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: [516, 868, -688, -696, 533, -717, -615, -709, 751, 253, -143, -705, 936, -735, -364, 120, 717, 933, 891, -164]

SOLUTION: [868, -696, -717, 717]

PROBLEM: [618, 574, -986, -469, 742, 60, 412, 641, 858, 859, -159, 3, 340, -629, -254, 326, 95]

SOLUTION: [858, 3]

PROBLEM: [148, -949, -186, 941, 351, 375, 95, -794, 105, -18, -944, -117, 736, -677, -727, -716, -382, -880, -386, -928, 191, 230, -390, 739, -960]

SOLUTION:
[-949, -727, 191]