Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5+ 13+ | Signs for the Atkin-Lehner involutions |
Conductor | 2080 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 2080a1 2080a2 | Curves in isogeny class |
deg | 256 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 5+ 2 2 13+ -2 -2 | Hecke eigenvalues for primes less than 20 |
L | 2.9675442339645 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 2080b 4160e 18720bl 10400v | Quadratic twists by: -4 8 -3 5 |