  The contribution of this work is to provide tables of Salem numbers with
trace -3 and small degrees, namely degrees 2d = 34, 36, 38, and 40. The
implemented method also generates a list of totally positive polynomials of
degrees d = 17, 18, 19, and 20, with trace 2d - 3, a single root strictly
greater than 4, and all other roots strictly between 0 and 4.
