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Number Recreations

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Visit this site: http://www.shyamsundergupta.com/
Author:Shyam Sunder Gupta
Description: Recreational aspects of number theory, prime numbers, and the like. Currently includes rare numbers, EPORNS (Equal Product Of Reversible Numbers), unique numbers, unlucky 13, fascinating squares, curious properties of 153, and amicable numbers (including happy and Harshad amicable pairs). Further topics are planned.
Levels: College, Research
Languages: English
Resource Types: Recreations
Math Topics: Number Theory

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