  The Riemann Hypothesis is the main open problem of Number Theory and several
scientists are trying to solve this problem. In this regard, in a recent work
[8], a difference equation has been proposed that calculates the nth
non-trivial zero in the critical range. In this work, we seek to optimize this
estimation by calculating Lyapunov numbers for this non-linear map in order to
seek the best value for the bifurcation parameter. Analytical results are
presented.
