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A206619 Number of (n+1)X7 0..2 arrays with every 2X3 or 3X2 subblock having no more than two equal edges, and new values 0..2 introduced in row major order 1
192358, 62250328, 26135187233, 10633148505553, 4289914143971114, 1738678950539792051, 704228581922250103909, 285197699391932223744199, 115508361295861948938141134, 46781700029539016314279246512 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 6 of A206621
LINKS
EXAMPLE
Some solutions for n=4
..0..0..1..1..0..0..1....0..1..0..2..1..2..2....0..0..0..0..0..0..1
..0..2..0..2..0..1..2....1..1..0..1..2..0..0....2..1..2..1..2..1..2
..1..0..2..1..1..2..2....2..0..1..2..0..0..1....0..0..2..0..2..0..1
..2..2..1..0..0..1..0....1..2..0..1..2..2..0....2..1..0..1..1..1..0
..1..2..1..0..1..2..0....0..1..1..2..0..1..2....1..0..1..2..1..2..1
CROSSREFS
Sequence in context: A186584 A178289 A221003 * A253522 A254420 A254427
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 10 2012
STATUS
approved

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Last modified May 29 04:26 EDT 2024. Contains 372921 sequences. (Running on oeis4.)