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: [479, -813, 15, -75, 232, 278, 803, -509, -262, -612, 430, -450, -9, -693, -948, -443, 169, 678, -497]

[232, -262, -9]