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A196541 Number of nX5 0..4 arrays with each element equal to the number its horizontal and vertical neighbors less than or equal to itself 1
19, 2897, 112723, 11955804, 1202209625, 134252759220, 15090629432544, 1674551042811491, 186974407177541859, 20855281833499454493, 2324984932736447335502, 259314439638504588082785 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A196544

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..161

EXAMPLE

Some solutions for n=4

..0..1..2..3..1....2..1..0..2..1....0..2..1..3..0....2..1..0..1..2

..3..3..2..2..1....0..4..4..3..1....2..3..1..2..2....0..4..4..2..2

..0..4..4..4..2....2..4..0..1..3....2..4..4..3..3....1..2..4..3..3

..2..0..1..2..2....2..0..2..3..0....0..1..2..1..0....2..1..1..3..0

CROSSREFS

Sequence in context: A183739 A277000 A055415 * A221296 A287938 A225602

Adjacent sequences:  A196538 A196539 A196540 * A196542 A196543 A196544

KEYWORD

nonn

AUTHOR

R. H. Hardin Oct 03 2011

STATUS

approved

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Last modified October 23 12:54 EDT 2019. Contains 328345 sequences. (Running on oeis4.)