%I #4 Dec 01 2012 07:53:55
%S 21,35,356,2563,17007,105936,645589,3916436,23461117,137270726,
%T 779937711,4302009833,23099872468,121161612337,622526124553,
%U 3139050474264,15552260613233,75769994795381,363254825823135,1714827926516862
%N Number of 6Xn arrays of the minimum value of corresponding elements and their horizontal, diagonal, diagonal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 6Xn array
%C Row 6 of A219915
%H R. H. Hardin, <a href="/A219919/b219919.txt">Table of n, a(n) for n = 1..24</a>
%e Some solutions for n=3
%e ..0..0..0....0..0..0....0..0..0....0..0..0....0..0..0....1..0..0....0..0..0
%e ..0..0..0....0..0..0....0..0..0....0..0..0....0..0..0....0..0..0....0..0..0
%e ..1..0..0....2..0..0....1..0..0....1..0..0....0..0..0....0..0..0....1..0..0
%e ..1..1..1....2..0..0....1..0..0....1..0..0....1..0..0....0..0..0....1..1..2
%e ..1..0..0....2..0..0....0..0..0....1..0..0....1..1..1....2..0..0....1..1..2
%e ..1..0..0....2..0..0....0..0..0....2..0..0....2..2..2....2..1..1....2..2..2
%K nonn
%O 1,1
%A _R. H. Hardin_ Dec 01 2012