%I #6 Apr 21 2020 13:03:34
%S 1,3,8,97,937,29849,1721319,178547832,41247350230,17968646792801
%N Number of n X n 0..1 arrays with no element unequal to a strict majority of its horizontal, diagonal and antidiagonal neighbors and with new values introduced in order 0 sequentially upwards.
%C Diagonal of A281715.
%e Some solutions for n=4
%e ..0..0..0..0. .0..1..0..1. .0..0..1..0. .0..0..1..1. .0..0..0..1
%e ..0..0..1..1. .1..0..1..0. .0..1..0..1. .1..1..0..0. .1..1..1..0
%e ..0..1..1..1. .1..1..0..1. .1..0..1..0. .1..1..0..0. .1..1..0..0
%e ..0..0..1..1. .1..1..1..0. .0..1..0..1. .1..1..0..0. .1..0..0..0
%Y Cf. A281715.
%K nonn
%O 1,2
%A _R. H. Hardin_, Jan 28 2017
