Luca, Florian; Mejía Huguet, V. Janitzio; Nicolae, Florin

On the Euler function of Fibonacci numbers

J. Integer Seq. 12(6), Article ID 09.6.6, 15 p., electronic only (2009)

Summary

Summary: In this paper, we show that for any positive integer $ k$, the set

Keywords/Phrases

Fibonacci numbers, Euler function, sieve methods

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