Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 13+ 19- | Signs for the Atkin-Lehner involutions |
Conductor | 15808 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 15808f1 | Curves in isogeny class |
deg | 25344 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3 1 -5 0 13+ -3 19- | Hecke eigenvalues for primes less than 20 |
L | 3.4771473494852 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 15808c 7904c | Quadratic twists by: -4 8 |