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A202720
Number of (n+3)X5 binary arrays with no more than three of any consecutive four bits set in any row or column
1
556481, 14089479, 355151781, 8918220179, 223234807263, 5600930157675, 140489794603235, 3523493349159927, 88367125801501055, 2216306606578269761, 55585876235174035351, 1394112183646634702857, 34964807560646012250609
OFFSET
1,1
COMMENTS
Column 2 of A202726
LINKS
EXAMPLE
Some solutions for n=2
..1..1..0..0..1....0..0..1..0..1....0..0..0..0..0....0..0..0..1..0
..0..1..0..1..0....1..1..0..0..1....0..1..0..0..1....0..1..1..1..0
..1..0..1..0..1....1..1..0..1..1....1..1..0..0..0....0..1..1..0..0
..1..0..0..0..0....0..0..1..1..0....0..1..0..0..1....0..1..0..0..0
..0..1..0..1..1....1..1..1..0..1....1..0..0..0..1....0..0..1..0..1
CROSSREFS
Sequence in context: A196733 A178554 A272133 * A235969 A203659 A184475
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 23 2011
STATUS
approved