On the Local Minima of the Order of Appearance Function

The order of appearance z(n) of the positive integer n is the smallest positive integer k such that n divides Fk, the kth member of the Fibonacci sequence. In this paper, we improve upon some results from (Marques, 2011) concerning local minima of z(n).

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Main Authors: Florian Luca, Thato Mosima
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:International Journal of Mathematics and Mathematical Sciences
Online Access:http://dx.doi.org/10.1155/2015/823973
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author Florian Luca
Thato Mosima
author_facet Florian Luca
Thato Mosima
author_sort Florian Luca
collection DOAJ
description The order of appearance z(n) of the positive integer n is the smallest positive integer k such that n divides Fk, the kth member of the Fibonacci sequence. In this paper, we improve upon some results from (Marques, 2011) concerning local minima of z(n).
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institution Kabale University
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1687-0425
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publishDate 2015-01-01
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series International Journal of Mathematics and Mathematical Sciences
spelling doaj-art-06dcbdb2f7ad409985f6f7cbce2056792025-02-03T05:46:59ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04252015-01-01201510.1155/2015/823973823973On the Local Minima of the Order of Appearance FunctionFlorian Luca0Thato Mosima1School of Mathematics, University of the Witwatersrand, Private Bag X3, Wits, Johannesburg 2050, South AfricaSchool of Mathematics, University of the Witwatersrand, Private Bag X3, Wits, Johannesburg 2050, South AfricaThe order of appearance z(n) of the positive integer n is the smallest positive integer k such that n divides Fk, the kth member of the Fibonacci sequence. In this paper, we improve upon some results from (Marques, 2011) concerning local minima of z(n).http://dx.doi.org/10.1155/2015/823973
spellingShingle Florian Luca
Thato Mosima
On the Local Minima of the Order of Appearance Function
International Journal of Mathematics and Mathematical Sciences
title On the Local Minima of the Order of Appearance Function
title_full On the Local Minima of the Order of Appearance Function
title_fullStr On the Local Minima of the Order of Appearance Function
title_full_unstemmed On the Local Minima of the Order of Appearance Function
title_short On the Local Minima of the Order of Appearance Function
title_sort on the local minima of the order of appearance function
url http://dx.doi.org/10.1155/2015/823973
work_keys_str_mv AT florianluca onthelocalminimaoftheorderofappearancefunction
AT thatomosima onthelocalminimaoftheorderofappearancefunction