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: [-186, 868, -987, 878, -781, -929, 306, 724, -929, 110, -631, 24, -13, 993, -232, 767]

[868, 878, -929, -929, -232, 767]