There are three more to go. The remainder classes for \(2\text{,}\) \(3\text{,}\) and \(4\) are, respectively

\begin{equation*} \{\ldots, -13, -8, -3, 2, 7, 12, 17, 22,\ldots\} \end{equation*}

\begin{equation*} \{\ldots, -12, -7, -2, 3, 8, 13, 18, 23, \ldots\} \end{equation*}

\begin{equation*} \{\ldots, -11, -6, -1, 4, 9, 14, 19, 24, \ldots\}\text{.} \end{equation*}