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: [551, -11, 946, 818, -737, 925, -687, 314, 642, 251, -855, 123, -297, -928, -633, 506]
Example Output: [-11, 818, -737]

Example Input: [212, 655, 641, 5, 99, 815, 753, 189, 662, 543, 363, -903, -623, 257, -346, 326, 893, -459, 780, 880, -91]
Example Output: [212, 5, 99, 363]

Example Input: [-227, -20, -903, -977, -71, -289, 192, 578, -352, -505, 867, 693, -341, -196, 727, 981, 769, -741]
Example Output:
[-505, 727]