A297100 - OEIS

%I #4 Dec 25 2017 14:16:15

%S 64,3016,93654,3498712,129966319,4769336288,175908737504,

%T 6486806363511,239124095978045,8816155860120298,325036867242901960,

%U 11983449583649549338,441807458106444698523,16288615968120553659294

%N Number of nX6 0..1 arrays with no 1 adjacent to 4 king-move neighboring 1s.

%C Column 6 of A297102.

%H R. H. Hardin, <a href="/A297100/b297100.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=3

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

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

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

%Y Cf. A297102.

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 25 2017