Addition Table

This tool creates an addition table modulo $n$.

Multiplication Table

This tool creates a multiplication table modulo $n$.

Exponentiation Table

This tool creates an exponentiation table modulo $n$. Rows are elements, columns are exponents.

Addition Table, by colour

This tool creates an addition table modulo $n$, displayed as a colour plot (white = 0, darker colours are larger residues).

Multiplication Table, by colour

This tool creates a multiplication table modulo $n$, displayed as a colour plot (white = 0, darker colours are larger residues).

Exponentiation Table, by colour

This tool creates an exponentiation table modulo $n$, displayed as a colour plot (white = 0, darker colours are larger residues).