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A184560 Number of (n+1)X6 0..2 arrays with no 2X2 subblock summing to less than 4 1
92429, 24057629, 5228522011, 1214657950233, 276510402290782, 63392707611948281, 14500045352224438869, 3319239109051464012589, 759618068036448896808407, 173856090342285473033998446 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A184564
LINKS
EXAMPLE
Some solutions for 3X6
..0..0..0..1..1..0....0..0..0..0..2..1....0..0..0..0..1..2....0..0..0..2..0..0
..2..2..2..2..2..2....2..2..2..2..1..1....2..2..2..2..1..1....2..2..2..2..2..2
..0..0..2..2..2..0....1..0..2..2..2..1....0..1..0..2..2..0....2..1..0..0..1..2
CROSSREFS
Sequence in context: A025042 A182657 A251069 * A225890 A183853 A331361
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 17 2011
STATUS
approved

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Last modified July 15 12:21 EDT 2024. Contains 374332 sequences. (Running on oeis4.)