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: [748, 161, -796, 647, 420, 108, 750, -333, 808, -391, 650, 932, -171, -623, 665, 367]

[161, -333, 808, -171]