A262336 - OEIS

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A262336

Number of (n+3)X(4+3) 0..1 arrays with each row and column divisible by 9, read as a binary number with top and left being the most significant bits.

15, 225, 3375, 19149, 132085, 1268613, 15745355, 207996061, 2776066899, 32535702325, 394514821729, 5068827771793, 67745934989151, 921161771883969

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

Column 4 of A262338.

LINKS

Table of n, a(n) for n=1..14.

EXAMPLE

Some solutions for n=4

..0..1..0..0..1..0..0....0..1..1..0..1..1..0....0..1..1..0..1..1..0

..0..1..1..1..1..1..1....0..1..1..0..1..1..0....0..1..1..0..1..1..0

..0..0..0..0..0..0..0....1..1..1..1..1..1..0....1..1..1..1..1..1..0

..1..1..0..1..1..0..0....0..1..0..0..1..0..0....0..1..0..1..1..0..1

..0..1..1..1..1..1..1....0..1..1..0..1..1..0....0..1..1..0..1..1..0

..0..0..0..0..0..0..0....1..1..0..1..1..0..0....1..1..0..1..1..0..0

..1..0..0..1..0..0..0....0..0..1..0..0..1..0....0..0..1..1..0..1..1

CROSSREFS

Cf. A262338.

Sequence in context: A224008 A012852 A171289 * A189906 A189900 A189338

Adjacent sequences: A262333 A262334 A262335 * A262337 A262338 A262339

KEYWORD

nonn

AUTHOR

R. H. Hardin, Sep 18 2015

STATUS

approved