Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 17+ 73- | Signs for the Atkin-Lehner involutions |
Conductor | 19856 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 19856f1 19856f2 | Curves in isogeny class |
deg | 6912 | Modular degree for the optimal curve |
Eigenvalues | 2- 2 -2 0 4 -4 17+ 8 | Hecke eigenvalues for primes less than 20 |
L | 6.5893810706805 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 2482c 79424n | Quadratic twists by: -4 8 |