[seqfan] Re: A055265

Robert G. Wilson, v rgwv at rgwv.com
Wed May 27 06:05:24 CEST 2009


	First assuming that the Goldbach conjecture is correct, (true up to at least
12*10^17, see http://mathworld.wolfram.com/GoldbachConjecture.html). Also as the
integers increases, the number of prime pairs which satisfies the requirements
increases, see A068307. With this in hand it is not hard to see that all
numbers should appear. In the first 1000 terms, see
http://www.research.att.com/~njas/sequences/b055265.txt , only the integer
missing so far is 992, and it appears at the 1002nd position. see A117922.

	Does the group wish to see increasing distances between the sequence and
its inverse?


Dmitry Kamenetsky wrote:
> Hello all,
> Does every positive integer eventually occur in A055265 
> <http://www.research.att.com/%7Enjas/sequences/A055265>?
> Cheers,
> Dmitry
> _______________________________________________
> Seqfan Mailing list - http://list.seqfan.eu/

More information about the SeqFan mailing list