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A158435 Number of permutations of 1..n containing the relative rank sequence { 52143 } at any spacing. 0
1, 26, 459, 7036, 102033, 1456346, 20901218, 305540295, 4588693377, 71238558078 (list; graph; refs; listen; history; text; internal format)
OFFSET

5,2

COMMENTS

Same series for 32541 34125 14523

LINKS

Table of n, a(n) for n=5..14.

Eric Weisstein's World of Mathematics, Permutation Pattern

CROSSREFS

A056986 A158005

Sequence in context: A158433 A158423 A158430 * A158424 A020594 A158437

Adjacent sequences:  A158432 A158433 A158434 * A158436 A158437 A158438

KEYWORD

nonn

AUTHOR

R. H. Hardin Mar 18 2009

STATUS

approved

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Last modified August 25 13:50 EDT 2019. Contains 326324 sequences. (Running on oeis4.)