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In a paper that is scheduled to be published in volume 31 (3) of Journal of Recreational Mathematics, entitled "'On A Generalization of Perfect Nurnbers"[ll, Joseph L. Pe deflnes a generalization of the definition of perfect numbers. The standard definition is that a number n is pexfect if it is the sum of its proper divisors

On Numbers That Are Pseudo-Smarandache And Smarandache Perfect