In this task you will be given a list of integers. You should only return an integer if the first digit is the same as the last digit in the number. If an integer has a single digit, then it should be returned. If there are no integers that start and end with the same digit then an empty list ("[]") should be returned.
[-508, -855, -166, -155, -571, 458, -910, 186, -796, -103, -918, 296, -599, -208, 686, 191, -519, -244, -246, -148, 16]