<?xml version="1.0" encoding="UTF-8"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-10-18T23:43:34Z</responseDate><request verb="GetRecord" identifier="oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/20153" metadataPrefix="oai_dc">https://ebyu-rdlopen.rawdatalibrary.net/oai/request</request><GetRecord><record><header><identifier>oai:ebyu-rdlopen.rawdatalibrary.net:ebyu/20153</identifier><datestamp>2026-10-18T21:12:03Z</datestamp><setSpec>openaire</setSpec><setSpec>driver</setSpec><setSpec>com_ebyu_10000</setSpec><setSpec>col_ebyu_10001</setSpec></header><metadata><oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><dc:title>A Sequence Bounded Above by the Lucas Numbers</dc:title><dc:creator>Aydoğdu, Ali</dc:creator><dc:creator>ÖZKAN, ENGİN</dc:creator><dc:creator>GÖÇER, Aykut</dc:creator><dc:subject>Matematik</dc:subject><dc:description>In this work, we consider the sequence whose nth term is the number of ℎ-vectors of length n. The set ofinteger vectors E(n) is introduced. For n ≥ 2, the cardinality of E(n) is the nth Lucas number Ln isshowed. The relation between the set of ℎ-vectors L(n) and the set of integer vectors E(n) is given.</dc:description><dc:date>2018</dc:date><dc:type>Article</dc:type><dc:identifier>https://rdlopen.rawdatalibrary.net/r/ebyu/20153</dc:identifier><dc:identifier>https://doi.org/10.16984/saufenbilder.443551</dc:identifier><dc:identifier>1301-4048</dc:identifier><dc:language>en</dc:language><dc:relation>Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi</dc:relation><dc:rights>info:eu-repo/semantics/openAccess</dc:rights><dc:type>info:eu-repo/semantics/article</dc:type><dc:identifier>https://ebyu-rdlopen.rawdatalibrary.net/tr/items/ebyu/20153</dc:identifier></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>