A202611 - OEIS

%I #5 Mar 31 2012 12:36:49

%S 1058,5736,35356,199481,1085918,6010741,33085795,180444019,985048278,

%T 5379065804,29321676053,159779928369,870839716646,4745083541099,

%U 25851035678132,140839077557483,767288325170251,4179988702844010

%N Number of (n+2)X5 binary arrays avoiding patterns 001 and 010 in rows and columns

%C Column 3 of A202616

%H R. H. Hardin, <a href="/A202611/b202611.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=3

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

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Dec 21 2011