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A220929 Number of nX5 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 nX5 array 1
35, 260, 6687, 149336, 2960327, 52591889, 861894138, 13241462045, 192281581181, 2657738416577, 35136189622227, 445165795283756, 5411454282542929, 63224944376113118, 711684089743065901, 7737523988082396261 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A220931

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..55

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Sequence in context: A267022 A145014 A090646 * A251931 A267627 A210276

Adjacent sequences:  A220926 A220927 A220928 * A220930 A220931 A220932

KEYWORD

nonn

AUTHOR

R. H. Hardin Dec 25 2012

STATUS

approved

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Last modified August 1 22:36 EDT 2021. Contains 346408 sequences. (Running on oeis4.)