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.
[602, -350, 658, 183, -563, 410, -334, -340, 37, -634, 634, 752, -499, -108, 329, -957, 450, -898, -886, 735, -58, -664, 899]