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Label Class Conductor Rank* Torsion $\textrm{End}^0(J_{\overline\Q})$ Igusa-Clebsch invariants Igusa invariants G2-invariants Equation
169.a.169.1 169.a \( 13^{2} \) $0$ $\Z/19\Z$ \(\mathrm{M}_2(\Q)\) $[4,793,3757,-21632]$ $[1,-33,-43,-283,-169]$ $[-1/169,33/169,43/169]$ $y^2 + (x^3 + x + 1)y = x^5 + x^4$
277.a.277.1 277.a \( 277 \) $0$ $\Z/15\Z$ \(\Q\) $[64,352,9552,-1108]$ $[32,-16,-464,-3776,-277]$ $[-33554432/277,524288/277,475136/277]$ $y^2 + (x^3 + x^2 + x + 1)y = -x^2 - x$
277.a.277.2 277.a \( 277 \) $0$ $\Z/5\Z$ \(\Q\) $[4480,1370512,1511819744,-1108]$ $[2240,-19352,164384,-1569936,-277]$ $[-56394933862400000/277,217505333248000/277,-824813158400/277]$ $y^2 + y = x^5 - 9x^4 + 14x^3 - 19x^2 + 11x - 6$
324.a.648.1 324.a \( 2^{2} \cdot 3^{4} \) $0$ $\Z/21\Z$ \(\mathrm{M}_2(\Q)\) $[60,945,2295,82944]$ $[15,-30,140,300,648]$ $[9375/8,-625/4,875/18]$ $y^2 + (x^3 + x + 1)y = x^5 + 2x^4 + 2x^3 + x^2$
349.a.349.1 349.a \( 349 \) $0$ $\Z/13\Z$ \(\Q\) $[8,208,1464,-1396]$ $[4,-34,-124,-413,-349]$ $[-1024/349,2176/349,1984/349]$ $y^2 + (x^3 + x^2 + x + 1)y = -x^3 - x^2$
353.a.353.1 353.a \( 353 \) $0$ $\Z/11\Z$ \(\Q\) $[188,817,30871,45184]$ $[47,58,256,2167,353]$ $[229345007/353,6021734/353,565504/353]$ $y^2 + (x^3 + x + 1)y = x^2$
388.a.776.1 388.a \( 2^{2} \cdot 97 \) $0$ $\Z/21\Z$ \(\Q\) $[36,1569,-13743,99328]$ $[9,-62,356,-160,776]$ $[59049/776,-22599/388,7209/194]$ $y^2 + (x^3 + x + 1)y = -x^4 + 2x^2 + x$
461.a.461.1 461.a \( 461 \) $0$ $\Z/7\Z$ \(\Q\) $[1176,144,66456,1844]$ $[588,14382,467132,16957923,461]$ $[70288881159168/461,2923824242304/461,161508086208/461]$ $y^2 + x^3y = x^5 - 3x^3 + 3x - 2$
461.a.461.2 461.a \( 461 \) $0$ $\mathsf{trivial}$ \(\Q\) $[80664,166117104,3752725952952,1844]$ $[40332,40091742,45075737276,52661714805267,461]$ $[106720731303787612818432/461,2630293443843585469056/461,73323359651716069824/461]$ $y^2 + y = x^5 - x^4 - 39x^3 + 10x^2 + 272x - 306$
484.a.1936.1 484.a \( 2^{2} \cdot 11^{2} \) $0$ $\Z/15\Z$ \(\Q \times \Q\) $[184,37,721,242]$ $[184,1386,15040,211591,1936]$ $[13181630464/121,49057344/11,31824640/121]$ $y^2 + y = x^6 + 2x^4 + x^2$
529.a.529.1 529.a \( 23^{2} \) $0$ $\Z/11\Z$ \(\mathsf{RM}\) $[284,2401,246639,-67712]$ $[71,110,-624,-14101,-529]$ $[-1804229351/529,-39370210/529,3145584/529]$ $y^2 + (x^3 + x + 1)y = -x^5$
597.a.597.1 597.a \( 3 \cdot 199 \) $0$ $\Z/7\Z$ \(\Q\) $[120,192,9912,2388]$ $[60,118,-68,-4501,597]$ $[259200000/199,8496000/199,-81600/199]$ $y^2 + y = x^5 + 2x^4 + 3x^3 + 2x^2 + x$
604.a.9664.1 604.a \( 2^{2} \cdot 151 \) $0$ $\mathsf{trivial}$ \(\Q\) $[49556,-797087975,-23996873337603,1236992]$ $[12389,39607304,223396249616,299729401586052,9664]$ $[291864493641401980949/9664,9414430497536890397/1208,2143030742187944921/604]$ $y^2 + (x^2 + x + 1)y = 4x^5 + 9x^4 + 48x^3 - 4x^2 - 53x - 21$
604.a.9664.2 604.a \( 2^{2} \cdot 151 \) $0$ $\Z/27\Z$ \(\Q\) $[116,6265,95277,1236992]$ $[29,-226,836,-6708,9664]$ $[20511149/9664,-2755957/4832,175769/2416]$ $y^2 + (x^3 + 1)y = -x^4 + x^3 + x^2 - x$
676.a.5408.1 676.a \( 2^{2} \cdot 13^{2} \) $0$ $\Z/21\Z$ \(\Q \times \Q\) $[204,3273,161211,692224]$ $[51,-28,0,-196,5408]$ $[345025251/5408,-928557/1352,0]$ $y^2 + (x^3 + x^2 + x)y = x^3 + 3x^2 + 3x + 1$
676.a.562432.1 676.a \( 2^{2} \cdot 13^{2} \) $0$ $\Z/21\Z$ \(\Q \times \Q\) $[1620,52953,29527389,71991296]$ $[405,4628,-8112,-6175936,562432]$ $[10896201253125/562432,5912281125/10816,-492075/208]$ $y^2 + (x^3 + 1)y = 2x^5 + 2x^4 + 4x^3 + 2x^2 + 2x$
676.b.17576.1 676.b \( 2^{2} \cdot 13^{2} \) $0$ $\Z/3\Z\oplus\Z/3\Z$ \(\mathrm{M}_2(\Q)\) $[1244,1249,129167,2249728]$ $[311,3978,72332,1667692,17576]$ $[2909390022551/17576,4602275343/676,10349147/26]$ $y^2 + (x^2 + x)y = -x^6 + 3x^5 - 6x^4 + 6x^3 - 6x^2 + 3x - 1$
713.b.713.1 713.b \( 23 \cdot 31 \) $0$ $\Z/9\Z$ \(\Q\) $[92,73,6379,-91264]$ $[23,19,-41,-326,-713]$ $[-279841/31,-10051/31,943/31]$ $y^2 + (x^3 + x + 1)y = -x^4$
745.a.745.1 745.a \( 5 \cdot 149 \) $0$ $\Z/9\Z$ \(\Q\) $[124,1417,38763,95360]$ $[31,-19,39,212,745]$ $[28629151/745,-566029/745,37479/745]$ $y^2 + (x^3 + x + 1)y = -x$
797.a.797.1 797.a \( 797 \) $0$ $\Z/7\Z$ \(\Q\) $[24,528,7608,3188]$ $[12,-82,-548,-3325,797]$ $[248832/797,-141696/797,-78912/797]$ $y^2 + y = x^5 - x^4 + x^3$
841.a.841.1 841.a \( 29^{2} \) $0$ $\Z/7\Z$ \(\mathsf{RM}\) $[1420,4201,1973899,107648]$ $[355,5076,93408,1848516,841]$ $[5638216721875/841,227094529500/841,11771743200/841]$ $y^2 + (x^3 + x^2 + x)y = x^4 + x^3 + 3x^2 + x + 2$
862.b.862.1 862.b \( 2 \cdot 431 \) $0$ $\Z/9\Z$ \(\Q\) $[552,696,112755,3448]$ $[276,3058,45033,769436,862]$ $[800784050688/431,32146576704/431,1715216904/431]$ $y^2 + (x^3 + x)y = -2x^4 + 3x^2 - x - 1$
886.a.3544.1 886.a \( 2 \cdot 443 \) $0$ $\Z/15\Z$ \(\Q\) $[232,1180,93881,-14176]$ $[116,364,-481,-47073,-3544]$ $[-2625427072/443,-71020768/443,809042/443]$ $y^2 + (x^3 + x)y = -x^4 - x + 1$
961.a.961.3 961.a \( 31^{2} \) $0$ $\Z/5\Z$ \(\mathsf{RM}\) $[260,1681,185209,123008]$ $[65,106,-672,-13729,961]$ $[1160290625/961,29110250/961,-2839200/961]$ $y^2 + (x^3 + x + 1)y = x^5 + x^4 + x^3 - x - 1$
961.a.923521.1 961.a \( 31^{2} \) $0$ $\Z/5\Z$ \(\mathsf{RM}\) $[4100,78961,94151689,118210688]$ $[1025,40486,2121888,133954751,923521]$ $[1131408212890625/923521,1406419156250/29791,2319780000/961]$ $y^2 + (x^3 + x^2 + 1)y = -5x^4 + 4x^3 + 3x^2 - 2x - 3$
976.a.999424.1 976.a \( 2^{4} \cdot 61 \) $0$ $\Z/29\Z$ \(\Q\) $[152,1012,68714,-124928]$ $[152,288,-24464,-950368,-999424]$ $[-4952198/61,-61731/61,551969/976]$ $y^2 + (x + 1)y = x^6 - 2x^5 + 2x^3 - x^2$
1012.a.4048.1 1012.a \( 2^{2} \cdot 11 \cdot 23 \) $0$ $\Z/15\Z$ \(\Q\) $[140,2425,78163,-518144]$ $[35,-50,-4,-660,-4048]$ $[-52521875/4048,1071875/2024,1225/1012]$ $y^2 + (x^3 + 1)y = x^4 + x^3 + x^2 + x$
1042.a.1042.1 1042.a \( 2 \cdot 521 \) $0$ $\Z/9\Z$ \(\Q\) $[480,3912,728889,-4168]$ $[240,1748,-5521,-1095136,-1042]$ $[-398131200000/521,-12082176000/521,159004800/521]$ $y^2 + (x^3 + x)y = -x^4 - x^3 - x^2 + 2x + 2$
1069.a.1069.1 1069.a \( 1069 \) $0$ $\Z/7\Z$ \(\Q\) $[244,3193,263789,136832]$ $[61,22,-884,-13602,1069]$ $[844596301/1069,4993582/1069,-3289364/1069]$ $y^2 + (x^2 + x + 1)y = x^5 + x^3$
1077.b.1077.1 1077.b \( 3 \cdot 359 \) $0$ $\Z/5\Z$ \(\Q\) $[320,544,55360,4308]$ $[160,976,7360,56256,1077]$ $[104857600000/1077,3997696000/1077,188416000/1077]$ $y^2 + x^3y = x^5 + x^4 - x - 2$
1077.b.1077.2 1077.b \( 3 \cdot 359 \) $0$ $\mathsf{trivial}$ \(\Q\) $[107840,22281904,765878465200,4308]$ $[53920,117426616,333407026000,1047074174177136,1077]$ $[455773864377135923200000/1077,18408406506675601408000/1077,969336384916326400000/1077]$ $y^2 + y = x^5 + 14x^4 + 38x^3 - 79x^2 + 15x - 1$
1109.a.1109.1 1109.a \( 1109 \) $0$ $\mathsf{trivial}$ \(\Q\) $[38880,87301728,855606760992,4436]$ $[19440,1196112,510249312,2122140677184,1109]$ $[2776395315422822400000/1109,8787404722987008000/1109,192830154395443200/1109]$ $y^2 + y = x^5 - 6x^4 - 36x^3 - 6x^2 + 63x - 36$
1109.b.1109.1 1109.b \( 1109 \) $0$ $\Z/7\Z$ \(\Q\) $[248,-32,-10424,4436]$ $[124,646,5388,62699,1109]$ $[29316250624/1109,1231679104/1109,82845888/1109]$ $y^2 + y = x^5 - x^4 - x^3 + x^2 + x$
1109.c.1109.1 1109.c \( 1109 \) $0$ $\Z/5\Z$ \(\Q\) $[392,292,36703,4436]$ $[196,1552,16001,181873,1109]$ $[289254654976/1109,11685839872/1109,614694416/1109]$ $y^2 + (x^3 + x)y = x^5 - 2x^3 - 2x^2 - 1$
1116.a.214272.1 1116.a \( 2^{2} \cdot 3^{2} \cdot 31 \) $0$ $\Z/39\Z$ \(\Q\) $[52,22201,238285,-27426816]$ $[13,-918,36,-210564,-214272]$ $[-371293/214272,37349/3968,-169/5952]$ $y^2 + (x^3 + 1)y = x^4 + 2x^3 + x^2 - x$
1164.a.1164.1 1164.a \( 2^{2} \cdot 3 \cdot 97 \) $0$ $\Z/5\Z$ \(\Q\) $[500,-47,46665,148992]$ $[125,653,3805,12304,1164]$ $[30517578125/1164,1275390625/1164,59453125/1164]$ $y^2 + (x^3 + 1)y = -x^4 + x^2 - 1$
1164.b.670464.1 1164.b \( 2^{2} \cdot 3 \cdot 97 \) $0$ $\Z/21\Z$ \(\Q\) $[372,4521,1271253,85819392]$ $[93,172,-10928,-261472,670464]$ $[257662359/24832,1281013/6208,-656363/4656]$ $y^2 + (x^2 + x + 1)y = 2x^5 - 2x^4 + x^3 - x^2$
1210.a.1210.1 1210.a \( 2 \cdot 5 \cdot 11^{2} \) $0$ $\Z/5\Z$ \(\Q \times \Q\) $[208,75964,-1718663,-4840]$ $[104,-12210,559319,-22728731,-1210]$ $[-6083264512/605,124859904/11,-3024797152/605]$ $y^2 + (x^3 + x)y = 3x^3 - 2x^2 + 6x + 2$
1231.a.1231.1 1231.a \( 1231 \) $0$ $\Z/7\Z$ \(\Q\) $[1108,361,95637,157568]$ $[277,3182,49028,863908,1231]$ $[1630793025157/1231,67630014806/1231,3761869412/1231]$ $y^2 + (x^3 + 1)y = -x^4 + 2x^2 - x - 2$
1285.a.1285.1 1285.a \( 5 \cdot 257 \) $0$ $\Z/7\Z$ \(\Q\) $[56,-1376,-87560,5140]$ $[28,262,7996,38811,1285]$ $[17210368/1285,5751424/1285,6268864/1285]$ $y^2 + y = x^5 - 2x^4 + 3x^3 - x$
1444.a.46208.1 1444.a \( 2^{2} \cdot 19^{2} \) $0$ $\Z/15\Z$ \(\Q \times \Q\) $[788,37225,7245653,5914624]$ $[197,66,1940,94456,46208]$ $[296709280757/46208,252297309/23104,18822365/11552]$ $y^2 + (x^3 + 1)y = x^5 - 4x^3 + x$
1444.b.109744.1 1444.b \( 2^{2} \cdot 19^{2} \) $0$ $\Z/3\Z$ \(\Q \times \Q\) $[4328,28957,40080803,13718]$ $[4328,761178,175243840,44765847959,109744]$ $[94910940689819648/6859,202989886275264/361,568316258560/19]$ $y^2 + x^3y = -4x^4 + 16x^2 - 19$
1468.b.5872.1 1468.b \( 2^{2} \cdot 367 \) $0$ $\Z/15\Z$ \(\Q\) $[140,169,346155,-751616]$ $[35,44,-4640,-41084,-5872]$ $[-52521875/5872,-471625/1468,355250/367]$ $y^2 + (x^2 + x + 1)y = -2x^5 - 2x^4$
1532.a.1532.1 1532.a \( 2^{2} \cdot 383 \) $0$ $\Z/5\Z$ \(\Q\) $[372,2673,322425,196096]$ $[93,249,261,-9432,1532]$ $[6956883693/1532,200284893/1532,2257389/1532]$ $y^2 + (x^3 + 1)y = -x - 1$
1532.a.392192.1 1532.a \( 2^{2} \cdot 383 \) $0$ $\mathsf{trivial}$ \(\Q\) $[52500,33335793,517241464281,50200576]$ $[13125,5788743,3113886477,1840053622644,392192]$ $[389490222930908203125/392192,13088268780029296875/392192,536415600139453125/392192]$ $y^2 + (x^2 + x + 1)y = x^5 + 7x^4 - 53x^2 + 12x - 1$
1589.a.1589.1 1589.a \( 7 \cdot 227 \) $0$ $\Z/5\Z$ \(\Q\) $[480,1872,427680,6356]$ $[240,2088,5280,-773136,1589]$ $[796262400000/1589,28864512000/1589,304128000/1589]$ $y^2 + y = x^5 + 4x^4 + 4x^3 - x^2 - x$
1665.a.1665.1 1665.a \( 3^{2} \cdot 5 \cdot 37 \) $0$ $\Z/5\Z$ \(\Q\) $[572,1969,296919,213120]$ $[143,770,5904,62843,1665]$ $[59797108943/1665,450327878/333,13414544/185]$ $y^2 + (x^3 + x^2 + 1)y = x^4 + x^3 + 2x^2 + 2x + 1$
1696.b.434176.1 1696.b \( 2^{5} \cdot 53 \) $0$ $\Z/9\Z$ \(\Q \times \Q\) $[11236,7908289,22291799553,54272]$ $[11236,-11872,-76224768,-214150609408,434176]$ $[3299763591802133/8,-155150527903/4,-44328573381/2]$ $y^2 + xy = x^6 - 2x^5 + 2x^4 + 9x^3 - 12x^2 + 3x + 26$
1701.a.1701.1 1701.a \( 3^{5} \cdot 7 \) $0$ $\mathsf{trivial}$ \(\Q\) $[84128,228576,6363290016,28]$ $[126192,663174672,4644628928416,36578592038091072,1701]$ $[131690013992224449101824/7,16452745612696372576256/21,8218113979245079207936/189]$ $y^2 + y = x^5 + 19x^4 + 86x^3 - 60x^2 + 12x - 1$
1811.b.1811.1 1811.b \( 1811 \) $0$ $\Z/7\Z$ \(\Q\) $[424,2608,429128,7244]$ $[212,1438,-28,-518445,1811]$ $[428232184832/1811,13701448064/1811,-1258432/1811]$ $y^2 + x^3y = x^5 + x^4 - x^3 - 3x^2 - x + 2$
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