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.

Example Input: [190, 333, 251, 4, -329, -677, 913, 693, 532, 886, 974, -915, -556, -237, 660, 73, -176, 988, 994, 686, -121, -344, 625]
Example Output: [333, 4, 686, -121]

Example Input: [508, 544, -925, -877, -591, -257, -13, -377, 723, -135, -448, 443, 840, 999, 74, 794, -900, 965, -712]
Example Output: [999]

Example Input: [-578, -628, -523, -905, 727, -405, 98, -898, -959, 369, 135, -221, 628, -603, 207, 786, 104, 682]
Example Output:
[727, -898, -959]