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.
[221, 211, -212, 535, -163, 841, 535, 653, -59, -350, 423, -58, -437, -114, 943, -132]