TASK 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.
PROBLEM: [-505, -337, 467, 801, -56, -561, 115, 103, 999, 426, 432, 824, -196, 179, 368, -816]

SOLUTION: [-505, 999]

PROBLEM: [723, 111, -413, 810, -684, -854, -877, -939, -370, -173, 779, -876, -175, -122, 430, -980, -141, 186, -900, -310, 965]

SOLUTION: [111, -939, -141]

PROBLEM: [-527, 517, 640, 384, -332, -449, -267, -40, 655, 631, -994, 316, -600, 748, -547, 678, -225, 494, 603, -720, 346]

SOLUTION:
[494]