Cremona's table of elliptic curves

Class 25688b

25688 = 23 · 132 · 19



Data for isogeny class 25688b

Field Data Notes
Atkin-Lehner 2+ 13+ 19+ Signs for the Atkin-Lehner involutions
Conductor 25688 Conductor
Count 1 Number of curves in isogeny class
Curves 25688b1 Curves in isogeny class
deg 13440 Modular degree for the optimal curve
Eigenvalues 2+  2  0  2  4 13+ -3 19+ Hecke eigenvalues for primes less than 20
L 8.6145409286114 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 51376f 1976b Quadratic twists by: -4 13


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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