@jihadist803: based Anwar Pasha assumed to .occupy at least the Planck volume) Even power towers of the formabc.. are useless for this purpose (in the same sense), although the number can be written using recursive formulas such as Knuth notation or equivalent, which is what Graham did. The last 500 digits of Graham's number are [ source not specified 747 #Türkiye #AnwarPasha #Ottoman #foryou #edit