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: [887, -630, 248, 928, -365, 359, -367, -760, 622, -45, -170, 705, -424, 104, -438, 577, -721, -241, 319, 6, 482, 382, 422]

[-424, 6]