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%I #4 Oct 06 2014 18:50:54
%S 422,95972,5407584,101700684,1093511486,7928947808,43396532796,
%T 191874809608,719782096174,2364670301040,6970470829612,18772536477828,
%U 46838527917882,109457792126292,241702122321108,507897834185012
%N Number of length 7+5 0..n arrays with no three disjoint pairs in any consecutive six terms having the same sum
%C Row 7 of A248448
%H R. H. Hardin, <a href="/A248455/b248455.txt">Table of n, a(n) for n = 1..27</a>
%e Some solutions for n=2
%e ..0....1....1....2....2....0....0....0....1....2....2....0....1....1....0....1
%e ..0....2....0....0....2....2....2....2....1....1....2....1....0....2....2....2
%e ..1....0....2....2....2....0....2....1....2....1....0....2....0....2....0....1
%e ..0....1....2....2....2....0....0....2....2....2....1....0....1....2....0....1
%e ..0....1....0....2....2....1....0....2....1....0....0....0....0....0....2....0
%e ..2....0....0....1....1....0....0....1....1....1....0....0....0....1....1....0
%e ..0....0....0....2....0....0....0....0....0....0....0....0....0....2....2....0
%e ..1....0....1....1....2....1....2....2....1....0....0....2....2....2....0....0
%e ..1....0....2....2....0....0....1....0....2....2....0....0....1....2....2....0
%e ..1....1....2....2....2....0....2....0....0....1....1....1....1....2....1....2
%e ..2....2....2....0....0....0....2....1....0....0....1....1....1....2....2....0
%e ..0....0....0....2....1....0....0....0....0....2....2....1....0....1....2....2
%K nonn
%O 1,1
%A _R. H. Hardin_, Oct 06 2014
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