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: [-522, -37, 784, -903, 184, 80, 468, -114, -920, 55, 765, -467, 17, -682, 438, 678, -131, -421, -884, 87, 261]

[55, -131]