User blog comment:Hyp cos/Googolisms hard to extend?/@comment-35470197-20190419220952/@comment-11227630-20190420111227

To say the least, yielding a number from FGH + OCF usually needs a function as an intermediate (yielding a number fα(n) from ordinal α needs function fα as intermediate). To extend, the function will work in the way of combinatorial functions (To extend fα(n) there is simply fα(n+1), which is "not so naive extension" as g(fα(n)) with another "constantly" googological function g).