User blog comment:King2218/Rdc(e1,2) Part 1/@comment-10429372-20140224170126

If you want to do something more:

Rdc(ω^ω,3) takes 49 steps

Rdc(ω^ω,4) takes 503 steps

Rdc(ω^ω,5) takes 4530 steps

Rdc(ω^(ω2),3) takes 1362 steps

Rdc(ω^(ω^2),3) takes 36,787 steps

Rdc(ω^(ω^2+ω),3) takes 993,262 steps

Rdc(ω^(ω^2+ω2),3) takes 26,818,086 steps

Rdc(ω^(ω^2*2),3) takes 742,088,362 steps

Rdc(ε0,3) takes 14,606,525,239,089 steps