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A219583 Number of 6Xn arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 6Xn array 0
56, 1107, 43194, 1230906, 40957383, 1391739384 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Row 6 of A219578
LINKS
EXAMPLE
Some solutions for n=3
..0..0..0....1..0..0....1..0..0....0..0..0....1..1..1....1..0..0....2..1..1
..1..0..0....1..0..0....2..0..0....1..0..0....2..1..1....2..1..0....1..1..0
..2..1..1....2..1..0....0..0..0....0..0..0....2..2..0....2..2..1....3..0..0
..2..2..1....2..0..0....3..0..0....2..0..1....2..0..0....2..1..0....3..0..0
..3..1..1....2..3..0....3..3..3....2..2..1....1..1..0....1..0..0....3..0..0
..3..2..1....3..3..3....3..3..3....2..2..3....3..0..0....2..1..0....3..1..0
CROSSREFS
Sequence in context: A278675 A114059 A221802 * A341429 A002009 A140901
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 23 2012
STATUS
approved

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Last modified July 21 08:59 EDT 2024. Contains 374464 sequences. (Running on oeis4.)