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  1. #1
    3 Star Lounger
    Join Date
    Jan 2001
    Location
    Montreal, Quebec, Canada
    Posts
    261
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    What about this sequence?

    Well, my voting puzzle wasn't exactly a hit, so I offer the following to test your skill (or possibly memory if it has come up before):

    1
    1 1
    2 1
    1 2 1 1
    1 1 1 2 2 1
    3 1 2 2 1 1
    1 3 1 1 2 1 2 1
    1 1 1 3 2 1 1 2 1 1 1 2 1 1
    3 1 1 3 1 2 2 1 1 2 3 1 1 2 2 1
    1 3 2 1 1 3 1 1 2 2 2 1 1 2 1 3 2 1 2 2 1 1
    1 1 1 3 1 2 2 1 1 3 2 1 3 2 2 1 1 3 1 1 1 3 2 1 1 2 2 2 1
    3 1 1 3 1 1 2 2 2 1 1 3 1 2 1 1 1 3 2 2 2 1 1 3 3 1 1 3 1 2 2 1 3 2 1 1
    1 3 2 1 1 3 2 1 3 2 2 1 ... (eyes begin to hurt right about here)

    This was scrawled across a friend's office blackboard (yeah, that long ago) for a week. Every time I'd walk by, I'd try to figure out the pattern. When I finally gave up and he explained it, I rolled my eyes. If you can't figure it out, I'll modify it to make it easier to understand.

  2. #2
    4 Star Lounger
    Join Date
    Sep 2002
    Location
    Stafford, Staffordshire, England
    Posts
    585
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    Re: What about this sequence?

    The complete last line:

    <span style="background-color: #FFFF00; color: #FFFF00; font-weight: bold">1 3 2 1 1 3 2 1 3 2 2 1 1 3 1 1 1 2 3 1 1 3 3 2 2 1 2 3 2 1 1 3 1 1 2 2 1 1 1 3 1 2 2 1</span hide>
    <font color=blue><font face="Script MT Bold"><big>Rob</big></font face=script></font color=blue>

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