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!)
A163151 Primes p such that A000041(p)+p are also prime numbers. 3

%I #7 Mar 31 2012 14:00:55

%S 11,19,151,419,2161,2311,2539,4831,5563,6961,8363,9007,9661,12347,

%T 20533,21493,31033,45737,45817,46919,49363,59419,60017,82883,86561,

%U 93491,99709,104231,105499,113381,125471

%N Primes p such that A000041(p)+p are also prime numbers.

%F A000041(a(n)) + a(n) = A163150(n).

%t f[n_]:=PartitionsP[n]+n; lst={};Do[p=Prime[n];If[PrimeQ[f[p]],AppendTo[lst, p]],{n,6!}];lst

%Y Cf. A098145, A163150

%K nonn

%O 1,1

%A _Vladimir Joseph Stephan Orlovsky_, Jul 21 2009

%E Removed Mathematica specific language in the definition - _R. J. Mathar_, Sep 11 2009

%E Extended by _D. S. McNeil_, Dec 05 2010

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 March 28 09:04 EDT 2024. Contains 371240 sequences. (Running on oeis4.)