N:=53;
X:=x^11*(x - 1)^8*y^37
        - 3*x^10*(x - 1)^7*(5*x^3 - 2*x^2 - 2*x - 3)*y^36
        + 3*x^9*(x - 1)^6*(35*x^6 - 30*x^5 - 18*x^4 - 35*x^3 + 20*x^2 + 21*x + 12)*y^35
        - x^8*(x - 1)^5*(455*x^9 - 665*x^8 - 781*x^6 + 846*x^5 + 580*x^4 + 250*x^3 - 333*x^2 - 288*x - 84)*y^34
        + x^7*(x - 1)^4*(1365*x^12 - 3255*x^11 + 2590*x^10 - 5425*x^9 + 6286*x^8 + 1628*x^7 + 1011*x^6 - 3905*x^5 - 2485*x^4 + 63*x^3 + 1260*x^2 + 756*x + 126)*y^33
        - x^6*(x - 1)^3*(3003*x^15 - 11886*x^14 + 20307*x^13 - 31416*x^12 + 31605*x^11 - 1372*x^10 + 2653*x^9 - 18483*x^8 - 12233*x^7 + 7127*x^6 + 12012*x^5 + 5481*x^4 - 2142*x^3 - 3276*x^2 - 1260*x - 126)*y^32
        + x^5*(x - 1)^2*(5005*x^18 - 34244*x^17 + 89586*x^16 - 134288*x^15 + 112315*x^14 - 8708*x^13 - 21574*x^12 - 13748*x^11 - 81109*x^10 + 78005*x^9 + 33729*x^8 + 28246*x^7 - 36211*x^6 - 25991*x^5 - 5712*x^4 + 7434*x^3 + 5796*x^2 + 1386*x + 84)*y^31
        - x^4*(x - 1)^2*(6435*x^20 - 73380*x^19 + 198994*x^18 - 217671*x^17 + 56929*x^16 + 144793*x^15 - 155142*x^14 + 172811*x^13 - 375185*x^12 + 131361*x^11 + 64664*x^10 + 211459*x^9 - 13351*x^8 - 100635*x^7 - 97281*x^6 - 12398*x^5 + 25482*x^4 + 23094*x^3 + 7974*x^2 + 1044*x + 36)*y^30
        + x^3*(x - 1)^2*(6435*x^22 - 139140*x^21 + 329820*x^20 - 154884*x^19 - 230034*x^18 + 465236*x^17 - 524245*x^16 + 628400*x^15 - 712138*x^14 - 60103*x^13 + 89657*x^12 + 459182*x^11 + 406262*x^10 - 147457*x^9 - 337888*x^8 - 269593*x^7 - 18727*x^6 + 91773*x^5 + 78300*x^4 + 32706*x^3 + 6471*x^2 + 486*x + 9)*y^29
        - x^2*(x - 1)^2*(5005*x^24 - 222430*x^23 + 385290*x^22 + 194275*x^21 - 663551*x^20 + 850064*x^19 - 1109606*x^18 + 884539*x^17 - 472912*x^16 - 852171*x^15 + 341598*x^14 + 272258*x^13 + 1639613*x^12 + 223746*x^11 - 478013*x^10 - 1133832*x^9 - 566061*x^8 + 12904*x^7 + 315322*x^6 + 241715*x^5 + 107350*x^4 + 27049*x^3 + 3174*x^2 + 129*x + 1)*y^28
        + x^2*(x - 1)^2*(3003*x^25 - 292656*x^24 + 268814*x^23 + 744036*x^22 - 883312*x^21 + 1158079*x^20 - 1486473*x^19 - 21981*x^18 + 634285*x^17 - 2379816*x^16 + 1036496*x^15 - 411531*x^14 + 3342816*x^13 + 2000476*x^12 + 101535*x^11 - 2341029*x^10 - 2697831*x^9 - 1155975*x^8 + 374547*x^7 + 945882*x^6 + 697710*x^5 + 303257*x^4 + 86236*x^3 + 13461*x^2 + 876*x + 15)*y^27
        - x^2*(x - 1)^2*(1365*x^26 - 314496*x^25 - 6006*x^24 + 1153425*x^23 - 613305*x^22 + 1373701*x^21 - 946568*x^20 - 2293475*x^19 + 1680389*x^18 - 4410217*x^17 + 1193246*x^16 - 359842*x^15 + 4240292*x^14 + 6628166*x^13 + 2393613*x^12 - 1978959*x^11 - 7195527*x^10 - 5605569*x^9 - 1947630*x^8 + 1761825*x^7 + 2594376*x^6 + 1834287*x^5 + 781509*x^4 + 226983*x^3 + 41889*x^2 + 3759*x + 105)*y^26
        + x^2*(x - 1)^2*(455*x^27 - 275730*x^26 - 297024*x^25 + 1126216*x^24 - 40404*x^23 + 1506855*x^22 + 808304*x^21 - 4427191*x^20 + 1484616*x^19 - 6398386*x^18 - 1535927*x^17 + 968991*x^16 + 3239173*x^15 + 14188566*x^14 + 8596947*x^13 + 3137198*x^12 - 11030935*x^11 - 15614280*x^10 - 11397145*x^9 - 1715974*x^8 + 5306259*x^7 + 6588764*x^6 + 4362013*x^5 + 1877025*x^4 + 533417*x^3 + 103844*x^2 + 11466*x + 455)*y^25
        - x^2*(x - 1)^2*(105*x^28 - 197190*x^27 - 450240*x^26 + 708519*x^25 + 369579*x^24 + 1397949*x^23 + 3052791*x^22 - 4473651*x^21 + 433650*x^20 - 7171135*x^19 - 8094920*x^18 + 1072584*x^17 - 348497*x^16 + 20617268*x^15 + 20651435*x^14 + 15555295*x^13 - 5122319*x^12 - 27556425*x^11 - 31062868*x^10 - 19583637*x^9 + 1069103*x^8 + 13271508*x^7 + 14935691*x^6 + 9564902*x^5 + 4181639*x^4 + 1196069*x^3 + 226332*x^2 + 27041*x + 1365)*y^24
        + x^2*(x - 1)*(15*x^30 - 114795*x^29 - 309210*x^28 + 639120*x^27 + 177486*x^26 + 503685*x^25 + 3515640*x^24 - 6641220*x^23 + 2171292*x^22 - 5068329*x^21 - 10108209*x^20 + 12682635*x^19 - 4509300*x^18 + 25612803*x^17 + 15557973*x^16 - 594366*x^15 - 15111762*x^14 - 44572685*x^13 - 26325537*x^12 - 3743853*x^11 + 29039492*x^10 + 35105559*x^9 + 21228735*x^8 + 868792*x^7 - 10578021*x^6 - 10771215*x^5 - 6042552*x^4 - 2122395*x^3 - 433515*x^2 - 53125*x - 3123)*y^23
        - x*(x^33 - 54046*x^32 - 184177*x^31 + 440849*x^30 + 81385*x^29 - 281596*x^28 + 3874231*x^27 - 7379390*x^26 + 3234161*x^25 - 278121*x^24 - 16709490*x^23 + 27008462*x^22 - 16616009*x^21 + 25749248*x^20 + 14419185*x^19- 24104709*x^18 - 3633975*x^17 - 54465363*x^16 - 7358253*x^15 + 17507209*x^14 + 45530980*x^13 + 44857278*x^12 + 3796146*x^11 - 22394562*x^10 - 33913875*x^9 - 17475928*x^8 - 1003566*x^7 + 8062751*x^6 + 6947257*x^5+ 3356396*x^4 + 867582*x^3 + 113085*x^2 + 6837*x + 16)*y^22
        - (20334*x^34 + 113831*x^33 - 121672*x^32 - 203060*x^31 + 501791*x^30 - 3118048*x^29 + 3181136*x^28 + 1169730*x^27 - 5514238*x^26 + 21278300*x^25 - 20043370*x^24 + 9521420*x^23 - 7998660*x^22 - 39476354*x^21 + 23633915*x^20 - 13656370*x^19 + 53134198*x^18 + 44665790*x^17 + 4858846*x^16 - 23708652*x^15 - 75765702*x^14 - 46649060*x^13 - 8298132*x^12 + 37925725*x^11 + 46405702*x^10 + 27118726*x^9 + 1964537*x^8 - 11481462*x^7 - 11307054*x^6 - 5966519*x^5 - 1873719*x^4 - 292043*x^3 - 19584*x^2 - 259*x - 1)*y^21
        + (5985*x^35 + 51366*x^34 + 2139*x^33 - 144855*x^32 + 424672*x^31 - 1645924*x^30 + 109350*x^29 + 2921480*x^28 - 7410056*x^27 + 16266336*x^26 - 6925690*x^25 - 1402142*x^24 + 14734596*x^23 - 49389924*x^22 + 16743930*x^21 - 24157458*x^20 + 20313836*x^19 + 64522138*x^18 + 26362488*x^17 + 23605507*x^16 - 57318928*x^15 - 80099859*x^14 - 58064180*x^13 - 6615370*x^12 + 50800101*x^11 + 58579003*x^10 + 38421482*x^9 + 4000959*x^8 - 14254755*x^7 - 16484934*x^6 - 9591375*x^5 - 3568620*x^4 - 723618*x^3 - 65460*x^2 - 1972*x - 17)*y^20
        - (1330*x^36 + 17290*x^35 + 21889*x^34 - 66619*x^33 + 226875*x^32 - 492762*x^31 - 948912*x^30 + 2425443*x^29 - 5359944*x^28 + 6787255*x^27 + 3626822*x^26 - 9875337*x^25 + 26314804*x^24 - 36951531*x^23 + 4393207*x^22 - 12796612*x^21 - 24565214*x^20 + 58237824*x^19 + 23095979*x^18 + 56741018*x^17 - 101290*x^16 - 65231244*x^15 - 79650964*x^14 - 69702446*x^13 + 1834224*x^12 + 53876880*x^11 + 71369211*x^10 + 47075991*x^9 + 8620593*x^8 - 16148840*x^7 - 21197526*x^6 - 13953783*x^5 - 5899477*x^4 - 1522004*x^3 - 191070*x^2 - 9384*x - 136)*y^19
        + (210*x^37 + 4270*x^36 + 12460*x^35 - 20209*x^34 + 74424*x^33 - 6510*x^32 - 736810*x^31 + 1157903*x^30 - 2191660*x^29 + 49623*x^28 + 6611374*x^27 - 10572065*x^26 + 20109398*x^25 - 12423369*x^24 - 9792375*x^23 + 11986838*x^22 - 48879632*x^21 + 35970807*x^20 + 6465811*x^19 + 43678920*x^18 + 47780730*x^17 - 21192983*x^16 - 48388533*x^15 - 88630465*x^14 - 61311860*x^13 + 1856927*x^12 + 54132441*x^11 + 77813324*x^10 + 52546208*x^9 + 14340035*x^8 - 16379997*x^7 - 24301015*x^6 - 18114010*x^5 - 8526803*x^4 - 2642394*x^3 - 441738*x^2 - 31280*x - 680)*y^18
        - (21*x^38 + 735*x^37 + 4095*x^36 - 3045*x^35 + 11522*x^34 + 64099*x^33 - 294126*x^32 + 283367*x^31 - 313310*x^30 - 1751556*x^29 + 4224378*x^28 - 5735451*x^27 + 6870084*x^26 + 5052998*x^25 - 15994328*x^24 + 23745990*x^23 - 37033723*x^22 + 8197405*x^21 + 6290751*x^20 - 1184015*x^19 + 59014349*x^18 + 3820161*x^17 - 384500*x^16 - 51707077*x^15 - 76604505*x^14 - 48311969*x^13 - 2596849*x^12 + 53384439*x^11 + 73525319*x^10 + 55171423*x^9 + 17971938*x^8 - 14188704*x^7 - 25237350*x^6 - 20725887*x^5 - 10828967*x^4 - 3824464*x^3 - 806946*x^2 - 77588*x - 2380)*y^17
        + (x^39 + 79*x^38 + 855*x^37 + 349*x^36 - 976*x^35 + 28356*x^34 - 62815*x^33 - 7854*x^32 + 149544*x^31 - 1064483*x^30 + 1339310*x^29 - 1382603*x^28 - 881293*x^27 + 7981295*x^26 - 11210765*x^25 + 15233828*x^24 - 9131353*x^23 - 11896414*x^22 + 18441623*x^21 - 29361912*x^20 + 38086836*x^19 + 7327753*x^18 + 11772042*x^17 - 1352750*x^16 - 49011201*x^15 - 49665831*x^14 - 41739614*x^13 - 43719*x^12 + 45714024*x^11 + 63127958*x^10 + 52197500*x^9 + 18614824*x^8 - 10488190*x^7 - 23680709*x^6 - 20884809*x^5 - 12039261*x^4 - 4694790*x^3 - 1185522*x^2 - 148512*x - 6188)*y^16
        - (4*x^39 + 106*x^38 + 275*x^37 - 735*x^36 + 5808*x^35 - 3544*x^34 - 28713*x^33 + 90328*x^32 - 310288*x^31 + 92759*x^30 + 152343*x^29 - 1871154*x^28 + 3842599*x^27 - 3687056*x^26 + 2930444*x^25 + 6519643*x^24 - 14512716*x^23 + 18796384*x^22 - 20405398*x^21 + 6957082*x^20 + 12442070*x^19 - 8505511*x^18 + 22486380*x^17 - 21515562*x^16 - 22452807*x^15 - 36554695*x^14 - 28481622*x^13 + 3636696*x^12 + 33879593*x^11 + 50572194*x^10 + 42715879*x^9 + 17041509*x^8 - 7046560*x^7 - 19740373*x^6 - 18626195*x^5 - 11634693*x^4 - 4949708*x^3 - 1427310*x^2 - 224536*x - 12376)*y^15
        + (6*x^39 + 54*x^38 - 100*x^37 + 496*x^36 + 1530*x^35 - 8968*x^34 + 19927*x^33 - 42555*x^32 - 85504*x^31 + 192856*x^30 - 783558*x^29 + 721527*x^28 - 91116*x^27 - 1653480*x^26 + 6168455*x^25 - 6621101*x^24 + 7599879*x^23 - 632078*x^22 - 9870520*x^21 + 16058154*x^20 - 18319306*x^19 + 14100340*x^18 - 5079813*x^17 - 11069184*x^16 - 10668849*x^15 - 26097444*x^14 - 11934873*x^13 + 3286740*x^12 + 24418248*x^11 + 36306363*x^10 + 30466812*x^9 + 13622379*x^8 - 4556032*x^7 - 14474252*x^6 - 14701116*x^5 - 9732591*x^4 - 4499106*x^3 - 1430730*x^2 - 272272*x - 19448)*y^14
        - (4*x^39 + x^38 - 15*x^37 + 390*x^36 - 1314*x^35 + 1709*x^34 + 19*x^33 - 34319*x^32 + 52055*x^31 - 159397*x^30 - 79890*x^29 + 335773*x^28 - 1168947*x^27 + 1903506*x^26 - 740109*x^25 - 80521*x^24 + 5832287*x^23 - 8059020*x^22 + 9471528*x^21 - 7288710*x^20 - 2700687*x^19 + 5203845*x^18 - 14346976*x^17 + 2996478*x^16 - 14503041*x^15 - 8840672*x^14 - 5088367*x^13 + 4018320*x^12 + 16930935*x^11 + 22767637*x^10 + 19351888*x^9 + 9098109*x^8 - 2764256*x^7 - 9379758*x^6 - 10175215*x^5 - 7044479*x^4 - 3512015*x^3 - 1207636*x^2 - 267410*x - 24310)*y^13
        + (x^39 - 5*x^38 + 35*x^37 - 75*x^36 - 115*x^35 + 1031*x^34 - 6637*x^33 + 6715*x^32 - 14850*x^31 - 70680*x^30 + 111804*x^29 - 305748*x^28 + 103688*x^27 + 466487*x^26 - 1096403*x^25 + 2878473*x^24 - 1739934*x^23 + 1525147*x^22 + 2530008*x^21 - 7116482*x^20 + 6178564*x^19 - 10220433*x^18 - 626453*x^17 - 3814499*x^16 - 8218560*x^15 - 659948*x^14 - 2929433*x^13 + 5616537*x^12 + 10097645*x^11 + 12945961*x^10 + 10852735*x^9 + 5010595*x^8 - 1504080*x^7 - 5411385*x^6 - 6097690*x^5 - 4409184*x^4 - 2335307*x^3 - 862641*x^2 - 213928*x - 24310)*y^12
        - (5*x^37 - 41*x^36 + 174*x^35 - 676*x^34 + 31*x^33 + 1179*x^32 - 18240*x^31 + 18906*x^30 - 40890*x^29 - 85674*x^28 + 191598*x^27 - 358296*x^26 + 411253*x^25 + 440303*x^24 - 733098*x^23 + 2677762*x^22 - 2690539*x^21 + 1653891*x^20 - 1502360*x^19 - 5040190*x^18 + 1420371*x^17 - 7647518*x^16 + 282632*x^15 - 2274963*x^14 + 779935*x^13 + 4200998*x^12 + 5579808*x^11 + 6816223*x^10 + 5287811*x^9 + 2339097*x^8 - 746316*x^7 - 2762241*x^6 - 3133755*x^5 - 2372019*x^4 - 1310622*x^3 - 519987*x^2 - 139672*x - 19448)*y^11
        + (10*x^35 - 170*x^34 + 590*x^33 - 2502*x^32 + 1148*x^31 + 108*x^30 - 30424*x^29 + 34634*x^28 - 52575*x^27 - 59820*x^26 + 254160*x^25 - 304654*x^24 + 575361*x^23 + 126110*x^22 - 504658*x^21 + 1336910*x^20 - 2995859*x^19 + 776513*x^18 - 2980371*x^17 - 2286740*x^16 + 38267*x^15 - 2025574*x^14 + 2221165*x^13 + 1732658*x^12 + 3342067*x^11 + 3130618*x^10 + 2340560*x^9 + 961299*x^8 - 342970*x^7 - 1221864*x^6 - 1373084*x^5- 1081389*x^4 - 614761*x^3 - 261485*x^2 - 74256*x - 12376)*y^10
        - (10*x^33 - 440*x^32 + 1352*x^31 - 5255*x^30 + 3189*x^29 - 1145*x^28 - 32871*x^27 + 43055*x^26 - 34697*x^25 - 25347*x^24 + 239904*x^23 - 250295*x^22 + 447438*x^21 - 323816*x^20 - 433865*x^19 + 115883*x^18 - 2170930*x^17 + 346676*x^16 - 1659894*x^15 + 106257*x^14 + 744524*x^13 + 861842*x^12 + 1759779*x^11 + 1267425*x^10 + 1020096*x^9 + 364876*x^8 - 129891*x^7 - 455473*x^6 - 508382*x^5 - 409046*x^4 - 237924*x^3 - 107535*x^2 - 31892*x - 6188)*y^9
        + (5*x^31 - 761*x^30 + 2109*x^29 - 7061*x^28 + 4547*x^27 - 789*x^26 - 24164*x^25 + 35633*x^24 - 8664*x^23 - 17105*x^22 + 142115*x^21 - 232710*x^20 + 211150*x^19 - 503869*x^18 - 263466*x^17 - 205825*x^16 - 844859*x^15 + 415086*x^14 - 208699*x^13 + 677659*x^12 + 580278*x^11 + 568899*x^10 + 414852*x^9 + 153162*x^8 - 28059*x^7 - 136284*x^6 - 155610*x^5 - 125024*x^4 - 74371*x^3 - 35145*x^2 - 10880*x - 2380)*y^8
        - (x^29 - 917*x^28 + 2272*x^27 - 6384*x^26 + 3730*x^25 + 561*x^24 - 12612*x^23 + 17470*x^22 + 120*x^21 - 23665*x^20 + 44087*x^19 - 186096*x^18 + 77444*x^17 - 339831*x^16 - 35117*x^15 - 62923*x^14 - 86298*x^13 + 287083*x^12 + 114450*x^11 + 276144*x^10 + 137970*x^9 + 83011*x^8 + 5591*x^7 - 27844*x^6 - 37493*x^5 - 29825*x^4 - 18082*x^3 - 8767*x^2 - 2856*x - 680)*y^7
        - (792*x^26 - 1683*x^25 + 3927*x^24 - 1595*x^23 - 873*x^22 + 4996*x^21 - 3125*x^20 + 2957*x^19 + 21357*x^18 - 3944*x^17 + 100367*x^16 - 41496*x^15 + 125503*x^14 - 49837*x^13 - 12241*x^12 - 49523*x^11 - 90819*x^10 -44680*x^9 - 42417*x^8 - 9677*x^7 + 549*x^6 + 6148*x^5 + 5251*x^4 + 3201*x^3 + 1569*x^2 + 544*x + 136)*y^6
        + (495*x^24 - 825*x^23 + 1617*x^22 - 123*x^21 - 243*x^20 + 1703*x^19 + 1417*x^18 + 3807*x^17 + 10922*x^16 - 191*x^15 + 34377*x^14 - 23302*x^13 + 27085*x^12 - 31410*x^11 - 9399*x^10 - 20511*x^9 - 14019*x^8 - 6725*x^7 - 2338*x^6 + 90*x^5 + 610*x^4 + 365*x^3 + 180*x^2 + 67*x + 17)*y^5
        - (220*x^22 - 242*x^21 + 430*x^20 + 197*x^19 + 129*x^18 + 546*x^17 + 993*x^16 + 1810*x^15 + 3388*x^14 - 1197*x^13 + 7311*x^12 - 8735*x^11 + 3240*x^10 - 8594*x^9 - 2046*x^8 - 3435*x^7 - 961*x^6 - 439*x^5 + 35*x^4 + 20*x^3 + 10*x^2 + 4*x + 1)*y^4
        + x^5*(66*x^15 - 30*x^14 + 72*x^13 + 88*x^12 + 99*x^11 + 156*x^10 + 259*x^9 + 408*x^8 + 603*x^7 - 696*x^6 + 900*x^5 - 2001*x^4 + 121*x^3 - 1200*x^2 - 165*x - 220)*y^3
        - 3*x^5*(4*x^13 + x^12 + 3*x^11 + 5*x^10 + 7*x^9 + 9*x^8 + 11*x^7 + 13*x^6 + 15*x^5 - 60*x^4 + 19*x^3 - 81*x^2 - x - 22)*y^2
        + x^5*(x^11 + x^10 + x^9 + x^8 + x^7 + x^6 + x^5 + x^4 + x^3 - 21*x^2 + 2*x - 12)*y
        + x^5;r:= (x^2*y - x*y + y - 1) / (x^2*y - x);
s:=(x*y - y + 1) / (x*y);
E:=[s-r*s+1,r*s-r^2*s,r*s-r^2*s,0,0];
P:=[0,0];