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: [-130, 466, -410, 867, 796, 559, -431, -947, -553, -989, 948, 599, -73, -266, 137, 959, 309, -292, 235]

SOLUTION: [-989, 959, -292]

PROBLEM: [289, -264, 852, 835, -436, 940, -412, -104, 578, -196, 84, -764, -691, -415, 545, -897, 141, 444, -281, 543]

SOLUTION: [545, 141, 444]

PROBLEM: [-159, -107, 449, 744, -819, 968, 976, 933, -952, -896, -264, 618, -752, -930, 585, -328, 338, 200, -155, 327, -221, 524, -694, 439, 878]

SOLUTION:
[585, 878]