Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5+ 7- | Signs for the Atkin-Lehner involutions |
Conductor | 15680 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 15680z1 | Curves in isogeny class |
deg | 3840 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3 5+ 7- -1 3 3 6 | Hecke eigenvalues for primes less than 20 |
L | 4.6307465068414 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 15680cv 245a 78400dj 15680by | Quadratic twists by: -4 8 5 -7 |