[seqfan] Re: A102515

Robert G. Wilson v rgwv at rgwv.com
Sun Mar 1 16:57:01 CET 2015


If the sign inside the Sqrt() where to be changed from a "+" to a "-", then the sequence offset must be changed from 0 to 1; but the series would remain.

-----Original Message-----
From: SeqFan [mailto:seqfan-bounces at list.seqfan.eu] On Behalf Of Neil Sloane
Sent: Saturday, February 28, 2015 11:26 AM
To: Sequence Fanatics Discussion list
Subject: [seqfan] Re: A102515

please edit it accordingly!  In fact perhaps you should replace it with two sequences (old values + new defn, old defn + new values)!

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 Sat, Feb 28, 2015 at 8:53 AM, Olivier Gerard <olivier.gerard at gmail.com>
wrote:

> I agree.
>
> It seems to match
>
> Table[1 + Floor[Sqrt[2 n - 1]], {n, 1, 83}]
>
> instead of
>
> Table[ Floor[Sqrt[2 n + 1]], {n, 1, 83}]
>
>
> On Sat, Feb 28, 2015 at 2:45 PM, Harvey P. Dale <hpd at hpdale.org> wrote:
>
> >         I cannot generate the terms of the above sequence from its 
> > definition.
> >         Best,
> >         Harvey
> >
> > _______________________________________________
> >
> > Seqfan Mailing list - http://list.seqfan.eu/
> >
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