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A262752
Number of (n+2) X (n+2) 0..1 arrays with each row divisible by 5 and each column divisible by 7, read as a binary number with top and left being the most significant bits.
0
2, 9, 49, 1645, 135595, 71515801
OFFSET
1,1
COMMENTS
Diagonal of A262759.
EXAMPLE
Some solutions for n=4
..0..0..0..1..0..1....1..1..0..1..1..1....0..0..0..1..0..1....0..0..1..1..1..1
..1..1..0..0..1..0....1..1..0..1..1..1....0..1..1..0..0..1....1..0..0..0..1..1
..1..1..0..0..1..0....1..1..0..1..1..1....0..0..0..1..0..1....1..1..0..1..1..1
..1..1..0..0..1..0....1..0..0..0..1..1....0..1..1..0..0..1....1..1..0..0..1..0
..0..0..0..1..0..1....1..0..0..0..1..1....0..0..0..1..0..1....0..1..1..1..1..0
..0..0..0..1..0..1....1..0..0..0..1..1....0..1..1..0..0..1....0..0..1..0..1..0
CROSSREFS
Cf. A262759.
Sequence in context: A109323 A014372 A185335 * A138416 A328741 A274066
KEYWORD
nonn
AUTHOR
R. H. Hardin, Sep 30 2015
STATUS
approved