Cremona's table of elliptic curves

18615 = 3 · 5 · 17 · 73

Class	r	Atkin-Lehner	Eigenvalues
18615a (4 curves)	1	3+ 5+ 17+ 73+	-1 3+ 5+  0  4  2 17+ -4
Curve Equation t Generators 18615a1 [1,1,1,-241,1334] 2 [-16:45:1] 18615a2 [1,1,1,-366,-366] 4 [-17:44:1] 18615a3 [1,1,1,-4191,-105936] 2 [-306:267:8] 18615a4 [1,1,1,1459,-1096] 2 [2318:38719:8]
18615b (1 curve)	1	3+ 5+ 17+ 73+	2 3+ 5+  3  4 -4 17+  5
Curve Equation t Generators 18615b1 [0,-1,1,-2025226,-1108725243] 1 [371753189825396898191150221884596887824590902:94095675044499794925607173513571119149905679249:5799653275764130389174635039398842856952]
18615c (1 curve)	0	3+ 5+ 17- 73+	-2 3+ 5+  4 -4 -4 17-  3
Curve Equation t 18615c1 [0,-1,1,-32216,3242636] 1
18615d (2 curves)	1	3+ 5- 17+ 73-	1 3+ 5- -2  6 -6 17+  0
Curve Equation t Generators 18615d1 [1,1,0,-255017,-48589056] 2 [-2146:7303:8] 18615d2 [1,1,0,40228,-154109619] 2 [18212:2448839:1]
18615e (1 curve)	1	3+ 5- 17- 73+	0 3+ 5-  3  0  0 17- -4
Curve Equation t Generators 18615e1 [0,-1,1,455,-444] 1 [20:127:1]
18615f (1 curve)	0	3+ 5- 17- 73-	-1 3+ 5-  1  6 -2 17- -7
Curve Equation t 18615f1 [1,1,1,-4810,-131638] 1
18615g (1 curve)	0	3- 5+ 17+ 73+	2 3- 5+ -5 -2  0 17+ -4
Curve Equation t 18615g1 [0,1,1,-16,-35] 1
18615h (1 curve)	1	3- 5+ 17+ 73-	-1 3- 5+ -3 -2  2 17+ -7
Curve Equation t Generators 18615h1 [1,0,0,24809,-10208404] 1 [7001:582437:1]
18615i (1 curve)	1	3- 5+ 17- 73+	-2 3- 5+  3  0 -4 17-  5
Curve Equation t Generators 18615i1 [0,1,1,114,-430] 1 [9:37:1]
18615j (1 curve)	1	3- 5- 17+ 73+	0 3- 5-  0  0  2 17+ -1
Curve Equation t Generators 18615j1 [0,1,1,-25,-671] 1 [11:22:1]
18615k (1 curve)	1	3- 5- 17- 73-	0 3- 5- -3 -4 -4 17-  4
Curve Equation t Generators 18615k1 [0,1,1,-15335,726056] 1 [70:22:1]

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