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A233495 Number of (n+2)X(6+2) 0..2 arrays with no increasing sequence of length 3 horizontally or antidiagonally downwards 1
108935413524, 442240878862773, 1781944328309674995, 7176184625255626170045, 28893821790971432538593721, 116334766873906705110905737848, 468395889308102675585857738604085, 1885890851797313637735523862961749985 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A233497

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..0..0..0..0..0..0..0....0..0..0..0..0..2..2..2....0..0..0..0..0..2..0..2

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

CROSSREFS

Sequence in context: A221286 A074337 A072143 * A233616 A095427 A038454

Adjacent sequences:  A233492 A233493 A233494 * A233496 A233497 A233498

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 11 2013

STATUS

approved

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Last modified July 4 23:17 EDT 2022. Contains 355086 sequences. (Running on oeis4.)