This paper is a continuation of the author's previous work, [6; 7], on the relationship between the radius of convergence of a power series and the number of derivatives of the power series which are univalent in a given disc.
In particular, let D be the open disc centered at 0, and let f be regular there. Suppose that is a strictly-increasing sequence of positive integers such that each f(n
) is univalent in D. Let R be the radius of convergence of the power series, centered at 0, that represents f. In , we investigated the connection between R and . We showed that, in general