%I #5 Oct 23 2014 08:39:26
%S 14336,51200,183516,658448,2363528,8486156,30475714,109474166,
%T 393232196,1412652056,5075187032,18233890510,65510631030,235369064306,
%U 845649181758,3038313571704,10916323664982,39221255161200,140918266479766
%N Number of length n+6 0..3 arrays with no seven consecutive terms having five times the sum of any two elements equal to two times the sum of the remaining five
%C Column 3 of A249212
%H R. H. Hardin, <a href="/A249207/b249207.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=3
%e ..0....0....2....2....0....2....0....2....2....2....2....2....0....2....0....2
%e ..2....3....3....2....2....2....1....0....2....0....0....2....0....2....3....3
%e ..2....1....0....2....2....2....2....2....2....1....2....3....0....0....2....0
%e ..3....0....2....2....0....3....0....3....3....2....3....2....2....3....2....1
%e ..1....2....0....0....2....0....1....3....0....2....2....2....1....0....1....0
%e ..1....0....2....3....2....1....1....1....2....3....0....0....0....1....0....2
%e ..1....0....3....0....0....2....3....1....1....0....0....1....3....0....2....3
%e ..2....0....0....1....2....0....3....3....1....0....2....0....3....0....1....2
%e ..2....2....3....2....2....3....2....2....3....1....0....1....2....3....3....2
%K nonn
%O 1,1
%A _R. H. Hardin_, Oct 23 2014
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