Cremona's table of elliptic curves

Class 15925d

15925 = 52 · 72 · 13



Data for isogeny class 15925d

Field Data Notes
Atkin-Lehner 5+ 7+ 13- Signs for the Atkin-Lehner involutions
Conductor 15925 Conductor
Count 2 Number of curves in isogeny class
Curves 15925d1 15925d2 Curves in isogeny class
deg 8640 Modular degree for the optimal curve
Eigenvalues -1  0 5+ 7+ -3 13- -7 -7 Hecke eigenvalues for primes less than 20
L 4.4387275922678 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 637a 15925h Quadratic twists by: 5 -7


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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