%I #4 Jan 26 2018 08:44:12
%S 3,23,47,233,682,2603,11657,39908,149791,617528,2340328,8921969,
%T 34929827,135499003,522693251,2023538485,7856615385,30426642588,
%U 117738552981,456437251086,1768840207859,6850066781045,26539738521878,102838505746523
%N Number of nX5 0..1 arrays with every element equal to 1, 2, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
%C Column 5 of A298775.
%H R. H. Hardin, <a href="/A298772/b298772.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=7
%e ..0..0..0..0..0. .0..1..1..1..0. .0..1..1..1..0. .0..1..1..1..0
%e ..1..0..0..0..1. .1..0..0..0..1. .1..0..0..0..1. .1..0..0..0..1
%e ..0..1..1..1..0. .1..0..0..0..1. .1..0..0..0..1. .1..0..0..0..1
%e ..0..1..1..1..0. .1..0..0..0..1. .1..0..0..0..1. .0..1..1..1..0
%e ..0..1..1..1..0. .0..1..1..1..0. .0..1..1..1..0. .0..1..1..1..0
%e ..1..0..0..0..1. .1..1..1..1..0. .1..1..1..0..1. .0..1..1..1..0
%e ..0..1..0..0..0. .0..0..0..0..1. .0..0..1..0..1. .1..0..0..0..1
%Y Cf. A298775.
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 26 2018