Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 11- 13+ | Signs for the Atkin-Lehner involutions |
Conductor | 16731 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 16731c1 16731c2 | Curves in isogeny class |
deg | 80640 | Modular degree for the optimal curve |
Eigenvalues | 1 3+ -2 2 11- 13+ -4 -6 | Hecke eigenvalues for primes less than 20 |
L | 0.8145121578195 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 16731a 1287a | Quadratic twists by: -3 13 |