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A241077 Number of nX6 0..2 arrays with no element equal to exactly one horizontal or vertical neighbor, with new values 0..2 introduced in row major order 1
16, 444, 14438, 572023, 25619209, 1198954342, 57218949061, 2755743447572, 133330360329762, 6466388888294076, 314027479112056608, 15261448405899496579, 742009936812221675153, 36085507368136249272192 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A241078

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..53

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Sequence in context: A260853 A068792 A229583 * A318937 A253446 A159646

Adjacent sequences:  A241074 A241075 A241076 * A241078 A241079 A241080

KEYWORD

nonn

AUTHOR

R. H. Hardin, Apr 15 2014

STATUS

approved

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Last modified July 4 17:39 EDT 2022. Contains 355083 sequences. (Running on oeis4.)