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: [341, -548, -80, -391, 981, 242, 106, 925, -798, 266, 887, 799, 169, 871, -80, -219, -218, 148, -234]
Example Output: [242]

Example Input: [-26, 930, -807, -526, 135, 477, 200, -23, 901, 294, 313, 265, 456, 834, 6, 86, 58, 372, -794, 1000, 672, -811, 0, -162]
Example Output: [313, 6, 0]

Example Input: [-219, -705, 962, 836, -709, 629, 426, -998, 998, -813, -882, 326, 919, 212, -231, -741, 398, -780, 60, -12, -201, -419, -853, -615]
Example Output:
[919, 212]