d17fidb:=[
((1/436968*(-97*a + 259)*r1 + 1/7803*(a - 3))*r2 + (1/4284*(8*a - 21)*r1 + 1/3672*(-9*a + 23)))*b2^2 + ((1/25704*(47*a - 119)*r1 + 1/918*(-a + 3))*r2 + (1/4284*(-62*a + 161)*r1 + 1/3672*(69*a - 173)))*b2 + (1/12852*(443*a - 1190)*r1 + 1/1836*(-16*a + 57))*r2 + 1/252*(-59*a + 154)*r1 + 1/108*(24*a - 55),
(((((1/13149902019040416*(-2118844735969*a + 5112060940469)*r1 + 1/3287475504760104*(704234832624*a - 2040674519023))*r2 + (1/773523648178848*(-560296883015*a + 1476314204715)*r1 + 1/386761824089424*(420512471727*a - 953020016669)))*t^7 + ((1/3757114862582976*(13108700844*a - 264352446547)*r1 + 1/3757114862582976*(-54493434998*a + 114705239231))*r2 + (1/1547047296357696*(418859645170*a - 686342004285)*r1 + 1/1547047296357696*(-571956583582*a + 1623639623879)))*t^6 + ((1/105199216152323328*(23339859364151*a - 55356137408691)*r1 + 1/15028459450331904*(-4215529242023*a + 12735212450825))*r2 + (1/6188189185430784*(6528136960915*a - 17178282641779)*r1 + 1/884027026490112*(-1389557234479*a + 3006731437173)))*t^5 + ((1/15028459450331904*(315506573389*a + 951652501851)*r1 + 1/105199216152323328*(-2108949180077*a + 7087705233875))*r2 + (1/884027026490112*(-358573740367*a + 489628400785)*r1 + 1/6188189185430784*(3266191984081*a - 9397759265573)))*t^4 + ((1/12376378370861568*(-803706572303*a + 1810988454142)*r1 + 1/12376378370861568*(858426181052*a - 3063838825341))*r2 + (1/12376378370861568*(-4472460370893*a + 11746236929686)*r1 + 1/12376378370861568*(6620705667056*a - 12394008233523)))*t^3 + ((1/49505513483446272*(-1528531862829*a + 482820372475)*r1 + 1/49505513483446272*(2106313426627*a - 5979054697623))*r2 + (1/49505513483446272*(8047007997559*a - 6119909021821)*r1 + 1/49505513483446272*(-9390911047877*a + 27946421658365)))*t^2 + ((1/99011026966892544*(262076433817*a - 468358352609)*r1 + 1/99011026966892544*(-76094860241*a + 1322064234603))*r2 + (1/99011026966892544*(2584839862149*a - 6771384155893)*r1 + 1/99011026966892544*(-4258028495765*a + 4948618690463)))*t + ((1/99011026966892544*(631483274356*a - 433699921515)*r1 + 1/99011026966892544*(-843869352566*a + 2347951202135))*r2 + (1/14144432423841792*(-317133920812*a + 119406029167)*r1 + 1/99011026966892544*(2681133074042*a - 7858809971761))))*b2^2 + (((1/13149902019040416*(27154910226091*a - 69095189208269)*r1 + 1/6574951009520208*(-19956248731263*a + 52778077533083))*r2 + (1/773523648178848*(6770141447249*a - 17207449159299)*r1 + 1/96690456022356*(-1268799114510*a + 3216698278871)))*t^7 + ((1/3757114862582976*(-1360067676195*a + 5580033299434)*r1 + 1/3757114862582976*(2755095757799*a - 5085217755644))*r2 + (1/1547047296357696*(-6042292843285*a + 12228318214896)*r1 + 1/1547047296357696*(8156606592415*a - 26226697852712)))*t^6 + ((1/105199216152323328*(-296092098248477*a + 752270632487367)*r1 + 1/15028459450331904*(61163004077603*a - 160633528333955))*r2 + (1/6188189185430784*(-75824184145357*a + 191020841620651)*r1 + 1/884027026490112*(16003579545775*a - 40283570950491)))*t^5 + ((1/7514229725165952*(1562164624309*a - 11750549483115)*r1 + 1/52599608076161664*(-31920973822289*a + 22364245950179))*r2 + (1/442013513245056*(2459633875880*a - 4512184889021)*r1 + 1/3094094592715392*(-21826920588005*a + 75256198003840)))*t^4 + ((1/12376378370861568*(9986181377636*a - 25439822283463)*r1 + 1/12376378370861568*(-13801249539617*a + 35504834306340))*r2 + (1/12376378370861568*(46462354189884*a - 113766394542577)*r1 + 1/12376378370861568*(-66051269712311*a + 162290870939568)))*t^3 + ((1/49505513483446272*(10336710481833*a + 2661406653479)*r1 + 1/49505513483446272*(-8776569242689*a + 59243073596427))*r2 + (1/49505513483446272*(-95825084952535*a + 125424533538787)*r1 + 1/49505513483446272*(101073395247347*a - 428257360394213)))*t^2 + ((1/99011026966892544*(-3714011910649*a + 10034170054391)*r1 + 1/99011026966892544*(4832871486575*a - 11332725786123))*r2 + (1/99011026966892544*(-19359866720013*a + 42631640138395)*r1 + 1/99011026966892544*(26809484237219*a - 61213408470935)))*t + ((1/99011026966892544*(-5642972545234*a + 4835344789863)*r1 + 1/99011026966892544*(6018715911248*a - 27984500900573))*r2 + (1/14144432423841792*(3228329435950*a - 2624941535839)*r1 + 1/99011026966892544*(-21878945519288*a + 110281122639163))))*b2 + (((1/386761824089424*(10843237202855*a - 25503699331096)*r1 + 1/386761824089424*(-13840482044094*a + 43244475335957))*r2 + (1/386761824089424*(43612036143503*a - 124925164128030)*r1 + 1/386761824089424*(-66703177921740*a + 153455150759449)))*t^7 + ((1/221006756622528*(-561955281171*a + 3066028969015)*r1 + 1/221006756622528*(997041566237*a - 2466918931259))*r2 + (1/1547047296357696*(-66028329894641*a + 112163076737565)*r1 + 1/1547047296357696*(95164015892783*a - 256159013958841)))*t^6 + ((1/1547047296357696*(-60899581479176*a + 137659225479825)*r1 + 1/221006756622528*(10456214896727*a - 34374189060470))*r2 + (1/1547047296357696*(-246805410648368*a + 724199246107085)*r1 + 1/221006756622528*(54074238568595*a - 117580572242994)))*t^5 + ((1/884027026490112*(-142381271005*a - 12149376898101)*r1 + 1/6188189185430784*(-161516430529*a - 9645625829819))*r2 + (1/884027026490112*(54123195171371*a - 77903122250453)*r1 + 1/6188189185430784*(-528347346645401*a + 1440704432789797)))*t^4 + ((1/12376378370861568*(152537586772231*a - 303525096958601)*r1 + 1/12376378370861568*(-151686359324155*a + 598108204691319))*r2 + (1/728022257109504*(36566380323303*a - 115533405965425)*r1 + 1/728022257109504*(-57515363842763*a + 102821120418975)))*t^3 + ((1/24752756741723136*(86349429889155*a - 8471089816651)*r1 + 1/24752756741723136*(-137453711117461*a + 389929513453179))*r2 + (1/1456044514219008*(-32248278109721*a + 24647123206013)*r1 + 1/1456044514219008*(41150257653571*a - 116879119040929)))*t^2 + ((1/49505513483446272*(-36491788588579*a + 39256803322037)*r1 + 1/49505513483446272*(17837892583127*a - 161563654839279))*r2 + (1/2912089028438016*(-7893034251447*a + 32952914981273)*r1 + 1/2912089028438016*(16168312914379*a - 11122607449051)))*t + ((1/99011026966892544*(-79884992076275*a + 53634752445477)*r1 + 1/99011026966892544*(117098607657511*a - 329553745584007))*r2 + (1/832025436696576*(2321786892451*a - 599056360165)*r1 + 1/5824178056876032*(-21579696908513*a + 63671374350409)))))*b1 + ((((1/54621*(282*a - 728)*r1 + 1/54621*(-214*a + 644))*r2 + (1/3213*(-274*a + 700)*r1 + 1/3213*(442*a - 1092)))*t^7 + ((1/54621*(291*a - 721)*r1 + 1/54621*(-381*a + 959))*r2 + (1/357*(-6*a + 14)*r1 + 1/3213*(78*a - 196)))*t^6 + ((1/218484*(-2701*a + 6923)*r1 + 1/218484*(2531*a - 7035))*r2 + (1/12852*(1949*a - 4991)*r1 + 1/12852*(-3099*a + 7679)))*t^5 + ((1/31212*(-308*a + 759)*r1 + 1/218484*(2946*a - 7441))*r2 + (1/4284*(137*a - 322)*r1 + 1/4284*(-199*a + 504)))*t^4 + ((1/54621*(502*a - 1281)*r1 + 1/109242*(-1128*a + 2975))*r2 + (1/25704*(-2027*a + 5201)*r1 + 1/25704*(3145*a - 7833)))*t^3 + ((1/218484*(1228*a - 3003)*r1 + 1/145656*(-1179*a + 2989))*r2 + (1/51408*(-941*a + 2233)*r1 + 1/17136*(447*a - 1141)))*t^2 + ((1/3495744*(-6467*a + 16541)*r1 + 1/499392*(1199*a - 3071))*r2 + (1/205632*(2301*a - 5887)*r1 + 1/205632*(-3467*a + 8687)))*t + ((1/137088*(-135*a + 329)*r1 + 1/411264*(627*a - 1603))*r2 + (1/411264*(1275*a - 3073)*r1 + 1/19584*(-89*a + 229))))*b2^2 + (((1/3213*(-228*a + 574)*r1 + 1/3213*(260*a - 742))*r2 + (1/3213*(3100*a - 8050)*r1 + 1/3213*(-4864*a + 12222)))*t^7 + ((1/3213*(-204*a + 518)*r1 + 1/3213*(300*a - 784))*r2 + (1/357*(127*a - 329)*r1 + 1/3213*(-2127*a + 5593)))*t^6 + ((1/12852*(2063*a - 5215)*r1 + 1/12852*(-2479*a + 6825))*r2 + (1/12852*(-21935*a + 56987)*r1 + 1/12852*(34239*a - 86261)))*t^5 + ((1/1836*(232*a - 591)*r1 + 1/12852*(-2532*a + 6629))*r2 + (1/4284*(-2789*a + 7224)*r1 + 1/4284*(5135*a - 13524)))*t^4 + ((1/6426*(-727*a + 1848)*r1 + 1/6426*(933*a - 2485))*r2 + (1/25704*(22613*a - 58709)*r1 + 1/25704*(-34921*a + 88347)))*t^3 + ((1/51408*(-4049*a + 10353)*r1 + 1/17136*(2245*a - 5887))*r2 + (1/25704*(9025*a - 23366)*r1 + 1/8568*(-5408*a + 14273)))*t^2 + ((1/205632*(4555*a - 11683)*r1 + 1/29376*(-901*a + 2347))*r2 + (1/205632*(-25209*a + 65149)*r1 + 1/205632*(38309*a - 97223)))*t + ((1/137088*(1979*a - 5075)*r1 + 1/411264*(-10461*a + 27475))*r2 + (1/24192*(-1311*a + 3395)*r1 + 1/1152*(111*a - 293))))*b2 + (((1/3213*(-1350*a + 2870)*r1 + 1/3213*(-1430*a + 3178))*r2 + (1/189*(2782*a - 7126)*r1 + 1/189*(-4378*a + 10878)))*t^7 + ((1/3213*(-2721*a + 6727)*r1 + 1/3213*(3537*a - 8645))*r2 + (1/21*(81*a - 203)*r1 + 1/189*(-1053*a + 2653)))*t^6 + ((1/3213*(4201*a - 9653)*r1 + 1/3213*(-59*a + 735))*r2 + (1/189*(-4883*a + 12509)*r1 + 1/189*(7527*a - 18725)))*t^5 + ((1/918*(1501*a - 3705)*r1 + 1/3213*(-7092*a + 17500))*r2 + (1/63*(-458*a + 1148)*r1 + 1/42*(439*a - 1113)))*t^4 + ((1/25704*(-29933*a + 71799)*r1 + 1/25704*(19227*a - 49763))*r2 + (1/1512*(19829*a - 50687)*r1 + 1/1512*(-29371*a + 73227)))*t^3 + ((1/25704*(-25295*a + 62391)*r1 + 1/4284*(5965*a - 14882))*r2 + (1/1512*(6133*a - 15365)*r1 + 1/252*(-1436*a + 3661)))*t^2 + ((1/102816*(26791*a - 65989)*r1 + 1/14688*(-3847*a + 9691))*r2 + (1/6048*(-10833*a + 27419)*r1 + 1/6048*(15067*a - 37639)))*t + ((1/2016*(355*a - 875)*r1 + 1/3024*(-810*a + 2051))*r2 + (1/3024*(-1935*a + 4844)*r1 + 1/288*(265*a - 679))))))*i + ((((1/6574951009520208*(146028783045*a - 496077136793)*r1 + 1/13149902019040416*(-304017659453*a + 119534300361))*r2 + (1/27625844577816*(5609017858*a - 6553831581)*r1 + 1/85947072019872*(-29152137323*a + 71391599363)))*t^7 + ((1/26299804038080832*(444359808849*a - 860266157128)*r1 + 1/26299804038080832*(-587281854305*a + 164313183034))*r2 + (1/1547047296357696*(-229000778743*a + 631232823046)*r1 + 1/1547047296357696*(425389536905*a - 570657781834)))*t^6 + ((1/105199216152323328*(-1549638580495*a + 8093784574001)*r1 + 1/105199216152323328*(-449138265305*a + 8668274255557))*r2 + (1/6188189185430784*(-1657423784391*a + 1001237909525)*r1 + 1/884027026490112*(430616598877*a - 1036891124717)))*t^5 + ((1/52599608076161664*(-2296865079386*a + 5212557783251)*r1 + 1/52599608076161664*(3397414648123*a - 2317894135676))*r2 + (1/3094094592715392*(764233604041*a - 2132563321581)*r1 + 1/3094094592715392*(-1525889504831*a + 1843463478507)))*t^4 + ((1/12376378370861568*(-148340922049*a + 24813759628)*r1 + 1/12376378370861568*(467731427272*a - 1542396905581))*r2 + (1/12376378370861568*(1028933736115*a + 1054158918694)*r1 + 1/1768054052980224*(-314830643862*a + 766790333197)))*t^3 + ((1/49505513483446272*(1627952361251*a - 3969867072787)*r1 + 1/7072216211920896*(-371912413645*a + 362488359551))*r2 + (1/49505513483446272*(-6164264429101*a + 17014148370849)*r1 + 1/49505513483446272*(13086815922225*a - 14284751130727)))*t^2 + ((1/99011026966892544*(358678751519*a - 281276445877)*r1 + 1/99011026966892544*(-991730353833*a + 2809169674969))*r2 + (1/99011026966892544*(-1576669963189*a - 799036189945)*r1 + 1/99011026966892544*(3082599303635*a - 7656275983699)))*t + ((1/14144432423841792*(-79867642665*a + 195829765558)*r1 + 1/14144432423841792*(149510492987*a - 163709234122))*r2 + (1/14144432423841792*(326734038967*a - 860727728890)*r1 + 1/99011026966892544*(-4628053996355*a + 5385135321678))))*b2^2 + (((1/6574951009520208*(-2102277758289*a + 5277207003089)*r1 + 1/13149902019040416*(5118044805233*a + 437134629897))*r2 + (1/27625844577816*(-53166704494*a + 62427549951)*r1 + 1/257841216059616*(627459872113*a - 1635423384175)))*t^7 + ((1/26299804038080832*(-713618725752*a - 931346584511)*r1 + 1/26299804038080832*(123217943150*a + 13903235444483))*r2 + (1/1547047296357696*(3029925495910*a - 8390450134087)*r1 + 1/1547047296357696*(-5303700351638*a + 9615986779105)))*t^6 + ((1/105199216152323328*(32013560832199*a - 81001986564359)*r1 + 1/105199216152323328*(-27001032549913*a - 123844137733645))*r2 + (1/6188189185430784*(13655471456091*a - 6591726805727)*r1 + 1/884027026490112*(-2333082716095*a + 6879102490793)))*t^5 + ((1/105199216152323328*(23226664345417*a - 51593358432511)*r1 + 1/105199216152323328*(-33001417334237*a - 32535838558895))*r2 + (1/6188189185430784*(-18566273817599*a + 53404563679299)*r1 + 1/6188189185430784*(34285627317601*a - 56920165280979)))*t^4 + ((1/12376378370861568*(540955432474*a - 902030126053)*r1 + 1/12376378370861568*(-2327264323093*a + 18329431099840))*r2 + (1/12376378370861568*(-4527054526108*a - 16878490147057)*r1 + 1/1768054052980224*(423900590589*a - 3659453981722)))*t^3 + ((1/49505513483446272*(-12033761840549*a + 32220559212667)*r1 + 1/7072216211920896*(2766044142637*a - 2379250703729))*r2 + (1/49505513483446272*(63782788326367*a - 192224115429885)*r1 + 1/49505513483446272*(-125805051034989*a + 183312047648653)))*t^2 + ((1/99011026966892544*(-2039959795541*a + 3773573587105)*r1 + 1/99011026966892544*(5214012935493*a - 29737870291339))*r2 + (1/99011026966892544*(5372119417687*a + 16106577712309)*r1 + 1/99011026966892544*(-3420900829943*a + 51118916102233)))*t + ((1/14144432423841792*(645096221871*a - 1866379218706)*r1 + 1/14144432423841792*(-1193663576231*a + 1570168658638))*r2 + (1/14144432423841792*(-2875021922257*a + 8883579316510)*r1 + 1/99011026966892544*(39533422059755*a - 59188532474694))))*b2 + (((1/386761824089424*(-1657092240126*a + 4906106989385)*r1 + 1/386761824089424*(1450749817201*a + 926607614940))*r2 + (1/55251689155632*(-1522110322924*a + 696976202439)*r1 + 1/128920608029808*(4983895922519*a - 13864871621426)))*t^7 + ((1/1547047296357696*(-3383861682111*a + 3406619780305)*r1 + 1/1547047296357696*(1965737704487*a + 4581870562829))*r2 + (1/1547047296357696*(34678598932205*a - 83198868374531)*r1 + 1/1547047296357696*(-58166914129717*a + 62014920178841)))*t^6 + ((1/1547047296357696*(6595819893049*a - 23258244452408)*r1 + 1/1547047296357696*(-761888370070*a - 28474484951773))*r2 + (1/1547047296357696*(52400109998637*a + 26068579970888)*r1 + 1/221006756622528*(-11303262752174*a + 32865387054961)))*t^5 + ((1/6188189185430784*(35382265389937*a - 58554237873313)*r1 + 1/6188189185430784*(-35169328222967*a - 8064915919571))*r2 + (1/6188189185430784*(-224281938249823*a + 544611212934663)*r1 + 1/6188189185430784*(399270839381417*a - 358283312861355)))*t^4 + ((1/12376378370861568*(5373308611583*a + 30604086615361)*r1 + 1/12376378370861568*(-54657981001457*a + 261685659181835))*r2 + (1/728022257109504*(-5865211563625*a - 25442724746383)*r1 + 1/104003179587072*(1534699760289*a - 5571542143891)))*t^3 + ((1/24752756741723136*(-107824851042131*a + 216963241405729)*r1 + 1/3536108105960448*(19635635661529*a - 10148937523829))*r2 + (1/1456044514219008*(25243151377349*a - 60659641166691)*r1 + 1/1456044514219008*(-47092065955341*a + 34789346931269)))*t^2 + ((1/49505513483446272*(-13574085646139*a - 8562228175865)*r1 + 1/49505513483446272*(55671048220965*a - 216565453815823))*r2 + (1/2912089028438016*(4072024892105*a + 14084083943195)*r1 + 1/2912089028438016*(-7856385765799*a + 30329684829437)))*t + ((1/14144432423841792*(10418583792015*a - 21794030793755)*r1 + 1/14144432423841792*(-16797537577201*a + 13060146125147))*r2 + (1/832025436696576*(-2520851889193*a + 5986937077981)*r1 + 1/5824178056876032*(32052985599401*a - 28531851398715)))))*b1 + (((1/7803*(-20*a + 58)*r1 + 1/54621*(180*a - 686))*r2 + (1/3213*(-176*a + 434)*r1 + 1/3213*(228*a - 686)))*t^7 + ((1/54621*(-172*a + 392)*r1 + 1/54621*(192*a - 490))*r2 + (1/3213*(-93*a + 245)*r1 + 1/3213*(145*a - 357)))*t^6 + ((1/31212*(23*a - 119)*r1 + 1/10404*(-a + 63))*r2 + (1/12852*(1223*a - 3003)*r1 + 1/12852*(-1587*a + 4753)))*t^5 + ((1/31212*(131*a - 284)*r1 + 1/218484*(-905*a + 2394))*r2 + (1/12852*(584*a - 1561)*r1 + 1/12852*(-942*a + 2303)))*t^4 + ((1/109242*(297*a - 623)*r1 + 1/15606*(-72*a + 157))*r2 + (1/25704*(-1213*a + 2961)*r1 + 1/8568*(527*a - 1561)))*t^3 + ((1/291312*(-317*a + 553)*r1 + 1/873936*(473*a - 1575))*r2 + (1/25704*(-460*a + 1267)*r1 + 1/25704*(795*a - 1918)))*t^2 + ((1/3495744*(-2953*a + 6853)*r1 + 1/3495744*(4605*a - 11599))*r2 + (1/205632*(1343*a - 3255)*r1 + 1/22848*(-191*a + 553)))*t + ((1/6991488*(-277*a + 1645)*r1 + 1/6991488*(1525*a - 3283))*r2 + (1/411264*(523*a - 1575)*r1 + 1/411264*(-1051*a + 2457))))*b2^2 + (((1/459*(-2*a + 4)*r1 + 1/3213*(186*a - 392))*r2 + (1/3213*(2498*a - 6524)*r1 + 1/3213*(-3762*a + 10724)))*t^7 + ((1/3213*(29*a - 49)*r1 + 1/3213*(-27*a + 35))*r2 + (1/3213*(1230*a - 3248)*r1 + 1/3213*(-1822*a + 4662)))*t^6 + ((1/1836*(101*a - 251)*r1 + 1/612*(-109*a + 261))*r2 + (1/12852*(-17747*a + 46305)*r1 + 1/12852*(27225*a - 77245)))*t^5 + ((1/1836*(-a - 26)*r1 + 1/12852*(-101*a + 462))*r2 + (1/12852*(-8096*a + 21595)*r1 + 1/12852*(12204*a - 31241)))*t^4 + ((1/12852*(-873*a + 2219)*r1 + 1/1836*(285*a - 727))*r2 + (1/25704*(18247*a - 47565)*r1 + 1/8568*(-9623*a + 27055)))*t^3 + ((1/4284*(-48*a + 161)*r1 + 1/25704*(535*a - 1533))*r2 + (1/51408*(14333*a - 38885)*r1 + 1/51408*(-22161*a + 56903)))*t^2 + ((1/205632*(3323*a - 8561)*r1 + 1/205632*(-6669*a + 17465))*r2 + (1/205632*(-20945*a + 54495)*r1 + 1/68544*(11369*a - 31521)))*t + ((1/411264*(1415*a - 4193)*r1 + 1/411264*(-2357*a + 6293))*r2 + (1/411264*(-11545*a + 32235)*r1 + 1/411264*(18115*a - 47103))))*b2 + ((1/459*(50*a - 190)*r1 + 1/3213*(-750*a + 3710))*r2 + (1/189*(1970*a - 4886)*r1 + 1/189*(-2490*a + 7490)))*t^7 + ((1/3213*(1279*a - 2555)*r1 + 1/3213*(-681*a + 1687))*r2 + (1/189*(909*a - 2429)*r1 + 1/189*(-1471*a + 3549)))*t^6 + ((1/459*(211*a - 403)*r1 + 1/153*(-89*a + 117))*r2 + (1/189*(-3425*a + 8463)*r1 + 1/189*(4335*a - 12985)))*t^5 + ((1/918*(-439*a + 745)*r1 + 1/3213*(131*a - 483))*r2 + (1/189*(-1439*a + 3913)*r1 + 1/378*(4857*a - 11641)))*t^4 + ((1/25704*(-19881*a + 45857)*r1 + 1/3672*(4071*a - 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658)*r1 + 1/218484*(1320*a - 3647))*r2 + (1/1836*(-71*a + 176)*r1 + 1/12852*(528*a - 1309)))*t^4 + ((1/291312*(-461*a + 1743)*r1 + 1/124848*(861*a - 1885))*r2 + (1/51408*(-1779*a + 4781)*r1 + 1/2448*(99*a - 271)))*t^3 + ((1/1747872*(-3415*a + 8197)*r1 + 1/582624*(-537*a + 1729))*r2 + (1/102816*(1755*a - 4333)*r1 + 1/102816*(-1425*a + 3493)))*t^2 + ((1/3495744*(-1847*a + 3927)*r1 + 1/3495744*(-445*a - 189))*r2 + (1/205632*(913*a - 2429)*r1 + 1/205632*(-905*a + 2611)))*t + ((1/411264*(177*a - 427)*r1 + 1/411264*(-33*a + 49))*r2 + (1/411264*(-865*a + 2107)*r1 + 1/137088*(103*a - 231))))*b2^2 + (((1/3213*(479*a - 1337)*r1 + 1/3213*(-857*a + 2205))*r2 + (1/3213*(1569*a - 4151)*r1 + 1/3213*(-2287*a + 6083)))*t^7 + ((1/6426*(23*a - 63)*r1 + 1/2142*(45*a - 119))*r2 + (1/6426*(-1553*a + 3913)*r1 + 1/6426*(2211*a - 5705)))*t^6 + ((1/6426*(-1373*a + 3885)*r1 + 1/6426*(2575*a - 6615))*r2 + (1/3213*(-2469*a + 6503)*r1 + 1/3213*(3489*a - 9352)))*t^5 + ((1/12852*(-233*a + 602)*r1 + 1/12852*(-204*a + 553))*r2 + (1/1836*(725*a - 1832)*r1 + 1/12852*(-6948*a + 17983)))*t^4 + ((1/17136*(1167*a - 3451)*r1 + 1/7344*(-1089*a + 2783))*r2 + (1/51408*(15441*a - 40145)*r1 + 1/2448*(-951*a + 2605)))*t^3 + ((1/102816*(2273*a - 5789)*r1 + 1/34272*(-515*a + 1309))*r2 + (1/102816*(-18573*a + 47173)*r1 + 1/102816*(23229*a - 60487)))*t^2 + ((1/205632*(-233*a + 1323)*r1 + 1/205632*(2087*a - 5187))*r2 + (1/205632*(-5653*a + 14147)*r1 + 1/205632*(5591*a - 16303)))*t + ((1/411264*(-2175*a + 5551)*r1 + 1/411264*(2361*a - 6139))*r2 + (1/24192*(575*a - 1463)*r1 + 1/8064*(-199*a + 525))))*b2 + (((1/3213*(5944*a - 16828)*r1 + 1/3213*(-12076*a + 30408))*r2 + (1/189*(1572*a - 4256)*r1 + 1/189*(-2008*a + 5348)))*t^7 + ((1/3213*(-583*a + 1533)*r1 + 1/1071*(977*a - 2681))*r2 + (1/189*(-649*a + 1631)*r1 + 1/189*(873*a - 2149)))*t^6 + ((1/3213*(-8063*a + 23268)*r1 + 1/3213*(17977*a - 45108))*r2 + (1/189*(-2505*a + 6776)*r1 + 1/189*(3015*a - 8092)))*t^5 + ((1/6426*(814*a - 2359)*r1 + 1/6426*(-8028*a + 22393))*r2 + (1/54*(295*a - 742)*r1 + 1/378*(-2535*a + 6230)))*t^4 + ((1/4284*(2773*a - 8659)*r1 + 1/918*(-1869*a + 4637))*r2 + (1/189*(1041*a - 2807)*r1 + 1/36*(-201*a + 553)))*t^3 + ((1/25704*(3382*a - 7651)*r1 + 1/8568*(2452*a - 7483))*r2 + (1/1512*(-3558*a + 8953)*r1 + 1/1512*(3426*a - 8323)))*t^2 + ((1/51408*(1919*a - 2625)*r1 + 1/25704*(3722*a - 8799))*r2 + (1/3024*(-1873*a + 4991)*r1 + 1/1512*(601*a - 1778)))*t + ((1/12096*(-633*a + 1547)*r1 + 1/12096*(81*a + 7))*r2 + (1/12096*(3401*a - 8435)*r1 + 1/1344*(-153*a + 329))))))*i + ((((1/26299804038080832*(-3827898631915*a + 10399919849963)*r1 + 1/3757114862582976*(968990851027*a - 2450752737637))*r2 + (1/1547047296357696*(-509706179431*a + 1596733605411)*r1 + 1/1547047296357696*(1412626019813*a - 2075168328135)))*t^7 + ((1/52599608076161664*(305106023727*a - 1383885370595)*r1 + 1/52599608076161664*(-3013621995697*a + 9095323246443))*r2 + (1/3094094592715392*(81106512691*a + 60020576077)*r1 + 1/3094094592715392*(-65431873441*a + 253656035871)))*t^6 + ((1/52599608076161664*(13018602207005*a - 34600647944513)*r1 + 1/13149902019040416*(-5308781482869*a + 14351859143566))*r2 + (1/1031364864238464*(444001037335*a - 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71799)*r1 + 1/25704*(-19227*a + 49763))*r2 + (1/1512*(-19829*a + 50687)*r1 + 1/1512*(29371*a - 73227)))*t^3 + ((1/25704*(-25295*a + 62391)*r1 + 1/4284*(5965*a - 14882))*r2 + (1/1512*(6133*a - 15365)*r1 + 1/252*(-1436*a + 3661)))*t^2 + ((1/102816*(-26791*a + 65989)*r1 + 1/14688*(3847*a - 9691))*r2 + (1/6048*(10833*a - 27419)*r1 + 1/6048*(-15067*a + 37639)))*t + ((1/2016*(355*a - 875)*r1 + 1/3024*(-810*a + 2051))*r2 + (1/3024*(-1935*a + 4844)*r1 + 1/288*(265*a - 679))))))*i + ((((1/13149902019040416*(-752802661965*a + 3003901007023)*r1 + 1/6574951009520208*(1310789712138*a - 2014980485497))*r2 + (1/773523648178848*(-191477031989*a + 192758512807)*r1 + 1/128920608029808*(35549011114*a - 250983516063)))*t^7 + ((1/26299804038080832*(1001034252255*a - 3680227637156)*r1 + 1/26299804038080832*(-3108074519167*a + 4321107101388))*r2 + (1/1547047296357696*(492171770803*a - 892231062030)*r1 + 1/1547047296357696*(-846248877185*a + 3064143856284)))*t^6 + ((1/105199216152323328*(5725229100309*a - 31350275892481)*r1 + 1/105199216152323328*(-27291178788707*a + 27527904061973))*r2 + (1/294675675496704*(66129602553*a + 51394620763)*r1 + 1/6188189185430784*(150918504509*a + 13652973677301)))*t^5 + ((1/105199216152323328*(-2633647666506*a + 16129170933323)*r1 + 1/105199216152323328*(13610530258109*a - 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23622002041183)*r1 + 1/128920608029808*(-6782565284875*a + 45417001545881)))*t^7 + ((1/1547047296357696*(-12665363305125*a + 38966122501649)*r1 + 1/1547047296357696*(33331820486887*a - 47515113338889))*r2 + (1/1547047296357696*(-68639296578389*a + 128912402958717)*r1 + 1/1547047296357696*(126600669663835*a - 462708511348377)))*t^6 + ((1/1547047296357696*(-17720267711757*a + 70183519921438)*r1 + 1/1547047296357696*(63952684971230*a - 67451834383871))*r2 + (1/73668918874176*(-3579523575971*a + 990146023896)*r1 + 1/1547047296357696*(19595518883264*a - 666469916470701)))*t^5 + ((1/6188189185430784*(49149777375267*a - 184432087036967)*r1 + 1/6188189185430784*(-158499047893805*a + 101856284522587))*r2 + (1/6188189185430784*(318280989601727*a - 444163083862043)*r1 + 1/6188189185430784*(-530140273338121*a + 2457988988002135)))*t^4 + ((1/12376378370861568*(7351216609291*a - 145293475328659)*r1 + 1/589351350993408*(-6708232285545*a - 5239811607637))*r2 + (1/728022257109504*(1804716923231*a + 39393731045585)*r1 + 1/728022257109504*(34878425986575*a + 68059466326075)))*t^3 + ((1/24752756741723136*(9010568321129*a + 134214196440359)*r1 + 1/24752756741723136*(112864795289789*a + 435899632305417))*r2 + (1/485348171406336*(-4394262836521*a - 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157))*r2 + (1/25704*(1213*a - 2961)*r1 + 1/8568*(-527*a + 1561)))*t^3 + ((1/291312*(-317*a + 553)*r1 + 1/873936*(473*a - 1575))*r2 + (1/25704*(-460*a + 1267)*r1 + 1/25704*(795*a - 1918)))*t^2 + ((1/3495744*(2953*a - 6853)*r1 + 1/3495744*(-4605*a + 11599))*r2 + (1/205632*(-1343*a + 3255)*r1 + 1/22848*(191*a - 553)))*t + ((1/6991488*(-277*a + 1645)*r1 + 1/6991488*(1525*a - 3283))*r2 + (1/411264*(523*a - 1575)*r1 + 1/411264*(-1051*a + 2457))))*b2^2 + (((1/459*(2*a - 4)*r1 + 1/3213*(-186*a + 392))*r2 + (1/3213*(-2498*a + 6524)*r1 + 1/3213*(3762*a - 10724)))*t^7 + ((1/3213*(29*a - 49)*r1 + 1/3213*(-27*a + 35))*r2 + (1/3213*(1230*a - 3248)*r1 + 1/3213*(-1822*a + 4662)))*t^6 + ((1/1836*(-101*a + 251)*r1 + 1/612*(109*a - 261))*r2 + (1/12852*(17747*a - 46305)*r1 + 1/12852*(-27225*a + 77245)))*t^5 + ((1/1836*(-a - 26)*r1 + 1/12852*(-101*a + 462))*r2 + (1/12852*(-8096*a + 21595)*r1 + 1/12852*(12204*a - 31241)))*t^4 + ((1/12852*(873*a - 2219)*r1 + 1/1836*(-285*a + 727))*r2 + (1/25704*(-18247*a + 47565)*r1 + 1/8568*(9623*a - 27055)))*t^3 + ((1/4284*(-48*a + 161)*r1 + 1/25704*(535*a - 1533))*r2 + (1/51408*(14333*a - 38885)*r1 + 1/51408*(-22161*a + 56903)))*t^2 + ((1/205632*(-3323*a + 8561)*r1 + 1/205632*(6669*a - 17465))*r2 + (1/205632*(20945*a - 54495)*r1 + 1/68544*(-11369*a + 31521)))*t + ((1/411264*(1415*a - 4193)*r1 + 1/411264*(-2357*a + 6293))*r2 + (1/411264*(-11545*a + 32235)*r1 + 1/411264*(18115*a - 47103))))*b2 + ((1/459*(-50*a + 190)*r1 + 1/3213*(750*a - 3710))*r2 + (1/189*(-1970*a + 4886)*r1 + 1/189*(2490*a - 7490)))*t^7 + ((1/3213*(1279*a - 2555)*r1 + 1/3213*(-681*a + 1687))*r2 + (1/189*(909*a - 2429)*r1 + 1/189*(-1471*a + 3549)))*t^6 + ((1/459*(-211*a + 403)*r1 + 1/153*(89*a - 117))*r2 + (1/189*(3425*a - 8463)*r1 + 1/189*(-4335*a + 12985)))*t^5 + ((1/918*(-439*a + 745)*r1 + 1/3213*(131*a - 483))*r2 + (1/189*(-1439*a + 3913)*r1 + 1/378*(4857*a - 11641)))*t^4 + ((1/25704*(19881*a - 45857)*r1 + 1/3672*(-4071*a + 9853))*r2 + (1/1512*(-13705*a + 33705)*r1 + 1/504*(5795*a - 17185)))*t^3 + ((1/8568*(605*a + 357)*r1 + 1/12852*(3070*a - 6909))*r2 + (1/1512*(4663*a - 13153)*r1 + 1/756*(-4311*a + 10220)))*t^2 + ((1/102816*(-19931*a + 47915)*r1 + 1/102816*(28527*a - 74249))*r2 + (1/6048*(7765*a - 19005)*r1 + 1/2016*(-3215*a + 9345)))*t + (1/102816*(1963*a - 8449)*r1 + 1/51408*(-4001*a + 9212))*r2 + 1/3024*(-764*a + 2373)*r1 + 1/6048*(3457*a - 8085),
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334)))*t^2 + ((1/1747872*(-1133*a + 3094)*r1 + 1/249696*(410*a - 979))*r2 + (1/102816*(590*a - 1491)*r1 + 1/102816*(-893*a + 2142)))*t + ((1/411264*(113*a - 273)*r1 + 1/411264*(-123*a + 217))*r2 + (1/411264*(-81*a + 161)*r1 + 1/58752*(-51*a + 185))))*b2^2 + (((1/3213*(-18*a + 98)*r1 + 1/3213*(300*a - 700))*r2 + (1/3213*(2012*a - 5068)*r1 + 1/459*(-326*a + 850)))*t^7 + ((1/918*(33*a - 79)*r1 + 1/6426*(-387*a + 931))*r2 + (1/918*(97*a - 243)*r1 + 1/6426*(-1563*a + 4151)))*t^6 + ((1/12852*(451*a - 1519)*r1 + 1/12852*(-2463*a + 5873))*r2 + (1/1836*(-2047*a + 5191)*r1 + 1/12852*(17389*a - 45031)))*t^5 + ((1/12852*(-869*a + 2100)*r1 + 1/12852*(1461*a - 3542))*r2 + (1/12852*(-1798*a + 4529)*r1 + 1/12852*(4590*a - 12313)))*t^4 + ((1/51408*(-2101*a + 6125)*r1 + 1/7344*(897*a - 2195))*r2 + (1/7344*(4287*a - 10987)*r1 + 1/51408*(-40147*a + 102893)))*t^3 + ((1/51408*(1784*a - 4347)*r1 + 1/17136*(-972*a + 2359))*r2 + (1/51408*(1648*a - 4305)*r1 + 1/7344*(-882*a + 2455)))*t^2 + ((1/102816*(964*a - 2681)*r1 + 1/14688*(-301*a + 752))*r2 + (1/102816*(-8951*a + 23310)*r1 + 1/102816*(13394*a - 33915)))*t + ((1/411264*(-1427*a + 3465)*r1 + 1/411264*(1767*a - 4039))*r2 + (1/24192*(99*a - 217)*r1 + 1/3456*(15*a - 55))))*b2 + (((1/3213*(-1728*a + 5068)*r1 + 1/3213*(6792*a - 16436))*r2 + (1/189*(1076*a - 2464)*r1 + 1/27*(-92*a + 232)))*t^7 + ((1/459*(243*a - 601)*r1 + 1/3213*(-3687*a + 8155))*r2 + (1/27*(53*a - 123)*r1 + 1/189*(-837*a + 2317)))*t^6 + ((1/3213*(3383*a - 9632)*r1 + 1/3213*(-11967*a + 28924))*r2 + (1/27*(-286*a + 667)*r1 + 1/189*(1618*a - 4039)))*t^5 + ((1/12852*(-12115*a + 30135)*r1 + 1/12852*(25365*a - 55699))*r2 + (1/756*(-2089*a + 4781)*r1 + 1/756*(4983*a - 14161)))*t^4 + ((1/12852*(-8375*a + 22897)*r1 + 1/1836*(3495*a - 8437))*r2 + (1/27*(162*a - 388)*r1 + 1/378*(-2507*a + 6202)))*t^3 + ((1/51408*(23095*a - 58233)*r1 + 1/17136*(-15115*a + 32123))*r2 + (1/3024*(2539*a - 5565)*r1 + 1/432*(-999*a + 3079)))*t^2 + ((1/51408*(5266*a - 13937)*r1 + 1/7344*(-1822*a + 4373))*r2 + (1/3024*(-2992*a + 7413)*r1 + 1/3024*(4318*a - 10605)))*t + ((1/12096*(-481*a + 1281)*r1 + 1/12096*(657*a - 959))*r2 + (1/12096*(27*a - 343)*r1 + 1/1728*(243*a - 1033))))))*i + ((((1/13149902019040416*(-1310132322325*a + 3812861498698)*r1 + 1/1461100224337824*(192828096752*a - 551968450607))*r2 + (1/773523648178848*(-85005902241*a + 166714678970)*r1 + 1/773523648178848*(4898710920*a - 213962869603)))*t^7 + ((1/26299804038080832*(354123524772*a - 776352201275)*r1 + 1/26299804038080832*(-576293348508*a + 1785382999715))*r2 + (1/515682432119232*(92370361130*a - 213741642639)*r1 + 1/1547047296357696*(-259251820538*a + 407623710725)))*t^6 + ((1/15028459450331904*(2286798461545*a - 6617511039887)*r1 + 1/15028459450331904*(-3026847092415*a + 9019902296851))*r2 + (1/6188189185430784*(207798421283*a + 88356747563)*r1 + 1/2062729728476928*(375588643625*a - 245638249997)))*t^5 + ((1/210398432304646656*(-516604089541*a - 687101900233)*r1 + 1/210398432304646656*(1925722451071*a - 12119910032979))*r2 + (1/12376378370861568*(-2994478960561*a + 7056071454215)*r1 + 1/12376378370861568*(2720314666423*a - 2860083360295)))*t^4 + ((1/12376378370861568*(-772453415200*a + 2152538810275)*r1 + 1/12376378370861568*(993052141166*a - 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28210))*r2 + (1/51408*(2497*a - 6538)*r1 + 1/51408*(-3863*a + 9576)))*t^2 + ((1/1747872*(-405*a + 518)*r1 + 1/194208*(-254*a + 623))*r2 + (1/14688*(-20*a + 59)*r1 + 1/102816*(747*a - 1988)))*t + ((1/6991488*(10331*a - 27153)*r1 + 1/2330496*(-5249*a + 13265))*r2 + (1/411264*(-2791*a + 7301)*r1 + 1/411264*(4303*a - 10759))))*b2^2 + (((1/3213*(-506*a + 1302)*r1 + 1/153*(28*a - 84))*r2 + (1/3213*(-620*a + 1540)*r1 + 1/1071*(214*a - 798)))*t^7 + ((1/6426*(459*a - 1211)*r1 + 1/6426*(-697*a + 1855))*r2 + (1/2142*(-1615*a + 4235)*r1 + 1/6426*(7183*a - 18389)))*t^6 + ((1/12852*(3193*a - 8211)*r1 + 1/4284*(-1185*a + 3577))*r2 + (1/12852*(3621*a - 8939)*r1 + 1/12852*(-4839*a + 16667)))*t^5 + ((1/12852*(-2038*a + 5369)*r1 + 1/12852*(3076*a - 8113))*r2 + (1/12852*(16927*a - 44450)*r1 + 1/12852*(-25147*a + 64526)))*t^4 + ((1/51408*(-5375*a + 13797)*r1 + 1/7344*(789*a - 2405))*r2 + (1/51408*(-3321*a + 7903)*r1 + 1/51408*(8349*a - 26201)))*t^3 + ((1/51408*(5606*a - 14735)*r1 + 1/51408*(-8408*a + 22001))*r2 + (1/51408*(-34246*a + 89971)*r1 + 1/51408*(50870*a - 131103)))*t^2 + ((1/102816*(1062*a - 2695)*r1 + 1/34272*(-275*a + 882))*r2 + (1/14688*(-139*a + 370)*r1 + 1/102816*(-1374*a + 3143)))*t + ((1/411264*(-8167*a + 21399)*r1 + 1/137088*(4051*a - 10577))*r2 + (1/411264*(38299*a - 100331)*r1 + 1/411264*(-56821*a + 147343))))*b2 + ((1/3213*(-5092*a + 11424)*r1 + 1/153*(44*a - 264))*r2 + (1/189*(-128*a + 28)*r1 + 1/21*(24*a - 140)))*t^7 + ((1/3213*(2901*a - 7805)*r1 + 1/3213*(-4189*a + 10843))*r2 + (1/63*(-563*a + 1463)*r1 + 1/189*(2501*a - 6055)))*t^6 + ((1/3213*(8102*a - 18165)*r1 + 1/1071*(22*a + 1547))*r2 + (1/189*(135*a + 112)*r1 + 1/189*(-765*a + 2996)))*t^5 + ((1/12852*(-25625*a + 68467)*r1 + 1/12852*(37325*a - 95165))*r2 + (1/756*(11701*a - 30527)*r1 + 1/756*(-17449*a + 42329)))*t^4 + ((1/12852*(-13843*a + 31017)*r1 + 1/1836*(-747*a + 893))*r2 + (1/378*(156*a - 721)*r1 + 1/378*(1203*a - 3745)))*t^3 + ((1/51408*(69715*a - 184807)*r1 + 1/51408*(-102415*a + 257509))*r2 + (1/3024*(-23521*a + 61621)*r1 + 1/3024*(35249*a - 85995)))*t^2 + ((1/51408*(5553*a - 12208)*r1 + 1/17136*(2543*a - 5880))*r2 + (1/432*(-107*a + 290)*r1 + 1/3024*(-1887*a + 4900)))*t + (1/205632*(-49471*a + 130305)*r1 + 1/68544*(24523*a - 61299))*r2 + 1/12096*(13241*a - 34699)*r1 + 1/12096*(-19919*a + 49091),
(((((1/13149902019040416*(-1558584102094*a + 4410389770647)*r1 + 1/4383300673013472*(1034415607487*a - 2313589150138))*r2 + (1/110503378311264*(-47580182102*a + 80715949635)*r1 + 1/773523648178848*(470165695495*a - 1562625437646)))*t^7 + ((1/17533202692053888*(1380008624551*a - 4458354790505)*r1 + 1/52599608076161664*(-7443406193165*a + 16275985134157))*r2 + (1/3094094592715392*(1071033705261*a - 2470984578307)*r1 + 1/343788288079488*(-158360769949*a + 493422954773)))*t^6 + ((1/105199216152323328*(15145985798551*a - 48616965964581)*r1 + 1/105199216152323328*(-35068541108005*a + 70731404909809))*r2 + (1/6188189185430784*(3313339171027*a - 3660468148841)*r1 + 1/6188189185430784*(-3977044459081*a + 16273300430261)))*t^5 + ((1/210398432304646656*(-19143680567119*a + 72656882238297)*r1 + 1/30056918900663808*(5696171775667*a - 10869325574831))*r2 + (1/12376378370861568*(-5940433361147*a + 11708558432669)*r1 + 1/12376378370861568*(6997231695697*a - 24944237420165)))*t^4 + ((1/24752756741723136*(-647009092257*a + 3696227826949)*r1 + 1/24752756741723136*(2753768206783*a - 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58399030458916)))*t^6 + ((1/3094094592715392*(-72988451324189*a + 242758236629769)*r1 + 1/3094094592715392*(175307402785139*a - 348756137007761))*r2 + (1/3094094592715392*(-309806492718181*a + 266673059094953)*r1 + 1/3094094592715392*(341822424602275*a - 1432194216003929)))*t^5 + ((1/6188189185430784*(90501111877583*a - 397125252488055)*r1 + 1/884027026490112*(-29040034837691*a + 59752439899117))*r2 + (1/6188189185430784*(489897544831679*a - 834812664227255)*r1 + 1/6188189185430784*(-550589658519997*a + 1919167866807275)))*t^4 + ((1/12376378370861568*(48818353967589*a - 320395370094247)*r1 + 1/12376378370861568*(-233915659182589*a + 306577898202569))*r2 + (1/728022257109504*(17069228209069*a + 32556377498449)*r1 + 1/728022257109504*(587817302411*a + 84837882129441)))*t^3 + ((1/24752756741723136*(-44073479968961*a + 522038357820035)*r1 + 1/24752756741723136*(239530331404001*a - 301893187240645))*r2 + (1/1456044514219008*(-35532092716289*a + 11280562697075)*r1 + 1/1456044514219008*(18962076949009*a - 131060078350621)))*t^2 + ((1/5500612609271808*(1528689221137*a + 17793647714801)*r1 + 1/49505513483446272*(98155976916167*a + 9439695210953))*r2 + (1/2912089028438016*(-3351336283567*a - 49185688879971)*r1 + 1/416012718348288*(-3154128417235*a - 2024216603145)))*t + ((1/49505513483446272*(-14709480946333*a - 116466421151115)*r1 + 1/49505513483446272*(-44665255089573*a - 25708912716655))*r2 + (1/2912089028438016*(7530242178119*a + 15115751633689)*r1 + 1/2912089028438016*(4068491778815*a + 23934874017509)))))*b1 + ((((1/54621*(-778*a + 2156)*r1 + 1/54621*(1108*a - 2870))*r2 + (1/459*(18*a - 40)*r1 + 1/3213*(-60*a + 182)))*t^7 + ((1/7803*(-7*a + 18)*r1 + 1/54621*(192*a - 595))*r2 + (1/3213*(22*a - 49)*r1 + 1/3213*(-87*a + 238)))*t^6 + ((1/218484*(5797*a - 15785)*r1 + 1/218484*(-7975*a + 20685))*r2 + (1/1836*(-139*a + 319)*r1 + 1/12852*(619*a - 1785)))*t^5 + ((1/218484*(219*a - 560)*r1 + 1/218484*(-1278*a + 4025))*r2 + (1/12852*(-167*a + 378)*r1 + 1/1428*(74*a - 203)))*t^4 + ((1/873936*(-12969*a + 34405)*r1 + 1/873936*(16817*a - 43743))*r2 + (1/51408*(2391*a - 5747)*r1 + 1/51408*(-2083*a + 5733)))*t^3 + ((1/1747872*(-467*a + 1127)*r1 + 1/582624*(1859*a - 5845))*r2 + (1/102816*(681*a - 1561)*r1 + 1/102816*(-2895*a + 8029)))*t^2 + ((1/3495744*(8265*a - 21301)*r1 + 1/3495744*(-10125*a + 26383))*r2 + (1/205632*(-1825*a + 4585)*r1 + 1/29376*(291*a - 773)))*t + ((1/411264*(-11*a + 35)*r1 + 1/411264*(-183*a + 581))*r2 + (1/58752*(-31*a + 67)*r1 + 1/411264*(1335*a - 3857))))*b2^2 + (((1/3213*(506*a - 1372)*r1 + 1/3213*(-788*a + 2086))*r2 + (1/459*(-90*a + 160)*r1 + 1/3213*(-228*a + 658)))*t^7 + ((1/459*(11*a - 30)*r1 + 1/3213*(-174*a + 497))*r2 + (1/3213*(-706*a + 1855)*r1 + 1/3213*(1803*a - 4816)))*t^6 + ((1/12852*(-3677*a + 9835)*r1 + 1/12852*(5513*a - 14553))*r2 + (1/1836*(787*a - 1573)*r1 + 1/12852*(-781*a + 1701)))*t^5 + ((1/12852*(-522*a + 1435)*r1 + 1/12852*(1275*a - 3640))*r2 + (1/12852*(5090*a - 13377)*r1 + 1/4284*(-4349*a + 11634)))*t^4 + ((1/51408*(7941*a - 20783)*r1 + 1/51408*(-11143*a + 29295))*r2 + (1/51408*(-16383*a + 37037)*r1 + 1/51408*(11833*a - 30513)))*t^3 + ((1/102816*(2257*a - 6223)*r1 + 1/34272*(-2031*a + 5747))*r2 + (1/102816*(-20823*a + 54901)*r1 + 1/102816*(54015*a - 145159)))*t^2 + ((1/205632*(-4917*a + 12551)*r1 + 1/205632*(6411*a - 16751))*r2 + (1/205632*(15661*a - 38563)*r1 + 1/29376*(-2589*a + 6749)))*t + ((1/411264*(-1369*a + 3787)*r1 + 1/411264*(4101*a - 11501))*r2 + (1/3456*(83*a - 221)*r1 + 1/24192*(-1557*a + 4249))))*b2 + (((1/3213*(7234*a - 20006)*r1 + 1/3213*(-9526*a + 24542))*r2 + (1/27*(-126*a + 250)*r1 + 1/189*(-282*a + 658)))*t^7 + ((1/459*(229*a - 579)*r1 + 1/3213*(-2781*a + 8533))*r2 + (1/189*(-451*a + 1057)*r1 + 1/189*(1017*a - 2821)))*t^6 + ((1/3213*(-13285*a + 36029)*r1 + 1/3213*(16525*a - 42567))*r2 + (1/27*(250*a - 526)*r1 + 1/189*(80*a - 84)))*t^5 + ((1/12852*(-10527*a + 26453)*r1 + 1/12852*(19059*a - 59087))*r2 + (1/756*(3455*a - 8169)*r1 + 1/252*(-2605*a + 7245)))*t^4 + ((1/25704*(58083*a - 152831)*r1 + 1/25704*(-65437*a + 168483))*r2 + (1/1512*(-9099*a + 20755)*r1 + 1/1512*(3401*a - 9219)))*t^3 + ((1/51408*(20731*a - 51247)*r1 + 1/17136*(-13649*a + 42371))*r2 + (1/3024*(-7689*a + 18389)*r1 + 1/3024*(17373*a - 48839)))*t^2 + ((1/102816*(-35991*a + 91385)*r1 + 1/102816*(36429*a - 93401))*r2 + (1/6048*(7529*a - 18431)*r1 + 1/864*(-873*a + 2269)))*t + ((1/3024*(-170*a + 413)*r1 + 1/378*(45*a - 140))*r2 + (1/216*(73*a - 175)*r1 + 1/3024*(-2199*a + 6412))))))*i + ((((1/4383300673013472*(14950158514*a + 93765827225)*r1 + 1/13149902019040416*(755097988879*a + 211998369884))*r2 + (1/110503378311264*(-6571630876*a - 28009405867)*r1 + 1/773523648178848*(210117968059*a - 1117689525638)))*t^7 + ((1/52599608076161664*(235685949437*a - 1097983810525)*r1 + 1/52599608076161664*(-281328900927*a + 331962298465))*r2 + (1/3094094592715392*(136413733333*a - 346087961205)*r1 + 1/3094094592715392*(-322923955215*a + 563797997609)))*t^6 + ((1/105199216152323328*(-2791805382353*a - 202464892595)*r1 + 1/105199216152323328*(-6580210664127*a - 17911784130107))*r2 + (1/884027026490112*(53215664165*a + 520171629119)*r1 + 1/6188189185430784*(-1900919585107*a + 13839121997953)))*t^5 + ((1/210398432304646656*(1792203848909*a - 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215199099744503)*r1 + 1/1768054052980224*(-23842865593091*a + 214464002660575))*r2 + (1/728022257109504*(29741024771081*a - 161870684496311)*r1 + 1/728022257109504*(-125465639983021*a + 34734206385893)))*t^3 + ((1/24752756741723136*(-235469006774767*a - 36855733075399)*r1 + 1/24752756741723136*(16523891214431*a - 1985514227947775))*r2 + (1/208006359174144*(2560899995371*a + 18878026126271)*r1 + 1/1456044514219008*(79646893864903*a + 250546586483837)))*t^2 + ((1/7072216211920896*(-12391935542031*a - 11481959070937)*r1 + 1/49505513483446272*(-59975161476241*a - 603311134074621))*r2 + (1/970696342812672*(1191727062509*a + 17430637814639)*r1 + 1/970696342812672*(14786019508577*a + 28836988760769)))*t + ((1/24752756741723136*(27650553403887*a + 41118777902965)*r1 + 1/24752756741723136*(23565419072035*a + 267817359532765))*r2 + (1/485348171406336*(-2094920724013*a - 4220808696195)*r1 + 1/1456044514219008*(-7375824181095*a - 59305079040347)))))*b1 + (((1/54621*(416*a - 1078)*r1 + 1/2601*(-62*a + 168))*r2 + (1/3213*(-256*a + 630)*r1 + 1/1071*(158*a - 420)))*t^7 + ((1/54621*(254*a - 539)*r1 + 1/54621*(-209*a + 658))*r2 + (1/3213*(17*a - 56)*r1 + 1/3213*(-38*a + 63)))*t^6 + ((1/72828*(-1165*a + 3003)*r1 + 1/218484*(10107*a - 27251))*r2 + (1/12852*(1767*a - 4361)*r1 + 1/12852*(-3351*a + 8911)))*t^5 + ((1/218484*(-1513*a + 3066)*r1 + 1/72828*(348*a - 1225))*r2 + (1/12852*(-99*a + 364)*r1 + 1/12852*(268*a - 427)))*t^4 + ((1/873936*(9243*a - 23597)*r1 + 1/873936*(-24057*a + 64477))*r2 + (1/7344*(-499*a + 1237)*r1 + 1/17136*(2297*a - 6125)))*t^3 + ((1/1747872*(5023*a - 9457)*r1 + 1/582624*(-841*a + 3773))*r2 + (1/102816*(179*a - 1057)*r1 + 1/102816*(-979*a + 1323)))*t^2 + ((1/3495744*(-6997*a + 17591)*r1 + 1/3495744*(16035*a - 42847))*r2 + (1/205632*(1801*a - 4487)*r1 + 1/205632*(-3735*a + 10031)))*t + ((1/998784*(-399*a + 745)*r1 + 1/6991488*(1457*a - 6853))*r2 + (1/58752*(23*a + 3)*r1 + 1/137088*(121*a - 49))))*b2^2 + (((1/3213*(-412*a + 1106)*r1 + 1/153*(50*a - 132))*r2 + (1/3213*(2572*a - 6426)*r1 + 1/1071*(-1634*a + 4368)))*t^7 + ((1/3213*(-130*a + 259)*r1 + 1/3213*(103*a - 308))*r2 + (1/3213*(-179*a + 644)*r1 + 1/3213*(368*a - 651)))*t^6 + ((1/4284*(1063*a - 2835)*r1 + 1/12852*(-7887*a + 20797))*r2 + (1/12852*(-18309*a + 46025)*r1 + 1/12852*(35667*a - 95137)))*t^5 + ((1/12852*(716*a - 1281)*r1 + 1/4284*(-143*a + 490))*r2 + (1/12852*(1056*a - 4249)*r1 + 1/12852*(-2623*a + 4564)))*t^4 + ((1/51408*(-7629*a + 20125)*r1 + 1/51408*(18021*a - 47495))*r2 + (1/7344*(5473*a - 13897)*r1 + 1/17136*(-25689*a + 68411)))*t^3 + ((1/102816*(-2171*a + 3143)*r1 + 1/11424*(73*a - 399))*r2 + (1/102816*(-2075*a + 13195)*r1 + 1/102816*(9661*a - 15183)))*t^2 + ((1/205632*(5363*a - 13951)*r1 + 1/205632*(-11847*a + 31325))*r2 + (1/205632*(-21775*a + 56063)*r1 + 1/205632*(45363*a - 120869)))*t + ((1/58752*(189*a - 281)*r1 + 1/411264*(-541*a + 2723))*r2 + (1/58752*(-197*a - 291)*r1 + 1/137088*(-1181*a + 959))))*b2 + ((1/3213*(-2858*a + 7210)*r1 + 1/51*(182*a - 490))*r2 + (1/189*(2266*a - 5418)*r1 + 1/63*(-1454*a + 3906)))*t^7 + ((1/3213*(-2477*a + 5201)*r1 + 1/3213*(2153*a - 6643))*r2 + (1/189*(-191*a + 623)*r1 + 1/189*(359*a - 609)))*t^6 + ((1/357*(727*a - 1827)*r1 + 1/3213*(-22611*a + 60725))*r2 + (1/189*(-3882*a + 9296)*r1 + 1/189*(7674*a - 20608)))*t^5 + ((1/12852*(14773*a - 29589)*r1 + 1/4284*(-3809*a + 12831))*r2 + (1/756*(1095*a - 3955)*r1 + 1/756*(-2365*a + 3703)))*t^4 + ((1/25704*(-37857*a + 94339)*r1 + 1/25704*(109869*a - 294413))*r2 + (1/216*(2171*a - 5213)*r1 + 1/504*(-10463*a + 28147)))*t^3 + ((1/51408*(-24359*a + 45101)*r1 + 1/17136*(5227*a - 20783))*r2 + (1/3024*(-979*a + 5537)*r1 + 1/3024*(3761*a - 4221)))*t^2 + ((1/102816*(31079*a - 76363)*r1 + 1/102816*(-74883*a + 201005))*r2 + (1/6048*(-7913*a + 19117)*r1 + 1/6048*(17121*a - 46375)))*t + (1/7344*(462*a - 833)*r1 + 1/51408*(-2131*a + 8855))*r2 + 1/432*(-31*a + 3)*r1 + 1/336*(-23*a - 42),
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160)))*t^7 + ((1/3213*(-1703*a + 5159)*r1 + 1/3213*(2717*a - 5887))*r2 + (1/189*(971*a - 2583)*r1 + 1/189*(-1389*a + 3115)))*t^6 + ((1/3213*(-11990*a + 27979)*r1 + 1/459*(4170*a - 10799))*r2 + (1/189*(-1282*a + 2569)*r1 + 1/27*(-198*a + 523)))*t^5 + ((1/2142*(2833*a - 8218)*r1 + 1/6426*(-13211*a + 29302))*r2 + (1/378*(-3520*a + 9415)*r1 + 1/378*(5050*a - 11375)))*t^4 + ((1/1836*(3351*a - 7945)*r1 + 1/6426*(-30942*a + 80801))*r2 + (1/378*(626*a - 1113)*r1 + 1/756*(5541*a - 14581)))*t^3 + ((1/3672*(-3499*a + 9826)*r1 + 1/25704*(37227*a - 83762))*r2 + (1/1512*(7587*a - 20426)*r1 + 1/1512*(-10883*a + 24668)))*t^2 + ((1/51408*(-13325*a + 32403)*r1 + 1/25704*(19755*a - 51877))*r2 + (1/3024*(771*a - 2093)*r1 + 1/756*(-1503*a + 3983)))*t + (1/9792*(1755*a - 4811)*r1 + 1/205632*(-54305*a + 123123))*r2 + 1/12096*(-9495*a + 25655)*r1 + 1/12096*(13385*a - 30667),
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1715)))*t^5 + ((1/218484*(295*a - 658)*r1 + 1/218484*(1320*a - 3647))*r2 + (1/1836*(-71*a + 176)*r1 + 1/12852*(528*a - 1309)))*t^4 + ((1/291312*(461*a - 1743)*r1 + 1/124848*(-861*a + 1885))*r2 + (1/51408*(1779*a - 4781)*r1 + 1/2448*(-99*a + 271)))*t^3 + ((1/1747872*(-3415*a + 8197)*r1 + 1/582624*(-537*a + 1729))*r2 + (1/102816*(1755*a - 4333)*r1 + 1/102816*(-1425*a + 3493)))*t^2 + ((1/3495744*(1847*a - 3927)*r1 + 1/3495744*(445*a + 189))*r2 + (1/205632*(-913*a + 2429)*r1 + 1/205632*(905*a - 2611)))*t + ((1/411264*(177*a - 427)*r1 + 1/411264*(-33*a + 49))*r2 + (1/411264*(-865*a + 2107)*r1 + 1/137088*(103*a - 231))))*b2^2 + (((1/3213*(-479*a + 1337)*r1 + 1/3213*(857*a - 2205))*r2 + (1/3213*(-1569*a + 4151)*r1 + 1/3213*(2287*a - 6083)))*t^7 + ((1/6426*(23*a - 63)*r1 + 1/2142*(45*a - 119))*r2 + (1/6426*(-1553*a + 3913)*r1 + 1/6426*(2211*a - 5705)))*t^6 + ((1/6426*(1373*a - 3885)*r1 + 1/6426*(-2575*a + 6615))*r2 + (1/3213*(2469*a - 6503)*r1 + 1/3213*(-3489*a + 9352)))*t^5 + ((1/12852*(-233*a + 602)*r1 + 1/12852*(-204*a + 553))*r2 + (1/1836*(725*a - 1832)*r1 + 1/12852*(-6948*a + 17983)))*t^4 + ((1/17136*(-1167*a + 3451)*r1 + 1/7344*(1089*a - 2783))*r2 + (1/51408*(-15441*a + 40145)*r1 + 1/2448*(951*a - 2605)))*t^3 + ((1/102816*(2273*a - 5789)*r1 + 1/34272*(-515*a + 1309))*r2 + (1/102816*(-18573*a + 47173)*r1 + 1/102816*(23229*a - 60487)))*t^2 + ((1/205632*(233*a - 1323)*r1 + 1/205632*(-2087*a + 5187))*r2 + (1/205632*(5653*a - 14147)*r1 + 1/205632*(-5591*a + 16303)))*t + ((1/411264*(-2175*a + 5551)*r1 + 1/411264*(2361*a - 6139))*r2 + (1/24192*(575*a - 1463)*r1 + 1/8064*(-199*a + 525))))*b2 + (((1/3213*(-5944*a + 16828)*r1 + 1/3213*(12076*a - 30408))*r2 + (1/189*(-1572*a + 4256)*r1 + 1/189*(2008*a - 5348)))*t^7 + ((1/3213*(-583*a + 1533)*r1 + 1/1071*(977*a - 2681))*r2 + (1/189*(-649*a + 1631)*r1 + 1/189*(873*a - 2149)))*t^6 + ((1/3213*(8063*a - 23268)*r1 + 1/3213*(-17977*a + 45108))*r2 + (1/189*(2505*a - 6776)*r1 + 1/189*(-3015*a + 8092)))*t^5 + ((1/6426*(814*a - 2359)*r1 + 1/6426*(-8028*a + 22393))*r2 + (1/54*(295*a - 742)*r1 + 1/378*(-2535*a + 6230)))*t^4 + ((1/4284*(-2773*a + 8659)*r1 + 1/918*(1869*a - 4637))*r2 + (1/189*(-1041*a + 2807)*r1 + 1/36*(201*a - 553)))*t^3 + ((1/25704*(3382*a - 7651)*r1 + 1/8568*(2452*a - 7483))*r2 + (1/1512*(-3558*a + 8953)*r1 + 1/1512*(3426*a - 8323)))*t^2 + ((1/51408*(-1919*a + 2625)*r1 + 1/25704*(-3722*a + 8799))*r2 + (1/3024*(1873*a - 4991)*r1 + 1/1512*(-601*a + 1778)))*t + ((1/12096*(-633*a + 1547)*r1 + 1/12096*(81*a + 7))*r2 + (1/12096*(3401*a - 8435)*r1 + 1/1344*(-153*a + 329))))))*i + ((((1/26299804038080832*(-165992859541*a - 3472927503605)*r1 + 1/3757114862582976*(-351821805709*a - 505081103095))*r2 + (1/1547047296357696*(56358965027*a + 516718124755)*r1 + 1/1547047296357696*(1113922369277*a - 174793913889)))*t^7 + ((1/7514229725165952*(-78775249781*a + 1044564027927)*r1 + 1/52599608076161664*(7145634802387*a + 2503608956709))*r2 + (1/442013513245056*(-197497758577*a + 322586951227)*r1 + 1/442013513245056*(145876369465*a - 1097658314457)))*t^6 + ((1/52599608076161664*(1084077613266*a + 11104576223405)*r1 + 1/52599608076161664*(8888221272988*a + 14491640003715))*r2 + (1/3094094592715392*(-16734036252*a - 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691))*r2 + (1/6426*(-2195*a + 4487)*r1 + 1/918*(-81*a + 41)))*t^5 + ((1/4284*(443*a - 1302)*r1 + 1/12852*(-2546*a + 6181))*r2 + (1/12852*(-9887*a + 27104)*r1 + 1/12852*(15566*a - 37849)))*t^4 + ((1/7344*(957*a - 2399)*r1 + 1/51408*(-15399*a + 39935))*r2 + (1/51408*(1567*a - 273)*r1 + 1/51408*(17133*a - 40537)))*t^3 + ((1/14688*(-1127*a + 3209)*r1 + 1/102816*(14019*a - 34279))*r2 + (1/102816*(41901*a - 115367)*r1 + 1/102816*(-67079*a + 163583)))*t^2 + ((1/205632*(-3919*a + 9975)*r1 + 1/205632*(9579*a - 24829))*r2 + (1/205632*(7365*a - 20321)*r1 + 1/205632*(-25605*a + 65639)))*t + ((1/6528*(95*a - 265)*r1 + 1/411264*(-10109*a + 24801))*r2 + (1/411264*(-25485*a + 70315)*r1 + 1/411264*(41269*a - 101129))))*b2 + ((1/3213*(7012*a - 16240)*r1 + 1/459*(-2352*a + 6052))*r2 + (1/189*(920*a - 1876)*r1 + 1/27*(60*a - 160)))*t^7 + ((1/3213*(-1703*a + 5159)*r1 + 1/3213*(2717*a - 5887))*r2 + (1/189*(971*a - 2583)*r1 + 1/189*(-1389*a + 3115)))*t^6 + ((1/3213*(-11990*a + 27979)*r1 + 1/459*(4170*a - 10799))*r2 + (1/189*(-1282*a + 2569)*r1 + 1/27*(-198*a + 523)))*t^5 + ((1/2142*(2833*a - 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308))*r2 + (1/3213*(-179*a + 644)*r1 + 1/3213*(368*a - 651)))*t^6 + ((1/4284*(1063*a - 2835)*r1 + 1/12852*(-7887*a + 20797))*r2 + (1/12852*(-18309*a + 46025)*r1 + 1/12852*(35667*a - 95137)))*t^5 + ((1/12852*(716*a - 1281)*r1 + 1/4284*(-143*a + 490))*r2 + (1/12852*(1056*a - 4249)*r1 + 1/12852*(-2623*a + 4564)))*t^4 + ((1/51408*(-7629*a + 20125)*r1 + 1/51408*(18021*a - 47495))*r2 + (1/7344*(5473*a - 13897)*r1 + 1/17136*(-25689*a + 68411)))*t^3 + ((1/102816*(-2171*a + 3143)*r1 + 1/11424*(73*a - 399))*r2 + (1/102816*(-2075*a + 13195)*r1 + 1/102816*(9661*a - 15183)))*t^2 + ((1/205632*(5363*a - 13951)*r1 + 1/205632*(-11847*a + 31325))*r2 + (1/205632*(-21775*a + 56063)*r1 + 1/205632*(45363*a - 120869)))*t + ((1/58752*(189*a - 281)*r1 + 1/411264*(-541*a + 2723))*r2 + (1/58752*(-197*a - 291)*r1 + 1/137088*(-1181*a + 959))))*b2 + ((1/3213*(-2858*a + 7210)*r1 + 1/51*(182*a - 490))*r2 + (1/189*(2266*a - 5418)*r1 + 1/63*(-1454*a + 3906)))*t^7 + ((1/3213*(-2477*a + 5201)*r1 + 1/3213*(2153*a - 6643))*r2 + (1/189*(-191*a + 623)*r1 + 1/189*(359*a - 609)))*t^6 + ((1/357*(727*a - 1827)*r1 + 1/3213*(-22611*a + 60725))*r2 + (1/189*(-3882*a + 9296)*r1 + 1/189*(7674*a - 20608)))*t^5 + ((1/12852*(14773*a - 29589)*r1 + 1/4284*(-3809*a + 12831))*r2 + (1/756*(1095*a - 3955)*r1 + 1/756*(-2365*a + 3703)))*t^4 + ((1/25704*(-37857*a + 94339)*r1 + 1/25704*(109869*a - 294413))*r2 + (1/216*(2171*a - 5213)*r1 + 1/504*(-10463*a + 28147)))*t^3 + ((1/51408*(-24359*a + 45101)*r1 + 1/17136*(5227*a - 20783))*r2 + (1/3024*(-979*a + 5537)*r1 + 1/3024*(3761*a - 4221)))*t^2 + ((1/102816*(31079*a - 76363)*r1 + 1/102816*(-74883*a + 201005))*r2 + (1/6048*(-7913*a + 19117)*r1 + 1/6048*(17121*a - 46375)))*t + (1/7344*(462*a - 833)*r1 + 1/51408*(-2131*a + 8855))*r2 + 1/432*(-31*a + 3)*r1 + 1/336*(-23*a - 42),
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4347)*r1 + 1/17136*(-972*a + 2359))*r2 + (1/51408*(1648*a - 4305)*r1 + 1/7344*(-882*a + 2455)))*t^2 + ((1/102816*(964*a - 2681)*r1 + 1/14688*(-301*a + 752))*r2 + (1/102816*(-8951*a + 23310)*r1 + 1/102816*(13394*a - 33915)))*t + ((1/411264*(-1427*a + 3465)*r1 + 1/411264*(1767*a - 4039))*r2 + (1/24192*(99*a - 217)*r1 + 1/3456*(15*a - 55))))*b2 + (((1/3213*(-1728*a + 5068)*r1 + 1/3213*(6792*a - 16436))*r2 + (1/189*(1076*a - 2464)*r1 + 1/27*(-92*a + 232)))*t^7 + ((1/459*(243*a - 601)*r1 + 1/3213*(-3687*a + 8155))*r2 + (1/27*(53*a - 123)*r1 + 1/189*(-837*a + 2317)))*t^6 + ((1/3213*(3383*a - 9632)*r1 + 1/3213*(-11967*a + 28924))*r2 + (1/27*(-286*a + 667)*r1 + 1/189*(1618*a - 4039)))*t^5 + ((1/12852*(-12115*a + 30135)*r1 + 1/12852*(25365*a - 55699))*r2 + (1/756*(-2089*a + 4781)*r1 + 1/756*(4983*a - 14161)))*t^4 + ((1/12852*(-8375*a + 22897)*r1 + 1/1836*(3495*a - 8437))*r2 + (1/27*(162*a - 388)*r1 + 1/378*(-2507*a + 6202)))*t^3 + ((1/51408*(23095*a - 58233)*r1 + 1/17136*(-15115*a + 32123))*r2 + (1/3024*(2539*a - 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7084)*r1 + 1/218484*(-4037*a + 10346))*r2 + (1/12852*(-1252*a + 3269)*r1 + 1/12852*(1936*a - 4781)))*t^4 + ((1/873936*(4273*a - 9177)*r1 + 1/124848*(435*a - 737))*r2 + (1/51408*(879*a - 2275)*r1 + 1/51408*(-2277*a + 6587)))*t^3 + ((1/873936*(-7297*a + 19306)*r1 + 1/873936*(11113*a - 28210))*r2 + (1/51408*(2497*a - 6538)*r1 + 1/51408*(-3863*a + 9576)))*t^2 + ((1/1747872*(-405*a + 518)*r1 + 1/194208*(-254*a + 623))*r2 + (1/14688*(-20*a + 59)*r1 + 1/102816*(747*a - 1988)))*t + ((1/6991488*(10331*a - 27153)*r1 + 1/2330496*(-5249*a + 13265))*r2 + (1/411264*(-2791*a + 7301)*r1 + 1/411264*(4303*a - 10759))))*b2^2 + (((1/3213*(-506*a + 1302)*r1 + 1/153*(28*a - 84))*r2 + (1/3213*(-620*a + 1540)*r1 + 1/1071*(214*a - 798)))*t^7 + ((1/6426*(459*a - 1211)*r1 + 1/6426*(-697*a + 1855))*r2 + (1/2142*(-1615*a + 4235)*r1 + 1/6426*(7183*a - 18389)))*t^6 + ((1/12852*(3193*a - 8211)*r1 + 1/4284*(-1185*a + 3577))*r2 + (1/12852*(3621*a - 8939)*r1 + 1/12852*(-4839*a + 16667)))*t^5 + ((1/12852*(-2038*a + 5369)*r1 + 1/12852*(3076*a - 8113))*r2 + (1/12852*(16927*a - 44450)*r1 + 1/12852*(-25147*a + 64526)))*t^4 + ((1/51408*(-5375*a + 13797)*r1 + 1/7344*(789*a - 2405))*r2 + (1/51408*(-3321*a + 7903)*r1 + 1/51408*(8349*a - 26201)))*t^3 + ((1/51408*(5606*a - 14735)*r1 + 1/51408*(-8408*a + 22001))*r2 + (1/51408*(-34246*a + 89971)*r1 + 1/51408*(50870*a - 131103)))*t^2 + ((1/102816*(1062*a - 2695)*r1 + 1/34272*(-275*a + 882))*r2 + (1/14688*(-139*a + 370)*r1 + 1/102816*(-1374*a + 3143)))*t + ((1/411264*(-8167*a + 21399)*r1 + 1/137088*(4051*a - 10577))*r2 + (1/411264*(38299*a - 100331)*r1 + 1/411264*(-56821*a + 147343))))*b2 + ((1/3213*(-5092*a + 11424)*r1 + 1/153*(44*a - 264))*r2 + (1/189*(-128*a + 28)*r1 + 1/21*(24*a - 140)))*t^7 + ((1/3213*(2901*a - 7805)*r1 + 1/3213*(-4189*a + 10843))*r2 + (1/63*(-563*a + 1463)*r1 + 1/189*(2501*a - 6055)))*t^6 + ((1/3213*(8102*a - 18165)*r1 + 1/1071*(22*a + 1547))*r2 + (1/189*(135*a + 112)*r1 + 1/189*(-765*a + 2996)))*t^5 + ((1/12852*(-25625*a + 68467)*r1 + 1/12852*(37325*a - 95165))*r2 + (1/756*(11701*a - 30527)*r1 + 1/756*(-17449*a + 42329)))*t^4 + ((1/12852*(-13843*a + 31017)*r1 + 1/1836*(-747*a + 893))*r2 + (1/378*(156*a - 721)*r1 + 1/378*(1203*a - 3745)))*t^3 + ((1/51408*(69715*a - 184807)*r1 + 1/51408*(-102415*a + 257509))*r2 + (1/3024*(-23521*a + 61621)*r1 + 1/3024*(35249*a - 85995)))*t^2 + ((1/51408*(5553*a - 12208)*r1 + 1/17136*(2543*a - 5880))*r2 + (1/432*(-107*a + 290)*r1 + 1/3024*(-1887*a + 4900)))*t + (1/205632*(-49471*a + 130305)*r1 + 1/68544*(24523*a - 61299))*r2 + 1/12096*(13241*a - 34699)*r1 + 1/12096*(-19919*a + 49091),
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7679)))*t^5 + ((1/31212*(-308*a + 759)*r1 + 1/218484*(2946*a - 7441))*r2 + (1/4284*(137*a - 322)*r1 + 1/4284*(-199*a + 504)))*t^4 + ((1/54621*(-502*a + 1281)*r1 + 1/109242*(1128*a - 2975))*r2 + (1/25704*(2027*a - 5201)*r1 + 1/25704*(-3145*a + 7833)))*t^3 + ((1/218484*(1228*a - 3003)*r1 + 1/145656*(-1179*a + 2989))*r2 + (1/51408*(-941*a + 2233)*r1 + 1/17136*(447*a - 1141)))*t^2 + ((1/3495744*(6467*a - 16541)*r1 + 1/499392*(-1199*a + 3071))*r2 + (1/205632*(-2301*a + 5887)*r1 + 1/205632*(3467*a - 8687)))*t + ((1/137088*(-135*a + 329)*r1 + 1/411264*(627*a - 1603))*r2 + (1/411264*(1275*a - 3073)*r1 + 1/19584*(-89*a + 229))))*b2^2 + (((1/3213*(228*a - 574)*r1 + 1/3213*(-260*a + 742))*r2 + (1/3213*(-3100*a + 8050)*r1 + 1/3213*(4864*a - 12222)))*t^7 + ((1/3213*(-204*a + 518)*r1 + 1/3213*(300*a - 784))*r2 + (1/357*(127*a - 329)*r1 + 1/3213*(-2127*a + 5593)))*t^6 + ((1/12852*(-2063*a + 5215)*r1 + 1/12852*(2479*a - 6825))*r2 + (1/12852*(21935*a - 56987)*r1 + 1/12852*(-34239*a + 86261)))*t^5 + ((1/1836*(232*a - 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322)*r1 + 1/4284*(-199*a + 504)))*t^4 + ((1/54621*(502*a - 1281)*r1 + 1/109242*(-1128*a + 2975))*r2 + (1/25704*(-2027*a + 5201)*r1 + 1/25704*(3145*a - 7833)))*t^3 + ((1/218484*(1228*a - 3003)*r1 + 1/145656*(-1179*a + 2989))*r2 + (1/51408*(-941*a + 2233)*r1 + 1/17136*(447*a - 1141)))*t^2 + ((1/3495744*(-6467*a + 16541)*r1 + 1/499392*(1199*a - 3071))*r2 + (1/205632*(2301*a - 5887)*r1 + 1/205632*(-3467*a + 8687)))*t + ((1/137088*(-135*a + 329)*r1 + 1/411264*(627*a - 1603))*r2 + (1/411264*(1275*a - 3073)*r1 + 1/19584*(-89*a + 229))))*b2^2 + (((1/3213*(-228*a + 574)*r1 + 1/3213*(260*a - 742))*r2 + (1/3213*(3100*a - 8050)*r1 + 1/3213*(-4864*a + 12222)))*t^7 + ((1/3213*(-204*a + 518)*r1 + 1/3213*(300*a - 784))*r2 + (1/357*(127*a - 329)*r1 + 1/3213*(-2127*a + 5593)))*t^6 + ((1/12852*(2063*a - 5215)*r1 + 1/12852*(-2479*a + 6825))*r2 + (1/12852*(-21935*a + 56987)*r1 + 1/12852*(34239*a - 86261)))*t^5 + ((1/1836*(232*a - 591)*r1 + 1/12852*(-2532*a + 6629))*r2 + (1/4284*(-2789*a + 7224)*r1 + 1/4284*(5135*a - 13524)))*t^4 + ((1/6426*(-727*a + 1848)*r1 + 1/6426*(933*a - 2485))*r2 + (1/25704*(22613*a - 58709)*r1 + 1/25704*(-34921*a + 88347)))*t^3 + ((1/51408*(-4049*a + 10353)*r1 + 1/17136*(2245*a - 5887))*r2 + (1/25704*(9025*a - 23366)*r1 + 1/8568*(-5408*a + 14273)))*t^2 + ((1/205632*(4555*a - 11683)*r1 + 1/29376*(-901*a + 2347))*r2 + (1/205632*(-25209*a + 65149)*r1 + 1/205632*(38309*a - 97223)))*t + ((1/137088*(1979*a - 5075)*r1 + 1/411264*(-10461*a + 27475))*r2 + (1/24192*(-1311*a + 3395)*r1 + 1/1152*(111*a - 293))))*b2 + (((1/3213*(-1350*a + 2870)*r1 + 1/3213*(-1430*a + 3178))*r2 + (1/189*(2782*a - 7126)*r1 + 1/189*(-4378*a + 10878)))*t^7 + ((1/3213*(-2721*a + 6727)*r1 + 1/3213*(3537*a - 8645))*r2 + (1/21*(81*a - 203)*r1 + 1/189*(-1053*a + 2653)))*t^6 + ((1/3213*(4201*a - 9653)*r1 + 1/3213*(-59*a + 735))*r2 + (1/189*(-4883*a + 12509)*r1 + 1/189*(7527*a - 18725)))*t^5 + ((1/918*(1501*a - 3705)*r1 + 1/3213*(-7092*a + 17500))*r2 + (1/63*(-458*a + 1148)*r1 + 1/42*(439*a - 1113)))*t^4 + ((1/25704*(-29933*a + 71799)*r1 + 1/25704*(19227*a - 49763))*r2 + (1/1512*(19829*a - 50687)*r1 + 1/1512*(-29371*a + 73227)))*t^3 + ((1/25704*(-25295*a + 62391)*r1 + 1/4284*(5965*a - 14882))*r2 + (1/1512*(6133*a - 15365)*r1 + 1/252*(-1436*a + 3661)))*t^2 + ((1/102816*(26791*a - 65989)*r1 + 1/14688*(-3847*a + 9691))*r2 + (1/6048*(-10833*a + 27419)*r1 + 1/6048*(15067*a - 37639)))*t + ((1/2016*(355*a - 875)*r1 + 1/3024*(-810*a + 2051))*r2 + (1/3024*(-1935*a + 4844)*r1 + 1/288*(265*a - 679))))))*i + ((((1/6574951009520208*(-146028783045*a + 496077136793)*r1 + 1/13149902019040416*(304017659453*a - 119534300361))*r2 + (1/27625844577816*(-5609017858*a + 6553831581)*r1 + 1/85947072019872*(29152137323*a - 71391599363)))*t^7 + ((1/26299804038080832*(-444359808849*a + 860266157128)*r1 + 1/26299804038080832*(587281854305*a - 164313183034))*r2 + (1/1547047296357696*(229000778743*a - 631232823046)*r1 + 1/1547047296357696*(-425389536905*a + 570657781834)))*t^6 + ((1/105199216152323328*(1549638580495*a - 8093784574001)*r1 + 1/105199216152323328*(449138265305*a - 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];