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A221086
Number of nX7 arrays of occupancy after each element moves to some horizontal or antidiagonal neighbor.
1
32, 54288, 80655102, 118704053710, 174511967464624, 256493177634603980, 376959882525471479946, 553995675105802865035251, 814171248230402782507379670, 1196533209593006443523953996254
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OFFSET
1,1
COMMENTS
Column 7 of
A221087
LINKS
R. H. Hardin,
Table of n, a(n) for n = 1..13
EXAMPLE
Some solutions for n=3
..0..2..2..1..1..2..2....0..2..2..1..0..2..0....0..2..2..3..0..1..1
..0..0..0..1..2..1..0....0..0..2..1..3..1..0....0..0..1..1..2..1..1
..0..2..1..2..1..1..0....0..2..0..2..1..1..1....0..2..1..0..0..2..1
CROSSREFS
Sequence in context:
A285389
A159396
A362175
*
A054374
A221138
A017009
Adjacent sequences:
A221083
A221084
A221085
*
A221087
A221088
A221089
KEYWORD
nonn
AUTHOR
R. H. Hardin
, Jan 01 2013
STATUS
approved
