Field | Data | Notes |
---|---|---|
Atkin-Lehner | 5+ 13- 17- 19+ | Signs for the Atkin-Lehner involutions |
Conductor | 20995 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 20995b1 20995b2 20995b3 20995b4 | Curves in isogeny class |
deg | 6400 | Modular degree for the optimal curve |
Eigenvalues | -1 0 5+ 4 0 13- 17- 19+ | Hecke eigenvalues for primes less than 20 |
L | 3.1690424773372 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 104975a | Quadratic twists by: 5 |