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A229566 Number of arrays of length 3 that are sums of n consecutive elements of length 3+n-1 permutations of 0..3+n-2 0
6, 16, 96, 264, 524, 920, 1484, 2216, 3148, 4304, 5708, 7384 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 3 of A229565

LINKS

Table of n, a(n) for n=1..12.

EXAMPLE

Some solutions for n=3

..6....6....5....5....3....5....3....4....9....4....6....6....7....7....6....9

..3....8....6....6....7....7....6....7....8....6....7....7....9....3....3....7

..6....5....8....7....9....5....9....9....4....7....5....4....7....4....4....5

CROSSREFS

Sequence in context: A091148 A210370 A266180 * A222965 A009354 A034191

Adjacent sequences:  A229563 A229564 A229565 * A229567 A229568 A229569

KEYWORD

nonn

AUTHOR

R. H. Hardin Sep 26 2013

STATUS

approved

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Last modified January 15 20:47 EST 2019. Contains 319184 sequences. (Running on oeis4.)