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Number of nX5 0..1 arrays with every element equal to 0, 1, 2, 4, 5 or 7 king-move adjacent elements, with upper left element zero.
1

%I #4 Feb 02 2018 08:21:12

%S 16,73,101,574,2828,9624,44936,204059,865754,3858423,17203848,

%T 76120565,337435515,1499132398,6667134660,29596501785,131442334320,

%U 584408632215,2596483900963,11534083214519,51261067853186,227794028537569

%N Number of nX5 0..1 arrays with every element equal to 0, 1, 2, 4, 5 or 7 king-move adjacent elements, with upper left element zero.

%C Column 5 of A299097.

%H R. H. Hardin, <a href="/A299094/b299094.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=5

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

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

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

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

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

%Y Cf. A299097.

%K nonn

%O 1,1

%A _R. H. Hardin_, Feb 02 2018