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A220041 Number of nX5 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 nonincreasing columns, 0..3 nX5 array 1
35, 90, 2902, 53266, 904715, 13639469, 201839765, 2990467184, 43534615818, 607655845205, 8071875652787, 102469865886653, 1250631834331462, 14732962549276160, 167905756907896207, 1854564407334013559 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A220044

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..39

EXAMPLE

Some solutions for n=3

..2..2..0..0..0....1..1..1..0..0....0..0..0..0..0....1..0..0..0..0

..2..2..0..0..0....1..1..1..0..1....0..0..0..0..0....1..0..0..0..0

..3..2..3..2..2....1..3..1..2..2....2..2..0..0..0....2..2..3..1..1

CROSSREFS

Sequence in context: A115393 A086337 A118631 * A182755 A300554 A020295

Adjacent sequences:  A220038 A220039 A220040 * A220042 A220043 A220044

KEYWORD

nonn

AUTHOR

R. H. Hardin Dec 03 2012

STATUS

approved

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Last modified July 16 04:26 EDT 2019. Contains 325064 sequences. (Running on oeis4.)