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.
[376, -898, -378, 262, -619, -979, 764, -991, -611, 386, -72, 180, 721, 297, 101, 418, -646, 614, 383, 932, 533, -251, -661, -400, 31]