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: [2.438, 30, 39.111, 7.048, 16.36, 0.361, 14.988, -66.498, -1.721, 3.587, 68.272]

[30]