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A196341 Number of nX6 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 1,4,0,2,3 for x=0,1,2,3,4 1
8, 122, 978, 10854, 119487, 1300388, 13932416, 150048836, 1620592121, 17491804071, 188730662000, 2036388589988, 21973290236479, 237092046775946, 2558243988908567, 27603971958364668, 297851954589411345 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Every 0 is next to 0 1's, every 1 is next to 1 4's, every 2 is next to 2 0's, every 3 is next to 3 2's, every 4 is next to 4 3's
Column 6 of A196343
LINKS
EXAMPLE
Some solutions for n=4
..0..2..0..0..2..0....0..0..0..0..0..2....0..0..0..0..0..0....0..2..0..0..2..0
..0..2..0..0..2..2....0..2..2..3..2..0....2..2..3..2..0..0....2..3..2..2..3..2
..2..3..0..0..0..0....0..2..0..2..2..0....0..0..2..3..0..0....0..0..0..0..0..0
..0..2..0..0..0..0....0..2..0..0..0..2....2..0..0..2..0..2....0..0..0..0..0..2
CROSSREFS
Sequence in context: A365055 A196651 A197456 * A196320 A197305 A196972
KEYWORD
nonn
AUTHOR
R. H. Hardin Oct 01 2011
STATUS
approved

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Last modified July 17 09:00 EDT 2024. Contains 374363 sequences. (Running on oeis4.)