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A219833 Number of 6Xn 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 6Xn array 0

%I

%S 84,1231,84635,4032736,170199321,6596370468

%N Number of 6Xn 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 6Xn array

%C Row 6 of A219828

%e Some solutions for n=3

%e ..0..0..0....0..0..2....0..0..0....0..0..1....0..0..1....0..0..1....0..0..2

%e ..0..0..0....0..0..0....0..0..0....1..0..0....0..0..0....0..0..1....1..0..1

%e ..0..1..0....0..0..0....1..0..2....1..0..1....1..0..1....0..0..2....1..1..2

%e ..1..1..1....1..0..0....2..1..2....1..0..2....2..0..0....1..0..2....1..1..2

%e ..3..1..2....1..0..2....0..2..0....1..0..0....2..0..0....1..1..1....1..1..3

%e ..3..2..3....2..1..2....0..0..0....3..0..1....3..0..1....3..1..3....1..1..3

%K nonn

%O 1,1

%A _R. H. Hardin_ Nov 28 2012

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Last modified August 16 05:42 EDT 2022. Contains 356161 sequences. (Running on oeis4.)