Modular Multiplication on a Circle
http://demonstrations.wolfram.com/Mod...
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Multiply the positive integers by 3 (mod 10) to get the repeating sequence 3,6,9,2,5,8,1,4,7,10,.... This Demonstration connects the starting values 1,2,3,... to the ending values 1k,2k,3k,... for a chosen modulus and multiplier ...
Contributed by: Ed Pegg Jr
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