A284332 Number of n X 6 0..1 arrays with the number of 1's horizontally, diagonally or antidiagonally adjacent to some 0 equal to the number of 0's adjacent to some 1, with top left element zero.

19, 419, 18114, 966889, 53435287, 3063494246, 179138039472, 10629901713799, 637390912071364, 38521588005900251, 2342438993189208497, 143142503770615128210, 8782493512066047546985, 540663386186525386713156

Offset: 1

Author

R. H. Hardin, Mar 25 2017

Keywords

• nonn

Comments

Column 6 of A284334.

Examples

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

Links

• R. H. Hardin, Table of n, a(n) for n = 1..47

Crossrefs

Cf. A284334.