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%I #4 Apr 30 2017 22:37:33
%S 1,4,5,8,11,14,15,18,23,26,27,30,33,36,37,40,41,44,45,48,51,54,55,58,
%T 63,66,67,70,73,76,77,80,83,86,87,90,95,98,99,102,105,108,109,112,115,
%U 118,119,122,127,130,131,134,137,140,141,144,145,148,149,152
%N Positions of 0 in A285565; complement of A285567.
%C Conjecture: a(n)/n -> (3+sqrt(5))/2.
%H Clark Kimberling, <a href="/A285566/b285566.txt">Table of n, a(n) for n = 1..10000</a>
%e As a word, A285565 = 01100110..., in which 0 is in positions 1,4,5,8,11,...
%t s = Nest[Flatten[# /. {0 -> {1, 1}, 1 -> {0, 1, 1, 0}}] &, {0}, 8] (* A285565 *)
%t Flatten[Position[s, 0]] (* A285566 *)
%t Flatten[Position[s, 1]] (* A285567 *)
%Y Cf. A285565, A285567, A285568.
%K nonn,easy
%O 1,2
%A _Clark Kimberling_, Apr 30 2017
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