Determine all positive integers n for which (n-1)"-1 - n+2019(n-1) (n - 2)2 is an integer (Hint: If k is an integer, tha
Posted: Mon Apr 11, 2022 6:05 am
Determine all positive integers n for which (n-1)"-1 - n+2019(n-1) (n - 2)2 is an integer (Hint: If k is an integer, thank + m is also an integer for a given integer m.)