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A220066
Majority value maps: number of nX3 binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and vertical neighbors in a random 0..1 nX3 array
1
4, 19, 134, 878, 5609, 36011, 231343, 1483999, 9515200, 60996453, 390995240, 2506299034, 16065358056, 102978135046, 660082481027, 4231075253651, 27120831228945, 173842158021918, 1114312870464367, 7142646492038739
OFFSET
1,1
COMMENTS
Column 3 of A220070
LINKS
EXAMPLE
Some solutions for n=3
..1..1..1....1..0..1....1..1..1....1..1..1....1..1..1....1..0..0....1..1..1
..0..1..1....1..1..1....1..0..1....1..0..0....1..1..1....0..0..0....1..1..0
..1..1..1....0..0..0....1..0..1....1..0..0....1..1..0....0..0..0....1..0..0
CROSSREFS
Sequence in context: A144273 A127060 A134147 * A157303 A007788 A259354
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 03 2012
STATUS
approved