Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 11+ 59+ | Signs for the Atkin-Lehner involutions |
Conductor | 20768 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20768a1 | Curves in isogeny class |
deg | 7680 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3 1 -1 11+ 4 -6 -1 | Hecke eigenvalues for primes less than 20 |
L | 9.4088305897985 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 20768e 41536t | Quadratic twists by: -4 8 |