Is There a Hidden Pattern in This Sequence of Numbers?

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SUMMARY

The discussion centers around a sequence of numbers: 72.1, 25.2, 35.1, 58.3, 164.14, 99.8, 23.1, 51.5, and 13.2, which is part of an unsolved puzzle. Participants explored various methods to identify patterns, including calculating the mean and analyzing differences, but no definitive solution was reached. There is a suggestion that the solution may not be purely mathematical. Additionally, there is a focus on generating interest in the associated book and puzzle.

PREREQUISITES
  • Understanding of basic statistical concepts such as mean and correlation
  • Familiarity with data visualization techniques, particularly graph plotting
  • Knowledge of puzzle-solving strategies and pattern recognition
  • Awareness of online community engagement and discussion etiquette
NEXT STEPS
  • Research advanced statistical methods for pattern recognition in numerical sequences
  • Explore data visualization tools like Tableau or Matplotlib for better graphing techniques
  • Investigate puzzle-solving methodologies, particularly in mathematical contexts
  • Learn about community-building strategies in online forums to enhance engagement
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Mathematicians, puzzle enthusiasts, data analysts, and anyone interested in numerical pattern recognition and community engagement in problem-solving discussions.

jrrunge98
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TL;DR
I have been trying to find a pattern in this sequence of numbers:
72.1, 25.2, 35.1, 58.3, 164.14, 99.8, 23.1, 51.5, 13.2
I have been trying to find a pattern in this sequence of numbers:
72.1, 25.2, 35.1, 58.3, 164.14, 99.8, 23.1, 51.5, 13.2
I have tried every method I can think of like finding the mean, putting them in numerical order, trying to see if the differences between each number has any correlation (It might but I am not sure) and plotting them on a graph. The solution might not be a mathematical one.
 
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Where did these numbers come from?
 
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These numbers comprise an unsolved puzzle from this page.
 
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Petek said:
These numbers comprise an unsolved puzzle from this page.
So you're saying that if we figure it out, we should not tell the OP and we should submit the solution ourself? Got it, thanks for the tip! :wink:
 
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berkeman said:
So you're saying that if we figure it out, we should not tell the OP and we should submit the solution ourself? Got it, thanks for the tip! :wink:
Go ahead! If it gets more attention for the book, then I have done my job.
 
jrrunge98 said:
Go ahead! If it gets more attention for the book, then I have done my job.
What job? Are you associated with the book and the website somehow?
 
berkeman said:
What job? Are you associated with the book and the website somehow?
No but I love the book and the hunt am trying to keep it alive since it seems to be losing popularity. Granted, I probably should have stated that but it didn't occur to me at the time of writing. I've been posting similar threads on other sites as well to try and spark interest. For some reason I couldn't embed the books link here. Its my first time using the website.
 
jrrunge98 said:
For some reason I couldn't embed the books link here. Its my first time using the website.
Yeah, that's on purpose to keep down the amount of spam posts by newbies. Well, since the premise for this thread turned out to be false, and since anybody who figures out the problem would probably just submit it to the website instead of posting it here, I'll go ahead and close this thread now.
 
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