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A189070 Number of 8Xn binary arrays without the pattern 0 1 0 antidiagonally or horizontally 1

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

%S 256,65536,3450100,112065936,4978704008,287687887135,15741481568133,

%T 784513337393283,38847888577030583,1976954458226489324,

%U 101442818681363216652,5172132737293384995985,262697289178376867663383

%N Number of 8Xn binary arrays without the pattern 0 1 0 antidiagonally or horizontally

%C Row 8 of A189064

%H R. H. Hardin, <a href="/A189070/b189070.txt">Table of n, a(n) for n = 1..200</a>

%e Some solutions for 8X3

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

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

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

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

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Apr 16 2011

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Last modified July 30 13:53 EDT 2024. Contains 374743 sequences. (Running on oeis4.)