Cremona's table of elliptic curves

Class 39975r

39975 = 3 · 52 · 13 · 41



Data for isogeny class 39975r

Field Data Notes
Atkin-Lehner 3- 5+ 13+ 41- Signs for the Atkin-Lehner involutions
Conductor 39975 Conductor
Count 1 Number of curves in isogeny class
Curves 39975r1 Curves in isogeny class
deg 70560 Modular degree for the optimal curve
Eigenvalues -1 3- 5+ -2  1 13+  1  0 Hecke eigenvalues for primes less than 20
L 4.0864686345904 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 119925o 1599d 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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