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A184504 1/12 the number of (n+2)X8 0..2 arrays with each 3X3 subblock containing one of one value, three of another, and five of the last 0
736200, 1216766, 2185733, 4331259, 10185105 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 6 of A184505
LINKS
EXAMPLE
Some solutions with a(1,1)=0 for 4X8
..0..0..0..0..0..0..0..1....0..0..0..0..0..0..0..2....0..0..0..0..0..0..0..0
..1..1..0..1..1..2..1..0....1..0..2..1..2..0..2..0....0..2..0..0..2..1..2..2
..0..1..2..0..1..0..0..1....2..2..0..2..0..2..1..0....2..2..1..2..2..0..0..2
..0..1..1..0..1..1..0..0....2..0..2..2..0..2..2..2....2..2..0..2..2..0..2..2
CROSSREFS
Sequence in context: A329225 A236901 A107447 * A249317 A251487 A227905
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 16 2011
STATUS
approved

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Last modified February 23 04:31 EST 2024. Contains 370267 sequences. (Running on oeis4.)