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 | 18490b1 18490b2 | Curves in isogeny class |
deg | 238392 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 5- 0 -4 0 2 -6 | Hecke eigenvalues for primes less than 20 |
L | 0.590693366509 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 92450t 18490g | Quadratic twists by: 5 -43 |