login
A250573
Number of (n+2)X(7+2) 0..1 arrays with nondecreasing maximum of every three consecutive values in every row and column
0
34645976, 7283102949, 1486288137310, 293803461491618, 56336934011827612, 10731808712788740428, 2034240174378849957658, 384394372014015482053442, 72556092801484403662582150
OFFSET
1,1
COMMENTS
Column 7 of A250574
EXAMPLE
Some solutions for n=1
..0..0..0..0..0..0..0..0..0....0..0..0..0..0..0..0..0..0
..0..0..0..1..1..0..0..1..0....0..1..1..1..1..0..1..0..1
..0..0..1..0..1..1..0..1..0....0..0..1..0..0..1..0..0..1
CROSSREFS
Sequence in context: A290038 A289957 A263893 * A210154 A216399 A015379
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 25 2014
STATUS
approved