User blog:Alemagno12/Bracket Function

Similar to Kenny's & function thing...

Basic
&[n] = n+1

Extension 1
&[a][1][c]...[z] = a

&[a][b][c]...[z] = &[a][&[a][b-1]...[z]][c-1]...[z] with z levels

Extension 2
&{m}[n] = &{m-1}[n][n][n]...[n] with n [n]'s

&{m}[a][1][c]...[z] = a

&{m}[a][b][c]...[z] = &{m}[a][&{m}[a][b-1]...[z]][c-1]...[z]

&{1}[a][b][c]...[z] = &[a][b][c]...[z]

Extension 3
&{a}{b}{c}...{z}[a][b][c]...[z] = Rules in the multiple {}'s apply as same as the multiple []'s

Extension 4
&[m]_1[n] = &[m][n]

&[m]_2[n] = &{m}[n]

&[m]_x[n] = &[m-1]_x[n]_(x-1)[n]_(x-1)[n]_(x-1)...[n]_(x-1)[n] with n [n]_(x-1)'s

-- UNDER CONSTRUCTION (sorry i got tired) --