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.

A267422 Largest prime factor of the largest squarefree practical number comprising n prime factors.

Table of values

n a(n)
1 2
2 3
3 13
4 167
5 28219
6 796481281
7 634382430983400959
8 402441068740409482305343048128921493
9 161958813808922990180784918278423278413890512706478208244331277280870341

List of values

[2, 3, 13, 167, 28219, 796481281, 634382430983400959, 402441068740409482305343048128921493, 161958813808922990180784918278423278413890512706478208244331277280870341]

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

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