A200830 Number of nX7 0..5 arrays with every row and column running average nondecreasing rightwards and downwards.

6235, 5112134, 3568229516, 2243416408567, 1303531416951055

Offset: 1

Author

R. H. Hardin Nov 23 2011

Keywords

• nonn

Comments

Column 7 of A200831

Examples

			Some solutions for n=3
..0..0..0..0..0..2..1....0..0..0..0..1..2..1....0..0..0..0..0..1..1
..0..0..0..0..3..3..4....0..0..0..0..1..2..2....0..0..0..0..0..3..3
..0..0..0..0..3..5..4....0..0..0..0..2..5..2....0..0..0..0..3..5..4