[seqfan] Re: new sequences needing more terms
reinhard.zumkeller at gmail.com
Thu May 31 00:03:53 CEST 2012
I added b-files for A036288, A212813, A212908 and A212909
and new https://oeis.org/A212911, needing itself *more* terms.
2012/5/30 Neil Sloane <njasloane at gmail.com>
> Dear Seq Fans, I have been looking through old journals, and I keep
> finding new sequences (the trained eye sees sequences everywhere).
> Several of them need more terms - e.g. A212814. This is related to the
> amusing fact that
> if you define a map f(n) = 1+Sum p_i*e_i for n=Prod p_i^e_i and iterate f
> starting at n>=7
> then eventually you reach 8 - see A036288, A212813-A212816.
> There are others that need more terms. One way to see them
> is to search in the OEIS for Sloane May 2012 and start at the end, around
> page 146.
> (There may be a better way.)
> Dear Friends, I have now retired from AT&T. New coordinates:
> Neil J. A. Sloane, President, OEIS Foundation
> 11 South Adelaide Avenue, Highland Park, NJ 08904, USA
> Phone: 732 828 6098; home page: http://NeilSloane.com
> Email: njasloane at gmail.com
> Seqfan Mailing list - http://list.seqfan.eu/
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