Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5- 7+ 41- | Signs for the Atkin-Lehner involutions |
Conductor | 91840 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 91840o1 91840o2 | Curves in isogeny class |
deg | 79872 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 5- 7+ 4 4 -4 -4 | Hecke eigenvalues for primes less than 20 |
L | 6.6302533691007 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 91840u 45920b | Quadratic twists by: -4 8 |