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: [-473, -616, 938, 382, 538, 869, -490, -911, 43, -256, -865, 836, 415, -194, -562, -725]
Example Output: [-616]

Example Input: [139, -582, 568, 569, -641, 332, 308, -424, 7, 651, 65, 784, -982, -767, -665, -596, 622, 916, -999, -470]
Example Output: [-424, 7, -767, -999]

Example Input: [-756, -281, 949, 596, 751, -921, 149, 329, -730, -917, 573, 452, -239, -810, 606, 665, -445, 382, 668]
Example Output:
[949, 606]