These solutions relate to puzzles found in Issue 05 of the magazine.
Largest odd factors
The result will always be $n^2$.
Square factorials
$\displaystyle\frac{1!\times2!\times3!\times…\times100!}{50!}$ is a square number.
The answers to the puzzles that appeared in issue 05
These solutions relate to puzzles found in Issue 05 of the magazine.
The result will always be $n^2$.
$\displaystyle\frac{1!\times2!\times3!\times…\times100!}{50!}$ is a square number.