Cremona's table of elliptic curves

Class 31581r

31581 = 32 · 112 · 29



Data for isogeny class 31581r

Field Data Notes
Atkin-Lehner 3- 11- 29- Signs for the Atkin-Lehner involutions
Conductor 31581 Conductor
Count 1 Number of curves in isogeny class
Curves 31581r1 Curves in isogeny class
deg 4451328 Modular degree for the optimal curve
Eigenvalues -2 3-  2 -1 11-  5 -8  0 Hecke eigenvalues for primes less than 20
L 0.87916397727443 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 10527d 31581h Quadratic twists by: -3 -11


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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