A Proof of Sondow's Conjecture on the Smarandache Function

Li, XM; Sha, M

Li, XM (corresponding author), Qufu Normal Univ, Sch Math Sci, Qufu 273165, Shandong, Peoples R China.

AMERICAN MATHEMATICAL MONTHLY, 2020; 127 (10): 939

Abstract

The Smarandache function of a positive integer n, denoted by S(n), is defined to be the smallest positive integer j such that n divides the factorial ......

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