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A219689 Number of 5Xn 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 nonincreasing columns, 0..2 5Xn array 1
15, 35, 269, 1688, 8964, 44736, 219216, 1062133, 5046678, 23361295, 105246826, 462379361, 1984693730, 8329188237, 34174571720, 137072090506, 537533392034, 2061741321158, 7738348853856, 28437341923159, 102381325106959 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 5 of A219686

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..100

EXAMPLE

Some solutions for n=3

..1..1..1....0..0..0....1..0..0....1..0..0....0..0..0....1..0..0....0..0..0

..1..1..1....0..0..0....1..0..0....0..0..0....0..0..0....0..0..0....0..0..0

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

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

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

CROSSREFS

Sequence in context: A107423 A027442 A208728 * A074891 A328213 A271733

Adjacent sequences:  A219686 A219687 A219688 * A219690 A219691 A219692

KEYWORD

nonn

AUTHOR

R. H. Hardin Nov 25 2012

STATUS

approved

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Last modified September 20 16:50 EDT 2021. Contains 347586 sequences. (Running on oeis4.)