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: [-663, -372, -81, -690, -668, 128, -219, -269, 1000, 783, -900, 64, 960, 781, 522, 523, -920]
Example Output: []

Example Input: [683, 195, 76, -842, -948, -530, 169, 3, 414, 276, -991, -270, -587, -61, 750, 630, 603, 647, 973, -195, 474, -526, -340, -446]
Example Output: [3, 414, 474]

Example Input: [284, 704, -892, -269, -187, 400, 176, -896, 550, -515, 65, 122, -297, 237, 829, 335, -994, -119, -970, -31, -469, -739]
Example Output:
[-515]