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A229433 Number of nX3 0..6 arrays of the sum of the corresponding element, the element to the east and the element to the south in a larger (n+1)X4 0..2 array.

%I A229433 #6 Jul 23 2025 05:44:46
%S A229433 259,31111,2985887,262875231,22257074415,1848069959519,
%T A229433 151774667013519,12382804872500671,1006185589087041647,
%U A229433 81552560198330864159,6599400414062223445967,533498052669478639566975
%N A229433 Number of nX3 0..6 arrays of the sum of the corresponding element, the element to the east and the element to the south in a larger (n+1)X4 0..2 array.
%C A229433 Column 3 of A229437
%H A229433 R. H. Hardin, <a href="/A229433/b229433.txt">Table of n, a(n) for n = 1..21</a>
%e A229433 Some solutions for n=2
%e A229433 ..4..2..6....3..1..0....0..4..4....5..3..6....4..1..1....4..3..3....5..2..3
%e A229433 ..3..3..6....4..1..1....2..5..1....3..2..6....1..2..3....2..5..5....1..3..6
%K A229433 nonn
%O A229433 1,1
%A A229433 _R. H. Hardin_ Sep 23 2013