%I #6 Dec 15 2023 20:25:17
%S 128,13225,901397,72394838,5724272337,449942735521,35481195059121,
%T 2796411775700471,220385420596755894,17369615762718616468,
%U 1368959249299809499467,107892485834872661402986
%N Number of n X 7 0..1 arrays with no 1 equal to more than three of its horizontal, diagonal and antidiagonal neighbors.
%C Column 7 of A283857.
%H R. H. Hardin, <a href="/A283856/b283856.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=2
%e ..0..1..1..0..0..0..0. .1..1..1..0..0..0..1. .1..1..0..1..1..1..0
%e ..0..1..1..1..0..0..0. .0..0..1..0..1..0..0. .0..1..1..0..1..0..0
%Y Cf. A283857.
%K nonn
%O 1,1
%A _R. H. Hardin_, Mar 17 2017
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