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 | 21385k1 | Curves in isogeny class |
deg | 39680 | Modular degree for the optimal curve |
Eigenvalues | 2 1 5- 7+ -3 13+ -3 4 | Hecke eigenvalues for primes less than 20 |
L | 4.7007277044878 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 106925u | Quadratic twists by: 5 |