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.
[-946, 267, 588, -974, -849, 645, 345, 48, -980, 207, 806, 273, -351, 517, 825, -288, 890, -308, -949, 642, -103, -361, 569, 497, -710]