Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5+ 61+ | Signs for the Atkin-Lehner involutions |
Conductor | 19520 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 19520o1 19520o2 19520o3 19520o4 | Curves in isogeny class |
deg | 18432 | Modular degree for the optimal curve |
Eigenvalues | 2- 0 5+ 0 -4 2 -2 -4 | Hecke eigenvalues for primes less than 20 |
L | 0.47165421000036 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 19520a 4880g 97600bs | Quadratic twists by: -4 8 5 |