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A282645 Number of nX6 0..1 arrays with no 1 equal to more than one of its king-move neighbors.

%I A282645 #4 Feb 20 2017 07:31:11
%S A282645 44,537,6349,92817,1190848,15985259,213392087,2835418176,37825158151,
%T A282645 503735487244,6711044113622,89413790513675,1191164876678376,
%U A282645 15869551906444182,211421699271324253,2816663462666267647
%N A282645 Number of nX6 0..1 arrays with no 1 equal to more than one of its king-move neighbors.
%C A282645 Column 6 of A282647.
%H A282645 R. H. Hardin, <a href="/A282645/b282645.txt">Table of n, a(n) for n = 1..210</a>
%F A282645 Empirical: a(n) = 4*a(n-1) +79*a(n-2) +607*a(n-3) +266*a(n-4) -2548*a(n-5) -26560*a(n-6) +34049*a(n-7) -173917*a(n-8) +713268*a(n-9) -558487*a(n-10) +1834672*a(n-11) -3966758*a(n-12) -328020*a(n-13) -5705577*a(n-14) +9446395*a(n-15) +5808617*a(n-16) +12366945*a(n-17) -8694968*a(n-18) -13760206*a(n-19) -12750065*a(n-20) +9273034*a(n-21) +11373048*a(n-22) +1026632*a(n-23) -7957231*a(n-24) -2757451*a(n-25) +2239571*a(n-26) +1981049*a(n-27) -71634*a(n-28) -319923*a(n-29) -48708*a(n-30)
%e A282645 Some solutions for n=4
%e A282645 ..0..0..1..0..1..0. .1..0..0..0..0..0. .0..0..0..1..0..0. .0..0..0..1..0..1
%e A282645 ..1..0..1..0..0..0. .0..0..0..1..0..0. .1..1..0..0..0..0. .0..1..0..0..0..1
%e A282645 ..1..0..0..0..1..1. .1..0..0..0..0..0. .0..0..0..1..0..1. .0..1..0..0..0..0
%e A282645 ..0..0..0..0..0..0. .0..0..0..1..1..0. .1..0..0..1..0..1. .0..0..0..1..1..0
%Y A282645 Cf. A282647.
%K A282645 nonn
%O A282645 1,1
%A A282645 _R. H. Hardin_, Feb 20 2017