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 | 81840bj1 81840bj2 | Curves in isogeny class |
deg | 207360 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ 5+ 1 11+ -1 -3 -8 | Hecke eigenvalues for primes less than 20 |
L | 0.32178038783955 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 10230o | Quadratic twists by: -4 |