Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5+ 7- 17+ | Signs for the Atkin-Lehner involutions |
Conductor | 66640 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 66640ba1 66640ba2 | Curves in isogeny class |
deg | 147456 | Modular degree for the optimal curve |
Eigenvalues | 2- 0 5+ 7- 2 -6 17+ 0 | Hecke eigenvalues for primes less than 20 |
L | 4.6395528448508 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 4165d 66640cj | Quadratic twists by: -4 -7 |