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Basic Concepts (Posted on 2004-01-28) Difficulty: 3 of 5
The following two related sequences are determined in only slightly different ways:
  1. 1
    11
    100
    121
    221
    1100
    1211
    2101
    
  2. 1
    10
    21
    100
    121
    210
    301
    1000
    
What the next few terms of each, and how are they determined?

See The Solution Submitted by DJ    
Rating: 3.7778 (9 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Solution | Comment 1 of 6
Series are n^2 to base 3 and 4 respectively.
Next in series are 9^2:
to base 3 = 10000
to base 4 = 1101
  Posted by retiarius on 2004-01-28 08:41:32
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