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A263934 Number of length n arrays of permutations of 0..n-1 with each element moved by -3 to 3 places and the total absolute value of displacements not greater than n. 1
1, 2, 3, 11, 17, 70, 108, 423, 664, 2667, 4221, 17124, 27252, 110935, 177405, 725107, 1163953, 4771005, 7682169, 31554697, 50941468, 209597918, 339124586, 1397219579, 2265010733, 9342385131, 15170198411, 62629743919, 101848723545 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Column 3 of A263939.

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=7

..0....0....0....0....1....0....2....0....0....1....0....0....2....1....0....0

..1....2....2....1....0....1....0....1....1....0....3....1....0....0....1....1

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

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

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

..3....3....5....4....6....4....6....4....6....5....6....4....4....4....5....3

..6....6....6....6....5....6....5....6....5....6....5....5....6....6....6....6

CROSSREFS

Cf. A263939.

Sequence in context: A263933 A061400 A090474 * A263935 A263936 A263937

Adjacent sequences:  A263931 A263932 A263933 * A263935 A263936 A263937

KEYWORD

nonn

AUTHOR

R. H. Hardin, Oct 30 2015

STATUS

approved

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Last modified June 2 17:02 EDT 2020. Contains 334787 sequences. (Running on oeis4.)