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Label Class Conductor Rank* Torsion $\textrm{End}^0(J_{\overline\Q})$ Igusa-Clebsch invariants Igusa invariants G2-invariants Equation
294.a.294.1 294.a \( 2 \cdot 3 \cdot 7^{2} \) $0$ $\Z/12\Z$ \(\Q \times \Q\) $[236,505,18451,37632]$ $[59,124,564,4475,294]$ $[714924299/294,12733498/147,327214/49]$ $y^2 + (x^3 + 1)y = x^4 + x^2$
294.a.8232.1 294.a \( 2 \cdot 3 \cdot 7^{2} \) $0$ $\Z/12\Z$ \(\Q \times \Q\) $[7636,11785,29745701,1053696]$ $[1909,151354,15951264,1885732415,8232]$ $[25353016669288549/8232,75211396489919/588,49431027484/7]$ $y^2 + (x^3 + 1)y = -2x^4 + 4x^2 - 9x - 14$
448.a.448.2 448.a \( 2^{6} \cdot 7 \) $0$ $\Z/12\Z$ \(\mathsf{CM} \times \Q\) $[828,16635,5308452,56]$ $[828,17476,-853888,-253107460,448]$ $[6080953884912/7,155007628668/7,-1306723104]$ $y^2 + (x^3 + x)y = -2x^4 + 7$
578.a.2312.1 578.a \( 2 \cdot 17^{2} \) $0$ $\Z/12\Z$ \(\Q \times \Q\) $[228,705,135777,295936]$ $[57,106,-992,-16945,2312]$ $[601692057/2312,9815229/1156,-402876/289]$ $y^2 + (x^2 + x)y = x^5 - 2x^4 + 2x^3 - 2x^2 + x$
600.a.96000.1 600.a \( 2^{3} \cdot 3 \cdot 5^{2} \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q \times \Q\) $[92,4981,43947,-12000]$ $[92,-2968,47600,-1107456,-96000]$ $[-25745372/375,9027914/375,-62951/15]$ $y^2 + (x + 1)y = 4x^5 + 5x^4 + 3x^3 + 2x^2$
640.a.81920.1 640.a \( 2^{7} \cdot 5 \) $0$ $\Z/12\Z$ \(\mathsf{CM} \times \Q\) $[912,147,44562,10]$ $[3648,552928,111431680,25193348864,81920]$ $[39432490647552/5,1638374321664/5,18102076416]$ $y^2 + x^3y = 3x^4 + 13x^2 + 20$
640.a.81920.2 640.a \( 2^{7} \cdot 5 \) $0$ $\Z/12\Z$ \(\mathsf{CM} \times \Q\) $[912,147,44562,10]$ $[3648,552928,111431680,25193348864,81920]$ $[39432490647552/5,1638374321664/5,18102076416]$ $y^2 + x^3y = -3x^4 + 13x^2 - 20$
704.a.45056.1 704.a \( 2^{6} \cdot 11 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[134,-464,-15328,-176]$ $[268,4230,61444,-356477,-45056]$ $[-1350125107/44,-636113745/352,-68955529/704]$ $y^2 + y = 4x^5 + 4x^4 - x^3 - 2x^2$
762.a.3048.1 762.a \( 2 \cdot 3 \cdot 127 \) $0$ $\Z/12\Z$ \(\Q\) $[428,3169,355487,390144]$ $[107,345,1823,19009,3048]$ $[14025517307/3048,140879945/1016,20871527/3048]$ $y^2 + (x^3 + x^2 + x)y = x^2 + x + 1$
768.a.1536.1 768.a \( 2^{8} \cdot 3 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[134,82,3600,6]$ $[268,2774,35236,437043,1536]$ $[2700250214/3,417158281/12,39543601/24]$ $y^2 + y = 2x^5 - x^4 - 3x^3 + x$
768.a.4608.1 768.a \( 2^{8} \cdot 3 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[38,22,384,18]$ $[76,182,-476,-17325,4608]$ $[4952198/9,624169/36,-42959/72]$ $y^2 + (x^3 + x^2 + x + 1)y = -x^3 - x^2 - x - 1$
784.a.1568.1 784.a \( 2^{4} \cdot 7^{2} \) $0$ $\Z/12\Z$ \(\Q \times \Q\) $[792,120,15228,6272]$ $[396,6514,144256,3673295,1568]$ $[304316815968/49,12641055372/49,14427072]$ $y^2 + (x^3 + x)y = -2x^4 + 3x^2 - 2$
784.a.43904.1 784.a \( 2^{4} \cdot 7^{2} \) $0$ $\Z/12\Z$ \(\Q \times \Q\) $[21288,3000,20891172,175616]$ $[10644,4720114,2790613504,1855953490895,43904]$ $[1067368445729034408/343,6352710665144931/49,50408453477952/7]$ $y^2 + (x^3 + x)y = 4x^4 + 27x^2 + 56$
784.b.12544.1 784.b \( 2^{4} \cdot 7^{2} \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q \times \Q\) $[116,445,16259,1568]$ $[116,264,-1280,-54544,12544]$ $[82044596/49,1609674/49,-67280/49]$ $y^2 + (x^3 + x)y = -1$
800.a.1600.1 800.a \( 2^{5} \cdot 5^{2} \) $0$ $\Z/12\Z$ \(\Q \times \Q\) $[0,84,936,200]$ $[0,-56,832,-784,-1600]$ $[0,-134456/625,728/25]$ $y^2 + (x^3 + x^2 + x + 1)y = -x^4 - x^2$
816.a.13872.1 816.a \( 2^{4} \cdot 3 \cdot 17 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[688,9592,2944404,55488]$ $[344,3332,-80164,-9669660,13872]$ $[301073291264/867,498667904/51,-592892944/867]$ $y^2 + (x^3 + x^2)y = -2x^4 + 6x^2 - 8x + 3$
826.a.11564.1 826.a \( 2 \cdot 7 \cdot 59 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[92,-554591,-3126961,1480192]$ $[23,23130,-104176,-134348237,11564]$ $[6436343/11564,140711355/5782,-13777276/2891]$ $y^2 + (x^2 + x)y = x^5 + x^4 + 3x^3 - 4x^2 - 4x + 3$
856.a.1712.1 856.a \( 2^{3} \cdot 107 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[32,-368,-11044,-6848]$ $[16,72,964,2560,-1712]$ $[-65536/107,-18432/107,-15424/107]$ $y^2 + (x^3 + x)y = -x^4 - x^3 + x$
864.a.1728.1 864.a \( 2^{5} \cdot 3^{3} \) $0$ $\Z/12\Z$ \(\mathsf{CM} \times \Q\) $[96,180,5256,216]$ $[96,264,576,-3600,1728]$ $[4718592,135168,3072]$ $y^2 + (x^3 + x^2 + x + 1)y = x^4 + x^2$
864.a.221184.1 864.a \( 2^{5} \cdot 3^{3} \) $0$ $\Z/12\Z$ \(\mathsf{CM} \times \Q\) $[168,34560,-211428,-864]$ $[336,-87456,10192896,-1055934720,-221184]$ $[-19361664,14998704,-5202624]$ $y^2 + x^3y = x^5 - 4x^4 - 6x^3 + 33x^2 - 36x + 12$
864.a.442368.1 864.a \( 2^{5} \cdot 3^{3} \) $0$ $\Z/12\Z$ \(\mathsf{CM} \times \Q\) $[552,45,7083,54]$ $[2208,202656,24809472,3427464960,442368]$ $[118634674176,4931431104,273421056]$ $y^2 = x^6 - 4x^4 + 6x^2 - 3$
975.a.63375.1 975.a \( 3 \cdot 5^{2} \cdot 13 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[148,-48575,-4076175,-8112000]$ $[37,2081,35929,-750297,-63375]$ $[-69343957/63375,-105408893/63375,-49186801/63375]$ $y^2 + (x^3 + 1)y = -x^5 + x^3 + 2x^2 + x - 1$
980.a.7840.1 980.a \( 2^{2} \cdot 5 \cdot 7^{2} \) $0$ $\Z/12\Z$ \(\Q \times \Q\) $[276,3945,280149,1003520]$ $[69,34,20,56,7840]$ $[1564031349/7840,5584653/3920,4761/392]$ $y^2 + (x^2 + x + 1)y = -x^6 + 3x^5 - 3x^4 - x$
980.a.878080.1 980.a \( 2^{2} \cdot 5 \cdot 7^{2} \) $0$ $\Z/12\Z$ \(\Q \times \Q\) $[2508,50745,41700723,112394240]$ $[627,14266,359660,5497016,878080]$ $[96903107471907/878080,251175228777/62720,144278343/896]$ $y^2 + (x^3 + 1)y = -x^6 + x^5 - 4x^4 + 2x^3 - 4x^2 + x - 1$
1088.b.2176.2 1088.b \( 2^{6} \cdot 17 \) $0$ $\Z/12\Z$ \(\mathsf{CM} \times \Q\) $[7572,68115,166006308,272]$ $[7572,2343556,952909568,430794130940,2176]$ $[194465720403941544/17,7948719687495546/17,25108109106912]$ $y^2 + (x^3 + x)y = -5x^4 + 24x^2 - 34$
1122.b.2244.1 1122.b \( 2 \cdot 3 \cdot 11 \cdot 17 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[1828,153793,73850145,287232]$ $[457,2294,8704,-321177,2244]$ $[19933382494057/2244,109474259971/1122,26732672/33]$ $y^2 + (x^2 + x)y = x^5 + 7x^4 + 5x^3 - x^2 - x$
1142.b.9136.1 1142.b \( 2 \cdot 571 \) $0$ $\Z/12\Z$ \(\Q\) $[864,-4488,-1442025,-36544]$ $[432,8524,257089,9600968,-9136]$ $[-940369969152/571,-42951140352/571,-2998686096/571]$ $y^2 + (x + 1)y = -x^5 + 3x^4 - 6x^2 + x + 3$
1170.a.10530.1 1170.a \( 2 \cdot 3^{2} \cdot 5 \cdot 13 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q \times \Q\) $[507196,192673,32552199279,1347840]$ $[126799,669908072,4718980180980,37396285759331459,10530]$ $[32777750301275239538233999/10530,682861614668954802420364/5265,7205289570406928666]$ $y^2 + (x^2 + x)y = 15x^6 + 28x^5 + 62x^4 + 59x^3 + 62x^2 + 28x + 15$
1176.b.16464.1 1176.b \( 2^{3} \cdot 3 \cdot 7^{2} \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q \times \Q\) $[160,4720,130020,-65856]$ $[80,-520,4220,16800,-16464]$ $[-204800000/1029,16640000/1029,-1688000/1029]$ $y^2 + (x + 1)y = -2x^5 + x^2$
1272.a.122112.1 1272.a \( 2^{3} \cdot 3 \cdot 53 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[124,-5027,-35457,15264]$ $[124,3992,-79504,-6448640,122112]$ $[114516604/477,29731418/477,-4775209/477]$ $y^2 + (x^2 + 1)y = 3x^5 + 4x^4 + 2x^3 - x^2 - x$
1280.a.12800.1 1280.a \( 2^{8} \cdot 5 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[22,-170,-1832,-50]$ $[44,534,7684,13235,-12800]$ $[-322102/25,-355377/100,-232441/200]$ $y^2 + y = 2x^5 + x^4 - x^3 - x^2$
1296.a.20736.1 1296.a \( 2^{4} \cdot 3^{4} \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\mathrm{M}_2(\Q)\) $[78,216,4806,81]$ $[156,438,-428,-64653,20736]$ $[4455516,160381/2,-18083/36]$ $y^2 = x^5 - x^4 - 3x^3 + 4x^2 - x$
1312.b.10496.1 1312.b \( 2^{5} \cdot 41 \) $0$ $\Z/12\Z$ \(\Q\) $[148,373,15335,1312]$ $[148,664,4096,41328,10496]$ $[277375828/41,8408398/41,350464/41]$ $y^2 + (x + 1)y = x^6 + x^4 + x^3 + x^2$
1312.b.83968.1 1312.b \( 2^{5} \cdot 41 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[1556,36553,20209667,10496]$ $[1556,76512,1289104,-962060080,83968]$ $[8907339520949/82,140743510779/41,12191781649/328]$ $y^2 + xy = 8x^5 - 21x^4 + 15x^3 - x^2 - x$
1338.b.72252.1 1338.b \( 2 \cdot 3 \cdot 223 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[9956,4983313,12890442777,9248256]$ $[2489,50492,218356,-501488495,72252]$ $[95526635745351449/72252,194642319821287/18063,338185460269/18063]$ $y^2 + (x^2 + x)y = x^5 + 7x^4 + 4x^3 - 12x^2 - 6x + 5$
1350.a.5400.1 1350.a \( 2 \cdot 3^{3} \cdot 5^{2} \) $0$ $\Z/12\Z$ \(\Q \times \Q\) $[1380,3969,1536129,691200]$ $[345,4794,89568,1979631,5400]$ $[7240885875/8,145821495/4,1974228]$ $y^2 + (x^2 + x)y = x^5 + 4x^4 + 4x^3 - x^2 + 3$
1350.b.6750.1 1350.b \( 2 \cdot 3^{3} \cdot 5^{2} \) $0$ $\Z/12\Z$ \(\Q \times \Q\) $[1236,3321,1171629,864000]$ $[309,3840,63900,1249875,6750]$ $[104334666687/250,419607168/25,4519434/5]$ $y^2 + (x^3 + x^2 + x)y = -2x^3 - 2x^2 + 3x - 1$
1350.c.656100.1 1350.c \( 2 \cdot 3^{3} \cdot 5^{2} \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q \times \Q\) $[364,3529,393211,345600]$ $[273,1782,0,-793881,656100]$ $[6240321451/2700,8289281/150,0]$ $y^2 + (x^2 + x)y = x^5 + x^4 + 4x^3 + x^2 + x$
1377.a.37179.1 1377.a \( 3^{4} \cdot 17 \) $0$ $\Z/12\Z$ \(\Q\) $[2484,1110609,457848297,-4758912]$ $[621,-30207,2177857,109996587,-37179]$ $[-42228846423/17,3307757121/17,-1152086353/51]$ $y^2 + (x^2 + x + 1)y = -x^5 + 5x^4 + x^3 - 5x^2 + x + 2$
1416.a.8496.1 1416.a \( 2^{3} \cdot 3 \cdot 59 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[256,-2144,-178692,-33984]$ $[128,1040,12004,113728,-8496]$ $[-2147483648/531,-136314880/531,-12292096/531]$ $y^2 + (x^3 + x)y = x^5 - x^3 - 1$
1440.a.116640.1 1440.a \( 2^{5} \cdot 3^{2} \cdot 5 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q \times \Q\) $[35416,45688,537039964,466560]$ $[17708,13057938,12831384960,14177105014959,116640]$ $[54412363190235229024/3645,251762275020280012/405,310461362928064/9]$ $y^2 + (x^3 + x)y = 5x^4 + 39x^2 + 90$
1488.a.71424.1 1488.a \( 2^{4} \cdot 3 \cdot 31 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[34,-104,-438,279]$ $[68,470,-1396,-78957,71424]$ $[5679428/279,1154555/558,-100861/1116]$ $y^2 = x^5 - x^3 - x^2 - x$
1536.a.12288.1 1536.a \( 2^{9} \cdot 3 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[38,112,1704,48]$ $[76,-58,-4796,-91965,12288]$ $[2476099/12,-198911/96,-432839/192]$ $y^2 = x^5 - 3x^4 + 5x^3 - 4x^2 + 2x$
1600.b.409600.1 1600.b \( 2^{6} \cdot 5^{2} \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\mathrm{M}_2(\Q)\) $[248,181,14873,50]$ $[992,39072,1945600,100853504,409600]$ $[58632501248/25,2327987904/25,4674304]$ $y^2 = x^6 - 4x^4 + 4x^2 - 1$
1632.a.52224.1 1632.a \( 2^{5} \cdot 3 \cdot 17 \) $0$ $\Z/12\Z$ \(\Q \times \Q\) $[15964,2380825,11444690699,6528]$ $[15964,9031504,6282991104,4683401370560,52224]$ $[1012531723491160951/51,35882713644370099/51,30660536527816]$ $y^2 + (x^3 + x)y = -x^6 + 11x^4 - 27x^2 + 17$
1650.a.371250.1 1650.a \( 2 \cdot 3 \cdot 5^{2} \cdot 11 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q \times \Q\) $[30180,172689,1721884569,47520000]$ $[7545,2364764,985411548,460705338491,371250]$ $[1448946796623435/22,150474103581314/55,3777545308302/25]$ $y^2 + (x^2 + x)y = x^5 - 11x^4 + 30x^3 - 11x^2 + x$
1680.c.241920.1 1680.c \( 2^{4} \cdot 3 \cdot 5 \cdot 7 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q \times \Q\) $[182340,50613,3073006935,30240]$ $[182340,1385294408,14032351630080,159904599848179184,241920]$ $[5832248478791381977500/7,243004434356588125950/7,1928513067842084400]$ $y^2 + (x^2 + 1)y = 135x^6 - 96x^4 + 22x^2 - 2$
1740.a.104400.1 1740.a \( 2^{2} \cdot 3 \cdot 5 \cdot 29 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[28100,7231657,99549877317,-13363200]$ $[7025,1754957,7872289,-756142810406,-104400]$ $[-684371056797265625/4176,-24336911168273125/4176,-15540095293225/4176]$ $y^2 + (x^2 + x)y = 2x^5 - 14x^3 - 5x^2 + 30x$
1746.a.10476.1 1746.a \( 2 \cdot 3^{2} \cdot 97 \) $0$ $\Z/12\Z$ \(\Q\) $[844,21553,4894663,1340928]$ $[211,957,6399,108585,10476]$ $[418227202051/10476,2996663989/3492,10551477/388]$ $y^2 + (x^2 + x + 1)y = x^6 + x^5 + 2x^4 - x$
1770.a.26550.1 1770.a \( 2 \cdot 3 \cdot 5 \cdot 59 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[8740,87985,236184393,-3398400]$ $[2185,195260,23092156,3082473315,-26550]$ $[-1992127808244625/1062,-40737803081950/531,-2204942969582/531]$ $y^2 + (x^2 + x)y = 3x^5 - 7x^3 + 7x + 3$
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