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 | 40768bs1 | Curves in isogeny class |
deg | 250880 | Modular degree for the optimal curve |
Eigenvalues | 2+ 2 3 7- -6 13- -4 1 | Hecke eigenvalues for primes less than 20 |
L | 9.8807628683093 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 40768bv 20384ba 40768z | Quadratic twists by: -4 8 -7 |