%I #9 Dec 29 2017 15:56:51
%S 1,4,5,8,10,12,13,15,17,19,20,23,24,27,30,31,34,36,38,39,43,45,46,49,
%T 50,53,55,56,57,60,62,64,65,68,69,71,72,75,76,79,81,83,86,88,90,91,94,
%U 95,98,101,102,105,107,109,110,112,114,116,117,120,121,124,127,128,131,133,135,136,139,140,142,143,146,147,150,152,154,157
%N Positions of 1 in A190198; complement of A190199.
%H G. C. Greubel, <a href="/A190200/b190200.txt">Table of n, a(n) for n = 1..5550</a>
%t u = 3^(1/2); v = 1/u;
%t f[n_] := Floor[n*u + n*v] - Floor[n*u] - Floor[n*v]
%t t = Table[f[n], {n, 1, 120}] (*A190198*)
%t Flatten[Position[t, 0]] (*A190199*)
%t Flatten[Position[t, 1]] (*A190200*)
%Y Cf. A190198, A190199.
%K nonn
%O 1,2
%A _Clark Kimberling_, May 05 2011
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