Cremona's table of elliptic curves

Class 7381b

7381 = 112 · 61



Data for isogeny class 7381b

Field Data Notes
Atkin-Lehner 11- 61- Signs for the Atkin-Lehner involutions
Conductor 7381 Conductor
Count 2 Number of curves in isogeny class
Curves 7381b1 7381b2 Curves in isogeny class
deg 5016 Modular degree for the optimal curve
Eigenvalues  0  1  3  2 11- -1  0 -7 Hecke eigenvalues for primes less than 20
L 4.9819884245301 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 118096bg 66429d 7381a Quadratic twists by: -4 -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
Back to Tables and computations