I have used packages multirow and multicolumn.
My current Code is
Code: Select all
Code, edit and compile here:
\begin{figure}[H]\centering\begin{tabular}{|c||c|c|c|}\hline\multirow{2}{*}{Sequence} &\multicolumn{3}{|c|}{Numbers} \\\hline& 2 & 5 & 17 \\\hline$0-10$ & & & \\$0-10^2$ & & & \\$0-10^3$ & & & \\$0-10^4$ & & & \\$0-10^5$ & & & \\$0-10^6$ & & & \\$0-10^7$ & & & \\\hline\end{tabular}\caption{table}\label{fig:table}\end{figure}