Field | Data | Notes |
---|---|---|
Atkin-Lehner | 5+ 7+ 89- | Signs for the Atkin-Lehner involutions |
Conductor | 21805 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 21805b1 | Curves in isogeny class |
deg | 10752 | Modular degree for the optimal curve |
Eigenvalues | -1 -1 5+ 7+ 1 -1 0 6 | Hecke eigenvalues for primes less than 20 |
L | 0.91992435485955 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 109025a 21805d | Quadratic twists by: 5 -7 |