[seqfan] Re: A005850 Primes p such that the NSW number A002315(p) is prime

[Jonathan Stauduhar]

Eric Weisstein extended A005850, so it's surprising that he never 
noticed a problem with the sequence.  Neither A005850 nor A002315 give 
examples.  In my humble opinion, this should be a huge no-no.  Even the 
most obvious sequence should be required to give at least one example, 
even when it seems superfluous.  Often, clarity seems to lose out to 
brevity here, which is a shame.

On 10/19/2012 4:02 AM, Jean-François Alcover wrote:
> Dear SeqFans,
>
> Using the given definition I can't correctly recompute
> A005850<https://oeis.org/A005850>
>
> Could someone please give me an example ?
> Thanks in advance
>
> jfa
>
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