Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Next number in sequence-game

  1. Nov 27, 2008 #1
    10 10 11 12 15 16 21
     
  2. jcsd
  3. Nov 27, 2008 #2
    22

    ?
     
  4. Nov 27, 2008 #3
    Why?
     
  5. Nov 27, 2008 #4
    22. because every second term in the sequence is seperated by 1. ie. 10 10 11 12 15 16 21
    is seperated by 0, 1, 1, 3, 1, 5, 1, hence 22, my guess is that the number after that will be 27 and then 28, etc etc.
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?



Similar Discussions: Next number in sequence-game
Loading...