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A221123 Number of nX5 arrays of occupancy after each element stays put or moves to some horizontal or antidiagonal neighbor 0
55, 19005, 6405243, 2152770692, 723234356389, 242959402596630, 81617731119238274, 27417937131776836980, 9210537138678339648264, 3094105581109088805200095, 1039406189945536764054814983 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A221125
LINKS
EXAMPLE
Some solutions for n=3
..0..1..1..2..0....0..1..3..0..0....0..1..2..1..0....0..1..3..1..0
..0..3..0..4..1....0..3..0..1..1....0..3..0..1..0....0..4..1..2..1
..0..1..0..1..1....0..3..1..2..0....0..4..2..1..0....0..0..0..1..1
CROSSREFS
Sequence in context: A266031 A267424 A221772 * A231826 A163036 A358785
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 02 2013
STATUS
approved

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Last modified March 1 22:23 EST 2024. Contains 370443 sequences. (Running on oeis4.)