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: [-677, 670, 357, 121, 856, 274, 227, -732, 459, -261, -254, -241, 518, 23, -111, 795, 500, 766, 231, 549, -755]

[121, -111]