User blog comment:Vel!/The Best Deleted Googology WIki Article/@comment-32783837-20171006225236

Alright, let me try to make some sense out of this.

So...

G = 1a, where G is Graham's number

G{G}G = 1b

G{1b}G = 1c

G{1c}G = 1d

...

G{999y}G = 999z

What. That doesn't even follow any given pattern.

But hang on...

As the letters a-z are ordered 1-26, it seems to be that:

1 δ = {G, γ ,1,2} where  δ is any letter from a to z and  γ is the number that corresponds to that letter

Oh, I know!

2 δ = {G, γ ,2,2}

Hooray for extrapolation! And with that, we can conclude:

x δ = {G, γ ,x,2} where x is a variable

And it seems 999X999Y999Z999E999P999T999G999M999k999z simply refers using SI prefix symbols, meaning "999X999Y999Z999E999P999T999G999M999k999z" is the same as "999,999,999,999,999,999,999,999,999,999z". Or {G,26, 999999999999999999999999999999,2}. Makes sense!

This could also be referred to as Graham's number expandoennahectoennacontaennaxenna ennahectoennacontaennayotta ennahectoennacontaennazetta ennahectoennacontaennaexa ennahectoennacontaennapeta ennahectoennacontaennatera ennahectoennacontaennagiga ennahectoennacontaennamega ennahectoennacontaennakilo ennahectoennacontaennated to the 26th.

And apparently,  {G,27, 999999999999999999999999999999,2} = "Monobig" (there is no 27th letter).

Monobig{Monobig}Monobig = Diabig

Monobig{Diabig}Monobig = Triabig

Monobig{Triabig}Monobig = Quadrabig

Monobig{ Quadrabig }Monobig = Quintabig

etc.

Ah, whatever.

Mononumber =  {Monobig,27, 999999999999999999999999999999,2}

Mononumber{Mononumber}Mononumber = Dianumber

Mononumber{Dianumber}Mononumber = Trianumber

etc.

There seems to be made-up prefixes here, but I don't even care.

Plexadus = {Mononumber,27, 999999999999999999999999999999,2}

Plexadus{Plexadus}Plexadus = Duplexadus

Plexadus{Duplexadus}Plexadus = Triplexadus

etc.

Plexatrus = {Mononumber,27, 999999999999999999999999999999,3}

Plexaquadrus = {Mononumber,27, 999999999999999999999999999999,4}

etc.

Monoshret =  {Mononumber,27, 999999999999999999999999999999,Mononumber}

Diashret =  {Mononumber,27, 999999999999999999999999999999,Monoshret}

etc.

Shrev =  {Mononumber,27, 999999999999999999999999999999,Mononumber,2}

Shrex =  {Mononumber,27, 999999999999999999999999999999,Shrev,2}

Shrix =  {Mononumber,27, 999999999999999999999999999999,Shrev,3}

Shrox =  {Mononumber,27, 999999999999999999999999999999,Shrev,4}

Shrux =  {Mononumber,27, 999999999999999999999999999999,Shrev,5}

Sont =  {Mononumber,27, 999999999999999999999999999999,Shrev,Shrex}

Sunt =  {Mononumber,27, 999999999999999999999999999999,Shrev,Sont}

X-er =  {Mononumber,27, 999999999999999999999999999999,Shrev,Sunt}

X-erplex = {10,X-er}

X-erplexadex = E1#(X-er)#2

X-erplexathrex = E1#(X-er)#1#2

etc.

Double-X = E10##(X-er)

Triple-X =  E10###(X-er)

Quadruple-X =  E10####(X-er)

etc.