Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 11+ 29+ | Signs for the Atkin-Lehner involutions |
Conductor | 20416 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20416a1 | Curves in isogeny class |
deg | 40320 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3 -1 2 11+ 0 -6 -4 | Hecke eigenvalues for primes less than 20 |
L | 8.8357923651442 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 20416d 10208a | Quadratic twists by: -4 8 |