Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5+ 11+ 19+ | Signs for the Atkin-Lehner involutions |
Conductor | 66880 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 66880cb1 66880cb2 | Curves in isogeny class |
deg | 79872 | Modular degree for the optimal curve |
Eigenvalues | 2- 2 5+ -4 11+ 4 0 19+ | Hecke eigenvalues for primes less than 20 |
L | 1.3564801501772 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 66880cr 33440q | Quadratic twists by: -4 8 |