%I
%S 1,4,3,63,508,2483,112188,5884463,286590596,77024397318
%N Number of n X n 0..1 arrays with every element equal to 0, 1, 3, 4, 6 or 8 kingmove adjacent elements, with upper left element zero.
%C Diagonal of A299393.
%e Some solutions for n=6
%e ..0..1..0..0..0..0. .0..0..1..1..0..0. .0..0..1..1..1..0. .0..0..0..0..1..0
%e ..1..1..1..1..0..0. .0..0..0..0..0..0. .0..0..0..0..1..1. .0..0..1..1..1..1
%e ..0..1..0..0..0..1. .1..0..0..0..0..1. .1..0..0..0..1..0. .1..0..0..0..1..0
%e ..0..1..0..0..0..0. .1..0..0..0..0..1. .1..0..0..0..0..1. .0..0..0..0..1..0
%e ..0..0..0..0..0..1. .1..1..1..0..1..1. .1..1..1..0..0..0. .1..0..0..0..0..0
%e ..0..0..1..0..1..0. .0..1..0..1..1..0. .0..1..0..1..0..0. .0..1..0..1..0..0
%Y Cf. A299393.
%K nonn
%O 1,2
%A _R. H. Hardin_, Feb 09 2018
