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A265979 Number of nX5 integer arrays with each element equal to the number of horizontal, diagonal and antidiagonal neighbors less than itself. 1
26, 5554, 320641, 40743954, 5155545324, 620145580463, 79392682076391, 10049642106694301, 1270705299063997611, 161144310163133659463, 20417431959734653902857, 2587398791245024591049061 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A265981.
LINKS
EXAMPLE
Some solutions for n=2
..0..3..0..3..0....0..2..4..0..1....2..0..3..0..0....0..0..3..0..2
..0..0..4..3..0....0..2..4..2..1....2..1..0..3..1....0..4..3..0..2
CROSSREFS
Cf. A265981.
Sequence in context: A173130 A232374 A196427 * A058449 A034244 A263222
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 19 2015
STATUS
approved

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Last modified July 19 13:53 EDT 2024. Contains 374394 sequences. (Running on oeis4.)