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: [953, -803, 406, -746, -201, -442, 381, -144, -65, 139, 686, 4, -970, 524, -343, 501]

[686, 4, -343]