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%I #4 May 14 2012 22:05:09
%S 2510,4558,8402,15586,29002,54042,100736,187696,349360,649232,1203940,
%T 2226644,4104676,7573112,13992148,25879040,47898464,88693997,
%U 164277882,304304060,563672655,1043992249,1933271058,3579337110,6625751995
%N Number of binary arrays of length n+11 with no more than 6 ones in any length 12 subsequence (=50% duty cycle)
%C Column 6 of A212402
%H R. H. Hardin, <a href="/A212400/b212400.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=3
%e ..0....1....1....1....1....1....0....0....0....1....0....1....0....0....1....1
%e ..0....1....1....1....1....1....0....1....1....0....0....1....0....0....1....1
%e ..1....0....0....0....0....0....1....0....0....0....1....0....1....0....0....0
%e ..1....0....0....0....0....1....1....0....0....1....0....0....0....0....1....0
%e ..0....1....0....0....1....0....1....0....0....0....0....1....1....1....1....0
%e ..0....0....1....1....0....1....0....1....0....1....1....0....0....0....0....1
%e ..1....0....0....0....0....0....1....1....0....0....0....0....0....0....1....1
%e ..1....0....0....0....0....1....0....1....1....1....1....1....0....1....1....1
%e ..0....0....0....0....0....0....0....0....0....1....0....0....0....0....0....0
%e ..0....0....1....0....0....1....0....0....1....0....0....0....0....1....0....1
%e ..0....1....1....0....0....0....0....1....0....1....1....1....0....1....0....0
%e ..0....1....0....0....1....0....1....0....1....0....0....1....0....0....0....0
%e ..0....1....1....0....1....0....0....1....1....0....0....0....1....1....0....1
%e ..1....0....0....1....1....0....0....0....0....1....1....1....1....0....1....0
%K nonn
%O 1,1
%A _R. H. Hardin_ May 14 2012
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