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: [155, -344, -50, 198, -663, -58, -239, -859, -127, -356, -157, 216, 65, 287, 471, -670, 474, -901]
Example Output: [474]

Example Input: [185, 547, 971, 740, -822, -528, -887, -110, -619, -362, 765, -501, -692, -482, 293, 358, 74, -167]
Example Output: []

Example Input: [5, 624, 982, -683, 453, 834, -213, -267, -937, -346, 533, -453, 709, 31, 587, 860, -565, -810, 615]
Example Output:
[5, -565]