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: [-969, -724, -962, 110, -194, -348, -672, -38, -25, -861, 646, -546, 459, 301, 6, -626, -861, -724, -234]
Example Output: [-969, 646, 6, -626]

Example Input: [450, 372, -858, 270, -662, 78, -2, 609, 988, 297, -69, 600, 201, -47, 870, 888, -994, 176, 611, -116, 98, 775, -629, 421, 530]
Example Output: [-858, -2, 888]

Example Input: [-726, -430, -648, 171, 562, 944, -396, -666, 876, 889, -634, 972, 502, 653, 805, 973, -752, 846, -586, -723, 159, -3, 18]
Example Output:
[171, -666, -3]