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: [15, 170, -237, 618, 117, -215, 435, 118, -866, 140, -168, 120, 852, 407, 949, 874, -697, -789, -606, -918]
Example Output: [949, -606]

Example Input: [937, -950, 597, 13, -286, -805, -779, -124, 114, -167, 19, -920, -575, 566, 536, -488, -436, 777, 917, -791, -83]
Example Output: [-575, 777]

Example Input: [-537, -324, -695, -864, -479, -881, -197, 663, 150, 107, 351, -339, -209, -198, 358, -901, -317]
Example Output: