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: [873, 874, -685, -895, -508, 213, 208, -531, -682, 177, -896, 98, 931, -5, -44, -252]

SOLUTION: [-5, -44, -252]

PROBLEM: [958, -55, 282, -402, -719, -281, -731, 334, 570, 150, -517, -568, 272, 701, 75, 164, -30, 485, -783, -204, 721]

SOLUTION: [-55, 282, 272]

PROBLEM: [-17, -621, 549, 444, -12, 345, 406, 595, 451, 831, 390, 2, 207, 376, -83, 695, 948, 29, -486, -537, -660, -620]

SOLUTION:
[444, 595, 2]