Title of article :
Values of the Carmichael Function Equal to a Sum of Two Squares
Author/Authors :
Banks, William D. University of Missouri - Department of Mathematics, USA , Guloglu, Ahmet M. University of Missouri - Department of Mathematics, USA
Abstract :
In this note, we determine the order of growth of the number of positive integers n ≤ x such that λ(n) is a sum of two square numbers, where λ(n) is the Carmichael function.
Keywords :
Carmichael function , sum of two squares
Journal title :
Turkish Journal of Mathematics
Journal title :
Turkish Journal of Mathematics
