Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3+ 37- | Signs for the Atkin-Lehner involutions |
Conductor | 666 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 666a1 | Curves in isogeny class |
deg | 240 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3+ 2 -3 5 -3 3 5 | Hecke eigenvalues for primes less than 20 |
L | 1.2231192487799 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 5328l 21312d 666d 16650bp | Quadratic twists by: -4 8 -3 5 |