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: [654, 727, 544, -797, 517, 902, -415, 372, -646, 50, -896, 11, 937, 716, 936, -79, 979, -121, -248]

[727, -797, -646, 11, 979, -121]