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As Easy As ... (Posted on 2006-03-08) |
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What are the next three numbers in this sequence:
7-9-7-12-15-78-9-56-19-34
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Submitted by Vernon Lewis
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Rating: 4.0000 (2 votes)
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Solution:
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(Hide)
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Clue to the first step to solving is in the Title - "As Easy As ..."
Pie (Pi*e)
pi= 3.141592653589
e = 2.718281828459
Multiplying the digits in each position gives the
sequence
6-7-4-8-10-72-2-48-10-24
Clue to the second step to solving is also in the Title - "As Easy As ..." 1 - 2 - 3 Add 1 to the first term; 2 to the second .... up to n to the nth.
So the next three numbers are 31-52-94 |
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