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Label Class Conductor Rank* Torsion $\textrm{End}^0(J_{\overline\Q})$ Igusa-Clebsch invariants Igusa invariants G2-invariants Equation
196.a.21952.1 196.a \( 2^{2} \cdot 7^{2} \) $0$ $\Z/6\Z\oplus\Z/6\Z$ \(\mathrm{M}_2(\Q)\) $[1340,1345,149855,2809856]$ $[335,4620,90160,2214800,21952]$ $[4219140959375/21952,6203236875/784,12905875/28]$ $y^2 + (x^2 + x)y = x^6 + 3x^5 + 6x^4 + 7x^3 + 6x^2 + 3x + 1$
256.a.512.1 256.a \( 2^{8} \) $0$ $\Z/2\Z\oplus\Z/10\Z$ \(\mathrm{M}_2(\Q)\) $[26,-2,40,2]$ $[52,118,-36,-3949,512]$ $[742586,129623/4,-1521/8]$ $y^2 + y = 2x^5 - 3x^4 + x^3 + x^2 - x$
336.a.172032.1 336.a \( 2^{4} \cdot 3 \cdot 7 \) $0$ $\Z/2\Z$ \(\Q \times \Q\) $[16916,151117825,232872423961,-21504]$ $[16916,-88822256,277597802496,-798387183476800,-172032]$ $[-1352659309173012149/168,419870026410625699/168,-461744933079368]$ $y^2 + (x^3 + x)y = -x^6 + 15x^4 - 75x^2 - 56$
363.a.11979.1 363.a \( 3 \cdot 11^{2} \) $0$ $\Z/2\Z\oplus\Z/10\Z$ \(\Q \times \Q\) $[344,-3068,-526433,-47916]$ $[172,1744,45841,1210779,-11979]$ $[-150536645632/11979,-8874253312/11979,-1356160144/11979]$ $y^2 + (x^2 + 1)y = x^5 + 2x^3 + 4x^2 + 2x$
450.a.36450.1 450.a \( 2 \cdot 3^{2} \cdot 5^{2} \) $0$ $\Z/2\Z\oplus\Z/12\Z$ \(\Q \times \Q\) $[23444,212089,1627179821,4665600]$ $[5861,1422468,457836300,164990835819,36450]$ $[6916057684302385301/36450,5303516319500302/675,1294426477922/3]$ $y^2 + (x^3 + 1)y = x^5 - 4x^4 - 9x^3 + 28x^2 - 6x - 16$
464.a.29696.1 464.a \( 2^{4} \cdot 29 \) $0$ $\Z/2\Z\oplus\Z/8\Z$ \(\Q\) $[680,-5255,-1253953,-3712]$ $[680,22770,1180736,71106895,-29696]$ $[-141985700000/29,-6991813125/29,-533176100/29]$ $y^2 + (x + 1)y = 8x^5 + 3x^4 - 4x^3 - 2x^2$
464.a.29696.2 464.a \( 2^{4} \cdot 29 \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\Q\) $[45368,202225,3012190355,-3712]$ $[45368,85625826,215176422416,607585463496703,-29696]$ $[-187693059992988715232/29,-7808250185554819143/29,-432507850151022641/29]$ $y^2 + xy = 4x^5 + 33x^4 + 72x^3 + 16x^2 + x$
472.a.944.1 472.a \( 2^{3} \cdot 59 \) $0$ $\Z/2\Z\oplus\Z/8\Z$ \(\Q\) $[280,760,60604,-3776]$ $[140,690,4544,40015,-944]$ $[-3361400000/59,-118335000/59,-5566400/59]$ $y^2 + (x^2 + 1)y = x^5 - x^4 - 2x^3 + x$
504.a.27216.1 504.a \( 2^{3} \cdot 3^{2} \cdot 7 \) $0$ $\Z/4\Z\oplus\Z/4\Z$ \(\Q \times \Q\) $[8456,9496,26675348,108864]$ $[4228,743250,173847744,45651924783,27216]$ $[12063042849801664/243,167186257609000/81,3083035208512/27]$ $y^2 + (x^3 + x)y = 3x^4 + 15x^2 + 21$
555.a.8325.1 555.a \( 3 \cdot 5 \cdot 37 \) $0$ $\Z/2\Z\oplus\Z/10\Z$ \(\Q\) $[1264,18124,6869487,33300]$ $[632,13622,351361,9125317,8325]$ $[100828984082432/8325,3438682756096/8325,140342016064/8325]$ $y^2 + (x + 1)y = 3x^5 - 2x^4 - 4x^3 + x^2 + x$
574.a.293888.1 574.a \( 2 \cdot 7 \cdot 41 \) $0$ $\Z/2\Z\oplus\Z/10\Z$ \(\Q\) $[68,-55823,-955895,-37617664]$ $[17,2338,2304,-1356769,-293888]$ $[-1419857/293888,-820471/20992,-2601/1148]$ $y^2 + (x^2 + x)y = x^5 - x^4 - 3x^2 + x + 1$
576.b.147456.1 576.b \( 2^{6} \cdot 3^{2} \) $0$ $\Z/4\Z\oplus\Z/4\Z$ \(\mathrm{M}_2(\Q)\) $[152,109,5469,18]$ $[608,14240,405504,10942208,147456]$ $[5071050752/9,195344320/9,1016576]$ $y^2 = x^6 + 2x^4 + 2x^2 + 1$
600.a.96000.1 600.a \( 2^{3} \cdot 3 \cdot 5^{2} \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q \times \Q\) $[92,4981,43947,-12000]$ $[92,-2968,47600,-1107456,-96000]$ $[-25745372/375,9027914/375,-62951/15]$ $y^2 + (x + 1)y = 4x^5 + 5x^4 + 3x^3 + 2x^2$
600.b.30000.1 600.b \( 2^{3} \cdot 3 \cdot 5^{2} \) $0$ $\Z/2\Z\oplus\Z/8\Z$ \(\Q \times \Q\) $[600,18744,4690524,120000]$ $[300,626,-198336,-14973169,30000]$ $[81000000,563400,-595008]$ $y^2 + (x^3 + x)y = x^4 + x^2 - 3$
644.a.2576.1 644.a \( 2^{2} \cdot 7 \cdot 23 \) $0$ $\Z/6\Z$ \(\Q \times \Q\) $[39036,4124865,50880984159,329728]$ $[9759,3796384,1910683600,1058457444236,2576]$ $[88516980336138032799/2576,220529201888022246/161,70640465629725]$ $y^2 + (x^2 + x)y = -5x^6 + 11x^5 - 20x^4 + 20x^3 - 20x^2 + 11x - 5$
672.a.172032.1 672.a \( 2^{5} \cdot 3 \cdot 7 \) $0$ $\Z/4\Z$ \(\Q \times \Q\) $[16916,151117825,232872423961,-21504]$ $[16916,-88822256,277597802496,-798387183476800,-172032]$ $[-1352659309173012149/168,419870026410625699/168,-461744933079368]$ $y^2 + (x^3 + x)y = -x^6 - 16x^4 - 75x^2 + 56$
704.a.45056.1 704.a \( 2^{6} \cdot 11 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[134,-464,-15328,-176]$ $[268,4230,61444,-356477,-45056]$ $[-1350125107/44,-636113745/352,-68955529/704]$ $y^2 + y = 4x^5 + 4x^4 - x^3 - 2x^2$
720.a.6480.1 720.a \( 2^{4} \cdot 3^{2} \cdot 5 \) $0$ $\Z/2\Z\oplus\Z/4\Z$ \(\Q \times \Q\) $[2360,11992,9047820,25920]$ $[1180,56018,3453120,234166319,6480]$ $[28596971960000/81,1150492082200/81,6677950400/9]$ $y^2 + (x^3 + x)y = 2x^4 + 7x^2 + 5$
720.b.116640.1 720.b \( 2^{4} \cdot 3^{2} \cdot 5 \) $0$ $\Z/2\Z\oplus\Z/12\Z$ \(\Q \times \Q\) $[35416,45688,537039964,466560]$ $[17708,13057938,12831384960,14177105014959,116640]$ $[54412363190235229024/3645,251762275020280012/405,310461362928064/9]$ $y^2 + (x^3 + x)y = -6x^4 + 39x^2 - 90$
741.a.28899.1 741.a \( 3 \cdot 13 \cdot 19 \) $0$ $\Z/2\Z\oplus\Z/8\Z$ \(\Q\) $[576,-840,740385,115596]$ $[288,3596,-38169,-5980972,28899]$ $[220150628352/3211,9544531968/3211,-351765504/3211]$ $y^2 + (x + 1)y = -3x^5 - x^4 + 2x^2 + x$
762.a.82296.1 762.a \( 2 \cdot 3 \cdot 127 \) $0$ $\Z/2\Z\oplus\Z/12\Z$ \(\Q\) $[12004,205249,810020577,10533888]$ $[3001,366698,58441312,10228738527,82296]$ $[243405270090015001/82296,4955375073324349/41148,65790314289164/10287]$ $y^2 + (x^2 + x)y = x^5 - 8x^4 + 14x^3 + 2x^2 - x$
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.b.12544.1 784.b \( 2^{4} \cdot 7^{2} \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q \times \Q\) $[116,445,16259,1568]$ $[116,264,-1280,-54544,12544]$ $[82044596/49,1609674/49,-67280/49]$ $y^2 + (x^3 + x)y = -1$
784.b.25088.1 784.b \( 2^{4} \cdot 7^{2} \) $0$ $\Z/2\Z$ \(\Q \times \Q\) $[2740,15382525,36170522453,3136]$ $[2740,-9942200,-24298750736,-41356479464160,25088]$ $[301635777856250/49,-399451653071875/49,-712598832131225/98]$ $y^2 + (x^2 + 1)y = -x^6 - 3x^5 + 7x^4 + 2x^3 - 49x^2 + 41x - 9$
784.c.614656.1 784.c \( 2^{4} \cdot 7^{2} \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathrm{M}_2(\Q)\) $[398,9016,912086,2401]$ $[796,2358,-2348,-1857293,614656]$ $[1248318403996/2401,9291226221/4802,-23245787/9604]$ $y^2 = x^5 - 4x^4 - 13x^3 - 9x^2 - x$
816.a.13872.1 816.a \( 2^{4} \cdot 3 \cdot 17 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[688,9592,2944404,55488]$ $[344,3332,-80164,-9669660,13872]$ $[301073291264/867,498667904/51,-592892944/867]$ $y^2 + (x^3 + x^2)y = -2x^4 + 6x^2 - 8x + 3$
816.b.52224.1 816.b \( 2^{4} \cdot 3 \cdot 17 \) $0$ $\Z/6\Z$ \(\Q \times \Q\) $[15964,2380825,11444690699,6528]$ $[15964,9031504,6282991104,4683401370560,52224]$ $[1012531723491160951/51,35882713644370099/51,30660536527816]$ $y^2 + (x^3 + x)y = -x^6 - 12x^4 - 27x^2 - 17$
826.a.11564.1 826.a \( 2 \cdot 7 \cdot 59 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[92,-554591,-3126961,1480192]$ $[23,23130,-104176,-134348237,11564]$ $[6436343/11564,140711355/5782,-13777276/2891]$ $y^2 + (x^2 + x)y = x^5 + x^4 + 3x^3 - 4x^2 - 4x + 3$
830.a.830000.1 830.a \( 2 \cdot 5 \cdot 83 \) $0$ $\Z/2\Z\oplus\Z/8\Z$ \(\Q\) $[15236,-229487,-1147645831,-106240000]$ $[3809,614082,133745600,33085071919,-830000]$ $[-801779343712318049/830000,-16967946642572289/415000,-4851113741084/2075]$ $y^2 + (x^2 + x)y = x^5 - 2x^4 + 16x^3 + 8x^2 + x$
856.a.1712.1 856.a \( 2^{3} \cdot 107 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[32,-368,-11044,-6848]$ $[16,72,964,2560,-1712]$ $[-65536/107,-18432/107,-15424/107]$ $y^2 + (x^3 + x)y = -x^4 - x^3 + x$
862.a.6896.1 862.a \( 2 \cdot 431 \) $0$ $\Z/2\Z\oplus\Z/8\Z$ \(\Q\) $[932,12385,3688145,-882688]$ $[233,1746,11456,-94817,-6896]$ $[-686719856393/6896,-11042871201/3448,-38870924/431]$ $y^2 + (x^2 + x)y = 4x^5 + 6x^4 - 3x^2 - x$
882.a.63504.1 882.a \( 2 \cdot 3^{2} \cdot 7^{2} \) $0$ $\Z/2\Z\oplus\Z/8\Z$ \(\Q \times \Q\) $[548,6049,662961,8128512]$ $[137,530,6336,146783,63504]$ $[48261724457/63504,681408545/31752,825836/441]$ $y^2 + (x^2 + x)y = x^5 + x^4 + x^3 + 3x^2 + 3x + 1$
882.a.302526.1 882.a \( 2 \cdot 3^{2} \cdot 7^{2} \) $0$ $\Z/2\Z\oplus\Z/4\Z$ \(\Q \times \Q\) $[2572,-283391,165464399,38723328]$ $[643,29035,-3791761,-820283387,302526]$ $[109914468611443/302526,7718888172745/302526,-1567699793689/302526]$ $y^2 + (x^3 + 1)y = x^5 - 2x^4 - 5x^3 + 11x^2 - 12x + 5$
909.a.8181.1 909.a \( 3^{2} \cdot 101 \) $0$ $\Z/2\Z\oplus\Z/8\Z$ \(\Q\) $[1384,44560,19431635,32724]$ $[692,12526,35569,-33071732,8181]$ $[158683025503232/8181,4150789321088/8181,17032713616/8181]$ $y^2 + xy = 3x^5 - 7x^4 + x^3 + 6x^2 - 3x$
925.a.23125.1 925.a \( 5^{2} \cdot 37 \) $0$ $\Z/2\Z\oplus\Z/8\Z$ \(\Q\) $[3496,50536,55764955,92500]$ $[1748,118890,10257041,948618892,23125]$ $[16319511005139968/23125,126998797147776/4625,31340429803664/23125]$ $y^2 + xy = 5x^5 + x^4 - 19x^3 + 18x^2 - 5x$
930.a.930.1 930.a \( 2 \cdot 3 \cdot 5 \cdot 31 \) $0$ $\Z/2\Z\oplus\Z/4\Z$ \(\Q \times \Q\) $[46596,239073,3674852529,119040]$ $[11649,5644172,3640360380,2637470125259,930]$ $[71502622649365111083/310,1487013548016809538/155,531176338621566]$ $y^2 + (x^2 + x)y = -x^5 - 7x^4 + 37x^2 - 45x + 15$
960.a.245760.1 960.a \( 2^{6} \cdot 3 \cdot 5 \) $0$ $\Z/2\Z\oplus\Z/4\Z$ \(\Q \times \Q\) $[120,213,10095,30]$ $[480,7328,-15360,-15268096,245760]$ $[103680000,3297600,-14400]$ $y^2 = 2x^5 + x^4 + 4x^3 + x^2 + 2x$
960.a.368640.1 960.a \( 2^{6} \cdot 3 \cdot 5 \) $0$ $\Z/2\Z\oplus\Z/4\Z$ \(\Q \times \Q\) $[8952,6072,17987052,1440]$ $[17904,13340192,13237770240,14762078945024,368640]$ $[24952719973569408/5,1038436236963696/5,11510985848256]$ $y^2 = x^5 + 13x^4 + 44x^3 + 13x^2 + x$
960.a.983040.1 960.a \( 2^{6} \cdot 3 \cdot 5 \) $0$ $\Z/2\Z\oplus\Z/4\Z$ \(\Q \times \Q\) $[9,33,666,120]$ $[36,-298,-34260,-330541,983040]$ $[19683/320,-36207/2560,-46251/1024]$ $y^2 = x^5 - 2x^4 - x^3 - 2x^2 + x$
966.a.834624.1 966.a \( 2 \cdot 3 \cdot 7 \cdot 23 \) $0$ $\Z/2\Z\oplus\Z/12\Z$ \(\Q\) $[92,24673,-557265,-106831872]$ $[23,-1006,14336,-170577,-834624]$ $[-279841/36288,266087/18144,-736/81]$ $y^2 + (x^2 + x)y = x^5 - x^4 + x^3 + x^2 - x + 1$
975.a.63375.1 975.a \( 3 \cdot 5^{2} \cdot 13 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q\) $[148,-48575,-4076175,-8112000]$ $[37,2081,35929,-750297,-63375]$ $[-69343957/63375,-105408893/63375,-49186801/63375]$ $y^2 + (x^3 + 1)y = -x^5 + x^3 + 2x^2 + x - 1$
990.a.8910.1 990.a \( 2 \cdot 3^{2} \cdot 5 \cdot 11 \) $0$ $\Z/2\Z\oplus\Z/4\Z$ \(\Q \times \Q\) $[3268,252577,318023313,1140480]$ $[817,17288,-766260,-231227341,8910]$ $[364007458703857/8910,4713906106372/4455,-57404054]$ $y^2 + (x^2 + x)y = 3x^5 + 4x^4 + 7x^3 + 4x^2 + 3x$
990.a.240570.1 990.a \( 2 \cdot 3^{2} \cdot 5 \cdot 11 \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\Q \times \Q\) $[153028,6848257,343366646113,30792960]$ $[38257,60697908,127876480380,301983618580299,240570]$ $[81951056110393451083057/240570,188813894774599018858/13365,7001861848004294/9]$ $y^2 + (x^2 + x)y = 3x^5 + 28x^4 + 72x^3 + 28x^2 + 3x$
997.a.997.1 997.a \( 997 \) $0$ $\Z/2\Z\oplus\Z/4\Z$ \(\Q\) $[6112,48064,98113399,3988]$ $[3056,381120,61964417,11027700988,997]$ $[266542673508171776/997,10877317101649920/997,578694117523712/997]$ $y^2 + xy = x^5 - 8x^4 + 16x^3 - x$
1008.a.27216.1 1008.a \( 2^{4} \cdot 3^{2} \cdot 7 \) $0$ $\Z/2\Z\oplus\Z/8\Z$ \(\Q \times \Q\) $[8456,9496,26675348,108864]$ $[4228,743250,173847744,45651924783,27216]$ $[12063042849801664/243,167186257609000/81,3083035208512/27]$ $y^2 + (x^3 + x)y = -4x^4 + 15x^2 - 21$
1051.b.1051.2 1051.b \( 1051 \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\Q\) $[6176,-50240,-103225225,-4204]$ $[3088,405696,72449921,14784027908,-1051]$ $[-280793117300359168/1051,-11946277554880512/1051,-690863899476224/1051]$ $y^2 + xy = x^5 + 8x^4 + 16x^3 + x$
1062.a.6372.1 1062.a \( 2 \cdot 3^{2} \cdot 59 \) $1$ $\Z/2\Z$ \(\Q\) $[300,2601,306603,-815616]$ $[75,126,-1024,-23169,-6372]$ $[-87890625/236,-984375/118,160000/177]$ $y^2 + (x^3 + 1)y = x^5 - x^4 + x^2 - x$
1070.a.2140.1 1070.a \( 2 \cdot 5 \cdot 107 \) $1$ $\Z/4\Z$ \(\Q\) $[12,3321,141939,273920]$ $[3,-138,-1856,-6153,2140]$ $[243/2140,-1863/1070,-4176/535]$ $y^2 + (x^3 + 1)y = x^3 - x$
1077.a.1077.2 1077.a \( 3 \cdot 359 \) $1$ $\Z/2\Z$ \(\Q\) $[268,2233,175667,137856]$ $[67,94,-12,-2410,1077]$ $[1350125107/1077,28271722/1077,-17956/359]$ $y^2 + (x^3 + 1)y = x^4 + x^3 + 2x^2 + x$
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