Cremona's table of elliptic curves

Conductor 2806

2806 = 2 · 23 · 61

Isogeny classes of curves of conductor 2806 [newforms of level 2806]

Class r Atkin-Lehner Eigenvalues
2806a (1 curve) 1 2+ 23+ 61+ 2+  2  1 -3  0  2 -2 -5
2806b (1 curve) 1 2+ 23- 61- 2+  0 -3  3  2 -2 -2  5
2806c (2 curves) 1 2+ 23- 61- 2+ -2  3 -1  0  2 -6  5

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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