Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 11- 61+ | Signs for the Atkin-Lehner involutions |
Conductor | 21472 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 21472b1 | Curves in isogeny class |
deg | 14976 | Modular degree for the optimal curve |
Eigenvalues | 2+ -1 -3 -2 11- -4 -4 4 | Hecke eigenvalues for primes less than 20 |
L | 5.1206923853838 | L(r)(E,1)/r! |
r | 2 | Rank of the group of rational points |
Twists | 21472c 42944d | Quadratic twists by: -4 8 |