A220577 Equals one maps: number of n X 6 binary arrays indicating the locations of corresponding elements equal to exactly one of their horizontal and antidiagonal neighbors in a random 0..1 n X 6 array.

32, 1504, 64497, 2652007, 106841503, 4239598056, 166807007000, 6529331189875, 254699982141104, 9910761556318406, 384907165469846911, 14926115051516165111, 578101882311226268847, 22367892146863380815542

Offset: 1

Author

R. H. Hardin, Dec 16 2012

Keywords

• nonn

Comments

Column 6 of A220579.

Examples

			Some solutions for n=3
..0..0..1..0..0..0....0..0..1..0..1..0....0..1..1..0..1..1....1..0..1..0..1..1
..1..1..0..1..1..1....0..1..1..0..1..0....1..0..1..0..1..0....0..1..0..0..0..0
..0..1..0..0..0..1....0..1..1..1..0..0....0..1..0..1..0..0....0..0..0..0..1..0
		

Links

• R. H. Hardin, Table of n, a(n) for n = 1..17

Crossrefs

Cf. A220579.