[seqfan] Re: OEIS mentioned in What's Special About This Fraction?
Pierre Abbat
phma at bezitopo.org
Mon Dec 7 03:02:31 CET 2020
On Friday, December 4, 2020 3:53:45 PM EST Alonso Del Arte wrote:
> We all know and like Erich Friedman's What's Special About This Number?
> That page is about nonnegative integers, specifically. Maybe someone else
> made a similar page about rational numbers generally. I couldn't find such
> a page, so I've started What's Special About This Fraction?
> https://alonso-del-arte.github.io/misc-info/math/fractions.html
>
> The page is a little bare right now, and has only one OEIS reference:
> A010879, in regards to 137174210⁄1111111111. There are probably other OEIS
> entries that I should mention in that page.
A few more rational approximations:
71/41 is an approximation to √3
41/29 is an approximation to √2 (and produces diagonal stripes in Halton,
which you can see with Quadlods)
therefore 71/29 is an approximation to √6
99/70 is an approximation to √2
Pierre
--
La sal en el mar es más que en la sangre.
Le sel dans la mer est plus que dans le sang.
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