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: [651, 543, 170, 778, -164, -121, -436, 61, 297, -466, 146, 95, 148, -390, 973, -589, 79, -547, -234, -58, -981]
Example Output: [-121]

Example Input: [-444, 483, -912, -332, 289, 684, 622, -213, -664, -203, -236, -343, 763, -888, 816, 71, -245, 249, -740, -122, 547]
Example Output: [-444, -343, -888]

Example Input: [-593, -831, 418, -323, 105, -590, 111, 352, 289, 845, -326, -473, -163, -726, 132, 863, 627, 9, -375, 278, 405, -912]
Example Output:
[-323, 111, 9]