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Current Fax Numbers, Largest Known Primes, Mathematical Desktop Publisher, Mathematical Population Genetics, Mathematical Software, Mathematical Wave Technology, Non Geographic Numbers, Prime, Prime Number Spiral, Prime Numbers, Primes, Primes, Random Number Software, Spiral, Ulam Spiral
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Category:
Utilities / Other Utilities
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Author: Hermetic Systems | Published: Jul 11, 2007
License: Shareware | O/S: Windows 95/98/Me/NT/2000/XP/2003
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Uninstaller: no
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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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File Size: 1.4 MB
Price: $16.00
Downloads: 2
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Editor Rating: Unrated
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