Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 7+ 71+ | Signs for the Atkin-Lehner involutions |
Conductor | 31808 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 31808b1 31808b2 | Curves in isogeny class |
deg | 24576 | Modular degree for the optimal curve |
Eigenvalues | 2+ 2 -4 7+ -2 -6 -2 6 | Hecke eigenvalues for primes less than 20 |
L | 4.6274317364237 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 31808bb 994e | Quadratic twists by: -4 8 |