Definition: 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.
Input: [336, 471, -382, 613, -985, 747, 966, -164, 59, -604, -496, 367, 649, -647, 771, -658, 338, -743, 840, 502, -107]

[747]