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 | 40256q1 | Curves in isogeny class |
deg | 7296 | Modular degree for the optimal curve |
Eigenvalues | 2+ 2 2 3 2 -3 17- -4 | Hecke eigenvalues for primes less than 20 |
L | 10.806621557085 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 40256s 20128i | Quadratic twists by: -4 8 |