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A188996 Number of 6Xn binary arrays without the pattern 0 0 1 antidiagonally or horizontally 1

%I #5 Mar 31 2012 12:36:14

%S 64,4096,65937,791388,10682432,144733702,2002277608,27666931400,

%T 382098589022,5264045247468,72392021630118,994188984540808,

%U 13640089458998386,187018228491220194,2563022096264207004

%N Number of 6Xn binary arrays without the pattern 0 0 1 antidiagonally or horizontally

%C Row 6 of A188992

%H R. H. Hardin, <a href="/A188996/b188996.txt">Table of n, a(n) for n = 1..200</a>

%e Some solutions for 6X3

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

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

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Apr 15 2011

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Last modified September 19 14:36 EDT 2024. Contains 376012 sequences. (Running on oeis4.)