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: [295, 361, 900, 252, 942, 672, 431, -228, -243, 587, 421, -709, 727, -275, -454, -297, -809, 741, 399, 73]

[252, 727, -454]