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: [265, 855, -468, 121, 643, 55, 264, -381, -408, -310, -970, 529, -142, -298, 736, -272, -991, -379, -510, 309, -245]

[121, 55, -272]