Product is Sum, Sum is Product

i=1nan=i=1nan\displaystyle \sum_{i=1}^n a_{n} = \displaystyle \prod_{i=1}^{n} a_{n}

What is the maximum value of nn such that there exists a sequence of natural numbers a1,a2,ana_{1}, a_{2}, \ldots a_{n} satisfying the equation above?

×

Problem Loading...

Note Loading...

Set Loading...