Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 13+ 61+ | Signs for the Atkin-Lehner involutions |
Conductor | 20618 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20618c1 | Curves in isogeny class |
deg | 174720 | Modular degree for the optimal curve |
Eigenvalues | 2+ -3 1 4 4 13+ 0 -1 | Hecke eigenvalues for primes less than 20 |
L | 3.0921958045518 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 20618j | Quadratic twists by: 13 |