Shadow Posted October 23, 2008 Share Posted October 23, 2008 Hi all, Just a few primitive teasers to occupy your mind with. Find a way to generate these sequences: 1. 1, 2, 4, 8, 16, 32, 64... 2. 0, 1, 1, 2, 3, 5, 8, 13... 3. 3, 1, 4, 1, 5, 9, 2, 6... And one that's a little harder: 4. 1, 2, 2, 3, 4, 3, 5, 4, 6, 7, 5, 3... Enjoy, Gabe Link to comment Share on other sites More sharing options...
Mr Skeptic Posted October 24, 2008 Share Posted October 24, 2008 1. 1, 2, 4, 8, 16, 32, 64... [hide][math]2^n[/math][/hide] 2. 0, 1, 1, 2, 3, 5, 8, 13... [hide]Fibonacci sequence, sum of previous two terms[/hide] 3. 3, 1, 4, 1, 5, 9, 2, 6... [hide]Very cute -- digits of pi[/hide] 4. 1, 2, 2, 3, 4, 3, 5, 4, 6, 7, 5, 3... [hide]Have to go, will do this later[/hide] Link to comment Share on other sites More sharing options...
Shadow Posted October 24, 2008 Author Share Posted October 24, 2008 Nice, although not surprised you got them ) Have a look at that last one... Cheers, Gabe Link to comment Share on other sites More sharing options...
Shadow Posted October 27, 2008 Author Share Posted October 27, 2008 Here's another one, however this one is with letters: 5. Q, A, Z, W, S... Just to have it written down, numbers 4. and 5. have yet to be solved...so good luck, you won't be needing it ) Cheers, Gabe Link to comment Share on other sites More sharing options...
Mr Skeptic Posted October 27, 2008 Share Posted October 27, 2008 5. Q, A, Z, W, S... [hide]Looks like the letters on the keyboard. Q,A,Z,W,S,X,E,D,C...[/hide] Link to comment Share on other sites More sharing options...
Shadow Posted October 27, 2008 Author Share Posted October 27, 2008 How about this? 6. 12243 64860 72849 6... How is 4. coming along? Any luck? That's a pretty tough one, I admit. Cheers, Gabe Link to comment Share on other sites More sharing options...
lakmilis Posted March 30, 2009 Share Posted March 30, 2009 arrrg.. ye am trying to solve that #4 pffff annoyed ^^ Link to comment Share on other sites More sharing options...
Shadow Posted March 31, 2009 Author Share Posted March 31, 2009 :-D I'll be honest with you, if you solve that one I'll be the happiest person on the planet... Link to comment Share on other sites More sharing options...
charmeddvd123 Posted July 28, 2009 Share Posted July 28, 2009 Hard. Link to comment Share on other sites More sharing options...
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