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.

A279586

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.

Terms

    a(0) =2a(1) =-1a(2) =2a(3) =-4a(4) =7a(5) =-12a(6) =21a(7) =-36a(8) =61a(9) =-104a(10) =177a(11) =-300a(12) =508a(13) =-860a(14) =1455a(15) =-2460a(16) =4158a(17) =-7027a(18) =11873a(19) =-20058a(20) =33884a(21) =-57237a(22) =96679a(23) =-163296a(24) =275811a(25) =-465843a(26) =786796a(27) =-1328867a(28) =2244390a(29) =-3790645

External references