A184125 Number of nX5 0..3 arrays with rows and columns in nondecreasing order

56, 12068, 4249486, 1361812470, 348053502590, 71759424776253, 12323643023399737, 1812407940171867666, 233154749874813919293, 26665385106037737856103, 2745847883076898964068450

Offset

1,1

Comments

Column 5 of A184129

Links

R. H. Hardin, Table of n, a(n) for n = 1..200

Example

Some solutions for 3X5
..0..0..0..0..1....0..0..0..2..3....0..0..0..3..3....0..0..0..1..3
..0..1..2..2..3....0..0..3..2..3....0..1..1..0..3....0..0..0..2..1
..0..3..0..3..1....0..3..1..2..0....0..1..3..1..2....0..2..2..1..1

Crossrefs

Sequence in context: A091546 A059989 A352602 * A213865 A059073 A246632

Adjacent sequences: A184122 A184123 A184124 * A184126 A184127 A184128

Keyword

nonn

Author

R. H. Hardin Jan 09 2011

Status

approved