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Some definite results (Posted on 2015-09-17) Difficulty: 3 of 5
Find the possible outcomes of the following algorithm:

1.Take a random positive integer, divisible by three.
2.Consider its base 10 digits.
3.Take the sum of their cubes.
4.Go back to step 2.

Rem: You may limit your research for n<1000.

  Submitted by Ady TZIDON    
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Solution: (Hide)
There is only one possible result: 153

Comments: ( You must be logged in to post comments.)
  Subject Author Date
re(2): non-analytic solutionPaul2015-09-18 10:00:19
re: non-analytic solutionCharlie2015-09-18 08:27:49
re(2): non-analytic solutionDej Mar2015-09-18 01:03:15
re: non-analytic solutionDaniel2015-09-18 00:52:10
non-analytic solutionPaul2015-09-17 14:53:14
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