Field | Data | Notes |
---|---|---|
Atkin-Lehner | 7+ 11+ 17- | Signs for the Atkin-Lehner involutions |
Conductor | 1309 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 1309b1 | Curves in isogeny class |
deg | 256 | Modular degree for the optimal curve |
Eigenvalues | -2 -1 -3 7+ 11+ -6 17- -4 | Hecke eigenvalues for primes less than 20 |
L | 1.3361816137231 | L(r)(E,1)/r! |
r | 2 | Rank of the group of rational points |
Twists | 20944o 83776i 11781e 32725f | Quadratic twists by: -4 8 -3 5 |