Cremona's table of elliptic curves

Class 7381a

7381 = 112 · 61



Data for isogeny class 7381a

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 7381a1 7381a2 Curves in isogeny class
deg 456 Modular degree for the optimal curve
Eigenvalues  0  1  3 -2 11-  1  0  7 Hecke eigenvalues for primes less than 20
L 2.051767846658 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 118096z 66429c 7381b 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