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.

A180723 p(p(p(n))), p = partition numbers A000041.

Original entry on oeis.org

1, 1, 2, 3, 15, 176, 526823, 476715857290, 26041797385576000582369625213281, 6351070249807989850498698507055571178433293739297826225785529996796553557739865
Offset: 0

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Author

Jonathan Vos Post, Jan 21 2011

Keywords

Crossrefs

Cf. A000041 (p(n)), A058699 (p(p(n))).

Formula

a(n) = p(p(p(n))), where p = partition numbers A000041.
a(n) = A000041(A000041(A000041(n))) = A000041(A058699(n)).

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