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Please use this identifier to cite or link to this item: https://research.matf.bg.ac.rs/handle/123456789/648
DC FieldValueLanguage
dc.contributor.authorAndrejić, Vladicaen_US
dc.contributor.authorBostan, Alinen_US
dc.contributor.authorTatarevic, Milosen_US
dc.date.accessioned2022-08-13T16:55:05Z-
dc.date.available2022-08-13T16:55:05Z-
dc.date.issued2021-
dc.identifier.issn00200190en
dc.identifier.urihttps://research.matf.bg.ac.rs/handle/123456789/648-
dc.description.abstractWe present improved algorithms for computing the left factorial residues !p=0!+1!+…+(p−1)!modp. We use these algorithms for the calculation of the residues !pmodp, for all primes p up to 240. Our results confirm that Kurepa's left factorial conjecture is still an open problem, as they show that there are no odd primes p<240 such that p divides !p. Additionally, we confirm that there are no socialist primes p with 5<p<240.en_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofInformation Processing Lettersen_US
dc.subjectFast algorithmsen_US
dc.subjectKurepa's conjectureen_US
dc.subjectLeft factorialen_US
dc.subjectSocialist primesen_US
dc.subjectSoftware design and implementationen_US
dc.titleImproved algorithms for left factorial residuesen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.ipl.2020.106078-
dc.identifier.scopus2-s2.0-85097793331-
dc.identifier.isi000606859600005-
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/85097793331-
dc.contributor.affiliationGeometryen_US
dc.relation.issn0020-0190en_US
dc.description.rankM23en_US
dc.relation.firstpageArticle no. 106078en_US
dc.relation.volume167en_US
item.openairetypeArticle-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextnone-
item.languageiso639-1en-
item.cerifentitytypePublications-
crisitem.author.deptGeometry-
crisitem.author.orcid0000-0003-3288-1845-
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