%I #4 Jul 20 2015 13:02:32
%S 4027,7822,22944,42143,122048,416911,906498,2164027,6912900,19008695,
%T 42243368,118693767,351663576,862455845,2149354562,6271021751,
%U 16817997488,41248933871,112144132366,314044473839,801369177620
%N Number of (n+2)X(6+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000001 00000101 or 00001001
%C Column 6 of A260248
%H R. H. Hardin, <a href="/A260246/b260246.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=4
%e ..0..0..0..0..0..0..0..1....1..0..0..0..1..0..0..0....0..0..1..0..0..0..1..0
%e ..0..0..0..0..1..0..0..0....0..0..0..0..0..0..0..1....1..0..0..0..0..0..0..1
%e ..1..0..0..1..0..0..1..0....1..0..0..1..0..0..0..0....0..0..0..1..0..0..0..0
%e ..0..0..0..0..0..0..0..1....0..0..0..0..1..0..0..1....1..0..0..0..1..0..0..0
%e ..0..0..0..0..0..0..0..0....0..0..0..0..0..0..0..0....0..0..0..0..0..0..1..0
%e ..0..1..0..0..1..0..0..1....1..0..0..1..0..0..0..1....1..0..0..1..0..0..0..1
%Y Cf. A260248
%K nonn
%O 1,1
%A _R. H. Hardin_, Jul 20 2015
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