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: [185, -695, 728, -228, 175, 932, 925, -968, -441, -345, 657, 155, 772, 751, -259, -189, 809, 728, 999, -23, -308, -715, -606]

[999, -606]