Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 7+ 17- 43- | Signs for the Atkin-Lehner involutions |
Conductor | 20468 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20468c1 | Curves in isogeny class |
deg | 32640 | Modular degree for the optimal curve |
Eigenvalues | 2- -1 -3 7+ 2 -3 17- -2 | Hecke eigenvalues for primes less than 20 |
L | 5.2838339133624 | L(r)(E,1)/r! |
r | 2 | Rank of the group of rational points |
Twists | 81872bh | Quadratic twists by: -4 |