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A223031
Number of nX5 0..2 arrays with exactly floor(nX5/2) elements equal to at least one king-move neighbor, with new values introduced in row major 0..2 order
1
16, 136, 820, 6472, 13319, 219912, 332851, 8050444, 11698029, 312930532, 458588405, 12544487083, 18573947846, 512255200908, 764258492875, 21188231536154, 31786908474661, 884821126113642, 1332941601784243
OFFSET
1,1
COMMENTS
Column 5 of A223033
LINKS
EXAMPLE
Some solutions for n=3
..0..1..1..0..2....0..1..2..1..2....0..1..2..0..2....0..1..0..2..1
..2..1..1..1..1....2..2..2..0..0....2..2..2..1..2....2..2..2..2..0
..0..1..2..0..2....0..1..0..1..2....0..1..0..2..0....1..2..0..2..1
CROSSREFS
Sequence in context: A162636 A010968 A290896 * A341227 A022581 A278283
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 12 2013
STATUS
approved