%I #4 Oct 04 2015 10:12:12
%S 1,22,99,853,18190,152587,2045269,42299374,727767387,13958567845,
%T 286835405806,5764350599731,117817168320181,2437382604831502,
%U 50489841095677539,1050381458044863253,21936143744564786830
%N Number of (n+1)X(5+1) 0..1 arrays with each row divisible by 3 and each column divisible by 7, read as a binary number with top and left being the most significant bits.
%C Column 5 of A262917.
%H R. H. Hardin, <a href="/A262914/b262914.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=4
%e ..1..1..0..0..0..0....0..0..1..0..0..1....1..0..1..1..0..1....1..0..1..0..1..0
%e ..1..1..1..1..0..0....1..0..0..1..1..1....1..0..0..1..0..0....1..0..1..0..1..0
%e ..1..1..1..1..0..0....1..1..1..1..1..1....1..1..1..1..1..1....1..0..1..0..1..0
%e ..0..0..1..1..0..0....1..1..0..1..1..0....0..1..0..0..1..0....0..0..0..0..0..0
%e ..0..0..0..0..0..0....0..1..1..0..0..0....0..1..1..0..1..1....0..0..0..0..0..0
%Y Cf. A262917.
%K nonn
%O 1,2
%A _R. H. Hardin_, Oct 04 2015
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