Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 17+ 19- | Signs for the Atkin-Lehner involutions |
Conductor | 20672 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 20672ba1 20672ba2 | Curves in isogeny class |
deg | 2560 | Modular degree for the optimal curve |
Eigenvalues | 2- -2 2 0 0 -2 17+ 19- | Hecke eigenvalues for primes less than 20 |
L | 3.7951559693245 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 20672e 5168a | Quadratic twists by: -4 8 |