Field | Data | Notes |
---|---|---|
Atkin-Lehner | 7+ 11- 23+ | Signs for the Atkin-Lehner involutions |
Conductor | 19481 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 19481b1 19481b2 19481b3 19481b4 | Curves in isogeny class |
deg | 6400 | Modular degree for the optimal curve |
Eigenvalues | 1 0 2 7+ 11- -6 2 -4 | Hecke eigenvalues for primes less than 20 |
L | 0.86329382069305 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 161a | Quadratic twists by: -11 |