[Webinar] Streamline your web hosting managementRegister Today

x
?
Solved

Series question

Posted on 2006-07-22
7
Medium Priority
?
279 Views
Last Modified: 2008-03-04
A)1,2,3,8,_,224

B)1,2,3,5,16,_

0
Comment
Question by:sinha_anshul26
7 Comments
 
LVL 37

Assisted Solution

by:Harisha M G
Harisha M G earned 100 total points
ID: 17161286
Hi,

B)

5 = (3+2)*1
16 = (5+3)*2

Next number may be (16+5)*3 = 63

---
Harish
0
 
LVL 63

Accepted Solution

by:
☠ MASQ ☠ earned 500 total points
ID: 17161291
A) 1, 1, 2, 3, 8, 27, 224, 6075, 1361024, 8268226875, 11253255215681024

B) 1, 2, 3, 5, 16, 231, 53105, 2820087664, 7952894429824835871

http:Q_21919311.html, http:Q_21919325.html, http:Q_21919339.html, http:Q_21919349.html, http:Q_21919357.html ...
Are these riddles or pure math?

M :o)
0
 
LVL 37

Expert Comment

by:Harisha M G
ID: 17161300
MASQUERAID,
> Are these riddles or pure math?

Neither.. they are puzzles ;-)

BTW.. where did you find those sequences ? Google ?
0
Will You Be GDPR Compliant by 5/28/2018?

GDPR? That's a regulation for the European Union. But, if you collect data from customers or employees within the EU, then you need to know about GDPR and make sure your organization is compliant by May 2018. Check out our preparation checklist to make sure you're on track today!

 
LVL 63

Expert Comment

by:☠ MASQ ☠
ID: 17161313
>>Google ?
Aww I'm hurt - that's where I get all my tech solutions ;)
(I have a pure math qualification & both of these are well known - 'B' I know by heart - yes, afraid so!)
Have checked though and they are on Google too.

Miss those wordy riddles - perhaps I will have to try to make something up ...
0
 
LVL 37

Expert Comment

by:Harisha M G
ID: 17161317
LOL Don't get hurt :D

I asked because you didn't give the way to find the solution.. you just gave the sequence
0
 
LVL 85

Assisted Solution

by:ozo
ozo earned 200 total points
ID: 17161933
A) a(n) = (a(n-1)+1)*a(n-2)
B) a(n) = a(n-1)^2 - a(n-2)^2
0
 

Author Comment

by:sinha_anshul26
ID: 17162424
I wish Google Uncle would be there in my exam
0

Featured Post

Upgrade your Question Security!

Your question, your audience. Choose who sees your identity—and your question—with question security.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Want to create a VM?  Here's how you do it.
You do not need to be a security expert to make the RIGHT security. You just need some 3D guidance, to help lay out an action plan to secure your business operations. It does not happen overnight. You just need to start now and do the first thin…
Enter Foreign and Special Characters Enter characters you can't find on a keyboard using its ASCII code ... and learn how to make a handy reference for yourself using Excel ~ Use these codes in any Windows application! ... whether it is a Micr…
If you are looking for an automated solution for backup single or multiple Office 365 user mailboxes to Outlook data file, then you can use Kernel Office 365 Backup & Restore tool. Go through the video to check out the steps to backup single or mult…

607 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question