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Prime Number Spiral |
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Prime Number Spiral - Free Prime Number Spiral download |
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The Prime Number Spiral (a.k.a. the Ulam Spiral) is constructed as follows: Consider a rectangular grid. We start with the central point and arrange the positive integers in a spiral fashion (anticlockwise). The prime numbers are then marked. There is a tendency for the prime numbers to occur on diagonal lines, however far out into the spiral one goes. This is software is for exploring the Prime Number Spiral. It also (a) allows coloring of the prime numbers in various ways, (b) displays a random arrangement to compare with the primes and (c) shows how square and triangular numbers are located on the spiral..
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Demo |
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1.66MB |
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January 7, 2006 |
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Hermetic Systems
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Win95,Win98,WinME,WinXP,WinNT 4.x,Windows2000,Windows2003 |
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Download Free Prime Number Spiral
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What people around the net think Prime number spiral is :
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Prime number spiral is :
Also a very interesting curiousity.
A shareware program.
Shareware program for windows developed by hermetic systems.
Available from the hermetic systems.
Available from the publisher/developer site.
Bilingual: english and german.
Available online.
A prime number spiral that shows you how square and triangular numbers are located.
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