Field | Data | Notes |
---|---|---|
Atkin-Lehner | 5+ 7+ 13- 47- | Signs for the Atkin-Lehner involutions |
Conductor | 21385 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 21385c1 | Curves in isogeny class |
deg | 849408 | Modular degree for the optimal curve |
Eigenvalues | -2 1 5+ 7+ -5 13- -3 4 | Hecke eigenvalues for primes less than 20 |
L | 2.0546183924257 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 106925m | Quadratic twists by: 5 |