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: [861, -58, 406, 346, 882, -136, 392, 981, -242, 972, 545, 224, -61, -897, 689, -79, 589, -174, -352, -578, -280, -31, 661]
Example Output: [-242, 545]

Example Input: [297, 339, 65, 612, 771, 142, -796, 886, 911, 182, -865, -825, -862, -122, -389, -340, 556, 4, -889]
Example Output: [4]

Example Input: [-152, 321, 753, -54, 687, -211, -990, 672, -37, 2, 320, -874, -967, -573, 401, 12, -706, 349, 181, 240]
Example Output:
[2, 181]