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.

[-635, 429, -486, 973, -203, 535, -933, 802, -731, 599, 229, -747, 352, 908, 994]
[535, -747]

[-426, -49, 18, 265, 244, -121, -237, 69, 852, -602, 789, 844, 746, 922, 851, -139, 550, -482, 313, -103, 454, -434]
[-121, 313, 454, -434]

[742, -75, 722, -890, 215, -301, -319, 578, -983, -523, 131, 677, 939, 935, 346, 874, 516, -419, -963, -884]
[131, 939]