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: [-140, -213, 217, 733, 332, -620, -326, 523, 192, 418, -303, 235, 880, 211, 661, -15, -931, 721, 447, 575, 880, 311, -917, -626, 980]

[-303, 575, -626]