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: [-550, 962, 947, -437, -499, 724, 577, -546, 697, 519, 719, -447, -33, 895, -321, 586]

[-33]