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: [487, -638, 795, 593, -514, 662, 120, 782, -400, 778, -122, -159, 145, 50, 450, 302, -903, -647, 151, -77]
Example Output: [151, -77]

Example Input: [71, -611, -79, 192, -827, -646, -419, -275, 98, -253, -655, -454, 779, -122, -913, -695, -792, 654, 50, 83, -692, 697, 639, 592]
Example Output: [-646, -454]

Example Input: [735, -609, 238, 664, 989, 594, 470, -176, -890, 4, -75, -504, 326, -166, -326, -776]
Example Output:
[989, 4]