A201152 Number of nX5 0..2 arrays with every diagonal, row and column running average nondecreasing rightwards and downwards and diagonally

32, 330, 2910, 22183, 153796, 988216, 6002677, 34907951, 196209473, 1073245835, 5743380130, 30190482143, 156366599219, 799859107532, 4048379560069, 20304198548926, 101028745597855, 499209984568710, 2451625415035065

Offset

1,1

Comments

Column 5 of A201155

Links

R. H. Hardin, Table of n, a(n) for n = 1..30

Example

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

Crossrefs

Sequence in context: A224412 A192075 A297611 * A223017 A293288 A248068

Adjacent sequences: A201149 A201150 A201151 * A201153 A201154 A201155

Keyword

nonn

Author

R. H. Hardin Nov 27 2011

Status

approved