Question
Observe the following patterns and supply the missing numbers
$\begin{aligned} 11^2 & =121 \\ 101^2 & =10201 \\ 10101^2 & =102030201 \\ 1010101^2 & =\ldots . . . . . . . . .. . . .\\ .........&{ }^2=10203040504030201\end{aligned}$
$\begin{aligned} 11^2 & =121 \\ 101^2 & =10201 \\ 10101^2 & =102030201 \\ 1010101^2 & =\ldots . . . . . . . . .. . . .\\ .........&{ }^2=10203040504030201\end{aligned}$