d20fida:=[
((((1/30844800*(37*a - 681)*r1 + 1/30844800*(-137*a + 2805))*r2 + (1/30844800*(-41*a + 753)*r1 + 1/10281600*(67*a - 1275)))*r3 + (1/5140800*(63*a - 1199)*r1 + 1/5140800*(-263*a + 5015)))*r4 + (((1/6168960*(-17*a + 329)*r1 + 1/6168960*(65*a - 1241))*r2 + (1/6168960*(37*a - 729)*r1 + 1/120960*(-3*a + 55)))*r3 + (1/1028160*(-3*a + 47)*r1 + 1/1028160*(15*a - 323))))*b2^2 + ((((1/3084480*(-a + 33)*r1 + 1/3084480*(-a - 51))*r2 + (1/3084480*(5*a + 39)*r1 + 1/1028160*(-a + 153)))*r3 + (1/257040*(-3*a + 55)*r1 + 1/257040*(13*a - 289)))*r4 + (((1/440640*(a - 37)*r1 + 1/3084480*(-49*a + 697))*r2 + (1/3084480*(-23*a + 639)*r1 + 1/60480*(3*a - 47)))*r3 + (29/128520*r1 + 1/128520*(6*a - 17))))*b2 + (((1/771120*(-365*a + 6618)*r1 + 1/771120*(1501*a - 30090))*r2 + (1/1542240*(1715*a - 32163)*r1 + 1/514080*(-2455*a + 47379)))*r3 + (1/257040*(-1245*a + 23771)*r1 + 1/257040*(5027*a - 94061)))*r4 + ((1/154224*(190*a - 3787)*r1 + 1/154224*(-682*a + 12631))*r2 + (1/308448*(-775*a + 14787)*r1 + 1/6048*(63*a - 1159)))*r3 + 1/51408*(555*a - 10109)*r1 + 1/51408*(-2445*a + 49283),
(((((((1/1266857625600*(259407*a - 4888435)*r1 + 1/74521036800*(-50455*a + 948931))*r2*r3 + ((1/155366400*(73*a - 1377)*r1 + 1/37260518400*(-77957*a + 1472313))*r2 + (1/105571468800*(15540*a - 291329)*r1 + 1/1242017280*(-1474*a + 27725))))*r4 + ((1/253371525120*(144839*a - 2735691)*r1 + 1/292239360*(-573*a + 10817))*r2*r3 + ((1/49351680*(49*a - 927)*r1 + 1/7452103680*(-33067*a + 622209))*r2 + (1/21114293760*(17675*a - 334713)*r1 + 1/1242017280*(-6023*a + 113931)))))*t + ((((1/2533715251200*(90875*a - 1718751)*r1 + 1/29808414720*(-2703*a + 50875))*r2 + (1/844571750400*(-122761*a + 2320959)*r1 + 1/49680691200*(27957*a - 524803)))*r3 + ((1/506743050240*(111025*a - 2104821)*r1 + 1/29808414720*(-21901*a + 414681))*r2 + (1/844571750400*(-491801*a + 9283445)*r1 + 1/49680691200*(98285*a - 1853633))))*r4 + (((1/506743050240*(37453*a - 711365)*r1 + 1/9936138240*(-1839*a + 35567))*r2 + (1/29808414720*(-10877*a + 205515)*r1 + 1/5961682944*(8269*a - 156075)))*r3 + ((1/506743050240*(270527*a - 5117187)*r1 + 1/29808414720*(-52123*a + 987351))*r2 + (1/168914350080*(-202123*a + 3812063)*r1 + 1/9936138240*(39839*a - 750299))))))*b2^2 + ((((1/126685762560*(281133*a - 5320643)*r1 + 1/7452103680*(-78197*a + 1478243))*r2*r3 + ((1/7038097920*(-52747*a + 996880)*r1 + 1/3726051840*(105137*a - 1987374))*r2 + (1/21114293760*(-106212*a + 1997143)*r1 + 1/1242017280*(31654*a - 597281))))*r4 + ((1/126685762560*(599687*a - 11322969)*r1 + 1/2484034560*(-55485*a + 1052011))*r2*r3 + ((1/3726051840*(-56939*a + 1074888)*r1 + 1/3726051840*(211541*a - 3995754))*r2 + (1/21114293760*(-94298*a + 1761897)*r1 + 1/1242017280*(35576*a - 671751)))))*t + ((((1/126685762560*(-90826*a + 1721913)*r1 + 1/7452103680*(13902*a - 262597))*r2 + (1/21114293760*(39337*a - 740928)*r1 + 1/1242017280*(-7149*a + 134794)))*r3 + ((1/63342881280*(168085*a - 3171078)*r1 + 1/3726051840*(-45670*a + 862053))*r2 + (1/42228587520*(-220205*a + 4160903)*r1 + 1/2484034560*(61163*a - 1158569))))*r4 + (((1/126685762560*(-108013*a + 2064752)*r1 + 1/354862080*(321*a - 6176))*r2 + (1/7452103680*(45791*a - 864747)*r1 + 1/7452103680*(-157439*a + 2972271)))*r3 + ((1/25337152512*(151031*a - 2849727)*r1 + 1/1490420736*(-41209*a + 777669))*r2 + (1/21114293760*(-250669*a + 4740773)*r1 + 1/621008640*(34840*a - 659203))))))*b2 + ((((1/31671440640*(432324*a - 8259739)*r1 + 1/1863025920*(-174484*a + 3315691))*r2*r3 + ((1/7038097920*(7655*a - 163013)*r1 + 1/3726051840*(104965*a - 1974039))*r2 + (1/21114293760*(1318287*a - 24918277)*r1 + 1/1242017280*(-122527*a + 2349341))))*r4 + ((1/4524491520*(20644*a - 387039)*r1 + 1/36529920*(-4026*a + 76033))*r2*r3 + ((1/3726051840*(76319*a - 1400697)*r1 + 1/532293120*(-7889*a + 192615))*r2 + (1/21114293760*(1336163*a - 24858165)*r1 + 1/1242017280*(152353*a - 2926647)))))*t + ((((1/126685762560*(-830771*a + 15663477)*r1 + 1/7452103680*(75645*a - 1420271))*r2 + (1/21114293760*(87485*a - 1688406)*r1 + 1/1242017280*(-5433*a + 80390)))*r3 + ((1/31671440640*(479476*a - 8934741)*r1 + 1/3726051840*(-363311*a + 6831093))*r2 + (1/10557146880*(-144208*a + 2742253)*r1 + 1/1242017280*(189905*a - 3596687))))*r4 + (((1/126685762560*(-1218677*a + 22903675)*r1 + 1/2484034560*(6081*a - 156499))*r2 + (1/3726051840*(107567*a - 2041866)*r1 + 1/3726051840*(-305129*a + 5730960)))*r3 + ((1/6334288128*(156997*a - 2943771)*r1 + 1/745210368*(-147733*a + 2791581))*r2 + (1/2639286720*(-144133*a + 2750498)*r1 + 1/1242017280*(538873*a - 10228069)))))))*b3 + (((((1/1048723200*(227*a - 4335)*r1 + 1/7711200*(-7*a + 135))*r3 + ((1/2097446400*(217*a - 4131)*r1 + 1/41126400*(-17*a + 331))*r2 + (1/699148800*(-733*a + 13787)*r1 + 1/41126400*(179*a - 3381))))*r4 + ((1/139829760*(-125*a + 2363)*r1 + 1/8225280*(31*a - 589))*r3 + ((1/139829760*(39*a - 731)*r1 + 1/8225280*(-9*a + 169))*r2 + (1/8225280*(17*a - 321)*r1 + 1/8225280*(-71*a + 1347)))))*t + ((((1/4194892800*(-98*a + 1921)*r1 + 1/82252800*(8*a - 161))*r2 + (1/2097446400*(604*a - 11373)*r1 + 1/41126400*(-49*a + 928)))*r3 + ((1/1198540800*(203*a - 3825)*r1 + 1/493516800*(-353*a + 6675))*r2 + (1/932198400*(29*a - 459)*r1 + 1/164505600*(-11*a + 141))))*r4 + (((1/838978560*(19*a - 340)*r1 + 1/9870336*(-a + 18))*r2 + (1/279659520*(-125*a + 2363)*r1 + 1/16450560*(31*a - 589)))*r3 + ((1/1677957120*(-79*a + 1581)*r1 + 1/98703360*(19*a - 393))*r2 + (1/559319040*(811*a - 15317)*r1 + 1/32901120*(-199*a + 3785))))))*b2^2 + ((((1/419489280*(-197*a + 3723)*r1 + 1/24675840*(53*a - 1035))*r3 + ((1/419489280*(-875*a + 16371)*r1 + 1/8225280*(73*a - 1361))*r2 + (1/139829760*(965*a - 18241)*r1 + 1/8225280*(-229*a + 4305))))*r4 + ((1/139829760*(1385*a - 26231)*r1 + 1/8225280*(-337*a + 6367))*r3 + ((1/139829760*(1563*a - 29563)*r1 + 1/8225280*(-387*a + 7283))*r2 + (1/8225280*(-71*a + 1347)*r1 + 1/8225280*(287*a - 5451)))))*t + ((((1/419489280*(38*a - 697)*r1 + 1/8225280*(-4*a + 77))*r2 + (1/838978560*(-1885*a + 35547)*r1 + 1/16450560*(151*a - 2833)))*r3 + ((1/838978560*(-1979*a + 37485)*r1 + 1/49351680*(479*a - 9033))*r2 + (1/93219840*(97*a - 1887)*r1 + 1/16450560*(-79*a + 1569))))*r4 + (((1/419489280*(-1775*a + 33524)*r1 + 1/24675840*(433*a - 8118))*r2 + (1/279659520*(1385*a - 26231)*r1 + 1/16450560*(-337*a + 6367)))*r3 + ((1/838978560*(-1585*a + 30039)*r1 + 1/49351680*(373*a - 6963))*r2 + (1/279659520*(-5159*a + 97393)*r1 + 1/16450560*(1259*a - 23677))))))*b2 + ((((1/104872320*(-8365*a + 158457)*r1 + 1/6168960*(2083*a - 39807))*r3 + ((1/104872320*(1655*a - 30447)*r1 + 1/2056320*(-151*a + 2759))*r2 + (1/6991488*(1517*a - 28645)*r1 + 1/293760*(-281*a + 5289))))*r4 + ((1/3495744*(625*a - 11815)*r1 + 1/205632*(-155*a + 2945))*r3 + ((1/3495744*(-195*a + 3655)*r1 + 1/205632*(45*a - 845))*r2 + (1/205632*(-85*a + 1605)*r1 + 1/205632*(355*a - 6735)))))*t + ((((1/419489280*(-2375*a + 44047)*r1 + 1/8225280*(279*a - 4991))*r2 + (1/104872320*(-5275*a + 99807)*r1 + 1/1028160*(227*a - 4283)))*r3 + ((1/419489280*(-10385*a + 195993)*r1 + 1/24675840*(2567*a - 48543))*r2 + (1/46609920*(2515*a - 48603)*r1 + 1/8225280*(-2347*a + 44643))))*r4 + (((1/83897856*(-635*a + 12155)*r1 + 1/4935168*(277*a - 5013))*r2 + (1/6991488*(625*a - 11815)*r1 + 1/411264*(-155*a + 2945)))*r3 + ((1/83897856*(4615*a - 87567)*r1 + 1/4935168*(-1153*a + 22137))*r2 + (1/27965952*(-7855*a + 147815)*r1 + 1/1645056*(1813*a - 34637))))))))*b1 + ((((((1/3105043200*(-2198*a + 40505)*r1 + 1/547948800*(1502*a - 27687))*r2*r3 + ((1/6210086400*(-5183*a + 92119)*r1 + 1/365299200*(1183*a - 21271))*r2 + (1/6210086400*(3671*a - 71823)*r1 + 1/2070028800*(-6345*a + 123913))))*r4 + ((1/1863025920*(-3074*a + 56487)*r1 + 1/1863025920*(11792*a - 218025))*r2*r3 + ((1/414005760*(-1589*a + 29629)*r1 + 1/1242017280*(19183*a - 358207))*r2 + (1/1242017280*(-1597*a + 28669)*r1 + 1/1242017280*(5337*a - 95081)))))*t + ((((1/2070028800*(37*a - 241)*r1 + 1/4657564800*(-95*a - 1887))*r2 + (1/37260518400*(20341*a - 377193)*r1 + 1/37260518400*(-84707*a + 1569219)))*r3 + ((1/1242017280*(-779*a + 14636)*r1 + 1/745210368*(1856*a - 35037))*r2 + (1/6210086400*(10982*a - 201975)*r1 + 1/6210086400*(-42247*a + 780402))))*r4 + (((1/1863025920*(-1264*a + 24537)*r1 + 1/3726051840*(11071*a - 213945))*r2 + (1/2484034560*(2003*a - 34611)*r1 + 1/2484034560*(-8089*a + 142341)))*r3 + ((1/1242017280*(-565*a + 13136)*r1 + 1/3726051840*(5758*a - 132141))*r2 + (1/1242017280*(4834*a - 89001)*r1 + 1/414005760*(-6221*a + 114784))))))*b2^2 + ((((1/310504320*(2351*a - 44342)*r1 + 1/54794880*(-1772*a + 33339))*r2*r3 + ((1/621008640*(-9973*a + 190175)*r1 + 1/36529920*(2423*a - 46121))*r2 + (1/621008640*(16039*a - 308157)*r1 + 1/207002880*(-21339*a + 409037))))*r4 + ((1/931512960*(7093*a - 132756)*r1 + 1/931512960*(-29644*a + 552789))*r2*r3 + ((1/207002880*(-3249*a + 65083)*r1 + 1/621008640*(38557*a - 767635))*r2 + (1/621008640*(31109*a - 600167)*r1 + 1/621008640*(-121623*a + 2330377)))))*t + ((((1/207002880*(-1192*a + 22607)*r1 + 1/1863025920*(42953*a - 814368))*r2 + (1/1863025920*(13738*a - 264459)*r1 + 1/1863025920*(-55724*a + 1070745)))*r3 + ((1/621008640*(2431*a - 45463)*r1 + 1/931512960*(-16189*a + 306918))*r2 + (1/621008640*(-7073*a + 132891)*r1 + 1/155252160*(7471*a - 139944))))*r4 + (((1/1863025920*(-18203*a + 342474)*r1 + 1/1863025920*(71896*a - 1348899))*r2 + (1/621008640*(8854*a - 165603)*r1 + 1/621008640*(-35174*a + 660195)))*r3 + ((1/124201728*(-137*a + 1831)*r1 + 1/93151296*(428*a - 6171))*r2 + (1/621008640*(-21179*a + 398943)*r1 + 1/103501440*(15022*a - 282217))))))*b2 + ((((1/310504320*(31507*a - 576265)*r1 + 1/54794880*(-15793*a + 291471))*r2*r3 + ((1/310504320*(10493*a - 142573)*r1 + 1/18264960*(2627*a - 62411))*r2 + (1/310504320*(649*a + 16725)*r1 + 1/103501440*(-17283*a + 247061))))*r4 + ((1/465756480*(95521*a - 1726575)*r1 + 1/232878240*(-108497*a + 2000934))*r2*r3 + ((1/51750720*(22825*a - 422638)*r1 + 1/155252160*(-178216*a + 3271021))*r2 + (1/38813040*(24526*a - 453625)*r1 + 1/155252160*(-506031*a + 9276407)))))*t + ((((1/103501440*(-4459*a + 79641)*r1 + 1/465756480*(117058*a - 2107473))*r2 + (1/3726051840*(-182153*a + 3308055)*r1 + 1/3726051840*(337795*a - 5602197)))*r3 + ((1/1242017280*(148759*a - 2790469)*r1 + 1/3726051840*(-1688771*a + 31608729))*r2 + (1/1242017280*(-285563*a + 5181945)*r1 + 1/1242017280*(702469*a - 12958743))))*r4 + (((1/1863025920*(100943*a - 2031765)*r1 + 1/1863025920*(-161407*a + 3721929))*r2 + (1/1242017280*(-4385*a - 234921)*r1 + 1/1242017280*(-369149*a + 8423619)))*r3 + ((1/248403456*(5851*a - 207353)*r1 + 1/745210368*(84401*a - 1051467))*r2 + (1/1242017280*(-663647*a + 12097125)*r1 + 1/414005760*(592131*a - 10926257)))))))*b3 + (((((1/30844800*(43*a - 810)*r1 + 1/30844800*(-167*a + 3264))*r3 + ((1/20563200*(9*a - 107)*r1 + 1/61689600*(-77*a + 2295))*r2 + (1/20563200*(a - 23)*r1 + 1/6854400*(3*a - 85))))*r4 + ((1/6168960*(32*a - 633)*r1 + 1/6168960*(-142*a + 2601))*r3 + ((1/12337920*(95*a - 1761)*r1 + 1/12337920*(-373*a + 7395))*r2 + (1/4112640*(-11*a + 217)*r1 + 1/4112640*(65*a - 1139)))))*t + ((((1/123379200*(-a - 63)*r1 + 1/123379200*(-33*a + 289))*r2 + (1/61689600*(-77*a + 1347)*r1 + 1/604800*(3*a - 62)))*r3 + ((1/123379200*(-203*a + 3975)*r1 + 1/123379200*(877*a - 16269))*r2 + (1/41126400*(73*a - 1441)*r1 + 1/41126400*(-311*a + 5763))))*r4 + (((1/4935168*(5*a - 93)*r1 + 1/24675840*(-107*a + 2091))*r2 + (1/12337920*(17*a - 345)*r1 + 1/6168960*(-37*a + 663)))*r3 + ((1/8225280*(-25*a + 481)*r1 + 1/8225280*(103*a - 1955))*r2 + (1/8225280*(-11*a + 231)*r1 + 1/2741760*(23*a - 391))))))*b2^2 + ((((1/3084480*(47*a - 810)*r1 + 1/3084480*(-184*a + 3621))*r3 + ((1/1028160*(-33*a + 601)*r1 + 1/771120*(103*a - 1989))*r2 + (1/1028160*(43*a - 785)*r1 + 1/171360*(-29*a + 544))))*r4 + ((1/3084480*(299*a - 5664)*r1 + 1/3084480*(-1288*a + 23715))*r3 + ((1/1542240*(-58*a + 1101)*r1 + 1/3084480*(487*a - 9537))*r2 + (1/514080*(25*a - 413)*r1 + 1/1028160*(-203*a + 3995)))))*t + ((((1/220320*(-a + 18)*r1 + 1/6168960*(111*a - 2057))*r2 + (1/12337920*(109*a - 1947)*r1 + 1/241920*(-9*a + 179)))*r3 + ((1/6168960*(-173*a + 3237)*r1 + 1/1542240*(184*a - 3417))*r2 + (1/205632*(-2*a + 41)*r1 + 1/2056320*(91*a - 1581))))*r4 + (((1/6168960*(-121*a + 2229)*r1 + 1/3084480*(253*a - 4794))*r2 + (1/12337920*(-53*a + 1191)*r1 + 1/12337920*(263*a - 4233)))*r3 + ((1/2056320*(-89*a + 1619)*r1 + 1/1028160*(184*a - 3485))*r2 + (1/514080*(11*a - 168)*r1 + 1/685440*(-53*a + 1105))))))*b2 + ((((1/3084480*(715*a - 12717)*r1 + 1/3084480*(-3545*a + 72879))*r3 + ((1/1028160*(255*a - 5713)*r1 + 1/616896*(-611*a + 9333))*r2 + (1/1028160*(-205*a + 3443)*r1 + 1/342720*(293*a - 5219))))*r4 + ((1/154224*(-160*a + 3165)*r1 + 1/154224*(710*a - 13005))*r3 + ((1/308448*(-475*a + 8805)*r1 + 1/308448*(1865*a - 36975))*r2 + (1/102816*(55*a - 1085)*r1 + 1/102816*(-325*a + 5695)))))*t + ((((1/6168960*(535*a - 9009)*r1 + 1/6168960*(-1965*a + 43163))*r2 + (1/2467584*(1039*a - 18273)*r1 + 1/241920*(-435*a + 9013)))*r3 + ((1/12337920*(2485*a - 50583)*r1 + 1/12337920*(-10655*a + 187221))*r2 + (1/4112640*(-1715*a + 32033)*r1 + 1/4112640*(7801*a - 142035))))*r4 + (((1/616896*(-125*a + 2325)*r1 + 1/616896*(535*a - 10455))*r2 + (1/2467584*(-1715*a + 34149)*r1 + 1/2467584*(6785*a - 122655)))*r3 + ((1/822528*(-25*a + 19)*r1 + 1/822528*(235*a - 6953))*r2 + (1/822528*(745*a - 14259)*r1 + 1/274176*(-1225*a + 23171)))))))))*i + ((((((1/1266857625600*(-293051*a + 5565375)*r1 + 1/24840345600*(29153*a - 550101))*r3 + ((1/155366400*(73*a - 1377)*r1 + 1/37260518400*(-77957*a + 1472313))*r2 + (1/105571468800*(-15540*a + 291329)*r1 + 1/1242017280*(1474*a - 27725))))*r4 + ((1/253371525120*(-131383*a + 2491299)*r1 + 1/14904207360*(38231*a - 720987))*r3 + ((1/49351680*(49*a - 927)*r1 + 1/7452103680*(-33067*a + 622209))*r2 + (1/21114293760*(-17675*a + 334713)*r1 + 1/1242017280*(6023*a - 113931)))))*t + ((((1/2533715251200*(298705*a - 5648539)*r1 + 1/29808414720*(-17697*a + 334187))*r2 + (1/2533715251200*(-558253*a + 10549197)*r1 + 1/149042073600*(159421*a - 3008949)))*r3 + ((1/2533715251200*(474983*a - 9010935)*r1 + 1/149042073600*(-139307*a + 2627619))*r2 + (1/168914350080*(-9653*a + 180557)*r1 + 1/3312046080*(1475*a - 27907))))*r4 + (((1/506743050240*(103883*a - 1963449)*r1 + 1/29808414720*(-32303*a + 611813))*r2 + (1/506743050240*(-238495*a + 4499883)*r1 + 1/29808414720*(69679*a - 1314147)))*r3 + ((1/168914350080*(70739*a - 1342779)*r1 + 1/5961682944*(-12569*a + 237129))*r2 + (1/168914350080*(-112343*a + 2116687)*r1 + 1/9936138240*(31371*a - 592283))))))*b2^2 + ((((1/126685762560*(-445813*a + 8427087)*r1 + 1/2484034560*(43351*a - 821421))*r3 + ((1/7038097920*(-52747*a + 996880)*r1 + 1/3726051840*(105137*a - 1987374))*r2 + (1/21114293760*(106212*a - 1997143)*r1 + 1/1242017280*(-31654*a + 597281))))*r4 + ((1/126685762560*(-479911*a + 9099981)*r1 + 1/7452103680*(168863*a - 3198669))*r3 + ((1/3726051840*(-56939*a + 1074888)*r1 + 1/3726051840*(211541*a - 3995754))*r2 + (1/21114293760*(94298*a - 1761897)*r1 + 1/1242017280*(-35576*a + 671751)))))*t + ((((1/126685762560*(-191081*a + 3601433)*r1 + 1/7452103680*(47517*a - 897113))*r2 + (1/126685762560*(485321*a - 9176940)*r1 + 1/1490420736*(-23089*a + 436560)))*r3 + ((1/126685762560*(231431*a - 4381767)*r1 + 1/7452103680*(-74729*a + 1415733))*r2 + (1/10557146880*(-39589*a + 750703)*r1 + 1/414005760*(7753*a - 146119))))*r4 + (((1/63342881280*(-210346*a + 3969279)*r1 + 1/3726051840*(51832*a - 979387))*r2 + (1/126685762560*(892342*a - 16865649)*r1 + 1/7452103680*(-211174*a + 3994041)))*r3 + ((1/21114293760*(112874*a - 2134809)*r1 + 1/3726051840*(-102391*a + 1939998))*r2 + (1/8445717504*(-131*a - 3791)*r1 + 1/496806912*(3885*a - 72719))))))*b2 + ((((1/31671440640*(-26801*a + 337212)*r1 + 1/621008640*(-33823*a + 638850))*r3 + ((1/7038097920*(7655*a - 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6307)*r1 + 1/15422400*(-20*a + 379))*r2*r3 + ((1/2097446400*(217*a - 4131)*r1 + 1/41126400*(-17*a + 331))*r2 + (1/699148800*(733*a - 13787)*r1 + 1/41126400*(-179*a + 3381))))*r4 + ((1/419489280*(-203*a + 3825)*r1 + 1/24675840*(49*a - 927))*r2*r3 + ((1/139829760*(39*a - 731)*r1 + 1/8225280*(-9*a + 169))*r2 + (1/8225280*(-17*a + 321)*r1 + 1/8225280*(71*a - 1347)))))*t + ((((1/2097446400*(129*a - 2414)*r1 + 1/123379200*(-32*a + 597))*r2 + (1/4194892800*(-1609*a + 30294)*r1 + 1/82252800*(129*a - 2444)))*r3 + ((1/2796595200*(-1169*a + 22083)*r1 + 1/164505600*(277*a - 5279))*r2 + (1/2796595200*(345*a - 6511)*r1 + 1/164505600*(-85*a + 1603))))*r4 + (((1/838978560*(-203*a + 3825)*r1 + 1/49351680*(49*a - 927))*r2 + (1/838978560*(208*a - 3927)*r1 + 1/5483520*(-6*a + 113)))*r3 + ((1/1677957120*(1889*a - 35547)*r1 + 1/98703360*(-461*a + 8703))*r2 + (1/559319040*(-467*a + 8789)*r1 + 1/32901120*(111*a - 2105))))))*b2^2 + ((((1/419489280*(643*a - 12257)*r1 + 1/24675840*(-163*a + 3089))*r2*r3 + ((1/419489280*(-875*a + 16371)*r1 + 1/8225280*(73*a - 1361))*r2 + (1/139829760*(-965*a + 18241)*r1 + 1/8225280*(229*a - 4305))))*r4 + ((1/419489280*(-1741*a + 32895)*r1 + 1/24675840*(437*a - 8199))*r2*r3 + ((1/139829760*(1563*a - 29563)*r1 + 1/8225280*(-387*a + 7283))*r2 + (1/8225280*(71*a - 1347)*r1 + 1/8225280*(-287*a + 5451)))))*t + ((((1/167795712*(-9*a + 187)*r1 + 1/49351680*(5*a - 111))*r2 + (1/419489280*(-11*a + 306)*r1 + 1/8225280*(3*a - 64)))*r3 + ((1/279659520*(-1237*a + 23511)*r1 + 1/3290112*(61*a - 1151))*r2 + (1/279659520*(549*a - 10319)*r1 + 1/16450560*(-137*a + 2555))))*r4 + (((1/838978560*(-1741*a + 32895)*r1 + 1/49351680*(437*a - 8199))*r2 + (1/59927040*(-308*a + 5865)*r1 + 1/2741760*(58*a - 1101)))*r3 + ((1/838978560*(-517*a + 10047)*r1 + 1/49351680*(73*a - 1467))*r2 + (1/279659520*(-737*a + 14195)*r1 + 1/16450560*(189*a - 3623))))))*b2 + ((((1/20974464*(-1289*a + 24157)*r1 + 1/6168960*(1423*a - 27107))*r2*r3 + ((1/104872320*(1655*a - 30447)*r1 + 1/2056320*(-151*a + 2759))*r2 + (1/6991488*(-1517*a + 28645)*r1 + 1/293760*(281*a - 5289))))*r4 + ((1/10487232*(1015*a - 19125)*r1 + 1/616896*(-245*a + 4635))*r2*r3 + ((1/3495744*(-195*a + 3655)*r1 + 1/205632*(45*a - 845))*r2 + (1/205632*(85*a - 1605)*r1 + 1/205632*(-355*a + 6735)))))*t + ((((1/52436160*(-1155*a + 21709)*r1 + 1/1233792*(121*a - 2265))*r2 + (1/419489280*(25295*a - 478431)*r1 + 1/1645056*(-423*a + 7991)))*r3 + ((1/139829760*(15005*a - 281877)*r1 + 1/8225280*(-3379*a + 64571))*r2 + (1/27965952*(-741*a + 14093)*r1 + 1/8225280*(1027*a - 19243))))*r4 + (((1/20974464*(1015*a - 19125)*r1 + 1/1233792*(-245*a + 4635))*r2 + (1/83897856*(-7985*a + 150297)*r1 + 1/548352*(227*a - 4283)))*r3 + ((1/83897856*(-15065*a + 283713)*r1 + 1/4935168*(3647*a - 68823))*r2 + (1/27965952*(4415*a - 82535)*r1 + 1/1645056*(-933*a + 17837))))))))*b1 + (((((1/3105043200*(-3552*a + 68285)*r1 + 1/3105043200*(14878*a - 284699))*r3 + ((1/6210086400*(5183*a - 92119)*r1 + 1/365299200*(-1183*a + 21271))*r2 + (1/6210086400*(3671*a - 71823)*r1 + 1/2070028800*(-6345*a + 123913))))*r4 + ((1/621008640*(-114*a + 1571)*r1 + 1/1863025920*(1130*a - 15249))*r3 + ((1/414005760*(1589*a - 29629)*r1 + 1/1242017280*(-19183*a + 358207))*r2 + (1/1242017280*(-1597*a + 28669)*r1 + 1/1242017280*(5337*a - 95081)))))*t + ((((1/5322931200*(213*a - 4489)*r1 + 1/37260518400*(-3065*a + 66929))*r2 + (1/18630259200*(-11593*a + 213819)*r1 + 1/9315129600*(22333*a - 414936)))*r3 + ((1/690009600*(229*a - 4230)*r1 + 1/18630259200*(-25142*a + 465171))*r2 + (1/414005760*(-554*a + 10379)*r1 + 1/1242017280*(6861*a - 128282))))*r4 + (((1/7452103680*(4019*a - 76571)*r1 + 1/7452103680*(-15293*a + 289561))*r2 + (1/621008640*(-743*a + 13973)*r1 + 1/1242017280*(5779*a - 108783)))*r3 + ((1/1242017280*(1833*a - 34928)*r1 + 1/219179520*(-1346*a + 25569))*r2 + (1/414005760*(32*a - 237)*r1 + 1/1242017280*(-749*a + 8874))))))*b2^2 + ((((1/310504320*(5487*a - 106526)*r1 + 1/310504320*(-22216*a + 428825))*r3 + ((1/621008640*(9973*a - 190175)*r1 + 1/36529920*(-2423*a + 46121))*r2 + (1/621008640*(16039*a - 308157)*r1 + 1/207002880*(-21339*a + 409037))))*r4 + ((1/310504320*(13677*a - 262870)*r1 + 1/931512960*(-164554*a + 3156747))*r3 + ((1/207002880*(3249*a - 65083)*r1 + 1/621008640*(-38557*a + 767635))*r2 + (1/621008640*(31109*a - 600167)*r1 + 1/621008640*(-121623*a + 2330377)))))*t + ((((1/1863025920*(-1059*a + 23618)*r1 + 1/1863025920*(3457*a - 75004))*r2 + (1/1863025920*(-1052*a + 24609)*r1 + 1/1863025920*(4087*a - 93024)))*r3 + ((1/103501440*(-1597*a + 30783)*r1 + 1/1863025920*(115601*a - 2221611))*r2 + (1/103501440*(1177*a - 21236)*r1 + 1/621008640*(-28221*a + 513961))))*r4 + (((1/1863025920*(-9623*a + 192764)*r1 + 1/1863025920*(38531*a - 767584))*r2 + (1/621008640*(-6049*a + 120928)*r1 + 1/621008640*(25954*a - 511785)))*r3 + ((1/310504320*(-10278*a + 198875)*r1 + 1/109589760*(14641*a - 282033))*r2 + (1/6900096*(289*a - 5335)*r1 + 1/124201728*(-21115*a + 391221))))))*b2 + ((((1/310504320*(29703*a - 587083)*r1 + 1/310504320*(-51791*a + 1016923))*r3 + ((1/310504320*(-10493*a + 142573)*r1 + 1/18264960*(-2627*a + 62411))*r2 + (1/310504320*(649*a + 16725)*r1 + 1/103501440*(-17283*a + 247061))))*r4 + ((1/155252160*(-45000*a + 875711)*r1 + 1/465756480*(847577*a - 16290012))*r3 + ((1/51750720*(-22825*a + 422638)*r1 + 1/155252160*(178216*a - 3271021))*r2 + (1/38813040*(24526*a - 453625)*r1 + 1/155252160*(-506031*a + 9276407)))))*t + ((((1/3726051840*(-36333*a + 745199)*r1 + 1/3726051840*(127447*a - 2434213))*r2 + (1/931512960*(65044*a - 1181787)*r1 + 1/931512960*(-149381*a + 2710242)))*r3 + ((1/414005760*(20099*a - 388113)*r1 + 1/3726051840*(-1539781*a + 29529255))*r2 + (1/414005760*(63903*a - 1187941)*r1 + 1/177431040*(-73869*a + 1370047))))*r4 + (((1/3726051840*(-401339*a + 7608905)*r1 + 1/3726051840*(1594121*a - 29702587))*r2 + (1/621008640*(92515*a - 1741807)*r1 + 1/621008640*(-251143*a + 4830363)))*r3 + ((1/1242017280*(-58515*a + 1183993)*r1 + 1/219179520*(-54017*a + 1019187))*r2 + (1/82801152*(-21565*a + 396111)*r1 + 1/248403456*(395273*a - 7274691)))))))*b3 + ((((1/30844800*(-4*a + 95)*r1 + 1/30844800*(6*a - 187))*r2*r3 + ((1/20563200*(-9*a + 107)*r1 + 1/61689600*(77*a - 2295))*r2 + (1/20563200*(a - 23)*r1 + 1/6854400*(3*a - 85))))*r4 + ((1/6168960*(7*a - 138)*r1 + 1/6168960*(-35*a + 612))*r2*r3 + ((1/12337920*(-95*a + 1761)*r1 + 1/12337920*(373*a - 7395))*r2 + (1/4112640*(-11*a + 217)*r1 + 1/4112640*(65*a - 1139)))))*t + ((((1/30844800*(7*a - 117)*r1 + 1/61689600*(-67*a + 1343))*r2 + (1/123379200*(97*a - 1869)*r1 + 1/123379200*(-359*a + 6987)))*r3 + ((1/41126400*(-83*a + 1571)*r1 + 1/123379200*(983*a - 18819))*r2 + (1/41126400*(-31*a + 595)*r1 + 1/41126400*(169*a - 2873))))*r4 + (((1/6168960*(-5*a + 92)*r1 + 1/12337920*(35*a - 697))*r2 + (1/24675840*(95*a - 1731)*r1 + 1/24675840*(-373*a + 7497)))*r3 + ((1/24675840*(95*a - 1803)*r1 + 1/3525120*(-55*a + 1071))*r2 + (1/8225280*(-3*a + 43)*r1 + 1/8225280*(29*a - 425))))))*b2^2 + ((((1/616896*(5*a - 100)*r1 + 1/3084480*(-96*a + 1717))*r2*r3 + ((1/1028160*(33*a - 601)*r1 + 1/771120*(-103*a + 1989))*r2 + (1/1028160*(43*a - 785)*r1 + 1/171360*(-29*a + 544))))*r4 + ((1/3084480*(109*a - 2118)*r1 + 1/3084480*(-464*a + 8415))*r2*r3 + ((1/1542240*(58*a - 1101)*r1 + 1/3084480*(-487*a + 9537))*r2 + (1/514080*(25*a - 413)*r1 + 1/1028160*(-203*a + 3995)))))*t + ((((1/12337920*(-37*a + 603)*r1 + 1/2467584*(31*a - 629))*r2 + (1/6168960*(-53*a + 1029)*r1 + 1/3084480*(110*a - 2091)))*r3 + ((1/1028160*(5*a - 113)*r1 + 1/6168960*(-163*a + 2907))*r2 + (1/2056320*(-67*a + 1309)*r1 + 1/1028160*(140*a - 2533))))*r4 + (((1/12337920*(-23*a + 293)*r1 + 1/12337920*(61*a - 1139))*r2 + (1/1542240*(-83*a + 1551)*r1 + 1/1233792*(281*a - 5355)))*r3 + ((1/3084480*(-49*a + 870)*r1 + 1/6168960*(355*a - 7497))*r2 + (1/2056320*(-117*a + 2309)*r1 + 1/514080*(118*a - 2125))))))*b2 + (((1/3084480*(605*a - 11539)*r1 + 1/3084480*(-2415*a + 49793))*r2*r3 + ((1/1028160*(-255*a + 5713)*r1 + 1/616896*(611*a - 9333))*r2 + (1/1028160*(-205*a + 3443)*r1 + 1/342720*(293*a - 5219))))*r4 + ((1/154224*(-35*a + 690)*r1 + 1/154224*(175*a - 3060))*r2*r3 + ((1/308448*(475*a - 8805)*r1 + 1/308448*(-1865*a + 36975))*r2 + (1/102816*(55*a - 1085)*r1 + 1/102816*(-325*a + 5695)))))*t + (((1/2467584*(-283*a + 5085)*r1 + 1/12337920*(6301*a - 127619))*r2 + (1/6168960*(605*a - 10227)*r1 + 1/6168960*(-3295*a + 68289)))*r3 + ((1/4112640*(2515*a - 48913)*r1 + 1/12337920*(-28075*a + 516681))*r2 + (1/4112640*(95*a - 2261)*r1 + 1/4112640*(-1085*a + 11407))))*r4 + ((1/2467584*(595*a - 10573)*r1 + 1/2467584*(-2369*a + 46087))*r2 + (1/616896*(-475*a + 8655)*r1 + 1/616896*(1865*a - 37485)))*r3 + (1/2467584*(-3475*a + 64977)*r1 + 1/2467584*(14585*a - 288099))*r2 + 1/822528*(-465*a + 8779)*r1 + 1/822528*(1715*a - 37553),
((((((1/70380979200*(-11046*a + 207281)*r1 + 1/37260518400*(18136*a - 347343))*r3 + ((1/211142937600*(-50443*a + 959582)*r1 + 1/37260518400*(48583*a - 916116))*r2 + (1/211142937600*(-111811*a + 2115446)*r1 + 1/12420172800*(30037*a - 564972))))*r4 + ((1/126685762560*(-21001*a + 382704)*r1 + 1/7452103680*(1535*a - 26898))*r3 + ((1/126685762560*(-5582*a + 99807)*r1 + 1/2484034560*(2424*a - 45095))*r2 + (1/42228587520*(-39890*a + 754749)*r1 + 1/2484034560*(11344*a - 214103)))))*t + ((((1/633428812800*(13167*a - 253402)*r1 + 1/37260518400*(-3124*a + 58339))*r2 + (1/2533715251200*(-201103*a + 3785577)*r1 + 1/149042073600*(31771*a - 612837)))*r3 + ((1/2533715251200*(204419*a - 3779049)*r1 + 1/149042073600*(-25811*a + 481833))*r2 + (1/168914350080*(-1873*a + 38131)*r1 + 1/9936138240*(-263*a + 6341))))*r4 + (((1/253371525120*(31313*a - 592297)*r1 + 1/14904207360*(-7271*a + 136311))*r2 + (1/506743050240*(38975*a - 744957)*r1 + 1/9936138240*(-5313*a + 100075)))*r3 + ((1/506743050240*(120415*a - 2248233)*r1 + 1/9936138240*(-6557*a + 124747))*r2 + (1/168914350080*(-67077*a + 1280899)*r1 + 1/9936138240*(13621*a - 259171))))))*b2^2 + ((((1/14076195840*(-257559*a + 4869803)*r1 + 1/7452103680*(564667*a - 10661055))*r3 + ((1/21114293760*(-249683*a + 4715341)*r1 + 1/3726051840*(180035*a - 3405477))*r2 + (1/10557146880*(38300*a - 724183)*r1 + 1/621008640*(-9653*a + 181614))))*r4 + ((1/18097966080*(-659135*a + 12469143)*r1 + 1/7452103680*(1129693*a - 21316629))*r3 + ((1/31671440640*(-789988*a + 14904903)*r1 + 1/621008640*(62883*a - 1189390))*r2 + (1/21114293760*(-48371*a + 894897)*r1 + 1/1242017280*(9817*a - 188963)))))*t + ((((1/126685762560*(-310317*a + 5868383)*r1 + 1/7452103680*(76439*a - 1441865))*r2 + (1/253371525120*(1305403*a - 24654471)*r1 + 1/14904207360*(-312211*a + 5911695)))*r3 + ((1/126685762560*(1732994*a - 32778057)*r1 + 1/7452103680*(-423590*a + 7994421))*r2 + (1/42228587520*(-809777*a + 15296090)*r1 + 1/2484034560*(195089*a - 3688082))))*r4 + (((1/63342881280*(-320903*a + 6078316)*r1 + 1/3726051840*(78446*a - 1477959))*r2 + (1/253371525120*(2202473*a - 41496813)*r1 + 1/4968069120*(-175323*a + 3318295)))*r3 + ((1/126685762560*(4051025*a - 76606284)*r1 + 1/2484034560*(-329419*a + 6218492))*r2 + (1/8445717504*(-284994*a + 5373139)*r1 + 1/496806912*(68974*a - 1305127))))))*b2 + ((((1/351904896*(11046*a - 207281)*r1 + 1/186302592*(-18136*a + 347343))*r3 + ((1/5278573440*(158783*a - 3048967)*r1 + 1/931512960*(-182723*a + 3433539))*r2 + (1/10557146880*(265543*a - 5013419)*r1 + 1/621008640*(-152143*a + 2857623))))*r4 + ((1/3167144064*(105005*a - 1913520)*r1 + 1/186302592*(-7675*a + 134490))*r3 + ((1/31671440640*(-681281*a + 13091343)*r1 + 1/621008640*(-56397*a + 1004179))*r2 + (1/5278573440*(142541*a - 2661282)*r1 + 1/310504320*(-142795*a + 2718986)))))*t + ((((1/63342881280*(74535*a - 1332256)*r1 + 1/3726051840*(24761*a - 466346))*r2 + (1/126685762560*(1394593*a - 26092977)*r1 + 1/7452103680*(-264745*a + 5174109)))*r3 + ((1/12668576256*(-204419*a + 3779049)*r1 + 1/745210368*(25811*a - 481833))*r2 + (1/4222858752*(9365*a - 190655)*r1 + 1/248403456*(1315*a - 31705))))*r4 + (((1/63342881280*(-448393*a + 8479736)*r1 + 1/3726051840*(191605*a - 3546858))*r2 + (1/126685762560*(-3369967*a + 64163151)*r1 + 1/2484034560*(295341*a - 5571737)))*r3 + ((1/12668576256*(-602075*a + 11241165)*r1 + 1/248403456*(32785*a - 623735))*r2 + (1/4222858752*(335385*a - 6404495)*r1 + 1/248403456*(-68105*a + 1295855)))))))*b3*b1 + (((((1/61689600*(161*a - 2941)*r1 + 1/61689600*(-623*a + 12427))*r2*r3 + ((1/4112640*(-7*a + 135)*r1 + 1/12337920*(91*a - 1683))*r2 + (1/4112640*(5*a - 109)*r1 + 1/152320*(-a + 17))))*r4 + ((1/4112640*(-13*a + 257)*r1 + 1/4112640*(59*a - 1071))*r2*r3 + ((1/12337920*(107*a - 1971)*r1 + 1/12337920*(-421*a + 8517))*r2 + (1/4112640*(-27*a + 443)*r1 + 1/4112640*(101*a - 2125)))))*t + ((((1/123379200*(77*a - 1301)*r1 + 1/123379200*(-277*a + 5865))*r2 + (1/61689600*(-7*a + 201)*r1 + 1/30844800*(11*a - 255)))*r3 + ((1/24675840*(-11*a + 219)*r1 + 1/24675840*(37*a - 765))*r2 + (1/41126400*(17*a - 457)*r1 + 1/41126400*(-131*a + 1819))))*r4 + (((1/24675840*(-3*a + 127)*r1 + 1/24675840*(27*a - 323))*r2 + (1/2056320*(-a + 19)*r1 + 1/4112640*(5*a - 119)))*r3 + ((1/4935168*(11*a - 219)*r1 + 1/4935168*(-37*a + 765))*r2 + (1/8225280*(-61*a + 1085)*r1 + 1/8225280*(223*a - 4607))))))*b2^2 + ((((1/3084480*(-112*a + 2159)*r1 + 1/3084480*(496*a - 9197))*r2*r3 + ((1/2056320*(-73*a + 1389)*r1 + 1/6168960*(931*a - 16983))*r2 + (1/2056320*(53*a - 1021)*r1 + 1/685440*(-79*a + 1479))))*r4 + ((1/1028160*(-68*a + 1297)*r1 + 1/1028160*(292*a - 5355))*r2*r3 + ((1/6168960*(-1183*a + 22275)*r1 + 1/6168960*(4967*a - 93075))*r2 + (1/2056320*(297*a - 5401)*r1 + 1/2056320*(-1297*a + 25313)))))*t + ((((1/6168960*(-37*a + 718)*r1 + 1/6168960*(176*a - 3315))*r2 + (1/12337920*(419*a - 7809)*r1 + 1/12337920*(-1673*a + 31467)))*r3 + ((1/6168960*(14*a - 345)*r1 + 1/6168960*(-52*a + 765))*r2 + (1/2056320*(158*a - 3025)*r1 + 1/2056320*(-686*a + 12631))))*r4 + (((1/6168960*(-3*a + 20)*r1 + 1/6168960*(42*a - 1105))*r2 + (1/4112640*(275*a - 5213)*r1 + 1/4112640*(-1157*a + 21539)))*r3 + ((1/1233792*(-14*a + 345)*r1 + 1/1233792*(52*a - 765))*r2 + (1/2056320*(382*a - 7343)*r1 + 1/2056320*(-1678*a + 31025))))))*b2 + ((((1/308448*(-161*a + 2941)*r1 + 1/308448*(623*a - 12427))*r2*r3 + ((1/514080*(265*a - 4803)*r1 + 1/1542240*(-3805*a + 76347))*r2 + (1/257040*(-145*a + 2969)*r1 + 1/85680*(223*a - 4233))))*r4 + ((1/102816*(65*a - 1285)*r1 + 1/102816*(-295*a + 5355))*r2*r3 + ((1/308448*(-535*a + 9855)*r1 + 1/308448*(2105*a - 42585))*r2 + (1/102816*(135*a - 2215)*r1 + 1/102816*(-505*a + 10625)))))*t + ((((1/12337920*(-295*a + 3529)*r1 + 1/12337920*(-19*a - 6987))*r2 + (1/2467584*(785*a - 15531)*r1 + 1/12337920*(-15415*a + 297789)))*r3 + ((1/616896*(55*a - 1095)*r1 + 1/616896*(-185*a + 3825))*r2 + (1/205632*(-17*a + 457)*r1 + 1/205632*(131*a - 1819))))*r4 + (((1/2467584*(-135*a + 673)*r1 + 1/2467584*(429*a - 11747))*r2 + (1/822528*(-445*a + 8119)*r1 + 1/822528*(2095*a - 41293)))*r3 + ((1/616896*(-275*a + 5475)*r1 + 1/616896*(925*a - 19125))*r2 + (1/205632*(305*a - 5425)*r1 + 1/205632*(-1115*a + 23035))))))))*i + (((((1/633428812800*(-173506*a + 3290809)*r1 + 1/37260518400*(43032*a - 810475))*r2*r3 + ((1/633428812800*(-421865*a + 7951818)*r1 + 1/37260518400*(101035*a - 1911552))*r2 + (1/211142937600*(-228477*a + 4312390)*r1 + 1/12420172800*(54967*a - 1040332))))*r4 + ((1/126685762560*(-63799*a + 1208122)*r1 + 1/2484034560*(5123*a - 96752))*r2*r3 + ((1/126685762560*(-240224*a + 4537929)*r1 + 1/7452103680*(58462*a - 1105491))*r2 + (1/42228587520*(-129108*a + 2434213)*r1 + 1/2484034560*(31290*a - 592943)))))*t + ((((1/2533715251200*(93731*a - 1740545)*r1 + 1/149042073600*(-24071*a + 459301))*r2 + (1/211142937600*(42110*a - 793067)*r1 + 1/37260518400*(-31465*a + 594744)))*r3 + ((1/506743050240*(-98909*a + 1865427)*r1 + 1/29808414720*(25733*a - 488475))*r2 + (1/281523916800*(164167*a - 3110473)*r1 + 1/49680691200*(-119877*a + 2261755))))*r4 + (((1/506743050240*(17529*a - 324751)*r1 + 1/29808414720*(-3853*a + 75955))*r2 + (1/253371525120*(15205*a - 275961)*r1 + 1/4968069120*(-1173*a + 23377)))*r3 + ((1/506743050240*(-412601*a + 7768371)*r1 + 1/29808414720*(100105*a - 1895859))*r2 + (1/168914350080*(237305*a - 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5303235)*r1 + 1/2484034560*(-23151*a + 436519)))*r3 + ((1/25337152512*(261718*a - 4953885)*r1 + 1/1490420736*(-68318*a + 1289925))*r2 + (1/42228587520*(-749219*a + 14158994)*r1 + 1/2484034560*(205335*a - 3885814))))))*b2 + ((((1/3167144064*(173506*a - 3290809)*r1 + 1/186302592*(-43032*a + 810475))*r2*r3 + ((1/31671440640*(705923*a - 13179369)*r1 + 1/1863025920*(-109099*a + 2111253))*r2 + (1/5278573440*(628611*a - 11826560)*r1 + 1/310504320*(-151823*a + 2866880))))*r4 + ((1/3167144064*(318995*a - 6040610)*r1 + 1/62100864*(-25615*a + 483760))*r2*r3 + ((1/15835720320*(2152601*a - 40650213)*r1 + 1/931512960*(-476635*a + 9038289))*r2 + (1/10557146880*(3700941*a - 69498329)*r1 + 1/621008640*(-906081*a + 17181781)))))*t + ((((1/126685762560*(-1746017*a + 32571881)*r1 + 1/7452103680*(471821*a - 8955193))*r2 + (1/21114293760*(-117031*a + 2152540)*r1 + 1/3726051840*(64595*a - 1223436)))*r3 + ((1/12668576256*(494545*a - 9327135)*r1 + 1/745210368*(-128665*a + 2442375))*r2 + (1/1407619584*(-164167*a + 3110473)*r1 + 1/248403456*(119877*a - 2261755))))*r4 + (((1/126685762560*(-3446493*a + 64750637)*r1 + 1/7452103680*(892913*a - 16984973))*r2 + (1/63342881280*(3701077*a - 70742406)*r1 + 1/1242017280*(-332805*a + 6231046)))*r3 + ((1/12668576256*(2063005*a - 38841855)*r1 + 1/745210368*(-500525*a + 9479295))*r2 + (1/4222858752*(-1186525*a + 22494655)*r1 + 1/248403456*(292005*a - 5503655)))))))*b3*b1 + ((((1/12337920*(11*a - 219)*r1 + 1/12337920*(-37*a + 765))*r3 + ((1/61689600*(199*a - 4083)*r1 + 1/61689600*(-913*a + 16269))*r2 + (1/20563200*(123*a - 2351)*r1 + 1/20563200*(-461*a + 8993))))*r4 + ((1/4112640*(17*a - 297)*r1 + 1/4112640*(-47*a + 1071))*r3 + ((1/587520*(3*a - 55)*r1 + 1/4112640*(-91*a + 1751))*r2 + (1/4112640*(43*a - 823)*r1 + 1/4112640*(-165*a + 3281)))))*t + ((((1/5140800*(-3*a + 56)*r1 + 1/61689600*(127*a - 2601))*r2 + (1/123379200*(-181*a + 3477)*r1 + 1/123379200*(797*a - 14841)))*r3 + ((1/24675840*(-31*a + 555)*r1 + 1/24675840*(89*a - 1989))*r2 + (1/13708800*(61*a - 1249)*r1 + 1/268800*(-5*a + 89))))*r4 + (((1/12337920*(-27*a + 533)*r1 + 1/3084480*(28*a - 527))*r2 + (1/24675840*(-13*a + 297)*r1 + 1/8225280*(23*a - 391)))*r3 + ((1/24675840*(-53*a + 993)*r1 + 1/24675840*(163*a - 3519))*r2 + (1/8225280*(-59*a + 1111)*r1 + 1/8225280*(257*a - 4981))))))*b2^2 + ((((1/3084480*(-14*a + 345)*r1 + 1/3084480*(52*a - 765))*r3 + ((1/1233792*(-11*a + 183)*r1 + 1/6168960*(175*a - 3723))*r2 + (1/2056320*(3*a + 29)*r1 + 1/2056320*(-19*a + 187))))*r4 + ((1/1028160*(16*a - 207)*r1 + 1/1028160*(-58*a + 1071))*r3 + ((1/2056320*(-69*a + 1169)*r1 + 1/2056320*(293*a - 6001))*r2 + (1/2056320*(-125*a + 2549)*r1 + 1/2056320*(501*a - 9061)))))*t + ((((1/4112640*(19*a - 385)*r1 + 1/12337920*(-239*a + 4437))*r2 + (1/6168960*(-22*a + 489)*r1 + 1/6168960*(101*a - 1530)))*r3 + ((1/6168960*(-17*a + 138)*r1 + 1/6168960*(61*a - 1224))*r2 + (1/685440*(13*a - 208)*r1 + 1/13440*(-a + 20))))*r4 + (((1/12337920*(-105*a + 1879)*r1 + 1/12337920*(491*a - 9061))*r2 + (1/6168960*(334*a - 6219)*r1 + 1/2056320*(-461*a + 8602)))*r3 + ((1/6168960*(11*a - 552)*r1 + 1/6168960*(-43*a + 306))*r2 + (1/2056320*(71*a - 1090)*r1 + 1/2056320*(-233*a + 5338))))))*b2 + (((1/308448*(-55*a + 1095)*r1 + 1/308448*(185*a - 3825))*r3 + ((1/771120*(155*a - 2109)*r1 + 1/771120*(-395*a + 11271))*r2 + (1/514080*(-255*a + 5329)*r1 + 1/514080*(673*a - 12835))))*r4 + ((1/102816*(-85*a + 1485)*r1 + 1/102816*(235*a - 5355))*r3 + ((1/14688*(-15*a + 275)*r1 + 1/102816*(455*a - 8755))*r2 + (1/102816*(-215*a + 4115)*r1 + 1/102816*(825*a - 16405)))))*t + (((1/4112640*(85*a - 1463)*r1 + 1/12337920*(-133*a + 2295))*r2 + (1/12337920*(3665*a - 66327)*r1 + 1/12337920*(-18235*a + 364293)))*r3 + ((1/616896*(155*a - 2775)*r1 + 1/616896*(-445*a + 9945))*r2 + (1/68544*(-61*a + 1249)*r1 + 1/1344*(5*a - 89))))*r4 + ((1/2467584*(555*a - 11681)*r1 + 1/2467584*(-2185*a + 38267))*r2 + (1/2467584*(-775*a + 14409)*r1 + 1/822528*(815*a - 15385)))*r3 + (1/616896*(265*a - 4965)*r1 + 1/616896*(-815*a + 17595))*r2 + 1/205632*(295*a - 5555)*r1 + 1/205632*(-1285*a + 24905),
(((((((1/158357203200*(-1288*a + 22865)*r1 + 1/18630259200*(-695*a + 12787))*r2*r3 + ((1/1266857625600*(319151*a - 6038349)*r1 + 1/24840345600*(-25689*a + 484091))*r2 + (1/46920652800*(15675*a - 294457)*r1 + 1/4968069120*(-5659*a + 107177))))*r4 + ((1/126685762560*(11429*a - 218399)*r1 + 1/438359040*(-251*a + 4761))*r2*r3 + ((1/28152391680*(19251*a - 365449)*r1 + 1/14904207360*(-41095*a + 776853))*r2 + (1/84457175040*(136351*a - 2572525)*r1 + 1/4968069120*(-30083*a + 568361)))))*t + ((((1/844571750400*(-22645*a + 423249)*r1 + 1/29808414720*(2127*a - 40267))*r2 + (1/1266857625600*(-105967*a + 2000118)*r1 + 1/74521036800*(27019*a - 509466)))*r3 + ((1/506743050240*(-3095*a + 58497)*r1 + 1/29808414720*(-557*a + 12435))*r2 + (1/844571750400*(-51993*a + 1000535)*r1 + 1/49680691200*(22725*a - 430259))))*r4 + (((1/506743050240*(1373*a - 22933)*r1 + 1/29808414720*(-2305*a + 44577))*r2 + (1/253371525120*(27112*a - 508725)*r1 + 1/14904207360*(-5848*a + 110469)))*r3 + ((1/506743050240*(123017*a - 2311983)*r1 + 1/3312046080*(-3773*a + 71059))*r2 + (1/168914350080*(-6277*a + 126939)*r1 + 1/9936138240*(5657*a - 106511))))))*b2^2 + ((((1/12668576256*(-38920*a + 736457)*r1 + 1/3726051840*(47656*a - 900365))*r2*r3 + ((1/126685762560*(-891623*a + 16843209)*r1 + 1/2484034560*(75957*a - 1435379))*r2 + (1/14076195840*(8503*a - 161517)*r1 + 1/2484034560*(-7069*a + 129143))))*r4 + ((1/63342881280*(-456442*a + 8645299)*r1 + 1/3726051840*(112970*a - 2131443))*r2*r3 + ((1/14076195840*(-227697*a + 4303159)*r1 + 1/7452103680*(527801*a - 9978759))*r2 + (1/42228587520*(-11573*a + 190247)*r1 + 1/2484034560*(181*a - 14671)))))*t + ((((1/84457175040*(-120293*a + 2274651)*r1 + 1/14904207360*(91311*a - 1720489))*r2 + (1/253371525120*(680447*a - 12846237)*r1 + 1/14904207360*(-174251*a + 3296841)))*r3 + ((1/126685762560*(-341269*a + 6447828)*r1 + 1/7452103680*(81821*a - 1544532))*r2 + (1/42228587520*(325521*a - 6163792)*r1 + 1/2484034560*(-80313*a + 1515904))))*r4 + (((1/253371525120*(-790333*a + 14951687)*r1 + 1/14904207360*(201581*a - 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3811374))*r2 + (1/21114293760*(1380091*a - 25991470)*r1 + 1/1242017280*(-336899*a + 6369436))))*r4 + (((1/126685762560*(-3850409*a + 72031125)*r1 + 1/276003840*(32783*a - 625787))*r2 + (1/10557146880*(663987*a - 12565346)*r1 + 1/931512960*(-240223*a + 4514040)))*r3 + ((1/63342881280*(-4321402*a + 81791301)*r1 + 1/3726051840*(982936*a - 18551529))*r2 + (1/4222858752*(-94008*a + 1800623)*r1 + 1/248403456*(26680*a - 502581)))))))*b3 + (((((1/1048723200*(335*a - 6307)*r1 + 1/15422400*(-20*a + 379))*r2*r3 + ((1/2097446400*(217*a - 4131)*r1 + 1/41126400*(-17*a + 331))*r2 + (1/699148800*(733*a - 13787)*r1 + 1/41126400*(-179*a + 3381))))*r4 + ((1/419489280*(-203*a + 3825)*r1 + 1/24675840*(49*a - 927))*r2*r3 + ((1/139829760*(39*a - 731)*r1 + 1/8225280*(-9*a + 169))*r2 + (1/8225280*(-17*a + 321)*r1 + 1/8225280*(71*a - 1347)))))*t + ((((1/4194892800*(98*a - 1921)*r1 + 1/82252800*(-8*a + 161))*r2 + (1/2097446400*(604*a - 11373)*r1 + 1/41126400*(-49*a + 928)))*r3 + ((1/2796595200*(1169*a - 22083)*r1 + 1/164505600*(-277*a + 5279))*r2 + (1/2796595200*(345*a - 6511)*r1 + 1/164505600*(-85*a + 1603))))*r4 + (((1/838978560*(-19*a + 340)*r1 + 1/9870336*(a - 18))*r2 + (1/279659520*(-125*a + 2363)*r1 + 1/16450560*(31*a - 589)))*r3 + ((1/1677957120*(-1889*a + 35547)*r1 + 1/98703360*(461*a - 8703))*r2 + (1/559319040*(-467*a + 8789)*r1 + 1/32901120*(111*a - 2105))))))*b2^2 + ((((1/419489280*(643*a - 12257)*r1 + 1/24675840*(-163*a + 3089))*r2*r3 + ((1/419489280*(-875*a + 16371)*r1 + 1/8225280*(73*a - 1361))*r2 + (1/139829760*(-965*a + 18241)*r1 + 1/8225280*(229*a - 4305))))*r4 + ((1/419489280*(-1741*a + 32895)*r1 + 1/24675840*(437*a - 8199))*r2*r3 + ((1/139829760*(1563*a - 29563)*r1 + 1/8225280*(-387*a + 7283))*r2 + (1/8225280*(71*a - 1347)*r1 + 1/8225280*(-287*a + 5451)))))*t + ((((1/419489280*(-38*a + 697)*r1 + 1/8225280*(4*a - 77))*r2 + (1/838978560*(-1885*a + 35547)*r1 + 1/16450560*(151*a - 2833)))*r3 + ((1/279659520*(1237*a - 23511)*r1 + 1/3290112*(-61*a + 1151))*r2 + (1/279659520*(549*a - 10319)*r1 + 1/16450560*(-137*a + 2555))))*r4 + (((1/419489280*(1775*a - 33524)*r1 + 1/24675840*(-433*a + 8118))*r2 + (1/279659520*(1385*a - 26231)*r1 + 1/16450560*(-337*a + 6367)))*r3 + ((1/838978560*(517*a - 10047)*r1 + 1/49351680*(-73*a + 1467))*r2 + (1/279659520*(-737*a + 14195)*r1 + 1/16450560*(189*a - 3623))))))*b2 + ((((1/20974464*(-1289*a + 24157)*r1 + 1/6168960*(1423*a - 27107))*r2*r3 + ((1/104872320*(1655*a - 30447)*r1 + 1/2056320*(-151*a + 2759))*r2 + (1/6991488*(-1517*a + 28645)*r1 + 1/293760*(281*a - 5289))))*r4 + ((1/10487232*(1015*a - 19125)*r1 + 1/616896*(-245*a + 4635))*r2*r3 + ((1/3495744*(-195*a + 3655)*r1 + 1/205632*(45*a - 845))*r2 + (1/205632*(85*a - 1605)*r1 + 1/205632*(-355*a + 6735)))))*t + ((((1/419489280*(2375*a - 44047)*r1 + 1/8225280*(-279*a + 4991))*r2 + (1/104872320*(-5275*a + 99807)*r1 + 1/1028160*(227*a - 4283)))*r3 + ((1/139829760*(-15005*a + 281877)*r1 + 1/8225280*(3379*a - 64571))*r2 + (1/27965952*(-741*a + 14093)*r1 + 1/8225280*(1027*a - 19243))))*r4 + (((1/83897856*(635*a - 12155)*r1 + 1/4935168*(-277*a + 5013))*r2 + (1/6991488*(625*a - 11815)*r1 + 1/411264*(-155*a + 2945)))*r3 + ((1/83897856*(15065*a - 283713)*r1 + 1/4935168*(-3647*a + 68823))*r2 + (1/27965952*(4415*a - 82535)*r1 + 1/1645056*(-933*a + 17837))))))))*b1 + (((((1/6210086400*(-1363*a + 24435)*r1 + 1/6210086400*(2867*a - 51731))*r3 + ((1/6210086400*(-17489*a + 331967)*r1 + 1/6210086400*(67713*a - 1284911))*r2 + (1/6210086400*(-20813*a + 393939)*r1 + 1/6210086400*(90805*a - 1714467))))*r4 + ((1/1242017280*(-799*a + 14803)*r1 + 1/1242017280*(2243*a - 40239))*r3 + ((1/3726051840*(-20249*a + 385515)*r1 + 1/3726051840*(77041*a - 1463547))*r2 + (1/1242017280*(-6067*a + 111369)*r1 + 1/1242017280*(27019*a - 499953)))))*t + ((((1/9315129600*(-897*a + 18596)*r1 + 1/9315129600*(1640*a - 36193))*r2 + (1/18630259200*(6334*a - 122817)*r1 + 1/18630259200*(-17438*a + 338691)))*r3 + ((1/12420172800*(2679*a - 49225)*r1 + 1/12420172800*(-7041*a + 126463))*r2 + (1/2484034560*(1099*a - 18969)*r1 + 1/2484034560*(-5717*a + 102935))))*r4 + (((1/3726051840*(-859*a + 16059)*r1 + 1/3726051840*(1501*a - 28713))*r2 + (1/745210368*(1432*a - 27027)*r1 + 1/3726051840*(-26020*a + 491181)))*r3 + ((1/2484034560*(1081*a - 19619)*r1 + 1/496806912*(-511*a + 9197))*r2 + (1/2484034560*(-4183*a + 76521)*r1 + 1/2484034560*(15349*a - 283747))))))*b2^2 + ((((1/310504320*(-9463*a + 177687)*r1 + 1/310504320*(37499*a - 704939))*r3 + ((1/310504320*(-2585*a + 47519)*r1 + 1/310504320*(11289*a - 209831))*r2 + (1/310504320*(-22061*a + 418131)*r1 + 1/310504320*(87469*a - 1658163))))*r4 + ((1/155252160*(-8893*a + 166510)*r1 + 1/155252160*(34547*a - 648006))*r3 + ((1/465756480*(-6317*a + 115344)*r1 + 1/465756480*(27532*a - 503625))*r2 + (1/155252160*(-28423*a + 533964)*r1 + 1/155252160*(113746*a - 2138889)))))*t + ((((1/3726051840*(30357*a - 568097)*r1 + 1/3726051840*(-118067*a + 2214403))*r2 + (1/1863025920*(-18367*a + 347709)*r1 + 1/1863025920*(70979*a - 1342065)))*r3 + ((1/1242017280*(27249*a - 510707)*r1 + 1/1242017280*(-106593*a + 2000951))*r2 + (1/1242017280*(-41339*a + 778377)*r1 + 1/1242017280*(164671*a - 3104353))))*r4 + (((1/3726051840*(79303*a - 1501959)*r1 + 1/3726051840*(-314161*a + 5948589))*r2 + (1/931512960*(-23327*a + 445599)*r1 + 1/465756480*(45386*a - 866235)))*r3 + ((1/1242017280*(65101*a - 1221455)*r1 + 1/1242017280*(-256589*a + 4820707))*r2 + (1/248403456*(-15923*a + 302145)*r1 + 1/248403456*(61895*a - 1172201))))))*b2 + ((((1/621008640*(138803*a - 2597499)*r1 + 1/621008640*(-694381*a + 13097293))*r3 + ((1/621008640*(238237*a - 4530541)*r1 + 1/621008640*(-717219*a + 13635547))*r2 + (1/621008640*(38503*a - 742707)*r1 + 1/621008640*(511183*a - 9716979))))*r4 + ((1/621008640*(357475*a - 6739267)*r1 + 1/621008640*(-1823813*a + 34279293))*r3 + ((1/1863025920*(1192175*a - 22774599)*r1 + 1/1863025920*(-2905561*a + 55588521))*r2 + (1/621008640*(-222533*a + 4537185)*r1 + 1/621008640*(2406107*a - 47068359)))))*t + ((((1/3726051840*(254067*a - 4933087)*r1 + 1/3726051840*(-1302313*a + 25261133))*r2 + (1/931512960*(-85381*a + 1643718)*r1 + 1/931512960*(340997*a - 6542076)))*r3 + ((1/1242017280*(-248139*a + 4668383)*r1 + 1/1242017280*(1259097*a - 23688293))*r2 + (1/1242017280*(128981*a - 2617365)*r1 + 1/177431040*(-114817*a + 2215729))))*r4 + (((1/3726051840*(528947*a - 9964455)*r1 + 1/3726051840*(-2625953*a + 49793901))*r2 + (1/1863025920*(-850595*a + 16044273)*r1 + 1/1863025920*(3579517*a - 67407567)))*r3 + ((1/1242017280*(-525745*a + 9863381)*r1 + 1/1242017280*(2647859*a - 49882879))*r2 + (1/248403456*(212603*a - 3964803)*r1 + 1/248403456*(-1051121*a + 19763945)))))))*b3 + ((((1/30844800*(4*a - 95)*r1 + 1/30844800*(-6*a + 187))*r2*r3 + ((1/20563200*(9*a - 107)*r1 + 1/61689600*(-77*a + 2295))*r2 + (1/20563200*(-a + 23)*r1 + 1/6854400*(-3*a + 85))))*r4 + ((1/6168960*(-7*a + 138)*r1 + 1/6168960*(35*a - 612))*r2*r3 + ((1/12337920*(95*a - 1761)*r1 + 1/12337920*(-373*a + 7395))*r2 + (1/4112640*(11*a - 217)*r1 + 1/4112640*(-65*a + 1139)))))*t + ((((1/123379200*(a + 63)*r1 + 1/123379200*(33*a - 289))*r2 + (1/61689600*(-77*a + 1347)*r1 + 1/604800*(3*a - 62)))*r3 + ((1/41126400*(-83*a + 1571)*r1 + 1/123379200*(983*a - 18819))*r2 + (1/41126400*(31*a - 595)*r1 + 1/41126400*(-169*a + 2873))))*r4 + (((1/4935168*(-5*a + 93)*r1 + 1/24675840*(107*a - 2091))*r2 + (1/12337920*(17*a - 345)*r1 + 1/6168960*(-37*a + 663)))*r3 + ((1/24675840*(95*a - 1803)*r1 + 1/3525120*(-55*a + 1071))*r2 + (1/8225280*(3*a - 43)*r1 + 1/8225280*(-29*a + 425))))))*b2^2 + ((((1/616896*(-5*a + 100)*r1 + 1/3084480*(96*a - 1717))*r2*r3 + ((1/1028160*(-33*a + 601)*r1 + 1/771120*(103*a - 1989))*r2 + (1/1028160*(-43*a + 785)*r1 + 1/171360*(29*a - 544))))*r4 + ((1/3084480*(-109*a + 2118)*r1 + 1/3084480*(464*a - 8415))*r2*r3 + ((1/1542240*(-58*a + 1101)*r1 + 1/3084480*(487*a - 9537))*r2 + (1/514080*(-25*a + 413)*r1 + 1/1028160*(203*a - 3995)))))*t + ((((1/220320*(a - 18)*r1 + 1/6168960*(-111*a + 2057))*r2 + (1/12337920*(109*a - 1947)*r1 + 1/241920*(-9*a + 179)))*r3 + ((1/1028160*(5*a - 113)*r1 + 1/6168960*(-163*a + 2907))*r2 + (1/2056320*(67*a - 1309)*r1 + 1/1028160*(-140*a + 2533))))*r4 + (((1/6168960*(121*a - 2229)*r1 + 1/3084480*(-253*a + 4794))*r2 + (1/12337920*(-53*a + 1191)*r1 + 1/12337920*(263*a - 4233)))*r3 + ((1/3084480*(-49*a + 870)*r1 + 1/6168960*(355*a - 7497))*r2 + (1/2056320*(117*a - 2309)*r1 + 1/514080*(-118*a + 2125))))))*b2 + (((1/3084480*(-605*a + 11539)*r1 + 1/3084480*(2415*a - 49793))*r2*r3 + ((1/1028160*(255*a - 5713)*r1 + 1/616896*(-611*a + 9333))*r2 + (1/1028160*(205*a - 3443)*r1 + 1/342720*(-293*a + 5219))))*r4 + ((1/154224*(35*a - 690)*r1 + 1/154224*(-175*a + 3060))*r2*r3 + ((1/308448*(-475*a + 8805)*r1 + 1/308448*(1865*a - 36975))*r2 + (1/102816*(-55*a + 1085)*r1 + 1/102816*(325*a - 5695)))))*t + (((1/6168960*(-535*a + 9009)*r1 + 1/6168960*(1965*a - 43163))*r2 + (1/2467584*(1039*a - 18273)*r1 + 1/241920*(-435*a + 9013)))*r3 + ((1/4112640*(2515*a - 48913)*r1 + 1/12337920*(-28075*a + 516681))*r2 + (1/4112640*(-95*a + 2261)*r1 + 1/4112640*(1085*a - 11407))))*r4 + ((1/616896*(125*a - 2325)*r1 + 1/616896*(-535*a + 10455))*r2 + (1/2467584*(-1715*a + 34149)*r1 + 1/2467584*(6785*a - 122655)))*r3 + (1/2467584*(-3475*a + 64977)*r1 + 1/2467584*(14585*a - 288099))*r2 + 1/822528*(465*a - 8779)*r1 + 1/822528*(-1715*a + 37553),
((((((1/37260518400*(-3838*a + 72621)*r1 + 1/37260518400*(23482*a - 444213))*r3 + ((1/633428812800*(-368380*a + 6950331)*r1 + 1/37260518400*(83720*a - 1578939))*r2 + (1/211142937600*(-153556*a + 2911845)*r1 + 1/12420172800*(44156*a - 836561))))*r4 + ((1/126685762560*(-44699*a + 850374)*r1 + 1/7452103680*(14135*a - 267102))*r3 + ((1/126685762560*(-107305*a + 2023476)*r1 + 1/2484034560*(7943*a - 150348))*r2 + (1/42228587520*(-21623*a + 412556)*r1 + 1/2484034560*(8103*a - 152288)))))*t + ((((1/422285875200*(-19957*a + 373745)*r1 + 1/74521036800*(7511*a - 143751))*r2 + (1/2533715251200*(90985*a - 1725483)*r1 + 1/49680691200*(-75*a + 2929)))*r3 + ((1/844571750400*(96247*a - 1828809)*r1 + 1/149042073600*(-94157*a + 1779723))*r2 + (1/168914350080*(-52903*a + 999753)*r1 + 1/9936138240*(14863*a - 280761))))*r4 + (((1/126685762560*(15065*a - 285362)*r1 + 1/7452103680*(-5273*a + 99892))*r2 + (1/506743050240*(147383*a - 2777409)*r1 + 1/9936138240*(-8677*a + 163891)))*r3 + ((1/506743050240*(109945*a - 2084931)*r1 + 1/9936138240*(-12539*a + 237105))*r2 + (1/168914350080*(-98347*a + 1854649)*r1 + 1/9936138240*(28339*a - 533625))))))*b2^2 + ((((1/7452103680*(13085*a - 247689)*r1 + 1/7452103680*(-33617*a + 637749))*r3 + ((1/126685762560*(-282265*a + 5376573)*r1 + 1/7452103680*(43421*a - 818457))*r2 + (1/42228587520*(290795*a - 5513559)*r1 + 1/2484034560*(-49567*a + 939523))))*r4 + ((1/18097966080*(10937*a - 211905)*r1 + 1/7452103680*(30109*a - 562221))*r3 + ((1/18097966080*(-121787*a + 2298315)*r1 + 1/2484034560*(50011*a - 949059))*r2 + (1/42228587520*(663299*a - 12574067)*r1 + 1/2484034560*(-109959*a + 2086271)))))*t + ((((1/84457175040*(-125781*a + 2377433)*r1 + 1/14904207360*(64439*a - 1221771))*r2 + (1/25337152512*(58730*a - 1106853)*r1 + 1/2484034560*(-16692*a + 315565)))*r3 + ((1/42228587520*(-24917*a + 474504)*r1 + 1/7452103680*(877*a - 18882))*r2 + (1/42228587520*(116002*a - 2190705)*r1 + 1/2484034560*(-21328*a + 404619))))*r4 + (((1/253371525120*(-769921*a + 14578333)*r1 + 1/14904207360*(127921*a - 2415989))*r2 + (1/126685762560*(755998*a - 14287905)*r1 + 1/354862080*(-6296*a + 118619)))*r3 + ((1/126685762560*(-297196*a + 5634225)*r1 + 1/2484034560*(11498*a - 218877))*r2 + (1/8445717504*(1733*a - 26996)*r1 + 1/496806912*(3217*a - 62430))))))*b2 + ((((1/931512960*(-86551*a + 1634688)*r1 + 1/931512960*(304267*a - 5754672))*r3 + ((1/63342881280*(-1637827*a + 31069251)*r1 + 1/3726051840*(451427*a - 8563371))*r2 + (1/4222858752*(-465497*a + 8747673)*r1 + 1/1242017280*(387725*a - 7283813))))*r4 + ((1/15835720320*(-2681515*a + 50441958)*r1 + 1/931512960*(533593*a - 10057896))*r3 + ((1/63342881280*(-11279927*a + 212858751)*r1 + 1/1242017280*(947125*a - 17849541))*r2 + (1/21114293760*(-10239829*a + 192748261)*r1 + 1/1242017280*(2113749*a - 39969469)))))*t + ((((1/10557146880*(253312*a - 4761853)*r1 + 1/3726051840*(-296195*a + 5611197))*r2 + (1/126685762560*(1293197*a - 24193941)*r1 + 1/2484034560*(-175509*a + 3304733)))*r3 + ((1/10557146880*(692147*a - 13038609)*r1 + 1/931512960*(-209465*a + 3953142))*r2 + (1/10557146880*(-810241*a + 15300357)*r1 + 1/310504320*(82655*a - 1555437))))*r4 + (((1/63342881280*(48133*a - 666757)*r1 + 1/931512960*(40823*a - 781558))*r2 + (1/126685762560*(-4350307*a + 82204911)*r1 + 1/2484034560*(193715*a - 3686711)))*r3 + ((1/31671440640*(5019175*a - 94695219)*r1 + 1/155252160*(-85622*a + 1617969))*r2 + (1/2111429376*(-454235*a + 8580053)*r1 + 1/62100864*(47146*a - 894219)))))))*b3*b1 + (((((1/61689600*(-117*a + 2149)*r1 + 1/61689600*(499*a - 9707))*r2*r3 + ((1/61689600*(199*a - 4083)*r1 + 1/61689600*(-913*a + 16269))*r2 + (1/20563200*(-123*a + 2351)*r1 + 1/20563200*(461*a - 8993))))*r4 + ((1/12337920*(-53*a + 989)*r1 + 1/12337920*(219*a - 4267))*r2*r3 + ((1/587520*(3*a - 55)*r1 + 1/4112640*(-91*a + 1751))*r2 + (1/4112640*(-43*a + 823)*r1 + 1/4112640*(165*a - 3281)))))*t + ((((1/5140800*(3*a - 56)*r1 + 1/61689600*(-127*a + 2601))*r2 + (1/123379200*(-181*a + 3477)*r1 + 1/123379200*(797*a - 14841)))*r3 + ((1/8225280*(-a + 13)*r1 + 1/24675840*(5*a - 153))*r2 + (1/41126400*(191*a - 3547)*r1 + 1/41126400*(-797*a + 15521))))*r4 + (((1/12337920*(27*a - 533)*r1 + 1/3084480*(-28*a + 527))*r2 + (1/24675840*(-13*a + 297)*r1 + 1/8225280*(23*a - 391)))*r3 + ((1/1645056*(a - 13)*r1 + 1/4935168*(-5*a + 153))*r2 + (1/8225280*(85*a - 1569)*r1 + 1/8225280*(-359*a + 6987))))))*b2^2 + ((((1/3084480*(-33*a + 658)*r1 + 1/3084480*(139*a - 2414))*r2*r3 + ((1/1233792*(-11*a + 183)*r1 + 1/6168960*(175*a - 3723))*r2 + (1/2056320*(-3*a - 29)*r1 + 1/2056320*(19*a - 187))))*r4 + ((1/3084480*(83*a - 1514)*r1 + 1/3084480*(-345*a + 6766))*r2*r3 + ((1/2056320*(-69*a + 1169)*r1 + 1/2056320*(293*a - 6001))*r2 + (1/2056320*(125*a - 2549)*r1 + 1/2056320*(-501*a + 9061)))))*t + ((((1/4112640*(-19*a + 385)*r1 + 1/12337920*(239*a - 4437))*r2 + (1/6168960*(-22*a + 489)*r1 + 1/6168960*(101*a - 1530)))*r3 + ((1/2056320*(-5*a + 92)*r1 + 1/6168960*(55*a - 918))*r2 + (1/2056320*(-25*a + 428)*r1 + 1/2056320*(103*a - 2176))))*r4 + (((1/12337920*(105*a - 1879)*r1 + 1/12337920*(-491*a + 9061))*r2 + (1/6168960*(334*a - 6219)*r1 + 1/2056320*(-461*a + 8602)))*r3 + ((1/411264*(5*a - 92)*r1 + 1/1233792*(-55*a + 918))*r2 + (1/2056320*(41*a - 888)*r1 + 1/2056320*(-175*a + 2652))))))*b2 + ((((1/771120*(-15*a + 518)*r1 + 1/771120*(-49*a + 2312))*r2*r3 + ((1/771120*(155*a - 2109)*r1 + 1/771120*(-395*a + 11271))*r2 + (1/514080*(255*a - 5329)*r1 + 1/514080*(-673*a + 12835))))*r4 + ((1/308448*(265*a - 4945)*r1 + 1/308448*(-1095*a + 21335))*r2*r3 + ((1/14688*(-15*a + 275)*r1 + 1/102816*(455*a - 8755))*r2 + (1/102816*(215*a - 4115)*r1 + 1/102816*(-825*a + 16405)))))*t + ((((1/4112640*(-85*a + 1463)*r1 + 1/12337920*(133*a - 2295))*r2 + (1/12337920*(3665*a - 66327)*r1 + 1/12337920*(-18235*a + 364293)))*r3 + ((1/411264*(85*a - 1915)*r1 + 1/1233792*(-509*a + 9027))*r2 + (1/2056320*(-1295*a + 23689)*r1 + 1/2056320*(5573*a - 111299))))*r4 + (((1/2467584*(-555*a + 11681)*r1 + 1/2467584*(2185*a - 38267))*r2 + (1/2467584*(-775*a + 14409)*r1 + 1/822528*(815*a - 15385)))*r3 + ((1/411264*(25*a - 1135)*r1 + 1/1233792*(-209*a - 153))*r2 + (1/411264*(-235*a + 3909)*r1 + 1/411264*(1193*a - 25959))))))))*i + (((((1/633428812800*(-58046*a + 1096823)*r1 + 1/37260518400*(6730*a - 128751))*r2*r3 + ((1/633428812800*(-72118*a + 1374807)*r1 + 1/37260518400*(-2234*a + 40413))*r2 + (1/211142937600*(-8498*a + 150943)*r1 + 1/4140057600*(2682*a - 50677))))*r4 + ((1/7452103680*(-1559*a + 29756)*r1 + 1/7452103680*(3211*a - 61036))*r2*r3 + ((1/42228587520*(-21977*a + 417792)*r1 + 1/7452103680*(6683*a - 127596))*r2 + (1/42228587520*(-35947*a + 677212)*r1 + 1/2484034560*(11647*a - 219268)))))*t + ((((1/2533715251200*(107789*a - 2018699)*r1 + 1/149042073600*(-50293*a + 949043))*r2 + (1/74521036800*(4541*a - 86109)*r1 + 1/74521036800*(3911*a - 73827)))*r3 + ((1/506743050240*(-48377*a + 916827)*r1 + 1/29808414720*(5593*a - 103923))*r2 + (1/844571750400*(190561*a - 3626083)*r1 + 1/49680691200*(-22785*a + 433931))))*r4 + (((1/29808414720*(-2521*a + 47347)*r1 + 1/9936138240*(-389*a + 7831))*r2 + (1/126685762560*(-4181*a + 77214)*r1 + 1/7452103680*(6335*a - 119526)))*r3 + ((1/506743050240*(-44509*a + 815643)*r1 + 1/9936138240*(-1249*a + 24223))*r2 + (1/56304783360*(28183*a - 534225)*r1 + 1/9936138240*(-9941*a + 189787))))))*b2^2 + ((((1/126685762560*(-24785*a + 472073)*r1 + 1/7452103680*(16453*a - 312837))*r2*r3 + ((1/18097966080*(-199603*a + 3770787)*r1 + 1/7452103680*(371281*a - 7021689))*r2 + (1/42228587520*(541165*a - 10234493)*r1 + 1/828011520*(-47819*a + 905267))))*r4 + ((1/7452103680*(-25507*a + 479959)*r1 + 1/7452103680*(126359*a - 2395955))*r2*r3 + ((1/42228587520*(-885643*a + 16708263)*r1 + 1/7452103680*(712237*a - 13487145))*r2 + (1/42228587520*(1414429*a - 26686753)*r1 + 1/2484034560*(-370033*a + 6994477)))))*t + ((((1/126685762560*(-440746*a + 8325427)*r1 + 1/7452103680*(117272*a - 2216485))*r2 + (1/2980841472*(19411*a - 366483)*r1 + 1/14904207360*(-437815*a + 8277903)))*r3 + ((1/126685762560*(46040*a - 884697)*r1 + 1/7452103680*(-1126*a + 20259))*r2 + (1/42228587520*(114601*a - 2157844)*r1 + 1/2484034560*(-35703*a + 677198))))*r4 + (((1/7452103680*(-51914*a + 981023)*r1 + 1/2484034560*(79072*a - 1494043))*r2 + (1/253371525120*(3667141*a - 69267741)*r1 + 1/14904207360*(-975013*a + 18438645)))*r3 + ((1/25337152512*(-100429*a + 1904544)*r1 + 1/496806912*(9713*a - 182870))*r2 + (1/14076195840*(46462*a - 876639)*r1 + 1/2484034560*(-52156*a + 990035))))))*b2 + ((((1/15835720320*(-89363*a + 1662668)*r1 + 1/931512960*(52933*a - 1000230))*r2*r3 + ((1/63342881280*(-1594843*a + 29923383)*r1 + 1/3726051840*(827203*a - 15610551))*r2 + (1/21114293760*(-1348871*a + 25813531)*r1 + 1/414005760*(91757*a - 1728577))))*r4 + ((1/931512960*(-6337*a + 108112)*r1 + 1/931512960*(89729*a - 1725656))*r2*r3 + ((1/21114293760*(284027*a - 5666151)*r1 + 1/532293120*(118753*a - 2246541))*r2 + (1/21114293760*(934897*a - 17318869)*r1 + 1/1242017280*(-345145*a + 6447637)))))*t + ((((1/126685762560*(-986855*a + 18335231)*r1 + 1/7452103680*(436237*a - 8232005))*r2 + (1/3726051840*(-37283*a + 704283)*r1 + 1/1863025920*(-33955*a + 649737)))*r3 + ((1/15835720320*(66698*a - 1289535)*r1 + 1/1863025920*(44491*a - 853137))*r2 + (1/5278573440*(49273*a - 875143)*r1 + 1/621008640*(-71331*a + 1362943))))*r4 + (((1/7452103680*(167801*a - 3164237)*r1 + 1/2484034560*(-66225*a + 1224589))*r2 + (1/31671440640*(785554*a - 14824527)*r1 + 1/3726051840*(-889757*a + 16781739)))*r3 + ((1/3167144064*(-76135*a + 1494351)*r1 + 1/124201728*(24415*a - 458791))*r2 + (1/586508160*(15404*a - 281979)*r1 + 1/621008640*(-177197*a + 3363403)))))))*b3*b1 + ((((1/4112640*(-a + 13)*r1 + 1/12337920*(5*a - 153))*r3 + ((1/4112640*(-7*a + 135)*r1 + 1/12337920*(91*a - 1683))*r2 + (1/4112640*(-5*a + 109)*r1 + 1/152320*(a - 17))))*r4 + ((1/12337920*(13*a - 321)*r1 + 1/12337920*(-59*a + 1071))*r3 + ((1/12337920*(107*a - 1971)*r1 + 1/12337920*(-421*a + 8517))*r2 + (1/4112640*(27*a - 443)*r1 + 1/4112640*(-101*a + 2125)))))*t + ((((1/123379200*(-77*a + 1301)*r1 + 1/123379200*(277*a - 5865))*r2 + (1/61689600*(-7*a + 201)*r1 + 1/30844800*(11*a - 255)))*r3 + ((1/24675840*(-5*a + 141)*r1 + 1/913920*(a - 17))*r2 + (1/41126400*(-61*a + 1253)*r1 + 1/41126400*(271*a - 5015))))*r4 + (((1/24675840*(3*a - 127)*r1 + 1/24675840*(-27*a + 323))*r2 + (1/2056320*(-a + 19)*r1 + 1/4112640*(5*a - 119)))*r3 + ((1/24675840*(a + 63)*r1 + 1/1451520*(a - 9))*r2 + (1/8225280*(-7*a + 191)*r1 + 1/8225280*(37*a - 493))))))*b2^2 + ((((1/1028160*(-5*a + 92)*r1 + 1/3084480*(55*a - 918))*r3 + ((1/2056320*(-73*a + 1389)*r1 + 1/6168960*(931*a - 16983))*r2 + (1/2056320*(-53*a + 1021)*r1 + 1/685440*(79*a - 1479))))*r4 + ((1/3084480*(-73*a + 1518)*r1 + 1/3084480*(269*a - 4284))*r3 + ((1/6168960*(-1183*a + 22275)*r1 + 1/6168960*(4967*a - 93075))*r2 + (1/2056320*(-297*a + 5401)*r1 + 1/2056320*(1297*a - 25313)))))*t + ((((1/6168960*(37*a - 718)*r1 + 1/6168960*(-176*a + 3315))*r2 + (1/12337920*(419*a - 7809)*r1 + 1/12337920*(-1673*a + 31467)))*r3 + ((1/6168960*(44*a - 897)*r1 + 1/685440*(-18*a + 289))*r2 + (1/2056320*(62*a - 1099)*r1 + 1/2056320*(-230*a + 4573))))*r4 + (((1/6168960*(3*a - 20)*r1 + 1/6168960*(-42*a + 1105))*r2 + (1/4112640*(275*a - 5213)*r1 + 1/4112640*(-1157*a + 21539)))*r3 + ((1/6168960*(74*a - 1449)*r1 + 1/362880*(-16*a + 261))*r2 + (1/2056320*(-80*a + 1489)*r1 + 1/2056320*(356*a - 6647))))))*b2 + (((1/51408*(10*a - 211)*r1 + 1/771120*(-292*a + 5661))*r3 + ((1/514080*(265*a - 4803)*r1 + 1/1542240*(-3805*a + 76347))*r2 + (1/257040*(145*a - 2969)*r1 + 1/85680*(-223*a + 4233))))*r4 + ((1/308448*(-65*a + 1605)*r1 + 1/308448*(295*a - 5355))*r3 + ((1/308448*(-535*a + 9855)*r1 + 1/308448*(2105*a - 42585))*r2 + (1/102816*(-135*a + 2215)*r1 + 1/102816*(505*a - 10625)))))*t + (((1/12337920*(295*a - 3529)*r1 + 1/12337920*(19*a + 6987))*r2 + (1/2467584*(785*a - 15531)*r1 + 1/12337920*(-15415*a + 297789)))*r3 + ((1/1233792*(5*a - 339)*r1 + 1/685440*(-99*a + 1717))*r2 + (1/2056320*(-1235*a + 22813)*r1 + 1/2056320*(4481*a - 81583))))*r4 + ((1/2467584*(135*a - 673)*r1 + 1/2467584*(-429*a + 11747))*r2 + (1/822528*(-445*a + 8119)*r1 + 1/822528*(2095*a - 41293)))*r3 + (1/1233792*(-235*a + 4725)*r1 + 1/72576*(17*a - 351))*r2 + 1/411264*(685*a - 13691)*r1 + 1/411264*(-2767*a + 48841),
((((((1/4194892800*(-45*a + 799)*r1 + 1/246758400*(5*a - 87))*r2 + (1/4194892800*(-1469*a + 27795)*r1 + 1/82252800*(119*a - 2265)))*r3 + (1/699148800*(883*a - 16643)*r1 + 1/41126400*(-219*a + 4139)))*r4 + (((1/838978560*(-389*a + 7327)*r1 + 1/16450560*(31*a - 589))*r2 + (1/838978560*(499*a - 9333)*r1 + 1/16450560*(-41*a + 767)))*r3 + (1/139829760*(-273*a + 5185)*r1 + 1/8225280*(65*a - 1249))))*b2^2 + ((((1/209744640*(-507*a + 9622)*r1 + 1/12337920*(125*a - 2364))*r2 + (1/209744640*(-386*a + 7293)*r1 + 1/4112640*(32*a - 597)))*r3 + (1/69914880*(-715*a + 13583)*r1 + 1/4112640*(171*a - 3239)))*r4 + (((1/209744640*(413*a - 7684)*r1 + 1/4112640*(-33*a + 610))*r2 + (1/209744640*(-1396*a + 26469)*r1 + 1/4112640*(110*a - 2069)))*r3 + (1/69914880*(-1161*a + 22117)*r1 + 1/4112640*(281*a - 5293))))*b2 + ((((1/209744640*(-1335*a + 25211)*r1 + 1/12337920*(343*a - 6627))*r2 + (1/209744640*(12395*a - 234039)*r1 + 1/4112640*(-941*a + 18009)))*r3 + (1/34957440*(-7045*a + 133229)*r1 + 1/2056320*(1797*a - 33893)))*r4 + (((1/41948928*(2105*a - 40069)*r1 + 1/822528*(-179*a + 3391))*r2 + (1/41948928*(-7285*a + 137241)*r1 + 1/822528*(659*a - 12311)))*r3 + (1/6991488*(4515*a - 85051)*r1 + 1/411264*(-1043*a + 19987)))))*b1 + (((((1/30844800*(7*a - 120)*r1 + 1/30844800*(-23*a + 476))*r2 + (1/10281600*(2*a - 55)*r1 + 1/30844800*(-44*a + 663)))*r3 + (1/10281600*(-23*a + 441)*r1 + 1/10281600*(91*a - 1853)))*r4 + (((1/6168960*(-4*a + 67)*r1 + 1/6168960*(14*a - 289))*r2 + (1/685440*(-a + 18)*r1 + 1/6168960*(37*a - 714)))*r3 + (1/685440*(3*a - 65)*r1 + 1/2056320*(-37*a + 663))))*b2^2 + ((((1/6168960*(31*a - 597)*r1 + 1/6168960*(-131*a + 2261))*r2 + (1/2056320*(11*a - 229)*r1 + 1/6168960*(-173*a + 3111)))*r3 + (1/514080*(16*a - 315)*r1 + 1/514080*(-65*a + 1156)))*r4 + (((1/6168960*(-71*a + 1265)*r1 + 1/6168960*(259*a - 4913))*r2 + (1/685440*(-17*a + 299)*r1 + 1/6168960*(557*a - 11067)))*r3 + (1/171360*(-13*a + 254)*r1 + 1/514080*(154*a - 2805))))*b2 + ((((1/1542240*(110*a - 2013)*r1 + 1/1542240*(-586*a + 11305))*r2 + (1/1028160*(395*a - 7111)*r1 + 1/3084480*(-4475*a + 90627)))*r3 + (1/257040*(-65*a + 1008)*r1 + 1/257040*(361*a - 6800)))*r4 + (((1/308448*(-65*a + 1472)*r1 + 1/308448*(217*a - 3536))*r2 + (1/68544*(-25*a + 473)*r1 + 1/616896*(943*a - 16779)))*r3 + (1/17136*(20*a - 389)*r1 + 1/51408*(-172*a + 3111))))))*i + (((((1/4194892800*(-45*a + 799)*r1 + 1/246758400*(5*a - 87))*r2 + (1/4194892800*(1469*a - 27795)*r1 + 1/82252800*(-119*a + 2265)))*r3 + (1/2097446400*(-193*a + 3621)*r1 + 1/123379200*(49*a - 933))*r2)*r4 + (((1/838978560*(-389*a + 7327)*r1 + 1/16450560*(31*a - 589))*r2 + (1/838978560*(-499*a + 9333)*r1 + 1/16450560*(41*a - 767)))*r3 + (1/419489280*(-661*a + 12393)*r1 + 1/24675840*(157*a - 2961))*r2))*b2^2 + ((((1/209744640*(-507*a + 9622)*r1 + 1/12337920*(125*a - 2364))*r2 + (1/209744640*(386*a - 7293)*r1 + 1/4112640*(-32*a + 597)))*r3 + (1/209744640*(1813*a - 34221)*r1 + 1/12337920*(-445*a + 8349))*r2)*r4 + (((1/209744640*(413*a - 7684)*r1 + 1/4112640*(-33*a + 610))*r2 + (1/209744640*(1396*a - 26469)*r1 + 1/4112640*(-110*a + 2069)))*r3 + (1/209744640*(-313*a + 6273)*r1 + 1/12337920*(97*a - 1953))*r2))*b2 + ((((1/209744640*(-1335*a + 25211)*r1 + 1/12337920*(343*a - 6627))*r2 + (1/209744640*(-12395*a + 234039)*r1 + 1/4112640*(941*a - 18009)))*r3 + (1/104872320*(-365*a + 7701)*r1 + 1/6168960*(257*a - 4593))*r2)*r4 + (((1/41948928*(2105*a - 40069)*r1 + 1/822528*(-179*a + 3391))*r2 + (1/41948928*(7285*a - 137241)*r1 + 1/822528*(-659*a + 12311)))*r3 + (1/20974464*(4315*a - 80019)*r1 + 1/1233792*(-823*a + 15687))*r2)))*b1 + ((((1/30844800*(-7*a + 120)*r1 + 1/30844800*(23*a - 476))*r2 + (1/10281600*(2*a - 55)*r1 + 1/30844800*(-44*a + 663)))*r3 + (1/30844800*(29*a - 423)*r1 + 1/30844800*(-113*a + 2499))*r2)*r4 + (((1/6168960*(4*a - 67)*r1 + 1/6168960*(-14*a + 289))*r2 + (1/685440*(-a + 18)*r1 + 1/6168960*(37*a - 714)))*r3 + (1/6168960*(-19*a + 405)*r1 + 1/6168960*(79*a - 1377))*r2))*b2^2 + ((((1/6168960*(-31*a + 597)*r1 + 1/6168960*(131*a - 2261))*r2 + (1/2056320*(11*a - 229)*r1 + 1/6168960*(-173*a + 3111)))*r3 + (1/1542240*(-19*a + 324)*r1 + 1/1542240*(88*a - 1785))*r2)*r4 + (((1/6168960*(71*a - 1265)*r1 + 1/6168960*(-259*a + 4913))*r2 + (1/685440*(-17*a + 299)*r1 + 1/6168960*(557*a - 11067)))*r3 + (1/1542240*(88*a - 1665)*r1 + 1/1542240*(-355*a + 6732))*r2))*b2 + (((1/1542240*(-110*a + 2013)*r1 + 1/1542240*(586*a - 11305))*r2 + (1/1028160*(395*a - 7111)*r1 + 1/3084480*(-4475*a + 90627)))*r3 + (1/1542240*(1015*a - 20403)*r1 + 1/1542240*(-4225*a + 78897))*r2)*r4 + ((1/308448*(65*a - 1472)*r1 + 1/308448*(-217*a + 3536))*r2 + (1/68544*(-25*a + 473)*r1 + 1/616896*(943*a - 16779)))*r3 + (1/308448*(-215*a + 3447)*r1 + 1/308448*(893*a - 17289))*r2,
((((((1/633428812800*(-174677*a + 3294192)*r1 + 1/37260518400*(21893*a - 411564))*r3 + ((1/633428812800*(72118*a - 1374807)*r1 + 1/37260518400*(2234*a - 40413))*r2 + (1/211142937600*(-8498*a + 150943)*r1 + 1/4140057600*(2682*a - 50677))))*r4 + ((1/42228587520*(412*a - 9299)*r1 + 1/7452103680*(-9988*a + 189885))*r3 + ((1/42228587520*(21977*a - 417792)*r1 + 1/7452103680*(-6683*a + 127596))*r2 + (1/42228587520*(-35947*a + 677212)*r1 + 1/2484034560*(11647*a - 219268)))))*t + ((((1/37260518400*(1183*a - 22328)*r1 + 1/37260518400*(-3997*a + 74832))*r2 + (1/2533715251200*(-247379*a + 4713981)*r1 + 1/49680691200*(13001*a - 248407)))*r3 + ((1/2533715251200*(168497*a - 3154707)*r1 + 1/49680691200*(9349*a - 179287))*r2 + (1/168914350080*(-64083*a + 1211641)*r1 + 1/9936138240*(10131*a - 190241))))*r4 + (((1/253371525120*(43651*a - 816527)*r1 + 1/14904207360*(-9263*a + 173903))*r2 + (1/168914350080*(-51591*a + 979013)*r1 + 1/29808414720*(29789*a - 565287)))*r3 + ((1/506743050240*(173441*a - 3266295)*r1 + 1/29808414720*(-11905*a + 221679))*r2 + (1/168914350080*(27861*a - 507331)*r1 + 1/9936138240*(-21125*a + 393947))))))*b2^2 + ((((1/126685762560*(-155843*a + 2940915)*r1 + 1/7452103680*(71639*a - 1352559))*r3 + ((1/18097966080*(199603*a - 3770787)*r1 + 1/7452103680*(-371281*a + 7021689))*r2 + (1/42228587520*(541165*a - 10234493)*r1 + 1/828011520*(-47819*a + 905267))))*r4 + ((1/42228587520*(-255895*a + 4804931)*r1 + 1/7452103680*(259369*a - 4902357))*r3 + ((1/42228587520*(885643*a - 16708263)*r1 + 1/7452103680*(-712237*a + 13487145))*r2 + (1/42228587520*(1414429*a - 26686753)*r1 + 1/2484034560*(-370033*a + 6994477)))))*t + ((((1/14904207360*(-5665*a + 106457)*r1 + 1/14904207360*(22201*a - 422169))*r2 + (1/126685762560*(-188570*a + 3554547)*r1 + 1/2484034560*(17324*a - 329419)))*r3 + ((1/126685762560*(230882*a - 4338927)*r1 + 1/2484034560*(-27584*a + 521243))*r2 + (1/42228587520*(-194505*a + 3673904)*r1 + 1/2484034560*(58359*a - 1103506))))*r4 + (((1/253371525120*(-295051*a + 5574827)*r1 + 1/14904207360*(69227*a - 1322483))*r2 + (1/42228587520*(-192396*a + 3630571)*r1 + 1/7452103680*(154654*a - 2929575)))*r3 + ((1/126685762560*(386725*a - 7279842)*r1 + 1/7452103680*(-154391*a + 2916288))*r2 + (1/8445717504*(-86106*a + 1628141)*r1 + 1/496806912*(26020*a - 492691))))))*b2 + ((((1/3167144064*(174677*a - 3294192)*r1 + 1/186302592*(-21893*a + 411564))*r3 + ((1/63342881280*(1594843*a - 29923383)*r1 + 1/3726051840*(-827203*a + 15610551))*r2 + (1/21114293760*(-1348871*a + 25813531)*r1 + 1/414005760*(91757*a - 1728577))))*r4 + ((1/1055714688*(-2060*a + 46495)*r1 + 1/186302592*(49940*a - 949425))*r3 + ((1/21114293760*(-284027*a + 5666151)*r1 + 1/532293120*(-118753*a + 2246541))*r2 + (1/21114293760*(934897*a - 17318869)*r1 + 1/1242017280*(-345145*a + 6447637)))))*t + ((((1/3726051840*(35113*a - 664193)*r1 + 1/1863025920*(-100325*a + 1900263))*r2 + (1/126685762560*(-1639003*a + 30408087)*r1 + 1/2484034560*(231139*a - 4356407)))*r3 + ((1/12668576256*(-168497*a + 3154707)*r1 + 1/248403456*(-9349*a + 179287))*r2 + (1/4222858752*(320415*a - 6058205)*r1 + 1/248403456*(-50655*a + 951205))))*r4 + (((1/31671440640*(13028*a - 520591)*r1 + 1/3726051840*(-158465*a + 3033371))*r2 + (1/42228587520*(-139617*a + 2337041)*r1 + 1/7452103680*(704129*a - 13325793)))*r3 + ((1/12668576256*(-867205*a + 16331475)*r1 + 1/745210368*(59525*a - 1108395))*r2 + (1/4222858752*(-139305*a + 2536655)*r1 + 1/248403456*(105625*a - 1969735)))))))*b3*b1 + (((((1/61689600*(-161*a + 2941)*r1 + 1/61689600*(623*a - 12427))*r2*r3 + ((1/4112640*(7*a - 135)*r1 + 1/12337920*(-91*a + 1683))*r2 + (1/4112640*(-5*a + 109)*r1 + 1/152320*(a - 17))))*r4 + ((1/4112640*(13*a - 257)*r1 + 1/4112640*(-59*a + 1071))*r2*r3 + ((1/12337920*(-107*a + 1971)*r1 + 1/12337920*(421*a - 8517))*r2 + (1/4112640*(27*a - 443)*r1 + 1/4112640*(-101*a + 2125)))))*t + ((((1/61689600*(11*a - 233)*r1 + 1/30844800*(-23*a + 425))*r2 + (1/41126400*(67*a - 1171)*r1 + 1/123379200*(-781*a + 16065)))*r3 + ((1/24675840*(-11*a + 219)*r1 + 1/24675840*(37*a - 765))*r2 + (1/41126400*(-17*a + 457)*r1 + 1/41126400*(131*a - 1819))))*r4 + (((1/6168960*(-a + 19)*r1 + 1/12337920*(5*a - 119))*r2 + (1/24675840*(-11*a + 255)*r1 + 1/24675840*(47*a - 663)))*r3 + ((1/4935168*(11*a - 219)*r1 + 1/4935168*(-37*a + 765))*r2 + (1/8225280*(61*a - 1085)*r1 + 1/8225280*(-223*a + 4607))))))*b2^2 + ((((1/3084480*(112*a - 2159)*r1 + 1/3084480*(-496*a + 9197))*r2*r3 + ((1/2056320*(73*a - 1389)*r1 + 1/6168960*(-931*a + 16983))*r2 + (1/2056320*(-53*a + 1021)*r1 + 1/685440*(79*a - 1479))))*r4 + ((1/1028160*(68*a - 1297)*r1 + 1/1028160*(-292*a + 5355))*r2*r3 + ((1/6168960*(1183*a - 22275)*r1 + 1/6168960*(-4967*a + 93075))*r2 + (1/2056320*(-297*a + 5401)*r1 + 1/2056320*(1297*a - 25313)))))*t + ((((1/12337920*(101*a - 1775)*r1 + 1/2467584*(-83*a + 1649))*r2 + (1/2056320*(-47*a + 902)*r1 + 1/6168960*(638*a - 11781)))*r3 + ((1/6168960*(14*a - 345)*r1 + 1/6168960*(-52*a + 765))*r2 + (1/2056320*(-158*a + 3025)*r1 + 1/2056320*(686*a - 12631))))*r4 + (((1/12337920*(275*a - 5213)*r1 + 1/12337920*(-1157*a + 21539))*r2 + (1/6168960*(-157*a + 2958)*r1 + 1/6168960*(670*a - 12189)))*r3 + ((1/1233792*(-14*a + 345)*r1 + 1/1233792*(52*a - 765))*r2 + (1/2056320*(-382*a + 7343)*r1 + 1/2056320*(1678*a - 31025))))))*b2 + ((((1/308448*(161*a - 2941)*r1 + 1/308448*(-623*a + 12427))*r2*r3 + ((1/514080*(-265*a + 4803)*r1 + 1/1542240*(3805*a - 76347))*r2 + (1/257040*(145*a - 2969)*r1 + 1/85680*(-223*a + 4233))))*r4 + ((1/102816*(-65*a + 1285)*r1 + 1/102816*(295*a - 5355))*r2*r3 + ((1/308448*(535*a - 9855)*r1 + 1/308448*(-2105*a + 42585))*r2 + (1/102816*(-135*a + 2215)*r1 + 1/102816*(505*a - 10625)))))*t + ((((1/2467584*(95*a - 1349)*r1 + 1/12337920*(-2393*a + 48467))*r2 + (1/4112640*(55*a - 2641)*r1 + 1/12337920*(-1975*a + 24633)))*r3 + ((1/616896*(55*a - 1095)*r1 + 1/616896*(-185*a + 3825))*r2 + (1/205632*(17*a - 457)*r1 + 1/205632*(-131*a + 1819))))*r4 + (((1/2467584*(-445*a + 8119)*r1 + 1/2467584*(2095*a - 41293))*r2 + (1/2467584*(-815*a + 15249)*r1 + 1/2467584*(2885*a - 56355)))*r3 + ((1/616896*(-275*a + 5475)*r1 + 1/616896*(925*a - 19125))*r2 + (1/205632*(-305*a + 5425)*r1 + 1/205632*(1115*a - 23035))))))))*i + (((((1/37260518400*(2441*a - 45924)*r1 + 1/37260518400*(-16889*a + 316840))*r2*r3 + ((1/633428812800*(368380*a - 6950331)*r1 + 1/37260518400*(-83720*a + 1578939))*r2 + (1/211142937600*(-153556*a + 2911845)*r1 + 1/12420172800*(44156*a - 836561))))*r4 + ((1/126685762560*(85158*a - 1613249)*r1 + 1/7452103680*(-23454*a + 441533))*r2*r3 + ((1/126685762560*(107305*a - 2023476)*r1 + 1/2484034560*(-7943*a + 150348))*r2 + (1/42228587520*(-21623*a + 412556)*r1 + 1/2484034560*(8103*a - 152288)))))*t + ((((1/2533715251200*(381413*a - 7217095)*r1 + 1/49680691200*(-33231*a + 628501))*r2 + (1/633428812800*(-203480*a + 3835557)*r1 + 1/37260518400*(50660*a - 956343)))*r3 + ((1/506743050240*(-16777*a + 307479)*r1 + 1/29808414720*(-1087*a + 20409))*r2 + (1/844571750400*(-467287*a + 8846953)*r1 + 1/49680691200*(134159*a - 2524505))))*r4 + (((1/506743050240*(114919*a - 2182953)*r1 + 1/9936138240*(-10389*a + 196427))*r2 + (1/84457175040*(-54717*a + 1032733)*r1 + 1/14904207360*(40759*a - 769155)))*r3 + ((1/506743050240*(370127*a - 6977157)*r1 + 1/29808414720*(-101159*a + 1918869))*r2 + (1/168914350080*(-126655*a + 2393957)*r1 + 1/9936138240*(40343*a - 758373))))))*b2^2 + ((((1/7452103680*(-12541*a + 236865)*r1 + 1/7452103680*(29593*a - 552869))*r2*r3 + ((1/126685762560*(282265*a - 5376573)*r1 + 1/7452103680*(-43421*a + 818457))*r2 + (1/42228587520*(290795*a - 5513559)*r1 + 1/2484034560*(-49567*a + 939523))))*r4 + ((1/126685762560*(-617067*a + 11580587)*r1 + 1/7452103680*(99495*a - 1870607))*r2*r3 + ((1/18097966080*(121787*a - 2298315)*r1 + 1/2484034560*(-50011*a + 949059))*r2 + (1/42228587520*(663299*a - 12574067)*r1 + 1/2484034560*(-109959*a + 2086271)))))*t + ((((1/126685762560*(-49852*a + 955757)*r1 + 1/2484034560*(2554*a - 48521))*r2 + (1/253371525120*(19913*a - 336141)*r1 + 1/14904207360*(-3425*a + 60573)))*r3 + ((1/126685762560*(-198317*a + 3739830)*r1 + 1/7452103680*(23899*a - 458952))*r2 + (1/42228587520*(207566*a - 3901823)*r1 + 1/2484034560*(-32272*a + 605869))))*r4 + (((1/126685762560*(-144358*a + 2746299)*r1 + 1/2484034560*(8496*a - 162659))*r2 + (1/84457175040*(126693*a - 2363425)*r1 + 1/14904207360*(-80863*a + 1512267)))*r3 + ((1/25337152512*(-71866*a + 1377867)*r1 + 1/1490420736*(6340*a - 122097))*r2 + (1/42228587520*(420763*a - 7928528)*r1 + 1/2484034560*(-61865*a + 1158738))))))*b2 + ((((1/186302592*(-2441*a + 45924)*r1 + 1/186302592*(16889*a - 316840))*r2*r3 + ((1/63342881280*(1637827*a - 31069251)*r1 + 1/3726051840*(-451427*a + 8563371))*r2 + (1/4222858752*(-465497*a + 8747673)*r1 + 1/1242017280*(387725*a - 7283813))))*r4 + ((1/3167144064*(-425790*a + 8066245)*r1 + 1/186302592*(117270*a - 2207665))*r2*r3 + ((1/63342881280*(11279927*a - 212858751)*r1 + 1/1242017280*(-947125*a + 17849541))*r2 + (1/21114293760*(-10239829*a + 192748261)*r1 + 1/1242017280*(2113749*a - 39969469)))))*t + ((((1/126685762560*(3243913*a - 61101077)*r1 + 1/2484034560*(-219449*a + 4134749))*r2 + (1/6334288128*(-258284*a + 4888503)*r1 + 1/3726051840*(559937*a - 10570899)))*r3 + ((1/12668576256*(83885*a - 1537395)*r1 + 1/745210368*(5435*a - 102045))*r2 + (1/4222858752*(467287*a - 8846953)*r1 + 1/248403456*(-134159*a + 2524505))))*r4 + (((1/126685762560*(10842361*a - 204386529)*r1 + 1/2484034560*(-784257*a + 14815577))*r2 + (1/21114293760*(-2347473*a + 44384569)*r1 + 1/931512960*(391300*a - 7405359)))*r3 + ((1/12668576256*(-1850635*a + 34885785)*r1 + 1/745210368*(505795*a - 9594345))*r2 + (1/4222858752*(633275*a - 11969785)*r1 + 1/248403456*(-201715*a + 3791865)))))))*b3*b1 + ((((1/12337920*(-11*a + 219)*r1 + 1/12337920*(37*a - 765))*r3 + ((1/61689600*(-199*a + 4083)*r1 + 1/61689600*(913*a - 16269))*r2 + (1/20563200*(-123*a + 2351)*r1 + 1/20563200*(461*a - 8993))))*r4 + ((1/4112640*(-17*a + 297)*r1 + 1/4112640*(47*a - 1071))*r3 + ((1/587520*(-3*a + 55)*r1 + 1/4112640*(91*a - 1751))*r2 + (1/4112640*(-43*a + 823)*r1 + 1/4112640*(165*a - 3281)))))*t + ((((1/123379200*(97*a - 1889)*r1 + 1/123379200*(-389*a + 7497))*r2 + (1/30844800*(19*a - 363)*r1 + 1/6854400*(-19*a + 357)))*r3 + ((1/24675840*(31*a - 555)*r1 + 1/24675840*(-89*a + 1989))*r2 + (1/13708800*(61*a - 1249)*r1 + 1/268800*(-5*a + 89))))*r4 + (((1/24675840*(29*a - 521)*r1 + 1/24675840*(-89*a + 1921))*r2 + (1/12337920*(59*a - 1161)*r1 + 1/6168960*(-131*a + 2397)))*r3 + ((1/24675840*(53*a - 993)*r1 + 1/24675840*(-163*a + 3519))*r2 + (1/8225280*(-59*a + 1111)*r1 + 1/8225280*(257*a - 4981))))))*b2^2 + ((((1/3084480*(14*a - 345)*r1 + 1/3084480*(-52*a + 765))*r3 + ((1/1233792*(11*a - 183)*r1 + 1/6168960*(-175*a + 3723))*r2 + (1/2056320*(-3*a - 29)*r1 + 1/2056320*(19*a - 187))))*r4 + ((1/1028160*(-16*a + 207)*r1 + 1/1028160*(58*a - 1071))*r3 + ((1/2056320*(69*a - 1169)*r1 + 1/2056320*(-293*a + 6001))*r2 + (1/2056320*(125*a - 2549)*r1 + 1/2056320*(-501*a + 9061)))))*t + ((((1/6168960*(-2*a + 67)*r1 + 1/6168960*a)*r2 + (1/12337920*(-175*a + 3189)*r1 + 1/1370880*(81*a - 1547)))*r3 + ((1/6168960*(17*a - 138)*r1 + 1/6168960*(-61*a + 1224))*r2 + (1/685440*(13*a - 208)*r1 + 1/13440*(-a + 20))))*r4 + (((1/6168960*(-80*a + 1613)*r1 + 1/6168960*(347*a - 6562))*r2 + (1/12337920*(427*a - 8397)*r1 + 1/12337920*(-1889*a + 33303)))*r3 + ((1/6168960*(-11*a + 552)*r1 + 1/6168960*(43*a - 306))*r2 + (1/2056320*(71*a - 1090)*r1 + 1/2056320*(-233*a + 5338))))))*b2 + (((1/308448*(55*a - 1095)*r1 + 1/308448*(-185*a + 3825))*r3 + ((1/771120*(-155*a + 2109)*r1 + 1/771120*(395*a - 11271))*r2 + (1/514080*(255*a - 5329)*r1 + 1/514080*(-673*a + 12835))))*r4 + ((1/102816*(85*a - 1485)*r1 + 1/102816*(-235*a + 5355))*r3 + ((1/14688*(15*a - 275)*r1 + 1/102816*(-455*a + 8755))*r2 + (1/102816*(215*a - 4115)*r1 + 1/102816*(-825*a + 16405)))))*t + (((1/12337920*(-2405*a + 47419)*r1 + 1/12337920*(9463*a - 187425))*r2 + (1/12337920*(1135*a - 17013)*r1 + 1/1370880*(-685*a + 16303)))*r3 + ((1/616896*(-155*a + 2775)*r1 + 1/616896*(445*a - 9945))*r2 + (1/68544*(-61*a + 1249)*r1 + 1/1344*(5*a - 89))))*r4 + ((1/2467584*(-385*a + 7207)*r1 + 1/2467584*(811*a - 20213))*r2 + (1/2467584*(-785*a + 17523)*r1 + 1/2467584*(3595*a - 53601)))*r3 + (1/616896*(-265*a + 4965)*r1 + 1/616896*(815*a - 17595))*r2 + 1/205632*(295*a - 5555)*r1 + 1/205632*(-1285*a + 24905),
(((((((1/158357203200*(1288*a - 22865)*r1 + 1/18630259200*(695*a - 12787))*r2*r3 + ((1/1266857625600*(-319151*a + 6038349)*r1 + 1/24840345600*(25689*a - 484091))*r2 + (1/46920652800*(-15675*a + 294457)*r1 + 1/4968069120*(5659*a - 107177))))*r4 + ((1/126685762560*(-11429*a + 218399)*r1 + 1/438359040*(251*a - 4761))*r2*r3 + ((1/28152391680*(-19251*a + 365449)*r1 + 1/14904207360*(41095*a - 776853))*r2 + (1/84457175040*(-136351*a + 2572525)*r1 + 1/4968069120*(30083*a - 568361)))))*t + ((((1/844571750400*(22645*a - 423249)*r1 + 1/29808414720*(-2127*a + 40267))*r2 + (1/1266857625600*(105967*a - 2000118)*r1 + 1/74521036800*(-27019*a + 509466)))*r3 + ((1/506743050240*(3095*a - 58497)*r1 + 1/29808414720*(557*a - 12435))*r2 + (1/844571750400*(51993*a - 1000535)*r1 + 1/49680691200*(-22725*a + 430259))))*r4 + (((1/506743050240*(-1373*a + 22933)*r1 + 1/29808414720*(2305*a - 44577))*r2 + (1/253371525120*(-27112*a + 508725)*r1 + 1/14904207360*(5848*a - 110469)))*r3 + ((1/506743050240*(-123017*a + 2311983)*r1 + 1/3312046080*(3773*a - 71059))*r2 + (1/168914350080*(6277*a - 126939)*r1 + 1/9936138240*(-5657*a + 106511))))))*b2^2 + ((((1/12668576256*(38920*a - 736457)*r1 + 1/3726051840*(-47656*a + 900365))*r2*r3 + ((1/126685762560*(891623*a - 16843209)*r1 + 1/2484034560*(-75957*a + 1435379))*r2 + (1/14076195840*(-8503*a + 161517)*r1 + 1/2484034560*(7069*a - 129143))))*r4 + ((1/63342881280*(456442*a - 8645299)*r1 + 1/3726051840*(-112970*a + 2131443))*r2*r3 + ((1/14076195840*(227697*a - 4303159)*r1 + 1/7452103680*(-527801*a + 9978759))*r2 + (1/42228587520*(11573*a - 190247)*r1 + 1/2484034560*(-181*a + 14671)))))*t + ((((1/84457175040*(120293*a - 2274651)*r1 + 1/14904207360*(-91311*a + 1720489))*r2 + (1/253371525120*(-680447*a + 12846237)*r1 + 1/14904207360*(174251*a - 3296841)))*r3 + ((1/126685762560*(341269*a - 6447828)*r1 + 1/7452103680*(-81821*a + 1544532))*r2 + (1/42228587520*(-325521*a + 6163792)*r1 + 1/2484034560*(80313*a - 1515904))))*r4 + (((1/253371525120*(790333*a - 14951687)*r1 + 1/14904207360*(-201581*a + 3799791))*r2 + (1/253371525120*(-1698287*a + 32043249)*r1 + 1/14904207360*(432299*a - 8181501)))*r3 + ((1/25337152512*(170125*a - 3203514)*r1 + 1/165602304*(-4605*a + 87338))*r2 + (1/42228587520*(-714721*a + 13528362)*r1 + 1/2484034560*(175625*a - 3316634))))))*b2 + ((((1/63342881280*(1777075*a - 33782621)*r1 + 1/3726051840*(-422051*a + 7973137))*r2*r3 + ((1/63342881280*(-881809*a + 16448979)*r1 + 1/1242017280*(83655*a - 1591873))*r2 + (1/7038097920*(528577*a - 9943623)*r1 + 1/1242017280*(-380747*a + 7236313))))*r4 + ((1/63342881280*(5606777*a - 106467107)*r1 + 1/3726051840*(-1366729*a + 25826247))*r2*r3 + ((1/2346032640*(-127*a - 28679)*r1 + 1/3726051840*(109489*a - 2107035))*r2 + (1/21114293760*(7862591*a - 148423685)*r1 + 1/1242017280*(-1880959*a + 35616241)))))*t + ((((1/10557146880*(-219736*a + 4143495)*r1 + 1/931512960*(79551*a - 1507684))*r2 + (1/126685762560*(1006297*a - 18957261)*r1 + 1/7452103680*(-303973*a + 5763225)))*r3 + ((1/63342881280*(1240261*a - 23420118)*r1 + 1/3726051840*(-272171*a + 5178570))*r2 + (1/21114293760*(-1845963*a + 35062432)*r1 + 1/1242017280*(447195*a - 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1800623)*r1 + 1/248403456*(-26680*a + 502581)))))))*b3 + (((((1/1048723200*(335*a - 6307)*r1 + 1/15422400*(-20*a + 379))*r2*r3 + ((1/2097446400*(217*a - 4131)*r1 + 1/41126400*(-17*a + 331))*r2 + (1/699148800*(733*a - 13787)*r1 + 1/41126400*(-179*a + 3381))))*r4 + ((1/419489280*(-203*a + 3825)*r1 + 1/24675840*(49*a - 927))*r2*r3 + ((1/139829760*(39*a - 731)*r1 + 1/8225280*(-9*a + 169))*r2 + (1/8225280*(-17*a + 321)*r1 + 1/8225280*(71*a - 1347)))))*t + ((((1/4194892800*(98*a - 1921)*r1 + 1/82252800*(-8*a + 161))*r2 + (1/2097446400*(604*a - 11373)*r1 + 1/41126400*(-49*a + 928)))*r3 + ((1/2796595200*(1169*a - 22083)*r1 + 1/164505600*(-277*a + 5279))*r2 + (1/2796595200*(345*a - 6511)*r1 + 1/164505600*(-85*a + 1603))))*r4 + (((1/838978560*(-19*a + 340)*r1 + 1/9870336*(a - 18))*r2 + (1/279659520*(-125*a + 2363)*r1 + 1/16450560*(31*a - 589)))*r3 + ((1/1677957120*(-1889*a + 35547)*r1 + 1/98703360*(461*a - 8703))*r2 + (1/559319040*(-467*a + 8789)*r1 + 1/32901120*(111*a - 2105))))))*b2^2 + ((((1/419489280*(643*a - 12257)*r1 + 1/24675840*(-163*a + 3089))*r2*r3 + ((1/419489280*(-875*a + 16371)*r1 + 1/8225280*(73*a - 1361))*r2 + (1/139829760*(-965*a + 18241)*r1 + 1/8225280*(229*a - 4305))))*r4 + ((1/419489280*(-1741*a + 32895)*r1 + 1/24675840*(437*a - 8199))*r2*r3 + ((1/139829760*(1563*a - 29563)*r1 + 1/8225280*(-387*a + 7283))*r2 + (1/8225280*(71*a - 1347)*r1 + 1/8225280*(-287*a + 5451)))))*t + ((((1/419489280*(-38*a + 697)*r1 + 1/8225280*(4*a - 77))*r2 + (1/838978560*(-1885*a + 35547)*r1 + 1/16450560*(151*a - 2833)))*r3 + ((1/279659520*(1237*a - 23511)*r1 + 1/3290112*(-61*a + 1151))*r2 + (1/279659520*(549*a - 10319)*r1 + 1/16450560*(-137*a + 2555))))*r4 + (((1/419489280*(1775*a - 33524)*r1 + 1/24675840*(-433*a + 8118))*r2 + (1/279659520*(1385*a - 26231)*r1 + 1/16450560*(-337*a + 6367)))*r3 + ((1/838978560*(517*a - 10047)*r1 + 1/49351680*(-73*a + 1467))*r2 + (1/279659520*(-737*a + 14195)*r1 + 1/16450560*(189*a - 3623))))))*b2 + ((((1/20974464*(-1289*a + 24157)*r1 + 1/6168960*(1423*a - 27107))*r2*r3 + ((1/104872320*(1655*a - 30447)*r1 + 1/2056320*(-151*a + 2759))*r2 + (1/6991488*(-1517*a + 28645)*r1 + 1/293760*(281*a - 5289))))*r4 + ((1/10487232*(1015*a - 19125)*r1 + 1/616896*(-245*a + 4635))*r2*r3 + ((1/3495744*(-195*a + 3655)*r1 + 1/205632*(45*a - 845))*r2 + (1/205632*(85*a - 1605)*r1 + 1/205632*(-355*a + 6735)))))*t + ((((1/419489280*(2375*a - 44047)*r1 + 1/8225280*(-279*a + 4991))*r2 + (1/104872320*(-5275*a + 99807)*r1 + 1/1028160*(227*a - 4283)))*r3 + ((1/139829760*(-15005*a + 281877)*r1 + 1/8225280*(3379*a - 64571))*r2 + (1/27965952*(-741*a + 14093)*r1 + 1/8225280*(1027*a - 19243))))*r4 + (((1/83897856*(635*a - 12155)*r1 + 1/4935168*(-277*a + 5013))*r2 + (1/6991488*(625*a - 11815)*r1 + 1/411264*(-155*a + 2945)))*r3 + ((1/83897856*(15065*a - 283713)*r1 + 1/4935168*(-3647*a + 68823))*r2 + (1/27965952*(4415*a - 82535)*r1 + 1/1645056*(-933*a + 17837))))))))*b1 + (((((1/6210086400*(1363*a - 24435)*r1 + 1/6210086400*(-2867*a + 51731))*r3 + ((1/6210086400*(17489*a - 331967)*r1 + 1/6210086400*(-67713*a + 1284911))*r2 + (1/6210086400*(20813*a - 393939)*r1 + 1/6210086400*(-90805*a + 1714467))))*r4 + ((1/1242017280*(799*a - 14803)*r1 + 1/1242017280*(-2243*a + 40239))*r3 + ((1/3726051840*(20249*a - 385515)*r1 + 1/3726051840*(-77041*a + 1463547))*r2 + (1/1242017280*(6067*a - 111369)*r1 + 1/1242017280*(-27019*a + 499953)))))*t + ((((1/9315129600*(897*a - 18596)*r1 + 1/9315129600*(-1640*a + 36193))*r2 + (1/18630259200*(-6334*a + 122817)*r1 + 1/18630259200*(17438*a - 338691)))*r3 + ((1/12420172800*(-2679*a + 49225)*r1 + 1/12420172800*(7041*a - 126463))*r2 + (1/2484034560*(-1099*a + 18969)*r1 + 1/2484034560*(5717*a - 102935))))*r4 + (((1/3726051840*(859*a - 16059)*r1 + 1/3726051840*(-1501*a + 28713))*r2 + (1/745210368*(-1432*a + 27027)*r1 + 1/3726051840*(26020*a - 491181)))*r3 + ((1/2484034560*(-1081*a + 19619)*r1 + 1/496806912*(511*a - 9197))*r2 + (1/2484034560*(4183*a - 76521)*r1 + 1/2484034560*(-15349*a + 283747))))))*b2^2 + ((((1/310504320*(9463*a - 177687)*r1 + 1/310504320*(-37499*a + 704939))*r3 + ((1/310504320*(2585*a - 47519)*r1 + 1/310504320*(-11289*a + 209831))*r2 + (1/310504320*(22061*a - 418131)*r1 + 1/310504320*(-87469*a + 1658163))))*r4 + ((1/155252160*(8893*a - 166510)*r1 + 1/155252160*(-34547*a + 648006))*r3 + ((1/465756480*(6317*a - 115344)*r1 + 1/465756480*(-27532*a + 503625))*r2 + (1/155252160*(28423*a - 533964)*r1 + 1/155252160*(-113746*a + 2138889)))))*t + ((((1/3726051840*(-30357*a + 568097)*r1 + 1/3726051840*(118067*a - 2214403))*r2 + (1/1863025920*(18367*a - 347709)*r1 + 1/1863025920*(-70979*a + 1342065)))*r3 + ((1/1242017280*(-27249*a + 510707)*r1 + 1/1242017280*(106593*a - 2000951))*r2 + (1/1242017280*(41339*a - 778377)*r1 + 1/1242017280*(-164671*a + 3104353))))*r4 + (((1/3726051840*(-79303*a + 1501959)*r1 + 1/3726051840*(314161*a - 5948589))*r2 + (1/931512960*(23327*a - 445599)*r1 + 1/465756480*(-45386*a + 866235)))*r3 + ((1/1242017280*(-65101*a + 1221455)*r1 + 1/1242017280*(256589*a - 4820707))*r2 + (1/248403456*(15923*a - 302145)*r1 + 1/248403456*(-61895*a + 1172201))))))*b2 + ((((1/621008640*(-138803*a + 2597499)*r1 + 1/621008640*(694381*a - 13097293))*r3 + ((1/621008640*(-238237*a + 4530541)*r1 + 1/621008640*(717219*a - 13635547))*r2 + (1/621008640*(-38503*a + 742707)*r1 + 1/621008640*(-511183*a + 9716979))))*r4 + ((1/621008640*(-357475*a + 6739267)*r1 + 1/621008640*(1823813*a - 34279293))*r3 + ((1/1863025920*(-1192175*a + 22774599)*r1 + 1/1863025920*(2905561*a - 55588521))*r2 + (1/621008640*(222533*a - 4537185)*r1 + 1/621008640*(-2406107*a + 47068359)))))*t + ((((1/3726051840*(-254067*a + 4933087)*r1 + 1/3726051840*(1302313*a - 25261133))*r2 + (1/931512960*(85381*a - 1643718)*r1 + 1/931512960*(-340997*a + 6542076)))*r3 + ((1/1242017280*(248139*a - 4668383)*r1 + 1/1242017280*(-1259097*a + 23688293))*r2 + (1/1242017280*(-128981*a + 2617365)*r1 + 1/177431040*(114817*a - 2215729))))*r4 + (((1/3726051840*(-528947*a + 9964455)*r1 + 1/3726051840*(2625953*a - 49793901))*r2 + (1/1863025920*(850595*a - 16044273)*r1 + 1/1863025920*(-3579517*a + 67407567)))*r3 + ((1/1242017280*(525745*a - 9863381)*r1 + 1/1242017280*(-2647859*a + 49882879))*r2 + (1/248403456*(-212603*a + 3964803)*r1 + 1/248403456*(1051121*a - 19763945)))))))*b3 + ((((1/30844800*(4*a - 95)*r1 + 1/30844800*(-6*a + 187))*r2*r3 + ((1/20563200*(9*a - 107)*r1 + 1/61689600*(-77*a + 2295))*r2 + (1/20563200*(-a + 23)*r1 + 1/6854400*(-3*a + 85))))*r4 + ((1/6168960*(-7*a + 138)*r1 + 1/6168960*(35*a - 612))*r2*r3 + ((1/12337920*(95*a - 1761)*r1 + 1/12337920*(-373*a + 7395))*r2 + (1/4112640*(11*a - 217)*r1 + 1/4112640*(-65*a + 1139)))))*t + ((((1/123379200*(a + 63)*r1 + 1/123379200*(33*a - 289))*r2 + (1/61689600*(-77*a + 1347)*r1 + 1/604800*(3*a - 62)))*r3 + ((1/41126400*(-83*a + 1571)*r1 + 1/123379200*(983*a - 18819))*r2 + (1/41126400*(31*a - 595)*r1 + 1/41126400*(-169*a + 2873))))*r4 + (((1/4935168*(-5*a + 93)*r1 + 1/24675840*(107*a - 2091))*r2 + (1/12337920*(17*a - 345)*r1 + 1/6168960*(-37*a + 663)))*r3 + ((1/24675840*(95*a - 1803)*r1 + 1/3525120*(-55*a + 1071))*r2 + (1/8225280*(3*a - 43)*r1 + 1/8225280*(-29*a + 425))))))*b2^2 + ((((1/616896*(-5*a + 100)*r1 + 1/3084480*(96*a - 1717))*r2*r3 + ((1/1028160*(-33*a + 601)*r1 + 1/771120*(103*a - 1989))*r2 + (1/1028160*(-43*a + 785)*r1 + 1/171360*(29*a - 544))))*r4 + ((1/3084480*(-109*a + 2118)*r1 + 1/3084480*(464*a - 8415))*r2*r3 + ((1/1542240*(-58*a + 1101)*r1 + 1/3084480*(487*a - 9537))*r2 + (1/514080*(-25*a + 413)*r1 + 1/1028160*(203*a - 3995)))))*t + ((((1/220320*(a - 18)*r1 + 1/6168960*(-111*a + 2057))*r2 + (1/12337920*(109*a - 1947)*r1 + 1/241920*(-9*a + 179)))*r3 + ((1/1028160*(5*a - 113)*r1 + 1/6168960*(-163*a + 2907))*r2 + (1/2056320*(67*a - 1309)*r1 + 1/1028160*(-140*a + 2533))))*r4 + (((1/6168960*(121*a - 2229)*r1 + 1/3084480*(-253*a + 4794))*r2 + (1/12337920*(-53*a + 1191)*r1 + 1/12337920*(263*a - 4233)))*r3 + ((1/3084480*(-49*a + 870)*r1 + 1/6168960*(355*a - 7497))*r2 + (1/2056320*(117*a - 2309)*r1 + 1/514080*(-118*a + 2125))))))*b2 + (((1/3084480*(-605*a + 11539)*r1 + 1/3084480*(2415*a - 49793))*r2*r3 + ((1/1028160*(255*a - 5713)*r1 + 1/616896*(-611*a + 9333))*r2 + (1/1028160*(205*a - 3443)*r1 + 1/342720*(-293*a + 5219))))*r4 + ((1/154224*(35*a - 690)*r1 + 1/154224*(-175*a + 3060))*r2*r3 + ((1/308448*(-475*a + 8805)*r1 + 1/308448*(1865*a - 36975))*r2 + (1/102816*(-55*a + 1085)*r1 + 1/102816*(325*a - 5695)))))*t + (((1/6168960*(-535*a + 9009)*r1 + 1/6168960*(1965*a - 43163))*r2 + (1/2467584*(1039*a - 18273)*r1 + 1/241920*(-435*a + 9013)))*r3 + ((1/4112640*(2515*a - 48913)*r1 + 1/12337920*(-28075*a + 516681))*r2 + (1/4112640*(-95*a + 2261)*r1 + 1/4112640*(1085*a - 11407))))*r4 + ((1/616896*(125*a - 2325)*r1 + 1/616896*(-535*a + 10455))*r2 + (1/2467584*(-1715*a + 34149)*r1 + 1/2467584*(6785*a - 122655)))*r3 + (1/2467584*(-3475*a + 64977)*r1 + 1/2467584*(14585*a - 288099))*r2 + 1/822528*(465*a - 8779)*r1 + 1/822528*(-1715*a + 37553),
((((((1/633428812800*(-693077*a + 13087824)*r1 + 1/37260518400*(167959*a - 3175326))*r3 + ((1/633428812800*(421865*a - 7951818)*r1 + 1/37260518400*(-101035*a + 1911552))*r2 + (1/211142937600*(-228477*a + 4312390)*r1 + 1/12420172800*(54967*a - 1040332))))*r4 + ((1/126685762560*(-273922*a + 5170941)*r1 + 1/2484034560*(22168*a - 419485))*r3 + ((1/126685762560*(240224*a - 4537929)*r1 + 1/7452103680*(-58462*a + 1105491))*r2 + (1/42228587520*(-129108*a + 2434213)*r1 + 1/2484034560*(31290*a - 592943)))))*t + ((((1/1266857625600*(390143*a - 7371455)*r1 + 1/74521036800*(-93673*a + 1772873))*r2 + (1/49680691200*(-21915*a + 414209)*r1 + 1/149042073600*(267485*a - 5060031)))*r3 + ((1/2533715251200*(2062687*a - 38942529)*r1 + 1/149042073600*(-500479*a + 9467601))*r2 + (1/168914350080*(-190653*a + 3602963)*r1 + 1/9936138240*(45877*a - 866507))))*r4 + (((1/126685762560*(85014*a - 1605463)*r1 + 1/7452103680*(-20601*a + 389330))*r2 + (1/506743050240*(-631679*a + 11937825)*r1 + 1/29808414720*(152459*a - 2876781)))*r3 + ((1/168914350080*(322333*a - 6086255)*r1 + 1/29808414720*(-234463*a + 4433781))*r2 + (1/168914350080*(-342037*a + 6474807)*r1 + 1/9936138240*(82773*a - 1561511))))))*b2^2 + ((((1/126685762560*(375301*a - 7102821)*r1 + 1/1064586240*(-12095*a + 227871))*r3 + ((1/31671440640*(-85369*a + 1614354)*r1 + 1/1863025920*(18248*a - 344775))*r2 + (1/21114293760*(191865*a - 3638119)*r1 + 1/248403456*(-8387*a + 158525))))*r4 + ((1/126685762560*(635263*a - 12073995)*r1 + 1/2484034560*(-44809*a + 851821))*r3 + ((1/63342881280*(-131119*a + 2496705)*r1 + 1/3726051840*(20573*a - 393747))*r2 + (1/10557146880*(278112*a - 5263081)*r1 + 1/621008640*(-61407*a + 1162358)))))*t + ((((1/63342881280*(-124843*a + 2365720)*r1 + 1/3726051840*(27722*a - 524011))*r2 + (1/4968069120*(9399*a - 177515)*r1 + 1/14904207360*(-101309*a + 1917177)))*r3 + ((1/126685762560*(-252641*a + 4794204)*r1 + 1/7452103680*(54773*a - 1037640))*r2 + (1/42228587520*(93420*a - 1761557)*r1 + 1/2484034560*(-21316*a + 404549))))*r4 + (((1/126685762560*(-373911*a + 7069093)*r1 + 1/7452103680*(79401*a - 1502279))*r2 + (1/253371525120*(1547647*a - 29246715)*r1 + 1/14904207360*(-341959*a + 6460611)))*r3 + ((1/6032655360*(-29902*a + 566525)*r1 + 1/7452103680*(139438*a - 2632737))*r2 + (1/8445717504*(51707*a - 974304)*r1 + 1/496806912*(-11751*a + 221284))))))*b2 + ((((1/31671440640*(335399*a - 6127089)*r1 + 1/1863025920*(-40267*a + 740313))*r3 + ((1/31671440640*(-705923*a + 13179369)*r1 + 1/1863025920*(109099*a - 2111253))*r2 + (1/5278573440*(628611*a - 11826560)*r1 + 1/310504320*(-151823*a + 2866880))))*r4 + ((1/31671440640*(-2273275*a + 43685937)*r1 + 1/621008640*(206629*a - 3890443))*r3 + ((1/15835720320*(-2152601*a + 40650213)*r1 + 1/931512960*(476635*a - 9038289))*r2 + (1/10557146880*(3700941*a - 69498329)*r1 + 1/621008640*(-906081*a + 17181781)))))*t + ((((1/9048983040*(-229439*a + 4327112)*r1 + 1/3726051840*(368953*a - 6980174))*r2 + (1/2484034560*(84489*a - 1599305)*r1 + 1/7452103680*(-933179*a + 17740959)))*r3 + ((1/31671440640*(484469*a - 9389712)*r1 + 1/1863025920*(-144905*a + 2732754))*r2 + (1/10557146880*(404133*a - 7675738)*r1 + 1/621008640*(-78731*a + 1487398))))*r4 + (((1/63342881280*(-3270279*a + 61506646)*r1 + 1/3726051840*(765699*a - 14432804))*r2 + (1/126685762560*(15236971*a - 288682083)*r1 + 1/7452103680*(-3495595*a + 66019119)))*r3 + ((1/10557146880*(49690*a - 1087541)*r1 + 1/1863025920*(-104638*a + 1992441))*r2 + (1/2111429376*(-167738*a + 3099015)*r1 + 1/17743104*(6636*a - 125233)))))))*b3*b1 + (((((1/61689600*(117*a - 2149)*r1 + 1/61689600*(-499*a + 9707))*r2*r3 + ((1/61689600*(-199*a + 4083)*r1 + 1/61689600*(913*a - 16269))*r2 + (1/20563200*(123*a - 2351)*r1 + 1/20563200*(-461*a + 8993))))*r4 + ((1/12337920*(53*a - 989)*r1 + 1/12337920*(-219*a + 4267))*r2*r3 + ((1/587520*(-3*a + 55)*r1 + 1/4112640*(91*a - 1751))*r2 + (1/4112640*(43*a - 823)*r1 + 1/4112640*(-165*a + 3281)))))*t + ((((1/123379200*(-97*a + 1889)*r1 + 1/123379200*(389*a - 7497))*r2 + (1/30844800*(19*a - 363)*r1 + 1/6854400*(-19*a + 357)))*r3 + ((1/8225280*(-a + 13)*r1 + 1/24675840*(5*a - 153))*r2 + (1/41126400*(-191*a + 3547)*r1 + 1/41126400*(797*a - 15521))))*r4 + (((1/24675840*(-29*a + 521)*r1 + 1/24675840*(89*a - 1921))*r2 + (1/12337920*(59*a - 1161)*r1 + 1/6168960*(-131*a + 2397)))*r3 + ((1/1645056*(a - 13)*r1 + 1/4935168*(-5*a + 153))*r2 + (1/8225280*(-85*a + 1569)*r1 + 1/8225280*(359*a - 6987))))))*b2^2 + ((((1/3084480*(33*a - 658)*r1 + 1/3084480*(-139*a + 2414))*r2*r3 + ((1/1233792*(11*a - 183)*r1 + 1/6168960*(-175*a + 3723))*r2 + (1/2056320*(3*a + 29)*r1 + 1/2056320*(-19*a + 187))))*r4 + ((1/3084480*(-83*a + 1514)*r1 + 1/3084480*(345*a - 6766))*r2*r3 + ((1/2056320*(69*a - 1169)*r1 + 1/2056320*(-293*a + 6001))*r2 + (1/2056320*(-125*a + 2549)*r1 + 1/2056320*(501*a - 9061)))))*t + ((((1/6168960*(2*a - 67)*r1 - 1/6168960*a)*r2 + (1/12337920*(-175*a + 3189)*r1 + 1/1370880*(81*a - 1547)))*r3 + ((1/2056320*(-5*a + 92)*r1 + 1/6168960*(55*a - 918))*r2 + (1/2056320*(25*a - 428)*r1 + 1/2056320*(-103*a + 2176))))*r4 + (((1/6168960*(80*a - 1613)*r1 + 1/6168960*(-347*a + 6562))*r2 + (1/12337920*(427*a - 8397)*r1 + 1/12337920*(-1889*a + 33303)))*r3 + ((1/411264*(5*a - 92)*r1 + 1/1233792*(-55*a + 918))*r2 + (1/2056320*(-41*a + 888)*r1 + 1/2056320*(175*a - 2652))))))*b2 + ((((1/771120*(15*a - 518)*r1 + 1/771120*(49*a - 2312))*r2*r3 + ((1/771120*(-155*a + 2109)*r1 + 1/771120*(395*a - 11271))*r2 + (1/514080*(-255*a + 5329)*r1 + 1/514080*(673*a - 12835))))*r4 + ((1/308448*(-265*a + 4945)*r1 + 1/308448*(1095*a - 21335))*r2*r3 + ((1/14688*(15*a - 275)*r1 + 1/102816*(-455*a + 8755))*r2 + (1/102816*(-215*a + 4115)*r1 + 1/102816*(825*a - 16405)))))*t + ((((1/12337920*(2405*a - 47419)*r1 + 1/12337920*(-9463*a + 187425))*r2 + (1/12337920*(1135*a - 17013)*r1 + 1/1370880*(-685*a + 16303)))*r3 + ((1/411264*(85*a - 1915)*r1 + 1/1233792*(-509*a + 9027))*r2 + (1/2056320*(1295*a - 23689)*r1 + 1/2056320*(-5573*a + 111299))))*r4 + (((1/2467584*(385*a - 7207)*r1 + 1/2467584*(-811*a + 20213))*r2 + (1/2467584*(-785*a + 17523)*r1 + 1/2467584*(3595*a - 53601)))*r3 + ((1/411264*(25*a - 1135)*r1 + 1/1233792*(-209*a - 153))*r2 + (1/411264*(235*a - 3909)*r1 + 1/411264*(-1193*a + 25959))))))))*i + (((((1/633428812800*(91483*a - 1730804)*r1 + 1/37260518400*(-25925*a + 488538))*r2*r3 + ((1/211142937600*(50443*a - 959582)*r1 + 1/37260518400*(-48583*a + 916116))*r2 + (1/211142937600*(-111811*a + 2115446)*r1 + 1/12420172800*(30037*a - 564972))))*r4 + ((1/126685762560*(58184*a - 1098081)*r1 + 1/2484034560*(-5314*a + 100257))*r2*r3 + ((1/126685762560*(5582*a - 99807)*r1 + 1/2484034560*(-2424*a + 45095))*r2 + (1/42228587520*(-39890*a + 754749)*r1 + 1/2484034560*(11344*a - 214103)))))*t + ((((1/2533715251200*(258593*a - 4875583)*r1 + 1/149042073600*(-74261*a + 1402131))*r2 + (1/1266857625600*(-190171*a + 3581679)*r1 + 1/74521036800*(58357*a - 1102689)))*r3 + ((1/506743050240*(75379*a - 1426521)*r1 + 1/29808414720*(-20315*a + 383937))*r2 + (1/844571750400*(-382403*a + 7221209)*r1 + 1/49680691200*(105635*a - 1992393))))*r4 + (((1/506743050240*(89075*a - 1685601)*r1 + 1/29808414720*(-26839*a + 506453))*r2 + (1/42228587520*(-9828*a + 186133)*r1 + 1/7452103680*(9979*a - 187794)))*r3 + ((1/506743050240*(262427*a - 4944909)*r1 + 1/29808414720*(-69083*a + 1306845))*r2 + (1/168914350080*(-149667*a + 2828885)*r1 + 1/9936138240*(41867*a - 789309))))))*b2^2 + ((((1/126685762560*(162685*a - 3058793)*r1 + 1/7452103680*(-38777*a + 736101))*r2*r3 + ((1/21114293760*(249683*a - 4715341)*r1 + 1/3726051840*(-180035*a + 3405477))*r2 + (1/10557146880*(38300*a - 724183)*r1 + 1/621008640*(-9653*a + 181614))))*r4 + ((1/126685762560*(251887*a - 4746519)*r1 + 1/2484034560*(-18929*a + 358185))*r2*r3 + ((1/31671440640*(789988*a - 14904903)*r1 + 1/621008640*(-62883*a + 1189390))*r2 + (1/21114293760*(-48371*a + 894897)*r1 + 1/1242017280*(9817*a - 188963)))))*t + ((((1/253371525120*(592405*a - 11183297)*r1 + 1/14904207360*(-143389*a + 2709465))*r2 + (1/126685762560*(-511811*a + 9650679)*r1 + 1/7452103680*(122561*a - 2315061)))*r3 + ((1/126685762560*(104102*a - 1970691)*r1 + 1/7452103680*(-26986*a + 506631))*r2 + (1/42228587520*(-103643*a + 1951328)*r1 + 1/2484034560*(23891*a - 452664))))*r4 + (((1/253371525120*(948983*a - 17966331)*r1 + 1/14904207360*(-227071*a + 4284659))*r2 + (1/21114293760*(-260229*a + 4920259)*r1 + 1/1863025920*(93938*a - 1776105)))*r3 + ((1/25337152512*(91595*a - 1739712)*r1 + 1/1490420736*(-21875*a + 411912))*r2 + (1/42228587520*(-266328*a + 5010121)*r1 + 1/2484034560*(62668*a - 1188765))))))*b2 + ((((1/31671440640*(498329*a - 9326659)*r1 + 1/1863025920*(-9361*a + 200799))*r2*r3 + ((1/5278573440*(-158783*a + 3048967)*r1 + 1/931512960*(182723*a - 3433539))*r2 + (1/10557146880*(265543*a - 5013419)*r1 + 1/621008640*(-152143*a + 2857623))))*r4 + ((1/31671440640*(-239401*a + 4407471)*r1 + 1/621008640*(107027*a - 2006553))*r2*r3 + ((1/31671440640*(681281*a - 13091343)*r1 + 1/621008640*(56397*a - 1004179))*r2 + (1/5278573440*(142541*a - 2661282)*r1 + 1/310504320*(-142795*a + 2718986)))))*t + ((((1/25337152512*(-139939*a + 2600099)*r1 + 1/7452103680*(388211*a - 7362903))*r2 + (1/63342881280*(833005*a - 15647718)*r1 + 1/3726051840*(-399691*a + 7526862)))*r3 + ((1/31671440640*(654088*a - 12409779)*r1 + 1/1863025920*(-60464*a + 1132521))*r2 + (1/10557146880*(-64732*a + 1229797)*r1 + 1/124201728*(-15586*a + 290943))))*r4 + (((1/126685762560*(-716011*a + 13430187)*r1 + 1/7452103680*(663095*a - 12632371))*r2 + (1/21114293760*(118707*a - 2369086)*r1 + 1/3726051840*(-555199*a + 10316358)))*r3 + ((1/6334288128*(-100295*a + 1856298)*r1 + 1/372605184*(73739*a - 1412676))*r2 + (1/10557146880*(-563061*a + 10556456)*r1 + 1/621008640*(-68569*a + 1253916)))))))*b3*b1 + ((((1/4112640*(a - 13)*r1 + 1/12337920*(-5*a + 153))*r3 + ((1/4112640*(7*a - 135)*r1 + 1/12337920*(-91*a + 1683))*r2 + (1/4112640*(5*a - 109)*r1 + 1/152320*(-a + 17))))*r4 + ((1/12337920*(-13*a + 321)*r1 + 1/12337920*(59*a - 1071))*r3 + ((1/12337920*(-107*a + 1971)*r1 + 1/12337920*(421*a - 8517))*r2 + (1/4112640*(-27*a + 443)*r1 + 1/4112640*(101*a - 2125)))))*t + ((((1/61689600*(-11*a + 233)*r1 + 1/30844800*(23*a - 425))*r2 + (1/41126400*(67*a - 1171)*r1 + 1/123379200*(-781*a + 16065)))*r3 + ((1/24675840*(5*a - 141)*r1 + 1/913920*(-a + 17))*r2 + (1/41126400*(-61*a + 1253)*r1 + 1/41126400*(271*a - 5015))))*r4 + (((1/6168960*(a - 19)*r1 + 1/12337920*(-5*a + 119))*r2 + (1/24675840*(-11*a + 255)*r1 + 1/24675840*(47*a - 663)))*r3 + ((1/24675840*(-a - 63)*r1 + 1/1451520*(-a + 9))*r2 + (1/8225280*(-7*a + 191)*r1 + 1/8225280*(37*a - 493))))))*b2^2 + ((((1/1028160*(5*a - 92)*r1 + 1/3084480*(-55*a + 918))*r3 + ((1/2056320*(73*a - 1389)*r1 + 1/6168960*(-931*a + 16983))*r2 + (1/2056320*(53*a - 1021)*r1 + 1/685440*(-79*a + 1479))))*r4 + ((1/3084480*(73*a - 1518)*r1 + 1/3084480*(-269*a + 4284))*r3 + ((1/6168960*(1183*a - 22275)*r1 + 1/6168960*(-4967*a + 93075))*r2 + (1/2056320*(297*a - 5401)*r1 + 1/2056320*(-1297*a + 25313)))))*t + ((((1/12337920*(-101*a + 1775)*r1 + 1/2467584*(83*a - 1649))*r2 + (1/2056320*(-47*a + 902)*r1 + 1/6168960*(638*a - 11781)))*r3 + ((1/6168960*(-44*a + 897)*r1 + 1/685440*(18*a - 289))*r2 + (1/2056320*(62*a - 1099)*r1 + 1/2056320*(-230*a + 4573))))*r4 + (((1/12337920*(-275*a + 5213)*r1 + 1/12337920*(1157*a - 21539))*r2 + (1/6168960*(-157*a + 2958)*r1 + 1/6168960*(670*a - 12189)))*r3 + ((1/6168960*(-74*a + 1449)*r1 + 1/362880*(16*a - 261))*r2 + (1/2056320*(-80*a + 1489)*r1 + 1/2056320*(356*a - 6647))))))*b2 + (((1/51408*(-10*a + 211)*r1 + 1/771120*(292*a - 5661))*r3 + ((1/514080*(-265*a + 4803)*r1 + 1/1542240*(3805*a - 76347))*r2 + (1/257040*(-145*a + 2969)*r1 + 1/85680*(223*a - 4233))))*r4 + ((1/308448*(65*a - 1605)*r1 + 1/308448*(-295*a + 5355))*r3 + ((1/308448*(535*a - 9855)*r1 + 1/308448*(-2105*a + 42585))*r2 + (1/102816*(135*a - 2215)*r1 + 1/102816*(-505*a + 10625)))))*t + (((1/2467584*(-95*a + 1349)*r1 + 1/12337920*(2393*a - 48467))*r2 + (1/4112640*(55*a - 2641)*r1 + 1/12337920*(-1975*a + 24633)))*r3 + ((1/1233792*(-5*a + 339)*r1 + 1/685440*(99*a - 1717))*r2 + (1/2056320*(-1235*a + 22813)*r1 + 1/2056320*(4481*a - 81583))))*r4 + ((1/2467584*(445*a - 8119)*r1 + 1/2467584*(-2095*a + 41293))*r2 + (1/2467584*(-815*a + 15249)*r1 + 1/2467584*(2885*a - 56355)))*r3 + (1/1233792*(235*a - 4725)*r1 + 1/72576*(-17*a + 351))*r2 + 1/411264*(685*a - 13691)*r1 + 1/411264*(-2767*a + 48841),
(((((((1/1266857625600*(-259407*a + 4888435)*r1 + 1/74521036800*(50455*a - 948931))*r2*r3 + ((1/155366400*(-73*a + 1377)*r1 + 1/37260518400*(77957*a - 1472313))*r2 + (1/105571468800*(-15540*a + 291329)*r1 + 1/1242017280*(1474*a - 27725))))*r4 + ((1/253371525120*(-144839*a + 2735691)*r1 + 1/292239360*(573*a - 10817))*r2*r3 + ((1/49351680*(-49*a + 927)*r1 + 1/7452103680*(33067*a - 622209))*r2 + (1/21114293760*(-17675*a + 334713)*r1 + 1/1242017280*(6023*a - 113931)))))*t + ((((1/2533715251200*(-90875*a + 1718751)*r1 + 1/29808414720*(2703*a - 50875))*r2 + (1/844571750400*(122761*a - 2320959)*r1 + 1/49680691200*(-27957*a + 524803)))*r3 + ((1/506743050240*(-111025*a + 2104821)*r1 + 1/29808414720*(21901*a - 414681))*r2 + (1/844571750400*(491801*a - 9283445)*r1 + 1/49680691200*(-98285*a + 1853633))))*r4 + (((1/506743050240*(-37453*a + 711365)*r1 + 1/9936138240*(1839*a - 35567))*r2 + (1/29808414720*(10877*a - 205515)*r1 + 1/5961682944*(-8269*a + 156075)))*r3 + ((1/506743050240*(-270527*a + 5117187)*r1 + 1/29808414720*(52123*a - 987351))*r2 + (1/168914350080*(202123*a - 3812063)*r1 + 1/9936138240*(-39839*a + 750299))))))*b2^2 + ((((1/126685762560*(-281133*a + 5320643)*r1 + 1/7452103680*(78197*a - 1478243))*r2*r3 + ((1/7038097920*(52747*a - 996880)*r1 + 1/3726051840*(-105137*a + 1987374))*r2 + (1/21114293760*(106212*a - 1997143)*r1 + 1/1242017280*(-31654*a + 597281))))*r4 + ((1/126685762560*(-599687*a + 11322969)*r1 + 1/2484034560*(55485*a - 1052011))*r2*r3 + ((1/3726051840*(56939*a - 1074888)*r1 + 1/3726051840*(-211541*a + 3995754))*r2 + (1/21114293760*(94298*a - 1761897)*r1 + 1/1242017280*(-35576*a + 671751)))))*t + ((((1/126685762560*(90826*a - 1721913)*r1 + 1/7452103680*(-13902*a + 262597))*r2 + (1/21114293760*(-39337*a + 740928)*r1 + 1/1242017280*(7149*a - 134794)))*r3 + ((1/63342881280*(-168085*a + 3171078)*r1 + 1/3726051840*(45670*a - 862053))*r2 + (1/42228587520*(220205*a - 4160903)*r1 + 1/2484034560*(-61163*a + 1158569))))*r4 + (((1/126685762560*(108013*a - 2064752)*r1 + 1/354862080*(-321*a + 6176))*r2 + (1/7452103680*(-45791*a + 864747)*r1 + 1/7452103680*(157439*a - 2972271)))*r3 + ((1/25337152512*(-151031*a + 2849727)*r1 + 1/1490420736*(41209*a - 777669))*r2 + (1/21114293760*(250669*a - 4740773)*r1 + 1/621008640*(-34840*a + 659203))))))*b2 + ((((1/31671440640*(-432324*a + 8259739)*r1 + 1/1863025920*(174484*a - 3315691))*r2*r3 + ((1/7038097920*(-7655*a + 163013)*r1 + 1/3726051840*(-104965*a + 1974039))*r2 + (1/21114293760*(-1318287*a + 24918277)*r1 + 1/1242017280*(122527*a - 2349341))))*r4 + ((1/4524491520*(-20644*a + 387039)*r1 + 1/36529920*(4026*a - 76033))*r2*r3 + ((1/3726051840*(-76319*a + 1400697)*r1 + 1/532293120*(7889*a - 192615))*r2 + (1/21114293760*(-1336163*a + 24858165)*r1 + 1/1242017280*(-152353*a + 2926647)))))*t + ((((1/126685762560*(830771*a - 15663477)*r1 + 1/7452103680*(-75645*a + 1420271))*r2 + (1/21114293760*(-87485*a + 1688406)*r1 + 1/1242017280*(5433*a - 80390)))*r3 + ((1/31671440640*(-479476*a + 8934741)*r1 + 1/3726051840*(363311*a - 6831093))*r2 + (1/10557146880*(144208*a - 2742253)*r1 + 1/1242017280*(-189905*a + 3596687))))*r4 + (((1/126685762560*(1218677*a - 22903675)*r1 + 1/2484034560*(-6081*a + 156499))*r2 + (1/3726051840*(-107567*a + 2041866)*r1 + 1/3726051840*(305129*a - 5730960)))*r3 + ((1/6334288128*(-156997*a + 2943771)*r1 + 1/745210368*(147733*a - 2791581))*r2 + (1/2639286720*(144133*a - 2750498)*r1 + 1/1242017280*(-538873*a + 10228069)))))))*b3 + (((((1/1048723200*(227*a - 4335)*r1 + 1/7711200*(-7*a + 135))*r3 + ((1/2097446400*(217*a - 4131)*r1 + 1/41126400*(-17*a + 331))*r2 + (1/699148800*(-733*a + 13787)*r1 + 1/41126400*(179*a - 3381))))*r4 + ((1/139829760*(-125*a + 2363)*r1 + 1/8225280*(31*a - 589))*r3 + ((1/139829760*(39*a - 731)*r1 + 1/8225280*(-9*a + 169))*r2 + (1/8225280*(17*a - 321)*r1 + 1/8225280*(-71*a + 1347)))))*t + ((((1/4194892800*(-98*a + 1921)*r1 + 1/82252800*(8*a - 161))*r2 + (1/2097446400*(604*a - 11373)*r1 + 1/41126400*(-49*a + 928)))*r3 + ((1/1198540800*(203*a - 3825)*r1 + 1/493516800*(-353*a + 6675))*r2 + (1/932198400*(29*a - 459)*r1 + 1/164505600*(-11*a + 141))))*r4 + (((1/838978560*(19*a - 340)*r1 + 1/9870336*(-a + 18))*r2 + (1/279659520*(-125*a + 2363)*r1 + 1/16450560*(31*a - 589)))*r3 + ((1/1677957120*(-79*a + 1581)*r1 + 1/98703360*(19*a - 393))*r2 + (1/559319040*(811*a - 15317)*r1 + 1/32901120*(-199*a + 3785))))))*b2^2 + ((((1/419489280*(-197*a + 3723)*r1 + 1/24675840*(53*a - 1035))*r3 + ((1/419489280*(-875*a + 16371)*r1 + 1/8225280*(73*a - 1361))*r2 + (1/139829760*(965*a - 18241)*r1 + 1/8225280*(-229*a + 4305))))*r4 + ((1/139829760*(1385*a - 26231)*r1 + 1/8225280*(-337*a + 6367))*r3 + ((1/139829760*(1563*a - 29563)*r1 + 1/8225280*(-387*a + 7283))*r2 + (1/8225280*(-71*a + 1347)*r1 + 1/8225280*(287*a - 5451)))))*t + ((((1/419489280*(38*a - 697)*r1 + 1/8225280*(-4*a + 77))*r2 + (1/838978560*(-1885*a + 35547)*r1 + 1/16450560*(151*a - 2833)))*r3 + ((1/838978560*(-1979*a + 37485)*r1 + 1/49351680*(479*a - 9033))*r2 + (1/93219840*(97*a - 1887)*r1 + 1/16450560*(-79*a + 1569))))*r4 + (((1/419489280*(-1775*a + 33524)*r1 + 1/24675840*(433*a - 8118))*r2 + (1/279659520*(1385*a - 26231)*r1 + 1/16450560*(-337*a + 6367)))*r3 + ((1/838978560*(-1585*a + 30039)*r1 + 1/49351680*(373*a - 6963))*r2 + (1/279659520*(-5159*a + 97393)*r1 + 1/16450560*(1259*a - 23677))))))*b2 + ((((1/104872320*(-8365*a + 158457)*r1 + 1/6168960*(2083*a - 39807))*r3 + ((1/104872320*(1655*a - 30447)*r1 + 1/2056320*(-151*a + 2759))*r2 + (1/6991488*(1517*a - 28645)*r1 + 1/293760*(-281*a + 5289))))*r4 + ((1/3495744*(625*a - 11815)*r1 + 1/205632*(-155*a + 2945))*r3 + ((1/3495744*(-195*a + 3655)*r1 + 1/205632*(45*a - 845))*r2 + (1/205632*(-85*a + 1605)*r1 + 1/205632*(355*a - 6735)))))*t + ((((1/419489280*(-2375*a + 44047)*r1 + 1/8225280*(279*a - 4991))*r2 + (1/104872320*(-5275*a + 99807)*r1 + 1/1028160*(227*a - 4283)))*r3 + ((1/419489280*(-10385*a + 195993)*r1 + 1/24675840*(2567*a - 48543))*r2 + (1/46609920*(2515*a - 48603)*r1 + 1/8225280*(-2347*a + 44643))))*r4 + (((1/83897856*(-635*a + 12155)*r1 + 1/4935168*(277*a - 5013))*r2 + (1/6991488*(625*a - 11815)*r1 + 1/411264*(-155*a + 2945)))*r3 + ((1/83897856*(4615*a - 87567)*r1 + 1/4935168*(-1153*a + 22137))*r2 + (1/27965952*(-7855*a + 147815)*r1 + 1/1645056*(1813*a - 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4305))))*r4 + ((1/419489280*(-1741*a + 32895)*r1 + 1/24675840*(437*a - 8199))*r2*r3 + ((1/139829760*(1563*a - 29563)*r1 + 1/8225280*(-387*a + 7283))*r2 + (1/8225280*(71*a - 1347)*r1 + 1/8225280*(-287*a + 5451)))))*t + ((((1/167795712*(-9*a + 187)*r1 + 1/49351680*(5*a - 111))*r2 + (1/419489280*(-11*a + 306)*r1 + 1/8225280*(3*a - 64)))*r3 + ((1/279659520*(-1237*a + 23511)*r1 + 1/3290112*(61*a - 1151))*r2 + (1/279659520*(549*a - 10319)*r1 + 1/16450560*(-137*a + 2555))))*r4 + (((1/838978560*(-1741*a + 32895)*r1 + 1/49351680*(437*a - 8199))*r2 + (1/59927040*(-308*a + 5865)*r1 + 1/2741760*(58*a - 1101)))*r3 + ((1/838978560*(-517*a + 10047)*r1 + 1/49351680*(73*a - 1467))*r2 + (1/279659520*(-737*a + 14195)*r1 + 1/16450560*(189*a - 3623))))))*b2 + ((((1/20974464*(-1289*a + 24157)*r1 + 1/6168960*(1423*a - 27107))*r2*r3 + ((1/104872320*(1655*a - 30447)*r1 + 1/2056320*(-151*a + 2759))*r2 + (1/6991488*(-1517*a + 28645)*r1 + 1/293760*(281*a - 5289))))*r4 + ((1/10487232*(1015*a - 19125)*r1 + 1/616896*(-245*a + 4635))*r2*r3 + ((1/3495744*(-195*a + 3655)*r1 + 1/205632*(45*a - 845))*r2 + (1/205632*(85*a - 1605)*r1 + 1/205632*(-355*a + 6735)))))*t + ((((1/52436160*(-1155*a + 21709)*r1 + 1/1233792*(121*a - 2265))*r2 + (1/419489280*(25295*a - 478431)*r1 + 1/1645056*(-423*a + 7991)))*r3 + ((1/139829760*(15005*a - 281877)*r1 + 1/8225280*(-3379*a + 64571))*r2 + (1/27965952*(-741*a + 14093)*r1 + 1/8225280*(1027*a - 19243))))*r4 + (((1/20974464*(1015*a - 19125)*r1 + 1/1233792*(-245*a + 4635))*r2 + (1/83897856*(-7985*a + 150297)*r1 + 1/548352*(227*a - 4283)))*r3 + ((1/83897856*(-15065*a + 283713)*r1 + 1/4935168*(3647*a - 68823))*r2 + (1/27965952*(4415*a - 82535)*r1 + 1/1645056*(-933*a + 17837))))))))*b1 + (((((1/3105043200*(3552*a - 68285)*r1 + 1/3105043200*(-14878*a + 284699))*r3 + ((1/6210086400*(-5183*a + 92119)*r1 + 1/365299200*(1183*a - 21271))*r2 + (1/6210086400*(-3671*a + 71823)*r1 + 1/2070028800*(6345*a - 123913))))*r4 + ((1/621008640*(114*a - 1571)*r1 + 1/1863025920*(-1130*a + 15249))*r3 + ((1/414005760*(-1589*a + 29629)*r1 + 1/1242017280*(19183*a - 358207))*r2 + (1/1242017280*(1597*a - 28669)*r1 + 1/1242017280*(-5337*a + 95081)))))*t + ((((1/5322931200*(-213*a + 4489)*r1 + 1/37260518400*(3065*a - 66929))*r2 + (1/18630259200*(11593*a - 213819)*r1 + 1/9315129600*(-22333*a + 414936)))*r3 + ((1/690009600*(-229*a + 4230)*r1 + 1/18630259200*(25142*a - 465171))*r2 + (1/414005760*(554*a - 10379)*r1 + 1/1242017280*(-6861*a + 128282))))*r4 + (((1/7452103680*(-4019*a + 76571)*r1 + 1/7452103680*(15293*a - 289561))*r2 + (1/621008640*(743*a - 13973)*r1 + 1/1242017280*(-5779*a + 108783)))*r3 + ((1/1242017280*(-1833*a + 34928)*r1 + 1/219179520*(1346*a - 25569))*r2 + (1/414005760*(-32*a + 237)*r1 + 1/1242017280*(749*a - 8874))))))*b2^2 + ((((1/310504320*(-5487*a + 106526)*r1 + 1/310504320*(22216*a - 428825))*r3 + ((1/621008640*(-9973*a + 190175)*r1 + 1/36529920*(2423*a - 46121))*r2 + (1/621008640*(-16039*a + 308157)*r1 + 1/207002880*(21339*a - 409037))))*r4 + ((1/310504320*(-13677*a + 262870)*r1 + 1/931512960*(164554*a - 3156747))*r3 + ((1/207002880*(-3249*a + 65083)*r1 + 1/621008640*(38557*a - 767635))*r2 + (1/621008640*(-31109*a + 600167)*r1 + 1/621008640*(121623*a - 2330377)))))*t + ((((1/1863025920*(1059*a - 23618)*r1 + 1/1863025920*(-3457*a + 75004))*r2 + (1/1863025920*(1052*a - 24609)*r1 + 1/1863025920*(-4087*a + 93024)))*r3 + ((1/103501440*(1597*a - 30783)*r1 + 1/1863025920*(-115601*a + 2221611))*r2 + (1/103501440*(-1177*a + 21236)*r1 + 1/621008640*(28221*a - 513961))))*r4 + (((1/1863025920*(9623*a - 192764)*r1 + 1/1863025920*(-38531*a + 767584))*r2 + (1/621008640*(6049*a - 120928)*r1 + 1/621008640*(-25954*a + 511785)))*r3 + ((1/310504320*(10278*a - 198875)*r1 + 1/109589760*(-14641*a + 282033))*r2 + (1/6900096*(-289*a + 5335)*r1 + 1/124201728*(21115*a - 391221))))))*b2 + ((((1/310504320*(-29703*a + 587083)*r1 + 1/310504320*(51791*a - 1016923))*r3 + ((1/310504320*(10493*a - 142573)*r1 + 1/18264960*(2627*a - 62411))*r2 + (1/310504320*(-649*a - 16725)*r1 + 1/103501440*(17283*a - 247061))))*r4 + ((1/155252160*(45000*a - 875711)*r1 + 1/465756480*(-847577*a + 16290012))*r3 + ((1/51750720*(22825*a - 422638)*r1 + 1/155252160*(-178216*a + 3271021))*r2 + (1/38813040*(-24526*a + 453625)*r1 + 1/155252160*(506031*a - 9276407)))))*t + ((((1/3726051840*(36333*a - 745199)*r1 + 1/3726051840*(-127447*a + 2434213))*r2 + (1/931512960*(-65044*a + 1181787)*r1 + 1/931512960*(149381*a - 2710242)))*r3 + ((1/414005760*(-20099*a + 388113)*r1 + 1/3726051840*(1539781*a - 29529255))*r2 + (1/414005760*(-63903*a + 1187941)*r1 + 1/177431040*(73869*a - 1370047))))*r4 + (((1/3726051840*(401339*a - 7608905)*r1 + 1/3726051840*(-1594121*a + 29702587))*r2 + (1/621008640*(-92515*a + 1741807)*r1 + 1/621008640*(251143*a - 4830363)))*r3 + ((1/1242017280*(58515*a - 1183993)*r1 + 1/219179520*(54017*a - 1019187))*r2 + (1/82801152*(21565*a - 396111)*r1 + 1/248403456*(-395273*a + 7274691)))))))*b3 + ((((1/30844800*(-4*a + 95)*r1 + 1/30844800*(6*a - 187))*r2*r3 + ((1/20563200*(-9*a + 107)*r1 + 1/61689600*(77*a - 2295))*r2 + (1/20563200*(a - 23)*r1 + 1/6854400*(3*a - 85))))*r4 + ((1/6168960*(7*a - 138)*r1 + 1/6168960*(-35*a + 612))*r2*r3 + ((1/12337920*(-95*a + 1761)*r1 + 1/12337920*(373*a - 7395))*r2 + (1/4112640*(-11*a + 217)*r1 + 1/4112640*(65*a - 1139)))))*t + ((((1/30844800*(7*a - 117)*r1 + 1/61689600*(-67*a + 1343))*r2 + (1/123379200*(97*a - 1869)*r1 + 1/123379200*(-359*a + 6987)))*r3 + ((1/41126400*(-83*a + 1571)*r1 + 1/123379200*(983*a - 18819))*r2 + (1/41126400*(-31*a + 595)*r1 + 1/41126400*(169*a - 2873))))*r4 + (((1/6168960*(-5*a + 92)*r1 + 1/12337920*(35*a - 697))*r2 + (1/24675840*(95*a - 1731)*r1 + 1/24675840*(-373*a + 7497)))*r3 + ((1/24675840*(95*a - 1803)*r1 + 1/3525120*(-55*a + 1071))*r2 + (1/8225280*(-3*a + 43)*r1 + 1/8225280*(29*a - 425))))))*b2^2 + ((((1/616896*(5*a - 100)*r1 + 1/3084480*(-96*a + 1717))*r2*r3 + ((1/1028160*(33*a - 601)*r1 + 1/771120*(-103*a + 1989))*r2 + (1/1028160*(43*a - 785)*r1 + 1/171360*(-29*a + 544))))*r4 + ((1/3084480*(109*a - 2118)*r1 + 1/3084480*(-464*a + 8415))*r2*r3 + ((1/1542240*(58*a - 1101)*r1 + 1/3084480*(-487*a + 9537))*r2 + (1/514080*(25*a - 413)*r1 + 1/1028160*(-203*a + 3995)))))*t + ((((1/12337920*(-37*a + 603)*r1 + 1/2467584*(31*a - 629))*r2 + (1/6168960*(-53*a + 1029)*r1 + 1/3084480*(110*a - 2091)))*r3 + ((1/1028160*(5*a - 113)*r1 + 1/6168960*(-163*a + 2907))*r2 + (1/2056320*(-67*a + 1309)*r1 + 1/1028160*(140*a - 2533))))*r4 + (((1/12337920*(-23*a + 293)*r1 + 1/12337920*(61*a - 1139))*r2 + (1/1542240*(-83*a + 1551)*r1 + 1/1233792*(281*a - 5355)))*r3 + ((1/3084480*(-49*a + 870)*r1 + 1/6168960*(355*a - 7497))*r2 + (1/2056320*(-117*a + 2309)*r1 + 1/514080*(118*a - 2125))))))*b2 + (((1/3084480*(605*a - 11539)*r1 + 1/3084480*(-2415*a + 49793))*r2*r3 + ((1/1028160*(-255*a + 5713)*r1 + 1/616896*(611*a - 9333))*r2 + (1/1028160*(-205*a + 3443)*r1 + 1/342720*(293*a - 5219))))*r4 + ((1/154224*(-35*a + 690)*r1 + 1/154224*(175*a - 3060))*r2*r3 + ((1/308448*(475*a - 8805)*r1 + 1/308448*(-1865*a + 36975))*r2 + (1/102816*(55*a - 1085)*r1 + 1/102816*(-325*a + 5695)))))*t + (((1/2467584*(-283*a + 5085)*r1 + 1/12337920*(6301*a - 127619))*r2 + (1/6168960*(605*a - 10227)*r1 + 1/6168960*(-3295*a + 68289)))*r3 + ((1/4112640*(2515*a - 48913)*r1 + 1/12337920*(-28075*a + 516681))*r2 + (1/4112640*(95*a - 2261)*r1 + 1/4112640*(-1085*a + 11407))))*r4 + ((1/2467584*(595*a - 10573)*r1 + 1/2467584*(-2369*a + 46087))*r2 + (1/616896*(-475*a + 8655)*r1 + 1/616896*(1865*a - 37485)))*r3 + (1/2467584*(-3475*a + 64977)*r1 + 1/2467584*(14585*a - 288099))*r2 + 1/822528*(-465*a + 8779)*r1 + 1/822528*(1715*a - 37553),
((((1/30844800*(-37*a + 681)*r1 + 1/30844800*(137*a - 2805))*r2 + (1/30844800*(-41*a + 753)*r1 + 1/10281600*(67*a - 1275)))*r3*r4 + ((1/6168960*(17*a - 329)*r1 + 1/6168960*(-65*a + 1241))*r2 + (1/6168960*(37*a - 729)*r1 + 1/120960*(-3*a + 55)))*r3)*b2^2 + (((1/3084480*(a - 33)*r1 + 1/3084480*(a + 51))*r2 + (1/3084480*(5*a + 39)*r1 + 1/1028160*(-a + 153)))*r3*r4 + ((1/440640*(-a + 37)*r1 + 1/3084480*(49*a - 697))*r2 + (1/3084480*(-23*a + 639)*r1 + 1/60480*(3*a - 47)))*r3)*b2 + (((1/771120*(365*a - 6618)*r1 + 1/771120*(-1501*a + 30090))*r2 + (1/1542240*(1715*a - 32163)*r1 + 1/514080*(-2455*a + 47379)))*r3*r4 + ((1/154224*(-190*a + 3787)*r1 + 1/154224*(682*a - 12631))*r2 + (1/308448*(-775*a + 14787)*r1 + 1/6048*(63*a - 1159)))*r3))*i + ((1/5140800*(11*a - 199)*r1 + 1/5140800*(-35*a + 799))*r4 + (1/1028160*(-3*a + 19)*r1 + 1/1028160*(7*a - 255)))*b2^2 + ((1/257040*(-55*a + 1031)*r1 + 1/257040*(229*a - 4301))*r4 + (1/128520*(6*a - 125)*r1 + 1/128520*(-38*a + 663)))*b2 + (1/25704*(-11*a + 199)*r1 + 1/25704*(35*a - 799))*r4 + 1/25704*(15*a - 95)*r1 + 1/25704*(-35*a + 1275),
(((((((1/1266857625600*(259407*a - 4888435)*r1 + 1/74521036800*(-50455*a + 948931))*r2*r3 + ((1/155366400*(73*a - 1377)*r1 + 1/37260518400*(-77957*a + 1472313))*r2 + (1/105571468800*(15540*a - 291329)*r1 + 1/1242017280*(-1474*a + 27725))))*r4 + ((1/253371525120*(144839*a - 2735691)*r1 + 1/292239360*(-573*a + 10817))*r2*r3 + ((1/49351680*(49*a - 927)*r1 + 1/7452103680*(-33067*a + 622209))*r2 + (1/21114293760*(17675*a - 334713)*r1 + 1/1242017280*(-6023*a + 113931)))))*t + ((((1/2533715251200*(90875*a - 1718751)*r1 + 1/29808414720*(-2703*a + 50875))*r2 + (1/844571750400*(-122761*a + 2320959)*r1 + 1/49680691200*(27957*a - 524803)))*r3 + ((1/506743050240*(111025*a - 2104821)*r1 + 1/29808414720*(-21901*a + 414681))*r2 + (1/844571750400*(-491801*a + 9283445)*r1 + 1/49680691200*(98285*a - 1853633))))*r4 + (((1/506743050240*(37453*a - 711365)*r1 + 1/9936138240*(-1839*a + 35567))*r2 + (1/29808414720*(-10877*a + 205515)*r1 + 1/5961682944*(8269*a - 156075)))*r3 + ((1/506743050240*(270527*a - 5117187)*r1 + 1/29808414720*(-52123*a + 987351))*r2 + (1/168914350080*(-202123*a + 3812063)*r1 + 1/9936138240*(39839*a - 750299))))))*b2^2 + ((((1/126685762560*(281133*a - 5320643)*r1 + 1/7452103680*(-78197*a + 1478243))*r2*r3 + ((1/7038097920*(-52747*a + 996880)*r1 + 1/3726051840*(105137*a - 1987374))*r2 + (1/21114293760*(-106212*a + 1997143)*r1 + 1/1242017280*(31654*a - 597281))))*r4 + ((1/126685762560*(599687*a - 11322969)*r1 + 1/2484034560*(-55485*a + 1052011))*r2*r3 + ((1/3726051840*(-56939*a + 1074888)*r1 + 1/3726051840*(211541*a - 3995754))*r2 + (1/21114293760*(-94298*a + 1761897)*r1 + 1/1242017280*(35576*a - 671751)))))*t + ((((1/126685762560*(-90826*a + 1721913)*r1 + 1/7452103680*(13902*a - 262597))*r2 + (1/21114293760*(39337*a - 740928)*r1 + 1/1242017280*(-7149*a + 134794)))*r3 + ((1/63342881280*(168085*a - 3171078)*r1 + 1/3726051840*(-45670*a + 862053))*r2 + (1/42228587520*(-220205*a + 4160903)*r1 + 1/2484034560*(61163*a - 1158569))))*r4 + (((1/126685762560*(-108013*a + 2064752)*r1 + 1/354862080*(321*a - 6176))*r2 + (1/7452103680*(45791*a - 864747)*r1 + 1/7452103680*(-157439*a + 2972271)))*r3 + ((1/25337152512*(151031*a - 2849727)*r1 + 1/1490420736*(-41209*a + 777669))*r2 + (1/21114293760*(-250669*a + 4740773)*r1 + 1/621008640*(34840*a - 659203))))))*b2 + ((((1/31671440640*(432324*a - 8259739)*r1 + 1/1863025920*(-174484*a + 3315691))*r2*r3 + ((1/7038097920*(7655*a - 163013)*r1 + 1/3726051840*(104965*a - 1974039))*r2 + (1/21114293760*(1318287*a - 24918277)*r1 + 1/1242017280*(-122527*a + 2349341))))*r4 + ((1/4524491520*(20644*a - 387039)*r1 + 1/36529920*(-4026*a + 76033))*r2*r3 + ((1/3726051840*(76319*a - 1400697)*r1 + 1/532293120*(-7889*a + 192615))*r2 + (1/21114293760*(1336163*a - 24858165)*r1 + 1/1242017280*(152353*a - 2926647)))))*t + ((((1/126685762560*(-830771*a + 15663477)*r1 + 1/7452103680*(75645*a - 1420271))*r2 + (1/21114293760*(87485*a - 1688406)*r1 + 1/1242017280*(-5433*a + 80390)))*r3 + ((1/31671440640*(479476*a - 8934741)*r1 + 1/3726051840*(-363311*a + 6831093))*r2 + (1/10557146880*(-144208*a + 2742253)*r1 + 1/1242017280*(189905*a - 3596687))))*r4 + (((1/126685762560*(-1218677*a + 22903675)*r1 + 1/2484034560*(6081*a - 156499))*r2 + (1/3726051840*(107567*a - 2041866)*r1 + 1/3726051840*(-305129*a + 5730960)))*r3 + ((1/6334288128*(156997*a - 2943771)*r1 + 1/745210368*(-147733*a + 2791581))*r2 + (1/2639286720*(-144133*a + 2750498)*r1 + 1/1242017280*(538873*a - 10228069)))))))*b3 + (((((1/1048723200*(-227*a + 4335)*r1 + 1/7711200*(7*a - 135))*r3 + ((1/2097446400*(-217*a + 4131)*r1 + 1/41126400*(17*a - 331))*r2 + (1/699148800*(733*a - 13787)*r1 + 1/41126400*(-179*a + 3381))))*r4 + ((1/139829760*(125*a - 2363)*r1 + 1/8225280*(-31*a + 589))*r3 + ((1/139829760*(-39*a + 731)*r1 + 1/8225280*(9*a - 169))*r2 + (1/8225280*(-17*a + 321)*r1 + 1/8225280*(71*a - 1347)))))*t + ((((1/4194892800*(98*a - 1921)*r1 + 1/82252800*(-8*a + 161))*r2 + (1/2097446400*(-604*a + 11373)*r1 + 1/41126400*(49*a - 928)))*r3 + ((1/1198540800*(-203*a + 3825)*r1 + 1/493516800*(353*a - 6675))*r2 + (1/932198400*(-29*a + 459)*r1 + 1/164505600*(11*a - 141))))*r4 + (((1/838978560*(-19*a + 340)*r1 + 1/9870336*(a - 18))*r2 + (1/279659520*(125*a - 2363)*r1 + 1/16450560*(-31*a + 589)))*r3 + ((1/1677957120*(79*a - 1581)*r1 + 1/98703360*(-19*a + 393))*r2 + (1/559319040*(-811*a + 15317)*r1 + 1/32901120*(199*a - 3785))))))*b2^2 + ((((1/419489280*(197*a - 3723)*r1 + 1/24675840*(-53*a + 1035))*r3 + ((1/419489280*(875*a - 16371)*r1 + 1/8225280*(-73*a + 1361))*r2 + (1/139829760*(-965*a + 18241)*r1 + 1/8225280*(229*a - 4305))))*r4 + ((1/139829760*(-1385*a + 26231)*r1 + 1/8225280*(337*a - 6367))*r3 + ((1/139829760*(-1563*a + 29563)*r1 + 1/8225280*(387*a - 7283))*r2 + (1/8225280*(71*a - 1347)*r1 + 1/8225280*(-287*a + 5451)))))*t + ((((1/419489280*(-38*a + 697)*r1 + 1/8225280*(4*a - 77))*r2 + (1/838978560*(1885*a - 35547)*r1 + 1/16450560*(-151*a + 2833)))*r3 + ((1/838978560*(1979*a - 37485)*r1 + 1/49351680*(-479*a + 9033))*r2 + (1/93219840*(-97*a + 1887)*r1 + 1/16450560*(79*a - 1569))))*r4 + (((1/419489280*(1775*a - 33524)*r1 + 1/24675840*(-433*a + 8118))*r2 + (1/279659520*(-1385*a + 26231)*r1 + 1/16450560*(337*a - 6367)))*r3 + ((1/838978560*(1585*a - 30039)*r1 + 1/49351680*(-373*a + 6963))*r2 + (1/279659520*(5159*a - 97393)*r1 + 1/16450560*(-1259*a + 23677))))))*b2 + ((((1/104872320*(8365*a - 158457)*r1 + 1/6168960*(-2083*a + 39807))*r3 + ((1/104872320*(-1655*a + 30447)*r1 + 1/2056320*(151*a - 2759))*r2 + (1/6991488*(-1517*a + 28645)*r1 + 1/293760*(281*a - 5289))))*r4 + ((1/3495744*(-625*a + 11815)*r1 + 1/205632*(155*a - 2945))*r3 + ((1/3495744*(195*a - 3655)*r1 + 1/205632*(-45*a + 845))*r2 + (1/205632*(85*a - 1605)*r1 + 1/205632*(-355*a + 6735)))))*t + ((((1/419489280*(2375*a - 44047)*r1 + 1/8225280*(-279*a + 4991))*r2 + (1/104872320*(5275*a - 99807)*r1 + 1/1028160*(-227*a + 4283)))*r3 + ((1/419489280*(10385*a - 195993)*r1 + 1/24675840*(-2567*a + 48543))*r2 + (1/46609920*(-2515*a + 48603)*r1 + 1/8225280*(2347*a - 44643))))*r4 + (((1/83897856*(635*a - 12155)*r1 + 1/4935168*(-277*a + 5013))*r2 + (1/6991488*(-625*a + 11815)*r1 + 1/411264*(155*a - 2945)))*r3 + ((1/83897856*(-4615*a + 87567)*r1 + 1/4935168*(1153*a - 22137))*r2 + (1/27965952*(7855*a - 147815)*r1 + 1/1645056*(-1813*a + 34637))))))))*b1 + ((((((1/3105043200*(2198*a - 40505)*r1 + 1/547948800*(-1502*a + 27687))*r2*r3 + ((1/6210086400*(5183*a - 92119)*r1 + 1/365299200*(-1183*a + 21271))*r2 + (1/6210086400*(-3671*a + 71823)*r1 + 1/2070028800*(6345*a - 123913))))*r4 + ((1/1863025920*(3074*a - 56487)*r1 + 1/1863025920*(-11792*a + 218025))*r2*r3 + ((1/414005760*(1589*a - 29629)*r1 + 1/1242017280*(-19183*a + 358207))*r2 + (1/1242017280*(1597*a - 28669)*r1 + 1/1242017280*(-5337*a + 95081)))))*t + ((((1/2070028800*(-37*a + 241)*r1 + 1/4657564800*(95*a + 1887))*r2 + (1/37260518400*(-20341*a + 377193)*r1 + 1/37260518400*(84707*a - 1569219)))*r3 + ((1/1242017280*(779*a - 14636)*r1 + 1/745210368*(-1856*a + 35037))*r2 + (1/6210086400*(-10982*a + 201975)*r1 + 1/6210086400*(42247*a - 780402))))*r4 + (((1/1863025920*(1264*a - 24537)*r1 + 1/3726051840*(-11071*a + 213945))*r2 + (1/2484034560*(-2003*a + 34611)*r1 + 1/2484034560*(8089*a - 142341)))*r3 + ((1/1242017280*(565*a - 13136)*r1 + 1/3726051840*(-5758*a + 132141))*r2 + (1/1242017280*(-4834*a + 89001)*r1 + 1/414005760*(6221*a - 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3655)*r1 + 1/205632*(-45*a + 845))*r2 + (1/205632*(-85*a + 1605)*r1 + 1/205632*(355*a - 6735)))))*t + ((((1/52436160*(1155*a - 21709)*r1 + 1/1233792*(-121*a + 2265))*r2 + (1/419489280*(-25295*a + 478431)*r1 + 1/1645056*(423*a - 7991)))*r3 + ((1/139829760*(-15005*a + 281877)*r1 + 1/8225280*(3379*a - 64571))*r2 + (1/27965952*(741*a - 14093)*r1 + 1/8225280*(-1027*a + 19243))))*r4 + (((1/20974464*(-1015*a + 19125)*r1 + 1/1233792*(245*a - 4635))*r2 + (1/83897856*(7985*a - 150297)*r1 + 1/548352*(-227*a + 4283)))*r3 + ((1/83897856*(15065*a - 283713)*r1 + 1/4935168*(-3647*a + 68823))*r2 + (1/27965952*(-4415*a + 82535)*r1 + 1/1645056*(933*a - 17837))))))))*b1 + (((((1/3105043200*(3552*a - 68285)*r1 + 1/3105043200*(-14878*a + 284699))*r3 + ((1/6210086400*(-5183*a + 92119)*r1 + 1/365299200*(1183*a - 21271))*r2 + (1/6210086400*(-3671*a + 71823)*r1 + 1/2070028800*(6345*a - 123913))))*r4 + ((1/621008640*(114*a - 1571)*r1 + 1/1863025920*(-1130*a + 15249))*r3 + ((1/414005760*(-1589*a + 29629)*r1 + 1/1242017280*(19183*a - 358207))*r2 + (1/1242017280*(1597*a - 28669)*r1 + 1/1242017280*(-5337*a + 95081)))))*t + ((((1/5322931200*(-213*a + 4489)*r1 + 1/37260518400*(3065*a - 66929))*r2 + (1/18630259200*(11593*a - 213819)*r1 + 1/9315129600*(-22333*a + 414936)))*r3 + ((1/690009600*(-229*a + 4230)*r1 + 1/18630259200*(25142*a - 465171))*r2 + (1/414005760*(554*a - 10379)*r1 + 1/1242017280*(-6861*a + 128282))))*r4 + (((1/7452103680*(-4019*a + 76571)*r1 + 1/7452103680*(15293*a - 289561))*r2 + (1/621008640*(743*a - 13973)*r1 + 1/1242017280*(-5779*a + 108783)))*r3 + ((1/1242017280*(-1833*a + 34928)*r1 + 1/219179520*(1346*a - 25569))*r2 + (1/414005760*(-32*a + 237)*r1 + 1/1242017280*(749*a - 8874))))))*b2^2 + ((((1/310504320*(-5487*a + 106526)*r1 + 1/310504320*(22216*a - 428825))*r3 + ((1/621008640*(-9973*a + 190175)*r1 + 1/36529920*(2423*a - 46121))*r2 + (1/621008640*(-16039*a + 308157)*r1 + 1/207002880*(21339*a - 409037))))*r4 + ((1/310504320*(-13677*a + 262870)*r1 + 1/931512960*(164554*a - 3156747))*r3 + ((1/207002880*(-3249*a + 65083)*r1 + 1/621008640*(38557*a - 767635))*r2 + (1/621008640*(-31109*a + 600167)*r1 + 1/621008640*(121623*a - 2330377)))))*t + ((((1/1863025920*(1059*a - 23618)*r1 + 1/1863025920*(-3457*a + 75004))*r2 + (1/1863025920*(1052*a - 24609)*r1 + 1/1863025920*(-4087*a + 93024)))*r3 + ((1/103501440*(1597*a - 30783)*r1 + 1/1863025920*(-115601*a + 2221611))*r2 + (1/103501440*(-1177*a + 21236)*r1 + 1/621008640*(28221*a - 513961))))*r4 + (((1/1863025920*(9623*a - 192764)*r1 + 1/1863025920*(-38531*a + 767584))*r2 + (1/621008640*(6049*a - 120928)*r1 + 1/621008640*(-25954*a + 511785)))*r3 + ((1/310504320*(10278*a - 198875)*r1 + 1/109589760*(-14641*a + 282033))*r2 + (1/6900096*(-289*a + 5335)*r1 + 1/124201728*(21115*a - 391221))))))*b2 + ((((1/310504320*(-29703*a + 587083)*r1 + 1/310504320*(51791*a - 1016923))*r3 + ((1/310504320*(10493*a - 142573)*r1 + 1/18264960*(2627*a - 62411))*r2 + (1/310504320*(-649*a - 16725)*r1 + 1/103501440*(17283*a - 247061))))*r4 + ((1/155252160*(45000*a - 875711)*r1 + 1/465756480*(-847577*a + 16290012))*r3 + ((1/51750720*(22825*a - 422638)*r1 + 1/155252160*(-178216*a + 3271021))*r2 + (1/38813040*(-24526*a + 453625)*r1 + 1/155252160*(506031*a - 9276407)))))*t + ((((1/3726051840*(36333*a - 745199)*r1 + 1/3726051840*(-127447*a + 2434213))*r2 + (1/931512960*(-65044*a + 1181787)*r1 + 1/931512960*(149381*a - 2710242)))*r3 + ((1/414005760*(-20099*a + 388113)*r1 + 1/3726051840*(1539781*a - 29529255))*r2 + (1/414005760*(-63903*a + 1187941)*r1 + 1/177431040*(73869*a - 1370047))))*r4 + (((1/3726051840*(401339*a - 7608905)*r1 + 1/3726051840*(-1594121*a + 29702587))*r2 + (1/621008640*(-92515*a + 1741807)*r1 + 1/621008640*(251143*a - 4830363)))*r3 + ((1/1242017280*(58515*a - 1183993)*r1 + 1/219179520*(54017*a - 1019187))*r2 + (1/82801152*(21565*a - 396111)*r1 + 1/248403456*(-395273*a + 7274691)))))))*b3 + ((((1/30844800*(-4*a + 95)*r1 + 1/30844800*(6*a - 187))*r2*r3 + ((1/20563200*(-9*a + 107)*r1 + 1/61689600*(77*a - 2295))*r2 + (1/20563200*(a - 23)*r1 + 1/6854400*(3*a - 85))))*r4 + ((1/6168960*(7*a - 138)*r1 + 1/6168960*(-35*a + 612))*r2*r3 + ((1/12337920*(-95*a + 1761)*r1 + 1/12337920*(373*a - 7395))*r2 + (1/4112640*(-11*a + 217)*r1 + 1/4112640*(65*a - 1139)))))*t + ((((1/30844800*(7*a - 117)*r1 + 1/61689600*(-67*a + 1343))*r2 + (1/123379200*(97*a - 1869)*r1 + 1/123379200*(-359*a + 6987)))*r3 + ((1/41126400*(-83*a + 1571)*r1 + 1/123379200*(983*a - 18819))*r2 + (1/41126400*(-31*a + 595)*r1 + 1/41126400*(169*a - 2873))))*r4 + (((1/6168960*(-5*a + 92)*r1 + 1/12337920*(35*a - 697))*r2 + (1/24675840*(95*a - 1731)*r1 + 1/24675840*(-373*a + 7497)))*r3 + ((1/24675840*(95*a - 1803)*r1 + 1/3525120*(-55*a + 1071))*r2 + (1/8225280*(-3*a + 43)*r1 + 1/8225280*(29*a - 425))))))*b2^2 + ((((1/616896*(5*a - 100)*r1 + 1/3084480*(-96*a + 1717))*r2*r3 + ((1/1028160*(33*a - 601)*r1 + 1/771120*(-103*a + 1989))*r2 + (1/1028160*(43*a - 785)*r1 + 1/171360*(-29*a + 544))))*r4 + ((1/3084480*(109*a - 2118)*r1 + 1/3084480*(-464*a + 8415))*r2*r3 + ((1/1542240*(58*a - 1101)*r1 + 1/3084480*(-487*a + 9537))*r2 + (1/514080*(25*a - 413)*r1 + 1/1028160*(-203*a + 3995)))))*t + ((((1/12337920*(-37*a + 603)*r1 + 1/2467584*(31*a - 629))*r2 + (1/6168960*(-53*a + 1029)*r1 + 1/3084480*(110*a - 2091)))*r3 + ((1/1028160*(5*a - 113)*r1 + 1/6168960*(-163*a + 2907))*r2 + (1/2056320*(-67*a + 1309)*r1 + 1/1028160*(140*a - 2533))))*r4 + (((1/12337920*(-23*a + 293)*r1 + 1/12337920*(61*a - 1139))*r2 + (1/1542240*(-83*a + 1551)*r1 + 1/1233792*(281*a - 5355)))*r3 + ((1/3084480*(-49*a + 870)*r1 + 1/6168960*(355*a - 7497))*r2 + (1/2056320*(-117*a + 2309)*r1 + 1/514080*(118*a - 2125))))))*b2 + (((1/3084480*(605*a - 11539)*r1 + 1/3084480*(-2415*a + 49793))*r2*r3 + ((1/1028160*(-255*a + 5713)*r1 + 1/616896*(611*a - 9333))*r2 + (1/1028160*(-205*a + 3443)*r1 + 1/342720*(293*a - 5219))))*r4 + ((1/154224*(-35*a + 690)*r1 + 1/154224*(175*a - 3060))*r2*r3 + ((1/308448*(475*a - 8805)*r1 + 1/308448*(-1865*a + 36975))*r2 + (1/102816*(55*a - 1085)*r1 + 1/102816*(-325*a + 5695)))))*t + (((1/2467584*(-283*a + 5085)*r1 + 1/12337920*(6301*a - 127619))*r2 + (1/6168960*(605*a - 10227)*r1 + 1/6168960*(-3295*a + 68289)))*r3 + ((1/4112640*(2515*a - 48913)*r1 + 1/12337920*(-28075*a + 516681))*r2 + (1/4112640*(95*a - 2261)*r1 + 1/4112640*(-1085*a + 11407))))*r4 + ((1/2467584*(595*a - 10573)*r1 + 1/2467584*(-2369*a + 46087))*r2 + (1/616896*(-475*a + 8655)*r1 + 1/616896*(1865*a - 37485)))*r3 + (1/2467584*(-3475*a + 64977)*r1 + 1/2467584*(14585*a - 288099))*r2 + 1/822528*(-465*a + 8779)*r1 + 1/822528*(1715*a - 37553),
((((((1/633428812800*(693077*a - 13087824)*r1 + 1/37260518400*(-167959*a + 3175326))*r3 + ((1/633428812800*(-421865*a + 7951818)*r1 + 1/37260518400*(101035*a - 1911552))*r2 + (1/211142937600*(228477*a - 4312390)*r1 + 1/12420172800*(-54967*a + 1040332))))*r4 + ((1/126685762560*(273922*a - 5170941)*r1 + 1/2484034560*(-22168*a + 419485))*r3 + ((1/126685762560*(-240224*a + 4537929)*r1 + 1/7452103680*(58462*a - 1105491))*r2 + (1/42228587520*(129108*a - 2434213)*r1 + 1/2484034560*(-31290*a + 592943)))))*t + ((((1/1266857625600*(-390143*a + 7371455)*r1 + 1/74521036800*(93673*a - 1772873))*r2 + (1/49680691200*(21915*a - 414209)*r1 + 1/149042073600*(-267485*a + 5060031)))*r3 + ((1/2533715251200*(-2062687*a + 38942529)*r1 + 1/149042073600*(500479*a - 9467601))*r2 + (1/168914350080*(190653*a - 3602963)*r1 + 1/9936138240*(-45877*a + 866507))))*r4 + (((1/126685762560*(-85014*a + 1605463)*r1 + 1/7452103680*(20601*a - 389330))*r2 + (1/506743050240*(631679*a - 11937825)*r1 + 1/29808414720*(-152459*a + 2876781)))*r3 + ((1/168914350080*(-322333*a + 6086255)*r1 + 1/29808414720*(234463*a - 4433781))*r2 + (1/168914350080*(342037*a - 6474807)*r1 + 1/9936138240*(-82773*a + 1561511))))))*b2^2 + ((((1/126685762560*(-375301*a + 7102821)*r1 + 1/1064586240*(12095*a - 227871))*r3 + ((1/31671440640*(85369*a - 1614354)*r1 + 1/1863025920*(-18248*a + 344775))*r2 + (1/21114293760*(-191865*a + 3638119)*r1 + 1/248403456*(8387*a - 158525))))*r4 + ((1/126685762560*(-635263*a + 12073995)*r1 + 1/2484034560*(44809*a - 851821))*r3 + ((1/63342881280*(131119*a - 2496705)*r1 + 1/3726051840*(-20573*a + 393747))*r2 + (1/10557146880*(-278112*a + 5263081)*r1 + 1/621008640*(61407*a - 1162358)))))*t + ((((1/63342881280*(124843*a - 2365720)*r1 + 1/3726051840*(-27722*a + 524011))*r2 + (1/4968069120*(-9399*a + 177515)*r1 + 1/14904207360*(101309*a - 1917177)))*r3 + ((1/126685762560*(252641*a - 4794204)*r1 + 1/7452103680*(-54773*a + 1037640))*r2 + (1/42228587520*(-93420*a + 1761557)*r1 + 1/2484034560*(21316*a - 404549))))*r4 + (((1/126685762560*(373911*a - 7069093)*r1 + 1/7452103680*(-79401*a + 1502279))*r2 + (1/253371525120*(-1547647*a + 29246715)*r1 + 1/14904207360*(341959*a - 6460611)))*r3 + ((1/6032655360*(29902*a - 566525)*r1 + 1/7452103680*(-139438*a + 2632737))*r2 + (1/8445717504*(-51707*a + 974304)*r1 + 1/496806912*(11751*a - 221284))))))*b2 + ((((1/31671440640*(-335399*a + 6127089)*r1 + 1/1863025920*(40267*a - 740313))*r3 + ((1/31671440640*(705923*a - 13179369)*r1 + 1/1863025920*(-109099*a + 2111253))*r2 + (1/5278573440*(-628611*a + 11826560)*r1 + 1/310504320*(151823*a - 2866880))))*r4 + ((1/31671440640*(2273275*a - 43685937)*r1 + 1/621008640*(-206629*a + 3890443))*r3 + ((1/15835720320*(2152601*a - 40650213)*r1 + 1/931512960*(-476635*a + 9038289))*r2 + (1/10557146880*(-3700941*a + 69498329)*r1 + 1/621008640*(906081*a - 17181781)))))*t + ((((1/9048983040*(229439*a - 4327112)*r1 + 1/3726051840*(-368953*a + 6980174))*r2 + (1/2484034560*(-84489*a + 1599305)*r1 + 1/7452103680*(933179*a - 17740959)))*r3 + ((1/31671440640*(-484469*a + 9389712)*r1 + 1/1863025920*(144905*a - 2732754))*r2 + (1/10557146880*(-404133*a + 7675738)*r1 + 1/621008640*(78731*a - 1487398))))*r4 + (((1/63342881280*(3270279*a - 61506646)*r1 + 1/3726051840*(-765699*a + 14432804))*r2 + (1/126685762560*(-15236971*a + 288682083)*r1 + 1/7452103680*(3495595*a - 66019119)))*r3 + ((1/10557146880*(-49690*a + 1087541)*r1 + 1/1863025920*(104638*a - 1992441))*r2 + (1/2111429376*(167738*a - 3099015)*r1 + 1/17743104*(-6636*a + 125233)))))))*b3*b1 + (((((1/61689600*(117*a - 2149)*r1 + 1/61689600*(-499*a + 9707))*r2*r3 + ((1/61689600*(-199*a + 4083)*r1 + 1/61689600*(913*a - 16269))*r2 + (1/20563200*(123*a - 2351)*r1 + 1/20563200*(-461*a + 8993))))*r4 + ((1/12337920*(53*a - 989)*r1 + 1/12337920*(-219*a + 4267))*r2*r3 + ((1/587520*(-3*a + 55)*r1 + 1/4112640*(91*a - 1751))*r2 + (1/4112640*(43*a - 823)*r1 + 1/4112640*(-165*a + 3281)))))*t + ((((1/123379200*(-97*a + 1889)*r1 + 1/123379200*(389*a - 7497))*r2 + (1/30844800*(19*a - 363)*r1 + 1/6854400*(-19*a + 357)))*r3 + ((1/8225280*(-a + 13)*r1 + 1/24675840*(5*a - 153))*r2 + (1/41126400*(-191*a + 3547)*r1 + 1/41126400*(797*a - 15521))))*r4 + (((1/24675840*(-29*a + 521)*r1 + 1/24675840*(89*a - 1921))*r2 + (1/12337920*(59*a - 1161)*r1 + 1/6168960*(-131*a + 2397)))*r3 + ((1/1645056*(a - 13)*r1 + 1/4935168*(-5*a + 153))*r2 + (1/8225280*(-85*a + 1569)*r1 + 1/8225280*(359*a - 6987))))))*b2^2 + ((((1/3084480*(33*a - 658)*r1 + 1/3084480*(-139*a + 2414))*r2*r3 + ((1/1233792*(11*a - 183)*r1 + 1/6168960*(-175*a + 3723))*r2 + (1/2056320*(3*a + 29)*r1 + 1/2056320*(-19*a + 187))))*r4 + ((1/3084480*(-83*a + 1514)*r1 + 1/3084480*(345*a - 6766))*r2*r3 + ((1/2056320*(69*a - 1169)*r1 + 1/2056320*(-293*a + 6001))*r2 + (1/2056320*(-125*a + 2549)*r1 + 1/2056320*(501*a - 9061)))))*t + ((((1/6168960*(2*a - 67)*r1 - 1/6168960*a)*r2 + (1/12337920*(-175*a + 3189)*r1 + 1/1370880*(81*a - 1547)))*r3 + ((1/2056320*(-5*a + 92)*r1 + 1/6168960*(55*a - 918))*r2 + (1/2056320*(25*a - 428)*r1 + 1/2056320*(-103*a + 2176))))*r4 + (((1/6168960*(80*a - 1613)*r1 + 1/6168960*(-347*a + 6562))*r2 + (1/12337920*(427*a - 8397)*r1 + 1/12337920*(-1889*a + 33303)))*r3 + ((1/411264*(5*a - 92)*r1 + 1/1233792*(-55*a + 918))*r2 + (1/2056320*(-41*a + 888)*r1 + 1/2056320*(175*a - 2652))))))*b2 + ((((1/771120*(15*a - 518)*r1 + 1/771120*(49*a - 2312))*r2*r3 + ((1/771120*(-155*a + 2109)*r1 + 1/771120*(395*a - 11271))*r2 + (1/514080*(-255*a + 5329)*r1 + 1/514080*(673*a - 12835))))*r4 + ((1/308448*(-265*a + 4945)*r1 + 1/308448*(1095*a - 21335))*r2*r3 + ((1/14688*(15*a - 275)*r1 + 1/102816*(-455*a + 8755))*r2 + (1/102816*(-215*a + 4115)*r1 + 1/102816*(825*a - 16405)))))*t + ((((1/12337920*(2405*a - 47419)*r1 + 1/12337920*(-9463*a + 187425))*r2 + (1/12337920*(1135*a - 17013)*r1 + 1/1370880*(-685*a + 16303)))*r3 + ((1/411264*(85*a - 1915)*r1 + 1/1233792*(-509*a + 9027))*r2 + (1/2056320*(1295*a - 23689)*r1 + 1/2056320*(-5573*a + 111299))))*r4 + (((1/2467584*(385*a - 7207)*r1 + 1/2467584*(-811*a + 20213))*r2 + (1/2467584*(-785*a + 17523)*r1 + 1/2467584*(3595*a - 53601)))*r3 + ((1/411264*(25*a - 1135)*r1 + 1/1233792*(-209*a - 153))*r2 + (1/411264*(235*a - 3909)*r1 + 1/411264*(-1193*a + 25959))))))))*i + (((((1/633428812800*(-91483*a + 1730804)*r1 + 1/37260518400*(25925*a - 488538))*r2*r3 + ((1/211142937600*(-50443*a + 959582)*r1 + 1/37260518400*(48583*a - 916116))*r2 + (1/211142937600*(111811*a - 2115446)*r1 + 1/12420172800*(-30037*a + 564972))))*r4 + ((1/126685762560*(-58184*a + 1098081)*r1 + 1/2484034560*(5314*a - 100257))*r2*r3 + ((1/126685762560*(-5582*a + 99807)*r1 + 1/2484034560*(2424*a - 45095))*r2 + (1/42228587520*(39890*a - 754749)*r1 + 1/2484034560*(-11344*a + 214103)))))*t + ((((1/2533715251200*(-258593*a + 4875583)*r1 + 1/149042073600*(74261*a - 1402131))*r2 + (1/1266857625600*(190171*a - 3581679)*r1 + 1/74521036800*(-58357*a + 1102689)))*r3 + ((1/506743050240*(-75379*a + 1426521)*r1 + 1/29808414720*(20315*a - 383937))*r2 + (1/844571750400*(382403*a - 7221209)*r1 + 1/49680691200*(-105635*a + 1992393))))*r4 + (((1/506743050240*(-89075*a + 1685601)*r1 + 1/29808414720*(26839*a - 506453))*r2 + (1/42228587520*(9828*a - 186133)*r1 + 1/7452103680*(-9979*a + 187794)))*r3 + ((1/506743050240*(-262427*a + 4944909)*r1 + 1/29808414720*(69083*a - 1306845))*r2 + (1/168914350080*(149667*a - 2828885)*r1 + 1/9936138240*(-41867*a + 789309))))))*b2^2 + ((((1/126685762560*(-162685*a + 3058793)*r1 + 1/7452103680*(38777*a - 736101))*r2*r3 + ((1/21114293760*(-249683*a + 4715341)*r1 + 1/3726051840*(180035*a - 3405477))*r2 + (1/10557146880*(-38300*a + 724183)*r1 + 1/621008640*(9653*a - 181614))))*r4 + ((1/126685762560*(-251887*a + 4746519)*r1 + 1/2484034560*(18929*a - 358185))*r2*r3 + ((1/31671440640*(-789988*a + 14904903)*r1 + 1/621008640*(62883*a - 1189390))*r2 + (1/21114293760*(48371*a - 894897)*r1 + 1/1242017280*(-9817*a + 188963)))))*t + ((((1/253371525120*(-592405*a + 11183297)*r1 + 1/14904207360*(143389*a - 2709465))*r2 + (1/126685762560*(511811*a - 9650679)*r1 + 1/7452103680*(-122561*a + 2315061)))*r3 + ((1/126685762560*(-104102*a + 1970691)*r1 + 1/7452103680*(26986*a - 506631))*r2 + (1/42228587520*(103643*a - 1951328)*r1 + 1/2484034560*(-23891*a + 452664))))*r4 + (((1/253371525120*(-948983*a + 17966331)*r1 + 1/14904207360*(227071*a - 4284659))*r2 + (1/21114293760*(260229*a - 4920259)*r1 + 1/1863025920*(-93938*a + 1776105)))*r3 + ((1/25337152512*(-91595*a + 1739712)*r1 + 1/1490420736*(21875*a - 411912))*r2 + (1/42228587520*(266328*a - 5010121)*r1 + 1/2484034560*(-62668*a + 1188765))))))*b2 + ((((1/31671440640*(-498329*a + 9326659)*r1 + 1/1863025920*(9361*a - 200799))*r2*r3 + ((1/5278573440*(158783*a - 3048967)*r1 + 1/931512960*(-182723*a + 3433539))*r2 + (1/10557146880*(-265543*a + 5013419)*r1 + 1/621008640*(152143*a - 2857623))))*r4 + ((1/31671440640*(239401*a - 4407471)*r1 + 1/621008640*(-107027*a + 2006553))*r2*r3 + ((1/31671440640*(-681281*a + 13091343)*r1 + 1/621008640*(-56397*a + 1004179))*r2 + (1/5278573440*(-142541*a + 2661282)*r1 + 1/310504320*(142795*a - 2718986)))))*t + ((((1/25337152512*(139939*a - 2600099)*r1 + 1/7452103680*(-388211*a + 7362903))*r2 + (1/63342881280*(-833005*a + 15647718)*r1 + 1/3726051840*(399691*a - 7526862)))*r3 + ((1/31671440640*(-654088*a + 12409779)*r1 + 1/1863025920*(60464*a - 1132521))*r2 + (1/10557146880*(64732*a - 1229797)*r1 + 1/124201728*(15586*a - 290943))))*r4 + (((1/126685762560*(716011*a - 13430187)*r1 + 1/7452103680*(-663095*a + 12632371))*r2 + (1/21114293760*(-118707*a + 2369086)*r1 + 1/3726051840*(555199*a - 10316358)))*r3 + ((1/6334288128*(100295*a - 1856298)*r1 + 1/372605184*(-73739*a + 1412676))*r2 + (1/10557146880*(563061*a - 10556456)*r1 + 1/621008640*(68569*a - 1253916)))))))*b3*b1 + ((((1/4112640*(a - 13)*r1 + 1/12337920*(-5*a + 153))*r3 + ((1/4112640*(7*a - 135)*r1 + 1/12337920*(-91*a + 1683))*r2 + (1/4112640*(5*a - 109)*r1 + 1/152320*(-a + 17))))*r4 + ((1/12337920*(-13*a + 321)*r1 + 1/12337920*(59*a - 1071))*r3 + ((1/12337920*(-107*a + 1971)*r1 + 1/12337920*(421*a - 8517))*r2 + (1/4112640*(-27*a + 443)*r1 + 1/4112640*(101*a - 2125)))))*t + ((((1/61689600*(-11*a + 233)*r1 + 1/30844800*(23*a - 425))*r2 + (1/41126400*(67*a - 1171)*r1 + 1/123379200*(-781*a + 16065)))*r3 + ((1/24675840*(5*a - 141)*r1 + 1/913920*(-a + 17))*r2 + (1/41126400*(-61*a + 1253)*r1 + 1/41126400*(271*a - 5015))))*r4 + (((1/6168960*(a - 19)*r1 + 1/12337920*(-5*a + 119))*r2 + (1/24675840*(-11*a + 255)*r1 + 1/24675840*(47*a - 663)))*r3 + ((1/24675840*(-a - 63)*r1 + 1/1451520*(-a + 9))*r2 + (1/8225280*(-7*a + 191)*r1 + 1/8225280*(37*a - 493))))))*b2^2 + ((((1/1028160*(5*a - 92)*r1 + 1/3084480*(-55*a + 918))*r3 + ((1/2056320*(73*a - 1389)*r1 + 1/6168960*(-931*a + 16983))*r2 + (1/2056320*(53*a - 1021)*r1 + 1/685440*(-79*a + 1479))))*r4 + ((1/3084480*(73*a - 1518)*r1 + 1/3084480*(-269*a + 4284))*r3 + ((1/6168960*(1183*a - 22275)*r1 + 1/6168960*(-4967*a + 93075))*r2 + (1/2056320*(297*a - 5401)*r1 + 1/2056320*(-1297*a + 25313)))))*t + ((((1/12337920*(-101*a + 1775)*r1 + 1/2467584*(83*a - 1649))*r2 + (1/2056320*(-47*a + 902)*r1 + 1/6168960*(638*a - 11781)))*r3 + ((1/6168960*(-44*a + 897)*r1 + 1/685440*(18*a - 289))*r2 + (1/2056320*(62*a - 1099)*r1 + 1/2056320*(-230*a + 4573))))*r4 + (((1/12337920*(-275*a + 5213)*r1 + 1/12337920*(1157*a - 21539))*r2 + (1/6168960*(-157*a + 2958)*r1 + 1/6168960*(670*a - 12189)))*r3 + ((1/6168960*(-74*a + 1449)*r1 + 1/362880*(16*a - 261))*r2 + (1/2056320*(-80*a + 1489)*r1 + 1/2056320*(356*a - 6647))))))*b2 + (((1/51408*(-10*a + 211)*r1 + 1/771120*(292*a - 5661))*r3 + ((1/514080*(-265*a + 4803)*r1 + 1/1542240*(3805*a - 76347))*r2 + (1/257040*(-145*a + 2969)*r1 + 1/85680*(223*a - 4233))))*r4 + ((1/308448*(65*a - 1605)*r1 + 1/308448*(-295*a + 5355))*r3 + ((1/308448*(535*a - 9855)*r1 + 1/308448*(-2105*a + 42585))*r2 + (1/102816*(135*a - 2215)*r1 + 1/102816*(-505*a + 10625)))))*t + (((1/2467584*(-95*a + 1349)*r1 + 1/12337920*(2393*a - 48467))*r2 + (1/4112640*(55*a - 2641)*r1 + 1/12337920*(-1975*a + 24633)))*r3 + ((1/1233792*(-5*a + 339)*r1 + 1/685440*(99*a - 1717))*r2 + (1/2056320*(-1235*a + 22813)*r1 + 1/2056320*(4481*a - 81583))))*r4 + ((1/2467584*(445*a - 8119)*r1 + 1/2467584*(-2095*a + 41293))*r2 + (1/2467584*(-815*a + 15249)*r1 + 1/2467584*(2885*a - 56355)))*r3 + (1/1233792*(235*a - 4725)*r1 + 1/72576*(-17*a + 351))*r2 + 1/411264*(685*a - 13691)*r1 + 1/411264*(-2767*a + 48841),
(((((((1/158357203200*(-1288*a + 22865)*r1 + 1/18630259200*(-695*a + 12787))*r2*r3 + ((1/1266857625600*(319151*a - 6038349)*r1 + 1/24840345600*(-25689*a + 484091))*r2 + (1/46920652800*(15675*a - 294457)*r1 + 1/4968069120*(-5659*a + 107177))))*r4 + ((1/126685762560*(11429*a - 218399)*r1 + 1/438359040*(-251*a + 4761))*r2*r3 + ((1/28152391680*(19251*a - 365449)*r1 + 1/14904207360*(-41095*a + 776853))*r2 + (1/84457175040*(136351*a - 2572525)*r1 + 1/4968069120*(-30083*a + 568361)))))*t + ((((1/844571750400*(-22645*a + 423249)*r1 + 1/29808414720*(2127*a - 40267))*r2 + (1/1266857625600*(-105967*a + 2000118)*r1 + 1/74521036800*(27019*a - 509466)))*r3 + ((1/506743050240*(-3095*a + 58497)*r1 + 1/29808414720*(-557*a + 12435))*r2 + (1/844571750400*(-51993*a + 1000535)*r1 + 1/49680691200*(22725*a - 430259))))*r4 + (((1/506743050240*(1373*a - 22933)*r1 + 1/29808414720*(-2305*a + 44577))*r2 + (1/253371525120*(27112*a - 508725)*r1 + 1/14904207360*(-5848*a + 110469)))*r3 + ((1/506743050240*(123017*a - 2311983)*r1 + 1/3312046080*(-3773*a + 71059))*r2 + (1/168914350080*(-6277*a + 126939)*r1 + 1/9936138240*(5657*a - 106511))))))*b2^2 + ((((1/12668576256*(-38920*a + 736457)*r1 + 1/3726051840*(47656*a - 900365))*r2*r3 + ((1/126685762560*(-891623*a + 16843209)*r1 + 1/2484034560*(75957*a - 1435379))*r2 + (1/14076195840*(8503*a - 161517)*r1 + 1/2484034560*(-7069*a + 129143))))*r4 + ((1/63342881280*(-456442*a + 8645299)*r1 + 1/3726051840*(112970*a - 2131443))*r2*r3 + ((1/14076195840*(-227697*a + 4303159)*r1 + 1/7452103680*(527801*a - 9978759))*r2 + (1/42228587520*(-11573*a + 190247)*r1 + 1/2484034560*(181*a - 14671)))))*t + ((((1/84457175040*(-120293*a + 2274651)*r1 + 1/14904207360*(91311*a - 1720489))*r2 + (1/253371525120*(680447*a - 12846237)*r1 + 1/14904207360*(-174251*a + 3296841)))*r3 + ((1/126685762560*(-341269*a + 6447828)*r1 + 1/7452103680*(81821*a - 1544532))*r2 + (1/42228587520*(325521*a - 6163792)*r1 + 1/2484034560*(-80313*a + 1515904))))*r4 + (((1/253371525120*(-790333*a + 14951687)*r1 + 1/14904207360*(201581*a - 3799791))*r2 + (1/253371525120*(1698287*a - 32043249)*r1 + 1/14904207360*(-432299*a + 8181501)))*r3 + ((1/25337152512*(-170125*a + 3203514)*r1 + 1/165602304*(4605*a - 87338))*r2 + (1/42228587520*(714721*a - 13528362)*r1 + 1/2484034560*(-175625*a + 3316634))))))*b2 + ((((1/63342881280*(-1777075*a + 33782621)*r1 + 1/3726051840*(422051*a - 7973137))*r2*r3 + ((1/63342881280*(881809*a - 16448979)*r1 + 1/1242017280*(-83655*a + 1591873))*r2 + (1/7038097920*(-528577*a + 9943623)*r1 + 1/1242017280*(380747*a - 7236313))))*r4 + ((1/63342881280*(-5606777*a + 106467107)*r1 + 1/3726051840*(1366729*a - 25826247))*r2*r3 + ((1/2346032640*(127*a + 28679)*r1 + 1/3726051840*(-109489*a + 2107035))*r2 + (1/21114293760*(-7862591*a + 148423685)*r1 + 1/1242017280*(1880959*a - 35616241)))))*t + ((((1/10557146880*(219736*a - 4143495)*r1 + 1/931512960*(-79551*a + 1507684))*r2 + (1/126685762560*(-1006297*a + 18957261)*r1 + 1/7452103680*(303973*a - 5763225)))*r3 + ((1/63342881280*(-1240261*a + 23420118)*r1 + 1/3726051840*(272171*a - 5178570))*r2 + (1/21114293760*(1845963*a - 35062432)*r1 + 1/1242017280*(-447195*a + 8449846))))*r4 + (((1/63342881280*(2022607*a - 38378945)*r1 + 1/3726051840*(-503603*a + 9501327))*r2 + (1/126685762560*(-10174081*a + 191519433)*r1 + 1/7452103680*(2603941*a - 49104885)))*r3 + ((1/12668576256*(-1316590*a + 24735357)*r1 + 1/82801152*(34160*a - 644465))*r2 + (1/21114293760*(3623038*a - 68845053)*r1 + 1/1242017280*(-869246*a + 16422983)))))))*b3 + (((((1/1048723200*(-227*a + 4335)*r1 + 1/7711200*(7*a - 135))*r3 + ((1/2097446400*(-217*a + 4131)*r1 + 1/41126400*(17*a - 331))*r2 + (1/699148800*(733*a - 13787)*r1 + 1/41126400*(-179*a + 3381))))*r4 + ((1/139829760*(125*a - 2363)*r1 + 1/8225280*(-31*a + 589))*r3 + ((1/139829760*(-39*a + 731)*r1 + 1/8225280*(9*a - 169))*r2 + (1/8225280*(-17*a + 321)*r1 + 1/8225280*(71*a - 1347)))))*t + ((((1/2097446400*(129*a - 2414)*r1 + 1/123379200*(-32*a + 597))*r2 + (1/4194892800*(1609*a - 30294)*r1 + 1/82252800*(-129*a + 2444)))*r3 + ((1/1198540800*(-203*a + 3825)*r1 + 1/493516800*(353*a - 6675))*r2 + (1/932198400*(29*a - 459)*r1 + 1/164505600*(-11*a + 141))))*r4 + (((1/838978560*(-203*a + 3825)*r1 + 1/49351680*(49*a - 927))*r2 + (1/838978560*(-208*a + 3927)*r1 + 1/5483520*(6*a - 113)))*r3 + ((1/1677957120*(79*a - 1581)*r1 + 1/98703360*(-19*a + 393))*r2 + (1/559319040*(811*a - 15317)*r1 + 1/32901120*(-199*a + 3785))))))*b2^2 + ((((1/419489280*(197*a - 3723)*r1 + 1/24675840*(-53*a + 1035))*r3 + ((1/419489280*(875*a - 16371)*r1 + 1/8225280*(-73*a + 1361))*r2 + (1/139829760*(-965*a + 18241)*r1 + 1/8225280*(229*a - 4305))))*r4 + ((1/139829760*(-1385*a + 26231)*r1 + 1/8225280*(337*a - 6367))*r3 + ((1/139829760*(-1563*a + 29563)*r1 + 1/8225280*(387*a - 7283))*r2 + (1/8225280*(71*a - 1347)*r1 + 1/8225280*(-287*a + 5451)))))*t + ((((1/167795712*(-9*a + 187)*r1 + 1/49351680*(5*a - 111))*r2 + (1/419489280*(11*a - 306)*r1 + 1/8225280*(-3*a + 64)))*r3 + ((1/838978560*(1979*a - 37485)*r1 + 1/49351680*(-479*a + 9033))*r2 + (1/93219840*(97*a - 1887)*r1 + 1/16450560*(-79*a + 1569))))*r4 + (((1/838978560*(-1741*a + 32895)*r1 + 1/49351680*(437*a - 8199))*r2 + (1/59927040*(308*a - 5865)*r1 + 1/2741760*(-58*a + 1101)))*r3 + ((1/838978560*(1585*a - 30039)*r1 + 1/49351680*(-373*a + 6963))*r2 + (1/279659520*(-5159*a + 97393)*r1 + 1/16450560*(1259*a - 23677))))))*b2 + ((((1/104872320*(8365*a - 158457)*r1 + 1/6168960*(-2083*a + 39807))*r3 + ((1/104872320*(-1655*a + 30447)*r1 + 1/2056320*(151*a - 2759))*r2 + (1/6991488*(-1517*a + 28645)*r1 + 1/293760*(281*a - 5289))))*r4 + ((1/3495744*(-625*a + 11815)*r1 + 1/205632*(155*a - 2945))*r3 + ((1/3495744*(195*a - 3655)*r1 + 1/205632*(-45*a + 845))*r2 + (1/205632*(85*a - 1605)*r1 + 1/205632*(-355*a + 6735)))))*t + ((((1/52436160*(-1155*a + 21709)*r1 + 1/1233792*(121*a - 2265))*r2 + (1/419489280*(-25295*a + 478431)*r1 + 1/1645056*(423*a - 7991)))*r3 + ((1/419489280*(10385*a - 195993)*r1 + 1/24675840*(-2567*a + 48543))*r2 + (1/46609920*(2515*a - 48603)*r1 + 1/8225280*(-2347*a + 44643))))*r4 + (((1/20974464*(1015*a - 19125)*r1 + 1/1233792*(-245*a + 4635))*r2 + (1/83897856*(7985*a - 150297)*r1 + 1/548352*(-227*a + 4283)))*r3 + ((1/83897856*(-4615*a + 87567)*r1 + 1/4935168*(1153*a - 22137))*r2 + (1/27965952*(-7855*a + 147815)*r1 + 1/1645056*(1813*a - 34637))))))))*b1 + ((((((1/18630259200*(-32129*a + 604305)*r1 + 1/6210086400*(41543*a - 781983))*r2*r3 + ((1/6210086400*(-17489*a + 331967)*r1 + 1/6210086400*(67713*a - 1284911))*r2 + (1/6210086400*(20813*a - 393939)*r1 + 1/6210086400*(-90805*a + 1714467))))*r4 + ((1/3726051840*(-17897*a + 342501)*r1 + 1/3726051840*(70809*a - 1352197))*r2*r3 + ((1/3726051840*(-20249*a + 385515)*r1 + 1/3726051840*(77041*a - 1463547))*r2 + (1/1242017280*(6067*a - 111369)*r1 + 1/1242017280*(-27019*a + 499953)))))*t + ((((1/18630259200*(-14581*a + 274888)*r1 + 1/1095897600*(3515*a - 66232))*r2 + (1/3105043200*(5349*a - 101342)*r1 + 1/3105043200*(-21608*a + 409071)))*r3 + ((1/2484034560*(-4347*a + 82813)*r1 + 1/7452103680*(50471*a - 961809))*r2 + (1/4140057600*(20269*a - 386135)*r1 + 1/12420172800*(-239337*a + 4553467))))*r4 + (((1/3726051840*(-7579*a + 142386)*r1 + 1/73059840*(607*a - 11418))*r2 + (1/1242017280*(3673*a - 70073)*r1 + 1/1242017280*(-14675*a + 279463)))*r3 + ((1/2484034560*(-13189*a + 247591)*r1 + 1/2484034560*(52119*a - 978469))*r2 + (1/2484034560*(25013*a - 473403)*r1 + 1/2484034560*(-97719*a + 1849073))))))*b2^2 + ((((1/931512960*(23935*a - 452367)*r1 + 1/310504320*(-32821*a + 620925))*r2*r3 + ((1/310504320*(-2585*a + 47519)*r1 + 1/310504320*(11289*a - 209831))*r2 + (1/310504320*(22061*a - 418131)*r1 + 1/310504320*(-87469*a + 1658163))))*r4 + ((1/465756480*(25447*a - 483384)*r1 + 1/66536640*(-15003*a + 284648))*r2*r3 + ((1/465756480*(-6317*a + 115344)*r1 + 1/465756480*(27532*a - 503625))*r2 + (1/155252160*(28423*a - 533964)*r1 + 1/155252160*(-113746*a + 2138889)))))*t + ((((1/1863025920*(-24275*a + 458981)*r1 + 1/109589760*(5791*a - 109457))*r2 + (1/1242017280*(19041*a - 356221)*r1 + 1/1242017280*(-76963*a + 1440291)))*r3 + ((1/1242017280*(35961*a - 679307)*r1 + 1/3726051840*(-446107*a + 8423517))*r2 + (1/414005760*(-24943*a + 473045)*r1 + 1/1242017280*(308505*a - 5847847))))*r4 + (((1/465756480*(-10981*a + 207078)*r1 + 1/6088320*(573*a - 10817))*r2 + (1/1242017280*(48239*a - 908623)*r1 + 1/1242017280*(-195829*a + 3694865)))*r3 + ((1/248403456*(12937*a - 243403)*r1 + 1/248403456*(-53145*a + 1001215))*r2 + (1/177431040*(-24367*a + 461229)*r1 + 1/1242017280*(702357*a - 13298947))))))*b2 + ((((1/1863025920*(264823*a - 4950027)*r1 + 1/621008640*(-55099*a + 970887))*r2*r3 + ((1/621008640*(238237*a - 4530541)*r1 + 1/621008640*(-717219*a + 13635547))*r2 + (1/621008640*(-38503*a + 742707)*r1 + 1/621008640*(-511183*a + 9716979))))*r4 + ((1/1863025920*(960467*a - 18576015)*r1 + 1/1863025920*(-1972893*a + 38156041))*r2*r3 + ((1/1863025920*(1192175*a - 22774599)*r1 + 1/1863025920*(-2905561*a + 55588521))*r2 + (1/621008640*(222533*a - 4537185)*r1 + 1/621008640*(-2406107*a + 47068359)))))*t + ((((1/931512960*(40513*a - 758962)*r1 + 1/54794880*(2299*a - 46052))*r2 + (1/1242017280*(-203973*a + 3869413)*r1 + 1/1242017280*(388207*a - 7359759)))*r3 + ((1/1242017280*(181365*a - 3489289)*r1 + 1/3726051840*(-359333*a + 7462473))*r2 + (1/414005760*(-204215*a + 3921007)*r1 + 1/1242017280*(1069095*a - 20534351))))*r4 + (((1/1863025920*(256969*a - 4776315)*r1 + 1/36529920*(-1421*a + 19287))*r2 + (1/1242017280*(-227225*a + 4425937)*r1 + 1/1242017280*(-109037*a + 1584757)))*r3 + ((1/248403456*(144359*a - 2696651)*r1 + 1/248403456*(-303237*a + 5635313))*r2 + (1/1242017280*(-1142291*a + 21663075)*r1 + 1/1242017280*(1399689*a - 26359673)))))))*b3 + (((((1/30844800*(-43*a + 810)*r1 + 1/30844800*(167*a - 3264))*r3 + ((1/20563200*(-9*a + 107)*r1 + 1/61689600*(77*a - 2295))*r2 + (1/20563200*(-a + 23)*r1 + 1/6854400*(-3*a + 85))))*r4 + ((1/6168960*(-32*a + 633)*r1 + 1/6168960*(142*a - 2601))*r3 + ((1/12337920*(-95*a + 1761)*r1 + 1/12337920*(373*a - 7395))*r2 + (1/4112640*(11*a - 217)*r1 + 1/4112640*(-65*a + 1139)))))*t + ((((1/30844800*(-7*a + 117)*r1 + 1/61689600*(67*a - 1343))*r2 + (1/123379200*(97*a - 1869)*r1 + 1/123379200*(-359*a + 6987)))*r3 + ((1/123379200*(203*a - 3975)*r1 + 1/123379200*(-877*a + 16269))*r2 + (1/41126400*(73*a - 1441)*r1 + 1/41126400*(-311*a + 5763))))*r4 + (((1/6168960*(5*a - 92)*r1 + 1/12337920*(-35*a + 697))*r2 + (1/24675840*(95*a - 1731)*r1 + 1/24675840*(-373*a + 7497)))*r3 + ((1/8225280*(25*a - 481)*r1 + 1/8225280*(-103*a + 1955))*r2 + (1/8225280*(-11*a + 231)*r1 + 1/2741760*(23*a - 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95)*r1 + 1/30844800*(-6*a + 187))*r2*r3 + ((1/20563200*(9*a - 107)*r1 + 1/61689600*(-77*a + 2295))*r2 + (1/20563200*(-a + 23)*r1 + 1/6854400*(-3*a + 85))))*r4 + ((1/6168960*(-7*a + 138)*r1 + 1/6168960*(35*a - 612))*r2*r3 + ((1/12337920*(95*a - 1761)*r1 + 1/12337920*(-373*a + 7395))*r2 + (1/4112640*(11*a - 217)*r1 + 1/4112640*(-65*a + 1139)))))*t + ((((1/123379200*(a + 63)*r1 + 1/123379200*(33*a - 289))*r2 + (1/61689600*(-77*a + 1347)*r1 + 1/604800*(3*a - 62)))*r3 + ((1/41126400*(-83*a + 1571)*r1 + 1/123379200*(983*a - 18819))*r2 + (1/41126400*(31*a - 595)*r1 + 1/41126400*(-169*a + 2873))))*r4 + (((1/4935168*(-5*a + 93)*r1 + 1/24675840*(107*a - 2091))*r2 + (1/12337920*(17*a - 345)*r1 + 1/6168960*(-37*a + 663)))*r3 + ((1/24675840*(95*a - 1803)*r1 + 1/3525120*(-55*a + 1071))*r2 + (1/8225280*(3*a - 43)*r1 + 1/8225280*(-29*a + 425))))))*b2^2 + ((((1/616896*(-5*a + 100)*r1 + 1/3084480*(96*a - 1717))*r2*r3 + ((1/1028160*(-33*a + 601)*r1 + 1/771120*(103*a - 1989))*r2 + (1/1028160*(-43*a + 785)*r1 + 1/171360*(29*a - 544))))*r4 + ((1/3084480*(-109*a + 2118)*r1 + 1/3084480*(464*a - 8415))*r2*r3 + ((1/1542240*(-58*a + 1101)*r1 + 1/3084480*(487*a - 9537))*r2 + (1/514080*(-25*a + 413)*r1 + 1/1028160*(203*a - 3995)))))*t + ((((1/220320*(a - 18)*r1 + 1/6168960*(-111*a + 2057))*r2 + (1/12337920*(109*a - 1947)*r1 + 1/241920*(-9*a + 179)))*r3 + ((1/1028160*(5*a - 113)*r1 + 1/6168960*(-163*a + 2907))*r2 + (1/2056320*(67*a - 1309)*r1 + 1/1028160*(-140*a + 2533))))*r4 + (((1/6168960*(121*a - 2229)*r1 + 1/3084480*(-253*a + 4794))*r2 + (1/12337920*(-53*a + 1191)*r1 + 1/12337920*(263*a - 4233)))*r3 + ((1/3084480*(-49*a + 870)*r1 + 1/6168960*(355*a - 7497))*r2 + (1/2056320*(117*a - 2309)*r1 + 1/514080*(-118*a + 2125))))))*b2 + (((1/3084480*(-605*a + 11539)*r1 + 1/3084480*(2415*a - 49793))*r2*r3 + ((1/1028160*(255*a - 5713)*r1 + 1/616896*(-611*a + 9333))*r2 + (1/1028160*(205*a - 3443)*r1 + 1/342720*(-293*a + 5219))))*r4 + ((1/154224*(35*a - 690)*r1 + 1/154224*(-175*a + 3060))*r2*r3 + ((1/308448*(-475*a + 8805)*r1 + 1/308448*(1865*a - 36975))*r2 + (1/102816*(-55*a + 1085)*r1 + 1/102816*(325*a - 5695)))))*t + (((1/6168960*(-535*a + 9009)*r1 + 1/6168960*(1965*a - 43163))*r2 + (1/2467584*(1039*a - 18273)*r1 + 1/241920*(-435*a + 9013)))*r3 + ((1/4112640*(2515*a - 48913)*r1 + 1/12337920*(-28075*a + 516681))*r2 + (1/4112640*(-95*a + 2261)*r1 + 1/4112640*(1085*a - 11407))))*r4 + ((1/616896*(125*a - 2325)*r1 + 1/616896*(-535*a + 10455))*r2 + (1/2467584*(-1715*a + 34149)*r1 + 1/2467584*(6785*a - 122655)))*r3 + (1/2467584*(-3475*a + 64977)*r1 + 1/2467584*(14585*a - 288099))*r2 + 1/822528*(465*a - 8779)*r1 + 1/822528*(-1715*a + 37553),
((((((1/633428812800*(174677*a - 3294192)*r1 + 1/37260518400*(-21893*a + 411564))*r3 + ((1/633428812800*(-72118*a + 1374807)*r1 + 1/37260518400*(-2234*a + 40413))*r2 + (1/211142937600*(8498*a - 150943)*r1 + 1/4140057600*(-2682*a + 50677))))*r4 + ((1/42228587520*(-412*a + 9299)*r1 + 1/7452103680*(9988*a - 189885))*r3 + ((1/42228587520*(-21977*a + 417792)*r1 + 1/7452103680*(6683*a - 127596))*r2 + (1/42228587520*(35947*a - 677212)*r1 + 1/2484034560*(-11647*a + 219268)))))*t + ((((1/37260518400*(-1183*a + 22328)*r1 + 1/37260518400*(3997*a - 74832))*r2 + (1/2533715251200*(247379*a - 4713981)*r1 + 1/49680691200*(-13001*a + 248407)))*r3 + ((1/2533715251200*(-168497*a + 3154707)*r1 + 1/49680691200*(-9349*a + 179287))*r2 + (1/168914350080*(64083*a - 1211641)*r1 + 1/9936138240*(-10131*a + 190241))))*r4 + (((1/253371525120*(-43651*a + 816527)*r1 + 1/14904207360*(9263*a - 173903))*r2 + (1/168914350080*(51591*a - 979013)*r1 + 1/29808414720*(-29789*a + 565287)))*r3 + ((1/506743050240*(-173441*a + 3266295)*r1 + 1/29808414720*(11905*a - 221679))*r2 + (1/168914350080*(-27861*a + 507331)*r1 + 1/9936138240*(21125*a - 393947))))))*b2^2 + ((((1/126685762560*(155843*a - 2940915)*r1 + 1/7452103680*(-71639*a + 1352559))*r3 + ((1/18097966080*(-199603*a + 3770787)*r1 + 1/7452103680*(371281*a - 7021689))*r2 + (1/42228587520*(-541165*a + 10234493)*r1 + 1/828011520*(47819*a - 905267))))*r4 + ((1/42228587520*(255895*a - 4804931)*r1 + 1/7452103680*(-259369*a + 4902357))*r3 + ((1/42228587520*(-885643*a + 16708263)*r1 + 1/7452103680*(712237*a - 13487145))*r2 + (1/42228587520*(-1414429*a + 26686753)*r1 + 1/2484034560*(370033*a - 6994477)))))*t + ((((1/14904207360*(5665*a - 106457)*r1 + 1/14904207360*(-22201*a + 422169))*r2 + (1/126685762560*(188570*a - 3554547)*r1 + 1/2484034560*(-17324*a + 329419)))*r3 + ((1/126685762560*(-230882*a + 4338927)*r1 + 1/2484034560*(27584*a - 521243))*r2 + (1/42228587520*(194505*a - 3673904)*r1 + 1/2484034560*(-58359*a + 1103506))))*r4 + (((1/253371525120*(295051*a - 5574827)*r1 + 1/14904207360*(-69227*a + 1322483))*r2 + (1/42228587520*(192396*a - 3630571)*r1 + 1/7452103680*(-154654*a + 2929575)))*r3 + ((1/126685762560*(-386725*a + 7279842)*r1 + 1/7452103680*(154391*a - 2916288))*r2 + (1/8445717504*(86106*a - 1628141)*r1 + 1/496806912*(-26020*a + 492691))))))*b2 + ((((1/3167144064*(-174677*a + 3294192)*r1 + 1/186302592*(21893*a - 411564))*r3 + ((1/63342881280*(-1594843*a + 29923383)*r1 + 1/3726051840*(827203*a - 15610551))*r2 + (1/21114293760*(1348871*a - 25813531)*r1 + 1/414005760*(-91757*a + 1728577))))*r4 + ((1/1055714688*(2060*a - 46495)*r1 + 1/186302592*(-49940*a + 949425))*r3 + ((1/21114293760*(284027*a - 5666151)*r1 + 1/532293120*(118753*a - 2246541))*r2 + (1/21114293760*(-934897*a + 17318869)*r1 + 1/1242017280*(345145*a - 6447637)))))*t + ((((1/3726051840*(-35113*a + 664193)*r1 + 1/1863025920*(100325*a - 1900263))*r2 + (1/126685762560*(1639003*a - 30408087)*r1 + 1/2484034560*(-231139*a + 4356407)))*r3 + ((1/12668576256*(168497*a - 3154707)*r1 + 1/248403456*(9349*a - 179287))*r2 + (1/4222858752*(-320415*a + 6058205)*r1 + 1/248403456*(50655*a - 951205))))*r4 + (((1/31671440640*(-13028*a + 520591)*r1 + 1/3726051840*(158465*a - 3033371))*r2 + (1/42228587520*(139617*a - 2337041)*r1 + 1/7452103680*(-704129*a + 13325793)))*r3 + ((1/12668576256*(867205*a - 16331475)*r1 + 1/745210368*(-59525*a + 1108395))*r2 + (1/4222858752*(139305*a - 2536655)*r1 + 1/248403456*(-105625*a + 1969735)))))))*b3*b1 + (((((1/61689600*(-161*a + 2941)*r1 + 1/61689600*(623*a - 12427))*r2*r3 + ((1/4112640*(7*a - 135)*r1 + 1/12337920*(-91*a + 1683))*r2 + (1/4112640*(-5*a + 109)*r1 + 1/152320*(a - 17))))*r4 + ((1/4112640*(13*a - 257)*r1 + 1/4112640*(-59*a + 1071))*r2*r3 + ((1/12337920*(-107*a + 1971)*r1 + 1/12337920*(421*a - 8517))*r2 + (1/4112640*(27*a - 443)*r1 + 1/4112640*(-101*a + 2125)))))*t + ((((1/61689600*(11*a - 233)*r1 + 1/30844800*(-23*a + 425))*r2 + (1/41126400*(67*a - 1171)*r1 + 1/123379200*(-781*a + 16065)))*r3 + ((1/24675840*(-11*a + 219)*r1 + 1/24675840*(37*a - 765))*r2 + (1/41126400*(-17*a + 457)*r1 + 1/41126400*(131*a - 1819))))*r4 + (((1/6168960*(-a + 19)*r1 + 1/12337920*(5*a - 119))*r2 + (1/24675840*(-11*a + 255)*r1 + 1/24675840*(47*a - 663)))*r3 + ((1/4935168*(11*a - 219)*r1 + 1/4935168*(-37*a + 765))*r2 + (1/8225280*(61*a - 1085)*r1 + 1/8225280*(-223*a + 4607))))))*b2^2 + ((((1/3084480*(112*a - 2159)*r1 + 1/3084480*(-496*a + 9197))*r2*r3 + ((1/2056320*(73*a - 1389)*r1 + 1/6168960*(-931*a + 16983))*r2 + (1/2056320*(-53*a + 1021)*r1 + 1/685440*(79*a - 1479))))*r4 + ((1/1028160*(68*a - 1297)*r1 + 1/1028160*(-292*a + 5355))*r2*r3 + ((1/6168960*(1183*a - 22275)*r1 + 1/6168960*(-4967*a + 93075))*r2 + (1/2056320*(-297*a + 5401)*r1 + 1/2056320*(1297*a - 25313)))))*t + ((((1/12337920*(101*a - 1775)*r1 + 1/2467584*(-83*a + 1649))*r2 + (1/2056320*(-47*a + 902)*r1 + 1/6168960*(638*a - 11781)))*r3 + ((1/6168960*(14*a - 345)*r1 + 1/6168960*(-52*a + 765))*r2 + (1/2056320*(-158*a + 3025)*r1 + 1/2056320*(686*a - 12631))))*r4 + (((1/12337920*(275*a - 5213)*r1 + 1/12337920*(-1157*a + 21539))*r2 + (1/6168960*(-157*a + 2958)*r1 + 1/6168960*(670*a - 12189)))*r3 + ((1/1233792*(-14*a + 345)*r1 + 1/1233792*(52*a - 765))*r2 + (1/2056320*(-382*a + 7343)*r1 + 1/2056320*(1678*a - 31025))))))*b2 + ((((1/308448*(161*a - 2941)*r1 + 1/308448*(-623*a + 12427))*r2*r3 + ((1/514080*(-265*a + 4803)*r1 + 1/1542240*(3805*a - 76347))*r2 + (1/257040*(145*a - 2969)*r1 + 1/85680*(-223*a + 4233))))*r4 + ((1/102816*(-65*a + 1285)*r1 + 1/102816*(295*a - 5355))*r2*r3 + ((1/308448*(535*a - 9855)*r1 + 1/308448*(-2105*a + 42585))*r2 + (1/102816*(-135*a + 2215)*r1 + 1/102816*(505*a - 10625)))))*t + ((((1/2467584*(95*a - 1349)*r1 + 1/12337920*(-2393*a + 48467))*r2 + (1/4112640*(55*a - 2641)*r1 + 1/12337920*(-1975*a + 24633)))*r3 + ((1/616896*(55*a - 1095)*r1 + 1/616896*(-185*a + 3825))*r2 + (1/205632*(17*a - 457)*r1 + 1/205632*(-131*a + 1819))))*r4 + (((1/2467584*(-445*a + 8119)*r1 + 1/2467584*(2095*a - 41293))*r2 + (1/2467584*(-815*a + 15249)*r1 + 1/2467584*(2885*a - 56355)))*r3 + ((1/616896*(-275*a + 5475)*r1 + 1/616896*(925*a - 19125))*r2 + (1/205632*(-305*a + 5425)*r1 + 1/205632*(1115*a - 23035))))))))*i + (((((1/37260518400*(-2441*a + 45924)*r1 + 1/37260518400*(16889*a - 316840))*r2*r3 + ((1/633428812800*(-368380*a + 6950331)*r1 + 1/37260518400*(83720*a - 1578939))*r2 + (1/211142937600*(153556*a - 2911845)*r1 + 1/12420172800*(-44156*a + 836561))))*r4 + ((1/126685762560*(-85158*a + 1613249)*r1 + 1/7452103680*(23454*a - 441533))*r2*r3 + ((1/126685762560*(-107305*a + 2023476)*r1 + 1/2484034560*(7943*a - 150348))*r2 + (1/42228587520*(21623*a - 412556)*r1 + 1/2484034560*(-8103*a + 152288)))))*t + ((((1/2533715251200*(-381413*a + 7217095)*r1 + 1/49680691200*(33231*a - 628501))*r2 + (1/633428812800*(203480*a - 3835557)*r1 + 1/37260518400*(-50660*a + 956343)))*r3 + ((1/506743050240*(16777*a - 307479)*r1 + 1/29808414720*(1087*a - 20409))*r2 + (1/844571750400*(467287*a - 8846953)*r1 + 1/49680691200*(-134159*a + 2524505))))*r4 + (((1/506743050240*(-114919*a + 2182953)*r1 + 1/9936138240*(10389*a - 196427))*r2 + (1/84457175040*(54717*a - 1032733)*r1 + 1/14904207360*(-40759*a + 769155)))*r3 + ((1/506743050240*(-370127*a + 6977157)*r1 + 1/29808414720*(101159*a - 1918869))*r2 + (1/168914350080*(126655*a - 2393957)*r1 + 1/9936138240*(-40343*a + 758373))))))*b2^2 + ((((1/7452103680*(12541*a - 236865)*r1 + 1/7452103680*(-29593*a + 552869))*r2*r3 + ((1/126685762560*(-282265*a + 5376573)*r1 + 1/7452103680*(43421*a - 818457))*r2 + (1/42228587520*(-290795*a + 5513559)*r1 + 1/2484034560*(49567*a - 939523))))*r4 + ((1/126685762560*(617067*a - 11580587)*r1 + 1/7452103680*(-99495*a + 1870607))*r2*r3 + ((1/18097966080*(-121787*a + 2298315)*r1 + 1/2484034560*(50011*a - 949059))*r2 + (1/42228587520*(-663299*a + 12574067)*r1 + 1/2484034560*(109959*a - 2086271)))))*t + ((((1/126685762560*(49852*a - 955757)*r1 + 1/2484034560*(-2554*a + 48521))*r2 + (1/253371525120*(-19913*a + 336141)*r1 + 1/14904207360*(3425*a - 60573)))*r3 + ((1/126685762560*(198317*a - 3739830)*r1 + 1/7452103680*(-23899*a + 458952))*r2 + (1/42228587520*(-207566*a + 3901823)*r1 + 1/2484034560*(32272*a - 605869))))*r4 + (((1/126685762560*(144358*a - 2746299)*r1 + 1/2484034560*(-8496*a + 162659))*r2 + (1/84457175040*(-126693*a + 2363425)*r1 + 1/14904207360*(80863*a - 1512267)))*r3 + ((1/25337152512*(71866*a - 1377867)*r1 + 1/1490420736*(-6340*a + 122097))*r2 + (1/42228587520*(-420763*a + 7928528)*r1 + 1/2484034560*(61865*a - 1158738))))))*b2 + ((((1/186302592*(2441*a - 45924)*r1 + 1/186302592*(-16889*a + 316840))*r2*r3 + ((1/63342881280*(-1637827*a + 31069251)*r1 + 1/3726051840*(451427*a - 8563371))*r2 + (1/4222858752*(465497*a - 8747673)*r1 + 1/1242017280*(-387725*a + 7283813))))*r4 + ((1/3167144064*(425790*a - 8066245)*r1 + 1/186302592*(-117270*a + 2207665))*r2*r3 + ((1/63342881280*(-11279927*a + 212858751)*r1 + 1/1242017280*(947125*a - 17849541))*r2 + (1/21114293760*(10239829*a - 192748261)*r1 + 1/1242017280*(-2113749*a + 39969469)))))*t + ((((1/126685762560*(-3243913*a + 61101077)*r1 + 1/2484034560*(219449*a - 4134749))*r2 + (1/6334288128*(258284*a - 4888503)*r1 + 1/3726051840*(-559937*a + 10570899)))*r3 + ((1/12668576256*(-83885*a + 1537395)*r1 + 1/745210368*(-5435*a + 102045))*r2 + (1/4222858752*(-467287*a + 8846953)*r1 + 1/248403456*(134159*a - 2524505))))*r4 + (((1/126685762560*(-10842361*a + 204386529)*r1 + 1/2484034560*(784257*a - 14815577))*r2 + (1/21114293760*(2347473*a - 44384569)*r1 + 1/931512960*(-391300*a + 7405359)))*r3 + ((1/12668576256*(1850635*a - 34885785)*r1 + 1/745210368*(-505795*a + 9594345))*r2 + (1/4222858752*(-633275*a + 11969785)*r1 + 1/248403456*(201715*a - 3791865)))))))*b3*b1 + ((((1/12337920*(-11*a + 219)*r1 + 1/12337920*(37*a - 765))*r3 + ((1/61689600*(-199*a + 4083)*r1 + 1/61689600*(913*a - 16269))*r2 + (1/20563200*(-123*a + 2351)*r1 + 1/20563200*(461*a - 8993))))*r4 + ((1/4112640*(-17*a + 297)*r1 + 1/4112640*(47*a - 1071))*r3 + ((1/587520*(-3*a + 55)*r1 + 1/4112640*(91*a - 1751))*r2 + (1/4112640*(-43*a + 823)*r1 + 1/4112640*(165*a - 3281)))))*t + ((((1/123379200*(97*a - 1889)*r1 + 1/123379200*(-389*a + 7497))*r2 + (1/30844800*(19*a - 363)*r1 + 1/6854400*(-19*a + 357)))*r3 + ((1/24675840*(31*a - 555)*r1 + 1/24675840*(-89*a + 1989))*r2 + (1/13708800*(61*a - 1249)*r1 + 1/268800*(-5*a + 89))))*r4 + (((1/24675840*(29*a - 521)*r1 + 1/24675840*(-89*a + 1921))*r2 + (1/12337920*(59*a - 1161)*r1 + 1/6168960*(-131*a + 2397)))*r3 + ((1/24675840*(53*a - 993)*r1 + 1/24675840*(-163*a + 3519))*r2 + (1/8225280*(-59*a + 1111)*r1 + 1/8225280*(257*a - 4981))))))*b2^2 + ((((1/3084480*(14*a - 345)*r1 + 1/3084480*(-52*a + 765))*r3 + ((1/1233792*(11*a - 183)*r1 + 1/6168960*(-175*a + 3723))*r2 + (1/2056320*(-3*a - 29)*r1 + 1/2056320*(19*a - 187))))*r4 + ((1/1028160*(-16*a + 207)*r1 + 1/1028160*(58*a - 1071))*r3 + ((1/2056320*(69*a - 1169)*r1 + 1/2056320*(-293*a + 6001))*r2 + (1/2056320*(125*a - 2549)*r1 + 1/2056320*(-501*a + 9061)))))*t + ((((1/6168960*(-2*a + 67)*r1 + 1/6168960*a)*r2 + (1/12337920*(-175*a + 3189)*r1 + 1/1370880*(81*a - 1547)))*r3 + ((1/6168960*(17*a - 138)*r1 + 1/6168960*(-61*a + 1224))*r2 + (1/685440*(13*a - 208)*r1 + 1/13440*(-a + 20))))*r4 + (((1/6168960*(-80*a + 1613)*r1 + 1/6168960*(347*a - 6562))*r2 + (1/12337920*(427*a - 8397)*r1 + 1/12337920*(-1889*a + 33303)))*r3 + ((1/6168960*(-11*a + 552)*r1 + 1/6168960*(43*a - 306))*r2 + (1/2056320*(71*a - 1090)*r1 + 1/2056320*(-233*a + 5338))))))*b2 + (((1/308448*(55*a - 1095)*r1 + 1/308448*(-185*a + 3825))*r3 + ((1/771120*(-155*a + 2109)*r1 + 1/771120*(395*a - 11271))*r2 + (1/514080*(255*a - 5329)*r1 + 1/514080*(-673*a + 12835))))*r4 + ((1/102816*(85*a - 1485)*r1 + 1/102816*(-235*a + 5355))*r3 + ((1/14688*(15*a - 275)*r1 + 1/102816*(-455*a + 8755))*r2 + (1/102816*(215*a - 4115)*r1 + 1/102816*(-825*a + 16405)))))*t + (((1/12337920*(-2405*a + 47419)*r1 + 1/12337920*(9463*a - 187425))*r2 + (1/12337920*(1135*a - 17013)*r1 + 1/1370880*(-685*a + 16303)))*r3 + ((1/616896*(-155*a + 2775)*r1 + 1/616896*(445*a - 9945))*r2 + (1/68544*(-61*a + 1249)*r1 + 1/1344*(5*a - 89))))*r4 + ((1/2467584*(-385*a + 7207)*r1 + 1/2467584*(811*a - 20213))*r2 + (1/2467584*(-785*a + 17523)*r1 + 1/2467584*(3595*a - 53601)))*r3 + (1/616896*(-265*a + 4965)*r1 + 1/616896*(815*a - 17595))*r2 + 1/205632*(295*a - 5555)*r1 + 1/205632*(-1285*a + 24905),
((((((1/4194892800*(45*a - 799)*r1 + 1/246758400*(-5*a + 87))*r2 + (1/4194892800*(1469*a - 27795)*r1 + 1/82252800*(-119*a + 2265)))*r3 + (1/699148800*(-883*a + 16643)*r1 + 1/41126400*(219*a - 4139)))*r4 + (((1/838978560*(389*a - 7327)*r1 + 1/16450560*(-31*a + 589))*r2 + (1/838978560*(-499*a + 9333)*r1 + 1/16450560*(41*a - 767)))*r3 + (1/139829760*(273*a - 5185)*r1 + 1/8225280*(-65*a + 1249))))*b2^2 + ((((1/209744640*(507*a - 9622)*r1 + 1/12337920*(-125*a + 2364))*r2 + (1/209744640*(386*a - 7293)*r1 + 1/4112640*(-32*a + 597)))*r3 + (1/69914880*(715*a - 13583)*r1 + 1/4112640*(-171*a + 3239)))*r4 + (((1/209744640*(-413*a + 7684)*r1 + 1/4112640*(33*a - 610))*r2 + (1/209744640*(1396*a - 26469)*r1 + 1/4112640*(-110*a + 2069)))*r3 + (1/69914880*(1161*a - 22117)*r1 + 1/4112640*(-281*a + 5293))))*b2 + ((((1/209744640*(1335*a - 25211)*r1 + 1/12337920*(-343*a + 6627))*r2 + (1/209744640*(-12395*a + 234039)*r1 + 1/4112640*(941*a - 18009)))*r3 + (1/34957440*(7045*a - 133229)*r1 + 1/2056320*(-1797*a + 33893)))*r4 + (((1/41948928*(-2105*a + 40069)*r1 + 1/822528*(179*a - 3391))*r2 + (1/41948928*(7285*a - 137241)*r1 + 1/822528*(-659*a + 12311)))*r3 + (1/6991488*(-4515*a + 85051)*r1 + 1/411264*(1043*a - 19987)))))*b1 + (((((1/30844800*(7*a - 120)*r1 + 1/30844800*(-23*a + 476))*r2 + (1/10281600*(2*a - 55)*r1 + 1/30844800*(-44*a + 663)))*r3 + (1/10281600*(-23*a + 441)*r1 + 1/10281600*(91*a - 1853)))*r4 + (((1/6168960*(-4*a + 67)*r1 + 1/6168960*(14*a - 289))*r2 + (1/685440*(-a + 18)*r1 + 1/6168960*(37*a - 714)))*r3 + (1/685440*(3*a - 65)*r1 + 1/2056320*(-37*a + 663))))*b2^2 + ((((1/6168960*(31*a - 597)*r1 + 1/6168960*(-131*a + 2261))*r2 + (1/2056320*(11*a - 229)*r1 + 1/6168960*(-173*a + 3111)))*r3 + (1/514080*(16*a - 315)*r1 + 1/514080*(-65*a + 1156)))*r4 + (((1/6168960*(-71*a + 1265)*r1 + 1/6168960*(259*a - 4913))*r2 + (1/685440*(-17*a + 299)*r1 + 1/6168960*(557*a - 11067)))*r3 + (1/171360*(-13*a + 254)*r1 + 1/514080*(154*a - 2805))))*b2 + ((((1/1542240*(110*a - 2013)*r1 + 1/1542240*(-586*a + 11305))*r2 + (1/1028160*(395*a - 7111)*r1 + 1/3084480*(-4475*a + 90627)))*r3 + (1/257040*(-65*a + 1008)*r1 + 1/257040*(361*a - 6800)))*r4 + (((1/308448*(-65*a + 1472)*r1 + 1/308448*(217*a - 3536))*r2 + (1/68544*(-25*a + 473)*r1 + 1/616896*(943*a - 16779)))*r3 + (1/17136*(20*a - 389)*r1 + 1/51408*(-172*a + 3111))))))*i + (((((1/4194892800*(45*a - 799)*r1 + 1/246758400*(-5*a + 87))*r2 + (1/4194892800*(-1469*a + 27795)*r1 + 1/82252800*(119*a - 2265)))*r3 + (1/2097446400*(193*a - 3621)*r1 + 1/123379200*(-49*a + 933))*r2)*r4 + (((1/838978560*(389*a - 7327)*r1 + 1/16450560*(-31*a + 589))*r2 + (1/838978560*(499*a - 9333)*r1 + 1/16450560*(-41*a + 767)))*r3 + (1/419489280*(661*a - 12393)*r1 + 1/24675840*(-157*a + 2961))*r2))*b2^2 + ((((1/209744640*(507*a - 9622)*r1 + 1/12337920*(-125*a + 2364))*r2 + (1/209744640*(-386*a + 7293)*r1 + 1/4112640*(32*a - 597)))*r3 + (1/209744640*(-1813*a + 34221)*r1 + 1/12337920*(445*a - 8349))*r2)*r4 + (((1/209744640*(-413*a + 7684)*r1 + 1/4112640*(33*a - 610))*r2 + (1/209744640*(-1396*a + 26469)*r1 + 1/4112640*(110*a - 2069)))*r3 + (1/209744640*(313*a - 6273)*r1 + 1/12337920*(-97*a + 1953))*r2))*b2 + ((((1/209744640*(1335*a - 25211)*r1 + 1/12337920*(-343*a + 6627))*r2 + (1/209744640*(12395*a - 234039)*r1 + 1/4112640*(-941*a + 18009)))*r3 + (1/104872320*(365*a - 7701)*r1 + 1/6168960*(-257*a + 4593))*r2)*r4 + (((1/41948928*(-2105*a + 40069)*r1 + 1/822528*(179*a - 3391))*r2 + (1/41948928*(-7285*a + 137241)*r1 + 1/822528*(659*a - 12311)))*r3 + (1/20974464*(-4315*a + 80019)*r1 + 1/1233792*(823*a - 15687))*r2)))*b1 + ((((1/30844800*(-7*a + 120)*r1 + 1/30844800*(23*a - 476))*r2 + (1/10281600*(2*a - 55)*r1 + 1/30844800*(-44*a + 663)))*r3 + (1/30844800*(29*a - 423)*r1 + 1/30844800*(-113*a + 2499))*r2)*r4 + (((1/6168960*(4*a - 67)*r1 + 1/6168960*(-14*a + 289))*r2 + (1/685440*(-a + 18)*r1 + 1/6168960*(37*a - 714)))*r3 + (1/6168960*(-19*a + 405)*r1 + 1/6168960*(79*a - 1377))*r2))*b2^2 + ((((1/6168960*(-31*a + 597)*r1 + 1/6168960*(131*a - 2261))*r2 + (1/2056320*(11*a - 229)*r1 + 1/6168960*(-173*a + 3111)))*r3 + (1/1542240*(-19*a + 324)*r1 + 1/1542240*(88*a - 1785))*r2)*r4 + (((1/6168960*(71*a - 1265)*r1 + 1/6168960*(-259*a + 4913))*r2 + (1/685440*(-17*a + 299)*r1 + 1/6168960*(557*a - 11067)))*r3 + (1/1542240*(88*a - 1665)*r1 + 1/1542240*(-355*a + 6732))*r2))*b2 + (((1/1542240*(-110*a + 2013)*r1 + 1/1542240*(586*a - 11305))*r2 + (1/1028160*(395*a - 7111)*r1 + 1/3084480*(-4475*a + 90627)))*r3 + (1/1542240*(1015*a - 20403)*r1 + 1/1542240*(-4225*a + 78897))*r2)*r4 + ((1/308448*(65*a - 1472)*r1 + 1/308448*(-217*a + 3536))*r2 + (1/68544*(-25*a + 473)*r1 + 1/616896*(943*a - 16779)))*r3 + (1/308448*(-215*a + 3447)*r1 + 1/308448*(893*a - 17289))*r2,
((((((1/37260518400*(3838*a - 72621)*r1 + 1/37260518400*(-23482*a + 444213))*r3 + ((1/633428812800*(368380*a - 6950331)*r1 + 1/37260518400*(-83720*a + 1578939))*r2 + (1/211142937600*(153556*a - 2911845)*r1 + 1/12420172800*(-44156*a + 836561))))*r4 + ((1/126685762560*(44699*a - 850374)*r1 + 1/7452103680*(-14135*a + 267102))*r3 + ((1/126685762560*(107305*a - 2023476)*r1 + 1/2484034560*(-7943*a + 150348))*r2 + (1/42228587520*(21623*a - 412556)*r1 + 1/2484034560*(-8103*a + 152288)))))*t + ((((1/422285875200*(19957*a - 373745)*r1 + 1/74521036800*(-7511*a + 143751))*r2 + (1/2533715251200*(-90985*a + 1725483)*r1 + 1/49680691200*(75*a - 2929)))*r3 + ((1/844571750400*(-96247*a + 1828809)*r1 + 1/149042073600*(94157*a - 1779723))*r2 + (1/168914350080*(52903*a - 999753)*r1 + 1/9936138240*(-14863*a + 280761))))*r4 + (((1/126685762560*(-15065*a + 285362)*r1 + 1/7452103680*(5273*a - 99892))*r2 + (1/506743050240*(-147383*a + 2777409)*r1 + 1/9936138240*(8677*a - 163891)))*r3 + ((1/506743050240*(-109945*a + 2084931)*r1 + 1/9936138240*(12539*a - 237105))*r2 + (1/168914350080*(98347*a - 1854649)*r1 + 1/9936138240*(-28339*a + 533625))))))*b2^2 + ((((1/7452103680*(-13085*a + 247689)*r1 + 1/7452103680*(33617*a - 637749))*r3 + ((1/126685762560*(282265*a - 5376573)*r1 + 1/7452103680*(-43421*a + 818457))*r2 + (1/42228587520*(-290795*a + 5513559)*r1 + 1/2484034560*(49567*a - 939523))))*r4 + ((1/18097966080*(-10937*a + 211905)*r1 + 1/7452103680*(-30109*a + 562221))*r3 + ((1/18097966080*(121787*a - 2298315)*r1 + 1/2484034560*(-50011*a + 949059))*r2 + (1/42228587520*(-663299*a + 12574067)*r1 + 1/2484034560*(109959*a - 2086271)))))*t + ((((1/84457175040*(125781*a - 2377433)*r1 + 1/14904207360*(-64439*a + 1221771))*r2 + (1/25337152512*(-58730*a + 1106853)*r1 + 1/2484034560*(16692*a - 315565)))*r3 + ((1/42228587520*(24917*a - 474504)*r1 + 1/7452103680*(-877*a + 18882))*r2 + (1/42228587520*(-116002*a + 2190705)*r1 + 1/2484034560*(21328*a - 404619))))*r4 + (((1/253371525120*(769921*a - 14578333)*r1 + 1/14904207360*(-127921*a + 2415989))*r2 + (1/126685762560*(-755998*a + 14287905)*r1 + 1/354862080*(6296*a - 118619)))*r3 + ((1/126685762560*(297196*a - 5634225)*r1 + 1/2484034560*(-11498*a + 218877))*r2 + (1/8445717504*(-1733*a + 26996)*r1 + 1/496806912*(-3217*a + 62430))))))*b2 + ((((1/931512960*(86551*a - 1634688)*r1 + 1/931512960*(-304267*a + 5754672))*r3 + ((1/63342881280*(1637827*a - 31069251)*r1 + 1/3726051840*(-451427*a + 8563371))*r2 + (1/4222858752*(465497*a - 8747673)*r1 + 1/1242017280*(-387725*a + 7283813))))*r4 + ((1/15835720320*(2681515*a - 50441958)*r1 + 1/931512960*(-533593*a + 10057896))*r3 + ((1/63342881280*(11279927*a - 212858751)*r1 + 1/1242017280*(-947125*a + 17849541))*r2 + (1/21114293760*(10239829*a - 192748261)*r1 + 1/1242017280*(-2113749*a + 39969469)))))*t + ((((1/10557146880*(-253312*a + 4761853)*r1 + 1/3726051840*(296195*a - 5611197))*r2 + (1/126685762560*(-1293197*a + 24193941)*r1 + 1/2484034560*(175509*a - 3304733)))*r3 + ((1/10557146880*(-692147*a + 13038609)*r1 + 1/931512960*(209465*a - 3953142))*r2 + (1/10557146880*(810241*a - 15300357)*r1 + 1/310504320*(-82655*a + 1555437))))*r4 + (((1/63342881280*(-48133*a + 666757)*r1 + 1/931512960*(-40823*a + 781558))*r2 + (1/126685762560*(4350307*a - 82204911)*r1 + 1/2484034560*(-193715*a + 3686711)))*r3 + ((1/31671440640*(-5019175*a + 94695219)*r1 + 1/155252160*(85622*a - 1617969))*r2 + (1/2111429376*(454235*a - 8580053)*r1 + 1/62100864*(-47146*a + 894219)))))))*b3*b1 + (((((1/61689600*(-117*a + 2149)*r1 + 1/61689600*(499*a - 9707))*r2*r3 + ((1/61689600*(199*a - 4083)*r1 + 1/61689600*(-913*a + 16269))*r2 + (1/20563200*(-123*a + 2351)*r1 + 1/20563200*(461*a - 8993))))*r4 + ((1/12337920*(-53*a + 989)*r1 + 1/12337920*(219*a - 4267))*r2*r3 + ((1/587520*(3*a - 55)*r1 + 1/4112640*(-91*a + 1751))*r2 + (1/4112640*(-43*a + 823)*r1 + 1/4112640*(165*a - 3281)))))*t + ((((1/5140800*(3*a - 56)*r1 + 1/61689600*(-127*a + 2601))*r2 + (1/123379200*(-181*a + 3477)*r1 + 1/123379200*(797*a - 14841)))*r3 + ((1/8225280*(-a + 13)*r1 + 1/24675840*(5*a - 153))*r2 + (1/41126400*(191*a - 3547)*r1 + 1/41126400*(-797*a + 15521))))*r4 + (((1/12337920*(27*a - 533)*r1 + 1/3084480*(-28*a + 527))*r2 + (1/24675840*(-13*a + 297)*r1 + 1/8225280*(23*a - 391)))*r3 + ((1/1645056*(a - 13)*r1 + 1/4935168*(-5*a + 153))*r2 + (1/8225280*(85*a - 1569)*r1 + 1/8225280*(-359*a + 6987))))))*b2^2 + ((((1/3084480*(-33*a + 658)*r1 + 1/3084480*(139*a - 2414))*r2*r3 + ((1/1233792*(-11*a + 183)*r1 + 1/6168960*(175*a - 3723))*r2 + (1/2056320*(-3*a - 29)*r1 + 1/2056320*(19*a - 187))))*r4 + ((1/3084480*(83*a - 1514)*r1 + 1/3084480*(-345*a + 6766))*r2*r3 + ((1/2056320*(-69*a + 1169)*r1 + 1/2056320*(293*a - 6001))*r2 + (1/2056320*(125*a - 2549)*r1 + 1/2056320*(-501*a + 9061)))))*t + ((((1/4112640*(-19*a + 385)*r1 + 1/12337920*(239*a - 4437))*r2 + (1/6168960*(-22*a + 489)*r1 + 1/6168960*(101*a - 1530)))*r3 + ((1/2056320*(-5*a + 92)*r1 + 1/6168960*(55*a - 918))*r2 + (1/2056320*(-25*a + 428)*r1 + 1/2056320*(103*a - 2176))))*r4 + (((1/12337920*(105*a - 1879)*r1 + 1/12337920*(-491*a + 9061))*r2 + (1/6168960*(334*a - 6219)*r1 + 1/2056320*(-461*a + 8602)))*r3 + ((1/411264*(5*a - 92)*r1 + 1/1233792*(-55*a + 918))*r2 + (1/2056320*(41*a - 888)*r1 + 1/2056320*(-175*a + 2652))))))*b2 + ((((1/771120*(-15*a + 518)*r1 + 1/771120*(-49*a + 2312))*r2*r3 + ((1/771120*(155*a - 2109)*r1 + 1/771120*(-395*a + 11271))*r2 + (1/514080*(255*a - 5329)*r1 + 1/514080*(-673*a + 12835))))*r4 + ((1/308448*(265*a - 4945)*r1 + 1/308448*(-1095*a + 21335))*r2*r3 + ((1/14688*(-15*a + 275)*r1 + 1/102816*(455*a - 8755))*r2 + (1/102816*(215*a - 4115)*r1 + 1/102816*(-825*a + 16405)))))*t + ((((1/4112640*(-85*a + 1463)*r1 + 1/12337920*(133*a - 2295))*r2 + (1/12337920*(3665*a - 66327)*r1 + 1/12337920*(-18235*a + 364293)))*r3 + ((1/411264*(85*a - 1915)*r1 + 1/1233792*(-509*a + 9027))*r2 + (1/2056320*(-1295*a + 23689)*r1 + 1/2056320*(5573*a - 111299))))*r4 + (((1/2467584*(-555*a + 11681)*r1 + 1/2467584*(2185*a - 38267))*r2 + (1/2467584*(-775*a + 14409)*r1 + 1/822528*(815*a - 15385)))*r3 + ((1/411264*(25*a - 1135)*r1 + 1/1233792*(-209*a - 153))*r2 + (1/411264*(-235*a + 3909)*r1 + 1/411264*(1193*a - 25959))))))))*i + (((((1/633428812800*(58046*a - 1096823)*r1 + 1/37260518400*(-6730*a + 128751))*r2*r3 + ((1/633428812800*(72118*a - 1374807)*r1 + 1/37260518400*(2234*a - 40413))*r2 + (1/211142937600*(8498*a - 150943)*r1 + 1/4140057600*(-2682*a + 50677))))*r4 + ((1/7452103680*(1559*a - 29756)*r1 + 1/7452103680*(-3211*a + 61036))*r2*r3 + ((1/42228587520*(21977*a - 417792)*r1 + 1/7452103680*(-6683*a + 127596))*r2 + (1/42228587520*(35947*a - 677212)*r1 + 1/2484034560*(-11647*a + 219268)))))*t + ((((1/2533715251200*(-107789*a + 2018699)*r1 + 1/149042073600*(50293*a - 949043))*r2 + (1/74521036800*(-4541*a + 86109)*r1 + 1/74521036800*(-3911*a + 73827)))*r3 + ((1/506743050240*(48377*a - 916827)*r1 + 1/29808414720*(-5593*a + 103923))*r2 + (1/844571750400*(-190561*a + 3626083)*r1 + 1/49680691200*(22785*a - 433931))))*r4 + (((1/29808414720*(2521*a - 47347)*r1 + 1/9936138240*(389*a - 7831))*r2 + (1/126685762560*(4181*a - 77214)*r1 + 1/7452103680*(-6335*a + 119526)))*r3 + ((1/506743050240*(44509*a - 815643)*r1 + 1/9936138240*(1249*a - 24223))*r2 + (1/56304783360*(-28183*a + 534225)*r1 + 1/9936138240*(9941*a - 189787))))))*b2^2 + ((((1/126685762560*(24785*a - 472073)*r1 + 1/7452103680*(-16453*a + 312837))*r2*r3 + ((1/18097966080*(199603*a - 3770787)*r1 + 1/7452103680*(-371281*a + 7021689))*r2 + (1/42228587520*(-541165*a + 10234493)*r1 + 1/828011520*(47819*a - 905267))))*r4 + ((1/7452103680*(25507*a - 479959)*r1 + 1/7452103680*(-126359*a + 2395955))*r2*r3 + ((1/42228587520*(885643*a - 16708263)*r1 + 1/7452103680*(-712237*a + 13487145))*r2 + (1/42228587520*(-1414429*a + 26686753)*r1 + 1/2484034560*(370033*a - 6994477)))))*t + ((((1/126685762560*(440746*a - 8325427)*r1 + 1/7452103680*(-117272*a + 2216485))*r2 + (1/2980841472*(-19411*a + 366483)*r1 + 1/14904207360*(437815*a - 8277903)))*r3 + ((1/126685762560*(-46040*a + 884697)*r1 + 1/7452103680*(1126*a - 20259))*r2 + (1/42228587520*(-114601*a + 2157844)*r1 + 1/2484034560*(35703*a - 677198))))*r4 + (((1/7452103680*(51914*a - 981023)*r1 + 1/2484034560*(-79072*a + 1494043))*r2 + (1/253371525120*(-3667141*a + 69267741)*r1 + 1/14904207360*(975013*a - 18438645)))*r3 + ((1/25337152512*(100429*a - 1904544)*r1 + 1/496806912*(-9713*a + 182870))*r2 + (1/14076195840*(-46462*a + 876639)*r1 + 1/2484034560*(52156*a - 990035))))))*b2 + ((((1/15835720320*(89363*a - 1662668)*r1 + 1/931512960*(-52933*a + 1000230))*r2*r3 + ((1/63342881280*(1594843*a - 29923383)*r1 + 1/3726051840*(-827203*a + 15610551))*r2 + (1/21114293760*(1348871*a - 25813531)*r1 + 1/414005760*(-91757*a + 1728577))))*r4 + ((1/931512960*(6337*a - 108112)*r1 + 1/931512960*(-89729*a + 1725656))*r2*r3 + ((1/21114293760*(-284027*a + 5666151)*r1 + 1/532293120*(-118753*a + 2246541))*r2 + (1/21114293760*(-934897*a + 17318869)*r1 + 1/1242017280*(345145*a - 6447637)))))*t + ((((1/126685762560*(986855*a - 18335231)*r1 + 1/7452103680*(-436237*a + 8232005))*r2 + (1/3726051840*(37283*a - 704283)*r1 + 1/1863025920*(33955*a - 649737)))*r3 + ((1/15835720320*(-66698*a + 1289535)*r1 + 1/1863025920*(-44491*a + 853137))*r2 + (1/5278573440*(-49273*a + 875143)*r1 + 1/621008640*(71331*a - 1362943))))*r4 + (((1/7452103680*(-167801*a + 3164237)*r1 + 1/2484034560*(66225*a - 1224589))*r2 + (1/31671440640*(-785554*a + 14824527)*r1 + 1/3726051840*(889757*a - 16781739)))*r3 + ((1/3167144064*(76135*a - 1494351)*r1 + 1/124201728*(-24415*a + 458791))*r2 + (1/586508160*(-15404*a + 281979)*r1 + 1/621008640*(177197*a - 3363403)))))))*b3*b1 + ((((1/4112640*(-a + 13)*r1 + 1/12337920*(5*a - 153))*r3 + ((1/4112640*(-7*a + 135)*r1 + 1/12337920*(91*a - 1683))*r2 + (1/4112640*(-5*a + 109)*r1 + 1/152320*(a - 17))))*r4 + ((1/12337920*(13*a - 321)*r1 + 1/12337920*(-59*a + 1071))*r3 + ((1/12337920*(107*a - 1971)*r1 + 1/12337920*(-421*a + 8517))*r2 + (1/4112640*(27*a - 443)*r1 + 1/4112640*(-101*a + 2125)))))*t + ((((1/123379200*(-77*a + 1301)*r1 + 1/123379200*(277*a - 5865))*r2 + (1/61689600*(-7*a + 201)*r1 + 1/30844800*(11*a - 255)))*r3 + ((1/24675840*(-5*a + 141)*r1 + 1/913920*(a - 17))*r2 + (1/41126400*(-61*a + 1253)*r1 + 1/41126400*(271*a - 5015))))*r4 + (((1/24675840*(3*a - 127)*r1 + 1/24675840*(-27*a + 323))*r2 + (1/2056320*(-a + 19)*r1 + 1/4112640*(5*a - 119)))*r3 + ((1/24675840*(a + 63)*r1 + 1/1451520*(a - 9))*r2 + (1/8225280*(-7*a + 191)*r1 + 1/8225280*(37*a - 493))))))*b2^2 + ((((1/1028160*(-5*a + 92)*r1 + 1/3084480*(55*a - 918))*r3 + ((1/2056320*(-73*a + 1389)*r1 + 1/6168960*(931*a - 16983))*r2 + (1/2056320*(-53*a + 1021)*r1 + 1/685440*(79*a - 1479))))*r4 + ((1/3084480*(-73*a + 1518)*r1 + 1/3084480*(269*a - 4284))*r3 + ((1/6168960*(-1183*a + 22275)*r1 + 1/6168960*(4967*a - 93075))*r2 + (1/2056320*(-297*a + 5401)*r1 + 1/2056320*(1297*a - 25313)))))*t + ((((1/6168960*(37*a - 718)*r1 + 1/6168960*(-176*a + 3315))*r2 + (1/12337920*(419*a - 7809)*r1 + 1/12337920*(-1673*a + 31467)))*r3 + ((1/6168960*(44*a - 897)*r1 + 1/685440*(-18*a + 289))*r2 + (1/2056320*(62*a - 1099)*r1 + 1/2056320*(-230*a + 4573))))*r4 + (((1/6168960*(3*a - 20)*r1 + 1/6168960*(-42*a + 1105))*r2 + (1/4112640*(275*a - 5213)*r1 + 1/4112640*(-1157*a + 21539)))*r3 + ((1/6168960*(74*a - 1449)*r1 + 1/362880*(-16*a + 261))*r2 + (1/2056320*(-80*a + 1489)*r1 + 1/2056320*(356*a - 6647))))))*b2 + (((1/51408*(10*a - 211)*r1 + 1/771120*(-292*a + 5661))*r3 + ((1/514080*(265*a - 4803)*r1 + 1/1542240*(-3805*a + 76347))*r2 + (1/257040*(145*a - 2969)*r1 + 1/85680*(-223*a + 4233))))*r4 + ((1/308448*(-65*a + 1605)*r1 + 1/308448*(295*a - 5355))*r3 + ((1/308448*(-535*a + 9855)*r1 + 1/308448*(2105*a - 42585))*r2 + (1/102816*(-135*a + 2215)*r1 + 1/102816*(505*a - 10625)))))*t + (((1/12337920*(295*a - 3529)*r1 + 1/12337920*(19*a + 6987))*r2 + (1/2467584*(785*a - 15531)*r1 + 1/12337920*(-15415*a + 297789)))*r3 + ((1/1233792*(5*a - 339)*r1 + 1/685440*(-99*a + 1717))*r2 + (1/2056320*(-1235*a + 22813)*r1 + 1/2056320*(4481*a - 81583))))*r4 + ((1/2467584*(135*a - 673)*r1 + 1/2467584*(-429*a + 11747))*r2 + (1/822528*(-445*a + 8119)*r1 + 1/822528*(2095*a - 41293)))*r3 + (1/1233792*(-235*a + 4725)*r1 + 1/72576*(17*a - 351))*r2 + 1/411264*(685*a - 13691)*r1 + 1/411264*(-2767*a + 48841),
(((((((1/158357203200*(1288*a - 22865)*r1 + 1/18630259200*(695*a - 12787))*r2*r3 + ((1/1266857625600*(-319151*a + 6038349)*r1 + 1/24840345600*(25689*a - 484091))*r2 + (1/46920652800*(-15675*a + 294457)*r1 + 1/4968069120*(5659*a - 107177))))*r4 + ((1/126685762560*(-11429*a + 218399)*r1 + 1/438359040*(251*a - 4761))*r2*r3 + ((1/28152391680*(-19251*a + 365449)*r1 + 1/14904207360*(41095*a - 776853))*r2 + (1/84457175040*(-136351*a + 2572525)*r1 + 1/4968069120*(30083*a - 568361)))))*t + ((((1/844571750400*(22645*a - 423249)*r1 + 1/29808414720*(-2127*a + 40267))*r2 + (1/1266857625600*(105967*a - 2000118)*r1 + 1/74521036800*(-27019*a + 509466)))*r3 + ((1/506743050240*(3095*a - 58497)*r1 + 1/29808414720*(557*a - 12435))*r2 + (1/844571750400*(51993*a - 1000535)*r1 + 1/49680691200*(-22725*a + 430259))))*r4 + (((1/506743050240*(-1373*a + 22933)*r1 + 1/29808414720*(2305*a - 44577))*r2 + (1/253371525120*(-27112*a + 508725)*r1 + 1/14904207360*(5848*a - 110469)))*r3 + ((1/506743050240*(-123017*a + 2311983)*r1 + 1/3312046080*(3773*a - 71059))*r2 + (1/168914350080*(6277*a - 126939)*r1 + 1/9936138240*(-5657*a + 106511))))))*b2^2 + ((((1/12668576256*(38920*a - 736457)*r1 + 1/3726051840*(-47656*a + 900365))*r2*r3 + ((1/126685762560*(891623*a - 16843209)*r1 + 1/2484034560*(-75957*a + 1435379))*r2 + (1/14076195840*(-8503*a + 161517)*r1 + 1/2484034560*(7069*a - 129143))))*r4 + ((1/63342881280*(456442*a - 8645299)*r1 + 1/3726051840*(-112970*a + 2131443))*r2*r3 + ((1/14076195840*(227697*a - 4303159)*r1 + 1/7452103680*(-527801*a + 9978759))*r2 + (1/42228587520*(11573*a - 190247)*r1 + 1/2484034560*(-181*a + 14671)))))*t + ((((1/84457175040*(120293*a - 2274651)*r1 + 1/14904207360*(-91311*a + 1720489))*r2 + (1/253371525120*(-680447*a + 12846237)*r1 + 1/14904207360*(174251*a - 3296841)))*r3 + ((1/126685762560*(341269*a - 6447828)*r1 + 1/7452103680*(-81821*a + 1544532))*r2 + (1/42228587520*(-325521*a + 6163792)*r1 + 1/2484034560*(80313*a - 1515904))))*r4 + (((1/253371525120*(790333*a - 14951687)*r1 + 1/14904207360*(-201581*a + 3799791))*r2 + (1/253371525120*(-1698287*a + 32043249)*r1 + 1/14904207360*(432299*a - 8181501)))*r3 + ((1/25337152512*(170125*a - 3203514)*r1 + 1/165602304*(-4605*a + 87338))*r2 + (1/42228587520*(-714721*a + 13528362)*r1 + 1/2484034560*(175625*a - 3316634))))))*b2 + ((((1/63342881280*(1777075*a - 33782621)*r1 + 1/3726051840*(-422051*a + 7973137))*r2*r3 + ((1/63342881280*(-881809*a + 16448979)*r1 + 1/1242017280*(83655*a - 1591873))*r2 + (1/7038097920*(528577*a - 9943623)*r1 + 1/1242017280*(-380747*a + 7236313))))*r4 + ((1/63342881280*(5606777*a - 106467107)*r1 + 1/3726051840*(-1366729*a + 25826247))*r2*r3 + ((1/2346032640*(-127*a - 28679)*r1 + 1/3726051840*(109489*a - 2107035))*r2 + (1/21114293760*(7862591*a - 148423685)*r1 + 1/1242017280*(-1880959*a + 35616241)))))*t + ((((1/10557146880*(-219736*a + 4143495)*r1 + 1/931512960*(79551*a - 1507684))*r2 + (1/126685762560*(1006297*a - 18957261)*r1 + 1/7452103680*(-303973*a + 5763225)))*r3 + ((1/63342881280*(1240261*a - 23420118)*r1 + 1/3726051840*(-272171*a + 5178570))*r2 + (1/21114293760*(-1845963*a + 35062432)*r1 + 1/1242017280*(447195*a - 8449846))))*r4 + (((1/63342881280*(-2022607*a + 38378945)*r1 + 1/3726051840*(503603*a - 9501327))*r2 + (1/126685762560*(10174081*a - 191519433)*r1 + 1/7452103680*(-2603941*a + 49104885)))*r3 + ((1/12668576256*(1316590*a - 24735357)*r1 + 1/82801152*(-34160*a + 644465))*r2 + (1/21114293760*(-3623038*a + 68845053)*r1 + 1/1242017280*(869246*a - 16422983)))))))*b3 + (((((1/1048723200*(-227*a + 4335)*r1 + 1/7711200*(7*a - 135))*r3 + ((1/2097446400*(-217*a + 4131)*r1 + 1/41126400*(17*a - 331))*r2 + (1/699148800*(733*a - 13787)*r1 + 1/41126400*(-179*a + 3381))))*r4 + ((1/139829760*(125*a - 2363)*r1 + 1/8225280*(-31*a + 589))*r3 + ((1/139829760*(-39*a + 731)*r1 + 1/8225280*(9*a - 169))*r2 + (1/8225280*(-17*a + 321)*r1 + 1/8225280*(71*a - 1347)))))*t + ((((1/2097446400*(129*a - 2414)*r1 + 1/123379200*(-32*a + 597))*r2 + (1/4194892800*(1609*a - 30294)*r1 + 1/82252800*(-129*a + 2444)))*r3 + ((1/1198540800*(-203*a + 3825)*r1 + 1/493516800*(353*a - 6675))*r2 + (1/932198400*(29*a - 459)*r1 + 1/164505600*(-11*a + 141))))*r4 + (((1/838978560*(-203*a + 3825)*r1 + 1/49351680*(49*a - 927))*r2 + (1/838978560*(-208*a + 3927)*r1 + 1/5483520*(6*a - 113)))*r3 + ((1/1677957120*(79*a - 1581)*r1 + 1/98703360*(-19*a + 393))*r2 + (1/559319040*(811*a - 15317)*r1 + 1/32901120*(-199*a + 3785))))))*b2^2 + ((((1/419489280*(197*a - 3723)*r1 + 1/24675840*(-53*a + 1035))*r3 + ((1/419489280*(875*a - 16371)*r1 + 1/8225280*(-73*a + 1361))*r2 + (1/139829760*(-965*a + 18241)*r1 + 1/8225280*(229*a - 4305))))*r4 + ((1/139829760*(-1385*a + 26231)*r1 + 1/8225280*(337*a - 6367))*r3 + ((1/139829760*(-1563*a + 29563)*r1 + 1/8225280*(387*a - 7283))*r2 + (1/8225280*(71*a - 1347)*r1 + 1/8225280*(-287*a + 5451)))))*t + ((((1/167795712*(-9*a + 187)*r1 + 1/49351680*(5*a - 111))*r2 + (1/419489280*(11*a - 306)*r1 + 1/8225280*(-3*a + 64)))*r3 + ((1/838978560*(1979*a - 37485)*r1 + 1/49351680*(-479*a + 9033))*r2 + (1/93219840*(97*a - 1887)*r1 + 1/16450560*(-79*a + 1569))))*r4 + (((1/838978560*(-1741*a + 32895)*r1 + 1/49351680*(437*a - 8199))*r2 + (1/59927040*(308*a - 5865)*r1 + 1/2741760*(-58*a + 1101)))*r3 + ((1/838978560*(1585*a - 30039)*r1 + 1/49351680*(-373*a + 6963))*r2 + (1/279659520*(-5159*a + 97393)*r1 + 1/16450560*(1259*a - 23677))))))*b2 + ((((1/104872320*(8365*a - 158457)*r1 + 1/6168960*(-2083*a + 39807))*r3 + ((1/104872320*(-1655*a + 30447)*r1 + 1/2056320*(151*a - 2759))*r2 + (1/6991488*(-1517*a + 28645)*r1 + 1/293760*(281*a - 5289))))*r4 + ((1/3495744*(-625*a + 11815)*r1 + 1/205632*(155*a - 2945))*r3 + ((1/3495744*(195*a - 3655)*r1 + 1/205632*(-45*a + 845))*r2 + (1/205632*(85*a - 1605)*r1 + 1/205632*(-355*a + 6735)))))*t + ((((1/52436160*(-1155*a + 21709)*r1 + 1/1233792*(121*a - 2265))*r2 + (1/419489280*(-25295*a + 478431)*r1 + 1/1645056*(423*a - 7991)))*r3 + ((1/419489280*(10385*a - 195993)*r1 + 1/24675840*(-2567*a + 48543))*r2 + (1/46609920*(2515*a - 48603)*r1 + 1/8225280*(-2347*a + 44643))))*r4 + (((1/20974464*(1015*a - 19125)*r1 + 1/1233792*(-245*a + 4635))*r2 + (1/83897856*(7985*a - 150297)*r1 + 1/548352*(-227*a + 4283)))*r3 + ((1/83897856*(-4615*a + 87567)*r1 + 1/4935168*(1153*a - 22137))*r2 + (1/27965952*(-7855*a + 147815)*r1 + 1/1645056*(1813*a - 34637))))))))*b1 + ((((((1/18630259200*(32129*a - 604305)*r1 + 1/6210086400*(-41543*a + 781983))*r2*r3 + ((1/6210086400*(17489*a - 331967)*r1 + 1/6210086400*(-67713*a + 1284911))*r2 + (1/6210086400*(-20813*a + 393939)*r1 + 1/6210086400*(90805*a - 1714467))))*r4 + ((1/3726051840*(17897*a - 342501)*r1 + 1/3726051840*(-70809*a + 1352197))*r2*r3 + ((1/3726051840*(20249*a - 385515)*r1 + 1/3726051840*(-77041*a + 1463547))*r2 + (1/1242017280*(-6067*a + 111369)*r1 + 1/1242017280*(27019*a - 499953)))))*t + ((((1/18630259200*(14581*a - 274888)*r1 + 1/1095897600*(-3515*a + 66232))*r2 + (1/3105043200*(-5349*a + 101342)*r1 + 1/3105043200*(21608*a - 409071)))*r3 + ((1/2484034560*(4347*a - 82813)*r1 + 1/7452103680*(-50471*a + 961809))*r2 + (1/4140057600*(-20269*a + 386135)*r1 + 1/12420172800*(239337*a - 4553467))))*r4 + (((1/3726051840*(7579*a - 142386)*r1 + 1/73059840*(-607*a + 11418))*r2 + (1/1242017280*(-3673*a + 70073)*r1 + 1/1242017280*(14675*a - 279463)))*r3 + ((1/2484034560*(13189*a - 247591)*r1 + 1/2484034560*(-52119*a + 978469))*r2 + (1/2484034560*(-25013*a + 473403)*r1 + 1/2484034560*(97719*a - 1849073))))))*b2^2 + ((((1/931512960*(-23935*a + 452367)*r1 + 1/310504320*(32821*a - 620925))*r2*r3 + ((1/310504320*(2585*a - 47519)*r1 + 1/310504320*(-11289*a + 209831))*r2 + (1/310504320*(-22061*a + 418131)*r1 + 1/310504320*(87469*a - 1658163))))*r4 + ((1/465756480*(-25447*a + 483384)*r1 + 1/66536640*(15003*a - 284648))*r2*r3 + ((1/465756480*(6317*a - 115344)*r1 + 1/465756480*(-27532*a + 503625))*r2 + (1/155252160*(-28423*a + 533964)*r1 + 1/155252160*(113746*a - 2138889)))))*t + ((((1/1863025920*(24275*a - 458981)*r1 + 1/109589760*(-5791*a + 109457))*r2 + (1/1242017280*(-19041*a + 356221)*r1 + 1/1242017280*(76963*a - 1440291)))*r3 + ((1/1242017280*(-35961*a + 679307)*r1 + 1/3726051840*(446107*a - 8423517))*r2 + (1/414005760*(24943*a - 473045)*r1 + 1/1242017280*(-308505*a + 5847847))))*r4 + (((1/465756480*(10981*a - 207078)*r1 + 1/6088320*(-573*a + 10817))*r2 + (1/1242017280*(-48239*a + 908623)*r1 + 1/1242017280*(195829*a - 3694865)))*r3 + ((1/248403456*(-12937*a + 243403)*r1 + 1/248403456*(53145*a - 1001215))*r2 + (1/177431040*(24367*a - 461229)*r1 + 1/1242017280*(-702357*a + 13298947))))))*b2 + ((((1/1863025920*(-264823*a + 4950027)*r1 + 1/621008640*(55099*a - 970887))*r2*r3 + ((1/621008640*(-238237*a + 4530541)*r1 + 1/621008640*(717219*a - 13635547))*r2 + (1/621008640*(38503*a - 742707)*r1 + 1/621008640*(511183*a - 9716979))))*r4 + ((1/1863025920*(-960467*a + 18576015)*r1 + 1/1863025920*(1972893*a - 38156041))*r2*r3 + ((1/1863025920*(-1192175*a + 22774599)*r1 + 1/1863025920*(2905561*a - 55588521))*r2 + (1/621008640*(-222533*a + 4537185)*r1 + 1/621008640*(2406107*a - 47068359)))))*t + ((((1/931512960*(-40513*a + 758962)*r1 + 1/54794880*(-2299*a + 46052))*r2 + (1/1242017280*(203973*a - 3869413)*r1 + 1/1242017280*(-388207*a + 7359759)))*r3 + ((1/1242017280*(-181365*a + 3489289)*r1 + 1/3726051840*(359333*a - 7462473))*r2 + (1/414005760*(204215*a - 3921007)*r1 + 1/1242017280*(-1069095*a + 20534351))))*r4 + (((1/1863025920*(-256969*a + 4776315)*r1 + 1/36529920*(1421*a - 19287))*r2 + (1/1242017280*(227225*a - 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1172201))))))*b2 + ((((1/621008640*(138803*a - 2597499)*r1 + 1/621008640*(-694381*a + 13097293))*r3 + ((1/621008640*(238237*a - 4530541)*r1 + 1/621008640*(-717219*a + 13635547))*r2 + (1/621008640*(38503*a - 742707)*r1 + 1/621008640*(511183*a - 9716979))))*r4 + ((1/621008640*(357475*a - 6739267)*r1 + 1/621008640*(-1823813*a + 34279293))*r3 + ((1/1863025920*(1192175*a - 22774599)*r1 + 1/1863025920*(-2905561*a + 55588521))*r2 + (1/621008640*(-222533*a + 4537185)*r1 + 1/621008640*(2406107*a - 47068359)))))*t + ((((1/3726051840*(254067*a - 4933087)*r1 + 1/3726051840*(-1302313*a + 25261133))*r2 + (1/931512960*(-85381*a + 1643718)*r1 + 1/931512960*(340997*a - 6542076)))*r3 + ((1/1242017280*(-248139*a + 4668383)*r1 + 1/1242017280*(1259097*a - 23688293))*r2 + (1/1242017280*(128981*a - 2617365)*r1 + 1/177431040*(-114817*a + 2215729))))*r4 + (((1/3726051840*(528947*a - 9964455)*r1 + 1/3726051840*(-2625953*a + 49793901))*r2 + (1/1863025920*(-850595*a + 16044273)*r1 + 1/1863025920*(3579517*a - 67407567)))*r3 + ((1/1242017280*(-525745*a + 9863381)*r1 + 1/1242017280*(2647859*a - 49882879))*r2 + (1/248403456*(212603*a - 3964803)*r1 + 1/248403456*(-1051121*a + 19763945)))))))*b3 + ((((1/30844800*(4*a - 95)*r1 + 1/30844800*(-6*a + 187))*r2*r3 + ((1/20563200*(9*a - 107)*r1 + 1/61689600*(-77*a + 2295))*r2 + (1/20563200*(-a + 23)*r1 + 1/6854400*(-3*a + 85))))*r4 + ((1/6168960*(-7*a + 138)*r1 + 1/6168960*(35*a - 612))*r2*r3 + ((1/12337920*(95*a - 1761)*r1 + 1/12337920*(-373*a + 7395))*r2 + (1/4112640*(11*a - 217)*r1 + 1/4112640*(-65*a + 1139)))))*t + ((((1/123379200*(a + 63)*r1 + 1/123379200*(33*a - 289))*r2 + (1/61689600*(-77*a + 1347)*r1 + 1/604800*(3*a - 62)))*r3 + ((1/41126400*(-83*a + 1571)*r1 + 1/123379200*(983*a - 18819))*r2 + (1/41126400*(31*a - 595)*r1 + 1/41126400*(-169*a + 2873))))*r4 + (((1/4935168*(-5*a + 93)*r1 + 1/24675840*(107*a - 2091))*r2 + (1/12337920*(17*a - 345)*r1 + 1/6168960*(-37*a + 663)))*r3 + ((1/24675840*(95*a - 1803)*r1 + 1/3525120*(-55*a + 1071))*r2 + (1/8225280*(3*a - 43)*r1 + 1/8225280*(-29*a + 425))))))*b2^2 + ((((1/616896*(-5*a + 100)*r1 + 1/3084480*(96*a - 1717))*r2*r3 + ((1/1028160*(-33*a + 601)*r1 + 1/771120*(103*a - 1989))*r2 + (1/1028160*(-43*a + 785)*r1 + 1/171360*(29*a - 544))))*r4 + ((1/3084480*(-109*a + 2118)*r1 + 1/3084480*(464*a - 8415))*r2*r3 + ((1/1542240*(-58*a + 1101)*r1 + 1/3084480*(487*a - 9537))*r2 + (1/514080*(-25*a + 413)*r1 + 1/1028160*(203*a - 3995)))))*t + ((((1/220320*(a - 18)*r1 + 1/6168960*(-111*a + 2057))*r2 + (1/12337920*(109*a - 1947)*r1 + 1/241920*(-9*a + 179)))*r3 + ((1/1028160*(5*a - 113)*r1 + 1/6168960*(-163*a + 2907))*r2 + (1/2056320*(67*a - 1309)*r1 + 1/1028160*(-140*a + 2533))))*r4 + (((1/6168960*(121*a - 2229)*r1 + 1/3084480*(-253*a + 4794))*r2 + (1/12337920*(-53*a + 1191)*r1 + 1/12337920*(263*a - 4233)))*r3 + ((1/3084480*(-49*a + 870)*r1 + 1/6168960*(355*a - 7497))*r2 + (1/2056320*(117*a - 2309)*r1 + 1/514080*(-118*a + 2125))))))*b2 + (((1/3084480*(-605*a + 11539)*r1 + 1/3084480*(2415*a - 49793))*r2*r3 + ((1/1028160*(255*a - 5713)*r1 + 1/616896*(-611*a + 9333))*r2 + (1/1028160*(205*a - 3443)*r1 + 1/342720*(-293*a + 5219))))*r4 + ((1/154224*(35*a - 690)*r1 + 1/154224*(-175*a + 3060))*r2*r3 + ((1/308448*(-475*a + 8805)*r1 + 1/308448*(1865*a - 36975))*r2 + (1/102816*(-55*a + 1085)*r1 + 1/102816*(325*a - 5695)))))*t + (((1/6168960*(-535*a + 9009)*r1 + 1/6168960*(1965*a - 43163))*r2 + (1/2467584*(1039*a - 18273)*r1 + 1/241920*(-435*a + 9013)))*r3 + ((1/4112640*(2515*a - 48913)*r1 + 1/12337920*(-28075*a + 516681))*r2 + (1/4112640*(-95*a + 2261)*r1 + 1/4112640*(1085*a - 11407))))*r4 + ((1/616896*(125*a - 2325)*r1 + 1/616896*(-535*a + 10455))*r2 + (1/2467584*(-1715*a + 34149)*r1 + 1/2467584*(6785*a - 122655)))*r3 + (1/2467584*(-3475*a + 64977)*r1 + 1/2467584*(14585*a - 288099))*r2 + 1/822528*(465*a - 8779)*r1 + 1/822528*(-1715*a + 37553),
((((((1/70380979200*(11046*a - 207281)*r1 + 1/37260518400*(-18136*a + 347343))*r3 + ((1/211142937600*(50443*a - 959582)*r1 + 1/37260518400*(-48583*a + 916116))*r2 + (1/211142937600*(111811*a - 2115446)*r1 + 1/12420172800*(-30037*a + 564972))))*r4 + ((1/126685762560*(21001*a - 382704)*r1 + 1/7452103680*(-1535*a + 26898))*r3 + ((1/126685762560*(5582*a - 99807)*r1 + 1/2484034560*(-2424*a + 45095))*r2 + (1/42228587520*(39890*a - 754749)*r1 + 1/2484034560*(-11344*a + 214103)))))*t + ((((1/633428812800*(-13167*a + 253402)*r1 + 1/37260518400*(3124*a - 58339))*r2 + (1/2533715251200*(201103*a - 3785577)*r1 + 1/149042073600*(-31771*a + 612837)))*r3 + ((1/2533715251200*(-204419*a + 3779049)*r1 + 1/149042073600*(25811*a - 481833))*r2 + (1/168914350080*(1873*a - 38131)*r1 + 1/9936138240*(263*a - 6341))))*r4 + (((1/253371525120*(-31313*a + 592297)*r1 + 1/14904207360*(7271*a - 136311))*r2 + (1/506743050240*(-38975*a + 744957)*r1 + 1/9936138240*(5313*a - 100075)))*r3 + ((1/506743050240*(-120415*a + 2248233)*r1 + 1/9936138240*(6557*a - 124747))*r2 + (1/168914350080*(67077*a - 1280899)*r1 + 1/9936138240*(-13621*a + 259171))))))*b2^2 + ((((1/14076195840*(257559*a - 4869803)*r1 + 1/7452103680*(-564667*a + 10661055))*r3 + ((1/21114293760*(249683*a - 4715341)*r1 + 1/3726051840*(-180035*a + 3405477))*r2 + (1/10557146880*(-38300*a + 724183)*r1 + 1/621008640*(9653*a - 181614))))*r4 + ((1/18097966080*(659135*a - 12469143)*r1 + 1/7452103680*(-1129693*a + 21316629))*r3 + ((1/31671440640*(789988*a - 14904903)*r1 + 1/621008640*(-62883*a + 1189390))*r2 + (1/21114293760*(48371*a - 894897)*r1 + 1/1242017280*(-9817*a + 188963)))))*t + ((((1/126685762560*(310317*a - 5868383)*r1 + 1/7452103680*(-76439*a + 1441865))*r2 + (1/253371525120*(-1305403*a + 24654471)*r1 + 1/14904207360*(312211*a - 5911695)))*r3 + ((1/126685762560*(-1732994*a + 32778057)*r1 + 1/7452103680*(423590*a - 7994421))*r2 + (1/42228587520*(809777*a - 15296090)*r1 + 1/2484034560*(-195089*a + 3688082))))*r4 + (((1/63342881280*(320903*a - 6078316)*r1 + 1/3726051840*(-78446*a + 1477959))*r2 + (1/253371525120*(-2202473*a + 41496813)*r1 + 1/4968069120*(175323*a - 3318295)))*r3 + ((1/126685762560*(-4051025*a + 76606284)*r1 + 1/2484034560*(329419*a - 6218492))*r2 + (1/8445717504*(284994*a - 5373139)*r1 + 1/496806912*(-68974*a + 1305127))))))*b2 + ((((1/351904896*(-11046*a + 207281)*r1 + 1/186302592*(18136*a - 347343))*r3 + ((1/5278573440*(-158783*a + 3048967)*r1 + 1/931512960*(182723*a - 3433539))*r2 + (1/10557146880*(-265543*a + 5013419)*r1 + 1/621008640*(152143*a - 2857623))))*r4 + ((1/3167144064*(-105005*a + 1913520)*r1 + 1/186302592*(7675*a - 134490))*r3 + ((1/31671440640*(681281*a - 13091343)*r1 + 1/621008640*(56397*a - 1004179))*r2 + (1/5278573440*(-142541*a + 2661282)*r1 + 1/310504320*(142795*a - 2718986)))))*t + ((((1/63342881280*(-74535*a + 1332256)*r1 + 1/3726051840*(-24761*a + 466346))*r2 + (1/126685762560*(-1394593*a + 26092977)*r1 + 1/7452103680*(264745*a - 5174109)))*r3 + ((1/12668576256*(204419*a - 3779049)*r1 + 1/745210368*(-25811*a + 481833))*r2 + (1/4222858752*(-9365*a + 190655)*r1 + 1/248403456*(-1315*a + 31705))))*r4 + (((1/63342881280*(448393*a - 8479736)*r1 + 1/3726051840*(-191605*a + 3546858))*r2 + (1/126685762560*(3369967*a - 64163151)*r1 + 1/2484034560*(-295341*a + 5571737)))*r3 + ((1/12668576256*(602075*a - 11241165)*r1 + 1/248403456*(-32785*a + 623735))*r2 + (1/4222858752*(-335385*a + 6404495)*r1 + 1/248403456*(68105*a - 1295855)))))))*b3*b1 + (((((1/61689600*(161*a - 2941)*r1 + 1/61689600*(-623*a + 12427))*r2*r3 + ((1/4112640*(-7*a + 135)*r1 + 1/12337920*(91*a - 1683))*r2 + (1/4112640*(5*a - 109)*r1 + 1/152320*(-a + 17))))*r4 + ((1/4112640*(-13*a + 257)*r1 + 1/4112640*(59*a - 1071))*r2*r3 + ((1/12337920*(107*a - 1971)*r1 + 1/12337920*(-421*a + 8517))*r2 + (1/4112640*(-27*a + 443)*r1 + 1/4112640*(101*a - 2125)))))*t + ((((1/123379200*(77*a - 1301)*r1 + 1/123379200*(-277*a + 5865))*r2 + (1/61689600*(-7*a + 201)*r1 + 1/30844800*(11*a - 255)))*r3 + ((1/24675840*(-11*a + 219)*r1 + 1/24675840*(37*a - 765))*r2 + (1/41126400*(17*a - 457)*r1 + 1/41126400*(-131*a + 1819))))*r4 + (((1/24675840*(-3*a + 127)*r1 + 1/24675840*(27*a - 323))*r2 + (1/2056320*(-a + 19)*r1 + 1/4112640*(5*a - 119)))*r3 + ((1/4935168*(11*a - 219)*r1 + 1/4935168*(-37*a + 765))*r2 + (1/8225280*(-61*a + 1085)*r1 + 1/8225280*(223*a - 4607))))))*b2^2 + ((((1/3084480*(-112*a + 2159)*r1 + 1/3084480*(496*a - 9197))*r2*r3 + ((1/2056320*(-73*a + 1389)*r1 + 1/6168960*(931*a - 16983))*r2 + (1/2056320*(53*a - 1021)*r1 + 1/685440*(-79*a + 1479))))*r4 + ((1/1028160*(-68*a + 1297)*r1 + 1/1028160*(292*a - 5355))*r2*r3 + ((1/6168960*(-1183*a + 22275)*r1 + 1/6168960*(4967*a - 93075))*r2 + (1/2056320*(297*a - 5401)*r1 + 1/2056320*(-1297*a + 25313)))))*t + ((((1/6168960*(-37*a + 718)*r1 + 1/6168960*(176*a - 3315))*r2 + (1/12337920*(419*a - 7809)*r1 + 1/12337920*(-1673*a + 31467)))*r3 + ((1/6168960*(14*a - 345)*r1 + 1/6168960*(-52*a + 765))*r2 + (1/2056320*(158*a - 3025)*r1 + 1/2056320*(-686*a + 12631))))*r4 + (((1/6168960*(-3*a + 20)*r1 + 1/6168960*(42*a - 1105))*r2 + (1/4112640*(275*a - 5213)*r1 + 1/4112640*(-1157*a + 21539)))*r3 + ((1/1233792*(-14*a + 345)*r1 + 1/1233792*(52*a - 765))*r2 + (1/2056320*(382*a - 7343)*r1 + 1/2056320*(-1678*a + 31025))))))*b2 + ((((1/308448*(-161*a + 2941)*r1 + 1/308448*(623*a - 12427))*r2*r3 + ((1/514080*(265*a - 4803)*r1 + 1/1542240*(-3805*a + 76347))*r2 + (1/257040*(-145*a + 2969)*r1 + 1/85680*(223*a - 4233))))*r4 + ((1/102816*(65*a - 1285)*r1 + 1/102816*(-295*a + 5355))*r2*r3 + ((1/308448*(-535*a + 9855)*r1 + 1/308448*(2105*a - 42585))*r2 + (1/102816*(135*a - 2215)*r1 + 1/102816*(-505*a + 10625)))))*t + ((((1/12337920*(-295*a + 3529)*r1 + 1/12337920*(-19*a - 6987))*r2 + (1/2467584*(785*a - 15531)*r1 + 1/12337920*(-15415*a + 297789)))*r3 + ((1/616896*(55*a - 1095)*r1 + 1/616896*(-185*a + 3825))*r2 + (1/205632*(-17*a + 457)*r1 + 1/205632*(131*a - 1819))))*r4 + (((1/2467584*(-135*a + 673)*r1 + 1/2467584*(429*a - 11747))*r2 + (1/822528*(-445*a + 8119)*r1 + 1/822528*(2095*a - 41293)))*r3 + ((1/616896*(-275*a + 5475)*r1 + 1/616896*(925*a - 19125))*r2 + (1/205632*(305*a - 5425)*r1 + 1/205632*(-1115*a + 23035))))))))*i + (((((1/633428812800*(173506*a - 3290809)*r1 + 1/37260518400*(-43032*a + 810475))*r2*r3 + ((1/633428812800*(421865*a - 7951818)*r1 + 1/37260518400*(-101035*a + 1911552))*r2 + (1/211142937600*(228477*a - 4312390)*r1 + 1/12420172800*(-54967*a + 1040332))))*r4 + ((1/126685762560*(63799*a - 1208122)*r1 + 1/2484034560*(-5123*a + 96752))*r2*r3 + ((1/126685762560*(240224*a - 4537929)*r1 + 1/7452103680*(-58462*a + 1105491))*r2 + (1/42228587520*(129108*a - 2434213)*r1 + 1/2484034560*(-31290*a + 592943)))))*t + ((((1/2533715251200*(-93731*a + 1740545)*r1 + 1/149042073600*(24071*a - 459301))*r2 + (1/211142937600*(-42110*a + 793067)*r1 + 1/37260518400*(31465*a - 594744)))*r3 + ((1/506743050240*(98909*a - 1865427)*r1 + 1/29808414720*(-25733*a + 488475))*r2 + (1/281523916800*(-164167*a + 3110473)*r1 + 1/49680691200*(119877*a - 2261755))))*r4 + (((1/506743050240*(-17529*a + 324751)*r1 + 1/29808414720*(3853*a - 75955))*r2 + (1/253371525120*(-15205*a + 275961)*r1 + 1/4968069120*(1173*a - 23377)))*r3 + ((1/506743050240*(412601*a - 7768371)*r1 + 1/29808414720*(-100105*a + 1895859))*r2 + (1/168914350080*(-237305*a + 4498931)*r1 + 1/9936138240*(58401*a - 1100731))))))*b2^2 + ((((1/126685762560*(-377477*a + 7129205)*r1 + 1/7452103680*(104289*a - 1973921))*r2*r3 + ((1/31671440640*(-85369*a + 1614354)*r1 + 1/1863025920*(18248*a - 344775))*r2 + (1/21114293760*(-191865*a + 3638119)*r1 + 1/248403456*(8387*a - 158525))))*r4 + ((1/126685762560*(-1109491*a + 20989951)*r1 + 1/2484034560*(99965*a - 1891217))*r2*r3 + ((1/63342881280*(-131119*a + 2496705)*r1 + 1/3726051840*(20573*a - 393747))*r2 + (1/10557146880*(-278112*a + 5263081)*r1 + 1/621008640*(61407*a - 1162358)))))*t + ((((1/253371525120*(248717*a - 4701401)*r1 + 1/14904207360*(-53861*a + 1021297))*r2 + (1/21114293760*(-14791*a + 277321)*r1 + 1/372605184*(1106*a - 20847)))*r3 + ((1/126685762560*(-367949*a + 6940896)*r1 + 1/7452103680*(98609*a - 1863828))*r2 + (1/14076195840*(123914*a - 2343263)*r1 + 1/2484034560*(-101046*a + 1911893))))*r4 + (((1/253371525120*(767727*a - 14578571)*r1 + 1/14904207360*(-173687*a + 3283283))*r2 + (1/126685762560*(-281419*a + 5303235)*r1 + 1/2484034560*(23151*a - 436519)))*r3 + ((1/25337152512*(-261718*a + 4953885)*r1 + 1/1490420736*(68318*a - 1289925))*r2 + (1/42228587520*(749219*a - 14158994)*r1 + 1/2484034560*(-205335*a + 3885814))))))*b2 + ((((1/3167144064*(-173506*a + 3290809)*r1 + 1/186302592*(43032*a - 810475))*r2*r3 + ((1/31671440640*(-705923*a + 13179369)*r1 + 1/1863025920*(109099*a - 2111253))*r2 + (1/5278573440*(-628611*a + 11826560)*r1 + 1/310504320*(151823*a - 2866880))))*r4 + ((1/3167144064*(-318995*a + 6040610)*r1 + 1/62100864*(25615*a - 483760))*r2*r3 + ((1/15835720320*(-2152601*a + 40650213)*r1 + 1/931512960*(476635*a - 9038289))*r2 + (1/10557146880*(-3700941*a + 69498329)*r1 + 1/621008640*(906081*a - 17181781)))))*t + ((((1/126685762560*(1746017*a - 32571881)*r1 + 1/7452103680*(-471821*a + 8955193))*r2 + (1/21114293760*(117031*a - 2152540)*r1 + 1/3726051840*(-64595*a + 1223436)))*r3 + ((1/12668576256*(-494545*a + 9327135)*r1 + 1/745210368*(128665*a - 2442375))*r2 + (1/1407619584*(164167*a - 3110473)*r1 + 1/248403456*(-119877*a + 2261755))))*r4 + (((1/126685762560*(3446493*a - 64750637)*r1 + 1/7452103680*(-892913*a + 16984973))*r2 + (1/63342881280*(-3701077*a + 70742406)*r1 + 1/1242017280*(332805*a - 6231046)))*r3 + ((1/12668576256*(-2063005*a + 38841855)*r1 + 1/745210368*(500525*a - 9479295))*r2 + (1/4222858752*(1186525*a - 22494655)*r1 + 1/248403456*(-292005*a + 5503655)))))))*b3*b1 + ((((1/12337920*(11*a - 219)*r1 + 1/12337920*(-37*a + 765))*r3 + ((1/61689600*(199*a - 4083)*r1 + 1/61689600*(-913*a + 16269))*r2 + (1/20563200*(123*a - 2351)*r1 + 1/20563200*(-461*a + 8993))))*r4 + ((1/4112640*(17*a - 297)*r1 + 1/4112640*(-47*a + 1071))*r3 + ((1/587520*(3*a - 55)*r1 + 1/4112640*(-91*a + 1751))*r2 + (1/4112640*(43*a - 823)*r1 + 1/4112640*(-165*a + 3281)))))*t + ((((1/5140800*(-3*a + 56)*r1 + 1/61689600*(127*a - 2601))*r2 + (1/123379200*(-181*a + 3477)*r1 + 1/123379200*(797*a - 14841)))*r3 + ((1/24675840*(-31*a + 555)*r1 + 1/24675840*(89*a - 1989))*r2 + (1/13708800*(61*a - 1249)*r1 + 1/268800*(-5*a + 89))))*r4 + (((1/12337920*(-27*a + 533)*r1 + 1/3084480*(28*a - 527))*r2 + (1/24675840*(-13*a + 297)*r1 + 1/8225280*(23*a - 391)))*r3 + ((1/24675840*(-53*a + 993)*r1 + 1/24675840*(163*a - 3519))*r2 + (1/8225280*(-59*a + 1111)*r1 + 1/8225280*(257*a - 4981))))))*b2^2 + ((((1/3084480*(-14*a + 345)*r1 + 1/3084480*(52*a - 765))*r3 + ((1/1233792*(-11*a + 183)*r1 + 1/6168960*(175*a - 3723))*r2 + (1/2056320*(3*a + 29)*r1 + 1/2056320*(-19*a + 187))))*r4 + ((1/1028160*(16*a - 207)*r1 + 1/1028160*(-58*a + 1071))*r3 + ((1/2056320*(-69*a + 1169)*r1 + 1/2056320*(293*a - 6001))*r2 + (1/2056320*(-125*a + 2549)*r1 + 1/2056320*(501*a - 9061)))))*t + ((((1/4112640*(19*a - 385)*r1 + 1/12337920*(-239*a + 4437))*r2 + (1/6168960*(-22*a + 489)*r1 + 1/6168960*(101*a - 1530)))*r3 + ((1/6168960*(-17*a + 138)*r1 + 1/6168960*(61*a - 1224))*r2 + (1/685440*(13*a - 208)*r1 + 1/13440*(-a + 20))))*r4 + (((1/12337920*(-105*a + 1879)*r1 + 1/12337920*(491*a - 9061))*r2 + (1/6168960*(334*a - 6219)*r1 + 1/2056320*(-461*a + 8602)))*r3 + ((1/6168960*(11*a - 552)*r1 + 1/6168960*(-43*a + 306))*r2 + (1/2056320*(71*a - 1090)*r1 + 1/2056320*(-233*a + 5338))))))*b2 + (((1/308448*(-55*a + 1095)*r1 + 1/308448*(185*a - 3825))*r3 + ((1/771120*(155*a - 2109)*r1 + 1/771120*(-395*a + 11271))*r2 + (1/514080*(-255*a + 5329)*r1 + 1/514080*(673*a - 12835))))*r4 + ((1/102816*(-85*a + 1485)*r1 + 1/102816*(235*a - 5355))*r3 + ((1/14688*(-15*a + 275)*r1 + 1/102816*(455*a - 8755))*r2 + (1/102816*(-215*a + 4115)*r1 + 1/102816*(825*a - 16405)))))*t + (((1/4112640*(85*a - 1463)*r1 + 1/12337920*(-133*a + 2295))*r2 + (1/12337920*(3665*a - 66327)*r1 + 1/12337920*(-18235*a + 364293)))*r3 + ((1/616896*(155*a - 2775)*r1 + 1/616896*(-445*a + 9945))*r2 + (1/68544*(-61*a + 1249)*r1 + 1/1344*(5*a - 89))))*r4 + ((1/2467584*(555*a - 11681)*r1 + 1/2467584*(-2185*a + 38267))*r2 + (1/2467584*(-775*a + 14409)*r1 + 1/822528*(815*a - 15385)))*r3 + (1/616896*(265*a - 4965)*r1 + 1/616896*(-815*a + 17595))*r2 + 1/205632*(295*a - 5555)*r1 + 1/205632*(-1285*a + 24905),
(((((((1/1266857625600*(-259407*a + 4888435)*r1 + 1/74521036800*(50455*a - 948931))*r2*r3 + ((1/155366400*(-73*a + 1377)*r1 + 1/37260518400*(77957*a - 1472313))*r2 + (1/105571468800*(-15540*a + 291329)*r1 + 1/1242017280*(1474*a - 27725))))*r4 + ((1/253371525120*(-144839*a + 2735691)*r1 + 1/292239360*(573*a - 10817))*r2*r3 + ((1/49351680*(-49*a + 927)*r1 + 1/7452103680*(33067*a - 622209))*r2 + (1/21114293760*(-17675*a + 334713)*r1 + 1/1242017280*(6023*a - 113931)))))*t + ((((1/2533715251200*(-90875*a + 1718751)*r1 + 1/29808414720*(2703*a - 50875))*r2 + (1/844571750400*(122761*a - 2320959)*r1 + 1/49680691200*(-27957*a + 524803)))*r3 + ((1/506743050240*(-111025*a + 2104821)*r1 + 1/29808414720*(21901*a - 414681))*r2 + (1/844571750400*(491801*a - 9283445)*r1 + 1/49680691200*(-98285*a + 1853633))))*r4 + (((1/506743050240*(-37453*a + 711365)*r1 + 1/9936138240*(1839*a - 35567))*r2 + (1/29808414720*(10877*a - 205515)*r1 + 1/5961682944*(-8269*a + 156075)))*r3 + ((1/506743050240*(-270527*a + 5117187)*r1 + 1/29808414720*(52123*a - 987351))*r2 + (1/168914350080*(202123*a - 3812063)*r1 + 1/9936138240*(-39839*a + 750299))))))*b2^2 + ((((1/126685762560*(-281133*a + 5320643)*r1 + 1/7452103680*(78197*a - 1478243))*r2*r3 + ((1/7038097920*(52747*a - 996880)*r1 + 1/3726051840*(-105137*a + 1987374))*r2 + (1/21114293760*(106212*a - 1997143)*r1 + 1/1242017280*(-31654*a + 597281))))*r4 + ((1/126685762560*(-599687*a + 11322969)*r1 + 1/2484034560*(55485*a - 1052011))*r2*r3 + ((1/3726051840*(56939*a - 1074888)*r1 + 1/3726051840*(-211541*a + 3995754))*r2 + (1/21114293760*(94298*a - 1761897)*r1 + 1/1242017280*(-35576*a + 671751)))))*t + ((((1/126685762560*(90826*a - 1721913)*r1 + 1/7452103680*(-13902*a + 262597))*r2 + (1/21114293760*(-39337*a + 740928)*r1 + 1/1242017280*(7149*a - 134794)))*r3 + ((1/63342881280*(-168085*a + 3171078)*r1 + 1/3726051840*(45670*a - 862053))*r2 + (1/42228587520*(220205*a - 4160903)*r1 + 1/2484034560*(-61163*a + 1158569))))*r4 + (((1/126685762560*(108013*a - 2064752)*r1 + 1/354862080*(-321*a + 6176))*r2 + (1/7452103680*(-45791*a + 864747)*r1 + 1/7452103680*(157439*a - 2972271)))*r3 + ((1/25337152512*(-151031*a + 2849727)*r1 + 1/1490420736*(41209*a - 777669))*r2 + (1/21114293760*(250669*a - 4740773)*r1 + 1/621008640*(-34840*a + 659203))))))*b2 + ((((1/31671440640*(-432324*a + 8259739)*r1 + 1/1863025920*(174484*a - 3315691))*r2*r3 + ((1/7038097920*(-7655*a + 163013)*r1 + 1/3726051840*(-104965*a + 1974039))*r2 + (1/21114293760*(-1318287*a + 24918277)*r1 + 1/1242017280*(122527*a - 2349341))))*r4 + ((1/4524491520*(-20644*a + 387039)*r1 + 1/36529920*(4026*a - 76033))*r2*r3 + ((1/3726051840*(-76319*a + 1400697)*r1 + 1/532293120*(7889*a - 192615))*r2 + (1/21114293760*(-1336163*a + 24858165)*r1 + 1/1242017280*(-152353*a + 2926647)))))*t + ((((1/126685762560*(830771*a - 15663477)*r1 + 1/7452103680*(-75645*a + 1420271))*r2 + (1/21114293760*(-87485*a + 1688406)*r1 + 1/1242017280*(5433*a - 80390)))*r3 + ((1/31671440640*(-479476*a + 8934741)*r1 + 1/3726051840*(363311*a - 6831093))*r2 + (1/10557146880*(144208*a - 2742253)*r1 + 1/1242017280*(-189905*a + 3596687))))*r4 + (((1/126685762560*(1218677*a - 22903675)*r1 + 1/2484034560*(-6081*a + 156499))*r2 + (1/3726051840*(-107567*a + 2041866)*r1 + 1/3726051840*(305129*a - 5730960)))*r3 + ((1/6334288128*(-156997*a + 2943771)*r1 + 1/745210368*(147733*a - 2791581))*r2 + (1/2639286720*(144133*a - 2750498)*r1 + 1/1242017280*(-538873*a + 10228069)))))))*b3 + (((((1/1048723200*(-227*a + 4335)*r1 + 1/7711200*(7*a - 135))*r3 + ((1/2097446400*(-217*a + 4131)*r1 + 1/41126400*(17*a - 331))*r2 + (1/699148800*(733*a - 13787)*r1 + 1/41126400*(-179*a + 3381))))*r4 + ((1/139829760*(125*a - 2363)*r1 + 1/8225280*(-31*a + 589))*r3 + ((1/139829760*(-39*a + 731)*r1 + 1/8225280*(9*a - 169))*r2 + (1/8225280*(-17*a + 321)*r1 + 1/8225280*(71*a - 1347)))))*t + ((((1/4194892800*(98*a - 1921)*r1 + 1/82252800*(-8*a + 161))*r2 + (1/2097446400*(-604*a + 11373)*r1 + 1/41126400*(49*a - 928)))*r3 + ((1/1198540800*(-203*a + 3825)*r1 + 1/493516800*(353*a - 6675))*r2 + (1/932198400*(-29*a + 459)*r1 + 1/164505600*(11*a - 141))))*r4 + (((1/838978560*(-19*a + 340)*r1 + 1/9870336*(a - 18))*r2 + (1/279659520*(125*a - 2363)*r1 + 1/16450560*(-31*a + 589)))*r3 + ((1/1677957120*(79*a - 1581)*r1 + 1/98703360*(-19*a + 393))*r2 + (1/559319040*(-811*a + 15317)*r1 + 1/32901120*(199*a - 3785))))))*b2^2 + ((((1/419489280*(197*a - 3723)*r1 + 1/24675840*(-53*a + 1035))*r3 + ((1/419489280*(875*a - 16371)*r1 + 1/8225280*(-73*a + 1361))*r2 + (1/139829760*(-965*a + 18241)*r1 + 1/8225280*(229*a - 4305))))*r4 + ((1/139829760*(-1385*a + 26231)*r1 + 1/8225280*(337*a - 6367))*r3 + ((1/139829760*(-1563*a + 29563)*r1 + 1/8225280*(387*a - 7283))*r2 + (1/8225280*(71*a - 1347)*r1 + 1/8225280*(-287*a + 5451)))))*t + ((((1/419489280*(-38*a + 697)*r1 + 1/8225280*(4*a - 77))*r2 + (1/838978560*(1885*a - 35547)*r1 + 1/16450560*(-151*a + 2833)))*r3 + ((1/838978560*(1979*a - 37485)*r1 + 1/49351680*(-479*a + 9033))*r2 + (1/93219840*(-97*a + 1887)*r1 + 1/16450560*(79*a - 1569))))*r4 + (((1/419489280*(1775*a - 33524)*r1 + 1/24675840*(-433*a + 8118))*r2 + (1/279659520*(-1385*a + 26231)*r1 + 1/16450560*(337*a - 6367)))*r3 + ((1/838978560*(1585*a - 30039)*r1 + 1/49351680*(-373*a + 6963))*r2 + (1/279659520*(5159*a - 97393)*r1 + 1/16450560*(-1259*a + 23677))))))*b2 + ((((1/104872320*(8365*a - 158457)*r1 + 1/6168960*(-2083*a + 39807))*r3 + ((1/104872320*(-1655*a + 30447)*r1 + 1/2056320*(151*a - 2759))*r2 + (1/6991488*(-1517*a + 28645)*r1 + 1/293760*(281*a - 5289))))*r4 + ((1/3495744*(-625*a + 11815)*r1 + 1/205632*(155*a - 2945))*r3 + ((1/3495744*(195*a - 3655)*r1 + 1/205632*(-45*a + 845))*r2 + (1/205632*(85*a - 1605)*r1 + 1/205632*(-355*a + 6735)))))*t + ((((1/419489280*(2375*a - 44047)*r1 + 1/8225280*(-279*a + 4991))*r2 + (1/104872320*(5275*a - 99807)*r1 + 1/1028160*(-227*a + 4283)))*r3 + ((1/419489280*(10385*a - 195993)*r1 + 1/24675840*(-2567*a + 48543))*r2 + (1/46609920*(-2515*a + 48603)*r1 + 1/8225280*(2347*a - 44643))))*r4 + (((1/83897856*(635*a - 12155)*r1 + 1/4935168*(-277*a + 5013))*r2 + (1/6991488*(-625*a + 11815)*r1 + 1/411264*(155*a - 2945)))*r3 + ((1/83897856*(-4615*a + 87567)*r1 + 1/4935168*(1153*a - 22137))*r2 + (1/27965952*(7855*a - 147815)*r1 + 1/1645056*(-1813*a + 34637))))))))*b1 + ((((((1/3105043200*(-2198*a + 40505)*r1 + 1/547948800*(1502*a - 27687))*r2*r3 + ((1/6210086400*(-5183*a + 92119)*r1 + 1/365299200*(1183*a - 21271))*r2 + (1/6210086400*(3671*a - 71823)*r1 + 1/2070028800*(-6345*a + 123913))))*r4 + ((1/1863025920*(-3074*a + 56487)*r1 + 1/1863025920*(11792*a - 218025))*r2*r3 + ((1/414005760*(-1589*a + 29629)*r1 + 1/1242017280*(19183*a - 358207))*r2 + (1/1242017280*(-1597*a + 28669)*r1 + 1/1242017280*(5337*a - 95081)))))*t + ((((1/2070028800*(37*a - 241)*r1 + 1/4657564800*(-95*a - 1887))*r2 + (1/37260518400*(20341*a - 377193)*r1 + 1/37260518400*(-84707*a + 1569219)))*r3 + ((1/1242017280*(-779*a + 14636)*r1 + 1/745210368*(1856*a - 35037))*r2 + (1/6210086400*(10982*a - 201975)*r1 + 1/6210086400*(-42247*a + 780402))))*r4 + (((1/1863025920*(-1264*a + 24537)*r1 + 1/3726051840*(11071*a - 213945))*r2 + (1/2484034560*(2003*a - 34611)*r1 + 1/2484034560*(-8089*a + 142341)))*r3 + ((1/1242017280*(-565*a + 13136)*r1 + 1/3726051840*(5758*a - 132141))*r2 + (1/1242017280*(4834*a - 89001)*r1 + 1/414005760*(-6221*a + 114784))))))*b2^2 + ((((1/310504320*(2351*a - 44342)*r1 + 1/54794880*(-1772*a + 33339))*r2*r3 + ((1/621008640*(-9973*a + 190175)*r1 + 1/36529920*(2423*a - 46121))*r2 + (1/621008640*(16039*a - 308157)*r1 + 1/207002880*(-21339*a + 409037))))*r4 + ((1/931512960*(7093*a - 132756)*r1 + 1/931512960*(-29644*a + 552789))*r2*r3 + ((1/207002880*(-3249*a + 65083)*r1 + 1/621008640*(38557*a - 767635))*r2 + (1/621008640*(31109*a - 600167)*r1 + 1/621008640*(-121623*a + 2330377)))))*t + ((((1/207002880*(-1192*a + 22607)*r1 + 1/1863025920*(42953*a - 814368))*r2 + (1/1863025920*(13738*a - 264459)*r1 + 1/1863025920*(-55724*a + 1070745)))*r3 + ((1/621008640*(2431*a - 45463)*r1 + 1/931512960*(-16189*a + 306918))*r2 + (1/621008640*(-7073*a + 132891)*r1 + 1/155252160*(7471*a - 139944))))*r4 + (((1/1863025920*(-18203*a + 342474)*r1 + 1/1863025920*(71896*a - 1348899))*r2 + (1/621008640*(8854*a - 165603)*r1 + 1/621008640*(-35174*a + 660195)))*r3 + ((1/124201728*(-137*a + 1831)*r1 + 1/93151296*(428*a - 6171))*r2 + (1/621008640*(-21179*a + 398943)*r1 + 1/103501440*(15022*a - 282217))))))*b2 + ((((1/310504320*(31507*a - 576265)*r1 + 1/54794880*(-15793*a + 291471))*r2*r3 + ((1/310504320*(10493*a - 142573)*r1 + 1/18264960*(2627*a - 62411))*r2 + (1/310504320*(649*a + 16725)*r1 + 1/103501440*(-17283*a + 247061))))*r4 + ((1/465756480*(95521*a - 1726575)*r1 + 1/232878240*(-108497*a + 2000934))*r2*r3 + ((1/51750720*(22825*a - 422638)*r1 + 1/155252160*(-178216*a + 3271021))*r2 + (1/38813040*(24526*a - 453625)*r1 + 1/155252160*(-506031*a + 9276407)))))*t + ((((1/103501440*(-4459*a + 79641)*r1 + 1/465756480*(117058*a - 2107473))*r2 + (1/3726051840*(-182153*a + 3308055)*r1 + 1/3726051840*(337795*a - 5602197)))*r3 + ((1/1242017280*(148759*a - 2790469)*r1 + 1/3726051840*(-1688771*a + 31608729))*r2 + (1/1242017280*(-285563*a + 5181945)*r1 + 1/1242017280*(702469*a - 12958743))))*r4 + (((1/1863025920*(100943*a - 2031765)*r1 + 1/1863025920*(-161407*a + 3721929))*r2 + (1/1242017280*(-4385*a - 234921)*r1 + 1/1242017280*(-369149*a + 8423619)))*r3 + ((1/248403456*(5851*a - 207353)*r1 + 1/745210368*(84401*a - 1051467))*r2 + (1/1242017280*(-663647*a + 12097125)*r1 + 1/414005760*(592131*a - 10926257)))))))*b3 + (((((1/30844800*(43*a - 810)*r1 + 1/30844800*(-167*a + 3264))*r3 + ((1/20563200*(9*a - 107)*r1 + 1/61689600*(-77*a + 2295))*r2 + (1/20563200*(a - 23)*r1 + 1/6854400*(3*a - 85))))*r4 + ((1/6168960*(32*a - 633)*r1 + 1/6168960*(-142*a + 2601))*r3 + ((1/12337920*(95*a - 1761)*r1 + 1/12337920*(-373*a + 7395))*r2 + (1/4112640*(-11*a + 217)*r1 + 1/4112640*(65*a - 1139)))))*t + ((((1/123379200*(-a - 63)*r1 + 1/123379200*(-33*a + 289))*r2 + (1/61689600*(-77*a + 1347)*r1 + 1/604800*(3*a - 62)))*r3 + ((1/123379200*(-203*a + 3975)*r1 + 1/123379200*(877*a - 16269))*r2 + (1/41126400*(73*a - 1441)*r1 + 1/41126400*(-311*a + 5763))))*r4 + (((1/4935168*(5*a - 93)*r1 + 1/24675840*(-107*a + 2091))*r2 + (1/12337920*(17*a - 345)*r1 + 1/6168960*(-37*a + 663)))*r3 + ((1/8225280*(-25*a + 481)*r1 + 1/8225280*(103*a - 1955))*r2 + (1/8225280*(-11*a + 231)*r1 + 1/2741760*(23*a - 391))))))*b2^2 + ((((1/3084480*(47*a - 810)*r1 + 1/3084480*(-184*a + 3621))*r3 + ((1/1028160*(-33*a + 601)*r1 + 1/771120*(103*a - 1989))*r2 + (1/1028160*(43*a - 785)*r1 + 1/171360*(-29*a + 544))))*r4 + ((1/3084480*(299*a - 5664)*r1 + 1/3084480*(-1288*a + 23715))*r3 + ((1/1542240*(-58*a + 1101)*r1 + 1/3084480*(487*a - 9537))*r2 + (1/514080*(25*a - 413)*r1 + 1/1028160*(-203*a + 3995)))))*t + ((((1/220320*(-a + 18)*r1 + 1/6168960*(111*a - 2057))*r2 + (1/12337920*(109*a - 1947)*r1 + 1/241920*(-9*a + 179)))*r3 + ((1/6168960*(-173*a + 3237)*r1 + 1/1542240*(184*a - 3417))*r2 + (1/205632*(-2*a + 41)*r1 + 1/2056320*(91*a - 1581))))*r4 + (((1/6168960*(-121*a + 2229)*r1 + 1/3084480*(253*a - 4794))*r2 + (1/12337920*(-53*a + 1191)*r1 + 1/12337920*(263*a - 4233)))*r3 + ((1/2056320*(-89*a + 1619)*r1 + 1/1028160*(184*a - 3485))*r2 + (1/514080*(11*a - 168)*r1 + 1/685440*(-53*a + 1105))))))*b2 + ((((1/3084480*(715*a - 12717)*r1 + 1/3084480*(-3545*a + 72879))*r3 + ((1/1028160*(255*a - 5713)*r1 + 1/616896*(-611*a + 9333))*r2 + (1/1028160*(-205*a + 3443)*r1 + 1/342720*(293*a - 5219))))*r4 + ((1/154224*(-160*a + 3165)*r1 + 1/154224*(710*a - 13005))*r3 + ((1/308448*(-475*a + 8805)*r1 + 1/308448*(1865*a - 36975))*r2 + (1/102816*(55*a - 1085)*r1 + 1/102816*(-325*a + 5695)))))*t + ((((1/6168960*(535*a - 9009)*r1 + 1/6168960*(-1965*a + 43163))*r2 + (1/2467584*(1039*a - 18273)*r1 + 1/241920*(-435*a + 9013)))*r3 + ((1/12337920*(2485*a - 50583)*r1 + 1/12337920*(-10655*a + 187221))*r2 + (1/4112640*(-1715*a + 32033)*r1 + 1/4112640*(7801*a - 142035))))*r4 + (((1/616896*(-125*a + 2325)*r1 + 1/616896*(535*a - 10455))*r2 + (1/2467584*(-1715*a + 34149)*r1 + 1/2467584*(6785*a - 122655)))*r3 + ((1/822528*(-25*a + 19)*r1 + 1/822528*(235*a - 6953))*r2 + (1/822528*(745*a - 14259)*r1 + 1/274176*(-1225*a + 23171)))))))))*i + ((((((1/1266857625600*(293051*a - 5565375)*r1 + 1/24840345600*(-29153*a + 550101))*r3 + ((1/155366400*(-73*a + 1377)*r1 + 1/37260518400*(77957*a - 1472313))*r2 + (1/105571468800*(15540*a - 291329)*r1 + 1/1242017280*(-1474*a + 27725))))*r4 + ((1/253371525120*(131383*a - 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4635))*r2*r3 + ((1/3495744*(195*a - 3655)*r1 + 1/205632*(-45*a + 845))*r2 + (1/205632*(-85*a + 1605)*r1 + 1/205632*(355*a - 6735)))))*t + ((((1/52436160*(1155*a - 21709)*r1 + 1/1233792*(-121*a + 2265))*r2 + (1/419489280*(-25295*a + 478431)*r1 + 1/1645056*(423*a - 7991)))*r3 + ((1/139829760*(-15005*a + 281877)*r1 + 1/8225280*(3379*a - 64571))*r2 + (1/27965952*(741*a - 14093)*r1 + 1/8225280*(-1027*a + 19243))))*r4 + (((1/20974464*(-1015*a + 19125)*r1 + 1/1233792*(245*a - 4635))*r2 + (1/83897856*(7985*a - 150297)*r1 + 1/548352*(-227*a + 4283)))*r3 + ((1/83897856*(15065*a - 283713)*r1 + 1/4935168*(-3647*a + 68823))*r2 + (1/27965952*(-4415*a + 82535)*r1 + 1/1645056*(933*a - 17837))))))))*b1 + (((((1/3105043200*(-3552*a + 68285)*r1 + 1/3105043200*(14878*a - 284699))*r3 + ((1/6210086400*(5183*a - 92119)*r1 + 1/365299200*(-1183*a + 21271))*r2 + (1/6210086400*(3671*a - 71823)*r1 + 1/2070028800*(-6345*a + 123913))))*r4 + ((1/621008640*(-114*a + 1571)*r1 + 1/1863025920*(1130*a - 15249))*r3 + ((1/414005760*(1589*a - 29629)*r1 + 1/1242017280*(-19183*a + 358207))*r2 + (1/1242017280*(-1597*a + 28669)*r1 + 1/1242017280*(5337*a - 95081)))))*t + ((((1/5322931200*(213*a - 4489)*r1 + 1/37260518400*(-3065*a + 66929))*r2 + (1/18630259200*(-11593*a + 213819)*r1 + 1/9315129600*(22333*a - 414936)))*r3 + ((1/690009600*(229*a - 4230)*r1 + 1/18630259200*(-25142*a + 465171))*r2 + (1/414005760*(-554*a + 10379)*r1 + 1/1242017280*(6861*a - 128282))))*r4 + (((1/7452103680*(4019*a - 76571)*r1 + 1/7452103680*(-15293*a + 289561))*r2 + (1/621008640*(-743*a + 13973)*r1 + 1/1242017280*(5779*a - 108783)))*r3 + ((1/1242017280*(1833*a - 34928)*r1 + 1/219179520*(-1346*a + 25569))*r2 + (1/414005760*(32*a - 237)*r1 + 1/1242017280*(-749*a + 8874))))))*b2^2 + ((((1/310504320*(5487*a - 106526)*r1 + 1/310504320*(-22216*a + 428825))*r3 + ((1/621008640*(9973*a - 190175)*r1 + 1/36529920*(-2423*a + 46121))*r2 + (1/621008640*(16039*a - 308157)*r1 + 1/207002880*(-21339*a + 409037))))*r4 + ((1/310504320*(13677*a - 262870)*r1 + 1/931512960*(-164554*a + 3156747))*r3 + ((1/207002880*(3249*a - 65083)*r1 + 1/621008640*(-38557*a + 767635))*r2 + (1/621008640*(31109*a - 600167)*r1 + 1/621008640*(-121623*a + 2330377)))))*t + ((((1/1863025920*(-1059*a + 23618)*r1 + 1/1863025920*(3457*a - 75004))*r2 + (1/1863025920*(-1052*a + 24609)*r1 + 1/1863025920*(4087*a - 93024)))*r3 + ((1/103501440*(-1597*a + 30783)*r1 + 1/1863025920*(115601*a - 2221611))*r2 + (1/103501440*(1177*a - 21236)*r1 + 1/621008640*(-28221*a + 513961))))*r4 + (((1/1863025920*(-9623*a + 192764)*r1 + 1/1863025920*(38531*a - 767584))*r2 + (1/621008640*(-6049*a + 120928)*r1 + 1/621008640*(25954*a - 511785)))*r3 + ((1/310504320*(-10278*a + 198875)*r1 + 1/109589760*(14641*a - 282033))*r2 + (1/6900096*(289*a - 5335)*r1 + 1/124201728*(-21115*a + 391221))))))*b2 + ((((1/310504320*(29703*a - 587083)*r1 + 1/310504320*(-51791*a + 1016923))*r3 + ((1/310504320*(-10493*a + 142573)*r1 + 1/18264960*(-2627*a + 62411))*r2 + (1/310504320*(649*a + 16725)*r1 + 1/103501440*(-17283*a + 247061))))*r4 + ((1/155252160*(-45000*a + 875711)*r1 + 1/465756480*(847577*a - 16290012))*r3 + ((1/51750720*(-22825*a + 422638)*r1 + 1/155252160*(178216*a - 3271021))*r2 + (1/38813040*(24526*a - 453625)*r1 + 1/155252160*(-506031*a + 9276407)))))*t + ((((1/3726051840*(-36333*a + 745199)*r1 + 1/3726051840*(127447*a - 2434213))*r2 + (1/931512960*(65044*a - 1181787)*r1 + 1/931512960*(-149381*a + 2710242)))*r3 + ((1/414005760*(20099*a - 388113)*r1 + 1/3726051840*(-1539781*a + 29529255))*r2 + (1/414005760*(63903*a - 1187941)*r1 + 1/177431040*(-73869*a + 1370047))))*r4 + (((1/3726051840*(-401339*a + 7608905)*r1 + 1/3726051840*(1594121*a - 29702587))*r2 + (1/621008640*(92515*a - 1741807)*r1 + 1/621008640*(-251143*a + 4830363)))*r3 + ((1/1242017280*(-58515*a + 1183993)*r1 + 1/219179520*(-54017*a + 1019187))*r2 + (1/82801152*(-21565*a + 396111)*r1 + 1/248403456*(395273*a - 7274691)))))))*b3 + ((((1/30844800*(-4*a + 95)*r1 + 1/30844800*(6*a - 187))*r2*r3 + ((1/20563200*(-9*a + 107)*r1 + 1/61689600*(77*a - 2295))*r2 + (1/20563200*(a - 23)*r1 + 1/6854400*(3*a - 85))))*r4 + ((1/6168960*(7*a - 138)*r1 + 1/6168960*(-35*a + 612))*r2*r3 + ((1/12337920*(-95*a + 1761)*r1 + 1/12337920*(373*a - 7395))*r2 + (1/4112640*(-11*a + 217)*r1 + 1/4112640*(65*a - 1139)))))*t + ((((1/30844800*(7*a - 117)*r1 + 1/61689600*(-67*a + 1343))*r2 + (1/123379200*(97*a - 1869)*r1 + 1/123379200*(-359*a + 6987)))*r3 + ((1/41126400*(-83*a + 1571)*r1 + 1/123379200*(983*a - 18819))*r2 + (1/41126400*(-31*a + 595)*r1 + 1/41126400*(169*a - 2873))))*r4 + (((1/6168960*(-5*a + 92)*r1 + 1/12337920*(35*a - 697))*r2 + (1/24675840*(95*a - 1731)*r1 + 1/24675840*(-373*a + 7497)))*r3 + ((1/24675840*(95*a - 1803)*r1 + 1/3525120*(-55*a + 1071))*r2 + (1/8225280*(-3*a + 43)*r1 + 1/8225280*(29*a - 425))))))*b2^2 + ((((1/616896*(5*a - 100)*r1 + 1/3084480*(-96*a + 1717))*r2*r3 + ((1/1028160*(33*a - 601)*r1 + 1/771120*(-103*a + 1989))*r2 + (1/1028160*(43*a - 785)*r1 + 1/171360*(-29*a + 544))))*r4 + ((1/3084480*(109*a - 2118)*r1 + 1/3084480*(-464*a + 8415))*r2*r3 + ((1/1542240*(58*a - 1101)*r1 + 1/3084480*(-487*a + 9537))*r2 + (1/514080*(25*a - 413)*r1 + 1/1028160*(-203*a + 3995)))))*t + ((((1/12337920*(-37*a + 603)*r1 + 1/2467584*(31*a - 629))*r2 + (1/6168960*(-53*a + 1029)*r1 + 1/3084480*(110*a - 2091)))*r3 + ((1/1028160*(5*a - 113)*r1 + 1/6168960*(-163*a + 2907))*r2 + (1/2056320*(-67*a + 1309)*r1 + 1/1028160*(140*a - 2533))))*r4 + (((1/12337920*(-23*a + 293)*r1 + 1/12337920*(61*a - 1139))*r2 + (1/1542240*(-83*a + 1551)*r1 + 1/1233792*(281*a - 5355)))*r3 + ((1/3084480*(-49*a + 870)*r1 + 1/6168960*(355*a - 7497))*r2 + (1/2056320*(-117*a + 2309)*r1 + 1/514080*(118*a - 2125))))))*b2 + (((1/3084480*(605*a - 11539)*r1 + 1/3084480*(-2415*a + 49793))*r2*r3 + ((1/1028160*(-255*a + 5713)*r1 + 1/616896*(611*a - 9333))*r2 + (1/1028160*(-205*a + 3443)*r1 + 1/342720*(293*a - 5219))))*r4 + ((1/154224*(-35*a + 690)*r1 + 1/154224*(175*a - 3060))*r2*r3 + ((1/308448*(475*a - 8805)*r1 + 1/308448*(-1865*a + 36975))*r2 + (1/102816*(55*a - 1085)*r1 + 1/102816*(-325*a + 5695)))))*t + (((1/2467584*(-283*a + 5085)*r1 + 1/12337920*(6301*a - 127619))*r2 + (1/6168960*(605*a - 10227)*r1 + 1/6168960*(-3295*a + 68289)))*r3 + ((1/4112640*(2515*a - 48913)*r1 + 1/12337920*(-28075*a + 516681))*r2 + (1/4112640*(95*a - 2261)*r1 + 1/4112640*(-1085*a + 11407))))*r4 + ((1/2467584*(595*a - 10573)*r1 + 1/2467584*(-2369*a + 46087))*r2 + (1/616896*(-475*a + 8655)*r1 + 1/616896*(1865*a - 37485)))*r3 + (1/2467584*(-3475*a + 64977)*r1 + 1/2467584*(14585*a - 288099))*r2 + 1/822528*(-465*a + 8779)*r1 + 1/822528*(1715*a - 37553)
];