Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 3+ 7+ 23- | Signs for the Atkin-Lehner involutions |
Conductor | 20286 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20286bj1 | Curves in isogeny class |
deg | 362880 | Modular degree for the optimal curve |
Eigenvalues | 2- 3+ -2 7+ -3 2 1 -8 | Hecke eigenvalues for primes less than 20 |
L | 6.4461612434694 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 20286c 20286br | Quadratic twists by: -3 -7 |