Research Article

A Research on a Certain Family of Numbers and Polynomials Related to Stirling Numbers, Central Factorial Numbers, and Euler Numbers

Table 1

Numbers of real and complex zeros of .

Degree Real zeros Complex zeros

1 1 0
2 2 0
3 3 0
4 4 0
5 5 0
6 4 2
7 5 2
8 6 2
9 5 4
10 6 4
30 20 10