PrimeQ[PartitionsQ[n]]
Eric W. Weisstein
eww at wolfram.com
Thu Nov 4 15:41:42 CET 1999
Greetings.
There also seems to be a decided lack of values of PartitionsQ[n] which
are prime (A046065). A search up to n=77,000 yields only:
{3, 4, 5, 7, 22, 70, 100, 495, 1247, 2072}
It seems unlikely that any more exist. Any insights or proofs?
Cheers,
-Eric
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