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 | 9920bj1 9920bj2 | Curves in isogeny class |
deg | 3840 | Modular degree for the optimal curve |
Eigenvalues | 2- 2 5- 4 4 -4 4 4 | Hecke eigenvalues for primes less than 20 |
L | 4.8062326909531 | L(r)(E,1)/r! |
r | 0 | Rank of the group of rational points |
Twists | 9920k 2480d 89280ew 49600ck | Quadratic twists by: -4 8 -3 5 |