A234065 Number of (n+2)X(5+2) 0..3 arrays with no increasing sequence of length 3 horizontally or diagonally downwards

1199897571228, 10484411392439606, 90489567154322367044, 780818891634613042546256, 6735349509943736443611464626, 58098775770361763144462379868771, 501152964494645205239376195591261332

Offset

1,1

Comments

Column 5 of A234068

Links

R. H. Hardin, Table of n, a(n) for n = 1..210

Example

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

Crossrefs

Sequence in context: A095428 A227893 A233842 * A271447 A361723 A060088

Adjacent sequences: A234062 A234063 A234064 * A234066 A234067 A234068

Keyword

nonn

Author

R. H. Hardin, Dec 19 2013

Status

approved