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A221344
Number of nX5 arrays of occupancy after each element stays put or moves to some horizontal, diagonal or antidiagonal neighbor, with no occupancy greater than 2
0
41, 7877, 1534835, 308965149, 63149694983, 12989361912229, 2678002672533618
OFFSET
1,1
COMMENTS
Column 5 of A221345
EXAMPLE
Some solutions for n=3
..0..1..0..2..0....0..1..2..2..1....0..2..1..0..2....0..0..2..1..0
..0..0..2..2..2....0..0..0..2..1....0..1..0..1..1....0..2..2..2..0
..2..1..1..1..1....1..1..1..1..2....1..2..2..0..2....2..0..2..0..2
CROSSREFS
Sequence in context: A221300 A221377 A160477 * A325481 A199652 A241111
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 11 2013
STATUS
approved