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: [-341, 281, -326, 130, 89, 771, -704, 413, -764, -945, -785, -370, 232, 188, 843]

SOLUTION: [232]

PROBLEM: [-905, -133, 867, 639, 477, 355, 243, 502, -790, 606, -197, 556, 365, -516, -19, -251, -165, -578, 843, 475]

SOLUTION: [606]

PROBLEM: [-646, -276, 188, -550, 136, 21, -432, -448, 565, -610, 204, -850, -677, -479, 933, -12, -528, 258]

SOLUTION:
[-646, 565]