Cremona's table of elliptic curves

1780 = 2² · 5 · 89

Class	r	Atkin-Lehner	Eigenvalues
1780a (2 curves)	1	2- 5+ 89-	2-  0 5+  0  0  2  2  2
Curve Equation t Generators 1780a1 [0,0,0,-148,693] 2 [-9:36:1] 1780a2 [0,0,0,-143,742] 2 [6:10:1]
1780b (2 curves)	1	2- 5+ 89-	2-  2 5+ -2  0 -6  2  0
Curve Equation t Generators 1780b1 [0,-1,0,-13201,-579414] 2 [6645:89623:27] 1780b2 [0,-1,0,-13196,-579880] 2 [934:28302:1]

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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