A200897 Number of nX3 0..5 arrays with every row and column running average nondecreasing rightwards and downwards, and the number of instances of each value within one of each other.

33, 13, 1848, 1329, 219302, 142698, 28966191, 19687441, 4250955750, 2868249876, 653092745412, 444880771844, 102659474241588, 68568844067091

Offset: 1

Author

R. H. Hardin Nov 23 2011

Keywords

• nonn

Comments

Column 3 of A200902

Examples

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