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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
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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