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: [53, 635, -670, -887, -568, 988, -969, -586, -180, 397, -34, 53, 39, -466, -190, 693, -696, -770, -326, 668]
Example Output: [-969, -696]

Example Input: [-458, -229, -967, 168, 165, 16, -233, -17, -482, 584, 210, 432, -56, -275, 323, -808, -340, -375, 980, 767, -53, 473, 650]
Example Output: [323, -808, 767]

Example Input: [-974, 128, 971, 224, 221, 768, 270, 657, 732, 506, 37, -956, -676, 895, 748, 677, -848, 444, 420, 987]
Example Output:
[-676, -848, 444]