Cremona's table of elliptic curves

Conductor 2156

2156 = 22 · 72 · 11

Isogeny classes of curves of conductor 2156 [newforms of level 2156]

Class r Atkin-Lehner Eigenvalues
2156a (2 curves) 1 2- 7- 11+ 2- -1  3 7- 11+  4 -6 -8
2156b (1 curve) 0 2- 7- 11- 2-  1  1 7- 11-  4  6  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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