# Yes, it converges

Calculus Level pending

$\large 1 + \frac{3}{2!} + \frac{6}{3!} + \frac{10}{4!} + \cdots = \,?$


Notation: $$!$$ is the factorial notation. For example, $$8! = 1\times2\times3\times\cdots\times8$$.

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