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A209474 Number of nX6 0..2 arrays with every element value z a city block distance of exactly z from another element value z 1
46, 27989, 15763699, 6446131005, 2562183150939, 997395684898288, 390085680484869503, 153920252803630824532, 60833072822363168011363, 24027805853244671394002895, 9486147263484911880696178882 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A209476

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..23

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Sequence in context: A177639 A222097 A152501 * A336439 A159406 A191939

Adjacent sequences:  A209471 A209472 A209473 * A209475 A209476 A209477

KEYWORD

nonn

AUTHOR

R. H. Hardin Mar 09 2012

STATUS

approved

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Last modified January 18 00:33 EST 2022. Contains 350410 sequences. (Running on oeis4.)