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: [793, 713, 99, -229, -312, -397, 561, 905, 605, -351, 987, -588, 508, -33, 711, 454, -339, -162, 696, 875]

[99, -33, 454, 696]