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.

A172105 Numbers k such that k-th partial sum of A167020 - k-th partial sum of A167021 = 0 (or A172103(k) - A172104(k) = 0).

Table of values

n a(n)
1 1
2 2
3 3
4 6
5 7
6 13
7 27
8 37
9 38

List of values

[1, 2, 3, 6, 7, 13, 27, 37, 38]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.