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A183551 Number of nX6 0..2 arrays with each element equal to either the maximum or the minimum of its horizontal and vertical neighbors 1
33, 5845, 417809, 31363527, 2359134621, 177385265619, 13344696858771, 1003889179688773, 75519989933088273, 5681183354145927001, 427381397089550672209, 32150852268908799128175, 2418629680159299544090603 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A183554

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..95

EXAMPLE

Some solutions for 3X6

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

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

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

CROSSREFS

Sequence in context: A229260 A351136 A232365 * A114071 A330134 A210069

Adjacent sequences:  A183548 A183549 A183550 * A183552 A183553 A183554

KEYWORD

nonn

AUTHOR

R. H. Hardin Jan 05 2011

STATUS

approved

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Last modified May 25 13:00 EDT 2022. Contains 354071 sequences. (Running on oeis4.)