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Number of nX6 0..1 arrays with no 1 adjacent to 2 king-move neighboring 1s.
1

%I #4 Dec 25 2017 08:38:33

%S 44,848,19277,654120,22630723,833228038,31284950414,1180379285603,

%T 44714930487805,1695776726445183,64343604158842337,

%U 2442055792484869963,92692430590410480421,3518457583532422651718,133557634801965056575745

%N Number of nX6 0..1 arrays with no 1 adjacent to 2 king-move neighboring 1s.

%C Column 6 of A297085.

%H R. H. Hardin, <a href="/A297083/b297083.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=5

%e ..0..0..1..0..0..1. .0..0..1..1..0..1. .0..0..1..0..0..1. .0..0..0..0..0..1

%e ..1..0..0..1..0..1. .0..0..0..0..0..1. .0..0..0..1..1..0. .0..0..0..0..0..0

%e ..0..0..1..1..0..0. .0..0..1..0..0..0. .0..0..0..1..0..0. .0..0..0..1..0..0

%e ..0..0..1..0..0..0. .0..0..0..0..0..1. .0..0..1..1..0..0. .0..0..1..0..0..0

%e ..0..0..1..0..1..1. .0..0..0..1..0..1. .0..0..1..1..0..0. .0..0..0..0..1..1

%Y Cf. A297085.

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 25 2017