%I #4 Jan 12 2018 09:32:17
%S 8,95,53,149,150,203,229,365,410,734,917,1484,2077,2943,4659,7326,
%T 10594,16709,24739,37132,60254,95030,143625,222697,342265,533190,
%U 851163,1336970,2070432,3224282,5018051,7927851,12585422,19740586,30869728
%N Number of nX7 0..1 arrays with every element equal to 1, 2, 4 or 7 king-move adjacent elements, with upper left element zero.
%C Column 7 of A298093.
%H R. H. Hardin, <a href="/A298092/b298092.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=7
%e ..0..1..0..1..0..1..1. .0..1..1..1..0..0..0. .0..1..1..1..0..1..1
%e ..0..1..0..1..0..1..0. .0..1..0..1..0..1..0. .0..1..0..1..0..1..0
%e ..1..1..1..0..0..0..0. .1..1..0..0..0..1..1. .1..1..0..1..1..1..0
%e ..0..0..1..0..1..1..1. .1..1..0..0..0..1..1. .1..1..0..1..1..1..0
%e ..1..1..1..0..0..0..0. .0..1..0..1..0..1..0. .0..1..0..1..0..1..0
%e ..0..1..0..1..0..1..0. .1..0..1..0..1..0..1. .0..1..1..0..1..0..1
%e ..0..1..0..1..0..1..1. .0..0..1..1..1..0..0. .1..0..1..0..0..0..1
%Y Cf. A298093.
%K nonn
%O 1,1
%A _R. H. Hardin_, Jan 12 2018
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