Go Back > Extra Stuff > Blogorrhea > MattcAnderson

Thread Tools
Old 2016-12-14, 07:21   #1
MattcAnderson's Avatar
"Matthew Anderson"
Dec 2010
Oregon, USA

3·11·29 Posts
Default a rational sequence

Hi Mersenneforum,

I wasn't sure if this should go under our 'information' subfolder, but

How many of you have heard of the

Farey sequeence?

If not, click here -

Wikipedia Link

For what it's worth -


Attached Thumbnails
Click image for larger version

Name:	Farey_diagram_circle_packing_5 from Wikipedia.png
Views:	205
Size:	14.2 KB
ID:	15309  
MattcAnderson is offline   Reply With Quote
Old 2016-12-14, 10:01   #2
Nick's Avatar
Dec 2012
The Netherlands

2·3·293 Posts

You may also like the Calkin-Wilf enumeration of the positive rationals:
Nick is online now   Reply With Quote
Old 2016-12-14, 16:58   #3
CRGreathouse's Avatar
Aug 2006

3×1,993 Posts

I have a little visualization toy on my website:
CRGreathouse is offline   Reply With Quote

Thread Tools

Similar Threads
Thread Thread Starter Forum Replies Last Post
Primes in n-fibonacci sequence and n-step fibonacci sequence sweety439 And now for something completely different 17 2017-06-13 03:49
rational integers wildrabbitt Math 17 2015-06-15 08:47
Rational if and only if Decimal Expansion Repeats jinydu Lounge 4 2008-10-01 07:45
rational powers of negative one nibble4bits Math 5 2008-01-08 04:58
Rational solution. mfgoode Homework Help 9 2007-08-19 07:19

All times are UTC. The time now is 20:35.

Fri Dec 3 20:35:01 UTC 2021 up 133 days, 15:04, 0 users, load averages: 1.28, 1.29, 1.19

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.