A189067 Number of 5Xn binary arrays without the pattern 0 1 0 antidiagonally or horizontally.

32, 1024, 13045, 128628, 1492864, 19468046, 247434731, 3035094004, 37223091438, 460689365228, 5711178484175, 70659978573991, 873558525822604, 10803610313863704, 133645294034855875, 1653171583707062409

Offset: 1

Author

R. H. Hardin Apr 16 2011

Keywords

• nonn

Comments

Row 5 of A189064

Examples

			Some solutions for 5X3
..0..0..1....0..0..1....1..1..0....0..1..1....0..0..0....0..1..1....0..1..1
..1..1..1....0..1..1....1..1..1....0..0..0....1..1..1....1..1..0....0..0..0
..1..0..0....1..0..1....1..0..1....0..0..0....1..0..1....1..1..1....1..1..0
..0..1..1....1..0..0....0..0..0....0..0..1....0..0..0....1..1..1....1..0..0
..1..0..0....0..1..1....1..1..1....0..0..0....0..0..0....1..1..1....0..1..1
		

Links

• R. H. Hardin, Table of n, a(n) for n = 1..200