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: [-121, -36, -346, -923, -165, 639, 935, 426, -691, 121, -926, -259, -316, 405, 198, -363, 889, -731, -470, 664, 876]
Example Output: [-121, 121, -363]

Example Input: [569, 585, -389, 414, -237, 161, -707, 837, 221, 55, -348, -904, -358, -207, 947, 695, 487, -220, 501, 367, 750]
Example Output: [585, 414, 161, -707, 55]

Example Input: [948, -922, -533, -976, 482, -542, -558, 165, 888, 496, -605, -780, 233, 475, 946, -945, -201, -812, -9, -474, -450, 72, 972]
Example Output:
[888, -9, -474]