User:Hyp cos/Nested Array Notation

This time the real nested array notation (NAN) comes out, and it's stronger than PNAN. Here I define, the comma is standard separator of { ____ } (no asterisks). Commas really separate entries of { ____ }'s, but they don't separate entries of { ____ *}'s. Think of this special brace - an "A", and for this A, find the nearest encloser that has level lessequal to { ____ *} enclosing it, and then \(\{\odot_1A\odot_2^*\}=\{\odot_1\{\odot_1...\{\odot_10\odot_2^*\}...\odot_2^*\}\odot_2^*\}\) with n \(\odot_2^*\}\)'s. - That's the beginning of NAN.