Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 7+ 17+ 43+ | Signs for the Atkin-Lehner involutions |
Conductor | 81872 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 81872b1 | Curves in isogeny class |
deg | 19968 | Modular degree for the optimal curve |
Eigenvalues | 2+ -1 1 7+ -2 1 17+ 6 | Hecke eigenvalues for primes less than 20 |
L | 5.2520505380043 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 40936f | Quadratic twists by: -4 |