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A159093 Number of permutations of 1..n containing the relative rank sequence { 134526 } at any spacing. 0
1, 37, 893, 18155, 340960, 6180218, 110724545, 1988664448, 36129031223, 667983854845 (list; graph; refs; listen; history; text; internal format)
OFFSET
6,2
COMMENTS
Same series for 625431 152346 643251
LINKS
Table of n, a(n) for n=6..15.
Eric Weisstein's World of Mathematics, Permutation Pattern
CROSSREFS
A056986 A158005 A158423
Sequence in context: A159122 A159110 A159096 * A159112 A159121 A159129
Adjacent sequences: A159090 A159091 A159092 * A159094 A159095 A159096
KEYWORD
nonn
AUTHOR
R. H. Hardin Apr 05 2009
STATUS
approved

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Last modified June 5 14:10 EDT 2024. Contains 373105 sequences. (Running on oeis4.)