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A232366 Number of nX6 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or vertically 1
73, 33957, 10652849, 3271362341, 1017627171097, 316516682114845, 98411994699167317, 30598926533212575781, 9514130523855109965813, 2958228430793679713631741, 919801587670081222056909377 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A232368

LINKS

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

EXAMPLE

Some solutions for n=2

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

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

CROSSREFS

Sequence in context: A070531 A274591 A232293 * A183490 A232307 A232457

Adjacent sequences:  A232363 A232364 A232365 * A232367 A232368 A232369

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 23 2013

STATUS

approved

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Last modified December 1 12:50 EST 2020. Contains 338833 sequences. (Running on oeis4.)