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  may 10:28 am on July 22, 2007 Permalink | Log in to leave a Comment
  Tags: education ( 7 ), math ( 3 ), pi   

  Mathematicians are wacky 

  To wit, this list of special numbers…did you know there are

  • Apocalyptic Numbers
  • Evil Numbers
  • Narcissistic Numbers
  • Happy Numbers
  • Sad Numbers
  • Wasteful Numbers
  • and most fascinating of all…Vampire Numbers (so called because they have fangs. fangs!)

  may, and rajbot are discussing. Toggle Comments

   
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    rajbot 12:11 pm on July 24, 2007 Permalink | Log in to Reply

    The Vampire Number link should probably go here:

    http://mathworld.wolfram.com/VampireNumber.html

    (right now it goes to Wasteful Numbers..

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    may 2:22 pm on July 24, 2007 Permalink | Log in to Reply

    ah, thanks for catching that…linky has been fixed :-)

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  rajbot 3:51 am on March 14, 2006 Permalink | Log in to leave a Comment
  Tags: pi, science ( 30 )   

  

  Happy Pi Day!! It’s also Albert Einstein’s birthday today! Celebrate by taking a trip to the SF Exploratorium, and spending they day soaking up the science!

  Also check out this *amazing* PI VIDEO!! It might be the greatest music video ever made!

  Pic snarfed from the Exploratorium