Recently, the explicit inversive congruential method with power of two
modulus for generating uniform pseudorandom numbers was introduced. S
tatistical independence properties of the generated sequences have bee
n studied by estimating the discrepancy of all overlapping pairs of su
ccessive pseudorandom numbers. In the present paper a similar analysis
is performed for the subsets of nonoverlapping pairs. The method of p
roof relies on a detailed discussion of the properties of certain expo
nential sums.