Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5+ 7- 23+ | Signs for the Atkin-Lehner involutions |
Conductor | 12880 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 12880b1 12880b2 12880b3 12880b4 | Curves in isogeny class |
deg | 1280 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 5+ 7- 0 2 -2 -4 | Hecke eigenvalues for primes less than 20 |
L | 1.2465103518466 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 6440e 51520cd 115920bt 64400g | Quadratic twists by: -4 8 -3 5 |