Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5- 19- | Signs for the Atkin-Lehner involutions |
Conductor | 1520 | Conductor |
Count | 4 | Number of curves in isogeny class |
Curves | 1520b1 1520b2 1520b3 1520b4 | Curves in isogeny class |
deg | 128 | Modular degree for the optimal curve |
Eigenvalues | 2+ 0 5- 0 4 -6 -6 19- | Hecke eigenvalues for primes less than 20 |
L | 2.8512640496318 | L(r)(E,1)/r! |
r | 1 | Rank of the group of rational points |
Twists | 760e 6080k 13680n 7600c | Quadratic twists by: -4 8 -3 5 |