Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 5+ 11+ 31- | Signs for the Atkin-Lehner involutions |
Conductor | 81840 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 81840o1 81840o2 | Curves in isogeny class |
deg | 1179648 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 5+ 2 11+ 4 0 0 | Hecke eigenvalues for primes less than 20 |
L | 8.9506371691216 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 40920e | Quadratic twists by: -4 |