A299343 - OEIS

%I #4 Feb 07 2018 09:51:01

%S 32,1012,5513,36182,262230,1870946,13239850,94146701,670385042,

%T 4769201875,33935531978,241581248985,1719606242727,12239765149410,

%U 87125708426220,620187340225928,4414634724108201,31424603788548561

%N Number of nX6 0..1 arrays with every element equal to 0, 1, 2, 3, 5 or 8 king-move adjacent elements, with upper left element zero.

%C Column 6 of A299345.

%H R. H. Hardin, <a href="/A299343/b299343.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=4

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

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

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

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

%Y Cf. A299345.

%K nonn

%O 1,1

%A _R. H. Hardin_, Feb 07 2018