Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 17- 19+ | Signs for the Atkin-Lehner involutions |
Conductor | 20672 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 20672o1 20672o2 | Curves in isogeny class |
deg | 10240 | Modular degree for the optimal curve |
Eigenvalues | 2+ 2 -4 2 4 -2 17- 19+ | Hecke eigenvalues for primes less than 20 |
L | 2.5262861250906 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 20672bh 2584b | Quadratic twists by: -4 8 |