Field | Data | Notes |
---|---|---|
Atkin-Lehner | 7+ 53+ | Signs for the Atkin-Lehner involutions |
Conductor | 19663 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 19663a1 | Curves in isogeny class |
deg | 89856 | Modular degree for the optimal curve |
Eigenvalues | -1 1 0 7+ 0 1 -7 7 | Hecke eigenvalues for primes less than 20 |
L | 3.2613943545919 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 371a | Quadratic twists by: 53 |