Googolple- is a prefix similar to googo-. The googolple- of n was originally said to be equal to \(n^{(2n)^{n}}\),[1][2] but this is incorrect; according to Cookie Fonster, a correction for the formula is \(n^{n^{n^2}}\).[3]
However, both are now outdated: with Joyce's current system, googo-x-ple-y is equal to \(y^{(2x)^{x}}\).