Field | Data | Notes |
---|---|---|
Atkin-Lehner | 3+ 43- | Signs for the Atkin-Lehner involutions |
Conductor | 16641 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 16641b1 16641b2 | Curves in isogeny class |
deg | 137256 | Modular degree for the optimal curve |
Eigenvalues | 0 3+ 0 1 0 -7 0 -8 | Hecke eigenvalues for primes less than 20 |
L | 0.26638800308072 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 16641b 16641a | Quadratic twists by: -3 -43 |