Cremona's table of elliptic curves

Class 39975v

39975 = 3 · 52 · 13 · 41



Data for isogeny class 39975v

Field Data Notes
Atkin-Lehner 3- 5+ 13- 41- Signs for the Atkin-Lehner involutions
Conductor 39975 Conductor
Count 2 Number of curves in isogeny class
Curves 39975v1 39975v2 Curves in isogeny class
deg 46080 Modular degree for the optimal curve
Eigenvalues  1 3- 5+ -4  0 13-  6  2 Hecke eigenvalues for primes less than 20
L 2.2315720336858 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 119925bf 7995a Quadratic twists by: -3 5


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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