A251939 - OEIS

%I #4 Dec 11 2014 12:23:24

%S 68,1047,7452,34186,117980,334901,822796,1809610,3648327,6856853,

%T 12160138,20546859,33321911,52166721,79213169,117116332,169120889,

%U 239167269,331966674,453092793,609103752,807640107,1057506802,1368851125

%N Number of length 5+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 5 of A251935

%H R. H. Hardin, <a href="/A251939/b251939.txt">Table of n, a(n) for n = 1..37</a>

%e Some solutions for n=5

%e ..2....0....1....1....3....0....4....4....0....1....0....2....0....0....0....3

%e ..2....1....2....3....1....4....3....4....0....4....3....1....5....1....3....0

%e ..1....2....2....2....5....5....0....2....1....3....4....3....4....2....0....1

%e ..0....5....4....5....2....5....1....3....0....1....2....1....2....1....0....4

%e ..2....1....5....4....1....4....4....1....0....5....4....0....4....4....2....5

%e ..0....3....2....3....1....2....0....1....2....4....2....2....4....2....4....4

%e ..4....2....5....1....4....1....3....3....5....3....4....0....2....0....2....2

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 11 2014