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Positions of 0 in A284527; complement of A284529.
3

%I #6 Apr 06 2017 21:47:15

%S 3,4,6,10,11,13,15,16,18,19,20,22,25,26,28,30,31,33,36,37,39,43,44,46,

%T 50,51,53,55,56,58,59,60,62,65,66,68,70,71,73,76,77,79,81,82,84,85,86,

%U 88,91,92,94,96,97,99,100,101,103,104,105,107,110,111,113

%N Positions of 0 in A284527; complement of A284529.

%C Conjecture: a(n)/n -> (7 + sqrt(13))/6.

%H Clark Kimberling, <a href="/A284528/b284528.txt">Table of n, a(n) for n = 1..10000</a>

%t s = Nest[Flatten[# /. {0 -> {1}, 1 -> {0, 0, 1, 0}}] &, {0}, 9] (* A284527 *)

%t Flatten[Position[s, 0]] (* A284528 *)

%t Flatten[Position[s, 1]] (* A284529 *)

%Y Cf. A284524, A284527, A284529.

%K nonn,easy

%O 1,1

%A _Clark Kimberling_, Apr 05 2017