User blog comment:! cook the lettuce/Despacit's Number Competition/@comment-38877333-20191208011846/@comment-38877333-20191208201938

My response to this is: We define a array system [a] where [a] is equal to 15^n. Then [a, b] is equal to ...[[a...]] with b+1 []'s. In general, [#, a, b] (where # marks the rest of the array) = [#, ...[[a...]] (with b+1 []'s)] With that in mind, we now define [+, a] as [a, a...a, a] (with a a's), and [+, +, a] as [+, a, a...a, a], and so on.

Then, I define [++, a] as [+, +...+, +, a] (with a+1 +'s), and so on.

I now define my number as [++++++++++, 10]