Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 7+ 13- | Signs for the Atkin-Lehner involutions |
Conductor | 40768 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 40768ch1 | Curves in isogeny class |
deg | 32256 | Modular degree for the optimal curve |
Eigenvalues | 2- -3 3 7+ -5 13- -1 -7 | Hecke eigenvalues for primes less than 20 |
L | 3.626634256615 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 40768i 10192n 40768dd | Quadratic twists by: -4 8 -7 |