On Erdős sums of almost primes

<p>In 1935, Erdős proved that the sums fk = Pn1/(n log n), over integers n with exactly k prime factors, are bounded by an absolute constant, and in 1993 Zhang proved that fk is maximized by the prime sum f1 = Pp1/(p log p). According to a 2013 conjecture of Banks and Martin, the sums fk are p...

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Bibliographic Details
Main Authors: Gorodetsky, O, Lichtman, JD, Wong, MD
Format: Journal article
Language:English
Published: Elsevier 2023