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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.

A112720 Numbers m such that phi(m) = 1^d_1 + 2^d_2 + ... + k^d_k where d_1 d_2 ... d_k is the decimal expansion of m.

Table of values

n a(n)
1 1
2 2
3 6883
4 1132856
5 11059812

List of values

[1, 2, 6883, 1132856, 11059812]

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

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