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: [318, 762, -306, -141, 834, 536, -134, 221, -700, -439, -688, 802, -553, -808, 866, -652, -810, -99, -277, -815, 15, -256, 250]

[-141, -808, -99]