Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 7+ 89- | Signs for the Atkin-Lehner involutions |
Conductor | 39872 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 39872i1 39872i2 | Curves in isogeny class |
deg | 4976640 | Modular degree for the optimal curve |
Eigenvalues | 2+ -2 -2 7+ 0 -4 2 2 | Hecke eigenvalues for primes less than 20 |
L | 0.53136600579608 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 39872bl 1246b | Quadratic twists by: -4 8 |