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.

A114888 Multiperfect numbers, sigma(n) = k*n, which are divisible by their sums of prime factors with and without repetition.

Table of values

n a(n)
1 1379454720
2 14182439040
3 680489641226538823680000
4 15229814702070563916152832000
5 34111227434420791224041472000
6 1423615645454579571642097845619575340668304766095889698652160000000

List of values

[1379454720, 14182439040, 680489641226538823680000, 15229814702070563916152832000, 34111227434420791224041472000, 1423615645454579571642097845619575340668304766095889698652160000000]

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

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