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: [319, -223, 712, -51, 297, -990, -169, -104, 596, -748, 252, -737, 633, 293, 525, 363, -776, 960, -60, -440, 701, 309, 368]

[252, -737, 525, 363]