Software for exploring the Prime Number Spiral (a.k.a. the Ulam Spiral)
Publisher's description
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.
Size: 1.38MB
Cost: $12.00
What's New in this Release: Installation is now fully English-German bilingual.
Platform: Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003,Windows Vista Starter,Window
License: Free To Try
Category:
Education::Mathematics
Date Added: Oct 29, 2006
Date Updated: Jul 29, 2008
Last Release Date: Jul 23, 2008
Downloads Total : 3
Downloads last 10 Days: None
Page Visit: 3
Malware Status: Clean
Scan Date: Apr 13, 2008
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