Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5+ 83+ | Signs for the Atkin-Lehner involutions |
Conductor | 6640 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 6640c1 | Curves in isogeny class |
deg | 672 | Modular degree for the optimal curve |
Eigenvalues | 2- 1 5+ 3 -5 2 3 -6 | Hecke eigenvalues for primes less than 20 |
L | 2.2174023076163 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 1660b 26560s 59760bo 33200bf | Quadratic twists by: -4 8 -3 5 |