A279714 Number of 7Xn 0..1 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors and with new values introduced in order 0 sequentially upwards.

64, 233, 2364, 23690, 230128, 2342179, 24137862, 248664928, 2581574414, 26840562087, 279459719148, 2912683048984, 30376974103087, 316936936604135, 3307484551114011, 34519765476263743, 360289224945339994

Offset: 1

Author

R. H. Hardin, Dec 17 2016

Keywords

• nonn

Comments

Row 7 of A279709.

Examples

			Some solutions for n=4
..0..1..0..0. .0..1..0..1. .0..1..0..1. .0..1..0..0. .0..1..0..0
..0..1..1..0. .1..0..0..1. .0..1..0..0. .0..1..1..1. .0..1..1..0
..0..1..0..0. .1..1..0..1. .0..1..1..1. .1..0..0..1. .1..0..0..1
..0..1..1..0. .1..0..0..1. .1..0..0..0. .1..0..1..1. .0..1..0..1
..1..0..0..1. .1..1..1..0. .0..1..1..0. .1..0..0..1. .0..1..0..1
..1..1..0..1. .0..0..1..0. .0..1..0..1. .1..0..1..0. .1..0..0..1
..1..0..1..0. .0..1..0..1. .0..1..0..1. .0..1..0..1. .1..1..0..1
		

Links

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

Crossrefs

Cf. A279709.