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A232365 Number of nX5 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally or vertically 1
33, 5487, 647287, 74665511, 8716796353, 1017627171097, 118759183620445, 13859593192739275, 1617478972253454807, 188767221833471463011, 22029992697929718407569, 2571000328366689692981133 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A232368

LINKS

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

EXAMPLE

Some solutions for n=2

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

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

CROSSREFS

Sequence in context: A271334 A230182 A229260 * A183551 A114071 A330134

Adjacent sequences:  A232362 A232363 A232364 * A232366 A232367 A232368

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 23 2013

STATUS

approved

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Last modified November 27 18:22 EST 2020. Contains 338683 sequences. (Running on oeis4.)