EntityQ1900907· pop 15· linked from 46 articlesMarkov numberSign in to savean integer x, y, or z that can solve the Markov equation x^2 + y^2 + z^2 = 3xyzConnectionsInternational Standard Book NumberEntitycomplex numberEntityintegerEntityQ37141Entityreal numberEntitymathematical proofEntitydigital object identifierEntitymatrixEntityInternational Standard Serial NumberEntity29Entity34Entityabsolute valueEntity89EntityparityEntitypermutationEntityJSTOROrganizationbibcodeEntityQ118398Entitysquare numberEntityQ176659EntityCategoriesDiophantine approximationDiophantine equationsFibonacci numbers