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: [337, 565, -285, 720, 793, -495, 424, -15, 975, 371, 789, 886, -940, -672, -41, -741, 878, 345]

[565, 424, 878]