Menu
Home
Photography Forums
Buy, Sell & Trade
Featured Photos
Media Gallery
Resources
Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New resources
New profile posts
Latest activity
Buy & Sell
Buy, Sell & Trade
Completed Transactions
Hot Deals!
Cameraderie Affiliate Vendors!
Support Cameraderie
Affiliate Vendors
Become a subscriber!
Log in
Register
Back
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Cameraderie
, a friendly photography forum,
join now for free!
Home
Forums
Photography Galleries
Photo Challenges
Day to Day 234
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="MoonMind" data-source="post: 404592" data-attributes="member: 5637"><p>This turned out to be a surprisingly tough one ...</p><p></p><p>However, at least something surprising: There are 234 ways five children out of six can form a ring around another child if you allow them to turn around and change place. That's quite a lot of options ... Now imagine how many there have to be for twenty ...*</p><p></p><p>The problem isn't described optimally (though I'm convinced it's mathematically satisfying) here:</p><p></p><p>[URL unfurl="true"]https://oeis.org/A066165[/URL]</p><p></p><p>That's why I had to research it a bit.</p><p></p><p>Sorry, couldn't come up with anything more practical or funny ...</p><p></p><p>M.</p><p></p><p>*Actually, more than 849 quadrillion options ...</p></blockquote><p></p>
[QUOTE="MoonMind, post: 404592, member: 5637"] This turned out to be a surprisingly tough one ... However, at least something surprising: There are 234 ways five children out of six can form a ring around another child if you allow them to turn around and change place. That's quite a lot of options ... Now imagine how many there have to be for twenty ...* The problem isn't described optimally (though I'm convinced it's mathematically satisfying) here: [URL unfurl="true"]https://oeis.org/A066165[/URL] That's why I had to research it a bit. Sorry, couldn't come up with anything more practical or funny ... M. *Actually, more than 849 quadrillion options ... [/QUOTE]
Insert quotes…
Verification
Post reply
Home
Forums
Photography Galleries
Photo Challenges
Day to Day 234
This site uses cookies to help personalize content and to keep you logged in when you join. By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top
Bottom
