perplexus.info :: Sequences : Playing With Numbers

Playing With Numbers (Posted on 2003-04-16)

What are the next two numbersin the following sequence ?

1, 11, 31, 4113, 612314, ? , ?

(Explain how you arrived at your result).

See The Solution Submitted by Ravi Raja

Rating: 3.8750 (8 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

I Think....

| Comment 4 of 8 |

Is it to do with describing the previous numbers?

11 is one 1 so far. 31 is three 1's so far. 4113 is four 1's and one 3 etc.

Posted by Lewis on 2003-07-21 20:54:22

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