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: [-789, 347, -729, -426, 962, 290, -782, 225, 387, -84, 123, 334, -869, 950, 662, -733, -788, 866, 356, 722, 986, 224, 591]
Example Output: []

Example Input: [4, -228, 460, -700, 760, 556, -831, 70, -746, 188, -329, 844, -36, -15, 205, 693, 497, 775, -278, 124]
Example Output: [4]

Example Input: [-198, -177, 829, -323, -500, -779, -364, 173, 983, 585, 742, -295, -111, -650, 676, -710, -460, -701]
Example Output:
[-323, 585, -111, 676]