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TAG: spiral, prime, numbers, , prime numbers, prime number, prime number spiral, Best Search Category: website design, DVD Cutter, DVD Rip, Easy CD, Convert PDF, Shop Pro, Smart Movie, Recovery, Messenger, Mobile Phone, supernova, music store, dvd video capture, dvd video record, vhs video conversion
License / Price:
Shareware / 9.95 $
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Category :
Home & Education
/ Math
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Requirements :
A video resolution of 800x600 or better. |
Publisher / Limitations:
Hermetic Systems / |
Size / Last Updated:
1.44 / 2011-08-27 |
TAG: spiral, prime, numbers, ,
prime numbers, prime number, prime number spiral,
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Operating System:
Win2000, Win7 x32, Win7 x64, Win98, WinVista, WinVista x64, WinXP |
Download:
Download
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Publisher's description - Prime Number Spiral 8.59
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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Related app - Prime Number Spiral
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Previous Versions Prime Number Spiral 8.59
Prime Number Spiral 8.45
Prime Number Spiral 8.35
Prime Number Spiral 8.11
Prime Number Spiral 7.91
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