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Forums > Engineering Questions and Answers > Puzzles
What is the next number in the sequence? 1 11 21 1211 111221 312211
Last Post 29 Mar 2015 12:59 PM by edu gaspar. 2 Replies.
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alec
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Posts:167

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25 Mar 2015 12:48 PM
    What is the next number in the sequence? 1 11 21 1211 111221 312211
    bal
    Basic Member
    Basic Member
    Posts:147

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    26 Mar 2015 12:47 PM
    122211
    edu gaspar
    New Member
    New Member
    Posts:80

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    29 Mar 2015 12:59 PM
    444355
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    Forums > Engineering Questions and Answers > Puzzles