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: [31, -473, 644, 461, -747, 257, -423, -604, -574, -44, -901, 335, -844, -480, 112, -981, 115, 794]

[-747, -44]