Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 11+ 31- | Signs for the Atkin-Lehner involutions |
Conductor | 21142 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 21142b1 | Curves in isogeny class |
deg | 437760 | Modular degree for the optimal curve |
Eigenvalues | 2- 0 -2 -3 11+ 4 -3 -2 | Hecke eigenvalues for primes less than 20 |
L | 5.5080836942856 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 682b | Quadratic twists by: -31 |