A284769 Number of n X 6 0..1 arrays with the number of 1's horizontally or vertically adjacent to some 0 one less than the number of 0's adjacent to some 1.

12, 772, 38792, 2134812, 121021322, 7032604532, 415218866820, 24791001439744, 1492759389444440, 90482039904046564, 5513803407272591036, 337477786522832860972, 20731570783539196500470, 1277528701244695326636560

Offset: 1

Author

R. H. Hardin, Apr 02 2017

Keywords

• nonn

Comments

Column 6 of A284771.

Examples

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

Links

• R. H. Hardin, Table of n, a(n) for n = 1..40

Crossrefs

Cf. A284771.