[seqfan] Re: Q: A118663 prime(n) smallest prime factor of composite

[Charles Greathouse]

I notice that the terms for which a(n) > 1 correspond to A073432.

Charles Greathouse
Analyst/Programmer
Case Western Reserve University

On Tue, Apr 3, 2012 at 1:55 PM, Richard Mathar
<mathar at strw.leidenuniv.nl> wrote:
>
> Does someone understand how the terms of http://oeis.org/A118663
> relate to the definition?
> In my eyes, prime(n) is always the smallest prime factor of a composite
> number (?)
>
> RJM
>
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