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.

A066367 The floor(prime(n)/n)-perfect numbers, where prime(n) denotes the n-th prime and f-perfect numbers for an arithmetical function f are defined in A066218.

Table of values

n a(n)
1 5
2 7
3 11
4 49
5 169

List of values

[5, 7, 11, 49, 169]

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

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