Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 7+ 13+ | Signs for the Atkin-Lehner involutions |
Conductor | 40768 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 40768cb1 40768cb2 | Curves in isogeny class |
deg | 48384 | Modular degree for the optimal curve |
Eigenvalues | 2- -2 0 7+ -3 13+ 3 5 | Hecke eigenvalues for primes less than 20 |
L | 1.1298717060227 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 40768d 10192q 40768du | Quadratic twists by: -4 8 -7 |