-- eta relations -- g1 := 225*E1^24*E2^24-225*E1^46*E13^2-4950*E1^35*E2^11*E13*E26-2025*E1^24*E2^22*E26^2-921600*E2^46*E26^2+842400*E1^35*E2^9*E13*E26^3+32268600*E1^24*E2^20*E26^4-11980800*E2^44*E26^4+235602900*E1^35*E2^7*E13*E26^5+5418942750*E1^24*E2^18*E26^6-133478092800*E2^42*E26^6+139359115350*E1^35*E2^5*E13*E26^7+4897112670450*E1^24*E2^16*E26^8-24918662246400*E2^40*E26^8+57550597790400*E1^35*E2^3*E13*E26^9+1602501507664200*E1^24*E2^14*E26^10-20506038323097600*E2^38*E26^10+26989600056120000*E1^35*E2*E13*E26^11+876186117255398625*E1^24*E2^12*E26^12-6971329995845529600*E2^36*E26^12+12057682269331857600*E1^22*E2^12*E13^2*E26^12+203430868758677579175*E1^24*E2^10*E26^14-3721192730516671488000*E2^34*E26^14+6112015744509792374400*E1^22*E2^10*E13^2*E26^14+96989332259097181987200*E1^24*E2^8*E26^16-906029077335773749862400*E2^32*E26^16+2123607443738629729420800*E1^22*E2^8*E13^2*E26^16+27748288887007545206438400*E1^24*E2^6*E26^18-416173250259842129641267200*E2^30*E26^18+745926624304274607864321600*E1^22*E2^6*E13^2*E26^18+11184770348206750309274395200*E1^24*E2^4*E26^20-122596044679952088674529484800*E2^28*E26^20+261365721824055151578058617600*E1^22*E2^4*E13^2*E26^20+3580405083956059634249947065600*E1^24*E2^2*E26^22-48405535960571814877176753561600*E2^26*E26^22+91614660599866116379163220921600*E1^22*E2^2*E13^2*E26^22+1334087753816649445583639347641600*E1^24*E26^24-15700388620037092690187835948441600*E2^24*E26^24+32111158435874489666490027875884800*E1^22*E13^2*E26^24+449183566395436107494815209376070400*E1^11*E2^11*E13*E26^25+5415753366572554120052775878053416000*E1^9*E2^11*E13^3*E26^25-5797793033248769145592635642236006400*E2^22*E26^26+62127166576332818413543467078249350400*E1^11*E2^9*E13*E26^27+454062677590985207585756533013869574400*E1^9*E2^9*E13^3*E26^27-94949322563413379220183637731723571200*E2^20*E26^28+1759664352603042529205157235131398150400*E1^11*E2^7*E13*E26^29+6800913223584509118713125053524736441600*E1^9*E2^7*E13^3*E26^29+2949561547812795417072101255746165248000*E2^18*E26^30-7445844134199604691504559838754505100800*E1^11*E2^5*E13*E26^31-239146393068729537611691014429770210809600*E1^9*E2^5*E13^3*E26^31+141191714855953301617706971731846241075200*E2^16*E26^32-1609491569354553926729809784349497297260800*E1^11*E2^3*E13*E26^33-10912885865422130631496075236174896909395200*E1^9*E2^3*E13^3*E26^33-28374690124475991174422339282476581413468608*E1^7*E2^3*E13^5*E26^33+73395344023600119513960965895985540706492928*E1^5*E2^3*E13^7*E26^33+551127740495743226969034259521674197619400448*E1^3*E2^3*E13^9*E26^33+1056397187490888470071773322544608931003410048*E1*E2^3*E13^11*E26^33+632990438644018897096951806497286062899200*E2^14*E26^34-421966300324935924096134300189062759068992*E1^11*E2*E13*E26^35+1628613161538263979822074823928172382690304*E1^9*E2*E13^3*E26^35-17390957849000639469292024163333306775376128*E1^7*E2*E13^5*E26^35-81261322114683728467059486349585302384877696*E1^5*E2*E13^7*E26^35-103945436100152671301324093905630558381670400*E2^12*E26^36-978049057841547527061025862536826227594354688*E2^10*E26^38-3600501656773679045925097241335471859514580992*E2^8*E26^40-5200724615339758621891807126373459352632172544*E2^6*E26^42; g2 := 225*E1^2*E13^46-225*E1^24*E2^2*E26^22-4950*E1^22*E2^2*E13^2*E26^22-52425*E1^24*E26^24+921600*E2^24*E26^24-1476000*E1^22*E13^2*E26^24+4950*E1^2*E13^22*E26^24-2925*E13^24*E26^24-23406300*E1^11*E2^11*E13*E26^25-227328300*E1^9*E2^11*E13^3*E26^25+235008000*E2^22*E26^26-2614954050*E1^11*E2^9*E13*E26^27-18162976950*E1^9*E2^9*E13^3*E26^27+3437164800*E2^20*E26^28-68148508050*E1^11*E2^7*E13*E26^29-242089531650*E1^9*E2^7*E13^3*E26^29-128998166400*E2^18*E26^30+445983048900*E1^11*E2^5*E13*E26^31+10398638162700*E1^9*E2^5*E13^3*E26^31-5576882860800*E2^16*E26^32+65666957838525*E1^11*E2^3*E13*E26^33+430068569560875*E1^9*E2^3*E13^3*E26^33+1035062892706142*E1^7*E2^3*E13^5*E26^33-3389492543595447*E1^5*E2^3*E13^7*E26^33-23041560312257627*E1^3*E2^3*E13^9*E26^33-43521229499346752*E1*E2^3*E13^11*E26^33-14669180323200*E2^14*E26^34+20864729366008*E1^11*E2*E13*E26^35-46919500362221*E1^9*E2*E13^3*E26^35+742339444115697*E1^7*E2*E13^5*E26^35+3347786884693004*E1^5*E2*E13^7*E26^35-17325*E1^3*E2*E13^9*E26^35+62325*E1*E2*E13^11*E26^35+4331307642062400*E2^12*E26^36+40420821741992512*E2^10*E26^38+148332711191563008*E2^8*E26^40+214258360612965056*E2^6*E26^42+1252800*E2^4*E26^44+921600*E2^2*E26^46; g3 := 75*E1^33*E13^3-75*E1^24*E2^11*E26+675*E1^22*E2^11*E13^2*E26-4200*E1^24*E2^9*E26^3+307200*E2^33*E26^3-302250*E1^22*E2^9*E13^2*E26^3-6787950*E1^24*E2^7*E26^5+23961600*E2^31*E26^5-114582000*E1^22*E2^7*E13^2*E26^5-1135489875*E1^24*E2^5*E26^7+28242739200*E2^29*E26^7-40239208425*E1^22*E2^5*E13^2*E26^7-687592893000*E1^24*E2^3*E26^9+5267738112000*E2^27*E26^9-14101536774000*E1^22*E2^3*E13^2*E26^9-173585361066000*E1^24*E2*E26^11+2924968111104000*E2^25*E26^11-4942803086699400*E1^22*E2*E13^2*E26^11-76535724374694000*E1^11*E2^12*E13*E26^12-737505755309232000*E1^9*E2^12*E13^3*E26^12+774131832698265600*E2^23*E26^13-8610992455672471800*E1^11*E2^10*E13*E26^14-59776535257839870600*E1^9*E2^10*E13^3*E26^14+11392652811977548800*E2^21*E26^15-225048074422852792800*E1^11*E2^8*E13*E26^16-802271688944645891400*E1^9*E2^8*E13^3*E26^16-423691416773795289600*E2^19*E26^17+1448185049910025635000*E1^11*E2^6*E13*E26^18+34158307798479143292000*E1^9*E2^6*E13^3*E26^18-18395264642491671667200*E2^17*E26^19+216293050457620343220000*E1^11*E2^4*E13*E26^20+1418737432284466640892000*E1^9*E2^4*E13^3*E26^20-49921996570745303846400*E2^15*E26^21+3495109772043822021928800*E1^11*E2^2*E13*E26^22+2442852067172283746522400*E1^9*E2^2*E13^3*E26^22-110124705750932086530433468*E1^7*E2^2*E13^5*E26^22-712673199705936792410716512*E1^5*E2^2*E13^7*E26^22-1975737354682047997032415592*E1^3*E2^2*E13^9*E26^22-2883457038243744707636497892*E1*E2^2*E13^11*E26^22+14253377513897875079500800*E2^13*E26^23+6029073780356388762637468*E1^11*E13*E26^24+23807425018553372127156784*E1^9*E13^3*E26^24+83732292650246420892753912*E1^7*E13^5*E26^24+221804387557211131356653684*E1^5*E13^7*E26^24+352385417175635176658457600*E2^11*E26^25+2848131424799934212903671552*E2^9*E26^27+9827640556381047050879424768*E2^7*E26^29+14195480803661512406825835776*E2^5*E26^31; g4 := 450*E1^11*E2^13*E13-450*E1^24*E26-5850*E1^22*E13^2*E26-29250*E1^11*E2^11*E13*E26^2-1673100*E1^9*E2^11*E13^3*E26^2+1872000*E2^22*E26^3-17947800*E1^11*E2^9*E13*E26^4-152252100*E1^9*E2^9*E13^3*E26^4+38937600*E2^20*E26^5-631747350*E1^11*E2^7*E13*E26^6-2878948800*E1^9*E2^7*E13^3*E26^6-759283200*E2^18*E26^7-526950450*E1^11*E2^5*E13*E26^8+62822775600*E1^9*E2^5*E13^3*E26^8-48530851200*E2^16*E26^9+510602133600*E1^11*E2^3*E13*E26^10+3770703190800*E1^9*E2^3*E13^3*E26^10+11495716559951*E1^7*E2^3*E13^5*E26^10-15250901559816*E1^5*E2^3*E13^7*E26^10-163542589330406*E1^3*E2^3*E13^9*E26^10-326586767190281*E1*E2^3*E13^11*E26^10-427729536000*E2^14*E26^11+59664186049*E1^11*E2*E13*E26^12-913869401588*E1^9*E2*E13^3*E26^12+4850334867066*E1^7*E2*E13^5*E26^12+25122059014637*E1^5*E2*E13^7*E26^12+31138710220800*E2^12*E26^13+299775267103936*E2^10*E26^15+1113100460956224*E2^8*E26^17+1607811776936768*E2^6*E26^19; g5 := 5000000*E2^24*E13-5078125*E1^22*E13^3+78125*E1^13*E2^11*E26-110703125*E1^11*E2^11*E13^2*E26-39000000*E2^22*E13*E26^2-1625000*E1^13*E2^9*E26^3-1843156250*E1^11*E2^9*E13^2*E26^3-202800000*E2^20*E13*E26^4+123581250*E1^13*E2^7*E26^5-3405350000*E1^11*E2^7*E13^2*E26^5+23112440000*E2^18*E13*E26^6+1363513125*E1^13*E2^5*E26^7-164529210625*E1^11*E2^5*E13^2*E26^7-1153635912000*E2^16*E13*E26^8-26647413000*E1^13*E2^3*E26^9+7129568186000*E1^11*E2^3*E13^2*E26^9-352771974328449*E1^7*E2^3*E13^6*E26^9-2593592171228591*E1^5*E2^3*E13^8*E26^9-7627254360532131*E1^3*E2^3*E13^10*E26^9-10135218462246631*E1*E2^3*E13^12*E26^9+54209966137600*E2^14*E13*E26^10+1287198572400*E1^13*E2*E26^11+20184561630649*E1^11*E2*E13^2*E26^11+74338858323587*E1^9*E2*E13^4*E26^11+346825046378291*E1^7*E2*E13^6*E26^11+779632189403587*E1^5*E2*E13^8*E26^11+1338045515060800*E2^12*E13*E26^12+10269560840945536*E2^10*E13*E26^14+34543703161266624*E2^8*E13*E26^16+49896460121829568*E2^6*E13*E26^18; g6 := 15*E1^3*E13^22-15*E1^10*E2^3*E13^3*E26^9+619*E1^6*E2^3*E13^7*E26^9+4347*E1^4*E2^3*E13^9*E26^9+12492*E1^2*E2^3*E13^11*E26^9+8189*E2^3*E13^13*E26^9-105*E1^12*E2*E13*E26^11-1399*E1^10*E2*E13^3*E26^11-9133*E1^8*E2*E13^5*E26^11-28726*E1^6*E2*E13^7*E26^11-40969*E1^4*E2*E13^9*E26^11-327*E1^2*E2*E13^11*E26^11+3*E2*E13^13*E26^11-6720*E1*E2^10*E26^14-61440*E1*E2^8*E26^16-262336*E1*E2^6*E26^18-522560*E1*E2^4*E26^20-524288*E1*E2^2*E26^22-192*E1*E26^24; g7 := 75*E2*E13^24-75*E1^11*E2^2*E13*E26^11-825*E1^9*E2^2*E13^3*E26^11-4246*E1^7*E2^2*E13^5*E26^11-6789*E1^5*E2^2*E13^7*E26^11+9901*E1^3*E2^2*E13^9*E26^11+34426*E1*E2^2*E13^11*E26^11+46*E1^11*E13*E26^13+523*E1^9*E13^3*E26^13-111*E1^7*E13^5*E26^13-2602*E1^5*E13^7*E26^13-75*E1^3*E13^9*E26^13+75*E1*E13^11*E26^13-4800*E2^11*E26^14-40256*E2^9*E26^16-146304*E2^7*E26^18-209728*E2^5*E26^20-24000*E2^3*E26^22; g8 := 45*E1^20*E13^4-45*E1^11*E2^11*E13*E26+405*E1^9*E2^11*E13^3*E26-2520*E1^11*E2^9*E13*E26^3+5850*E1^9*E2^9*E13^3*E26^3-2880*E2^20*E26^4+8190*E1^11*E2^7*E13*E26^5+365040*E1^9*E2^7*E13^3*E26^5-187200*E2^18*E26^6+2060955*E1^11*E2^5*E13*E26^7+14335425*E1^9*E2^5*E13^3*E26^7-973440*E2^16*E26^8+38755080*E1^11*E2^3*E13*E26^9+61691760*E1^9*E2^3*E13^3*E26^9-942712927*E1^7*E2^3*E13^5*E26^9-7008526668*E1^5*E2^3*E13^7*E26^9-20644262093*E1^3*E2^3*E13^9*E26^9-30997767398*E1*E2^3*E13^11*E26^9+132874560*E2^14*E26^10+58464367*E1^11*E2*E13*E26^11+219805456*E1^9*E2*E13^3*E26^11+854345193*E1^7*E2*E13^5*E26^11+2384443646*E1^5*E2*E13^7*E26^11+3701505600*E2^12*E26^12+30392559808*E2^10*E26^14+105649195392*E2^8*E26^16+152604393344*E2^6*E26^18; g9 := 225*E1^4*E13^20-225*E1^11*E2^3*E13*E26^9-1575*E1^9*E2^3*E13^3*E26^9-5342*E1^7*E2^3*E13^5*E26^9+6897*E1^5*E2^3*E13^7*E26^9+73427*E1^3*E2^3*E13^9*E26^9+144602*E1*E2^3*E13^11*E26^9-58*E1^11*E2*E13*E26^11+521*E1^9*E2*E13^3*E26^11-2697*E1^7*E2*E13^5*E26^11-10154*E1^5*E2*E13^7*E26^11-2025*E1^3*E2*E13^9*E26^11+2925*E1*E2*E13^11*E26^11-14400*E2^12*E26^12-133312*E2^10*E26^14-494208*E2^8*E26^16-721856*E2^6*E26^18-14400*E2^4*E26^20; g10 := E1^3*E2*E13^13-E1^2*E2^8*E13^2*E26^5+E2^8*E13^4*E26^5-8*E1^2*E2^6*E13^2*E26^7+E2^6*E13^4*E26^7+E1^4*E2^4*E26^9-22*E1^2*E2^4*E13^2*E26^9+4*E1^4*E2^2*E26^11-13*E1^2*E2^2*E13^2*E26^11+E1^4*E26^13; g11 := 6*E2^4*E13^13-E1^6*E2^2*E13^7*E26^2-12*E1^4*E2^2*E13^9*E26^2-36*E1^2*E2^2*E13^11*E26^2-11*E2^2*E13^13*E26^2+E1^10*E13^3*E26^4+10*E1^8*E13^5*E26^4+40*E1^6*E13^7*E26^4+55*E1^4*E13^9*E26^4+64*E1*E2^5*E26^11+320*E1*E2^3*E26^13+704*E1*E2*E26^15; g12 := E1*E2*E13^15-E2^8*E13^4*E26^5+E1^2*E2^6*E13^2*E26^7-4*E2^6*E13^4*E26^7+6*E1^2*E2^4*E13^2*E26^9-5*E2^4*E13^4*E26^9-E1^4*E2^2*E26^11+8*E1^2*E2^2*E13^2*E26^11-E1^4*E26^13+E1^2*E13^2*E26^13; g13 := 225*E2^2*E13^15-22*E1^10*E13^5*E26^2-198*E1^8*E13^7*E26^2-686*E1^6*E13^9*E26^2-1125*E1^4*E13^11*E26^2+22*E1*E2^11*E13^2*E26^3+136*E1*E2^9*E13^2*E26^5-22*E1^3*E2^7*E26^7-552*E1*E2^7*E13^2*E26^7-48*E1^3*E2^5*E26^9-5614*E1*E2^5*E13^2*E26^9+832*E1^3*E2^3*E26^11-14400*E1*E2^3*E13^2*E26^11+982*E1^3*E2*E26^13-14400*E1*E2*E13^2*E26^13; g14 := E1^11*E13^5-E1^2*E2^11*E13^2*E26+9*E2^11*E13^4*E26-56*E1^2*E2^9*E13^2*E26^3+65*E2^9*E13^4*E26^3+E1^4*E2^7*E26^5-390*E1^2*E2^7*E13^2*E26^5+52*E1^4*E2^5*E26^7-845*E1^2*E2^5*E13^2*E26^7+169*E1^4*E2^3*E26^9; g15 := 450*E1^7*E2^4*E13^5-450*E1^11*E2^2*E13*E26^2-1800*E1^9*E2^2*E13^3*E26^2-1391*E1^7*E2^2*E13^5*E26^2+29406*E1^5*E2^2*E13^7*E26^2+149396*E1^3*E2^2*E13^9*E26^2+314171*E1*E2^2*E13^11*E26^2-409*E1^11*E13*E26^4-442*E1^9*E13^3*E26^4-4056*E1^7*E13^5*E26^4-24167*E1^5*E13^7*E26^4-28800*E2^11*E26^5-285376*E2^9*E26^7-1070784*E2^7*E26^9-1546688*E2^5*E26^11; g16 := E1^9*E13^7-E2^11*E13^4*E26+9*E1^2*E2^9*E13^2*E26^3-20*E2^9*E13^4*E26^3+102*E1^2*E2^7*E13^2*E26^5-13*E2^7*E13^4*E26^5-9*E1^4*E2^5*E26^7+312*E1^2*E2^5*E13^2*E26^7-65*E1^4*E2^3*E26^9+169*E1^2*E2^3*E13^2*E26^9; g17 := 225*E1^7*E2^2*E13^7-225*E1^11*E13^3*E26^2-1138*E1^9*E13^5*E26^2-3042*E1^7*E13^7*E26^2-4394*E1^5*E13^9*E26^2+238*E2^11*E13^2*E26^3-656*E2^9*E13^2*E26^5-238*E1^2*E2^7*E26^7+4992*E2^7*E13^2*E26^7-12792*E1^2*E2^5*E26^9+4394*E2^5*E13^2*E26^9-82472*E1^2*E2^3*E26^11-57122*E1^2*E2*E26^13; g18 := 90*E1^5*E2^4*E13^7-90*E1^9*E2^2*E13^3*E26^2-383*E1^7*E2^2*E13^5*E26^2-312*E1^5*E2^2*E13^7*E26^2+338*E1^3*E2^2*E13^9*E26^2-2197*E1*E2^2*E13^11*E26^2+23*E1^11*E13*E26^4+44*E1^9*E13^3*E26^4-78*E1^7*E13^5*E26^4+169*E1^5*E13^7*E26^4+1472*E2^9*E26^7+7488*E2^7*E26^9+10816*E2^5*E26^11; g19 := E1^7*E13^9-E1^2*E2^9*E13^2*E26^3+5*E2^9*E13^4*E26^3-24*E1^2*E2^7*E13^2*E26^5+9*E2^7*E13^4*E26^5+E1^4*E2^5*E26^7-102*E1^2*E2^5*E13^2*E26^7+20*E1^4*E2^3*E26^9-117*E1^2*E2^3*E13^2*E26^9+13*E1^4*E2*E26^11; g20 := 225*E1^5*E2^2*E13^9-247*E1^9*E13^5*E26^2-1098*E1^7*E13^7*E26^2-1586*E1^5*E13^9*E26^2+22*E2^11*E13^2*E26^3+136*E2^9*E13^2*E26^5-22*E1^2*E2^7*E26^7-552*E2^7*E13^2*E26^7-48*E1^2*E2^5*E26^9+1586*E2^5*E13^2*E26^9+832*E1^2*E2^3*E26^11-20618*E1^2*E2*E26^13; g21 := 50*E1^3*E2^4*E13^9-49*E1^7*E2^2*E13^5*E26^2-216*E1^5*E2^2*E13^7*E26^2-156*E1^3*E2^2*E13^9*E26^2+169*E1*E2^2*E13^11*E26^2-E1^11*E13*E26^4+12*E1^9*E13^3*E26^4+16*E1^7*E13^5*E26^4-13*E1^5*E13^7*E26^4-64*E2^9*E26^7-576*E2^7*E26^9-832*E2^5*E26^11; g22 := E1^5*E13^11-E2^9*E13^4*E26^3+5*E1^2*E2^7*E13^2*E26^5-4*E2^7*E13^4*E26^5+30*E1^2*E2^5*E13^2*E26^7-E2^5*E13^4*E26^7-5*E1^4*E2^3*E26^9+56*E1^2*E2^3*E13^2*E26^9-9*E1^4*E2*E26^11+13*E1^2*E2*E13^2*E26^11; g23 := 75*E1^3*E2^2*E13^11+14*E1^9*E13^5*E26^2+51*E1^7*E13^7*E26^2+82*E1^5*E13^9*E26^2-14*E2^11*E13^2*E26^3-32*E2^9*E13^2*E26^5+14*E1^2*E2^7*E26^7+24*E2^7*E13^2*E26^7-24*E1^2*E2^5*E26^9-82*E2^5*E13^2*E26^9+16*E1^2*E2^3*E26^11+1066*E1^2*E2*E26^13; g24 := 90*E1*E2^4*E13^11-E1^7*E2^2*E13^5*E26^2-84*E1^5*E2^2*E13^7*E26^2-404*E1^3*E2^2*E13^9*E26^2-299*E1*E2^2*E13^11*E26^2+E1^11*E13*E26^4-2*E1^9*E13^3*E26^4+24*E1^7*E13^5*E26^4+23*E1^5*E13^7*E26^4+64*E2^9*E26^7+576*E2^7*E26^9+1472*E2^5*E26^11; g25 := 225*E1*E2^2*E13^13+2*E1^9*E13^5*E26^2+18*E1^7*E13^7*E26^2+E1^5*E13^9*E26^2-2*E2^11*E13^2*E26^3-176*E2^9*E13^2*E26^5+2*E1^2*E2^7*E26^7-768*E2^7*E13^2*E26^7+168*E1^2*E2^5*E26^9-1126*E2^5*E13^2*E26^9+88*E1^2*E2^3*E26^11+238*E1^2*E2*E26^13; g26 := 75*E2^13*E13^2-75*E1^13*E13*E26-975*E1^11*E13^3*E26-6422*E1^9*E13^5*E26-19773*E1^7*E13^7*E26-28561*E1^5*E13^9*E26+1547*E2^11*E13^2*E26^2-4875*E1^2*E2^9*E26^4+7436*E2^9*E13^2*E26^4-44447*E1^2*E2^7*E26^6+19773*E2^7*E13^2*E26^6-184548*E1^2*E2^5*E26^8+28561*E2^5*E13^2*E26^8-371293*E1^2*E2^3*E26^10-371293*E1^2*E2*E26^12; g27 := 4875*E1^9*E2^2*E13^4+44447*E1^7*E2^2*E13^6+184548*E1^5*E2^2*E13^8+371293*E1^3*E2^2*E13^10+371293*E1*E2^2*E13^12-4800*E2^13*E13*E26-75*E1^13*E26^2-1547*E1^11*E13^2*E26^2-7436*E1^9*E13^4*E26^2-19773*E1^7*E13^6*E26^2-28561*E1^5*E13^8*E26^2-62400*E2^11*E13*E26^3-411008*E2^9*E13*E26^5-1265472*E2^7*E13*E26^7-1827904*E2^5*E13*E26^9; g28 := E1^9*E2*E13^5+9*E1^7*E2*E13^7+38*E1^5*E2*E13^9+75*E1^3*E2*E13^11+75*E1*E2*E13^13-E2^12*E13^2*E26-13*E2^10*E13^2*E26^3+E1^2*E2^8*E26^5-84*E2^8*E13^2*E26^5+9*E1^2*E2^6*E26^7-263*E2^6*E13^2*E26^7+44*E1^2*E2^4*E26^9-375*E2^4*E13^2*E26^9+119*E1^2*E2^2*E26^11+75*E1^2*E26^13; g29 := E1^8*E2^2*E13^5+9*E1^6*E2^2*E13^7+44*E1^4*E2^2*E13^9+119*E1^2*E2^2*E13^11+75*E2^2*E13^13-E1^12*E13*E26^2-13*E1^10*E13^3*E26^2-84*E1^8*E13^5*E26^2-263*E1^6*E13^7*E26^2-375*E1^4*E13^9*E26^2-64*E1*E2^9*E26^5-576*E1*E2^7*E26^7-2432*E1*E2^5*E26^9-4800*E1*E2^3*E26^11-4800*E1*E2*E26^13; g30 := E2^6*E13^6-E1^4*E2^4*E13^2*E26^2-4*E1^2*E2^4*E13^4*E26^2-4*E1^4*E2^2*E13^2*E26^4-13*E1^2*E2^2*E13^4*E26^4+E1^6*E26^6; -- Somos eta relations -- x26_12_90 := E2^6*E13^6-E1^4*E2^4*E13^2*E26^2-4*E1^2*E2^4*E13^4*E26^2-4*E1^4*E2^2*E13^2*E26^4-13*E1^2*E2^2*E13^4*E26^4+E1^6*E26^6; x26_15_52 := 75*E2^13*E13^2-75*E1^13*E13*E26-975*E1^11*E13^3*E26-6422*E1^9*E13^5*E26-19773*E1^7*E13^7*E26-28561*E1^5*E13^9*E26+1547*E2^11*E13^2*E26^2-4875*E1^2*E2^9*E26^4+7436*E2^9*E13^2*E26^4-44447*E1^2*E2^7*E26^6+19773*E2^7*E13^2*E26^6-184548*E1^2*E2^5*E26^8+28561*E2^5*E13^2*E26^8-371293*E1^2*E2^3*E26^10-371293*E1^2*E2*E26^12; x26_15_65 := -4875*E1^9*E2^2*E13^4-44447*E1^7*E2^2*E13^6-184548*E1^5*E2^2*E13^8-371293*E1^3*E2^2*E13^10-371293*E1*E2^2*E13^12+4800*E2^13*E13*E26+75*E1^13*E26^2+1547*E1^11*E13^2*E26^2+7436*E1^9*E13^4*E26^2+19773*E1^7*E13^6*E26^2+28561*E1^5*E13^8*E26^2+62400*E2^11*E13*E26^3+411008*E2^9*E13*E26^5+1265472*E2^7*E13*E26^7+1827904*E2^5*E13*E26^9; x26_15_76 := E1^9*E2*E13^5+9*E1^7*E2*E13^7+38*E1^5*E2*E13^9+75*E1^3*E2*E13^11+75*E1*E2*E13^13-E2^12*E13^2*E26-13*E2^10*E13^2*E26^3+E1^2*E2^8*E26^5-84*E2^8*E13^2*E26^5+9*E1^2*E2^6*E26^7-263*E2^6*E13^2*E26^7+44*E1^2*E2^4*E26^9-375*E2^4*E13^2*E26^9+119*E1^2*E2^2*E26^11+75*E1^2*E26^13; x26_15_77 := -E1^8*E2^2*E13^5-9*E1^6*E2^2*E13^7-44*E1^4*E2^2*E13^9-119*E1^2*E2^2*E13^11-75*E2^2*E13^13+E1^12*E13*E26^2+13*E1^10*E13^3*E26^2+84*E1^8*E13^5*E26^2+263*E1^6*E13^7*E26^2+375*E1^4*E13^9*E26^2+64*E1*E2^9*E26^5+576*E1*E2^7*E26^7+2432*E1*E2^5*E26^9+4800*E1*E2^3*E26^11+4800*E1*E2*E26^13; -- Relation relations -- relationRelations := [_ x26_12_90-1*g30,_ x26_15_52-1*g26,_ x26_15_65+g27,_ x26_15_76-1*g28,_ x26_15_77+g29];