Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5+ 11- 19+ | Signs for the Atkin-Lehner involutions |
Conductor | 66880 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 66880l1 66880l2 66880l3 66880l4 | Curves in isogeny class |
deg | 147456 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 5+ 0 11- -2 -6 19+ | Hecke eigenvalues for primes less than 20 |
L | 0.93921123304279 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 66880cf 2090h | Quadratic twists by: -4 8 |