User blog comment:Syst3ms/Funky Notation/@comment-35470197-20181003080925/@comment-35392788-20181003165741

Expressions in FN take the form a[#], where a is a natural number and # is an array. In this case, we call # the ''main array. ''Whoops, I didn't define nested array properly, I'm going to do that. Then, do not mix up separators and nested arrays. Here is an example to sum up everything :

In "2[0,1,[0]{1}0{[0]}[0,[0]]]" :

- "0,1,[0]{1}0{[0]}[0,[0]]" is the main array

- "0", "1", "[0]", "0" and "[0,[0]]" are the entries of the main array

- all the commas, "{1}" and "{[0]}" are the separators of the main array

- "0" (in "[0]") and "0,[0]" (in "[0,[0]]") are nested arrays

If you need more clarification, make sure to ask.

Then, that's a mistake on my part. After you jump at the first entry, you go back at step 1.

Finally, yes, I meant lv. I also realized that process didn't take into account nested arrays.