Cremona's table of elliptic curves

Conductor 89900

89900 = 22 · 52 · 29 · 31

Isogeny classes of curves of conductor 89900 [newforms of level 89900]

Class r Atkin-Lehner Eigenvalues
89900a (1 curve) 0 2- 5+ 29+ 31+ 2- -1 5+ -1  3  0  5 -4
89900b (2 curves) 0 2- 5+ 29+ 31+ 2-  2 5+  2  0  0  2 -4
89900c (2 curves) 1 2- 5+ 29+ 31- 2- -1 5+ -5  3  4 -3 -4
89900d (2 curves) 1 2- 5+ 29+ 31- 2-  2 5+  1  0  4  0  5
89900e (4 curves) 1 2- 5+ 29+ 31- 2-  2 5+ -2  0  4  6 -4
89900f (2 curves) 1 2- 5+ 29- 31+ 2- -2 5+  2 -4 -6  2  0
89900g (1 curve) 1 2- 5+ 29- 31+ 2-  3 5+  3  3 -6 -7  6
89900h (1 curve) 2 2- 5+ 29- 31- 2- -3 5+  1 -1 -2 -1 -6
89900i (2 curves) 1 2- 5- 29- 31- 2-  2 5-  4 -4 -4  6 -4
89900j (2 curves) 1 2- 5- 29- 31- 2- -2 5- -4 -4  4 -6 -4

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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