ArticleOriginal scientific text
Title
On the difference between a D. H. Lehmer number and its inverse modulo q
Authors 1
Affiliations
- Department of Mathematics, Northwest University, Xi'an Shaanxi, People's Republic of China
Bibliography
- T. Estermann, On Kloosterman's sums, Mathematika 8 (1961), 83-86.
- R. K. Guy, Unsolved Problems in Number Theory, Springer, 1981, 139-140.
- W. Zhang, A problem of D. H. Lehmer and its generalization (II), Compositio Math. 91 (1994), 47-56.