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.
[426, -203, -544, 823, -12, -331, -842, -419, 141, -239, -537, 557, -14, -518, 941, 233, -674, -493, -848, -893, 74, -883, -348]