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: [516, -36, 59, -833, 287, -343, -739, -529, 878, 894, -588, 431, -452, -4, 465, 114, 882, 466, -764, 827, 245, 874, -293]

[-343, 878, -4]