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Number of nX6 binary arrays without the pattern 0 1 0 diagonally, vertically, antidiagonally or horizontally
1

%I #5 Mar 31 2012 12:36:13

%S 37,1369,15942,120839,1181340,15547072,196218615,2192313402,

%T 24054473035,276006561506,3234462955790,37449962388209,

%U 428641886155948,4913977515021699,56626336478764044,653091347923944174

%N Number of nX6 binary arrays without the pattern 0 1 0 diagonally, vertically, antidiagonally or horizontally

%C Column 6 of A188695

%H R. H. Hardin, <a href="/A188692/b188692.txt">Table of n, a(n) for n = 1..200</a>

%e Some solutions for 4X6

%e ..1..1..0..0..0..0....1..1..1..1..1..1....1..1..1..1..1..0....0..1..1..1..0..1

%e ..0..0..0..0..0..1....1..1..0..1..1..1....1..1..1..1..1..0....0..1..1..1..0..1

%e ..0..1..1..0..0..1....0..0..0..1..1..0....1..1..1..1..0..1....1..0..1..1..0..0

%e ..1..1..1..1..0..0....1..0..0..1..1..1....0..0..1..1..0..1....1..1..1..1..1..0

%K nonn

%O 1,1

%A _R. H. Hardin_ Apr 08 2011