“…Before we proceed, let us define P (k) to be the column vector of all probabilities of blocks of length k arranged in lexical order. For example, for A = {0, 1}, the first three vectors P (k) are P (1) = [P (0), P (1)] T , P (2) = [P (00), P (01), P (10), P (11)] T , P (3) = [P (000), P (001), P (010), P (011), P (100), P (101), P (110),…”