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A264454 Number of permutations of [n] with exactly five (possibly overlapping) occurrences of the generalized pattern 12-3. 2
1, 24, 337, 3798, 38795, 379611, 3659389, 35291284, 343556139, 3394140548, 34141603945, 350367304972, 3672490264985, 39344027488644, 430933818393770, 4825995839698429, 55254816421477438, 646659542446548212, 7733703865241542989, 94486241595833611364 (list; graph; refs; listen; history; text; internal format)
OFFSET

5,2

LINKS

Alois P. Heinz, Table of n, a(n) for n = 5..500

CROSSREFS

Column k=5 of A260665.

Sequence in context: A045543 A125459 A258705 * A077527 A083766 A056634

Adjacent sequences:  A264451 A264452 A264453 * A264455 A264456 A264457

KEYWORD

nonn

AUTHOR

Alois P. Heinz, Nov 14 2015

STATUS

approved

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Last modified May 28 15:04 EDT 2022. Contains 354115 sequences. (Running on oeis4.)