[seqfan] Re: An idea of sequences connected with OEIS

Alonso Del Arte alonso.delarte at gmail.com
Fri Jan 31 06:47:41 CET 2014


Maybe they will not be, but they have been in the past. Two favorites are
A053873 and A053169. See also Neil's paper "My favorite integer sequences."

Al


On Thu, Jan 30, 2014 at 10:43 PM, Michael Porter <michael_b_porter at yahoo.com
> wrote:

>
> In addition, the A-numbers of sequences are subject to change, and any
> change would also alter your proposed sequences.  To be frank, I don't
> think sequences that have anything to do with the A-numbers will get
> approved.
>
> That doesn't mean it's not interesting to think about, though.  But
> wouldn't the existence of A000004, the all-zero sequence, make all of your
> sequences all-zero?
>
> - Michael
>
>
>
>
>
>
>
>
> ________________________________
>  From: Andrew Weimholt <andrew.weimholt at gmail.com>
> To: Sequence Fanatics Discussion list <seqfan at list.seqfan.eu>
> Sent: Thursday, January 30, 2014 3:52 PM
> Subject: [seqfan] Re: An idea of sequences connected with OEIS
>
>
> This would not be well defined, as there are many sequences in the first
> sequence with as of yet unknown terms.
> Discovering a new term to one of these sequences would alter your proposed
> sequence.
>
>
> On Thu, Jan 30, 2014 at 5:20 AM, Vladimir Shevelev <shevelev at bgu.ac.il
> >wrote:
>
> > Under "OEIS-10000" I mean the first 10000 OEIS sequences with absolute
> > values of terms. Under sequence "OEIS-10000" I mean sequence
> > {a(0),a(1),a(2),...} such that
> > a(n) is the smallest number which not appears in position n in any
> > sequence in OEIS-10000.
> > Further we can consider sequences "OEIS-20000", "OEIS-30000", ...,
> > "OEIS-230000". It is very interesting to look how the sequence
> >  "OEIS-X0000"
> > changes depending on X>=1.
> >
> > Best regards,
> > Vladimir
> >
> > _______________________________________________
> >
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>
> >
>
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-- 
Alonso del Arte
Author at SmashWords.com<https://www.smashwords.com/profile/view/AlonsoDelarte>
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