Definition: In this task you will be given a list of numbers. You should remove any number that is not an integer (whole number). If every number is not an whole number then an empty list ("[]") should be returned. Otherwise, answer with the list of whole numbers separated by comma inside brackets.
Input: [37.442, -68, -87, 86, -73, -36, -13, 20.831, 16.361, -73]

[-68, -87, 86, -73, -36, -13, -73]