login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A179716 Number of permutations of 1..n with the sequence of sums of 3 adjacent elements having exactly 1 maximum 0
0, 6, 24, 90, 360, 1680, 7840, 36960, 184800, 924000, 4643100, 24144120, 125621496, 655350696, 3495203712 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,2

LINKS

Table of n, a(n) for n=2..16.

CROSSREFS

Sequence in context: A006780 A001352 A155602 * A326755 A079839 A270955

Adjacent sequences:  A179713 A179714 A179715 * A179717 A179718 A179719

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 | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified October 21 02:29 EDT 2021. Contains 348141 sequences. (Running on oeis4.)