Ask Experts Questions for FREE Help !
Ask
    kmlewis's Avatar
    kmlewis Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Dec 10, 2007, 06:16 AM
    Number Sequence
    What would be the next number at the end of this sequence:
    1
    11
    21
    1211
    111221
    312211
    13112221

    Thanks for the help
    Capuchin's Avatar
    Capuchin Posts: 5,255, Reputation: 656
    Uber Member
    		  
    #2

    Dec 10, 2007, 06:19 AM
    The first item has one one, the second item has two ones, the third item has one two and one one, the fourth item has one one, one two and two ones.

    Do you see how it works, now?

    So the next number is..
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Number Sequence Help [ 6 Answers ]

Somebody at work has stumped the office with this: What is the next number? 33 36 39 42 52 60 110 Anyone got any ideas? I can't concentrate on my work because I keep thinking of this :) I'm even using Excel to type in mathmatical equations to find the answer :P

What is the next number in this sequence? [ 2 Answers ]

25, 278, 3706... the person who posed this problem tells me that the next number in the sequence will have seven digits. Can anyone help? Thank you!

Next number in sequence [ 12 Answers ]

What is the 20th number in this sequence? 896, 3687, 749, 34448, 836, ... I need help figuring this out !

What is the next number in this sequence? [ 1 Answers ]

1 1 3 2 4 6 5

Number sequence [ 2 Answers ]

What are the next three rows in the sequence: 1 11 21 1211 111221 312211 13112221

View more questions Search