[seqfan] Re: Puzzle sequence A288573

Andrew Weimholt andrew.weimholt at gmail.com
Thu Jun 29 11:13:06 CEST 2017


On Wed, Jun 28, 2017 at 9:09 PM, Neil Sloane <njasloane at gmail.com> wrote:

> Frank,  I see from the entry A288573 that Richard Mathar also found the
> same explanation.  So I will step in and create the new sequence (it will
> be A288574) and make the appropriate edits.
>
>
Shouldn't the title of A288574 be
Total number of distinct primes in all representations of 2*n+1 as a sum of
3 *odd* primes.

If we allow 2, then we get a different sequence.

Andrew



More information about the SeqFan mailing list