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.
[149, 862, -626, -888, -962, -332, 207, 354, -321, -515, -880, 150, -841, -734, 204, -19, 615]