Cremona's table of elliptic curves

15376 = 2⁴ · 31²

Class	r	Atkin-Lehner	Eigenvalues
15376a (1 curve)	1	2+ 31+	2+  1  3  1 -1  7 -5 -7
Curve Equation t Generators 15376a1 [0,1,0,-4164,102044] 1 [10:248:1]
15376b (1 curve)	1	2+ 31+	2+  1 -3 -5 -1  1 -5  5
Curve Equation t Generators 15376b1 [0,1,0,-69512,-6932476] 1 [320:1922:1]
15376c (1 curve)	1	2+ 31+	2+ -1  1 -3  5  1  3 -1
Curve Equation t Generators 15376c1 [0,-1,0,-320,1744] 1 [-10:62:1]
15376d (1 curve)	1	2+ 31+	2+ -1 -1  3  1 -5  3 -1
Curve Equation t Generators 15376d1 [0,-1,0,-188676,31599424] 1 [-320:7688:1]
15376e (1 curve)	1	2+ 31+	2+ -3  3 -3 -5 -1  3  5
Curve Equation t Generators 15376e1 [0,0,0,-29791,-1847042] 1 [-83:232:1]
15376f (1 curve)	0	2+ 31-	2+  0 -3  3  2  4  0 -1
Curve Equation t 15376f1 [0,0,0,961,-29791] 1
15376g (1 curve)	0	2+ 31-	2+  1  1 -3 -5 -1 -3 -1
Curve Equation t 15376g1 [0,1,0,-307840,-48878204] 1
15376h (1 curve)	0	2+ 31-	2+  1 -1  3 -1  5 -3 -1
Curve Equation t 15376h1 [0,1,0,-196,-1124] 1
15376i (1 curve)	0	2+ 31-	2+ -1  3  1  1 -7  5 -7
Curve Equation t 15376i1 [0,-1,0,-4001924,-3080010944] 1
15376j (1 curve)	2	2+ 31-	2+ -1 -3 -5  1 -1  5  5
Curve Equation t Generators 15376j1 [0,-1,0,-72,256] 1 [0:16:1]&[4:4:1]
15376k (2 curves)	0	2+ 31-	2+  2  2  4  6  2  4  4
Curve Equation t 15376k1 [0,-1,0,-69512,10626560] 2 15376k2 [0,-1,0,-1261152,545434592] 2
15376l (1 curve)	0	2+ 31-	2+  2 -3 -1 -4  2 -6 -1
Curve Equation t 15376l1 [0,-1,0,-692,-6781] 1
15376m (1 curve)	0	2+ 31-	2+ -2  1  3 -2  2  6 -1
Curve Equation t 15376m1 [0,1,0,-320,31891] 1
15376n (2 curves)	0	2+ 31-	2+ -2  2  0  2 -4 -6 -4
Curve Equation t 15376n1 [0,1,0,7368,-74780] 2 15376n2 [0,1,0,-31072,-643692] 2
15376o (2 curves)	0	2+ 31-	2+ -2  2  4 -6 -2 -4  4
Curve Equation t 15376o1 [0,1,0,-72,-380] 2 15376o2 [0,1,0,-1312,-18732] 2
15376p (1 curve)	0	2+ 31-	2+ -2 -3 -1  4 -2  6 -1
Curve Equation t 15376p1 [0,1,0,-665332,208664991] 1
15376q (1 curve)	0	2+ 31-	2+  3  3 -3  5  1 -3  5
Curve Equation t 15376q1 [0,0,0,-31,62] 1
15376r (2 curves)	0	2- 31+	2- -1 -3  1 -3  5  3  7
Curve Equation t 15376r1 [0,-1,0,-69512,-4149776] 1 15376r2 [0,-1,0,-2452792,1479203696] 1
15376s (2 curves)	0	2- 31+	2- -3  1  3  3  5  3 -7
Curve Equation t 15376s1 [0,0,0,-1102267,-256738838] 1 15376s2 [0,0,0,-1173676027,15476418482218] 1
15376t (1 curve)	1	2- 31-	2-  0  1 -3  6  4  0  5
Curve Equation t Generators 15376t1 [0,0,0,-16337,-804357] 1 [284735186:-7576917049:389017]
15376u (4 curves)	1	2- 31-	2-  0 -2  0  0 -2  6 -4
Curve Equation t Generators 15376u1 [0,0,0,-10571,2085370] 2 [-57:1582:1] 15376u2 [0,0,0,-318091,68817210] 4 [195713:2932350:343] 15376u3 [0,0,0,-471851,-4587814] 2 [39711:1345400:27] 15376u4 [0,0,0,-5084651,4413059994] 4 [2399276756037:5483655745350:1775956931]
15376v (2 curves)	1	2- 31-	2-  1 -3  1  3 -5 -3  7
Curve Equation t Generators 15376v1 [0,1,0,-72,116] 1 [-2:16:1] 15376v2 [0,1,0,-2552,-50476] 1 [-798:64:27]
15376w (1 curve)	1	2- 31-	2-  2  1  1 -4 -2 -2  5
Curve Equation t Generators 15376w1 [0,-1,0,-10,39] 1 [21:93:1]
15376x (1 curve)	1	2- 31-	2- -2  1  1  4  2  2  5
Curve Equation t Generators 15376x1 [0,1,0,-9930,-1063649] 1 [198327633:1938113087:1092727]
15376y (2 curves)	1	2- 31-	2- -2 -3  1 -6 -2 -6  1
Curve Equation t Generators 15376y1 [0,1,0,-2242,51111] 1 [103:961:1] 15376y2 [0,1,0,16978,-498581] 1 [2037:29791:27]
15376z (2 curves)	1	2- 31-	2-  3  1  3 -3 -5 -3 -7
Curve Equation t Generators 15376z1 [0,0,0,-1147,8618] 1 [-609:4096:27] 15376z2 [0,0,0,-1221307,-519499798] 1 [-252416388712863:1114564544:395608552821]

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