\(\begin{equation} \text { If } s_n=\sum_{r=0}^n T_r=\frac{(2 n-1)(2 n+1)(2 n+3)(2 n+5)}{64} \text { then find } \operat…

\(\begin{equation}
\text { If } s_n=\sum_{r=0}^n T_r=\frac{(2 n-1)(2 n+1)(2 n+3)(2 n+5)}{64} \text { then find } \operatorname{Lim}_{n \rightarrow \infty} \sum_{r=1}^n \frac{1}{T_r}=
\end{equation}\) (22 Jan, Shift I, Memory Based)