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.

[527, 887, -437, 986, -666, -851, -329, 332, 493, -13, 725, -715, 494, 302, -561, 67, -784, 222, 435]
[-666, 494, 222]

[582, 201, -218, -252, -458, 807, -230, -388, 20, -509, -784, 447, -294, -393, -457, 343, -963, 184, 541, 631]
[-252, -393, 343]

[-644, -259, 797, 11, 314, 925, 752, -481, 766, 548, -186, 33, -433, 39, 586, -279, 704, -993, 686, -851, -163, 669]

[797, 11, 33, 686]