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.
[-605, 780, -457, -804, -693, 810, 890, 426, 370, -221, -332, -925, 692, 915, -31, 625, -716, 663, -183, 559, 296, 657, 994, -706]