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 | 61504ca1 61504ca2 | Curves in isogeny class |
deg | 184320 | Modular degree for the optimal curve |
Eigenvalues | 2- 2 3 1 6 2 -6 -1 | Hecke eigenvalues for primes less than 20 |
L | 12.750111048725 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 61504bb 15376y 1984h | Quadratic twists by: -4 8 -31 |