Cremona's table of elliptic curves

61920 = 2⁵ · 3² · 5 · 43

Class	r	Atkin-Lehner	Eigenvalues
61920a (2 curves)	1	2+ 3+ 5+ 43+	2+ 3+ 5+  2  2  2 -4 -4
Curve Equation t Generators 61920a1 [0,0,0,-93,108] 2 [1:4:1] 61920a2 [0,0,0,-843,-9342] 2 [498:11094:1]
61920b (2 curves)	1	2+ 3+ 5+ 43+	2+ 3+ 5+  2 -2  2  0  0
Curve Equation t Generators 61920b1 [0,0,0,-1293,-15908] 2 [-158:351:8] 61920b2 [0,0,0,-20043,-1092158] 2 [-475182:-4121:5832]
61920c (2 curves)	1	2+ 3+ 5+ 43+	2+ 3+ 5+ -2  2 -6 -4 -4
Curve Equation t Generators 61920c1 [0,0,0,-716013,233200188] 2 [289:7100:1] 61920c2 [0,0,0,-722763,228579138] 2 [2258:54883:8]
61920d (2 curves)	1	2+ 3+ 5+ 43+	2+ 3+ 5+ -2  6 -2  4  0
Curve Equation t Generators 61920d1 [0,0,0,-9693,367308] 2 [49:100:1] 61920d2 [0,0,0,-9963,345762] 2 [338:125:8]
61920e (2 curves)	0	2+ 3+ 5- 43+	2+ 3+ 5- -2  0 -2  6  6
Curve Equation t 61920e1 [0,0,0,-297,-864] 2 61920e2 [0,0,0,1053,-6534] 2
61920f (2 curves)	0	2+ 3+ 5- 43+	2+ 3+ 5-  4 -4 -2 -2  2
Curve Equation t 61920f1 [0,0,0,-177,-904] 2 61920f2 [0,0,0,-252,-64] 2
61920g (2 curves)	1	2+ 3+ 5- 43-	2+ 3+ 5-  2  0 -2  6 -6
Curve Equation t Generators 61920g1 [0,0,0,-297,864] 2 [43:260:1] 61920g2 [0,0,0,1053,6534] 2 [290:2431:8]
61920h (2 curves)	1	2+ 3+ 5- 43-	2+ 3+ 5-  2  2 -6  4  4
Curve Equation t Generators 61920h1 [0,0,0,-79557,8637044] 2 [155:172:1] 61920h2 [0,0,0,-80307,8465894] 2 [190:258:1]
61920i (2 curves)	1	2+ 3+ 5- 43-	2+ 3+ 5-  2  6 -2 -4  0
Curve Equation t Generators 61920i1 [0,0,0,-1077,13604] 2 [20:8:1] 61920i2 [0,0,0,-1107,12806] 2 [5:86:1]
61920j (2 curves)	1	2+ 3+ 5- 43-	2+ 3+ 5- -2  2  2  4  4
Curve Equation t Generators 61920j1 [0,0,0,-837,2916] 2 [-23:100:1] 61920j2 [0,0,0,-7587,-252234] 2 [-50:46:1]
61920k (2 curves)	1	2+ 3+ 5- 43-	2+ 3+ 5- -2 -2  2  0  0
Curve Equation t Generators 61920k1 [0,0,0,-11637,-429516] 2 [-77:100:1] 61920k2 [0,0,0,-180387,-29488266] 2 [4398:290250:1]
61920l (2 curves)	1	2+ 3+ 5- 43-	2+ 3+ 5- -4  4 -2 -2 -2
Curve Equation t Generators 61920l1 [0,0,0,-177,904] 2 [3:20:1] 61920l2 [0,0,0,-252,64] 2 [0:8:1]
61920m (1 curve)	2	2+ 3- 5+ 43+	2+ 3- 5+  2  1 -7 -3 -6
Curve Equation t Generators 61920m1 [0,0,0,312,-1712] 1 [8:36:1]&[24:140:1]
61920n (2 curves)	0	2+ 3- 5+ 43+	2+ 3- 5+ -4  2  6  0  2
Curve Equation t 61920n1 [0,0,0,-1173,4628] 2 61920n2 [0,0,0,4452,36128] 2
61920o (4 curves)	1	2+ 3- 5+ 43-	2+ 3- 5+  0  4 -6 -2  0
Curve Equation t Generators 61920o1 [0,0,0,-20973,1154972] 4 [-71:1512:1] 61920o2 [0,0,0,-2748,3094112] 2 [1912:83592:1] 61920o3 [0,0,0,-40323,-1310218] 2 [-2562:34804:27] 61920o4 [0,0,0,-334443,74444258] 2 [37252:561519:64]
61920p (2 curves)	1	2+ 3- 5+ 43-	2+ 3- 5+  2  0  2 -2 -8
Curve Equation t Generators 61920p1 [0,0,0,-3333,-73532] 2 [569:13500:1] 61920p2 [0,0,0,-1083,-171182] 2 [4546:108135:8]
61920q (4 curves)	1	2+ 3- 5- 43+	2+ 3- 5-  0  4 -2 -2  4
Curve Equation t Generators 61920q1 [0,0,0,-4197,-29036] 4 [-12:140:1] 61920q2 [0,0,0,16053,-227486] 2 [798:22820:1] 61920q3 [0,0,0,-39027,2945446] 2 [-3:1750:1] 61920q4 [0,0,0,-52572,-4634336] 2 [-8508:4585:64]
61920r (2 curves)	1	2+ 3- 5- 43+	2+ 3- 5-  2  6  2  4 -6
Curve Equation t Generators 61920r1 [0,0,0,-32097,2209336] 2 [-13:1620:1] 61920r2 [0,0,0,-43347,524086] 2 [302:3870:1]
61920s (2 curves)	1	2+ 3- 5- 43+	2+ 3- 5- -2  2 -2  4  2
Curve Equation t Generators 61920s1 [0,0,0,-3007857,1863759944] 2 [-1912:25000:1] 61920s2 [0,0,0,-10039107,-10076708806] 2 [-2362:21400:1]
61920t (2 curves)	1	2+ 3- 5- 43+	2+ 3- 5- -2 -2  6  0 -2
Curve Equation t Generators 61920t1 [0,0,0,-417,3224] 2 [-5:72:1] 61920t2 [0,0,0,-867,-4966] 2 [-10:52:1]
61920u (1 curve)	1	2+ 3- 5- 43+	2+ 3- 5- -2 -3  5 -7  2
Curve Equation t Generators 61920u1 [0,0,0,-23592,-2201776] 1 [808:22500:1]
61920v (1 curve)	1	2+ 3- 5- 43+	2+ 3- 5- -2  5  1  1  2
Curve Equation t Generators 61920v1 [0,0,0,-5592,160976] 1 [40:36:1]
61920w (2 curves)	1	2+ 3- 5- 43+	2+ 3- 5-  4  0 -4 -4 -4
Curve Equation t Generators 61920w1 [0,0,0,483,-484] 2 [8164:93555:64] 61920w2 [0,0,0,-1947,-3886] 2 [514:11610:1]
61920x (2 curves)	0	2+ 3- 5- 43-	2+ 3- 5-  2  2  6  0  2
Curve Equation t 61920x1 [0,0,0,-417,-3224] 2 61920x2 [0,0,0,-867,4966] 2
61920y (2 curves)	0	2+ 3- 5- 43-	2+ 3- 5-  2 -2 -2  4 -2
Curve Equation t 61920y1 [0,0,0,-3007857,-1863759944] 2 61920y2 [0,0,0,-10039107,10076708806] 2
61920z (1 curve)	0	2+ 3- 5- 43-	2+ 3- 5-  2  3  1  5  6
Curve Equation t 61920z1 [0,0,0,-1155432,-524874256] 1
61920ba (1 curve)	0	2+ 3- 5- 43-	2+ 3- 5-  2 -5  1  1 -2
Curve Equation t 61920ba1 [0,0,0,-5592,-160976] 1
61920bb (2 curves)	0	2+ 3- 5- 43-	2+ 3- 5- -2 -6  2  4  6
Curve Equation t 61920bb1 [0,0,0,-32097,-2209336] 2 61920bb2 [0,0,0,-43347,-524086] 2
61920bc (2 curves)	0	2+ 3- 5- 43-	2+ 3- 5- -4 -6 -2  8 -6
Curve Equation t 61920bc1 [0,0,0,-13917,-631924] 2 61920bc2 [0,0,0,-13692,-653344] 2
61920bd (2 curves)	2	2- 3+ 5+ 43+	2- 3+ 5+ -2  0 -2 -6  6
Curve Equation t Generators 61920bd1 [0,0,0,-33,32] 2 [-4:10:1]&[-1:8:1] 61920bd2 [0,0,0,117,242] 2 [2:22:1]&[14:68:1]
61920be (2 curves)	0	2- 3+ 5+ 43+	2- 3+ 5+  4  4 -2  2  2
Curve Equation t 61920be1 [0,0,0,-1593,24408] 2 61920be2 [0,0,0,-2268,1728] 2
61920bf (2 curves)	1	2- 3+ 5+ 43-	2- 3+ 5+  2  0 -2 -6 -6
Curve Equation t Generators 61920bf1 [0,0,0,-33,-32] 2 [-4:6:1] 61920bf2 [0,0,0,117,-242] 2 [6:26:1]
61920bg (2 curves)	1	2- 3+ 5+ 43-	2- 3+ 5+  2 -2 -6 -4  4
Curve Equation t Generators 61920bg1 [0,0,0,-716013,-233200188] 2 [12736:1434050:1] 61920bg2 [0,0,0,-722763,-228579138] 2 [1021:9890:1]
61920bh (2 curves)	1	2- 3+ 5+ 43-	2- 3+ 5+  2 -6 -2  4  0
Curve Equation t Generators 61920bh1 [0,0,0,-9693,-367308] 2 [304:4978:1] 61920bh2 [0,0,0,-9963,-345762] 2 [141:1026:1]
61920bi (2 curves)	1	2- 3+ 5+ 43-	2- 3+ 5+ -2  2  2  0  0
Curve Equation t Generators 61920bi1 [0,0,0,-1293,15908] 2 [13:36:1] 61920bi2 [0,0,0,-20043,1092158] 2 [109:450:1]
61920bj (2 curves)	1	2- 3+ 5+ 43-	2- 3+ 5+ -2 -2  2 -4  4
Curve Equation t Generators 61920bj1 [0,0,0,-93,-108] 2 [-3:12:1] 61920bj2 [0,0,0,-843,9342] 2 [21:30:1]
61920bk (2 curves)	1	2- 3+ 5+ 43-	2- 3+ 5+ -4 -4 -2  2 -2
Curve Equation t Generators 61920bk1 [0,0,0,-1593,-24408] 2 [-23:8:1] 61920bk2 [0,0,0,-2268,-1728] 2 [-38:172:1]
61920bl (2 curves)	1	2- 3+ 5- 43+	2- 3+ 5-  2  2  2  0  0
Curve Equation t Generators 61920bl1 [0,0,0,-11637,429516] 2 [12:540:1] 61920bl2 [0,0,0,-180387,29488266] 2 [262:460:1]
61920bm (2 curves)	1	2- 3+ 5- 43+	2- 3+ 5-  2 -2  2  4 -4
Curve Equation t Generators 61920bm1 [0,0,0,-837,-2916] 2 [-17:80:1] 61920bm2 [0,0,0,-7587,252234] 2 [118:1000:1]
61920bn (2 curves)	1	2- 3+ 5- 43+	2- 3+ 5- -2 -2 -6  4 -4
Curve Equation t Generators 61920bn1 [0,0,0,-79557,-8637044] 2 [327:560:1] 61920bn2 [0,0,0,-80307,-8465894] 2 [112266:191960:343]
61920bo (2 curves)	1	2- 3+ 5- 43+	2- 3+ 5- -2 -6 -2 -4  0
Curve Equation t Generators 61920bo1 [0,0,0,-1077,-13604] 2 [77:600:1] 61920bo2 [0,0,0,-1107,-12806] 2 [-22:30:1]
61920bp (4 curves)	1	2- 3- 5+ 43+	2- 3- 5+  0 -4 -6 -2  0
Curve Equation t Generators 61920bp1 [0,0,0,-20973,-1154972] 4 [3392:197370:1] 61920bp2 [0,0,0,-2748,-3094112] 2 [302:4860:1] 61920bp3 [0,0,0,-40323,1310218] 2 [984510970:5551255539:4913000] 61920bp4 [0,0,0,-334443,-74444258] 2 [-354379722:-3339125:1061208]
61920bq (1 curve)	1	2- 3- 5+ 43+	2- 3- 5+ -1  0 -3  0 -3
Curve Equation t Generators 61920bq1 [0,0,0,357,-2882] 1 [17:90:1]
61920br (2 curves)	1	2- 3- 5+ 43+	2- 3- 5+ -2  0  2 -2  8
Curve Equation t Generators 61920br1 [0,0,0,-3333,73532] 2 [13:180:1] 61920br2 [0,0,0,-1083,171182] 2 [-19:430:1]
61920bs (1 curve)	0	2- 3- 5+ 43-	2- 3- 5+  1  0 -3  0  3
Curve Equation t 61920bs1 [0,0,0,357,2882] 1
61920bt (1 curve)	2	2- 3- 5+ 43-	2- 3- 5+ -2 -1 -7 -3  6
Curve Equation t Generators 61920bt1 [0,0,0,312,1712] 1 [-4:20:1]&[1:45:1]
61920bu (2 curves)	0	2- 3- 5+ 43-	2- 3- 5+  4 -2  6  0 -2
Curve Equation t 61920bu1 [0,0,0,-1173,-4628] 2 61920bu2 [0,0,0,4452,-36128] 2
61920bv (1 curve)	0	2- 3- 5- 43+	2- 3- 5- -2 -3  1  5 -6
Curve Equation t 61920bv1 [0,0,0,-1155432,524874256] 1
61920bw (1 curve)	0	2- 3- 5- 43+	2- 3- 5- -3  2  7  2  1
Curve Equation t 61920bw1 [0,0,0,-507,-4894] 1
61920bx (1 curve)	0	2- 3- 5- 43+	2- 3- 5- -3 -4 -1 -4  5
Curve Equation t 61920bx1 [0,0,0,-623307,-190553294] 1
61920by (2 curves)	0	2- 3- 5- 43+	2- 3- 5-  4  6 -2  8  6
Curve Equation t 61920by1 [0,0,0,-13917,631924] 2 61920by2 [0,0,0,-13692,653344] 2
61920bz (4 curves)	0	2- 3- 5- 43+	2- 3- 5- -4  0  2 -2  4
Curve Equation t 61920bz1 [0,0,0,-5817,169576] 4 61920bz2 [0,0,0,-1947,391714] 2 61920bz3 [0,0,0,-9867,-96914] 2 61920bz4 [0,0,0,-92892,10897216] 2
61920ca (4 curves)	1	2- 3- 5- 43-	2- 3- 5-  0 -4 -2 -2 -4
Curve Equation t Generators 61920ca1 [0,0,0,-4197,29036] 4 [-25:344:1] 61920ca2 [0,0,0,16053,227486] 2 [502:-11610:1] 61920ca3 [0,0,0,-39027,-2945446] 2 [-106:20:1] 61920ca4 [0,0,0,-52572,4634336] 2 [142:180:1]
61920cb (1 curve)	1	2- 3- 5- 43-	2- 3- 5-  2  3  5 -7 -2
Curve Equation t Generators 61920cb1 [0,0,0,-23592,2201776] 1 [92:-900:1]
61920cc (1 curve)	1	2- 3- 5- 43-	2- 3- 5-  3 -2  7  2 -1
Curve Equation t Generators 61920cc1 [0,0,0,-507,4894] 1 [-7:90:1]
61920cd (1 curve)	1	2- 3- 5- 43-	2- 3- 5-  3  4 -1 -4 -5
Curve Equation t Generators 61920cd1 [0,0,0,-623307,190553294] 1 [553:-3870:1]
61920ce (4 curves)	1	2- 3- 5- 43-	2- 3- 5-  4  0  2 -2 -4
Curve Equation t Generators 61920ce1 [0,0,0,-5817,-169576] 4 [72184:965700:343] 61920ce2 [0,0,0,-1947,-391714] 2 [817:23310:1] 61920ce3 [0,0,0,-9867,96914] 2 [7202:214785:8] 61920ce4 [0,0,0,-92892,-10897216] 2 [-217342055792:72344720:1235376017]
61920cf (2 curves)	1	2- 3- 5- 43-	2- 3- 5- -4  0 -4 -4  4
Curve Equation t Generators 61920cf1 [0,0,0,483,484] 2 [0:22:1] 61920cf2 [0,0,0,-1947,3886] 2 [-43:90:1]

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