login
Number of nX8 binary arrays without the pattern 0 1 0 vertically or horizontally
1

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

%S 114,12996,641137,28240356,1418719059,73772281769,3772804871287,

%T 191430611504482,9730213136489790,495351189671153051,

%U 25215983801380475678,1283271380583388569167,65304983732786290676835

%N Number of nX8 binary arrays without the pattern 0 1 0 vertically or horizontally

%C Column 8 of A188774

%H R. H. Hardin, <a href="/A188773/b188773.txt">Table of n, a(n) for n = 1..200</a>

%e Some solutions for 3X8

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Apr 09 2011