Field | Data | Notes |
---|---|---|
Atkin-Lehner | 5- 7+ 19- | Signs for the Atkin-Lehner involutions |
Conductor | 665 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 665b1 665b2 665b3 665b4 | Curves in isogeny class |
deg | 32 | Modular degree for the optimal curve |
Eigenvalues | 1 0 5- 7+ -4 -2 2 19- | Hecke eigenvalues for primes less than 20 |
L | 2.5513395946814 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 10640z 42560a 5985i 3325g | Quadratic twists by: -4 8 -3 5 |