Displaying similar documents to “A special prime divisor of the sequence: a h + b , a ( h + 1 ) + b , , a ( h + k - 1 ) + b .”

On integers with a special divisibility property

William D. Banks, Florian Luca (2006)

Archivum Mathematicum

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In this note, we study those positive integers n which are divisible by d | n λ ( d ) , where λ ( · ) is the Carmichael function.