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A228737 Number of arrays of the median of three adjacent elements of some length n+2 0..5 array.

%I A228737 #11 Sep 02 2013 11:43:07
%S A228737 6,36,216,1096,4504,17986,71278,287154,1174282,4842316,20019620,
%T A228737 82713844,341336666,1407252850,5799332126,23897370232,98480668292,
%U A228737 405872225912,1672825694744,6894787036372,28417852764586,117127559374180
%N A228737 Number of arrays of the median of three adjacent elements of some length n+2 0..5 array.
%C A228737 Column 5 of A228740
%H A228737 R. H. Hardin, <a href="/A228737/b228737.txt">Table of n, a(n) for n = 1..96</a>
%e A228737 Some solutions for n=4
%e A228737 ..2..0..3..0..3..5..0..0..2..4..3..3..4..1..4..4
%e A228737 ..0..4..3..2..2..4..1..1..5..1..3..0..5..0..2..0
%e A228737 ..4..4..5..4..1..3..0..5..5..3..1..2..1..5..3..5
%e A228737 ..3..2..3..2..1..3..2..5..1..3..0..2..3..1..0..2
%K A228737 nonn
%O A228737 1,1
%A A228737 _R. H. Hardin_ Sep 01 2013