-163296

Appears in sequences

• Triangle: signed version of A055134.at n=30A137370
• Coefficients in the expansion of ([r^2] + [2r^2]x + [3r^2]x^2 + ...)/([r] + [2r]x + [3r]x^2 + ...); [ ] = floor, r = golden ratio = (1 + sqrt(5))/2.at n=23A279586