[seqfan] Re: ,base, sequences

zak seidov zakseidov at yahoo.com
Fri Nov 13 09:13:39 CET 2009


Quite suprisingly,

Search: keyword:nice keyword:base author:seidov
2 results found:

A121759 In decimal number system, take even digits of n with negative sign.
A121758 In decimal number system, take odd digits of n with negative sign.  

And I bet that ,nice, is not of mine -
Neil did it ( many thanks, Neil! :-) )

Zak



--- On Fri, 11/13/09, franktaw at netscape.net <franktaw at netscape.net> wrote:

> From: franktaw at netscape.net <franktaw at netscape.net>
> Subject: [seqfan] Re: ,base, sequences
> To: seqfan at list.seqfan.eu
> Date: Friday, November 13, 2009, 3:05 AM
> Well,
> keyword:nice keyword:base author:njas
> gets 171 hits.
> 
> Neil does not automatically leave the "nice" keyword
> on.  Many 
> sequences have been submitted with it, only to appear in
> the database 
> without it.
> 
> Franklin T. Adams-Watters
> 
> -----Original Message-----
> From: Andrew Weimholt <andrew.weimholt at gmail.com>
> 
> On 11/12/09, zak seidov <zakseidov at yahoo.com>
> wrote:
> >
> >  Search: keyword:nice keyword:base
> >  553 results found.
> >
> 
> I'm sure that's due in large part to contributors (or usual
> suspects
> (just kidding))
> who mark their own sequences as "nice".
> 
> I don't really think "nice" should be an option on the
> submission
> form, but rather
> something that the OEIS editors can grant if a sequence is
> deserving. 
> This may
> prevent a lot of truly nice entries from being marked as
> such, but it
> will also prevent
> a lot of ordinary sequences from being marked as "nice"
> when they 
> really aren't.
> 
> The coming of the OEIS WIKI makes this point irrelevant, as
> I'm sure
> there will eventually
> be some sort of user rating system.
> 
> Andrew
> 
> 
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