%I #9 Mar 01 2019 11:42:33
%S 0,1,3,5,6,8,9,11,13,14,16,18,19,21,22,24,26,27,29,30,32,34,35,37,39,
%T 40,42,43,45,47,48,50,52,53,55,56,58,60,61,63,64,66,68,69,71,73,74,76,
%U 77,79,81,82,84,85,87,89,90,92,94,95,97,98,100,102,103,105,107,108,110
%N Complement of A057843.
%F a(n) = floor(tau*n+sqrt(5))-2 where tau is the Golden ratio = (1+sqrt(5))/2. - _Benoit Cloitre_, Apr 14 2003
%t Table[Floor[n*GoldenRatio+Sqrt[5]],{n,0,100}]-2 (* _Harvey P. Dale_, Mar 01 2019 *)
%Y Cf. A057843, A082389.
%K nonn
%O 0,3
%A _N. J. A. Sloane_, Nov 24 2000