A202579 Number of nX5 0..3 arrays with the row and column sums nondecreasing

56, 20208, 6776376, 2028764764, 550113111784, 137822089847470

Offset

1,1

Comments

Column 5 of A202581

Links

Table of n, a(n) for n=1..6.

Example

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

Crossrefs

Sequence in context: A227053 A115469 A153472 * A090218 A184897 A159673

Adjacent sequences: A202576 A202577 A202578 * A202580 A202581 A202582

Keyword

nonn

Author

R. H. Hardin Dec 21 2011

Status

approved