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

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 56th year, we are closing in on 350,000 sequences, and we’ve crossed 9,700 citations (which often say “discovered thanks to the OEIS”).

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A082911 a(n) = prime(n+pi(n)) - prime(n) = A000040(n+A000720(n)) - A000040(n). 1
 0, 2, 6, 6, 8, 10, 14, 18, 18, 14, 22, 22, 26, 28, 26, 26, 30, 36, 36, 36, 36, 34, 48, 48, 42, 48, 48, 50, 58, 60, 54, 60, 56, 58, 50, 60, 70, 66, 66, 66, 72, 76, 78, 78, 80, 82, 82, 84, 84, 84, 84, 92, 106, 98, 96, 96, 98, 102, 106, 108, 118, 116, 112, 110, 118, 116, 112 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS Ivan Neretin, Table of n, a(n) for n = 0..999 EXAMPLE n=10: a(10)=p[10+Pi[10]]-p[10]=p[10+4]-29=43-29=14. MATHEMATICA Table[Prime[n+PrimePi[n]]-Prime[n], {n, 1, 128}] CROSSREFS Cf. A000040, A000720. Sequence in context: A318435 A157299 A230292 * A005869 A021978 A141377 Adjacent sequences:  A082908 A082909 A082910 * A082912 A082913 A082914 KEYWORD easy,nonn AUTHOR Labos Elemer, Apr 23 2003 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.

Last modified December 2 02:12 EST 2021. Contains 349435 sequences. (Running on oeis4.)