%I #7 Dec 27 2017 01:37:45
%S 3,5,6,10,11,13,17,18,20,22,25,26,27,29,32,33,34,37,39,40,41,44,46,47,
%T 51,52,54,58,59,61,63,66,67,68,73,74,75,78,80,81,82,85,87,88,92,93,95,
%U 97,99,100,102,104,107,108,109,114,115,116,119,121,122,123,126,128,129,133,134,136,138,141,143,145,148,149,150,153,155,156
%N Positions of 0 in A190242; complement of A190244.
%H G. C. Greubel, <a href="/A190243/b190243.txt">Table of n, a(n) for n = 1..5400</a>
%t u = 2^(1/2); v = 3^(1/2);
%t f[n_] := Floor[n*u + n*v] - Floor[n*u] - Floor[n*v]
%t t = Table[f[n], {n, 1, 120}] (*A190242*)
%t Flatten[Position[t, 0]] (*A190243*)
%t Flatten[Position[t, 1]] (*A190244*)
%Y Cf. A190242, A190244.
%K nonn
%O 1,1
%A _Clark Kimberling_, May 06 2011