Cremona's table of elliptic curves

Conductor 11997

11997 = 32 · 31 · 43

Isogeny classes of curves of conductor 11997 [newforms of level 11997]

Class r Atkin-Lehner Eigenvalues
11997a (1 curve) 1 3- 31- 43+  1 3-  3 -1 -3  1  2 -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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