Cremona's table of elliptic curves

Class 39715d

39715 = 5 · 132 · 47



Data for isogeny class 39715d

Field Data Notes
Atkin-Lehner 5+ 13+ 47- Signs for the Atkin-Lehner involutions
Conductor 39715 Conductor
Count 1 Number of curves in isogeny class
Curves 39715d1 Curves in isogeny class
deg 12480 Modular degree for the optimal curve
Eigenvalues -2 -2 5+ -2 -2 13+ -6 -2 Hecke eigenvalues for primes less than 20
L 2.5918652233487 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 39715j Quadratic twists by: 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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