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A188761 Number of nX7 binary arrays without the pattern 0 0 1 vertically or horizontally 1

%I

%S 54,2916,82807,2125134,48759352,1076278662,23051042448,486675087796,

%T 10173867472000,211512633571598,4381259021867922,90552637913884195,

%U 1868853564303970702,38534809875015493620,794094746915798233015

%N Number of nX7 binary arrays without the pattern 0 0 1 vertically or horizontally

%C Column 7 of A188763

%H R. H. Hardin, <a href="/A188761/b188761.txt">Table of n, a(n) for n = 1..200</a>

%e Some solutions for 3X7

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Apr 09 2011

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Last modified February 6 10:06 EST 2023. Contains 360104 sequences. (Running on oeis4.)