Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2- 5- | Signs for the Atkin-Lehner involutions |
Conductor | 1600 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 1600w1 1600w2 | Curves in isogeny class |
deg | 640 | Modular degree for the optimal curve |
Eigenvalues | 2- 2 5- -2 -4 -4 0 -4 | Hecke eigenvalues for primes less than 20 |
L | 3.4734234953025 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 1600m 400f 14400ex 1600x | Quadratic twists by: -4 8 -3 5 |