Stirling numbers are divided into two types namely Stirling's numbers of the _rst kind s(n; k) and Stirling's numbers of the second kind S(n; k). The tribonacci number is a generalization of a Fibonacci number which has a unique and eisily recognizable shape, since each subsequent tribe is obtained by summing the three previous tribes beginning with the tribes 0, 0 and 1. Stirling's matrix of t…