Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 83+ | Signs for the Atkin-Lehner involutions |
Conductor | 249 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 249b1 | Curves in isogeny class |
deg | 8 | Modular degree for the optimal curve |
Eigenvalues | 1 3+ -1 -4 -3 2 4 -1 | Hecke eigenvalues for primes less than 20 |
L | 1.5162589106946 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 3984g 15936l 747e 6225i | Quadratic twists by: -4 8 -3 5 |