Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3- 5- 13+ 17+ | Signs for the Atkin-Lehner involutions |
Conductor | 19890 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 19890bd1 19890bd2 19890bd3 19890bd4 | Curves in isogeny class |
deg | 16384 | Modular degree for the optimal curve |
Eigenvalues | 2- 3- 5- -4 4 13+ 17+ -4 | Hecke eigenvalues for primes less than 20 |
L | 2.9014540107983 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 6630c 99450bk | Quadratic twists by: -3 5 |