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

 

Logo

110 people attended OEIS-50 (videos, suggestions); annual fundraising drive to start soon (donate); editors, please edit! (stack is over 300), your editing is more valuable than any donation.

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A067835 Average order of an element in the symmetric group S_n rounded down. 0
1, 1, 2, 2, 3, 4, 6, 7, 9, 10, 13, 15, 19, 21, 24 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..15.

FORMULA

a(n) = [A060014(n) / n! ]

CROSSREFS

Cf. A060014.

Sequence in context: A240865 A039859 A130291 * A029011 A077117 A237976

Adjacent sequences:  A067832 A067833 A067834 * A067836 A067837 A067838

KEYWORD

nonn

AUTHOR

Sharon Sela (sharonsela(AT)hotmail.com), Feb 09 2002

STATUS

approved

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

Content is available under The OEIS End-User License Agreement .

Last modified October 31 12:53 EDT 2014. Contains 248866 sequences.