Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 19+ | Signs for the Atkin-Lehner involutions |
Conductor | 57 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 57a1 | Curves in isogeny class |
deg | 4 | Modular degree for the optimal curve |
Eigenvalues | -2 3+ -3 -5 1 2 -1 19+ | Hecke eigenvalues for primes less than 20 |
L | 0.41749163967631 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 912l 3648s 171d 1425i | Quadratic twists by: -4 8 -3 5 |