Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5- 7- | Signs for the Atkin-Lehner involutions |
Conductor | 15680 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 15680bu1 15680bu2 | Curves in isogeny class |
deg | 30720 | Modular degree for the optimal curve |
Eigenvalues | 2+ 2 5- 7- 4 2 -8 -6 | Hecke eigenvalues for primes less than 20 |
L | 7.5594361608998 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 15680dt 490g 78400cv 15680v | Quadratic twists by: -4 8 5 -7 |