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: [-912, 95, 845, 766, 254, 636, 418, 656, -610, -314, 191, -74, -939, 453, -293, -370, 481, 730]

[636, 656, 191, -939]