%I #6 Apr 26 2021 21:18:25
%S 1,5854,346032,11089103,864944851,65775301075,3863740405975,
%T 241491673018271,16106282322466255,1037330977711576009,
%U 66060513585267380291,4262867141607164322540,275167885341459174925030
%N Number of 7 X n 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 1, 2 or 3 neighboring 1's.
%C Row 7 of A297654.
%H R. H. Hardin, <a href="/A297660/b297660.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=2
%e ..0..0. .1..1. .0..0. .1..1. .1..1. .1..1. .0..1. .1..0. .1..0. .0..0
%e ..1..0. .1..1. .1..1. .0..0. .1..0. .0..1. .1..0. .0..1. .1..1. .1..1
%e ..0..1. .1..1. .1..0. .0..1. .0..1. .1..1. .1..0. .1..1. .1..1. .1..1
%e ..1..0. .0..1. .1..1. .1..0. .1..1. .1..1. .0..1. .1..0. .1..0. .1..0
%e ..1..1. .1..0. .1..0. .1..1. .1..1. .1..1. .0..1. .1..1. .0..1. .0..0
%e ..1..0. .0..1. .0..1. .1..0. .1..0. .1..0. .1..1. .0..1. .1..1. .1..1
%e ..1..1. .1..0. .0..0. .0..1. .0..1. .0..0. .0..0. .1..0. .1..1. .0..0
%Y Cf. A297654.
%K nonn
%O 1,2
%A _R. H. Hardin_, Jan 02 2018