N:=39; X := x^12*y^14 - x^12*(x^11 + 2*x^10 + 4*x^9 + 6*x^8 + 9*x^7 + 12*x^6 + 16*x^5 + 20*x^4 + 25*x^3 + 30*x^2 + 36*x + 12)*y^13 - x^3*(18*x^20 + 52*x^19 + 100*x^18 + 147*x^17 + 187*x^16 + 208*x^15 + 216*x^14 + 218*x^13 + 248*x^12 + 348*x^11 + 596*x^10 + 650*x^9 + 483*x^8 + 308*x^7 + 188*x^6 + 108*x^5 + 58*x^4 + 28*x^3 + 12*x^2 + 4*x + 1)*y^12 - x^3*(153*x^20 + 594*x^19 + 1300*x^18 + 2055*x^17 + 2574*x^16 + 2556*x^15 + 1806*x^14 + 261*x^13 - 1845*x^12 - 3786*x^11 - 3780*x^10 - 2178*x^9 - 849*x^8 - 360*x^7 - 266*x^6 - 243*x^5 - 192*x^4 - 124*x^3 - 60*x^2 - 21*x - 3)*y^11 - x^3*(816*x^20 + 4080*x^19 + 10860*x^18 + 20535*x^17 + 31080*x^16 + 39972*x^15 + 44924*x^14 + 43894*x^13 + 34940*x^12 + 17560*x^11 - 268*x^10 - 8717*x^9 - 7806*x^8 - 3780*x^7 - 720*x^6 + 616*x^5 + 818*x^4 + 544*x^3 + 240*x^2 + 60*x + 6)*y^10 + x^3*(x^25 + 10*x^24 + 60*x^23 + 270*x^22 + 1005*x^21 + 192*x^20 - 9736*x^19 - 38140*x^18 - 87840*x^17 - 151485*x^16 - 216012*x^15 - 269898*x^14 - 306131*x^13 - 316700*x^12 - 284760*x^11 - 207128*x^10 - 114251*x^9 - 43146*x^8 - 5820*x^7 + 6900*x^6 + 7806*x^5 + 5035*x^4 + 2314*x^3 + 720*x^2 + 130*x + 10)*y^9 + x^3*(9*x^25 + 91*x^24 + 540*x^23 + 2400*x^22 + 8890*x^21 + 20526*x^20 + 21288*x^19 - 23112*x^18 - 140013*x^17 - 320022*x^16 - 516680*x^15 - 678672*x^14 - 787386*x^13 - 859748*x^12 - 893172*x^11 - 842244*x^10 - 686088*x^9 - 474318*x^8 - 280656*x^7 - 144524*x^6 - 65124*x^5 - 25122*x^4 - 7784*x^3 - 1740*x^2 - 240*x - 15)*y^8 + (36*x^28 + 369*x^27 + 2164*x^26 + 9452*x^25 + 34678*x^24 + 96449*x^23 + 188602*x^22 + 245336*x^21 + 166136*x^20 - 94892*x^19 - 461620*x^18 - 768278*x^17 - 883369*x^16 - 829121*x^15 - 743626*x^14 - 706388*x^13 - 669214*x^12 - 565402*x^11 - 404852*x^10 - 245998*x^9 - 129905*x^8 - 61105*x^7 - 25634*x^6 - 9268*x^5 - 2744*x^4 - 637*x^3 - 112*x^2 - 14*x - 1)*y^7 + x^3*(84*x^25 + 876*x^24 + 5076*x^23 + 21640*x^22 + 77944*x^21 + 230394*x^20 + 528492*x^19 + 922068*x^18 + 1213200*x^17 + 1162575*x^16 + 693252*x^15 + 6228*x^14 - 521846*x^13 - 626120*x^12 - 375720*x^11 - 68172*x^10 +79677*x^9 + 72513*x^8 + 20760*x^7 - 6456*x^6 - 7416*x^5 - 1916*x^4 + 496*x^3 + 480*x^2 + 135*x + 15)*y^6 + x^3*(126*x^25 + 1344*x^24 + 7704*x^23 + 31770*x^22 + 110495*x^21 + 332211*x^20 + 826386*x^19 + 1650292*x^18 + 2628990*x^17 + 3341835*x^16 + 3353964*x^15 + 2539962*x^14 + 1236231*x^13 + 55910*x^12 - 540060*x^11 - 540912*x^10 - 271552*x^9 - 44343*x^8 + 39780*x^7 + 34350*x^6 + 11565*x^5 + 333*x^4 - 1366*x^3 - 600*x^2 - 120*x - 10)*y^5 + x^3*(x + 1)^5*(126*x^20 + 756*x^19 + 2856*x^18 + 8100*x^17 + 24480*x^16 + 61232*x^15 + 118416*x^14 + 174852*x^13 + 203755*x^12 + 187215*x^11 + 129543*x^10 + 58045*x^9 + 5922*x^8 - 14100*x^7 - 12440*x^6 - 5208*x^5 - 780*x^4 + 356*x^3 + 240*x^2 + 60*x + 6)*y^4 + x^3*(x + 1)^5*(84*x^20 + 546*x^19 + 1974*x^18 + 4830*x^17 + 12090*x^16 + 30552*x^15 + 66220*x^14 + 113780*x^13 + 156703*x^12 + 176897*x^11 + 164773*x^10 + 124811*x^9 + 74460*x^8 + 32883*x^7 + 8967*x^6 - 41*x^5 - 1450*x^4 - 785*x^3 - 231*x^2 - 39*x - 3)*y^3 + x^3*(x + 1)^5*(36*x^20 + 263*x^19 + 965*x^18 + 2097*x^17 + 3543*x^16 + 6522*x^15 + 13986*x^14 + 27334*x^13 + 43477*x^12 + 56466*x^11 + 61360*x^10 + 56470*x^9 + 43929*x^8 + 28632*x^7 + 15456*x^6 + 6804*x^5 + 2387*x^4 + 644*x^3 + 126*x^2 + 16*x + 1)*y^2 + x^12*(x + 1)^5*(9*x^11 + 78*x^10 + 320*x^9 + 750*x^8 + 1059*x^7 + 812*x^6 + 72*x^5 - 540*x^4 - 605*x^3 - 330*x^2 - 96*x - 12)*y + x^12*(x + 1)^16; q:=-x; t:=(x+1)*(y+1)/x; E:=[(1+q)*t+(2-q),0,q*t^2+(1-q)*t,0,0]; P:=[-t,t^2];