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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.

A359640 a(n) is the least odd prime not in A001359 such that all subsequent composites in the gap up to the next prime have exactly n odd prime factors, counted with multiplicity.

Table of values

n a(n)
2 307
3 1999
4 101527
5 7146697
6 272572999
7 4809363523

List of values

[307, 1999, 101527, 7146697, 272572999, 4809363523]

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

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