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: [-637, 469, -419, 362, 559, -850, -682, -395, 375, -647, 780, -798, 942, 480, 213, 710, -112, 21, 371, -972, 38, -489, -77]
Example Output: [-77]

Example Input: [-206, 271, -673, 407, -332, 132, -521, -199, -174, 35, -571, -161, -214, 862, -824]
Example Output: [-161]

Example Input: [471, -367, -28, -345, 527, 420, -301, -385, 600, 66, 471, -79, -957, 474, 397, -515, -605, -357, 634, -681, -786]
Example Output:
[66, 474, -515]