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%I #5 Mar 31 2012 12:36:01
%S 6891,100941,100941,1451439,3637117,1451439,19143309,125979493,
%T 125979493,19143309,264517911,3680493357,10547404447,3680493357,
%U 264517911,3635551053,120704703909,680930052757,680930052757,120704703909
%N T(n,k)=Number of (n+2)X(k+2) 0..2 arrays with each 3X3 subblock singular
%C Table starts
%C .........6891..........100941..........1451439..........19143309
%C .......100941.........3637117........125979493........3680493357
%C ......1451439.......125979493......10547404447......680930052757
%C .....19143309......3680493357.....680930052757....69241919671789
%C ....264517911....120704703909...54363498790639.10528776249588829
%C ...3635551053...3913579500845.4325955651178757
%C ..49631761863.125215483941877
%C .680594596269
%H R. H. Hardin, <a href="/A184791/b184791.txt">Table of n, a(n) for n = 1..40</a>
%e Some solutions for 5X4
%e ..0..0..0..0....1..0..0..0....0..0..0..0....0..0..0..0....1..0..0..0
%e ..0..0..0..0....0..0..0..0....0..0..0..0....0..0..0..0....0..0..0..0
%e ..1..1..0..0....0..0..0..0....0..0..0..0....0..1..0..2....0..1..0..0
%e ..1..2..1..1....0..0..1..0....1..0..2..1....0..0..0..0....2..0..2..1
%e ..0..1..1..1....2..2..0..2....0..0..2..1....1..2..2..1....0..0..0..0
%K nonn,tabl
%O 1,1
%A _R. H. Hardin_ Jan 22 2011
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