Volume 17, Issue 4 Bo Zhang Jiankang Wang Yongli Su Zhefeng Xu Representations of element as sum of primitive root and Lehmer number in 𝐙p Downloads Abstract PDF Full article PDF DOI { copied = true; setTimeout(() => copied = false, 2000) })" :aria-label="copied ? 'DOI copied' : 'Copy DOI'" :title="copied ? 'Copied' : 'Copy DOI'" > Find all available articles from these authors Bo Zhang Jiankang Wang Yongli Su Zhefeng Xu Find more articles with the same keywords Residue class ring Lehmer number primitive root representation numerical computation Find more articles with the same subject classes 11A07 11N69 11L05