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A221124 Number of nX6 arrays of occupancy after each element stays put or moves to some horizontal or antidiagonal neighbor 0
144, 185164, 229006550, 282454178707, 348270153038959, 429398881440049645, 529420758866821620887 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A221125

LINKS

Table of n, a(n) for n=1..7.

EXAMPLE

Some solutions for n=3

..0..1..1..1..4..1....0..1..1..0..2..2....0..1..1..2..1..0....0..1..1..0..3..0

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

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

CROSSREFS

Sequence in context: A231827 A203098 A159724 * A008700 A047807 A023112

Adjacent sequences:  A221121 A221122 A221123 * A221125 A221126 A221127

KEYWORD

nonn

AUTHOR

R. H. Hardin Jan 02 2013

STATUS

approved

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Last modified May 18 13:24 EDT 2022. Contains 353815 sequences. (Running on oeis4.)