Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5+ 11- | Signs for the Atkin-Lehner involutions |
Conductor | 38720 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 38720bu1 38720bu2 38720bu3 38720bu4 | Curves in isogeny class |
deg | 20480 | Modular degree for the optimal curve |
Eigenvalues | 2- 0 5+ -4 11- -2 -2 -4 | Hecke eigenvalues for primes less than 20 |
L | 2.9081502804725 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 38720f 9680h 320a | Quadratic twists by: -4 8 -11 |