Looks simple, doesn't it?

\[\large \sum_{k=1}^{n}k!=a^{b}\]

Let \(a > 1, b > 1\) and \(n > 1\) be positive integers for which the summation above is fulfilled. Find the largest possible value of \((a+b+n)^{2}\).

×

Problem Loading...

Note Loading...

Set Loading...