Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5+ 7- | Signs for the Atkin-Lehner involutions |
Conductor | 15680 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 15680d1 15680d2 15680d3 15680d4 | Curves in isogeny class |
deg | 9216 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 5+ 7- 4 2 -6 4 | Hecke eigenvalues for primes less than 20 |
L | 1.6946127913315 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 15680e 7840w 78400t 2240e | Quadratic twists by: -4 8 5 -7 |