Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5- 31- | Signs for the Atkin-Lehner involutions |
Conductor | 9920 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 9920bf1 9920bf2 | Curves in isogeny class |
deg | 1536 | Modular degree for the optimal curve |
Eigenvalues | 2- 0 5- 4 -2 6 -4 -4 | Hecke eigenvalues for primes less than 20 |
L | 2.6924164168804 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 9920y 4960d 89280ev 49600cb | Quadratic twists by: -4 8 -3 5 |