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: [798, 149, 519, -530, 493, 879, -687, -620, -809, -28, 96, -736, 643, 948, 104, 643, 864, -811, -18, 822, -750, -495, 592, -99]
Example Output: [-99]

Example Input: [540, 653, 989, -811, -796, -180, -380, -527, 857, 940, -234, 654, -957, -577, -358, -527, -73]
Example Output: [989]

Example Input: [-57, 913, 23, -814, -394, 49, -151, -979, -388, 816, -428, 257, 945, 404, -630, 298, -130, -149, 485, 19, -159, -454]
Example Output:
[-151, -979, 404, -454]