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.

A275729 A275735-polynomials evaluated at x=2: a(n) = A048675(A275735(n)).

Original entry on oeis.org

0, 1, 1, 2, 2, 3, 1, 2, 2, 3, 3, 4, 2, 3, 3, 4, 4, 5, 4, 5, 5, 6, 6, 7, 1, 2, 2, 3, 3, 4, 2, 3, 3, 4, 4, 5, 3, 4, 4, 5, 5, 6, 5, 6, 6, 7, 7, 8, 2, 3, 3, 4, 4, 5, 3, 4, 4, 5, 5, 6, 4, 5, 5, 6, 6, 7, 6, 7, 7, 8, 8, 9, 4, 5, 5, 6, 6, 7, 5, 6, 6, 7, 7, 8, 6, 7, 7, 8, 8, 9, 8, 9, 9, 10, 10, 11, 8, 9, 9, 10, 10, 11, 9, 10, 10, 11, 11, 12, 10, 11, 11, 12, 12, 13, 12, 13, 13, 14, 14, 15, 1
Offset: 0

Views

Author

Antti Karttunen, Aug 09 2016

Keywords

Crossrefs

Differs from A034968 for the first time at n=18, where a(18) = 4, while A034968(18) = 3.

Programs

Formula

a(n) = A048675(A275735(n)).