Cremona's table of elliptic curves

Class 128960q

128960 = 26 · 5 · 13 · 31



Data for isogeny class 128960q

Field Data Notes
Atkin-Lehner 2+ 5- 13+ 31- Signs for the Atkin-Lehner involutions
Conductor 128960 Conductor
Count 2 Number of curves in isogeny class
Curves 128960q1 128960q2 Curves in isogeny class
deg 261120 Modular degree for the optimal curve
Eigenvalues 2+ -2 5-  2  0 13+ -2  4 Hecke eigenvalues for primes less than 20
L 5.9166098370584 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 128960m 64480j Quadratic twists by: -4 8


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