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 | 40768cj1 40768cj2 | Curves in isogeny class |
deg | 215040 | Modular degree for the optimal curve |
Eigenvalues | 2- 0 0 7- -3 13+ -7 7 | Hecke eigenvalues for primes less than 20 |
L | 4.7023747934201 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 40768k 10192bd 40768ce | Quadratic twists by: -4 8 -7 |