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: [784, 783, 267, -459, 272, 772, 529, -850, 913, -733, 346, -850, -944, -737, 217, 579, 494, -281, 293, -214, -275, -323, -284]

[272, -737, 494, -323]