Cremona's table of elliptic curves

Class 2331b

2331 = 32 · 7 · 37



Data for isogeny class 2331b

Field Data Notes
Atkin-Lehner 3- 7+ 37- Signs for the Atkin-Lehner involutions
Conductor 2331 Conductor
Count 4 Number of curves in isogeny class
Curves 2331b1 2331b2 2331b3 2331b4 Curves in isogeny class
deg 384 Modular degree for the optimal curve
Eigenvalues -1 3-  2 7+ -4  2 -2  4 Hecke eigenvalues for primes less than 20
L 2.1948025739846 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 37296co 777a 58275q 16317j Quadratic twists by: -4 -3 5 -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