Cremona's table of elliptic curves

Class 128960b

128960 = 26 · 5 · 13 · 31



Data for isogeny class 128960b

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 128960b1 128960b2 Curves in isogeny class
deg 301056 Modular degree for the optimal curve
Eigenvalues 2+  0 5+  0  2 13+  4 -4 Hecke eigenvalues for primes less than 20
L 0.89076601295059 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 128960w 4030a 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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