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 | 19890b1 19890b2 19890b3 19890b4 | Curves in isogeny class |
deg | 67584 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- 5+ 4 -4 13+ 17+ 4 | Hecke eigenvalues for primes less than 20 |
L | 1.3625842361271 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 6630r 99450dm | Quadratic twists by: -3 5 |