Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 31- | Signs for the Atkin-Lehner involutions |
Conductor | 61504 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 61504cf1 61504cf2 | Curves in isogeny class |
deg | 161280 | Modular degree for the optimal curve |
Eigenvalues | 2- -3 -1 3 3 5 -3 7 | Hecke eigenvalues for primes less than 20 |
L | 4.4422962073697 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 61504bc 15376z 61504bj | Quadratic twists by: -4 8 -31 |