  In the first part of this short work (in the form of a comment) we add the
plots of two more values of the Li-Keiper coefficients lambda5 and lambda6,
computed as in our recent work where the first four values were in particular
given. This for the trend as well as for the oscillating path ('tiny', the term
coined by Maslanka in his pioneering work). Then, in the second part looking at
the tiny oscillations, we propose a 'numerical conjecture' in a more strong
form, i.e. with a logarithmic behaviour and carry out a short numerical
experiment on the new 'numerical conjecture'.
