A219170 Number of nX5 arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..2 nX5 array

15, 103, 2399, 43013, 602498, 7275277, 80593130, 831309835, 7991092857, 71939079266, 610644584474, 4918787099538, 37785795751722, 277933274570500, 1964256584666302, 13379033454664698, 88056377306979930, 561276655188818601

Offset

1,1

Comments

Column 5 of A219173

Links

R. H. Hardin, Table of n, a(n) for n = 1..25

Example

Some solutions for n=3
..0..0..0..1..2....0..0..1..1..1....0..0..0..0..2....0..0..1..0..1
..0..0..0..0..0....0..0..1..1..1....0..0..0..1..1....0..0..0..0..0
..1..1..0..0..0....0..0..2..2..2....1..2..2..1..1....0..1..1..0..0

Crossrefs

Sequence in context: A085465 A205424 A219624 * A227331 A223441 A300295

Adjacent sequences: A219167 A219168 A219169 * A219171 A219172 A219173

Keyword

nonn

Author

R. H. Hardin Nov 13 2012

Status

approved