# §16.7 Relations to Other Functions

For orthogonal polynomials see Chapter 18. For $\mathit{3j}$, $\mathit{6j}$, $\mathit{9j}$ symbols see Chapter 34. Further representations of special functions in terms of $\mathop{{{}_{p}F_{q}}\/}\nolimits$ functions are given in Luke (1969a, §§6.2–6.3), and an extensive list of $\mathop{{{}_{q+1}F_{q}}\/}\nolimits$ functions with rational numbers as parameters is given in Krupnikov and Kölbig (1997).