login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A179965 Number of permutations of 1..2*n+7 with no adjacent elements within n in value. 0

%I

%S 5040,47622,521606,6231544,76972416,957913824,11902581120

%N Number of permutations of 1..2*n+7 with no adjacent elements within n in value.

%K nonn,more

%O 0,1

%A _R. H. Hardin_, Aug 03 2010

%E a(0)=5040 prepended by _Seiichi Manyama_, Dec 01 2018

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 January 21 20:28 EST 2022. Contains 350480 sequences. (Running on oeis4.)