Sprimer for Windows

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Developer’s Description

By Blackhat Software

Search for a pattern to prime numbers.

Sprimer is a mathematical oddity. This program is designed to search for a pattern to prime numbers. Currently, no known pattern exists. The program does this by plotting numbers on a grid and spiraling outward as in the example below. Only numbers that are prime will be seen, highlighted in white. All other numbers will be masked in black. The center of the spiral will be in blue. A pattern of diagonal lines will develop, especially when the number 41 is chosen as the center. This program can graphically plot prime numbers with a center number ranging from 1 to 1,000,000.

Sprimer for Windows

Used Sprimer for Windows? Share your experience and help other users.

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Full Specifications

GENERAL

Release: November 13, 2001

Latest update: August 20, 2015

Version: 1.0

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows ME
Windows 98
Windows NT
Windows 10
Windows XP

Additional Requirements: Windows 98/Me/NT/XP

POPULARITY

Total Downloads: 3,971

Downloads Last Week: 0

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Last Updated

User Reviews

4.5/5

8 User Votes

Great toy for people fascinated with prime numbers.
matthew_of_cambridgeJune 28, 2007
Pros
Fun for the mathematically inclined. Quite intriguing.
Cons
Don't download this if you're not a math-o-phile. You'll find it pointless.
Summary
kulvirNovember 21, 2004
Pros
Cons
Summary
Great Prog but error in description.
October 12, 2003
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Cons
Summary
The program describes the plot of numbers as a clockwise spiral but indeed the spiral is counterclockwise going right, down, left, up, etc.
Math mania
February 4, 2002
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Cons
Summary
Prime numbers? Pattern? Who knew?
If you like math, you'll love this.
February 1, 2002
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Summary
If you're into prime numbers, then check this out. Other cool stuff at that site too.
Cool
January 29, 2002
Pros
Cons
Summary
Other cool things at that website.
Interesting
January 5, 2002
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Cons
Summary
Type in a number and you get a pattern for it. Fun to play with.
This is the Publisher
December 10, 2001
Pros
Cons
Summary
I know the link is broken and I've contacted CNET about correcting it. In the meantime, simply click the words BLACKHAT SOFTWARE where it says Publisher to be taken to my site where you CAN download it for free. Sorry for the trouble. - Dan