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A210106 Number of (n+1) X 8 0..2 arrays with every 2 X 2 subblock having one or three distinct values, and new values 0..2 introduced in row major order. 1
58231, 5435250, 472285295, 41604910322, 3662188386511, 322655579663298, 28434309064956831, 2506262549390927474, 220926801220665130255, 19475675574198150161794, 1716913388047410911557919 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 7 of A210107.
LINKS
EXAMPLE
Some solutions for n=4:
..0..1..0..2..1..1..1..2....0..1..2..1..2..2..1..2....0..1..0..2..2..2..0..1
..1..2..2..1..0..2..0..1....1..2..0..2..0..1..0..2....2..0..2..1..0..1..0..2
..2..0..1..0..2..1..0..2....2..0..1..1..1..2..0..1....1..2..1..0..2..0..2..1
..1..1..2..0..1..0..2..1....0..1..2..0..2..0..1..2....0..1..0..2..1..0..1..0
..2..0..2..1..2..1..1..0....1..2..0..1..1..0..2..0....0..2..1..2..0..2..1..2
CROSSREFS
Cf. A210107.
Sequence in context: A345820 A184372 A237402 * A227496 A295448 A220987
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 17 2012
STATUS
approved

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Last modified June 20 01:40 EDT 2024. Contains 373510 sequences. (Running on oeis4.)