Cremona's table of elliptic curves

73530 = 2 · 3² · 5 · 19 · 43

Class	r	Atkin-Lehner	Eigenvalues
73530a (2 curves)	1	2+ 3+ 5+ 19+ 43+	2+ 3+ 5+  2  6 -2 -4 19+
Curve Equation t Generators 73530a1 [1,-1,0,-4170,-27404] 2 [-60:94:1] 73530a2 [1,-1,0,-52170,-4568204] 2 [-135:94:1]
73530b (2 curves)	2	2+ 3+ 5+ 19- 43+	2+ 3+ 5+ -2 -2 -2  4 19-
Curve Equation t Generators 73530b1 [1,-1,0,-1020,12700] 2 [-30:140:1]&[-12:158:1] 73530b2 [1,-1,0,-1770,-7850] 2 [-33:134:1]&[-25:155:1]
73530c (2 curves)	1	2+ 3+ 5+ 19- 43-	2+ 3+ 5+  0 -4  2  8 19-
Curve Equation t Generators 73530c1 [1,-1,0,-570,-2204] 2 [-7:41:1] 73530c2 [1,-1,0,2010,-18200] 2 [23:188:1]
73530d (2 curves)	0	2+ 3+ 5- 19+ 43+	2+ 3+ 5- -2  2  4 -2 19+
Curve Equation t 73530d1 [1,-1,0,-144,-17332] 2 73530d2 [1,-1,0,-10974,-435370] 2
73530e (2 curves)	2	2+ 3+ 5- 19+ 43+	2+ 3+ 5- -4  2 -6  2 19+
Curve Equation t Generators 73530e1 [1,-1,0,1146,-53452] 2 [29:45:1]&[53:366:1] 73530e2 [1,-1,0,-16134,-720460] 2 [-89:112:1]&[-79:277:1]
73530f (1 curve)	0	2+ 3- 5+ 19+ 43+	2+ 3- 5+ -1 -1  0 -2 19+
Curve Equation t 73530f1 [1,-1,0,213688980,36387605200] 1
73530g (1 curve)	0	2+ 3- 5+ 19+ 43+	2+ 3- 5+ -5  2  4 -1 19+
Curve Equation t 73530g1 [1,-1,0,28215,-5033075] 1
73530h (1 curve)	1	2+ 3- 5+ 19+ 43-	2+ 3- 5+ -3 -3  4  6 19+
Curve Equation t Generators 73530h1 [1,-1,0,-225,-4995] 1 [174:-33:8]
73530i (6 curves)	1	2+ 3- 5+ 19- 43+	2+ 3- 5+  0  4 -2  6 19-
Curve Equation t Generators 73530i1 [1,-1,0,10665,198045] 2 [7:519:1] 73530i2 [1,-1,0,-47655,1702701] 4 [-177:2226:1] 73530i3 [1,-1,0,-395955,-94637079] 2 [1861:73977:1] 73530i4 [1,-1,0,-632475,193640625] 4 [432:729:1] 73530i5 [1,-1,0,-504225,274361175] 2 [1857:74829:1] 73530i6 [1,-1,0,-10117845,12389929371] 2 [876099:-19858362:343]
73530j (1 curve)	1	2+ 3- 5+ 19- 43+	2+ 3- 5+  1  3  0  2 19-
Curve Equation t Generators 73530j1 [1,-1,0,-39510,-3350700] 1 [483:9249:1]
73530k (2 curves)	1	2+ 3- 5+ 19- 43+	2+ 3- 5+  4 -2  4 -2 19-
Curve Equation t Generators 73530k1 [1,-1,0,-1488825,605807725] 2 [-551790:-25994825:729] 73530k2 [1,-1,0,2474055,3277581421] 2 [-29300229:-13649120423:250047]
73530l (2 curves)	1	2+ 3- 5+ 19- 43+	2+ 3- 5+  4 -6  0 -2 19-
Curve Equation t Generators 73530l1 [1,-1,0,-27187470,30806509396] 2 [-372:202346:1] 73530l2 [1,-1,0,87302610,222440005300] 2 [3893:786278:1]
73530m (4 curves)	1	2+ 3- 5+ 19- 43+	2+ 3- 5+ -4 -4 -2 -2 19-
Curve Equation t Generators 73530m1 [1,-1,0,-86085,-9470075] 2 [-154:419:1] 73530m2 [1,-1,0,-198585,20522425] 4 [585:-10505:1] 73530m3 [1,-1,0,613665,145121575] 2 [243:-17687:1] 73530m4 [1,-1,0,-2810835,1814093275] 2 [995:785:1]
73530n (1 curve)	0	2+ 3- 5+ 19- 43-	2+ 3- 5+  3  5 -4  2 19-
Curve Equation t 73530n1 [1,-1,0,-222075,-82620059] 1
73530o (4 curves)	1	2+ 3- 5- 19+ 43+	2+ 3- 5-  0  4 -2 -2 19+
Curve Equation t Generators 73530o1 [1,-1,0,-96174,-11455020] 2 [-179:117:1] 73530o2 [1,-1,0,-102654,-9818172] 4 [-233:1304:1] 73530o3 [1,-1,0,234846,-61050672] 2 [307:6164:1] 73530o4 [1,-1,0,-543834,146094840] 4 [-414:17532:1]
73530p (4 curves)	1	2+ 3- 5- 19+ 43+	2+ 3- 5- -4 -4 -6 -2 19+
Curve Equation t Generators 73530p1 [1,-1,0,-1020598389,12492520648245] 2 [461937:5102824:27] 73530p2 [1,-1,0,-16308836469,801649966804533] 4 [1965279:10969168:27] 73530p3 [1,-1,0,-16288100469,803790133511733] 2 [143712704679:-4812552166007:1860867] 73530p4 [1,-1,0,-260941381749,51305402895242805] 2 [39122598831:-20065329328:132651]
73530q (4 curves)	0	2+ 3- 5- 19+ 43-	2+ 3- 5-  0  0 -2 -2 19+
Curve Equation t 73530q1 [1,-1,0,-14946399,-21615311795] 2 73530q2 [1,-1,0,-36246879,53843768653] 4 73530q3 [1,-1,0,106695441,373548561565] 2 73530q4 [1,-1,0,-519996879,4563264518653] 2
73530r (1 curve)	1	2+ 3- 5- 19- 43-	2+ 3- 5-  1  2  0  3 19-
Curve Equation t Generators 73530r1 [1,-1,0,-17559,-899235] 1 [166:777:1]
73530s (2 curves)	1	2+ 3- 5- 19- 43-	2+ 3- 5- -2 -4 -6 -6 19-
Curve Equation t Generators 73530s1 [1,-1,0,-254363274,1561444142580] 2 [9081:14697:1] 73530s2 [1,-1,0,-239963274,1746020462580] 2 [-6669:1749672:1]
73530t (2 curves)	0	2- 3+ 5+ 19+ 43+	2- 3+ 5+ -2 -2  4  2 19+
Curve Equation t 73530t1 [1,-1,1,-1298,469261] 2 73530t2 [1,-1,1,-98768,11853757] 2
73530u (2 curves)	2	2- 3+ 5+ 19+ 43+	2- 3+ 5+ -4 -2 -6 -2 19+
Curve Equation t Generators 73530u1 [1,-1,1,127,1937] 2 [-5:36:1]&[-3:40:1] 73530u2 [1,-1,1,-1793,27281] 2 [51:232:1]&[-35:232:1]
73530v (2 curves)	1	2- 3+ 5- 19+ 43+	2- 3+ 5-  2 -6 -2  4 19+
Curve Equation t Generators 73530v1 [1,-1,1,-37532,777439] 2 [-43:1541:1] 73530v2 [1,-1,1,-469532,123811039] 2 [497:-3859:1]
73530w (2 curves)	0	2- 3+ 5- 19- 43+	2- 3+ 5- -2  2 -2 -4 19-
Curve Equation t 73530w1 [1,-1,1,-9182,-333719] 2 73530w2 [1,-1,1,-15932,227881] 2
73530x (2 curves)	1	2- 3+ 5- 19- 43-	2- 3+ 5-  0  4  2 -8 19-
Curve Equation t Generators 73530x1 [1,-1,1,-5132,64639] 2 [-73:251:1] 73530x2 [1,-1,1,18088,473311] 2 [-19:359:1]
73530y (1 curve)	1	2- 3- 5+ 19+ 43+	2- 3- 5+ -1  1  0 -2 19+
Curve Equation t Generators 73530y1 [1,-1,1,-794318,-272284963] 1 [3321:181939:1]
73530z (1 curve)	1	2- 3- 5+ 19+ 43+	2- 3- 5+ -1  4 -6  1 19+
Curve Equation t Generators 73530z1 [1,-1,1,-203,-2113] 1 [123:1288:1]
73530ba (2 curves)	0	2- 3- 5+ 19+ 43-	2- 3- 5+  0  2  0  6 19+
Curve Equation t 73530ba1 [1,-1,1,-60019988,-178948072969] 2 73530ba2 [1,-1,1,-56057108,-203600356873] 2
73530bb (2 curves)	2	2- 3- 5+ 19+ 43-	2- 3- 5+ -2  0 -4 -6 19+
Curve Equation t Generators 73530bb1 [1,-1,1,-4118,101157] 2 [23:123:1]&[-57:413:1] 73530bb2 [1,-1,1,-8438,-144219] 2 [-75:287:1]&[-67:375:1]
73530bc (1 curve)	0	2- 3- 5+ 19- 43+	2- 3- 5+ -3 -3  0  2 19-
Curve Equation t 73530bc1 [1,-1,1,-698,-8553] 1
73530bd (2 curves)	1	2- 3- 5+ 19- 43-	2- 3- 5+ -1  3 -4 -6 19-
Curve Equation t Generators 73530bd1 [1,-1,1,-22658,190672481] 1 [117:13711:1] 73530bd2 [1,-1,1,-25757033,50323597481] 3 [-477:250240:1]
73530be (2 curves)	1	2- 3- 5+ 19- 43-	2- 3- 5+ -2  4 -4  2 19-
Curve Equation t Generators 73530be1 [1,-1,1,-5288,118631] 2 [25:27:1] 73530be2 [1,-1,1,-27158,-1613473] 2 [57918:4897547:8]
73530bf (1 curve)	1	2- 3- 5+ 19- 43-	2- 3- 5+ -3  6  0  7 19-
Curve Equation t Generators 73530bf1 [1,-1,1,-4583,-163169] 1 [235:3302:1]
73530bg (1 curve)	1	2- 3- 5- 19+ 43-	2- 3- 5-  1 -3 -4  2 19+
Curve Equation t Generators 73530bg1 [1,-1,1,99553,-20306329] 1 [231:3754:1]
73530bh (1 curve)	1	2- 3- 5- 19- 43+	2- 3- 5- -1 -2  7 -7 19-
Curve Equation t Generators 73530bh1 [1,-1,1,-19337,1040361] 1 [51:-456:1]
73530bi (2 curves)	1	2- 3- 5- 19- 43+	2- 3- 5-  2  4 -2 -4 19-
Curve Equation t Generators 73530bi1 [1,-1,1,-630617,-227118279] 2 [1319:34476:1] 73530bi2 [1,-1,1,-10583897,-13249989831] 2 [-1873:1476:1]

Data from Elliptic Curve Data by J. E. Cremona.
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