Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5- 7- 17- | Signs for the Atkin-Lehner involutions |
Conductor | 19040 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 19040f1 19040f2 19040f3 19040f4 | Curves in isogeny class |
deg | 3840 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 5- 7- 0 -2 17- 4 | Hecke eigenvalues for primes less than 20 |
L | 2.1498419234612 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 19040o 38080j 95200v | Quadratic twists by: -4 8 5 |