Cremona's table of elliptic curves

2318 = 2 · 19 · 61

Class	r	Atkin-Lehner	Eigenvalues
2318a (1 curve)	0	2+ 19- 61+	2+  2  3 -3  1 -3  6 19-
Curve Equation t 2318a1 [1,1,0,-196,-3888] 1
2318b (1 curve)	1	2+ 19- 61-	2+ -1 -2  1  0 -1  5 19-
Curve Equation t Generators 2318b1 [1,1,0,9,19] 1 [9:26:1]
2318c (1 curve)	0	2- 19+ 61+	2-  3  0 -1 -2  3  7 19+
Curve Equation t 2318c1 [1,-1,1,-56535,-5167505] 1
2318d (1 curve)	1	2- 19- 61+	2- -2  1  1 -1  1 -8 19-
Curve Equation t Generators 2318d1 [1,0,0,-120,-752] 1 [14:12:1]
2318e (2 curves)	0	2- 19- 61-	2- -1 -4 -2 -3 -1 -2 19-
Curve Equation t 2318e1 [1,1,1,255,-2849] 5 2318e2 [1,1,1,-82015,-9074589] 1

Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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