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: [-378, 276, -40, -34, 949, -26, 844, 386, -337, -430, -106, 170, -196, 570, 701, -942, 257, 852, 126, -645]
Example Output: [949]

Example Input: [-811, -411, -686, -382, -112, -697, 387, -82, 235, 55, -518, 781, 257, -744, -690, -471, 886, -7, 843, -314, 246]
Example Output: [-686, 55, -7]

Example Input: [986, 727, -242, 131, -143, -98, 406, -750, 615, 532, -244, 170, -130, -487, -147, 543, 713, 147, 897, 949, 331, 355, 34]
Example Output:
[727, -242, 131, 949]