%I #4 Nov 22 2013 08:36:44

%S 161,781873,983668985,1376103637041,1965722343353835,

%T 2786747040643695591,3953611274692252664219,5609673968439178859869363,

%U 7959069992979177183594559927,11292472372835942637501892462887

%N Number of nX7 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally, vertically or antidiagonally

%C Column 7 of A232309

%H R. H. Hardin, <a href="/A232308/b232308.txt">Table of n, a(n) for n = 1..168</a>

%e Some solutions for n=2

%e ..0..2..0..1..0..2..1....0..0..1..0..1..2..2....0..1..2..1..1..0..1..

%e ..1..1..1..2..2..2..1....1..2..0..0..1..1..2....0..0..0..2..0..2..2..

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 22 2013