%I #4 Apr 09 2018 09:28:06
%S 0,162,2086,3256,17546,182773,1275348,5557469,29725028,219531538,
%T 1417475683,7594793077,44320481404,286609212983,1773676415155,
%U 10321010368540,61768196817718,382689525785694,2335752911548794
%N Number of 6Xn 0..1 arrays with every element equal to 1, 2, 4 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
%C Row 6 of A302528.
%H R. H. Hardin, <a href="/A302532/b302532.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=5
%e ..0..0..1..0..0. .0..0..1..0..1. .0..1..0..1..1. .0..1..0..0..1
%e ..1..1..1..0..1. .0..0..1..1..0. .1..0..0..0..0. .1..0..0..1..1
%e ..0..0..1..1..1. .0..1..0..0..1. .0..0..0..0..1. .1..0..0..0..0
%e ..1..0..0..0..1. .1..0..0..0..0. .0..1..1..1..0. .0..1..0..0..0
%e ..0..1..0..0..1. .0..0..1..1..0. .1..0..0..0..0. .0..0..1..1..0
%e ..0..0..0..1..0. .0..1..0..0..1. .0..1..0..1..1. .1..1..0..1..1
%Y Cf. A302528.
%K nonn
%O 1,2
%A _R. H. Hardin_, Apr 09 2018
|