%I #4 Dec 31 2017 15:03:11
%S 1,381,4617,65363,2748026,67372651,1610981344,45496070039,
%T 1204223924807,31395434922611,839621841413395,22297914534222936,
%U 589873752024831225,15663501392099069812,415682851416335706284,11022783242886075047889
%N Number of nX7 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 2 or 3 neighboring 1s.
%C Column 7 of A297544.
%H R. H. Hardin, <a href="/A297543/b297543.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=5
%e ..0..0..0..1..1..0..0. .0..0..0..1..1..1..0. .0..0..0..0..1..0..0
%e ..0..0..0..0..1..1..0. .0..0..1..0..0..1..1. .0..0..0..1..0..1..0
%e ..0..0..0..0..1..1..0. .0..0..1..1..0..0..0. .0..0..1..0..0..1..1
%e ..0..1..0..0..0..1..0. .1..1..0..0..0..0..0. .1..1..1..0..1..1..1
%e ..1..1..1..0..1..1..1. .0..1..1..0..0..0..0. .0..1..0..0..0..0..0
%Y Cf. A297544.
%K nonn
%O 1,2
%A _R. H. Hardin_, Dec 31 2017