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A221104 Number of nX3 arrays of occupancy after each element moves to some king-move neighbor, without 2-loops 0
0, 141, 6153, 275487, 11620928, 486820079, 20299745484, 845360036180, 35183709646965 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Column 3 of A221106

LINKS

Table of n, a(n) for n=1..9.

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Sequence in context: A186955 A005849 A172633 * A202045 A066623 A302331

Adjacent sequences:  A221101 A221102 A221103 * A221105 A221106 A221107

KEYWORD

nonn

AUTHOR

R. H. Hardin Jan 02 2013

STATUS

approved

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Last modified January 20 21:36 EST 2019. Contains 319336 sequences. (Running on oeis4.)