Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 7- 13- | Signs for the Atkin-Lehner involutions |
Conductor | 40768 | Conductor |
Count | 3 | Number of curves in isogeny class |
Curves | 40768bw1 40768bw2 40768bw3 | Curves in isogeny class |
deg | 27648 | Modular degree for the optimal curve |
Eigenvalues | 2+ -2 -3 7- 0 13- 6 -7 | Hecke eigenvalues for primes less than 20 |
L | 2.7301410419808 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 40768dy 637b 5824j | Quadratic twists by: -4 8 -7 |