%I #4 Mar 08 2018 12:25:13
%S 1,113,429,8974,124543,1972991,31434011,501719570,8058860856,
%T 129431706223,2079971600986,33427271398920,537230330075624,
%U 8634447605659364,138773950623180668,2230408811079905218
%N Number of nX6 0..1 arrays with every element equal to 0, 2, 3 or 4 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.
%C Column 6 of A300539.
%H R. H. Hardin, <a href="/A300537/b300537.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=5
%e ..0..0..0..1..0..0. .0..0..0..1..1..0. .0..1..0..1..1..1. .0..0..1..1..0..0
%e ..0..0..1..1..0..0. .0..1..0..1..1..1. .1..1..1..0..1..1. .0..1..1..0..0..0
%e ..0..1..1..0..1..0. .0..0..0..0..1..0. .0..1..0..0..1..0. .0..0..1..1..1..1
%e ..1..1..0..1..1..0. .0..1..1..0..1..1. .1..1..0..1..1..1. .1..0..1..0..1..1
%e ..1..0..0..0..0..0. .1..1..0..0..1..0. .0..1..1..0..1..0. .0..0..0..0..1..1
%Y Cf. A300539.
%K nonn
%O 1,2
%A _R. H. Hardin_, Mar 08 2018