Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5+ 13- | Signs for the Atkin-Lehner involutions |
Conductor | 20800 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 20800dc1 20800dc2 | Curves in isogeny class |
deg | 1728 | Modular degree for the optimal curve |
Eigenvalues | 2- -1 5+ -4 -6 13- -6 -4 | Hecke eigenvalues for primes less than 20 |
L | 2.2491032830608 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 20800x 5200q 20800dq | Quadratic twists by: -4 8 5 |