Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3+ 11- 67- | Signs for the Atkin-Lehner involutions |
Conductor | 13266 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 13266b1 13266b2 | Curves in isogeny class |
deg | 2560 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3+ -2 -2 11- -4 -6 0 | Hecke eigenvalues for primes less than 20 |
L | 2.3371029566794 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 106128t 13266k | Quadratic twists by: -4 -3 |