Cremona's table of elliptic curves

Class 31311k

31311 = 32 · 72 · 71



Data for isogeny class 31311k

Field Data Notes
Atkin-Lehner 3- 7- 71- Signs for the Atkin-Lehner involutions
Conductor 31311 Conductor
Count 1 Number of curves in isogeny class
Curves 31311k1 Curves in isogeny class
deg 81536 Modular degree for the optimal curve
Eigenvalues  1 3- -4 7-  3  1 -6 -4 Hecke eigenvalues for primes less than 20
L 8.2853730471312 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 3479d 31311j Quadratic twists by: -3 -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations