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: [446, 32, 741, -215, 119, -851, -421, -803, 181, 868, 926, -417, 651, -373, -888, 247, 221]

[181, 868, -373, -888]