Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 11+ 61- | Signs for the Atkin-Lehner involutions |
Conductor | 21472 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 21472d1 21472d2 21472d3 21472d4 | Curves in isogeny class |
deg | 20160 | Modular degree for the optimal curve |
Eigenvalues | 2- 0 -2 -4 11+ -2 -6 8 | Hecke eigenvalues for primes less than 20 |
L | 2.6312303897085 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 21472g 42944u | Quadratic twists by: -4 8 |