[seqfan] Re: Just a quick (but hard?) funny sequence idea

[Felix Fröhlich]

I am going to submit it as soon as I have a draft slot available.

Regards
Felix

2017-08-27 16:09 GMT+02:00 Neil Sloane <njasloane at gmail.com>:

> Will someone submit this sequence to the OEIS and post the A-number here?
>
>
> 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 Sun, Aug 27, 2017 at 1:18 AM, Gaurav Verma <gvermaiitk at gmail.com>
> wrote:
>
> > Hi!
> >
> > Here are the first 10 terms of the sequence:
> >
> > a(1) = 3
> > a(2) = 3
> > a(3) = 878
> > a(4) = 11404
> > a(5) = 11404
> > a(6) = 595413
> > a(7) = 1797640
> > a(8) = 98274734
> > a(9) = 298419478
> > a(10) = work in progress, will update soon
> >
> > I've also attached the python code that I used to generate these terms,
> for
> > your perusal.
> >
> > Regards,
> > Gaurav Verma
> >
> > Senior Undergraduate
> > Dept. of Electrical Engineering
> > IIT Kanpur, Kanpur
> > Uttar Pradesh, India
> >
> > Phone: (+91)7839984134
> > Email: gverma at iitk.ac.in | gvermaiitk at gmail.com
> > Homepage: http://home.iitk.ac.in/~gverma
> >
> > On Sat, Aug 26, 2017 at 9:04 PM, Trizen <trizenx at gmail.com> wrote:
> >
> > > a(7) = 1797640
> > > a(8) = 98274734
> > >
> > >
> > >
> > >
> > > On Sat, Aug 26, 2017 at 6:21 PM, W. Edwin Clark <wclark at mail.usf.edu>
> > > wrote:
> > >
> > > > a(3) = 878
> > > > a(4) = a(5) = 11404
> > > >
> > > > On Sat, Aug 26, 2017 at 6:23 AM, Felix Fröhlich <
> felix.froe at gmail.com>
> > > > wrote:
> > > >
> > > > > Dear Sequence Fans,
> > > > >
> > > > > just had the idea for the following funny sequence:
> > > > >
> > > > > Least k > 1 such that the initial n digits in the decimal
> expansions
> > of
> > > > Pi
> > > > > and Pi^k coincide, ignoring the decimal point.
> > > > >
> > > > > a(1) = a(2) = 3, since Pi = 3.14159... and Pi^3 = 31.00627...,
> where
> > > > first
> > > > > two digits (31) coincide.
> > > > >
> > > > > What are further terms of the sequence?
> > > > >
> > > > > Best regards
> > > > > Felix Fröhlich
> > > > >
> > > > > --
> > > > > Seqfan Mailing list - http://list.seqfan.eu/
> > > > >
> > > >
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