User blog comment:Username5243/Username5243's Array Notation/@comment-29014792-20160731221603/@comment-27516045-20160803193700

You know what, I have an idea for extensions 34 and up.

Use Superlegion (\) mark to denote / superscripts (1\1\2 is limit of E33) Then for 35, use \-subscripts E36, use \ followed by /'s E37, many \'s E38, \ superscrripts (0-separators) E39: Higher \ superscripts

Then define the Hyperlegion | mark for E40

Then for E41, let L_1 = /, L_2 = \, L_3 = |, ... Then things like L_1,2, etc for E42, E_43 for legion subscripts, L_44 for higher legions, L_45 for limit of L-subscripts

Now limit is n[0{L_0{L_0{...{L_0/1}1}...}1}1}1]n. And I have 46 extensions planned now, more than you.