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%I #4 Dec 11 2014 12:24:07
%S 136,3185,30882,180069,759084,2556917,7303048,18382689,41883774,
%T 88029351,173063726,321693183,570089840,969551427,1590970704,
%U 2530011331,3913099856,5904594753,8714661346,12608284547,17915736648,25043801479
%N Number of length 6+2 0..n arrays with the sum of the maximum minus the median of adjacent triples multiplied by some arrangement of +-1 equal to zero
%C Row 6 of A251935
%H R. H. Hardin, <a href="/A251940/b251940.txt">Table of n, a(n) for n = 1..25</a>
%e Some solutions for n=4
%e ..1....0....1....0....0....2....1....2....1....1....2....0....1....1....1....1
%e ..2....4....3....3....3....3....4....0....1....0....1....3....3....3....0....1
%e ..3....1....3....1....0....1....2....1....4....0....0....2....1....1....1....0
%e ..3....3....4....1....1....0....3....4....1....4....0....3....3....1....0....2
%e ..2....4....0....1....4....2....3....1....4....1....4....4....2....3....4....4
%e ..1....0....0....4....2....0....1....2....3....1....0....3....2....0....0....4
%e ..1....4....1....0....1....2....3....2....3....0....4....4....2....0....0....3
%e ..2....0....4....2....2....0....2....3....0....4....4....0....1....1....2....3
%K nonn
%O 1,1
%A _R. H. Hardin_, Dec 11 2014