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This is a Fibonacci sequence. Each number in the sequence is the sum of the previous two numbers:

  • 3+5=8
  • 5+8=13
  • 8+13=21
  • 13+21=34
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โˆ™ 2011-03-12 18:57:51
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Q: Which number should come next 3-5-8-13-21?
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