Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3+ 17- | Signs for the Atkin-Lehner involutions |
Conductor | 816 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 816b1 816b2 816b3 816b4 | Curves in isogeny class |
deg | 128 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3+ 2 4 -4 6 17- -4 | Hecke eigenvalues for primes less than 20 |
L | 1.775290563775 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 408b 3264be 2448d 20400z | Quadratic twists by: -4 8 -3 5 |