Field | Data | Notes |
---|---|---|
Atkin-Lehner | 2+ 5+ 11+ 19- | Signs for the Atkin-Lehner involutions |
Conductor | 16720 | Conductor |
Count | 2 | Number of curves in isogeny class |
Curves | 16720i1 16720i2 | Curves in isogeny class |
deg | 3328 | Modular degree for the optimal curve |
Eigenvalues | 2+ -2 5+ 0 11+ -2 -4 19- | Hecke eigenvalues for primes less than 20 |
L | 4.946682377136 | L(r)(E,1)/r! |
r | 2 | Rank of the group of rational points |
Twists | 8360j 66880dk 83600k | Quadratic twists by: -4 8 5 |