Cremona's table of elliptic curves

Class 128960j

128960 = 26 · 5 · 13 · 31



Data for isogeny class 128960j

Field Data Notes
Atkin-Lehner 2+ 5+ 13- 31- Signs for the Atkin-Lehner involutions
Conductor 128960 Conductor
Count 4 Number of curves in isogeny class
Curves 128960j1 128960j2 128960j3 128960j4 Curves in isogeny class
deg 31232 Modular degree for the optimal curve
Eigenvalues 2+  0 5+  0 -4 13- -2  0 Hecke eigenvalues for primes less than 20
L 4.1875423843216 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 128960f 64480k 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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