A200828 Number of nX5 0..5 arrays with every row and column running average nondecreasing rightwards and downwards.

679, 96511, 11757774, 1307781737, 136335515996, 13551445405790, 1303531416951055, 122329194886388656, 11265061632847653047

Offset: 1

Author

R. H. Hardin Nov 23 2011

Keywords

• nonn

Comments

Column 5 of A200831

Examples

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