A217998 Number of nX5 arrays of the minimum or maximum value of corresponding elements and their horizontal and vertical neighbors in a random 0..2 nX5 array

241, 59049, 14345273, 3486751263, 847279307713

Offset

1,1

Comments

Column 5 of A217999

Links

Table of n, a(n) for n=1..5.

Example

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

Crossrefs

Sequence in context: A206834 A206896 A207286 * A183891 A120377 A321821

Adjacent sequences: A217995 A217996 A217997 * A217999 A218000 A218001

Keyword

nonn

Author

R. H. Hardin Oct 17 2012

Status

approved