Jump to content


Welcome to BrainDen.com - Brain Teasers Forum

Welcome to BrainDen.com - Brain Teasers Forum. Like most online communities you must register to post in our community, but don't worry this is a simple free process. To be a part of BrainDen Forums you may create a new account or sign in if you already have an account.
As a member you could start new topics, reply to others, subscribe to topics/forums to get automatic updates, get your own profile and make new friends.

Of course, you can also enjoy our collection of amazing optical illusions and cool math games.

If you like our site, you may support us by simply clicking Google "+1" or Facebook "Like" buttons at the top.
If you have a website, we would appreciate a little link to BrainDen.

Thanks and enjoy the Den :-)
Guest Message by DevFuse
 

Photo
- - - - -


  • Please log in to reply
4 replies to this topic

#1 Jkyle1980

Jkyle1980

    Advanced Member

  • Members
  • PipPipPip
  • 157 posts

Posted 23 January 2008 - 06:38 AM

This is something that JKyle1980 (I'm still using the third person to get JKyle1980's name back for JKyle1980) came up with. See if you can come up with the next 5 numbers in the pattern:

0, 2, -1, 4, -3, 8, -5, 12, -7, 16, -13, 18, -19....

Spoiler for Give up already

  • 0

#2 Writersblock

Writersblock

    Senior Member

  • Members
  • PipPipPipPip
  • 597 posts

Posted 23 January 2008 - 07:32 PM

Spoiler for it continues...

  • 0

#3 EventHorizon

EventHorizon

    Senior Member

  • VIP
  • PipPipPipPip
  • 512 posts
  • Gender:Male

Posted 23 January 2008 - 08:32 PM

I got this with the first thing I tried.
Spoiler for Answer

  • 0

#4 bonanova

bonanova

    bonanova

  • Moderator
  • PipPipPipPip
  • 5918 posts
  • Gender:Male
  • Location:New York

Posted 23 January 2008 - 08:45 PM

Spoiler for OK

  • 0
The greatest challenge to any thinker is stating the problem in a way that will allow a solution.
- Bertrand Russell

#5 Jkyle1980

Jkyle1980

    Advanced Member

  • Members
  • PipPipPip
  • 157 posts

Posted 23 January 2008 - 08:58 PM

All of those are correct. Event Horizon posted an explanation, too.
  • 0




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users