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: [-761, 471, -201, -213, 981, 513, 504, 923, 309, -135, 213, -867, 956, -918, 150, 418, -536, -641, 333, 454, -384]

[333, 454]