Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 19- 73+ | Signs for the Atkin-Lehner involutions |
Conductor | 66576 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 66576j1 66576j2 | Curves in isogeny class |
deg | 20480 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 2 -2 -2 4 2 19- | Hecke eigenvalues for primes less than 20 |
L | 8.9805289659658 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 33288a | Quadratic twists by: -4 |