Cremona's table of elliptic curves

Conductor 56637

56637 = 32 · 7 · 29 · 31

Isogeny classes of curves of conductor 56637 [newforms of level 56637]

Class r Atkin-Lehner Eigenvalues
56637a (2 curves) 0 3+ 7+ 29+ 31- -1 3+  2 7+  4  0  6  4
56637b (2 curves) 1 3+ 7+ 29- 31-  1 3+ -2 7+ -4  0 -6  4
56637c (2 curves) 2 3- 7+ 29+ 31+ -1 3-  0 7+ -2 -4 -4  0
56637d (1 curve) 1 3- 7+ 29+ 31-  0 3- -2 7+ -3 -5  0 -5
56637e (1 curve) 1 3- 7+ 29- 31+  0 3-  0 7+  2  4  2 -5
56637f (1 curve) 0 3- 7+ 29- 31-  0 3-  4 7+ -2  0 -2  5
56637g (1 curve) 1 3- 7- 29+ 31+  1 3- -1 7-  2  4  1 -7
56637h (2 curves) 1 3- 7- 29+ 31+  1 3-  4 7-  6 -4  0 -8
56637i (2 curves) 0 3- 7- 29+ 31-  0 3-  0 7-  3 -1  6 -7
56637j (1 curve) 0 3- 7- 29+ 31-  2 3-  0 7-  3 -3  8  3
56637k (1 curve) 0 3- 7- 29- 31+  2 3-  4 7-  1  1  0 -7
56637l (1 curve) 0 3- 7- 29- 31+  2 3- -4 7-  6 -4  6  7
56637m (1 curve) 1 3- 7- 29- 31- -1 3- -1 7- -6 -4 -1 -1
56637n (1 curve) 1 3- 7- 29- 31-  2 3- -4 7- -3 -1 -4 -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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