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A232294 Number of nX7 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or antidiagonally 2
161, 138505, 91293443, 60054788123, 39660722273643, 26187902385019287, 17291702408190208843, 11417620659901817284297, 7538993566244924939045655, 4977957040827120657829369243, 3286918345241124729174039442211 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A232295

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=2

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

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

CROSSREFS

Sequence in context: A203334 A272355 A278891 * A203053 A232367 A232308

Adjacent sequences:  A232291 A232292 A232293 * A232295 A232296 A232297

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 22 2013

STATUS

approved

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Last modified October 25 01:18 EDT 2020. Contains 338010 sequences. (Running on oeis4.)