MHB Matrix-like hypergeometric function

[alyafey22]

How to write the hypergoemtric function in a matrix like form ?

 

[Opalg]

Re: matrix-like hypergeomtric function

$_pF_q\left({\textstyle a_1,a_1,\ldots,a_p \atop \textstyle b_1,b_2,\ldots,b_q}\,;z\right)$