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A196427 Number of nX5 0..4 arrays with each element equal to the number its horizontal and vertical neighbors less than itself 1
26, 5274, 452252, 67917500, 9212529925, 1248257908304, 170481239106658, 23253883615868280, 3174860835433669171, 433122677208825151825, 59096875141501889225334, 8064447558203684499566106 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A196430
LINKS
EXAMPLE
Some solutions for n=3
..2..1..0..0..2....1..2..1..1..1....1..2..1..1..0....1..2..1..1..2
..1..2..3..3..0....0..4..0..0..0....0..4..0..2..2....0..4..0..0..0
..0..3..1..0..2....0..0..2..3..0....0..1..1..2..0....0..2..1..1..2
CROSSREFS
Sequence in context: A183068 A173130 A232374 * A265979 A058449 A034244
KEYWORD
nonn
AUTHOR
R. H. Hardin Oct 02 2011
STATUS
approved

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Last modified June 16 19:52 EDT 2024. Contains 373432 sequences. (Running on oeis4.)