login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A159179 Number of permutations of 1..n containing the relative rank sequence { 1564237 } at any spacing. 0
1, 50, 1580, 41040, 965959, 21607243, 471691155, 10211215719, 221445431736 (list; graph; refs; listen; history; text; internal format)
OFFSET

7,2

LINKS

Table of n, a(n) for n=7..15.

Eric Weisstein's World of Mathematics, Permutation Pattern

CROSSREFS

A056986 A158005 A158423

Sequence in context: A159175 A159186 A159180 * A159185 A159182 A159188

Adjacent sequences:  A159176 A159177 A159178 * A159180 A159181 A159182

KEYWORD

nonn

AUTHOR

R. H. Hardin Apr 05 2009

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified November 13 02:59 EST 2019. Contains 329085 sequences. (Running on oeis4.)