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: [-928, 362, -7, -745, 707, 701, 199, 17, 896, -742, 681, -351, -954, 490, 133, -274, 573, -801, -647]

SOLUTION: [-7, 707]

PROBLEM: [-648, -703, 903, -729, -144, -453, 715, -141, 369, -795, 57, -784, -194, -898, -488, 883, 326]

SOLUTION: [-141, -898]

PROBLEM: [997, 3, -826, -81, 292, 644, 391, 4, 571, 915, 685, -771, 257, -806, -444, 890, -484, -943, -186, 646, -890, -31, -866]

SOLUTION:
[3, 292, 4, -444, -484, 646]