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%I #4 Nov 29 2014 17:27:53
%S 2624313,61631550,1034381160,13920865807,164846898808,1771290770332,
%T 17881871080466,172244029506541,1607706710877900,14666844143886633,
%U 131820016797525657,1173064036137527396,10381614122908787993
%N Number of (n+1)X(7+1) 0..3 arrays with nondecreasing min(x(i,j),x(i,j-1)) in the i direction and nondecreasing absolute value of x(i,j)-x(i-1,j) in the j direction
%C Column 7 of A251037
%H R. H. Hardin, <a href="/A251036/b251036.txt">Table of n, a(n) for n = 1..196</a>
%e Some solutions for n=1
%e ..0..0..0..1..2..1..1..0....0..0..2..0..2..0..2..2....0..0..1..2..0..1..1..0
%e ..0..0..0..1..2..1..1..0....0..0..2..0..2..0..2..3....0..0..1..2..1..3..3..3
%K nonn
%O 1,1
%A _R. H. Hardin_, Nov 29 2014