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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.

A304253 Numbers k such that k = Product (p_j^e_j) = Sum (prime(p_j)^e_j).

Table of values

n	a(n)
1	20
2	68
3	76
4	92
5	8248

List of values

[20, 68, 76, 92, 8248]

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

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