login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A179723
Number of permutations of 1..n with the sequence of sums of 4 adjacent elements having exactly 4 maxima.
0
0, 25200, 2772000, 81681600, 1676875200, 28798770000
(
list
;
graph
;
refs
;
listen
;
history
;
text
;
internal format
)
OFFSET
9,2
LINKS
Table of n, a(n) for n=9..14.
CROSSREFS
Sequence in context:
A076583
A226501
A046709
*
A174825
A269041
A130615
Adjacent sequences:
A179720
A179721
A179722
*
A179724
A179725
A179726
KEYWORD
nonn
AUTHOR
R. H. Hardin
, Jul 25 2010
STATUS
approved
Lookup
|
Welcome
|
Wiki
|
Register
|
Music
|
Plot 2
|
Demos
|
Index
|
Browse
|
More
|
WebCam
Contribute new seq. or comment
|
Format
|
Style Sheet
|
Transforms
|
Superseeker
|
Recents
The OEIS Community
| Maintained by
The OEIS Foundation Inc.
License Agreements, Terms of Use, Privacy Policy.
.
Last modified April 23 15:19 EDT 2024. Contains 371916 sequences. (Running on oeis4.)