User blog comment:SuperJedi224/Part 1 (Extension)/@comment-25371339-20141022203552

Let replace F^n_m(X) into f_n,m(X), F^n_m(X)#h into F_n,m,h(X), and F^n_m(X)#h$z into f_n,m,h,z(X)

Rules:

F_...,n,m(X) = F_...,F_...,n,m-1(X),m-1(X) and F_...,n,1(X) = F_...,n(X)

Did i get it right?