Field | Data | Notes |
---|---|---|
Atkin-Lehner | 19+ 43- | Signs for the Atkin-Lehner involutions |
Conductor | 817 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 817a1 | Curves in isogeny class |
deg | 56 | Modular degree for the optimal curve |
Eigenvalues | 0 -2 -2 -4 -5 -3 -3 19+ | Hecke eigenvalues for primes less than 20 |
L | 1.5664703894218 | L(r)(E,1)/r! |
r | 2 | Rank of the group of rational points |
Twists | 13072g 52288d 7353g 20425a | Quadratic twists by: -4 8 -3 5 |