Field | Data | Notes |
---|---|---|
Atkin-Lehner | 17+ 61+ | Signs for the Atkin-Lehner involutions |
Conductor | 63257 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 63257a1 63257a2 63257a3 63257a4 | Curves in isogeny class |
deg | 56160 | Modular degree for the optimal curve |
Eigenvalues | 1 0 -2 -4 0 -2 17+ -4 | Hecke eigenvalues for primes less than 20 |
L | 1.7324914239357 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 17a | Quadratic twists by: 61 |