Cremona's table of elliptic curves

Class 39712b

39712 = 25 · 17 · 73



Data for isogeny class 39712b

Field Data Notes
Atkin-Lehner 2- 17+ 73- Signs for the Atkin-Lehner involutions
Conductor 39712 Conductor
Count 2 Number of curves in isogeny class
Curves 39712b1 39712b2 Curves in isogeny class
deg 41472 Modular degree for the optimal curve
Eigenvalues 2- -2  0  0 -6 -2 17+  0 Hecke eigenvalues for primes less than 20
L 2.2951847369443 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 39712a 79424l Quadratic twists by: -4 8


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations