Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 7- 13+ | Signs for the Atkin-Lehner involutions |
Conductor | 18928 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 18928be1 | Curves in isogeny class |
deg | 109440 | Modular degree for the optimal curve |
Eigenvalues | 2- -3 3 7- 4 13+ 2 -4 | Hecke eigenvalues for primes less than 20 |
L | 4.3128784055185 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 2366m 75712de 18928r | Quadratic twists by: -4 8 13 |