Cremona's table of elliptic curves

Conductor 86681

86681 = 72 · 29 · 61

Isogeny classes of curves of conductor 86681 [newforms of level 86681]

Class r Atkin-Lehner Eigenvalues
86681a (1 curve) 1 7+ 29+ 61+  1  0  3 7+  2 -2  3 -8
86681b (1 curve) 1 7- 29+ 61-  1  0 -3 7-  2  2 -3  8
86681c (1 curve) 1 7- 29+ 61-  1 -3  0 7-  5 -4 -3  5
86681d (1 curve) 1 7- 29+ 61- -2 -3  0 7-  2 -4 -6 -1
86681e (1 curve) 1 7- 29- 61+  1  1 -3 7- -5 -1  0 -8
86681f (1 curve) 1 7- 29- 61+ -1  1  2 7-  1  2  7  1
86681g (1 curve) 1 7- 29- 61+ -2  2  4 7- -6  4 -3  2
86681h (1 curve) 2 7- 29- 61-  0  0 -2 7- -4 -2 -3  0
86681i (1 curve) 2 7- 29- 61- -1 -1 -3 7-  1 -1 -4 -8
86681j (1 curve) 2 7- 29- 61- -2 -2 -4 7- -6 -4  3 -2

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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