Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 41- 67- | Signs for the Atkin-Lehner involutions |
Conductor | 21976 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 21976b1 | Curves in isogeny class |
deg | 2432 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 4 1 -3 -1 0 -2 | Hecke eigenvalues for primes less than 20 |
L | 6.5952795577103 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 43952b | Quadratic twists by: -4 |