Definition: 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.
Input: [693, 668, -561, -867, 796, 910, 492, 583, 47, -351, -796, 891, 343, 770, 857, -376, 891, 978, 575, 856, 342, -281]

[343, 575]