cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A133032 a(n) = n^p(n), where p(n) is the partition number of n.

Original entry on oeis.org

0, 1, 4, 27, 1024, 78125, 362797056, 4747561509943, 73786976294838206464, 42391158275216203514294433201, 1000000000000000000000000000000000000000000
Offset: 0

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Author

Omar E. Pol, Oct 31 2007

Keywords

Examples

			a(6)=362797056 because the partition number of 6 is 11 and 6^11 = 362797056.
		

Crossrefs

Cf. A132641. Partition numbers: A000041.

Programs

  • Maple
    with(combinat): seq(n^numbpart(n), n=0..11); # Emeric Deutsch, Nov 24 2007
  • Mathematica
    Table[n^(PartitionsP[n]), {n, 0, 20}] (* G. C. Greubel, Oct 02 2017 *)
  • PARI
    for(n=0,20, print1(n^(numbpart(n)), ", ")) \\ G. C. Greubel, Oct 02 2017

Formula

a(n) = n^A000041(n).

Extensions

More terms from Emeric Deutsch, Nov 24 2007