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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.

A373453 Iterate the function x <- phi(sigma(x)). The sequence has the smallest member of cycles of length 3.

Table of values

n a(n)
1 16
2 1200
3 15552
4 67392
5 272160
6 69672960000

List of values

[16, 1200, 15552, 67392, 272160, 69672960000]

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