Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5+ 7- 17- | Signs for the Atkin-Lehner involutions |
Conductor | 66640 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 66640j1 | Curves in isogeny class |
deg | 20352 | Modular degree for the optimal curve |
Eigenvalues | 2+ -3 5+ 7- 6 4 17- -4 | Hecke eigenvalues for primes less than 20 |
L | 4.0008257440087 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 33320m 66640l | Quadratic twists by: -4 -7 |