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Prime Number Spiral 8.01
Size:
1423.36MB
License:
Shareware
Downloads:
1255
Added:
2010-07-28
Publisher:
Hermetic Systems
OS:
Win98, WinME, WinNT 4.x, Windows2000, WinXP, Windows2003, Windows Vista Starter, Windows Vista Home Basic, Windows Vista Home Premium, Windows Vista Business, Windows Vista Enterprise, Windows Vista Ultimate
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.
OUTSTANDING award
Details
Requirements:
A video resolution of 800x600 or better.
Whats new:
Fixed problem with installation program.
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