Field | Data | Notes |
---|---|---|
Atkin-Lehner | 19+ 71+ | Signs for the Atkin-Lehner involutions |
Conductor | 25631 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 25631a1 | Curves in isogeny class |
deg | 21204 | Modular degree for the optimal curve |
Eigenvalues | -1 1 1 2 4 0 -6 19+ | Hecke eigenvalues for primes less than 20 |
L | 4.6134861609658 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 25631f | Quadratic twists by: -19 |