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.
[-13.415, 58, 4.994, -30, -59, 3.923, -11.782, 37, 37.595, -9.971, -40.675]