%I #5 Mar 31 2012 12:36:28
%S 13,487,13286,445506,14895018,513380599,17446576240,592290047724,
%T 20128502440024,683993118482402,23243767206546673,789980959730204326,
%U 26850332922315114822,912620325896540690864,31019623434344238447439
%N Number of nX7 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,1,2,4,0 for x=0,1,2,3,4
%C Every 0 is next to 0 3's, every 1 is next to 1 1's, every 2 is next to 2 2's, every 3 is next to 3 4's, every 4 is next to 4 0's
%C Column 7 of A197079
%H R. H. Hardin, <a href="/A197078/b197078.txt">Table of n, a(n) for n = 1..117</a>
%e Some solutions for n=4
%e ..0..0..0..0..0..1..0....0..0..0..0..0..1..0....0..0..0..0..0..0..1
%e ..1..1..0..2..2..1..0....1..0..0..0..0..1..0....0..0..0..1..1..0..1
%e ..0..0..0..2..2..0..0....1..0..0..1..0..2..2....2..2..1..0..0..0..0
%e ..0..0..1..1..0..1..1....0..0..0..1..0..2..2....2..2..1..0..1..1..0
%K nonn
%O 1,1
%A _R. H. Hardin_ Oct 09 2011