A300094 - OEIS

%I #6 Feb 25 2018 06:21:05

%S 1,65,95,672,5953,43848,310762,2373454,19198301,144239670,1117575623,

%T 8741954882,67897784049,527885343975,4112959457001,32074118252831,

%U 249916522238422,1948477645807318,15196595146894408,118514338727429965

%N Number of nX6 0..1 arrays with every element equal to 0, 2, 3, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.

%C Column 6 of A300096.

%H R. H. Hardin, <a href="/A300094/b300094.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=5

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

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

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

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

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

%Y Cf. A300096.

%K nonn

%O 1,2

%A _R. H. Hardin_, Feb 24 2018