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A223315
Number of nX6 0..1 arrays with successive rows and columns fitting to straight lines with nondecreasing slope, with a single point array taken as having zero slope
0
64, 247, 7490, 43999, 1137386, 9696201, 196812586, 1743257458, 27396916796
OFFSET
1,1
COMMENTS
Column 6 of A223317
EXAMPLE
Some solutions for n=4
..1..1..0..1..0..1....1..1..0..0..0..0....1..1..1..1..0..1....1..1..0..0..0..0
..1..0..1..1..1..1....1..1..0..0..0..0....1..0..1..0..1..1....1..1..1..0..1..0
..0..0..0..0..0..1....1..1..0..0..0..0....1..0..0..0..1..1....0..0..0..0..1..0
..0..0..0..1..0..1....1..1..0..0..0..0....0..0..1..1..0..1....0..1..1..1..1..1
CROSSREFS
Sequence in context: A198071 A218902 A197905 * A263924 A236331 A321070
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 19 2013
STATUS
approved