Brain Teasers Optical Illusions Puzzle Hunts Codes & Ciphers Mechanical Puzzles
Personal Links
Browse Teasers
Search Teasers

Two, Not One

Series teasers are where you try to complete the sequence of a series of letters, numbers or objects.

 

Puzzle ID:#48419
Fun:*** (2.62)
Difficulty:*** (2.8)
Category:Series
Submitted By:celticheroAus*****

 

 

 



What are the next two numbers in this sequence?

2, 3, 5, 13, 89, ?, ?



Answer

233 and 1597.

They are both prime numbers and in the Fibonacci sequence.

Hide




What Next?

  
  

See another brain teaser just like this one...

Or, just get a random brain teaser

If you become a registered user you can vote on this brain teaser, keep track of
which ones you have seen, and even make your own.

 



Back to Top
   


Online Now
9 users and 605 guests

Users In Chat
autumn
Follow Braingle!
Fold 'N Fly Paper Airplanes
Easy to follow folding instructions and videos.
Copyright © 1999-2017 | FAQ | Widgets | Links | Green | Subscribe | Contact | Privacy | Conditions | Advertise | Braingle Time: 9:09 pm
Sign In Create a free account