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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.

A338327 a(n) is the least number k such that there are exactly n biquadratefree powerful numbers (A338325) between k^2 and (k+1)^2.

Table of values

n a(n)
0 1
1 2
2 14
3 36
4 234
5 3510
6 211297
7 487425
8 20136429

List of values

[1, 2, 14, 36, 234, 3510, 211297, 487425, 20136429]

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

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