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

Richard Mathar mathar at strw.leidenuniv.nl
Tue Apr 3 19:55:06 CEST 2012

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 (?)


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