Can any general formula (dependent on $n$) be derived for this expression:
$$\sum_{k = 1}^n 2^k k^2$$
If yes , then how we determine that any series can be converted into formula and what are ways to do that.
Can any general formula (dependent on $n$) be derived for this expression:
$$\sum_{k = 1}^n 2^k k^2$$
If yes , then how we determine that any series can be converted into formula and what are ways to do that.