Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3- 11+ 19+ | Signs for the Atkin-Lehner involutions |
Conductor | 20691 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20691j1 | Curves in isogeny class |
deg | 133056 | Modular degree for the optimal curve |
Eigenvalues | -2 3- 3 2 11+ 2 -6 19+ | Hecke eigenvalues for primes less than 20 |
L | 1.4537004597235 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 2299a 20691l | Quadratic twists by: -3 -11 |