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.

Example Input: [-994, -311, 678, -111, -935, 959, 319, 293, -653, -261, 639, -847, 847, 663, 100, -492, -779, 646, 594, 637, 495, -522]
Example Output: [-111, 959, 646]

Example Input: [-588, -646, -791, -63, -272, -514, -560, -485, 990, 798, 620, -723, -313, 228, -414, 885, 189, -938, -430, -85, 776, -416]
Example Output: [-646, -272, -313, -414]

Example Input: [-159, -921, 50, -814, -418, 687, 341, -586, 409, -300, 549, 522, 215, 681, 248, -817, 626]
Example Output:
[626]