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%I #5 Mar 31 2012 12:37:05
%S 82991,3849194,178174596,8174802163,376019663515,17296548519787,
%T 795473851332758,36585763638080307,1682672043825897571,
%U 77390053482870899949,3559353733427282231753,163703208823534008529747
%N Number of (n+2)X6 0..1 arrays with every 3X3 subblock having three equal elements in a row horizontally, vertically or nw-to-se diagonally, and new values 0..1 introduced in row major order
%C Column 4 of A205273
%H R. H. Hardin, <a href="/A205269/b205269.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=3
%e ..0..0..0..0..1..0....0..1..0..0..1..0....0..0..1..1..1..1....0..1..1..1..1..1
%e ..1..0..1..0..0..0....0..1..0..1..1..0....0..0..1..0..0..1....1..1..0..1..0..1
%e ..1..0..1..0..1..0....1..1..0..1..0..0....1..1..1..1..0..1....1..1..1..0..1..0
%e ..0..1..1..0..1..1....1..0..0..1..1..0....1..0..0..1..1..1....1..0..1..1..0..1
%e ..0..0..0..0..0..1....0..1..0..0..0..0....0..1..0..0..1..0....1..1..0..1..1..1
%K nonn
%O 1,1
%A _R. H. Hardin_ Jan 24 2012
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