Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 7+ 13- 17- | Signs for the Atkin-Lehner involutions |
Conductor | 74256 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 74256bd1 74256bd2 74256bd3 74256bd4 | Curves in isogeny class |
deg | 53248 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 2 7+ -4 13- 17- 0 | Hecke eigenvalues for primes less than 20 |
L | 2.8544936026619 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 37128f | Quadratic twists by: -4 |