Gagfour

The gagfour is equal to \(A(4,4) = 2\uparrow\uparrow7-3 \approx 10^{10^{10^{19,728}}}\) using the Ackermann function. The name was formed by combining four with the gag- prefix.
== Approximations ==
== Sources ==
Category:Numbers
Category:Class 4
Category:Gag-