21. Hollow Square Star Pattern¶
Example
Pattern 21
\(N = 5\)
\[\Large
\begin{align}
& ***** \\
& * \quad \quad * \\
& * \quad \quad * \\
& * \quad \quad * \\
& ***** \\
\end{align}
\] Example
Pattern 21
\[\Large
\begin{align}
& ***** \\
& * \quad \quad * \\
& * \quad \quad * \\
& * \quad \quad * \\
& ***** \\
\end{align}
\]