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.
[-910, -260, 136, -471, -606, 224, -591, -786, 263, -403, 754, 102, -528, -744, 660, 783, 621, 121, 56, 551, 267, -861]