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.
[-28, -296, 490, -63, 632, -392, 694, -247, 938, -873, 568, 642, -812, 506, 383, -286, 492, -711, 495, -293, -592, -570, 249]