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 | 40768bv1 | 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 | 5.2738286295473 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 40768bs 20384i 40768w | Quadratic twists by: -4 8 -7 |