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Label Class Conductor Rank* Torsion $\textrm{End}^0(J_{\overline\Q})$ Igusa-Clebsch invariants Igusa invariants G2-invariants Equation
336.a.172032.1 336.a \( 2^{4} \cdot 3 \cdot 7 \) $0$ $\Z/2\Z$ \(\Q \times \Q\) $[16916,151117825,232872423961,-21504]$ $[16916,-88822256,277597802496,-798387183476800,-172032]$ $[-1352659309173012149/168,419870026410625699/168,-461744933079368]$ $y^2 + (x^3 + x)y = -x^6 + 15x^4 - 75x^2 - 56$
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 \( 2^{5} \cdot 3 \cdot 7 \) $0$ $\Z/4\Z$ \(\Q \times \Q\) $[16916,151117825,232872423961,-21504]$ $[16916,-88822256,277597802496,-798387183476800,-172032]$ $[-1352659309173012149/168,419870026410625699/168,-461744933079368]$ $y^2 + (x^3 + x)y = -x^6 - 16x^4 - 75x^2 + 56$
784.b.25088.1 784.b \( 2^{4} \cdot 7^{2} \) $0$ $\Z/2\Z$ \(\Q \times \Q\) $[2740,15382525,36170522453,3136]$ $[2740,-9942200,-24298750736,-41356479464160,25088]$ $[301635777856250/49,-399451653071875/49,-712598832131225/98]$ $y^2 + (x^2 + 1)y = -x^6 - 3x^5 + 7x^4 + 2x^3 - 49x^2 + 41x - 9$
816.b.52224.1 816.b \( 2^{4} \cdot 3 \cdot 17 \) $0$ $\Z/6\Z$ \(\Q \times \Q\) $[15964,2380825,11444690699,6528]$ $[15964,9031504,6282991104,4683401370560,52224]$ $[1012531723491160951/51,35882713644370099/51,30660536527816]$ $y^2 + (x^3 + x)y = -x^6 - 12x^4 - 27x^2 - 17$
847.d.847.1 847.d \( 7 \cdot 11^{2} \) $0$ $\Z/3\Z$ \(\Q \times \Q\) $[80408,402403732,8094753026048,3388]$ $[40204,281112,1967560,19956424,847]$ $[105037970421355597057024/847,18267839107785466368/847,454326923025280/121]$ $y^2 + (x^3 + x^2 + x + 1)y = -12x^6 - 15x^5 + 9x^4 + 31x^3 + 9x^2 - 15x - 12$
847.d.456533.1 847.d \( 7 \cdot 11^{2} \) $0$ $\Z/15\Z$ \(\Q \times \Q\) $[90952,10132,303847072,1826132]$ $[45476,86167752,217689875480,618695823148744,456533]$ $[194496275421254111077376/456533,736713878289412204032/41503,10847340081772160/11]$ $y^2 + y = -x^6 - 9x^5 - 22x^4 + 3x^3 + 37x^2 - 24x + 4$
936.a.1872.1 936.a \( 2^{3} \cdot 3^{2} \cdot 13 \) $0$ $\Z/2\Z\oplus\Z/4\Z$ \(\Q \times \Q\) $[45352,11224,169415364,7488]$ $[22676,21423170,26983749312,38232821637503,1872]$ $[374724646811252438336/117,15612163699641478120/117,7411896491650496]$ $y^2 + (x^3 + x)y = -x^6 - 9x^4 - 32x^2 - 39$
961.a.961.1 961.a \( 31^{2} \) $0$ $\mathsf{trivial}$ \(\mathsf{RM}\) $[66980,1011437281,14016353908561,-123008]$ $[16745,-30460094,12221475912,-180792178085599,-961]$ $[-1316514841399349215625/961,143016680917998700750/961,-3426841043882137800/961]$ $y^2 + (x^3 + x + 1)y = -x^6 - x^5 - 7x^4 + 74x^3 - 145x^2 + 99x - 33$
961.a.961.2 961.a \( 31^{2} \) $0$ $\Z/5\Z$ \(\mathsf{RM}\) $[11260,503521,1770579599,123008]$ $[2815,309196,43449708,6677190401,961]$ $[176763257309509375/961,6897140364776500/961,344305262376300/961]$ $y^2 + (x^3 + x + 1)y = -x^6 + 2x^5 - 8x^4 + 12x^3 - 18x^2 + 12x - 7$
1050.a.131250.1 1050.a \( 2 \cdot 3 \cdot 5^{2} \cdot 7 \) $0$ $\Z/2\Z\oplus\Z/4\Z$ \(\Q \times \Q\) $[11868,198609,759217863,16800000]$ $[2967,358520,56735700,9949557875,131250]$ $[76641937806559869/43750,312136655012892/4375,475666111026/125]$ $y^2 + (x^2 + x)y = 3x^6 + 8x^5 + 15x^4 + 17x^3 + 15x^2 + 8x + 3$
1083.b.87723.1 1083.b \( 3 \cdot 19^{2} \) $0$ $\Z/15\Z$ \(\Q \times \Q\) $[5464,8692,15768656,350892]$ $[2732,309544,46549080,7838649656,87723]$ $[152196082896530432/87723,6311963449851392/87723,1429770125440/361]$ $y^2 + y = -x^6 - 3x^5 - 8x^4 - 11x^3 - 14x^2 - 9x - 6$
1083.b.390963.1 1083.b \( 3 \cdot 19^{2} \) $0$ $\mathsf{trivial}$ \(\Q \times \Q\) $[150440,1945515892,68956865081488,-1563852]$ $[75220,-88500632,98386538568,-107931608328616,-390963]$ $[-2408056349828975363200000/390963,1982406707133537344000/20577,-27053302090985600/19]$ $y^2 + y = -x^6 + 3x^5 - 50x^4 + 95x^3 - 14x^2 - 33x - 6$
1104.b.141312.1 1104.b \( 2^{4} \cdot 3 \cdot 23 \) $0$ $\Z/2\Z$ \(\Q \times \Q\) $[14220,9418737,54280328031,17664]$ $[14220,2146192,-16790479872,-60841690970176,141312]$ $[189267815942240625/46,2008843709918625/46,-24026098775400]$ $y^2 + (x^3 + x)y = -x^6 - 3x^4 + 29x^2 - 46$
1253.a.1253.1 1253.a \( 7 \cdot 179 \) $0$ $\mathsf{trivial}$ \(\Q\) $[413532,9381037161,999361725629499,160384]$ $[103383,54458647,-97243994481,-3254780028624958,1253]$ $[1687126365978608485162449/179,8596391751971448839127/179,-829487756384515053]$ $y^2 + (x^3 + x^2 + 1)y = -x^6 + 2x^5 - 33x^3 + 43x^2 + 15x - 330$
1269.b.102789.1 1269.b \( 3^{3} \cdot 47 \) $0$ $\Z/10\Z$ \(\Q\) $[91192,19900,603982075,1692]$ $[136788,779593356,5923938871071,50639487394179303,102789]$ $[197075993647247827966976/423,2737061778548953841408/141,152047414479420367856/141]$ $y^2 + (x^3 + x)y = -2x^6 - x^5 - 21x^4 - 8x^3 - 80x^2 - 16x - 103$
1344.a.4032.1 1344.a \( 2^{6} \cdot 3 \cdot 7 \) $0$ $\Z/2\Z\oplus\Z/4\Z$ \(\mathsf{CM} \times \Q\) $[48576,2301,37257288,504]$ $[48576,98316290,265314615552,805457471422463,4032]$ $[469554780013829554176/7,19564477241823191040/7,155268783788507136]$ $y^2 + xy = -x^6 - 12x^4 - 48x^2 - 63$
1470.a.2940.1 1470.a \( 2 \cdot 3 \cdot 5 \cdot 7^{2} \) $0$ $\Z/2\Z\oplus\Z/4\Z$ \(\Q \times \Q\) $[2556,6897,5825079,376320]$ $[639,16726,574080,21769511,2940]$ $[35512646315733/980,727349955399/490,3906815328/49]$ $y^2 + (x^2 + x)y = -x^6 + 2x^5 - 5x^4 + 4x^3 - 5x^2 + 2x - 1$
1564.a.50048.1 1564.a \( 2^{2} \cdot 17 \cdot 23 \) $0$ $\Z/6\Z$ \(\Q \times \Q\) $[21108,16867065,141771021933,6406144]$ $[5277,457486,-598707020,-842167596184,50048]$ $[4091998547529050157/50048,33613140838101219/25024,-10659867094845/32]$ $y^2 + (x^3 + 1)y = -x^6 + 7x^5 + 8x^4 + 17x^3 + 8x^2 + 7x - 1$
1680.a.16800.1 1680.a \( 2^{4} \cdot 3 \cdot 5 \cdot 7 \) $0$ $\Z/2\Z\oplus\Z/4\Z$ \(\Q \times \Q\) $[404040,44088,5935895700,67200]$ $[202020,1700496002,19085068732800,240969733145567999,16800]$ $[20029151526577171524000,834544374130868293620,46363176164438078400]$ $y^2 + (x^3 + x)y = -x^6 - 18x^4 - 136x^2 - 350$
1795.a.224375.1 1795.a \( 5 \cdot 359 \) $0$ $\Z/6\Z$ \(\Q\) $[52684,91537,1605316279,28720000]$ $[13171,7224321,5280645071,4340140579775,224375]$ $[396363585850146434851/224375,16506434926310410731/224375,916061176327187111/224375]$ $y^2 + (x^3 + x^2 + x)y = -x^6 - 8x^4 + 3x^3 - 23x^2 + 6x - 23$
1920.a.368640.1 1920.a \( 2^{7} \cdot 3 \cdot 5 \) $0$ $\Z/2\Z\oplus\Z/4\Z$ \(\Q \times \Q\) $[8952,6072,17987052,1440]$ $[17904,13340192,13237770240,14762078945024,368640]$ $[24952719973569408/5,1038436236963696/5,11510985848256]$ $y^2 + (x^3 + x^2 + x + 1)y = 5x^6 + 6x^5 + 17x^4 + 12x^3 + 17x^2 + 6x + 5$
1923.a.1923.1 1923.a \( 3 \cdot 641 \) $0$ $\Z/5\Z$ \(\Q\) $[1180,5521,2133607,246144]$ $[295,3396,48644,704291,1923]$ $[2234138434375/1923,29061128500/641,4233244100/1923]$ $y^2 + (x^3 + x + 1)y = -x^6 + x^5 - 3x^4 + 2x^3 - 3x^2 + x - 1$
1988.a.3976.1 1988.a \( 2^{2} \cdot 7 \cdot 71 \) $0$ $\Z/6\Z$ \(\Q \times \Q\) $[51708,997905,16868749287,508928]$ $[12927,6921226,4915471148,3909731546780,3976]$ $[360984657535082593407/3976,7475603889680115579/1988,413184735572859/2]$ $y^2 + (x^2 + x)y = 6x^6 + 16x^5 + 31x^4 + 35x^3 + 31x^2 + 16x + 6$
2058.a.16464.1 2058.a \( 2 \cdot 3 \cdot 7^{3} \) $0$ $\Z/8\Z$ \(\mathsf{CM} \times \Q\) $[16716,21945,119839251,2107392]$ $[4179,726754,168337344,43827596015,16464]$ $[1238643936365031/16,25772655805407/8,178562334636]$ $y^2 + (x^3 + 1)y = -3x^6 + 5x^5 - 11x^4 + 10x^3 - 11x^2 + 5x - 3$
2208.a.141312.1 2208.a \( 2^{5} \cdot 3 \cdot 23 \) $0$ $\Z/4\Z$ \(\Q \times \Q\) $[14220,9418737,54280328031,17664]$ $[14220,2146192,-16790479872,-60841690970176,141312]$ $[189267815942240625/46,2008843709918625/46,-24026098775400]$ $y^2 + (x^3 + x)y = -x^6 + 2x^4 + 29x^2 + 46$
2312.c.591872.1 2312.c \( 2^{3} \cdot 17^{2} \) $0$ $\Z/4\Z$ \(\Q \times \Q\) $[25032,12945,107835483,73984]$ $[25032,26099746,36272201728,56692253097695,591872]$ $[4798967385220266384/289,399781759107157497/578,11097753293700864/289]$ $y^2 + xy = -32x^6 - 31x^4 - 10x^2 - 1$
2380.a.33320.1 2380.a \( 2^{2} \cdot 5 \cdot 7 \cdot 17 \) $0$ $\Z/6\Z$ \(\Q \times \Q\) $[420444,26532705,3672958564431,4264960]$ $[105111,459241234,2669460305260,17421782785085276,33320]$ $[754730529630134311594503/1960,15685792362611161588431/980,1770291589173321231/2]$ $y^2 + (x^2 + x)y = -14x^6 + 26x^5 - 56x^4 + 53x^3 - 56x^2 + 26x - 14$
2484.a.9936.1 2484.a \( 2^{2} \cdot 3^{3} \cdot 23 \) $0$ $\Z/6\Z$ \(\mathsf{CM} \times \Q\) $[27960,133920,1232036820,39744]$ $[13980,8121030,6274451520,5441425997175,9936]$ $[1236095741507400000/23,51362822628555000/23,123418006728000]$ $y^2 + (x^3 + x)y = -x^6 - 8x^4 - 24x^2 - 23$
2640.a.2640.1 2640.a \( 2^{4} \cdot 3 \cdot 5 \cdot 11 \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\Q \times \Q\) $[63768,10392,220729308,10560]$ $[31884,42356162,75020763840,149479393726079,2640]$ $[686471900571962215488/55,28601826290311163976/55,28888377841215936]$ $y^2 + (x^3 + x)y = -x^6 - 10x^4 - 40x^2 - 55$
2688.a.172032.1 2688.a \( 2^{7} \cdot 3 \cdot 7 \) $0$ $\Z/2\Z\oplus\Z/4\Z$ \(\Q \times \Q\) $[4248,2904,4071996,672]$ $[8496,2999840,1408899072,742741622528,172032]$ $[1801197437083776/7,74856652932240/7,591152665536]$ $y^2 + y = -12x^6 - 36x^5 - 61x^4 - 62x^3 - 42x^2 - 17x - 4$
2872.a.367616.1 2872.a \( 2^{3} \cdot 359 \) $1$ $\Z/4\Z$ \(\Q\) $[52152,30585,530058255,45952]$ $[52152,113305906,328168275184,1069100888228783,367616]$ $[376751407549293075168/359,15695150888732498127/359,871642853702611839/359]$ $y^2 + xy = -8x^6 - 28x^5 - 65x^4 - 88x^3 - 88x^2 - 51x - 20$
2890.b.49130.1 2890.b \( 2 \cdot 5 \cdot 17^{2} \) $0$ $\Z/2\Z$ \(\Q \times \Q\) $[2476,2018425,2623405459,6288640]$ $[619,-68136,-21426460,-4476373309,49130]$ $[90876845839099/49130,-475302024636/1445,-2840755654/17]$ $y^2 + (x^3 + 1)y = -x^6 + 5x^5 - 9x^4 + 4x^3 - 9x^2 + 5x - 1$
2955.a.2955.1 2955.a \( 3 \cdot 5 \cdot 197 \) $0$ $\Z/4\Z$ \(\Q\) $[784,17572,3807505,11820]$ $[392,3474,35279,440173,2955]$ $[9256148959232/2955,69753621504/985,5421112256/2955]$ $y^2 + (x^3 + x)y = -x^6 - x^4 - x^3 - 3x^2 - 2x - 1$
3072.b.196608.2 3072.b \( 2^{10} \cdot 3 \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\mathsf{CM} \times \Q\) $[2376,321,254043,24]$ $[9504,3760160,1981759488,1173959737088,196608]$ $[394394593494528,16418157695280,910463659776]$ $y^2 = 2x^6 + 9x^4 + 13x^2 + 6$
3120.b.199680.1 3120.b \( 2^{4} \cdot 3 \cdot 5 \cdot 13 \) $0$ $\Z/2\Z\oplus\Z/2\Z$ \(\Q \times \Q\) $[2397240,72897,58245771285,24960]$ $[2397240,239448268802,31889707498721280,4777952242989938687999,199680]$ $[5154260479603163815124340000/13,214760809729321817508682425/13,917780865738818887929600]$ $y^2 + xy = -80x^6 - 189x^4 - 149x^2 - 39$
3168.a.684288.1 3168.a \( 2^{5} \cdot 3^{2} \cdot 11 \) $0$ $\Z/2\Z\oplus\Z/4\Z$ \(\Q \times \Q\) $[7444,76621,183223627,85536]$ $[7444,2257800,897608448,396034111728,684288]$ $[89287745446261204/2673,1212671977685150/891,1962567037712/27]$ $y^2 + (x^3 + x)y = -x^6 - 7x^4 - 17x^2 - 11$
3200.e.819200.1 3200.e \( 2^{7} \cdot 5^{2} \) $0$ $\Z/6\Z$ \(\Q \times \Q\) $[520,1141,186367,100]$ $[2080,168096,17260544,1911416576,819200]$ $[47525504000,1846534560,91157248]$ $y^2 = -x^6 - 5x^4 - 7x^2 - 2$
3280.a.3280.1 3280.a \( 2^{4} \cdot 5 \cdot 41 \) $0$ $\Z/4\Z$ \(\Q\) $[1048,9112,2898332,13120]$ $[524,9922,232064,5788863,3280]$ $[2469087337664/205,2176152088/5,3982450304/205]$ $y^2 + (x + 1)y = -x^6 + 2x^5 - 4x^4 + 3x^3 - 3x^2 - 1$
3360.b.241920.1 3360.b \( 2^{5} \cdot 3 \cdot 5 \cdot 7 \) $0$ $\Z/2\Z\oplus\Z/6\Z$ \(\Q \times \Q\) $[182340,50613,3073006935,30240]$ $[182340,1385294408,14032351630080,159904599848179184,241920]$ $[5832248478791381977500/7,243004434356588125950/7,1928513067842084400]$ $y^2 + (x^2 + 1)y = -135x^6 - 96x^4 - 23x^2 - 2$
3568.a.3568.1 3568.a \( 2^{4} \cdot 223 \) $0$ $\Z/4\Z$ \(\Q\) $[536,2104,345084,14272]$ $[268,2642,32320,420399,3568]$ $[86408006848/223,3178463384/223,145084480/223]$ $y^2 + xy = -x^6 - 4x^5 - 9x^4 - 11x^3 - 9x^2 - 4x - 1$
3570.a.3570.1 3570.a \( 2 \cdot 3 \cdot 5 \cdot 7 \cdot 17 \) $1$ $\Z/2\Z\oplus\Z/2\Z$ \(\Q \times \Q\) $[173580,307977,17764634235,456960]$ $[43395,78450752,189070577220,512549302274099,3570]$ $[10259051370111445708125/238,213695282234728087200/119,99732135721219650]$ $y^2 + (x^3 + 1)y = -10x^6 + 23x^5 - 47x^4 + 50x^3 - 47x^2 + 23x - 10$
3584.c.458752.1 3584.c \( 2^{9} \cdot 7 \) $0$ $\Z/4\Z$ \(\mathsf{CM} \times \Q\) $[828,16635,5308452,56]$ $[3312,279616,-54648832,-64795509760,458752]$ $[6080953884912/7,155007628668/7,-1306723104]$ $y^2 + x^3y = x^6 - 4x^5 - 13x^4 - 22x^3 - 21x^2 - 12x - 4$
3732.b.477696.1 3732.b \( 2^{2} \cdot 3 \cdot 311 \) $0$ $\mathsf{trivial}$ \(\Q\) $[37220,101230897,771030827689,61145088]$ $[9305,-610328,2058420288,4695275128064,477696]$ $[69756051129891565625/477696,-61464229238358875/59712,928251329460475/2488]$ $y^2 + (x^3 + x + 1)y = -x^6 + 6x^4 + 10x^3 - 33x^2 - 14x + 3$
4046.a.4046.1 4046.a \( 2 \cdot 7 \cdot 17^{2} \) $0$ $\Z/4\Z$ \(\Q \times \Q\) $[1308,24465,9528807,517888]$ $[327,3436,41188,415595,4046]$ $[3738856210407/4046,60071215194/2023,314585118/289]$ $y^2 + (x^2 + x)y = -x^6 + 2x^5 - 3x^4 + 2x^3 - 3x^2 + 2x - 1$
4158.a.16632.1 4158.a \( 2 \cdot 3^{3} \cdot 7 \cdot 11 \) $0$ $\Z/6\Z$ \(\Q \times \Q\) $[260796,1850978385,134364376171431,2128896]$ $[65199,99997134,172172445984,306511124374215,16632]$ $[43635595725427687775037/616,513235392243926913579/308,44004900412520412]$ $y^2 + (x^2 + x)y = -15x^6 + 32x^5 - 53x^4 + 64x^3 - 53x^2 + 32x - 15$
4264.a.699296.1 4264.a \( 2^{3} \cdot 13 \cdot 41 \) $0$ $\Z/10\Z$ \(\Q\) $[9296,52144,158718244,2797184]$ $[4648,891472,226027260,63963094424,699296]$ $[67792339032986624/21853,2797409767346432/21853,90776904120/13]$ $y^2 + (x + 1)y = -3x^6 + 8x^5 - 16x^4 + 18x^3 - 17x^2 + 8x - 4$
4336.a.138752.1 4336.a \( 2^{4} \cdot 271 \) $0$ $\mathsf{trivial}$ \(\Q\) $[12440,748636,21969201218,-17344]$ $[12440,5948976,-13347212816,-50357410719904,-138752]$ $[-581878004510200000/271,-22368321536682000/271,4034236783676050/271]$ $y^2 + (x + 1)y = -11x^6 + 6x^5 + 22x^4 - 16x^3 - 6x^2 + 11x - 5$
4340.a.555520.1 4340.a \( 2^{2} \cdot 5 \cdot 7 \cdot 31 \) $0$ $\Z/2\Z$ \(\Q \times \Q\) $[744212,6706463065,1480606015487837,71106560]$ $[186053,1162885656,8785903013440,70585141107250496,555520]$ $[31848233290693980783646499/79360,133739291487211871618577/9920,4379757318496324709/8]$ $y^2 + (x^3 + 1)y = -x^6 - 11x^5 - 24x^4 + 127x^3 - 24x^2 - 11x - 1$
4482.a.4482.1 4482.a \( 2 \cdot 3^{3} \cdot 83 \) $0$ $\Z/5\Z$ \(\Q\) $[8664,7884,22484025,17928]$ $[4332,780612,187266479,50470823121,4482]$ $[28251953315947008/83,1175186536293504/83,195238038478072/249]$ $y^2 + xy = -3x^6 - 3x^5 - 9x^4 - 5x^3 - 8x^2 - 2x - 2$
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