Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 7+ 13+ 59- | Signs for the Atkin-Lehner involutions |
Conductor | 21476 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 21476b1 | Curves in isogeny class |
deg | 16704 | Modular degree for the optimal curve |
Eigenvalues | 2- 2 3 7+ 0 13+ -2 5 | Hecke eigenvalues for primes less than 20 |
L | 8.6546160199806 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 85904t | Quadratic twists by: -4 |