login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A058914 Continued fraction expansion of one of four fixed points (mod 1) of Minkowski's question mark function (specifically, the only positive fixed point (mod 1) less than 1/2). 4
0, 2, 2, 1, 1, 1, 3, 2, 3, 1, 2, 4, 1, 1, 2, 3, 1, 2, 5, 1, 3, 2, 3, 1, 3, 1, 2, 3, 2, 1, 4, 1, 4, 2, 1, 1, 2, 2, 1, 2, 1, 1, 1, 5, 2, 1, 1, 1, 2, 1, 1, 2, 1, 2, 1, 1, 3, 1, 2, 2, 5, 1, 1, 2, 2, 2, 1, 3, 2, 1, 3, 4, 2, 1, 3, 1, 3, 1, 1, 1, 2, 2, 2, 1, 2, 1, 5, 3, 3, 1, 1, 1, 1, 1, 1, 1, 3, 2, 1, 2, 1, 2, 2, 3, 1, 1, 2, 1, 3, 2, 3, 2, 1, 2, 2, 4, 2, 6, 1, 2, 2, 2, 5, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

Continued fraction expansions for the other fixed points (mod 1) are {0}, {0,2} and A120221. - Joseph Biberstine (jrbibers(AT)indiana.edu), Jun 10 2006

REFERENCES

J. H. Conway, On Numbers and Games, Academic Press, New-York, 1976.

LINKS

Nikita Shulga, Table of n, a(n) for n = 0..5489

Dmitry Gayfulin, Nikita Shulga, Diophantine properties of fixed points of Minkowski question mark function, arXiv:1811.10139 [math.NT], 2018.

Nikita Shulga, 5000+ terms

Index entries for Minkowski's question mark function

Index entries for sequences related to Minkowski's question mark function

CROSSREFS

Cf. A120221.

Sequence in context: A175685 A182591 A321393 * A238585 A123682 A134513

Adjacent sequences:  A058911 A058912 A058913 * A058915 A058916 A058917

KEYWORD

cofr,nonn

AUTHOR

Francois LAUBIE (laubie(AT)unilim.fr), Jan 10 2001

EXTENSIONS

Corrected and extended by Nikita Shulga, Nov 21 2018

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified October 16 09:29 EDT 2019. Contains 328056 sequences. (Running on oeis4.)