Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5+ 17+ 23- | Signs for the Atkin-Lehner involutions |
Conductor | 15640 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 15640f1 15640f2 15640f3 15640f4 | Curves in isogeny class |
deg | 2432 | Modular degree for the optimal curve |
Eigenvalues | 2- 0 5+ 0 -4 -2 17+ 0 | Hecke eigenvalues for primes less than 20 |
L | 3.6899519412809 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 31280a 125120y 78200f | Quadratic twists by: -4 8 5 |