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: [949, 10, -606, 523, 603, 952, 705, 750, -457, 757, 398, 827, 552, -616, 123, 497, 830, -903]

[949, -606, 757, -616]