A163014 - OEIS

%I #4 Mar 31 2012 12:35:31

%S 5,113,2502,50720,1000725,19654292,385935282,7579570311,148869588338,

%T 2923988203008,57431069385100,1128024279705628,22155931579758019,

%U 435172637255862047,8547382559268828602,167882220114753100654

%N Number of nX5 binary arrays with all 1s connected and a path of 1s from top row to lower right corner

%H R. H. Hardin, <a href="/A163014/b163014.txt">Table of n, a(n) for n=1..17</a>

%K nonn

%O 1,1

%A _R. H. Hardin_ Jul 20 2009