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A220930 Number of nX6 arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..3 nX6 array 0
56, 545, 29847, 1346477, 52591889, 1794793653, 55877166390, 1645212608113, 46396996614229, 1253700061892673, 32385147485108697, 799716936147057977, 18927549679719449361, 430809696280557730921 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 6 of A220931
LINKS
EXAMPLE
Some solutions for n=3
..0..0..0..0..1..3....1..1..0..0..1..3....0..0..0..1..0..0....0..0..0..0..0..2
..0..0..0..1..1..1....1..0..0..0..0..0....0..0..1..0..0..0....0..0..0..0..2..0
..0..3..3..1..1..1....2..0..0..0..0..0....2..1..0..0..0..1....2..2..3..3..0..0
CROSSREFS
Sequence in context: A204832 A190536 A190070 * A220209 A276565 A048540
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 25 2012
STATUS
approved

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Last modified April 21 07:21 EDT 2024. Contains 371850 sequences. (Running on oeis4.)