%I #4 Mar 03 2018 08:20:53
%S 1,1,1,1,5,1,1,13,13,1,1,42,47,42,1,1,127,255,255,127,1,1,389,1272,
%T 2648,1272,389,1,1,1192,6780,25327,25327,6780,1192,1,1,3645,36498,
%U 258608,476507,258608,36498,3645,1,1,11161,198531,2697270,9482056,9482056
%N T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 2, 3, 4, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
%C Table starts
%C .1.....1.......1.........1...........1..............1................1
%C .1.....5......13........42.........127............389.............1192
%C .1....13......47.......255........1272...........6780............36498
%C .1....42.....255......2648.......25327.........258608..........2697270
%C .1...127....1272.....25327......476507........9482056........193080853
%C .1...389....6780....258608.....9482056......366298010......14485201471
%C .1..1192...36498...2697270...193080853....14485201471....1111703589144
%C .1..3645..198531..28350215..3949300187...574690828973...85529683934894
%C .1.11161.1088200.300252749.81288738492.22936158924074.6617480992614301
%H R. H. Hardin, <a href="/A300342/b300342.txt">Table of n, a(n) for n = 1..180</a>
%F Empirical for column k:
%F k=1: a(n) = a(n-1)
%F k=2: a(n) = a(n-1) +5*a(n-2) +4*a(n-3)
%F k=3: [order 11] for n>13
%F k=4: [order 25] for n>26
%F k=5: [order 66] for n>69
%e Some solutions for n=5 k=4
%e ..0..0..0..0. .0..1..0..1. .0..0..1..1. .0..1..0..0. .0..0..1..0
%e ..0..0..1..0. .0..0..0..0. .1..0..1..0. .0..0..0..0. .0..0..1..1
%e ..0..1..1..0. .0..1..1..0. .0..0..0..0. .0..0..0..0. .0..1..1..1
%e ..1..1..0..0. .1..1..0..0. .0..0..0..1. .0..0..0..0. .0..0..0..1
%e ..0..1..0..0. .1..0..0..1. .1..0..0..0. .0..0..1..0. .0..0..0..0
%Y Column 2 is A298234.
%K nonn,tabl
%O 1,5
%A _R. H. Hardin_, Mar 03 2018
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