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Number of (n+1)X(5+1) 0..2 arrays with no element equal to a strict majority of its horizontal and vertical neighbors, with upper left element zero
1

%I #4 Nov 04 2013 08:06:29

%S 18376,5441634,1701515682,529060553286,164741494324216,

%T 51281497817007082,15964241855641274098,4969695835577646212284,

%U 1547079208019756704404286,481609497271930960242633254,149926217916983886997498705436

%N Number of (n+1)X(5+1) 0..2 arrays with no element equal to a strict majority of its horizontal and vertical neighbors, with upper left element zero

%C Column 5 of A231144

%H R. H. Hardin, <a href="/A231142/b231142.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_, Nov 04 2013