Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3+ 23+ | Signs for the Atkin-Lehner involutions |
Conductor | 2208 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 2208a1 2208a2 | Curves in isogeny class |
deg | 128 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3+ 0 0 2 -2 -6 2 | Hecke eigenvalues for primes less than 20 |
L | 2.6905868861116 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 2208g 4416x 6624g 55200ci | Quadratic twists by: -4 8 -3 5 |