Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 7- 11- | Signs for the Atkin-Lehner involutions |
Conductor | 40656 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 40656bb1 40656bb2 40656bb3 40656bb4 | Curves in isogeny class |
deg | 69120 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 2 7- 11- -6 2 4 | Hecke eigenvalues for primes less than 20 |
L | 4.1997683502689 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 20328q 121968cg 336c | Quadratic twists by: -4 -3 -11 |