A233842 - OEIS

A233842

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

1144779904896, 9555756198221376, 78444365858611557120, 643933077220405949855104, 5282676168847397906091279616, 43338357560938323140383605449216, 355538673014592310495082456817911552

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

Column 5 of A233845

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..105

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..0....0..0..0..0..3..0..3....0..0..0..0..0..3..3

..0..0..1..0..2..2..3....0..0..3..1..2..0..3....0..2..1..1..2..2..2

CROSSREFS

Sequence in context: A263205 A095428 A227893 * A234065 A271447 A361723

Adjacent sequences: A233839 A233840 A233841 * A233843 A233844 A233845

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 16 2013

STATUS

approved