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A231583 Number of n X 4 0..3 arrays with no element less than a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors.

%I A231583 #6 May 24 2024 13:30:21
%S A231583 50,602,32650,1245468,38768838,1453028265,57099276134,2144257250786,
%T A231583 79701582158514,3015862229160377,114494956350056953,
%U A231583 4326283671422314077,163427418245733870700,6184201660416852021556,234047826007984885375504
%N A231583 Number of n X 4 0..3 arrays with no element less than a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors.
%C A231583 Column 4 of A231586.
%H A231583 R. H. Hardin, <a href="/A231583/b231583.txt">Table of n, a(n) for n = 1..210</a>
%e A231583 Some solutions for n=3
%e A231583 ..1..0..1..1....2..0..0..0....1..0..0..0....1..1..2..2....0..0..0..2
%e A231583 ..0..0..0..3....0..2..0..0....0..0..0..2....1..1..1..1....3..0..0..0
%e A231583 ..0..0..0..0....0..0..0..1....1..0..1..3....3..3..1..1....2..1..0..3
%Y A231583 Cf. A231586.
%K A231583 nonn
%O A231583 1,1
%A A231583 _R. H. Hardin_, Nov 11 2013