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.

[EX Q]: [171, 821, -615, 164, 668, 856, 41, 350, 425, 699, -643, 284, -923, 397, -977]
[EX A]: [171]

[EX Q]: [-918, 308, -521, 984, -159, -960, -563, 662, 689, -982, 389, -239, -452, 22, 499, -479, 80, -806, 851]
[EX A]: [22]

[EX Q]: [-441, -651, -227, -712, -674, 100, 278, 545, -681, 398, -305, 612, -188, 332, -191, 292, 646, -687, 926, 766, 271, -946, 890]
[EX A]:
[545, -191, 292, 646]