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A197893 Number of n X 5 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 3,3,0,1,1 for x=0,1,2,3,4. 1
5, 79, 745, 7589, 82343, 821491, 8668800, 90607221, 939007687, 9757058229, 101350154806, 1054179717031, 10960577812971, 113925495187974, 1184337661295209, 12311341210986501, 127980635742796878 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Every 0 is next to 0 3's, every 1 is next to 1 3's, every 2 is next to 2 0's, every 3 is next to 3 1's, every 4 is next to 4 1's
Column 5 of A197896.
LINKS
EXAMPLE
Some solutions containing all values 0 to 4 for n=4
..0..0..0..2..0....0..1..0..0..2....0..0..1..3..1....0..0..0..1..0
..0..2..1..3..1....2..3..1..0..0....0..1..4..1..0....0..0..1..3..2
..0..1..4..1..0....0..1..4..1..0....2..3..1..2..0....0..1..4..1..0
..1..3..1..0..0....2..0..1..3..1....0..1..0..0..2....1..3..1..0..2
CROSSREFS
Cf. A197896.
Sequence in context: A142114 A023148 A200986 * A198010 A197747 A198152
KEYWORD
nonn
AUTHOR
R. H. Hardin Oct 19 2011
STATUS
approved

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Last modified March 5 02:31 EST 2024. Contains 370537 sequences. (Running on oeis4.)