Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 7- 13- | Signs for the Atkin-Lehner involutions |
Conductor | 20384 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20384v1 | Curves in isogeny class |
deg | 80640 | Modular degree for the optimal curve |
Eigenvalues | 2+ -3 -2 7- 3 13- -4 0 | Hecke eigenvalues for primes less than 20 |
L | 2.4254366910521 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 20384u 40768dc 20384n | Quadratic twists by: -4 8 -7 |