What are the next two numbersin the following sequence ?

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

(Explain how you arrived at your result).

I remember this one :) I never solved it... spent at least an hour trying to figure it out.

1 is given

So far there are 1 1s = 11

Now so far there are 3 1s = 31

Now so far there are 4 1s, 1 3 = 4113

Now so far there are 6 1s, 2 3s, 1 4=612314

Now so far there are 8 1s, 1 2, 3 3s, 2 4s, 1 6, = 8112332416 (the answer)

Posted by Gamer on 2003-04-16 01:51:31