Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 7+ 13+ | Signs for the Atkin-Lehner involutions |
Conductor | 66248 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 66248n1 | Curves in isogeny class |
deg | 677376 | Modular degree for the optimal curve |
Eigenvalues | 2- -1 3 7+ 3 13+ 7 1 | Hecke eigenvalues for primes less than 20 |
L | 2.7642172907075 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 66248u 5096b | Quadratic twists by: -7 13 |