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 A219385 Number of 5Xn 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..2 5Xn array 0

%I

%S 21,103,1271,15256,143187,1307685,10491397,79639624,570036552,

%T 3904883926,25614936661,161218131070,976203558045,5700482954141,

%U 32199044470495,176305888935368,937589854080064

%N Number of 5Xn 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..2 5Xn array

%C Row 5 of A219381

%e Some solutions for n=3

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

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Nov 19 2012

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Last modified September 18 07:38 EDT 2021. Contains 347511 sequences. (Running on oeis4.)