Here are Self-pentations: 1^^^1=1 2^^^2=4 3^^^3=10^(log(3)×10^(....))... 7.62T more layers... 4^^^4=10^(log(4)×10^(....))... 10....154 more layers... 5^^^5=10^(log(5)×10^(....))... 10....2184 more layers... 6^^^6=10^(log(6)×10^(log(6)×10^(....))... 6^^6 more layers... 7^^^7=10^(log(7)×10^(log(7)×10^(....))... 7^^7 more layers

Wait actually 3^^^3 is: 10^(log(3)×(10^(log(3)×(10^(log(3)×(10^........))... 7.62T more layers

3^^^3 = 3^^7.62T