Cremona's table of elliptic curves

Conductor 31820

31820 = 22 · 5 · 37 · 43

Isogeny classes of curves of conductor 31820 [newforms of level 31820]

Class r Atkin-Lehner Eigenvalues
31820a (1 curve) 1 2- 5+ 37- 43+ 2-  1 5+ -5 -3 -2  2  6

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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