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

Author

R. H. Hardin, Oct 11 2015

Keywords

• nonn

Comments

Column 3 of A263198.

Examples

			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.