Rising of Efficiency of Enciphering on the Basis of Summation of Products

The properties of the code numbers made on the basis of the sums with products of weight and free components are considered. Free components appear here, at first, as equal powers of members of an arithmetical progression, secondly, as members of a geometrical progression, and, in the third, as members of sequence of the combined type. Besides, the structure of the specified properties includes character of a modification of relative summarized residuals depending on a modification of parameters of considered aspects of sequences. With respect to the introduction of a membership of parameters of considered sequences to set of real numbers the made code number also is characterized by the raised efficiency.