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: [-734, 421, -24, 684, -88, -855, 842, -716, -997, -210, -709, 806, -311, 664, 602, -251, 418, -107, 82, -751, 206]

SOLUTION: [-88]

PROBLEM: [-763, 268, -786, 248, 572, 397, 487, 932, 641, 981, -573, 757, 275, 126, 947, 387, 959]

SOLUTION: [757, 959]

PROBLEM: [686, 290, 430, -174, 782, 6, 866, -936, -835, 867, -185, -223, 240, -708, -591, -414, 959, 347]

SOLUTION:
[686, 6, -414, 959]