A201343 Number of nX5 0..4 arrays with every row and column running average nondecreasing rightwards and downwards but some diagonal running average having a decrease

0, 2007, 120750, 6442039, 365946958, 21233514530, 1207482454151, 66042015070636, 3456814178223675

Offset

1,2

Comments

Column 5 of A201345

Links

Table of n, a(n) for n=1..9.

Example

Some solutions for n=2
..0..0..3..2..2....0..0..1..4..2....0..0..0..4..2....0..2..1..4..2
..1..1..4..2..4....0..4..3..4..3....0..2..1..4..3....0..2..1..4..2

Crossrefs

Sequence in context: A162244 A295701 A250922 * A219083 A258553 A258560

Adjacent sequences: A201340 A201341 A201342 * A201344 A201345 A201346

Keyword

nonn

Author

R. H. Hardin Nov 30 2011

Status

approved