Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 47- | Signs for the Atkin-Lehner involutions |
Conductor | 19881 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 19881c1 | Curves in isogeny class |
deg | 211968 | Modular degree for the optimal curve |
Eigenvalues | 2 3+ -3 1 3 0 0 4 | Hecke eigenvalues for primes less than 20 |
L | 3.2682579429111 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 19881d 423d | Quadratic twists by: -3 -47 |