Cremona's table of elliptic curves

15128 = 2³ · 31 · 61

Class	r	Atkin-Lehner	Eigenvalues
15128a (1 curve)	1	2+ 31+ 61+	2+ -2  1  4  5 -2 -6  8
Curve Equation t Generators 15128a1 [0,1,0,71415,1966747] 1 [-13:1018:1]
15128b (1 curve)	0	2+ 31+ 61-	2+  2 -1 -3  3  5  8  0
Curve Equation t 15128b1 [0,-1,0,-56,-388] 1
15128c (1 curve)	1	2- 31- 61+	2-  0 -1  1  3 -3  0  6
Curve Equation t Generators 15128c1 [0,0,0,-203,1174] 1 [27:124:1]
15128d (1 curve)	0	2- 31- 61-	2-  2  1 -4 -1  2 -2 -8
Curve Equation t 15128d1 [0,-1,0,-25,-51] 1

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

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