Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5- 11- 23+ | Signs for the Atkin-Lehner involutions |
Conductor | 20240 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20240f1 | Curves in isogeny class |
deg | 17920 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 5- 1 11- -4 4 1 | Hecke eigenvalues for primes less than 20 |
L | 5.4363361486237 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 10120d 80960bg 101200h | Quadratic twists by: -4 8 5 |