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A222553
Number of (n+6)X1 arrays of occupancy after each element moves up to +-6 places but not 0
0
1709, 6372, 24024, 91052, 346091, 1318249, 5029086, 19207812, 73418105, 280780468, 1074200514, 4110562320, 15731749698, 60212701130, 230472089415
OFFSET
1,1
COMMENTS
Column 6 of A222555
EXAMPLE
Some solutions for n=3
..2....1....3....1....1....1....1....0....1....1....0....0....1....0....1....1
..0....0....1....1....1....2....2....1....3....2....0....1....5....1....1....2
..0....2....2....2....0....4....0....0....0....0....0....0....1....0....3....0
..0....2....1....0....1....0....2....1....3....4....0....4....0....2....0....2
..0....0....1....0....0....0....0....1....0....0....1....3....1....1....0....0
..3....0....0....0....3....0....2....1....0....0....1....0....0....1....1....3
..0....3....1....1....2....1....0....0....1....0....0....0....0....3....1....1
..2....0....0....0....1....1....2....3....0....1....3....1....0....1....1....0
..2....1....0....4....0....0....0....2....1....1....4....0....1....0....1....0
CROSSREFS
Sequence in context: A345782 A157287 A029559 * A345516 A345769 A062916
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 24 2013
STATUS
approved