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: [-90, -957, 225, 618, 503, -197, 560, 238, -25, -562, 934, -583, 305, -237, -233, -852, 499, 979]
Example Output: [979]

Example Input: [-167, -768, 541, -153, -952, -93, 156, -96, -811, -53, -107, 541, 326, -727, 925, 869, -872, -225, -309, -913, 916, -946]
Example Output: [-727]

Example Input: [-512, 782, 34, -104, -732, 825, 12, -571, 793, -389, -859, 585, -263, -670, 170, -263, 870, 38, -549, -960, 30]
Example Output:
[585]