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.

A352086 a(n) is the smallest positive integer k such that wt(k^2) / wt(k) = n where wt(k) = A000120(k) is the binary weight of k.

Table of values

n a(n)
1 1
2 21
3 2697
4 4736533
5 14244123157
6 4804953862344753

List of values

[1, 21, 2697, 4736533, 14244123157, 4804953862344753]

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

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