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A262266
Number of (n+2)X(n+2) 0..1 arrays with each row and column divisible by 5, read as a binary number with top and left being the most significant bits.
0
2, 16, 149, 3253, 828152, 1002110608, 3605017226155
OFFSET
1,1
COMMENTS
Diagonal of A262274.
EXAMPLE
Some solutions for n=4
..0..1..1..0..0..1....0..0..1..0..1..0....0..1..0..1..0..0....0..0..1..0..1..0
..1..1..1..1..0..0....0..1..0..1..0..0....0..1..0..1..0..0....0..0..0..0..0..0
..1..0..1..1..0..1....0..0..0..1..0..1....1..0..1..0..0..0....0..1..1..1..1..0
..0..1..1..1..1..0....0..1..0..1..0..0....0..1..0..1..0..0....1..1..0..1..1..1
..0..1..0..1..0..0....0..0..1..1..1..1....1..1..1..1..0..0....0..1..0..1..0..0
..1..1..0..0..1..0....0..0..1..0..1..0....0..1..0..1..0..0....1..1..0..1..1..1
CROSSREFS
Cf. A262274.
Sequence in context: A162440 A337793 A103885 * A124578 A332566 A085510
KEYWORD
nonn
AUTHOR
R. H. Hardin, Sep 17 2015
STATUS
approved