Cremona's table of elliptic curves

Class 128960ba

128960 = 26 · 5 · 13 · 31



Data for isogeny class 128960ba

Field Data Notes
Atkin-Lehner 2- 5+ 13- 31+ Signs for the Atkin-Lehner involutions
Conductor 128960 Conductor
Count 1 Number of curves in isogeny class
Curves 128960ba1 Curves in isogeny class
deg 258048 Modular degree for the optimal curve
Eigenvalues 2- -1 5+  4 -2 13- -5 -5 Hecke eigenvalues for primes less than 20
L 5.5448030197928 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 128960k 32240l 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
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