Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5- 7+ 37- | Signs for the Atkin-Lehner involutions |
Conductor | 20720 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20720e1 | Curves in isogeny class |
deg | 1088 | Modular degree for the optimal curve |
Eigenvalues | 2+ -1 5- 7+ 0 4 8 -5 | Hecke eigenvalues for primes less than 20 |
L | 4.4181397248401 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 10360f 82880v 103600l | Quadratic twists by: -4 8 5 |