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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

Table of n, a(n) for n=1..11.

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 A033512

Adjacent sequences:  A221120 A221121 A221122 * A221124 A221125 A221126

KEYWORD

nonn

AUTHOR

R. H. Hardin Jan 02 2013

STATUS

approved

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Last modified January 26 22:05 EST 2022. Contains 350601 sequences. (Running on oeis4.)