Field | Data | Notes |
---|---|---|
Atkin-Lehner | 5+ 23- 31- | Signs for the Atkin-Lehner involutions |
Conductor | 81995 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 81995a1 81995a2 | Curves in isogeny class |
deg | 246400 | Modular degree for the optimal curve |
Eigenvalues | -2 -1 5+ 2 -2 -6 7 5 | Hecke eigenvalues for primes less than 20 |
L | 2.0423073688152 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 155a | Quadratic twists by: -23 |