Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5+ 41+ | Signs for the Atkin-Lehner involutions |
Conductor | 6560 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 6560a1 6560a2 | Curves in isogeny class |
deg | 640 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 5+ -4 2 4 -4 6 | Hecke eigenvalues for primes less than 20 |
L | 3.2479792120074 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 6560h 13120p 59040cb 32800h | Quadratic twists by: -4 8 -3 5 |