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: [-404, -741, 463, 223, -49, -950, 75, -446, 188, 591, -165, 748, 556, 36, -770, 497, 11, -171]
Example Output: [-404, 11, -171]

Example Input: [844, -324, 588, 588, 967, 837, 125, 592, 961, -707, -602, 329, -678, -397, 1000, 113, -305, -673, 92, 579, 600]
Example Output: [-707]

Example Input: [-364, 584, 538, 319, 369, 330, 528, 686, 610, -392, -261, -301, -489, -516, 264, -45, -915, 1, 141, 33, 253, -361, -65, -302]
Example Output:
[686, 1, 141, 33]