%I #6 Apr 26 2020 20:55:38
%S 1,8,41,534,29081,1806751,279143247,117889600265,88388227122806,
%T 148870684494729283,583554206857942919950
%N Number of n X n 0..1 arrays with each 1 adjacent to 1 or 3 king-move neighboring 1's.
%C Diagonal of A295943.
%e Some solutions for n=5
%e ..1..0..0..0..0. .0..1..0..0..0. .0..0..0..1..1. .0..0..0..1..1
%e ..1..0..0..0..0. .0..1..0..1..1. .0..1..0..0..0. .0..0..0..0..0
%e ..0..0..0..0..1. .1..1..0..0..0. .0..0..1..0..0. .1..0..0..0..1
%e ..0..1..0..1..0. .1..0..0..0..0. .0..0..1..1..1. .1..0..1..1..0
%e ..1..0..0..0..0. .0..1..0..1..1. .0..1..0..0..0. .0..0..0..0..1
%Y Cf. A295943.
%K nonn
%O 1,2
%A _R. H. Hardin_, Nov 30 2017