Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5+ 7- 19+ | Signs for the Atkin-Lehner involutions |
Conductor | 42560 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 42560cn1 42560cn2 | Curves in isogeny class |
deg | 20480 | Modular degree for the optimal curve |
Eigenvalues | 2- -2 5+ 7- 4 -4 6 19+ | Hecke eigenvalues for primes less than 20 |
L | 3.8487595483284 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 42560k 10640h | Quadratic twists by: -4 8 |