%I #4 Nov 28 2012 17:40:31
%S 20,87,2106,29403,372346,4032736,40480756,386360710,3509148085,
%T 30177584694,245663212570,1900712282547,14049961503902,99670904365762,
%U 680920280827864,4492073696729197,28684119753996201,177665858054263184
%N Number of nX4 arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..3 nX4 array
%C Column 4 of A219828
%H R. H. Hardin, <a href="/A219824/b219824.txt">Table of n, a(n) for n = 1..187</a>
%e Some solutions for n=3
%e ..0..0..1..3....0..0..0..0....0..0..2..2....0..0..1..0....0..0..1..3
%e ..0..0..0..0....0..0..0..0....0..0..0..0....1..0..0..0....1..0..0..0
%e ..1..0..0..0....3..2..2..3....0..0..0..0....1..0..2..0....1..0..0..0
%K nonn
%O 1,1
%A _R. H. Hardin_ Nov 28 2012
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