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.
[391, 894, -517, -155, -383, 545, 223, 163, 946, 207, -421, -378, -694, 350, 264, 632, -770, -448, 140, -74, -78, 85, -53, 928, -502]