[seqfan] Re: A problem with keyword "unkn"

Neil Sloane njasloane at gmail.com
Thu Jun 18 01:50:48 CEST 2015


I agree too, and I'll change this tomorrow (unless someone else has done it)
Best regards
Neil

Neil J. A. Sloane, President, OEIS Foundation.
11 South Adelaide Avenue, Highland Park, NJ 08904, USA.
Also Visiting Scientist, Math. Dept., Rutgers University, Piscataway, NJ.
Phone: 732 828 6098; home page: http://NeilSloane.com
Email: njasloane at gmail.com



On Wed, Jun 17, 2015 at 9:26 AM, Charles Greathouse
<charles.greathouse at case.edu> wrote:
> I agree with Giovanni.
>
> Charles Greathouse
> Analyst/Programmer
> Case Western Reserve University
>
> On Wed, Jun 17, 2015 at 7:33 AM, Giovanni Resta <g.resta at iit.cnr.it> wrote:
>
>> A recent submission ( https://oeis.org/draft/A259013 ) had Michel Marcus
>> and me notice a little discrepancy between the
>> clear-and-cut examples for "unkn" keyword:
>>
>> http://oeis.org/wiki/Clear-cut_examples_of_keywords
>>
>> and the tooltip the users see passing the mouse over "unkn",
>> that is:
>> "little is known; an unsolved problem.  anyone who can find a formula or
>> recurrence is encouraged to send it in."
>>
>> If I remember correctly, usually this keyword is used for sequences
>> for which the definition itself is unknown (as said in the clear-and-cut
>> example), not for those sequences (a multitude!) for which
>> a closed formula is unknown.
>>
>> Maybe it would be better to change the tooltip, because it can
>> confuse some new submitters.
>>
>> Giovanni
>>
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>>
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>
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