Cremona's table of elliptic curves

Conductor 20086

20086 = 2 · 112 · 83



Isogeny classes of curves of conductor 20086 [newforms of level 20086]

Class r Atkin-Lehner Eigenvalues
20086a (1 curve) 1 2+ 11- 83- 2+  0  0  3 11- -1  0  2
20086b (1 curve) 1 2+ 11- 83- 2+  0  3  0 11-  5 -3 -4
20086c (1 curve) 1 2- 11- 83+ 2-  0  3  0 11- -5  3  4
20086d (2 curves) 1 2- 11- 83+ 2- -2  0  1 11- -5  6 -2
20086e (1 curve) 0 2- 11- 83- 2- -1 -2 -1 11-  2  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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