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.

A122465 Smooth Power Quartets: The m-th number in the sequence, n, is part of the minimum quartet of numbers n through n-3 such that the highest prime factor of each number x <= floor(x^(1/m)).

Table of values

n a(n)
1 5
2 1683
3 3678726
4 22377473783

List of values

[5, 1683, 3678726, 22377473783]

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

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