Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 11+ 17+ 19- | Signs for the Atkin-Lehner involutions |
Conductor | 31977 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 31977c1 31977c2 | Curves in isogeny class |
deg | 24192 | Modular degree for the optimal curve |
Eigenvalues | -1 3+ -2 2 11+ 6 17+ 19- | Hecke eigenvalues for primes less than 20 |
L | 1.4157199706403 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 31977f | Quadratic twists by: -3 |