Field | Data | Notes |
---|---|---|
Atkin-Lehner | 5+ 7+ 13+ 47- | Signs for the Atkin-Lehner involutions |
Conductor | 21385 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 21385a1 21385a2 | Curves in isogeny class |
deg | 35840 | Modular degree for the optimal curve |
Eigenvalues | 1 -2 5+ 7+ 0 13+ 6 4 | Hecke eigenvalues for primes less than 20 |
L | 1.0463897990134 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 106925o | Quadratic twists by: 5 |