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: [63, 256, 455, -121, 547, -923, 405, -319, 262, 140, -188, 765, 437, -184, 312, 180, 512, -352, -274]

[-121, 262]