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A251933 Number of length n+2 0..6 arrays with the sum of the maximum minus the median of adjacent triples multiplied by some arrangement of +-1 equal to zero 1
70, 875, 5340, 41677, 334901, 2556917, 18846528, 135951349, 968127101, 6841930691, 48143752016, 337957188399, 2369308197643, 16598918521481, 116245456158979, 813925237344859, 5698296789083931, 39891373535303763 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A251935

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..19

EXAMPLE

Some solutions for n=4

..5....4....2....3....4....3....3....6....4....0....2....1....6....3....4....0

..2....1....5....3....5....1....6....2....1....4....4....2....1....6....3....1

..2....4....6....6....3....3....2....4....5....2....2....1....4....3....1....6

..3....2....1....0....2....1....4....5....4....6....6....3....1....5....0....3

..2....2....6....3....3....3....2....3....3....3....2....6....2....2....6....2

..2....0....4....0....4....5....3....5....3....0....6....2....0....5....2....2

CROSSREFS

Sequence in context: A258375 A306953 A302573 * A061170 A125114 A281649

Adjacent sequences:  A251930 A251931 A251932 * A251934 A251935 A251936

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 11 2014

STATUS

approved

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Last modified December 13 12:44 EST 2019. Contains 329968 sequences. (Running on oeis4.)