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Thread: do you know the name of this sequence.

  1. #1

    Thread Starter
    Frenzied Member Acidic's Avatar
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    do you know the name of this sequence.

    OMG, I'm must be bored tonight to come out with stuff like this.
    Does anyone one knoe what this no. seq. id called:
    1,1,2,3,5,8,13,21.........?

    This is totally pointless maths. I'll try thinking up better questions

  2. #2
    So Unbanned DiGiTaIErRoR's Avatar
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    How about this pattern?

    1
    11
    21
    1112
    3112
    211213
    312213
    ??????

  3. #3
    Fanatic Member sql_lall's Avatar
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    Talking hehe

    OK: 1) Fibonacci sequence (1,1,2,3,5...)

    DiGiTaIErRoR:
    next line is:
    1311221113

    also: prove there can be no '4' in there anywhere
    sql_lall

  4. #4

    Thread Starter
    Frenzied Member Acidic's Avatar
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    sql_lall you are right about the Fibbionacci sequence. But how the hell does the other sequence go? Does it have anyting to do woth factorials? In that case, how to you get a prime number?
    I'm baffled.

  5. #5
    So Unbanned DiGiTaIErRoR's Avatar
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    Re: hehe

    Originally posted by sql_lall

    next line is:
    1311221113

    also: prove there can be no '4' in there anywhere
    Wrong.

    The next line is: 212223

    And the next one has a 4.

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