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 | 61504z1 61504z2 | Curves in isogeny class |
deg | 40960 | Modular degree for the optimal curve |
Eigenvalues | 2+ -2 -2 -4 -6 2 -4 4 | Hecke eigenvalues for primes less than 20 |
L | 4.6811571262012 | L(r)(E,1)/r! |
r | 2 | Rank of the group of rational points |
Twists | 61504bz 7688m 61504u | Quadratic twists by: -4 8 -31 |