Values: Ackermann(0,0)=1 Ackermann(1,1)=3 Ackermann(2,2)=7 Ackermann(3,3)=61 Ackermann(4,4)=(2^^7)-3
Credits to @zandermj Credits to @Kalzang2014 Credits to @duhagenc67 Is 61 brainrot?
