Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5- 7- 19- | Signs for the Atkin-Lehner involutions |
Conductor | 42560 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 42560bu1 | Curves in isogeny class |
deg | 253440 | Modular degree for the optimal curve |
Eigenvalues | 2+ -2 5- 7- -1 -3 -7 19- | Hecke eigenvalues for primes less than 20 |
L | 7.1022987198211 | L(r)(E,1)/r! |
r | 2 | Rank of the group of rational points |
Twists | 42560z 21280u | Quadratic twists by: -4 8 |