Cremona's table of elliptic curves

Class 20160ea

20160 = 26 · 32 · 5 · 7



Data for isogeny class 20160ea

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7- Signs for the Atkin-Lehner involutions
Conductor 20160 Conductor
Count 4 Number of curves in isogeny class
Curves 20160ea1 20160ea2 20160ea3 20160ea4 Curves in isogeny class
deg 245760 Modular degree for the optimal curve
Eigenvalues 2- 3- 5+ 7-  0 -6  2  4 Hecke eigenvalues for primes less than 20
L 1.8082350216549 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 20160y 5040q 6720cl 100800lc Quadratic twists by: -4 8 -3 5


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