A267973 Number of nX5 0..3 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

964, 929296, 648144348, 422888259007, 247835569655956, 135605581008614210, 69710148917754637644, 34062642857359171937976

Offset

1,1

Comments

Column 5 of A267974.

Links

Table of n, a(n) for n=1..8.

Example

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

Crossrefs

Cf. A267974.

Sequence in context: A031709 A158413 A252413 * A267996 A093232 A252259

Adjacent sequences: A267970 A267971 A267972 * A267974 A267975 A267976

Keyword

nonn

Author

R. H. Hardin, Jan 23 2016

Status

approved