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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.

A265714 a(n) = the smallest number k such that floor(Sum_{d|k} 1/sigma(d)) = n.

Table of values

n a(n)
1 1
2 60
3 110880
4 4658179125600
5 950542574818669103079134726400
6 204614292026733833316841991529248485168966921782532186656980932752000

List of values

[1, 60, 110880, 4658179125600, 950542574818669103079134726400, 204614292026733833316841991529248485168966921782532186656980932752000]

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

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