🔢⤴️ⁿ

#exponent #superscript #raised to the power #index notation

⬆️¹²³

#superscript #index notation #raised number

🔢′

#prime symbol #number notation #modified variable #sequence notation #index notation

🅱️⬆️²

#index notation #raise to power

[🔢].

#array access dot #index notation #programming syntax #list property #square bracket notation