A219832 Number of 5Xn 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 columns, 0..3 5Xn array

56, 514, 16137, 372346, 7468429, 142482220, 2362961573, 37398063014, 550314186034, 7765136197356, 104602335536750, 1354616522906598, 16850073324176655

Offset

1,1

Comments

Row 5 of A219828

Links

Table of n, a(n) for n=1..13.

Example

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

Crossrefs

Sequence in context: A257707 A067234 A244358 * A219576 A219943 A204832

Adjacent sequences: A219829 A219830 A219831 * A219833 A219834 A219835

Keyword

nonn

Author

R. H. Hardin Nov 28 2012

Status

approved