A263287 Number of (n+3)X(4+3) 0..1 arrays with each row divisible by 11 and column not divisible by 11, read as a binary number with top and left being the most significant bits.

6960, 112628, 1390988, 17053263, 209176183, 2572716056, 31161446960, 376946509836

Offset

1,1

Comments

Column 4 of A263288.

Links

Table of n, a(n) for n=1..8.

Example

Some solutions for n=2
..1..1..0..1..1..1..0....1..0..0..1..1..0..1....0..1..0..1..1..0..0
..0..1..1..0..1..1..1....0..1..1..0..1..1..1....1..1..1..1..0..0..1
..0..0..1..0..1..1..0....1..1..0..1..1..1..0....1..1..0..1..1..1..0
..0..1..0..1..1..0..0....0..0..0..0..0..0..0....1..0..0..0..0..1..0
..1..0..1..1..0..0..0....1..1..0..0..0..1..1....1..1..0..0..0..1..1

Crossrefs

Cf. A263288.

Sequence in context: A252368 A237468 A028542 * A234111 A184228 A050225

Adjacent sequences: A263284 A263285 A263286 * A263288 A263289 A263290

Keyword

nonn

Author

R. H. Hardin, Oct 13 2015

Status

approved