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A206618 Number of (n+1) X 6 0..2 arrays with every 2 X 3 or 3 X 2 subblock having no more than two equal edges, and new values 0..2 introduced in row major order. 1
27895, 4099700, 752689692, 135010973857, 24021101375251, 4289914143971114, 765786718381692875, 136684817422844172008, 24398259565684468482150, 4355036966257280535391081, 777364691410538473251350415 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A206621.
LINKS
EXAMPLE
Some solutions for n=4
..0..0..1..0..1..0....0..1..1..2..0..1....0..0..0..0..1..1....0..0..0..1..2..1
..0..1..0..0..0..2....2..2..0..1..1..2....1..2..1..2..2..0....2..0..1..0..2..2
..2..0..2..1..2..0....2..1..2..2..0..0....0..0..0..2..0..2....0..1..2..0..1..0
..0..1..2..0..1..1....1..0..2..0..1..1....2..0..1..0..1..0....2..2..0..1..2..2
..2..2..1..0..2..0....2..2..1..2..0..1....0..1..2..0..0..2....2..1..2..1..2..0
CROSSREFS
Cf. A206621.
Sequence in context: A327962 A046333 A202403 * A363168 A233430 A220986
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 10 2012
STATUS
approved

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Last modified May 22 17:00 EDT 2024. Contains 372758 sequences. (Running on oeis4.)