Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 17+ 37- | Signs for the Atkin-Lehner involutions |
Conductor | 40256 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 40256f1 | Curves in isogeny class |
deg | 5888 | Modular degree for the optimal curve |
Eigenvalues | 2+ -1 0 -5 -3 4 17+ 4 | Hecke eigenvalues for primes less than 20 |
L | 6.5563848778589 | L(r)(E,1)/r! |
r | 2 | Rank of the group of rational points |
Twists | 40256e 20128g | Quadratic twists by: -4 8 |