Definition: 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.
Input: [7, 612, 528, -820, -360, 875, -626, -879, -656, 472, 103, -460, -590, 418, 126, -168, -779]

[7, -626, -656]