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%I #7 May 26 2017 02:41:32
%S 1,4,13,16,19,28,37,46,51,56,59,62,71,74,77,86,89,92,101,110,119,124,
%T 129,132,135,144,153,162,167,172,175,178,187,196,205,210,215,218,221,
%U 230,235,240,243,246,255,260,265,268,271,280,283,286,295,298,301,310
%N Positions of 0 in A287360.
%H Clark Kimberling, <a href="/A287361/b287361.txt">Table of n, a(n) for n = 1..10000</a>
%t s = Nest[Flatten[# /. {0 -> {1, 1}, 1 -> {2, 1}, 2 -> 0}] &, {0}, 12] (* A287360 *)
%t Flatten[Position[s, 0]] (* A287361 *)
%t Flatten[Position[s, 1]] (* A287362 *)
%t Flatten[Position[s, 2]] (* A287363 *)
%Y Cf. A287360, A287362, A287363.
%K nonn,easy
%O 1,2
%A _Clark Kimberling_, May 24 2017
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