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: [123, -848, -435, 657, 334, 864, 265, -914, 632, 426, -686, 779, 925, 572, -618, -388, -457, -33, 718, -156]

[-848, -686, -33]