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: [1, -737, -181, 796, -169, -243, 159, -310, -149, -590, -355, 505, 100, -179, 585, 420, 892, 608, 962, 941, 347, -589]

[1, -737, -181, 505, 585]