Cremona's table of elliptic curves

2645 = 5 · 23²

Class	r	Atkin-Lehner	Eigenvalues
2645a (1 curve)	0	5+ 23-	0 -2 5+  3  6  4 -3 -6
Curve Equation t 2645a1 [0,1,1,-8111,772041] 1
2645b (1 curve)	1	5- 23-	0 -2 5- -3 -6  4  3  6
Curve Equation t Generators 2645b1 [0,1,1,-15,-69] 1 [15:57:1]
2645c (1 curve)	1	5- 23-	2  0 5- -1 -2 -2 -3  2
Curve Equation t Generators 2645c1 [0,0,1,3703,130795] 1 [-46:2641:8]

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

Part of Computational Number Theory
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