Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5- 43- | Signs for the Atkin-Lehner involutions |
Conductor | 18490 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 18490e1 18490e2 | Curves in isogeny class |
deg | 21168 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 5- -4 5 2 3 -1 | Hecke eigenvalues for primes less than 20 |
L | 3.4517781117455 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 92450z 18490h | Quadratic twists by: 5 -43 |