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%I #4 Mar 07 2017 10:48:13
%S 64,3525,146228,6865368,315717408,14511646624,668024193788,
%T 30738576483000,1414483814666200,65089911870493672,
%U 2995215513526282140,137829698528789894768,6342456224329497452288,291858373017140023742708
%N Number of nX6 0..1 arrays with no 1 equal to more than three of its horizontal, vertical and antidiagonal neighbors.
%C Column 6 of A283415.
%H R. H. Hardin, <a href="/A283413/b283413.txt">Table of n, a(n) for n = 1..210</a>
%H R. H. Hardin, <a href="/A283413/a283413.txt">Empirical recurrence of order 72</a>
%F Empirical recurrence of order 72 (see link above)
%e Some solutions for n=3
%e ..0..0..1..1..1..0. .0..1..1..0..1..0. .0..0..1..0..0..0. .0..1..1..1..1..0
%e ..0..0..1..0..0..1. .0..0..1..0..1..0. .0..0..0..1..0..1. .1..0..0..0..1..0
%e ..1..1..0..0..0..1. .1..1..0..1..0..0. .0..1..0..0..1..0. .1..1..0..0..0..0
%Y Cf. A283415.
%K nonn
%O 1,1
%A _R. H. Hardin_, Mar 07 2017
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