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A263785 Number of length n arrays of permutations of 0..n-1 with each element moved by -6 to 6 places and exactly two more elements moved upwards than downwards 1
0, 0, 0, 1, 5, 66, 392, 3522, 15699, 104014, 463811, 2735525, 12858073, 74523350, 369725340, 2110660483, 10653316753, 59256398945, 300481718854, 1633653025795, 8329842362903, 44742563812167, 229817730687508, 1226116608834208 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,5

COMMENTS

Column 6 of A263787

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..96

EXAMPLE

Some solutions for n=7

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

..0....6....0....6....5....6....5....0....6....1....1....5....0....0....0....0

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

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

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

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

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

CROSSREFS

Cf. A263787

Sequence in context: A042491 A183899 A263784 * A263786 A169934 A162443

Adjacent sequences:  A263782 A263783 A263784 * A263786 A263787 A263788

KEYWORD

nonn

AUTHOR

R. H. Hardin, Oct 26 2015

STATUS

approved

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Last modified August 6 18:25 EDT 2020. Contains 336256 sequences. (Running on oeis4.)