Cremona's table of elliptic curves

Class 31680de

31680 = 26 · 32 · 5 · 11



Data for isogeny class 31680de

Field Data Notes
Atkin-Lehner 2- 3- 5- 11+ Signs for the Atkin-Lehner involutions
Conductor 31680 Conductor
Count 4 Number of curves in isogeny class
Curves 31680de1 31680de2 31680de3 31680de4 Curves in isogeny class
deg 36864 Modular degree for the optimal curve
Eigenvalues 2- 3- 5-  0 11+  2 -2  4 Hecke eigenvalues for primes less than 20
L 2.9954397229378 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 31680du 15840j 10560bm Quadratic twists by: -4 8 -3


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