A263195 Number of (n+3)X(1+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.

22718, 366629, 5486039, 76647286, 1068732662, 14937290926, 209908668003, 2937919473696, 41102571427488, 575909145559159, 8065820852218665, 112941785153648623, 1581143563815783512, 22137080151280996895

Offset: 1

Author

R. H. Hardin, Oct 11 2015

Keywords

• nonn

Comments

Column 1 of A263198.

Examples

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

Links

• R. H. Hardin, Table of n, a(n) for n = 1..210

Crossrefs

Cf. A263198.