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: [497, -684, -144, 761, -390, -193, -187, 225, -936, -760, -39, -645, -527, 728, -422, 545, -96, -263, 926, 555, -843]

[545, 555]