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: [-994, -311, 678, -111, -935, 959, 319, 293, -653, -261, 639, -847, 847, 663, 100, -492, -779, 646, 594, 637, 495, -522]
Example Output: [-111, 959, 646]

Example Input: [-603, 157, -823, 175, 925, -558, 880, 31, -151, -37, 294, 284, 403, -670, 582]
Example Output: [-151]

Example Input: [-883, 627, 856, 309, -356, 907, -206, 838, 809, -712, -601, 344, 707, -723, -55, 686, -465]
Example Output:
[838, 707, -55, 686]