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!)
A141074 a(n) = n^(n+1)-(n+1)^n+1-(-1)^p(n+1)-(-1)^(n+1) where p(i) = i-th prime. 1

%I

%S 0,0,2,18,402,7850,162290,3667650,91171010,2486784402,74062575402,

%T 2395420006034,83695120256594,3143661612445146,126375169532421602,

%U 5415486851106043650,246486713303685957378,11877172892329028459042

%N a(n) = n^(n+1)-(n+1)^n+1-(-1)^p(n+1)-(-1)^(n+1) where p(i) = i-th prime.

%K nonn

%O 0,3

%A _Juri-Stepan Gerasimov_, Aug 05 2008

%E Corrected by _D. S. McNeil_, Mar 21 2009

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 September 24 12:45 EDT 2022. Contains 356932 sequences. (Running on oeis4.)