 + ((1/5760*(-260207*a + 581842)*r1 + 1/2880*(-401646*a + 898109))*r2 + (1/384*(-50174*a + 112193)*r1 + 1/960*(-192925*a + 431392))))*t^3 + (((1/100800*(-171851*a + 384265)*r1 + 1/403200*(-135739*a + 303515))*r2 + (1/4200*(-9014*a + 20155)*r1 + 1/80640*(-38833*a + 86855)))*r3 + ((1/960*(16771*a - 37501)*r1 + 1/11520*(39733*a - 88845))*r2 + (1/120*(2639*a - 5901)*r1 + 1/3840*(18949*a - 42367))))*t^2 + (((1/201600*(-1152659*a + 2577500)*r1 + 1/806400*(-10772687*a + 24088875))*r2 + (1/201600*(-2879041*a + 6437830)*r1 + 1/806400*(-15731361*a + 35177155)))*r3 + ((1/5760*(337469*a - 754606)*r1 + 1/23040*(3153929*a - 7052421))*r2 + (1/128*(18731*a - 41884)*r1 + 1/2560*(511747*a - 1144301))))*t + (((1/1612800*(1916513*a - 4285400)*r1 + 1/322560*(565045*a - 1263461))*r2 + (1/1612800*(5188261*a - 11601050)*r1 + 1/1612800*(1038889*a - 2323225)))*r3 + ((1/46080*(-561091*a + 1254642)*r1 + 1/46080*(-827113*a + 1849489))*r2 + (1/15360*(-506315*a + 1132162)*r1 + 1/15360*(-101379*a + 226691))))))*b2 + (((((1/403200*(-2691567*a + 6018530)*r1 + 1/806400*(-8156561*a + 18238565))*r2 + (1/268800*(-2342941*a + 5238955)*r1 + 1/268800*(-5476013*a + 12244745)))*r3 + ((1/80640*(5516119*a - 12334528)*r1 + 1/161280*(16716317*a - 37379337))*r2 + (1/53760*(4801685*a - 10737127)*r1 + 1/17920*(3740883*a - 8364919))))*t^3 + (((1/40320*(-15461*a + 34572)*r1 + 1/1612800*(2979907*a - 6663315))*r2 + (1/179200*(402949*a - 901025)*r1 + 1/107520*(45975*a - 102803)))*r3 + ((1/80640*(316886*a - 708571)*r1 + 1/107520*(-2035721*a + 4552017))*r2 + (1/107520*(-2477403*a + 5539691)*r1 + 1/107520*(-471099*a + 1053367))))*t^2 + (((1/1612800*(11244247*a - 25142905)*r1 + 1/3225600*(31404663*a - 70222715))*r2 + (1/1075200*(10834393*a - 24226345)*r1 + 1/1075200*(20521703*a - 45887935)))*r3 + ((1/322560*(-23044057*a + 51528497)*r1 + 1/645120*(-64361711*a + 143919195))*r2 + (1/215040*(-22204313*a + 49651245)*r1 + 1/215040*(-42057487*a + 94044023))))*t + (((1/1290240*(-507903*a + 1135705)*r1 + 1/6451200*(-6364151*a + 14230775))*r2 + (1/358400*(-393161*a + 879140)*r1 + 1/430080*(-690881*a + 1544857)))*r3 + ((1/1290240*(5204211*a - 11637025)*r1 + 1/1290240*(13042859*a - 29164555))*r2 + (1/215040*(2417211*a - 5405050)*r1 + 1/430080*(7079377*a - 15829905)))))*b4 + ((((1/40320*(-1248211*a + 2791126)*r1 + 1/100800*(-4728244*a + 10572765))*r2 + (1/67200*(-2716388*a + 6074085)*r1 + 1/6720*(-634867*a + 1419625)))*r3 + ((1/1920*(609065*a - 1361898)*r1 + 1/320*(153811*a - 343928))*r2 + (1/1920*(795282*a - 1778279)*r1 + 1/480*(464677*a - 1039042))))*t^3 + (((1/403200*(-717049*a + 1603490)*r1 + 1/403200*(3454769*a - 7725175))*r2 + (1/134400*(1401509*a - 3133870)*r1 + 1/134400*(266447*a - 595735)))*r3 + ((1/3840*(69979*a - 156478)*r1 + 1/3840*(-337153*a + 753891))*r2 + (1/3840*(-410319*a + 917488)*r1 + 1/3840*(-78001*a + 174417))))*t^2 + (((1/161280*(5214478*a - 11660079)*r1 + 1/806400*(36409837*a - 81415735))*r2 + (1/268800*(12561232*a - 28088095)*r1 + 1/53760*(4758407*a - 10640259)))*r3 + ((1/7680*(-2544406*a + 5689421)*r1 + 1/7680*(-3553261*a + 7945251))*r2 + (1/2560*(-1225858*a + 2741071)*r1 + 1/2560*(-2321871*a + 5191827))))*t + (((1/1612800*(-2943946*a + 6582505)*r1 + 1/806400*(-3689131*a + 8249265))*r2 + (1/537600*(-2734937*a + 6115540)*r1 + 1/268800*(-2002296*a + 4477165)))*r3 + ((1/15360*(287288*a - 642401)*r1 + 1/768*(36002*a - 80503))*r2 + (1/5120*(266899*a - 596800)*r1 + 1/7680*(586199*a - 1310788)))))))*b3 + ((((((1/604800*(2165811*a - 4842910)*r1 + 1/40320*(168619*a - 377044))*r2 + (1/40320*(205007*a - 458411)*r1 + 1/201600*(872718*a - 1951465)))*r3 + ((1/8064*(-295908*a + 661673)*r1 + 1/40320*(-1727793*a + 3863456))*r2 + (1/6720*(-350125*a + 782907)*r1 + 1/40320*(-1788496*a + 3999205))))*t^3 + (((1/2419200*(4882149*a - 10916785)*r1 + 1/604800*(-2597917*a + 5809100))*r2 + (1/806400*(3249673*a - 7266445)*r1 + 1/403200*(-2091909*a + 4677635)))*r3 + ((1/161280*(-3335149*a + 7457611)*r1 + 1/80640*(3549447*a - 7936781))*r2 + (1/161280*(-6659875*a + 14891841)*r1 + 1/40320*(2143571*a - 4793159))))*t^2 + (((1/1612800*(-4672733*a + 10448575)*r1 + 1/2419200*(-11522897*a + 25766015))*r2 + (1/1612800*(-7074141*a + 15818315)*r1 + 1/201600*(-1122134*a + 2509175)))*r3 + ((1/322560*(9576279*a - 21413299)*r1 + 1/80640*(3935774*a - 8800659))*r2 + (1/322560*(14497875*a - 32418367)*r1 + 1/53760*(3066221*a - 6856291))))*t + (((1/4838400*(-4882149*a + 10916785)*r1 + 1/1209600*(2597917*a - 5809100))*r2 + (1/1612800*(-3249673*a + 7266445)*r1 + 1/806400*(2091909*a - 4677635)))*r3 + ((1/322560*(3335149*a - 7457611)*r1 + 1/161280*(-3549447*a + 7936781))*r2 + (1/322560*(6659875*a - 14891841)*r1 + 1/80640*(-2143571*a + 4793159)))))*b4 + ((((1/201600*(3348021*a - 7486405)*r1 + 1/100800*(1954928*a - 4371365))*r2 + (1/67200*(1584599*a - 3543275)*r1 + 1/100800*(2023562*a - 4524855)))*r3 + ((1/40320*(-6861331*a + 15342403)*r1 + 1/6720*(-1335448*a + 2986157))*r2 + (1/13440*(-3247441*a + 7261493)*r1 + 1/6720*(-1382326*a + 3090987))))*t^3 + (((1/403200*(3773434*a - 8437605)*r1 + 1/403200*(-8031659*a + 17959235))*r2 + (1/403200*(7535002*a - 16848605)*r1 + 1/403200*(-9701149*a + 21692295)))*r3 + ((1/80640*(-7732974*a + 17291419)*r1 + 1/80640*(16459381*a - 36804197))*r2 + (1/26880*(-5147194*a + 11509417)*r1 + 1/26880*(6626937*a - 14818243))))*t^2 + (((1/23040*(-309572*a + 692225)*r1 + 1/806400*(-17812667*a + 39830415))*r2 + (1/806400*(-16403614*a + 36679675)*r1 + 1/53760*(-1387689*a + 3102979)))*r3 + ((1/53760*(7401644*a - 16550591)*r1 + 1/161280*(36504589*a - 81626817))*r2 + (1/53760*(11205702*a - 25056703)*r1 + 1/2560*(677111*a - 1514069))))*t + (((1/806400*(-3773434*a + 8437605)*r1 + 1/806400*(8031659*a - 17959235))*r2 + (1/806400*(-7535002*a + 16848605)*r1 + 1/806400*(9701149*a - 21692295)))*r3 + ((1/161280*(7732974*a - 17291419)*r1 + 1/161280*(-16459381*a + 36804197))*r2 + (1/53760*(5147194*a - 11509417)*r1 + 1/53760*(-6626937*a + 14818243))))))*b2 + ((((1/80640*(-873559*a + 1953331)*r2 + 1/80640*(-1339311*a + 2994779))*r3 + (1/80640*(8951519*a - 20016175)*r2 + 1/26880*(4574753*a - 10229425)))*t^3 + (((1/322560*(613777*a - 1372439)*r1 + 1/107520*(873559*a - 1953331))*r2 + (1/53760*(225846*a - 505007)*r1 + 1/107520*(1339311*a - 2994779)))*r3 + ((1/107520*(-2096509*a + 4687915)*r1 + 1/107520*(-8951519*a + 20016175))*r2 + (1/53760*(-2314267*a + 5174860)*r1 + 1/35840*(-4574753*a + 10229425))))*t + ((1/645120*(295355*a - 660431)*r1*r2 + 1/322560*(59549*a - 133157)*r1)*r3 + (1/129024*(-605309*a + 1353501)*r1*r2 + 1/26880*(-50849*a + 113705)*r1)))*b4 + (((1/20160*(-1012847*a + 2264786)*r2 + 1/20160*(-1552908*a + 3472391))*r3 + (1/20160*(10378827*a - 23207660)*r2 + 1/1344*(1060846*a - 2372109)))*t^3 + (((1/53760*(474437*a - 1060867)*r1 + 1/26880*(1012847*a - 2264786))*r2 + (1/17920*(349137*a - 780693)*r1 + 1/26880*(1552908*a - 3472391)))*r3 + ((1/53760*(-4861499*a + 10870565)*r1 + 1/26880*(-10378827*a + 23207660))*r2 + (1/17920*(-3577651*a + 7999855)*r1 + 1/1792*(-1060846*a + 2372109))))*t + ((1/322560*(684919*a - 1531517)*r1*r2 + 1/322560*(276141*a - 617473)*r1)*r3 + (1/64512*(-1403517*a + 3138335)*r1*r2 + 1/107520*(-943493*a + 2109745)*r1)))))))))*i + (((((((((1/19353600*(-113177*a + 253032)*r1 + 1/3225600*(-21346*a + 47725))*r2 + (1/6451200*(-69315*a + 154976)*r1 + 1/1612800*(-19651*a + 43935)))*r3 + ((1/716800*(42947*a - 96040)*r1 + 1/1075200*(72904*a - 163025))*r2 + (1/1290240*(142043*a - 317628)*r1 + 1/806400*(100671*a - 225115))))*t^3 + (((1/38707200*(44663*a - 99882)*r1 + 1/9676800*(-23714*a + 53025))*r2 + (1/12902400*(-13867*a + 30994)*r1 + 1/6451200*(414*a - 925)))*r3 + ((1/12902400*(-152569*a + 341130)*r1 + 1/3225600*(80999*a - 181120))*r2 + (1/12902400*(142043*a - 317730)*r1 + 1/6451200*(-4236*a + 9475))))*t^2 + (((1/77414400*(496172*a - 1109331)*r1 + 1/77414400*(473963*a - 1059665))*r2 + (1/25804800*(238403*a - 533018)*r1 + 1/25804800*(371759*a - 831175)))*r3 + ((1/25804800*(-1694576*a + 3789405)*r1 + 1/25804800*(-1618733*a + 3619775))*r2 + (1/25804800*(-2442691*a + 5462250)*r1 + 1/25804800*(-3809043*a + 8517595))))*t + (((1/154828800*(-72347*a + 161782)*r1 + 1/154828800*(223157*a - 498995))*r2 + (1/51609600*(55209*a - 123422)*r1 + 1/51609600*(-2857*a + 6381)))*r3 + ((1/10321920*(49425*a - 110518)*r1 + 1/51609600*(-762251*a + 1704405))*r2 + (1/10321920*(-113125*a + 252998)*r1 + 1/10321920*(5849*a - 13085)))))*b4 + ((((1/2419200*(-65601*a + 146681)*r1 + 1/4838400*(-148477*a + 331997))*r2 + (1/1612800*(-80353*a + 179685)*r1 + 1/1612800*(-91123*a + 203747)))*r3 + ((1/806400*(224067*a - 501070)*r1 + 1/1612800*(507149*a - 1134065))*r2 + (1/1612800*(823427*a - 1841205)*r1 + 1/1612800*(933733*a - 2088085))))*t^3 + (((1/9676800*(51779*a - 115805)*r1 + 1/1075200*(-12219*a + 27323))*r2 + (1/1612800*(-8041*a + 17964)*r1 + 1/3225600*(959*a - 2147)))*r3 + ((1/645120*(-35379*a + 79091)*r1 + 1/215040*(25041*a - 55993))*r2 + (1/1612800*(82323*a - 184225)*r1 + 1/1075200*(-3287*a + 7335))))*t^2 + (((1/19353600*(575201*a - 1286139)*r1 + 1/19353600*(549457*a - 1228589))*r2 + (1/3225600*(138185*a - 308998)*r1 + 1/6451200*(430971*a - 963643)))*r3 + ((1/6451200*(-1964667*a + 4393435)*r1 + 1/1290240*(-375351*a + 839351))*r2 + (1/3225600*(-1416027*a + 3166375)*r1 + 1/1290240*(-883223*a + 1975103))))*t + (((1/38707200*(-83879*a + 187573)*r1 + 1/38707200*(258721*a - 578521))*r2 + (1/6451200*(32009*a - 71540)*r1 + 1/12902400*(-3311*a + 7407)))*r3 + ((1/12902400*(286507*a - 640575)*r1 + 1/12902400*(-883671*a + 1975955))*r2 + (1/6451200*(-327839*a + 733375)*r1 + 1/12902400*(33939*a - 75875))))))*b2 + (((((1/691200*(9876*a - 22081)*r1 + 1/19353600*(490477*a - 1096637))*r2 + (1/2150400*(83963*a - 187729)*r1 + 1/6451200*(138977*a - 310701)))*r3 + ((1/537600*(-78706*a + 175995)*r1 + 1/6451200*(-1675191*a + 3745975))*r2 + (1/6451200*(-2580913*a + 5771355)*r1 + 1/6451200*(-1423937*a + 3184205))))*t^3 + (((1/12902400*(7229*a - 16149)*r1 + 1/19353600*(-3227*a + 7236))*r2 + (1/12902400*(-75221*a + 168217)*r1 + 1/921600*(8364*a - 18701)))*r3 + ((1/12902400*(-74021*a + 165645)*r1 + 1/921600*(1579*a - 3520))*r2 + (1/4300800*(256951*a - 574515)*r1 + 1/6451200*(-599908*a + 1341515))))*t^2 + (((1/77414400*(-904413*a + 2022049)*r1 + 1/77414400*(-2127083*a + 4755851))*r2 + (1/12902400*(-488268*a + 1091693)*r1 + 1/25804800*(-561449*a + 1255193)))*r3 + ((1/573440*(68643*a - 153495)*r1 + 1/3686400*(1037847*a - 2320775))*r2 + (1/12902400*(5002916*a - 11187345)*r1 + 1/5160960*(1150501*a - 2572757))))*t + (((1/9676800*(-8659*a + 19356)*r1 + 1/154828800*(-150969*a + 337565))*r2 + (1/51609600*(60719*a - 135765)*r1 + 1/51609600*(-278003*a + 621607)))*r3 + ((1/6451200*(59141*a - 132270)*r1 + 1/10321920*(103127*a - 230611))*r2 + (1/10321920*(-124427*a + 278257)*r1 + 1/51609600*(2848683*a - 6369935)))))*b4 + ((((1/806400*(53426*a - 119481)*r1 + 1/403200*(47383*a - 105954))*r2 + (1/806400*(146006*a - 326479)*r1 + 1/806400*(80549*a - 180141)))*r3 + ((1/806400*(-547522*a + 1224175)*r1 + 1/806400*(-971101*a + 2171435))*r2 + (1/268800*(-498711*a + 1115170)*r1 + 1/67200*(-68791*a + 153805))))*t^3 + (((1/89600*(233*a - 520)*r1 + 1/1612800*(-1247*a + 2801))*r2 + (1/1612800*(-43603*a + 97513)*r1 + 1/161280*(6788*a - 15177)))*r3 + ((1/1612800*(-42883*a + 96065)*r1 + 1/1612800*(12833*a - 28585))*r2 + (1/268800*(74479*a - 166510)*r1 + 1/268800*(-115913*a + 259205))))*t^2 + (((1/3225600*(-174733*a + 390770)*r1 + 1/1612800*(-205490*a + 459499))*r2 + (1/3225600*(-566043*a + 1265714)*r1 + 1/3225600*(-325411*a + 727735)))*r3 + ((1/3225600*(1790702*a - 4003745)*r1 + 1/3225600*(4211401*a - 9416995))*r2 + (1/1075200*(1933421*a - 4323330)*r1 + 1/537600*(555807*a - 1242715))))*t + (((1/6451200*(-26778*a + 59843)*r1 + 1/6451200*(-29169*a + 65221))*r2 + (1/6451200*(35201*a - 78692)*r1 + 1/3225600*(-80579*a + 180174)))*r3 + ((1/6451200*(274198*a - 613485)*r1 + 1/1075200*(49817*a - 111395))*r2 + (1/2150400*(-120208*a + 268825)*r1 + 1/2150400*(550411*a - 1230785)))))))*b3 + ((((((1/12902400*(55977*a - 125155)*r1 + 1/3225600*(17303*a - 38689))*r2 + (1/12902400*(73483*a - 164297)*r1 + 1/6451200*(-74797*a + 167255)))*r3 + ((1/12902400*(-573529*a + 1282595)*r1 + 1/3225600*(-177299*a + 396445))*r2 + (1/4300800*(-250969*a + 561235)*r1 + 1/2150400*(255479*a - 571285))))*t^3 + (((1/12902400*(-36363*a + 81308)*r1 + 1/1843200*(5665*a - 12667))*r2 + (1/12902400*(-55327*a + 123712)*r1 + 1/12902400*(72319*a - 161703)))*r3 + ((1/12902400*(372591*a - 833200)*r1 + 1/12902400*(-406319*a + 908645))*r2 + (1/4300800*(188969*a - 422580)*r1 + 1/4300800*(-246997*a + 552365))))*t^2 + (((1/17203200*(-48163*a + 107683)*r1 + 1/8601600*(-31429*a + 70271))*r2 + (1/51609600*(-286641*a + 640897)*r1 + 1/12902400*(50603*a - 113166)))*r3 + ((1/51609600*(1480401*a - 3310625)*r1 + 1/5160960*(193219*a - 432057))*r2 + (1/3440640*(195799*a - 437847)*r1 + 1/4300800*(-172853*a + 386510))))*t + (((1/25804800*(36363*a - 81308)*r1 + 1/3686400*(-5665*a + 12667))*r2 + (1/25804800*(55327*a - 123712)*r1 + 1/25804800*(-72319*a + 161703)))*r3 + ((1/25804800*(-372591*a + 833200)*r1 + 1/25804800*(406319*a - 908645))*r2 + (1/8601600*(-188969*a + 422580)*r1 + 1/8601600*(246997*a - 552365)))))*b4 + ((((1/1612800*(32453*a - 72557)*r1 + 1/80640*(2006*a - 4485))*r2 + (1/1612800*(42603*a - 95255)*r1 + 1/806400*(-43359*a + 96961)))*r3 + ((1/806400*(-166249*a + 371790)*r1 + 1/403200*(-102767*a + 229820))*r2 + (1/268800*(-72751*a + 162690)*r1 + 1/67200*(37027*a - 82790))))*t^3 + (((1/3225600*(-42163*a + 94281)*r1 + 1/161280*(2299*a - 5141))*r2 + (1/3225600*(-64153*a + 143455)*r1 + 1/1612800*(41927*a - 93753)))*r3 + ((1/3225600*(432041*a - 966065)*r1 + 1/322560*(-47117*a + 105351))*r2 + (1/215040*(43825*a - 97993)*r1 + 1/268800*(-71603*a + 160110))))*t^2 + (((1/3225600*(-41885*a + 93642)*r1 + 1/1612800*(-27329*a + 61098))*r2 + (1/3225600*(-83090*a + 185777)*r1 + 1/806400*(14666*a - 32803)))*r3 + ((1/6451200*(858247*a - 1919385)*r1 + 1/645120*(111997*a - 250477))*r2 + (1/430080*(113511*a - 253841)*r1 + 1/537600*(-100211*a + 224030))))*t + (((1/6451200*(42163*a - 94281)*r1 + 1/322560*(-2299*a + 5141))*r2 + (1/6451200*(64153*a - 143455)*r1 + 1/3225600*(-41927*a + 93753)))*r3 + ((1/6451200*(-432041*a + 966065)*r1 + 1/645120*(47117*a - 105351))*r2 + (1/430080*(-43825*a + 97993)*r1 + 1/537600*(71603*a - 160110))))))*b2 + ((((1/6451200*(213387*a - 477145)*r1*r2 + 1/3225600*(153588*a - 343445)*r1)*r3 + (1/1290240*(-437311*a + 977861)*r1*r2 + 1/215040*(-104924*a + 234611)*r1))*t^3 + (((1/8601600*(-213387*a + 477145)*r1 + 1/1843200*(-19717*a + 44090))*r2 + (1/4300800*(-153588*a + 343445)*r1 + 1/12902400*(-310393*a + 694060)))*r3 + ((1/1720320*(437311*a - 977861)*r1 + 1/2580480*(282863*a - 632486))*r2 + (1/286720*(104924*a - 234611)*r1 + 1/860160*(212039*a - 474132))))*t + ((1/25804800*(97006*a - 216915)*r2 + 1/25804800*(106881*a - 239000))*r3 + (1/5160960*(-198806*a + 444535)*r2 + 1/1720320*(-73015*a + 163264))))*b4 + (((1/403200*(61847*a - 138295)*r1*r2 + 1/268800*(59353*a - 132725)*r1)*r3 + (1/53760*(-84499*a + 188945)*r1*r2 + 1/53760*(-121643*a + 271989)*r1))*t^3 + (((1/537600*(-61847*a + 138295)*r1 + 1/537600*(-26668*a + 59635))*r2 + (1/358400*(-59353*a + 132725)*r1 + 1/107520*(-11995*a + 26822)))*r3 + ((1/71680*(84499*a - 188945)*r1 + 1/3360*(1708*a - 3819))*r2 + (1/71680*(121643*a - 271989)*r1 + 1/15360*(17559*a - 39263))))*t + ((1/3225600*(56231*a - 125740)*r2 + 1/1075200*(20651*a - 46180))*r3 + (1/107520*(-19207*a + 42948)*r2 + 1/43008*(-8465*a + 18927)))))))*b5 + (((((((1/460800*(45309*a - 101315)*r1 + 1/806400*(22159*a - 49550))*r2 + (1/3225600*(908609*a - 2031715)*r1 + 1/322560*(-25929*a + 57977)))*r3 + ((1/645120*(-649991*a + 1453441)*r1 + 1/161280*(-45413*a + 101544))*r2 + (1/215040*(-620703*a + 1387925)*r1 + 1/107520*(88567*a - 198031))))*t^3 + (((1/2150400*(-38601*a + 86315)*r1 + 1/3225600*(249247*a - 557335))*r2 + (1/1290240*(-30217*a + 67567)*r1 + 1/537600*(66722*a - 149195)))*r3 + ((1/1290240*(237327*a - 530677)*r1 + 1/215040*(-170269*a + 380733))*r2 + (1/430080*(103211*a - 230789)*r1 + 1/107520*(-136740*a + 305761))))*t^2 + (((1/2580480*(-276891*a + 619153)*r1 + 1/1612800*(-110119*a + 246235))*r2 + (1/12902400*(-2760619*a + 6172945)*r1 + 1/6451200*(-618441*a + 1382915)))*r3 + ((1/2580480*(2837291*a - 6344441)*r1 + 1/322560*(225679*a - 504627))*r2 + (1/122880*(269411*a - 602417)*r1 + 1/430080*(422471*a - 944709))))*t + (((1/25804800*(-19799*a + 44265)*r1 + 1/1290240*(-49481*a + 110643))*r2 + (1/25804800*(425341*a - 951095)*r1 + 1/12902400*(-1102229*a + 2464655)))*r3 + ((1/5160960*(40579*a - 90725)*r1 + 1/1290240*(507033*a - 1133755))*r2 + (1/1720320*(-290563*a + 649729)*r1 + 1/860160*(752971*a - 1683689)))))*b4 + ((((1/403200*(183826*a - 411035)*r1 + 1/403200*(51347*a - 114795))*r2 + (1/403200*(526677*a - 1177660)*r1 + 1/80640*(-30079*a + 67265)))*r3 + ((1/11520*(-53817*a + 120340)*r1 + 1/11520*(-15031*a + 33611))*r2 + (1/3840*(-51398*a + 114929)*r1 + 1/3840*(14679*a - 32821))))*t^3 + (((1/53760*(-4475*a + 10006)*r1 + 1/806400*(288973*a - 646155))*r2 + (1/806400*(-87598*a + 195885)*r1 + 1/268800*(154723*a - 345975)))*r3 + ((1/23040*(19652*a - 43943)*r1 + 1/7680*(-28201*a + 63059))*r2 + (1/7680*(8549*a - 19116)*r1 + 1/7680*(-45299*a + 101291))))*t^2 + (((1/1612800*(-802429*a + 1794230)*r1 + 1/806400*(-255279*a + 570785))*r2 + (1/1612800*(-1600163*a + 3577980)*r1 + 1/161280*(-71668*a + 160241)))*r3 + ((1/46080*(234920*a - 525303)*r1 + 1/23040*(74735*a - 167113))*r2 + (1/15360*(156158*a - 349179)*r1 + 1/7680*(34967*a - 78192))))*t + (((1/3225600*(-11502*a + 25735)*r1 + 1/322560*(-57367*a + 128275))*r2 + (1/3225600*(246597*a - 551420)*r1 + 1/1612800*(-638998*a + 1428855)))*r3 + ((1/92160*(3369*a - 7532)*r1 + 1/46080*(83977*a - 187777))*r2 + (1/30720*(-24066*a + 53813)*r1 + 1/15360*(62361*a - 139442))))))*b2 + (((((1/1612800*(-1045281*a + 2337325)*r1 + 1/806400*(-622042*a + 1390935))*r2 + (1/806400*(-1021641*a + 2284465)*r1 + 1/806400*(-903613*a + 2020550)))*r3 + ((1/107520*(714067*a - 1596703)*r1 + 1/53760*(424936*a - 950195))*r2 + (1/10752*(139583*a - 312119)*r1 + 1/53760*(617289*a - 1380304))))*t^3 + (((1/1075200*(62233*a - 139155)*r1 + 1/3225600*(-359743*a + 804405))*r2 + (1/1075200*(209647*a - 468785)*r1 + 1/3225600*(-1091821*a + 2441395)))*r3 + ((1/215040*(-127541*a + 285183)*r1 + 1/215040*(245753*a - 549515))*r2 + (1/215040*(-429651*a + 960725)*r1 + 1/215040*(745859*a - 1667797))))*t^2 + (((1/1290240*(750093*a - 1677263)*r1 + 1/3225600*(3076973*a - 6880350))*r2 + (1/3225600*(4243674*a - 9489175)*r1 + 1/645120*(788425*a - 1762978)))*r3 + ((1/430080*(-2562071*a + 5728965)*r1 + 1/215040*(-2101977*a + 4700200))*r2 + (1/215040*(-2898988*a + 6482375)*r1 + 1/215040*(-2693001*a + 6021740))))*t + (((1/12902400*(-125243*a + 280045)*r1 + 1/6451200*(290173*a - 648840))*r2 + (1/6451200*(-684896*a + 1531475)*r1 + 1/6451200*(1375741*a - 3076250)))*r3 + ((1/286720*(28519*a - 63769)*r1 + 1/430080*(-198229*a + 443242))*r2 + (1/143360*(155958*a - 348733)*r1 + 1/430080*(-939817*a + 2101484)))))*b4 + ((((1/403200*(-1211843*a + 2709725)*r1 + 1/403200*(-1442271*a + 3224975))*r2 + (1/33600*(-197399*a + 441395)*r1 + 1/134400*(-698411*a + 1561655)))*r3 + ((1/3840*(118263*a - 264445)*r1 + 1/3840*(140749*a - 314729))*r2 + (1/80*(4816*a - 10769)*r1 + 1/1280*(68157*a - 152405))))*t^3 + (((1/403200*(108227*a - 242010)*r1 + 1/403200*(-208552*a + 466345))*r2 + (1/134400*(121523*a - 271730)*r1 + 1/134400*(-210971*a + 471740)))*r3 + ((1/3840*(-10562*a + 23617)*r1 + 1/3840*(20353*a - 45510))*r2 + (1/3840*(-35578*a + 79555)*r1 + 1/3840*(61766*a - 138113))))*t^2 + (((1/806400*(2174051*a - 4861250)*r1 + 1/1612800*(7134409*a - 15952845))*r2 + (1/179200*(1093283*a - 2444635)*r1 + 1/537600*(3046899*a - 6812935)))*r3 + ((1/7680*(-212164*a + 474415)*r1 + 1/15360*(-696239*a + 1556855))*r2 + (1/15360*(-960233*a + 2147165)*r1 + 1/15360*(-892031*a + 1994655))))*t + (((1/1612800*(-72596*a + 162345)*r1 + 1/1075200*(224321*a - 501605))*r2 + (1/1075200*(-529307*a + 1183555)*r1 + 1/1075200*(1063331*a - 2377655)))*r3 + ((1/15360*(7085*a - 15842)*r1 + 1/30720*(-65677*a + 146853))*r2 + (1/30720*(154963*a - 346511)*r1 + 1/30720*(-311311*a + 696111)))))))*b3 + ((((((1/3225600*(-120867*a + 270275)*r1 + 1/2419200*(401801*a - 898450))*r2 + (1/3225600*(-159529*a + 356725)*r1 + 1/1612800*(772171*a - 1726625)))*r3 + ((1/215040*(82577*a - 184649)*r1 + 1/53760*(-91493*a + 204582))*r2 + (1/645120*(327001*a - 731197)*r1 + 1/322560*(-1582467*a + 3538481))))*t^3 + (((1/2764800*(-200581*a + 448515)*r1 + 1/967680*(81373*a - 181955))*r2 + (1/430080*(-51921*a + 116099)*r1 + 1/1075200*(159119*a - 355805)))*r3 + ((1/1290240*(959221*a - 2144891)*r1 + 1/322560*(-277959*a + 621533))*r2 + (1/1290240*(1596195*a - 3569201)*r1 + 1/645120*(-978353*a + 2187683))))*t^2 + (((1/19353600*(-337161*a + 753880)*r1 + 1/3225600*(-365399*a + 817050))*r2 + (1/6451200*(-145196*a + 324655)*r1 + 1/1612800*(-467597*a + 1045575)))*r3 + ((1/430080*(76759*a - 171634)*r1 + 1/215040*(249609*a - 558134))*r2 + (1/1290240*(297446*a - 665093)*r1 + 1/23040*(68448*a - 153053))))*t + (((1/5529600*(200581*a - 448515)*r1 + 1/1935360*(-81373*a + 181955))*r2 + (1/860160*(51921*a - 116099)*r1 + 1/2150400*(-159119*a + 355805)))*r3 + ((1/2580480*(-959221*a + 2144891)*r1 + 1/645120*(277959*a - 621533))*r2 + (1/2580480*(-1596195*a + 3569201)*r1 + 1/1290240*(978353*a - 2187683)))))*b4 + ((((1/806400*(-140137*a + 313355)*r1 + 1/201600*(155277*a - 347210))*r2 + (1/806400*(-184999*a + 413665)*r1 + 1/134400*(298407*a - 667255)))*r3 + ((1/161280*(287185*a - 642159)*r1 + 1/13440*(-106067*a + 237178))*r2 + (1/53760*(126365*a - 282551)*r1 + 1/26880*(-611519*a + 1367419))))*t^3 + (((1/806400*(-271324*a + 606705)*r1 + 1/403200*(157249*a - 351620))*r2 + (1/806400*(-451509*a + 1009610)*r1 + 1/403200*(276737*a - 618815)))*r3 + ((1/53760*(185369*a - 414512)*r1 + 1/26880*(-107431*a + 240234))*r2 + (1/53760*(308468*a - 689779)*r1 + 1/13440*(-94533*a + 211393))))*t^2 + (((1/3225600*(-260571*a + 582655)*r1 + 1/403200*(-211811*a + 473625))*r2 + (1/358400*(-37389*a + 83605)*r1 + 1/1612800*(-2168427*a + 4848715)))*r3 + ((1/215040*(177987*a - 398011)*r1 + 1/80640*(434054*a - 970601))*r2 + (1/71680*(76627*a - 171359)*r1 + 1/107520*(1481231*a - 3312207))))*t + (((1/1612800*(271324*a - 606705)*r1 + 1/806400*(-157249*a + 351620))*r2 + (1/1612800*(451509*a - 1009610)*r1 + 1/806400*(-276737*a + 618815)))*r3 + ((1/107520*(-185369*a + 414512)*r1 + 1/53760*(107431*a - 240234))*r2 + (1/107520*(-308468*a + 689779)*r1 + 1/26880*(94533*a - 211393))))))*b2 + ((((1/53760*(-8639*a + 19318)*r1*r2 + 1/161280*(-117955*a + 263759)*r1)*r3 + (1/161280*(265573*a - 593850)*r1*r2 + 1/53760*(402891*a - 900895)*r1))*t^3 + (((1/71680*(8639*a - 19318)*r1 + 1/1290240*(122141*a - 273123))*r2 + (1/215040*(117955*a - 263759)*r1 + 1/1290240*(313559*a - 701149)))*r3 + ((1/215040*(-265573*a + 593850)*r1 + 1/1290240*(-1251557*a + 2798595))*r2 + (1/71680*(-402891*a + 900895)*r1 + 1/86016*(-214201*a + 478971))))*t + ((1/2580480*(-218551*a + 488693)*r2 + 1/2580480*(132961*a - 297307))*r3 + (1/516096*(447891*a - 1001521)*r2 + 1/860160*(-454163*a + 1015545))))*b4 + (((1/10080*(-7511*a + 16796)*r1*r2 + 1/80640*(-273483*a + 611543)*r1)*r3 + (1/4032*(30785*a - 68838)*r1*r2 + 1/26880*(934127*a - 2088795)*r1))*t^3 + (((1/13440*(7511*a - 16796)*r1 + 1/161280*(70798*a - 158315))*r2 + (1/107520*(273483*a - 611543)*r1 + 1/161280*(181757*a - 406430)))*r3 + ((1/5376*(-30785*a + 68838)*r1 + 1/32256*(-145085*a + 324426))*r2 + (1/35840*(-934127*a + 2088795)*r1 + 1/10752*(-124164*a + 277639))))*t + ((1/322560*(-126698*a + 283303)*r2 + 1/322560*(77076*a - 172349))*r3 + (1/322560*(1298267*a - 2902980)*r2 + 1/107520*(-263253*a + 588640))))))))*b6^2 + ((((((((1/9676800*(142415*a - 318418)*r1 + 1/9676800*(156501*a - 349930))*r2 + (1/3225600*(88803*a - 198559)*r1 + 1/645120*(17733*a - 39650)))*r3 + ((1/3225600*(-486407*a + 1087670)*r1 + 1/3225600*(-534551*a + 1195250))*r2 + (1/71680*(-20221*a + 45215)*r1 + 1/3225600*(-908537*a + 2031450))))*t^3 + (((1/38707200*(-72895*a + 163011)*r1 + 1/19353600*(60391*a - 135030))*r2 + (1/12902400*(32693*a - 73087)*r1 + 1/1290240*(-3512*a + 7853)))*r3 + ((1/12902400*(248997*a - 556765)*r1 + 1/6451200*(-206269*a + 461250))*r2 + (1/12902400*(-334949*a + 749075)*r1 + 1/921600*(25704*a - 57475))))*t^2 + (((1/77414400*(-1202865*a + 2689493)*r1 + 1/38707200*(-618622*a + 1383215))*r2 + (1/25804800*(-631019*a + 1410929)*r1 + 1/4300800*(-141743*a + 316930)))*r3 + ((1/25804800*(4108403*a - 9186715)*r1 + 1/12902400*(2112992*a - 4724635))*r2 + (1/25804800*(6465943*a - 14458025)*r1 + 1/12902400*(4357247*a - 9742780))))*t + (((1/154828800*(115979*a - 259331)*r1 + 1/15482880*(-17076*a + 38183))*r2 + (1/51609600*(-67461*a + 150811)*r1 + 1/25804800*(40000*a - 89439)))*r3 + ((1/10321920*(-79225*a + 177173)*r1 + 1/25804800*(291654*a - 652115))*r2 + (1/3440640*(46079*a - 103045)*r1 + 1/5160960*(-81970*a + 183297)))))*b4 + ((((1/4838400*(330195*a - 738346)*r1 + 1/2419200*(181424*a - 405733))*r2 + (1/1612800*(205891*a - 460440)*r1 + 1/403200*(51391*a - 114929)))*r3 + ((1/1612800*(-1127857*a + 2522060)*r1 + 1/806400*(-619766*a + 1385725))*r2 + (1/1612800*(-2109971*a + 4717770)*r1 + 1/403200*(-526681*a + 1177630))))*t^3 + (((1/9676800*(-84506*a + 189005)*r1 + 1/806400*(11669*a - 26093))*r2 + (1/3225600*(37910*a - 84729)*r1 + 1/1612800*(-20356*a + 45523)))*r3 + ((1/645120*(57742*a - 129077)*r1 + 1/53760*(-7971*a + 17824))*r2 + (1/3225600*(-388278*a + 868595)*r1 + 1/537600*(69548*a - 155485))))*t^2 + (((1/19353600*(-1394444*a + 3118227)*r1 + 1/19353600*(-1434283*a + 3207587))*r2 + (1/6451200*(-731515*a + 1635908)*r1 + 1/6451200*(-985887*a + 2204749)))*r3 + ((1/6451200*(4763196*a - 10650835)*r1 + 1/1290240*(979927*a - 2191019))*r2 + (1/6451200*(7496577*a - 16761920)*r1 + 1/1290240*(2020697*a - 4518239))))*t + (((1/38707200*(134471*a - 300664)*r1 + 1/38707200*(-197965*a + 442753))*r2 + (1/12902400*(-78223*a + 174850)*r1 + 1/12902400*(92747*a - 207381)))*r3 + ((1/12902400*(-459251*a + 1026900)*r1 + 1/12902400*(676213*a - 1511885))*r2 + (1/12902400*(801229*a - 1792250)*r1 + 1/12902400*(-950397*a + 2125175))))))*b2 + (((((1/19353600*(-832419*a + 1861189)*r1 + 1/4838400*(-288721*a + 645539))*r2 + (1/6451200*(-625625*a + 1398811)*r1 + 1/3225600*(-219233*a + 490149)))*r3 + ((1/6451200*(2843161*a - 6357575)*r1 + 1/806400*(493061*a - 1102550))*r2 + (1/6451200*(6410389*a - 14334615)*r1 + 1/3225600*(2246323*a - 5023135))))*t^3 + (((1/6451200*(-7029*a + 15706)*r1 + 1/9676800*(44179*a - 98814))*r2 + (1/6451200*(101246*a - 226403)*r1 + 1/3225600*(-57976*a + 129623)))*r3 + ((1/6451200*(71989*a - 161050)*r1 + 1/3225600*(-150937*a + 337410))*r2 + (1/2150400*(-345834*a + 773285)*r1 + 1/3225600*(594032*a - 1328395))))*t^2 + (((1/77414400*(2847759*a - 6367177)*r1 + 1/38707200*(2547883*a - 5696749))*r2 + (1/25804800*(2396035*a - 5357213)*r1 + 1/6451200*(458403*a - 1024886)))*r3 + ((1/5160960*(-1945321*a + 4349927)*r1 + 1/4300800*(-2900777*a + 6486475))*r2 + (1/25804800*(-24550831*a + 54899145)*r1 + 1/1290240*(-939394*a + 2100617))))*t + (((1/154828800*(55111*a - 123093)*r1 + 1/77414400*(9381*a - 20935))*r2 + (1/51609600*(-226747*a + 506985)*r1 + 1/12902400*(96893*a - 216634)))*r3 + ((1/51609600*(-188149*a + 420855)*r1 + 1/5160960*(-6401*a + 14335))*r2 + (1/10321920*(464651*a - 1039105)*r1 + 1/12902400*(-992826*a + 2220095)))))*b4 + ((((1/806400*(-160835*a + 359668)*r1 + 1/1612800*(-446289*a + 997933))*r2 + (1/1612800*(-725305*a + 1621769)*r1 + 1/1612800*(-508303*a + 1136691)))*r3 + ((1/806400*(1648146*a - 3685235)*r1 + 1/1612800*(4573071*a - 10225915))*r2 + (1/537600*(2477271*a - 5539675)*r1 + 1/537600*(1736239*a - 3882235))))*t^3 + (((1/268800*(-1359*a + 3035)*r1 + 1/403200*(8535*a - 19097))*r2 + (1/1612800*(117376*a - 262489)*r1 + 1/806400*(-67216*a + 150285)))*r3 + ((1/806400*(41717*a - 93400)*r1 + 1/403200*(-87516*a + 195575))*r2 + (1/537600*(-400964*a + 896455)*r1 + 1/89600*(76518*a - 171115))))*t^2 + (((1/129024*(22009*a - 49218)*r1 + 1/6451200*(1969191*a - 4403303))*r2 + (1/6451200*(2777781*a - 6211189)*r1 + 1/6451200*(2125673*a - 4753505)))*r3 + ((1/3225600*(-5638396*a + 12607365)*r1 + 1/6451200*(-20178101*a + 45120325))*r2 + (1/2150400*(-9487591*a + 21215835)*r1 + 1/2150400*(-7260749*a + 16235125))))*t + (((1/6451200*(10657*a - 23804)*r1 + 1/4300800*(2419*a - 5387))*r2 + (1/12902400*(-262897*a + 587737)*r1 + 1/12902400*(449339*a - 1004763)))*r3 + ((1/6451200*(-109004*a + 244135)*r1 + 1/12902400*(-74027*a + 166195))*r2 + (1/4300800*(897803*a - 2007775)*r1 + 1/4300800*(-1534631*a + 3431655)))))))*b3 + ((((((1/322560*(-692*a + 1547)*r1 + 1/537600*(-6987*a + 15622))*r2 + (1/1612800*(-24851*a + 55567)*r1 + 1/1612800*(12457*a - 27860)))*r3 + ((1/1612800*(35444*a - 79285)*r1 + 1/1612800*(214771*a - 480260))*r2 + (1/537600*(84879*a - 189805)*r1 + 1/537600*(-42553*a + 95150))))*t^3 + (((1/6451200*(-11277*a + 25213)*r1 + 1/6451200*(-29647*a + 66301))*r2 + (1/3225600*(35017*a - 78304)*r1 + 1/6451200*(-8837*a + 19767)))*r3 + ((1/6451200*(115551*a - 258355)*r1 + 1/6451200*(303811*a - 679345))*r2 + (1/1075200*(-119608*a + 267455)*r1 + 1/2150400*(30183*a - 67525))))*t^2 + (((1/12902400*(11067*a - 24733)*r1 + 1/12902400*(110819*a - 247767))*r2 + (1/6451200*(109932*a - 245807)*r1 + 1/12902400*(11797*a - 26337)))*r3 + ((1/12902400*(-113337*a + 253595)*r1 + 1/2580480*(-227087*a + 507819))*r2 + (1/430080*(-75095*a + 167924)*r1 + 1/4300800*(-40251*a + 90055))))*t + (((1/12902400*(11277*a - 25213)*r1 + 1/12902400*(29647*a - 66301))*r2 + (1/6451200*(-35017*a + 78304)*r1 + 1/12902400*(8837*a - 19767)))*r3 + ((1/12902400*(-115551*a + 258355)*r1 + 1/12902400*(-303811*a + 679345))*r2 + (1/2150400*(119608*a - 267455)*r1 + 1/4300800*(-30183*a + 67525)))))*b4 + ((((1/806400*(-8026*a + 17943)*r1 + 1/161280*(-9721*a + 21733))*r2 + (1/806400*(-57627*a + 128860)*r1 + 1/806400*(28881*a - 64603)))*r3 + ((1/806400*(82222*a - 183885)*r1 + 1/806400*(497977*a - 1113685))*r2 + (1/89600*(65611*a - 146710)*r1 + 1/268800*(-98679*a + 220585))))*t^3 + (((1/3225600*(-26143*a + 58437)*r1 + 1/1612800*(-34373*a + 76885))*r2 + (1/3225600*(162397*a - 363175)*r1 + 1/806400*(-5125*a + 11472)))*r3 + ((1/3225600*(267817*a - 599035)*r1 + 1/322560*(70463*a - 157515))*r2 + (1/215040*(-110949*a + 248063)*r1 + 1/268800*(17519*a - 39140))))*t^2 + (((1/6451200*(25685*a - 57397)*r1 + 1/1612800*(64245*a - 143624))*r2 + (1/6451200*(509839*a - 1140007)*r1 + 1/3225600*(13693*a - 30539)))*r3 + ((1/6451200*(-263011*a + 588435)*r1 + 1/322560*(-131636*a + 294407))*r2 + (1/430080*(-348275*a + 778787)*r1 + 1/358400*(-15553*a + 34855))))*t + (((1/6451200*(26143*a - 58437)*r1 + 1/3225600*(34373*a - 76885))*r2 + (1/6451200*(-162397*a + 363175)*r1 + 1/1612800*(5125*a - 11472)))*r3 + ((1/6451200*(-267817*a + 599035)*r1 + 1/645120*(-70463*a + 157515))*r2 + (1/430080*(110949*a - 248063)*r1 + 1/537600*(-17519*a + 39140))))))*b2 + ((((1/537600*(-22063*a + 49335)*r1*r2 + 1/806400*(-33051*a + 73910)*r1)*r3 + (1/322560*(135649*a - 303317)*r1*r2 + 1/53760*(22580*a - 50487)*r1))*t^3 + (((1/716800*(22063*a - 49335)*r1 + 1/3225600*(48153*a - 107680))*r2 + (1/1075200*(33051*a - 73910)*r1 + 1/3225600*(108181*a - 241900)))*r3 + ((1/430080*(-135649*a + 303317)*r1 + 1/645120*(-98690*a + 220667))*r2 + (1/71680*(-22580*a + 50487)*r1 + 1/71680*(-24634*a + 55083))))*t + ((1/6451200*(-41992*a + 93895)*r2 + 1/6451200*(-78357*a + 175220))*r3 + (1/1290240*(86057*a - 192430)*r2 + 1/430080*(53530*a - 119693))))*b4 + (((1/403200*(-76736*a + 171595)*r1*r2 + 1/268800*(-51089*a + 114255)*r1)*r3 + (1/26880*(52422*a - 117215)*r1*r2 + 1/53760*(104711*a - 234117)*r1))*t^3 + (((1/537600*(76736*a - 171595)*r1 + 1/358400*(24811*a - 55485))*r2 + (1/358400*(51089*a - 114255)*r1 + 1/215040*(33445*a - 74787)))*r3 + ((1/35840*(-52422*a + 117215)*r1 + 1/215040*(-152555*a + 341093))*r2 + (1/71680*(-104711*a + 234117)*r1 + 1/215040*(-342711*a + 766321))))*t + ((1/6451200*(-194731*a + 435425)*r2 + 1/2150400*(-121121*a + 270855))*r3 + (1/430080*(133023*a - 297461)*r2 + 1/430080*(248243*a - 555045)))))))*b5 + (((((((1/1612800*(-600677*a + 1343155)*r1 + 1/537600*(-80953*a + 181015))*r2 + (1/57600*(-34402*a + 76925)*r1 + 1/322560*(-120069*a + 268483)))*r3 + ((1/322560*(1231027*a - 2752649)*r1 + 1/322560*(497719*a - 1112889))*r2 + (1/53760*(329017*a - 735695)*r1 + 1/35840*(136705*a - 305679))))*t^3 + (((1/1612800*(-1789*a + 4000)*r1 + 1/3225600*(-108481*a + 242575))*r2 + (1/645120*(23843*a - 53315)*r1 + 1/1075200*(-115637*a + 258575)))*r3 + ((1/322560*(3666*a - 8201)*r1 + 1/215040*(74107*a - 165709))*r2 + (1/215040*(-81439*a + 182111)*r1 + 1/215040*(236985*a - 529931))))*t^2 + (((1/645120*(239913*a - 536462)*r1 + 1/6451200*(1516163*a - 3390225))*r2 + (1/6451200*(3319031*a - 7421555)*r1 + 1/6451200*(4014093*a - 8975795)))*r3 + ((1/645120*(-2458388*a + 5497097)*r1 + 1/1290240*(-3107239*a + 6947829))*r2 + (1/430080*(-2267347*a + 5069871)*r1 + 1/430080*(-2742159*a + 6131617))))*t + (((1/6451200*(33508*a - 74925)*r1 + 1/2580480*(106083*a - 237209))*r2 + (1/12902400*(78601*a - 175745)*r1 + 1/12902400*(754187*a - 1686425)))*r3 + ((1/1290240*(-68671*a + 153560)*r1 + 1/516096*(-217407*a + 486133))*r2 + (1/860160*(-53697*a + 120049)*r1 + 1/860160*(-515209*a + 1152067)))))*b4 + ((((1/806400*(-1392711*a + 3114155)*r1 + 1/201600*(-140743*a + 314695))*r2 + (1/806400*(-2233377*a + 4993925)*r1 + 1/80640*(-139175*a + 311191)))*r3 + ((1/23040*(407739*a - 911735)*r1 + 1/2880*(20602*a - 46067))*r2 + (1/7680*(217955*a - 487359)*r1 + 1/3840*(67907*a - 151847))))*t^3 + (((1/322560*(-1663*a + 3723)*r1 + 1/806400*(-125779*a + 281235))*r2 + (1/1612800*(276503*a - 618315)*r1 + 1/44800*(-22349*a + 49975)))*r3 + ((1/46080*(2435*a - 5447)*r1 + 1/7680*(12275*a - 27447))*r2 + (1/15360*(-26985*a + 60341)*r1 + 1/1920*(9815*a - 21947))))*t^2 + (((1/3225600*(5562529*a - 12438005)*r1 + 1/268800*(292919*a - 654970))*r2 + (1/3225600*(7695313*a - 17207025)*r1 + 1/322560*(930653*a - 2080951)))*r3 + ((1/92160*(-1628521*a + 3641493)*r1 + 1/23040*(-257270*a + 575269))*r2 + (1/30720*(-750983*a + 1679239)*r1 + 1/5120*(-151367*a + 338469))))*t + (((1/921600*(22211*a - 49675)*r1 + 1/322560*(61494*a - 137503))*r2 + (1/6451200*(182073*a - 407105)*r1 + 1/3225600*(874583*a - 1955685)))*r3 + ((1/184320*(-45525*a + 101797)*r1 + 1/46080*(-90019*a + 201286))*r2 + (1/61440*(-17767*a + 39727)*r1 + 1/30720*(-85355*a + 190857))))))*b2 + (((((1/230400*(309349*a - 691725)*r1 + 1/19200*(36553*a - 81735))*r2 + (1/1612800*(4910541*a - 10980305)*r1 + 1/403200*(896597*a - 2004850)))*r3 + ((1/107520*(-1479289*a + 3307769)*r1 + 1/4480*(-87397*a + 195425))*r2 + (1/107520*(-3354551*a + 7500995)*r1 + 1/26880*(-612498*a + 1369571))))*t^3 + (((1/153600*(-34657*a + 77495)*r1 + 1/1612800*(237607*a - 531305))*r2 + (1/1075200*(-476701*a + 1065935)*r1 + 1/1612800*(578849*a - 1294355)))*r3 + ((1/215040*(497183*a - 1111729)*r1 + 1/107520*(-162317*a + 362955))*r2 + (1/215040*(976953*a - 2184515)*r1 + 1/107520*(-395431*a + 884213))))*t^2 + (((1/1290240*(-1611539*a + 3603507)*r1 + 1/3225600*(-6883109*a + 15391105))*r2 + (1/921600*(-2719467*a + 6080915)*r1 + 1/645120*(-1650481*a + 3690583)))*r3 + ((1/143360*(1834831*a - 4102775)*r1 + 1/215040*(4702081*a - 10514145))*r2 + (1/430080*(13004303*a - 29078455)*r1 + 1/215040*(5637513*a - 12605735))))*t + (((1/12902400*(248089*a - 554745)*r1 + 1/6451200*(-1229*a + 2745))*r2 + (1/12902400*(3777001*a - 8445625)*r1 + 1/6451200*(-2582503*a + 5774645)))*r3 + ((1/860160*(-169475*a + 378971)*r1 + 1/430080*(841*a - 1881))*r2 + (1/286720*(-860065*a + 1923153)*r1 + 1/430080*(1764199*a - 3944837)))))*b4 + ((((1/403200*(2510459*a - 5613485)*r1 + 1/403200*(3559653*a - 7959515))*r2 + (1/134400*(1897633*a - 4243205)*r1 + 1/44800*(461981*a - 1032995)))*r3 + ((1/768*(-48999*a + 109565)*r1 + 1/3840*(-347383*a + 776777))*r2 + (1/1280*(-185189*a + 414097)*r1 + 1/1280*(-135253*a + 302435))))*t^3 + (((1/806400*(-843817*a + 1886865)*r1 + 1/403200*(275521*a - 616105))*r2 + (1/67200*(-138162*a + 308935)*r1 + 1/22400*(37283*a - 83365)))*r3 + ((1/7680*(82349*a - 184137)*r1 + 1/3840*(-26889*a + 60125))*r2 + (1/3840*(80899*a - 180895)*r1 + 1/960*(-16373*a + 36611))))*t^2 + (((1/1612800*(-9341551*a + 20888065)*r1 + 1/1612800*(-15959617*a + 35686335))*r2 + (1/537600*(-7356427*a + 16449315)*r1 + 1/537600*(-6378227*a + 14261885)))*r3 + ((1/15360*(911639*a - 2038485)*r1 + 1/15360*(1557487*a - 3482665))*r2 + (1/15360*(2153729*a - 4815905)*r1 + 1/15360*(1867343*a - 4175505))))*t + (((1/3225600*(287671*a - 643305)*r1 + 1/1075200*(-1043*a + 2365))*r2 + (1/1075200*(1459551*a - 3263615)*r1 + 1/1075200*(-1996043*a + 4463245)))*r3 + ((1/30720*(-28075*a + 62777)*r1 + 1/30720*(311*a - 689))*r2 + (1/30720*(-427309*a + 955493)*r1 + 1/30720*(584383*a - 1306713)))))))*b3 + ((((((1/403200*(56032*a - 125295)*r1 + 1/1209600*(-370999*a + 829580))*r2 + (1/403200*(142169*a - 317905)*r1 + 1/403200*(-325827*a + 728570)))*r3 + ((1/80640*(-114842*a + 256797)*r1 + 1/80640*(253445*a - 566714))*r2 + (1/80640*(-291383*a + 651557)*r1 + 1/80640*(667755*a - 1493132))))*t^3 + (((1/4838400*(916939*a - 2050335)*r1 + 1/967680*(-278113*a + 621875))*r2 + (1/23040*(10510*a - 23501)*r1 + 1/1612800*(-704913*a + 1576235)))*r3 + ((1/322560*(-626405*a + 1400677)*r1 + 1/322560*(949953*a - 2124139))*r2 + (1/161280*(-753879*a + 1685716)*r1 + 1/322560*(1444675*a - 3230377))))*t^2 + (((1/9676800*(-233511*a + 522205)*r1 + 1/3225600*(562117*a - 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4925827))*r2 + (1/53760*(-1165435*a + 2606047)*r1 + 1/53760*(1116691*a - 2497101))))*t^2 + (((1/806400*(-90268*a + 201845)*r1 + 1/1612800*(1303397*a - 2914485))*r2 + (1/1612800*(-1414811*a + 3163625)*r1 + 1/537600*(1070527*a - 2393735)))*r3 + ((1/161280*(185062*a - 413789)*r1 + 1/322560*(-2670903*a + 5972447))*r2 + (1/107520*(966551*a - 2161237)*r1 + 1/107520*(-2193749*a + 4905461))))*t + (((1/806400*(-354371*a + 792400)*r1 + 1/1612800*(1074819*a - 2403365))*r2 + (1/1612800*(-1705947*a + 3814615)*r1 + 1/1612800*(1634567*a - 3655025)))*r3 + ((1/161280*(726303*a - 1624114)*r1 + 1/322560*(-2202829*a + 4925827))*r2 + (1/107520*(1165435*a - 2606047)*r1 + 1/107520*(-1116691*a + 2497101))))))*b2 + ((((1/161280*(29755*a - 66537)*r1*r2 + 1/161280*(125757*a - 281207)*r1)*r3 + (1/161280*(-304889*a + 681775)*r1*r2 + 1/53760*(-429533*a + 960475)*r1))*t^3 + (((1/215040*(-29755*a + 66537)*r1 + 1/322560*(-20969*a + 46891))*r2 + (1/215040*(-125757*a + 281207)*r1 + 1/322560*(-146529*a + 327653)))*r3 + ((1/215040*(304889*a - 681775)*r1 + 1/322560*(214849*a - 480435))*r2 + (1/71680*(429533*a - 960475)*r1 + 1/21504*(100097*a - 223825))))*t + ((1/322560*(59472*a - 132983)*r2 + 1/161280*(-17442*a + 39001))*r3 + (1/64512*(-121880*a + 272533)*r2 + 1/107520*(119153*a - 266435))))*b4 + (((1/80640*(68971*a - 154239)*r1*r2 + 1/80640*(291537*a - 651929)*r1)*r3 + (1/16128*(-141329*a + 316029)*r1*r2 + 1/26880*(-995781*a + 2226685)*r1))*t^3 + (((1/107520*(-68971*a + 154239)*r1 + 1/80640*(-24301*a + 54345))*r2 + (1/107520*(-291537*a + 651929)*r1 + 1/161280*(-339737*a + 759695)))*r3 + ((1/21504*(141329*a - 316029)*r1 + 1/16128*(49795*a - 111351))*r2 + (1/35840*(995781*a - 2226685)*r1 + 1/10752*(232081*a - 518951))))*t + ((1/161280*(137905*a - 308362)*r2 + 1/322560*(-161781*a + 361757))*r3 + (1/161280*(-1413103*a + 3159750)*r2 + 1/107520*(552529*a - 1235465))))))))*b6 + ((((((((1/4838400*(329787*a - 737369)*r1 + 1/4838400*(433863*a - 970085))*r2 + (1/3225600*(415709*a - 929529)*r1 + 1/1612800*(279497*a - 624920)))*r3 + ((1/1612800*(-1126371*a + 2518705)*r1 + 1/1612800*(-1481873*a + 3313595))*r2 + (1/645120*(-851953*a + 1904973)*r1 + 1/1612800*(-2863801*a + 6403820))))*t^3 + (((1/6451200*(-68657*a + 153546)*r1 + 1/9676800*(181582*a - 406035))*r2 + (1/6451200*(74078*a - 165591)*r1 + 1/3225600*(733*a - 1640)))*r3 + ((1/6451200*(703621*a - 1573170)*r1 + 1/3225600*(-620242*a + 1386865))*r2 + (1/6451200*(-758882*a + 1697335)*r1 + 1/3225600*(-7521*a + 16820))))*t^2 + (((1/38707200*(-2930035*a + 6551344)*r1 + 1/38707200*(-3298889*a + 7376085))*r2 + (1/12902400*(-1515991*a + 3389722)*r1 + 1/12902400*(-2447607*a + 5472635)))*r3 + ((1/12902400*(10007549*a - 22377840)*r1 + 1/12902400*(11267507*a - 25195015))*r2 + (1/12902400*(15534139*a - 34734850)*r1 + 1/12902400*(25079327*a - 56079795))))*t + (((1/77414400*(390959*a - 874263)*r1 + 1/77414400*(-798457*a + 1785545))*r2 + (1/25804800*(-240195*a + 537013)*r1 + 1/25804800*(-14245*a + 31891)))*r3 + ((1/5160960*(-267091*a + 597215)*r1 + 1/25804800*(2727539*a - 6098395))*r2 + (1/5160960*(492209*a - 1100719)*r1 + 1/5160960*(29221*a - 65315)))))*b4 + ((((1/1209600*(382320*a - 854909)*r1 + 1/2419200*(1005967*a - 2249483))*r2 + (1/806400*(481927*a - 1077735)*r1 + 1/806400*(648043*a - 1449053)))*r3 + ((1/57600*(-186559*a + 417160)*r1 + 1/806400*(-3436161*a + 7683305))*r2 + (1/806400*(-4938773*a + 11042505)*r1 + 1/806400*(-6640507*a + 14849185))))*t^3 + (((1/691200*(-34112*a + 76295)*r1 + 1/403200*(35086*a - 78459))*r2 + (1/1612800*(85907*a - 191952)*r1 + 1/806400*(851*a - 1901)))*r3 + ((1/322560*(163160*a - 364739)*r1 + 1/26880*(-23969*a + 53593))*r2 + (1/1612800*(-879669*a + 1968230)*r1 + 1/38400*(-413*a + 925))))*t^2 + (((1/9676800*(-3396800*a + 7595661)*r1 + 1/2419200*(-956110*a + 2138009))*r2 + (1/3225600*(-1757485*a + 3930164)*r1 + 1/1612800*(-1418763*a + 3172481)))*r3 + ((1/3225600*(11602668*a - 25944235)*r1 + 1/322560*(1306351*a - 2921005))*r2 + (1/3225600*(18010221*a - 40269680)*r1 + 1/161280*(1453826*a - 3250907))))*t + (((1/38707200*(906505*a - 2027279)*r1 + 1/19353600*(-925723*a + 2070109))*r2 + (1/12902400*(-557063*a + 1245065)*r1 + 1/3225600*(-8264*a + 18471)))*r3 + ((1/1433600*(-344069*a + 769235)*r1 + 1/6451200*(3162059*a - 7069985))*r2 + (1/12902400*(5705729*a - 12763015)*r1 + 1/3225600*(84642*a - 189275))))))*b2 + (((((1/9676800*(-1796595*a + 4017112)*r1 + 1/9676800*(-3323413*a + 7430813))*r2 + (1/3225600*(-1447411*a + 3236258)*r1 + 1/1075200*(-409443*a + 915473)))*r3 + ((1/3225600*(6136493*a - 13721560)*r1 + 1/3225600*(11350979*a - 25382755))*r2 + (1/3225600*(14830687*a - 33164010)*r1 + 1/3225600*(12586253*a - 28144295))))*t^3 + (((1/6451200*(-48381*a + 108116)*r1 + 1/9676800*(129608*a - 289929))*r2 + (1/6451200*(329394*a - 736693)*r1 + 1/1612800*(-105491*a + 235884)))*r3 + ((1/6451200*(495509*a - 1108600)*r1 + 1/3225600*(-442872*a + 989915))*r2 + (1/2150400*(-1125294*a + 2515795)*r1 + 1/1612800*(1080971*a - 2417110))))*t^2 + (((1/38707200*(6421155*a - 14357266)*r1 + 1/19353600*(6800701*a - 15205732))*r2 + (1/12902400*(5775494*a - 12913449)*r1 + 1/3225600*(1197238*a - 2676893)))*r3 + ((1/2580480*(-4386413*a + 9808354)*r1 + 1/6451200*(-23227713*a + 51940730))*r2 + (1/12902400*(-59178238*a + 132331965)*r1 + 1/645120*(-2453527*a + 5486378))))*t + (((1/77414400*(685840*a - 1533249)*r1 + 1/77414400*(389349*a - 870575))*r2 + (1/8601600*(-84016*a + 187885)*r1 + 1/25804800*(1002755*a - 2242363)))*r3 + ((1/25804800*(-2342272*a + 5238375)*r1 + 1/1720320*(-88653*a + 198247))*r2 + (1/5160960*(516584*a - 1155007)*r1 + 1/25804800*(-10276047*a + 22976375)))))*b4 + ((((1/806400*(-694262*a + 1552583)*r1 + 1/403200*(-642154*a + 1435887))*r2 + (1/806400*(-1678033*a + 3752132)*r1 + 1/201600*(-355999*a + 796107)))*r3 + ((1/806400*(7114636*a - 15907545)*r1 + 1/403200*(6580034*a - 14713715))*r2 + (1/268800*(5731433*a - 12816310)*r1 + 1/67200*(1216043*a - 2718975))))*t^3 + (((1/179200*(-6236*a + 13925)*r1 + 1/537600*(33393*a - 74701))*r2 + (1/1612800*(381863*a - 854084)*r1 + 1/1612800*(-489217*a + 1093875)))*r3 + ((1/1612800*(574274*a - 1285675)*r1 + 1/1612800*(-1026959*a + 2295435))*r2 + (1/537600*(-1304689*a + 2916540)*r1 + 1/537600*(1670923*a - 3736265))))*t^2 + (((1/358400*(275704*a - 616555)*r1 + 1/1612800*(2628082*a - 5876577))*r2 + (1/3225600*(6695721*a - 14972002)*r1 + 1/161280*(277591*a - 620761)))*r3 + ((1/3225600*(-25428006*a + 56854505)*r1 + 1/1612800*(-26929549*a + 60217230))*r2 + (1/1075200*(-22869843*a + 51139690)*r1 + 1/537600*(-9482051*a + 21201265))))*t + (((1/6451200*(265130*a - 592509)*r1 + 1/3225600*(75223*a - 168204))*r2 + (1/6451200*(-292201*a + 653416)*r1 + 1/3225600*(581305*a - 1299867)))*r3 + ((1/6451200*(-2715024*a + 6074095)*r1 + 1/3225600*(-770873*a + 1723720))*r2 + (1/2150400*(998189*a - 2231570)*r1 + 1/51200*(-94549*a + 211405)))))))*b3 + ((((((1/1612800*(-75644*a + 169135)*r1 + 1/3225600*(-160607*a + 359117))*r2 + (1/3225600*(-173867*a + 388759)*r1 + 1/3225600*(204877*a - 458135)))*r3 + ((1/1612800*(775084*a - 1733195)*r1 + 1/3225600*(1645687*a - 3679925))*r2 + (1/358400*(197951*a - 442635)*r1 + 1/1075200*(-699791*a + 1564765))))*t^3 + (((1/3225600*(92049*a - 205826)*r1 + 1/1612800*(-40142*a + 89759))*r2 + (1/3225600*(98276*a - 219749)*r1 + 1/1612800*(-84043*a + 187923)))*r3 + ((1/3225600*(-943212*a + 2109095)*r1 + 1/1612800*(411329*a - 919760))*r2 + (1/1075200*(-335673*a + 750590)*r1 + 1/537600*(287057*a - 641885))))*t^2 + (((1/12902400*(464539*a - 1038683)*r1 + 1/12902400*(485801*a - 1086227))*r2 + (1/6451200*(341379*a - 763312)*r1 + 1/12902400*(-118195*a + 264393)))*r3 + ((1/12902400*(-4759917*a + 10643785)*r1 + 1/2580480*(-995557*a + 2226183))*r2 + (1/430080*(-233200*a + 521457)*r1 + 1/4300800*(403789*a - 902775))))*t + (((1/6451200*(-92049*a + 205826)*r1 + 1/3225600*(40142*a - 89759))*r2 + (1/6451200*(-98276*a + 219749)*r1 + 1/3225600*(84043*a - 187923)))*r3 + ((1/6451200*(943212*a - 2109095)*r1 + 1/3225600*(-411329*a + 919760))*r2 + (1/2150400*(335673*a - 750590)*r1 + 1/1075200*(-287057*a + 641885)))))*b4 + ((((1/806400*(-175409*a + 392203)*r1 + 1/201600*(-46549*a + 104075))*r2 + (1/403200*(-100797*a + 225385)*r1 + 1/403200*(118767*a - 265609)))*r3 + ((1/806400*(1797317*a - 4019115)*r1 + 1/403200*(953881*a - 2133175))*r2 + (1/134400*(344279*a - 769845)*r1 + 1/67200*(-202861*a + 453555))))*t^3 + (((1/1075200*(142301*a - 318211)*r1 + 1/89600*(-10343*a + 23130))*r2 + (1/3225600*(455813*a - 1019315)*r1 + 1/1612800*(-389773*a + 871629)))*r3 + ((1/3225600*(-4374673*a + 9781615)*r1 + 1/161280*(190790*a - 426573))*r2 + (1/215040*(-311401*a + 696255)*r1 + 1/537600*(1331423*a - 2976955))))*t^2 + (((1/6451200*(1077201*a - 2408527)*r1 + 1/3225600*(563221*a - 1259233))*r2 + (1/6451200*(1583243*a - 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2572015)*r2 + 1/860160*(476533*a - 1065561))))*b4 + (((1/806400*(-1106357*a + 2473885)*r1*r2 + 1/134400*(-286137*a + 639850)*r1)*r3 + (1/53760*(755789*a - 1689985)*r1*r2 + 1/26880*(586433*a - 1311246)*r1))*t^3 + (((1/1075200*(1106357*a - 2473885)*r1 + 1/1075200*(561233*a - 1254995))*r2 + (1/179200*(286137*a - 639850)*r1 + 1/215040*(234273*a - 523855)))*r3 + ((1/71680*(-755789*a + 1689985)*r1 + 1/215040*(-1150223*a + 2571893))*r2 + (1/35840*(-586433*a + 1311246)*r1 + 1/215040*(-2400615*a + 5367881))))*t + ((1/6451200*(-1301381*a + 2910055)*r2 + 1/2150400*(-539151*a + 1205585))*r3 + (1/430080*(889037*a - 1987911)*r2 + 1/430080*(1104937*a - 2470695)))))))*b5 + (((((((1/403200*(-484103*a + 1082520)*r1 + 1/268800*(-271549*a + 607225))*r2 + (1/403200*(-1214369*a + 2715460)*r1 + 1/80640*(-86811*a + 194132)))*r3 + ((1/80640*(992120*a - 2218501)*r1 + 1/161280*(1669549*a - 3733257))*r2 + (1/5376*(165916*a - 371001)*r1 + 1/26880*(296514*a - 663073))))*t^3 + (((1/1075200*(127219*a - 284485)*r1 + 1/403200*(-249247*a + 557335))*r2 + (1/129024*(27479*a - 61445)*r1 + 1/67200*(-66722*a + 149195)))*r3 + ((1/645120*(-782181*a + 1749043)*r1 + 1/26880*(170269*a - 380733))*r2 + (1/71680*(-156431*a + 349797)*r1 + 1/13440*(136740*a - 305761))))*t^2 + (((1/1290240*(1779481*a - 3979143)*r1 + 1/806400*(1077851*a - 2410215))*r2 + (1/6451200*(16787371*a - 37538425)*r1 + 1/806400*(2005131*a - 4483775)))*r3 + ((1/1290240*(-18234329*a + 40773959)*r1 + 1/161280*(-2208961*a + 4939413))*r2 + (1/430080*(-11468065*a + 25643491)*r1 + 1/17920*(-456589*a + 1020993))))*t + (((1/3225600*(142914*a - 319535)*r1 + 1/645120*(236483*a - 528792))*r2 + (1/3225600*(-412171*a + 921650)*r1 + 1/6451200*(4322831*a - 9666095)))*r3 + ((1/129024*(-58577*a + 130972)*r1 + 1/645120*(-2423244*a + 5418505))*r2 + (1/215040*(281564*a - 629619)*r1 + 1/430080*(-2953079*a + 6603231)))))*b4 + ((((1/403200*(-2244853*a + 5019585)*r1 + 1/403200*(-1888741*a + 4223165))*r2 + (1/403200*(-5631471*a + 12592175)*r1 + 1/16128*(-80495*a + 179983)))*r3 + ((1/11520*(657213*a - 1469585)*r1 + 1/11520*(552953*a - 1236433))*r2 + (1/3840*(549573*a - 1228877)*r1 + 1/3840*(196373*a - 439117))))*t^3 + (((1/40320*(22123*a - 49467)*r1 + 1/100800*(-288973*a + 646155))*r2 + (1/806400*(796589*a - 1781325)*r1 + 1/33600*(-154723*a + 345975)))*r3 + ((1/11520*(-64769*a + 144827)*r1 + 1/960*(28201*a - 63059))*r2 + (1/7680*(-77741*a + 173833)*r1 + 1/960*(45299*a - 101291))))*t^2 + (((1/134400*(859556*a - 1921995)*r1 + 1/403200*(2499081*a - 5587945))*r2 + (1/1612800*(19462129*a - 43517925)*r1 + 1/80640*(929779*a - 2078999)))*r3 + ((1/23040*(-1509887*a + 3376227)*r1 + 1/11520*(-731645*a + 1635997))*r2 + (1/15360*(-1899297*a + 4246937)*r1 + 1/3840*(-453673*a + 1014453))))*t + (((1/3225600*(662911*a - 1482345)*r1 + 1/129024*(219337*a - 490445))*r2 + (1/3225600*(-1911741*a + 4274995)*r1 + 1/3225600*(10024273*a - 22415025)))*r3 + ((1/92160*(-194091*a + 433981)*r1 + 1/92160*(-1605385*a + 3589717))*r2 + (1/30720*(186571*a - 417189)*r1 + 1/30720*(-978287*a + 2187487))))))*b2 + (((((1/1612800*(11945833*a - 26712055)*r1 + 1/806400*(8362291*a - 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290158))*r2 + (1/286720*(-2291255*a + 5123473)*r1 + 1/430080*(7309103*a - 16343587)))))*b4 + ((((1/201600*(6924737*a - 15484130)*r1 + 1/403200*(19389423*a - 43356055))*r2 + (1/134400*(8887793*a - 19873795)*r1 + 1/44800*(3131411*a - 7001995)))*r3 + ((1/1920*(-675784*a + 1511105)*r1 + 1/3840*(-1892201*a + 4231137))*r2 + (1/1280*(-867357*a + 1939487)*r1 + 1/1280*(-916779*a + 2049995))))*t^3 + (((1/806400*(-1827437*a + 4086405)*r1 + 1/806400*(1354777*a - 3029425))*r2 + (1/67200*(-462457*a + 1034075)*r1 + 1/268800*(2457881*a - 5495925)))*r3 + ((1/7680*(178341*a - 398777)*r1 + 1/2560*(-44073*a + 98545))*r2 + (1/768*(54157*a - 121099)*r1 + 1/7680*(-719597*a + 1609073))))*t^2 + (((1/1612800*(-52392341*a + 117152345)*r1 + 1/1612800*(-87335867*a + 195288735))*r2 + (1/44800*(-3110096*a + 6954395)*r1 + 1/537600*(-39478467*a + 88275995)))*r3 + ((1/15360*(5112957*a - 11432965)*r1 + 1/3072*(1704613*a - 3811665))*r2 + (1/7680*(5463239*a - 12216275)*r1 + 1/15360*(11558071*a - 25844775))))*t + (((1/3225600*(296231*a - 662805)*r1 + 1/358400*(-97991*a + 219095))*r2 + (1/537600*(1944078*a - 4347115)*r1 + 1/153600*(-1181369*a + 2641585)))*r3 + ((1/30720*(-28915*a + 64657)*r1 + 1/10240*(28695*a - 64143))*r2 + (1/15360*(-569161*a + 1272704)*r1 + 1/30720*(2421083*a - 5413683)))))))*b3 + ((((((1/806400*(587799*a - 1314365)*r1 + 1/2419200*(-4922353*a + 11006705))*r2 + (1/403200*(404209*a - 903840)*r1 + 1/806400*(-3954179*a + 8841815)))*r3 + ((1/161280*(-1204657*a + 2693679)*r1 + 1/161280*(3362563*a - 7518883))*r2 + (1/80640*(-828430*a + 1852417)*r1 + 1/161280*(8103603*a - 18120119))))*t^3 + (((1/2419200*(2638147*a - 5899095)*r1 + 1/483840*(-590722*a + 1320893))*r2 + (1/161280*(278218*a - 622115)*r1 + 1/806400*(-1767939*a + 3953260)))*r3 + ((1/53760*(-600751*a + 1343327)*r1 + 1/53760*(672587*a - 1503954))*r2 + (1/161280*(-2850975*a + 6374996)*r1 + 1/161280*(3623308*a - 8102041))))*t^2 + (((1/4838400*(-479328*a + 1071835)*r1 + 1/3225600*(4057087*a - 9071905))*r2 + (1/1075200*(-81957*a + 183265)*r1 + 1/3225600*(9238297*a - 20657455)))*r3 + ((1/322560*(327494*a - 732291)*r1 + 1/645120*(-8314393*a + 18591451))*r2 + (1/645120*(504277*a - 1127593)*r1 + 1/645120*(-18932643*a + 42334417))))*t + (((1/4838400*(-2638147*a + 5899095)*r1 + 1/967680*(590722*a - 1320893))*r2 + (1/322560*(-278218*a + 622115)*r1 + 1/1612800*(1767939*a - 3953260)))*r3 + ((1/107520*(600751*a - 1343327)*r1 + 1/107520*(-672587*a + 1503954))*r2 + (1/322560*(2850975*a - 6374996)*r1 + 1/322560*(-3623308*a + 8102041)))))*b4 + ((((1/403200*(1362923*a - 3047575)*r1 + 1/201600*(-1902251*a + 4253575))*r2 + (1/403200*(1874561*a - 4191605)*r1 + 1/201600*(-4584309*a + 10250825)))*r3 + ((1/80640*(-2793081*a + 6245461)*r1 + 1/40320*(3898295*a - 8716947))*r2 + (1/26880*(-1280469*a + 2863169)*r1 + 1/13440*(3131567*a - 7002451))))*t^3 + (((1/403200*(2039111*a - 4559615)*r1 + 1/806400*(-4565899*a + 10209675))*r2 + (1/268800*(2150449*a - 4808565)*r1 + 1/268800*(-2732999*a + 6111235)))*r3 + ((1/80640*(-4179171*a + 9345019)*r1 + 1/161280*(9357733*a - 20924797))*r2 + (1/53760*(-4407299*a + 9855127)*r1 + 1/53760*(5601273*a - 12525061))))*t^2 + (((1/403200*(-185219*a + 414150)*r1 + 1/537600*(3135729*a - 7011745))*r2 + (1/1612800*(-570371*a + 1275275)*r1 + 1/1612800*(21420951*a - 47898715)))*r3 + ((1/80640*(379598*a - 848737)*r1 + 1/322560*(-19278233*a + 43108177))*r2 + (1/107520*(389431*a - 870607)*r1 + 1/107520*(-14632775*a + 32720291))))*t + (((1/806400*(-2039111*a + 4559615)*r1 + 1/1612800*(4565899*a - 10209675))*r2 + (1/537600*(-2150449*a + 4808565)*r1 + 1/537600*(2732999*a - 6111235)))*r3 + ((1/161280*(4179171*a - 9345019)*r1 + 1/322560*(-9357733*a + 20924797))*r2 + (1/107520*(4407299*a - 9855127)*r1 + 1/107520*(-5601273*a + 12525061))))))*b2 + ((((1/20160*(33500*a - 74909)*r1*r2 + 1/11520*(75155*a - 168053)*r1)*r3 + (1/80640*(-1373127*a + 3070415)*r1*r2 + 1/13440*(-898462*a + 2009025)*r1))*t^3 + (((1/26880*(-33500*a + 74909)*r1 + 1/322560*(-359551*a + 803991))*r2 + (1/15360*(-75155*a + 168053)*r1 + 1/40320*(-87712*a + 196131)))*r3 + ((1/107520*(1373127*a - 3070415)*r1 + 1/107520*(1228103*a - 2746135))*r2 + (1/17920*(898462*a - 2009025)*r1 + 1/896*(19973*a - 44661))))*t + ((1/645120*(441985*a - 988301)*r2 + 1/161280*(-4105*a + 9176))*r3 + (1/129024*(-905791*a + 2025411)*r2 + 1/53760*(14024*a - 31355))))*b4 + (((1/80640*(621443*a - 1389619)*r1*r2 + 1/80640*(2439639*a - 5455279)*r1)*r3 + (1/16128*(-1273477*a + 2847621)*r1*r2 + 1/26880*(-8332871*a + 18633055)*r1))*t^3 + (((1/107520*(-621443*a + 1389619)*r1 + 1/161280*(-833709*a + 1864265))*r2 + (1/107520*(-2439639*a + 5455279)*r1 + 1/80640*(-813527*a + 1819115)))*r3 + ((1/21504*(1273477*a - 2847621)*r1 + 1/32256*(1708507*a - 3820383))*r2 + (1/35840*(8332871*a - 18633055)*r1 + 1/5376*(555737*a - 1242669))))*t + ((1/322560*(1024903*a - 2291739)*r2 + 1/80640*(-9519*a + 21283))*r3 + (1/322560*(-10501981*a + 23482905)*r2 + 1/6720*(8119*a - 18150)))))))))*b1 + ((((((((1/9676800*(-161566*a + 361279)*r1 + 1/19353600*(-484067*a + 1082445))*r2 + (1/6451200*(-161793*a + 361793)*r1 + 1/6451200*(-329899*a + 737697)))*r3 + ((1/3225600*(551858*a - 1233985)*r1 + 1/6451200*(1653441*a - 3697135))*r2 + (1/6451200*(1657921*a - 3707145)*r1 + 1/6451200*(3380507*a - 7558945))))*t^3 + (((1/12902400*(-15957*a + 35681)*r1 + 1/38707200*(-6347*a + 14221))*r2 + (1/6451200*(-12072*a + 26995)*r1 + 1/12902400*(-31571*a + 70593)))*r3 + ((1/4300800*(54503*a - 121875)*r1 + 1/12902400*(21713*a - 48455))*r2 + (1/1290240*(24740*a - 55319)*r1 + 1/2580480*(64703*a - 144677))))*t^2 + (((1/19353600*(337478*a - 754637)*r1 + 1/77414400*(1947585*a - 4355051))*r2 + (1/8601600*(242761*a - 542847)*r1 + 1/25804800*(1218051*a - 2723713)))*r3 + ((1/6451200*(-1152716*a + 2577535)*r1 + 1/8601600*(-2217457*a + 4958315))*r2 + (1/25804800*(-7462811*a + 16687045)*r1 + 1/25804800*(-12481467*a + 27909065))))*t + (((1/7741440*(355*a - 794)*r1 + 1/154828800*(-80687*a + 180345))*r2 + (1/17203200*(-6477*a + 14479)*r1 + 1/51609600*(-73157*a + 163591)))*r3 + ((1/2580480*(-1213*a + 2712)*r1 + 1/51609600*(275501*a - 616315))*r2 + (1/51609600*(199079*a - 445285)*r1 + 1/51609600*(749613*a - 1676255)))))*b4 + ((((1/2419200*(-187307*a + 418838)*r1 + 1/2419200*(-280589*a + 627447))*r2 + (1/806400*(-93782*a + 209717)*r1 + 1/806400*(-191229*a + 427613)))*r3 + ((1/806400*(639797*a - 1430590)*r1 + 1/40320*(47923*a - 107153))*r2 + (1/806400*(961067*a - 2148840)*r1 + 1/403200*(979808*a - 2190835))))*t^3 + (((1/1612800*(-9250*a + 20683)*r1 + 1/2419200*(-1837*a + 4124))*r2 + (1/1612800*(-13996*a + 31297)*r1 + 1/26880*(-305*a + 682)))*r3 + ((1/1612800*(94783*a - 211950)*r1 + 1/322560*(2521*a - 5613))*r2 + (1/107520*(9562*a - 21381)*r1 + 1/1612800*(187513*a - 419275))))*t^2 + (((1/9676800*(782492*a - 1749731)*r1 + 1/4838400*(564459*a - 1262218))*r2 + (1/3225600*(422146*a - 943999)*r1 + 1/1612800*(353027*a - 789413)))*r3 + ((1/3225600*(-2672812*a + 5976435)*r1 + 1/1075200*(-1285409*a + 2874125))*r2 + (1/3225600*(-4326059*a + 9672720)*r1 + 1/460800*(-1033609*a + 2311135))))*t + (((1/19353600*(4115*a - 9202)*r1 + 1/9676800*(-23392*a + 52263))*r2 + (1/6451200*(-11264*a + 25175)*r1 + 1/645120*(-4241*a + 9483)))*r3 + ((1/1290240*(-2811*a + 6286)*r1 + 1/1290240*(31931*a - 71463))*r2 + (1/1290240*(23069*a - 51608)*r1 + 1/1290240*(86917*a - 194363))))))*b2 + (((((1/3225600*(169797*a - 379694)*r1 + 1/1612800*(118493*a - 264972))*r2 + (1/3225600*(301599*a - 674422)*r1 + 1/3225600*(409027*a - 914669)))*r3 + ((1/3225600*(-1739937*a + 3890530)*r1 + 1/1612800*(-1214227*a + 2715030))*r2 + (1/3225600*(-3090527*a + 6910510)*r1 + 1/3225600*(-4191447*a + 9372025))))*t^3 + (((1/12902400*(11731*a - 26241)*r1 + 1/3225600*(5759*a - 12876))*r2 + (1/12902400*(-46469*a + 103903)*r1 + 1/3225600*(-15309*a + 34226)))*r3 + ((1/12902400*(-120219*a + 268745)*r1 + 1/3225600*(-59011*a + 131960))*r2 + (1/12902400*(476173*a - 1064695)*r1 + 1/1075200*(52283*a - 116930))))*t^2 + (((1/12902400*(-683077*a + 1527476)*r1 + 1/1612800*(-111813*a + 250034))*r2 + (1/4300800*(-380736*a + 851387)*r1 + 1/12902400*(-1654753*a + 3700341)))*r3 + ((1/12902400*(6999617*a - 15651240)*r1 + 1/3225600*(2291547*a - 5123935))*r2 + (1/12902400*(11704384*a - 26171305)*r1 + 1/12902400*(16956717*a - 37915225))))*t + (((1/25804800*(57733*a - 129086)*r1 + 1/12902400*(5459*a - 12214))*r2 + (1/25804800*(85922*a - 192129)*r1 + 1/25804800*(180919*a - 404521)))*r3 + ((1/25804800*(-591581*a + 1322910)*r1 + 1/12902400*(-55957*a + 125100))*r2 + (1/25804800*(-880462*a + 1968725)*r1 + 1/25804800*(-1853771*a + 4145525)))))*b4 + ((((1/806400*(196845*a - 440189)*r1 + 1/806400*(274741*a - 614379))*r2 + (1/403200*(174825*a - 390941)*r1 + 1/806400*(474181*a - 1060399)))*r3 + ((1/806400*(-2017267*a + 4510425)*r1 + 1/806400*(-2815523*a + 6295265))*r2 + (1/134400*(-597189*a + 1335280)*r1 + 1/268800*(-1619839*a + 3621725))))*t^3 + (((1/161280*(680*a - 1521)*r1 + 1/806400*(6677*a - 14929))*r2 + (1/403200*(-6734*a + 15059)*r1 + 1/806400*(-17749*a + 39675)))*r3 + ((1/322560*(-13945*a + 31173)*r1 + 1/806400*(-68403*a + 152965))*r2 + (1/537600*(92009*a - 205715)*r1 + 1/53760*(12121*a - 27113))))*t^2 + (((1/3225600*(-791889*a + 1770845)*r1 + 1/3225600*(-1037011*a + 2318973))*r2 + (1/806400*(-331046*a + 740281)*r1 + 1/3225600*(-1918347*a + 4289905)))*r3 + ((1/645120*(1623063*a - 3629005)*r1 + 1/645120*(2125441*a - 4752303))*r2 + (1/15360*(64619*a - 144484)*r1 + 1/215040*(1310633*a - 2930415))))*t + (((1/1612800*(16733*a - 37414)*r1 + 1/6451200*(12659*a - 28321))*r2 + (1/6451200*(99615*a - 222763)*r1 + 1/6451200*(209749*a - 468951)))*r3 + ((1/645120*(-68576*a + 153349)*r1 + 1/1290240*(-25961*a + 58023))*r2 + (1/430080*(-68053*a + 152159)*r1 + 1/430080*(-143267*a + 320401)))))))*b3 + ((((((1/3225600*(29933*a - 66932)*r1 + 1/1290240*(-7103*a + 15883))*r2 + (1/6451200*(166139*a - 371485)*r1 + 1/2150400*(-17011*a + 38043)))*r3 + ((1/3225600*(-306713*a + 685840)*r1 + 1/6451200*(363939*a - 813775))*r2 + (1/2150400*(-567449*a + 1268895)*r1 + 1/2150400*(174347*a - 389795))))*t^3 + (((1/3225600*(20057*a - 44850)*r1 + 1/12902400*(-137167*a + 306709))*r2 + (1/12902400*(140453*a - 314047)*r1 + 1/2580480*(-46261*a + 103443)))*r3 + ((1/3225600*(-205529*a + 459570)*r1 + 1/12902400*(1405519*a - 3142885))*r2 + (1/4300800*(-479719*a + 1072725)*r1 + 1/4300800*(790067*a - 1766645))))*t^2 + (((1/12902400*(-78343*a + 175178)*r1 + 1/4300800*(-2968*a + 6635))*r2 + (1/4300800*(-65657*a + 146805)*r1 + 1/12902400*(-6183*a + 13802)))*r3 + ((1/12902400*(802739*a - 1795030)*r1 + 1/12902400*(91188*a - 203965))*r2 + (1/4300800*(672737*a - 1504365)*r1 + 1/4300800*(21057*a - 47170))))*t + (((1/6451200*(-20057*a + 44850)*r1 + 1/25804800*(137167*a - 306709))*r2 + (1/25804800*(-140453*a + 314047)*r1 + 1/5160960*(46261*a - 103443)))*r3 + ((1/6451200*(205529*a - 459570)*r1 + 1/25804800*(-1405519*a + 3142885))*r2 + (1/8601600*(479719*a - 1072725)*r1 + 1/8601600*(-790067*a + 1766645)))))*b4 + ((((1/403200*(17350*a - 38797)*r1 + 1/403200*(-10294*a + 23021))*r2 + (1/100800*(12038*a - 26917)*r1 + 1/403200*(-14792*a + 33087)))*r3 + ((1/403200*(-177801*a + 397565)*r1 + 1/806400*(210987*a - 471725))*r2 + (1/268800*(-328937*a + 735555)*r1 + 1/89600*(33693*a - 75315))))*t^3 + (((1/1612800*(46505*a - 103999)*r1 + 1/1612800*(-79511*a + 177795))*r2 + (1/806400*(40708*a - 91025)*r1 + 1/1612800*(-134081*a + 299829)))*r3 + ((1/1612800*(-476591*a + 1065585)*r1 + 1/806400*(407387*a - 910940))*r2 + (1/76800*(-39727*a + 88835)*r1 + 1/268800*(229001*a - 512040))))*t^2 + (((1/1075200*(-30273*a + 67693)*r1 + 1/3225600*(-10317*a + 23051))*r2 + (1/1612800*(-114175*a + 255286)*r1 + 1/3225600*(-7155*a + 15941)))*r3 + ((1/3225600*(930683*a - 2081065)*r1 + 1/645120*(21133*a - 47293))*r2 + (1/107520*(77993*a - 174412)*r1 + 1/1075200*(24379*a - 54715))))*t + (((1/3225600*(-46505*a + 103999)*r1 + 1/3225600*(79511*a - 177795))*r2 + (1/1612800*(-40708*a + 91025)*r1 + 1/3225600*(134081*a - 299829)))*r3 + ((1/3225600*(476591*a - 1065585)*r1 + 1/1612800*(-407387*a + 910940))*r2 + (1/153600*(39727*a - 88835)*r1 + 1/537600*(-229001*a + 512040))))))*b2 + ((((1/1612800*(-17821*a + 39860)*r2 + 1/806400*(-62842*a + 140525))*r3 + (1/322560*(36529*a - 81660)*r2 + 1/17920*(14310*a - 31997)))*t^3 + (((1/25804800*(114427*a - 255885)*r1 + 1/2150400*(17821*a - 39860))*r2 + (1/25804800*(310973*a - 695415)*r1 + 1/1075200*(62842*a - 140525)))*r3 + ((1/5160960*(-234511*a + 524345)*r1 + 1/430080*(-36529*a + 81660))*r2 + (1/573440*(-70817*a + 158339)*r1 + 1/71680*(-42930*a + 95991))))*t + ((1/51609600*(-239689*a + 535975)*r1*r2 + 1/10321920*(31891*a - 71309)*r1)*r3 + (1/10321920*(491237*a - 1098411)*r1*r2 + 1/3440640*(-108929*a + 243583)*r1)))*b4 + (((1/201600*(-10327*a + 23105)*r2 + 1/67200*(-24284*a + 54305))*r3 + (1/13440*(7060*a - 15777)*r2 + 1/13440*(49773*a - 111286)))*t^3 + (((1/3225600*(66323*a - 148325)*r1 + 1/268800*(10327*a - 23105))*r2 + (1/215040*(12017*a - 26875)*r1 + 1/89600*(24284*a - 54305)))*r3 + ((1/15360*(-3237*a + 7237)*r1 + 1/17920*(-7060*a + 15777))*r2 + (1/53760*(-30790*a + 68837)*r1 + 1/17920*(-49773*a + 111286))))*t + ((1/6451200*(-138947*a + 310705)*r1*r2 + 1/716800*(10271*a - 22965)*r1)*r3 + (1/1536*(339*a - 758)*r1*r2 + 1/215040*(-31569*a + 70595)*r1))))))*b5 + (((((((1/1612800*(-356001*a + 796045)*r1 + 1/1612800*(-581651*a + 1300615))*r2 + (1/403200*(-158972*a + 355475)*r1 + 1/1612800*(-1060763*a + 2371935)))*r3 + ((1/322560*(729577*a - 1631373)*r1 + 1/322560*(1192011*a - 2665415))*r2 + (1/26880*(108598*a - 242831)*r1 + 1/107520*(724625*a - 1620309))))*t^3 + (((1/161280*(-12408*a + 27745)*r1 + 1/3225600*(263371*a - 588915))*r2 + (1/1075200*(15211*a - 34015)*r1 + 1/3225600*(-293793*a + 656945)))*r3 + ((1/53760*(42382*a - 94769)*r1 + 1/645120*(-539755*a + 1206923))*r2 + (1/215040*(-31171*a + 69695)*r1 + 1/215040*(200699*a - 448771))))*t^2 + (((1/3225600*(648152*a - 1449315)*r1 + 1/258048*(103599*a - 231655))*r2 + (1/1290240*(590113*a - 1319539)*r1 + 1/6451200*(3708339*a - 8292095)))*r3 + ((1/645120*(-1328294*a + 2970141)*r1 + 1/1290240*(-5307799*a + 11868583))*r2 + (1/430080*(-2015603*a + 4507009)*r1 + 1/430080*(-2533225*a + 5664453))))*t + (((1/2150400*(98933*a - 221220)*r1 + 1/12902400*(-410297*a + 917445))*r2 + (1/2580480*(-12699*a + 28397)*r1 + 1/12902400*(1045513*a - 2337845)))*r3 + ((1/1290240*(-608273*a + 1360138)*r1 + 1/2580480*(840865*a - 1880229))*r2 + (1/860160*(43369*a - 96967)*r1 + 1/860160*(-714235*a + 1597063)))))*b4 + ((((1/80640*(-82543*a + 184569)*r1 + 1/80640*(-134863*a + 301557))*r2 + (1/50400*(-92152*a + 206055)*r1 + 1/403200*(-1229719*a + 2749685)))*r3 + ((1/11520*(120829*a - 270183)*r1 + 1/11520*(197417*a - 441439))*r2 + (1/480*(8993*a - 20109)*r1 + 1/3840*(120007*a - 268345))))*t^3 + (((1/201600*(-71923*a + 160825)*r1 + 1/806400*(305329*a - 682735))*r2 + (1/89600*(5879*a - 13145)*r1 + 1/806400*(-340603*a + 761605)))*r3 + ((1/1920*(7019*a - 15695)*r1 + 1/23040*(-89391*a + 199885))*r2 + (1/7680*(-5163*a + 11545)*r1 + 1/7680*(33239*a - 74325))))*t^2 + (((1/1612800*(1502801*a - 3360305)*r1 + 1/1612800*(3002589*a - 6713875))*r2 + (1/806400*(1710337*a - 3824370)*r1 + 1/1612800*(4299007*a - 9612685)))*r3 + ((1/46080*(-439969*a + 983805)*r1 + 1/46080*(-879059*a + 1965641))*r2 + (1/7680*(-166910*a + 373223)*r1 + 1/15360*(-419535*a + 938113))))*t + (((1/3225600*(688169*a - 1538805)*r1 + 1/645120*(-95129*a + 212715))*r2 + (1/1612800*(-36802*a + 82285)*r1 + 1/645120*(242421*a - 542071)))*r3 + ((1/92160*(-201477*a + 450517)*r1 + 1/18432*(27851*a - 62277))*r2 + (1/15360*(3591*a - 8030)*r1 + 1/30720*(-118289*a + 264503))))))*b2 + (((((1/1612800*(1282621*a - 2868055)*r1 + 1/806400*(734297*a - 1641945))*r2 + (1/537600*(379669*a - 848975)*r1 + 1/89600*(221877*a - 496135)))*r3 + ((1/46080*(-375511*a + 839661)*r1 + 1/4608*(-42995*a + 96139))*r2 + (1/107520*(-778073*a + 1739795)*r1 + 1/53760*(-1364123*a + 3050257))))*t^3 + (((1/3225600*(-81141*a + 181445)*r1 + 1/1612800*(105249*a - 235345))*r2 + (1/1075200*(311433*a - 696385)*r1 + 1/537600*(-208841*a + 466985)))*r3 + ((1/645120*(166277*a - 371789)*r1 + 1/107520*(-71899*a + 160771))*r2 + (1/215040*(-638249*a + 1427161)*r1 + 1/107520*(427993*a - 957009))))*t^2 + (((1/1290240*(-1114601*a + 2492343)*r1 + 1/1612800*(-1210142*a + 2705975))*r2 + (1/2150400*(-1521833*a + 3402955)*r1 + 1/107520*(-258017*a + 576947)))*r3 + ((1/1290240*(11421177*a - 25538351)*r1 + 1/322560*(2479988*a - 5545369))*r2 + (1/430080*(3118749*a - 6973631)*r1 + 1/107520*(2643861*a - 5911823))))*t + (((1/12902400*(-357269*a + 798875)*r1 + 1/3225600*(-267349*a + 597810))*r2 + (1/4300800*(-795471*a + 1778725)*r1 + 1/358400*(24201*a - 54115)))*r3 + ((1/2580480*(732209*a - 1637287)*r1 + 1/129024*(109583*a - 245036))*r2 + (1/286720*(543417*a - 1215115)*r1 + 1/215040*(-148787*a + 332689)))))*b4 + ((((1/201600*(743468*a - 1662435)*r1 + 1/201600*(851227*a - 1903385))*r2 + (1/67200*(220062*a - 492065)*r1 + 1/33600*(385828*a - 862735)))*r3 + ((1/1920*(-72555*a + 162238)*r1 + 1/1920*(-83071*a + 185753))*r2 + (1/1920*(-64427*a + 144064)*r1 + 1/960*(-112959*a + 252584))))*t^3 + (((1/806400*(-94063*a + 210325)*r1 + 1/80640*(24403*a - 54565))*r2 + (1/53760*(72207*a - 161461)*r1 + 1/44800*(-80701*a + 180455)))*r3 + ((1/7680*(9179*a - 20525)*r1 + 1/1280*(-3969*a + 8875))*r2 + (1/7680*(-105701*a + 236355)*r1 + 1/3840*(70881*a - 158495))))*t^2 + (((1/806400*(-3230353*a + 7223240)*r1 + 1/806400*(-2805679*a + 6273615))*r2 + (1/268800*(-882074*a + 1972345)*r1 + 1/134400*(-1495573*a + 3344185)))*r3 + ((1/7680*(315250*a - 704921)*r1 + 1/7680*(273805*a - 612249))*r2 + (1/2560*(86081*a - 192484)*r1 + 1/1280*(145953*a - 326361))))*t + (((1/1612800*(-207103*a + 463110)*r1 + 1/1612800*(-619897*a + 1386125))*r2 + (1/537600*(-461092*a + 1031045)*r1 + 1/268800*(84157*a - 188185)))*r3 + ((1/15360*(20212*a - 45195)*r1 + 1/15360*(60495*a - 135271))*r2 + (1/15360*(134995*a - 301858)*r1 + 1/2560*(-8213*a + 18365)))))))*b3 + ((((((1/2419200*(554443*a - 1239765)*r1 + 1/806400*(-572218*a + 1279515))*r2 + (1/806400*(582349*a - 1302170)*r1 + 1/806400*(-842546*a + 1883985)))*r3 + ((1/161280*(-378743*a + 846893)*r1 + 1/161280*(1172708*a - 2622249))*r2 + (1/53760*(-397811*a + 889534)*r1 + 1/161280*(1726708*a - 3861023))))*t^3 + (((1/4838400*(537014*a - 1200795)*r1 + 1/1935360*(-302197*a + 675733))*r2 + (1/645120*(112597*a - 251775)*r1 + 1/3225600*(-1112971*a + 2488675)))*r3 + ((1/322560*(-366838*a + 820269)*r1 + 1/645120*(1032163*a - 2307979))*r2 + (1/645120*(-1153737*a + 2579827)*r1 + 1/645120*(2280835*a - 5100083))))*t^2 + (((1/460800*(-33888*a + 75775)*r1 + 1/19353600*(8637821*a - 19314715))*r2 + (1/6451200*(-1876601*a + 4196205)*r1 + 1/6451200*(4293647*a - 9600865)))*r3 + ((1/645120*(486106*a - 1086963)*r1 + 1/258048*(-1180175*a + 2638945))*r2 + (1/1290240*(3845729*a - 8599365)*r1 + 1/143360*(-977715*a + 2186229))))*t + (((1/9676800*(-537014*a + 1200795)*r1 + 1/3870720*(302197*a - 675733))*r2 + (1/1290240*(-112597*a + 251775)*r1 + 1/6451200*(1112971*a - 2488675)))*r3 + ((1/645120*(366838*a - 820269)*r1 + 1/1290240*(-1032163*a + 2307979))*r2 + (1/1290240*(1153737*a - 2579827)*r1 + 1/1290240*(-2280835*a + 5100083)))))*b4 + ((((1/44800*(47613*a - 106465)*r1 + 1/403200*(-1326869*a + 2966965))*r2 + (1/33600*(112526*a - 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996935)*r1 + 1/107520*(-881393*a + 1970863))))))*b2 + ((((1/80640*(54905*a - 122772)*r2 + 1/161280*(245849*a - 549733))*r3 + (1/80640*(-562607*a + 1258030)*r2 + 1/53760*(-839743*a + 1877715)))*t^3 + (((1/1290240*(-112087*a + 250635)*r1 + 1/107520*(-54905*a + 122772))*r2 + (1/1290240*(-296639*a + 663307)*r1 + 1/215040*(-245849*a + 549733)))*r3 + ((1/1290240*(1148539*a - 2568215)*r1 + 1/107520*(562607*a - 1258030))*r2 + (1/430080*(1013209*a - 2265605)*r1 + 1/71680*(839743*a - 1877715))))*t + ((1/2580480*(-262779*a + 587591)*r1*r2 + 1/860160*(-110569*a + 247241)*r1)*r3 + (1/516096*(538539*a - 1204207)*r1*r2 + 1/860160*(1132989*a - 2533445)*r1)))*b4 + (((1/40320*(127301*a - 284655)*r2 + 1/40320*(285021*a - 637325))*r3 + (1/40320*(-1304403*a + 2916725)*r2 + 1/13440*(-973487*a + 2176775)))*t^3 + (((1/64512*(-25987*a + 58109)*r1 + 1/53760*(-127301*a + 284655))*r2 + (1/322560*(-343893*a + 768971)*r1 + 1/53760*(-285021*a + 637325)))*r3 + ((1/322560*(1331391*a - 2977085)*r1 + 1/53760*(1304403*a - 2916725))*r2 + (1/107520*(1174571*a - 2626425)*r1 + 1/17920*(973487*a - 2176775))))*t + ((1/645120*(-304645*a + 681207)*r1*r2 + 1/645120*(-384537*a + 859855)*r1)*r3 + (1/129024*(624309*a - 1395995)*r1*r2 + 1/215040*(1313399*a - 2936845)*r1)))))))*b6^2 + ((((((((1/19353600*(797501*a - 1783319)*r1 + 1/9676800*(696631*a - 1557765))*r2 + (1/6451200*(518545*a - 1159539)*r1 + 1/806400*(104243*a - 233102)))*r3 + ((1/6451200*(-2724063*a + 6091045)*r1 + 1/1075200*(-793173*a + 1773535))*r2 + (1/6451200*(-5313653*a + 11881335)*r1 + 1/1612800*(-2136409*a + 4777025))))*t^3 + (((1/12902400*(4993*a - 11163)*r1 + 1/9676800*(69287*a - 154942))*r2 + (1/12902400*(23883*a - 53405)*r1 + 1/2150400*(11055*a - 24719)))*r3 + ((1/12902400*(-51157*a + 114415)*r1 + 1/3225600*(-236676*a + 529175))*r2 + (1/2580480*(-48943*a + 109441)*r1 + 1/430080*(-22657*a + 50661))))*t^2 + (((1/77414400*(-3317165*a + 7417619)*r1 + 1/19353600*(-1362573*a + 3046892))*r2 + (1/25804800*(-2192437*a + 4902583)*r1 + 1/12902400*(-1553459*a + 3473747)))*r3 + ((1/25804800*(11330587*a - 25335365)*r1 + 1/6451200*(4654192*a - 10406815))*r2 + (1/25804800*(22466373*a - 50234935)*r1 + 1/12902400*(15918673*a - 35594285))))*t + (((1/154828800*(56911*a - 127265)*r1 + 1/38707200*(-101692*a + 227415))*r2 + (1/51609600*(52321*a - 116991)*r1 + 1/25804800*(35539*a - 79479)))*r3 + ((1/3440640*(-12959*a + 28977)*r1 + 1/12902400*(347383*a - 776650))*r2 + (1/51609600*(-536137*a + 1198935)*r1 + 1/25804800*(-364157*a + 814325)))))*b4 + ((((1/2419200*(462278*a - 1033739)*r1 + 1/4838400*(1615213*a - 3611967))*r2 + (1/1612800*(601147*a - 1344307)*r1 + 1/1612800*(966805*a - 2161963)))*r3 + ((1/806400*(-1579081*a + 3530700)*r1 + 1/322560*(-1103493*a + 2467295))*r2 + (1/1612800*(-6160507*a + 13774095)*r1 + 1/1612800*(-9907511*a + 22152385))))*t^3 + (((1/3225600*(5791*a - 12943)*r1 + 1/9676800*(321283*a - 718553))*r2 + (1/230400*(1978*a - 4423)*r1 + 1/645120*(15379*a - 34389)))*r3 + ((1/3225600*(-59303*a + 132675)*r1 + 1/645120*(-219527*a + 490773))*r2 + (1/107520*(-9459*a + 21152)*r1 + 1/3225600*(-787913*a + 1761695))))*t^2 + (((1/19353600*(-3845647*a + 8599561)*r1 + 1/19353600*(-6318549*a + 14129551))*r2 + (1/1612800*(-635423*a + 1420946)*r1 + 1/6451200*(-3601897*a + 8054531)))*r3 + ((1/6451200*(13136217*a - 29371615)*r1 + 1/6451200*(21583637*a - 48259055))*r2 + (1/3225600*(13023437*a - 29118945)*r1 + 1/6451200*(36911063*a - 82530125))))*t + (((1/5529600*(9425*a - 21079)*r1 + 1/38707200*(-471527*a + 1054689))*r2 + (1/6451200*(30327*a - 67805)*r1 + 1/4300800*(27473*a - 61435)))*r3 + ((1/2580480*(-45081*a + 100783)*r1 + 1/2580480*(322219*a - 720269))*r2 + (1/161280*(-7768*a + 17371)*r1 + 1/2580480*(-168929*a + 377755))))))*b2 + (((((1/403200*(-55814*a + 124809)*r1 + 1/3225600*(-525699*a + 1175567))*r2 + (1/537600*(-106960*a + 239181)*r1 + 1/3225600*(-1001717*a + 2240037)))*r3 + ((1/806400*(1143884*a - 2557715)*r1 + 1/3225600*(5387087*a - 12045355))*r2 + (1/1612800*(3288178*a - 7352315)*r1 + 1/3225600*(10265061*a - 22952245))))*t^3 + (((1/6451200*(-38233*a + 85499)*r1 + 1/6451200*(859*a - 1929))*r2 + (1/6451200*(55475*a - 124037)*r1 + 1/6451200*(-40335*a + 90209)))*r3 + ((1/6451200*(391781*a - 875975)*r1 + 1/6451200*(-8799*a + 19645))*r2 + (1/6451200*(-568427*a + 1271045)*r1 + 1/2150400*(137797*a - 308035))))*t^2 + (((1/12902400*(1698581*a - 3798313)*r1 + 1/12902400*(1983291*a - 4435031))*r2 + (1/12902400*(2454221*a - 5488083)*r1 + 1/12902400*(3926429*a - 8780233)))*r3 + ((1/12902400*(-17405921*a + 38919345)*r1 + 1/12902400*(-20323719*a + 45443155))*r2 + (1/12902400*(-25149397*a + 56233495)*r1 + 1/12902400*(-40235781*a + 89965825))))*t + (((1/8601600*(2293*a - 5129)*r1 + 1/25804800*(40119*a - 89671))*r2 + (1/25804800*(-72707*a + 162577)*r1 + 1/25804800*(-44849*a + 100273)))*r3 + ((1/25804800*(-70467*a + 157435)*r1 + 1/25804800*(-411003*a + 919195))*r2 + (1/25804800*(745051*a - 1665965)*r1 + 1/3686400*(65639*a - 146855)))))*b4 + ((((1/806400*(-517642*a + 1157577)*r1 + 1/806400*(-609445*a + 1362897))*r2 + (1/806400*(-744001*a + 1663776)*r1 + 1/12600*(-18145*a + 40578)))*r3 + ((1/806400*(5304796*a - 11860825)*r1 + 1/806400*(6245689*a - 13964245))*r2 + (1/268800*(2541499*a - 5682430)*r1 + 1/134400*(1983531*a - 4434775))))*t^3 + (((1/64512*(-1773*a + 3965)*r1 + 1/1612800*(995*a - 2231))*r2 + (1/268800*(10719*a - 23968)*r1 + 1/806400*(-23378*a + 52305)))*r3 + ((1/322560*(90857*a - 203141)*r1 + 1/1612800*(-10287*a + 22975))*r2 + (1/268800*(-109836*a + 245605)*r1 + 1/53760*(15979*a - 35708))))*t^2 + (((1/3225600*(1969163*a - 4403580)*r1 + 1/3225600*(2299237*a - 5141769))*r2 + (1/3225600*(2845204*a - 6362637)*r1 + 1/537600*(758647*a - 1696565)))*r3 + ((1/645120*(-4036037*a + 9023956)*r1 + 1/645120*(-4712597*a + 10536505))*r2 + (1/215040*(-1943852*a + 4346149)*r1 + 1/53760*(-777482*a + 1738303))))*t + (((1/6451200*(7977*a - 17842)*r1 + 1/6451200*(46511*a - 103947))*r2 + (1/6451200*(-84296*a + 188519)*r1 + 1/1612800*(-13001*a + 29047)))*r3 + ((1/1290240*(-16367*a + 36590)*r1 + 1/1290240*(-95259*a + 213103))*r2 + (1/430080*(57588*a - 128755)*r1 + 1/215040*(17749*a - 39725)))))))*b3 + ((((((1/1612800*(-29916*a + 66893)*r1 + 1/806400*(17399*a - 38905))*r2 + (1/1612800*(-74342*a + 166225)*r1 + 1/268800*(12995*a - 29058)))*r3 + ((1/1612800*(306532*a - 685445)*r1 + 1/201600*(-44571*a + 99665))*r2 + (1/537600*(253908*a - 567785)*r1 + 1/268800*(-133162*a + 297755))))*t^3 + (((1/6451200*(-118979*a + 266045)*r1 + 1/1612800*(41451*a - 92684))*r2 + (1/6451200*(-186175*a + 416273)*r1 + 1/3225600*(185531*a - 414855)))*r3 + ((1/6451200*(1219159*a - 2726145)*r1 + 1/1612800*(-424724*a + 949745))*r2 + (1/2150400*(635861*a - 1421915)*r1 + 1/1075200*(-633699*a + 1417015))))*t^2 + (((1/12902400*(125875*a - 281459)*r1 + 1/645120*(-4824*a + 10787))*r2 + (1/4300800*(100393*a - 224465)*r1 + 1/6451200*(-177381*a + 396647)))*r3 + ((1/12902400*(-1289747*a + 2884075)*r1 + 1/3225600*(247164*a - 552665))*r2 + (1/4300800*(-1028601*a + 2300225)*r1 + 1/2150400*(605907*a - 1354805))))*t + (((1/12902400*(118979*a - 266045)*r1 + 1/3225600*(-41451*a + 92684))*r2 + (1/12902400*(186175*a - 416273)*r1 + 1/6451200*(-185531*a + 414855)))*r3 + ((1/12902400*(-1219159*a + 2726145)*r1 + 1/3225600*(424724*a - 949745))*r2 + (1/4300800*(-635861*a + 1421915)*r1 + 1/2150400*(633699*a - 1417015)))))*b4 + ((((1/201600*(-17340*a + 38773)*r1 + 1/806400*(80683*a - 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4404445))*r2 + (1/268800*(-184298*a + 412135)*r1 + 1/1075200*(1469381*a - 3285645))))))*b2 + ((((1/1612800*(18723*a - 41885)*r2 + 1/1612800*(133787*a - 299185))*r3 + (1/322560*(-38383*a + 85785)*r2 + 1/107520*(-91397*a + 204351)))*t^3 + (((1/3225600*(-7657*a + 17125)*r1 + 1/2150400*(-18723*a + 41885))*r2 + (1/3225600*(-75193*a + 168150)*r1 + 1/2150400*(-133787*a + 299185)))*r3 + ((1/161280*(3923*a - 8770)*r1 + 1/430080*(38383*a - 85785))*r2 + (1/215040*(51370*a - 114857)*r1 + 1/143360*(91397*a - 204351))))*t + ((1/12902400*(131663*a - 294415)*r1*r2 + 1/2580480*(-17569*a + 39287)*r1)*r3 + (1/2580480*(-269837*a + 603357)*r1*r2 + 1/860160*(60013*a - 134191)*r1)))*b4 + (((1/201600*(10846*a - 24275)*r2 + 1/67200*(25847*a - 57805))*r3 + (1/13440*(-7418*a + 16571)*r2 + 1/13440*(-52983*a + 118453)))*t^3 + (((1/3225600*(-35489*a + 79385)*r1 + 1/268800*(-10846*a + 24275))*r2 + (1/43008*(-4649*a + 10397)*r1 + 1/89600*(-25847*a + 57805)))*r3 + ((1/215040*(24261*a - 54229)*r1 + 1/17920*(7418*a - 16571))*r2 + (1/215040*(238231*a - 532619)*r1 + 1/17920*(52983*a - 118453))))*t + ((1/921600*(43613*a - 97525)*r1*r2 + 1/2150400*(-67899*a + 151835)*r1)*r3 + (1/430080*(-208559*a + 466335)*r1*r2 + 1/430080*(139149*a - 311125)*r1))))))*b5 + (((((((1/1612800*(905993*a - 2025865)*r1 + 1/268800*(249493*a - 557885))*r2 + (1/1612800*(1454639*a - 3252695)*r1 + 1/403200*(724601*a - 1620255)))*r3 + ((1/322560*(-1856737*a + 4151769)*r1 + 1/161280*(-1533927*a + 3429955))*r2 + (1/107520*(-993717*a + 2221997)*r1 + 1/26880*(-494995*a + 1106843))))*t^3 + (((1/645120*(65991*a - 147559)*r1 + 1/1612800*(-219719*a + 491305))*r2 + (1/1075200*(-109483*a + 244815)*r1 + 1/806400*(164601*a - 368060)))*r3 + ((1/215040*(-225409*a + 504033)*r1 + 1/322560*(450299*a - 1006897))*r2 + (1/215040*(224371*a - 501695)*r1 + 1/53760*(-112445*a + 251432))))*t^2 + (((1/2150400*(-1183069*a + 2645425)*r1 + 1/645120*(-642727*a + 1437185))*r2 + (1/1290240*(-1382515*a + 3091411)*r1 + 1/1612800*(-2606208*a + 5827655)))*r3 + ((1/1290240*(7273699*a - 16264431)*r1 + 1/645120*(6586007*a - 14726717))*r2 + (1/430080*(4722217*a - 10559137)*r1 + 1/107520*(1780372*a - 3981031))))*t + (((1/12902400*(-515709*a + 1153145)*r1 + 1/6451200*(336803*a - 753105))*r2 + (1/2580480*(135639*a - 303299)*r1 + 1/3225600*(-366961*a + 820550)))*r3 + ((1/2580480*(1056961*a - 2363453)*r1 + 1/1290240*(-690251*a + 1543461))*r2 + (1/860160*(-463285*a + 1035921)*r1 + 1/215040*(250691*a - 560556)))))*b4 + ((((1/80640*(210069*a - 469723)*r1 + 1/40320*(173546*a - 388055))*r2 + (1/403200*(1686443*a - 3770955)*r1 + 1/201600*(1680071*a - 3756700)))*r3 + ((1/11520*(-307507*a + 687609)*r1 + 1/5760*(-254044*a + 568061))*r2 + (1/3840*(-164579*a + 368011)*r1 + 1/1920*(-163957*a + 366620))))*t^3 + (((1/806400*(382531*a - 855355)*r1 + 1/403200*(-254731*a + 569590))*r2 + (1/268800*(-126931*a + 283825)*r1 + 1/403200*(381662*a - 853415)))*r3 + ((1/7680*(-37331*a + 83475)*r1 + 1/11520*(74577*a - 166760))*r2 + (1/7680*(37161*a - 83095)*r1 + 1/3840*(-37246*a + 83285))))*t^2 + (((1/403200*(-1028667*a + 2300140)*r1 + 1/806400*(-3725651*a + 8330690))*r2 + (1/806400*(-4007011*a + 8959830)*r1 + 1/806400*(-6042803*a + 13511930)))*r3 + ((1/23040*(602321*a - 1346835)*r1 + 1/23040*(1090753*a - 2439004))*r2 + (1/7680*(391042*a - 874399)*r1 + 1/7680*(589713*a - 1318642))))*t + (((1/403200*(-74739*a + 167120)*r1 + 1/322560*(78092*a - 174617))*r2 + (1/1612800*(393121*a - 879040)*r1 + 1/322560*(-170181*a + 380534)))*r3 + ((1/46080*(87525*a - 195713)*r1 + 1/46080*(-114314*a + 255615))*r2 + (1/5120*(-12788*a + 28595)*r1 + 1/15360*(83039*a - 185682))))))*b2 + (((((1/403200*(-793237*a + 1773745)*r1 + 1/403200*(-1174363*a + 2625960))*r2 + (1/268800*(-656701*a + 1468435)*r1 + 1/134400*(-851654*a + 1904365)))*r3 + ((1/20160*(406417*a - 908766)*r1 + 1/80640*(2406719*a - 5381560))*r2 + (1/10752*(269167*a - 601869)*r1 + 1/26880*(1745380*a - 3902763))))*t^3 + (((1/1612800*(281739*a - 629995)*r1 + 1/1612800*(-232677*a + 520285))*r2 + (1/537600*(-314667*a + 703615)*r1 + 1/537600*(551273*a - 1232685)))*r3 + ((1/322560*(-577387*a + 1291051)*r1 + 1/107520*(158951*a - 355423))*r2 + (1/107520*(644883*a - 1441999)*r1 + 1/107520*(-1129777*a + 2526237))))*t^2 + (((1/322560*(701042*a - 1567587)*r1 + 1/1612800*(4060301*a - 9079130))*r2 + (1/1075200*(2701877*a - 6041605)*r1 + 1/107520*(657807*a - 1470908)))*r3 + ((1/322560*(-7183599*a + 16062872)*r1 + 1/322560*(-8321105*a + 18606442))*r2 + (1/215040*(-5537183*a + 12381399)*r1 + 1/35840*(-2246851*a + 5024078))))*t + (((1/3225600*(-172*a + 385)*r1 + 1/3225600*(283837*a - 634680))*r2 + (1/2150400*(605339*a - 1353575)*r1 + 1/1075200*(-287909*a + 643780)))*r3 + ((1/645120*(337*a - 746)*r1 + 1/129024*(-116345*a + 260156))*r2 + (1/430080*(-1240609*a + 2774085)*r1 + 1/215040*(590031*a - 1319342)))))*b4 + ((((1/403200*(-3678433*a + 8225205)*r1 + 1/100800*(-1361423*a + 3044215))*r2 + (1/134400*(-1522607*a + 3404615)*r1 + 1/67200*(-1974653*a + 4415455)))*r3 + ((1/3840*(358979*a - 802703)*r1 + 1/320*(44287*a - 99029))*r2 + (1/3840*(445771*a - 996779)*r1 + 1/1920*(578121*a - 1292719))))*t^3 + (((1/403200*(326627*a - 730355)*r1 + 1/80640*(-53953*a + 120637))*r2 + (1/26880*(-72959*a + 163141)*r1 + 1/134400*(639089*a - 1429055)))*r3 + ((1/768*(-6375*a + 14255)*r1 + 1/768*(5265*a - 11773))*r2 + (1/3840*(106801*a - 238815)*r1 + 1/3840*(-187107*a + 418385))))*t^2 + (((1/1612800*(16254443*a - 36345895)*r1 + 1/403200*(4707041*a - 10525185))*r2 + (1/537600*(6264469*a - 14007645)*r1 + 1/268800*(7625983*a - 17052165)))*r3 + ((1/15360*(-1586273*a + 3547021)*r1 + 1/3840*(-459359*a + 1027161))*r2 + (1/5120*(-611347*a + 1367019)*r1 + 1/2560*(-744221*a + 1664131))))*t + (((1/3225600*(-787*a + 1695)*r1 + 1/201600*(82277*a - 183970))*r2 + (1/1075200*(1403587*a - 3138515)*r1 + 1/537600*(-667517*a + 1492615)))*r3 + ((1/30720*(73*a - 165)*r1 + 1/3840*(-16058*a + 35907))*r2 + (1/30720*(-410927*a + 918863)*r1 + 1/5120*(65143*a - 145665)))))))*b3 + ((((((1/2419200*(-1526959*a + 3414375)*r1 + 1/201600*(190086*a - 425045))*r2 + (1/806400*(-1249567*a + 2794115)*r1 + 1/403200*(578939*a - 1294545)))*r3 + ((1/161280*(1043099*a - 2332439)*r1 + 1/40320*(-389567*a + 871098))*r2 + (1/53760*(853607*a - 1908727)*r1 + 1/80640*(-1186487*a + 2653057))))*t^3 + (((1/2419200*(-1152631*a + 2577360)*r1 + 1/241920*(225752*a - 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1802663)*r1 + 1/13440*(-602207*a + 1346583))*r2 + (1/26880*(1979221*a - 4425683)*r1 + 1/6720*(-458505*a + 1025252))))*t^3 + (((1/806400*(-1781757*a + 3984145)*r1 + 1/403200*(1744889*a - 3901705))*r2 + (1/806400*(-3379949*a + 7557845)*r1 + 1/100800*(600789*a - 1343410)))*r3 + ((1/23040*(521629*a - 1166401)*r1 + 1/80640*(-3575859*a + 7995875))*r2 + (1/53760*(2308881*a - 5162825)*r1 + 1/6720*(-410404*a + 917693))))*t^2 + (((1/806400*(1193876*a - 2669575)*r1 + 1/403200*(-862239*a + 1928035))*r2 + (1/115200*(416987*a - 932410)*r1 + 1/134400*(-442496*a + 989455)))*r3 + ((1/53760*(-815536*a + 1823599)*r1 + 1/26880*(589023*a - 1317103))*r2 + (1/53760*(-1993933*a + 4458578)*r1 + 1/26880*(906828*a - 2027737))))*t + (((1/1612800*(1781757*a - 3984145)*r1 + 1/806400*(-1744889*a + 3901705))*r2 + (1/1612800*(3379949*a - 7557845)*r1 + 1/201600*(-600789*a + 1343410)))*r3 + ((1/46080*(-521629*a + 1166401)*r1 + 1/161280*(3575859*a - 7995875))*r2 + (1/107520*(-2308881*a + 5162825)*r1 + 1/13440*(410404*a - 917693))))))*b2 + ((((1/40320*(-42965*a + 96073)*r2 + 1/40320*(-151213*a + 338121))*r3 + (1/13440*(146751*a - 328145)*r2 + 1/13440*(516491*a - 1154905)))*t^3 + (((1/161280*(19371*a - 43315)*r1 + 1/53760*(42965*a - 96073))*r2 + (1/80640*(25789*a - 57666)*r1 + 1/53760*(151213*a - 338121)))*r3 + ((1/53760*(-66163*a + 147945)*r1 + 1/17920*(-146751*a + 328145))*r2 + (1/7680*(-25167*a + 56275)*r1 + 1/17920*(-516491*a + 1154905))))*t + ((1/322560*(67597*a - 151151)*r1*r2 + 1/80640*(15584*a - 34847)*r1)*r3 + (1/32256*(-69266*a + 154883)*r1*r2 + 1/53760*(-106457*a + 238045)*r1)))*b4 + (((1/4032*(-19922*a + 44547)*r2 + 1/4032*(-70122*a + 156797))*r3 + (1/20160*(1020672*a - 2282275)*r2 + 1/6720*(1197508*a - 2677695)))*t^3 + (((1/80640*(44909*a - 100420)*r1 + 1/5376*(19922*a - 44547))*r2 + (1/161280*(239169*a - 534799)*r1 + 1/5376*(70122*a - 156797)))*r3 + ((1/80640*(-460167*a + 1028960)*r1 + 1/26880*(-1020672*a + 2282275))*r2 + (1/53760*(-816889*a + 1826615)*r1 + 1/8960*(-1197508*a + 2677695))))*t + ((1/322560*(313463*a - 700923)*r1*r2 + 1/161280*(144519*a - 323155)*r1)*r3 + (1/64512*(-642381*a + 1436401)*r1*r2 + 1/53760*(-493613*a + 1103745)*r1)))))))*b6 + (((((((1/9676800*(2189441*a - 4895867)*r1 + 1/4838400*(1637263*a - 3661155))*r2 + (1/537600*(215083*a - 480957)*r1 + 1/1612800*(979463*a - 2190209)))*r3 + ((1/3225600*(-7478519*a + 16722205)*r1 + 1/1612800*(-5592457*a + 12504845))*r2 + (1/537600*(-2203999*a + 4928185)*r1 + 1/76800*(-477939*a + 1068685))))*t^3 + (((1/6451200*(110201*a - 246419)*r1 + 1/19353600*(95279*a - 213169))*r2 + (1/6451200*(284367*a - 635885)*r1 + 1/6451200*(-24691*a + 55233)))*r3 + ((1/6451200*(-1129241*a + 2525075)*r1 + 1/6451200*(-325577*a + 727655))*r2 + (1/1290240*(-582787*a + 1303129)*r1 + 1/1290240*(50603*a - 113129))))*t^2 + (((1/19353600*(-4347781*a + 9722176)*r1 + 1/38707200*(-13509609*a + 30209279))*r2 + (1/921600*(-386184*a + 863561)*r1 + 1/12902400*(-7480221*a + 16726747)))*r3 + ((1/6451200*(14850783*a - 33206840)*r1 + 1/12902400*(46145079*a - 103181665))*r2 + (1/6451200*(27701072*a - 61940255)*r1 + 1/12902400*(76651033*a - 171393855))))*t + (((1/19353600*(-11789*a + 26365)*r1 + 1/7741440*(4397*a - 9801))*r2 + (1/8601600*(-86119*a + 192589)*r1 + 1/12902400*(391771*a - 876057)))*r3 + ((1/322560*(2014*a - 4503)*r1 + 1/12902400*(-74897*a + 167965))*r2 + (1/25804800*(2647569*a - 5919595)*r1 + 1/12902400*(-4014481*a + 8976615)))))*b4 + ((((1/2419200*(2538307*a - 5676019)*r1 + 1/1209600*(1898111*a - 4244523))*r2 + (1/403200*(748052*a - 1672793)*r1 + 1/201600*(567761*a - 1269601)))*r3 + ((1/806400*(-8670291*a + 19386655)*r1 + 1/80640*(-1296731*a + 2899431))*r2 + (1/403200*(-7665743*a + 17140110)*r1 + 1/201600*(-5818097*a + 13009135))))*t^3 + (((1/19200*(1521*a - 3401)*r1 + 1/4838400*(110431*a - 247169))*r2 + (1/403200*(82421*a - 184304)*r1 + 1/322560*(-5725*a + 12807)))*r3 + ((1/806400*(-654577*a + 1463715)*r1 + 1/322560*(-75521*a + 168687))*r2 + (1/53760*(-112613*a + 251805)*r1 + 1/1612800*(293521*a - 656155))))*t^2 + (((1/2419200*(-2520277*a + 5635687)*r1 + 1/9676800*(-15662007*a + 35022853))*r2 + (1/806400*(-1566992*a + 3504083)*r1 + 1/3225600*(-8672067*a + 19392053)))*r3 + ((1/806400*(8608699*a - 19248980)*r1 + 1/3225600*(53498641*a - 119621275))*r2 + (1/806400*(16057843*a - 35904525)*r1 + 1/3225600*(88866299*a - 198703205))))*t + (((1/19353600*(-54673*a + 122231)*r1 + 1/19353600*(51049*a - 113553))*r2 + (1/6451200*(-299521*a + 669845)*r1 + 1/6451200*(908411*a - 2031315)))*r3 + ((1/1290240*(37335*a - 83501)*r1 + 1/1290240*(-34677*a + 78005))*r2 + (1/1290240*(613943*a - 1372607)*r1 + 1/1290240*(-1861757*a + 4162981))))))*b2 + (((((1/3225600*(-2223485*a + 4972077)*r1 + 1/3225600*(-2872029*a + 6422347))*r2 + (1/1612800*(-1658355*a + 3708368)*r1 + 1/3225600*(-5725515*a + 12803237)))*r3 + ((1/3225600*(22784621*a - 50946645)*r1 + 1/3225600*(29430577*a - 65807095))*r2 + (1/1612800*(16993673*a - 37997950)*r1 + 1/3225600*(58671231*a - 131189105))))*t^3 + (((1/3225600*(-153223*a + 342637)*r1 + 1/2150400*(78281*a - 175043))*r2 + (1/6451200*(326127*a - 729217)*r1 + 1/6451200*(-69933*a + 156499)))*r3 + ((1/3225600*(1570093*a - 3510735)*r1 + 1/6451200*(-2406319*a + 5380725))*r2 + (1/6451200*(-3341767*a + 7472185)*r1 + 1/2150400*(239027*a - 534125))))*t^2 + (((1/716800*(491243*a - 1098501)*r1 + 1/12902400*(10711217*a - 23952151))*r2 + (1/12902400*(12804149*a - 28632303)*r1 + 1/12902400*(22316937*a - 49904443)))*r3 + ((1/6451200*(-45305123*a + 101302665)*r1 + 1/1843200*(-15680187*a + 35061005))*r2 + (1/12902400*(-131208137*a + 293382035)*r1 + 1/12902400*(-228688581*a + 511349135))))*t + (((1/12902400*(30490*a - 68211)*r1 + 1/25804800*(-738071*a + 1650489))*r2 + (1/25804800*(-886747*a + 1982887)*r1 + 1/25804800*(-777303*a + 1737833)))*r3 + ((1/12902400*(-312446*a + 698435)*r1 + 1/25804800*(7563227*a - 16911605))*r2 + (1/25804800*(9086831*a - 20317915)*r1 + 1/25804800*(7963963*a - 17810725)))))*b4 + ((((1/201600*(-644432*a + 1441093)*r1 + 1/806400*(-3329627*a + 7445777))*r2 + (1/806400*(-3845167*a + 8598661)*r1 + 1/806400*(-6637691*a + 14843437)))*r3 + ((1/28800*(943427*a - 2109430)*r1 + 1/268800*(11373693*a - 25430695))*r2 + (1/268800*(13134789*a - 29368295)*r1 + 1/268800*(22673877*a - 50696755))))*t^3 + (((1/46080*(-10151*a + 22699)*r1 + 1/1612800*(272269*a - 608811))*r2 + (1/806400*(189043*a - 422734)*r1 + 1/1612800*(-81071*a + 181485)))*r3 + ((1/322560*(728169*a - 1628189)*r1 + 1/1612800*(-2790117*a + 6238835))*r2 + (1/89600*(-215247*a + 481270)*r1 + 1/35840*(18479*a - 41269))))*t^2 + (((1/322560*(1025113*a - 2292385)*r1 + 1/3225600*(12417827*a - 27769049))*r2 + (1/3225600*(14844249*a - 33195067)*r1 + 1/3225600*(25872459*a - 57856765)))*r3 + ((1/80640*(-2626285*a + 5872156)*r1 + 1/645120*(-25450959*a + 56906221))*r2 + (1/215040*(-10141357*a + 22675235)*r1 + 1/215040*(-17675681*a + 39521311))))*t + (((1/3225600*(35355*a - 79061)*r1 + 1/6451200*(-855707*a + 1913533))*r2 + (1/6451200*(-1028045*a + 2298999)*r1 + 1/6451200*(-901191*a + 2014693)))*r3 + ((1/80640*(-9061*a + 20259)*r1 + 1/1290240*(1753811*a - 3921413))*r2 + (1/61440*(100335*a - 224333)*r1 + 1/143360*(205171*a - 458889)))))))*b3 + ((((((1/806400*(-93942*a + 210059)*r1 + 1/322560*(33321*a - 74507))*r2 + (1/1612800*(-437443*a + 978125)*r1 + 1/537600*(82781*a - 185111)))*r3 + ((1/806400*(962611*a - 2152490)*r1 + 1/1612800*(-1707153*a + 3817355))*r2 + (1/537600*(1494123*a - 3341045)*r1 + 1/537600*(-848289*a + 1896755))))*t^3 + (((1/3225600*(-272538*a + 609415)*r1 + 1/3225600*(479695*a - 1072613))*r2 + (1/3225600*(-485194*a + 1084889)*r1 + 1/3225600*(775507*a - 1734075)))*r3 + ((1/460800*(398956*a - 892095)*r1 + 1/3225600*(-4915313*a + 10991135))*r2 + (1/1075200*(1657198*a - 3705715)*r1 + 1/1075200*(-2648859*a + 5923075))))*t^2 + (((1/6451200*(440832*a - 985717)*r1 + 1/3225600*(-93789*a + 209720))*r2 + (1/2150400*(328667*a - 734890)*r1 + 1/3225600*(-135549*a + 303131)))*r3 + ((1/6451200*(-4517126*a + 10100815)*r1 + 1/3225600*(961014*a - 2148865))*r2 + (1/2150400*(-3367723*a + 7530750)*r1 + 1/537600*(231523*a - 517640))))*t + (((1/6451200*(272538*a - 609415)*r1 + 1/6451200*(-479695*a + 1072613))*r2 + (1/6451200*(485194*a - 1084889)*r1 + 1/6451200*(-775507*a + 1734075)))*r3 + ((1/921600*(-398956*a + 892095)*r1 + 1/6451200*(4915313*a - 10991135))*r2 + (1/2150400*(-1657198*a + 3705715)*r1 + 1/2150400*(2648859*a - 5923075)))))*b4 + ((((1/806400*(-435641*a + 974127)*r1 + 1/403200*(193161*a - 431923))*r2 + (1/806400*(-1014311*a + 2268013)*r1 + 1/403200*(287929*a - 643881)))*r3 + ((1/806400*(4464111*a - 9982025)*r1 + 1/403200*(-1979343*a + 4425905))*r2 + (1/268800*(3464431*a - 7746925)*r1 + 1/134400*(-983541*a + 2199065))))*t^3 + (((1/1612800*(-631945*a + 1413107)*r1 + 1/1612800*(1112287*a - 2487135))*r2 + (1/161280*(-112504*a + 251561)*r1 + 1/1612800*(1798213*a - 4020957)))*r3 + ((1/1612800*(6475693*a - 14479695)*r1 + 1/1612800*(-11397617*a + 25486025))*r2 + (1/89600*(640447*a - 1432120)*r1 + 1/179200*(-2047367*a + 4578015))))*t^2 + (((1/3225600*(1022137*a - 2285557)*r1 + 1/1075200*(-144993*a + 324229))*r2 + (1/1612800*(1143125*a - 2555993)*r1 + 1/3225600*(-628695*a + 1406087)))*r3 + ((1/3225600*(-10473949*a + 23420645)*r1 + 1/645120*(891517*a - 1993369))*r2 + (1/53760*(-390433*a + 873080)*r1 + 1/1075200*(2147723*a - 4801355))))*t + (((1/3225600*(631945*a - 1413107)*r1 + 1/3225600*(-1112287*a + 2487135))*r2 + (1/322560*(112504*a - 251561)*r1 + 1/3225600*(-1798213*a + 4020957)))*r3 + ((1/3225600*(-6475693*a + 14479695)*r1 + 1/3225600*(11397617*a - 25486025))*r2 + (1/179200*(-640447*a + 1432120)*r1 + 1/358400*(2047367*a - 4578015))))))*b2 + ((((1/1612800*(211153*a - 472225)*r2 + 1/1612800*(1081417*a - 2418185))*r3 + (1/322560*(-432809*a + 967665)*r2 + 1/107520*(-738767*a + 1651911)))*t^3 + (((1/806400*(-42003*a + 93925)*r1 + 1/2150400*(-211153*a + 472225))*r2 + (1/6451200*(-701341*a + 1568325)*r1 + 1/2150400*(-1081417*a + 2418185)))*r3 + ((1/645120*(344329*a - 769925)*r1 + 1/430080*(432809*a - 967665))*r2 + (1/430080*(479141*a - 1071349)*r1 + 1/143360*(738767*a - 1651911))))*t + ((1/3225600*(122547*a - 274025)*r1*r2 + 1/2580480*(-14669*a + 32797)*r1)*r3 + (1/1290240*(-502307*a + 1123191)*r1*r2 + 1/860160*(50109*a - 112061)*r1)))*b4 + (((1/403200*(244777*a - 547505)*r2 + 1/67200*(208957*a - 467265))*r3 + (1/8960*(-55759*a + 124639)*r2 + 1/13440*(-428259*a + 957563)))*t^3 + (((1/3225600*(-779119*a + 1742275)*r1 + 1/537600*(-244777*a + 547505))*r2 + (1/215040*(-108415*a + 242447)*r1 + 1/89600*(-208957*a + 467265)))*r3 + ((1/215040*(532303*a - 1190179)*r1 + 1/35840*(167277*a - 373917))*r2 + (1/215040*(1111025*a - 2484049)*r1 + 1/17920*(428259*a - 957563))))*t + ((1/6451200*(1136671*a - 2541695)*r1*r2 + 1/2150400*(-56709*a + 126785)*r1)*r3 + (1/430080*(-776471*a + 1736215)*r1*r2 + 1/430080*(116127*a - 259715)*r1))))))*b5 + ((((((1/806400*(2416109*a - 5402595)*r1 + 1/100800*(433538*a - 969425))*r2 + (1/403200*(2228821*a - 4983820)*r1 + 1/28800*(238859*a - 534105)))*r3 + ((1/161280*(-4951525*a + 11071887)*r1 + 1/1008*(-44424*a + 99335))*r2 + (1/26880*(-1522571*a + 3404558)*r1 + 1/13440*(-1142189*a + 2554009))))*t^3 + (((1/20160*(12408*a - 27745)*r1 + 1/1612800*(-1273199*a + 2846975))*r2 + (1/134400*(-15211*a + 34015)*r1 + 1/1612800*(1577847*a - 3528155)))*r3 + ((1/6720*(-42382*a + 94769)*r1 + 1/322560*(2609311*a - 5834567))*r2 + (1/26880*(31171*a - 69695)*r1 + 1/107520*(-1077869*a + 2410169))))*t^2 + (((1/806400*(-2288409*a + 5117045)*r1 + 1/215040*(-1036633*a + 2317989))*r2 + (1/161280*(-972931*a + 2175547)*r1 + 1/3225600*(-24613761*a + 55038065)))*r3 + ((1/161280*(4689805*a - 10486677)*r1 + 1/645120*(31866727*a - 71256067))*r2 + (1/53760*(3323177*a - 7430829)*r1 + 1/215040*(16814203*a - 37597627))))*t + (((1/1612800*(-566083*a + 1265795)*r1 + 1/3225600*(1135739*a - 2539585))*r2 + (1/1290240*(18741*a - 41909)*r1 + 1/3225600*(-2408951*a + 5386555)))*r3 + ((1/322560*(1160155*a - 2594186)*r1 + 1/645120*(-2327597*a + 5204643))*r2 + (1/430080*(-63991*a + 143043)*r1 + 1/215040*(1645643*a - 3679751)))))*b4 + ((((1/40320*(560222*a - 1252679)*r1 + 1/20160*(402095*a - 899098))*r2 + (1/201600*(5168069*a - 11556030)*r1 + 1/100800*(3876818*a - 8668705)))*r3 + ((1/5760*(-820060*a + 1833717)*r1 + 1/2880*(-588595*a + 1316138))*r2 + (1/1920*(-504339*a + 1127738)*r1 + 1/192*(-75666*a + 169195))))*t^3 + (((1/25200*(71923*a - 160825)*r1 + 1/134400*(-492017*a + 1100175))*r2 + (1/11200*(-5879*a + 13145)*r1 + 1/403200*(1829317*a - 4090465)))*r3 + ((1/240*(-7019*a + 15695)*r1 + 1/11520*(432141*a - 966295))*r2 + (1/960*(5163*a - 11545)*r1 + 1/3840*(-178517*a + 399185))))*t^2 + (((1/201600*(-2653051*a + 5932320)*r1 + 1/115200*(-2575313*a + 5758495))*r2 + (1/201600*(-5639879*a + 12611010)*r1 + 1/806400*(-28535503*a + 63806395)))*r3 + ((1/5760*(776713*a - 1736790)*r1 + 1/23040*(5277713*a - 11801339))*r2 + (1/640*(183461*a - 410232)*r1 + 1/2560*(928237*a - 2075609))))*t + (((1/1612800*(-2625091*a + 5869940)*r1 + 1/322560*(526665*a - 1177649))*r2 + (1/1612800*(108581*a - 242720)*r1 + 1/322560*(-1117149*a + 2498041)))*r3 + ((1/46080*(768555*a - 1718548)*r1 + 1/46080*(-770953*a + 1723905))*r2 + (1/15360*(-10593*a + 23690)*r1 + 1/15360*(545103*a - 1218907))))))*b2 + (((((1/806400*(-8827339*a + 19738705)*r1 + 1/806400*(-10008211*a + 22379175))*r2 + (1/134400*(-1732253*a + 3873470)*r1 + 1/268800*(-7801213*a + 17444185)))*r3 + ((1/161280*(18090643*a - 40451733)*r1 + 1/32256*(4102099*a - 9172535))*r2 + (1/26880*(3550041*a - 7938080)*r1 + 1/53760*(15987649*a - 35749381))))*t^3 + (((1/1612800*(950049*a - 2124425)*r1 + 1/1612800*(-1244667*a + 2783135))*r2 + (1/44800*(-99436*a + 222345)*r1 + 1/537600*(1890443*a - 4227195)))*r3 + ((1/322560*(-1946981*a + 4353521)*r1 + 1/107520*(850265*a - 1901253))*r2 + (1/13440*(305675*a - 683508)*r1 + 1/107520*(-3874235*a + 8662947))))*t^2 + (((1/129024*(1454401*a - 3252165)*r1 + 1/3225600*(35898017*a - 80270945))*r2 + (1/268800*(3368713*a - 7532735)*r1 + 1/215040*(6233763*a - 13939223)))*r3 + ((1/645120*(-74515689*a + 166621529)*r1 + 1/645120*(-73568225*a + 164502769))*r2 + (1/53760*(-6903752*a + 15437161)*r1 + 1/215040*(-63876783*a + 142832443))))*t + (((1/3225600*(485758*a - 1086175)*r1 + 1/6451200*(5475349*a - 12243165))*r2 + (1/2150400*(3151659*a - 7047305)*r1 + 1/2150400*(-1192583*a + 2666695)))*r3 + ((1/645120*(-995542*a + 2226149)*r1 + 1/1290240*(-11221249*a + 25091665))*r2 + (1/430080*(-6459043*a + 14442885)*r1 + 1/430080*(2444011*a - 5464779)))))*b4 + ((((1/201600*(-10233904*a + 22883595)*r1 + 1/25200*(-1450327*a + 3243005))*r2 + (1/67200*(-4016501*a + 8981080)*r1 + 1/33600*(-4522069*a + 10111620)))*r3 + ((1/1920*(998710*a - 2233179)*r1 + 1/960*(566139*a - 1265927))*r2 + (1/1920*(1175881*a - 2629352)*r1 + 1/960*(1323912*a - 2960347))))*t^3 + (((1/403200*(1101427*a - 2462830)*r1 + 1/80640*(-288605*a + 645329))*r2 + (1/26880*(-276655*a + 618628)*r1 + 1/134400*(2191559*a - 4900505)))*r3 + ((1/3840*(-107483*a + 240340)*r1 + 1/3840*(140817*a - 314885))*r2 + (1/3840*(404987*a - 905580)*r1 + 1/768*(-128325*a + 286943))))*t^2 + (((1/806400*(42153374*a - 94257295)*r1 + 1/806400*(41617067*a - 93057735))*r2 + (1/268800*(15621722*a - 34930875)*r1 + 1/268800*(36134803*a - 80799485)))*r3 + ((1/7680*(-4113684*a + 9198463)*r1 + 1/7680*(-4061323*a + 9081407))*r2 + (1/2560*(-1524486*a + 3408857)*r1 + 1/2560*(-3526351*a + 7885141))))*t + (((1/1612800*(1126379*a - 2518830)*r1 + 1/806400*(3173998*a - 7097315))*r2 + (1/537600*(3653736*a - 8170165)*r1 + 1/268800*(-691171*a + 1545505)))*r3 + ((1/15360*(-109933*a + 245810)*r1 + 1/7680*(-309743*a + 692614))*r2 + (1/15360*(-1069718*a + 2391959)*r1 + 1/1280*(33726*a - 75415)))))))*b3 + (((((1/604800*(-2139461*a + 4783965)*r1 + 1/201600*(1293866*a - 2893165))*r2 + (1/201600*(-1589543*a + 3554320)*r1 + 1/67200*(775819*a - 1734780)))*r3 + ((1/20160*(730757*a - 1634018)*r1 + 1/40320*(-2651668*a + 5929293))*r2 + (1/13440*(1085854*a - 2428043)*r1 + 1/40320*(-4769879*a + 10665736))))*t^3 + (((1/2419200*(-5009201*a + 11200905)*r1 + 1/241920*(678175*a - 1516447))*r2 + (1/161280*(-514743*a + 1151003)*r1 + 1/201600*(1314193*a - 2938625)))*r3 + ((1/161280*(3421861*a - 7651491)*r1 + 1/40320*(-1158173*a + 2589752))*r2 + (1/161280*(5274417*a - 11793959)*r1 + 1/80640*(-5386477*a + 12044513))))*t^2 + (((1/1612800*(2453449*a - 5486055)*r1 + 1/1209600*(-4322698*a + 9665825))*r2 + (1/1612800*(5604447*a - 12531905)*r1 + 1/806400*(-5688257*a + 12719305)))*r3 + ((1/322560*(-5027959*a + 11242827)*r1 + 1/161280*(5906071*a - 13206335))*r2 + (1/322560*(-11485489*a + 25682385)*r1 + 1/4480*(323820*a - 724081))))*t + (((1/4838400*(5009201*a - 11200905)*r1 + 1/483840*(-678175*a + 1516447))*r2 + (1/322560*(514743*a - 1151003)*r1 + 1/403200*(-1314193*a + 2938625)))*r3 + ((1/322560*(-3421861*a + 7651491)*r1 + 1/80640*(1158173*a - 2589752))*r2 + (1/322560*(-5274417*a + 11793959)*r1 + 1/161280*(5386477*a - 12044513)))))*b4 + ((((1/201600*(-3307223*a + 7395145)*r1 + 1/100800*(3000238*a - 6708725))*r2 + (1/22400*(-819067*a + 1831485)*r1 + 1/100800*(5396814*a - 12067625)))*r3 + ((1/40320*(6777665*a - 15155287)*r1 + 1/6720*(-2049530*a + 4582889))*r2 + (1/13440*(5035687*a - 11260129)*r1 + 1/6720*(-3686678*a + 8243657))))*t^3 + (((1/403200*(-3871576*a + 8657125)*r1 + 1/403200*(5241549*a - 11720515))*r2 + (1/403200*(-5967602*a + 13344065)*r1 + 1/403200*(12188781*a - 27255005)))*r3 + ((1/80640*(7934216*a - 17741451)*r1 + 1/16128*(-2148335*a + 4803833))*r2 + (1/26880*(4076554*a - 9115485)*r1 + 1/26880*(-8326385*a + 18618377))))*t^2 + (((1/806400*(5688826*a - 12720515)*r1 + 1/806400*(-13364903*a + 29884805))*r2 + (1/806400*(12995434*a - 29058575)*r1 + 1/268800*(-8793127*a + 19662015)))*r3 + ((1/17920*(-1295374*a + 2896533)*r1 + 1/161280*(27389673*a - 61245203))*r2 + (1/53760*(-8877418*a + 19850483)*r1 + 1/17920*(6006779*a - 13431563))))*t + (((1/806400*(3871576*a - 8657125)*r1 + 1/806400*(-5241549*a + 11720515))*r2 + (1/806400*(5967602*a - 13344065)*r1 + 1/806400*(-12188781*a + 27255005)))*r3 + ((1/161280*(-7934216*a + 17741451)*r1 + 1/32256*(2148335*a - 4803833))*r2 + (1/53760*(-4076554*a + 9115485)*r1 + 1/53760*(8326385*a - 18618377))))))*b2 + (((1/26880*(-283759*a + 634507)*r2 + 1/80640*(-1093515*a + 2445167))*r3 + (1/80640*(8722961*a - 19505185)*r2 + 1/26880*(3735097*a - 8351905)))*t^3 + (((1/32256*(36976*a - 82681)*r1 + 1/35840*(283759*a - 634507))*r2 + (1/322560*(591495*a - 1322629)*r1 + 1/107520*(1093515*a - 2445167)))*r3 + ((1/161280*(-1894439*a + 4236100)*r1 + 1/107520*(-8722961*a + 19505185))*r2 + (1/107520*(-2020323*a + 4517585)*r1 + 1/35840*(-3735097*a + 8351905))))*t + ((1/161280*(123866*a - 276973)*r1*r2 + 1/645120*(1340095*a - 2996551)*r1)*r3 + (1/64512*(-507703*a + 1135257)*r1*r2 + 1/215040*(-4577283*a + 10235135)*r1)))*b4 + ((1/20160*(-986942*a + 2206875)*r2 + 1/20160*(-1267809*a + 2834900))*r3 + (1/20160*(10113012*a - 22613435)*r2 + 1/6720*(4330163*a - 9682510)))*t^3 + (((1/32256*(171469*a - 383417)*r1 + 1/26880*(986942*a - 2206875))*r2 + (1/161280*(1371501*a - 3066779)*r1 + 1/26880*(1267809*a - 2834900)))*r3 + ((1/161280*(-8784819*a + 19643495)*r1 + 1/26880*(-10113012*a + 22613435))*r2 + (1/53760*(-4684289*a + 10474415)*r1 + 1/8960*(-4330163*a + 9682510))))*t + (1/322560*(1148833*a - 2568873)*r1*r2 + 1/322560*(3107229*a - 6947995)*r1)*r3 + 1/64512*(-2354343*a + 5264471)*r1*r2 + 1/107520*(-10613201*a + 23731895)*r1,
(((((((1/2580480*(5137*a - 11489)*r1 + 1/12902400*(14866*a - 33245))*r2 + (1/12902400*(55049*a - 123085)*r1 + 1/4300800*(14866*a - 33245)))*r3 + ((1/2580480*(-52649*a + 117705)*r1 + 1/516096*(-6094*a + 13625))*r2 + (1/860160*(-37603*a + 84087)*r1 + 1/172032*(-6094*a + 13625))))*b4 + (((1/537600*(4963*a - 11100)*r1 + 1/3225600*(17237*a - 38545))*r2 + (1/51200*(1013*a - 2265)*r1 + 1/1075200*(17237*a - 38545)))*r3 + ((1/107520*(-10173*a + 22744)*r1 + 1/215040*(-11775*a + 26329))*r2 + (1/215040*(-43595*a + 97487)*r1 + 1/71680*(-11775*a + 26329)))))*b5 + ((((((1/3225600*(460133*a - 1028895)*r1 + 1/1612800*(-234293*a + 523895))*r2 + (1/1075200*(328847*a - 735325)*r1 + 1/322560*(-103883*a + 232289)))*r3 + ((1/71680*(-104777*a + 234291)*r1 + 1/322560*(480161*a - 1073675))*r2 + (1/215040*(-673939*a + 1506977)*r1 + 1/107520*(354833*a - 793427))))*t^2 + (((1/6451200*(-460133*a + 1028895)*r1 + 1/3225600*(234293*a - 523895))*r2 + (1/2150400*(-328847*a + 735325)*r1 + 1/645120*(103883*a - 232289)))*r3 + ((1/143360*(104777*a - 234291)*r1 + 1/645120*(-480161*a + 1073675))*r2 + (1/430080*(673939*a - 1506977)*r1 + 1/215040*(-354833*a + 793427)))))*b4 + ((((1/403200*(266729*a - 596420)*r1 + 1/33600*(-22636*a + 50615))*r2 + (1/134400*(190633*a - 426270)*r1 + 1/201600*(-301119*a + 673325)))*r3 + ((1/768*(-5206*a + 11641)*r1 + 1/40320*(278339*a - 622391))*r2 + (1/3840*(-55812*a + 124799)*r1 + 1/6720*(102851*a - 229981))))*t^2 + (((1/806400*(-266729*a + 596420)*r1 + 1/67200*(22636*a - 50615))*r2 + (1/268800*(-190633*a + 426270)*r1 + 1/403200*(301119*a - 673325)))*r3 + ((1/1536*(5206*a - 11641)*r1 + 1/80640*(-278339*a + 622391))*r2 + (1/7680*(55812*a - 124799)*r1 + 1/13440*(-102851*a + 229981))))))*b2 + (((((1/1075200*(-16451*a + 36785)*r1 + 1/1612800*(246461*a - 551095))*r2 + (1/3225600*(-1214899*a + 2716625)*r1 + 1/268800*(69571*a - 155565)))*r3 + ((1/645120*(101149*a - 226151)*r1 + 1/107520*(-168371*a + 376473))*r2 + (1/215040*(829925*a - 1855807)*r1 + 1/53760*(-142579*a + 318817))))*t^2 + (((1/2150400*(16451*a - 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1711))*r2 + (1/161280*(-312*a + 689)*r1 + 1/53760*(-3169*a + 7079)))*r3 + ((1/7680*(152*a - 335)*r1 + 1/161280*(-7857*a + 17605))*r2 + (1/7680*(152*a - 335)*r1 + 1/53760*(32467*a - 72525))))))*b6 + ((((((1/4838400*(336276*a - 751927)*r1 + 1/1612800*(-83785*a + 187333))*r2 + (1/1612800*(206317*a - 461356)*r1 + 1/806400*(-167834*a + 375273)))*r3 + ((1/537600*(-382856*a + 856115)*r1 + 1/1612800*(858441*a - 1919645))*r2 + (1/1612800*(-2114223*a + 4727470)*r1 + 1/161280*(343946*a - 769113))))*t^2 + (((1/9676800*(-336276*a + 751927)*r1 + 1/3225600*(83785*a - 187333))*r2 + (1/3225600*(-206317*a + 461356)*r1 + 1/1612800*(167834*a - 375273)))*r3 + ((1/1075200*(382856*a - 856115)*r1 + 1/3225600*(-858441*a + 1919645))*r2 + (1/3225600*(2114223*a - 4727470)*r1 + 1/322560*(-343946*a + 769113)))))*b4 + ((((1/1209600*(389865*a - 871709)*r1 + 1/201600*(-48562*a + 108577))*r2 + (1/806400*(478377*a - 1069717)*r1 + 1/201600*(-194568*a + 435043)))*r3 + ((1/134400*(-443861*a + 992575)*r1 + 1/201600*(497619*a - 1112840))*r2 + (1/161280*(-980387*a + 2192139)*r1 + 1/67200*(664554*a - 1486075))))*t^2 + (((1/2419200*(-389865*a + 871709)*r1 + 1/403200*(48562*a - 108577))*r2 + (1/1612800*(-478377*a + 1069717)*r1 + 1/403200*(194568*a - 435043)))*r3 + ((1/268800*(443861*a - 992575)*r1 + 1/403200*(-497619*a + 1112840))*r2 + (1/322560*(980387*a - 2192139)*r1 + 1/134400*(-664554*a + 1486075))))))*b2 + (((((1/3225600*(-326671*a + 730499)*r1 + 1/1612800*(474543*a - 1061077))*r2 + (1/3225600*(131753*a - 294597)*r1 + 1/537600*(-77637*a + 173609)))*r3 + ((1/645120*(669535*a - 1497123)*r1 + 1/1612800*(-4862557*a + 10873155))*r2 + (1/1075200*(-450019*a + 1006215)*r1 + 1/64512*(95469*a - 213481))))*t^2 + (((1/6451200*(326671*a - 730499)*r1 + 1/3225600*(-474543*a + 1061077))*r2 + (1/6451200*(-131753*a + 294597)*r1 + 1/1075200*(77637*a - 173609)))*r3 + ((1/1290240*(-669535*a + 1497123)*r1 + 1/3225600*(4862557*a - 10873155))*r2 + (1/2150400*(450019*a - 1006215)*r1 + 1/129024*(-95469*a + 213481)))))*b4 + ((((1/115200*(-54105*a + 120989)*r1 + 1/806400*(1100267*a - 2460291))*r2 + (1/67200*(12725*a - 28464)*r1 + 1/806400*(-540107*a + 1207723)))*r3 + ((1/89600*(431183*a - 964115)*r1 + 1/806400*(-11274557*a + 25210485))*r2 + (1/134400*(-260921*a + 583215)*r1 + 1/268800*(1844639*a - 4124855))))*t^2 + (((1/230400*(54105*a - 120989)*r1 + 1/1612800*(-1100267*a + 2460291))*r2 + (1/134400*(-12725*a + 28464)*r1 + 1/1612800*(540107*a - 1207723)))*r3 + ((1/179200*(-431183*a + 964115)*r1 + 1/1612800*(11274557*a - 25210485))*r2 + (1/268800*(260921*a - 583215)*r1 + 1/537600*(-1844639*a + 4124855)))))))*b3*b5 + (((1/322560*(119447*a - 267103)*r1 + 1/322560*(651913*a - 1457733))*r2 + (1/322560*(379415*a - 848413)*r1 + 1/322560*(-153829*a + 343945)))*r3 + ((1/21504*(-81597*a + 182453)*r1 + 1/322560*(-6679989*a + 14936965))*r2 + (1/21504*(-259189*a + 579563)*r1 + 1/21504*(105091*a - 234995))))*b4 + ((1/80640*(138495*a - 309703)*r1 + 1/80640*(755746*a - 1689913))*r2 + (1/80640*(439908*a - 983683)*r1 + 1/26880*(-59479*a + 132982)))*r3 + (1/3840*(-67579*a + 151115)*r1 + 1/80640*(-7743936*a + 17316085))*r2 + 1/3840*(-214654*a + 479995)*r1 + 1/26880*(609451*a - 1362640),
(((((((((1/19353600*(297235*a - 664617)*r1 + 1/9676800*(147019*a - 328739))*r2 + (1/6451200*(157469*a - 352111)*r1 + 1/3225600*(90681*a - 202763)))*r3 + ((1/6451200*(-1015217*a + 2270195)*r1 + 1/3225600*(-502141*a + 1122885))*r2 + (1/6451200*(-1613549*a + 3608095)*r1 + 1/645120*(-185833*a + 415555))))*t^3 + (((1/38707200*(68061*a - 152197)*r1 + 1/19353600*(-31359*a + 70117))*r2 + (1/12902400*(-46139*a + 103163)*r1 + 1/3225600*(16973*a - 37953)))*r3 + ((1/12902400*(-232479*a + 519815)*r1 + 1/6451200*(107101*a - 239495))*r2 + (1/12902400*(472771*a - 1057155)*r1 + 1/3225600*(-173929*a + 388905))))*t^2 + (((1/38707200*(-534406*a + 1194929)*r1 + 1/19353600*(-355286*a + 794427))*r2 + (1/12902400*(-337229*a + 754056)*r1 + 1/4300800*(-119719*a + 267691)))*r3 + ((1/12902400*(1825274*a - 4081635)*r1 + 1/6451200*(1213482*a - 2713565))*r2 + (1/12902400*(3455473*a - 7726940)*r1 + 1/12902400*(3680101*a - 8229385))))*t + (((1/77414400*(-71574*a + 160057)*r1 + 1/77414400*(63721*a - 142477))*r2 + (1/25804800*(36308*a - 81185)*r1 + 1/25804800*(-49925*a + 111637)))*r3 + ((1/25804800*(244486*a - 546655)*r1 + 1/5160960*(-43527*a + 97331))*r2 + (1/5160960*(-74412*a + 166381)*r1 + 1/25804800*(511613*a - 1143965)))))*b4 + ((((1/2419200*(172303*a - 385267)*r1 + 1/2419200*(170451*a - 381103))*r2 + (1/806400*(91281*a - 204107)*r1 + 1/806400*(105133*a - 235073)))*r3 + ((1/403200*(-294253*a + 657980)*r1 + 1/806400*(-582173*a + 1301865))*r2 + (1/57600*(-66811*a + 149395)*r1 + 1/806400*(-1077261*a + 2408885))))*t^3 + (((1/4838400*(39449*a - 88231)*r1 + 1/806400*(-6059*a + 13548))*r2 + (1/806400*(-13373*a + 29901)*r1 + 1/806400*(19678*a - 44003)))*r3 + ((1/161280*(-13478*a + 30131)*r1 + 1/806400*(62092*a - 138845))*r2 + (1/1612800*(274037*a - 612825)*r1 + 1/89600*(-22404*a + 50095))))*t^2 + (((1/4838400*(-309787*a + 692678)*r1 + 1/4838400*(-411909*a + 920990))*r2 + (1/1075200*(-130323*a + 291401)*r1 + 1/1612800*(-208198*a + 465523)))*r3 + ((1/161280*(105809*a - 236600)*r1 + 1/1612800*(1406879*a - 3146030))*r2 + (1/3225600*(4006171*a - 8958275)*r1 + 1/1612800*(2133327*a - 4770370))))*t + (((1/19353600*(-82975*a + 185571)*r1 + 1/4838400*(18467*a - 41299))*r2 + (1/1612800*(10523*a - 23533)*r1 + 1/3225600*(-28943*a + 64715)))*r3 + ((1/6451200*(283469*a - 633735)*r1 + 1/3225600*(-126181*a + 282105))*r2 + (1/3225600*(-215667*a + 482210)*r1 + 1/1612800*(148267*a - 331545))))))*b2 + (((((1/19353600*(-1105003*a + 2470967)*r1 + 1/4838400*(-207433*a + 463845))*r2 + (1/6451200*(-501437*a + 1121265)*r1 + 1/3225600*(-338755*a + 757507)))*r3 + ((1/258048*(150977*a - 337589)*r1 + 1/1612800*(708533*a - 1584325))*r2 + (1/6451200*(5138261*a - 11489545)*r1 + 1/645120*(694259*a - 1552395))))*t^3 + (((1/6451200*(61043*a - 136496)*r1 + 1/19353600*(-202167*a + 452089))*r2 + (1/6451200*(-17795*a + 39794)*r1 + 1/6451200*(56161*a - 125561)))*r3 + ((1/6451200*(-625511*a + 1398660)*r1 + 1/184320*(19731*a - 44117))*r2 + (1/430080*(12157*a - 27182)*r1 + 1/6451200*(-575381*a + 1286765))))*t^2 + (((1/77414400*(4259353*a - 9524525)*r1 + 1/38707200*(1731141*a - 3871033))*r2 + (1/25804800*(1744009*a - 3899781)*r1 + 1/6451200*(752543*a - 1682785)))*r3 + ((1/5160960*(-2909767*a + 6506371)*r1 + 1/368640*(-168945*a + 377773))*r2 + (1/5160960*(-3574189*a + 7992185)*r1 + 1/1290240*(-1542285*a + 3448643))))*t + (((1/77414400*(-191349*a + 427886)*r1 + 1/38707200*(183587*a - 410549))*r2 + (1/25804800*(36741*a - 82168)*r1 + 1/12902400*(8111*a - 18154)))*r3 + ((1/5160960*(130727*a - 292286)*r1 + 1/12902400*(-627127*a + 1402205))*r2 + (1/25804800*(-376517*a + 841880)*r1 + 1/2580480*(-16637*a + 37180)))))*b4 + ((((1/806400*(-213519*a + 477445)*r1 + 1/806400*(-160333*a + 358507))*r2 + (1/403200*(-145341*a + 324983)*r1 + 1/806400*(-392749*a + 878195)))*r3 + ((1/403200*(1093969*a - 2446150)*r1 + 1/806400*(1642867*a - 3673565))*r2 + (1/268800*(992837*a - 2220065)*r1 + 1/268800*(1341471*a - 2999645))))*t^3 + (((1/1612800*(70771*a - 158245)*r1 + 1/1612800*(-78129*a + 174713))*r2 + (1/806400*(-10315*a + 23072)*r1 + 1/322560*(13023*a - 29111)))*r3 + ((1/1612800*(-725169*a + 1621565)*r1 + 1/1612800*(800617*a - 1790125))*r2 + (1/268800*(35241*a - 78785)*r1 + 1/537600*(-222353*a + 497345))))*t^2 + (((1/1075200*(274345*a - 613451)*r1 + 1/3225600*(669029*a - 1495963))*r2 + (1/1612800*(505499*a - 1130297)*r1 + 1/3225600*(1744981*a - 3901803)))*r3 + ((1/322560*(-843356*a + 1885789)*r1 + 1/3225600*(-6855309*a + 15328895))*r2 + (1/1075200*(-3453109*a + 7721425)*r1 + 1/215040*(-1192021*a + 2665467))))*t + (((1/6451200*(-73943*a + 165373)*r1 + 1/6451200*(141907*a - 317307))*r2 + (1/3225600*(21302*a - 47633)*r1 + 1/921600*(2687*a - 6011)))*r3 + ((1/1290240*(151561*a - 338845)*r1 + 1/6451200*(-1454037*a + 3251365))*r2 + (1/179200*(-12126*a + 27115)*r1 + 1/430080*(-12853*a + 28725)))))))*b3*b5 + ((((((1/1612800*(391229*a - 874815)*r1 + 1/2419200*(-1024589*a + 2291075))*r2 + (1/1612800*(495903*a - 1108865)*r1 + 1/403200*(-184091*a + 411645)))*r3 + ((1/322560*(-801777*a + 1792835)*r1 + 1/161280*(699947*a - 1565141))*r2 + (1/322560*(-1016291*a + 2272501)*r1 + 1/80640*(377287*a - 843645))))*t^3 + (((1/4838400*(1478958*a - 3307075)*r1 + 1/4838400*(-1455263*a + 3254105))*r2 + (1/1612800*(640898*a - 1433105)*r1 + 1/1612800*(-941291*a + 2104815)))*r3 + ((1/322560*(-1010308*a + 2259127)*r1 + 1/322560*(994117*a - 2222931))*r2 + (1/322560*(-1313424*a + 2936923)*r1 + 1/322560*(1929047*a - 4313507))))*t^2 + (((1/2419200*(-361661*a + 808695)*r1 + 1/322560*(66773*a - 149312))*r2 + (1/322560*(-35738*a + 79911)*r1 + 1/1612800*(372524*a - 833005)))*r3 + ((1/161280*(247057*a - 552437)*r1 + 1/322560*(-684247*a + 1530042))*r2 + (1/322560*(366188*a - 818821)*r1 + 1/322560*(-763486*a + 1707219))))*t + (((1/9676800*(-1478958*a + 3307075)*r1 + 1/9676800*(1455263*a - 3254105))*r2 + (1/3225600*(-640898*a + 1433105)*r1 + 1/3225600*(941291*a - 2104815)))*r3 + ((1/645120*(1010308*a - 2259127)*r1 + 1/645120*(-994117*a + 2222931))*r2 + (1/645120*(1313424*a - 2936923)*r1 + 1/645120*(-1929047*a + 4313507)))))*b4 + ((((1/201600*(226792*a - 507125)*r1 + 1/100800*(-197987*a + 442715))*r2 + (1/201600*(287467*a - 642800)*r1 + 1/33600*(-71147*a + 159090)))*r3 + ((1/40320*(-464799*a + 1039328)*r1 + 1/3360*(67627*a - 151220))*r2 + (1/2688*(-39278*a + 87829)*r1 + 1/6720*(145811*a - 326048))))*t^3 + (((1/161280*(228621*a - 511213)*r1 + 1/403200*(-562391*a + 1257545))*r2 + (1/806400*(1486051*a - 3322915)*r1 + 1/40320*(-109130*a + 244023)))*r3 + ((1/161280*(-2342623*a + 5238259)*r1 + 1/80640*(1152551*a - 2577177))*r2 + (1/53760*(-1015167*a + 2269979)*r1 + 1/13440*(372745*a - 833482))))*t^2 + (((1/403200*(-279532*a + 625055)*r1 + 1/161280*(154837*a - 346229))*r2 + (1/53760*(-27621*a + 61763)*r1 + 1/806400*(863849*a - 1931625)))*r3 + ((1/8960*(63654*a - 142335)*r1 + 1/161280*(-1586635*a + 3547871))*r2 + (1/53760*(283067*a - 632961)*r1 + 1/10752*(-118025*a + 263917))))*t + (((1/322560*(-228621*a + 511213)*r1 + 1/806400*(562391*a - 1257545))*r2 + (1/1612800*(-1486051*a + 3322915)*r1 + 1/80640*(109130*a - 244023)))*r3 + ((1/322560*(2342623*a - 5238259)*r1 + 1/161280*(-1152551*a + 2577177))*r2 + (1/107520*(1015167*a - 2269979)*r1 + 1/26880*(-372745*a + 833482))))))*b2 + ((((1/161280*(69441*a - 155275)*r1*r2 + 1/161280*(34879*a - 77993)*r1)*r3 + (1/161280*(-711529*a + 1591035)*r1*r2 + 1/53760*(-119117*a + 266355)*r1))*t^3 + (((1/215040*(-69441*a + 155275)*r1 + 1/645120*(-158905*a + 355323))*r2 + (1/215040*(-34879*a + 77993)*r1 + 1/215040*(-21055*a + 47081)))*r3 + ((1/215040*(711529*a - 1591035)*r1 + 1/215040*(542747*a - 1213625))*r2 + (1/71680*(119117*a - 266355)*r1 + 1/71680*(71909*a - 160795))))*t + ((1/215040*(-10960*a + 24507)*r2 + 1/645120*(198783*a - 444494))*r3 + (1/645120*(336914*a - 753355)*r2 + 1/215040*(-678967*a + 1518220))))*b4 + (((1/20160*(40250*a - 90001)*r1*r2 + 1/20160*(20210*a - 45189)*r1)*r3 + (1/6720*(-137483*a + 307420)*r1*r2 + 1/6720*(-69037*a + 154370)*r1))*t^3 + (((1/26880*(-40250*a + 90001)*r1 + 1/80640*(-92110*a + 205963))*r2 + (1/26880*(-20210*a + 45189)*r1 + 1/80640*(-36607*a + 81854)))*r3 + ((1/8960*(137483*a - 307420)*r1 + 1/80640*(943861*a - 2110530))*r2 + (1/8960*(69037*a - 154370)*r1 + 1/26880*(125052*a - 279625))))*t + ((1/322560*(-76237*a + 170469)*r2 + 1/322560*(460915*a - 1030647))*r3 + (1/107520*(260397*a - 582265)*r2 + 1/3072*(-44981*a + 100581)))))))*b6^2 + (((((((1/1612800*(-51031*a + 114103)*r1 + 1/9676800*(-279243*a + 624367))*r2 + (1/1075200*(-52747*a + 117943)*r1 + 1/3225600*(-182823*a + 408779)))*r3 + ((1/403200*(130721*a - 292320)*r1 + 1/3225600*(953713*a - 2132765))*r2 + (1/3225600*(1621431*a - 3625795)*r1 + 1/645120*(374647*a - 837803))))*t^3 + (((1/6451200*(-20515*a + 45871)*r1 + 1/19353600*(104691*a - 234091))*r2 + (1/3225600*(12215*a - 27311)*r1 + 1/6451200*(-10285*a + 22993)))*r3 + ((1/6451200*(210201*a - 470045)*r1 + 1/6451200*(-357573*a + 799565))*r2 + (1/1612800*(-62581*a + 139935)*r1 + 1/6451200*(105389*a - 235665))))*t^2 + (((1/38707200*(1132915*a - 2533137)*r1 + 1/38707200*(1344441*a - 3006077))*r2 + (1/6451200*(329006*a - 735649)*r1 + 1/12902400*(761933*a - 1703629)))*r3 + ((1/12902400*(-3869407*a + 8652865)*r1 + 1/12902400*(-4591787*a + 10268415))*r2 + (1/6451200*(-3371137*a + 7538540)*r1 + 1/12902400*(-7806913*a + 17458185))))*t + (((1/77414400*(46325*a - 103571)*r1 + 1/77414400*(-211789*a + 473561))*r2 + (1/12902400*(-15823*a + 35380)*r1 + 1/25804800*(-78097*a + 174649)))*r3 + ((1/25804800*(-158193*a + 353795)*r1 + 1/5160960*(144675*a - 323503))*r2 + (1/860160*(10810*a - 24169)*r1 + 1/25804800*(800301*a - 1789405)))))*b4 + ((((1/4838400*(-709961*a + 1587437)*r1 + 1/1209600*(-161871*a + 361907))*r2 + (1/1612800*(-366909*a + 820417)*r1 + 1/806400*(-211957*a + 473909)))*r3 + ((1/1612800*(2424861*a - 5422265)*r1 + 1/33600*(46071*a - 103025))*r2 + (1/1612800*(3759679*a - 8406835)*r1 + 1/806400*(2171793*a - 4856465))))*t^3 + (((1/9676800*(-142687*a + 319091)*r1 + 1/1612800*(40455*a - 90463))*r2 + (1/3225600*(56645*a - 126657)*r1 + 1/403200*(-2981*a + 6667)))*r3 + ((1/645120*(97491*a - 217967)*r1 + 1/1612800*(-414587*a + 926995))*r2 + (1/3225600*(-580387*a + 1297935)*r1 + 1/89600*(6787*a - 15175))))*t^2 + (((1/19353600*(2626915*a - 5873591)*r1 + 1/4838400*(779343*a - 1742480))*r2 + (1/2150400*(508575*a - 1137151)*r1 + 1/3225600*(883355*a - 1975073)))*r3 + ((1/1290240*(-1794431*a + 4012579)*r1 + 1/1612800*(-2661772*a + 5952245))*r2 + (1/6451200*(-15633491*a + 34958275)*r1 + 1/3225600*(-9051147*a + 20239805))))*t + (((1/38707200*(107393*a - 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6358571)*r1 + 1/645120*(710182*a - 1588029))*r2 + (1/368640*(592451*a - 1324777)*r1 + 1/322560*(748599*a - 1673915))))*t + (((1/77414400*(447951*a - 1001663)*r1 + 1/38707200*(-135137*a + 302207))*r2 + (1/25804800*(58385*a - 130581)*r1 + 1/12902400*(55211*a - 123413)))*r3 + ((1/5160960*(-306025*a + 684249)*r1 + 1/12902400*(461621*a - 1032155))*r2 + (1/25804800*(-598489*a + 1337845)*r1 + 1/2580480*(-113113*a + 252983)))))*b4 + ((((1/80640*(41950*a - 93807)*r1 + 1/806400*(382115*a - 854461))*r2 + (1/201600*(163971*a - 366652)*r1 + 1/161280*(151985*a - 339859)))*r3 + ((1/403200*(-2149397*a + 4805890)*r1 + 1/806400*(-3915641*a + 8755095))*r2 + (1/134400*(-1120143*a + 2504635)*r1 + 1/268800*(-2595733*a + 5803895))))*t^3 + (((1/806400*(-69794*a + 156065)*r1 + 1/403200*(27864*a - 62311))*r2 + (1/1612800*(32657*a - 73027)*r1 + 1/80640*(-9927*a + 22193)))*r3 + ((1/806400*(715176*a - 1599175)*r1 + 1/403200*(-285539*a + 638430))*r2 + (1/537600*(-111561*a + 249455)*r1 + 1/134400*(169511*a - 379105))))*t^2 + (((1/1612800*(-804320*a + 1798567)*r1 + 1/3225600*(-1607015*a + 3593469))*r2 + (1/403200*(-293261*a + 655754)*r1 + 1/3225600*(-3387853*a + 7575579)))*r3 + ((1/322560*(1648417*a - 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5821161)*r1 + 1/80640*(-2223457*a + 4971821))*r2 + (1/6720*(223458*a - 499669)*r1 + 1/26880*(-1572875*a + 3517067))))*t^2 + (((1/201600*(490993*a - 1097895)*r1 + 1/80640*(-58377*a + 130537))*r2 + (1/80640*(160307*a - 358459)*r1 + 1/134400*(-126327*a + 282475)))*r3 + ((1/40320*(-1006237*a + 2250025)*r1 + 1/80640*(598223*a - 1337739))*r2 + (1/26880*(-547571*a + 1224419)*r1 + 1/26880*(258897*a - 578945))))*t + (((1/161280*(254063*a - 568103)*r1 + 1/806400*(-1084963*a + 2426055))*r2 + (1/201600*(327116*a - 731455)*r1 + 1/161280*(-460503*a + 1029719)))*r3 + ((1/161280*(-2603297*a + 5821161)*r1 + 1/161280*(2223457*a - 4971821))*r2 + (1/13440*(-223458*a + 499669)*r1 + 1/53760*(1572875*a - 3517067))))))*b2 + ((((1/40320*(6239*a - 13950)*r1*r2 + 1/13440*(2032*a - 4543)*r1)*r3 + (1/40320*(-63937*a + 142960)*r1*r2 + 1/13440*(-20826*a + 46565)*r1))*t^3 + (((1/53760*(-6239*a + 13950)*r1 + 1/80640*(25973*a - 58078))*r2 + (1/17920*(-2032*a + 4543)*r1 + 1/161280*(-42969*a + 96079)))*r3 + ((1/53760*(63937*a - 142960)*r1 + 1/80640*(-266136*a + 595105))*r2 + (1/17920*(20826*a - 46565)*r1 + 1/53760*(146771*a - 328185))))*t + ((1/322560*(26457*a - 59159)*r2 + 1/161280*(-82114*a + 183613))*r3 + (1/107520*(-90367*a + 202065)*r2 + 1/53760*(280469*a - 627150))))*b4 + (((1/6720*(4825*a - 10789)*r1*r2 + 1/20160*(14155*a - 31653)*r1)*r3 + (1/2240*(-16477*a + 36845)*r1*r2 + 1/6720*(-48319*a + 108045)*r1))*t^3 + (((1/8960*(-4825*a + 10789)*r1 + 1/80640*(120435*a - 269299))*r2 + (1/26880*(-14155*a + 31653)*r1 + 1/40320*(-49828*a + 111419)))*r3 + ((1/8960*(49431*a - 110535)*r1 + 1/80640*(-1234153*a + 2759625))*r2 + (1/8960*(48319*a - 108045)*r1 + 1/13440*(170172*a - 380515))))*t + ((1/40320*(15337*a - 34294)*r2 + 1/161280*(-380783*a + 851463))*r3 + (1/13440*(-52387*a + 117140)*r2 + 1/10752*(260127*a - 581663)))))))*b6 + (((((((1/4838400*(-818473*a + 1830099)*r1 + 1/9676800*(-1870321*a + 4182147))*r2 + (1/3225600*(-848871*a + 1898129)*r1 + 1/3225600*(-1120123*a + 2504609)))*r3 + ((1/1612800*(2795519*a - 6251245)*r1 + 1/3225600*(6388243*a - 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210779)))*r3 + ((1/2580480*(-648303*a + 1449616)*r1 + 1/12902400*(4130331*a - 9235675))*r2 + (1/12902400*(1136063*a - 2540450)*r1 + 1/1290240*(-193192*a + 432071)))))*b4 + ((((1/806400*(2282581*a - 5104055)*r1 + 1/201600*(562663*a - 1258129))*r2 + (1/806400*(3340305*a - 7468943)*r1 + 1/403200*(2410063*a - 5389025)))*r3 + ((1/806400*(-23389689*a + 52300615)*r1 + 1/201600*(-5765409*a + 12892085))*r2 + (1/268800*(-11408951*a + 25511765)*r1 + 1/134400*(-8231839*a + 18407145))))*t^3 + (((1/1612800*(-650723*a + 1455005)*r1 + 1/403200*(150164*a - 335771))*r2 + (1/1612800*(155737*a - 348287)*r1 + 1/161280*(-91437*a + 204425)))*r3 + ((1/1612800*(6667587*a - 14909905)*r1 + 1/403200*(-1538664*a + 3440665))*r2 + (1/179200*(-177337*a + 396515)*r1 + 1/268800*(1561357*a - 3491865))))*t^2 + (((1/3225600*(-9020929*a + 20171379)*r1 + 1/134400*(-377113*a + 843236))*r2 + (1/3225600*(-12227369*a + 27340487)*r1 + 1/1612800*(-10211971*a + 22834317)))*r3 + ((1/645120*(18487305*a - 41339071)*r1 + 1/806400*(23184943*a - 51843945))*r2 + (1/1075200*(41763087*a - 93387245)*r1 + 1/21504*(1395193*a - 3119799))))*t + (((1/6451200*(733457*a - 1640239)*r1 + 1/3225600*(-467359*a + 1044853))*r2 + (1/6451200*(-257183*a + 574793)*r1 + 1/1612800*(109319*a - 244421)))*r3 + ((1/1290240*(-1503231*a + 3361069)*r1 + 1/1075200*(1596001*a - 3569455))*r2 + (1/716800*(292677*a - 654775)*r1 + 1/107520*(-74673*a + 166997)))))))*b3*b5 + ((((((1/201600*(-604734*a + 1352225)*r1 + 1/1209600*(4884101*a - 10921265))*r2 + (1/201600*(-939673*a + 2101160)*r1 + 1/403200*(1943893*a - 4346705)))*r3 + ((1/40320*(1239336*a - 2771245)*r1 + 1/80640*(-3336549*a + 7460809))*r2 + (1/40320*(1925750*a - 4306111)*r1 + 1/80640*(-3983879*a + 8908275))))*t^3 + (((1/4838400*(-16074699*a + 35944235)*r1 + 1/1209600*(4403491*a - 9846550))*r2 + (1/1612800*(-8210869*a + 18360125)*r1 + 1/806400*(5338629*a - 11937595)))*r3 + ((1/322560*(10981041*a - 24554401)*r1 + 1/80640*(-3008123*a + 6726392))*r2 + (1/322560*(16827045*a - 37626509)*r1 + 1/161280*(-10940849*a + 24464543))))*t^2 + (((1/9676800*(18547267*a - 41472795)*r1 + 1/322560*(-566405*a + 1266543))*r2 + (1/645120*(1620669*a - 3623893)*r1 + 1/806400*(-1628511*a + 3641510)))*r3 + ((1/645120*(-12670121*a + 28331249)*r1 + 1/322560*(5804119*a - 12978601))*r2 + (1/645120*(-16606661*a + 37133581)*r1 + 1/161280*(3337582*a - 7463121))))*t + (((1/9676800*(16074699*a - 35944235)*r1 + 1/2419200*(-4403491*a + 9846550))*r2 + (1/3225600*(8210869*a - 18360125)*r1 + 1/1612800*(-5338629*a + 11937595)))*r3 + ((1/645120*(-10981041*a + 24554401)*r1 + 1/161280*(3008123*a - 6726392))*r2 + (1/645120*(-16827045*a + 37626509)*r1 + 1/322560*(10940849*a - 24464543)))))*b4 + ((((1/100800*(-1402233*a + 3135500)*r1 + 1/201600*(3775077*a - 8441345))*r2 + (1/201600*(-4357741*a + 9744215)*r1 + 1/201600*(4507471*a - 10078995)))*r3 + ((1/20160*(2873761*a - 6425922)*r1 + 1/40320*(-7736847*a + 17300195))*r2 + (1/896*(198467*a - 443785)*r1 + 1/13440*(-3079271*a + 6885483))))*t^3 + (((1/80640*(-1242439*a + 2778175)*r1 + 1/201600*(3403519*a - 7610475))*r2 + (1/403200*(-9519409*a + 21286005)*r1 + 1/10080*(309473*a - 692002)))*r3 + ((1/80640*(12730999*a - 28467311)*r1 + 1/40320*(-6975117*a + 15596773))*r2 + (1/26880*(6503019*a - 14541151)*r1 + 1/6720*(-2114081*a + 4727213))))*t^2 + (((1/806400*(7167757*a - 16027645)*r1 + 1/161280*(-1313389*a + 2936837))*r2 + (1/20160*(234869*a - 525184)*r1 + 1/806400*(-7552427*a + 16887615)))*r3 + ((1/161280*(-14689609*a + 32846905)*r1 + 1/161280*(13458707*a - 30094883))*r2 + (1/26880*(-3209049*a + 7175629)*r1 + 1/53760*(5159431*a - 11536915))))*t + (((1/161280*(1242439*a - 2778175)*r1 + 1/403200*(-3403519*a + 7610475))*r2 + (1/806400*(9519409*a - 21286005)*r1 + 1/20160*(-309473*a + 692002)))*r3 + ((1/161280*(-12730999*a + 28467311)*r1 + 1/80640*(6975117*a - 15596773))*r2 + (1/53760*(-6503019*a + 14541151)*r1 + 1/13440*(2114081*a - 4727213))))))*b2 + ((((1/80640*(-223571*a + 499915)*r1*r2 + 1/40320*(-16615*a + 37151)*r1)*r3 + (1/80640*(2290821*a - 5122405)*r1*r2 + 1/3360*(14181*a - 31705)*r1))*t^3 + (((1/107520*(223571*a - 499915)*r1 + 1/322560*(580963*a - 1299067))*r2 + (1/53760*(16615*a - 37151)*r1 + 1/322560*(339171*a - 758407)))*r3 + ((1/107520*(-2290821*a + 5122405)*r1 + 1/322560*(-5952939*a + 13311115))*r2 + (1/4480*(-14181*a + 31705)*r1 + 1/107520*(-1158433*a + 2590325))))*t + ((1/645120*(91257*a - 204053)*r2 + 1/645120*(-1689295*a + 3777387))*r3 + (1/645120*(-934997*a + 2090665)*r2 + 1/215040*(5770001*a - 12902125))))*b4 + (((1/40320*(-518377*a + 1159121)*r1*r2 + 1/40320*(-76973*a + 172089)*r1)*r3 + (1/13440*(1770493*a - 3958885)*r1*r2 + 1/13440*(262797*a - 587545)*r1))*t^3 + (((1/53760*(518377*a - 1159121)*r1 + 1/40320*(336770*a - 753037))*r2 + (1/53760*(76973*a - 172089)*r1 + 1/40320*(196603*a - 439616)))*r3 + ((1/17920*(-1770493*a + 3958885)*r1 + 1/40320*(-3450769*a + 7716090))*r2 + (1/17920*(-262797*a + 587545)*r1 + 1/13440*(-671508*a + 1501525))))*t + ((1/161280*(105765*a - 236491)*r2 + 1/161280*(-1958503*a + 4379373))*r3 + (1/53760*(-361283*a + 807825)*r2 + 1/10752*(1337917*a - 2991683))))))))*b1 + ((((((((1/9676800*(21269*a - 47595)*r1 + 1/9676800*(-29927*a + 66871))*r2 + (1/1612800*(15949*a - 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27600)*r1 + 1/1209600*(-17351*a + 38749))*r2 + (1/403200*(18490*a - 41359)*r1 + 1/100800*(-3589*a + 8018)))*r3 + ((1/403200*(-42168*a + 94165)*r1 + 1/40320*(5918*a - 13251))*r2 + (1/80640*(-37910*a + 84737)*r1 + 1/403200*(146969*a - 328965))))*t^3 + (((1/1612800*(-7647*a + 17101)*r1 + 1/1209600*(11357*a - 25397))*r2 + (1/1612800*(-3971*a + 8881)*r1 + 1/268800*(-5371*a + 12007)))*r3 + ((1/1612800*(78371*a - 175225)*r1 + 1/403200*(-38798*a + 86745))*r2 + (1/537600*(13563*a - 30325)*r1 + 1/806400*(165071*a - 369205))))*t^2 + (((1/9676800*(17861*a - 39675)*r1 + 1/2419200*(13948*a - 31099))*r2 + (1/3225600*(-105413*a + 235827)*r1 + 1/806400*(24711*a - 55201)))*r3 + ((1/3225600*(-60547*a + 136425)*r1 + 1/1612800*(-94967*a + 213015))*r2 + (1/3225600*(1080827*a - 2415485)*r1 + 1/1612800*(-505893*a + 1132475))))*t + (((1/9676800*(81499*a - 182239)*r1 + 1/9676800*(35765*a - 79963))*r2 + (1/1612800*(16077*a - 35948)*r1 + 1/3225600*(67313*a - 150497)))*r3 + ((1/3225600*(-278379*a + 622465)*r1 + 1/403200*(-15268*a + 34145))*r2 + (1/1612800*(-164737*a + 368375)*r1 + 1/1612800*(-344837*a + 771180))))))*b2 + (((((1/3225600*(-7203*a + 16141)*r1 + 1/1612800*(57081*a - 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303815))*r2 + (1/12902400*(1158594*a - 2590675)*r1 + 1/25804800*(790309*a - 1767335)))))*b4 + ((((1/806400*(-8349*a + 18725)*r1 + 1/403200*(66175*a - 147927))*r2 + (1/806400*(104407*a - 233367)*r1 + 1/100800*(17329*a - 38730)))*r3 + ((1/161280*(17173*a - 38273)*r1 + 1/403200*(-677881*a + 1516295))*r2 + (1/268800*(-356457*a + 797425)*r1 + 1/13440*(-23663*a + 52940))))*t^3 + (((1/268800*(10987*a - 24568)*r1 + 1/268800*(-5663*a + 12667))*r2 + (1/806400*(30511*a - 68222)*r1 + 1/806400*(-57671*a + 128961)))*r3 + ((1/806400*(-337749*a + 755230)*r1 + 1/403200*(87078*a - 194645))*r2 + (1/268800*(-104214*a + 233035)*r1 + 1/67200*(49253*a - 110125))))*t^2 + (((1/3225600*(-51699*a + 115379)*r1 + 1/1612800*(-249785*a + 558357))*r2 + (1/3225600*(-523651*a + 1170507)*r1 + 1/806400*(-115349*a + 257781)))*r3 + ((1/645120*(105711*a - 236879)*r1 + 1/1612800*(2558659*a - 5723385))*r2 + (1/1075200*(1787913*a - 3999485)*r1 + 1/53760*(78748*a - 176195))))*t + (((1/3225600*(-125167*a + 279884)*r1 + 1/3225600*(-7697*a + 17185))*r2 + (1/3225600*(-131092*a + 293125)*r1 + 1/3225600*(-44707*a + 99969)))*r3 + ((1/3225600*(1282616*a - 2867995)*r1 + 1/1612800*(39359*a - 88150))*r2 + (1/1075200*(447758*a - 1001225)*r1 + 1/268800*(38173*a - 85360)))))))*b3*b5 + ((((((1/2419200*(-378507*a + 846365)*r1 + 1/806400*(285869*a - 639225))*r2 + (1/403200*(-155696*a + 348145)*r1 + 1/268800*(240803*a - 538455)))*r3 + ((1/161280*(258561*a - 578159)*r1 + 1/161280*(-585869*a + 1310049))*r2 + (1/26880*(106360*a - 237827)*r1 + 1/161280*(-1480513*a + 3310549))))*t^3 + (((1/2419200*(1647*a - 3685)*r1 + 1/4838400*(810853*a - 1813115))*r2 + (1/1612800*(-158103*a + 353525)*r1 + 1/1612800*(-206023*a + 460685)))*r3 + ((1/23040*(-163*a + 365)*r1 + 1/322560*(-553843*a + 1238421))*r2 + (1/322560*(323947*a - 724353)*r1 + 1/322560*(422299*a - 944305))))*t^2 + (((1/460800*(22891*a - 51185)*r1 + 1/4838400*(-941461*a + 2105185))*r2 + (1/3225600*(430037*a - 961575)*r1 + 1/115200*(-75004*a + 167715)))*r3 + ((1/645120*(-328361*a + 734227)*r1 + 1/322560*(643163*a - 1438167))*r2 + (1/645120*(-881289*a + 1970587)*r1 + 1/17920*(119556*a - 267337))))*t + (((1/4838400*(-1647*a + 3685)*r1 + 1/9676800*(-810853*a + 1813115))*r2 + (1/3225600*(158103*a - 353525)*r1 + 1/3225600*(206023*a - 460685)))*r3 + ((1/46080*(163*a - 365)*r1 + 1/645120*(553843*a - 1238421))*r2 + (1/645120*(-323947*a + 724353)*r1 + 1/645120*(-422299*a + 944305)))))*b4 + ((((1/201600*(-146299*a + 327135)*r1 + 1/201600*(331411*a - 741065))*r2 + (1/33600*(-60173*a + 134550)*r1 + 1/201600*(837529*a - 1872795)))*r3 + ((1/40320*(299827*a - 670435)*r1 + 1/2688*(-45277*a + 101243))*r2 + (1/1344*(24663*a - 55148)*r1 + 1/13440*(-572119*a + 1279305))))*t^3 + (((1/201600*(642*a - 1435)*r1 + 1/201600*(156674*a - 350335))*r2 + (1/100800*(-45821*a + 102460)*r1 + 1/201600*(-119447*a + 267090)))*r3 + ((1/40320*(-1312*a + 2931)*r1 + 1/40320*(-321091*a + 717988))*r2 + (1/13440*(62605*a - 139993)*r1 + 1/13440*(81594*a - 182447))))*t^2 + (((1/403200*(92919*a - 207770)*r1 + 1/201600*(-181897*a + 406740))*r2 + (1/403200*(249322*a - 557485)*r1 + 1/33600*(-101447*a + 226845)))*r3 + ((1/1792*(-4232*a + 9463)*r1 + 1/40320*(372752*a - 833505))*r2 + (1/26880*(-170319*a + 380840)*r1 + 1/1344*(41579*a - 92974))))*t + (((1/403200*(-642*a + 1435)*r1 + 1/403200*(-156674*a + 350335))*r2 + (1/201600*(45821*a - 102460)*r1 + 1/403200*(119447*a - 267090)))*r3 + ((1/80640*(1312*a - 2931)*r1 + 1/80640*(321091*a - 717988))*r2 + (1/26880*(-62605*a + 139993)*r1 + 1/26880*(-81594*a + 182447))))))*b2 + ((((1/80640*(-112087*a + 250635)*r2 + 1/80640*(-296639*a + 663307))*r3 + (1/80640*(1148539*a - 2568215)*r2 + 1/26880*(1013209*a - 2265605)))*t^3 + (((1/645120*(296639*a - 663307)*r1 + 1/107520*(112087*a - 250635))*r2 + (1/215040*(112087*a - 250635)*r1 + 1/107520*(296639*a - 663307)))*r3 + ((1/215040*(-1013209*a + 2265605)*r1 + 1/107520*(-1148539*a + 2568215))*r2 + (1/215040*(-1148539*a + 2568215)*r1 + 1/35840*(-1013209*a + 2265605))))*t + ((1/1290240*(14653*a - 32767)*r1*r2 + 1/430080*(-16171*a + 36161)*r1)*r3 + (1/1290240*(-150141*a + 335735)*r1*r2 + 1/430080*(165691*a - 370505)*r1)))*b4 + (((1/4032*(-25987*a + 58109)*r2 + 1/20160*(-343893*a + 768971))*r3 + (1/20160*(1331391*a - 2977085)*r2 + 1/6720*(1174571*a - 2626425)))*t^3 + (((1/161280*(343893*a - 768971)*r1 + 1/5376*(25987*a - 58109))*r2 + (1/10752*(25987*a - 58109)*r1 + 1/26880*(343893*a - 768971)))*r3 + ((1/53760*(-1174571*a + 2626425)*r1 + 1/26880*(-1331391*a + 2977085))*r2 + (1/53760*(-1331391*a + 2977085)*r1 + 1/8960*(-1174571*a + 2626425))))*t + ((1/161280*(8495*a - 18996)*r1*r2 + 1/161280*(-28119*a + 62878)*r1)*r3 + (1/161280*(-87048*a + 194645)*r1*r2 + 1/53760*(96044*a - 214765)*r1))))))*b6^2 + (((((((1/4838400*(-92719*a + 207360)*r1 + 1/2419200*(-72529*a + 162203))*r2 + (1/1612800*(-75741*a + 169378)*r1 + 1/161280*(-4804*a + 10745)))*r3 + ((1/537600*(105581*a - 236050)*r1 + 1/806400*(247759*a - 553935))*r2 + (1/1612800*(776167*a - 1735420)*r1 + 1/806400*(246194*a - 550365))))*t^3 + (((1/3225600*(-2196*a + 4909)*r1 + 1/4838400*(-24238*a + 54199))*r2 + (1/3225600*(-20893*a + 46718)*r1 + 1/806400*(2797*a - 6254)))*r3 + ((1/3225600*(22498*a - 50315)*r1 + 1/322560*(16558*a - 37023))*r2 + (1/3225600*(214087*a - 478700)*r1 + 1/403200*(-14329*a + 32045))))*t^2 + (((1/19353600*(334729*a - 748614)*r1 + 1/19353600*(552743*a - 1236143))*r2 + (1/6451200*(272218*a - 608761)*r1 + 1/6451200*(207775*a - 464713)))*r3 + ((1/6451200*(-1143503*a + 2556510)*r1 + 1/1290240*(-377633*a + 844309))*r2 + (1/1290240*(-557922*a + 1247441)*r1 + 1/6451200*(-2129527*a + 4760685))))*t + (((1/38707200*(-46484*a + 103961)*r1 + 1/38707200*(-108043*a + 241595))*r2 + (1/12902400*(-21587*a + 48270)*r1 + 1/12902400*(-57003*a + 127469)))*r3 + ((1/2580480*(31760*a - 71011)*r1 + 1/12902400*(369041*a - 825205))*r2 + (1/12902400*(221203*a - 494650)*r1 + 1/12902400*(584119*a - 1306165)))))*b4 + ((((1/2419200*(-214981*a + 480855)*r1 + 1/1209600*(-168160*a + 376133))*r2 + (1/806400*(-175615*a + 392759)*r1 + 1/403200*(-55691*a + 124594)))*r3 + ((1/806400*(734513*a - 1641895)*r1 + 1/80640*(114914*a - 256875))*r2 + (1/161280*(359977*a - 804781)*r1 + 1/403200*(570943*a - 1275960))))*t^3 + (((1/1612800*(-5089*a + 11377)*r1 + 1/2419200*(-56200*a + 125677))*r2 + (1/1612800*(-48439*a + 108317)*r1 + 1/806400*(12973*a - 28998)))*r3 + ((1/1612800*(52147*a - 116615)*r1 + 1/806400*(191978*a - 429235))*r2 + (1/537600*(165471*a - 369985)*r1 + 1/806400*(-132893*a + 297280))))*t^2 + (((1/4838400*(388049*a - 868005)*r1 + 1/4838400*(640780*a - 1433251))*r2 + (1/1612800*(315584*a - 705813)*r1 + 1/1612800*(240868*a - 538849)))*r3 + ((1/1612800*(-1325897*a + 2963695)*r1 + 1/1612800*(-2189384*a + 4894135))*r2 + (1/1612800*(-3234508*a + 7231045)*r1 + 1/1612800*(-2469276*a + 5518735))))*t + (((1/9676800*(-53905*a + 120547)*r1 + 1/9676800*(-125252*a + 280069))*r2 + (1/3225600*(-25030*a + 55963)*r1 + 1/3225600*(-66095*a + 147776)))*r3 + ((1/3225600*(184117*a - 411665)*r1 + 1/3225600*(427832*a - 956665))*r2 + (1/3225600*(256442*a - 573475)*r1 + 1/3225600*(677197*a - 1514460))))))*b2 + (((((1/806400*(40431*a - 90422)*r1 + 1/1612800*(1333*a - 3025))*r2 + (1/1612800*(74247*a - 166075)*r1 + 1/537600*(26657*a - 59633)))*r3 + ((1/268800*(-138116*a + 308785)*r1 + 1/1612800*(-13841*a + 30485))*r2 + (1/1612800*(-761013*a + 1701145)*r1 + 1/1612800*(-819731*a + 1832195))))*t^3 + (((1/1612800*(-15102*a + 33767)*r1 + 1/3225600*(48889*a - 109323))*r2 + (1/3225600*(-13567*a + 30341)*r1 + 1/3225600*(137501*a - 307471)))*r3 + ((1/1612800*(154744*a - 346045)*r1 + 1/3225600*(-500981*a + 1120175))*r2 + (1/3225600*(139027*a - 310865)*r1 + 1/1075200*(-469659*a + 1050145))))*t^2 + (((1/6451200*(-227501*a + 508829)*r1 + 1/6451200*(-55909*a + 125201))*r2 + (1/3225600*(-104114*a + 232919)*r1 + 1/6451200*(-298409*a + 667569)))*r3 + ((1/430080*(155441*a - 347497)*r1 + 1/1290240*(114725*a - 256153))*r2 + (1/645120*(213457*a - 477078)*r1 + 1/1290240*(611773*a - 1367365))))*t + (((1/430080*(5791*a - 12949)*r1 + 1/6451200*(-31915*a + 71362))*r2 + (1/6451200*(41277*a - 92309)*r1 + 1/6451200*(10603*a - 23710)))*r3 + ((1/3225600*(-445049*a + 995170)*r1 + 1/6451200*(327023*a - 731210))*r2 + (1/3225600*(-211503*a + 472915)*r1 + 1/6451200*(-108673*a + 243020)))))*b4 + ((((1/806400*(187483*a - 419355)*r1 + 1/403200*(1541*a - 3539))*r2 + (1/806400*(172145*a - 385129)*r1 + 1/20160*(4635*a - 10373)))*r3 + ((1/161280*(-384365*a + 859189)*r1 + 1/403200*(-16217*a + 35235))*r2 + (1/89600*(-196103*a + 438255)*r1 + 1/13440*(-31693*a + 70805))))*t^3 + (((1/268800*(-11673*a + 26099)*r1 + 1/806400*(56673*a - 126743))*r2 + (1/268800*(-5245*a + 11727)*r1 + 1/806400*(159407*a - 356463)))*r3 + ((1/806400*(358777*a - 802355)*r1 + 1/806400*(-580833*a + 1298575))*r2 + (1/268800*(53737*a - 120175)*r1 + 1/268800*(-544541*a + 1217545))))*t^2 + (((1/358400*(-58607*a + 131107)*r1 + 1/1612800*(-64795*a + 145269))*r2 + (1/1075200*(-160919*a + 360123)*r1 + 1/806400*(-172953*a + 387077)))*r3 + ((1/645120*(1081517*a - 2417241)*r1 + 1/1612800*(665783*a - 1484525))*r2 + (1/358400*(550127*a - 1229035)*r1 + 1/13440*(29566*a - 66051))))*t + (((1/6451200*(402827*a - 900739)*r1 + 1/1612800*(-36991*a + 82730))*r2 + (1/6451200*(191459*a - 428115)*r1 + 1/3225600*(24581*a - 54977)))*r3 + ((1/6451200*(-4127741*a + 9230005)*r1 + 1/1612800*(379163*a - 847650))*r2 + (1/2150400*(-653903*a + 1462175)*r1 + 1/1075200*(-83961*a + 187705)))))))*b3*b5 + ((((((1/604800*(540879*a - 1209440)*r1 + 1/7200*(-4651*a + 10400))*r2 + (1/201600*(292414*a - 653855)*r1 + 1/100800*(-231879*a + 518500)))*r3 + ((1/40320*(-369486*a + 826193)*r1 + 1/10080*(66725*a - 149202))*r2 + (1/13440*(-199757*a + 446668)*r1 + 1/20160*(475220*a - 1062629))))*t^3 + (((1/345600*(60027*a - 134225)*r1 + 1/1209600*(-873301*a + 1952765))*r2 + (1/806400*(446717*a - 998895)*r1 + 1/201600*(-37087*a + 82930)))*r3 + ((1/32256*(-57403*a + 128357)*r1 + 1/80640*(596545*a - 1333917))*r2 + (1/161280*(-915437*a + 2046987)*r1 + 1/40320*(75988*a - 169915))))*t^2 + (((1/403200*(-187057*a + 418270)*r1 + 1/2419200*(338759*a - 757505))*r2 + (1/806400*(-580249*a + 1297465)*r1 + 1/806400*(1142809*a - 2555415)))*r3 + ((1/80640*(383344*a - 857177)*r1 + 1/161280*(-231457*a + 517563))*r2 + (1/161280*(1189143*a - 2658979)*r1 + 1/17920*(-260237*a + 581911))))*t + (((1/691200*(-60027*a + 134225)*r1 + 1/2419200*(873301*a - 1952765))*r2 + (1/1612800*(-446717*a + 998895)*r1 + 1/403200*(37087*a - 82930)))*r3 + ((1/64512*(57403*a - 128357)*r1 + 1/161280*(-596545*a + 1333917))*r2 + (1/322560*(915437*a - 2046987)*r1 + 1/80640*(-75988*a + 169915)))))*b4 + ((((1/67200*(278719*a - 623235)*r1 + 1/25200*(-75491*a + 168805))*r2 + (1/67200*(452043*a - 1010795)*r1 + 1/14400*(-153623*a + 343515)))*r3 + ((1/13440*(-571201*a + 1277245)*r1 + 1/840*(25784*a - 57655))*r2 + (1/4480*(-308799*a + 690495)*r1 + 1/6720*(734593*a - 1642605))))*t^3 + (((1/201600*(162359*a - 363050)*r1 + 1/201600*(-674937*a + 1509215))*r2 + (1/201600*(517861*a - 1157990)*r1 + 1/201600*(-171919*a + 384435)))*r3 + ((1/40320*(-332725*a + 744002)*r1 + 1/40320*(1383175*a - 3092889))*r2 + (1/4480*(-117919*a + 263678)*r1 + 1/4480*(39145*a - 87533))))*t^2 + (((1/403200*(-867537*a + 1939865)*r1 + 1/201600*(130896*a - 292705))*r2 + (1/403200*(-1345531*a + 3008665)*r1 + 1/67200*(441652*a - 987575)))*r3 + ((1/26880*(592641*a - 1325185)*r1 + 1/13440*(-89408*a + 199925))*r2 + (1/3840*(131309*a - 293615)*r1 + 1/4480*(-301696*a + 674615))))*t + (((1/403200*(-162359*a + 363050)*r1 + 1/403200*(674937*a - 1509215))*r2 + (1/403200*(-517861*a + 1157990)*r1 + 1/403200*(171919*a - 384435)))*r3 + ((1/80640*(332725*a - 744002)*r1 + 1/80640*(-1383175*a + 3092889))*r2 + (1/8960*(117919*a - 263678)*r1 + 1/8960*(-39145*a + 87533))))))*b2 + ((((1/10080*(19371*a - 43315)*r2 + 1/5040*(25789*a - 57666))*r3 + (1/3360*(-66163*a + 147945)*r2 + 1/480*(-25167*a + 56275)))*t^3 + (((1/40320*(-25789*a + 57666)*r1 + 1/13440*(-19371*a + 43315))*r2 + (1/26880*(-19371*a + 43315)*r1 + 1/6720*(-25789*a + 57666)))*r3 + ((1/3840*(25167*a - 56275)*r1 + 1/4480*(66163*a - 147945))*r2 + (1/8960*(66163*a - 147945)*r1 + 1/640*(25167*a - 56275))))*t + ((1/26880*(983*a - 2198)*r1*r2 + 1/23040*(-3131*a + 7001)*r1)*r3 + (1/161280*(-60439*a + 135145)*r1*r2 + 1/6720*(9358*a - 20925)*r1)))*b4 + (((1/5040*(44909*a - 100420)*r2 + 1/10080*(239169*a - 534799))*r3 + (1/5040*(-460167*a + 1028960)*r2 + 1/3360*(-816889*a + 1826615)))*t^3 + (((1/80640*(-239169*a + 534799)*r1 + 1/6720*(-44909*a + 100420))*r2 + (1/13440*(-44909*a + 100420)*r1 + 1/13440*(-239169*a + 534799)))*r3 + ((1/26880*(816889*a - 1826615)*r1 + 1/6720*(460167*a - 1028960))*r2 + (1/13440*(460167*a - 1028960)*r1 + 1/4480*(816889*a - 1826615))))*t + ((1/161280*(27355*a - 61167)*r1*r2 + 1/161280*(-101649*a + 227291)*r1)*r3 + (1/161280*(-280281*a + 626725)*r1*r2 + 1/53760*(347173*a - 776295)*r1))))))*b6 + (((((((1/9676800*(-621271*a + 1389555)*r1 + 1/2419200*(-130346*a + 291583))*r2 + (1/3225600*(-553621*a + 1238101)*r1 + 1/322560*(-16851*a + 37709)))*r3 + ((1/3225600*(2122501*a - 4744905)*r1 + 1/806400*(445374*a - 995485))*r2 + (1/3225600*(5673509*a - 12684725)*r1 + 1/1612800*(863983*a - 1930545))))*t^3 + (((1/3225600*(4294*a - 9611)*r1 + 1/9676800*(-227347*a + 508393))*r2 + (1/3225600*(-27479*a + 61438)*r1 + 1/3225600*(112211*a - 250891)))*r3 + ((1/1075200*(-14674*a + 32785)*r1 + 1/645120*(155313*a - 347251))*r2 + (1/3225600*(281567*a - 629590)*r1 + 1/3225600*(-1149767*a + 2571175))))*t^2 + (((1/38707200*(1625479*a - 3636063)*r1 + 1/9676800*(608501*a - 1361099))*r2 + (1/12902400*(1815731*a - 4060747)*r1 + 1/6451200*(425961*a - 953033)))*r3 + ((1/12902400*(-5553901*a + 12414245)*r1 + 1/645120*(-415801*a + 929459))*r2 + (1/2580480*(-3721607*a + 8320495)*r1 + 1/6451200*(-4367117*a + 9759725))))*t + (((1/38707200*(-545974*a + 1220941)*r1 + 1/9676800*(-89999*a + 201235))*r2 + (1/12902400*(-276817*a + 618990)*r1 + 1/6451200*(-278969*a + 623792)))*r3 + ((1/2580480*(372994*a - 833987)*r1 + 1/3225600*(307399*a - 687435))*r2 + (1/12902400*(2836533*a - 6342730)*r1 + 1/6451200*(2858597*a - 6392140)))))*b4 + ((((1/1209600*(-360127*a + 805545)*r1 + 1/604800*(-151105*a + 338099))*r2 + (1/201600*(-160458*a + 358861)*r1 + 1/201600*(-48839*a + 109327)))*r3 + ((1/28800*(87896*a - 196455)*r1 + 1/40320*(103295*a - 230799))*r2 + (1/80640*(657829*a - 1470619)*r1 + 1/100800*(250487*a - 559350))))*t^3 + (((1/403200*(2492*a - 5577)*r1 + 1/2419200*(-263573*a + 589427))*r2 + (1/201600*(-7963*a + 17804)*r1 + 1/806400*(130111*a - 290853)))*r3 + ((1/403200*(-25567*a + 57125)*r1 + 1/806400*(900423*a - 2013145))*r2 + (1/134400*(54394*a - 121635)*r1 + 1/806400*(-1332823*a + 2981105))))*t^2 + (((1/2419200*(471101*a - 1053990)*r1 + 1/4838400*(1410851*a - 3156371))*r2 + (1/268800*(175419*a - 392338)*r1 + 1/1612800*(493819*a - 1105139)))*r3 + ((1/1612800*(-3220167*a + 7195525)*r1 + 1/1612800*(-4821639*a + 10774975))*r2 + (1/1612800*(-10787933*a + 24115895)*r1 + 1/1612800*(-5064411*a + 11312555))))*t + (((1/691200*(-45217*a + 101113)*r1 + 1/2419200*(-104335*a + 233276))*r2 + (1/3225600*(-320935*a + 717623)*r1 + 1/403200*(-80864*a + 180797)))*r3 + ((1/1612800*(1081181*a - 2417460)*r1 + 1/806400*(356323*a - 796850))*r2 + (1/460800*(469801*a - 1050515)*r1 + 1/806400*(1657013*a - 3705570))))))*b2 + (((((1/230400*(16579*a - 37097)*r1 + 1/806400*(-91402*a + 204255))*r2 + (1/403200*(-55111*a + 123155)*r1 + 1/806400*(-17639*a + 39228)))*r3 + ((1/1612800*(-1189801*a + 2658915)*r1 + 1/806400*(936132*a - 2094305))*r2 + (1/403200*(564453*a - 1262785)*r1 + 1/806400*(179977*a - 404350))))*t^3 + (((1/3225600*(-177987*a + 397979)*r1 + 1/1612800*(63343*a - 141654))*r2 + (1/3225600*(70909*a - 158529)*r1 + 1/1612800*(118994*a - 266113)))*r3 + ((1/1075200*(607921*a - 1359425)*r1 + 1/1612800*(-649113*a + 1451320))*r2 + (1/3225600*(-726553*a + 1624805)*r1 + 1/537600*(-406472*a + 908725))))*t^2 + (((1/3225600*(-82685*a + 185232)*r1 + 1/3225600*(401092*a - 896357))*r2 + (1/6451200*(1133981*a - 2534397)*r1 + 1/1075200*(47507*a - 105946)))*r3 + ((1/71680*(18855*a - 42094)*r1 + 1/645120*(-821626*a + 1838087))*r2 + (1/1290240*(-2323073*a + 5196705)*r1 + 1/645120*(-291467*a + 653252))))*t + (((1/12902400*(888133*a - 1985925)*r1 + 1/12902400*(255355*a - 570981))*r2 + (1/6451200*(263497*a - 589259)*r1 + 1/12902400*(884839*a - 1978505)))*r3 + ((1/4300800*(-3033527*a + 6783255)*r1 + 1/12902400*(-2616599*a + 5851425))*r2 + (1/6451200*(-2700231*a + 6037585)*r1 + 1/12902400*(-9066811*a + 20275325)))))*b4 + ((((1/80640*(26907*a - 60215)*r1 + 1/134400*(-70643*a + 157847))*r2 + (1/100800*(-63895*a + 142777)*r1 + 1/403200*(-40909*a + 90845)))*r3 + ((1/26880*(-91997*a + 205509)*r1 + 1/403200*(2169983*a - 4856615))*r2 + (1/33600*(218077*a - 488045)*r1 + 1/26880*(27729*a - 62525))))*t^3 + (((1/403200*(-103173*a + 230696)*r1 + 1/806400*(146829*a - 328433))*r2 + (1/806400*(82193*a - 183799)*r1 + 1/806400*(275875*a - 616983)))*r3 + ((1/403200*(1057166*a - 2364015)*r1 + 1/806400*(-1505223*a + 3364655))*r2 + (1/268800*(-280723*a + 627705)*r1 + 1/268800*(-942631*a + 2107295))))*t^2 + (((1/1612800*(-191685*a + 429589)*r1 + 1/1612800*(930023*a - 2078171))*r2 + (1/201600*(164341*a - 367266)*r1 + 1/1612800*(330523*a - 736571)))*r3 + ((1/322560*(393895*a - 878387)*r1 + 1/1612800*(-9522797*a + 21311725))*r2 + (1/89600*(-747957*a + 1673685)*r1 + 1/107520*(-224923*a + 504999))))*t + (((1/1612800*(514817*a - 1151171)*r1 + 1/3225600*(296181*a - 662065))*r2 + (1/3225600*(611051*a - 1366375)*r1 + 1/3225600*(1025859*a - 2293847)))*r3 + ((1/268800*(-879234*a + 1966025)*r1 + 1/3225600*(-3033489*a + 6785225))*r2 + (1/1075200*(-2087159*a + 4666875)*r1 + 1/1075200*(-3503721*a + 7834825)))))))*b3*b5 + ((((((1/604800*(1700604*a - 3802675)*r1 + 1/201600*(-1095013*a + 2448525))*r2 + (1/201600*(1419884*a - 3174955)*r1 + 1/201600*(-1840833*a + 4116245)))*r3 + ((1/40320*(-1161702*a + 2597653)*r1 + 1/40320*(2244097*a - 5017953))*r2 + (1/13440*(-969964*a + 2168903)*r1 + 1/40320*(3772541*a - 8435693))))*t^3 + (((1/1209600*(785037*a - 1755365)*r1 + 1/1209600*(-2438141*a + 5451820))*r2 + (1/403200*(672901*a - 1504640)*r1 + 1/403200*(-482134*a + 1078065)))*r3 + ((1/80640*(-536267*a + 1199095)*r1 + 1/80640*(1665479*a - 3724092))*r2 + (1/80640*(-1378973*a + 3083436)*r1 + 1/80640*(988078*a - 2209345))))*t^2 + (((1/1612800*(-1974513*a + 4415155)*r1 + 1/2419200*(7271569*a - 16259740))*r2 + (1/1612800*(-5134863*a + 11481875)*r1 + 1/806400*(4399799*a - 9838290)))*r3 + ((1/322560*(4046417*a - 9048103)*r1 + 1/161280*(-4967405*a + 11107458))*r2 + (1/322560*(10523319*a - 23530783)*r1 + 1/17920*(-1001869*a + 2240256))))*t + (((1/2419200*(-785037*a + 1755365)*r1 + 1/2419200*(2438141*a - 5451820))*r2 + (1/806400*(-672901*a + 1504640)*r1 + 1/806400*(482134*a - 1078065)))*r3 + ((1/161280*(536267*a - 1199095)*r1 + 1/161280*(-1665479*a + 3724092))*r2 + (1/161280*(1378973*a - 3083436)*r1 + 1/161280*(-988078*a + 2209345)))))*b4 + ((((1/100800*(1314456*a - 2939225)*r1 + 1/50400*(-1269467*a + 2838625))*r2 + (1/33600*(1097459*a - 2453990)*r1 + 1/50400*(-2134148*a + 4772145)))*r3 + ((1/20160*(-2693864*a + 6023675)*r1 + 1/1120*(289063*a - 646365))*r2 + (1/6720*(-2249109*a + 5029150)*r1 + 1/3360*(1457854*a - 3259875))))*t^3 + (((1/100800*(303407*a - 678430)*r1 + 1/100800*(-942296*a + 2107035))*r2 + (1/100800*(780193*a - 1744565)*r1 + 1/100800*(-559027*a + 1250010)))*r3 + ((1/20160*(-621807*a + 1390396)*r1 + 1/20160*(1931134*a - 4318157))*r2 + (1/6720*(-532975*a + 1191777)*r1 + 1/6720*(381899*a - 853952))))*t^2 + (((1/403200*(-2289342*a + 5119135)*r1 + 1/403200*(5619857*a - 12566445))*r2 + (1/403200*(-5953406*a + 13312145)*r1 + 1/134400*(3400519*a - 7603865)))*r3 + ((1/26880*(1563968*a - 3497145)*r1 + 1/16128*(-2303375*a + 5150511))*r2 + (1/5376*(813396*a - 1818799)*r1 + 1/26880*(-6968653*a + 15582455))))*t + (((1/201600*(-303407*a + 678430)*r1 + 1/201600*(942296*a - 2107035))*r2 + (1/201600*(-780193*a + 1744565)*r1 + 1/201600*(559027*a - 1250010)))*r3 + ((1/40320*(621807*a - 1390396)*r1 + 1/40320*(-1931134*a + 4318157))*r2 + (1/13440*(532975*a - 1191777)*r1 + 1/13440*(-381899*a + 853952))))))*b2 + ((((1/20160*(290341*a - 649225)*r2 + 1/2880*(104349*a - 233332))*r3 + (1/20160*(-2975083*a + 6652505)*r2 + 1/6720*(-2494923*a + 5578820)))*t^3 + (((1/161280*(-651024*a + 1455739)*r1 + 1/26880*(-290341*a + 649225))*r2 + (1/17920*(-112219*a + 250930)*r1 + 1/3840*(-104349*a + 233332)))*r3 + ((1/53760*(2223658*a - 4972255)*r1 + 1/26880*(2975083*a - 6652505))*r2 + (1/53760*(3449683*a - 7713740)*r1 + 1/8960*(2494923*a - 5578820))))*t + ((1/322560*(-103894*a + 232319)*r1*r2 + 1/322560*(160145*a - 358106)*r1)*r3 + (1/322560*(1064572*a - 2380485)*r1*r2 + 1/107520*(-546977*a + 1223100)*r1)))*b4 + (((1/2016*(134638*a - 301061)*r2 + 1/10080*(1693656*a - 3787139))*r3 + (1/10080*(-6897954*a + 15424355)*r2 + 1/3360*(-5784704*a + 12935015)))*t^3 + (((1/80640*(-1509501*a + 3375359)*r1 + 1/2688*(-134638*a + 301061))*r2 + (1/5376*(-156115*a + 349085)*r1 + 1/13440*(-1693656*a + 3787139)))*r3 + ((1/26880*(5155749*a - 11528635)*r1 + 1/13440*(6897954*a - 15424355))*r2 + (1/26880*(7998369*a - 17884955)*r1 + 1/4480*(5784704*a - 12935015))))*t + ((1/161280*(-240931*a + 538743)*r1*r2 + 1/161280*(371289*a - 830249)*r1)*r3 + (1/161280*(2468769*a - 5520385)*r1*r2 + 1/53760*(-1268317*a + 2836105)*r1))))))))*i + ((((((((1/19353600*(-61771*a + 138117)*r1 + 1/3225600*(-9069*a + 20275))*r2 + (1/6451200*(-44779*a + 100125)*r1 + 1/3225600*(-5331*a + 11911)))*r3 + ((1/1290240*(42197*a - 94363)*r1 + 1/3225600*(92913*a - 207815))*r2 + (1/6451200*(458843*a - 1026045)*r1 + 1/3225600*(54591*a - 122195))))*t^3 + (((1/38707200*(-59309*a + 132597)*r1 + 1/9676800*(43937*a - 98241))*r2 + (1/860160*(103*a - 231)*r1 + 1/2150400*(9901*a - 22139)))*r3 + ((1/12902400*(202551*a - 452975)*r1 + 1/3225600*(-150067*a + 335575))*r2 + (1/12902400*(-15881*a + 35385)*r1 + 1/6451200*(-304359*a + 680585))))*t^2 + (((1/38707200*(90353*a - 202014)*r1 + 1/38707200*(174809*a - 390833))*r2 + (1/12902400*(95822*a - 214249)*r1 + 1/6451200*(14567*a - 32556)))*r3 + ((1/12902400*(-308599*a + 690150)*r1 + 1/12902400*(-597019*a + 1335195))*r2 + (1/12902400*(-981838*a + 2195625)*r1 + 1/6451200*(-149211*a + 333860))))*t + (((1/77414400*(53392*a - 119369)*r1 + 1/77414400*(-306259*a + 684799))*r2 + (1/25804800*(-55084*a + 123181)*r1 + 1/25804800*(-65329*a + 146077)))*r3 + ((1/25804800*(-182344*a + 407795)*r1 + 1/25804800*(1046057*a - 2339085))*r2 + (1/25804800*(564496*a - 1262105)*r1 + 1/25804800*(669409*a - 1496845)))))*b4 + ((((1/2419200*(-35811*a + 80053)*r1 + 1/2419200*(-31555*a + 70487))*r2 + (1/806400*(-25961*a + 58033)*r1 + 1/806400*(-6187*a + 13791)))*r3 + ((1/403200*(61141*a - 136745)*r1 + 1/806400*(107681*a - 240985))*r2 + (1/403200*(132976*a - 297405)*r1 + 1/806400*(63199*a - 141715))))*t^3 + (((1/2419200*(-17189*a + 38435)*r1 + 1/806400*(16979*a - 37966))*r2 + (1/1612800*(893*a - 2015)*r1 + 1/806400*(17218*a - 38497)))*r3 + ((1/1612800*(117421*a - 262565)*r1 + 1/268800*(-57993*a + 129680))*r2 + (1/806400*(-4614*a + 10235)*r1 + 1/53760*(-11761*a + 26302))))*t^2 + (((1/9676800*(104777*a - 234147)*r1 + 1/4838400*(101357*a - 226504))*r2 + (1/537600*(18518*a - 41393)*r1 + 1/1612800*(16902*a - 37711)))*r3 + ((1/3225600*(-357661*a + 800145)*r1 + 1/537600*(-115336*a + 258025))*r2 + (1/1612800*(-569079*a + 1272835)*r1 + 1/1612800*(-172814*a + 387155))))*t + (((1/4838400*(15475*a - 34598)*r1 + 1/9676800*(-177523*a + 396973))*r2 + (1/6451200*(-63853*a + 142829)*r1 + 1/1612800*(-18934*a + 42337)))*r3 + ((1/3225600*(-105697*a + 236380)*r1 + 1/1612800*(303188*a - 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557655)*r1 + 1/38707200*(143466*a - 320801))*r2 + (1/25804800*(75266*a - 168317)*r1 + 1/12902400*(118101*a - 264065)))*r3 + ((1/25804800*(-851862*a + 1904725)*r1 + 1/860160*(-32668*a + 73047))*r2 + (1/5160960*(-154262*a + 344917)*r1 + 1/12902400*(-1210131*a + 2705975)))))*b4 + ((((1/201600*(18271*a - 40855)*r1 + 1/806400*(21287*a - 47597))*r2 + (1/806400*(58117*a - 129971)*r1 + 1/806400*(136993*a - 306315)))*r3 + ((1/161280*(-149773*a + 334897)*r1 + 1/806400*(-218051*a + 487645))*r2 + (1/134400*(-99253*a + 221910)*r1 + 1/53760*(-93577*a + 209251))))*t^3 + (((1/806400*(-2162*a + 4843)*r1 + 1/1612800*(-52387*a + 117119))*r2 + (1/1612800*(-26843*a + 60017)*r1 + 1/1612800*(-42965*a + 96081)))*r3 + ((1/806400*(22181*a - 49525)*r1 + 1/1612800*(536719*a - 1200395))*r2 + (1/537600*(91669*a - 205005)*r1 + 1/537600*(146759*a - 328175))))*t^2 + (((1/806400*(-70827*a + 158369)*r1 + 1/3225600*(-111183*a + 248581))*r2 + (1/3225600*(-196053*a + 438403)*r1 + 1/3225600*(-610481*a + 1365011)))*r3 + ((1/3225600*(2902861*a - 6491065)*r1 + 1/3225600*(1138889*a - 2547035))*r2 + (1/179200*(111594*a - 249525)*r1 + 1/1075200*(2085007*a - 4662385))))*t + (((1/3225600*(48184*a - 107765)*r1 + 1/921600*(15841*a - 35417))*r2 + (1/6451200*(87265*a - 195127)*r1 + 1/6451200*(273823*a - 612315)))*r3 + ((1/3225600*(-493799*a + 1104015)*r1 + 1/716800*(-126241*a + 282325))*r2 + (1/716800*(-99353*a + 222165)*r1 + 1/2150400*(-935291*a + 2091415)))))))*b3*b5 + ((((((1/537600*(-51451*a + 115045)*r1 + 1/151200*(-12944*a + 28945))*r2 + (1/1612800*(-694657*a + 1553275)*r1 + 1/806400*(-360231*a + 805505)))*r3 + ((1/322560*(316349*a - 707371)*r1 + 1/20160*(17684*a - 39543))*r2 + (1/322560*(1423669*a - 3183391)*r1 + 1/161280*(738243*a - 1650757))))*t^3 + (((1/4838400*(-20414*a + 45645)*r1 + 1/4838400*(609541*a - 1362965))*r2 + (1/1612800*(-417276*a + 933055)*r1 + 1/1612800*(159443*a - 356525)))*r3 + ((1/322560*(13940*a - 31181)*r1 + 1/322560*(-416387*a + 931083))*r2 + (1/322560*(855150*a - 1912189)*r1 + 1/322560*(-326747*a + 730661))))*t^2 + (((1/9676800*(1036527*a - 2317715)*r1 + 1/1612800*(196594*a - 439605))*r2 + (1/3225600*(1347921*a - 3014015)*r1 + 1/1612800*(600338*a - 1342395)))*r3 + ((1/645120*(-708109*a + 1583369)*r1 + 1/322560*(-402896*a + 900903))*r2 + (1/645120*(-2762485*a + 6177067)*r1 + 1/322560*(-1230324*a + 2751073))))*t + (((1/9676800*(20414*a - 45645)*r1 + 1/9676800*(-609541*a + 1362965))*r2 + (1/3225600*(417276*a - 933055)*r1 + 1/3225600*(-159443*a + 356525)))*r3 + ((1/645120*(-13940*a + 31181)*r1 + 1/645120*(416387*a - 931083))*r2 + (1/645120*(-855150*a + 1912189)*r1 + 1/645120*(326747*a - 730661)))))*b4 + ((((1/201600*(-89483*a + 200090)*r1 + 1/100800*(-40017*a + 89480))*r2 + (1/201600*(-402698*a + 900455)*r1 + 1/33600*(-69607*a + 155645)))*r3 + ((1/40320*(183392*a - 410067)*r1 + 1/6720*(27341*a - 61136))*r2 + (1/13440*(275099*a - 615134)*r1 + 1/1680*(35664*a - 79747))))*t^3 + (((1/161280*(-3157*a + 7061)*r1 + 1/40320*(23556*a - 52673))*r2 + (1/161280*(-193509*a + 432701)*r1 + 1/80640*(36971*a - 82673)))*r3 + ((1/17920*(3599*a - 8043)*r1 + 1/4480*(-26821*a + 59972))*r2 + (1/17920*(220327*a - 492659)*r1 + 1/8960*(-42099*a + 94129))))*t^2 + (((1/161280*(80119*a - 179151)*r1 + 1/161280*(91171*a - 203863))*r2 + (1/26880*(52093*a - 116483)*r1 + 1/161280*(278409*a - 622537)))*r3 + ((1/53760*(-273669*a + 611933)*r1 + 1/23040*(-133471*a + 298447))*r2 + (1/13440*(-266903*a + 596809)*r1 + 1/53760*(-950977*a + 2126437))))*t + (((1/322560*(3157*a - 7061)*r1 + 1/80640*(-23556*a + 52673))*r2 + (1/322560*(193509*a - 432701)*r1 + 1/161280*(-36971*a + 82673)))*r3 + ((1/35840*(-3599*a + 8043)*r1 + 1/8960*(26821*a - 59972))*r2 + (1/35840*(-220327*a + 492659)*r1 + 1/17920*(42099*a - 94129))))))*b2 + ((((1/161280*(48309*a - 108023)*r1*r2 + 1/161280*(261799*a - 585401)*r1)*r3 + (1/161280*(-495013*a + 1106895)*r1*r2 + 1/10752*(-178841*a + 399903)*r1))*t^3 + (((1/215040*(-48309*a + 108023)*r1 + 1/215040*(-57445*a + 128451))*r2 + (1/215040*(-261799*a + 585401)*r1 + 1/645120*(-116641*a + 260819)))*r3 + ((1/215040*(495013*a - 1106895)*r1 + 1/645120*(1765903*a - 3948705))*r2 + (1/14336*(178841*a - 399903)*r1 + 1/71680*(132801*a - 296955))))*t + ((1/645120*(10377*a - 23204)*r2 + 1/645120*(-4450*a + 9949))*r3 + (1/129024*(-21267*a + 47554)*r2 + 1/43008*(3040*a - 6797))))*b4 + (((1/20160*(28007*a - 62626)*r1*r2 + 1/20160*(151767*a - 339362)*r1)*r3 + (1/20160*(-287008*a + 641775)*r1*r2 + 1/1344*(-103678*a + 231831)*r1))*t^3 + (((1/26880*(-28007*a + 62626)*r1 + 1/80640*(-99907*a + 223400))*r2 + (1/26880*(-151767*a + 339362)*r1 + 1/80640*(-67624*a + 151213)))*r3 + ((1/26880*(287008*a - 641775)*r1 + 1/80640*(1023758*a - 2289195))*r2 + (1/1792*(103678*a - 231831)*r1 + 1/26880*(230993*a - 516520))))*t + ((1/322560*(24067*a - 53815)*r2 + 1/322560*(-10299*a + 23027))*r3 + (1/322560*(-246629*a + 551445)*r2 + 1/21504*(7047*a - 15755)))))))*b6^2 + (((((((1/9676800*(-89009*a + 199057)*r1 + 1/9676800*(-117591*a + 262975))*r2 + (1/76800*(-1223*a + 2735)*r1 + 1/3225600*(-82973*a + 185557)))*r3 + ((1/92160*(8687*a - 19423)*r1 + 1/3225600*(401681*a - 898105))*r2 + (1/33600*(5483*a - 12260)*r1 + 1/3225600*(850277*a - 1901085))))*t^3 + (((1/4838400*(21917*a - 49002)*r1 + 1/19353600*(-210709*a + 471141))*r2 + (1/6451200*(-18833*a + 42125)*r1 + 1/6451200*(-34451*a + 77031)))*r3 + ((1/3225600*(-149707*a + 334785)*r1 + 1/6451200*(719687*a - 1609335))*r2 + (1/921600*(27577*a - 61645)*r1 + 1/6451200*(353007*a - 789395))))*t^2 + (((1/19353600*(225600*a - 504509)*r1 + 1/38707200*(348913*a - 780341))*r2 + (1/12902400*(157609*a - 352483)*r1 + 1/12902400*(386699*a - 864779)))*r3 + ((1/6451200*(-770609*a + 1723020)*r1 + 1/12902400*(-1191903*a + 2664835))*r2 + (1/12902400*(-1615151*a + 3611305)*r1 + 1/12902400*(-3962699*a + 8860195))))*t + (((1/38707200*(-72857*a + 162896)*r1 + 1/77414400*(621795*a - 1390327))*r2 + (1/25804800*(134831*a - 301513)*r1 + 1/25804800*(79073*a - 176801)))*r3 + ((1/1843200*(35548*a - 79495)*r1 + 1/25804800*(-2123781*a + 4749065))*r2 + (1/8601600*(-460571*a + 1029785)*r1 + 1/25804800*(-810217*a + 1811745)))))*b4 + ((((1/4838400*(-206373*a + 461557)*r1 + 1/2419200*(-136313*a + 304909))*r2 + (1/1612800*(-119099*a + 266347)*r1 + 1/403200*(-48091*a + 107571)))*r3 + ((1/1612800*(705093*a - 1576285)*r1 + 1/806400*(465767*a - 1041155))*r2 + (1/1612800*(1220573*a - 2728965)*r1 + 1/201600*(246497*a - 550985))))*t^3 + (((1/9676800*(203273*a - 454505)*r1 + 1/403200*(-20357*a + 45519))*r2 + (1/3225600*(-43657*a + 97705)*r1 + 1/1612800*(-39941*a + 89297)))*r3 + ((1/3225600*(-694261*a + 1552525)*r1 + 1/268800*(139059*a - 310955))*r2 + (1/3225600*(447723*a - 1000355)*r1 + 1/35840*(9093*a - 20337))))*t^2 + (((1/19353600*(1046117*a - 2339673)*r1 + 1/1382400*(57779*a - 129253))*r2 + (1/2150400*(121807*a - 272439)*r1 + 1/1612800*(224136*a - 501317)))*r3 + ((1/6451200*(-3574129*a + 7990245)*r1 + 1/3225600*(-1382107*a + 3089265))*r2 + (1/6451200*(-3745527*a + 8373215)*r1 + 1/1612800*(-2297473*a + 5135860))))*t + (((1/38707200*(-337877*a + 755437)*r1 + 1/19353600*(720857*a - 1611923))*r2 + (1/12902400*(312599*a - 699199)*r1 + 1/3225600*(45833*a - 102482)))*r3 + ((1/12902400*(1153889*a - 2580505)*r1 + 1/6451200*(-2462191*a + 5505625))*r2 + (1/12902400*(-3204037*a + 7162685)*r1 + 1/3225600*(-469632*a + 1050235))))))*b2 + (((((1/9676800*(107049*a - 239375)*r1 + 1/2419200*(127736*a - 285637))*r2 + (1/3225600*(233171*a - 521413)*r1 + 1/268800*(3307*a - 7395)))*r3 + ((1/3225600*(-365611*a + 817565)*r1 + 1/806400*(-436303*a + 975560))*r2 + (1/3225600*(-2389331*a + 5342445)*r1 + 1/403200*(-50822*a + 113645))))*t^3 + (((1/3225600*(7468*a - 16703)*r1 + 1/9676800*(76649*a - 171405))*r2 + (1/3225600*(-29473*a + 65890)*r1 + 1/1612800*(43730*a - 97779)))*r3 + ((1/129024*(-3062*a + 6845)*r1 + 1/3225600*(-261819*a + 585415))*r2 + (1/1075200*(100651*a - 225090)*r1 + 1/322560*(-89618*a + 200395))))*t^2 + (((1/38707200*(-239661*a + 535967)*r1 + 1/9676800*(-539503*a + 1206415))*r2 + (1/860160*(-62831*a + 140501)*r1 + 1/1075200*(-8147*a + 18222)))*r3 + ((1/860160*(54569*a - 122019)*r1 + 1/1612800*(921384*a - 2060195))*r2 + (1/12902400*(9657521*a - 21593955)*r1 + 1/645120*(50084*a - 111979))))*t + (((1/77414400*(-483989*a + 1082265)*r1 + 1/38707200*(-269193*a + 601943))*r2 + (1/25804800*(-27133*a + 60701)*r1 + 1/12902400*(-304449*a + 680735)))*r3 + ((1/25804800*(1653231*a - 3696595)*r1 + 1/2580480*(183893*a - 411187))*r2 + (1/1032192*(11125*a - 24869)*r1 + 1/12902400*(3119583*a - 6975785)))))*b4 + ((((1/403200*(20683*a - 46245)*r1 + 1/806400*(197441*a - 441519))*r2 + (1/403200*(135160*a - 302231)*r1 + 1/806400*(45989*a - 102855)))*r3 + ((1/8064*(-4239*a + 9479)*r1 + 1/806400*(-2023467*a + 4524125))*r2 + (1/134400*(-461701*a + 1032350)*r1 + 1/53760*(-31433*a + 70259))))*t^3 + (((1/1612800*(17311*a - 38753)*r1 + 1/403200*(14811*a - 33113))*r2 + (1/806400*(-34166*a + 76397)*r1 + 1/403200*(50696*a - 113367)))*r3 + ((1/1612800*(-177541*a + 396575)*r1 + 1/403200*(-151743*a + 339385))*r2 + (1/268800*(116704*a - 260965)*r1 + 1/134400*(-173163*a + 387200))))*t^2 + (((1/1612800*(-46299*a + 103531)*r1 + 1/3225600*(-833909*a + 1864807))*r2 + (1/1612800*(-546300*a + 1221613)*r1 + 1/3225600*(-113269*a + 253387)))*r3 + ((1/806400*(237283*a - 530520)*r1 + 1/3225600*(8546263*a - 19107965))*r2 + (1/537600*(1866179*a - 4172610)*r1 + 1/1075200*(387269*a - 865395))))*t + (((1/3225600*(-93513*a + 209150)*r1 + 1/6451200*(-208057*a + 465187))*r2 + (1/1612800*(-7867*a + 17584)*r1 + 1/6451200*(-705901*a + 1578495)))*r3 + ((1/3225600*(958372*a - 2142575)*r1 + 1/6451200*(2131867*a - 4767545))*r2 + (1/1075200*(53731*a - 120165)*r1 + 1/2150400*(2411093*a - 5391415)))))))*b3*b5 + ((((((1/201600*(-1312*a + 2935)*r1 + 1/604800*(279968*a - 626035))*r2 + (1/201600*(68987*a - 154255)*r1 + 1/201600*(320017*a - 715580)))*r3 + ((1/40320*(2685*a - 6004)*r1 + 1/40320*(-191249*a + 427648))*r2 + (1/40320*(-141389*a + 316151)*r1 + 1/5760*(-93690*a + 209497))))*t^3 + (((1/2419200*(-424529*a + 949275)*r1 + 1/2419200*(145591*a - 325565))*r2 + (1/403200*(2297*a - 5135)*r1 + 1/806400*(202583*a - 452985)))*r3 + ((1/161280*(290023*a - 648501)*r1 + 1/161280*(-99479*a + 222433))*r2 + (1/40320*(-2346*a + 5249)*r1 + 1/161280*(-415205*a + 928391))))*t^2 + (((1/2419200*(-325314*a + 727415)*r1 + 1/806400*(-307041*a + 686570))*r2 + (1/806400*(-399637*a + 893605)*r1 + 1/806400*(-856812*a + 1915885)))*r3 + ((1/161280*(222240*a - 496943)*r1 + 1/161280*(629237*a - 1407022))*r2 + (1/161280*(819031*a - 1831399)*r1 + 1/161280*(1755924*a - 3926357))))*t + (((1/4838400*(424529*a - 949275)*r1 + 1/4838400*(-145591*a + 325565))*r2 + (1/806400*(-2297*a + 5135)*r1 + 1/1612800*(-202583*a + 452985)))*r3 + ((1/322560*(-290023*a + 648501)*r1 + 1/322560*(99479*a - 222433))*r2 + (1/80640*(2346*a - 5249)*r1 + 1/322560*(415205*a - 928391)))))*b4 + ((((1/201600*(-6071*a + 13575)*r1 + 1/201600*(432777*a - 967715))*r2 + (1/33600*(53324*a - 119235)*r1 + 1/201600*(1484061*a - 3318455)))*r3 + ((1/40320*(12425*a - 27809)*r1 + 1/40320*(-886955*a + 1983273))*r2 + (1/2240*(-36430*a + 81457)*r1 + 1/13440*(-1013813*a + 2266943))))*t^3 + (((1/40320*(-32813*a + 73371)*r1 + 1/80640*(22511*a - 50335))*r2 + (1/80640*(2121*a - 4745)*r1 + 1/80640*(93953*a - 210077)))*r3 + ((1/40320*(336231*a - 751841)*r1 + 1/80640*(-230657*a + 515777))*r2 + (1/26880*(-7253*a + 16213)*r1 + 1/26880*(-320901*a + 717569))))*t^2 + (((1/20160*(-12573*a + 28114)*r1 + 1/40320*(-71195*a + 159196))*r2 + (1/40320*(-92668*a + 207211)*r1 + 1/13440*(-66224*a + 148081)))*r3 + ((1/20160*(128842*a - 288089)*r1 + 1/40320*(729555*a - 1631308))*r2 + (1/13440*(316538*a - 707787)*r1 + 1/13440*(678604*a - 1517389))))*t + (((1/80640*(32813*a - 73371)*r1 + 1/161280*(-22511*a + 50335))*r2 + (1/161280*(-2121*a + 4745)*r1 + 1/161280*(-93953*a + 210077)))*r3 + ((1/80640*(-336231*a + 751841)*r1 + 1/161280*(230657*a - 515777))*r2 + (1/53760*(7253*a - 16213)*r1 + 1/53760*(320901*a - 717569))))))*b2 + ((((1/40320*(-27551*a + 61606)*r1*r2 + 1/40320*(-143778*a + 321497)*r1)*r3 + (1/40320*(282311*a - 631270)*r1*r2 + 1/2688*(98218*a - 219623)*r1))*t^3 + (((1/53760*(27551*a - 61606)*r1 + 1/53760*(28531*a - 63797))*r2 + (1/53760*(143778*a - 321497)*r1 + 1/80640*(59763*a - 133634)))*r3 + ((1/53760*(-282311*a + 631270)*r1 + 1/161280*(-877061*a + 1961175))*r2 + (1/3584*(-98218*a + 219623)*r1 + 1/26880*(-204128*a + 456445))))*t + ((1/161280*(-33028*a + 73853)*r2 + 1/322560*(35961*a - 80411))*r3 + (1/32256*(67687*a - 151352)*r2 + 1/7168*(-8189*a + 18311))))*b4 + (((1/5040*(-15971*a + 35712)*r1*r2 + 1/10080*(-166692*a + 372733)*r1)*r3 + (1/2520*(81833*a - 182985)*r1*r2 + 1/672*(113874*a - 254629)*r1))*t^3 + (((1/6720*(15971*a - 35712)*r1 + 1/40320*(99237*a - 221900))*r2 + (1/13440*(166692*a - 372733)*r1 + 1/80640*(277153*a - 619729)))*r3 + ((1/3360*(-81833*a + 182985)*r1 + 1/40320*(-1016887*a + 2273820))*r2 + (1/896*(-113874*a + 254629)*r1 + 1/26880*(-946689*a + 2116865))))*t + ((1/161280*(-153173*a + 342505)*r2 + 1/80640*(41685*a - 93209))*r3 + (1/161280*(1569571*a - 3509655)*r2 + 1/5376*(-28481*a + 63685)))))))*b6 + (((((((1/9676800*(35235*a - 78773)*r1 + 1/9676800*(-101637*a + 227275))*r2 + (1/1612800*(-747*a + 1655)*r1 + 1/3225600*(-215773*a + 482547)))*r3 + ((1/645120*(-24069*a + 53875)*r1 + 1/3225600*(347191*a - 775945))*r2 + (1/1612800*(7579*a - 16935)*r1 + 1/3225600*(2211317*a - 4943275))))*t^3 + (((1/6451200*(66839*a - 149431)*r1 + 1/19353600*(-706289*a + 1579281))*r2 + (1/3225600*(-60719*a + 135785)*r1 + 1/6451200*(-240011*a + 536691)))*r3 + ((1/6451200*(-684799*a + 1531415)*r1 + 1/6451200*(2412427*a - 5394395))*r2 + (1/3225600*(622267*a - 1391225)*r1 + 1/6451200*(2459427*a - 5499355))))*t^2 + (((1/19353600*(132206*a - 295649)*r1 + 1/38707200*(-127555*a + 285129))*r2 + (1/12902400*(-112367*a + 251287)*r1 + 1/12902400*(814485*a - 1821419)))*r3 + ((1/6451200*(-451584*a + 1009205)*r1 + 1/12902400*(435497*a - 975435))*r2 + (1/12902400*(1151579*a - 2576075)*r1 + 1/12902400*(-8346749*a + 18659475))))*t + (((1/77414400*(-290633*a + 649767)*r1 + 1/77414400*(2698021*a - 6032897))*r2 + (1/4300800*(131568*a - 294203)*r1 + 1/25804800*(659599*a - 1474891)))*r3 + ((1/25804800*(992587*a - 2219765)*r1 + 1/25804800*(-9215511*a + 20606395))*r2 + (1/12902400*(-4044704*a + 9043705)*r1 + 1/25804800*(-6758807*a + 15112915)))))*b4 + ((((1/604800*(10233*a - 22796)*r1 + 1/604800*(-29413*a + 65966))*r2 + (1/403200*(-835*a + 1973)*r1 + 1/403200*(-125027*a + 279831)))*r3 + ((1/403200*(-69643*a + 156175)*r1 + 1/403200*(201471*a - 449435))*r2 + (1/403200*(8977*a - 19335)*r1 + 1/201600*(641152*a - 1432525))))*t^3 + (((1/2419200*(116221*a - 259900)*r1 + 1/403200*(-68235*a + 152584))*r2 + (1/161280*(-14077*a + 31492)*r1 + 1/806400*(-139127*a + 311081)))*r3 + ((1/806400*(-397014*a + 887645)*r1 + 1/268800*(466139*a - 1042305))*r2 + (1/806400*(721527*a - 1612720)*r1 + 1/26880*(47518*a - 106265))))*t^2 + (((1/9676800*(306119*a - 686289)*r1 + 1/4838400*(-74293*a + 164597))*r2 + (1/1075200*(-43511*a + 96953)*r1 + 1/1612800*(471927*a - 1056247)))*r3 + ((1/3225600*(-1048267*a + 2339265)*r1 + 1/806400*(125822*a - 283395))*r2 + (1/3225600*(1333389*a - 2989255)*r1 + 1/806400*(-2420074*a + 5407345))))*t + (((1/2419200*(-42115*a + 94172)*r1 + 1/9676800*(1563923*a - 3497249))*r2 + (1/1612800*(228785*a - 511678)*r1 + 1/806400*(95584*a - 213733)))*r3 + ((1/3225600*(575391*a - 1286585)*r1 + 1/1612800*(-2671014*a + 5972375))*r2 + (1/806400*(-1172357*a + 2621080)*r1 + 1/3225600*(-3917817*a + 8760905))))))*b2 + (((((1/9676800*(-851829*a + 1905065)*r1 + 1/302400*(28565*a - 63874))*r2 + (1/1075200*(14289*a - 31961)*r1 + 1/806400*(-104473*a + 233670)))*r3 + ((1/1075200*(969993*a - 2168885)*r1 + 1/403200*(-390279*a + 872525))*r2 + (1/3225600*(-439351*a + 980775)*r1 + 1/806400*(1070761*a - 2394190))))*t^3 + (((1/6451200*(141211*a - 315771)*r1 + 1/2419200*(138178*a - 308985))*r2 + (1/1290240*(46797*a - 104665)*r1 + 1/1612800*(64805*a - 144889)))*r3 + ((1/1290240*(-289435*a + 647123)*r1 + 1/806400*(-471971*a + 1055340))*r2 + (1/716800*(-266461*a + 595745)*r1 + 1/322560*(-132805*a + 296957))))*t^2 + (((1/38707200*(3459711*a - 7737143)*r1 + 1/19353600*(-1405261*a + 3142255))*r2 + (1/368640*(-15659*a + 35015)*r1 + 1/6451200*(1103815*a - 2468583)))*r3 + ((1/2580480*(-2363693*a + 5285341)*r1 + 1/2150400*(1599977*a - 3576835))*r2 + (1/12902400*(5616061*a - 12552105)*r1 + 1/1290240*(-2262427*a + 5058971))))*t + (((1/38707200*(-1586774*a + 3548205)*r1 + 1/19353600*(-776385*a + 1736054))*r2 + (1/12902400*(-488196*a + 1091723)*r1 + 1/12902400*(-1155783*a + 2584315)))*r3 + ((1/12902400*(5420148*a - 12119245)*r1 + 1/1290240*(530359*a - 1185914))*r2 + (1/2580480*(1000562*a - 2237233)*r1 + 1/12902400*(11843163*a - 26481895)))))*b4 + ((((1/806400*(-329257*a + 736155)*r1 + 1/403200*(176583*a - 394957))*r2 + (1/806400*(49645*a - 111107)*r1 + 1/100800*(-60583*a + 135435)))*r3 + ((1/161280*(674689*a - 1508751)*r1 + 1/403200*(-1810121*a + 4046315))*r2 + (1/268800*(-169907*a + 379505)*r1 + 1/6720*(41375*a - 92536))))*t^3 + (((1/1612800*(163691*a - 366193)*r1 + 1/806400*(213603*a - 477571))*r2 + (1/1612800*(271309*a - 606631)*r1 + 1/403200*(75121*a - 168012)))*r3 + ((1/1612800*(-1677851*a + 3750325)*r1 + 1/806400*(-2188541*a + 4894605))*r2 + (1/537600*(-926567*a + 2072065)*r1 + 1/134400*(-256613*a + 573800))))*t^2 + (((1/3225600*(1337297*a - 2989763)*r1 + 1/537600*(-180957*a + 404807))*r2 + (1/3225600*(-635049*a + 1420831)*r1 + 1/806400*(640039*a - 1430827)))*r3 + ((1/3225600*(-13700613*a + 30639355)*r1 + 1/1612800*(5565859*a - 12440265))*r2 + (1/1075200*(2170983*a - 4851685)*r1 + 1/134400*(-1092787*a + 2444025))))*t + (((1/6451200*(-1226373*a + 2742655)*r1 + 1/806400*(-150020*a + 335419))*r2 + (1/6451200*(-1132067*a + 2531201)*r1 + 1/3225600*(-1339909*a + 2996295)))*r3 + ((1/6451200*(12567579*a - 28099285)*r1 + 1/806400*(1537139*a - 3437635))*r2 + (1/2150400*(3866447*a - 8646265)*r1 + 1/1075200*(4576699*a - 10234005)))))))*b3*b5 + ((((((1/403200*(328451*a - 734425)*r1 + 1/1209600*(2858531*a - 6391975))*r2 + (1/403200*(1343789*a - 3004755)*r1 + 1/403200*(2375999*a - 5312915)))*r3 + ((1/80640*(-673157*a + 1505207)*r1 + 1/80640*(-1952727*a + 4366451))*r2 + (1/80640*(-2754041*a + 6158147)*r1 + 1/80640*(-4869333*a + 10888153))))*t^3 + (((1/4838400*(-1254053*a + 2804205)*r1 + 1/2419200*(-1431589*a + 3201035))*r2 + (1/1612800*(2295443*a - 5132715)*r1 + 1/403200*(-54946*a + 122855)))*r3 + ((1/322560*(856695*a - 1915567)*r1 + 1/161280*(977951*a - 2186777))*r2 + (1/322560*(-4704243*a + 10519067)*r1 + 1/80640*(112594*a - 251827))))*t^2 + (((1/9676800*(-11379171*a + 25444435)*r1 + 1/268800*(-559952*a + 1252105))*r2 + (1/3225600*(-12150103*a + 27168255)*r1 + 1/1612800*(-7418039*a + 16587245)))*r3 + ((1/645120*(7773637*a - 17382277)*r1 + 1/161280*(3442683*a - 7698082))*r2 + (1/645120*(24900887*a - 55679711)*r1 + 1/322560*(15202497*a - 33993719))))*t + (((1/9676800*(1254053*a - 2804205)*r1 + 1/4838400*(1431589*a - 3201035))*r2 + (1/3225600*(-2295443*a + 5132715)*r1 + 1/806400*(54946*a - 122855)))*r3 + ((1/645120*(-856695*a + 1915567)*r1 + 1/322560*(-977951*a + 2186777))*r2 + (1/645120*(4704243*a - 10519067)*r1 + 1/161280*(-112594*a + 251827)))))*b4 + ((((1/201600*(761599*a - 1703005)*r1 + 1/201600*(2209417*a - 4940405))*r2 + (1/100800*(1557982*a - 3483745)*r1 + 1/201600*(5509401*a - 12319325)))*r3 + ((1/40320*(-1560921*a + 3490291)*r1 + 1/40320*(-4528091*a + 10125183))*r2 + (1/6720*(-1064342*a + 2379921)*r1 + 1/13440*(-3763641*a + 8415773))))*t^3 + (((1/80640*(-96919*a + 216715)*r1 + 1/40320*(-110653*a + 247425))*r2 + (1/26880*(177421*a - 396725)*r1 + 1/1680*(-1062*a + 2375)))*r3 + ((1/80640*(992859*a - 2220247)*r1 + 1/40320*(1134029*a - 2535629))*r2 + (1/26880*(-1818193*a + 4065513)*r1 + 1/3360*(21790*a - 48707))))*t^2 + (((1/10080*(-54970*a + 122917)*r1 + 1/161280*(-1558079*a + 3483971))*r2 + (1/161280*(-2817349*a + 6299773)*r1 + 1/161280*(-3440151*a + 7692367)))*r3 + ((1/80640*(4506379*a - 10076531)*r1 + 1/161280*(15966013*a - 35701217))*r2 + (1/53760*(9623379*a - 21518443)*r1 + 1/53760*(11750467*a - 26274851))))*t + (((1/161280*(96919*a - 216715)*r1 + 1/80640*(110653*a - 247425))*r2 + (1/53760*(-177421*a + 396725)*r1 + 1/3360*(1062*a - 2375)))*r3 + ((1/161280*(-992859*a + 2220247)*r1 + 1/80640*(-1134029*a + 2535629))*r2 + (1/53760*(1818193*a - 4065513)*r1 + 1/6720*(-21790*a + 48707))))))*b2 + ((((1/40320*(-219881*a + 491671)*r1*r2 + 1/80640*(-1344887*a + 3007259)*r1)*r3 + (1/20160*(1126563*a - 2519090)*r1*r2 + 1/5376*(918731*a - 2054351)*r1))*t^3 + (((1/53760*(219881*a - 491671)*r1 + 1/322560*(987495*a - 2208107))*r2 + (1/107520*(1344887*a - 3007259)*r1 + 1/322560*(1013345*a - 2265921)))*r3 + ((1/26880*(-1126563*a + 2519090)*r1 + 1/107520*(-3372949*a + 7542185))*r2 + (1/7168*(-918731*a + 2054351)*r1 + 1/107520*(-3461267*a + 7739675))))*t + ((1/645120*(-104377*a + 233397)*r2 + 1/645120*(-308375*a + 689563))*r3 + (1/18432*(30559*a - 68331)*r2 + 1/43008*(210661*a - 471065))))*b4 + (((1/40320*(-1019765*a + 2280281)*r1*r2 + 1/40320*(-3118575*a + 6973367)*r1)*r3 + (1/40320*(10449823*a - 23366715)*r1*r2 + 1/2688*(2130407*a - 4763743)*r1))*t^3 + (((1/53760*(1019765*a - 2280281)*r1 + 1/40320*(572468*a - 1280085))*r2 + (1/53760*(3118575*a - 6973367)*r1 + 1/40320*(587464*a - 1313617)))*r3 + ((1/53760*(-10449823*a + 23366715)*r1 + 1/40320*(-5866127*a + 13117110))*r2 + (1/3584*(-2130407*a + 4763743)*r1 + 1/13440*(-2006647*a + 4487040))))*t + ((1/32256*(-24203*a + 54117)*r2 + 1/161280*(-357579*a + 799597))*r3 + (1/161280*(1240271*a - 2773245)*r2 + 1/10752*(244241*a - 546147))))))))*b1 + (((((((1/345600*(6359*a - 14219)*r1 + 1/9676800*(359753*a - 804441))*r2 + (1/3225600*(171793*a - 384143)*r1 + 1/3225600*(147801*a - 330493)))*r3 + ((1/89600*(-16893*a + 37775)*r1 + 1/3225600*(-1228779*a + 2747675))*r2 + (1/3225600*(-1760329*a + 3936255)*r1 + 1/3225600*(-1514489*a + 3386605))))*t^3 + (((1/3225600*(-14245*a + 31852)*r1 + 1/9676800*(80455*a - 179906))*r2 + (1/6451200*(-28503*a + 63733)*r1 + 1/3225600*(8474*a - 18949)))*r3 + ((1/3225600*(145963*a - 326390)*r1 + 1/1075200*(-91603*a + 204830))*r2 + (1/6451200*(292051*a - 653065)*r1 + 1/3225600*(-86834*a + 194165))))*t^2 + (((1/4838400*(-88429*a + 197731)*r1 + 1/38707200*(-1337739*a + 2991305))*r2 + (1/12902400*(-625429*a + 1398513)*r1 + 1/12902400*(-604007*a + 1350597)))*r3 + ((1/3225600*(604071*a - 1350785)*r1 + 1/12902400*(4569201*a - 10217195))*r2 + (1/2580480*(1281733*a - 2866073)*r1 + 1/2580480*(1237827*a - 2767945))))*t + (((1/38707200*(70505*a - 157648)*r1 + 1/77414400*(-240667*a + 538173))*r2 + (1/12902400*(48052*a - 107443)*r1 + 1/8601600*(-14401*a + 32203)))*r3 + ((1/12902400*(-240811*a + 538480)*r1 + 1/25804800*(822073*a - 1838175))*r2 + (1/12902400*(-492352*a + 1100975)*r1 + 1/25804800*(442707*a - 989905)))))*b4 + ((((1/1209600*(103214*a - 230783)*r1 + 1/302400*(52136*a - 116577))*r2 + (1/403200*(99585*a - 222674)*r1 + 1/403200*(85679*a - 191577)))*r3 + ((1/403200*(-352528*a + 788325)*r1 + 1/403200*(-712303*a + 1592815))*r2 + (1/80640*(-204088*a + 456369)*r1 + 1/201600*(-438953*a + 981580))))*t^3 + (((1/1612800*(-33029*a + 73851)*r1 + 1/2419200*(93275*a - 208567))*r2 + (1/1612800*(-33043*a + 73885)*r1 + 1/50400*(614*a - 1373)))*r3 + ((1/1612800*(338443*a - 756825)*r1 + 1/161280*(-63719*a + 142481))*r2 + (1/537600*(112869*a - 252395)*r1 + 1/403200*(-50333*a + 112550))))*t^2 + (((1/9676800*(-820177*a + 1833883)*r1 + 1/2419200*(-387735*a + 866983))*r2 + (1/3225600*(-725101*a + 1621343)*r1 + 1/268800*(-58356*a + 130483)))*r3 + ((1/3225600*(2801301*a - 6264295)*r1 + 1/1612800*(2648697*a - 5922875))*r2 + (1/3225600*(7430029*a - 16614555)*r1 + 1/322560*(717533*a - 1604537))))*t + (((1/9676800*(81739*a - 182759)*r1 + 1/9676800*(-139507*a + 311955))*r2 + (1/1612800*(27854*a - 62279)*r1 + 1/3225600*(-25041*a + 55999)))*r3 + ((1/3225600*(-279181*a + 624315)*r1 + 1/537600*(79419*a - 177580))*r2 + (1/806400*(-142708*a + 319135)*r1 + 1/403200*(32078*a - 71725))))))*b2 + (((((1/3225600*(-173593*a + 388169)*r1 + 1/1612800*(-54683*a + 122276))*r2 + (1/460800*(-21825*a + 48803)*r1 + 1/1612800*(-151114*a + 337907)))*r3 + ((1/1075200*(592927*a - 1325855)*r1 + 1/1612800*(560331*a - 1253020))*r2 + (1/3225600*(1565491*a - 3500705)*r1 + 1/1612800*(1548438*a - 3462535))))*t^3 + (((1/6451200*(-12919*a + 28889)*r1 + 1/6451200*(26291*a - 58781))*r2 + (1/1612800*(27017*a - 60412)*r1 + 1/6451200*(-124749*a + 278959)))*r3 + ((1/6451200*(132383*a - 296025)*r1 + 1/6451200*(-269363*a + 602365))*r2 + (1/1612800*(-276841*a + 619030)*r1 + 1/307200*(60873*a - 136115))))*t^2 + (((1/12902400*(529275*a - 1183513)*r1 + 1/6451200*(226103*a - 505584))*r2 + (1/1433600*(64193*a - 143541)*r1 + 1/6451200*(509950*a - 1140309)))*r3 + ((1/12902400*(-5423423*a + 12127485)*r1 + 1/6451200*(-2316847*a + 5180960))*r2 + (1/12902400*(-5920037*a + 13238345)*r1 + 1/6451200*(-5225394*a + 11684785))))*t + (((1/12902400*(12708*a - 28421)*r1 + 1/25804800*(41995*a - 93917))*r2 + (1/25804800*(-113881*a + 254649)*r1 + 1/25804800*(237961*a - 532147)))*r3 + ((1/2580480*(-26048*a + 58241)*r1 + 1/5160960*(-86079*a + 192457))*r2 + (1/5160960*(233389*a - 521861)*r1 + 1/5160960*(-487717*a + 1090519)))))*b4 + ((((1/806400*(-201263*a + 450019)*r1 + 1/201600*(-31701*a + 70879))*r2 + (1/806400*(-177129*a + 396053)*r1 + 1/403200*(-175207*a + 391747)))*r3 + ((1/806400*(2062223*a - 4611555)*r1 + 1/201600*(324787*a - 726340))*r2 + (1/268800*(604943*a - 1352815)*r1 + 1/134400*(598393*a - 1338175))))*t^3 + (((1/806400*(-7490*a + 16747)*r1 + 1/806400*(15241*a - 34075))*r2 + (1/806400*(62642*a - 140075)*r1 + 1/806400*(-72313*a + 161697)))*r3 + ((1/806400*(76739*a - 171600)*r1 + 1/100800*(-19521*a + 43655))*r2 + (1/89600*(-71326*a + 159485)*r1 + 1/134400*(123499*a - 276150))))*t^2 + (((1/3225600*(613651*a - 1372095)*r1 + 1/201600*(32769*a - 73267))*r2 + (1/3225600*(669841*a - 1497701)*r1 + 1/1612800*(591261*a - 1322005)))*r3 + ((1/3225600*(-6287571*a + 14060515)*r1 + 1/806400*(-1342924*a + 3003255))*r2 + (1/1075200*(-2287631*a + 5115875)*r1 + 1/537600*(-2019331*a + 4515825))))*t + (((1/1075200*(4911*a - 10984)*r1 + 1/1075200*(8113*a - 18147))*r2 + (1/3225600*(-66012*a + 147607)*r1 + 1/3225600*(137933*a - 308457)))*r3 + ((1/645120*(-30197*a + 67504)*r1 + 1/1612800*(-124729*a + 278835))*r2 + (1/1075200*(225487*a - 504190)*r1 + 1/107520*(-47117*a + 105346)))))))*b3*b5 + ((((((1/1209600*(-399973*a + 894360)*r1 + 1/806400*(-150671*a + 336915))*r2 + (1/806400*(-244277*a + 546215)*r1 + 1/806400*(-15473*a + 34605)))*r3 + ((1/80640*(273239*a - 610976)*r1 + 1/161280*(308775*a - 690451))*r2 + (1/53760*(166879*a - 373149)*r1 + 1/161280*(31681*a - 70853))))*t^3 + (((1/4838400*(-1909819*a + 4270485)*r1 + 1/4838400*(4431119*a - 9908285))*r2 + (1/403200*(-335741*a + 750740)*r1 + 1/1612800*(1545693*a - 3456275)))*r3 + ((1/46080*(186379*a - 416757)*r1 + 1/322560*(-3027041*a + 6768683))*r2 + (1/80640*(688065*a - 1538566)*r1 + 1/322560*(-3167713*a + 7083239))))*t^2 + (((1/3225600*(732347*a - 1637565)*r1 + 1/4838400*(1200131*a - 2683585))*r2 + (1/3225600*(815903*a - 1824405)*r1 + 1/403200*(75261*a - 168290)))*r3 + ((1/645120*(-1500887*a + 3356057)*r1 + 1/322560*(-819841*a + 1833227))*r2 + (1/645120*(-1672139*a + 3738993)*r1 + 1/26880*(-51410*a + 114957))))*t + (((1/9676800*(1909819*a - 4270485)*r1 + 1/9676800*(-4431119*a + 9908285))*r2 + (1/806400*(335741*a - 750740)*r1 + 1/3225600*(-1545693*a + 3456275)))*r3 + ((1/92160*(-186379*a + 416757)*r1 + 1/645120*(3027041*a - 6768683))*r2 + (1/161280*(-688065*a + 1538566)*r1 + 1/645120*(3167713*a - 7083239)))))*b4 + ((((1/33600*(-51522*a + 115205)*r1 + 1/201600*(-174707*a + 390665))*r2 + (1/67200*(-94393*a + 211065)*r1 + 1/201600*(-18003*a + 40265)))*r3 + ((1/20160*(316748*a - 708265)*r1 + 1/13440*(119349*a - 266875))*r2 + (1/13440*(193433*a - 432525)*r1 + 1/13440*(12313*a - 27535))))*t^3 + (((1/201600*(-369047*a + 825215)*r1 + 1/201600*(856257*a - 1914650))*r2 + (1/201600*(-778531*a + 1740850)*r1 + 1/201600*(896052*a - 2003635)))*r3 + ((1/20160*(378156*a - 845585)*r1 + 1/40320*(-1754782*a + 3923819))*r2 + (1/13440*(531831*a - 1189214)*r1 + 1/13440*(-612113*a + 1368730))))*t^2 + (((1/403200*(424522*a - 949245)*r1 + 1/403200*(463823*a - 1037145))*r2 + (1/403200*(472946*a - 1057525)*r1 + 1/134400*(116371*a - 260215)))*r3 + ((1/26880*(-289989*a + 648430)*r1 + 1/16128*(-190107*a + 425093))*r2 + (1/5376*(-64613*a + 144478)*r1 + 1/26880*(-238501*a + 533305))))*t + (((1/403200*(369047*a - 825215)*r1 + 1/403200*(-856257*a + 1914650))*r2 + (1/403200*(778531*a - 1740850)*r1 + 1/403200*(-896052*a + 2003635)))*r3 + ((1/40320*(-378156*a + 845585)*r1 + 1/80640*(1754782*a - 3923819))*r2 + (1/26880*(-531831*a + 1189214)*r1 + 1/26880*(612113*a - 1368730))))))*b2 + ((((1/80640*(-112087*a + 250635)*r2 + 1/80640*(-296639*a + 663307))*r3 + (1/80640*(1148539*a - 2568215)*r2 + 1/26880*(1013209*a - 2265605)))*t^3 + (((1/645120*(112087*a - 250635)*r1 + 1/107520*(112087*a - 250635))*r2 + (1/645120*(296639*a - 663307)*r1 + 1/107520*(296639*a - 663307)))*r3 + ((1/645120*(-1148539*a + 2568215)*r1 + 1/107520*(-1148539*a + 2568215))*r2 + (1/215040*(-1013209*a + 2265605)*r1 + 1/35840*(-1013209*a + 2265605))))*t + ((1/1290240*(19207*a - 42949)*r1*r2 + 1/430080*(17689*a - 39555)*r1)*r3 + (1/1290240*(-196791*a + 440045)*r1*r2 + 1/430080*(-181241*a + 405275)*r1)))*b4 + (((1/4032*(-25987*a + 58109)*r2 + 1/20160*(-343893*a + 768971))*r3 + (1/20160*(1331391*a - 2977085)*r2 + 1/6720*(1174571*a - 2626425)))*t^3 + (((1/32256*(25987*a - 58109)*r1 + 1/5376*(25987*a - 58109))*r2 + (1/161280*(343893*a - 768971)*r1 + 1/26880*(343893*a - 768971)))*r3 + ((1/161280*(-1331391*a + 2977085)*r1 + 1/26880*(-1331391*a + 2977085))*r2 + (1/53760*(-1174571*a + 2626425)*r1 + 1/8960*(-1174571*a + 2626425))))*t + ((1/161280*(11129*a - 24886)*r1*r2 + 1/161280*(30753*a - 68768)*r1)*r3 + (1/161280*(-114036*a + 255005)*r1*r2 + 1/10752*(-21008*a + 46977)*r1))))))*b6^2 + (((((((1/4838400*(-108706*a + 243073)*r1 + 1/2419200*(-115343*a + 257922))*r2 + (1/1612800*(-132712*a + 296757)*r1 + 1/806400*(-37221*a + 83231)))*r3 + ((1/537600*(123764*a - 276755)*r1 + 1/806400*(393973*a - 880960))*r2 + (1/1612800*(1359886*a - 3040815)*r1 + 1/806400*(381403*a - 852875))))*t^3 + (((1/3225600*(25886*a - 57881)*r1 + 1/4838400*(-79391*a + 177529))*r2 + (1/3225600*(30471*a - 68132)*r1 + 1/1612800*(-6512*a + 14561)))*r3 + ((1/3225600*(-265244*a + 593115)*r1 + 1/1612800*(271181*a - 606365))*r2 + (1/3225600*(-312209*a + 698150)*r1 + 1/537600*(22242*a - 49735))))*t^2 + (((1/19353600*(399901*a - 894202)*r1 + 1/19353600*(827877*a - 1851235))*r2 + (1/6451200*(448738*a - 1003427)*r1 + 1/2150400*(108211*a - 241971)))*r3 + ((1/6451200*(-1365891*a + 3054350)*r1 + 1/6451200*(-2827739*a + 6323105))*r2 + (1/1290240*(-919638*a + 2056387)*r1 + 1/1290240*(-665297*a + 1487701))))*t + (((1/38707200*(-127724*a + 285589)*r1 + 1/38707200*(275207*a - 615417))*r2 + (1/12902400*(-73395*a + 164104)*r1 + 1/12902400*(45327*a - 101351)))*r3 + ((1/4300800*(145416*a - 325165)*r1 + 1/12902400*(-940077*a + 2101975))*r2 + (1/12902400*(751991*a - 1681620)*r1 + 1/12902400*(-464443*a + 1038535)))))*b4 + ((((1/2419200*(-252067*a + 563623)*r1 + 1/1209600*(-267458*a + 598059))*r2 + (1/806400*(-307725*a + 688099)*r1 + 1/403200*(-86311*a + 192996)))*r3 + ((1/806400*(860943*a - 1925215)*r1 + 1/403200*(913544*a - 2042765))*r2 + (1/161280*(630659*a - 1410201)*r1 + 1/403200*(884383*a - 1977590))))*t^3 + (((1/1612800*(60021*a - 134203)*r1 + 1/2419200*(-184082*a + 411631))*r2 + (1/1612800*(70651*a - 157975)*r1 + 1/806400*(-15099*a + 33764)))*r3 + ((1/1612800*(-615019*a + 1375305)*r1 + 1/161280*(125756*a - 281189))*r2 + (1/537600*(-241327*a + 539655)*r1 + 1/806400*(154723*a - 345970))))*t^2 + (((1/4838400*(463649*a - 1036712)*r1 + 1/691200*(137121*a - 306614))*r2 + (1/1612800*(520259*a - 1163347)*r1 + 1/1612800*(376387*a - 841614)))*r3 + ((1/1612800*(-1583579*a + 3541180)*r1 + 1/1612800*(-3278491*a + 7331010))*r2 + (1/1612800*(-5331131*a + 11920785)*r1 + 1/322560*(-771329*a + 1724798))))*t + (((1/9676800*(-148075*a + 331082)*r1 + 1/9676800*(319054*a - 713475))*r2 + (1/3225600*(-85091*a + 190249)*r1 + 1/3225600*(52547*a - 117502)))*r3 + ((1/3225600*(505753*a - 1130970)*r1 + 1/3225600*(-1089842*a + 2436755))*r2 + (1/3225600*(871891*a - 1949875)*r1 + 1/3225600*(-538477*a + 1204070))))))*b2 + (((((1/1612800*(84131*a - 188131)*r1 + 1/1612800*(-20367*a + 45527))*r2 + (1/268800*(-53*a + 116)*r1 + 1/1612800*(57041*a - 127581)))*r3 + ((1/1612800*(-862109*a + 1927765)*r1 + 1/1612800*(208647*a - 466495))*r2 + (1/806400*(1598*a - 3535)*r1 + 1/1612800*(-584589*a + 1307185))))*t^3 + (((1/3225600*(14059*a - 31441)*r1 + 1/3225600*(-7953*a + 17779))*r2 + (1/1612800*(-41827*a + 93526)*r1 + 1/3225600*(175029*a - 391391)))*r3 + ((1/3225600*(-144087*a + 322165)*r1 + 1/3225600*(81477*a - 182215))*r2 + (1/1612800*(428593*a - 958360)*r1 + 1/1075200*(-597859*a + 1336825))))*t^2 + (((1/3225600*(-81174*a + 181531)*r1 + 1/6451200*(50465*a - 112793))*r2 + (1/6451200*(37969*a - 84849)*r1 + 1/6451200*(-66533*a + 148897)))*r3 + ((1/3225600*(831851*a - 1860120)*r1 + 1/6451200*(-516929*a + 1155625))*r2 + (1/6451200*(-388847*a + 869135)*r1 + 1/6451200*(682137*a - 1525405))))*t + (((1/3225600*(-21251*a + 47522)*r1 + 1/716800*(-3169*a + 7086))*r2 + (1/6451200*(45679*a - 102143)*r1 + 1/6451200*(-218477*a + 488554)))*r3 + ((1/1290240*(87111*a - 194777)*r1 + 1/1290240*(58451*a - 130700))*r2 + (1/322560*(-23404*a + 52331)*r1 + 1/1290240*(447769*a - 1001206)))))*b4 + ((((1/806400*(195091*a - 436247)*r1 + 1/201600*(-11801*a + 26383))*r2 + (1/806400*(-721*a + 1581)*r1 + 1/403200*(66157*a - 147951)))*r3 + ((1/806400*(-1998989*a + 4469945)*r1 + 1/100800*(60482*a - 135245))*r2 + (1/268800*(2521*a - 5645)*r1 + 1/134400*(-225939*a + 505205))))*t^3 + (((1/806400*(16301*a - 36451)*r1 + 1/806400*(-9223*a + 20615))*r2 + (1/268800*(-32327*a + 72285)*r1 + 1/806400*(202915*a - 453741)))*r3 + ((1/806400*(-167017*a + 373435)*r1 + 1/806400*(94479*a - 211315))*r2 + (1/268800*(331269*a - 740735)*r1 + 1/268800*(-693109*a + 1549795))))*t^2 + (((1/3225600*(-376507*a + 841955)*r1 + 1/403200*(14617*a - 32678))*r2 + (1/3225600*(87961*a - 196617)*r1 + 1/107520*(-5149*a + 11519)))*r3 + ((1/3225600*(3857633*a - 8625985)*r1 + 1/806400*(-299743*a + 670205))*r2 + (1/1075200*(-300757*a + 672405)*r1 + 1/537600*(263653*a - 589515))))*t + (((1/6451200*(-197095*a + 440747)*r1 + 1/3225600*(-66125*a + 147873))*r2 + (1/6451200*(211819*a - 473647)*r1 + 1/1612800*(-253280*a + 566383)))*r3 + ((1/1290240*(403933*a - 903145)*r1 + 1/3225600*(677619*a - 1515155))*r2 + (1/2150400*(-723567*a + 1617875)*r1 + 1/107520*(173034*a - 386891)))))))*b3*b5 + ((((((1/604800*(380312*a - 850395)*r1 + 1/100800*(101651*a - 227300))*r2 + (1/201600*(43949*a - 98270)*r1 + 1/25200*(34547*a - 77250)))*r3 + ((1/40320*(-259813*a + 580954)*r1 + 1/20160*(-208320*a + 465821))*r2 + (1/13440*(-30028*a + 67143)*r1 + 1/10080*(-141595*a + 316619))))*t^3 + (((1/345600*(257333*a - 575415)*r1 + 1/604800*(-999499*a + 2234950))*r2 + (1/806400*(1231121*a - 2752875)*r1 + 1/403200*(-751481*a + 1680365)))*r3 + ((1/161280*(-1230545*a + 2751591)*r1 + 1/40320*(682792*a - 1526773))*r2 + (1/161280*(-2523057*a + 5641751)*r1 + 1/80640*(1540075*a - 3443723))))*t^2 + (((1/806400*(-416849*a + 932095)*r1 + 1/2419200*(-2253979*a + 5040065))*r2 + (1/57600*(-26549*a + 59365)*r1 + 1/806400*(-1165491*a + 2606125)))*r3 + ((1/161280*(854309*a - 1910279)*r1 + 1/161280*(1539761*a - 3443023))*r2 + (1/80640*(380881*a - 851673)*r1 + 1/53760*(796165*a - 1780287))))*t + (((1/691200*(-257333*a + 575415)*r1 + 1/1209600*(999499*a - 2234950))*r2 + (1/1612800*(-1231121*a + 2752875)*r1 + 1/806400*(751481*a - 1680365)))*r3 + ((1/322560*(1230545*a - 2751591)*r1 + 1/80640*(-682792*a + 1526773))*r2 + (1/322560*(2523057*a - 5641751)*r1 + 1/161280*(-1540075*a + 3443723)))))*b4 + ((((1/201600*(587901*a - 1314565)*r1 + 1/100800*(471433*a - 1054165))*r2 + (1/67200*(67929*a - 151885)*r1 + 1/50400*(320451*a - 716555)))*r3 + ((1/13440*(-401593*a + 897985)*r1 + 1/960*(-46007*a + 102875))*r2 + (1/4480*(-46397*a + 103745)*r1 + 1/3360*(-218913*a + 489505))))*t^3 + (((1/201600*(696161*a - 1556670)*r1 + 1/201600*(-1545121*a + 3455005))*r2 + (1/201600*(1427383*a - 3191740)*r1 + 1/201600*(-1742541*a + 3896455)))*r3 + ((1/40320*(-1426691*a + 3190190)*r1 + 1/40320*(3166527*a - 7080587))*r2 + (1/13440*(-975079*a + 2180352)*r1 + 1/13440*(1190369*a - 2661755))))*t^2 + (((1/201600*(-483293*a + 1080660)*r1 + 1/201600*(-871107*a + 1947860))*r2 + (1/50400*(-107731*a + 240890)*r1 + 1/67200*(-450444*a + 1007225)))*r3 + ((1/13440*(330139*a - 738210)*r1 + 1/4480*(198357*a - 443540))*r2 + (1/6720*(147181*a - 329105)*r1 + 1/4480*(307712*a - 688065))))*t + (((1/403200*(-696161*a + 1556670)*r1 + 1/403200*(1545121*a - 3455005))*r2 + (1/403200*(-1427383*a + 3191740)*r1 + 1/403200*(1742541*a - 3896455)))*r3 + ((1/80640*(1426691*a - 3190190)*r1 + 1/80640*(-3166527*a + 7080587))*r2 + (1/26880*(975079*a - 2180352)*r1 + 1/26880*(-1190369*a + 2661755))))))*b2 + ((((1/10080*(19371*a - 43315)*r2 + 1/5040*(25789*a - 57666))*r3 + (1/3360*(-66163*a + 147945)*r2 + 1/480*(-25167*a + 56275)))*t^3 + (((1/80640*(-19371*a + 43315)*r1 + 1/13440*(-19371*a + 43315))*r2 + (1/40320*(-25789*a + 57666)*r1 + 1/6720*(-25789*a + 57666)))*r3 + ((1/26880*(66163*a - 147945)*r1 + 1/4480*(66163*a - 147945))*r2 + (1/3840*(25167*a - 56275)*r1 + 1/640*(25167*a - 56275))))*t + ((1/161280*(10121*a - 22631)*r1*r2 + 1/16128*(2614*a - 5845)*r1)*r3 + (1/80640*(-51857*a + 115955)*r1*r2 + 1/53760*(-89289*a + 199655)*r1)))*b4 + (((1/5040*(44909*a - 100420)*r2 + 1/10080*(239169*a - 534799))*r3 + (1/5040*(-460167*a + 1028960)*r2 + 1/3360*(-816889*a + 1826615)))*t^3 + (((1/40320*(-44909*a + 100420)*r1 + 1/6720*(-44909*a + 100420))*r2 + (1/80640*(-239169*a + 534799)*r1 + 1/13440*(-239169*a + 534799)))*r3 + ((1/40320*(460167*a - 1028960)*r1 + 1/6720*(460167*a - 1028960))*r2 + (1/26880*(816889*a - 1826615)*r1 + 1/4480*(816889*a - 1826615))))*t + ((1/161280*(46939*a - 104957)*r1*r2 + 1/161280*(121233*a - 271081)*r1)*r3 + (1/161280*(-480957*a + 1075435)*r1*r2 + 1/10752*(-82813*a + 185173)*r1))))))*b6 + ((((((1/9676800*(-1623613*a + 3630481)*r1 + 1/4838400*(-1927427*a + 4309929))*r2 + (1/3225600*(-1734401*a + 3878289)*r1 + 1/806400*(-329280*a + 736291)))*r3 + ((1/3225600*(5545599*a - 12400715)*r1 + 1/1612800*(6583441*a - 14721155))*r2 + (1/1075200*(5924099*a - 13246755)*r1 + 1/268800*(1124696*a - 2514985))))*t^3 + (((1/3225600*(108762*a - 243191)*r1 + 1/9676800*(-652979*a + 1460143))*r2 + (1/3225600*(-7521*a + 16838)*r1 + 1/3225600*(125123*a - 279793)))*r3 + ((1/3225600*(-1114434*a + 2492015)*r1 + 1/3225600*(2230397*a - 4987225))*r2 + (1/3225600*(77201*a - 172430)*r1 + 1/3225600*(-1282183*a + 2867005))))*t^2 + (((1/38707200*(6189091*a - 13839079)*r1 + 1/19353600*(7106589*a - 15891065))*r2 + (1/12902400*(6339713*a - 14176229)*r1 + 1/3225600*(1322035*a - 2956149)))*r3 + ((1/12902400*(-21139377*a + 47270765)*r1 + 1/6451200*(-24273699*a + 54278135))*r2 + (1/2580480*(-12992557*a + 29052433)*r1 + 1/645120*(-2709337*a + 6058467))))*t + (((1/38707200*(-654994*a + 1464569)*r1 + 1/19353600*(566291*a - 1266336))*r2 + (1/12902400*(-80831*a + 180674)*r1 + 1/6451200*(-117003*a + 261637)))*r3 + ((1/12902400*(2237178*a - 5002495)*r1 + 1/6451200*(-1934361*a + 4325200))*r2 + (1/12902400*(827871*a - 1851770)*r1 + 1/6451200*(1199011*a - 2680965)))))*b4 + ((((1/604800*(-470603*a + 1052252)*r1 + 1/604800*(-1117325*a + 2498367))*r2 + (1/403200*(-1005417*a + 2248147)*r1 + 1/22400*(-42419*a + 94847)))*r3 + ((1/403200*(3214669*a - 7188695)*r1 + 1/8400*(159013*a - 355575))*r2 + (1/8064*(206048*a - 460749)*r1 + 1/201600*(3911719*a - 8747465))))*t^3 + (((1/201600*(31522*a - 70481)*r1 + 1/345600*(-108145*a + 241823))*r2 + (1/403200*(-4366*a + 9775)*r1 + 1/115200*(20725*a - 46343)))*r3 + ((1/403200*(-646001*a + 1444590)*r1 + 1/161280*(517153*a - 1156363))*r2 + (1/67200*(7456*a - 16645)*r1 + 1/806400*(-1486567*a + 3323965))))*t^2 + (((1/2419200*(1793909*a - 4011086)*r1 + 1/4838400*(8239353*a - 18423433))*r2 + (1/806400*(1837547*a - 4108816)*r1 + 1/1612800*(3065551*a - 6854439)))*r3 + ((1/1612800*(-12253979*a + 27402765)*r1 + 1/1612800*(-28142191*a + 62929775))*r2 + (1/1612800*(-37658071*a + 84208245)*r1 + 1/322560*(-6282109*a + 14048173))))*t + (((1/1382400*(-108479*a + 242551)*r1 + 1/4838400*(656509*a - 1468095))*r2 + (1/403200*(-11712*a + 26173)*r1 + 1/1612800*(-135671*a + 303359)))*r3 + ((1/3225600*(2593613*a - 5799795)*r1 + 1/1612800*(-2242531*a + 5014075))*r2 + (1/1612800*(479923*a - 1073860)*r1 + 1/1612800*(1390079*a - 3108295))))))*b2 + (((((1/806400*(388729*a - 869253)*r1 + 1/806400*(130751*a - 292384))*r2 + (1/1612800*(258039*a - 577069)*r1 + 1/806400*(778464*a - 1740763)))*r3 + ((1/806400*(-3983377*a + 8907125)*r1 + 1/268800*(-446623*a + 998770))*r2 + (1/1612800*(-2644459*a + 5913425)*r1 + 1/806400*(-7977042*a + 17837485))))*t^3 + (((1/3225600*(201083*a - 449651)*r1 + 1/1612800*(-121748*a + 272227))*r2 + (1/3225600*(-514293*a + 1149997)*r1 + 1/1612800*(360969*a - 807188)))*r3 + ((1/3225600*(-2060527*a + 4607455)*r1 + 1/1612800*(1247486*a - 2789565))*r2 + (1/3225600*(5269981*a - 11783965)*r1 + 1/537600*(-1232997*a + 2756990))))*t^2 + (((1/6451200*(-2311491*a + 5168887)*r1 + 1/3225600*(-508303*a + 1136656))*r2 + (1/3225600*(-494122*a + 1104993)*r1 + 1/3225600*(-2398008*a + 5362391)))*r3 + ((1/6451200*(23686547*a - 52965015)*r1 + 1/3225600*(5208793*a - 11648330))*r2 + (1/3225600*(5063704*a - 11323735)*r1 + 1/3225600*(24573126*a - 54947965))))*t + (((1/6451200*(-290509*a + 649629)*r1 + 1/12902400*(83801*a - 187387))*r2 + (1/12902400*(649987*a - 1453471)*r1 + 1/12902400*(-1916493*a + 4285663)))*r3 + ((1/1290240*(595387*a - 1331307)*r1 + 1/2580480*(-171737*a + 384003))*r2 + (1/2580480*(-1332151*a + 2978627)*r1 + 1/2580480*(3927877*a - 8782687)))))*b4 + ((((1/201600*(450701*a - 1007773)*r1 + 1/403200*(303239*a - 677939))*r2 + (1/403200*(299215*a - 669007)*r1 + 1/403200*(1805201*a - 4036321)))*r3 + ((1/201600*(-4618111*a + 10326875)*r1 + 1/134400*(-1035439*a + 2315895))*r2 + (1/134400*(-1021777*a + 2285205)*r1 + 1/44800*(-2055143*a + 4595795))))*t^3 + (((1/806400*(233139*a - 521321)*r1 + 1/806400*(-282317*a + 631245))*r2 + (1/403200*(-298114*a + 666625)*r1 + 1/806400*(836963*a - 1871571)))*r3 + ((1/806400*(-2388927*a + 5341705)*r1 + 1/806400*(2892819*a - 6468815))*r2 + (1/134400*(1018307*a - 2276930)*r1 + 1/268800*(-2858859*a + 6392335))))*t^2 + (((1/268800*(-446677*a + 998765)*r1 + 1/230400*(-168407*a + 376499))*r2 + (1/1612800*(-1145973*a + 2562049)*r1 + 1/1612800*(-5560911*a + 12433855)))*r3 + ((1/403200*(6865141*a - 15351865)*r1 + 1/1612800*(12075879*a - 27009575))*r2 + (1/537600*(3913009*a - 8752145)*r1 + 1/537600*(18992263*a - 42471675))))*t + (((1/3225600*(-673609*a + 1506341)*r1 + 1/1075200*(32405*a - 72429))*r2 + (1/1612800*(376771*a - 842523)*r1 + 1/3225600*(-2221809*a + 4968521)))*r3 + ((1/645120*(1380535*a - 3086763)*r1 + 1/3225600*(-995851*a + 2227255))*r2 + (1/268800*(-643499*a + 1438815)*r1 + 1/215040*(1517879*a - 3393803)))))))*b3*b5 + (((((1/604800*(1709212*a - 3821895)*r1 + 1/201600*(780277*a - 1744755))*r2 + (1/201600*(834124*a - 1865155)*r1 + 1/67200*(232607*a - 520125)))*r3 + ((1/40320*(-1167608*a + 2610839)*r1 + 1/40320*(-1599093*a + 3575687))*r2 + (1/13440*(-569810*a + 1274133)*r1 + 1/40320*(-1430045*a + 3197671))))*t^3 + (((1/1209600*(5743898*a - 12843735)*r1 + 1/1209600*(-10914628*a + 24405835))*r2 + (1/201600*(1783134*a - 3987205)*r1 + 1/403200*(-5248091*a + 11735080)))*r3 + ((1/80640*(-3923834*a + 8773953)*r1 + 1/80640*(7456168*a - 16672501))*r2 + (1/40320*(-3654354*a + 8171389)*r1 + 1/80640*(10755359*a - 24049708))))*t^2 + (((1/1612800*(-3784563*a + 8462495)*r1 + 1/2419200*(-10407809*a + 23272570))*r2 + (1/1612800*(-5801967*a + 12973585)*r1 + 1/806400*(-3505491*a + 7838510)))*r3 + ((1/322560*(7755995*a - 17342843)*r1 + 1/161280*(7109893*a - 15898208))*r2 + (1/322560*(11890367*a - 26587677)*r1 + 1/53760*(2394623*a - 5354532))))*t + (((1/2419200*(-5743898*a + 12843735)*r1 + 1/2419200*(10914628*a - 24405835))*r2 + (1/403200*(-1783134*a + 3987205)*r1 + 1/806400*(5248091*a - 11735080)))*r3 + ((1/161280*(3923834*a - 8773953)*r1 + 1/161280*(-7456168*a + 16672501))*r2 + (1/80640*(3654354*a - 8171389)*r1 + 1/161280*(-10755359*a + 24049708)))))*b4 + ((((1/100800*(1321013*a - 2953840)*r1 + 1/50400*(904669*a - 2022910))*r2 + (1/33600*(644652*a - 1441475)*r1 + 1/25200*(404553*a - 904610)))*r3 + ((1/4032*(-541423*a + 1210652)*r1 + 1/3360*(-618011*a + 1381920))*r2 + (1/6720*(-1321084*a + 2954025)*r1 + 1/336*(-55276*a + 123601))))*t^3 + (((1/100800*(2219818*a - 4963665)*r1 + 1/100800*(-4218188*a + 9432155))*r2 + (1/50400*(2067377*a - 4622795)*r1 + 1/100800*(-6084573*a + 13605520)))*r3 + ((1/20160*(-4549258*a + 10172445)*r1 + 1/20160*(8644652*a - 19330031))*r2 + (1/3360*(-1412279*a + 3157953)*r1 + 1/6720*(4156547*a - 9294320))))*t^2 + (((1/403200*(-4387586*a + 9810825)*r1 + 1/403200*(-8044459*a + 17987965))*r2 + (1/403200*(-6726298*a + 15040385)*r1 + 1/134400*(-2709543*a + 6058715)))*r3 + ((1/8960*(999056*a - 2233945)*r1 + 1/80640*(16486113*a - 36864115))*r2 + (1/26880*(4594792*a - 10274255)*r1 + 1/26880*(5553037*a - 12416965))))*t + (((1/201600*(-2219818*a + 4963665)*r1 + 1/201600*(4218188*a - 9432155))*r2 + (1/100800*(-2067377*a + 4622795)*r1 + 1/201600*(6084573*a - 13605520)))*r3 + ((1/40320*(4549258*a - 10172445)*r1 + 1/40320*(-8644652*a + 19330031))*r2 + (1/6720*(1412279*a - 3157953)*r1 + 1/13440*(-4156547*a + 9294320))))))*b2 + (((1/4032*(69974*a - 156467)*r2 + 1/10080*(315567*a - 705632))*r3 + (1/20160*(-3585088*a + 8016515)*r2 + 1/840*(-269466*a + 602545)))*t^3 + (((1/161280*(-270451*a + 604750)*r1 + 1/5376*(-69974*a + 156467))*r2 + (1/161280*(-770082*a + 1721959)*r1 + 1/13440*(-315567*a + 705632)))*r3 + ((1/23040*(395899*a - 885260)*r1 + 1/26880*(3585088*a - 8016515))*r2 + (1/53760*(2630328*a - 5881595)*r1 + 1/1120*(269466*a - 602545))))*t + ((1/322560*(166701*a - 372752)*r1*r2 + 1/322560*(-207226*a + 463375)*r1)*r3 + (1/322560*(-1708223*a + 3819690)*r1*r2 + 1/35840*(235924*a - 527545)*r1)))*b4 + ((1/2016*(162238*a - 362777)*r2 + 1/10080*(1463346*a - 3272159))*r3 + (1/10080*(-8312334*a + 18587015)*r2 + 1/3360*(-4998254*a + 11176475)))*t^3 + (((1/16128*(-125407*a + 280421)*r1 + 1/2688*(-162238*a + 362777))*r2 + (1/80640*(-1785501*a + 3992519)*r1 + 1/13440*(-1463346*a + 3272159)))*r3 + ((1/80640*(6425469*a - 14367875)*r1 + 1/13440*(8312334*a - 18587015))*r2 + (1/26880*(6098669*a - 13637075)*r1 + 1/4480*(4998254*a - 11176475))))*t + (1/161280*(386573*a - 864397)*r1*r2 + 1/161280*(-480405*a + 1074229)*r1)*r3 + 1/161280*(-3961347*a + 8857775)*r1*r2 + 1/10752*(328153*a - 733781)*r1,
((((((((((1/19353600*(29861*a - 66777)*r1 + 1/19353600*(-92661*a + 207208))*r2 + (1/6451200*(-9931*a + 22204)*r1 + 1/6451200*(-2406*a + 5381)))*r3 + ((1/1290240*(-20401*a + 45613)*r1 + 1/430080*(21101*a - 47180))*r2 + (1/6451200*(101749*a - 227550)*r1 + 1/6451200*(24662*a - 55125))))*t^2 + (((1/154828800*(-132491*a + 296275)*r1 + 1/77414400*(105719*a - 236418))*r2 + (1/51609600*(-36135*a + 80809)*r1 + 1/25804800*(6527*a - 14604)))*r3 + ((1/51609600*(452581*a - 1011885)*r1 + 1/25804800*(-361133*a + 807430))*r2 + (1/17203200*(123441*a - 275975)*r1 + 1/25804800*(-66923*a + 149560)))))*b4 + ((((1/9676800*(69237*a - 154837)*r1 + 1/4838400*(-107423*a + 240221))*r2 + (1/3225600*(-23029*a + 51485)*r1 + 1/806400*(-1394*a + 3117)))*r3 + ((1/3225600*(-236513*a + 528785)*r1 + 1/1612800*(366947*a - 820455))*r2 + (1/3225600*(235943*a - 527675)*r1 + 1/161280*(2857*a - 6387))))*t^2 + (((1/38707200*(-153595*a + 343507)*r1 + 1/9676800*(61283*a - 137034))*r2 + (1/12902400*(-41881*a + 93697)*r1 + 1/1290240*(1513*a - 3383)))*r3 + ((1/12902400*(524697*a - 1173065)*r1 + 1/358400*(-23259*a + 52005))*r2 + (1/2580480*(85869*a - 191929)*r1 + 1/6451200*(-77527*a + 173335))))))*b2 + (((((1/38707200*(225901*a - 505127)*r1 + 1/9676800*(-81537*a + 182317))*r2 + (1/4300800*(-2509*a + 5611)*r1 + 1/6451200*(75007*a - 167727)))*r3 + ((1/12902400*(-771583*a + 1725325)*r1 + 1/3225600*(278489*a - 622745))*r2 + (1/12902400*(77143*a - 172465)*r1 + 1/6451200*(-768619*a + 1718595))))*t^2 + (((1/154828800*(-171469*a + 383441)*r1 + 1/11059200*(42051*a - 94019))*r2 + (1/51609600*(-29021*a + 64909)*r1 + 1/12902400*(-15204*a + 34003)))*r3 + ((1/10321920*(117139*a - 261919)*r1 + 1/5160960*(-201059*a + 449627))*r2 + (1/10321920*(59489*a - 133009)*r1 + 1/2580480*(31164*a - 69667)))))*b4 + ((((1/1612800*(43649*a - 97601)*r1 + 1/1612800*(-63019*a + 140913))*r2 + (1/537600*(-1455*a + 3253)*r1 + 1/537600*(28987*a - 64817)))*r3 + ((1/161280*(-44728*a + 100015)*r1 + 1/1612800*(645749*a - 1443975))*r2 + (1/67200*(1863*a - 4165)*r1 + 1/107520*(-59407*a + 132833))))*t^2 + (((1/6451200*(-33133*a + 74087)*r1 + 1/3225600*(56877*a - 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134413)*r1 + 1/38707200*(-143777*a + 321493))*r2 + (1/12902400*(-181*a + 423)*r1 + 1/12902400*(13557*a - 30265)))*r3 + ((1/6451200*(-205319*a + 459125)*r1 + 1/12902400*(491103*a - 1098235))*r2 + (1/12902400*(1981*a - 4225)*r1 + 1/2580480*(-27737*a + 62097))))))*b2 + (((((1/4838400*(14107*a - 31591)*r1 + 1/19353600*(6693*a - 15145))*r2 + (1/6451200*(12343*a - 27685)*r1 + 1/6451200*(41077*a - 91973)))*r3 + ((1/1612800*(-48261*a + 107735)*r1 + 1/6451200*(-23167*a + 51035))*r2 + (1/6451200*(-126911*a + 282725)*r1 + 1/6451200*(-421509*a + 941045))))*t^3 + (((1/12902400*(-41645*a + 93121)*r1 + 1/19353600*(18591*a - 41572))*r2 + (1/12902400*(5635*a - 12619)*r1 + 1/6451200*(-43742*a + 97823)))*r3 + ((1/12902400*(426733*a - 954225)*r1 + 1/6451200*(-63509*a + 141980))*r2 + (1/4300800*(-19273*a + 43025)*r1 + 1/6451200*(448274*a - 1002275))))*t^2 + (((1/77414400*(-131569*a + 294913)*r1 + 1/77414400*(110591*a - 246543))*r2 + (1/12902400*(4720*a - 10389)*r1 + 1/25804800*(-78747*a + 176611)))*r3 + ((1/25804800*(450563*a - 1004715)*r1 + 1/25804800*(-376477*a + 844925))*r2 + (1/12902400*(-47528*a + 108305)*r1 + 1/25804800*(809483*a - 1803795))))*t + (((1/154828800*(311997*a - 697643)*r1 + 1/154828800*(-300529*a + 671961))*r2 + (1/25804800*(-56365*a + 126043)*r1 + 1/17203200*(82537*a - 184577)))*r3 + ((1/17203200*(-355221*a + 794315)*r1 + 1/51609600*(1026483*a - 2295355))*r2 + (1/25804800*(577597*a - 1291495)*r1 + 1/51609600*(-2537483*a + 5673555)))))*b4 + ((((1/806400*(10893*a - 24446)*r1 + 1/134400*(213*a - 494))*r2 + (1/806400*(7135*a - 16102)*r1 + 1/806400*(23787*a - 53371)))*r3 + ((1/806400*(-111983*a + 249670)*r1 + 1/806400*(-13553*a + 29395))*r2 + (1/268800*(-24578*a + 54535)*r1 + 1/134400*(-40753*a + 90875))))*t^3 + (((1/537600*(-8047*a + 17993)*r1 + 1/806400*(3593*a - 8032))*r2 + (1/806400*(1633*a - 3656)*r1 + 1/1612800*(-50709*a + 113419)))*r3 + ((1/806400*(123684*a - 276565)*r1 + 1/806400*(-36803*a + 82325))*r2 + (1/537600*(-11171*a + 24965)*r1 + 1/537600*(173251*a - 387315))))*t^2 + (((1/3225600*(-25381*a + 57102)*r1 + 1/1612800*(10714*a - 23743))*r2 + (1/3225600*(5549*a - 11838)*r1 + 1/3225600*(-45545*a + 102637)))*r3 + ((1/1075200*(87178*a - 193955)*r1 + 1/3225600*(-217741*a + 490575))*r2 + (1/1075200*(-18151*a + 42230)*r1 + 1/537600*(78349*a - 174065))))*t + (((1/6451200*(60282*a - 134803)*r1 + 1/3225600*(-29039*a + 64918))*r2 + (1/6451200*(-65353*a + 146118)*r1 + 1/6451200*(143519*a - 321003)))*r3 + ((1/1290240*(-123551*a + 276252)*r1 + 1/6451200*(594949*a - 1330635))*r2 + (1/2150400*(223199*a - 499140)*r1 + 1/107520*(-24517*a + 54811)))))))*b3 + ((((((1/12902400*(-55977*a + 125155)*r1 + 1/3225600*(-17303*a + 38689))*r2 + (1/12902400*(-73483*a + 164297)*r1 + 1/6451200*(74797*a - 167255)))*r3 + ((1/12902400*(573529*a - 1282595)*r1 + 1/3225600*(177299*a - 396445))*r2 + (1/4300800*(250969*a - 561235)*r1 + 1/2150400*(-255479*a + 571285))))*t^3 + (((1/12902400*(-25792*a + 57661)*r1 + 1/12902400*(-64919*a + 145179))*r2 + (1/12902400*(154172*a - 344757)*r1 + 1/12902400*(-18055*a + 40409)))*r3 + ((1/12902400*(264244*a - 590945)*r1 + 1/12902400*(665271*a - 1487515))*r2 + (1/4300800*(-526616*a + 1177515)*r1 + 1/4300800*(61717*a - 137915))))*t^2 + (((1/17203200*(48163*a - 107683)*r1 + 1/8601600*(31429*a - 70271))*r2 + (1/51609600*(286641*a - 640897)*r1 + 1/12902400*(-50603*a + 113166)))*r3 + ((1/51609600*(-1480401*a + 3310625)*r1 + 1/5160960*(-193219*a + 432057))*r2 + (1/3440640*(-195799*a + 437847)*r1 + 1/4300800*(172853*a - 386510))))*t + (((1/25804800*(25792*a - 57661)*r1 + 1/25804800*(64919*a - 145179))*r2 + (1/25804800*(-154172*a + 344757)*r1 + 1/25804800*(18055*a - 40409)))*r3 + ((1/25804800*(-264244*a + 590945)*r1 + 1/25804800*(-665271*a + 1487515))*r2 + (1/8601600*(526616*a - 1177515)*r1 + 1/8601600*(-61717*a + 137915)))))*b4 + ((((1/1612800*(-32453*a + 72557)*r1 + 1/80640*(-2006*a + 4485))*r2 + (1/1612800*(-42603*a + 95255)*r1 + 1/806400*(43359*a - 96961)))*r3 + ((1/806400*(166249*a - 371790)*r1 + 1/403200*(102767*a - 229820))*r2 + (1/268800*(72751*a - 162690)*r1 + 1/67200*(-37027*a + 82790))))*t^3 + (((1/3225600*(-29901*a + 66839)*r1 + 1/1612800*(-37633*a + 84163))*r2 + (1/3225600*(178743*a - 399713)*r1 + 1/806400*(-5233*a + 11719)))*r3 + ((1/3225600*(306301*a - 685105)*r1 + 1/806400*(192842*a - 431145))*r2 + (1/1075200*(-610573*a + 1365185)*r1 + 1/537600*(35799*a - 79945))))*t^2 + (((1/3225600*(41885*a - 93642)*r1 + 1/1612800*(27329*a - 61098))*r2 + (1/3225600*(83090*a - 185777)*r1 + 1/806400*(-14666*a + 32803)))*r3 + ((1/6451200*(-858247*a + 1919385)*r1 + 1/645120*(-111997*a + 250477))*r2 + (1/430080*(-113511*a + 253841)*r1 + 1/537600*(100211*a - 224030))))*t + (((1/6451200*(29901*a - 66839)*r1 + 1/3225600*(37633*a - 84163))*r2 + (1/6451200*(-178743*a + 399713)*r1 + 1/1612800*(5233*a - 11719)))*r3 + ((1/6451200*(-306301*a + 685105)*r1 + 1/1612800*(-192842*a + 431145))*r2 + (1/2150400*(610573*a - 1365185)*r1 + 1/1075200*(-35799*a + 79945))))))*b2 + ((((1/6451200*(213387*a - 477145)*r1*r2 + 1/3225600*(153588*a - 343445)*r1)*r3 + (1/1290240*(-437311*a + 977861)*r1*r2 + 1/215040*(-104924*a + 234611)*r1))*t^3 + (((1/8601600*(-213387*a + 477145)*r1 + 1/1843200*(-19717*a + 44090))*r2 + (1/4300800*(-153588*a + 343445)*r1 + 1/12902400*(-310393*a + 694060)))*r3 + ((1/1720320*(437311*a - 977861)*r1 + 1/2580480*(282863*a - 632486))*r2 + (1/286720*(104924*a - 234611)*r1 + 1/860160*(212039*a - 474132))))*t + ((1/25804800*(-75368*a + 168515)*r2 + 1/25804800*(3217*a - 7170))*r3 + (1/5160960*(154448*a - 345375)*r2 + 1/1720320*(-2191*a + 4910))))*b4 + (((1/403200*(61847*a - 138295)*r1*r2 + 1/268800*(59353*a - 132725)*r1)*r3 + (1/53760*(-84499*a + 188945)*r1*r2 + 1/53760*(-121643*a + 271989)*r1))*t^3 + (((1/537600*(-61847*a + 138295)*r1 + 1/537600*(-26668*a + 59635))*r2 + (1/358400*(-59353*a + 132725)*r1 + 1/107520*(-11995*a + 26822)))*r3 + ((1/71680*(84499*a - 188945)*r1 + 1/3360*(1708*a - 3819))*r2 + (1/71680*(121643*a - 271989)*r1 + 1/15360*(17559*a - 39263))))*t + ((1/645120*(-8738*a + 19537)*r2 + 1/1075200*(622*a - 1385))*r3 + (1/215040*(29843*a - 66737)*r2 + 1/107520*(-635*a + 1426)))))))*b5 + (((((((1/3225600*(128207*a - 286685)*r1 + 1/806400*(12878*a - 28795))*r2 + (1/645120*(82265*a - 183951)*r1 + 1/1612800*(-136523*a + 305275)))*r3 + ((1/645120*(-262739*a + 587553)*r1 + 1/161280*(-26392*a + 59017))*r2 + (1/215040*(-280987*a + 628325)*r1 + 1/107520*(93265*a - 208537))))*t^3 + (((1/6451200*(-15483*a + 34625)*r1 + 1/1612800*(105443*a - 235780))*r2 + (1/6451200*(-375323*a + 839245)*r1 + 1/1075200*(195403*a - 436935)))*r3 + ((1/1290240*(31727*a - 70965)*r1 + 1/107520*(-72031*a + 161070))*r2 + (1/430080*(256397*a - 573315)*r1 + 1/215040*(-400459*a + 895455))))*t^2 + (((1/12902400*(-230457*a + 515335)*r1 + 1/3225600*(-225519*a + 504275))*r2 + (1/2580480*(-359277*a + 803371)*r1 + 1/6451200*(349163*a - 780745)))*r3 + ((1/2580480*(472269*a - 1056203)*r1 + 1/645120*(462175*a - 1033483))*r2 + (1/860160*(1227159*a - 2744089)*r1 + 1/430080*(-238533*a + 533327))))*t + (((1/25804800*(-475643*a + 1063565)*r1 + 1/2580480*(-28617*a + 63991))*r2 + (1/25804800*(1323503*a - 2959445)*r1 + 1/1290240*(-174467*a + 390121)))*r3 + ((1/5160960*(974791*a - 2179657)*r1 + 1/2580480*(293233*a - 655719))*r2 + (1/1720320*(-904129*a + 2021699)*r1 + 1/430080*(595921*a - 1332523)))))*b4 + ((((1/80640*(14865*a - 33242)*r1 + 1/403200*(29863*a - 66795))*r2 + (1/403200*(238438*a - 533185)*r1 + 1/80640*(-31653*a + 70771)))*r3 + ((1/11520*(-21760*a + 48659)*r1 + 1/11520*(-8743*a + 19551))*r2 + (1/3840*(-23269*a + 52032)*r1 + 1/768*(3089*a - 6907))))*t^3 + (((1/806400*(-8971*a + 20060)*r1 + 1/161280*(48897*a - 109337))*r2 + (1/806400*(-217572*a + 486505)*r1 + 1/268800*(226543*a - 506565)))*r3 + ((1/23040*(2626*a - 5873)*r1 + 1/7680*(-23859*a + 53351))*r2 + (1/7680*(21233*a - 47478)*r1 + 1/7680*(-66325*a + 148307))))*t^2 + (((1/1612800*(-133606*a + 298805)*r1 + 1/67200*(-21789*a + 48725))*r2 + (1/64512*(-41654*a + 93145)*r1 + 1/806400*(202386*a - 452485)))*r3 + ((1/46080*(39115*a - 87472)*r1 + 1/11520*(38275*a - 85587))*r2 + (1/5120*(33875*a - 75748)*r1 + 1/7680*(-19751*a + 44162))))*t + (((1/3225600*(-275726*a + 616535)*r1 + 1/76800*(-3949*a + 8830))*r2 + (1/3225600*(767227*a - 1715580)*r1 + 1/322560*(-202269*a + 452285)))*r3 + ((1/92160*(80725*a - 180504)*r1 + 1/46080*(24278*a - 54289))*r2 + (1/30720*(-74874*a + 167423)*r1 + 1/15360*(98697*a - 220693))))))*b2 + (((((1/1612800*(-770023*a + 1721815)*r1 + 1/268800*(-25313*a + 56600))*r2 + (1/806400*(-227327*a + 508315)*r1 + 1/806400*(-787784*a + 1761525)))*r3 + ((1/107520*(526029*a - 1176229)*r1 + 1/53760*(51875*a - 115998))*r2 + (1/53760*(155293*a - 347249)*r1 + 1/53760*(538162*a - 1203357))))*t^3 + (((1/1075200*(-65483*a + 146425)*r1 + 1/645120*(-89799*a + 200797))*r2 + (1/30720*(-6833*a + 15279)*r1 + 1/3225600*(-276079*a + 617345)))*r3 + ((1/215040*(134199*a - 300085)*r1 + 1/43008*(61345*a - 137171))*r2 + (1/215040*(490127*a - 1095945)*r1 + 1/215040*(188593*a - 421735))))*t^2 + (((1/6451200*(3078259*a - 6883165)*r1 + 1/460800*(69337*a - 155040))*r2 + (1/3225600*(830882*a - 1857895)*r1 + 1/3225600*(3501117*a - 7828690)))*r3 + ((1/430080*(-2102861*a + 4702123)*r1 + 1/215040*(-331559*a + 741398))*r2 + (1/215040*(-567596*a + 1269199)*r1 + 1/215040*(-2391729*a + 5348044))))*t + (((1/6451200*(-18497*a + 41360)*r1 + 1/6451200*(1002312*a - 2241245))*r2 + (1/12902400*(2818127*a - 6301525)*r1 + 1/6451200*(-354022*a + 791605)))*r3 + ((1/430080*(12637*a - 28254)*r1 + 1/430080*(-684714*a + 1531069))*r2 + (1/860160*(-1925161*a + 4304779)*r1 + 1/430080*(241848*a - 540769)))))*b4 + ((((1/403200*(-892747*a + 1996265)*r1 + 1/80640*(-35213*a + 78753))*r2 + (1/1344*(-1757*a + 3929)*r1 + 1/134400*(-608889*a + 1361545)))*r3 + ((1/3840*(87123*a - 194813)*r1 + 1/3840*(17183*a - 38423))*r2 + (1/240*(3215*a - 7189)*r1 + 1/3840*(178265*a - 398613))))*t^3 + (((1/403200*(-113874*a + 254635)*r1 + 1/403200*(-260284*a + 582005))*r2 + (1/134400*(-138644*a + 310015)*r1 + 1/134400*(-53333*a + 119260)))*r3 + ((1/3840*(11113*a - 24850)*r1 + 1/3840*(25401*a - 56798))*r2 + (1/3840*(40591*a - 90764)*r1 + 1/3840*(15614*a - 34915))))*t^2 + (((1/806400*(1784434*a - 3990175)*r1 + 1/1612800*(1125329*a - 2516565))*r2 + (1/537600*(642169*a - 1436025)*r1 + 1/537600*(2706071*a - 6051075)))*r3 + ((1/7680*(-174143*a + 389396)*r1 + 1/15360*(-109823*a + 245575))*r2 + (1/15360*(-188009*a + 420405)*r1 + 1/15360*(-792259*a + 1771547))))*t + (((1/3225600*(-42923*a + 95975)*r1 + 1/3225600*(2324151*a - 5196895))*r2 + (1/179200*(181521*a - 405890)*r1 + 1/1075200*(-273691*a + 611995)))*r3 + ((1/30720*(4189*a - 9365)*r1 + 1/30720*(-226813*a + 507169))*r2 + (1/15360*(-159432*a + 356501)*r1 + 1/30720*(80131*a - 179175)))))))*b3 + ((((((1/3225600*(-120867*a + 270275)*r1 + 1/2419200*(401801*a - 898450))*r2 + (1/3225600*(-159529*a + 356725)*r1 + 1/1612800*(772171*a - 1726625)))*r3 + ((1/215040*(82577*a - 184649)*r1 + 1/53760*(-91493*a + 204582))*r2 + (1/645120*(327001*a - 731197)*r1 + 1/322560*(-1582467*a + 3538481))))*t^3 + (((1/19353600*(2444709*a - 5466475)*r1 + 1/9676800*(-784399*a + 1753945))*r2 + (1/6451200*(479623*a - 1072445)*r1 + 1/1612800*(-337017*a + 753575)))*r3 + ((1/1290240*(-1670131*a + 3734501)*r1 + 1/645120*(535881*a - 1198255))*r2 + (1/1290240*(-983019*a + 2198065)*r1 + 1/322560*(690713*a - 1544459))))*t^2 + (((1/19353600*(-337161*a + 753880)*r1 + 1/3225600*(-365399*a + 817050))*r2 + (1/6451200*(-145196*a + 324655)*r1 + 1/1612800*(-467597*a + 1045575)))*r3 + ((1/430080*(76759*a - 171634)*r1 + 1/215040*(249609*a - 558134))*r2 + (1/1290240*(297446*a - 665093)*r1 + 1/23040*(68448*a - 153053))))*t + (((1/38707200*(-2444709*a + 5466475)*r1 + 1/19353600*(784399*a - 1753945))*r2 + (1/12902400*(-479623*a + 1072445)*r1 + 1/3225600*(337017*a - 753575)))*r3 + ((1/2580480*(1670131*a - 3734501)*r1 + 1/1290240*(-535881*a + 1198255))*r2 + (1/2580480*(983019*a - 2198065)*r1 + 1/645120*(-690713*a + 1544459)))))*b4 + ((((1/806400*(-140137*a + 313355)*r1 + 1/201600*(155277*a - 347210))*r2 + (1/806400*(-184999*a + 413665)*r1 + 1/134400*(298407*a - 667255)))*r3 + ((1/161280*(287185*a - 642159)*r1 + 1/13440*(-106067*a + 237178))*r2 + (1/53760*(126365*a - 282551)*r1 + 1/26880*(-611519*a + 1367419))))*t^3 + (((1/806400*(472412*a - 1056345)*r1 + 1/403200*(-151577*a + 338935))*r2 + (1/806400*(278047*a - 621730)*r1 + 1/403200*(-390746*a + 873735)))*r3 + ((1/161280*(-968125*a + 2164798)*r1 + 1/40320*(155311*a - 347289))*r2 + (1/53760*(-189926*a + 424691)*r1 + 1/26880*(266920*a - 596853))))*t^2 + (((1/3225600*(-260571*a + 582655)*r1 + 1/403200*(-211811*a + 473625))*r2 + (1/358400*(-37389*a + 83605)*r1 + 1/1612800*(-2168427*a + 4848715)))*r3 + ((1/215040*(177987*a - 398011)*r1 + 1/80640*(434054*a - 970601))*r2 + (1/71680*(76627*a - 171359)*r1 + 1/107520*(1481231*a - 3312207))))*t + (((1/1612800*(-472412*a + 1056345)*r1 + 1/806400*(151577*a - 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68838)*r1 + 1/32256*(145085*a - 324426))*r2 + (1/35840*(934127*a - 2088795)*r1 + 1/10752*(124164*a - 277639))))*t + ((1/322560*(17821*a - 39850)*r2 + 1/322560*(-98449*a + 220140))*r3 + (1/107520*(-60886*a + 136145)*r2 + 1/107520*(336278*a - 751935))))))))*b6^2 + ((((((((1/9676800*(62583*a - 139976)*r1 + 1/9676800*(41390*a - 92599))*r2 + (1/1612800*(4940*a - 11059)*r1 + 1/3225600*(59296*a - 132613)))*r3 + ((1/3225600*(-213817*a + 477970)*r1 + 1/645120*(-28290*a + 63221))*r2 + (1/806400*(-25339*a + 56590)*r1 + 1/1075200*(-202572*a + 452875))))*t^3 + (((1/12902400*(223*a - 513)*r1 + 1/19353600*(-52011*a + 116296))*r2 + (1/12902400*(35069*a - 78429)*r1 + 1/6451200*(-50106*a + 112037)))*r3 + ((1/2580480*(-471*a + 1021)*r1 + 1/1290240*(35529*a - 79448))*r2 + (1/1843200*(-51343*a + 114795)*r1 + 1/6451200*(513418*a - 1148085))))*t^2 + (((1/77414400*(-455515*a + 1018831)*r1 + 1/38707200*(-158847*a + 355390))*r2 + (1/25804800*(-105755*a + 236653)*r1 + 1/12902400*(-197256*a + 441175)))*r3 + ((1/25804800*(1556293*a - 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115202)*r1 + 1/6451200*(1259741*a - 2810925))*r2 + (1/6451200*(1258456*a - 2806825)*r1 + 1/6451200*(4689289*a - 10476735))))*t + (((1/38707200*(-194258*a + 434483)*r1 + 1/38707200*(241241*a - 539419))*r2 + (1/12902400*(-77432*a + 173151)*r1 + 1/12902400*(73353*a - 164105)))*r3 + ((1/12902400*(663654*a - 1483675)*r1 + 1/12902400*(-823969*a + 1842655))*r2 + (1/12902400*(793412*a - 1774025)*r1 + 1/2580480*(-150403*a + 336183))))))*b2 + (((((1/19353600*(-8443*a + 19177)*r1 + 1/4838400*(-50883*a + 113845))*r2 + (1/716800*(-12173*a + 27235)*r1 + 1/3225600*(12013*a - 26773)))*r3 + ((1/6451200*(29297*a - 64435)*r1 + 1/806400*(86957*a - 194300))*r2 + (1/6451200*(1123313*a - 2510135)*r1 + 1/3225600*(-122679*a + 275375))))*t^3 + (((1/6451200*(13639*a - 30494)*r1 + 1/9676800*(34239*a - 76552))*r2 + (1/6451200*(5086*a - 11349)*r1 + 1/3225600*(35510*a - 79407)))*r3 + ((1/6451200*(-139747*a + 312510)*r1 + 1/3225600*(-116929*a + 261520))*r2 + (1/2150400*(-17338*a + 38855)*r1 + 1/3225600*(-363886*a + 813655))))*t^2 + (((1/77414400*(71965*a - 162019)*r1 + 1/38707200*(247865*a - 554823))*r2 + (1/25804800*(268133*a - 600091)*r1 + 1/6451200*(-4952*a + 10883)))*r3 + ((1/25804800*(-247519*a + 549385)*r1 + 1/12902400*(-847597*a + 1892935))*r2 + (1/25804800*(-2750177*a + 6143255)*r1 + 1/6451200*(49849*a - 113700))))*t + (((1/154828800*(-94629*a + 211499)*r1 + 1/38707200*(59260*a - 132507))*r2 + (1/17203200*(75121*a - 167991)*r1 + 1/25804800*(-146067*a + 326629)))*r3 + ((1/51609600*(323099*a - 722765)*r1 + 1/12902400*(-202431*a + 452600))*r2 + (1/51609600*(-2309507*a + 5163725)*r1 + 1/25804800*(1496797*a - 3346935)))))*b4 + ((((1/806400*(-1609*a + 3768)*r1 + 1/1612800*(-78591*a + 176159))*r2 + (1/1612800*(-126929*a + 284417)*r1 + 1/1612800*(27963*a - 61819)))*r3 + ((1/806400*(17204*a - 37035)*r1 + 1/1612800*(807113*a - 1801105))*r2 + (1/537600*(434383*a - 969595)*r1 + 1/537600*(-94499*a + 213275))))*t^3 + (((1/179200*(1757*a - 3928)*r1 + 1/806400*(13231*a - 29584))*r2 + (1/806400*(2951*a - 6577)*r1 + 1/403200*(20583*a - 46033)))*r3 + ((1/1612800*(-162009*a + 362300)*r1 + 1/806400*(-135581*a + 303150))*r2 + (1/268800*(-10046*a + 22515)*r1 + 1/134400*(-70317*a + 157210))))*t^2 + (((1/3225600*(13814*a - 31561)*r1 + 1/6451200*(191323*a - 429539))*r2 + (1/6451200*(310529*a - 696657)*r1 + 1/6451200*(-23423*a + 49303)))*r3 + ((1/3225600*(-144417*a + 317180)*r1 + 1/6451200*(-1967769*a + 4385105))*r2 + (1/2150400*(-1063879*a + 2372275)*r1 + 1/2150400*(75587*a - 177755))))*t + (((1/4300800*(-12189*a + 27241)*r1 + 1/12902400*(91621*a - 204841))*r2 + (1/6451200*(130636*a - 292149)*r1 + 1/12902400*(-338659*a + 757383)))*r3 + ((1/2580480*(74903*a - 167567)*r1 + 1/12902400*(-938539*a + 2099015))*r2 + (1/2150400*(-446257*a + 997760)*r1 + 1/860160*(231383*a - 517339)))))))*b3 + ((((((1/322560*(692*a - 1547)*r1 + 1/537600*(6987*a - 15622))*r2 + (1/1612800*(24851*a - 55567)*r1 + 1/1612800*(-12457*a + 27860)))*r3 + ((1/1612800*(-35444*a + 79285)*r1 + 1/1612800*(-214771*a + 480260))*r2 + (1/537600*(-84879*a + 189805)*r1 + 1/537600*(42553*a - 95150))))*t^3 + (((1/3225600*(3552*a - 7937)*r1 + 1/6451200*(77017*a - 172231))*r2 + (1/6451200*(-165391*a + 369843)*r1 + 1/921600*(7007*a - 15673)))*r3 + ((1/3225600*(-36373*a + 81380)*r1 + 1/6451200*(-789249*a + 1764695))*r2 + (1/716800*(188313*a - 421065)*r1 + 1/716800*(-55861*a + 124875))))*t^2 + (((1/12902400*(-11067*a + 24733)*r1 + 1/12902400*(-110819*a + 247767))*r2 + (1/6451200*(-109932*a + 245807)*r1 + 1/12902400*(-11797*a + 26337)))*r3 + ((1/12902400*(113337*a - 253595)*r1 + 1/2580480*(227087*a - 507819))*r2 + (1/430080*(75095*a - 167924)*r1 + 1/4300800*(40251*a - 90055))))*t + (((1/6451200*(-3552*a + 7937)*r1 + 1/12902400*(-77017*a + 172231))*r2 + (1/12902400*(165391*a - 369843)*r1 + 1/1843200*(-7007*a + 15673)))*r3 + ((1/6451200*(36373*a - 81380)*r1 + 1/12902400*(789249*a - 1764695))*r2 + (1/1433600*(-188313*a + 421065)*r1 + 1/1433600*(55861*a - 124875)))))*b4 + ((((1/806400*(8026*a - 17943)*r1 + 1/161280*(9721*a - 21733))*r2 + (1/806400*(57627*a - 128860)*r1 + 1/806400*(-28881*a + 64603)))*r3 + ((1/806400*(-82222*a + 183885)*r1 + 1/806400*(-497977*a + 1113685))*r2 + (1/89600*(-65611*a + 146710)*r1 + 1/268800*(98679*a - 220585))))*t^3 + (((1/3225600*(16463*a - 36777)*r1 + 1/806400*(44648*a - 99847))*r2 + (1/3225600*(-383511*a + 857609)*r1 + 1/1612800*(56873*a - 127229)))*r3 + ((1/3225600*(-168553*a + 377215)*r1 + 1/806400*(-457556*a + 1023015))*r2 + (1/358400*(436673*a - 976375)*r1 + 1/179200*(-64779*a + 144795))))*t^2 + (((1/6451200*(-25685*a + 57397)*r1 + 1/1612800*(-64245*a + 143624))*r2 + (1/6451200*(-509839*a + 1140007)*r1 + 1/3225600*(-13693*a + 30539)))*r3 + ((1/6451200*(263011*a - 588435)*r1 + 1/322560*(131636*a - 294407))*r2 + (1/430080*(348275*a - 778787)*r1 + 1/358400*(15553*a - 34855))))*t + (((1/6451200*(-16463*a + 36777)*r1 + 1/1612800*(-44648*a + 99847))*r2 + (1/6451200*(383511*a - 857609)*r1 + 1/3225600*(-56873*a + 127229)))*r3 + ((1/6451200*(168553*a - 377215)*r1 + 1/1612800*(457556*a - 1023015))*r2 + (1/716800*(-436673*a + 976375)*r1 + 1/358400*(64779*a - 144795))))))*b2 + ((((1/537600*(-22063*a + 49335)*r1*r2 + 1/806400*(-33051*a + 73910)*r1)*r3 + (1/322560*(135649*a - 303317)*r1*r2 + 1/53760*(22580*a - 50487)*r1))*t^3 + (((1/716800*(22063*a - 49335)*r1 + 1/3225600*(48153*a - 107680))*r2 + (1/1075200*(33051*a - 73910)*r1 + 1/3225600*(108181*a - 241900)))*r3 + ((1/430080*(-135649*a + 303317)*r1 + 1/645120*(-98690*a + 220667))*r2 + (1/71680*(-22580*a + 50487)*r1 + 1/71680*(-24634*a + 55083))))*t + ((1/6451200*(18036*a - 40325)*r2 + 1/6451200*(-42079*a + 94080))*r3 + (1/1290240*(-36959*a + 82650)*r2 + 1/430080*(28742*a - 64275))))*b4 + (((1/403200*(-76736*a + 171595)*r1*r2 + 1/268800*(-51089*a + 114255)*r1)*r3 + (1/26880*(52422*a - 117215)*r1*r2 + 1/53760*(104711*a - 234117)*r1))*t^3 + (((1/537600*(76736*a - 171595)*r1 + 1/358400*(24811*a - 55485))*r2 + (1/358400*(51089*a - 114255)*r1 + 1/215040*(33445*a - 74787)))*r3 + ((1/35840*(-52422*a + 117215)*r1 + 1/215040*(-152555*a + 341093))*r2 + (1/71680*(-104711*a + 234117)*r1 + 1/215040*(-342711*a + 766321))))*t + ((1/1290240*(16729*a - 37403)*r2 + 1/2150400*(-65047*a + 145425))*r3 + (1/430080*(-57133*a + 127767)*r2 + 1/430080*(133289*a - 298087)))))))*b5 + (((((((1/1612800*(-417173*a + 932835)*r1 + 1/1612800*(-861253*a + 1925815))*r2 + (1/161280*(-127127*a + 284265)*r1 + 1/1612800*(-614311*a + 1373645)))*r3 + ((1/322560*(854947*a - 1911777)*r1 + 1/322560*(1765049*a - 3946787))*r2 + (1/26880*(217111*a - 485480)*r1 + 1/107520*(419653*a - 938399))))*t^3 + (((1/3225600*(55777*a - 124725)*r1 + 1/3225600*(-592843*a + 1325645))*r2 + (1/1612800*(212756*a - 475735)*r1 + 1/1075200*(-481289*a + 1076195)))*r3 + ((1/645120*(-114307*a + 255615)*r1 + 1/215040*(404989*a - 905595))*r2 + (1/35840*(-48447*a + 108330)*r1 + 1/215040*(986353*a - 2205555))))*t^2 + (((1/3225600*(748639*a - 1674020)*r1 + 1/102400*(60953*a - 136295))*r2 + (1/1290240*(1040859*a - 2327435)*r1 + 1/6451200*(2613841*a - 5844755)))*r3 + ((1/645120*(-1534248*a + 3430781)*r1 + 1/1290240*(-7869755*a + 17597453))*r2 + (1/430080*(-3555215*a + 7949791)*r1 + 1/430080*(-1785587*a + 3992809))))*t + (((1/12902400*(366157*a - 818745)*r1 + 1/2580480*(105881*a - 236759))*r2 + (1/6451200*(-781541*a + 1747580)*r1 + 1/2580480*(779071*a - 1742057)))*r3 + ((1/2580480*(-750407*a + 1677923)*r1 + 1/2580480*(-1084957*a + 2426067))*r2 + (1/430080*(533896*a - 1193833)*r1 + 1/860160*(-2661045*a + 5950283)))))*b4 + ((((1/53760*(-64493*a + 144213)*r1 + 1/201600*(-499257*a + 1116395))*r2 + (1/806400*(-2947793*a + 6591545)*r1 + 1/80640*(-142455*a + 318551)))*r3 + ((1/23040*(283223*a - 633319)*r1 + 1/1440*(36542*a - 81711))*r2 + (1/7680*(287675*a - 643267)*r1 + 1/3840*(69511*a - 155435))))*t^3 + (((1/1612800*(129341*a - 289205)*r1 + 1/80640*(-68733*a + 153691))*r2 + (1/1612800*(986637*a - 2206205)*r1 + 1/268800*(-557989*a + 1247705)))*r3 + ((1/46080*(-37865*a + 84673)*r1 + 1/1920*(16769*a - 37497))*r2 + (1/15360*(-96287*a + 215303)*r1 + 1/7680*(163363*a - 365291))))*t^2 + (((1/3225600*(3472051*a - 7763875)*r1 + 1/806400*(2226049*a - 4977680))*r2 + (1/645120*(2413535*a - 5396899)*r1 + 1/1612800*(3030639*a - 6776905)))*r3 + ((1/92160*(-1016507*a + 2273027)*r1 + 1/23040*(-651722*a + 1457307))*r2 + (1/30720*(-1177685*a + 2633409)*r1 + 1/15360*(-295759*a + 661353))))*t + (((1/6451200*(848981*a - 1898385)*r1 + 1/3225600*(613749*a - 1372355))*r2 + (1/6451200*(-3624437*a + 8104545)*r1 + 1/322560*(451611*a - 1009832)))*r3 + ((1/184320*(-248561*a + 555789)*r1 + 1/92160*(-179683*a + 401789))*r2 + (1/61440*(353711*a - 790923)*r1 + 1/15360*(-220364*a + 492749))))))*b2 + (((((1/1612800*(2748019*a - 6144735)*r1 + 1/403200*(214031*a - 478585))*r2 + (1/1612800*(2054137*a - 4593185)*r1 + 1/403200*(1380616*a - 3087135)))*r3 + ((1/107520*(-1877265*a + 4197677)*r1 + 1/13440*(-73105*a + 163471))*r2 + (1/107520*(-1403243*a + 3137779)*r1 + 1/26880*(-943145*a + 2108928))))*t^3 + (((1/1075200*(-2601*a + 5815)*r1 + 1/322560*(139609*a - 312175))*r2 + (1/215040*(62831*a - 140493)*r1 + 1/1612800*(543221*a - 1214695)))*r3 + ((1/215040*(5333*a - 11915)*r1 + 1/107520*(-476859*a + 1066285))*r2 + (1/43008*(-128767*a + 287925)*r1 + 1/107520*(-371087*a + 829805))))*t^2 + (((1/6451200*(-10158247*a + 22714455)*r1 + 1/460800*(-320991*a + 717755))*r2 + (1/6451200*(-7581517*a + 16952765)*r1 + 1/3225600*(-11221341*a + 25091575)))*r3 + ((1/430080*(6939437*a - 15517029)*r1 + 1/215040*(1534945*a - 3432289))*r2 + (1/430080*(5179159*a - 11581079)*r1 + 1/215040*(7665669*a - 17140927))))*t + (((1/12902400*(705357*a - 1577225)*r1 + 1/6451200*(-2205681*a + 4932055))*r2 + (1/12902400*(-3889361*a + 8696845)*r1 + 1/6451200*(-100439*a + 224615)))*r3 + ((1/860160*(-481855*a + 1077459)*r1 + 1/430080*(1506777*a - 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7765)*r2 + 1/53760*(47818*a - 106925))))))))*b6 + ((((((((1/4838400*(148626*a - 332443)*r1 + 1/4838400*(333535*a - 745967))*r2 + (1/3225600*(165727*a - 370713)*r1 + 1/1612800*(186211*a - 416454)))*r3 + ((1/1612800*(-507816*a + 1135115)*r1 + 1/322560*(-227897*a + 509473))*r2 + (1/3225600*(-1698831*a + 3797185)*r1 + 1/1612800*(-1908443*a + 4266570))))*t^3 + (((1/19353600*(-25812*a + 57643)*r1 + 1/9676800*(-115692*a + 258673))*r2 + (1/6451200*(-6825*a + 15278)*r1 + 1/3225600*(-55539*a + 124156)))*r3 + ((1/1290240*(17612*a - 39433)*r1 + 1/645120*(79024*a - 176723))*r2 + (1/2150400*(23339*a - 52150)*r1 + 1/3225600*(568939*a - 1272540))))*t^2 + (((1/38707200*(-1189605*a + 2660848)*r1 + 1/38707200*(-2246161*a + 5023825))*r2 + (1/12902400*(-725223*a + 1622144)*r1 + 1/12902400*(-1220483*a + 2729675)))*r3 + ((1/12902400*(4064519*a - 9085540)*r1 + 1/12902400*(7674011*a - 17154955))*r2 + (1/12902400*(7433639*a - 16616580)*r1 + 1/12902400*(12509003*a - 27964355))))*t + (((1/77414400*(-329833*a + 737573)*r1 + 1/77414400*(388225*a - 867947))*r2 + (1/25804800*(16039*a - 35897)*r1 + 1/25804800*(-117865*a + 263577)))*r3 + ((1/8601600*(375547*a - 839715)*r1 + 1/25804800*(-1325767*a + 2965085))*r2 + (1/25804800*(-164481*a + 367615)*r1 + 1/25804800*(1207961*a - 2700785)))))*b4 + ((((1/1209600*(172261*a - 385529)*r1 + 1/2419200*(773231*a - 1729959))*r2 + (1/806400*(192085*a - 429899)*r1 + 1/806400*(431705*a - 965791)))*r3 + ((1/201600*(-294457*a + 657855)*r1 + 1/806400*(-2642549*a + 5905785))*r2 + (1/806400*(-1969987*a + 4401365)*r1 + 1/806400*(-4425841*a + 9891675))))*t^3 + (((1/4838400*(-29930*a + 66859)*r1 + 1/806400*(-44709*a + 99955))*r2 + (1/1612800*(-7917*a + 17722)*r1 + 1/403200*(-32192*a + 71965)))*r3 + ((1/1612800*(102118*a - 228505)*r1 + 1/806400*(458069*a - 1024465))*r2 + (1/322560*(16247*a - 36264)*r1 + 1/67200*(54966*a - 122945))))*t^2 + (((1/9676800*(-1378811*a + 3085688)*r1 + 1/2419200*(-650885*a + 1456386))*r2 + (1/3225600*(-840590*a + 1881097)*r1 + 1/1612800*(-707359*a + 1582633)))*r3 + ((1/645120*(942707*a - 2106218)*r1 + 1/1612800*(4449349*a - 9942675))*r2 + (1/3225600*(8620168*a - 19260715)*r1 + 1/806400*(3626308*a - 8103885))))*t + (((1/38707200*(-764815*a + 1710013)*r1 + 1/9676800*(225025*a - 503066))*r2 + (1/12902400*(37163*a - 83289)*r1 + 1/6451200*(-136701*a + 305575)))*r3 + ((1/12902400*(2612179*a - 5841545)*r1 + 1/3225600*(-768481*a + 1718870))*r2 + (1/12902400*(-381773*a + 851735)*r1 + 1/1290240*(280055*a - 626289))))))*b2 + (((((1/9676800*(-285625*a + 639466)*r1 + 1/9676800*(-213483*a + 478195))*r2 + (1/3225600*(-80783*a + 181010)*r1 + 1/3225600*(-205459*a + 459957)))*r3 + ((1/3225600*(976891*a - 2181330)*r1 + 1/3225600*(730573*a - 1630125))*r2 + (1/3225600*(829679*a - 1850630)*r1 + 1/3225600*(2107911*a - 4706825))))*t^3 + (((1/6451200*(180734*a - 404139)*r1 + 1/4838400*(-25398*a + 56819))*r2 + (1/6451200*(82991*a - 185464)*r1 + 1/3225600*(201900*a - 451507)))*r3 + ((1/2150400*(-617334*a + 1380425)*r1 + 1/537600*(28936*a - 64655))*r2 + (1/2150400*(-283313*a + 633880)*r1 + 1/3225600*(-2069036*a + 4626275))))*t^2 + (((1/38707200*(780901*a - 1749142)*r1 + 1/2764800*(8549*a - 19362))*r2 + (1/12902400*(61170*a - 138263)*r1 + 1/1612800*(56341*a - 126263)))*r3 + ((1/12902400*(-2672187*a + 5963450)*r1 + 1/6451200*(-207271*a + 456420))*r2 + (1/12902400*(-634286*a + 1400255)*r1 + 1/3225600*(-1157363*a + 2581155))))*t + (((1/77414400*(-1135002*a + 2537807)*r1 + 1/77414400*(1557691*a - 3483099))*r2 + (1/3686400*(53260*a - 119107)*r1 + 1/25804800*(-941277*a + 2104819)))*r3 + ((1/25804800*(3876562*a - 8669005)*r1 + 1/8601600*(-1773559*a + 3965735))*r2 + (1/25804800*(-3820616*a + 8542565)*r1 + 1/25804800*(9645377*a - 21568095)))))*b4 + ((((1/806400*(-110313*a + 247328)*r1 + 1/403200*(-41195*a + 92536))*r2 + (1/806400*(-93518*a + 210251)*r1 + 1/201600*(-59505*a + 133412)))*r3 + ((1/806400*(1133089*a - 2528200)*r1 + 1/134400*(141329*a - 314780))*r2 + (1/89600*(107018*a - 238175)*r1 + 1/67200*(203762*a - 454645))))*t^3 + (((1/537600*(69848*a - 156179)*r1 + 1/1612800*(-39277*a + 87827))*r2 + (1/1612800*(96215*a - 215044)*r1 + 1/1612800*(468123*a - 1046987)))*r3 + ((1/1612800*(-2147094*a + 4801135)*r1 + 1/1612800*(402393*a - 899815))*r2 + (1/537600*(-328457*a + 734740)*r1 + 1/537600*(-1599293*a + 3575485))))*t^2 + (((1/3225600*(301499*a - 676786)*r1 + 1/1612800*(22910*a - 52931))*r2 + (1/3225600*(70370*a - 161811)*r1 + 1/1612800*(260903*a - 586453)))*r3 + ((1/3225600*(-3100467*a + 6910670)*r1 + 1/1612800*(-242251*a + 526490))*r2 + (1/358400*(-82264*a + 179505)*r1 + 1/268800*(-447791*a + 996935))))*t + (((1/6451200*(-438608*a + 980769)*r1 + 1/3225600*(301025*a - 672999))*r2 + (1/6451200*(432287*a - 966474)*r1 + 1/3225600*(-545582*a + 1220217)))*r3 + ((1/1290240*(898872*a - 2009977)*r1 + 1/3225600*(-3083961*a + 6896885))*r2 + (1/2150400*(-1476377*a + 3301610)*r1 + 1/215040*(372776*a - 833447)))))))*b3 + ((((((1/1612800*(75644*a - 169135)*r1 + 1/3225600*(160607*a - 359117))*r2 + (1/3225600*(173867*a - 388759)*r1 + 1/3225600*(-204877*a + 458135)))*r3 + ((1/1612800*(-775084*a + 1733195)*r1 + 1/3225600*(-1645687*a + 3679925))*r2 + (1/358400*(-197951*a + 442635)*r1 + 1/1075200*(699791*a - 1564765))))*t^3 + (((1/3225600*(-10031*a + 22448)*r1 + 1/3225600*(175331*a - 392073))*r2 + (1/3225600*(-356983*a + 798264)*r1 + 1/3225600*(142475*a - 318643)))*r3 + ((1/3225600*(102862*a - 229925)*r1 + 1/3225600*(-1796667*a + 4017425))*r2 + (1/1075200*(1219352*a - 2726525)*r1 + 1/1075200*(-486719*a + 1088235))))*t^2 + (((1/12902400*(-464539*a + 1038683)*r1 + 1/12902400*(-485801*a + 1086227))*r2 + (1/6451200*(-341379*a + 763312)*r1 + 1/12902400*(118195*a - 264393)))*r3 + ((1/12902400*(4759917*a - 10643785)*r1 + 1/2580480*(995557*a - 2226183))*r2 + (1/430080*(233200*a - 521457)*r1 + 1/4300800*(-403789*a + 902775))))*t + (((1/6451200*(10031*a - 22448)*r1 + 1/6451200*(-175331*a + 392073))*r2 + (1/6451200*(356983*a - 798264)*r1 + 1/6451200*(-142475*a + 318643)))*r3 + ((1/6451200*(-102862*a + 229925)*r1 + 1/6451200*(1796667*a - 4017425))*r2 + (1/2150400*(-1219352*a + 2726525)*r1 + 1/2150400*(486719*a - 1088235)))))*b4 + ((((1/806400*(175409*a - 392203)*r1 + 1/201600*(46549*a - 104075))*r2 + (1/403200*(100797*a - 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523855)))*r3 + ((1/71680*(-755789*a + 1689985)*r1 + 1/215040*(-1150223*a + 2571893))*r2 + (1/35840*(-586433*a + 1311246)*r1 + 1/215040*(-2400615*a + 5367881))))*t + ((1/1290240*(105803*a - 236557)*r2 + 1/2150400*(-26817*a + 59875))*r3 + (1/430080*(-361355*a + 808077)*r2 + 1/430080*(54883*a - 122897)))))))*b5 + (((((((1/806400*(-836039*a + 1869435)*r1 + 1/89600*(-131131*a + 293215))*r2 + (1/161280*(-368821*a + 824709)*r1 + 1/403200*(-362549*a + 810670)))*r3 + ((1/161280*(1713337*a - 3831261)*r1 + 1/161280*(2418617*a - 5408261))*r2 + (1/53760*(1259753*a - 2816945)*r1 + 1/26880*(247656*a - 553811))))*t^3 + (((1/3225600*(-739093*a + 1652655)*r1 + 1/201600*(-105443*a + 235780))*r2 + (1/3225600*(476387*a - 1065205)*r1 + 1/134400*(-195403*a + 436935)))*r3 + ((1/645120*(1514701*a - 3386895)*r1 + 1/13440*(72031*a - 161070))*r2 + (1/215040*(-325453*a + 727675)*r1 + 1/26880*(400459*a - 895455))))*t^2 + (((1/6451200*(5588673*a - 12496615)*r1 + 1/806400*(1528193*a - 3417125))*r2 + (1/1290240*(3154803*a - 7054345)*r1 + 1/806400*(922027*a - 2061695)))*r3 + ((1/1290240*(-11453109*a + 25610867)*r1 + 1/161280*(-3131831*a + 7003091))*r2 + (1/430080*(-10775605*a + 24095431)*r1 + 1/53760*(-629839*a + 1408443))))*t + (((1/6451200*(1891131*a - 4228715)*r1 + 1/1290240*(86909*a - 194345))*r2 + (1/6451200*(-1980811*a + 4429195)*r1 + 1/645120*(720008*a - 1609993)))*r3 + ((1/1290240*(-3875693*a + 8666249)*r1 + 1/1290240*(-890551*a + 1991451))*r2 + (1/61440*(193309*a - 432249)*r1 + 1/215040*(-2459309*a + 5499192)))))*b4 + ((((1/11520*(-55389*a + 123857)*r1 + 1/403200*(-2736589*a + 6119365))*r2 + (1/403200*(-4276019*a + 9561635)*r1 + 1/80640*(-336303*a + 752071)))*r3 + ((1/11520*(567563*a - 1269127)*r1 + 1/11520*(801185*a - 1791513))*r2 + (1/3840*(417293*a - 933101)*r1 + 1/1280*(54699*a - 122315))))*t^3 + (((1/806400*(-856927*a + 1916115)*r1 + 1/20160*(-48897*a + 109337))*r2 + (1/201600*(138069*a - 308720)*r1 + 1/33600*(-226543*a + 506565)))*r3 + ((1/23040*(250885*a - 560981)*r1 + 1/960*(23859*a - 53351))*r2 + (1/3840*(-26949*a + 60257)*r1 + 1/960*(66325*a - 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1682830)*r1 + 1/806400*(5304619*a - 11861375))*r2 + (1/268800*(3146999*a - 7036835)*r1 + 1/268800*(1178013*a - 2634205)))*r3 + ((1/3840*(-146887*a + 328455)*r1 + 1/2560*(-172559*a + 385851))*r2 + (1/7680*(-921349*a + 2060189)*r1 + 1/1536*(-68977*a + 154241))))*t^2 + (((1/1612800*(-45820219*a + 102457675)*r1 + 1/1612800*(-29178427*a + 65246655))*r2 + (1/268800*(-6694301*a + 14969205)*r1 + 1/537600*(-38248403*a + 85526675)))*r3 + ((1/15360*(4471583*a - 9998731)*r1 + 1/15360*(2847521*a - 6367245))*r2 + (1/3840*(979942*a - 2191215)*r1 + 1/15360*(11197967*a - 25039351))))*t + (((1/1612800*(-1020628*a + 2282275)*r1 + 1/3225600*(-22562343*a + 50450495))*r2 + (1/1075200*(-10903423*a + 24380605)*r1 + 1/1075200*(1948643*a - 4357235)))*r3 + ((1/15360*(99603*a - 222730)*r1 + 1/30720*(2201857*a - 4923497))*r2 + (1/30720*(3192201*a - 7137971)*r1 + 1/6144*(-114103*a + 255135)))))))*b3 + ((((((1/806400*(587799*a - 1314365)*r1 + 1/2419200*(-4922353*a + 11006705))*r2 + (1/403200*(404209*a - 903840)*r1 + 1/806400*(-3954179*a + 8841815)))*r3 + ((1/161280*(-1204657*a + 2693679)*r1 + 1/161280*(3362563*a - 7518883))*r2 + (1/80640*(-828430*a + 1852417)*r1 + 1/161280*(8103603*a - 18120119))))*t^3 + (((1/2419200*(-2303859*a + 5151520)*r1 + 1/2419200*(1613978*a - 3608915))*r2 + (1/115200*(-77989*a + 174385)*r1 + 1/806400*(1304083*a - 2915940)))*r3 + ((1/53760*(524634*a - 1173107)*r1 + 1/10752*(-73507*a + 164364))*r2 + (1/161280*(1118853*a - 2501785)*r1 + 1/161280*(-2672678*a + 5976191))))*t^2 + (((1/4838400*(-479328*a + 1071835)*r1 + 1/3225600*(4057087*a - 9071905))*r2 + (1/1075200*(-81957*a + 183265)*r1 + 1/3225600*(9238297*a - 20657455)))*r3 + ((1/322560*(327494*a - 732291)*r1 + 1/645120*(-8314393*a + 18591451))*r2 + (1/645120*(504277*a - 1127593)*r1 + 1/645120*(-18932643*a + 42334417))))*t + (((1/4838400*(2303859*a - 5151520)*r1 + 1/4838400*(-1613978*a + 3608915))*r2 + (1/230400*(77989*a - 174385)*r1 + 1/1612800*(-1304083*a + 2915940)))*r3 + ((1/107520*(-524634*a + 1173107)*r1 + 1/21504*(73507*a - 164364))*r2 + (1/322560*(-1118853*a + 2501785)*r1 + 1/322560*(2672678*a - 5976191)))))*b4 + ((((1/403200*(1362923*a - 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11432773))*r2 + (1/26880*(-432337*a + 966732)*r1 + 1/107520*(4131275*a - 9237763))))))*b2 + ((((1/20160*(-33500*a + 74909)*r1*r2 + 1/11520*(-75155*a + 168053)*r1)*r3 + (1/80640*(1373127*a - 3070415)*r1*r2 + 1/13440*(898462*a - 2009025)*r1))*t^3 + (((1/26880*(33500*a - 74909)*r1 + 1/322560*(359551*a - 803991))*r2 + (1/15360*(75155*a - 168053)*r1 + 1/40320*(87712*a - 196131)))*r3 + ((1/107520*(-1373127*a + 3070415)*r1 + 1/107520*(-1228103*a + 2746135))*r2 + (1/17920*(-898462*a + 2009025)*r1 + 1/896*(-19973*a + 44661))))*t + ((1/161280*(-20519*a + 45881)*r2 + 1/645120*(299875*a - 670539))*r3 + (1/161280*(210269*a - 470185)*r2 + 1/215040*(-1024243*a + 2290275))))*b4 + (((1/80640*(-621443*a + 1389619)*r1*r2 + 1/80640*(-2439639*a + 5455279)*r1)*r3 + (1/16128*(1273477*a - 2847621)*r1*r2 + 1/26880*(8332871*a - 18633055)*r1))*t^3 + (((1/107520*(621443*a - 1389619)*r1 + 1/161280*(833709*a - 1864265))*r2 + (1/107520*(2439639*a - 5455279)*r1 + 1/80640*(813527*a - 1819115)))*r3 + ((1/21504*(-1273477*a + 2847621)*r1 + 1/32256*(-1708507*a + 3820383))*r2 + (1/35840*(-8332871*a + 18633055)*r1 + 1/5376*(-555737*a + 1242669))))*t + ((1/161280*(-95163*a + 212795)*r2 + 1/64512*(139057*a - 310941))*r3 + (1/53760*(325129*a - 727025)*r2 + 1/15360*(-339267*a + 758615)))))))))*b1 + (((((((((1/9676800*(-73437*a + 164210)*r1 + 1/2764800*(-29867*a + 66785))*r2 + (1/6451200*(-115157*a + 257493)*r1 + 1/6451200*(2179*a - 4869)))*r3 + ((1/1075200*(83609*a - 186970)*r1 + 1/1290240*(142819*a - 319369))*r2 + (1/1290240*(235993*a - 527729)*r1 + 1/6451200*(-22339*a + 49845))))*t^3 + (((1/6451200*(5477*a - 12246)*r1 + 1/38707200*(36143*a - 80825))*r2 + (1/12902400*(41023*a - 91727)*r1 + 1/12902400*(98497*a - 220251)))*r3 + ((1/6451200*(-56117*a + 125490)*r1 + 1/12902400*(-123469*a + 276075))*r2 + (1/12902400*(-420343*a + 939935)*r1 + 1/860160*(-67287*a + 150461))))*t^2 + (((1/38707200*(269793*a - 603275)*r1 + 1/77414400*(919957*a - 2057075))*r2 + (1/25804800*(452845*a - 1012571)*r1 + 1/25804800*(200667*a - 448709)))*r3 + ((1/12902400*(-921491*a + 2060685)*r1 + 1/5160960*(-628435*a + 1405301))*r2 + (1/25804800*(-4640117*a + 10376235)*r1 + 1/25804800*(-2056147*a + 4598285))))*t + (((1/154828800*(65665*a - 146863)*r1 + 1/22118400*(-31659*a + 70789))*r2 + (1/12902400*(-29263*a + 65430)*r1 + 1/51609600*(-127337*a + 284731)))*r3 + ((1/51609600*(-224323*a + 501525)*r1 + 1/51609600*(756951*a - 1692665))*r2 + (1/12902400*(299841*a - 670490)*r1 + 1/51609600*(1304817*a - 2917795)))))*b4 + ((((1/2419200*(-85146*a + 190375)*r1 + 1/2419200*(-121199*a + 270989))*r2 + (1/806400*(-66757*a + 149258)*r1 + 1/806400*(1259*a - 2819)))*r3 + ((1/268800*(96934*a - 216775)*r1 + 1/201600*(103487*a - 231420))*r2 + (1/806400*(683992*a - 1529615)*r1 + 1/403200*(-6459*a + 14420))))*t^3 + (((1/230400*(907*a - 2028)*r1 + 1/2419200*(10477*a - 23425))*r2 + (1/1612800*(23779*a - 53168)*r1 + 1/806400*(28549*a - 63836)))*r3 + ((1/1612800*(-65059*a + 145490)*r1 + 1/1612800*(-71553*a + 160015))*r2 + (1/107520*(-16244*a + 36325)*r1 + 1/230400*(-83579*a + 186895))))*t^2 + (((1/9676800*(312813*a - 699400)*r1 + 1/4838400*(266654*a - 596203))*r2 + (1/3225600*(262517*a - 586946)*r1 + 1/1612800*(58171*a - 130055)))*r3 + ((1/3225600*(-1068343*a + 2389170)*r1 + 1/3225600*(-1821449*a + 4073245))*r2 + (1/645120*(-537950*a + 1203019)*r1 + 1/645120*(-238391*a + 533145))))*t + (((1/19353600*(38065*a - 85138)*r1 + 1/2419200*(-16059*a + 35903))*r2 + (1/6451200*(-67850*a + 151701)*r1 + 1/645120*(-7382*a + 16505)))*r3 + ((1/6451200*(-130054*a + 290725)*r1 + 1/6451200*(438717*a - 981175))*r2 + (1/6451200*(695206*a - 1554695)*r1 + 1/6451200*(756307*a - 1691335))))))*b2 + (((((1/3225600*(155230*a - 347109)*r1 + 1/1612800*(62963*a - 140794))*r2 + (1/1075200*(63048*a - 140983)*r1 + 1/3225600*(299363*a - 669409)))*r3 + ((1/129024*(-63626*a + 142273)*r1 + 1/322560*(-129041*a + 288544))*r2 + (1/645120*(-387640*a + 866793)*r1 + 1/645120*(-613523*a + 1371889))))*t^3 + (((1/12902400*(-49417*a + 110487)*r1 + 1/3225600*(-36283*a + 81132))*r2 + (1/12902400*(-117407*a + 262529)*r1 + 1/3225600*(-32789*a + 73318)))*r3 + ((1/2580480*(101261*a - 226451)*r1 + 1/3225600*(371791*a - 831360))*r2 + (1/12902400*(1203047*a - 2690185)*r1 + 1/215040*(22399*a - 50086))))*t^2 + (((1/12902400*(-585217*a + 1308598)*r1 + 1/6451200*(-308101*a + 688951))*r2 + (1/1843200*(-110152*a + 246313)*r1 + 1/12902400*(-1217575*a + 2722623)))*r3 + ((1/12902400*(5996741*a - 13409250)*r1 + 1/6451200*(3157191*a - 7059725))*r2 + (1/12902400*(7901256*a - 17667895)*r1 + 1/12902400*(12476611*a - 27898835))))*t + (((1/8601600*(20655*a - 46178)*r1 + 1/25804800*(55371*a - 123805))*r2 + (1/25804800*(-41896*a + 93695)*r1 + 1/12902400*(73807*a - 165022)))*r3 + ((1/25804800*(-634841*a + 1419770)*r1 + 1/25804800*(-567367*a + 1268785))*r2 + (1/25804800*(429344*a - 959855)*r1 + 1/12902400*(-756233*a + 1691140)))))*b4 + ((((1/806400*(179967*a - 402427)*r1 + 1/268800*(48665*a - 108827))*r2 + (1/33600*(9137*a - 20432)*r1 + 1/806400*(347071*a - 776097)))*r3 + ((1/806400*(-1844151*a + 4123565)*r1 + 1/806400*(-1496069*a + 3345075))*r2 + (1/134400*(-374517*a + 837410)*r1 + 1/268800*(-1185497*a + 2650775))))*t^3 + (((1/806400*(-14323*a + 32019)*r1 + 1/806400*(-42065*a + 94059))*r2 + (1/806400*(-34028*a + 76087)*r1 + 1/806400*(-38015*a + 84999)))*r3 + ((1/1612800*(293469*a - 656395)*r1 + 1/806400*(431031*a - 963835))*r2 + (1/537600*(232447*a - 519795)*r1 + 1/268800*(129839*a - 290345))))*t^2 + (((1/3225600*(-678479*a + 1517147)*r1 + 1/3225600*(-714407*a + 1597545))*r2 + (1/268800*(-74496*a + 166585)*r1 + 1/3225600*(-1411619*a + 3156537)))*r3 + ((1/3225600*(6952417*a - 15545875)*r1 + 1/3225600*(7320653*a - 16368755))*r2 + (1/537600*(1526739*a - 3413780)*r1 + 1/1075200*(4821649*a - 10781335))))*t + (((1/6451200*(71841*a - 160585)*r1 + 1/6451200*(64199*a - 143529))*r2 + (1/3225600*(-24285*a + 54319)*r1 + 1/2150400*(57049*a - 127535)))*r3 + ((1/6451200*(-735907*a + 1646145)*r1 + 1/6451200*(-657683*a + 1470885))*r2 + (1/1075200*(82986*a - 185495)*r1 + 1/2150400*(-584439*a + 1307165)))))))*b3 + ((((((1/3225600*(-29933*a + 66932)*r1 + 1/1290240*(7103*a - 15883))*r2 + (1/6451200*(-166139*a + 371485)*r1 + 1/2150400*(17011*a - 38043)))*r3 + ((1/3225600*(306713*a - 685840)*r1 + 1/6451200*(-363939*a + 813775))*r2 + (1/2150400*(567449*a - 1268895)*r1 + 1/2150400*(-174347*a + 389795))))*t^3 + (((1/12902400*(75457*a - 168743)*r1 + 1/12902400*(-201145*a + 449787))*r2 + (1/3225600*(43628*a - 97559)*r1 + 1/12902400*(-163785*a + 366263)))*r3 + ((1/12902400*(-773249*a + 1728855)*r1 + 1/2580480*(412229*a - 921743))*r2 + (1/215040*(-29804*a + 66641)*r1 + 1/4300800*(559443*a - 1250845))))*t^2 + (((1/12902400*(78343*a - 175178)*r1 + 1/4300800*(2968*a - 6635))*r2 + (1/4300800*(65657*a - 146805)*r1 + 1/12902400*(6183*a - 13802)))*r3 + ((1/12902400*(-802739*a + 1795030)*r1 + 1/12902400*(-91188*a + 203965))*r2 + (1/4300800*(-672737*a + 1504365)*r1 + 1/4300800*(-21057*a + 47170))))*t + (((1/25804800*(-75457*a + 168743)*r1 + 1/25804800*(201145*a - 449787))*r2 + (1/6451200*(-43628*a + 97559)*r1 + 1/25804800*(163785*a - 366263)))*r3 + ((1/25804800*(773249*a - 1728855)*r1 + 1/5160960*(-412229*a + 921743))*r2 + (1/430080*(29804*a - 66641)*r1 + 1/8601600*(-559443*a + 1250845)))))*b4 + ((((1/403200*(-17350*a + 38797)*r1 + 1/403200*(10294*a - 23021))*r2 + (1/100800*(-12038*a + 26917)*r1 + 1/403200*(14792*a - 33087)))*r3 + ((1/403200*(177801*a - 397565)*r1 + 1/806400*(-210987*a + 471725))*r2 + (1/268800*(328937*a - 735555)*r1 + 1/89600*(-33693*a + 75315))))*t^3 + (((1/806400*(21867*a - 48904)*r1 + 1/1612800*(-116591*a + 260719))*r2 + (1/179200*(11239*a - 25133)*r1 + 1/179200*(-10547*a + 23587)))*r3 + ((1/1612800*(-448249*a + 1002145)*r1 + 1/806400*(597402*a - 1335755))*r2 + (1/537600*(-345539*a + 772585)*r1 + 1/268800*(162154*a - 362535))))*t^2 + (((1/1075200*(30273*a - 67693)*r1 + 1/3225600*(10317*a - 23051))*r2 + (1/1612800*(114175*a - 255286)*r1 + 1/3225600*(7155*a - 15941)))*r3 + ((1/3225600*(-930683*a + 2081065)*r1 + 1/645120*(-21133*a + 47293))*r2 + (1/107520*(-77993*a + 174412)*r1 + 1/1075200*(-24379*a + 54715))))*t + (((1/1612800*(-21867*a + 48904)*r1 + 1/3225600*(116591*a - 260719))*r2 + (1/358400*(-11239*a + 25133)*r1 + 1/358400*(10547*a - 23587)))*r3 + ((1/3225600*(448249*a - 1002145)*r1 + 1/1612800*(-597402*a + 1335755))*r2 + (1/1075200*(345539*a - 772585)*r1 + 1/537600*(-162154*a + 362535))))))*b2 + ((((1/1612800*(-17821*a + 39860)*r2 + 1/806400*(-62842*a + 140525))*r3 + (1/322560*(36529*a - 81660)*r2 + 1/17920*(14310*a - 31997)))*t^3 + (((1/25804800*(114427*a - 255885)*r1 + 1/2150400*(17821*a - 39860))*r2 + (1/25804800*(310973*a - 695415)*r1 + 1/1075200*(62842*a - 140525)))*r3 + ((1/5160960*(-234511*a + 524345)*r1 + 1/430080*(-36529*a + 81660))*r2 + (1/573440*(-70817*a + 158339)*r1 + 1/71680*(-42930*a + 95991))))*t + ((1/51609600*(-43143*a + 96445)*r1*r2 + 1/51609600*(191763*a - 428785)*r1)*r3 + (1/2064384*(17679*a - 39541)*r1*r2 + 1/1146880*(-43663*a + 97637)*r1)))*b4 + (((1/201600*(-10327*a + 23105)*r2 + 1/67200*(-24284*a + 54305))*r3 + (1/13440*(7060*a - 15777)*r2 + 1/13440*(49773*a - 111286)))*t^3 + (((1/3225600*(66323*a - 148325)*r1 + 1/268800*(10327*a - 23105))*r2 + (1/215040*(12017*a - 26875)*r1 + 1/89600*(24284*a - 54305)))*r3 + ((1/15360*(-3237*a + 7237)*r1 + 1/17920*(-7060*a + 15777))*r2 + (1/53760*(-30790*a + 68837)*r1 + 1/17920*(-49773*a + 111286))))*t + ((1/1290240*(-5003*a + 11181)*r1*r2 + 1/307200*(5293*a - 11835)*r1)*r3 + (1/215040*(8539*a - 19105)*r1*r2 + 1/107520*(-18983*a + 42449)*r1))))))*b5 + (((((((1/322560*(77423*a - 173123)*r1 + 1/1612800*(307699*a - 688035))*r2 + (1/806400*(320941*a - 717645)*r1 + 1/1612800*(555187*a - 1241435)))*r3 + ((1/322560*(-793379*a + 1774031)*r1 + 1/322560*(-630595*a + 1410027))*r2 + (1/53760*(-219247*a + 490247)*r1 + 1/107520*(-379281*a + 848081))))*t^3 + (((1/3225600*(-148231*a + 331455)*r1 + 1/3225600*(86023*a - 192355))*r2 + (1/268800*(-15552*a + 34775)*r1 + 1/3225600*(38393*a - 85845)))*r3 + ((1/215040*(101261*a - 226429)*r1 + 1/645120*(-176303*a + 394227))*r2 + (1/10752*(6374*a - 14253)*r1 + 1/215040*(-26219*a + 58631))))*t^2 + (((1/3225600*(-659081*a + 1473750)*r1 + 1/6451200*(-1286397*a + 2876465))*r2 + (1/6451200*(-2043437*a + 4569255)*r1 + 1/6451200*(-2514541*a + 5622685)))*r3 + ((1/645120*(1350763*a - 3020356)*r1 + 1/1290240*(2636341*a - 5894945))*r2 + (1/430080*(1395947*a - 3121401)*r1 + 1/430080*(1717823*a - 3841095))))*t + (((1/2580480*(50957*a - 113943)*r1 + 1/4300800*(-186611*a + 417275))*r2 + (1/6451200*(-94618*a + 211575)*r1 + 1/12902400*(-74117*a + 165725)))*r3 + ((1/2580480*(-522149*a + 1167591)*r1 + 1/2580480*(1147321*a - 2565497))*r2 + (1/143360*(21548*a - 48181)*r1 + 1/172032*(10123*a - 22635)))))*b4 + ((((1/403200*(448797*a - 1003555)*r1 + 1/80640*(71341*a - 159523))*r2 + (1/100800*(186034*a - 415985)*r1 + 1/403200*(643641*a - 1439255)))*r3 + ((1/11520*(-131395*a + 293809)*r1 + 1/11520*(-104431*a + 233517))*r2 + (1/960*(-18155*a + 40596)*r1 + 1/3840*(-62813*a + 140455))))*t^3 + (((1/806400*(-171851*a + 384265)*r1 + 1/806400*(99739*a - 223025))*r2 + (1/33600*(-9014*a + 20155)*r1 + 1/161280*(8897*a - 19891)))*r3 + ((1/7680*(16771*a - 37501)*r1 + 1/23040*(-29201*a + 65295))*r2 + (1/960*(2639*a - 5901)*r1 + 1/7680*(-4341*a + 9707))))*t^2 + (((1/1612800*(-1528189*a + 3417185)*r1 + 1/322560*(-298257*a + 666923))*r2 + (1/806400*(-1184471*a + 2648560)*r1 + 1/1612800*(-2915167*a + 6518625)))*r3 + ((1/46080*(447409*a - 1000441)*r1 + 1/46080*(436599*a - 976273))*r2 + (1/7680*(115592*a - 258473)*r1 + 1/15360*(284491*a - 636145))))*t + (((1/1612800*(147691*a - 330240)*r1 + 1/3225600*(-649031*a + 1451265))*r2 + (1/645120*(-43883*a + 98131)*r1 + 1/3225600*(-85871*a + 191985)))*r3 + ((1/46080*(-43240*a + 96687)*r1 + 1/92160*(190017*a - 424891))*r2 + (1/30720*(21413*a - 47881)*r1 + 1/30720*(8379*a - 18737))))))*b2 + (((((1/537600*(-33673*a + 75295)*r1 + 1/268800*(-81087*a + 181315))*r2 + (1/537600*(-160267*a + 358365)*r1 + 1/268800*(-72169*a + 161375)))*r3 + ((1/322560*(207007*a - 462833)*r1 + 1/161280*(498549*a - 1114777))*r2 + (1/107520*(328463*a - 734449)*r1 + 1/53760*(147893*a - 330683))))*t^3 + (((1/645120*(-30169*a + 67461)*r1 + 1/1612800*(332369*a - 743205))*r2 + (1/1075200*(251323*a - 561975)*r1 + 1/107520*(-5783*a + 12931)))*r3 + ((1/645120*(309173*a - 691321)*r1 + 1/107520*(-227059*a + 507719))*r2 + (1/215040*(-515059*a + 1151719)*r1 + 1/107520*(59259*a - 132511))))*t^2 + (((1/6451200*(63143*a - 141185)*r1 + 1/1612800*(375147*a - 838850))*r2 + (1/2150400*(474043*a - 1059985)*r1 + 1/268800*(32497*a - 72665)))*r3 + ((1/1290240*(-129323*a + 289013)*r1 + 1/322560*(-768837*a + 1719128))*r2 + (1/430080*(-971527*a + 2172317)*r1 + 1/17920*(-22197*a + 49629))))*t + (((1/2580480*(185575*a - 414961)*r1 + 1/3225600*(-376997*a + 842995))*r2 + (1/4300800*(-632073*a + 1413355)*r1 + 1/215040*(33512*a - 74935)))*r3 + ((1/2580480*(-1901639*a + 4252169)*r1 + 1/645120*(772645*a - 1727699))*r2 + (1/860160*(1295373*a - 2896591)*r1 + 1/215040*(-343394*a + 767857)))))*b4 + ((((1/67200*(-19511*a + 43630)*r1 + 1/67200*(-94003*a + 210205))*r2 + (1/67200*(-92899*a + 207740)*r1 + 1/33600*(-41823*a + 93520)))*r3 + ((1/1920*(5712*a - 12773)*r1 + 1/1920*(27521*a - 61539))*r2 + (1/1920*(27198*a - 60817)*r1 + 1/960*(12244*a - 27379))))*t^3 + (((1/806400*(-174901*a + 391115)*r1 + 1/403200*(385333*a - 861635))*r2 + (1/268800*(291371*a - 651525)*r1 + 1/44800*(-11177*a + 24995)))*r3 + ((1/7680*(17069*a - 38167)*r1 + 1/1280*(-12535*a + 28029))*r2 + (1/7680*(-85305*a + 190747)*r1 + 1/3840*(9817*a - 21951))))*t^2 + (((1/806400*(36511*a - 81660)*r1 + 1/806400*(869783*a - 1944995))*r2 + (1/268800*(274768*a - 614445)*r1 + 1/134400*(75311*a - 168405)))*r3 + ((1/7680*(-3562*a + 7967)*r1 + 1/7680*(-84881*a + 189801))*r2 + (1/7680*(-80443*a + 179878)*r1 + 1/3840*(-22047*a + 49301))))*t + (((1/1612800*(537859*a - 1202700)*r1 + 1/806400*(-437079*a + 977335))*r2 + (1/537600*(-366398*a + 819285)*r1 + 1/537600*(388513*a - 868745)))*r3 + ((1/15360*(-52490*a + 117371)*r1 + 1/7680*(42655*a - 95379))*r2 + (1/15360*(107271*a - 239864)*r1 + 1/15360*(-113745*a + 254341)))))))*b3 + ((((((1/2419200*(554443*a - 1239765)*r1 + 1/806400*(-572218*a + 1279515))*r2 + (1/806400*(582349*a - 1302170)*r1 + 1/806400*(-842546*a + 1883985)))*r3 + ((1/161280*(-378743*a + 846893)*r1 + 1/161280*(1172708*a - 2622249))*r2 + (1/53760*(-397811*a + 889534)*r1 + 1/161280*(1726708*a - 3861023))))*t^3 + (((1/9676800*(2293617*a - 5128655)*r1 + 1/9676800*(-4143209*a + 9264445))*r2 + (1/1612800*(690947*a - 1544990)*r1 + 1/3225600*(-2149089*a + 4805485)))*r3 + ((1/645120*(-1566851*a + 3503573)*r1 + 1/645120*(2830371*a - 6328871))*r2 + (1/322560*(-1416031*a + 3166314)*r1 + 1/645120*(4404361*a - 9848413))))*t^2 + (((1/460800*(-33888*a + 75775)*r1 + 1/19353600*(8637821*a - 19314715))*r2 + (1/6451200*(-1876601*a + 4196205)*r1 + 1/6451200*(4293647*a - 9600865)))*r3 + ((1/645120*(486106*a - 1086963)*r1 + 1/258048*(-1180175*a + 2638945))*r2 + (1/1290240*(3845729*a - 8599365)*r1 + 1/143360*(-977715*a + 2186229))))*t + (((1/19353600*(-2293617*a + 5128655)*r1 + 1/19353600*(4143209*a - 9264445))*r2 + (1/3225600*(-690947*a + 1544990)*r1 + 1/6451200*(2149089*a - 4805485)))*r3 + ((1/1290240*(1566851*a - 3503573)*r1 + 1/1290240*(-2830371*a + 6328871))*r2 + (1/645120*(1416031*a - 3166314)*r1 + 1/1290240*(-4404361*a + 9848413)))))*b4 + ((((1/44800*(47613*a - 106465)*r1 + 1/403200*(-1326869*a + 2966965))*r2 + (1/33600*(112526*a - 251615)*r1 + 1/403200*(-1953657*a + 4368505)))*r3 + ((1/80640*(-878167*a + 1963643)*r1 + 1/26880*(906409*a - 2026797))*r2 + (1/6720*(-230605*a + 515649)*r1 + 1/26880*(1334573*a - 2984201))))*t^3 + (((1/115200*(126623*a - 283135)*r1 + 1/806400*(-1601081*a + 3580095))*r2 + (1/403200*(801029*a - 1791130)*r1 + 1/806400*(-2491561*a + 5571255)))*r3 + ((1/161280*(-1816433*a + 4061661)*r1 + 1/161280*(3281089*a - 7336723))*r2 + (1/26880*(-547183*a + 1223534)*r1 + 1/53760*(1702007*a - 3805797))))*t^2 + (((1/1612800*(-549979*a + 1229765)*r1 + 1/806400*(1669156*a - 3732345))*r2 + (1/1612800*(-2175631*a + 4864835)*r1 + 1/268800*(829664*a - 1855185)))*r3 + ((1/107520*(375687*a - 840061)*r1 + 1/161280*(-3420705*a + 7648946))*r2 + (1/15360*(212315*a - 474751)*r1 + 1/53760*(-1700271*a + 3801928))))*t + (((1/230400*(-126623*a + 283135)*r1 + 1/1612800*(1601081*a - 3580095))*r2 + (1/806400*(-801029*a + 1791130)*r1 + 1/1612800*(2491561*a - 5571255)))*r3 + ((1/322560*(1816433*a - 4061661)*r1 + 1/322560*(-3281089*a + 7336723))*r2 + (1/53760*(547183*a - 1223534)*r1 + 1/107520*(-1702007*a + 3805797))))))*b2 + ((((1/80640*(-54905*a + 122772)*r2 + 1/161280*(-245849*a + 549733))*r3 + (1/80640*(562607*a - 1258030)*r2 + 1/53760*(839743*a - 1877715)))*t^3 + (((1/1290240*(112087*a - 250635)*r1 + 1/107520*(54905*a - 122772))*r2 + (1/1290240*(296639*a - 663307)*r1 + 1/215040*(245849*a - 549733)))*r3 + ((1/1290240*(-1148539*a + 2568215)*r1 + 1/107520*(-562607*a + 1258030))*r2 + (1/430080*(-1013209*a + 2265605)*r1 + 1/71680*(-839743*a + 1877715))))*t + ((1/2580480*(-223157*a + 498993)*r1*r2 + 1/122880*(10569*a - 23633)*r1)*r3 + (1/516096*(457341*a - 1022641)*r1*r2 + 1/860160*(-758099*a + 1695155)*r1)))*b4 + (((1/40320*(-127301*a + 284655)*r2 + 1/40320*(-285021*a + 637325))*r3 + (1/40320*(1304403*a - 2916725)*r2 + 1/13440*(973487*a - 2176775)))*t^3 + (((1/64512*(25987*a - 58109)*r1 + 1/53760*(127301*a - 284655))*r2 + (1/322560*(343893*a - 768971)*r1 + 1/53760*(285021*a - 637325)))*r3 + ((1/322560*(-1331391*a + 2977085)*r1 + 1/53760*(-1304403*a + 2916725))*r2 + (1/107520*(-1174571*a + 2626425)*r1 + 1/17920*(-973487*a + 2176775))))*t + ((1/645120*(-258733*a + 578543)*r1*r2 + 1/645120*(257337*a - 575423)*r1)*r3 + (1/129024*(530217*a - 1185599)*r1*r2 + 1/215040*(-878923*a + 1965345)*r1)))))))*b6^2 + ((((((((1/19353600*(40689*a - 91015)*r1 + 1/1935360*(26513*a - 59291))*r2 + (1/6451200*(100949*a - 225739)*r1 + 1/1612800*(-28089*a + 62803)))*r3 + ((1/6451200*(-138987*a + 310885)*r1 + 1/645120*(-90565*a + 202511))*r2 + (1/1290240*(-206885*a + 462643)*r1 + 1/806400*(143909*a - 321775))))*t^3 + (((1/4300800*(-10889*a + 24347)*r1 + 1/19353600*(8579*a - 19175))*r2 + (1/12902400*(-98551*a + 220361)*r1 + 1/3225600*(-35572*a + 79547)))*r3 + ((1/12902400*(334707*a - 748465)*r1 + 1/6451200*(-29279*a + 65495))*r2 + (1/12902400*(1009819*a - 2258045)*r1 + 1/645120*(72905*a - 163018))))*t^2 + (((1/77414400*(-120267*a + 269065)*r1 + 1/2764800*(-34231*a + 76550))*r2 + (1/25804800*(-408523*a + 913533)*r1 + 1/12902400*(102479*a - 229099)))*r3 + ((1/25804800*(410861*a - 919055)*r1 + 1/430080*(54566*a - 122017))*r2 + (1/25804800*(4186171*a - 9361165)*r1 + 1/12902400*(-1049997*a + 2347565))))*t + (((1/154828800*(-228433*a + 510859)*r1 + 1/77414400*(2307*a - 5147))*r2 + (1/51609600*(198643*a - 444145)*r1 + 1/12902400*(11841*a - 26482)))*r3 + ((1/51609600*(780339*a - 1744705)*r1 + 1/25804800*(-7899*a + 17695))*r2 + (1/51609600*(-2035367*a + 4551405)*r1 + 1/12902400*(-121364*a + 271395)))))*b4 + ((((1/2419200*(23604*a - 52765)*r1 + 1/691200*(43915*a - 98197))*r2 + (1/1612800*(117051*a - 261703)*r1 + 1/1612800*(-130239*a + 291229)))*r3 + ((1/806400*(-80591*a + 180290)*r1 + 1/1612800*(-1049993*a + 2347855))*r2 + (1/1612800*(-1199267*a + 2681995)*r1 + 1/230400*(190659*a - 426305))))*t^3 + (((1/1612800*(-18935*a + 42338)*r1 + 1/9676800*(19883*a - 44465))*r2 + (1/3225600*(-114251*a + 255463)*r1 + 1/3225600*(-164967*a + 368897)))*r3 + ((1/1612800*(194032*a - 433895)*r1 + 1/3225600*(-67967*a + 151965))*r2 + (1/215040*(78049*a - 174529)*r1 + 1/3225600*(1690453*a - 3779795))))*t^2 + (((1/19353600*(-139569*a + 311975)*r1 + 1/19353600*(-1111331*a + 2484901))*r2 + (1/1612800*(-118421*a + 264769)*r1 + 1/6451200*(237521*a - 531175)))*r3 + ((1/6451200*(476463*a - 1065985)*r1 + 1/6451200*(3795739*a - 8487965))*r2 + (1/645120*(485327*a - 1085353)*r1 + 1/1290240*(-486875*a + 1088493))))*t + (((1/19353600*(-132415*a + 296149)*r1 + 1/38707200*(5385*a - 11879))*r2 + (1/12902400*(230291*a - 514881)*r1 + 1/12902400*(54933*a - 122815)))*r3 + ((1/1612800*(113093*a - 252830)*r1 + 1/12902400*(-18037*a + 40875))*r2 + (1/12902400*(-2359571*a + 5276785)*r1 + 1/12902400*(-562607*a + 1258205))))))*b2 + (((((1/403200*(-19256*a + 43059)*r1 + 1/3225600*(-15893*a + 35549))*r2 + (1/1612800*(-42901*a + 95936)*r1 + 1/3225600*(-241847*a + 540827)))*r3 + ((1/161280*(78929*a - 176492)*r1 + 1/215040*(10863*a - 24295))*r2 + (1/322560*(87929*a - 196626)*r1 + 1/645120*(495683*a - 1108375))))*t^3 + (((1/6451200*(99493*a - 222463)*r1 + 1/6451200*(93059*a - 208097))*r2 + (1/6451200*(121651*a - 272021)*r1 + 1/6451200*(67399*a - 150713)))*r3 + ((1/61440*(-9709*a + 21711)*r1 + 1/6451200*(-953611*a + 2132305))*r2 + (1/6451200*(-1246543*a + 2787425)*r1 + 1/86016*(-9209*a + 20591))))*t^2 + (((1/12902400*(535171*a - 1196719)*r1 + 1/12902400*(257053*a - 574841))*r2 + (1/12902400*(370043*a - 827513)*r1 + 1/12902400*(923395*a - 2064919)))*r3 + ((1/12902400*(-5484103*a + 12262975)*r1 + 1/12902400*(-2634401*a + 5891005))*r2 + (1/12902400*(-3792243*a + 8480125)*r1 + 1/12902400*(-9462763*a + 21159455))))*t + (((1/25804800*(-175511*a + 392417)*r1 + 1/8601600*(11867*a - 26535))*r2 + (1/5160960*(28423*a - 63559)*r1 + 1/25804800*(-43133*a + 96417)))*r3 + ((1/25804800*(1798283*a - 4021465)*r1 + 1/25804800*(-364769*a + 815525))*r2 + (1/25804800*(-1456307*a + 3256055)*r1 + 1/25804800*(441913*a - 988445)))))*b4 + ((((1/806400*(-178601*a + 399376)*r1 + 1/806400*(-18437*a + 41253))*r2 + (1/806400*(-99490*a + 222489)*r1 + 1/403200*(-140199*a + 313523)))*r3 + ((1/806400*(1830133*a - 4092210)*r1 + 1/268800*(62959*a - 140735))*r2 + (1/268800*(339812*a - 759815)*r1 + 1/33600*(119722*a - 267685))))*t^3 + (((1/806400*(57674*a - 128947)*r1 + 1/806400*(53945*a - 120632))*r2 + (1/537600*(47011*a - 105119)*r1 + 1/1612800*(78145*a - 174729)))*r3 + ((1/806400*(-590921*a + 1321510)*r1 + 1/806400*(-552798*a + 1236025))*r2 + (1/537600*(-481711*a + 1077175)*r1 + 1/537600*(-266899*a + 596815))))*t^2 + (((1/3225600*(620477*a - 1387466)*r1 + 1/3225600*(298063*a - 666575))*r2 + (1/460800*(61296*a - 137075)*r1 + 1/1612800*(535301*a - 1197053)))*r3 + ((1/3225600*(-6357971*a + 14216610)*r1 + 1/3225600*(-3053979*a + 6828515))*r2 + (1/1075200*(-1465484*a + 3276805)*r1 + 1/268800*(-914213*a + 2044125))))*t + (((1/1290240*(-40697*a + 90980)*r1 + 1/403200*(2579*a - 5768))*r2 + (1/6451200*(164758*a - 368469)*r1 + 1/6451200*(-50033*a + 111745)))*r3 + ((1/2150400*(694877*a - 1554160)*r1 + 1/3225600*(-211513*a + 472865))*r2 + (1/2150400*(-562886*a + 1258405)*r1 + 1/716800*(56889*a - 127345)))))))*b3 + ((((((1/1612800*(29916*a - 66893)*r1 + 1/806400*(-17399*a + 38905))*r2 + (1/1612800*(74342*a - 166225)*r1 + 1/268800*(-12995*a + 29058)))*r3 + ((1/1612800*(-306532*a + 685445)*r1 + 1/201600*(44571*a - 99665))*r2 + (1/537600*(-253908*a + 567785)*r1 + 1/268800*(133162*a - 297755))))*t^3 + (((1/6451200*(-26769*a + 59867)*r1 + 1/3225600*(55675*a - 124499))*r2 + (1/6451200*(-85423*a + 191029)*r1 + 1/1612800*(7074*a - 15823)))*r3 + ((1/6451200*(274321*a - 613275)*r1 + 1/645120*(-114101*a + 255125))*r2 + (1/430080*(58357*a - 130479)*r1 + 1/537600*(-24163*a + 54010))))*t^2 + (((1/12902400*(-125875*a + 281459)*r1 + 1/645120*(4824*a - 10787))*r2 + (1/4300800*(-100393*a + 224465)*r1 + 1/6451200*(177381*a - 396647)))*r3 + ((1/12902400*(1289747*a - 2884075)*r1 + 1/3225600*(-247164*a + 552665))*r2 + (1/4300800*(1028601*a - 2300225)*r1 + 1/2150400*(-605907*a + 1354805))))*t + (((1/12902400*(26769*a - 59867)*r1 + 1/6451200*(-55675*a + 124499))*r2 + (1/12902400*(85423*a - 191029)*r1 + 1/3225600*(-7074*a + 15823)))*r3 + ((1/12902400*(-274321*a + 613275)*r1 + 1/1290240*(114101*a - 255125))*r2 + (1/860160*(-58357*a + 130479)*r1 + 1/1075200*(24163*a - 54010)))))*b4 + ((((1/201600*(17340*a - 38773)*r1 + 1/806400*(-80683*a + 180421))*r2 + (1/806400*(172369*a - 385403)*r1 + 1/806400*(-180787*a + 404277)))*r3 + ((1/57600*(-50769*a + 113525)*r1 + 1/806400*(826821*a - 1848755))*r2 + (1/268800*(-588731*a + 1316545)*r1 + 1/268800*(617547*a - 1380805))))*t^3 + (((1/806400*(-15511*a + 34697)*r1 + 1/1612800*(129077*a - 288657))*r2 + (1/537600*(-33005*a + 73817)*r1 + 1/537600*(10923*a - 24443)))*r3 + ((1/57600*(11359*a - 25390)*r1 + 1/1612800*(-1322847*a + 2957635))*r2 + (1/537600*(338297*a - 756285)*r1 + 1/537600*(-112069*a + 250405))))*t^2 + (((1/1612800*(-72959*a + 163136)*r1 + 1/1612800*(55926*a - 125071))*r2 + (1/1612800*(-174577*a + 390313)*r1 + 1/1612800*(205653*a - 459896)))*r3 + ((1/1612800*(747637*a - 1671830)*r1 + 1/322560*(-114634*a + 256297))*r2 + (1/35840*(39749*a - 88895)*r1 + 1/179200*(-234163*a + 523560))))*t + (((1/1612800*(15511*a - 34697)*r1 + 1/3225600*(-129077*a + 288657))*r2 + (1/1075200*(33005*a - 73817)*r1 + 1/1075200*(-10923*a + 24443)))*r3 + ((1/115200*(-11359*a + 25390)*r1 + 1/3225600*(1322847*a - 2957635))*r2 + (1/1075200*(-338297*a + 756285)*r1 + 1/1075200*(112069*a - 250405))))))*b2 + ((((1/1612800*(18723*a - 41885)*r2 + 1/1612800*(133787*a - 299185))*r3 + (1/322560*(-38383*a + 85785)*r2 + 1/107520*(-91397*a + 204351)))*t^3 + (((1/3225600*(-7657*a + 17125)*r1 + 1/2150400*(-18723*a + 41885))*r2 + (1/3225600*(-75193*a + 168150)*r1 + 1/2150400*(-133787*a + 299185)))*r3 + ((1/161280*(3923*a - 8770)*r1 + 1/430080*(38383*a - 85785))*r2 + (1/215040*(51370*a - 114857)*r1 + 1/143360*(91397*a - 204351))))*t + ((1/12902400*(-3409*a + 7635)*r1*r2 + 1/12902400*(16599*a - 37115)*r1)*r3 + (1/2580480*(6999*a - 15625)*r1*r2 + 1/860160*(-11343*a + 25363)*r1)))*b4 + (((1/201600*(10846*a - 24275)*r2 + 1/67200*(25847*a - 57805))*r3 + (1/13440*(-7418*a + 16571)*r2 + 1/13440*(-52983*a + 118453)))*t^3 + (((1/3225600*(-35489*a + 79385)*r1 + 1/268800*(-10846*a + 24275))*r2 + (1/43008*(-4649*a + 10397)*r1 + 1/89600*(-25847*a + 57805)))*r3 + ((1/215040*(24261*a - 54229)*r1 + 1/17920*(7418*a - 16571))*r2 + (1/215040*(238231*a - 532619)*r1 + 1/17920*(52983*a - 118453))))*t + ((1/1290240*(-1579*a + 3543)*r1*r2 + 1/2150400*(12837*a - 28705)*r1)*r3 + (1/430080*(5411*a - 12055)*r1*r2 + 1/61440*(-3757*a + 8401)*r1))))))*b5 + (((((((1/107520*(-18281*a + 40877)*r1 + 1/268800*(-128027*a + 286275))*r2 + (1/1612800*(-1084421*a + 2424825)*r1 + 1/403200*(-109429*a + 244685)))*r3 + ((1/322560*(562031*a - 1256723)*r1 + 1/161280*(787133*a - 1760073))*r2 + (1/107520*(740815*a - 1656507)*r1 + 1/26880*(74761*a - 167167))))*t^3 + (((1/3225600*(233893*a - 523005)*r1 + 1/806400*(3424*a - 7655))*r2 + (1/1075200*(247589*a - 553625)*r1 + 1/1612800*(-254437*a + 568935)))*r3 + ((1/215040*(-159783*a + 357287)*r1 + 1/161280*(-7012*a + 15681))*r2 + (1/215040*(-507397*a + 1134585)*r1 + 1/107520*(173807*a - 388649))))*t^2 + (((1/6451200*(1116651*a - 2496875)*r1 + 1/3225600*(1419993*a - 3175175))*r2 + (1/6451200*(3699071*a - 8271315)*r1 + 1/1612800*(602317*a - 1346800)))*r3 + ((1/1290240*(-2288639*a + 5117471)*r1 + 1/645120*(-2910137*a + 6507235))*r2 + (1/430080*(-2526985*a + 5650493)*r1 + 1/35840*(-137163*a + 306700))))*t + (((1/2580480*(-75865*a + 169641)*r1 + 1/3225600*(226806*a - 507155))*r2 + (1/12902400*(-338047*a + 755895)*r1 + 1/6451200*(604183*a - 1350985)))*r3 + ((1/2580480*(777401*a - 1738353)*r1 + 1/645120*(-464824*a + 1039379))*r2 + (1/860160*(230905*a - 516337)*r1 + 1/430080*(-412721*a + 922875)))))*b4 + ((((1/403200*(-317951*a + 710965)*r1 + 1/40320*(-89055*a + 199132))*r2 + (1/403200*(-1257223*a + 2811215)*r1 + 1/201600*(-253764*a + 567445)))*r3 + ((1/11520*(93085*a - 208147)*r1 + 1/5760*(130361*a - 291498))*r2 + (1/1280*(40897*a - 91449)*r1 + 1/1920*(24764*a - 55375))))*t^3 + (((1/806400*(271163*a - 606325)*r1 + 1/44800*(881*a - 1970))*r2 + (1/268800*(287021*a - 641785)*r1 + 1/80640*(-58990*a + 131903)))*r3 + ((1/7680*(-26463*a + 59173)*r1 + 1/11520*(-2321*a + 5190))*r2 + (1/7680*(-84031*a + 187899)*r1 + 1/3840*(28784*a - 64363))))*t^2 + (((1/806400*(647361*a - 1447555)*r1 + 1/161280*(329248*a - 736217))*r2 + (1/806400*(2144243*a - 4794640)*r1 + 1/806400*(1396718*a - 3123195)))*r3 + ((1/11520*(-94762*a + 211897)*r1 + 1/23040*(-481962*a + 1077707))*r2 + (1/7680*(-209254*a + 467909)*r1 + 1/2560*(-45434*a + 101595))))*t + (((1/1612800*(-219878*a + 491645)*r1 + 1/1612800*(525894*a - 1175915))*r2 + (1/161280*(-19591*a + 43805)*r1 + 1/1612800*(700399*a - 1566120)))*r3 + ((1/46080*(64375*a - 143946)*r1 + 1/46080*(-153966*a + 344279))*r2 + (1/15360*(19119*a - 42751)*r1 + 1/15360*(-68351*a + 152838))))))*b2 + (((((1/134400*(76311*a - 170635)*r1 + 1/134400*(59098*a - 132145))*r2 + (1/268800*(75893*a - 169695)*r1 + 1/134400*(228581*a - 511120)))*r3 + ((1/40320*(-234581*a + 524533)*r1 + 1/80640*(-363354*a + 812483))*r2 + (1/53760*(-155543*a + 347801)*r1 + 1/26880*(-468443*a + 1047462))))*t^3 + (((1/322560*(-25831*a + 57759)*r1 + 1/1612800*(-231407*a + 517455))*r2 + (1/537600*(-197227*a + 441015)*r1 + 1/107520*(-1647*a + 3683)))*r3 + ((1/322560*(264659*a - 591811)*r1 + 1/107520*(158101*a - 353517))*r2 + (1/107520*(404203*a - 903831)*r1 + 1/107520*(16875*a - 37727))))*t^2 + (((1/1612800*(-711416*a + 1590755)*r1 + 1/1612800*(-783231*a + 1751330))*r2 + (1/1075200*(-463157*a + 1035625)*r1 + 1/179200*(-225429*a + 504070)))*r3 + ((1/322560*(1457921*a - 3259976)*r1 + 1/322560*(1605159*a - 3589214))*r2 + (1/215040*(949199*a - 2122443)*r1 + 1/107520*(1385941*a - 3099032))))*t + (((1/1290240*(-86867*a + 194243)*r1 + 1/3225600*(81026*a - 181195))*r2 + (1/1075200*(181241*a - 405270)*r1 + 1/215040*(-65002*a + 145349)))*r3 + ((1/1290240*(890197*a - 1990501)*r1 + 1/645120*(-166132*a + 371477))*r2 + (1/215040*(-371448*a + 830597)*r1 + 1/71680*(222026*a - 496467)))))*b4 + ((((1/134400*(353861*a - 791245)*r1 + 1/16800*(34261*a - 76610))*r2 + (1/134400*(176009*a - 393565)*r1 + 1/67200*(529983*a - 1185065)))*r3 + ((1/3840*(-103597*a + 231653)*r1 + 1/240*(-5015*a + 11214))*r2 + (1/3840*(-51525*a + 115217)*r1 + 1/1920*(-155159*a + 346949))))*t^3 + (((1/403200*(-149701*a + 334715)*r1 + 1/403200*(-268309*a + 599975))*r2 + (1/134400*(-228659*a + 511295)*r1 + 1/134400*(-9527*a + 21295)))*r3 + ((1/3840*(14609*a - 32667)*r1 + 1/3840*(26185*a - 58551))*r2 + (1/3840*(66945*a - 149693)*r1 + 1/3840*(2789*a - 6237))))*t^2 + (((1/1612800*(-3298871*a + 7376355)*r1 + 1/100800*(-227023*a + 507640))*r2 + (1/537600*(-1074013*a + 2401565)*r1 + 1/268800*(-1568011*a + 3506125)))*r3 + ((1/15360*(321925*a - 719857)*r1 + 1/1920*(44308*a - 99077))*r2 + (1/15360*(314417*a - 703073)*r1 + 1/7680*(459051*a - 1026481))))*t + (((1/3225600*(-1007159*a + 2252115)*r1 + 1/1612800*(187959*a - 420305))*r2 + (1/358400*(280171*a - 626475)*r1 + 1/134400*(-188401*a + 421275)))*r3 + ((1/30720*(98289*a - 219781)*r1 + 1/5120*(-6115*a + 13673))*r2 + (1/30720*(-246081*a + 550249)*r1 + 1/3840*(55158*a - 123337)))))))*b3 + ((((((1/2419200*(-1526959*a + 3414375)*r1 + 1/201600*(190086*a - 425045))*r2 + (1/806400*(-1249567*a + 2794115)*r1 + 1/403200*(578939*a - 1294545)))*r3 + ((1/161280*(1043099*a - 2332439)*r1 + 1/40320*(-389567*a + 871098))*r2 + (1/53760*(853607*a - 1908727)*r1 + 1/80640*(-1186487*a + 2653057))))*t^3 + (((1/2419200*(-550329*a + 1230560)*r1 + 1/1209600*(499219*a - 1116275))*r2 + (1/268800*(-110806*a + 247765)*r1 + 1/134400*(85763*a - 191770)))*r3 + ((1/161280*(375962*a - 840671)*r1 + 1/80640*(-341049*a + 762601))*r2 + (1/161280*(681287*a - 1523376)*r1 + 1/80640*(-527306*a + 1179083))))*t^2 + (((1/3225600*(1029823*a - 2302745)*r1 + 1/604800*(-278869*a + 623570))*r2 + (1/3225600*(2517749*a - 5629855)*r1 + 1/1612800*(-1145009*a + 2560315)))*r3 + ((1/645120*(-2110459*a + 4719129)*r1 + 1/40320*(190511*a - 425995))*r2 + (1/645120*(-5159749*a + 11537595)*r1 + 1/35840*(260737*a - 583023))))*t + (((1/4838400*(550329*a - 1230560)*r1 + 1/2419200*(-499219*a + 1116275))*r2 + (1/537600*(110806*a - 247765)*r1 + 1/268800*(-85763*a + 191770)))*r3 + ((1/322560*(-375962*a + 840671)*r1 + 1/161280*(341049*a - 762601))*r2 + (1/322560*(-681287*a + 1523376)*r1 + 1/161280*(527306*a - 1179083)))))*b4 + ((((1/403200*(-1180161*a + 2638915)*r1 + 1/201600*(881551*a - 1971215))*r2 + (1/44800*(-321929*a + 719855)*r1 + 1/100800*(671199*a - 1500850)))*r3 + ((1/26880*(806173*a - 1802663)*r1 + 1/13440*(-602207*a + 1346583))*r2 + (1/26880*(1979221*a - 4425683)*r1 + 1/6720*(-458505*a + 1025252))))*t^3 + (((1/806400*(-850663*a + 1902115)*r1 + 1/100800*(192906*a - 431345))*r2 + (1/806400*(-1541449*a + 3446705)*r1 + 1/403200*(1193129*a - 2667885)))*r3 + ((1/161280*(1743241*a - 3898013)*r1 + 1/20160*(-395309*a + 883938))*r2 + (1/7680*(150419*a - 336347)*r1 + 1/26880*(-815025*a + 1822453))))*t^2 + (((1/806400*(1193876*a - 2669575)*r1 + 1/403200*(-862239*a + 1928035))*r2 + (1/115200*(416987*a - 932410)*r1 + 1/134400*(-442496*a + 989455)))*r3 + ((1/53760*(-815536*a + 1823599)*r1 + 1/26880*(589023*a - 1317103))*r2 + (1/53760*(-1993933*a + 4458578)*r1 + 1/26880*(906828*a - 2027737))))*t + (((1/1612800*(850663*a - 1902115)*r1 + 1/201600*(-192906*a + 431345))*r2 + (1/1612800*(1541449*a - 3446705)*r1 + 1/806400*(-1193129*a + 2667885)))*r3 + ((1/322560*(-1743241*a + 3898013)*r1 + 1/40320*(395309*a - 883938))*r2 + (1/15360*(-150419*a + 336347)*r1 + 1/53760*(815025*a - 1822453))))))*b2 + ((((1/40320*(42965*a - 96073)*r2 + 1/40320*(151213*a - 338121))*r3 + (1/13440*(-146751*a + 328145)*r2 + 1/13440*(-516491*a + 1154905)))*t^3 + (((1/161280*(-19371*a + 43315)*r1 + 1/53760*(-42965*a + 96073))*r2 + (1/80640*(-25789*a + 57666)*r1 + 1/53760*(-151213*a + 338121)))*r3 + ((1/53760*(66163*a - 147945)*r1 + 1/17920*(146751*a - 328145))*r2 + (1/7680*(25167*a - 56275)*r1 + 1/17920*(516491*a - 1154905))))*t + ((1/161280*(30531*a - 68269)*r1*r2 + 1/322560*(-34285*a + 76663)*r1)*r3 + (1/16128*(-31285*a + 69955)*r1*r2 + 1/53760*(58552*a - 130925)*r1)))*b4 + (((1/4032*(19922*a - 44547)*r2 + 1/4032*(70122*a - 156797))*r3 + (1/20160*(-1020672*a + 2282275)*r2 + 1/6720*(-1197508*a + 2677695)))*t^3 + (((1/80640*(-44909*a + 100420)*r1 + 1/5376*(-19922*a + 44547))*r2 + (1/161280*(-239169*a + 534799)*r1 + 1/5376*(-70122*a + 156797)))*r3 + ((1/80640*(460167*a - 1028960)*r1 + 1/26880*(1020672*a - 2282275))*r2 + (1/53760*(816889*a - 1826615)*r1 + 1/8960*(1197508*a - 2677695))))*t + ((1/161280*(141589*a - 316601)*r1*r2 + 1/322560*(-159015*a + 355567)*r1)*r3 + (1/4608*(-41451*a + 92687)*r1*r2 + 1/107520*(543107*a - 1214435)*r1)))))))*b6 + ((((((((1/9676800*(386247*a - 863665)*r1 + 1/2419200*(269558*a - 602765))*r2 + (1/1612800*(273031*a - 610511)*r1 + 1/806400*(-30613*a + 68449)))*r3 + ((1/3225600*(-1319201*a + 2950215)*r1 + 1/53760*(-61382*a + 137257))*r2 + (1/107520*(-186513*a + 417073)*r1 + 1/806400*(313699*a - 701335))))*t^3 + (((1/6451200*(-143263*a + 320353)*r1 + 1/19353600*(16633*a - 37195))*r2 + (1/6451200*(-138511*a + 309713)*r1 + 1/6451200*(-576343*a + 1288769)))*r3 + ((1/6451200*(1468031*a - 3282545)*r1 + 1/6451200*(-56799*a + 126925))*r2 + (1/6451200*(1419247*a - 3173585)*r1 + 1/1290240*(1181167*a - 2641193))))*t^2 + (((1/19353600*(-829146*a + 1854035)*r1 + 1/38707200*(-4231999*a + 9463145))*r2 + (1/6451200*(-1011047*a + 2260752)*r1 + 1/12902400*(-569931*a + 1274461)))*r3 + ((1/6451200*(2831974*a - 6333145)*r1 + 1/2580480*(2891013*a - 6464707))*r2 + (1/6451200*(10359999*a - 23166640)*r1 + 1/12902400*(5839943*a - 13060625))))*t + (((1/77414400*(-39883*a + 89257)*r1 + 1/19353600*(127503*a - 285073))*r2 + (1/12902400*(221759*a - 495845)*r1 + 1/6451200*(121229*a - 271066)))*r3 + ((1/25804800*(136277*a - 304615)*r1 + 1/3225600*(-217738*a + 486945))*r2 + (1/12902400*(-2272253*a + 5081075)*r1 + 1/6451200*(-1242202*a + 2777855)))))*b4 + ((((1/2419200*(447837*a - 1001285)*r1 + 1/604800*(312532*a - 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117685)*r1 + 1/6451200*(-2018921*a + 4516285))*r2 + (1/6451200*(-5268593*a + 11782255)*r1 + 1/6451200*(-5760011*a + 12881615))))))*b2 + (((((1/3225600*(-1289775*a + 2884067)*r1 + 1/3225600*(-1048669*a + 2344899))*r2 + (1/1612800*(-684400*a + 1530371)*r1 + 1/3225600*(-2644399*a + 5913177)))*r3 + ((1/645120*(2643291*a - 5910631)*r1 + 1/645120*(2149141*a - 4805819))*r2 + (1/322560*(1402606*a - 3136437)*r1 + 1/645120*(5419519*a - 12118553))))*t^3 + (((1/6451200*(171267*a - 382913)*r1 + 1/6451200*(966025*a - 2160127))*r2 + (1/1612800*(172586*a - 385929)*r1 + 1/6451200*(757763*a - 1694353)))*r3 + ((1/1290240*(-350935*a + 784813)*r1 + 1/6451200*(-9898941*a + 22134715))*r2 + (1/1612800*(-1768547*a + 3954520)*r1 + 1/430080*(-517633*a + 1157499))))*t^2 + (((1/6451200*(2350893*a - 5256817)*r1 + 1/12902400*(5323075*a - 11902821))*r2 + (1/1433600*(688971*a - 1540597)*r1 + 1/12902400*(10011095*a - 22385869)))*r3 + ((1/6451200*(-24089769*a + 53867105)*r1 + 1/12902400*(-54545711*a + 121971545))*r2 + (1/12902400*(-63539103*a + 142082345)*r1 + 1/12902400*(-102584963*a + 229390465))))*t + (((1/25804800*(-512185*a + 1145097)*r1 + 1/5160960*(-101355*a + 226621))*r2 + (1/12902400*(336741*a - 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124711)*r1 + 1/6451200*(-1775399*a + 3969085)))*r3 + ((1/6451200*(6083041*a - 13606935)*r1 + 1/6451200*(6019449*a - 13461935))*r2 + (1/134400*(-166701*a + 372715)*r1 + 1/2150400*(6062797*a - 13559895)))))))*b3 + ((((((1/806400*(93942*a - 210059)*r1 + 1/322560*(-33321*a + 74507))*r2 + (1/1612800*(437443*a - 978125)*r1 + 1/537600*(-82781*a + 185111)))*r3 + ((1/806400*(-962611*a + 2152490)*r1 + 1/1612800*(1707153*a - 3817355))*r2 + (1/537600*(-1494123*a + 3341045)*r1 + 1/537600*(848289*a - 1896755))))*t^3 + (((1/3225600*(-170846*a + 382051)*r1 + 1/3225600*(414053*a - 925869))*r2 + (1/3225600*(-370798*a + 829147)*r1 + 1/3225600*(401667*a - 898201)))*r3 + ((1/3225600*(1750798*a - 3914595)*r1 + 1/645120*(-848587*a + 1897459))*r2 + (1/215040*(253312*a - 566411)*r1 + 1/1075200*(-1372031*a + 3067785))))*t^2 + (((1/6451200*(-440832*a + 985717)*r1 + 1/3225600*(93789*a - 209720))*r2 + (1/2150400*(-328667*a + 734890)*r1 + 1/3225600*(135549*a - 303131)))*r3 + ((1/6451200*(4517126*a - 10100815)*r1 + 1/3225600*(-961014*a + 2148865))*r2 + (1/2150400*(3367723*a - 7530750)*r1 + 1/537600*(-231523*a + 517640))))*t + (((1/6451200*(170846*a - 382051)*r1 + 1/6451200*(-414053*a + 925869))*r2 + (1/6451200*(370798*a - 829147)*r1 + 1/6451200*(-401667*a + 898201)))*r3 + ((1/6451200*(-1750798*a + 3914595)*r1 + 1/1290240*(848587*a - 1897459))*r2 + (1/430080*(-253312*a + 566411)*r1 + 1/2150400*(1372031*a - 3067785)))))*b4 + ((((1/806400*(435641*a - 974127)*r1 + 1/403200*(-193161*a + 431923))*r2 + (1/806400*(1014311*a - 2268013)*r1 + 1/403200*(-287929*a + 643881)))*r3 + ((1/806400*(-4464111*a + 9982025)*r1 + 1/403200*(1979343*a - 4425905))*r2 + (1/268800*(-3464431*a + 7746925)*r1 + 1/134400*(983541*a - 2199065))))*t^3 + (((1/806400*(-198058*a + 442917)*r1 + 1/1612800*(960055*a - 2146807))*r2 + (1/537600*(-286583*a + 640837)*r1 + 1/537600*(310421*a - 694173)))*r3 + ((1/806400*(2029771*a - 4538170)*r1 + 1/1612800*(-9837837*a + 21997325))*r2 + (1/537600*(2936707*a - 6566425)*r1 + 1/537600*(-3181299*a + 7112995))))*t^2 + (((1/3225600*(-1022137*a + 2285557)*r1 + 1/1075200*(144993*a - 324229))*r2 + (1/1612800*(-1143125*a + 2555993)*r1 + 1/3225600*(628695*a - 1406087)))*r3 + ((1/3225600*(10473949*a - 23420645)*r1 + 1/645120*(-891517*a + 1993369))*r2 + (1/53760*(390433*a - 873080)*r1 + 1/1075200*(-2147723*a + 4801355))))*t + (((1/1612800*(198058*a - 442917)*r1 + 1/3225600*(-960055*a + 2146807))*r2 + (1/1075200*(286583*a - 640837)*r1 + 1/1075200*(-310421*a + 694173)))*r3 + ((1/1612800*(-2029771*a + 4538170)*r1 + 1/3225600*(9837837*a - 21997325))*r2 + (1/1075200*(-2936707*a + 6566425)*r1 + 1/1075200*(3181299*a - 7112995))))))*b2 + ((((1/1612800*(211153*a - 472225)*r2 + 1/1612800*(1081417*a - 2418185))*r3 + (1/322560*(-432809*a + 967665)*r2 + 1/107520*(-738767*a + 1651911)))*t^3 + (((1/806400*(-42003*a + 93925)*r1 + 1/2150400*(-211153*a + 472225))*r2 + (1/6451200*(-701341*a + 1568325)*r1 + 1/2150400*(-1081417*a + 2418185)))*r3 + ((1/645120*(344329*a - 769925)*r1 + 1/430080*(432809*a - 967665))*r2 + (1/430080*(479141*a - 1071349)*r1 + 1/143360*(738767*a - 1651911))))*t + ((1/12902400*(124871*a - 279175)*r1*r2 + 1/3225600*(-95019*a + 212465)*r1)*r3 + (1/2580480*(-255849*a + 572185)*r1*r2 + 1/430080*(129813*a - 290281)*r1)))*b4 + (((1/403200*(244777*a - 547505)*r2 + 1/67200*(208957*a - 467265))*r3 + (1/8960*(-55759*a + 124639)*r2 + 1/13440*(-428259*a + 957563)))*t^3 + (((1/3225600*(-779119*a + 1742275)*r1 + 1/537600*(-244777*a + 547505))*r2 + (1/215040*(-108415*a + 242447)*r1 + 1/89600*(-208957*a + 467265)))*r3 + ((1/215040*(532303*a - 1190179)*r1 + 1/35840*(167277*a - 373917))*r2 + (1/215040*(1111025*a - 2484049)*r1 + 1/17920*(428259*a - 957563))))*t + ((1/1290240*(57913*a - 129453)*r1*r2 + 1/2150400*(-293753*a + 656825)*r1)*r3 + (1/430080*(-197749*a + 442345)*r1*r2 + 1/430080*(602011*a - 1346203)*r1))))))*b5 + (((((((1/161280*(-355955*a + 795937)*r1 + 1/403200*(-886653*a + 1982605))*r2 + (1/403200*(-1590079*a + 3555510)*r1 + 1/403200*(-1352369*a + 3023965)))*r3 + ((1/161280*(3647567*a - 8156129)*r1 + 1/80640*(1817093*a - 4063089))*r2 + (1/26880*(1086241*a - 2428888)*r1 + 1/26880*(923871*a - 2065807))))*t^3 + (((1/403200*(148231*a - 331455)*r1 + 1/230400*(16729*a - 37405))*r2 + (1/33600*(15552*a - 34775)*r1 + 1/1612800*(167383*a - 374295)))*r3 + ((1/26880*(-101261*a + 226429)*r1 + 1/322560*(-239959*a + 536547))*r2 + (1/1344*(-6374*a + 14253)*r1 + 1/107520*(-114373*a + 255741))))*t^2 + (((1/806400*(1549477*a - 3464725)*r1 + 1/3225600*(7074553*a - 15819085))*r2 + (1/806400*(2656067*a - 5939115)*r1 + 1/3225600*(12332719*a - 27576655)))*r3 + ((1/161280*(-3175577*a + 7100717)*r1 + 1/129024*(-2899709*a + 6483865))*r2 + (1/53760*(-1814453*a + 4057201)*r1 + 1/43008*(-1685017*a + 3767753))))*t + (((1/1290240*(-143725*a + 321377)*r1 + 1/403200*(123037*a - 275120))*r2 + (1/3225600*(744697*a - 1665195)*r1 + 1/1612800*(56582*a - 126515)))*r3 + ((1/1290240*(1472717*a - 3293229)*r1 + 1/322560*(-1008607*a + 2255327))*r2 + (1/215040*(-508755*a + 1137587)*r1 + 1/107520*(-38639*a + 86390)))))*b4 + ((((1/201600*(-2063428*a + 4613995)*r1 + 1/20160*(-205588*a + 459705))*r2 + (1/201600*(-3686899*a + 8244110)*r1 + 1/100800*(-1567917*a + 3506020)))*r3 + ((1/5760*(604102*a - 1350841)*r1 + 1/2880*(300938*a - 672939))*r2 + (1/1920*(359797*a - 804546)*r1 + 1/320*(51003*a - 114050))))*t^3 + (((1/100800*(171851*a - 384265)*r1 + 1/403200*(135739*a - 303515))*r2 + (1/4200*(9014*a - 20155)*r1 + 1/80640*(38833*a - 86855)))*r3 + ((1/960*(-16771*a + 37501)*r1 + 1/11520*(-39733*a + 88845))*r2 + (1/120*(-2639*a + 5901)*r1 + 1/3840*(-18949*a + 42367))))*t^2 + (((1/201600*(1796429*a - 4016960)*r1 + 1/161280*(1640371*a - 3667953))*r2 + (1/201600*(3079297*a - 6885470)*r1 + 1/806400*(14298283*a - 31972215)))*r3 + ((1/5760*(-525931*a + 1176046)*r1 + 1/23040*(-2401173*a + 5369347))*r2 + (1/1920*(-300501*a + 671956)*r1 + 1/1536*(-279067*a + 624031))))*t + (((1/1612800*(-833103*a + 1862840)*r1 + 1/1612800*(2282269*a - 5103245))*r2 + (1/322560*(345377*a - 772306)*r1 + 1/1612800*(262229*a - 586125)))*r3 + ((1/46080*(243917*a - 545406)*r1 + 1/46080*(-668181*a + 1494109))*r2 + (1/15360*(-168523*a + 376834)*r1 + 1/15360*(-25583*a + 57223))))))*b2 + (((((1/268800*(473627*a - 1059045)*r1 + 1/268800*(923481*a - 2064925))*r2 + (1/44800*(159938*a - 357625)*r1 + 1/89600*(393579*a - 880055)))*r3 + ((1/161280*(-2911849*a + 6510947)*r1 + 1/161280*(-5677767*a + 12695891))*r2 + (1/26880*(-983346*a + 2198813)*r1 + 1/53760*(-2419701*a + 5410529))))*t^3 + (((1/40320*(15461*a - 34572)*r1 + 1/1612800*(-2979907*a + 6663315))*r2 + (1/179200*(-402949*a + 901025)*r1 + 1/107520*(-45975*a + 102803)))*r3 + ((1/80640*(-316886*a + 708571)*r1 + 1/107520*(2035721*a - 4552017))*r2 + (1/107520*(2477403*a - 5539691)*r1 + 1/107520*(471099*a - 1053367))))*t^2 + (((1/3225600*(-3772937*a + 8436305)*r1 + 1/3225600*(-9638367*a + 21551615))*r2 + (1/179200*(-532757*a + 1191255)*r1 + 1/1075200*(-3212369*a + 7182885)))*r3 + ((1/645120*(7731857*a - 17288477)*r1 + 1/645120*(19752855*a - 44168423))*r2 + (1/107520*(3275513*a - 7324169)*r1 + 1/215040*(6583097*a - 14719909))))*t + (((1/1290240*(-1002655*a + 2242009)*r1 + 1/6451200*(5555477*a - 12422485))*r2 + (1/358400*(412737*a - 922910)*r1 + 1/430080*(-506981*a + 1133645)))*r3 + ((1/1290240*(10274387*a - 22974161)*r1 + 1/1290240*(-11385793*a + 25459649))*r2 + (1/71680*(-845865*a + 1891444)*r1 + 1/430080*(5194981*a - 11616437)))))*b4 + ((((1/67200*(549058*a - 1227755)*r1 + 1/2100*(33457*a - 74815))*r2 + (1/67200*(1112567*a - 2487890)*r1 + 1/33600*(684379*a - 1530330)))*r3 + ((1/1920*(-160740*a + 359449)*r1 + 1/960*(-156719*a + 350451))*r2 + (1/1920*(-325719*a + 728366)*r1 + 1/960*(-200354*a + 448037))))*t^3 + (((1/403200*(717049*a - 1603490)*r1 + 1/403200*(-3454769*a + 7725175))*r2 + (1/134400*(-1401509*a + 3133870)*r1 + 1/134400*(-266447*a + 595735)))*r3 + ((1/3840*(-69979*a + 156478)*r1 + 1/3840*(337153*a - 753891))*r2 + (1/3840*(410319*a - 917488)*r1 + 1/3840*(78001*a - 174417))))*t^2 + (((1/806400*(-4373678*a + 9780045)*r1 + 1/806400*(-11173999*a + 24986875))*r2 + (1/268800*(-3705904*a + 8287075)*r1 + 1/268800*(-3723811*a + 8326785)))*r3 + ((1/7680*(426796*a - 954441)*r1 + 1/7680*(1090435*a - 2438423))*r2 + (1/7680*(1084940*a - 2426159)*r1 + 1/7680*(1090137*a - 2437871))))*t + (((1/1612800*(-5812142*a + 12996465)*r1 + 1/806400*(3220407*a - 7201085))*r2 + (1/179200*(957033*a - 2139980)*r1 + 1/268800*(-1469402*a + 3285695)))*r3 + ((1/5120*(189068*a - 422771)*r1 + 1/3840*(-157143*a + 351376))*r2 + (1/15360*(-840579*a + 1879552)*r1 + 1/7680*(430197*a - 961954)))))))*b3 + ((((((1/604800*(-2139461*a + 4783965)*r1 + 1/201600*(1293866*a - 2893165))*r2 + (1/201600*(-1589543*a + 3554320)*r1 + 1/67200*(775819*a - 1734780)))*r3 + ((1/20160*(730757*a - 1634018)*r1 + 1/40320*(-2651668*a + 5929293))*r2 + (1/13440*(1085854*a - 2428043)*r1 + 1/40320*(-4769879*a + 10665736))))*t^3 + (((1/2419200*(-4882149*a + 10916785)*r1 + 1/604800*(2597917*a - 5809100))*r2 + (1/806400*(-3249673*a + 7266445)*r1 + 1/403200*(2091909*a - 4677635)))*r3 + ((1/161280*(3335149*a - 7457611)*r1 + 1/80640*(-3549447*a + 7936781))*r2 + (1/161280*(6659875*a - 14891841)*r1 + 1/40320*(-2143571*a + 4793159))))*t^2 + (((1/1612800*(2453449*a - 5486055)*r1 + 1/1209600*(-4322698*a + 9665825))*r2 + (1/1612800*(5604447*a - 12531905)*r1 + 1/806400*(-5688257*a + 12719305)))*r3 + ((1/322560*(-5027959*a + 11242827)*r1 + 1/161280*(5906071*a - 13206335))*r2 + (1/322560*(-11485489*a + 25682385)*r1 + 1/4480*(323820*a - 724081))))*t + (((1/4838400*(4882149*a - 10916785)*r1 + 1/1209600*(-2597917*a + 5809100))*r2 + (1/1612800*(3249673*a - 7266445)*r1 + 1/806400*(-2091909*a + 4677635)))*r3 + ((1/322560*(-3335149*a + 7457611)*r1 + 1/161280*(3549447*a - 7936781))*r2 + (1/322560*(-6659875*a + 14891841)*r1 + 1/80640*(2143571*a - 4793159)))))*b4 + ((((1/201600*(-3307223*a + 7395145)*r1 + 1/100800*(3000238*a - 6708725))*r2 + (1/22400*(-819067*a + 1831485)*r1 + 1/100800*(5396814*a - 12067625)))*r3 + ((1/40320*(6777665*a - 15155287)*r1 + 1/6720*(-2049530*a + 4582889))*r2 + (1/13440*(5035687*a - 11260129)*r1 + 1/6720*(-3686678*a + 8243657))))*t^3 + (((1/403200*(-3773434*a + 8437605)*r1 + 1/403200*(8031659*a - 17959235))*r2 + (1/403200*(-7535002*a + 16848605)*r1 + 1/403200*(9701149*a - 21692295)))*r3 + ((1/80640*(7732974*a - 17291419)*r1 + 1/80640*(-16459381*a + 36804197))*r2 + (1/26880*(5147194*a - 11509417)*r1 + 1/26880*(-6626937*a + 14818243))))*t^2 + (((1/806400*(5688826*a - 12720515)*r1 + 1/806400*(-13364903*a + 29884805))*r2 + (1/806400*(12995434*a - 29058575)*r1 + 1/268800*(-8793127*a + 19662015)))*r3 + ((1/17920*(-1295374*a + 2896533)*r1 + 1/161280*(27389673*a - 61245203))*r2 + (1/53760*(-8877418*a + 19850483)*r1 + 1/17920*(6006779*a - 13431563))))*t + (((1/806400*(3773434*a - 8437605)*r1 + 1/806400*(-8031659*a + 17959235))*r2 + (1/806400*(7535002*a - 16848605)*r1 + 1/806400*(-9701149*a + 21692295)))*r3 + ((1/161280*(-7732974*a + 17291419)*r1 + 1/161280*(16459381*a - 36804197))*r2 + (1/53760*(-5147194*a + 11509417)*r1 + 1/53760*(6626937*a - 14818243))))))*b2 + ((((1/26880*(283759*a - 634507)*r2 + 1/80640*(1093515*a - 2445167))*r3 + (1/80640*(-8722961*a + 19505185)*r2 + 1/26880*(-3735097*a + 8351905)))*t^3 + (((1/32256*(-36976*a + 82681)*r1 + 1/35840*(-283759*a + 634507))*r2 + (1/322560*(-591495*a + 1322629)*r1 + 1/107520*(-1093515*a + 2445167)))*r3 + ((1/161280*(1894439*a - 4236100)*r1 + 1/107520*(8722961*a - 19505185))*r2 + (1/107520*(2020323*a - 4517585)*r1 + 1/35840*(3735097*a - 8351905))))*t + ((1/645120*(295355*a - 660431)*r1*r2 + 1/322560*(59549*a - 133157)*r1)*r3 + (1/129024*(-605309*a + 1353501)*r1*r2 + 1/26880*(-50849*a + 113705)*r1)))*b4 + (((1/20160*(986942*a - 2206875)*r2 + 1/20160*(1267809*a - 2834900))*r3 + (1/20160*(-10113012*a + 22613435)*r2 + 1/6720*(-4330163*a + 9682510)))*t^3 + (((1/32256*(-171469*a + 383417)*r1 + 1/26880*(-986942*a + 2206875))*r2 + (1/161280*(-1371501*a + 3066779)*r1 + 1/26880*(-1267809*a + 2834900)))*r3 + ((1/161280*(8784819*a - 19643495)*r1 + 1/26880*(10113012*a - 22613435))*r2 + (1/53760*(4684289*a - 10474415)*r1 + 1/8960*(4330163*a - 9682510))))*t + ((1/322560*(684919*a - 1531517)*r1*r2 + 1/322560*(276141*a - 617473)*r1)*r3 + (1/64512*(-1403517*a + 3138335)*r1*r2 + 1/107520*(-943493*a + 2109745)*r1)))))))))*i + (((((((((1/19353600*(-63277*a + 141488)*r1 + 1/9676800*(-2033*a + 4545))*r2 + (1/6451200*(26125*a - 58414)*r1 + 1/3225600*(-44457*a + 99410)))*r3 + ((1/6451200*(216139*a - 483300)*r1 + 1/645120*(1389*a - 3109))*r2 + (1/6451200*(-267677*a + 598550)*r1 + 1/3225600*(455563*a - 1018660))))*t^3 + (((1/38707200*(44663*a - 99882)*r1 + 1/9676800*(-23714*a + 53025))*r2 + (1/12902400*(-13867*a + 30994)*r1 + 1/6451200*(414*a - 925)))*r3 + ((1/12902400*(-152569*a + 341130)*r1 + 1/3225600*(80999*a - 181120))*r2 + (1/12902400*(142043*a - 317730)*r1 + 1/6451200*(-4236*a + 9475))))*t^2 + (((1/77414400*(230599*a - 515634)*r1 + 1/15482880*(-8547*a + 19111))*r2 + (1/25804800*(-67498*a + 150917)*r1 + 1/25804800*(263387*a - 588969)))*r3 + ((1/5160960*(-157537*a + 352262)*r1 + 1/5160960*(29189*a - 65249))*r2 + (1/25804800*(691558*a - 1546385)*r1 + 1/25804800*(-2699071*a + 6035165))))*t + (((1/154828800*(-106305*a + 237746)*r1 + 1/154828800*(156267*a - 349405))*r2 + (1/51609600*(259*a - 554)*r1 + 1/51609600*(-455*a + 1019)))*r3 + ((1/51609600*(363151*a - 811930)*r1 + 1/51609600*(-533733*a + 1193515))*r2 + (1/51609600*(-2547*a + 5930)*r1 + 1/51609600*(4643*a - 10375)))))*b4 + ((((1/4838400*(-73369*a + 164025)*r1 + 1/4838400*(-4733*a + 10517))*r2 + (1/403200*(7570*a - 16933)*r1 + 1/1612800*(-103089*a + 230497)))*r3 + ((1/1612800*(250529*a - 560335)*r1 + 1/322560*(3209*a - 7217))*r2 + (1/806400*(-155208*a + 346945)*r1 + 1/1612800*(1056223*a - 2361995))))*t^3 + (((1/9676800*(51779*a - 115805)*r1 + 1/1075200*(-12219*a + 27323))*r2 + (1/1612800*(-8041*a + 17964)*r1 + 1/3225600*(959*a - 2147)))*r3 + ((1/645120*(-35379*a + 79091)*r1 + 1/215040*(25041*a - 55993))*r2 + (1/1612800*(82323*a - 184225)*r1 + 1/1075200*(-3287*a + 7335))))*t^2 + (((1/9676800*(133692*a - 298883)*r1 + 1/19353600*(-49465*a + 110881))*r2 + (1/6451200*(-78223*a + 175005)*r1 + 1/6451200*(305387*a - 682799)))*r3 + ((1/1612800*(-228252*a + 510505)*r1 + 1/1290240*(33891*a - 75611))*r2 + (1/6451200*(802087*a - 1792635)*r1 + 1/6451200*(-3128767*a + 6996935))))*t + (((1/38707200*(-123237*a + 275647)*r1 + 1/38707200*(181163*a - 405107))*r2 + (1/6451200*(155*a - 316)*r1 + 1/12902400*(-525*a + 1181)))*r3 + ((1/12902400*(421073*a - 941245)*r1 + 1/12902400*(-618789*a + 1383625))*r2 + (1/6451200*(-1453*a + 3525)*r1 + 1/2580480*(1101*a - 2429))))))*b2 + (((((1/19353600*(-219517*a + 490887)*r1 + 1/19353600*(76987*a - 172063))*r2 + (1/1612800*(4966*a - 11097)*r1 + 1/6451200*(-177035*a + 395899)))*r3 + ((1/6451200*(749807*a - 1676565)*r1 + 1/1290240*(-52581*a + 117601))*r2 + (1/322560*(-10176*a + 22757)*r1 + 1/6451200*(1814147*a - 4056355))))*t^3 + (((1/12902400*(7229*a - 16149)*r1 + 1/19353600*(-3227*a + 7236))*r2 + (1/12902400*(-75221*a + 168217)*r1 + 1/921600*(8364*a - 18701)))*r3 + ((1/12902400*(-74021*a + 165645)*r1 + 1/921600*(1579*a - 3520))*r2 + (1/4300800*(256951*a - 574515)*r1 + 1/6451200*(-599908*a + 1341515))))*t^2 + (((1/38707200*(376847*a - 842718)*r1 + 1/77414400*(88571*a - 198319))*r2 + (1/25804800*(53295*a - 119279)*r1 + 1/25804800*(643251*a - 1438487)))*r3 + ((1/12902400*(-1287209*a + 2878170)*r1 + 1/25804800*(-302649*a + 676405))*r2 + (1/25804800*(-546207*a + 1221095)*r1 + 1/25804800*(-6591643*a + 14738575))))*t + (((1/38707200*(12949*a - 28977)*r1 + 1/154828800*(176785*a - 395453))*r2 + (1/51609600*(240165*a - 537103)*r1 + 1/51609600*(-190381*a + 425649)))*r3 + ((1/12902400*(-44261*a + 98895)*r1 + 1/51609600*(-604059*a + 1350175))*r2 + (1/51609600*(-2461277*a + 5502895)*r1 + 1/51609600*(1950581*a - 4362185)))))*b4 + ((((1/806400*(-42412*a + 94855)*r1 + 1/806400*(14879*a - 33251))*r2 + (1/806400*(11520*a - 25733)*r1 + 1/403200*(-51308*a + 114745)))*r3 + ((1/806400*(434713*a - 971860)*r1 + 1/57600*(-10879*a + 24345))*r2 + (1/89600*(-13092*a + 29315)*r1 + 1/268800*(350581*a - 783795))))*t^3 + (((1/89600*(233*a - 520)*r1 + 1/1612800*(-1247*a + 2801))*r2 + (1/1612800*(-43603*a + 97513)*r1 + 1/161280*(6788*a - 15177)))*r3 + ((1/1612800*(-42883*a + 96065)*r1 + 1/1612800*(12833*a - 28585))*r2 + (1/268800*(74479*a - 166510)*r1 + 1/268800*(-115913*a + 259205))))*t^2 + (((1/3225600*(145616*a - 325683)*r1 + 1/3225600*(17099*a - 38307))*r2 + (1/3225600*(30872*a - 69131)*r1 + 1/1612800*(186421*a - 416934)))*r3 + ((1/3225600*(-1492596*a + 3336775)*r1 + 1/107520*(-5861*a + 13073))*r2 + (1/215040*(-21145*a + 47192)*r1 + 1/153600*(-181981*a + 406835))))*t + (((1/6451200*(10002*a - 22403)*r1 + 1/6451200*(34157*a - 76425))*r2 + (1/6451200*(139211*a - 311360)*r1 + 1/3225600*(-55181*a + 123366)))*r3 + ((1/6451200*(-102666*a + 229225)*r1 + 1/3225600*(-175117*a + 391355))*r2 + (1/2150400*(-475624*a + 1063255)*r1 + 1/2150400*(376893*a - 842855)))))))*b3 + ((((((1/12902400*(41871*a - 93617)*r1 + 1/6451200*(48335*a - 108089))*r2 + (1/12902400*(-125713*a + 281119)*r1 + 1/3225600*(20821*a - 46567)))*r3 + ((1/12902400*(-429023*a + 959345)*r1 + 1/6451200*(-495319*a + 1107505))*r2 + (1/4300800*(429403*a - 960165)*r1 + 1/1075200*(-71131*a + 159025))))*t^3 + (((1/12902400*(-36363*a + 81308)*r1 + 1/1843200*(5665*a - 12667))*r2 + (1/12902400*(-55327*a + 123712)*r1 + 1/12902400*(72319*a - 161703)))*r3 + ((1/12902400*(372591*a - 833200)*r1 + 1/12902400*(-406319*a + 908645))*r2 + (1/4300800*(188969*a - 422580)*r1 + 1/4300800*(-246997*a + 552365))))*t^2 + (((1/51609600*(-225303*a + 503779)*r1 + 1/12902400*(-59834*a + 133803))*r2 + (1/51609600*(373123*a - 834351)*r1 + 1/25804800*(-101289*a + 226543)))*r3 + ((1/51609600*(2308639*a - 5162235)*r1 + 1/12902400*(613158*a - 1370975))*r2 + (1/5734400*(-424819*a + 949935)*r1 + 1/8601600*(346051*a - 773605))))*t + (((1/25804800*(36363*a - 81308)*r1 + 1/3686400*(-5665*a + 12667))*r2 + (1/25804800*(55327*a - 123712)*r1 + 1/25804800*(-72319*a + 161703)))*r3 + ((1/25804800*(-372591*a + 833200)*r1 + 1/25804800*(406319*a - 908645))*r2 + (1/8601600*(-188969*a + 422580)*r1 + 1/8601600*(246997*a - 552365)))))*b4 + ((((1/1612800*(24273*a - 54265)*r1 + 1/806400*(28021*a - 62663))*r2 + (1/1612800*(-72871*a + 162963)*r1 + 1/403200*(12071*a - 27000)))*r3 + ((1/806400*(-124338*a + 278075)*r1 + 1/201600*(-71789*a + 160510))*r2 + (1/268800*(124466*a - 278285)*r1 + 1/134400*(-41242*a + 92195))))*t^3 + (((1/3225600*(-42163*a + 94281)*r1 + 1/161280*(2299*a - 5141))*r2 + (1/3225600*(-64153*a + 143455)*r1 + 1/1612800*(41927*a - 93753)))*r3 + ((1/3225600*(432041*a - 966065)*r1 + 1/322560*(-47117*a + 105351))*r2 + (1/215040*(43825*a - 97993)*r1 + 1/268800*(-71603*a + 160110))))*t^2 + (((1/3225600*(-65305*a + 146016)*r1 + 1/806400*(-17344*a + 38785))*r2 + (1/645120*(21628*a - 48365)*r1 + 1/1612800*(-29362*a + 65677)))*r3 + ((1/6451200*(1338261*a - 2992615)*r1 + 1/1612800*(355468*a - 794795))*r2 + (1/2150400*(-738797*a + 1651895)*r1 + 1/1075200*(200639*a - 448515))))*t + (((1/6451200*(42163*a - 94281)*r1 + 1/322560*(-2299*a + 5141))*r2 + (1/6451200*(64153*a - 143455)*r1 + 1/3225600*(-41927*a + 93753)))*r3 + ((1/6451200*(-432041*a + 966065)*r1 + 1/645120*(47117*a - 105351))*r2 + (1/430080*(-43825*a + 97993)*r1 + 1/537600*(71603*a - 160110))))))*b2 + ((((1/3225600*(81437*a - 182100)*r1*r2 + 1/6451200*(194387*a - 434685)*r1)*r3 + (1/645120*(-166897*a + 373188)*r1*r2 + 1/430080*(-132797*a + 296931)*r1))*t^3 + (((1/4300800*(-81437*a + 182100)*r1 + 1/4300800*(-21956*a + 49095))*r2 + (1/8601600*(-194387*a + 434685)*r1 + 1/12902400*(-87506*a + 195685)))*r3 + ((1/860160*(166897*a - 373188)*r1 + 1/2580480*(134988*a - 301841))*r2 + (1/573440*(132797*a - 296931)*r1 + 1/860160*(59782*a - 133667))))*t + ((1/25804800*(-97006*a + 216915)*r2 + 1/25804800*(-106881*a + 239000))*r3 + (1/5160960*(198806*a - 444535)*r2 + 1/1720320*(73015*a - 163264))))*b4 + (((1/806400*(94411*a - 211115)*r1*r2 + 1/134400*(18779*a - 41995)*r1)*r3 + (1/17920*(-21499*a + 48073)*r1*r2 + 1/53760*(-76979*a + 172117)*r1))*t^3 + (((1/1075200*(-94411*a + 211115)*r1 + 1/322560*(-7636*a + 17075))*r2 + (1/179200*(-18779*a + 41995)*r1 + 1/537600*(-16907*a + 37810)))*r3 + ((1/71680*(64497*a - 144219)*r1 + 1/107520*(26083*a - 58323))*r2 + (1/71680*(76979*a - 172117)*r1 + 1/53760*(17327*a - 38741))))*t + ((1/3225600*(-56231*a + 125740)*r2 + 1/1075200*(-20651*a + 46180))*r3 + (1/107520*(19207*a - 42948)*r2 + 1/43008*(8465*a - 18927)))))))*b5 + (((((((1/3225600*(-1086861*a + 2430295)*r1 + 1/1612800*(-508767*a + 1137635))*r2 + (1/3225600*(-1091177*a + 2439935)*r1 + 1/806400*(-730013*a + 1632360)))*r3 + ((1/645120*(2227417*a - 4980643)*r1 + 1/322560*(1042671*a - 2331467))*r2 + (1/215040*(745423*a - 1666801)*r1 + 1/53760*(498697*a - 1115118))))*t^3 + (((1/2150400*(38601*a - 86315)*r1 + 1/3225600*(-249247*a + 557335))*r2 + (1/1290240*(30217*a - 67567)*r1 + 1/537600*(-66722*a + 149195)))*r3 + ((1/1290240*(-237327*a + 530677)*r1 + 1/215040*(170269*a - 380733))*r2 + (1/430080*(-103211*a + 230789)*r1 + 1/107520*(136740*a - 305761))))*t^2 + (((1/12902400*(4331961*a - 9686555)*r1 + 1/6451200*(1922949*a - 4299835))*r2 + (1/2580480*(927079*a - 2073005)*r1 + 1/460800*(389807*a - 871635)))*r3 + ((1/2580480*(-8877941*a + 19851607)*r1 + 1/1290240*(-3940905*a + 8812079))*r2 + (1/172032*(-633321*a + 1416139)*r1 + 1/14336*(-124269*a + 277873))))*t + (((1/25804800*(-483011*a + 1080045)*r1 + 1/6451200*(251089*a - 561455))*r2 + (1/25804800*(-178999*a + 400245)*r1 + 1/12902400*(499099*a - 1116025)))*r3 + ((1/5160960*(989887*a - 2213433)*r1 + 1/1290240*(-514581*a + 1150643))*r2 + (1/1720320*(122281*a - 273427)*r1 + 1/860160*(-340949*a + 762399)))))*b4 + ((((1/403200*(-630053*a + 1408840)*r1 + 1/403200*(-589867*a + 1318985))*r2 + (1/403200*(-632584*a + 1414515)*r1 + 1/403200*(-1692719*a + 3785015)))*r3 + ((1/11520*(184462*a - 412467)*r1 + 1/11520*(172697*a - 386159))*r2 + (1/3840*(61735*a - 138042)*r1 + 1/3840*(165193*a - 369381))))*t^3 + (((1/53760*(4475*a - 10006)*r1 + 1/806400*(-288973*a + 646155))*r2 + (1/806400*(87598*a - 195885)*r1 + 1/268800*(-154723*a + 345975)))*r3 + ((1/23040*(-19652*a + 43943)*r1 + 1/7680*(28201*a - 63059))*r2 + (1/7680*(-8549*a + 19116)*r1 + 1/7680*(45299*a - 101291))))*t^2 + (((1/1612800*(2511241*a - 5615300)*r1 + 1/806400*(1114747*a - 2492660))*r2 + (1/1612800*(2687223*a - 6008860)*r1 + 1/201600*(790891*a - 1768480)))*r3 + ((1/46080*(-735222*a + 1643995)*r1 + 1/23040*(-326368*a + 729775))*r2 + (1/15360*(-262250*a + 586403)*r1 + 1/3840*(-154367*a + 345173))))*t + (((1/3225600*(-280002*a + 626095)*r1 + 1/1612800*(291111*a - 650935))*r2 + (1/645120*(-20759*a + 46424)*r1 + 1/322560*(57868*a - 129399)))*r3 + ((1/92160*(81977*a - 183304)*r1 + 1/46080*(-85229*a + 190577))*r2 + (1/30720*(10130*a - 22651)*r1 + 1/15360*(-28237*a + 63140))))))*b2 + (((((1/806400*(375211*a - 838995)*r1 + 1/806400*(824427*a - 1843480))*r2 + (1/1612800*(2505247*a - 5601915)*r1 + 1/806400*(528016*a - 1180675)))*r3 + ((1/53760*(-256321*a + 573145)*r1 + 1/53760*(-563195*a + 1259342))*r2 + (1/107520*(-1711421*a + 3826857)*r1 + 1/10752*(-72142*a + 161311))))*t^3 + (((1/1075200*(-62233*a + 139155)*r1 + 1/3225600*(359743*a - 804405))*r2 + (1/1075200*(-209647*a + 468785)*r1 + 1/3225600*(1091821*a - 2441395)))*r3 + ((1/215040*(127541*a - 285183)*r1 + 1/215040*(-245753*a + 549515))*r2 + (1/215040*(429651*a - 960725)*r1 + 1/215040*(-745859*a + 1667797))))*t^2 + (((1/3225600*(-1393351*a + 3115620)*r1 + 1/3225600*(-3037698*a + 6792515))*r2 + (1/6451200*(-8535133*a + 19085175)*r1 + 1/460800*(-357148*a + 798605)))*r3 + ((1/215040*(951851*a - 2128382)*r1 + 1/215040*(2075160*a - 4640191))*r2 + (1/430080*(5830651*a - 13037721)*r1 + 1/215040*(1707874*a - 3818867))))*t + (((1/12902400*(621553*a - 1389815)*r1 + 1/6451200*(-429313*a + 959970))*r2 + (1/6451200*(572986*a - 1281235)*r1 + 1/6451200*(-807901*a + 1806540)))*r3 + ((1/860160*(-424607*a + 949425)*r1 + 1/143360*(97759*a - 218596))*r2 + (1/430080*(-391428*a + 875251)*r1 + 1/143360*(183967*a - 411370)))))*b4 + ((((1/10080*(21753*a - 48641)*r1 + 1/403200*(1911737*a - 4274725))*r2 + (1/134400*(968227*a - 2165005)*r1 + 1/26880*(81635*a - 182539)))*r3 + ((1/960*(-21229*a + 47469)*r1 + 1/3840*(-186567*a + 417175))*r2 + (1/3840*(-283469*a + 633855)*r1 + 1/3840*(-119503*a + 267211))))*t^3 + (((1/403200*(-108227*a + 242010)*r1 + 1/403200*(208552*a - 466345))*r2 + (1/134400*(-121523*a + 271730)*r1 + 1/134400*(210971*a - 471740)))*r3 + ((1/3840*(10562*a - 23617)*r1 + 1/3840*(-20353*a + 45510))*r2 + (1/3840*(35578*a - 79555)*r1 + 1/3840*(-61766*a + 138113))))*t^2 + (((1/322560*(-646237*a + 1445025)*r1 + 1/1612800*(-7044139*a + 15750995))*r2 + (1/38400*(-235621*a + 526860)*r1 + 1/107520*(-386515*a + 864267)))*r3 + ((1/15360*(315335*a - 705103)*r1 + 1/15360*(687441*a - 1537157))*r2 + (1/7680*(482882*a - 1079753)*r1 + 1/15360*(565807*a - 1265163))))*t + (((1/537600*(120104*a - 268565)*r1 + 1/3225600*(-995453*a + 2225945))*r2 + (1/1075200*(442877*a - 990285)*r1 + 1/1075200*(-624437*a + 1396265)))*r3 + ((1/15360*(-35163*a + 78626)*r1 + 1/30720*(97147*a - 217227))*r2 + (1/30720*(-129661*a + 289929)*r1 + 1/30720*(182817*a - 408793)))))))*b3 + ((((((1/645120*(127319*a - 284695)*r1 + 1/967680*(-29069*a + 65003))*r2 + (1/645120*(129483*a - 289535)*r1 + 1/161280*(-18316*a + 40957)))*r3 + ((1/645120*(-1304603*a + 2917203)*r1 + 1/322560*(99259*a - 221957))*r2 + (1/645120*(-1326751*a + 2966747)*r1 + 1/161280*(187664*a - 419637))))*t^3 + (((1/2764800*(200581*a - 448515)*r1 + 1/967680*(-81373*a + 181955))*r2 + (1/430080*(51921*a - 116099)*r1 + 1/1075200*(-159119*a + 355805)))*r3 + ((1/1290240*(-959221*a + 2144891)*r1 + 1/322560*(277959*a - 621533))*r2 + (1/1290240*(-1596195*a + 3569201)*r1 + 1/645120*(978353*a - 2187683))))*t^2 + (((1/19353600*(-3069199*a + 6862950)*r1 + 1/806400*(-20749*a + 46395))*r2 + (1/6451200*(-896854*a + 2005435)*r1 + 1/3225600*(-19526*a + 43645)))*r3 + ((1/1290240*(2096635*a - 4688244)*r1 + 1/322560*(85061*a - 190201))*r2 + (1/1290240*(1837952*a - 4109833)*r1 + 1/645120*(40054*a - 89553))))*t + (((1/5529600*(-200581*a + 448515)*r1 + 1/1935360*(81373*a - 181955))*r2 + (1/860160*(-51921*a + 116099)*r1 + 1/2150400*(159119*a - 355805)))*r3 + ((1/2580480*(959221*a - 2144891)*r1 + 1/645120*(-277959*a + 621533))*r2 + (1/2580480*(1596195*a - 3569201)*r1 + 1/1290240*(-978353*a + 2187683)))))*b4 + ((((1/161280*(147607*a - 330061)*r1 + 1/403200*(-56151*a + 125555))*r2 + (1/806400*(750571*a - 1678325)*r1 + 1/13440*(-7078*a + 15827)))*r3 + ((1/161280*(-1512471*a + 3381929)*r1 + 1/26880*(38361*a - 85769))*r2 + (1/53760*(-512717*a + 1146439)*r1 + 1/13440*(72526*a - 162167))))*t^3 + (((1/806400*(271324*a - 606705)*r1 + 1/403200*(-157249*a + 351620))*r2 + (1/806400*(451509*a - 1009610)*r1 + 1/403200*(-276737*a + 618815)))*r3 + ((1/53760*(-185369*a + 414512)*r1 + 1/26880*(107431*a - 240234))*r2 + (1/53760*(-308468*a + 689779)*r1 + 1/13440*(94533*a - 211393))))*t^2 + (((1/1075200*(-790731*a + 1768135)*r1 + 1/1612800*(-192483*a + 430415))*r2 + (1/1075200*(-693179*a + 1549995)*r1 + 1/100800*(-2831*a + 6330)))*r3 + ((1/215040*(1620457*a - 3623409)*r1 + 1/322560*(394429*a - 882017))*r2 + (1/215040*(1420525*a - 3176321)*r1 + 1/26880*(7734*a - 17297))))*t + (((1/1612800*(-271324*a + 606705)*r1 + 1/806400*(157249*a - 351620))*r2 + (1/1612800*(-451509*a + 1009610)*r1 + 1/806400*(276737*a - 618815)))*r3 + ((1/107520*(185369*a - 414512)*r1 + 1/53760*(-107431*a + 240234))*r2 + (1/107520*(308468*a - 689779)*r1 + 1/26880*(-94533*a + 211393))))))*b2 + ((((1/161280*(48061*a - 107469)*r1*r2 + 1/161280*(26330*a - 58879)*r1)*r3 + (1/161280*(-492467*a + 1101195)*r1*r2 + 1/53760*(-89926*a + 201085)*r1))*t^3 + (((1/215040*(-48061*a + 107469)*r1 + 1/1290240*(17647*a - 39457))*r2 + (1/215040*(-26330*a + 58879)*r1 + 1/430080*(-70239*a + 157061)))*r3 + ((1/215040*(492467*a - 1101195)*r1 + 1/86016*(-12057*a + 26959))*r2 + (1/71680*(89926*a - 201085)*r1 + 1/430080*(719711*a - 1609325))))*t + ((1/2580480*(-218551*a + 488693)*r2 + 1/2580480*(132961*a - 297307))*r3 + (1/516096*(447891*a - 1001521)*r2 + 1/860160*(-454163*a + 1015545))))*b4 + (((1/80640*(111451*a - 249211)*r1*r2 + 1/5040*(3817*a - 8535)*r1)*r3 + (1/26880*(-380663*a + 851175)*r1*r2 + 1/6720*(-52134*a + 116575)*r1))*t^3 + (((1/107520*(-111451*a + 249211)*r1 + 1/53760*(3406*a - 7617))*r2 + (1/6720*(-3817*a + 8535)*r1 + 1/161280*(-122161*a + 273158)))*r3 + ((1/35840*(380663*a - 851175)*r1 + 1/161280*(-104771*a + 234300))*r2 + (1/8960*(52134*a - 116575)*r1 + 1/53760*(417238*a - 932965))))*t + ((1/322560*(-126698*a + 283303)*r2 + 1/322560*(77076*a - 172349))*r3 + (1/322560*(1298267*a - 2902980)*r2 + 1/107520*(-263253*a + 588640))))))))*b6^2 + ((((((((1/1612800*(12597*a - 28172)*r1 + 1/1075200*(7109*a - 15900))*r2 + (1/3225600*(-11668*a + 26071)*r1 + 1/645120*(22549*a - 50426)))*r3 + ((1/806400*(-64554*a + 144325)*r1 + 1/645120*(-43719*a + 97744))*r2 + (1/3225600*(119458*a - 267275)*r1 + 1/3225600*(-1155429*a + 2583410))))*t^3 + (((1/38707200*(-72895*a + 163011)*r1 + 1/19353600*(60391*a - 135030))*r2 + (1/12902400*(32693*a - 73087)*r1 + 1/1290240*(-3512*a + 7853)))*r3 + ((1/12902400*(248997*a - 556765)*r1 + 1/6451200*(-206269*a + 461250))*r2 + (1/12902400*(-334949*a + 749075)*r1 + 1/921600*(25704*a - 57475))))*t^2 + (((1/77414400*(-599853*a + 1341527)*r1 + 1/7741440*(-30047*a + 67216))*r2 + (1/25804800*(15563*a - 34651)*r1 + 1/12902400*(-343386*a + 767941)))*r3 + ((1/1720320*(136621*a - 305451)*r1 + 1/2580480*(102679*a - 229534))*r2 + (1/25804800*(-158699*a + 356015)*r1 + 1/12902400*(3519244*a - 7868375))))*t + (((1/154828800*(175601*a - 392713)*r1 + 1/77414400*(-156184*a + 349205))*r2 + (1/51609600*(-63311*a + 141537)*r1 + 1/25804800*(30240*a - 67621)))*r3 + ((1/51609600*(-599863*a + 1341195)*r1 + 1/25804800*(533422*a - 1192885))*r2 + (1/51609600*(648611*a - 1450625)*r1 + 1/25804800*(-309862*a + 692815)))))*b4 + ((((1/4838400*(175261*a - 391980)*r1 + 1/2419200*(74191*a - 165913))*r2 + (1/1612800*(-27043*a + 60436)*r1 + 1/806400*(130713*a - 292328)))*r3 + ((1/1612800*(-598667*a + 1338490)*r1 + 1/161280*(-50679*a + 113311))*r2 + (1/1612800*(277083*a - 619850)*r1 + 1/806400*(-1339517*a + 2994880))))*t^3 + (((1/9676800*(-84506*a + 189005)*r1 + 1/806400*(11669*a - 26093))*r2 + (1/3225600*(37910*a - 84729)*r1 + 1/1612800*(-20356*a + 45523)))*r3 + ((1/645120*(57742*a - 129077)*r1 + 1/53760*(-7971*a + 17824))*r2 + (1/3225600*(-388278*a + 868595)*r1 + 1/537600*(69548*a - 155485))))*t^2 + (((1/19353600*(-695487*a + 1555468)*r1 + 1/19353600*(-348473*a + 779327))*r2 + (1/6451200*(17998*a - 40125)*r1 + 1/6451200*(-796235*a + 1780787)))*r3 + ((1/6451200*(2375659*a - 5311420)*r1 + 1/1290240*(238021*a - 532159))*r2 + (1/6451200*(-184366*a + 413235)*r1 + 1/6451200*(8159761*a - 18242885))))*t + (((1/38707200*(203553*a - 455356)*r1 + 1/38707200*(-362147*a + 809711))*r2 + (1/12902400*(-73417*a + 164066)*r1 + 1/12902400*(70101*a - 156803)))*r3 + ((1/12902400*(-695589*a + 1554640)*r1 + 1/12902400*(1236827*a - 2765875))*r2 + (1/12902400*(751883*a - 1682130)*r1 + 1/2580480*(-143751*a + 321293))))))*b2 + (((((1/19353600*(355957*a - 795831)*r1 + 1/9676800*(-95399*a + 213347))*r2 + (1/6451200*(-65659*a + 146869)*r1 + 1/1612800*(73123*a - 163493)))*r3 + ((1/6451200*(-1215571*a + 2718585)*r1 + 1/129024*(13039*a - 29147))*r2 + (1/258048*(26931*a - 60181)*r1 + 1/806400*(-374587*a + 837710))))*t^3 + (((1/6451200*(-7029*a + 15706)*r1 + 1/9676800*(44179*a - 98814))*r2 + (1/6451200*(101246*a - 226403)*r1 + 1/3225600*(-57976*a + 129623)))*r3 + ((1/6451200*(71989*a - 161050)*r1 + 1/3225600*(-150937*a + 337410))*r2 + (1/2150400*(-345834*a + 773285)*r1 + 1/3225600*(594032*a - 1328395))))*t^2 + (((1/77414400*(-1279669*a + 2860983)*r1 + 1/19353600*(-7331*a + 16288))*r2 + (1/2867200*(-839*a + 1853)*r1 + 1/12902400*(-563011*a + 1258793)))*r3 + ((1/25804800*(4369939*a - 9773305)*r1 + 1/6451200*(24728*a - 55875))*r2 + (1/25804800*(75591*a - 172565)*r1 + 1/12902400*(5768177*a - 12899855))))*t + (((1/154828800*(113585*a - 253851)*r1 + 1/77414400*(-362813*a + 811447))*r2 + (1/51609600*(-583221*a + 1304239)*r1 + 1/12902400*(135011*a - 301858)))*r3 + ((1/51609600*(-387763*a + 867545)*r1 + 1/25804800*(1239501*a - 2770955))*r2 + (1/7372800*(853823*a - 1909045)*r1 + 1/12902400*(-1383302*a + 3093485)))))*b4 + ((((1/1612800*(137557*a - 307505)*r1 + 1/537600*(-24577*a + 54997))*r2 + (1/806400*(-38058*a + 85199)*r1 + 1/230400*(48443*a - 108295)))*r3 + ((1/1612800*(-1409413*a + 3152125)*r1 + 1/1612800*(755641*a - 1688965))*r2 + (1/268800*(130043*a - 290590)*r1 + 1/537600*(-1158161*a + 2590125))))*t^3 + (((1/268800*(-1359*a + 3035)*r1 + 1/403200*(8535*a - 19097))*r2 + (1/1612800*(117376*a - 262489)*r1 + 1/806400*(-67216*a + 150285)))*r3 + ((1/806400*(41717*a - 93400)*r1 + 1/403200*(-87516*a + 195575))*r2 + (1/537600*(-400964*a + 896455)*r1 + 1/89600*(76518*a - 171115))))*t^2 + (((1/2150400*(-164839*a + 368491)*r1 + 1/6451200*(-11345*a + 24797))*r2 + (1/3225600*(-4385*a + 9428)*r1 + 1/6451200*(-1305433*a + 2918373)))*r3 + ((1/6451200*(5066861*a - 11331925)*r1 + 1/1290240*(23083*a - 52335))*r2 + (1/215040*(2958*a - 6767)*r1 + 1/2150400*(4458657*a - 9971245))))*t + (((1/6451200*(21959*a - 49036)*r1 + 1/12902400*(-280377*a + 627265))*r2 + (1/12902400*(-676111*a + 1512175)*r1 + 1/12902400*(626117*a - 1399797)))*r3 + ((1/6451200*(-224732*a + 503065)*r1 + 1/12902400*(2874539*a - 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3963625)*r1 + 1/537600*(-19011*a + 42460))))*t + (((1/6451200*(26143*a - 58437)*r1 + 1/3225600*(34373*a - 76885))*r2 + (1/6451200*(-162397*a + 363175)*r1 + 1/1612800*(5125*a - 11472)))*r3 + ((1/6451200*(-267817*a + 599035)*r1 + 1/645120*(-70463*a + 157515))*r2 + (1/430080*(110949*a - 248063)*r1 + 1/537600*(-17519*a + 39140))))))*b2 + ((((1/806400*(-57094*a + 127665)*r1*r2 + 1/1612800*(-174509*a + 390225)*r1)*r3 + (1/161280*(117007*a - 261636)*r1*r2 + 1/107520*(119215*a - 266567)*r1))*t^3 + (((1/1075200*(57094*a - 127665)*r1 + 1/3225600*(72196*a - 161435))*r2 + (1/2150400*(174509*a - 390225)*r1 + 1/460800*(13736*a - 30715)))*r3 + ((1/215040*(-117007*a + 261636)*r1 + 1/645120*(-147957*a + 330842))*r2 + (1/143360*(-119215*a + 266567)*r1 + 1/71680*(-21895*a + 48958))))*t + ((1/6451200*(41992*a - 93895)*r2 + 1/6451200*(78357*a - 175220))*r3 + (1/1290240*(-86057*a + 192430)*r2 + 1/430080*(-53530*a + 119693))))*b4 + (((1/806400*(-264763*a + 592025)*r1*r2 + 1/134400*(-67437*a + 150800)*r1)*r3 + (1/53760*(180867*a - 404437)*r1*r2 + 1/26880*(138211*a - 309038)*r1))*t^3 + (((1/1075200*(264763*a - 592025)*r1 + 1/645120*(66959*a - 149725))*r2 + (1/179200*(67437*a - 150800)*r1 + 1/1075200*(148627*a - 332345)))*r3 + ((1/71680*(-180867*a + 404437)*r1 + 1/10240*(-10891*a + 24353))*r2 + (1/35840*(-138211*a + 309038)*r1 + 1/215040*(-304601*a + 681107))))*t + ((1/6451200*(194731*a - 435425)*r2 + 1/2150400*(121121*a - 270855))*r3 + (1/430080*(-133023*a + 297461)*r2 + 1/430080*(-248243*a + 555045)))))))*b5 + (((((((1/806400*(418017*a - 934715)*r1 + 1/1612800*(966661*a - 2161515))*r2 + (1/1612800*(847273*a - 1894555)*r1 + 1/1612800*(2511853*a - 5616675)))*r3 + ((1/80640*(-428342*a + 957803)*r1 + 1/322560*(-1981077*a + 4429811))*r2 + (1/107520*(-578801*a + 1294239)*r1 + 1/107520*(-1715931*a + 3836933))))*t^3 + (((1/1612800*(1789*a - 4000)*r1 + 1/3225600*(108481*a - 242575))*r2 + (1/645120*(-23843*a + 53315)*r1 + 1/1075200*(115637*a - 258575)))*r3 + ((1/322560*(-3666*a + 8201)*r1 + 1/215040*(-74107*a + 165709))*r2 + (1/215040*(81439*a - 182111)*r1 + 1/215040*(-236985*a + 529931))))*t^2 + (((1/6451200*(-3288359*a + 7352995)*r1 + 1/6451200*(-3560347*a + 7961165))*r2 + (1/645120*(-386272*a + 863729)*r1 + 1/6451200*(-8793859*a + 19663665)))*r3 + ((1/1290240*(6739165*a - 15069233)*r1 + 1/1290240*(7296579*a - 16315637))*r2 + (1/215040*(1319377*a - 2950220)*r1 + 1/430080*(6007381*a - 13432895))))*t + (((1/6451200*(26352*a - 58925)*r1 + 1/12902400*(96491*a - 215745))*r2 + (1/12902400*(555461*a - 1242045)*r1 + 1/12902400*(-633457*a + 1416475)))*r3 + ((1/1290240*(-54007*a + 120756)*r1 + 1/2580480*(-197751*a + 442157))*r2 + (1/860160*(-379453*a + 848493)*r1 + 1/860160*(432731*a - 967657)))))*b4 + ((((1/806400*(1938593*a - 4334845)*r1 + 1/403200*(1120731*a - 2506055))*r2 + (1/806400*(1964729*a - 4393365)*r1 + 1/201600*(1456081*a - 3255895)))*r3 + ((1/23040*(-567569*a + 1269117)*r1 + 1/11520*(-328121*a + 733697))*r2 + (1/7680*(-191743*a + 428747)*r1 + 1/480*(-35525*a + 79436))))*t^3 + (((1/322560*(1663*a - 3723)*r1 + 1/806400*(125779*a - 281235))*r2 + (1/1612800*(-276503*a + 618315)*r1 + 1/44800*(22349*a - 49975)))*r3 + ((1/46080*(-2435*a + 5447)*r1 + 1/7680*(-12275*a + 27447))*r2 + (1/15360*(26985*a - 60341)*r1 + 1/1920*(-9815*a + 21947))))*t^2 + (((1/3225600*(-7625031*a + 17050175)*r1 + 1/1612800*(-4127857*a + 9230275))*r2 + (1/3225600*(-8957073*a + 20028965)*r1 + 1/806400*(-5097712*a + 11398855)))*r3 + ((1/92160*(2232411*a - 4991795)*r1 + 1/46080*(1208531*a - 2702345))*r2 + (1/30720*(874139*a - 1954623)*r1 + 1/7680*(497491*a - 1112418))))*t + (((1/6451200*(122217*a - 273265)*r1 + 1/1612800*(55912*a - 125045))*r2 + (1/1290240*(257617*a - 576073)*r1 + 1/92160*(-20987*a + 46929)))*r3 + ((1/184320*(-35785*a + 80009)*r1 + 1/46080*(-16369*a + 36604))*r2 + (1/61440*(-125707*a + 281091)*r1 + 1/6144*(14337*a - 32059))))))*b2 + (((((1/1612800*(-1059081*a + 2368165)*r1 + 1/44800*(-55687*a + 124520))*r2 + (1/1612800*(-3092821*a + 6915765)*r1 + 1/403200*(-398339*a + 890705)))*r3 + ((1/107520*(723499*a - 1617775)*r1 + 1/26880*(342376*a - 765573))*r2 + (1/107520*(2112815*a - 4724391)*r1 + 1/13440*(136061*a - 304235))))*t^3 + (((1/153600*(34657*a - 77495)*r1 + 1/1612800*(-237607*a + 531305))*r2 + (1/1075200*(476701*a - 1065935)*r1 + 1/1612800*(-578849*a + 1294355)))*r3 + ((1/215040*(-497183*a + 1111729)*r1 + 1/107520*(162317*a - 362955))*r2 + (1/215040*(-976953*a + 2184515)*r1 + 1/107520*(395431*a - 884213))))*t^2 + (((1/6451200*(3947781*a - 8827465)*r1 + 1/3225600*(3358799*a - 7510505))*r2 + (1/6451200*(9774109*a - 21855585)*r1 + 1/460800*(508729*a - 1137545)))*r3 + ((1/430080*(-2696879*a + 6030347)*r1 + 1/215040*(-2294519*a + 5130673))*r2 + (1/430080*(-6677047*a + 14930283)*r1 + 1/215040*(-2432731*a + 5439671))))*t + (((1/12902400*(-2663099*a + 5954835)*r1 + 1/6451200*(949199*a - 2122475))*r2 + (1/12902400*(-1943411*a + 4345595)*r1 + 1/6451200*(-267107*a + 597225)))*r3 + ((1/860160*(1819257*a - 4067945)*r1 + 1/430080*(-648427*a + 1449939))*r2 + (1/860160*(1327617*a - 2968601)*r1 + 1/28672*(12165*a - 27199)))))*b4 + ((((1/80640*(-245607*a + 549199)*r1 + 1/403200*(-2324381*a + 5197435))*r2 + (1/134400*(-1195331*a + 2672825)*r1 + 1/26880*(-123173*a + 275427)))*r3 + ((1/3840*(119847*a - 267983)*r1 + 1/1280*(75613*a - 169075))*r2 + (1/3840*(349961*a - 782535)*r1 + 1/3840*(180313*a - 403183))))*t^3 + (((1/806400*(843817*a - 1886865)*r1 + 1/403200*(-275521*a + 616105))*r2 + (1/67200*(138162*a - 308935)*r1 + 1/22400*(-37283*a + 83365)))*r3 + ((1/7680*(-82349*a + 184137)*r1 + 1/3840*(26889*a - 60125))*r2 + (1/3840*(-80899*a + 180895)*r1 + 1/960*(16373*a - 36611))))*t^2 + (((1/322560*(915511*a - 2047167)*r1 + 1/1612800*(7788937*a - 17416475))*r2 + (1/537600*(3777627*a - 8446985)*r1 + 1/107520*(550573*a - 1231135)))*r3 + ((1/15360*(-446735*a + 998919)*r1 + 1/15360*(-760135*a + 1699701))*r2 + (1/15360*(-1105993*a + 2473063)*r1 + 1/15360*(-805981*a + 1802199))))*t + (((1/1075200*(-1029199*a + 2301385)*r1 + 1/3225600*(2201039*a - 4921745))*r2 + (1/1075200*(-751041*a + 1679345)*r1 + 1/1075200*(-206459*a + 461725)))*r3 + ((1/30720*(301321*a - 673771)*r1 + 1/30720*(-214801*a + 480311))*r2 + (1/30720*(219883*a - 491667)*r1 + 1/30720*(60447*a - 135161)))))))*b3 + ((((((1/80640*(-24131*a + 53959)*r1 + 1/241920*(-43114*a + 96403))*r2 + (1/80640*(-20467*a + 45766)*r1 + 1/80640*(-928*a + 2073)))*r3 + ((1/80640*(247267*a - 552913)*r1 + 1/80640*(147280*a - 329321))*r2 + (1/80640*(209717*a - 468952)*r1 + 1/80640*(9530*a - 21297))))*t^3 + (((1/4838400*(-916939*a + 2050335)*r1 + 1/967680*(278113*a - 621875))*r2 + (1/23040*(-10510*a + 23501)*r1 + 1/1612800*(704913*a - 1576235)))*r3 + ((1/322560*(626405*a - 1400677)*r1 + 1/322560*(-949953*a + 2124139))*r2 + (1/161280*(753879*a - 1685716)*r1 + 1/322560*(-1444675*a + 3230377))))*t^2 + (((1/4838400*(1294888*a - 2895465)*r1 + 1/3225600*(567993*a - 1270045))*r2 + (1/3225600*(746701*a - 1669675)*r1 + 1/3225600*(466213*a - 1042425)))*r3 + ((1/322560*(-884581*a + 1977998)*r1 + 1/215040*(-388041*a + 867677))*r2 + (1/645120*(-1530277*a + 3421847)*r1 + 1/645120*(-955555*a + 2136639))))*t + (((1/9676800*(916939*a - 2050335)*r1 + 1/1935360*(-278113*a + 621875))*r2 + (1/46080*(10510*a - 23501)*r1 + 1/3225600*(-704913*a + 1576235)))*r3 + ((1/645120*(-626405*a + 1400677)*r1 + 1/645120*(949953*a - 2124139))*r2 + (1/322560*(-753879*a + 1685716)*r1 + 1/645120*(1444675*a - 3230377)))))*b4 + ((((1/40320*(-55953*a + 125116)*r1 + 1/201600*(-166641*a + 372620))*r2 + (1/33600*(-39547*a + 88430)*r1 + 1/40320*(-2155*a + 4818)))*r3 + ((1/40320*(573317*a - 1281958)*r1 + 1/40320*(341529*a - 763702))*r2 + (1/6720*(81039*a - 181204)*r1 + 1/13440*(7377*a - 16504))))*t^3 + (((1/403200*(-354371*a + 792400)*r1 + 1/806400*(1074819*a - 2403365))*r2 + (1/806400*(-1705947*a + 3814615)*r1 + 1/806400*(1634567*a - 3655025)))*r3 + ((1/80640*(726303*a - 1624114)*r1 + 1/161280*(-2202829*a + 4925827))*r2 + (1/53760*(1165435*a - 2606047)*r1 + 1/53760*(-1116691*a + 2497101))))*t^2 + (((1/1612800*(2001677*a - 4475915)*r1 + 1/1612800*(1317139*a - 2945215))*r2 + (1/806400*(865709*a - 1935790)*r1 + 1/537600*(360371*a - 805815)))*r3 + ((1/322560*(-4102043*a + 9172373)*r1 + 1/322560*(-2699353*a + 6036021))*r2 + (1/53760*(-591347*a + 1322272)*r1 + 1/107520*(-738585*a + 1651549))))*t + (((1/806400*(354371*a - 792400)*r1 + 1/1612800*(-1074819*a + 2403365))*r2 + (1/1612800*(1705947*a - 3814615)*r1 + 1/1612800*(-1634567*a + 3655025)))*r3 + ((1/161280*(-726303*a + 1624114)*r1 + 1/322560*(2202829*a - 4925827))*r2 + (1/107520*(-1165435*a + 2606047)*r1 + 1/107520*(1116691*a - 2497101))))))*b2 + ((((1/161280*(-149729*a + 334807)*r1*r2 + 1/17920*(-8677*a + 19403)*r1)*r3 + (1/161280*(1534231*a - 3430645)*r1*r2 + 1/53760*(266713*a - 596395)*r1))*t^3 + (((1/215040*(149729*a - 334807)*r1 + 1/322560*(32955*a - 73691))*r2 + (1/71680*(26031*a - 58209)*r1 + 1/322560*(140943*a - 315161)))*r3 + ((1/215040*(-1534231*a + 3430645)*r1 + 1/64512*(-67533*a + 151009))*r2 + (1/71680*(-266713*a + 596395)*r1 + 1/107520*(-481397*a + 1076435))))*t + ((1/322560*(59472*a - 132983)*r2 + 1/161280*(-17442*a + 39001))*r3 + (1/64512*(-121880*a + 272533)*r2 + 1/107520*(119153*a - 266435))))*b4 + (((1/80640*(-347199*a + 776363)*r1*r2 + 1/80640*(-181099*a + 404955)*r1)*r3 + (1/26880*(1185899*a - 2651735)*r1*r2 + 1/26880*(618503*a - 1383015)*r1))*t^3 + (((1/107520*(347199*a - 776363)*r1 + 1/161280*(76433*a - 170907))*r2 + (1/107520*(181099*a - 404955)*r1 + 1/11520*(23345*a - 52201)))*r3 + ((1/35840*(-1185899*a + 2651735)*r1 + 1/161280*(-783127*a + 1751085))*r2 + (1/35840*(-618503*a + 1383015)*r1 + 1/26880*(-558167*a + 1248095))))*t + ((1/161280*(137905*a - 308362)*r2 + 1/322560*(-161781*a + 361757))*r3 + (1/161280*(-1413103*a + 3159750)*r2 + 1/107520*(552529*a - 1235465))))))))*b6 + ((((((((1/9676800*(441311*a - 986857)*r1 + 1/691200*(7384*a - 16515))*r2 + (1/1612800*(-12328*a + 27553)*r1 + 1/80640*(11366*a - 25417)))*r3 + ((1/3225600*(-1507541*a + 3370635)*r1 + 1/322560*(-35324*a + 78971))*r2 + (1/1612800*(126214*a - 282375)*r1 + 1/403200*(-582398*a + 1302165))))*t^3 + (((1/6451200*(-68657*a + 153546)*r1 + 1/9676800*(181582*a - 406035))*r2 + (1/6451200*(74078*a - 165591)*r1 + 1/3225600*(733*a - 1640)))*r3 + ((1/6451200*(703621*a - 1573170)*r1 + 1/3225600*(-620242*a + 1386865))*r2 + (1/6451200*(-758882*a + 1697335)*r1 + 1/3225600*(-7521*a + 16820))))*t^2 + (((1/38707200*(-1488443*a + 3328546)*r1 + 1/38707200*(-200023*a + 447475))*r2 + (1/12902400*(11647*a - 25928)*r1 + 1/12902400*(-1450315*a + 3243311)))*r3 + ((1/2580480*(1016953*a - 2273710)*r1 + 1/2580480*(136753*a - 305669))*r2 + (1/12902400*(-118467*a + 266120)*r1 + 1/4300800*(4954473*a - 11077285))))*t + (((1/77414400*(432925*a - 968289)*r1 + 1/77414400*(-654199*a + 1462735))*r2 + (1/25804800*(-56117*a + 125351)*r1 + 1/25804800*(8381*a - 18771)))*r3 + ((1/25804800*(-1479029*a + 3306605)*r1 + 1/25804800*(2234397*a - 4996525))*r2 + (1/25804800*(574483*a - 1285745)*r1 + 1/25804800*(-85937*a + 192015)))))*b4 + ((((1/2419200*(511669*a - 1144155)*r1 + 1/2419200*(119921*a - 268043))*r2 + (1/403200*(-14279*a + 31949)*r1 + 1/806400*(527115*a - 1178743)))*r3 + ((1/806400*(-1747601*a + 3907735)*r1 + 1/161280*(-81871*a + 183113))*r2 + (1/201600*(73236*a - 163685)*r1 + 1/806400*(-5401447*a + 12077135))))*t^3 + (((1/691200*(-34112*a + 76295)*r1 + 1/403200*(35086*a - 78459))*r2 + (1/1612800*(85907*a - 191952)*r1 + 1/806400*(851*a - 1901)))*r3 + ((1/322560*(163160*a - 364739)*r1 + 1/26880*(-23969*a + 53593))*r2 + (1/1612800*(-879669*a + 1968230)*r1 + 1/38400*(-413*a + 925))))*t^2 + (((1/9676800*(-1725783*a + 3859114)*r1 + 1/4838400*(-116095*a + 259333))*r2 + (1/3225600*(13396*a - 30105)*r1 + 1/806400*(-420386*a + 940079)))*r3 + ((1/3225600*(5894417*a - 13179910)*r1 + 1/161280*(39596*a - 88603))*r2 + (1/3225600*(-138448*a + 308445)*r1 + 1/1612800*(8615459*a - 19263265))))*t + (((1/38707200*(1003767*a - 2245241)*r1 + 1/19353600*(-758405*a + 1695923))*r2 + (1/12902400*(-130193*a + 290551)*r1 + 1/3225600*(4860*a - 10867)))*r3 + ((1/12902400*(-3429779*a + 7666445)*r1 + 1/6451200*(2590501*a - 5792335))*r2 + (1/12902400*(1331623*a - 2982825)*r1 + 1/129024*(-1998*a + 4463))))))*b2 + (((((1/9676800*(992365*a - 2219028)*r1 + 1/9676800*(-330493*a + 739027))*r2 + (1/3225600*(-43711*a + 97712)*r1 + 1/1075200*(283603*a - 634147)))*r3 + ((1/1075200*(-1129801*a + 2526420)*r1 + 1/645120*(225863*a - 504849))*r2 + (1/645120*(89679*a - 200312)*r1 + 1/3225600*(-8717573*a + 19494445))))*t^3 + (((1/6451200*(-48381*a + 108116)*r1 + 1/9676800*(129608*a - 289929))*r2 + (1/6451200*(329394*a - 736693)*r1 + 1/1612800*(-105491*a + 235884)))*r3 + ((1/6451200*(495509*a - 1108600)*r1 + 1/3225600*(-442872*a + 989915))*r2 + (1/2150400*(-1125294*a + 2515795)*r1 + 1/1612800*(1080971*a - 2417110))))*t^2 + (((1/38707200*(-3622972*a + 8101269)*r1 + 1/9676800*(-177989*a + 397924))*r2 + (1/12902400*(-522717*a + 1168816)*r1 + 1/6451200*(-1600673*a + 3579204)))*r3 + ((1/12902400*(12374092*a - 27670715)*r1 + 1/3225600*(607414*a - 1359335))*r2 + (1/12902400*(5353893*a - 11976740)*r1 + 1/6451200*(16401011*a - 36675890))))*t + (((1/77414400*(-105268*a + 235857)*r1 + 1/77414400*(-1426213*a + 3190007))*r2 + (1/25804800*(-1065528*a + 2383117)*r1 + 1/25804800*(685101*a - 1531781)))*r3 + ((1/25804800*(360236*a - 803975)*r1 + 1/25804800*(4872771*a - 10893025))*r2 + (1/25804800*(10920608*a - 24414505)*r1 + 1/25804800*(-7019489*a + 15697385)))))*b4 + ((((1/161280*(76697*a - 171506)*r1 + 1/201600*(-31933*a + 71432))*r2 + (1/806400*(-50700*a + 113419)*r1 + 1/403200*(493186*a - 1102745)))*r3 + ((1/268800*(-1309973*a + 2929120)*r1 + 1/201600*(327202*a - 731435))*r2 + (1/268800*(172978*a - 386835)*r1 + 1/134400*(-1684564*a + 3766985))))*t^3 + (((1/179200*(-6236*a + 13925)*r1 + 1/537600*(33393*a - 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549205)*r1 + 1/3225600*(2329471*a - 5208805))*r2 + (1/537600*(-500783*a + 1119770)*r1 + 1/1075200*(1073603*a - 2400545))))*t^3 + (((1/3225600*(92049*a - 205826)*r1 + 1/1612800*(-40142*a + 89759))*r2 + (1/3225600*(98276*a - 219749)*r1 + 1/1612800*(-84043*a + 187923)))*r3 + ((1/3225600*(-943212*a + 2109095)*r1 + 1/1612800*(411329*a - 919760))*r2 + (1/1075200*(-335673*a + 750590)*r1 + 1/537600*(287057*a - 641885))))*t^2 + (((1/6451200*(149348*a - 333939)*r1 + 1/1843200*(76581*a - 171247))*r2 + (1/12902400*(-802271*a + 1793967)*r1 + 1/12902400*(692241*a - 1548067)))*r3 + ((1/6451200*(-1530289*a + 3421890)*r1 + 1/12902400*(-5493159*a + 12283045))*r2 + (1/1433600*(913433*a - 2042485)*r1 + 1/4300800*(-2364659*a + 5287225))))*t + (((1/6451200*(-92049*a + 205826)*r1 + 1/3225600*(40142*a - 89759))*r2 + (1/6451200*(-98276*a + 219749)*r1 + 1/3225600*(84043*a - 187923)))*r3 + ((1/6451200*(943212*a - 2109095)*r1 + 1/3225600*(-411329*a + 919760))*r2 + (1/2150400*(335673*a - 750590)*r1 + 1/1075200*(-287057*a + 641885)))))*b4 + ((((1/806400*(-27803*a + 62125)*r1 + 1/100800*(-32946*a + 73673))*r2 + (1/403200*(169967*a - 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696255)*r1 + 1/1075200*(-1331423*a + 2976955))))))*b2 + ((((1/1075200*(-364647*a + 815375)*r1*r2 + 1/3225600*(-1563353*a + 3495825)*r1)*r3 + (1/645120*(2241917*a - 5013069)*r1*r2 + 1/215040*(1067991*a - 2388079)*r1))*t^3 + (((1/1433600*(364647*a - 815375)*r1 + 1/3225600*(266341*a - 595550))*r2 + (1/4300800*(1563353*a - 3495825)*r1 + 1/806400*(108223*a - 242000)))*r3 + ((1/860160*(-2241917*a + 5013069)*r1 + 1/92160*(-77976*a + 174361))*r2 + (1/286720*(-1067991*a + 2388079)*r1 + 1/215040*(-295729*a + 661259))))*t + ((1/12902400*(561259*a - 1255025)*r2 + 1/12902400*(697569*a - 1559825))*r3 + (1/2580480*(-1150253*a + 2572015)*r2 + 1/860160*(-476533*a + 1065561))))*b4 + (((1/403200*(-634129*a + 1417970)*r1*r2 + 1/268800*(-604159*a + 1350975)*r1)*r3 + (1/26880*(433197*a - 968656)*r1*r2 + 1/53760*(1238185*a - 2768621)*r1))*t^3 + (((1/537600*(634129*a - 1417970)*r1 + 1/645120*(247027*a - 552365))*r2 + (1/358400*(604159*a - 1350975)*r1 + 1/1075200*(669167*a - 1496365)))*r3 + ((1/35840*(-433197*a + 968656)*r1 + 1/215040*(-843751*a + 1886713))*r2 + (1/71680*(-1238185*a + 2768621)*r1 + 1/215040*(-1371433*a + 3066547))))*t + ((1/6451200*(1301381*a - 2910055)*r2 + 1/2150400*(539151*a - 1205585))*r3 + (1/430080*(-889037*a + 1987911)*r2 + 1/430080*(-1104937*a + 2470695)))))))*b5 + (((((((1/806400*(2918507*a - 6525975)*r1 + 1/403200*(1402854*a - 3136855))*r2 + (1/806400*(3256489*a - 7281685)*r1 + 1/806400*(7299289*a - 16321665)))*r3 + ((1/161280*(-5981189*a + 13374281)*r1 + 1/80640*(-2875011*a + 6428644))*r2 + (1/53760*(-2224621*a + 4974337)*r1 + 1/53760*(-4986389*a + 11149829))))*t^3 + (((1/1075200*(-127219*a + 284485)*r1 + 1/403200*(249247*a - 557335))*r2 + (1/129024*(-27479*a + 61445)*r1 + 1/67200*(66722*a - 149195)))*r3 + ((1/645120*(782181*a - 1749043)*r1 + 1/26880*(-170269*a + 380733))*r2 + (1/71680*(156431*a - 349797)*r1 + 1/13440*(-136740*a + 305761))))*t^2 + (((1/6451200*(-22536809*a + 50393715)*r1 + 1/806400*(-2693589*a + 6023005))*r2 + (1/1290240*(-5321845*a + 11899931)*r1 + 1/806400*(-6916483*a + 15465675)))*r3 + ((1/1290240*(46186961*a - 103276483)*r1 + 1/161280*(5520243*a - 12343499))*r2 + (1/430080*(18177671*a - 40646025)*r1 + 1/53760*(4724883*a - 10565075))))*t + (((1/3225600*(524571*a - 1172990)*r1 + 1/3225600*(-811561*a + 1814720))*r2 + (1/3225600*(274804*a - 614475)*r1 + 1/6451200*(-2082481*a + 4656625)))*r3 + ((1/645120*(-1075066*a + 2403903)*r1 + 1/645120*(1663212*a - 3719087))*r2 + (1/215040*(-187729*a + 419772)*r1 + 1/430080*(1422601*a - 3181121)))))*b4 + ((((1/44800*(751931*a - 1681355)*r1 + 1/403200*(6505801*a - 14547265))*r2 + (1/403200*(7551257*a - 16885005)*r1 + 1/403200*(16925137*a - 37845265)))*r3 + ((1/11520*(-1981295*a + 4430271)*r1 + 1/11520*(-1904713*a + 4259017))*r2 + (1/3840*(-736935*a + 1647811)*r1 + 1/3840*(-1651727*a + 3693343))))*t^3 + (((1/40320*(-22123*a + 49467)*r1 + 1/100800*(288973*a - 646155))*r2 + (1/806400*(-796589*a + 1781325)*r1 + 1/33600*(154723*a - 345975)))*r3 + ((1/11520*(64769*a - 144827)*r1 + 1/960*(-28201*a + 63059))*r2 + (1/7680*(77741*a - 173833)*r1 + 1/960*(-45299*a + 101291))))*t^2 + (((1/1612800*(-26128963*a + 58425615)*r1 + 1/403200*(-6245853*a + 13966025))*r2 + (1/403200*(-7712736*a + 17246075)*r1 + 1/403200*(-16037641*a + 35860825)))*r3 + ((1/46080*(7649817*a - 17105345)*r1 + 1/11520*(1828609*a - 4088845))*r2 + (1/7680*(1505385*a - 3366097)*r1 + 1/3840*(1565119*a - 3499679))))*t + (((1/1075200*(810917*a - 1813235)*r1 + 1/3225600*(-3763711*a + 8415835))*r2 + (1/645120*(254923*a - 570061)*r1 + 1/645120*(-965827*a + 2159715)))*r3 + ((1/92160*(-712243*a + 1592597)*r1 + 1/92160*(1101911*a - 2463947))*r2 + (1/30720*(-124393*a + 278143)*r1 + 1/30720*(471281*a - 1053825))))))*b2 + (((((1/1612800*(-7497011*a + 16763845)*r1 + 1/403200*(-4026378*a + 9003305))*r2 + (1/1612800*(-22869011*a + 51136965)*r1 + 1/806400*(-6242693*a + 13959125)))*r3 + ((1/107520*(5121497*a - 11451855)*r1 + 1/26880*(2750559*a - 6150428))*r2 + (1/107520*(15622621*a - 34933251)*r1 + 1/53760*(4264633*a - 9535825))))*t^3 + (((1/1075200*(525409*a - 1174835)*r1 + 1/403200*(-146043*a + 326555))*r2 + (1/1075200*(1595621*a - 3567955)*r1 + 1/1612800*(-3180079*a + 7110925)))*r3 + ((1/215040*(-1076777*a + 2407699)*r1 + 1/53760*(199537*a - 446165))*r2 + (1/215040*(-3270081*a + 7312135)*r1 + 1/107520*(2172419*a - 4857733))))*t^2 + (((1/6451200*(27742721*a - 62034655)*r1 + 1/3225600*(28986479*a - 64816045))*r2 + (1/6451200*(77341259*a - 172941225)*r1 + 1/806400*(6714617*a - 15014365)))*r3 + ((1/430080*(-18952111*a + 42377617)*r1 + 1/215040*(-19801699*a + 44277773))*r2 + (1/430080*(-52834577*a + 118141443)*r1 + 1/107520*(-9174031*a + 20513423))))*t + (((1/12902400*(-6049329*a + 13526615)*r1 + 1/3225600*(978372*a - 2187685))*r2 + (1/1843200*(-1297903*a + 2902225)*r1 + 1/6451200*(2020973*a - 4519185)))*r3 + ((1/860160*(4132531*a - 9240405)*r1 + 1/215040*(-668355*a + 1494502))*r2 + (1/860160*(6206559*a - 13878121)*r1 + 1/143360*(-460191*a + 1029115)))))*b4 + ((((1/80640*(-1738515*a + 3887357)*r1 + 1/403200*(-18672931*a + 41753195))*r2 + (1/67200*(-4419153*a + 9881380)*r1 + 1/26880*(-965099*a + 2157963)))*r3 + ((1/3840*(848315*a - 1896853)*r1 + 1/3840*(1822297*a - 4074745))*r2 + (1/384*(258760*a - 578601)*r1 + 1/3840*(1412771*a - 3158963))))*t^3 + (((1/806400*(1827437*a - 4086405)*r1 + 1/806400*(-1354777*a + 3029425))*r2 + (1/67200*(462457*a - 1034075)*r1 + 1/268800*(-2457881*a + 5495925)))*r3 + ((1/7680*(-178341*a + 398777)*r1 + 1/2560*(44073*a - 98545))*r2 + (1/768*(-54157*a + 121099)*r1 + 1/7680*(719597*a - 1609073))))*t^2 + (((1/80640*(1608338*a - 3596277)*r1 + 1/1612800*(67215587*a - 150295555))*r2 + (1/537600*(29890727*a - 66836515)*r1 + 1/107520*(4152217*a - 9284397)))*r3 + ((1/7680*(-1569589*a + 3509637)*r1 + 1/15360*(-6559597*a + 14667541))*r2 + (1/15360*(-8751149*a + 19567973)*r1 + 1/15360*(-6078269*a + 13591089))))*t + (((1/1075200*(-2337839*a + 5227605)*r1 + 1/3225600*(4537189*a - 10145845))*r2 + (1/537600*(-1755578*a + 3925485)*r1 + 1/1075200*(1561941*a - 3492605)))*r3 + ((1/30720*(684449*a - 1530451)*r1 + 1/10240*(-147597*a + 330037))*r2 + (1/15360*(513979*a - 1149276)*r1 + 1/30720*(-457305*a + 1022609)))))))*b3 + ((((((1/80640*(-150549*a + 336638)*r1 + 1/483840*(6425*a - 14369))*r2 + (1/161280*(-367961*a + 822787)*r1 + 1/161280*(38225*a - 85477)))*r3 + ((1/80640*(1542644*a - 3449473)*r1 + 1/17920*(-2427*a + 5427))*r2 + (1/161280*(3770363*a - 8430829)*r1 + 1/161280*(-391609*a + 875661))))*t^3 + (((1/2419200*(-2638147*a + 5899095)*r1 + 1/483840*(590722*a - 1320893))*r2 + (1/161280*(-278218*a + 622115)*r1 + 1/806400*(1767939*a - 3953260)))*r3 + ((1/53760*(600751*a - 1343327)*r1 + 1/53760*(-672587*a + 1503954))*r2 + (1/161280*(2850975*a - 6374996)*r1 + 1/161280*(-3623308*a + 8102041))))*t^2 + (((1/9676800*(15133081*a - 33838605)*r1 + 1/3225600*(1530213*a - 3421655))*r2 + (1/537600*(950941*a - 2126370)*r1 + 1/3225600*(2127273*a - 4756675)))*r3 + ((1/645120*(-10337761*a + 23116021)*r1 + 1/645120*(-3136195*a + 7012781))*r2 + (1/322560*(-5846413*a + 13073036)*r1 + 1/645120*(-4359731*a + 9748749))))*t + (((1/4838400*(2638147*a - 5899095)*r1 + 1/967680*(-590722*a + 1320893))*r2 + (1/322560*(278218*a - 622115)*r1 + 1/1612800*(-1767939*a + 3953260)))*r3 + ((1/107520*(-600751*a + 1343327)*r1 + 1/107520*(672587*a - 1503954))*r2 + (1/322560*(-2850975*a + 6374996)*r1 + 1/322560*(3623308*a - 8102041)))))*b4 + ((((1/80640*(-698163*a + 1561139)*r1 + 1/100800*(6197*a - 13845))*r2 + (1/403200*(-4265969*a + 9538945)*r1 + 1/10080*(11081*a - 24777)))*r3 + ((1/80640*(7153849*a - 15996321)*r1 + 1/5040*(-3186*a + 7111))*r2 + (1/26880*(2914145*a - 6516121)*r1 + 1/6720*(-75699*a + 169243))))*t^3 + (((1/403200*(-2039111*a + 4559615)*r1 + 1/806400*(4565899*a - 10209675))*r2 + (1/268800*(-2150449*a + 4808565)*r1 + 1/268800*(2732999*a - 6111235)))*r3 + ((1/80640*(4179171*a - 9345019)*r1 + 1/161280*(-9357733*a + 20924797))*r2 + (1/53760*(4407299*a - 9855127)*r1 + 1/53760*(-5601273*a + 12525061))))*t^2 + (((1/1612800*(11696467*a - 26154095)*r1 + 1/1612800*(3548209*a - 7934165))*r2 + (1/100800*(826858*a - 1848905)*r1 + 1/1612800*(4932383*a - 11029215)))*r3 + ((1/322560*(-23969909*a + 53597993)*r1 + 1/322560*(-7271051*a + 16258991))*r2 + (1/26880*(-2259339*a + 5051981)*r1 + 1/107520*(-3369303*a + 7534159))))*t + (((1/806400*(2039111*a - 4559615)*r1 + 1/1612800*(-4565899*a + 10209675))*r2 + (1/537600*(2150449*a - 4808565)*r1 + 1/537600*(-2732999*a + 6111235)))*r3 + ((1/161280*(-4179171*a + 9345019)*r1 + 1/322560*(9357733*a - 20924797))*r2 + (1/107520*(-4407299*a + 9855127)*r1 + 1/107520*(5601273*a - 12525061))))))*b2 + ((((1/13440*(-44527*a + 99566)*r1*r2 + 1/80640*(-326179*a + 729371)*r1)*r3 + (1/80640*(2737563*a - 6121385)*r1*r2 + 1/13440*(557047*a - 1245605)*r1))*t^3 + (((1/17920*(44527*a - 99566)*r1 + 1/80640*(25157*a - 56254))*r2 + (1/107520*(326179*a - 729371)*r1 + 1/322560*(625875*a - 1399511)))*r3 + ((1/107520*(-2737563*a + 6121385)*r1 + 1/16128*(-51555*a + 115282))*r2 + (1/17920*(-557047*a + 1245605)*r1 + 1/107520*(-2137727*a + 4780115))))*t + ((1/645120*(441985*a - 988301)*r2 + 1/161280*(-4105*a + 9176))*r3 + (1/129024*(-905791*a + 2025411)*r2 + 1/53760*(14024*a - 31355))))*b4 + (((1/80640*(-1239001*a + 2770473)*r1*r2 + 1/16128*(-302551*a + 676527)*r1)*r3 + (1/26880*(4231969*a - 9462865)*r1*r2 + 1/26880*(5166683*a - 11552995)*r1))*t^3 + (((1/107520*(1239001*a - 2770473)*r1 + 1/80640*(116695*a - 260931))*r2 + (1/21504*(302551*a - 676527)*r1 + 1/161280*(1451267*a - 3245119)))*r3 + ((1/35840*(-4231969*a + 9462865)*r1 + 1/80640*(-1195591*a + 2673315))*r2 + (1/35840*(-5166683*a + 11552995)*r1 + 1/53760*(-4957019*a + 11084135))))*t + ((1/322560*(1024903*a - 2291739)*r2 + 1/80640*(-9519*a + 21283))*r3 + (1/322560*(-10501981*a + 23482905)*r2 + 1/6720*(8119*a - 18150)))))))))*b1 + ((((((((1/19353600*(-48803*a + 109087)*r1 + 1/19353600*(-260625*a + 582739))*r2 + (1/3225600*(-38510*a + 86097)*r1 + 1/6451200*(-102975*a + 230233)))*r3 + ((1/6451200*(166641*a - 372685)*r1 + 1/6451200*(890139*a - 1990465))*r2 + (1/129024*(15782*a - 35293)*r1 + 1/430080*(70337*a - 157287))))*t^3 + (((1/12902400*(-15957*a + 35681)*r1 + 1/38707200*(-6347*a + 14221))*r2 + (1/6451200*(-12072*a + 26995)*r1 + 1/12902400*(-31571*a + 70593)))*r3 + ((1/4300800*(54503*a - 121875)*r1 + 1/12902400*(21713*a - 48455))*r2 + (1/1290240*(24740*a - 55319)*r1 + 1/2580480*(64703*a - 144677))))*t^2 + (((1/77414400*(162389*a - 362959)*r1 + 1/77414400*(840683*a - 1879641))*r2 + (1/12902400*(141709*a - 316819)*r1 + 1/25804800*(291167*a - 650957)))*r3 + ((1/5160960*(-110891*a + 248009)*r1 + 1/5160960*(-574237*a + 1284095))*r2 + (1/12902400*(-1451857*a + 3246755)*r1 + 1/25804800*(-2983063*a + 6670885))))*t + (((1/38707200*(46096*a - 103073)*r1 + 1/154828800*(106075*a - 237229))*r2 + (1/51609600*(116007*a - 259397)*r1 + 1/51609600*(199441*a - 445963)))*r3 + ((1/1843200*(-22492*a + 50295)*r1 + 1/51609600*(-362353*a + 810135))*r2 + (1/51609600*(-1188679*a + 2658045)*r1 + 1/51609600*(-2043673*a + 4569795)))))*b4 + ((((1/2419200*(-28292*a + 63229)*r1 + 1/2419200*(-151077*a + 337789))*r2 + (1/806400*(-44647*a + 99810)*r1 + 1/806400*(-59695*a + 133457)))*r3 + ((1/806400*(96601*a - 216110)*r1 + 1/403200*(258011*a - 576970))*r2 + (1/806400*(457431*a - 1023070)*r1 + 1/80640*(61163*a - 136787))))*t^3 + (((1/1612800*(-9250*a + 20683)*r1 + 1/2419200*(-1837*a + 4124))*r2 + (1/1612800*(-13996*a + 31297)*r1 + 1/26880*(-305*a + 682)))*r3 + ((1/1612800*(94783*a - 211950)*r1 + 1/322560*(2521*a - 5613))*r2 + (1/107520*(9562*a - 21381)*r1 + 1/1612800*(187513*a - 419275))))*t^2 + (((1/9676800*(94142*a - 210379)*r1 + 1/2419200*(121832*a - 272385))*r2 + (1/3225600*(164294*a - 367283)*r1 + 1/1612800*(84396*a - 188665)))*r3 + ((1/3225600*(-321427*a + 719130)*r1 + 1/3225600*(-1664447*a + 3722285))*r2 + (1/3225600*(-1683276*a + 3764755)*r1 + 1/645120*(-345869*a + 773569))))*t + (((1/19353600*(106885*a - 238994)*r1 + 1/9676800*(30740*a - 68759))*r2 + (1/716800*(7472*a - 16707)*r1 + 1/645120*(11561*a - 25851)))*r3 + ((1/6451200*(-365077*a + 816370)*r1 + 1/86016*(-2801*a + 6261))*r2 + (1/1290240*(-137813*a + 308180)*r1 + 1/6451200*(-1184637*a + 2648915))))))*b2 + (((((1/3225600*(-29975*a + 67036)*r1 + 1/3225600*(-60805*a + 135979))*r2 + (1/3225600*(-134279*a + 300272)*r1 + 1/1612800*(-6037*a + 13508)))*r3 + ((1/3225600*(307199*a - 686860)*r1 + 1/3225600*(623137*a - 1393295))*r2 + (1/460800*(196573*a - 439540)*r1 + 1/1612800*(61907*a - 138390))))*t^3 + (((1/12902400*(11731*a - 26241)*r1 + 1/3225600*(5759*a - 12876))*r2 + (1/12902400*(-46469*a + 103903)*r1 + 1/3225600*(-15309*a + 34226)))*r3 + ((1/12902400*(-120219*a + 268745)*r1 + 1/3225600*(-59011*a + 131960))*r2 + (1/12902400*(476173*a - 1064695)*r1 + 1/1075200*(52283*a - 116930))))*t^2 + (((1/12902400*(151155*a - 338038)*r1 + 1/12902400*(330443*a - 738955))*r2 + (1/12902400*(526942*a - 1178345)*r1 + 1/3225600*(63055*a - 141017)))*r3 + ((1/4300800*(-516361*a + 1154530)*r1 + 1/12902400*(-3386311*a + 7571695))*r2 + (1/12902400*(-5399818*a + 12074045)*r1 + 1/1612800*(-323111*a + 722445))))*t + (((1/25804800*(-81195*a + 181568)*r1 + 1/12902400*(-28495*a + 63718))*r2 + (1/25804800*(7016*a - 15677)*r1 + 1/25804800*(-58447*a + 130713)))*r3 + ((1/25804800*(832019*a - 1860400)*r1 + 1/12902400*(292001*a - 652940))*r2 + (1/25804800*(-71884*a + 160665)*r1 + 1/25804800*(598979*a - 1339205)))))*b4 + ((((1/201600*(-8687*a + 19429)*r1 + 1/806400*(-70487*a + 157645))*r2 + (1/806400*(-155667*a + 348115)*r1 + 1/115200*(-1999*a + 4473)))*r3 + ((1/134400*(59348*a - 132685)*r1 + 1/806400*(722359*a - 1615005))*r2 + (1/268800*(531739*a - 1188925)*r1 + 1/89600*(15927*a - 35605))))*t^3 + (((1/161280*(680*a - 1521)*r1 + 1/806400*(6677*a - 14929))*r2 + (1/403200*(-6734*a + 15059)*r1 + 1/806400*(-17749*a + 39675)))*r3 + ((1/322560*(-13945*a + 31173)*r1 + 1/806400*(-68403*a + 152965))*r2 + (1/537600*(92009*a - 205715)*r1 + 1/53760*(12121*a - 27113))))*t^2 + (((1/806400*(43806*a - 97973)*r1 + 1/3225600*(383071*a - 856697))*r2 + (1/3225600*(610875*a - 1366091)*r1 + 1/1075200*(97459*a - 217969)))*r3 + ((1/1612800*(-897844*a + 2007335)*r1 + 1/3225600*(-3925663*a + 8777085))*r2 + (1/1075200*(-2086673*a + 4665615)*r1 + 1/1075200*(-998701*a + 2232895))))*t + (((1/1612800*(-23533*a + 52624)*r1 + 1/2150400*(-22025*a + 49251))*r2 + (1/6451200*(8129*a - 18181)*r1 + 1/6451200*(-67757*a + 151551)))*r3 + ((1/645120*(96466*a - 215695)*r1 + 1/6451200*(677029*a - 1513835))*r2 + (1/2150400*(-27771*a + 62065)*r1 + 1/143360*(15433*a - 34499)))))))*b3 + ((((((1/6451200*(3947*a - 8833)*r1 + 1/2150400*(-44237*a + 98921))*r2 + (1/3225600*(13324*a - 29797)*r1 + 1/2150400*(-45937*a + 102721)))*r3 + ((1/6451200*(-40459*a + 90385)*r1 + 1/6451200*(1359919*a - 3040755))*r2 + (1/1075200*(-45512*a + 101755)*r1 + 1/2150400*(470713*a - 1052505))))*t^3 + (((1/3225600*(20057*a - 44850)*r1 + 1/12902400*(-137167*a + 306709))*r2 + (1/12902400*(140453*a - 314047)*r1 + 1/2580480*(-46261*a + 103443)))*r3 + ((1/3225600*(-205529*a + 459570)*r1 + 1/12902400*(1405519*a - 3142885))*r2 + (1/4300800*(-479719*a + 1072725)*r1 + 1/4300800*(790067*a - 1766645))))*t^2 + (((1/12902400*(25955*a - 58027)*r1 + 1/4300800*(72662*a - 162481))*r2 + (1/4300800*(6694*a - 14967)*r1 + 1/12902400*(200459*a - 448248)))*r3 + ((1/12902400*(-265931*a + 594755)*r1 + 1/12902400*(-2233726*a + 4994655))*r2 + (1/4300800*(-68594*a + 153395)*r1 + 1/4300800*(-684693*a + 1530980))))*t + (((1/6451200*(-20057*a + 44850)*r1 + 1/25804800*(137167*a - 306709))*r2 + (1/25804800*(-140453*a + 314047)*r1 + 1/5160960*(46261*a - 103443)))*r3 + ((1/6451200*(205529*a - 459570)*r1 + 1/25804800*(-1405519*a + 3142885))*r2 + (1/8601600*(479719*a - 1072725)*r1 + 1/8601600*(-790067*a + 1766645)))))*b4 + ((((1/201600*(571*a - 1279)*r1 + 1/134400*(-12821*a + 28670))*r2 + (1/403200*(7721*a - 17270)*r1 + 1/403200*(-39939*a + 89308)))*r3 + ((1/806400*(-23459*a + 52365)*r1 + 1/806400*(788321*a - 1762635))*r2 + (1/19200*(-3769*a + 8425)*r1 + 1/268800*(272863*a - 610125))))*t^3 + (((1/1612800*(46505*a - 103999)*r1 + 1/1612800*(-79511*a + 177795))*r2 + (1/806400*(40708*a - 91025)*r1 + 1/1612800*(-134081*a + 299829)))*r3 + ((1/1612800*(-476591*a + 1065585)*r1 + 1/806400*(407387*a - 910940))*r2 + (1/76800*(-39727*a + 88835)*r1 + 1/268800*(229001*a - 512040))))*t^2 + (((1/1612800*(15050*a - 33639)*r1 + 1/3225600*(252717*a - 565103))*r2 + (1/3225600*(23293*a - 52061)*r1 + 1/3225600*(232385*a - 519627)))*r3 + ((1/1612800*(-154144*a + 344815)*r1 + 1/3225600*(-2589689*a + 5790565))*r2 + (1/1075200*(-79521*a + 177895)*r1 + 1/1075200*(-793809*a + 1775005))))*t + (((1/3225600*(-46505*a + 103999)*r1 + 1/3225600*(79511*a - 177795))*r2 + (1/1612800*(-40708*a + 91025)*r1 + 1/3225600*(134081*a - 299829)))*r3 + ((1/3225600*(476591*a - 1065585)*r1 + 1/1612800*(-407387*a + 910940))*r2 + (1/153600*(39727*a - 88835)*r1 + 1/537600*(-229001*a + 512040))))))*b2 + ((((1/806400*(-25687*a + 57440)*r2 + 1/1612800*(-22296*a + 49855))*r3 + (1/161280*(52647*a - 117716)*r2 + 1/107520*(15232*a - 34057)))*t^3 + (((1/25804800*(-34193*a + 76455)*r1 + 1/1075200*(25687*a - 57440))*r2 + (1/25804800*(248639*a - 555965)*r1 + 1/2150400*(22296*a - 49855)))*r3 + ((1/5160960*(70061*a - 156683)*r1 + 1/215040*(-52647*a + 117716))*r2 + (1/1720320*(-169857*a + 379811)*r1 + 1/143360*(-15232*a + 34057))))*t + ((1/51609600*(239689*a - 535975)*r1*r2 + 1/10321920*(-31891*a + 71309)*r1)*r3 + (1/10321920*(-491237*a + 1098411)*r1*r2 + 1/3440640*(108929*a - 243583)*r1)))*b4 + (((1/201600*(-29783*a + 66600)*r2 + 1/67200*(-4309*a + 9635))*r3 + (1/13440*(20346*a - 45493)*r2 + 1/13440*(8831*a - 19748)))*t^3 + (((1/645120*(-3963*a + 8861)*r1 + 1/268800*(29783*a - 66600))*r2 + (1/1075200*(48049*a - 107435)*r1 + 1/89600*(4309*a - 9635)))*r3 + ((1/53760*(3384*a - 7567)*r1 + 1/17920*(-20346*a + 45493))*r2 + (1/107520*(-49231*a + 110091)*r1 + 1/17920*(-8831*a + 19748))))*t + ((1/6451200*(138947*a - 310705)*r1*r2 + 1/716800*(-10271*a + 22965)*r1)*r3 + (1/1536*(-339*a + 758)*r1*r2 + 1/215040*(31569*a - 70595)*r1))))))*b5 + (((((((1/806400*(11591*a - 25915)*r1 + 1/1612800*(318339*a - 711815))*r2 + (1/1612800*(721337*a - 1612945)*r1 + 1/1612800*(-410871*a + 918755)))*r3 + ((1/161280*(-23743*a + 53099)*r1 + 1/322560*(-652379*a + 1458791))*r2 + (1/107520*(-492755*a + 1101843)*r1 + 1/107520*(280693*a - 627633))))*t^3 + (((1/161280*(12408*a - 27745)*r1 + 1/3225600*(-263371*a + 588915))*r2 + (1/1075200*(-15211*a + 34015)*r1 + 1/3225600*(293793*a - 656945)))*r3 + ((1/53760*(-42382*a + 94769)*r1 + 1/645120*(539755*a - 1206923))*r2 + (1/215040*(31171*a - 69695)*r1 + 1/215040*(-200699*a + 448771))))*t^2 + (((1/1290240*(14673*a - 32815)*r1 + 1/6451200*(-1187333*a + 2654905))*r2 + (1/645120*(-212900*a + 476053)*r1 + 1/6451200*(1053229*a - 2355165)))*r3 + ((1/1290240*(-150433*a + 336311)*r1 + 1/1290240*(2433213*a - 5440937))*r2 + (1/71680*(242390*a - 542007)*r1 + 1/430080*(-719551*a + 1608903))))*t + (((1/6451200*(-199521*a + 446140)*r1 + 1/12902400*(643187*a - 1438215))*r2 + (1/12902400*(119037*a - 266195)*r1 + 1/12902400*(-129659*a + 289935)))*r3 + ((1/1290240*(408895*a - 914318)*r1 + 1/2580480*(-1318155*a + 2947463))*r2 + (1/860160*(-81315*a + 181813)*r1 + 1/860160*(88561*a - 198021)))))*b4 + ((((1/100800*(6712*a - 15005)*r1 + 1/80640*(73803*a - 165025))*r2 + (1/80640*(167241*a - 373955)*r1 + 1/80640*(-95279*a + 213053)))*r3 + ((1/2880*(-1965*a + 4394)*r1 + 1/11520*(-108037*a + 241579))*r2 + (1/768*(-16321*a + 36495)*r1 + 1/3840*(46491*a - 103957))))*t^3 + (((1/201600*(71923*a - 160825)*r1 + 1/806400*(-305329*a + 682735))*r2 + (1/89600*(-5879*a + 13145)*r1 + 1/806400*(340603*a - 761605)))*r3 + ((1/1920*(-7019*a + 15695)*r1 + 1/23040*(89391*a - 199885))*r2 + (1/7680*(5163*a - 11545)*r1 + 1/7680*(-33239*a + 74325))))*t^2 + (((1/806400*(42576*a - 95225)*r1 + 1/1612800*(-1376321*a + 3077475))*r2 + (1/1612800*(-2467971*a + 5518435)*r1 + 1/64512*(48851*a - 109237)))*r3 + ((1/23040*(-12465*a + 27872)*r1 + 1/46080*(402947*a - 901021))*r2 + (1/5120*(80283*a - 179519)*r1 + 1/15360*(-119183*a + 266501))))*t + (((1/3225600*(-462599*a + 1034395)*r1 + 1/3225600*(745671*a - 1667365))*r2 + (1/322560*(13804*a - 30865)*r1 + 1/3225600*(-150307*a + 336065)))*r3 + ((1/92160*(135435*a - 302843)*r1 + 1/92160*(-218309*a + 488155))*r2 + (1/1024*(-449*a + 1004)*r1 + 1/30720*(14667*a - 32797))))))*b2 + (((((1/537600*(-76733*a + 171575)*r1 + 1/268800*(197289*a - 441155))*r2 + (1/537600*(440619*a - 985265)*r1 + 1/268800*(-42409*a + 94825)))*r3 + ((1/322560*(471747*a - 1054897)*r1 + 1/161280*(-1212983*a + 2712293))*r2 + (1/107520*(-903015*a + 2019181)*r1 + 1/53760*(86905*a - 194337))))*t^3 + (((1/3225600*(81141*a - 181445)*r1 + 1/1612800*(-105249*a + 235345))*r2 + (1/1075200*(-311433*a + 696385)*r1 + 1/537600*(208841*a - 466985)))*r3 + ((1/645120*(-166277*a + 371789)*r1 + 1/107520*(71899*a - 160771))*r2 + (1/215040*(638249*a - 1427161)*r1 + 1/107520*(-427993*a + 957009))))*t^2 + (((1/6451200*(-173021*a + 386955)*r1 + 1/806400*(-503153*a + 1125095))*r2 + (1/2150400*(-1630919*a + 3646885)*r1 + 1/537600*(-75558*a + 168965)))*r3 + ((1/1290240*(354665*a - 792903)*r1 + 1/161280*(1031171*a - 2305745))*r2 + (1/28672*(222829*a - 498255)*r1 + 1/107520*(154864*a - 346259))))*t + (((1/12902400*(-681833*a + 1524655)*r1 + 1/3225600*(-56851*a + 127120))*r2 + (1/1433600*(150087*a - 335605)*r1 + 1/1075200*(-345079*a + 771625)))*r3 + ((1/2580480*(1397317*a - 3124443)*r1 + 1/645120*(116521*a - 260554))*r2 + (1/860160*(-922745*a + 2063299)*r1 + 1/215040*(707199*a - 1581329)))))*b4 + ((((1/13440*(-8894*a + 19885)*r1 + 1/11200*(38122*a - 85245))*r2 + (1/67200*(255416*a - 571145)*r1 + 1/13440*(-9827*a + 21969)))*r3 + ((1/1920*(13019*a - 29112)*r1 + 1/960*(-33483*a + 74870))*r2 + (1/1920*(-74779*a + 167210)*r1 + 1/1920*(14385*a - 32167))))*t^3 + (((1/806400*(94063*a - 210325)*r1 + 1/80640*(-24403*a + 54565))*r2 + (1/53760*(-72207*a + 161461)*r1 + 1/44800*(80701*a - 180455)))*r3 + ((1/7680*(-9179*a + 20525)*r1 + 1/1280*(3969*a - 8875))*r2 + (1/7680*(105701*a - 236355)*r1 + 1/3840*(-70881*a + 158495))))*t^2 + (((1/806400*(-100403*a + 224650)*r1 + 1/403200*(-1166683*a + 2608845))*r2 + (1/268800*(-945406*a + 2114055)*r1 + 1/268800*(-175301*a + 392085)))*r3 + ((1/7680*(9800*a - 21911)*r1 + 1/3840*(113857*a - 254591))*r2 + (1/7680*(276789*a - 618916)*r1 + 1/7680*(51325*a - 114761))))*t + (((1/1612800*(-395229*a + 883760)*r1 + 1/1612800*(-131837*a + 294825))*r2 + (1/537600*(260978*a - 583565)*r1 + 1/268800*(-400049*a + 894545)))*r3 + ((1/3072*(7714*a - 17249)*r1 + 1/15360*(12867*a - 28771))*r2 + (1/15360*(-76407*a + 170852)*r1 + 1/7680*(117123*a - 261895)))))))*b3 + ((((((1/2419200*(882438*a - 1973195)*r1 + 1/161280*(52993*a - 118496))*r2 + (1/161280*(101455*a - 226861)*r1 + 1/268800*(39703*a - 88780)))*r3 + ((1/161280*(-602826*a + 1347965)*r1 + 1/161280*(-542991*a + 1214158))*r2 + (1/53760*(-346543*a + 774897)*r1 + 1/161280*(-244067*a + 545750))))*t^3 + (((1/4838400*(-537014*a + 1200795)*r1 + 1/1935360*(302197*a - 675733))*r2 + (1/645120*(-112597*a + 251775)*r1 + 1/3225600*(1112971*a - 2488675)))*r3 + ((1/322560*(366838*a - 820269)*r1 + 1/645120*(-1032163*a + 2307979))*r2 + (1/645120*(1153737*a - 2579827)*r1 + 1/645120*(-2280835*a + 5100083))))*t^2 + (((1/6451200*(-1821749*a + 4073565)*r1 + 1/19353600*(-8366237*a + 18707495))*r2 + (1/3225600*(-1531799*a + 3425220)*r1 + 1/6451200*(-2076461*a + 4643135)))*r3 + ((1/1290240*(3733485*a - 8348357)*r1 + 1/1290240*(5715091*a - 12779313))*r2 + (1/645120*(3139293*a - 7019698)*r1 + 1/430080*(1418435*a - 3171721))))*t + (((1/9676800*(537014*a - 1200795)*r1 + 1/3870720*(-302197*a + 675733))*r2 + (1/1290240*(112597*a - 251775)*r1 + 1/6451200*(-1112971*a + 2488675)))*r3 + ((1/645120*(-366838*a + 820269)*r1 + 1/1290240*(1032163*a - 2307979))*r2 + (1/1290240*(-1153737*a + 2579827)*r1 + 1/1290240*(2280835*a - 5100083)))))*b4 + ((((1/100800*(170516*a - 381285)*r1 + 1/403200*(614359*a - 1373755))*r2 + (1/134400*(392101*a - 876765)*r1 + 1/403200*(276121*a - 617445)))*r3 + ((1/5040*(-87362*a + 195347)*r1 + 1/26880*(-419679*a + 938431))*r2 + (1/26880*(-803559*a + 1796807)*r1 + 1/26880*(-188617*a + 421761))))*t^3 + (((1/403200*(-207522*a + 464035)*r1 + 1/806400*(583901*a - 1305655))*r2 + (1/806400*(-652673*a + 1459445)*r1 + 1/806400*(1290279*a - 2885165)))*r3 + ((1/80640*(425274*a - 950947)*r1 + 1/161280*(-1196573*a + 2675635))*r2 + (1/53760*(445839*a - 996935)*r1 + 1/53760*(-881393*a + 1970863))))*t^2 + (((1/322560*(-422423*a + 944567)*r1 + 1/806400*(-1616579*a + 3614790))*r2 + (1/1612800*(-3551971*a + 7942465)*r1 + 1/53760*(-80241*a + 179426)))*r3 + ((1/107520*(1442825*a - 3226249)*r1 + 1/161280*(3312946*a - 7407969))*r2 + (1/107520*(2426427*a - 5425637)*r1 + 1/53760*(822200*a - 1838493))))*t + (((1/806400*(207522*a - 464035)*r1 + 1/1612800*(-583901*a + 1305655))*r2 + (1/1612800*(652673*a - 1459445)*r1 + 1/1612800*(-1290279*a + 2885165)))*r3 + ((1/161280*(-425274*a + 950947)*r1 + 1/322560*(1196573*a - 2675635))*r2 + (1/107520*(-445839*a + 996935)*r1 + 1/107520*(881393*a - 1970863))))))*b2 + ((((1/161280*(56743*a - 126879)*r2 + 1/80640*(94114*a - 210443))*r3 + (1/161280*(-581491*a + 1300235)*r2 + 1/26880*(-321476*a + 718835)))*t^3 + (((1/1290240*(-190505*a + 425977)*r1 + 1/215040*(-56743*a + 126879))*r2 + (1/430080*(-73673*a + 164737)*r1 + 1/107520*(-94114*a + 210443)))*r3 + ((1/61440*(92961*a - 207865)*r1 + 1/215040*(581491*a - 1300235))*r2 + (1/430080*(754957*a - 1688125)*r1 + 1/35840*(321476*a - 718835))))*t + ((1/2580480*(-262779*a + 587591)*r1*r2 + 1/860160*(-110569*a + 247241)*r1)*r3 + (1/516096*(538539*a - 1204207)*r1*r2 + 1/860160*(1132989*a - 2533445)*r1)))*b4 + (((1/40320*(65795*a - 147119)*r2 + 1/40320*(218247*a - 488009))*r3 + (1/5760*(-96309*a + 215345)*r2 + 1/2688*(-149083*a + 333353)))*t^3 + (((1/107520*(-73627*a + 164633)*r1 + 1/53760*(-65795*a + 147119))*r2 + (1/35840*(-28473*a + 63667)*r1 + 1/53760*(-218247*a + 488009)))*r3 + ((1/107520*(754411*a - 1686885)*r1 + 1/7680*(96309*a - 215345))*r2 + (1/35840*(291749*a - 652355)*r1 + 1/3584*(149083*a - 333353))))*t + ((1/645120*(-304645*a + 681207)*r1*r2 + 1/645120*(-384537*a + 859855)*r1)*r3 + (1/129024*(624309*a - 1395995)*r1*r2 + 1/215040*(1313399*a - 2936845)*r1)))))))*b6^2 + ((((((((1/19353600*(-64873*a + 145139)*r1 + 1/4838400*(95445*a - 213403))*r2 + (1/6451200*(41001*a - 91627)*r1 + 1/3225600*(30889*a - 69047)))*r3 + ((1/6451200*(221687*a - 495525)*r1 + 1/806400*(-162989*a + 364475))*r2 + (1/1290240*(-83981*a + 187871)*r1 + 1/645120*(-63283*a + 141541))))*t^3 + (((1/12902400*(4993*a - 11163)*r1 + 1/9676800*(69287*a - 154942))*r2 + (1/12902400*(23883*a - 53405)*r1 + 1/2150400*(11055*a - 24719)))*r3 + ((1/12902400*(-51157*a + 114415)*r1 + 1/3225600*(-236676*a + 529175))*r2 + (1/2580480*(-48943*a + 109441)*r1 + 1/430080*(-22657*a + 50661))))*t^2 + (((1/77414400*(329983*a - 738173)*r1 + 1/38707200*(-397669*a + 889029))*r2 + (1/25804800*(-94063*a + 210129)*r1 + 1/6451200*(-8480*a + 18909)))*r3 + ((1/5160960*(-225505*a + 504099)*r1 + 1/2580480*(271605*a - 607417))*r2 + (1/25804800*(962987*a - 2154885)*r1 + 1/6451200*(86661*a - 194180))))*t + (((1/154828800*(-116827*a + 261221)*r1 + 1/38707200*(-175456*a + 392353))*r2 + (1/51609600*(-147853*a + 330611)*r1 + 1/25804800*(-168199*a + 376107)))*r3 + ((1/51609600*(399013*a - 892315)*r1 + 1/12902400*(599321*a - 1340050))*r2 + (1/51609600*(1514997*a - 3387755)*r1 + 1/25804800*(1723577*a - 3853985)))))*b4 + ((((1/4838400*(-75197*a + 168301)*r1 + 1/4838400*(442623*a - 989609))*r2 + (1/806400*(23771*a - 53100)*r1 + 1/1612800*(71637*a - 160087)))*r3 + ((1/1612800*(257059*a - 574295)*r1 + 1/1612800*(-1511727*a + 3380705))*r2 + (1/806400*(-243378*a + 544735)*r1 + 1/322560*(-146735*a + 328301))))*t^3 + (((1/3225600*(5791*a - 12943)*r1 + 1/9676800*(321283*a - 718553))*r2 + (1/230400*(1978*a - 4423)*r1 + 1/645120*(15379*a - 34389)))*r3 + ((1/3225600*(-59303*a + 132675)*r1 + 1/645120*(-219527*a + 490773))*r2 + (1/107520*(-9459*a + 21152)*r1 + 1/3225600*(-787913*a + 1761695))))*t^2 + (((1/4838400*(95627*a - 213979)*r1 + 1/19353600*(-922141*a + 2061255))*r2 + (1/6451200*(-109089*a + 243523)*r1 + 1/6451200*(-39379*a + 87625)))*r3 + ((1/3225600*(-653669*a + 1460655)*r1 + 1/716800*(349873*a - 782595))*r2 + (1/6451200*(1116261*a - 2500055)*r1 + 1/1290240*(80365*a - 180551))))*t + (((1/38707200*(-135467*a + 302869)*r1 + 1/38707200*(-813605*a + 1819523))*r2 + (1/6451200*(-85711*a + 191649)*r1 + 1/12902400*(-389999*a + 872085)))*r3 + ((1/12902400*(462617*a - 1034615)*r1 + 1/2580480*(555889*a - 1242823))*r2 + (1/322560*(43913*a - 98198)*r1 + 1/12902400*(3996297*a - 8935555))))))*b2 + (((((1/537600*(34552*a - 77263)*r1 + 1/3225600*(277143*a - 619727))*r2 + (1/806400*(120799*a - 270119)*r1 + 1/358400*(40931*a - 91527)))*r3 + ((1/537600*(-354062*a + 791695)*r1 + 1/3225600*(-2839951*a + 6350215))*r2 + (1/806400*(-1237837*a + 2767870)*r1 + 1/3225600*(-3774847*a + 8440755))))*t^3 + (((1/6451200*(-38233*a + 85499)*r1 + 1/6451200*(859*a - 1929))*r2 + (1/6451200*(55475*a - 124037)*r1 + 1/6451200*(-40335*a + 90209)))*r3 + ((1/6451200*(391781*a - 875975)*r1 + 1/6451200*(-8799*a + 19645))*r2 + (1/6451200*(-568427*a + 1271045)*r1 + 1/2150400*(137797*a - 308035))))*t^2 + (((1/12902400*(-902321*a + 2017719)*r1 + 1/12902400*(-1274307*a + 2849515))*r2 + (1/2580480*(-378677*a + 846765)*r1 + 1/12902400*(-2006591*a + 4486999)))*r3 + ((1/12902400*(9246309*a - 20674975)*r1 + 1/12902400*(13058123*a - 29198355))*r2 + (1/12902400*(19401769*a - 43383245)*r1 + 1/12902400*(20561899*a - 45977235))))*t + (((1/25804800*(146053*a - 326609)*r1 + 1/25804800*(-43555*a + 97387))*r2 + (1/25804800*(-149193*a + 333571)*r1 + 1/25804800*(206189*a - 461109)))*r3 + ((1/25804800*(-1496657*a + 3346465)*r1 + 1/25804800*(446199*a - 997775))*r2 + (1/25804800*(1528657*a - 3418215)*r1 + 1/25804800*(-2113037*a + 4724405)))))*b4 + ((((1/806400*(240341*a - 537438)*r1 + 1/134400*(53549*a - 119745))*r2 + (1/161280*(112036*a - 250527)*r1 + 1/268800*(142357*a - 318321)))*r3 + ((1/806400*(-2462809*a + 5506920)*r1 + 1/100800*(-411549*a + 920225))*r2 + (1/268800*(-1913422*a + 4278485)*r1 + 1/89600*(-486231*a + 1087275))))*t^3 + (((1/64512*(-1773*a + 3965)*r1 + 1/1612800*(995*a - 2231))*r2 + (1/268800*(10719*a - 23968)*r1 + 1/806400*(-23378*a + 52305)))*r3 + ((1/322560*(90857*a - 203141)*r1 + 1/1612800*(-10287*a + 22975))*r2 + (1/268800*(-109836*a + 245605)*r1 + 1/53760*(15979*a - 35708))))*t^2 + (((1/1075200*(-348691*a + 779732)*r1 + 1/1612800*(-738661*a + 1651773))*r2 + (1/3225600*(-2195042*a + 4908423)*r1 + 1/3225600*(-2326277*a + 5201841)))*r3 + ((1/3225600*(10719419*a - 23968680)*r1 + 1/806400*(3784641*a - 8462455))*r2 + (1/1075200*(7497694*a - 16765035)*r1 + 1/1075200*(7945843*a - 17767375))))*t + (((1/921600*(24189*a - 54094)*r1 + 1/6451200*(-50491*a + 112871))*r2 + (1/6451200*(-172960*a + 386713)*r1 + 1/1612800*(59757*a - 133657)))*r3 + ((1/430080*(-115687*a + 258658)*r1 + 1/2150400*(172481*a - 385805))*r2 + (1/716800*(196916*a - 440355)*r1 + 1/215040*(-81665*a + 182557)))))))*b3 + ((((((1/1612800*(21491*a - 48054)*r1 + 1/268800*(8488*a - 18981))*r2 + (1/1612800*(13441*a - 30052)*r1 + 1/268800*(7567*a - 16921)))*r3 + ((1/1612800*(-220217*a + 492440)*r1 + 1/806400*(-260939*a + 583440))*r2 + (1/537600*(-45907*a + 102660)*r1 + 1/44800*(-12923*a + 28895))))*t^3 + (((1/6451200*(-118979*a + 266045)*r1 + 1/1612800*(41451*a - 92684))*r2 + (1/6451200*(-186175*a + 416273)*r1 + 1/3225600*(185531*a - 414855)))*r3 + ((1/6451200*(1219159*a - 2726145)*r1 + 1/1612800*(-424724*a + 949745))*r2 + (1/2150400*(635861*a - 1421915)*r1 + 1/1075200*(-633699*a + 1417015))))*t^2 + (((1/12902400*(-155525*a + 347761)*r1 + 1/6451200*(-192463*a + 430377))*r2 + (1/4300800*(-55509*a + 124121)*r1 + 1/3225600*(-91433*a + 204456)))*r3 + ((1/12902400*(1593653*a - 3563585)*r1 + 1/6451200*(1972199*a - 4409805))*r2 + (1/1433600*(189599*a - 423955)*r1 + 1/1075200*(312301*a - 698300))))*t + (((1/12902400*(118979*a - 266045)*r1 + 1/3225600*(-41451*a + 92684))*r2 + (1/12902400*(186175*a - 416273)*r1 + 1/6451200*(-185531*a + 414855)))*r3 + ((1/12902400*(-1219159*a + 2726145)*r1 + 1/3225600*(424724*a - 949745))*r2 + (1/4300800*(-635861*a + 1421915)*r1 + 1/2150400*(633699*a - 1417015)))))*b4 + ((((1/806400*(49837*a - 111427)*r1 + 1/806400*(118077*a - 264055))*r2 + (1/201600*(7793*a - 17420)*r1 + 1/806400*(105255*a - 235373)))*r3 + ((1/806400*(-510613*a + 1141875)*r1 + 1/806400*(-1210103*a + 2705565))*r2 + (1/134400*(-53221*a + 119045)*r1 + 1/268800*(-359579*a + 803985))))*t^3 + (((1/1612800*(-137933*a + 308437)*r1 + 1/322560*(38443*a - 85959))*r2 + (1/806400*(-107917*a + 241295)*r1 + 1/1612800*(430181*a - 961917)))*r3 + ((1/1612800*(1413473*a - 3160545)*r1 + 1/1612800*(-1969657*a + 4404445))*r2 + (1/134400*(184298*a - 412135)*r1 + 1/537600*(-1469381*a + 3285645))))*t^2 + (((1/1612800*(-90159*a + 201587)*r1 + 1/1612800*(-223120*a + 498937))*r2 + (1/1612800*(-96536*a + 215839)*r1 + 1/1612800*(-211981*a + 474018)))*r3 + ((1/1612800*(923797*a - 2065795)*r1 + 1/1612800*(2286496*a - 5112455))*r2 + (1/537600*(329714*a - 737335)*r1 + 1/537600*(724141*a - 1619170))))*t + (((1/3225600*(137933*a - 308437)*r1 + 1/645120*(-38443*a + 85959))*r2 + (1/1612800*(107917*a - 241295)*r1 + 1/3225600*(-430181*a + 961917)))*r3 + ((1/3225600*(-1413473*a + 3160545)*r1 + 1/3225600*(1969657*a - 4404445))*r2 + (1/268800*(-184298*a + 412135)*r1 + 1/1075200*(1469381*a - 3285645))))))*b2 + ((((1/1612800*(160167*a - 358145)*r2 + 1/1612800*(68913*a - 154075))*r3 + (1/322560*(-328251*a + 733981)*r2 + 1/107520*(-47071*a + 105261)))*t^3 + (((1/3225600*(-14252*a + 31865)*r1 + 1/2150400*(-160167*a + 358145))*r2 + (1/3225600*(-78379*a + 175255)*r1 + 1/2150400*(-68913*a + 154075)))*r3 + ((1/645120*(29207*a - 65312)*r1 + 1/430080*(328251*a - 733981))*r2 + (1/107520*(26771*a - 59863)*r1 + 1/143360*(47071*a - 105261))))*t + ((1/12902400*(-131663*a + 294415)*r1*r2 + 1/2580480*(17569*a - 39287)*r1)*r3 + (1/2580480*(269837*a - 603357)*r1*r2 + 1/860160*(-60013*a + 134191)*r1)))*b4 + (((1/201600*(92849*a - 207615)*r2 + 1/67200*(13317*a - 29770))*r3 + (1/13440*(-63427*a + 141829)*r2 + 1/13440*(-27287*a + 61034)))*t^3 + (((1/645120*(-13221*a + 29557)*r1 + 1/268800*(-92849*a + 207615))*r2 + (1/358400*(-40389*a + 90305)*r1 + 1/89600*(-13317*a + 29770)))*r3 + ((1/215040*(45149*a - 100981)*r1 + 1/17920*(63427*a - 141829))*r2 + (1/30720*(35471*a - 79323)*r1 + 1/17920*(27287*a - 61034))))*t + ((1/921600*(-43613*a + 97525)*r1*r2 + 1/2150400*(67899*a - 151835)*r1)*r3 + (1/430080*(208559*a - 466335)*r1*r2 + 1/430080*(-139149*a + 311125)*r1))))))*b5 + (((((((1/1612800*(-399391*a + 893055)*r1 + 1/403200*(-216863*a + 484915))*r2 + (1/1612800*(-1911551*a + 4274335)*r1 + 1/806400*(101499*a - 226975)))*r3 + ((1/322560*(818471*a - 1830199)*r1 + 1/80640*(444431*a - 993797))*r2 + (1/107520*(1305829*a - 2919949)*r1 + 1/53760*(-69353*a + 155057))))*t^3 + (((1/645120*(-65991*a + 147559)*r1 + 1/1612800*(219719*a - 491305))*r2 + (1/1075200*(109483*a - 244815)*r1 + 1/806400*(-164601*a + 368060)))*r3 + ((1/215040*(225409*a - 504033)*r1 + 1/322560*(-450299*a + 1006897))*r2 + (1/215040*(-224371*a + 501695)*r1 + 1/53760*(112445*a - 251432))))*t^2 + (((1/1290240*(202785*a - 453433)*r1 + 1/537600*(290292*a - 649105))*r2 + (1/1290240*(1187275*a - 2654807)*r1 + 1/3225600*(157099*a - 351225)))*r3 + ((1/1290240*(-2077793*a + 4646257)*r1 + 1/322560*(-1784736*a + 3990869))*r2 + (1/430080*(-4055273*a + 9067981)*r1 + 1/215040*(-107261*a + 239923))))*t + (((1/4300800*(268037*a - 599345)*r1 + 1/6451200*(-542073*a + 1212115))*r2 + (1/12902400*(-635601*a + 1421285)*r1 + 1/3225600*(291443*a - 651690)))*r3 + ((1/2580480*(-1647947*a + 3684943)*r1 + 1/1290240*(1110945*a - 2484127))*r2 + (1/860160*(434199*a - 970859)*r1 + 1/215040*(-199089*a + 445172)))))*b4 + ((((1/403200*(-462969*a + 1035205)*r1 + 1/40320*(-100559*a + 224852))*r2 + (1/80640*(-443205*a + 991019)*r1 + 1/40320*(23548*a - 52657)))*r3 + ((1/11520*(135543*a - 303083)*r1 + 1/5760*(147203*a - 329156))*r2 + (1/3840*(216261*a - 483575)*r1 + 1/1920*(-11490*a + 25693))))*t^3 + (((1/806400*(-382531*a + 855355)*r1 + 1/403200*(254731*a - 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409351)*r1 + 1/26880*(-215389*a + 481638))))*t^3 + (((1/1612800*(-281739*a + 629995)*r1 + 1/1612800*(232677*a - 520285))*r2 + (1/537600*(314667*a - 703615)*r1 + 1/537600*(-551273*a + 1232685)))*r3 + ((1/322560*(577387*a - 1291051)*r1 + 1/107520*(-158951*a + 355423))*r2 + (1/107520*(-644883*a + 1441999)*r1 + 1/107520*(1129777*a - 2526237))))*t^2 + (((1/3225600*(-246101*a + 550245)*r1 + 1/1612800*(1652038*a - 3694105))*r2 + (1/179200*(234901*a - 525260)*r1 + 1/537600*(-77486*a + 173245)))*r3 + ((1/645120*(504287*a - 1127823)*r1 + 1/322560*(-3385768*a + 7570675))*r2 + (1/107520*(-1444252*a + 3229385)*r1 + 1/107520*(158770*a - 355093))))*t + (((1/3225600*(563306*a - 1259605)*r1 + 1/3225600*(-181517*a + 405890))*r2 + (1/2150400*(-653329*a + 1460885)*r1 + 1/1075200*(814637*a - 1821590)))*r3 + ((1/645120*(-1154437*a + 2581356)*r1 + 1/645120*(371981*a - 831758))*r2 + (1/430080*(1338923*a - 2993911)*r1 + 1/215040*(-1669523*a + 3733132)))))*b4 + ((((1/26880*(51903*a - 116047)*r1 + 1/67200*(-353521*a + 790515))*r2 + (1/134400*(-828511*a + 1852675)*r1 + 1/3360*(12182*a - 27237)))*r3 + ((1/1280*(-25325*a + 56629)*r1 + 1/1920*(103501*a - 231435))*r2 + (1/3840*(242567*a - 542395)*r1 + 1/240*(-8916*a + 19937))))*t^3 + (((1/403200*(-326627*a + 730355)*r1 + 1/80640*(53953*a - 120637))*r2 + (1/26880*(72959*a - 163141)*r1 + 1/134400*(-639089*a + 1429055)))*r3 + ((1/768*(6375*a - 14255)*r1 + 1/768*(-5265*a + 11773))*r2 + (1/3840*(-106801*a + 238815)*r1 + 1/3840*(187107*a - 418385))))*t^2 + (((1/1612800*(-570257*a + 1274485)*r1 + 1/806400*(3830783*a - 8566125))*r2 + (1/537600*(3268091*a - 7307915)*r1 + 1/33600*(-22434*a + 50135)))*r3 + ((1/15360*(55639*a - 124419)*r1 + 1/7680*(-373849*a + 835951))*r2 + (1/15360*(-956811*a + 2139491)*r1 + 1/1920*(13133*a - 29368))))*t + (((1/3225600*(2612229*a - 5841145)*r1 + 1/403200*(-105211*a + 235245))*r2 + (1/1075200*(-1514773*a + 3387125)*r1 + 1/537600*(1888839*a - 4223605)))*r3 + ((1/30720*(-254927*a + 570035)*r1 + 1/3840*(10267*a - 22958))*r2 + (1/30720*(443481*a - 991657)*r1 + 1/15360*(-552999*a + 1236545)))))))*b3 + ((((((1/2419200*(-870579*a + 1946675)*r1 + 1/80640*(-77761*a + 173879))*r2 + (1/161280*(-92257*a + 206293)*r1 + 1/201600*(-211983*a + 474010)))*r3 + ((1/32256*(118947*a - 265975)*r1 + 1/80640*(796797*a - 1781687))*r2 + (1/53760*(315133*a - 704661)*r1 + 1/40320*(434426*a - 971405))))*t^3 + (((1/2419200*(1152631*a - 2577360)*r1 + 1/241920*(-225752*a + 504797))*r2 + (1/161280*(145766*a - 325943)*r1 + 1/403200*(-518211*a + 1158755)))*r3 + ((1/161280*(-787394*a + 1760661)*r1 + 1/80640*(771089*a - 1724204))*r2 + (1/161280*(-1493655*a + 3339904)*r1 + 1/80640*(1062011*a - 2374723))))*t^2 + (((1/3225600*(1177581*a - 2633155)*r1 + 1/4838400*(4618289*a - 10326815))*r2 + (1/3225600*(1898257*a - 4244635)*r1 + 1/403200*(418553*a - 935915)))*r3 + ((1/645120*(-2413353*a + 5396443)*r1 + 1/322560*(-3154855*a + 7054461))*r2 + (1/645120*(-3890361*a + 8699119)*r1 + 1/26880*(-285923*a + 639343))))*t + (((1/4838400*(-1152631*a + 2577360)*r1 + 1/483840*(225752*a - 504797))*r2 + (1/322560*(-145766*a + 325943)*r1 + 1/806400*(518211*a - 1158755)))*r3 + ((1/322560*(787394*a - 1760661)*r1 + 1/161280*(-771089*a + 1724204))*r2 + (1/322560*(1493655*a - 3339904)*r1 + 1/161280*(-1062011*a + 2374723)))))*b4 + ((((1/134400*(-224299*a + 501545)*r1 + 1/100800*(-450748*a + 1007905))*r2 + (1/134400*(-356573*a + 797315)*r1 + 1/201600*(-983009*a + 2198085)))*r3 + ((1/26880*(459669*a - 1027847)*r1 + 1/6720*(307910*a - 688507))*r2 + (1/26880*(730763*a - 1634021)*r1 + 1/13440*(671497*a - 1501509))))*t^3 + (((1/806400*(1781757*a - 3984145)*r1 + 1/403200*(-1744889*a + 3901705))*r2 + (1/806400*(3379949*a - 7557845)*r1 + 1/100800*(-600789*a + 1343410)))*r3 + ((1/23040*(-521629*a + 1166401)*r1 + 1/80640*(3575859*a - 7995875))*r2 + (1/53760*(-2308881*a + 5162825)*r1 + 1/6720*(410404*a - 917693))))*t^2 + (((1/161280*(273052*a - 610561)*r1 + 1/403200*(1784721*a - 3990760))*r2 + (1/806400*(2200889*a - 4921310)*r1 + 1/26880*(129397*a - 289341)))*r3 + ((1/53760*(-932632*a + 2085421)*r1 + 1/26880*(-1219165*a + 2726132))*r2 + (1/53760*(-1503481*a + 3361858)*r1 + 1/26880*(-1325879*a + 2964747))))*t + (((1/1612800*(-1781757*a + 3984145)*r1 + 1/806400*(1744889*a - 3901705))*r2 + (1/1612800*(-3379949*a + 7557845)*r1 + 1/201600*(600789*a - 1343410)))*r3 + ((1/46080*(521629*a - 1166401)*r1 + 1/161280*(-3575859*a + 7995875))*r2 + (1/107520*(2308881*a - 5162825)*r1 + 1/13440*(-410404*a + 917693))))))*b2 + ((((1/40320*(-95245*a + 212973)*r2 + 1/5760*(-30277*a + 67701))*r3 + (1/4480*(108443*a - 242485)*r2 + 1/13440*(723919*a - 1618725)))*t^3 + (((1/80640*(51929*a - 116116)*r1 + 1/53760*(95245*a - 212973))*r2 + (1/53760*(39613*a - 88577)*r1 + 1/7680*(30277*a - 67701)))*r3 + ((1/53760*(-354747*a + 793235)*r1 + 1/17920*(-325329*a + 727455))*r2 + (1/53760*(-405917*a + 907655)*r1 + 1/17920*(-723919*a + 1618725))))*t + ((1/322560*(67597*a - 151151)*r1*r2 + 1/80640*(15584*a - 34847)*r1)*r3 + (1/32256*(-69266*a + 154883)*r1*r2 + 1/53760*(-106457*a + 238045)*r1)))*b4 + (((1/20160*(-220843*a + 493816)*r2 + 1/20160*(-491427*a + 1098856))*r3 + (1/20160*(2262867*a - 5059870)*r2 + 1/1344*(335693*a - 750626)))*t^3 + (((1/53760*(160545*a - 358987)*r1 + 1/26880*(220843*a - 493816))*r2 + (1/8960*(30616*a - 68459)*r1 + 1/26880*(491427*a - 1098856)))*r3 + ((1/53760*(-1645019*a + 3678345)*r1 + 1/26880*(-2262867*a + 5059870))*r2 + (1/8960*(-313708*a + 701465)*r1 + 1/1792*(-335693*a + 750626))))*t + ((1/322560*(313463*a - 700923)*r1*r2 + 1/161280*(144519*a - 323155)*r1)*r3 + (1/64512*(-642381*a + 1436401)*r1*r2 + 1/53760*(-493613*a + 1103745)*r1)))))))*b6 + (((((((1/2419200*(61496*a - 137467)*r1 + 1/2419200*(259785*a - 580849))*r2 + (1/3225600*(519037*a - 1160491)*r1 + 1/806400*(33066*a - 73903)))*r3 + ((1/806400*(-210006*a + 469655)*r1 + 1/806400*(-887269*a + 1984085))*r2 + (1/645120*(-1063637*a + 2378499)*r1 + 1/161280*(-67738*a + 151507))))*t^3 + (((1/6451200*(110201*a - 246419)*r1 + 1/19353600*(95279*a - 213169))*r2 + (1/6451200*(284367*a - 635885)*r1 + 1/6451200*(-24691*a + 55233)))*r3 + ((1/6451200*(-1129241*a + 2525075)*r1 + 1/6451200*(-325577*a + 727655))*r2 + (1/1290240*(-582787*a + 1303129)*r1 + 1/1290240*(50603*a - 113129))))*t^2 + (((1/19353600*(-223186*a + 498713)*r1 + 1/38707200*(-3177941*a + 7105179))*r2 + (1/6451200*(-760531*a + 1700376)*r1 + 1/12902400*(-329831*a + 736953)))*r3 + ((1/1290240*(152390*a - 340871)*r1 + 1/860160*(723573*a - 1618075))*r2 + (1/6451200*(7792363*a - 17425600)*r1 + 1/12902400*(3377627*a - 7555845))))*t + (((1/9676800*(-159407*a + 356446)*r1 + 1/38707200*(-212543*a + 475343))*r2 + (1/25804800*(-879111*a + 1965773)*r1 + 1/12902400*(-342389*a + 765591)))*r3 + ((1/6451200*(1088961*a - 2435015)*r1 + 1/12902400*(726051*a - 1623275))*r2 + (1/25804800*(9008171*a - 20142985)*r1 + 1/12902400*(3508451*a - 7845325)))))*b4 + ((((1/1209600*(142610*a - 318721)*r1 + 1/1209600*(602367*a - 1346761))*r2 + (1/268800*(200587*a - 448455)*r1 + 1/201600*(38344*a - 85669)))*r3 + ((1/403200*(-486889*a + 1089200)*r1 + 1/403200*(-2057333*a + 4600815))*r2 + (1/806400*(-6165423*a + 13788215)*r1 + 1/40320*(-78533*a + 175730))))*t^3 + (((1/19200*(1521*a - 3401)*r1 + 1/4838400*(110431*a - 247169))*r2 + (1/403200*(82421*a - 184304)*r1 + 1/322560*(-5725*a + 12807)))*r3 + ((1/806400*(-654577*a + 1463715)*r1 + 1/322560*(-75521*a + 168687))*r2 + (1/53760*(-112613*a + 251805)*r1 + 1/1612800*(293521*a - 656155))))*t^2 + (((1/2419200*(-129412*a + 289043)*r1 + 1/9676800*(-3684451*a + 8236965))*r2 + (1/806400*(-440879*a + 985621)*r1 + 1/3225600*(-382517*a + 854215)))*r3 + ((1/806400*(441599*a - 988425)*r1 + 1/3225600*(12583001*a - 28141415))*r2 + (1/806400*(4516887*a - 10101980)*r1 + 1/645120*(783133*a - 1753127))))*t + (((1/19353600*(-1478495*a + 3305977)*r1 + 1/19353600*(-492773*a + 1102229))*r2 + (1/6451200*(-1019215*a + 2279019)*r1 + 1/2150400*(-264637*a + 591725)))*r3 + ((1/6451200*(5049941*a - 11292215)*r1 + 1/1290240*(336761*a - 752753))*r2 + (1/1290240*(2088769*a - 4670713)*r1 + 1/6451200*(8134701*a - 18190285))))))*b2 + (((((1/1612800*(264079*a - 590524)*r1 + 1/3225600*(1417697*a - 3170167))*r2 + (1/3225600*(1878093*a - 4199641)*r1 + 1/3225600*(1327565*a - 2968603)))*r3 + ((1/1612800*(-2706061*a + 6050810)*r1 + 1/3225600*(-14527421*a + 32483835))*r2 + (1/3225600*(-19244933*a + 43032665)*r1 + 1/3225600*(-13603697*a + 30418455))))*t^3 + (((1/3225600*(-153223*a + 342637)*r1 + 1/2150400*(78281*a - 175043))*r2 + (1/6451200*(326127*a - 729217)*r1 + 1/6451200*(-69933*a + 156499)))*r3 + ((1/3225600*(1570093*a - 3510735)*r1 + 1/6451200*(-2406319*a + 5380725))*r2 + (1/6451200*(-3341767*a + 7472185)*r1 + 1/2150400*(239027*a - 534125))))*t^2 + (((1/12902400*(-2984161*a + 6673059)*r1 + 1/12902400*(-6002829*a + 13423175))*r2 + (1/6451200*(-3876043*a + 8667325)*r1 + 1/4300800*(-2463617*a + 5508983)))*r3 + ((1/12902400*(30579309*a - 68375935)*r1 + 1/12902400*(61512153*a - 137543275))*r2 + (1/6451200*(39718207*a - 88811765)*r1 + 1/12902400*(75734999*a - 169346145))))*t + (((1/12902400*(582402*a - 1302337)*r1 + 1/25804800*(-201301*a + 450027))*r2 + (1/25804800*(-417761*a + 933981)*r1 + 1/8601600*(352345*a - 787943)))*r3 + ((1/12902400*(-5967926*a + 13344505)*r1 + 1/25804800*(2062049*a - 4611295))*r2 + (1/25804800*(4280237*a - 9570825)*r1 + 1/25804800*(-10832287*a + 24220225)))))*b4 + ((((1/268800*(204097*a - 456411)*r1 + 1/806400*(1643557*a - 3675355))*r2 + (1/403200*(1088647*a - 2434415)*r1 + 1/806400*(1539091*a - 3441633)))*r3 + ((1/806400*(-6274399*a + 14029245)*r1 + 1/806400*(-16842217*a + 37658455))*r2 + (1/134400*(-3718601*a + 8314745)*r1 + 1/268800*(-5256933*a + 11754775))))*t^3 + (((1/46080*(-10151*a + 22699)*r1 + 1/1612800*(272269*a - 608811))*r2 + (1/806400*(189043*a - 422734)*r1 + 1/1612800*(-81071*a + 181485)))*r3 + ((1/322560*(728169*a - 1628189)*r1 + 1/1612800*(-2790117*a + 6238835))*r2 + (1/89600*(-215247*a + 481270)*r1 + 1/35840*(18479*a - 41269))))*t^2 + (((1/3225600*(-3459551*a + 7736361)*r1 + 1/3225600*(-6959183*a + 15562241))*r2 + (1/403200*(-1123390*a + 2512111)*r1 + 1/3225600*(-8568365*a + 19160391)))*r3 + ((1/3225600*(35451589*a - 79267975)*r1 + 1/3225600*(71313859*a - 159454645))*r2 + (1/537600*(15349097*a - 34320305)*r1 + 1/1075200*(29267183*a - 65441565))))*t + (((1/3225600*(675215*a - 1509869)*r1 + 1/6451200*(-233369*a + 521711))*r2 + (1/6451200*(-484299*a + 1082873)*r1 + 1/6451200*(1225475*a - 2740633)))*r3 + ((1/322560*(-691925*a + 1547153)*r1 + 1/6451200*(2391413*a - 5348275))*r2 + (1/2150400*(1654203*a - 3698825)*r1 + 1/143360*(-279087*a + 623965)))))))*b3 + ((((((1/1612800*(27043*a - 60459)*r1 + 1/230400*(45249*a - 101183))*r2 + (1/403200*(6974*a - 15593)*r1 + 1/537600*(131025*a - 292987)))*r3 + ((1/1612800*(-277057*a + 619645)*r1 + 1/1612800*(-3245783*a + 7257585))*r2 + (1/89600*(-15877*a + 35505)*r1 + 1/537600*(-1342641*a + 3002155))))*t^3 + (((1/3225600*(-272538*a + 609415)*r1 + 1/3225600*(479695*a - 1072613))*r2 + (1/3225600*(-485194*a + 1084889)*r1 + 1/3225600*(775507*a - 1734075)))*r3 + ((1/460800*(398956*a - 892095)*r1 + 1/3225600*(-4915313*a + 10991135))*r2 + (1/1075200*(1657198*a - 3705715)*r1 + 1/1075200*(-2648859*a + 5923075))))*t^2 + (((1/2150400*(-79383*a + 177496)*r1 + 1/3225600*(-551239*a + 1232631))*r2 + (1/2150400*(-118882*a + 265833)*r1 + 1/3225600*(-648421*a + 1449936)))*r3 + ((1/6451200*(2440169*a - 5456720)*r1 + 1/403200*(706084*a - 1578825))*r2 + (1/2150400*(1218176*a - 2723875)*r1 + 1/358400*(738272*a - 1650795))))*t + (((1/6451200*(272538*a - 609415)*r1 + 1/6451200*(-479695*a + 1072613))*r2 + (1/6451200*(485194*a - 1084889)*r1 + 1/6451200*(-775507*a + 1734075)))*r3 + ((1/921600*(-398956*a + 892095)*r1 + 1/6451200*(4915313*a - 10991135))*r2 + (1/2150400*(-1657198*a + 3705715)*r1 + 1/2150400*(2648859*a - 5923075)))))*b4 + ((((1/38400*(2987*a - 6677)*r1 + 1/201600*(183609*a - 410575))*r2 + (1/161280*(12941*a - 28931)*r1 + 1/201600*(227850*a - 509497)))*r3 + ((1/806400*(-642473*a + 1437135)*r1 + 1/201600*(-1881487*a + 4206975))*r2 + (1/268800*(-220977*a + 494255)*r1 + 1/22400*(-259432*a + 580095))))*t^3 + (((1/1612800*(-631945*a + 1413107)*r1 + 1/1612800*(1112287*a - 2487135))*r2 + (1/161280*(-112504*a + 251561)*r1 + 1/1612800*(1798213*a - 4020957)))*r3 + ((1/1612800*(6475693*a - 14479695)*r1 + 1/1612800*(-11397617*a + 25486025))*r2 + (1/89600*(640447*a - 1432120)*r1 + 1/179200*(-2047367*a + 4578015))))*t^2 + (((1/403200*(-69032*a + 154343)*r1 + 1/3225600*(-2556359*a + 5716279))*r2 + (1/3225600*(-827015*a + 1849243)*r1 + 1/3225600*(-3006949*a + 6723801)))*r3 + ((1/1612800*(2829077*a - 6326795)*r1 + 1/3225600*(26195137*a - 58573025))*r2 + (1/1075200*(2824813*a - 6316605)*r1 + 1/1075200*(10271117*a - 22966665))))*t + (((1/3225600*(631945*a - 1413107)*r1 + 1/3225600*(-1112287*a + 2487135))*r2 + (1/322560*(112504*a - 251561)*r1 + 1/3225600*(-1798213*a + 4020957)))*r3 + ((1/3225600*(-6475693*a + 14479695)*r1 + 1/3225600*(11397617*a - 25486025))*r2 + (1/179200*(-640447*a + 1432120)*r1 + 1/358400*(2047367*a - 4578015))))))*b2 + ((((1/1612800*(571007*a - 1276815)*r2 + 1/1612800*(622533*a - 1392005))*r3 + (1/322560*(-1170243*a + 2616731)*r2 + 1/107520*(-425255*a + 950911)))*t^3 + (((1/6451200*(-80819*a + 180715)*r1 + 1/2150400*(-571007*a + 1276815))*r2 + (1/3225600*(-347939*a + 777995)*r1 + 1/2150400*(-622533*a + 1392005)))*r3 + ((1/1290240*(165629*a - 370349)*r1 + 1/430080*(1170243*a - 2616731))*r2 + (1/107520*(118841*a - 265743)*r1 + 1/143360*(425255*a - 950911))))*t + ((1/3225600*(-122547*a + 274025)*r1*r2 + 1/2580480*(14669*a - 32797)*r1)*r3 + (1/1290240*(502307*a - 1123191)*r1*r2 + 1/860160*(-50109*a + 112061)*r1)))*b4 + (((1/100800*(165512*a - 370095)*r2 + 1/134400*(240589*a - 537945))*r3 + (1/6720*(-113064*a + 252817)*r2 + 1/26880*(-493067*a + 1102583)))*t^3 + (((1/645120*(-37485*a + 83813)*r1 + 1/134400*(-165512*a + 370095))*r2 + (1/1075200*(-537887*a + 1202675)*r1 + 1/179200*(-240589*a + 537945)))*r3 + ((1/215040*(128041*a - 286321)*r1 + 1/8960*(113064*a - 252817))*r2 + (1/215040*(1102261*a - 2464881)*r1 + 1/35840*(493067*a - 1102583))))*t + ((1/6451200*(-1136671*a + 2541695)*r1*r2 + 1/2150400*(56709*a - 126785)*r1)*r3 + (1/430080*(776471*a - 1736215)*r1*r2 + 1/430080*(-116127*a + 259715)*r1))))))*b5 + ((((((1/134400*(-67388*a + 150675)*r1 + 1/134400*(-392891*a + 878515))*r2 + (1/806400*(-3819743*a + 8541085)*r1 + 1/403200*(88887*a - 198835)))*r3 + ((1/80640*(414268*a - 926351)*r1 + 1/80640*(2415517*a - 5401297))*r2 + (1/53760*(2609333*a - 5834667)*r1 + 1/26880*(-60749*a + 135821))))*t^3 + (((1/20160*(-12408*a + 27745)*r1 + 1/1612800*(1273199*a - 2846975))*r2 + (1/134400*(15211*a - 34015)*r1 + 1/1612800*(-1577847*a + 3528155)))*r3 + ((1/6720*(42382*a - 94769)*r1 + 1/322560*(-2609311*a + 5834567))*r2 + (1/26880*(-31171*a + 69695)*r1 + 1/107520*(1077869*a - 2410169))))*t^2 + (((1/161280*(47647*a - 106531)*r1 + 1/3225600*(8163307*a - 18253315))*r2 + (1/161280*(612679*a - 1369967)*r1 + 1/3225600*(587699*a - 1313535)))*r3 + ((1/161280*(-488159*a + 1091599)*r1 + 1/645120*(-16729419*a + 37408403))*r2 + (1/17920*(-697551*a + 1559779)*r1 + 1/215040*(-401249*a + 897373))))*t + (((1/1612800*(426557*a - 953805)*r1 + 1/3225600*(-1410659*a + 3154365))*r2 + (1/6451200*(-636423*a + 1423175)*r1 + 1/3225600*(746743*a - 1669755)))*r3 + ((1/322560*(-874181*a + 1954726)*r1 + 1/645120*(2891025*a - 6464491))*r2 + (1/430080*(434745*a - 972077)*r1 + 1/215040*(-510095*a + 1140587)))))*b4 + ((((1/201600*(-468647*a + 1047870)*r1 + 1/20160*(-273283*a + 611072))*r2 + (1/40320*(-885630*a + 1980299)*r1 + 1/20160*(20626*a - 46129)))*r3 + ((1/5760*(137199*a - 306794)*r1 + 1/2880*(400037*a - 894518))*r2 + (1/1920*(432136*a - 966295)*r1 + 1/320*(-3356*a + 7503))))*t^3 + (((1/25200*(-71923*a + 160825)*r1 + 1/134400*(492017*a - 1100175))*r2 + (1/11200*(5879*a - 13145)*r1 + 1/403200*(-1829317*a + 4090465)))*r3 + ((1/240*(7019*a - 15695)*r1 + 1/11520*(-432141*a + 966295))*r2 + (1/960*(-5163*a + 11545)*r1 + 1/3840*(178517*a - 399185))))*t^2 + (((1/201600*(276103*a - 617340)*r1 + 1/806400*(9463409*a - 21160525))*r2 + (1/201600*(3551301*a - 7940830)*r1 + 1/161280*(136127*a - 304321)))*r3 + ((1/5760*(-80829*a + 180746)*r1 + 1/23040*(-2770547*a + 6195199))*r2 + (1/1920*(-346565*a + 774952)*r1 + 1/7680*(-66399*a + 148501))))*t + (((1/1612800*(1977981*a - 4422860)*r1 + 1/1612800*(-3270879*a + 7313855))*r2 + (1/322560*(-147599*a + 330032)*r1 + 1/1612800*(1731523*a - 3871655)))*r3 + ((1/46080*(-579093*a + 1294892)*r1 + 1/46080*(957611*a - 2141275))*r2 + (1/3072*(14403*a - 32206)*r1 + 1/15360*(-168965*a + 377833))))))*b2 + (((((1/44800*(62262*a - 139215)*r1 + 1/268800*(-1725347*a + 3858055))*r2 + (1/268800*(-2117791*a + 4735605)*r1 + 1/268800*(308047*a - 688715)))*r3 + ((1/80640*(-1148358*a + 2567849)*r1 + 1/161280*(10607845*a - 23719849))*r2 + (1/53760*(4340231*a - 9705009)*r1 + 1/17920*(-210417*a + 470517))))*t^3 + (((1/1612800*(-950049*a + 2124425)*r1 + 1/1612800*(1244667*a - 2783135))*r2 + (1/44800*(99436*a - 222345)*r1 + 1/537600*(-1890443*a + 4227195)))*r3 + ((1/322560*(1946981*a - 4353521)*r1 + 1/107520*(-850265*a + 1901253))*r2 + (1/13440*(-305675*a + 683508)*r1 + 1/107520*(3874235*a - 8662947))))*t^2 + (((1/806400*(262421*a - 586935)*r1 + 1/3225600*(18927541*a - 42324025))*r2 + (1/1075200*(8122121*a - 18161925)*r1 + 1/1075200*(2255813*a - 5044605)))*r3 + ((1/161280*(-537872*a + 1202643)*r1 + 1/129024*(-7758065*a + 17347517))*r2 + (1/215040*(-16645553*a + 37220425)*r1 + 1/215040*(-4623285*a + 10337789))))*t + (((1/3225600*(2385856*a - 5335025)*r1 + 1/6451200*(496681*a - 1110625))*r2 + (1/2150400*(-1621269*a + 3625255)*r1 + 1/2150400*(6369189*a - 14242085)))*r3 + ((1/645120*(-4889504*a + 10933191)*r1 + 1/1290240*(-1018069*a + 2276629))*r2 + (1/143360*(1107519*a - 2476457)*r1 + 1/430080*(-13052929*a + 29187009)))))*b4 + ((((1/13440*(86605*a - 193632)*r1 + 1/33600*(-1000168*a + 2236495))*r2 + (1/67200*(-2455298*a + 5490375)*r1 + 1/6720*(35687*a - 79777)))*r3 + ((1/1920*(-126769*a + 283476)*r1 + 1/960*(292821*a - 654760))*r2 + (1/1920*(718844*a - 1607365)*r1 + 1/480*(-26118*a + 58409))))*t^3 + (((1/403200*(-1101427*a + 2462830)*r1 + 1/80640*(288605*a - 645329))*r2 + (1/26880*(276655*a - 618628)*r1 + 1/134400*(-2191559*a + 4900505)))*r3 + ((1/3840*(107483*a - 240340)*r1 + 1/3840*(-140817*a + 314885))*r2 + (1/3840*(-404987*a + 905580)*r1 + 1/768*(128325*a - 286943))))*t^2 + (((1/806400*(1217824*a - 2724395)*r1 + 1/806400*(21944233*a - 49070055))*r2 + (1/268800*(9416548*a - 21056625)*r1 + 1/268800*(2616203*a - 5850895)))*r3 + ((1/7680*(-118872*a + 265753)*r1 + 1/7680*(-2141549*a + 4788591))*r2 + (1/7680*(-2756898*a + 6164543)*r1 + 1/7680*(-765977*a + 1712653))))*t + (((1/1612800*(5532087*a - 12370150)*r1 + 1/806400*(287948*a - 644025))*r2 + (1/537600*(-1879364*a + 4202395)*r1 + 1/89600*(1230649*a - 2751835)))*r3 + ((1/1024*(-35991*a + 80478)*r1 + 1/7680*(-28109*a + 62844))*r2 + (1/15360*(550230*a - 1230361)*r1 + 1/3840*(-540447*a + 1208470)))))))*b3 + (((((1/604800*(-2165811*a + 4842910)*r1 + 1/40320*(-168619*a + 377044))*r2 + (1/40320*(-205007*a + 458411)*r1 + 1/201600*(-872718*a + 1951465)))*r3 + ((1/8064*(295908*a - 661673)*r1 + 1/40320*(1727793*a - 3863456))*r2 + (1/6720*(350125*a - 782907)*r1 + 1/40320*(1788496*a - 3999205))))*t^3 + (((1/2419200*(5009201*a - 11200905)*r1 + 1/241920*(-678175*a + 1516447))*r2 + (1/161280*(514743*a - 1151003)*r1 + 1/201600*(-1314193*a + 2938625)))*r3 + ((1/161280*(-3421861*a + 7651491)*r1 + 1/40320*(1158173*a - 2589752))*r2 + (1/161280*(-5274417*a + 11793959)*r1 + 1/80640*(5386477*a - 12044513))))*t^2 + (((1/1612800*(4672733*a - 10448575)*r1 + 1/2419200*(11522897*a - 25766015))*r2 + (1/1612800*(7074141*a - 15818315)*r1 + 1/201600*(1122134*a - 2509175)))*r3 + ((1/322560*(-9576279*a + 21413299)*r1 + 1/80640*(-3935774*a + 8800659))*r2 + (1/322560*(-14497875*a + 32418367)*r1 + 1/53760*(-3066221*a + 6856291))))*t + (((1/4838400*(-5009201*a + 11200905)*r1 + 1/483840*(678175*a - 1516447))*r2 + (1/322560*(-514743*a + 1151003)*r1 + 1/403200*(1314193*a - 2938625)))*r3 + ((1/322560*(3421861*a - 7651491)*r1 + 1/80640*(-1158173*a + 2589752))*r2 + (1/322560*(5274417*a - 11793959)*r1 + 1/161280*(-5386477*a + 12044513)))))*b4 + ((((1/201600*(-3348021*a + 7486405)*r1 + 1/100800*(-1954928*a + 4371365))*r2 + (1/67200*(-1584599*a + 3543275)*r1 + 1/100800*(-2023562*a + 4524855)))*r3 + ((1/40320*(6861331*a - 15342403)*r1 + 1/6720*(1335448*a - 2986157))*r2 + (1/13440*(3247441*a - 7261493)*r1 + 1/6720*(1382326*a - 3090987))))*t^3 + (((1/403200*(3871576*a - 8657125)*r1 + 1/403200*(-5241549*a + 11720515))*r2 + (1/403200*(5967602*a - 13344065)*r1 + 1/403200*(-12188781*a + 27255005)))*r3 + ((1/80640*(-7934216*a + 17741451)*r1 + 1/16128*(2148335*a - 4803833))*r2 + (1/26880*(-4076554*a + 9115485)*r1 + 1/26880*(8326385*a - 18618377))))*t^2 + (((1/23040*(309572*a - 692225)*r1 + 1/806400*(17812667*a - 39830415))*r2 + (1/806400*(16403614*a - 36679675)*r1 + 1/53760*(1387689*a - 3102979)))*r3 + ((1/53760*(-7401644*a + 16550591)*r1 + 1/161280*(-36504589*a + 81626817))*r2 + (1/53760*(-11205702*a + 25056703)*r1 + 1/2560*(-677111*a + 1514069))))*t + (((1/806400*(-3871576*a + 8657125)*r1 + 1/806400*(5241549*a - 11720515))*r2 + (1/806400*(-5967602*a + 13344065)*r1 + 1/806400*(12188781*a - 27255005)))*r3 + ((1/161280*(7934216*a - 17741451)*r1 + 1/32256*(-2148335*a + 4803833))*r2 + (1/53760*(4076554*a - 9115485)*r1 + 1/53760*(-8326385*a + 18618377))))))*b2 + (((1/80640*(-873559*a + 1953331)*r2 + 1/80640*(-1339311*a + 2994779))*r3 + (1/80640*(8951519*a - 20016175)*r2 + 1/26880*(4574753*a - 10229425)))*t^3 + (((1/322560*(613777*a - 1372439)*r1 + 1/107520*(873559*a - 1953331))*r2 + (1/53760*(225846*a - 505007)*r1 + 1/107520*(1339311*a - 2994779)))*r3 + ((1/107520*(-2096509*a + 4687915)*r1 + 1/107520*(-8951519*a + 20016175))*r2 + (1/53760*(-2314267*a + 5174860)*r1 + 1/35840*(-4574753*a + 10229425))))*t + ((1/161280*(123866*a - 276973)*r1*r2 + 1/645120*(1340095*a - 2996551)*r1)*r3 + (1/64512*(-507703*a + 1135257)*r1*r2 + 1/215040*(-4577283*a + 10235135)*r1)))*b4 + ((1/20160*(-1012847*a + 2264786)*r2 + 1/20160*(-1552908*a + 3472391))*r3 + (1/20160*(10378827*a - 23207660)*r2 + 1/1344*(1060846*a - 2372109)))*t^3 + (((1/53760*(474437*a - 1060867)*r1 + 1/26880*(1012847*a - 2264786))*r2 + (1/17920*(349137*a - 780693)*r1 + 1/26880*(1552908*a - 3472391)))*r3 + ((1/53760*(-4861499*a + 10870565)*r1 + 1/26880*(-10378827*a + 23207660))*r2 + (1/17920*(-3577651*a + 7999855)*r1 + 1/1792*(-1060846*a + 2372109))))*t + (1/322560*(1148833*a - 2568873)*r1*r2 + 1/322560*(3107229*a - 6947995)*r1)*r3 + 1/64512*(-2354343*a + 5264471)*r1*r2 + 1/107520*(-10613201*a + 23731895)*r1,
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250546)*r1 + 1/201600*(-343036*a + 767041)))*r3 + ((1/201600*(-961573*a + 2150105)*r1 + 1/201600*(969892*a - 2168595))*r2 + (1/403200*(-4592643*a + 10269685)*r1 + 1/201600*(3515022*a - 7859995))))*t^2 + (((1/2419200*(-563021*a + 1258983)*r1 + 1/1209600*(283931*a - 634938))*r2 + (1/201600*(-112049*a + 250546)*r1 + 1/403200*(343036*a - 767041)))*r3 + ((1/403200*(961573*a - 2150105)*r1 + 1/403200*(-969892*a + 2168595))*r2 + (1/806400*(4592643*a - 10269685)*r1 + 1/403200*(-3515022*a + 7859995))))))*b2 + (((((1/1612800*(-215703*a + 482327)*r1 + 1/80640*(10670*a - 23859))*r2 + (1/806400*(-97839*a + 218780)*r1 + 1/403200*(-38229*a + 85468)))*r3 + ((1/1612800*(2210279*a - 4942455)*r1 + 1/403200*(-546679*a + 1222460))*r2 + (1/806400*(1002581*a - 2241690)*r1 + 1/403200*(391676*a - 875955))))*t^2 + (((1/3225600*(215703*a - 482327)*r1 + 1/161280*(-10670*a + 23859))*r2 + (1/1612800*(97839*a - 218780)*r1 + 1/806400*(38229*a - 85468)))*r3 + ((1/3225600*(-2210279*a + 4942455)*r1 + 1/806400*(546679*a - 1222460))*r2 + (1/1612800*(-1002581*a + 2241690)*r1 + 1/806400*(-391676*a + 875955)))))*b4 + ((((1/201600*(-125035*a + 279589)*r1 + 1/403200*(247417*a - 553221))*r2 + (1/403200*(-226841*a + 507257)*r1 + 1/403200*(-177295*a + 396343)))*r3 + ((1/100800*(640614*a - 1432465)*r1 + 1/403200*(-2535003*a + 5668735))*r2 + (1/134400*(774877*a - 1732545)*r1 + 1/134400*(605447*a - 1354175))))*t^2 + (((1/403200*(125035*a - 279589)*r1 + 1/806400*(-247417*a + 553221))*r2 + (1/806400*(226841*a - 507257)*r1 + 1/806400*(177295*a - 396343)))*r3 + ((1/201600*(-640614*a + 1432465)*r1 + 1/806400*(2535003*a - 5668735))*r2 + (1/268800*(-774877*a + 1732545)*r1 + 1/268800*(-605447*a + 1354175)))))))*b3*b5 + (1/2016*(-9309*a + 20816)*r3 + 1/3360*(158981*a - 355490))*b4 + 1/1680*(-35977*a + 80449)*r3 + 1/16*(3511*a - 7851),
((((((((((1/2150400*(-6514*a + 14571)*r1 + 1/3225600*(-24694*a + 55231))*r2 + (1/2150400*(-12020*a + 26889)*r1 + 1/1075200*(-13189*a + 29497)))*r3 + ((1/6451200*(200318*a - 447745)*r1 + 1/645120*(50620*a - 113161))*r2 + (1/6451200*(369664*a - 826215)*r1 + 1/3225600*(405517*a - 906585))))*t^3 + (((1/38707200*(18192*a - 40693)*r1 + 1/19353600*(-30117*a + 67342))*r2 + (1/4300800*(1248*a - 2791)*r1 + 1/1075200*(-2247*a + 5024)))*r3 + ((1/2580480*(-12432*a + 27787)*r1 + 1/184320*(2939*a - 6572))*r2 + (1/12902400*(-38372*a + 85785)*r1 + 1/3225600*(69068*a - 154455))))*t^2 + (((1/77414400*(242819*a - 543142)*r1 + 1/15482880*(99313*a - 222135))*r2 + (1/8601600*(52022*a - 116367)*r1 + 1/25804800*(252059*a - 563755)))*r3 + ((1/3686400*(-118523*a + 264930)*r1 + 1/25804800*(-1696579*a + 3792525))*r2 + (1/25804800*(-1599786*a + 3575845)*r1 + 1/25804800*(-2583447*a + 5775335))))*t + (((1/154828800*(-103698*a + 231887)*r1 + 1/154828800*(124027*a - 277323))*r2 + (1/17203200*(54*a - 121)*r1 + 1/51609600*(-11683*a + 26113)))*r3 + ((1/51609600*(354214*a - 792005)*r1 + 1/51609600*(-423613*a + 947245))*r2 + (1/51609600*(-1654*a + 3695)*r1 + 1/51609600*(119679*a - 267725)))))*b4 + ((((1/1209600*(-16985*a + 38023)*r1 + 1/4838400*(-171737*a + 384261))*r2 + (1/1612800*(-41791*a + 93551)*r1 + 1/1612800*(-91727*a + 205219)))*r3 + ((1/806400*(116161*a - 259470)*r1 + 1/1612800*(586961*a - 1311705))*r2 + (1/1612800*(428683*a - 957605)*r1 + 1/230400*(134347*a - 300255))))*t^3 + (((1/4838400*(10544*a - 23587)*r1 + 1/3225600*(-23277*a + 52045))*r2 + (1/3225600*(4341*a - 9707)*r1 + 1/3225600*(-31259*a + 69895)))*r3 + ((1/1612800*(-36029*a + 80545)*r1 + 1/3225600*(238507*a - 533375))*r2 + (1/645120*(-8893*a + 19893)*r1 + 1/358400*(35589*a - 79585))))*t^2 + (((1/19353600*(281411*a - 629897)*r1 + 1/19353600*(575543*a - 1287951))*r2 + (1/3225600*(90439*a - 202424)*r1 + 1/6451200*(292157*a - 653729)))*r3 + ((1/1290240*(-192435*a + 429887)*r1 + 1/6451200*(-1967357*a + 4395945))*r2 + (1/806400*(-231899*a + 518075)*r1 + 1/6451200*(-2995753*a + 6694365))))*t + (((1/19353600*(-60112*a + 134413)*r1 + 1/38707200*(143777*a - 321493))*r2 + (1/12902400*(181*a - 423)*r1 + 1/12902400*(-13557*a + 30265)))*r3 + ((1/6451200*(205319*a - 459125)*r1 + 1/12902400*(-491103*a + 1098235))*r2 + (1/12902400*(-1981*a + 4225)*r1 + 1/2580480*(27737*a - 62097))))))*b2 + (((((1/4838400*(14107*a - 31591)*r1 + 1/19353600*(6693*a - 15145))*r2 + (1/6451200*(12343*a - 27685)*r1 + 1/6451200*(41077*a - 91973)))*r3 + ((1/1612800*(-48261*a + 107735)*r1 + 1/6451200*(-23167*a + 51035))*r2 + (1/6451200*(-126911*a + 282725)*r1 + 1/6451200*(-421509*a + 941045))))*t^3 + (((1/12902400*(41645*a - 93121)*r1 + 1/19353600*(-18591*a + 41572))*r2 + (1/12902400*(-5635*a + 12619)*r1 + 1/6451200*(43742*a - 97823)))*r3 + ((1/12902400*(-426733*a + 954225)*r1 + 1/6451200*(63509*a - 141980))*r2 + (1/4300800*(19273*a - 43025)*r1 + 1/6451200*(-448274*a + 1002275))))*t^2 + (((1/77414400*(-131569*a + 294913)*r1 + 1/77414400*(110591*a - 246543))*r2 + (1/12902400*(4720*a - 10389)*r1 + 1/25804800*(-78747*a + 176611)))*r3 + ((1/25804800*(450563*a - 1004715)*r1 + 1/25804800*(-376477*a + 844925))*r2 + (1/12902400*(-47528*a + 108305)*r1 + 1/25804800*(809483*a - 1803795))))*t + (((1/154828800*(-311997*a + 697643)*r1 + 1/154828800*(300529*a - 671961))*r2 + (1/25804800*(56365*a - 126043)*r1 + 1/17203200*(-82537*a + 184577)))*r3 + ((1/17203200*(355221*a - 794315)*r1 + 1/51609600*(-1026483*a + 2295355))*r2 + (1/25804800*(-577597*a + 1291495)*r1 + 1/51609600*(2537483*a - 5673555)))))*b4 + ((((1/806400*(10893*a - 24446)*r1 + 1/134400*(213*a - 494))*r2 + (1/806400*(7135*a - 16102)*r1 + 1/806400*(23787*a - 53371)))*r3 + ((1/806400*(-111983*a + 249670)*r1 + 1/806400*(-13553*a + 29395))*r2 + (1/268800*(-24578*a + 54535)*r1 + 1/134400*(-40753*a + 90875))))*t^3 + (((1/537600*(8047*a - 17993)*r1 + 1/806400*(-3593*a + 8032))*r2 + (1/806400*(-1633*a + 3656)*r1 + 1/1612800*(50709*a - 113419)))*r3 + ((1/806400*(-123684*a + 276565)*r1 + 1/806400*(36803*a - 82325))*r2 + (1/537600*(11171*a - 24965)*r1 + 1/537600*(-173251*a + 387315))))*t^2 + (((1/3225600*(-25381*a + 57102)*r1 + 1/1612800*(10714*a - 23743))*r2 + (1/3225600*(5549*a - 11838)*r1 + 1/3225600*(-45545*a + 102637)))*r3 + ((1/1075200*(87178*a - 193955)*r1 + 1/3225600*(-217741*a + 490575))*r2 + (1/1075200*(-18151*a + 42230)*r1 + 1/537600*(78349*a - 174065))))*t + (((1/6451200*(-60282*a + 134803)*r1 + 1/3225600*(29039*a - 64918))*r2 + (1/6451200*(65353*a - 146118)*r1 + 1/6451200*(-143519*a + 321003)))*r3 + ((1/1290240*(123551*a - 276252)*r1 + 1/6451200*(-594949*a + 1330635))*r2 + (1/2150400*(-223199*a + 499140)*r1 + 1/107520*(24517*a - 54811)))))))*b3 + ((((((1/12902400*(-55977*a + 125155)*r1 + 1/3225600*(-17303*a + 38689))*r2 + (1/12902400*(-73483*a + 164297)*r1 + 1/6451200*(74797*a - 167255)))*r3 + ((1/12902400*(573529*a - 1282595)*r1 + 1/3225600*(177299*a - 396445))*r2 + (1/4300800*(250969*a - 561235)*r1 + 1/2150400*(-255479*a + 571285))))*t^3 + (((1/12902400*(25792*a - 57661)*r1 + 1/12902400*(64919*a - 145179))*r2 + (1/12902400*(-154172*a + 344757)*r1 + 1/12902400*(18055*a - 40409)))*r3 + ((1/12902400*(-264244*a + 590945)*r1 + 1/12902400*(-665271*a + 1487515))*r2 + (1/4300800*(526616*a - 1177515)*r1 + 1/4300800*(-61717*a + 137915))))*t^2 + (((1/17203200*(48163*a - 107683)*r1 + 1/8601600*(31429*a - 70271))*r2 + (1/51609600*(286641*a - 640897)*r1 + 1/12902400*(-50603*a + 113166)))*r3 + ((1/51609600*(-1480401*a + 3310625)*r1 + 1/5160960*(-193219*a + 432057))*r2 + (1/3440640*(-195799*a + 437847)*r1 + 1/4300800*(172853*a - 386510))))*t + (((1/25804800*(-25792*a + 57661)*r1 + 1/25804800*(-64919*a + 145179))*r2 + (1/25804800*(154172*a - 344757)*r1 + 1/25804800*(-18055*a + 40409)))*r3 + ((1/25804800*(264244*a - 590945)*r1 + 1/25804800*(665271*a - 1487515))*r2 + (1/8601600*(-526616*a + 1177515)*r1 + 1/8601600*(61717*a - 137915)))))*b4 + ((((1/1612800*(-32453*a + 72557)*r1 + 1/80640*(-2006*a + 4485))*r2 + (1/1612800*(-42603*a + 95255)*r1 + 1/806400*(43359*a - 96961)))*r3 + ((1/806400*(166249*a - 371790)*r1 + 1/403200*(102767*a - 229820))*r2 + (1/268800*(72751*a - 162690)*r1 + 1/67200*(-37027*a + 82790))))*t^3 + (((1/3225600*(29901*a - 66839)*r1 + 1/1612800*(37633*a - 84163))*r2 + (1/3225600*(-178743*a + 399713)*r1 + 1/806400*(5233*a - 11719)))*r3 + ((1/3225600*(-306301*a + 685105)*r1 + 1/806400*(-192842*a + 431145))*r2 + (1/1075200*(610573*a - 1365185)*r1 + 1/537600*(-35799*a + 79945))))*t^2 + (((1/3225600*(41885*a - 93642)*r1 + 1/1612800*(27329*a - 61098))*r2 + (1/3225600*(83090*a - 185777)*r1 + 1/806400*(-14666*a + 32803)))*r3 + ((1/6451200*(-858247*a + 1919385)*r1 + 1/645120*(-111997*a + 250477))*r2 + (1/430080*(-113511*a + 253841)*r1 + 1/537600*(100211*a - 224030))))*t + (((1/6451200*(-29901*a + 66839)*r1 + 1/3225600*(-37633*a + 84163))*r2 + (1/6451200*(178743*a - 399713)*r1 + 1/1612800*(-5233*a + 11719)))*r3 + ((1/6451200*(306301*a - 685105)*r1 + 1/1612800*(192842*a - 431145))*r2 + (1/2150400*(-610573*a + 1365185)*r1 + 1/1075200*(35799*a - 79945))))))*b2 + ((((1/6451200*(213387*a - 477145)*r1*r2 + 1/3225600*(153588*a - 343445)*r1)*r3 + (1/1290240*(-437311*a + 977861)*r1*r2 + 1/215040*(-104924*a + 234611)*r1))*t^3 + (((1/8601600*(-213387*a + 477145)*r1 + 1/1843200*(-19717*a + 44090))*r2 + (1/4300800*(-153588*a + 343445)*r1 + 1/12902400*(-310393*a + 694060)))*r3 + ((1/1720320*(437311*a - 977861)*r1 + 1/2580480*(282863*a - 632486))*r2 + (1/286720*(104924*a - 234611)*r1 + 1/860160*(212039*a - 474132))))*t + ((1/25804800*(75368*a - 168515)*r2 + 1/25804800*(-3217*a + 7170))*r3 + (1/5160960*(-154448*a + 345375)*r2 + 1/1720320*(2191*a - 4910))))*b4 + (((1/403200*(61847*a - 138295)*r1*r2 + 1/268800*(59353*a - 132725)*r1)*r3 + (1/53760*(-84499*a + 188945)*r1*r2 + 1/53760*(-121643*a + 271989)*r1))*t^3 + (((1/537600*(-61847*a + 138295)*r1 + 1/537600*(-26668*a + 59635))*r2 + (1/358400*(-59353*a + 132725)*r1 + 1/107520*(-11995*a + 26822)))*r3 + ((1/71680*(84499*a - 188945)*r1 + 1/3360*(1708*a - 3819))*r2 + (1/71680*(121643*a - 271989)*r1 + 1/15360*(17559*a - 39263))))*t + ((1/645120*(8738*a - 19537)*r2 + 1/1075200*(-622*a + 1385))*r3 + (1/215040*(-29843*a + 66737)*r2 + 1/107520*(635*a - 1426)))))))*b5 + (((((((1/3225600*(128207*a - 286685)*r1 + 1/806400*(12878*a - 28795))*r2 + (1/645120*(82265*a - 183951)*r1 + 1/1612800*(-136523*a + 305275)))*r3 + ((1/645120*(-262739*a + 587553)*r1 + 1/161280*(-26392*a + 59017))*r2 + (1/215040*(-280987*a + 628325)*r1 + 1/107520*(93265*a - 208537))))*t^3 + (((1/6451200*(15483*a - 34625)*r1 + 1/1612800*(-105443*a + 235780))*r2 + (1/6451200*(375323*a - 839245)*r1 + 1/1075200*(-195403*a + 436935)))*r3 + ((1/1290240*(-31727*a + 70965)*r1 + 1/107520*(72031*a - 161070))*r2 + (1/430080*(-256397*a + 573315)*r1 + 1/215040*(400459*a - 895455))))*t^2 + (((1/12902400*(-230457*a + 515335)*r1 + 1/3225600*(-225519*a + 504275))*r2 + (1/2580480*(-359277*a + 803371)*r1 + 1/6451200*(349163*a - 780745)))*r3 + ((1/2580480*(472269*a - 1056203)*r1 + 1/645120*(462175*a - 1033483))*r2 + (1/860160*(1227159*a - 2744089)*r1 + 1/430080*(-238533*a + 533327))))*t + (((1/25804800*(475643*a - 1063565)*r1 + 1/2580480*(28617*a - 63991))*r2 + (1/25804800*(-1323503*a + 2959445)*r1 + 1/1290240*(174467*a - 390121)))*r3 + ((1/5160960*(-974791*a + 2179657)*r1 + 1/2580480*(-293233*a + 655719))*r2 + (1/1720320*(904129*a - 2021699)*r1 + 1/430080*(-595921*a + 1332523)))))*b4 + ((((1/80640*(14865*a - 33242)*r1 + 1/403200*(29863*a - 66795))*r2 + (1/403200*(238438*a - 533185)*r1 + 1/80640*(-31653*a + 70771)))*r3 + ((1/11520*(-21760*a + 48659)*r1 + 1/11520*(-8743*a + 19551))*r2 + (1/3840*(-23269*a + 52032)*r1 + 1/768*(3089*a - 6907))))*t^3 + (((1/806400*(8971*a - 20060)*r1 + 1/161280*(-48897*a + 109337))*r2 + (1/806400*(217572*a - 486505)*r1 + 1/268800*(-226543*a + 506565)))*r3 + ((1/23040*(-2626*a + 5873)*r1 + 1/7680*(23859*a - 53351))*r2 + (1/7680*(-21233*a + 47478)*r1 + 1/7680*(66325*a - 148307))))*t^2 + (((1/1612800*(-133606*a + 298805)*r1 + 1/67200*(-21789*a + 48725))*r2 + (1/64512*(-41654*a + 93145)*r1 + 1/806400*(202386*a - 452485)))*r3 + ((1/46080*(39115*a - 87472)*r1 + 1/11520*(38275*a - 85587))*r2 + (1/5120*(33875*a - 75748)*r1 + 1/7680*(-19751*a + 44162))))*t + (((1/3225600*(275726*a - 616535)*r1 + 1/76800*(3949*a - 8830))*r2 + (1/3225600*(-767227*a + 1715580)*r1 + 1/322560*(202269*a - 452285)))*r3 + ((1/92160*(-80725*a + 180504)*r1 + 1/46080*(-24278*a + 54289))*r2 + (1/30720*(74874*a - 167423)*r1 + 1/15360*(-98697*a + 220693))))))*b2 + (((((1/1612800*(-770023*a + 1721815)*r1 + 1/268800*(-25313*a + 56600))*r2 + (1/806400*(-227327*a + 508315)*r1 + 1/806400*(-787784*a + 1761525)))*r3 + ((1/107520*(526029*a - 1176229)*r1 + 1/53760*(51875*a - 115998))*r2 + (1/53760*(155293*a - 347249)*r1 + 1/53760*(538162*a - 1203357))))*t^3 + (((1/1075200*(65483*a - 146425)*r1 + 1/645120*(89799*a - 200797))*r2 + (1/30720*(6833*a - 15279)*r1 + 1/3225600*(276079*a - 617345)))*r3 + ((1/215040*(-134199*a + 300085)*r1 + 1/43008*(-61345*a + 137171))*r2 + (1/215040*(-490127*a + 1095945)*r1 + 1/215040*(-188593*a + 421735))))*t^2 + (((1/6451200*(3078259*a - 6883165)*r1 + 1/460800*(69337*a - 155040))*r2 + (1/3225600*(830882*a - 1857895)*r1 + 1/3225600*(3501117*a - 7828690)))*r3 + ((1/430080*(-2102861*a + 4702123)*r1 + 1/215040*(-331559*a + 741398))*r2 + (1/215040*(-567596*a + 1269199)*r1 + 1/215040*(-2391729*a + 5348044))))*t + (((1/6451200*(18497*a - 41360)*r1 + 1/6451200*(-1002312*a + 2241245))*r2 + (1/12902400*(-2818127*a + 6301525)*r1 + 1/6451200*(354022*a - 791605)))*r3 + ((1/430080*(-12637*a + 28254)*r1 + 1/430080*(684714*a - 1531069))*r2 + (1/860160*(1925161*a - 4304779)*r1 + 1/430080*(-241848*a + 540769)))))*b4 + ((((1/403200*(-892747*a + 1996265)*r1 + 1/80640*(-35213*a + 78753))*r2 + (1/1344*(-1757*a + 3929)*r1 + 1/134400*(-608889*a + 1361545)))*r3 + ((1/3840*(87123*a - 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621730)*r1 + 1/806400*(-390746*a + 873735)))*r3 + ((1/322560*(-968125*a + 2164798)*r1 + 1/80640*(155311*a - 347289))*r2 + (1/107520*(-189926*a + 424691)*r1 + 1/53760*(266920*a - 596853))))))*b2 + ((((1/53760*(8639*a - 19318)*r1*r2 + 1/161280*(117955*a - 263759)*r1)*r3 + (1/161280*(-265573*a + 593850)*r1*r2 + 1/53760*(-402891*a + 900895)*r1))*t^3 + (((1/71680*(-8639*a + 19318)*r1 + 1/1290240*(-122141*a + 273123))*r2 + (1/215040*(-117955*a + 263759)*r1 + 1/1290240*(-313559*a + 701149)))*r3 + ((1/215040*(265573*a - 593850)*r1 + 1/1290240*(1251557*a - 2798595))*r2 + (1/71680*(402891*a - 900895)*r1 + 1/86016*(214201*a - 478971))))*t + ((1/2580480*(-30737*a + 68727)*r2 + 1/2580480*(169845*a - 379787))*r3 + (1/2580480*(314993*a - 704335)*r2 + 1/286720*(-193373*a + 432395))))*b4 + (((1/10080*(7511*a - 16796)*r1*r2 + 1/80640*(273483*a - 611543)*r1)*r3 + (1/4032*(-30785*a + 68838)*r1*r2 + 1/26880*(-934127*a + 2088795)*r1))*t^3 + (((1/13440*(-7511*a + 16796)*r1 + 1/161280*(-70798*a + 158315))*r2 + (1/107520*(-273483*a + 611543)*r1 + 1/161280*(-181757*a + 406430)))*r3 + ((1/5376*(30785*a - 68838)*r1 + 1/32256*(145085*a - 324426))*r2 + (1/35840*(934127*a - 2088795)*r1 + 1/10752*(124164*a - 277639))))*t + ((1/322560*(-17821*a + 39850)*r2 + 1/322560*(98449*a - 220140))*r3 + (1/107520*(60886*a - 136145)*r2 + 1/107520*(-336278*a + 751935))))))))*b6^2 + ((((((((1/9676800*(62583*a - 139976)*r1 + 1/9676800*(41390*a - 92599))*r2 + (1/1612800*(4940*a - 11059)*r1 + 1/3225600*(59296*a - 132613)))*r3 + ((1/3225600*(-213817*a + 477970)*r1 + 1/645120*(-28290*a + 63221))*r2 + (1/806400*(-25339*a + 56590)*r1 + 1/1075200*(-202572*a + 452875))))*t^3 + (((1/12902400*(-223*a + 513)*r1 + 1/19353600*(52011*a - 116296))*r2 + (1/12902400*(-35069*a + 78429)*r1 + 1/6451200*(50106*a - 112037)))*r3 + ((1/2580480*(471*a - 1021)*r1 + 1/1290240*(-35529*a + 79448))*r2 + (1/1843200*(51343*a - 114795)*r1 + 1/6451200*(-513418*a + 1148085))))*t^2 + (((1/77414400*(-455515*a + 1018831)*r1 + 1/38707200*(-158847*a + 355390))*r2 + (1/25804800*(-105755*a + 236653)*r1 + 1/12902400*(-197256*a + 441175)))*r3 + ((1/25804800*(1556293*a - 3478965)*r1 + 1/4300800*(180957*a - 404380))*r2 + (1/25804800*(1084483*a - 2422985)*r1 + 1/12902400*(2021738*a - 4519645))))*t + (((1/154828800*(167567*a - 374741)*r1 + 1/77414400*(-104051*a + 232652))*r2 + (1/51609600*(66779*a - 149351)*r1 + 1/25804800*(-31643*a + 70768)))*r3 + ((1/51609600*(-572437*a + 1279835)*r1 + 1/25804800*(355387*a - 794690))*r2 + (1/51609600*(-684403*a + 1530195)*r1 + 1/25804800*(324289*a - 725030)))))*b4 + ((((1/4838400*(145052*a - 324691)*r1 + 1/2419200*(47944*a - 107439))*r2 + (1/1612800*(22876*a - 51353)*r1 + 1/806400*(68725*a - 153791)))*r3 + ((1/537600*(-165322*a + 369315)*r1 + 1/806400*(-164104*a + 366225))*r2 + (1/1612800*(-235294*a + 524285)*r1 + 1/806400*(-704741*a + 1574745))))*t^3 + (((1/9676800*(-763*a + 1802)*r1 + 1/1612800*(20099*a - 44940))*r2 + (1/3225600*(-40659*a + 90926)*r1 + 1/161280*(5809*a - 12989)))*r3 + ((1/3225600*(2739*a - 5870)*r1 + 1/1612800*(-205943*a + 460540))*r2 + (1/645120*(83329*a - 186318)*r1 + 1/89600*(-33068*a + 73945))))*t^2 + (((1/19353600*(-527885*a + 1181666)*r1 + 1/19353600*(-367985*a + 824733))*r2 + (1/6451200*(-122480*a + 274639)*r1 + 1/6451200*(-457223*a + 1023317)))*r3 + ((1/184320*(51571*a - 115202)*r1 + 1/6451200*(1259741*a - 2810925))*r2 + (1/6451200*(1258456*a - 2806825)*r1 + 1/6451200*(4689289*a - 10476735))))*t + (((1/38707200*(194258*a - 434483)*r1 + 1/38707200*(-241241*a + 539419))*r2 + (1/12902400*(77432*a - 173151)*r1 + 1/12902400*(-73353*a + 164105)))*r3 + ((1/12902400*(-663654*a + 1483675)*r1 + 1/12902400*(823969*a - 1842655))*r2 + (1/12902400*(-793412*a + 1774025)*r1 + 1/2580480*(150403*a - 336183))))))*b2 + (((((1/19353600*(-8443*a + 19177)*r1 + 1/4838400*(-50883*a + 113845))*r2 + (1/716800*(-12173*a + 27235)*r1 + 1/3225600*(12013*a - 26773)))*r3 + ((1/6451200*(29297*a - 64435)*r1 + 1/806400*(86957*a - 194300))*r2 + (1/6451200*(1123313*a - 2510135)*r1 + 1/3225600*(-122679*a + 275375))))*t^3 + (((1/6451200*(-13639*a + 30494)*r1 + 1/9676800*(-34239*a + 76552))*r2 + (1/6451200*(-5086*a + 11349)*r1 + 1/3225600*(-35510*a + 79407)))*r3 + ((1/6451200*(139747*a - 312510)*r1 + 1/3225600*(116929*a - 261520))*r2 + (1/2150400*(17338*a - 38855)*r1 + 1/3225600*(363886*a - 813655))))*t^2 + (((1/77414400*(71965*a - 162019)*r1 + 1/38707200*(247865*a - 554823))*r2 + (1/25804800*(268133*a - 600091)*r1 + 1/6451200*(-4952*a + 10883)))*r3 + ((1/25804800*(-247519*a + 549385)*r1 + 1/12902400*(-847597*a + 1892935))*r2 + (1/25804800*(-2750177*a + 6143255)*r1 + 1/6451200*(49849*a - 113700))))*t + (((1/154828800*(94629*a - 211499)*r1 + 1/38707200*(-59260*a + 132507))*r2 + (1/17203200*(-75121*a + 167991)*r1 + 1/25804800*(146067*a - 326629)))*r3 + ((1/51609600*(-323099*a + 722765)*r1 + 1/12902400*(202431*a - 452600))*r2 + (1/51609600*(2309507*a - 5163725)*r1 + 1/25804800*(-1496797*a + 3346935)))))*b4 + ((((1/806400*(-1609*a + 3768)*r1 + 1/1612800*(-78591*a + 176159))*r2 + (1/1612800*(-126929*a + 284417)*r1 + 1/1612800*(27963*a - 61819)))*r3 + ((1/806400*(17204*a - 37035)*r1 + 1/1612800*(807113*a - 1801105))*r2 + (1/537600*(434383*a - 969595)*r1 + 1/537600*(-94499*a + 213275))))*t^3 + (((1/179200*(-1757*a + 3928)*r1 + 1/806400*(-13231*a + 29584))*r2 + (1/806400*(-2951*a + 6577)*r1 + 1/403200*(-20583*a + 46033)))*r3 + ((1/1612800*(162009*a - 362300)*r1 + 1/806400*(135581*a - 303150))*r2 + (1/268800*(10046*a - 22515)*r1 + 1/134400*(70317*a - 157210))))*t^2 + (((1/3225600*(13814*a - 31561)*r1 + 1/6451200*(191323*a - 429539))*r2 + (1/6451200*(310529*a - 696657)*r1 + 1/6451200*(-23423*a + 49303)))*r3 + ((1/3225600*(-144417*a + 317180)*r1 + 1/6451200*(-1967769*a + 4385105))*r2 + (1/2150400*(-1063879*a + 2372275)*r1 + 1/2150400*(75587*a - 177755))))*t + (((1/4300800*(12189*a - 27241)*r1 + 1/12902400*(-91621*a + 204841))*r2 + (1/6451200*(-130636*a + 292149)*r1 + 1/12902400*(338659*a - 757383)))*r3 + ((1/2580480*(-74903*a + 167567)*r1 + 1/12902400*(938539*a - 2099015))*r2 + (1/2150400*(446257*a - 997760)*r1 + 1/860160*(-231383*a + 517339)))))))*b3 + ((((((1/322560*(692*a - 1547)*r1 + 1/537600*(6987*a - 15622))*r2 + (1/1612800*(24851*a - 55567)*r1 + 1/1612800*(-12457*a + 27860)))*r3 + ((1/1612800*(-35444*a + 79285)*r1 + 1/1612800*(-214771*a + 480260))*r2 + (1/537600*(-84879*a + 189805)*r1 + 1/537600*(42553*a - 95150))))*t^3 + (((1/3225600*(-3552*a + 7937)*r1 + 1/6451200*(-77017*a + 172231))*r2 + (1/6451200*(165391*a - 369843)*r1 + 1/921600*(-7007*a + 15673)))*r3 + ((1/3225600*(36373*a - 81380)*r1 + 1/6451200*(789249*a - 1764695))*r2 + (1/716800*(-188313*a + 421065)*r1 + 1/716800*(55861*a - 124875))))*t^2 + (((1/12902400*(-11067*a + 24733)*r1 + 1/12902400*(-110819*a + 247767))*r2 + (1/6451200*(-109932*a + 245807)*r1 + 1/12902400*(-11797*a + 26337)))*r3 + ((1/12902400*(113337*a - 253595)*r1 + 1/2580480*(227087*a - 507819))*r2 + (1/430080*(75095*a - 167924)*r1 + 1/4300800*(40251*a - 90055))))*t + (((1/6451200*(3552*a - 7937)*r1 + 1/12902400*(77017*a - 172231))*r2 + (1/12902400*(-165391*a + 369843)*r1 + 1/1843200*(7007*a - 15673)))*r3 + ((1/6451200*(-36373*a + 81380)*r1 + 1/12902400*(-789249*a + 1764695))*r2 + (1/1433600*(188313*a - 421065)*r1 + 1/1433600*(-55861*a + 124875)))))*b4 + ((((1/806400*(8026*a - 17943)*r1 + 1/161280*(9721*a - 21733))*r2 + (1/806400*(57627*a - 128860)*r1 + 1/806400*(-28881*a + 64603)))*r3 + ((1/806400*(-82222*a + 183885)*r1 + 1/806400*(-497977*a + 1113685))*r2 + (1/89600*(-65611*a + 146710)*r1 + 1/268800*(98679*a - 220585))))*t^3 + (((1/3225600*(-16463*a + 36777)*r1 + 1/806400*(-44648*a + 99847))*r2 + (1/3225600*(383511*a - 857609)*r1 + 1/1612800*(-56873*a + 127229)))*r3 + ((1/3225600*(168553*a - 377215)*r1 + 1/806400*(457556*a - 1023015))*r2 + (1/358400*(-436673*a + 976375)*r1 + 1/179200*(64779*a - 144795))))*t^2 + (((1/6451200*(-25685*a + 57397)*r1 + 1/1612800*(-64245*a + 143624))*r2 + (1/6451200*(-509839*a + 1140007)*r1 + 1/3225600*(-13693*a + 30539)))*r3 + ((1/6451200*(263011*a - 588435)*r1 + 1/322560*(131636*a - 294407))*r2 + (1/430080*(348275*a - 778787)*r1 + 1/358400*(15553*a - 34855))))*t + (((1/6451200*(16463*a - 36777)*r1 + 1/1612800*(44648*a - 99847))*r2 + (1/6451200*(-383511*a + 857609)*r1 + 1/3225600*(56873*a - 127229)))*r3 + ((1/6451200*(-168553*a + 377215)*r1 + 1/1612800*(-457556*a + 1023015))*r2 + (1/716800*(436673*a - 976375)*r1 + 1/358400*(-64779*a + 144795))))))*b2 + ((((1/537600*(-22063*a + 49335)*r1*r2 + 1/806400*(-33051*a + 73910)*r1)*r3 + (1/322560*(135649*a - 303317)*r1*r2 + 1/53760*(22580*a - 50487)*r1))*t^3 + (((1/716800*(22063*a - 49335)*r1 + 1/3225600*(48153*a - 107680))*r2 + (1/1075200*(33051*a - 73910)*r1 + 1/3225600*(108181*a - 241900)))*r3 + ((1/430080*(-135649*a + 303317)*r1 + 1/645120*(-98690*a + 220667))*r2 + (1/71680*(-22580*a + 50487)*r1 + 1/71680*(-24634*a + 55083))))*t + ((1/6451200*(-18036*a + 40325)*r2 + 1/6451200*(42079*a - 94080))*r3 + (1/1290240*(36959*a - 82650)*r2 + 1/430080*(-28742*a + 64275))))*b4 + (((1/403200*(-76736*a + 171595)*r1*r2 + 1/268800*(-51089*a + 114255)*r1)*r3 + (1/26880*(52422*a - 117215)*r1*r2 + 1/53760*(104711*a - 234117)*r1))*t^3 + (((1/537600*(76736*a - 171595)*r1 + 1/358400*(24811*a - 55485))*r2 + (1/358400*(51089*a - 114255)*r1 + 1/215040*(33445*a - 74787)))*r3 + ((1/35840*(-52422*a + 117215)*r1 + 1/215040*(-152555*a + 341093))*r2 + (1/71680*(-104711*a + 234117)*r1 + 1/215040*(-342711*a + 766321))))*t + ((1/1290240*(-16729*a + 37403)*r2 + 1/2150400*(65047*a - 145425))*r3 + (1/430080*(57133*a - 127767)*r2 + 1/430080*(-133289*a + 298087)))))))*b5 + (((((((1/1612800*(-417173*a + 932835)*r1 + 1/1612800*(-861253*a + 1925815))*r2 + (1/161280*(-127127*a + 284265)*r1 + 1/1612800*(-614311*a + 1373645)))*r3 + ((1/322560*(854947*a - 1911777)*r1 + 1/322560*(1765049*a - 3946787))*r2 + (1/26880*(217111*a - 485480)*r1 + 1/107520*(419653*a - 938399))))*t^3 + (((1/3225600*(-55777*a + 124725)*r1 + 1/3225600*(592843*a - 1325645))*r2 + (1/1612800*(-212756*a + 475735)*r1 + 1/1075200*(481289*a - 1076195)))*r3 + ((1/645120*(114307*a - 255615)*r1 + 1/215040*(-404989*a + 905595))*r2 + (1/35840*(48447*a - 108330)*r1 + 1/215040*(-986353*a + 2205555))))*t^2 + (((1/3225600*(748639*a - 1674020)*r1 + 1/102400*(60953*a - 136295))*r2 + (1/1290240*(1040859*a - 2327435)*r1 + 1/6451200*(2613841*a - 5844755)))*r3 + ((1/645120*(-1534248*a + 3430781)*r1 + 1/1290240*(-7869755*a + 17597453))*r2 + (1/430080*(-3555215*a + 7949791)*r1 + 1/430080*(-1785587*a + 3992809))))*t + (((1/12902400*(-366157*a + 818745)*r1 + 1/2580480*(-105881*a + 236759))*r2 + (1/6451200*(781541*a - 1747580)*r1 + 1/2580480*(-779071*a + 1742057)))*r3 + ((1/2580480*(750407*a - 1677923)*r1 + 1/2580480*(1084957*a - 2426067))*r2 + (1/430080*(-533896*a + 1193833)*r1 + 1/860160*(2661045*a - 5950283)))))*b4 + ((((1/53760*(-64493*a + 144213)*r1 + 1/201600*(-499257*a + 1116395))*r2 + (1/806400*(-2947793*a + 6591545)*r1 + 1/80640*(-142455*a + 318551)))*r3 + ((1/23040*(283223*a - 633319)*r1 + 1/1440*(36542*a - 81711))*r2 + (1/7680*(287675*a - 643267)*r1 + 1/3840*(69511*a - 155435))))*t^3 + (((1/1612800*(-129341*a + 289205)*r1 + 1/80640*(68733*a - 153691))*r2 + (1/1612800*(-986637*a + 2206205)*r1 + 1/268800*(557989*a - 1247705)))*r3 + ((1/46080*(37865*a - 84673)*r1 + 1/1920*(-16769*a + 37497))*r2 + (1/15360*(96287*a - 215303)*r1 + 1/7680*(-163363*a + 365291))))*t^2 + (((1/3225600*(3472051*a - 7763875)*r1 + 1/806400*(2226049*a - 4977680))*r2 + (1/645120*(2413535*a - 5396899)*r1 + 1/1612800*(3030639*a - 6776905)))*r3 + ((1/92160*(-1016507*a + 2273027)*r1 + 1/23040*(-651722*a + 1457307))*r2 + (1/30720*(-1177685*a + 2633409)*r1 + 1/15360*(-295759*a + 661353))))*t + (((1/6451200*(-848981*a + 1898385)*r1 + 1/3225600*(-613749*a + 1372355))*r2 + (1/6451200*(3624437*a - 8104545)*r1 + 1/322560*(-451611*a + 1009832)))*r3 + ((1/184320*(248561*a - 555789)*r1 + 1/92160*(179683*a - 401789))*r2 + (1/61440*(-353711*a + 790923)*r1 + 1/15360*(220364*a - 492749))))))*b2 + (((((1/1612800*(2748019*a - 6144735)*r1 + 1/403200*(214031*a - 478585))*r2 + (1/1612800*(2054137*a - 4593185)*r1 + 1/403200*(1380616*a - 3087135)))*r3 + ((1/107520*(-1877265*a + 4197677)*r1 + 1/13440*(-73105*a + 163471))*r2 + (1/107520*(-1403243*a + 3137779)*r1 + 1/26880*(-943145*a + 2108928))))*t^3 + (((1/1075200*(2601*a - 5815)*r1 + 1/322560*(-139609*a + 312175))*r2 + (1/215040*(-62831*a + 140493)*r1 + 1/1612800*(-543221*a + 1214695)))*r3 + ((1/215040*(-5333*a + 11915)*r1 + 1/107520*(476859*a - 1066285))*r2 + (1/43008*(128767*a - 287925)*r1 + 1/107520*(371087*a - 829805))))*t^2 + (((1/6451200*(-10158247*a + 22714455)*r1 + 1/460800*(-320991*a + 717755))*r2 + (1/6451200*(-7581517*a + 16952765)*r1 + 1/3225600*(-11221341*a + 25091575)))*r3 + ((1/430080*(6939437*a - 15517029)*r1 + 1/215040*(1534945*a - 3432289))*r2 + (1/430080*(5179159*a - 11581079)*r1 + 1/215040*(7665669*a - 17140927))))*t + (((1/12902400*(-705357*a + 1577225)*r1 + 1/6451200*(2205681*a - 4932055))*r2 + (1/12902400*(3889361*a - 8696845)*r1 + 1/6451200*(100439*a - 224615)))*r3 + ((1/860160*(481855*a - 1077459)*r1 + 1/430080*(-1506777*a + 3369247))*r2 + (1/860160*(-2656963*a + 5941087)*r1 + 1/430080*(-68607*a + 153443)))))*b4 + ((((1/403200*(3186061*a - 7124315)*r1 + 1/80640*(198527*a - 443949))*r2 + (1/26880*(158777*a - 355045)*r1 + 1/134400*(2134237*a - 4772375)))*r3 + ((1/1280*(-103643*a + 231753)*r1 + 1/3840*(-96873*a + 216619))*r2 + (1/3840*(-232427*a + 519727)*r1 + 1/3840*(-624845*a + 1397199))))*t^3 + (((1/201600*(2259*a - 5050)*r1 + 1/201600*(-404651*a + 904825))*r2 + (1/268800*(-364249*a + 814485)*r1 + 1/44800*(-69973*a + 156465)))*r3 + ((1/3840*(-441*a + 985)*r1 + 1/960*(19745*a - 44151))*r2 + (1/7680*(106643*a - 238459)*r1 + 1/3840*(61457*a - 137425))))*t^2 + (((1/230400*(-1682507*a + 3762245)*r1 + 1/1612800*(-5210327*a + 11651145))*r2 + (1/537600*(-2930077*a + 6552025)*r1 + 1/537600*(-8673373*a + 19394555)))*r3 + ((1/15360*(1149377*a - 2570091)*r1 + 1/15360*(508481*a - 1137015))*r2 + (1/15360*(857843*a - 1918215)*r1 + 1/15360*(2539321*a - 5678111))))*t + (((1/3225600*(-817829*a + 1828745)*r1 + 1/3225600*(5114463*a - 11436205))*r2 + (1/358400*(501041*a - 1120355)*r1 + 1/1075200*(77527*a - 173325)))*r3 + ((1/30720*(79813*a - 178465)*r1 + 1/30720*(-499121*a + 1116067))*r2 + (1/30720*(-440073*a + 984031)*r1 + 1/30720*(-22691*a + 50745)))))))*b3 + ((((((1/403200*(56032*a - 125295)*r1 + 1/1209600*(-370999*a + 829580))*r2 + (1/403200*(142169*a - 317905)*r1 + 1/403200*(-325827*a + 728570)))*r3 + ((1/80640*(-114842*a + 256797)*r1 + 1/80640*(253445*a - 566714))*r2 + (1/80640*(-291383*a + 651557)*r1 + 1/80640*(667755*a - 1493132))))*t^3 + (((1/2419200*(292449*a - 653930)*r1 + 1/4838400*(-95381*a + 213275))*r2 + (1/1612800*(-79229*a + 177165)*r1 + 1/1612800*(-252971*a + 565645)))*r3 + ((1/161280*(-199804*a + 446771)*r1 + 1/64512*(13041*a - 29159))*r2 + (1/322560*(162309*a - 362945)*r1 + 1/322560*(518525*a - 1159427))))*t^2 + (((1/9676800*(-233511*a + 522205)*r1 + 1/3225600*(562117*a - 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338053))*r2 + (1/26880*(62732*a - 140271)*r1 + 1/53760*(400771*a - 896153))))*t^2 + (((1/806400*(-90268*a + 201845)*r1 + 1/1612800*(1303397*a - 2914485))*r2 + (1/1612800*(-1414811*a + 3163625)*r1 + 1/537600*(1070527*a - 2393735)))*r3 + ((1/161280*(185062*a - 413789)*r1 + 1/322560*(-2670903*a + 5972447))*r2 + (1/107520*(966551*a - 2161237)*r1 + 1/107520*(-2193749*a + 4905461))))*t + (((1/1612800*(-452131*a + 1010995)*r1 + 1/1612800*(73777*a - 164955))*r2 + (1/806400*(91822*a - 205325)*r1 + 1/1612800*(586671*a - 1311845)))*r3 + ((1/322560*(926593*a - 2071929)*r1 + 1/322560*(-151175*a + 338053))*r2 + (1/53760*(-62732*a + 140271)*r1 + 1/107520*(-400771*a + 896153))))))*b2 + ((((1/161280*(-29755*a + 66537)*r1*r2 + 1/161280*(-125757*a + 281207)*r1)*r3 + (1/161280*(304889*a - 681775)*r1*r2 + 1/53760*(429533*a - 960475)*r1))*t^3 + (((1/215040*(29755*a - 66537)*r1 + 1/322560*(20969*a - 46891))*r2 + (1/215040*(125757*a - 281207)*r1 + 1/322560*(146529*a - 327653)))*r3 + ((1/215040*(-304889*a + 681775)*r1 + 1/322560*(-214849*a + 480435))*r2 + (1/71680*(-429533*a + 960475)*r1 + 1/21504*(-100097*a + 223825))))*t + ((1/161280*(108*a - 241)*r2 + 1/322560*(6037*a - 13498))*r3 + (1/107520*(-741*a + 1655)*r2 + 1/107520*(-20621*a + 46110))))*b4 + (((1/80640*(-68971*a + 154239)*r1*r2 + 1/80640*(-291537*a + 651929)*r1)*r3 + (1/16128*(141329*a - 316029)*r1*r2 + 1/26880*(995781*a - 2226685)*r1))*t^3 + (((1/107520*(68971*a - 154239)*r1 + 1/80640*(24301*a - 54345))*r2 + (1/107520*(291537*a - 651929)*r1 + 1/161280*(339737*a - 759695)))*r3 + ((1/21504*(-141329*a + 316029)*r1 + 1/16128*(-49795*a + 111351))*r2 + (1/35840*(-995781*a + 2226685)*r1 + 1/10752*(-232081*a + 518951))))*t + ((1/322560*(1013*a - 2265)*r2 + 1/161280*(14002*a - 31305))*r3 + (1/107520*(-3473*a + 7765)*r2 + 1/53760*(-47818*a + 106925))))))))*b6 + ((((((((1/4838400*(148626*a - 332443)*r1 + 1/4838400*(333535*a - 745967))*r2 + (1/3225600*(165727*a - 370713)*r1 + 1/1612800*(186211*a - 416454)))*r3 + ((1/1612800*(-507816*a + 1135115)*r1 + 1/322560*(-227897*a + 509473))*r2 + (1/3225600*(-1698831*a + 3797185)*r1 + 1/1612800*(-1908443*a + 4266570))))*t^3 + (((1/19353600*(25812*a - 57643)*r1 + 1/9676800*(115692*a - 258673))*r2 + (1/6451200*(6825*a - 15278)*r1 + 1/3225600*(55539*a - 124156)))*r3 + ((1/1290240*(-17612*a + 39433)*r1 + 1/645120*(-79024*a + 176723))*r2 + (1/2150400*(-23339*a + 52150)*r1 + 1/3225600*(-568939*a + 1272540))))*t^2 + (((1/38707200*(-1189605*a + 2660848)*r1 + 1/38707200*(-2246161*a + 5023825))*r2 + (1/12902400*(-725223*a + 1622144)*r1 + 1/12902400*(-1220483*a + 2729675)))*r3 + ((1/12902400*(4064519*a - 9085540)*r1 + 1/12902400*(7674011*a - 17154955))*r2 + (1/12902400*(7433639*a - 16616580)*r1 + 1/12902400*(12509003*a - 27964355))))*t + (((1/77414400*(329833*a - 737573)*r1 + 1/77414400*(-388225*a + 867947))*r2 + (1/25804800*(-16039*a + 35897)*r1 + 1/25804800*(117865*a - 263577)))*r3 + ((1/8601600*(-375547*a + 839715)*r1 + 1/25804800*(1325767*a - 2965085))*r2 + (1/25804800*(164481*a - 367615)*r1 + 1/25804800*(-1207961*a + 2700785)))))*b4 + ((((1/1209600*(172261*a - 385529)*r1 + 1/2419200*(773231*a - 1729959))*r2 + (1/806400*(192085*a - 429899)*r1 + 1/806400*(431705*a - 965791)))*r3 + ((1/201600*(-294457*a + 657855)*r1 + 1/806400*(-2642549*a + 5905785))*r2 + (1/806400*(-1969987*a + 4401365)*r1 + 1/806400*(-4425841*a + 9891675))))*t^3 + (((1/4838400*(29930*a - 66859)*r1 + 1/806400*(44709*a - 99955))*r2 + (1/1612800*(7917*a - 17722)*r1 + 1/403200*(32192*a - 71965)))*r3 + ((1/1612800*(-102118*a + 228505)*r1 + 1/806400*(-458069*a + 1024465))*r2 + (1/322560*(-16247*a + 36264)*r1 + 1/67200*(-54966*a + 122945))))*t^2 + (((1/9676800*(-1378811*a + 3085688)*r1 + 1/2419200*(-650885*a + 1456386))*r2 + (1/3225600*(-840590*a + 1881097)*r1 + 1/1612800*(-707359*a + 1582633)))*r3 + ((1/645120*(942707*a - 2106218)*r1 + 1/1612800*(4449349*a - 9942675))*r2 + (1/3225600*(8620168*a - 19260715)*r1 + 1/806400*(3626308*a - 8103885))))*t + (((1/38707200*(764815*a - 1710013)*r1 + 1/9676800*(-225025*a + 503066))*r2 + (1/12902400*(-37163*a + 83289)*r1 + 1/6451200*(136701*a - 305575)))*r3 + ((1/12902400*(-2612179*a + 5841545)*r1 + 1/3225600*(768481*a - 1718870))*r2 + (1/12902400*(381773*a - 851735)*r1 + 1/1290240*(-280055*a + 626289))))))*b2 + (((((1/9676800*(-285625*a + 639466)*r1 + 1/9676800*(-213483*a + 478195))*r2 + (1/3225600*(-80783*a + 181010)*r1 + 1/3225600*(-205459*a + 459957)))*r3 + ((1/3225600*(976891*a - 2181330)*r1 + 1/3225600*(730573*a - 1630125))*r2 + (1/3225600*(829679*a - 1850630)*r1 + 1/3225600*(2107911*a - 4706825))))*t^3 + (((1/6451200*(-180734*a + 404139)*r1 + 1/4838400*(25398*a - 56819))*r2 + (1/6451200*(-82991*a + 185464)*r1 + 1/3225600*(-201900*a + 451507)))*r3 + ((1/2150400*(617334*a - 1380425)*r1 + 1/537600*(-28936*a + 64655))*r2 + (1/2150400*(283313*a - 633880)*r1 + 1/3225600*(2069036*a - 4626275))))*t^2 + (((1/38707200*(780901*a - 1749142)*r1 + 1/2764800*(8549*a - 19362))*r2 + (1/12902400*(61170*a - 138263)*r1 + 1/1612800*(56341*a - 126263)))*r3 + ((1/12902400*(-2672187*a + 5963450)*r1 + 1/6451200*(-207271*a + 456420))*r2 + (1/12902400*(-634286*a + 1400255)*r1 + 1/3225600*(-1157363*a + 2581155))))*t + (((1/77414400*(1135002*a - 2537807)*r1 + 1/77414400*(-1557691*a + 3483099))*r2 + (1/3686400*(-53260*a + 119107)*r1 + 1/25804800*(941277*a - 2104819)))*r3 + ((1/25804800*(-3876562*a + 8669005)*r1 + 1/8601600*(1773559*a - 3965735))*r2 + (1/25804800*(3820616*a - 8542565)*r1 + 1/25804800*(-9645377*a + 21568095)))))*b4 + ((((1/806400*(-110313*a + 247328)*r1 + 1/403200*(-41195*a + 92536))*r2 + (1/806400*(-93518*a + 210251)*r1 + 1/201600*(-59505*a + 133412)))*r3 + ((1/806400*(1133089*a - 2528200)*r1 + 1/134400*(141329*a - 314780))*r2 + (1/89600*(107018*a - 238175)*r1 + 1/67200*(203762*a - 454645))))*t^3 + (((1/537600*(-69848*a + 156179)*r1 + 1/1612800*(39277*a - 87827))*r2 + (1/1612800*(-96215*a + 215044)*r1 + 1/1612800*(-468123*a + 1046987)))*r3 + ((1/1612800*(2147094*a - 4801135)*r1 + 1/1612800*(-402393*a + 899815))*r2 + (1/537600*(328457*a - 734740)*r1 + 1/537600*(1599293*a - 3575485))))*t^2 + (((1/3225600*(301499*a - 676786)*r1 + 1/1612800*(22910*a - 52931))*r2 + (1/3225600*(70370*a - 161811)*r1 + 1/1612800*(260903*a - 586453)))*r3 + ((1/3225600*(-3100467*a + 6910670)*r1 + 1/1612800*(-242251*a + 526490))*r2 + (1/358400*(-82264*a + 179505)*r1 + 1/268800*(-447791*a + 996935))))*t + (((1/6451200*(438608*a - 980769)*r1 + 1/3225600*(-301025*a + 672999))*r2 + (1/6451200*(-432287*a + 966474)*r1 + 1/3225600*(545582*a - 1220217)))*r3 + ((1/1290240*(-898872*a + 2009977)*r1 + 1/3225600*(3083961*a - 6896885))*r2 + (1/2150400*(1476377*a - 3301610)*r1 + 1/215040*(-372776*a + 833447)))))))*b3 + ((((((1/1612800*(75644*a - 169135)*r1 + 1/3225600*(160607*a - 359117))*r2 + (1/3225600*(173867*a - 388759)*r1 + 1/3225600*(-204877*a + 458135)))*r3 + ((1/1612800*(-775084*a + 1733195)*r1 + 1/3225600*(-1645687*a + 3679925))*r2 + (1/358400*(-197951*a + 442635)*r1 + 1/1075200*(699791*a - 1564765))))*t^3 + (((1/3225600*(10031*a - 22448)*r1 + 1/3225600*(-175331*a + 392073))*r2 + (1/3225600*(356983*a - 798264)*r1 + 1/3225600*(-142475*a + 318643)))*r3 + ((1/3225600*(-102862*a + 229925)*r1 + 1/3225600*(1796667*a - 4017425))*r2 + (1/1075200*(-1219352*a + 2726525)*r1 + 1/1075200*(486719*a - 1088235))))*t^2 + (((1/12902400*(-464539*a + 1038683)*r1 + 1/12902400*(-485801*a + 1086227))*r2 + (1/6451200*(-341379*a + 763312)*r1 + 1/12902400*(118195*a - 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1261565))))*t^2 + (((1/6451200*(-1077201*a + 2408527)*r1 + 1/3225600*(-563221*a + 1259233))*r2 + (1/6451200*(-1583243*a + 3540077)*r1 + 1/1612800*(68510*a - 153343)))*r3 + ((1/6451200*(11037371*a - 24681765)*r1 + 1/645120*(1154123*a - 2581031))*r2 + (1/430080*(1081511*a - 2418433)*r1 + 1/537600*(-234218*a + 523295))))*t + (((1/6451200*(-46513*a + 104143)*r1 + 1/3225600*(406541*a - 909129))*r2 + (1/6451200*(-1655481*a + 3701959)*r1 + 1/1612800*(165173*a - 369452)))*r3 + ((1/6451200*(477187*a - 1065805)*r1 + 1/3225600*(-4166177*a + 9315105))*r2 + (1/2150400*(5654869*a - 12644075)*r1 + 1/537600*(-564336*a + 1261565))))))*b2 + ((((1/3225600*(-954303*a + 2133875)*r1*r2 + 1/3225600*(-1480869*a + 3311425)*r1)*r3 + (1/645120*(1955731*a - 4373159)*r1*r2 + 1/215040*(1011655*a - 2262083)*r1))*t^3 + (((1/4300800*(954303*a - 2133875)*r1 + 1/3225600*(363073*a - 811875))*r2 + (1/4300800*(1480869*a - 3311425)*r1 + 1/3225600*(757781*a - 1694450)))*r3 + ((1/860160*(-1955731*a + 4373159)*r1 + 1/322560*(-372047*a + 831911))*r2 + (1/286720*(-1011655*a + 2262083)*r1 + 1/215040*(-517664*a + 1157529))))*t + ((1/12902400*(-228157*a + 510125)*r2 + 1/12902400*(34693*a - 77475))*r3 + (1/2580480*(467543*a - 1045515)*r2 + 1/860160*(-23673*a + 52975))))*b4 + (((1/806400*(-1106357*a + 2473885)*r1*r2 + 1/134400*(-286137*a + 639850)*r1)*r3 + (1/53760*(755789*a - 1689985)*r1*r2 + 1/26880*(586433*a - 1311246)*r1))*t^3 + (((1/1075200*(1106357*a - 2473885)*r1 + 1/1075200*(561233*a - 1254995))*r2 + (1/179200*(286137*a - 639850)*r1 + 1/215040*(234273*a - 523855)))*r3 + ((1/71680*(-755789*a + 1689985)*r1 + 1/215040*(-1150223*a + 2571893))*r2 + (1/35840*(-586433*a + 1311246)*r1 + 1/215040*(-2400615*a + 5367881))))*t + ((1/1290240*(-105803*a + 236557)*r2 + 1/2150400*(26817*a - 59875))*r3 + (1/430080*(361355*a - 808077)*r2 + 1/430080*(-54883*a + 122897)))))))*b5 + (((((((1/806400*(-836039*a + 1869435)*r1 + 1/89600*(-131131*a + 293215))*r2 + (1/161280*(-368821*a + 824709)*r1 + 1/403200*(-362549*a + 810670)))*r3 + ((1/161280*(1713337*a - 3831261)*r1 + 1/161280*(2418617*a - 5408261))*r2 + (1/53760*(1259753*a - 2816945)*r1 + 1/26880*(247656*a - 553811))))*t^3 + (((1/3225600*(739093*a - 1652655)*r1 + 1/201600*(105443*a - 235780))*r2 + (1/3225600*(-476387*a + 1065205)*r1 + 1/134400*(195403*a - 436935)))*r3 + ((1/645120*(-1514701*a + 3386895)*r1 + 1/13440*(-72031*a + 161070))*r2 + (1/215040*(325453*a - 727675)*r1 + 1/26880*(-400459*a + 895455))))*t^2 + (((1/6451200*(5588673*a - 12496615)*r1 + 1/806400*(1528193*a - 3417125))*r2 + (1/1290240*(3154803*a - 7054345)*r1 + 1/806400*(922027*a - 2061695)))*r3 + ((1/1290240*(-11453109*a + 25610867)*r1 + 1/161280*(-3131831*a + 7003091))*r2 + (1/430080*(-10775605*a + 24095431)*r1 + 1/53760*(-629839*a + 1408443))))*t + (((1/6451200*(-1891131*a + 4228715)*r1 + 1/1290240*(-86909*a + 194345))*r2 + (1/6451200*(1980811*a - 4429195)*r1 + 1/645120*(-720008*a + 1609993)))*r3 + ((1/1290240*(3875693*a - 8666249)*r1 + 1/1290240*(890551*a - 1991451))*r2 + (1/61440*(-193309*a + 432249)*r1 + 1/215040*(2459309*a - 5499192)))))*b4 + ((((1/11520*(-55389*a + 123857)*r1 + 1/403200*(-2736589*a + 6119365))*r2 + (1/403200*(-4276019*a + 9561635)*r1 + 1/80640*(-336303*a + 752071)))*r3 + ((1/11520*(567563*a - 1269127)*r1 + 1/11520*(801185*a - 1791513))*r2 + (1/3840*(417293*a - 933101)*r1 + 1/1280*(54699*a - 122315))))*t^3 + (((1/806400*(856927*a - 1916115)*r1 + 1/20160*(48897*a - 109337))*r2 + (1/201600*(-138069*a + 308720)*r1 + 1/33600*(226543*a - 506565)))*r3 + ((1/23040*(-250885*a + 560981)*r1 + 1/960*(-23859*a + 53351))*r2 + (1/3840*(26949*a - 60257)*r1 + 1/960*(-66325*a + 148307))))*t^2 + (((1/806400*(3239769*a - 7244585)*r1 + 1/403200*(3543557*a - 7923805))*r2 + (1/322560*(3657635*a - 8178883)*r1 + 1/403200*(2138091*a - 4781255)))*r3 + ((1/11520*(-474248*a + 1060469)*r1 + 1/11520*(-1037441*a + 2319801))*r2 + (1/15360*(-1784731*a + 3990807)*r1 + 1/3840*(-208653*a + 466577))))*t + (((1/3225600*(-4385103*a + 9805265)*r1 + 1/3225600*(-1007349*a + 2252405))*r2 + (1/3225600*(4592981*a - 10270215)*r1 + 1/645120*(-3338979*a + 7466135)))*r3 + ((1/92160*(1283831*a - 2870697)*r1 + 1/92160*(294905*a - 659449))*r2 + (1/30720*(-448231*a + 1002269)*r1 + 1/30720*(1629253*a - 3643113))))))*b2 + (((((1/1612800*(9779639*a - 21867865)*r1 + 1/806400*(2833177*a - 6335105))*r2 + (1/1612800*(8952317*a - 20017795)*r1 + 1/403200*(6083546*a - 13603155)))*r3 + ((1/107520*(-6680777*a + 14938607)*r1 + 1/53760*(-1935405*a + 4327709))*r2 + (1/107520*(-6115543*a + 13674809)*r1 + 1/26880*(-4155853*a + 9292728))))*t^3 + (((1/1075200*(-865499*a + 1935325)*r1 + 1/322560*(-457531*a + 1023081))*r2 + (1/215040*(-542853*a + 1213855)*r1 + 1/201600*(-190547*a + 426085)))*r3 + ((1/215040*(1773727*a - 3966265)*r1 + 1/107520*(1562779*a - 3494485))*r2 + (1/43008*(1112525*a - 2487663)*r1 + 1/53760*(520661*a - 1164305))))*t^2 + (((1/6451200*(-39520727*a + 88370725)*r1 + 1/1612800*(-6291761*a + 14068675))*r2 + (1/921600*(-4949141*a + 11066515)*r1 + 1/3225600*(-49484991*a + 110651285)))*r3 + ((1/430080*(26997805*a - 60368799)*r1 + 1/53760*(2149022*a - 4805381))*r2 + (1/430080*(23666117*a - 52919299)*r1 + 1/215040*(33804663*a - 75589337))))*t + (((1/12902400*(1760843*a - 3937485)*r1 + 1/2150400*(3243427*a - 7252595))*r2 + (1/12902400*(28212961*a - 63086375)*r1 + 1/3225600*(-1260238*a + 2817865)))*r3 + ((1/860160*(-1202861*a + 2689811)*r1 + 1/430080*(-6647089*a + 14863417))*r2 + (1/860160*(-19273235*a + 43096277)*r1 + 1/215040*(860925*a - 1924966)))))*b4 + ((((1/201600*(5669233*a - 12676820)*r1 + 1/80640*(1313917*a - 2938101))*r2 + (1/26880*(691951*a - 1547277)*r1 + 1/134400*(9404287*a - 21028775)))*r3 + ((1/1920*(-553258*a + 1237117)*r1 + 1/3840*(-641127*a + 1433599))*r2 + (1/3840*(-1012909*a + 2264927)*r1 + 1/3840*(-2753287*a + 6156519))))*t^3 + (((1/201600*(-752571*a + 1682830)*r1 + 1/806400*(-5304619*a + 11861375))*r2 + (1/268800*(-3146999*a + 7036835)*r1 + 1/268800*(-1178013*a + 2634205)))*r3 + ((1/3840*(146887*a - 328455)*r1 + 1/2560*(172559*a - 385851))*r2 + (1/7680*(921349*a - 2060189)*r1 + 1/1536*(68977*a - 154241))))*t^2 + (((1/1612800*(-45820219*a + 102457675)*r1 + 1/1612800*(-29178427*a + 65246655))*r2 + (1/268800*(-6694301*a + 14969205)*r1 + 1/537600*(-38248403*a + 85526675)))*r3 + ((1/15360*(4471583*a - 9998731)*r1 + 1/15360*(2847521*a - 6367245))*r2 + (1/3840*(979942*a - 2191215)*r1 + 1/15360*(11197967*a - 25039351))))*t + (((1/1612800*(1020628*a - 2282275)*r1 + 1/3225600*(22562343*a - 50450495))*r2 + (1/1075200*(10903423*a - 24380605)*r1 + 1/1075200*(-1948643*a + 4357235)))*r3 + ((1/15360*(-99603*a + 222730)*r1 + 1/30720*(-2201857*a + 4923497))*r2 + (1/30720*(-3192201*a + 7137971)*r1 + 1/6144*(114103*a - 255135)))))))*b3 + ((((((1/806400*(587799*a - 1314365)*r1 + 1/2419200*(-4922353*a + 11006705))*r2 + (1/403200*(404209*a - 903840)*r1 + 1/806400*(-3954179*a + 8841815)))*r3 + ((1/161280*(-1204657*a + 2693679)*r1 + 1/161280*(3362563*a - 7518883))*r2 + (1/80640*(-828430*a + 1852417)*r1 + 1/161280*(8103603*a - 18120119))))*t^3 + (((1/2419200*(2303859*a - 5151520)*r1 + 1/2419200*(-1613978*a + 3608915))*r2 + (1/115200*(77989*a - 174385)*r1 + 1/806400*(-1304083*a + 2915940)))*r3 + ((1/53760*(-524634*a + 1173107)*r1 + 1/10752*(73507*a - 164364))*r2 + (1/161280*(-1118853*a + 2501785)*r1 + 1/161280*(2672678*a - 5976191))))*t^2 + (((1/4838400*(-479328*a + 1071835)*r1 + 1/3225600*(4057087*a - 9071905))*r2 + (1/1075200*(-81957*a + 183265)*r1 + 1/3225600*(9238297*a - 20657455)))*r3 + ((1/322560*(327494*a - 732291)*r1 + 1/645120*(-8314393*a + 18591451))*r2 + (1/645120*(504277*a - 1127593)*r1 + 1/645120*(-18932643*a + 42334417))))*t + (((1/4838400*(-2303859*a + 5151520)*r1 + 1/4838400*(1613978*a - 3608915))*r2 + (1/230400*(-77989*a + 174385)*r1 + 1/1612800*(1304083*a - 2915940)))*r3 + ((1/107520*(524634*a - 1173107)*r1 + 1/21504*(-73507*a + 164364))*r2 + (1/322560*(1118853*a - 2501785)*r1 + 1/322560*(-2672678*a + 5976191)))))*b4 + ((((1/403200*(1362923*a - 3047575)*r1 + 1/201600*(-1902251*a + 4253575))*r2 + (1/403200*(1874561*a - 4191605)*r1 + 1/201600*(-4584309*a + 10250825)))*r3 + ((1/80640*(-2793081*a + 6245461)*r1 + 1/40320*(3898295*a - 8716947))*r2 + (1/26880*(-1280469*a + 2863169)*r1 + 1/13440*(3131567*a - 7002451))))*t^3 + (((1/806400*(3561431*a - 7963615)*r1 + 1/806400*(-2494887*a + 5578795))*r2 + (1/201600*(632894*a - 1415205)*r1 + 1/806400*(-6047671*a + 13523015)))*r3 + ((1/161280*(-7298645*a + 16320229)*r1 + 1/161280*(5112897*a - 11432773))*r2 + (1/13440*(-432337*a + 966732)*r1 + 1/53760*(4131275*a - 9237763))))*t^2 + (((1/403200*(-185219*a + 414150)*r1 + 1/537600*(3135729*a - 7011745))*r2 + (1/1612800*(-570371*a + 1275275)*r1 + 1/1612800*(21420951*a - 47898715)))*r3 + ((1/80640*(379598*a - 848737)*r1 + 1/322560*(-19278233*a + 43108177))*r2 + (1/107520*(389431*a - 870607)*r1 + 1/107520*(-14632775*a + 32720291))))*t + (((1/1612800*(-3561431*a + 7963615)*r1 + 1/1612800*(2494887*a - 5578795))*r2 + (1/403200*(-632894*a + 1415205)*r1 + 1/1612800*(6047671*a - 13523015)))*r3 + ((1/322560*(7298645*a - 16320229)*r1 + 1/322560*(-5112897*a + 11432773))*r2 + (1/26880*(432337*a - 966732)*r1 + 1/107520*(-4131275*a + 9237763))))))*b2 + ((((1/20160*(-33500*a + 74909)*r1*r2 + 1/11520*(-75155*a + 168053)*r1)*r3 + (1/80640*(1373127*a - 3070415)*r1*r2 + 1/13440*(898462*a - 2009025)*r1))*t^3 + (((1/26880*(33500*a - 74909)*r1 + 1/322560*(359551*a - 803991))*r2 + (1/15360*(75155*a - 168053)*r1 + 1/40320*(87712*a - 196131)))*r3 + ((1/107520*(-1373127*a + 3070415)*r1 + 1/107520*(-1228103*a + 2746135))*r2 + (1/17920*(-898462*a + 2009025)*r1 + 1/896*(-19973*a + 44661))))*t + ((1/161280*(20519*a - 45881)*r2 + 1/645120*(-299875*a + 670539))*r3 + (1/161280*(-210269*a + 470185)*r2 + 1/215040*(1024243*a - 2290275))))*b4 + (((1/80640*(-621443*a + 1389619)*r1*r2 + 1/80640*(-2439639*a + 5455279)*r1)*r3 + (1/16128*(1273477*a - 2847621)*r1*r2 + 1/26880*(8332871*a - 18633055)*r1))*t^3 + (((1/107520*(621443*a - 1389619)*r1 + 1/161280*(833709*a - 1864265))*r2 + (1/107520*(2439639*a - 5455279)*r1 + 1/80640*(813527*a - 1819115)))*r3 + ((1/21504*(-1273477*a + 2847621)*r1 + 1/32256*(-1708507*a + 3820383))*r2 + (1/35840*(-8332871*a + 18633055)*r1 + 1/5376*(-555737*a + 1242669))))*t + ((1/161280*(95163*a - 212795)*r2 + 1/64512*(-139057*a + 310941))*r3 + (1/53760*(-325129*a + 727025)*r2 + 1/15360*(339267*a - 758615)))))))))*b1 + (((((((((1/9676800*(73437*a - 164210)*r1 + 1/2764800*(29867*a - 66785))*r2 + (1/6451200*(115157*a - 257493)*r1 + 1/6451200*(-2179*a + 4869)))*r3 + ((1/1075200*(-83609*a + 186970)*r1 + 1/1290240*(-142819*a + 319369))*r2 + (1/1290240*(-235993*a + 527729)*r1 + 1/6451200*(22339*a - 49845))))*t^3 + (((1/6451200*(5477*a - 12246)*r1 + 1/38707200*(36143*a - 80825))*r2 + (1/12902400*(41023*a - 91727)*r1 + 1/12902400*(98497*a - 220251)))*r3 + ((1/6451200*(-56117*a + 125490)*r1 + 1/12902400*(-123469*a + 276075))*r2 + (1/12902400*(-420343*a + 939935)*r1 + 1/860160*(-67287*a + 150461))))*t^2 + (((1/38707200*(-269793*a + 603275)*r1 + 1/77414400*(-919957*a + 2057075))*r2 + (1/25804800*(-452845*a + 1012571)*r1 + 1/25804800*(-200667*a + 448709)))*r3 + ((1/12902400*(921491*a - 2060685)*r1 + 1/5160960*(628435*a - 1405301))*r2 + (1/25804800*(4640117*a - 10376235)*r1 + 1/25804800*(2056147*a - 4598285))))*t + (((1/154828800*(65665*a - 146863)*r1 + 1/22118400*(-31659*a + 70789))*r2 + (1/12902400*(-29263*a + 65430)*r1 + 1/51609600*(-127337*a + 284731)))*r3 + ((1/51609600*(-224323*a + 501525)*r1 + 1/51609600*(756951*a - 1692665))*r2 + (1/12902400*(299841*a - 670490)*r1 + 1/51609600*(1304817*a - 2917795)))))*b4 + ((((1/2419200*(85146*a - 190375)*r1 + 1/2419200*(121199*a - 270989))*r2 + (1/806400*(66757*a - 149258)*r1 + 1/806400*(-1259*a + 2819)))*r3 + ((1/268800*(-96934*a + 216775)*r1 + 1/201600*(-103487*a + 231420))*r2 + (1/806400*(-683992*a + 1529615)*r1 + 1/403200*(6459*a - 14420))))*t^3 + (((1/230400*(907*a - 2028)*r1 + 1/2419200*(10477*a - 23425))*r2 + (1/1612800*(23779*a - 53168)*r1 + 1/806400*(28549*a - 63836)))*r3 + ((1/1612800*(-65059*a + 145490)*r1 + 1/1612800*(-71553*a + 160015))*r2 + (1/107520*(-16244*a + 36325)*r1 + 1/230400*(-83579*a + 186895))))*t^2 + (((1/9676800*(-312813*a + 699400)*r1 + 1/4838400*(-266654*a + 596203))*r2 + (1/3225600*(-262517*a + 586946)*r1 + 1/1612800*(-58171*a + 130055)))*r3 + ((1/3225600*(1068343*a - 2389170)*r1 + 1/3225600*(1821449*a - 4073245))*r2 + (1/645120*(537950*a - 1203019)*r1 + 1/645120*(238391*a - 533145))))*t + (((1/19353600*(38065*a - 85138)*r1 + 1/2419200*(-16059*a + 35903))*r2 + (1/6451200*(-67850*a + 151701)*r1 + 1/645120*(-7382*a + 16505)))*r3 + ((1/6451200*(-130054*a + 290725)*r1 + 1/6451200*(438717*a - 981175))*r2 + (1/6451200*(695206*a - 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160585)*r1 + 1/6451200*(64199*a - 143529))*r2 + (1/3225600*(-24285*a + 54319)*r1 + 1/2150400*(57049*a - 127535)))*r3 + ((1/6451200*(-735907*a + 1646145)*r1 + 1/6451200*(-657683*a + 1470885))*r2 + (1/1075200*(82986*a - 185495)*r1 + 1/2150400*(-584439*a + 1307165)))))))*b3 + ((((((1/3225600*(29933*a - 66932)*r1 + 1/1290240*(-7103*a + 15883))*r2 + (1/6451200*(166139*a - 371485)*r1 + 1/2150400*(-17011*a + 38043)))*r3 + ((1/3225600*(-306713*a + 685840)*r1 + 1/6451200*(363939*a - 813775))*r2 + (1/2150400*(-567449*a + 1268895)*r1 + 1/2150400*(174347*a - 389795))))*t^3 + (((1/12902400*(75457*a - 168743)*r1 + 1/12902400*(-201145*a + 449787))*r2 + (1/3225600*(43628*a - 97559)*r1 + 1/12902400*(-163785*a + 366263)))*r3 + ((1/12902400*(-773249*a + 1728855)*r1 + 1/2580480*(412229*a - 921743))*r2 + (1/215040*(-29804*a + 66641)*r1 + 1/4300800*(559443*a - 1250845))))*t^2 + (((1/12902400*(-78343*a + 175178)*r1 + 1/4300800*(-2968*a + 6635))*r2 + (1/4300800*(-65657*a + 146805)*r1 + 1/12902400*(-6183*a + 13802)))*r3 + ((1/12902400*(802739*a - 1795030)*r1 + 1/12902400*(91188*a - 203965))*r2 + (1/4300800*(672737*a - 1504365)*r1 + 1/4300800*(21057*a - 47170))))*t + (((1/25804800*(-75457*a + 168743)*r1 + 1/25804800*(201145*a - 449787))*r2 + (1/6451200*(-43628*a + 97559)*r1 + 1/25804800*(163785*a - 366263)))*r3 + ((1/25804800*(773249*a - 1728855)*r1 + 1/5160960*(-412229*a + 921743))*r2 + (1/430080*(29804*a - 66641)*r1 + 1/8601600*(-559443*a + 1250845)))))*b4 + ((((1/403200*(17350*a - 38797)*r1 + 1/403200*(-10294*a + 23021))*r2 + (1/100800*(12038*a - 26917)*r1 + 1/403200*(-14792*a + 33087)))*r3 + ((1/403200*(-177801*a + 397565)*r1 + 1/806400*(210987*a - 471725))*r2 + (1/268800*(-328937*a + 735555)*r1 + 1/89600*(33693*a - 75315))))*t^3 + (((1/806400*(21867*a - 48904)*r1 + 1/1612800*(-116591*a + 260719))*r2 + (1/179200*(11239*a - 25133)*r1 + 1/179200*(-10547*a + 23587)))*r3 + ((1/1612800*(-448249*a + 1002145)*r1 + 1/806400*(597402*a - 1335755))*r2 + (1/537600*(-345539*a + 772585)*r1 + 1/268800*(162154*a - 362535))))*t^2 + (((1/1075200*(-30273*a + 67693)*r1 + 1/3225600*(-10317*a + 23051))*r2 + (1/1612800*(-114175*a + 255286)*r1 + 1/3225600*(-7155*a + 15941)))*r3 + ((1/3225600*(930683*a - 2081065)*r1 + 1/645120*(21133*a - 47293))*r2 + (1/107520*(77993*a - 174412)*r1 + 1/1075200*(24379*a - 54715))))*t + (((1/1612800*(-21867*a + 48904)*r1 + 1/3225600*(116591*a - 260719))*r2 + (1/358400*(-11239*a + 25133)*r1 + 1/358400*(10547*a - 23587)))*r3 + ((1/3225600*(448249*a - 1002145)*r1 + 1/1612800*(-597402*a + 1335755))*r2 + (1/1075200*(345539*a - 772585)*r1 + 1/537600*(-162154*a + 362535))))))*b2 + ((((1/1612800*(17821*a - 39860)*r2 + 1/806400*(62842*a - 140525))*r3 + (1/322560*(-36529*a + 81660)*r2 + 1/17920*(-14310*a + 31997)))*t^3 + (((1/25804800*(-114427*a + 255885)*r1 + 1/2150400*(-17821*a + 39860))*r2 + (1/25804800*(-310973*a + 695415)*r1 + 1/1075200*(-62842*a + 140525)))*r3 + ((1/5160960*(234511*a - 524345)*r1 + 1/430080*(36529*a - 81660))*r2 + (1/573440*(70817*a - 158339)*r1 + 1/71680*(42930*a - 95991))))*t + ((1/51609600*(-43143*a + 96445)*r1*r2 + 1/51609600*(191763*a - 428785)*r1)*r3 + (1/2064384*(17679*a - 39541)*r1*r2 + 1/1146880*(-43663*a + 97637)*r1)))*b4 + (((1/201600*(10327*a - 23105)*r2 + 1/67200*(24284*a - 54305))*r3 + (1/13440*(-7060*a + 15777)*r2 + 1/13440*(-49773*a + 111286)))*t^3 + (((1/3225600*(-66323*a + 148325)*r1 + 1/268800*(-10327*a + 23105))*r2 + (1/215040*(-12017*a + 26875)*r1 + 1/89600*(-24284*a + 54305)))*r3 + ((1/15360*(3237*a - 7237)*r1 + 1/17920*(7060*a - 15777))*r2 + (1/53760*(30790*a - 68837)*r1 + 1/17920*(49773*a - 111286))))*t + ((1/1290240*(-5003*a + 11181)*r1*r2 + 1/307200*(5293*a - 11835)*r1)*r3 + (1/215040*(8539*a - 19105)*r1*r2 + 1/107520*(-18983*a + 42449)*r1))))))*b5 + (((((((1/322560*(-77423*a + 173123)*r1 + 1/1612800*(-307699*a + 688035))*r2 + (1/806400*(-320941*a + 717645)*r1 + 1/1612800*(-555187*a + 1241435)))*r3 + ((1/322560*(793379*a - 1774031)*r1 + 1/322560*(630595*a - 1410027))*r2 + (1/53760*(219247*a - 490247)*r1 + 1/107520*(379281*a - 848081))))*t^3 + (((1/3225600*(-148231*a + 331455)*r1 + 1/3225600*(86023*a - 192355))*r2 + (1/268800*(-15552*a + 34775)*r1 + 1/3225600*(38393*a - 85845)))*r3 + ((1/215040*(101261*a - 226429)*r1 + 1/645120*(-176303*a + 394227))*r2 + (1/10752*(6374*a - 14253)*r1 + 1/215040*(-26219*a + 58631))))*t^2 + (((1/3225600*(659081*a - 1473750)*r1 + 1/6451200*(1286397*a - 2876465))*r2 + (1/6451200*(2043437*a - 4569255)*r1 + 1/6451200*(2514541*a - 5622685)))*r3 + ((1/645120*(-1350763*a + 3020356)*r1 + 1/1290240*(-2636341*a + 5894945))*r2 + (1/430080*(-1395947*a + 3121401)*r1 + 1/430080*(-1717823*a + 3841095))))*t + (((1/2580480*(50957*a - 113943)*r1 + 1/4300800*(-186611*a + 417275))*r2 + (1/6451200*(-94618*a + 211575)*r1 + 1/12902400*(-74117*a + 165725)))*r3 + ((1/2580480*(-522149*a + 1167591)*r1 + 1/2580480*(1147321*a - 2565497))*r2 + (1/143360*(21548*a - 48181)*r1 + 1/172032*(10123*a - 22635)))))*b4 + ((((1/403200*(-448797*a + 1003555)*r1 + 1/80640*(-71341*a + 159523))*r2 + (1/100800*(-186034*a + 415985)*r1 + 1/403200*(-643641*a + 1439255)))*r3 + ((1/11520*(131395*a - 293809)*r1 + 1/11520*(104431*a - 233517))*r2 + (1/960*(18155*a - 40596)*r1 + 1/3840*(62813*a - 140455))))*t^3 + (((1/806400*(-171851*a + 384265)*r1 + 1/806400*(99739*a - 223025))*r2 + (1/33600*(-9014*a + 20155)*r1 + 1/161280*(8897*a - 19891)))*r3 + ((1/7680*(16771*a - 37501)*r1 + 1/23040*(-29201*a + 65295))*r2 + (1/960*(2639*a - 5901)*r1 + 1/7680*(-4341*a + 9707))))*t^2 + (((1/1612800*(1528189*a - 3417185)*r1 + 1/322560*(298257*a - 666923))*r2 + (1/806400*(1184471*a - 2648560)*r1 + 1/1612800*(2915167*a - 6518625)))*r3 + ((1/46080*(-447409*a + 1000441)*r1 + 1/46080*(-436599*a + 976273))*r2 + (1/7680*(-115592*a + 258473)*r1 + 1/15360*(-284491*a + 636145))))*t + (((1/1612800*(147691*a - 330240)*r1 + 1/3225600*(-649031*a + 1451265))*r2 + (1/645120*(-43883*a + 98131)*r1 + 1/3225600*(-85871*a + 191985)))*r3 + ((1/46080*(-43240*a + 96687)*r1 + 1/92160*(190017*a - 424891))*r2 + (1/30720*(21413*a - 47881)*r1 + 1/30720*(8379*a - 18737))))))*b2 + (((((1/537600*(33673*a - 75295)*r1 + 1/268800*(81087*a - 181315))*r2 + (1/537600*(160267*a - 358365)*r1 + 1/268800*(72169*a - 161375)))*r3 + ((1/322560*(-207007*a + 462833)*r1 + 1/161280*(-498549*a + 1114777))*r2 + (1/107520*(-328463*a + 734449)*r1 + 1/53760*(-147893*a + 330683))))*t^3 + (((1/645120*(-30169*a + 67461)*r1 + 1/1612800*(332369*a - 743205))*r2 + (1/1075200*(251323*a - 561975)*r1 + 1/107520*(-5783*a + 12931)))*r3 + ((1/645120*(309173*a - 691321)*r1 + 1/107520*(-227059*a + 507719))*r2 + (1/215040*(-515059*a + 1151719)*r1 + 1/107520*(59259*a - 132511))))*t^2 + (((1/6451200*(-63143*a + 141185)*r1 + 1/1612800*(-375147*a + 838850))*r2 + (1/2150400*(-474043*a + 1059985)*r1 + 1/268800*(-32497*a + 72665)))*r3 + ((1/1290240*(129323*a - 289013)*r1 + 1/322560*(768837*a - 1719128))*r2 + (1/430080*(971527*a - 2172317)*r1 + 1/17920*(22197*a - 49629))))*t + (((1/2580480*(185575*a - 414961)*r1 + 1/3225600*(-376997*a + 842995))*r2 + (1/4300800*(-632073*a + 1413355)*r1 + 1/215040*(33512*a - 74935)))*r3 + ((1/2580480*(-1901639*a + 4252169)*r1 + 1/645120*(772645*a - 1727699))*r2 + (1/860160*(1295373*a - 2896591)*r1 + 1/215040*(-343394*a + 767857)))))*b4 + ((((1/67200*(19511*a - 43630)*r1 + 1/67200*(94003*a - 210205))*r2 + (1/67200*(92899*a - 207740)*r1 + 1/33600*(41823*a - 93520)))*r3 + ((1/1920*(-5712*a + 12773)*r1 + 1/1920*(-27521*a + 61539))*r2 + (1/1920*(-27198*a + 60817)*r1 + 1/960*(-12244*a + 27379))))*t^3 + (((1/806400*(-174901*a + 391115)*r1 + 1/403200*(385333*a - 861635))*r2 + (1/268800*(291371*a - 651525)*r1 + 1/44800*(-11177*a + 24995)))*r3 + ((1/7680*(17069*a - 38167)*r1 + 1/1280*(-12535*a + 28029))*r2 + (1/7680*(-85305*a + 190747)*r1 + 1/3840*(9817*a - 21951))))*t^2 + (((1/806400*(-36511*a + 81660)*r1 + 1/806400*(-869783*a + 1944995))*r2 + (1/268800*(-274768*a + 614445)*r1 + 1/134400*(-75311*a + 168405)))*r3 + ((1/7680*(3562*a - 7967)*r1 + 1/7680*(84881*a - 189801))*r2 + (1/7680*(80443*a - 179878)*r1 + 1/3840*(22047*a - 49301))))*t + (((1/1612800*(537859*a - 1202700)*r1 + 1/806400*(-437079*a + 977335))*r2 + (1/537600*(-366398*a + 819285)*r1 + 1/537600*(388513*a - 868745)))*r3 + ((1/15360*(-52490*a + 117371)*r1 + 1/7680*(42655*a - 95379))*r2 + (1/15360*(107271*a - 239864)*r1 + 1/15360*(-113745*a + 254341)))))))*b3 + ((((((1/2419200*(-554443*a + 1239765)*r1 + 1/806400*(572218*a - 1279515))*r2 + (1/806400*(-582349*a + 1302170)*r1 + 1/806400*(842546*a - 1883985)))*r3 + ((1/161280*(378743*a - 846893)*r1 + 1/161280*(-1172708*a + 2622249))*r2 + (1/53760*(397811*a - 889534)*r1 + 1/161280*(-1726708*a + 3861023))))*t^3 + (((1/9676800*(2293617*a - 5128655)*r1 + 1/9676800*(-4143209*a + 9264445))*r2 + (1/1612800*(690947*a - 1544990)*r1 + 1/3225600*(-2149089*a + 4805485)))*r3 + ((1/645120*(-1566851*a + 3503573)*r1 + 1/645120*(2830371*a - 6328871))*r2 + (1/322560*(-1416031*a + 3166314)*r1 + 1/645120*(4404361*a - 9848413))))*t^2 + (((1/460800*(33888*a - 75775)*r1 + 1/19353600*(-8637821*a + 19314715))*r2 + (1/6451200*(1876601*a - 4196205)*r1 + 1/6451200*(-4293647*a + 9600865)))*r3 + ((1/645120*(-486106*a + 1086963)*r1 + 1/258048*(1180175*a - 2638945))*r2 + (1/1290240*(-3845729*a + 8599365)*r1 + 1/143360*(977715*a - 2186229))))*t + (((1/19353600*(-2293617*a + 5128655)*r1 + 1/19353600*(4143209*a - 9264445))*r2 + (1/3225600*(-690947*a + 1544990)*r1 + 1/6451200*(2149089*a - 4805485)))*r3 + ((1/1290240*(1566851*a - 3503573)*r1 + 1/1290240*(-2830371*a + 6328871))*r2 + (1/645120*(1416031*a - 3166314)*r1 + 1/1290240*(-4404361*a + 9848413)))))*b4 + ((((1/44800*(-47613*a + 106465)*r1 + 1/403200*(1326869*a - 2966965))*r2 + (1/33600*(-112526*a + 251615)*r1 + 1/403200*(1953657*a - 4368505)))*r3 + ((1/80640*(878167*a - 1963643)*r1 + 1/26880*(-906409*a + 2026797))*r2 + (1/6720*(230605*a - 515649)*r1 + 1/26880*(-1334573*a + 2984201))))*t^3 + (((1/115200*(126623*a - 283135)*r1 + 1/806400*(-1601081*a + 3580095))*r2 + (1/403200*(801029*a - 1791130)*r1 + 1/806400*(-2491561*a + 5571255)))*r3 + ((1/161280*(-1816433*a + 4061661)*r1 + 1/161280*(3281089*a - 7336723))*r2 + (1/26880*(-547183*a + 1223534)*r1 + 1/53760*(1702007*a - 3805797))))*t^2 + (((1/1612800*(549979*a - 1229765)*r1 + 1/806400*(-1669156*a + 3732345))*r2 + (1/1612800*(2175631*a - 4864835)*r1 + 1/268800*(-829664*a + 1855185)))*r3 + ((1/107520*(-375687*a + 840061)*r1 + 1/161280*(3420705*a - 7648946))*r2 + (1/15360*(-212315*a + 474751)*r1 + 1/53760*(1700271*a - 3801928))))*t + (((1/230400*(-126623*a + 283135)*r1 + 1/1612800*(1601081*a - 3580095))*r2 + (1/806400*(-801029*a + 1791130)*r1 + 1/1612800*(2491561*a - 5571255)))*r3 + ((1/322560*(1816433*a - 4061661)*r1 + 1/322560*(-3281089*a + 7336723))*r2 + (1/53760*(547183*a - 1223534)*r1 + 1/107520*(-1702007*a + 3805797))))))*b2 + ((((1/80640*(54905*a - 122772)*r2 + 1/161280*(245849*a - 549733))*r3 + (1/80640*(-562607*a + 1258030)*r2 + 1/53760*(-839743*a + 1877715)))*t^3 + (((1/1290240*(-112087*a + 250635)*r1 + 1/107520*(-54905*a + 122772))*r2 + (1/1290240*(-296639*a + 663307)*r1 + 1/215040*(-245849*a + 549733)))*r3 + ((1/1290240*(1148539*a - 2568215)*r1 + 1/107520*(562607*a - 1258030))*r2 + (1/430080*(1013209*a - 2265605)*r1 + 1/71680*(839743*a - 1877715))))*t + ((1/2580480*(-223157*a + 498993)*r1*r2 + 1/122880*(10569*a - 23633)*r1)*r3 + (1/516096*(457341*a - 1022641)*r1*r2 + 1/860160*(-758099*a + 1695155)*r1)))*b4 + (((1/40320*(127301*a - 284655)*r2 + 1/40320*(285021*a - 637325))*r3 + (1/40320*(-1304403*a + 2916725)*r2 + 1/13440*(-973487*a + 2176775)))*t^3 + (((1/64512*(-25987*a + 58109)*r1 + 1/53760*(-127301*a + 284655))*r2 + (1/322560*(-343893*a + 768971)*r1 + 1/53760*(-285021*a + 637325)))*r3 + ((1/322560*(1331391*a - 2977085)*r1 + 1/53760*(1304403*a - 2916725))*r2 + (1/107520*(1174571*a - 2626425)*r1 + 1/17920*(973487*a - 2176775))))*t + ((1/645120*(-258733*a + 578543)*r1*r2 + 1/645120*(257337*a - 575423)*r1)*r3 + (1/129024*(530217*a - 1185599)*r1*r2 + 1/215040*(-878923*a + 1965345)*r1)))))))*b6^2 + ((((((((1/19353600*(-40689*a + 91015)*r1 + 1/1935360*(-26513*a + 59291))*r2 + (1/6451200*(-100949*a + 225739)*r1 + 1/1612800*(28089*a - 62803)))*r3 + ((1/6451200*(138987*a - 310885)*r1 + 1/645120*(90565*a - 202511))*r2 + (1/1290240*(206885*a - 462643)*r1 + 1/806400*(-143909*a + 321775))))*t^3 + (((1/4300800*(-10889*a + 24347)*r1 + 1/19353600*(8579*a - 19175))*r2 + (1/12902400*(-98551*a + 220361)*r1 + 1/3225600*(-35572*a + 79547)))*r3 + ((1/12902400*(334707*a - 748465)*r1 + 1/6451200*(-29279*a + 65495))*r2 + (1/12902400*(1009819*a - 2258045)*r1 + 1/645120*(72905*a - 163018))))*t^2 + (((1/77414400*(120267*a - 269065)*r1 + 1/2764800*(34231*a - 76550))*r2 + (1/25804800*(408523*a - 913533)*r1 + 1/12902400*(-102479*a + 229099)))*r3 + ((1/25804800*(-410861*a + 919055)*r1 + 1/430080*(-54566*a + 122017))*r2 + (1/25804800*(-4186171*a + 9361165)*r1 + 1/12902400*(1049997*a - 2347565))))*t + (((1/154828800*(-228433*a + 510859)*r1 + 1/77414400*(2307*a - 5147))*r2 + (1/51609600*(198643*a - 444145)*r1 + 1/12902400*(11841*a - 26482)))*r3 + ((1/51609600*(780339*a - 1744705)*r1 + 1/25804800*(-7899*a + 17695))*r2 + (1/51609600*(-2035367*a + 4551405)*r1 + 1/12902400*(-121364*a + 271395)))))*b4 + ((((1/2419200*(-23604*a + 52765)*r1 + 1/691200*(-43915*a + 98197))*r2 + (1/1612800*(-117051*a + 261703)*r1 + 1/1612800*(130239*a - 291229)))*r3 + ((1/806400*(80591*a - 180290)*r1 + 1/1612800*(1049993*a - 2347855))*r2 + (1/1612800*(1199267*a - 2681995)*r1 + 1/230400*(-190659*a + 426305))))*t^3 + (((1/1612800*(-18935*a + 42338)*r1 + 1/9676800*(19883*a - 44465))*r2 + (1/3225600*(-114251*a + 255463)*r1 + 1/3225600*(-164967*a + 368897)))*r3 + ((1/1612800*(194032*a - 433895)*r1 + 1/3225600*(-67967*a + 151965))*r2 + (1/215040*(78049*a - 174529)*r1 + 1/3225600*(1690453*a - 3779795))))*t^2 + (((1/19353600*(139569*a - 311975)*r1 + 1/19353600*(1111331*a - 2484901))*r2 + (1/1612800*(118421*a - 264769)*r1 + 1/6451200*(-237521*a + 531175)))*r3 + ((1/6451200*(-476463*a + 1065985)*r1 + 1/6451200*(-3795739*a + 8487965))*r2 + (1/645120*(-485327*a + 1085353)*r1 + 1/1290240*(486875*a - 1088493))))*t + (((1/19353600*(-132415*a + 296149)*r1 + 1/38707200*(5385*a - 11879))*r2 + (1/12902400*(230291*a - 514881)*r1 + 1/12902400*(54933*a - 122815)))*r3 + ((1/1612800*(113093*a - 252830)*r1 + 1/12902400*(-18037*a + 40875))*r2 + (1/12902400*(-2359571*a + 5276785)*r1 + 1/12902400*(-562607*a + 1258205))))))*b2 + (((((1/403200*(19256*a - 43059)*r1 + 1/3225600*(15893*a - 35549))*r2 + (1/1612800*(42901*a - 95936)*r1 + 1/3225600*(241847*a - 540827)))*r3 + ((1/161280*(-78929*a + 176492)*r1 + 1/215040*(-10863*a + 24295))*r2 + (1/322560*(-87929*a + 196626)*r1 + 1/645120*(-495683*a + 1108375))))*t^3 + (((1/6451200*(99493*a - 222463)*r1 + 1/6451200*(93059*a - 208097))*r2 + (1/6451200*(121651*a - 272021)*r1 + 1/6451200*(67399*a - 150713)))*r3 + ((1/61440*(-9709*a + 21711)*r1 + 1/6451200*(-953611*a + 2132305))*r2 + (1/6451200*(-1246543*a + 2787425)*r1 + 1/86016*(-9209*a + 20591))))*t^2 + (((1/12902400*(-535171*a + 1196719)*r1 + 1/12902400*(-257053*a + 574841))*r2 + (1/12902400*(-370043*a + 827513)*r1 + 1/12902400*(-923395*a + 2064919)))*r3 + ((1/12902400*(5484103*a - 12262975)*r1 + 1/12902400*(2634401*a - 5891005))*r2 + (1/12902400*(3792243*a - 8480125)*r1 + 1/12902400*(9462763*a - 21159455))))*t + (((1/25804800*(-175511*a + 392417)*r1 + 1/8601600*(11867*a - 26535))*r2 + (1/5160960*(28423*a - 63559)*r1 + 1/25804800*(-43133*a + 96417)))*r3 + ((1/25804800*(1798283*a - 4021465)*r1 + 1/25804800*(-364769*a + 815525))*r2 + (1/25804800*(-1456307*a + 3256055)*r1 + 1/25804800*(441913*a - 988445)))))*b4 + ((((1/806400*(178601*a - 399376)*r1 + 1/806400*(18437*a - 41253))*r2 + (1/806400*(99490*a - 222489)*r1 + 1/403200*(140199*a - 313523)))*r3 + ((1/806400*(-1830133*a + 4092210)*r1 + 1/268800*(-62959*a + 140735))*r2 + (1/268800*(-339812*a + 759815)*r1 + 1/33600*(-119722*a + 267685))))*t^3 + (((1/806400*(57674*a - 128947)*r1 + 1/806400*(53945*a - 120632))*r2 + (1/537600*(47011*a - 105119)*r1 + 1/1612800*(78145*a - 174729)))*r3 + ((1/806400*(-590921*a + 1321510)*r1 + 1/806400*(-552798*a + 1236025))*r2 + (1/537600*(-481711*a + 1077175)*r1 + 1/537600*(-266899*a + 596815))))*t^2 + (((1/3225600*(-620477*a + 1387466)*r1 + 1/3225600*(-298063*a + 666575))*r2 + (1/460800*(-61296*a + 137075)*r1 + 1/1612800*(-535301*a + 1197053)))*r3 + ((1/3225600*(6357971*a - 14216610)*r1 + 1/3225600*(3053979*a - 6828515))*r2 + (1/1075200*(1465484*a - 3276805)*r1 + 1/268800*(914213*a - 2044125))))*t + (((1/1290240*(-40697*a + 90980)*r1 + 1/403200*(2579*a - 5768))*r2 + (1/6451200*(164758*a - 368469)*r1 + 1/6451200*(-50033*a + 111745)))*r3 + ((1/2150400*(694877*a - 1554160)*r1 + 1/3225600*(-211513*a + 472865))*r2 + (1/2150400*(-562886*a + 1258405)*r1 + 1/716800*(56889*a - 127345)))))))*b3 + ((((((1/1612800*(-29916*a + 66893)*r1 + 1/806400*(17399*a - 38905))*r2 + (1/1612800*(-74342*a + 166225)*r1 + 1/268800*(12995*a - 29058)))*r3 + ((1/1612800*(306532*a - 685445)*r1 + 1/201600*(-44571*a + 99665))*r2 + (1/537600*(253908*a - 567785)*r1 + 1/268800*(-133162*a + 297755))))*t^3 + (((1/6451200*(-26769*a + 59867)*r1 + 1/3225600*(55675*a - 124499))*r2 + (1/6451200*(-85423*a + 191029)*r1 + 1/1612800*(7074*a - 15823)))*r3 + ((1/6451200*(274321*a - 613275)*r1 + 1/645120*(-114101*a + 255125))*r2 + (1/430080*(58357*a - 130479)*r1 + 1/537600*(-24163*a + 54010))))*t^2 + (((1/12902400*(125875*a - 281459)*r1 + 1/645120*(-4824*a + 10787))*r2 + (1/4300800*(100393*a - 224465)*r1 + 1/6451200*(-177381*a + 396647)))*r3 + ((1/12902400*(-1289747*a + 2884075)*r1 + 1/3225600*(247164*a - 552665))*r2 + (1/4300800*(-1028601*a + 2300225)*r1 + 1/2150400*(605907*a - 1354805))))*t + (((1/12902400*(26769*a - 59867)*r1 + 1/6451200*(-55675*a + 124499))*r2 + (1/12902400*(85423*a - 191029)*r1 + 1/3225600*(-7074*a + 15823)))*r3 + ((1/12902400*(-274321*a + 613275)*r1 + 1/1290240*(114101*a - 255125))*r2 + (1/860160*(-58357*a + 130479)*r1 + 1/1075200*(24163*a - 54010)))))*b4 + ((((1/201600*(-17340*a + 38773)*r1 + 1/806400*(80683*a - 180421))*r2 + (1/806400*(-172369*a + 385403)*r1 + 1/806400*(180787*a - 404277)))*r3 + ((1/57600*(50769*a - 113525)*r1 + 1/806400*(-826821*a + 1848755))*r2 + (1/268800*(588731*a - 1316545)*r1 + 1/268800*(-617547*a + 1380805))))*t^3 + (((1/806400*(-15511*a + 34697)*r1 + 1/1612800*(129077*a - 288657))*r2 + (1/537600*(-33005*a + 73817)*r1 + 1/537600*(10923*a - 24443)))*r3 + ((1/57600*(11359*a - 25390)*r1 + 1/1612800*(-1322847*a + 2957635))*r2 + (1/537600*(338297*a - 756285)*r1 + 1/537600*(-112069*a + 250405))))*t^2 + (((1/1612800*(72959*a - 163136)*r1 + 1/1612800*(-55926*a + 125071))*r2 + (1/1612800*(174577*a - 390313)*r1 + 1/1612800*(-205653*a + 459896)))*r3 + ((1/1612800*(-747637*a + 1671830)*r1 + 1/322560*(114634*a - 256297))*r2 + (1/35840*(-39749*a + 88895)*r1 + 1/179200*(234163*a - 523560))))*t + (((1/1612800*(15511*a - 34697)*r1 + 1/3225600*(-129077*a + 288657))*r2 + (1/1075200*(33005*a - 73817)*r1 + 1/1075200*(-10923*a + 24443)))*r3 + ((1/115200*(-11359*a + 25390)*r1 + 1/3225600*(1322847*a - 2957635))*r2 + (1/1075200*(-338297*a + 756285)*r1 + 1/1075200*(112069*a - 250405))))))*b2 + ((((1/1612800*(-18723*a + 41885)*r2 + 1/1612800*(-133787*a + 299185))*r3 + (1/322560*(38383*a - 85785)*r2 + 1/107520*(91397*a - 204351)))*t^3 + (((1/3225600*(7657*a - 17125)*r1 + 1/2150400*(18723*a - 41885))*r2 + (1/3225600*(75193*a - 168150)*r1 + 1/2150400*(133787*a - 299185)))*r3 + ((1/161280*(-3923*a + 8770)*r1 + 1/430080*(-38383*a + 85785))*r2 + (1/215040*(-51370*a + 114857)*r1 + 1/143360*(-91397*a + 204351))))*t + ((1/12902400*(-3409*a + 7635)*r1*r2 + 1/12902400*(16599*a - 37115)*r1)*r3 + (1/2580480*(6999*a - 15625)*r1*r2 + 1/860160*(-11343*a + 25363)*r1)))*b4 + (((1/201600*(-10846*a + 24275)*r2 + 1/67200*(-25847*a + 57805))*r3 + (1/13440*(7418*a - 16571)*r2 + 1/13440*(52983*a - 118453)))*t^3 + (((1/3225600*(35489*a - 79385)*r1 + 1/268800*(10846*a - 24275))*r2 + (1/43008*(4649*a - 10397)*r1 + 1/89600*(25847*a - 57805)))*r3 + ((1/215040*(-24261*a + 54229)*r1 + 1/17920*(-7418*a + 16571))*r2 + (1/215040*(-238231*a + 532619)*r1 + 1/17920*(-52983*a + 118453))))*t + ((1/1290240*(-1579*a + 3543)*r1*r2 + 1/2150400*(12837*a - 28705)*r1)*r3 + (1/430080*(5411*a - 12055)*r1*r2 + 1/61440*(-3757*a + 8401)*r1))))))*b5 + (((((((1/107520*(18281*a - 40877)*r1 + 1/268800*(128027*a - 286275))*r2 + (1/1612800*(1084421*a - 2424825)*r1 + 1/403200*(109429*a - 244685)))*r3 + ((1/322560*(-562031*a + 1256723)*r1 + 1/161280*(-787133*a + 1760073))*r2 + (1/107520*(-740815*a + 1656507)*r1 + 1/26880*(-74761*a + 167167))))*t^3 + (((1/3225600*(233893*a - 523005)*r1 + 1/806400*(3424*a - 7655))*r2 + (1/1075200*(247589*a - 553625)*r1 + 1/1612800*(-254437*a + 568935)))*r3 + ((1/215040*(-159783*a + 357287)*r1 + 1/161280*(-7012*a + 15681))*r2 + (1/215040*(-507397*a + 1134585)*r1 + 1/107520*(173807*a - 388649))))*t^2 + (((1/6451200*(-1116651*a + 2496875)*r1 + 1/3225600*(-1419993*a + 3175175))*r2 + (1/6451200*(-3699071*a + 8271315)*r1 + 1/1612800*(-602317*a + 1346800)))*r3 + ((1/1290240*(2288639*a - 5117471)*r1 + 1/645120*(2910137*a - 6507235))*r2 + (1/430080*(2526985*a - 5650493)*r1 + 1/35840*(137163*a - 306700))))*t + (((1/2580480*(-75865*a + 169641)*r1 + 1/3225600*(226806*a - 507155))*r2 + (1/12902400*(-338047*a + 755895)*r1 + 1/6451200*(604183*a - 1350985)))*r3 + ((1/2580480*(777401*a - 1738353)*r1 + 1/645120*(-464824*a + 1039379))*r2 + (1/860160*(230905*a - 516337)*r1 + 1/430080*(-412721*a + 922875)))))*b4 + ((((1/403200*(317951*a - 710965)*r1 + 1/40320*(89055*a - 199132))*r2 + (1/403200*(1257223*a - 2811215)*r1 + 1/201600*(253764*a - 567445)))*r3 + ((1/11520*(-93085*a + 208147)*r1 + 1/5760*(-130361*a + 291498))*r2 + (1/1280*(-40897*a + 91449)*r1 + 1/1920*(-24764*a + 55375))))*t^3 + (((1/806400*(271163*a - 606325)*r1 + 1/44800*(881*a - 1970))*r2 + (1/268800*(287021*a - 641785)*r1 + 1/80640*(-58990*a + 131903)))*r3 + ((1/7680*(-26463*a + 59173)*r1 + 1/11520*(-2321*a + 5190))*r2 + (1/7680*(-84031*a + 187899)*r1 + 1/3840*(28784*a - 64363))))*t^2 + (((1/806400*(-647361*a + 1447555)*r1 + 1/161280*(-329248*a + 736217))*r2 + (1/806400*(-2144243*a + 4794640)*r1 + 1/806400*(-1396718*a + 3123195)))*r3 + ((1/11520*(94762*a - 211897)*r1 + 1/23040*(481962*a - 1077707))*r2 + (1/7680*(209254*a - 467909)*r1 + 1/2560*(45434*a - 101595))))*t + (((1/1612800*(-219878*a + 491645)*r1 + 1/1612800*(525894*a - 1175915))*r2 + (1/161280*(-19591*a + 43805)*r1 + 1/1612800*(700399*a - 1566120)))*r3 + ((1/46080*(64375*a - 143946)*r1 + 1/46080*(-153966*a + 344279))*r2 + (1/15360*(19119*a - 42751)*r1 + 1/15360*(-68351*a + 152838))))))*b2 + (((((1/134400*(-76311*a + 170635)*r1 + 1/134400*(-59098*a + 132145))*r2 + (1/268800*(-75893*a + 169695)*r1 + 1/134400*(-228581*a + 511120)))*r3 + ((1/40320*(234581*a - 524533)*r1 + 1/80640*(363354*a - 812483))*r2 + (1/53760*(155543*a - 347801)*r1 + 1/26880*(468443*a - 1047462))))*t^3 + (((1/322560*(-25831*a + 57759)*r1 + 1/1612800*(-231407*a + 517455))*r2 + (1/537600*(-197227*a + 441015)*r1 + 1/107520*(-1647*a + 3683)))*r3 + ((1/322560*(264659*a - 591811)*r1 + 1/107520*(158101*a - 353517))*r2 + (1/107520*(404203*a - 903831)*r1 + 1/107520*(16875*a - 37727))))*t^2 + (((1/1612800*(711416*a - 1590755)*r1 + 1/1612800*(783231*a - 1751330))*r2 + (1/1075200*(463157*a - 1035625)*r1 + 1/179200*(225429*a - 504070)))*r3 + ((1/322560*(-1457921*a + 3259976)*r1 + 1/322560*(-1605159*a + 3589214))*r2 + (1/215040*(-949199*a + 2122443)*r1 + 1/107520*(-1385941*a + 3099032))))*t + (((1/1290240*(-86867*a + 194243)*r1 + 1/3225600*(81026*a - 181195))*r2 + (1/1075200*(181241*a - 405270)*r1 + 1/215040*(-65002*a + 145349)))*r3 + ((1/1290240*(890197*a - 1990501)*r1 + 1/645120*(-166132*a + 371477))*r2 + (1/215040*(-371448*a + 830597)*r1 + 1/71680*(222026*a - 496467)))))*b4 + ((((1/134400*(-353861*a + 791245)*r1 + 1/16800*(-34261*a + 76610))*r2 + (1/134400*(-176009*a + 393565)*r1 + 1/67200*(-529983*a + 1185065)))*r3 + ((1/3840*(103597*a - 231653)*r1 + 1/240*(5015*a - 11214))*r2 + (1/3840*(51525*a - 115217)*r1 + 1/1920*(155159*a - 346949))))*t^3 + (((1/403200*(-149701*a + 334715)*r1 + 1/403200*(-268309*a + 599975))*r2 + (1/134400*(-228659*a + 511295)*r1 + 1/134400*(-9527*a + 21295)))*r3 + ((1/3840*(14609*a - 32667)*r1 + 1/3840*(26185*a - 58551))*r2 + (1/3840*(66945*a - 149693)*r1 + 1/3840*(2789*a - 6237))))*t^2 + (((1/1612800*(3298871*a - 7376355)*r1 + 1/100800*(227023*a - 507640))*r2 + (1/537600*(1074013*a - 2401565)*r1 + 1/268800*(1568011*a - 3506125)))*r3 + ((1/15360*(-321925*a + 719857)*r1 + 1/1920*(-44308*a + 99077))*r2 + (1/15360*(-314417*a + 703073)*r1 + 1/7680*(-459051*a + 1026481))))*t + (((1/3225600*(-1007159*a + 2252115)*r1 + 1/1612800*(187959*a - 420305))*r2 + (1/358400*(280171*a - 626475)*r1 + 1/134400*(-188401*a + 421275)))*r3 + ((1/30720*(98289*a - 219781)*r1 + 1/5120*(-6115*a + 13673))*r2 + (1/30720*(-246081*a + 550249)*r1 + 1/3840*(55158*a - 123337)))))))*b3 + ((((((1/2419200*(1526959*a - 3414375)*r1 + 1/201600*(-190086*a + 425045))*r2 + (1/806400*(1249567*a - 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762601))*r2 + (1/322560*(-681287*a + 1523376)*r1 + 1/161280*(527306*a - 1179083)))))*b4 + ((((1/403200*(1180161*a - 2638915)*r1 + 1/201600*(-881551*a + 1971215))*r2 + (1/44800*(321929*a - 719855)*r1 + 1/100800*(-671199*a + 1500850)))*r3 + ((1/26880*(-806173*a + 1802663)*r1 + 1/13440*(602207*a - 1346583))*r2 + (1/26880*(-1979221*a + 4425683)*r1 + 1/6720*(458505*a - 1025252))))*t^3 + (((1/806400*(-850663*a + 1902115)*r1 + 1/100800*(192906*a - 431345))*r2 + (1/806400*(-1541449*a + 3446705)*r1 + 1/403200*(1193129*a - 2667885)))*r3 + ((1/161280*(1743241*a - 3898013)*r1 + 1/20160*(-395309*a + 883938))*r2 + (1/7680*(150419*a - 336347)*r1 + 1/26880*(-815025*a + 1822453))))*t^2 + (((1/806400*(-1193876*a + 2669575)*r1 + 1/403200*(862239*a - 1928035))*r2 + (1/115200*(-416987*a + 932410)*r1 + 1/134400*(442496*a - 989455)))*r3 + ((1/53760*(815536*a - 1823599)*r1 + 1/26880*(-589023*a + 1317103))*r2 + (1/53760*(1993933*a - 4458578)*r1 + 1/26880*(-906828*a + 2027737))))*t + (((1/1612800*(850663*a - 1902115)*r1 + 1/201600*(-192906*a + 431345))*r2 + (1/1612800*(1541449*a - 3446705)*r1 + 1/806400*(-1193129*a + 2667885)))*r3 + ((1/322560*(-1743241*a + 3898013)*r1 + 1/40320*(395309*a - 883938))*r2 + (1/15360*(-150419*a + 336347)*r1 + 1/53760*(815025*a - 1822453))))))*b2 + ((((1/40320*(-42965*a + 96073)*r2 + 1/40320*(-151213*a + 338121))*r3 + (1/13440*(146751*a - 328145)*r2 + 1/13440*(516491*a - 1154905)))*t^3 + (((1/161280*(19371*a - 43315)*r1 + 1/53760*(42965*a - 96073))*r2 + (1/80640*(25789*a - 57666)*r1 + 1/53760*(151213*a - 338121)))*r3 + ((1/53760*(-66163*a + 147945)*r1 + 1/17920*(-146751*a + 328145))*r2 + (1/7680*(-25167*a + 56275)*r1 + 1/17920*(-516491*a + 1154905))))*t + ((1/161280*(30531*a - 68269)*r1*r2 + 1/322560*(-34285*a + 76663)*r1)*r3 + (1/16128*(-31285*a + 69955)*r1*r2 + 1/53760*(58552*a - 130925)*r1)))*b4 + (((1/4032*(-19922*a + 44547)*r2 + 1/4032*(-70122*a + 156797))*r3 + (1/20160*(1020672*a - 2282275)*r2 + 1/6720*(1197508*a - 2677695)))*t^3 + (((1/80640*(44909*a - 100420)*r1 + 1/5376*(19922*a - 44547))*r2 + (1/161280*(239169*a - 534799)*r1 + 1/5376*(70122*a - 156797)))*r3 + ((1/80640*(-460167*a + 1028960)*r1 + 1/26880*(-1020672*a + 2282275))*r2 + (1/53760*(-816889*a + 1826615)*r1 + 1/8960*(-1197508*a + 2677695))))*t + ((1/161280*(141589*a - 316601)*r1*r2 + 1/322560*(-159015*a + 355567)*r1)*r3 + (1/4608*(-41451*a + 92687)*r1*r2 + 1/107520*(543107*a - 1214435)*r1)))))))*b6 + ((((((((1/9676800*(-386247*a + 863665)*r1 + 1/2419200*(-269558*a + 602765))*r2 + (1/1612800*(-273031*a + 610511)*r1 + 1/806400*(30613*a - 68449)))*r3 + ((1/3225600*(1319201*a - 2950215)*r1 + 1/53760*(61382*a - 137257))*r2 + (1/107520*(186513*a - 417073)*r1 + 1/806400*(-313699*a + 701335))))*t^3 + (((1/6451200*(-143263*a + 320353)*r1 + 1/19353600*(16633*a - 37195))*r2 + (1/6451200*(-138511*a + 309713)*r1 + 1/6451200*(-576343*a + 1288769)))*r3 + ((1/6451200*(1468031*a - 3282545)*r1 + 1/6451200*(-56799*a + 126925))*r2 + (1/6451200*(1419247*a - 3173585)*r1 + 1/1290240*(1181167*a - 2641193))))*t^2 + (((1/19353600*(829146*a - 1854035)*r1 + 1/38707200*(4231999*a - 9463145))*r2 + (1/6451200*(1011047*a - 2260752)*r1 + 1/12902400*(569931*a - 1274461)))*r3 + ((1/6451200*(-2831974*a + 6333145)*r1 + 1/2580480*(-2891013*a + 6464707))*r2 + (1/6451200*(-10359999*a + 23166640)*r1 + 1/12902400*(-5839943*a + 13060625))))*t + (((1/77414400*(-39883*a + 89257)*r1 + 1/19353600*(127503*a - 285073))*r2 + (1/12902400*(221759*a - 495845)*r1 + 1/6451200*(121229*a - 271066)))*r3 + ((1/25804800*(136277*a - 304615)*r1 + 1/3225600*(-217738*a + 486945))*r2 + (1/12902400*(-2272253*a + 5081075)*r1 + 1/6451200*(-1242202*a + 2777855)))))*b4 + ((((1/2419200*(-447837*a + 1001285)*r1 + 1/604800*(-312532*a + 698833))*r2 + (1/403200*(-316553*a + 707792)*r1 + 1/403200*(70963*a - 158681)))*r3 + ((1/806400*(1529501*a - 3420545)*r1 + 1/201600*(1067481*a - 2387000))*r2 + (1/403200*(3243508*a - 7253165)*r1 + 1/403200*(-727167*a + 1625905))))*t^3 + (((1/403200*(-41523*a + 92852)*r1 + 1/967680*(3853*a - 8635))*r2 + (1/57600*(-5735*a + 12823)*r1 + 1/1612800*(-668201*a + 1494131)))*r3 + ((1/806400*(851011*a - 1902875)*r1 + 1/1612800*(-66031*a + 147305))*r2 + (1/17920*(18283*a - 40885)*r1 + 1/1612800*(6846829*a - 15310295))))*t^2 + (((1/2419200*(480687*a - 1074755)*r1 + 1/9676800*(4906691*a - 10971253))*r2 + (1/806400*(586110*a - 1310497)*r1 + 1/3225600*(660931*a - 1477745)))*r3 + ((1/806400*(-1641706*a + 3671375)*r1 + 1/3225600*(-16758817*a + 37475495))*r2 + (1/80640*(-600545*a + 1342951)*r1 + 1/645120*(-1354339*a + 3028785))))*t + (((1/19353600*(-46223*a + 103439)*r1 + 1/19353600*(591357*a - 1321817))*r2 + (1/2150400*(171399*a - 383221)*r1 + 1/6451200*(562229*a - 1257025)))*r3 + ((1/2150400*(52689*a - 117685)*r1 + 1/6451200*(-2018921*a + 4516285))*r2 + (1/6451200*(-5268593*a + 11782255)*r1 + 1/6451200*(-5760011*a + 12881615))))))*b2 + (((((1/3225600*(1289775*a - 2884067)*r1 + 1/3225600*(1048669*a - 2344899))*r2 + (1/1612800*(684400*a - 1530371)*r1 + 1/3225600*(2644399*a - 5913177)))*r3 + ((1/645120*(-2643291*a + 5910631)*r1 + 1/645120*(-2149141*a + 4805819))*r2 + (1/322560*(-1402606*a + 3136437)*r1 + 1/645120*(-5419519*a + 12118553))))*t^3 + (((1/6451200*(171267*a - 382913)*r1 + 1/6451200*(966025*a - 2160127))*r2 + (1/1612800*(172586*a - 385929)*r1 + 1/6451200*(757763*a - 1694353)))*r3 + ((1/1290240*(-350935*a + 784813)*r1 + 1/6451200*(-9898941*a + 22134715))*r2 + (1/1612800*(-1768547*a + 3954520)*r1 + 1/430080*(-517633*a + 1157499))))*t^2 + (((1/6451200*(-2350893*a + 5256817)*r1 + 1/12902400*(-5323075*a + 11902821))*r2 + (1/1433600*(-688971*a + 1540597)*r1 + 1/12902400*(-10011095*a + 22385869)))*r3 + ((1/6451200*(24089769*a - 53867105)*r1 + 1/12902400*(54545711*a - 121971545))*r2 + (1/12902400*(63539103*a - 142082345)*r1 + 1/12902400*(102584963*a - 229390465))))*t + (((1/25804800*(-512185*a + 1145097)*r1 + 1/5160960*(-101355*a + 226621))*r2 + (1/12902400*(336741*a - 752990)*r1 + 1/25804800*(-1531297*a + 3423767)))*r3 + ((1/25804800*(5247493*a - 11735445)*r1 + 1/25804800*(5192771*a - 11612405))*r2 + (1/12902400*(-3450521*a + 7715270)*r1 + 1/25804800*(15689813*a - 35086675)))))*b4 + ((((1/403200*(747661*a - 1671873)*r1 + 1/806400*(1215829*a - 2718803))*r2 + (1/806400*(1586971*a - 3548709)*r1 + 1/806400*(3065869*a - 6855751)))*r3 + ((1/403200*(-7661399*a + 17130955)*r1 + 1/806400*(-12458597*a + 27857355))*r2 + (1/268800*(-5420597*a + 12120515)*r1 + 1/268800*(-10472111*a + 23415605))))*t^3 + (((1/268800*(33094*a - 73979)*r1 + 1/1612800*(1119977*a - 2504359))*r2 + (1/1612800*(800359*a - 1789727)*r1 + 1/1612800*(878531*a - 1964289)))*r3 + ((1/806400*(-1017086*a + 2275005)*r1 + 1/1612800*(-11476281*a + 25661815))*r2 + (1/537600*(-2733801*a + 6112865)*r1 + 1/537600*(-3000509*a + 6709895))))*t^2 + (((1/403200*(-681391*a + 1523672)*r1 + 1/3225600*(-6171539*a + 13800445))*r2 + (1/645120*(-1437819*a + 3215161)*r1 + 1/3225600*(-11606703*a + 25954141)))*r3 + ((1/1612800*(27928983*a - 62449955)*r1 + 1/3225600*(63239399*a - 141404305))*r2 + (1/1075200*(24555439*a - 54906545)*r1 + 1/1075200*(39644797*a - 88646375))))*t + (((1/6451200*(-593831*a + 1327425)*r1 + 1/716800*(-65285*a + 145963))*r2 + (1/460800*(55769*a - 124711)*r1 + 1/6451200*(-1775399*a + 3969085)))*r3 + ((1/6451200*(6083041*a - 13606935)*r1 + 1/6451200*(6019449*a - 13461935))*r2 + (1/134400*(-166701*a + 372715)*r1 + 1/2150400*(6062797*a - 13559895)))))))*b3 + ((((((1/806400*(-93942*a + 210059)*r1 + 1/322560*(33321*a - 74507))*r2 + (1/1612800*(-437443*a + 978125)*r1 + 1/537600*(82781*a - 185111)))*r3 + ((1/806400*(962611*a - 2152490)*r1 + 1/1612800*(-1707153*a + 3817355))*r2 + (1/537600*(1494123*a - 3341045)*r1 + 1/537600*(-848289*a + 1896755))))*t^3 + (((1/3225600*(-170846*a + 382051)*r1 + 1/3225600*(414053*a - 925869))*r2 + (1/3225600*(-370798*a + 829147)*r1 + 1/3225600*(401667*a - 898201)))*r3 + ((1/3225600*(1750798*a - 3914595)*r1 + 1/645120*(-848587*a + 1897459))*r2 + (1/215040*(253312*a - 566411)*r1 + 1/1075200*(-1372031*a + 3067785))))*t^2 + (((1/6451200*(440832*a - 985717)*r1 + 1/3225600*(-93789*a + 209720))*r2 + (1/2150400*(328667*a - 734890)*r1 + 1/3225600*(-135549*a + 303131)))*r3 + ((1/6451200*(-4517126*a + 10100815)*r1 + 1/3225600*(961014*a - 2148865))*r2 + (1/2150400*(-3367723*a + 7530750)*r1 + 1/537600*(231523*a - 517640))))*t + (((1/6451200*(170846*a - 382051)*r1 + 1/6451200*(-414053*a + 925869))*r2 + (1/6451200*(370798*a - 829147)*r1 + 1/6451200*(-401667*a + 898201)))*r3 + ((1/6451200*(-1750798*a + 3914595)*r1 + 1/1290240*(848587*a - 1897459))*r2 + (1/430080*(-253312*a + 566411)*r1 + 1/2150400*(1372031*a - 3067785)))))*b4 + ((((1/806400*(-435641*a + 974127)*r1 + 1/403200*(193161*a - 431923))*r2 + (1/806400*(-1014311*a + 2268013)*r1 + 1/403200*(287929*a - 643881)))*r3 + ((1/806400*(4464111*a - 9982025)*r1 + 1/403200*(-1979343*a + 4425905))*r2 + (1/268800*(3464431*a - 7746925)*r1 + 1/134400*(-983541*a + 2199065))))*t^3 + (((1/806400*(-198058*a + 442917)*r1 + 1/1612800*(960055*a - 2146807))*r2 + (1/537600*(-286583*a + 640837)*r1 + 1/537600*(310421*a - 694173)))*r3 + ((1/806400*(2029771*a - 4538170)*r1 + 1/1612800*(-9837837*a + 21997325))*r2 + (1/537600*(2936707*a - 6566425)*r1 + 1/537600*(-3181299*a + 7112995))))*t^2 + (((1/3225600*(1022137*a - 2285557)*r1 + 1/1075200*(-144993*a + 324229))*r2 + (1/1612800*(1143125*a - 2555993)*r1 + 1/3225600*(-628695*a + 1406087)))*r3 + ((1/3225600*(-10473949*a + 23420645)*r1 + 1/645120*(891517*a - 1993369))*r2 + (1/53760*(-390433*a + 873080)*r1 + 1/1075200*(2147723*a - 4801355))))*t + (((1/1612800*(198058*a - 442917)*r1 + 1/3225600*(-960055*a + 2146807))*r2 + (1/1075200*(286583*a - 640837)*r1 + 1/1075200*(-310421*a + 694173)))*r3 + ((1/1612800*(-2029771*a + 4538170)*r1 + 1/3225600*(9837837*a - 21997325))*r2 + (1/1075200*(-2936707*a + 6566425)*r1 + 1/1075200*(3181299*a - 7112995))))))*b2 + ((((1/1612800*(-211153*a + 472225)*r2 + 1/1612800*(-1081417*a + 2418185))*r3 + (1/322560*(432809*a - 967665)*r2 + 1/107520*(738767*a - 1651911)))*t^3 + (((1/806400*(42003*a - 93925)*r1 + 1/2150400*(211153*a - 472225))*r2 + (1/6451200*(701341*a - 1568325)*r1 + 1/2150400*(1081417*a - 2418185)))*r3 + ((1/645120*(-344329*a + 769925)*r1 + 1/430080*(-432809*a + 967665))*r2 + (1/430080*(-479141*a + 1071349)*r1 + 1/143360*(-738767*a + 1651911))))*t + ((1/12902400*(124871*a - 279175)*r1*r2 + 1/3225600*(-95019*a + 212465)*r1)*r3 + (1/2580480*(-255849*a + 572185)*r1*r2 + 1/430080*(129813*a - 290281)*r1)))*b4 + (((1/403200*(-244777*a + 547505)*r2 + 1/67200*(-208957*a + 467265))*r3 + (1/8960*(55759*a - 124639)*r2 + 1/13440*(428259*a - 957563)))*t^3 + (((1/3225600*(779119*a - 1742275)*r1 + 1/537600*(244777*a - 547505))*r2 + (1/215040*(108415*a - 242447)*r1 + 1/89600*(208957*a - 467265)))*r3 + ((1/215040*(-532303*a + 1190179)*r1 + 1/35840*(-167277*a + 373917))*r2 + (1/215040*(-1111025*a + 2484049)*r1 + 1/17920*(-428259*a + 957563))))*t + ((1/1290240*(57913*a - 129453)*r1*r2 + 1/2150400*(-293753*a + 656825)*r1)*r3 + (1/430080*(-197749*a + 442345)*r1*r2 + 1/430080*(602011*a - 1346203)*r1))))))*b5 + (((((((1/161280*(355955*a - 795937)*r1 + 1/403200*(886653*a - 1982605))*r2 + (1/403200*(1590079*a - 3555510)*r1 + 1/403200*(1352369*a - 3023965)))*r3 + ((1/161280*(-3647567*a + 8156129)*r1 + 1/80640*(-1817093*a + 4063089))*r2 + (1/26880*(-1086241*a + 2428888)*r1 + 1/26880*(-923871*a + 2065807))))*t^3 + (((1/403200*(148231*a - 331455)*r1 + 1/230400*(16729*a - 37405))*r2 + (1/33600*(15552*a - 34775)*r1 + 1/1612800*(167383*a - 374295)))*r3 + ((1/26880*(-101261*a + 226429)*r1 + 1/322560*(-239959*a + 536547))*r2 + (1/1344*(-6374*a + 14253)*r1 + 1/107520*(-114373*a + 255741))))*t^2 + (((1/806400*(-1549477*a + 3464725)*r1 + 1/3225600*(-7074553*a + 15819085))*r2 + (1/806400*(-2656067*a + 5939115)*r1 + 1/3225600*(-12332719*a + 27576655)))*r3 + ((1/161280*(3175577*a - 7100717)*r1 + 1/129024*(2899709*a - 6483865))*r2 + (1/53760*(1814453*a - 4057201)*r1 + 1/43008*(1685017*a - 3767753))))*t + (((1/1290240*(-143725*a + 321377)*r1 + 1/403200*(123037*a - 275120))*r2 + (1/3225600*(744697*a - 1665195)*r1 + 1/1612800*(56582*a - 126515)))*r3 + ((1/1290240*(1472717*a - 3293229)*r1 + 1/322560*(-1008607*a + 2255327))*r2 + (1/215040*(-508755*a + 1137587)*r1 + 1/107520*(-38639*a + 86390)))))*b4 + ((((1/201600*(2063428*a - 4613995)*r1 + 1/20160*(205588*a - 459705))*r2 + (1/201600*(3686899*a - 8244110)*r1 + 1/100800*(1567917*a - 3506020)))*r3 + ((1/5760*(-604102*a + 1350841)*r1 + 1/2880*(-300938*a + 672939))*r2 + (1/1920*(-359797*a + 804546)*r1 + 1/320*(-51003*a + 114050))))*t^3 + (((1/100800*(171851*a - 384265)*r1 + 1/403200*(135739*a - 303515))*r2 + (1/4200*(9014*a - 20155)*r1 + 1/80640*(38833*a - 86855)))*r3 + ((1/960*(-16771*a + 37501)*r1 + 1/11520*(-39733*a + 88845))*r2 + (1/120*(-2639*a + 5901)*r1 + 1/3840*(-18949*a + 42367))))*t^2 + (((1/201600*(-1796429*a + 4016960)*r1 + 1/161280*(-1640371*a + 3667953))*r2 + (1/201600*(-3079297*a + 6885470)*r1 + 1/806400*(-14298283*a + 31972215)))*r3 + ((1/5760*(525931*a - 1176046)*r1 + 1/23040*(2401173*a - 5369347))*r2 + (1/1920*(300501*a - 671956)*r1 + 1/1536*(279067*a - 624031))))*t + (((1/1612800*(-833103*a + 1862840)*r1 + 1/1612800*(2282269*a - 5103245))*r2 + (1/322560*(345377*a - 772306)*r1 + 1/1612800*(262229*a - 586125)))*r3 + ((1/46080*(243917*a - 545406)*r1 + 1/46080*(-668181*a + 1494109))*r2 + (1/15360*(-168523*a + 376834)*r1 + 1/15360*(-25583*a + 57223))))))*b2 + (((((1/268800*(-473627*a + 1059045)*r1 + 1/268800*(-923481*a + 2064925))*r2 + (1/44800*(-159938*a + 357625)*r1 + 1/89600*(-393579*a + 880055)))*r3 + ((1/161280*(2911849*a - 6510947)*r1 + 1/161280*(5677767*a - 12695891))*r2 + (1/26880*(983346*a - 2198813)*r1 + 1/53760*(2419701*a - 5410529))))*t^3 + (((1/40320*(15461*a - 34572)*r1 + 1/1612800*(-2979907*a + 6663315))*r2 + (1/179200*(-402949*a + 901025)*r1 + 1/107520*(-45975*a + 102803)))*r3 + ((1/80640*(-316886*a + 708571)*r1 + 1/107520*(2035721*a - 4552017))*r2 + (1/107520*(2477403*a - 5539691)*r1 + 1/107520*(471099*a - 1053367))))*t^2 + (((1/3225600*(3772937*a - 8436305)*r1 + 1/3225600*(9638367*a - 21551615))*r2 + (1/179200*(532757*a - 1191255)*r1 + 1/1075200*(3212369*a - 7182885)))*r3 + ((1/645120*(-7731857*a + 17288477)*r1 + 1/645120*(-19752855*a + 44168423))*r2 + (1/107520*(-3275513*a + 7324169)*r1 + 1/215040*(-6583097*a + 14719909))))*t + (((1/1290240*(-1002655*a + 2242009)*r1 + 1/6451200*(5555477*a - 12422485))*r2 + (1/358400*(412737*a - 922910)*r1 + 1/430080*(-506981*a + 1133645)))*r3 + ((1/1290240*(10274387*a - 22974161)*r1 + 1/1290240*(-11385793*a + 25459649))*r2 + (1/71680*(-845865*a + 1891444)*r1 + 1/430080*(5194981*a - 11616437)))))*b4 + ((((1/67200*(-549058*a + 1227755)*r1 + 1/2100*(-33457*a + 74815))*r2 + (1/67200*(-1112567*a + 2487890)*r1 + 1/33600*(-684379*a + 1530330)))*r3 + ((1/1920*(160740*a - 359449)*r1 + 1/960*(156719*a - 350451))*r2 + (1/1920*(325719*a - 728366)*r1 + 1/960*(200354*a - 448037))))*t^3 + (((1/403200*(717049*a - 1603490)*r1 + 1/403200*(-3454769*a + 7725175))*r2 + (1/134400*(-1401509*a + 3133870)*r1 + 1/134400*(-266447*a + 595735)))*r3 + ((1/3840*(-69979*a + 156478)*r1 + 1/3840*(337153*a - 753891))*r2 + (1/3840*(410319*a - 917488)*r1 + 1/3840*(78001*a - 174417))))*t^2 + (((1/806400*(4373678*a - 9780045)*r1 + 1/806400*(11173999*a - 24986875))*r2 + (1/268800*(3705904*a - 8287075)*r1 + 1/268800*(3723811*a - 8326785)))*r3 + ((1/7680*(-426796*a + 954441)*r1 + 1/7680*(-1090435*a + 2438423))*r2 + (1/7680*(-1084940*a + 2426159)*r1 + 1/7680*(-1090137*a + 2437871))))*t + (((1/1612800*(-5812142*a + 12996465)*r1 + 1/806400*(3220407*a - 7201085))*r2 + (1/179200*(957033*a - 2139980)*r1 + 1/268800*(-1469402*a + 3285695)))*r3 + ((1/5120*(189068*a - 422771)*r1 + 1/3840*(-157143*a + 351376))*r2 + (1/15360*(-840579*a + 1879552)*r1 + 1/7680*(430197*a - 961954)))))))*b3 + ((((((1/604800*(2139461*a - 4783965)*r1 + 1/201600*(-1293866*a + 2893165))*r2 + (1/201600*(1589543*a - 3554320)*r1 + 1/67200*(-775819*a + 1734780)))*r3 + ((1/20160*(-730757*a + 1634018)*r1 + 1/40320*(2651668*a - 5929293))*r2 + (1/13440*(-1085854*a + 2428043)*r1 + 1/40320*(4769879*a - 10665736))))*t^3 + (((1/2419200*(-4882149*a + 10916785)*r1 + 1/604800*(2597917*a - 5809100))*r2 + (1/806400*(-3249673*a + 7266445)*r1 + 1/403200*(2091909*a - 4677635)))*r3 + ((1/161280*(3335149*a - 7457611)*r1 + 1/80640*(-3549447*a + 7936781))*r2 + (1/161280*(6659875*a - 14891841)*r1 + 1/40320*(-2143571*a + 4793159))))*t^2 + (((1/1612800*(-2453449*a + 5486055)*r1 + 1/1209600*(4322698*a - 9665825))*r2 + (1/1612800*(-5604447*a + 12531905)*r1 + 1/806400*(5688257*a - 12719305)))*r3 + ((1/322560*(5027959*a - 11242827)*r1 + 1/161280*(-5906071*a + 13206335))*r2 + (1/322560*(11485489*a - 25682385)*r1 + 1/4480*(-323820*a + 724081))))*t + (((1/4838400*(4882149*a - 10916785)*r1 + 1/1209600*(-2597917*a + 5809100))*r2 + (1/1612800*(3249673*a - 7266445)*r1 + 1/806400*(-2091909*a + 4677635)))*r3 + ((1/322560*(-3335149*a + 7457611)*r1 + 1/161280*(3549447*a - 7936781))*r2 + (1/322560*(-6659875*a + 14891841)*r1 + 1/80640*(2143571*a - 4793159)))))*b4 + ((((1/201600*(3307223*a - 7395145)*r1 + 1/100800*(-3000238*a + 6708725))*r2 + (1/22400*(819067*a - 1831485)*r1 + 1/100800*(-5396814*a + 12067625)))*r3 + ((1/40320*(-6777665*a + 15155287)*r1 + 1/6720*(2049530*a - 4582889))*r2 + (1/13440*(-5035687*a + 11260129)*r1 + 1/6720*(3686678*a - 8243657))))*t^3 + (((1/403200*(-3773434*a + 8437605)*r1 + 1/403200*(8031659*a - 17959235))*r2 + (1/403200*(-7535002*a + 16848605)*r1 + 1/403200*(9701149*a - 21692295)))*r3 + ((1/80640*(7732974*a - 17291419)*r1 + 1/80640*(-16459381*a + 36804197))*r2 + (1/26880*(5147194*a - 11509417)*r1 + 1/26880*(-6626937*a + 14818243))))*t^2 + (((1/806400*(-5688826*a + 12720515)*r1 + 1/806400*(13364903*a - 29884805))*r2 + (1/806400*(-12995434*a + 29058575)*r1 + 1/268800*(8793127*a - 19662015)))*r3 + ((1/17920*(1295374*a - 2896533)*r1 + 1/161280*(-27389673*a + 61245203))*r2 + (1/53760*(8877418*a - 19850483)*r1 + 1/17920*(-6006779*a + 13431563))))*t + (((1/806400*(3773434*a - 8437605)*r1 + 1/806400*(-8031659*a + 17959235))*r2 + (1/806400*(7535002*a - 16848605)*r1 + 1/806400*(-9701149*a + 21692295)))*r3 + ((1/161280*(-7732974*a + 17291419)*r1 + 1/161280*(16459381*a - 36804197))*r2 + (1/53760*(-5147194*a + 11509417)*r1 + 1/53760*(6626937*a - 14818243))))))*b2 + ((((1/26880*(-283759*a + 634507)*r2 + 1/80640*(-1093515*a + 2445167))*r3 + (1/80640*(8722961*a - 19505185)*r2 + 1/26880*(3735097*a - 8351905)))*t^3 + (((1/32256*(36976*a - 82681)*r1 + 1/35840*(283759*a - 634507))*r2 + (1/322560*(591495*a - 1322629)*r1 + 1/107520*(1093515*a - 2445167)))*r3 + ((1/161280*(-1894439*a + 4236100)*r1 + 1/107520*(-8722961*a + 19505185))*r2 + (1/107520*(-2020323*a + 4517585)*r1 + 1/35840*(-3735097*a + 8351905))))*t + ((1/645120*(295355*a - 660431)*r1*r2 + 1/322560*(59549*a - 133157)*r1)*r3 + (1/129024*(-605309*a + 1353501)*r1*r2 + 1/26880*(-50849*a + 113705)*r1)))*b4 + (((1/20160*(-986942*a + 2206875)*r2 + 1/20160*(-1267809*a + 2834900))*r3 + (1/20160*(10113012*a - 22613435)*r2 + 1/6720*(4330163*a - 9682510)))*t^3 + (((1/32256*(171469*a - 383417)*r1 + 1/26880*(986942*a - 2206875))*r2 + (1/161280*(1371501*a - 3066779)*r1 + 1/26880*(1267809*a - 2834900)))*r3 + ((1/161280*(-8784819*a + 19643495)*r1 + 1/26880*(-10113012*a + 22613435))*r2 + (1/53760*(-4684289*a + 10474415)*r1 + 1/8960*(-4330163*a + 9682510))))*t + ((1/322560*(684919*a - 1531517)*r1*r2 + 1/322560*(276141*a - 617473)*r1)*r3 + (1/64512*(-1403517*a + 3138335)*r1*r2 + 1/107520*(-943493*a + 2109745)*r1)))))))))*i + (((((((((1/19353600*(-63277*a + 141488)*r1 + 1/9676800*(-2033*a + 4545))*r2 + (1/6451200*(26125*a - 58414)*r1 + 1/3225600*(-44457*a + 99410)))*r3 + ((1/6451200*(216139*a - 483300)*r1 + 1/645120*(1389*a - 3109))*r2 + (1/6451200*(-267677*a + 598550)*r1 + 1/3225600*(455563*a - 1018660))))*t^3 + (((1/38707200*(-44663*a + 99882)*r1 + 1/9676800*(23714*a - 53025))*r2 + (1/12902400*(13867*a - 30994)*r1 + 1/6451200*(-414*a + 925)))*r3 + ((1/12902400*(152569*a - 341130)*r1 + 1/3225600*(-80999*a + 181120))*r2 + (1/12902400*(-142043*a + 317730)*r1 + 1/6451200*(4236*a - 9475))))*t^2 + (((1/77414400*(230599*a - 515634)*r1 + 1/15482880*(-8547*a + 19111))*r2 + (1/25804800*(-67498*a + 150917)*r1 + 1/25804800*(263387*a - 588969)))*r3 + ((1/5160960*(-157537*a + 352262)*r1 + 1/5160960*(29189*a - 65249))*r2 + (1/25804800*(691558*a - 1546385)*r1 + 1/25804800*(-2699071*a + 6035165))))*t + (((1/154828800*(106305*a - 237746)*r1 + 1/154828800*(-156267*a + 349405))*r2 + (1/51609600*(-259*a + 554)*r1 + 1/51609600*(455*a - 1019)))*r3 + ((1/51609600*(-363151*a + 811930)*r1 + 1/51609600*(533733*a - 1193515))*r2 + (1/51609600*(2547*a - 5930)*r1 + 1/51609600*(-4643*a + 10375)))))*b4 + ((((1/4838400*(-73369*a + 164025)*r1 + 1/4838400*(-4733*a + 10517))*r2 + (1/403200*(7570*a - 16933)*r1 + 1/1612800*(-103089*a + 230497)))*r3 + ((1/1612800*(250529*a - 560335)*r1 + 1/322560*(3209*a - 7217))*r2 + (1/806400*(-155208*a + 346945)*r1 + 1/1612800*(1056223*a - 2361995))))*t^3 + (((1/9676800*(-51779*a + 115805)*r1 + 1/1075200*(12219*a - 27323))*r2 + (1/1612800*(8041*a - 17964)*r1 + 1/3225600*(-959*a + 2147)))*r3 + ((1/645120*(35379*a - 79091)*r1 + 1/215040*(-25041*a + 55993))*r2 + (1/1612800*(-82323*a + 184225)*r1 + 1/1075200*(3287*a - 7335))))*t^2 + (((1/9676800*(133692*a - 298883)*r1 + 1/19353600*(-49465*a + 110881))*r2 + (1/6451200*(-78223*a + 175005)*r1 + 1/6451200*(305387*a - 682799)))*r3 + ((1/1612800*(-228252*a + 510505)*r1 + 1/1290240*(33891*a - 75611))*r2 + (1/6451200*(802087*a - 1792635)*r1 + 1/6451200*(-3128767*a + 6996935))))*t + (((1/38707200*(123237*a - 275647)*r1 + 1/38707200*(-181163*a + 405107))*r2 + (1/6451200*(-155*a + 316)*r1 + 1/12902400*(525*a - 1181)))*r3 + ((1/12902400*(-421073*a + 941245)*r1 + 1/12902400*(618789*a - 1383625))*r2 + (1/6451200*(1453*a - 3525)*r1 + 1/2580480*(-1101*a + 2429))))))*b2 + (((((1/19353600*(-219517*a + 490887)*r1 + 1/19353600*(76987*a - 172063))*r2 + (1/1612800*(4966*a - 11097)*r1 + 1/6451200*(-177035*a + 395899)))*r3 + ((1/6451200*(749807*a - 1676565)*r1 + 1/1290240*(-52581*a + 117601))*r2 + (1/322560*(-10176*a + 22757)*r1 + 1/6451200*(1814147*a - 4056355))))*t^3 + (((1/12902400*(-7229*a + 16149)*r1 + 1/19353600*(3227*a - 7236))*r2 + (1/12902400*(75221*a - 168217)*r1 + 1/921600*(-8364*a + 18701)))*r3 + ((1/12902400*(74021*a - 165645)*r1 + 1/921600*(-1579*a + 3520))*r2 + (1/4300800*(-256951*a + 574515)*r1 + 1/6451200*(599908*a - 1341515))))*t^2 + (((1/38707200*(376847*a - 842718)*r1 + 1/77414400*(88571*a - 198319))*r2 + (1/25804800*(53295*a - 119279)*r1 + 1/25804800*(643251*a - 1438487)))*r3 + ((1/12902400*(-1287209*a + 2878170)*r1 + 1/25804800*(-302649*a + 676405))*r2 + (1/25804800*(-546207*a + 1221095)*r1 + 1/25804800*(-6591643*a + 14738575))))*t + (((1/38707200*(-12949*a + 28977)*r1 + 1/154828800*(-176785*a + 395453))*r2 + (1/51609600*(-240165*a + 537103)*r1 + 1/51609600*(190381*a - 425649)))*r3 + ((1/12902400*(44261*a - 98895)*r1 + 1/51609600*(604059*a - 1350175))*r2 + (1/51609600*(2461277*a - 5502895)*r1 + 1/51609600*(-1950581*a + 4362185)))))*b4 + ((((1/806400*(-42412*a + 94855)*r1 + 1/806400*(14879*a - 33251))*r2 + (1/806400*(11520*a - 25733)*r1 + 1/403200*(-51308*a + 114745)))*r3 + ((1/806400*(434713*a - 971860)*r1 + 1/57600*(-10879*a + 24345))*r2 + (1/89600*(-13092*a + 29315)*r1 + 1/268800*(350581*a - 783795))))*t^3 + (((1/89600*(-233*a + 520)*r1 + 1/1612800*(1247*a - 2801))*r2 + (1/1612800*(43603*a - 97513)*r1 + 1/161280*(-6788*a + 15177)))*r3 + ((1/1612800*(42883*a - 96065)*r1 + 1/1612800*(-12833*a + 28585))*r2 + (1/268800*(-74479*a + 166510)*r1 + 1/268800*(115913*a - 259205))))*t^2 + (((1/3225600*(145616*a - 325683)*r1 + 1/3225600*(17099*a - 38307))*r2 + (1/3225600*(30872*a - 69131)*r1 + 1/1612800*(186421*a - 416934)))*r3 + ((1/3225600*(-1492596*a + 3336775)*r1 + 1/107520*(-5861*a + 13073))*r2 + (1/215040*(-21145*a + 47192)*r1 + 1/153600*(-181981*a + 406835))))*t + (((1/6451200*(-10002*a + 22403)*r1 + 1/6451200*(-34157*a + 76425))*r2 + (1/6451200*(-139211*a + 311360)*r1 + 1/3225600*(55181*a - 123366)))*r3 + ((1/6451200*(102666*a - 229225)*r1 + 1/3225600*(175117*a - 391355))*r2 + (1/2150400*(475624*a - 1063255)*r1 + 1/2150400*(-376893*a + 842855)))))))*b3 + ((((((1/12902400*(41871*a - 93617)*r1 + 1/6451200*(48335*a - 108089))*r2 + (1/12902400*(-125713*a + 281119)*r1 + 1/3225600*(20821*a - 46567)))*r3 + ((1/12902400*(-429023*a + 959345)*r1 + 1/6451200*(-495319*a + 1107505))*r2 + (1/4300800*(429403*a - 960165)*r1 + 1/1075200*(-71131*a + 159025))))*t^3 + (((1/12902400*(36363*a - 81308)*r1 + 1/1843200*(-5665*a + 12667))*r2 + (1/12902400*(55327*a - 123712)*r1 + 1/12902400*(-72319*a + 161703)))*r3 + ((1/12902400*(-372591*a + 833200)*r1 + 1/12902400*(406319*a - 908645))*r2 + (1/4300800*(-188969*a + 422580)*r1 + 1/4300800*(246997*a - 552365))))*t^2 + (((1/51609600*(-225303*a + 503779)*r1 + 1/12902400*(-59834*a + 133803))*r2 + (1/51609600*(373123*a - 834351)*r1 + 1/25804800*(-101289*a + 226543)))*r3 + ((1/51609600*(2308639*a - 5162235)*r1 + 1/12902400*(613158*a - 1370975))*r2 + (1/5734400*(-424819*a + 949935)*r1 + 1/8601600*(346051*a - 773605))))*t + (((1/25804800*(-36363*a + 81308)*r1 + 1/3686400*(5665*a - 12667))*r2 + (1/25804800*(-55327*a + 123712)*r1 + 1/25804800*(72319*a - 161703)))*r3 + ((1/25804800*(372591*a - 833200)*r1 + 1/25804800*(-406319*a + 908645))*r2 + (1/8601600*(188969*a - 422580)*r1 + 1/8601600*(-246997*a + 552365)))))*b4 + ((((1/1612800*(24273*a - 54265)*r1 + 1/806400*(28021*a - 62663))*r2 + (1/1612800*(-72871*a + 162963)*r1 + 1/403200*(12071*a - 27000)))*r3 + ((1/806400*(-124338*a + 278075)*r1 + 1/201600*(-71789*a + 160510))*r2 + (1/268800*(124466*a - 278285)*r1 + 1/134400*(-41242*a + 92195))))*t^3 + (((1/3225600*(42163*a - 94281)*r1 + 1/161280*(-2299*a + 5141))*r2 + (1/3225600*(64153*a - 143455)*r1 + 1/1612800*(-41927*a + 93753)))*r3 + ((1/3225600*(-432041*a + 966065)*r1 + 1/322560*(47117*a - 105351))*r2 + (1/215040*(-43825*a + 97993)*r1 + 1/268800*(71603*a - 160110))))*t^2 + (((1/3225600*(-65305*a + 146016)*r1 + 1/806400*(-17344*a + 38785))*r2 + (1/645120*(21628*a - 48365)*r1 + 1/1612800*(-29362*a + 65677)))*r3 + ((1/6451200*(1338261*a - 2992615)*r1 + 1/1612800*(355468*a - 794795))*r2 + (1/2150400*(-738797*a + 1651895)*r1 + 1/1075200*(200639*a - 448515))))*t + (((1/6451200*(-42163*a + 94281)*r1 + 1/322560*(2299*a - 5141))*r2 + (1/6451200*(-64153*a + 143455)*r1 + 1/3225600*(41927*a - 93753)))*r3 + ((1/6451200*(432041*a - 966065)*r1 + 1/645120*(-47117*a + 105351))*r2 + (1/430080*(43825*a - 97993)*r1 + 1/537600*(-71603*a + 160110))))))*b2 + ((((1/3225600*(81437*a - 182100)*r1*r2 + 1/6451200*(194387*a - 434685)*r1)*r3 + (1/645120*(-166897*a + 373188)*r1*r2 + 1/430080*(-132797*a + 296931)*r1))*t^3 + (((1/4300800*(-81437*a + 182100)*r1 + 1/4300800*(-21956*a + 49095))*r2 + (1/8601600*(-194387*a + 434685)*r1 + 1/12902400*(-87506*a + 195685)))*r3 + ((1/860160*(166897*a - 373188)*r1 + 1/2580480*(134988*a - 301841))*r2 + (1/573440*(132797*a - 296931)*r1 + 1/860160*(59782*a - 133667))))*t + ((1/25804800*(97006*a - 216915)*r2 + 1/25804800*(106881*a - 239000))*r3 + (1/5160960*(-198806*a + 444535)*r2 + 1/1720320*(-73015*a + 163264))))*b4 + (((1/806400*(94411*a - 211115)*r1*r2 + 1/134400*(18779*a - 41995)*r1)*r3 + (1/17920*(-21499*a + 48073)*r1*r2 + 1/53760*(-76979*a + 172117)*r1))*t^3 + (((1/1075200*(-94411*a + 211115)*r1 + 1/322560*(-7636*a + 17075))*r2 + (1/179200*(-18779*a + 41995)*r1 + 1/537600*(-16907*a + 37810)))*r3 + ((1/71680*(64497*a - 144219)*r1 + 1/107520*(26083*a - 58323))*r2 + (1/71680*(76979*a - 172117)*r1 + 1/53760*(17327*a - 38741))))*t + ((1/3225600*(56231*a - 125740)*r2 + 1/1075200*(20651*a - 46180))*r3 + (1/107520*(-19207*a + 42948)*r2 + 1/43008*(-8465*a + 18927)))))))*b5 + (((((((1/3225600*(-1086861*a + 2430295)*r1 + 1/1612800*(-508767*a + 1137635))*r2 + (1/3225600*(-1091177*a + 2439935)*r1 + 1/806400*(-730013*a + 1632360)))*r3 + ((1/645120*(2227417*a - 4980643)*r1 + 1/322560*(1042671*a - 2331467))*r2 + (1/215040*(745423*a - 1666801)*r1 + 1/53760*(498697*a - 1115118))))*t^3 + (((1/2150400*(-38601*a + 86315)*r1 + 1/3225600*(249247*a - 557335))*r2 + (1/1290240*(-30217*a + 67567)*r1 + 1/537600*(66722*a - 149195)))*r3 + ((1/1290240*(237327*a - 530677)*r1 + 1/215040*(-170269*a + 380733))*r2 + (1/430080*(103211*a - 230789)*r1 + 1/107520*(-136740*a + 305761))))*t^2 + (((1/12902400*(4331961*a - 9686555)*r1 + 1/6451200*(1922949*a - 4299835))*r2 + (1/2580480*(927079*a - 2073005)*r1 + 1/460800*(389807*a - 871635)))*r3 + ((1/2580480*(-8877941*a + 19851607)*r1 + 1/1290240*(-3940905*a + 8812079))*r2 + (1/172032*(-633321*a + 1416139)*r1 + 1/14336*(-124269*a + 277873))))*t + (((1/25804800*(483011*a - 1080045)*r1 + 1/6451200*(-251089*a + 561455))*r2 + (1/25804800*(178999*a - 400245)*r1 + 1/12902400*(-499099*a + 1116025)))*r3 + ((1/5160960*(-989887*a + 2213433)*r1 + 1/1290240*(514581*a - 1150643))*r2 + (1/1720320*(-122281*a + 273427)*r1 + 1/860160*(340949*a - 762399)))))*b4 + ((((1/403200*(-630053*a + 1408840)*r1 + 1/403200*(-589867*a + 1318985))*r2 + (1/403200*(-632584*a + 1414515)*r1 + 1/403200*(-1692719*a + 3785015)))*r3 + ((1/11520*(184462*a - 412467)*r1 + 1/11520*(172697*a - 386159))*r2 + (1/3840*(61735*a - 138042)*r1 + 1/3840*(165193*a - 369381))))*t^3 + (((1/53760*(-4475*a + 10006)*r1 + 1/806400*(288973*a - 646155))*r2 + (1/806400*(-87598*a + 195885)*r1 + 1/268800*(154723*a - 345975)))*r3 + ((1/23040*(19652*a - 43943)*r1 + 1/7680*(-28201*a + 63059))*r2 + (1/7680*(8549*a - 19116)*r1 + 1/7680*(-45299*a + 101291))))*t^2 + (((1/1612800*(2511241*a - 5615300)*r1 + 1/806400*(1114747*a - 2492660))*r2 + (1/1612800*(2687223*a - 6008860)*r1 + 1/201600*(790891*a - 1768480)))*r3 + ((1/46080*(-735222*a + 1643995)*r1 + 1/23040*(-326368*a + 729775))*r2 + (1/15360*(-262250*a + 586403)*r1 + 1/3840*(-154367*a + 345173))))*t + (((1/3225600*(280002*a - 626095)*r1 + 1/1612800*(-291111*a + 650935))*r2 + (1/645120*(20759*a - 46424)*r1 + 1/322560*(-57868*a + 129399)))*r3 + ((1/92160*(-81977*a + 183304)*r1 + 1/46080*(85229*a - 190577))*r2 + (1/30720*(-10130*a + 22651)*r1 + 1/15360*(28237*a - 63140))))))*b2 + (((((1/806400*(375211*a - 838995)*r1 + 1/806400*(824427*a - 1843480))*r2 + (1/1612800*(2505247*a - 5601915)*r1 + 1/806400*(528016*a - 1180675)))*r3 + ((1/53760*(-256321*a + 573145)*r1 + 1/53760*(-563195*a + 1259342))*r2 + (1/107520*(-1711421*a + 3826857)*r1 + 1/10752*(-72142*a + 161311))))*t^3 + (((1/1075200*(62233*a - 139155)*r1 + 1/3225600*(-359743*a + 804405))*r2 + (1/1075200*(209647*a - 468785)*r1 + 1/3225600*(-1091821*a + 2441395)))*r3 + ((1/215040*(-127541*a + 285183)*r1 + 1/215040*(245753*a - 549515))*r2 + (1/215040*(-429651*a + 960725)*r1 + 1/215040*(745859*a - 1667797))))*t^2 + (((1/3225600*(-1393351*a + 3115620)*r1 + 1/3225600*(-3037698*a + 6792515))*r2 + (1/6451200*(-8535133*a + 19085175)*r1 + 1/460800*(-357148*a + 798605)))*r3 + ((1/215040*(951851*a - 2128382)*r1 + 1/215040*(2075160*a - 4640191))*r2 + (1/430080*(5830651*a - 13037721)*r1 + 1/215040*(1707874*a - 3818867))))*t + (((1/12902400*(-621553*a + 1389815)*r1 + 1/6451200*(429313*a - 959970))*r2 + (1/6451200*(-572986*a + 1281235)*r1 + 1/6451200*(807901*a - 1806540)))*r3 + ((1/860160*(424607*a - 949425)*r1 + 1/143360*(-97759*a + 218596))*r2 + (1/430080*(391428*a - 875251)*r1 + 1/143360*(-183967*a + 411370)))))*b4 + ((((1/10080*(21753*a - 48641)*r1 + 1/403200*(1911737*a - 4274725))*r2 + (1/134400*(968227*a - 2165005)*r1 + 1/26880*(81635*a - 182539)))*r3 + ((1/960*(-21229*a + 47469)*r1 + 1/3840*(-186567*a + 417175))*r2 + (1/3840*(-283469*a + 633855)*r1 + 1/3840*(-119503*a + 267211))))*t^3 + (((1/403200*(108227*a - 242010)*r1 + 1/403200*(-208552*a + 466345))*r2 + (1/134400*(121523*a - 271730)*r1 + 1/134400*(-210971*a + 471740)))*r3 + ((1/3840*(-10562*a + 23617)*r1 + 1/3840*(20353*a - 45510))*r2 + (1/3840*(-35578*a + 79555)*r1 + 1/3840*(61766*a - 138113))))*t^2 + (((1/322560*(-646237*a + 1445025)*r1 + 1/1612800*(-7044139*a + 15750995))*r2 + (1/38400*(-235621*a + 526860)*r1 + 1/107520*(-386515*a + 864267)))*r3 + ((1/15360*(315335*a - 705103)*r1 + 1/15360*(687441*a - 1537157))*r2 + (1/7680*(482882*a - 1079753)*r1 + 1/15360*(565807*a - 1265163))))*t + (((1/537600*(-120104*a + 268565)*r1 + 1/3225600*(995453*a - 2225945))*r2 + (1/1075200*(-442877*a + 990285)*r1 + 1/1075200*(624437*a - 1396265)))*r3 + ((1/15360*(35163*a - 78626)*r1 + 1/30720*(-97147*a + 217227))*r2 + (1/30720*(129661*a - 289929)*r1 + 1/30720*(-182817*a + 408793)))))))*b3 + ((((((1/645120*(127319*a - 284695)*r1 + 1/967680*(-29069*a + 65003))*r2 + (1/645120*(129483*a - 289535)*r1 + 1/161280*(-18316*a + 40957)))*r3 + ((1/645120*(-1304603*a + 2917203)*r1 + 1/322560*(99259*a - 221957))*r2 + (1/645120*(-1326751*a + 2966747)*r1 + 1/161280*(187664*a - 419637))))*t^3 + (((1/2764800*(-200581*a + 448515)*r1 + 1/967680*(81373*a - 181955))*r2 + (1/430080*(-51921*a + 116099)*r1 + 1/1075200*(159119*a - 355805)))*r3 + ((1/1290240*(959221*a - 2144891)*r1 + 1/322560*(-277959*a + 621533))*r2 + (1/1290240*(1596195*a - 3569201)*r1 + 1/645120*(-978353*a + 2187683))))*t^2 + (((1/19353600*(-3069199*a + 6862950)*r1 + 1/806400*(-20749*a + 46395))*r2 + (1/6451200*(-896854*a + 2005435)*r1 + 1/3225600*(-19526*a + 43645)))*r3 + ((1/1290240*(2096635*a - 4688244)*r1 + 1/322560*(85061*a - 190201))*r2 + (1/1290240*(1837952*a - 4109833)*r1 + 1/645120*(40054*a - 89553))))*t + (((1/5529600*(200581*a - 448515)*r1 + 1/1935360*(-81373*a + 181955))*r2 + (1/860160*(51921*a - 116099)*r1 + 1/2150400*(-159119*a + 355805)))*r3 + ((1/2580480*(-959221*a + 2144891)*r1 + 1/645120*(277959*a - 621533))*r2 + (1/2580480*(-1596195*a + 3569201)*r1 + 1/1290240*(978353*a - 2187683)))))*b4 + ((((1/161280*(147607*a - 330061)*r1 + 1/403200*(-56151*a + 125555))*r2 + (1/806400*(750571*a - 1678325)*r1 + 1/13440*(-7078*a + 15827)))*r3 + ((1/161280*(-1512471*a + 3381929)*r1 + 1/26880*(38361*a - 85769))*r2 + (1/53760*(-512717*a + 1146439)*r1 + 1/13440*(72526*a - 162167))))*t^3 + (((1/806400*(-271324*a + 606705)*r1 + 1/403200*(157249*a - 351620))*r2 + (1/806400*(-451509*a + 1009610)*r1 + 1/403200*(276737*a - 618815)))*r3 + ((1/53760*(185369*a - 414512)*r1 + 1/26880*(-107431*a + 240234))*r2 + (1/53760*(308468*a - 689779)*r1 + 1/13440*(-94533*a + 211393))))*t^2 + (((1/1075200*(-790731*a + 1768135)*r1 + 1/1612800*(-192483*a + 430415))*r2 + (1/1075200*(-693179*a + 1549995)*r1 + 1/100800*(-2831*a + 6330)))*r3 + ((1/215040*(1620457*a - 3623409)*r1 + 1/322560*(394429*a - 882017))*r2 + (1/215040*(1420525*a - 3176321)*r1 + 1/26880*(7734*a - 17297))))*t + (((1/1612800*(271324*a - 606705)*r1 + 1/806400*(-157249*a + 351620))*r2 + (1/1612800*(451509*a - 1009610)*r1 + 1/806400*(-276737*a + 618815)))*r3 + ((1/107520*(-185369*a + 414512)*r1 + 1/53760*(107431*a - 240234))*r2 + (1/107520*(-308468*a + 689779)*r1 + 1/26880*(94533*a - 211393))))))*b2 + ((((1/161280*(48061*a - 107469)*r1*r2 + 1/161280*(26330*a - 58879)*r1)*r3 + (1/161280*(-492467*a + 1101195)*r1*r2 + 1/53760*(-89926*a + 201085)*r1))*t^3 + (((1/215040*(-48061*a + 107469)*r1 + 1/1290240*(17647*a - 39457))*r2 + (1/215040*(-26330*a + 58879)*r1 + 1/430080*(-70239*a + 157061)))*r3 + ((1/215040*(492467*a - 1101195)*r1 + 1/86016*(-12057*a + 26959))*r2 + (1/71680*(89926*a - 201085)*r1 + 1/430080*(719711*a - 1609325))))*t + ((1/2580480*(218551*a - 488693)*r2 + 1/2580480*(-132961*a + 297307))*r3 + (1/516096*(-447891*a + 1001521)*r2 + 1/860160*(454163*a - 1015545))))*b4 + (((1/80640*(111451*a - 249211)*r1*r2 + 1/5040*(3817*a - 8535)*r1)*r3 + (1/26880*(-380663*a + 851175)*r1*r2 + 1/6720*(-52134*a + 116575)*r1))*t^3 + (((1/107520*(-111451*a + 249211)*r1 + 1/53760*(3406*a - 7617))*r2 + (1/6720*(-3817*a + 8535)*r1 + 1/161280*(-122161*a + 273158)))*r3 + ((1/35840*(380663*a - 851175)*r1 + 1/161280*(-104771*a + 234300))*r2 + (1/8960*(52134*a - 116575)*r1 + 1/53760*(417238*a - 932965))))*t + ((1/322560*(126698*a - 283303)*r2 + 1/322560*(-77076*a + 172349))*r3 + (1/322560*(-1298267*a + 2902980)*r2 + 1/107520*(263253*a - 588640))))))))*b6^2 + ((((((((1/1612800*(12597*a - 28172)*r1 + 1/1075200*(7109*a - 15900))*r2 + (1/3225600*(-11668*a + 26071)*r1 + 1/645120*(22549*a - 50426)))*r3 + ((1/806400*(-64554*a + 144325)*r1 + 1/645120*(-43719*a + 97744))*r2 + (1/3225600*(119458*a - 267275)*r1 + 1/3225600*(-1155429*a + 2583410))))*t^3 + (((1/38707200*(72895*a - 163011)*r1 + 1/19353600*(-60391*a + 135030))*r2 + (1/12902400*(-32693*a + 73087)*r1 + 1/1290240*(3512*a - 7853)))*r3 + ((1/12902400*(-248997*a + 556765)*r1 + 1/6451200*(206269*a - 461250))*r2 + (1/12902400*(334949*a - 749075)*r1 + 1/921600*(-25704*a + 57475))))*t^2 + (((1/77414400*(-599853*a + 1341527)*r1 + 1/7741440*(-30047*a + 67216))*r2 + (1/25804800*(15563*a - 34651)*r1 + 1/12902400*(-343386*a + 767941)))*r3 + ((1/1720320*(136621*a - 305451)*r1 + 1/2580480*(102679*a - 229534))*r2 + (1/25804800*(-158699*a + 356015)*r1 + 1/12902400*(3519244*a - 7868375))))*t + (((1/154828800*(-175601*a + 392713)*r1 + 1/77414400*(156184*a - 349205))*r2 + (1/51609600*(63311*a - 141537)*r1 + 1/25804800*(-30240*a + 67621)))*r3 + ((1/51609600*(599863*a - 1341195)*r1 + 1/25804800*(-533422*a + 1192885))*r2 + (1/51609600*(-648611*a + 1450625)*r1 + 1/25804800*(309862*a - 692815)))))*b4 + ((((1/4838400*(175261*a - 391980)*r1 + 1/2419200*(74191*a - 165913))*r2 + (1/1612800*(-27043*a + 60436)*r1 + 1/806400*(130713*a - 292328)))*r3 + ((1/1612800*(-598667*a + 1338490)*r1 + 1/161280*(-50679*a + 113311))*r2 + (1/1612800*(277083*a - 619850)*r1 + 1/806400*(-1339517*a + 2994880))))*t^3 + (((1/9676800*(84506*a - 189005)*r1 + 1/806400*(-11669*a + 26093))*r2 + (1/3225600*(-37910*a + 84729)*r1 + 1/1612800*(20356*a - 45523)))*r3 + ((1/645120*(-57742*a + 129077)*r1 + 1/53760*(7971*a - 17824))*r2 + (1/3225600*(388278*a - 868595)*r1 + 1/537600*(-69548*a + 155485))))*t^2 + (((1/19353600*(-695487*a + 1555468)*r1 + 1/19353600*(-348473*a + 779327))*r2 + (1/6451200*(17998*a - 40125)*r1 + 1/6451200*(-796235*a + 1780787)))*r3 + ((1/6451200*(2375659*a - 5311420)*r1 + 1/1290240*(238021*a - 532159))*r2 + (1/6451200*(-184366*a + 413235)*r1 + 1/6451200*(8159761*a - 18242885))))*t + (((1/38707200*(-203553*a + 455356)*r1 + 1/38707200*(362147*a - 809711))*r2 + (1/12902400*(73417*a - 164066)*r1 + 1/12902400*(-70101*a + 156803)))*r3 + ((1/12902400*(695589*a - 1554640)*r1 + 1/12902400*(-1236827*a + 2765875))*r2 + (1/12902400*(-751883*a + 1682130)*r1 + 1/2580480*(143751*a - 321293))))))*b2 + (((((1/19353600*(355957*a - 795831)*r1 + 1/9676800*(-95399*a + 213347))*r2 + (1/6451200*(-65659*a + 146869)*r1 + 1/1612800*(73123*a - 163493)))*r3 + ((1/6451200*(-1215571*a + 2718585)*r1 + 1/129024*(13039*a - 29147))*r2 + (1/258048*(26931*a - 60181)*r1 + 1/806400*(-374587*a + 837710))))*t^3 + (((1/6451200*(7029*a - 15706)*r1 + 1/9676800*(-44179*a + 98814))*r2 + (1/6451200*(-101246*a + 226403)*r1 + 1/3225600*(57976*a - 129623)))*r3 + ((1/6451200*(-71989*a + 161050)*r1 + 1/3225600*(150937*a - 337410))*r2 + (1/2150400*(345834*a - 773285)*r1 + 1/3225600*(-594032*a + 1328395))))*t^2 + (((1/77414400*(-1279669*a + 2860983)*r1 + 1/19353600*(-7331*a + 16288))*r2 + (1/2867200*(-839*a + 1853)*r1 + 1/12902400*(-563011*a + 1258793)))*r3 + ((1/25804800*(4369939*a - 9773305)*r1 + 1/6451200*(24728*a - 55875))*r2 + (1/25804800*(75591*a - 172565)*r1 + 1/12902400*(5768177*a - 12899855))))*t + (((1/154828800*(-113585*a + 253851)*r1 + 1/77414400*(362813*a - 811447))*r2 + (1/51609600*(583221*a - 1304239)*r1 + 1/12902400*(-135011*a + 301858)))*r3 + ((1/51609600*(387763*a - 867545)*r1 + 1/25804800*(-1239501*a + 2770955))*r2 + (1/7372800*(-853823*a + 1909045)*r1 + 1/12902400*(1383302*a - 3093485)))))*b4 + ((((1/1612800*(137557*a - 307505)*r1 + 1/537600*(-24577*a + 54997))*r2 + (1/806400*(-38058*a + 85199)*r1 + 1/230400*(48443*a - 108295)))*r3 + ((1/1612800*(-1409413*a + 3152125)*r1 + 1/1612800*(755641*a - 1688965))*r2 + (1/268800*(130043*a - 290590)*r1 + 1/537600*(-1158161*a + 2590125))))*t^3 + (((1/268800*(1359*a - 3035)*r1 + 1/403200*(-8535*a + 19097))*r2 + (1/1612800*(-117376*a + 262489)*r1 + 1/806400*(67216*a - 150285)))*r3 + ((1/806400*(-41717*a + 93400)*r1 + 1/403200*(87516*a - 195575))*r2 + (1/537600*(400964*a - 896455)*r1 + 1/89600*(-76518*a + 171115))))*t^2 + (((1/2150400*(-164839*a + 368491)*r1 + 1/6451200*(-11345*a + 24797))*r2 + (1/3225600*(-4385*a + 9428)*r1 + 1/6451200*(-1305433*a + 2918373)))*r3 + ((1/6451200*(5066861*a - 11331925)*r1 + 1/1290240*(23083*a - 52335))*r2 + (1/215040*(2958*a - 6767)*r1 + 1/2150400*(4458657*a - 9971245))))*t + (((1/6451200*(-21959*a + 49036)*r1 + 1/12902400*(280377*a - 627265))*r2 + (1/12902400*(676111*a - 1512175)*r1 + 1/12902400*(-626117*a + 1399797)))*r3 + ((1/6451200*(224732*a - 503065)*r1 + 1/12902400*(-2874539*a + 6424595))*r2 + (1/614400*(-329987*a + 737695)*r1 + 1/4300800*(2138233*a - 4781865)))))))*b3 + ((((((1/1612800*(-4025*a + 8997)*r1 + 1/1612800*(-31600*a + 70663))*r2 + (1/1612800*(39233*a - 87734)*r1 + 1/1612800*(-3710*a + 8303)))*r3 + ((1/1612800*(41233*a - 92215)*r1 + 1/1612800*(323818*a - 724045))*r2 + (1/537600*(-134013*a + 299650)*r1 + 1/179200*(4228*a - 9445))))*t^3 + (((1/6451200*(11277*a - 25213)*r1 + 1/6451200*(29647*a - 66301))*r2 + (1/3225600*(-35017*a + 78304)*r1 + 1/6451200*(8837*a - 19767)))*r3 + ((1/6451200*(-115551*a + 258355)*r1 + 1/6451200*(-303811*a + 679345))*r2 + (1/1075200*(119608*a - 267455)*r1 + 1/2150400*(-30183*a + 67525))))*t^2 + (((1/6451200*(29257*a - 65414)*r1 + 1/12902400*(133001*a - 297409))*r2 + (1/12902400*(-223813*a + 500487)*r1 + 1/12902400*(9573*a - 21437)))*r3 + ((1/6451200*(-299774*a + 670335)*r1 + 1/12902400*(-1362909*a + 3047405))*r2 + (1/4300800*(764489*a - 1709415)*r1 + 1/4300800*(-32759*a + 73095))))*t + (((1/12902400*(-11277*a + 25213)*r1 + 1/12902400*(-29647*a + 66301))*r2 + (1/6451200*(35017*a - 78304)*r1 + 1/12902400*(-8837*a + 19767)))*r3 + ((1/12902400*(115551*a - 258355)*r1 + 1/12902400*(303811*a - 679345))*r2 + (1/2150400*(-119608*a + 267455)*r1 + 1/4300800*(30183*a - 67525)))))*b4 + ((((1/806400*(-9332*a + 20855)*r1 + 1/806400*(-73277*a + 163859))*r2 + (1/806400*(90971*a - 203442)*r1 + 1/806400*(-8611*a + 19275)))*r3 + ((1/806400*(95574*a - 213815)*r1 + 1/806400*(750893*a - 1678975))*r2 + (1/268800*(-310763*a + 694810)*r1 + 1/268800*(29437*a - 65765))))*t^3 + (((1/3225600*(26143*a - 58437)*r1 + 1/1612800*(34373*a - 76885))*r2 + (1/3225600*(-162397*a + 363175)*r1 + 1/806400*(5125*a - 11472)))*r3 + ((1/3225600*(-267817*a + 599035)*r1 + 1/322560*(-70463*a + 157515))*r2 + (1/215040*(110949*a - 248063)*r1 + 1/268800*(-17519*a + 39140))))*t^2 + (((1/6451200*(135679*a - 303331)*r1 + 1/3225600*(154211*a - 344825))*r2 + (1/6451200*(-518953*a + 1160525)*r1 + 1/1612800*(5560*a - 12451)))*r3 + ((1/6451200*(-1390053*a + 3108745)*r1 + 1/3225600*(-1580183*a + 3533365))*r2 + (1/2150400*(1772741*a - 3963625)*r1 + 1/537600*(-19011*a + 42460))))*t + (((1/6451200*(-26143*a + 58437)*r1 + 1/3225600*(-34373*a + 76885))*r2 + (1/6451200*(162397*a - 363175)*r1 + 1/1612800*(-5125*a + 11472)))*r3 + ((1/6451200*(267817*a - 599035)*r1 + 1/645120*(70463*a - 157515))*r2 + (1/430080*(-110949*a + 248063)*r1 + 1/537600*(17519*a - 39140))))))*b2 + ((((1/806400*(-57094*a + 127665)*r1*r2 + 1/1612800*(-174509*a + 390225)*r1)*r3 + (1/161280*(117007*a - 261636)*r1*r2 + 1/107520*(119215*a - 266567)*r1))*t^3 + (((1/1075200*(57094*a - 127665)*r1 + 1/3225600*(72196*a - 161435))*r2 + (1/2150400*(174509*a - 390225)*r1 + 1/460800*(13736*a - 30715)))*r3 + ((1/215040*(-117007*a + 261636)*r1 + 1/645120*(-147957*a + 330842))*r2 + (1/143360*(-119215*a + 266567)*r1 + 1/71680*(-21895*a + 48958))))*t + ((1/6451200*(-41992*a + 93895)*r2 + 1/6451200*(-78357*a + 175220))*r3 + (1/1290240*(86057*a - 192430)*r2 + 1/430080*(53530*a - 119693))))*b4 + (((1/806400*(-264763*a + 592025)*r1*r2 + 1/134400*(-67437*a + 150800)*r1)*r3 + (1/53760*(180867*a - 404437)*r1*r2 + 1/26880*(138211*a - 309038)*r1))*t^3 + (((1/1075200*(264763*a - 592025)*r1 + 1/645120*(66959*a - 149725))*r2 + (1/179200*(67437*a - 150800)*r1 + 1/1075200*(148627*a - 332345)))*r3 + ((1/71680*(-180867*a + 404437)*r1 + 1/10240*(-10891*a + 24353))*r2 + (1/35840*(-138211*a + 309038)*r1 + 1/215040*(-304601*a + 681107))))*t + ((1/6451200*(-194731*a + 435425)*r2 + 1/2150400*(-121121*a + 270855))*r3 + (1/430080*(133023*a - 297461)*r2 + 1/430080*(248243*a - 555045)))))))*b5 + (((((((1/806400*(418017*a - 934715)*r1 + 1/1612800*(966661*a - 2161515))*r2 + (1/1612800*(847273*a - 1894555)*r1 + 1/1612800*(2511853*a - 5616675)))*r3 + ((1/80640*(-428342*a + 957803)*r1 + 1/322560*(-1981077*a + 4429811))*r2 + (1/107520*(-578801*a + 1294239)*r1 + 1/107520*(-1715931*a + 3836933))))*t^3 + (((1/1612800*(-1789*a + 4000)*r1 + 1/3225600*(-108481*a + 242575))*r2 + (1/645120*(23843*a - 53315)*r1 + 1/1075200*(-115637*a + 258575)))*r3 + ((1/322560*(3666*a - 8201)*r1 + 1/215040*(74107*a - 165709))*r2 + (1/215040*(-81439*a + 182111)*r1 + 1/215040*(236985*a - 529931))))*t^2 + (((1/6451200*(-3288359*a + 7352995)*r1 + 1/6451200*(-3560347*a + 7961165))*r2 + (1/645120*(-386272*a + 863729)*r1 + 1/6451200*(-8793859*a + 19663665)))*r3 + ((1/1290240*(6739165*a - 15069233)*r1 + 1/1290240*(7296579*a - 16315637))*r2 + (1/215040*(1319377*a - 2950220)*r1 + 1/430080*(6007381*a - 13432895))))*t + (((1/6451200*(-26352*a + 58925)*r1 + 1/12902400*(-96491*a + 215745))*r2 + (1/12902400*(-555461*a + 1242045)*r1 + 1/12902400*(633457*a - 1416475)))*r3 + ((1/1290240*(54007*a - 120756)*r1 + 1/2580480*(197751*a - 442157))*r2 + (1/860160*(379453*a - 848493)*r1 + 1/860160*(-432731*a + 967657)))))*b4 + ((((1/806400*(1938593*a - 4334845)*r1 + 1/403200*(1120731*a - 2506055))*r2 + (1/806400*(1964729*a - 4393365)*r1 + 1/201600*(1456081*a - 3255895)))*r3 + ((1/23040*(-567569*a + 1269117)*r1 + 1/11520*(-328121*a + 733697))*r2 + (1/7680*(-191743*a + 428747)*r1 + 1/480*(-35525*a + 79436))))*t^3 + (((1/322560*(-1663*a + 3723)*r1 + 1/806400*(-125779*a + 281235))*r2 + (1/1612800*(276503*a - 618315)*r1 + 1/44800*(-22349*a + 49975)))*r3 + ((1/46080*(2435*a - 5447)*r1 + 1/7680*(12275*a - 27447))*r2 + (1/15360*(-26985*a + 60341)*r1 + 1/1920*(9815*a - 21947))))*t^2 + (((1/3225600*(-7625031*a + 17050175)*r1 + 1/1612800*(-4127857*a + 9230275))*r2 + (1/3225600*(-8957073*a + 20028965)*r1 + 1/806400*(-5097712*a + 11398855)))*r3 + ((1/92160*(2232411*a - 4991795)*r1 + 1/46080*(1208531*a - 2702345))*r2 + (1/30720*(874139*a - 1954623)*r1 + 1/7680*(497491*a - 1112418))))*t + (((1/6451200*(-122217*a + 273265)*r1 + 1/1612800*(-55912*a + 125045))*r2 + (1/1290240*(-257617*a + 576073)*r1 + 1/92160*(20987*a - 46929)))*r3 + ((1/184320*(35785*a - 80009)*r1 + 1/46080*(16369*a - 36604))*r2 + (1/61440*(125707*a - 281091)*r1 + 1/6144*(-14337*a + 32059))))))*b2 + (((((1/1612800*(-1059081*a + 2368165)*r1 + 1/44800*(-55687*a + 124520))*r2 + (1/1612800*(-3092821*a + 6915765)*r1 + 1/403200*(-398339*a + 890705)))*r3 + ((1/107520*(723499*a - 1617775)*r1 + 1/26880*(342376*a - 765573))*r2 + (1/107520*(2112815*a - 4724391)*r1 + 1/13440*(136061*a - 304235))))*t^3 + (((1/153600*(-34657*a + 77495)*r1 + 1/1612800*(237607*a - 531305))*r2 + (1/1075200*(-476701*a + 1065935)*r1 + 1/1612800*(578849*a - 1294355)))*r3 + ((1/215040*(497183*a - 1111729)*r1 + 1/107520*(-162317*a + 362955))*r2 + (1/215040*(976953*a - 2184515)*r1 + 1/107520*(-395431*a + 884213))))*t^2 + (((1/6451200*(3947781*a - 8827465)*r1 + 1/3225600*(3358799*a - 7510505))*r2 + (1/6451200*(9774109*a - 21855585)*r1 + 1/460800*(508729*a - 1137545)))*r3 + ((1/430080*(-2696879*a + 6030347)*r1 + 1/215040*(-2294519*a + 5130673))*r2 + (1/430080*(-6677047*a + 14930283)*r1 + 1/215040*(-2432731*a + 5439671))))*t + (((1/12902400*(2663099*a - 5954835)*r1 + 1/6451200*(-949199*a + 2122475))*r2 + (1/12902400*(1943411*a - 4345595)*r1 + 1/6451200*(267107*a - 597225)))*r3 + ((1/860160*(-1819257*a + 4067945)*r1 + 1/430080*(648427*a - 1449939))*r2 + (1/860160*(-1327617*a + 2968601)*r1 + 1/28672*(-12165*a + 27199)))))*b4 + ((((1/80640*(-245607*a + 549199)*r1 + 1/403200*(-2324381*a + 5197435))*r2 + (1/134400*(-1195331*a + 2672825)*r1 + 1/26880*(-123173*a + 275427)))*r3 + ((1/3840*(119847*a - 267983)*r1 + 1/1280*(75613*a - 169075))*r2 + (1/3840*(349961*a - 782535)*r1 + 1/3840*(180313*a - 403183))))*t^3 + (((1/806400*(-843817*a + 1886865)*r1 + 1/403200*(275521*a - 616105))*r2 + (1/67200*(-138162*a + 308935)*r1 + 1/22400*(37283*a - 83365)))*r3 + ((1/7680*(82349*a - 184137)*r1 + 1/3840*(-26889*a + 60125))*r2 + (1/3840*(80899*a - 180895)*r1 + 1/960*(-16373*a + 36611))))*t^2 + (((1/322560*(915511*a - 2047167)*r1 + 1/1612800*(7788937*a - 17416475))*r2 + (1/537600*(3777627*a - 8446985)*r1 + 1/107520*(550573*a - 1231135)))*r3 + ((1/15360*(-446735*a + 998919)*r1 + 1/15360*(-760135*a + 1699701))*r2 + (1/15360*(-1105993*a + 2473063)*r1 + 1/15360*(-805981*a + 1802199))))*t + (((1/1075200*(1029199*a - 2301385)*r1 + 1/3225600*(-2201039*a + 4921745))*r2 + (1/1075200*(751041*a - 1679345)*r1 + 1/1075200*(206459*a - 461725)))*r3 + ((1/30720*(-301321*a + 673771)*r1 + 1/30720*(214801*a - 480311))*r2 + (1/30720*(-219883*a + 491667)*r1 + 1/30720*(-60447*a + 135161)))))))*b3 + ((((((1/80640*(-24131*a + 53959)*r1 + 1/241920*(-43114*a + 96403))*r2 + (1/80640*(-20467*a + 45766)*r1 + 1/80640*(-928*a + 2073)))*r3 + ((1/80640*(247267*a - 552913)*r1 + 1/80640*(147280*a - 329321))*r2 + (1/80640*(209717*a - 468952)*r1 + 1/80640*(9530*a - 21297))))*t^3 + (((1/4838400*(916939*a - 2050335)*r1 + 1/967680*(-278113*a + 621875))*r2 + (1/23040*(10510*a - 23501)*r1 + 1/1612800*(-704913*a + 1576235)))*r3 + ((1/322560*(-626405*a + 1400677)*r1 + 1/322560*(949953*a - 2124139))*r2 + (1/161280*(-753879*a + 1685716)*r1 + 1/322560*(1444675*a - 3230377))))*t^2 + (((1/4838400*(1294888*a - 2895465)*r1 + 1/3225600*(567993*a - 1270045))*r2 + (1/3225600*(746701*a - 1669675)*r1 + 1/3225600*(466213*a - 1042425)))*r3 + ((1/322560*(-884581*a + 1977998)*r1 + 1/215040*(-388041*a + 867677))*r2 + (1/645120*(-1530277*a + 3421847)*r1 + 1/645120*(-955555*a + 2136639))))*t + (((1/9676800*(-916939*a + 2050335)*r1 + 1/1935360*(278113*a - 621875))*r2 + (1/46080*(-10510*a + 23501)*r1 + 1/3225600*(704913*a - 1576235)))*r3 + ((1/645120*(626405*a - 1400677)*r1 + 1/645120*(-949953*a + 2124139))*r2 + (1/322560*(753879*a - 1685716)*r1 + 1/645120*(-1444675*a + 3230377)))))*b4 + ((((1/40320*(-55953*a + 125116)*r1 + 1/201600*(-166641*a + 372620))*r2 + (1/33600*(-39547*a + 88430)*r1 + 1/40320*(-2155*a + 4818)))*r3 + ((1/40320*(573317*a - 1281958)*r1 + 1/40320*(341529*a - 763702))*r2 + (1/6720*(81039*a - 181204)*r1 + 1/13440*(7377*a - 16504))))*t^3 + (((1/403200*(354371*a - 792400)*r1 + 1/806400*(-1074819*a + 2403365))*r2 + (1/806400*(1705947*a - 3814615)*r1 + 1/806400*(-1634567*a + 3655025)))*r3 + ((1/80640*(-726303*a + 1624114)*r1 + 1/161280*(2202829*a - 4925827))*r2 + (1/53760*(-1165435*a + 2606047)*r1 + 1/53760*(1116691*a - 2497101))))*t^2 + (((1/1612800*(2001677*a - 4475915)*r1 + 1/1612800*(1317139*a - 2945215))*r2 + (1/806400*(865709*a - 1935790)*r1 + 1/537600*(360371*a - 805815)))*r3 + ((1/322560*(-4102043*a + 9172373)*r1 + 1/322560*(-2699353*a + 6036021))*r2 + (1/53760*(-591347*a + 1322272)*r1 + 1/107520*(-738585*a + 1651549))))*t + (((1/806400*(-354371*a + 792400)*r1 + 1/1612800*(1074819*a - 2403365))*r2 + (1/1612800*(-1705947*a + 3814615)*r1 + 1/1612800*(1634567*a - 3655025)))*r3 + ((1/161280*(726303*a - 1624114)*r1 + 1/322560*(-2202829*a + 4925827))*r2 + (1/107520*(1165435*a - 2606047)*r1 + 1/107520*(-1116691*a + 2497101))))))*b2 + ((((1/161280*(-149729*a + 334807)*r1*r2 + 1/17920*(-8677*a + 19403)*r1)*r3 + (1/161280*(1534231*a - 3430645)*r1*r2 + 1/53760*(266713*a - 596395)*r1))*t^3 + (((1/215040*(149729*a - 334807)*r1 + 1/322560*(32955*a - 73691))*r2 + (1/71680*(26031*a - 58209)*r1 + 1/322560*(140943*a - 315161)))*r3 + ((1/215040*(-1534231*a + 3430645)*r1 + 1/64512*(-67533*a + 151009))*r2 + (1/71680*(-266713*a + 596395)*r1 + 1/107520*(-481397*a + 1076435))))*t + ((1/322560*(-59472*a + 132983)*r2 + 1/161280*(17442*a - 39001))*r3 + (1/64512*(121880*a - 272533)*r2 + 1/107520*(-119153*a + 266435))))*b4 + (((1/80640*(-347199*a + 776363)*r1*r2 + 1/80640*(-181099*a + 404955)*r1)*r3 + (1/26880*(1185899*a - 2651735)*r1*r2 + 1/26880*(618503*a - 1383015)*r1))*t^3 + (((1/107520*(347199*a - 776363)*r1 + 1/161280*(76433*a - 170907))*r2 + (1/107520*(181099*a - 404955)*r1 + 1/11520*(23345*a - 52201)))*r3 + ((1/35840*(-1185899*a + 2651735)*r1 + 1/161280*(-783127*a + 1751085))*r2 + (1/35840*(-618503*a + 1383015)*r1 + 1/26880*(-558167*a + 1248095))))*t + ((1/161280*(-137905*a + 308362)*r2 + 1/322560*(161781*a - 361757))*r3 + (1/161280*(1413103*a - 3159750)*r2 + 1/107520*(-552529*a + 1235465))))))))*b6 + ((((((((1/9676800*(441311*a - 986857)*r1 + 1/691200*(7384*a - 16515))*r2 + (1/1612800*(-12328*a + 27553)*r1 + 1/80640*(11366*a - 25417)))*r3 + ((1/3225600*(-1507541*a + 3370635)*r1 + 1/322560*(-35324*a + 78971))*r2 + (1/1612800*(126214*a - 282375)*r1 + 1/403200*(-582398*a + 1302165))))*t^3 + (((1/6451200*(68657*a - 153546)*r1 + 1/9676800*(-181582*a + 406035))*r2 + (1/6451200*(-74078*a + 165591)*r1 + 1/3225600*(-733*a + 1640)))*r3 + ((1/6451200*(-703621*a + 1573170)*r1 + 1/3225600*(620242*a - 1386865))*r2 + (1/6451200*(758882*a - 1697335)*r1 + 1/3225600*(7521*a - 16820))))*t^2 + (((1/38707200*(-1488443*a + 3328546)*r1 + 1/38707200*(-200023*a + 447475))*r2 + (1/12902400*(11647*a - 25928)*r1 + 1/12902400*(-1450315*a + 3243311)))*r3 + ((1/2580480*(1016953*a - 2273710)*r1 + 1/2580480*(136753*a - 305669))*r2 + (1/12902400*(-118467*a + 266120)*r1 + 1/4300800*(4954473*a - 11077285))))*t + (((1/77414400*(-432925*a + 968289)*r1 + 1/77414400*(654199*a - 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88603))*r2 + (1/3225600*(-138448*a + 308445)*r1 + 1/1612800*(8615459*a - 19263265))))*t + (((1/38707200*(-1003767*a + 2245241)*r1 + 1/19353600*(758405*a - 1695923))*r2 + (1/12902400*(130193*a - 290551)*r1 + 1/3225600*(-4860*a + 10867)))*r3 + ((1/12902400*(3429779*a - 7666445)*r1 + 1/6451200*(-2590501*a + 5792335))*r2 + (1/12902400*(-1331623*a + 2982825)*r1 + 1/129024*(1998*a - 4463))))))*b2 + (((((1/9676800*(992365*a - 2219028)*r1 + 1/9676800*(-330493*a + 739027))*r2 + (1/3225600*(-43711*a + 97712)*r1 + 1/1075200*(283603*a - 634147)))*r3 + ((1/1075200*(-1129801*a + 2526420)*r1 + 1/645120*(225863*a - 504849))*r2 + (1/645120*(89679*a - 200312)*r1 + 1/3225600*(-8717573*a + 19494445))))*t^3 + (((1/6451200*(48381*a - 108116)*r1 + 1/9676800*(-129608*a + 289929))*r2 + (1/6451200*(-329394*a + 736693)*r1 + 1/1612800*(105491*a - 235884)))*r3 + ((1/6451200*(-495509*a + 1108600)*r1 + 1/3225600*(442872*a - 989915))*r2 + (1/2150400*(1125294*a - 2515795)*r1 + 1/1612800*(-1080971*a + 2417110))))*t^2 + (((1/38707200*(-3622972*a + 8101269)*r1 + 1/9676800*(-177989*a + 397924))*r2 + (1/12902400*(-522717*a + 1168816)*r1 + 1/6451200*(-1600673*a + 3579204)))*r3 + ((1/12902400*(12374092*a - 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32081190)*r1 + 1/32256*(28189*a - 63069))*r2 + (1/71680*(138008*a - 308629)*r1 + 1/537600*(6338728*a - 14173895))))*t + (((1/6451200*(40634*a - 91209)*r1 + 1/3225600*(275581*a - 616410))*r2 + (1/6451200*(1235251*a - 2762920)*r1 + 1/3225600*(-397129*a + 887883)))*r3 + ((1/6451200*(-417928*a + 931395)*r1 + 1/3225600*(-2824791*a + 6314590))*r2 + (1/2150400*(-4220567*a + 9434590)*r1 + 1/1075200*(1356317*a - 3033025)))))))*b3 + ((((((1/1075200*(-7991*a + 17863)*r1 + 1/3225600*(-227327*a + 508341))*r2 + (1/1612800*(146611*a - 327844)*r1 + 1/3225600*(-314297*a + 702851)))*r3 + ((1/3225600*(245581*a - 549205)*r1 + 1/3225600*(2329471*a - 5208805))*r2 + (1/537600*(-500783*a + 1119770)*r1 + 1/1075200*(1073603*a - 2400545))))*t^3 + (((1/3225600*(-92049*a + 205826)*r1 + 1/1612800*(40142*a - 89759))*r2 + (1/3225600*(-98276*a + 219749)*r1 + 1/1612800*(84043*a - 187923)))*r3 + ((1/3225600*(943212*a - 2109095)*r1 + 1/1612800*(-411329*a + 919760))*r2 + (1/1075200*(335673*a - 750590)*r1 + 1/537600*(-287057*a + 641885))))*t^2 + (((1/6451200*(149348*a - 333939)*r1 + 1/1843200*(76581*a - 171247))*r2 + (1/12902400*(-802271*a + 1793967)*r1 + 1/12902400*(692241*a - 1548067)))*r3 + ((1/6451200*(-1530289*a + 3421890)*r1 + 1/12902400*(-5493159*a + 12283045))*r2 + (1/1433600*(913433*a - 2042485)*r1 + 1/4300800*(-2364659*a + 5287225))))*t + (((1/6451200*(92049*a - 205826)*r1 + 1/3225600*(-40142*a + 89759))*r2 + (1/6451200*(98276*a - 219749)*r1 + 1/3225600*(-84043*a + 187923)))*r3 + ((1/6451200*(-943212*a + 2109095)*r1 + 1/3225600*(411329*a - 919760))*r2 + (1/2150400*(-335673*a + 750590)*r1 + 1/1075200*(287057*a - 641885)))))*b4 + ((((1/806400*(-27803*a + 62125)*r1 + 1/100800*(-32946*a + 73673))*r2 + (1/403200*(169967*a - 380091)*r1 + 1/20160*(-9110*a + 20373)))*r3 + ((1/806400*(284709*a - 637015)*r1 + 1/403200*(1350449*a - 3019555))*r2 + (1/33600*(-145151*a + 324540)*r1 + 1/44800*(207467*a - 463865))))*t^3 + (((1/1075200*(-142301*a + 318211)*r1 + 1/89600*(10343*a - 23130))*r2 + (1/3225600*(-455813*a + 1019315)*r1 + 1/1612800*(389773*a - 871629)))*r3 + ((1/3225600*(4374673*a - 9781615)*r1 + 1/161280*(-190790*a + 426573))*r2 + (1/215040*(311401*a - 696255)*r1 + 1/537600*(-1331423*a + 2976955))))*t^2 + (((1/6451200*(692667*a - 1548661)*r1 + 1/537600*(103591*a - 231640))*r2 + (1/6451200*(-1860113*a + 4159615)*r1 + 1/3225600*(802621*a - 1794937)))*r3 + ((1/6451200*(-7096953*a + 15870935)*r1 + 1/1612800*(-3184529*a + 7120690))*r2 + (1/2150400*(6354001*a - 14207055)*r1 + 1/1075200*(-2741777*a + 6130205))))*t + (((1/2150400*(142301*a - 318211)*r1 + 1/179200*(-10343*a + 23130))*r2 + (1/6451200*(455813*a - 1019315)*r1 + 1/3225600*(-389773*a + 871629)))*r3 + ((1/6451200*(-4374673*a + 9781615)*r1 + 1/322560*(190790*a - 426573))*r2 + (1/430080*(-311401*a + 696255)*r1 + 1/1075200*(1331423*a - 2976955))))))*b2 + ((((1/1075200*(-364647*a + 815375)*r1*r2 + 1/3225600*(-1563353*a + 3495825)*r1)*r3 + (1/645120*(2241917*a - 5013069)*r1*r2 + 1/215040*(1067991*a - 2388079)*r1))*t^3 + (((1/1433600*(364647*a - 815375)*r1 + 1/3225600*(266341*a - 595550))*r2 + (1/4300800*(1563353*a - 3495825)*r1 + 1/806400*(108223*a - 242000)))*r3 + ((1/860160*(-2241917*a + 5013069)*r1 + 1/92160*(-77976*a + 174361))*r2 + (1/286720*(-1067991*a + 2388079)*r1 + 1/215040*(-295729*a + 661259))))*t + ((1/12902400*(-561259*a + 1255025)*r2 + 1/12902400*(-697569*a + 1559825))*r3 + (1/2580480*(1150253*a - 2572015)*r2 + 1/860160*(476533*a - 1065561))))*b4 + (((1/403200*(-634129*a + 1417970)*r1*r2 + 1/268800*(-604159*a + 1350975)*r1)*r3 + (1/26880*(433197*a - 968656)*r1*r2 + 1/53760*(1238185*a - 2768621)*r1))*t^3 + (((1/537600*(634129*a - 1417970)*r1 + 1/645120*(247027*a - 552365))*r2 + (1/358400*(604159*a - 1350975)*r1 + 1/1075200*(669167*a - 1496365)))*r3 + ((1/35840*(-433197*a + 968656)*r1 + 1/215040*(-843751*a + 1886713))*r2 + (1/71680*(-1238185*a + 2768621)*r1 + 1/215040*(-1371433*a + 3066547))))*t + ((1/6451200*(-1301381*a + 2910055)*r2 + 1/2150400*(-539151*a + 1205585))*r3 + (1/430080*(889037*a - 1987911)*r2 + 1/430080*(1104937*a - 2470695)))))))*b5 + (((((((1/806400*(2918507*a - 6525975)*r1 + 1/403200*(1402854*a - 3136855))*r2 + (1/806400*(3256489*a - 7281685)*r1 + 1/806400*(7299289*a - 16321665)))*r3 + ((1/161280*(-5981189*a + 13374281)*r1 + 1/80640*(-2875011*a + 6428644))*r2 + (1/53760*(-2224621*a + 4974337)*r1 + 1/53760*(-4986389*a + 11149829))))*t^3 + (((1/1075200*(127219*a - 284485)*r1 + 1/403200*(-249247*a + 557335))*r2 + (1/129024*(27479*a - 61445)*r1 + 1/67200*(-66722*a + 149195)))*r3 + ((1/645120*(-782181*a + 1749043)*r1 + 1/26880*(170269*a - 380733))*r2 + (1/71680*(-156431*a + 349797)*r1 + 1/13440*(136740*a - 305761))))*t^2 + (((1/6451200*(-22536809*a + 50393715)*r1 + 1/806400*(-2693589*a + 6023005))*r2 + (1/1290240*(-5321845*a + 11899931)*r1 + 1/806400*(-6916483*a + 15465675)))*r3 + ((1/1290240*(46186961*a - 103276483)*r1 + 1/161280*(5520243*a - 12343499))*r2 + (1/430080*(18177671*a - 40646025)*r1 + 1/53760*(4724883*a - 10565075))))*t + (((1/3225600*(-524571*a + 1172990)*r1 + 1/3225600*(811561*a - 1814720))*r2 + (1/3225600*(-274804*a + 614475)*r1 + 1/6451200*(2082481*a - 4656625)))*r3 + ((1/645120*(1075066*a - 2403903)*r1 + 1/645120*(-1663212*a + 3719087))*r2 + (1/215040*(187729*a - 419772)*r1 + 1/430080*(-1422601*a + 3181121)))))*b4 + ((((1/44800*(751931*a - 1681355)*r1 + 1/403200*(6505801*a - 14547265))*r2 + (1/403200*(7551257*a - 16885005)*r1 + 1/403200*(16925137*a - 37845265)))*r3 + ((1/11520*(-1981295*a + 4430271)*r1 + 1/11520*(-1904713*a + 4259017))*r2 + (1/3840*(-736935*a + 1647811)*r1 + 1/3840*(-1651727*a + 3693343))))*t^3 + (((1/40320*(22123*a - 49467)*r1 + 1/100800*(-288973*a + 646155))*r2 + (1/806400*(796589*a - 1781325)*r1 + 1/33600*(-154723*a + 345975)))*r3 + ((1/11520*(-64769*a + 144827)*r1 + 1/960*(28201*a - 63059))*r2 + (1/7680*(-77741*a + 173833)*r1 + 1/960*(45299*a - 101291))))*t^2 + (((1/1612800*(-26128963*a + 58425615)*r1 + 1/403200*(-6245853*a + 13966025))*r2 + (1/403200*(-7712736*a + 17246075)*r1 + 1/403200*(-16037641*a + 35860825)))*r3 + ((1/46080*(7649817*a - 17105345)*r1 + 1/11520*(1828609*a - 4088845))*r2 + (1/7680*(1505385*a - 3366097)*r1 + 1/3840*(1565119*a - 3499679))))*t + (((1/1075200*(-810917*a + 1813235)*r1 + 1/3225600*(3763711*a - 8415835))*r2 + (1/645120*(-254923*a + 570061)*r1 + 1/645120*(965827*a - 2159715)))*r3 + ((1/92160*(712243*a - 1592597)*r1 + 1/92160*(-1101911*a + 2463947))*r2 + (1/30720*(124393*a - 278143)*r1 + 1/30720*(-471281*a + 1053825))))))*b2 + (((((1/1612800*(-7497011*a + 16763845)*r1 + 1/403200*(-4026378*a + 9003305))*r2 + (1/1612800*(-22869011*a + 51136965)*r1 + 1/806400*(-6242693*a + 13959125)))*r3 + ((1/107520*(5121497*a - 11451855)*r1 + 1/26880*(2750559*a - 6150428))*r2 + (1/107520*(15622621*a - 34933251)*r1 + 1/53760*(4264633*a - 9535825))))*t^3 + (((1/1075200*(-525409*a + 1174835)*r1 + 1/403200*(146043*a - 326555))*r2 + (1/1075200*(-1595621*a + 3567955)*r1 + 1/1612800*(3180079*a - 7110925)))*r3 + ((1/215040*(1076777*a - 2407699)*r1 + 1/53760*(-199537*a + 446165))*r2 + (1/215040*(3270081*a - 7312135)*r1 + 1/107520*(-2172419*a + 4857733))))*t^2 + (((1/6451200*(27742721*a - 62034655)*r1 + 1/3225600*(28986479*a - 64816045))*r2 + (1/6451200*(77341259*a - 172941225)*r1 + 1/806400*(6714617*a - 15014365)))*r3 + ((1/430080*(-18952111*a + 42377617)*r1 + 1/215040*(-19801699*a + 44277773))*r2 + (1/430080*(-52834577*a + 118141443)*r1 + 1/107520*(-9174031*a + 20513423))))*t + (((1/12902400*(6049329*a - 13526615)*r1 + 1/3225600*(-978372*a + 2187685))*r2 + (1/1843200*(1297903*a - 2902225)*r1 + 1/6451200*(-2020973*a + 4519185)))*r3 + ((1/860160*(-4132531*a + 9240405)*r1 + 1/215040*(668355*a - 1494502))*r2 + (1/860160*(-6206559*a + 13878121)*r1 + 1/143360*(460191*a - 1029115)))))*b4 + ((((1/80640*(-1738515*a + 3887357)*r1 + 1/403200*(-18672931*a + 41753195))*r2 + (1/67200*(-4419153*a + 9881380)*r1 + 1/26880*(-965099*a + 2157963)))*r3 + ((1/3840*(848315*a - 1896853)*r1 + 1/3840*(1822297*a - 4074745))*r2 + (1/384*(258760*a - 578601)*r1 + 1/3840*(1412771*a - 3158963))))*t^3 + (((1/806400*(-1827437*a + 4086405)*r1 + 1/806400*(1354777*a - 3029425))*r2 + (1/67200*(-462457*a + 1034075)*r1 + 1/268800*(2457881*a - 5495925)))*r3 + ((1/7680*(178341*a - 398777)*r1 + 1/2560*(-44073*a + 98545))*r2 + (1/768*(54157*a - 121099)*r1 + 1/7680*(-719597*a + 1609073))))*t^2 + (((1/80640*(1608338*a - 3596277)*r1 + 1/1612800*(67215587*a - 150295555))*r2 + (1/537600*(29890727*a - 66836515)*r1 + 1/107520*(4152217*a - 9284397)))*r3 + ((1/7680*(-1569589*a + 3509637)*r1 + 1/15360*(-6559597*a + 14667541))*r2 + (1/15360*(-8751149*a + 19567973)*r1 + 1/15360*(-6078269*a + 13591089))))*t + (((1/1075200*(2337839*a - 5227605)*r1 + 1/3225600*(-4537189*a + 10145845))*r2 + (1/537600*(1755578*a - 3925485)*r1 + 1/1075200*(-1561941*a + 3492605)))*r3 + ((1/30720*(-684449*a + 1530451)*r1 + 1/10240*(147597*a - 330037))*r2 + (1/15360*(-513979*a + 1149276)*r1 + 1/30720*(457305*a - 1022609)))))))*b3 + ((((((1/80640*(-150549*a + 336638)*r1 + 1/483840*(6425*a - 14369))*r2 + (1/161280*(-367961*a + 822787)*r1 + 1/161280*(38225*a - 85477)))*r3 + ((1/80640*(1542644*a - 3449473)*r1 + 1/17920*(-2427*a + 5427))*r2 + (1/161280*(3770363*a - 8430829)*r1 + 1/161280*(-391609*a + 875661))))*t^3 + (((1/2419200*(2638147*a - 5899095)*r1 + 1/483840*(-590722*a + 1320893))*r2 + (1/161280*(278218*a - 622115)*r1 + 1/806400*(-1767939*a + 3953260)))*r3 + ((1/53760*(-600751*a + 1343327)*r1 + 1/53760*(672587*a - 1503954))*r2 + (1/161280*(-2850975*a + 6374996)*r1 + 1/161280*(3623308*a - 8102041))))*t^2 + (((1/9676800*(15133081*a - 33838605)*r1 + 1/3225600*(1530213*a - 3421655))*r2 + (1/537600*(950941*a - 2126370)*r1 + 1/3225600*(2127273*a - 4756675)))*r3 + ((1/645120*(-10337761*a + 23116021)*r1 + 1/645120*(-3136195*a + 7012781))*r2 + (1/322560*(-5846413*a + 13073036)*r1 + 1/645120*(-4359731*a + 9748749))))*t + (((1/4838400*(-2638147*a + 5899095)*r1 + 1/967680*(590722*a - 1320893))*r2 + (1/322560*(-278218*a + 622115)*r1 + 1/1612800*(1767939*a - 3953260)))*r3 + ((1/107520*(600751*a - 1343327)*r1 + 1/107520*(-672587*a + 1503954))*r2 + (1/322560*(2850975*a - 6374996)*r1 + 1/322560*(-3623308*a + 8102041)))))*b4 + ((((1/80640*(-698163*a + 1561139)*r1 + 1/100800*(6197*a - 13845))*r2 + (1/403200*(-4265969*a + 9538945)*r1 + 1/10080*(11081*a - 24777)))*r3 + ((1/80640*(7153849*a - 15996321)*r1 + 1/5040*(-3186*a + 7111))*r2 + (1/26880*(2914145*a - 6516121)*r1 + 1/6720*(-75699*a + 169243))))*t^3 + (((1/403200*(2039111*a - 4559615)*r1 + 1/806400*(-4565899*a + 10209675))*r2 + (1/268800*(2150449*a - 4808565)*r1 + 1/268800*(-2732999*a + 6111235)))*r3 + ((1/80640*(-4179171*a + 9345019)*r1 + 1/161280*(9357733*a - 20924797))*r2 + (1/53760*(-4407299*a + 9855127)*r1 + 1/53760*(5601273*a - 12525061))))*t^2 + (((1/1612800*(11696467*a - 26154095)*r1 + 1/1612800*(3548209*a - 7934165))*r2 + (1/100800*(826858*a - 1848905)*r1 + 1/1612800*(4932383*a - 11029215)))*r3 + ((1/322560*(-23969909*a + 53597993)*r1 + 1/322560*(-7271051*a + 16258991))*r2 + (1/26880*(-2259339*a + 5051981)*r1 + 1/107520*(-3369303*a + 7534159))))*t + (((1/806400*(-2039111*a + 4559615)*r1 + 1/1612800*(4565899*a - 10209675))*r2 + (1/537600*(-2150449*a + 4808565)*r1 + 1/537600*(2732999*a - 6111235)))*r3 + ((1/161280*(4179171*a - 9345019)*r1 + 1/322560*(-9357733*a + 20924797))*r2 + (1/107520*(4407299*a - 9855127)*r1 + 1/107520*(-5601273*a + 12525061))))))*b2 + ((((1/13440*(-44527*a + 99566)*r1*r2 + 1/80640*(-326179*a + 729371)*r1)*r3 + (1/80640*(2737563*a - 6121385)*r1*r2 + 1/13440*(557047*a - 1245605)*r1))*t^3 + (((1/17920*(44527*a - 99566)*r1 + 1/80640*(25157*a - 56254))*r2 + (1/107520*(326179*a - 729371)*r1 + 1/322560*(625875*a - 1399511)))*r3 + ((1/107520*(-2737563*a + 6121385)*r1 + 1/16128*(-51555*a + 115282))*r2 + (1/17920*(-557047*a + 1245605)*r1 + 1/107520*(-2137727*a + 4780115))))*t + ((1/645120*(-441985*a + 988301)*r2 + 1/161280*(4105*a - 9176))*r3 + (1/129024*(905791*a - 2025411)*r2 + 1/53760*(-14024*a + 31355))))*b4 + (((1/80640*(-1239001*a + 2770473)*r1*r2 + 1/16128*(-302551*a + 676527)*r1)*r3 + (1/26880*(4231969*a - 9462865)*r1*r2 + 1/26880*(5166683*a - 11552995)*r1))*t^3 + (((1/107520*(1239001*a - 2770473)*r1 + 1/80640*(116695*a - 260931))*r2 + (1/21504*(302551*a - 676527)*r1 + 1/161280*(1451267*a - 3245119)))*r3 + ((1/35840*(-4231969*a + 9462865)*r1 + 1/80640*(-1195591*a + 2673315))*r2 + (1/35840*(-5166683*a + 11552995)*r1 + 1/53760*(-4957019*a + 11084135))))*t + ((1/322560*(-1024903*a + 2291739)*r2 + 1/80640*(9519*a - 21283))*r3 + (1/322560*(10501981*a - 23482905)*r2 + 1/6720*(-8119*a + 18150)))))))))*b1 + ((((((((1/19353600*(48803*a - 109087)*r1 + 1/19353600*(260625*a - 582739))*r2 + (1/3225600*(38510*a - 86097)*r1 + 1/6451200*(102975*a - 230233)))*r3 + ((1/6451200*(-166641*a + 372685)*r1 + 1/6451200*(-890139*a + 1990465))*r2 + (1/129024*(-15782*a + 35293)*r1 + 1/430080*(-70337*a + 157287))))*t^3 + (((1/12902400*(-15957*a + 35681)*r1 + 1/38707200*(-6347*a + 14221))*r2 + (1/6451200*(-12072*a + 26995)*r1 + 1/12902400*(-31571*a + 70593)))*r3 + ((1/4300800*(54503*a - 121875)*r1 + 1/12902400*(21713*a - 48455))*r2 + (1/1290240*(24740*a - 55319)*r1 + 1/2580480*(64703*a - 144677))))*t^2 + (((1/77414400*(-162389*a + 362959)*r1 + 1/77414400*(-840683*a + 1879641))*r2 + (1/12902400*(-141709*a + 316819)*r1 + 1/25804800*(-291167*a + 650957)))*r3 + ((1/5160960*(110891*a - 248009)*r1 + 1/5160960*(574237*a - 1284095))*r2 + (1/12902400*(1451857*a - 3246755)*r1 + 1/25804800*(2983063*a - 6670885))))*t + (((1/38707200*(46096*a - 103073)*r1 + 1/154828800*(106075*a - 237229))*r2 + (1/51609600*(116007*a - 259397)*r1 + 1/51609600*(199441*a - 445963)))*r3 + ((1/1843200*(-22492*a + 50295)*r1 + 1/51609600*(-362353*a + 810135))*r2 + (1/51609600*(-1188679*a + 2658045)*r1 + 1/51609600*(-2043673*a + 4569795)))))*b4 + ((((1/2419200*(28292*a - 63229)*r1 + 1/2419200*(151077*a - 337789))*r2 + (1/806400*(44647*a - 99810)*r1 + 1/806400*(59695*a - 133457)))*r3 + ((1/806400*(-96601*a + 216110)*r1 + 1/403200*(-258011*a + 576970))*r2 + (1/806400*(-457431*a + 1023070)*r1 + 1/80640*(-61163*a + 136787))))*t^3 + (((1/1612800*(-9250*a + 20683)*r1 + 1/2419200*(-1837*a + 4124))*r2 + (1/1612800*(-13996*a + 31297)*r1 + 1/26880*(-305*a + 682)))*r3 + ((1/1612800*(94783*a - 211950)*r1 + 1/322560*(2521*a - 5613))*r2 + (1/107520*(9562*a - 21381)*r1 + 1/1612800*(187513*a - 419275))))*t^2 + (((1/9676800*(-94142*a + 210379)*r1 + 1/2419200*(-121832*a + 272385))*r2 + (1/3225600*(-164294*a + 367283)*r1 + 1/1612800*(-84396*a + 188665)))*r3 + ((1/3225600*(321427*a - 719130)*r1 + 1/3225600*(1664447*a - 3722285))*r2 + (1/3225600*(1683276*a - 3764755)*r1 + 1/645120*(345869*a - 773569))))*t + (((1/19353600*(106885*a - 238994)*r1 + 1/9676800*(30740*a - 68759))*r2 + (1/716800*(7472*a - 16707)*r1 + 1/645120*(11561*a - 25851)))*r3 + ((1/6451200*(-365077*a + 816370)*r1 + 1/86016*(-2801*a + 6261))*r2 + (1/1290240*(-137813*a + 308180)*r1 + 1/6451200*(-1184637*a + 2648915))))))*b2 + (((((1/3225600*(29975*a - 67036)*r1 + 1/3225600*(60805*a - 135979))*r2 + (1/3225600*(134279*a - 300272)*r1 + 1/1612800*(6037*a - 13508)))*r3 + ((1/3225600*(-307199*a + 686860)*r1 + 1/3225600*(-623137*a + 1393295))*r2 + (1/460800*(-196573*a + 439540)*r1 + 1/1612800*(-61907*a + 138390))))*t^3 + (((1/12902400*(11731*a - 26241)*r1 + 1/3225600*(5759*a - 12876))*r2 + (1/12902400*(-46469*a + 103903)*r1 + 1/3225600*(-15309*a + 34226)))*r3 + ((1/12902400*(-120219*a + 268745)*r1 + 1/3225600*(-59011*a + 131960))*r2 + (1/12902400*(476173*a - 1064695)*r1 + 1/1075200*(52283*a - 116930))))*t^2 + (((1/12902400*(-151155*a + 338038)*r1 + 1/12902400*(-330443*a + 738955))*r2 + (1/12902400*(-526942*a + 1178345)*r1 + 1/3225600*(-63055*a + 141017)))*r3 + ((1/4300800*(516361*a - 1154530)*r1 + 1/12902400*(3386311*a - 7571695))*r2 + (1/12902400*(5399818*a - 12074045)*r1 + 1/1612800*(323111*a - 722445))))*t + (((1/25804800*(-81195*a + 181568)*r1 + 1/12902400*(-28495*a + 63718))*r2 + (1/25804800*(7016*a - 15677)*r1 + 1/25804800*(-58447*a + 130713)))*r3 + ((1/25804800*(832019*a - 1860400)*r1 + 1/12902400*(292001*a - 652940))*r2 + (1/25804800*(-71884*a + 160665)*r1 + 1/25804800*(598979*a - 1339205)))))*b4 + ((((1/201600*(8687*a - 19429)*r1 + 1/806400*(70487*a - 157645))*r2 + (1/806400*(155667*a - 348115)*r1 + 1/115200*(1999*a - 4473)))*r3 + ((1/134400*(-59348*a + 132685)*r1 + 1/806400*(-722359*a + 1615005))*r2 + (1/268800*(-531739*a + 1188925)*r1 + 1/89600*(-15927*a + 35605))))*t^3 + (((1/161280*(680*a - 1521)*r1 + 1/806400*(6677*a - 14929))*r2 + (1/403200*(-6734*a + 15059)*r1 + 1/806400*(-17749*a + 39675)))*r3 + ((1/322560*(-13945*a + 31173)*r1 + 1/806400*(-68403*a + 152965))*r2 + (1/537600*(92009*a - 205715)*r1 + 1/53760*(12121*a - 27113))))*t^2 + (((1/806400*(-43806*a + 97973)*r1 + 1/3225600*(-383071*a + 856697))*r2 + (1/3225600*(-610875*a + 1366091)*r1 + 1/1075200*(-97459*a + 217969)))*r3 + ((1/1612800*(897844*a - 2007335)*r1 + 1/3225600*(3925663*a - 8777085))*r2 + (1/1075200*(2086673*a - 4665615)*r1 + 1/1075200*(998701*a - 2232895))))*t + (((1/1612800*(-23533*a + 52624)*r1 + 1/2150400*(-22025*a + 49251))*r2 + (1/6451200*(8129*a - 18181)*r1 + 1/6451200*(-67757*a + 151551)))*r3 + ((1/645120*(96466*a - 215695)*r1 + 1/6451200*(677029*a - 1513835))*r2 + (1/2150400*(-27771*a + 62065)*r1 + 1/143360*(15433*a - 34499)))))))*b3 + ((((((1/6451200*(-3947*a + 8833)*r1 + 1/2150400*(44237*a - 98921))*r2 + (1/3225600*(-13324*a + 29797)*r1 + 1/2150400*(45937*a - 102721)))*r3 + ((1/6451200*(40459*a - 90385)*r1 + 1/6451200*(-1359919*a + 3040755))*r2 + (1/1075200*(45512*a - 101755)*r1 + 1/2150400*(-470713*a + 1052505))))*t^3 + (((1/3225600*(20057*a - 44850)*r1 + 1/12902400*(-137167*a + 306709))*r2 + (1/12902400*(140453*a - 314047)*r1 + 1/2580480*(-46261*a + 103443)))*r3 + ((1/3225600*(-205529*a + 459570)*r1 + 1/12902400*(1405519*a - 3142885))*r2 + (1/4300800*(-479719*a + 1072725)*r1 + 1/4300800*(790067*a - 1766645))))*t^2 + (((1/12902400*(-25955*a + 58027)*r1 + 1/4300800*(-72662*a + 162481))*r2 + (1/4300800*(-6694*a + 14967)*r1 + 1/12902400*(-200459*a + 448248)))*r3 + ((1/12902400*(265931*a - 594755)*r1 + 1/12902400*(2233726*a - 4994655))*r2 + (1/4300800*(68594*a - 153395)*r1 + 1/4300800*(684693*a - 1530980))))*t + (((1/6451200*(-20057*a + 44850)*r1 + 1/25804800*(137167*a - 306709))*r2 + (1/25804800*(-140453*a + 314047)*r1 + 1/5160960*(46261*a - 103443)))*r3 + ((1/6451200*(205529*a - 459570)*r1 + 1/25804800*(-1405519*a + 3142885))*r2 + (1/8601600*(479719*a - 1072725)*r1 + 1/8601600*(-790067*a + 1766645)))))*b4 + ((((1/201600*(-571*a + 1279)*r1 + 1/134400*(12821*a - 28670))*r2 + (1/403200*(-7721*a + 17270)*r1 + 1/403200*(39939*a - 89308)))*r3 + ((1/806400*(23459*a - 52365)*r1 + 1/806400*(-788321*a + 1762635))*r2 + (1/19200*(3769*a - 8425)*r1 + 1/268800*(-272863*a + 610125))))*t^3 + (((1/1612800*(46505*a - 103999)*r1 + 1/1612800*(-79511*a + 177795))*r2 + (1/806400*(40708*a - 91025)*r1 + 1/1612800*(-134081*a + 299829)))*r3 + ((1/1612800*(-476591*a + 1065585)*r1 + 1/806400*(407387*a - 910940))*r2 + (1/76800*(-39727*a + 88835)*r1 + 1/268800*(229001*a - 512040))))*t^2 + (((1/1612800*(-15050*a + 33639)*r1 + 1/3225600*(-252717*a + 565103))*r2 + (1/3225600*(-23293*a + 52061)*r1 + 1/3225600*(-232385*a + 519627)))*r3 + ((1/1612800*(154144*a - 344815)*r1 + 1/3225600*(2589689*a - 5790565))*r2 + (1/1075200*(79521*a - 177895)*r1 + 1/1075200*(793809*a - 1775005))))*t + (((1/3225600*(-46505*a + 103999)*r1 + 1/3225600*(79511*a - 177795))*r2 + (1/1612800*(-40708*a + 91025)*r1 + 1/3225600*(134081*a - 299829)))*r3 + ((1/3225600*(476591*a - 1065585)*r1 + 1/1612800*(-407387*a + 910940))*r2 + (1/153600*(39727*a - 88835)*r1 + 1/537600*(-229001*a + 512040))))))*b2 + ((((1/806400*(25687*a - 57440)*r2 + 1/1612800*(22296*a - 49855))*r3 + (1/161280*(-52647*a + 117716)*r2 + 1/107520*(-15232*a + 34057)))*t^3 + (((1/25804800*(34193*a - 76455)*r1 + 1/1075200*(-25687*a + 57440))*r2 + (1/25804800*(-248639*a + 555965)*r1 + 1/2150400*(-22296*a + 49855)))*r3 + ((1/5160960*(-70061*a + 156683)*r1 + 1/215040*(52647*a - 117716))*r2 + (1/1720320*(169857*a - 379811)*r1 + 1/143360*(15232*a - 34057))))*t + ((1/51609600*(239689*a - 535975)*r1*r2 + 1/10321920*(-31891*a + 71309)*r1)*r3 + (1/10321920*(-491237*a + 1098411)*r1*r2 + 1/3440640*(108929*a - 243583)*r1)))*b4 + (((1/201600*(29783*a - 66600)*r2 + 1/67200*(4309*a - 9635))*r3 + (1/13440*(-20346*a + 45493)*r2 + 1/13440*(-8831*a + 19748)))*t^3 + (((1/645120*(3963*a - 8861)*r1 + 1/268800*(-29783*a + 66600))*r2 + (1/1075200*(-48049*a + 107435)*r1 + 1/89600*(-4309*a + 9635)))*r3 + ((1/53760*(-3384*a + 7567)*r1 + 1/17920*(20346*a - 45493))*r2 + (1/107520*(49231*a - 110091)*r1 + 1/17920*(8831*a - 19748))))*t + ((1/6451200*(138947*a - 310705)*r1*r2 + 1/716800*(-10271*a + 22965)*r1)*r3 + (1/1536*(-339*a + 758)*r1*r2 + 1/215040*(31569*a - 70595)*r1))))))*b5 + (((((((1/806400*(-11591*a + 25915)*r1 + 1/1612800*(-318339*a + 711815))*r2 + (1/1612800*(-721337*a + 1612945)*r1 + 1/1612800*(410871*a - 918755)))*r3 + ((1/161280*(23743*a - 53099)*r1 + 1/322560*(652379*a - 1458791))*r2 + (1/107520*(492755*a - 1101843)*r1 + 1/107520*(-280693*a + 627633))))*t^3 + (((1/161280*(12408*a - 27745)*r1 + 1/3225600*(-263371*a + 588915))*r2 + (1/1075200*(-15211*a + 34015)*r1 + 1/3225600*(293793*a - 656945)))*r3 + ((1/53760*(-42382*a + 94769)*r1 + 1/645120*(539755*a - 1206923))*r2 + (1/215040*(31171*a - 69695)*r1 + 1/215040*(-200699*a + 448771))))*t^2 + (((1/1290240*(-14673*a + 32815)*r1 + 1/6451200*(1187333*a - 2654905))*r2 + (1/645120*(212900*a - 476053)*r1 + 1/6451200*(-1053229*a + 2355165)))*r3 + ((1/1290240*(150433*a - 336311)*r1 + 1/1290240*(-2433213*a + 5440937))*r2 + (1/71680*(-242390*a + 542007)*r1 + 1/430080*(719551*a - 1608903))))*t + (((1/6451200*(-199521*a + 446140)*r1 + 1/12902400*(643187*a - 1438215))*r2 + (1/12902400*(119037*a - 266195)*r1 + 1/12902400*(-129659*a + 289935)))*r3 + ((1/1290240*(408895*a - 914318)*r1 + 1/2580480*(-1318155*a + 2947463))*r2 + (1/860160*(-81315*a + 181813)*r1 + 1/860160*(88561*a - 198021)))))*b4 + ((((1/100800*(-6712*a + 15005)*r1 + 1/80640*(-73803*a + 165025))*r2 + (1/80640*(-167241*a + 373955)*r1 + 1/80640*(95279*a - 213053)))*r3 + ((1/2880*(1965*a - 4394)*r1 + 1/11520*(108037*a - 241579))*r2 + (1/768*(16321*a - 36495)*r1 + 1/3840*(-46491*a + 103957))))*t^3 + (((1/201600*(71923*a - 160825)*r1 + 1/806400*(-305329*a + 682735))*r2 + (1/89600*(-5879*a + 13145)*r1 + 1/806400*(340603*a - 761605)))*r3 + ((1/1920*(-7019*a + 15695)*r1 + 1/23040*(89391*a - 199885))*r2 + (1/7680*(5163*a - 11545)*r1 + 1/7680*(-33239*a + 74325))))*t^2 + (((1/806400*(-42576*a + 95225)*r1 + 1/1612800*(1376321*a - 3077475))*r2 + (1/1612800*(2467971*a - 5518435)*r1 + 1/64512*(-48851*a + 109237)))*r3 + ((1/23040*(12465*a - 27872)*r1 + 1/46080*(-402947*a + 901021))*r2 + (1/5120*(-80283*a + 179519)*r1 + 1/15360*(119183*a - 266501))))*t + (((1/3225600*(-462599*a + 1034395)*r1 + 1/3225600*(745671*a - 1667365))*r2 + (1/322560*(13804*a - 30865)*r1 + 1/3225600*(-150307*a + 336065)))*r3 + ((1/92160*(135435*a - 302843)*r1 + 1/92160*(-218309*a + 488155))*r2 + (1/1024*(-449*a + 1004)*r1 + 1/30720*(14667*a - 32797))))))*b2 + (((((1/537600*(76733*a - 171575)*r1 + 1/268800*(-197289*a + 441155))*r2 + (1/537600*(-440619*a + 985265)*r1 + 1/268800*(42409*a - 94825)))*r3 + ((1/322560*(-471747*a + 1054897)*r1 + 1/161280*(1212983*a - 2712293))*r2 + (1/107520*(903015*a - 2019181)*r1 + 1/53760*(-86905*a + 194337))))*t^3 + (((1/3225600*(81141*a - 181445)*r1 + 1/1612800*(-105249*a + 235345))*r2 + (1/1075200*(-311433*a + 696385)*r1 + 1/537600*(208841*a - 466985)))*r3 + ((1/645120*(-166277*a + 371789)*r1 + 1/107520*(71899*a - 160771))*r2 + (1/215040*(638249*a - 1427161)*r1 + 1/107520*(-427993*a + 957009))))*t^2 + (((1/6451200*(173021*a - 386955)*r1 + 1/806400*(503153*a - 1125095))*r2 + (1/2150400*(1630919*a - 3646885)*r1 + 1/537600*(75558*a - 168965)))*r3 + ((1/1290240*(-354665*a + 792903)*r1 + 1/161280*(-1031171*a + 2305745))*r2 + (1/28672*(-222829*a + 498255)*r1 + 1/107520*(-154864*a + 346259))))*t + (((1/12902400*(-681833*a + 1524655)*r1 + 1/3225600*(-56851*a + 127120))*r2 + (1/1433600*(150087*a - 335605)*r1 + 1/1075200*(-345079*a + 771625)))*r3 + ((1/2580480*(1397317*a - 3124443)*r1 + 1/645120*(116521*a - 260554))*r2 + (1/860160*(-922745*a + 2063299)*r1 + 1/215040*(707199*a - 1581329)))))*b4 + ((((1/13440*(8894*a - 19885)*r1 + 1/11200*(-38122*a + 85245))*r2 + (1/67200*(-255416*a + 571145)*r1 + 1/13440*(9827*a - 21969)))*r3 + ((1/1920*(-13019*a + 29112)*r1 + 1/960*(33483*a - 74870))*r2 + (1/1920*(74779*a - 167210)*r1 + 1/1920*(-14385*a + 32167))))*t^3 + (((1/806400*(94063*a - 210325)*r1 + 1/80640*(-24403*a + 54565))*r2 + (1/53760*(-72207*a + 161461)*r1 + 1/44800*(80701*a - 180455)))*r3 + ((1/7680*(-9179*a + 20525)*r1 + 1/1280*(3969*a - 8875))*r2 + (1/7680*(105701*a - 236355)*r1 + 1/3840*(-70881*a + 158495))))*t^2 + (((1/806400*(100403*a - 224650)*r1 + 1/403200*(1166683*a - 2608845))*r2 + (1/268800*(945406*a - 2114055)*r1 + 1/268800*(175301*a - 392085)))*r3 + ((1/7680*(-9800*a + 21911)*r1 + 1/3840*(-113857*a + 254591))*r2 + (1/7680*(-276789*a + 618916)*r1 + 1/7680*(-51325*a + 114761))))*t + (((1/1612800*(-395229*a + 883760)*r1 + 1/1612800*(-131837*a + 294825))*r2 + (1/537600*(260978*a - 583565)*r1 + 1/268800*(-400049*a + 894545)))*r3 + ((1/3072*(7714*a - 17249)*r1 + 1/15360*(12867*a - 28771))*r2 + (1/15360*(-76407*a + 170852)*r1 + 1/7680*(117123*a - 261895)))))))*b3 + ((((((1/2419200*(-882438*a + 1973195)*r1 + 1/161280*(-52993*a + 118496))*r2 + (1/161280*(-101455*a + 226861)*r1 + 1/268800*(-39703*a + 88780)))*r3 + ((1/161280*(602826*a - 1347965)*r1 + 1/161280*(542991*a - 1214158))*r2 + (1/53760*(346543*a - 774897)*r1 + 1/161280*(244067*a - 545750))))*t^3 + (((1/4838400*(-537014*a + 1200795)*r1 + 1/1935360*(302197*a - 675733))*r2 + (1/645120*(-112597*a + 251775)*r1 + 1/3225600*(1112971*a - 2488675)))*r3 + ((1/322560*(366838*a - 820269)*r1 + 1/645120*(-1032163*a + 2307979))*r2 + (1/645120*(1153737*a - 2579827)*r1 + 1/645120*(-2280835*a + 5100083))))*t^2 + (((1/6451200*(1821749*a - 4073565)*r1 + 1/19353600*(8366237*a - 18707495))*r2 + (1/3225600*(1531799*a - 3425220)*r1 + 1/6451200*(2076461*a - 4643135)))*r3 + ((1/1290240*(-3733485*a + 8348357)*r1 + 1/1290240*(-5715091*a + 12779313))*r2 + (1/645120*(-3139293*a + 7019698)*r1 + 1/430080*(-1418435*a + 3171721))))*t + (((1/9676800*(537014*a - 1200795)*r1 + 1/3870720*(-302197*a + 675733))*r2 + (1/1290240*(112597*a - 251775)*r1 + 1/6451200*(-1112971*a + 2488675)))*r3 + ((1/645120*(-366838*a + 820269)*r1 + 1/1290240*(1032163*a - 2307979))*r2 + (1/1290240*(-1153737*a + 2579827)*r1 + 1/1290240*(2280835*a - 5100083)))))*b4 + ((((1/100800*(-170516*a + 381285)*r1 + 1/403200*(-614359*a + 1373755))*r2 + (1/134400*(-392101*a + 876765)*r1 + 1/403200*(-276121*a + 617445)))*r3 + ((1/5040*(87362*a - 195347)*r1 + 1/26880*(419679*a - 938431))*r2 + (1/26880*(803559*a - 1796807)*r1 + 1/26880*(188617*a - 421761))))*t^3 + (((1/403200*(-207522*a + 464035)*r1 + 1/806400*(583901*a - 1305655))*r2 + (1/806400*(-652673*a + 1459445)*r1 + 1/806400*(1290279*a - 2885165)))*r3 + ((1/80640*(425274*a - 950947)*r1 + 1/161280*(-1196573*a + 2675635))*r2 + (1/53760*(445839*a - 996935)*r1 + 1/53760*(-881393*a + 1970863))))*t^2 + (((1/322560*(422423*a - 944567)*r1 + 1/806400*(1616579*a - 3614790))*r2 + (1/1612800*(3551971*a - 7942465)*r1 + 1/53760*(80241*a - 179426)))*r3 + ((1/107520*(-1442825*a + 3226249)*r1 + 1/161280*(-3312946*a + 7407969))*r2 + (1/107520*(-2426427*a + 5425637)*r1 + 1/53760*(-822200*a + 1838493))))*t + (((1/806400*(207522*a - 464035)*r1 + 1/1612800*(-583901*a + 1305655))*r2 + (1/1612800*(652673*a - 1459445)*r1 + 1/1612800*(-1290279*a + 2885165)))*r3 + ((1/161280*(-425274*a + 950947)*r1 + 1/322560*(1196573*a - 2675635))*r2 + (1/107520*(-445839*a + 996935)*r1 + 1/107520*(881393*a - 1970863))))))*b2 + ((((1/161280*(-56743*a + 126879)*r2 + 1/80640*(-94114*a + 210443))*r3 + (1/161280*(581491*a - 1300235)*r2 + 1/26880*(321476*a - 718835)))*t^3 + (((1/1290240*(190505*a - 425977)*r1 + 1/215040*(56743*a - 126879))*r2 + (1/430080*(73673*a - 164737)*r1 + 1/107520*(94114*a - 210443)))*r3 + ((1/61440*(-92961*a + 207865)*r1 + 1/215040*(-581491*a + 1300235))*r2 + (1/430080*(-754957*a + 1688125)*r1 + 1/35840*(-321476*a + 718835))))*t + ((1/2580480*(-262779*a + 587591)*r1*r2 + 1/860160*(-110569*a + 247241)*r1)*r3 + (1/516096*(538539*a - 1204207)*r1*r2 + 1/860160*(1132989*a - 2533445)*r1)))*b4 + (((1/40320*(-65795*a + 147119)*r2 + 1/40320*(-218247*a + 488009))*r3 + (1/5760*(96309*a - 215345)*r2 + 1/2688*(149083*a - 333353)))*t^3 + (((1/107520*(73627*a - 164633)*r1 + 1/53760*(65795*a - 147119))*r2 + (1/35840*(28473*a - 63667)*r1 + 1/53760*(218247*a - 488009)))*r3 + ((1/107520*(-754411*a + 1686885)*r1 + 1/7680*(-96309*a + 215345))*r2 + (1/35840*(-291749*a + 652355)*r1 + 1/3584*(-149083*a + 333353))))*t + ((1/645120*(-304645*a + 681207)*r1*r2 + 1/645120*(-384537*a + 859855)*r1)*r3 + (1/129024*(624309*a - 1395995)*r1*r2 + 1/215040*(1313399*a - 2936845)*r1)))))))*b6^2 + ((((((((1/19353600*(64873*a - 145139)*r1 + 1/4838400*(-95445*a + 213403))*r2 + (1/6451200*(-41001*a + 91627)*r1 + 1/3225600*(-30889*a + 69047)))*r3 + ((1/6451200*(-221687*a + 495525)*r1 + 1/806400*(162989*a - 364475))*r2 + (1/1290240*(83981*a - 187871)*r1 + 1/645120*(63283*a - 141541))))*t^3 + (((1/12902400*(4993*a - 11163)*r1 + 1/9676800*(69287*a - 154942))*r2 + (1/12902400*(23883*a - 53405)*r1 + 1/2150400*(11055*a - 24719)))*r3 + ((1/12902400*(-51157*a + 114415)*r1 + 1/3225600*(-236676*a + 529175))*r2 + (1/2580480*(-48943*a + 109441)*r1 + 1/430080*(-22657*a + 50661))))*t^2 + (((1/77414400*(-329983*a + 738173)*r1 + 1/38707200*(397669*a - 889029))*r2 + (1/25804800*(94063*a - 210129)*r1 + 1/6451200*(8480*a - 18909)))*r3 + ((1/5160960*(225505*a - 504099)*r1 + 1/2580480*(-271605*a + 607417))*r2 + (1/25804800*(-962987*a + 2154885)*r1 + 1/6451200*(-86661*a + 194180))))*t + (((1/154828800*(-116827*a + 261221)*r1 + 1/38707200*(-175456*a + 392353))*r2 + (1/51609600*(-147853*a + 330611)*r1 + 1/25804800*(-168199*a + 376107)))*r3 + ((1/51609600*(399013*a - 892315)*r1 + 1/12902400*(599321*a - 1340050))*r2 + (1/51609600*(1514997*a - 3387755)*r1 + 1/25804800*(1723577*a - 3853985)))))*b4 + ((((1/4838400*(75197*a - 168301)*r1 + 1/4838400*(-442623*a + 989609))*r2 + (1/806400*(-23771*a + 53100)*r1 + 1/1612800*(-71637*a + 160087)))*r3 + ((1/1612800*(-257059*a + 574295)*r1 + 1/1612800*(1511727*a - 3380705))*r2 + (1/806400*(243378*a - 544735)*r1 + 1/322560*(146735*a - 328301))))*t^3 + (((1/3225600*(5791*a - 12943)*r1 + 1/9676800*(321283*a - 718553))*r2 + (1/230400*(1978*a - 4423)*r1 + 1/645120*(15379*a - 34389)))*r3 + ((1/3225600*(-59303*a + 132675)*r1 + 1/645120*(-219527*a + 490773))*r2 + (1/107520*(-9459*a + 21152)*r1 + 1/3225600*(-787913*a + 1761695))))*t^2 + (((1/4838400*(-95627*a + 213979)*r1 + 1/19353600*(922141*a - 2061255))*r2 + (1/6451200*(109089*a - 243523)*r1 + 1/6451200*(39379*a - 87625)))*r3 + ((1/3225600*(653669*a - 1460655)*r1 + 1/716800*(-349873*a + 782595))*r2 + (1/6451200*(-1116261*a + 2500055)*r1 + 1/1290240*(-80365*a + 180551))))*t + (((1/38707200*(-135467*a + 302869)*r1 + 1/38707200*(-813605*a + 1819523))*r2 + (1/6451200*(-85711*a + 191649)*r1 + 1/12902400*(-389999*a + 872085)))*r3 + ((1/12902400*(462617*a - 1034615)*r1 + 1/2580480*(555889*a - 1242823))*r2 + (1/322560*(43913*a - 98198)*r1 + 1/12902400*(3996297*a - 8935555))))))*b2 + (((((1/537600*(-34552*a + 77263)*r1 + 1/3225600*(-277143*a + 619727))*r2 + (1/806400*(-120799*a + 270119)*r1 + 1/358400*(-40931*a + 91527)))*r3 + ((1/537600*(354062*a - 791695)*r1 + 1/3225600*(2839951*a - 6350215))*r2 + (1/806400*(1237837*a - 2767870)*r1 + 1/3225600*(3774847*a - 8440755))))*t^3 + (((1/6451200*(-38233*a + 85499)*r1 + 1/6451200*(859*a - 1929))*r2 + (1/6451200*(55475*a - 124037)*r1 + 1/6451200*(-40335*a + 90209)))*r3 + ((1/6451200*(391781*a - 875975)*r1 + 1/6451200*(-8799*a + 19645))*r2 + (1/6451200*(-568427*a + 1271045)*r1 + 1/2150400*(137797*a - 308035))))*t^2 + (((1/12902400*(902321*a - 2017719)*r1 + 1/12902400*(1274307*a - 2849515))*r2 + (1/2580480*(378677*a - 846765)*r1 + 1/12902400*(2006591*a - 4486999)))*r3 + ((1/12902400*(-9246309*a + 20674975)*r1 + 1/12902400*(-13058123*a + 29198355))*r2 + (1/12902400*(-19401769*a + 43383245)*r1 + 1/12902400*(-20561899*a + 45977235))))*t + (((1/25804800*(146053*a - 326609)*r1 + 1/25804800*(-43555*a + 97387))*r2 + (1/25804800*(-149193*a + 333571)*r1 + 1/25804800*(206189*a - 461109)))*r3 + ((1/25804800*(-1496657*a + 3346465)*r1 + 1/25804800*(446199*a - 997775))*r2 + (1/25804800*(1528657*a - 3418215)*r1 + 1/25804800*(-2113037*a + 4724405)))))*b4 + ((((1/806400*(-240341*a + 537438)*r1 + 1/134400*(-53549*a + 119745))*r2 + (1/161280*(-112036*a + 250527)*r1 + 1/268800*(-142357*a + 318321)))*r3 + ((1/806400*(2462809*a - 5506920)*r1 + 1/100800*(411549*a - 920225))*r2 + (1/268800*(1913422*a - 4278485)*r1 + 1/89600*(486231*a - 1087275))))*t^3 + (((1/64512*(-1773*a + 3965)*r1 + 1/1612800*(995*a - 2231))*r2 + (1/268800*(10719*a - 23968)*r1 + 1/806400*(-23378*a + 52305)))*r3 + ((1/322560*(90857*a - 203141)*r1 + 1/1612800*(-10287*a + 22975))*r2 + (1/268800*(-109836*a + 245605)*r1 + 1/53760*(15979*a - 35708))))*t^2 + (((1/1075200*(348691*a - 779732)*r1 + 1/1612800*(738661*a - 1651773))*r2 + (1/3225600*(2195042*a - 4908423)*r1 + 1/3225600*(2326277*a - 5201841)))*r3 + ((1/3225600*(-10719419*a + 23968680)*r1 + 1/806400*(-3784641*a + 8462455))*r2 + (1/1075200*(-7497694*a + 16765035)*r1 + 1/1075200*(-7945843*a + 17767375))))*t + (((1/921600*(24189*a - 54094)*r1 + 1/6451200*(-50491*a + 112871))*r2 + (1/6451200*(-172960*a + 386713)*r1 + 1/1612800*(59757*a - 133657)))*r3 + ((1/430080*(-115687*a + 258658)*r1 + 1/2150400*(172481*a - 385805))*r2 + (1/716800*(196916*a - 440355)*r1 + 1/215040*(-81665*a + 182557)))))))*b3 + ((((((1/1612800*(-21491*a + 48054)*r1 + 1/268800*(-8488*a + 18981))*r2 + (1/1612800*(-13441*a + 30052)*r1 + 1/268800*(-7567*a + 16921)))*r3 + ((1/1612800*(220217*a - 492440)*r1 + 1/806400*(260939*a - 583440))*r2 + (1/537600*(45907*a - 102660)*r1 + 1/44800*(12923*a - 28895))))*t^3 + (((1/6451200*(-118979*a + 266045)*r1 + 1/1612800*(41451*a - 92684))*r2 + (1/6451200*(-186175*a + 416273)*r1 + 1/3225600*(185531*a - 414855)))*r3 + ((1/6451200*(1219159*a - 2726145)*r1 + 1/1612800*(-424724*a + 949745))*r2 + (1/2150400*(635861*a - 1421915)*r1 + 1/1075200*(-633699*a + 1417015))))*t^2 + (((1/12902400*(155525*a - 347761)*r1 + 1/6451200*(192463*a - 430377))*r2 + (1/4300800*(55509*a - 124121)*r1 + 1/3225600*(91433*a - 204456)))*r3 + ((1/12902400*(-1593653*a + 3563585)*r1 + 1/6451200*(-1972199*a + 4409805))*r2 + (1/1433600*(-189599*a + 423955)*r1 + 1/1075200*(-312301*a + 698300))))*t + (((1/12902400*(118979*a - 266045)*r1 + 1/3225600*(-41451*a + 92684))*r2 + (1/12902400*(186175*a - 416273)*r1 + 1/6451200*(-185531*a + 414855)))*r3 + ((1/12902400*(-1219159*a + 2726145)*r1 + 1/3225600*(424724*a - 949745))*r2 + (1/4300800*(-635861*a + 1421915)*r1 + 1/2150400*(633699*a - 1417015)))))*b4 + ((((1/806400*(-49837*a + 111427)*r1 + 1/806400*(-118077*a + 264055))*r2 + (1/201600*(-7793*a + 17420)*r1 + 1/806400*(-105255*a + 235373)))*r3 + ((1/806400*(510613*a - 1141875)*r1 + 1/806400*(1210103*a - 2705565))*r2 + (1/134400*(53221*a - 119045)*r1 + 1/268800*(359579*a - 803985))))*t^3 + (((1/1612800*(-137933*a + 308437)*r1 + 1/322560*(38443*a - 85959))*r2 + (1/806400*(-107917*a + 241295)*r1 + 1/1612800*(430181*a - 961917)))*r3 + ((1/1612800*(1413473*a - 3160545)*r1 + 1/1612800*(-1969657*a + 4404445))*r2 + (1/134400*(184298*a - 412135)*r1 + 1/537600*(-1469381*a + 3285645))))*t^2 + (((1/1612800*(90159*a - 201587)*r1 + 1/1612800*(223120*a - 498937))*r2 + (1/1612800*(96536*a - 215839)*r1 + 1/1612800*(211981*a - 474018)))*r3 + ((1/1612800*(-923797*a + 2065795)*r1 + 1/1612800*(-2286496*a + 5112455))*r2 + (1/537600*(-329714*a + 737335)*r1 + 1/537600*(-724141*a + 1619170))))*t + (((1/3225600*(137933*a - 308437)*r1 + 1/645120*(-38443*a + 85959))*r2 + (1/1612800*(107917*a - 241295)*r1 + 1/3225600*(-430181*a + 961917)))*r3 + ((1/3225600*(-1413473*a + 3160545)*r1 + 1/3225600*(1969657*a - 4404445))*r2 + (1/268800*(-184298*a + 412135)*r1 + 1/1075200*(1469381*a - 3285645))))))*b2 + ((((1/1612800*(-160167*a + 358145)*r2 + 1/1612800*(-68913*a + 154075))*r3 + (1/322560*(328251*a - 733981)*r2 + 1/107520*(47071*a - 105261)))*t^3 + (((1/3225600*(14252*a - 31865)*r1 + 1/2150400*(160167*a - 358145))*r2 + (1/3225600*(78379*a - 175255)*r1 + 1/2150400*(68913*a - 154075)))*r3 + ((1/645120*(-29207*a + 65312)*r1 + 1/430080*(-328251*a + 733981))*r2 + (1/107520*(-26771*a + 59863)*r1 + 1/143360*(-47071*a + 105261))))*t + ((1/12902400*(-131663*a + 294415)*r1*r2 + 1/2580480*(17569*a - 39287)*r1)*r3 + (1/2580480*(269837*a - 603357)*r1*r2 + 1/860160*(-60013*a + 134191)*r1)))*b4 + (((1/201600*(-92849*a + 207615)*r2 + 1/67200*(-13317*a + 29770))*r3 + (1/13440*(63427*a - 141829)*r2 + 1/13440*(27287*a - 61034)))*t^3 + (((1/645120*(13221*a - 29557)*r1 + 1/268800*(92849*a - 207615))*r2 + (1/358400*(40389*a - 90305)*r1 + 1/89600*(13317*a - 29770)))*r3 + ((1/215040*(-45149*a + 100981)*r1 + 1/17920*(-63427*a + 141829))*r2 + (1/30720*(-35471*a + 79323)*r1 + 1/17920*(-27287*a + 61034))))*t + ((1/921600*(-43613*a + 97525)*r1*r2 + 1/2150400*(67899*a - 151835)*r1)*r3 + (1/430080*(208559*a - 466335)*r1*r2 + 1/430080*(-139149*a + 311125)*r1))))))*b5 + (((((((1/1612800*(399391*a - 893055)*r1 + 1/403200*(216863*a - 484915))*r2 + (1/1612800*(1911551*a - 4274335)*r1 + 1/806400*(-101499*a + 226975)))*r3 + ((1/322560*(-818471*a + 1830199)*r1 + 1/80640*(-444431*a + 993797))*r2 + (1/107520*(-1305829*a + 2919949)*r1 + 1/53760*(69353*a - 155057))))*t^3 + (((1/645120*(-65991*a + 147559)*r1 + 1/1612800*(219719*a - 491305))*r2 + (1/1075200*(109483*a - 244815)*r1 + 1/806400*(-164601*a + 368060)))*r3 + ((1/215040*(225409*a - 504033)*r1 + 1/322560*(-450299*a + 1006897))*r2 + (1/215040*(-224371*a + 501695)*r1 + 1/53760*(112445*a - 251432))))*t^2 + (((1/1290240*(-202785*a + 453433)*r1 + 1/537600*(-290292*a + 649105))*r2 + (1/1290240*(-1187275*a + 2654807)*r1 + 1/3225600*(-157099*a + 351225)))*r3 + ((1/1290240*(2077793*a - 4646257)*r1 + 1/322560*(1784736*a - 3990869))*r2 + (1/430080*(4055273*a - 9067981)*r1 + 1/215040*(107261*a - 239923))))*t + (((1/4300800*(268037*a - 599345)*r1 + 1/6451200*(-542073*a + 1212115))*r2 + (1/12902400*(-635601*a + 1421285)*r1 + 1/3225600*(291443*a - 651690)))*r3 + ((1/2580480*(-1647947*a + 3684943)*r1 + 1/1290240*(1110945*a - 2484127))*r2 + (1/860160*(434199*a - 970859)*r1 + 1/215040*(-199089*a + 445172)))))*b4 + ((((1/403200*(462969*a - 1035205)*r1 + 1/40320*(100559*a - 224852))*r2 + (1/80640*(443205*a - 991019)*r1 + 1/40320*(-23548*a + 52657)))*r3 + ((1/11520*(-135543*a + 303083)*r1 + 1/5760*(-147203*a + 329156))*r2 + (1/3840*(-216261*a + 483575)*r1 + 1/1920*(11490*a - 25693))))*t^3 + (((1/806400*(-382531*a + 855355)*r1 + 1/403200*(254731*a - 569590))*r2 + (1/268800*(126931*a - 283825)*r1 + 1/403200*(-381662*a + 853415)))*r3 + ((1/7680*(37331*a - 83475)*r1 + 1/11520*(-74577*a + 166760))*r2 + (1/7680*(-37161*a + 83095)*r1 + 1/3840*(37246*a - 83285))))*t^2 + (((1/806400*(-587632*a + 1313945)*r1 + 1/806400*(-2019109*a + 4514770))*r2 + (1/806400*(-3440919*a + 7693985)*r1 + 1/161280*(-36373*a + 81320)))*r3 + ((1/23040*(172041*a - 384694)*r1 + 1/23040*(591133*a - 1321814))*r2 + (1/3840*(167899*a - 375434)*r1 + 1/7680*(17749*a - 39686))))*t + (((1/806400*(233053*a - 521115)*r1 + 1/537600*(-209488*a + 468425))*r2 + (1/322560*(-73693*a + 164782)*r1 + 1/1612800*(675743*a - 1510990)))*r3 + ((1/46080*(-136461*a + 305137)*r1 + 1/46080*(183994*a - 411425))*r2 + (1/15360*(35958*a - 80405)*r1 + 1/15360*(-65945*a + 147458))))))*b2 + (((((1/268800*(-111937*a + 250295)*r1 + 1/134400*(152456*a - 340905))*r2 + (1/134400*(178653*a - 399485)*r1 + 1/134400*(-105101*a + 235010)))*r3 + ((1/161280*(688197*a - 1538903)*r1 + 1/80640*(-937354*a + 2095957))*r2 + (1/13440*(-183071*a + 409351)*r1 + 1/26880*(215389*a - 481638))))*t^3 + (((1/1612800*(-281739*a + 629995)*r1 + 1/1612800*(232677*a - 520285))*r2 + (1/537600*(314667*a - 703615)*r1 + 1/537600*(-551273*a + 1232685)))*r3 + ((1/322560*(577387*a - 1291051)*r1 + 1/107520*(-158951*a + 355423))*r2 + (1/107520*(-644883*a + 1441999)*r1 + 1/107520*(1129777*a - 2526237))))*t^2 + (((1/3225600*(246101*a - 550245)*r1 + 1/1612800*(-1652038*a + 3694105))*r2 + (1/179200*(-234901*a + 525260)*r1 + 1/537600*(77486*a - 173245)))*r3 + ((1/645120*(-504287*a + 1127823)*r1 + 1/322560*(3385768*a - 7570675))*r2 + (1/107520*(1444252*a - 3229385)*r1 + 1/107520*(-158770*a + 355093))))*t + (((1/3225600*(563306*a - 1259605)*r1 + 1/3225600*(-181517*a + 405890))*r2 + (1/2150400*(-653329*a + 1460885)*r1 + 1/1075200*(814637*a - 1821590)))*r3 + ((1/645120*(-1154437*a + 2581356)*r1 + 1/645120*(371981*a - 831758))*r2 + (1/430080*(1338923*a - 2993911)*r1 + 1/215040*(-1669523*a + 3733132)))))*b4 + ((((1/26880*(-51903*a + 116047)*r1 + 1/67200*(353521*a - 790515))*r2 + (1/134400*(828511*a - 1852675)*r1 + 1/3360*(-12182*a + 27237)))*r3 + ((1/1280*(25325*a - 56629)*r1 + 1/1920*(-103501*a + 231435))*r2 + (1/3840*(-242567*a + 542395)*r1 + 1/240*(8916*a - 19937))))*t^3 + (((1/403200*(-326627*a + 730355)*r1 + 1/80640*(53953*a - 120637))*r2 + (1/26880*(72959*a - 163141)*r1 + 1/134400*(-639089*a + 1429055)))*r3 + ((1/768*(6375*a - 14255)*r1 + 1/768*(-5265*a + 11773))*r2 + (1/3840*(-106801*a + 238815)*r1 + 1/3840*(187107*a - 418385))))*t^2 + (((1/1612800*(570257*a - 1274485)*r1 + 1/806400*(-3830783*a + 8566125))*r2 + (1/537600*(-3268091*a + 7307915)*r1 + 1/33600*(22434*a - 50135)))*r3 + ((1/15360*(-55639*a + 124419)*r1 + 1/7680*(373849*a - 835951))*r2 + (1/15360*(956811*a - 2139491)*r1 + 1/1920*(-13133*a + 29368))))*t + (((1/3225600*(2612229*a - 5841145)*r1 + 1/403200*(-105211*a + 235245))*r2 + (1/1075200*(-1514773*a + 3387125)*r1 + 1/537600*(1888839*a - 4223605)))*r3 + ((1/30720*(-254927*a + 570035)*r1 + 1/3840*(10267*a - 22958))*r2 + (1/30720*(443481*a - 991657)*r1 + 1/15360*(-552999*a + 1236545)))))))*b3 + ((((((1/2419200*(870579*a - 1946675)*r1 + 1/80640*(77761*a - 173879))*r2 + (1/161280*(92257*a - 206293)*r1 + 1/201600*(211983*a - 474010)))*r3 + ((1/32256*(-118947*a + 265975)*r1 + 1/80640*(-796797*a + 1781687))*r2 + (1/53760*(-315133*a + 704661)*r1 + 1/40320*(-434426*a + 971405))))*t^3 + (((1/2419200*(1152631*a - 2577360)*r1 + 1/241920*(-225752*a + 504797))*r2 + (1/161280*(145766*a - 325943)*r1 + 1/403200*(-518211*a + 1158755)))*r3 + ((1/161280*(-787394*a + 1760661)*r1 + 1/80640*(771089*a - 1724204))*r2 + (1/161280*(-1493655*a + 3339904)*r1 + 1/80640*(1062011*a - 2374723))))*t^2 + (((1/3225600*(-1177581*a + 2633155)*r1 + 1/4838400*(-4618289*a + 10326815))*r2 + (1/3225600*(-1898257*a + 4244635)*r1 + 1/403200*(-418553*a + 935915)))*r3 + ((1/645120*(2413353*a - 5396443)*r1 + 1/322560*(3154855*a - 7054461))*r2 + (1/645120*(3890361*a - 8699119)*r1 + 1/26880*(285923*a - 639343))))*t + (((1/4838400*(-1152631*a + 2577360)*r1 + 1/483840*(225752*a - 504797))*r2 + (1/322560*(-145766*a + 325943)*r1 + 1/806400*(518211*a - 1158755)))*r3 + ((1/322560*(787394*a - 1760661)*r1 + 1/161280*(-771089*a + 1724204))*r2 + (1/322560*(1493655*a - 3339904)*r1 + 1/161280*(-1062011*a + 2374723)))))*b4 + ((((1/134400*(224299*a - 501545)*r1 + 1/100800*(450748*a - 1007905))*r2 + (1/134400*(356573*a - 797315)*r1 + 1/201600*(983009*a - 2198085)))*r3 + ((1/26880*(-459669*a + 1027847)*r1 + 1/6720*(-307910*a + 688507))*r2 + (1/26880*(-730763*a + 1634021)*r1 + 1/13440*(-671497*a + 1501509))))*t^3 + (((1/806400*(1781757*a - 3984145)*r1 + 1/403200*(-1744889*a + 3901705))*r2 + (1/806400*(3379949*a - 7557845)*r1 + 1/100800*(-600789*a + 1343410)))*r3 + ((1/23040*(-521629*a + 1166401)*r1 + 1/80640*(3575859*a - 7995875))*r2 + (1/53760*(-2308881*a + 5162825)*r1 + 1/6720*(410404*a - 917693))))*t^2 + (((1/161280*(-273052*a + 610561)*r1 + 1/403200*(-1784721*a + 3990760))*r2 + (1/806400*(-2200889*a + 4921310)*r1 + 1/26880*(-129397*a + 289341)))*r3 + ((1/53760*(932632*a - 2085421)*r1 + 1/26880*(1219165*a - 2726132))*r2 + (1/53760*(1503481*a - 3361858)*r1 + 1/26880*(1325879*a - 2964747))))*t + (((1/1612800*(-1781757*a + 3984145)*r1 + 1/806400*(1744889*a - 3901705))*r2 + (1/1612800*(-3379949*a + 7557845)*r1 + 1/201600*(600789*a - 1343410)))*r3 + ((1/46080*(521629*a - 1166401)*r1 + 1/161280*(-3575859*a + 7995875))*r2 + (1/107520*(2308881*a - 5162825)*r1 + 1/13440*(-410404*a + 917693))))))*b2 + ((((1/40320*(95245*a - 212973)*r2 + 1/5760*(30277*a - 67701))*r3 + (1/4480*(-108443*a + 242485)*r2 + 1/13440*(-723919*a + 1618725)))*t^3 + (((1/80640*(-51929*a + 116116)*r1 + 1/53760*(-95245*a + 212973))*r2 + (1/53760*(-39613*a + 88577)*r1 + 1/7680*(-30277*a + 67701)))*r3 + ((1/53760*(354747*a - 793235)*r1 + 1/17920*(325329*a - 727455))*r2 + (1/53760*(405917*a - 907655)*r1 + 1/17920*(723919*a - 1618725))))*t + ((1/322560*(67597*a - 151151)*r1*r2 + 1/80640*(15584*a - 34847)*r1)*r3 + (1/32256*(-69266*a + 154883)*r1*r2 + 1/53760*(-106457*a + 238045)*r1)))*b4 + (((1/20160*(220843*a - 493816)*r2 + 1/20160*(491427*a - 1098856))*r3 + (1/20160*(-2262867*a + 5059870)*r2 + 1/1344*(-335693*a + 750626)))*t^3 + (((1/53760*(-160545*a + 358987)*r1 + 1/26880*(-220843*a + 493816))*r2 + (1/8960*(-30616*a + 68459)*r1 + 1/26880*(-491427*a + 1098856)))*r3 + ((1/53760*(1645019*a - 3678345)*r1 + 1/26880*(2262867*a - 5059870))*r2 + (1/8960*(313708*a - 701465)*r1 + 1/1792*(335693*a - 750626))))*t + ((1/322560*(313463*a - 700923)*r1*r2 + 1/161280*(144519*a - 323155)*r1)*r3 + (1/64512*(-642381*a + 1436401)*r1*r2 + 1/53760*(-493613*a + 1103745)*r1)))))))*b6 + (((((((1/2419200*(-61496*a + 137467)*r1 + 1/2419200*(-259785*a + 580849))*r2 + (1/3225600*(-519037*a + 1160491)*r1 + 1/806400*(-33066*a + 73903)))*r3 + ((1/806400*(210006*a - 469655)*r1 + 1/806400*(887269*a - 1984085))*r2 + (1/645120*(1063637*a - 2378499)*r1 + 1/161280*(67738*a - 151507))))*t^3 + (((1/6451200*(110201*a - 246419)*r1 + 1/19353600*(95279*a - 213169))*r2 + (1/6451200*(284367*a - 635885)*r1 + 1/6451200*(-24691*a + 55233)))*r3 + ((1/6451200*(-1129241*a + 2525075)*r1 + 1/6451200*(-325577*a + 727655))*r2 + (1/1290240*(-582787*a + 1303129)*r1 + 1/1290240*(50603*a - 113129))))*t^2 + (((1/19353600*(223186*a - 498713)*r1 + 1/38707200*(3177941*a - 7105179))*r2 + (1/6451200*(760531*a - 1700376)*r1 + 1/12902400*(329831*a - 736953)))*r3 + ((1/1290240*(-152390*a + 340871)*r1 + 1/860160*(-723573*a + 1618075))*r2 + (1/6451200*(-7792363*a + 17425600)*r1 + 1/12902400*(-3377627*a + 7555845))))*t + (((1/9676800*(-159407*a + 356446)*r1 + 1/38707200*(-212543*a + 475343))*r2 + (1/25804800*(-879111*a + 1965773)*r1 + 1/12902400*(-342389*a + 765591)))*r3 + ((1/6451200*(1088961*a - 2435015)*r1 + 1/12902400*(726051*a - 1623275))*r2 + (1/25804800*(9008171*a - 20142985)*r1 + 1/12902400*(3508451*a - 7845325)))))*b4 + ((((1/1209600*(-142610*a + 318721)*r1 + 1/1209600*(-602367*a + 1346761))*r2 + (1/268800*(-200587*a + 448455)*r1 + 1/201600*(-38344*a + 85669)))*r3 + ((1/403200*(486889*a - 1089200)*r1 + 1/403200*(2057333*a - 4600815))*r2 + (1/806400*(6165423*a - 13788215)*r1 + 1/40320*(78533*a - 175730))))*t^3 + (((1/19200*(1521*a - 3401)*r1 + 1/4838400*(110431*a - 247169))*r2 + (1/403200*(82421*a - 184304)*r1 + 1/322560*(-5725*a + 12807)))*r3 + ((1/806400*(-654577*a + 1463715)*r1 + 1/322560*(-75521*a + 168687))*r2 + (1/53760*(-112613*a + 251805)*r1 + 1/1612800*(293521*a - 656155))))*t^2 + (((1/2419200*(129412*a - 289043)*r1 + 1/9676800*(3684451*a - 8236965))*r2 + (1/806400*(440879*a - 985621)*r1 + 1/3225600*(382517*a - 854215)))*r3 + ((1/806400*(-441599*a + 988425)*r1 + 1/3225600*(-12583001*a + 28141415))*r2 + (1/806400*(-4516887*a + 10101980)*r1 + 1/645120*(-783133*a + 1753127))))*t + (((1/19353600*(-1478495*a + 3305977)*r1 + 1/19353600*(-492773*a + 1102229))*r2 + (1/6451200*(-1019215*a + 2279019)*r1 + 1/2150400*(-264637*a + 591725)))*r3 + ((1/6451200*(5049941*a - 11292215)*r1 + 1/1290240*(336761*a - 752753))*r2 + (1/1290240*(2088769*a - 4670713)*r1 + 1/6451200*(8134701*a - 18190285))))))*b2 + (((((1/1612800*(-264079*a + 590524)*r1 + 1/3225600*(-1417697*a + 3170167))*r2 + (1/3225600*(-1878093*a + 4199641)*r1 + 1/3225600*(-1327565*a + 2968603)))*r3 + ((1/1612800*(2706061*a - 6050810)*r1 + 1/3225600*(14527421*a - 32483835))*r2 + (1/3225600*(19244933*a - 43032665)*r1 + 1/3225600*(13603697*a - 30418455))))*t^3 + (((1/3225600*(-153223*a + 342637)*r1 + 1/2150400*(78281*a - 175043))*r2 + (1/6451200*(326127*a - 729217)*r1 + 1/6451200*(-69933*a + 156499)))*r3 + ((1/3225600*(1570093*a - 3510735)*r1 + 1/6451200*(-2406319*a + 5380725))*r2 + (1/6451200*(-3341767*a + 7472185)*r1 + 1/2150400*(239027*a - 534125))))*t^2 + (((1/12902400*(2984161*a - 6673059)*r1 + 1/12902400*(6002829*a - 13423175))*r2 + (1/6451200*(3876043*a - 8667325)*r1 + 1/4300800*(2463617*a - 5508983)))*r3 + ((1/12902400*(-30579309*a + 68375935)*r1 + 1/12902400*(-61512153*a + 137543275))*r2 + (1/6451200*(-39718207*a + 88811765)*r1 + 1/12902400*(-75734999*a + 169346145))))*t + (((1/12902400*(582402*a - 1302337)*r1 + 1/25804800*(-201301*a + 450027))*r2 + (1/25804800*(-417761*a + 933981)*r1 + 1/8601600*(352345*a - 787943)))*r3 + ((1/12902400*(-5967926*a + 13344505)*r1 + 1/25804800*(2062049*a - 4611295))*r2 + (1/25804800*(4280237*a - 9570825)*r1 + 1/25804800*(-10832287*a + 24220225)))))*b4 + ((((1/268800*(-204097*a + 456411)*r1 + 1/806400*(-1643557*a + 3675355))*r2 + (1/403200*(-1088647*a + 2434415)*r1 + 1/806400*(-1539091*a + 3441633)))*r3 + ((1/806400*(6274399*a - 14029245)*r1 + 1/806400*(16842217*a - 37658455))*r2 + (1/134400*(3718601*a - 8314745)*r1 + 1/268800*(5256933*a - 11754775))))*t^3 + (((1/46080*(-10151*a + 22699)*r1 + 1/1612800*(272269*a - 608811))*r2 + (1/806400*(189043*a - 422734)*r1 + 1/1612800*(-81071*a + 181485)))*r3 + ((1/322560*(728169*a - 1628189)*r1 + 1/1612800*(-2790117*a + 6238835))*r2 + (1/89600*(-215247*a + 481270)*r1 + 1/35840*(18479*a - 41269))))*t^2 + (((1/3225600*(3459551*a - 7736361)*r1 + 1/3225600*(6959183*a - 15562241))*r2 + (1/403200*(1123390*a - 2512111)*r1 + 1/3225600*(8568365*a - 19160391)))*r3 + ((1/3225600*(-35451589*a + 79267975)*r1 + 1/3225600*(-71313859*a + 159454645))*r2 + (1/537600*(-15349097*a + 34320305)*r1 + 1/1075200*(-29267183*a + 65441565))))*t + (((1/3225600*(675215*a - 1509869)*r1 + 1/6451200*(-233369*a + 521711))*r2 + (1/6451200*(-484299*a + 1082873)*r1 + 1/6451200*(1225475*a - 2740633)))*r3 + ((1/322560*(-691925*a + 1547153)*r1 + 1/6451200*(2391413*a - 5348275))*r2 + (1/2150400*(1654203*a - 3698825)*r1 + 1/143360*(-279087*a + 623965)))))))*b3 + ((((((1/1612800*(-27043*a + 60459)*r1 + 1/230400*(-45249*a + 101183))*r2 + (1/403200*(-6974*a + 15593)*r1 + 1/537600*(-131025*a + 292987)))*r3 + ((1/1612800*(277057*a - 619645)*r1 + 1/1612800*(3245783*a - 7257585))*r2 + (1/89600*(15877*a - 35505)*r1 + 1/537600*(1342641*a - 3002155))))*t^3 + (((1/3225600*(-272538*a + 609415)*r1 + 1/3225600*(479695*a - 1072613))*r2 + (1/3225600*(-485194*a + 1084889)*r1 + 1/3225600*(775507*a - 1734075)))*r3 + ((1/460800*(398956*a - 892095)*r1 + 1/3225600*(-4915313*a + 10991135))*r2 + (1/1075200*(1657198*a - 3705715)*r1 + 1/1075200*(-2648859*a + 5923075))))*t^2 + (((1/2150400*(79383*a - 177496)*r1 + 1/3225600*(551239*a - 1232631))*r2 + (1/2150400*(118882*a - 265833)*r1 + 1/3225600*(648421*a - 1449936)))*r3 + ((1/6451200*(-2440169*a + 5456720)*r1 + 1/403200*(-706084*a + 1578825))*r2 + (1/2150400*(-1218176*a + 2723875)*r1 + 1/358400*(-738272*a + 1650795))))*t + (((1/6451200*(272538*a - 609415)*r1 + 1/6451200*(-479695*a + 1072613))*r2 + (1/6451200*(485194*a - 1084889)*r1 + 1/6451200*(-775507*a + 1734075)))*r3 + ((1/921600*(-398956*a + 892095)*r1 + 1/6451200*(4915313*a - 10991135))*r2 + (1/2150400*(-1657198*a + 3705715)*r1 + 1/2150400*(2648859*a - 5923075)))))*b4 + ((((1/38400*(-2987*a + 6677)*r1 + 1/201600*(-183609*a + 410575))*r2 + (1/161280*(-12941*a + 28931)*r1 + 1/201600*(-227850*a + 509497)))*r3 + ((1/806400*(642473*a - 1437135)*r1 + 1/201600*(1881487*a - 4206975))*r2 + (1/268800*(220977*a - 494255)*r1 + 1/22400*(259432*a - 580095))))*t^3 + (((1/1612800*(-631945*a + 1413107)*r1 + 1/1612800*(1112287*a - 2487135))*r2 + (1/161280*(-112504*a + 251561)*r1 + 1/1612800*(1798213*a - 4020957)))*r3 + ((1/1612800*(6475693*a - 14479695)*r1 + 1/1612800*(-11397617*a + 25486025))*r2 + (1/89600*(640447*a - 1432120)*r1 + 1/179200*(-2047367*a + 4578015))))*t^2 + (((1/403200*(69032*a - 154343)*r1 + 1/3225600*(2556359*a - 5716279))*r2 + (1/3225600*(827015*a - 1849243)*r1 + 1/3225600*(3006949*a - 6723801)))*r3 + ((1/1612800*(-2829077*a + 6326795)*r1 + 1/3225600*(-26195137*a + 58573025))*r2 + (1/1075200*(-2824813*a + 6316605)*r1 + 1/1075200*(-10271117*a + 22966665))))*t + (((1/3225600*(631945*a - 1413107)*r1 + 1/3225600*(-1112287*a + 2487135))*r2 + (1/322560*(112504*a - 251561)*r1 + 1/3225600*(-1798213*a + 4020957)))*r3 + ((1/3225600*(-6475693*a + 14479695)*r1 + 1/3225600*(11397617*a - 25486025))*r2 + (1/179200*(-640447*a + 1432120)*r1 + 1/358400*(2047367*a - 4578015))))))*b2 + ((((1/1612800*(-571007*a + 1276815)*r2 + 1/1612800*(-622533*a + 1392005))*r3 + (1/322560*(1170243*a - 2616731)*r2 + 1/107520*(425255*a - 950911)))*t^3 + (((1/6451200*(80819*a - 180715)*r1 + 1/2150400*(571007*a - 1276815))*r2 + (1/3225600*(347939*a - 777995)*r1 + 1/2150400*(622533*a - 1392005)))*r3 + ((1/1290240*(-165629*a + 370349)*r1 + 1/430080*(-1170243*a + 2616731))*r2 + (1/107520*(-118841*a + 265743)*r1 + 1/143360*(-425255*a + 950911))))*t + ((1/3225600*(-122547*a + 274025)*r1*r2 + 1/2580480*(14669*a - 32797)*r1)*r3 + (1/1290240*(502307*a - 1123191)*r1*r2 + 1/860160*(-50109*a + 112061)*r1)))*b4 + (((1/100800*(-165512*a + 370095)*r2 + 1/134400*(-240589*a + 537945))*r3 + (1/6720*(113064*a - 252817)*r2 + 1/26880*(493067*a - 1102583)))*t^3 + (((1/645120*(37485*a - 83813)*r1 + 1/134400*(165512*a - 370095))*r2 + (1/1075200*(537887*a - 1202675)*r1 + 1/179200*(240589*a - 537945)))*r3 + ((1/215040*(-128041*a + 286321)*r1 + 1/8960*(-113064*a + 252817))*r2 + (1/215040*(-1102261*a + 2464881)*r1 + 1/35840*(-493067*a + 1102583))))*t + ((1/6451200*(-1136671*a + 2541695)*r1*r2 + 1/2150400*(56709*a - 126785)*r1)*r3 + (1/430080*(776471*a - 1736215)*r1*r2 + 1/430080*(-116127*a + 259715)*r1))))))*b5 + ((((((1/134400*(67388*a - 150675)*r1 + 1/134400*(392891*a - 878515))*r2 + (1/806400*(3819743*a - 8541085)*r1 + 1/403200*(-88887*a + 198835)))*r3 + ((1/80640*(-414268*a + 926351)*r1 + 1/80640*(-2415517*a + 5401297))*r2 + (1/53760*(-2609333*a + 5834667)*r1 + 1/26880*(60749*a - 135821))))*t^3 + (((1/20160*(-12408*a + 27745)*r1 + 1/1612800*(1273199*a - 2846975))*r2 + (1/134400*(15211*a - 34015)*r1 + 1/1612800*(-1577847*a + 3528155)))*r3 + ((1/6720*(42382*a - 94769)*r1 + 1/322560*(-2609311*a + 5834567))*r2 + (1/26880*(-31171*a + 69695)*r1 + 1/107520*(1077869*a - 2410169))))*t^2 + (((1/161280*(-47647*a + 106531)*r1 + 1/3225600*(-8163307*a + 18253315))*r2 + (1/161280*(-612679*a + 1369967)*r1 + 1/3225600*(-587699*a + 1313535)))*r3 + ((1/161280*(488159*a - 1091599)*r1 + 1/645120*(16729419*a - 37408403))*r2 + (1/17920*(697551*a - 1559779)*r1 + 1/215040*(401249*a - 897373))))*t + (((1/1612800*(426557*a - 953805)*r1 + 1/3225600*(-1410659*a + 3154365))*r2 + (1/6451200*(-636423*a + 1423175)*r1 + 1/3225600*(746743*a - 1669755)))*r3 + ((1/322560*(-874181*a + 1954726)*r1 + 1/645120*(2891025*a - 6464491))*r2 + (1/430080*(434745*a - 972077)*r1 + 1/215040*(-510095*a + 1140587)))))*b4 + ((((1/201600*(468647*a - 1047870)*r1 + 1/20160*(273283*a - 611072))*r2 + (1/40320*(885630*a - 1980299)*r1 + 1/20160*(-20626*a + 46129)))*r3 + ((1/5760*(-137199*a + 306794)*r1 + 1/2880*(-400037*a + 894518))*r2 + (1/1920*(-432136*a + 966295)*r1 + 1/320*(3356*a - 7503))))*t^3 + (((1/25200*(-71923*a + 160825)*r1 + 1/134400*(492017*a - 1100175))*r2 + (1/11200*(5879*a - 13145)*r1 + 1/403200*(-1829317*a + 4090465)))*r3 + ((1/240*(7019*a - 15695)*r1 + 1/11520*(-432141*a + 966295))*r2 + (1/960*(-5163*a + 11545)*r1 + 1/3840*(178517*a - 399185))))*t^2 + (((1/201600*(-276103*a + 617340)*r1 + 1/806400*(-9463409*a + 21160525))*r2 + (1/201600*(-3551301*a + 7940830)*r1 + 1/161280*(-136127*a + 304321)))*r3 + ((1/5760*(80829*a - 180746)*r1 + 1/23040*(2770547*a - 6195199))*r2 + (1/1920*(346565*a - 774952)*r1 + 1/7680*(66399*a - 148501))))*t + (((1/1612800*(1977981*a - 4422860)*r1 + 1/1612800*(-3270879*a + 7313855))*r2 + (1/322560*(-147599*a + 330032)*r1 + 1/1612800*(1731523*a - 3871655)))*r3 + ((1/46080*(-579093*a + 1294892)*r1 + 1/46080*(957611*a - 2141275))*r2 + (1/3072*(14403*a - 32206)*r1 + 1/15360*(-168965*a + 377833))))))*b2 + (((((1/44800*(-62262*a + 139215)*r1 + 1/268800*(1725347*a - 3858055))*r2 + (1/268800*(2117791*a - 4735605)*r1 + 1/268800*(-308047*a + 688715)))*r3 + ((1/80640*(1148358*a - 2567849)*r1 + 1/161280*(-10607845*a + 23719849))*r2 + (1/53760*(-4340231*a + 9705009)*r1 + 1/17920*(210417*a - 470517))))*t^3 + (((1/1612800*(-950049*a + 2124425)*r1 + 1/1612800*(1244667*a - 2783135))*r2 + (1/44800*(99436*a - 222345)*r1 + 1/537600*(-1890443*a + 4227195)))*r3 + ((1/322560*(1946981*a - 4353521)*r1 + 1/107520*(-850265*a + 1901253))*r2 + (1/13440*(-305675*a + 683508)*r1 + 1/107520*(3874235*a - 8662947))))*t^2 + (((1/806400*(-262421*a + 586935)*r1 + 1/3225600*(-18927541*a + 42324025))*r2 + (1/1075200*(-8122121*a + 18161925)*r1 + 1/1075200*(-2255813*a + 5044605)))*r3 + ((1/161280*(537872*a - 1202643)*r1 + 1/129024*(7758065*a - 17347517))*r2 + (1/215040*(16645553*a - 37220425)*r1 + 1/215040*(4623285*a - 10337789))))*t + (((1/3225600*(2385856*a - 5335025)*r1 + 1/6451200*(496681*a - 1110625))*r2 + (1/2150400*(-1621269*a + 3625255)*r1 + 1/2150400*(6369189*a - 14242085)))*r3 + ((1/645120*(-4889504*a + 10933191)*r1 + 1/1290240*(-1018069*a + 2276629))*r2 + (1/143360*(1107519*a - 2476457)*r1 + 1/430080*(-13052929*a + 29187009)))))*b4 + ((((1/13440*(-86605*a + 193632)*r1 + 1/33600*(1000168*a - 2236495))*r2 + (1/67200*(2455298*a - 5490375)*r1 + 1/6720*(-35687*a + 79777)))*r3 + ((1/1920*(126769*a - 283476)*r1 + 1/960*(-292821*a + 654760))*r2 + (1/1920*(-718844*a + 1607365)*r1 + 1/480*(26118*a - 58409))))*t^3 + (((1/403200*(-1101427*a + 2462830)*r1 + 1/80640*(288605*a - 645329))*r2 + (1/26880*(276655*a - 618628)*r1 + 1/134400*(-2191559*a + 4900505)))*r3 + ((1/3840*(107483*a - 240340)*r1 + 1/3840*(-140817*a + 314885))*r2 + (1/3840*(-404987*a + 905580)*r1 + 1/768*(128325*a - 286943))))*t^2 + (((1/806400*(-1217824*a + 2724395)*r1 + 1/806400*(-21944233*a + 49070055))*r2 + (1/268800*(-9416548*a + 21056625)*r1 + 1/268800*(-2616203*a + 5850895)))*r3 + ((1/7680*(118872*a - 265753)*r1 + 1/7680*(2141549*a - 4788591))*r2 + (1/7680*(2756898*a - 6164543)*r1 + 1/7680*(765977*a - 1712653))))*t + (((1/1612800*(5532087*a - 12370150)*r1 + 1/806400*(287948*a - 644025))*r2 + (1/537600*(-1879364*a + 4202395)*r1 + 1/89600*(1230649*a - 2751835)))*r3 + ((1/1024*(-35991*a + 80478)*r1 + 1/7680*(-28109*a + 62844))*r2 + (1/15360*(550230*a - 1230361)*r1 + 1/3840*(-540447*a + 1208470)))))))*b3 + (((((1/604800*(2165811*a - 4842910)*r1 + 1/40320*(168619*a - 377044))*r2 + (1/40320*(205007*a - 458411)*r1 + 1/201600*(872718*a - 1951465)))*r3 + ((1/8064*(-295908*a + 661673)*r1 + 1/40320*(-1727793*a + 3863456))*r2 + (1/6720*(-350125*a + 782907)*r1 + 1/40320*(-1788496*a + 3999205))))*t^3 + (((1/2419200*(5009201*a - 11200905)*r1 + 1/241920*(-678175*a + 1516447))*r2 + (1/161280*(514743*a - 1151003)*r1 + 1/201600*(-1314193*a + 2938625)))*r3 + ((1/161280*(-3421861*a + 7651491)*r1 + 1/40320*(1158173*a - 2589752))*r2 + (1/161280*(-5274417*a + 11793959)*r1 + 1/80640*(5386477*a - 12044513))))*t^2 + (((1/1612800*(-4672733*a + 10448575)*r1 + 1/2419200*(-11522897*a + 25766015))*r2 + (1/1612800*(-7074141*a + 15818315)*r1 + 1/201600*(-1122134*a + 2509175)))*r3 + ((1/322560*(9576279*a - 21413299)*r1 + 1/80640*(3935774*a - 8800659))*r2 + (1/322560*(14497875*a - 32418367)*r1 + 1/53760*(3066221*a - 6856291))))*t + (((1/4838400*(-5009201*a + 11200905)*r1 + 1/483840*(678175*a - 1516447))*r2 + (1/322560*(-514743*a + 1151003)*r1 + 1/403200*(1314193*a - 2938625)))*r3 + ((1/322560*(3421861*a - 7651491)*r1 + 1/80640*(-1158173*a + 2589752))*r2 + (1/322560*(5274417*a - 11793959)*r1 + 1/161280*(-5386477*a + 12044513)))))*b4 + ((((1/201600*(3348021*a - 7486405)*r1 + 1/100800*(1954928*a - 4371365))*r2 + (1/67200*(1584599*a - 3543275)*r1 + 1/100800*(2023562*a - 4524855)))*r3 + ((1/40320*(-6861331*a + 15342403)*r1 + 1/6720*(-1335448*a + 2986157))*r2 + (1/13440*(-3247441*a + 7261493)*r1 + 1/6720*(-1382326*a + 3090987))))*t^3 + (((1/403200*(3871576*a - 8657125)*r1 + 1/403200*(-5241549*a + 11720515))*r2 + (1/403200*(5967602*a - 13344065)*r1 + 1/403200*(-12188781*a + 27255005)))*r3 + ((1/80640*(-7934216*a + 17741451)*r1 + 1/16128*(2148335*a - 4803833))*r2 + (1/26880*(-4076554*a + 9115485)*r1 + 1/26880*(8326385*a - 18618377))))*t^2 + (((1/23040*(-309572*a + 692225)*r1 + 1/806400*(-17812667*a + 39830415))*r2 + (1/806400*(-16403614*a + 36679675)*r1 + 1/53760*(-1387689*a + 3102979)))*r3 + ((1/53760*(7401644*a - 16550591)*r1 + 1/161280*(36504589*a - 81626817))*r2 + (1/53760*(11205702*a - 25056703)*r1 + 1/2560*(677111*a - 1514069))))*t + (((1/806400*(-3871576*a + 8657125)*r1 + 1/806400*(5241549*a - 11720515))*r2 + (1/806400*(-5967602*a + 13344065)*r1 + 1/806400*(12188781*a - 27255005)))*r3 + ((1/161280*(7934216*a - 17741451)*r1 + 1/32256*(-2148335*a + 4803833))*r2 + (1/53760*(4076554*a - 9115485)*r1 + 1/53760*(-8326385*a + 18618377))))))*b2 + (((1/80640*(873559*a - 1953331)*r2 + 1/80640*(1339311*a - 2994779))*r3 + (1/80640*(-8951519*a + 20016175)*r2 + 1/26880*(-4574753*a + 10229425)))*t^3 + (((1/322560*(-613777*a + 1372439)*r1 + 1/107520*(-873559*a + 1953331))*r2 + (1/53760*(-225846*a + 505007)*r1 + 1/107520*(-1339311*a + 2994779)))*r3 + ((1/107520*(2096509*a - 4687915)*r1 + 1/107520*(8951519*a - 20016175))*r2 + (1/53760*(2314267*a - 5174860)*r1 + 1/35840*(4574753*a - 10229425))))*t + ((1/161280*(123866*a - 276973)*r1*r2 + 1/645120*(1340095*a - 2996551)*r1)*r3 + (1/64512*(-507703*a + 1135257)*r1*r2 + 1/215040*(-4577283*a + 10235135)*r1)))*b4 + ((1/20160*(1012847*a - 2264786)*r2 + 1/20160*(1552908*a - 3472391))*r3 + (1/20160*(-10378827*a + 23207660)*r2 + 1/1344*(-1060846*a + 2372109)))*t^3 + (((1/53760*(-474437*a + 1060867)*r1 + 1/26880*(-1012847*a + 2264786))*r2 + (1/17920*(-349137*a + 780693)*r1 + 1/26880*(-1552908*a + 3472391)))*r3 + ((1/53760*(4861499*a - 10870565)*r1 + 1/26880*(10378827*a - 23207660))*r2 + (1/17920*(3577651*a - 7999855)*r1 + 1/1792*(1060846*a - 2372109))))*t + (1/322560*(1148833*a - 2568873)*r1*r2 + 1/322560*(3107229*a - 6947995)*r1)*r3 + 1/64512*(-2354343*a + 5264471)*r1*r2 + 1/107520*(-10613201*a + 23731895)*r1,
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5696043)*r1 + 1/322560*(7263325*a - 16241338))*r2 + (1/430080*(4406583*a - 9853487)*r1 + 1/215040*(6082611*a - 13601113)))))*b4 + ((((1/403200*(-1010503*a + 2259575)*r1 + 1/201600*(2444161*a - 5465325))*r2 + (1/134400*(-253863*a + 567655)*r1 + 1/33600*(638381*a - 1427460)))*r3 + ((1/26880*(690211*a - 1543363)*r1 + 1/13440*(-1669709*a + 3733565))*r2 + (1/26880*(520493*a - 1163925)*r1 + 1/6720*(-1308389*a + 2925668))))*t^2 + (((1/161280*(-144094*a + 322219)*r1 + 1/161280*(-1643511*a + 3675028))*r2 + (1/53760*(-249305*a + 557469)*r1 + 1/53760*(-688142*a + 1538745)))*r3 + ((1/53760*(492271*a - 1100740)*r1 + 1/53760*(5613711*a - 12552560))*r2 + (1/5376*(255439*a - 571165)*r1 + 1/53760*(7051764*a - 15768265)))))))*b3 + (((((1/1209600*(-7876477*a + 17612330)*r1 + 1/1209600*(9706251*a - 21703835))*r2 + (1/403200*(-4768501*a + 10662690)*r1 + 1/403200*(5498999*a - 12296125)))*r3 + ((1/80640*(5380612*a - 12031407)*r1 + 1/80640*(-6630611*a + 14826505))*r2 + (1/80640*(9772514*a - 21852005)*r1 + 1/80640*(-11269529*a + 25199397))))*t^2 + (((1/2419200*(7876477*a - 17612330)*r1 + 1/2419200*(-9706251*a + 21703835))*r2 + (1/806400*(4768501*a - 10662690)*r1 + 1/806400*(-5498999*a + 12296125)))*r3 + ((1/161280*(-5380612*a + 12031407)*r1 + 1/161280*(6630611*a - 14826505))*r2 + (1/161280*(-9772514*a + 21852005)*r1 + 1/161280*(11269529*a - 25199397)))))*b4 + ((((1/403200*(-12175691*a + 27225695)*r1 + 1/201600*(7502206*a - 16775475))*r2 + (1/403200*(-22114301*a + 49449135)*r1 + 1/201600*(12750848*a - 28511785)))*r3 + ((1/80640*(24952573*a - 55795657)*r1 + 1/40320*(-15374786*a + 34379109))*r2 + (1/8960*(5035587*a - 11259921)*r1 + 1/4480*(-2903472*a + 6492359))))*t^2 + (((1/806400*(12175691*a - 27225695)*r1 + 1/403200*(-7502206*a + 16775475))*r2 + (1/806400*(22114301*a - 49449135)*r1 + 1/403200*(-12750848*a + 28511785)))*r3 + ((1/161280*(-24952573*a + 55795657)*r1 + 1/80640*(15374786*a - 34379109))*r2 + (1/17920*(-5035587*a + 11259921)*r1 + 1/8960*(2903472*a - 6492359))))))*b2 + (((1/322560*(163841*a - 366364)*r1 + 1/161280*(416754*a - 931901))*r2 + 1/322560*(297307*a - 664798)*r1)*r3 + ((1/107520*(-559627*a + 1251370)*r1 + 1/10752*(-284698*a + 636605))*r2 + 1/21504*(-203101*a + 454152)*r1))*b4 + ((1/161280*(379899*a - 849482)*r1 + 1/26880*(322119*a - 720284))*r2 + 1/161280*(689367*a - 1541446)*r1)*r3 + (1/7680*(-185369*a + 414510)*r1 + 1/3840*(-471531*a + 1054400))*r2 + 1/7680*(-336373*a + 752170)*r1,
(((((((((1/19353600*(297235*a - 664617)*r1 + 1/9676800*(147019*a - 328739))*r2 + (1/6451200*(157469*a - 352111)*r1 + 1/3225600*(90681*a - 202763)))*r3 + ((1/6451200*(-1015217*a + 2270195)*r1 + 1/3225600*(-502141*a + 1122885))*r2 + (1/6451200*(-1613549*a + 3608095)*r1 + 1/645120*(-185833*a + 415555))))*t^3 + (((1/38707200*(-68061*a + 152197)*r1 + 1/19353600*(31359*a - 70117))*r2 + (1/12902400*(46139*a - 103163)*r1 + 1/3225600*(-16973*a + 37953)))*r3 + ((1/12902400*(232479*a - 519815)*r1 + 1/6451200*(-107101*a + 239495))*r2 + (1/12902400*(-472771*a + 1057155)*r1 + 1/3225600*(173929*a - 388905))))*t^2 + (((1/38707200*(-534406*a + 1194929)*r1 + 1/19353600*(-355286*a + 794427))*r2 + (1/12902400*(-337229*a + 754056)*r1 + 1/4300800*(-119719*a + 267691)))*r3 + ((1/12902400*(1825274*a - 4081635)*r1 + 1/6451200*(1213482*a - 2713565))*r2 + (1/12902400*(3455473*a - 7726940)*r1 + 1/12902400*(3680101*a - 8229385))))*t + (((1/77414400*(71574*a - 160057)*r1 + 1/77414400*(-63721*a + 142477))*r2 + (1/25804800*(-36308*a + 81185)*r1 + 1/25804800*(49925*a - 111637)))*r3 + ((1/25804800*(-244486*a + 546655)*r1 + 1/5160960*(43527*a - 97331))*r2 + (1/5160960*(74412*a - 166381)*r1 + 1/25804800*(-511613*a + 1143965)))))*b4 + ((((1/2419200*(172303*a - 385267)*r1 + 1/2419200*(170451*a - 381103))*r2 + (1/806400*(91281*a - 204107)*r1 + 1/806400*(105133*a - 235073)))*r3 + ((1/403200*(-294253*a + 657980)*r1 + 1/806400*(-582173*a + 1301865))*r2 + (1/57600*(-66811*a + 149395)*r1 + 1/806400*(-1077261*a + 2408885))))*t^3 + (((1/4838400*(-39449*a + 88231)*r1 + 1/806400*(6059*a - 13548))*r2 + (1/806400*(13373*a - 29901)*r1 + 1/806400*(-19678*a + 44003)))*r3 + ((1/161280*(13478*a - 30131)*r1 + 1/806400*(-62092*a + 138845))*r2 + (1/1612800*(-274037*a + 612825)*r1 + 1/89600*(22404*a - 50095))))*t^2 + (((1/4838400*(-309787*a + 692678)*r1 + 1/4838400*(-411909*a + 920990))*r2 + (1/1075200*(-130323*a + 291401)*r1 + 1/1612800*(-208198*a + 465523)))*r3 + ((1/161280*(105809*a - 236600)*r1 + 1/1612800*(1406879*a - 3146030))*r2 + (1/3225600*(4006171*a - 8958275)*r1 + 1/1612800*(2133327*a - 4770370))))*t + (((1/19353600*(82975*a - 185571)*r1 + 1/4838400*(-18467*a + 41299))*r2 + (1/1612800*(-10523*a + 23533)*r1 + 1/3225600*(28943*a - 64715)))*r3 + ((1/6451200*(-283469*a + 633735)*r1 + 1/3225600*(126181*a - 282105))*r2 + (1/3225600*(215667*a - 482210)*r1 + 1/1612800*(-148267*a + 331545))))))*b2 + (((((1/19353600*(-1105003*a + 2470967)*r1 + 1/4838400*(-207433*a + 463845))*r2 + (1/6451200*(-501437*a + 1121265)*r1 + 1/3225600*(-338755*a + 757507)))*r3 + ((1/258048*(150977*a - 337589)*r1 + 1/1612800*(708533*a - 1584325))*r2 + (1/6451200*(5138261*a - 11489545)*r1 + 1/645120*(694259*a - 1552395))))*t^3 + (((1/6451200*(-61043*a + 136496)*r1 + 1/19353600*(202167*a - 452089))*r2 + (1/6451200*(17795*a - 39794)*r1 + 1/6451200*(-56161*a + 125561)))*r3 + ((1/6451200*(625511*a - 1398660)*r1 + 1/184320*(-19731*a + 44117))*r2 + (1/430080*(-12157*a + 27182)*r1 + 1/6451200*(575381*a - 1286765))))*t^2 + (((1/77414400*(4259353*a - 9524525)*r1 + 1/38707200*(1731141*a - 3871033))*r2 + (1/25804800*(1744009*a - 3899781)*r1 + 1/6451200*(752543*a - 1682785)))*r3 + ((1/5160960*(-2909767*a + 6506371)*r1 + 1/368640*(-168945*a + 377773))*r2 + (1/5160960*(-3574189*a + 7992185)*r1 + 1/1290240*(-1542285*a + 3448643))))*t + (((1/77414400*(191349*a - 427886)*r1 + 1/38707200*(-183587*a + 410549))*r2 + (1/25804800*(-36741*a + 82168)*r1 + 1/12902400*(-8111*a + 18154)))*r3 + ((1/5160960*(-130727*a + 292286)*r1 + 1/12902400*(627127*a - 1402205))*r2 + (1/25804800*(376517*a - 841880)*r1 + 1/2580480*(16637*a - 37180)))))*b4 + ((((1/806400*(-213519*a + 477445)*r1 + 1/806400*(-160333*a + 358507))*r2 + (1/403200*(-145341*a + 324983)*r1 + 1/806400*(-392749*a + 878195)))*r3 + ((1/403200*(1093969*a - 2446150)*r1 + 1/806400*(1642867*a - 3673565))*r2 + (1/268800*(992837*a - 2220065)*r1 + 1/268800*(1341471*a - 2999645))))*t^3 + (((1/1612800*(-70771*a + 158245)*r1 + 1/1612800*(78129*a - 174713))*r2 + (1/806400*(10315*a - 23072)*r1 + 1/322560*(-13023*a + 29111)))*r3 + ((1/1612800*(725169*a - 1621565)*r1 + 1/1612800*(-800617*a + 1790125))*r2 + (1/268800*(-35241*a + 78785)*r1 + 1/537600*(222353*a - 497345))))*t^2 + (((1/1075200*(274345*a - 613451)*r1 + 1/3225600*(669029*a - 1495963))*r2 + (1/1612800*(505499*a - 1130297)*r1 + 1/3225600*(1744981*a - 3901803)))*r3 + ((1/322560*(-843356*a + 1885789)*r1 + 1/3225600*(-6855309*a + 15328895))*r2 + (1/1075200*(-3453109*a + 7721425)*r1 + 1/215040*(-1192021*a + 2665467))))*t + (((1/6451200*(73943*a - 165373)*r1 + 1/6451200*(-141907*a + 317307))*r2 + (1/3225600*(-21302*a + 47633)*r1 + 1/921600*(-2687*a + 6011)))*r3 + ((1/1290240*(-151561*a + 338845)*r1 + 1/6451200*(1454037*a - 3251365))*r2 + (1/179200*(12126*a - 27115)*r1 + 1/430080*(12853*a - 28725)))))))*b3*b5 + ((((((1/1612800*(391229*a - 874815)*r1 + 1/2419200*(-1024589*a + 2291075))*r2 + (1/1612800*(495903*a - 1108865)*r1 + 1/403200*(-184091*a + 411645)))*r3 + ((1/322560*(-801777*a + 1792835)*r1 + 1/161280*(699947*a - 1565141))*r2 + (1/322560*(-1016291*a + 2272501)*r1 + 1/80640*(377287*a - 843645))))*t^3 + (((1/4838400*(-1478958*a + 3307075)*r1 + 1/4838400*(1455263*a - 3254105))*r2 + (1/1612800*(-640898*a + 1433105)*r1 + 1/1612800*(941291*a - 2104815)))*r3 + ((1/322560*(1010308*a - 2259127)*r1 + 1/322560*(-994117*a + 2222931))*r2 + (1/322560*(1313424*a - 2936923)*r1 + 1/322560*(-1929047*a + 4313507))))*t^2 + (((1/2419200*(-361661*a + 808695)*r1 + 1/322560*(66773*a - 149312))*r2 + (1/322560*(-35738*a + 79911)*r1 + 1/1612800*(372524*a - 833005)))*r3 + ((1/161280*(247057*a - 552437)*r1 + 1/322560*(-684247*a + 1530042))*r2 + (1/322560*(366188*a - 818821)*r1 + 1/322560*(-763486*a + 1707219))))*t + (((1/9676800*(1478958*a - 3307075)*r1 + 1/9676800*(-1455263*a + 3254105))*r2 + (1/3225600*(640898*a - 1433105)*r1 + 1/3225600*(-941291*a + 2104815)))*r3 + ((1/645120*(-1010308*a + 2259127)*r1 + 1/645120*(994117*a - 2222931))*r2 + (1/645120*(-1313424*a + 2936923)*r1 + 1/645120*(1929047*a - 4313507)))))*b4 + ((((1/201600*(226792*a - 507125)*r1 + 1/100800*(-197987*a + 442715))*r2 + (1/201600*(287467*a - 642800)*r1 + 1/33600*(-71147*a + 159090)))*r3 + ((1/40320*(-464799*a + 1039328)*r1 + 1/3360*(67627*a - 151220))*r2 + (1/2688*(-39278*a + 87829)*r1 + 1/6720*(145811*a - 326048))))*t^3 + (((1/161280*(-228621*a + 511213)*r1 + 1/403200*(562391*a - 1257545))*r2 + (1/806400*(-1486051*a + 3322915)*r1 + 1/40320*(109130*a - 244023)))*r3 + ((1/161280*(2342623*a - 5238259)*r1 + 1/80640*(-1152551*a + 2577177))*r2 + (1/53760*(1015167*a - 2269979)*r1 + 1/13440*(-372745*a + 833482))))*t^2 + (((1/403200*(-279532*a + 625055)*r1 + 1/161280*(154837*a - 346229))*r2 + (1/53760*(-27621*a + 61763)*r1 + 1/806400*(863849*a - 1931625)))*r3 + ((1/8960*(63654*a - 142335)*r1 + 1/161280*(-1586635*a + 3547871))*r2 + (1/53760*(283067*a - 632961)*r1 + 1/10752*(-118025*a + 263917))))*t + (((1/322560*(228621*a - 511213)*r1 + 1/806400*(-562391*a + 1257545))*r2 + (1/1612800*(1486051*a - 3322915)*r1 + 1/80640*(-109130*a + 244023)))*r3 + ((1/322560*(-2342623*a + 5238259)*r1 + 1/161280*(1152551*a - 2577177))*r2 + (1/107520*(-1015167*a + 2269979)*r1 + 1/26880*(372745*a - 833482))))))*b2 + ((((1/161280*(69441*a - 155275)*r1*r2 + 1/161280*(34879*a - 77993)*r1)*r3 + (1/161280*(-711529*a + 1591035)*r1*r2 + 1/53760*(-119117*a + 266355)*r1))*t^3 + (((1/215040*(-69441*a + 155275)*r1 + 1/645120*(-158905*a + 355323))*r2 + (1/215040*(-34879*a + 77993)*r1 + 1/215040*(-21055*a + 47081)))*r3 + ((1/215040*(711529*a - 1591035)*r1 + 1/215040*(542747*a - 1213625))*r2 + (1/71680*(119117*a - 266355)*r1 + 1/71680*(71909*a - 160795))))*t + ((1/215040*(10960*a - 24507)*r2 + 1/645120*(-198783*a + 444494))*r3 + (1/645120*(-336914*a + 753355)*r2 + 1/215040*(678967*a - 1518220))))*b4 + (((1/20160*(40250*a - 90001)*r1*r2 + 1/20160*(20210*a - 45189)*r1)*r3 + (1/6720*(-137483*a + 307420)*r1*r2 + 1/6720*(-69037*a + 154370)*r1))*t^3 + (((1/26880*(-40250*a + 90001)*r1 + 1/80640*(-92110*a + 205963))*r2 + (1/26880*(-20210*a + 45189)*r1 + 1/80640*(-36607*a + 81854)))*r3 + ((1/8960*(137483*a - 307420)*r1 + 1/80640*(943861*a - 2110530))*r2 + (1/8960*(69037*a - 154370)*r1 + 1/26880*(125052*a - 279625))))*t + ((1/322560*(76237*a - 170469)*r2 + 1/322560*(-460915*a + 1030647))*r3 + (1/107520*(-260397*a + 582265)*r2 + 1/3072*(44981*a - 100581)))))))*b6^2 + (((((((1/1612800*(-51031*a + 114103)*r1 + 1/9676800*(-279243*a + 624367))*r2 + (1/1075200*(-52747*a + 117943)*r1 + 1/3225600*(-182823*a + 408779)))*r3 + ((1/403200*(130721*a - 292320)*r1 + 1/3225600*(953713*a - 2132765))*r2 + (1/3225600*(1621431*a - 3625795)*r1 + 1/645120*(374647*a - 837803))))*t^3 + (((1/6451200*(20515*a - 45871)*r1 + 1/19353600*(-104691*a + 234091))*r2 + (1/3225600*(-12215*a + 27311)*r1 + 1/6451200*(10285*a - 22993)))*r3 + ((1/6451200*(-210201*a + 470045)*r1 + 1/6451200*(357573*a - 799565))*r2 + (1/1612800*(62581*a - 139935)*r1 + 1/6451200*(-105389*a + 235665))))*t^2 + (((1/38707200*(1132915*a - 2533137)*r1 + 1/38707200*(1344441*a - 3006077))*r2 + (1/6451200*(329006*a - 735649)*r1 + 1/12902400*(761933*a - 1703629)))*r3 + ((1/12902400*(-3869407*a + 8652865)*r1 + 1/12902400*(-4591787*a + 10268415))*r2 + (1/6451200*(-3371137*a + 7538540)*r1 + 1/12902400*(-7806913*a + 17458185))))*t + (((1/77414400*(-46325*a + 103571)*r1 + 1/77414400*(211789*a - 473561))*r2 + (1/12902400*(15823*a - 35380)*r1 + 1/25804800*(78097*a - 174649)))*r3 + ((1/25804800*(158193*a - 353795)*r1 + 1/5160960*(-144675*a + 323503))*r2 + (1/860160*(-10810*a + 24169)*r1 + 1/25804800*(-800301*a + 1789405)))))*b4 + ((((1/4838400*(-709961*a + 1587437)*r1 + 1/1209600*(-161871*a + 361907))*r2 + (1/1612800*(-366909*a + 820417)*r1 + 1/806400*(-211957*a + 473909)))*r3 + ((1/1612800*(2424861*a - 5422265)*r1 + 1/33600*(46071*a - 103025))*r2 + (1/1612800*(3759679*a - 8406835)*r1 + 1/806400*(2171793*a - 4856465))))*t^3 + (((1/9676800*(142687*a - 319091)*r1 + 1/1612800*(-40455*a + 90463))*r2 + (1/3225600*(-56645*a + 126657)*r1 + 1/403200*(2981*a - 6667)))*r3 + ((1/645120*(-97491*a + 217967)*r1 + 1/1612800*(414587*a - 926995))*r2 + (1/3225600*(580387*a - 1297935)*r1 + 1/89600*(-6787*a + 15175))))*t^2 + (((1/19353600*(2626915*a - 5873591)*r1 + 1/4838400*(779343*a - 1742480))*r2 + (1/2150400*(508575*a - 1137151)*r1 + 1/3225600*(883355*a - 1975073)))*r3 + ((1/1290240*(-1794431*a + 4012579)*r1 + 1/1612800*(-2661772*a + 5952245))*r2 + (1/6451200*(-15633491*a + 34958275)*r1 + 1/3225600*(-9051147*a + 20239805))))*t + (((1/38707200*(-107393*a + 240141)*r1 + 1/9676800*(122758*a - 274529))*r2 + (1/12902400*(73369*a - 164117)*r1 + 1/6451200*(90533*a - 202475)))*r3 + ((1/12902400*(366889*a - 820245)*r1 + 1/358400*(-46597*a + 104180))*r2 + (1/12902400*(-751959*a + 1681115)*r1 + 1/6451200*(-927941*a + 2074575))))))*b2 + (((((1/9676800*(1085525*a - 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2007145))*r2 + (1/2150400*(868433*a - 1941905)*r1 + 1/6451200*(-2882509*a + 6445665))))*t^2 + (((1/38707200*(6135263*a - 13718387)*r1 + 1/38707200*(8482861*a - 18967967))*r2 + (1/6451200*(1841733*a - 4118174)*r1 + 1/12902400*(4466475*a - 9987029)))*r3 + ((1/12902400*(-20955137*a + 46859205)*r1 + 1/12902400*(-28973767*a + 64789645))*r2 + (1/2150400*(-6290569*a + 14066600)*r1 + 1/12902400*(-45766163*a + 102340285))))*t + (((1/38707200*(-207109*a + 463128)*r1 + 1/77414400*(564983*a - 1263231))*r2 + (1/8601600*(163713*a - 366055)*r1 + 1/25804800*(-286929*a + 641521)))*r3 + ((1/12902400*(707399*a - 1581800)*r1 + 1/5160960*(-385921*a + 862969))*r2 + (1/5160960*(-1006527*a + 2250649)*r1 + 1/25804800*(2939969*a - 6574705)))))*b4 + ((((1/604800*(-474458*a + 1060859)*r1 + 1/1209600*(-1084215*a + 2424187))*r2 + (1/403200*(-492075*a + 1100273)*r1 + 1/201600*(-324659*a + 725926)))*r3 + ((1/201600*(1620482*a - 3623705)*r1 + 1/201600*(1851536*a - 4140465))*r2 + (1/100800*(1260524*a - 2818745)*r1 + 1/403200*(6653259*a - 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1449616)*r1 + 1/12902400*(-4130331*a + 9235675))*r2 + (1/12902400*(-1136063*a + 2540450)*r1 + 1/1290240*(193192*a - 432071)))))*b4 + ((((1/806400*(2282581*a - 5104055)*r1 + 1/201600*(562663*a - 1258129))*r2 + (1/806400*(3340305*a - 7468943)*r1 + 1/403200*(2410063*a - 5389025)))*r3 + ((1/806400*(-23389689*a + 52300615)*r1 + 1/201600*(-5765409*a + 12892085))*r2 + (1/268800*(-11408951*a + 25511765)*r1 + 1/134400*(-8231839*a + 18407145))))*t^3 + (((1/1612800*(650723*a - 1455005)*r1 + 1/403200*(-150164*a + 335771))*r2 + (1/1612800*(-155737*a + 348287)*r1 + 1/161280*(91437*a - 204425)))*r3 + ((1/1612800*(-6667587*a + 14909905)*r1 + 1/403200*(1538664*a - 3440665))*r2 + (1/179200*(177337*a - 396515)*r1 + 1/268800*(-1561357*a + 3491865))))*t^2 + (((1/3225600*(-9020929*a + 20171379)*r1 + 1/134400*(-377113*a + 843236))*r2 + (1/3225600*(-12227369*a + 27340487)*r1 + 1/1612800*(-10211971*a + 22834317)))*r3 + ((1/645120*(18487305*a - 41339071)*r1 + 1/806400*(23184943*a - 51843945))*r2 + (1/1075200*(41763087*a - 93387245)*r1 + 1/21504*(1395193*a - 3119799))))*t + (((1/6451200*(-733457*a + 1640239)*r1 + 1/3225600*(467359*a - 1044853))*r2 + (1/6451200*(257183*a - 574793)*r1 + 1/1612800*(-109319*a + 244421)))*r3 + ((1/1290240*(1503231*a - 3361069)*r1 + 1/1075200*(-1596001*a + 3569455))*r2 + (1/716800*(-292677*a + 654775)*r1 + 1/107520*(74673*a - 166997)))))))*b3*b5 + ((((((1/201600*(-604734*a + 1352225)*r1 + 1/1209600*(4884101*a - 10921265))*r2 + (1/201600*(-939673*a + 2101160)*r1 + 1/403200*(1943893*a - 4346705)))*r3 + ((1/40320*(1239336*a - 2771245)*r1 + 1/80640*(-3336549*a + 7460809))*r2 + (1/40320*(1925750*a - 4306111)*r1 + 1/80640*(-3983879*a + 8908275))))*t^3 + (((1/4838400*(16074699*a - 35944235)*r1 + 1/1209600*(-4403491*a + 9846550))*r2 + (1/1612800*(8210869*a - 18360125)*r1 + 1/806400*(-5338629*a + 11937595)))*r3 + ((1/322560*(-10981041*a + 24554401)*r1 + 1/80640*(3008123*a - 6726392))*r2 + (1/322560*(-16827045*a + 37626509)*r1 + 1/161280*(10940849*a - 24464543))))*t^2 + (((1/9676800*(18547267*a - 41472795)*r1 + 1/322560*(-566405*a + 1266543))*r2 + (1/645120*(1620669*a - 3623893)*r1 + 1/806400*(-1628511*a + 3641510)))*r3 + ((1/645120*(-12670121*a + 28331249)*r1 + 1/322560*(5804119*a - 12978601))*r2 + (1/645120*(-16606661*a + 37133581)*r1 + 1/161280*(3337582*a - 7463121))))*t + (((1/9676800*(-16074699*a + 35944235)*r1 + 1/2419200*(4403491*a - 9846550))*r2 + (1/3225600*(-8210869*a + 18360125)*r1 + 1/1612800*(5338629*a - 11937595)))*r3 + ((1/645120*(10981041*a - 24554401)*r1 + 1/161280*(-3008123*a + 6726392))*r2 + (1/645120*(16827045*a - 37626509)*r1 + 1/322560*(-10940849*a + 24464543)))))*b4 + ((((1/100800*(-1402233*a + 3135500)*r1 + 1/201600*(3775077*a - 8441345))*r2 + (1/201600*(-4357741*a + 9744215)*r1 + 1/201600*(4507471*a - 10078995)))*r3 + ((1/20160*(2873761*a - 6425922)*r1 + 1/40320*(-7736847*a + 17300195))*r2 + (1/896*(198467*a - 443785)*r1 + 1/13440*(-3079271*a + 6885483))))*t^3 + (((1/80640*(1242439*a - 2778175)*r1 + 1/201600*(-3403519*a + 7610475))*r2 + (1/403200*(9519409*a - 21286005)*r1 + 1/10080*(-309473*a + 692002)))*r3 + ((1/80640*(-12730999*a + 28467311)*r1 + 1/40320*(6975117*a - 15596773))*r2 + (1/26880*(-6503019*a + 14541151)*r1 + 1/6720*(2114081*a - 4727213))))*t^2 + (((1/806400*(7167757*a - 16027645)*r1 + 1/161280*(-1313389*a + 2936837))*r2 + (1/20160*(234869*a - 525184)*r1 + 1/806400*(-7552427*a + 16887615)))*r3 + ((1/161280*(-14689609*a + 32846905)*r1 + 1/161280*(13458707*a - 30094883))*r2 + (1/26880*(-3209049*a + 7175629)*r1 + 1/53760*(5159431*a - 11536915))))*t + (((1/161280*(-1242439*a + 2778175)*r1 + 1/403200*(3403519*a - 7610475))*r2 + (1/806400*(-9519409*a + 21286005)*r1 + 1/20160*(309473*a - 692002)))*r3 + ((1/161280*(12730999*a - 28467311)*r1 + 1/80640*(-6975117*a + 15596773))*r2 + (1/53760*(6503019*a - 14541151)*r1 + 1/13440*(-2114081*a + 4727213))))))*b2 + ((((1/80640*(-223571*a + 499915)*r1*r2 + 1/40320*(-16615*a + 37151)*r1)*r3 + (1/80640*(2290821*a - 5122405)*r1*r2 + 1/3360*(14181*a - 31705)*r1))*t^3 + (((1/107520*(223571*a - 499915)*r1 + 1/322560*(580963*a - 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4947595)*r1 + 1/25804800*(135801*a - 303815))*r2 + (1/12902400*(1158594*a - 2590675)*r1 + 1/25804800*(790309*a - 1767335)))))*b4 + ((((1/806400*(8349*a - 18725)*r1 + 1/403200*(-66175*a + 147927))*r2 + (1/806400*(-104407*a + 233367)*r1 + 1/100800*(-17329*a + 38730)))*r3 + ((1/161280*(-17173*a + 38273)*r1 + 1/403200*(677881*a - 1516295))*r2 + (1/268800*(356457*a - 797425)*r1 + 1/13440*(23663*a - 52940))))*t^3 + (((1/268800*(10987*a - 24568)*r1 + 1/268800*(-5663*a + 12667))*r2 + (1/806400*(30511*a - 68222)*r1 + 1/806400*(-57671*a + 128961)))*r3 + ((1/806400*(-337749*a + 755230)*r1 + 1/403200*(87078*a - 194645))*r2 + (1/268800*(-104214*a + 233035)*r1 + 1/67200*(49253*a - 110125))))*t^2 + (((1/3225600*(51699*a - 115379)*r1 + 1/1612800*(249785*a - 558357))*r2 + (1/3225600*(523651*a - 1170507)*r1 + 1/806400*(115349*a - 257781)))*r3 + ((1/645120*(-105711*a + 236879)*r1 + 1/1612800*(-2558659*a + 5723385))*r2 + (1/1075200*(-1787913*a + 3999485)*r1 + 1/53760*(-78748*a + 176195))))*t + (((1/3225600*(-125167*a + 279884)*r1 + 1/3225600*(-7697*a + 17185))*r2 + (1/3225600*(-131092*a + 293125)*r1 + 1/3225600*(-44707*a + 99969)))*r3 + ((1/3225600*(1282616*a - 2867995)*r1 + 1/1612800*(39359*a - 88150))*r2 + (1/1075200*(447758*a - 1001225)*r1 + 1/268800*(38173*a - 85360)))))))*b3*b5 + ((((((1/2419200*(378507*a - 846365)*r1 + 1/806400*(-285869*a + 639225))*r2 + (1/403200*(155696*a - 348145)*r1 + 1/268800*(-240803*a + 538455)))*r3 + ((1/161280*(-258561*a + 578159)*r1 + 1/161280*(585869*a - 1310049))*r2 + (1/26880*(-106360*a + 237827)*r1 + 1/161280*(1480513*a - 3310549))))*t^3 + (((1/2419200*(1647*a - 3685)*r1 + 1/4838400*(810853*a - 1813115))*r2 + (1/1612800*(-158103*a + 353525)*r1 + 1/1612800*(-206023*a + 460685)))*r3 + ((1/23040*(-163*a + 365)*r1 + 1/322560*(-553843*a + 1238421))*r2 + (1/322560*(323947*a - 724353)*r1 + 1/322560*(422299*a - 944305))))*t^2 + (((1/460800*(-22891*a + 51185)*r1 + 1/4838400*(941461*a - 2105185))*r2 + (1/3225600*(-430037*a + 961575)*r1 + 1/115200*(75004*a - 167715)))*r3 + ((1/645120*(328361*a - 734227)*r1 + 1/322560*(-643163*a + 1438167))*r2 + (1/645120*(881289*a - 1970587)*r1 + 1/17920*(-119556*a + 267337))))*t + (((1/4838400*(-1647*a + 3685)*r1 + 1/9676800*(-810853*a + 1813115))*r2 + (1/3225600*(158103*a - 353525)*r1 + 1/3225600*(206023*a - 460685)))*r3 + ((1/46080*(163*a - 365)*r1 + 1/645120*(553843*a - 1238421))*r2 + (1/645120*(-323947*a + 724353)*r1 + 1/645120*(-422299*a + 944305)))))*b4 + ((((1/201600*(146299*a - 327135)*r1 + 1/201600*(-331411*a + 741065))*r2 + (1/33600*(60173*a - 134550)*r1 + 1/201600*(-837529*a + 1872795)))*r3 + ((1/40320*(-299827*a + 670435)*r1 + 1/2688*(45277*a - 101243))*r2 + (1/1344*(-24663*a + 55148)*r1 + 1/13440*(572119*a - 1279305))))*t^3 + (((1/201600*(642*a - 1435)*r1 + 1/201600*(156674*a - 350335))*r2 + (1/100800*(-45821*a + 102460)*r1 + 1/201600*(-119447*a + 267090)))*r3 + ((1/40320*(-1312*a + 2931)*r1 + 1/40320*(-321091*a + 717988))*r2 + (1/13440*(62605*a - 139993)*r1 + 1/13440*(81594*a - 182447))))*t^2 + (((1/403200*(-92919*a + 207770)*r1 + 1/201600*(181897*a - 406740))*r2 + (1/403200*(-249322*a + 557485)*r1 + 1/33600*(101447*a - 226845)))*r3 + ((1/1792*(4232*a - 9463)*r1 + 1/40320*(-372752*a + 833505))*r2 + (1/26880*(170319*a - 380840)*r1 + 1/1344*(-41579*a + 92974))))*t + (((1/403200*(-642*a + 1435)*r1 + 1/403200*(-156674*a + 350335))*r2 + (1/201600*(45821*a - 102460)*r1 + 1/403200*(119447*a - 267090)))*r3 + ((1/80640*(1312*a - 2931)*r1 + 1/80640*(321091*a - 717988))*r2 + (1/26880*(-62605*a + 139993)*r1 + 1/26880*(-81594*a + 182447))))))*b2 + ((((1/80640*(112087*a - 250635)*r2 + 1/80640*(296639*a - 663307))*r3 + (1/80640*(-1148539*a + 2568215)*r2 + 1/26880*(-1013209*a + 2265605)))*t^3 + (((1/645120*(-296639*a + 663307)*r1 + 1/107520*(-112087*a + 250635))*r2 + (1/215040*(-112087*a + 250635)*r1 + 1/107520*(-296639*a + 663307)))*r3 + ((1/215040*(1013209*a - 2265605)*r1 + 1/107520*(1148539*a - 2568215))*r2 + (1/215040*(1148539*a - 2568215)*r1 + 1/35840*(1013209*a - 2265605))))*t + ((1/1290240*(14653*a - 32767)*r1*r2 + 1/430080*(-16171*a + 36161)*r1)*r3 + (1/1290240*(-150141*a + 335735)*r1*r2 + 1/430080*(165691*a - 370505)*r1)))*b4 + (((1/4032*(25987*a - 58109)*r2 + 1/20160*(343893*a - 768971))*r3 + (1/20160*(-1331391*a + 2977085)*r2 + 1/6720*(-1174571*a + 2626425)))*t^3 + (((1/161280*(-343893*a + 768971)*r1 + 1/5376*(-25987*a + 58109))*r2 + (1/10752*(-25987*a + 58109)*r1 + 1/26880*(-343893*a + 768971)))*r3 + ((1/53760*(1174571*a - 2626425)*r1 + 1/26880*(1331391*a - 2977085))*r2 + (1/53760*(1331391*a - 2977085)*r1 + 1/8960*(1174571*a - 2626425))))*t + ((1/161280*(8495*a - 18996)*r1*r2 + 1/161280*(-28119*a + 62878)*r1)*r3 + (1/161280*(-87048*a + 194645)*r1*r2 + 1/53760*(96044*a - 214765)*r1))))))*b6^2 + (((((((1/4838400*(92719*a - 207360)*r1 + 1/2419200*(72529*a - 162203))*r2 + (1/1612800*(75741*a - 169378)*r1 + 1/161280*(4804*a - 10745)))*r3 + ((1/537600*(-105581*a + 236050)*r1 + 1/806400*(-247759*a + 553935))*r2 + (1/1612800*(-776167*a + 1735420)*r1 + 1/806400*(-246194*a + 550365))))*t^3 + (((1/3225600*(-2196*a + 4909)*r1 + 1/4838400*(-24238*a + 54199))*r2 + (1/3225600*(-20893*a + 46718)*r1 + 1/806400*(2797*a - 6254)))*r3 + ((1/3225600*(22498*a - 50315)*r1 + 1/322560*(16558*a - 37023))*r2 + (1/3225600*(214087*a - 478700)*r1 + 1/403200*(-14329*a + 32045))))*t^2 + (((1/19353600*(-334729*a + 748614)*r1 + 1/19353600*(-552743*a + 1236143))*r2 + (1/6451200*(-272218*a + 608761)*r1 + 1/6451200*(-207775*a + 464713)))*r3 + ((1/6451200*(1143503*a - 2556510)*r1 + 1/1290240*(377633*a - 844309))*r2 + (1/1290240*(557922*a - 1247441)*r1 + 1/6451200*(2129527*a - 4760685))))*t + (((1/38707200*(-46484*a + 103961)*r1 + 1/38707200*(-108043*a + 241595))*r2 + (1/12902400*(-21587*a + 48270)*r1 + 1/12902400*(-57003*a + 127469)))*r3 + ((1/2580480*(31760*a - 71011)*r1 + 1/12902400*(369041*a - 825205))*r2 + (1/12902400*(221203*a - 494650)*r1 + 1/12902400*(584119*a - 1306165)))))*b4 + ((((1/2419200*(214981*a - 480855)*r1 + 1/1209600*(168160*a - 376133))*r2 + (1/806400*(175615*a - 392759)*r1 + 1/403200*(55691*a - 124594)))*r3 + ((1/806400*(-734513*a + 1641895)*r1 + 1/80640*(-114914*a + 256875))*r2 + (1/161280*(-359977*a + 804781)*r1 + 1/403200*(-570943*a + 1275960))))*t^3 + (((1/1612800*(-5089*a + 11377)*r1 + 1/2419200*(-56200*a + 125677))*r2 + (1/1612800*(-48439*a + 108317)*r1 + 1/806400*(12973*a - 28998)))*r3 + ((1/1612800*(52147*a - 116615)*r1 + 1/806400*(191978*a - 429235))*r2 + (1/537600*(165471*a - 369985)*r1 + 1/806400*(-132893*a + 297280))))*t^2 + (((1/4838400*(-388049*a + 868005)*r1 + 1/4838400*(-640780*a + 1433251))*r2 + (1/1612800*(-315584*a + 705813)*r1 + 1/1612800*(-240868*a + 538849)))*r3 + ((1/1612800*(1325897*a - 2963695)*r1 + 1/1612800*(2189384*a - 4894135))*r2 + (1/1612800*(3234508*a - 7231045)*r1 + 1/1612800*(2469276*a - 5518735))))*t + (((1/9676800*(-53905*a + 120547)*r1 + 1/9676800*(-125252*a + 280069))*r2 + (1/3225600*(-25030*a + 55963)*r1 + 1/3225600*(-66095*a + 147776)))*r3 + ((1/3225600*(184117*a - 411665)*r1 + 1/3225600*(427832*a - 956665))*r2 + (1/3225600*(256442*a - 573475)*r1 + 1/3225600*(677197*a - 1514460))))))*b2 + (((((1/806400*(-40431*a + 90422)*r1 + 1/1612800*(-1333*a + 3025))*r2 + (1/1612800*(-74247*a + 166075)*r1 + 1/537600*(-26657*a + 59633)))*r3 + ((1/268800*(138116*a - 308785)*r1 + 1/1612800*(13841*a - 30485))*r2 + (1/1612800*(761013*a - 1701145)*r1 + 1/1612800*(819731*a - 1832195))))*t^3 + (((1/1612800*(-15102*a + 33767)*r1 + 1/3225600*(48889*a - 109323))*r2 + (1/3225600*(-13567*a + 30341)*r1 + 1/3225600*(137501*a - 307471)))*r3 + ((1/1612800*(154744*a - 346045)*r1 + 1/3225600*(-500981*a + 1120175))*r2 + (1/3225600*(139027*a - 310865)*r1 + 1/1075200*(-469659*a + 1050145))))*t^2 + (((1/6451200*(227501*a - 508829)*r1 + 1/6451200*(55909*a - 125201))*r2 + (1/3225600*(104114*a - 232919)*r1 + 1/6451200*(298409*a - 667569)))*r3 + ((1/430080*(-155441*a + 347497)*r1 + 1/1290240*(-114725*a + 256153))*r2 + (1/645120*(-213457*a + 477078)*r1 + 1/1290240*(-611773*a + 1367365))))*t + (((1/430080*(5791*a - 12949)*r1 + 1/6451200*(-31915*a + 71362))*r2 + (1/6451200*(41277*a - 92309)*r1 + 1/6451200*(10603*a - 23710)))*r3 + ((1/3225600*(-445049*a + 995170)*r1 + 1/6451200*(327023*a - 731210))*r2 + (1/3225600*(-211503*a + 472915)*r1 + 1/6451200*(-108673*a + 243020)))))*b4 + ((((1/806400*(-187483*a + 419355)*r1 + 1/403200*(-1541*a + 3539))*r2 + (1/806400*(-172145*a + 385129)*r1 + 1/20160*(-4635*a + 10373)))*r3 + ((1/161280*(384365*a - 859189)*r1 + 1/403200*(16217*a - 35235))*r2 + (1/89600*(196103*a - 438255)*r1 + 1/13440*(31693*a - 70805))))*t^3 + (((1/268800*(-11673*a + 26099)*r1 + 1/806400*(56673*a - 126743))*r2 + (1/268800*(-5245*a + 11727)*r1 + 1/806400*(159407*a - 356463)))*r3 + ((1/806400*(358777*a - 802355)*r1 + 1/806400*(-580833*a + 1298575))*r2 + (1/268800*(53737*a - 120175)*r1 + 1/268800*(-544541*a + 1217545))))*t^2 + (((1/358400*(58607*a - 131107)*r1 + 1/1612800*(64795*a - 145269))*r2 + (1/1075200*(160919*a - 360123)*r1 + 1/806400*(172953*a - 387077)))*r3 + ((1/645120*(-1081517*a + 2417241)*r1 + 1/1612800*(-665783*a + 1484525))*r2 + (1/358400*(-550127*a + 1229035)*r1 + 1/13440*(-29566*a + 66051))))*t + (((1/6451200*(402827*a - 900739)*r1 + 1/1612800*(-36991*a + 82730))*r2 + (1/6451200*(191459*a - 428115)*r1 + 1/3225600*(24581*a - 54977)))*r3 + ((1/6451200*(-4127741*a + 9230005)*r1 + 1/1612800*(379163*a - 847650))*r2 + (1/2150400*(-653903*a + 1462175)*r1 + 1/1075200*(-83961*a + 187705)))))))*b3*b5 + ((((((1/604800*(-540879*a + 1209440)*r1 + 1/7200*(4651*a - 10400))*r2 + (1/201600*(-292414*a + 653855)*r1 + 1/100800*(231879*a - 518500)))*r3 + ((1/40320*(369486*a - 826193)*r1 + 1/10080*(-66725*a + 149202))*r2 + (1/13440*(199757*a - 446668)*r1 + 1/20160*(-475220*a + 1062629))))*t^3 + (((1/345600*(60027*a - 134225)*r1 + 1/1209600*(-873301*a + 1952765))*r2 + (1/806400*(446717*a - 998895)*r1 + 1/201600*(-37087*a + 82930)))*r3 + ((1/32256*(-57403*a + 128357)*r1 + 1/80640*(596545*a - 1333917))*r2 + (1/161280*(-915437*a + 2046987)*r1 + 1/40320*(75988*a - 169915))))*t^2 + (((1/403200*(187057*a - 418270)*r1 + 1/2419200*(-338759*a + 757505))*r2 + (1/806400*(580249*a - 1297465)*r1 + 1/806400*(-1142809*a + 2555415)))*r3 + ((1/80640*(-383344*a + 857177)*r1 + 1/161280*(231457*a - 517563))*r2 + (1/161280*(-1189143*a + 2658979)*r1 + 1/17920*(260237*a - 581911))))*t + (((1/691200*(-60027*a + 134225)*r1 + 1/2419200*(873301*a - 1952765))*r2 + (1/1612800*(-446717*a + 998895)*r1 + 1/403200*(37087*a - 82930)))*r3 + ((1/64512*(57403*a - 128357)*r1 + 1/161280*(-596545*a + 1333917))*r2 + (1/322560*(915437*a - 2046987)*r1 + 1/80640*(-75988*a + 169915)))))*b4 + ((((1/67200*(-278719*a + 623235)*r1 + 1/25200*(75491*a - 168805))*r2 + (1/67200*(-452043*a + 1010795)*r1 + 1/14400*(153623*a - 343515)))*r3 + ((1/13440*(571201*a - 1277245)*r1 + 1/840*(-25784*a + 57655))*r2 + (1/4480*(308799*a - 690495)*r1 + 1/6720*(-734593*a + 1642605))))*t^3 + (((1/201600*(162359*a - 363050)*r1 + 1/201600*(-674937*a + 1509215))*r2 + (1/201600*(517861*a - 1157990)*r1 + 1/201600*(-171919*a + 384435)))*r3 + ((1/40320*(-332725*a + 744002)*r1 + 1/40320*(1383175*a - 3092889))*r2 + (1/4480*(-117919*a + 263678)*r1 + 1/4480*(39145*a - 87533))))*t^2 + (((1/403200*(867537*a - 1939865)*r1 + 1/201600*(-130896*a + 292705))*r2 + (1/403200*(1345531*a - 3008665)*r1 + 1/67200*(-441652*a + 987575)))*r3 + ((1/26880*(-592641*a + 1325185)*r1 + 1/13440*(89408*a - 199925))*r2 + (1/3840*(-131309*a + 293615)*r1 + 1/4480*(301696*a - 674615))))*t + (((1/403200*(-162359*a + 363050)*r1 + 1/403200*(674937*a - 1509215))*r2 + (1/403200*(-517861*a + 1157990)*r1 + 1/403200*(171919*a - 384435)))*r3 + ((1/80640*(332725*a - 744002)*r1 + 1/80640*(-1383175*a + 3092889))*r2 + (1/8960*(117919*a - 263678)*r1 + 1/8960*(-39145*a + 87533))))))*b2 + ((((1/10080*(-19371*a + 43315)*r2 + 1/5040*(-25789*a + 57666))*r3 + (1/3360*(66163*a - 147945)*r2 + 1/480*(25167*a - 56275)))*t^3 + (((1/40320*(25789*a - 57666)*r1 + 1/13440*(19371*a - 43315))*r2 + (1/26880*(19371*a - 43315)*r1 + 1/6720*(25789*a - 57666)))*r3 + ((1/3840*(-25167*a + 56275)*r1 + 1/4480*(-66163*a + 147945))*r2 + (1/8960*(-66163*a + 147945)*r1 + 1/640*(-25167*a + 56275))))*t + ((1/26880*(983*a - 2198)*r1*r2 + 1/23040*(-3131*a + 7001)*r1)*r3 + (1/161280*(-60439*a + 135145)*r1*r2 + 1/6720*(9358*a - 20925)*r1)))*b4 + (((1/5040*(-44909*a + 100420)*r2 + 1/10080*(-239169*a + 534799))*r3 + (1/5040*(460167*a - 1028960)*r2 + 1/3360*(816889*a - 1826615)))*t^3 + (((1/80640*(239169*a - 534799)*r1 + 1/6720*(44909*a - 100420))*r2 + (1/13440*(44909*a - 100420)*r1 + 1/13440*(239169*a - 534799)))*r3 + ((1/26880*(-816889*a + 1826615)*r1 + 1/6720*(-460167*a + 1028960))*r2 + (1/13440*(-460167*a + 1028960)*r1 + 1/4480*(-816889*a + 1826615))))*t + ((1/161280*(27355*a - 61167)*r1*r2 + 1/161280*(-101649*a + 227291)*r1)*r3 + (1/161280*(-280281*a + 626725)*r1*r2 + 1/53760*(347173*a - 776295)*r1))))))*b6 + (((((((1/9676800*(621271*a - 1389555)*r1 + 1/2419200*(130346*a - 291583))*r2 + (1/3225600*(553621*a - 1238101)*r1 + 1/322560*(16851*a - 37709)))*r3 + ((1/3225600*(-2122501*a + 4744905)*r1 + 1/806400*(-445374*a + 995485))*r2 + (1/3225600*(-5673509*a + 12684725)*r1 + 1/1612800*(-863983*a + 1930545))))*t^3 + (((1/3225600*(4294*a - 9611)*r1 + 1/9676800*(-227347*a + 508393))*r2 + (1/3225600*(-27479*a + 61438)*r1 + 1/3225600*(112211*a - 250891)))*r3 + ((1/1075200*(-14674*a + 32785)*r1 + 1/645120*(155313*a - 347251))*r2 + (1/3225600*(281567*a - 629590)*r1 + 1/3225600*(-1149767*a + 2571175))))*t^2 + (((1/38707200*(-1625479*a + 3636063)*r1 + 1/9676800*(-608501*a + 1361099))*r2 + (1/12902400*(-1815731*a + 4060747)*r1 + 1/6451200*(-425961*a + 953033)))*r3 + ((1/12902400*(5553901*a - 12414245)*r1 + 1/645120*(415801*a - 929459))*r2 + (1/2580480*(3721607*a - 8320495)*r1 + 1/6451200*(4367117*a - 9759725))))*t + (((1/38707200*(-545974*a + 1220941)*r1 + 1/9676800*(-89999*a + 201235))*r2 + (1/12902400*(-276817*a + 618990)*r1 + 1/6451200*(-278969*a + 623792)))*r3 + ((1/2580480*(372994*a - 833987)*r1 + 1/3225600*(307399*a - 687435))*r2 + (1/12902400*(2836533*a - 6342730)*r1 + 1/6451200*(2858597*a - 6392140)))))*b4 + ((((1/1209600*(360127*a - 805545)*r1 + 1/604800*(151105*a - 338099))*r2 + (1/201600*(160458*a - 358861)*r1 + 1/201600*(48839*a - 109327)))*r3 + ((1/28800*(-87896*a + 196455)*r1 + 1/40320*(-103295*a + 230799))*r2 + (1/80640*(-657829*a + 1470619)*r1 + 1/100800*(-250487*a + 559350))))*t^3 + (((1/403200*(2492*a - 5577)*r1 + 1/2419200*(-263573*a + 589427))*r2 + (1/201600*(-7963*a + 17804)*r1 + 1/806400*(130111*a - 290853)))*r3 + ((1/403200*(-25567*a + 57125)*r1 + 1/806400*(900423*a - 2013145))*r2 + (1/134400*(54394*a - 121635)*r1 + 1/806400*(-1332823*a + 2981105))))*t^2 + (((1/2419200*(-471101*a + 1053990)*r1 + 1/4838400*(-1410851*a + 3156371))*r2 + (1/268800*(-175419*a + 392338)*r1 + 1/1612800*(-493819*a + 1105139)))*r3 + ((1/1612800*(3220167*a - 7195525)*r1 + 1/1612800*(4821639*a - 10774975))*r2 + (1/1612800*(10787933*a - 24115895)*r1 + 1/1612800*(5064411*a - 11312555))))*t + (((1/691200*(-45217*a + 101113)*r1 + 1/2419200*(-104335*a + 233276))*r2 + (1/3225600*(-320935*a + 717623)*r1 + 1/403200*(-80864*a + 180797)))*r3 + ((1/1612800*(1081181*a - 2417460)*r1 + 1/806400*(356323*a - 796850))*r2 + (1/460800*(469801*a - 1050515)*r1 + 1/806400*(1657013*a - 3705570))))))*b2 + (((((1/230400*(-16579*a + 37097)*r1 + 1/806400*(91402*a - 204255))*r2 + (1/403200*(55111*a - 123155)*r1 + 1/806400*(17639*a - 39228)))*r3 + ((1/1612800*(1189801*a - 2658915)*r1 + 1/806400*(-936132*a + 2094305))*r2 + (1/403200*(-564453*a + 1262785)*r1 + 1/806400*(-179977*a + 404350))))*t^3 + (((1/3225600*(-177987*a + 397979)*r1 + 1/1612800*(63343*a - 141654))*r2 + (1/3225600*(70909*a - 158529)*r1 + 1/1612800*(118994*a - 266113)))*r3 + ((1/1075200*(607921*a - 1359425)*r1 + 1/1612800*(-649113*a + 1451320))*r2 + (1/3225600*(-726553*a + 1624805)*r1 + 1/537600*(-406472*a + 908725))))*t^2 + (((1/3225600*(82685*a - 185232)*r1 + 1/3225600*(-401092*a + 896357))*r2 + (1/6451200*(-1133981*a + 2534397)*r1 + 1/1075200*(-47507*a + 105946)))*r3 + ((1/71680*(-18855*a + 42094)*r1 + 1/645120*(821626*a - 1838087))*r2 + (1/1290240*(2323073*a - 5196705)*r1 + 1/645120*(291467*a - 653252))))*t + (((1/12902400*(888133*a - 1985925)*r1 + 1/12902400*(255355*a - 570981))*r2 + (1/6451200*(263497*a - 589259)*r1 + 1/12902400*(884839*a - 1978505)))*r3 + ((1/4300800*(-3033527*a + 6783255)*r1 + 1/12902400*(-2616599*a + 5851425))*r2 + (1/6451200*(-2700231*a + 6037585)*r1 + 1/12902400*(-9066811*a + 20275325)))))*b4 + ((((1/80640*(-26907*a + 60215)*r1 + 1/134400*(70643*a - 157847))*r2 + (1/100800*(63895*a - 142777)*r1 + 1/403200*(40909*a - 90845)))*r3 + ((1/26880*(91997*a - 205509)*r1 + 1/403200*(-2169983*a + 4856615))*r2 + (1/33600*(-218077*a + 488045)*r1 + 1/26880*(-27729*a + 62525))))*t^3 + (((1/403200*(-103173*a + 230696)*r1 + 1/806400*(146829*a - 328433))*r2 + (1/806400*(82193*a - 183799)*r1 + 1/806400*(275875*a - 616983)))*r3 + ((1/403200*(1057166*a - 2364015)*r1 + 1/806400*(-1505223*a + 3364655))*r2 + (1/268800*(-280723*a + 627705)*r1 + 1/268800*(-942631*a + 2107295))))*t^2 + (((1/1612800*(191685*a - 429589)*r1 + 1/1612800*(-930023*a + 2078171))*r2 + (1/201600*(-164341*a + 367266)*r1 + 1/1612800*(-330523*a + 736571)))*r3 + ((1/322560*(-393895*a + 878387)*r1 + 1/1612800*(9522797*a - 21311725))*r2 + (1/89600*(747957*a - 1673685)*r1 + 1/107520*(224923*a - 504999))))*t + (((1/1612800*(514817*a - 1151171)*r1 + 1/3225600*(296181*a - 662065))*r2 + (1/3225600*(611051*a - 1366375)*r1 + 1/3225600*(1025859*a - 2293847)))*r3 + ((1/268800*(-879234*a + 1966025)*r1 + 1/3225600*(-3033489*a + 6785225))*r2 + (1/1075200*(-2087159*a + 4666875)*r1 + 1/1075200*(-3503721*a + 7834825)))))))*b3*b5 + ((((((1/604800*(-1700604*a + 3802675)*r1 + 1/201600*(1095013*a - 2448525))*r2 + (1/201600*(-1419884*a + 3174955)*r1 + 1/201600*(1840833*a - 4116245)))*r3 + ((1/40320*(1161702*a - 2597653)*r1 + 1/40320*(-2244097*a + 5017953))*r2 + (1/13440*(969964*a - 2168903)*r1 + 1/40320*(-3772541*a + 8435693))))*t^3 + (((1/1209600*(785037*a - 1755365)*r1 + 1/1209600*(-2438141*a + 5451820))*r2 + (1/403200*(672901*a - 1504640)*r1 + 1/403200*(-482134*a + 1078065)))*r3 + ((1/80640*(-536267*a + 1199095)*r1 + 1/80640*(1665479*a - 3724092))*r2 + (1/80640*(-1378973*a + 3083436)*r1 + 1/80640*(988078*a - 2209345))))*t^2 + (((1/1612800*(1974513*a - 4415155)*r1 + 1/2419200*(-7271569*a + 16259740))*r2 + (1/1612800*(5134863*a - 11481875)*r1 + 1/806400*(-4399799*a + 9838290)))*r3 + ((1/322560*(-4046417*a + 9048103)*r1 + 1/161280*(4967405*a - 11107458))*r2 + (1/322560*(-10523319*a + 23530783)*r1 + 1/17920*(1001869*a - 2240256))))*t + (((1/2419200*(-785037*a + 1755365)*r1 + 1/2419200*(2438141*a - 5451820))*r2 + (1/806400*(-672901*a + 1504640)*r1 + 1/806400*(482134*a - 1078065)))*r3 + ((1/161280*(536267*a - 1199095)*r1 + 1/161280*(-1665479*a + 3724092))*r2 + (1/161280*(1378973*a - 3083436)*r1 + 1/161280*(-988078*a + 2209345)))))*b4 + ((((1/100800*(-1314456*a + 2939225)*r1 + 1/50400*(1269467*a - 2838625))*r2 + (1/33600*(-1097459*a + 2453990)*r1 + 1/50400*(2134148*a - 4772145)))*r3 + ((1/20160*(2693864*a - 6023675)*r1 + 1/1120*(-289063*a + 646365))*r2 + (1/6720*(2249109*a - 5029150)*r1 + 1/3360*(-1457854*a + 3259875))))*t^3 + (((1/100800*(303407*a - 678430)*r1 + 1/100800*(-942296*a + 2107035))*r2 + (1/100800*(780193*a - 1744565)*r1 + 1/100800*(-559027*a + 1250010)))*r3 + ((1/20160*(-621807*a + 1390396)*r1 + 1/20160*(1931134*a - 4318157))*r2 + (1/6720*(-532975*a + 1191777)*r1 + 1/6720*(381899*a - 853952))))*t^2 + (((1/403200*(2289342*a - 5119135)*r1 + 1/403200*(-5619857*a + 12566445))*r2 + (1/403200*(5953406*a - 13312145)*r1 + 1/134400*(-3400519*a + 7603865)))*r3 + ((1/26880*(-1563968*a + 3497145)*r1 + 1/16128*(2303375*a - 5150511))*r2 + (1/5376*(-813396*a + 1818799)*r1 + 1/26880*(6968653*a - 15582455))))*t + (((1/201600*(-303407*a + 678430)*r1 + 1/201600*(942296*a - 2107035))*r2 + (1/201600*(-780193*a + 1744565)*r1 + 1/201600*(559027*a - 1250010)))*r3 + ((1/40320*(621807*a - 1390396)*r1 + 1/40320*(-1931134*a + 4318157))*r2 + (1/13440*(532975*a - 1191777)*r1 + 1/13440*(-381899*a + 853952))))))*b2 + ((((1/20160*(-290341*a + 649225)*r2 + 1/2880*(-104349*a + 233332))*r3 + (1/20160*(2975083*a - 6652505)*r2 + 1/6720*(2494923*a - 5578820)))*t^3 + (((1/161280*(651024*a - 1455739)*r1 + 1/26880*(290341*a - 649225))*r2 + (1/17920*(112219*a - 250930)*r1 + 1/3840*(104349*a - 233332)))*r3 + ((1/53760*(-2223658*a + 4972255)*r1 + 1/26880*(-2975083*a + 6652505))*r2 + (1/53760*(-3449683*a + 7713740)*r1 + 1/8960*(-2494923*a + 5578820))))*t + ((1/322560*(-103894*a + 232319)*r1*r2 + 1/322560*(160145*a - 358106)*r1)*r3 + (1/322560*(1064572*a - 2380485)*r1*r2 + 1/107520*(-546977*a + 1223100)*r1)))*b4 + (((1/2016*(-134638*a + 301061)*r2 + 1/10080*(-1693656*a + 3787139))*r3 + (1/10080*(6897954*a - 15424355)*r2 + 1/3360*(5784704*a - 12935015)))*t^3 + (((1/80640*(1509501*a - 3375359)*r1 + 1/2688*(134638*a - 301061))*r2 + (1/5376*(156115*a - 349085)*r1 + 1/13440*(1693656*a - 3787139)))*r3 + ((1/26880*(-5155749*a + 11528635)*r1 + 1/13440*(-6897954*a + 15424355))*r2 + (1/26880*(-7998369*a + 17884955)*r1 + 1/4480*(-5784704*a + 12935015))))*t + ((1/161280*(-240931*a + 538743)*r1*r2 + 1/161280*(371289*a - 830249)*r1)*r3 + (1/161280*(2468769*a - 5520385)*r1*r2 + 1/53760*(-1268317*a + 2836105)*r1))))))))*i + ((((((((1/19353600*(-61771*a + 138117)*r1 + 1/3225600*(-9069*a + 20275))*r2 + (1/6451200*(-44779*a + 100125)*r1 + 1/3225600*(-5331*a + 11911)))*r3 + ((1/1290240*(42197*a - 94363)*r1 + 1/3225600*(92913*a - 207815))*r2 + (1/6451200*(458843*a - 1026045)*r1 + 1/3225600*(54591*a - 122195))))*t^3 + (((1/38707200*(59309*a - 132597)*r1 + 1/9676800*(-43937*a + 98241))*r2 + (1/860160*(-103*a + 231)*r1 + 1/2150400*(-9901*a + 22139)))*r3 + ((1/12902400*(-202551*a + 452975)*r1 + 1/3225600*(150067*a - 335575))*r2 + (1/12902400*(15881*a - 35385)*r1 + 1/6451200*(304359*a - 680585))))*t^2 + (((1/38707200*(90353*a - 202014)*r1 + 1/38707200*(174809*a - 390833))*r2 + (1/12902400*(95822*a - 214249)*r1 + 1/6451200*(14567*a - 32556)))*r3 + ((1/12902400*(-308599*a + 690150)*r1 + 1/12902400*(-597019*a + 1335195))*r2 + (1/12902400*(-981838*a + 2195625)*r1 + 1/6451200*(-149211*a + 333860))))*t + (((1/77414400*(-53392*a + 119369)*r1 + 1/77414400*(306259*a - 684799))*r2 + (1/25804800*(55084*a - 123181)*r1 + 1/25804800*(65329*a - 146077)))*r3 + ((1/25804800*(182344*a - 407795)*r1 + 1/25804800*(-1046057*a + 2339085))*r2 + (1/25804800*(-564496*a + 1262105)*r1 + 1/25804800*(-669409*a + 1496845)))))*b4 + ((((1/2419200*(-35811*a + 80053)*r1 + 1/2419200*(-31555*a + 70487))*r2 + (1/806400*(-25961*a + 58033)*r1 + 1/806400*(-6187*a + 13791)))*r3 + ((1/403200*(61141*a - 136745)*r1 + 1/806400*(107681*a - 240985))*r2 + (1/403200*(132976*a - 297405)*r1 + 1/806400*(63199*a - 141715))))*t^3 + (((1/2419200*(17189*a - 38435)*r1 + 1/806400*(-16979*a + 37966))*r2 + (1/1612800*(-893*a + 2015)*r1 + 1/806400*(-17218*a + 38497)))*r3 + ((1/1612800*(-117421*a + 262565)*r1 + 1/268800*(57993*a - 129680))*r2 + (1/806400*(4614*a - 10235)*r1 + 1/53760*(11761*a - 26302))))*t^2 + (((1/9676800*(104777*a - 234147)*r1 + 1/4838400*(101357*a - 226504))*r2 + (1/537600*(18518*a - 41393)*r1 + 1/1612800*(16902*a - 37711)))*r3 + ((1/3225600*(-357661*a + 800145)*r1 + 1/537600*(-115336*a + 258025))*r2 + (1/1612800*(-569079*a + 1272835)*r1 + 1/1612800*(-172814*a + 387155))))*t + (((1/4838400*(-15475*a + 34598)*r1 + 1/9676800*(177523*a - 396973))*r2 + (1/6451200*(63853*a - 142829)*r1 + 1/1612800*(18934*a - 42337)))*r3 + ((1/3225600*(105697*a - 236380)*r1 + 1/1612800*(-303188*a + 677935))*r2 + (1/6451200*(-654497*a + 1463095)*r1 + 1/3225600*(-388029*a + 867715))))))*b2 + (((((1/19353600*(378207*a - 845735)*r1 + 1/9676800*(55069*a - 123149))*r2 + (1/6451200*(100255*a - 224183)*r1 + 1/322560*(11815*a - 26421)))*r3 + ((1/6451200*(-1291901*a + 2888725)*r1 + 1/3225600*(-188131*a + 420715))*r2 + (1/6451200*(-1027391*a + 2297415)*r1 + 1/1612800*(-605389*a + 1353655))))*t^3 + (((1/6451200*(3732*a - 8347)*r1 + 1/19353600*(135553*a - 303105))*r2 + (1/258048*(926*a - 2071)*r1 + 1/6451200*(37065*a - 82867)))*r3 + ((1/1290240*(-7652*a + 17103)*r1 + 1/6451200*(-462991*a + 1035295))*r2 + (1/2150400*(-79086*a + 176825)*r1 + 1/1290240*(-75953*a + 169843))))*t^2 + (((1/77414400*(-1466091*a + 3278387)*r1 + 1/3870720*(-28763*a + 64319))*r2 + (1/25804800*(-338173*a + 756205)*r1 + 1/12902400*(-526517*a + 1177377)))*r3 + ((1/5160960*(1001581*a - 2239589)*r1 + 1/6451200*(491283*a - 1098635))*r2 + (1/25804800*(3465581*a - 7749645)*r1 + 1/2580480*(1079101*a - 2412929))))*t + (((1/77414400*(-249386*a + 557655)*r1 + 1/38707200*(-143466*a + 320801))*r2 + (1/25804800*(-75266*a + 168317)*r1 + 1/12902400*(-118101*a + 264065)))*r3 + ((1/25804800*(851862*a - 1904725)*r1 + 1/860160*(32668*a - 73047))*r2 + (1/5160960*(154262*a - 344917)*r1 + 1/12902400*(1210131*a - 2705975)))))*b4 + ((((1/201600*(18271*a - 40855)*r1 + 1/806400*(21287*a - 47597))*r2 + (1/806400*(58117*a - 129971)*r1 + 1/806400*(136993*a - 306315)))*r3 + ((1/161280*(-149773*a + 334897)*r1 + 1/806400*(-218051*a + 487645))*r2 + (1/134400*(-99253*a + 221910)*r1 + 1/53760*(-93577*a + 209251))))*t^3 + (((1/806400*(2162*a - 4843)*r1 + 1/1612800*(52387*a - 117119))*r2 + (1/1612800*(26843*a - 60017)*r1 + 1/1612800*(42965*a - 96081)))*r3 + ((1/806400*(-22181*a + 49525)*r1 + 1/1612800*(-536719*a + 1200395))*r2 + (1/537600*(-91669*a + 205005)*r1 + 1/537600*(-146759*a + 328175))))*t^2 + (((1/806400*(-70827*a + 158369)*r1 + 1/3225600*(-111183*a + 248581))*r2 + (1/3225600*(-196053*a + 438403)*r1 + 1/3225600*(-610481*a + 1365011)))*r3 + ((1/3225600*(2902861*a - 6491065)*r1 + 1/3225600*(1138889*a - 2547035))*r2 + (1/179200*(111594*a - 249525)*r1 + 1/1075200*(2085007*a - 4662385))))*t + (((1/3225600*(-48184*a + 107765)*r1 + 1/921600*(-15841*a + 35417))*r2 + (1/6451200*(-87265*a + 195127)*r1 + 1/6451200*(-273823*a + 612315)))*r3 + ((1/3225600*(493799*a - 1104015)*r1 + 1/716800*(126241*a - 282325))*r2 + (1/716800*(99353*a - 222165)*r1 + 1/2150400*(935291*a - 2091415)))))))*b3*b5 + ((((((1/537600*(-51451*a + 115045)*r1 + 1/151200*(-12944*a + 28945))*r2 + (1/1612800*(-694657*a + 1553275)*r1 + 1/806400*(-360231*a + 805505)))*r3 + ((1/322560*(316349*a - 707371)*r1 + 1/20160*(17684*a - 39543))*r2 + (1/322560*(1423669*a - 3183391)*r1 + 1/161280*(738243*a - 1650757))))*t^3 + (((1/4838400*(20414*a - 45645)*r1 + 1/4838400*(-609541*a + 1362965))*r2 + (1/1612800*(417276*a - 933055)*r1 + 1/1612800*(-159443*a + 356525)))*r3 + ((1/322560*(-13940*a + 31181)*r1 + 1/322560*(416387*a - 931083))*r2 + (1/322560*(-855150*a + 1912189)*r1 + 1/322560*(326747*a - 730661))))*t^2 + (((1/9676800*(1036527*a - 2317715)*r1 + 1/1612800*(196594*a - 439605))*r2 + (1/3225600*(1347921*a - 3014015)*r1 + 1/1612800*(600338*a - 1342395)))*r3 + ((1/645120*(-708109*a + 1583369)*r1 + 1/322560*(-402896*a + 900903))*r2 + (1/645120*(-2762485*a + 6177067)*r1 + 1/322560*(-1230324*a + 2751073))))*t + (((1/9676800*(-20414*a + 45645)*r1 + 1/9676800*(609541*a - 1362965))*r2 + (1/3225600*(-417276*a + 933055)*r1 + 1/3225600*(159443*a - 356525)))*r3 + ((1/645120*(13940*a - 31181)*r1 + 1/645120*(-416387*a + 931083))*r2 + (1/645120*(855150*a - 1912189)*r1 + 1/645120*(-326747*a + 730661)))))*b4 + ((((1/201600*(-89483*a + 200090)*r1 + 1/100800*(-40017*a + 89480))*r2 + (1/201600*(-402698*a + 900455)*r1 + 1/33600*(-69607*a + 155645)))*r3 + ((1/40320*(183392*a - 410067)*r1 + 1/6720*(27341*a - 61136))*r2 + (1/13440*(275099*a - 615134)*r1 + 1/1680*(35664*a - 79747))))*t^3 + (((1/161280*(3157*a - 7061)*r1 + 1/40320*(-23556*a + 52673))*r2 + (1/161280*(193509*a - 432701)*r1 + 1/80640*(-36971*a + 82673)))*r3 + ((1/17920*(-3599*a + 8043)*r1 + 1/4480*(26821*a - 59972))*r2 + (1/17920*(-220327*a + 492659)*r1 + 1/8960*(42099*a - 94129))))*t^2 + (((1/161280*(80119*a - 179151)*r1 + 1/161280*(91171*a - 203863))*r2 + (1/26880*(52093*a - 116483)*r1 + 1/161280*(278409*a - 622537)))*r3 + ((1/53760*(-273669*a + 611933)*r1 + 1/23040*(-133471*a + 298447))*r2 + (1/13440*(-266903*a + 596809)*r1 + 1/53760*(-950977*a + 2126437))))*t + (((1/322560*(-3157*a + 7061)*r1 + 1/80640*(23556*a - 52673))*r2 + (1/322560*(-193509*a + 432701)*r1 + 1/161280*(36971*a - 82673)))*r3 + ((1/35840*(3599*a - 8043)*r1 + 1/8960*(-26821*a + 59972))*r2 + (1/35840*(220327*a - 492659)*r1 + 1/17920*(-42099*a + 94129))))))*b2 + ((((1/161280*(48309*a - 108023)*r1*r2 + 1/161280*(261799*a - 585401)*r1)*r3 + (1/161280*(-495013*a + 1106895)*r1*r2 + 1/10752*(-178841*a + 399903)*r1))*t^3 + (((1/215040*(-48309*a + 108023)*r1 + 1/215040*(-57445*a + 128451))*r2 + (1/215040*(-261799*a + 585401)*r1 + 1/645120*(-116641*a + 260819)))*r3 + ((1/215040*(495013*a - 1106895)*r1 + 1/645120*(1765903*a - 3948705))*r2 + (1/14336*(178841*a - 399903)*r1 + 1/71680*(132801*a - 296955))))*t + ((1/645120*(-10377*a + 23204)*r2 + 1/645120*(4450*a - 9949))*r3 + (1/129024*(21267*a - 47554)*r2 + 1/43008*(-3040*a + 6797))))*b4 + (((1/20160*(28007*a - 62626)*r1*r2 + 1/20160*(151767*a - 339362)*r1)*r3 + (1/20160*(-287008*a + 641775)*r1*r2 + 1/1344*(-103678*a + 231831)*r1))*t^3 + (((1/26880*(-28007*a + 62626)*r1 + 1/80640*(-99907*a + 223400))*r2 + (1/26880*(-151767*a + 339362)*r1 + 1/80640*(-67624*a + 151213)))*r3 + ((1/26880*(287008*a - 641775)*r1 + 1/80640*(1023758*a - 2289195))*r2 + (1/1792*(103678*a - 231831)*r1 + 1/26880*(230993*a - 516520))))*t + ((1/322560*(-24067*a + 53815)*r2 + 1/322560*(10299*a - 23027))*r3 + (1/322560*(246629*a - 551445)*r2 + 1/21504*(-7047*a + 15755)))))))*b6^2 + (((((((1/9676800*(-89009*a + 199057)*r1 + 1/9676800*(-117591*a + 262975))*r2 + (1/76800*(-1223*a + 2735)*r1 + 1/3225600*(-82973*a + 185557)))*r3 + ((1/92160*(8687*a - 19423)*r1 + 1/3225600*(401681*a - 898105))*r2 + (1/33600*(5483*a - 12260)*r1 + 1/3225600*(850277*a - 1901085))))*t^3 + (((1/4838400*(-21917*a + 49002)*r1 + 1/19353600*(210709*a - 471141))*r2 + (1/6451200*(18833*a - 42125)*r1 + 1/6451200*(34451*a - 77031)))*r3 + ((1/3225600*(149707*a - 334785)*r1 + 1/6451200*(-719687*a + 1609335))*r2 + (1/921600*(-27577*a + 61645)*r1 + 1/6451200*(-353007*a + 789395))))*t^2 + (((1/19353600*(225600*a - 504509)*r1 + 1/38707200*(348913*a - 780341))*r2 + (1/12902400*(157609*a - 352483)*r1 + 1/12902400*(386699*a - 864779)))*r3 + ((1/6451200*(-770609*a + 1723020)*r1 + 1/12902400*(-1191903*a + 2664835))*r2 + (1/12902400*(-1615151*a + 3611305)*r1 + 1/12902400*(-3962699*a + 8860195))))*t + (((1/38707200*(72857*a - 162896)*r1 + 1/77414400*(-621795*a + 1390327))*r2 + (1/25804800*(-134831*a + 301513)*r1 + 1/25804800*(-79073*a + 176801)))*r3 + ((1/1843200*(-35548*a + 79495)*r1 + 1/25804800*(2123781*a - 4749065))*r2 + (1/8601600*(460571*a - 1029785)*r1 + 1/25804800*(810217*a - 1811745)))))*b4 + ((((1/4838400*(-206373*a + 461557)*r1 + 1/2419200*(-136313*a + 304909))*r2 + (1/1612800*(-119099*a + 266347)*r1 + 1/403200*(-48091*a + 107571)))*r3 + ((1/1612800*(705093*a - 1576285)*r1 + 1/806400*(465767*a - 1041155))*r2 + (1/1612800*(1220573*a - 2728965)*r1 + 1/201600*(246497*a - 550985))))*t^3 + (((1/9676800*(-203273*a + 454505)*r1 + 1/403200*(20357*a - 45519))*r2 + (1/3225600*(43657*a - 97705)*r1 + 1/1612800*(39941*a - 89297)))*r3 + ((1/3225600*(694261*a - 1552525)*r1 + 1/268800*(-139059*a + 310955))*r2 + (1/3225600*(-447723*a + 1000355)*r1 + 1/35840*(-9093*a + 20337))))*t^2 + (((1/19353600*(1046117*a - 2339673)*r1 + 1/1382400*(57779*a - 129253))*r2 + (1/2150400*(121807*a - 272439)*r1 + 1/1612800*(224136*a - 501317)))*r3 + ((1/6451200*(-3574129*a + 7990245)*r1 + 1/3225600*(-1382107*a + 3089265))*r2 + (1/6451200*(-3745527*a + 8373215)*r1 + 1/1612800*(-2297473*a + 5135860))))*t + (((1/38707200*(337877*a - 755437)*r1 + 1/19353600*(-720857*a + 1611923))*r2 + (1/12902400*(-312599*a + 699199)*r1 + 1/3225600*(-45833*a + 102482)))*r3 + ((1/12902400*(-1153889*a + 2580505)*r1 + 1/6451200*(2462191*a - 5505625))*r2 + (1/12902400*(3204037*a - 7162685)*r1 + 1/3225600*(469632*a - 1050235))))))*b2 + (((((1/9676800*(107049*a - 239375)*r1 + 1/2419200*(127736*a - 285637))*r2 + (1/3225600*(233171*a - 521413)*r1 + 1/268800*(3307*a - 7395)))*r3 + ((1/3225600*(-365611*a + 817565)*r1 + 1/806400*(-436303*a + 975560))*r2 + (1/3225600*(-2389331*a + 5342445)*r1 + 1/403200*(-50822*a + 113645))))*t^3 + (((1/3225600*(-7468*a + 16703)*r1 + 1/9676800*(-76649*a + 171405))*r2 + (1/3225600*(29473*a - 65890)*r1 + 1/1612800*(-43730*a + 97779)))*r3 + ((1/129024*(3062*a - 6845)*r1 + 1/3225600*(261819*a - 585415))*r2 + (1/1075200*(-100651*a + 225090)*r1 + 1/322560*(89618*a - 200395))))*t^2 + (((1/38707200*(-239661*a + 535967)*r1 + 1/9676800*(-539503*a + 1206415))*r2 + (1/860160*(-62831*a + 140501)*r1 + 1/1075200*(-8147*a + 18222)))*r3 + ((1/860160*(54569*a - 122019)*r1 + 1/1612800*(921384*a - 2060195))*r2 + (1/12902400*(9657521*a - 21593955)*r1 + 1/645120*(50084*a - 111979))))*t + (((1/77414400*(483989*a - 1082265)*r1 + 1/38707200*(269193*a - 601943))*r2 + (1/25804800*(27133*a - 60701)*r1 + 1/12902400*(304449*a - 680735)))*r3 + ((1/25804800*(-1653231*a + 3696595)*r1 + 1/2580480*(-183893*a + 411187))*r2 + (1/1032192*(-11125*a + 24869)*r1 + 1/12902400*(-3119583*a + 6975785)))))*b4 + ((((1/403200*(20683*a - 46245)*r1 + 1/806400*(197441*a - 441519))*r2 + (1/403200*(135160*a - 302231)*r1 + 1/806400*(45989*a - 102855)))*r3 + ((1/8064*(-4239*a + 9479)*r1 + 1/806400*(-2023467*a + 4524125))*r2 + (1/134400*(-461701*a + 1032350)*r1 + 1/53760*(-31433*a + 70259))))*t^3 + (((1/1612800*(-17311*a + 38753)*r1 + 1/403200*(-14811*a + 33113))*r2 + (1/806400*(34166*a - 76397)*r1 + 1/403200*(-50696*a + 113367)))*r3 + ((1/1612800*(177541*a - 396575)*r1 + 1/403200*(151743*a - 339385))*r2 + (1/268800*(-116704*a + 260965)*r1 + 1/134400*(173163*a - 387200))))*t^2 + (((1/1612800*(-46299*a + 103531)*r1 + 1/3225600*(-833909*a + 1864807))*r2 + (1/1612800*(-546300*a + 1221613)*r1 + 1/3225600*(-113269*a + 253387)))*r3 + ((1/806400*(237283*a - 530520)*r1 + 1/3225600*(8546263*a - 19107965))*r2 + (1/537600*(1866179*a - 4172610)*r1 + 1/1075200*(387269*a - 865395))))*t + (((1/3225600*(93513*a - 209150)*r1 + 1/6451200*(208057*a - 465187))*r2 + (1/1612800*(7867*a - 17584)*r1 + 1/6451200*(705901*a - 1578495)))*r3 + ((1/3225600*(-958372*a + 2142575)*r1 + 1/6451200*(-2131867*a + 4767545))*r2 + (1/1075200*(-53731*a + 120165)*r1 + 1/2150400*(-2411093*a + 5391415)))))))*b3*b5 + ((((((1/201600*(-1312*a + 2935)*r1 + 1/604800*(279968*a - 626035))*r2 + (1/201600*(68987*a - 154255)*r1 + 1/201600*(320017*a - 715580)))*r3 + ((1/40320*(2685*a - 6004)*r1 + 1/40320*(-191249*a + 427648))*r2 + (1/40320*(-141389*a + 316151)*r1 + 1/5760*(-93690*a + 209497))))*t^3 + (((1/2419200*(424529*a - 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27809)*r1 + 1/40320*(-886955*a + 1983273))*r2 + (1/2240*(-36430*a + 81457)*r1 + 1/13440*(-1013813*a + 2266943))))*t^3 + (((1/40320*(32813*a - 73371)*r1 + 1/80640*(-22511*a + 50335))*r2 + (1/80640*(-2121*a + 4745)*r1 + 1/80640*(-93953*a + 210077)))*r3 + ((1/40320*(-336231*a + 751841)*r1 + 1/80640*(230657*a - 515777))*r2 + (1/26880*(7253*a - 16213)*r1 + 1/26880*(320901*a - 717569))))*t^2 + (((1/20160*(-12573*a + 28114)*r1 + 1/40320*(-71195*a + 159196))*r2 + (1/40320*(-92668*a + 207211)*r1 + 1/13440*(-66224*a + 148081)))*r3 + ((1/20160*(128842*a - 288089)*r1 + 1/40320*(729555*a - 1631308))*r2 + (1/13440*(316538*a - 707787)*r1 + 1/13440*(678604*a - 1517389))))*t + (((1/80640*(-32813*a + 73371)*r1 + 1/161280*(22511*a - 50335))*r2 + (1/161280*(2121*a - 4745)*r1 + 1/161280*(93953*a - 210077)))*r3 + ((1/80640*(336231*a - 751841)*r1 + 1/161280*(-230657*a + 515777))*r2 + (1/53760*(-7253*a + 16213)*r1 + 1/53760*(-320901*a + 717569))))))*b2 + ((((1/40320*(-27551*a + 61606)*r1*r2 + 1/40320*(-143778*a + 321497)*r1)*r3 + (1/40320*(282311*a - 631270)*r1*r2 + 1/2688*(98218*a - 219623)*r1))*t^3 + (((1/53760*(27551*a - 61606)*r1 + 1/53760*(28531*a - 63797))*r2 + (1/53760*(143778*a - 321497)*r1 + 1/80640*(59763*a - 133634)))*r3 + ((1/53760*(-282311*a + 631270)*r1 + 1/161280*(-877061*a + 1961175))*r2 + (1/3584*(-98218*a + 219623)*r1 + 1/26880*(-204128*a + 456445))))*t + ((1/161280*(33028*a - 73853)*r2 + 1/322560*(-35961*a + 80411))*r3 + (1/32256*(-67687*a + 151352)*r2 + 1/7168*(8189*a - 18311))))*b4 + (((1/5040*(-15971*a + 35712)*r1*r2 + 1/10080*(-166692*a + 372733)*r1)*r3 + (1/2520*(81833*a - 182985)*r1*r2 + 1/672*(113874*a - 254629)*r1))*t^3 + (((1/6720*(15971*a - 35712)*r1 + 1/40320*(99237*a - 221900))*r2 + (1/13440*(166692*a - 372733)*r1 + 1/80640*(277153*a - 619729)))*r3 + ((1/3360*(-81833*a + 182985)*r1 + 1/40320*(-1016887*a + 2273820))*r2 + (1/896*(-113874*a + 254629)*r1 + 1/26880*(-946689*a + 2116865))))*t + ((1/161280*(153173*a - 342505)*r2 + 1/80640*(-41685*a + 93209))*r3 + (1/161280*(-1569571*a + 3509655)*r2 + 1/5376*(28481*a - 63685)))))))*b6 + (((((((1/9676800*(35235*a - 78773)*r1 + 1/9676800*(-101637*a + 227275))*r2 + (1/1612800*(-747*a + 1655)*r1 + 1/3225600*(-215773*a + 482547)))*r3 + ((1/645120*(-24069*a + 53875)*r1 + 1/3225600*(347191*a - 775945))*r2 + (1/1612800*(7579*a - 16935)*r1 + 1/3225600*(2211317*a - 4943275))))*t^3 + (((1/6451200*(-66839*a + 149431)*r1 + 1/19353600*(706289*a - 1579281))*r2 + (1/3225600*(60719*a - 135785)*r1 + 1/6451200*(240011*a - 536691)))*r3 + ((1/6451200*(684799*a - 1531415)*r1 + 1/6451200*(-2412427*a + 5394395))*r2 + (1/3225600*(-622267*a + 1391225)*r1 + 1/6451200*(-2459427*a + 5499355))))*t^2 + (((1/19353600*(132206*a - 295649)*r1 + 1/38707200*(-127555*a + 285129))*r2 + (1/12902400*(-112367*a + 251287)*r1 + 1/12902400*(814485*a - 1821419)))*r3 + ((1/6451200*(-451584*a + 1009205)*r1 + 1/12902400*(435497*a - 975435))*r2 + (1/12902400*(1151579*a - 2576075)*r1 + 1/12902400*(-8346749*a + 18659475))))*t + (((1/77414400*(290633*a - 649767)*r1 + 1/77414400*(-2698021*a + 6032897))*r2 + (1/4300800*(-131568*a + 294203)*r1 + 1/25804800*(-659599*a + 1474891)))*r3 + ((1/25804800*(-992587*a + 2219765)*r1 + 1/25804800*(9215511*a - 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3548205)*r1 + 1/19353600*(776385*a - 1736054))*r2 + (1/12902400*(488196*a - 1091723)*r1 + 1/12902400*(1155783*a - 2584315)))*r3 + ((1/12902400*(-5420148*a + 12119245)*r1 + 1/1290240*(-530359*a + 1185914))*r2 + (1/2580480*(-1000562*a + 2237233)*r1 + 1/12902400*(-11843163*a + 26481895)))))*b4 + ((((1/806400*(-329257*a + 736155)*r1 + 1/403200*(176583*a - 394957))*r2 + (1/806400*(49645*a - 111107)*r1 + 1/100800*(-60583*a + 135435)))*r3 + ((1/161280*(674689*a - 1508751)*r1 + 1/403200*(-1810121*a + 4046315))*r2 + (1/268800*(-169907*a + 379505)*r1 + 1/6720*(41375*a - 92536))))*t^3 + (((1/1612800*(-163691*a + 366193)*r1 + 1/806400*(-213603*a + 477571))*r2 + (1/1612800*(-271309*a + 606631)*r1 + 1/403200*(-75121*a + 168012)))*r3 + ((1/1612800*(1677851*a - 3750325)*r1 + 1/806400*(2188541*a - 4894605))*r2 + (1/537600*(926567*a - 2072065)*r1 + 1/134400*(256613*a - 573800))))*t^2 + (((1/3225600*(1337297*a - 2989763)*r1 + 1/537600*(-180957*a + 404807))*r2 + (1/3225600*(-635049*a + 1420831)*r1 + 1/806400*(640039*a - 1430827)))*r3 + ((1/3225600*(-13700613*a + 30639355)*r1 + 1/1612800*(5565859*a - 12440265))*r2 + (1/1075200*(2170983*a - 4851685)*r1 + 1/134400*(-1092787*a + 2444025))))*t + (((1/6451200*(1226373*a - 2742655)*r1 + 1/806400*(150020*a - 335419))*r2 + (1/6451200*(1132067*a - 2531201)*r1 + 1/3225600*(1339909*a - 2996295)))*r3 + ((1/6451200*(-12567579*a + 28099285)*r1 + 1/806400*(-1537139*a + 3437635))*r2 + (1/2150400*(-3866447*a + 8646265)*r1 + 1/1075200*(-4576699*a + 10234005)))))))*b3*b5 + ((((((1/403200*(328451*a - 734425)*r1 + 1/1209600*(2858531*a - 6391975))*r2 + (1/403200*(1343789*a - 3004755)*r1 + 1/403200*(2375999*a - 5312915)))*r3 + ((1/80640*(-673157*a + 1505207)*r1 + 1/80640*(-1952727*a + 4366451))*r2 + (1/80640*(-2754041*a + 6158147)*r1 + 1/80640*(-4869333*a + 10888153))))*t^3 + (((1/4838400*(1254053*a - 2804205)*r1 + 1/2419200*(1431589*a - 3201035))*r2 + (1/1612800*(-2295443*a + 5132715)*r1 + 1/403200*(54946*a - 122855)))*r3 + ((1/322560*(-856695*a + 1915567)*r1 + 1/161280*(-977951*a + 2186777))*r2 + (1/322560*(4704243*a - 10519067)*r1 + 1/80640*(-112594*a + 251827))))*t^2 + (((1/9676800*(-11379171*a + 25444435)*r1 + 1/268800*(-559952*a + 1252105))*r2 + (1/3225600*(-12150103*a + 27168255)*r1 + 1/1612800*(-7418039*a + 16587245)))*r3 + ((1/645120*(7773637*a - 17382277)*r1 + 1/161280*(3442683*a - 7698082))*r2 + (1/645120*(24900887*a - 55679711)*r1 + 1/322560*(15202497*a - 33993719))))*t + (((1/9676800*(-1254053*a + 2804205)*r1 + 1/4838400*(-1431589*a + 3201035))*r2 + (1/3225600*(2295443*a - 5132715)*r1 + 1/806400*(-54946*a + 122855)))*r3 + ((1/645120*(856695*a - 1915567)*r1 + 1/322560*(977951*a - 2186777))*r2 + (1/645120*(-4704243*a + 10519067)*r1 + 1/161280*(112594*a - 251827)))))*b4 + ((((1/201600*(761599*a - 1703005)*r1 + 1/201600*(2209417*a - 4940405))*r2 + (1/100800*(1557982*a - 3483745)*r1 + 1/201600*(5509401*a - 12319325)))*r3 + ((1/40320*(-1560921*a + 3490291)*r1 + 1/40320*(-4528091*a + 10125183))*r2 + (1/6720*(-1064342*a + 2379921)*r1 + 1/13440*(-3763641*a + 8415773))))*t^3 + (((1/80640*(96919*a - 216715)*r1 + 1/40320*(110653*a - 247425))*r2 + (1/26880*(-177421*a + 396725)*r1 + 1/1680*(1062*a - 2375)))*r3 + ((1/80640*(-992859*a + 2220247)*r1 + 1/40320*(-1134029*a + 2535629))*r2 + (1/26880*(1818193*a - 4065513)*r1 + 1/3360*(-21790*a + 48707))))*t^2 + (((1/10080*(-54970*a + 122917)*r1 + 1/161280*(-1558079*a + 3483971))*r2 + (1/161280*(-2817349*a + 6299773)*r1 + 1/161280*(-3440151*a + 7692367)))*r3 + ((1/80640*(4506379*a - 10076531)*r1 + 1/161280*(15966013*a - 35701217))*r2 + (1/53760*(9623379*a - 21518443)*r1 + 1/53760*(11750467*a - 26274851))))*t + (((1/161280*(-96919*a + 216715)*r1 + 1/80640*(-110653*a + 247425))*r2 + (1/53760*(177421*a - 396725)*r1 + 1/3360*(-1062*a + 2375)))*r3 + ((1/161280*(992859*a - 2220247)*r1 + 1/80640*(1134029*a - 2535629))*r2 + (1/53760*(-1818193*a + 4065513)*r1 + 1/6720*(21790*a - 48707))))))*b2 + ((((1/40320*(-219881*a + 491671)*r1*r2 + 1/80640*(-1344887*a + 3007259)*r1)*r3 + (1/20160*(1126563*a - 2519090)*r1*r2 + 1/5376*(918731*a - 2054351)*r1))*t^3 + (((1/53760*(219881*a - 491671)*r1 + 1/322560*(987495*a - 2208107))*r2 + (1/107520*(1344887*a - 3007259)*r1 + 1/322560*(1013345*a - 2265921)))*r3 + ((1/26880*(-1126563*a + 2519090)*r1 + 1/107520*(-3372949*a + 7542185))*r2 + (1/7168*(-918731*a + 2054351)*r1 + 1/107520*(-3461267*a + 7739675))))*t + ((1/645120*(104377*a - 233397)*r2 + 1/645120*(308375*a - 689563))*r3 + (1/18432*(-30559*a + 68331)*r2 + 1/43008*(-210661*a + 471065))))*b4 + (((1/40320*(-1019765*a + 2280281)*r1*r2 + 1/40320*(-3118575*a + 6973367)*r1)*r3 + (1/40320*(10449823*a - 23366715)*r1*r2 + 1/2688*(2130407*a - 4763743)*r1))*t^3 + (((1/53760*(1019765*a - 2280281)*r1 + 1/40320*(572468*a - 1280085))*r2 + (1/53760*(3118575*a - 6973367)*r1 + 1/40320*(587464*a - 1313617)))*r3 + ((1/53760*(-10449823*a + 23366715)*r1 + 1/40320*(-5866127*a + 13117110))*r2 + (1/3584*(-2130407*a + 4763743)*r1 + 1/13440*(-2006647*a + 4487040))))*t + ((1/32256*(24203*a - 54117)*r2 + 1/161280*(357579*a - 799597))*r3 + (1/161280*(-1240271*a + 2773245)*r2 + 1/10752*(-244241*a + 546147))))))))*b1 + (((((((1/345600*(-6359*a + 14219)*r1 + 1/9676800*(-359753*a + 804441))*r2 + (1/3225600*(-171793*a + 384143)*r1 + 1/3225600*(-147801*a + 330493)))*r3 + ((1/89600*(16893*a - 37775)*r1 + 1/3225600*(1228779*a - 2747675))*r2 + (1/3225600*(1760329*a - 3936255)*r1 + 1/3225600*(1514489*a - 3386605))))*t^3 + (((1/3225600*(-14245*a + 31852)*r1 + 1/9676800*(80455*a - 179906))*r2 + (1/6451200*(-28503*a + 63733)*r1 + 1/3225600*(8474*a - 18949)))*r3 + ((1/3225600*(145963*a - 326390)*r1 + 1/1075200*(-91603*a + 204830))*r2 + (1/6451200*(292051*a - 653065)*r1 + 1/3225600*(-86834*a + 194165))))*t^2 + (((1/4838400*(88429*a - 197731)*r1 + 1/38707200*(1337739*a - 2991305))*r2 + (1/12902400*(625429*a - 1398513)*r1 + 1/12902400*(604007*a - 1350597)))*r3 + ((1/3225600*(-604071*a + 1350785)*r1 + 1/12902400*(-4569201*a + 10217195))*r2 + (1/2580480*(-1281733*a + 2866073)*r1 + 1/2580480*(-1237827*a + 2767945))))*t + (((1/38707200*(70505*a - 157648)*r1 + 1/77414400*(-240667*a + 538173))*r2 + (1/12902400*(48052*a - 107443)*r1 + 1/8601600*(-14401*a + 32203)))*r3 + ((1/12902400*(-240811*a + 538480)*r1 + 1/25804800*(822073*a - 1838175))*r2 + (1/12902400*(-492352*a + 1100975)*r1 + 1/25804800*(442707*a - 989905)))))*b4 + ((((1/1209600*(-103214*a + 230783)*r1 + 1/302400*(-52136*a + 116577))*r2 + (1/403200*(-99585*a + 222674)*r1 + 1/403200*(-85679*a + 191577)))*r3 + ((1/403200*(352528*a - 788325)*r1 + 1/403200*(712303*a - 1592815))*r2 + (1/80640*(204088*a - 456369)*r1 + 1/201600*(438953*a - 981580))))*t^3 + (((1/1612800*(-33029*a + 73851)*r1 + 1/2419200*(93275*a - 208567))*r2 + (1/1612800*(-33043*a + 73885)*r1 + 1/50400*(614*a - 1373)))*r3 + ((1/1612800*(338443*a - 756825)*r1 + 1/161280*(-63719*a + 142481))*r2 + (1/537600*(112869*a - 252395)*r1 + 1/403200*(-50333*a + 112550))))*t^2 + (((1/9676800*(820177*a - 1833883)*r1 + 1/2419200*(387735*a - 866983))*r2 + (1/3225600*(725101*a - 1621343)*r1 + 1/268800*(58356*a - 130483)))*r3 + ((1/3225600*(-2801301*a + 6264295)*r1 + 1/1612800*(-2648697*a + 5922875))*r2 + (1/3225600*(-7430029*a + 16614555)*r1 + 1/322560*(-717533*a + 1604537))))*t + (((1/9676800*(81739*a - 182759)*r1 + 1/9676800*(-139507*a + 311955))*r2 + (1/1612800*(27854*a - 62279)*r1 + 1/3225600*(-25041*a + 55999)))*r3 + ((1/3225600*(-279181*a + 624315)*r1 + 1/537600*(79419*a - 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28421)*r1 + 1/25804800*(41995*a - 93917))*r2 + (1/25804800*(-113881*a + 254649)*r1 + 1/25804800*(237961*a - 532147)))*r3 + ((1/2580480*(-26048*a + 58241)*r1 + 1/5160960*(-86079*a + 192457))*r2 + (1/5160960*(233389*a - 521861)*r1 + 1/5160960*(-487717*a + 1090519)))))*b4 + ((((1/806400*(201263*a - 450019)*r1 + 1/201600*(31701*a - 70879))*r2 + (1/806400*(177129*a - 396053)*r1 + 1/403200*(175207*a - 391747)))*r3 + ((1/806400*(-2062223*a + 4611555)*r1 + 1/201600*(-324787*a + 726340))*r2 + (1/268800*(-604943*a + 1352815)*r1 + 1/134400*(-598393*a + 1338175))))*t^3 + (((1/806400*(-7490*a + 16747)*r1 + 1/806400*(15241*a - 34075))*r2 + (1/806400*(62642*a - 140075)*r1 + 1/806400*(-72313*a + 161697)))*r3 + ((1/806400*(76739*a - 171600)*r1 + 1/100800*(-19521*a + 43655))*r2 + (1/89600*(-71326*a + 159485)*r1 + 1/134400*(123499*a - 276150))))*t^2 + (((1/3225600*(-613651*a + 1372095)*r1 + 1/201600*(-32769*a + 73267))*r2 + (1/3225600*(-669841*a + 1497701)*r1 + 1/1612800*(-591261*a + 1322005)))*r3 + ((1/3225600*(6287571*a - 14060515)*r1 + 1/806400*(1342924*a - 3003255))*r2 + (1/1075200*(2287631*a - 5115875)*r1 + 1/537600*(2019331*a - 4515825))))*t + (((1/1075200*(4911*a - 10984)*r1 + 1/1075200*(8113*a - 18147))*r2 + (1/3225600*(-66012*a + 147607)*r1 + 1/3225600*(137933*a - 308457)))*r3 + ((1/645120*(-30197*a + 67504)*r1 + 1/1612800*(-124729*a + 278835))*r2 + (1/1075200*(225487*a - 504190)*r1 + 1/107520*(-47117*a + 105346)))))))*b3*b5 + ((((((1/1209600*(399973*a - 894360)*r1 + 1/806400*(150671*a - 336915))*r2 + (1/806400*(244277*a - 546215)*r1 + 1/806400*(15473*a - 34605)))*r3 + ((1/80640*(-273239*a + 610976)*r1 + 1/161280*(-308775*a + 690451))*r2 + (1/53760*(-166879*a + 373149)*r1 + 1/161280*(-31681*a + 70853))))*t^3 + (((1/4838400*(-1909819*a + 4270485)*r1 + 1/4838400*(4431119*a - 9908285))*r2 + (1/403200*(-335741*a + 750740)*r1 + 1/1612800*(1545693*a - 3456275)))*r3 + ((1/46080*(186379*a - 416757)*r1 + 1/322560*(-3027041*a + 6768683))*r2 + (1/80640*(688065*a - 1538566)*r1 + 1/322560*(-3167713*a + 7083239))))*t^2 + (((1/3225600*(-732347*a + 1637565)*r1 + 1/4838400*(-1200131*a + 2683585))*r2 + (1/3225600*(-815903*a + 1824405)*r1 + 1/403200*(-75261*a + 168290)))*r3 + ((1/645120*(1500887*a - 3356057)*r1 + 1/322560*(819841*a - 1833227))*r2 + (1/645120*(1672139*a - 3738993)*r1 + 1/26880*(51410*a - 114957))))*t + (((1/9676800*(1909819*a - 4270485)*r1 + 1/9676800*(-4431119*a + 9908285))*r2 + (1/806400*(335741*a - 750740)*r1 + 1/3225600*(-1545693*a + 3456275)))*r3 + ((1/92160*(-186379*a + 416757)*r1 + 1/645120*(3027041*a - 6768683))*r2 + (1/161280*(-688065*a + 1538566)*r1 + 1/645120*(3167713*a - 7083239)))))*b4 + ((((1/33600*(51522*a - 115205)*r1 + 1/201600*(174707*a - 390665))*r2 + (1/67200*(94393*a - 211065)*r1 + 1/201600*(18003*a - 40265)))*r3 + ((1/20160*(-316748*a + 708265)*r1 + 1/13440*(-119349*a + 266875))*r2 + (1/13440*(-193433*a + 432525)*r1 + 1/13440*(-12313*a + 27535))))*t^3 + (((1/201600*(-369047*a + 825215)*r1 + 1/201600*(856257*a - 1914650))*r2 + (1/201600*(-778531*a + 1740850)*r1 + 1/201600*(896052*a - 2003635)))*r3 + ((1/20160*(378156*a - 845585)*r1 + 1/40320*(-1754782*a + 3923819))*r2 + (1/13440*(531831*a - 1189214)*r1 + 1/13440*(-612113*a + 1368730))))*t^2 + (((1/403200*(-424522*a + 949245)*r1 + 1/403200*(-463823*a + 1037145))*r2 + (1/403200*(-472946*a + 1057525)*r1 + 1/134400*(-116371*a + 260215)))*r3 + ((1/26880*(289989*a - 648430)*r1 + 1/16128*(190107*a - 425093))*r2 + (1/5376*(64613*a - 144478)*r1 + 1/26880*(238501*a - 533305))))*t + (((1/403200*(369047*a - 825215)*r1 + 1/403200*(-856257*a + 1914650))*r2 + (1/403200*(778531*a - 1740850)*r1 + 1/403200*(-896052*a + 2003635)))*r3 + ((1/40320*(-378156*a + 845585)*r1 + 1/80640*(1754782*a - 3923819))*r2 + (1/26880*(-531831*a + 1189214)*r1 + 1/26880*(612113*a - 1368730))))))*b2 + ((((1/80640*(112087*a - 250635)*r2 + 1/80640*(296639*a - 663307))*r3 + (1/80640*(-1148539*a + 2568215)*r2 + 1/26880*(-1013209*a + 2265605)))*t^3 + (((1/645120*(-112087*a + 250635)*r1 + 1/107520*(-112087*a + 250635))*r2 + (1/645120*(-296639*a + 663307)*r1 + 1/107520*(-296639*a + 663307)))*r3 + ((1/645120*(1148539*a - 2568215)*r1 + 1/107520*(1148539*a - 2568215))*r2 + (1/215040*(1013209*a - 2265605)*r1 + 1/35840*(1013209*a - 2265605))))*t + ((1/1290240*(19207*a - 42949)*r1*r2 + 1/430080*(17689*a - 39555)*r1)*r3 + (1/1290240*(-196791*a + 440045)*r1*r2 + 1/430080*(-181241*a + 405275)*r1)))*b4 + (((1/4032*(25987*a - 58109)*r2 + 1/20160*(343893*a - 768971))*r3 + (1/20160*(-1331391*a + 2977085)*r2 + 1/6720*(-1174571*a + 2626425)))*t^3 + (((1/32256*(-25987*a + 58109)*r1 + 1/5376*(-25987*a + 58109))*r2 + (1/161280*(-343893*a + 768971)*r1 + 1/26880*(-343893*a + 768971)))*r3 + ((1/161280*(1331391*a - 2977085)*r1 + 1/26880*(1331391*a - 2977085))*r2 + (1/53760*(1174571*a - 2626425)*r1 + 1/8960*(1174571*a - 2626425))))*t + ((1/161280*(11129*a - 24886)*r1*r2 + 1/161280*(30753*a - 68768)*r1)*r3 + (1/161280*(-114036*a + 255005)*r1*r2 + 1/10752*(-21008*a + 46977)*r1))))))*b6^2 + (((((((1/4838400*(108706*a - 243073)*r1 + 1/2419200*(115343*a - 257922))*r2 + (1/1612800*(132712*a - 296757)*r1 + 1/806400*(37221*a - 83231)))*r3 + ((1/537600*(-123764*a + 276755)*r1 + 1/806400*(-393973*a + 880960))*r2 + (1/1612800*(-1359886*a + 3040815)*r1 + 1/806400*(-381403*a + 852875))))*t^3 + (((1/3225600*(25886*a - 57881)*r1 + 1/4838400*(-79391*a + 177529))*r2 + (1/3225600*(30471*a - 68132)*r1 + 1/1612800*(-6512*a + 14561)))*r3 + ((1/3225600*(-265244*a + 593115)*r1 + 1/1612800*(271181*a - 606365))*r2 + (1/3225600*(-312209*a + 698150)*r1 + 1/537600*(22242*a - 49735))))*t^2 + (((1/19353600*(-399901*a + 894202)*r1 + 1/19353600*(-827877*a + 1851235))*r2 + (1/6451200*(-448738*a + 1003427)*r1 + 1/2150400*(-108211*a + 241971)))*r3 + ((1/6451200*(1365891*a - 3054350)*r1 + 1/6451200*(2827739*a - 6323105))*r2 + (1/1290240*(919638*a - 2056387)*r1 + 1/1290240*(665297*a - 1487701))))*t + (((1/38707200*(-127724*a + 285589)*r1 + 1/38707200*(275207*a - 615417))*r2 + (1/12902400*(-73395*a + 164104)*r1 + 1/12902400*(45327*a - 101351)))*r3 + ((1/4300800*(145416*a - 325165)*r1 + 1/12902400*(-940077*a + 2101975))*r2 + (1/12902400*(751991*a - 1681620)*r1 + 1/12902400*(-464443*a + 1038535)))))*b4 + ((((1/2419200*(252067*a - 563623)*r1 + 1/1209600*(267458*a - 598059))*r2 + (1/806400*(307725*a - 688099)*r1 + 1/403200*(86311*a - 192996)))*r3 + ((1/806400*(-860943*a + 1925215)*r1 + 1/403200*(-913544*a + 2042765))*r2 + (1/161280*(-630659*a + 1410201)*r1 + 1/403200*(-884383*a + 1977590))))*t^3 + (((1/1612800*(60021*a - 134203)*r1 + 1/2419200*(-184082*a + 411631))*r2 + (1/1612800*(70651*a - 157975)*r1 + 1/806400*(-15099*a + 33764)))*r3 + ((1/1612800*(-615019*a + 1375305)*r1 + 1/161280*(125756*a - 281189))*r2 + (1/537600*(-241327*a + 539655)*r1 + 1/806400*(154723*a - 345970))))*t^2 + (((1/4838400*(-463649*a + 1036712)*r1 + 1/691200*(-137121*a + 306614))*r2 + (1/1612800*(-520259*a + 1163347)*r1 + 1/1612800*(-376387*a + 841614)))*r3 + ((1/1612800*(1583579*a - 3541180)*r1 + 1/1612800*(3278491*a - 7331010))*r2 + (1/1612800*(5331131*a - 11920785)*r1 + 1/322560*(771329*a - 1724798))))*t + (((1/9676800*(-148075*a + 331082)*r1 + 1/9676800*(319054*a - 713475))*r2 + (1/3225600*(-85091*a + 190249)*r1 + 1/3225600*(52547*a - 117502)))*r3 + ((1/3225600*(505753*a - 1130970)*r1 + 1/3225600*(-1089842*a + 2436755))*r2 + (1/3225600*(871891*a - 1949875)*r1 + 1/3225600*(-538477*a + 1204070))))))*b2 + (((((1/1612800*(-84131*a + 188131)*r1 + 1/1612800*(20367*a - 45527))*r2 + (1/268800*(53*a - 116)*r1 + 1/1612800*(-57041*a + 127581)))*r3 + ((1/1612800*(862109*a - 1927765)*r1 + 1/1612800*(-208647*a + 466495))*r2 + (1/806400*(-1598*a + 3535)*r1 + 1/1612800*(584589*a - 1307185))))*t^3 + (((1/3225600*(14059*a - 31441)*r1 + 1/3225600*(-7953*a + 17779))*r2 + (1/1612800*(-41827*a + 93526)*r1 + 1/3225600*(175029*a - 391391)))*r3 + ((1/3225600*(-144087*a + 322165)*r1 + 1/3225600*(81477*a - 182215))*r2 + (1/1612800*(428593*a - 958360)*r1 + 1/1075200*(-597859*a + 1336825))))*t^2 + (((1/3225600*(81174*a - 181531)*r1 + 1/6451200*(-50465*a + 112793))*r2 + (1/6451200*(-37969*a + 84849)*r1 + 1/6451200*(66533*a - 148897)))*r3 + ((1/3225600*(-831851*a + 1860120)*r1 + 1/6451200*(516929*a - 1155625))*r2 + (1/6451200*(388847*a - 869135)*r1 + 1/6451200*(-682137*a + 1525405))))*t + (((1/3225600*(-21251*a + 47522)*r1 + 1/716800*(-3169*a + 7086))*r2 + (1/6451200*(45679*a - 102143)*r1 + 1/6451200*(-218477*a + 488554)))*r3 + ((1/1290240*(87111*a - 194777)*r1 + 1/1290240*(58451*a - 130700))*r2 + (1/322560*(-23404*a + 52331)*r1 + 1/1290240*(447769*a - 1001206)))))*b4 + ((((1/806400*(-195091*a + 436247)*r1 + 1/201600*(11801*a - 26383))*r2 + (1/806400*(721*a - 1581)*r1 + 1/403200*(-66157*a + 147951)))*r3 + ((1/806400*(1998989*a - 4469945)*r1 + 1/100800*(-60482*a + 135245))*r2 + (1/268800*(-2521*a + 5645)*r1 + 1/134400*(225939*a - 505205))))*t^3 + (((1/806400*(16301*a - 36451)*r1 + 1/806400*(-9223*a + 20615))*r2 + (1/268800*(-32327*a + 72285)*r1 + 1/806400*(202915*a - 453741)))*r3 + ((1/806400*(-167017*a + 373435)*r1 + 1/806400*(94479*a - 211315))*r2 + (1/268800*(331269*a - 740735)*r1 + 1/268800*(-693109*a + 1549795))))*t^2 + (((1/3225600*(376507*a - 841955)*r1 + 1/403200*(-14617*a + 32678))*r2 + (1/3225600*(-87961*a + 196617)*r1 + 1/107520*(5149*a - 11519)))*r3 + ((1/3225600*(-3857633*a + 8625985)*r1 + 1/806400*(299743*a - 670205))*r2 + (1/1075200*(300757*a - 672405)*r1 + 1/537600*(-263653*a + 589515))))*t + (((1/6451200*(-197095*a + 440747)*r1 + 1/3225600*(-66125*a + 147873))*r2 + (1/6451200*(211819*a - 473647)*r1 + 1/1612800*(-253280*a + 566383)))*r3 + ((1/1290240*(403933*a - 903145)*r1 + 1/3225600*(677619*a - 1515155))*r2 + (1/2150400*(-723567*a + 1617875)*r1 + 1/107520*(173034*a - 386891)))))))*b3*b5 + ((((((1/604800*(-380312*a + 850395)*r1 + 1/100800*(-101651*a + 227300))*r2 + (1/201600*(-43949*a + 98270)*r1 + 1/25200*(-34547*a + 77250)))*r3 + ((1/40320*(259813*a - 580954)*r1 + 1/20160*(208320*a - 465821))*r2 + (1/13440*(30028*a - 67143)*r1 + 1/10080*(141595*a - 316619))))*t^3 + (((1/345600*(257333*a - 575415)*r1 + 1/604800*(-999499*a + 2234950))*r2 + (1/806400*(1231121*a - 2752875)*r1 + 1/403200*(-751481*a + 1680365)))*r3 + ((1/161280*(-1230545*a + 2751591)*r1 + 1/40320*(682792*a - 1526773))*r2 + (1/161280*(-2523057*a + 5641751)*r1 + 1/80640*(1540075*a - 3443723))))*t^2 + (((1/806400*(416849*a - 932095)*r1 + 1/2419200*(2253979*a - 5040065))*r2 + (1/57600*(26549*a - 59365)*r1 + 1/806400*(1165491*a - 2606125)))*r3 + ((1/161280*(-854309*a + 1910279)*r1 + 1/161280*(-1539761*a + 3443023))*r2 + (1/80640*(-380881*a + 851673)*r1 + 1/53760*(-796165*a + 1780287))))*t + (((1/691200*(-257333*a + 575415)*r1 + 1/1209600*(999499*a - 2234950))*r2 + (1/1612800*(-1231121*a + 2752875)*r1 + 1/806400*(751481*a - 1680365)))*r3 + ((1/322560*(1230545*a - 2751591)*r1 + 1/80640*(-682792*a + 1526773))*r2 + (1/322560*(2523057*a - 5641751)*r1 + 1/161280*(-1540075*a + 3443723)))))*b4 + ((((1/201600*(-587901*a + 1314565)*r1 + 1/100800*(-471433*a + 1054165))*r2 + (1/67200*(-67929*a + 151885)*r1 + 1/50400*(-320451*a + 716555)))*r3 + ((1/13440*(401593*a - 897985)*r1 + 1/960*(46007*a - 102875))*r2 + (1/4480*(46397*a - 103745)*r1 + 1/3360*(218913*a - 489505))))*t^3 + (((1/201600*(696161*a - 1556670)*r1 + 1/201600*(-1545121*a + 3455005))*r2 + (1/201600*(1427383*a - 3191740)*r1 + 1/201600*(-1742541*a + 3896455)))*r3 + ((1/40320*(-1426691*a + 3190190)*r1 + 1/40320*(3166527*a - 7080587))*r2 + (1/13440*(-975079*a + 2180352)*r1 + 1/13440*(1190369*a - 2661755))))*t^2 + (((1/201600*(483293*a - 1080660)*r1 + 1/201600*(871107*a - 1947860))*r2 + (1/50400*(107731*a - 240890)*r1 + 1/67200*(450444*a - 1007225)))*r3 + ((1/13440*(-330139*a + 738210)*r1 + 1/4480*(-198357*a + 443540))*r2 + (1/6720*(-147181*a + 329105)*r1 + 1/4480*(-307712*a + 688065))))*t + (((1/403200*(-696161*a + 1556670)*r1 + 1/403200*(1545121*a - 3455005))*r2 + (1/403200*(-1427383*a + 3191740)*r1 + 1/403200*(1742541*a - 3896455)))*r3 + ((1/80640*(1426691*a - 3190190)*r1 + 1/80640*(-3166527*a + 7080587))*r2 + (1/26880*(975079*a - 2180352)*r1 + 1/26880*(-1190369*a + 2661755))))))*b2 + ((((1/10080*(-19371*a + 43315)*r2 + 1/5040*(-25789*a + 57666))*r3 + (1/3360*(66163*a - 147945)*r2 + 1/480*(25167*a - 56275)))*t^3 + (((1/80640*(19371*a - 43315)*r1 + 1/13440*(19371*a - 43315))*r2 + (1/40320*(25789*a - 57666)*r1 + 1/6720*(25789*a - 57666)))*r3 + ((1/26880*(-66163*a + 147945)*r1 + 1/4480*(-66163*a + 147945))*r2 + (1/3840*(-25167*a + 56275)*r1 + 1/640*(-25167*a + 56275))))*t + ((1/161280*(10121*a - 22631)*r1*r2 + 1/16128*(2614*a - 5845)*r1)*r3 + (1/80640*(-51857*a + 115955)*r1*r2 + 1/53760*(-89289*a + 199655)*r1)))*b4 + (((1/5040*(-44909*a + 100420)*r2 + 1/10080*(-239169*a + 534799))*r3 + (1/5040*(460167*a - 1028960)*r2 + 1/3360*(816889*a - 1826615)))*t^3 + (((1/40320*(44909*a - 100420)*r1 + 1/6720*(44909*a - 100420))*r2 + (1/80640*(239169*a - 534799)*r1 + 1/13440*(239169*a - 534799)))*r3 + ((1/40320*(-460167*a + 1028960)*r1 + 1/6720*(-460167*a + 1028960))*r2 + (1/26880*(-816889*a + 1826615)*r1 + 1/4480*(-816889*a + 1826615))))*t + ((1/161280*(46939*a - 104957)*r1*r2 + 1/161280*(121233*a - 271081)*r1)*r3 + (1/161280*(-480957*a + 1075435)*r1*r2 + 1/10752*(-82813*a + 185173)*r1))))))*b6 + ((((((1/9676800*(1623613*a - 3630481)*r1 + 1/4838400*(1927427*a - 4309929))*r2 + (1/3225600*(1734401*a - 3878289)*r1 + 1/806400*(329280*a - 736291)))*r3 + ((1/3225600*(-5545599*a + 12400715)*r1 + 1/1612800*(-6583441*a + 14721155))*r2 + (1/1075200*(-5924099*a + 13246755)*r1 + 1/268800*(-1124696*a + 2514985))))*t^3 + (((1/3225600*(108762*a - 243191)*r1 + 1/9676800*(-652979*a + 1460143))*r2 + (1/3225600*(-7521*a + 16838)*r1 + 1/3225600*(125123*a - 279793)))*r3 + ((1/3225600*(-1114434*a + 2492015)*r1 + 1/3225600*(2230397*a - 4987225))*r2 + (1/3225600*(77201*a - 172430)*r1 + 1/3225600*(-1282183*a + 2867005))))*t^2 + (((1/38707200*(-6189091*a + 13839079)*r1 + 1/19353600*(-7106589*a + 15891065))*r2 + (1/12902400*(-6339713*a + 14176229)*r1 + 1/3225600*(-1322035*a + 2956149)))*r3 + ((1/12902400*(21139377*a - 47270765)*r1 + 1/6451200*(24273699*a - 54278135))*r2 + (1/2580480*(12992557*a - 29052433)*r1 + 1/645120*(2709337*a - 6058467))))*t + (((1/38707200*(-654994*a + 1464569)*r1 + 1/19353600*(566291*a - 1266336))*r2 + (1/12902400*(-80831*a + 180674)*r1 + 1/6451200*(-117003*a + 261637)))*r3 + ((1/12902400*(2237178*a - 5002495)*r1 + 1/6451200*(-1934361*a + 4325200))*r2 + (1/12902400*(827871*a - 1851770)*r1 + 1/6451200*(1199011*a - 2680965)))))*b4 + ((((1/604800*(470603*a - 1052252)*r1 + 1/604800*(1117325*a - 2498367))*r2 + (1/403200*(1005417*a - 2248147)*r1 + 1/22400*(42419*a - 94847)))*r3 + ((1/403200*(-3214669*a + 7188695)*r1 + 1/8400*(-159013*a + 355575))*r2 + (1/8064*(-206048*a + 460749)*r1 + 1/201600*(-3911719*a + 8747465))))*t^3 + (((1/201600*(31522*a - 70481)*r1 + 1/345600*(-108145*a + 241823))*r2 + (1/403200*(-4366*a + 9775)*r1 + 1/115200*(20725*a - 46343)))*r3 + ((1/403200*(-646001*a + 1444590)*r1 + 1/161280*(517153*a - 1156363))*r2 + (1/67200*(7456*a - 16645)*r1 + 1/806400*(-1486567*a + 3323965))))*t^2 + (((1/2419200*(-1793909*a + 4011086)*r1 + 1/4838400*(-8239353*a + 18423433))*r2 + (1/806400*(-1837547*a + 4108816)*r1 + 1/1612800*(-3065551*a + 6854439)))*r3 + ((1/1612800*(12253979*a - 27402765)*r1 + 1/1612800*(28142191*a - 62929775))*r2 + (1/1612800*(37658071*a - 84208245)*r1 + 1/322560*(6282109*a - 14048173))))*t + (((1/1382400*(-108479*a + 242551)*r1 + 1/4838400*(656509*a - 1468095))*r2 + (1/403200*(-11712*a + 26173)*r1 + 1/1612800*(-135671*a + 303359)))*r3 + ((1/3225600*(2593613*a - 5799795)*r1 + 1/1612800*(-2242531*a + 5014075))*r2 + (1/1612800*(479923*a - 1073860)*r1 + 1/1612800*(1390079*a - 3108295))))))*b2 + (((((1/806400*(-388729*a + 869253)*r1 + 1/806400*(-130751*a + 292384))*r2 + (1/1612800*(-258039*a + 577069)*r1 + 1/806400*(-778464*a + 1740763)))*r3 + ((1/806400*(3983377*a - 8907125)*r1 + 1/268800*(446623*a - 998770))*r2 + (1/1612800*(2644459*a - 5913425)*r1 + 1/806400*(7977042*a - 17837485))))*t^3 + (((1/3225600*(201083*a - 449651)*r1 + 1/1612800*(-121748*a + 272227))*r2 + (1/3225600*(-514293*a + 1149997)*r1 + 1/1612800*(360969*a - 807188)))*r3 + ((1/3225600*(-2060527*a + 4607455)*r1 + 1/1612800*(1247486*a - 2789565))*r2 + (1/3225600*(5269981*a - 11783965)*r1 + 1/537600*(-1232997*a + 2756990))))*t^2 + (((1/6451200*(2311491*a - 5168887)*r1 + 1/3225600*(508303*a - 1136656))*r2 + (1/3225600*(494122*a - 1104993)*r1 + 1/3225600*(2398008*a - 5362391)))*r3 + ((1/6451200*(-23686547*a + 52965015)*r1 + 1/3225600*(-5208793*a + 11648330))*r2 + (1/3225600*(-5063704*a + 11323735)*r1 + 1/3225600*(-24573126*a + 54947965))))*t + (((1/6451200*(-290509*a + 649629)*r1 + 1/12902400*(83801*a - 187387))*r2 + (1/12902400*(649987*a - 1453471)*r1 + 1/12902400*(-1916493*a + 4285663)))*r3 + ((1/1290240*(595387*a - 1331307)*r1 + 1/2580480*(-171737*a + 384003))*r2 + (1/2580480*(-1332151*a + 2978627)*r1 + 1/2580480*(3927877*a - 8782687)))))*b4 + ((((1/201600*(-450701*a + 1007773)*r1 + 1/403200*(-303239*a + 677939))*r2 + (1/403200*(-299215*a + 669007)*r1 + 1/403200*(-1805201*a + 4036321)))*r3 + ((1/201600*(4618111*a - 10326875)*r1 + 1/134400*(1035439*a - 2315895))*r2 + (1/134400*(1021777*a - 2285205)*r1 + 1/44800*(2055143*a - 4595795))))*t^3 + (((1/806400*(233139*a - 521321)*r1 + 1/806400*(-282317*a + 631245))*r2 + (1/403200*(-298114*a + 666625)*r1 + 1/806400*(836963*a - 1871571)))*r3 + ((1/806400*(-2388927*a + 5341705)*r1 + 1/806400*(2892819*a - 6468815))*r2 + (1/134400*(1018307*a - 2276930)*r1 + 1/268800*(-2858859*a + 6392335))))*t^2 + (((1/268800*(446677*a - 998765)*r1 + 1/230400*(168407*a - 376499))*r2 + (1/1612800*(1145973*a - 2562049)*r1 + 1/1612800*(5560911*a - 12433855)))*r3 + ((1/403200*(-6865141*a + 15351865)*r1 + 1/1612800*(-12075879*a + 27009575))*r2 + (1/537600*(-3913009*a + 8752145)*r1 + 1/537600*(-18992263*a + 42471675))))*t + (((1/3225600*(-673609*a + 1506341)*r1 + 1/1075200*(32405*a - 72429))*r2 + (1/1612800*(376771*a - 842523)*r1 + 1/3225600*(-2221809*a + 4968521)))*r3 + ((1/645120*(1380535*a - 3086763)*r1 + 1/3225600*(-995851*a + 2227255))*r2 + (1/268800*(-643499*a + 1438815)*r1 + 1/215040*(1517879*a - 3393803)))))))*b3*b5 + (((((1/604800*(-1709212*a + 3821895)*r1 + 1/201600*(-780277*a + 1744755))*r2 + (1/201600*(-834124*a + 1865155)*r1 + 1/67200*(-232607*a + 520125)))*r3 + ((1/40320*(1167608*a - 2610839)*r1 + 1/40320*(1599093*a - 3575687))*r2 + (1/13440*(569810*a - 1274133)*r1 + 1/40320*(1430045*a - 3197671))))*t^3 + (((1/1209600*(5743898*a - 12843735)*r1 + 1/1209600*(-10914628*a + 24405835))*r2 + (1/201600*(1783134*a - 3987205)*r1 + 1/403200*(-5248091*a + 11735080)))*r3 + ((1/80640*(-3923834*a + 8773953)*r1 + 1/80640*(7456168*a - 16672501))*r2 + (1/40320*(-3654354*a + 8171389)*r1 + 1/80640*(10755359*a - 24049708))))*t^2 + (((1/1612800*(3784563*a - 8462495)*r1 + 1/2419200*(10407809*a - 23272570))*r2 + (1/1612800*(5801967*a - 12973585)*r1 + 1/806400*(3505491*a - 7838510)))*r3 + ((1/322560*(-7755995*a + 17342843)*r1 + 1/161280*(-7109893*a + 15898208))*r2 + (1/322560*(-11890367*a + 26587677)*r1 + 1/53760*(-2394623*a + 5354532))))*t + (((1/2419200*(-5743898*a + 12843735)*r1 + 1/2419200*(10914628*a - 24405835))*r2 + (1/403200*(-1783134*a + 3987205)*r1 + 1/806400*(5248091*a - 11735080)))*r3 + ((1/161280*(3923834*a - 8773953)*r1 + 1/161280*(-7456168*a + 16672501))*r2 + (1/80640*(3654354*a - 8171389)*r1 + 1/161280*(-10755359*a + 24049708)))))*b4 + ((((1/100800*(-1321013*a + 2953840)*r1 + 1/50400*(-904669*a + 2022910))*r2 + (1/33600*(-644652*a + 1441475)*r1 + 1/25200*(-404553*a + 904610)))*r3 + ((1/4032*(541423*a - 1210652)*r1 + 1/3360*(618011*a - 1381920))*r2 + (1/6720*(1321084*a - 2954025)*r1 + 1/336*(55276*a - 123601))))*t^3 + (((1/100800*(2219818*a - 4963665)*r1 + 1/100800*(-4218188*a + 9432155))*r2 + (1/50400*(2067377*a - 4622795)*r1 + 1/100800*(-6084573*a + 13605520)))*r3 + ((1/20160*(-4549258*a + 10172445)*r1 + 1/20160*(8644652*a - 19330031))*r2 + (1/3360*(-1412279*a + 3157953)*r1 + 1/6720*(4156547*a - 9294320))))*t^2 + (((1/403200*(4387586*a - 9810825)*r1 + 1/403200*(8044459*a - 17987965))*r2 + (1/403200*(6726298*a - 15040385)*r1 + 1/134400*(2709543*a - 6058715)))*r3 + ((1/8960*(-999056*a + 2233945)*r1 + 1/80640*(-16486113*a + 36864115))*r2 + (1/26880*(-4594792*a + 10274255)*r1 + 1/26880*(-5553037*a + 12416965))))*t + (((1/201600*(-2219818*a + 4963665)*r1 + 1/201600*(4218188*a - 9432155))*r2 + (1/100800*(-2067377*a + 4622795)*r1 + 1/201600*(6084573*a - 13605520)))*r3 + ((1/40320*(4549258*a - 10172445)*r1 + 1/40320*(-8644652*a + 19330031))*r2 + (1/6720*(1412279*a - 3157953)*r1 + 1/13440*(-4156547*a + 9294320))))))*b2 + (((1/4032*(-69974*a + 156467)*r2 + 1/10080*(-315567*a + 705632))*r3 + (1/20160*(3585088*a - 8016515)*r2 + 1/840*(269466*a - 602545)))*t^3 + (((1/161280*(270451*a - 604750)*r1 + 1/5376*(69974*a - 156467))*r2 + (1/161280*(770082*a - 1721959)*r1 + 1/13440*(315567*a - 705632)))*r3 + ((1/23040*(-395899*a + 885260)*r1 + 1/26880*(-3585088*a + 8016515))*r2 + (1/53760*(-2630328*a + 5881595)*r1 + 1/1120*(-269466*a + 602545))))*t + ((1/322560*(166701*a - 372752)*r1*r2 + 1/322560*(-207226*a + 463375)*r1)*r3 + (1/322560*(-1708223*a + 3819690)*r1*r2 + 1/35840*(235924*a - 527545)*r1)))*b4 + ((1/2016*(-162238*a + 362777)*r2 + 1/10080*(-1463346*a + 3272159))*r3 + (1/10080*(8312334*a - 18587015)*r2 + 1/3360*(4998254*a - 11176475)))*t^3 + (((1/16128*(125407*a - 280421)*r1 + 1/2688*(162238*a - 362777))*r2 + (1/80640*(1785501*a - 3992519)*r1 + 1/13440*(1463346*a - 3272159)))*r3 + ((1/80640*(-6425469*a + 14367875)*r1 + 1/13440*(-8312334*a + 18587015))*r2 + (1/26880*(-6098669*a + 13637075)*r1 + 1/4480*(-4998254*a + 11176475))))*t + (1/161280*(386573*a - 864397)*r1*r2 + 1/161280*(-480405*a + 1074229)*r1)*r3 + 1/161280*(-3961347*a + 8857775)*r1*r2 + 1/10752*(328153*a - 733781)*r1,
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627455)*r1 + 1/268800*(48233*a - 107860))))*t^2 + (((1/4300800*(-13819*a + 30901)*r1 + 1/6451200*(61217*a - 136883))*r2 + (1/12902400*(82151*a - 183717)*r1 + 1/1075200*(9415*a - 21051)))*r3 + ((1/2580480*(84961*a - 189967)*r1 + 1/6451200*(-627267*a + 1402625))*r2 + (1/4300800*(-280629*a + 627455)*r1 + 1/537600*(-48233*a + 107860)))))*b4 + ((((1/1612800*(48059*a - 107477)*r1 + 1/1612800*(-141943*a + 317385))*r2 + (1/806400*(-47621*a + 106497)*r1 + 1/537600*(-43661*a + 97619)))*r3 + ((1/1612800*(-492567*a + 1101265)*r1 + 1/107520*(96967*a - 216833))*r2 + (1/134400*(81338*a - 181855)*r1 + 1/537600*(447367*a - 1000465))))*t^2 + (((1/3225600*(-48059*a + 107477)*r1 + 1/3225600*(141943*a - 317385))*r2 + (1/1612800*(47621*a - 106497)*r1 + 1/1075200*(43661*a - 97619)))*r3 + ((1/3225600*(492567*a - 1101265)*r1 + 1/215040*(-96967*a + 216833))*r2 + (1/268800*(-81338*a + 181855)*r1 + 1/1075200*(-447367*a + 1000465))))))*b2 + (((((1/645120*(5989*a - 13393)*r1 + 1/3225600*(79863*a - 178567))*r2 + (1/1075200*(-26783*a + 59893)*r1 + 1/358400*(43597*a - 97485)))*r3 + ((1/1075200*(-102289*a + 228705)*r1 + 1/3225600*(-818291*a + 1829955))*r2 + (1/358400*(91483*a - 204545)*r1 + 1/1075200*(-1340179*a + 2996755))))*t^2 + (((1/1290240*(-5989*a + 13393)*r1 + 1/6451200*(-79863*a + 178567))*r2 + (1/2150400*(26783*a - 59893)*r1 + 1/716800*(-43597*a + 97485)))*r3 + ((1/2150400*(102289*a - 228705)*r1 + 1/6451200*(818291*a - 1829955))*r2 + (1/716800*(-91483*a + 204545)*r1 + 1/2150400*(1340179*a - 2996755)))))*b4 + ((((1/1612800*(69443*a - 155289)*r1 + 1/806400*(92589*a - 207005))*r2 + (1/107520*(-12419*a + 27773)*r1 + 1/268800*(151633*a - 339049)))*r3 + ((1/537600*(-237207*a + 530365)*r1 + 1/268800*(-316199*a + 707175))*r2 + (1/537600*(636441*a - 1422935)*r1 + 1/268800*(-1553761*a + 3474465))))*t^2 + (((1/3225600*(-69443*a + 155289)*r1 + 1/1612800*(-92589*a + 207005))*r2 + (1/215040*(12419*a - 27773)*r1 + 1/537600*(-151633*a + 339049)))*r3 + ((1/1075200*(237207*a - 530365)*r1 + 1/537600*(316199*a - 707175))*r2 + (1/1075200*(-636441*a + 1422935)*r1 + 1/537600*(1553761*a - 3474465)))))))*b3*b5 + ((((1/322560*(-139*a + 307)*r1 + 1/161280*(-169*a + 379))*r2 + (1/322560*(-139*a + 307)*r1 + 1/80640*(886*a - 1983)))*r3 + ((1/21504*(95*a - 213)*r1 + 1/80640*(856*a - 1915))*r2 + (1/21504*(95*a - 213)*r1 + 1/10752*(-1211*a + 2707))))*b4 + (((1/161280*(-312*a + 689)*r1 + 1/161280*(-763*a + 1711))*r2 + (1/161280*(-312*a + 689)*r1 + 1/161280*(8259*a - 18481)))*r3 + ((1/7680*(152*a - 335)*r1 + 1/161280*(7857*a - 17605))*r2 + (1/7680*(152*a - 335)*r1 + 1/53760*(-28211*a + 63145))))))*b6 + ((((((1/1612800*(24454*a - 54687)*r1 + 1/1612800*(-211439*a + 472799))*r2 + (1/1612800*(51332*a - 114777)*r1 + 1/89600*(-21122*a + 47231)))*r3 + ((1/322560*(-50114*a + 112047)*r1 + 1/1612800*(2166591*a - 4844615))*r2 + (1/537600*(-175334*a + 392045)*r1 + 1/268800*(649318*a - 1451905))))*t^2 + (((1/3225600*(-24454*a + 54687)*r1 + 1/3225600*(211439*a - 472799))*r2 + (1/3225600*(-51332*a + 114777)*r1 + 1/179200*(21122*a - 47231)))*r3 + ((1/645120*(50114*a - 112047)*r1 + 1/3225600*(-2166591*a + 4844615))*r2 + (1/1075200*(175334*a - 392045)*r1 + 1/537600*(-649318*a + 1451905)))))*b4 + ((((1/403200*(28347*a - 63403)*r1 + 1/201600*(-122566*a + 274065))*r2 + (1/806400*(119027*a - 266163)*r1 + 1/67200*(-73464*a + 164273)))*r3 + ((1/403200*(-290613*a + 649655)*r1 + 1/13440*(83731*a - 187230))*r2 + (1/268800*(-406559*a + 909075)*r1 + 1/67200*(752794*a - 1683295))))*t^2 + (((1/806400*(-28347*a + 63403)*r1 + 1/403200*(122566*a - 274065))*r2 + (1/1612800*(-119027*a + 266163)*r1 + 1/134400*(73464*a - 164273)))*r3 + ((1/806400*(290613*a - 649655)*r1 + 1/26880*(-83731*a + 187230))*r2 + (1/537600*(406559*a - 909075)*r1 + 1/134400*(-752794*a + 1683295))))))*b2 + (((((1/3225600*(271861*a - 607885)*r1 + 1/806400*(102907*a - 230113))*r2 + (1/1075200*(40857*a - 91357)*r1 + 1/89600*(55719*a - 124590)))*r3 + ((1/1075200*(-928539*a + 2076355)*r1 + 1/403200*(-527252*a + 1178985))*r2 + (1/1075200*(-418761*a + 936365)*r1 + 1/268800*(-1712786*a + 3829995))))*t^2 + (((1/6451200*(-271861*a + 607885)*r1 + 1/1612800*(-102907*a + 230113))*r2 + (1/2150400*(-40857*a + 91357)*r1 + 1/179200*(-55719*a + 124590)))*r3 + ((1/2150400*(928539*a - 2076355)*r1 + 1/806400*(527252*a - 1178985))*r2 + (1/2150400*(418761*a - 936365)*r1 + 1/537600*(1712786*a - 3829995)))))*b4 + ((((1/806400*(315191*a - 704727)*r1 + 1/806400*(477221*a - 1067065))*r2 + (1/67200*(11843*a - 26480)*r1 + 1/268800*(775177*a - 1733269)))*r3 + ((1/268800*(-1076501*a + 2407325)*r1 + 1/268800*(-1629949*a + 3644905))*r2 + (1/134400*(-242601*a + 542555)*r1 + 1/268800*(-7943051*a + 17762095))))*t^2 + (((1/1612800*(-315191*a + 704727)*r1 + 1/1612800*(-477221*a + 1067065))*r2 + (1/134400*(-11843*a + 26480)*r1 + 1/537600*(-775177*a + 1733269)))*r3 + ((1/537600*(1076501*a - 2407325)*r1 + 1/537600*(1629949*a - 3644905))*r2 + (1/268800*(242601*a - 542555)*r1 + 1/537600*(7943051*a - 17762095)))))))*b3*b5 + (((1/322560*(119447*a - 267103)*r1 + 1/322560*(-651913*a + 1457733))*r2 + (1/322560*(379415*a - 848413)*r1 + 1/322560*(528333*a - 1181417)))*r3 + ((1/21504*(-81597*a + 182453)*r1 + 1/322560*(6679989*a - 14936965))*r2 + (1/21504*(-259189*a + 579563)*r1 + 1/21504*(-360923*a + 807043))))*b4 + ((1/80640*(138495*a - 309703)*r1 + 1/80640*(-755746*a + 1689913))*r2 + (1/80640*(439908*a - 983683)*r1 + 1/80640*(612657*a - 1369978)))*r3 + (1/3840*(-67579*a + 151115)*r1 + 1/80640*(7743936*a - 17316085))*r2 + 1/3840*(-214654*a + 479995)*r1 + 1/26880*(-2092583*a + 4679240),
((((((((((1/19353600*(-129388*a + 289335)*r1 + 1/4838400*(-28133*a + 62917))*r2 + (1/6451200*(-64016*a + 143147)*r1 + 1/3225600*(-38389*a + 85850)))*r3 + ((1/6451200*(441976*a - 988185)*r1 + 1/134400*(8009*a - 17905))*r2 + (1/1290240*(131200*a - 293351)*r1 + 1/3225600*(393419*a - 879560))))*t^3 + (((1/38707200*(18192*a - 40693)*r1 + 1/19353600*(-30117*a + 67342))*r2 + (1/4300800*(1248*a - 2791)*r1 + 1/1075200*(-2247*a + 5024)))*r3 + ((1/2580480*(-12432*a + 27787)*r1 + 1/184320*(2939*a - 6572))*r2 + (1/12902400*(-38372*a + 85785)*r1 + 1/3225600*(69068*a - 154455))))*t^2 + (((1/77414400*(496190*a - 1109587)*r1 + 1/77414400*(523091*a - 1169823))*r2 + (1/25804800*(256633*a - 573884)*r1 + 1/25804800*(338319*a - 756577)))*r3 + ((1/25804800*(-1694954*a + 3789585)*r1 + 1/25804800*(-1786957*a + 3995025))*r2 + (1/5160960*(-525985*a + 1176008)*r1 + 1/25804800*(-3467123*a + 7751525))))*t + (((1/30965760*(6186*a - 13823)*r1 + 1/154828800*(116909*a - 261413))*r2 + (1/17203200*(-5046*a + 11285)*r1 + 1/51609600*(119539*a - 267265)))*r3 + ((1/51609600*(-105574*a + 236265)*r1 + 1/51609600*(-399307*a + 892915))*r2 + (1/51609600*(155142*a - 346835)*r1 + 1/51609600*(-1224767*a + 2739005)))))*b4 + ((((1/4838400*(-149993*a + 335453)*r1 + 1/4838400*(-130443*a + 291767))*r2 + (1/268800*(-12369*a + 27659)*r1 + 1/1612800*(-88999*a + 199067)))*r3 + ((1/1612800*(512387*a - 1145645)*r1 + 1/1612800*(445647*a - 996395))*r2 + (1/806400*(380222*a - 850265)*r1 + 1/1612800*(912201*a - 2039425))))*t^3 + (((1/4838400*(10544*a - 23587)*r1 + 1/3225600*(-23277*a + 52045))*r2 + (1/3225600*(4341*a - 9707)*r1 + 1/3225600*(-31259*a + 69895)))*r3 + ((1/1612800*(-36029*a + 80545)*r1 + 1/3225600*(238507*a - 533375))*r2 + (1/645120*(-8893*a + 19893)*r1 + 1/358400*(35589*a - 79585))))*t^2 + (((1/387072*(11504*a - 25729)*r1 + 1/19353600*(606363*a - 1356239))*r2 + (1/6451200*(297505*a - 665331)*r1 + 1/258048*(15687*a - 35087)))*r3 + ((1/645120*(-196499*a + 439341)*r1 + 1/6451200*(-2071537*a + 4631605))*r2 + (1/6451200*(-3048731*a + 6817075)*r1 + 1/6451200*(-4019547*a + 8986615))))*t + (((1/19353600*(17936*a - 40065)*r1 + 1/38707200*(135547*a - 303047))*r2 + (1/12902400*(-17545*a + 39251)*r1 + 1/12902400*(138593*a - 309845)))*r3 + ((1/6451200*(-61203*a + 136945)*r1 + 1/2580480*(-92585*a + 207053))*r2 + (1/12902400*(179841*a - 402085)*r1 + 1/12902400*(-1419889*a + 3175545))))))*b2 + (((((1/19353600*(414007*a - 925685)*r1 + 1/2764800*(70123*a - 156795))*r2 + (1/1612800*(64067*a - 143255)*r1 + 1/1290240*(51443*a - 115023)))*r3 + ((1/6451200*(-1414021*a + 3161975)*r1 + 1/6451200*(-1676559*a + 3748895))*r2 + (1/1612800*(-656483*a + 1467925)*r1 + 1/6451200*(-2635511*a + 5893395))))*t^3 + (((1/12902400*(41645*a - 93121)*r1 + 1/19353600*(-18591*a + 41572))*r2 + (1/12902400*(-5635*a + 12619)*r1 + 1/6451200*(43742*a - 97823)))*r3 + ((1/12902400*(-426733*a + 954225)*r1 + 1/6451200*(63509*a - 141980))*r2 + (1/4300800*(19273*a - 43025)*r1 + 1/6451200*(-448274*a + 1002275))))*t^2 + (((1/38707200*(-793391*a + 1773988)*r1 + 1/77414400*(-2054289*a + 4593413))*r2 + (1/25804800*(-947227*a + 2118023)*r1 + 1/25804800*(-1128825*a + 2524037)))*r3 + ((1/12902400*(2709833*a - 6059500)*r1 + 1/25804800*(7016587*a - 15689415))*r2 + (1/25804800*(9706091*a - 21703135)*r1 + 1/25804800*(11566641*a - 25864045))))*t + (((1/154828800*(-187743*a + 419809)*r1 + 1/154828800*(-151801*a + 339385))*r2 + (1/5160960*(-9019*a + 20161)*r1 + 1/51609600*(-102325*a + 228853)))*r3 + ((1/51609600*(641269*a - 1433955)*r1 + 1/51609600*(518411*a - 1159515))*r2 + (1/25804800*(461959*a - 1033345)*r1 + 1/51609600*(1048709*a - 2344645)))))*b4 + ((((1/806400*(79999*a - 178848)*r1 + 1/806400*(94847*a - 212059))*r2 + (1/806400*(148551*a - 332152)*r1 + 1/403200*(74552*a - 166669)))*r3 + ((1/161280*(-163912*a + 366613)*r1 + 1/201600*(-242941*a + 543335))*r2 + (1/268800*(-507359*a + 1134620)*r1 + 1/53760*(-101833*a + 227771))))*t^3 + (((1/537600*(8047*a - 17993)*r1 + 1/806400*(-3593*a + 8032))*r2 + (1/806400*(-1633*a + 3656)*r1 + 1/1612800*(50709*a - 113419)))*r3 + ((1/806400*(-123684*a + 276565)*r1 + 1/806400*(36803*a - 82325))*r2 + (1/537600*(11171*a - 24965)*r1 + 1/537600*(-173251*a + 387315))))*t^2 + (((1/3225600*(-306612*a + 685495)*r1 + 1/3225600*(-396937*a + 887505))*r2 + (1/3225600*(-549076*a + 1227715)*r1 + 1/1612800*(-327179*a + 731490)))*r3 + ((1/3225600*(3141236*a - 7025635)*r1 + 1/230400*(290499*a - 649675))*r2 + (1/358400*(625107*a - 1397940)*r1 + 1/1075200*(2234657*a - 4997975))))*t + (((1/6451200*(-36282*a + 81113)*r1 + 1/1075200*(-4889*a + 10930))*r2 + (1/6451200*(-52289*a + 116870)*r1 + 1/6451200*(-59317*a + 132673)))*r3 + ((1/6451200*(371717*a - 831260)*r1 + 1/1290240*(60105*a - 134407))*r2 + (1/430080*(35703*a - 79856)*r1 + 1/38400*(3619*a - 8090)))))))*b3 + ((((((1/12902400*(41871*a - 93617)*r1 + 1/6451200*(48335*a - 108089))*r2 + (1/12902400*(-125713*a + 281119)*r1 + 1/3225600*(20821*a - 46567)))*r3 + ((1/12902400*(-429023*a + 959345)*r1 + 1/6451200*(-495319*a + 1107505))*r2 + (1/4300800*(429403*a - 960165)*r1 + 1/1075200*(-71131*a + 159025))))*t^3 + (((1/12902400*(25792*a - 57661)*r1 + 1/12902400*(64919*a - 145179))*r2 + (1/12902400*(-154172*a + 344757)*r1 + 1/12902400*(18055*a - 40409)))*r3 + ((1/12902400*(-264244*a + 590945)*r1 + 1/12902400*(-665271*a + 1487515))*r2 + (1/4300800*(526616*a - 1177515)*r1 + 1/4300800*(-61717*a + 137915))))*t^2 + (((1/51609600*(-225303*a + 503779)*r1 + 1/12902400*(-59834*a + 133803))*r2 + (1/51609600*(373123*a - 834351)*r1 + 1/25804800*(-101289*a + 226543)))*r3 + ((1/51609600*(2308639*a - 5162235)*r1 + 1/12902400*(613158*a - 1370975))*r2 + (1/5734400*(-424819*a + 949935)*r1 + 1/8601600*(346051*a - 773605))))*t + (((1/25804800*(-25792*a + 57661)*r1 + 1/25804800*(-64919*a + 145179))*r2 + (1/25804800*(154172*a - 344757)*r1 + 1/25804800*(-18055*a + 40409)))*r3 + ((1/25804800*(264244*a - 590945)*r1 + 1/25804800*(665271*a - 1487515))*r2 + (1/8601600*(-526616*a + 1177515)*r1 + 1/8601600*(61717*a - 137915)))))*b4 + ((((1/1612800*(24273*a - 54265)*r1 + 1/806400*(28021*a - 62663))*r2 + (1/1612800*(-72871*a + 162963)*r1 + 1/403200*(12071*a - 27000)))*r3 + ((1/806400*(-124338*a + 278075)*r1 + 1/201600*(-71789*a + 160510))*r2 + (1/268800*(124466*a - 278285)*r1 + 1/134400*(-41242*a + 92195))))*t^3 + (((1/3225600*(29901*a - 66839)*r1 + 1/1612800*(37633*a - 84163))*r2 + (1/3225600*(-178743*a + 399713)*r1 + 1/806400*(5233*a - 11719)))*r3 + ((1/3225600*(-306301*a + 685105)*r1 + 1/806400*(-192842*a + 431145))*r2 + (1/1075200*(610573*a - 1365185)*r1 + 1/537600*(-35799*a + 79945))))*t^2 + (((1/3225600*(-65305*a + 146016)*r1 + 1/806400*(-17344*a + 38785))*r2 + (1/645120*(21628*a - 48365)*r1 + 1/1612800*(-29362*a + 65677)))*r3 + ((1/6451200*(1338261*a - 2992615)*r1 + 1/1612800*(355468*a - 794795))*r2 + (1/2150400*(-738797*a + 1651895)*r1 + 1/1075200*(200639*a - 448515))))*t + (((1/6451200*(-29901*a + 66839)*r1 + 1/3225600*(-37633*a + 84163))*r2 + (1/6451200*(178743*a - 399713)*r1 + 1/1612800*(-5233*a + 11719)))*r3 + ((1/6451200*(306301*a - 685105)*r1 + 1/1612800*(192842*a - 431145))*r2 + (1/2150400*(-610573*a + 1365185)*r1 + 1/1075200*(35799*a - 79945))))))*b2 + ((((1/3225600*(-81437*a + 182100)*r1*r2 + 1/6451200*(-194387*a + 434685)*r1)*r3 + (1/645120*(166897*a - 373188)*r1*r2 + 1/430080*(132797*a - 296931)*r1))*t^3 + (((1/4300800*(81437*a - 182100)*r1 + 1/4300800*(21956*a - 49095))*r2 + (1/8601600*(194387*a - 434685)*r1 + 1/12902400*(87506*a - 195685)))*r3 + ((1/860160*(-166897*a + 373188)*r1 + 1/2580480*(-134988*a + 301841))*r2 + (1/573440*(-132797*a + 296931)*r1 + 1/860160*(-59782*a + 133667))))*t + ((1/25804800*(-75368*a + 168515)*r2 + 1/25804800*(3217*a - 7170))*r3 + (1/5160960*(154448*a - 345375)*r2 + 1/1720320*(-2191*a + 4910))))*b4 + (((1/806400*(-94411*a + 211115)*r1*r2 + 1/134400*(-18779*a + 41995)*r1)*r3 + (1/17920*(21499*a - 48073)*r1*r2 + 1/53760*(76979*a - 172117)*r1))*t^3 + (((1/1075200*(94411*a - 211115)*r1 + 1/322560*(7636*a - 17075))*r2 + (1/179200*(18779*a - 41995)*r1 + 1/537600*(16907*a - 37810)))*r3 + ((1/71680*(-64497*a + 144219)*r1 + 1/107520*(-26083*a + 58323))*r2 + (1/71680*(-76979*a + 172117)*r1 + 1/53760*(-17327*a + 38741))))*t + ((1/645120*(-8738*a + 19537)*r2 + 1/1075200*(622*a - 1385))*r3 + (1/215040*(29843*a - 66737)*r2 + 1/107520*(-635*a + 1426)))))))*b5 + (((((((1/460800*(28659*a - 64085)*r1 + 1/537600*(164419*a - 367655))*r2 + (1/3225600*(1156161*a - 2585275)*r1 + 1/806400*(147848*a - 330605)))*r3 + ((1/645120*(-411129*a + 919351)*r1 + 1/322560*(-1010873*a + 2260429))*r2 + (1/215040*(-789807*a + 1766093)*r1 + 1/17920*(-33666*a + 75283))))*t^3 + (((1/6451200*(-15483*a + 34625)*r1 + 1/1612800*(105443*a - 235780))*r2 + (1/6451200*(-375323*a + 839245)*r1 + 1/1075200*(195403*a - 436935)))*r3 + ((1/1290240*(31727*a - 70965)*r1 + 1/107520*(-72031*a + 161070))*r2 + (1/430080*(256397*a - 573315)*r1 + 1/215040*(-400459*a + 895455))))*t^2 + (((1/2580480*(-215491*a + 481861)*r1 + 1/1290240*(-349637*a + 781819))*r2 + (1/12902400*(-4249321*a + 9501855)*r1 + 1/806400*(-166658*a + 372665)))*r3 + ((1/2580480*(2208107*a - 4937637)*r1 + 1/1290240*(3582701*a - 8011339))*r2 + (1/860160*(2902831*a - 6491057)*r1 + 1/53760*(113848*a - 254581))))*t + (((1/5160960*(107515*a - 240413)*r1 + 1/12902400*(-700459*a + 1566285))*r2 + (1/25804800*(177789*a - 397535)*r1 + 1/6451200*(-300083*a + 671005)))*r3 + ((1/5160960*(-1101699*a + 2463517)*r1 + 1/2580480*(1435511*a - 3209961))*r2 + (1/1720320*(-121459*a + 271561)*r1 + 1/430080*(204997*a - 458387)))))*b4 + ((((1/403200*(116282*a - 260005)*r1 + 1/403200*(571873*a - 1278755))*r2 + (1/403200*(670213*a - 1498640)*r1 + 1/403200*(342799*a - 766515)))*r3 + ((1/11520*(-34043*a + 76124)*r1 + 1/11520*(-167427*a + 374381))*r2 + (1/1280*(-21802*a + 48751)*r1 + 1/1280*(-11151*a + 24935))))*t^3 + (((1/806400*(-8971*a + 20060)*r1 + 1/161280*(48897*a - 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918687)*r1 + 1/53760*(545807*a - 1220504))))*t^3 + (((1/1075200*(-65483*a + 146425)*r1 + 1/645120*(-89799*a + 200797))*r2 + (1/30720*(-6833*a + 15279)*r1 + 1/3225600*(-276079*a + 617345)))*r3 + ((1/215040*(134199*a - 300085)*r1 + 1/43008*(61345*a - 137171))*r2 + (1/215040*(490127*a - 1095945)*r1 + 1/215040*(188593*a - 421735))))*t^2 + (((1/460800*(178177*a - 398420)*r1 + 1/3225600*(807162*a - 1804915))*r2 + (1/6451200*(2673187*a - 5977525)*r1 + 1/3225600*(2680394*a - 5993625)))*r3 + ((1/215040*(-852019*a + 1905230)*r1 + 1/215040*(-551384*a + 1233015))*r2 + (1/430080*(-1826109*a + 4083475)*r1 + 1/215040*(-1831036*a + 4094485))))*t + (((1/1290240*(82279*a - 183982)*r1 + 1/6451200*(-104322*a + 233275))*r2 + (1/12902400*(51733*a - 115655)*r1 + 1/1290240*(181236*a - 405259)))*r3 + ((1/430080*(-281035*a + 628424)*r1 + 1/430080*(71264*a - 159359))*r2 + (1/860160*(-35347*a + 79001)*r1 + 1/430080*(-619034*a + 1384239)))))*b4 + ((((1/3150*(-7209*a + 16120)*r1 + 1/403200*(-292871*a + 654895))*r2 + (1/134400*(-232391*a + 519645)*r1 + 1/134400*(-617549*a + 1380905)))*r3 + ((1/960*(22513*a - 50341)*r1 + 1/3840*(28581*a - 63913))*r2 + (1/1280*(22679*a - 50713)*r1 + 1/1280*(60267*a - 134763))))*t^3 + (((1/403200*(-113874*a + 254635)*r1 + 1/403200*(-260284*a + 582005))*r2 + (1/134400*(-138644*a + 310015)*r1 + 1/134400*(-53333*a + 119260)))*r3 + ((1/3840*(11113*a - 24850)*r1 + 1/3840*(25401*a - 56798))*r2 + (1/3840*(40591*a - 90764)*r1 + 1/3840*(15614*a - 34915))))*t^2 + (((1/322560*(578397*a - 1293353)*r1 + 1/1612800*(1871399*a - 4184615))*r2 + (1/268800*(516492*a - 1154915)*r1 + 1/107520*(414339*a - 926507)))*r3 + ((1/5120*(-94077*a + 210365)*r1 + 1/15360*(-182629*a + 408385))*r2 + (1/7680*(-151213*a + 338130)*r1 + 1/3072*(-121307*a + 271255))))*t + (((1/645120*(190783*a - 426611)*r1 + 1/3225600*(-241879*a + 540855))*r2 + (1/537600*(10013*a - 22390)*r1 + 1/215040*(140071*a - 313215)))*r3 + ((1/30720*(-93093*a + 208165)*r1 + 1/6144*(4721*a - 10557))*r2 + (1/15360*(-2932*a + 6555)*r1 + 1/30720*(-205043*a + 458495)))))))*b3 + ((((((1/645120*(-127319*a + 284695)*r1 + 1/967680*(29069*a - 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3734501)*r1 + 1/1290240*(-535881*a + 1198255))*r2 + (1/2580480*(983019*a - 2198065)*r1 + 1/645120*(-690713*a + 1544459)))))*b4 + ((((1/161280*(-147607*a + 330061)*r1 + 1/403200*(56151*a - 125555))*r2 + (1/806400*(-750571*a + 1678325)*r1 + 1/13440*(7078*a - 15827)))*r3 + ((1/161280*(1512471*a - 3381929)*r1 + 1/26880*(-38361*a + 85769))*r2 + (1/53760*(512717*a - 1146439)*r1 + 1/13440*(-72526*a + 162167))))*t^3 + (((1/806400*(472412*a - 1056345)*r1 + 1/403200*(-151577*a + 338935))*r2 + (1/806400*(278047*a - 621730)*r1 + 1/403200*(-390746*a + 873735)))*r3 + ((1/161280*(-968125*a + 2164798)*r1 + 1/40320*(155311*a - 347289))*r2 + (1/53760*(-189926*a + 424691)*r1 + 1/26880*(266920*a - 596853))))*t^2 + (((1/1075200*(790731*a - 1768135)*r1 + 1/1612800*(192483*a - 430415))*r2 + (1/1075200*(693179*a - 1549995)*r1 + 1/100800*(2831*a - 6330)))*r3 + ((1/215040*(-1620457*a + 3623409)*r1 + 1/322560*(-394429*a + 882017))*r2 + (1/215040*(-1420525*a + 3176321)*r1 + 1/26880*(-7734*a + 17297))))*t + (((1/1612800*(-472412*a + 1056345)*r1 + 1/806400*(151577*a - 338935))*r2 + (1/1612800*(-278047*a + 621730)*r1 + 1/806400*(390746*a - 873735)))*r3 + ((1/322560*(968125*a - 2164798)*r1 + 1/80640*(-155311*a + 347289))*r2 + (1/107520*(189926*a - 424691)*r1 + 1/53760*(-266920*a + 596853))))))*b2 + ((((1/161280*(48061*a - 107469)*r1*r2 + 1/161280*(26330*a - 58879)*r1)*r3 + (1/161280*(-492467*a + 1101195)*r1*r2 + 1/53760*(-89926*a + 201085)*r1))*t^3 + (((1/215040*(-48061*a + 107469)*r1 + 1/1290240*(17647*a - 39457))*r2 + (1/215040*(-26330*a + 58879)*r1 + 1/430080*(-70239*a + 157061)))*r3 + ((1/215040*(492467*a - 1101195)*r1 + 1/86016*(-12057*a + 26959))*r2 + (1/71680*(89926*a - 201085)*r1 + 1/430080*(719711*a - 1609325))))*t + ((1/2580480*(-30737*a + 68727)*r2 + 1/2580480*(169845*a - 379787))*r3 + (1/2580480*(314993*a - 704335)*r2 + 1/286720*(-193373*a + 432395))))*b4 + (((1/80640*(111451*a - 249211)*r1*r2 + 1/5040*(3817*a - 8535)*r1)*r3 + (1/26880*(-380663*a + 851175)*r1*r2 + 1/6720*(-52134*a + 116575)*r1))*t^3 + (((1/107520*(-111451*a + 249211)*r1 + 1/53760*(3406*a - 7617))*r2 + (1/6720*(-3817*a + 8535)*r1 + 1/161280*(-122161*a + 273158)))*r3 + ((1/35840*(380663*a - 851175)*r1 + 1/161280*(-104771*a + 234300))*r2 + (1/8960*(52134*a - 116575)*r1 + 1/53760*(417238*a - 932965))))*t + ((1/322560*(-17821*a + 39850)*r2 + 1/322560*(98449*a - 220140))*r3 + (1/107520*(60886*a - 136145)*r2 + 1/107520*(-336278*a + 751935))))))))*b6^2 + ((((((((1/645120*(4135*a - 9247)*r1 + 1/9676800*(41226*a - 92227))*r2 + (1/3225600*(28298*a - 63283)*r1 + 1/645120*(6698*a - 14981)))*r3 + ((1/3225600*(-211879*a + 473705)*r1 + 1/3225600*(-140878*a + 314865))*r2 + (1/645120*(-58002*a + 129677)*r1 + 1/3225600*(-343262*a + 767305))))*t^3 + (((1/12902400*(-223*a + 513)*r1 + 1/19353600*(52011*a - 116296))*r2 + (1/12902400*(-35069*a + 78429)*r1 + 1/6451200*(50106*a - 112037)))*r3 + ((1/2580480*(471*a - 1021)*r1 + 1/1290240*(-35529*a + 79448))*r2 + (1/1843200*(51343*a - 114795)*r1 + 1/6451200*(-513418*a + 1148085))))*t^2 + (((1/77414400*(-511247*a + 1143321)*r1 + 1/38707200*(-180666*a + 404147))*r2 + (1/25804800*(-198193*a + 443257)*r1 + 1/12902400*(-171983*a + 384638)))*r3 + ((1/8601600*(582159*a - 1301525)*r1 + 1/12902400*(617348*a - 1379835))*r2 + (1/5160960*(406265*a - 908221)*r1 + 1/12902400*(1762657*a - 3940440))))*t + (((1/154828800*(-164891*a + 368585)*r1 + 1/77414400*(-103993*a + 232532))*r2 + (1/51609600*(73497*a - 164365)*r1 + 1/25804800*(-168781*a + 377380)))*r3 + ((1/51609600*(563017*a - 1259415)*r1 + 1/25804800*(355193*a - 794270))*r2 + (1/17203200*(-251067*a + 561355)*r1 + 1/25804800*(1729383*a - 3867310)))))*b4 + ((((1/4838400*(143792*a - 321629)*r1 + 1/1209600*(23889*a - 53459))*r2 + (1/179200*(7290*a - 16303)*r1 + 1/806400*(38813*a - 86848)))*r3 + ((1/1612800*(-491266*a + 1098335)*r1 + 1/403200*(-81644*a + 182495))*r2 + (1/1612800*(-672292*a + 1503415)*r1 + 1/806400*(-397959*a + 889490))))*t^3 + (((1/9676800*(-763*a + 1802)*r1 + 1/1612800*(20099*a - 44940))*r2 + (1/3225600*(-40659*a + 90926)*r1 + 1/161280*(5809*a - 12989)))*r3 + ((1/3225600*(2739*a - 5870)*r1 + 1/1612800*(-205943*a + 460540))*r2 + (1/645120*(83329*a - 186318)*r1 + 1/89600*(-33068*a + 73945))))*t^2 + (((1/3870720*(-118520*a + 265117)*r1 + 1/19353600*(-418767*a + 937097))*r2 + (1/6451200*(-229735*a + 513888)*r1 + 1/6451200*(-398667*a + 891935)))*r3 + ((1/1290240*(404948*a - 905301)*r1 + 1/6451200*(1431171*a - 3198985))*r2 + (1/6451200*(2354573*a - 5264440)*r1 + 1/6451200*(4087101*a - 9135925))))*t + (((1/38707200*(-191206*a + 427275)*r1 + 1/38707200*(-241135*a + 539141))*r2 + (1/12902400*(85204*a - 190553)*r1 + 1/12902400*(-391367*a + 875015)))*r3 + ((1/12902400*(652698*a - 1460195)*r1 + 1/2580480*(164715*a - 368333))*r2 + (1/12902400*(-873168*a + 1952335)*r1 + 1/12902400*(4009777*a - 8967165))))))*b2 + (((((1/19353600*(-303613*a + 678875)*r1 + 1/9676800*(-302471*a + 676335))*r2 + (1/6451200*(-290153*a + 648795)*r1 + 1/1612800*(-45821*a + 102455)))*r3 + ((1/6451200*(1037003*a - 2318885)*r1 + 1/3225600*(1033111*a - 2310095))*r2 + (1/6451200*(2973161*a - 6648115)*r1 + 1/806400*(234751*a - 524940))))*t^3 + (((1/6451200*(-13639*a + 30494)*r1 + 1/9676800*(-34239*a + 76552))*r2 + (1/6451200*(-5086*a + 11349)*r1 + 1/3225600*(-35510*a + 79407)))*r3 + ((1/6451200*(139747*a - 312510)*r1 + 1/3225600*(116929*a - 261520))*r2 + (1/2150400*(17338*a - 38855)*r1 + 1/3225600*(363886*a - 813655))))*t^2 + (((1/77414400*(1130635*a - 2528153)*r1 + 1/19353600*(640494*a - 1432181))*r2 + (1/25804800*(1124405*a - 2514239)*r1 + 1/12902400*(398089*a - 890163)))*r3 + ((1/25804800*(-3861813*a + 8635295)*r1 + 1/6451200*(-2187689*a + 4891730))*r2 + (1/25804800*(-11521733*a + 25762855)*r1 + 1/12902400*(-4079199*a + 9121265))))*t + (((1/154828800*(232707*a - 520357)*r1 + 1/38707200*(196216*a - 438715))*r2 + (1/51609600*(266051*a - 594765)*r1 + 1/25804800*(138013*a - 308627)))*r3 + ((1/51609600*(-794877*a + 1777315)*r1 + 1/12902400*(-670147*a + 1498680))*r2 + (1/51609600*(-2725619*a + 6096245)*r1 + 1/25804800*(-1414291*a + 3162305)))))*b4 + ((((1/1612800*(-117349*a + 262273)*r1 + 1/1612800*(-233787*a + 522659))*r2 + (1/806400*(-168198*a + 376051)*r1 + 1/1612800*(-212519*a + 474943)))*r3 + ((1/322560*(240361*a - 537785)*r1 + 1/1612800*(2395129*a - 5357145))*r2 + (1/268800*(574417*a - 1284700)*r1 + 1/107520*(145087*a - 324655))))*t^3 + (((1/179200*(-1757*a + 3928)*r1 + 1/806400*(-13231*a + 29584))*r2 + (1/806400*(-2951*a + 6577)*r1 + 1/403200*(-20583*a + 46033)))*r3 + ((1/1612800*(162009*a - 362300)*r1 + 1/806400*(135581*a - 303150))*r2 + (1/268800*(10046*a - 22515)*r1 + 1/134400*(70317*a - 157210))))*t^2 + (((1/1290240*(87397*a - 195345)*r1 + 1/6451200*(990089*a - 2213605))*r2 + (1/3225600*(651796*a - 1457305)*r1 + 1/6451200*(923141*a - 2063385)))*r3 + ((1/6451200*(-4475621*a + 10013285)*r1 + 1/6451200*(-10143911*a + 22687355))*r2 + (1/1075200*(-2226023*a + 4978450)*r1 + 1/2150400*(-3151637*a + 7051225))))*t + (((1/4300800*(29979*a - 67031)*r1 + 1/12902400*(303317*a - 678185))*r2 + (1/6451200*(154244*a - 344765)*r1 + 1/12902400*(319997*a - 715673)))*r3 + ((1/12902400*(-921557*a + 2060565)*r1 + 1/2580480*(-621567*a + 1389883))*r2 + (1/430080*(-105325*a + 235576)*r1 + 1/4300800*(-1093229*a + 2444025)))))))*b3 + ((((((1/1612800*(-4025*a + 8997)*r1 + 1/1612800*(-31600*a + 70663))*r2 + (1/1612800*(39233*a - 87734)*r1 + 1/1612800*(-3710*a + 8303)))*r3 + ((1/1612800*(41233*a - 92215)*r1 + 1/1612800*(323818*a - 724045))*r2 + (1/537600*(-134013*a + 299650)*r1 + 1/179200*(4228*a - 9445))))*t^3 + (((1/3225600*(-3552*a + 7937)*r1 + 1/6451200*(-77017*a + 172231))*r2 + (1/6451200*(165391*a - 369843)*r1 + 1/921600*(-7007*a + 15673)))*r3 + ((1/3225600*(36373*a - 81380)*r1 + 1/6451200*(789249*a - 1764695))*r2 + (1/716800*(-188313*a + 421065)*r1 + 1/716800*(55861*a - 124875))))*t^2 + (((1/6451200*(29257*a - 65414)*r1 + 1/12902400*(133001*a - 297409))*r2 + (1/12902400*(-223813*a + 500487)*r1 + 1/12902400*(9573*a - 21437)))*r3 + ((1/6451200*(-299774*a + 670335)*r1 + 1/12902400*(-1362909*a + 3047405))*r2 + (1/4300800*(764489*a - 1709415)*r1 + 1/4300800*(-32759*a + 73095))))*t + (((1/6451200*(3552*a - 7937)*r1 + 1/12902400*(77017*a - 172231))*r2 + (1/12902400*(-165391*a + 369843)*r1 + 1/1843200*(7007*a - 15673)))*r3 + ((1/6451200*(-36373*a + 81380)*r1 + 1/12902400*(-789249*a + 1764695))*r2 + (1/1433600*(188313*a - 421065)*r1 + 1/1433600*(-55861*a + 124875)))))*b4 + ((((1/806400*(-9332*a + 20855)*r1 + 1/806400*(-73277*a + 163859))*r2 + (1/806400*(90971*a - 203442)*r1 + 1/806400*(-8611*a + 19275)))*r3 + ((1/806400*(95574*a - 213815)*r1 + 1/806400*(750893*a - 1678975))*r2 + (1/268800*(-310763*a + 694810)*r1 + 1/268800*(29437*a - 65765))))*t^3 + (((1/3225600*(-16463*a + 36777)*r1 + 1/806400*(-44648*a + 99847))*r2 + (1/3225600*(383511*a - 857609)*r1 + 1/1612800*(-56873*a + 127229)))*r3 + ((1/3225600*(168553*a - 377215)*r1 + 1/806400*(457556*a - 1023015))*r2 + (1/358400*(-436673*a + 976375)*r1 + 1/179200*(64779*a - 144795))))*t^2 + (((1/6451200*(135679*a - 303331)*r1 + 1/3225600*(154211*a - 344825))*r2 + (1/6451200*(-518953*a + 1160525)*r1 + 1/1612800*(5560*a - 12451)))*r3 + ((1/6451200*(-1390053*a + 3108745)*r1 + 1/3225600*(-1580183*a + 3533365))*r2 + (1/2150400*(1772741*a - 3963625)*r1 + 1/537600*(-19011*a + 42460))))*t + (((1/6451200*(16463*a - 36777)*r1 + 1/1612800*(44648*a - 99847))*r2 + (1/6451200*(-383511*a + 857609)*r1 + 1/3225600*(56873*a - 127229)))*r3 + ((1/6451200*(-168553*a + 377215)*r1 + 1/1612800*(-457556*a + 1023015))*r2 + (1/716800*(436673*a - 976375)*r1 + 1/358400*(-64779*a + 144795))))))*b2 + ((((1/806400*(57094*a - 127665)*r1*r2 + 1/1612800*(174509*a - 390225)*r1)*r3 + (1/161280*(-117007*a + 261636)*r1*r2 + 1/107520*(-119215*a + 266567)*r1))*t^3 + (((1/1075200*(-57094*a + 127665)*r1 + 1/3225600*(-72196*a + 161435))*r2 + (1/2150400*(-174509*a + 390225)*r1 + 1/460800*(-13736*a + 30715)))*r3 + ((1/215040*(117007*a - 261636)*r1 + 1/645120*(147957*a - 330842))*r2 + (1/143360*(119215*a - 266567)*r1 + 1/71680*(21895*a - 48958))))*t + ((1/6451200*(18036*a - 40325)*r2 + 1/6451200*(-42079*a + 94080))*r3 + (1/1290240*(-36959*a + 82650)*r2 + 1/430080*(28742*a - 64275))))*b4 + (((1/806400*(264763*a - 592025)*r1*r2 + 1/134400*(67437*a - 150800)*r1)*r3 + (1/53760*(-180867*a + 404437)*r1*r2 + 1/26880*(-138211*a + 309038)*r1))*t^3 + (((1/1075200*(-264763*a + 592025)*r1 + 1/645120*(-66959*a + 149725))*r2 + (1/179200*(-67437*a + 150800)*r1 + 1/1075200*(-148627*a + 332345)))*r3 + ((1/71680*(180867*a - 404437)*r1 + 1/10240*(10891*a - 24353))*r2 + (1/35840*(138211*a - 309038)*r1 + 1/215040*(304601*a - 681107))))*t + ((1/1290240*(16729*a - 37403)*r2 + 1/2150400*(-65047*a + 145425))*r3 + (1/430080*(-57133*a + 127767)*r2 + 1/430080*(133289*a - 298087)))))))*b5 + (((((((1/403200*(19607*a - 43840)*r1 + 1/1612800*(-935671*a + 2092245))*r2 + (1/230400*(-106527*a + 238205)*r1 + 1/1612800*(-443143*a + 990925)))*r3 + ((1/161280*(-80367*a + 179693)*r1 + 1/322560*(1917551*a - 4287877))*r2 + (1/107520*(509401*a - 1139087)*r1 + 1/107520*(302721*a - 676939))))*t^3 + (((1/3225600*(55777*a - 124725)*r1 + 1/3225600*(-592843*a + 1325645))*r2 + (1/1612800*(212756*a - 475735)*r1 + 1/1075200*(-481289*a + 1076195)))*r3 + ((1/645120*(-114307*a + 255615)*r1 + 1/215040*(404989*a - 905595))*r2 + (1/35840*(-48447*a + 108330)*r1 + 1/215040*(986353*a - 2205555))))*t^2 + (((1/1290240*(34231*a - 76551)*r1 + 1/1290240*(542719*a - 1213573))*r2 + (1/3225600*(1278622*a - 2859135)*r1 + 1/6451200*(1594507*a - 3565525)))*r3 + ((1/184320*(-50107*a + 112059)*r1 + 1/1290240*(-5561195*a + 12435577))*r2 + (1/215040*(-873461*a + 1953184)*r1 + 1/430080*(-1089245*a + 2435739))))*t + (((1/2580480*(-117853*a + 263529)*r1 + 1/12902400*(1841967*a - 4118785))*r2 + (1/6451200*(-69483*a + 155360)*r1 + 1/12902400*(1880113*a - 4204055)))*r3 + ((1/2580480*(1207635*a - 2700383)*r1 + 1/2580480*(-3774911*a + 8441073))*r2 + (1/430080*(47468*a - 106127)*r1 + 1/860160*(-1284367*a + 2871937)))))*b4 + ((((1/806400*(181843*a - 406675)*r1 + 1/403200*(-1084859*a + 2425815))*r2 + (1/806400*(-1729193*a + 3866545)*r1 + 1/201600*(-256901*a + 574425)))*r3 + ((1/23040*(-53243*a + 119051)*r1 + 1/11520*(317613*a - 710213))*r2 + (1/7680*(168751*a - 377343)*r1 + 1/192*(2507*a - 5606))))*t^3 + (((1/1612800*(129341*a - 289205)*r1 + 1/80640*(-68733*a + 153691))*r2 + (1/1612800*(986637*a - 2206205)*r1 + 1/268800*(-557989*a + 1247705)))*r3 + ((1/46080*(-37865*a + 84673)*r1 + 1/1920*(16769*a - 37497))*r2 + (1/15360*(-96287*a + 215303)*r1 + 1/7680*(163363*a - 365291))))*t^2 + (((1/1075200*(132307*a - 295775)*r1 + 1/322560*(629263*a - 1407065))*r2 + (1/645120*(1186027*a - 2651995)*r1 + 1/806400*(924362*a - 2066835)))*r3 + ((1/92160*(-116189*a + 259825)*r1 + 1/46080*(-921141*a + 2059763))*r2 + (1/30720*(-578717*a + 1294069)*r1 + 1/1536*(-18041*a + 40342))))*t + (((1/1290240*(-273269*a + 611041)*r1 + 1/3225600*(2135571*a - 4775285))*r2 + (1/6451200*(-322111*a + 720275)*r1 + 1/1612800*(1089879*a - 2437070)))*r3 + ((1/184320*(400021*a - 894481)*r1 + 1/92160*(-625229*a + 1398067))*r2 + (1/61440*(31437*a - 70289)*r1 + 1/15360*(-106362*a + 237833))))))*b2 + (((((1/1612800*(250617*a - 560425)*r1 + 1/80640*(-28406*a + 63515))*r2 + (1/322560*(-140107*a + 313279)*r1 + 1/403200*(177513*a - 396955)))*r3 + ((1/107520*(-171195*a + 382859)*r1 + 1/8960*(32343*a - 72314))*r2 + (1/107520*(478573*a - 1070049)*r1 + 1/13440*(-60629*a + 135593))))*t^3 + (((1/1075200*(-2601*a + 5815)*r1 + 1/322560*(139609*a - 312175))*r2 + (1/215040*(62831*a - 140493)*r1 + 1/1612800*(543221*a - 1214695)))*r3 + ((1/215040*(5333*a - 11915)*r1 + 1/107520*(-476859*a + 1066285))*r2 + (1/43008*(-128767*a + 287925)*r1 + 1/107520*(-371087*a + 829805))))*t^2 + (((1/6451200*(379251*a - 847895)*r1 + 1/3225600*(791189*a - 1769055))*r2 + (1/6451200*(1611659*a - 3603575)*r1 + 1/3225600*(469573*a - 1049805)))*r3 + ((1/430080*(-259121*a + 579165)*r1 + 1/71680*(-180171*a + 402825))*r2 + (1/430080*(-1101033*a + 2461685)*r1 + 1/215040*(-320837*a + 717065))))*t + (((1/2580480*(-134829*a + 301489)*r1 + 1/6451200*(-586499*a + 1311445))*r2 + (1/12902400*(119501*a - 267265)*r1 + 1/1290240*(-414489*a + 926833)))*r3 + ((1/860160*(460523*a - 1029799)*r1 + 1/143360*(133553*a - 298631))*r2 + (1/860160*(-81623*a + 182587)*r1 + 1/430080*(1415741*a - 3165777)))))*b4 + ((((1/403200*(290631*a - 649895)*r1 + 1/403200*(-658717*a + 1472975))*r2 + (1/134400*(-270747*a + 605425)*r1 + 1/134400*(274467*a - 613745)))*r3 + ((1/3840*(-28363*a + 63427)*r1 + 1/3840*(64287*a - 143741))*r2 + (1/1280*(26423*a - 59081)*r1 + 1/1280*(-26785*a + 59899))))*t^3 + (((1/201600*(-2259*a + 5050)*r1 + 1/201600*(404651*a - 904825))*r2 + (1/268800*(364249*a - 814485)*r1 + 1/44800*(69973*a - 156465)))*r3 + ((1/3840*(441*a - 985)*r1 + 1/960*(-19745*a + 44151))*r2 + (1/7680*(-106643*a + 238459)*r1 + 1/3840*(-61457*a + 137425))))*t^2 + (((1/322560*(87891*a - 196519)*r1 + 1/1612800*(1834753*a - 4102795))*r2 + (1/537600*(622903*a - 1392925)*r1 + 1/107520*(72549*a - 162215)))*r3 + ((1/15360*(-42887*a + 95875)*r1 + 1/15360*(-179063*a + 400365))*r2 + (1/15360*(-182377*a + 407775)*r1 + 1/3072*(-21241*a + 47483))))*t + (((1/645120*(-156337*a + 349589)*r1 + 1/3225600*(-1359953*a + 3040995))*r2 + (1/1075200*(46127*a - 103125)*r1 + 1/215040*(-320365*a + 716367)))*r3 + ((1/6144*(15257*a - 34117)*r1 + 1/30720*(132719*a - 296765))*r2 + (1/30720*(-13501*a + 30195)*r1 + 1/6144*(93793*a - 209731)))))))*b3 + ((((((1/80640*(24131*a - 53959)*r1 + 1/241920*(43114*a - 96403))*r2 + (1/80640*(20467*a - 45766)*r1 + 1/80640*(928*a - 2073)))*r3 + ((1/80640*(-247267*a + 552913)*r1 + 1/80640*(-147280*a + 329321))*r2 + (1/80640*(-209717*a + 468952)*r1 + 1/80640*(-9530*a + 21297))))*t^3 + (((1/2419200*(-292449*a + 653930)*r1 + 1/4838400*(95381*a - 213275))*r2 + (1/1612800*(79229*a - 177165)*r1 + 1/1612800*(252971*a - 565645)))*r3 + ((1/161280*(199804*a - 446771)*r1 + 1/64512*(-13041*a + 29159))*r2 + (1/322560*(-162309*a + 362945)*r1 + 1/322560*(-518525*a + 1159427))))*t^2 + (((1/4838400*(-1294888*a + 2895465)*r1 + 1/3225600*(-567993*a + 1270045))*r2 + (1/3225600*(-746701*a + 1669675)*r1 + 1/3225600*(-466213*a + 1042425)))*r3 + ((1/322560*(884581*a - 1977998)*r1 + 1/215040*(388041*a - 867677))*r2 + (1/645120*(1530277*a - 3421847)*r1 + 1/645120*(955555*a - 2136639))))*t + (((1/4838400*(292449*a - 653930)*r1 + 1/9676800*(-95381*a + 213275))*r2 + (1/3225600*(-79229*a + 177165)*r1 + 1/3225600*(-252971*a + 565645)))*r3 + ((1/322560*(-199804*a + 446771)*r1 + 1/129024*(13041*a - 29159))*r2 + (1/645120*(162309*a - 362945)*r1 + 1/645120*(518525*a - 1159427)))))*b4 + ((((1/40320*(55953*a - 125116)*r1 + 1/201600*(166641*a - 372620))*r2 + (1/33600*(39547*a - 88430)*r1 + 1/40320*(2155*a - 4818)))*r3 + ((1/40320*(-573317*a + 1281958)*r1 + 1/40320*(-341529*a + 763702))*r2 + (1/6720*(-81039*a + 181204)*r1 + 1/13440*(-7377*a + 16504))))*t^3 + (((1/806400*(-452131*a + 1010995)*r1 + 1/806400*(73777*a - 164955))*r2 + (1/403200*(91822*a - 205325)*r1 + 1/806400*(586671*a - 1311845)))*r3 + ((1/161280*(926593*a - 2071929)*r1 + 1/161280*(-151175*a + 338053))*r2 + (1/26880*(-62732*a + 140271)*r1 + 1/53760*(-400771*a + 896153))))*t^2 + (((1/1612800*(-2001677*a + 4475915)*r1 + 1/1612800*(-1317139*a + 2945215))*r2 + (1/806400*(-865709*a + 1935790)*r1 + 1/537600*(-360371*a + 805815)))*r3 + ((1/322560*(4102043*a - 9172373)*r1 + 1/322560*(2699353*a - 6036021))*r2 + (1/53760*(591347*a - 1322272)*r1 + 1/107520*(738585*a - 1651549))))*t + (((1/1612800*(452131*a - 1010995)*r1 + 1/1612800*(-73777*a + 164955))*r2 + (1/806400*(-91822*a + 205325)*r1 + 1/1612800*(-586671*a + 1311845)))*r3 + ((1/322560*(-926593*a + 2071929)*r1 + 1/322560*(151175*a - 338053))*r2 + (1/53760*(62732*a - 140271)*r1 + 1/107520*(400771*a - 896153))))))*b2 + ((((1/161280*(-149729*a + 334807)*r1*r2 + 1/17920*(-8677*a + 19403)*r1)*r3 + (1/161280*(1534231*a - 3430645)*r1*r2 + 1/53760*(266713*a - 596395)*r1))*t^3 + (((1/215040*(149729*a - 334807)*r1 + 1/322560*(32955*a - 73691))*r2 + (1/71680*(26031*a - 58209)*r1 + 1/322560*(140943*a - 315161)))*r3 + ((1/215040*(-1534231*a + 3430645)*r1 + 1/64512*(-67533*a + 151009))*r2 + (1/71680*(-266713*a + 596395)*r1 + 1/107520*(-481397*a + 1076435))))*t + ((1/161280*(108*a - 241)*r2 + 1/322560*(6037*a - 13498))*r3 + (1/107520*(-741*a + 1655)*r2 + 1/107520*(-20621*a + 46110))))*b4 + (((1/80640*(-347199*a + 776363)*r1*r2 + 1/80640*(-181099*a + 404955)*r1)*r3 + (1/26880*(1185899*a - 2651735)*r1*r2 + 1/26880*(618503*a - 1383015)*r1))*t^3 + (((1/107520*(347199*a - 776363)*r1 + 1/161280*(76433*a - 170907))*r2 + (1/107520*(181099*a - 404955)*r1 + 1/11520*(23345*a - 52201)))*r3 + ((1/35840*(-1185899*a + 2651735)*r1 + 1/161280*(-783127*a + 1751085))*r2 + (1/35840*(-618503*a + 1383015)*r1 + 1/26880*(-558167*a + 1248095))))*t + ((1/322560*(1013*a - 2265)*r2 + 1/161280*(14002*a - 31305))*r3 + (1/107520*(-3473*a + 7765)*r2 + 1/53760*(-47818*a + 106925))))))))*b6 + ((((((((1/9676800*(537083*a - 1201035)*r1 + 1/4838400*(243728*a - 545091))*r2 + (1/1612800*(140269*a - 313669)*r1 + 1/806400*(90033*a - 201340)))*r3 + ((1/3225600*(-1834649*a + 4101945)*r1 + 1/179200*(-92516*a + 206825))*r2 + (1/322560*(-287491*a + 642783)*r1 + 1/115200*(-131809*a + 294690))))*t^3 + (((1/19353600*(25812*a - 57643)*r1 + 1/9676800*(115692*a - 258673))*r2 + (1/6451200*(6825*a - 15278)*r1 + 1/3225600*(55539*a - 124156)))*r3 + ((1/1290240*(-17612*a + 39433)*r1 + 1/645120*(-79024*a + 176723))*r2 + (1/2150400*(-23339*a + 52150)*r1 + 1/3225600*(-568939*a + 1272540))))*t^2 + (((1/38707200*(-2115761*a + 4731368)*r1 + 1/38707200*(-2251681*a + 5035697))*r2 + (1/12902400*(-1127173*a + 2520656)*r1 + 1/12902400*(-1554969*a + 3477353)))*r3 + ((1/12902400*(7227411*a - 16158980)*r1 + 1/4300800*(2564081*a - 5732305))*r2 + (1/40960*(36671*a - 81988)*r1 + 1/12902400*(15935417*a - 35627545))))*t + (((1/77414400*(-433081*a + 968145)*r1 + 1/77414400*(-537311*a + 1201437))*r2 + (1/25804800*(-11261*a + 25215)*r1 + 1/25804800*(-562177*a + 1256825)))*r3 + ((1/25804800*(1478881*a - 3307805)*r1 + 1/8601600*(611731*a - 1367945))*r2 + (1/25804800*(115587*a - 258185)*r1 + 1/25804800*(5759473*a - 12881105)))))*b4 + ((((1/2419200*(622643*a - 1392467)*r1 + 1/2419200*(565077*a - 1263863))*r2 + (1/134400*(54207*a - 121216)*r1 + 1/806400*(417481*a - 933713)))*r3 + ((1/806400*(-2126883*a + 4755695)*r1 + 1/806400*(-1930423*a + 4316345))*r2 + (1/403200*(-1666298*a + 3726245)*r1 + 1/806400*(-4278609*a + 9566485))))*t^3 + (((1/4838400*(29930*a - 66859)*r1 + 1/806400*(44709*a - 99955))*r2 + (1/1612800*(7917*a - 17722)*r1 + 1/403200*(32192*a - 71965)))*r3 + ((1/1612800*(-102118*a + 228505)*r1 + 1/806400*(-458069*a + 1024465))*r2 + (1/322560*(-16247*a + 36264)*r1 + 1/67200*(-54966*a + 122945))))*t^2 + (((1/1935360*(-490556*a + 1097101)*r1 + 1/4838400*(-1305141*a + 2919043))*r2 + (1/3225600*(-1306747*a + 2922324)*r1 + 1/806400*(-450651*a + 1007900)))*r3 + ((1/71680*(186194*a - 416317)*r1 + 1/806400*(2229272*a - 4984525))*r2 + (1/3225600*(13390709*a - 29942770)*r1 + 1/1612800*(9237099*a - 20652845))))*t + (((1/7741440*(-200851*a + 448977)*r1 + 1/9676800*(-311483*a + 696394))*r2 + (1/12902400*(-26173*a + 58487)*r1 + 1/6451200*(-651773*a + 1457015)))*r3 + ((1/12902400*(3429123*a - 7669585)*r1 + 1/645120*(212759*a - 475798))*r2 + (1/12902400*(268107*a - 598825)*r1 + 1/6451200*(6677011*a - 14934165))))))*b2 + (((((1/9676800*(-1831309*a + 4094780)*r1 + 1/1935360*(-456473*a + 1020675))*r2 + (1/3225600*(-1133603*a + 2534770)*r1 + 1/3225600*(-1138707*a + 2546155)))*r3 + ((1/3225600*(6254919*a - 13986680)*r1 + 1/3225600*(7795531*a - 17431425))*r2 + (1/3225600*(11615843*a - 25973710)*r1 + 1/3225600*(11667959*a - 26090535))))*t^3 + (((1/6451200*(-180734*a + 404139)*r1 + 1/4838400*(25398*a - 56819))*r2 + (1/6451200*(-82991*a + 185464)*r1 + 1/3225600*(-201900*a + 451507)))*r3 + ((1/2150400*(617334*a - 1380425)*r1 + 1/537600*(-28936*a + 64655))*r2 + (1/2150400*(283313*a - 633880)*r1 + 1/3225600*(2069036*a - 4626275))))*t^2 + (((1/38707200*(7019272*a - 15695219)*r1 + 1/9676800*(2360379*a - 5277863))*r2 + (1/12902400*(4258083*a - 9521252)*r1 + 1/6451200*(2500499*a - 5591234)))*r3 + ((1/12902400*(-23974964*a + 53609705)*r1 + 1/806400*(-2015523*a + 4506820))*r2 + (1/12902400*(-43632119*a + 97563220)*r1 + 1/6451200*(-25622337*a + 57292580))))*t + (((1/77414400*(1033806*a - 2311861)*r1 + 1/77414400*(1151323*a - 2573995))*r2 + (1/25804800*(704784*a - 1575605)*r1 + 1/25804800*(673923*a - 1507237)))*r3 + ((1/25804800*(-3531446*a + 7896095)*r1 + 1/2867200*(-436861*a + 977085))*r2 + (1/25804800*(-7220372*a + 16149125)*r1 + 1/25804800*(-6906911*a + 15442105)))))*b4 + ((((1/268800*(-235916*a + 527433)*r1 + 1/100800*(-110256*a + 246509))*r2 + (1/806400*(-1314279*a + 2938586)*r1 + 1/403200*(-660109*a + 1475792)))*r3 + ((1/161280*(1450140*a - 3243407)*r1 + 1/100800*(1129614*a - 2526415))*r2 + (1/268800*(4488597*a - 10038310)*r1 + 1/26880*(450841*a - 1008382))))*t^3 + (((1/537600*(-69848*a + 156179)*r1 + 1/1612800*(39277*a - 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549205)*r1 + 1/3225600*(2329471*a - 5208805))*r2 + (1/537600*(-500783*a + 1119770)*r1 + 1/1075200*(1073603*a - 2400545))))*t^3 + (((1/3225600*(10031*a - 22448)*r1 + 1/3225600*(-175331*a + 392073))*r2 + (1/3225600*(356983*a - 798264)*r1 + 1/3225600*(-142475*a + 318643)))*r3 + ((1/3225600*(-102862*a + 229925)*r1 + 1/3225600*(1796667*a - 4017425))*r2 + (1/1075200*(-1219352*a + 2726525)*r1 + 1/1075200*(486719*a - 1088235))))*t^2 + (((1/6451200*(149348*a - 333939)*r1 + 1/1843200*(76581*a - 171247))*r2 + (1/12902400*(-802271*a + 1793967)*r1 + 1/12902400*(692241*a - 1548067)))*r3 + ((1/6451200*(-1530289*a + 3421890)*r1 + 1/12902400*(-5493159*a + 12283045))*r2 + (1/1433600*(913433*a - 2042485)*r1 + 1/4300800*(-2364659*a + 5287225))))*t + (((1/6451200*(-10031*a + 22448)*r1 + 1/6451200*(175331*a - 392073))*r2 + (1/6451200*(-356983*a + 798264)*r1 + 1/6451200*(142475*a - 318643)))*r3 + ((1/6451200*(102862*a - 229925)*r1 + 1/6451200*(-1796667*a + 4017425))*r2 + (1/2150400*(1219352*a - 2726525)*r1 + 1/2150400*(-486719*a + 1088235)))))*b4 + ((((1/806400*(-27803*a + 62125)*r1 + 1/100800*(-32946*a + 73673))*r2 + (1/403200*(169967*a - 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12644075)*r1 + 1/537600*(-564336*a + 1261565))))))*b2 + ((((1/1075200*(364647*a - 815375)*r1*r2 + 1/3225600*(1563353*a - 3495825)*r1)*r3 + (1/645120*(-2241917*a + 5013069)*r1*r2 + 1/215040*(-1067991*a + 2388079)*r1))*t^3 + (((1/1433600*(-364647*a + 815375)*r1 + 1/3225600*(-266341*a + 595550))*r2 + (1/4300800*(-1563353*a + 3495825)*r1 + 1/806400*(-108223*a + 242000)))*r3 + ((1/860160*(2241917*a - 5013069)*r1 + 1/92160*(77976*a - 174361))*r2 + (1/286720*(1067991*a - 2388079)*r1 + 1/215040*(295729*a - 661259))))*t + ((1/12902400*(228157*a - 510125)*r2 + 1/12902400*(-34693*a + 77475))*r3 + (1/2580480*(-467543*a + 1045515)*r2 + 1/860160*(23673*a - 52975))))*b4 + (((1/403200*(634129*a - 1417970)*r1*r2 + 1/268800*(604159*a - 1350975)*r1)*r3 + (1/26880*(-433197*a + 968656)*r1*r2 + 1/53760*(-1238185*a + 2768621)*r1))*t^3 + (((1/537600*(-634129*a + 1417970)*r1 + 1/645120*(-247027*a + 552365))*r2 + (1/358400*(-604159*a + 1350975)*r1 + 1/1075200*(-669167*a + 1496365)))*r3 + ((1/35840*(433197*a - 968656)*r1 + 1/215040*(843751*a - 1886713))*r2 + (1/71680*(1238185*a - 2768621)*r1 + 1/215040*(1371433*a - 3066547))))*t + ((1/1290240*(105803*a - 236557)*r2 + 1/2150400*(-26817*a + 59875))*r3 + (1/430080*(-361355*a + 808077)*r2 + 1/430080*(54883*a - 122897)))))))*b5 + (((((((1/403200*(-284433*a + 636020)*r1 + 1/403200*(-1098184*a + 2455625))*r2 + (1/403200*(-1516596*a + 3391225)*r1 + 1/806400*(-1435969*a + 3210985)))*r3 + ((1/80640*(582900*a - 1303471)*r1 + 1/80640*(2250589*a - 5032598))*r2 + (1/26880*(1036025*a - 2316668)*r1 + 1/53760*(980933*a - 2193557))))*t^3 + (((1/3225600*(-739093*a + 1652655)*r1 + 1/201600*(-105443*a + 235780))*r2 + (1/3225600*(476387*a - 1065205)*r1 + 1/134400*(-195403*a + 436935)))*r3 + ((1/645120*(1514701*a - 3386895)*r1 + 1/13440*(72031*a - 161070))*r2 + (1/215040*(-325453*a + 727675)*r1 + 1/26880*(400459*a - 895455))))*t^2 + (((1/1290240*(1091381*a - 2440431)*r1 + 1/53760*(131435*a - 293899))*r2 + (1/6451200*(20803969*a - 46519335)*r1 + 1/806400*(1586449*a - 3547465)))*r3 + ((1/1290240*(-11183129*a + 25007283)*r1 + 1/161280*(-4040387*a + 9034819))*r2 + (1/430080*(-14211703*a + 31779073)*r1 + 1/53760*(-1083733*a + 2423413))))*t + (((1/1290240*(-82589*a + 184681)*r1 + 1/6451200*(2939631*a - 6573235))*r2 + (1/6451200*(1028037*a - 2298785)*r1 + 1/3225600*(1089632*a - 2436475)))*r3 + ((1/1290240*(846291*a - 1892459)*r1 + 1/1290240*(-6024425*a + 13471269))*r2 + (1/430080*(-702257*a + 1570393)*r1 + 1/71680*(-248121*a + 554816)))))*b4 + ((((1/403200*(-1319031*a + 2949455)*r1 + 1/403200*(-5092929*a + 11388305))*r2 + (1/403200*(-7033319*a + 15727075)*r1 + 1/403200*(-3329597*a + 7445325)))*r3 + ((1/11520*(386167*a - 863527)*r1 + 1/11520*(1491057*a - 3334153))*r2 + (1/3840*(686381*a - 1534809)*r1 + 1/3840*(324931*a - 726595))))*t^3 + (((1/806400*(-856927*a + 1916115)*r1 + 1/20160*(-48897*a + 109337))*r2 + (1/201600*(138069*a - 308720)*r1 + 1/33600*(-226543*a + 506565)))*r3 + ((1/23040*(250885*a - 560981)*r1 + 1/960*(23859*a - 53351))*r2 + (1/3840*(-26949*a + 60257)*r1 + 1/960*(66325*a - 148307))))*t^2 + (((1/1612800*(6326493*a - 14146525)*r1 + 1/80640*(914313*a - 2044493))*r2 + (1/161280*(2411999*a - 5393435)*r1 + 1/403200*(3678521*a - 8225505)))*r3 + ((1/46080*(-1852187*a + 4141735)*r1 + 1/11520*(-1338417*a + 2992837))*r2 + (1/3840*(-588467*a + 1315868)*r1 + 1/3840*(-358983*a + 802735))))*t + (((1/645120*(-191479*a + 428161)*r1 + 1/1075200*(2272057*a - 5080505))*r2 + (1/3225600*(2383877*a - 5330695)*r1 + 1/3225600*(5053233*a - 11299565)))*r3 + ((1/92160*(280291*a - 626773)*r1 + 1/92160*(-1995559*a + 4462247))*r2 + (1/30720*(-232639*a + 520213)*r1 + 1/30720*(-493147*a + 1102711))))))*b2 + (((((1/1612800*(5623817*a - 12575255)*r1 + 1/80640*(13540*a - 30283))*r2 + (1/322560*(645565*a - 1443547)*r1 + 1/806400*(5498751*a - 12295675)))*r3 + ((1/107520*(-3841739*a + 8590709)*r1 + 1/26880*(-46223*a + 103488))*r2 + (1/107520*(-2204911*a + 4930881)*r1 + 1/53760*(-3756283*a + 8399767))))*t^3 + (((1/1075200*(865499*a - 1935325)*r1 + 1/322560*(457531*a - 1023081))*r2 + (1/215040*(542853*a - 1213855)*r1 + 1/201600*(190547*a - 426085)))*r3 + ((1/215040*(-1773727*a + 3966265)*r1 + 1/107520*(-1562779*a + 3494485))*r2 + (1/43008*(-1112525*a + 2487663)*r1 + 1/53760*(-520661*a + 1164305))))*t^2 + (((1/6451200*(-15021569*a + 33589415)*r1 + 1/3225600*(-2825941*a + 6319255))*r2 + (1/6451200*(-14469731*a + 32355785)*r1 + 1/1612800*(-8212211*a + 18363225)))*r3 + ((1/143360*(3420477*a - 7648875)*r1 + 1/215040*(1930309*a - 4317275))*r2 + (1/430080*(9884289*a - 22104155)*r1 + 1/53760*(2804921*a - 6272450))))*t + (((1/2580480*(-1725029*a + 3857283)*r1 + 1/6451200*(579661*a - 1296165))*r2 + (1/12902400*(-4358219*a + 9744925)*r1 + 1/645120*(-861798*a + 1927045)))*r3 + ((1/860160*(5892047*a - 13175249)*r1 + 1/143360*(-131991*a + 295159))*r2 + (1/860160*(2977265*a - 6656983)*r1 + 1/215040*(2943569*a - 6582186)))))*b4 + ((((1/403200*(6520101*a - 14579755)*r1 + 1/403200*(313633*a - 701705))*r2 + (1/67200*(623619*a - 1394540)*r1 + 1/134400*(4250157*a - 9503965)))*r3 + ((1/3840*(-636305*a + 1422847)*r1 + 1/3840*(-30611*a + 68499))*r2 + (1/640*(-60860*a + 136097)*r1 + 1/1280*(-414779*a + 927499))))*t^3 + (((1/201600*(752571*a - 1682830)*r1 + 1/806400*(5304619*a - 11861375))*r2 + (1/268800*(3146999*a - 7036835)*r1 + 1/268800*(1178013*a - 2634205)))*r3 + ((1/3840*(-146887*a + 328455)*r1 + 1/2560*(-172559*a + 385851))*r2 + (1/7680*(-921349*a + 2060189)*r1 + 1/1536*(-68977*a + 154241))))*t^2 + (((1/161280*(-1741551*a + 3894371)*r1 + 1/1612800*(-6551407*a + 14650855))*r2 + (1/537600*(-5591337*a + 12503225)*r1 + 1/107520*(-2538957*a + 5677537)))*r3 + ((1/3840*(424903*a - 950140)*r1 + 1/15360*(639369*a - 1429865))*r2 + (1/15360*(1636999*a - 3660675)*r1 + 1/15360*(3716729*a - 8311165))))*t + (((1/322560*(-999988*a + 2236073)*r1 + 1/460800*(191981*a - 429285))*r2 + (1/1075200*(-1684573*a + 3766735)*r1 + 1/215040*(-1332139*a + 2978811)))*r3 + ((1/3072*(97589*a - 218218)*r1 + 1/30720*(-131149*a + 293285))*r2 + (1/6144*(98639*a - 220557)*r1 + 1/6144*(390011*a - 872099)))))))*b3 + ((((((1/80640*(150549*a - 336638)*r1 + 1/483840*(-6425*a + 14369))*r2 + (1/161280*(367961*a - 822787)*r1 + 1/161280*(-38225*a + 85477)))*r3 + ((1/80640*(-1542644*a + 3449473)*r1 + 1/17920*(2427*a - 5427))*r2 + (1/161280*(-3770363*a + 8430829)*r1 + 1/161280*(391609*a - 875661))))*t^3 + (((1/2419200*(-2303859*a + 5151520)*r1 + 1/2419200*(1613978*a - 3608915))*r2 + (1/115200*(-77989*a + 174385)*r1 + 1/806400*(1304083*a - 2915940)))*r3 + ((1/53760*(524634*a - 1173107)*r1 + 1/10752*(-73507*a + 164364))*r2 + (1/161280*(1118853*a - 2501785)*r1 + 1/161280*(-2672678*a + 5976191))))*t^2 + (((1/9676800*(-15133081*a + 33838605)*r1 + 1/3225600*(-1530213*a + 3421655))*r2 + (1/537600*(-950941*a + 2126370)*r1 + 1/3225600*(-2127273*a + 4756675)))*r3 + ((1/645120*(10337761*a - 23116021)*r1 + 1/645120*(3136195*a - 7012781))*r2 + (1/322560*(5846413*a - 13073036)*r1 + 1/645120*(4359731*a - 9748749))))*t + (((1/4838400*(2303859*a - 5151520)*r1 + 1/4838400*(-1613978*a + 3608915))*r2 + (1/230400*(77989*a - 174385)*r1 + 1/1612800*(-1304083*a + 2915940)))*r3 + ((1/107520*(-524634*a + 1173107)*r1 + 1/21504*(73507*a - 164364))*r2 + (1/322560*(-1118853*a + 2501785)*r1 + 1/322560*(2672678*a - 5976191)))))*b4 + ((((1/80640*(698163*a - 1561139)*r1 + 1/100800*(-6197*a + 13845))*r2 + (1/403200*(4265969*a - 9538945)*r1 + 1/10080*(-11081*a + 24777)))*r3 + ((1/80640*(-7153849*a + 15996321)*r1 + 1/5040*(3186*a - 7111))*r2 + (1/26880*(-2914145*a + 6516121)*r1 + 1/6720*(75699*a - 169243))))*t^3 + (((1/806400*(-3561431*a + 7963615)*r1 + 1/806400*(2494887*a - 5578795))*r2 + (1/201600*(-632894*a + 1415205)*r1 + 1/806400*(6047671*a - 13523015)))*r3 + ((1/161280*(7298645*a - 16320229)*r1 + 1/161280*(-5112897*a + 11432773))*r2 + (1/13440*(432337*a - 966732)*r1 + 1/53760*(-4131275*a + 9237763))))*t^2 + (((1/1612800*(-11696467*a + 26154095)*r1 + 1/1612800*(-3548209*a + 7934165))*r2 + (1/100800*(-826858*a + 1848905)*r1 + 1/1612800*(-4932383*a + 11029215)))*r3 + ((1/322560*(23969909*a - 53597993)*r1 + 1/322560*(7271051*a - 16258991))*r2 + (1/26880*(2259339*a - 5051981)*r1 + 1/107520*(3369303*a - 7534159))))*t + (((1/1612800*(3561431*a - 7963615)*r1 + 1/1612800*(-2494887*a + 5578795))*r2 + (1/403200*(632894*a - 1415205)*r1 + 1/1612800*(-6047671*a + 13523015)))*r3 + ((1/322560*(-7298645*a + 16320229)*r1 + 1/322560*(5112897*a - 11432773))*r2 + (1/26880*(-432337*a + 966732)*r1 + 1/107520*(4131275*a - 9237763))))))*b2 + ((((1/13440*(-44527*a + 99566)*r1*r2 + 1/80640*(-326179*a + 729371)*r1)*r3 + (1/80640*(2737563*a - 6121385)*r1*r2 + 1/13440*(557047*a - 1245605)*r1))*t^3 + (((1/17920*(44527*a - 99566)*r1 + 1/80640*(25157*a - 56254))*r2 + (1/107520*(326179*a - 729371)*r1 + 1/322560*(625875*a - 1399511)))*r3 + ((1/107520*(-2737563*a + 6121385)*r1 + 1/16128*(-51555*a + 115282))*r2 + (1/17920*(-557047*a + 1245605)*r1 + 1/107520*(-2137727*a + 4780115))))*t + ((1/161280*(20519*a - 45881)*r2 + 1/645120*(-299875*a + 670539))*r3 + (1/161280*(-210269*a + 470185)*r2 + 1/215040*(1024243*a - 2290275))))*b4 + (((1/80640*(-1239001*a + 2770473)*r1*r2 + 1/16128*(-302551*a + 676527)*r1)*r3 + (1/26880*(4231969*a - 9462865)*r1*r2 + 1/26880*(5166683*a - 11552995)*r1))*t^3 + (((1/107520*(1239001*a - 2770473)*r1 + 1/80640*(116695*a - 260931))*r2 + (1/21504*(302551*a - 676527)*r1 + 1/161280*(1451267*a - 3245119)))*r3 + ((1/35840*(-4231969*a + 9462865)*r1 + 1/80640*(-1195591*a + 2673315))*r2 + (1/35840*(-5166683*a + 11552995)*r1 + 1/53760*(-4957019*a + 11084135))))*t + ((1/161280*(95163*a - 212795)*r2 + 1/64512*(-139057*a + 310941))*r3 + (1/53760*(-325129*a + 727025)*r2 + 1/15360*(339267*a - 758615)))))))))*b1 + (((((((((1/19353600*(-275143*a + 615219)*r1 + 1/19353600*(-430571*a + 962749))*r2 + (1/1075200*(-20461*a + 45750)*r1 + 1/6451200*(-207965*a + 465007)))*r3 + ((1/6451200*(939781*a - 2101505)*r1 + 1/6451200*(1470633*a - 3288575))*r2 + (1/1075200*(209657*a - 468830)*r1 + 1/2150400*(710319*a - 1588405))))*t^3 + (((1/6451200*(5477*a - 12246)*r1 + 1/38707200*(36143*a - 80825))*r2 + (1/12902400*(41023*a - 91727)*r1 + 1/12902400*(98497*a - 220251)))*r3 + ((1/6451200*(-56117*a + 125490)*r1 + 1/12902400*(-123469*a + 276075))*r2 + (1/12902400*(-420343*a + 939935)*r1 + 1/860160*(-67287*a + 150461))))*t^2 + (((1/77414400*(1142947*a - 2555625)*r1 + 1/77414400*(1514135*a - 3385577))*r2 + (1/6451200*(118780*a - 265587)*r1 + 1/25804800*(806991*a - 1804417)))*r3 + ((1/25804800*(-3903849*a + 8729635)*r1 + 1/5160960*(-1034321*a + 2312911))*r2 + (1/6451200*(-1217096*a + 2721645)*r1 + 1/5160960*(-1653803*a + 3698197))))*t + (((1/154828800*(-197113*a + 440767)*r1 + 1/154828800*(77041*a - 172223))*r2 + (1/12902400*(-11760*a + 26297)*r1 + 1/51609600*(-266651*a + 596273)))*r3 + ((1/51609600*(673259*a - 1505445)*r1 + 1/10321920*(-52615*a + 117673))*r2 + (1/12902400*(120502*a - 269445)*r1 + 1/51609600*(2732403*a - 6109865)))))*b4 + ((((1/2419200*(-159505*a + 356616)*r1 + 1/2419200*(-249605*a + 558061))*r2 + (1/161280*(-14234*a + 31823)*r1 + 1/806400*(-120561*a + 269543)))*r3 + ((1/806400*(544718*a - 1218185)*r1 + 1/403200*(426222*a - 953185))*r2 + (1/806400*(729134*a - 1630655)*r1 + 1/403200*(617581*a - 1381155))))*t^3 + (((1/230400*(907*a - 2028)*r1 + 1/2419200*(10477*a - 23425))*r2 + (1/1612800*(23779*a - 53168)*r1 + 1/806400*(28549*a - 63836)))*r3 + ((1/1612800*(-65059*a + 145490)*r1 + 1/1612800*(-71553*a + 160015))*r2 + (1/107520*(-16244*a + 36325)*r1 + 1/230400*(-83579*a + 186895))))*t^2 + (((1/9676800*(662581*a - 1481382)*r1 + 1/302400*(27430*a - 61327))*r2 + (1/3225600*(275437*a - 615794)*r1 + 1/1612800*(233913*a - 522968)))*r3 + ((1/3225600*(-2262772*a + 5060355)*r1 + 1/3225600*(-2997663*a + 6703885))*r2 + (1/645120*(-564367*a + 1262170)*r1 + 1/3225600*(-4792923*a + 10718855))))*t + (((1/19353600*(-114253*a + 255490)*r1 + 1/1209600*(2791*a - 6239))*r2 + (1/6451200*(-27266*a + 60971)*r1 + 1/3225600*(-77286*a + 172819)))*r3 + ((1/1290240*(78058*a - 174537)*r1 + 1/430080*(-10167*a + 22741))*r2 + (1/6451200*(279434*a - 624805)*r1 + 1/1290240*(316781*a - 708345))))))*b2 + (((((1/3225600*(58306*a - 130367)*r1 + 1/3225600*(95103*a - 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75563)*r1 + 1/115200*(15753*a - 35215))*r2 + (1/161280*(44239*a - 98907)*r1 + 1/806400*(171517*a - 383391)))*r3 + ((1/403200*(-346258*a + 774485)*r1 + 1/161280*(-225911*a + 505297))*r2 + (1/53760*(-151077*a + 337867)*r1 + 1/268800*(-585617*a + 1309935))))*t^3 + (((1/806400*(-14323*a + 32019)*r1 + 1/806400*(-42065*a + 94059))*r2 + (1/806400*(-34028*a + 76087)*r1 + 1/806400*(-38015*a + 84999)))*r3 + ((1/1612800*(293469*a - 656395)*r1 + 1/806400*(431031*a - 963835))*r2 + (1/537600*(232447*a - 519795)*r1 + 1/268800*(129839*a - 290345))))*t^2 + (((1/806400*(-55749*a + 124612)*r1 + 1/3225600*(-455553*a + 1018375))*r2 + (1/3225600*(-766439*a + 1713495)*r1 + 1/3225600*(-566251*a + 1265673)))*r3 + ((1/1612800*(1142022*a - 2554585)*r1 + 1/645120*(933305*a - 2087499))*r2 + (1/215040*(523461*a - 1170707)*r1 + 1/1075200*(1933243*a - 4324585))))*t + (((1/6451200*(42743*a - 95567)*r1 + 1/6451200*(272321*a - 608943))*r2 + (1/3225600*(160397*a - 358667)*r1 + 1/6451200*(132973*a - 297387)))*r3 + ((1/6451200*(-437969*a + 979435)*r1 + 1/1290240*(-558113*a + 1247959))*r2 + (1/215040*(-109576*a + 245017)*r1 + 1/2150400*(-454273*a + 1015595)))))))*b3 + ((((((1/6451200*(-3947*a + 8833)*r1 + 1/2150400*(44237*a - 98921))*r2 + (1/3225600*(-13324*a + 29797)*r1 + 1/2150400*(45937*a - 102721)))*r3 + ((1/6451200*(40459*a - 90385)*r1 + 1/6451200*(-1359919*a + 3040755))*r2 + (1/1075200*(45512*a - 101755)*r1 + 1/2150400*(-470713*a + 1052505))))*t^3 + (((1/12902400*(75457*a - 168743)*r1 + 1/12902400*(-201145*a + 449787))*r2 + (1/3225600*(43628*a - 97559)*r1 + 1/12902400*(-163785*a + 366263)))*r3 + ((1/12902400*(-773249*a + 1728855)*r1 + 1/2580480*(412229*a - 921743))*r2 + (1/215040*(-29804*a + 66641)*r1 + 1/4300800*(559443*a - 1250845))))*t^2 + (((1/12902400*(-25955*a + 58027)*r1 + 1/4300800*(-72662*a + 162481))*r2 + (1/4300800*(-6694*a + 14967)*r1 + 1/12902400*(-200459*a + 448248)))*r3 + ((1/12902400*(265931*a - 594755)*r1 + 1/12902400*(2233726*a - 4994655))*r2 + (1/4300800*(68594*a - 153395)*r1 + 1/4300800*(684693*a - 1530980))))*t + (((1/25804800*(-75457*a + 168743)*r1 + 1/25804800*(201145*a - 449787))*r2 + (1/6451200*(-43628*a + 97559)*r1 + 1/25804800*(163785*a - 366263)))*r3 + ((1/25804800*(773249*a - 1728855)*r1 + 1/5160960*(-412229*a + 921743))*r2 + (1/430080*(29804*a - 66641)*r1 + 1/8601600*(-559443*a + 1250845)))))*b4 + ((((1/201600*(-571*a + 1279)*r1 + 1/134400*(12821*a - 28670))*r2 + (1/403200*(-7721*a + 17270)*r1 + 1/403200*(39939*a - 89308)))*r3 + ((1/806400*(23459*a - 52365)*r1 + 1/806400*(-788321*a + 1762635))*r2 + (1/19200*(3769*a - 8425)*r1 + 1/268800*(-272863*a + 610125))))*t^3 + (((1/806400*(21867*a - 48904)*r1 + 1/1612800*(-116591*a + 260719))*r2 + (1/179200*(11239*a - 25133)*r1 + 1/179200*(-10547*a + 23587)))*r3 + ((1/1612800*(-448249*a + 1002145)*r1 + 1/806400*(597402*a - 1335755))*r2 + (1/537600*(-345539*a + 772585)*r1 + 1/268800*(162154*a - 362535))))*t^2 + (((1/1612800*(-15050*a + 33639)*r1 + 1/3225600*(-252717*a + 565103))*r2 + (1/3225600*(-23293*a + 52061)*r1 + 1/3225600*(-232385*a + 519627)))*r3 + ((1/1612800*(154144*a - 344815)*r1 + 1/3225600*(2589689*a - 5790565))*r2 + (1/1075200*(79521*a - 177895)*r1 + 1/1075200*(793809*a - 1775005))))*t + (((1/1612800*(-21867*a + 48904)*r1 + 1/3225600*(116591*a - 260719))*r2 + (1/358400*(-11239*a + 25133)*r1 + 1/358400*(10547*a - 23587)))*r3 + ((1/3225600*(448249*a - 1002145)*r1 + 1/1612800*(-597402*a + 1335755))*r2 + (1/1075200*(345539*a - 772585)*r1 + 1/537600*(-162154*a + 362535))))))*b2 + ((((1/806400*(-25687*a + 57440)*r2 + 1/1612800*(-22296*a + 49855))*r3 + (1/161280*(52647*a - 117716)*r2 + 1/107520*(15232*a - 34057)))*t^3 + (((1/25804800*(-34193*a + 76455)*r1 + 1/1075200*(25687*a - 57440))*r2 + (1/25804800*(248639*a - 555965)*r1 + 1/2150400*(22296*a - 49855)))*r3 + ((1/5160960*(70061*a - 156683)*r1 + 1/215040*(-52647*a + 117716))*r2 + (1/1720320*(-169857*a + 379811)*r1 + 1/143360*(-15232*a + 34057))))*t + ((1/51609600*(43143*a - 96445)*r1*r2 + 1/51609600*(-191763*a + 428785)*r1)*r3 + (1/2064384*(-17679*a + 39541)*r1*r2 + 1/1146880*(43663*a - 97637)*r1)))*b4 + (((1/201600*(-29783*a + 66600)*r2 + 1/67200*(-4309*a + 9635))*r3 + (1/13440*(20346*a - 45493)*r2 + 1/13440*(8831*a - 19748)))*t^3 + (((1/645120*(-3963*a + 8861)*r1 + 1/268800*(29783*a - 66600))*r2 + (1/1075200*(48049*a - 107435)*r1 + 1/89600*(4309*a - 9635)))*r3 + ((1/53760*(3384*a - 7567)*r1 + 1/17920*(-20346*a + 45493))*r2 + (1/107520*(-49231*a + 110091)*r1 + 1/17920*(-8831*a + 19748))))*t + ((1/1290240*(5003*a - 11181)*r1*r2 + 1/307200*(-5293*a + 11835)*r1)*r3 + (1/215040*(-8539*a + 19105)*r1*r2 + 1/107520*(18983*a - 42449)*r1))))))*b5 + (((((((1/403200*(50958*a - 113945)*r1 + 1/1612800*(621369*a - 1389425))*r2 + (1/1612800*(506229*a - 1131965)*r1 + 1/1612800*(856987*a - 1916275)))*r3 + ((1/80640*(-104436*a + 233531)*r1 + 1/64512*(-254693*a + 569509))*r2 + (1/107520*(-345831*a + 773303)*r1 + 1/107520*(-585449*a + 1309113))))*t^3 + (((1/3225600*(148231*a - 331455)*r1 + 1/3225600*(-86023*a + 192355))*r2 + (1/268800*(15552*a - 34775)*r1 + 1/3225600*(-38393*a + 85845)))*r3 + ((1/215040*(-101261*a + 226429)*r1 + 1/645120*(176303*a - 394227))*r2 + (1/10752*(-6374*a + 14253)*r1 + 1/215040*(26219*a - 58631))))*t^2 + (((1/6451200*(-1042957*a + 2332115)*r1 + 1/6451200*(-2346521*a + 5246985))*r2 + (1/3225600*(-1145469*a + 2561350)*r1 + 1/1290240*(-677911*a + 1515851)))*r3 + ((1/1290240*(2137497*a - 4779647)*r1 + 1/1290240*(4809065*a - 10753377))*r2 + (1/43008*(156505*a - 349956)*r1 + 1/430080*(2315577*a - 5177821))))*t + (((1/4300800*(-112713*a + 252035)*r1 + 1/12902400*(-215741*a + 482405))*r2 + (1/6451200*(-467866*a + 1046175)*r1 + 1/2580480*(15891*a - 35531)))*r3 + ((1/2580480*(692983*a - 1549557)*r1 + 1/2580480*(442109*a - 988589))*r2 + (1/430080*(319604*a - 714663)*r1 + 1/860160*(-54261*a + 121349)))))*b4 + ((((1/33600*(19693*a - 44035)*r1 + 1/403200*(720387*a - 1610845))*r2 + (1/403200*(586909*a - 1312375)*r1 + 1/403200*(993541*a - 2221635)))*r3 + ((1/2880*(-17297*a + 38677)*r1 + 1/11520*(-210909*a + 471607))*r2 + (1/3840*(-57277*a + 128075)*r1 + 1/3840*(-96961*a + 216811))))*t^3 + (((1/806400*(171851*a - 384265)*r1 + 1/806400*(-99739*a + 223025))*r2 + (1/33600*(9014*a - 20155)*r1 + 1/161280*(-8897*a + 19891)))*r3 + ((1/7680*(-16771*a + 37501)*r1 + 1/23040*(29201*a - 65295))*r2 + (1/960*(-2639*a + 5901)*r1 + 1/7680*(4341*a - 9707))))*t^2 + (((1/806400*(-604582*a + 1351895)*r1 + 1/1612800*(-2720443*a + 6083125))*r2 + (1/1612800*(-2656021*a + 5939065)*r1 + 1/1612800*(-3929679*a + 8787085)))*r3 + ((1/23040*(177007*a - 395798)*r1 + 1/46080*(796469*a - 1780959))*r2 + (1/15360*(259203*a - 579595)*r1 + 1/15360*(383503*a - 857537))))*t + (((1/1612800*(-196011*a + 438290)*r1 + 1/645120*(-50015*a + 111833))*r2 + (1/3225600*(-1084759*a + 2425535)*r1 + 1/3225600*(92069*a - 205835)))*r3 + ((1/46080*(57386*a - 128319)*r1 + 1/92160*(73213*a - 163711))*r2 + (1/30720*(105861*a - 236713)*r1 + 1/10240*(-2995*a + 6697))))))*b2 + (((((1/1612800*(-1160931*a + 2595925)*r1 + 1/806400*(-963217*a + 2153815))*r2 + (1/179200*(-184523*a + 412605)*r1 + 1/268800*(-634271*a + 1418275)))*r3 + ((1/322560*(2379239*a - 5320169)*r1 + 1/161280*(1974061*a - 4414179))*r2 + (1/107520*(1134509*a - 2536883)*r1 + 1/53760*(1299895*a - 2906659))))*t^3 + (((1/645120*(30169*a - 67461)*r1 + 1/1612800*(-332369*a + 743205))*r2 + (1/1075200*(-251323*a + 561975)*r1 + 1/107520*(5783*a - 12931)))*r3 + ((1/645120*(-309173*a + 691321)*r1 + 1/107520*(227059*a - 507719))*r2 + (1/215040*(515059*a - 1151719)*r1 + 1/107520*(-59259*a + 132511))))*t^2 + (((1/6451200*(4902431*a - 10962185)*r1 + 1/1612800*(1845003*a - 4125545))*r2 + (1/2150400*(2544997*a - 5690775)*r1 + 1/537600*(1158313*a - 2590070)))*r3 + ((1/1290240*(-10047155*a + 22466221)*r1 + 1/64512*(-756247*a + 1691037))*r2 + (1/143360*(-1738611*a + 3887705)*r1 + 1/107520*(-2373879*a + 5308168))))*t + (((1/2580480*(64899*a - 145117)*r1 + 1/3225600*(287741*a - 643415))*r2 + (1/4300800*(373219*a - 834545)*r1 + 1/215040*(21946*a - 49073)))*r3 + ((1/2580480*(-664947*a + 1486885)*r1 + 1/645120*(-589709*a + 1318615))*r2 + (1/860160*(-764863*a + 1710285)*r1 + 1/215040*(-224876*a + 502835)))))*b4 + ((((1/40320*(-134591*a + 300956)*r1 + 1/100800*(-558353*a + 1248510))*r2 + (1/67200*(-320891*a + 717530)*r1 + 1/13440*(-147067*a + 328853)))*r3 + ((1/1920*(65674*a - 146851)*r1 + 1/960*(54490*a - 121843))*r2 + (1/1920*(93948*a - 210073)*r1 + 1/1920*(215285*a - 481391))))*t^3 + (((1/806400*(174901*a - 391115)*r1 + 1/403200*(-385333*a + 861635))*r2 + (1/268800*(-291371*a + 651525)*r1 + 1/44800*(11177*a - 24995)))*r3 + ((1/7680*(-17069*a + 38167)*r1 + 1/1280*(12535*a - 28029))*r2 + (1/7680*(85305*a - 190747)*r1 + 1/3840*(-9817*a + 21951))))*t^2 + (((1/161280*(568355*a - 1270884)*r1 + 1/403200*(2139007*a - 4782955))*r2 + (1/268800*(1475274*a - 3298805)*r1 + 1/53760*(537149*a - 1201105)))*r3 + ((1/7680*(-277330*a + 620127)*r1 + 1/3840*(-208747*a + 466771))*r2 + (1/2560*(-143973*a + 321932)*r1 + 1/2560*(-262103*a + 586079))))*t + (((1/1612800*(188057*a - 420470)*r1 + 1/806400*(333587*a - 745935))*r2 + (1/537600*(216344*a - 483765)*r1 + 1/537600*(254389*a - 568805)))*r3 + ((1/15360*(-18352*a + 41037)*r1 + 1/1536*(-6511*a + 14559))*r2 + (1/5120*(-21113*a + 47210)*r1 + 1/15360*(-74477*a + 166537)))))))*b3 + ((((((1/2419200*(882438*a - 1973195)*r1 + 1/161280*(52993*a - 118496))*r2 + (1/161280*(101455*a - 226861)*r1 + 1/268800*(39703*a - 88780)))*r3 + ((1/161280*(-602826*a + 1347965)*r1 + 1/161280*(-542991*a + 1214158))*r2 + (1/53760*(-346543*a + 774897)*r1 + 1/161280*(-244067*a + 545750))))*t^3 + (((1/9676800*(-2293617*a + 5128655)*r1 + 1/9676800*(4143209*a - 9264445))*r2 + (1/1612800*(-690947*a + 1544990)*r1 + 1/3225600*(2149089*a - 4805485)))*r3 + ((1/645120*(1566851*a - 3503573)*r1 + 1/645120*(-2830371*a + 6328871))*r2 + (1/322560*(1416031*a - 3166314)*r1 + 1/645120*(-4404361*a + 9848413))))*t^2 + (((1/6451200*(-1821749*a + 4073565)*r1 + 1/19353600*(-8366237*a + 18707495))*r2 + (1/3225600*(-1531799*a + 3425220)*r1 + 1/6451200*(-2076461*a + 4643135)))*r3 + ((1/1290240*(3733485*a - 8348357)*r1 + 1/1290240*(5715091*a - 12779313))*r2 + (1/645120*(3139293*a - 7019698)*r1 + 1/430080*(1418435*a - 3171721))))*t + (((1/19353600*(2293617*a - 5128655)*r1 + 1/19353600*(-4143209*a + 9264445))*r2 + (1/3225600*(690947*a - 1544990)*r1 + 1/6451200*(-2149089*a + 4805485)))*r3 + ((1/1290240*(-1566851*a + 3503573)*r1 + 1/1290240*(2830371*a - 6328871))*r2 + (1/645120*(-1416031*a + 3166314)*r1 + 1/1290240*(4404361*a - 9848413)))))*b4 + ((((1/100800*(170516*a - 381285)*r1 + 1/403200*(614359*a - 1373755))*r2 + (1/134400*(392101*a - 876765)*r1 + 1/403200*(276121*a - 617445)))*r3 + ((1/5040*(-87362*a + 195347)*r1 + 1/26880*(-419679*a + 938431))*r2 + (1/26880*(-803559*a + 1796807)*r1 + 1/26880*(-188617*a + 421761))))*t^3 + (((1/115200*(-126623*a + 283135)*r1 + 1/806400*(1601081*a - 3580095))*r2 + (1/403200*(-801029*a + 1791130)*r1 + 1/806400*(2491561*a - 5571255)))*r3 + ((1/161280*(1816433*a - 4061661)*r1 + 1/161280*(-3281089*a + 7336723))*r2 + (1/26880*(547183*a - 1223534)*r1 + 1/53760*(-1702007*a + 3805797))))*t^2 + (((1/322560*(-422423*a + 944567)*r1 + 1/806400*(-1616579*a + 3614790))*r2 + (1/1612800*(-3551971*a + 7942465)*r1 + 1/53760*(-80241*a + 179426)))*r3 + ((1/107520*(1442825*a - 3226249)*r1 + 1/161280*(3312946*a - 7407969))*r2 + (1/107520*(2426427*a - 5425637)*r1 + 1/53760*(822200*a - 1838493))))*t + (((1/230400*(126623*a - 283135)*r1 + 1/1612800*(-1601081*a + 3580095))*r2 + (1/806400*(801029*a - 1791130)*r1 + 1/1612800*(-2491561*a + 5571255)))*r3 + ((1/322560*(-1816433*a + 4061661)*r1 + 1/322560*(3281089*a - 7336723))*r2 + (1/53760*(-547183*a + 1223534)*r1 + 1/107520*(1702007*a - 3805797))))))*b2 + ((((1/161280*(-56743*a + 126879)*r2 + 1/80640*(-94114*a + 210443))*r3 + (1/161280*(581491*a - 1300235)*r2 + 1/26880*(321476*a - 718835)))*t^3 + (((1/1290240*(190505*a - 425977)*r1 + 1/215040*(56743*a - 126879))*r2 + (1/430080*(73673*a - 164737)*r1 + 1/107520*(94114*a - 210443)))*r3 + ((1/61440*(-92961*a + 207865)*r1 + 1/215040*(-581491*a + 1300235))*r2 + (1/430080*(-754957*a + 1688125)*r1 + 1/35840*(-321476*a + 718835))))*t + ((1/2580480*(-223157*a + 498993)*r1*r2 + 1/122880*(10569*a - 23633)*r1)*r3 + (1/516096*(457341*a - 1022641)*r1*r2 + 1/860160*(-758099*a + 1695155)*r1)))*b4 + (((1/40320*(-65795*a + 147119)*r2 + 1/40320*(-218247*a + 488009))*r3 + (1/5760*(96309*a - 215345)*r2 + 1/2688*(149083*a - 333353)))*t^3 + (((1/107520*(73627*a - 164633)*r1 + 1/53760*(65795*a - 147119))*r2 + (1/35840*(28473*a - 63667)*r1 + 1/53760*(218247*a - 488009)))*r3 + ((1/107520*(-754411*a + 1686885)*r1 + 1/7680*(-96309*a + 215345))*r2 + (1/35840*(-291749*a + 652355)*r1 + 1/3584*(-149083*a + 333353))))*t + ((1/645120*(-258733*a + 578543)*r1*r2 + 1/645120*(257337*a - 575423)*r1)*r3 + (1/129024*(530217*a - 1185599)*r1*r2 + 1/215040*(-878923*a + 1965345)*r1)))))))*b6^2 + ((((((((1/19353600*(175183*a - 391737)*r1 + 1/2419200*(54658*a - 122219))*r2 + (1/6451200*(52601*a - 117615)*r1 + 1/3225600*(83667*a - 187093)))*r3 + ((1/6451200*(-598433*a + 1338175)*r1 + 1/1612800*(-373391*a + 834955))*r2 + (1/6451200*(-539041*a + 1205455)*r1 + 1/3225600*(-857393*a + 1917255))))*t^3 + (((1/4300800*(-10889*a + 24347)*r1 + 1/19353600*(8579*a - 19175))*r2 + (1/12902400*(-98551*a + 220361)*r1 + 1/3225600*(-35572*a + 79547)))*r3 + ((1/12902400*(334707*a - 748465)*r1 + 1/6451200*(-29279*a + 65495))*r2 + (1/12902400*(1009819*a - 2258045)*r1 + 1/645120*(72905*a - 163018))))*t^2 + (((1/15482880*(-182183*a + 407385)*r1 + 1/38707200*(-673603*a + 1506223))*r2 + (1/8601600*(-71527*a + 159933)*r1 + 1/6451200*(-161506*a + 361149)))*r3 + ((1/25804800*(3111617*a - 6957935)*r1 + 1/2580480*(460171*a - 1029011))*r2 + (1/25804800*(2198937*a - 4917475)*r1 + 1/1290240*(331013*a - 740190))))*t + (((1/154828800*(620437*a - 1387351)*r1 + 1/77414400*(-36623*a + 81847))*r2 + (1/51609600*(195561*a - 437299)*r1 + 1/12902400*(130447*a - 291706)))*r3 + ((1/51609600*(-2119167*a + 4738565)*r1 + 1/5160960*(25003*a - 55935))*r2 + (1/51609600*(-2003909*a + 4480775)*r1 + 1/12902400*(-1336736*a + 2988965)))))*b4 + ((((1/4838400*(203135*a - 454131)*r1 + 1/4838400*(506983*a - 1133501))*r2 + (1/806400*(30501*a - 68170)*r1 + 1/1612800*(194025*a - 433783)))*r3 + ((1/1612800*(-693593*a + 1551185)*r1 + 1/1612800*(-1731399*a + 3872005))*r2 + (1/806400*(-312332*a + 698705)*r1 + 1/1612800*(-1987687*a + 4445265))))*t^3 + (((1/1612800*(-18935*a + 42338)*r1 + 1/9676800*(19883*a - 44465))*r2 + (1/3225600*(-114251*a + 255463)*r1 + 1/3225600*(-164967*a + 368897)))*r3 + ((1/1612800*(194032*a - 433895)*r1 + 1/3225600*(-67967*a + 151965))*r2 + (1/215040*(78049*a - 174529)*r1 + 1/3225600*(1690453*a - 3779795))))*t^2 + (((1/4838400*(-264050*a + 590343)*r1 + 1/19353600*(-1562047*a + 3492289))*r2 + (1/6451200*(-248847*a + 556189)*r1 + 1/6451200*(-749065*a + 1674671)))*r3 + ((1/3225600*(1803351*a - 4032935)*r1 + 1/6451200*(5334283*a - 11929605))*r2 + (1/184320*(72809*a - 162875)*r1 + 1/6451200*(7673643*a - 17161405))))*t + (((1/3870720*(71927*a - 160841)*r1 + 1/38707200*(-84917*a + 189739))*r2 + (1/12902400*(226713*a - 506971)*r1 + 1/12902400*(604935*a - 1352773)))*r3 + ((1/64512*(-12285*a + 27469)*r1 + 1/860160*(19327*a - 43249))*r2 + (1/12902400*(-2323369*a + 5194955)*r1 + 1/2580480*(-1239841*a + 2772195))))))*b2 + (((((1/1612800*(-6665*a + 14908)*r1 + 1/71680*(-2171*a + 4855))*r2 + (1/806400*(-48057*a + 107465)*r1 + 1/1075200*(-44021*a + 98437)))*r3 + ((1/1612800*(68317*a - 152810)*r1 + 1/3225600*(1001167*a - 2238875))*r2 + (1/806400*(492474*a - 1101245)*r1 + 1/3225600*(1353259*a - 3026395))))*t^3 + (((1/6451200*(99493*a - 222463)*r1 + 1/6451200*(93059*a - 208097))*r2 + (1/6451200*(121651*a - 272021)*r1 + 1/6451200*(67399*a - 150713)))*r3 + ((1/61440*(-9709*a + 21711)*r1 + 1/6451200*(-953611*a + 2132305))*r2 + (1/6451200*(-1246543*a + 2787425)*r1 + 1/86016*(-9209*a + 20591))))*t^2 + (((1/1433600*(4549*a - 10175)*r1 + 1/4300800*(143329*a - 320521))*r2 + (1/12902400*(731513*a - 1635809)*r1 + 1/12902400*(324127*a - 724815)))*r3 + ((1/12902400*(-419641*a + 938815)*r1 + 1/12902400*(-4406411*a + 9853715))*r2 + (1/12902400*(-7496273*a + 16762845)*r1 + 1/12902400*(-3321451*a + 7428475))))*t + (((1/25804800*(-222461*a + 497435)*r1 + 1/25804800*(-407837*a + 911993))*r2 + (1/25804800*(-628719*a + 1405879)*r1 + 1/25804800*(-226463*a + 506435)))*r3 + ((1/25804800*(2279497*a - 5097155)*r1 + 1/2867200*(464357*a - 1038305))*r2 + (1/25804800*(6442479*a - 14405755)*r1 + 1/3686400*(331541*a - 741265)))))*b4 + ((((1/806400*(-15468*a + 34543)*r1 + 1/20160*(-2832*a + 6331))*r2 + (1/806400*(-222881*a + 498310)*r1 + 1/806400*(-153141*a + 342293)))*r3 + ((1/806400*(158218*a - 354215)*r1 + 1/80640*(116035*a - 259527))*r2 + (1/53760*(152223*a - 340424)*r1 + 1/268800*(522811*a - 1169515))))*t^3 + (((1/806400*(57674*a - 128947)*r1 + 1/806400*(53945*a - 120632))*r2 + (1/537600*(47011*a - 105119)*r1 + 1/1612800*(78145*a - 174729)))*r3 + ((1/806400*(-590921*a + 1321510)*r1 + 1/806400*(-552798*a + 1236025))*r2 + (1/537600*(-481711*a + 1077175)*r1 + 1/537600*(-266899*a + 596815))))*t^2 + (((1/3225600*(47519*a - 106064)*r1 + 1/107520*(16619*a - 37153))*r2 + (1/71680*(18848*a - 42139)*r1 + 1/3225600*(375909*a - 840029)))*r3 + ((1/3225600*(-485737*a + 1088040)*r1 + 1/161280*(-255359*a + 571124))*r2 + (1/215040*(-579272*a + 1295475)*r1 + 1/1075200*(-1282939*a + 2870515))))*t + (((1/6451200*(-257907*a + 576676)*r1 + 1/268800*(-19701*a + 44056))*r2 + (1/6451200*(-728890*a + 1629897)*r1 + 1/6451200*(-262547*a + 587171)))*r3 + ((1/6451200*(2642737*a - 5909600)*r1 + 1/645120*(484541*a - 1083393))*r2 + (1/430080*(497946*a - 1113421)*r1 + 1/2150400*(896929*a - 2005225)))))))*b3 + ((((((1/1612800*(-21491*a + 48054)*r1 + 1/268800*(-8488*a + 18981))*r2 + (1/1612800*(-13441*a + 30052)*r1 + 1/268800*(-7567*a + 16921)))*r3 + ((1/1612800*(220217*a - 492440)*r1 + 1/806400*(260939*a - 583440))*r2 + (1/537600*(45907*a - 102660)*r1 + 1/44800*(12923*a - 28895))))*t^3 + (((1/6451200*(-26769*a + 59867)*r1 + 1/3225600*(55675*a - 124499))*r2 + (1/6451200*(-85423*a + 191029)*r1 + 1/1612800*(7074*a - 15823)))*r3 + ((1/6451200*(274321*a - 613275)*r1 + 1/645120*(-114101*a + 255125))*r2 + (1/430080*(58357*a - 130479)*r1 + 1/537600*(-24163*a + 54010))))*t^2 + (((1/12902400*(155525*a - 347761)*r1 + 1/6451200*(192463*a - 430377))*r2 + (1/4300800*(55509*a - 124121)*r1 + 1/3225600*(91433*a - 204456)))*r3 + ((1/12902400*(-1593653*a + 3563585)*r1 + 1/6451200*(-1972199*a + 4409805))*r2 + (1/1433600*(-189599*a + 423955)*r1 + 1/1075200*(-312301*a + 698300))))*t + (((1/12902400*(26769*a - 59867)*r1 + 1/6451200*(-55675*a + 124499))*r2 + (1/12902400*(85423*a - 191029)*r1 + 1/3225600*(-7074*a + 15823)))*r3 + ((1/12902400*(-274321*a + 613275)*r1 + 1/1290240*(114101*a - 255125))*r2 + (1/860160*(-58357*a + 130479)*r1 + 1/1075200*(24163*a - 54010)))))*b4 + ((((1/806400*(-49837*a + 111427)*r1 + 1/806400*(-118077*a + 264055))*r2 + (1/201600*(-7793*a + 17420)*r1 + 1/806400*(-105255*a + 235373)))*r3 + ((1/806400*(510613*a - 1141875)*r1 + 1/806400*(1210103*a - 2705565))*r2 + (1/134400*(53221*a - 119045)*r1 + 1/268800*(359579*a - 803985))))*t^3 + (((1/806400*(-15511*a + 34697)*r1 + 1/1612800*(129077*a - 288657))*r2 + (1/537600*(-33005*a + 73817)*r1 + 1/537600*(10923*a - 24443)))*r3 + ((1/57600*(11359*a - 25390)*r1 + 1/1612800*(-1322847*a + 2957635))*r2 + (1/537600*(338297*a - 756285)*r1 + 1/537600*(-112069*a + 250405))))*t^2 + (((1/1612800*(90159*a - 201587)*r1 + 1/1612800*(223120*a - 498937))*r2 + (1/1612800*(96536*a - 215839)*r1 + 1/1612800*(211981*a - 474018)))*r3 + ((1/1612800*(-923797*a + 2065795)*r1 + 1/1612800*(-2286496*a + 5112455))*r2 + (1/537600*(-329714*a + 737335)*r1 + 1/537600*(-724141*a + 1619170))))*t + (((1/1612800*(15511*a - 34697)*r1 + 1/3225600*(-129077*a + 288657))*r2 + (1/1075200*(33005*a - 73817)*r1 + 1/1075200*(-10923*a + 24443)))*r3 + ((1/115200*(-11359*a + 25390)*r1 + 1/3225600*(1322847*a - 2957635))*r2 + (1/1075200*(-338297*a + 756285)*r1 + 1/1075200*(112069*a - 250405))))))*b2 + ((((1/1612800*(160167*a - 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631721)))))*b4 + ((((1/403200*(-1443*a + 3215)*r1 + 1/201600*(-286628*a + 640915))*r2 + (1/403200*(-334957*a + 748975)*r1 + 1/201600*(-303929*a + 679590)))*r3 + ((1/11520*(425*a - 949)*r1 + 1/5760*(83916*a - 187643))*r2 + (1/3840*(32689*a - 73095)*r1 + 1/640*(9887*a - 22108))))*t^3 + (((1/806400*(-271163*a + 606325)*r1 + 1/44800*(-881*a + 1970))*r2 + (1/268800*(-287021*a + 641785)*r1 + 1/80640*(58990*a - 131903)))*r3 + ((1/7680*(26463*a - 59173)*r1 + 1/11520*(2321*a - 5190))*r2 + (1/7680*(84031*a - 187899)*r1 + 1/3840*(-28784*a + 64363))))*t^2 + (((1/806400*(101926*a - 227895)*r1 + 1/806400*(1178802*a - 2635855))*r2 + (1/403200*(531952*a - 1189465)*r1 + 1/806400*(920766*a - 2058845)))*r3 + ((1/23040*(-29845*a + 66734)*r1 + 1/23040*(-345118*a + 771711))*r2 + (1/7680*(-103827*a + 232165)*r1 + 1/7680*(-89860*a + 200933))))*t + (((1/1612800*(322448*a - 721005)*r1 + 1/322560*(111522*a - 249367))*r2 + (1/403200*(381554*a - 853165)*r1 + 1/1612800*(-479401*a + 1071940)))*r3 + ((1/46080*(-94403*a + 211092)*r1 + 1/46080*(-163250*a + 365039))*r2 + (1/15360*(-148943*a + 333047)*r1 + 1/15360*(46785*a - 104614))))))*b2 + (((((1/806400*(697449*a - 1559555)*r1 + 1/403200*(284663*a - 636530))*r2 + (1/134400*(62933*a - 140725)*r1 + 1/134400*(349744*a - 782055)))*r3 + ((1/161280*(-1429411*a + 3196261)*r1 + 1/80640*(-583457*a + 1304676))*r2 + (1/960*(-4607*a + 10302)*r1 + 1/3840*(-102400*a + 228973))))*t^3 + (((1/322560*(25831*a - 57759)*r1 + 1/1612800*(231407*a - 517455))*r2 + (1/537600*(197227*a - 441015)*r1 + 1/107520*(1647*a - 3683)))*r3 + ((1/322560*(-264659*a + 591811)*r1 + 1/107520*(-158101*a + 353517))*r2 + (1/107520*(-404203*a + 903831)*r1 + 1/107520*(-16875*a + 37727))))*t^2 + (((1/3225600*(-3013519*a + 6738475)*r1 + 1/1612800*(-1065204*a + 2381885))*r2 + (1/537600*(-334579*a + 748150)*r1 + 1/537600*(-1350554*a + 3019945)))*r3 + ((1/645120*(6176149*a - 13810289)*r1 + 1/322560*(2183294*a - 4882095))*r2 + (1/21504*(137156*a - 306699)*r1 + 1/107520*(2767946*a - 6189309))))*t + (((1/1290240*(-190191*a + 425279)*r1 + 1/3225600*(-381788*a + 853715))*r2 + (1/358400*(-71071*a + 158920)*r1 + 1/215040*(-68296*a + 152715)))*r3 + ((1/1290240*(1948833*a - 4357745)*r1 + 1/645120*(782474*a - 1749625))*r2 + (1/215040*(436958*a - 977065)*r1 + 1/215040*(699828*a - 1564855)))))*b4 + ((((1/80640*(323449*a - 723253)*r1 + 1/201600*(660133*a - 1476075))*r2 + (1/134400*(291901*a - 652685)*r1 + 1/6720*(81099*a - 181343)))*r3 + ((1/1280*(-52609*a + 117637)*r1 + 1/1920*(-64423*a + 144053))*r2 + (1/3840*(-85461*a + 191093)*r1 + 1/960*(-118717*a + 265459))))*t^3 + (((1/403200*(149701*a - 334715)*r1 + 1/403200*(268309*a - 599975))*r2 + (1/134400*(228659*a - 511295)*r1 + 1/134400*(9527*a - 21295)))*r3 + ((1/3840*(-14609*a + 32667)*r1 + 1/3840*(-26185*a + 58551))*r2 + (1/3840*(-66945*a + 149693)*r1 + 1/3840*(-2789*a + 6237))))*t^2 + (((1/322560*(-1397539*a + 3124983)*r1 + 1/806400*(-2470247*a + 5523545))*r2 + (1/537600*(-1551839*a + 3469935)*r1 + 1/26880*(-313165*a + 700257)))*r3 + ((1/15360*(681929*a - 1524837)*r1 + 1/7680*(241073*a - 539051))*r2 + (1/5120*(151445*a - 338637)*r1 + 1/1280*(152809*a - 341691))))*t + (((1/3225600*(-2204767*a + 4929835)*r1 + 1/1612800*(-885277*a + 1979595))*r2 + (1/1075200*(-988759*a + 2210935)*r1 + 1/67200*(-98964*a + 221285)))*r3 + ((1/30720*(215161*a - 481117)*r1 + 1/3072*(17279*a - 38637))*r2 + (1/10240*(96493*a - 215765)*r1 + 1/3840*(57947*a - 129574)))))))*b3 + ((((((1/2419200*(-870579*a + 1946675)*r1 + 1/80640*(-77761*a + 173879))*r2 + (1/161280*(-92257*a + 206293)*r1 + 1/201600*(-211983*a + 474010)))*r3 + ((1/32256*(118947*a - 265975)*r1 + 1/80640*(796797*a - 1781687))*r2 + (1/53760*(315133*a - 704661)*r1 + 1/40320*(434426*a - 971405))))*t^3 + (((1/2419200*(550329*a - 1230560)*r1 + 1/1209600*(-499219*a + 1116275))*r2 + (1/268800*(110806*a - 247765)*r1 + 1/134400*(-85763*a + 191770)))*r3 + ((1/161280*(-375962*a + 840671)*r1 + 1/80640*(341049*a - 762601))*r2 + (1/161280*(-681287*a + 1523376)*r1 + 1/80640*(527306*a - 1179083))))*t^2 + (((1/3225600*(1177581*a - 2633155)*r1 + 1/4838400*(4618289*a - 10326815))*r2 + (1/3225600*(1898257*a - 4244635)*r1 + 1/403200*(418553*a - 935915)))*r3 + ((1/645120*(-2413353*a + 5396443)*r1 + 1/322560*(-3154855*a + 7054461))*r2 + (1/645120*(-3890361*a + 8699119)*r1 + 1/26880*(-285923*a + 639343))))*t + (((1/4838400*(-550329*a + 1230560)*r1 + 1/2419200*(499219*a - 1116275))*r2 + (1/537600*(-110806*a + 247765)*r1 + 1/268800*(85763*a - 191770)))*r3 + ((1/322560*(375962*a - 840671)*r1 + 1/161280*(-341049*a + 762601))*r2 + (1/322560*(681287*a - 1523376)*r1 + 1/161280*(-527306*a + 1179083)))))*b4 + ((((1/134400*(-224299*a + 501545)*r1 + 1/100800*(-450748*a + 1007905))*r2 + (1/134400*(-356573*a + 797315)*r1 + 1/201600*(-983009*a + 2198085)))*r3 + ((1/26880*(459669*a - 1027847)*r1 + 1/6720*(307910*a - 688507))*r2 + (1/26880*(730763*a - 1634021)*r1 + 1/13440*(671497*a - 1501509))))*t^3 + (((1/806400*(850663*a - 1902115)*r1 + 1/100800*(-192906*a + 431345))*r2 + (1/806400*(1541449*a - 3446705)*r1 + 1/403200*(-1193129*a + 2667885)))*r3 + ((1/161280*(-1743241*a + 3898013)*r1 + 1/20160*(395309*a - 883938))*r2 + (1/7680*(-150419*a + 336347)*r1 + 1/26880*(815025*a - 1822453))))*t^2 + (((1/161280*(273052*a - 610561)*r1 + 1/403200*(1784721*a - 3990760))*r2 + (1/806400*(2200889*a - 4921310)*r1 + 1/26880*(129397*a - 289341)))*r3 + ((1/53760*(-932632*a + 2085421)*r1 + 1/26880*(-1219165*a + 2726132))*r2 + (1/53760*(-1503481*a + 3361858)*r1 + 1/26880*(-1325879*a + 2964747))))*t + (((1/1612800*(-850663*a + 1902115)*r1 + 1/201600*(192906*a - 431345))*r2 + (1/1612800*(-1541449*a + 3446705)*r1 + 1/806400*(1193129*a - 2667885)))*r3 + ((1/322560*(1743241*a - 3898013)*r1 + 1/40320*(-395309*a + 883938))*r2 + (1/15360*(150419*a - 336347)*r1 + 1/53760*(-815025*a + 1822453))))))*b2 + ((((1/40320*(95245*a - 212973)*r2 + 1/5760*(30277*a - 67701))*r3 + (1/4480*(-108443*a + 242485)*r2 + 1/13440*(-723919*a + 1618725)))*t^3 + (((1/80640*(-51929*a + 116116)*r1 + 1/53760*(-95245*a + 212973))*r2 + (1/53760*(-39613*a + 88577)*r1 + 1/7680*(-30277*a + 67701)))*r3 + ((1/53760*(354747*a - 793235)*r1 + 1/17920*(325329*a - 727455))*r2 + (1/53760*(405917*a - 907655)*r1 + 1/17920*(723919*a - 1618725))))*t + ((1/161280*(30531*a - 68269)*r1*r2 + 1/322560*(-34285*a + 76663)*r1)*r3 + (1/16128*(-31285*a + 69955)*r1*r2 + 1/53760*(58552*a - 130925)*r1)))*b4 + (((1/20160*(220843*a - 493816)*r2 + 1/20160*(491427*a - 1098856))*r3 + (1/20160*(-2262867*a + 5059870)*r2 + 1/1344*(-335693*a + 750626)))*t^3 + (((1/53760*(-160545*a + 358987)*r1 + 1/26880*(-220843*a + 493816))*r2 + (1/8960*(-30616*a + 68459)*r1 + 1/26880*(-491427*a + 1098856)))*r3 + ((1/53760*(1645019*a - 3678345)*r1 + 1/26880*(2262867*a - 5059870))*r2 + (1/8960*(313708*a - 701465)*r1 + 1/1792*(335693*a - 750626))))*t + ((1/161280*(141589*a - 316601)*r1*r2 + 1/322560*(-159015*a + 355567)*r1)*r3 + (1/4608*(-41451*a + 92687)*r1*r2 + 1/107520*(543107*a - 1214435)*r1)))))))*b6 + ((((((((1/2419200*(349621*a - 781779)*r1 + 1/4838400*(756721*a - 1692023))*r2 + (1/358400*(50691*a - 113345)*r1 + 1/1612800*(466795*a - 1043779)))*r3 + ((1/806400*(-1194211*a + 2670325)*r1 + 1/1612800*(-2584651*a + 5779605))*r2 + (1/3225600*(-4674863*a + 10453445)*r1 + 1/1612800*(-4783279*a + 10695855))))*t^3 + (((1/6451200*(-143263*a + 320353)*r1 + 1/19353600*(16633*a - 37195))*r2 + (1/6451200*(-138511*a + 309713)*r1 + 1/6451200*(-576343*a + 1288769)))*r3 + ((1/6451200*(1468031*a - 3282545)*r1 + 1/6451200*(-56799*a + 126925))*r2 + (1/6451200*(1419247*a - 3173585)*r1 + 1/1290240*(1181167*a - 2641193))))*t^2 + (((1/19353600*(-2817701*a + 6300570)*r1 + 1/38707200*(-5297927*a + 11846153))*r2 + (1/6451200*(-840122*a + 1878501)*r1 + 1/4300800*(-1269343*a + 2838321)))*r3 + ((1/6451200*(9624463*a - 21520910)*r1 + 1/2580480*(3619133*a - 8092803))*r2 + (1/6451200*(8608658*a - 19249885)*r1 + 1/2580480*(7804253*a - 17450915))))*t + (((1/77414400*(1759039*a - 3933493)*r1 + 1/4838400*(-36034*a + 80567))*r2 + (1/12902400*(55263*a - 123581)*r1 + 1/6451200*(455114*a - 1017703)))*r3 + ((1/25804800*(-6008401*a + 13434795)*r1 + 1/1290240*(98455*a - 220163))*r2 + (1/12902400*(-566241*a + 1266095)*r1 + 1/6451200*(-4663633*a + 10428110)))))*b4 + ((((1/1209600*(810721*a - 1812714)*r1 + 1/302400*(219341*a - 490396))*r2 + (1/806400*(528967*a - 1182635)*r1 + 1/403200*(541221*a - 1210097)))*r3 + ((1/134400*(-922954*a + 2063905)*r1 + 1/100800*(-749079*a + 1675205))*r2 + (1/806400*(-5419297*a + 12119545)*r1 + 1/403200*(-5545163*a + 12400455))))*t^3 + (((1/403200*(-41523*a + 92852)*r1 + 1/967680*(3853*a - 8635))*r2 + (1/57600*(-5735*a + 12823)*r1 + 1/1612800*(-668201*a + 1494131)))*r3 + ((1/806400*(851011*a - 1902875)*r1 + 1/1612800*(-66031*a + 147305))*r2 + (1/17920*(18283*a - 40885)*r1 + 1/1612800*(6846829*a - 15310295))))*t^2 + (((1/2419200*(-1633454*a + 3652269)*r1 + 1/9676800*(-6142615*a + 13733437))*r2 + (1/806400*(-487045*a + 1088893)*r1 + 1/3225600*(-4415165*a + 9871763)))*r3 + ((1/201600*(1394686*a - 3118805)*r1 + 1/3225600*(20977649*a - 46913515))*r2 + (1/161280*(997946*a - 2231807)*r1 + 1/3225600*(45236469*a - 101159995))))*t + (((1/19353600*(2039327*a - 4560335)*r1 + 1/19353600*(-668417*a + 1494517))*r2 + (1/6451200*(128123*a - 286513)*r1 + 1/6451200*(2110575*a - 4719499)))*r3 + ((1/1290240*(-1393231*a + 3115211)*r1 + 1/430080*(152203*a - 340367))*r2 + (1/6451200*(-1313287*a + 2936345)*r1 + 1/1290240*(-4325461*a + 9671913))))))*b2 + (((((1/1612800*(-153308*a + 342793)*r1 + 1/3225600*(-1111863*a + 2486185))*r2 + (1/3225600*(-2002177*a + 4477025)*r1 + 1/3225600*(-748639*a + 1673841)))*r3 + ((1/1612800*(1570902*a - 3512875)*r1 + 1/1075200*(3797729*a - 8492335))*r2 + (1/3225600*(20516481*a - 45876745)*r1 + 1/3225600*(7670579*a - 17154125))))*t^3 + (((1/6451200*(171267*a - 382913)*r1 + 1/6451200*(966025*a - 2160127))*r2 + (1/1612800*(172586*a - 385929)*r1 + 1/6451200*(757763*a - 1694353)))*r3 + ((1/1290240*(-350935*a + 784813)*r1 + 1/6451200*(-9898941*a + 22134715))*r2 + (1/1612800*(-1768547*a + 3954520)*r1 + 1/430080*(-517633*a + 1157499))))*t^2 + (((1/12902400*(986041*a - 2204695)*r1 + 1/12902400*(4450473*a - 9951523))*r2 + (1/6451200*(3451093*a - 7716897)*r1 + 1/4300800*(818889*a - 1830895)))*r3 + ((1/12902400*(-10103381*a + 22594115)*r1 + 1/12902400*(-45603901*a + 101976655))*r2 + (1/6451200*(-35363549*a + 79076445)*r1 + 1/12902400*(-25171031*a + 56291825))))*t + (((1/25804800*(-172883*a + 386555)*r1 + 1/25804800*(-3357325*a + 7507403))*r2 + (1/12902400*(-1717429*a + 3840422)*r1 + 1/5160960*(-299951*a + 670729)))*r3 + ((1/25804800*(1771207*a - 3960815)*r1 + 1/25804800*(34402993*a - 76926455))*r2 + (1/12902400*(17598897*a - 39351430)*r1 + 1/25804800*(15368167*a - 34363265)))))*b4 + ((((1/806400*(-355533*a + 794723)*r1 + 1/806400*(-1289161*a + 2882275))*r2 + (1/201600*(-580336*a + 1297585)*r1 + 1/806400*(-868111*a + 1940273)))*r3 + ((1/268800*(1213871*a - 2715185)*r1 + 1/161280*(2641501*a - 5907367))*r2 + (1/13440*(396404*a - 886443)*r1 + 1/268800*(2963621*a - 6629795))))*t^3 + (((1/268800*(33094*a - 73979)*r1 + 1/1612800*(1119977*a - 2504359))*r2 + (1/1612800*(800359*a - 1789727)*r1 + 1/1612800*(878531*a - 1964289)))*r3 + ((1/806400*(-1017086*a + 2275005)*r1 + 1/1612800*(-11476281*a + 25661815))*r2 + (1/537600*(-2733801*a + 6112865)*r1 + 1/537600*(-3000509*a + 6709895))))*t^2 + (((1/3225600*(1143407*a - 2555569)*r1 + 1/3225600*(5160097*a - 11536875))*r2 + (1/230400*(571609*a - 1278045)*r1 + 1/3225600*(2848807*a - 6366809)))*r3 + ((1/3225600*(-11709997*a + 26195855)*r1 + 1/645120*(-10573189*a + 23645351))*r2 + (1/5376*(-136652*a + 305589)*r1 + 1/1075200*(-9724609*a + 21755895))))*t + (((1/6451200*(-200425*a + 448071)*r1 + 1/6451200*(-3892343*a + 8703769))*r2 + (1/3225600*(-1991101*a + 4452431)*r1 + 1/6451200*(-1738725*a + 3888071)))*r3 + ((1/716800*(228183*a - 510345)*r1 + 1/258048*(1595427*a - 3567413))*r2 + (1/35840*(226707*a - 506915)*r1 + 1/2150400*(5939239*a - 13279685)))))))*b3 + ((((((1/1612800*(-27043*a + 60459)*r1 + 1/230400*(-45249*a + 101183))*r2 + (1/403200*(-6974*a + 15593)*r1 + 1/537600*(-131025*a + 292987)))*r3 + ((1/1612800*(277057*a - 619645)*r1 + 1/1612800*(3245783*a - 7257585))*r2 + (1/89600*(15877*a - 35505)*r1 + 1/537600*(1342641*a - 3002155))))*t^3 + (((1/3225600*(-170846*a + 382051)*r1 + 1/3225600*(414053*a - 925869))*r2 + (1/3225600*(-370798*a + 829147)*r1 + 1/3225600*(401667*a - 898201)))*r3 + ((1/3225600*(1750798*a - 3914595)*r1 + 1/645120*(-848587*a + 1897459))*r2 + (1/215040*(253312*a - 566411)*r1 + 1/1075200*(-1372031*a + 3067785))))*t^2 + (((1/2150400*(79383*a - 177496)*r1 + 1/3225600*(551239*a - 1232631))*r2 + (1/2150400*(118882*a - 265833)*r1 + 1/3225600*(648421*a - 1449936)))*r3 + ((1/6451200*(-2440169*a + 5456720)*r1 + 1/403200*(-706084*a + 1578825))*r2 + (1/2150400*(-1218176*a + 2723875)*r1 + 1/358400*(-738272*a + 1650795))))*t + (((1/6451200*(170846*a - 382051)*r1 + 1/6451200*(-414053*a + 925869))*r2 + (1/6451200*(370798*a - 829147)*r1 + 1/6451200*(-401667*a + 898201)))*r3 + ((1/6451200*(-1750798*a + 3914595)*r1 + 1/1290240*(848587*a - 1897459))*r2 + (1/430080*(-253312*a + 566411)*r1 + 1/2150400*(1372031*a - 3067785)))))*b4 + ((((1/38400*(-2987*a + 6677)*r1 + 1/201600*(-183609*a + 410575))*r2 + (1/161280*(-12941*a + 28931)*r1 + 1/201600*(-227850*a + 509497)))*r3 + ((1/806400*(642473*a - 1437135)*r1 + 1/201600*(1881487*a - 4206975))*r2 + (1/268800*(220977*a - 494255)*r1 + 1/22400*(259432*a - 580095))))*t^3 + (((1/806400*(-198058*a + 442917)*r1 + 1/1612800*(960055*a - 2146807))*r2 + (1/537600*(-286583*a + 640837)*r1 + 1/537600*(310421*a - 694173)))*r3 + ((1/806400*(2029771*a - 4538170)*r1 + 1/1612800*(-9837837*a + 21997325))*r2 + (1/537600*(2936707*a - 6566425)*r1 + 1/537600*(-3181299*a + 7112995))))*t^2 + (((1/403200*(69032*a - 154343)*r1 + 1/3225600*(2556359*a - 5716279))*r2 + (1/3225600*(827015*a - 1849243)*r1 + 1/3225600*(3006949*a - 6723801)))*r3 + ((1/1612800*(-2829077*a + 6326795)*r1 + 1/3225600*(-26195137*a + 58573025))*r2 + (1/1075200*(-2824813*a + 6316605)*r1 + 1/1075200*(-10271117*a + 22966665))))*t + (((1/1612800*(198058*a - 442917)*r1 + 1/3225600*(-960055*a + 2146807))*r2 + (1/1075200*(286583*a - 640837)*r1 + 1/1075200*(-310421*a + 694173)))*r3 + ((1/1612800*(-2029771*a + 4538170)*r1 + 1/3225600*(9837837*a - 21997325))*r2 + (1/1075200*(-2936707*a + 6566425)*r1 + 1/1075200*(3181299*a - 7112995))))))*b2 + ((((1/1612800*(571007*a - 1276815)*r2 + 1/1612800*(622533*a - 1392005))*r3 + (1/322560*(-1170243*a + 2616731)*r2 + 1/107520*(-425255*a + 950911)))*t^3 + (((1/6451200*(-80819*a + 180715)*r1 + 1/2150400*(-571007*a + 1276815))*r2 + (1/3225600*(-347939*a + 777995)*r1 + 1/2150400*(-622533*a + 1392005)))*r3 + ((1/1290240*(165629*a - 370349)*r1 + 1/430080*(1170243*a - 2616731))*r2 + (1/107520*(118841*a - 265743)*r1 + 1/143360*(425255*a - 950911))))*t + ((1/12902400*(-124871*a + 279175)*r1*r2 + 1/3225600*(95019*a - 212465)*r1)*r3 + (1/2580480*(255849*a - 572185)*r1*r2 + 1/430080*(-129813*a + 290281)*r1)))*b4 + (((1/100800*(165512*a - 370095)*r2 + 1/134400*(240589*a - 537945))*r3 + (1/6720*(-113064*a + 252817)*r2 + 1/26880*(-493067*a + 1102583)))*t^3 + (((1/645120*(-37485*a + 83813)*r1 + 1/134400*(-165512*a + 370095))*r2 + (1/1075200*(-537887*a + 1202675)*r1 + 1/179200*(-240589*a + 537945)))*r3 + ((1/215040*(128041*a - 286321)*r1 + 1/8960*(113064*a - 252817))*r2 + (1/215040*(1102261*a - 2464881)*r1 + 1/35840*(493067*a - 1102583))))*t + ((1/1290240*(-57913*a + 129453)*r1*r2 + 1/2150400*(293753*a - 656825)*r1)*r3 + (1/430080*(197749*a - 442345)*r1*r2 + 1/430080*(-602011*a + 1346203)*r1))))))*b5 + (((((((1/403200*(-383284*a + 857035)*r1 + 1/201600*(-591649*a + 1322965))*r2 + (1/806400*(-2217231*a + 4957865)*r1 + 1/201600*(-852577*a + 1906405)))*r3 + ((1/80640*(785508*a - 1756513)*r1 + 1/5760*(173221*a - 387335))*r2 + (1/17920*(504895*a - 1128989)*r1 + 1/13440*(582431*a - 1302373))))*t^3 + (((1/403200*(-148231*a + 331455)*r1 + 1/230400*(-16729*a + 37405))*r2 + (1/33600*(-15552*a + 34775)*r1 + 1/1612800*(-167383*a + 374295)))*r3 + ((1/26880*(101261*a - 226429)*r1 + 1/322560*(239959*a - 536547))*r2 + (1/1344*(6374*a - 14253)*r1 + 1/107520*(114373*a - 255741))))*t^2 + (((1/806400*(994197*a - 2223065)*r1 + 1/3225600*(9291879*a - 20777215))*r2 + (1/806400*(2483253*a - 5552705)*r1 + 1/645120*(2713795*a - 6068183)))*r3 + ((1/161280*(-2037537*a + 4556177)*r1 + 1/645120*(-19043039*a + 42581703))*r2 + (1/53760*(-1696411*a + 3793315)*r1 + 1/215040*(-9269565*a + 20727649))))*t + (((1/6451200*(1653071*a - 3696395)*r1 + 1/1612800*(609251*a - 1362315))*r2 + (1/3225600*(2237689*a - 5003595)*r1 + 1/322560*(44793*a - 100162)))*r3 + ((1/1290240*(-3387811*a + 7575363)*r1 + 1/161280*(-624283*a + 1395937))*r2 + (1/215040*(-1528595*a + 3418067)*r1 + 1/107520*(-153012*a + 342131)))))*b4 + ((((1/201600*(-888759*a + 1987390)*r1 + 1/100800*(-1371874*a + 3067665))*r2 + (1/201600*(-2570656*a + 5748265)*r1 + 1/100800*(-1976867*a + 4420500)))*r3 + ((1/5760*(260207*a - 581842)*r1 + 1/2880*(401646*a - 898109))*r2 + (1/384*(50174*a - 112193)*r1 + 1/960*(192925*a - 431392))))*t^3 + (((1/100800*(-171851*a + 384265)*r1 + 1/403200*(-135739*a + 303515))*r2 + (1/4200*(-9014*a + 20155)*r1 + 1/80640*(-38833*a + 86855)))*r3 + ((1/960*(16771*a - 37501)*r1 + 1/11520*(39733*a - 88845))*r2 + (1/120*(2639*a - 5901)*r1 + 1/3840*(18949*a - 42367))))*t^2 + (((1/201600*(1152659*a - 2577500)*r1 + 1/806400*(10772687*a - 24088875))*r2 + (1/201600*(2879041*a - 6437830)*r1 + 1/806400*(15731361*a - 35177155)))*r3 + ((1/5760*(-337469*a + 754606)*r1 + 1/23040*(-3153929*a + 7052421))*r2 + (1/128*(-18731*a + 41884)*r1 + 1/2560*(-511747*a + 1144301))))*t + (((1/1612800*(1916513*a - 4285400)*r1 + 1/322560*(565045*a - 1263461))*r2 + (1/1612800*(5188261*a - 11601050)*r1 + 1/1612800*(1038889*a - 2323225)))*r3 + ((1/46080*(-561091*a + 1254642)*r1 + 1/46080*(-827113*a + 1849489))*r2 + (1/15360*(-506315*a + 1132162)*r1 + 1/15360*(-101379*a + 226691))))))*b2 + (((((1/403200*(2691567*a - 6018530)*r1 + 1/806400*(8156561*a - 18238565))*r2 + (1/268800*(2342941*a - 5238955)*r1 + 1/268800*(5476013*a - 12244745)))*r3 + ((1/80640*(-5516119*a + 12334528)*r1 + 1/161280*(-16716317*a + 37379337))*r2 + (1/53760*(-4801685*a + 10737127)*r1 + 1/17920*(-3740883*a + 8364919))))*t^3 + (((1/40320*(-15461*a + 34572)*r1 + 1/1612800*(2979907*a - 6663315))*r2 + (1/179200*(402949*a - 901025)*r1 + 1/107520*(45975*a - 102803)))*r3 + ((1/80640*(316886*a - 708571)*r1 + 1/107520*(-2035721*a + 4552017))*r2 + (1/107520*(-2477403*a + 5539691)*r1 + 1/107520*(-471099*a + 1053367))))*t^2 + (((1/1612800*(-11244247*a + 25142905)*r1 + 1/3225600*(-31404663*a + 70222715))*r2 + (1/1075200*(-10834393*a + 24226345)*r1 + 1/1075200*(-20521703*a + 45887935)))*r3 + ((1/322560*(23044057*a - 51528497)*r1 + 1/645120*(64361711*a - 143919195))*r2 + (1/215040*(22204313*a - 49651245)*r1 + 1/215040*(42057487*a - 94044023))))*t + (((1/1290240*(-507903*a + 1135705)*r1 + 1/6451200*(-6364151*a + 14230775))*r2 + (1/358400*(-393161*a + 879140)*r1 + 1/430080*(-690881*a + 1544857)))*r3 + ((1/1290240*(5204211*a - 11637025)*r1 + 1/1290240*(13042859*a - 29164555))*r2 + (1/215040*(2417211*a - 5405050)*r1 + 1/430080*(7079377*a - 15829905)))))*b4 + ((((1/40320*(1248211*a - 2791126)*r1 + 1/100800*(4728244*a - 10572765))*r2 + (1/67200*(2716388*a - 6074085)*r1 + 1/6720*(634867*a - 1419625)))*r3 + ((1/1920*(-609065*a + 1361898)*r1 + 1/320*(-153811*a + 343928))*r2 + (1/1920*(-795282*a + 1778279)*r1 + 1/480*(-464677*a + 1039042))))*t^3 + (((1/403200*(-717049*a + 1603490)*r1 + 1/403200*(3454769*a - 7725175))*r2 + (1/134400*(1401509*a - 3133870)*r1 + 1/134400*(266447*a - 595735)))*r3 + ((1/3840*(69979*a - 156478)*r1 + 1/3840*(-337153*a + 753891))*r2 + (1/3840*(-410319*a + 917488)*r1 + 1/3840*(-78001*a + 174417))))*t^2 + (((1/161280*(-5214478*a + 11660079)*r1 + 1/806400*(-36409837*a + 81415735))*r2 + (1/268800*(-12561232*a + 28088095)*r1 + 1/53760*(-4758407*a + 10640259)))*r3 + ((1/7680*(2544406*a - 5689421)*r1 + 1/7680*(3553261*a - 7945251))*r2 + (1/2560*(1225858*a - 2741071)*r1 + 1/2560*(2321871*a - 5191827))))*t + (((1/1612800*(-2943946*a + 6582505)*r1 + 1/806400*(-3689131*a + 8249265))*r2 + (1/537600*(-2734937*a + 6115540)*r1 + 1/268800*(-2002296*a + 4477165)))*r3 + ((1/15360*(287288*a - 642401)*r1 + 1/768*(36002*a - 80503))*r2 + (1/5120*(266899*a - 596800)*r1 + 1/7680*(586199*a - 1310788)))))))*b3 + ((((((1/604800*(-2165811*a + 4842910)*r1 + 1/40320*(-168619*a + 377044))*r2 + (1/40320*(-205007*a + 458411)*r1 + 1/201600*(-872718*a + 1951465)))*r3 + ((1/8064*(295908*a - 661673)*r1 + 1/40320*(1727793*a - 3863456))*r2 + (1/6720*(350125*a - 782907)*r1 + 1/40320*(1788496*a - 3999205))))*t^3 + (((1/2419200*(4882149*a - 10916785)*r1 + 1/604800*(-2597917*a + 5809100))*r2 + (1/806400*(3249673*a - 7266445)*r1 + 1/403200*(-2091909*a + 4677635)))*r3 + ((1/161280*(-3335149*a + 7457611)*r1 + 1/80640*(3549447*a - 7936781))*r2 + (1/161280*(-6659875*a + 14891841)*r1 + 1/40320*(2143571*a - 4793159))))*t^2 + (((1/1612800*(4672733*a - 10448575)*r1 + 1/2419200*(11522897*a - 25766015))*r2 + (1/1612800*(7074141*a - 15818315)*r1 + 1/201600*(1122134*a - 2509175)))*r3 + ((1/322560*(-9576279*a + 21413299)*r1 + 1/80640*(-3935774*a + 8800659))*r2 + (1/322560*(-14497875*a + 32418367)*r1 + 1/53760*(-3066221*a + 6856291))))*t + (((1/4838400*(-4882149*a + 10916785)*r1 + 1/1209600*(2597917*a - 5809100))*r2 + (1/1612800*(-3249673*a + 7266445)*r1 + 1/806400*(2091909*a - 4677635)))*r3 + ((1/322560*(3335149*a - 7457611)*r1 + 1/161280*(-3549447*a + 7936781))*r2 + (1/322560*(6659875*a - 14891841)*r1 + 1/80640*(-2143571*a + 4793159)))))*b4 + ((((1/201600*(-3348021*a + 7486405)*r1 + 1/100800*(-1954928*a + 4371365))*r2 + (1/67200*(-1584599*a + 3543275)*r1 + 1/100800*(-2023562*a + 4524855)))*r3 + ((1/40320*(6861331*a - 15342403)*r1 + 1/6720*(1335448*a - 2986157))*r2 + (1/13440*(3247441*a - 7261493)*r1 + 1/6720*(1382326*a - 3090987))))*t^3 + (((1/403200*(3773434*a - 8437605)*r1 + 1/403200*(-8031659*a + 17959235))*r2 + (1/403200*(7535002*a - 16848605)*r1 + 1/403200*(-9701149*a + 21692295)))*r3 + ((1/80640*(-7732974*a + 17291419)*r1 + 1/80640*(16459381*a - 36804197))*r2 + (1/26880*(-5147194*a + 11509417)*r1 + 1/26880*(6626937*a - 14818243))))*t^2 + (((1/23040*(309572*a - 692225)*r1 + 1/806400*(17812667*a - 39830415))*r2 + (1/806400*(16403614*a - 36679675)*r1 + 1/53760*(1387689*a - 3102979)))*r3 + ((1/53760*(-7401644*a + 16550591)*r1 + 1/161280*(-36504589*a + 81626817))*r2 + (1/53760*(-11205702*a + 25056703)*r1 + 1/2560*(-677111*a + 1514069))))*t + (((1/806400*(-3773434*a + 8437605)*r1 + 1/806400*(8031659*a - 17959235))*r2 + (1/806400*(-7535002*a + 16848605)*r1 + 1/806400*(9701149*a - 21692295)))*r3 + ((1/161280*(7732974*a - 17291419)*r1 + 1/161280*(-16459381*a + 36804197))*r2 + (1/53760*(5147194*a - 11509417)*r1 + 1/53760*(-6626937*a + 14818243))))))*b2 + ((((1/80640*(873559*a - 1953331)*r2 + 1/80640*(1339311*a - 2994779))*r3 + (1/80640*(-8951519*a + 20016175)*r2 + 1/26880*(-4574753*a + 10229425)))*t^3 + (((1/322560*(-613777*a + 1372439)*r1 + 1/107520*(-873559*a + 1953331))*r2 + (1/53760*(-225846*a + 505007)*r1 + 1/107520*(-1339311*a + 2994779)))*r3 + ((1/107520*(2096509*a - 4687915)*r1 + 1/107520*(8951519*a - 20016175))*r2 + (1/53760*(2314267*a - 5174860)*r1 + 1/35840*(4574753*a - 10229425))))*t + ((1/645120*(295355*a - 660431)*r1*r2 + 1/322560*(59549*a - 133157)*r1)*r3 + (1/129024*(-605309*a + 1353501)*r1*r2 + 1/26880*(-50849*a + 113705)*r1)))*b4 + (((1/20160*(1012847*a - 2264786)*r2 + 1/20160*(1552908*a - 3472391))*r3 + (1/20160*(-10378827*a + 23207660)*r2 + 1/1344*(-1060846*a + 2372109)))*t^3 + (((1/53760*(-474437*a + 1060867)*r1 + 1/26880*(-1012847*a + 2264786))*r2 + (1/17920*(-349137*a + 780693)*r1 + 1/26880*(-1552908*a + 3472391)))*r3 + ((1/53760*(4861499*a - 10870565)*r1 + 1/26880*(10378827*a - 23207660))*r2 + (1/17920*(3577651*a - 7999855)*r1 + 1/1792*(1060846*a - 2372109))))*t + ((1/322560*(684919*a - 1531517)*r1*r2 + 1/322560*(276141*a - 617473)*r1)*r3 + (1/64512*(-1403517*a + 3138335)*r1*r2 + 1/107520*(-943493*a + 2109745)*r1)))))))))*i + (((((((((1/19353600*(-113177*a + 253032)*r1 + 1/3225600*(-21346*a + 47725))*r2 + (1/6451200*(-69315*a + 154976)*r1 + 1/1612800*(-19651*a + 43935)))*r3 + ((1/716800*(42947*a - 96040)*r1 + 1/1075200*(72904*a - 163025))*r2 + (1/1290240*(142043*a - 317628)*r1 + 1/806400*(100671*a - 225115))))*t^3 + (((1/38707200*(-44663*a + 99882)*r1 + 1/9676800*(23714*a - 53025))*r2 + (1/12902400*(13867*a - 30994)*r1 + 1/6451200*(-414*a + 925)))*r3 + ((1/12902400*(152569*a - 341130)*r1 + 1/3225600*(-80999*a + 181120))*r2 + (1/12902400*(-142043*a + 317730)*r1 + 1/6451200*(4236*a - 9475))))*t^2 + (((1/77414400*(496172*a - 1109331)*r1 + 1/77414400*(473963*a - 1059665))*r2 + (1/25804800*(238403*a - 533018)*r1 + 1/25804800*(371759*a - 831175)))*r3 + ((1/25804800*(-1694576*a + 3789405)*r1 + 1/25804800*(-1618733*a + 3619775))*r2 + (1/25804800*(-2442691*a + 5462250)*r1 + 1/25804800*(-3809043*a + 8517595))))*t + (((1/154828800*(72347*a - 161782)*r1 + 1/154828800*(-223157*a + 498995))*r2 + (1/51609600*(-55209*a + 123422)*r1 + 1/51609600*(2857*a - 6381)))*r3 + ((1/10321920*(-49425*a + 110518)*r1 + 1/51609600*(762251*a - 1704405))*r2 + (1/10321920*(113125*a - 252998)*r1 + 1/10321920*(-5849*a + 13085)))))*b4 + ((((1/2419200*(-65601*a + 146681)*r1 + 1/4838400*(-148477*a + 331997))*r2 + (1/1612800*(-80353*a + 179685)*r1 + 1/1612800*(-91123*a + 203747)))*r3 + ((1/806400*(224067*a - 501070)*r1 + 1/1612800*(507149*a - 1134065))*r2 + (1/1612800*(823427*a - 1841205)*r1 + 1/1612800*(933733*a - 2088085))))*t^3 + (((1/9676800*(-51779*a + 115805)*r1 + 1/1075200*(12219*a - 27323))*r2 + (1/1612800*(8041*a - 17964)*r1 + 1/3225600*(-959*a + 2147)))*r3 + ((1/645120*(35379*a - 79091)*r1 + 1/215040*(-25041*a + 55993))*r2 + (1/1612800*(-82323*a + 184225)*r1 + 1/1075200*(3287*a - 7335))))*t^2 + (((1/19353600*(575201*a - 1286139)*r1 + 1/19353600*(549457*a - 1228589))*r2 + (1/3225600*(138185*a - 308998)*r1 + 1/6451200*(430971*a - 963643)))*r3 + ((1/6451200*(-1964667*a + 4393435)*r1 + 1/1290240*(-375351*a + 839351))*r2 + (1/3225600*(-1416027*a + 3166375)*r1 + 1/1290240*(-883223*a + 1975103))))*t + (((1/38707200*(83879*a - 187573)*r1 + 1/38707200*(-258721*a + 578521))*r2 + (1/6451200*(-32009*a + 71540)*r1 + 1/12902400*(3311*a - 7407)))*r3 + ((1/12902400*(-286507*a + 640575)*r1 + 1/12902400*(883671*a - 1975955))*r2 + (1/6451200*(327839*a - 733375)*r1 + 1/12902400*(-33939*a + 75875))))))*b2 + (((((1/691200*(9876*a - 22081)*r1 + 1/19353600*(490477*a - 1096637))*r2 + (1/2150400*(83963*a - 187729)*r1 + 1/6451200*(138977*a - 310701)))*r3 + ((1/537600*(-78706*a + 175995)*r1 + 1/6451200*(-1675191*a + 3745975))*r2 + (1/6451200*(-2580913*a + 5771355)*r1 + 1/6451200*(-1423937*a + 3184205))))*t^3 + (((1/12902400*(-7229*a + 16149)*r1 + 1/19353600*(3227*a - 7236))*r2 + (1/12902400*(75221*a - 168217)*r1 + 1/921600*(-8364*a + 18701)))*r3 + ((1/12902400*(74021*a - 165645)*r1 + 1/921600*(-1579*a + 3520))*r2 + (1/4300800*(-256951*a + 574515)*r1 + 1/6451200*(599908*a - 1341515))))*t^2 + (((1/77414400*(-904413*a + 2022049)*r1 + 1/77414400*(-2127083*a + 4755851))*r2 + (1/12902400*(-488268*a + 1091693)*r1 + 1/25804800*(-561449*a + 1255193)))*r3 + ((1/573440*(68643*a - 153495)*r1 + 1/3686400*(1037847*a - 2320775))*r2 + (1/12902400*(5002916*a - 11187345)*r1 + 1/5160960*(1150501*a - 2572757))))*t + (((1/9676800*(8659*a - 19356)*r1 + 1/154828800*(150969*a - 337565))*r2 + (1/51609600*(-60719*a + 135765)*r1 + 1/51609600*(278003*a - 621607)))*r3 + ((1/6451200*(-59141*a + 132270)*r1 + 1/10321920*(-103127*a + 230611))*r2 + (1/10321920*(124427*a - 278257)*r1 + 1/51609600*(-2848683*a + 6369935)))))*b4 + ((((1/806400*(53426*a - 119481)*r1 + 1/403200*(47383*a - 105954))*r2 + (1/806400*(146006*a - 326479)*r1 + 1/806400*(80549*a - 180141)))*r3 + ((1/806400*(-547522*a + 1224175)*r1 + 1/806400*(-971101*a + 2171435))*r2 + (1/268800*(-498711*a + 1115170)*r1 + 1/67200*(-68791*a + 153805))))*t^3 + (((1/89600*(-233*a + 520)*r1 + 1/1612800*(1247*a - 2801))*r2 + (1/1612800*(43603*a - 97513)*r1 + 1/161280*(-6788*a + 15177)))*r3 + ((1/1612800*(42883*a - 96065)*r1 + 1/1612800*(-12833*a + 28585))*r2 + (1/268800*(-74479*a + 166510)*r1 + 1/268800*(115913*a - 259205))))*t^2 + (((1/3225600*(-174733*a + 390770)*r1 + 1/1612800*(-205490*a + 459499))*r2 + (1/3225600*(-566043*a + 1265714)*r1 + 1/3225600*(-325411*a + 727735)))*r3 + ((1/3225600*(1790702*a - 4003745)*r1 + 1/3225600*(4211401*a - 9416995))*r2 + (1/1075200*(1933421*a - 4323330)*r1 + 1/537600*(555807*a - 1242715))))*t + (((1/6451200*(26778*a - 59843)*r1 + 1/6451200*(29169*a - 65221))*r2 + (1/6451200*(-35201*a + 78692)*r1 + 1/3225600*(80579*a - 180174)))*r3 + ((1/6451200*(-274198*a + 613485)*r1 + 1/1075200*(-49817*a + 111395))*r2 + (1/2150400*(120208*a - 268825)*r1 + 1/2150400*(-550411*a + 1230785)))))))*b3 + ((((((1/12902400*(55977*a - 125155)*r1 + 1/3225600*(17303*a - 38689))*r2 + (1/12902400*(73483*a - 164297)*r1 + 1/6451200*(-74797*a + 167255)))*r3 + ((1/12902400*(-573529*a + 1282595)*r1 + 1/3225600*(-177299*a + 396445))*r2 + (1/4300800*(-250969*a + 561235)*r1 + 1/2150400*(255479*a - 571285))))*t^3 + (((1/12902400*(36363*a - 81308)*r1 + 1/1843200*(-5665*a + 12667))*r2 + (1/12902400*(55327*a - 123712)*r1 + 1/12902400*(-72319*a + 161703)))*r3 + ((1/12902400*(-372591*a + 833200)*r1 + 1/12902400*(406319*a - 908645))*r2 + (1/4300800*(-188969*a + 422580)*r1 + 1/4300800*(246997*a - 552365))))*t^2 + (((1/17203200*(-48163*a + 107683)*r1 + 1/8601600*(-31429*a + 70271))*r2 + (1/51609600*(-286641*a + 640897)*r1 + 1/12902400*(50603*a - 113166)))*r3 + ((1/51609600*(1480401*a - 3310625)*r1 + 1/5160960*(193219*a - 432057))*r2 + (1/3440640*(195799*a - 437847)*r1 + 1/4300800*(-172853*a + 386510))))*t + (((1/25804800*(-36363*a + 81308)*r1 + 1/3686400*(5665*a - 12667))*r2 + (1/25804800*(-55327*a + 123712)*r1 + 1/25804800*(72319*a - 161703)))*r3 + ((1/25804800*(372591*a - 833200)*r1 + 1/25804800*(-406319*a + 908645))*r2 + (1/8601600*(188969*a - 422580)*r1 + 1/8601600*(-246997*a + 552365)))))*b4 + ((((1/1612800*(32453*a - 72557)*r1 + 1/80640*(2006*a - 4485))*r2 + (1/1612800*(42603*a - 95255)*r1 + 1/806400*(-43359*a + 96961)))*r3 + ((1/806400*(-166249*a + 371790)*r1 + 1/403200*(-102767*a + 229820))*r2 + (1/268800*(-72751*a + 162690)*r1 + 1/67200*(37027*a - 82790))))*t^3 + (((1/3225600*(42163*a - 94281)*r1 + 1/161280*(-2299*a + 5141))*r2 + (1/3225600*(64153*a - 143455)*r1 + 1/1612800*(-41927*a + 93753)))*r3 + ((1/3225600*(-432041*a + 966065)*r1 + 1/322560*(47117*a - 105351))*r2 + (1/215040*(-43825*a + 97993)*r1 + 1/268800*(71603*a - 160110))))*t^2 + (((1/3225600*(-41885*a + 93642)*r1 + 1/1612800*(-27329*a + 61098))*r2 + (1/3225600*(-83090*a + 185777)*r1 + 1/806400*(14666*a - 32803)))*r3 + ((1/6451200*(858247*a - 1919385)*r1 + 1/645120*(111997*a - 250477))*r2 + (1/430080*(113511*a - 253841)*r1 + 1/537600*(-100211*a + 224030))))*t + (((1/6451200*(-42163*a + 94281)*r1 + 1/322560*(2299*a - 5141))*r2 + (1/6451200*(-64153*a + 143455)*r1 + 1/3225600*(41927*a - 93753)))*r3 + ((1/6451200*(432041*a - 966065)*r1 + 1/645120*(-47117*a + 105351))*r2 + (1/430080*(43825*a - 97993)*r1 + 1/537600*(-71603*a + 160110))))))*b2 + ((((1/6451200*(213387*a - 477145)*r1*r2 + 1/3225600*(153588*a - 343445)*r1)*r3 + (1/1290240*(-437311*a + 977861)*r1*r2 + 1/215040*(-104924*a + 234611)*r1))*t^3 + (((1/8601600*(-213387*a + 477145)*r1 + 1/1843200*(-19717*a + 44090))*r2 + (1/4300800*(-153588*a + 343445)*r1 + 1/12902400*(-310393*a + 694060)))*r3 + ((1/1720320*(437311*a - 977861)*r1 + 1/2580480*(282863*a - 632486))*r2 + (1/286720*(104924*a - 234611)*r1 + 1/860160*(212039*a - 474132))))*t + ((1/25804800*(-97006*a + 216915)*r2 + 1/25804800*(-106881*a + 239000))*r3 + (1/5160960*(198806*a - 444535)*r2 + 1/1720320*(73015*a - 163264))))*b4 + (((1/403200*(61847*a - 138295)*r1*r2 + 1/268800*(59353*a - 132725)*r1)*r3 + (1/53760*(-84499*a + 188945)*r1*r2 + 1/53760*(-121643*a + 271989)*r1))*t^3 + (((1/537600*(-61847*a + 138295)*r1 + 1/537600*(-26668*a + 59635))*r2 + (1/358400*(-59353*a + 132725)*r1 + 1/107520*(-11995*a + 26822)))*r3 + ((1/71680*(84499*a - 188945)*r1 + 1/3360*(1708*a - 3819))*r2 + (1/71680*(121643*a - 271989)*r1 + 1/15360*(17559*a - 39263))))*t + ((1/3225600*(-56231*a + 125740)*r2 + 1/1075200*(-20651*a + 46180))*r3 + (1/107520*(19207*a - 42948)*r2 + 1/43008*(8465*a - 18927)))))))*b5 + (((((((1/460800*(45309*a - 101315)*r1 + 1/806400*(22159*a - 49550))*r2 + (1/3225600*(908609*a - 2031715)*r1 + 1/322560*(-25929*a + 57977)))*r3 + ((1/645120*(-649991*a + 1453441)*r1 + 1/161280*(-45413*a + 101544))*r2 + (1/215040*(-620703*a + 1387925)*r1 + 1/107520*(88567*a - 198031))))*t^3 + (((1/2150400*(38601*a - 86315)*r1 + 1/3225600*(-249247*a + 557335))*r2 + (1/1290240*(30217*a - 67567)*r1 + 1/537600*(-66722*a + 149195)))*r3 + ((1/1290240*(-237327*a + 530677)*r1 + 1/215040*(170269*a - 380733))*r2 + (1/430080*(-103211*a + 230789)*r1 + 1/107520*(136740*a - 305761))))*t^2 + (((1/2580480*(-276891*a + 619153)*r1 + 1/1612800*(-110119*a + 246235))*r2 + (1/12902400*(-2760619*a + 6172945)*r1 + 1/6451200*(-618441*a + 1382915)))*r3 + ((1/2580480*(2837291*a - 6344441)*r1 + 1/322560*(225679*a - 504627))*r2 + (1/122880*(269411*a - 602417)*r1 + 1/430080*(422471*a - 944709))))*t + (((1/25804800*(19799*a - 44265)*r1 + 1/1290240*(49481*a - 110643))*r2 + (1/25804800*(-425341*a + 951095)*r1 + 1/12902400*(1102229*a - 2464655)))*r3 + ((1/5160960*(-40579*a + 90725)*r1 + 1/1290240*(-507033*a + 1133755))*r2 + (1/1720320*(290563*a - 649729)*r1 + 1/860160*(-752971*a + 1683689)))))*b4 + ((((1/403200*(183826*a - 411035)*r1 + 1/403200*(51347*a - 114795))*r2 + (1/403200*(526677*a - 1177660)*r1 + 1/80640*(-30079*a + 67265)))*r3 + ((1/11520*(-53817*a + 120340)*r1 + 1/11520*(-15031*a + 33611))*r2 + (1/3840*(-51398*a + 114929)*r1 + 1/3840*(14679*a - 32821))))*t^3 + (((1/53760*(4475*a - 10006)*r1 + 1/806400*(-288973*a + 646155))*r2 + (1/806400*(87598*a - 195885)*r1 + 1/268800*(-154723*a + 345975)))*r3 + ((1/23040*(-19652*a + 43943)*r1 + 1/7680*(28201*a - 63059))*r2 + (1/7680*(-8549*a + 19116)*r1 + 1/7680*(45299*a - 101291))))*t^2 + (((1/1612800*(-802429*a + 1794230)*r1 + 1/806400*(-255279*a + 570785))*r2 + (1/1612800*(-1600163*a + 3577980)*r1 + 1/161280*(-71668*a + 160241)))*r3 + ((1/46080*(234920*a - 525303)*r1 + 1/23040*(74735*a - 167113))*r2 + (1/15360*(156158*a - 349179)*r1 + 1/7680*(34967*a - 78192))))*t + (((1/3225600*(11502*a - 25735)*r1 + 1/322560*(57367*a - 128275))*r2 + (1/3225600*(-246597*a + 551420)*r1 + 1/1612800*(638998*a - 1428855)))*r3 + ((1/92160*(-3369*a + 7532)*r1 + 1/46080*(-83977*a + 187777))*r2 + (1/30720*(24066*a - 53813)*r1 + 1/15360*(-62361*a + 139442))))))*b2 + (((((1/1612800*(-1045281*a + 2337325)*r1 + 1/806400*(-622042*a + 1390935))*r2 + (1/806400*(-1021641*a + 2284465)*r1 + 1/806400*(-903613*a + 2020550)))*r3 + ((1/107520*(714067*a - 1596703)*r1 + 1/53760*(424936*a - 950195))*r2 + (1/10752*(139583*a - 312119)*r1 + 1/53760*(617289*a - 1380304))))*t^3 + (((1/1075200*(-62233*a + 139155)*r1 + 1/3225600*(359743*a - 804405))*r2 + (1/1075200*(-209647*a + 468785)*r1 + 1/3225600*(1091821*a - 2441395)))*r3 + ((1/215040*(127541*a - 285183)*r1 + 1/215040*(-245753*a + 549515))*r2 + (1/215040*(429651*a - 960725)*r1 + 1/215040*(-745859*a + 1667797))))*t^2 + (((1/1290240*(750093*a - 1677263)*r1 + 1/3225600*(3076973*a - 6880350))*r2 + (1/3225600*(4243674*a - 9489175)*r1 + 1/645120*(788425*a - 1762978)))*r3 + ((1/430080*(-2562071*a + 5728965)*r1 + 1/215040*(-2101977*a + 4700200))*r2 + (1/215040*(-2898988*a + 6482375)*r1 + 1/215040*(-2693001*a + 6021740))))*t + (((1/12902400*(125243*a - 280045)*r1 + 1/6451200*(-290173*a + 648840))*r2 + (1/6451200*(684896*a - 1531475)*r1 + 1/6451200*(-1375741*a + 3076250)))*r3 + ((1/286720*(-28519*a + 63769)*r1 + 1/430080*(198229*a - 443242))*r2 + (1/143360*(-155958*a + 348733)*r1 + 1/430080*(939817*a - 2101484)))))*b4 + ((((1/403200*(-1211843*a + 2709725)*r1 + 1/403200*(-1442271*a + 3224975))*r2 + (1/33600*(-197399*a + 441395)*r1 + 1/134400*(-698411*a + 1561655)))*r3 + ((1/3840*(118263*a - 264445)*r1 + 1/3840*(140749*a - 314729))*r2 + (1/80*(4816*a - 10769)*r1 + 1/1280*(68157*a - 152405))))*t^3 + (((1/403200*(-108227*a + 242010)*r1 + 1/403200*(208552*a - 466345))*r2 + (1/134400*(-121523*a + 271730)*r1 + 1/134400*(210971*a - 471740)))*r3 + ((1/3840*(10562*a - 23617)*r1 + 1/3840*(-20353*a + 45510))*r2 + (1/3840*(35578*a - 79555)*r1 + 1/3840*(-61766*a + 138113))))*t^2 + (((1/806400*(2174051*a - 4861250)*r1 + 1/1612800*(7134409*a - 15952845))*r2 + (1/179200*(1093283*a - 2444635)*r1 + 1/537600*(3046899*a - 6812935)))*r3 + ((1/7680*(-212164*a + 474415)*r1 + 1/15360*(-696239*a + 1556855))*r2 + (1/15360*(-960233*a + 2147165)*r1 + 1/15360*(-892031*a + 1994655))))*t + (((1/1612800*(72596*a - 162345)*r1 + 1/1075200*(-224321*a + 501605))*r2 + (1/1075200*(529307*a - 1183555)*r1 + 1/1075200*(-1063331*a + 2377655)))*r3 + ((1/15360*(-7085*a + 15842)*r1 + 1/30720*(65677*a - 146853))*r2 + (1/30720*(-154963*a + 346511)*r1 + 1/30720*(311311*a - 696111)))))))*b3 + ((((((1/3225600*(-120867*a + 270275)*r1 + 1/2419200*(401801*a - 898450))*r2 + (1/3225600*(-159529*a + 356725)*r1 + 1/1612800*(772171*a - 1726625)))*r3 + ((1/215040*(82577*a - 184649)*r1 + 1/53760*(-91493*a + 204582))*r2 + (1/645120*(327001*a - 731197)*r1 + 1/322560*(-1582467*a + 3538481))))*t^3 + (((1/2764800*(200581*a - 448515)*r1 + 1/967680*(-81373*a + 181955))*r2 + (1/430080*(51921*a - 116099)*r1 + 1/1075200*(-159119*a + 355805)))*r3 + ((1/1290240*(-959221*a + 2144891)*r1 + 1/322560*(277959*a - 621533))*r2 + (1/1290240*(-1596195*a + 3569201)*r1 + 1/645120*(978353*a - 2187683))))*t^2 + (((1/19353600*(-337161*a + 753880)*r1 + 1/3225600*(-365399*a + 817050))*r2 + (1/6451200*(-145196*a + 324655)*r1 + 1/1612800*(-467597*a + 1045575)))*r3 + ((1/430080*(76759*a - 171634)*r1 + 1/215040*(249609*a - 558134))*r2 + (1/1290240*(297446*a - 665093)*r1 + 1/23040*(68448*a - 153053))))*t + (((1/5529600*(-200581*a + 448515)*r1 + 1/1935360*(81373*a - 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970601))*r2 + (1/71680*(76627*a - 171359)*r1 + 1/107520*(1481231*a - 3312207))))*t + (((1/1612800*(-271324*a + 606705)*r1 + 1/806400*(157249*a - 351620))*r2 + (1/1612800*(-451509*a + 1009610)*r1 + 1/806400*(276737*a - 618815)))*r3 + ((1/107520*(185369*a - 414512)*r1 + 1/53760*(-107431*a + 240234))*r2 + (1/107520*(308468*a - 689779)*r1 + 1/26880*(-94533*a + 211393))))))*b2 + ((((1/53760*(-8639*a + 19318)*r1*r2 + 1/161280*(-117955*a + 263759)*r1)*r3 + (1/161280*(265573*a - 593850)*r1*r2 + 1/53760*(402891*a - 900895)*r1))*t^3 + (((1/71680*(8639*a - 19318)*r1 + 1/1290240*(122141*a - 273123))*r2 + (1/215040*(117955*a - 263759)*r1 + 1/1290240*(313559*a - 701149)))*r3 + ((1/215040*(-265573*a + 593850)*r1 + 1/1290240*(-1251557*a + 2798595))*r2 + (1/71680*(-402891*a + 900895)*r1 + 1/86016*(-214201*a + 478971))))*t + ((1/2580480*(218551*a - 488693)*r2 + 1/2580480*(-132961*a + 297307))*r3 + (1/516096*(-447891*a + 1001521)*r2 + 1/860160*(454163*a - 1015545))))*b4 + (((1/10080*(-7511*a + 16796)*r1*r2 + 1/80640*(-273483*a + 611543)*r1)*r3 + (1/4032*(30785*a - 68838)*r1*r2 + 1/26880*(934127*a - 2088795)*r1))*t^3 + (((1/13440*(7511*a - 16796)*r1 + 1/161280*(70798*a - 158315))*r2 + (1/107520*(273483*a - 611543)*r1 + 1/161280*(181757*a - 406430)))*r3 + ((1/5376*(-30785*a + 68838)*r1 + 1/32256*(-145085*a + 324426))*r2 + (1/35840*(-934127*a + 2088795)*r1 + 1/10752*(-124164*a + 277639))))*t + ((1/322560*(126698*a - 283303)*r2 + 1/322560*(-77076*a + 172349))*r3 + (1/322560*(-1298267*a + 2902980)*r2 + 1/107520*(263253*a - 588640))))))))*b6^2 + ((((((((1/9676800*(142415*a - 318418)*r1 + 1/9676800*(156501*a - 349930))*r2 + (1/3225600*(88803*a - 198559)*r1 + 1/645120*(17733*a - 39650)))*r3 + ((1/3225600*(-486407*a + 1087670)*r1 + 1/3225600*(-534551*a + 1195250))*r2 + (1/71680*(-20221*a + 45215)*r1 + 1/3225600*(-908537*a + 2031450))))*t^3 + (((1/38707200*(72895*a - 163011)*r1 + 1/19353600*(-60391*a + 135030))*r2 + (1/12902400*(-32693*a + 73087)*r1 + 1/1290240*(3512*a - 7853)))*r3 + ((1/12902400*(-248997*a + 556765)*r1 + 1/6451200*(206269*a - 461250))*r2 + (1/12902400*(334949*a - 749075)*r1 + 1/921600*(-25704*a + 57475))))*t^2 + (((1/77414400*(-1202865*a + 2689493)*r1 + 1/38707200*(-618622*a + 1383215))*r2 + (1/25804800*(-631019*a + 1410929)*r1 + 1/4300800*(-141743*a + 316930)))*r3 + ((1/25804800*(4108403*a - 9186715)*r1 + 1/12902400*(2112992*a - 4724635))*r2 + (1/25804800*(6465943*a - 14458025)*r1 + 1/12902400*(4357247*a - 9742780))))*t + (((1/154828800*(-115979*a + 259331)*r1 + 1/15482880*(17076*a - 38183))*r2 + (1/51609600*(67461*a - 150811)*r1 + 1/25804800*(-40000*a + 89439)))*r3 + ((1/10321920*(79225*a - 177173)*r1 + 1/25804800*(-291654*a + 652115))*r2 + (1/3440640*(-46079*a + 103045)*r1 + 1/5160960*(81970*a - 183297)))))*b4 + ((((1/4838400*(330195*a - 738346)*r1 + 1/2419200*(181424*a - 405733))*r2 + (1/1612800*(205891*a - 460440)*r1 + 1/403200*(51391*a - 114929)))*r3 + ((1/1612800*(-1127857*a + 2522060)*r1 + 1/806400*(-619766*a + 1385725))*r2 + (1/1612800*(-2109971*a + 4717770)*r1 + 1/403200*(-526681*a + 1177630))))*t^3 + (((1/9676800*(84506*a - 189005)*r1 + 1/806400*(-11669*a + 26093))*r2 + (1/3225600*(-37910*a + 84729)*r1 + 1/1612800*(20356*a - 45523)))*r3 + ((1/645120*(-57742*a + 129077)*r1 + 1/53760*(7971*a - 17824))*r2 + (1/3225600*(388278*a - 868595)*r1 + 1/537600*(-69548*a + 155485))))*t^2 + (((1/19353600*(-1394444*a + 3118227)*r1 + 1/19353600*(-1434283*a + 3207587))*r2 + (1/6451200*(-731515*a + 1635908)*r1 + 1/6451200*(-985887*a + 2204749)))*r3 + ((1/6451200*(4763196*a - 10650835)*r1 + 1/1290240*(979927*a - 2191019))*r2 + (1/6451200*(7496577*a - 16761920)*r1 + 1/1290240*(2020697*a - 4518239))))*t + (((1/38707200*(-134471*a + 300664)*r1 + 1/38707200*(197965*a - 442753))*r2 + (1/12902400*(78223*a - 174850)*r1 + 1/12902400*(-92747*a + 207381)))*r3 + ((1/12902400*(459251*a - 1026900)*r1 + 1/12902400*(-676213*a + 1511885))*r2 + (1/12902400*(-801229*a + 1792250)*r1 + 1/12902400*(950397*a - 2125175))))))*b2 + (((((1/19353600*(-832419*a + 1861189)*r1 + 1/4838400*(-288721*a + 645539))*r2 + (1/6451200*(-625625*a + 1398811)*r1 + 1/3225600*(-219233*a + 490149)))*r3 + ((1/6451200*(2843161*a - 6357575)*r1 + 1/806400*(493061*a - 1102550))*r2 + (1/6451200*(6410389*a - 14334615)*r1 + 1/3225600*(2246323*a - 5023135))))*t^3 + (((1/6451200*(7029*a - 15706)*r1 + 1/9676800*(-44179*a + 98814))*r2 + (1/6451200*(-101246*a + 226403)*r1 + 1/3225600*(57976*a - 129623)))*r3 + ((1/6451200*(-71989*a + 161050)*r1 + 1/3225600*(150937*a - 337410))*r2 + (1/2150400*(345834*a - 773285)*r1 + 1/3225600*(-594032*a + 1328395))))*t^2 + (((1/77414400*(2847759*a - 6367177)*r1 + 1/38707200*(2547883*a - 5696749))*r2 + (1/25804800*(2396035*a - 5357213)*r1 + 1/6451200*(458403*a - 1024886)))*r3 + ((1/5160960*(-1945321*a + 4349927)*r1 + 1/4300800*(-2900777*a + 6486475))*r2 + (1/25804800*(-24550831*a + 54899145)*r1 + 1/1290240*(-939394*a + 2100617))))*t + (((1/154828800*(-55111*a + 123093)*r1 + 1/77414400*(-9381*a + 20935))*r2 + (1/51609600*(226747*a - 506985)*r1 + 1/12902400*(-96893*a + 216634)))*r3 + ((1/51609600*(188149*a - 420855)*r1 + 1/5160960*(6401*a - 14335))*r2 + (1/10321920*(-464651*a + 1039105)*r1 + 1/12902400*(992826*a - 2220095)))))*b4 + ((((1/806400*(-160835*a + 359668)*r1 + 1/1612800*(-446289*a + 997933))*r2 + (1/1612800*(-725305*a + 1621769)*r1 + 1/1612800*(-508303*a + 1136691)))*r3 + ((1/806400*(1648146*a - 3685235)*r1 + 1/1612800*(4573071*a - 10225915))*r2 + (1/537600*(2477271*a - 5539675)*r1 + 1/537600*(1736239*a - 3882235))))*t^3 + (((1/268800*(1359*a - 3035)*r1 + 1/403200*(-8535*a + 19097))*r2 + (1/1612800*(-117376*a + 262489)*r1 + 1/806400*(67216*a - 150285)))*r3 + ((1/806400*(-41717*a + 93400)*r1 + 1/403200*(87516*a - 195575))*r2 + (1/537600*(400964*a - 896455)*r1 + 1/89600*(-76518*a + 171115))))*t^2 + (((1/129024*(22009*a - 49218)*r1 + 1/6451200*(1969191*a - 4403303))*r2 + (1/6451200*(2777781*a - 6211189)*r1 + 1/6451200*(2125673*a - 4753505)))*r3 + ((1/3225600*(-5638396*a + 12607365)*r1 + 1/6451200*(-20178101*a + 45120325))*r2 + (1/2150400*(-9487591*a + 21215835)*r1 + 1/2150400*(-7260749*a + 16235125))))*t + (((1/6451200*(-10657*a + 23804)*r1 + 1/4300800*(-2419*a + 5387))*r2 + (1/12902400*(262897*a - 587737)*r1 + 1/12902400*(-449339*a + 1004763)))*r3 + ((1/6451200*(109004*a - 244135)*r1 + 1/12902400*(74027*a - 166195))*r2 + (1/4300800*(-897803*a + 2007775)*r1 + 1/4300800*(1534631*a - 3431655)))))))*b3 + ((((((1/322560*(-692*a + 1547)*r1 + 1/537600*(-6987*a + 15622))*r2 + (1/1612800*(-24851*a + 55567)*r1 + 1/1612800*(12457*a - 27860)))*r3 + ((1/1612800*(35444*a - 79285)*r1 + 1/1612800*(214771*a - 480260))*r2 + (1/537600*(84879*a - 189805)*r1 + 1/537600*(-42553*a + 95150))))*t^3 + (((1/6451200*(11277*a - 25213)*r1 + 1/6451200*(29647*a - 66301))*r2 + (1/3225600*(-35017*a + 78304)*r1 + 1/6451200*(8837*a - 19767)))*r3 + ((1/6451200*(-115551*a + 258355)*r1 + 1/6451200*(-303811*a + 679345))*r2 + (1/1075200*(119608*a - 267455)*r1 + 1/2150400*(-30183*a + 67525))))*t^2 + (((1/12902400*(11067*a - 24733)*r1 + 1/12902400*(110819*a - 247767))*r2 + (1/6451200*(109932*a - 245807)*r1 + 1/12902400*(11797*a - 26337)))*r3 + ((1/12902400*(-113337*a + 253595)*r1 + 1/2580480*(-227087*a + 507819))*r2 + (1/430080*(-75095*a + 167924)*r1 + 1/4300800*(-40251*a + 90055))))*t + (((1/12902400*(-11277*a + 25213)*r1 + 1/12902400*(-29647*a + 66301))*r2 + (1/6451200*(35017*a - 78304)*r1 + 1/12902400*(-8837*a + 19767)))*r3 + ((1/12902400*(115551*a - 258355)*r1 + 1/12902400*(303811*a - 679345))*r2 + (1/2150400*(-119608*a + 267455)*r1 + 1/4300800*(30183*a - 67525)))))*b4 + ((((1/806400*(-8026*a + 17943)*r1 + 1/161280*(-9721*a + 21733))*r2 + (1/806400*(-57627*a + 128860)*r1 + 1/806400*(28881*a - 64603)))*r3 + ((1/806400*(82222*a - 183885)*r1 + 1/806400*(497977*a - 1113685))*r2 + (1/89600*(65611*a - 146710)*r1 + 1/268800*(-98679*a + 220585))))*t^3 + (((1/3225600*(26143*a - 58437)*r1 + 1/1612800*(34373*a - 76885))*r2 + (1/3225600*(-162397*a + 363175)*r1 + 1/806400*(5125*a - 11472)))*r3 + ((1/3225600*(-267817*a + 599035)*r1 + 1/322560*(-70463*a + 157515))*r2 + (1/215040*(110949*a - 248063)*r1 + 1/268800*(-17519*a + 39140))))*t^2 + (((1/6451200*(25685*a - 57397)*r1 + 1/1612800*(64245*a - 143624))*r2 + (1/6451200*(509839*a - 1140007)*r1 + 1/3225600*(13693*a - 30539)))*r3 + ((1/6451200*(-263011*a + 588435)*r1 + 1/322560*(-131636*a + 294407))*r2 + (1/430080*(-348275*a + 778787)*r1 + 1/358400*(-15553*a + 34855))))*t + (((1/6451200*(-26143*a + 58437)*r1 + 1/3225600*(-34373*a + 76885))*r2 + (1/6451200*(162397*a - 363175)*r1 + 1/1612800*(-5125*a + 11472)))*r3 + ((1/6451200*(267817*a - 599035)*r1 + 1/645120*(70463*a - 157515))*r2 + (1/430080*(-110949*a + 248063)*r1 + 1/537600*(17519*a - 39140))))))*b2 + ((((1/537600*(-22063*a + 49335)*r1*r2 + 1/806400*(-33051*a + 73910)*r1)*r3 + (1/322560*(135649*a - 303317)*r1*r2 + 1/53760*(22580*a - 50487)*r1))*t^3 + (((1/716800*(22063*a - 49335)*r1 + 1/3225600*(48153*a - 107680))*r2 + (1/1075200*(33051*a - 73910)*r1 + 1/3225600*(108181*a - 241900)))*r3 + ((1/430080*(-135649*a + 303317)*r1 + 1/645120*(-98690*a + 220667))*r2 + (1/71680*(-22580*a + 50487)*r1 + 1/71680*(-24634*a + 55083))))*t + ((1/6451200*(41992*a - 93895)*r2 + 1/6451200*(78357*a - 175220))*r3 + (1/1290240*(-86057*a + 192430)*r2 + 1/430080*(-53530*a + 119693))))*b4 + (((1/403200*(-76736*a + 171595)*r1*r2 + 1/268800*(-51089*a + 114255)*r1)*r3 + (1/26880*(52422*a - 117215)*r1*r2 + 1/53760*(104711*a - 234117)*r1))*t^3 + (((1/537600*(76736*a - 171595)*r1 + 1/358400*(24811*a - 55485))*r2 + (1/358400*(51089*a - 114255)*r1 + 1/215040*(33445*a - 74787)))*r3 + ((1/35840*(-52422*a + 117215)*r1 + 1/215040*(-152555*a + 341093))*r2 + (1/71680*(-104711*a + 234117)*r1 + 1/215040*(-342711*a + 766321))))*t + ((1/6451200*(194731*a - 435425)*r2 + 1/2150400*(121121*a - 270855))*r3 + (1/430080*(-133023*a + 297461)*r2 + 1/430080*(-248243*a + 555045)))))))*b5 + (((((((1/1612800*(-600677*a + 1343155)*r1 + 1/537600*(-80953*a + 181015))*r2 + (1/57600*(-34402*a + 76925)*r1 + 1/322560*(-120069*a + 268483)))*r3 + ((1/322560*(1231027*a - 2752649)*r1 + 1/322560*(497719*a - 1112889))*r2 + (1/53760*(329017*a - 735695)*r1 + 1/35840*(136705*a - 305679))))*t^3 + (((1/1612800*(1789*a - 4000)*r1 + 1/3225600*(108481*a - 242575))*r2 + (1/645120*(-23843*a + 53315)*r1 + 1/1075200*(115637*a - 258575)))*r3 + ((1/322560*(-3666*a + 8201)*r1 + 1/215040*(-74107*a + 165709))*r2 + (1/215040*(81439*a - 182111)*r1 + 1/215040*(-236985*a + 529931))))*t^2 + (((1/645120*(239913*a - 536462)*r1 + 1/6451200*(1516163*a - 3390225))*r2 + (1/6451200*(3319031*a - 7421555)*r1 + 1/6451200*(4014093*a - 8975795)))*r3 + ((1/645120*(-2458388*a + 5497097)*r1 + 1/1290240*(-3107239*a + 6947829))*r2 + (1/430080*(-2267347*a + 5069871)*r1 + 1/430080*(-2742159*a + 6131617))))*t + (((1/6451200*(-33508*a + 74925)*r1 + 1/2580480*(-106083*a + 237209))*r2 + (1/12902400*(-78601*a + 175745)*r1 + 1/12902400*(-754187*a + 1686425)))*r3 + ((1/1290240*(68671*a - 153560)*r1 + 1/516096*(217407*a - 486133))*r2 + (1/860160*(53697*a - 120049)*r1 + 1/860160*(515209*a - 1152067)))))*b4 + ((((1/806400*(-1392711*a + 3114155)*r1 + 1/201600*(-140743*a + 314695))*r2 + (1/806400*(-2233377*a + 4993925)*r1 + 1/80640*(-139175*a + 311191)))*r3 + ((1/23040*(407739*a - 911735)*r1 + 1/2880*(20602*a - 46067))*r2 + (1/7680*(217955*a - 487359)*r1 + 1/3840*(67907*a - 151847))))*t^3 + (((1/322560*(1663*a - 3723)*r1 + 1/806400*(125779*a - 281235))*r2 + (1/1612800*(-276503*a + 618315)*r1 + 1/44800*(22349*a - 49975)))*r3 + ((1/46080*(-2435*a + 5447)*r1 + 1/7680*(-12275*a + 27447))*r2 + (1/15360*(26985*a - 60341)*r1 + 1/1920*(-9815*a + 21947))))*t^2 + (((1/3225600*(5562529*a - 12438005)*r1 + 1/268800*(292919*a - 654970))*r2 + (1/3225600*(7695313*a - 17207025)*r1 + 1/322560*(930653*a - 2080951)))*r3 + ((1/92160*(-1628521*a + 3641493)*r1 + 1/23040*(-257270*a + 575269))*r2 + (1/30720*(-750983*a + 1679239)*r1 + 1/5120*(-151367*a + 338469))))*t + (((1/921600*(-22211*a + 49675)*r1 + 1/322560*(-61494*a + 137503))*r2 + (1/6451200*(-182073*a + 407105)*r1 + 1/3225600*(-874583*a + 1955685)))*r3 + ((1/184320*(45525*a - 101797)*r1 + 1/46080*(90019*a - 201286))*r2 + (1/61440*(17767*a - 39727)*r1 + 1/30720*(85355*a - 190857))))))*b2 + (((((1/230400*(309349*a - 691725)*r1 + 1/19200*(36553*a - 81735))*r2 + (1/1612800*(4910541*a - 10980305)*r1 + 1/403200*(896597*a - 2004850)))*r3 + ((1/107520*(-1479289*a + 3307769)*r1 + 1/4480*(-87397*a + 195425))*r2 + (1/107520*(-3354551*a + 7500995)*r1 + 1/26880*(-612498*a + 1369571))))*t^3 + (((1/153600*(34657*a - 77495)*r1 + 1/1612800*(-237607*a + 531305))*r2 + (1/1075200*(476701*a - 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1886865)*r1 + 1/403200*(-275521*a + 616105))*r2 + (1/67200*(138162*a - 308935)*r1 + 1/22400*(-37283*a + 83365)))*r3 + ((1/7680*(-82349*a + 184137)*r1 + 1/3840*(26889*a - 60125))*r2 + (1/3840*(-80899*a + 180895)*r1 + 1/960*(16373*a - 36611))))*t^2 + (((1/1612800*(-9341551*a + 20888065)*r1 + 1/1612800*(-15959617*a + 35686335))*r2 + (1/537600*(-7356427*a + 16449315)*r1 + 1/537600*(-6378227*a + 14261885)))*r3 + ((1/15360*(911639*a - 2038485)*r1 + 1/15360*(1557487*a - 3482665))*r2 + (1/15360*(2153729*a - 4815905)*r1 + 1/15360*(1867343*a - 4175505))))*t + (((1/3225600*(-287671*a + 643305)*r1 + 1/1075200*(1043*a - 2365))*r2 + (1/1075200*(-1459551*a + 3263615)*r1 + 1/1075200*(1996043*a - 4463245)))*r3 + ((1/30720*(28075*a - 62777)*r1 + 1/30720*(-311*a + 689))*r2 + (1/30720*(427309*a - 955493)*r1 + 1/30720*(-584383*a + 1306713)))))))*b3 + ((((((1/403200*(56032*a - 125295)*r1 + 1/1209600*(-370999*a + 829580))*r2 + (1/403200*(142169*a - 317905)*r1 + 1/403200*(-325827*a + 728570)))*r3 + ((1/80640*(-114842*a + 256797)*r1 + 1/80640*(253445*a - 566714))*r2 + (1/80640*(-291383*a + 651557)*r1 + 1/80640*(667755*a - 1493132))))*t^3 + (((1/4838400*(-916939*a + 2050335)*r1 + 1/967680*(278113*a - 621875))*r2 + (1/23040*(-10510*a + 23501)*r1 + 1/1612800*(704913*a - 1576235)))*r3 + ((1/322560*(626405*a - 1400677)*r1 + 1/322560*(-949953*a + 2124139))*r2 + (1/161280*(753879*a - 1685716)*r1 + 1/322560*(-1444675*a + 3230377))))*t^2 + (((1/9676800*(-233511*a + 522205)*r1 + 1/3225600*(562117*a - 1256925))*r2 + (1/1612800*(-305033*a + 682090)*r1 + 1/3225600*(1385067*a - 3097075)))*r3 + ((1/645120*(159577*a - 356847)*r1 + 1/645120*(-1151995*a + 2575891))*r2 + (1/322560*(625204*a - 1398019)*r1 + 1/645120*(-2838537*a + 6347057))))*t + (((1/9676800*(916939*a - 2050335)*r1 + 1/1935360*(-278113*a + 621875))*r2 + (1/46080*(10510*a - 23501)*r1 + 1/3225600*(-704913*a + 1576235)))*r3 + ((1/645120*(-626405*a + 1400677)*r1 + 1/645120*(949953*a - 2124139))*r2 + (1/322560*(-753879*a + 1685716)*r1 + 1/645120*(1444675*a - 3230377)))))*b4 + ((((1/100800*(64967*a - 145270)*r1 + 1/201600*(-286756*a + 641205))*r2 + (1/67200*(109896*a - 245735)*r1 + 1/201600*(-755514*a + 1689365)))*r3 + ((1/2880*(-19021*a + 42532)*r1 + 1/40320*(587630*a - 1313997))*r2 + (1/4480*(-75074*a + 167869)*r1 + 1/13440*(516084*a - 1154011))))*t^3 + (((1/403200*(-354371*a + 792400)*r1 + 1/806400*(1074819*a - 2403365))*r2 + (1/806400*(-1705947*a + 3814615)*r1 + 1/806400*(1634567*a - 3655025)))*r3 + ((1/80640*(726303*a - 1624114)*r1 + 1/161280*(-2202829*a + 4925827))*r2 + (1/53760*(1165435*a - 2606047)*r1 + 1/53760*(-1116691*a + 2497101))))*t^2 + (((1/806400*(-90268*a + 201845)*r1 + 1/1612800*(1303397*a - 2914485))*r2 + (1/1612800*(-1414811*a + 3163625)*r1 + 1/537600*(1070527*a - 2393735)))*r3 + ((1/161280*(185062*a - 413789)*r1 + 1/322560*(-2670903*a + 5972447))*r2 + (1/107520*(966551*a - 2161237)*r1 + 1/107520*(-2193749*a + 4905461))))*t + (((1/806400*(354371*a - 792400)*r1 + 1/1612800*(-1074819*a + 2403365))*r2 + (1/1612800*(1705947*a - 3814615)*r1 + 1/1612800*(-1634567*a + 3655025)))*r3 + ((1/161280*(-726303*a + 1624114)*r1 + 1/322560*(2202829*a - 4925827))*r2 + (1/107520*(-1165435*a + 2606047)*r1 + 1/107520*(1116691*a - 2497101))))))*b2 + ((((1/161280*(29755*a - 66537)*r1*r2 + 1/161280*(125757*a - 281207)*r1)*r3 + (1/161280*(-304889*a + 681775)*r1*r2 + 1/53760*(-429533*a + 960475)*r1))*t^3 + (((1/215040*(-29755*a + 66537)*r1 + 1/322560*(-20969*a + 46891))*r2 + (1/215040*(-125757*a + 281207)*r1 + 1/322560*(-146529*a + 327653)))*r3 + ((1/215040*(304889*a - 681775)*r1 + 1/322560*(214849*a - 480435))*r2 + (1/71680*(429533*a - 960475)*r1 + 1/21504*(100097*a - 223825))))*t + ((1/322560*(-59472*a + 132983)*r2 + 1/161280*(17442*a - 39001))*r3 + (1/64512*(121880*a - 272533)*r2 + 1/107520*(-119153*a + 266435))))*b4 + (((1/80640*(68971*a - 154239)*r1*r2 + 1/80640*(291537*a - 651929)*r1)*r3 + (1/16128*(-141329*a + 316029)*r1*r2 + 1/26880*(-995781*a + 2226685)*r1))*t^3 + (((1/107520*(-68971*a + 154239)*r1 + 1/80640*(-24301*a + 54345))*r2 + (1/107520*(-291537*a + 651929)*r1 + 1/161280*(-339737*a + 759695)))*r3 + ((1/21504*(141329*a - 316029)*r1 + 1/16128*(49795*a - 111351))*r2 + (1/35840*(995781*a - 2226685)*r1 + 1/10752*(232081*a - 518951))))*t + ((1/161280*(-137905*a + 308362)*r2 + 1/322560*(161781*a - 361757))*r3 + (1/161280*(1413103*a - 3159750)*r2 + 1/107520*(-552529*a + 1235465))))))))*b6 + ((((((((1/4838400*(329787*a - 737369)*r1 + 1/4838400*(433863*a - 970085))*r2 + (1/3225600*(415709*a - 929529)*r1 + 1/1612800*(279497*a - 624920)))*r3 + ((1/1612800*(-1126371*a + 2518705)*r1 + 1/1612800*(-1481873*a + 3313595))*r2 + (1/645120*(-851953*a + 1904973)*r1 + 1/1612800*(-2863801*a + 6403820))))*t^3 + (((1/6451200*(68657*a - 153546)*r1 + 1/9676800*(-181582*a + 406035))*r2 + (1/6451200*(-74078*a + 165591)*r1 + 1/3225600*(-733*a + 1640)))*r3 + ((1/6451200*(-703621*a + 1573170)*r1 + 1/3225600*(620242*a - 1386865))*r2 + (1/6451200*(758882*a - 1697335)*r1 + 1/3225600*(7521*a - 16820))))*t^2 + (((1/38707200*(-2930035*a + 6551344)*r1 + 1/38707200*(-3298889*a + 7376085))*r2 + (1/12902400*(-1515991*a + 3389722)*r1 + 1/12902400*(-2447607*a + 5472635)))*r3 + ((1/12902400*(10007549*a - 22377840)*r1 + 1/12902400*(11267507*a - 25195015))*r2 + (1/12902400*(15534139*a - 34734850)*r1 + 1/12902400*(25079327*a - 56079795))))*t + (((1/77414400*(-390959*a + 874263)*r1 + 1/77414400*(798457*a - 1785545))*r2 + (1/25804800*(240195*a - 537013)*r1 + 1/25804800*(14245*a - 31891)))*r3 + ((1/5160960*(267091*a - 597215)*r1 + 1/25804800*(-2727539*a + 6098395))*r2 + (1/5160960*(-492209*a + 1100719)*r1 + 1/5160960*(-29221*a + 65315)))))*b4 + ((((1/1209600*(382320*a - 854909)*r1 + 1/2419200*(1005967*a - 2249483))*r2 + (1/806400*(481927*a - 1077735)*r1 + 1/806400*(648043*a - 1449053)))*r3 + ((1/57600*(-186559*a + 417160)*r1 + 1/806400*(-3436161*a + 7683305))*r2 + (1/806400*(-4938773*a + 11042505)*r1 + 1/806400*(-6640507*a + 14849185))))*t^3 + (((1/691200*(34112*a - 76295)*r1 + 1/403200*(-35086*a + 78459))*r2 + (1/1612800*(-85907*a + 191952)*r1 + 1/806400*(-851*a + 1901)))*r3 + ((1/322560*(-163160*a + 364739)*r1 + 1/26880*(23969*a - 53593))*r2 + (1/1612800*(879669*a - 1968230)*r1 + 1/38400*(413*a - 925))))*t^2 + (((1/9676800*(-3396800*a + 7595661)*r1 + 1/2419200*(-956110*a + 2138009))*r2 + (1/3225600*(-1757485*a + 3930164)*r1 + 1/1612800*(-1418763*a + 3172481)))*r3 + ((1/3225600*(11602668*a - 25944235)*r1 + 1/322560*(1306351*a - 2921005))*r2 + (1/3225600*(18010221*a - 40269680)*r1 + 1/161280*(1453826*a - 3250907))))*t + (((1/38707200*(-906505*a + 2027279)*r1 + 1/19353600*(925723*a - 2070109))*r2 + (1/12902400*(557063*a - 1245065)*r1 + 1/3225600*(8264*a - 18471)))*r3 + ((1/1433600*(344069*a - 769235)*r1 + 1/6451200*(-3162059*a + 7069985))*r2 + (1/12902400*(-5705729*a + 12763015)*r1 + 1/3225600*(-84642*a + 189275))))))*b2 + (((((1/9676800*(-1796595*a + 4017112)*r1 + 1/9676800*(-3323413*a + 7430813))*r2 + (1/3225600*(-1447411*a + 3236258)*r1 + 1/1075200*(-409443*a + 915473)))*r3 + ((1/3225600*(6136493*a - 13721560)*r1 + 1/3225600*(11350979*a - 25382755))*r2 + (1/3225600*(14830687*a - 33164010)*r1 + 1/3225600*(12586253*a - 28144295))))*t^3 + (((1/6451200*(48381*a - 108116)*r1 + 1/9676800*(-129608*a + 289929))*r2 + (1/6451200*(-329394*a + 736693)*r1 + 1/1612800*(105491*a - 235884)))*r3 + ((1/6451200*(-495509*a + 1108600)*r1 + 1/3225600*(442872*a - 989915))*r2 + (1/2150400*(1125294*a - 2515795)*r1 + 1/1612800*(-1080971*a + 2417110))))*t^2 + (((1/38707200*(6421155*a - 14357266)*r1 + 1/19353600*(6800701*a - 15205732))*r2 + (1/12902400*(5775494*a - 12913449)*r1 + 1/3225600*(1197238*a - 2676893)))*r3 + ((1/2580480*(-4386413*a + 9808354)*r1 + 1/6451200*(-23227713*a + 51940730))*r2 + (1/12902400*(-59178238*a + 132331965)*r1 + 1/645120*(-2453527*a + 5486378))))*t + (((1/77414400*(-685840*a + 1533249)*r1 + 1/77414400*(-389349*a + 870575))*r2 + (1/8601600*(84016*a - 187885)*r1 + 1/25804800*(-1002755*a + 2242363)))*r3 + ((1/25804800*(2342272*a - 5238375)*r1 + 1/1720320*(88653*a - 198247))*r2 + (1/5160960*(-516584*a + 1155007)*r1 + 1/25804800*(10276047*a - 22976375)))))*b4 + ((((1/806400*(-694262*a + 1552583)*r1 + 1/403200*(-642154*a + 1435887))*r2 + (1/806400*(-1678033*a + 3752132)*r1 + 1/201600*(-355999*a + 796107)))*r3 + ((1/806400*(7114636*a - 15907545)*r1 + 1/403200*(6580034*a - 14713715))*r2 + (1/268800*(5731433*a - 12816310)*r1 + 1/67200*(1216043*a - 2718975))))*t^3 + (((1/179200*(6236*a - 13925)*r1 + 1/537600*(-33393*a + 74701))*r2 + (1/1612800*(-381863*a + 854084)*r1 + 1/1612800*(489217*a - 1093875)))*r3 + ((1/1612800*(-574274*a + 1285675)*r1 + 1/1612800*(1026959*a - 2295435))*r2 + (1/537600*(1304689*a - 2916540)*r1 + 1/537600*(-1670923*a + 3736265))))*t^2 + (((1/358400*(275704*a - 616555)*r1 + 1/1612800*(2628082*a - 5876577))*r2 + (1/3225600*(6695721*a - 14972002)*r1 + 1/161280*(277591*a - 620761)))*r3 + ((1/3225600*(-25428006*a + 56854505)*r1 + 1/1612800*(-26929549*a + 60217230))*r2 + (1/1075200*(-22869843*a + 51139690)*r1 + 1/537600*(-9482051*a + 21201265))))*t + (((1/6451200*(-265130*a + 592509)*r1 + 1/3225600*(-75223*a + 168204))*r2 + (1/6451200*(292201*a - 653416)*r1 + 1/3225600*(-581305*a + 1299867)))*r3 + ((1/6451200*(2715024*a - 6074095)*r1 + 1/3225600*(770873*a - 1723720))*r2 + (1/2150400*(-998189*a + 2231570)*r1 + 1/51200*(94549*a - 211405)))))))*b3 + ((((((1/1612800*(-75644*a + 169135)*r1 + 1/3225600*(-160607*a + 359117))*r2 + (1/3225600*(-173867*a + 388759)*r1 + 1/3225600*(204877*a - 458135)))*r3 + ((1/1612800*(775084*a - 1733195)*r1 + 1/3225600*(1645687*a - 3679925))*r2 + (1/358400*(197951*a - 442635)*r1 + 1/1075200*(-699791*a + 1564765))))*t^3 + (((1/3225600*(-92049*a + 205826)*r1 + 1/1612800*(40142*a - 89759))*r2 + (1/3225600*(-98276*a + 219749)*r1 + 1/1612800*(84043*a - 187923)))*r3 + ((1/3225600*(943212*a - 2109095)*r1 + 1/1612800*(-411329*a + 919760))*r2 + (1/1075200*(335673*a - 750590)*r1 + 1/537600*(-287057*a + 641885))))*t^2 + (((1/12902400*(464539*a - 1038683)*r1 + 1/12902400*(485801*a - 1086227))*r2 + (1/6451200*(341379*a - 763312)*r1 + 1/12902400*(-118195*a + 264393)))*r3 + ((1/12902400*(-4759917*a + 10643785)*r1 + 1/2580480*(-995557*a + 2226183))*r2 + (1/430080*(-233200*a + 521457)*r1 + 1/4300800*(403789*a - 902775))))*t + (((1/6451200*(92049*a - 205826)*r1 + 1/3225600*(-40142*a + 89759))*r2 + (1/6451200*(98276*a - 219749)*r1 + 1/3225600*(-84043*a + 187923)))*r3 + ((1/6451200*(-943212*a + 2109095)*r1 + 1/3225600*(411329*a - 919760))*r2 + (1/2150400*(-335673*a + 750590)*r1 + 1/1075200*(287057*a - 641885)))))*b4 + ((((1/806400*(-175409*a + 392203)*r1 + 1/201600*(-46549*a + 104075))*r2 + (1/403200*(-100797*a + 225385)*r1 + 1/403200*(118767*a - 265609)))*r3 + ((1/806400*(1797317*a - 4019115)*r1 + 1/403200*(953881*a - 2133175))*r2 + (1/134400*(344279*a - 769845)*r1 + 1/67200*(-202861*a + 453555))))*t^3 + (((1/1075200*(-142301*a + 318211)*r1 + 1/89600*(10343*a - 23130))*r2 + (1/3225600*(-455813*a + 1019315)*r1 + 1/1612800*(389773*a - 871629)))*r3 + ((1/3225600*(4374673*a - 9781615)*r1 + 1/161280*(-190790*a + 426573))*r2 + (1/215040*(311401*a - 696255)*r1 + 1/537600*(-1331423*a + 2976955))))*t^2 + (((1/6451200*(1077201*a - 2408527)*r1 + 1/3225600*(563221*a - 1259233))*r2 + (1/6451200*(1583243*a - 3540077)*r1 + 1/1612800*(-68510*a + 153343)))*r3 + ((1/6451200*(-11037371*a + 24681765)*r1 + 1/645120*(-1154123*a + 2581031))*r2 + (1/430080*(-1081511*a + 2418433)*r1 + 1/537600*(234218*a - 523295))))*t + (((1/2150400*(142301*a - 318211)*r1 + 1/179200*(-10343*a + 23130))*r2 + (1/6451200*(455813*a - 1019315)*r1 + 1/3225600*(-389773*a + 871629)))*r3 + ((1/6451200*(-4374673*a + 9781615)*r1 + 1/322560*(190790*a - 426573))*r2 + (1/430080*(-311401*a + 696255)*r1 + 1/1075200*(1331423*a - 2976955))))))*b2 + ((((1/3225600*(-954303*a + 2133875)*r1*r2 + 1/3225600*(-1480869*a + 3311425)*r1)*r3 + (1/645120*(1955731*a - 4373159)*r1*r2 + 1/215040*(1011655*a - 2262083)*r1))*t^3 + (((1/4300800*(954303*a - 2133875)*r1 + 1/3225600*(363073*a - 811875))*r2 + (1/4300800*(1480869*a - 3311425)*r1 + 1/3225600*(757781*a - 1694450)))*r3 + ((1/860160*(-1955731*a + 4373159)*r1 + 1/322560*(-372047*a + 831911))*r2 + (1/286720*(-1011655*a + 2262083)*r1 + 1/215040*(-517664*a + 1157529))))*t + ((1/12902400*(561259*a - 1255025)*r2 + 1/12902400*(697569*a - 1559825))*r3 + (1/2580480*(-1150253*a + 2572015)*r2 + 1/860160*(-476533*a + 1065561))))*b4 + (((1/806400*(-1106357*a + 2473885)*r1*r2 + 1/134400*(-286137*a + 639850)*r1)*r3 + (1/53760*(755789*a - 1689985)*r1*r2 + 1/26880*(586433*a - 1311246)*r1))*t^3 + (((1/1075200*(1106357*a - 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3979143)*r1 + 1/806400*(1077851*a - 2410215))*r2 + (1/6451200*(16787371*a - 37538425)*r1 + 1/806400*(2005131*a - 4483775)))*r3 + ((1/1290240*(-18234329*a + 40773959)*r1 + 1/161280*(-2208961*a + 4939413))*r2 + (1/430080*(-11468065*a + 25643491)*r1 + 1/17920*(-456589*a + 1020993))))*t + (((1/3225600*(-142914*a + 319535)*r1 + 1/645120*(-236483*a + 528792))*r2 + (1/3225600*(412171*a - 921650)*r1 + 1/6451200*(-4322831*a + 9666095)))*r3 + ((1/129024*(58577*a - 130972)*r1 + 1/645120*(2423244*a - 5418505))*r2 + (1/215040*(-281564*a + 629619)*r1 + 1/430080*(2953079*a - 6603231)))))*b4 + ((((1/403200*(-2244853*a + 5019585)*r1 + 1/403200*(-1888741*a + 4223165))*r2 + (1/403200*(-5631471*a + 12592175)*r1 + 1/16128*(-80495*a + 179983)))*r3 + ((1/11520*(657213*a - 1469585)*r1 + 1/11520*(552953*a - 1236433))*r2 + (1/3840*(549573*a - 1228877)*r1 + 1/3840*(196373*a - 439117))))*t^3 + (((1/40320*(-22123*a + 49467)*r1 + 1/100800*(288973*a - 646155))*r2 + (1/806400*(-796589*a + 1781325)*r1 + 1/33600*(154723*a - 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1174835)*r1 + 1/403200*(-146043*a + 326555))*r2 + (1/1075200*(1595621*a - 3567955)*r1 + 1/1612800*(-3180079*a + 7110925)))*r3 + ((1/215040*(-1076777*a + 2407699)*r1 + 1/53760*(199537*a - 446165))*r2 + (1/215040*(-3270081*a + 7312135)*r1 + 1/107520*(2172419*a - 4857733))))*t^2 + (((1/1290240*(-9038159*a + 20210213)*r1 + 1/806400*(-9416521*a + 21056245))*r2 + (1/6451200*(-96575439*a + 215951905)*r1 + 1/645120*(-10215545*a + 22842971)))*r3 + ((1/86016*(6174269*a - 13806199)*r1 + 1/21504*(2573087*a - 5753671))*r2 + (1/430080*(65973697*a - 147523535)*r1 + 1/215040*(34892889*a - 78023575))))*t + (((1/12902400*(-255579*a + 571405)*r1 + 1/358400*(21108*a - 47195))*r2 + (1/12902400*(-10062131*a + 22499885)*r1 + 1/6451200*(10699343*a - 23924515)))*r3 + ((1/860160*(174577*a - 390391)*r1 + 1/215040*(-129793*a + 290158))*r2 + (1/286720*(2291255*a - 5123473)*r1 + 1/430080*(-7309103*a + 16343587)))))*b4 + ((((1/201600*(6924737*a - 15484130)*r1 + 1/403200*(19389423*a - 43356055))*r2 + (1/134400*(8887793*a - 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1272704)*r1 + 1/30720*(-2421083*a + 5413683)))))))*b3 + ((((((1/806400*(587799*a - 1314365)*r1 + 1/2419200*(-4922353*a + 11006705))*r2 + (1/403200*(404209*a - 903840)*r1 + 1/806400*(-3954179*a + 8841815)))*r3 + ((1/161280*(-1204657*a + 2693679)*r1 + 1/161280*(3362563*a - 7518883))*r2 + (1/80640*(-828430*a + 1852417)*r1 + 1/161280*(8103603*a - 18120119))))*t^3 + (((1/2419200*(-2638147*a + 5899095)*r1 + 1/483840*(590722*a - 1320893))*r2 + (1/161280*(-278218*a + 622115)*r1 + 1/806400*(1767939*a - 3953260)))*r3 + ((1/53760*(600751*a - 1343327)*r1 + 1/53760*(-672587*a + 1503954))*r2 + (1/161280*(2850975*a - 6374996)*r1 + 1/161280*(-3623308*a + 8102041))))*t^2 + (((1/4838400*(-479328*a + 1071835)*r1 + 1/3225600*(4057087*a - 9071905))*r2 + (1/1075200*(-81957*a + 183265)*r1 + 1/3225600*(9238297*a - 20657455)))*r3 + ((1/322560*(327494*a - 732291)*r1 + 1/645120*(-8314393*a + 18591451))*r2 + (1/645120*(504277*a - 1127593)*r1 + 1/645120*(-18932643*a + 42334417))))*t + (((1/4838400*(2638147*a - 5899095)*r1 + 1/967680*(-590722*a + 1320893))*r2 + (1/322560*(278218*a - 622115)*r1 + 1/1612800*(-1767939*a + 3953260)))*r3 + ((1/107520*(-600751*a + 1343327)*r1 + 1/107520*(672587*a - 1503954))*r2 + (1/322560*(-2850975*a + 6374996)*r1 + 1/322560*(3623308*a - 8102041)))))*b4 + ((((1/403200*(1362923*a - 3047575)*r1 + 1/201600*(-1902251*a + 4253575))*r2 + (1/403200*(1874561*a - 4191605)*r1 + 1/201600*(-4584309*a + 10250825)))*r3 + ((1/80640*(-2793081*a + 6245461)*r1 + 1/40320*(3898295*a - 8716947))*r2 + (1/26880*(-1280469*a + 2863169)*r1 + 1/13440*(3131567*a - 7002451))))*t^3 + (((1/403200*(-2039111*a + 4559615)*r1 + 1/806400*(4565899*a - 10209675))*r2 + (1/268800*(-2150449*a + 4808565)*r1 + 1/268800*(2732999*a - 6111235)))*r3 + ((1/80640*(4179171*a - 9345019)*r1 + 1/161280*(-9357733*a + 20924797))*r2 + (1/53760*(4407299*a - 9855127)*r1 + 1/53760*(-5601273*a + 12525061))))*t^2 + (((1/403200*(-185219*a + 414150)*r1 + 1/537600*(3135729*a - 7011745))*r2 + (1/1612800*(-570371*a + 1275275)*r1 + 1/1612800*(21420951*a - 47898715)))*r3 + ((1/80640*(379598*a - 848737)*r1 + 1/322560*(-19278233*a + 43108177))*r2 + (1/107520*(389431*a - 870607)*r1 + 1/107520*(-14632775*a + 32720291))))*t + (((1/806400*(2039111*a - 4559615)*r1 + 1/1612800*(-4565899*a + 10209675))*r2 + (1/537600*(2150449*a - 4808565)*r1 + 1/537600*(-2732999*a + 6111235)))*r3 + ((1/161280*(-4179171*a + 9345019)*r1 + 1/322560*(9357733*a - 20924797))*r2 + (1/107520*(-4407299*a + 9855127)*r1 + 1/107520*(5601273*a - 12525061))))))*b2 + ((((1/20160*(33500*a - 74909)*r1*r2 + 1/11520*(75155*a - 168053)*r1)*r3 + (1/80640*(-1373127*a + 3070415)*r1*r2 + 1/13440*(-898462*a + 2009025)*r1))*t^3 + (((1/26880*(-33500*a + 74909)*r1 + 1/322560*(-359551*a + 803991))*r2 + (1/15360*(-75155*a + 168053)*r1 + 1/40320*(-87712*a + 196131)))*r3 + ((1/107520*(1373127*a - 3070415)*r1 + 1/107520*(1228103*a - 2746135))*r2 + (1/17920*(898462*a - 2009025)*r1 + 1/896*(19973*a - 44661))))*t + ((1/645120*(-441985*a + 988301)*r2 + 1/161280*(4105*a - 9176))*r3 + (1/129024*(905791*a - 2025411)*r2 + 1/53760*(-14024*a + 31355))))*b4 + (((1/80640*(621443*a - 1389619)*r1*r2 + 1/80640*(2439639*a - 5455279)*r1)*r3 + (1/16128*(-1273477*a + 2847621)*r1*r2 + 1/26880*(-8332871*a + 18633055)*r1))*t^3 + (((1/107520*(-621443*a + 1389619)*r1 + 1/161280*(-833709*a + 1864265))*r2 + (1/107520*(-2439639*a + 5455279)*r1 + 1/80640*(-813527*a + 1819115)))*r3 + ((1/21504*(1273477*a - 2847621)*r1 + 1/32256*(1708507*a - 3820383))*r2 + (1/35840*(8332871*a - 18633055)*r1 + 1/5376*(555737*a - 1242669))))*t + ((1/322560*(-1024903*a + 2291739)*r2 + 1/80640*(9519*a - 21283))*r3 + (1/322560*(10501981*a - 23482905)*r2 + 1/6720*(-8119*a + 18150)))))))))*b1 + ((((((((1/9676800*(161566*a - 361279)*r1 + 1/19353600*(484067*a - 1082445))*r2 + (1/6451200*(161793*a - 361793)*r1 + 1/6451200*(329899*a - 737697)))*r3 + ((1/3225600*(-551858*a + 1233985)*r1 + 1/6451200*(-1653441*a + 3697135))*r2 + (1/6451200*(-1657921*a + 3707145)*r1 + 1/6451200*(-3380507*a + 7558945))))*t^3 + (((1/12902400*(-15957*a + 35681)*r1 + 1/38707200*(-6347*a + 14221))*r2 + (1/6451200*(-12072*a + 26995)*r1 + 1/12902400*(-31571*a + 70593)))*r3 + ((1/4300800*(54503*a - 121875)*r1 + 1/12902400*(21713*a - 48455))*r2 + (1/1290240*(24740*a - 55319)*r1 + 1/2580480*(64703*a - 144677))))*t^2 + (((1/19353600*(-337478*a + 754637)*r1 + 1/77414400*(-1947585*a + 4355051))*r2 + (1/8601600*(-242761*a + 542847)*r1 + 1/25804800*(-1218051*a + 2723713)))*r3 + ((1/6451200*(1152716*a - 2577535)*r1 + 1/8601600*(2217457*a - 4958315))*r2 + (1/25804800*(7462811*a - 16687045)*r1 + 1/25804800*(12481467*a - 27909065))))*t + (((1/7741440*(355*a - 794)*r1 + 1/154828800*(-80687*a + 180345))*r2 + (1/17203200*(-6477*a + 14479)*r1 + 1/51609600*(-73157*a + 163591)))*r3 + ((1/2580480*(-1213*a + 2712)*r1 + 1/51609600*(275501*a - 616315))*r2 + (1/51609600*(199079*a - 445285)*r1 + 1/51609600*(749613*a - 1676255)))))*b4 + ((((1/2419200*(187307*a - 418838)*r1 + 1/2419200*(280589*a - 627447))*r2 + (1/806400*(93782*a - 209717)*r1 + 1/806400*(191229*a - 427613)))*r3 + ((1/806400*(-639797*a + 1430590)*r1 + 1/40320*(-47923*a + 107153))*r2 + (1/806400*(-961067*a + 2148840)*r1 + 1/403200*(-979808*a + 2190835))))*t^3 + (((1/1612800*(-9250*a + 20683)*r1 + 1/2419200*(-1837*a + 4124))*r2 + (1/1612800*(-13996*a + 31297)*r1 + 1/26880*(-305*a + 682)))*r3 + ((1/1612800*(94783*a - 211950)*r1 + 1/322560*(2521*a - 5613))*r2 + (1/107520*(9562*a - 21381)*r1 + 1/1612800*(187513*a - 419275))))*t^2 + (((1/9676800*(-782492*a + 1749731)*r1 + 1/4838400*(-564459*a + 1262218))*r2 + (1/3225600*(-422146*a + 943999)*r1 + 1/1612800*(-353027*a + 789413)))*r3 + ((1/3225600*(2672812*a - 5976435)*r1 + 1/1075200*(1285409*a - 2874125))*r2 + (1/3225600*(4326059*a - 9672720)*r1 + 1/460800*(1033609*a - 2311135))))*t + (((1/19353600*(4115*a - 9202)*r1 + 1/9676800*(-23392*a + 52263))*r2 + (1/6451200*(-11264*a + 25175)*r1 + 1/645120*(-4241*a + 9483)))*r3 + ((1/1290240*(-2811*a + 6286)*r1 + 1/1290240*(31931*a - 71463))*r2 + (1/1290240*(23069*a - 51608)*r1 + 1/1290240*(86917*a - 194363))))))*b2 + (((((1/3225600*(-169797*a + 379694)*r1 + 1/1612800*(-118493*a + 264972))*r2 + (1/3225600*(-301599*a + 674422)*r1 + 1/3225600*(-409027*a + 914669)))*r3 + ((1/3225600*(1739937*a - 3890530)*r1 + 1/1612800*(1214227*a - 2715030))*r2 + (1/3225600*(3090527*a - 6910510)*r1 + 1/3225600*(4191447*a - 9372025))))*t^3 + (((1/12902400*(11731*a - 26241)*r1 + 1/3225600*(5759*a - 12876))*r2 + (1/12902400*(-46469*a + 103903)*r1 + 1/3225600*(-15309*a + 34226)))*r3 + ((1/12902400*(-120219*a + 268745)*r1 + 1/3225600*(-59011*a + 131960))*r2 + (1/12902400*(476173*a - 1064695)*r1 + 1/1075200*(52283*a - 116930))))*t^2 + (((1/12902400*(683077*a - 1527476)*r1 + 1/1612800*(111813*a - 250034))*r2 + (1/4300800*(380736*a - 851387)*r1 + 1/12902400*(1654753*a - 3700341)))*r3 + ((1/12902400*(-6999617*a + 15651240)*r1 + 1/3225600*(-2291547*a + 5123935))*r2 + (1/12902400*(-11704384*a + 26171305)*r1 + 1/12902400*(-16956717*a + 37915225))))*t + (((1/25804800*(57733*a - 129086)*r1 + 1/12902400*(5459*a - 12214))*r2 + (1/25804800*(85922*a - 192129)*r1 + 1/25804800*(180919*a - 404521)))*r3 + ((1/25804800*(-591581*a + 1322910)*r1 + 1/12902400*(-55957*a + 125100))*r2 + (1/25804800*(-880462*a + 1968725)*r1 + 1/25804800*(-1853771*a + 4145525)))))*b4 + ((((1/806400*(-196845*a + 440189)*r1 + 1/806400*(-274741*a + 614379))*r2 + (1/403200*(-174825*a + 390941)*r1 + 1/806400*(-474181*a + 1060399)))*r3 + ((1/806400*(2017267*a - 4510425)*r1 + 1/806400*(2815523*a - 6295265))*r2 + (1/134400*(597189*a - 1335280)*r1 + 1/268800*(1619839*a - 3621725))))*t^3 + (((1/161280*(680*a - 1521)*r1 + 1/806400*(6677*a - 14929))*r2 + (1/403200*(-6734*a + 15059)*r1 + 1/806400*(-17749*a + 39675)))*r3 + ((1/322560*(-13945*a + 31173)*r1 + 1/806400*(-68403*a + 152965))*r2 + (1/537600*(92009*a - 205715)*r1 + 1/53760*(12121*a - 27113))))*t^2 + (((1/3225600*(791889*a - 1770845)*r1 + 1/3225600*(1037011*a - 2318973))*r2 + (1/806400*(331046*a - 740281)*r1 + 1/3225600*(1918347*a - 4289905)))*r3 + ((1/645120*(-1623063*a + 3629005)*r1 + 1/645120*(-2125441*a + 4752303))*r2 + (1/15360*(-64619*a + 144484)*r1 + 1/215040*(-1310633*a + 2930415))))*t + (((1/1612800*(16733*a - 37414)*r1 + 1/6451200*(12659*a - 28321))*r2 + (1/6451200*(99615*a - 222763)*r1 + 1/6451200*(209749*a - 468951)))*r3 + ((1/645120*(-68576*a + 153349)*r1 + 1/1290240*(-25961*a + 58023))*r2 + (1/430080*(-68053*a + 152159)*r1 + 1/430080*(-143267*a + 320401)))))))*b3 + ((((((1/3225600*(-29933*a + 66932)*r1 + 1/1290240*(7103*a - 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459570)*r1 + 1/25804800*(-1405519*a + 3142885))*r2 + (1/8601600*(479719*a - 1072725)*r1 + 1/8601600*(-790067*a + 1766645)))))*b4 + ((((1/403200*(-17350*a + 38797)*r1 + 1/403200*(10294*a - 23021))*r2 + (1/100800*(-12038*a + 26917)*r1 + 1/403200*(14792*a - 33087)))*r3 + ((1/403200*(177801*a - 397565)*r1 + 1/806400*(-210987*a + 471725))*r2 + (1/268800*(328937*a - 735555)*r1 + 1/89600*(-33693*a + 75315))))*t^3 + (((1/1612800*(46505*a - 103999)*r1 + 1/1612800*(-79511*a + 177795))*r2 + (1/806400*(40708*a - 91025)*r1 + 1/1612800*(-134081*a + 299829)))*r3 + ((1/1612800*(-476591*a + 1065585)*r1 + 1/806400*(407387*a - 910940))*r2 + (1/76800*(-39727*a + 88835)*r1 + 1/268800*(229001*a - 512040))))*t^2 + (((1/1075200*(30273*a - 67693)*r1 + 1/3225600*(10317*a - 23051))*r2 + (1/1612800*(114175*a - 255286)*r1 + 1/3225600*(7155*a - 15941)))*r3 + ((1/3225600*(-930683*a + 2081065)*r1 + 1/645120*(-21133*a + 47293))*r2 + (1/107520*(-77993*a + 174412)*r1 + 1/1075200*(-24379*a + 54715))))*t + (((1/3225600*(-46505*a + 103999)*r1 + 1/3225600*(79511*a - 177795))*r2 + (1/1612800*(-40708*a + 91025)*r1 + 1/3225600*(134081*a - 299829)))*r3 + ((1/3225600*(476591*a - 1065585)*r1 + 1/1612800*(-407387*a + 910940))*r2 + (1/153600*(39727*a - 88835)*r1 + 1/537600*(-229001*a + 512040))))))*b2 + ((((1/1612800*(17821*a - 39860)*r2 + 1/806400*(62842*a - 140525))*r3 + (1/322560*(-36529*a + 81660)*r2 + 1/17920*(-14310*a + 31997)))*t^3 + (((1/25804800*(-114427*a + 255885)*r1 + 1/2150400*(-17821*a + 39860))*r2 + (1/25804800*(-310973*a + 695415)*r1 + 1/1075200*(-62842*a + 140525)))*r3 + ((1/5160960*(234511*a - 524345)*r1 + 1/430080*(36529*a - 81660))*r2 + (1/573440*(70817*a - 158339)*r1 + 1/71680*(42930*a - 95991))))*t + ((1/51609600*(-239689*a + 535975)*r1*r2 + 1/10321920*(31891*a - 71309)*r1)*r3 + (1/10321920*(491237*a - 1098411)*r1*r2 + 1/3440640*(-108929*a + 243583)*r1)))*b4 + (((1/201600*(10327*a - 23105)*r2 + 1/67200*(24284*a - 54305))*r3 + (1/13440*(-7060*a + 15777)*r2 + 1/13440*(-49773*a + 111286)))*t^3 + (((1/3225600*(-66323*a + 148325)*r1 + 1/268800*(-10327*a + 23105))*r2 + (1/215040*(-12017*a + 26875)*r1 + 1/89600*(-24284*a + 54305)))*r3 + ((1/15360*(3237*a - 7237)*r1 + 1/17920*(7060*a - 15777))*r2 + (1/53760*(30790*a - 68837)*r1 + 1/17920*(49773*a - 111286))))*t + ((1/6451200*(-138947*a + 310705)*r1*r2 + 1/716800*(10271*a - 22965)*r1)*r3 + (1/1536*(339*a - 758)*r1*r2 + 1/215040*(-31569*a + 70595)*r1))))))*b5 + (((((((1/1612800*(356001*a - 796045)*r1 + 1/1612800*(581651*a - 1300615))*r2 + (1/403200*(158972*a - 355475)*r1 + 1/1612800*(1060763*a - 2371935)))*r3 + ((1/322560*(-729577*a + 1631373)*r1 + 1/322560*(-1192011*a + 2665415))*r2 + (1/26880*(-108598*a + 242831)*r1 + 1/107520*(-724625*a + 1620309))))*t^3 + (((1/161280*(-12408*a + 27745)*r1 + 1/3225600*(263371*a - 588915))*r2 + (1/1075200*(15211*a - 34015)*r1 + 1/3225600*(-293793*a + 656945)))*r3 + ((1/53760*(42382*a - 94769)*r1 + 1/645120*(-539755*a + 1206923))*r2 + (1/215040*(-31171*a + 69695)*r1 + 1/215040*(200699*a - 448771))))*t^2 + (((1/3225600*(-648152*a + 1449315)*r1 + 1/258048*(-103599*a + 231655))*r2 + (1/1290240*(-590113*a + 1319539)*r1 + 1/6451200*(-3708339*a + 8292095)))*r3 + ((1/645120*(1328294*a - 2970141)*r1 + 1/1290240*(5307799*a - 11868583))*r2 + (1/430080*(2015603*a - 4507009)*r1 + 1/430080*(2533225*a - 5664453))))*t + (((1/2150400*(98933*a - 221220)*r1 + 1/12902400*(-410297*a + 917445))*r2 + (1/2580480*(-12699*a + 28397)*r1 + 1/12902400*(1045513*a - 2337845)))*r3 + ((1/1290240*(-608273*a + 1360138)*r1 + 1/2580480*(840865*a - 1880229))*r2 + (1/860160*(43369*a - 96967)*r1 + 1/860160*(-714235*a + 1597063)))))*b4 + ((((1/80640*(82543*a - 184569)*r1 + 1/80640*(134863*a - 301557))*r2 + (1/50400*(92152*a - 206055)*r1 + 1/403200*(1229719*a - 2749685)))*r3 + ((1/11520*(-120829*a + 270183)*r1 + 1/11520*(-197417*a + 441439))*r2 + (1/480*(-8993*a + 20109)*r1 + 1/3840*(-120007*a + 268345))))*t^3 + (((1/201600*(-71923*a + 160825)*r1 + 1/806400*(305329*a - 682735))*r2 + (1/89600*(5879*a - 13145)*r1 + 1/806400*(-340603*a + 761605)))*r3 + ((1/1920*(7019*a - 15695)*r1 + 1/23040*(-89391*a + 199885))*r2 + (1/7680*(-5163*a + 11545)*r1 + 1/7680*(33239*a - 74325))))*t^2 + (((1/1612800*(-1502801*a + 3360305)*r1 + 1/1612800*(-3002589*a + 6713875))*r2 + (1/806400*(-1710337*a + 3824370)*r1 + 1/1612800*(-4299007*a + 9612685)))*r3 + ((1/46080*(439969*a - 983805)*r1 + 1/46080*(879059*a - 1965641))*r2 + (1/7680*(166910*a - 373223)*r1 + 1/15360*(419535*a - 938113))))*t + (((1/3225600*(688169*a - 1538805)*r1 + 1/645120*(-95129*a + 212715))*r2 + (1/1612800*(-36802*a + 82285)*r1 + 1/645120*(242421*a - 542071)))*r3 + ((1/92160*(-201477*a + 450517)*r1 + 1/18432*(27851*a - 62277))*r2 + (1/15360*(3591*a - 8030)*r1 + 1/30720*(-118289*a + 264503))))))*b2 + (((((1/1612800*(-1282621*a + 2868055)*r1 + 1/806400*(-734297*a + 1641945))*r2 + (1/537600*(-379669*a + 848975)*r1 + 1/89600*(-221877*a + 496135)))*r3 + ((1/46080*(375511*a - 839661)*r1 + 1/4608*(42995*a - 96139))*r2 + (1/107520*(778073*a - 1739795)*r1 + 1/53760*(1364123*a - 3050257))))*t^3 + (((1/3225600*(-81141*a + 181445)*r1 + 1/1612800*(105249*a - 235345))*r2 + (1/1075200*(311433*a - 696385)*r1 + 1/537600*(-208841*a + 466985)))*r3 + ((1/645120*(166277*a - 371789)*r1 + 1/107520*(-71899*a + 160771))*r2 + (1/215040*(-638249*a + 1427161)*r1 + 1/107520*(427993*a - 957009))))*t^2 + (((1/1290240*(1114601*a - 2492343)*r1 + 1/1612800*(1210142*a - 2705975))*r2 + (1/2150400*(1521833*a - 3402955)*r1 + 1/107520*(258017*a - 576947)))*r3 + ((1/1290240*(-11421177*a + 25538351)*r1 + 1/322560*(-2479988*a + 5545369))*r2 + (1/430080*(-3118749*a + 6973631)*r1 + 1/107520*(-2643861*a + 5911823))))*t + (((1/12902400*(-357269*a + 798875)*r1 + 1/3225600*(-267349*a + 597810))*r2 + (1/4300800*(-795471*a + 1778725)*r1 + 1/358400*(24201*a - 54115)))*r3 + ((1/2580480*(732209*a - 1637287)*r1 + 1/129024*(109583*a - 245036))*r2 + (1/286720*(543417*a - 1215115)*r1 + 1/215040*(-148787*a + 332689)))))*b4 + ((((1/201600*(-743468*a + 1662435)*r1 + 1/201600*(-851227*a + 1903385))*r2 + (1/67200*(-220062*a + 492065)*r1 + 1/33600*(-385828*a + 862735)))*r3 + ((1/1920*(72555*a - 162238)*r1 + 1/1920*(83071*a - 185753))*r2 + (1/1920*(64427*a - 144064)*r1 + 1/960*(112959*a - 252584))))*t^3 + (((1/806400*(-94063*a + 210325)*r1 + 1/80640*(24403*a - 54565))*r2 + (1/53760*(72207*a - 161461)*r1 + 1/44800*(-80701*a + 180455)))*r3 + ((1/7680*(9179*a - 20525)*r1 + 1/1280*(-3969*a + 8875))*r2 + (1/7680*(-105701*a + 236355)*r1 + 1/3840*(70881*a - 158495))))*t^2 + (((1/806400*(3230353*a - 7223240)*r1 + 1/806400*(2805679*a - 6273615))*r2 + (1/268800*(882074*a - 1972345)*r1 + 1/134400*(1495573*a - 3344185)))*r3 + ((1/7680*(-315250*a + 704921)*r1 + 1/7680*(-273805*a + 612249))*r2 + (1/2560*(-86081*a + 192484)*r1 + 1/1280*(-145953*a + 326361))))*t + (((1/1612800*(-207103*a + 463110)*r1 + 1/1612800*(-619897*a + 1386125))*r2 + (1/537600*(-461092*a + 1031045)*r1 + 1/268800*(84157*a - 188185)))*r3 + ((1/15360*(20212*a - 45195)*r1 + 1/15360*(60495*a - 135271))*r2 + (1/15360*(134995*a - 301858)*r1 + 1/2560*(-8213*a + 18365)))))))*b3 + ((((((1/2419200*(-554443*a + 1239765)*r1 + 1/806400*(572218*a - 1279515))*r2 + (1/806400*(-582349*a + 1302170)*r1 + 1/806400*(842546*a - 1883985)))*r3 + ((1/161280*(378743*a - 846893)*r1 + 1/161280*(-1172708*a + 2622249))*r2 + (1/53760*(397811*a - 889534)*r1 + 1/161280*(-1726708*a + 3861023))))*t^3 + (((1/4838400*(537014*a - 1200795)*r1 + 1/1935360*(-302197*a + 675733))*r2 + (1/645120*(112597*a - 251775)*r1 + 1/3225600*(-1112971*a + 2488675)))*r3 + ((1/322560*(-366838*a + 820269)*r1 + 1/645120*(1032163*a - 2307979))*r2 + (1/645120*(-1153737*a + 2579827)*r1 + 1/645120*(2280835*a - 5100083))))*t^2 + (((1/460800*(33888*a - 75775)*r1 + 1/19353600*(-8637821*a + 19314715))*r2 + (1/6451200*(1876601*a - 4196205)*r1 + 1/6451200*(-4293647*a + 9600865)))*r3 + ((1/645120*(-486106*a + 1086963)*r1 + 1/258048*(1180175*a - 2638945))*r2 + (1/1290240*(-3845729*a + 8599365)*r1 + 1/143360*(977715*a - 2186229))))*t + (((1/9676800*(-537014*a + 1200795)*r1 + 1/3870720*(302197*a - 675733))*r2 + (1/1290240*(-112597*a + 251775)*r1 + 1/6451200*(1112971*a - 2488675)))*r3 + ((1/645120*(366838*a - 820269)*r1 + 1/1290240*(-1032163*a + 2307979))*r2 + (1/1290240*(1153737*a - 2579827)*r1 + 1/1290240*(-2280835*a + 5100083)))))*b4 + ((((1/44800*(-47613*a + 106465)*r1 + 1/403200*(1326869*a - 2966965))*r2 + (1/33600*(-112526*a + 251615)*r1 + 1/403200*(1953657*a - 4368505)))*r3 + ((1/80640*(878167*a - 1963643)*r1 + 1/26880*(-906409*a + 2026797))*r2 + (1/6720*(230605*a - 515649)*r1 + 1/26880*(-1334573*a + 2984201))))*t^3 + (((1/403200*(207522*a - 464035)*r1 + 1/806400*(-583901*a + 1305655))*r2 + (1/806400*(652673*a - 1459445)*r1 + 1/806400*(-1290279*a + 2885165)))*r3 + ((1/80640*(-425274*a + 950947)*r1 + 1/161280*(1196573*a - 2675635))*r2 + (1/53760*(-445839*a + 996935)*r1 + 1/53760*(881393*a - 1970863))))*t^2 + (((1/1612800*(549979*a - 1229765)*r1 + 1/806400*(-1669156*a + 3732345))*r2 + (1/1612800*(2175631*a - 4864835)*r1 + 1/268800*(-829664*a + 1855185)))*r3 + ((1/107520*(-375687*a + 840061)*r1 + 1/161280*(3420705*a - 7648946))*r2 + (1/15360*(-212315*a + 474751)*r1 + 1/53760*(1700271*a - 3801928))))*t + (((1/806400*(-207522*a + 464035)*r1 + 1/1612800*(583901*a - 1305655))*r2 + (1/1612800*(-652673*a + 1459445)*r1 + 1/1612800*(1290279*a - 2885165)))*r3 + ((1/161280*(425274*a - 950947)*r1 + 1/322560*(-1196573*a + 2675635))*r2 + (1/107520*(445839*a - 996935)*r1 + 1/107520*(-881393*a + 1970863))))))*b2 + ((((1/80640*(-54905*a + 122772)*r2 + 1/161280*(-245849*a + 549733))*r3 + (1/80640*(562607*a - 1258030)*r2 + 1/53760*(839743*a - 1877715)))*t^3 + (((1/1290240*(112087*a - 250635)*r1 + 1/107520*(54905*a - 122772))*r2 + (1/1290240*(296639*a - 663307)*r1 + 1/215040*(245849*a - 549733)))*r3 + ((1/1290240*(-1148539*a + 2568215)*r1 + 1/107520*(-562607*a + 1258030))*r2 + (1/430080*(-1013209*a + 2265605)*r1 + 1/71680*(-839743*a + 1877715))))*t + ((1/2580480*(-262779*a + 587591)*r1*r2 + 1/860160*(-110569*a + 247241)*r1)*r3 + (1/516096*(538539*a - 1204207)*r1*r2 + 1/860160*(1132989*a - 2533445)*r1)))*b4 + (((1/40320*(-127301*a + 284655)*r2 + 1/40320*(-285021*a + 637325))*r3 + (1/40320*(1304403*a - 2916725)*r2 + 1/13440*(973487*a - 2176775)))*t^3 + (((1/64512*(25987*a - 58109)*r1 + 1/53760*(127301*a - 284655))*r2 + (1/322560*(343893*a - 768971)*r1 + 1/53760*(285021*a - 637325)))*r3 + ((1/322560*(-1331391*a + 2977085)*r1 + 1/53760*(-1304403*a + 2916725))*r2 + (1/107520*(-1174571*a + 2626425)*r1 + 1/17920*(-973487*a + 2176775))))*t + ((1/645120*(-304645*a + 681207)*r1*r2 + 1/645120*(-384537*a + 859855)*r1)*r3 + (1/129024*(624309*a - 1395995)*r1*r2 + 1/215040*(1313399*a - 2936845)*r1)))))))*b6^2 + ((((((((1/19353600*(-797501*a + 1783319)*r1 + 1/9676800*(-696631*a + 1557765))*r2 + (1/6451200*(-518545*a + 1159539)*r1 + 1/806400*(-104243*a + 233102)))*r3 + ((1/6451200*(2724063*a - 6091045)*r1 + 1/1075200*(793173*a - 1773535))*r2 + (1/6451200*(5313653*a - 11881335)*r1 + 1/1612800*(2136409*a - 4777025))))*t^3 + (((1/12902400*(4993*a - 11163)*r1 + 1/9676800*(69287*a - 154942))*r2 + (1/12902400*(23883*a - 53405)*r1 + 1/2150400*(11055*a - 24719)))*r3 + ((1/12902400*(-51157*a + 114415)*r1 + 1/3225600*(-236676*a + 529175))*r2 + (1/2580480*(-48943*a + 109441)*r1 + 1/430080*(-22657*a + 50661))))*t^2 + (((1/77414400*(3317165*a - 7417619)*r1 + 1/19353600*(1362573*a - 3046892))*r2 + (1/25804800*(2192437*a - 4902583)*r1 + 1/12902400*(1553459*a - 3473747)))*r3 + ((1/25804800*(-11330587*a + 25335365)*r1 + 1/6451200*(-4654192*a + 10406815))*r2 + (1/25804800*(-22466373*a + 50234935)*r1 + 1/12902400*(-15918673*a + 35594285))))*t + (((1/154828800*(56911*a - 127265)*r1 + 1/38707200*(-101692*a + 227415))*r2 + (1/51609600*(52321*a - 116991)*r1 + 1/25804800*(35539*a - 79479)))*r3 + ((1/3440640*(-12959*a + 28977)*r1 + 1/12902400*(347383*a - 776650))*r2 + (1/51609600*(-536137*a + 1198935)*r1 + 1/25804800*(-364157*a + 814325)))))*b4 + ((((1/2419200*(-462278*a + 1033739)*r1 + 1/4838400*(-1615213*a + 3611967))*r2 + (1/1612800*(-601147*a + 1344307)*r1 + 1/1612800*(-966805*a + 2161963)))*r3 + ((1/806400*(1579081*a - 3530700)*r1 + 1/322560*(1103493*a - 2467295))*r2 + (1/1612800*(6160507*a - 13774095)*r1 + 1/1612800*(9907511*a - 22152385))))*t^3 + (((1/3225600*(5791*a - 12943)*r1 + 1/9676800*(321283*a - 718553))*r2 + (1/230400*(1978*a - 4423)*r1 + 1/645120*(15379*a - 34389)))*r3 + ((1/3225600*(-59303*a + 132675)*r1 + 1/645120*(-219527*a + 490773))*r2 + (1/107520*(-9459*a + 21152)*r1 + 1/3225600*(-787913*a + 1761695))))*t^2 + (((1/19353600*(3845647*a - 8599561)*r1 + 1/19353600*(6318549*a - 14129551))*r2 + (1/1612800*(635423*a - 1420946)*r1 + 1/6451200*(3601897*a - 8054531)))*r3 + ((1/6451200*(-13136217*a + 29371615)*r1 + 1/6451200*(-21583637*a + 48259055))*r2 + (1/3225600*(-13023437*a + 29118945)*r1 + 1/6451200*(-36911063*a + 82530125))))*t + (((1/5529600*(9425*a - 21079)*r1 + 1/38707200*(-471527*a + 1054689))*r2 + (1/6451200*(30327*a - 67805)*r1 + 1/4300800*(27473*a - 61435)))*r3 + ((1/2580480*(-45081*a + 100783)*r1 + 1/2580480*(322219*a - 720269))*r2 + (1/161280*(-7768*a + 17371)*r1 + 1/2580480*(-168929*a + 377755))))))*b2 + (((((1/403200*(55814*a - 124809)*r1 + 1/3225600*(525699*a - 1175567))*r2 + (1/537600*(106960*a - 239181)*r1 + 1/3225600*(1001717*a - 2240037)))*r3 + ((1/806400*(-1143884*a + 2557715)*r1 + 1/3225600*(-5387087*a + 12045355))*r2 + (1/1612800*(-3288178*a + 7352315)*r1 + 1/3225600*(-10265061*a + 22952245))))*t^3 + (((1/6451200*(-38233*a + 85499)*r1 + 1/6451200*(859*a - 1929))*r2 + (1/6451200*(55475*a - 124037)*r1 + 1/6451200*(-40335*a + 90209)))*r3 + ((1/6451200*(391781*a - 875975)*r1 + 1/6451200*(-8799*a + 19645))*r2 + (1/6451200*(-568427*a + 1271045)*r1 + 1/2150400*(137797*a - 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3285645))))))*b2 + ((((1/1612800*(-18723*a + 41885)*r2 + 1/1612800*(-133787*a + 299185))*r3 + (1/322560*(38383*a - 85785)*r2 + 1/107520*(91397*a - 204351)))*t^3 + (((1/3225600*(7657*a - 17125)*r1 + 1/2150400*(18723*a - 41885))*r2 + (1/3225600*(75193*a - 168150)*r1 + 1/2150400*(133787*a - 299185)))*r3 + ((1/161280*(-3923*a + 8770)*r1 + 1/430080*(-38383*a + 85785))*r2 + (1/215040*(-51370*a + 114857)*r1 + 1/143360*(-91397*a + 204351))))*t + ((1/12902400*(131663*a - 294415)*r1*r2 + 1/2580480*(-17569*a + 39287)*r1)*r3 + (1/2580480*(-269837*a + 603357)*r1*r2 + 1/860160*(60013*a - 134191)*r1)))*b4 + (((1/201600*(-10846*a + 24275)*r2 + 1/67200*(-25847*a + 57805))*r3 + (1/13440*(7418*a - 16571)*r2 + 1/13440*(52983*a - 118453)))*t^3 + (((1/3225600*(35489*a - 79385)*r1 + 1/268800*(10846*a - 24275))*r2 + (1/43008*(4649*a - 10397)*r1 + 1/89600*(25847*a - 57805)))*r3 + ((1/215040*(-24261*a + 54229)*r1 + 1/17920*(-7418*a + 16571))*r2 + (1/215040*(-238231*a + 532619)*r1 + 1/17920*(-52983*a + 118453))))*t + ((1/921600*(43613*a - 97525)*r1*r2 + 1/2150400*(-67899*a + 151835)*r1)*r3 + (1/430080*(-208559*a + 466335)*r1*r2 + 1/430080*(139149*a - 311125)*r1))))))*b5 + (((((((1/1612800*(-905993*a + 2025865)*r1 + 1/268800*(-249493*a + 557885))*r2 + (1/1612800*(-1454639*a + 3252695)*r1 + 1/403200*(-724601*a + 1620255)))*r3 + ((1/322560*(1856737*a - 4151769)*r1 + 1/161280*(1533927*a - 3429955))*r2 + (1/107520*(993717*a - 2221997)*r1 + 1/26880*(494995*a - 1106843))))*t^3 + (((1/645120*(65991*a - 147559)*r1 + 1/1612800*(-219719*a + 491305))*r2 + (1/1075200*(-109483*a + 244815)*r1 + 1/806400*(164601*a - 368060)))*r3 + ((1/215040*(-225409*a + 504033)*r1 + 1/322560*(450299*a - 1006897))*r2 + (1/215040*(224371*a - 501695)*r1 + 1/53760*(-112445*a + 251432))))*t^2 + (((1/2150400*(1183069*a - 2645425)*r1 + 1/645120*(642727*a - 1437185))*r2 + (1/1290240*(1382515*a - 3091411)*r1 + 1/1612800*(2606208*a - 5827655)))*r3 + ((1/1290240*(-7273699*a + 16264431)*r1 + 1/645120*(-6586007*a + 14726717))*r2 + (1/430080*(-4722217*a + 10559137)*r1 + 1/107520*(-1780372*a + 3981031))))*t + (((1/12902400*(-515709*a + 1153145)*r1 + 1/6451200*(336803*a - 753105))*r2 + (1/2580480*(135639*a - 303299)*r1 + 1/3225600*(-366961*a + 820550)))*r3 + ((1/2580480*(1056961*a - 2363453)*r1 + 1/1290240*(-690251*a + 1543461))*r2 + (1/860160*(-463285*a + 1035921)*r1 + 1/215040*(250691*a - 560556)))))*b4 + ((((1/80640*(-210069*a + 469723)*r1 + 1/40320*(-173546*a + 388055))*r2 + (1/403200*(-1686443*a + 3770955)*r1 + 1/201600*(-1680071*a + 3756700)))*r3 + ((1/11520*(307507*a - 687609)*r1 + 1/5760*(254044*a - 568061))*r2 + (1/3840*(164579*a - 368011)*r1 + 1/1920*(163957*a - 366620))))*t^3 + (((1/806400*(382531*a - 855355)*r1 + 1/403200*(-254731*a + 569590))*r2 + (1/268800*(-126931*a + 283825)*r1 + 1/403200*(381662*a - 853415)))*r3 + ((1/7680*(-37331*a + 83475)*r1 + 1/11520*(74577*a - 166760))*r2 + (1/7680*(37161*a - 83095)*r1 + 1/3840*(-37246*a + 83285))))*t^2 + (((1/403200*(1028667*a - 2300140)*r1 + 1/806400*(3725651*a - 8330690))*r2 + (1/806400*(4007011*a - 8959830)*r1 + 1/806400*(6042803*a - 13511930)))*r3 + ((1/23040*(-602321*a + 1346835)*r1 + 1/23040*(-1090753*a + 2439004))*r2 + (1/7680*(-391042*a + 874399)*r1 + 1/7680*(-589713*a + 1318642))))*t + (((1/403200*(-74739*a + 167120)*r1 + 1/322560*(78092*a - 174617))*r2 + (1/1612800*(393121*a - 879040)*r1 + 1/322560*(-170181*a + 380534)))*r3 + ((1/46080*(87525*a - 195713)*r1 + 1/46080*(-114314*a + 255615))*r2 + (1/5120*(-12788*a + 28595)*r1 + 1/15360*(83039*a - 185682))))))*b2 + (((((1/403200*(793237*a - 1773745)*r1 + 1/403200*(1174363*a - 2625960))*r2 + (1/268800*(656701*a - 1468435)*r1 + 1/134400*(851654*a - 1904365)))*r3 + ((1/20160*(-406417*a + 908766)*r1 + 1/80640*(-2406719*a + 5381560))*r2 + (1/10752*(-269167*a + 601869)*r1 + 1/26880*(-1745380*a + 3902763))))*t^3 + (((1/1612800*(281739*a - 629995)*r1 + 1/1612800*(-232677*a + 520285))*r2 + (1/537600*(-314667*a + 703615)*r1 + 1/537600*(551273*a - 1232685)))*r3 + ((1/322560*(-577387*a + 1291051)*r1 + 1/107520*(158951*a - 355423))*r2 + (1/107520*(644883*a - 1441999)*r1 + 1/107520*(-1129777*a + 2526237))))*t^2 + (((1/322560*(-701042*a + 1567587)*r1 + 1/1612800*(-4060301*a + 9079130))*r2 + (1/1075200*(-2701877*a + 6041605)*r1 + 1/107520*(-657807*a + 1470908)))*r3 + ((1/322560*(7183599*a - 16062872)*r1 + 1/322560*(8321105*a - 18606442))*r2 + (1/215040*(5537183*a - 12381399)*r1 + 1/35840*(2246851*a - 5024078))))*t + (((1/3225600*(-172*a + 385)*r1 + 1/3225600*(283837*a - 634680))*r2 + (1/2150400*(605339*a - 1353575)*r1 + 1/1075200*(-287909*a + 643780)))*r3 + ((1/645120*(337*a - 746)*r1 + 1/129024*(-116345*a + 260156))*r2 + (1/430080*(-1240609*a + 2774085)*r1 + 1/215040*(590031*a - 1319342)))))*b4 + ((((1/403200*(3678433*a - 8225205)*r1 + 1/100800*(1361423*a - 3044215))*r2 + (1/134400*(1522607*a - 3404615)*r1 + 1/67200*(1974653*a - 4415455)))*r3 + ((1/3840*(-358979*a + 802703)*r1 + 1/320*(-44287*a + 99029))*r2 + (1/3840*(-445771*a + 996779)*r1 + 1/1920*(-578121*a + 1292719))))*t^3 + (((1/403200*(326627*a - 730355)*r1 + 1/80640*(-53953*a + 120637))*r2 + (1/26880*(-72959*a + 163141)*r1 + 1/134400*(639089*a - 1429055)))*r3 + ((1/768*(-6375*a + 14255)*r1 + 1/768*(5265*a - 11773))*r2 + (1/3840*(106801*a - 238815)*r1 + 1/3840*(-187107*a + 418385))))*t^2 + (((1/1612800*(-16254443*a + 36345895)*r1 + 1/403200*(-4707041*a + 10525185))*r2 + (1/537600*(-6264469*a + 14007645)*r1 + 1/268800*(-7625983*a + 17052165)))*r3 + ((1/15360*(1586273*a - 3547021)*r1 + 1/3840*(459359*a - 1027161))*r2 + (1/5120*(611347*a - 1367019)*r1 + 1/2560*(744221*a - 1664131))))*t + (((1/3225600*(-787*a + 1695)*r1 + 1/201600*(82277*a - 183970))*r2 + (1/1075200*(1403587*a - 3138515)*r1 + 1/537600*(-667517*a + 1492615)))*r3 + ((1/30720*(73*a - 165)*r1 + 1/3840*(-16058*a + 35907))*r2 + (1/30720*(-410927*a + 918863)*r1 + 1/5120*(65143*a - 145665)))))))*b3 + ((((((1/2419200*(1526959*a - 3414375)*r1 + 1/201600*(-190086*a + 425045))*r2 + (1/806400*(1249567*a - 2794115)*r1 + 1/403200*(-578939*a + 1294545)))*r3 + ((1/161280*(-1043099*a + 2332439)*r1 + 1/40320*(389567*a - 871098))*r2 + (1/53760*(-853607*a + 1908727)*r1 + 1/80640*(1186487*a - 2653057))))*t^3 + (((1/2419200*(-1152631*a + 2577360)*r1 + 1/241920*(225752*a - 504797))*r2 + (1/161280*(-145766*a + 325943)*r1 + 1/403200*(518211*a - 1158755)))*r3 + ((1/161280*(787394*a - 1760661)*r1 + 1/80640*(-771089*a + 1724204))*r2 + (1/161280*(1493655*a - 3339904)*r1 + 1/80640*(-1062011*a + 2374723))))*t^2 + (((1/3225600*(-1029823*a + 2302745)*r1 + 1/604800*(278869*a - 623570))*r2 + (1/3225600*(-2517749*a + 5629855)*r1 + 1/1612800*(1145009*a - 2560315)))*r3 + ((1/645120*(2110459*a - 4719129)*r1 + 1/40320*(-190511*a + 425995))*r2 + (1/645120*(5159749*a - 11537595)*r1 + 1/35840*(-260737*a + 583023))))*t + (((1/4838400*(1152631*a - 2577360)*r1 + 1/483840*(-225752*a + 504797))*r2 + (1/322560*(145766*a - 325943)*r1 + 1/806400*(-518211*a + 1158755)))*r3 + ((1/322560*(-787394*a + 1760661)*r1 + 1/161280*(771089*a - 1724204))*r2 + (1/322560*(-1493655*a + 3339904)*r1 + 1/161280*(1062011*a - 2374723)))))*b4 + ((((1/403200*(1180161*a - 2638915)*r1 + 1/201600*(-881551*a + 1971215))*r2 + (1/44800*(321929*a - 719855)*r1 + 1/100800*(-671199*a + 1500850)))*r3 + ((1/26880*(-806173*a + 1802663)*r1 + 1/13440*(602207*a - 1346583))*r2 + (1/26880*(-1979221*a + 4425683)*r1 + 1/6720*(458505*a - 1025252))))*t^3 + (((1/806400*(-1781757*a + 3984145)*r1 + 1/403200*(1744889*a - 3901705))*r2 + (1/806400*(-3379949*a + 7557845)*r1 + 1/100800*(600789*a - 1343410)))*r3 + ((1/23040*(521629*a - 1166401)*r1 + 1/80640*(-3575859*a + 7995875))*r2 + (1/53760*(2308881*a - 5162825)*r1 + 1/6720*(-410404*a + 917693))))*t^2 + (((1/806400*(-1193876*a + 2669575)*r1 + 1/403200*(862239*a - 1928035))*r2 + (1/115200*(-416987*a + 932410)*r1 + 1/134400*(442496*a - 989455)))*r3 + ((1/53760*(815536*a - 1823599)*r1 + 1/26880*(-589023*a + 1317103))*r2 + (1/53760*(1993933*a - 4458578)*r1 + 1/26880*(-906828*a + 2027737))))*t + (((1/1612800*(1781757*a - 3984145)*r1 + 1/806400*(-1744889*a + 3901705))*r2 + (1/1612800*(3379949*a - 7557845)*r1 + 1/201600*(-600789*a + 1343410)))*r3 + ((1/46080*(-521629*a + 1166401)*r1 + 1/161280*(3575859*a - 7995875))*r2 + (1/107520*(-2308881*a + 5162825)*r1 + 1/13440*(410404*a - 917693))))))*b2 + ((((1/40320*(42965*a - 96073)*r2 + 1/40320*(151213*a - 338121))*r3 + (1/13440*(-146751*a + 328145)*r2 + 1/13440*(-516491*a + 1154905)))*t^3 + (((1/161280*(-19371*a + 43315)*r1 + 1/53760*(-42965*a + 96073))*r2 + (1/80640*(-25789*a + 57666)*r1 + 1/53760*(-151213*a + 338121)))*r3 + ((1/53760*(66163*a - 147945)*r1 + 1/17920*(146751*a - 328145))*r2 + (1/7680*(25167*a - 56275)*r1 + 1/17920*(516491*a - 1154905))))*t + ((1/322560*(67597*a - 151151)*r1*r2 + 1/80640*(15584*a - 34847)*r1)*r3 + (1/32256*(-69266*a + 154883)*r1*r2 + 1/53760*(-106457*a + 238045)*r1)))*b4 + (((1/4032*(19922*a - 44547)*r2 + 1/4032*(70122*a - 156797))*r3 + (1/20160*(-1020672*a + 2282275)*r2 + 1/6720*(-1197508*a + 2677695)))*t^3 + (((1/80640*(-44909*a + 100420)*r1 + 1/5376*(-19922*a + 44547))*r2 + (1/161280*(-239169*a + 534799)*r1 + 1/5376*(-70122*a + 156797)))*r3 + ((1/80640*(460167*a - 1028960)*r1 + 1/26880*(1020672*a - 2282275))*r2 + (1/53760*(816889*a - 1826615)*r1 + 1/8960*(1197508*a - 2677695))))*t + ((1/322560*(313463*a - 700923)*r1*r2 + 1/161280*(144519*a - 323155)*r1)*r3 + (1/64512*(-642381*a + 1436401)*r1*r2 + 1/53760*(-493613*a + 1103745)*r1)))))))*b6 + (((((((1/9676800*(-2189441*a + 4895867)*r1 + 1/4838400*(-1637263*a + 3661155))*r2 + (1/537600*(-215083*a + 480957)*r1 + 1/1612800*(-979463*a + 2190209)))*r3 + ((1/3225600*(7478519*a - 16722205)*r1 + 1/1612800*(5592457*a - 12504845))*r2 + (1/537600*(2203999*a - 4928185)*r1 + 1/76800*(477939*a - 1068685))))*t^3 + (((1/6451200*(110201*a - 246419)*r1 + 1/19353600*(95279*a - 213169))*r2 + (1/6451200*(284367*a - 635885)*r1 + 1/6451200*(-24691*a + 55233)))*r3 + ((1/6451200*(-1129241*a + 2525075)*r1 + 1/6451200*(-325577*a + 727655))*r2 + (1/1290240*(-582787*a + 1303129)*r1 + 1/1290240*(50603*a - 113129))))*t^2 + (((1/19353600*(4347781*a - 9722176)*r1 + 1/38707200*(13509609*a - 30209279))*r2 + (1/921600*(386184*a - 863561)*r1 + 1/12902400*(7480221*a - 16726747)))*r3 + ((1/6451200*(-14850783*a + 33206840)*r1 + 1/12902400*(-46145079*a + 103181665))*r2 + (1/6451200*(-27701072*a + 61940255)*r1 + 1/12902400*(-76651033*a + 171393855))))*t + (((1/19353600*(-11789*a + 26365)*r1 + 1/7741440*(4397*a - 9801))*r2 + (1/8601600*(-86119*a + 192589)*r1 + 1/12902400*(391771*a - 876057)))*r3 + ((1/322560*(2014*a - 4503)*r1 + 1/12902400*(-74897*a + 167965))*r2 + (1/25804800*(2647569*a - 5919595)*r1 + 1/12902400*(-4014481*a + 8976615)))))*b4 + ((((1/2419200*(-2538307*a + 5676019)*r1 + 1/1209600*(-1898111*a + 4244523))*r2 + (1/403200*(-748052*a + 1672793)*r1 + 1/201600*(-567761*a + 1269601)))*r3 + ((1/806400*(8670291*a - 19386655)*r1 + 1/80640*(1296731*a - 2899431))*r2 + (1/403200*(7665743*a - 17140110)*r1 + 1/201600*(5818097*a - 13009135))))*t^3 + (((1/19200*(1521*a - 3401)*r1 + 1/4838400*(110431*a - 247169))*r2 + (1/403200*(82421*a - 184304)*r1 + 1/322560*(-5725*a + 12807)))*r3 + ((1/806400*(-654577*a + 1463715)*r1 + 1/322560*(-75521*a + 168687))*r2 + (1/53760*(-112613*a + 251805)*r1 + 1/1612800*(293521*a - 656155))))*t^2 + (((1/2419200*(2520277*a - 5635687)*r1 + 1/9676800*(15662007*a - 35022853))*r2 + (1/806400*(1566992*a - 3504083)*r1 + 1/3225600*(8672067*a - 19392053)))*r3 + ((1/806400*(-8608699*a + 19248980)*r1 + 1/3225600*(-53498641*a + 119621275))*r2 + (1/806400*(-16057843*a + 35904525)*r1 + 1/3225600*(-88866299*a + 198703205))))*t + (((1/19353600*(-54673*a + 122231)*r1 + 1/19353600*(51049*a - 113553))*r2 + (1/6451200*(-299521*a + 669845)*r1 + 1/6451200*(908411*a - 2031315)))*r3 + ((1/1290240*(37335*a - 83501)*r1 + 1/1290240*(-34677*a + 78005))*r2 + (1/1290240*(613943*a - 1372607)*r1 + 1/1290240*(-1861757*a + 4162981))))))*b2 + (((((1/3225600*(2223485*a - 4972077)*r1 + 1/3225600*(2872029*a - 6422347))*r2 + (1/1612800*(1658355*a - 3708368)*r1 + 1/3225600*(5725515*a - 12803237)))*r3 + ((1/3225600*(-22784621*a + 50946645)*r1 + 1/3225600*(-29430577*a + 65807095))*r2 + (1/1612800*(-16993673*a + 37997950)*r1 + 1/3225600*(-58671231*a + 131189105))))*t^3 + (((1/3225600*(-153223*a + 342637)*r1 + 1/2150400*(78281*a - 175043))*r2 + (1/6451200*(326127*a - 729217)*r1 + 1/6451200*(-69933*a + 156499)))*r3 + ((1/3225600*(1570093*a - 3510735)*r1 + 1/6451200*(-2406319*a + 5380725))*r2 + (1/6451200*(-3341767*a + 7472185)*r1 + 1/2150400*(239027*a - 534125))))*t^2 + (((1/716800*(-491243*a + 1098501)*r1 + 1/12902400*(-10711217*a + 23952151))*r2 + (1/12902400*(-12804149*a + 28632303)*r1 + 1/12902400*(-22316937*a + 49904443)))*r3 + ((1/6451200*(45305123*a - 101302665)*r1 + 1/1843200*(15680187*a - 35061005))*r2 + (1/12902400*(131208137*a - 293382035)*r1 + 1/12902400*(228688581*a - 511349135))))*t + (((1/12902400*(30490*a - 68211)*r1 + 1/25804800*(-738071*a + 1650489))*r2 + (1/25804800*(-886747*a + 1982887)*r1 + 1/25804800*(-777303*a + 1737833)))*r3 + ((1/12902400*(-312446*a + 698435)*r1 + 1/25804800*(7563227*a - 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39521311))))*t + (((1/3225600*(35355*a - 79061)*r1 + 1/6451200*(-855707*a + 1913533))*r2 + (1/6451200*(-1028045*a + 2298999)*r1 + 1/6451200*(-901191*a + 2014693)))*r3 + ((1/80640*(-9061*a + 20259)*r1 + 1/1290240*(1753811*a - 3921413))*r2 + (1/61440*(100335*a - 224333)*r1 + 1/143360*(205171*a - 458889)))))))*b3 + ((((((1/806400*(93942*a - 210059)*r1 + 1/322560*(-33321*a + 74507))*r2 + (1/1612800*(437443*a - 978125)*r1 + 1/537600*(-82781*a + 185111)))*r3 + ((1/806400*(-962611*a + 2152490)*r1 + 1/1612800*(1707153*a - 3817355))*r2 + (1/537600*(-1494123*a + 3341045)*r1 + 1/537600*(848289*a - 1896755))))*t^3 + (((1/3225600*(-272538*a + 609415)*r1 + 1/3225600*(479695*a - 1072613))*r2 + (1/3225600*(-485194*a + 1084889)*r1 + 1/3225600*(775507*a - 1734075)))*r3 + ((1/460800*(398956*a - 892095)*r1 + 1/3225600*(-4915313*a + 10991135))*r2 + (1/1075200*(1657198*a - 3705715)*r1 + 1/1075200*(-2648859*a + 5923075))))*t^2 + (((1/6451200*(-440832*a + 985717)*r1 + 1/3225600*(93789*a - 209720))*r2 + (1/2150400*(-328667*a + 734890)*r1 + 1/3225600*(135549*a - 303131)))*r3 + ((1/6451200*(4517126*a - 10100815)*r1 + 1/3225600*(-961014*a + 2148865))*r2 + (1/2150400*(3367723*a - 7530750)*r1 + 1/537600*(-231523*a + 517640))))*t + (((1/6451200*(272538*a - 609415)*r1 + 1/6451200*(-479695*a + 1072613))*r2 + (1/6451200*(485194*a - 1084889)*r1 + 1/6451200*(-775507*a + 1734075)))*r3 + ((1/921600*(-398956*a + 892095)*r1 + 1/6451200*(4915313*a - 10991135))*r2 + (1/2150400*(-1657198*a + 3705715)*r1 + 1/2150400*(2648859*a - 5923075)))))*b4 + ((((1/806400*(435641*a - 974127)*r1 + 1/403200*(-193161*a + 431923))*r2 + (1/806400*(1014311*a - 2268013)*r1 + 1/403200*(-287929*a + 643881)))*r3 + ((1/806400*(-4464111*a + 9982025)*r1 + 1/403200*(1979343*a - 4425905))*r2 + (1/268800*(-3464431*a + 7746925)*r1 + 1/134400*(983541*a - 2199065))))*t^3 + (((1/1612800*(-631945*a + 1413107)*r1 + 1/1612800*(1112287*a - 2487135))*r2 + (1/161280*(-112504*a + 251561)*r1 + 1/1612800*(1798213*a - 4020957)))*r3 + ((1/1612800*(6475693*a - 14479695)*r1 + 1/1612800*(-11397617*a + 25486025))*r2 + (1/89600*(640447*a - 1432120)*r1 + 1/179200*(-2047367*a + 4578015))))*t^2 + (((1/3225600*(-1022137*a + 2285557)*r1 + 1/1075200*(144993*a - 324229))*r2 + (1/1612800*(-1143125*a + 2555993)*r1 + 1/3225600*(628695*a - 1406087)))*r3 + ((1/3225600*(10473949*a - 23420645)*r1 + 1/645120*(-891517*a + 1993369))*r2 + (1/53760*(390433*a - 873080)*r1 + 1/1075200*(-2147723*a + 4801355))))*t + (((1/3225600*(631945*a - 1413107)*r1 + 1/3225600*(-1112287*a + 2487135))*r2 + (1/322560*(112504*a - 251561)*r1 + 1/3225600*(-1798213*a + 4020957)))*r3 + ((1/3225600*(-6475693*a + 14479695)*r1 + 1/3225600*(11397617*a - 25486025))*r2 + (1/179200*(-640447*a + 1432120)*r1 + 1/358400*(2047367*a - 4578015))))))*b2 + ((((1/1612800*(-211153*a + 472225)*r2 + 1/1612800*(-1081417*a + 2418185))*r3 + (1/322560*(432809*a - 967665)*r2 + 1/107520*(738767*a - 1651911)))*t^3 + (((1/806400*(42003*a - 93925)*r1 + 1/2150400*(211153*a - 472225))*r2 + (1/6451200*(701341*a - 1568325)*r1 + 1/2150400*(1081417*a - 2418185)))*r3 + ((1/645120*(-344329*a + 769925)*r1 + 1/430080*(-432809*a + 967665))*r2 + (1/430080*(-479141*a + 1071349)*r1 + 1/143360*(-738767*a + 1651911))))*t + ((1/3225600*(122547*a - 274025)*r1*r2 + 1/2580480*(-14669*a + 32797)*r1)*r3 + (1/1290240*(-502307*a + 1123191)*r1*r2 + 1/860160*(50109*a - 112061)*r1)))*b4 + (((1/403200*(-244777*a + 547505)*r2 + 1/67200*(-208957*a + 467265))*r3 + (1/8960*(55759*a - 124639)*r2 + 1/13440*(428259*a - 957563)))*t^3 + (((1/3225600*(779119*a - 1742275)*r1 + 1/537600*(244777*a - 547505))*r2 + (1/215040*(108415*a - 242447)*r1 + 1/89600*(208957*a - 467265)))*r3 + ((1/215040*(-532303*a + 1190179)*r1 + 1/35840*(-167277*a + 373917))*r2 + (1/215040*(-1111025*a + 2484049)*r1 + 1/17920*(-428259*a + 957563))))*t + ((1/6451200*(1136671*a - 2541695)*r1*r2 + 1/2150400*(-56709*a + 126785)*r1)*r3 + (1/430080*(-776471*a + 1736215)*r1*r2 + 1/430080*(116127*a - 259715)*r1))))))*b5 + ((((((1/806400*(-2416109*a + 5402595)*r1 + 1/100800*(-433538*a + 969425))*r2 + (1/403200*(-2228821*a + 4983820)*r1 + 1/28800*(-238859*a + 534105)))*r3 + ((1/161280*(4951525*a - 11071887)*r1 + 1/1008*(44424*a - 99335))*r2 + (1/26880*(1522571*a - 3404558)*r1 + 1/13440*(1142189*a - 2554009))))*t^3 + (((1/20160*(12408*a - 27745)*r1 + 1/1612800*(-1273199*a + 2846975))*r2 + (1/134400*(-15211*a + 34015)*r1 + 1/1612800*(1577847*a - 3528155)))*r3 + ((1/6720*(-42382*a + 94769)*r1 + 1/322560*(2609311*a - 5834567))*r2 + (1/26880*(31171*a - 69695)*r1 + 1/107520*(-1077869*a + 2410169))))*t^2 + (((1/806400*(2288409*a - 5117045)*r1 + 1/215040*(1036633*a - 2317989))*r2 + (1/161280*(972931*a - 2175547)*r1 + 1/3225600*(24613761*a - 55038065)))*r3 + ((1/161280*(-4689805*a + 10486677)*r1 + 1/645120*(-31866727*a + 71256067))*r2 + (1/53760*(-3323177*a + 7430829)*r1 + 1/215040*(-16814203*a + 37597627))))*t + (((1/1612800*(-566083*a + 1265795)*r1 + 1/3225600*(1135739*a - 2539585))*r2 + (1/1290240*(18741*a - 41909)*r1 + 1/3225600*(-2408951*a + 5386555)))*r3 + ((1/322560*(1160155*a - 2594186)*r1 + 1/645120*(-2327597*a + 5204643))*r2 + (1/430080*(-63991*a + 143043)*r1 + 1/215040*(1645643*a - 3679751)))))*b4 + ((((1/40320*(-560222*a + 1252679)*r1 + 1/20160*(-402095*a + 899098))*r2 + (1/201600*(-5168069*a + 11556030)*r1 + 1/100800*(-3876818*a + 8668705)))*r3 + ((1/5760*(820060*a - 1833717)*r1 + 1/2880*(588595*a - 1316138))*r2 + (1/1920*(504339*a - 1127738)*r1 + 1/192*(75666*a - 169195))))*t^3 + (((1/25200*(71923*a - 160825)*r1 + 1/134400*(-492017*a + 1100175))*r2 + (1/11200*(-5879*a + 13145)*r1 + 1/403200*(1829317*a - 4090465)))*r3 + ((1/240*(-7019*a + 15695)*r1 + 1/11520*(432141*a - 966295))*r2 + (1/960*(5163*a - 11545)*r1 + 1/3840*(-178517*a + 399185))))*t^2 + (((1/201600*(2653051*a - 5932320)*r1 + 1/115200*(2575313*a - 5758495))*r2 + (1/201600*(5639879*a - 12611010)*r1 + 1/806400*(28535503*a - 63806395)))*r3 + ((1/5760*(-776713*a + 1736790)*r1 + 1/23040*(-5277713*a + 11801339))*r2 + (1/640*(-183461*a + 410232)*r1 + 1/2560*(-928237*a + 2075609))))*t + (((1/1612800*(-2625091*a + 5869940)*r1 + 1/322560*(526665*a - 1177649))*r2 + (1/1612800*(108581*a - 242720)*r1 + 1/322560*(-1117149*a + 2498041)))*r3 + ((1/46080*(768555*a - 1718548)*r1 + 1/46080*(-770953*a + 1723905))*r2 + (1/15360*(-10593*a + 23690)*r1 + 1/15360*(545103*a - 1218907))))))*b2 + (((((1/806400*(8827339*a - 19738705)*r1 + 1/806400*(10008211*a - 22379175))*r2 + (1/134400*(1732253*a - 3873470)*r1 + 1/268800*(7801213*a - 17444185)))*r3 + ((1/161280*(-18090643*a + 40451733)*r1 + 1/32256*(-4102099*a + 9172535))*r2 + (1/26880*(-3550041*a + 7938080)*r1 + 1/53760*(-15987649*a + 35749381))))*t^3 + (((1/1612800*(950049*a - 2124425)*r1 + 1/1612800*(-1244667*a + 2783135))*r2 + (1/44800*(-99436*a + 222345)*r1 + 1/537600*(1890443*a - 4227195)))*r3 + ((1/322560*(-1946981*a + 4353521)*r1 + 1/107520*(850265*a - 1901253))*r2 + (1/13440*(305675*a - 683508)*r1 + 1/107520*(-3874235*a + 8662947))))*t^2 + (((1/129024*(-1454401*a + 3252165)*r1 + 1/3225600*(-35898017*a + 80270945))*r2 + (1/268800*(-3368713*a + 7532735)*r1 + 1/215040*(-6233763*a + 13939223)))*r3 + ((1/645120*(74515689*a - 166621529)*r1 + 1/645120*(73568225*a - 164502769))*r2 + (1/53760*(6903752*a - 15437161)*r1 + 1/215040*(63876783*a - 142832443))))*t + (((1/3225600*(485758*a - 1086175)*r1 + 1/6451200*(5475349*a - 12243165))*r2 + (1/2150400*(3151659*a - 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9081407))*r2 + (1/2560*(1524486*a - 3408857)*r1 + 1/2560*(3526351*a - 7885141))))*t + (((1/1612800*(1126379*a - 2518830)*r1 + 1/806400*(3173998*a - 7097315))*r2 + (1/537600*(3653736*a - 8170165)*r1 + 1/268800*(-691171*a + 1545505)))*r3 + ((1/15360*(-109933*a + 245810)*r1 + 1/7680*(-309743*a + 692614))*r2 + (1/15360*(-1069718*a + 2391959)*r1 + 1/1280*(33726*a - 75415)))))))*b3 + (((((1/604800*(2139461*a - 4783965)*r1 + 1/201600*(-1293866*a + 2893165))*r2 + (1/201600*(1589543*a - 3554320)*r1 + 1/67200*(-775819*a + 1734780)))*r3 + ((1/20160*(-730757*a + 1634018)*r1 + 1/40320*(2651668*a - 5929293))*r2 + (1/13440*(-1085854*a + 2428043)*r1 + 1/40320*(4769879*a - 10665736))))*t^3 + (((1/2419200*(-5009201*a + 11200905)*r1 + 1/241920*(678175*a - 1516447))*r2 + (1/161280*(-514743*a + 1151003)*r1 + 1/201600*(1314193*a - 2938625)))*r3 + ((1/161280*(3421861*a - 7651491)*r1 + 1/40320*(-1158173*a + 2589752))*r2 + (1/161280*(5274417*a - 11793959)*r1 + 1/80640*(-5386477*a + 12044513))))*t^2 + (((1/1612800*(-2453449*a + 5486055)*r1 + 1/1209600*(4322698*a - 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17741451)*r1 + 1/16128*(-2148335*a + 4803833))*r2 + (1/26880*(4076554*a - 9115485)*r1 + 1/26880*(-8326385*a + 18618377))))*t^2 + (((1/806400*(-5688826*a + 12720515)*r1 + 1/806400*(13364903*a - 29884805))*r2 + (1/806400*(-12995434*a + 29058575)*r1 + 1/268800*(8793127*a - 19662015)))*r3 + ((1/17920*(1295374*a - 2896533)*r1 + 1/161280*(-27389673*a + 61245203))*r2 + (1/53760*(8877418*a - 19850483)*r1 + 1/17920*(-6006779*a + 13431563))))*t + (((1/806400*(3871576*a - 8657125)*r1 + 1/806400*(-5241549*a + 11720515))*r2 + (1/806400*(5967602*a - 13344065)*r1 + 1/806400*(-12188781*a + 27255005)))*r3 + ((1/161280*(-7934216*a + 17741451)*r1 + 1/32256*(2148335*a - 4803833))*r2 + (1/53760*(-4076554*a + 9115485)*r1 + 1/53760*(8326385*a - 18618377))))))*b2 + (((1/26880*(283759*a - 634507)*r2 + 1/80640*(1093515*a - 2445167))*r3 + (1/80640*(-8722961*a + 19505185)*r2 + 1/26880*(-3735097*a + 8351905)))*t^3 + (((1/32256*(-36976*a + 82681)*r1 + 1/35840*(-283759*a + 634507))*r2 + (1/322560*(-591495*a + 1322629)*r1 + 1/107520*(-1093515*a + 2445167)))*r3 + ((1/161280*(1894439*a - 4236100)*r1 + 1/107520*(8722961*a - 19505185))*r2 + (1/107520*(2020323*a - 4517585)*r1 + 1/35840*(3735097*a - 8351905))))*t + ((1/161280*(123866*a - 276973)*r1*r2 + 1/645120*(1340095*a - 2996551)*r1)*r3 + (1/64512*(-507703*a + 1135257)*r1*r2 + 1/215040*(-4577283*a + 10235135)*r1)))*b4 + ((1/20160*(986942*a - 2206875)*r2 + 1/20160*(1267809*a - 2834900))*r3 + (1/20160*(-10113012*a + 22613435)*r2 + 1/6720*(-4330163*a + 9682510)))*t^3 + (((1/32256*(-171469*a + 383417)*r1 + 1/26880*(-986942*a + 2206875))*r2 + (1/161280*(-1371501*a + 3066779)*r1 + 1/26880*(-1267809*a + 2834900)))*r3 + ((1/161280*(8784819*a - 19643495)*r1 + 1/26880*(10113012*a - 22613435))*r2 + (1/53760*(4684289*a - 10474415)*r1 + 1/8960*(4330163*a - 9682510))))*t + (1/322560*(1148833*a - 2568873)*r1*r2 + 1/322560*(3107229*a - 6947995)*r1)*r3 + 1/64512*(-2354343*a + 5264471)*r1*r2 + 1/107520*(-10613201*a + 23731895)*r1,
(((((((((1/4838400*(16718*a - 37383)*r1 + 1/3870720*(-31893*a + 71315))*r2 + (1/2150400*(17623*a - 39409)*r1 + 1/1290240*(-7069*a + 15807)))*r3 + ((1/1612800*(-57104*a + 127685)*r1 + 1/258048*(21787*a - 48717))*r2 + (1/6451200*(-541781*a + 1211355)*r1 + 1/6451200*(362177*a - 809835))))*t^2 + (((1/77414400*(-137383*a + 307201)*r1 + 1/77414400*(301717*a - 674641))*r2 + (1/25804800*(-91275*a + 204127)*r1 + 1/3686400*(6511*a - 14559)))*r3 + ((1/25804800*(469257*a - 1049255)*r1 + 1/25804800*(-1030519*a + 2304395))*r2 + (1/25804800*(935423*a - 2091315)*r1 + 1/5160960*(-93405*a + 208861)))))*b4 + ((((1/2419200*(38763*a - 86674)*r1 + 1/2419200*(-92437*a + 206689))*r2 + (1/161280*(6129*a - 13706)*r1 + 1/806400*(-20487*a + 45809)))*r3 + ((1/806400*(-132399*a + 296050)*r1 + 1/80640*(31573*a - 70600))*r2 + (1/32256*(-12562*a + 28087)*r1 + 1/50400*(13121*a - 29340))))*t^2 + (((1/19353600*(-159265*a + 356121)*r1 + 1/9676800*(174899*a - 391051))*r2 + (1/6451200*(-105809*a + 236645)*r1 + 1/1612800*(13210*a - 29533)))*r3 + ((1/6451200*(544007*a - 1216435)*r1 + 1/1612800*(-298681*a + 667905))*r2 + (1/6451200*(1084457*a - 2424445)*r1 + 1/3225600*(-270681*a + 605335))))))*b2 + (((((1/19353600*(-50119*a + 112091)*r1 + 1/2419200*(-20985*a + 46924))*r2 + (1/6451200*(-127909*a + 285997)*r1 + 1/537600*(12149*a - 27164)))*r3 + ((1/6451200*(171221*a - 382785)*r1 + 1/806400*(71678*a - 160275))*r2 + (1/6451200*(1310597*a - 2930765)*r1 + 1/1612800*(-373441*a + 835110))))*t^2 + (((1/25804800*(23839*a - 53331)*r1 + 1/25804800*(230495*a - 515409))*r2 + (1/12902400*(193181*a - 431956)*r1 + 1/25804800*(-284497*a + 636079)))*r3 + ((1/25804800*(-244391*a + 546195)*r1 + 1/25804800*(-2361887*a + 5281265))*r2 + (1/12902400*(-1979453*a + 4426320)*r1 + 1/25804800*(2914849*a - 6518735)))))*b4 + ((((1/403200*(-4841*a + 10828)*r1 + 1/806400*(-32439*a + 72539))*r2 + (1/268800*(-24715*a + 55259)*r1 + 1/268800*(28171*a - 62983)))*r3 + ((1/161280*(19847*a - 44369)*r1 + 1/806400*(332413*a - 743265))*r2 + (1/67200*(63307*a - 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26540)))*r3 + ((1/1612800*(125027*a - 279575)*r1 + 1/64512*(-13564*a + 30331))*r2 + (1/1612800*(104432*a - 233475)*r1 + 1/1612800*(-121619*a + 271950))))*t^2 + (((1/77414400*(291871*a - 652623)*r1 + 1/12902400*(-156335*a + 349563))*r2 + (1/25804800*(-14787*a + 33019)*r1 + 1/3225600*(-6821*a + 15253)))*r3 + ((1/25804800*(-996901*a + 2229165)*r1 + 1/12902400*(1601881*a - 3582085))*r2 + (1/8601600*(50437*a - 112965)*r1 + 1/1290240*(27959*a - 62519)))))*b4 + ((((1/604800*(-21219*a + 47443)*r1 + 1/2419200*(230203*a - 514717))*r2 + (1/161280*(-4725*a + 10567)*r1 + 1/806400*(27517*a - 61527)))*r3 + ((1/403200*(144941*a - 324115)*r1 + 1/161280*(-157251*a + 351641))*r2 + (1/161280*(48425*a - 108263)*r1 + 1/806400*(-281963*a + 630525))))*t^2 + (((1/9676800*(169184*a - 378279)*r1 + 1/19353600*(-1087489*a + 2431481))*r2 + (1/6451200*(-17161*a + 38295)*r1 + 1/6451200*(-63263*a + 141431)))*r3 + ((1/3225600*(-577843*a + 1292170)*r1 + 1/6451200*(3714217*a - 8305785))*r2 + (1/6451200*(175489*a - 393155)*r1 + 1/6451200*(648081*a - 1449425))))))*b2 + (((((1/1382400*(-13777*a + 30803)*r1 + 1/2419200*(70572*a - 157807))*r2 + (1/3225600*(80379*a - 179713)*r1 + 1/1612800*(-85341*a + 190811)))*r3 + ((1/3225600*(329361*a - 736555)*r1 + 1/806400*(-241054*a + 538995))*r2 + (1/3225600*(-823543*a + 1841725)*r1 + 1/1612800*(874393*a - 1955415))))*t^2 + (((1/6451200*(58591*a - 131003)*r1 + 1/6451200*(-138153*a + 308923))*r2 + (1/12902400*(-271121*a + 606213)*r1 + 1/6451200*(230363*a - 515063)))*r3 + ((1/3225600*(-300164*a + 671245)*r1 + 1/6451200*(1415659*a - 3165445))*r2 + (1/12902400*(2777999*a - 6212175)*r1 + 1/6451200*(-2360293*a + 5278325)))))*b4 + ((((1/806400*(-37271*a + 83327)*r1 + 1/403200*(54545*a - 121971))*r2 + (1/268800*(31063*a - 69447)*r1 + 1/134400*(-32981*a + 73737)))*r3 + ((1/161280*(76375*a - 170803)*r1 + 1/403200*(-558947*a + 1249785))*r2 + (1/268800*(-318239*a + 711715)*r1 + 1/8960*(22527*a - 50379))))*t^2 + (((1/2150400*(90573*a - 202507)*r1 + 1/1075200*(-106777*a + 238765))*r2 + (1/6451200*(-628649*a + 1405555)*r1 + 1/3225600*(534159*a - 1194253)))*r3 + ((1/1290240*(-556821*a + 1245163)*r1 + 1/645120*(656509*a - 1467961))*r2 + (1/430080*(429405*a - 960271)*r1 + 1/215040*(-364851*a + 815921)))))))*b3*b5 + ((((((1/345600*(171901*a - 384385)*r1 + 1/604800*(-739884*a + 1654435))*r2 + (1/806400*(879011*a - 1965535)*r1 + 1/403200*(-466117*a + 1042275)))*r3 + ((1/10752*(-54803*a + 122543)*r1 + 1/13440*(168484*a - 376741))*r2 + (1/161280*(-1801495*a + 4028251)*r1 + 1/80640*(955293*a - 2136095))))*t^2 + (((1/691200*(-171901*a + 384385)*r1 + 1/1209600*(739884*a - 1654435))*r2 + (1/1612800*(-879011*a + 1965535)*r1 + 1/806400*(466117*a - 1042275)))*r3 + ((1/21504*(54803*a - 122543)*r1 + 1/26880*(-168484*a + 376741))*r2 + (1/322560*(1801495*a - 4028251)*r1 + 1/161280*(-955293*a + 2136095)))))*b4 + ((((1/100800*(232523*a - 519935)*r1 + 1/20160*(-114378*a + 255757))*r2 + (1/20160*(101914*a - 227887)*r1 + 1/100800*(-540423*a + 1208420)))*r3 + ((1/1260*(-29783*a + 66598)*r1 + 1/20160*(1172018*a - 2620731))*r2 + (1/6720*(-348101*a + 778386)*r1 + 1/6720*(369181*a - 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6694365))))*t + (((1/19353600*(60112*a - 134413)*r1 + 1/38707200*(-143777*a + 321493))*r2 + (1/12902400*(-181*a + 423)*r1 + 1/12902400*(13557*a - 30265)))*r3 + ((1/6451200*(-205319*a + 459125)*r1 + 1/12902400*(491103*a - 1098235))*r2 + (1/12902400*(1981*a - 4225)*r1 + 1/2580480*(-27737*a + 62097))))))*b2 + (((((1/4838400*(-14107*a + 31591)*r1 + 1/19353600*(-6693*a + 15145))*r2 + (1/6451200*(-12343*a + 27685)*r1 + 1/6451200*(-41077*a + 91973)))*r3 + ((1/1612800*(48261*a - 107735)*r1 + 1/6451200*(23167*a - 51035))*r2 + (1/6451200*(126911*a - 282725)*r1 + 1/6451200*(421509*a - 941045))))*t^3 + (((1/12902400*(-41645*a + 93121)*r1 + 1/19353600*(18591*a - 41572))*r2 + (1/12902400*(5635*a - 12619)*r1 + 1/6451200*(-43742*a + 97823)))*r3 + ((1/12902400*(426733*a - 954225)*r1 + 1/6451200*(-63509*a + 141980))*r2 + (1/4300800*(-19273*a + 43025)*r1 + 1/6451200*(448274*a - 1002275))))*t^2 + (((1/77414400*(131569*a - 294913)*r1 + 1/77414400*(-110591*a + 246543))*r2 + (1/12902400*(-4720*a + 10389)*r1 + 1/25804800*(78747*a - 176611)))*r3 + ((1/25804800*(-450563*a + 1004715)*r1 + 1/25804800*(376477*a - 844925))*r2 + (1/12902400*(47528*a - 108305)*r1 + 1/25804800*(-809483*a + 1803795))))*t + (((1/154828800*(311997*a - 697643)*r1 + 1/154828800*(-300529*a + 671961))*r2 + (1/25804800*(-56365*a + 126043)*r1 + 1/17203200*(82537*a - 184577)))*r3 + ((1/17203200*(-355221*a + 794315)*r1 + 1/51609600*(1026483*a - 2295355))*r2 + (1/25804800*(577597*a - 1291495)*r1 + 1/51609600*(-2537483*a + 5673555)))))*b4 + ((((1/806400*(-10893*a + 24446)*r1 + 1/134400*(-213*a + 494))*r2 + (1/806400*(-7135*a + 16102)*r1 + 1/806400*(-23787*a + 53371)))*r3 + ((1/806400*(111983*a - 249670)*r1 + 1/806400*(13553*a - 29395))*r2 + (1/268800*(24578*a - 54535)*r1 + 1/134400*(40753*a - 90875))))*t^3 + (((1/537600*(-8047*a + 17993)*r1 + 1/806400*(3593*a - 8032))*r2 + (1/806400*(1633*a - 3656)*r1 + 1/1612800*(-50709*a + 113419)))*r3 + ((1/806400*(123684*a - 276565)*r1 + 1/806400*(-36803*a + 82325))*r2 + (1/537600*(-11171*a + 24965)*r1 + 1/537600*(173251*a - 387315))))*t^2 + (((1/3225600*(25381*a - 57102)*r1 + 1/1612800*(-10714*a + 23743))*r2 + (1/3225600*(-5549*a + 11838)*r1 + 1/3225600*(45545*a - 102637)))*r3 + ((1/1075200*(-87178*a + 193955)*r1 + 1/3225600*(217741*a - 490575))*r2 + (1/1075200*(18151*a - 42230)*r1 + 1/537600*(-78349*a + 174065))))*t + (((1/6451200*(60282*a - 134803)*r1 + 1/3225600*(-29039*a + 64918))*r2 + (1/6451200*(-65353*a + 146118)*r1 + 1/6451200*(143519*a - 321003)))*r3 + ((1/1290240*(-123551*a + 276252)*r1 + 1/6451200*(594949*a - 1330635))*r2 + (1/2150400*(223199*a - 499140)*r1 + 1/107520*(-24517*a + 54811)))))))*b3 + ((((((1/12902400*(-55977*a + 125155)*r1 + 1/3225600*(-17303*a + 38689))*r2 + (1/12902400*(-73483*a + 164297)*r1 + 1/6451200*(74797*a - 167255)))*r3 + ((1/12902400*(573529*a - 1282595)*r1 + 1/3225600*(177299*a - 396445))*r2 + (1/4300800*(250969*a - 561235)*r1 + 1/2150400*(-255479*a + 571285))))*t^3 + (((1/12902400*(25792*a - 57661)*r1 + 1/12902400*(64919*a - 145179))*r2 + (1/12902400*(-154172*a + 344757)*r1 + 1/12902400*(18055*a - 40409)))*r3 + ((1/12902400*(-264244*a + 590945)*r1 + 1/12902400*(-665271*a + 1487515))*r2 + (1/4300800*(526616*a - 1177515)*r1 + 1/4300800*(-61717*a + 137915))))*t^2 + (((1/17203200*(48163*a - 107683)*r1 + 1/8601600*(31429*a - 70271))*r2 + (1/51609600*(286641*a - 640897)*r1 + 1/12902400*(-50603*a + 113166)))*r3 + ((1/51609600*(-1480401*a + 3310625)*r1 + 1/5160960*(-193219*a + 432057))*r2 + (1/3440640*(-195799*a + 437847)*r1 + 1/4300800*(172853*a - 386510))))*t + (((1/25804800*(-25792*a + 57661)*r1 + 1/25804800*(-64919*a + 145179))*r2 + (1/25804800*(154172*a - 344757)*r1 + 1/25804800*(-18055*a + 40409)))*r3 + ((1/25804800*(264244*a - 590945)*r1 + 1/25804800*(665271*a - 1487515))*r2 + (1/8601600*(-526616*a + 1177515)*r1 + 1/8601600*(61717*a - 137915)))))*b4 + ((((1/1612800*(-32453*a + 72557)*r1 + 1/80640*(-2006*a + 4485))*r2 + (1/1612800*(-42603*a + 95255)*r1 + 1/806400*(43359*a - 96961)))*r3 + ((1/806400*(166249*a - 371790)*r1 + 1/403200*(102767*a - 229820))*r2 + (1/268800*(72751*a - 162690)*r1 + 1/67200*(-37027*a + 82790))))*t^3 + (((1/3225600*(29901*a - 66839)*r1 + 1/1612800*(37633*a - 84163))*r2 + (1/3225600*(-178743*a + 399713)*r1 + 1/806400*(5233*a - 11719)))*r3 + ((1/3225600*(-306301*a + 685105)*r1 + 1/806400*(-192842*a + 431145))*r2 + (1/1075200*(610573*a - 1365185)*r1 + 1/537600*(-35799*a + 79945))))*t^2 + (((1/3225600*(41885*a - 93642)*r1 + 1/1612800*(27329*a - 61098))*r2 + (1/3225600*(83090*a - 185777)*r1 + 1/806400*(-14666*a + 32803)))*r3 + ((1/6451200*(-858247*a + 1919385)*r1 + 1/645120*(-111997*a + 250477))*r2 + (1/430080*(-113511*a + 253841)*r1 + 1/537600*(100211*a - 224030))))*t + (((1/6451200*(-29901*a + 66839)*r1 + 1/3225600*(-37633*a + 84163))*r2 + (1/6451200*(178743*a - 399713)*r1 + 1/1612800*(-5233*a + 11719)))*r3 + ((1/6451200*(306301*a - 685105)*r1 + 1/1612800*(192842*a - 431145))*r2 + (1/2150400*(-610573*a + 1365185)*r1 + 1/1075200*(35799*a - 79945))))))*b2 + ((((1/6451200*(213387*a - 477145)*r1*r2 + 1/3225600*(153588*a - 343445)*r1)*r3 + (1/1290240*(-437311*a + 977861)*r1*r2 + 1/215040*(-104924*a + 234611)*r1))*t^3 + (((1/8601600*(-213387*a + 477145)*r1 + 1/1843200*(-19717*a + 44090))*r2 + (1/4300800*(-153588*a + 343445)*r1 + 1/12902400*(-310393*a + 694060)))*r3 + ((1/1720320*(437311*a - 977861)*r1 + 1/2580480*(282863*a - 632486))*r2 + (1/286720*(104924*a - 234611)*r1 + 1/860160*(212039*a - 474132))))*t + ((1/25804800*(75368*a - 168515)*r2 + 1/25804800*(-3217*a + 7170))*r3 + (1/5160960*(-154448*a + 345375)*r2 + 1/1720320*(2191*a - 4910))))*b4 + (((1/403200*(61847*a - 138295)*r1*r2 + 1/268800*(59353*a - 132725)*r1)*r3 + (1/53760*(-84499*a + 188945)*r1*r2 + 1/53760*(-121643*a + 271989)*r1))*t^3 + (((1/537600*(-61847*a + 138295)*r1 + 1/537600*(-26668*a + 59635))*r2 + (1/358400*(-59353*a + 132725)*r1 + 1/107520*(-11995*a + 26822)))*r3 + ((1/71680*(84499*a - 188945)*r1 + 1/3360*(1708*a - 3819))*r2 + (1/71680*(121643*a - 271989)*r1 + 1/15360*(17559*a - 39263))))*t + ((1/645120*(8738*a - 19537)*r2 + 1/1075200*(-622*a + 1385))*r3 + (1/215040*(-29843*a + 66737)*r2 + 1/107520*(635*a - 1426)))))))*b5 + (((((((1/3225600*(128207*a - 286685)*r1 + 1/806400*(12878*a - 28795))*r2 + (1/645120*(82265*a - 183951)*r1 + 1/1612800*(-136523*a + 305275)))*r3 + ((1/645120*(-262739*a + 587553)*r1 + 1/161280*(-26392*a + 59017))*r2 + (1/215040*(-280987*a + 628325)*r1 + 1/107520*(93265*a - 208537))))*t^3 + (((1/6451200*(15483*a - 34625)*r1 + 1/1612800*(-105443*a + 235780))*r2 + (1/6451200*(375323*a - 839245)*r1 + 1/1075200*(-195403*a + 436935)))*r3 + ((1/1290240*(-31727*a + 70965)*r1 + 1/107520*(72031*a - 161070))*r2 + (1/430080*(-256397*a + 573315)*r1 + 1/215040*(400459*a - 895455))))*t^2 + (((1/12902400*(-230457*a + 515335)*r1 + 1/3225600*(-225519*a + 504275))*r2 + (1/2580480*(-359277*a + 803371)*r1 + 1/6451200*(349163*a - 780745)))*r3 + ((1/2580480*(472269*a - 1056203)*r1 + 1/645120*(462175*a - 1033483))*r2 + (1/860160*(1227159*a - 2744089)*r1 + 1/430080*(-238533*a + 533327))))*t + (((1/25804800*(475643*a - 1063565)*r1 + 1/2580480*(28617*a - 63991))*r2 + (1/25804800*(-1323503*a + 2959445)*r1 + 1/1290240*(174467*a - 390121)))*r3 + ((1/5160960*(-974791*a + 2179657)*r1 + 1/2580480*(-293233*a + 655719))*r2 + (1/1720320*(904129*a - 2021699)*r1 + 1/430080*(-595921*a + 1332523)))))*b4 + ((((1/80640*(14865*a - 33242)*r1 + 1/403200*(29863*a - 66795))*r2 + (1/403200*(238438*a - 533185)*r1 + 1/80640*(-31653*a + 70771)))*r3 + ((1/11520*(-21760*a + 48659)*r1 + 1/11520*(-8743*a + 19551))*r2 + (1/3840*(-23269*a + 52032)*r1 + 1/768*(3089*a - 6907))))*t^3 + (((1/806400*(8971*a - 20060)*r1 + 1/161280*(-48897*a + 109337))*r2 + (1/806400*(217572*a - 486505)*r1 + 1/268800*(-226543*a + 506565)))*r3 + ((1/23040*(-2626*a + 5873)*r1 + 1/7680*(23859*a - 53351))*r2 + (1/7680*(-21233*a + 47478)*r1 + 1/7680*(66325*a - 148307))))*t^2 + (((1/1612800*(-133606*a + 298805)*r1 + 1/67200*(-21789*a + 48725))*r2 + (1/64512*(-41654*a + 93145)*r1 + 1/806400*(202386*a - 452485)))*r3 + ((1/46080*(39115*a - 87472)*r1 + 1/11520*(38275*a - 85587))*r2 + (1/5120*(33875*a - 75748)*r1 + 1/7680*(-19751*a + 44162))))*t + (((1/3225600*(275726*a - 616535)*r1 + 1/76800*(3949*a - 8830))*r2 + (1/3225600*(-767227*a + 1715580)*r1 + 1/322560*(202269*a - 452285)))*r3 + ((1/92160*(-80725*a + 180504)*r1 + 1/46080*(-24278*a + 54289))*r2 + (1/30720*(74874*a - 167423)*r1 + 1/15360*(-98697*a + 220693))))))*b2 + (((((1/1612800*(-770023*a + 1721815)*r1 + 1/268800*(-25313*a + 56600))*r2 + (1/806400*(-227327*a + 508315)*r1 + 1/806400*(-787784*a + 1761525)))*r3 + ((1/107520*(526029*a - 1176229)*r1 + 1/53760*(51875*a - 115998))*r2 + (1/53760*(155293*a - 347249)*r1 + 1/53760*(538162*a - 1203357))))*t^3 + (((1/1075200*(65483*a - 146425)*r1 + 1/645120*(89799*a - 200797))*r2 + (1/30720*(6833*a - 15279)*r1 + 1/3225600*(276079*a - 617345)))*r3 + ((1/215040*(-134199*a + 300085)*r1 + 1/43008*(-61345*a + 137171))*r2 + (1/215040*(-490127*a + 1095945)*r1 + 1/215040*(-188593*a + 421735))))*t^2 + (((1/6451200*(3078259*a - 6883165)*r1 + 1/460800*(69337*a - 155040))*r2 + (1/3225600*(830882*a - 1857895)*r1 + 1/3225600*(3501117*a - 7828690)))*r3 + ((1/430080*(-2102861*a + 4702123)*r1 + 1/215040*(-331559*a + 741398))*r2 + (1/215040*(-567596*a + 1269199)*r1 + 1/215040*(-2391729*a + 5348044))))*t + (((1/6451200*(18497*a - 41360)*r1 + 1/6451200*(-1002312*a + 2241245))*r2 + (1/12902400*(-2818127*a + 6301525)*r1 + 1/6451200*(354022*a - 791605)))*r3 + ((1/430080*(-12637*a + 28254)*r1 + 1/430080*(684714*a - 1531069))*r2 + (1/860160*(1925161*a - 4304779)*r1 + 1/430080*(-241848*a + 540769)))))*b4 + ((((1/403200*(-892747*a + 1996265)*r1 + 1/80640*(-35213*a + 78753))*r2 + (1/1344*(-1757*a + 3929)*r1 + 1/134400*(-608889*a + 1361545)))*r3 + ((1/3840*(87123*a - 194813)*r1 + 1/3840*(17183*a - 38423))*r2 + (1/240*(3215*a - 7189)*r1 + 1/3840*(178265*a - 398613))))*t^3 + (((1/403200*(113874*a - 254635)*r1 + 1/403200*(260284*a - 582005))*r2 + (1/134400*(138644*a - 310015)*r1 + 1/134400*(53333*a - 119260)))*r3 + ((1/3840*(-11113*a + 24850)*r1 + 1/3840*(-25401*a + 56798))*r2 + (1/3840*(-40591*a + 90764)*r1 + 1/3840*(-15614*a + 34915))))*t^2 + (((1/806400*(1784434*a - 3990175)*r1 + 1/1612800*(1125329*a - 2516565))*r2 + (1/537600*(642169*a - 1436025)*r1 + 1/537600*(2706071*a - 6051075)))*r3 + ((1/7680*(-174143*a + 389396)*r1 + 1/15360*(-109823*a + 245575))*r2 + (1/15360*(-188009*a + 420405)*r1 + 1/15360*(-792259*a + 1771547))))*t + (((1/3225600*(42923*a - 95975)*r1 + 1/3225600*(-2324151*a + 5196895))*r2 + (1/179200*(-181521*a + 405890)*r1 + 1/1075200*(273691*a - 611995)))*r3 + ((1/30720*(-4189*a + 9365)*r1 + 1/30720*(226813*a - 507169))*r2 + (1/15360*(159432*a - 356501)*r1 + 1/30720*(-80131*a + 179175)))))))*b3 + ((((((1/3225600*(120867*a - 270275)*r1 + 1/2419200*(-401801*a + 898450))*r2 + (1/3225600*(159529*a - 356725)*r1 + 1/1612800*(-772171*a + 1726625)))*r3 + ((1/215040*(-82577*a + 184649)*r1 + 1/53760*(91493*a - 204582))*r2 + (1/645120*(-327001*a + 731197)*r1 + 1/322560*(1582467*a - 3538481))))*t^3 + (((1/19353600*(2444709*a - 5466475)*r1 + 1/9676800*(-784399*a + 1753945))*r2 + (1/6451200*(479623*a - 1072445)*r1 + 1/1612800*(-337017*a + 753575)))*r3 + ((1/1290240*(-1670131*a + 3734501)*r1 + 1/645120*(535881*a - 1198255))*r2 + (1/1290240*(-983019*a + 2198065)*r1 + 1/322560*(690713*a - 1544459))))*t^2 + (((1/19353600*(337161*a - 753880)*r1 + 1/3225600*(365399*a - 817050))*r2 + (1/6451200*(145196*a - 324655)*r1 + 1/1612800*(467597*a - 1045575)))*r3 + ((1/430080*(-76759*a + 171634)*r1 + 1/215040*(-249609*a + 558134))*r2 + (1/1290240*(-297446*a + 665093)*r1 + 1/23040*(-68448*a + 153053))))*t + (((1/38707200*(-2444709*a + 5466475)*r1 + 1/19353600*(784399*a - 1753945))*r2 + (1/12902400*(-479623*a + 1072445)*r1 + 1/3225600*(337017*a - 753575)))*r3 + ((1/2580480*(1670131*a - 3734501)*r1 + 1/1290240*(-535881*a + 1198255))*r2 + (1/2580480*(983019*a - 2198065)*r1 + 1/645120*(-690713*a + 1544459)))))*b4 + ((((1/806400*(140137*a - 313355)*r1 + 1/201600*(-155277*a + 347210))*r2 + (1/806400*(184999*a - 413665)*r1 + 1/134400*(-298407*a + 667255)))*r3 + ((1/161280*(-287185*a + 642159)*r1 + 1/13440*(106067*a - 237178))*r2 + (1/53760*(-126365*a + 282551)*r1 + 1/26880*(611519*a - 1367419))))*t^3 + (((1/806400*(472412*a - 1056345)*r1 + 1/403200*(-151577*a + 338935))*r2 + (1/806400*(278047*a - 621730)*r1 + 1/403200*(-390746*a + 873735)))*r3 + ((1/161280*(-968125*a + 2164798)*r1 + 1/40320*(155311*a - 347289))*r2 + (1/53760*(-189926*a + 424691)*r1 + 1/26880*(266920*a - 596853))))*t^2 + (((1/3225600*(260571*a - 582655)*r1 + 1/403200*(211811*a - 473625))*r2 + (1/358400*(37389*a - 83605)*r1 + 1/1612800*(2168427*a - 4848715)))*r3 + ((1/215040*(-177987*a + 398011)*r1 + 1/80640*(-434054*a + 970601))*r2 + (1/71680*(-76627*a + 171359)*r1 + 1/107520*(-1481231*a + 3312207))))*t + (((1/1612800*(-472412*a + 1056345)*r1 + 1/806400*(151577*a - 338935))*r2 + (1/1612800*(-278047*a + 621730)*r1 + 1/806400*(390746*a - 873735)))*r3 + ((1/322560*(968125*a - 2164798)*r1 + 1/80640*(-155311*a + 347289))*r2 + (1/107520*(189926*a - 424691)*r1 + 1/53760*(-266920*a + 596853))))))*b2 + ((((1/53760*(-8639*a + 19318)*r1*r2 + 1/161280*(-117955*a + 263759)*r1)*r3 + (1/161280*(265573*a - 593850)*r1*r2 + 1/53760*(402891*a - 900895)*r1))*t^3 + (((1/71680*(8639*a - 19318)*r1 + 1/1290240*(122141*a - 273123))*r2 + (1/215040*(117955*a - 263759)*r1 + 1/1290240*(313559*a - 701149)))*r3 + ((1/215040*(-265573*a + 593850)*r1 + 1/1290240*(-1251557*a + 2798595))*r2 + (1/71680*(-402891*a + 900895)*r1 + 1/86016*(-214201*a + 478971))))*t + ((1/2580480*(30737*a - 68727)*r2 + 1/2580480*(-169845*a + 379787))*r3 + (1/2580480*(-314993*a + 704335)*r2 + 1/286720*(193373*a - 432395))))*b4 + (((1/10080*(-7511*a + 16796)*r1*r2 + 1/80640*(-273483*a + 611543)*r1)*r3 + (1/4032*(30785*a - 68838)*r1*r2 + 1/26880*(934127*a - 2088795)*r1))*t^3 + (((1/13440*(7511*a - 16796)*r1 + 1/161280*(70798*a - 158315))*r2 + (1/107520*(273483*a - 611543)*r1 + 1/161280*(181757*a - 406430)))*r3 + ((1/5376*(-30785*a + 68838)*r1 + 1/32256*(-145085*a + 324426))*r2 + (1/35840*(-934127*a + 2088795)*r1 + 1/10752*(-124164*a + 277639))))*t + ((1/322560*(17821*a - 39850)*r2 + 1/322560*(-98449*a + 220140))*r3 + (1/107520*(-60886*a + 136145)*r2 + 1/107520*(336278*a - 751935))))))))*b6^2 + ((((((((1/9676800*(-62583*a + 139976)*r1 + 1/9676800*(-41390*a + 92599))*r2 + (1/1612800*(-4940*a + 11059)*r1 + 1/3225600*(-59296*a + 132613)))*r3 + ((1/3225600*(213817*a - 477970)*r1 + 1/645120*(28290*a - 63221))*r2 + (1/806400*(25339*a - 56590)*r1 + 1/1075200*(202572*a - 452875))))*t^3 + (((1/12902400*(223*a - 513)*r1 + 1/19353600*(-52011*a + 116296))*r2 + (1/12902400*(35069*a - 78429)*r1 + 1/6451200*(-50106*a + 112037)))*r3 + ((1/2580480*(-471*a + 1021)*r1 + 1/1290240*(35529*a - 79448))*r2 + (1/1843200*(-51343*a + 114795)*r1 + 1/6451200*(513418*a - 1148085))))*t^2 + (((1/77414400*(455515*a - 1018831)*r1 + 1/38707200*(158847*a - 355390))*r2 + (1/25804800*(105755*a - 236653)*r1 + 1/12902400*(197256*a - 441175)))*r3 + ((1/25804800*(-1556293*a + 3478965)*r1 + 1/4300800*(-180957*a + 404380))*r2 + (1/25804800*(-1084483*a + 2422985)*r1 + 1/12902400*(-2021738*a + 4519645))))*t + (((1/154828800*(-167567*a + 374741)*r1 + 1/77414400*(104051*a - 232652))*r2 + (1/51609600*(-66779*a + 149351)*r1 + 1/25804800*(31643*a - 70768)))*r3 + ((1/51609600*(572437*a - 1279835)*r1 + 1/25804800*(-355387*a + 794690))*r2 + (1/51609600*(684403*a - 1530195)*r1 + 1/25804800*(-324289*a + 725030)))))*b4 + ((((1/4838400*(-145052*a + 324691)*r1 + 1/2419200*(-47944*a + 107439))*r2 + (1/1612800*(-22876*a + 51353)*r1 + 1/806400*(-68725*a + 153791)))*r3 + ((1/537600*(165322*a - 369315)*r1 + 1/806400*(164104*a - 366225))*r2 + (1/1612800*(235294*a - 524285)*r1 + 1/806400*(704741*a - 1574745))))*t^3 + (((1/9676800*(763*a - 1802)*r1 + 1/1612800*(-20099*a + 44940))*r2 + (1/3225600*(40659*a - 90926)*r1 + 1/161280*(-5809*a + 12989)))*r3 + ((1/3225600*(-2739*a + 5870)*r1 + 1/1612800*(205943*a - 460540))*r2 + (1/645120*(-83329*a + 186318)*r1 + 1/89600*(33068*a - 73945))))*t^2 + (((1/19353600*(527885*a - 1181666)*r1 + 1/19353600*(367985*a - 824733))*r2 + (1/6451200*(122480*a - 274639)*r1 + 1/6451200*(457223*a - 1023317)))*r3 + ((1/184320*(-51571*a + 115202)*r1 + 1/6451200*(-1259741*a + 2810925))*r2 + (1/6451200*(-1258456*a + 2806825)*r1 + 1/6451200*(-4689289*a + 10476735))))*t + (((1/38707200*(-194258*a + 434483)*r1 + 1/38707200*(241241*a - 539419))*r2 + (1/12902400*(-77432*a + 173151)*r1 + 1/12902400*(73353*a - 164105)))*r3 + ((1/12902400*(663654*a - 1483675)*r1 + 1/12902400*(-823969*a + 1842655))*r2 + (1/12902400*(793412*a - 1774025)*r1 + 1/2580480*(-150403*a + 336183))))))*b2 + (((((1/19353600*(8443*a - 19177)*r1 + 1/4838400*(50883*a - 113845))*r2 + (1/716800*(12173*a - 27235)*r1 + 1/3225600*(-12013*a + 26773)))*r3 + ((1/6451200*(-29297*a + 64435)*r1 + 1/806400*(-86957*a + 194300))*r2 + (1/6451200*(-1123313*a + 2510135)*r1 + 1/3225600*(122679*a - 275375))))*t^3 + (((1/6451200*(13639*a - 30494)*r1 + 1/9676800*(34239*a - 76552))*r2 + (1/6451200*(5086*a - 11349)*r1 + 1/3225600*(35510*a - 79407)))*r3 + ((1/6451200*(-139747*a + 312510)*r1 + 1/3225600*(-116929*a + 261520))*r2 + (1/2150400*(-17338*a + 38855)*r1 + 1/3225600*(-363886*a + 813655))))*t^2 + (((1/77414400*(-71965*a + 162019)*r1 + 1/38707200*(-247865*a + 554823))*r2 + (1/25804800*(-268133*a + 600091)*r1 + 1/6451200*(4952*a - 10883)))*r3 + ((1/25804800*(247519*a - 549385)*r1 + 1/12902400*(847597*a - 1892935))*r2 + (1/25804800*(2750177*a - 6143255)*r1 + 1/6451200*(-49849*a + 113700))))*t + (((1/154828800*(-94629*a + 211499)*r1 + 1/38707200*(59260*a - 132507))*r2 + (1/17203200*(75121*a - 167991)*r1 + 1/25804800*(-146067*a + 326629)))*r3 + ((1/51609600*(323099*a - 722765)*r1 + 1/12902400*(-202431*a + 452600))*r2 + (1/51609600*(-2309507*a + 5163725)*r1 + 1/25804800*(1496797*a - 3346935)))))*b4 + ((((1/806400*(1609*a - 3768)*r1 + 1/1612800*(78591*a - 176159))*r2 + (1/1612800*(126929*a - 284417)*r1 + 1/1612800*(-27963*a + 61819)))*r3 + ((1/806400*(-17204*a + 37035)*r1 + 1/1612800*(-807113*a + 1801105))*r2 + (1/537600*(-434383*a + 969595)*r1 + 1/537600*(94499*a - 213275))))*t^3 + (((1/179200*(1757*a - 3928)*r1 + 1/806400*(13231*a - 29584))*r2 + (1/806400*(2951*a - 6577)*r1 + 1/403200*(20583*a - 46033)))*r3 + ((1/1612800*(-162009*a + 362300)*r1 + 1/806400*(-135581*a + 303150))*r2 + (1/268800*(-10046*a + 22515)*r1 + 1/134400*(-70317*a + 157210))))*t^2 + (((1/3225600*(-13814*a + 31561)*r1 + 1/6451200*(-191323*a + 429539))*r2 + (1/6451200*(-310529*a + 696657)*r1 + 1/6451200*(23423*a - 49303)))*r3 + ((1/3225600*(144417*a - 317180)*r1 + 1/6451200*(1967769*a - 4385105))*r2 + (1/2150400*(1063879*a - 2372275)*r1 + 1/2150400*(-75587*a + 177755))))*t + (((1/4300800*(-12189*a + 27241)*r1 + 1/12902400*(91621*a - 204841))*r2 + (1/6451200*(130636*a - 292149)*r1 + 1/12902400*(-338659*a + 757383)))*r3 + ((1/2580480*(74903*a - 167567)*r1 + 1/12902400*(-938539*a + 2099015))*r2 + (1/2150400*(-446257*a + 997760)*r1 + 1/860160*(231383*a - 517339)))))))*b3 + ((((((1/322560*(692*a - 1547)*r1 + 1/537600*(6987*a - 15622))*r2 + (1/1612800*(24851*a - 55567)*r1 + 1/1612800*(-12457*a + 27860)))*r3 + ((1/1612800*(-35444*a + 79285)*r1 + 1/1612800*(-214771*a + 480260))*r2 + (1/537600*(-84879*a + 189805)*r1 + 1/537600*(42553*a - 95150))))*t^3 + (((1/3225600*(-3552*a + 7937)*r1 + 1/6451200*(-77017*a + 172231))*r2 + (1/6451200*(165391*a - 369843)*r1 + 1/921600*(-7007*a + 15673)))*r3 + ((1/3225600*(36373*a - 81380)*r1 + 1/6451200*(789249*a - 1764695))*r2 + (1/716800*(-188313*a + 421065)*r1 + 1/716800*(55861*a - 124875))))*t^2 + (((1/12902400*(-11067*a + 24733)*r1 + 1/12902400*(-110819*a + 247767))*r2 + (1/6451200*(-109932*a + 245807)*r1 + 1/12902400*(-11797*a + 26337)))*r3 + ((1/12902400*(113337*a - 253595)*r1 + 1/2580480*(227087*a - 507819))*r2 + (1/430080*(75095*a - 167924)*r1 + 1/4300800*(40251*a - 90055))))*t + (((1/6451200*(3552*a - 7937)*r1 + 1/12902400*(77017*a - 172231))*r2 + (1/12902400*(-165391*a + 369843)*r1 + 1/1843200*(7007*a - 15673)))*r3 + ((1/6451200*(-36373*a + 81380)*r1 + 1/12902400*(-789249*a + 1764695))*r2 + (1/1433600*(188313*a - 421065)*r1 + 1/1433600*(-55861*a + 124875)))))*b4 + ((((1/806400*(8026*a - 17943)*r1 + 1/161280*(9721*a - 21733))*r2 + (1/806400*(57627*a - 128860)*r1 + 1/806400*(-28881*a + 64603)))*r3 + ((1/806400*(-82222*a + 183885)*r1 + 1/806400*(-497977*a + 1113685))*r2 + (1/89600*(-65611*a + 146710)*r1 + 1/268800*(98679*a - 220585))))*t^3 + (((1/3225600*(-16463*a + 36777)*r1 + 1/806400*(-44648*a + 99847))*r2 + (1/3225600*(383511*a - 857609)*r1 + 1/1612800*(-56873*a + 127229)))*r3 + ((1/3225600*(168553*a - 377215)*r1 + 1/806400*(457556*a - 1023015))*r2 + (1/358400*(-436673*a + 976375)*r1 + 1/179200*(64779*a - 144795))))*t^2 + (((1/6451200*(-25685*a + 57397)*r1 + 1/1612800*(-64245*a + 143624))*r2 + (1/6451200*(-509839*a + 1140007)*r1 + 1/3225600*(-13693*a + 30539)))*r3 + ((1/6451200*(263011*a - 588435)*r1 + 1/322560*(131636*a - 294407))*r2 + (1/430080*(348275*a - 778787)*r1 + 1/358400*(15553*a - 34855))))*t + (((1/6451200*(16463*a - 36777)*r1 + 1/1612800*(44648*a - 99847))*r2 + (1/6451200*(-383511*a + 857609)*r1 + 1/3225600*(56873*a - 127229)))*r3 + ((1/6451200*(-168553*a + 377215)*r1 + 1/1612800*(-457556*a + 1023015))*r2 + (1/716800*(436673*a - 976375)*r1 + 1/358400*(-64779*a + 144795))))))*b2 + ((((1/537600*(-22063*a + 49335)*r1*r2 + 1/806400*(-33051*a + 73910)*r1)*r3 + (1/322560*(135649*a - 303317)*r1*r2 + 1/53760*(22580*a - 50487)*r1))*t^3 + (((1/716800*(22063*a - 49335)*r1 + 1/3225600*(48153*a - 107680))*r2 + (1/1075200*(33051*a - 73910)*r1 + 1/3225600*(108181*a - 241900)))*r3 + ((1/430080*(-135649*a + 303317)*r1 + 1/645120*(-98690*a + 220667))*r2 + (1/71680*(-22580*a + 50487)*r1 + 1/71680*(-24634*a + 55083))))*t + ((1/6451200*(-18036*a + 40325)*r2 + 1/6451200*(42079*a - 94080))*r3 + (1/1290240*(36959*a - 82650)*r2 + 1/430080*(-28742*a + 64275))))*b4 + (((1/403200*(-76736*a + 171595)*r1*r2 + 1/268800*(-51089*a + 114255)*r1)*r3 + (1/26880*(52422*a - 117215)*r1*r2 + 1/53760*(104711*a - 234117)*r1))*t^3 + (((1/537600*(76736*a - 171595)*r1 + 1/358400*(24811*a - 55485))*r2 + (1/358400*(51089*a - 114255)*r1 + 1/215040*(33445*a - 74787)))*r3 + ((1/35840*(-52422*a + 117215)*r1 + 1/215040*(-152555*a + 341093))*r2 + (1/71680*(-104711*a + 234117)*r1 + 1/215040*(-342711*a + 766321))))*t + ((1/1290240*(-16729*a + 37403)*r2 + 1/2150400*(65047*a - 145425))*r3 + (1/430080*(57133*a - 127767)*r2 + 1/430080*(-133289*a + 298087)))))))*b5 + (((((((1/1612800*(-417173*a + 932835)*r1 + 1/1612800*(-861253*a + 1925815))*r2 + (1/161280*(-127127*a + 284265)*r1 + 1/1612800*(-614311*a + 1373645)))*r3 + ((1/322560*(854947*a - 1911777)*r1 + 1/322560*(1765049*a - 3946787))*r2 + (1/26880*(217111*a - 485480)*r1 + 1/107520*(419653*a - 938399))))*t^3 + (((1/3225600*(-55777*a + 124725)*r1 + 1/3225600*(592843*a - 1325645))*r2 + (1/1612800*(-212756*a + 475735)*r1 + 1/1075200*(481289*a - 1076195)))*r3 + ((1/645120*(114307*a - 255615)*r1 + 1/215040*(-404989*a + 905595))*r2 + (1/35840*(48447*a - 108330)*r1 + 1/215040*(-986353*a + 2205555))))*t^2 + (((1/3225600*(748639*a - 1674020)*r1 + 1/102400*(60953*a - 136295))*r2 + (1/1290240*(1040859*a - 2327435)*r1 + 1/6451200*(2613841*a - 5844755)))*r3 + ((1/645120*(-1534248*a + 3430781)*r1 + 1/1290240*(-7869755*a + 17597453))*r2 + (1/430080*(-3555215*a + 7949791)*r1 + 1/430080*(-1785587*a + 3992809))))*t + (((1/12902400*(-366157*a + 818745)*r1 + 1/2580480*(-105881*a + 236759))*r2 + (1/6451200*(781541*a - 1747580)*r1 + 1/2580480*(-779071*a + 1742057)))*r3 + ((1/2580480*(750407*a - 1677923)*r1 + 1/2580480*(1084957*a - 2426067))*r2 + (1/430080*(-533896*a + 1193833)*r1 + 1/860160*(2661045*a - 5950283)))))*b4 + ((((1/53760*(-64493*a + 144213)*r1 + 1/201600*(-499257*a + 1116395))*r2 + (1/806400*(-2947793*a + 6591545)*r1 + 1/80640*(-142455*a + 318551)))*r3 + ((1/23040*(283223*a - 633319)*r1 + 1/1440*(36542*a - 81711))*r2 + (1/7680*(287675*a - 643267)*r1 + 1/3840*(69511*a - 155435))))*t^3 + (((1/1612800*(-129341*a + 289205)*r1 + 1/80640*(68733*a - 153691))*r2 + (1/1612800*(-986637*a + 2206205)*r1 + 1/268800*(557989*a - 1247705)))*r3 + ((1/46080*(37865*a - 84673)*r1 + 1/1920*(-16769*a + 37497))*r2 + (1/15360*(96287*a - 215303)*r1 + 1/7680*(-163363*a + 365291))))*t^2 + (((1/3225600*(3472051*a - 7763875)*r1 + 1/806400*(2226049*a - 4977680))*r2 + (1/645120*(2413535*a - 5396899)*r1 + 1/1612800*(3030639*a - 6776905)))*r3 + ((1/92160*(-1016507*a + 2273027)*r1 + 1/23040*(-651722*a + 1457307))*r2 + (1/30720*(-1177685*a + 2633409)*r1 + 1/15360*(-295759*a + 661353))))*t + (((1/6451200*(-848981*a + 1898385)*r1 + 1/3225600*(-613749*a + 1372355))*r2 + (1/6451200*(3624437*a - 8104545)*r1 + 1/322560*(-451611*a + 1009832)))*r3 + ((1/184320*(248561*a - 555789)*r1 + 1/92160*(179683*a - 401789))*r2 + (1/61440*(-353711*a + 790923)*r1 + 1/15360*(220364*a - 492749))))))*b2 + (((((1/1612800*(2748019*a - 6144735)*r1 + 1/403200*(214031*a - 478585))*r2 + (1/1612800*(2054137*a - 4593185)*r1 + 1/403200*(1380616*a - 3087135)))*r3 + ((1/107520*(-1877265*a + 4197677)*r1 + 1/13440*(-73105*a + 163471))*r2 + (1/107520*(-1403243*a + 3137779)*r1 + 1/26880*(-943145*a + 2108928))))*t^3 + (((1/1075200*(2601*a - 5815)*r1 + 1/322560*(-139609*a + 312175))*r2 + (1/215040*(-62831*a + 140493)*r1 + 1/1612800*(-543221*a + 1214695)))*r3 + ((1/215040*(-5333*a + 11915)*r1 + 1/107520*(476859*a - 1066285))*r2 + (1/43008*(128767*a - 287925)*r1 + 1/107520*(371087*a - 829805))))*t^2 + (((1/6451200*(-10158247*a + 22714455)*r1 + 1/460800*(-320991*a + 717755))*r2 + (1/6451200*(-7581517*a + 16952765)*r1 + 1/3225600*(-11221341*a + 25091575)))*r3 + ((1/430080*(6939437*a - 15517029)*r1 + 1/215040*(1534945*a - 3432289))*r2 + (1/430080*(5179159*a - 11581079)*r1 + 1/215040*(7665669*a - 17140927))))*t + (((1/12902400*(-705357*a + 1577225)*r1 + 1/6451200*(2205681*a - 4932055))*r2 + (1/12902400*(3889361*a - 8696845)*r1 + 1/6451200*(100439*a - 224615)))*r3 + ((1/860160*(481855*a - 1077459)*r1 + 1/430080*(-1506777*a + 3369247))*r2 + (1/860160*(-2656963*a + 5941087)*r1 + 1/430080*(-68607*a + 153443)))))*b4 + ((((1/403200*(3186061*a - 7124315)*r1 + 1/80640*(198527*a - 443949))*r2 + (1/26880*(158777*a - 355045)*r1 + 1/134400*(2134237*a - 4772375)))*r3 + ((1/1280*(-103643*a + 231753)*r1 + 1/3840*(-96873*a + 216619))*r2 + (1/3840*(-232427*a + 519727)*r1 + 1/3840*(-624845*a + 1397199))))*t^3 + (((1/201600*(2259*a - 5050)*r1 + 1/201600*(-404651*a + 904825))*r2 + (1/268800*(-364249*a + 814485)*r1 + 1/44800*(-69973*a + 156465)))*r3 + ((1/3840*(-441*a + 985)*r1 + 1/960*(19745*a - 44151))*r2 + (1/7680*(106643*a - 238459)*r1 + 1/3840*(61457*a - 137425))))*t^2 + (((1/230400*(-1682507*a + 3762245)*r1 + 1/1612800*(-5210327*a + 11651145))*r2 + (1/537600*(-2930077*a + 6552025)*r1 + 1/537600*(-8673373*a + 19394555)))*r3 + ((1/15360*(1149377*a - 2570091)*r1 + 1/15360*(508481*a - 1137015))*r2 + (1/15360*(857843*a - 1918215)*r1 + 1/15360*(2539321*a - 5678111))))*t + (((1/3225600*(-817829*a + 1828745)*r1 + 1/3225600*(5114463*a - 11436205))*r2 + (1/358400*(501041*a - 1120355)*r1 + 1/1075200*(77527*a - 173325)))*r3 + ((1/30720*(79813*a - 178465)*r1 + 1/30720*(-499121*a + 1116067))*r2 + (1/30720*(-440073*a + 984031)*r1 + 1/30720*(-22691*a + 50745)))))))*b3 + ((((((1/403200*(-56032*a + 125295)*r1 + 1/1209600*(370999*a - 829580))*r2 + (1/403200*(-142169*a + 317905)*r1 + 1/403200*(325827*a - 728570)))*r3 + ((1/80640*(114842*a - 256797)*r1 + 1/80640*(-253445*a + 566714))*r2 + (1/80640*(291383*a - 651557)*r1 + 1/80640*(-667755*a + 1493132))))*t^3 + (((1/2419200*(-292449*a + 653930)*r1 + 1/4838400*(95381*a - 213275))*r2 + (1/1612800*(79229*a - 177165)*r1 + 1/1612800*(252971*a - 565645)))*r3 + ((1/161280*(199804*a - 446771)*r1 + 1/64512*(-13041*a + 29159))*r2 + (1/322560*(-162309*a + 362945)*r1 + 1/322560*(-518525*a + 1159427))))*t^2 + (((1/9676800*(233511*a - 522205)*r1 + 1/3225600*(-562117*a + 1256925))*r2 + (1/1612800*(305033*a - 682090)*r1 + 1/3225600*(-1385067*a + 3097075)))*r3 + ((1/645120*(-159577*a + 356847)*r1 + 1/645120*(1151995*a - 2575891))*r2 + (1/322560*(-625204*a + 1398019)*r1 + 1/645120*(2838537*a - 6347057))))*t + (((1/4838400*(292449*a - 653930)*r1 + 1/9676800*(-95381*a + 213275))*r2 + (1/3225600*(-79229*a + 177165)*r1 + 1/3225600*(-252971*a + 565645)))*r3 + ((1/322560*(-199804*a + 446771)*r1 + 1/129024*(13041*a - 29159))*r2 + (1/645120*(162309*a - 362945)*r1 + 1/645120*(518525*a - 1159427)))))*b4 + ((((1/100800*(-64967*a + 145270)*r1 + 1/201600*(286756*a - 641205))*r2 + (1/67200*(-109896*a + 245735)*r1 + 1/201600*(755514*a - 1689365)))*r3 + ((1/2880*(19021*a - 42532)*r1 + 1/40320*(-587630*a + 1313997))*r2 + (1/4480*(75074*a - 167869)*r1 + 1/13440*(-516084*a + 1154011))))*t^3 + (((1/806400*(-452131*a + 1010995)*r1 + 1/806400*(73777*a - 164955))*r2 + (1/403200*(91822*a - 205325)*r1 + 1/806400*(586671*a - 1311845)))*r3 + ((1/161280*(926593*a - 2071929)*r1 + 1/161280*(-151175*a + 338053))*r2 + (1/26880*(-62732*a + 140271)*r1 + 1/53760*(-400771*a + 896153))))*t^2 + (((1/806400*(90268*a - 201845)*r1 + 1/1612800*(-1303397*a + 2914485))*r2 + (1/1612800*(1414811*a - 3163625)*r1 + 1/537600*(-1070527*a + 2393735)))*r3 + ((1/161280*(-185062*a + 413789)*r1 + 1/322560*(2670903*a - 5972447))*r2 + (1/107520*(-966551*a + 2161237)*r1 + 1/107520*(2193749*a - 4905461))))*t + (((1/1612800*(452131*a - 1010995)*r1 + 1/1612800*(-73777*a + 164955))*r2 + (1/806400*(-91822*a + 205325)*r1 + 1/1612800*(-586671*a + 1311845)))*r3 + ((1/322560*(-926593*a + 2071929)*r1 + 1/322560*(151175*a - 338053))*r2 + (1/53760*(62732*a - 140271)*r1 + 1/107520*(400771*a - 896153))))))*b2 + ((((1/161280*(29755*a - 66537)*r1*r2 + 1/161280*(125757*a - 281207)*r1)*r3 + (1/161280*(-304889*a + 681775)*r1*r2 + 1/53760*(-429533*a + 960475)*r1))*t^3 + (((1/215040*(-29755*a + 66537)*r1 + 1/322560*(-20969*a + 46891))*r2 + (1/215040*(-125757*a + 281207)*r1 + 1/322560*(-146529*a + 327653)))*r3 + ((1/215040*(304889*a - 681775)*r1 + 1/322560*(214849*a - 480435))*r2 + (1/71680*(429533*a - 960475)*r1 + 1/21504*(100097*a - 223825))))*t + ((1/161280*(-108*a + 241)*r2 + 1/322560*(-6037*a + 13498))*r3 + (1/107520*(741*a - 1655)*r2 + 1/107520*(20621*a - 46110))))*b4 + (((1/80640*(68971*a - 154239)*r1*r2 + 1/80640*(291537*a - 651929)*r1)*r3 + (1/16128*(-141329*a + 316029)*r1*r2 + 1/26880*(-995781*a + 2226685)*r1))*t^3 + (((1/107520*(-68971*a + 154239)*r1 + 1/80640*(-24301*a + 54345))*r2 + (1/107520*(-291537*a + 651929)*r1 + 1/161280*(-339737*a + 759695)))*r3 + ((1/21504*(141329*a - 316029)*r1 + 1/16128*(49795*a - 111351))*r2 + (1/35840*(995781*a - 2226685)*r1 + 1/10752*(232081*a - 518951))))*t + ((1/322560*(-1013*a + 2265)*r2 + 1/161280*(-14002*a + 31305))*r3 + (1/107520*(3473*a - 7765)*r2 + 1/53760*(47818*a - 106925))))))))*b6 + ((((((((1/4838400*(-148626*a + 332443)*r1 + 1/4838400*(-333535*a + 745967))*r2 + (1/3225600*(-165727*a + 370713)*r1 + 1/1612800*(-186211*a + 416454)))*r3 + ((1/1612800*(507816*a - 1135115)*r1 + 1/322560*(227897*a - 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657855)*r1 + 1/806400*(2642549*a - 5905785))*r2 + (1/806400*(1969987*a - 4401365)*r1 + 1/806400*(4425841*a - 9891675))))*t^3 + (((1/4838400*(-29930*a + 66859)*r1 + 1/806400*(-44709*a + 99955))*r2 + (1/1612800*(-7917*a + 17722)*r1 + 1/403200*(-32192*a + 71965)))*r3 + ((1/1612800*(102118*a - 228505)*r1 + 1/806400*(458069*a - 1024465))*r2 + (1/322560*(16247*a - 36264)*r1 + 1/67200*(54966*a - 122945))))*t^2 + (((1/9676800*(1378811*a - 3085688)*r1 + 1/2419200*(650885*a - 1456386))*r2 + (1/3225600*(840590*a - 1881097)*r1 + 1/1612800*(707359*a - 1582633)))*r3 + ((1/645120*(-942707*a + 2106218)*r1 + 1/1612800*(-4449349*a + 9942675))*r2 + (1/3225600*(-8620168*a + 19260715)*r1 + 1/806400*(-3626308*a + 8103885))))*t + (((1/38707200*(-764815*a + 1710013)*r1 + 1/9676800*(225025*a - 503066))*r2 + (1/12902400*(37163*a - 83289)*r1 + 1/6451200*(-136701*a + 305575)))*r3 + ((1/12902400*(2612179*a - 5841545)*r1 + 1/3225600*(-768481*a + 1718870))*r2 + (1/12902400*(-381773*a + 851735)*r1 + 1/1290240*(280055*a - 626289))))))*b2 + (((((1/9676800*(285625*a - 639466)*r1 + 1/9676800*(213483*a - 478195))*r2 + (1/3225600*(80783*a - 181010)*r1 + 1/3225600*(205459*a - 459957)))*r3 + ((1/3225600*(-976891*a + 2181330)*r1 + 1/3225600*(-730573*a + 1630125))*r2 + (1/3225600*(-829679*a + 1850630)*r1 + 1/3225600*(-2107911*a + 4706825))))*t^3 + (((1/6451200*(180734*a - 404139)*r1 + 1/4838400*(-25398*a + 56819))*r2 + (1/6451200*(82991*a - 185464)*r1 + 1/3225600*(201900*a - 451507)))*r3 + ((1/2150400*(-617334*a + 1380425)*r1 + 1/537600*(28936*a - 64655))*r2 + (1/2150400*(-283313*a + 633880)*r1 + 1/3225600*(-2069036*a + 4626275))))*t^2 + (((1/38707200*(-780901*a + 1749142)*r1 + 1/2764800*(-8549*a + 19362))*r2 + (1/12902400*(-61170*a + 138263)*r1 + 1/1612800*(-56341*a + 126263)))*r3 + ((1/12902400*(2672187*a - 5963450)*r1 + 1/6451200*(207271*a - 456420))*r2 + (1/12902400*(634286*a - 1400255)*r1 + 1/3225600*(1157363*a - 2581155))))*t + (((1/77414400*(-1135002*a + 2537807)*r1 + 1/77414400*(1557691*a - 3483099))*r2 + (1/3686400*(53260*a - 119107)*r1 + 1/25804800*(-941277*a + 2104819)))*r3 + ((1/25804800*(3876562*a - 8669005)*r1 + 1/8601600*(-1773559*a + 3965735))*r2 + (1/25804800*(-3820616*a + 8542565)*r1 + 1/25804800*(9645377*a - 21568095)))))*b4 + ((((1/806400*(110313*a - 247328)*r1 + 1/403200*(41195*a - 92536))*r2 + (1/806400*(93518*a - 210251)*r1 + 1/201600*(59505*a - 133412)))*r3 + ((1/806400*(-1133089*a + 2528200)*r1 + 1/134400*(-141329*a + 314780))*r2 + (1/89600*(-107018*a + 238175)*r1 + 1/67200*(-203762*a + 454645))))*t^3 + (((1/537600*(69848*a - 156179)*r1 + 1/1612800*(-39277*a + 87827))*r2 + (1/1612800*(96215*a - 215044)*r1 + 1/1612800*(468123*a - 1046987)))*r3 + ((1/1612800*(-2147094*a + 4801135)*r1 + 1/1612800*(402393*a - 899815))*r2 + (1/537600*(-328457*a + 734740)*r1 + 1/537600*(-1599293*a + 3575485))))*t^2 + (((1/3225600*(-301499*a + 676786)*r1 + 1/1612800*(-22910*a + 52931))*r2 + (1/3225600*(-70370*a + 161811)*r1 + 1/1612800*(-260903*a + 586453)))*r3 + ((1/3225600*(3100467*a - 6910670)*r1 + 1/1612800*(242251*a - 526490))*r2 + (1/358400*(82264*a - 179505)*r1 + 1/268800*(447791*a - 996935))))*t + (((1/6451200*(-438608*a + 980769)*r1 + 1/3225600*(301025*a - 672999))*r2 + (1/6451200*(432287*a - 966474)*r1 + 1/3225600*(-545582*a + 1220217)))*r3 + ((1/1290240*(898872*a - 2009977)*r1 + 1/3225600*(-3083961*a + 6896885))*r2 + (1/2150400*(-1476377*a + 3301610)*r1 + 1/215040*(372776*a - 833447)))))))*b3 + ((((((1/1612800*(75644*a - 169135)*r1 + 1/3225600*(160607*a - 359117))*r2 + (1/3225600*(173867*a - 388759)*r1 + 1/3225600*(-204877*a + 458135)))*r3 + ((1/1612800*(-775084*a + 1733195)*r1 + 1/3225600*(-1645687*a + 3679925))*r2 + (1/358400*(-197951*a + 442635)*r1 + 1/1075200*(699791*a - 1564765))))*t^3 + (((1/3225600*(10031*a - 22448)*r1 + 1/3225600*(-175331*a + 392073))*r2 + (1/3225600*(356983*a - 798264)*r1 + 1/3225600*(-142475*a + 318643)))*r3 + ((1/3225600*(-102862*a + 229925)*r1 + 1/3225600*(1796667*a - 4017425))*r2 + (1/1075200*(-1219352*a + 2726525)*r1 + 1/1075200*(486719*a - 1088235))))*t^2 + (((1/12902400*(-464539*a + 1038683)*r1 + 1/12902400*(-485801*a + 1086227))*r2 + (1/6451200*(-341379*a + 763312)*r1 + 1/12902400*(118195*a - 264393)))*r3 + ((1/12902400*(4759917*a - 10643785)*r1 + 1/2580480*(995557*a - 2226183))*r2 + (1/430080*(233200*a - 521457)*r1 + 1/4300800*(-403789*a + 902775))))*t + (((1/6451200*(-10031*a + 22448)*r1 + 1/6451200*(175331*a - 392073))*r2 + (1/6451200*(-356983*a + 798264)*r1 + 1/6451200*(142475*a - 318643)))*r3 + ((1/6451200*(102862*a - 229925)*r1 + 1/6451200*(-1796667*a + 4017425))*r2 + (1/2150400*(1219352*a - 2726525)*r1 + 1/2150400*(-486719*a + 1088235)))))*b4 + ((((1/806400*(175409*a - 392203)*r1 + 1/201600*(46549*a - 104075))*r2 + (1/403200*(100797*a - 225385)*r1 + 1/403200*(-118767*a + 265609)))*r3 + ((1/806400*(-1797317*a + 4019115)*r1 + 1/403200*(-953881*a + 2133175))*r2 + (1/134400*(-344279*a + 769845)*r1 + 1/67200*(202861*a - 453555))))*t^3 + (((1/3225600*(46513*a - 104143)*r1 + 1/1612800*(-406541*a + 909129))*r2 + (1/3225600*(1655481*a - 3701959)*r1 + 1/806400*(-165173*a + 369452)))*r3 + ((1/3225600*(-477187*a + 1065805)*r1 + 1/1612800*(4166177*a - 9315105))*r2 + (1/1075200*(-5654869*a + 12644075)*r1 + 1/268800*(564336*a - 1261565))))*t^2 + (((1/6451200*(-1077201*a + 2408527)*r1 + 1/3225600*(-563221*a + 1259233))*r2 + (1/6451200*(-1583243*a + 3540077)*r1 + 1/1612800*(68510*a - 153343)))*r3 + ((1/6451200*(11037371*a - 24681765)*r1 + 1/645120*(1154123*a - 2581031))*r2 + (1/430080*(1081511*a - 2418433)*r1 + 1/537600*(-234218*a + 523295))))*t + (((1/6451200*(-46513*a + 104143)*r1 + 1/3225600*(406541*a - 909129))*r2 + (1/6451200*(-1655481*a + 3701959)*r1 + 1/1612800*(165173*a - 369452)))*r3 + ((1/6451200*(477187*a - 1065805)*r1 + 1/3225600*(-4166177*a + 9315105))*r2 + (1/2150400*(5654869*a - 12644075)*r1 + 1/537600*(-564336*a + 1261565))))))*b2 + ((((1/3225600*(-954303*a + 2133875)*r1*r2 + 1/3225600*(-1480869*a + 3311425)*r1)*r3 + (1/645120*(1955731*a - 4373159)*r1*r2 + 1/215040*(1011655*a - 2262083)*r1))*t^3 + (((1/4300800*(954303*a - 2133875)*r1 + 1/3225600*(363073*a - 811875))*r2 + (1/4300800*(1480869*a - 3311425)*r1 + 1/3225600*(757781*a - 1694450)))*r3 + ((1/860160*(-1955731*a + 4373159)*r1 + 1/322560*(-372047*a + 831911))*r2 + (1/286720*(-1011655*a + 2262083)*r1 + 1/215040*(-517664*a + 1157529))))*t + ((1/12902400*(-228157*a + 510125)*r2 + 1/12902400*(34693*a - 77475))*r3 + (1/2580480*(467543*a - 1045515)*r2 + 1/860160*(-23673*a + 52975))))*b4 + (((1/806400*(-1106357*a + 2473885)*r1*r2 + 1/134400*(-286137*a + 639850)*r1)*r3 + (1/53760*(755789*a - 1689985)*r1*r2 + 1/26880*(586433*a - 1311246)*r1))*t^3 + (((1/1075200*(1106357*a - 2473885)*r1 + 1/1075200*(561233*a - 1254995))*r2 + (1/179200*(286137*a - 639850)*r1 + 1/215040*(234273*a - 523855)))*r3 + ((1/71680*(-755789*a + 1689985)*r1 + 1/215040*(-1150223*a + 2571893))*r2 + (1/35840*(-586433*a + 1311246)*r1 + 1/215040*(-2400615*a + 5367881))))*t + ((1/1290240*(-105803*a + 236557)*r2 + 1/2150400*(26817*a - 59875))*r3 + (1/430080*(361355*a - 808077)*r2 + 1/430080*(-54883*a + 122897)))))))*b5 + (((((((1/806400*(-836039*a + 1869435)*r1 + 1/89600*(-131131*a + 293215))*r2 + (1/161280*(-368821*a + 824709)*r1 + 1/403200*(-362549*a + 810670)))*r3 + ((1/161280*(1713337*a - 3831261)*r1 + 1/161280*(2418617*a - 5408261))*r2 + (1/53760*(1259753*a - 2816945)*r1 + 1/26880*(247656*a - 553811))))*t^3 + (((1/3225600*(739093*a - 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3070415)*r1 + 1/107520*(1228103*a - 2746135))*r2 + (1/17920*(898462*a - 2009025)*r1 + 1/896*(19973*a - 44661))))*t + ((1/161280*(-20519*a + 45881)*r2 + 1/645120*(299875*a - 670539))*r3 + (1/161280*(210269*a - 470185)*r2 + 1/215040*(-1024243*a + 2290275))))*b4 + (((1/80640*(621443*a - 1389619)*r1*r2 + 1/80640*(2439639*a - 5455279)*r1)*r3 + (1/16128*(-1273477*a + 2847621)*r1*r2 + 1/26880*(-8332871*a + 18633055)*r1))*t^3 + (((1/107520*(-621443*a + 1389619)*r1 + 1/161280*(-833709*a + 1864265))*r2 + (1/107520*(-2439639*a + 5455279)*r1 + 1/80640*(-813527*a + 1819115)))*r3 + ((1/21504*(1273477*a - 2847621)*r1 + 1/32256*(1708507*a - 3820383))*r2 + (1/35840*(8332871*a - 18633055)*r1 + 1/5376*(555737*a - 1242669))))*t + ((1/161280*(-95163*a + 212795)*r2 + 1/64512*(139057*a - 310941))*r3 + (1/53760*(325129*a - 727025)*r2 + 1/15360*(-339267*a + 758615)))))))))*b1 + (((((((((1/9676800*(73437*a - 164210)*r1 + 1/2764800*(29867*a - 66785))*r2 + (1/6451200*(115157*a - 257493)*r1 + 1/6451200*(-2179*a + 4869)))*r3 + ((1/1075200*(-83609*a + 186970)*r1 + 1/1290240*(-142819*a + 319369))*r2 + (1/1290240*(-235993*a + 527729)*r1 + 1/6451200*(22339*a - 49845))))*t^3 + (((1/6451200*(5477*a - 12246)*r1 + 1/38707200*(36143*a - 80825))*r2 + (1/12902400*(41023*a - 91727)*r1 + 1/12902400*(98497*a - 220251)))*r3 + ((1/6451200*(-56117*a + 125490)*r1 + 1/12902400*(-123469*a + 276075))*r2 + (1/12902400*(-420343*a + 939935)*r1 + 1/860160*(-67287*a + 150461))))*t^2 + (((1/38707200*(-269793*a + 603275)*r1 + 1/77414400*(-919957*a + 2057075))*r2 + (1/25804800*(-452845*a + 1012571)*r1 + 1/25804800*(-200667*a + 448709)))*r3 + ((1/12902400*(921491*a - 2060685)*r1 + 1/5160960*(628435*a - 1405301))*r2 + (1/25804800*(4640117*a - 10376235)*r1 + 1/25804800*(2056147*a - 4598285))))*t + (((1/154828800*(65665*a - 146863)*r1 + 1/22118400*(-31659*a + 70789))*r2 + (1/12902400*(-29263*a + 65430)*r1 + 1/51609600*(-127337*a + 284731)))*r3 + ((1/51609600*(-224323*a + 501525)*r1 + 1/51609600*(756951*a - 1692665))*r2 + (1/12902400*(299841*a - 670490)*r1 + 1/51609600*(1304817*a - 2917795)))))*b4 + ((((1/2419200*(85146*a - 190375)*r1 + 1/2419200*(121199*a - 270989))*r2 + (1/806400*(66757*a - 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160585)*r1 + 1/6451200*(64199*a - 143529))*r2 + (1/3225600*(-24285*a + 54319)*r1 + 1/2150400*(57049*a - 127535)))*r3 + ((1/6451200*(-735907*a + 1646145)*r1 + 1/6451200*(-657683*a + 1470885))*r2 + (1/1075200*(82986*a - 185495)*r1 + 1/2150400*(-584439*a + 1307165)))))))*b3 + ((((((1/3225600*(-29933*a + 66932)*r1 + 1/1290240*(7103*a - 15883))*r2 + (1/6451200*(-166139*a + 371485)*r1 + 1/2150400*(17011*a - 38043)))*r3 + ((1/3225600*(306713*a - 685840)*r1 + 1/6451200*(-363939*a + 813775))*r2 + (1/2150400*(567449*a - 1268895)*r1 + 1/2150400*(-174347*a + 389795))))*t^3 + (((1/12902400*(-75457*a + 168743)*r1 + 1/12902400*(201145*a - 449787))*r2 + (1/3225600*(-43628*a + 97559)*r1 + 1/12902400*(163785*a - 366263)))*r3 + ((1/12902400*(773249*a - 1728855)*r1 + 1/2580480*(-412229*a + 921743))*r2 + (1/215040*(29804*a - 66641)*r1 + 1/4300800*(-559443*a + 1250845))))*t^2 + (((1/12902400*(78343*a - 175178)*r1 + 1/4300800*(2968*a - 6635))*r2 + (1/4300800*(65657*a - 146805)*r1 + 1/12902400*(6183*a - 13802)))*r3 + ((1/12902400*(-802739*a + 1795030)*r1 + 1/12902400*(-91188*a + 203965))*r2 + (1/4300800*(-672737*a + 1504365)*r1 + 1/4300800*(-21057*a + 47170))))*t + (((1/25804800*(75457*a - 168743)*r1 + 1/25804800*(-201145*a + 449787))*r2 + (1/6451200*(43628*a - 97559)*r1 + 1/25804800*(-163785*a + 366263)))*r3 + ((1/25804800*(-773249*a + 1728855)*r1 + 1/5160960*(412229*a - 921743))*r2 + (1/430080*(-29804*a + 66641)*r1 + 1/8601600*(559443*a - 1250845)))))*b4 + ((((1/403200*(-17350*a + 38797)*r1 + 1/403200*(10294*a - 23021))*r2 + (1/100800*(-12038*a + 26917)*r1 + 1/403200*(14792*a - 33087)))*r3 + ((1/403200*(177801*a - 397565)*r1 + 1/806400*(-210987*a + 471725))*r2 + (1/268800*(328937*a - 735555)*r1 + 1/89600*(-33693*a + 75315))))*t^3 + (((1/806400*(-21867*a + 48904)*r1 + 1/1612800*(116591*a - 260719))*r2 + (1/179200*(-11239*a + 25133)*r1 + 1/179200*(10547*a - 23587)))*r3 + ((1/1612800*(448249*a - 1002145)*r1 + 1/806400*(-597402*a + 1335755))*r2 + (1/537600*(345539*a - 772585)*r1 + 1/268800*(-162154*a + 362535))))*t^2 + (((1/1075200*(30273*a - 67693)*r1 + 1/3225600*(10317*a - 23051))*r2 + (1/1612800*(114175*a - 255286)*r1 + 1/3225600*(7155*a - 15941)))*r3 + ((1/3225600*(-930683*a + 2081065)*r1 + 1/645120*(-21133*a + 47293))*r2 + (1/107520*(-77993*a + 174412)*r1 + 1/1075200*(-24379*a + 54715))))*t + (((1/1612800*(21867*a - 48904)*r1 + 1/3225600*(-116591*a + 260719))*r2 + (1/358400*(11239*a - 25133)*r1 + 1/358400*(-10547*a + 23587)))*r3 + ((1/3225600*(-448249*a + 1002145)*r1 + 1/1612800*(597402*a - 1335755))*r2 + (1/1075200*(-345539*a + 772585)*r1 + 1/537600*(162154*a - 362535))))))*b2 + ((((1/1612800*(-17821*a + 39860)*r2 + 1/806400*(-62842*a + 140525))*r3 + (1/322560*(36529*a - 81660)*r2 + 1/17920*(14310*a - 31997)))*t^3 + (((1/25804800*(114427*a - 255885)*r1 + 1/2150400*(17821*a - 39860))*r2 + (1/25804800*(310973*a - 695415)*r1 + 1/1075200*(62842*a - 140525)))*r3 + ((1/5160960*(-234511*a + 524345)*r1 + 1/430080*(-36529*a + 81660))*r2 + (1/573440*(-70817*a + 158339)*r1 + 1/71680*(-42930*a + 95991))))*t + ((1/51609600*(43143*a - 96445)*r1*r2 + 1/51609600*(-191763*a + 428785)*r1)*r3 + (1/2064384*(-17679*a + 39541)*r1*r2 + 1/1146880*(43663*a - 97637)*r1)))*b4 + (((1/201600*(-10327*a + 23105)*r2 + 1/67200*(-24284*a + 54305))*r3 + (1/13440*(7060*a - 15777)*r2 + 1/13440*(49773*a - 111286)))*t^3 + (((1/3225600*(66323*a - 148325)*r1 + 1/268800*(10327*a - 23105))*r2 + (1/215040*(12017*a - 26875)*r1 + 1/89600*(24284*a - 54305)))*r3 + ((1/15360*(-3237*a + 7237)*r1 + 1/17920*(-7060*a + 15777))*r2 + (1/53760*(-30790*a + 68837)*r1 + 1/17920*(-49773*a + 111286))))*t + ((1/1290240*(5003*a - 11181)*r1*r2 + 1/307200*(-5293*a + 11835)*r1)*r3 + (1/215040*(-8539*a + 19105)*r1*r2 + 1/107520*(18983*a - 42449)*r1))))))*b5 + (((((((1/322560*(77423*a - 173123)*r1 + 1/1612800*(307699*a - 688035))*r2 + (1/806400*(320941*a - 717645)*r1 + 1/1612800*(555187*a - 1241435)))*r3 + ((1/322560*(-793379*a + 1774031)*r1 + 1/322560*(-630595*a + 1410027))*r2 + (1/53760*(-219247*a + 490247)*r1 + 1/107520*(-379281*a + 848081))))*t^3 + (((1/3225600*(148231*a - 331455)*r1 + 1/3225600*(-86023*a + 192355))*r2 + (1/268800*(15552*a - 34775)*r1 + 1/3225600*(-38393*a + 85845)))*r3 + ((1/215040*(-101261*a + 226429)*r1 + 1/645120*(176303*a - 394227))*r2 + (1/10752*(-6374*a + 14253)*r1 + 1/215040*(26219*a - 58631))))*t^2 + (((1/3225600*(-659081*a + 1473750)*r1 + 1/6451200*(-1286397*a + 2876465))*r2 + (1/6451200*(-2043437*a + 4569255)*r1 + 1/6451200*(-2514541*a + 5622685)))*r3 + ((1/645120*(1350763*a - 3020356)*r1 + 1/1290240*(2636341*a - 5894945))*r2 + (1/430080*(1395947*a - 3121401)*r1 + 1/430080*(1717823*a - 3841095))))*t + (((1/2580480*(-50957*a + 113943)*r1 + 1/4300800*(186611*a - 417275))*r2 + (1/6451200*(94618*a - 211575)*r1 + 1/12902400*(74117*a - 165725)))*r3 + ((1/2580480*(522149*a - 1167591)*r1 + 1/2580480*(-1147321*a + 2565497))*r2 + (1/143360*(-21548*a + 48181)*r1 + 1/172032*(-10123*a + 22635)))))*b4 + ((((1/403200*(448797*a - 1003555)*r1 + 1/80640*(71341*a - 159523))*r2 + (1/100800*(186034*a - 415985)*r1 + 1/403200*(643641*a - 1439255)))*r3 + ((1/11520*(-131395*a + 293809)*r1 + 1/11520*(-104431*a + 233517))*r2 + (1/960*(-18155*a + 40596)*r1 + 1/3840*(-62813*a + 140455))))*t^3 + (((1/806400*(171851*a - 384265)*r1 + 1/806400*(-99739*a + 223025))*r2 + (1/33600*(9014*a - 20155)*r1 + 1/161280*(-8897*a + 19891)))*r3 + ((1/7680*(-16771*a + 37501)*r1 + 1/23040*(29201*a - 65295))*r2 + (1/960*(-2639*a + 5901)*r1 + 1/7680*(4341*a - 9707))))*t^2 + (((1/1612800*(-1528189*a + 3417185)*r1 + 1/322560*(-298257*a + 666923))*r2 + (1/806400*(-1184471*a + 2648560)*r1 + 1/1612800*(-2915167*a + 6518625)))*r3 + ((1/46080*(447409*a - 1000441)*r1 + 1/46080*(436599*a - 976273))*r2 + (1/7680*(115592*a - 258473)*r1 + 1/15360*(284491*a - 636145))))*t + (((1/1612800*(-147691*a + 330240)*r1 + 1/3225600*(649031*a - 1451265))*r2 + (1/645120*(43883*a - 98131)*r1 + 1/3225600*(85871*a - 191985)))*r3 + ((1/46080*(43240*a - 96687)*r1 + 1/92160*(-190017*a + 424891))*r2 + (1/30720*(-21413*a + 47881)*r1 + 1/30720*(-8379*a + 18737))))))*b2 + (((((1/537600*(-33673*a + 75295)*r1 + 1/268800*(-81087*a + 181315))*r2 + (1/537600*(-160267*a + 358365)*r1 + 1/268800*(-72169*a + 161375)))*r3 + ((1/322560*(207007*a - 462833)*r1 + 1/161280*(498549*a - 1114777))*r2 + (1/107520*(328463*a - 734449)*r1 + 1/53760*(147893*a - 330683))))*t^3 + (((1/645120*(30169*a - 67461)*r1 + 1/1612800*(-332369*a + 743205))*r2 + (1/1075200*(-251323*a + 561975)*r1 + 1/107520*(5783*a - 12931)))*r3 + ((1/645120*(-309173*a + 691321)*r1 + 1/107520*(227059*a - 507719))*r2 + (1/215040*(515059*a - 1151719)*r1 + 1/107520*(-59259*a + 132511))))*t^2 + (((1/6451200*(63143*a - 141185)*r1 + 1/1612800*(375147*a - 838850))*r2 + (1/2150400*(474043*a - 1059985)*r1 + 1/268800*(32497*a - 72665)))*r3 + ((1/1290240*(-129323*a + 289013)*r1 + 1/322560*(-768837*a + 1719128))*r2 + (1/430080*(-971527*a + 2172317)*r1 + 1/17920*(-22197*a + 49629))))*t + (((1/2580480*(-185575*a + 414961)*r1 + 1/3225600*(376997*a - 842995))*r2 + (1/4300800*(632073*a - 1413355)*r1 + 1/215040*(-33512*a + 74935)))*r3 + ((1/2580480*(1901639*a - 4252169)*r1 + 1/645120*(-772645*a + 1727699))*r2 + (1/860160*(-1295373*a + 2896591)*r1 + 1/215040*(343394*a - 767857)))))*b4 + ((((1/67200*(-19511*a + 43630)*r1 + 1/67200*(-94003*a + 210205))*r2 + (1/67200*(-92899*a + 207740)*r1 + 1/33600*(-41823*a + 93520)))*r3 + ((1/1920*(5712*a - 12773)*r1 + 1/1920*(27521*a - 61539))*r2 + (1/1920*(27198*a - 60817)*r1 + 1/960*(12244*a - 27379))))*t^3 + (((1/806400*(174901*a - 391115)*r1 + 1/403200*(-385333*a + 861635))*r2 + (1/268800*(-291371*a + 651525)*r1 + 1/44800*(11177*a - 24995)))*r3 + ((1/7680*(-17069*a + 38167)*r1 + 1/1280*(12535*a - 28029))*r2 + (1/7680*(85305*a - 190747)*r1 + 1/3840*(-9817*a + 21951))))*t^2 + (((1/806400*(36511*a - 81660)*r1 + 1/806400*(869783*a - 1944995))*r2 + (1/268800*(274768*a - 614445)*r1 + 1/134400*(75311*a - 168405)))*r3 + ((1/7680*(-3562*a + 7967)*r1 + 1/7680*(-84881*a + 189801))*r2 + (1/7680*(-80443*a + 179878)*r1 + 1/3840*(-22047*a + 49301))))*t + (((1/1612800*(-537859*a + 1202700)*r1 + 1/806400*(437079*a - 977335))*r2 + (1/537600*(366398*a - 819285)*r1 + 1/537600*(-388513*a + 868745)))*r3 + ((1/15360*(52490*a - 117371)*r1 + 1/7680*(-42655*a + 95379))*r2 + (1/15360*(-107271*a + 239864)*r1 + 1/15360*(113745*a - 254341)))))))*b3 + ((((((1/2419200*(-554443*a + 1239765)*r1 + 1/806400*(572218*a - 1279515))*r2 + (1/806400*(-582349*a + 1302170)*r1 + 1/806400*(842546*a - 1883985)))*r3 + ((1/161280*(378743*a - 846893)*r1 + 1/161280*(-1172708*a + 2622249))*r2 + (1/53760*(397811*a - 889534)*r1 + 1/161280*(-1726708*a + 3861023))))*t^3 + (((1/9676800*(2293617*a - 5128655)*r1 + 1/9676800*(-4143209*a + 9264445))*r2 + (1/1612800*(690947*a - 1544990)*r1 + 1/3225600*(-2149089*a + 4805485)))*r3 + ((1/645120*(-1566851*a + 3503573)*r1 + 1/645120*(2830371*a - 6328871))*r2 + (1/322560*(-1416031*a + 3166314)*r1 + 1/645120*(4404361*a - 9848413))))*t^2 + (((1/460800*(33888*a - 75775)*r1 + 1/19353600*(-8637821*a + 19314715))*r2 + (1/6451200*(1876601*a - 4196205)*r1 + 1/6451200*(-4293647*a + 9600865)))*r3 + ((1/645120*(-486106*a + 1086963)*r1 + 1/258048*(1180175*a - 2638945))*r2 + (1/1290240*(-3845729*a + 8599365)*r1 + 1/143360*(977715*a - 2186229))))*t + (((1/19353600*(-2293617*a + 5128655)*r1 + 1/19353600*(4143209*a - 9264445))*r2 + (1/3225600*(-690947*a + 1544990)*r1 + 1/6451200*(2149089*a - 4805485)))*r3 + ((1/1290240*(1566851*a - 3503573)*r1 + 1/1290240*(-2830371*a + 6328871))*r2 + (1/645120*(1416031*a - 3166314)*r1 + 1/1290240*(-4404361*a + 9848413)))))*b4 + ((((1/44800*(-47613*a + 106465)*r1 + 1/403200*(1326869*a - 2966965))*r2 + (1/33600*(-112526*a + 251615)*r1 + 1/403200*(1953657*a - 4368505)))*r3 + ((1/80640*(878167*a - 1963643)*r1 + 1/26880*(-906409*a + 2026797))*r2 + (1/6720*(230605*a - 515649)*r1 + 1/26880*(-1334573*a + 2984201))))*t^3 + (((1/115200*(126623*a - 283135)*r1 + 1/806400*(-1601081*a + 3580095))*r2 + (1/403200*(801029*a - 1791130)*r1 + 1/806400*(-2491561*a + 5571255)))*r3 + ((1/161280*(-1816433*a + 4061661)*r1 + 1/161280*(3281089*a - 7336723))*r2 + (1/26880*(-547183*a + 1223534)*r1 + 1/53760*(1702007*a - 3805797))))*t^2 + (((1/1612800*(549979*a - 1229765)*r1 + 1/806400*(-1669156*a + 3732345))*r2 + (1/1612800*(2175631*a - 4864835)*r1 + 1/268800*(-829664*a + 1855185)))*r3 + ((1/107520*(-375687*a + 840061)*r1 + 1/161280*(3420705*a - 7648946))*r2 + (1/15360*(-212315*a + 474751)*r1 + 1/53760*(1700271*a - 3801928))))*t + (((1/230400*(-126623*a + 283135)*r1 + 1/1612800*(1601081*a - 3580095))*r2 + (1/806400*(-801029*a + 1791130)*r1 + 1/1612800*(2491561*a - 5571255)))*r3 + ((1/322560*(1816433*a - 4061661)*r1 + 1/322560*(-3281089*a + 7336723))*r2 + (1/53760*(547183*a - 1223534)*r1 + 1/107520*(-1702007*a + 3805797))))))*b2 + ((((1/80640*(54905*a - 122772)*r2 + 1/161280*(245849*a - 549733))*r3 + (1/80640*(-562607*a + 1258030)*r2 + 1/53760*(-839743*a + 1877715)))*t^3 + (((1/1290240*(-112087*a + 250635)*r1 + 1/107520*(-54905*a + 122772))*r2 + (1/1290240*(-296639*a + 663307)*r1 + 1/215040*(-245849*a + 549733)))*r3 + ((1/1290240*(1148539*a - 2568215)*r1 + 1/107520*(562607*a - 1258030))*r2 + (1/430080*(1013209*a - 2265605)*r1 + 1/71680*(839743*a - 1877715))))*t + ((1/2580480*(-223157*a + 498993)*r1*r2 + 1/122880*(10569*a - 23633)*r1)*r3 + (1/516096*(457341*a - 1022641)*r1*r2 + 1/860160*(-758099*a + 1695155)*r1)))*b4 + (((1/40320*(127301*a - 284655)*r2 + 1/40320*(285021*a - 637325))*r3 + (1/40320*(-1304403*a + 2916725)*r2 + 1/13440*(-973487*a + 2176775)))*t^3 + (((1/64512*(-25987*a + 58109)*r1 + 1/53760*(-127301*a + 284655))*r2 + (1/322560*(-343893*a + 768971)*r1 + 1/53760*(-285021*a + 637325)))*r3 + ((1/322560*(1331391*a - 2977085)*r1 + 1/53760*(1304403*a - 2916725))*r2 + (1/107520*(1174571*a - 2626425)*r1 + 1/17920*(973487*a - 2176775))))*t + ((1/645120*(-258733*a + 578543)*r1*r2 + 1/645120*(257337*a - 575423)*r1)*r3 + (1/129024*(530217*a - 1185599)*r1*r2 + 1/215040*(-878923*a + 1965345)*r1)))))))*b6^2 + ((((((((1/19353600*(-40689*a + 91015)*r1 + 1/1935360*(-26513*a + 59291))*r2 + (1/6451200*(-100949*a + 225739)*r1 + 1/1612800*(28089*a - 62803)))*r3 + ((1/6451200*(138987*a - 310885)*r1 + 1/645120*(90565*a - 202511))*r2 + (1/1290240*(206885*a - 462643)*r1 + 1/806400*(-143909*a + 321775))))*t^3 + (((1/4300800*(-10889*a + 24347)*r1 + 1/19353600*(8579*a - 19175))*r2 + (1/12902400*(-98551*a + 220361)*r1 + 1/3225600*(-35572*a + 79547)))*r3 + ((1/12902400*(334707*a - 748465)*r1 + 1/6451200*(-29279*a + 65495))*r2 + (1/12902400*(1009819*a - 2258045)*r1 + 1/645120*(72905*a - 163018))))*t^2 + (((1/77414400*(120267*a - 269065)*r1 + 1/2764800*(34231*a - 76550))*r2 + (1/25804800*(408523*a - 913533)*r1 + 1/12902400*(-102479*a + 229099)))*r3 + ((1/25804800*(-410861*a + 919055)*r1 + 1/430080*(-54566*a + 122017))*r2 + (1/25804800*(-4186171*a + 9361165)*r1 + 1/12902400*(1049997*a - 2347565))))*t + (((1/154828800*(-228433*a + 510859)*r1 + 1/77414400*(2307*a - 5147))*r2 + (1/51609600*(198643*a - 444145)*r1 + 1/12902400*(11841*a - 26482)))*r3 + ((1/51609600*(780339*a - 1744705)*r1 + 1/25804800*(-7899*a + 17695))*r2 + (1/51609600*(-2035367*a + 4551405)*r1 + 1/12902400*(-121364*a + 271395)))))*b4 + ((((1/2419200*(-23604*a + 52765)*r1 + 1/691200*(-43915*a + 98197))*r2 + (1/1612800*(-117051*a + 261703)*r1 + 1/1612800*(130239*a - 291229)))*r3 + ((1/806400*(80591*a - 180290)*r1 + 1/1612800*(1049993*a - 2347855))*r2 + (1/1612800*(1199267*a - 2681995)*r1 + 1/230400*(-190659*a + 426305))))*t^3 + (((1/1612800*(-18935*a + 42338)*r1 + 1/9676800*(19883*a - 44465))*r2 + (1/3225600*(-114251*a + 255463)*r1 + 1/3225600*(-164967*a + 368897)))*r3 + ((1/1612800*(194032*a - 433895)*r1 + 1/3225600*(-67967*a + 151965))*r2 + (1/215040*(78049*a - 174529)*r1 + 1/3225600*(1690453*a - 3779795))))*t^2 + (((1/19353600*(139569*a - 311975)*r1 + 1/19353600*(1111331*a - 2484901))*r2 + (1/1612800*(118421*a - 264769)*r1 + 1/6451200*(-237521*a + 531175)))*r3 + ((1/6451200*(-476463*a + 1065985)*r1 + 1/6451200*(-3795739*a + 8487965))*r2 + (1/645120*(-485327*a + 1085353)*r1 + 1/1290240*(486875*a - 1088493))))*t + (((1/19353600*(-132415*a + 296149)*r1 + 1/38707200*(5385*a - 11879))*r2 + (1/12902400*(230291*a - 514881)*r1 + 1/12902400*(54933*a - 122815)))*r3 + ((1/1612800*(113093*a - 252830)*r1 + 1/12902400*(-18037*a + 40875))*r2 + (1/12902400*(-2359571*a + 5276785)*r1 + 1/12902400*(-562607*a + 1258205))))))*b2 + (((((1/403200*(19256*a - 43059)*r1 + 1/3225600*(15893*a - 35549))*r2 + (1/1612800*(42901*a - 95936)*r1 + 1/3225600*(241847*a - 540827)))*r3 + ((1/161280*(-78929*a + 176492)*r1 + 1/215040*(-10863*a + 24295))*r2 + (1/322560*(-87929*a + 196626)*r1 + 1/645120*(-495683*a + 1108375))))*t^3 + (((1/6451200*(99493*a - 222463)*r1 + 1/6451200*(93059*a - 208097))*r2 + (1/6451200*(121651*a - 272021)*r1 + 1/6451200*(67399*a - 150713)))*r3 + ((1/61440*(-9709*a + 21711)*r1 + 1/6451200*(-953611*a + 2132305))*r2 + (1/6451200*(-1246543*a + 2787425)*r1 + 1/86016*(-9209*a + 20591))))*t^2 + (((1/12902400*(-535171*a + 1196719)*r1 + 1/12902400*(-257053*a + 574841))*r2 + (1/12902400*(-370043*a + 827513)*r1 + 1/12902400*(-923395*a + 2064919)))*r3 + ((1/12902400*(5484103*a - 12262975)*r1 + 1/12902400*(2634401*a - 5891005))*r2 + (1/12902400*(3792243*a - 8480125)*r1 + 1/12902400*(9462763*a - 21159455))))*t + (((1/25804800*(-175511*a + 392417)*r1 + 1/8601600*(11867*a - 26535))*r2 + (1/5160960*(28423*a - 63559)*r1 + 1/25804800*(-43133*a + 96417)))*r3 + ((1/25804800*(1798283*a - 4021465)*r1 + 1/25804800*(-364769*a + 815525))*r2 + (1/25804800*(-1456307*a + 3256055)*r1 + 1/25804800*(441913*a - 988445)))))*b4 + ((((1/806400*(178601*a - 399376)*r1 + 1/806400*(18437*a - 41253))*r2 + (1/806400*(99490*a - 222489)*r1 + 1/403200*(140199*a - 313523)))*r3 + ((1/806400*(-1830133*a + 4092210)*r1 + 1/268800*(-62959*a + 140735))*r2 + (1/268800*(-339812*a + 759815)*r1 + 1/33600*(-119722*a + 267685))))*t^3 + (((1/806400*(57674*a - 128947)*r1 + 1/806400*(53945*a - 120632))*r2 + (1/537600*(47011*a - 105119)*r1 + 1/1612800*(78145*a - 174729)))*r3 + ((1/806400*(-590921*a + 1321510)*r1 + 1/806400*(-552798*a + 1236025))*r2 + (1/537600*(-481711*a + 1077175)*r1 + 1/537600*(-266899*a + 596815))))*t^2 + (((1/3225600*(-620477*a + 1387466)*r1 + 1/3225600*(-298063*a + 666575))*r2 + (1/460800*(-61296*a + 137075)*r1 + 1/1612800*(-535301*a + 1197053)))*r3 + ((1/3225600*(6357971*a - 14216610)*r1 + 1/3225600*(3053979*a - 6828515))*r2 + (1/1075200*(1465484*a - 3276805)*r1 + 1/268800*(914213*a - 2044125))))*t + (((1/1290240*(-40697*a + 90980)*r1 + 1/403200*(2579*a - 5768))*r2 + (1/6451200*(164758*a - 368469)*r1 + 1/6451200*(-50033*a + 111745)))*r3 + ((1/2150400*(694877*a - 1554160)*r1 + 1/3225600*(-211513*a + 472865))*r2 + (1/2150400*(-562886*a + 1258405)*r1 + 1/716800*(56889*a - 127345)))))))*b3 + ((((((1/1612800*(29916*a - 66893)*r1 + 1/806400*(-17399*a + 38905))*r2 + (1/1612800*(74342*a - 166225)*r1 + 1/268800*(-12995*a + 29058)))*r3 + ((1/1612800*(-306532*a + 685445)*r1 + 1/201600*(44571*a - 99665))*r2 + (1/537600*(-253908*a + 567785)*r1 + 1/268800*(133162*a - 297755))))*t^3 + (((1/6451200*(26769*a - 59867)*r1 + 1/3225600*(-55675*a + 124499))*r2 + (1/6451200*(85423*a - 191029)*r1 + 1/1612800*(-7074*a + 15823)))*r3 + ((1/6451200*(-274321*a + 613275)*r1 + 1/645120*(114101*a - 255125))*r2 + (1/430080*(-58357*a + 130479)*r1 + 1/537600*(24163*a - 54010))))*t^2 + (((1/12902400*(-125875*a + 281459)*r1 + 1/645120*(4824*a - 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2957635))*r2 + (1/537600*(-338297*a + 756285)*r1 + 1/537600*(112069*a - 250405))))*t^2 + (((1/1612800*(-72959*a + 163136)*r1 + 1/1612800*(55926*a - 125071))*r2 + (1/1612800*(-174577*a + 390313)*r1 + 1/1612800*(205653*a - 459896)))*r3 + ((1/1612800*(747637*a - 1671830)*r1 + 1/322560*(-114634*a + 256297))*r2 + (1/35840*(39749*a - 88895)*r1 + 1/179200*(-234163*a + 523560))))*t + (((1/1612800*(-15511*a + 34697)*r1 + 1/3225600*(129077*a - 288657))*r2 + (1/1075200*(-33005*a + 73817)*r1 + 1/1075200*(10923*a - 24443)))*r3 + ((1/115200*(11359*a - 25390)*r1 + 1/3225600*(-1322847*a + 2957635))*r2 + (1/1075200*(338297*a - 756285)*r1 + 1/1075200*(-112069*a + 250405))))))*b2 + ((((1/1612800*(18723*a - 41885)*r2 + 1/1612800*(133787*a - 299185))*r3 + (1/322560*(-38383*a + 85785)*r2 + 1/107520*(-91397*a + 204351)))*t^3 + (((1/3225600*(-7657*a + 17125)*r1 + 1/2150400*(-18723*a + 41885))*r2 + (1/3225600*(-75193*a + 168150)*r1 + 1/2150400*(-133787*a + 299185)))*r3 + ((1/161280*(3923*a - 8770)*r1 + 1/430080*(38383*a - 85785))*r2 + (1/215040*(51370*a - 114857)*r1 + 1/143360*(91397*a - 204351))))*t + ((1/12902400*(3409*a - 7635)*r1*r2 + 1/12902400*(-16599*a + 37115)*r1)*r3 + (1/2580480*(-6999*a + 15625)*r1*r2 + 1/860160*(11343*a - 25363)*r1)))*b4 + (((1/201600*(10846*a - 24275)*r2 + 1/67200*(25847*a - 57805))*r3 + (1/13440*(-7418*a + 16571)*r2 + 1/13440*(-52983*a + 118453)))*t^3 + (((1/3225600*(-35489*a + 79385)*r1 + 1/268800*(-10846*a + 24275))*r2 + (1/43008*(-4649*a + 10397)*r1 + 1/89600*(-25847*a + 57805)))*r3 + ((1/215040*(24261*a - 54229)*r1 + 1/17920*(7418*a - 16571))*r2 + (1/215040*(238231*a - 532619)*r1 + 1/17920*(52983*a - 118453))))*t + ((1/1290240*(1579*a - 3543)*r1*r2 + 1/2150400*(-12837*a + 28705)*r1)*r3 + (1/430080*(-5411*a + 12055)*r1*r2 + 1/61440*(3757*a - 8401)*r1))))))*b5 + (((((((1/107520*(-18281*a + 40877)*r1 + 1/268800*(-128027*a + 286275))*r2 + (1/1612800*(-1084421*a + 2424825)*r1 + 1/403200*(-109429*a + 244685)))*r3 + ((1/322560*(562031*a - 1256723)*r1 + 1/161280*(787133*a - 1760073))*r2 + (1/107520*(740815*a - 1656507)*r1 + 1/26880*(74761*a - 167167))))*t^3 + (((1/3225600*(-233893*a + 523005)*r1 + 1/806400*(-3424*a + 7655))*r2 + (1/1075200*(-247589*a + 553625)*r1 + 1/1612800*(254437*a - 568935)))*r3 + ((1/215040*(159783*a - 357287)*r1 + 1/161280*(7012*a - 15681))*r2 + (1/215040*(507397*a - 1134585)*r1 + 1/107520*(-173807*a + 388649))))*t^2 + (((1/6451200*(1116651*a - 2496875)*r1 + 1/3225600*(1419993*a - 3175175))*r2 + (1/6451200*(3699071*a - 8271315)*r1 + 1/1612800*(602317*a - 1346800)))*r3 + ((1/1290240*(-2288639*a + 5117471)*r1 + 1/645120*(-2910137*a + 6507235))*r2 + (1/430080*(-2526985*a + 5650493)*r1 + 1/35840*(-137163*a + 306700))))*t + (((1/2580480*(75865*a - 169641)*r1 + 1/3225600*(-226806*a + 507155))*r2 + (1/12902400*(338047*a - 755895)*r1 + 1/6451200*(-604183*a + 1350985)))*r3 + ((1/2580480*(-777401*a + 1738353)*r1 + 1/645120*(464824*a - 1039379))*r2 + (1/860160*(-230905*a + 516337)*r1 + 1/430080*(412721*a - 922875)))))*b4 + ((((1/403200*(-317951*a + 710965)*r1 + 1/40320*(-89055*a + 199132))*r2 + (1/403200*(-1257223*a + 2811215)*r1 + 1/201600*(-253764*a + 567445)))*r3 + ((1/11520*(93085*a - 208147)*r1 + 1/5760*(130361*a - 291498))*r2 + (1/1280*(40897*a - 91449)*r1 + 1/1920*(24764*a - 55375))))*t^3 + (((1/806400*(-271163*a + 606325)*r1 + 1/44800*(-881*a + 1970))*r2 + (1/268800*(-287021*a + 641785)*r1 + 1/80640*(58990*a - 131903)))*r3 + ((1/7680*(26463*a - 59173)*r1 + 1/11520*(2321*a - 5190))*r2 + (1/7680*(84031*a - 187899)*r1 + 1/3840*(-28784*a + 64363))))*t^2 + (((1/806400*(647361*a - 1447555)*r1 + 1/161280*(329248*a - 736217))*r2 + (1/806400*(2144243*a - 4794640)*r1 + 1/806400*(1396718*a - 3123195)))*r3 + ((1/11520*(-94762*a + 211897)*r1 + 1/23040*(-481962*a + 1077707))*r2 + (1/7680*(-209254*a + 467909)*r1 + 1/2560*(-45434*a + 101595))))*t + (((1/1612800*(219878*a - 491645)*r1 + 1/1612800*(-525894*a + 1175915))*r2 + (1/161280*(19591*a - 43805)*r1 + 1/1612800*(-700399*a + 1566120)))*r3 + ((1/46080*(-64375*a + 143946)*r1 + 1/46080*(153966*a - 344279))*r2 + (1/15360*(-19119*a + 42751)*r1 + 1/15360*(68351*a - 152838))))))*b2 + (((((1/134400*(76311*a - 170635)*r1 + 1/134400*(59098*a - 132145))*r2 + (1/268800*(75893*a - 169695)*r1 + 1/134400*(228581*a - 511120)))*r3 + ((1/40320*(-234581*a + 524533)*r1 + 1/80640*(-363354*a + 812483))*r2 + (1/53760*(-155543*a + 347801)*r1 + 1/26880*(-468443*a + 1047462))))*t^3 + (((1/322560*(25831*a - 57759)*r1 + 1/1612800*(231407*a - 517455))*r2 + (1/537600*(197227*a - 441015)*r1 + 1/107520*(1647*a - 3683)))*r3 + ((1/322560*(-264659*a + 591811)*r1 + 1/107520*(-158101*a + 353517))*r2 + (1/107520*(-404203*a + 903831)*r1 + 1/107520*(-16875*a + 37727))))*t^2 + (((1/1612800*(-711416*a + 1590755)*r1 + 1/1612800*(-783231*a + 1751330))*r2 + (1/1075200*(-463157*a + 1035625)*r1 + 1/179200*(-225429*a + 504070)))*r3 + ((1/322560*(1457921*a - 3259976)*r1 + 1/322560*(1605159*a - 3589214))*r2 + (1/215040*(949199*a - 2122443)*r1 + 1/107520*(1385941*a - 3099032))))*t + (((1/1290240*(86867*a - 194243)*r1 + 1/3225600*(-81026*a + 181195))*r2 + (1/1075200*(-181241*a + 405270)*r1 + 1/215040*(65002*a - 145349)))*r3 + ((1/1290240*(-890197*a + 1990501)*r1 + 1/645120*(166132*a - 371477))*r2 + (1/215040*(371448*a - 830597)*r1 + 1/71680*(-222026*a + 496467)))))*b4 + ((((1/134400*(353861*a - 791245)*r1 + 1/16800*(34261*a - 76610))*r2 + (1/134400*(176009*a - 393565)*r1 + 1/67200*(529983*a - 1185065)))*r3 + ((1/3840*(-103597*a + 231653)*r1 + 1/240*(-5015*a + 11214))*r2 + (1/3840*(-51525*a + 115217)*r1 + 1/1920*(-155159*a + 346949))))*t^3 + (((1/403200*(149701*a - 334715)*r1 + 1/403200*(268309*a - 599975))*r2 + (1/134400*(228659*a - 511295)*r1 + 1/134400*(9527*a - 21295)))*r3 + ((1/3840*(-14609*a + 32667)*r1 + 1/3840*(-26185*a + 58551))*r2 + (1/3840*(-66945*a + 149693)*r1 + 1/3840*(-2789*a + 6237))))*t^2 + (((1/1612800*(-3298871*a + 7376355)*r1 + 1/100800*(-227023*a + 507640))*r2 + (1/537600*(-1074013*a + 2401565)*r1 + 1/268800*(-1568011*a + 3506125)))*r3 + ((1/15360*(321925*a - 719857)*r1 + 1/1920*(44308*a - 99077))*r2 + (1/15360*(314417*a - 703073)*r1 + 1/7680*(459051*a - 1026481))))*t + (((1/3225600*(1007159*a - 2252115)*r1 + 1/1612800*(-187959*a + 420305))*r2 + (1/358400*(-280171*a + 626475)*r1 + 1/134400*(188401*a - 421275)))*r3 + ((1/30720*(-98289*a + 219781)*r1 + 1/5120*(6115*a - 13673))*r2 + (1/30720*(246081*a - 550249)*r1 + 1/3840*(-55158*a + 123337)))))))*b3 + ((((((1/2419200*(1526959*a - 3414375)*r1 + 1/201600*(-190086*a + 425045))*r2 + (1/806400*(1249567*a - 2794115)*r1 + 1/403200*(-578939*a + 1294545)))*r3 + ((1/161280*(-1043099*a + 2332439)*r1 + 1/40320*(389567*a - 871098))*r2 + (1/53760*(-853607*a + 1908727)*r1 + 1/80640*(1186487*a - 2653057))))*t^3 + (((1/2419200*(-550329*a + 1230560)*r1 + 1/1209600*(499219*a - 1116275))*r2 + (1/268800*(-110806*a + 247765)*r1 + 1/134400*(85763*a - 191770)))*r3 + ((1/161280*(375962*a - 840671)*r1 + 1/80640*(-341049*a + 762601))*r2 + (1/161280*(681287*a - 1523376)*r1 + 1/80640*(-527306*a + 1179083))))*t^2 + (((1/3225600*(-1029823*a + 2302745)*r1 + 1/604800*(278869*a - 623570))*r2 + (1/3225600*(-2517749*a + 5629855)*r1 + 1/1612800*(1145009*a - 2560315)))*r3 + ((1/645120*(2110459*a - 4719129)*r1 + 1/40320*(-190511*a + 425995))*r2 + (1/645120*(5159749*a - 11537595)*r1 + 1/35840*(-260737*a + 583023))))*t + (((1/4838400*(550329*a - 1230560)*r1 + 1/2419200*(-499219*a + 1116275))*r2 + (1/537600*(110806*a - 247765)*r1 + 1/268800*(-85763*a + 191770)))*r3 + ((1/322560*(-375962*a + 840671)*r1 + 1/161280*(341049*a - 762601))*r2 + (1/322560*(-681287*a + 1523376)*r1 + 1/161280*(527306*a - 1179083)))))*b4 + ((((1/403200*(1180161*a - 2638915)*r1 + 1/201600*(-881551*a + 1971215))*r2 + (1/44800*(321929*a - 719855)*r1 + 1/100800*(-671199*a + 1500850)))*r3 + ((1/26880*(-806173*a + 1802663)*r1 + 1/13440*(602207*a - 1346583))*r2 + (1/26880*(-1979221*a + 4425683)*r1 + 1/6720*(458505*a - 1025252))))*t^3 + (((1/806400*(-850663*a + 1902115)*r1 + 1/100800*(192906*a - 431345))*r2 + (1/806400*(-1541449*a + 3446705)*r1 + 1/403200*(1193129*a - 2667885)))*r3 + ((1/161280*(1743241*a - 3898013)*r1 + 1/20160*(-395309*a + 883938))*r2 + (1/7680*(150419*a - 336347)*r1 + 1/26880*(-815025*a + 1822453))))*t^2 + (((1/806400*(-1193876*a + 2669575)*r1 + 1/403200*(862239*a - 1928035))*r2 + (1/115200*(-416987*a + 932410)*r1 + 1/134400*(442496*a - 989455)))*r3 + ((1/53760*(815536*a - 1823599)*r1 + 1/26880*(-589023*a + 1317103))*r2 + (1/53760*(1993933*a - 4458578)*r1 + 1/26880*(-906828*a + 2027737))))*t + (((1/1612800*(850663*a - 1902115)*r1 + 1/201600*(-192906*a + 431345))*r2 + (1/1612800*(1541449*a - 3446705)*r1 + 1/806400*(-1193129*a + 2667885)))*r3 + ((1/322560*(-1743241*a + 3898013)*r1 + 1/40320*(395309*a - 883938))*r2 + (1/15360*(-150419*a + 336347)*r1 + 1/53760*(815025*a - 1822453))))))*b2 + ((((1/40320*(-42965*a + 96073)*r2 + 1/40320*(-151213*a + 338121))*r3 + (1/13440*(146751*a - 328145)*r2 + 1/13440*(516491*a - 1154905)))*t^3 + (((1/161280*(19371*a - 43315)*r1 + 1/53760*(42965*a - 96073))*r2 + (1/80640*(25789*a - 57666)*r1 + 1/53760*(151213*a - 338121)))*r3 + ((1/53760*(-66163*a + 147945)*r1 + 1/17920*(-146751*a + 328145))*r2 + (1/7680*(-25167*a + 56275)*r1 + 1/17920*(-516491*a + 1154905))))*t + ((1/161280*(30531*a - 68269)*r1*r2 + 1/322560*(-34285*a + 76663)*r1)*r3 + (1/16128*(-31285*a + 69955)*r1*r2 + 1/53760*(58552*a - 130925)*r1)))*b4 + (((1/4032*(-19922*a + 44547)*r2 + 1/4032*(-70122*a + 156797))*r3 + (1/20160*(1020672*a - 2282275)*r2 + 1/6720*(1197508*a - 2677695)))*t^3 + (((1/80640*(44909*a - 100420)*r1 + 1/5376*(19922*a - 44547))*r2 + (1/161280*(239169*a - 534799)*r1 + 1/5376*(70122*a - 156797)))*r3 + ((1/80640*(-460167*a + 1028960)*r1 + 1/26880*(-1020672*a + 2282275))*r2 + (1/53760*(-816889*a + 1826615)*r1 + 1/8960*(-1197508*a + 2677695))))*t + ((1/161280*(141589*a - 316601)*r1*r2 + 1/322560*(-159015*a + 355567)*r1)*r3 + (1/4608*(-41451*a + 92687)*r1*r2 + 1/107520*(543107*a - 1214435)*r1)))))))*b6 + ((((((((1/9676800*(-386247*a + 863665)*r1 + 1/2419200*(-269558*a + 602765))*r2 + (1/1612800*(-273031*a + 610511)*r1 + 1/806400*(30613*a - 68449)))*r3 + ((1/3225600*(1319201*a - 2950215)*r1 + 1/53760*(61382*a - 137257))*r2 + (1/107520*(186513*a - 417073)*r1 + 1/806400*(-313699*a + 701335))))*t^3 + (((1/6451200*(-143263*a + 320353)*r1 + 1/19353600*(16633*a - 37195))*r2 + (1/6451200*(-138511*a + 309713)*r1 + 1/6451200*(-576343*a + 1288769)))*r3 + ((1/6451200*(1468031*a - 3282545)*r1 + 1/6451200*(-56799*a + 126925))*r2 + (1/6451200*(1419247*a - 3173585)*r1 + 1/1290240*(1181167*a - 2641193))))*t^2 + (((1/19353600*(829146*a - 1854035)*r1 + 1/38707200*(4231999*a - 9463145))*r2 + (1/6451200*(1011047*a - 2260752)*r1 + 1/12902400*(569931*a - 1274461)))*r3 + ((1/6451200*(-2831974*a + 6333145)*r1 + 1/2580480*(-2891013*a + 6464707))*r2 + (1/6451200*(-10359999*a + 23166640)*r1 + 1/12902400*(-5839943*a + 13060625))))*t + (((1/77414400*(-39883*a + 89257)*r1 + 1/19353600*(127503*a - 285073))*r2 + (1/12902400*(221759*a - 495845)*r1 + 1/6451200*(121229*a - 271066)))*r3 + ((1/25804800*(136277*a - 304615)*r1 + 1/3225600*(-217738*a + 486945))*r2 + (1/12902400*(-2272253*a + 5081075)*r1 + 1/6451200*(-1242202*a + 2777855)))))*b4 + ((((1/2419200*(-447837*a + 1001285)*r1 + 1/604800*(-312532*a + 698833))*r2 + (1/403200*(-316553*a + 707792)*r1 + 1/403200*(70963*a - 158681)))*r3 + ((1/806400*(1529501*a - 3420545)*r1 + 1/201600*(1067481*a - 2387000))*r2 + (1/403200*(3243508*a - 7253165)*r1 + 1/403200*(-727167*a + 1625905))))*t^3 + (((1/403200*(-41523*a + 92852)*r1 + 1/967680*(3853*a - 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382913)*r1 + 1/6451200*(966025*a - 2160127))*r2 + (1/1612800*(172586*a - 385929)*r1 + 1/6451200*(757763*a - 1694353)))*r3 + ((1/1290240*(-350935*a + 784813)*r1 + 1/6451200*(-9898941*a + 22134715))*r2 + (1/1612800*(-1768547*a + 3954520)*r1 + 1/430080*(-517633*a + 1157499))))*t^2 + (((1/6451200*(-2350893*a + 5256817)*r1 + 1/12902400*(-5323075*a + 11902821))*r2 + (1/1433600*(-688971*a + 1540597)*r1 + 1/12902400*(-10011095*a + 22385869)))*r3 + ((1/6451200*(24089769*a - 53867105)*r1 + 1/12902400*(54545711*a - 121971545))*r2 + (1/12902400*(63539103*a - 142082345)*r1 + 1/12902400*(102584963*a - 229390465))))*t + (((1/25804800*(-512185*a + 1145097)*r1 + 1/5160960*(-101355*a + 226621))*r2 + (1/12902400*(336741*a - 752990)*r1 + 1/25804800*(-1531297*a + 3423767)))*r3 + ((1/25804800*(5247493*a - 11735445)*r1 + 1/25804800*(5192771*a - 11612405))*r2 + (1/12902400*(-3450521*a + 7715270)*r1 + 1/25804800*(15689813*a - 35086675)))))*b4 + ((((1/403200*(747661*a - 1671873)*r1 + 1/806400*(1215829*a - 2718803))*r2 + (1/806400*(1586971*a - 3548709)*r1 + 1/806400*(3065869*a - 6855751)))*r3 + ((1/403200*(-7661399*a + 17130955)*r1 + 1/806400*(-12458597*a + 27857355))*r2 + (1/268800*(-5420597*a + 12120515)*r1 + 1/268800*(-10472111*a + 23415605))))*t^3 + (((1/268800*(33094*a - 73979)*r1 + 1/1612800*(1119977*a - 2504359))*r2 + (1/1612800*(800359*a - 1789727)*r1 + 1/1612800*(878531*a - 1964289)))*r3 + ((1/806400*(-1017086*a + 2275005)*r1 + 1/1612800*(-11476281*a + 25661815))*r2 + (1/537600*(-2733801*a + 6112865)*r1 + 1/537600*(-3000509*a + 6709895))))*t^2 + (((1/403200*(-681391*a + 1523672)*r1 + 1/3225600*(-6171539*a + 13800445))*r2 + (1/645120*(-1437819*a + 3215161)*r1 + 1/3225600*(-11606703*a + 25954141)))*r3 + ((1/1612800*(27928983*a - 62449955)*r1 + 1/3225600*(63239399*a - 141404305))*r2 + (1/1075200*(24555439*a - 54906545)*r1 + 1/1075200*(39644797*a - 88646375))))*t + (((1/6451200*(-593831*a + 1327425)*r1 + 1/716800*(-65285*a + 145963))*r2 + (1/460800*(55769*a - 124711)*r1 + 1/6451200*(-1775399*a + 3969085)))*r3 + ((1/6451200*(6083041*a - 13606935)*r1 + 1/6451200*(6019449*a - 13461935))*r2 + (1/134400*(-166701*a + 372715)*r1 + 1/2150400*(6062797*a - 13559895)))))))*b3 + ((((((1/806400*(93942*a - 210059)*r1 + 1/322560*(-33321*a + 74507))*r2 + (1/1612800*(437443*a - 978125)*r1 + 1/537600*(-82781*a + 185111)))*r3 + ((1/806400*(-962611*a + 2152490)*r1 + 1/1612800*(1707153*a - 3817355))*r2 + (1/537600*(-1494123*a + 3341045)*r1 + 1/537600*(848289*a - 1896755))))*t^3 + (((1/3225600*(170846*a - 382051)*r1 + 1/3225600*(-414053*a + 925869))*r2 + (1/3225600*(370798*a - 829147)*r1 + 1/3225600*(-401667*a + 898201)))*r3 + ((1/3225600*(-1750798*a + 3914595)*r1 + 1/645120*(848587*a - 1897459))*r2 + (1/215040*(-253312*a + 566411)*r1 + 1/1075200*(1372031*a - 3067785))))*t^2 + (((1/6451200*(-440832*a + 985717)*r1 + 1/3225600*(93789*a - 209720))*r2 + (1/2150400*(-328667*a + 734890)*r1 + 1/3225600*(135549*a - 303131)))*r3 + ((1/6451200*(4517126*a - 10100815)*r1 + 1/3225600*(-961014*a + 2148865))*r2 + (1/2150400*(3367723*a - 7530750)*r1 + 1/537600*(-231523*a + 517640))))*t + (((1/6451200*(-170846*a + 382051)*r1 + 1/6451200*(414053*a - 925869))*r2 + (1/6451200*(-370798*a + 829147)*r1 + 1/6451200*(401667*a - 898201)))*r3 + ((1/6451200*(1750798*a - 3914595)*r1 + 1/1290240*(-848587*a + 1897459))*r2 + (1/430080*(253312*a - 566411)*r1 + 1/2150400*(-1372031*a + 3067785)))))*b4 + ((((1/806400*(435641*a - 974127)*r1 + 1/403200*(-193161*a + 431923))*r2 + (1/806400*(1014311*a - 2268013)*r1 + 1/403200*(-287929*a + 643881)))*r3 + ((1/806400*(-4464111*a + 9982025)*r1 + 1/403200*(1979343*a - 4425905))*r2 + (1/268800*(-3464431*a + 7746925)*r1 + 1/134400*(983541*a - 2199065))))*t^3 + (((1/806400*(198058*a - 442917)*r1 + 1/1612800*(-960055*a + 2146807))*r2 + (1/537600*(286583*a - 640837)*r1 + 1/537600*(-310421*a + 694173)))*r3 + ((1/806400*(-2029771*a + 4538170)*r1 + 1/1612800*(9837837*a - 21997325))*r2 + (1/537600*(-2936707*a + 6566425)*r1 + 1/537600*(3181299*a - 7112995))))*t^2 + (((1/3225600*(-1022137*a + 2285557)*r1 + 1/1075200*(144993*a - 324229))*r2 + (1/1612800*(-1143125*a + 2555993)*r1 + 1/3225600*(628695*a - 1406087)))*r3 + ((1/3225600*(10473949*a - 23420645)*r1 + 1/645120*(-891517*a + 1993369))*r2 + (1/53760*(390433*a - 873080)*r1 + 1/1075200*(-2147723*a + 4801355))))*t + (((1/1612800*(-198058*a + 442917)*r1 + 1/3225600*(960055*a - 2146807))*r2 + (1/1075200*(-286583*a + 640837)*r1 + 1/1075200*(310421*a - 694173)))*r3 + ((1/1612800*(2029771*a - 4538170)*r1 + 1/3225600*(-9837837*a + 21997325))*r2 + (1/1075200*(2936707*a - 6566425)*r1 + 1/1075200*(-3181299*a + 7112995))))))*b2 + ((((1/1612800*(211153*a - 472225)*r2 + 1/1612800*(1081417*a - 2418185))*r3 + (1/322560*(-432809*a + 967665)*r2 + 1/107520*(-738767*a + 1651911)))*t^3 + (((1/806400*(-42003*a + 93925)*r1 + 1/2150400*(-211153*a + 472225))*r2 + (1/6451200*(-701341*a + 1568325)*r1 + 1/2150400*(-1081417*a + 2418185)))*r3 + ((1/645120*(344329*a - 769925)*r1 + 1/430080*(432809*a - 967665))*r2 + (1/430080*(479141*a - 1071349)*r1 + 1/143360*(738767*a - 1651911))))*t + ((1/12902400*(-124871*a + 279175)*r1*r2 + 1/3225600*(95019*a - 212465)*r1)*r3 + (1/2580480*(255849*a - 572185)*r1*r2 + 1/430080*(-129813*a + 290281)*r1)))*b4 + (((1/403200*(244777*a - 547505)*r2 + 1/67200*(208957*a - 467265))*r3 + (1/8960*(-55759*a + 124639)*r2 + 1/13440*(-428259*a + 957563)))*t^3 + (((1/3225600*(-779119*a + 1742275)*r1 + 1/537600*(-244777*a + 547505))*r2 + (1/215040*(-108415*a + 242447)*r1 + 1/89600*(-208957*a + 467265)))*r3 + ((1/215040*(532303*a - 1190179)*r1 + 1/35840*(167277*a - 373917))*r2 + (1/215040*(1111025*a - 2484049)*r1 + 1/17920*(428259*a - 957563))))*t + ((1/1290240*(-57913*a + 129453)*r1*r2 + 1/2150400*(293753*a - 656825)*r1)*r3 + (1/430080*(197749*a - 442345)*r1*r2 + 1/430080*(-602011*a + 1346203)*r1))))))*b5 + (((((((1/161280*(-355955*a + 795937)*r1 + 1/403200*(-886653*a + 1982605))*r2 + (1/403200*(-1590079*a + 3555510)*r1 + 1/403200*(-1352369*a + 3023965)))*r3 + ((1/161280*(3647567*a - 8156129)*r1 + 1/80640*(1817093*a - 4063089))*r2 + (1/26880*(1086241*a - 2428888)*r1 + 1/26880*(923871*a - 2065807))))*t^3 + (((1/403200*(-148231*a + 331455)*r1 + 1/230400*(-16729*a + 37405))*r2 + (1/33600*(-15552*a + 34775)*r1 + 1/1612800*(-167383*a + 374295)))*r3 + ((1/26880*(101261*a - 226429)*r1 + 1/322560*(239959*a - 536547))*r2 + (1/1344*(6374*a - 14253)*r1 + 1/107520*(114373*a - 255741))))*t^2 + (((1/806400*(1549477*a - 3464725)*r1 + 1/3225600*(7074553*a - 15819085))*r2 + (1/806400*(2656067*a - 5939115)*r1 + 1/3225600*(12332719*a - 27576655)))*r3 + ((1/161280*(-3175577*a + 7100717)*r1 + 1/129024*(-2899709*a + 6483865))*r2 + (1/53760*(-1814453*a + 4057201)*r1 + 1/43008*(-1685017*a + 3767753))))*t + (((1/1290240*(143725*a - 321377)*r1 + 1/403200*(-123037*a + 275120))*r2 + (1/3225600*(-744697*a + 1665195)*r1 + 1/1612800*(-56582*a + 126515)))*r3 + ((1/1290240*(-1472717*a + 3293229)*r1 + 1/322560*(1008607*a - 2255327))*r2 + (1/215040*(508755*a - 1137587)*r1 + 1/107520*(38639*a - 86390)))))*b4 + ((((1/201600*(-2063428*a + 4613995)*r1 + 1/20160*(-205588*a + 459705))*r2 + (1/201600*(-3686899*a + 8244110)*r1 + 1/100800*(-1567917*a + 3506020)))*r3 + ((1/5760*(604102*a - 1350841)*r1 + 1/2880*(300938*a - 672939))*r2 + (1/1920*(359797*a - 804546)*r1 + 1/320*(51003*a - 114050))))*t^3 + (((1/100800*(-171851*a + 384265)*r1 + 1/403200*(-135739*a + 303515))*r2 + (1/4200*(-9014*a + 20155)*r1 + 1/80640*(-38833*a + 86855)))*r3 + ((1/960*(16771*a - 37501)*r1 + 1/11520*(39733*a - 88845))*r2 + (1/120*(2639*a - 5901)*r1 + 1/3840*(18949*a - 42367))))*t^2 + (((1/201600*(1796429*a - 4016960)*r1 + 1/161280*(1640371*a - 3667953))*r2 + (1/201600*(3079297*a - 6885470)*r1 + 1/806400*(14298283*a - 31972215)))*r3 + ((1/5760*(-525931*a + 1176046)*r1 + 1/23040*(-2401173*a + 5369347))*r2 + (1/1920*(-300501*a + 671956)*r1 + 1/1536*(-279067*a + 624031))))*t + (((1/1612800*(833103*a - 1862840)*r1 + 1/1612800*(-2282269*a + 5103245))*r2 + (1/322560*(-345377*a + 772306)*r1 + 1/1612800*(-262229*a + 586125)))*r3 + ((1/46080*(-243917*a + 545406)*r1 + 1/46080*(668181*a - 1494109))*r2 + (1/15360*(168523*a - 376834)*r1 + 1/15360*(25583*a - 57223))))))*b2 + (((((1/268800*(473627*a - 1059045)*r1 + 1/268800*(923481*a - 2064925))*r2 + (1/44800*(159938*a - 357625)*r1 + 1/89600*(393579*a - 880055)))*r3 + ((1/161280*(-2911849*a + 6510947)*r1 + 1/161280*(-5677767*a + 12695891))*r2 + (1/26880*(-983346*a + 2198813)*r1 + 1/53760*(-2419701*a + 5410529))))*t^3 + (((1/40320*(-15461*a + 34572)*r1 + 1/1612800*(2979907*a - 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7725175))*r2 + (1/134400*(1401509*a - 3133870)*r1 + 1/134400*(266447*a - 595735)))*r3 + ((1/3840*(69979*a - 156478)*r1 + 1/3840*(-337153*a + 753891))*r2 + (1/3840*(-410319*a + 917488)*r1 + 1/3840*(-78001*a + 174417))))*t^2 + (((1/806400*(-4373678*a + 9780045)*r1 + 1/806400*(-11173999*a + 24986875))*r2 + (1/268800*(-3705904*a + 8287075)*r1 + 1/268800*(-3723811*a + 8326785)))*r3 + ((1/7680*(426796*a - 954441)*r1 + 1/7680*(1090435*a - 2438423))*r2 + (1/7680*(1084940*a - 2426159)*r1 + 1/7680*(1090137*a - 2437871))))*t + (((1/1612800*(5812142*a - 12996465)*r1 + 1/806400*(-3220407*a + 7201085))*r2 + (1/179200*(-957033*a + 2139980)*r1 + 1/268800*(1469402*a - 3285695)))*r3 + ((1/5120*(-189068*a + 422771)*r1 + 1/3840*(157143*a - 351376))*r2 + (1/15360*(840579*a - 1879552)*r1 + 1/7680*(-430197*a + 961954)))))))*b3 + ((((((1/604800*(2139461*a - 4783965)*r1 + 1/201600*(-1293866*a + 2893165))*r2 + (1/201600*(1589543*a - 3554320)*r1 + 1/67200*(-775819*a + 1734780)))*r3 + ((1/20160*(-730757*a + 1634018)*r1 + 1/40320*(2651668*a - 5929293))*r2 + (1/13440*(-1085854*a + 2428043)*r1 + 1/40320*(4769879*a - 10665736))))*t^3 + (((1/2419200*(-4882149*a + 10916785)*r1 + 1/604800*(2597917*a - 5809100))*r2 + (1/806400*(-3249673*a + 7266445)*r1 + 1/403200*(2091909*a - 4677635)))*r3 + ((1/161280*(3335149*a - 7457611)*r1 + 1/80640*(-3549447*a + 7936781))*r2 + (1/161280*(6659875*a - 14891841)*r1 + 1/40320*(-2143571*a + 4793159))))*t^2 + (((1/1612800*(-2453449*a + 5486055)*r1 + 1/1209600*(4322698*a - 9665825))*r2 + (1/1612800*(-5604447*a + 12531905)*r1 + 1/806400*(5688257*a - 12719305)))*r3 + ((1/322560*(5027959*a - 11242827)*r1 + 1/161280*(-5906071*a + 13206335))*r2 + (1/322560*(11485489*a - 25682385)*r1 + 1/4480*(-323820*a + 724081))))*t + (((1/4838400*(4882149*a - 10916785)*r1 + 1/1209600*(-2597917*a + 5809100))*r2 + (1/1612800*(3249673*a - 7266445)*r1 + 1/806400*(-2091909*a + 4677635)))*r3 + ((1/322560*(-3335149*a + 7457611)*r1 + 1/161280*(3549447*a - 7936781))*r2 + (1/322560*(-6659875*a + 14891841)*r1 + 1/80640*(2143571*a - 4793159)))))*b4 + ((((1/201600*(3307223*a - 7395145)*r1 + 1/100800*(-3000238*a + 6708725))*r2 + (1/22400*(819067*a - 1831485)*r1 + 1/100800*(-5396814*a + 12067625)))*r3 + ((1/40320*(-6777665*a + 15155287)*r1 + 1/6720*(2049530*a - 4582889))*r2 + (1/13440*(-5035687*a + 11260129)*r1 + 1/6720*(3686678*a - 8243657))))*t^3 + (((1/403200*(-3773434*a + 8437605)*r1 + 1/403200*(8031659*a - 17959235))*r2 + (1/403200*(-7535002*a + 16848605)*r1 + 1/403200*(9701149*a - 21692295)))*r3 + ((1/80640*(7732974*a - 17291419)*r1 + 1/80640*(-16459381*a + 36804197))*r2 + (1/26880*(5147194*a - 11509417)*r1 + 1/26880*(-6626937*a + 14818243))))*t^2 + (((1/806400*(-5688826*a + 12720515)*r1 + 1/806400*(13364903*a - 29884805))*r2 + (1/806400*(-12995434*a + 29058575)*r1 + 1/268800*(8793127*a - 19662015)))*r3 + ((1/17920*(1295374*a - 2896533)*r1 + 1/161280*(-27389673*a + 61245203))*r2 + (1/53760*(8877418*a - 19850483)*r1 + 1/17920*(-6006779*a + 13431563))))*t + (((1/806400*(3773434*a - 8437605)*r1 + 1/806400*(-8031659*a + 17959235))*r2 + (1/806400*(7535002*a - 16848605)*r1 + 1/806400*(-9701149*a + 21692295)))*r3 + ((1/161280*(-7732974*a + 17291419)*r1 + 1/161280*(16459381*a - 36804197))*r2 + (1/53760*(-5147194*a + 11509417)*r1 + 1/53760*(6626937*a - 14818243))))))*b2 + ((((1/26880*(-283759*a + 634507)*r2 + 1/80640*(-1093515*a + 2445167))*r3 + (1/80640*(8722961*a - 19505185)*r2 + 1/26880*(3735097*a - 8351905)))*t^3 + (((1/32256*(36976*a - 82681)*r1 + 1/35840*(283759*a - 634507))*r2 + (1/322560*(591495*a - 1322629)*r1 + 1/107520*(1093515*a - 2445167)))*r3 + ((1/161280*(-1894439*a + 4236100)*r1 + 1/107520*(-8722961*a + 19505185))*r2 + (1/107520*(-2020323*a + 4517585)*r1 + 1/35840*(-3735097*a + 8351905))))*t + ((1/645120*(295355*a - 660431)*r1*r2 + 1/322560*(59549*a - 133157)*r1)*r3 + (1/129024*(-605309*a + 1353501)*r1*r2 + 1/26880*(-50849*a + 113705)*r1)))*b4 + (((1/20160*(-986942*a + 2206875)*r2 + 1/20160*(-1267809*a + 2834900))*r3 + (1/20160*(10113012*a - 22613435)*r2 + 1/6720*(4330163*a - 9682510)))*t^3 + (((1/32256*(171469*a - 383417)*r1 + 1/26880*(986942*a - 2206875))*r2 + (1/161280*(1371501*a - 3066779)*r1 + 1/26880*(1267809*a - 2834900)))*r3 + ((1/161280*(-8784819*a + 19643495)*r1 + 1/26880*(-10113012*a + 22613435))*r2 + (1/53760*(-4684289*a + 10474415)*r1 + 1/8960*(-4330163*a + 9682510))))*t + ((1/322560*(684919*a - 1531517)*r1*r2 + 1/322560*(276141*a - 617473)*r1)*r3 + (1/64512*(-1403517*a + 3138335)*r1*r2 + 1/107520*(-943493*a + 2109745)*r1)))))))))*i + (((((((((1/19353600*(63277*a - 141488)*r1 + 1/9676800*(2033*a - 4545))*r2 + (1/6451200*(-26125*a + 58414)*r1 + 1/3225600*(44457*a - 99410)))*r3 + ((1/6451200*(-216139*a + 483300)*r1 + 1/645120*(-1389*a + 3109))*r2 + (1/6451200*(267677*a - 598550)*r1 + 1/3225600*(-455563*a + 1018660))))*t^3 + (((1/38707200*(44663*a - 99882)*r1 + 1/9676800*(-23714*a + 53025))*r2 + (1/12902400*(-13867*a + 30994)*r1 + 1/6451200*(414*a - 925)))*r3 + ((1/12902400*(-152569*a + 341130)*r1 + 1/3225600*(80999*a - 181120))*r2 + (1/12902400*(142043*a - 317730)*r1 + 1/6451200*(-4236*a + 9475))))*t^2 + (((1/77414400*(-230599*a + 515634)*r1 + 1/15482880*(8547*a - 19111))*r2 + (1/25804800*(67498*a - 150917)*r1 + 1/25804800*(-263387*a + 588969)))*r3 + ((1/5160960*(157537*a - 352262)*r1 + 1/5160960*(-29189*a + 65249))*r2 + (1/25804800*(-691558*a + 1546385)*r1 + 1/25804800*(2699071*a - 6035165))))*t + (((1/154828800*(-106305*a + 237746)*r1 + 1/154828800*(156267*a - 349405))*r2 + (1/51609600*(259*a - 554)*r1 + 1/51609600*(-455*a + 1019)))*r3 + ((1/51609600*(363151*a - 811930)*r1 + 1/51609600*(-533733*a + 1193515))*r2 + (1/51609600*(-2547*a + 5930)*r1 + 1/51609600*(4643*a - 10375)))))*b4 + ((((1/4838400*(73369*a - 164025)*r1 + 1/4838400*(4733*a - 10517))*r2 + (1/403200*(-7570*a + 16933)*r1 + 1/1612800*(103089*a - 230497)))*r3 + ((1/1612800*(-250529*a + 560335)*r1 + 1/322560*(-3209*a + 7217))*r2 + (1/806400*(155208*a - 346945)*r1 + 1/1612800*(-1056223*a + 2361995))))*t^3 + (((1/9676800*(51779*a - 115805)*r1 + 1/1075200*(-12219*a + 27323))*r2 + (1/1612800*(-8041*a + 17964)*r1 + 1/3225600*(959*a - 2147)))*r3 + ((1/645120*(-35379*a + 79091)*r1 + 1/215040*(25041*a - 55993))*r2 + (1/1612800*(82323*a - 184225)*r1 + 1/1075200*(-3287*a + 7335))))*t^2 + (((1/9676800*(-133692*a + 298883)*r1 + 1/19353600*(49465*a - 110881))*r2 + (1/6451200*(78223*a - 175005)*r1 + 1/6451200*(-305387*a + 682799)))*r3 + ((1/1612800*(228252*a - 510505)*r1 + 1/1290240*(-33891*a + 75611))*r2 + (1/6451200*(-802087*a + 1792635)*r1 + 1/6451200*(3128767*a - 6996935))))*t + (((1/38707200*(-123237*a + 275647)*r1 + 1/38707200*(181163*a - 405107))*r2 + (1/6451200*(155*a - 316)*r1 + 1/12902400*(-525*a + 1181)))*r3 + ((1/12902400*(421073*a - 941245)*r1 + 1/12902400*(-618789*a + 1383625))*r2 + (1/6451200*(-1453*a + 3525)*r1 + 1/2580480*(1101*a - 2429))))))*b2 + (((((1/19353600*(219517*a - 490887)*r1 + 1/19353600*(-76987*a + 172063))*r2 + (1/1612800*(-4966*a + 11097)*r1 + 1/6451200*(177035*a - 395899)))*r3 + ((1/6451200*(-749807*a + 1676565)*r1 + 1/1290240*(52581*a - 117601))*r2 + (1/322560*(10176*a - 22757)*r1 + 1/6451200*(-1814147*a + 4056355))))*t^3 + (((1/12902400*(7229*a - 16149)*r1 + 1/19353600*(-3227*a + 7236))*r2 + (1/12902400*(-75221*a + 168217)*r1 + 1/921600*(8364*a - 18701)))*r3 + ((1/12902400*(-74021*a + 165645)*r1 + 1/921600*(1579*a - 3520))*r2 + (1/4300800*(256951*a - 574515)*r1 + 1/6451200*(-599908*a + 1341515))))*t^2 + (((1/38707200*(-376847*a + 842718)*r1 + 1/77414400*(-88571*a + 198319))*r2 + (1/25804800*(-53295*a + 119279)*r1 + 1/25804800*(-643251*a + 1438487)))*r3 + ((1/12902400*(1287209*a - 2878170)*r1 + 1/25804800*(302649*a - 676405))*r2 + (1/25804800*(546207*a - 1221095)*r1 + 1/25804800*(6591643*a - 14738575))))*t + (((1/38707200*(12949*a - 28977)*r1 + 1/154828800*(176785*a - 395453))*r2 + (1/51609600*(240165*a - 537103)*r1 + 1/51609600*(-190381*a + 425649)))*r3 + ((1/12902400*(-44261*a + 98895)*r1 + 1/51609600*(-604059*a + 1350175))*r2 + (1/51609600*(-2461277*a + 5502895)*r1 + 1/51609600*(1950581*a - 4362185)))))*b4 + ((((1/806400*(42412*a - 94855)*r1 + 1/806400*(-14879*a + 33251))*r2 + (1/806400*(-11520*a + 25733)*r1 + 1/403200*(51308*a - 114745)))*r3 + ((1/806400*(-434713*a + 971860)*r1 + 1/57600*(10879*a - 24345))*r2 + (1/89600*(13092*a - 29315)*r1 + 1/268800*(-350581*a + 783795))))*t^3 + (((1/89600*(233*a - 520)*r1 + 1/1612800*(-1247*a + 2801))*r2 + (1/1612800*(-43603*a + 97513)*r1 + 1/161280*(6788*a - 15177)))*r3 + ((1/1612800*(-42883*a + 96065)*r1 + 1/1612800*(12833*a - 28585))*r2 + (1/268800*(74479*a - 166510)*r1 + 1/268800*(-115913*a + 259205))))*t^2 + (((1/3225600*(-145616*a + 325683)*r1 + 1/3225600*(-17099*a + 38307))*r2 + (1/3225600*(-30872*a + 69131)*r1 + 1/1612800*(-186421*a + 416934)))*r3 + ((1/3225600*(1492596*a - 3336775)*r1 + 1/107520*(5861*a - 13073))*r2 + (1/215040*(21145*a - 47192)*r1 + 1/153600*(181981*a - 406835))))*t + (((1/6451200*(10002*a - 22403)*r1 + 1/6451200*(34157*a - 76425))*r2 + (1/6451200*(139211*a - 311360)*r1 + 1/3225600*(-55181*a + 123366)))*r3 + ((1/6451200*(-102666*a + 229225)*r1 + 1/3225600*(-175117*a + 391355))*r2 + (1/2150400*(-475624*a + 1063255)*r1 + 1/2150400*(376893*a - 842855)))))))*b3 + ((((((1/12902400*(41871*a - 93617)*r1 + 1/6451200*(48335*a - 108089))*r2 + (1/12902400*(-125713*a + 281119)*r1 + 1/3225600*(20821*a - 46567)))*r3 + ((1/12902400*(-429023*a + 959345)*r1 + 1/6451200*(-495319*a + 1107505))*r2 + (1/4300800*(429403*a - 960165)*r1 + 1/1075200*(-71131*a + 159025))))*t^3 + (((1/12902400*(36363*a - 81308)*r1 + 1/1843200*(-5665*a + 12667))*r2 + (1/12902400*(55327*a - 123712)*r1 + 1/12902400*(-72319*a + 161703)))*r3 + ((1/12902400*(-372591*a + 833200)*r1 + 1/12902400*(406319*a - 908645))*r2 + (1/4300800*(-188969*a + 422580)*r1 + 1/4300800*(246997*a - 552365))))*t^2 + (((1/51609600*(-225303*a + 503779)*r1 + 1/12902400*(-59834*a + 133803))*r2 + (1/51609600*(373123*a - 834351)*r1 + 1/25804800*(-101289*a + 226543)))*r3 + ((1/51609600*(2308639*a - 5162235)*r1 + 1/12902400*(613158*a - 1370975))*r2 + (1/5734400*(-424819*a + 949935)*r1 + 1/8601600*(346051*a - 773605))))*t + (((1/25804800*(-36363*a + 81308)*r1 + 1/3686400*(5665*a - 12667))*r2 + (1/25804800*(-55327*a + 123712)*r1 + 1/25804800*(72319*a - 161703)))*r3 + ((1/25804800*(372591*a - 833200)*r1 + 1/25804800*(-406319*a + 908645))*r2 + (1/8601600*(188969*a - 422580)*r1 + 1/8601600*(-246997*a + 552365)))))*b4 + ((((1/1612800*(24273*a - 54265)*r1 + 1/806400*(28021*a - 62663))*r2 + (1/1612800*(-72871*a + 162963)*r1 + 1/403200*(12071*a - 27000)))*r3 + ((1/806400*(-124338*a + 278075)*r1 + 1/201600*(-71789*a + 160510))*r2 + (1/268800*(124466*a - 278285)*r1 + 1/134400*(-41242*a + 92195))))*t^3 + (((1/3225600*(42163*a - 94281)*r1 + 1/161280*(-2299*a + 5141))*r2 + (1/3225600*(64153*a - 143455)*r1 + 1/1612800*(-41927*a + 93753)))*r3 + ((1/3225600*(-432041*a + 966065)*r1 + 1/322560*(47117*a - 105351))*r2 + (1/215040*(-43825*a + 97993)*r1 + 1/268800*(71603*a - 160110))))*t^2 + (((1/3225600*(-65305*a + 146016)*r1 + 1/806400*(-17344*a + 38785))*r2 + (1/645120*(21628*a - 48365)*r1 + 1/1612800*(-29362*a + 65677)))*r3 + ((1/6451200*(1338261*a - 2992615)*r1 + 1/1612800*(355468*a - 794795))*r2 + (1/2150400*(-738797*a + 1651895)*r1 + 1/1075200*(200639*a - 448515))))*t + (((1/6451200*(-42163*a + 94281)*r1 + 1/322560*(2299*a - 5141))*r2 + (1/6451200*(-64153*a + 143455)*r1 + 1/3225600*(41927*a - 93753)))*r3 + ((1/6451200*(432041*a - 966065)*r1 + 1/645120*(-47117*a + 105351))*r2 + (1/430080*(43825*a - 97993)*r1 + 1/537600*(-71603*a + 160110))))))*b2 + ((((1/3225600*(81437*a - 182100)*r1*r2 + 1/6451200*(194387*a - 434685)*r1)*r3 + (1/645120*(-166897*a + 373188)*r1*r2 + 1/430080*(-132797*a + 296931)*r1))*t^3 + (((1/4300800*(-81437*a + 182100)*r1 + 1/4300800*(-21956*a + 49095))*r2 + (1/8601600*(-194387*a + 434685)*r1 + 1/12902400*(-87506*a + 195685)))*r3 + ((1/860160*(166897*a - 373188)*r1 + 1/2580480*(134988*a - 301841))*r2 + (1/573440*(132797*a - 296931)*r1 + 1/860160*(59782*a - 133667))))*t + ((1/25804800*(97006*a - 216915)*r2 + 1/25804800*(106881*a - 239000))*r3 + (1/5160960*(-198806*a + 444535)*r2 + 1/1720320*(-73015*a + 163264))))*b4 + (((1/806400*(94411*a - 211115)*r1*r2 + 1/134400*(18779*a - 41995)*r1)*r3 + (1/17920*(-21499*a + 48073)*r1*r2 + 1/53760*(-76979*a + 172117)*r1))*t^3 + (((1/1075200*(-94411*a + 211115)*r1 + 1/322560*(-7636*a + 17075))*r2 + (1/179200*(-18779*a + 41995)*r1 + 1/537600*(-16907*a + 37810)))*r3 + ((1/71680*(64497*a - 144219)*r1 + 1/107520*(26083*a - 58323))*r2 + (1/71680*(76979*a - 172117)*r1 + 1/53760*(17327*a - 38741))))*t + ((1/3225600*(56231*a - 125740)*r2 + 1/1075200*(20651*a - 46180))*r3 + (1/107520*(-19207*a + 42948)*r2 + 1/43008*(-8465*a + 18927)))))))*b5 + (((((((1/3225600*(-1086861*a + 2430295)*r1 + 1/1612800*(-508767*a + 1137635))*r2 + (1/3225600*(-1091177*a + 2439935)*r1 + 1/806400*(-730013*a + 1632360)))*r3 + ((1/645120*(2227417*a - 4980643)*r1 + 1/322560*(1042671*a - 2331467))*r2 + (1/215040*(745423*a - 1666801)*r1 + 1/53760*(498697*a - 1115118))))*t^3 + (((1/2150400*(-38601*a + 86315)*r1 + 1/3225600*(249247*a - 557335))*r2 + (1/1290240*(-30217*a + 67567)*r1 + 1/537600*(66722*a - 149195)))*r3 + ((1/1290240*(237327*a - 530677)*r1 + 1/215040*(-170269*a + 380733))*r2 + (1/430080*(103211*a - 230789)*r1 + 1/107520*(-136740*a + 305761))))*t^2 + (((1/12902400*(4331961*a - 9686555)*r1 + 1/6451200*(1922949*a - 4299835))*r2 + (1/2580480*(927079*a - 2073005)*r1 + 1/460800*(389807*a - 871635)))*r3 + ((1/2580480*(-8877941*a + 19851607)*r1 + 1/1290240*(-3940905*a + 8812079))*r2 + (1/172032*(-633321*a + 1416139)*r1 + 1/14336*(-124269*a + 277873))))*t + (((1/25804800*(483011*a - 1080045)*r1 + 1/6451200*(-251089*a + 561455))*r2 + (1/25804800*(178999*a - 400245)*r1 + 1/12902400*(-499099*a + 1116025)))*r3 + ((1/5160960*(-989887*a + 2213433)*r1 + 1/1290240*(514581*a - 1150643))*r2 + (1/1720320*(-122281*a + 273427)*r1 + 1/860160*(340949*a - 762399)))))*b4 + ((((1/403200*(-630053*a + 1408840)*r1 + 1/403200*(-589867*a + 1318985))*r2 + (1/403200*(-632584*a + 1414515)*r1 + 1/403200*(-1692719*a + 3785015)))*r3 + ((1/11520*(184462*a - 412467)*r1 + 1/11520*(172697*a - 386159))*r2 + (1/3840*(61735*a - 138042)*r1 + 1/3840*(165193*a - 369381))))*t^3 + (((1/53760*(-4475*a + 10006)*r1 + 1/806400*(288973*a - 646155))*r2 + (1/806400*(-87598*a + 195885)*r1 + 1/268800*(154723*a - 345975)))*r3 + ((1/23040*(19652*a - 43943)*r1 + 1/7680*(-28201*a + 63059))*r2 + (1/7680*(8549*a - 19116)*r1 + 1/7680*(-45299*a + 101291))))*t^2 + (((1/1612800*(2511241*a - 5615300)*r1 + 1/806400*(1114747*a - 2492660))*r2 + (1/1612800*(2687223*a - 6008860)*r1 + 1/201600*(790891*a - 1768480)))*r3 + ((1/46080*(-735222*a + 1643995)*r1 + 1/23040*(-326368*a + 729775))*r2 + (1/15360*(-262250*a + 586403)*r1 + 1/3840*(-154367*a + 345173))))*t + (((1/3225600*(280002*a - 626095)*r1 + 1/1612800*(-291111*a + 650935))*r2 + (1/645120*(20759*a - 46424)*r1 + 1/322560*(-57868*a + 129399)))*r3 + ((1/92160*(-81977*a + 183304)*r1 + 1/46080*(85229*a - 190577))*r2 + (1/30720*(-10130*a + 22651)*r1 + 1/15360*(28237*a - 63140))))))*b2 + (((((1/806400*(375211*a - 838995)*r1 + 1/806400*(824427*a - 1843480))*r2 + (1/1612800*(2505247*a - 5601915)*r1 + 1/806400*(528016*a - 1180675)))*r3 + ((1/53760*(-256321*a + 573145)*r1 + 1/53760*(-563195*a + 1259342))*r2 + (1/107520*(-1711421*a + 3826857)*r1 + 1/10752*(-72142*a + 161311))))*t^3 + (((1/1075200*(62233*a - 139155)*r1 + 1/3225600*(-359743*a + 804405))*r2 + (1/1075200*(209647*a - 468785)*r1 + 1/3225600*(-1091821*a + 2441395)))*r3 + ((1/215040*(-127541*a + 285183)*r1 + 1/215040*(245753*a - 549515))*r2 + (1/215040*(-429651*a + 960725)*r1 + 1/215040*(745859*a - 1667797))))*t^2 + (((1/3225600*(-1393351*a + 3115620)*r1 + 1/3225600*(-3037698*a + 6792515))*r2 + (1/6451200*(-8535133*a + 19085175)*r1 + 1/460800*(-357148*a + 798605)))*r3 + ((1/215040*(951851*a - 2128382)*r1 + 1/215040*(2075160*a - 4640191))*r2 + (1/430080*(5830651*a - 13037721)*r1 + 1/215040*(1707874*a - 3818867))))*t + (((1/12902400*(-621553*a + 1389815)*r1 + 1/6451200*(429313*a - 959970))*r2 + (1/6451200*(-572986*a + 1281235)*r1 + 1/6451200*(807901*a - 1806540)))*r3 + ((1/860160*(424607*a - 949425)*r1 + 1/143360*(-97759*a + 218596))*r2 + (1/430080*(391428*a - 875251)*r1 + 1/143360*(-183967*a + 411370)))))*b4 + ((((1/10080*(21753*a - 48641)*r1 + 1/403200*(1911737*a - 4274725))*r2 + (1/134400*(968227*a - 2165005)*r1 + 1/26880*(81635*a - 182539)))*r3 + ((1/960*(-21229*a + 47469)*r1 + 1/3840*(-186567*a + 417175))*r2 + (1/3840*(-283469*a + 633855)*r1 + 1/3840*(-119503*a + 267211))))*t^3 + (((1/403200*(108227*a - 242010)*r1 + 1/403200*(-208552*a + 466345))*r2 + (1/134400*(121523*a - 271730)*r1 + 1/134400*(-210971*a + 471740)))*r3 + ((1/3840*(-10562*a + 23617)*r1 + 1/3840*(20353*a - 45510))*r2 + (1/3840*(-35578*a + 79555)*r1 + 1/3840*(61766*a - 138113))))*t^2 + (((1/322560*(-646237*a + 1445025)*r1 + 1/1612800*(-7044139*a + 15750995))*r2 + (1/38400*(-235621*a + 526860)*r1 + 1/107520*(-386515*a + 864267)))*r3 + ((1/15360*(315335*a - 705103)*r1 + 1/15360*(687441*a - 1537157))*r2 + (1/7680*(482882*a - 1079753)*r1 + 1/15360*(565807*a - 1265163))))*t + (((1/537600*(-120104*a + 268565)*r1 + 1/3225600*(995453*a - 2225945))*r2 + (1/1075200*(-442877*a + 990285)*r1 + 1/1075200*(624437*a - 1396265)))*r3 + ((1/15360*(35163*a - 78626)*r1 + 1/30720*(-97147*a + 217227))*r2 + (1/30720*(129661*a - 289929)*r1 + 1/30720*(-182817*a + 408793)))))))*b3 + ((((((1/645120*(-127319*a + 284695)*r1 + 1/967680*(29069*a - 65003))*r2 + (1/645120*(-129483*a + 289535)*r1 + 1/161280*(18316*a - 40957)))*r3 + ((1/645120*(1304603*a - 2917203)*r1 + 1/322560*(-99259*a + 221957))*r2 + (1/645120*(1326751*a - 2966747)*r1 + 1/161280*(-187664*a + 419637))))*t^3 + (((1/2764800*(200581*a - 448515)*r1 + 1/967680*(-81373*a + 181955))*r2 + (1/430080*(51921*a - 116099)*r1 + 1/1075200*(-159119*a + 355805)))*r3 + ((1/1290240*(-959221*a + 2144891)*r1 + 1/322560*(277959*a - 621533))*r2 + (1/1290240*(-1596195*a + 3569201)*r1 + 1/645120*(978353*a - 2187683))))*t^2 + (((1/19353600*(3069199*a - 6862950)*r1 + 1/806400*(20749*a - 46395))*r2 + (1/6451200*(896854*a - 2005435)*r1 + 1/3225600*(19526*a - 43645)))*r3 + ((1/1290240*(-2096635*a + 4688244)*r1 + 1/322560*(-85061*a + 190201))*r2 + (1/1290240*(-1837952*a + 4109833)*r1 + 1/645120*(-40054*a + 89553))))*t + (((1/5529600*(-200581*a + 448515)*r1 + 1/1935360*(81373*a - 181955))*r2 + (1/860160*(-51921*a + 116099)*r1 + 1/2150400*(159119*a - 355805)))*r3 + ((1/2580480*(959221*a - 2144891)*r1 + 1/645120*(-277959*a + 621533))*r2 + (1/2580480*(1596195*a - 3569201)*r1 + 1/1290240*(-978353*a + 2187683)))))*b4 + ((((1/161280*(-147607*a + 330061)*r1 + 1/403200*(56151*a - 125555))*r2 + (1/806400*(-750571*a + 1678325)*r1 + 1/13440*(7078*a - 15827)))*r3 + ((1/161280*(1512471*a - 3381929)*r1 + 1/26880*(-38361*a + 85769))*r2 + (1/53760*(512717*a - 1146439)*r1 + 1/13440*(-72526*a + 162167))))*t^3 + (((1/806400*(271324*a - 606705)*r1 + 1/403200*(-157249*a + 351620))*r2 + (1/806400*(451509*a - 1009610)*r1 + 1/403200*(-276737*a + 618815)))*r3 + ((1/53760*(-185369*a + 414512)*r1 + 1/26880*(107431*a - 240234))*r2 + (1/53760*(-308468*a + 689779)*r1 + 1/13440*(94533*a - 211393))))*t^2 + (((1/1075200*(790731*a - 1768135)*r1 + 1/1612800*(192483*a - 430415))*r2 + (1/1075200*(693179*a - 1549995)*r1 + 1/100800*(2831*a - 6330)))*r3 + ((1/215040*(-1620457*a + 3623409)*r1 + 1/322560*(-394429*a + 882017))*r2 + (1/215040*(-1420525*a + 3176321)*r1 + 1/26880*(-7734*a + 17297))))*t + (((1/1612800*(-271324*a + 606705)*r1 + 1/806400*(157249*a - 351620))*r2 + (1/1612800*(-451509*a + 1009610)*r1 + 1/806400*(276737*a - 618815)))*r3 + ((1/107520*(185369*a - 414512)*r1 + 1/53760*(-107431*a + 240234))*r2 + (1/107520*(308468*a - 689779)*r1 + 1/26880*(-94533*a + 211393))))))*b2 + ((((1/161280*(-48061*a + 107469)*r1*r2 + 1/161280*(-26330*a + 58879)*r1)*r3 + (1/161280*(492467*a - 1101195)*r1*r2 + 1/53760*(89926*a - 201085)*r1))*t^3 + (((1/215040*(48061*a - 107469)*r1 + 1/1290240*(-17647*a + 39457))*r2 + (1/215040*(26330*a - 58879)*r1 + 1/430080*(70239*a - 157061)))*r3 + ((1/215040*(-492467*a + 1101195)*r1 + 1/86016*(12057*a - 26959))*r2 + (1/71680*(-89926*a + 201085)*r1 + 1/430080*(-719711*a + 1609325))))*t + ((1/2580480*(-218551*a + 488693)*r2 + 1/2580480*(132961*a - 297307))*r3 + (1/516096*(447891*a - 1001521)*r2 + 1/860160*(-454163*a + 1015545))))*b4 + (((1/80640*(-111451*a + 249211)*r1*r2 + 1/5040*(-3817*a + 8535)*r1)*r3 + (1/26880*(380663*a - 851175)*r1*r2 + 1/6720*(52134*a - 116575)*r1))*t^3 + (((1/107520*(111451*a - 249211)*r1 + 1/53760*(-3406*a + 7617))*r2 + (1/6720*(3817*a - 8535)*r1 + 1/161280*(122161*a - 273158)))*r3 + ((1/35840*(-380663*a + 851175)*r1 + 1/161280*(104771*a - 234300))*r2 + (1/8960*(-52134*a + 116575)*r1 + 1/53760*(-417238*a + 932965))))*t + ((1/322560*(-126698*a + 283303)*r2 + 1/322560*(77076*a - 172349))*r3 + (1/322560*(1298267*a - 2902980)*r2 + 1/107520*(-263253*a + 588640))))))))*b6^2 + ((((((((1/1612800*(-12597*a + 28172)*r1 + 1/1075200*(-7109*a + 15900))*r2 + (1/3225600*(11668*a - 26071)*r1 + 1/645120*(-22549*a + 50426)))*r3 + ((1/806400*(64554*a - 144325)*r1 + 1/645120*(43719*a - 97744))*r2 + (1/3225600*(-119458*a + 267275)*r1 + 1/3225600*(1155429*a - 2583410))))*t^3 + (((1/38707200*(-72895*a + 163011)*r1 + 1/19353600*(60391*a - 135030))*r2 + (1/12902400*(32693*a - 73087)*r1 + 1/1290240*(-3512*a + 7853)))*r3 + ((1/12902400*(248997*a - 556765)*r1 + 1/6451200*(-206269*a + 461250))*r2 + (1/12902400*(-334949*a + 749075)*r1 + 1/921600*(25704*a - 57475))))*t^2 + (((1/77414400*(599853*a - 1341527)*r1 + 1/7741440*(30047*a - 67216))*r2 + (1/25804800*(-15563*a + 34651)*r1 + 1/12902400*(343386*a - 767941)))*r3 + ((1/1720320*(-136621*a + 305451)*r1 + 1/2580480*(-102679*a + 229534))*r2 + (1/25804800*(158699*a - 356015)*r1 + 1/12902400*(-3519244*a + 7868375))))*t + (((1/154828800*(175601*a - 392713)*r1 + 1/77414400*(-156184*a + 349205))*r2 + (1/51609600*(-63311*a + 141537)*r1 + 1/25804800*(30240*a - 67621)))*r3 + ((1/51609600*(-599863*a + 1341195)*r1 + 1/25804800*(533422*a - 1192885))*r2 + (1/51609600*(648611*a - 1450625)*r1 + 1/25804800*(-309862*a + 692815)))))*b4 + ((((1/4838400*(-175261*a + 391980)*r1 + 1/2419200*(-74191*a + 165913))*r2 + (1/1612800*(27043*a - 60436)*r1 + 1/806400*(-130713*a + 292328)))*r3 + ((1/1612800*(598667*a - 1338490)*r1 + 1/161280*(50679*a - 113311))*r2 + (1/1612800*(-277083*a + 619850)*r1 + 1/806400*(1339517*a - 2994880))))*t^3 + (((1/9676800*(-84506*a + 189005)*r1 + 1/806400*(11669*a - 26093))*r2 + (1/3225600*(37910*a - 84729)*r1 + 1/1612800*(-20356*a + 45523)))*r3 + ((1/645120*(57742*a - 129077)*r1 + 1/53760*(-7971*a + 17824))*r2 + (1/3225600*(-388278*a + 868595)*r1 + 1/537600*(69548*a - 155485))))*t^2 + (((1/19353600*(695487*a - 1555468)*r1 + 1/19353600*(348473*a - 779327))*r2 + (1/6451200*(-17998*a + 40125)*r1 + 1/6451200*(796235*a - 1780787)))*r3 + ((1/6451200*(-2375659*a + 5311420)*r1 + 1/1290240*(-238021*a + 532159))*r2 + (1/6451200*(184366*a - 413235)*r1 + 1/6451200*(-8159761*a + 18242885))))*t + (((1/38707200*(203553*a - 455356)*r1 + 1/38707200*(-362147*a + 809711))*r2 + (1/12902400*(-73417*a + 164066)*r1 + 1/12902400*(70101*a - 156803)))*r3 + ((1/12902400*(-695589*a + 1554640)*r1 + 1/12902400*(1236827*a - 2765875))*r2 + (1/12902400*(751883*a - 1682130)*r1 + 1/2580480*(-143751*a + 321293))))))*b2 + (((((1/19353600*(-355957*a + 795831)*r1 + 1/9676800*(95399*a - 213347))*r2 + (1/6451200*(65659*a - 146869)*r1 + 1/1612800*(-73123*a + 163493)))*r3 + ((1/6451200*(1215571*a - 2718585)*r1 + 1/129024*(-13039*a + 29147))*r2 + (1/258048*(-26931*a + 60181)*r1 + 1/806400*(374587*a - 837710))))*t^3 + (((1/6451200*(-7029*a + 15706)*r1 + 1/9676800*(44179*a - 98814))*r2 + (1/6451200*(101246*a - 226403)*r1 + 1/3225600*(-57976*a + 129623)))*r3 + ((1/6451200*(71989*a - 161050)*r1 + 1/3225600*(-150937*a + 337410))*r2 + (1/2150400*(-345834*a + 773285)*r1 + 1/3225600*(594032*a - 1328395))))*t^2 + (((1/77414400*(1279669*a - 2860983)*r1 + 1/19353600*(7331*a - 16288))*r2 + (1/2867200*(839*a - 1853)*r1 + 1/12902400*(563011*a - 1258793)))*r3 + ((1/25804800*(-4369939*a + 9773305)*r1 + 1/6451200*(-24728*a + 55875))*r2 + (1/25804800*(-75591*a + 172565)*r1 + 1/12902400*(-5768177*a + 12899855))))*t + (((1/154828800*(113585*a - 253851)*r1 + 1/77414400*(-362813*a + 811447))*r2 + (1/51609600*(-583221*a + 1304239)*r1 + 1/12902400*(135011*a - 301858)))*r3 + ((1/51609600*(-387763*a + 867545)*r1 + 1/25804800*(1239501*a - 2770955))*r2 + (1/7372800*(853823*a - 1909045)*r1 + 1/12902400*(-1383302*a + 3093485)))))*b4 + ((((1/1612800*(-137557*a + 307505)*r1 + 1/537600*(24577*a - 54997))*r2 + (1/806400*(38058*a - 85199)*r1 + 1/230400*(-48443*a + 108295)))*r3 + ((1/1612800*(1409413*a - 3152125)*r1 + 1/1612800*(-755641*a + 1688965))*r2 + (1/268800*(-130043*a + 290590)*r1 + 1/537600*(1158161*a - 2590125))))*t^3 + (((1/268800*(-1359*a + 3035)*r1 + 1/403200*(8535*a - 19097))*r2 + (1/1612800*(117376*a - 262489)*r1 + 1/806400*(-67216*a + 150285)))*r3 + ((1/806400*(41717*a - 93400)*r1 + 1/403200*(-87516*a + 195575))*r2 + (1/537600*(-400964*a + 896455)*r1 + 1/89600*(76518*a - 171115))))*t^2 + (((1/2150400*(164839*a - 368491)*r1 + 1/6451200*(11345*a - 24797))*r2 + (1/3225600*(4385*a - 9428)*r1 + 1/6451200*(1305433*a - 2918373)))*r3 + ((1/6451200*(-5066861*a + 11331925)*r1 + 1/1290240*(-23083*a + 52335))*r2 + (1/215040*(-2958*a + 6767)*r1 + 1/2150400*(-4458657*a + 9971245))))*t + (((1/6451200*(21959*a - 49036)*r1 + 1/12902400*(-280377*a + 627265))*r2 + (1/12902400*(-676111*a + 1512175)*r1 + 1/12902400*(626117*a - 1399797)))*r3 + ((1/6451200*(-224732*a + 503065)*r1 + 1/12902400*(2874539*a - 6424595))*r2 + (1/614400*(329987*a - 737695)*r1 + 1/4300800*(-2138233*a + 4781865)))))))*b3 + ((((((1/1612800*(-4025*a + 8997)*r1 + 1/1612800*(-31600*a + 70663))*r2 + (1/1612800*(39233*a - 87734)*r1 + 1/1612800*(-3710*a + 8303)))*r3 + ((1/1612800*(41233*a - 92215)*r1 + 1/1612800*(323818*a - 724045))*r2 + (1/537600*(-134013*a + 299650)*r1 + 1/179200*(4228*a - 9445))))*t^3 + (((1/6451200*(11277*a - 25213)*r1 + 1/6451200*(29647*a - 66301))*r2 + (1/3225600*(-35017*a + 78304)*r1 + 1/6451200*(8837*a - 19767)))*r3 + ((1/6451200*(-115551*a + 258355)*r1 + 1/6451200*(-303811*a + 679345))*r2 + (1/1075200*(119608*a - 267455)*r1 + 1/2150400*(-30183*a + 67525))))*t^2 + (((1/6451200*(29257*a - 65414)*r1 + 1/12902400*(133001*a - 297409))*r2 + (1/12902400*(-223813*a + 500487)*r1 + 1/12902400*(9573*a - 21437)))*r3 + ((1/6451200*(-299774*a + 670335)*r1 + 1/12902400*(-1362909*a + 3047405))*r2 + (1/4300800*(764489*a - 1709415)*r1 + 1/4300800*(-32759*a + 73095))))*t + (((1/12902400*(-11277*a + 25213)*r1 + 1/12902400*(-29647*a + 66301))*r2 + (1/6451200*(35017*a - 78304)*r1 + 1/12902400*(-8837*a + 19767)))*r3 + ((1/12902400*(115551*a - 258355)*r1 + 1/12902400*(303811*a - 679345))*r2 + (1/2150400*(-119608*a + 267455)*r1 + 1/4300800*(30183*a - 67525)))))*b4 + ((((1/806400*(-9332*a + 20855)*r1 + 1/806400*(-73277*a + 163859))*r2 + (1/806400*(90971*a - 203442)*r1 + 1/806400*(-8611*a + 19275)))*r3 + ((1/806400*(95574*a - 213815)*r1 + 1/806400*(750893*a - 1678975))*r2 + (1/268800*(-310763*a + 694810)*r1 + 1/268800*(29437*a - 65765))))*t^3 + (((1/3225600*(26143*a - 58437)*r1 + 1/1612800*(34373*a - 76885))*r2 + (1/3225600*(-162397*a + 363175)*r1 + 1/806400*(5125*a - 11472)))*r3 + ((1/3225600*(-267817*a + 599035)*r1 + 1/322560*(-70463*a + 157515))*r2 + (1/215040*(110949*a - 248063)*r1 + 1/268800*(-17519*a + 39140))))*t^2 + (((1/6451200*(135679*a - 303331)*r1 + 1/3225600*(154211*a - 344825))*r2 + (1/6451200*(-518953*a + 1160525)*r1 + 1/1612800*(5560*a - 12451)))*r3 + ((1/6451200*(-1390053*a + 3108745)*r1 + 1/3225600*(-1580183*a + 3533365))*r2 + (1/2150400*(1772741*a - 3963625)*r1 + 1/537600*(-19011*a + 42460))))*t + (((1/6451200*(-26143*a + 58437)*r1 + 1/3225600*(-34373*a + 76885))*r2 + (1/6451200*(162397*a - 363175)*r1 + 1/1612800*(-5125*a + 11472)))*r3 + ((1/6451200*(267817*a - 599035)*r1 + 1/645120*(70463*a - 157515))*r2 + (1/430080*(-110949*a + 248063)*r1 + 1/537600*(17519*a - 39140))))))*b2 + ((((1/806400*(-57094*a + 127665)*r1*r2 + 1/1612800*(-174509*a + 390225)*r1)*r3 + (1/161280*(117007*a - 261636)*r1*r2 + 1/107520*(119215*a - 266567)*r1))*t^3 + (((1/1075200*(57094*a - 127665)*r1 + 1/3225600*(72196*a - 161435))*r2 + (1/2150400*(174509*a - 390225)*r1 + 1/460800*(13736*a - 30715)))*r3 + ((1/215040*(-117007*a + 261636)*r1 + 1/645120*(-147957*a + 330842))*r2 + (1/143360*(-119215*a + 266567)*r1 + 1/71680*(-21895*a + 48958))))*t + ((1/6451200*(-41992*a + 93895)*r2 + 1/6451200*(-78357*a + 175220))*r3 + (1/1290240*(86057*a - 192430)*r2 + 1/430080*(53530*a - 119693))))*b4 + (((1/806400*(-264763*a + 592025)*r1*r2 + 1/134400*(-67437*a + 150800)*r1)*r3 + (1/53760*(180867*a - 404437)*r1*r2 + 1/26880*(138211*a - 309038)*r1))*t^3 + (((1/1075200*(264763*a - 592025)*r1 + 1/645120*(66959*a - 149725))*r2 + (1/179200*(67437*a - 150800)*r1 + 1/1075200*(148627*a - 332345)))*r3 + ((1/71680*(-180867*a + 404437)*r1 + 1/10240*(-10891*a + 24353))*r2 + (1/35840*(-138211*a + 309038)*r1 + 1/215040*(-304601*a + 681107))))*t + ((1/6451200*(-194731*a + 435425)*r2 + 1/2150400*(-121121*a + 270855))*r3 + (1/430080*(133023*a - 297461)*r2 + 1/430080*(248243*a - 555045)))))))*b5 + (((((((1/806400*(418017*a - 934715)*r1 + 1/1612800*(966661*a - 2161515))*r2 + (1/1612800*(847273*a - 1894555)*r1 + 1/1612800*(2511853*a - 5616675)))*r3 + ((1/80640*(-428342*a + 957803)*r1 + 1/322560*(-1981077*a + 4429811))*r2 + (1/107520*(-578801*a + 1294239)*r1 + 1/107520*(-1715931*a + 3836933))))*t^3 + (((1/1612800*(-1789*a + 4000)*r1 + 1/3225600*(-108481*a + 242575))*r2 + (1/645120*(23843*a - 53315)*r1 + 1/1075200*(-115637*a + 258575)))*r3 + ((1/322560*(3666*a - 8201)*r1 + 1/215040*(74107*a - 165709))*r2 + (1/215040*(-81439*a + 182111)*r1 + 1/215040*(236985*a - 529931))))*t^2 + (((1/6451200*(-3288359*a + 7352995)*r1 + 1/6451200*(-3560347*a + 7961165))*r2 + (1/645120*(-386272*a + 863729)*r1 + 1/6451200*(-8793859*a + 19663665)))*r3 + ((1/1290240*(6739165*a - 15069233)*r1 + 1/1290240*(7296579*a - 16315637))*r2 + (1/215040*(1319377*a - 2950220)*r1 + 1/430080*(6007381*a - 13432895))))*t + (((1/6451200*(-26352*a + 58925)*r1 + 1/12902400*(-96491*a + 215745))*r2 + (1/12902400*(-555461*a + 1242045)*r1 + 1/12902400*(633457*a - 1416475)))*r3 + ((1/1290240*(54007*a - 120756)*r1 + 1/2580480*(197751*a - 442157))*r2 + (1/860160*(379453*a - 848493)*r1 + 1/860160*(-432731*a + 967657)))))*b4 + ((((1/806400*(1938593*a - 4334845)*r1 + 1/403200*(1120731*a - 2506055))*r2 + (1/806400*(1964729*a - 4393365)*r1 + 1/201600*(1456081*a - 3255895)))*r3 + ((1/23040*(-567569*a + 1269117)*r1 + 1/11520*(-328121*a + 733697))*r2 + (1/7680*(-191743*a + 428747)*r1 + 1/480*(-35525*a + 79436))))*t^3 + (((1/322560*(-1663*a + 3723)*r1 + 1/806400*(-125779*a + 281235))*r2 + (1/1612800*(276503*a - 618315)*r1 + 1/44800*(-22349*a + 49975)))*r3 + ((1/46080*(2435*a - 5447)*r1 + 1/7680*(12275*a - 27447))*r2 + (1/15360*(-26985*a + 60341)*r1 + 1/1920*(9815*a - 21947))))*t^2 + (((1/3225600*(-7625031*a + 17050175)*r1 + 1/1612800*(-4127857*a + 9230275))*r2 + (1/3225600*(-8957073*a + 20028965)*r1 + 1/806400*(-5097712*a + 11398855)))*r3 + ((1/92160*(2232411*a - 4991795)*r1 + 1/46080*(1208531*a - 2702345))*r2 + (1/30720*(874139*a - 1954623)*r1 + 1/7680*(497491*a - 1112418))))*t + (((1/6451200*(-122217*a + 273265)*r1 + 1/1612800*(-55912*a + 125045))*r2 + (1/1290240*(-257617*a + 576073)*r1 + 1/92160*(20987*a - 46929)))*r3 + ((1/184320*(35785*a - 80009)*r1 + 1/46080*(16369*a - 36604))*r2 + (1/61440*(125707*a - 281091)*r1 + 1/6144*(-14337*a + 32059))))))*b2 + (((((1/1612800*(-1059081*a + 2368165)*r1 + 1/44800*(-55687*a + 124520))*r2 + (1/1612800*(-3092821*a + 6915765)*r1 + 1/403200*(-398339*a + 890705)))*r3 + ((1/107520*(723499*a - 1617775)*r1 + 1/26880*(342376*a - 765573))*r2 + (1/107520*(2112815*a - 4724391)*r1 + 1/13440*(136061*a - 304235))))*t^3 + (((1/153600*(-34657*a + 77495)*r1 + 1/1612800*(237607*a - 531305))*r2 + (1/1075200*(-476701*a + 1065935)*r1 + 1/1612800*(578849*a - 1294355)))*r3 + ((1/215040*(497183*a - 1111729)*r1 + 1/107520*(-162317*a + 362955))*r2 + (1/215040*(976953*a - 2184515)*r1 + 1/107520*(-395431*a + 884213))))*t^2 + (((1/6451200*(3947781*a - 8827465)*r1 + 1/3225600*(3358799*a - 7510505))*r2 + (1/6451200*(9774109*a - 21855585)*r1 + 1/460800*(508729*a - 1137545)))*r3 + ((1/430080*(-2696879*a + 6030347)*r1 + 1/215040*(-2294519*a + 5130673))*r2 + (1/430080*(-6677047*a + 14930283)*r1 + 1/215040*(-2432731*a + 5439671))))*t + (((1/12902400*(2663099*a - 5954835)*r1 + 1/6451200*(-949199*a + 2122475))*r2 + (1/12902400*(1943411*a - 4345595)*r1 + 1/6451200*(267107*a - 597225)))*r3 + ((1/860160*(-1819257*a + 4067945)*r1 + 1/430080*(648427*a - 1449939))*r2 + (1/860160*(-1327617*a + 2968601)*r1 + 1/28672*(-12165*a + 27199)))))*b4 + ((((1/80640*(-245607*a + 549199)*r1 + 1/403200*(-2324381*a + 5197435))*r2 + (1/134400*(-1195331*a + 2672825)*r1 + 1/26880*(-123173*a + 275427)))*r3 + ((1/3840*(119847*a - 267983)*r1 + 1/1280*(75613*a - 169075))*r2 + (1/3840*(349961*a - 782535)*r1 + 1/3840*(180313*a - 403183))))*t^3 + (((1/806400*(-843817*a + 1886865)*r1 + 1/403200*(275521*a - 616105))*r2 + (1/67200*(-138162*a + 308935)*r1 + 1/22400*(37283*a - 83365)))*r3 + ((1/7680*(82349*a - 184137)*r1 + 1/3840*(-26889*a + 60125))*r2 + (1/3840*(80899*a - 180895)*r1 + 1/960*(-16373*a + 36611))))*t^2 + (((1/322560*(915511*a - 2047167)*r1 + 1/1612800*(7788937*a - 17416475))*r2 + (1/537600*(3777627*a - 8446985)*r1 + 1/107520*(550573*a - 1231135)))*r3 + ((1/15360*(-446735*a + 998919)*r1 + 1/15360*(-760135*a + 1699701))*r2 + (1/15360*(-1105993*a + 2473063)*r1 + 1/15360*(-805981*a + 1802199))))*t + (((1/1075200*(1029199*a - 2301385)*r1 + 1/3225600*(-2201039*a + 4921745))*r2 + (1/1075200*(751041*a - 1679345)*r1 + 1/1075200*(206459*a - 461725)))*r3 + ((1/30720*(-301321*a + 673771)*r1 + 1/30720*(214801*a - 480311))*r2 + (1/30720*(-219883*a + 491667)*r1 + 1/30720*(-60447*a + 135161)))))))*b3 + ((((((1/80640*(24131*a - 53959)*r1 + 1/241920*(43114*a - 96403))*r2 + (1/80640*(20467*a - 45766)*r1 + 1/80640*(928*a - 2073)))*r3 + ((1/80640*(-247267*a + 552913)*r1 + 1/80640*(-147280*a + 329321))*r2 + (1/80640*(-209717*a + 468952)*r1 + 1/80640*(-9530*a + 21297))))*t^3 + (((1/4838400*(-916939*a + 2050335)*r1 + 1/967680*(278113*a - 621875))*r2 + (1/23040*(-10510*a + 23501)*r1 + 1/1612800*(704913*a - 1576235)))*r3 + ((1/322560*(626405*a - 1400677)*r1 + 1/322560*(-949953*a + 2124139))*r2 + (1/161280*(753879*a - 1685716)*r1 + 1/322560*(-1444675*a + 3230377))))*t^2 + (((1/4838400*(-1294888*a + 2895465)*r1 + 1/3225600*(-567993*a + 1270045))*r2 + (1/3225600*(-746701*a + 1669675)*r1 + 1/3225600*(-466213*a + 1042425)))*r3 + ((1/322560*(884581*a - 1977998)*r1 + 1/215040*(388041*a - 867677))*r2 + (1/645120*(1530277*a - 3421847)*r1 + 1/645120*(955555*a - 2136639))))*t + (((1/9676800*(916939*a - 2050335)*r1 + 1/1935360*(-278113*a + 621875))*r2 + (1/46080*(10510*a - 23501)*r1 + 1/3225600*(-704913*a + 1576235)))*r3 + ((1/645120*(-626405*a + 1400677)*r1 + 1/645120*(949953*a - 2124139))*r2 + (1/322560*(-753879*a + 1685716)*r1 + 1/645120*(1444675*a - 3230377)))))*b4 + ((((1/40320*(55953*a - 125116)*r1 + 1/201600*(166641*a - 372620))*r2 + (1/33600*(39547*a - 88430)*r1 + 1/40320*(2155*a - 4818)))*r3 + ((1/40320*(-573317*a + 1281958)*r1 + 1/40320*(-341529*a + 763702))*r2 + (1/6720*(-81039*a + 181204)*r1 + 1/13440*(-7377*a + 16504))))*t^3 + (((1/403200*(-354371*a + 792400)*r1 + 1/806400*(1074819*a - 2403365))*r2 + (1/806400*(-1705947*a + 3814615)*r1 + 1/806400*(1634567*a - 3655025)))*r3 + ((1/80640*(726303*a - 1624114)*r1 + 1/161280*(-2202829*a + 4925827))*r2 + (1/53760*(1165435*a - 2606047)*r1 + 1/53760*(-1116691*a + 2497101))))*t^2 + (((1/1612800*(-2001677*a + 4475915)*r1 + 1/1612800*(-1317139*a + 2945215))*r2 + (1/806400*(-865709*a + 1935790)*r1 + 1/537600*(-360371*a + 805815)))*r3 + ((1/322560*(4102043*a - 9172373)*r1 + 1/322560*(2699353*a - 6036021))*r2 + (1/53760*(591347*a - 1322272)*r1 + 1/107520*(738585*a - 1651549))))*t + (((1/806400*(354371*a - 792400)*r1 + 1/1612800*(-1074819*a + 2403365))*r2 + (1/1612800*(1705947*a - 3814615)*r1 + 1/1612800*(-1634567*a + 3655025)))*r3 + ((1/161280*(-726303*a + 1624114)*r1 + 1/322560*(2202829*a - 4925827))*r2 + (1/107520*(-1165435*a + 2606047)*r1 + 1/107520*(1116691*a - 2497101))))))*b2 + ((((1/161280*(149729*a - 334807)*r1*r2 + 1/17920*(8677*a - 19403)*r1)*r3 + (1/161280*(-1534231*a + 3430645)*r1*r2 + 1/53760*(-266713*a + 596395)*r1))*t^3 + (((1/215040*(-149729*a + 334807)*r1 + 1/322560*(-32955*a + 73691))*r2 + (1/71680*(-26031*a + 58209)*r1 + 1/322560*(-140943*a + 315161)))*r3 + ((1/215040*(1534231*a - 3430645)*r1 + 1/64512*(67533*a - 151009))*r2 + (1/71680*(266713*a - 596395)*r1 + 1/107520*(481397*a - 1076435))))*t + ((1/322560*(59472*a - 132983)*r2 + 1/161280*(-17442*a + 39001))*r3 + (1/64512*(-121880*a + 272533)*r2 + 1/107520*(119153*a - 266435))))*b4 + (((1/80640*(347199*a - 776363)*r1*r2 + 1/80640*(181099*a - 404955)*r1)*r3 + (1/26880*(-1185899*a + 2651735)*r1*r2 + 1/26880*(-618503*a + 1383015)*r1))*t^3 + (((1/107520*(-347199*a + 776363)*r1 + 1/161280*(-76433*a + 170907))*r2 + (1/107520*(-181099*a + 404955)*r1 + 1/11520*(-23345*a + 52201)))*r3 + ((1/35840*(1185899*a - 2651735)*r1 + 1/161280*(783127*a - 1751085))*r2 + (1/35840*(618503*a - 1383015)*r1 + 1/26880*(558167*a - 1248095))))*t + ((1/161280*(137905*a - 308362)*r2 + 1/322560*(-161781*a + 361757))*r3 + (1/161280*(-1413103*a + 3159750)*r2 + 1/107520*(552529*a - 1235465))))))))*b6 + ((((((((1/9676800*(-441311*a + 986857)*r1 + 1/691200*(-7384*a + 16515))*r2 + (1/1612800*(12328*a - 27553)*r1 + 1/80640*(-11366*a + 25417)))*r3 + ((1/3225600*(1507541*a - 3370635)*r1 + 1/322560*(35324*a - 78971))*r2 + (1/1612800*(-126214*a + 282375)*r1 + 1/403200*(582398*a - 1302165))))*t^3 + (((1/6451200*(-68657*a + 153546)*r1 + 1/9676800*(181582*a - 406035))*r2 + (1/6451200*(74078*a - 165591)*r1 + 1/3225600*(733*a - 1640)))*r3 + ((1/6451200*(703621*a - 1573170)*r1 + 1/3225600*(-620242*a + 1386865))*r2 + (1/6451200*(-758882*a + 1697335)*r1 + 1/3225600*(-7521*a + 16820))))*t^2 + (((1/38707200*(1488443*a - 3328546)*r1 + 1/38707200*(200023*a - 447475))*r2 + (1/12902400*(-11647*a + 25928)*r1 + 1/12902400*(1450315*a - 3243311)))*r3 + ((1/2580480*(-1016953*a + 2273710)*r1 + 1/2580480*(-136753*a + 305669))*r2 + (1/12902400*(118467*a - 266120)*r1 + 1/4300800*(-4954473*a + 11077285))))*t + (((1/77414400*(432925*a - 968289)*r1 + 1/77414400*(-654199*a + 1462735))*r2 + (1/25804800*(-56117*a + 125351)*r1 + 1/25804800*(8381*a - 18771)))*r3 + ((1/25804800*(-1479029*a + 3306605)*r1 + 1/25804800*(2234397*a - 4996525))*r2 + (1/25804800*(574483*a - 1285745)*r1 + 1/25804800*(-85937*a + 192015)))))*b4 + ((((1/2419200*(-511669*a + 1144155)*r1 + 1/2419200*(-119921*a + 268043))*r2 + (1/403200*(14279*a - 31949)*r1 + 1/806400*(-527115*a + 1178743)))*r3 + ((1/806400*(1747601*a - 3907735)*r1 + 1/161280*(81871*a - 183113))*r2 + (1/201600*(-73236*a + 163685)*r1 + 1/806400*(5401447*a - 12077135))))*t^3 + (((1/691200*(-34112*a + 76295)*r1 + 1/403200*(35086*a - 78459))*r2 + (1/1612800*(85907*a - 191952)*r1 + 1/806400*(851*a - 1901)))*r3 + ((1/322560*(163160*a - 364739)*r1 + 1/26880*(-23969*a + 53593))*r2 + (1/1612800*(-879669*a + 1968230)*r1 + 1/38400*(-413*a + 925))))*t^2 + (((1/9676800*(1725783*a - 3859114)*r1 + 1/4838400*(116095*a - 259333))*r2 + (1/3225600*(-13396*a + 30105)*r1 + 1/806400*(420386*a - 940079)))*r3 + ((1/3225600*(-5894417*a + 13179910)*r1 + 1/161280*(-39596*a + 88603))*r2 + (1/3225600*(138448*a - 308445)*r1 + 1/1612800*(-8615459*a + 19263265))))*t + (((1/38707200*(1003767*a - 2245241)*r1 + 1/19353600*(-758405*a + 1695923))*r2 + (1/12902400*(-130193*a + 290551)*r1 + 1/3225600*(4860*a - 10867)))*r3 + ((1/12902400*(-3429779*a + 7666445)*r1 + 1/6451200*(2590501*a - 5792335))*r2 + (1/12902400*(1331623*a - 2982825)*r1 + 1/129024*(-1998*a + 4463))))))*b2 + (((((1/9676800*(-992365*a + 2219028)*r1 + 1/9676800*(330493*a - 739027))*r2 + (1/3225600*(43711*a - 97712)*r1 + 1/1075200*(-283603*a + 634147)))*r3 + ((1/1075200*(1129801*a - 2526420)*r1 + 1/645120*(-225863*a + 504849))*r2 + (1/645120*(-89679*a + 200312)*r1 + 1/3225600*(8717573*a - 19494445))))*t^3 + (((1/6451200*(-48381*a + 108116)*r1 + 1/9676800*(129608*a - 289929))*r2 + (1/6451200*(329394*a - 736693)*r1 + 1/1612800*(-105491*a + 235884)))*r3 + ((1/6451200*(495509*a - 1108600)*r1 + 1/3225600*(-442872*a + 989915))*r2 + (1/2150400*(-1125294*a + 2515795)*r1 + 1/1612800*(1080971*a - 2417110))))*t^2 + (((1/38707200*(3622972*a - 8101269)*r1 + 1/9676800*(177989*a - 397924))*r2 + (1/12902400*(522717*a - 1168816)*r1 + 1/6451200*(1600673*a - 3579204)))*r3 + ((1/12902400*(-12374092*a + 27670715)*r1 + 1/3225600*(-607414*a + 1359335))*r2 + (1/12902400*(-5353893*a + 11976740)*r1 + 1/6451200*(-16401011*a + 36675890))))*t + (((1/77414400*(-105268*a + 235857)*r1 + 1/77414400*(-1426213*a + 3190007))*r2 + (1/25804800*(-1065528*a + 2383117)*r1 + 1/25804800*(685101*a - 1531781)))*r3 + ((1/25804800*(360236*a - 803975)*r1 + 1/25804800*(4872771*a - 10893025))*r2 + (1/25804800*(10920608*a - 24414505)*r1 + 1/25804800*(-7019489*a + 15697385)))))*b4 + ((((1/161280*(-76697*a + 171506)*r1 + 1/201600*(31933*a - 71432))*r2 + (1/806400*(50700*a - 113419)*r1 + 1/403200*(-493186*a + 1102745)))*r3 + ((1/268800*(1309973*a - 2929120)*r1 + 1/201600*(-327202*a + 731435))*r2 + (1/268800*(-172978*a + 386835)*r1 + 1/134400*(1684564*a - 3766985))))*t^3 + (((1/179200*(-6236*a + 13925)*r1 + 1/537600*(33393*a - 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549205)*r1 + 1/3225600*(2329471*a - 5208805))*r2 + (1/537600*(-500783*a + 1119770)*r1 + 1/1075200*(1073603*a - 2400545))))*t^3 + (((1/3225600*(-92049*a + 205826)*r1 + 1/1612800*(40142*a - 89759))*r2 + (1/3225600*(-98276*a + 219749)*r1 + 1/1612800*(84043*a - 187923)))*r3 + ((1/3225600*(943212*a - 2109095)*r1 + 1/1612800*(-411329*a + 919760))*r2 + (1/1075200*(335673*a - 750590)*r1 + 1/537600*(-287057*a + 641885))))*t^2 + (((1/6451200*(149348*a - 333939)*r1 + 1/1843200*(76581*a - 171247))*r2 + (1/12902400*(-802271*a + 1793967)*r1 + 1/12902400*(692241*a - 1548067)))*r3 + ((1/6451200*(-1530289*a + 3421890)*r1 + 1/12902400*(-5493159*a + 12283045))*r2 + (1/1433600*(913433*a - 2042485)*r1 + 1/4300800*(-2364659*a + 5287225))))*t + (((1/6451200*(92049*a - 205826)*r1 + 1/3225600*(-40142*a + 89759))*r2 + (1/6451200*(98276*a - 219749)*r1 + 1/3225600*(-84043*a + 187923)))*r3 + ((1/6451200*(-943212*a + 2109095)*r1 + 1/3225600*(411329*a - 919760))*r2 + (1/2150400*(-335673*a + 750590)*r1 + 1/1075200*(287057*a - 641885)))))*b4 + ((((1/806400*(-27803*a + 62125)*r1 + 1/100800*(-32946*a + 73673))*r2 + (1/403200*(169967*a - 380091)*r1 + 1/20160*(-9110*a + 20373)))*r3 + ((1/806400*(284709*a - 637015)*r1 + 1/403200*(1350449*a - 3019555))*r2 + (1/33600*(-145151*a + 324540)*r1 + 1/44800*(207467*a - 463865))))*t^3 + (((1/1075200*(-142301*a + 318211)*r1 + 1/89600*(10343*a - 23130))*r2 + (1/3225600*(-455813*a + 1019315)*r1 + 1/1612800*(389773*a - 871629)))*r3 + ((1/3225600*(4374673*a - 9781615)*r1 + 1/161280*(-190790*a + 426573))*r2 + (1/215040*(311401*a - 696255)*r1 + 1/537600*(-1331423*a + 2976955))))*t^2 + (((1/6451200*(692667*a - 1548661)*r1 + 1/537600*(103591*a - 231640))*r2 + (1/6451200*(-1860113*a + 4159615)*r1 + 1/3225600*(802621*a - 1794937)))*r3 + ((1/6451200*(-7096953*a + 15870935)*r1 + 1/1612800*(-3184529*a + 7120690))*r2 + (1/2150400*(6354001*a - 14207055)*r1 + 1/1075200*(-2741777*a + 6130205))))*t + (((1/2150400*(142301*a - 318211)*r1 + 1/179200*(-10343*a + 23130))*r2 + (1/6451200*(455813*a - 1019315)*r1 + 1/3225600*(-389773*a + 871629)))*r3 + ((1/6451200*(-4374673*a + 9781615)*r1 + 1/322560*(190790*a - 426573))*r2 + (1/430080*(-311401*a + 696255)*r1 + 1/1075200*(1331423*a - 2976955))))))*b2 + ((((1/1075200*(-364647*a + 815375)*r1*r2 + 1/3225600*(-1563353*a + 3495825)*r1)*r3 + (1/645120*(2241917*a - 5013069)*r1*r2 + 1/215040*(1067991*a - 2388079)*r1))*t^3 + (((1/1433600*(364647*a - 815375)*r1 + 1/3225600*(266341*a - 595550))*r2 + (1/4300800*(1563353*a - 3495825)*r1 + 1/806400*(108223*a - 242000)))*r3 + ((1/860160*(-2241917*a + 5013069)*r1 + 1/92160*(-77976*a + 174361))*r2 + (1/286720*(-1067991*a + 2388079)*r1 + 1/215040*(-295729*a + 661259))))*t + ((1/12902400*(-561259*a + 1255025)*r2 + 1/12902400*(-697569*a + 1559825))*r3 + (1/2580480*(1150253*a - 2572015)*r2 + 1/860160*(476533*a - 1065561))))*b4 + (((1/403200*(-634129*a + 1417970)*r1*r2 + 1/268800*(-604159*a + 1350975)*r1)*r3 + (1/26880*(433197*a - 968656)*r1*r2 + 1/53760*(1238185*a - 2768621)*r1))*t^3 + (((1/537600*(634129*a - 1417970)*r1 + 1/645120*(247027*a - 552365))*r2 + (1/358400*(604159*a - 1350975)*r1 + 1/1075200*(669167*a - 1496365)))*r3 + ((1/35840*(-433197*a + 968656)*r1 + 1/215040*(-843751*a + 1886713))*r2 + (1/71680*(-1238185*a + 2768621)*r1 + 1/215040*(-1371433*a + 3066547))))*t + ((1/6451200*(-1301381*a + 2910055)*r2 + 1/2150400*(-539151*a + 1205585))*r3 + (1/430080*(889037*a - 1987911)*r2 + 1/430080*(1104937*a - 2470695)))))))*b5 + (((((((1/806400*(2918507*a - 6525975)*r1 + 1/403200*(1402854*a - 3136855))*r2 + (1/806400*(3256489*a - 7281685)*r1 + 1/806400*(7299289*a - 16321665)))*r3 + ((1/161280*(-5981189*a + 13374281)*r1 + 1/80640*(-2875011*a + 6428644))*r2 + (1/53760*(-2224621*a + 4974337)*r1 + 1/53760*(-4986389*a + 11149829))))*t^3 + (((1/1075200*(127219*a - 284485)*r1 + 1/403200*(-249247*a + 557335))*r2 + (1/129024*(27479*a - 61445)*r1 + 1/67200*(-66722*a + 149195)))*r3 + ((1/645120*(-782181*a + 1749043)*r1 + 1/26880*(170269*a - 380733))*r2 + (1/71680*(-156431*a + 349797)*r1 + 1/13440*(136740*a - 305761))))*t^2 + (((1/6451200*(-22536809*a + 50393715)*r1 + 1/806400*(-2693589*a + 6023005))*r2 + (1/1290240*(-5321845*a + 11899931)*r1 + 1/806400*(-6916483*a + 15465675)))*r3 + ((1/1290240*(46186961*a - 103276483)*r1 + 1/161280*(5520243*a - 12343499))*r2 + (1/430080*(18177671*a - 40646025)*r1 + 1/53760*(4724883*a - 10565075))))*t + (((1/3225600*(-524571*a + 1172990)*r1 + 1/3225600*(811561*a - 1814720))*r2 + (1/3225600*(-274804*a + 614475)*r1 + 1/6451200*(2082481*a - 4656625)))*r3 + ((1/645120*(1075066*a - 2403903)*r1 + 1/645120*(-1663212*a + 3719087))*r2 + (1/215040*(187729*a - 419772)*r1 + 1/430080*(-1422601*a + 3181121)))))*b4 + ((((1/44800*(751931*a - 1681355)*r1 + 1/403200*(6505801*a - 14547265))*r2 + (1/403200*(7551257*a - 16885005)*r1 + 1/403200*(16925137*a - 37845265)))*r3 + ((1/11520*(-1981295*a + 4430271)*r1 + 1/11520*(-1904713*a + 4259017))*r2 + (1/3840*(-736935*a + 1647811)*r1 + 1/3840*(-1651727*a + 3693343))))*t^3 + (((1/40320*(22123*a - 49467)*r1 + 1/100800*(-288973*a + 646155))*r2 + (1/806400*(796589*a - 1781325)*r1 + 1/33600*(-154723*a + 345975)))*r3 + ((1/11520*(-64769*a + 144827)*r1 + 1/960*(28201*a - 63059))*r2 + (1/7680*(-77741*a + 173833)*r1 + 1/960*(45299*a - 101291))))*t^2 + (((1/1612800*(-26128963*a + 58425615)*r1 + 1/403200*(-6245853*a + 13966025))*r2 + (1/403200*(-7712736*a + 17246075)*r1 + 1/403200*(-16037641*a + 35860825)))*r3 + ((1/46080*(7649817*a - 17105345)*r1 + 1/11520*(1828609*a - 4088845))*r2 + (1/7680*(1505385*a - 3366097)*r1 + 1/3840*(1565119*a - 3499679))))*t + (((1/1075200*(-810917*a + 1813235)*r1 + 1/3225600*(3763711*a - 8415835))*r2 + (1/645120*(-254923*a + 570061)*r1 + 1/645120*(965827*a - 2159715)))*r3 + ((1/92160*(712243*a - 1592597)*r1 + 1/92160*(-1101911*a + 2463947))*r2 + (1/30720*(124393*a - 278143)*r1 + 1/30720*(-471281*a + 1053825))))))*b2 + (((((1/1612800*(-7497011*a + 16763845)*r1 + 1/403200*(-4026378*a + 9003305))*r2 + (1/1612800*(-22869011*a + 51136965)*r1 + 1/806400*(-6242693*a + 13959125)))*r3 + ((1/107520*(5121497*a - 11451855)*r1 + 1/26880*(2750559*a - 6150428))*r2 + (1/107520*(15622621*a - 34933251)*r1 + 1/53760*(4264633*a - 9535825))))*t^3 + (((1/1075200*(-525409*a + 1174835)*r1 + 1/403200*(146043*a - 326555))*r2 + (1/1075200*(-1595621*a + 3567955)*r1 + 1/1612800*(3180079*a - 7110925)))*r3 + ((1/215040*(1076777*a - 2407699)*r1 + 1/53760*(-199537*a + 446165))*r2 + (1/215040*(3270081*a - 7312135)*r1 + 1/107520*(-2172419*a + 4857733))))*t^2 + (((1/6451200*(27742721*a - 62034655)*r1 + 1/3225600*(28986479*a - 64816045))*r2 + (1/6451200*(77341259*a - 172941225)*r1 + 1/806400*(6714617*a - 15014365)))*r3 + ((1/430080*(-18952111*a + 42377617)*r1 + 1/215040*(-19801699*a + 44277773))*r2 + (1/430080*(-52834577*a + 118141443)*r1 + 1/107520*(-9174031*a + 20513423))))*t + (((1/12902400*(6049329*a - 13526615)*r1 + 1/3225600*(-978372*a + 2187685))*r2 + (1/1843200*(1297903*a - 2902225)*r1 + 1/6451200*(-2020973*a + 4519185)))*r3 + ((1/860160*(-4132531*a + 9240405)*r1 + 1/215040*(668355*a - 1494502))*r2 + (1/860160*(-6206559*a + 13878121)*r1 + 1/143360*(460191*a - 1029115)))))*b4 + ((((1/80640*(-1738515*a + 3887357)*r1 + 1/403200*(-18672931*a + 41753195))*r2 + (1/67200*(-4419153*a + 9881380)*r1 + 1/26880*(-965099*a + 2157963)))*r3 + ((1/3840*(848315*a - 1896853)*r1 + 1/3840*(1822297*a - 4074745))*r2 + (1/384*(258760*a - 578601)*r1 + 1/3840*(1412771*a - 3158963))))*t^3 + (((1/806400*(-1827437*a + 4086405)*r1 + 1/806400*(1354777*a - 3029425))*r2 + (1/67200*(-462457*a + 1034075)*r1 + 1/268800*(2457881*a - 5495925)))*r3 + ((1/7680*(178341*a - 398777)*r1 + 1/2560*(-44073*a + 98545))*r2 + (1/768*(54157*a - 121099)*r1 + 1/7680*(-719597*a + 1609073))))*t^2 + (((1/80640*(1608338*a - 3596277)*r1 + 1/1612800*(67215587*a - 150295555))*r2 + (1/537600*(29890727*a - 66836515)*r1 + 1/107520*(4152217*a - 9284397)))*r3 + ((1/7680*(-1569589*a + 3509637)*r1 + 1/15360*(-6559597*a + 14667541))*r2 + (1/15360*(-8751149*a + 19567973)*r1 + 1/15360*(-6078269*a + 13591089))))*t + (((1/1075200*(2337839*a - 5227605)*r1 + 1/3225600*(-4537189*a + 10145845))*r2 + (1/537600*(1755578*a - 3925485)*r1 + 1/1075200*(-1561941*a + 3492605)))*r3 + ((1/30720*(-684449*a + 1530451)*r1 + 1/10240*(147597*a - 330037))*r2 + (1/15360*(-513979*a + 1149276)*r1 + 1/30720*(457305*a - 1022609)))))))*b3 + ((((((1/80640*(150549*a - 336638)*r1 + 1/483840*(-6425*a + 14369))*r2 + (1/161280*(367961*a - 822787)*r1 + 1/161280*(-38225*a + 85477)))*r3 + ((1/80640*(-1542644*a + 3449473)*r1 + 1/17920*(2427*a - 5427))*r2 + (1/161280*(-3770363*a + 8430829)*r1 + 1/161280*(391609*a - 875661))))*t^3 + (((1/2419200*(-2638147*a + 5899095)*r1 + 1/483840*(590722*a - 1320893))*r2 + (1/161280*(-278218*a + 622115)*r1 + 1/806400*(1767939*a - 3953260)))*r3 + ((1/53760*(600751*a - 1343327)*r1 + 1/53760*(-672587*a + 1503954))*r2 + (1/161280*(2850975*a - 6374996)*r1 + 1/161280*(-3623308*a + 8102041))))*t^2 + (((1/9676800*(-15133081*a + 33838605)*r1 + 1/3225600*(-1530213*a + 3421655))*r2 + (1/537600*(-950941*a + 2126370)*r1 + 1/3225600*(-2127273*a + 4756675)))*r3 + ((1/645120*(10337761*a - 23116021)*r1 + 1/645120*(3136195*a - 7012781))*r2 + (1/322560*(5846413*a - 13073036)*r1 + 1/645120*(4359731*a - 9748749))))*t + (((1/4838400*(2638147*a - 5899095)*r1 + 1/967680*(-590722*a + 1320893))*r2 + (1/322560*(278218*a - 622115)*r1 + 1/1612800*(-1767939*a + 3953260)))*r3 + ((1/107520*(-600751*a + 1343327)*r1 + 1/107520*(672587*a - 1503954))*r2 + (1/322560*(-2850975*a + 6374996)*r1 + 1/322560*(3623308*a - 8102041)))))*b4 + ((((1/80640*(698163*a - 1561139)*r1 + 1/100800*(-6197*a + 13845))*r2 + (1/403200*(4265969*a - 9538945)*r1 + 1/10080*(-11081*a + 24777)))*r3 + ((1/80640*(-7153849*a + 15996321)*r1 + 1/5040*(3186*a - 7111))*r2 + (1/26880*(-2914145*a + 6516121)*r1 + 1/6720*(75699*a - 169243))))*t^3 + (((1/403200*(-2039111*a + 4559615)*r1 + 1/806400*(4565899*a - 10209675))*r2 + (1/268800*(-2150449*a + 4808565)*r1 + 1/268800*(2732999*a - 6111235)))*r3 + ((1/80640*(4179171*a - 9345019)*r1 + 1/161280*(-9357733*a + 20924797))*r2 + (1/53760*(4407299*a - 9855127)*r1 + 1/53760*(-5601273*a + 12525061))))*t^2 + (((1/1612800*(-11696467*a + 26154095)*r1 + 1/1612800*(-3548209*a + 7934165))*r2 + (1/100800*(-826858*a + 1848905)*r1 + 1/1612800*(-4932383*a + 11029215)))*r3 + ((1/322560*(23969909*a - 53597993)*r1 + 1/322560*(7271051*a - 16258991))*r2 + (1/26880*(2259339*a - 5051981)*r1 + 1/107520*(3369303*a - 7534159))))*t + (((1/806400*(2039111*a - 4559615)*r1 + 1/1612800*(-4565899*a + 10209675))*r2 + (1/537600*(2150449*a - 4808565)*r1 + 1/537600*(-2732999*a + 6111235)))*r3 + ((1/161280*(-4179171*a + 9345019)*r1 + 1/322560*(9357733*a - 20924797))*r2 + (1/107520*(-4407299*a + 9855127)*r1 + 1/107520*(5601273*a - 12525061))))))*b2 + ((((1/13440*(44527*a - 99566)*r1*r2 + 1/80640*(326179*a - 729371)*r1)*r3 + (1/80640*(-2737563*a + 6121385)*r1*r2 + 1/13440*(-557047*a + 1245605)*r1))*t^3 + (((1/17920*(-44527*a + 99566)*r1 + 1/80640*(-25157*a + 56254))*r2 + (1/107520*(-326179*a + 729371)*r1 + 1/322560*(-625875*a + 1399511)))*r3 + ((1/107520*(2737563*a - 6121385)*r1 + 1/16128*(51555*a - 115282))*r2 + (1/17920*(557047*a - 1245605)*r1 + 1/107520*(2137727*a - 4780115))))*t + ((1/645120*(441985*a - 988301)*r2 + 1/161280*(-4105*a + 9176))*r3 + (1/129024*(-905791*a + 2025411)*r2 + 1/53760*(14024*a - 31355))))*b4 + (((1/80640*(1239001*a - 2770473)*r1*r2 + 1/16128*(302551*a - 676527)*r1)*r3 + (1/26880*(-4231969*a + 9462865)*r1*r2 + 1/26880*(-5166683*a + 11552995)*r1))*t^3 + (((1/107520*(-1239001*a + 2770473)*r1 + 1/80640*(-116695*a + 260931))*r2 + (1/21504*(-302551*a + 676527)*r1 + 1/161280*(-1451267*a + 3245119)))*r3 + ((1/35840*(4231969*a - 9462865)*r1 + 1/80640*(1195591*a - 2673315))*r2 + (1/35840*(5166683*a - 11552995)*r1 + 1/53760*(4957019*a - 11084135))))*t + ((1/322560*(1024903*a - 2291739)*r2 + 1/80640*(-9519*a + 21283))*r3 + (1/322560*(-10501981*a + 23482905)*r2 + 1/6720*(8119*a - 18150)))))))))*b1 + ((((((((1/19353600*(48803*a - 109087)*r1 + 1/19353600*(260625*a - 582739))*r2 + (1/3225600*(38510*a - 86097)*r1 + 1/6451200*(102975*a - 230233)))*r3 + ((1/6451200*(-166641*a + 372685)*r1 + 1/6451200*(-890139*a + 1990465))*r2 + (1/129024*(-15782*a + 35293)*r1 + 1/430080*(-70337*a + 157287))))*t^3 + (((1/12902400*(-15957*a + 35681)*r1 + 1/38707200*(-6347*a + 14221))*r2 + (1/6451200*(-12072*a + 26995)*r1 + 1/12902400*(-31571*a + 70593)))*r3 + ((1/4300800*(54503*a - 121875)*r1 + 1/12902400*(21713*a - 48455))*r2 + (1/1290240*(24740*a - 55319)*r1 + 1/2580480*(64703*a - 144677))))*t^2 + (((1/77414400*(-162389*a + 362959)*r1 + 1/77414400*(-840683*a + 1879641))*r2 + (1/12902400*(-141709*a + 316819)*r1 + 1/25804800*(-291167*a + 650957)))*r3 + ((1/5160960*(110891*a - 248009)*r1 + 1/5160960*(574237*a - 1284095))*r2 + (1/12902400*(1451857*a - 3246755)*r1 + 1/25804800*(2983063*a - 6670885))))*t + (((1/38707200*(46096*a - 103073)*r1 + 1/154828800*(106075*a - 237229))*r2 + (1/51609600*(116007*a - 259397)*r1 + 1/51609600*(199441*a - 445963)))*r3 + ((1/1843200*(-22492*a + 50295)*r1 + 1/51609600*(-362353*a + 810135))*r2 + (1/51609600*(-1188679*a + 2658045)*r1 + 1/51609600*(-2043673*a + 4569795)))))*b4 + ((((1/2419200*(28292*a - 63229)*r1 + 1/2419200*(151077*a - 337789))*r2 + (1/806400*(44647*a - 99810)*r1 + 1/806400*(59695*a - 133457)))*r3 + ((1/806400*(-96601*a + 216110)*r1 + 1/403200*(-258011*a + 576970))*r2 + (1/806400*(-457431*a + 1023070)*r1 + 1/80640*(-61163*a + 136787))))*t^3 + (((1/1612800*(-9250*a + 20683)*r1 + 1/2419200*(-1837*a + 4124))*r2 + (1/1612800*(-13996*a + 31297)*r1 + 1/26880*(-305*a + 682)))*r3 + ((1/1612800*(94783*a - 211950)*r1 + 1/322560*(2521*a - 5613))*r2 + (1/107520*(9562*a - 21381)*r1 + 1/1612800*(187513*a - 419275))))*t^2 + (((1/9676800*(-94142*a + 210379)*r1 + 1/2419200*(-121832*a + 272385))*r2 + (1/3225600*(-164294*a + 367283)*r1 + 1/1612800*(-84396*a + 188665)))*r3 + ((1/3225600*(321427*a - 719130)*r1 + 1/3225600*(1664447*a - 3722285))*r2 + (1/3225600*(1683276*a - 3764755)*r1 + 1/645120*(345869*a - 773569))))*t + (((1/19353600*(106885*a - 238994)*r1 + 1/9676800*(30740*a - 68759))*r2 + (1/716800*(7472*a - 16707)*r1 + 1/645120*(11561*a - 25851)))*r3 + ((1/6451200*(-365077*a + 816370)*r1 + 1/86016*(-2801*a + 6261))*r2 + (1/1290240*(-137813*a + 308180)*r1 + 1/6451200*(-1184637*a + 2648915))))))*b2 + (((((1/3225600*(29975*a - 67036)*r1 + 1/3225600*(60805*a - 135979))*r2 + (1/3225600*(134279*a - 300272)*r1 + 1/1612800*(6037*a - 13508)))*r3 + ((1/3225600*(-307199*a + 686860)*r1 + 1/3225600*(-623137*a + 1393295))*r2 + (1/460800*(-196573*a + 439540)*r1 + 1/1612800*(-61907*a + 138390))))*t^3 + (((1/12902400*(11731*a - 26241)*r1 + 1/3225600*(5759*a - 12876))*r2 + (1/12902400*(-46469*a + 103903)*r1 + 1/3225600*(-15309*a + 34226)))*r3 + ((1/12902400*(-120219*a + 268745)*r1 + 1/3225600*(-59011*a + 131960))*r2 + (1/12902400*(476173*a - 1064695)*r1 + 1/1075200*(52283*a - 116930))))*t^2 + (((1/12902400*(-151155*a + 338038)*r1 + 1/12902400*(-330443*a + 738955))*r2 + (1/12902400*(-526942*a + 1178345)*r1 + 1/3225600*(-63055*a + 141017)))*r3 + ((1/4300800*(516361*a - 1154530)*r1 + 1/12902400*(3386311*a - 7571695))*r2 + (1/12902400*(5399818*a - 12074045)*r1 + 1/1612800*(323111*a - 722445))))*t + (((1/25804800*(-81195*a + 181568)*r1 + 1/12902400*(-28495*a + 63718))*r2 + (1/25804800*(7016*a - 15677)*r1 + 1/25804800*(-58447*a + 130713)))*r3 + ((1/25804800*(832019*a - 1860400)*r1 + 1/12902400*(292001*a - 652940))*r2 + (1/25804800*(-71884*a + 160665)*r1 + 1/25804800*(598979*a - 1339205)))))*b4 + ((((1/201600*(8687*a - 19429)*r1 + 1/806400*(70487*a - 157645))*r2 + (1/806400*(155667*a - 348115)*r1 + 1/115200*(1999*a - 4473)))*r3 + ((1/134400*(-59348*a + 132685)*r1 + 1/806400*(-722359*a + 1615005))*r2 + (1/268800*(-531739*a + 1188925)*r1 + 1/89600*(-15927*a + 35605))))*t^3 + (((1/161280*(680*a - 1521)*r1 + 1/806400*(6677*a - 14929))*r2 + (1/403200*(-6734*a + 15059)*r1 + 1/806400*(-17749*a + 39675)))*r3 + ((1/322560*(-13945*a + 31173)*r1 + 1/806400*(-68403*a + 152965))*r2 + (1/537600*(92009*a - 205715)*r1 + 1/53760*(12121*a - 27113))))*t^2 + (((1/806400*(-43806*a + 97973)*r1 + 1/3225600*(-383071*a + 856697))*r2 + (1/3225600*(-610875*a + 1366091)*r1 + 1/1075200*(-97459*a + 217969)))*r3 + ((1/1612800*(897844*a - 2007335)*r1 + 1/3225600*(3925663*a - 8777085))*r2 + (1/1075200*(2086673*a - 4665615)*r1 + 1/1075200*(998701*a - 2232895))))*t + (((1/1612800*(-23533*a + 52624)*r1 + 1/2150400*(-22025*a + 49251))*r2 + (1/6451200*(8129*a - 18181)*r1 + 1/6451200*(-67757*a + 151551)))*r3 + ((1/645120*(96466*a - 215695)*r1 + 1/6451200*(677029*a - 1513835))*r2 + (1/2150400*(-27771*a + 62065)*r1 + 1/143360*(15433*a - 34499)))))))*b3 + ((((((1/6451200*(3947*a - 8833)*r1 + 1/2150400*(-44237*a + 98921))*r2 + (1/3225600*(13324*a - 29797)*r1 + 1/2150400*(-45937*a + 102721)))*r3 + ((1/6451200*(-40459*a + 90385)*r1 + 1/6451200*(1359919*a - 3040755))*r2 + (1/1075200*(-45512*a + 101755)*r1 + 1/2150400*(470713*a - 1052505))))*t^3 + (((1/3225600*(-20057*a + 44850)*r1 + 1/12902400*(137167*a - 306709))*r2 + (1/12902400*(-140453*a + 314047)*r1 + 1/2580480*(46261*a - 103443)))*r3 + ((1/3225600*(205529*a - 459570)*r1 + 1/12902400*(-1405519*a + 3142885))*r2 + (1/4300800*(479719*a - 1072725)*r1 + 1/4300800*(-790067*a + 1766645))))*t^2 + (((1/12902400*(25955*a - 58027)*r1 + 1/4300800*(72662*a - 162481))*r2 + (1/4300800*(6694*a - 14967)*r1 + 1/12902400*(200459*a - 448248)))*r3 + ((1/12902400*(-265931*a + 594755)*r1 + 1/12902400*(-2233726*a + 4994655))*r2 + (1/4300800*(-68594*a + 153395)*r1 + 1/4300800*(-684693*a + 1530980))))*t + (((1/6451200*(20057*a - 44850)*r1 + 1/25804800*(-137167*a + 306709))*r2 + (1/25804800*(140453*a - 314047)*r1 + 1/5160960*(-46261*a + 103443)))*r3 + ((1/6451200*(-205529*a + 459570)*r1 + 1/25804800*(1405519*a - 3142885))*r2 + (1/8601600*(-479719*a + 1072725)*r1 + 1/8601600*(790067*a - 1766645)))))*b4 + ((((1/201600*(571*a - 1279)*r1 + 1/134400*(-12821*a + 28670))*r2 + (1/403200*(7721*a - 17270)*r1 + 1/403200*(-39939*a + 89308)))*r3 + ((1/806400*(-23459*a + 52365)*r1 + 1/806400*(788321*a - 1762635))*r2 + (1/19200*(-3769*a + 8425)*r1 + 1/268800*(272863*a - 610125))))*t^3 + (((1/1612800*(-46505*a + 103999)*r1 + 1/1612800*(79511*a - 177795))*r2 + (1/806400*(-40708*a + 91025)*r1 + 1/1612800*(134081*a - 299829)))*r3 + ((1/1612800*(476591*a - 1065585)*r1 + 1/806400*(-407387*a + 910940))*r2 + (1/76800*(39727*a - 88835)*r1 + 1/268800*(-229001*a + 512040))))*t^2 + (((1/1612800*(15050*a - 33639)*r1 + 1/3225600*(252717*a - 565103))*r2 + (1/3225600*(23293*a - 52061)*r1 + 1/3225600*(232385*a - 519627)))*r3 + ((1/1612800*(-154144*a + 344815)*r1 + 1/3225600*(-2589689*a + 5790565))*r2 + (1/1075200*(-79521*a + 177895)*r1 + 1/1075200*(-793809*a + 1775005))))*t + (((1/3225600*(46505*a - 103999)*r1 + 1/3225600*(-79511*a + 177795))*r2 + (1/1612800*(40708*a - 91025)*r1 + 1/3225600*(-134081*a + 299829)))*r3 + ((1/3225600*(-476591*a + 1065585)*r1 + 1/1612800*(407387*a - 910940))*r2 + (1/153600*(-39727*a + 88835)*r1 + 1/537600*(229001*a - 512040))))))*b2 + ((((1/806400*(-25687*a + 57440)*r2 + 1/1612800*(-22296*a + 49855))*r3 + (1/161280*(52647*a - 117716)*r2 + 1/107520*(15232*a - 34057)))*t^3 + (((1/25804800*(-34193*a + 76455)*r1 + 1/1075200*(25687*a - 57440))*r2 + (1/25804800*(248639*a - 555965)*r1 + 1/2150400*(22296*a - 49855)))*r3 + ((1/5160960*(70061*a - 156683)*r1 + 1/215040*(-52647*a + 117716))*r2 + (1/1720320*(-169857*a + 379811)*r1 + 1/143360*(-15232*a + 34057))))*t + ((1/51609600*(-239689*a + 535975)*r1*r2 + 1/10321920*(31891*a - 71309)*r1)*r3 + (1/10321920*(491237*a - 1098411)*r1*r2 + 1/3440640*(-108929*a + 243583)*r1)))*b4 + (((1/201600*(-29783*a + 66600)*r2 + 1/67200*(-4309*a + 9635))*r3 + (1/13440*(20346*a - 45493)*r2 + 1/13440*(8831*a - 19748)))*t^3 + (((1/645120*(-3963*a + 8861)*r1 + 1/268800*(29783*a - 66600))*r2 + (1/1075200*(48049*a - 107435)*r1 + 1/89600*(4309*a - 9635)))*r3 + ((1/53760*(3384*a - 7567)*r1 + 1/17920*(-20346*a + 45493))*r2 + (1/107520*(-49231*a + 110091)*r1 + 1/17920*(-8831*a + 19748))))*t + ((1/6451200*(-138947*a + 310705)*r1*r2 + 1/716800*(10271*a - 22965)*r1)*r3 + (1/1536*(339*a - 758)*r1*r2 + 1/215040*(-31569*a + 70595)*r1))))))*b5 + (((((((1/806400*(11591*a - 25915)*r1 + 1/1612800*(318339*a - 711815))*r2 + (1/1612800*(721337*a - 1612945)*r1 + 1/1612800*(-410871*a + 918755)))*r3 + ((1/161280*(-23743*a + 53099)*r1 + 1/322560*(-652379*a + 1458791))*r2 + (1/107520*(-492755*a + 1101843)*r1 + 1/107520*(280693*a - 627633))))*t^3 + (((1/161280*(-12408*a + 27745)*r1 + 1/3225600*(263371*a - 588915))*r2 + (1/1075200*(15211*a - 34015)*r1 + 1/3225600*(-293793*a + 656945)))*r3 + ((1/53760*(42382*a - 94769)*r1 + 1/645120*(-539755*a + 1206923))*r2 + (1/215040*(-31171*a + 69695)*r1 + 1/215040*(200699*a - 448771))))*t^2 + (((1/1290240*(14673*a - 32815)*r1 + 1/6451200*(-1187333*a + 2654905))*r2 + (1/645120*(-212900*a + 476053)*r1 + 1/6451200*(1053229*a - 2355165)))*r3 + ((1/1290240*(-150433*a + 336311)*r1 + 1/1290240*(2433213*a - 5440937))*r2 + (1/71680*(242390*a - 542007)*r1 + 1/430080*(-719551*a + 1608903))))*t + (((1/6451200*(199521*a - 446140)*r1 + 1/12902400*(-643187*a + 1438215))*r2 + (1/12902400*(-119037*a + 266195)*r1 + 1/12902400*(129659*a - 289935)))*r3 + ((1/1290240*(-408895*a + 914318)*r1 + 1/2580480*(1318155*a - 2947463))*r2 + (1/860160*(81315*a - 181813)*r1 + 1/860160*(-88561*a + 198021)))))*b4 + ((((1/100800*(6712*a - 15005)*r1 + 1/80640*(73803*a - 165025))*r2 + (1/80640*(167241*a - 373955)*r1 + 1/80640*(-95279*a + 213053)))*r3 + ((1/2880*(-1965*a + 4394)*r1 + 1/11520*(-108037*a + 241579))*r2 + (1/768*(-16321*a + 36495)*r1 + 1/3840*(46491*a - 103957))))*t^3 + (((1/201600*(-71923*a + 160825)*r1 + 1/806400*(305329*a - 682735))*r2 + (1/89600*(5879*a - 13145)*r1 + 1/806400*(-340603*a + 761605)))*r3 + ((1/1920*(7019*a - 15695)*r1 + 1/23040*(-89391*a + 199885))*r2 + (1/7680*(-5163*a + 11545)*r1 + 1/7680*(33239*a - 74325))))*t^2 + (((1/806400*(42576*a - 95225)*r1 + 1/1612800*(-1376321*a + 3077475))*r2 + (1/1612800*(-2467971*a + 5518435)*r1 + 1/64512*(48851*a - 109237)))*r3 + ((1/23040*(-12465*a + 27872)*r1 + 1/46080*(402947*a - 901021))*r2 + (1/5120*(80283*a - 179519)*r1 + 1/15360*(-119183*a + 266501))))*t + (((1/3225600*(462599*a - 1034395)*r1 + 1/3225600*(-745671*a + 1667365))*r2 + (1/322560*(-13804*a + 30865)*r1 + 1/3225600*(150307*a - 336065)))*r3 + ((1/92160*(-135435*a + 302843)*r1 + 1/92160*(218309*a - 488155))*r2 + (1/1024*(449*a - 1004)*r1 + 1/30720*(-14667*a + 32797))))))*b2 + (((((1/537600*(-76733*a + 171575)*r1 + 1/268800*(197289*a - 441155))*r2 + (1/537600*(440619*a - 985265)*r1 + 1/268800*(-42409*a + 94825)))*r3 + ((1/322560*(471747*a - 1054897)*r1 + 1/161280*(-1212983*a + 2712293))*r2 + (1/107520*(-903015*a + 2019181)*r1 + 1/53760*(86905*a - 194337))))*t^3 + (((1/3225600*(-81141*a + 181445)*r1 + 1/1612800*(105249*a - 235345))*r2 + (1/1075200*(311433*a - 696385)*r1 + 1/537600*(-208841*a + 466985)))*r3 + ((1/645120*(166277*a - 371789)*r1 + 1/107520*(-71899*a + 160771))*r2 + (1/215040*(-638249*a + 1427161)*r1 + 1/107520*(427993*a - 957009))))*t^2 + (((1/6451200*(-173021*a + 386955)*r1 + 1/806400*(-503153*a + 1125095))*r2 + (1/2150400*(-1630919*a + 3646885)*r1 + 1/537600*(-75558*a + 168965)))*r3 + ((1/1290240*(354665*a - 792903)*r1 + 1/161280*(1031171*a - 2305745))*r2 + (1/28672*(222829*a - 498255)*r1 + 1/107520*(154864*a - 346259))))*t + (((1/12902400*(681833*a - 1524655)*r1 + 1/3225600*(56851*a - 127120))*r2 + (1/1433600*(-150087*a + 335605)*r1 + 1/1075200*(345079*a - 771625)))*r3 + ((1/2580480*(-1397317*a + 3124443)*r1 + 1/645120*(-116521*a + 260554))*r2 + (1/860160*(922745*a - 2063299)*r1 + 1/215040*(-707199*a + 1581329)))))*b4 + ((((1/13440*(-8894*a + 19885)*r1 + 1/11200*(38122*a - 85245))*r2 + (1/67200*(255416*a - 571145)*r1 + 1/13440*(-9827*a + 21969)))*r3 + ((1/1920*(13019*a - 29112)*r1 + 1/960*(-33483*a + 74870))*r2 + (1/1920*(-74779*a + 167210)*r1 + 1/1920*(14385*a - 32167))))*t^3 + (((1/806400*(-94063*a + 210325)*r1 + 1/80640*(24403*a - 54565))*r2 + (1/53760*(72207*a - 161461)*r1 + 1/44800*(-80701*a + 180455)))*r3 + ((1/7680*(9179*a - 20525)*r1 + 1/1280*(-3969*a + 8875))*r2 + (1/7680*(-105701*a + 236355)*r1 + 1/3840*(70881*a - 158495))))*t^2 + (((1/806400*(-100403*a + 224650)*r1 + 1/403200*(-1166683*a + 2608845))*r2 + (1/268800*(-945406*a + 2114055)*r1 + 1/268800*(-175301*a + 392085)))*r3 + ((1/7680*(9800*a - 21911)*r1 + 1/3840*(113857*a - 254591))*r2 + (1/7680*(276789*a - 618916)*r1 + 1/7680*(51325*a - 114761))))*t + (((1/1612800*(395229*a - 883760)*r1 + 1/1612800*(131837*a - 294825))*r2 + (1/537600*(-260978*a + 583565)*r1 + 1/268800*(400049*a - 894545)))*r3 + ((1/3072*(-7714*a + 17249)*r1 + 1/15360*(-12867*a + 28771))*r2 + (1/15360*(76407*a - 170852)*r1 + 1/7680*(-117123*a + 261895)))))))*b3 + ((((((1/2419200*(-882438*a + 1973195)*r1 + 1/161280*(-52993*a + 118496))*r2 + (1/161280*(-101455*a + 226861)*r1 + 1/268800*(-39703*a + 88780)))*r3 + ((1/161280*(602826*a - 1347965)*r1 + 1/161280*(542991*a - 1214158))*r2 + (1/53760*(346543*a - 774897)*r1 + 1/161280*(244067*a - 545750))))*t^3 + (((1/4838400*(-537014*a + 1200795)*r1 + 1/1935360*(302197*a - 675733))*r2 + (1/645120*(-112597*a + 251775)*r1 + 1/3225600*(1112971*a - 2488675)))*r3 + ((1/322560*(366838*a - 820269)*r1 + 1/645120*(-1032163*a + 2307979))*r2 + (1/645120*(1153737*a - 2579827)*r1 + 1/645120*(-2280835*a + 5100083))))*t^2 + (((1/6451200*(1821749*a - 4073565)*r1 + 1/19353600*(8366237*a - 18707495))*r2 + (1/3225600*(1531799*a - 3425220)*r1 + 1/6451200*(2076461*a - 4643135)))*r3 + ((1/1290240*(-3733485*a + 8348357)*r1 + 1/1290240*(-5715091*a + 12779313))*r2 + (1/645120*(-3139293*a + 7019698)*r1 + 1/430080*(-1418435*a + 3171721))))*t + (((1/9676800*(537014*a - 1200795)*r1 + 1/3870720*(-302197*a + 675733))*r2 + (1/1290240*(112597*a - 251775)*r1 + 1/6451200*(-1112971*a + 2488675)))*r3 + ((1/645120*(-366838*a + 820269)*r1 + 1/1290240*(1032163*a - 2307979))*r2 + (1/1290240*(-1153737*a + 2579827)*r1 + 1/1290240*(2280835*a - 5100083)))))*b4 + ((((1/100800*(-170516*a + 381285)*r1 + 1/403200*(-614359*a + 1373755))*r2 + (1/134400*(-392101*a + 876765)*r1 + 1/403200*(-276121*a + 617445)))*r3 + ((1/5040*(87362*a - 195347)*r1 + 1/26880*(419679*a - 938431))*r2 + (1/26880*(803559*a - 1796807)*r1 + 1/26880*(188617*a - 421761))))*t^3 + (((1/403200*(-207522*a + 464035)*r1 + 1/806400*(583901*a - 1305655))*r2 + (1/806400*(-652673*a + 1459445)*r1 + 1/806400*(1290279*a - 2885165)))*r3 + ((1/80640*(425274*a - 950947)*r1 + 1/161280*(-1196573*a + 2675635))*r2 + (1/53760*(445839*a - 996935)*r1 + 1/53760*(-881393*a + 1970863))))*t^2 + (((1/322560*(422423*a - 944567)*r1 + 1/806400*(1616579*a - 3614790))*r2 + (1/1612800*(3551971*a - 7942465)*r1 + 1/53760*(80241*a - 179426)))*r3 + ((1/107520*(-1442825*a + 3226249)*r1 + 1/161280*(-3312946*a + 7407969))*r2 + (1/107520*(-2426427*a + 5425637)*r1 + 1/53760*(-822200*a + 1838493))))*t + (((1/806400*(207522*a - 464035)*r1 + 1/1612800*(-583901*a + 1305655))*r2 + (1/1612800*(652673*a - 1459445)*r1 + 1/1612800*(-1290279*a + 2885165)))*r3 + ((1/161280*(-425274*a + 950947)*r1 + 1/322560*(1196573*a - 2675635))*r2 + (1/107520*(-445839*a + 996935)*r1 + 1/107520*(881393*a - 1970863))))))*b2 + ((((1/161280*(-56743*a + 126879)*r2 + 1/80640*(-94114*a + 210443))*r3 + (1/161280*(581491*a - 1300235)*r2 + 1/26880*(321476*a - 718835)))*t^3 + (((1/1290240*(190505*a - 425977)*r1 + 1/215040*(56743*a - 126879))*r2 + (1/430080*(73673*a - 164737)*r1 + 1/107520*(94114*a - 210443)))*r3 + ((1/61440*(-92961*a + 207865)*r1 + 1/215040*(-581491*a + 1300235))*r2 + (1/430080*(-754957*a + 1688125)*r1 + 1/35840*(-321476*a + 718835))))*t + ((1/2580480*(-262779*a + 587591)*r1*r2 + 1/860160*(-110569*a + 247241)*r1)*r3 + (1/516096*(538539*a - 1204207)*r1*r2 + 1/860160*(1132989*a - 2533445)*r1)))*b4 + (((1/40320*(-65795*a + 147119)*r2 + 1/40320*(-218247*a + 488009))*r3 + (1/5760*(96309*a - 215345)*r2 + 1/2688*(149083*a - 333353)))*t^3 + (((1/107520*(73627*a - 164633)*r1 + 1/53760*(65795*a - 147119))*r2 + (1/35840*(28473*a - 63667)*r1 + 1/53760*(218247*a - 488009)))*r3 + ((1/107520*(-754411*a + 1686885)*r1 + 1/7680*(-96309*a + 215345))*r2 + (1/35840*(-291749*a + 652355)*r1 + 1/3584*(-149083*a + 333353))))*t + ((1/645120*(-304645*a + 681207)*r1*r2 + 1/645120*(-384537*a + 859855)*r1)*r3 + (1/129024*(624309*a - 1395995)*r1*r2 + 1/215040*(1313399*a - 2936845)*r1)))))))*b6^2 + ((((((((1/19353600*(64873*a - 145139)*r1 + 1/4838400*(-95445*a + 213403))*r2 + (1/6451200*(-41001*a + 91627)*r1 + 1/3225600*(-30889*a + 69047)))*r3 + ((1/6451200*(-221687*a + 495525)*r1 + 1/806400*(162989*a - 364475))*r2 + (1/1290240*(83981*a - 187871)*r1 + 1/645120*(63283*a - 141541))))*t^3 + (((1/12902400*(4993*a - 11163)*r1 + 1/9676800*(69287*a - 154942))*r2 + (1/12902400*(23883*a - 53405)*r1 + 1/2150400*(11055*a - 24719)))*r3 + ((1/12902400*(-51157*a + 114415)*r1 + 1/3225600*(-236676*a + 529175))*r2 + (1/2580480*(-48943*a + 109441)*r1 + 1/430080*(-22657*a + 50661))))*t^2 + (((1/77414400*(-329983*a + 738173)*r1 + 1/38707200*(397669*a - 889029))*r2 + (1/25804800*(94063*a - 210129)*r1 + 1/6451200*(8480*a - 18909)))*r3 + ((1/5160960*(225505*a - 504099)*r1 + 1/2580480*(-271605*a + 607417))*r2 + (1/25804800*(-962987*a + 2154885)*r1 + 1/6451200*(-86661*a + 194180))))*t + (((1/154828800*(-116827*a + 261221)*r1 + 1/38707200*(-175456*a + 392353))*r2 + (1/51609600*(-147853*a + 330611)*r1 + 1/25804800*(-168199*a + 376107)))*r3 + ((1/51609600*(399013*a - 892315)*r1 + 1/12902400*(599321*a - 1340050))*r2 + (1/51609600*(1514997*a - 3387755)*r1 + 1/25804800*(1723577*a - 3853985)))))*b4 + ((((1/4838400*(75197*a - 168301)*r1 + 1/4838400*(-442623*a + 989609))*r2 + (1/806400*(-23771*a + 53100)*r1 + 1/1612800*(-71637*a + 160087)))*r3 + ((1/1612800*(-257059*a + 574295)*r1 + 1/1612800*(1511727*a - 3380705))*r2 + (1/806400*(243378*a - 544735)*r1 + 1/322560*(146735*a - 328301))))*t^3 + (((1/3225600*(5791*a - 12943)*r1 + 1/9676800*(321283*a - 718553))*r2 + (1/230400*(1978*a - 4423)*r1 + 1/645120*(15379*a - 34389)))*r3 + ((1/3225600*(-59303*a + 132675)*r1 + 1/645120*(-219527*a + 490773))*r2 + (1/107520*(-9459*a + 21152)*r1 + 1/3225600*(-787913*a + 1761695))))*t^2 + (((1/4838400*(-95627*a + 213979)*r1 + 1/19353600*(922141*a - 2061255))*r2 + (1/6451200*(109089*a - 243523)*r1 + 1/6451200*(39379*a - 87625)))*r3 + ((1/3225600*(653669*a - 1460655)*r1 + 1/716800*(-349873*a + 782595))*r2 + (1/6451200*(-1116261*a + 2500055)*r1 + 1/1290240*(-80365*a + 180551))))*t + (((1/38707200*(-135467*a + 302869)*r1 + 1/38707200*(-813605*a + 1819523))*r2 + (1/6451200*(-85711*a + 191649)*r1 + 1/12902400*(-389999*a + 872085)))*r3 + ((1/12902400*(462617*a - 1034615)*r1 + 1/2580480*(555889*a - 1242823))*r2 + (1/322560*(43913*a - 98198)*r1 + 1/12902400*(3996297*a - 8935555))))))*b2 + (((((1/537600*(-34552*a + 77263)*r1 + 1/3225600*(-277143*a + 619727))*r2 + (1/806400*(-120799*a + 270119)*r1 + 1/358400*(-40931*a + 91527)))*r3 + ((1/537600*(354062*a - 791695)*r1 + 1/3225600*(2839951*a - 6350215))*r2 + (1/806400*(1237837*a - 2767870)*r1 + 1/3225600*(3774847*a - 8440755))))*t^3 + (((1/6451200*(-38233*a + 85499)*r1 + 1/6451200*(859*a - 1929))*r2 + (1/6451200*(55475*a - 124037)*r1 + 1/6451200*(-40335*a + 90209)))*r3 + ((1/6451200*(391781*a - 875975)*r1 + 1/6451200*(-8799*a + 19645))*r2 + (1/6451200*(-568427*a + 1271045)*r1 + 1/2150400*(137797*a - 308035))))*t^2 + (((1/12902400*(902321*a - 2017719)*r1 + 1/12902400*(1274307*a - 2849515))*r2 + (1/2580480*(378677*a - 846765)*r1 + 1/12902400*(2006591*a - 4486999)))*r3 + ((1/12902400*(-9246309*a + 20674975)*r1 + 1/12902400*(-13058123*a + 29198355))*r2 + (1/12902400*(-19401769*a + 43383245)*r1 + 1/12902400*(-20561899*a + 45977235))))*t + (((1/25804800*(146053*a - 326609)*r1 + 1/25804800*(-43555*a + 97387))*r2 + (1/25804800*(-149193*a + 333571)*r1 + 1/25804800*(206189*a - 461109)))*r3 + ((1/25804800*(-1496657*a + 3346465)*r1 + 1/25804800*(446199*a - 997775))*r2 + (1/25804800*(1528657*a - 3418215)*r1 + 1/25804800*(-2113037*a + 4724405)))))*b4 + ((((1/806400*(-240341*a + 537438)*r1 + 1/134400*(-53549*a + 119745))*r2 + (1/161280*(-112036*a + 250527)*r1 + 1/268800*(-142357*a + 318321)))*r3 + ((1/806400*(2462809*a - 5506920)*r1 + 1/100800*(411549*a - 920225))*r2 + (1/268800*(1913422*a - 4278485)*r1 + 1/89600*(486231*a - 1087275))))*t^3 + (((1/64512*(-1773*a + 3965)*r1 + 1/1612800*(995*a - 2231))*r2 + (1/268800*(10719*a - 23968)*r1 + 1/806400*(-23378*a + 52305)))*r3 + ((1/322560*(90857*a - 203141)*r1 + 1/1612800*(-10287*a + 22975))*r2 + (1/268800*(-109836*a + 245605)*r1 + 1/53760*(15979*a - 35708))))*t^2 + (((1/1075200*(348691*a - 779732)*r1 + 1/1612800*(738661*a - 1651773))*r2 + (1/3225600*(2195042*a - 4908423)*r1 + 1/3225600*(2326277*a - 5201841)))*r3 + ((1/3225600*(-10719419*a + 23968680)*r1 + 1/806400*(-3784641*a + 8462455))*r2 + (1/1075200*(-7497694*a + 16765035)*r1 + 1/1075200*(-7945843*a + 17767375))))*t + (((1/921600*(24189*a - 54094)*r1 + 1/6451200*(-50491*a + 112871))*r2 + (1/6451200*(-172960*a + 386713)*r1 + 1/1612800*(59757*a - 133657)))*r3 + ((1/430080*(-115687*a + 258658)*r1 + 1/2150400*(172481*a - 385805))*r2 + (1/716800*(196916*a - 440355)*r1 + 1/215040*(-81665*a + 182557)))))))*b3 + ((((((1/1612800*(21491*a - 48054)*r1 + 1/268800*(8488*a - 18981))*r2 + (1/1612800*(13441*a - 30052)*r1 + 1/268800*(7567*a - 16921)))*r3 + ((1/1612800*(-220217*a + 492440)*r1 + 1/806400*(-260939*a + 583440))*r2 + (1/537600*(-45907*a + 102660)*r1 + 1/44800*(-12923*a + 28895))))*t^3 + (((1/6451200*(118979*a - 266045)*r1 + 1/1612800*(-41451*a + 92684))*r2 + (1/6451200*(186175*a - 416273)*r1 + 1/3225600*(-185531*a + 414855)))*r3 + ((1/6451200*(-1219159*a + 2726145)*r1 + 1/1612800*(424724*a - 949745))*r2 + (1/2150400*(-635861*a + 1421915)*r1 + 1/1075200*(633699*a - 1417015))))*t^2 + (((1/12902400*(-155525*a + 347761)*r1 + 1/6451200*(-192463*a + 430377))*r2 + (1/4300800*(-55509*a + 124121)*r1 + 1/3225600*(-91433*a + 204456)))*r3 + ((1/12902400*(1593653*a - 3563585)*r1 + 1/6451200*(1972199*a - 4409805))*r2 + (1/1433600*(189599*a - 423955)*r1 + 1/1075200*(312301*a - 698300))))*t + (((1/12902400*(-118979*a + 266045)*r1 + 1/3225600*(41451*a - 92684))*r2 + (1/12902400*(-186175*a + 416273)*r1 + 1/6451200*(185531*a - 414855)))*r3 + ((1/12902400*(1219159*a - 2726145)*r1 + 1/3225600*(-424724*a + 949745))*r2 + (1/4300800*(635861*a - 1421915)*r1 + 1/2150400*(-633699*a + 1417015)))))*b4 + ((((1/806400*(49837*a - 111427)*r1 + 1/806400*(118077*a - 264055))*r2 + (1/201600*(7793*a - 17420)*r1 + 1/806400*(105255*a - 235373)))*r3 + ((1/806400*(-510613*a + 1141875)*r1 + 1/806400*(-1210103*a + 2705565))*r2 + (1/134400*(-53221*a + 119045)*r1 + 1/268800*(-359579*a + 803985))))*t^3 + (((1/1612800*(137933*a - 308437)*r1 + 1/322560*(-38443*a + 85959))*r2 + (1/806400*(107917*a - 241295)*r1 + 1/1612800*(-430181*a + 961917)))*r3 + ((1/1612800*(-1413473*a + 3160545)*r1 + 1/1612800*(1969657*a - 4404445))*r2 + (1/134400*(-184298*a + 412135)*r1 + 1/537600*(1469381*a - 3285645))))*t^2 + (((1/1612800*(-90159*a + 201587)*r1 + 1/1612800*(-223120*a + 498937))*r2 + (1/1612800*(-96536*a + 215839)*r1 + 1/1612800*(-211981*a + 474018)))*r3 + ((1/1612800*(923797*a - 2065795)*r1 + 1/1612800*(2286496*a - 5112455))*r2 + (1/537600*(329714*a - 737335)*r1 + 1/537600*(724141*a - 1619170))))*t + (((1/3225600*(-137933*a + 308437)*r1 + 1/645120*(38443*a - 85959))*r2 + (1/1612800*(-107917*a + 241295)*r1 + 1/3225600*(430181*a - 961917)))*r3 + ((1/3225600*(1413473*a - 3160545)*r1 + 1/3225600*(-1969657*a + 4404445))*r2 + (1/268800*(184298*a - 412135)*r1 + 1/1075200*(-1469381*a + 3285645))))))*b2 + ((((1/1612800*(160167*a - 358145)*r2 + 1/1612800*(68913*a - 154075))*r3 + (1/322560*(-328251*a + 733981)*r2 + 1/107520*(-47071*a + 105261)))*t^3 + (((1/3225600*(-14252*a + 31865)*r1 + 1/2150400*(-160167*a + 358145))*r2 + (1/3225600*(-78379*a + 175255)*r1 + 1/2150400*(-68913*a + 154075)))*r3 + ((1/645120*(29207*a - 65312)*r1 + 1/430080*(328251*a - 733981))*r2 + (1/107520*(26771*a - 59863)*r1 + 1/143360*(47071*a - 105261))))*t + ((1/12902400*(131663*a - 294415)*r1*r2 + 1/2580480*(-17569*a + 39287)*r1)*r3 + (1/2580480*(-269837*a + 603357)*r1*r2 + 1/860160*(60013*a - 134191)*r1)))*b4 + (((1/201600*(92849*a - 207615)*r2 + 1/67200*(13317*a - 29770))*r3 + (1/13440*(-63427*a + 141829)*r2 + 1/13440*(-27287*a + 61034)))*t^3 + (((1/645120*(-13221*a + 29557)*r1 + 1/268800*(-92849*a + 207615))*r2 + (1/358400*(-40389*a + 90305)*r1 + 1/89600*(-13317*a + 29770)))*r3 + ((1/215040*(45149*a - 100981)*r1 + 1/17920*(63427*a - 141829))*r2 + (1/30720*(35471*a - 79323)*r1 + 1/17920*(27287*a - 61034))))*t + ((1/921600*(43613*a - 97525)*r1*r2 + 1/2150400*(-67899*a + 151835)*r1)*r3 + (1/430080*(-208559*a + 466335)*r1*r2 + 1/430080*(139149*a - 311125)*r1))))))*b5 + (((((((1/1612800*(-399391*a + 893055)*r1 + 1/403200*(-216863*a + 484915))*r2 + (1/1612800*(-1911551*a + 4274335)*r1 + 1/806400*(101499*a - 226975)))*r3 + ((1/322560*(818471*a - 1830199)*r1 + 1/80640*(444431*a - 993797))*r2 + (1/107520*(1305829*a - 2919949)*r1 + 1/53760*(-69353*a + 155057))))*t^3 + (((1/645120*(65991*a - 147559)*r1 + 1/1612800*(-219719*a + 491305))*r2 + (1/1075200*(-109483*a + 244815)*r1 + 1/806400*(164601*a - 368060)))*r3 + ((1/215040*(-225409*a + 504033)*r1 + 1/322560*(450299*a - 1006897))*r2 + (1/215040*(224371*a - 501695)*r1 + 1/53760*(-112445*a + 251432))))*t^2 + (((1/1290240*(202785*a - 453433)*r1 + 1/537600*(290292*a - 649105))*r2 + (1/1290240*(1187275*a - 2654807)*r1 + 1/3225600*(157099*a - 351225)))*r3 + ((1/1290240*(-2077793*a + 4646257)*r1 + 1/322560*(-1784736*a + 3990869))*r2 + (1/430080*(-4055273*a + 9067981)*r1 + 1/215040*(-107261*a + 239923))))*t + (((1/4300800*(-268037*a + 599345)*r1 + 1/6451200*(542073*a - 1212115))*r2 + (1/12902400*(635601*a - 1421285)*r1 + 1/3225600*(-291443*a + 651690)))*r3 + ((1/2580480*(1647947*a - 3684943)*r1 + 1/1290240*(-1110945*a + 2484127))*r2 + (1/860160*(-434199*a + 970859)*r1 + 1/215040*(199089*a - 445172)))))*b4 + ((((1/403200*(-462969*a + 1035205)*r1 + 1/40320*(-100559*a + 224852))*r2 + (1/80640*(-443205*a + 991019)*r1 + 1/40320*(23548*a - 52657)))*r3 + ((1/11520*(135543*a - 303083)*r1 + 1/5760*(147203*a - 329156))*r2 + (1/3840*(216261*a - 483575)*r1 + 1/1920*(-11490*a + 25693))))*t^3 + (((1/806400*(382531*a - 855355)*r1 + 1/403200*(-254731*a + 569590))*r2 + (1/268800*(-126931*a + 283825)*r1 + 1/403200*(381662*a - 853415)))*r3 + ((1/7680*(-37331*a + 83475)*r1 + 1/11520*(74577*a - 166760))*r2 + (1/7680*(37161*a - 83095)*r1 + 1/3840*(-37246*a + 83285))))*t^2 + (((1/806400*(587632*a - 1313945)*r1 + 1/806400*(2019109*a - 4514770))*r2 + (1/806400*(3440919*a - 7693985)*r1 + 1/161280*(36373*a - 81320)))*r3 + ((1/23040*(-172041*a + 384694)*r1 + 1/23040*(-591133*a + 1321814))*r2 + (1/3840*(-167899*a + 375434)*r1 + 1/7680*(-17749*a + 39686))))*t + (((1/806400*(-233053*a + 521115)*r1 + 1/537600*(209488*a - 468425))*r2 + (1/322560*(73693*a - 164782)*r1 + 1/1612800*(-675743*a + 1510990)))*r3 + ((1/46080*(136461*a - 305137)*r1 + 1/46080*(-183994*a + 411425))*r2 + (1/15360*(-35958*a + 80405)*r1 + 1/15360*(65945*a - 147458))))))*b2 + (((((1/268800*(111937*a - 250295)*r1 + 1/134400*(-152456*a + 340905))*r2 + (1/134400*(-178653*a + 399485)*r1 + 1/134400*(105101*a - 235010)))*r3 + ((1/161280*(-688197*a + 1538903)*r1 + 1/80640*(937354*a - 2095957))*r2 + (1/13440*(183071*a - 409351)*r1 + 1/26880*(-215389*a + 481638))))*t^3 + (((1/1612800*(281739*a - 629995)*r1 + 1/1612800*(-232677*a + 520285))*r2 + (1/537600*(-314667*a + 703615)*r1 + 1/537600*(551273*a - 1232685)))*r3 + ((1/322560*(-577387*a + 1291051)*r1 + 1/107520*(158951*a - 355423))*r2 + (1/107520*(644883*a - 1441999)*r1 + 1/107520*(-1129777*a + 2526237))))*t^2 + (((1/3225600*(-246101*a + 550245)*r1 + 1/1612800*(1652038*a - 3694105))*r2 + (1/179200*(234901*a - 525260)*r1 + 1/537600*(-77486*a + 173245)))*r3 + ((1/645120*(504287*a - 1127823)*r1 + 1/322560*(-3385768*a + 7570675))*r2 + (1/107520*(-1444252*a + 3229385)*r1 + 1/107520*(158770*a - 355093))))*t + (((1/3225600*(-563306*a + 1259605)*r1 + 1/3225600*(181517*a - 405890))*r2 + (1/2150400*(653329*a - 1460885)*r1 + 1/1075200*(-814637*a + 1821590)))*r3 + ((1/645120*(1154437*a - 2581356)*r1 + 1/645120*(-371981*a + 831758))*r2 + (1/430080*(-1338923*a + 2993911)*r1 + 1/215040*(1669523*a - 3733132)))))*b4 + ((((1/26880*(51903*a - 116047)*r1 + 1/67200*(-353521*a + 790515))*r2 + (1/134400*(-828511*a + 1852675)*r1 + 1/3360*(12182*a - 27237)))*r3 + ((1/1280*(-25325*a + 56629)*r1 + 1/1920*(103501*a - 231435))*r2 + (1/3840*(242567*a - 542395)*r1 + 1/240*(-8916*a + 19937))))*t^3 + (((1/403200*(326627*a - 730355)*r1 + 1/80640*(-53953*a + 120637))*r2 + (1/26880*(-72959*a + 163141)*r1 + 1/134400*(639089*a - 1429055)))*r3 + ((1/768*(-6375*a + 14255)*r1 + 1/768*(5265*a - 11773))*r2 + (1/3840*(106801*a - 238815)*r1 + 1/3840*(-187107*a + 418385))))*t^2 + (((1/1612800*(-570257*a + 1274485)*r1 + 1/806400*(3830783*a - 8566125))*r2 + (1/537600*(3268091*a - 7307915)*r1 + 1/33600*(-22434*a + 50135)))*r3 + ((1/15360*(55639*a - 124419)*r1 + 1/7680*(-373849*a + 835951))*r2 + (1/15360*(-956811*a + 2139491)*r1 + 1/1920*(13133*a - 29368))))*t + (((1/3225600*(-2612229*a + 5841145)*r1 + 1/403200*(105211*a - 235245))*r2 + (1/1075200*(1514773*a - 3387125)*r1 + 1/537600*(-1888839*a + 4223605)))*r3 + ((1/30720*(254927*a - 570035)*r1 + 1/3840*(-10267*a + 22958))*r2 + (1/30720*(-443481*a + 991657)*r1 + 1/15360*(552999*a - 1236545)))))))*b3 + ((((((1/2419200*(870579*a - 1946675)*r1 + 1/80640*(77761*a - 173879))*r2 + (1/161280*(92257*a - 206293)*r1 + 1/201600*(211983*a - 474010)))*r3 + ((1/32256*(-118947*a + 265975)*r1 + 1/80640*(-796797*a + 1781687))*r2 + (1/53760*(-315133*a + 704661)*r1 + 1/40320*(-434426*a + 971405))))*t^3 + (((1/2419200*(1152631*a - 2577360)*r1 + 1/241920*(-225752*a + 504797))*r2 + (1/161280*(145766*a - 325943)*r1 + 1/403200*(-518211*a + 1158755)))*r3 + ((1/161280*(-787394*a + 1760661)*r1 + 1/80640*(771089*a - 1724204))*r2 + (1/161280*(-1493655*a + 3339904)*r1 + 1/80640*(1062011*a - 2374723))))*t^2 + (((1/3225600*(-1177581*a + 2633155)*r1 + 1/4838400*(-4618289*a + 10326815))*r2 + (1/3225600*(-1898257*a + 4244635)*r1 + 1/403200*(-418553*a + 935915)))*r3 + ((1/645120*(2413353*a - 5396443)*r1 + 1/322560*(3154855*a - 7054461))*r2 + (1/645120*(3890361*a - 8699119)*r1 + 1/26880*(285923*a - 639343))))*t + (((1/4838400*(-1152631*a + 2577360)*r1 + 1/483840*(225752*a - 504797))*r2 + (1/322560*(-145766*a + 325943)*r1 + 1/806400*(518211*a - 1158755)))*r3 + ((1/322560*(787394*a - 1760661)*r1 + 1/161280*(-771089*a + 1724204))*r2 + (1/322560*(1493655*a - 3339904)*r1 + 1/161280*(-1062011*a + 2374723)))))*b4 + ((((1/134400*(224299*a - 501545)*r1 + 1/100800*(450748*a - 1007905))*r2 + (1/134400*(356573*a - 797315)*r1 + 1/201600*(983009*a - 2198085)))*r3 + ((1/26880*(-459669*a + 1027847)*r1 + 1/6720*(-307910*a + 688507))*r2 + (1/26880*(-730763*a + 1634021)*r1 + 1/13440*(-671497*a + 1501509))))*t^3 + (((1/806400*(1781757*a - 3984145)*r1 + 1/403200*(-1744889*a + 3901705))*r2 + (1/806400*(3379949*a - 7557845)*r1 + 1/100800*(-600789*a + 1343410)))*r3 + ((1/23040*(-521629*a + 1166401)*r1 + 1/80640*(3575859*a - 7995875))*r2 + (1/53760*(-2308881*a + 5162825)*r1 + 1/6720*(410404*a - 917693))))*t^2 + (((1/161280*(-273052*a + 610561)*r1 + 1/403200*(-1784721*a + 3990760))*r2 + (1/806400*(-2200889*a + 4921310)*r1 + 1/26880*(-129397*a + 289341)))*r3 + ((1/53760*(932632*a - 2085421)*r1 + 1/26880*(1219165*a - 2726132))*r2 + (1/53760*(1503481*a - 3361858)*r1 + 1/26880*(1325879*a - 2964747))))*t + (((1/1612800*(-1781757*a + 3984145)*r1 + 1/806400*(1744889*a - 3901705))*r2 + (1/1612800*(-3379949*a + 7557845)*r1 + 1/201600*(600789*a - 1343410)))*r3 + ((1/46080*(521629*a - 1166401)*r1 + 1/161280*(-3575859*a + 7995875))*r2 + (1/107520*(2308881*a - 5162825)*r1 + 1/13440*(-410404*a + 917693))))))*b2 + ((((1/40320*(95245*a - 212973)*r2 + 1/5760*(30277*a - 67701))*r3 + (1/4480*(-108443*a + 242485)*r2 + 1/13440*(-723919*a + 1618725)))*t^3 + (((1/80640*(-51929*a + 116116)*r1 + 1/53760*(-95245*a + 212973))*r2 + (1/53760*(-39613*a + 88577)*r1 + 1/7680*(-30277*a + 67701)))*r3 + ((1/53760*(354747*a - 793235)*r1 + 1/17920*(325329*a - 727455))*r2 + (1/53760*(405917*a - 907655)*r1 + 1/17920*(723919*a - 1618725))))*t + ((1/322560*(67597*a - 151151)*r1*r2 + 1/80640*(15584*a - 34847)*r1)*r3 + (1/32256*(-69266*a + 154883)*r1*r2 + 1/53760*(-106457*a + 238045)*r1)))*b4 + (((1/20160*(220843*a - 493816)*r2 + 1/20160*(491427*a - 1098856))*r3 + (1/20160*(-2262867*a + 5059870)*r2 + 1/1344*(-335693*a + 750626)))*t^3 + (((1/53760*(-160545*a + 358987)*r1 + 1/26880*(-220843*a + 493816))*r2 + (1/8960*(-30616*a + 68459)*r1 + 1/26880*(-491427*a + 1098856)))*r3 + ((1/53760*(1645019*a - 3678345)*r1 + 1/26880*(2262867*a - 5059870))*r2 + (1/8960*(313708*a - 701465)*r1 + 1/1792*(335693*a - 750626))))*t + ((1/322560*(313463*a - 700923)*r1*r2 + 1/161280*(144519*a - 323155)*r1)*r3 + (1/64512*(-642381*a + 1436401)*r1*r2 + 1/53760*(-493613*a + 1103745)*r1)))))))*b6 + (((((((1/2419200*(-61496*a + 137467)*r1 + 1/2419200*(-259785*a + 580849))*r2 + (1/3225600*(-519037*a + 1160491)*r1 + 1/806400*(-33066*a + 73903)))*r3 + ((1/806400*(210006*a - 469655)*r1 + 1/806400*(887269*a - 1984085))*r2 + (1/645120*(1063637*a - 2378499)*r1 + 1/161280*(67738*a - 151507))))*t^3 + (((1/6451200*(110201*a - 246419)*r1 + 1/19353600*(95279*a - 213169))*r2 + (1/6451200*(284367*a - 635885)*r1 + 1/6451200*(-24691*a + 55233)))*r3 + ((1/6451200*(-1129241*a + 2525075)*r1 + 1/6451200*(-325577*a + 727655))*r2 + (1/1290240*(-582787*a + 1303129)*r1 + 1/1290240*(50603*a - 113129))))*t^2 + (((1/19353600*(223186*a - 498713)*r1 + 1/38707200*(3177941*a - 7105179))*r2 + (1/6451200*(760531*a - 1700376)*r1 + 1/12902400*(329831*a - 736953)))*r3 + ((1/1290240*(-152390*a + 340871)*r1 + 1/860160*(-723573*a + 1618075))*r2 + (1/6451200*(-7792363*a + 17425600)*r1 + 1/12902400*(-3377627*a + 7555845))))*t + (((1/9676800*(-159407*a + 356446)*r1 + 1/38707200*(-212543*a + 475343))*r2 + (1/25804800*(-879111*a + 1965773)*r1 + 1/12902400*(-342389*a + 765591)))*r3 + ((1/6451200*(1088961*a - 2435015)*r1 + 1/12902400*(726051*a - 1623275))*r2 + (1/25804800*(9008171*a - 20142985)*r1 + 1/12902400*(3508451*a - 7845325)))))*b4 + ((((1/1209600*(-142610*a + 318721)*r1 + 1/1209600*(-602367*a + 1346761))*r2 + (1/268800*(-200587*a + 448455)*r1 + 1/201600*(-38344*a + 85669)))*r3 + ((1/403200*(486889*a - 1089200)*r1 + 1/403200*(2057333*a - 4600815))*r2 + (1/806400*(6165423*a - 13788215)*r1 + 1/40320*(78533*a - 175730))))*t^3 + (((1/19200*(1521*a - 3401)*r1 + 1/4838400*(110431*a - 247169))*r2 + (1/403200*(82421*a - 184304)*r1 + 1/322560*(-5725*a + 12807)))*r3 + ((1/806400*(-654577*a + 1463715)*r1 + 1/322560*(-75521*a + 168687))*r2 + (1/53760*(-112613*a + 251805)*r1 + 1/1612800*(293521*a - 656155))))*t^2 + (((1/2419200*(129412*a - 289043)*r1 + 1/9676800*(3684451*a - 8236965))*r2 + (1/806400*(440879*a - 985621)*r1 + 1/3225600*(382517*a - 854215)))*r3 + ((1/806400*(-441599*a + 988425)*r1 + 1/3225600*(-12583001*a + 28141415))*r2 + (1/806400*(-4516887*a + 10101980)*r1 + 1/645120*(-783133*a + 1753127))))*t + (((1/19353600*(-1478495*a + 3305977)*r1 + 1/19353600*(-492773*a + 1102229))*r2 + (1/6451200*(-1019215*a + 2279019)*r1 + 1/2150400*(-264637*a + 591725)))*r3 + ((1/6451200*(5049941*a - 11292215)*r1 + 1/1290240*(336761*a - 752753))*r2 + (1/1290240*(2088769*a - 4670713)*r1 + 1/6451200*(8134701*a - 18190285))))))*b2 + (((((1/1612800*(-264079*a + 590524)*r1 + 1/3225600*(-1417697*a + 3170167))*r2 + (1/3225600*(-1878093*a + 4199641)*r1 + 1/3225600*(-1327565*a + 2968603)))*r3 + ((1/1612800*(2706061*a - 6050810)*r1 + 1/3225600*(14527421*a - 32483835))*r2 + (1/3225600*(19244933*a - 43032665)*r1 + 1/3225600*(13603697*a - 30418455))))*t^3 + (((1/3225600*(-153223*a + 342637)*r1 + 1/2150400*(78281*a - 175043))*r2 + (1/6451200*(326127*a - 729217)*r1 + 1/6451200*(-69933*a + 156499)))*r3 + ((1/3225600*(1570093*a - 3510735)*r1 + 1/6451200*(-2406319*a + 5380725))*r2 + (1/6451200*(-3341767*a + 7472185)*r1 + 1/2150400*(239027*a - 534125))))*t^2 + (((1/12902400*(2984161*a - 6673059)*r1 + 1/12902400*(6002829*a - 13423175))*r2 + (1/6451200*(3876043*a - 8667325)*r1 + 1/4300800*(2463617*a - 5508983)))*r3 + ((1/12902400*(-30579309*a + 68375935)*r1 + 1/12902400*(-61512153*a + 137543275))*r2 + (1/6451200*(-39718207*a + 88811765)*r1 + 1/12902400*(-75734999*a + 169346145))))*t + (((1/12902400*(582402*a - 1302337)*r1 + 1/25804800*(-201301*a + 450027))*r2 + (1/25804800*(-417761*a + 933981)*r1 + 1/8601600*(352345*a - 787943)))*r3 + ((1/12902400*(-5967926*a + 13344505)*r1 + 1/25804800*(2062049*a - 4611295))*r2 + (1/25804800*(4280237*a - 9570825)*r1 + 1/25804800*(-10832287*a + 24220225)))))*b4 + ((((1/268800*(-204097*a + 456411)*r1 + 1/806400*(-1643557*a + 3675355))*r2 + (1/403200*(-1088647*a + 2434415)*r1 + 1/806400*(-1539091*a + 3441633)))*r3 + ((1/806400*(6274399*a - 14029245)*r1 + 1/806400*(16842217*a - 37658455))*r2 + (1/134400*(3718601*a - 8314745)*r1 + 1/268800*(5256933*a - 11754775))))*t^3 + (((1/46080*(-10151*a + 22699)*r1 + 1/1612800*(272269*a - 608811))*r2 + (1/806400*(189043*a - 422734)*r1 + 1/1612800*(-81071*a + 181485)))*r3 + ((1/322560*(728169*a - 1628189)*r1 + 1/1612800*(-2790117*a + 6238835))*r2 + (1/89600*(-215247*a + 481270)*r1 + 1/35840*(18479*a - 41269))))*t^2 + (((1/3225600*(3459551*a - 7736361)*r1 + 1/3225600*(6959183*a - 15562241))*r2 + (1/403200*(1123390*a - 2512111)*r1 + 1/3225600*(8568365*a - 19160391)))*r3 + ((1/3225600*(-35451589*a + 79267975)*r1 + 1/3225600*(-71313859*a + 159454645))*r2 + (1/537600*(-15349097*a + 34320305)*r1 + 1/1075200*(-29267183*a + 65441565))))*t + (((1/3225600*(675215*a - 1509869)*r1 + 1/6451200*(-233369*a + 521711))*r2 + (1/6451200*(-484299*a + 1082873)*r1 + 1/6451200*(1225475*a - 2740633)))*r3 + ((1/322560*(-691925*a + 1547153)*r1 + 1/6451200*(2391413*a - 5348275))*r2 + (1/2150400*(1654203*a - 3698825)*r1 + 1/143360*(-279087*a + 623965)))))))*b3 + ((((((1/1612800*(27043*a - 60459)*r1 + 1/230400*(45249*a - 101183))*r2 + (1/403200*(6974*a - 15593)*r1 + 1/537600*(131025*a - 292987)))*r3 + ((1/1612800*(-277057*a + 619645)*r1 + 1/1612800*(-3245783*a + 7257585))*r2 + (1/89600*(-15877*a + 35505)*r1 + 1/537600*(-1342641*a + 3002155))))*t^3 + (((1/3225600*(272538*a - 609415)*r1 + 1/3225600*(-479695*a + 1072613))*r2 + (1/3225600*(485194*a - 1084889)*r1 + 1/3225600*(-775507*a + 1734075)))*r3 + ((1/460800*(-398956*a + 892095)*r1 + 1/3225600*(4915313*a - 10991135))*r2 + (1/1075200*(-1657198*a + 3705715)*r1 + 1/1075200*(2648859*a - 5923075))))*t^2 + (((1/2150400*(-79383*a + 177496)*r1 + 1/3225600*(-551239*a + 1232631))*r2 + (1/2150400*(-118882*a + 265833)*r1 + 1/3225600*(-648421*a + 1449936)))*r3 + ((1/6451200*(2440169*a - 5456720)*r1 + 1/403200*(706084*a - 1578825))*r2 + (1/2150400*(1218176*a - 2723875)*r1 + 1/358400*(738272*a - 1650795))))*t + (((1/6451200*(-272538*a + 609415)*r1 + 1/6451200*(479695*a - 1072613))*r2 + (1/6451200*(-485194*a + 1084889)*r1 + 1/6451200*(775507*a - 1734075)))*r3 + ((1/921600*(398956*a - 892095)*r1 + 1/6451200*(-4915313*a + 10991135))*r2 + (1/2150400*(1657198*a - 3705715)*r1 + 1/2150400*(-2648859*a + 5923075)))))*b4 + ((((1/38400*(2987*a - 6677)*r1 + 1/201600*(183609*a - 410575))*r2 + (1/161280*(12941*a - 28931)*r1 + 1/201600*(227850*a - 509497)))*r3 + ((1/806400*(-642473*a + 1437135)*r1 + 1/201600*(-1881487*a + 4206975))*r2 + (1/268800*(-220977*a + 494255)*r1 + 1/22400*(-259432*a + 580095))))*t^3 + (((1/1612800*(631945*a - 1413107)*r1 + 1/1612800*(-1112287*a + 2487135))*r2 + (1/161280*(112504*a - 251561)*r1 + 1/1612800*(-1798213*a + 4020957)))*r3 + ((1/1612800*(-6475693*a + 14479695)*r1 + 1/1612800*(11397617*a - 25486025))*r2 + (1/89600*(-640447*a + 1432120)*r1 + 1/179200*(2047367*a - 4578015))))*t^2 + (((1/403200*(-69032*a + 154343)*r1 + 1/3225600*(-2556359*a + 5716279))*r2 + (1/3225600*(-827015*a + 1849243)*r1 + 1/3225600*(-3006949*a + 6723801)))*r3 + ((1/1612800*(2829077*a - 6326795)*r1 + 1/3225600*(26195137*a - 58573025))*r2 + (1/1075200*(2824813*a - 6316605)*r1 + 1/1075200*(10271117*a - 22966665))))*t + (((1/3225600*(-631945*a + 1413107)*r1 + 1/3225600*(1112287*a - 2487135))*r2 + (1/322560*(-112504*a + 251561)*r1 + 1/3225600*(1798213*a - 4020957)))*r3 + ((1/3225600*(6475693*a - 14479695)*r1 + 1/3225600*(-11397617*a + 25486025))*r2 + (1/179200*(640447*a - 1432120)*r1 + 1/358400*(-2047367*a + 4578015))))))*b2 + ((((1/1612800*(571007*a - 1276815)*r2 + 1/1612800*(622533*a - 1392005))*r3 + (1/322560*(-1170243*a + 2616731)*r2 + 1/107520*(-425255*a + 950911)))*t^3 + (((1/6451200*(-80819*a + 180715)*r1 + 1/2150400*(-571007*a + 1276815))*r2 + (1/3225600*(-347939*a + 777995)*r1 + 1/2150400*(-622533*a + 1392005)))*r3 + ((1/1290240*(165629*a - 370349)*r1 + 1/430080*(1170243*a - 2616731))*r2 + (1/107520*(118841*a - 265743)*r1 + 1/143360*(425255*a - 950911))))*t + ((1/3225600*(122547*a - 274025)*r1*r2 + 1/2580480*(-14669*a + 32797)*r1)*r3 + (1/1290240*(-502307*a + 1123191)*r1*r2 + 1/860160*(50109*a - 112061)*r1)))*b4 + (((1/100800*(165512*a - 370095)*r2 + 1/134400*(240589*a - 537945))*r3 + (1/6720*(-113064*a + 252817)*r2 + 1/26880*(-493067*a + 1102583)))*t^3 + (((1/645120*(-37485*a + 83813)*r1 + 1/134400*(-165512*a + 370095))*r2 + (1/1075200*(-537887*a + 1202675)*r1 + 1/179200*(-240589*a + 537945)))*r3 + ((1/215040*(128041*a - 286321)*r1 + 1/8960*(113064*a - 252817))*r2 + (1/215040*(1102261*a - 2464881)*r1 + 1/35840*(493067*a - 1102583))))*t + ((1/6451200*(1136671*a - 2541695)*r1*r2 + 1/2150400*(-56709*a + 126785)*r1)*r3 + (1/430080*(-776471*a + 1736215)*r1*r2 + 1/430080*(116127*a - 259715)*r1))))))*b5 + ((((((1/134400*(-67388*a + 150675)*r1 + 1/134400*(-392891*a + 878515))*r2 + (1/806400*(-3819743*a + 8541085)*r1 + 1/403200*(88887*a - 198835)))*r3 + ((1/80640*(414268*a - 926351)*r1 + 1/80640*(2415517*a - 5401297))*r2 + (1/53760*(2609333*a - 5834667)*r1 + 1/26880*(-60749*a + 135821))))*t^3 + (((1/20160*(12408*a - 27745)*r1 + 1/1612800*(-1273199*a + 2846975))*r2 + (1/134400*(-15211*a + 34015)*r1 + 1/1612800*(1577847*a - 3528155)))*r3 + ((1/6720*(-42382*a + 94769)*r1 + 1/322560*(2609311*a - 5834567))*r2 + (1/26880*(31171*a - 69695)*r1 + 1/107520*(-1077869*a + 2410169))))*t^2 + (((1/161280*(47647*a - 106531)*r1 + 1/3225600*(8163307*a - 18253315))*r2 + (1/161280*(612679*a - 1369967)*r1 + 1/3225600*(587699*a - 1313535)))*r3 + ((1/161280*(-488159*a + 1091599)*r1 + 1/645120*(-16729419*a + 37408403))*r2 + (1/17920*(-697551*a + 1559779)*r1 + 1/215040*(-401249*a + 897373))))*t + (((1/1612800*(-426557*a + 953805)*r1 + 1/3225600*(1410659*a - 3154365))*r2 + (1/6451200*(636423*a - 1423175)*r1 + 1/3225600*(-746743*a + 1669755)))*r3 + ((1/322560*(874181*a - 1954726)*r1 + 1/645120*(-2891025*a + 6464491))*r2 + (1/430080*(-434745*a + 972077)*r1 + 1/215040*(510095*a - 1140587)))))*b4 + ((((1/201600*(-468647*a + 1047870)*r1 + 1/20160*(-273283*a + 611072))*r2 + (1/40320*(-885630*a + 1980299)*r1 + 1/20160*(20626*a - 46129)))*r3 + ((1/5760*(137199*a - 306794)*r1 + 1/2880*(400037*a - 894518))*r2 + (1/1920*(432136*a - 966295)*r1 + 1/320*(-3356*a + 7503))))*t^3 + (((1/25200*(71923*a - 160825)*r1 + 1/134400*(-492017*a + 1100175))*r2 + (1/11200*(-5879*a + 13145)*r1 + 1/403200*(1829317*a - 4090465)))*r3 + ((1/240*(-7019*a + 15695)*r1 + 1/11520*(432141*a - 966295))*r2 + (1/960*(5163*a - 11545)*r1 + 1/3840*(-178517*a + 399185))))*t^2 + (((1/201600*(276103*a - 617340)*r1 + 1/806400*(9463409*a - 21160525))*r2 + (1/201600*(3551301*a - 7940830)*r1 + 1/161280*(136127*a - 304321)))*r3 + ((1/5760*(-80829*a + 180746)*r1 + 1/23040*(-2770547*a + 6195199))*r2 + (1/1920*(-346565*a + 774952)*r1 + 1/7680*(-66399*a + 148501))))*t + (((1/1612800*(-1977981*a + 4422860)*r1 + 1/1612800*(3270879*a - 7313855))*r2 + (1/322560*(147599*a - 330032)*r1 + 1/1612800*(-1731523*a + 3871655)))*r3 + ((1/46080*(579093*a - 1294892)*r1 + 1/46080*(-957611*a + 2141275))*r2 + (1/3072*(-14403*a + 32206)*r1 + 1/15360*(168965*a - 377833))))))*b2 + (((((1/44800*(62262*a - 139215)*r1 + 1/268800*(-1725347*a + 3858055))*r2 + (1/268800*(-2117791*a + 4735605)*r1 + 1/268800*(308047*a - 688715)))*r3 + ((1/80640*(-1148358*a + 2567849)*r1 + 1/161280*(10607845*a - 23719849))*r2 + (1/53760*(4340231*a - 9705009)*r1 + 1/17920*(-210417*a + 470517))))*t^3 + (((1/1612800*(950049*a - 2124425)*r1 + 1/1612800*(-1244667*a + 2783135))*r2 + (1/44800*(-99436*a + 222345)*r1 + 1/537600*(1890443*a - 4227195)))*r3 + ((1/322560*(-1946981*a + 4353521)*r1 + 1/107520*(850265*a - 1901253))*r2 + (1/13440*(305675*a - 683508)*r1 + 1/107520*(-3874235*a + 8662947))))*t^2 + (((1/806400*(262421*a - 586935)*r1 + 1/3225600*(18927541*a - 42324025))*r2 + (1/1075200*(8122121*a - 18161925)*r1 + 1/1075200*(2255813*a - 5044605)))*r3 + ((1/161280*(-537872*a + 1202643)*r1 + 1/129024*(-7758065*a + 17347517))*r2 + (1/215040*(-16645553*a + 37220425)*r1 + 1/215040*(-4623285*a + 10337789))))*t + (((1/3225600*(-2385856*a + 5335025)*r1 + 1/6451200*(-496681*a + 1110625))*r2 + (1/2150400*(1621269*a - 3625255)*r1 + 1/2150400*(-6369189*a + 14242085)))*r3 + ((1/645120*(4889504*a - 10933191)*r1 + 1/1290240*(1018069*a - 2276629))*r2 + (1/143360*(-1107519*a + 2476457)*r1 + 1/430080*(13052929*a - 29187009)))))*b4 + ((((1/13440*(86605*a - 193632)*r1 + 1/33600*(-1000168*a + 2236495))*r2 + (1/67200*(-2455298*a + 5490375)*r1 + 1/6720*(35687*a - 79777)))*r3 + ((1/1920*(-126769*a + 283476)*r1 + 1/960*(292821*a - 654760))*r2 + (1/1920*(718844*a - 1607365)*r1 + 1/480*(-26118*a + 58409))))*t^3 + (((1/403200*(1101427*a - 2462830)*r1 + 1/80640*(-288605*a + 645329))*r2 + (1/26880*(-276655*a + 618628)*r1 + 1/134400*(2191559*a - 4900505)))*r3 + ((1/3840*(-107483*a + 240340)*r1 + 1/3840*(140817*a - 314885))*r2 + (1/3840*(404987*a - 905580)*r1 + 1/768*(-128325*a + 286943))))*t^2 + (((1/806400*(1217824*a - 2724395)*r1 + 1/806400*(21944233*a - 49070055))*r2 + (1/268800*(9416548*a - 21056625)*r1 + 1/268800*(2616203*a - 5850895)))*r3 + ((1/7680*(-118872*a + 265753)*r1 + 1/7680*(-2141549*a + 4788591))*r2 + (1/7680*(-2756898*a + 6164543)*r1 + 1/7680*(-765977*a + 1712653))))*t + (((1/1612800*(-5532087*a + 12370150)*r1 + 1/806400*(-287948*a + 644025))*r2 + (1/537600*(1879364*a - 4202395)*r1 + 1/89600*(-1230649*a + 2751835)))*r3 + ((1/1024*(35991*a - 80478)*r1 + 1/7680*(28109*a - 62844))*r2 + (1/15360*(-550230*a + 1230361)*r1 + 1/3840*(540447*a - 1208470)))))))*b3 + (((((1/604800*(2165811*a - 4842910)*r1 + 1/40320*(168619*a - 377044))*r2 + (1/40320*(205007*a - 458411)*r1 + 1/201600*(872718*a - 1951465)))*r3 + ((1/8064*(-295908*a + 661673)*r1 + 1/40320*(-1727793*a + 3863456))*r2 + (1/6720*(-350125*a + 782907)*r1 + 1/40320*(-1788496*a + 3999205))))*t^3 + (((1/2419200*(5009201*a - 11200905)*r1 + 1/241920*(-678175*a + 1516447))*r2 + (1/161280*(514743*a - 1151003)*r1 + 1/201600*(-1314193*a + 2938625)))*r3 + ((1/161280*(-3421861*a + 7651491)*r1 + 1/40320*(1158173*a - 2589752))*r2 + (1/161280*(-5274417*a + 11793959)*r1 + 1/80640*(5386477*a - 12044513))))*t^2 + (((1/1612800*(-4672733*a + 10448575)*r1 + 1/2419200*(-11522897*a + 25766015))*r2 + (1/1612800*(-7074141*a + 15818315)*r1 + 1/201600*(-1122134*a + 2509175)))*r3 + ((1/322560*(9576279*a - 21413299)*r1 + 1/80640*(3935774*a - 8800659))*r2 + (1/322560*(14497875*a - 32418367)*r1 + 1/53760*(3066221*a - 6856291))))*t + (((1/4838400*(-5009201*a + 11200905)*r1 + 1/483840*(678175*a - 1516447))*r2 + (1/322560*(-514743*a + 1151003)*r1 + 1/403200*(1314193*a - 2938625)))*r3 + ((1/322560*(3421861*a - 7651491)*r1 + 1/80640*(-1158173*a + 2589752))*r2 + (1/322560*(5274417*a - 11793959)*r1 + 1/161280*(-5386477*a + 12044513)))))*b4 + ((((1/201600*(3348021*a - 7486405)*r1 + 1/100800*(1954928*a - 4371365))*r2 + (1/67200*(1584599*a - 3543275)*r1 + 1/100800*(2023562*a - 4524855)))*r3 + ((1/40320*(-6861331*a + 15342403)*r1 + 1/6720*(-1335448*a + 2986157))*r2 + (1/13440*(-3247441*a + 7261493)*r1 + 1/6720*(-1382326*a + 3090987))))*t^3 + (((1/403200*(3871576*a - 8657125)*r1 + 1/403200*(-5241549*a + 11720515))*r2 + (1/403200*(5967602*a - 13344065)*r1 + 1/403200*(-12188781*a + 27255005)))*r3 + ((1/80640*(-7934216*a + 17741451)*r1 + 1/16128*(2148335*a - 4803833))*r2 + (1/26880*(-4076554*a + 9115485)*r1 + 1/26880*(8326385*a - 18618377))))*t^2 + (((1/23040*(-309572*a + 692225)*r1 + 1/806400*(-17812667*a + 39830415))*r2 + (1/806400*(-16403614*a + 36679675)*r1 + 1/53760*(-1387689*a + 3102979)))*r3 + ((1/53760*(7401644*a - 16550591)*r1 + 1/161280*(36504589*a - 81626817))*r2 + (1/53760*(11205702*a - 25056703)*r1 + 1/2560*(677111*a - 1514069))))*t + (((1/806400*(-3871576*a + 8657125)*r1 + 1/806400*(5241549*a - 11720515))*r2 + (1/806400*(-5967602*a + 13344065)*r1 + 1/806400*(12188781*a - 27255005)))*r3 + ((1/161280*(7934216*a - 17741451)*r1 + 1/32256*(-2148335*a + 4803833))*r2 + (1/53760*(4076554*a - 9115485)*r1 + 1/53760*(-8326385*a + 18618377))))))*b2 + (((1/80640*(873559*a - 1953331)*r2 + 1/80640*(1339311*a - 2994779))*r3 + (1/80640*(-8951519*a + 20016175)*r2 + 1/26880*(-4574753*a + 10229425)))*t^3 + (((1/322560*(-613777*a + 1372439)*r1 + 1/107520*(-873559*a + 1953331))*r2 + (1/53760*(-225846*a + 505007)*r1 + 1/107520*(-1339311*a + 2994779)))*r3 + ((1/107520*(2096509*a - 4687915)*r1 + 1/107520*(8951519*a - 20016175))*r2 + (1/53760*(2314267*a - 5174860)*r1 + 1/35840*(4574753*a - 10229425))))*t + ((1/161280*(123866*a - 276973)*r1*r2 + 1/645120*(1340095*a - 2996551)*r1)*r3 + (1/64512*(-507703*a + 1135257)*r1*r2 + 1/215040*(-4577283*a + 10235135)*r1)))*b4 + ((1/20160*(1012847*a - 2264786)*r2 + 1/20160*(1552908*a - 3472391))*r3 + (1/20160*(-10378827*a + 23207660)*r2 + 1/1344*(-1060846*a + 2372109)))*t^3 + (((1/53760*(-474437*a + 1060867)*r1 + 1/26880*(-1012847*a + 2264786))*r2 + (1/17920*(-349137*a + 780693)*r1 + 1/26880*(-1552908*a + 3472391)))*r3 + ((1/53760*(4861499*a - 10870565)*r1 + 1/26880*(10378827*a - 23207660))*r2 + (1/17920*(3577651*a - 7999855)*r1 + 1/1792*(1060846*a - 2372109))))*t + (1/322560*(1148833*a - 2568873)*r1*r2 + 1/322560*(3107229*a - 6947995)*r1)*r3 + 1/64512*(-2354343*a + 5264471)*r1*r2 + 1/107520*(-10613201*a + 23731895)*r1,
((((((((((1/19353600*(-17311*a + 38708)*r1 + 1/19353600*(37561*a - 84007))*r2 + (1/6451200*(13896*a - 31069)*r1 + 1/6451200*(-21505*a + 48073)))*r3 + ((1/6451200*(59133*a - 132220)*r1 + 1/6451200*(-128327*a + 286865))*r2 + (1/6451200*(-142372*a + 318385)*r1 + 1/6451200*(220301*a - 492725))))*t^2 + (((1/38707200*(17311*a - 38708)*r1 + 1/38707200*(-37561*a + 84007))*r2 + (1/12902400*(-13896*a + 31069)*r1 + 1/12902400*(21505*a - 48073)))*r3 + ((1/12902400*(-59133*a + 132220)*r1 + 1/12902400*(128327*a - 286865))*r2 + (1/12902400*(142372*a - 318385)*r1 + 1/12902400*(-220301*a + 492725)))))*b4 + ((((1/806400*(-3345*a + 7481)*r1 + 1/4838400*(43537*a - 97413))*r2 + (1/1612800*(16109*a - 36021)*r1 + 1/1612800*(-24929*a + 55741)))*r3 + ((1/806400*(34277*a - 76630)*r1 + 1/1612800*(-148783*a + 332535))*r2 + (1/537600*(-55027*a + 123045)*r1 + 1/1612800*(255449*a - 571205))))*t^2 + (((1/1612800*(3345*a - 7481)*r1 + 1/9676800*(-43537*a + 97413))*r2 + (1/3225600*(-16109*a + 36021)*r1 + 1/3225600*(24929*a - 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170030)*r1 + 1/10752*(-18166*a + 40611))))*t^2 + (((1/1612800*(-30760*a + 68771)*r1 + 1/1612800*(-3495*a + 7838))*r2 + (1/1612800*(22267*a - 49786)*r1 + 1/1612800*(-132932*a + 297321)))*r3 + ((1/322560*(63032*a - 140969)*r1 + 1/1612800*(35903*a - 80040))*r2 + (1/537600*(-76047*a + 170030)*r1 + 1/21504*(18166*a - 40611)))))))*b3 + ((((1/3225600*(23797*a - 53215)*r1 + 1/3225600*(-23797*a + 53215))*r2 + 1/3225600*(23797*a - 53215))*r3 + ((1/215040*(-16257*a + 36350)*r1 + 1/215040*(16257*a - 36350))*r2 + 1/215040*(-16257*a + 36350)))*b4 + (((1/1075200*(36786*a - 82255)*r1 + 1/1075200*(-36786*a + 82255))*r2 + 1/1075200*(36786*a - 82255))*r3 + ((1/215040*(-75392*a + 168579)*r1 + 1/215040*(75392*a - 168579))*r2 + 1/215040*(-75392*a + 168579)))))*b5 + (((((((1/10752*(4037*a - 9027)*r1 + 1/10752*(-4037*a + 9027))*r2 + (1/403200*(50514*a - 112955)*r1 + 1/403200*(-50514*a + 112955)))*r3 + ((1/161280*(-620509*a + 1387499)*r1 + 1/161280*(620509*a - 1387499))*r2 + (1/8960*(-11503*a + 25722)*r1 + 1/8960*(11503*a - 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124030)*r1 + 1/806400*(-154788*a + 346147)))*r3 + ((1/67200*(17067*a - 38165)*r1 + 1/17920*(5286*a - 11819))*r2 + (1/53760*(-37894*a + 84723)*r1 + 1/268800*(528773*a - 1182260)))))))*b3 + (((1/3225600*(-64127*a + 143390)*r2 + 1/460800*(5089*a - 11380))*r3 + (1/645120*(131419*a - 293866)*r2 + 1/215040*(-24335*a + 54414)))*b4 + ((1/806400*(-74349*a + 166240)*r2 + 1/76800*(3933*a - 8795))*r3 + (1/53760*(50787*a - 113570)*r2 + 1/107520*(-56425*a + 126159)))))*b5 + (((((((1/537600*(70957*a - 158665)*r1 + 1/201600*(-70481*a + 157600))*r2 + (1/322560*(-14953*a + 33437)*r1 + 1/268800*(-69053*a + 154405)))*r3 + ((1/64512*(-87255*a + 195107)*r1 + 1/13440*(48149*a - 107665))*r2 + (1/107520*(51083*a - 114215)*r1 + 1/53760*(141513*a - 316445))))*t^2 + (((1/1075200*(-70957*a + 158665)*r1 + 1/403200*(70481*a - 157600))*r2 + (1/645120*(14953*a - 33437)*r1 + 1/537600*(69053*a - 154405)))*r3 + ((1/129024*(87255*a - 195107)*r1 + 1/26880*(-48149*a + 107665))*r2 + (1/215040*(-51083*a + 114215)*r1 + 1/107520*(-141513*a + 316445)))))*b4 + ((((1/201600*(123401*a - 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1172915)))))*b4 + ((((1/201600*(269037*a - 601580)*r1 + 1/100800*(-88463*a + 197820))*r2 + (1/67200*(-314781*a + 703880)*r1 + 1/33600*(296727*a - 663500)))*r3 + ((1/1920*(-26255*a + 58708)*r1 + 1/960*(8633*a - 19304))*r2 + (1/1920*(92159*a - 206074)*r1 + 1/960*(-86873*a + 194254))))*t^2 + (((1/403200*(-269037*a + 601580)*r1 + 1/201600*(88463*a - 197820))*r2 + (1/134400*(314781*a - 703880)*r1 + 1/67200*(-296727*a + 663500)))*r3 + ((1/3840*(26255*a - 58708)*r1 + 1/1920*(-8633*a + 19304))*r2 + (1/3840*(-92159*a + 206074)*r1 + 1/1920*(86873*a - 194254)))))))*b3 + (((1/322560*(-27457*a + 61397)*r1*r2 + (1/107520*(27457*a - 61397)*r1 + 1/161280*(192477*a - 430393)))*r3 + (1/107520*(93783*a - 209705)*r1*r2 + (1/35840*(-93783*a + 209705)*r1 + 1/53760*(-657431*a + 1470065))))*b4 + ((1/161280*(-63669*a + 142370)*r1*r2 + (1/53760*(63669*a - 142370)*r1 + 1/26880*(148769*a - 332656)))*r3 + (1/7680*(31067*a - 69470)*r1*r2 + (1/2560*(-31067*a + 69470)*r1 + 1/1280*(-72591*a + 162320)))))))*b6 + (((((((1/9676800*(357269*a - 798909)*r1 + 1/4838400*(-246413*a + 551013))*r2 + (1/1612800*(111747*a - 249872)*r1 + 1/403200*(-35875*a + 80219)))*r3 + ((1/3225600*(-1220303*a + 2728695)*r1 + 1/1612800*(841663*a - 1882015))*r2 + (1/1612800*(-1145043*a + 2560460)*r1 + 1/80640*(73521*a - 164401))))*t^2 + (((1/19353600*(-357269*a + 798909)*r1 + 1/9676800*(246413*a - 551013))*r2 + (1/3225600*(-111747*a + 249872)*r1 + 1/806400*(35875*a - 80219)))*r3 + ((1/6451200*(1220303*a - 2728695)*r1 + 1/3225600*(-841663*a + 1882015))*r2 + (1/3225600*(1145043*a - 2560460)*r1 + 1/161280*(-73521*a + 164401)))))*b4 + ((((1/1209600*(207098*a - 463095)*r1 + 1/302400*(-71419*a + 159696))*r2 + (1/403200*(129557*a - 289677)*r1 + 1/40320*(-16637*a + 37200)))*r3 + ((1/403200*(-707404*a + 1581805)*r1 + 1/2240*(5421*a - 12122))*r2 + (1/201600*(-663738*a + 1484285)*r1 + 1/201600*(852342*a - 1906015))))*t^2 + (((1/2419200*(-207098*a + 463095)*r1 + 1/604800*(71419*a - 159696))*r2 + (1/806400*(-129557*a + 289677)*r1 + 1/80640*(16637*a - 37200)))*r3 + ((1/806400*(707404*a - 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215278)*r1 + 1/806400*(-302993*a + 677520))*r2 + (1/403200*(126937*a - 283870)*r1 + 1/806400*(-750011*a + 1677152)))*r3 + ((1/806400*(-986541*a + 2206060)*r1 + 1/161280*(620976*a - 1388531))*r2 + (1/53760*(-173463*a + 387833)*r1 + 1/268800*(2561998*a - 5728505)))))))*b3 + (((1/6451200*(-615059*a + 1375275)*r2 + 1/6451200*(453421*a - 1013845))*r3 + (1/1290240*(1260463*a - 2818567)*r2 + 1/430080*(-309735*a + 692623)))*b4 + ((1/806400*(-356559*a + 797240)*r2 + 1/537600*(175231*a - 391805))*r3 + (1/10752*(48711*a - 108928)*r2 + 1/107520*(-359069*a + 802959)))))*b5 + ((((((1/403200*(289024*a - 646285)*r1 + 1/201600*(-396391*a + 886355))*r2 + (1/161280*(-174523*a + 390245)*r1 + 1/67200*(-46997*a + 105085)))*r3 + ((1/80640*(-592338*a + 1324505)*r1 + 1/4480*(90263*a - 201835))*r2 + (1/53760*(596121*a - 1332955)*r1 + 1/13440*(96309*a - 215365))))*t^2 + (((1/806400*(-289024*a + 646285)*r1 + 1/403200*(396391*a - 886355))*r2 + (1/322560*(174523*a - 390245)*r1 + 1/134400*(46997*a - 105085)))*r3 + ((1/161280*(592338*a - 1324505)*r1 + 1/8960*(-90263*a + 201835))*r2 + (1/107520*(-596121*a + 1332955)*r1 + 1/26880*(-96309*a + 215365)))))*b4 + ((((1/201600*(670156*a - 1498505)*r1 + 1/7200*(-65649*a + 146795))*r2 + (1/201600*(-1011741*a + 2262370)*r1 + 1/3360*(-10895*a + 24361)))*r3 + ((1/5760*(-196204*a + 438725)*r1 + 1/160*(14949*a - 33427))*r2 + (1/640*(32911*a - 73592)*r1 + 1/480*(15949*a - 35663))))*t^2 + (((1/403200*(-670156*a + 1498505)*r1 + 1/14400*(65649*a - 146795))*r2 + (1/403200*(1011741*a - 2262370)*r1 + 1/6720*(10895*a - 24361)))*r3 + ((1/11520*(196204*a - 438725)*r1 + 1/320*(-14949*a + 33427))*r2 + (1/1280*(-32911*a + 73592)*r1 + 1/960*(-15949*a + 35663))))))*b2 + (((((1/806400*(2112287*a - 4723225)*r1 + 1/806400*(-1568489*a + 3507305))*r2 + (1/134400*(-415142*a + 928295)*r1 + 1/89600*(800693*a - 1790405)))*r3 + ((1/53760*(-1442993*a + 3226635)*r1 + 1/32256*(642905*a - 1437561))*r2 + (1/26880*(850784*a - 1902395)*r1 + 1/53760*(-4922803*a + 11007755))))*t^2 + (((1/1612800*(-2112287*a + 4723225)*r1 + 1/1612800*(1568489*a - 3507305))*r2 + (1/268800*(415142*a - 928295)*r1 + 1/179200*(-800693*a + 1790405)))*r3 + ((1/107520*(1442993*a - 3226635)*r1 + 1/64512*(-642905*a + 1437561))*r2 + (1/53760*(-850784*a + 1902395)*r1 + 1/107520*(4922803*a - 11007755)))))*b4 + ((((1/201600*(2448897*a - 5475910)*r1 + 1/50400*(-454619*a + 1016580))*r2 + (1/67200*(-962556*a + 2152385)*r1 + 1/33600*(1392392*a - 3113505)))*r3 + ((1/1920*(-238985*a + 534388)*r1 + 1/960*(88731*a - 198409))*r2 + (1/1920*(281812*a - 630149)*r1 + 1/960*(-407653*a + 911534))))*t^2 + (((1/403200*(-2448897*a + 5475910)*r1 + 1/100800*(454619*a - 1016580))*r2 + (1/134400*(962556*a - 2152385)*r1 + 1/67200*(-1392392*a + 3113505)))*r3 + ((1/3840*(238985*a - 534388)*r1 + 1/1920*(-88731*a + 198409))*r2 + (1/3840*(-281812*a + 630149)*r1 + 1/1920*(407653*a - 911534)))))))*b3 + ((1/322560*(7055*a - 15773)*r1*r2 + (1/107520*(252913*a - 565537)*r1 + 1/80640*(337065*a - 753709)))*r3 + (1/107520*(-24097*a + 53895)*r1*r2 + (1/35840*(-863863*a + 1931655)*r1 + 1/26880*(-1151303*a + 2574395))))*b4 + (1/80640*(8184*a - 18295)*r1*r2 + (1/26880*(293229*a - 655685)*r1 + 1/6720*(130259*a - 291269)))*r3 + 1/3840*(-3994*a + 8935)*r1*r2 + 1/1280*(-143081*a + 319945)*r1 + 1/320*(-63559*a + 142125),
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70425)*r1 + 1/25804800*(-210769*a + 471325))*r2 + (1/25804800*(-573482*a + 1282405)*r1 + 1/25804800*(879819*a - 1967275)))))*b4 + ((((1/2419200*(-2993*a + 6703)*r1 + 1/2419200*(251785*a - 562977))*r2 + (1/806400*(58597*a - 131017)*r1 + 1/161280*(11773*a - 26325)))*r3 + ((1/201600*(2564*a - 5725)*r1 + 1/161280*(-171987*a + 384599))*r2 + (1/403200*(-300181*a + 671270)*r1 + 1/806400*(-603149*a + 1348725))))*t^3 + (((1/4838400*(39449*a - 88231)*r1 + 1/806400*(-6059*a + 13548))*r2 + (1/806400*(-13373*a + 29901)*r1 + 1/806400*(19678*a - 44003)))*r3 + ((1/161280*(-13478*a + 30131)*r1 + 1/806400*(62092*a - 138845))*r2 + (1/1612800*(274037*a - 612825)*r1 + 1/89600*(-22404*a + 50095))))*t^2 + (((1/9676800*(-61879*a + 138325)*r1 + 1/4838400*(-395492*a + 884289))*r2 + (1/1612800*(-118562*a + 265097)*r1 + 1/1612800*(-81943*a + 183226)))*r3 + ((1/3225600*(211231*a - 472475)*r1 + 1/1612800*(1350717*a - 3020510))*r2 + (1/322560*(242951*a - 543287)*r1 + 1/1612800*(839581*a - 1877460))))*t + (((1/19353600*(-74821*a + 167353)*r1 + 1/4838400*(17887*a - 39989))*r2 + (1/1612800*(16223*a - 36269)*r1 + 1/3225600*(-49769*a + 111297)))*r3 + ((1/6451200*(255651*a - 571505)*r1 + 1/3225600*(-122187*a + 273275))*r2 + (1/3225600*(-332407*a + 743440)*r1 + 1/322560*(51001*a - 114033))))))*b2 + (((((1/2764800*(-27385*a + 61213)*r1 + 1/9676800*(182559*a - 408319))*r2 + (1/6451200*(157149*a - 351473)*r1 + 1/1612800*(-45833*a + 102453)))*r3 + ((1/2150400*(218191*a - 488075)*r1 + 1/645120*(-124741*a + 278861))*r2 + (1/1290240*(-322121*a + 720125)*r1 + 1/1612800*(469527*a - 1050215))))*t^3 + (((1/6451200*(61043*a - 136496)*r1 + 1/19353600*(-202167*a + 452089))*r2 + (1/6451200*(-17795*a + 39794)*r1 + 1/6451200*(56161*a - 125561)))*r3 + ((1/6451200*(-625511*a + 1398660)*r1 + 1/184320*(19731*a - 44117))*r2 + (1/430080*(12157*a - 27182)*r1 + 1/6451200*(-575381*a + 1286765))))*t^2 + (((1/77414400*(320605*a - 716257)*r1 + 1/19353600*(-358721*a + 802323))*r2 + (1/2867200*(-61661*a + 137913)*r1 + 1/12902400*(132743*a - 296547)))*r3 + ((1/25804800*(-1094279*a + 2449075)*r1 + 1/6451200*(1225541*a - 2739735))*r2 + (1/25804800*(5687797*a - 12715105)*r1 + 1/12902400*(-1359187*a + 3041895))))*t + (((1/77414400*(-541167*a + 1210066)*r1 + 1/38707200*(220747*a - 493629))*r2 + (1/25804800*(34439*a - 77008)*r1 + 1/12902400*(-120433*a + 269276)))*r3 + ((1/25804800*(1848409*a - 4133210)*r1 + 1/12902400*(-754043*a + 1685985))*r2 + (1/25804800*(-352903*a + 789040)*r1 + 1/12902400*(1233947*a - 2759430)))))*b4 + ((((1/201600*(-9261*a + 20701)*r1 + 1/806400*(70555*a - 157781))*r2 + (1/806400*(91097*a - 203723)*r1 + 1/806400*(-106275*a + 237589)))*r3 + ((1/806400*(379397*a - 848605)*r1 + 1/806400*(-723067*a + 1616705))*r2 + (1/134400*(-155606*a + 347915)*r1 + 1/268800*(362879*a - 811585))))*t^3 + (((1/1612800*(70771*a - 158245)*r1 + 1/1612800*(-78129*a + 174713))*r2 + (1/806400*(-10315*a + 23072)*r1 + 1/322560*(13023*a - 29111)))*r3 + ((1/1612800*(-725169*a + 1621565)*r1 + 1/1612800*(800617*a - 1790125))*r2 + (1/268800*(35241*a - 78785)*r1 + 1/537600*(-222353*a + 497345))))*t^2 + (((1/1612800*(30979*a - 69221)*r1 + 1/3225600*(-277273*a + 620063))*r2 + (1/3225600*(-321701*a + 719439)*r1 + 1/3225600*(153905*a - 343927)))*r3 + ((1/1075200*(-211399*a + 472995)*r1 + 1/3225600*(2841607*a - 6353505))*r2 + (1/537600*(549516*a - 1228625)*r1 + 1/1075200*(-525179*a + 1175025))))*t + (((1/6451200*(-209141*a + 467607)*r1 + 1/6451200*(170609*a - 381545))*r2 + (1/3225600*(19958*a - 44655)*r1 + 1/6451200*(-279269*a + 624297)))*r3 + ((1/6451200*(2142871*a - 4792035)*r1 + 1/6451200*(-1748431*a + 3909135))*r2 + (1/537600*(-34104*a + 76225)*r1 + 1/2150400*(953677*a - 2133005)))))))*b3*b5 + ((((((1/537600*(-51451*a + 115045)*r1 + 1/151200*(-12944*a + 28945))*r2 + (1/1612800*(-694657*a + 1553275)*r1 + 1/806400*(-360231*a + 805505)))*r3 + ((1/322560*(316349*a - 707371)*r1 + 1/20160*(17684*a - 39543))*r2 + (1/322560*(1423669*a - 3183391)*r1 + 1/161280*(738243*a - 1650757))))*t^3 + (((1/4838400*(-1478958*a + 3307075)*r1 + 1/4838400*(1455263*a - 3254105))*r2 + (1/1612800*(-640898*a + 1433105)*r1 + 1/1612800*(941291*a - 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615134)*r1 + 1/1680*(35664*a - 79747))))*t^3 + (((1/161280*(-228621*a + 511213)*r1 + 1/403200*(562391*a - 1257545))*r2 + (1/806400*(-1486051*a + 3322915)*r1 + 1/40320*(109130*a - 244023)))*r3 + ((1/161280*(2342623*a - 5238259)*r1 + 1/80640*(-1152551*a + 2577177))*r2 + (1/53760*(1015167*a - 2269979)*r1 + 1/13440*(-372745*a + 833482))))*t^2 + (((1/161280*(80119*a - 179151)*r1 + 1/161280*(91171*a - 203863))*r2 + (1/26880*(52093*a - 116483)*r1 + 1/161280*(278409*a - 622537)))*r3 + ((1/53760*(-273669*a + 611933)*r1 + 1/23040*(-133471*a + 298447))*r2 + (1/13440*(-266903*a + 596809)*r1 + 1/53760*(-950977*a + 2126437))))*t + (((1/322560*(228621*a - 511213)*r1 + 1/806400*(-562391*a + 1257545))*r2 + (1/1612800*(1486051*a - 3322915)*r1 + 1/80640*(-109130*a + 244023)))*r3 + ((1/322560*(-2342623*a + 5238259)*r1 + 1/161280*(1152551*a - 2577177))*r2 + (1/107520*(-1015167*a + 2269979)*r1 + 1/26880*(372745*a - 833482))))))*b2 + ((((1/161280*(-48309*a + 108023)*r1*r2 + 1/161280*(-261799*a + 585401)*r1)*r3 + (1/161280*(495013*a - 1106895)*r1*r2 + 1/10752*(178841*a - 399903)*r1))*t^3 + (((1/215040*(48309*a - 108023)*r1 + 1/215040*(57445*a - 128451))*r2 + (1/215040*(261799*a - 585401)*r1 + 1/645120*(116641*a - 260819)))*r3 + ((1/215040*(-495013*a + 1106895)*r1 + 1/645120*(-1765903*a + 3948705))*r2 + (1/14336*(-178841*a + 399903)*r1 + 1/71680*(-132801*a + 296955))))*t + ((1/215040*(-10960*a + 24507)*r2 + 1/645120*(198783*a - 444494))*r3 + (1/645120*(336914*a - 753355)*r2 + 1/215040*(-678967*a + 1518220))))*b4 + (((1/20160*(-28007*a + 62626)*r1*r2 + 1/20160*(-151767*a + 339362)*r1)*r3 + (1/20160*(287008*a - 641775)*r1*r2 + 1/1344*(103678*a - 231831)*r1))*t^3 + (((1/26880*(28007*a - 62626)*r1 + 1/80640*(99907*a - 223400))*r2 + (1/26880*(151767*a - 339362)*r1 + 1/80640*(67624*a - 151213)))*r3 + ((1/26880*(-287008*a + 641775)*r1 + 1/80640*(-1023758*a + 2289195))*r2 + (1/1792*(-103678*a + 231831)*r1 + 1/26880*(-230993*a + 516520))))*t + ((1/322560*(-76237*a + 170469)*r2 + 1/322560*(460915*a - 1030647))*r3 + (1/107520*(260397*a - 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1036223)*r1 + 1/9676800*(-119972*a + 268249))*r2 + (1/12902400*(-153211*a + 342511)*r1 + 1/6451200*(138229*a - 309147)))*r3 + ((1/1843200*(-226133*a + 505585)*r1 + 1/460800*(58543*a - 130910))*r2 + (1/12902400*(1569589*a - 3510625)*r1 + 1/1290240*(-283321*a + 633435))))))*b2 + (((((1/9676800*(191087*a - 427049)*r1 + 1/2419200*(-43350*a + 97003))*r2 + (1/3225600*(-69179*a + 154797)*r1 + 1/806400*(41293*a - 92287)))*r3 + ((1/3225600*(-652357*a + 1459555)*r1 + 1/161280*(29635*a - 66216))*r2 + (1/645120*(141871*a - 316993)*r1 + 1/201600*(-105732*a + 236545))))*t^3 + (((1/3225600*(-60201*a + 134614)*r1 + 1/4838400*(72102*a - 161233))*r2 + (1/3225600*(14086*a - 31491)*r1 + 1/1075200*(-28541*a + 63813)))*r3 + ((1/3225600*(616889*a - 1379370)*r1 + 1/322560*(-49258*a + 110139))*r2 + (1/43008*(-1924*a + 4303)*r1 + 1/3225600*(877279*a - 1961815))))*t^2 + (((1/38707200*(-409379*a + 914453)*r1 + 1/2419200*(52141*a - 116658))*r2 + (1/12902400*(292921*a - 655423)*r1 + 1/3225600*(-74143*a + 165594)))*r3 + ((1/12902400*(1396961*a - 3127015)*r1 + 1/3225600*(-712789*a + 1592875))*r2 + (1/12902400*(-3003473*a + 6711215)*r1 + 1/3225600*(758914*a - 1698975))))*t + (((1/77414400*(996873*a - 2229073)*r1 + 1/38707200*(-441679*a + 987657))*r2 + (1/25804800*(-171073*a + 382509)*r1 + 1/12902400*(287281*a - 642343)))*r3 + ((1/25804800*(-3404987*a + 7613715)*r1 + 1/12902400*(1508699*a - 3373405))*r2 + (1/25804800*(1752889*a - 3919645)*r1 + 1/12902400*(-2943551*a + 6582345)))))*b4 + ((((1/14400*(1319*a - 2947)*r1 + 1/806400*(-67003*a + 149953))*r2 + (1/403200*(-40090*a + 89737)*r1 + 1/806400*(191517*a - 427987)))*r3 + ((1/403200*(-378103*a + 846045)*r1 + 1/806400*(687161*a - 1535395))*r2 + (1/134400*(137083*a - 306260)*r1 + 1/268800*(-653717*a + 1462555))))*t^3 + (((1/806400*(-69794*a + 156065)*r1 + 1/403200*(27864*a - 62311))*r2 + (1/1612800*(32657*a - 73027)*r1 + 1/80640*(-9927*a + 22193)))*r3 + ((1/806400*(715176*a - 1599175)*r1 + 1/403200*(-285539*a + 638430))*r2 + (1/537600*(-111561*a + 249455)*r1 + 1/134400*(169511*a - 379105))))*t^2 + (((1/806400*(-39567*a + 88349)*r1 + 1/3225600*(322359*a - 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2144239))*r2 + (1/161280*(-1156467*a + 2585957)*r1 + 1/161280*(2035033*a - 4550503))))*t^2 + (((1/2419200*(-325314*a + 727415)*r1 + 1/806400*(-307041*a + 686570))*r2 + (1/806400*(-399637*a + 893605)*r1 + 1/806400*(-856812*a + 1915885)))*r3 + ((1/161280*(222240*a - 496943)*r1 + 1/161280*(629237*a - 1407022))*r2 + (1/161280*(819031*a - 1831399)*r1 + 1/161280*(1755924*a - 3926357))))*t + (((1/1209600*(-410883*a + 918770)*r1 + 1/4838400*(1403737*a - 3138895))*r2 + (1/1612800*(-564307*a + 1261845)*r1 + 1/1612800*(992999*a - 2220445)))*r3 + ((1/161280*(561371*a - 1255269)*r1 + 1/322560*(-958925*a + 2144239))*r2 + (1/322560*(1156467*a - 2585957)*r1 + 1/322560*(-2035033*a + 4550503)))))*b4 + ((((1/201600*(-6071*a + 13575)*r1 + 1/201600*(432777*a - 967715))*r2 + (1/33600*(53324*a - 119235)*r1 + 1/201600*(1484061*a - 3318455)))*r3 + ((1/40320*(12425*a - 27809)*r1 + 1/40320*(-886955*a + 1983273))*r2 + (1/2240*(-36430*a + 81457)*r1 + 1/13440*(-1013813*a + 2266943))))*t^3 + (((1/80640*(254063*a - 568103)*r1 + 1/403200*(-1084963*a + 2426055))*r2 + (1/100800*(327116*a - 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631270)*r1 + 1/161280*(877061*a - 1961175))*r2 + (1/3584*(98218*a - 219623)*r1 + 1/26880*(204128*a - 456445))))*t + ((1/322560*(26457*a - 59159)*r2 + 1/161280*(-82114*a + 183613))*r3 + (1/107520*(-90367*a + 202065)*r2 + 1/53760*(280469*a - 627150))))*b4 + (((1/5040*(15971*a - 35712)*r1*r2 + 1/10080*(166692*a - 372733)*r1)*r3 + (1/2520*(-81833*a + 182985)*r1*r2 + 1/672*(-113874*a + 254629)*r1))*t^3 + (((1/6720*(-15971*a + 35712)*r1 + 1/40320*(-99237*a + 221900))*r2 + (1/13440*(-166692*a + 372733)*r1 + 1/80640*(-277153*a + 619729)))*r3 + ((1/3360*(81833*a - 182985)*r1 + 1/40320*(1016887*a - 2273820))*r2 + (1/896*(113874*a - 254629)*r1 + 1/26880*(946689*a - 2116865))))*t + ((1/40320*(15337*a - 34294)*r2 + 1/161280*(-380783*a + 851463))*r3 + (1/13440*(-52387*a + 117140)*r2 + 1/10752*(260127*a - 581663)))))))*b6 + (((((((1/9676800*(-369711*a + 826349)*r1 + 1/9676800*(-2168957*a + 4849231))*r2 + (1/806400*(-160829*a + 359568)*r1 + 1/460800*(-87427*a + 195449)))*r3 + ((1/3225600*(1262349*a - 2823655)*r1 + 1/3225600*(7407487*a - 16565525))*r2 + (1/806400*(1647789*a - 3685060)*r1 + 1/3225600*(6269821*a - 14022135))))*t^3 + (((1/4838400*(-65505*a + 146477)*r1 + 1/19353600*(262815*a - 587651))*r2 + (1/6451200*(254259*a - 568507)*r1 + 1/6451200*(-281309*a + 628993)))*r3 + ((1/1612800*(223739*a - 500285)*r1 + 1/6451200*(-897613*a + 2007145))*r2 + (1/2150400*(-868433*a + 1941905)*r1 + 1/6451200*(2882509*a - 6445665))))*t^2 + (((1/19353600*(868926*a - 1942271)*r1 + 1/38707200*(7201867*a - 16101181))*r2 + (1/2580480*(487527*a - 1089955)*r1 + 1/12902400*(1948443*a - 4355705)))*r3 + ((1/6451200*(-2967028*a + 6636395)*r1 + 1/12902400*(-24595617*a + 55004615))*r2 + (1/2580480*(-4994947*a + 11170599)*r1 + 1/12902400*(-19961123*a + 44643425))))*t + (((1/38707200*(316931*a - 708688)*r1 + 1/77414400*(-486277*a + 1087373))*r2 + (1/25804800*(-525897*a + 1175863)*r1 + 1/25804800*(838307*a - 1874451)))*r3 + ((1/12902400*(-1082513*a + 2420480)*r1 + 1/25804800*(1660847*a - 3713735))*r2 + (1/25804800*(5388561*a - 12049615)*r1 + 1/25804800*(-8590067*a + 19207955)))))*b4 + ((((1/302400*(-53575*a + 119777)*r1 + 1/604800*(-628634*a + 1405539))*r2 + (1/403200*(-372913*a + 833773)*r1 + 1/403200*(-354731*a + 793155)))*r3 + ((1/403200*(731801*a - 1636595)*r1 + 1/80640*(858789*a - 1920485))*r2 + (1/403200*(3820733*a - 8544205)*r1 + 1/201600*(1817308*a - 4063905))))*t^3 + (((1/2419200*(-151874*a + 339649)*r1 + 1/806400*(50779*a - 113549))*r2 + (1/806400*(147388*a - 329553)*r1 + 1/403200*(-81535*a + 182312)))*r3 + ((1/161280*(103772*a - 232003)*r1 + 1/403200*(-260203*a + 581810))*r2 + (1/806400*(-1510133*a + 3377100)*r1 + 1/268800*(556941*a - 1245415))))*t^2 + (((1/9676800*(2014661*a - 4504235)*r1 + 1/4838400*(4174669*a - 9333897))*r2 + (1/3225600*(2826029*a - 6318587)*r1 + 1/1612800*(1129379*a - 2525183)))*r3 + ((1/3225600*(-6879993*a + 15386275)*r1 + 1/806400*(-7128768*a + 15941945))*r2 + (1/645120*(-5790929*a + 12950051)*r1 + 1/806400*(-5785759*a + 12938400))))*t + (((1/2419200*(91846*a - 205423)*r1 + 1/2419200*(-70471*a + 157556))*r2 + (1/1612800*(-152431*a + 340792)*r1 + 1/3225600*(485929*a - 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16074885))))*t + (((1/38707200*(2418639*a - 5408164)*r1 + 1/38707200*(-1899275*a + 4246947))*r2 + (1/12902400*(-157785*a + 352802)*r1 + 1/6451200*(694348*a - 1552569)))*r3 + ((1/12902400*(-8261091*a + 18472630)*r1 + 1/12902400*(6487429*a - 14505925))*r2 + (1/12902400*(1616827*a - 3614920)*r1 + 1/6451200*(-7114628*a + 15909465)))))*b4 + ((((1/268800*(118951*a - 265849)*r1 + 1/403200*(-281075*a + 628669))*r2 + (1/806400*(-668521*a + 1495219)*r1 + 1/100800*(132477*a - 296119)))*r3 + ((1/806400*(-3654481*a + 8175475)*r1 + 1/134400*(960331*a - 2146805))*r2 + (1/268800*(2284111*a - 5106305)*r1 + 1/33600*(-452299*a + 1011750))))*t^3 + (((1/1612800*(-650723*a + 1455005)*r1 + 1/403200*(150164*a - 335771))*r2 + (1/1612800*(155737*a - 348287)*r1 + 1/161280*(-91437*a + 204425)))*r3 + ((1/1612800*(6667587*a - 14909905)*r1 + 1/403200*(-1538664*a + 3440665))*r2 + (1/179200*(-177337*a + 396515)*r1 + 1/268800*(1561357*a - 3491865))))*t^2 + (((1/3225600*(-552607*a + 1234161)*r1 + 1/1612800*(1185573*a - 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6726392))*r2 + (1/322560*(-16827045*a + 37626509)*r1 + 1/161280*(10940849*a - 24464543))))*t^2 + (((1/9676800*(-11379171*a + 25444435)*r1 + 1/268800*(-559952*a + 1252105))*r2 + (1/3225600*(-12150103*a + 27168255)*r1 + 1/1612800*(-7418039*a + 16587245)))*r3 + ((1/645120*(7773637*a - 17382277)*r1 + 1/161280*(3442683*a - 7698082))*r2 + (1/645120*(24900887*a - 55679711)*r1 + 1/322560*(15202497*a - 33993719))))*t + (((1/9676800*(-16074699*a + 35944235)*r1 + 1/2419200*(4403491*a - 9846550))*r2 + (1/3225600*(-8210869*a + 18360125)*r1 + 1/1612800*(5338629*a - 11937595)))*r3 + ((1/645120*(10981041*a - 24554401)*r1 + 1/161280*(-3008123*a + 6726392))*r2 + (1/645120*(16827045*a - 37626509)*r1 + 1/322560*(-10940849*a + 24464543)))))*b4 + ((((1/201600*(761599*a - 1703005)*r1 + 1/201600*(2209417*a - 4940405))*r2 + (1/100800*(1557982*a - 3483745)*r1 + 1/201600*(5509401*a - 12319325)))*r3 + ((1/40320*(-1560921*a + 3490291)*r1 + 1/40320*(-4528091*a + 10125183))*r2 + (1/6720*(-1064342*a + 2379921)*r1 + 1/13440*(-3763641*a + 8415773))))*t^3 + (((1/80640*(1242439*a - 2778175)*r1 + 1/201600*(-3403519*a + 7610475))*r2 + (1/403200*(9519409*a - 21286005)*r1 + 1/10080*(-309473*a + 692002)))*r3 + ((1/80640*(-12730999*a + 28467311)*r1 + 1/40320*(6975117*a - 15596773))*r2 + (1/26880*(-6503019*a + 14541151)*r1 + 1/6720*(2114081*a - 4727213))))*t^2 + (((1/10080*(-54970*a + 122917)*r1 + 1/161280*(-1558079*a + 3483971))*r2 + (1/161280*(-2817349*a + 6299773)*r1 + 1/161280*(-3440151*a + 7692367)))*r3 + ((1/80640*(4506379*a - 10076531)*r1 + 1/161280*(15966013*a - 35701217))*r2 + (1/53760*(9623379*a - 21518443)*r1 + 1/53760*(11750467*a - 26274851))))*t + (((1/161280*(-1242439*a + 2778175)*r1 + 1/403200*(3403519*a - 7610475))*r2 + (1/806400*(-9519409*a + 21286005)*r1 + 1/20160*(309473*a - 692002)))*r3 + ((1/161280*(12730999*a - 28467311)*r1 + 1/80640*(-6975117*a + 15596773))*r2 + (1/53760*(6503019*a - 14541151)*r1 + 1/13440*(-2114081*a + 4727213))))))*b2 + ((((1/40320*(219881*a - 491671)*r1*r2 + 1/80640*(1344887*a - 3007259)*r1)*r3 + (1/20160*(-1126563*a + 2519090)*r1*r2 + 1/5376*(-918731*a + 2054351)*r1))*t^3 + (((1/53760*(-219881*a + 491671)*r1 + 1/322560*(-987495*a + 2208107))*r2 + (1/107520*(-1344887*a + 3007259)*r1 + 1/322560*(-1013345*a + 2265921)))*r3 + ((1/26880*(1126563*a - 2519090)*r1 + 1/107520*(3372949*a - 7542185))*r2 + (1/7168*(918731*a - 2054351)*r1 + 1/107520*(3461267*a - 7739675))))*t + ((1/645120*(91257*a - 204053)*r2 + 1/645120*(-1689295*a + 3777387))*r3 + (1/645120*(-934997*a + 2090665)*r2 + 1/215040*(5770001*a - 12902125))))*b4 + (((1/40320*(1019765*a - 2280281)*r1*r2 + 1/40320*(3118575*a - 6973367)*r1)*r3 + (1/40320*(-10449823*a + 23366715)*r1*r2 + 1/2688*(-2130407*a + 4763743)*r1))*t^3 + (((1/53760*(-1019765*a + 2280281)*r1 + 1/40320*(-572468*a + 1280085))*r2 + (1/53760*(-3118575*a + 6973367)*r1 + 1/40320*(-587464*a + 1313617)))*r3 + ((1/53760*(10449823*a - 23366715)*r1 + 1/40320*(5866127*a - 13117110))*r2 + (1/3584*(2130407*a - 4763743)*r1 + 1/13440*(2006647*a - 4487040))))*t + ((1/161280*(105765*a - 236491)*r2 + 1/161280*(-1958503*a + 4379373))*r3 + (1/53760*(-361283*a + 807825)*r2 + 1/10752*(1337917*a - 2991683))))))))*b1 + ((((((((1/2419200*(-32361*a + 72365)*r1 + 1/9676800*(-52867*a + 118243))*r2 + (1/3225600*(-54353*a + 121547)*r1 + 1/3225600*(-88495*a + 197891)))*r3 + ((1/806400*(110539*a - 247165)*r1 + 1/3225600*(180617*a - 403785))*r2 + (1/3225600*(556993*a - 1245395)*r1 + 1/3225600*(906847*a - 2027715))))*t^3 + (((1/6451200*(-6595*a + 14749)*r1 + 1/9676800*(19592*a - 43811))*r2 + (1/3225600*(-1712*a + 3829)*r1 + 1/3225600*(-13897*a + 31072)))*r3 + ((1/6451200*(67583*a - 151105)*r1 + 1/92160*(-1912*a + 4275))*r2 + (1/3225600*(17546*a - 39235)*r1 + 1/358400*(15821*a - 35380))))*t^2 + (((1/9676800*(114207*a - 255392)*r1 + 1/7741440*(68413*a - 152999))*r2 + (1/1433600*(21901*a - 48977)*r1 + 1/12902400*(352069*a - 787303)))*r3 + ((1/3225600*(-390116*a + 872285)*r1 + 1/12902400*(-1168531*a + 2612585))*r2 + (1/12902400*(-2019937*a + 4516365)*r1 + 1/12902400*(-3607853*a + 8067055))))*t + (((1/38707200*(-30722*a + 68693)*r1 + 1/77414400*(-218439*a + 488453))*r2 + (1/12902400*(-20886*a + 46699)*r1 + 1/25804800*(-4937*a + 11055)))*r3 + ((1/12902400*(104934*a - 234655)*r1 + 1/25804800*(746109*a - 1668295))*r2 + (1/12902400*(214002*a - 478535)*r1 + 1/25804800*(50649*a - 113135)))))*b4 + ((((1/1209600*(-75033*a + 167786)*r1 + 1/604800*(-15323*a + 34271))*r2 + (1/134400*(-10502*a + 23485)*r1 + 1/403200*(-51299*a + 114709)))*r3 + ((1/403200*(256299*a - 573080)*r1 + 1/403200*(104699*a - 234055))*r2 + (1/403200*(322871*a - 721900)*r1 + 1/40320*(52566*a - 117541))))*t^3 + (((1/1612800*(-7647*a + 17101)*r1 + 1/1209600*(11357*a - 25397))*r2 + (1/1612800*(-3971*a + 8881)*r1 + 1/268800*(-5371*a + 12007)))*r3 + ((1/1612800*(78371*a - 175225)*r1 + 1/403200*(-38798*a + 86745))*r2 + (1/537600*(13563*a - 30325)*r1 + 1/806400*(165071*a - 369205))))*t^2 + (((1/9676800*(529611*a - 1184317)*r1 + 1/1209600*(49571*a - 110860))*r2 + (1/3225600*(228511*a - 511017)*r1 + 1/806400*(102043*a - 228184)))*r3 + ((1/3225600*(-1809079*a + 4044985)*r1 + 1/537600*(-225791*a + 504805))*r2 + (1/3225600*(-2341819*a + 5235905)*r1 + 1/1612800*(-2091341*a + 4676205))))*t + (((1/9676800*(-35617*a + 79633)*r1 + 1/9676800*(-126621*a + 283139))*r2 + (1/1612800*(-12106*a + 27067)*r1 + 1/3225600*(-2861*a + 6413)))*r3 + ((1/3225600*(121637*a - 272015)*r1 + 1/201600*(27033*a - 60445))*r2 + (1/201600*(15506*a - 34675)*r1 + 1/322560*(2939*a - 6554))))))*b2 + (((((1/3225600*(52019*a - 116315)*r1 + 1/1612800*(73754*a - 164913))*r2 + (1/1075200*(48673*a - 108831)*r1 + 1/1612800*(89281*a - 199640)))*r3 + ((1/3225600*(-532999*a + 1191855)*r1 + 1/1612800*(-755714*a + 1689905))*r2 + (1/3225600*(-1496159*a + 3345705)*r1 + 1/1612800*(-914837*a + 2045620))))*t^3 + (((1/1075200*(9477*a - 21191)*r1 + 1/6451200*(-29315*a + 65557))*r2 + (1/6451200*(52631*a - 117689)*r1 + 1/6451200*(-99493*a + 222479)))*r3 + ((1/3225600*(-291331*a + 651445)*r1 + 1/921600*(42917*a - 95955))*r2 + (1/6451200*(-539303*a + 1205905)*r1 + 1/2150400*(339831*a - 759845))))*t^2 + (((1/12902400*(-236221*a + 528203)*r1 + 1/6451200*(-246456*a + 551077))*r2 + (1/12902400*(-537601*a + 1202077)*r1 + 1/6451200*(-371279*a + 830214)))*r3 + ((1/368640*(69155*a - 154637)*r1 + 1/6451200*(2525296*a - 5646965))*r2 + (1/12902400*(5508501*a - 12317905)*r1 + 1/1290240*(760879*a - 1701362))))*t + (((1/8601600*(-3839*a + 8583)*r1 + 1/25804800*(130517*a - 291867))*r2 + (1/12902400*(7804*a - 17453)*r1 + 1/25804800*(475097*a - 1062371)))*r3 + ((1/25804800*(118029*a - 263965)*r1 + 1/25804800*(-1337477*a + 2990555))*r2 + (1/12902400*(-79988*a + 178865)*r1 + 1/25804800*(-4868281*a + 10885475)))))*b4 + ((((1/806400*(60311*a - 134839)*r1 + 1/201600*(42755*a - 95593))*r2 + (1/268800*(56431*a - 126167)*r1 + 1/403200*(103511*a - 231447)))*r3 + ((1/806400*(-617931*a + 1381955)*r1 + 1/201600*(-438062*a + 979665))*r2 + (1/89600*(-192721*a + 431005)*r1 + 1/134400*(-353551*a + 790605))))*t^3 + (((1/268800*(10987*a - 24568)*r1 + 1/268800*(-5663*a + 12667))*r2 + (1/806400*(30511*a - 68222)*r1 + 1/806400*(-57671*a + 128961)))*r3 + ((1/806400*(-337749*a + 755230)*r1 + 1/403200*(87078*a - 194645))*r2 + (1/268800*(-104214*a + 233035)*r1 + 1/67200*(49253*a - 110125))))*t^2 + (((1/3225600*(-273873*a + 612337)*r1 + 1/806400*(-142871*a + 319435))*r2 + (1/215040*(-41553*a + 92905)*r1 + 1/1612800*(-430453*a + 962481)))*r3 + ((1/3225600*(2806177*a - 6275485)*r1 + 1/806400*(1463834*a - 3273665))*r2 + (1/358400*(709567*a - 1586855)*r1 + 1/537600*(1470257*a - 3287755))))*t + (((1/3225600*(-6677*a + 14932)*r1 + 1/3225600*(75653*a - 169189))*r2 + (1/3225600*(9048*a - 20237)*r1 + 1/1075200*(91797*a - 205271)))*r3 + ((1/645120*(13676*a - 30585)*r1 + 1/1612800*(-387671*a + 866730))*r2 + (1/1075200*(-30902*a + 69085)*r1 + 1/53760*(-47037*a + 105172)))))))*b3*b5 + ((((((1/1209600*(-399973*a + 894360)*r1 + 1/806400*(-150671*a + 336915))*r2 + (1/806400*(-244277*a + 546215)*r1 + 1/806400*(-15473*a + 34605)))*r3 + ((1/80640*(273239*a - 610976)*r1 + 1/161280*(308775*a - 690451))*r2 + (1/53760*(166879*a - 373149)*r1 + 1/161280*(31681*a - 70853))))*t^3 + (((1/2419200*(-1647*a + 3685)*r1 + 1/4838400*(-810853*a + 1813115))*r2 + (1/1612800*(158103*a - 353525)*r1 + 1/1612800*(206023*a - 460685)))*r3 + ((1/23040*(163*a - 365)*r1 + 1/322560*(553843*a - 1238421))*r2 + (1/322560*(-323947*a + 724353)*r1 + 1/322560*(-422299*a + 944305))))*t^2 + (((1/3225600*(732347*a - 1637565)*r1 + 1/4838400*(1200131*a - 2683585))*r2 + (1/3225600*(815903*a - 1824405)*r1 + 1/403200*(75261*a - 168290)))*r3 + ((1/645120*(-1500887*a + 3356057)*r1 + 1/322560*(-819841*a + 1833227))*r2 + (1/645120*(-1672139*a + 3738993)*r1 + 1/26880*(-51410*a + 114957))))*t + (((1/4838400*(1647*a - 3685)*r1 + 1/9676800*(810853*a - 1813115))*r2 + (1/3225600*(-158103*a + 353525)*r1 + 1/3225600*(-206023*a + 460685)))*r3 + ((1/46080*(-163*a + 365)*r1 + 1/645120*(-553843*a + 1238421))*r2 + (1/645120*(323947*a - 724353)*r1 + 1/645120*(422299*a - 944305)))))*b4 + ((((1/33600*(-51522*a + 115205)*r1 + 1/201600*(-174707*a + 390665))*r2 + (1/67200*(-94393*a + 211065)*r1 + 1/201600*(-18003*a + 40265)))*r3 + ((1/20160*(316748*a - 708265)*r1 + 1/13440*(119349*a - 266875))*r2 + (1/13440*(193433*a - 432525)*r1 + 1/13440*(12313*a - 27535))))*t^3 + (((1/201600*(-642*a + 1435)*r1 + 1/201600*(-156674*a + 350335))*r2 + (1/100800*(45821*a - 102460)*r1 + 1/201600*(119447*a - 267090)))*r3 + ((1/40320*(1312*a - 2931)*r1 + 1/40320*(321091*a - 717988))*r2 + (1/13440*(-62605*a + 139993)*r1 + 1/13440*(-81594*a + 182447))))*t^2 + (((1/403200*(424522*a - 949245)*r1 + 1/403200*(463823*a - 1037145))*r2 + (1/403200*(472946*a - 1057525)*r1 + 1/134400*(116371*a - 260215)))*r3 + ((1/26880*(-289989*a + 648430)*r1 + 1/16128*(-190107*a + 425093))*r2 + (1/5376*(-64613*a + 144478)*r1 + 1/26880*(-238501*a + 533305))))*t + (((1/403200*(642*a - 1435)*r1 + 1/403200*(156674*a - 350335))*r2 + (1/201600*(-45821*a + 102460)*r1 + 1/403200*(-119447*a + 267090)))*r3 + ((1/80640*(-1312*a + 2931)*r1 + 1/80640*(-321091*a + 717988))*r2 + (1/26880*(62605*a - 139993)*r1 + 1/26880*(81594*a - 182447))))))*b2 + ((((1/80640*(112087*a - 250635)*r2 + 1/80640*(296639*a - 663307))*r3 + (1/80640*(-1148539*a + 2568215)*r2 + 1/26880*(-1013209*a + 2265605)))*t^3 + (((1/645120*(-112087*a + 250635)*r1 + 1/107520*(-112087*a + 250635))*r2 + (1/645120*(-296639*a + 663307)*r1 + 1/107520*(-296639*a + 663307)))*r3 + ((1/645120*(1148539*a - 2568215)*r1 + 1/107520*(1148539*a - 2568215))*r2 + (1/215040*(1013209*a - 2265605)*r1 + 1/35840*(1013209*a - 2265605))))*t + ((1/1290240*(14653*a - 32767)*r1*r2 + 1/430080*(-16171*a + 36161)*r1)*r3 + (1/1290240*(-150141*a + 335735)*r1*r2 + 1/430080*(165691*a - 370505)*r1)))*b4 + (((1/4032*(25987*a - 58109)*r2 + 1/20160*(343893*a - 768971))*r3 + (1/20160*(-1331391*a + 2977085)*r2 + 1/6720*(-1174571*a + 2626425)))*t^3 + (((1/32256*(-25987*a + 58109)*r1 + 1/5376*(-25987*a + 58109))*r2 + (1/161280*(-343893*a + 768971)*r1 + 1/26880*(-343893*a + 768971)))*r3 + ((1/161280*(1331391*a - 2977085)*r1 + 1/26880*(1331391*a - 2977085))*r2 + (1/53760*(1174571*a - 2626425)*r1 + 1/8960*(1174571*a - 2626425))))*t + ((1/161280*(8495*a - 18996)*r1*r2 + 1/161280*(-28119*a + 62878)*r1)*r3 + (1/161280*(-87048*a + 194645)*r1*r2 + 1/53760*(96044*a - 214765)*r1))))))*b6^2 + (((((((1/4838400*(104127*a - 232840)*r1 + 1/2419200*(25561*a - 57166))*r2 + (1/1612800*(62977*a - 140828)*r1 + 1/134400*(3167*a - 7082)))*r3 + ((1/1612800*(-355679*a + 795290)*r1 + 1/806400*(-87329*a + 195230))*r2 + (1/1612800*(-645367*a + 1442990)*r1 + 1/403200*(-97367*a + 217705))))*t^3 + (((1/3225600*(-2196*a + 4909)*r1 + 1/4838400*(-24238*a + 54199))*r2 + (1/3225600*(-20893*a + 46718)*r1 + 1/806400*(2797*a - 6254)))*r3 + ((1/3225600*(22498*a - 50315)*r1 + 1/322560*(16558*a - 37023))*r2 + (1/3225600*(214087*a - 478700)*r1 + 1/403200*(-14329*a + 32045))))*t^2 + (((1/19353600*(-353430*a + 790327)*r1 + 1/19353600*(-367147*a + 821045))*r2 + (1/6451200*(-235467*a + 526552)*r1 + 1/6451200*(-206053*a + 460777)))*r3 + ((1/6451200*(1207286*a - 2699405)*r1 + 1/6451200*(1254209*a - 2804155))*r2 + (1/6451200*(2413003*a - 5395240)*r1 + 1/6451200*(2111637*a - 4721405))))*t + (((1/38707200*(72836*a - 162869)*r1 + 1/38707200*(301947*a - 675187))*r2 + (1/12902400*(105159*a - 235142)*r1 + 1/12902400*(12251*a - 27405)))*r3 + ((1/12902400*(-248792*a + 556315)*r1 + 1/12902400*(-1031361*a + 2306125))*r2 + (1/12902400*(-1077551*a + 2409450)*r1 + 1/12902400*(-125591*a + 280725)))))*b4 + ((((1/2419200*(241437*a - 539881)*r1 + 1/1209600*(59269*a - 132556))*r2 + (1/806400*(146021*a - 326535)*r1 + 1/403200*(44064*a - 98527)))*r3 + ((1/806400*(-824669*a + 1843965)*r1 + 1/403200*(-202467*a + 452630))*r2 + (1/806400*(-1496371*a + 3345725)*r1 + 1/80640*(-90294*a + 201911))))*t^3 + (((1/1612800*(-5089*a + 11377)*r1 + 1/2419200*(-56200*a + 125677))*r2 + (1/1612800*(-48439*a + 108317)*r1 + 1/806400*(12973*a - 28998)))*r3 + ((1/1612800*(52147*a - 116615)*r1 + 1/806400*(191978*a - 429235))*r2 + (1/537600*(165471*a - 369985)*r1 + 1/806400*(-132893*a + 297280))))*t^2 + (((1/4838400*(-409749*a + 916268)*r1 + 1/4838400*(-425648*a + 951895))*r2 + (1/268800*(-45497*a + 101743)*r1 + 1/1612800*(-238898*a + 534209)))*r3 + ((1/179200*(155509*a - 347710)*r1 + 1/537600*(484668*a - 1083605))*r2 + (1/806400*(1398733*a - 3127370)*r1 + 1/1612800*(2447918*a - 5473515))))*t + (((1/9676800*(84439*a - 188809)*r1 + 1/9676800*(350052*a - 782777))*r2 + (1/3225600*(121908*a - 272597)*r1 + 1/3225600*(14203*a - 31784)))*r3 + ((1/1075200*(-96137*a + 214965)*r1 + 1/3225600*(-1195744*a + 2673605))*r2 + (1/3225600*(-1249268*a + 2793385)*r1 + 1/645120*(-29125*a + 65068))))))*b2 + (((((1/322560*(-25113*a + 56153)*r1 + 1/1612800*(-141833*a + 317129))*r2 + (1/806400*(-88427*a + 197716)*r1 + 1/1612800*(-283477*a + 633865)))*r3 + ((1/537600*(428877*a - 959005)*r1 + 1/1612800*(1453297*a - 3249825))*r2 + (1/806400*(906068*a - 2026125)*r1 + 1/1612800*(2904761*a - 6495205))))*t^3 + (((1/1612800*(-15102*a + 33767)*r1 + 1/3225600*(48889*a - 109323))*r2 + (1/3225600*(-13567*a + 30341)*r1 + 1/3225600*(137501*a - 307471)))*r3 + ((1/1612800*(154744*a - 346045)*r1 + 1/3225600*(-500981*a + 1120175))*r2 + (1/3225600*(139027*a - 310865)*r1 + 1/1075200*(-469659*a + 1050145))))*t^2 + (((1/3225600*(251341*a - 562006)*r1 + 1/6451200*(573401*a - 1282101))*r2 + (1/6451200*(688813*a - 1540153)*r1 + 1/6451200*(1211375*a - 2708687)))*r3 + ((1/92160*(-73584*a + 164539)*r1 + 1/6451200*(-5875433*a + 13138325))*r2 + (1/6451200*(-7058019*a + 15782735)*r1 + 1/1290240*(-2482567*a + 5551151))))*t + (((1/6451200*(-26457*a + 59167)*r1 + 1/6451200*(-65863*a + 147284))*r2 + (1/6451200*(-14143*a + 31627)*r1 + 1/6451200*(-285605*a + 638652)))*r3 + ((1/3225600*(135561*a - 303080)*r1 + 1/6451200*(674939*a - 1509140))*r2 + (1/1612800*(36238*a - 81025)*r1 + 1/6451200*(2926627*a - 6543890)))))*b4 + ((((1/806400*(-291155*a + 650987)*r1 + 1/201600*(-82223*a + 183829))*r2 + (1/806400*(-410095*a + 916863)*r1 + 1/403200*(-328659*a + 734861)))*r3 + ((1/806400*(2983213*a - 6671205)*r1 + 1/33600*(140396*a - 313985))*r2 + (1/268800*(1400479*a - 3132055)*r1 + 1/134400*(1122513*a - 2510155))))*t^3 + (((1/268800*(-11673*a + 26099)*r1 + 1/806400*(56673*a - 126743))*r2 + (1/268800*(-5245*a + 11727)*r1 + 1/806400*(159407*a - 356463)))*r3 + ((1/806400*(358777*a - 802355)*r1 + 1/806400*(-580833*a + 1298575))*r2 + (1/268800*(53737*a - 120175)*r1 + 1/268800*(-544541*a + 1217545))))*t^2 + (((1/3225600*(1165597*a - 2606181)*r1 + 1/403200*(166204*a - 371595))*r2 + (1/645120*(319449*a - 714217)*r1 + 1/1612800*(1404443*a - 3140273)))*r3 + ((1/3225600*(-11943071*a + 26707215)*r1 + 1/806400*(-3405597*a + 7616195))*r2 + (1/1075200*(-5454713*a + 12198745)*r1 + 1/179200*(-1598947*a + 3575525))))*t + (((1/6451200*(-122675*a + 274363)*r1 + 1/1612800*(-76355*a + 170756))*r2 + (1/6451200*(-65579*a + 146667)*r1 + 1/3225600*(-662209*a + 1480829)))*r3 + ((1/430080*(83835*a - 187411)*r1 + 1/1612800*(782503*a - 1749500))*r2 + (1/716800*(74669*a - 166925)*r1 + 1/215040*(452425*a - 1011577)))))))*b3*b5 + ((((((1/604800*(380312*a - 850395)*r1 + 1/100800*(101651*a - 227300))*r2 + (1/201600*(43949*a - 98270)*r1 + 1/25200*(34547*a - 77250)))*r3 + ((1/40320*(-259813*a + 580954)*r1 + 1/20160*(-208320*a + 465821))*r2 + (1/13440*(-30028*a + 67143)*r1 + 1/10080*(-141595*a + 316619))))*t^3 + (((1/345600*(-60027*a + 134225)*r1 + 1/1209600*(873301*a - 1952765))*r2 + (1/806400*(-446717*a + 998895)*r1 + 1/201600*(37087*a - 82930)))*r3 + ((1/32256*(57403*a - 128357)*r1 + 1/80640*(-596545*a + 1333917))*r2 + (1/161280*(915437*a - 2046987)*r1 + 1/40320*(-75988*a + 169915))))*t^2 + (((1/806400*(-416849*a + 932095)*r1 + 1/2419200*(-2253979*a + 5040065))*r2 + (1/57600*(-26549*a + 59365)*r1 + 1/806400*(-1165491*a + 2606125)))*r3 + ((1/161280*(854309*a - 1910279)*r1 + 1/161280*(1539761*a - 3443023))*r2 + (1/80640*(380881*a - 851673)*r1 + 1/53760*(796165*a - 1780287))))*t + (((1/691200*(60027*a - 134225)*r1 + 1/2419200*(-873301*a + 1952765))*r2 + (1/1612800*(446717*a - 998895)*r1 + 1/403200*(-37087*a + 82930)))*r3 + ((1/64512*(-57403*a + 128357)*r1 + 1/161280*(596545*a - 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1157990)*r1 + 1/403200*(-171919*a + 384435)))*r3 + ((1/80640*(-332725*a + 744002)*r1 + 1/80640*(1383175*a - 3092889))*r2 + (1/8960*(-117919*a + 263678)*r1 + 1/8960*(39145*a - 87533))))))*b2 + ((((1/10080*(-19371*a + 43315)*r2 + 1/5040*(-25789*a + 57666))*r3 + (1/3360*(66163*a - 147945)*r2 + 1/480*(25167*a - 56275)))*t^3 + (((1/80640*(19371*a - 43315)*r1 + 1/13440*(19371*a - 43315))*r2 + (1/40320*(25789*a - 57666)*r1 + 1/6720*(25789*a - 57666)))*r3 + ((1/26880*(-66163*a + 147945)*r1 + 1/4480*(-66163*a + 147945))*r2 + (1/3840*(-25167*a + 56275)*r1 + 1/640*(-25167*a + 56275))))*t + ((1/26880*(983*a - 2198)*r1*r2 + 1/23040*(-3131*a + 7001)*r1)*r3 + (1/161280*(-60439*a + 135145)*r1*r2 + 1/6720*(9358*a - 20925)*r1)))*b4 + (((1/5040*(-44909*a + 100420)*r2 + 1/10080*(-239169*a + 534799))*r3 + (1/5040*(460167*a - 1028960)*r2 + 1/3360*(816889*a - 1826615)))*t^3 + (((1/40320*(44909*a - 100420)*r1 + 1/6720*(44909*a - 100420))*r2 + (1/80640*(239169*a - 534799)*r1 + 1/13440*(239169*a - 534799)))*r3 + ((1/40320*(-460167*a + 1028960)*r1 + 1/6720*(-460167*a + 1028960))*r2 + (1/26880*(-816889*a + 1826615)*r1 + 1/4480*(-816889*a + 1826615))))*t + ((1/161280*(27355*a - 61167)*r1*r2 + 1/161280*(-101649*a + 227291)*r1)*r3 + (1/161280*(-280281*a + 626725)*r1*r2 + 1/53760*(347173*a - 776295)*r1))))))*b6 + (((((((1/9676800*(994377*a - 2223625)*r1 + 1/4838400*(547879*a - 1225237))*r2 + (1/3225600*(512269*a - 1145561)*r1 + 1/806400*(256334*a - 573207)))*r3 + ((1/3225600*(-3396643*a + 7594995)*r1 + 1/1612800*(-1871573*a + 4184655))*r2 + (1/1075200*(-1749863*a + 3912635)*r1 + 1/806400*(-2626754*a + 5873555))))*t^3 + (((1/3225600*(4294*a - 9611)*r1 + 1/9676800*(-227347*a + 508393))*r2 + (1/3225600*(-27479*a + 61438)*r1 + 1/3225600*(112211*a - 250891)))*r3 + ((1/1075200*(-14674*a + 32785)*r1 + 1/645120*(155313*a - 347251))*r2 + (1/3225600*(281567*a - 629590)*r1 + 1/3225600*(-1149767*a + 2571175))))*t^2 + (((1/5529600*(-574587*a + 1284907)*r1 + 1/19353600*(-2536331*a + 5671975))*r2 + (1/12902400*(-2155299*a + 4819819)*r1 + 1/3225600*(-965789*a + 2159701)))*r3 + ((1/12902400*(13739087*a - 30720655)*r1 + 1/6451200*(8664029*a - 19372145))*r2 + (1/12902400*(22087011*a - 49385435)*r1 + 1/3225600*(9896951*a - 22129775))))*t + (((1/38707200*(494446*a - 1105609)*r1 + 1/4838400*(158673*a - 354814))*r2 + (1/12902400*(386733*a - 864742)*r1 + 1/6451200*(54547*a - 122010)))*r3 + ((1/12902400*(-1688882*a + 3776515)*r1 + 1/1612800*(-541982*a + 1211845))*r2 + (1/12902400*(-3962801*a + 8861090)*r1 + 1/6451200*(-559063*a + 1249790)))))*b4 + ((((1/604800*(288213*a - 644474)*r1 + 1/75600*(39701*a - 88781))*r2 + (1/403200*(296953*a - 664035)*r1 + 1/100800*(148598*a - 332273)))*r3 + ((1/403200*(-1968877*a + 4402475)*r1 + 1/201600*(-1084891*a + 2425665))*r2 + (1/201600*(-1521494*a + 3401965)*r1 + 1/20160*(-304527*a + 680953))))*t^3 + (((1/403200*(2492*a - 5577)*r1 + 1/2419200*(-263573*a + 589427))*r2 + (1/201600*(-7963*a + 17804)*r1 + 1/806400*(130111*a - 290853)))*r3 + ((1/403200*(-25567*a + 57125)*r1 + 1/806400*(900423*a - 2013145))*r2 + (1/134400*(54394*a - 121635)*r1 + 1/806400*(-1332823*a + 2981105))))*t^2 + (((1/2419200*(-1165791*a + 2606864)*r1 + 1/4838400*(-2940601*a + 6575825))*r2 + (1/806400*(-624697*a + 1396944)*r1 + 1/1612800*(-2239471*a + 5007679)))*r3 + ((1/1612800*(7963961*a - 17807375)*r1 + 1/537600*(3348193*a - 7486185))*r2 + (1/1612800*(12803161*a - 28626695)*r1 + 1/1612800*(22947673*a - 51311865))))*t + (((1/4838400*(286615*a - 640867)*r1 + 1/2419200*(367908*a - 822703))*r2 + (1/3225600*(448343*a - 1002487)*r1 + 1/806400*(31617*a - 70741)))*r3 + ((1/1612800*(-978913*a + 2188960)*r1 + 1/806400*(-1256746*a + 2809995))*r2 + (1/3225600*(-4594063*a + 10272845)*r1 + 1/161280*(-64838*a + 144893))))))*b2 + (((((1/268800*(-74107*a + 165705)*r1 + 1/268800*(-151665*a + 339124))*r2 + (1/1612800*(-847795*a + 1895657)*r1 + 1/806400*(-711532*a + 1591035)))*r3 + ((1/806400*(2278033*a - 5094075)*r1 + 1/806400*(4662141*a - 10425430))*r2 + (1/1612800*(8686991*a - 19426005)*r1 + 1/806400*(7290938*a - 16303345))))*t^3 + (((1/3225600*(-177987*a + 397979)*r1 + 1/1612800*(63343*a - 141654))*r2 + (1/3225600*(70909*a - 158529)*r1 + 1/1612800*(118994*a - 266113)))*r3 + ((1/1075200*(607921*a - 1359425)*r1 + 1/1612800*(-649113*a + 1451320))*r2 + (1/3225600*(-726553*a + 1624805)*r1 + 1/537600*(-406472*a + 908725))))*t^2 + (((1/307200*(93051*a - 208067)*r1 + 1/3225600*(1603970*a - 3586513))*r2 + (1/1075200*(575560*a - 1286963)*r1 + 1/3225600*(2822177*a - 6310606)))*r3 + ((1/1290240*(-4004563*a + 8954763)*r1 + 1/3225600*(-16435284*a + 36752315))*r2 + (1/3225600*(-17692722*a + 39564275)*r1 + 1/645120*(-5783683*a + 12932924))))*t + (((1/12902400*(-176185*a + 394009)*r1 + 1/4300800*(-254033*a + 568071))*r2 + (1/6451200*(-405315*a + 906317)*r1 + 1/12902400*(-1836791*a + 4107409)))*r3 + ((1/4300800*(601843*a - 1345555)*r1 + 1/12902400*(7809503*a - 17461985))*r2 + (1/6451200*(4153337*a - 9287195)*r1 + 1/12902400*(18822139*a - 42084725)))))*b4 + ((((1/201600*(-257761*a + 576313)*r1 + 1/403200*(-1055049*a + 2358953))*r2 + (1/403200*(-982949*a + 2197689)*r1 + 1/403200*(-1649891*a + 3689111)))*r3 + ((1/201600*(2640937*a - 5905985)*r1 + 1/403200*(10809787*a - 24174255))*r2 + (1/134400*(3356867*a - 7507275)*r1 + 1/44800*(1878381*a - 4200405))))*t^3 + (((1/403200*(-103173*a + 230696)*r1 + 1/806400*(146829*a - 328433))*r2 + (1/806400*(82193*a - 183799)*r1 + 1/806400*(275875*a - 616983)))*r3 + ((1/403200*(1057166*a - 2364015)*r1 + 1/806400*(-1505223*a + 3364655))*r2 + (1/268800*(-280723*a + 627705)*r1 + 1/268800*(-942631*a + 2107295))))*t^2 + (((1/403200*(566389*a - 1266392)*r1 + 1/21504*(49591*a - 110879))*r2 + (1/1612800*(4003887*a - 8952115)*r1 + 1/1612800*(6544023*a - 14632283)))*r3 + ((1/806400*(-11606469*a + 25955035)*r1 + 1/1612800*(-38107159*a + 85220075))*r2 + (1/537600*(-13673999*a + 30579695)*r1 + 1/537600*(-22350931*a + 49980675))))*t + (((1/1612800*(-102125*a + 228387)*r1 + 1/1075200*(-294499*a + 658599))*r2 + (1/3225600*(-939823*a + 2101571)*r1 + 1/3225600*(-2129359*a + 4761779)))*r3 + ((1/161280*(104674*a - 234009)*r1 + 1/3225600*(9054381*a - 20243845))*r2 + (1/358400*(1070017*a - 2392565)*r1 + 1/215040*(1454849*a - 3252801)))))))*b3*b5 + ((((((1/604800*(1709212*a - 3821895)*r1 + 1/201600*(780277*a - 1744755))*r2 + (1/201600*(834124*a - 1865155)*r1 + 1/67200*(232607*a - 520125)))*r3 + ((1/40320*(-1167608*a + 2610839)*r1 + 1/40320*(-1599093*a + 3575687))*r2 + (1/13440*(-569810*a + 1274133)*r1 + 1/40320*(-1430045*a + 3197671))))*t^3 + (((1/1209600*(-785037*a + 1755365)*r1 + 1/1209600*(2438141*a - 5451820))*r2 + (1/403200*(-672901*a + 1504640)*r1 + 1/403200*(482134*a - 1078065)))*r3 + ((1/80640*(536267*a - 1199095)*r1 + 1/80640*(-1665479*a + 3724092))*r2 + (1/80640*(1378973*a - 3083436)*r1 + 1/80640*(-988078*a + 2209345))))*t^2 + (((1/1612800*(-3784563*a + 8462495)*r1 + 1/2419200*(-10407809*a + 23272570))*r2 + (1/1612800*(-5801967*a + 12973585)*r1 + 1/806400*(-3505491*a + 7838510)))*r3 + ((1/322560*(7755995*a - 17342843)*r1 + 1/161280*(7109893*a - 15898208))*r2 + (1/322560*(11890367*a - 26587677)*r1 + 1/53760*(2394623*a - 5354532))))*t + (((1/2419200*(785037*a - 1755365)*r1 + 1/2419200*(-2438141*a + 5451820))*r2 + (1/806400*(672901*a - 1504640)*r1 + 1/806400*(-482134*a + 1078065)))*r3 + ((1/161280*(-536267*a + 1199095)*r1 + 1/161280*(1665479*a - 3724092))*r2 + (1/161280*(-1378973*a + 3083436)*r1 + 1/161280*(988078*a - 2209345)))))*b4 + ((((1/100800*(1321013*a - 2953840)*r1 + 1/50400*(904669*a - 2022910))*r2 + (1/33600*(644652*a - 1441475)*r1 + 1/25200*(404553*a - 904610)))*r3 + ((1/4032*(-541423*a + 1210652)*r1 + 1/3360*(-618011*a + 1381920))*r2 + (1/6720*(-1321084*a + 2954025)*r1 + 1/336*(-55276*a + 123601))))*t^3 + (((1/100800*(-303407*a + 678430)*r1 + 1/100800*(942296*a - 2107035))*r2 + (1/100800*(-780193*a + 1744565)*r1 + 1/100800*(559027*a - 1250010)))*r3 + ((1/20160*(621807*a - 1390396)*r1 + 1/20160*(-1931134*a + 4318157))*r2 + (1/6720*(532975*a - 1191777)*r1 + 1/6720*(-381899*a + 853952))))*t^2 + (((1/403200*(-4387586*a + 9810825)*r1 + 1/403200*(-8044459*a + 17987965))*r2 + (1/403200*(-6726298*a + 15040385)*r1 + 1/134400*(-2709543*a + 6058715)))*r3 + ((1/8960*(999056*a - 2233945)*r1 + 1/80640*(16486113*a - 36864115))*r2 + (1/26880*(4594792*a - 10274255)*r1 + 1/26880*(5553037*a - 12416965))))*t + (((1/201600*(303407*a - 678430)*r1 + 1/201600*(-942296*a + 2107035))*r2 + (1/201600*(780193*a - 1744565)*r1 + 1/201600*(-559027*a + 1250010)))*r3 + ((1/40320*(-621807*a + 1390396)*r1 + 1/40320*(1931134*a - 4318157))*r2 + (1/13440*(-532975*a + 1191777)*r1 + 1/13440*(381899*a - 853952))))))*b2 + ((((1/4032*(-69974*a + 156467)*r2 + 1/10080*(-315567*a + 705632))*r3 + (1/20160*(3585088*a - 8016515)*r2 + 1/840*(269466*a - 602545)))*t^3 + (((1/161280*(270451*a - 604750)*r1 + 1/5376*(69974*a - 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11219)*r1 + 1/3225600*(330973*a - 740145))*r2 + (1/6451200*(628337*a - 1405235)*r1 + 1/645120*(30391*a - 67969))))*t^3 + (((1/38707200*(-59309*a + 132597)*r1 + 1/9676800*(43937*a - 98241))*r2 + (1/860160*(103*a - 231)*r1 + 1/2150400*(9901*a - 22139)))*r3 + ((1/12902400*(202551*a - 452975)*r1 + 1/3225600*(-150067*a + 335575))*r2 + (1/12902400*(-15881*a + 35385)*r1 + 1/6451200*(-304359*a + 680585))))*t^2 + (((1/38707200*(49168*a - 109875)*r1 + 1/19353600*(160206*a - 358175))*r2 + (1/12902400*(114459*a - 255886)*r1 + 1/12902400*(57413*a - 128333)))*r3 + ((1/2580480*(-33576*a + 75109)*r1 + 1/1290240*(-109430*a + 244721))*r2 + (1/12902400*(-1172687*a + 2622610)*r1 + 1/2580480*(-117641*a + 263113))))*t + (((1/77414400*(65226*a - 145825)*r1 + 1/77414400*(-45237*a + 101129))*r2 + (1/25804800*(51994*a - 116251)*r1 + 1/25804800*(-53483*a + 119591)))*r3 + ((1/25804800*(-222758*a + 498155)*r1 + 1/25804800*(154479*a - 345515))*r2 + (1/25804800*(-532734*a + 1191335)*r1 + 1/25804800*(548027*a - 1225495)))))*b4 + ((((1/2419200*(-4273*a + 9489)*r1 + 1/2419200*(-112367*a + 251183))*r2 + (1/806400*(-35559*a + 79477)*r1 + 1/806400*(-17209*a + 38425)))*r3 + ((1/403200*(7244*a - 16285)*r1 + 1/806400*(383673*a - 858145))*r2 + (1/40320*(18210*a - 40733)*r1 + 1/806400*(176053*a - 394145))))*t^3 + (((1/2419200*(-17189*a + 38435)*r1 + 1/806400*(16979*a - 37966))*r2 + (1/1612800*(893*a - 2015)*r1 + 1/806400*(17218*a - 38497)))*r3 + ((1/1612800*(117421*a - 262565)*r1 + 1/268800*(-57993*a + 129680))*r2 + (1/806400*(-4614*a + 10235)*r1 + 1/53760*(-11761*a + 26302))))*t^2 + (((1/4838400*(28533*a - 63680)*r1 + 1/4838400*(185770*a - 415243))*r2 + (1/3225600*(132729*a - 296659)*r1 + 1/1612800*(33309*a - 74374)))*r3 + ((1/806400*(-48629*a + 108900)*r1 + 1/1612800*(-634264*a + 1418695))*r2 + (1/3225600*(-1359407*a + 3040815)*r1 + 1/1612800*(-340772*a + 762895))))*t + (((1/4838400*(18903*a - 42272)*r1 + 1/9676800*(-26225*a + 58619))*r2 + (1/6451200*(60281*a - 134769)*r1 + 1/1612800*(-15502*a + 34657)))*r3 + ((1/645120*(-25829*a + 57750)*r1 + 1/322560*(8954*a - 20029))*r2 + (1/1290240*(-123517*a + 276243)*r1 + 1/3225600*(317631*a - 710405))))))*b2 + (((((1/19353600*(220069*a - 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1562665)*r1 + 1/12902400*(-435962*a + 974885))*r2 + (1/25804800*(-177722*a + 397315)*r1 + 1/12902400*(450601*a - 1007545)))))*b4 + ((((1/806400*(42539*a - 95045)*r1 + 1/806400*(-8051*a + 18097))*r2 + (1/403200*(2991*a - 6617)*r1 + 1/806400*(89893*a - 200855)))*r3 + ((1/403200*(-217772*a + 487265)*r1 + 1/806400*(82949*a - 184695))*r2 + (1/268800*(-20211*a + 45595)*r1 + 1/268800*(-306803*a + 686445))))*t^3 + (((1/806400*(-2162*a + 4843)*r1 + 1/1612800*(-52387*a + 117119))*r2 + (1/1612800*(-26843*a + 60017)*r1 + 1/1612800*(-42965*a + 96081)))*r3 + ((1/806400*(22181*a - 49525)*r1 + 1/1612800*(536719*a - 1200395))*r2 + (1/537600*(91669*a - 205005)*r1 + 1/537600*(146759*a - 328175))))*t^2 + (((1/1075200*(-39717*a + 88715)*r1 + 1/3225600*(-7591*a + 16573))*r2 + (1/403200*(-6583*a + 14653)*r1 + 1/3225600*(-255911*a + 571605)))*r3 + ((1/1612800*(609798*a - 1364735)*r1 + 1/215040*(5061*a - 11539))*r2 + (1/215040*(35811*a - 80375)*r1 + 1/1075200*(873107*a - 1954065))))*t + (((1/3225600*(-39536*a + 88393)*r1 + 1/2150400*(32887*a - 73519))*r2 + (1/6451200*(20107*a - 44941)*r1 + 1/6451200*(-101963*a + 227991)))*r3 + ((1/645120*(81015*a - 181183)*r1 + 1/6451200*(-1010707*a + 2260655))*r2 + (1/2150400*(-68617*a + 153525)*r1 + 1/430080*(69651*a - 155743)))))))*b3*b5 + ((((((1/1612800*(-391229*a + 874815)*r1 + 1/2419200*(1024589*a - 2291075))*r2 + (1/1612800*(-495903*a + 1108865)*r1 + 1/403200*(184091*a - 411645)))*r3 + ((1/322560*(801777*a - 1792835)*r1 + 1/161280*(-699947*a + 1565141))*r2 + (1/322560*(1016291*a - 2272501)*r1 + 1/80640*(-377287*a + 843645))))*t^3 + (((1/4838400*(20414*a - 45645)*r1 + 1/4838400*(-609541*a + 1362965))*r2 + (1/1612800*(417276*a - 933055)*r1 + 1/1612800*(-159443*a + 356525)))*r3 + ((1/322560*(-13940*a + 31181)*r1 + 1/322560*(416387*a - 931083))*r2 + (1/322560*(-855150*a + 1912189)*r1 + 1/322560*(326747*a - 730661))))*t^2 + (((1/2419200*(361661*a - 808695)*r1 + 1/322560*(-66773*a + 149312))*r2 + (1/322560*(35738*a - 79911)*r1 + 1/1612800*(-372524*a + 833005)))*r3 + ((1/161280*(-247057*a + 552437)*r1 + 1/322560*(684247*a - 1530042))*r2 + (1/322560*(-366188*a + 818821)*r1 + 1/322560*(763486*a - 1707219))))*t + (((1/9676800*(-20414*a + 45645)*r1 + 1/9676800*(609541*a - 1362965))*r2 + (1/3225600*(-417276*a + 933055)*r1 + 1/3225600*(159443*a - 356525)))*r3 + ((1/645120*(13940*a - 31181)*r1 + 1/645120*(-416387*a + 931083))*r2 + (1/645120*(855150*a - 1912189)*r1 + 1/645120*(-326747*a + 730661)))))*b4 + ((((1/201600*(-226792*a + 507125)*r1 + 1/100800*(197987*a - 442715))*r2 + (1/201600*(-287467*a + 642800)*r1 + 1/33600*(71147*a - 159090)))*r3 + ((1/40320*(464799*a - 1039328)*r1 + 1/3360*(-67627*a + 151220))*r2 + (1/2688*(39278*a - 87829)*r1 + 1/6720*(-145811*a + 326048))))*t^3 + (((1/161280*(3157*a - 7061)*r1 + 1/40320*(-23556*a + 52673))*r2 + (1/161280*(193509*a - 432701)*r1 + 1/80640*(-36971*a + 82673)))*r3 + ((1/17920*(-3599*a + 8043)*r1 + 1/4480*(26821*a - 59972))*r2 + (1/17920*(-220327*a + 492659)*r1 + 1/8960*(42099*a - 94129))))*t^2 + (((1/403200*(279532*a - 625055)*r1 + 1/161280*(-154837*a + 346229))*r2 + (1/53760*(27621*a - 61763)*r1 + 1/806400*(-863849*a + 1931625)))*r3 + ((1/8960*(-63654*a + 142335)*r1 + 1/161280*(1586635*a - 3547871))*r2 + (1/53760*(-283067*a + 632961)*r1 + 1/10752*(118025*a - 263917))))*t + (((1/322560*(-3157*a + 7061)*r1 + 1/80640*(23556*a - 52673))*r2 + (1/322560*(-193509*a + 432701)*r1 + 1/161280*(36971*a - 82673)))*r3 + ((1/35840*(3599*a - 8043)*r1 + 1/8960*(-26821*a + 59972))*r2 + (1/35840*(220327*a - 492659)*r1 + 1/17920*(-42099*a + 94129))))))*b2 + ((((1/161280*(69441*a - 155275)*r1*r2 + 1/161280*(34879*a - 77993)*r1)*r3 + (1/161280*(-711529*a + 1591035)*r1*r2 + 1/53760*(-119117*a + 266355)*r1))*t^3 + (((1/215040*(-69441*a + 155275)*r1 + 1/645120*(-158905*a + 355323))*r2 + (1/215040*(-34879*a + 77993)*r1 + 1/215040*(-21055*a + 47081)))*r3 + ((1/215040*(711529*a - 1591035)*r1 + 1/215040*(542747*a - 1213625))*r2 + (1/71680*(119117*a - 266355)*r1 + 1/71680*(71909*a - 160795))))*t + ((1/645120*(10377*a - 23204)*r2 + 1/645120*(-4450*a + 9949))*r3 + (1/129024*(-21267*a + 47554)*r2 + 1/43008*(3040*a - 6797))))*b4 + (((1/20160*(40250*a - 90001)*r1*r2 + 1/20160*(20210*a - 45189)*r1)*r3 + (1/6720*(-137483*a + 307420)*r1*r2 + 1/6720*(-69037*a + 154370)*r1))*t^3 + (((1/26880*(-40250*a + 90001)*r1 + 1/80640*(-92110*a + 205963))*r2 + (1/26880*(-20210*a + 45189)*r1 + 1/80640*(-36607*a + 81854)))*r3 + ((1/8960*(137483*a - 307420)*r1 + 1/80640*(943861*a - 2110530))*r2 + (1/8960*(69037*a - 154370)*r1 + 1/26880*(125052*a - 279625))))*t + ((1/322560*(24067*a - 53815)*r2 + 1/322560*(-10299*a + 23027))*r3 + (1/322560*(-246629*a + 551445)*r2 + 1/21504*(7047*a - 15755)))))))*b6^2 + (((((((1/268800*(-2149*a + 4806)*r1 + 1/1075200*(10521*a - 23521))*r2 + (1/3225600*(57821*a - 129273)*r1 + 1/3225600*(-91831*a + 205351)))*r3 + ((1/322560*(26427*a - 59089)*r1 + 1/358400*(-35931*a + 80355))*r2 + (1/3225600*(-592423*a + 1324835)*r1 + 1/645120*(188199*a - 420823))))*t^3 + (((1/4838400*(21917*a - 49002)*r1 + 1/19353600*(-210709*a + 471141))*r2 + (1/6451200*(-18833*a + 42125)*r1 + 1/6451200*(-34451*a + 77031)))*r3 + ((1/3225600*(-149707*a + 334785)*r1 + 1/6451200*(719687*a - 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538127)*r1 + 1/161280*(-26273*a + 58739))*r2 + (1/645120*(-62553*a + 139807)*r1 + 1/23040*(19568*a - 43759))))*t^3 + (((1/3225600*(7468*a - 16703)*r1 + 1/9676800*(76649*a - 171405))*r2 + (1/3225600*(-29473*a + 65890)*r1 + 1/1612800*(43730*a - 97779)))*r3 + ((1/129024*(-3062*a + 6845)*r1 + 1/3225600*(-261819*a + 585415))*r2 + (1/1075200*(100651*a - 225090)*r1 + 1/322560*(-89618*a + 200395))))*t^2 + (((1/38707200*(1120997*a - 2506179)*r1 + 1/9676800*(-8693*a + 19552))*r2 + (1/12902400*(54707*a - 122117)*r1 + 1/1612800*(112497*a - 251506)))*r3 + ((1/4300800*(-1276117*a + 2853835)*r1 + 1/645120*(5966*a - 13305))*r2 + (1/2580480*(-111951*a + 250553)*r1 + 1/3225600*(-2305169*a + 5155085))))*t + (((1/77414400*(304757*a - 681393)*r1 + 1/38707200*(-37403*a + 83677))*r2 + (1/25804800*(262917*a - 587821)*r1 + 1/12902400*(-45391*a + 101497)))*r3 + ((1/25804800*(-1040831*a + 2327595)*r1 + 1/12902400*(127811*a - 285725))*r2 + (1/25804800*(-2693749*a + 6023885)*r1 + 1/12902400*(465137*a - 1040015)))))*b4 + ((((1/403200*(-68082*a + 152185)*r1 + 1/806400*(59409*a - 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325565))*r2 + (1/806400*(2297*a - 5135)*r1 + 1/1612800*(202583*a - 452985)))*r3 + ((1/322560*(290023*a - 648501)*r1 + 1/322560*(-99479*a + 222433))*r2 + (1/80640*(-2346*a + 5249)*r1 + 1/322560*(-415205*a + 928391)))))*b4 + ((((1/100800*(330488*a - 738995)*r1 + 1/201600*(-479707*a + 1072665))*r2 + (1/67200*(241237*a - 539425)*r1 + 1/201600*(-647401*a + 1447635)))*r3 + ((1/20160*(-677302*a + 1514507)*r1 + 1/8064*(196629*a - 439687))*r2 + (1/13440*(-494403*a + 1105535)*r1 + 1/13440*(442265*a - 988963))))*t^3 + (((1/40320*(32813*a - 73371)*r1 + 1/80640*(-22511*a + 50335))*r2 + (1/80640*(-2121*a + 4745)*r1 + 1/80640*(-93953*a + 210077)))*r3 + ((1/40320*(-336231*a + 751841)*r1 + 1/80640*(230657*a - 515777))*r2 + (1/26880*(7253*a - 16213)*r1 + 1/26880*(320901*a - 717569))))*t^2 + (((1/201600*(-490993*a + 1097895)*r1 + 1/80640*(58377*a - 130537))*r2 + (1/80640*(-160307*a + 358459)*r1 + 1/134400*(126327*a - 282475)))*r3 + ((1/40320*(1006237*a - 2250025)*r1 + 1/80640*(-598223*a + 1337739))*r2 + (1/26880*(547571*a - 1224419)*r1 + 1/26880*(-258897*a + 578945))))*t + (((1/80640*(-32813*a + 73371)*r1 + 1/161280*(22511*a - 50335))*r2 + (1/161280*(2121*a - 4745)*r1 + 1/161280*(93953*a - 210077)))*r3 + ((1/80640*(336231*a - 751841)*r1 + 1/161280*(-230657*a + 515777))*r2 + (1/53760*(-7253*a + 16213)*r1 + 1/53760*(-320901*a + 717569))))))*b2 + ((((1/40320*(6239*a - 13950)*r1*r2 + 1/13440*(2032*a - 4543)*r1)*r3 + (1/40320*(-63937*a + 142960)*r1*r2 + 1/13440*(-20826*a + 46565)*r1))*t^3 + (((1/53760*(-6239*a + 13950)*r1 + 1/80640*(25973*a - 58078))*r2 + (1/17920*(-2032*a + 4543)*r1 + 1/161280*(-42969*a + 96079)))*r3 + ((1/53760*(63937*a - 142960)*r1 + 1/80640*(-266136*a + 595105))*r2 + (1/17920*(20826*a - 46565)*r1 + 1/53760*(146771*a - 328185))))*t + ((1/161280*(-33028*a + 73853)*r2 + 1/322560*(35961*a - 80411))*r3 + (1/32256*(67687*a - 151352)*r2 + 1/7168*(-8189*a + 18311))))*b4 + (((1/6720*(4825*a - 10789)*r1*r2 + 1/20160*(14155*a - 31653)*r1)*r3 + (1/2240*(-16477*a + 36845)*r1*r2 + 1/6720*(-48319*a + 108045)*r1))*t^3 + (((1/8960*(-4825*a + 10789)*r1 + 1/80640*(120435*a - 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4179655))*r2 + (1/6451200*(4508733*a - 10083100)*r1 + 1/286720*(25181*a - 56303))))*t + (((1/15482880*(-102287*a + 228681)*r1 + 1/77414400*(127135*a - 284227))*r2 + (1/12902400*(-151828*a + 339469)*r1 + 1/25804800*(300445*a - 671873)))*r3 + ((1/8601600*(582203*a - 1301965)*r1 + 1/25804800*(-434197*a + 971185))*r2 + (1/12902400*(1555636*a - 3478805)*r1 + 1/25804800*(-3078901*a + 6884505)))))*b4 + ((((1/604800*(-39097*a + 87567)*r1 + 1/1209600*(470447*a - 1051607))*r2 + (1/403200*(135129*a - 301993)*r1 + 1/201600*(7754*a - 17225)))*r3 + ((1/100800*(66872*a - 149365)*r1 + 1/201600*(-803186*a + 1796435))*r2 + (1/40320*(-138396*a + 309589)*r1 + 1/403200*(-157897*a + 354725))))*t^3 + (((1/2419200*(116221*a - 259900)*r1 + 1/403200*(-68235*a + 152584))*r2 + (1/161280*(-14077*a + 31492)*r1 + 1/806400*(-139127*a + 311081)))*r3 + ((1/806400*(-397014*a + 887645)*r1 + 1/268800*(466139*a - 1042305))*r2 + (1/806400*(721527*a - 1612720)*r1 + 1/26880*(47518*a - 106265))))*t^2 + (((1/9676800*(52551*a - 119545)*r1 + 1/4838400*(-1586423*a + 3545999))*r2 + (1/3225600*(-1020651*a + 2281037)*r1 + 1/1612800*(-64341*a + 142997)))*r3 + ((1/3225600*(-182377*a + 403155)*r1 + 1/806400*(2708331*a - 6057790))*r2 + (1/3225600*(10453321*a - 23383635)*r1 + 1/806400*(327743*a - 736000))))*t + (((1/1209600*(-37053*a + 82864)*r1 + 1/9676800*(73717*a - 164767))*r2 + (1/1612800*(-88015*a + 196758)*r1 + 1/806400*(43543*a - 97348)))*r3 + ((1/215040*(67511*a - 150933)*r1 + 1/322560*(-25164*a + 56291))*r2 + (1/80640*(45083*a - 100836)*r1 + 1/3225600*(-1784343*a + 3990895))))))*b2 + (((((1/9676800*(-1218523*a + 2724291)*r1 + 1/2419200*(33463*a - 74866))*r2 + (1/3225600*(-119577*a + 267221)*r1 + 1/403200*(-130977*a + 292844)))*r3 + ((1/645120*(832273*a - 1861297)*r1 + 1/161280*(-22877*a + 51122))*r2 + (1/645120*(244881*a - 547957)*r1 + 1/80640*(268394*a - 600199))))*t^3 + (((1/6451200*(141211*a - 315771)*r1 + 1/2419200*(138178*a - 308985))*r2 + (1/1290240*(46797*a - 104665)*r1 + 1/1612800*(64805*a - 144889)))*r3 + ((1/1290240*(-289435*a + 647123)*r1 + 1/806400*(-471971*a + 1055340))*r2 + (1/716800*(-266461*a + 595745)*r1 + 1/322560*(-132805*a + 296957))))*t^2 + (((1/38707200*(3866029*a - 8643069)*r1 + 1/19353600*(438643*a - 980471))*r2 + (1/12902400*(920215*a - 2057147)*r1 + 1/6451200*(1682575*a - 3761769)))*r3 + ((1/12902400*(-13202331*a + 29526595)*r1 + 1/1290240*(-299493*a + 669953))*r2 + (1/2580480*(-1885287*a + 4216771)*r1 + 1/6451200*(-17238443*a + 38551565))))*t + (((1/38707200*(739508*a - 1653579)*r1 + 1/19353600*(-329039*a + 735826))*r2 + (1/12902400*(20226*a - 45073)*r1 + 1/12902400*(637343*a - 1425203)))*r3 + ((1/12902400*(-2525798*a + 5648015)*r1 + 1/6451200*(1123973*a - 2513150))*r2 + (1/12902400*(-206512*a + 462755)*r1 + 1/12902400*(-6530963*a + 14603615)))))*b4 + ((((1/268800*(-157017*a + 350855)*r1 + 1/201600*(12877*a - 29019))*r2 + (1/806400*(-138951*a + 309317)*r1 + 1/403200*(-607549*a + 1357775)))*r3 + ((1/268800*(1607909*a - 3597335)*r1 + 1/201600*(-132883*a + 295475))*r2 + (1/268800*(472673*a - 1060495)*r1 + 1/134400*(2074137*a - 4639795))))*t^3 + (((1/1612800*(163691*a - 366193)*r1 + 1/806400*(213603*a - 477571))*r2 + (1/1612800*(271309*a - 606631)*r1 + 1/403200*(75121*a - 168012)))*r3 + ((1/1612800*(-1677851*a + 3750325)*r1 + 1/806400*(-2188541*a + 4894605))*r2 + (1/537600*(-926567*a + 2072065)*r1 + 1/134400*(-256613*a + 573800))))*t^2 + (((1/3225600*(1494593*a - 3339215)*r1 + 1/403200*(42491*a - 94543))*r2 + (1/3225600*(1068037*a - 2383087)*r1 + 1/1612800*(1951319*a - 4360185)))*r3 + ((1/3225600*(-15303193*a + 34240995)*r1 + 1/161280*(-173393*a + 389109))*r2 + (1/215040*(-728203*a + 1630885)*r1 + 1/537600*(-6660673*a + 14901695))))*t + (((1/6451200*(571609*a - 1277883)*r1 + 1/806400*(-63583*a + 142152))*r2 + (1/6451200*(46831*a - 104677)*r1 + 1/3225600*(738941*a - 1652199)))*r3 + ((1/1290240*(-1171235*a + 2619597)*r1 + 1/403200*(325701*a - 728485))*r2 + (1/716800*(-53393*a + 119335)*r1 + 1/215040*(-504759*a + 1128721)))))))*b3*b5 + ((((((1/201600*(604734*a - 1352225)*r1 + 1/1209600*(-4884101*a + 10921265))*r2 + (1/201600*(939673*a - 2101160)*r1 + 1/403200*(-1943893*a + 4346705)))*r3 + ((1/40320*(-1239336*a + 2771245)*r1 + 1/80640*(3336549*a - 7460809))*r2 + (1/40320*(-1925750*a + 4306111)*r1 + 1/80640*(3983879*a - 8908275))))*t^3 + (((1/4838400*(1254053*a - 2804205)*r1 + 1/2419200*(1431589*a - 3201035))*r2 + (1/1612800*(-2295443*a + 5132715)*r1 + 1/403200*(54946*a - 122855)))*r3 + ((1/322560*(-856695*a + 1915567)*r1 + 1/161280*(-977951*a + 2186777))*r2 + (1/322560*(4704243*a - 10519067)*r1 + 1/80640*(-112594*a + 251827))))*t^2 + (((1/9676800*(-18547267*a + 41472795)*r1 + 1/322560*(566405*a - 1266543))*r2 + (1/645120*(-1620669*a + 3623893)*r1 + 1/806400*(1628511*a - 3641510)))*r3 + ((1/645120*(12670121*a - 28331249)*r1 + 1/322560*(-5804119*a + 12978601))*r2 + (1/645120*(16606661*a - 37133581)*r1 + 1/161280*(-3337582*a + 7463121))))*t + (((1/9676800*(-1254053*a + 2804205)*r1 + 1/4838400*(-1431589*a + 3201035))*r2 + (1/3225600*(2295443*a - 5132715)*r1 + 1/806400*(-54946*a + 122855)))*r3 + ((1/645120*(856695*a - 1915567)*r1 + 1/322560*(977951*a - 2186777))*r2 + (1/645120*(-4704243*a + 10519067)*r1 + 1/161280*(112594*a - 251827)))))*b4 + ((((1/100800*(1402233*a - 3135500)*r1 + 1/201600*(-3775077*a + 8441345))*r2 + (1/201600*(4357741*a - 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2773245)*r2 + 1/10752*(244241*a - 546147))))))))*b1 + (((((((1/9676800*(-131191*a + 293357)*r1 + 1/9676800*(-156057*a + 348953))*r2 + (1/1612800*(-51277*a + 114659)*r1 + 1/3225600*(-88703*a + 198355)))*r3 + ((1/3225600*(448093*a - 1001975)*r1 + 1/3225600*(533011*a - 1191875))*r2 + (1/1612800*(525421*a - 1174895)*r1 + 1/1075200*(302973*a - 677465))))*t^3 + (((1/3225600*(-14245*a + 31852)*r1 + 1/9676800*(80455*a - 179906))*r2 + (1/6451200*(-28503*a + 63733)*r1 + 1/3225600*(8474*a - 18949)))*r3 + ((1/3225600*(145963*a - 326390)*r1 + 1/1075200*(-91603*a + 204830))*r2 + (1/6451200*(292051*a - 653065)*r1 + 1/3225600*(-86834*a + 194165))))*t^2 + (((1/38707200*(520027*a - 1162835)*r1 + 1/38707200*(856261*a - 1914663))*r2 + (1/3225600*(105460*a - 235817)*r1 + 1/12902400*(386111*a - 863397)))*r3 + ((1/12902400*(-1776189*a + 3971725)*r1 + 1/12902400*(-2924591*a + 6539685))*r2 + (1/3225600*(-1080619*a + 2416370)*r1 + 1/2580480*(-791275*a + 1769353))))*t + (((1/38707200*(100435*a - 224576)*r1 + 1/77414400*(-402973*a + 901075))*r2 + (1/12902400*(8954*a - 20023)*r1 + 1/25804800*(-24589*a + 54983)))*r3 + ((1/12902400*(-343041*a + 767080)*r1 + 1/25804800*(1376399*a - 3077745))*r2 + (1/2580480*(-18350*a + 41031)*r1 + 1/5160960*(50393*a - 112683)))))*b4 + ((((1/1209600*(-76048*a + 170045)*r1 + 1/1209600*(-90459*a + 202265))*r2 + (1/403200*(-59447*a + 132922)*r1 + 1/201600*(-25709*a + 57489)))*r3 + ((1/134400*(86587*a - 193620)*r1 + 1/40320*(30899*a - 69096))*r2 + (1/403200*(609153*a - 1362170)*r1 + 1/403200*(526933*a - 1178245))))*t^3 + (((1/1612800*(-33029*a + 73851)*r1 + 1/2419200*(93275*a - 208567))*r2 + (1/1612800*(-33043*a + 73885)*r1 + 1/50400*(614*a - 1373)))*r3 + ((1/1612800*(338443*a - 756825)*r1 + 1/161280*(-63719*a + 142481))*r2 + (1/537600*(112869*a - 252395)*r1 + 1/403200*(-50333*a + 112550))))*t^2 + (((1/9676800*(602891*a - 1348081)*r1 + 1/2419200*(248171*a - 554910))*r2 + (1/3225600*(489053*a - 1093519)*r1 + 1/201600*(27977*a - 62559)))*r3 + ((1/3225600*(-2059329*a + 4604935)*r1 + 1/1612800*(-1695383*a + 3791155))*r2 + (1/3225600*(-5011371*a + 11206225)*r1 + 1/1612800*(-2293589*a + 5128675))))*t + (((1/9676800*(116435*a - 260347)*r1 + 1/9676800*(-233593*a + 522313))*r2 + (1/1612800*(5189*a - 11606)*r1 + 1/3225600*(-14255*a + 31873)))*r3 + ((1/645120*(-79541*a + 177867)*r1 + 1/1612800*(398933*a - 892070))*r2 + (1/1612800*(-53191*a + 118915)*r1 + 1/80640*(3651*a - 8165))))))*b2 + (((((1/3225600*(262637*a - 587271)*r1 + 1/1612800*(132572*a - 296447))*r2 + (1/3225600*(340789*a - 762037)*r1 + 1/1612800*(321377*a - 718618)))*r3 + ((1/645120*(-538237*a + 1203535)*r1 + 1/1612800*(-1358456*a + 3037555))*r2 + (1/3225600*(-3492041*a + 7808345)*r1 + 1/322560*(-658613*a + 1472706))))*t^3 + (((1/6451200*(-12919*a + 28889)*r1 + 1/6451200*(26291*a - 58781))*r2 + (1/1612800*(27017*a - 60412)*r1 + 1/6451200*(-124749*a + 278959)))*r3 + ((1/6451200*(132383*a - 296025)*r1 + 1/6451200*(-269363*a + 602365))*r2 + (1/1612800*(-276841*a + 619030)*r1 + 1/307200*(60873*a - 136115))))*t^2 + (((1/4300800*(-354367*a + 792387)*r1 + 1/6451200*(-543368*a + 1215031))*r2 + (1/12902400*(-1388381*a + 3104551)*r1 + 1/6451200*(-1338307*a + 2992538)))*r3 + ((1/12902400*(10893369*a - 24358325)*r1 + 1/6451200*(5567852*a - 12449955))*r2 + (1/12902400*(14226617*a - 31811395)*r1 + 1/6451200*(13713307*a - 30663930))))*t + (((1/12902400*(13130*a - 29357)*r1 + 1/25804800*(-147159*a + 329041))*r2 + (1/25804800*(-318391*a + 711943)*r1 + 1/25804800*(261035*a - 583689)))*r3 + ((1/12902400*(-134526*a + 300845)*r1 + 1/25804800*(1507847*a - 3371745))*r2 + (1/25804800*(3262511*a - 7295175)*r1 + 1/25804800*(-2674747*a + 5981065)))))*b4 + ((((1/806400*(304483*a - 680839)*r1 + 1/403200*(153695*a - 343683))*r2 + (1/806400*(395091*a - 883463)*r1 + 1/100800*(93145*a - 208278)))*r3 + ((1/268800*(-1040037*a + 2325605)*r1 + 1/403200*(-1575019*a + 3521745))*r2 + (1/268800*(-1349553*a + 3017645)*r1 + 1/67200*(-636328*a + 1422875))))*t^3 + (((1/806400*(-7490*a + 16747)*r1 + 1/806400*(15241*a - 34075))*r2 + (1/806400*(62642*a - 140075)*r1 + 1/806400*(-72313*a + 161697)))*r3 + ((1/806400*(76739*a - 171600)*r1 + 1/100800*(-19521*a + 43655))*r2 + (1/89600*(-71326*a + 159485)*r1 + 1/134400*(123499*a - 276150))))*t^2 + (((1/3225600*(-1232489*a + 2755909)*r1 + 1/1612800*(-629945*a + 1408633))*r2 + (1/3225600*(-1609605*a + 3599233)*r1 + 1/134400*(-129295*a + 289111)))*r3 + ((1/3225600*(12629629*a - 28240865)*r1 + 1/1612800*(6455401*a - 14434395))*r2 + (1/1075200*(5498087*a - 12293935)*r1 + 1/268800*(2649852*a - 5925275))))*t + (((1/3225600*(15227*a - 34036)*r1 + 1/3225600*(-85303*a + 190741))*r2 + (1/3225600*(-184556*a + 412693)*r1 + 1/460800*(21617*a - 48333)))*r3 + ((1/3225600*(-155971*a + 348880)*r1 + 1/322560*(87413*a - 195463))*r2 + (1/215040*(126085*a - 281926)*r1 + 1/537600*(-258411*a + 577870)))))))*b3*b5 + ((((((1/2419200*(378507*a - 846365)*r1 + 1/806400*(-285869*a + 639225))*r2 + (1/403200*(155696*a - 348145)*r1 + 1/268800*(-240803*a + 538455)))*r3 + ((1/161280*(-258561*a + 578159)*r1 + 1/161280*(585869*a - 1310049))*r2 + (1/26880*(-106360*a + 237827)*r1 + 1/161280*(1480513*a - 3310549))))*t^3 + (((1/4838400*(1909819*a - 4270485)*r1 + 1/4838400*(-4431119*a + 9908285))*r2 + (1/403200*(335741*a - 750740)*r1 + 1/1612800*(-1545693*a + 3456275)))*r3 + ((1/46080*(-186379*a + 416757)*r1 + 1/322560*(3027041*a - 6768683))*r2 + (1/80640*(-688065*a + 1538566)*r1 + 1/322560*(3167713*a - 7083239))))*t^2 + (((1/460800*(-22891*a + 51185)*r1 + 1/4838400*(941461*a - 2105185))*r2 + (1/3225600*(-430037*a + 961575)*r1 + 1/115200*(75004*a - 167715)))*r3 + ((1/645120*(328361*a - 734227)*r1 + 1/322560*(-643163*a + 1438167))*r2 + (1/645120*(881289*a - 1970587)*r1 + 1/17920*(-119556*a + 267337))))*t + (((1/9676800*(-1909819*a + 4270485)*r1 + 1/9676800*(4431119*a - 9908285))*r2 + (1/806400*(-335741*a + 750740)*r1 + 1/3225600*(1545693*a - 3456275)))*r3 + ((1/92160*(186379*a - 416757)*r1 + 1/645120*(-3027041*a + 6768683))*r2 + (1/161280*(688065*a - 1538566)*r1 + 1/645120*(-3167713*a + 7083239)))))*b4 + ((((1/201600*(146299*a - 327135)*r1 + 1/201600*(-331411*a + 741065))*r2 + (1/33600*(60173*a - 134550)*r1 + 1/201600*(-837529*a + 1872795)))*r3 + ((1/40320*(-299827*a + 670435)*r1 + 1/2688*(45277*a - 101243))*r2 + (1/1344*(-24663*a + 55148)*r1 + 1/13440*(572119*a - 1279305))))*t^3 + (((1/201600*(369047*a - 825215)*r1 + 1/201600*(-856257*a + 1914650))*r2 + (1/201600*(778531*a - 1740850)*r1 + 1/201600*(-896052*a + 2003635)))*r3 + ((1/20160*(-378156*a + 845585)*r1 + 1/40320*(1754782*a - 3923819))*r2 + (1/13440*(-531831*a + 1189214)*r1 + 1/13440*(612113*a - 1368730))))*t^2 + (((1/403200*(-92919*a + 207770)*r1 + 1/201600*(181897*a - 406740))*r2 + (1/403200*(-249322*a + 557485)*r1 + 1/33600*(101447*a - 226845)))*r3 + ((1/1792*(4232*a - 9463)*r1 + 1/40320*(-372752*a + 833505))*r2 + (1/26880*(170319*a - 380840)*r1 + 1/1344*(-41579*a + 92974))))*t + (((1/403200*(-369047*a + 825215)*r1 + 1/403200*(856257*a - 1914650))*r2 + (1/403200*(-778531*a + 1740850)*r1 + 1/403200*(896052*a - 2003635)))*r3 + ((1/40320*(378156*a - 845585)*r1 + 1/80640*(-1754782*a + 3923819))*r2 + (1/26880*(531831*a - 1189214)*r1 + 1/26880*(-612113*a + 1368730))))))*b2 + ((((1/80640*(-112087*a + 250635)*r2 + 1/80640*(-296639*a + 663307))*r3 + (1/80640*(1148539*a - 2568215)*r2 + 1/26880*(1013209*a - 2265605)))*t^3 + (((1/645120*(296639*a - 663307)*r1 + 1/107520*(112087*a - 250635))*r2 + (1/215040*(112087*a - 250635)*r1 + 1/107520*(296639*a - 663307)))*r3 + ((1/215040*(-1013209*a + 2265605)*r1 + 1/107520*(-1148539*a + 2568215))*r2 + (1/215040*(-1148539*a + 2568215)*r1 + 1/35840*(-1013209*a + 2265605))))*t + ((1/1290240*(19207*a - 42949)*r1*r2 + 1/430080*(17689*a - 39555)*r1)*r3 + (1/1290240*(-196791*a + 440045)*r1*r2 + 1/430080*(-181241*a + 405275)*r1)))*b4 + (((1/4032*(-25987*a + 58109)*r2 + 1/20160*(-343893*a + 768971))*r3 + (1/20160*(1331391*a - 2977085)*r2 + 1/6720*(1174571*a - 2626425)))*t^3 + (((1/161280*(343893*a - 768971)*r1 + 1/5376*(25987*a - 58109))*r2 + (1/10752*(25987*a - 58109)*r1 + 1/26880*(343893*a - 768971)))*r3 + ((1/53760*(-1174571*a + 2626425)*r1 + 1/26880*(-1331391*a + 2977085))*r2 + (1/53760*(-1331391*a + 2977085)*r1 + 1/8960*(-1174571*a + 2626425))))*t + ((1/161280*(11129*a - 24886)*r1*r2 + 1/161280*(30753*a - 68768)*r1)*r3 + (1/161280*(-114036*a + 255005)*r1*r2 + 1/10752*(-21008*a + 46977)*r1))))))*b6^2 + (((((((1/4838400*(175808*a - 393133)*r1 + 1/172800*(8340*a - 18649))*r2 + (1/537600*(45668*a - 102119)*r1 + 1/161280*(13080*a - 29249)))*r3 + ((1/1612800*(-600502*a + 1342745)*r1 + 1/134400*(-66467*a + 148625))*r2 + (1/1612800*(-1403878*a + 3139135)*r1 + 1/806400*(-670148*a + 1498475))))*t^3 + (((1/3225600*(25886*a - 57881)*r1 + 1/4838400*(-79391*a + 177529))*r2 + (1/3225600*(30471*a - 68132)*r1 + 1/1612800*(-6512*a + 14561)))*r3 + ((1/3225600*(-265244*a + 593115)*r1 + 1/1612800*(271181*a - 606365))*r2 + (1/3225600*(-312209*a + 698150)*r1 + 1/537600*(22242*a - 49735))))*t^2 + (((1/19353600*(-682064*a + 1525195)*r1 + 1/19353600*(-1138685*a + 2546217))*r2 + (1/6451200*(-541153*a + 1210082)*r1 + 1/6451200*(-536803*a + 1200373)))*r3 + ((1/6451200*(2329696*a - 5209305)*r1 + 1/2150400*(1296433*a - 2898905))*r2 + (1/6451200*(5545169*a - 12399270)*r1 + 1/258048*(220023*a - 491981))))*t + (((1/38707200*(-182908*a + 408983)*r1 + 1/38707200*(359921*a - 804815))*r2 + (1/12902400*(-48489*a + 108424)*r1 + 1/12902400*(6769*a - 15137)))*r3 + ((1/12902400*(624728*a - 1396965)*r1 + 1/12902400*(-1229371*a + 2748945))*r2 + (1/2580480*(99369*a - 222196)*r1 + 1/2580480*(-13873*a + 31021)))))*b4 + ((((1/2419200*(407639*a - 911545)*r1 + 1/1209600*(270723*a - 605360))*r2 + (1/806400*(317663*a - 710327)*r1 + 1/403200*(151640*a - 339099)))*r3 + ((1/268800*(-464157*a + 1037855)*r1 + 1/80640*(-184953*a + 413570))*r2 + (1/806400*(-3255273*a + 7278925)*r1 + 1/403200*(-1554034*a + 3474775))))*t^3 + (((1/1612800*(60021*a - 134203)*r1 + 1/2419200*(-184082*a + 411631))*r2 + (1/1612800*(70651*a - 157975)*r1 + 1/806400*(-15099*a + 33764)))*r3 + ((1/1612800*(-615019*a + 1375305)*r1 + 1/161280*(125756*a - 281189))*r2 + (1/537600*(-241327*a + 539655)*r1 + 1/806400*(154723*a - 345970))))*t^2 + (((1/2419200*(-395369*a + 884107)*r1 + 1/4838400*(-1320103*a + 2951880))*r2 + (1/1612800*(-627372*a + 1402871)*r1 + 1/1612800*(-622331*a + 1391646)))*r3 + ((1/806400*(1350558*a - 3019855)*r1 + 1/1612800*(4509319*a - 10083120))*r2 + (1/1612800*(6429054*a - 14375645)*r1 + 1/1612800*(6377657*a - 14260390))))*t + (((1/9676800*(-212051*a + 474136)*r1 + 1/9676800*(417274*a - 933049))*r2 + (1/3225600*(-56211*a + 125701)*r1 + 1/3225600*(7849*a - 17554)))*r3 + ((1/645120*(144857*a - 323928)*r1 + 1/3225600*(-1425278*a + 3187025))*r2 + (1/3225600*(576071*a - 1288055)*r1 + 1/645120*(-16083*a + 35962))))))*b2 + (((((1/806400*(-130949*a + 292812)*r1 + 1/1612800*(-270427*a + 604711))*r2 + (1/1612800*(-324439*a + 725483)*r1 + 1/537600*(-222427*a + 497363)))*r3 + ((1/161280*(268364*a - 600075)*r1 + 1/1612800*(2771063*a - 6196155))*r2 + (1/1612800*(3324529*a - 7433725)*r1 + 1/322560*(1367501*a - 3057813))))*t^3 + (((1/3225600*(14059*a - 31441)*r1 + 1/3225600*(-7953*a + 17779))*r2 + (1/1612800*(-41827*a + 93526)*r1 + 1/3225600*(175029*a - 391391)))*r3 + ((1/3225600*(-144087*a + 322165)*r1 + 1/3225600*(81477*a - 182215))*r2 + (1/1612800*(428593*a - 958360)*r1 + 1/1075200*(-597859*a + 1336825))))*t^2 + (((1/716800*(115497*a - 258261)*r1 + 1/6451200*(1062225*a - 2375273))*r2 + (1/3225600*(656711*a - 1468482)*r1 + 1/6451200*(2683265*a - 5999989)))*r3 + ((1/6451200*(-10651371*a + 23816975)*r1 + 1/6451200*(-10884621*a + 24338285))*r2 + (1/3225600*(-6729314*a + 15046945)*r1 + 1/6451200*(-27495001*a + 61480365))))*t + (((1/3225600*(7192*a - 16081)*r1 + 1/6451200*(44427*a - 99332))*r2 + (1/6451200*(121629*a - 271961)*r1 + 1/6451200*(-131581*a + 294228)))*r3 + ((1/6451200*(-147381*a + 329555)*r1 + 1/6451200*(-455209*a + 1017930))*r2 + (1/1612800*(-311573*a + 696705)*r1 + 1/6451200*(1348309*a - 3014920)))))*b4 + ((((1/806400*(-607257*a + 1357877)*r1 + 1/403200*(-313517*a + 701079))*r2 + (1/806400*(-752275*a + 1682199)*r1 + 1/11200*(-21489*a + 48051)))*r3 + ((1/806400*(6222803*a - 13914495)*r1 + 1/403200*(3212877*a - 7183915))*r2 + (1/268800*(2569679*a - 5745795)*r1 + 1/67200*(1321239*a - 2954375))))*t^3 + (((1/806400*(16301*a - 36451)*r1 + 1/806400*(-9223*a + 20615))*r2 + (1/268800*(-32327*a + 72285)*r1 + 1/806400*(202915*a - 453741)))*r3 + ((1/806400*(-167017*a + 373435)*r1 + 1/806400*(94479*a - 211315))*r2 + (1/268800*(331269*a - 740735)*r1 + 1/268800*(-693109*a + 1549795))))*t^2 + (((1/3225600*(2410211*a - 5389447)*r1 + 1/1612800*(1231481*a - 2753799))*r2 + (1/3225600*(3045421*a - 6810009)*r1 + 1/806400*(1555411*a - 3478023)))*r3 + ((1/3225600*(-24698437*a + 55226865)*r1 + 1/1612800*(-12619953*a + 28217995))*r2 + (1/1075200*(-10402781*a + 23260625)*r1 + 1/134400*(-2656483*a + 5940055))))*t + (((1/2150400*(22229*a - 49713)*r1 + 1/3225600*(103017*a - 230333))*r2 + (1/6451200*(564029*a - 1261193)*r1 + 1/1612800*(-152550*a + 341099)))*r3 + ((1/2150400*(-227843*a + 509415)*r1 + 1/215040*(-70369*a + 157361))*r2 + (1/430080*(-385317*a + 861601)*r1 + 1/537600*(521048*a - 1165135)))))))*b3*b5 + ((((((1/604800*(-540879*a + 1209440)*r1 + 1/7200*(4651*a - 10400))*r2 + (1/201600*(-292414*a + 653855)*r1 + 1/100800*(231879*a - 518500)))*r3 + ((1/40320*(369486*a - 826193)*r1 + 1/10080*(-66725*a + 149202))*r2 + (1/13440*(199757*a - 446668)*r1 + 1/20160*(-475220*a + 1062629))))*t^3 + (((1/345600*(-257333*a + 575415)*r1 + 1/604800*(999499*a - 2234950))*r2 + (1/806400*(-1231121*a + 2752875)*r1 + 1/403200*(751481*a - 1680365)))*r3 + ((1/161280*(1230545*a - 2751591)*r1 + 1/40320*(-682792*a + 1526773))*r2 + (1/161280*(2523057*a - 5641751)*r1 + 1/80640*(-1540075*a + 3443723))))*t^2 + (((1/403200*(187057*a - 418270)*r1 + 1/2419200*(-338759*a + 757505))*r2 + (1/806400*(580249*a - 1297465)*r1 + 1/806400*(-1142809*a + 2555415)))*r3 + ((1/80640*(-383344*a + 857177)*r1 + 1/161280*(231457*a - 517563))*r2 + (1/161280*(-1189143*a + 2658979)*r1 + 1/17920*(260237*a - 581911))))*t + (((1/691200*(257333*a - 575415)*r1 + 1/1209600*(-999499*a + 2234950))*r2 + (1/1612800*(1231121*a - 2752875)*r1 + 1/806400*(-751481*a + 1680365)))*r3 + ((1/322560*(-1230545*a + 2751591)*r1 + 1/80640*(682792*a - 1526773))*r2 + (1/322560*(-2523057*a + 5641751)*r1 + 1/161280*(1540075*a - 3443723)))))*b4 + ((((1/67200*(-278719*a + 623235)*r1 + 1/25200*(75491*a - 168805))*r2 + (1/67200*(-452043*a + 1010795)*r1 + 1/14400*(153623*a - 343515)))*r3 + ((1/13440*(571201*a - 1277245)*r1 + 1/840*(-25784*a + 57655))*r2 + (1/4480*(308799*a - 690495)*r1 + 1/6720*(-734593*a + 1642605))))*t^3 + (((1/201600*(-696161*a + 1556670)*r1 + 1/201600*(1545121*a - 3455005))*r2 + (1/201600*(-1427383*a + 3191740)*r1 + 1/201600*(1742541*a - 3896455)))*r3 + ((1/40320*(1426691*a - 3190190)*r1 + 1/40320*(-3166527*a + 7080587))*r2 + (1/13440*(975079*a - 2180352)*r1 + 1/13440*(-1190369*a + 2661755))))*t^2 + (((1/403200*(867537*a - 1939865)*r1 + 1/201600*(-130896*a + 292705))*r2 + (1/403200*(1345531*a - 3008665)*r1 + 1/67200*(-441652*a + 987575)))*r3 + ((1/26880*(-592641*a + 1325185)*r1 + 1/13440*(89408*a - 199925))*r2 + (1/3840*(-131309*a + 293615)*r1 + 1/4480*(301696*a - 674615))))*t + (((1/403200*(696161*a - 1556670)*r1 + 1/403200*(-1545121*a + 3455005))*r2 + (1/403200*(1427383*a - 3191740)*r1 + 1/403200*(-1742541*a + 3896455)))*r3 + ((1/80640*(-1426691*a + 3190190)*r1 + 1/80640*(3166527*a - 7080587))*r2 + (1/26880*(-975079*a + 2180352)*r1 + 1/26880*(1190369*a - 2661755))))))*b2 + ((((1/10080*(19371*a - 43315)*r2 + 1/5040*(25789*a - 57666))*r3 + (1/3360*(-66163*a + 147945)*r2 + 1/480*(-25167*a + 56275)))*t^3 + (((1/40320*(-25789*a + 57666)*r1 + 1/13440*(-19371*a + 43315))*r2 + (1/26880*(-19371*a + 43315)*r1 + 1/6720*(-25789*a + 57666)))*r3 + ((1/3840*(25167*a - 56275)*r1 + 1/4480*(66163*a - 147945))*r2 + (1/8960*(66163*a - 147945)*r1 + 1/640*(25167*a - 56275))))*t + ((1/161280*(10121*a - 22631)*r1*r2 + 1/16128*(2614*a - 5845)*r1)*r3 + (1/80640*(-51857*a + 115955)*r1*r2 + 1/53760*(-89289*a + 199655)*r1)))*b4 + (((1/5040*(44909*a - 100420)*r2 + 1/10080*(239169*a - 534799))*r3 + (1/5040*(-460167*a + 1028960)*r2 + 1/3360*(-816889*a + 1826615)))*t^3 + (((1/80640*(-239169*a + 534799)*r1 + 1/6720*(-44909*a + 100420))*r2 + (1/13440*(-44909*a + 100420)*r1 + 1/13440*(-239169*a + 534799)))*r3 + ((1/26880*(816889*a - 1826615)*r1 + 1/6720*(460167*a - 1028960))*r2 + (1/13440*(460167*a - 1028960)*r1 + 1/4480*(816889*a - 1826615))))*t + ((1/161280*(46939*a - 104957)*r1*r2 + 1/161280*(121233*a - 271081)*r1)*r3 + (1/161280*(-480957*a + 1075435)*r1*r2 + 1/10752*(-82813*a + 185173)*r1))))))*b6 + ((((((1/9676800*(1791473*a - 4005961)*r1 + 1/2419200*(551376*a - 1232941))*r2 + (1/3225600*(1107019*a - 2475399)*r1 + 1/322560*(157957*a - 353219)))*r3 + ((1/3225600*(-6119059*a + 13682475)*r1 + 1/268800*(-627764*a + 1403705))*r2 + (1/3225600*(-11343451*a + 25364775)*r1 + 1/1612800*(-8093041*a + 18096055))))*t^3 + (((1/3225600*(108762*a - 243191)*r1 + 1/9676800*(-652979*a + 1460143))*r2 + (1/3225600*(-7521*a + 16838)*r1 + 1/3225600*(125123*a - 279793)))*r3 + ((1/3225600*(-1114434*a + 2492015)*r1 + 1/3225600*(2230397*a - 4987225))*r2 + (1/3225600*(77201*a - 172430)*r1 + 1/3225600*(-1282183*a + 2867005))))*t^2 + (((1/38707200*(-7134599*a + 15953875)*r1 + 1/9676800*(-2740643*a + 6128391))*r2 + (1/12902400*(-4901759*a + 10960859)*r1 + 1/6451200*(-3066281*a + 6856673)))*r3 + ((1/12902400*(24369357*a - 54490945)*r1 + 1/3225600*(9361027*a - 20931695))*r2 + (1/12902400*(50227823*a - 112312475)*r1 + 1/1290240*(6284081*a - 14051337))))*t + (((1/38707200*(-650150*a + 1453723)*r1 + 1/19353600*(739667*a - 1653950))*r2 + (1/12902400*(110915*a - 248026)*r1 + 1/6451200*(-133243*a + 297949)))*r3 + ((1/12902400*(2220558*a - 4965565)*r1 + 1/6451200*(-2526433*a + 5649250))*r2 + (1/2580480*(-227335*a + 508298)*r1 + 1/1290240*(273071*a - 610609)))))*b4 + ((((1/241920*(207697*a - 464423)*r1 + 1/302400*(319617*a - 714685))*r2 + (1/201600*(320856*a - 717433)*r1 + 1/33600*(76304*a - 170627)))*r3 + ((1/22400*(-197066*a + 440655)*r1 + 1/20160*(-218350*a + 488249))*r2 + (1/403200*(-6575619*a + 14703985)*r1 + 1/201600*(-4691587*a + 10490395))))*t^3 + (((1/201600*(31522*a - 70481)*r1 + 1/345600*(-108145*a + 241823))*r2 + (1/403200*(-4366*a + 9775)*r1 + 1/115200*(20725*a - 46343)))*r3 + ((1/403200*(-646001*a + 1444590)*r1 + 1/161280*(517153*a - 1156363))*r2 + (1/67200*(7456*a - 16645)*r1 + 1/806400*(-1486567*a + 3323965))))*t^2 + (((1/2419200*(-2067901*a + 4623962)*r1 + 1/4838400*(-6354737*a + 14209545))*r2 + (1/806400*(-1420721*a + 3176768)*r1 + 1/179200*(-394993*a + 883249)))*r3 + ((1/1612800*(14126811*a - 31588645)*r1 + 1/1612800*(21706269*a - 48537205))*r2 + (1/1612800*(29116509*a - 65107855)*r1 + 1/1612800*(36428917*a - 81456365))))*t + (((1/9676800*(-753703*a + 1685231)*r1 + 1/4838400*(857521*a - 1917427))*r2 + (1/201600*(8039*a - 17974)*r1 + 1/1612800*(-154479*a + 345443)))*r3 + ((1/645120*(514879*a - 1151385)*r1 + 1/537600*(-976333*a + 2183185))*r2 + (1/1612800*(-658867*a + 1473340)*r1 + 1/322560*(316611*a - 707927))))))*b2 + (((((1/1612800*(-1455623*a + 3254869)*r1 + 1/806400*(-846722*a + 1893383))*r2 + (1/403200*(-506730*a + 1133107)*r1 + 1/806400*(-1797703*a + 4019792)))*r3 + ((1/322560*(2983119*a - 6670421)*r1 + 1/806400*(8676464*a - 19400645))*r2 + (1/403200*(5192516*a - 11610545)*r1 + 1/161280*(3684161*a - 8237982))))*t^3 + (((1/3225600*(201083*a - 449651)*r1 + 1/1612800*(-121748*a + 272227))*r2 + (1/3225600*(-514293*a + 1149997)*r1 + 1/1612800*(360969*a - 807188)))*r3 + ((1/3225600*(-2060527*a + 4607455)*r1 + 1/1612800*(1247486*a - 2789565))*r2 + (1/3225600*(5269981*a - 11783965)*r1 + 1/537600*(-1232997*a + 2756990))))*t^2 + (((1/3225600*(3006469*a - 6722692)*r1 + 1/1075200*(1093649*a - 2445538))*r2 + (1/6451200*(8056589*a - 18015449)*r1 + 1/1075200*(2503380*a - 5597749)))*r3 + ((1/1075200*(-10269001*a + 22962030)*r1 + 1/3225600*(-33620233*a + 75175300))*r2 + (1/6451200*(-82556573*a + 184598185)*r1 + 1/3225600*(-76955578*a + 172076685))))*t + (((1/6451200*(-111657*a + 249673)*r1 + 1/1843200*(127169*a - 284347))*r2 + (1/12902400*(1407185*a - 3146517)*r1 + 1/4300800*(-323753*a + 723947)))*r3 + ((1/6451200*(1144119*a - 2558375)*r1 + 1/4300800*(-3040401*a + 6798835))*r2 + (1/12902400*(-14419169*a + 32242725)*r1 + 1/12902400*(9952543*a - 22254325)))))*b4 + ((((1/403200*(-1687579*a + 3773531)*r1 + 1/19200*(-93491*a + 209059))*r2 + (1/100800*(-587483*a + 1313683)*r1 + 1/403200*(-4168327*a + 9320691)))*r3 + ((1/57600*(2470417*a - 5524005)*r1 + 1/403200*(20119057*a - 44985925))*r2 + (1/16800*(1003359*a - 2243515)*r1 + 1/134400*(14238023*a - 31836975))))*t^3 + (((1/806400*(233139*a - 521321)*r1 + 1/806400*(-282317*a + 631245))*r2 + (1/403200*(-298114*a + 666625)*r1 + 1/806400*(836963*a - 1871571)))*r3 + ((1/806400*(-2388927*a + 5341705)*r1 + 1/806400*(2892819*a - 6468815))*r2 + (1/134400*(1018307*a - 2276930)*r1 + 1/268800*(-2858859*a + 6392335))))*t^2 + (((1/1612800*(6971137*a - 15587921)*r1 + 1/1612800*(7607595*a - 17011579))*r2 + (1/806400*(4670245*a - 10443211)*r1 + 1/1612800*(17413811*a - 38938551)))*r3 + ((1/1612800*(-71434531*a + 159731935)*r1 + 1/1612800*(-77958493*a + 174314905))*r2 + (1/134400*(-7976277*a + 17835040)*r1 + 1/537600*(-59481187*a + 133003275))))*t + (((1/3225600*(-258947*a + 578943)*r1 + 1/3225600*(1032053*a - 2307693))*r2 + (1/1612800*(815685*a - 1823977)*r1 + 1/3225600*(-1126043*a + 2517763)))*r3 + ((1/3225600*(2653033*a - 5933005)*r1 + 1/645120*(-2115085*a + 4729601))*r2 + (1/53760*(-278623*a + 623009)*r1 + 1/1075200*(3846041*a - 8600325)))))))*b3*b5 + (((((1/604800*(-1700604*a + 3802675)*r1 + 1/201600*(1095013*a - 2448525))*r2 + (1/201600*(-1419884*a + 3174955)*r1 + 1/201600*(1840833*a - 4116245)))*r3 + ((1/40320*(1161702*a - 2597653)*r1 + 1/40320*(-2244097*a + 5017953))*r2 + (1/13440*(969964*a - 2168903)*r1 + 1/40320*(-3772541*a + 8435693))))*t^3 + (((1/1209600*(-5743898*a + 12843735)*r1 + 1/1209600*(10914628*a - 24405835))*r2 + (1/201600*(-1783134*a + 3987205)*r1 + 1/403200*(5248091*a - 11735080)))*r3 + ((1/80640*(3923834*a - 8773953)*r1 + 1/80640*(-7456168*a + 16672501))*r2 + (1/40320*(3654354*a - 8171389)*r1 + 1/80640*(-10755359*a + 24049708))))*t^2 + (((1/1612800*(1974513*a - 4415155)*r1 + 1/2419200*(-7271569*a + 16259740))*r2 + (1/1612800*(5134863*a - 11481875)*r1 + 1/806400*(-4399799*a + 9838290)))*r3 + ((1/322560*(-4046417*a + 9048103)*r1 + 1/161280*(4967405*a - 11107458))*r2 + (1/322560*(-10523319*a + 23530783)*r1 + 1/17920*(1001869*a - 2240256))))*t + (((1/2419200*(5743898*a - 12843735)*r1 + 1/2419200*(-10914628*a + 24405835))*r2 + (1/403200*(1783134*a - 3987205)*r1 + 1/806400*(-5248091*a + 11735080)))*r3 + ((1/161280*(-3923834*a + 8773953)*r1 + 1/161280*(7456168*a - 16672501))*r2 + (1/80640*(-3654354*a + 8171389)*r1 + 1/161280*(10755359*a - 24049708)))))*b4 + ((((1/100800*(-1314456*a + 2939225)*r1 + 1/50400*(1269467*a - 2838625))*r2 + (1/33600*(-1097459*a + 2453990)*r1 + 1/50400*(2134148*a - 4772145)))*r3 + ((1/20160*(2693864*a - 6023675)*r1 + 1/1120*(-289063*a + 646365))*r2 + (1/6720*(2249109*a - 5029150)*r1 + 1/3360*(-1457854*a + 3259875))))*t^3 + (((1/100800*(-2219818*a + 4963665)*r1 + 1/100800*(4218188*a - 9432155))*r2 + (1/50400*(-2067377*a + 4622795)*r1 + 1/100800*(6084573*a - 13605520)))*r3 + ((1/20160*(4549258*a - 10172445)*r1 + 1/20160*(-8644652*a + 19330031))*r2 + (1/3360*(1412279*a - 3157953)*r1 + 1/6720*(-4156547*a + 9294320))))*t^2 + (((1/403200*(2289342*a - 5119135)*r1 + 1/403200*(-5619857*a + 12566445))*r2 + (1/403200*(5953406*a - 13312145)*r1 + 1/134400*(-3400519*a + 7603865)))*r3 + ((1/26880*(-1563968*a + 3497145)*r1 + 1/16128*(2303375*a - 5150511))*r2 + (1/5376*(-813396*a + 1818799)*r1 + 1/26880*(6968653*a - 15582455))))*t + (((1/201600*(2219818*a - 4963665)*r1 + 1/201600*(-4218188*a + 9432155))*r2 + (1/100800*(2067377*a - 4622795)*r1 + 1/201600*(-6084573*a + 13605520)))*r3 + ((1/40320*(-4549258*a + 10172445)*r1 + 1/40320*(8644652*a - 19330031))*r2 + (1/6720*(-1412279*a + 3157953)*r1 + 1/13440*(4156547*a - 9294320))))))*b2 + (((1/20160*(290341*a - 649225)*r2 + 1/2880*(104349*a - 233332))*r3 + (1/20160*(-2975083*a + 6652505)*r2 + 1/6720*(-2494923*a + 5578820)))*t^3 + (((1/161280*(-651024*a + 1455739)*r1 + 1/26880*(-290341*a + 649225))*r2 + (1/17920*(-112219*a + 250930)*r1 + 1/3840*(-104349*a + 233332)))*r3 + ((1/53760*(2223658*a - 4972255)*r1 + 1/26880*(2975083*a - 6652505))*r2 + (1/53760*(3449683*a - 7713740)*r1 + 1/8960*(2494923*a - 5578820))))*t + ((1/322560*(166701*a - 372752)*r1*r2 + 1/322560*(-207226*a + 463375)*r1)*r3 + (1/322560*(-1708223*a + 3819690)*r1*r2 + 1/35840*(235924*a - 527545)*r1)))*b4 + ((1/2016*(134638*a - 301061)*r2 + 1/10080*(1693656*a - 3787139))*r3 + (1/10080*(-6897954*a + 15424355)*r2 + 1/3360*(-5784704*a + 12935015)))*t^3 + (((1/80640*(-1509501*a + 3375359)*r1 + 1/2688*(-134638*a + 301061))*r2 + (1/5376*(-156115*a + 349085)*r1 + 1/13440*(-1693656*a + 3787139)))*r3 + ((1/26880*(5155749*a - 11528635)*r1 + 1/13440*(6897954*a - 15424355))*r2 + (1/26880*(7998369*a - 17884955)*r1 + 1/4480*(5784704*a - 12935015))))*t + (1/161280*(386573*a - 864397)*r1*r2 + 1/161280*(-480405*a + 1074229)*r1)*r3 + 1/161280*(-3961347*a + 8857775)*r1*r2 + 1/10752*(328153*a - 733781)*r1,
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2009875)*r1 + 1/53760*(-3415348*a + 7637079)))))))*b3 + (((((1/1209600*(7876477*a - 17612330)*r1 + 1/1209600*(-9706251*a + 21703835))*r2 + (1/403200*(4768501*a - 10662690)*r1 + 1/403200*(-5498999*a + 12296125)))*r3 + ((1/80640*(-5380612*a + 12031407)*r1 + 1/80640*(6630611*a - 14826505))*r2 + (1/80640*(-9772514*a + 21852005)*r1 + 1/80640*(11269529*a - 25199397))))*t^2 + (((1/2419200*(-7876477*a + 17612330)*r1 + 1/2419200*(9706251*a - 21703835))*r2 + (1/806400*(-4768501*a + 10662690)*r1 + 1/806400*(5498999*a - 12296125)))*r3 + ((1/161280*(5380612*a - 12031407)*r1 + 1/161280*(-6630611*a + 14826505))*r2 + (1/161280*(9772514*a - 21852005)*r1 + 1/161280*(-11269529*a + 25199397)))))*b4 + ((((1/403200*(12175691*a - 27225695)*r1 + 1/201600*(-7502206*a + 16775475))*r2 + (1/403200*(22114301*a - 49449135)*r1 + 1/201600*(-12750848*a + 28511785)))*r3 + ((1/80640*(-24952573*a + 55795657)*r1 + 1/40320*(15374786*a - 34379109))*r2 + (1/8960*(-5035587*a + 11259921)*r1 + 1/4480*(2903472*a - 6492359))))*t^2 + (((1/806400*(-12175691*a + 27225695)*r1 + 1/403200*(7502206*a - 16775475))*r2 + (1/806400*(-22114301*a + 49449135)*r1 + 1/403200*(12750848*a - 28511785)))*r3 + ((1/161280*(24952573*a - 55795657)*r1 + 1/80640*(-15374786*a + 34379109))*r2 + (1/17920*(5035587*a - 11259921)*r1 + 1/8960*(-2903472*a + 6492359))))))*b2 + (((1/322560*(163841*a - 366364)*r1 + 1/161280*(416754*a - 931901))*r2 + 1/322560*(297307*a - 664798)*r1)*r3 + ((1/107520*(-559627*a + 1251370)*r1 + 1/10752*(-284698*a + 636605))*r2 + 1/21504*(-203101*a + 454152)*r1))*b4 + ((1/161280*(379899*a - 849482)*r1 + 1/26880*(322119*a - 720284))*r2 + 1/161280*(689367*a - 1541446)*r1)*r3 + (1/7680*(-185369*a + 414510)*r1 + 1/3840*(-471531*a + 1054400))*r2 + 1/7680*(-336373*a + 752170)*r1,
((((((((((1/19353600*(-129388*a + 289335)*r1 + 1/4838400*(-28133*a + 62917))*r2 + (1/6451200*(-64016*a + 143147)*r1 + 1/3225600*(-38389*a + 85850)))*r3 + ((1/6451200*(441976*a - 988185)*r1 + 1/134400*(8009*a - 17905))*r2 + (1/1290240*(131200*a - 293351)*r1 + 1/3225600*(393419*a - 879560))))*t^3 + (((1/38707200*(-18192*a + 40693)*r1 + 1/19353600*(30117*a - 67342))*r2 + (1/4300800*(-1248*a + 2791)*r1 + 1/1075200*(2247*a - 5024)))*r3 + ((1/2580480*(12432*a - 27787)*r1 + 1/184320*(-2939*a + 6572))*r2 + (1/12902400*(38372*a - 85785)*r1 + 1/3225600*(-69068*a + 154455))))*t^2 + (((1/77414400*(496190*a - 1109587)*r1 + 1/77414400*(523091*a - 1169823))*r2 + (1/25804800*(256633*a - 573884)*r1 + 1/25804800*(338319*a - 756577)))*r3 + ((1/25804800*(-1694954*a + 3789585)*r1 + 1/25804800*(-1786957*a + 3995025))*r2 + (1/5160960*(-525985*a + 1176008)*r1 + 1/25804800*(-3467123*a + 7751525))))*t + (((1/30965760*(-6186*a + 13823)*r1 + 1/154828800*(-116909*a + 261413))*r2 + (1/17203200*(5046*a - 11285)*r1 + 1/51609600*(-119539*a + 267265)))*r3 + ((1/51609600*(105574*a - 236265)*r1 + 1/51609600*(399307*a - 892915))*r2 + (1/51609600*(-155142*a + 346835)*r1 + 1/51609600*(1224767*a - 2739005)))))*b4 + ((((1/4838400*(-149993*a + 335453)*r1 + 1/4838400*(-130443*a + 291767))*r2 + (1/268800*(-12369*a + 27659)*r1 + 1/1612800*(-88999*a + 199067)))*r3 + ((1/1612800*(512387*a - 1145645)*r1 + 1/1612800*(445647*a - 996395))*r2 + (1/806400*(380222*a - 850265)*r1 + 1/1612800*(912201*a - 2039425))))*t^3 + (((1/4838400*(-10544*a + 23587)*r1 + 1/3225600*(23277*a - 52045))*r2 + (1/3225600*(-4341*a + 9707)*r1 + 1/3225600*(31259*a - 69895)))*r3 + ((1/1612800*(36029*a - 80545)*r1 + 1/3225600*(-238507*a + 533375))*r2 + (1/645120*(8893*a - 19893)*r1 + 1/358400*(-35589*a + 79585))))*t^2 + (((1/387072*(11504*a - 25729)*r1 + 1/19353600*(606363*a - 1356239))*r2 + (1/6451200*(297505*a - 665331)*r1 + 1/258048*(15687*a - 35087)))*r3 + ((1/645120*(-196499*a + 439341)*r1 + 1/6451200*(-2071537*a + 4631605))*r2 + (1/6451200*(-3048731*a + 6817075)*r1 + 1/6451200*(-4019547*a + 8986615))))*t + (((1/19353600*(-17936*a + 40065)*r1 + 1/38707200*(-135547*a + 303047))*r2 + (1/12902400*(17545*a - 39251)*r1 + 1/12902400*(-138593*a + 309845)))*r3 + ((1/6451200*(61203*a - 136945)*r1 + 1/2580480*(92585*a - 207053))*r2 + (1/12902400*(-179841*a + 402085)*r1 + 1/12902400*(1419889*a - 3175545))))))*b2 + (((((1/19353600*(414007*a - 925685)*r1 + 1/2764800*(70123*a - 156795))*r2 + (1/1612800*(64067*a - 143255)*r1 + 1/1290240*(51443*a - 115023)))*r3 + ((1/6451200*(-1414021*a + 3161975)*r1 + 1/6451200*(-1676559*a + 3748895))*r2 + (1/1612800*(-656483*a + 1467925)*r1 + 1/6451200*(-2635511*a + 5893395))))*t^3 + (((1/12902400*(-41645*a + 93121)*r1 + 1/19353600*(18591*a - 41572))*r2 + (1/12902400*(5635*a - 12619)*r1 + 1/6451200*(-43742*a + 97823)))*r3 + ((1/12902400*(426733*a - 954225)*r1 + 1/6451200*(-63509*a + 141980))*r2 + (1/4300800*(-19273*a + 43025)*r1 + 1/6451200*(448274*a - 1002275))))*t^2 + (((1/38707200*(-793391*a + 1773988)*r1 + 1/77414400*(-2054289*a + 4593413))*r2 + (1/25804800*(-947227*a + 2118023)*r1 + 1/25804800*(-1128825*a + 2524037)))*r3 + ((1/12902400*(2709833*a - 6059500)*r1 + 1/25804800*(7016587*a - 15689415))*r2 + (1/25804800*(9706091*a - 21703135)*r1 + 1/25804800*(11566641*a - 25864045))))*t + (((1/154828800*(187743*a - 419809)*r1 + 1/154828800*(151801*a - 339385))*r2 + (1/5160960*(9019*a - 20161)*r1 + 1/51609600*(102325*a - 228853)))*r3 + ((1/51609600*(-641269*a + 1433955)*r1 + 1/51609600*(-518411*a + 1159515))*r2 + (1/25804800*(-461959*a + 1033345)*r1 + 1/51609600*(-1048709*a + 2344645)))))*b4 + ((((1/806400*(79999*a - 178848)*r1 + 1/806400*(94847*a - 212059))*r2 + (1/806400*(148551*a - 332152)*r1 + 1/403200*(74552*a - 166669)))*r3 + ((1/161280*(-163912*a + 366613)*r1 + 1/201600*(-242941*a + 543335))*r2 + (1/268800*(-507359*a + 1134620)*r1 + 1/53760*(-101833*a + 227771))))*t^3 + (((1/537600*(-8047*a + 17993)*r1 + 1/806400*(3593*a - 8032))*r2 + (1/806400*(1633*a - 3656)*r1 + 1/1612800*(-50709*a + 113419)))*r3 + ((1/806400*(123684*a - 276565)*r1 + 1/806400*(-36803*a + 82325))*r2 + (1/537600*(-11171*a + 24965)*r1 + 1/537600*(173251*a - 387315))))*t^2 + (((1/3225600*(-306612*a + 685495)*r1 + 1/3225600*(-396937*a + 887505))*r2 + (1/3225600*(-549076*a + 1227715)*r1 + 1/1612800*(-327179*a + 731490)))*r3 + ((1/3225600*(3141236*a - 7025635)*r1 + 1/230400*(290499*a - 649675))*r2 + (1/358400*(625107*a - 1397940)*r1 + 1/1075200*(2234657*a - 4997975))))*t + (((1/6451200*(36282*a - 81113)*r1 + 1/1075200*(4889*a - 10930))*r2 + (1/6451200*(52289*a - 116870)*r1 + 1/6451200*(59317*a - 132673)))*r3 + ((1/6451200*(-371717*a + 831260)*r1 + 1/1290240*(-60105*a + 134407))*r2 + (1/430080*(-35703*a + 79856)*r1 + 1/38400*(-3619*a + 8090)))))))*b3 + ((((((1/12902400*(-41871*a + 93617)*r1 + 1/6451200*(-48335*a + 108089))*r2 + (1/12902400*(125713*a - 281119)*r1 + 1/3225600*(-20821*a + 46567)))*r3 + ((1/12902400*(429023*a - 959345)*r1 + 1/6451200*(495319*a - 1107505))*r2 + (1/4300800*(-429403*a + 960165)*r1 + 1/1075200*(71131*a - 159025))))*t^3 + (((1/12902400*(25792*a - 57661)*r1 + 1/12902400*(64919*a - 145179))*r2 + (1/12902400*(-154172*a + 344757)*r1 + 1/12902400*(18055*a - 40409)))*r3 + ((1/12902400*(-264244*a + 590945)*r1 + 1/12902400*(-665271*a + 1487515))*r2 + (1/4300800*(526616*a - 1177515)*r1 + 1/4300800*(-61717*a + 137915))))*t^2 + (((1/51609600*(225303*a - 503779)*r1 + 1/12902400*(59834*a - 133803))*r2 + (1/51609600*(-373123*a + 834351)*r1 + 1/25804800*(101289*a - 226543)))*r3 + ((1/51609600*(-2308639*a + 5162235)*r1 + 1/12902400*(-613158*a + 1370975))*r2 + (1/5734400*(424819*a - 949935)*r1 + 1/8601600*(-346051*a + 773605))))*t + (((1/25804800*(-25792*a + 57661)*r1 + 1/25804800*(-64919*a + 145179))*r2 + (1/25804800*(154172*a - 344757)*r1 + 1/25804800*(-18055*a + 40409)))*r3 + ((1/25804800*(264244*a - 590945)*r1 + 1/25804800*(665271*a - 1487515))*r2 + (1/8601600*(-526616*a + 1177515)*r1 + 1/8601600*(61717*a - 137915)))))*b4 + ((((1/1612800*(-24273*a + 54265)*r1 + 1/806400*(-28021*a + 62663))*r2 + (1/1612800*(72871*a - 162963)*r1 + 1/403200*(-12071*a + 27000)))*r3 + ((1/806400*(124338*a - 278075)*r1 + 1/201600*(71789*a - 160510))*r2 + (1/268800*(-124466*a + 278285)*r1 + 1/134400*(41242*a - 92195))))*t^3 + (((1/3225600*(29901*a - 66839)*r1 + 1/1612800*(37633*a - 84163))*r2 + (1/3225600*(-178743*a + 399713)*r1 + 1/806400*(5233*a - 11719)))*r3 + ((1/3225600*(-306301*a + 685105)*r1 + 1/806400*(-192842*a + 431145))*r2 + (1/1075200*(610573*a - 1365185)*r1 + 1/537600*(-35799*a + 79945))))*t^2 + (((1/3225600*(65305*a - 146016)*r1 + 1/806400*(17344*a - 38785))*r2 + (1/645120*(-21628*a + 48365)*r1 + 1/1612800*(29362*a - 65677)))*r3 + ((1/6451200*(-1338261*a + 2992615)*r1 + 1/1612800*(-355468*a + 794795))*r2 + (1/2150400*(738797*a - 1651895)*r1 + 1/1075200*(-200639*a + 448515))))*t + (((1/6451200*(-29901*a + 66839)*r1 + 1/3225600*(-37633*a + 84163))*r2 + (1/6451200*(178743*a - 399713)*r1 + 1/1612800*(-5233*a + 11719)))*r3 + ((1/6451200*(306301*a - 685105)*r1 + 1/1612800*(192842*a - 431145))*r2 + (1/2150400*(-610573*a + 1365185)*r1 + 1/1075200*(35799*a - 79945))))))*b2 + ((((1/3225600*(81437*a - 182100)*r1*r2 + 1/6451200*(194387*a - 434685)*r1)*r3 + (1/645120*(-166897*a + 373188)*r1*r2 + 1/430080*(-132797*a + 296931)*r1))*t^3 + (((1/4300800*(-81437*a + 182100)*r1 + 1/4300800*(-21956*a + 49095))*r2 + (1/8601600*(-194387*a + 434685)*r1 + 1/12902400*(-87506*a + 195685)))*r3 + ((1/860160*(166897*a - 373188)*r1 + 1/2580480*(134988*a - 301841))*r2 + (1/573440*(132797*a - 296931)*r1 + 1/860160*(59782*a - 133667))))*t + ((1/25804800*(-75368*a + 168515)*r2 + 1/25804800*(3217*a - 7170))*r3 + (1/5160960*(154448*a - 345375)*r2 + 1/1720320*(-2191*a + 4910))))*b4 + (((1/806400*(94411*a - 211115)*r1*r2 + 1/134400*(18779*a - 41995)*r1)*r3 + (1/17920*(-21499*a + 48073)*r1*r2 + 1/53760*(-76979*a + 172117)*r1))*t^3 + (((1/1075200*(-94411*a + 211115)*r1 + 1/322560*(-7636*a + 17075))*r2 + (1/179200*(-18779*a + 41995)*r1 + 1/537600*(-16907*a + 37810)))*r3 + ((1/71680*(64497*a - 144219)*r1 + 1/107520*(26083*a - 58323))*r2 + (1/71680*(76979*a - 172117)*r1 + 1/53760*(17327*a - 38741))))*t + ((1/645120*(-8738*a + 19537)*r2 + 1/1075200*(622*a - 1385))*r3 + (1/215040*(29843*a - 66737)*r2 + 1/107520*(-635*a + 1426)))))))*b5 + (((((((1/460800*(-28659*a + 64085)*r1 + 1/537600*(-164419*a + 367655))*r2 + (1/3225600*(-1156161*a + 2585275)*r1 + 1/806400*(-147848*a + 330605)))*r3 + ((1/645120*(411129*a - 919351)*r1 + 1/322560*(1010873*a - 2260429))*r2 + (1/215040*(789807*a - 1766093)*r1 + 1/17920*(33666*a - 75283))))*t^3 + (((1/6451200*(-15483*a + 34625)*r1 + 1/1612800*(105443*a - 235780))*r2 + (1/6451200*(-375323*a + 839245)*r1 + 1/1075200*(195403*a - 436935)))*r3 + ((1/1290240*(31727*a - 70965)*r1 + 1/107520*(-72031*a + 161070))*r2 + (1/430080*(256397*a - 573315)*r1 + 1/215040*(-400459*a + 895455))))*t^2 + (((1/2580480*(215491*a - 481861)*r1 + 1/1290240*(349637*a - 781819))*r2 + (1/12902400*(4249321*a - 9501855)*r1 + 1/806400*(166658*a - 372665)))*r3 + ((1/2580480*(-2208107*a + 4937637)*r1 + 1/1290240*(-3582701*a + 8011339))*r2 + (1/860160*(-2902831*a + 6491057)*r1 + 1/53760*(-113848*a + 254581))))*t + (((1/5160960*(107515*a - 240413)*r1 + 1/12902400*(-700459*a + 1566285))*r2 + (1/25804800*(177789*a - 397535)*r1 + 1/6451200*(-300083*a + 671005)))*r3 + ((1/5160960*(-1101699*a + 2463517)*r1 + 1/2580480*(1435511*a - 3209961))*r2 + (1/1720320*(-121459*a + 271561)*r1 + 1/430080*(204997*a - 458387)))))*b4 + ((((1/403200*(-116282*a + 260005)*r1 + 1/403200*(-571873*a + 1278755))*r2 + (1/403200*(-670213*a + 1498640)*r1 + 1/403200*(-342799*a + 766515)))*r3 + ((1/11520*(34043*a - 76124)*r1 + 1/11520*(167427*a - 374381))*r2 + (1/1280*(21802*a - 48751)*r1 + 1/1280*(11151*a - 24935))))*t^3 + (((1/806400*(-8971*a + 20060)*r1 + 1/161280*(48897*a - 109337))*r2 + (1/806400*(-217572*a + 486505)*r1 + 1/268800*(226543*a - 506565)))*r3 + ((1/23040*(2626*a - 5873)*r1 + 1/7680*(-23859*a + 53351))*r2 + (1/7680*(21233*a - 47478)*r1 + 1/7680*(-66325*a + 148307))))*t^2 + (((1/1612800*(624546*a - 1396495)*r1 + 1/161280*(202681*a - 453210))*r2 + (1/322560*(492656*a - 1101611)*r1 + 1/806400*(772829*a - 1728075)))*r3 + ((1/9216*(-36569*a + 81772)*r1 + 1/23040*(-296694*a + 663433))*r2 + (1/15360*(-240391*a + 537534)*r1 + 1/7680*(-75419*a + 168645))))*t + (((1/645120*(62322*a - 139355)*r1 + 1/1612800*(-406041*a + 907940))*r2 + (1/460800*(14723*a - 32920)*r1 + 1/1612800*(-347913*a + 777965)))*r3 + ((1/92160*(-91229*a + 203996)*r1 + 1/46080*(118876*a - 265817))*r2 + (1/30720*(-10058*a + 22489)*r1 + 1/15360*(33953*a - 75921))))))*b2 + (((((1/806400*(397957*a - 889865)*r1 + 1/53760*(8422*a - 18833))*r2 + (1/46080*(17183*a - 38423)*r1 + 1/115200*(114141*a - 255230)))*r3 + ((1/53760*(-271855*a + 607899)*r1 + 1/53760*(-86296*a + 192987))*r2 + (1/107520*(-410831*a + 918687)*r1 + 1/53760*(-545807*a + 1220504))))*t^3 + (((1/1075200*(-65483*a + 146425)*r1 + 1/645120*(-89799*a + 200797))*r2 + (1/30720*(-6833*a + 15279)*r1 + 1/3225600*(-276079*a + 617345)))*r3 + ((1/215040*(134199*a - 300085)*r1 + 1/43008*(61345*a - 137171))*r2 + (1/215040*(490127*a - 1095945)*r1 + 1/215040*(188593*a - 421735))))*t^2 + (((1/460800*(-178177*a + 398420)*r1 + 1/3225600*(-807162*a + 1804915))*r2 + (1/6451200*(-2673187*a + 5977525)*r1 + 1/3225600*(-2680394*a + 5993625)))*r3 + ((1/215040*(852019*a - 1905230)*r1 + 1/215040*(551384*a - 1233015))*r2 + (1/430080*(1826109*a - 4083475)*r1 + 1/215040*(1831036*a - 4094485))))*t + (((1/1290240*(82279*a - 183982)*r1 + 1/6451200*(-104322*a + 233275))*r2 + (1/12902400*(51733*a - 115655)*r1 + 1/1290240*(181236*a - 405259)))*r3 + ((1/430080*(-281035*a + 628424)*r1 + 1/430080*(71264*a - 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22390)*r1 + 1/215040*(140071*a - 313215)))*r3 + ((1/30720*(-93093*a + 208165)*r1 + 1/6144*(4721*a - 10557))*r2 + (1/15360*(-2932*a + 6555)*r1 + 1/30720*(-205043*a + 458495)))))))*b3 + ((((((1/645120*(-127319*a + 284695)*r1 + 1/967680*(29069*a - 65003))*r2 + (1/645120*(-129483*a + 289535)*r1 + 1/161280*(18316*a - 40957)))*r3 + ((1/645120*(1304603*a - 2917203)*r1 + 1/322560*(-99259*a + 221957))*r2 + (1/645120*(1326751*a - 2966747)*r1 + 1/161280*(-187664*a + 419637))))*t^3 + (((1/19353600*(-2444709*a + 5466475)*r1 + 1/9676800*(784399*a - 1753945))*r2 + (1/6451200*(-479623*a + 1072445)*r1 + 1/1612800*(337017*a - 753575)))*r3 + ((1/1290240*(1670131*a - 3734501)*r1 + 1/645120*(-535881*a + 1198255))*r2 + (1/1290240*(983019*a - 2198065)*r1 + 1/322560*(-690713*a + 1544459))))*t^2 + (((1/19353600*(3069199*a - 6862950)*r1 + 1/806400*(20749*a - 46395))*r2 + (1/6451200*(896854*a - 2005435)*r1 + 1/3225600*(19526*a - 43645)))*r3 + ((1/1290240*(-2096635*a + 4688244)*r1 + 1/322560*(-85061*a + 190201))*r2 + (1/1290240*(-1837952*a + 4109833)*r1 + 1/645120*(-40054*a + 89553))))*t + (((1/38707200*(2444709*a - 5466475)*r1 + 1/19353600*(-784399*a + 1753945))*r2 + (1/12902400*(479623*a - 1072445)*r1 + 1/3225600*(-337017*a + 753575)))*r3 + ((1/2580480*(-1670131*a + 3734501)*r1 + 1/1290240*(535881*a - 1198255))*r2 + (1/2580480*(-983019*a + 2198065)*r1 + 1/645120*(690713*a - 1544459)))))*b4 + ((((1/161280*(-147607*a + 330061)*r1 + 1/403200*(56151*a - 125555))*r2 + (1/806400*(-750571*a + 1678325)*r1 + 1/13440*(7078*a - 15827)))*r3 + ((1/161280*(1512471*a - 3381929)*r1 + 1/26880*(-38361*a + 85769))*r2 + (1/53760*(512717*a - 1146439)*r1 + 1/13440*(-72526*a + 162167))))*t^3 + (((1/806400*(-472412*a + 1056345)*r1 + 1/403200*(151577*a - 338935))*r2 + (1/806400*(-278047*a + 621730)*r1 + 1/403200*(390746*a - 873735)))*r3 + ((1/161280*(968125*a - 2164798)*r1 + 1/40320*(-155311*a + 347289))*r2 + (1/53760*(189926*a - 424691)*r1 + 1/26880*(-266920*a + 596853))))*t^2 + (((1/1075200*(790731*a - 1768135)*r1 + 1/1612800*(192483*a - 430415))*r2 + (1/1075200*(693179*a - 1549995)*r1 + 1/100800*(2831*a - 6330)))*r3 + ((1/215040*(-1620457*a + 3623409)*r1 + 1/322560*(-394429*a + 882017))*r2 + (1/215040*(-1420525*a + 3176321)*r1 + 1/26880*(-7734*a + 17297))))*t + (((1/1612800*(472412*a - 1056345)*r1 + 1/806400*(-151577*a + 338935))*r2 + (1/1612800*(278047*a - 621730)*r1 + 1/806400*(-390746*a + 873735)))*r3 + ((1/322560*(-968125*a + 2164798)*r1 + 1/80640*(155311*a - 347289))*r2 + (1/107520*(-189926*a + 424691)*r1 + 1/53760*(266920*a - 596853))))))*b2 + ((((1/161280*(48061*a - 107469)*r1*r2 + 1/161280*(26330*a - 58879)*r1)*r3 + (1/161280*(-492467*a + 1101195)*r1*r2 + 1/53760*(-89926*a + 201085)*r1))*t^3 + (((1/215040*(-48061*a + 107469)*r1 + 1/1290240*(17647*a - 39457))*r2 + (1/215040*(-26330*a + 58879)*r1 + 1/430080*(-70239*a + 157061)))*r3 + ((1/215040*(492467*a - 1101195)*r1 + 1/86016*(-12057*a + 26959))*r2 + (1/71680*(89926*a - 201085)*r1 + 1/430080*(719711*a - 1609325))))*t + ((1/2580480*(30737*a - 68727)*r2 + 1/2580480*(-169845*a + 379787))*r3 + (1/2580480*(-314993*a + 704335)*r2 + 1/286720*(193373*a - 432395))))*b4 + (((1/80640*(111451*a - 249211)*r1*r2 + 1/5040*(3817*a - 8535)*r1)*r3 + (1/26880*(-380663*a + 851175)*r1*r2 + 1/6720*(-52134*a + 116575)*r1))*t^3 + (((1/107520*(-111451*a + 249211)*r1 + 1/53760*(3406*a - 7617))*r2 + (1/6720*(-3817*a + 8535)*r1 + 1/161280*(-122161*a + 273158)))*r3 + ((1/35840*(380663*a - 851175)*r1 + 1/161280*(-104771*a + 234300))*r2 + (1/8960*(52134*a - 116575)*r1 + 1/53760*(417238*a - 932965))))*t + ((1/322560*(17821*a - 39850)*r2 + 1/322560*(-98449*a + 220140))*r3 + (1/107520*(-60886*a + 136145)*r2 + 1/107520*(336278*a - 751935))))))))*b6^2 + ((((((((1/645120*(4135*a - 9247)*r1 + 1/9676800*(41226*a - 92227))*r2 + (1/3225600*(28298*a - 63283)*r1 + 1/645120*(6698*a - 14981)))*r3 + ((1/3225600*(-211879*a + 473705)*r1 + 1/3225600*(-140878*a + 314865))*r2 + (1/645120*(-58002*a + 129677)*r1 + 1/3225600*(-343262*a + 767305))))*t^3 + (((1/12902400*(223*a - 513)*r1 + 1/19353600*(-52011*a + 116296))*r2 + (1/12902400*(35069*a - 78429)*r1 + 1/6451200*(-50106*a + 112037)))*r3 + ((1/2580480*(-471*a + 1021)*r1 + 1/1290240*(35529*a - 79448))*r2 + (1/1843200*(-51343*a + 114795)*r1 + 1/6451200*(513418*a - 1148085))))*t^2 + (((1/77414400*(-511247*a + 1143321)*r1 + 1/38707200*(-180666*a + 404147))*r2 + (1/25804800*(-198193*a + 443257)*r1 + 1/12902400*(-171983*a + 384638)))*r3 + ((1/8601600*(582159*a - 1301525)*r1 + 1/12902400*(617348*a - 1379835))*r2 + (1/5160960*(406265*a - 908221)*r1 + 1/12902400*(1762657*a - 3940440))))*t + (((1/154828800*(164891*a - 368585)*r1 + 1/77414400*(103993*a - 232532))*r2 + (1/51609600*(-73497*a + 164365)*r1 + 1/25804800*(168781*a - 377380)))*r3 + ((1/51609600*(-563017*a + 1259415)*r1 + 1/25804800*(-355193*a + 794270))*r2 + (1/17203200*(251067*a - 561355)*r1 + 1/25804800*(-1729383*a + 3867310)))))*b4 + ((((1/4838400*(143792*a - 321629)*r1 + 1/1209600*(23889*a - 53459))*r2 + (1/179200*(7290*a - 16303)*r1 + 1/806400*(38813*a - 86848)))*r3 + ((1/1612800*(-491266*a + 1098335)*r1 + 1/403200*(-81644*a + 182495))*r2 + (1/1612800*(-672292*a + 1503415)*r1 + 1/806400*(-397959*a + 889490))))*t^3 + (((1/9676800*(763*a - 1802)*r1 + 1/1612800*(-20099*a + 44940))*r2 + (1/3225600*(40659*a - 90926)*r1 + 1/161280*(-5809*a + 12989)))*r3 + ((1/3225600*(-2739*a + 5870)*r1 + 1/1612800*(205943*a - 460540))*r2 + (1/645120*(-83329*a + 186318)*r1 + 1/89600*(33068*a - 73945))))*t^2 + (((1/3870720*(-118520*a + 265117)*r1 + 1/19353600*(-418767*a + 937097))*r2 + (1/6451200*(-229735*a + 513888)*r1 + 1/6451200*(-398667*a + 891935)))*r3 + ((1/1290240*(404948*a - 905301)*r1 + 1/6451200*(1431171*a - 3198985))*r2 + (1/6451200*(2354573*a - 5264440)*r1 + 1/6451200*(4087101*a - 9135925))))*t + (((1/38707200*(191206*a - 427275)*r1 + 1/38707200*(241135*a - 539141))*r2 + (1/12902400*(-85204*a + 190553)*r1 + 1/12902400*(391367*a - 875015)))*r3 + ((1/12902400*(-652698*a + 1460195)*r1 + 1/2580480*(-164715*a + 368333))*r2 + (1/12902400*(873168*a - 1952335)*r1 + 1/12902400*(-4009777*a + 8967165))))))*b2 + (((((1/19353600*(-303613*a + 678875)*r1 + 1/9676800*(-302471*a + 676335))*r2 + (1/6451200*(-290153*a + 648795)*r1 + 1/1612800*(-45821*a + 102455)))*r3 + ((1/6451200*(1037003*a - 2318885)*r1 + 1/3225600*(1033111*a - 2310095))*r2 + (1/6451200*(2973161*a - 6648115)*r1 + 1/806400*(234751*a - 524940))))*t^3 + (((1/6451200*(13639*a - 30494)*r1 + 1/9676800*(34239*a - 76552))*r2 + (1/6451200*(5086*a - 11349)*r1 + 1/3225600*(35510*a - 79407)))*r3 + ((1/6451200*(-139747*a + 312510)*r1 + 1/3225600*(-116929*a + 261520))*r2 + (1/2150400*(-17338*a + 38855)*r1 + 1/3225600*(-363886*a + 813655))))*t^2 + (((1/77414400*(1130635*a - 2528153)*r1 + 1/19353600*(640494*a - 1432181))*r2 + (1/25804800*(1124405*a - 2514239)*r1 + 1/12902400*(398089*a - 890163)))*r3 + ((1/25804800*(-3861813*a + 8635295)*r1 + 1/6451200*(-2187689*a + 4891730))*r2 + (1/25804800*(-11521733*a + 25762855)*r1 + 1/12902400*(-4079199*a + 9121265))))*t + (((1/154828800*(-232707*a + 520357)*r1 + 1/38707200*(-196216*a + 438715))*r2 + (1/51609600*(-266051*a + 594765)*r1 + 1/25804800*(-138013*a + 308627)))*r3 + ((1/51609600*(794877*a - 1777315)*r1 + 1/12902400*(670147*a - 1498680))*r2 + (1/51609600*(2725619*a - 6096245)*r1 + 1/25804800*(1414291*a - 3162305)))))*b4 + ((((1/1612800*(-117349*a + 262273)*r1 + 1/1612800*(-233787*a + 522659))*r2 + (1/806400*(-168198*a + 376051)*r1 + 1/1612800*(-212519*a + 474943)))*r3 + ((1/322560*(240361*a - 537785)*r1 + 1/1612800*(2395129*a - 5357145))*r2 + (1/268800*(574417*a - 1284700)*r1 + 1/107520*(145087*a - 324655))))*t^3 + (((1/179200*(1757*a - 3928)*r1 + 1/806400*(13231*a - 29584))*r2 + (1/806400*(2951*a - 6577)*r1 + 1/403200*(20583*a - 46033)))*r3 + ((1/1612800*(-162009*a + 362300)*r1 + 1/806400*(-135581*a + 303150))*r2 + (1/268800*(-10046*a + 22515)*r1 + 1/134400*(-70317*a + 157210))))*t^2 + (((1/1290240*(87397*a - 195345)*r1 + 1/6451200*(990089*a - 2213605))*r2 + (1/3225600*(651796*a - 1457305)*r1 + 1/6451200*(923141*a - 2063385)))*r3 + ((1/6451200*(-4475621*a + 10013285)*r1 + 1/6451200*(-10143911*a + 22687355))*r2 + (1/1075200*(-2226023*a + 4978450)*r1 + 1/2150400*(-3151637*a + 7051225))))*t + (((1/4300800*(-29979*a + 67031)*r1 + 1/12902400*(-303317*a + 678185))*r2 + (1/6451200*(-154244*a + 344765)*r1 + 1/12902400*(-319997*a + 715673)))*r3 + ((1/12902400*(921557*a - 2060565)*r1 + 1/2580480*(621567*a - 1389883))*r2 + (1/430080*(105325*a - 235576)*r1 + 1/4300800*(1093229*a - 2444025)))))))*b3 + ((((((1/1612800*(4025*a - 8997)*r1 + 1/1612800*(31600*a - 70663))*r2 + (1/1612800*(-39233*a + 87734)*r1 + 1/1612800*(3710*a - 8303)))*r3 + ((1/1612800*(-41233*a + 92215)*r1 + 1/1612800*(-323818*a + 724045))*r2 + (1/537600*(134013*a - 299650)*r1 + 1/179200*(-4228*a + 9445))))*t^3 + (((1/3225600*(-3552*a + 7937)*r1 + 1/6451200*(-77017*a + 172231))*r2 + (1/6451200*(165391*a - 369843)*r1 + 1/921600*(-7007*a + 15673)))*r3 + ((1/3225600*(36373*a - 81380)*r1 + 1/6451200*(789249*a - 1764695))*r2 + (1/716800*(-188313*a + 421065)*r1 + 1/716800*(55861*a - 124875))))*t^2 + (((1/6451200*(-29257*a + 65414)*r1 + 1/12902400*(-133001*a + 297409))*r2 + (1/12902400*(223813*a - 500487)*r1 + 1/12902400*(-9573*a + 21437)))*r3 + ((1/6451200*(299774*a - 670335)*r1 + 1/12902400*(1362909*a - 3047405))*r2 + (1/4300800*(-764489*a + 1709415)*r1 + 1/4300800*(32759*a - 73095))))*t + (((1/6451200*(3552*a - 7937)*r1 + 1/12902400*(77017*a - 172231))*r2 + (1/12902400*(-165391*a + 369843)*r1 + 1/1843200*(7007*a - 15673)))*r3 + ((1/6451200*(-36373*a + 81380)*r1 + 1/12902400*(-789249*a + 1764695))*r2 + (1/1433600*(188313*a - 421065)*r1 + 1/1433600*(-55861*a + 124875)))))*b4 + ((((1/806400*(9332*a - 20855)*r1 + 1/806400*(73277*a - 163859))*r2 + (1/806400*(-90971*a + 203442)*r1 + 1/806400*(8611*a - 19275)))*r3 + ((1/806400*(-95574*a + 213815)*r1 + 1/806400*(-750893*a + 1678975))*r2 + (1/268800*(310763*a - 694810)*r1 + 1/268800*(-29437*a + 65765))))*t^3 + (((1/3225600*(-16463*a + 36777)*r1 + 1/806400*(-44648*a + 99847))*r2 + (1/3225600*(383511*a - 857609)*r1 + 1/1612800*(-56873*a + 127229)))*r3 + ((1/3225600*(168553*a - 377215)*r1 + 1/806400*(457556*a - 1023015))*r2 + (1/358400*(-436673*a + 976375)*r1 + 1/179200*(64779*a - 144795))))*t^2 + (((1/6451200*(-135679*a + 303331)*r1 + 1/3225600*(-154211*a + 344825))*r2 + (1/6451200*(518953*a - 1160525)*r1 + 1/1612800*(-5560*a + 12451)))*r3 + ((1/6451200*(1390053*a - 3108745)*r1 + 1/3225600*(1580183*a - 3533365))*r2 + (1/2150400*(-1772741*a + 3963625)*r1 + 1/537600*(19011*a - 42460))))*t + (((1/6451200*(16463*a - 36777)*r1 + 1/1612800*(44648*a - 99847))*r2 + (1/6451200*(-383511*a + 857609)*r1 + 1/3225600*(56873*a - 127229)))*r3 + ((1/6451200*(-168553*a + 377215)*r1 + 1/1612800*(-457556*a + 1023015))*r2 + (1/716800*(436673*a - 976375)*r1 + 1/358400*(-64779*a + 144795))))))*b2 + ((((1/806400*(-57094*a + 127665)*r1*r2 + 1/1612800*(-174509*a + 390225)*r1)*r3 + (1/161280*(117007*a - 261636)*r1*r2 + 1/107520*(119215*a - 266567)*r1))*t^3 + (((1/1075200*(57094*a - 127665)*r1 + 1/3225600*(72196*a - 161435))*r2 + (1/2150400*(174509*a - 390225)*r1 + 1/460800*(13736*a - 30715)))*r3 + ((1/215040*(-117007*a + 261636)*r1 + 1/645120*(-147957*a + 330842))*r2 + (1/143360*(-119215*a + 266567)*r1 + 1/71680*(-21895*a + 48958))))*t + ((1/6451200*(18036*a - 40325)*r2 + 1/6451200*(-42079*a + 94080))*r3 + (1/1290240*(-36959*a + 82650)*r2 + 1/430080*(28742*a - 64275))))*b4 + (((1/806400*(-264763*a + 592025)*r1*r2 + 1/134400*(-67437*a + 150800)*r1)*r3 + (1/53760*(180867*a - 404437)*r1*r2 + 1/26880*(138211*a - 309038)*r1))*t^3 + (((1/1075200*(264763*a - 592025)*r1 + 1/645120*(66959*a - 149725))*r2 + (1/179200*(67437*a - 150800)*r1 + 1/1075200*(148627*a - 332345)))*r3 + ((1/71680*(-180867*a + 404437)*r1 + 1/10240*(-10891*a + 24353))*r2 + (1/35840*(-138211*a + 309038)*r1 + 1/215040*(-304601*a + 681107))))*t + ((1/1290240*(16729*a - 37403)*r2 + 1/2150400*(-65047*a + 145425))*r3 + (1/430080*(-57133*a + 127767)*r2 + 1/430080*(133289*a - 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40342))))*t + (((1/1290240*(-273269*a + 611041)*r1 + 1/3225600*(2135571*a - 4775285))*r2 + (1/6451200*(-322111*a + 720275)*r1 + 1/1612800*(1089879*a - 2437070)))*r3 + ((1/184320*(400021*a - 894481)*r1 + 1/92160*(-625229*a + 1398067))*r2 + (1/61440*(31437*a - 70289)*r1 + 1/15360*(-106362*a + 237833))))))*b2 + (((((1/1612800*(-250617*a + 560425)*r1 + 1/80640*(28406*a - 63515))*r2 + (1/322560*(140107*a - 313279)*r1 + 1/403200*(-177513*a + 396955)))*r3 + ((1/107520*(171195*a - 382859)*r1 + 1/8960*(-32343*a + 72314))*r2 + (1/107520*(-478573*a + 1070049)*r1 + 1/13440*(60629*a - 135593))))*t^3 + (((1/1075200*(-2601*a + 5815)*r1 + 1/322560*(139609*a - 312175))*r2 + (1/215040*(62831*a - 140493)*r1 + 1/1612800*(543221*a - 1214695)))*r3 + ((1/215040*(5333*a - 11915)*r1 + 1/107520*(-476859*a + 1066285))*r2 + (1/43008*(-128767*a + 287925)*r1 + 1/107520*(-371087*a + 829805))))*t^2 + (((1/6451200*(-379251*a + 847895)*r1 + 1/3225600*(-791189*a + 1769055))*r2 + (1/6451200*(-1611659*a + 3603575)*r1 + 1/3225600*(-469573*a + 1049805)))*r3 + ((1/430080*(259121*a - 579165)*r1 + 1/71680*(180171*a - 402825))*r2 + (1/430080*(1101033*a - 2461685)*r1 + 1/215040*(320837*a - 717065))))*t + (((1/2580480*(-134829*a + 301489)*r1 + 1/6451200*(-586499*a + 1311445))*r2 + (1/12902400*(119501*a - 267265)*r1 + 1/1290240*(-414489*a + 926833)))*r3 + ((1/860160*(460523*a - 1029799)*r1 + 1/143360*(133553*a - 298631))*r2 + (1/860160*(-81623*a + 182587)*r1 + 1/430080*(1415741*a - 3165777)))))*b4 + ((((1/403200*(-290631*a + 649895)*r1 + 1/403200*(658717*a - 1472975))*r2 + (1/134400*(270747*a - 605425)*r1 + 1/134400*(-274467*a + 613745)))*r3 + ((1/3840*(28363*a - 63427)*r1 + 1/3840*(-64287*a + 143741))*r2 + (1/1280*(-26423*a + 59081)*r1 + 1/1280*(26785*a - 59899))))*t^3 + (((1/201600*(-2259*a + 5050)*r1 + 1/201600*(404651*a - 904825))*r2 + (1/268800*(364249*a - 814485)*r1 + 1/44800*(69973*a - 156465)))*r3 + ((1/3840*(441*a - 985)*r1 + 1/960*(-19745*a + 44151))*r2 + (1/7680*(-106643*a + 238459)*r1 + 1/3840*(-61457*a + 137425))))*t^2 + (((1/322560*(-87891*a + 196519)*r1 + 1/1612800*(-1834753*a + 4102795))*r2 + (1/537600*(-622903*a + 1392925)*r1 + 1/107520*(-72549*a + 162215)))*r3 + ((1/15360*(42887*a - 95875)*r1 + 1/15360*(179063*a - 400365))*r2 + (1/15360*(182377*a - 407775)*r1 + 1/3072*(21241*a - 47483))))*t + (((1/645120*(-156337*a + 349589)*r1 + 1/3225600*(-1359953*a + 3040995))*r2 + (1/1075200*(46127*a - 103125)*r1 + 1/215040*(-320365*a + 716367)))*r3 + ((1/6144*(15257*a - 34117)*r1 + 1/30720*(132719*a - 296765))*r2 + (1/30720*(-13501*a + 30195)*r1 + 1/6144*(93793*a - 209731)))))))*b3 + ((((((1/80640*(24131*a - 53959)*r1 + 1/241920*(43114*a - 96403))*r2 + (1/80640*(20467*a - 45766)*r1 + 1/80640*(928*a - 2073)))*r3 + ((1/80640*(-247267*a + 552913)*r1 + 1/80640*(-147280*a + 329321))*r2 + (1/80640*(-209717*a + 468952)*r1 + 1/80640*(-9530*a + 21297))))*t^3 + (((1/2419200*(292449*a - 653930)*r1 + 1/4838400*(-95381*a + 213275))*r2 + (1/1612800*(-79229*a + 177165)*r1 + 1/1612800*(-252971*a + 565645)))*r3 + ((1/161280*(-199804*a + 446771)*r1 + 1/64512*(13041*a - 29159))*r2 + (1/322560*(162309*a - 362945)*r1 + 1/322560*(518525*a - 1159427))))*t^2 + (((1/4838400*(-1294888*a + 2895465)*r1 + 1/3225600*(-567993*a + 1270045))*r2 + (1/3225600*(-746701*a + 1669675)*r1 + 1/3225600*(-466213*a + 1042425)))*r3 + ((1/322560*(884581*a - 1977998)*r1 + 1/215040*(388041*a - 867677))*r2 + (1/645120*(1530277*a - 3421847)*r1 + 1/645120*(955555*a - 2136639))))*t + (((1/4838400*(-292449*a + 653930)*r1 + 1/9676800*(95381*a - 213275))*r2 + (1/3225600*(79229*a - 177165)*r1 + 1/3225600*(252971*a - 565645)))*r3 + ((1/322560*(199804*a - 446771)*r1 + 1/129024*(-13041*a + 29159))*r2 + (1/645120*(-162309*a + 362945)*r1 + 1/645120*(-518525*a + 1159427)))))*b4 + ((((1/40320*(55953*a - 125116)*r1 + 1/201600*(166641*a - 372620))*r2 + (1/33600*(39547*a - 88430)*r1 + 1/40320*(2155*a - 4818)))*r3 + ((1/40320*(-573317*a + 1281958)*r1 + 1/40320*(-341529*a + 763702))*r2 + (1/6720*(-81039*a + 181204)*r1 + 1/13440*(-7377*a + 16504))))*t^3 + (((1/806400*(452131*a - 1010995)*r1 + 1/806400*(-73777*a + 164955))*r2 + (1/403200*(-91822*a + 205325)*r1 + 1/806400*(-586671*a + 1311845)))*r3 + ((1/161280*(-926593*a + 2071929)*r1 + 1/161280*(151175*a - 338053))*r2 + (1/26880*(62732*a - 140271)*r1 + 1/53760*(400771*a - 896153))))*t^2 + (((1/1612800*(-2001677*a + 4475915)*r1 + 1/1612800*(-1317139*a + 2945215))*r2 + (1/806400*(-865709*a + 1935790)*r1 + 1/537600*(-360371*a + 805815)))*r3 + ((1/322560*(4102043*a - 9172373)*r1 + 1/322560*(2699353*a - 6036021))*r2 + (1/53760*(591347*a - 1322272)*r1 + 1/107520*(738585*a - 1651549))))*t + (((1/1612800*(-452131*a + 1010995)*r1 + 1/1612800*(73777*a - 164955))*r2 + (1/806400*(91822*a - 205325)*r1 + 1/1612800*(586671*a - 1311845)))*r3 + ((1/322560*(926593*a - 2071929)*r1 + 1/322560*(-151175*a + 338053))*r2 + (1/53760*(-62732*a + 140271)*r1 + 1/107520*(-400771*a + 896153))))))*b2 + ((((1/161280*(-149729*a + 334807)*r1*r2 + 1/17920*(-8677*a + 19403)*r1)*r3 + (1/161280*(1534231*a - 3430645)*r1*r2 + 1/53760*(266713*a - 596395)*r1))*t^3 + (((1/215040*(149729*a - 334807)*r1 + 1/322560*(32955*a - 73691))*r2 + (1/71680*(26031*a - 58209)*r1 + 1/322560*(140943*a - 315161)))*r3 + ((1/215040*(-1534231*a + 3430645)*r1 + 1/64512*(-67533*a + 151009))*r2 + (1/71680*(-266713*a + 596395)*r1 + 1/107520*(-481397*a + 1076435))))*t + ((1/161280*(-108*a + 241)*r2 + 1/322560*(-6037*a + 13498))*r3 + (1/107520*(741*a - 1655)*r2 + 1/107520*(20621*a - 46110))))*b4 + (((1/80640*(-347199*a + 776363)*r1*r2 + 1/80640*(-181099*a + 404955)*r1)*r3 + (1/26880*(1185899*a - 2651735)*r1*r2 + 1/26880*(618503*a - 1383015)*r1))*t^3 + (((1/107520*(347199*a - 776363)*r1 + 1/161280*(76433*a - 170907))*r2 + (1/107520*(181099*a - 404955)*r1 + 1/11520*(23345*a - 52201)))*r3 + ((1/35840*(-1185899*a + 2651735)*r1 + 1/161280*(-783127*a + 1751085))*r2 + (1/35840*(-618503*a + 1383015)*r1 + 1/26880*(-558167*a + 1248095))))*t + ((1/322560*(-1013*a + 2265)*r2 + 1/161280*(-14002*a + 31305))*r3 + (1/107520*(3473*a - 7765)*r2 + 1/53760*(47818*a - 106925))))))))*b6 + ((((((((1/9676800*(537083*a - 1201035)*r1 + 1/4838400*(243728*a - 545091))*r2 + (1/1612800*(140269*a - 313669)*r1 + 1/806400*(90033*a - 201340)))*r3 + ((1/3225600*(-1834649*a + 4101945)*r1 + 1/179200*(-92516*a + 206825))*r2 + (1/322560*(-287491*a + 642783)*r1 + 1/115200*(-131809*a + 294690))))*t^3 + (((1/19353600*(-25812*a + 57643)*r1 + 1/9676800*(-115692*a + 258673))*r2 + (1/6451200*(-6825*a + 15278)*r1 + 1/3225600*(-55539*a + 124156)))*r3 + ((1/1290240*(17612*a - 39433)*r1 + 1/645120*(79024*a - 176723))*r2 + (1/2150400*(23339*a - 52150)*r1 + 1/3225600*(568939*a - 1272540))))*t^2 + (((1/38707200*(-2115761*a + 4731368)*r1 + 1/38707200*(-2251681*a + 5035697))*r2 + (1/12902400*(-1127173*a + 2520656)*r1 + 1/12902400*(-1554969*a + 3477353)))*r3 + ((1/12902400*(7227411*a - 16158980)*r1 + 1/4300800*(2564081*a - 5732305))*r2 + (1/40960*(36671*a - 81988)*r1 + 1/12902400*(15935417*a - 35627545))))*t + (((1/77414400*(433081*a - 968145)*r1 + 1/77414400*(537311*a - 1201437))*r2 + (1/25804800*(11261*a - 25215)*r1 + 1/25804800*(562177*a - 1256825)))*r3 + ((1/25804800*(-1478881*a + 3307805)*r1 + 1/8601600*(-611731*a + 1367945))*r2 + (1/25804800*(-115587*a + 258185)*r1 + 1/25804800*(-5759473*a + 12881105)))))*b4 + ((((1/2419200*(622643*a - 1392467)*r1 + 1/2419200*(565077*a - 1263863))*r2 + (1/134400*(54207*a - 121216)*r1 + 1/806400*(417481*a - 933713)))*r3 + ((1/806400*(-2126883*a + 4755695)*r1 + 1/806400*(-1930423*a + 4316345))*r2 + (1/403200*(-1666298*a + 3726245)*r1 + 1/806400*(-4278609*a + 9566485))))*t^3 + (((1/4838400*(-29930*a + 66859)*r1 + 1/806400*(-44709*a + 99955))*r2 + (1/1612800*(-7917*a + 17722)*r1 + 1/403200*(-32192*a + 71965)))*r3 + ((1/1612800*(102118*a - 228505)*r1 + 1/806400*(458069*a - 1024465))*r2 + (1/322560*(16247*a - 36264)*r1 + 1/67200*(54966*a - 122945))))*t^2 + (((1/1935360*(-490556*a + 1097101)*r1 + 1/4838400*(-1305141*a + 2919043))*r2 + (1/3225600*(-1306747*a + 2922324)*r1 + 1/806400*(-450651*a + 1007900)))*r3 + ((1/71680*(186194*a - 416317)*r1 + 1/806400*(2229272*a - 4984525))*r2 + (1/3225600*(13390709*a - 29942770)*r1 + 1/1612800*(9237099*a - 20652845))))*t + (((1/7741440*(200851*a - 448977)*r1 + 1/9676800*(311483*a - 696394))*r2 + (1/12902400*(26173*a - 58487)*r1 + 1/6451200*(651773*a - 1457015)))*r3 + ((1/12902400*(-3429123*a + 7669585)*r1 + 1/645120*(-212759*a + 475798))*r2 + (1/12902400*(-268107*a + 598825)*r1 + 1/6451200*(-6677011*a + 14934165))))))*b2 + (((((1/9676800*(-1831309*a + 4094780)*r1 + 1/1935360*(-456473*a + 1020675))*r2 + (1/3225600*(-1133603*a + 2534770)*r1 + 1/3225600*(-1138707*a + 2546155)))*r3 + ((1/3225600*(6254919*a - 13986680)*r1 + 1/3225600*(7795531*a - 17431425))*r2 + (1/3225600*(11615843*a - 25973710)*r1 + 1/3225600*(11667959*a - 26090535))))*t^3 + (((1/6451200*(180734*a - 404139)*r1 + 1/4838400*(-25398*a + 56819))*r2 + (1/6451200*(82991*a - 185464)*r1 + 1/3225600*(201900*a - 451507)))*r3 + ((1/2150400*(-617334*a + 1380425)*r1 + 1/537600*(28936*a - 64655))*r2 + (1/2150400*(-283313*a + 633880)*r1 + 1/3225600*(-2069036*a + 4626275))))*t^2 + (((1/38707200*(7019272*a - 15695219)*r1 + 1/9676800*(2360379*a - 5277863))*r2 + (1/12902400*(4258083*a - 9521252)*r1 + 1/6451200*(2500499*a - 5591234)))*r3 + ((1/12902400*(-23974964*a + 53609705)*r1 + 1/806400*(-2015523*a + 4506820))*r2 + (1/12902400*(-43632119*a + 97563220)*r1 + 1/6451200*(-25622337*a + 57292580))))*t + (((1/77414400*(-1033806*a + 2311861)*r1 + 1/77414400*(-1151323*a + 2573995))*r2 + (1/25804800*(-704784*a + 1575605)*r1 + 1/25804800*(-673923*a + 1507237)))*r3 + ((1/25804800*(3531446*a - 7896095)*r1 + 1/2867200*(436861*a - 977085))*r2 + (1/25804800*(7220372*a - 16149125)*r1 + 1/25804800*(6906911*a - 15442105)))))*b4 + ((((1/268800*(-235916*a + 527433)*r1 + 1/100800*(-110256*a + 246509))*r2 + (1/806400*(-1314279*a + 2938586)*r1 + 1/403200*(-660109*a + 1475792)))*r3 + ((1/161280*(1450140*a - 3243407)*r1 + 1/100800*(1129614*a - 2526415))*r2 + (1/268800*(4488597*a - 10038310)*r1 + 1/26880*(450841*a - 1008382))))*t^3 + (((1/537600*(69848*a - 156179)*r1 + 1/1612800*(-39277*a + 87827))*r2 + (1/1612800*(96215*a - 215044)*r1 + 1/1612800*(468123*a - 1046987)))*r3 + ((1/1612800*(-2147094*a + 4801135)*r1 + 1/1612800*(402393*a - 899815))*r2 + (1/537600*(-328457*a + 734740)*r1 + 1/537600*(-1599293*a + 3575485))))*t^2 + (((1/3225600*(2712718*a - 6064955)*r1 + 1/80640*(91219*a - 203953))*r2 + (1/645120*(987343*a - 2207620)*r1 + 1/1612800*(2899063*a - 6481680)))*r3 + ((1/3225600*(-27791928*a + 62158565)*r1 + 1/1612800*(-18692009*a + 41803815))*r2 + (1/1075200*(-16860353*a + 37706240)*r1 + 1/537600*(-9900448*a + 22142985))))*t + (((1/6451200*(-399568*a + 893379)*r1 + 1/3225600*(-222471*a + 497345))*r2 + (1/6451200*(-817147*a + 1826650)*r1 + 1/3225600*(-390664*a + 873757)))*r3 + ((1/6451200*(4094016*a - 9154655)*r1 + 1/215040*(151945*a - 339817))*r2 + (1/430080*(558041*a - 1248114)*r1 + 1/1075200*(1334706*a - 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6130205))))*t + (((1/6451200*(-46513*a + 104143)*r1 + 1/3225600*(406541*a - 909129))*r2 + (1/6451200*(-1655481*a + 3701959)*r1 + 1/1612800*(165173*a - 369452)))*r3 + ((1/6451200*(477187*a - 1065805)*r1 + 1/3225600*(-4166177*a + 9315105))*r2 + (1/2150400*(5654869*a - 12644075)*r1 + 1/537600*(-564336*a + 1261565))))))*b2 + ((((1/1075200*(-364647*a + 815375)*r1*r2 + 1/3225600*(-1563353*a + 3495825)*r1)*r3 + (1/645120*(2241917*a - 5013069)*r1*r2 + 1/215040*(1067991*a - 2388079)*r1))*t^3 + (((1/1433600*(364647*a - 815375)*r1 + 1/3225600*(266341*a - 595550))*r2 + (1/4300800*(1563353*a - 3495825)*r1 + 1/806400*(108223*a - 242000)))*r3 + ((1/860160*(-2241917*a + 5013069)*r1 + 1/92160*(-77976*a + 174361))*r2 + (1/286720*(-1067991*a + 2388079)*r1 + 1/215040*(-295729*a + 661259))))*t + ((1/12902400*(228157*a - 510125)*r2 + 1/12902400*(-34693*a + 77475))*r3 + (1/2580480*(-467543*a + 1045515)*r2 + 1/860160*(23673*a - 52975))))*b4 + (((1/403200*(-634129*a + 1417970)*r1*r2 + 1/268800*(-604159*a + 1350975)*r1)*r3 + (1/26880*(433197*a - 968656)*r1*r2 + 1/53760*(1238185*a - 2768621)*r1))*t^3 + (((1/537600*(634129*a - 1417970)*r1 + 1/645120*(247027*a - 552365))*r2 + (1/358400*(604159*a - 1350975)*r1 + 1/1075200*(669167*a - 1496365)))*r3 + ((1/35840*(-433197*a + 968656)*r1 + 1/215040*(-843751*a + 1886713))*r2 + (1/71680*(-1238185*a + 2768621)*r1 + 1/215040*(-1371433*a + 3066547))))*t + ((1/1290240*(105803*a - 236557)*r2 + 1/2150400*(-26817*a + 59875))*r3 + (1/430080*(-361355*a + 808077)*r2 + 1/430080*(54883*a - 122897)))))))*b5 + (((((((1/403200*(284433*a - 636020)*r1 + 1/403200*(1098184*a - 2455625))*r2 + (1/403200*(1516596*a - 3391225)*r1 + 1/806400*(1435969*a - 3210985)))*r3 + ((1/80640*(-582900*a + 1303471)*r1 + 1/80640*(-2250589*a + 5032598))*r2 + (1/26880*(-1036025*a + 2316668)*r1 + 1/53760*(-980933*a + 2193557))))*t^3 + (((1/3225600*(-739093*a + 1652655)*r1 + 1/201600*(-105443*a + 235780))*r2 + (1/3225600*(476387*a - 1065205)*r1 + 1/134400*(-195403*a + 436935)))*r3 + ((1/645120*(1514701*a - 3386895)*r1 + 1/13440*(72031*a - 161070))*r2 + (1/215040*(-325453*a + 727675)*r1 + 1/26880*(400459*a - 895455))))*t^2 + (((1/1290240*(-1091381*a + 2440431)*r1 + 1/53760*(-131435*a + 293899))*r2 + (1/6451200*(-20803969*a + 46519335)*r1 + 1/806400*(-1586449*a + 3547465)))*r3 + ((1/1290240*(11183129*a - 25007283)*r1 + 1/161280*(4040387*a - 9034819))*r2 + (1/430080*(14211703*a - 31779073)*r1 + 1/53760*(1083733*a - 2423413))))*t + (((1/1290240*(-82589*a + 184681)*r1 + 1/6451200*(2939631*a - 6573235))*r2 + (1/6451200*(1028037*a - 2298785)*r1 + 1/3225600*(1089632*a - 2436475)))*r3 + ((1/1290240*(846291*a - 1892459)*r1 + 1/1290240*(-6024425*a + 13471269))*r2 + (1/430080*(-702257*a + 1570393)*r1 + 1/71680*(-248121*a + 554816)))))*b4 + ((((1/403200*(1319031*a - 2949455)*r1 + 1/403200*(5092929*a - 11388305))*r2 + (1/403200*(7033319*a - 15727075)*r1 + 1/403200*(3329597*a - 7445325)))*r3 + ((1/11520*(-386167*a + 863527)*r1 + 1/11520*(-1491057*a + 3334153))*r2 + (1/3840*(-686381*a + 1534809)*r1 + 1/3840*(-324931*a + 726595))))*t^3 + (((1/806400*(-856927*a + 1916115)*r1 + 1/20160*(-48897*a + 109337))*r2 + (1/201600*(138069*a - 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1422847)*r1 + 1/3840*(30611*a - 68499))*r2 + (1/640*(60860*a - 136097)*r1 + 1/1280*(414779*a - 927499))))*t^3 + (((1/201600*(752571*a - 1682830)*r1 + 1/806400*(5304619*a - 11861375))*r2 + (1/268800*(3146999*a - 7036835)*r1 + 1/268800*(1178013*a - 2634205)))*r3 + ((1/3840*(-146887*a + 328455)*r1 + 1/2560*(-172559*a + 385851))*r2 + (1/7680*(-921349*a + 2060189)*r1 + 1/1536*(-68977*a + 154241))))*t^2 + (((1/161280*(1741551*a - 3894371)*r1 + 1/1612800*(6551407*a - 14650855))*r2 + (1/537600*(5591337*a - 12503225)*r1 + 1/107520*(2538957*a - 5677537)))*r3 + ((1/3840*(-424903*a + 950140)*r1 + 1/15360*(-639369*a + 1429865))*r2 + (1/15360*(-1636999*a + 3660675)*r1 + 1/15360*(-3716729*a + 8311165))))*t + (((1/322560*(-999988*a + 2236073)*r1 + 1/460800*(191981*a - 429285))*r2 + (1/1075200*(-1684573*a + 3766735)*r1 + 1/215040*(-1332139*a + 2978811)))*r3 + ((1/3072*(97589*a - 218218)*r1 + 1/30720*(-131149*a + 293285))*r2 + (1/6144*(98639*a - 220557)*r1 + 1/6144*(390011*a - 872099)))))))*b3 + ((((((1/80640*(150549*a - 336638)*r1 + 1/483840*(-6425*a + 14369))*r2 + (1/161280*(367961*a - 822787)*r1 + 1/161280*(-38225*a + 85477)))*r3 + ((1/80640*(-1542644*a + 3449473)*r1 + 1/17920*(2427*a - 5427))*r2 + (1/161280*(-3770363*a + 8430829)*r1 + 1/161280*(391609*a - 875661))))*t^3 + (((1/2419200*(2303859*a - 5151520)*r1 + 1/2419200*(-1613978*a + 3608915))*r2 + (1/115200*(77989*a - 174385)*r1 + 1/806400*(-1304083*a + 2915940)))*r3 + ((1/53760*(-524634*a + 1173107)*r1 + 1/10752*(73507*a - 164364))*r2 + (1/161280*(-1118853*a + 2501785)*r1 + 1/161280*(2672678*a - 5976191))))*t^2 + (((1/9676800*(-15133081*a + 33838605)*r1 + 1/3225600*(-1530213*a + 3421655))*r2 + (1/537600*(-950941*a + 2126370)*r1 + 1/3225600*(-2127273*a + 4756675)))*r3 + ((1/645120*(10337761*a - 23116021)*r1 + 1/645120*(3136195*a - 7012781))*r2 + (1/322560*(5846413*a - 13073036)*r1 + 1/645120*(4359731*a - 9748749))))*t + (((1/4838400*(-2303859*a + 5151520)*r1 + 1/4838400*(1613978*a - 3608915))*r2 + (1/230400*(-77989*a + 174385)*r1 + 1/1612800*(1304083*a - 2915940)))*r3 + ((1/107520*(524634*a - 1173107)*r1 + 1/21504*(-73507*a + 164364))*r2 + (1/322560*(1118853*a - 2501785)*r1 + 1/322560*(-2672678*a + 5976191)))))*b4 + ((((1/80640*(698163*a - 1561139)*r1 + 1/100800*(-6197*a + 13845))*r2 + (1/403200*(4265969*a - 9538945)*r1 + 1/10080*(-11081*a + 24777)))*r3 + ((1/80640*(-7153849*a + 15996321)*r1 + 1/5040*(3186*a - 7111))*r2 + (1/26880*(-2914145*a + 6516121)*r1 + 1/6720*(75699*a - 169243))))*t^3 + (((1/806400*(3561431*a - 7963615)*r1 + 1/806400*(-2494887*a + 5578795))*r2 + (1/201600*(632894*a - 1415205)*r1 + 1/806400*(-6047671*a + 13523015)))*r3 + ((1/161280*(-7298645*a + 16320229)*r1 + 1/161280*(5112897*a - 11432773))*r2 + (1/13440*(-432337*a + 966732)*r1 + 1/53760*(4131275*a - 9237763))))*t^2 + (((1/1612800*(-11696467*a + 26154095)*r1 + 1/1612800*(-3548209*a + 7934165))*r2 + (1/100800*(-826858*a + 1848905)*r1 + 1/1612800*(-4932383*a + 11029215)))*r3 + ((1/322560*(23969909*a - 53597993)*r1 + 1/322560*(7271051*a - 16258991))*r2 + (1/26880*(2259339*a - 5051981)*r1 + 1/107520*(3369303*a - 7534159))))*t + (((1/1612800*(-3561431*a + 7963615)*r1 + 1/1612800*(2494887*a - 5578795))*r2 + (1/403200*(-632894*a + 1415205)*r1 + 1/1612800*(6047671*a - 13523015)))*r3 + ((1/322560*(7298645*a - 16320229)*r1 + 1/322560*(-5112897*a + 11432773))*r2 + (1/26880*(432337*a - 966732)*r1 + 1/107520*(-4131275*a + 9237763))))))*b2 + ((((1/13440*(-44527*a + 99566)*r1*r2 + 1/80640*(-326179*a + 729371)*r1)*r3 + (1/80640*(2737563*a - 6121385)*r1*r2 + 1/13440*(557047*a - 1245605)*r1))*t^3 + (((1/17920*(44527*a - 99566)*r1 + 1/80640*(25157*a - 56254))*r2 + (1/107520*(326179*a - 729371)*r1 + 1/322560*(625875*a - 1399511)))*r3 + ((1/107520*(-2737563*a + 6121385)*r1 + 1/16128*(-51555*a + 115282))*r2 + (1/17920*(-557047*a + 1245605)*r1 + 1/107520*(-2137727*a + 4780115))))*t + ((1/161280*(-20519*a + 45881)*r2 + 1/645120*(299875*a - 670539))*r3 + (1/161280*(210269*a - 470185)*r2 + 1/215040*(-1024243*a + 2290275))))*b4 + (((1/80640*(-1239001*a + 2770473)*r1*r2 + 1/16128*(-302551*a + 676527)*r1)*r3 + (1/26880*(4231969*a - 9462865)*r1*r2 + 1/26880*(5166683*a - 11552995)*r1))*t^3 + (((1/107520*(1239001*a - 2770473)*r1 + 1/80640*(116695*a - 260931))*r2 + (1/21504*(302551*a - 676527)*r1 + 1/161280*(1451267*a - 3245119)))*r3 + ((1/35840*(-4231969*a + 9462865)*r1 + 1/80640*(-1195591*a + 2673315))*r2 + (1/35840*(-5166683*a + 11552995)*r1 + 1/53760*(-4957019*a + 11084135))))*t + ((1/161280*(-95163*a + 212795)*r2 + 1/64512*(139057*a - 310941))*r3 + (1/53760*(325129*a - 727025)*r2 + 1/15360*(-339267*a + 758615)))))))))*b1 + (((((((((1/19353600*(275143*a - 615219)*r1 + 1/19353600*(430571*a - 962749))*r2 + (1/1075200*(20461*a - 45750)*r1 + 1/6451200*(207965*a - 465007)))*r3 + ((1/6451200*(-939781*a + 2101505)*r1 + 1/6451200*(-1470633*a + 3288575))*r2 + (1/1075200*(-209657*a + 468830)*r1 + 1/2150400*(-710319*a + 1588405))))*t^3 + (((1/6451200*(5477*a - 12246)*r1 + 1/38707200*(36143*a - 80825))*r2 + (1/12902400*(41023*a - 91727)*r1 + 1/12902400*(98497*a - 220251)))*r3 + ((1/6451200*(-56117*a + 125490)*r1 + 1/12902400*(-123469*a + 276075))*r2 + (1/12902400*(-420343*a + 939935)*r1 + 1/860160*(-67287*a + 150461))))*t^2 + (((1/77414400*(-1142947*a + 2555625)*r1 + 1/77414400*(-1514135*a + 3385577))*r2 + (1/6451200*(-118780*a + 265587)*r1 + 1/25804800*(-806991*a + 1804417)))*r3 + ((1/25804800*(3903849*a - 8729635)*r1 + 1/5160960*(1034321*a - 2312911))*r2 + (1/6451200*(1217096*a - 2721645)*r1 + 1/5160960*(1653803*a - 3698197))))*t + (((1/154828800*(-197113*a + 440767)*r1 + 1/154828800*(77041*a - 172223))*r2 + (1/12902400*(-11760*a + 26297)*r1 + 1/51609600*(-266651*a + 596273)))*r3 + ((1/51609600*(673259*a - 1505445)*r1 + 1/10321920*(-52615*a + 117673))*r2 + (1/12902400*(120502*a - 269445)*r1 + 1/51609600*(2732403*a - 6109865)))))*b4 + ((((1/2419200*(159505*a - 356616)*r1 + 1/2419200*(249605*a - 558061))*r2 + (1/161280*(14234*a - 31823)*r1 + 1/806400*(120561*a - 269543)))*r3 + ((1/806400*(-544718*a + 1218185)*r1 + 1/403200*(-426222*a + 953185))*r2 + (1/806400*(-729134*a + 1630655)*r1 + 1/403200*(-617581*a + 1381155))))*t^3 + (((1/230400*(907*a - 2028)*r1 + 1/2419200*(10477*a - 23425))*r2 + (1/1612800*(23779*a - 53168)*r1 + 1/806400*(28549*a - 63836)))*r3 + ((1/1612800*(-65059*a + 145490)*r1 + 1/1612800*(-71553*a + 160015))*r2 + (1/107520*(-16244*a + 36325)*r1 + 1/230400*(-83579*a + 186895))))*t^2 + (((1/9676800*(-662581*a + 1481382)*r1 + 1/302400*(-27430*a + 61327))*r2 + (1/3225600*(-275437*a + 615794)*r1 + 1/1612800*(-233913*a + 522968)))*r3 + ((1/3225600*(2262772*a - 5060355)*r1 + 1/3225600*(2997663*a - 6703885))*r2 + (1/645120*(564367*a - 1262170)*r1 + 1/3225600*(4792923*a - 10718855))))*t + (((1/19353600*(-114253*a + 255490)*r1 + 1/1209600*(2791*a - 6239))*r2 + (1/6451200*(-27266*a + 60971)*r1 + 1/3225600*(-77286*a + 172819)))*r3 + ((1/1290240*(78058*a - 174537)*r1 + 1/430080*(-10167*a + 22741))*r2 + (1/6451200*(279434*a - 624805)*r1 + 1/1290240*(316781*a - 708345))))))*b2 + (((((1/3225600*(-58306*a + 130367)*r1 + 1/3225600*(-95103*a + 212645))*r2 + (1/645120*(-38156*a + 85317)*r1 + 1/1612800*(-73961*a + 165366)))*r3 + ((1/3225600*(597418*a - 1336015)*r1 + 1/3225600*(974459*a - 2179225))*r2 + (1/3225600*(1954872*a - 4371485)*r1 + 1/1612800*(757799*a - 1694720))))*t^3 + (((1/12902400*(-49417*a + 110487)*r1 + 1/3225600*(-36283*a + 81132))*r2 + (1/12902400*(-117407*a + 262529)*r1 + 1/3225600*(-32789*a + 73318)))*r3 + ((1/2580480*(101261*a - 226451)*r1 + 1/3225600*(371791*a - 831360))*r2 + (1/12902400*(1203047*a - 2690185)*r1 + 1/215040*(22399*a - 50086))))*t^2 + (((1/860160*(12821*a - 28666)*r1 + 1/12902400*(392895*a - 878491))*r2 + (1/12902400*(661044*a - 1478083)*r1 + 1/6451200*(244171*a - 545925)))*r3 + ((1/12902400*(-1970467*a + 4406710)*r1 + 1/12902400*(-4025747*a + 9002855))*r2 + (1/12902400*(-6773456*a + 15147015)*r1 + 1/6451200*(-2501741*a + 5594915))))*t + (((1/25804800*(36869*a - 82440)*r1 + 1/25804800*(234893*a - 525251))*r2 + (1/25804800*(276710*a - 618753)*r1 + 1/12902400*(57349*a - 128250)))*r3 + ((1/8601600*(-125923*a + 281580)*r1 + 1/25804800*(-2406961*a + 5382095))*r2 + (1/25804800*(-2835438*a + 6340225)*r1 + 1/12902400*(-587707*a + 1314020)))))*b4 + ((((1/403200*(-33803*a + 75563)*r1 + 1/115200*(-15753*a + 35215))*r2 + (1/161280*(-44239*a + 98907)*r1 + 1/806400*(-171517*a + 383391)))*r3 + ((1/403200*(346258*a - 774485)*r1 + 1/161280*(225911*a - 505297))*r2 + (1/53760*(151077*a - 337867)*r1 + 1/268800*(585617*a - 1309935))))*t^3 + (((1/806400*(-14323*a + 32019)*r1 + 1/806400*(-42065*a + 94059))*r2 + (1/806400*(-34028*a + 76087)*r1 + 1/806400*(-38015*a + 84999)))*r3 + ((1/1612800*(293469*a - 656395)*r1 + 1/806400*(431031*a - 963835))*r2 + (1/537600*(232447*a - 519795)*r1 + 1/268800*(129839*a - 290345))))*t^2 + (((1/806400*(55749*a - 124612)*r1 + 1/3225600*(455553*a - 1018375))*r2 + (1/3225600*(766439*a - 1713495)*r1 + 1/3225600*(566251*a - 1265673)))*r3 + ((1/1612800*(-1142022*a + 2554585)*r1 + 1/645120*(-933305*a + 2087499))*r2 + (1/215040*(-523461*a + 1170707)*r1 + 1/1075200*(-1933243*a + 4324585))))*t + (((1/6451200*(42743*a - 95567)*r1 + 1/6451200*(272321*a - 608943))*r2 + (1/3225600*(160397*a - 358667)*r1 + 1/6451200*(132973*a - 297387)))*r3 + ((1/6451200*(-437969*a + 979435)*r1 + 1/1290240*(-558113*a + 1247959))*r2 + (1/215040*(-109576*a + 245017)*r1 + 1/2150400*(-454273*a + 1015595)))))))*b3 + ((((((1/6451200*(-3947*a + 8833)*r1 + 1/2150400*(44237*a - 98921))*r2 + (1/3225600*(-13324*a + 29797)*r1 + 1/2150400*(45937*a - 102721)))*r3 + ((1/6451200*(40459*a - 90385)*r1 + 1/6451200*(-1359919*a + 3040755))*r2 + (1/1075200*(45512*a - 101755)*r1 + 1/2150400*(-470713*a + 1052505))))*t^3 + (((1/12902400*(-75457*a + 168743)*r1 + 1/12902400*(201145*a - 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8425)*r1 + 1/268800*(-272863*a + 610125))))*t^3 + (((1/806400*(-21867*a + 48904)*r1 + 1/1612800*(116591*a - 260719))*r2 + (1/179200*(-11239*a + 25133)*r1 + 1/179200*(10547*a - 23587)))*r3 + ((1/1612800*(448249*a - 1002145)*r1 + 1/806400*(-597402*a + 1335755))*r2 + (1/537600*(345539*a - 772585)*r1 + 1/268800*(-162154*a + 362535))))*t^2 + (((1/1612800*(-15050*a + 33639)*r1 + 1/3225600*(-252717*a + 565103))*r2 + (1/3225600*(-23293*a + 52061)*r1 + 1/3225600*(-232385*a + 519627)))*r3 + ((1/1612800*(154144*a - 344815)*r1 + 1/3225600*(2589689*a - 5790565))*r2 + (1/1075200*(79521*a - 177895)*r1 + 1/1075200*(793809*a - 1775005))))*t + (((1/1612800*(21867*a - 48904)*r1 + 1/3225600*(-116591*a + 260719))*r2 + (1/358400*(11239*a - 25133)*r1 + 1/358400*(-10547*a + 23587)))*r3 + ((1/3225600*(-448249*a + 1002145)*r1 + 1/1612800*(597402*a - 1335755))*r2 + (1/1075200*(-345539*a + 772585)*r1 + 1/537600*(162154*a - 362535))))))*b2 + ((((1/806400*(-25687*a + 57440)*r2 + 1/1612800*(-22296*a + 49855))*r3 + (1/161280*(52647*a - 117716)*r2 + 1/107520*(15232*a - 34057)))*t^3 + (((1/25804800*(-34193*a + 76455)*r1 + 1/1075200*(25687*a - 57440))*r2 + (1/25804800*(248639*a - 555965)*r1 + 1/2150400*(22296*a - 49855)))*r3 + ((1/5160960*(70061*a - 156683)*r1 + 1/215040*(-52647*a + 117716))*r2 + (1/1720320*(-169857*a + 379811)*r1 + 1/143360*(-15232*a + 34057))))*t + ((1/51609600*(-43143*a + 96445)*r1*r2 + 1/51609600*(191763*a - 428785)*r1)*r3 + (1/2064384*(17679*a - 39541)*r1*r2 + 1/1146880*(-43663*a + 97637)*r1)))*b4 + (((1/201600*(-29783*a + 66600)*r2 + 1/67200*(-4309*a + 9635))*r3 + (1/13440*(20346*a - 45493)*r2 + 1/13440*(8831*a - 19748)))*t^3 + (((1/645120*(-3963*a + 8861)*r1 + 1/268800*(29783*a - 66600))*r2 + (1/1075200*(48049*a - 107435)*r1 + 1/89600*(4309*a - 9635)))*r3 + ((1/53760*(3384*a - 7567)*r1 + 1/17920*(-20346*a + 45493))*r2 + (1/107520*(-49231*a + 110091)*r1 + 1/17920*(-8831*a + 19748))))*t + ((1/1290240*(-5003*a + 11181)*r1*r2 + 1/307200*(5293*a - 11835)*r1)*r3 + (1/215040*(8539*a - 19105)*r1*r2 + 1/107520*(-18983*a + 42449)*r1))))))*b5 + (((((((1/403200*(50958*a - 113945)*r1 + 1/1612800*(621369*a - 1389425))*r2 + (1/1612800*(506229*a - 1131965)*r1 + 1/1612800*(856987*a - 1916275)))*r3 + ((1/80640*(-104436*a + 233531)*r1 + 1/64512*(-254693*a + 569509))*r2 + (1/107520*(-345831*a + 773303)*r1 + 1/107520*(-585449*a + 1309113))))*t^3 + (((1/3225600*(-148231*a + 331455)*r1 + 1/3225600*(86023*a - 192355))*r2 + (1/268800*(-15552*a + 34775)*r1 + 1/3225600*(38393*a - 85845)))*r3 + ((1/215040*(101261*a - 226429)*r1 + 1/645120*(-176303*a + 394227))*r2 + (1/10752*(6374*a - 14253)*r1 + 1/215040*(-26219*a + 58631))))*t^2 + (((1/6451200*(-1042957*a + 2332115)*r1 + 1/6451200*(-2346521*a + 5246985))*r2 + (1/3225600*(-1145469*a + 2561350)*r1 + 1/1290240*(-677911*a + 1515851)))*r3 + ((1/1290240*(2137497*a - 4779647)*r1 + 1/1290240*(4809065*a - 10753377))*r2 + (1/43008*(156505*a - 349956)*r1 + 1/430080*(2315577*a - 5177821))))*t + (((1/4300800*(112713*a - 252035)*r1 + 1/12902400*(215741*a - 482405))*r2 + (1/6451200*(467866*a - 1046175)*r1 + 1/2580480*(-15891*a + 35531)))*r3 + ((1/2580480*(-692983*a + 1549557)*r1 + 1/2580480*(-442109*a + 988589))*r2 + (1/430080*(-319604*a + 714663)*r1 + 1/860160*(54261*a - 121349)))))*b4 + ((((1/33600*(19693*a - 44035)*r1 + 1/403200*(720387*a - 1610845))*r2 + (1/403200*(586909*a - 1312375)*r1 + 1/403200*(993541*a - 2221635)))*r3 + ((1/2880*(-17297*a + 38677)*r1 + 1/11520*(-210909*a + 471607))*r2 + (1/3840*(-57277*a + 128075)*r1 + 1/3840*(-96961*a + 216811))))*t^3 + (((1/806400*(-171851*a + 384265)*r1 + 1/806400*(99739*a - 223025))*r2 + (1/33600*(-9014*a + 20155)*r1 + 1/161280*(8897*a - 19891)))*r3 + ((1/7680*(16771*a - 37501)*r1 + 1/23040*(-29201*a + 65295))*r2 + (1/960*(2639*a - 5901)*r1 + 1/7680*(-4341*a + 9707))))*t^2 + (((1/806400*(-604582*a + 1351895)*r1 + 1/1612800*(-2720443*a + 6083125))*r2 + (1/1612800*(-2656021*a + 5939065)*r1 + 1/1612800*(-3929679*a + 8787085)))*r3 + ((1/23040*(177007*a - 395798)*r1 + 1/46080*(796469*a - 1780959))*r2 + (1/15360*(259203*a - 579595)*r1 + 1/15360*(383503*a - 857537))))*t + (((1/1612800*(196011*a - 438290)*r1 + 1/645120*(50015*a - 111833))*r2 + (1/3225600*(1084759*a - 2425535)*r1 + 1/3225600*(-92069*a + 205835)))*r3 + ((1/46080*(-57386*a + 128319)*r1 + 1/92160*(-73213*a + 163711))*r2 + (1/30720*(-105861*a + 236713)*r1 + 1/10240*(2995*a - 6697))))))*b2 + (((((1/1612800*(-1160931*a + 2595925)*r1 + 1/806400*(-963217*a + 2153815))*r2 + (1/179200*(-184523*a + 412605)*r1 + 1/268800*(-634271*a + 1418275)))*r3 + ((1/322560*(2379239*a - 5320169)*r1 + 1/161280*(1974061*a - 4414179))*r2 + (1/107520*(1134509*a - 2536883)*r1 + 1/53760*(1299895*a - 2906659))))*t^3 + (((1/645120*(-30169*a + 67461)*r1 + 1/1612800*(332369*a - 743205))*r2 + (1/1075200*(251323*a - 561975)*r1 + 1/107520*(-5783*a + 12931)))*r3 + ((1/645120*(309173*a - 691321)*r1 + 1/107520*(-227059*a + 507719))*r2 + (1/215040*(-515059*a + 1151719)*r1 + 1/107520*(59259*a - 132511))))*t^2 + (((1/6451200*(4902431*a - 10962185)*r1 + 1/1612800*(1845003*a - 4125545))*r2 + (1/2150400*(2544997*a - 5690775)*r1 + 1/537600*(1158313*a - 2590070)))*r3 + ((1/1290240*(-10047155*a + 22466221)*r1 + 1/64512*(-756247*a + 1691037))*r2 + (1/143360*(-1738611*a + 3887705)*r1 + 1/107520*(-2373879*a + 5308168))))*t + (((1/2580480*(-64899*a + 145117)*r1 + 1/3225600*(-287741*a + 643415))*r2 + (1/4300800*(-373219*a + 834545)*r1 + 1/215040*(-21946*a + 49073)))*r3 + ((1/2580480*(664947*a - 1486885)*r1 + 1/645120*(589709*a - 1318615))*r2 + (1/860160*(764863*a - 1710285)*r1 + 1/215040*(224876*a - 502835)))))*b4 + ((((1/40320*(-134591*a + 300956)*r1 + 1/100800*(-558353*a + 1248510))*r2 + (1/67200*(-320891*a + 717530)*r1 + 1/13440*(-147067*a + 328853)))*r3 + ((1/1920*(65674*a - 146851)*r1 + 1/960*(54490*a - 121843))*r2 + (1/1920*(93948*a - 210073)*r1 + 1/1920*(215285*a - 481391))))*t^3 + (((1/806400*(-174901*a + 391115)*r1 + 1/403200*(385333*a - 861635))*r2 + (1/268800*(291371*a - 651525)*r1 + 1/44800*(-11177*a + 24995)))*r3 + ((1/7680*(17069*a - 38167)*r1 + 1/1280*(-12535*a + 28029))*r2 + (1/7680*(-85305*a + 190747)*r1 + 1/3840*(9817*a - 21951))))*t^2 + (((1/161280*(568355*a - 1270884)*r1 + 1/403200*(2139007*a - 4782955))*r2 + (1/268800*(1475274*a - 3298805)*r1 + 1/53760*(537149*a - 1201105)))*r3 + ((1/7680*(-277330*a + 620127)*r1 + 1/3840*(-208747*a + 466771))*r2 + (1/2560*(-143973*a + 321932)*r1 + 1/2560*(-262103*a + 586079))))*t + (((1/1612800*(-188057*a + 420470)*r1 + 1/806400*(-333587*a + 745935))*r2 + (1/537600*(-216344*a + 483765)*r1 + 1/537600*(-254389*a + 568805)))*r3 + ((1/15360*(18352*a - 41037)*r1 + 1/1536*(6511*a - 14559))*r2 + (1/5120*(21113*a - 47210)*r1 + 1/15360*(74477*a - 166537)))))))*b3 + ((((((1/2419200*(-882438*a + 1973195)*r1 + 1/161280*(-52993*a + 118496))*r2 + (1/161280*(-101455*a + 226861)*r1 + 1/268800*(-39703*a + 88780)))*r3 + ((1/161280*(602826*a - 1347965)*r1 + 1/161280*(542991*a - 1214158))*r2 + (1/53760*(346543*a - 774897)*r1 + 1/161280*(244067*a - 545750))))*t^3 + (((1/9676800*(-2293617*a + 5128655)*r1 + 1/9676800*(4143209*a - 9264445))*r2 + (1/1612800*(-690947*a + 1544990)*r1 + 1/3225600*(2149089*a - 4805485)))*r3 + ((1/645120*(1566851*a - 3503573)*r1 + 1/645120*(-2830371*a + 6328871))*r2 + (1/322560*(1416031*a - 3166314)*r1 + 1/645120*(-4404361*a + 9848413))))*t^2 + (((1/6451200*(1821749*a - 4073565)*r1 + 1/19353600*(8366237*a - 18707495))*r2 + (1/3225600*(1531799*a - 3425220)*r1 + 1/6451200*(2076461*a - 4643135)))*r3 + ((1/1290240*(-3733485*a + 8348357)*r1 + 1/1290240*(-5715091*a + 12779313))*r2 + (1/645120*(-3139293*a + 7019698)*r1 + 1/430080*(-1418435*a + 3171721))))*t + (((1/19353600*(2293617*a - 5128655)*r1 + 1/19353600*(-4143209*a + 9264445))*r2 + (1/3225600*(690947*a - 1544990)*r1 + 1/6451200*(-2149089*a + 4805485)))*r3 + ((1/1290240*(-1566851*a + 3503573)*r1 + 1/1290240*(2830371*a - 6328871))*r2 + (1/645120*(-1416031*a + 3166314)*r1 + 1/1290240*(4404361*a - 9848413)))))*b4 + ((((1/100800*(-170516*a + 381285)*r1 + 1/403200*(-614359*a + 1373755))*r2 + (1/134400*(-392101*a + 876765)*r1 + 1/403200*(-276121*a + 617445)))*r3 + ((1/5040*(87362*a - 195347)*r1 + 1/26880*(419679*a - 938431))*r2 + (1/26880*(803559*a - 1796807)*r1 + 1/26880*(188617*a - 421761))))*t^3 + (((1/115200*(-126623*a + 283135)*r1 + 1/806400*(1601081*a - 3580095))*r2 + (1/403200*(-801029*a + 1791130)*r1 + 1/806400*(2491561*a - 5571255)))*r3 + ((1/161280*(1816433*a - 4061661)*r1 + 1/161280*(-3281089*a + 7336723))*r2 + (1/26880*(547183*a - 1223534)*r1 + 1/53760*(-1702007*a + 3805797))))*t^2 + (((1/322560*(422423*a - 944567)*r1 + 1/806400*(1616579*a - 3614790))*r2 + (1/1612800*(3551971*a - 7942465)*r1 + 1/53760*(80241*a - 179426)))*r3 + ((1/107520*(-1442825*a + 3226249)*r1 + 1/161280*(-3312946*a + 7407969))*r2 + (1/107520*(-2426427*a + 5425637)*r1 + 1/53760*(-822200*a + 1838493))))*t + (((1/230400*(126623*a - 283135)*r1 + 1/1612800*(-1601081*a + 3580095))*r2 + (1/806400*(801029*a - 1791130)*r1 + 1/1612800*(-2491561*a + 5571255)))*r3 + ((1/322560*(-1816433*a + 4061661)*r1 + 1/322560*(3281089*a - 7336723))*r2 + (1/53760*(-547183*a + 1223534)*r1 + 1/107520*(1702007*a - 3805797))))))*b2 + ((((1/161280*(56743*a - 126879)*r2 + 1/80640*(94114*a - 210443))*r3 + (1/161280*(-581491*a + 1300235)*r2 + 1/26880*(-321476*a + 718835)))*t^3 + (((1/1290240*(-190505*a + 425977)*r1 + 1/215040*(-56743*a + 126879))*r2 + (1/430080*(-73673*a + 164737)*r1 + 1/107520*(-94114*a + 210443)))*r3 + ((1/61440*(92961*a - 207865)*r1 + 1/215040*(581491*a - 1300235))*r2 + (1/430080*(754957*a - 1688125)*r1 + 1/35840*(321476*a - 718835))))*t + ((1/2580480*(-223157*a + 498993)*r1*r2 + 1/122880*(10569*a - 23633)*r1)*r3 + (1/516096*(457341*a - 1022641)*r1*r2 + 1/860160*(-758099*a + 1695155)*r1)))*b4 + (((1/40320*(65795*a - 147119)*r2 + 1/40320*(218247*a - 488009))*r3 + (1/5760*(-96309*a + 215345)*r2 + 1/2688*(-149083*a + 333353)))*t^3 + (((1/107520*(-73627*a + 164633)*r1 + 1/53760*(-65795*a + 147119))*r2 + (1/35840*(-28473*a + 63667)*r1 + 1/53760*(-218247*a + 488009)))*r3 + ((1/107520*(754411*a - 1686885)*r1 + 1/7680*(96309*a - 215345))*r2 + (1/35840*(291749*a - 652355)*r1 + 1/3584*(149083*a - 333353))))*t + ((1/645120*(-258733*a + 578543)*r1*r2 + 1/645120*(257337*a - 575423)*r1)*r3 + (1/129024*(530217*a - 1185599)*r1*r2 + 1/215040*(-878923*a + 1965345)*r1)))))))*b6^2 + ((((((((1/19353600*(-175183*a + 391737)*r1 + 1/2419200*(-54658*a + 122219))*r2 + (1/6451200*(-52601*a + 117615)*r1 + 1/3225600*(-83667*a + 187093)))*r3 + ((1/6451200*(598433*a - 1338175)*r1 + 1/1612800*(373391*a - 834955))*r2 + (1/6451200*(539041*a - 1205455)*r1 + 1/3225600*(857393*a - 1917255))))*t^3 + (((1/4300800*(-10889*a + 24347)*r1 + 1/19353600*(8579*a - 19175))*r2 + (1/12902400*(-98551*a + 220361)*r1 + 1/3225600*(-35572*a + 79547)))*r3 + ((1/12902400*(334707*a - 748465)*r1 + 1/6451200*(-29279*a + 65495))*r2 + (1/12902400*(1009819*a - 2258045)*r1 + 1/645120*(72905*a - 163018))))*t^2 + (((1/15482880*(182183*a - 407385)*r1 + 1/38707200*(673603*a - 1506223))*r2 + (1/8601600*(71527*a - 159933)*r1 + 1/6451200*(161506*a - 361149)))*r3 + ((1/25804800*(-3111617*a + 6957935)*r1 + 1/2580480*(-460171*a + 1029011))*r2 + (1/25804800*(-2198937*a + 4917475)*r1 + 1/1290240*(-331013*a + 740190))))*t + (((1/154828800*(620437*a - 1387351)*r1 + 1/77414400*(-36623*a + 81847))*r2 + (1/51609600*(195561*a - 437299)*r1 + 1/12902400*(130447*a - 291706)))*r3 + ((1/51609600*(-2119167*a + 4738565)*r1 + 1/5160960*(25003*a - 55935))*r2 + (1/51609600*(-2003909*a + 4480775)*r1 + 1/12902400*(-1336736*a + 2988965)))))*b4 + ((((1/4838400*(-203135*a + 454131)*r1 + 1/4838400*(-506983*a + 1133501))*r2 + (1/806400*(-30501*a + 68170)*r1 + 1/1612800*(-194025*a + 433783)))*r3 + ((1/1612800*(693593*a - 1551185)*r1 + 1/1612800*(1731399*a - 3872005))*r2 + (1/806400*(312332*a - 698705)*r1 + 1/1612800*(1987687*a - 4445265))))*t^3 + (((1/1612800*(-18935*a + 42338)*r1 + 1/9676800*(19883*a - 44465))*r2 + (1/3225600*(-114251*a + 255463)*r1 + 1/3225600*(-164967*a + 368897)))*r3 + ((1/1612800*(194032*a - 433895)*r1 + 1/3225600*(-67967*a + 151965))*r2 + (1/215040*(78049*a - 174529)*r1 + 1/3225600*(1690453*a - 3779795))))*t^2 + (((1/4838400*(264050*a - 590343)*r1 + 1/19353600*(1562047*a - 3492289))*r2 + (1/6451200*(248847*a - 556189)*r1 + 1/6451200*(749065*a - 1674671)))*r3 + ((1/3225600*(-1803351*a + 4032935)*r1 + 1/6451200*(-5334283*a + 11929605))*r2 + (1/184320*(-72809*a + 162875)*r1 + 1/6451200*(-7673643*a + 17161405))))*t + (((1/3870720*(71927*a - 160841)*r1 + 1/38707200*(-84917*a + 189739))*r2 + (1/12902400*(226713*a - 506971)*r1 + 1/12902400*(604935*a - 1352773)))*r3 + ((1/64512*(-12285*a + 27469)*r1 + 1/860160*(19327*a - 43249))*r2 + (1/12902400*(-2323369*a + 5194955)*r1 + 1/2580480*(-1239841*a + 2772195))))))*b2 + (((((1/1612800*(6665*a - 14908)*r1 + 1/71680*(2171*a - 4855))*r2 + (1/806400*(48057*a - 107465)*r1 + 1/1075200*(44021*a - 98437)))*r3 + ((1/1612800*(-68317*a + 152810)*r1 + 1/3225600*(-1001167*a + 2238875))*r2 + (1/806400*(-492474*a + 1101245)*r1 + 1/3225600*(-1353259*a + 3026395))))*t^3 + (((1/6451200*(99493*a - 222463)*r1 + 1/6451200*(93059*a - 208097))*r2 + (1/6451200*(121651*a - 272021)*r1 + 1/6451200*(67399*a - 150713)))*r3 + ((1/61440*(-9709*a + 21711)*r1 + 1/6451200*(-953611*a + 2132305))*r2 + (1/6451200*(-1246543*a + 2787425)*r1 + 1/86016*(-9209*a + 20591))))*t^2 + (((1/1433600*(-4549*a + 10175)*r1 + 1/4300800*(-143329*a + 320521))*r2 + (1/12902400*(-731513*a + 1635809)*r1 + 1/12902400*(-324127*a + 724815)))*r3 + ((1/12902400*(419641*a - 938815)*r1 + 1/12902400*(4406411*a - 9853715))*r2 + (1/12902400*(7496273*a - 16762845)*r1 + 1/12902400*(3321451*a - 7428475))))*t + (((1/25804800*(-222461*a + 497435)*r1 + 1/25804800*(-407837*a + 911993))*r2 + (1/25804800*(-628719*a + 1405879)*r1 + 1/25804800*(-226463*a + 506435)))*r3 + ((1/25804800*(2279497*a - 5097155)*r1 + 1/2867200*(464357*a - 1038305))*r2 + (1/25804800*(6442479*a - 14405755)*r1 + 1/3686400*(331541*a - 741265)))))*b4 + ((((1/806400*(15468*a - 34543)*r1 + 1/20160*(2832*a - 6331))*r2 + (1/806400*(222881*a - 498310)*r1 + 1/806400*(153141*a - 342293)))*r3 + ((1/806400*(-158218*a + 354215)*r1 + 1/80640*(-116035*a + 259527))*r2 + (1/53760*(-152223*a + 340424)*r1 + 1/268800*(-522811*a + 1169515))))*t^3 + (((1/806400*(57674*a - 128947)*r1 + 1/806400*(53945*a - 120632))*r2 + (1/537600*(47011*a - 105119)*r1 + 1/1612800*(78145*a - 174729)))*r3 + ((1/806400*(-590921*a + 1321510)*r1 + 1/806400*(-552798*a + 1236025))*r2 + (1/537600*(-481711*a + 1077175)*r1 + 1/537600*(-266899*a + 596815))))*t^2 + (((1/3225600*(-47519*a + 106064)*r1 + 1/107520*(-16619*a + 37153))*r2 + (1/71680*(-18848*a + 42139)*r1 + 1/3225600*(-375909*a + 840029)))*r3 + ((1/3225600*(485737*a - 1088040)*r1 + 1/161280*(255359*a - 571124))*r2 + (1/215040*(579272*a - 1295475)*r1 + 1/1075200*(1282939*a - 2870515))))*t + (((1/6451200*(-257907*a + 576676)*r1 + 1/268800*(-19701*a + 44056))*r2 + (1/6451200*(-728890*a + 1629897)*r1 + 1/6451200*(-262547*a + 587171)))*r3 + ((1/6451200*(2642737*a - 5909600)*r1 + 1/645120*(484541*a - 1083393))*r2 + (1/430080*(497946*a - 1113421)*r1 + 1/2150400*(896929*a - 2005225)))))))*b3 + ((((((1/1612800*(-21491*a + 48054)*r1 + 1/268800*(-8488*a + 18981))*r2 + (1/1612800*(-13441*a + 30052)*r1 + 1/268800*(-7567*a + 16921)))*r3 + ((1/1612800*(220217*a - 492440)*r1 + 1/806400*(260939*a - 583440))*r2 + (1/537600*(45907*a - 102660)*r1 + 1/44800*(12923*a - 28895))))*t^3 + (((1/6451200*(26769*a - 59867)*r1 + 1/3225600*(-55675*a + 124499))*r2 + (1/6451200*(85423*a - 191029)*r1 + 1/1612800*(-7074*a + 15823)))*r3 + ((1/6451200*(-274321*a + 613275)*r1 + 1/645120*(114101*a - 255125))*r2 + (1/430080*(-58357*a + 130479)*r1 + 1/537600*(24163*a - 54010))))*t^2 + (((1/12902400*(155525*a - 347761)*r1 + 1/6451200*(192463*a - 430377))*r2 + (1/4300800*(55509*a - 124121)*r1 + 1/3225600*(91433*a - 204456)))*r3 + ((1/12902400*(-1593653*a + 3563585)*r1 + 1/6451200*(-1972199*a + 4409805))*r2 + (1/1433600*(-189599*a + 423955)*r1 + 1/1075200*(-312301*a + 698300))))*t + (((1/12902400*(-26769*a + 59867)*r1 + 1/6451200*(55675*a - 124499))*r2 + (1/12902400*(-85423*a + 191029)*r1 + 1/3225600*(7074*a - 15823)))*r3 + ((1/12902400*(274321*a - 613275)*r1 + 1/1290240*(-114101*a + 255125))*r2 + (1/860160*(58357*a - 130479)*r1 + 1/1075200*(-24163*a + 54010)))))*b4 + ((((1/806400*(-49837*a + 111427)*r1 + 1/806400*(-118077*a + 264055))*r2 + (1/201600*(-7793*a + 17420)*r1 + 1/806400*(-105255*a + 235373)))*r3 + ((1/806400*(510613*a - 1141875)*r1 + 1/806400*(1210103*a - 2705565))*r2 + (1/134400*(53221*a - 119045)*r1 + 1/268800*(359579*a - 803985))))*t^3 + (((1/806400*(15511*a - 34697)*r1 + 1/1612800*(-129077*a + 288657))*r2 + (1/537600*(33005*a - 73817)*r1 + 1/537600*(-10923*a + 24443)))*r3 + ((1/57600*(-11359*a + 25390)*r1 + 1/1612800*(1322847*a - 2957635))*r2 + (1/537600*(-338297*a + 756285)*r1 + 1/537600*(112069*a - 250405))))*t^2 + (((1/1612800*(90159*a - 201587)*r1 + 1/1612800*(223120*a - 498937))*r2 + (1/1612800*(96536*a - 215839)*r1 + 1/1612800*(211981*a - 474018)))*r3 + ((1/1612800*(-923797*a + 2065795)*r1 + 1/1612800*(-2286496*a + 5112455))*r2 + (1/537600*(-329714*a + 737335)*r1 + 1/537600*(-724141*a + 1619170))))*t + (((1/1612800*(-15511*a + 34697)*r1 + 1/3225600*(129077*a - 288657))*r2 + (1/1075200*(-33005*a + 73817)*r1 + 1/1075200*(10923*a - 24443)))*r3 + ((1/115200*(11359*a - 25390)*r1 + 1/3225600*(-1322847*a + 2957635))*r2 + (1/1075200*(338297*a - 756285)*r1 + 1/1075200*(-112069*a + 250405))))))*b2 + ((((1/1612800*(160167*a - 358145)*r2 + 1/1612800*(68913*a - 154075))*r3 + (1/322560*(-328251*a + 733981)*r2 + 1/107520*(-47071*a + 105261)))*t^3 + (((1/3225600*(-14252*a + 31865)*r1 + 1/2150400*(-160167*a + 358145))*r2 + (1/3225600*(-78379*a + 175255)*r1 + 1/2150400*(-68913*a + 154075)))*r3 + ((1/645120*(29207*a - 65312)*r1 + 1/430080*(328251*a - 733981))*r2 + (1/107520*(26771*a - 59863)*r1 + 1/143360*(47071*a - 105261))))*t + ((1/12902400*(-3409*a + 7635)*r1*r2 + 1/12902400*(16599*a - 37115)*r1)*r3 + (1/2580480*(6999*a - 15625)*r1*r2 + 1/860160*(-11343*a + 25363)*r1)))*b4 + (((1/201600*(92849*a - 207615)*r2 + 1/67200*(13317*a - 29770))*r3 + (1/13440*(-63427*a + 141829)*r2 + 1/13440*(-27287*a + 61034)))*t^3 + (((1/645120*(-13221*a + 29557)*r1 + 1/268800*(-92849*a + 207615))*r2 + (1/358400*(-40389*a + 90305)*r1 + 1/89600*(-13317*a + 29770)))*r3 + ((1/215040*(45149*a - 100981)*r1 + 1/17920*(63427*a - 141829))*r2 + (1/30720*(35471*a - 79323)*r1 + 1/17920*(27287*a - 61034))))*t + ((1/1290240*(-1579*a + 3543)*r1*r2 + 1/2150400*(12837*a - 28705)*r1)*r3 + (1/430080*(5411*a - 12055)*r1*r2 + 1/61440*(-3757*a + 8401)*r1))))))*b5 + (((((((1/1612800*(-1231*a + 2755)*r1 + 1/403200*(-123603*a + 276385))*r2 + (1/1612800*(-288867*a + 645935)*r1 + 1/806400*(-262133*a + 586145)))*r3 + ((1/322560*(2559*a - 5747)*r1 + 1/80640*(253333*a - 566465))*r2 + (1/35840*(65787*a - 147103)*r1 + 1/17920*(59697*a - 133489))))*t^3 + (((1/3225600*(233893*a - 523005)*r1 + 1/806400*(3424*a - 7655))*r2 + (1/1075200*(247589*a - 553625)*r1 + 1/1612800*(-254437*a + 568935)))*r3 + ((1/215040*(-159783*a + 357287)*r1 + 1/161280*(-7012*a + 15681))*r2 + (1/215040*(-507397*a + 1134585)*r1 + 1/107520*(173807*a - 388649))))*t^2 + (((1/6451200*(175751*a - 392995)*r1 + 1/179200*(56483*a - 126300))*r2 + (1/6451200*(1835169*a - 4103585)*r1 + 1/645120*(158819*a - 355129)))*r3 + ((1/1290240*(-360363*a + 805871)*r1 + 1/322560*(-1041881*a + 2329704))*r2 + (1/430080*(-1253767*a + 2803495)*r1 + 1/215040*(-542557*a + 1213219))))*t + (((1/12902400*(-556247*a + 1243815)*r1 + 1/3225600*(-240502*a + 537775))*r2 + (1/12902400*(-2633021*a + 5887605)*r1 + 1/1290240*(82713*a - 184951)))*r3 + ((1/2580480*(1139995*a - 2549091)*r1 + 1/645120*(492872*a - 1102103))*r2 + (1/860160*(1798683*a - 4022003)*r1 + 1/430080*(-282507*a + 631721)))))*b4 + ((((1/403200*(-1443*a + 3215)*r1 + 1/201600*(-286628*a + 640915))*r2 + (1/403200*(-334957*a + 748975)*r1 + 1/201600*(-303929*a + 679590)))*r3 + ((1/11520*(425*a - 949)*r1 + 1/5760*(83916*a - 187643))*r2 + (1/3840*(32689*a - 73095)*r1 + 1/640*(9887*a - 22108))))*t^3 + (((1/806400*(271163*a - 606325)*r1 + 1/44800*(881*a - 1970))*r2 + (1/268800*(287021*a - 641785)*r1 + 1/80640*(-58990*a + 131903)))*r3 + ((1/7680*(-26463*a + 59173)*r1 + 1/11520*(-2321*a + 5190))*r2 + (1/7680*(-84031*a + 187899)*r1 + 1/3840*(28784*a - 64363))))*t^2 + (((1/806400*(101926*a - 227895)*r1 + 1/806400*(1178802*a - 2635855))*r2 + (1/403200*(531952*a - 1189465)*r1 + 1/806400*(920766*a - 2058845)))*r3 + ((1/23040*(-29845*a + 66734)*r1 + 1/23040*(-345118*a + 771711))*r2 + (1/7680*(-103827*a + 232165)*r1 + 1/7680*(-89860*a + 200933))))*t + (((1/1612800*(-322448*a + 721005)*r1 + 1/322560*(-111522*a + 249367))*r2 + (1/403200*(-381554*a + 853165)*r1 + 1/1612800*(479401*a - 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6189309))))*t + (((1/1290240*(190191*a - 425279)*r1 + 1/3225600*(381788*a - 853715))*r2 + (1/358400*(71071*a - 158920)*r1 + 1/215040*(68296*a - 152715)))*r3 + ((1/1290240*(-1948833*a + 4357745)*r1 + 1/645120*(-782474*a + 1749625))*r2 + (1/215040*(-436958*a + 977065)*r1 + 1/215040*(-699828*a + 1564855)))))*b4 + ((((1/80640*(323449*a - 723253)*r1 + 1/201600*(660133*a - 1476075))*r2 + (1/134400*(291901*a - 652685)*r1 + 1/6720*(81099*a - 181343)))*r3 + ((1/1280*(-52609*a + 117637)*r1 + 1/1920*(-64423*a + 144053))*r2 + (1/3840*(-85461*a + 191093)*r1 + 1/960*(-118717*a + 265459))))*t^3 + (((1/403200*(-149701*a + 334715)*r1 + 1/403200*(-268309*a + 599975))*r2 + (1/134400*(-228659*a + 511295)*r1 + 1/134400*(-9527*a + 21295)))*r3 + ((1/3840*(14609*a - 32667)*r1 + 1/3840*(26185*a - 58551))*r2 + (1/3840*(66945*a - 149693)*r1 + 1/3840*(2789*a - 6237))))*t^2 + (((1/322560*(-1397539*a + 3124983)*r1 + 1/806400*(-2470247*a + 5523545))*r2 + (1/537600*(-1551839*a + 3469935)*r1 + 1/26880*(-313165*a + 700257)))*r3 + ((1/15360*(681929*a - 1524837)*r1 + 1/7680*(241073*a - 539051))*r2 + (1/5120*(151445*a - 338637)*r1 + 1/1280*(152809*a - 341691))))*t + (((1/3225600*(2204767*a - 4929835)*r1 + 1/1612800*(885277*a - 1979595))*r2 + (1/1075200*(988759*a - 2210935)*r1 + 1/67200*(98964*a - 221285)))*r3 + ((1/30720*(-215161*a + 481117)*r1 + 1/3072*(-17279*a + 38637))*r2 + (1/10240*(-96493*a + 215765)*r1 + 1/3840*(-57947*a + 129574)))))))*b3 + ((((((1/2419200*(870579*a - 1946675)*r1 + 1/80640*(77761*a - 173879))*r2 + (1/161280*(92257*a - 206293)*r1 + 1/201600*(211983*a - 474010)))*r3 + ((1/32256*(-118947*a + 265975)*r1 + 1/80640*(-796797*a + 1781687))*r2 + (1/53760*(-315133*a + 704661)*r1 + 1/40320*(-434426*a + 971405))))*t^3 + (((1/2419200*(550329*a - 1230560)*r1 + 1/1209600*(-499219*a + 1116275))*r2 + (1/268800*(110806*a - 247765)*r1 + 1/134400*(-85763*a + 191770)))*r3 + ((1/161280*(-375962*a + 840671)*r1 + 1/80640*(341049*a - 762601))*r2 + (1/161280*(-681287*a + 1523376)*r1 + 1/80640*(527306*a - 1179083))))*t^2 + (((1/3225600*(-1177581*a + 2633155)*r1 + 1/4838400*(-4618289*a + 10326815))*r2 + (1/3225600*(-1898257*a + 4244635)*r1 + 1/403200*(-418553*a + 935915)))*r3 + ((1/645120*(2413353*a - 5396443)*r1 + 1/322560*(3154855*a - 7054461))*r2 + (1/645120*(3890361*a - 8699119)*r1 + 1/26880*(285923*a - 639343))))*t + (((1/4838400*(-550329*a + 1230560)*r1 + 1/2419200*(499219*a - 1116275))*r2 + (1/537600*(-110806*a + 247765)*r1 + 1/268800*(85763*a - 191770)))*r3 + ((1/322560*(375962*a - 840671)*r1 + 1/161280*(-341049*a + 762601))*r2 + (1/322560*(681287*a - 1523376)*r1 + 1/161280*(-527306*a + 1179083)))))*b4 + ((((1/134400*(224299*a - 501545)*r1 + 1/100800*(450748*a - 1007905))*r2 + (1/134400*(356573*a - 797315)*r1 + 1/201600*(983009*a - 2198085)))*r3 + ((1/26880*(-459669*a + 1027847)*r1 + 1/6720*(-307910*a + 688507))*r2 + (1/26880*(-730763*a + 1634021)*r1 + 1/13440*(-671497*a + 1501509))))*t^3 + (((1/806400*(850663*a - 1902115)*r1 + 1/100800*(-192906*a + 431345))*r2 + (1/806400*(1541449*a - 3446705)*r1 + 1/403200*(-1193129*a + 2667885)))*r3 + ((1/161280*(-1743241*a + 3898013)*r1 + 1/20160*(395309*a - 883938))*r2 + (1/7680*(-150419*a + 336347)*r1 + 1/26880*(815025*a - 1822453))))*t^2 + (((1/161280*(-273052*a + 610561)*r1 + 1/403200*(-1784721*a + 3990760))*r2 + (1/806400*(-2200889*a + 4921310)*r1 + 1/26880*(-129397*a + 289341)))*r3 + ((1/53760*(932632*a - 2085421)*r1 + 1/26880*(1219165*a - 2726132))*r2 + (1/53760*(1503481*a - 3361858)*r1 + 1/26880*(1325879*a - 2964747))))*t + (((1/1612800*(-850663*a + 1902115)*r1 + 1/201600*(192906*a - 431345))*r2 + (1/1612800*(-1541449*a + 3446705)*r1 + 1/806400*(1193129*a - 2667885)))*r3 + ((1/322560*(1743241*a - 3898013)*r1 + 1/40320*(-395309*a + 883938))*r2 + (1/15360*(150419*a - 336347)*r1 + 1/53760*(-815025*a + 1822453))))))*b2 + ((((1/40320*(-95245*a + 212973)*r2 + 1/5760*(-30277*a + 67701))*r3 + (1/4480*(108443*a - 242485)*r2 + 1/13440*(723919*a - 1618725)))*t^3 + (((1/80640*(51929*a - 116116)*r1 + 1/53760*(95245*a - 212973))*r2 + (1/53760*(39613*a - 88577)*r1 + 1/7680*(30277*a - 67701)))*r3 + ((1/53760*(-354747*a + 793235)*r1 + 1/17920*(-325329*a + 727455))*r2 + (1/53760*(-405917*a + 907655)*r1 + 1/17920*(-723919*a + 1618725))))*t + ((1/161280*(30531*a - 68269)*r1*r2 + 1/322560*(-34285*a + 76663)*r1)*r3 + (1/16128*(-31285*a + 69955)*r1*r2 + 1/53760*(58552*a - 130925)*r1)))*b4 + (((1/20160*(-220843*a + 493816)*r2 + 1/20160*(-491427*a + 1098856))*r3 + (1/20160*(2262867*a - 5059870)*r2 + 1/1344*(335693*a - 750626)))*t^3 + (((1/53760*(160545*a - 358987)*r1 + 1/26880*(220843*a - 493816))*r2 + (1/8960*(30616*a - 68459)*r1 + 1/26880*(491427*a - 1098856)))*r3 + ((1/53760*(-1645019*a + 3678345)*r1 + 1/26880*(-2262867*a + 5059870))*r2 + (1/8960*(-313708*a + 701465)*r1 + 1/1792*(-335693*a + 750626))))*t + ((1/161280*(141589*a - 316601)*r1*r2 + 1/322560*(-159015*a + 355567)*r1)*r3 + (1/4608*(-41451*a + 92687)*r1*r2 + 1/107520*(543107*a - 1214435)*r1)))))))*b6 + ((((((((1/2419200*(-349621*a + 781779)*r1 + 1/4838400*(-756721*a + 1692023))*r2 + (1/358400*(-50691*a + 113345)*r1 + 1/1612800*(-466795*a + 1043779)))*r3 + ((1/806400*(1194211*a - 2670325)*r1 + 1/1612800*(2584651*a - 5779605))*r2 + (1/3225600*(4674863*a - 10453445)*r1 + 1/1612800*(4783279*a - 10695855))))*t^3 + (((1/6451200*(-143263*a + 320353)*r1 + 1/19353600*(16633*a - 37195))*r2 + (1/6451200*(-138511*a + 309713)*r1 + 1/6451200*(-576343*a + 1288769)))*r3 + ((1/6451200*(1468031*a - 3282545)*r1 + 1/6451200*(-56799*a + 126925))*r2 + (1/6451200*(1419247*a - 3173585)*r1 + 1/1290240*(1181167*a - 2641193))))*t^2 + (((1/19353600*(2817701*a - 6300570)*r1 + 1/38707200*(5297927*a - 11846153))*r2 + (1/6451200*(840122*a - 1878501)*r1 + 1/4300800*(1269343*a - 2838321)))*r3 + ((1/6451200*(-9624463*a + 21520910)*r1 + 1/2580480*(-3619133*a + 8092803))*r2 + (1/6451200*(-8608658*a + 19249885)*r1 + 1/2580480*(-7804253*a + 17450915))))*t + (((1/77414400*(1759039*a - 3933493)*r1 + 1/4838400*(-36034*a + 80567))*r2 + (1/12902400*(55263*a - 123581)*r1 + 1/6451200*(455114*a - 1017703)))*r3 + ((1/25804800*(-6008401*a + 13434795)*r1 + 1/1290240*(98455*a - 220163))*r2 + (1/12902400*(-566241*a + 1266095)*r1 + 1/6451200*(-4663633*a + 10428110)))))*b4 + ((((1/1209600*(-810721*a + 1812714)*r1 + 1/302400*(-219341*a + 490396))*r2 + (1/806400*(-528967*a + 1182635)*r1 + 1/403200*(-541221*a + 1210097)))*r3 + ((1/134400*(922954*a - 2063905)*r1 + 1/100800*(749079*a - 1675205))*r2 + (1/806400*(5419297*a - 12119545)*r1 + 1/403200*(5545163*a - 12400455))))*t^3 + (((1/403200*(-41523*a + 92852)*r1 + 1/967680*(3853*a - 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382913)*r1 + 1/6451200*(966025*a - 2160127))*r2 + (1/1612800*(172586*a - 385929)*r1 + 1/6451200*(757763*a - 1694353)))*r3 + ((1/1290240*(-350935*a + 784813)*r1 + 1/6451200*(-9898941*a + 22134715))*r2 + (1/1612800*(-1768547*a + 3954520)*r1 + 1/430080*(-517633*a + 1157499))))*t^2 + (((1/12902400*(-986041*a + 2204695)*r1 + 1/12902400*(-4450473*a + 9951523))*r2 + (1/6451200*(-3451093*a + 7716897)*r1 + 1/4300800*(-818889*a + 1830895)))*r3 + ((1/12902400*(10103381*a - 22594115)*r1 + 1/12902400*(45603901*a - 101976655))*r2 + (1/6451200*(35363549*a - 79076445)*r1 + 1/12902400*(25171031*a - 56291825))))*t + (((1/25804800*(-172883*a + 386555)*r1 + 1/25804800*(-3357325*a + 7507403))*r2 + (1/12902400*(-1717429*a + 3840422)*r1 + 1/5160960*(-299951*a + 670729)))*r3 + ((1/25804800*(1771207*a - 3960815)*r1 + 1/25804800*(34402993*a - 76926455))*r2 + (1/12902400*(17598897*a - 39351430)*r1 + 1/25804800*(15368167*a - 34363265)))))*b4 + ((((1/806400*(355533*a - 794723)*r1 + 1/806400*(1289161*a - 2882275))*r2 + (1/201600*(580336*a - 1297585)*r1 + 1/806400*(868111*a - 1940273)))*r3 + ((1/268800*(-1213871*a + 2715185)*r1 + 1/161280*(-2641501*a + 5907367))*r2 + (1/13440*(-396404*a + 886443)*r1 + 1/268800*(-2963621*a + 6629795))))*t^3 + (((1/268800*(33094*a - 73979)*r1 + 1/1612800*(1119977*a - 2504359))*r2 + (1/1612800*(800359*a - 1789727)*r1 + 1/1612800*(878531*a - 1964289)))*r3 + ((1/806400*(-1017086*a + 2275005)*r1 + 1/1612800*(-11476281*a + 25661815))*r2 + (1/537600*(-2733801*a + 6112865)*r1 + 1/537600*(-3000509*a + 6709895))))*t^2 + (((1/3225600*(-1143407*a + 2555569)*r1 + 1/3225600*(-5160097*a + 11536875))*r2 + (1/230400*(-571609*a + 1278045)*r1 + 1/3225600*(-2848807*a + 6366809)))*r3 + ((1/3225600*(11709997*a - 26195855)*r1 + 1/645120*(10573189*a - 23645351))*r2 + (1/5376*(136652*a - 305589)*r1 + 1/1075200*(9724609*a - 21755895))))*t + (((1/6451200*(-200425*a + 448071)*r1 + 1/6451200*(-3892343*a + 8703769))*r2 + (1/3225600*(-1991101*a + 4452431)*r1 + 1/6451200*(-1738725*a + 3888071)))*r3 + ((1/716800*(228183*a - 510345)*r1 + 1/258048*(1595427*a - 3567413))*r2 + (1/35840*(226707*a - 506915)*r1 + 1/2150400*(5939239*a - 13279685)))))))*b3 + ((((((1/1612800*(-27043*a + 60459)*r1 + 1/230400*(-45249*a + 101183))*r2 + (1/403200*(-6974*a + 15593)*r1 + 1/537600*(-131025*a + 292987)))*r3 + ((1/1612800*(277057*a - 619645)*r1 + 1/1612800*(3245783*a - 7257585))*r2 + (1/89600*(15877*a - 35505)*r1 + 1/537600*(1342641*a - 3002155))))*t^3 + (((1/3225600*(170846*a - 382051)*r1 + 1/3225600*(-414053*a + 925869))*r2 + (1/3225600*(370798*a - 829147)*r1 + 1/3225600*(-401667*a + 898201)))*r3 + ((1/3225600*(-1750798*a + 3914595)*r1 + 1/645120*(848587*a - 1897459))*r2 + (1/215040*(-253312*a + 566411)*r1 + 1/1075200*(1372031*a - 3067785))))*t^2 + (((1/2150400*(79383*a - 177496)*r1 + 1/3225600*(551239*a - 1232631))*r2 + (1/2150400*(118882*a - 265833)*r1 + 1/3225600*(648421*a - 1449936)))*r3 + ((1/6451200*(-2440169*a + 5456720)*r1 + 1/403200*(-706084*a + 1578825))*r2 + (1/2150400*(-1218176*a + 2723875)*r1 + 1/358400*(-738272*a + 1650795))))*t + (((1/6451200*(-170846*a + 382051)*r1 + 1/6451200*(414053*a - 925869))*r2 + (1/6451200*(-370798*a + 829147)*r1 + 1/6451200*(401667*a - 898201)))*r3 + ((1/6451200*(1750798*a - 3914595)*r1 + 1/1290240*(-848587*a + 1897459))*r2 + (1/430080*(253312*a - 566411)*r1 + 1/2150400*(-1372031*a + 3067785)))))*b4 + ((((1/38400*(-2987*a + 6677)*r1 + 1/201600*(-183609*a + 410575))*r2 + (1/161280*(-12941*a + 28931)*r1 + 1/201600*(-227850*a + 509497)))*r3 + ((1/806400*(642473*a - 1437135)*r1 + 1/201600*(1881487*a - 4206975))*r2 + (1/268800*(220977*a - 494255)*r1 + 1/22400*(259432*a - 580095))))*t^3 + (((1/806400*(198058*a - 442917)*r1 + 1/1612800*(-960055*a + 2146807))*r2 + (1/537600*(286583*a - 640837)*r1 + 1/537600*(-310421*a + 694173)))*r3 + ((1/806400*(-2029771*a + 4538170)*r1 + 1/1612800*(9837837*a - 21997325))*r2 + (1/537600*(-2936707*a + 6566425)*r1 + 1/537600*(3181299*a - 7112995))))*t^2 + (((1/403200*(69032*a - 154343)*r1 + 1/3225600*(2556359*a - 5716279))*r2 + (1/3225600*(827015*a - 1849243)*r1 + 1/3225600*(3006949*a - 6723801)))*r3 + ((1/1612800*(-2829077*a + 6326795)*r1 + 1/3225600*(-26195137*a + 58573025))*r2 + (1/1075200*(-2824813*a + 6316605)*r1 + 1/1075200*(-10271117*a + 22966665))))*t + (((1/1612800*(-198058*a + 442917)*r1 + 1/3225600*(960055*a - 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286321)*r1 + 1/8960*(113064*a - 252817))*r2 + (1/215040*(1102261*a - 2464881)*r1 + 1/35840*(493067*a - 1102583))))*t + ((1/1290240*(57913*a - 129453)*r1*r2 + 1/2150400*(-293753*a + 656825)*r1)*r3 + (1/430080*(-197749*a + 442345)*r1*r2 + 1/430080*(602011*a - 1346203)*r1))))))*b5 + (((((((1/403200*(-383284*a + 857035)*r1 + 1/201600*(-591649*a + 1322965))*r2 + (1/806400*(-2217231*a + 4957865)*r1 + 1/201600*(-852577*a + 1906405)))*r3 + ((1/80640*(785508*a - 1756513)*r1 + 1/5760*(173221*a - 387335))*r2 + (1/17920*(504895*a - 1128989)*r1 + 1/13440*(582431*a - 1302373))))*t^3 + (((1/403200*(148231*a - 331455)*r1 + 1/230400*(16729*a - 37405))*r2 + (1/33600*(15552*a - 34775)*r1 + 1/1612800*(167383*a - 374295)))*r3 + ((1/26880*(-101261*a + 226429)*r1 + 1/322560*(-239959*a + 536547))*r2 + (1/1344*(-6374*a + 14253)*r1 + 1/107520*(-114373*a + 255741))))*t^2 + (((1/806400*(994197*a - 2223065)*r1 + 1/3225600*(9291879*a - 20777215))*r2 + (1/806400*(2483253*a - 5552705)*r1 + 1/645120*(2713795*a - 6068183)))*r3 + ((1/161280*(-2037537*a + 4556177)*r1 + 1/645120*(-19043039*a + 42581703))*r2 + (1/53760*(-1696411*a + 3793315)*r1 + 1/215040*(-9269565*a + 20727649))))*t + (((1/6451200*(-1653071*a + 3696395)*r1 + 1/1612800*(-609251*a + 1362315))*r2 + (1/3225600*(-2237689*a + 5003595)*r1 + 1/322560*(-44793*a + 100162)))*r3 + ((1/1290240*(3387811*a - 7575363)*r1 + 1/161280*(624283*a - 1395937))*r2 + (1/215040*(1528595*a - 3418067)*r1 + 1/107520*(153012*a - 342131)))))*b4 + ((((1/201600*(-888759*a + 1987390)*r1 + 1/100800*(-1371874*a + 3067665))*r2 + (1/201600*(-2570656*a + 5748265)*r1 + 1/100800*(-1976867*a + 4420500)))*r3 + ((1/5760*(260207*a - 581842)*r1 + 1/2880*(401646*a - 898109))*r2 + (1/384*(50174*a - 112193)*r1 + 1/960*(192925*a - 431392))))*t^3 + (((1/100800*(171851*a - 384265)*r1 + 1/403200*(135739*a - 303515))*r2 + (1/4200*(9014*a - 20155)*r1 + 1/80640*(38833*a - 86855)))*r3 + ((1/960*(-16771*a + 37501)*r1 + 1/11520*(-39733*a + 88845))*r2 + (1/120*(-2639*a + 5901)*r1 + 1/3840*(-18949*a + 42367))))*t^2 + (((1/201600*(1152659*a - 2577500)*r1 + 1/806400*(10772687*a - 24088875))*r2 + (1/201600*(2879041*a - 6437830)*r1 + 1/806400*(15731361*a - 35177155)))*r3 + ((1/5760*(-337469*a + 754606)*r1 + 1/23040*(-3153929*a + 7052421))*r2 + (1/128*(-18731*a + 41884)*r1 + 1/2560*(-511747*a + 1144301))))*t + (((1/1612800*(-1916513*a + 4285400)*r1 + 1/322560*(-565045*a + 1263461))*r2 + (1/1612800*(-5188261*a + 11601050)*r1 + 1/1612800*(-1038889*a + 2323225)))*r3 + ((1/46080*(561091*a - 1254642)*r1 + 1/46080*(827113*a - 1849489))*r2 + (1/15360*(506315*a - 1132162)*r1 + 1/15360*(101379*a - 226691))))))*b2 + (((((1/403200*(2691567*a - 6018530)*r1 + 1/806400*(8156561*a - 18238565))*r2 + (1/268800*(2342941*a - 5238955)*r1 + 1/268800*(5476013*a - 12244745)))*r3 + ((1/80640*(-5516119*a + 12334528)*r1 + 1/161280*(-16716317*a + 37379337))*r2 + (1/53760*(-4801685*a + 10737127)*r1 + 1/17920*(-3740883*a + 8364919))))*t^3 + (((1/40320*(15461*a - 34572)*r1 + 1/1612800*(-2979907*a + 6663315))*r2 + (1/179200*(-402949*a + 901025)*r1 + 1/107520*(-45975*a + 102803)))*r3 + ((1/80640*(-316886*a + 708571)*r1 + 1/107520*(2035721*a - 4552017))*r2 + (1/107520*(2477403*a - 5539691)*r1 + 1/107520*(471099*a - 1053367))))*t^2 + (((1/1612800*(-11244247*a + 25142905)*r1 + 1/3225600*(-31404663*a + 70222715))*r2 + (1/1075200*(-10834393*a + 24226345)*r1 + 1/1075200*(-20521703*a + 45887935)))*r3 + ((1/322560*(23044057*a - 51528497)*r1 + 1/645120*(64361711*a - 143919195))*r2 + (1/215040*(22204313*a - 49651245)*r1 + 1/215040*(42057487*a - 94044023))))*t + (((1/1290240*(507903*a - 1135705)*r1 + 1/6451200*(6364151*a - 14230775))*r2 + (1/358400*(393161*a - 879140)*r1 + 1/430080*(690881*a - 1544857)))*r3 + ((1/1290240*(-5204211*a + 11637025)*r1 + 1/1290240*(-13042859*a + 29164555))*r2 + (1/215040*(-2417211*a + 5405050)*r1 + 1/430080*(-7079377*a + 15829905)))))*b4 + ((((1/40320*(1248211*a - 2791126)*r1 + 1/100800*(4728244*a - 10572765))*r2 + (1/67200*(2716388*a - 6074085)*r1 + 1/6720*(634867*a - 1419625)))*r3 + ((1/1920*(-609065*a + 1361898)*r1 + 1/320*(-153811*a + 343928))*r2 + (1/1920*(-795282*a + 1778279)*r1 + 1/480*(-464677*a + 1039042))))*t^3 + (((1/403200*(717049*a - 1603490)*r1 + 1/403200*(-3454769*a + 7725175))*r2 + (1/134400*(-1401509*a + 3133870)*r1 + 1/134400*(-266447*a + 595735)))*r3 + ((1/3840*(-69979*a + 156478)*r1 + 1/3840*(337153*a - 753891))*r2 + (1/3840*(410319*a - 917488)*r1 + 1/3840*(78001*a - 174417))))*t^2 + (((1/161280*(-5214478*a + 11660079)*r1 + 1/806400*(-36409837*a + 81415735))*r2 + (1/268800*(-12561232*a + 28088095)*r1 + 1/53760*(-4758407*a + 10640259)))*r3 + ((1/7680*(2544406*a - 5689421)*r1 + 1/7680*(3553261*a - 7945251))*r2 + (1/2560*(1225858*a - 2741071)*r1 + 1/2560*(2321871*a - 5191827))))*t + (((1/1612800*(2943946*a - 6582505)*r1 + 1/806400*(3689131*a - 8249265))*r2 + (1/537600*(2734937*a - 6115540)*r1 + 1/268800*(2002296*a - 4477165)))*r3 + ((1/15360*(-287288*a + 642401)*r1 + 1/768*(-36002*a + 80503))*r2 + (1/5120*(-266899*a + 596800)*r1 + 1/7680*(-586199*a + 1310788)))))))*b3 + ((((((1/604800*(2165811*a - 4842910)*r1 + 1/40320*(168619*a - 377044))*r2 + (1/40320*(205007*a - 458411)*r1 + 1/201600*(872718*a - 1951465)))*r3 + ((1/8064*(-295908*a + 661673)*r1 + 1/40320*(-1727793*a + 3863456))*r2 + (1/6720*(-350125*a + 782907)*r1 + 1/40320*(-1788496*a + 3999205))))*t^3 + (((1/2419200*(4882149*a - 10916785)*r1 + 1/604800*(-2597917*a + 5809100))*r2 + (1/806400*(3249673*a - 7266445)*r1 + 1/403200*(-2091909*a + 4677635)))*r3 + ((1/161280*(-3335149*a + 7457611)*r1 + 1/80640*(3549447*a - 7936781))*r2 + (1/161280*(-6659875*a + 14891841)*r1 + 1/40320*(2143571*a - 4793159))))*t^2 + (((1/1612800*(-4672733*a + 10448575)*r1 + 1/2419200*(-11522897*a + 25766015))*r2 + (1/1612800*(-7074141*a + 15818315)*r1 + 1/201600*(-1122134*a + 2509175)))*r3 + ((1/322560*(9576279*a - 21413299)*r1 + 1/80640*(3935774*a - 8800659))*r2 + (1/322560*(14497875*a - 32418367)*r1 + 1/53760*(3066221*a - 6856291))))*t + (((1/4838400*(-4882149*a + 10916785)*r1 + 1/1209600*(2597917*a - 5809100))*r2 + (1/1612800*(-3249673*a + 7266445)*r1 + 1/806400*(2091909*a - 4677635)))*r3 + ((1/322560*(3335149*a - 7457611)*r1 + 1/161280*(-3549447*a + 7936781))*r2 + (1/322560*(6659875*a - 14891841)*r1 + 1/80640*(-2143571*a + 4793159)))))*b4 + ((((1/201600*(3348021*a - 7486405)*r1 + 1/100800*(1954928*a - 4371365))*r2 + (1/67200*(1584599*a - 3543275)*r1 + 1/100800*(2023562*a - 4524855)))*r3 + ((1/40320*(-6861331*a + 15342403)*r1 + 1/6720*(-1335448*a + 2986157))*r2 + (1/13440*(-3247441*a + 7261493)*r1 + 1/6720*(-1382326*a + 3090987))))*t^3 + (((1/403200*(3773434*a - 8437605)*r1 + 1/403200*(-8031659*a + 17959235))*r2 + (1/403200*(7535002*a - 16848605)*r1 + 1/403200*(-9701149*a + 21692295)))*r3 + ((1/80640*(-7732974*a + 17291419)*r1 + 1/80640*(16459381*a - 36804197))*r2 + (1/26880*(-5147194*a + 11509417)*r1 + 1/26880*(6626937*a - 14818243))))*t^2 + (((1/23040*(-309572*a + 692225)*r1 + 1/806400*(-17812667*a + 39830415))*r2 + (1/806400*(-16403614*a + 36679675)*r1 + 1/53760*(-1387689*a + 3102979)))*r3 + ((1/53760*(7401644*a - 16550591)*r1 + 1/161280*(36504589*a - 81626817))*r2 + (1/53760*(11205702*a - 25056703)*r1 + 1/2560*(677111*a - 1514069))))*t + (((1/806400*(-3773434*a + 8437605)*r1 + 1/806400*(8031659*a - 17959235))*r2 + (1/806400*(-7535002*a + 16848605)*r1 + 1/806400*(9701149*a - 21692295)))*r3 + ((1/161280*(7732974*a - 17291419)*r1 + 1/161280*(-16459381*a + 36804197))*r2 + (1/53760*(5147194*a - 11509417)*r1 + 1/53760*(-6626937*a + 14818243))))))*b2 + ((((1/80640*(-873559*a + 1953331)*r2 + 1/80640*(-1339311*a + 2994779))*r3 + (1/80640*(8951519*a - 20016175)*r2 + 1/26880*(4574753*a - 10229425)))*t^3 + (((1/322560*(613777*a - 1372439)*r1 + 1/107520*(873559*a - 1953331))*r2 + (1/53760*(225846*a - 505007)*r1 + 1/107520*(1339311*a - 2994779)))*r3 + ((1/107520*(-2096509*a + 4687915)*r1 + 1/107520*(-8951519*a + 20016175))*r2 + (1/53760*(-2314267*a + 5174860)*r1 + 1/35840*(-4574753*a + 10229425))))*t + ((1/645120*(295355*a - 660431)*r1*r2 + 1/322560*(59549*a - 133157)*r1)*r3 + (1/129024*(-605309*a + 1353501)*r1*r2 + 1/26880*(-50849*a + 113705)*r1)))*b4 + (((1/20160*(-1012847*a + 2264786)*r2 + 1/20160*(-1552908*a + 3472391))*r3 + (1/20160*(10378827*a - 23207660)*r2 + 1/1344*(1060846*a - 2372109)))*t^3 + (((1/53760*(474437*a - 1060867)*r1 + 1/26880*(1012847*a - 2264786))*r2 + (1/17920*(349137*a - 780693)*r1 + 1/26880*(1552908*a - 3472391)))*r3 + ((1/53760*(-4861499*a + 10870565)*r1 + 1/26880*(-10378827*a + 23207660))*r2 + (1/17920*(-3577651*a + 7999855)*r1 + 1/1792*(-1060846*a + 2372109))))*t + ((1/322560*(684919*a - 1531517)*r1*r2 + 1/322560*(276141*a - 617473)*r1)*r3 + (1/64512*(-1403517*a + 3138335)*r1*r2 + 1/107520*(-943493*a + 2109745)*r1)))))))))*i + (((((((((1/19353600*(-113177*a + 253032)*r1 + 1/3225600*(-21346*a + 47725))*r2 + (1/6451200*(-69315*a + 154976)*r1 + 1/1612800*(-19651*a + 43935)))*r3 + ((1/716800*(42947*a - 96040)*r1 + 1/1075200*(72904*a - 163025))*r2 + (1/1290240*(142043*a - 317628)*r1 + 1/806400*(100671*a - 225115))))*t^3 + (((1/38707200*(44663*a - 99882)*r1 + 1/9676800*(-23714*a + 53025))*r2 + (1/12902400*(-13867*a + 30994)*r1 + 1/6451200*(414*a - 925)))*r3 + ((1/12902400*(-152569*a + 341130)*r1 + 1/3225600*(80999*a - 181120))*r2 + (1/12902400*(142043*a - 317730)*r1 + 1/6451200*(-4236*a + 9475))))*t^2 + (((1/77414400*(496172*a - 1109331)*r1 + 1/77414400*(473963*a - 1059665))*r2 + (1/25804800*(238403*a - 533018)*r1 + 1/25804800*(371759*a - 831175)))*r3 + ((1/25804800*(-1694576*a + 3789405)*r1 + 1/25804800*(-1618733*a + 3619775))*r2 + (1/25804800*(-2442691*a + 5462250)*r1 + 1/25804800*(-3809043*a + 8517595))))*t + (((1/154828800*(-72347*a + 161782)*r1 + 1/154828800*(223157*a - 498995))*r2 + (1/51609600*(55209*a - 123422)*r1 + 1/51609600*(-2857*a + 6381)))*r3 + ((1/10321920*(49425*a - 110518)*r1 + 1/51609600*(-762251*a + 1704405))*r2 + (1/10321920*(-113125*a + 252998)*r1 + 1/10321920*(5849*a - 13085)))))*b4 + ((((1/2419200*(-65601*a + 146681)*r1 + 1/4838400*(-148477*a + 331997))*r2 + (1/1612800*(-80353*a + 179685)*r1 + 1/1612800*(-91123*a + 203747)))*r3 + ((1/806400*(224067*a - 501070)*r1 + 1/1612800*(507149*a - 1134065))*r2 + (1/1612800*(823427*a - 1841205)*r1 + 1/1612800*(933733*a - 2088085))))*t^3 + (((1/9676800*(51779*a - 115805)*r1 + 1/1075200*(-12219*a + 27323))*r2 + (1/1612800*(-8041*a + 17964)*r1 + 1/3225600*(959*a - 2147)))*r3 + ((1/645120*(-35379*a + 79091)*r1 + 1/215040*(25041*a - 55993))*r2 + (1/1612800*(82323*a - 184225)*r1 + 1/1075200*(-3287*a + 7335))))*t^2 + (((1/19353600*(575201*a - 1286139)*r1 + 1/19353600*(549457*a - 1228589))*r2 + (1/3225600*(138185*a - 308998)*r1 + 1/6451200*(430971*a - 963643)))*r3 + ((1/6451200*(-1964667*a + 4393435)*r1 + 1/1290240*(-375351*a + 839351))*r2 + (1/3225600*(-1416027*a + 3166375)*r1 + 1/1290240*(-883223*a + 1975103))))*t + (((1/38707200*(-83879*a + 187573)*r1 + 1/38707200*(258721*a - 578521))*r2 + (1/6451200*(32009*a - 71540)*r1 + 1/12902400*(-3311*a + 7407)))*r3 + ((1/12902400*(286507*a - 640575)*r1 + 1/12902400*(-883671*a + 1975955))*r2 + (1/6451200*(-327839*a + 733375)*r1 + 1/12902400*(33939*a - 75875))))))*b2 + (((((1/691200*(9876*a - 22081)*r1 + 1/19353600*(490477*a - 1096637))*r2 + (1/2150400*(83963*a - 187729)*r1 + 1/6451200*(138977*a - 310701)))*r3 + ((1/537600*(-78706*a + 175995)*r1 + 1/6451200*(-1675191*a + 3745975))*r2 + (1/6451200*(-2580913*a + 5771355)*r1 + 1/6451200*(-1423937*a + 3184205))))*t^3 + (((1/12902400*(7229*a - 16149)*r1 + 1/19353600*(-3227*a + 7236))*r2 + (1/12902400*(-75221*a + 168217)*r1 + 1/921600*(8364*a - 18701)))*r3 + ((1/12902400*(-74021*a + 165645)*r1 + 1/921600*(1579*a - 3520))*r2 + (1/4300800*(256951*a - 574515)*r1 + 1/6451200*(-599908*a + 1341515))))*t^2 + (((1/77414400*(-904413*a + 2022049)*r1 + 1/77414400*(-2127083*a + 4755851))*r2 + (1/12902400*(-488268*a + 1091693)*r1 + 1/25804800*(-561449*a + 1255193)))*r3 + ((1/573440*(68643*a - 153495)*r1 + 1/3686400*(1037847*a - 2320775))*r2 + (1/12902400*(5002916*a - 11187345)*r1 + 1/5160960*(1150501*a - 2572757))))*t + (((1/9676800*(-8659*a + 19356)*r1 + 1/154828800*(-150969*a + 337565))*r2 + (1/51609600*(60719*a - 135765)*r1 + 1/51609600*(-278003*a + 621607)))*r3 + ((1/6451200*(59141*a - 132270)*r1 + 1/10321920*(103127*a - 230611))*r2 + (1/10321920*(-124427*a + 278257)*r1 + 1/51609600*(2848683*a - 6369935)))))*b4 + ((((1/806400*(53426*a - 119481)*r1 + 1/403200*(47383*a - 105954))*r2 + (1/806400*(146006*a - 326479)*r1 + 1/806400*(80549*a - 180141)))*r3 + ((1/806400*(-547522*a + 1224175)*r1 + 1/806400*(-971101*a + 2171435))*r2 + (1/268800*(-498711*a + 1115170)*r1 + 1/67200*(-68791*a + 153805))))*t^3 + (((1/89600*(233*a - 520)*r1 + 1/1612800*(-1247*a + 2801))*r2 + (1/1612800*(-43603*a + 97513)*r1 + 1/161280*(6788*a - 15177)))*r3 + ((1/1612800*(-42883*a + 96065)*r1 + 1/1612800*(12833*a - 28585))*r2 + (1/268800*(74479*a - 166510)*r1 + 1/268800*(-115913*a + 259205))))*t^2 + (((1/3225600*(-174733*a + 390770)*r1 + 1/1612800*(-205490*a + 459499))*r2 + (1/3225600*(-566043*a + 1265714)*r1 + 1/3225600*(-325411*a + 727735)))*r3 + ((1/3225600*(1790702*a - 4003745)*r1 + 1/3225600*(4211401*a - 9416995))*r2 + (1/1075200*(1933421*a - 4323330)*r1 + 1/537600*(555807*a - 1242715))))*t + (((1/6451200*(-26778*a + 59843)*r1 + 1/6451200*(-29169*a + 65221))*r2 + (1/6451200*(35201*a - 78692)*r1 + 1/3225600*(-80579*a + 180174)))*r3 + ((1/6451200*(274198*a - 613485)*r1 + 1/1075200*(49817*a - 111395))*r2 + (1/2150400*(-120208*a + 268825)*r1 + 1/2150400*(550411*a - 1230785)))))))*b3 + ((((((1/12902400*(-55977*a + 125155)*r1 + 1/3225600*(-17303*a + 38689))*r2 + (1/12902400*(-73483*a + 164297)*r1 + 1/6451200*(74797*a - 167255)))*r3 + ((1/12902400*(573529*a - 1282595)*r1 + 1/3225600*(177299*a - 396445))*r2 + (1/4300800*(250969*a - 561235)*r1 + 1/2150400*(-255479*a + 571285))))*t^3 + (((1/12902400*(36363*a - 81308)*r1 + 1/1843200*(-5665*a + 12667))*r2 + (1/12902400*(55327*a - 123712)*r1 + 1/12902400*(-72319*a + 161703)))*r3 + ((1/12902400*(-372591*a + 833200)*r1 + 1/12902400*(406319*a - 908645))*r2 + (1/4300800*(-188969*a + 422580)*r1 + 1/4300800*(246997*a - 552365))))*t^2 + (((1/17203200*(48163*a - 107683)*r1 + 1/8601600*(31429*a - 70271))*r2 + (1/51609600*(286641*a - 640897)*r1 + 1/12902400*(-50603*a + 113166)))*r3 + ((1/51609600*(-1480401*a + 3310625)*r1 + 1/5160960*(-193219*a + 432057))*r2 + (1/3440640*(-195799*a + 437847)*r1 + 1/4300800*(172853*a - 386510))))*t + (((1/25804800*(-36363*a + 81308)*r1 + 1/3686400*(5665*a - 12667))*r2 + (1/25804800*(-55327*a + 123712)*r1 + 1/25804800*(72319*a - 161703)))*r3 + ((1/25804800*(372591*a - 833200)*r1 + 1/25804800*(-406319*a + 908645))*r2 + (1/8601600*(188969*a - 422580)*r1 + 1/8601600*(-246997*a + 552365)))))*b4 + ((((1/1612800*(-32453*a + 72557)*r1 + 1/80640*(-2006*a + 4485))*r2 + (1/1612800*(-42603*a + 95255)*r1 + 1/806400*(43359*a - 96961)))*r3 + ((1/806400*(166249*a - 371790)*r1 + 1/403200*(102767*a - 229820))*r2 + (1/268800*(72751*a - 162690)*r1 + 1/67200*(-37027*a + 82790))))*t^3 + (((1/3225600*(42163*a - 94281)*r1 + 1/161280*(-2299*a + 5141))*r2 + (1/3225600*(64153*a - 143455)*r1 + 1/1612800*(-41927*a + 93753)))*r3 + ((1/3225600*(-432041*a + 966065)*r1 + 1/322560*(47117*a - 105351))*r2 + (1/215040*(-43825*a + 97993)*r1 + 1/268800*(71603*a - 160110))))*t^2 + (((1/3225600*(41885*a - 93642)*r1 + 1/1612800*(27329*a - 61098))*r2 + (1/3225600*(83090*a - 185777)*r1 + 1/806400*(-14666*a + 32803)))*r3 + ((1/6451200*(-858247*a + 1919385)*r1 + 1/645120*(-111997*a + 250477))*r2 + (1/430080*(-113511*a + 253841)*r1 + 1/537600*(100211*a - 224030))))*t + (((1/6451200*(-42163*a + 94281)*r1 + 1/322560*(2299*a - 5141))*r2 + (1/6451200*(-64153*a + 143455)*r1 + 1/3225600*(41927*a - 93753)))*r3 + ((1/6451200*(432041*a - 966065)*r1 + 1/645120*(-47117*a + 105351))*r2 + (1/430080*(43825*a - 97993)*r1 + 1/537600*(-71603*a + 160110))))))*b2 + ((((1/6451200*(-213387*a + 477145)*r1*r2 + 1/3225600*(-153588*a + 343445)*r1)*r3 + (1/1290240*(437311*a - 977861)*r1*r2 + 1/215040*(104924*a - 234611)*r1))*t^3 + (((1/8601600*(213387*a - 477145)*r1 + 1/1843200*(19717*a - 44090))*r2 + (1/4300800*(153588*a - 343445)*r1 + 1/12902400*(310393*a - 694060)))*r3 + ((1/1720320*(-437311*a + 977861)*r1 + 1/2580480*(-282863*a + 632486))*r2 + (1/286720*(-104924*a + 234611)*r1 + 1/860160*(-212039*a + 474132))))*t + ((1/25804800*(-97006*a + 216915)*r2 + 1/25804800*(-106881*a + 239000))*r3 + (1/5160960*(198806*a - 444535)*r2 + 1/1720320*(73015*a - 163264))))*b4 + (((1/403200*(-61847*a + 138295)*r1*r2 + 1/268800*(-59353*a + 132725)*r1)*r3 + (1/53760*(84499*a - 188945)*r1*r2 + 1/53760*(121643*a - 271989)*r1))*t^3 + (((1/537600*(61847*a - 138295)*r1 + 1/537600*(26668*a - 59635))*r2 + (1/358400*(59353*a - 132725)*r1 + 1/107520*(11995*a - 26822)))*r3 + ((1/71680*(-84499*a + 188945)*r1 + 1/3360*(-1708*a + 3819))*r2 + (1/71680*(-121643*a + 271989)*r1 + 1/15360*(-17559*a + 39263))))*t + ((1/3225600*(-56231*a + 125740)*r2 + 1/1075200*(-20651*a + 46180))*r3 + (1/107520*(19207*a - 42948)*r2 + 1/43008*(8465*a - 18927)))))))*b5 + (((((((1/460800*(-45309*a + 101315)*r1 + 1/806400*(-22159*a + 49550))*r2 + (1/3225600*(-908609*a + 2031715)*r1 + 1/322560*(25929*a - 57977)))*r3 + ((1/645120*(649991*a - 1453441)*r1 + 1/161280*(45413*a - 101544))*r2 + (1/215040*(620703*a - 1387925)*r1 + 1/107520*(-88567*a + 198031))))*t^3 + (((1/2150400*(38601*a - 86315)*r1 + 1/3225600*(-249247*a + 557335))*r2 + (1/1290240*(30217*a - 67567)*r1 + 1/537600*(-66722*a + 149195)))*r3 + ((1/1290240*(-237327*a + 530677)*r1 + 1/215040*(170269*a - 380733))*r2 + (1/430080*(-103211*a + 230789)*r1 + 1/107520*(136740*a - 305761))))*t^2 + (((1/2580480*(276891*a - 619153)*r1 + 1/1612800*(110119*a - 246235))*r2 + (1/12902400*(2760619*a - 6172945)*r1 + 1/6451200*(618441*a - 1382915)))*r3 + ((1/2580480*(-2837291*a + 6344441)*r1 + 1/322560*(-225679*a + 504627))*r2 + (1/122880*(-269411*a + 602417)*r1 + 1/430080*(-422471*a + 944709))))*t + (((1/25804800*(19799*a - 44265)*r1 + 1/1290240*(49481*a - 110643))*r2 + (1/25804800*(-425341*a + 951095)*r1 + 1/12902400*(1102229*a - 2464655)))*r3 + ((1/5160960*(-40579*a + 90725)*r1 + 1/1290240*(-507033*a + 1133755))*r2 + (1/1720320*(290563*a - 649729)*r1 + 1/860160*(-752971*a + 1683689)))))*b4 + ((((1/403200*(-183826*a + 411035)*r1 + 1/403200*(-51347*a + 114795))*r2 + (1/403200*(-526677*a + 1177660)*r1 + 1/80640*(30079*a - 67265)))*r3 + ((1/11520*(53817*a - 120340)*r1 + 1/11520*(15031*a - 33611))*r2 + (1/3840*(51398*a - 114929)*r1 + 1/3840*(-14679*a + 32821))))*t^3 + (((1/53760*(4475*a - 10006)*r1 + 1/806400*(-288973*a + 646155))*r2 + (1/806400*(87598*a - 195885)*r1 + 1/268800*(-154723*a + 345975)))*r3 + ((1/23040*(-19652*a + 43943)*r1 + 1/7680*(28201*a - 63059))*r2 + (1/7680*(-8549*a + 19116)*r1 + 1/7680*(45299*a - 101291))))*t^2 + (((1/1612800*(802429*a - 1794230)*r1 + 1/806400*(255279*a - 570785))*r2 + (1/1612800*(1600163*a - 3577980)*r1 + 1/161280*(71668*a - 160241)))*r3 + ((1/46080*(-234920*a + 525303)*r1 + 1/23040*(-74735*a + 167113))*r2 + (1/15360*(-156158*a + 349179)*r1 + 1/7680*(-34967*a + 78192))))*t + (((1/3225600*(11502*a - 25735)*r1 + 1/322560*(57367*a - 128275))*r2 + (1/3225600*(-246597*a + 551420)*r1 + 1/1612800*(638998*a - 1428855)))*r3 + ((1/92160*(-3369*a + 7532)*r1 + 1/46080*(-83977*a + 187777))*r2 + (1/30720*(24066*a - 53813)*r1 + 1/15360*(-62361*a + 139442))))))*b2 + (((((1/1612800*(1045281*a - 2337325)*r1 + 1/806400*(622042*a - 1390935))*r2 + (1/806400*(1021641*a - 2284465)*r1 + 1/806400*(903613*a - 2020550)))*r3 + ((1/107520*(-714067*a + 1596703)*r1 + 1/53760*(-424936*a + 950195))*r2 + (1/10752*(-139583*a + 312119)*r1 + 1/53760*(-617289*a + 1380304))))*t^3 + (((1/1075200*(-62233*a + 139155)*r1 + 1/3225600*(359743*a - 804405))*r2 + (1/1075200*(-209647*a + 468785)*r1 + 1/3225600*(1091821*a - 2441395)))*r3 + ((1/215040*(127541*a - 285183)*r1 + 1/215040*(-245753*a + 549515))*r2 + (1/215040*(429651*a - 960725)*r1 + 1/215040*(-745859*a + 1667797))))*t^2 + (((1/1290240*(-750093*a + 1677263)*r1 + 1/3225600*(-3076973*a + 6880350))*r2 + (1/3225600*(-4243674*a + 9489175)*r1 + 1/645120*(-788425*a + 1762978)))*r3 + ((1/430080*(2562071*a - 5728965)*r1 + 1/215040*(2101977*a - 4700200))*r2 + (1/215040*(2898988*a - 6482375)*r1 + 1/215040*(2693001*a - 6021740))))*t + (((1/12902400*(125243*a - 280045)*r1 + 1/6451200*(-290173*a + 648840))*r2 + (1/6451200*(684896*a - 1531475)*r1 + 1/6451200*(-1375741*a + 3076250)))*r3 + ((1/286720*(-28519*a + 63769)*r1 + 1/430080*(198229*a - 443242))*r2 + (1/143360*(-155958*a + 348733)*r1 + 1/430080*(939817*a - 2101484)))))*b4 + ((((1/403200*(1211843*a - 2709725)*r1 + 1/403200*(1442271*a - 3224975))*r2 + (1/33600*(197399*a - 441395)*r1 + 1/134400*(698411*a - 1561655)))*r3 + ((1/3840*(-118263*a + 264445)*r1 + 1/3840*(-140749*a + 314729))*r2 + (1/80*(-4816*a + 10769)*r1 + 1/1280*(-68157*a + 152405))))*t^3 + (((1/403200*(-108227*a + 242010)*r1 + 1/403200*(208552*a - 466345))*r2 + (1/134400*(-121523*a + 271730)*r1 + 1/134400*(210971*a - 471740)))*r3 + ((1/3840*(10562*a - 23617)*r1 + 1/3840*(-20353*a + 45510))*r2 + (1/3840*(35578*a - 79555)*r1 + 1/3840*(-61766*a + 138113))))*t^2 + (((1/806400*(-2174051*a + 4861250)*r1 + 1/1612800*(-7134409*a + 15952845))*r2 + (1/179200*(-1093283*a + 2444635)*r1 + 1/537600*(-3046899*a + 6812935)))*r3 + ((1/7680*(212164*a - 474415)*r1 + 1/15360*(696239*a - 1556855))*r2 + (1/15360*(960233*a - 2147165)*r1 + 1/15360*(892031*a - 1994655))))*t + (((1/1612800*(72596*a - 162345)*r1 + 1/1075200*(-224321*a + 501605))*r2 + (1/1075200*(529307*a - 1183555)*r1 + 1/1075200*(-1063331*a + 2377655)))*r3 + ((1/15360*(-7085*a + 15842)*r1 + 1/30720*(65677*a - 146853))*r2 + (1/30720*(-154963*a + 346511)*r1 + 1/30720*(311311*a - 696111)))))))*b3 + ((((((1/3225600*(-120867*a + 270275)*r1 + 1/2419200*(401801*a - 898450))*r2 + (1/3225600*(-159529*a + 356725)*r1 + 1/1612800*(772171*a - 1726625)))*r3 + ((1/215040*(82577*a - 184649)*r1 + 1/53760*(-91493*a + 204582))*r2 + (1/645120*(327001*a - 731197)*r1 + 1/322560*(-1582467*a + 3538481))))*t^3 + (((1/2764800*(-200581*a + 448515)*r1 + 1/967680*(81373*a - 181955))*r2 + (1/430080*(-51921*a + 116099)*r1 + 1/1075200*(159119*a - 355805)))*r3 + ((1/1290240*(959221*a - 2144891)*r1 + 1/322560*(-277959*a + 621533))*r2 + (1/1290240*(1596195*a - 3569201)*r1 + 1/645120*(-978353*a + 2187683))))*t^2 + (((1/19353600*(-337161*a + 753880)*r1 + 1/3225600*(-365399*a + 817050))*r2 + (1/6451200*(-145196*a + 324655)*r1 + 1/1612800*(-467597*a + 1045575)))*r3 + ((1/430080*(76759*a - 171634)*r1 + 1/215040*(249609*a - 558134))*r2 + (1/1290240*(297446*a - 665093)*r1 + 1/23040*(68448*a - 153053))))*t + (((1/5529600*(200581*a - 448515)*r1 + 1/1935360*(-81373*a + 181955))*r2 + (1/860160*(51921*a - 116099)*r1 + 1/2150400*(-159119*a + 355805)))*r3 + ((1/2580480*(-959221*a + 2144891)*r1 + 1/645120*(277959*a - 621533))*r2 + (1/2580480*(-1596195*a + 3569201)*r1 + 1/1290240*(978353*a - 2187683)))))*b4 + ((((1/806400*(-140137*a + 313355)*r1 + 1/201600*(155277*a - 347210))*r2 + (1/806400*(-184999*a + 413665)*r1 + 1/134400*(298407*a - 667255)))*r3 + ((1/161280*(287185*a - 642159)*r1 + 1/13440*(-106067*a + 237178))*r2 + (1/53760*(126365*a - 282551)*r1 + 1/26880*(-611519*a + 1367419))))*t^3 + (((1/806400*(-271324*a + 606705)*r1 + 1/403200*(157249*a - 351620))*r2 + (1/806400*(-451509*a + 1009610)*r1 + 1/403200*(276737*a - 618815)))*r3 + ((1/53760*(185369*a - 414512)*r1 + 1/26880*(-107431*a + 240234))*r2 + (1/53760*(308468*a - 689779)*r1 + 1/13440*(-94533*a + 211393))))*t^2 + (((1/3225600*(-260571*a + 582655)*r1 + 1/403200*(-211811*a + 473625))*r2 + (1/358400*(-37389*a + 83605)*r1 + 1/1612800*(-2168427*a + 4848715)))*r3 + ((1/215040*(177987*a - 398011)*r1 + 1/80640*(434054*a - 970601))*r2 + (1/71680*(76627*a - 171359)*r1 + 1/107520*(1481231*a - 3312207))))*t + (((1/1612800*(271324*a - 606705)*r1 + 1/806400*(-157249*a + 351620))*r2 + (1/1612800*(451509*a - 1009610)*r1 + 1/806400*(-276737*a + 618815)))*r3 + ((1/107520*(-185369*a + 414512)*r1 + 1/53760*(107431*a - 240234))*r2 + (1/107520*(-308468*a + 689779)*r1 + 1/26880*(94533*a - 211393))))))*b2 + ((((1/53760*(-8639*a + 19318)*r1*r2 + 1/161280*(-117955*a + 263759)*r1)*r3 + (1/161280*(265573*a - 593850)*r1*r2 + 1/53760*(402891*a - 900895)*r1))*t^3 + (((1/71680*(8639*a - 19318)*r1 + 1/1290240*(122141*a - 273123))*r2 + (1/215040*(117955*a - 263759)*r1 + 1/1290240*(313559*a - 701149)))*r3 + ((1/215040*(-265573*a + 593850)*r1 + 1/1290240*(-1251557*a + 2798595))*r2 + (1/71680*(-402891*a + 900895)*r1 + 1/86016*(-214201*a + 478971))))*t + ((1/2580480*(-218551*a + 488693)*r2 + 1/2580480*(132961*a - 297307))*r3 + (1/516096*(447891*a - 1001521)*r2 + 1/860160*(-454163*a + 1015545))))*b4 + (((1/10080*(-7511*a + 16796)*r1*r2 + 1/80640*(-273483*a + 611543)*r1)*r3 + (1/4032*(30785*a - 68838)*r1*r2 + 1/26880*(934127*a - 2088795)*r1))*t^3 + (((1/13440*(7511*a - 16796)*r1 + 1/161280*(70798*a - 158315))*r2 + (1/107520*(273483*a - 611543)*r1 + 1/161280*(181757*a - 406430)))*r3 + ((1/5376*(-30785*a + 68838)*r1 + 1/32256*(-145085*a + 324426))*r2 + (1/35840*(-934127*a + 2088795)*r1 + 1/10752*(-124164*a + 277639))))*t + ((1/322560*(-126698*a + 283303)*r2 + 1/322560*(77076*a - 172349))*r3 + (1/322560*(1298267*a - 2902980)*r2 + 1/107520*(-263253*a + 588640))))))))*b6^2 + ((((((((1/9676800*(142415*a - 318418)*r1 + 1/9676800*(156501*a - 349930))*r2 + (1/3225600*(88803*a - 198559)*r1 + 1/645120*(17733*a - 39650)))*r3 + ((1/3225600*(-486407*a + 1087670)*r1 + 1/3225600*(-534551*a + 1195250))*r2 + (1/71680*(-20221*a + 45215)*r1 + 1/3225600*(-908537*a + 2031450))))*t^3 + (((1/38707200*(-72895*a + 163011)*r1 + 1/19353600*(60391*a - 135030))*r2 + (1/12902400*(32693*a - 73087)*r1 + 1/1290240*(-3512*a + 7853)))*r3 + ((1/12902400*(248997*a - 556765)*r1 + 1/6451200*(-206269*a + 461250))*r2 + (1/12902400*(-334949*a + 749075)*r1 + 1/921600*(25704*a - 57475))))*t^2 + (((1/77414400*(-1202865*a + 2689493)*r1 + 1/38707200*(-618622*a + 1383215))*r2 + (1/25804800*(-631019*a + 1410929)*r1 + 1/4300800*(-141743*a + 316930)))*r3 + ((1/25804800*(4108403*a - 9186715)*r1 + 1/12902400*(2112992*a - 4724635))*r2 + (1/25804800*(6465943*a - 14458025)*r1 + 1/12902400*(4357247*a - 9742780))))*t + (((1/154828800*(115979*a - 259331)*r1 + 1/15482880*(-17076*a + 38183))*r2 + (1/51609600*(-67461*a + 150811)*r1 + 1/25804800*(40000*a - 89439)))*r3 + ((1/10321920*(-79225*a + 177173)*r1 + 1/25804800*(291654*a - 652115))*r2 + (1/3440640*(46079*a - 103045)*r1 + 1/5160960*(-81970*a + 183297)))))*b4 + ((((1/4838400*(330195*a - 738346)*r1 + 1/2419200*(181424*a - 405733))*r2 + (1/1612800*(205891*a - 460440)*r1 + 1/403200*(51391*a - 114929)))*r3 + ((1/1612800*(-1127857*a + 2522060)*r1 + 1/806400*(-619766*a + 1385725))*r2 + (1/1612800*(-2109971*a + 4717770)*r1 + 1/403200*(-526681*a + 1177630))))*t^3 + (((1/9676800*(-84506*a + 189005)*r1 + 1/806400*(11669*a - 26093))*r2 + (1/3225600*(37910*a - 84729)*r1 + 1/1612800*(-20356*a + 45523)))*r3 + ((1/645120*(57742*a - 129077)*r1 + 1/53760*(-7971*a + 17824))*r2 + (1/3225600*(-388278*a + 868595)*r1 + 1/537600*(69548*a - 155485))))*t^2 + (((1/19353600*(-1394444*a + 3118227)*r1 + 1/19353600*(-1434283*a + 3207587))*r2 + (1/6451200*(-731515*a + 1635908)*r1 + 1/6451200*(-985887*a + 2204749)))*r3 + ((1/6451200*(4763196*a - 10650835)*r1 + 1/1290240*(979927*a - 2191019))*r2 + (1/6451200*(7496577*a - 16761920)*r1 + 1/1290240*(2020697*a - 4518239))))*t + (((1/38707200*(134471*a - 300664)*r1 + 1/38707200*(-197965*a + 442753))*r2 + (1/12902400*(-78223*a + 174850)*r1 + 1/12902400*(92747*a - 207381)))*r3 + ((1/12902400*(-459251*a + 1026900)*r1 + 1/12902400*(676213*a - 1511885))*r2 + (1/12902400*(801229*a - 1792250)*r1 + 1/12902400*(-950397*a + 2125175))))))*b2 + (((((1/19353600*(-832419*a + 1861189)*r1 + 1/4838400*(-288721*a + 645539))*r2 + (1/6451200*(-625625*a + 1398811)*r1 + 1/3225600*(-219233*a + 490149)))*r3 + ((1/6451200*(2843161*a - 6357575)*r1 + 1/806400*(493061*a - 1102550))*r2 + (1/6451200*(6410389*a - 14334615)*r1 + 1/3225600*(2246323*a - 5023135))))*t^3 + (((1/6451200*(-7029*a + 15706)*r1 + 1/9676800*(44179*a - 98814))*r2 + (1/6451200*(101246*a - 226403)*r1 + 1/3225600*(-57976*a + 129623)))*r3 + ((1/6451200*(71989*a - 161050)*r1 + 1/3225600*(-150937*a + 337410))*r2 + (1/2150400*(-345834*a + 773285)*r1 + 1/3225600*(594032*a - 1328395))))*t^2 + (((1/77414400*(2847759*a - 6367177)*r1 + 1/38707200*(2547883*a - 5696749))*r2 + (1/25804800*(2396035*a - 5357213)*r1 + 1/6451200*(458403*a - 1024886)))*r3 + ((1/5160960*(-1945321*a + 4349927)*r1 + 1/4300800*(-2900777*a + 6486475))*r2 + (1/25804800*(-24550831*a + 54899145)*r1 + 1/1290240*(-939394*a + 2100617))))*t + (((1/154828800*(55111*a - 123093)*r1 + 1/77414400*(9381*a - 20935))*r2 + (1/51609600*(-226747*a + 506985)*r1 + 1/12902400*(96893*a - 216634)))*r3 + ((1/51609600*(-188149*a + 420855)*r1 + 1/5160960*(-6401*a + 14335))*r2 + (1/10321920*(464651*a - 1039105)*r1 + 1/12902400*(-992826*a + 2220095)))))*b4 + ((((1/806400*(-160835*a + 359668)*r1 + 1/1612800*(-446289*a + 997933))*r2 + (1/1612800*(-725305*a + 1621769)*r1 + 1/1612800*(-508303*a + 1136691)))*r3 + ((1/806400*(1648146*a - 3685235)*r1 + 1/1612800*(4573071*a - 10225915))*r2 + (1/537600*(2477271*a - 5539675)*r1 + 1/537600*(1736239*a - 3882235))))*t^3 + (((1/268800*(-1359*a + 3035)*r1 + 1/403200*(8535*a - 19097))*r2 + (1/1612800*(117376*a - 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95150))))*t^3 + (((1/6451200*(11277*a - 25213)*r1 + 1/6451200*(29647*a - 66301))*r2 + (1/3225600*(-35017*a + 78304)*r1 + 1/6451200*(8837*a - 19767)))*r3 + ((1/6451200*(-115551*a + 258355)*r1 + 1/6451200*(-303811*a + 679345))*r2 + (1/1075200*(119608*a - 267455)*r1 + 1/2150400*(-30183*a + 67525))))*t^2 + (((1/12902400*(-11067*a + 24733)*r1 + 1/12902400*(-110819*a + 247767))*r2 + (1/6451200*(-109932*a + 245807)*r1 + 1/12902400*(-11797*a + 26337)))*r3 + ((1/12902400*(113337*a - 253595)*r1 + 1/2580480*(227087*a - 507819))*r2 + (1/430080*(75095*a - 167924)*r1 + 1/4300800*(40251*a - 90055))))*t + (((1/12902400*(-11277*a + 25213)*r1 + 1/12902400*(-29647*a + 66301))*r2 + (1/6451200*(35017*a - 78304)*r1 + 1/12902400*(-8837*a + 19767)))*r3 + ((1/12902400*(115551*a - 258355)*r1 + 1/12902400*(303811*a - 679345))*r2 + (1/2150400*(-119608*a + 267455)*r1 + 1/4300800*(30183*a - 67525)))))*b4 + ((((1/806400*(8026*a - 17943)*r1 + 1/161280*(9721*a - 21733))*r2 + (1/806400*(57627*a - 128860)*r1 + 1/806400*(-28881*a + 64603)))*r3 + ((1/806400*(-82222*a + 183885)*r1 + 1/806400*(-497977*a + 1113685))*r2 + (1/89600*(-65611*a + 146710)*r1 + 1/268800*(98679*a - 220585))))*t^3 + (((1/3225600*(26143*a - 58437)*r1 + 1/1612800*(34373*a - 76885))*r2 + (1/3225600*(-162397*a + 363175)*r1 + 1/806400*(5125*a - 11472)))*r3 + ((1/3225600*(-267817*a + 599035)*r1 + 1/322560*(-70463*a + 157515))*r2 + (1/215040*(110949*a - 248063)*r1 + 1/268800*(-17519*a + 39140))))*t^2 + (((1/6451200*(-25685*a + 57397)*r1 + 1/1612800*(-64245*a + 143624))*r2 + (1/6451200*(-509839*a + 1140007)*r1 + 1/3225600*(-13693*a + 30539)))*r3 + ((1/6451200*(263011*a - 588435)*r1 + 1/322560*(131636*a - 294407))*r2 + (1/430080*(348275*a - 778787)*r1 + 1/358400*(15553*a - 34855))))*t + (((1/6451200*(-26143*a + 58437)*r1 + 1/3225600*(-34373*a + 76885))*r2 + (1/6451200*(162397*a - 363175)*r1 + 1/1612800*(-5125*a + 11472)))*r3 + ((1/6451200*(267817*a - 599035)*r1 + 1/645120*(70463*a - 157515))*r2 + (1/430080*(-110949*a + 248063)*r1 + 1/537600*(17519*a - 39140))))))*b2 + ((((1/537600*(22063*a - 49335)*r1*r2 + 1/806400*(33051*a - 73910)*r1)*r3 + (1/322560*(-135649*a + 303317)*r1*r2 + 1/53760*(-22580*a + 50487)*r1))*t^3 + (((1/716800*(-22063*a + 49335)*r1 + 1/3225600*(-48153*a + 107680))*r2 + (1/1075200*(-33051*a + 73910)*r1 + 1/3225600*(-108181*a + 241900)))*r3 + ((1/430080*(135649*a - 303317)*r1 + 1/645120*(98690*a - 220667))*r2 + (1/71680*(22580*a - 50487)*r1 + 1/71680*(24634*a - 55083))))*t + ((1/6451200*(41992*a - 93895)*r2 + 1/6451200*(78357*a - 175220))*r3 + (1/1290240*(-86057*a + 192430)*r2 + 1/430080*(-53530*a + 119693))))*b4 + (((1/403200*(76736*a - 171595)*r1*r2 + 1/268800*(51089*a - 114255)*r1)*r3 + (1/26880*(-52422*a + 117215)*r1*r2 + 1/53760*(-104711*a + 234117)*r1))*t^3 + (((1/537600*(-76736*a + 171595)*r1 + 1/358400*(-24811*a + 55485))*r2 + (1/358400*(-51089*a + 114255)*r1 + 1/215040*(-33445*a + 74787)))*r3 + ((1/35840*(52422*a - 117215)*r1 + 1/215040*(152555*a - 341093))*r2 + (1/71680*(104711*a - 234117)*r1 + 1/215040*(342711*a - 766321))))*t + ((1/6451200*(194731*a - 435425)*r2 + 1/2150400*(121121*a - 270855))*r3 + (1/430080*(-133023*a + 297461)*r2 + 1/430080*(-248243*a + 555045)))))))*b5 + (((((((1/1612800*(600677*a - 1343155)*r1 + 1/537600*(80953*a - 181015))*r2 + (1/57600*(34402*a - 76925)*r1 + 1/322560*(120069*a - 268483)))*r3 + ((1/322560*(-1231027*a + 2752649)*r1 + 1/322560*(-497719*a + 1112889))*r2 + (1/53760*(-329017*a + 735695)*r1 + 1/35840*(-136705*a + 305679))))*t^3 + (((1/1612800*(1789*a - 4000)*r1 + 1/3225600*(108481*a - 242575))*r2 + (1/645120*(-23843*a + 53315)*r1 + 1/1075200*(115637*a - 258575)))*r3 + ((1/322560*(-3666*a + 8201)*r1 + 1/215040*(-74107*a + 165709))*r2 + (1/215040*(81439*a - 182111)*r1 + 1/215040*(-236985*a + 529931))))*t^2 + (((1/645120*(-239913*a + 536462)*r1 + 1/6451200*(-1516163*a + 3390225))*r2 + (1/6451200*(-3319031*a + 7421555)*r1 + 1/6451200*(-4014093*a + 8975795)))*r3 + ((1/645120*(2458388*a - 5497097)*r1 + 1/1290240*(3107239*a - 6947829))*r2 + (1/430080*(2267347*a - 5069871)*r1 + 1/430080*(2742159*a - 6131617))))*t + (((1/6451200*(-33508*a + 74925)*r1 + 1/2580480*(-106083*a + 237209))*r2 + (1/12902400*(-78601*a + 175745)*r1 + 1/12902400*(-754187*a + 1686425)))*r3 + ((1/1290240*(68671*a - 153560)*r1 + 1/516096*(217407*a - 486133))*r2 + (1/860160*(53697*a - 120049)*r1 + 1/860160*(515209*a - 1152067)))))*b4 + ((((1/806400*(1392711*a - 3114155)*r1 + 1/201600*(140743*a - 314695))*r2 + (1/806400*(2233377*a - 4993925)*r1 + 1/80640*(139175*a - 311191)))*r3 + ((1/23040*(-407739*a + 911735)*r1 + 1/2880*(-20602*a + 46067))*r2 + (1/7680*(-217955*a + 487359)*r1 + 1/3840*(-67907*a + 151847))))*t^3 + (((1/322560*(1663*a - 3723)*r1 + 1/806400*(125779*a - 281235))*r2 + (1/1612800*(-276503*a + 618315)*r1 + 1/44800*(22349*a - 49975)))*r3 + ((1/46080*(-2435*a + 5447)*r1 + 1/7680*(-12275*a + 27447))*r2 + (1/15360*(26985*a - 60341)*r1 + 1/1920*(-9815*a + 21947))))*t^2 + (((1/3225600*(-5562529*a + 12438005)*r1 + 1/268800*(-292919*a + 654970))*r2 + (1/3225600*(-7695313*a + 17207025)*r1 + 1/322560*(-930653*a + 2080951)))*r3 + ((1/92160*(1628521*a - 3641493)*r1 + 1/23040*(257270*a - 575269))*r2 + (1/30720*(750983*a - 1679239)*r1 + 1/5120*(151367*a - 338469))))*t + (((1/921600*(-22211*a + 49675)*r1 + 1/322560*(-61494*a + 137503))*r2 + (1/6451200*(-182073*a + 407105)*r1 + 1/3225600*(-874583*a + 1955685)))*r3 + ((1/184320*(45525*a - 101797)*r1 + 1/46080*(90019*a - 201286))*r2 + (1/61440*(17767*a - 39727)*r1 + 1/30720*(85355*a - 190857))))))*b2 + (((((1/230400*(-309349*a + 691725)*r1 + 1/19200*(-36553*a + 81735))*r2 + (1/1612800*(-4910541*a + 10980305)*r1 + 1/403200*(-896597*a + 2004850)))*r3 + ((1/107520*(1479289*a - 3307769)*r1 + 1/4480*(87397*a - 195425))*r2 + (1/107520*(3354551*a - 7500995)*r1 + 1/26880*(612498*a - 1369571))))*t^3 + (((1/153600*(34657*a - 77495)*r1 + 1/1612800*(-237607*a + 531305))*r2 + (1/1075200*(476701*a - 1065935)*r1 + 1/1612800*(-578849*a + 1294355)))*r3 + ((1/215040*(-497183*a + 1111729)*r1 + 1/107520*(162317*a - 362955))*r2 + (1/215040*(-976953*a + 2184515)*r1 + 1/107520*(395431*a - 884213))))*t^2 + (((1/1290240*(1611539*a - 3603507)*r1 + 1/3225600*(6883109*a - 15391105))*r2 + (1/921600*(2719467*a - 6080915)*r1 + 1/645120*(1650481*a - 3690583)))*r3 + ((1/143360*(-1834831*a + 4102775)*r1 + 1/215040*(-4702081*a + 10514145))*r2 + (1/430080*(-13004303*a + 29078455)*r1 + 1/215040*(-5637513*a + 12605735))))*t + (((1/12902400*(-248089*a + 554745)*r1 + 1/6451200*(1229*a - 2745))*r2 + (1/12902400*(-3777001*a + 8445625)*r1 + 1/6451200*(2582503*a - 5774645)))*r3 + ((1/860160*(169475*a - 378971)*r1 + 1/430080*(-841*a + 1881))*r2 + (1/286720*(860065*a - 1923153)*r1 + 1/430080*(-1764199*a + 3944837)))))*b4 + ((((1/403200*(-2510459*a + 5613485)*r1 + 1/403200*(-3559653*a + 7959515))*r2 + (1/134400*(-1897633*a + 4243205)*r1 + 1/44800*(-461981*a + 1032995)))*r3 + ((1/768*(48999*a - 109565)*r1 + 1/3840*(347383*a - 776777))*r2 + (1/1280*(185189*a - 414097)*r1 + 1/1280*(135253*a - 302435))))*t^3 + (((1/806400*(843817*a - 1886865)*r1 + 1/403200*(-275521*a + 616105))*r2 + (1/67200*(138162*a - 308935)*r1 + 1/22400*(-37283*a + 83365)))*r3 + ((1/7680*(-82349*a + 184137)*r1 + 1/3840*(26889*a - 60125))*r2 + (1/3840*(-80899*a + 180895)*r1 + 1/960*(16373*a - 36611))))*t^2 + (((1/1612800*(9341551*a - 20888065)*r1 + 1/1612800*(15959617*a - 35686335))*r2 + (1/537600*(7356427*a - 16449315)*r1 + 1/537600*(6378227*a - 14261885)))*r3 + ((1/15360*(-911639*a + 2038485)*r1 + 1/15360*(-1557487*a + 3482665))*r2 + (1/15360*(-2153729*a + 4815905)*r1 + 1/15360*(-1867343*a + 4175505))))*t + (((1/3225600*(-287671*a + 643305)*r1 + 1/1075200*(1043*a - 2365))*r2 + (1/1075200*(-1459551*a + 3263615)*r1 + 1/1075200*(1996043*a - 4463245)))*r3 + ((1/30720*(28075*a - 62777)*r1 + 1/30720*(-311*a + 689))*r2 + (1/30720*(427309*a - 955493)*r1 + 1/30720*(-584383*a + 1306713)))))))*b3 + ((((((1/403200*(56032*a - 125295)*r1 + 1/1209600*(-370999*a + 829580))*r2 + (1/403200*(142169*a - 317905)*r1 + 1/403200*(-325827*a + 728570)))*r3 + ((1/80640*(-114842*a + 256797)*r1 + 1/80640*(253445*a - 566714))*r2 + (1/80640*(-291383*a + 651557)*r1 + 1/80640*(667755*a - 1493132))))*t^3 + (((1/4838400*(916939*a - 2050335)*r1 + 1/967680*(-278113*a + 621875))*r2 + (1/23040*(10510*a - 23501)*r1 + 1/1612800*(-704913*a + 1576235)))*r3 + ((1/322560*(-626405*a + 1400677)*r1 + 1/322560*(949953*a - 2124139))*r2 + (1/161280*(-753879*a + 1685716)*r1 + 1/322560*(1444675*a - 3230377))))*t^2 + (((1/9676800*(-233511*a + 522205)*r1 + 1/3225600*(562117*a - 1256925))*r2 + (1/1612800*(-305033*a + 682090)*r1 + 1/3225600*(1385067*a - 3097075)))*r3 + ((1/645120*(159577*a - 356847)*r1 + 1/645120*(-1151995*a + 2575891))*r2 + (1/322560*(625204*a - 1398019)*r1 + 1/645120*(-2838537*a + 6347057))))*t + (((1/9676800*(-916939*a + 2050335)*r1 + 1/1935360*(278113*a - 621875))*r2 + (1/46080*(-10510*a + 23501)*r1 + 1/3225600*(704913*a - 1576235)))*r3 + ((1/645120*(626405*a - 1400677)*r1 + 1/645120*(-949953*a + 2124139))*r2 + (1/322560*(753879*a - 1685716)*r1 + 1/645120*(-1444675*a + 3230377)))))*b4 + ((((1/100800*(64967*a - 145270)*r1 + 1/201600*(-286756*a + 641205))*r2 + (1/67200*(109896*a - 245735)*r1 + 1/201600*(-755514*a + 1689365)))*r3 + ((1/2880*(-19021*a + 42532)*r1 + 1/40320*(587630*a - 1313997))*r2 + (1/4480*(-75074*a + 167869)*r1 + 1/13440*(516084*a - 1154011))))*t^3 + (((1/403200*(354371*a - 792400)*r1 + 1/806400*(-1074819*a + 2403365))*r2 + (1/806400*(1705947*a - 3814615)*r1 + 1/806400*(-1634567*a + 3655025)))*r3 + ((1/80640*(-726303*a + 1624114)*r1 + 1/161280*(2202829*a - 4925827))*r2 + (1/53760*(-1165435*a + 2606047)*r1 + 1/53760*(1116691*a - 2497101))))*t^2 + (((1/806400*(-90268*a + 201845)*r1 + 1/1612800*(1303397*a - 2914485))*r2 + (1/1612800*(-1414811*a + 3163625)*r1 + 1/537600*(1070527*a - 2393735)))*r3 + ((1/161280*(185062*a - 413789)*r1 + 1/322560*(-2670903*a + 5972447))*r2 + (1/107520*(966551*a - 2161237)*r1 + 1/107520*(-2193749*a + 4905461))))*t + (((1/806400*(-354371*a + 792400)*r1 + 1/1612800*(1074819*a - 2403365))*r2 + (1/1612800*(-1705947*a + 3814615)*r1 + 1/1612800*(1634567*a - 3655025)))*r3 + ((1/161280*(726303*a - 1624114)*r1 + 1/322560*(-2202829*a + 4925827))*r2 + (1/107520*(1165435*a - 2606047)*r1 + 1/107520*(-1116691*a + 2497101))))))*b2 + ((((1/161280*(29755*a - 66537)*r1*r2 + 1/161280*(125757*a - 281207)*r1)*r3 + (1/161280*(-304889*a + 681775)*r1*r2 + 1/53760*(-429533*a + 960475)*r1))*t^3 + (((1/215040*(-29755*a + 66537)*r1 + 1/322560*(-20969*a + 46891))*r2 + (1/215040*(-125757*a + 281207)*r1 + 1/322560*(-146529*a + 327653)))*r3 + ((1/215040*(304889*a - 681775)*r1 + 1/322560*(214849*a - 480435))*r2 + (1/71680*(429533*a - 960475)*r1 + 1/21504*(100097*a - 223825))))*t + ((1/322560*(59472*a - 132983)*r2 + 1/161280*(-17442*a + 39001))*r3 + (1/64512*(-121880*a + 272533)*r2 + 1/107520*(119153*a - 266435))))*b4 + (((1/80640*(68971*a - 154239)*r1*r2 + 1/80640*(291537*a - 651929)*r1)*r3 + (1/16128*(-141329*a + 316029)*r1*r2 + 1/26880*(-995781*a + 2226685)*r1))*t^3 + (((1/107520*(-68971*a + 154239)*r1 + 1/80640*(-24301*a + 54345))*r2 + (1/107520*(-291537*a + 651929)*r1 + 1/161280*(-339737*a + 759695)))*r3 + ((1/21504*(141329*a - 316029)*r1 + 1/16128*(49795*a - 111351))*r2 + (1/35840*(995781*a - 2226685)*r1 + 1/10752*(232081*a - 518951))))*t + ((1/161280*(137905*a - 308362)*r2 + 1/322560*(-161781*a + 361757))*r3 + (1/161280*(-1413103*a + 3159750)*r2 + 1/107520*(552529*a - 1235465))))))))*b6 + ((((((((1/4838400*(329787*a - 737369)*r1 + 1/4838400*(433863*a - 970085))*r2 + (1/3225600*(415709*a - 929529)*r1 + 1/1612800*(279497*a - 624920)))*r3 + ((1/1612800*(-1126371*a + 2518705)*r1 + 1/1612800*(-1481873*a + 3313595))*r2 + (1/645120*(-851953*a + 1904973)*r1 + 1/1612800*(-2863801*a + 6403820))))*t^3 + (((1/6451200*(-68657*a + 153546)*r1 + 1/9676800*(181582*a - 406035))*r2 + (1/6451200*(74078*a - 165591)*r1 + 1/3225600*(733*a - 1640)))*r3 + ((1/6451200*(703621*a - 1573170)*r1 + 1/3225600*(-620242*a + 1386865))*r2 + (1/6451200*(-758882*a + 1697335)*r1 + 1/3225600*(-7521*a + 16820))))*t^2 + (((1/38707200*(-2930035*a + 6551344)*r1 + 1/38707200*(-3298889*a + 7376085))*r2 + (1/12902400*(-1515991*a + 3389722)*r1 + 1/12902400*(-2447607*a + 5472635)))*r3 + ((1/12902400*(10007549*a - 22377840)*r1 + 1/12902400*(11267507*a - 25195015))*r2 + (1/12902400*(15534139*a - 34734850)*r1 + 1/12902400*(25079327*a - 56079795))))*t + (((1/77414400*(390959*a - 874263)*r1 + 1/77414400*(-798457*a + 1785545))*r2 + (1/25804800*(-240195*a + 537013)*r1 + 1/25804800*(-14245*a + 31891)))*r3 + ((1/5160960*(-267091*a + 597215)*r1 + 1/25804800*(2727539*a - 6098395))*r2 + (1/5160960*(492209*a - 1100719)*r1 + 1/5160960*(29221*a - 65315)))))*b4 + ((((1/1209600*(382320*a - 854909)*r1 + 1/2419200*(1005967*a - 2249483))*r2 + (1/806400*(481927*a - 1077735)*r1 + 1/806400*(648043*a - 1449053)))*r3 + ((1/57600*(-186559*a + 417160)*r1 + 1/806400*(-3436161*a + 7683305))*r2 + (1/806400*(-4938773*a + 11042505)*r1 + 1/806400*(-6640507*a + 14849185))))*t^3 + (((1/691200*(-34112*a + 76295)*r1 + 1/403200*(35086*a - 78459))*r2 + (1/1612800*(85907*a - 191952)*r1 + 1/806400*(851*a - 1901)))*r3 + ((1/322560*(163160*a - 364739)*r1 + 1/26880*(-23969*a + 53593))*r2 + (1/1612800*(-879669*a + 1968230)*r1 + 1/38400*(-413*a + 925))))*t^2 + (((1/9676800*(-3396800*a + 7595661)*r1 + 1/2419200*(-956110*a + 2138009))*r2 + (1/3225600*(-1757485*a + 3930164)*r1 + 1/1612800*(-1418763*a + 3172481)))*r3 + ((1/3225600*(11602668*a - 25944235)*r1 + 1/322560*(1306351*a - 2921005))*r2 + (1/3225600*(18010221*a - 40269680)*r1 + 1/161280*(1453826*a - 3250907))))*t + (((1/38707200*(906505*a - 2027279)*r1 + 1/19353600*(-925723*a + 2070109))*r2 + (1/12902400*(-557063*a + 1245065)*r1 + 1/3225600*(-8264*a + 18471)))*r3 + ((1/1433600*(-344069*a + 769235)*r1 + 1/6451200*(3162059*a - 7069985))*r2 + (1/12902400*(5705729*a - 12763015)*r1 + 1/3225600*(84642*a - 189275))))))*b2 + (((((1/9676800*(-1796595*a + 4017112)*r1 + 1/9676800*(-3323413*a + 7430813))*r2 + (1/3225600*(-1447411*a + 3236258)*r1 + 1/1075200*(-409443*a + 915473)))*r3 + ((1/3225600*(6136493*a - 13721560)*r1 + 1/3225600*(11350979*a - 25382755))*r2 + (1/3225600*(14830687*a - 33164010)*r1 + 1/3225600*(12586253*a - 28144295))))*t^3 + (((1/6451200*(-48381*a + 108116)*r1 + 1/9676800*(129608*a - 289929))*r2 + (1/6451200*(329394*a - 736693)*r1 + 1/1612800*(-105491*a + 235884)))*r3 + ((1/6451200*(495509*a - 1108600)*r1 + 1/3225600*(-442872*a + 989915))*r2 + (1/2150400*(-1125294*a + 2515795)*r1 + 1/1612800*(1080971*a - 2417110))))*t^2 + (((1/38707200*(6421155*a - 14357266)*r1 + 1/19353600*(6800701*a - 15205732))*r2 + (1/12902400*(5775494*a - 12913449)*r1 + 1/3225600*(1197238*a - 2676893)))*r3 + ((1/2580480*(-4386413*a + 9808354)*r1 + 1/6451200*(-23227713*a + 51940730))*r2 + (1/12902400*(-59178238*a + 132331965)*r1 + 1/645120*(-2453527*a + 5486378))))*t + (((1/77414400*(685840*a - 1533249)*r1 + 1/77414400*(389349*a - 870575))*r2 + (1/8601600*(-84016*a + 187885)*r1 + 1/25804800*(1002755*a - 2242363)))*r3 + ((1/25804800*(-2342272*a + 5238375)*r1 + 1/1720320*(-88653*a + 198247))*r2 + (1/5160960*(516584*a - 1155007)*r1 + 1/25804800*(-10276047*a + 22976375)))))*b4 + ((((1/806400*(-694262*a + 1552583)*r1 + 1/403200*(-642154*a + 1435887))*r2 + (1/806400*(-1678033*a + 3752132)*r1 + 1/201600*(-355999*a + 796107)))*r3 + ((1/806400*(7114636*a - 15907545)*r1 + 1/403200*(6580034*a - 14713715))*r2 + (1/268800*(5731433*a - 12816310)*r1 + 1/67200*(1216043*a - 2718975))))*t^3 + (((1/179200*(-6236*a + 13925)*r1 + 1/537600*(33393*a - 74701))*r2 + (1/1612800*(381863*a - 854084)*r1 + 1/1612800*(-489217*a + 1093875)))*r3 + ((1/1612800*(574274*a - 1285675)*r1 + 1/1612800*(-1026959*a + 2295435))*r2 + (1/537600*(-1304689*a + 2916540)*r1 + 1/537600*(1670923*a - 3736265))))*t^2 + (((1/358400*(275704*a - 616555)*r1 + 1/1612800*(2628082*a - 5876577))*r2 + (1/3225600*(6695721*a - 14972002)*r1 + 1/161280*(277591*a - 620761)))*r3 + ((1/3225600*(-25428006*a + 56854505)*r1 + 1/1612800*(-26929549*a + 60217230))*r2 + (1/1075200*(-22869843*a + 51139690)*r1 + 1/537600*(-9482051*a + 21201265))))*t + (((1/6451200*(265130*a - 592509)*r1 + 1/3225600*(75223*a - 168204))*r2 + (1/6451200*(-292201*a + 653416)*r1 + 1/3225600*(581305*a - 1299867)))*r3 + ((1/6451200*(-2715024*a + 6074095)*r1 + 1/3225600*(-770873*a + 1723720))*r2 + (1/2150400*(998189*a - 2231570)*r1 + 1/51200*(-94549*a + 211405)))))))*b3 + ((((((1/1612800*(75644*a - 169135)*r1 + 1/3225600*(160607*a - 359117))*r2 + (1/3225600*(173867*a - 388759)*r1 + 1/3225600*(-204877*a + 458135)))*r3 + ((1/1612800*(-775084*a + 1733195)*r1 + 1/3225600*(-1645687*a + 3679925))*r2 + (1/358400*(-197951*a + 442635)*r1 + 1/1075200*(699791*a - 1564765))))*t^3 + (((1/3225600*(-92049*a + 205826)*r1 + 1/1612800*(40142*a - 89759))*r2 + (1/3225600*(-98276*a + 219749)*r1 + 1/1612800*(84043*a - 187923)))*r3 + ((1/3225600*(943212*a - 2109095)*r1 + 1/1612800*(-411329*a + 919760))*r2 + (1/1075200*(335673*a - 750590)*r1 + 1/537600*(-287057*a + 641885))))*t^2 + (((1/12902400*(-464539*a + 1038683)*r1 + 1/12902400*(-485801*a + 1086227))*r2 + (1/6451200*(-341379*a + 763312)*r1 + 1/12902400*(118195*a - 264393)))*r3 + ((1/12902400*(4759917*a - 10643785)*r1 + 1/2580480*(995557*a - 2226183))*r2 + (1/430080*(233200*a - 521457)*r1 + 1/4300800*(-403789*a + 902775))))*t + (((1/6451200*(92049*a - 205826)*r1 + 1/3225600*(-40142*a + 89759))*r2 + (1/6451200*(98276*a - 219749)*r1 + 1/3225600*(-84043*a + 187923)))*r3 + ((1/6451200*(-943212*a + 2109095)*r1 + 1/3225600*(411329*a - 919760))*r2 + (1/2150400*(-335673*a + 750590)*r1 + 1/1075200*(287057*a - 641885)))))*b4 + ((((1/806400*(175409*a - 392203)*r1 + 1/201600*(46549*a - 104075))*r2 + (1/403200*(100797*a - 225385)*r1 + 1/403200*(-118767*a + 265609)))*r3 + ((1/806400*(-1797317*a + 4019115)*r1 + 1/403200*(-953881*a + 2133175))*r2 + (1/134400*(-344279*a + 769845)*r1 + 1/67200*(202861*a - 453555))))*t^3 + (((1/1075200*(-142301*a + 318211)*r1 + 1/89600*(10343*a - 23130))*r2 + (1/3225600*(-455813*a + 1019315)*r1 + 1/1612800*(389773*a - 871629)))*r3 + ((1/3225600*(4374673*a - 9781615)*r1 + 1/161280*(-190790*a + 426573))*r2 + (1/215040*(311401*a - 696255)*r1 + 1/537600*(-1331423*a + 2976955))))*t^2 + (((1/6451200*(-1077201*a + 2408527)*r1 + 1/3225600*(-563221*a + 1259233))*r2 + (1/6451200*(-1583243*a + 3540077)*r1 + 1/1612800*(68510*a - 153343)))*r3 + ((1/6451200*(11037371*a - 24681765)*r1 + 1/645120*(1154123*a - 2581031))*r2 + (1/430080*(1081511*a - 2418433)*r1 + 1/537600*(-234218*a + 523295))))*t + (((1/2150400*(142301*a - 318211)*r1 + 1/179200*(-10343*a + 23130))*r2 + (1/6451200*(455813*a - 1019315)*r1 + 1/3225600*(-389773*a + 871629)))*r3 + ((1/6451200*(-4374673*a + 9781615)*r1 + 1/322560*(190790*a - 426573))*r2 + (1/430080*(-311401*a + 696255)*r1 + 1/1075200*(1331423*a - 2976955))))))*b2 + ((((1/3225600*(954303*a - 2133875)*r1*r2 + 1/3225600*(1480869*a - 3311425)*r1)*r3 + (1/645120*(-1955731*a + 4373159)*r1*r2 + 1/215040*(-1011655*a + 2262083)*r1))*t^3 + (((1/4300800*(-954303*a + 2133875)*r1 + 1/3225600*(-363073*a + 811875))*r2 + (1/4300800*(-1480869*a + 3311425)*r1 + 1/3225600*(-757781*a + 1694450)))*r3 + ((1/860160*(1955731*a - 4373159)*r1 + 1/322560*(372047*a - 831911))*r2 + (1/286720*(1011655*a - 2262083)*r1 + 1/215040*(517664*a - 1157529))))*t + ((1/12902400*(561259*a - 1255025)*r2 + 1/12902400*(697569*a - 1559825))*r3 + (1/2580480*(-1150253*a + 2572015)*r2 + 1/860160*(-476533*a + 1065561))))*b4 + (((1/806400*(1106357*a - 2473885)*r1*r2 + 1/134400*(286137*a - 639850)*r1)*r3 + (1/53760*(-755789*a + 1689985)*r1*r2 + 1/26880*(-586433*a + 1311246)*r1))*t^3 + (((1/1075200*(-1106357*a + 2473885)*r1 + 1/1075200*(-561233*a + 1254995))*r2 + (1/179200*(-286137*a + 639850)*r1 + 1/215040*(-234273*a + 523855)))*r3 + ((1/71680*(755789*a - 1689985)*r1 + 1/215040*(1150223*a - 2571893))*r2 + (1/35840*(586433*a - 1311246)*r1 + 1/215040*(2400615*a - 5367881))))*t + ((1/6451200*(1301381*a - 2910055)*r2 + 1/2150400*(539151*a - 1205585))*r3 + (1/430080*(-889037*a + 1987911)*r2 + 1/430080*(-1104937*a + 2470695)))))))*b5 + (((((((1/403200*(484103*a - 1082520)*r1 + 1/268800*(271549*a - 607225))*r2 + (1/403200*(1214369*a - 2715460)*r1 + 1/80640*(86811*a - 194132)))*r3 + ((1/80640*(-992120*a + 2218501)*r1 + 1/161280*(-1669549*a + 3733257))*r2 + (1/5376*(-165916*a + 371001)*r1 + 1/26880*(-296514*a + 663073))))*t^3 + (((1/1075200*(-127219*a + 284485)*r1 + 1/403200*(249247*a - 557335))*r2 + (1/129024*(-27479*a + 61445)*r1 + 1/67200*(66722*a - 149195)))*r3 + ((1/645120*(782181*a - 1749043)*r1 + 1/26880*(-170269*a + 380733))*r2 + (1/71680*(156431*a - 349797)*r1 + 1/13440*(-136740*a + 305761))))*t^2 + (((1/1290240*(-1779481*a + 3979143)*r1 + 1/806400*(-1077851*a + 2410215))*r2 + (1/6451200*(-16787371*a + 37538425)*r1 + 1/806400*(-2005131*a + 4483775)))*r3 + ((1/1290240*(18234329*a - 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3376227)*r1 + 1/11520*(731645*a - 1635997))*r2 + (1/15360*(1899297*a - 4246937)*r1 + 1/3840*(453673*a - 1014453))))*t + (((1/3225600*(-662911*a + 1482345)*r1 + 1/129024*(-219337*a + 490445))*r2 + (1/3225600*(1911741*a - 4274995)*r1 + 1/3225600*(-10024273*a + 22415025)))*r3 + ((1/92160*(194091*a - 433981)*r1 + 1/92160*(1605385*a - 3589717))*r2 + (1/30720*(-186571*a + 417189)*r1 + 1/30720*(978287*a - 2187487))))))*b2 + (((((1/1612800*(-11945833*a + 26712055)*r1 + 1/806400*(-8362291*a + 18698895))*r2 + (1/1612800*(-22999011*a + 51428005)*r1 + 1/403200*(-6077182*a + 13589195)))*r3 + ((1/107520*(8160599*a - 18247809)*r1 + 1/10752*(1142507*a - 2554759))*r2 + (1/107520*(15711337*a - 35132095)*r1 + 1/26880*(4151523*a - 9283186))))*t^3 + (((1/1075200*(525409*a - 1174835)*r1 + 1/403200*(-146043*a + 326555))*r2 + (1/1075200*(1595621*a - 3567955)*r1 + 1/1612800*(-3180079*a + 7110925)))*r3 + ((1/215040*(-1076777*a + 2407699)*r1 + 1/53760*(199537*a - 446165))*r2 + (1/215040*(-3270081*a + 7312135)*r1 + 1/107520*(2172419*a - 4857733))))*t^2 + (((1/1290240*(9038159*a - 20210213)*r1 + 1/806400*(9416521*a - 21056245))*r2 + (1/6451200*(96575439*a - 215951905)*r1 + 1/645120*(10215545*a - 22842971)))*r3 + ((1/86016*(-6174269*a + 13806199)*r1 + 1/21504*(-2573087*a + 5753671))*r2 + (1/430080*(-65973697*a + 147523535)*r1 + 1/215040*(-34892889*a + 78023575))))*t + (((1/12902400*(-255579*a + 571405)*r1 + 1/358400*(21108*a - 47195))*r2 + (1/12902400*(-10062131*a + 22499885)*r1 + 1/6451200*(10699343*a - 23924515)))*r3 + ((1/860160*(174577*a - 390391)*r1 + 1/215040*(-129793*a + 290158))*r2 + (1/286720*(2291255*a - 5123473)*r1 + 1/430080*(-7309103*a + 16343587)))))*b4 + ((((1/201600*(-6924737*a + 15484130)*r1 + 1/403200*(-19389423*a + 43356055))*r2 + (1/134400*(-8887793*a + 19873795)*r1 + 1/44800*(-3131411*a + 7001995)))*r3 + ((1/1920*(675784*a - 1511105)*r1 + 1/3840*(1892201*a - 4231137))*r2 + (1/1280*(867357*a - 1939487)*r1 + 1/1280*(916779*a - 2049995))))*t^3 + (((1/806400*(1827437*a - 4086405)*r1 + 1/806400*(-1354777*a + 3029425))*r2 + (1/67200*(462457*a - 1034075)*r1 + 1/268800*(-2457881*a + 5495925)))*r3 + ((1/7680*(-178341*a + 398777)*r1 + 1/2560*(44073*a - 98545))*r2 + (1/768*(-54157*a + 121099)*r1 + 1/7680*(719597*a - 1609073))))*t^2 + (((1/1612800*(52392341*a - 117152345)*r1 + 1/1612800*(87335867*a - 195288735))*r2 + (1/44800*(3110096*a - 6954395)*r1 + 1/537600*(39478467*a - 88275995)))*r3 + ((1/15360*(-5112957*a + 11432965)*r1 + 1/3072*(-1704613*a + 3811665))*r2 + (1/7680*(-5463239*a + 12216275)*r1 + 1/15360*(-11558071*a + 25844775))))*t + (((1/3225600*(-296231*a + 662805)*r1 + 1/358400*(97991*a - 219095))*r2 + (1/537600*(-1944078*a + 4347115)*r1 + 1/153600*(1181369*a - 2641585)))*r3 + ((1/30720*(28915*a - 64657)*r1 + 1/10240*(-28695*a + 64143))*r2 + (1/15360*(569161*a - 1272704)*r1 + 1/30720*(-2421083*a + 5413683)))))))*b3 + ((((((1/806400*(587799*a - 1314365)*r1 + 1/2419200*(-4922353*a + 11006705))*r2 + (1/403200*(404209*a - 903840)*r1 + 1/806400*(-3954179*a + 8841815)))*r3 + ((1/161280*(-1204657*a + 2693679)*r1 + 1/161280*(3362563*a - 7518883))*r2 + (1/80640*(-828430*a + 1852417)*r1 + 1/161280*(8103603*a - 18120119))))*t^3 + (((1/2419200*(2638147*a - 5899095)*r1 + 1/483840*(-590722*a + 1320893))*r2 + (1/161280*(278218*a - 622115)*r1 + 1/806400*(-1767939*a + 3953260)))*r3 + ((1/53760*(-600751*a + 1343327)*r1 + 1/53760*(672587*a - 1503954))*r2 + (1/161280*(-2850975*a + 6374996)*r1 + 1/161280*(3623308*a - 8102041))))*t^2 + (((1/4838400*(-479328*a + 1071835)*r1 + 1/3225600*(4057087*a - 9071905))*r2 + (1/1075200*(-81957*a + 183265)*r1 + 1/3225600*(9238297*a - 20657455)))*r3 + ((1/322560*(327494*a - 732291)*r1 + 1/645120*(-8314393*a + 18591451))*r2 + (1/645120*(504277*a - 1127593)*r1 + 1/645120*(-18932643*a + 42334417))))*t + (((1/4838400*(-2638147*a + 5899095)*r1 + 1/967680*(590722*a - 1320893))*r2 + (1/322560*(-278218*a + 622115)*r1 + 1/1612800*(1767939*a - 3953260)))*r3 + ((1/107520*(600751*a - 1343327)*r1 + 1/107520*(-672587*a + 1503954))*r2 + (1/322560*(2850975*a - 6374996)*r1 + 1/322560*(-3623308*a + 8102041)))))*b4 + ((((1/403200*(1362923*a - 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6111235)))*r3 + ((1/161280*(4179171*a - 9345019)*r1 + 1/322560*(-9357733*a + 20924797))*r2 + (1/107520*(4407299*a - 9855127)*r1 + 1/107520*(-5601273*a + 12525061))))))*b2 + ((((1/20160*(33500*a - 74909)*r1*r2 + 1/11520*(75155*a - 168053)*r1)*r3 + (1/80640*(-1373127*a + 3070415)*r1*r2 + 1/13440*(-898462*a + 2009025)*r1))*t^3 + (((1/26880*(-33500*a + 74909)*r1 + 1/322560*(-359551*a + 803991))*r2 + (1/15360*(-75155*a + 168053)*r1 + 1/40320*(-87712*a + 196131)))*r3 + ((1/107520*(1373127*a - 3070415)*r1 + 1/107520*(1228103*a - 2746135))*r2 + (1/17920*(898462*a - 2009025)*r1 + 1/896*(19973*a - 44661))))*t + ((1/645120*(441985*a - 988301)*r2 + 1/161280*(-4105*a + 9176))*r3 + (1/129024*(-905791*a + 2025411)*r2 + 1/53760*(14024*a - 31355))))*b4 + (((1/80640*(621443*a - 1389619)*r1*r2 + 1/80640*(2439639*a - 5455279)*r1)*r3 + (1/16128*(-1273477*a + 2847621)*r1*r2 + 1/26880*(-8332871*a + 18633055)*r1))*t^3 + (((1/107520*(-621443*a + 1389619)*r1 + 1/161280*(-833709*a + 1864265))*r2 + (1/107520*(-2439639*a + 5455279)*r1 + 1/80640*(-813527*a + 1819115)))*r3 + ((1/21504*(1273477*a - 2847621)*r1 + 1/32256*(1708507*a - 3820383))*r2 + (1/35840*(8332871*a - 18633055)*r1 + 1/5376*(555737*a - 1242669))))*t + ((1/322560*(1024903*a - 2291739)*r2 + 1/80640*(-9519*a + 21283))*r3 + (1/322560*(-10501981*a + 23482905)*r2 + 1/6720*(8119*a - 18150)))))))))*b1 + ((((((((1/9676800*(-161566*a + 361279)*r1 + 1/19353600*(-484067*a + 1082445))*r2 + (1/6451200*(-161793*a + 361793)*r1 + 1/6451200*(-329899*a + 737697)))*r3 + ((1/3225600*(551858*a - 1233985)*r1 + 1/6451200*(1653441*a - 3697135))*r2 + (1/6451200*(1657921*a - 3707145)*r1 + 1/6451200*(3380507*a - 7558945))))*t^3 + (((1/12902400*(-15957*a + 35681)*r1 + 1/38707200*(-6347*a + 14221))*r2 + (1/6451200*(-12072*a + 26995)*r1 + 1/12902400*(-31571*a + 70593)))*r3 + ((1/4300800*(54503*a - 121875)*r1 + 1/12902400*(21713*a - 48455))*r2 + (1/1290240*(24740*a - 55319)*r1 + 1/2580480*(64703*a - 144677))))*t^2 + (((1/19353600*(337478*a - 754637)*r1 + 1/77414400*(1947585*a - 4355051))*r2 + (1/8601600*(242761*a - 542847)*r1 + 1/25804800*(1218051*a - 2723713)))*r3 + ((1/6451200*(-1152716*a + 2577535)*r1 + 1/8601600*(-2217457*a + 4958315))*r2 + (1/25804800*(-7462811*a + 16687045)*r1 + 1/25804800*(-12481467*a + 27909065))))*t + (((1/7741440*(355*a - 794)*r1 + 1/154828800*(-80687*a + 180345))*r2 + (1/17203200*(-6477*a + 14479)*r1 + 1/51609600*(-73157*a + 163591)))*r3 + ((1/2580480*(-1213*a + 2712)*r1 + 1/51609600*(275501*a - 616315))*r2 + (1/51609600*(199079*a - 445285)*r1 + 1/51609600*(749613*a - 1676255)))))*b4 + ((((1/2419200*(-187307*a + 418838)*r1 + 1/2419200*(-280589*a + 627447))*r2 + (1/806400*(-93782*a + 209717)*r1 + 1/806400*(-191229*a + 427613)))*r3 + ((1/806400*(639797*a - 1430590)*r1 + 1/40320*(47923*a - 107153))*r2 + (1/806400*(961067*a - 2148840)*r1 + 1/403200*(979808*a - 2190835))))*t^3 + (((1/1612800*(-9250*a + 20683)*r1 + 1/2419200*(-1837*a + 4124))*r2 + (1/1612800*(-13996*a + 31297)*r1 + 1/26880*(-305*a + 682)))*r3 + ((1/1612800*(94783*a - 211950)*r1 + 1/322560*(2521*a - 5613))*r2 + (1/107520*(9562*a - 21381)*r1 + 1/1612800*(187513*a - 419275))))*t^2 + (((1/9676800*(782492*a - 1749731)*r1 + 1/4838400*(564459*a - 1262218))*r2 + (1/3225600*(422146*a - 943999)*r1 + 1/1612800*(353027*a - 789413)))*r3 + ((1/3225600*(-2672812*a + 5976435)*r1 + 1/1075200*(-1285409*a + 2874125))*r2 + (1/3225600*(-4326059*a + 9672720)*r1 + 1/460800*(-1033609*a + 2311135))))*t + (((1/19353600*(4115*a - 9202)*r1 + 1/9676800*(-23392*a + 52263))*r2 + (1/6451200*(-11264*a + 25175)*r1 + 1/645120*(-4241*a + 9483)))*r3 + ((1/1290240*(-2811*a + 6286)*r1 + 1/1290240*(31931*a - 71463))*r2 + (1/1290240*(23069*a - 51608)*r1 + 1/1290240*(86917*a - 194363))))))*b2 + (((((1/3225600*(169797*a - 379694)*r1 + 1/1612800*(118493*a - 264972))*r2 + (1/3225600*(301599*a - 674422)*r1 + 1/3225600*(409027*a - 914669)))*r3 + ((1/3225600*(-1739937*a + 3890530)*r1 + 1/1612800*(-1214227*a + 2715030))*r2 + (1/3225600*(-3090527*a + 6910510)*r1 + 1/3225600*(-4191447*a + 9372025))))*t^3 + (((1/12902400*(11731*a - 26241)*r1 + 1/3225600*(5759*a - 12876))*r2 + (1/12902400*(-46469*a + 103903)*r1 + 1/3225600*(-15309*a + 34226)))*r3 + ((1/12902400*(-120219*a + 268745)*r1 + 1/3225600*(-59011*a + 131960))*r2 + (1/12902400*(476173*a - 1064695)*r1 + 1/1075200*(52283*a - 116930))))*t^2 + (((1/12902400*(-683077*a + 1527476)*r1 + 1/1612800*(-111813*a + 250034))*r2 + (1/4300800*(-380736*a + 851387)*r1 + 1/12902400*(-1654753*a + 3700341)))*r3 + ((1/12902400*(6999617*a - 15651240)*r1 + 1/3225600*(2291547*a - 5123935))*r2 + (1/12902400*(11704384*a - 26171305)*r1 + 1/12902400*(16956717*a - 37915225))))*t + (((1/25804800*(57733*a - 129086)*r1 + 1/12902400*(5459*a - 12214))*r2 + (1/25804800*(85922*a - 192129)*r1 + 1/25804800*(180919*a - 404521)))*r3 + ((1/25804800*(-591581*a + 1322910)*r1 + 1/12902400*(-55957*a + 125100))*r2 + (1/25804800*(-880462*a + 1968725)*r1 + 1/25804800*(-1853771*a + 4145525)))))*b4 + ((((1/806400*(196845*a - 440189)*r1 + 1/806400*(274741*a - 614379))*r2 + (1/403200*(174825*a - 390941)*r1 + 1/806400*(474181*a - 1060399)))*r3 + ((1/806400*(-2017267*a + 4510425)*r1 + 1/806400*(-2815523*a + 6295265))*r2 + (1/134400*(-597189*a + 1335280)*r1 + 1/268800*(-1619839*a + 3621725))))*t^3 + (((1/161280*(680*a - 1521)*r1 + 1/806400*(6677*a - 14929))*r2 + (1/403200*(-6734*a + 15059)*r1 + 1/806400*(-17749*a + 39675)))*r3 + ((1/322560*(-13945*a + 31173)*r1 + 1/806400*(-68403*a + 152965))*r2 + (1/537600*(92009*a - 205715)*r1 + 1/53760*(12121*a - 27113))))*t^2 + (((1/3225600*(-791889*a + 1770845)*r1 + 1/3225600*(-1037011*a + 2318973))*r2 + (1/806400*(-331046*a + 740281)*r1 + 1/3225600*(-1918347*a + 4289905)))*r3 + ((1/645120*(1623063*a - 3629005)*r1 + 1/645120*(2125441*a - 4752303))*r2 + (1/15360*(64619*a - 144484)*r1 + 1/215040*(1310633*a - 2930415))))*t + (((1/1612800*(16733*a - 37414)*r1 + 1/6451200*(12659*a - 28321))*r2 + (1/6451200*(99615*a - 222763)*r1 + 1/6451200*(209749*a - 468951)))*r3 + ((1/645120*(-68576*a + 153349)*r1 + 1/1290240*(-25961*a + 58023))*r2 + (1/430080*(-68053*a + 152159)*r1 + 1/430080*(-143267*a + 320401)))))))*b3 + ((((((1/3225600*(-29933*a + 66932)*r1 + 1/1290240*(7103*a - 15883))*r2 + (1/6451200*(-166139*a + 371485)*r1 + 1/2150400*(17011*a - 38043)))*r3 + ((1/3225600*(306713*a - 685840)*r1 + 1/6451200*(-363939*a + 813775))*r2 + (1/2150400*(567449*a - 1268895)*r1 + 1/2150400*(-174347*a + 389795))))*t^3 + (((1/3225600*(-20057*a + 44850)*r1 + 1/12902400*(137167*a - 306709))*r2 + (1/12902400*(-140453*a + 314047)*r1 + 1/2580480*(46261*a - 103443)))*r3 + ((1/3225600*(205529*a - 459570)*r1 + 1/12902400*(-1405519*a + 3142885))*r2 + (1/4300800*(479719*a - 1072725)*r1 + 1/4300800*(-790067*a + 1766645))))*t^2 + (((1/12902400*(78343*a - 175178)*r1 + 1/4300800*(2968*a - 6635))*r2 + (1/4300800*(65657*a - 146805)*r1 + 1/12902400*(6183*a - 13802)))*r3 + ((1/12902400*(-802739*a + 1795030)*r1 + 1/12902400*(-91188*a + 203965))*r2 + (1/4300800*(-672737*a + 1504365)*r1 + 1/4300800*(-21057*a + 47170))))*t + (((1/6451200*(20057*a - 44850)*r1 + 1/25804800*(-137167*a + 306709))*r2 + (1/25804800*(140453*a - 314047)*r1 + 1/5160960*(-46261*a + 103443)))*r3 + ((1/6451200*(-205529*a + 459570)*r1 + 1/25804800*(1405519*a - 3142885))*r2 + (1/8601600*(-479719*a + 1072725)*r1 + 1/8601600*(790067*a - 1766645)))))*b4 + ((((1/403200*(-17350*a + 38797)*r1 + 1/403200*(10294*a - 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910940))*r2 + (1/153600*(-39727*a + 88835)*r1 + 1/537600*(229001*a - 512040))))))*b2 + ((((1/1612800*(17821*a - 39860)*r2 + 1/806400*(62842*a - 140525))*r3 + (1/322560*(-36529*a + 81660)*r2 + 1/17920*(-14310*a + 31997)))*t^3 + (((1/25804800*(-114427*a + 255885)*r1 + 1/2150400*(-17821*a + 39860))*r2 + (1/25804800*(-310973*a + 695415)*r1 + 1/1075200*(-62842*a + 140525)))*r3 + ((1/5160960*(234511*a - 524345)*r1 + 1/430080*(36529*a - 81660))*r2 + (1/573440*(70817*a - 158339)*r1 + 1/71680*(42930*a - 95991))))*t + ((1/51609600*(239689*a - 535975)*r1*r2 + 1/10321920*(-31891*a + 71309)*r1)*r3 + (1/10321920*(-491237*a + 1098411)*r1*r2 + 1/3440640*(108929*a - 243583)*r1)))*b4 + (((1/201600*(10327*a - 23105)*r2 + 1/67200*(24284*a - 54305))*r3 + (1/13440*(-7060*a + 15777)*r2 + 1/13440*(-49773*a + 111286)))*t^3 + (((1/3225600*(-66323*a + 148325)*r1 + 1/268800*(-10327*a + 23105))*r2 + (1/215040*(-12017*a + 26875)*r1 + 1/89600*(-24284*a + 54305)))*r3 + ((1/15360*(3237*a - 7237)*r1 + 1/17920*(7060*a - 15777))*r2 + (1/53760*(30790*a - 68837)*r1 + 1/17920*(49773*a - 111286))))*t + ((1/6451200*(138947*a - 310705)*r1*r2 + 1/716800*(-10271*a + 22965)*r1)*r3 + (1/1536*(-339*a + 758)*r1*r2 + 1/215040*(31569*a - 70595)*r1))))))*b5 + (((((((1/1612800*(356001*a - 796045)*r1 + 1/1612800*(581651*a - 1300615))*r2 + (1/403200*(158972*a - 355475)*r1 + 1/1612800*(1060763*a - 2371935)))*r3 + ((1/322560*(-729577*a + 1631373)*r1 + 1/322560*(-1192011*a + 2665415))*r2 + (1/26880*(-108598*a + 242831)*r1 + 1/107520*(-724625*a + 1620309))))*t^3 + (((1/161280*(12408*a - 27745)*r1 + 1/3225600*(-263371*a + 588915))*r2 + (1/1075200*(-15211*a + 34015)*r1 + 1/3225600*(293793*a - 656945)))*r3 + ((1/53760*(-42382*a + 94769)*r1 + 1/645120*(539755*a - 1206923))*r2 + (1/215040*(31171*a - 69695)*r1 + 1/215040*(-200699*a + 448771))))*t^2 + (((1/3225600*(-648152*a + 1449315)*r1 + 1/258048*(-103599*a + 231655))*r2 + (1/1290240*(-590113*a + 1319539)*r1 + 1/6451200*(-3708339*a + 8292095)))*r3 + ((1/645120*(1328294*a - 2970141)*r1 + 1/1290240*(5307799*a - 11868583))*r2 + (1/430080*(2015603*a - 4507009)*r1 + 1/430080*(2533225*a - 5664453))))*t + (((1/2150400*(-98933*a + 221220)*r1 + 1/12902400*(410297*a - 917445))*r2 + (1/2580480*(12699*a - 28397)*r1 + 1/12902400*(-1045513*a + 2337845)))*r3 + ((1/1290240*(608273*a - 1360138)*r1 + 1/2580480*(-840865*a + 1880229))*r2 + (1/860160*(-43369*a + 96967)*r1 + 1/860160*(714235*a - 1597063)))))*b4 + ((((1/80640*(82543*a - 184569)*r1 + 1/80640*(134863*a - 301557))*r2 + (1/50400*(92152*a - 206055)*r1 + 1/403200*(1229719*a - 2749685)))*r3 + ((1/11520*(-120829*a + 270183)*r1 + 1/11520*(-197417*a + 441439))*r2 + (1/480*(-8993*a + 20109)*r1 + 1/3840*(-120007*a + 268345))))*t^3 + (((1/201600*(71923*a - 160825)*r1 + 1/806400*(-305329*a + 682735))*r2 + (1/89600*(-5879*a + 13145)*r1 + 1/806400*(340603*a - 761605)))*r3 + ((1/1920*(-7019*a + 15695)*r1 + 1/23040*(89391*a - 199885))*r2 + (1/7680*(5163*a - 11545)*r1 + 1/7680*(-33239*a + 74325))))*t^2 + (((1/1612800*(-1502801*a + 3360305)*r1 + 1/1612800*(-3002589*a + 6713875))*r2 + (1/806400*(-1710337*a + 3824370)*r1 + 1/1612800*(-4299007*a + 9612685)))*r3 + ((1/46080*(439969*a - 983805)*r1 + 1/46080*(879059*a - 1965641))*r2 + (1/7680*(166910*a - 373223)*r1 + 1/15360*(419535*a - 938113))))*t + (((1/3225600*(-688169*a + 1538805)*r1 + 1/645120*(95129*a - 212715))*r2 + (1/1612800*(36802*a - 82285)*r1 + 1/645120*(-242421*a + 542071)))*r3 + ((1/92160*(201477*a - 450517)*r1 + 1/18432*(-27851*a + 62277))*r2 + (1/15360*(-3591*a + 8030)*r1 + 1/30720*(118289*a - 264503))))))*b2 + (((((1/1612800*(-1282621*a + 2868055)*r1 + 1/806400*(-734297*a + 1641945))*r2 + (1/537600*(-379669*a + 848975)*r1 + 1/89600*(-221877*a + 496135)))*r3 + ((1/46080*(375511*a - 839661)*r1 + 1/4608*(42995*a - 96139))*r2 + (1/107520*(778073*a - 1739795)*r1 + 1/53760*(1364123*a - 3050257))))*t^3 + (((1/3225600*(81141*a - 181445)*r1 + 1/1612800*(-105249*a + 235345))*r2 + (1/1075200*(-311433*a + 696385)*r1 + 1/537600*(208841*a - 466985)))*r3 + ((1/645120*(-166277*a + 371789)*r1 + 1/107520*(71899*a - 160771))*r2 + (1/215040*(638249*a - 1427161)*r1 + 1/107520*(-427993*a + 957009))))*t^2 + (((1/1290240*(1114601*a - 2492343)*r1 + 1/1612800*(1210142*a - 2705975))*r2 + (1/2150400*(1521833*a - 3402955)*r1 + 1/107520*(258017*a - 576947)))*r3 + ((1/1290240*(-11421177*a + 25538351)*r1 + 1/322560*(-2479988*a + 5545369))*r2 + (1/430080*(-3118749*a + 6973631)*r1 + 1/107520*(-2643861*a + 5911823))))*t + (((1/12902400*(357269*a - 798875)*r1 + 1/3225600*(267349*a - 597810))*r2 + (1/4300800*(795471*a - 1778725)*r1 + 1/358400*(-24201*a + 54115)))*r3 + ((1/2580480*(-732209*a + 1637287)*r1 + 1/129024*(-109583*a + 245036))*r2 + (1/286720*(-543417*a + 1215115)*r1 + 1/215040*(148787*a - 332689)))))*b4 + ((((1/201600*(-743468*a + 1662435)*r1 + 1/201600*(-851227*a + 1903385))*r2 + (1/67200*(-220062*a + 492065)*r1 + 1/33600*(-385828*a + 862735)))*r3 + ((1/1920*(72555*a - 162238)*r1 + 1/1920*(83071*a - 185753))*r2 + (1/1920*(64427*a - 144064)*r1 + 1/960*(112959*a - 252584))))*t^3 + (((1/806400*(94063*a - 210325)*r1 + 1/80640*(-24403*a + 54565))*r2 + (1/53760*(-72207*a + 161461)*r1 + 1/44800*(80701*a - 180455)))*r3 + ((1/7680*(-9179*a + 20525)*r1 + 1/1280*(3969*a - 8875))*r2 + (1/7680*(105701*a - 236355)*r1 + 1/3840*(-70881*a + 158495))))*t^2 + (((1/806400*(3230353*a - 7223240)*r1 + 1/806400*(2805679*a - 6273615))*r2 + (1/268800*(882074*a - 1972345)*r1 + 1/134400*(1495573*a - 3344185)))*r3 + ((1/7680*(-315250*a + 704921)*r1 + 1/7680*(-273805*a + 612249))*r2 + (1/2560*(-86081*a + 192484)*r1 + 1/1280*(-145953*a + 326361))))*t + (((1/1612800*(207103*a - 463110)*r1 + 1/1612800*(619897*a - 1386125))*r2 + (1/537600*(461092*a - 1031045)*r1 + 1/268800*(-84157*a + 188185)))*r3 + ((1/15360*(-20212*a + 45195)*r1 + 1/15360*(-60495*a + 135271))*r2 + (1/15360*(-134995*a + 301858)*r1 + 1/2560*(8213*a - 18365)))))))*b3 + ((((((1/2419200*(554443*a - 1239765)*r1 + 1/806400*(-572218*a + 1279515))*r2 + (1/806400*(582349*a - 1302170)*r1 + 1/806400*(-842546*a + 1883985)))*r3 + ((1/161280*(-378743*a + 846893)*r1 + 1/161280*(1172708*a - 2622249))*r2 + (1/53760*(-397811*a + 889534)*r1 + 1/161280*(1726708*a - 3861023))))*t^3 + (((1/4838400*(537014*a - 1200795)*r1 + 1/1935360*(-302197*a + 675733))*r2 + (1/645120*(112597*a - 251775)*r1 + 1/3225600*(-1112971*a + 2488675)))*r3 + ((1/322560*(-366838*a + 820269)*r1 + 1/645120*(1032163*a - 2307979))*r2 + (1/645120*(-1153737*a + 2579827)*r1 + 1/645120*(2280835*a - 5100083))))*t^2 + (((1/460800*(-33888*a + 75775)*r1 + 1/19353600*(8637821*a - 19314715))*r2 + (1/6451200*(-1876601*a + 4196205)*r1 + 1/6451200*(4293647*a - 9600865)))*r3 + ((1/645120*(486106*a - 1086963)*r1 + 1/258048*(-1180175*a + 2638945))*r2 + (1/1290240*(3845729*a - 8599365)*r1 + 1/143360*(-977715*a + 2186229))))*t + (((1/9676800*(-537014*a + 1200795)*r1 + 1/3870720*(302197*a - 675733))*r2 + (1/1290240*(-112597*a + 251775)*r1 + 1/6451200*(1112971*a - 2488675)))*r3 + ((1/645120*(366838*a - 820269)*r1 + 1/1290240*(-1032163*a + 2307979))*r2 + (1/1290240*(1153737*a - 2579827)*r1 + 1/1290240*(-2280835*a + 5100083)))))*b4 + ((((1/44800*(47613*a - 106465)*r1 + 1/403200*(-1326869*a + 2966965))*r2 + (1/33600*(112526*a - 251615)*r1 + 1/403200*(-1953657*a + 4368505)))*r3 + ((1/80640*(-878167*a + 1963643)*r1 + 1/26880*(906409*a - 2026797))*r2 + (1/6720*(-230605*a + 515649)*r1 + 1/26880*(1334573*a - 2984201))))*t^3 + (((1/403200*(207522*a - 464035)*r1 + 1/806400*(-583901*a + 1305655))*r2 + (1/806400*(652673*a - 1459445)*r1 + 1/806400*(-1290279*a + 2885165)))*r3 + ((1/80640*(-425274*a + 950947)*r1 + 1/161280*(1196573*a - 2675635))*r2 + (1/53760*(-445839*a + 996935)*r1 + 1/53760*(881393*a - 1970863))))*t^2 + (((1/1612800*(-549979*a + 1229765)*r1 + 1/806400*(1669156*a - 3732345))*r2 + (1/1612800*(-2175631*a + 4864835)*r1 + 1/268800*(829664*a - 1855185)))*r3 + ((1/107520*(375687*a - 840061)*r1 + 1/161280*(-3420705*a + 7648946))*r2 + (1/15360*(212315*a - 474751)*r1 + 1/53760*(-1700271*a + 3801928))))*t + (((1/806400*(-207522*a + 464035)*r1 + 1/1612800*(583901*a - 1305655))*r2 + (1/1612800*(-652673*a + 1459445)*r1 + 1/1612800*(1290279*a - 2885165)))*r3 + ((1/161280*(425274*a - 950947)*r1 + 1/322560*(-1196573*a + 2675635))*r2 + (1/107520*(445839*a - 996935)*r1 + 1/107520*(-881393*a + 1970863))))))*b2 + ((((1/80640*(54905*a - 122772)*r2 + 1/161280*(245849*a - 549733))*r3 + (1/80640*(-562607*a + 1258030)*r2 + 1/53760*(-839743*a + 1877715)))*t^3 + (((1/1290240*(-112087*a + 250635)*r1 + 1/107520*(-54905*a + 122772))*r2 + (1/1290240*(-296639*a + 663307)*r1 + 1/215040*(-245849*a + 549733)))*r3 + ((1/1290240*(1148539*a - 2568215)*r1 + 1/107520*(562607*a - 1258030))*r2 + (1/430080*(1013209*a - 2265605)*r1 + 1/71680*(839743*a - 1877715))))*t + ((1/2580480*(-262779*a + 587591)*r1*r2 + 1/860160*(-110569*a + 247241)*r1)*r3 + (1/516096*(538539*a - 1204207)*r1*r2 + 1/860160*(1132989*a - 2533445)*r1)))*b4 + (((1/40320*(127301*a - 284655)*r2 + 1/40320*(285021*a - 637325))*r3 + (1/40320*(-1304403*a + 2916725)*r2 + 1/13440*(-973487*a + 2176775)))*t^3 + (((1/64512*(-25987*a + 58109)*r1 + 1/53760*(-127301*a + 284655))*r2 + (1/322560*(-343893*a + 768971)*r1 + 1/53760*(-285021*a + 637325)))*r3 + ((1/322560*(1331391*a - 2977085)*r1 + 1/53760*(1304403*a - 2916725))*r2 + (1/107520*(1174571*a - 2626425)*r1 + 1/17920*(973487*a - 2176775))))*t + ((1/645120*(-304645*a + 681207)*r1*r2 + 1/645120*(-384537*a + 859855)*r1)*r3 + (1/129024*(624309*a - 1395995)*r1*r2 + 1/215040*(1313399*a - 2936845)*r1)))))))*b6^2 + ((((((((1/19353600*(797501*a - 1783319)*r1 + 1/9676800*(696631*a - 1557765))*r2 + (1/6451200*(518545*a - 1159539)*r1 + 1/806400*(104243*a - 233102)))*r3 + ((1/6451200*(-2724063*a + 6091045)*r1 + 1/1075200*(-793173*a + 1773535))*r2 + (1/6451200*(-5313653*a + 11881335)*r1 + 1/1612800*(-2136409*a + 4777025))))*t^3 + (((1/12902400*(4993*a - 11163)*r1 + 1/9676800*(69287*a - 154942))*r2 + (1/12902400*(23883*a - 53405)*r1 + 1/2150400*(11055*a - 24719)))*r3 + ((1/12902400*(-51157*a + 114415)*r1 + 1/3225600*(-236676*a + 529175))*r2 + (1/2580480*(-48943*a + 109441)*r1 + 1/430080*(-22657*a + 50661))))*t^2 + (((1/77414400*(-3317165*a + 7417619)*r1 + 1/19353600*(-1362573*a + 3046892))*r2 + (1/25804800*(-2192437*a + 4902583)*r1 + 1/12902400*(-1553459*a + 3473747)))*r3 + ((1/25804800*(11330587*a - 25335365)*r1 + 1/6451200*(4654192*a - 10406815))*r2 + (1/25804800*(22466373*a - 50234935)*r1 + 1/12902400*(15918673*a - 35594285))))*t + (((1/154828800*(56911*a - 127265)*r1 + 1/38707200*(-101692*a + 227415))*r2 + (1/51609600*(52321*a - 116991)*r1 + 1/25804800*(35539*a - 79479)))*r3 + ((1/3440640*(-12959*a + 28977)*r1 + 1/12902400*(347383*a - 776650))*r2 + (1/51609600*(-536137*a + 1198935)*r1 + 1/25804800*(-364157*a + 814325)))))*b4 + ((((1/2419200*(462278*a - 1033739)*r1 + 1/4838400*(1615213*a - 3611967))*r2 + (1/1612800*(601147*a - 1344307)*r1 + 1/1612800*(966805*a - 2161963)))*r3 + ((1/806400*(-1579081*a + 3530700)*r1 + 1/322560*(-1103493*a + 2467295))*r2 + (1/1612800*(-6160507*a + 13774095)*r1 + 1/1612800*(-9907511*a + 22152385))))*t^3 + (((1/3225600*(5791*a - 12943)*r1 + 1/9676800*(321283*a - 718553))*r2 + (1/230400*(1978*a - 4423)*r1 + 1/645120*(15379*a - 34389)))*r3 + ((1/3225600*(-59303*a + 132675)*r1 + 1/645120*(-219527*a + 490773))*r2 + (1/107520*(-9459*a + 21152)*r1 + 1/3225600*(-787913*a + 1761695))))*t^2 + (((1/19353600*(-3845647*a + 8599561)*r1 + 1/19353600*(-6318549*a + 14129551))*r2 + (1/1612800*(-635423*a + 1420946)*r1 + 1/6451200*(-3601897*a + 8054531)))*r3 + ((1/6451200*(13136217*a - 29371615)*r1 + 1/6451200*(21583637*a - 48259055))*r2 + (1/3225600*(13023437*a - 29118945)*r1 + 1/6451200*(36911063*a - 82530125))))*t + (((1/5529600*(9425*a - 21079)*r1 + 1/38707200*(-471527*a + 1054689))*r2 + (1/6451200*(30327*a - 67805)*r1 + 1/4300800*(27473*a - 61435)))*r3 + ((1/2580480*(-45081*a + 100783)*r1 + 1/2580480*(322219*a - 720269))*r2 + (1/161280*(-7768*a + 17371)*r1 + 1/2580480*(-168929*a + 377755))))))*b2 + (((((1/403200*(-55814*a + 124809)*r1 + 1/3225600*(-525699*a + 1175567))*r2 + (1/537600*(-106960*a + 239181)*r1 + 1/3225600*(-1001717*a + 2240037)))*r3 + ((1/806400*(1143884*a - 2557715)*r1 + 1/3225600*(5387087*a - 12045355))*r2 + (1/1612800*(3288178*a - 7352315)*r1 + 1/3225600*(10265061*a - 22952245))))*t^3 + (((1/6451200*(-38233*a + 85499)*r1 + 1/6451200*(859*a - 1929))*r2 + (1/6451200*(55475*a - 124037)*r1 + 1/6451200*(-40335*a + 90209)))*r3 + ((1/6451200*(391781*a - 875975)*r1 + 1/6451200*(-8799*a + 19645))*r2 + (1/6451200*(-568427*a + 1271045)*r1 + 1/2150400*(137797*a - 308035))))*t^2 + (((1/12902400*(1698581*a - 3798313)*r1 + 1/12902400*(1983291*a - 4435031))*r2 + (1/12902400*(2454221*a - 5488083)*r1 + 1/12902400*(3926429*a - 8780233)))*r3 + ((1/12902400*(-17405921*a + 38919345)*r1 + 1/12902400*(-20323719*a + 45443155))*r2 + (1/12902400*(-25149397*a + 56233495)*r1 + 1/12902400*(-40235781*a + 89965825))))*t + (((1/8601600*(2293*a - 5129)*r1 + 1/25804800*(40119*a - 89671))*r2 + (1/25804800*(-72707*a + 162577)*r1 + 1/25804800*(-44849*a + 100273)))*r3 + ((1/25804800*(-70467*a + 157435)*r1 + 1/25804800*(-411003*a + 919195))*r2 + (1/25804800*(745051*a - 1665965)*r1 + 1/3686400*(65639*a - 146855)))))*b4 + ((((1/806400*(-517642*a + 1157577)*r1 + 1/806400*(-609445*a + 1362897))*r2 + (1/806400*(-744001*a + 1663776)*r1 + 1/12600*(-18145*a + 40578)))*r3 + ((1/806400*(5304796*a - 11860825)*r1 + 1/806400*(6245689*a - 13964245))*r2 + (1/268800*(2541499*a - 5682430)*r1 + 1/134400*(1983531*a - 4434775))))*t^3 + (((1/64512*(-1773*a + 3965)*r1 + 1/1612800*(995*a - 2231))*r2 + (1/268800*(10719*a - 23968)*r1 + 1/806400*(-23378*a + 52305)))*r3 + ((1/322560*(90857*a - 203141)*r1 + 1/1612800*(-10287*a + 22975))*r2 + (1/268800*(-109836*a + 245605)*r1 + 1/53760*(15979*a - 35708))))*t^2 + (((1/3225600*(1969163*a - 4403580)*r1 + 1/3225600*(2299237*a - 5141769))*r2 + (1/3225600*(2845204*a - 6362637)*r1 + 1/537600*(758647*a - 1696565)))*r3 + ((1/645120*(-4036037*a + 9023956)*r1 + 1/645120*(-4712597*a + 10536505))*r2 + (1/215040*(-1943852*a + 4346149)*r1 + 1/53760*(-777482*a + 1738303))))*t + (((1/6451200*(7977*a - 17842)*r1 + 1/6451200*(46511*a - 103947))*r2 + (1/6451200*(-84296*a + 188519)*r1 + 1/1612800*(-13001*a + 29047)))*r3 + ((1/1290240*(-16367*a + 36590)*r1 + 1/1290240*(-95259*a + 213103))*r2 + (1/430080*(57588*a - 128755)*r1 + 1/215040*(17749*a - 39725)))))))*b3 + ((((((1/1612800*(29916*a - 66893)*r1 + 1/806400*(-17399*a + 38905))*r2 + (1/1612800*(74342*a - 166225)*r1 + 1/268800*(-12995*a + 29058)))*r3 + ((1/1612800*(-306532*a + 685445)*r1 + 1/201600*(44571*a - 99665))*r2 + (1/537600*(-253908*a + 567785)*r1 + 1/268800*(133162*a - 297755))))*t^3 + (((1/6451200*(118979*a - 266045)*r1 + 1/1612800*(-41451*a + 92684))*r2 + (1/6451200*(186175*a - 416273)*r1 + 1/3225600*(-185531*a + 414855)))*r3 + ((1/6451200*(-1219159*a + 2726145)*r1 + 1/1612800*(424724*a - 949745))*r2 + (1/2150400*(-635861*a + 1421915)*r1 + 1/1075200*(633699*a - 1417015))))*t^2 + (((1/12902400*(-125875*a + 281459)*r1 + 1/645120*(4824*a - 10787))*r2 + (1/4300800*(-100393*a + 224465)*r1 + 1/6451200*(177381*a - 396647)))*r3 + ((1/12902400*(1289747*a - 2884075)*r1 + 1/3225600*(-247164*a + 552665))*r2 + (1/4300800*(1028601*a - 2300225)*r1 + 1/2150400*(-605907*a + 1354805))))*t + (((1/12902400*(-118979*a + 266045)*r1 + 1/3225600*(41451*a - 92684))*r2 + (1/12902400*(-186175*a + 416273)*r1 + 1/6451200*(185531*a - 414855)))*r3 + ((1/12902400*(1219159*a - 2726145)*r1 + 1/3225600*(-424724*a + 949745))*r2 + (1/4300800*(635861*a - 1421915)*r1 + 1/2150400*(-633699*a + 1417015)))))*b4 + ((((1/201600*(17340*a - 38773)*r1 + 1/806400*(-80683*a + 180421))*r2 + (1/806400*(172369*a - 385403)*r1 + 1/806400*(-180787*a + 404277)))*r3 + ((1/57600*(-50769*a + 113525)*r1 + 1/806400*(826821*a - 1848755))*r2 + (1/268800*(-588731*a + 1316545)*r1 + 1/268800*(617547*a - 1380805))))*t^3 + (((1/1612800*(137933*a - 308437)*r1 + 1/322560*(-38443*a + 85959))*r2 + (1/806400*(107917*a - 241295)*r1 + 1/1612800*(-430181*a + 961917)))*r3 + ((1/1612800*(-1413473*a + 3160545)*r1 + 1/1612800*(1969657*a - 4404445))*r2 + (1/134400*(-184298*a + 412135)*r1 + 1/537600*(1469381*a - 3285645))))*t^2 + (((1/1612800*(-72959*a + 163136)*r1 + 1/1612800*(55926*a - 125071))*r2 + (1/1612800*(-174577*a + 390313)*r1 + 1/1612800*(205653*a - 459896)))*r3 + ((1/1612800*(747637*a - 1671830)*r1 + 1/322560*(-114634*a + 256297))*r2 + (1/35840*(39749*a - 88895)*r1 + 1/179200*(-234163*a + 523560))))*t + (((1/3225600*(-137933*a + 308437)*r1 + 1/645120*(38443*a - 85959))*r2 + (1/1612800*(-107917*a + 241295)*r1 + 1/3225600*(430181*a - 961917)))*r3 + ((1/3225600*(1413473*a - 3160545)*r1 + 1/3225600*(-1969657*a + 4404445))*r2 + (1/268800*(184298*a - 412135)*r1 + 1/1075200*(-1469381*a + 3285645))))))*b2 + ((((1/1612800*(-18723*a + 41885)*r2 + 1/1612800*(-133787*a + 299185))*r3 + (1/322560*(38383*a - 85785)*r2 + 1/107520*(91397*a - 204351)))*t^3 + (((1/3225600*(7657*a - 17125)*r1 + 1/2150400*(18723*a - 41885))*r2 + (1/3225600*(75193*a - 168150)*r1 + 1/2150400*(133787*a - 299185)))*r3 + ((1/161280*(-3923*a + 8770)*r1 + 1/430080*(-38383*a + 85785))*r2 + (1/215040*(-51370*a + 114857)*r1 + 1/143360*(-91397*a + 204351))))*t + ((1/12902400*(-131663*a + 294415)*r1*r2 + 1/2580480*(17569*a - 39287)*r1)*r3 + (1/2580480*(269837*a - 603357)*r1*r2 + 1/860160*(-60013*a + 134191)*r1)))*b4 + (((1/201600*(-10846*a + 24275)*r2 + 1/67200*(-25847*a + 57805))*r3 + (1/13440*(7418*a - 16571)*r2 + 1/13440*(52983*a - 118453)))*t^3 + (((1/3225600*(35489*a - 79385)*r1 + 1/268800*(10846*a - 24275))*r2 + (1/43008*(4649*a - 10397)*r1 + 1/89600*(25847*a - 57805)))*r3 + ((1/215040*(-24261*a + 54229)*r1 + 1/17920*(-7418*a + 16571))*r2 + (1/215040*(-238231*a + 532619)*r1 + 1/17920*(-52983*a + 118453))))*t + ((1/921600*(-43613*a + 97525)*r1*r2 + 1/2150400*(67899*a - 151835)*r1)*r3 + (1/430080*(208559*a - 466335)*r1*r2 + 1/430080*(-139149*a + 311125)*r1))))))*b5 + (((((((1/1612800*(-905993*a + 2025865)*r1 + 1/268800*(-249493*a + 557885))*r2 + (1/1612800*(-1454639*a + 3252695)*r1 + 1/403200*(-724601*a + 1620255)))*r3 + ((1/322560*(1856737*a - 4151769)*r1 + 1/161280*(1533927*a - 3429955))*r2 + (1/107520*(993717*a - 2221997)*r1 + 1/26880*(494995*a - 1106843))))*t^3 + (((1/645120*(-65991*a + 147559)*r1 + 1/1612800*(219719*a - 491305))*r2 + (1/1075200*(109483*a - 244815)*r1 + 1/806400*(-164601*a + 368060)))*r3 + ((1/215040*(225409*a - 504033)*r1 + 1/322560*(-450299*a + 1006897))*r2 + (1/215040*(-224371*a + 501695)*r1 + 1/53760*(112445*a - 251432))))*t^2 + (((1/2150400*(1183069*a - 2645425)*r1 + 1/645120*(642727*a - 1437185))*r2 + (1/1290240*(1382515*a - 3091411)*r1 + 1/1612800*(2606208*a - 5827655)))*r3 + ((1/1290240*(-7273699*a + 16264431)*r1 + 1/645120*(-6586007*a + 14726717))*r2 + (1/430080*(-4722217*a + 10559137)*r1 + 1/107520*(-1780372*a + 3981031))))*t + (((1/12902400*(515709*a - 1153145)*r1 + 1/6451200*(-336803*a + 753105))*r2 + (1/2580480*(-135639*a + 303299)*r1 + 1/3225600*(366961*a - 820550)))*r3 + ((1/2580480*(-1056961*a + 2363453)*r1 + 1/1290240*(690251*a - 1543461))*r2 + (1/860160*(463285*a - 1035921)*r1 + 1/215040*(-250691*a + 560556)))))*b4 + ((((1/80640*(-210069*a + 469723)*r1 + 1/40320*(-173546*a + 388055))*r2 + (1/403200*(-1686443*a + 3770955)*r1 + 1/201600*(-1680071*a + 3756700)))*r3 + ((1/11520*(307507*a - 687609)*r1 + 1/5760*(254044*a - 568061))*r2 + (1/3840*(164579*a - 368011)*r1 + 1/1920*(163957*a - 366620))))*t^3 + (((1/806400*(-382531*a + 855355)*r1 + 1/403200*(254731*a - 569590))*r2 + (1/268800*(126931*a - 283825)*r1 + 1/403200*(-381662*a + 853415)))*r3 + ((1/7680*(37331*a - 83475)*r1 + 1/11520*(-74577*a + 166760))*r2 + (1/7680*(-37161*a + 83095)*r1 + 1/3840*(37246*a - 83285))))*t^2 + (((1/403200*(1028667*a - 2300140)*r1 + 1/806400*(3725651*a - 8330690))*r2 + (1/806400*(4007011*a - 8959830)*r1 + 1/806400*(6042803*a - 13511930)))*r3 + ((1/23040*(-602321*a + 1346835)*r1 + 1/23040*(-1090753*a + 2439004))*r2 + (1/7680*(-391042*a + 874399)*r1 + 1/7680*(-589713*a + 1318642))))*t + (((1/403200*(74739*a - 167120)*r1 + 1/322560*(-78092*a + 174617))*r2 + (1/1612800*(-393121*a + 879040)*r1 + 1/322560*(170181*a - 380534)))*r3 + ((1/46080*(-87525*a + 195713)*r1 + 1/46080*(114314*a - 255615))*r2 + (1/5120*(12788*a - 28595)*r1 + 1/15360*(-83039*a + 185682))))))*b2 + (((((1/403200*(793237*a - 1773745)*r1 + 1/403200*(1174363*a - 2625960))*r2 + (1/268800*(656701*a - 1468435)*r1 + 1/134400*(851654*a - 1904365)))*r3 + ((1/20160*(-406417*a + 908766)*r1 + 1/80640*(-2406719*a + 5381560))*r2 + (1/10752*(-269167*a + 601869)*r1 + 1/26880*(-1745380*a + 3902763))))*t^3 + (((1/1612800*(-281739*a + 629995)*r1 + 1/1612800*(232677*a - 520285))*r2 + (1/537600*(314667*a - 703615)*r1 + 1/537600*(-551273*a + 1232685)))*r3 + ((1/322560*(577387*a - 1291051)*r1 + 1/107520*(-158951*a + 355423))*r2 + (1/107520*(-644883*a + 1441999)*r1 + 1/107520*(1129777*a - 2526237))))*t^2 + (((1/322560*(-701042*a + 1567587)*r1 + 1/1612800*(-4060301*a + 9079130))*r2 + (1/1075200*(-2701877*a + 6041605)*r1 + 1/107520*(-657807*a + 1470908)))*r3 + ((1/322560*(7183599*a - 16062872)*r1 + 1/322560*(8321105*a - 18606442))*r2 + (1/215040*(5537183*a - 12381399)*r1 + 1/35840*(2246851*a - 5024078))))*t + (((1/3225600*(172*a - 385)*r1 + 1/3225600*(-283837*a + 634680))*r2 + (1/2150400*(-605339*a + 1353575)*r1 + 1/1075200*(287909*a - 643780)))*r3 + ((1/645120*(-337*a + 746)*r1 + 1/129024*(116345*a - 260156))*r2 + (1/430080*(1240609*a - 2774085)*r1 + 1/215040*(-590031*a + 1319342)))))*b4 + ((((1/403200*(3678433*a - 8225205)*r1 + 1/100800*(1361423*a - 3044215))*r2 + (1/134400*(1522607*a - 3404615)*r1 + 1/67200*(1974653*a - 4415455)))*r3 + ((1/3840*(-358979*a + 802703)*r1 + 1/320*(-44287*a + 99029))*r2 + (1/3840*(-445771*a + 996779)*r1 + 1/1920*(-578121*a + 1292719))))*t^3 + (((1/403200*(-326627*a + 730355)*r1 + 1/80640*(53953*a - 120637))*r2 + (1/26880*(72959*a - 163141)*r1 + 1/134400*(-639089*a + 1429055)))*r3 + ((1/768*(6375*a - 14255)*r1 + 1/768*(-5265*a + 11773))*r2 + (1/3840*(-106801*a + 238815)*r1 + 1/3840*(187107*a - 418385))))*t^2 + (((1/1612800*(-16254443*a + 36345895)*r1 + 1/403200*(-4707041*a + 10525185))*r2 + (1/537600*(-6264469*a + 14007645)*r1 + 1/268800*(-7625983*a + 17052165)))*r3 + ((1/15360*(1586273*a - 3547021)*r1 + 1/3840*(459359*a - 1027161))*r2 + (1/5120*(611347*a - 1367019)*r1 + 1/2560*(744221*a - 1664131))))*t + (((1/3225600*(787*a - 1695)*r1 + 1/201600*(-82277*a + 183970))*r2 + (1/1075200*(-1403587*a + 3138515)*r1 + 1/537600*(667517*a - 1492615)))*r3 + ((1/30720*(-73*a + 165)*r1 + 1/3840*(16058*a - 35907))*r2 + (1/30720*(410927*a - 918863)*r1 + 1/5120*(-65143*a + 145665)))))))*b3 + ((((((1/2419200*(-1526959*a + 3414375)*r1 + 1/201600*(190086*a - 425045))*r2 + (1/806400*(-1249567*a + 2794115)*r1 + 1/403200*(578939*a - 1294545)))*r3 + ((1/161280*(1043099*a - 2332439)*r1 + 1/40320*(-389567*a + 871098))*r2 + (1/53760*(853607*a - 1908727)*r1 + 1/80640*(-1186487*a + 2653057))))*t^3 + (((1/2419200*(-1152631*a + 2577360)*r1 + 1/241920*(225752*a - 504797))*r2 + (1/161280*(-145766*a + 325943)*r1 + 1/403200*(518211*a - 1158755)))*r3 + ((1/161280*(787394*a - 1760661)*r1 + 1/80640*(-771089*a + 1724204))*r2 + (1/161280*(1493655*a - 3339904)*r1 + 1/80640*(-1062011*a + 2374723))))*t^2 + (((1/3225600*(1029823*a - 2302745)*r1 + 1/604800*(-278869*a + 623570))*r2 + (1/3225600*(2517749*a - 5629855)*r1 + 1/1612800*(-1145009*a + 2560315)))*r3 + ((1/645120*(-2110459*a + 4719129)*r1 + 1/40320*(190511*a - 425995))*r2 + (1/645120*(-5159749*a + 11537595)*r1 + 1/35840*(260737*a - 583023))))*t + (((1/4838400*(1152631*a - 2577360)*r1 + 1/483840*(-225752*a + 504797))*r2 + (1/322560*(145766*a - 325943)*r1 + 1/806400*(-518211*a + 1158755)))*r3 + ((1/322560*(-787394*a + 1760661)*r1 + 1/161280*(771089*a - 1724204))*r2 + (1/322560*(-1493655*a + 3339904)*r1 + 1/161280*(1062011*a - 2374723)))))*b4 + ((((1/403200*(-1180161*a + 2638915)*r1 + 1/201600*(881551*a - 1971215))*r2 + (1/44800*(-321929*a + 719855)*r1 + 1/100800*(671199*a - 1500850)))*r3 + ((1/26880*(806173*a - 1802663)*r1 + 1/13440*(-602207*a + 1346583))*r2 + (1/26880*(1979221*a - 4425683)*r1 + 1/6720*(-458505*a + 1025252))))*t^3 + (((1/806400*(-1781757*a + 3984145)*r1 + 1/403200*(1744889*a - 3901705))*r2 + (1/806400*(-3379949*a + 7557845)*r1 + 1/100800*(600789*a - 1343410)))*r3 + ((1/23040*(521629*a - 1166401)*r1 + 1/80640*(-3575859*a + 7995875))*r2 + (1/53760*(2308881*a - 5162825)*r1 + 1/6720*(-410404*a + 917693))))*t^2 + (((1/806400*(1193876*a - 2669575)*r1 + 1/403200*(-862239*a + 1928035))*r2 + (1/115200*(416987*a - 932410)*r1 + 1/134400*(-442496*a + 989455)))*r3 + ((1/53760*(-815536*a + 1823599)*r1 + 1/26880*(589023*a - 1317103))*r2 + (1/53760*(-1993933*a + 4458578)*r1 + 1/26880*(906828*a - 2027737))))*t + (((1/1612800*(1781757*a - 3984145)*r1 + 1/806400*(-1744889*a + 3901705))*r2 + (1/1612800*(3379949*a - 7557845)*r1 + 1/201600*(-600789*a + 1343410)))*r3 + ((1/46080*(-521629*a + 1166401)*r1 + 1/161280*(3575859*a - 7995875))*r2 + (1/107520*(-2308881*a + 5162825)*r1 + 1/13440*(410404*a - 917693))))))*b2 + ((((1/40320*(-42965*a + 96073)*r2 + 1/40320*(-151213*a + 338121))*r3 + (1/13440*(146751*a - 328145)*r2 + 1/13440*(516491*a - 1154905)))*t^3 + (((1/161280*(19371*a - 43315)*r1 + 1/53760*(42965*a - 96073))*r2 + (1/80640*(25789*a - 57666)*r1 + 1/53760*(151213*a - 338121)))*r3 + ((1/53760*(-66163*a + 147945)*r1 + 1/17920*(-146751*a + 328145))*r2 + (1/7680*(-25167*a + 56275)*r1 + 1/17920*(-516491*a + 1154905))))*t + ((1/322560*(67597*a - 151151)*r1*r2 + 1/80640*(15584*a - 34847)*r1)*r3 + (1/32256*(-69266*a + 154883)*r1*r2 + 1/53760*(-106457*a + 238045)*r1)))*b4 + (((1/4032*(-19922*a + 44547)*r2 + 1/4032*(-70122*a + 156797))*r3 + (1/20160*(1020672*a - 2282275)*r2 + 1/6720*(1197508*a - 2677695)))*t^3 + (((1/80640*(44909*a - 100420)*r1 + 1/5376*(19922*a - 44547))*r2 + (1/161280*(239169*a - 534799)*r1 + 1/5376*(70122*a - 156797)))*r3 + ((1/80640*(-460167*a + 1028960)*r1 + 1/26880*(-1020672*a + 2282275))*r2 + (1/53760*(-816889*a + 1826615)*r1 + 1/8960*(-1197508*a + 2677695))))*t + ((1/322560*(313463*a - 700923)*r1*r2 + 1/161280*(144519*a - 323155)*r1)*r3 + (1/64512*(-642381*a + 1436401)*r1*r2 + 1/53760*(-493613*a + 1103745)*r1)))))))*b6 + (((((((1/9676800*(2189441*a - 4895867)*r1 + 1/4838400*(1637263*a - 3661155))*r2 + (1/537600*(215083*a - 480957)*r1 + 1/1612800*(979463*a - 2190209)))*r3 + ((1/3225600*(-7478519*a + 16722205)*r1 + 1/1612800*(-5592457*a + 12504845))*r2 + (1/537600*(-2203999*a + 4928185)*r1 + 1/76800*(-477939*a + 1068685))))*t^3 + (((1/6451200*(110201*a - 246419)*r1 + 1/19353600*(95279*a - 213169))*r2 + (1/6451200*(284367*a - 635885)*r1 + 1/6451200*(-24691*a + 55233)))*r3 + ((1/6451200*(-1129241*a + 2525075)*r1 + 1/6451200*(-325577*a + 727655))*r2 + (1/1290240*(-582787*a + 1303129)*r1 + 1/1290240*(50603*a - 113129))))*t^2 + (((1/19353600*(-4347781*a + 9722176)*r1 + 1/38707200*(-13509609*a + 30209279))*r2 + (1/921600*(-386184*a + 863561)*r1 + 1/12902400*(-7480221*a + 16726747)))*r3 + ((1/6451200*(14850783*a - 33206840)*r1 + 1/12902400*(46145079*a - 103181665))*r2 + (1/6451200*(27701072*a - 61940255)*r1 + 1/12902400*(76651033*a - 171393855))))*t + (((1/19353600*(-11789*a + 26365)*r1 + 1/7741440*(4397*a - 9801))*r2 + (1/8601600*(-86119*a + 192589)*r1 + 1/12902400*(391771*a - 876057)))*r3 + ((1/322560*(2014*a - 4503)*r1 + 1/12902400*(-74897*a + 167965))*r2 + (1/25804800*(2647569*a - 5919595)*r1 + 1/12902400*(-4014481*a + 8976615)))))*b4 + ((((1/2419200*(2538307*a - 5676019)*r1 + 1/1209600*(1898111*a - 4244523))*r2 + (1/403200*(748052*a - 1672793)*r1 + 1/201600*(567761*a - 1269601)))*r3 + ((1/806400*(-8670291*a + 19386655)*r1 + 1/80640*(-1296731*a + 2899431))*r2 + (1/403200*(-7665743*a + 17140110)*r1 + 1/201600*(-5818097*a + 13009135))))*t^3 + (((1/19200*(1521*a - 3401)*r1 + 1/4838400*(110431*a - 247169))*r2 + (1/403200*(82421*a - 184304)*r1 + 1/322560*(-5725*a + 12807)))*r3 + ((1/806400*(-654577*a + 1463715)*r1 + 1/322560*(-75521*a + 168687))*r2 + (1/53760*(-112613*a + 251805)*r1 + 1/1612800*(293521*a - 656155))))*t^2 + (((1/2419200*(-2520277*a + 5635687)*r1 + 1/9676800*(-15662007*a + 35022853))*r2 + (1/806400*(-1566992*a + 3504083)*r1 + 1/3225600*(-8672067*a + 19392053)))*r3 + ((1/806400*(8608699*a - 19248980)*r1 + 1/3225600*(53498641*a - 119621275))*r2 + (1/806400*(16057843*a - 35904525)*r1 + 1/3225600*(88866299*a - 198703205))))*t + (((1/19353600*(-54673*a + 122231)*r1 + 1/19353600*(51049*a - 113553))*r2 + (1/6451200*(-299521*a + 669845)*r1 + 1/6451200*(908411*a - 2031315)))*r3 + ((1/1290240*(37335*a - 83501)*r1 + 1/1290240*(-34677*a + 78005))*r2 + (1/1290240*(613943*a - 1372607)*r1 + 1/1290240*(-1861757*a + 4162981))))))*b2 + (((((1/3225600*(-2223485*a + 4972077)*r1 + 1/3225600*(-2872029*a + 6422347))*r2 + (1/1612800*(-1658355*a + 3708368)*r1 + 1/3225600*(-5725515*a + 12803237)))*r3 + ((1/3225600*(22784621*a - 50946645)*r1 + 1/3225600*(29430577*a - 65807095))*r2 + (1/1612800*(16993673*a - 37997950)*r1 + 1/3225600*(58671231*a - 131189105))))*t^3 + (((1/3225600*(-153223*a + 342637)*r1 + 1/2150400*(78281*a - 175043))*r2 + (1/6451200*(326127*a - 729217)*r1 + 1/6451200*(-69933*a + 156499)))*r3 + ((1/3225600*(1570093*a - 3510735)*r1 + 1/6451200*(-2406319*a + 5380725))*r2 + (1/6451200*(-3341767*a + 7472185)*r1 + 1/2150400*(239027*a - 534125))))*t^2 + (((1/716800*(491243*a - 1098501)*r1 + 1/12902400*(10711217*a - 23952151))*r2 + (1/12902400*(12804149*a - 28632303)*r1 + 1/12902400*(22316937*a - 49904443)))*r3 + ((1/6451200*(-45305123*a + 101302665)*r1 + 1/1843200*(-15680187*a + 35061005))*r2 + (1/12902400*(-131208137*a + 293382035)*r1 + 1/12902400*(-228688581*a + 511349135))))*t + (((1/12902400*(30490*a - 68211)*r1 + 1/25804800*(-738071*a + 1650489))*r2 + (1/25804800*(-886747*a + 1982887)*r1 + 1/25804800*(-777303*a + 1737833)))*r3 + ((1/12902400*(-312446*a + 698435)*r1 + 1/25804800*(7563227*a - 16911605))*r2 + (1/25804800*(9086831*a - 20317915)*r1 + 1/25804800*(7963963*a - 17810725)))))*b4 + ((((1/201600*(-644432*a + 1441093)*r1 + 1/806400*(-3329627*a + 7445777))*r2 + (1/806400*(-3845167*a + 8598661)*r1 + 1/806400*(-6637691*a + 14843437)))*r3 + ((1/28800*(943427*a - 2109430)*r1 + 1/268800*(11373693*a - 25430695))*r2 + (1/268800*(13134789*a - 29368295)*r1 + 1/268800*(22673877*a - 50696755))))*t^3 + (((1/46080*(-10151*a + 22699)*r1 + 1/1612800*(272269*a - 608811))*r2 + (1/806400*(189043*a - 422734)*r1 + 1/1612800*(-81071*a + 181485)))*r3 + ((1/322560*(728169*a - 1628189)*r1 + 1/1612800*(-2790117*a + 6238835))*r2 + (1/89600*(-215247*a + 481270)*r1 + 1/35840*(18479*a - 41269))))*t^2 + (((1/322560*(1025113*a - 2292385)*r1 + 1/3225600*(12417827*a - 27769049))*r2 + (1/3225600*(14844249*a - 33195067)*r1 + 1/3225600*(25872459*a - 57856765)))*r3 + ((1/80640*(-2626285*a + 5872156)*r1 + 1/645120*(-25450959*a + 56906221))*r2 + (1/215040*(-10141357*a + 22675235)*r1 + 1/215040*(-17675681*a + 39521311))))*t + (((1/3225600*(35355*a - 79061)*r1 + 1/6451200*(-855707*a + 1913533))*r2 + (1/6451200*(-1028045*a + 2298999)*r1 + 1/6451200*(-901191*a + 2014693)))*r3 + ((1/80640*(-9061*a + 20259)*r1 + 1/1290240*(1753811*a - 3921413))*r2 + (1/61440*(100335*a - 224333)*r1 + 1/143360*(205171*a - 458889)))))))*b3 + ((((((1/806400*(93942*a - 210059)*r1 + 1/322560*(-33321*a + 74507))*r2 + (1/1612800*(437443*a - 978125)*r1 + 1/537600*(-82781*a + 185111)))*r3 + ((1/806400*(-962611*a + 2152490)*r1 + 1/1612800*(1707153*a - 3817355))*r2 + (1/537600*(-1494123*a + 3341045)*r1 + 1/537600*(848289*a - 1896755))))*t^3 + (((1/3225600*(272538*a - 609415)*r1 + 1/3225600*(-479695*a + 1072613))*r2 + (1/3225600*(485194*a - 1084889)*r1 + 1/3225600*(-775507*a + 1734075)))*r3 + ((1/460800*(-398956*a + 892095)*r1 + 1/3225600*(4915313*a - 10991135))*r2 + (1/1075200*(-1657198*a + 3705715)*r1 + 1/1075200*(2648859*a - 5923075))))*t^2 + (((1/6451200*(-440832*a + 985717)*r1 + 1/3225600*(93789*a - 209720))*r2 + (1/2150400*(-328667*a + 734890)*r1 + 1/3225600*(135549*a - 303131)))*r3 + ((1/6451200*(4517126*a - 10100815)*r1 + 1/3225600*(-961014*a + 2148865))*r2 + (1/2150400*(3367723*a - 7530750)*r1 + 1/537600*(-231523*a + 517640))))*t + (((1/6451200*(-272538*a + 609415)*r1 + 1/6451200*(479695*a - 1072613))*r2 + (1/6451200*(-485194*a + 1084889)*r1 + 1/6451200*(775507*a - 1734075)))*r3 + ((1/921600*(398956*a - 892095)*r1 + 1/6451200*(-4915313*a + 10991135))*r2 + (1/2150400*(1657198*a - 3705715)*r1 + 1/2150400*(-2648859*a + 5923075)))))*b4 + ((((1/806400*(435641*a - 974127)*r1 + 1/403200*(-193161*a + 431923))*r2 + (1/806400*(1014311*a - 2268013)*r1 + 1/403200*(-287929*a + 643881)))*r3 + ((1/806400*(-4464111*a + 9982025)*r1 + 1/403200*(1979343*a - 4425905))*r2 + (1/268800*(-3464431*a + 7746925)*r1 + 1/134400*(983541*a - 2199065))))*t^3 + (((1/1612800*(631945*a - 1413107)*r1 + 1/1612800*(-1112287*a + 2487135))*r2 + (1/161280*(112504*a - 251561)*r1 + 1/1612800*(-1798213*a + 4020957)))*r3 + ((1/1612800*(-6475693*a + 14479695)*r1 + 1/1612800*(11397617*a - 25486025))*r2 + (1/89600*(-640447*a + 1432120)*r1 + 1/179200*(2047367*a - 4578015))))*t^2 + (((1/3225600*(-1022137*a + 2285557)*r1 + 1/1075200*(144993*a - 324229))*r2 + (1/1612800*(-1143125*a + 2555993)*r1 + 1/3225600*(628695*a - 1406087)))*r3 + ((1/3225600*(10473949*a - 23420645)*r1 + 1/645120*(-891517*a + 1993369))*r2 + (1/53760*(390433*a - 873080)*r1 + 1/1075200*(-2147723*a + 4801355))))*t + (((1/3225600*(-631945*a + 1413107)*r1 + 1/3225600*(1112287*a - 2487135))*r2 + (1/322560*(-112504*a + 251561)*r1 + 1/3225600*(1798213*a - 4020957)))*r3 + ((1/3225600*(6475693*a - 14479695)*r1 + 1/3225600*(-11397617*a + 25486025))*r2 + (1/179200*(640447*a - 1432120)*r1 + 1/358400*(-2047367*a + 4578015))))))*b2 + ((((1/1612800*(-211153*a + 472225)*r2 + 1/1612800*(-1081417*a + 2418185))*r3 + (1/322560*(432809*a - 967665)*r2 + 1/107520*(738767*a - 1651911)))*t^3 + (((1/806400*(42003*a - 93925)*r1 + 1/2150400*(211153*a - 472225))*r2 + (1/6451200*(701341*a - 1568325)*r1 + 1/2150400*(1081417*a - 2418185)))*r3 + ((1/645120*(-344329*a + 769925)*r1 + 1/430080*(-432809*a + 967665))*r2 + (1/430080*(-479141*a + 1071349)*r1 + 1/143360*(-738767*a + 1651911))))*t + ((1/3225600*(-122547*a + 274025)*r1*r2 + 1/2580480*(14669*a - 32797)*r1)*r3 + (1/1290240*(502307*a - 1123191)*r1*r2 + 1/860160*(-50109*a + 112061)*r1)))*b4 + (((1/403200*(-244777*a + 547505)*r2 + 1/67200*(-208957*a + 467265))*r3 + (1/8960*(55759*a - 124639)*r2 + 1/13440*(428259*a - 957563)))*t^3 + (((1/3225600*(779119*a - 1742275)*r1 + 1/537600*(244777*a - 547505))*r2 + (1/215040*(108415*a - 242447)*r1 + 1/89600*(208957*a - 467265)))*r3 + ((1/215040*(-532303*a + 1190179)*r1 + 1/35840*(-167277*a + 373917))*r2 + (1/215040*(-1111025*a + 2484049)*r1 + 1/17920*(-428259*a + 957563))))*t + ((1/6451200*(-1136671*a + 2541695)*r1*r2 + 1/2150400*(56709*a - 126785)*r1)*r3 + (1/430080*(776471*a - 1736215)*r1*r2 + 1/430080*(-116127*a + 259715)*r1))))))*b5 + ((((((1/806400*(-2416109*a + 5402595)*r1 + 1/100800*(-433538*a + 969425))*r2 + (1/403200*(-2228821*a + 4983820)*r1 + 1/28800*(-238859*a + 534105)))*r3 + ((1/161280*(4951525*a - 11071887)*r1 + 1/1008*(44424*a - 99335))*r2 + (1/26880*(1522571*a - 3404558)*r1 + 1/13440*(1142189*a - 2554009))))*t^3 + (((1/20160*(-12408*a + 27745)*r1 + 1/1612800*(1273199*a - 2846975))*r2 + (1/134400*(15211*a - 34015)*r1 + 1/1612800*(-1577847*a + 3528155)))*r3 + ((1/6720*(42382*a - 94769)*r1 + 1/322560*(-2609311*a + 5834567))*r2 + (1/26880*(-31171*a + 69695)*r1 + 1/107520*(1077869*a - 2410169))))*t^2 + (((1/806400*(2288409*a - 5117045)*r1 + 1/215040*(1036633*a - 2317989))*r2 + (1/161280*(972931*a - 2175547)*r1 + 1/3225600*(24613761*a - 55038065)))*r3 + ((1/161280*(-4689805*a + 10486677)*r1 + 1/645120*(-31866727*a + 71256067))*r2 + (1/53760*(-3323177*a + 7430829)*r1 + 1/215040*(-16814203*a + 37597627))))*t + (((1/1612800*(566083*a - 1265795)*r1 + 1/3225600*(-1135739*a + 2539585))*r2 + (1/1290240*(-18741*a + 41909)*r1 + 1/3225600*(2408951*a - 5386555)))*r3 + ((1/322560*(-1160155*a + 2594186)*r1 + 1/645120*(2327597*a - 5204643))*r2 + (1/430080*(63991*a - 143043)*r1 + 1/215040*(-1645643*a + 3679751)))))*b4 + ((((1/40320*(-560222*a + 1252679)*r1 + 1/20160*(-402095*a + 899098))*r2 + (1/201600*(-5168069*a + 11556030)*r1 + 1/100800*(-3876818*a + 8668705)))*r3 + ((1/5760*(820060*a - 1833717)*r1 + 1/2880*(588595*a - 1316138))*r2 + (1/1920*(504339*a - 1127738)*r1 + 1/192*(75666*a - 169195))))*t^3 + (((1/25200*(-71923*a + 160825)*r1 + 1/134400*(492017*a - 1100175))*r2 + (1/11200*(5879*a - 13145)*r1 + 1/403200*(-1829317*a + 4090465)))*r3 + ((1/240*(7019*a - 15695)*r1 + 1/11520*(-432141*a + 966295))*r2 + (1/960*(-5163*a + 11545)*r1 + 1/3840*(178517*a - 399185))))*t^2 + (((1/201600*(2653051*a - 5932320)*r1 + 1/115200*(2575313*a - 5758495))*r2 + (1/201600*(5639879*a - 12611010)*r1 + 1/806400*(28535503*a - 63806395)))*r3 + ((1/5760*(-776713*a + 1736790)*r1 + 1/23040*(-5277713*a + 11801339))*r2 + (1/640*(-183461*a + 410232)*r1 + 1/2560*(-928237*a + 2075609))))*t + (((1/1612800*(2625091*a - 5869940)*r1 + 1/322560*(-526665*a + 1177649))*r2 + (1/1612800*(-108581*a + 242720)*r1 + 1/322560*(1117149*a - 2498041)))*r3 + ((1/46080*(-768555*a + 1718548)*r1 + 1/46080*(770953*a - 1723905))*r2 + (1/15360*(10593*a - 23690)*r1 + 1/15360*(-545103*a + 1218907))))))*b2 + (((((1/806400*(8827339*a - 19738705)*r1 + 1/806400*(10008211*a - 22379175))*r2 + (1/134400*(1732253*a - 3873470)*r1 + 1/268800*(7801213*a - 17444185)))*r3 + ((1/161280*(-18090643*a + 40451733)*r1 + 1/32256*(-4102099*a + 9172535))*r2 + (1/26880*(-3550041*a + 7938080)*r1 + 1/53760*(-15987649*a + 35749381))))*t^3 + (((1/1612800*(-950049*a + 2124425)*r1 + 1/1612800*(1244667*a - 2783135))*r2 + (1/44800*(99436*a - 222345)*r1 + 1/537600*(-1890443*a + 4227195)))*r3 + ((1/322560*(1946981*a - 4353521)*r1 + 1/107520*(-850265*a + 1901253))*r2 + (1/13440*(-305675*a + 683508)*r1 + 1/107520*(3874235*a - 8662947))))*t^2 + (((1/129024*(-1454401*a + 3252165)*r1 + 1/3225600*(-35898017*a + 80270945))*r2 + (1/268800*(-3368713*a + 7532735)*r1 + 1/215040*(-6233763*a + 13939223)))*r3 + ((1/645120*(74515689*a - 166621529)*r1 + 1/645120*(73568225*a - 164502769))*r2 + (1/53760*(6903752*a - 15437161)*r1 + 1/215040*(63876783*a - 142832443))))*t + (((1/3225600*(-485758*a + 1086175)*r1 + 1/6451200*(-5475349*a + 12243165))*r2 + (1/2150400*(-3151659*a + 7047305)*r1 + 1/2150400*(1192583*a - 2666695)))*r3 + ((1/645120*(995542*a - 2226149)*r1 + 1/1290240*(11221249*a - 25091665))*r2 + (1/430080*(6459043*a - 14442885)*r1 + 1/430080*(-2444011*a + 5464779)))))*b4 + ((((1/201600*(10233904*a - 22883595)*r1 + 1/25200*(1450327*a - 3243005))*r2 + (1/67200*(4016501*a - 8981080)*r1 + 1/33600*(4522069*a - 10111620)))*r3 + ((1/1920*(-998710*a + 2233179)*r1 + 1/960*(-566139*a + 1265927))*r2 + (1/1920*(-1175881*a + 2629352)*r1 + 1/960*(-1323912*a + 2960347))))*t^3 + (((1/403200*(-1101427*a + 2462830)*r1 + 1/80640*(288605*a - 645329))*r2 + (1/26880*(276655*a - 618628)*r1 + 1/134400*(-2191559*a + 4900505)))*r3 + ((1/3840*(107483*a - 240340)*r1 + 1/3840*(-140817*a + 314885))*r2 + (1/3840*(-404987*a + 905580)*r1 + 1/768*(128325*a - 286943))))*t^2 + (((1/806400*(-42153374*a + 94257295)*r1 + 1/806400*(-41617067*a + 93057735))*r2 + (1/268800*(-15621722*a + 34930875)*r1 + 1/268800*(-36134803*a + 80799485)))*r3 + ((1/7680*(4113684*a - 9198463)*r1 + 1/7680*(4061323*a - 9081407))*r2 + (1/2560*(1524486*a - 3408857)*r1 + 1/2560*(3526351*a - 7885141))))*t + (((1/1612800*(-1126379*a + 2518830)*r1 + 1/806400*(-3173998*a + 7097315))*r2 + (1/537600*(-3653736*a + 8170165)*r1 + 1/268800*(691171*a - 1545505)))*r3 + ((1/15360*(109933*a - 245810)*r1 + 1/7680*(309743*a - 692614))*r2 + (1/15360*(1069718*a - 2391959)*r1 + 1/1280*(-33726*a + 75415)))))))*b3 + (((((1/604800*(-2139461*a + 4783965)*r1 + 1/201600*(1293866*a - 2893165))*r2 + (1/201600*(-1589543*a + 3554320)*r1 + 1/67200*(775819*a - 1734780)))*r3 + ((1/20160*(730757*a - 1634018)*r1 + 1/40320*(-2651668*a + 5929293))*r2 + (1/13440*(1085854*a - 2428043)*r1 + 1/40320*(-4769879*a + 10665736))))*t^3 + (((1/2419200*(-5009201*a + 11200905)*r1 + 1/241920*(678175*a - 1516447))*r2 + (1/161280*(-514743*a + 1151003)*r1 + 1/201600*(1314193*a - 2938625)))*r3 + ((1/161280*(3421861*a - 7651491)*r1 + 1/40320*(-1158173*a + 2589752))*r2 + (1/161280*(5274417*a - 11793959)*r1 + 1/80640*(-5386477*a + 12044513))))*t^2 + (((1/1612800*(2453449*a - 5486055)*r1 + 1/1209600*(-4322698*a + 9665825))*r2 + (1/1612800*(5604447*a - 12531905)*r1 + 1/806400*(-5688257*a + 12719305)))*r3 + ((1/322560*(-5027959*a + 11242827)*r1 + 1/161280*(5906071*a - 13206335))*r2 + (1/322560*(-11485489*a + 25682385)*r1 + 1/4480*(323820*a - 724081))))*t + (((1/4838400*(5009201*a - 11200905)*r1 + 1/483840*(-678175*a + 1516447))*r2 + (1/322560*(514743*a - 1151003)*r1 + 1/403200*(-1314193*a + 2938625)))*r3 + ((1/322560*(-3421861*a + 7651491)*r1 + 1/80640*(1158173*a - 2589752))*r2 + (1/322560*(-5274417*a + 11793959)*r1 + 1/161280*(5386477*a - 12044513)))))*b4 + ((((1/201600*(-3307223*a + 7395145)*r1 + 1/100800*(3000238*a - 6708725))*r2 + (1/22400*(-819067*a + 1831485)*r1 + 1/100800*(5396814*a - 12067625)))*r3 + ((1/40320*(6777665*a - 15155287)*r1 + 1/6720*(-2049530*a + 4582889))*r2 + (1/13440*(5035687*a - 11260129)*r1 + 1/6720*(-3686678*a + 8243657))))*t^3 + (((1/403200*(-3871576*a + 8657125)*r1 + 1/403200*(5241549*a - 11720515))*r2 + (1/403200*(-5967602*a + 13344065)*r1 + 1/403200*(12188781*a - 27255005)))*r3 + ((1/80640*(7934216*a - 17741451)*r1 + 1/16128*(-2148335*a + 4803833))*r2 + (1/26880*(4076554*a - 9115485)*r1 + 1/26880*(-8326385*a + 18618377))))*t^2 + (((1/806400*(5688826*a - 12720515)*r1 + 1/806400*(-13364903*a + 29884805))*r2 + (1/806400*(12995434*a - 29058575)*r1 + 1/268800*(-8793127*a + 19662015)))*r3 + ((1/17920*(-1295374*a + 2896533)*r1 + 1/161280*(27389673*a - 61245203))*r2 + (1/53760*(-8877418*a + 19850483)*r1 + 1/17920*(6006779*a - 13431563))))*t + (((1/806400*(3871576*a - 8657125)*r1 + 1/806400*(-5241549*a + 11720515))*r2 + (1/806400*(5967602*a - 13344065)*r1 + 1/806400*(-12188781*a + 27255005)))*r3 + ((1/161280*(-7934216*a + 17741451)*r1 + 1/32256*(2148335*a - 4803833))*r2 + (1/53760*(-4076554*a + 9115485)*r1 + 1/53760*(8326385*a - 18618377))))))*b2 + (((1/26880*(-283759*a + 634507)*r2 + 1/80640*(-1093515*a + 2445167))*r3 + (1/80640*(8722961*a - 19505185)*r2 + 1/26880*(3735097*a - 8351905)))*t^3 + (((1/32256*(36976*a - 82681)*r1 + 1/35840*(283759*a - 634507))*r2 + (1/322560*(591495*a - 1322629)*r1 + 1/107520*(1093515*a - 2445167)))*r3 + ((1/161280*(-1894439*a + 4236100)*r1 + 1/107520*(-8722961*a + 19505185))*r2 + (1/107520*(-2020323*a + 4517585)*r1 + 1/35840*(-3735097*a + 8351905))))*t + ((1/161280*(123866*a - 276973)*r1*r2 + 1/645120*(1340095*a - 2996551)*r1)*r3 + (1/64512*(-507703*a + 1135257)*r1*r2 + 1/215040*(-4577283*a + 10235135)*r1)))*b4 + ((1/20160*(-986942*a + 2206875)*r2 + 1/20160*(-1267809*a + 2834900))*r3 + (1/20160*(10113012*a - 22613435)*r2 + 1/6720*(4330163*a - 9682510)))*t^3 + (((1/32256*(171469*a - 383417)*r1 + 1/26880*(986942*a - 2206875))*r2 + (1/161280*(1371501*a - 3066779)*r1 + 1/26880*(1267809*a - 2834900)))*r3 + ((1/161280*(-8784819*a + 19643495)*r1 + 1/26880*(-10113012*a + 22613435))*r2 + (1/53760*(-4684289*a + 10474415)*r1 + 1/8960*(-4330163*a + 9682510))))*t + (1/322560*(1148833*a - 2568873)*r1*r2 + 1/322560*(3107229*a - 6947995)*r1)*r3 + 1/64512*(-2354343*a + 5264471)*r1*r2 + 1/107520*(-10613201*a + 23731895)*r1
];