A263197 Number of (n+3)X(3+3) 0..1 arrays with each row and column not divisible by 13, read as a binary number with top and left being the most significant bits.

5486039, 398648507, 26007537155, 1532722380695, 90272986428673, 5321603354246163, 315848755007977111

Offset

1,1

Comments

Column 3 of A263198.

Links

Table of n, a(n) for n=1..7.

Example

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

Crossrefs

Cf. A263198.

Sequence in context: A206325 A203549 A230793 * A283652 A206176 A205430

Adjacent sequences: A263194 A263195 A263196 * A263198 A263199 A263200

Keyword

nonn

Author

R. H. Hardin, Oct 11 2015

Status

approved