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A263116
Number of (n+2)X(4+2) 0..1 arrays with each row and column not divisible by 7, read as a binary number with top and left being the most significant bits.
1
28626, 2451774, 165679122, 8973167514, 510985828470, 28342984553670, 1530508039933938, 83206719012737838, 4508387196335847570, 243451005609403209066, 13157531041392145899030, 710808868574546427138918
OFFSET
1,1
COMMENTS
Column 4 of A263117.
LINKS
EXAMPLE
Some solutions for n=1
..0..1..1..0..0..0....0..0..1..1..0..0....1..0..1..1..0..1....0..1..1..0..0..1
..1..0..1..1..0..1....1..1..0..0..0..0....0..1..0..1..0..0....1..1..0..1..1..0
..1..0..0..0..1..0....0..0..1..1..1..1....1..0..0..0..1..0....0..0..1..1..0..0
CROSSREFS
Cf. A263117.
Sequence in context: A013869 A256841 A234828 * A252908 A341326 A179251
KEYWORD
nonn
AUTHOR
R. H. Hardin, Oct 09 2015
STATUS
approved