Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 3- 7- 43+ | Signs for the Atkin-Lehner involutions |
Conductor | 21672 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 21672e1 21672e2 21672e3 21672e4 | Curves in isogeny class |
deg | 16384 | Modular degree for the optimal curve |
Eigenvalues | 2+ 3- -2 7- 4 -2 -2 4 | Hecke eigenvalues for primes less than 20 |
L | 4.8912804784125 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 43344h 7224h | Quadratic twists by: -4 -3 |