Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5- 13- | Signs for the Atkin-Lehner involutions |
Conductor | 20800 | Conductor |
Count | 1 | Number of curves in isogeny class |
Curves | 20800ce1 | Curves in isogeny class |
deg | 9600 | Modular degree for the optimal curve |
Eigenvalues | 2+ -3 5- 2 -2 13- -2 2 | Hecke eigenvalues for primes less than 20 |
L | 3.1689887220015 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 20800cc 10400s 20800q | Quadratic twists by: -4 8 5 |