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

 

Logo

Annual Appeal: Today, Nov 11 2014, is the 4th anniversary of the launch of the new OEIS web site. 70,000 sequences have been added in these four years, all edited by volunteers. Please make a donation (tax deductible in the US) to help keep the OEIS running.

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A007965 n^prime(n) - prime(n)^n. 3
-1, -1, 118, 13983, 48667074, 13055867207, 232630103648534, 144115171092292831, 8862938117851348434466, 99999999999999579292766699799, 191943424957750455095669944886980, 8505622499821102144569548732108989899311 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..12.

EXAMPLE

n=3, a(3)=3.3.3.3.3-5.5.5=243-125=118; n=4, a(4)=16384-2401=13983

MATHEMATICA

lst={}; Do[p=Prime[n]; AppendTo[lst, n^p-p^n], {n, 4!}]; lst [From Vladimir Joseph Stephan Orlovsky, Sep 19 2008]

CROSSREFS

Cf. A000312, A051674.

Sequence in context: A231283 A165156 A062500 * A013470 A140893 A143776

Adjacent sequences:  A007962 A007963 A007964 * A007966 A007967 A007968

KEYWORD

sign

AUTHOR

Dennis S. Kluk (mathemagician(AT)ameritech.net)

EXTENSIONS

More terms from Labos Elemer, Jul 09 2001

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 December 20 20:13 EST 2014. Contains 252289 sequences.