Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5+ 13+ | Signs for the Atkin-Lehner involutions |
Conductor | 1690 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 1690f1 1690f2 1690f3 1690f4 | Curves in isogeny class |
deg | 4032 | Modular degree for the optimal curve |
Eigenvalues | 2- -2 5+ 4 6 13+ -6 -2 | Hecke eigenvalues for primes less than 20 |
L | 2.0991125685099 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 13520t 54080bn 15210v 8450g | Quadratic twists by: -4 8 -3 5 |