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: [-223, -779, 930, 269, -138, -609, 322, 847, -932, -655, 74, -769, 324, 815, 18, 826, -258, 257, 114, 13, -843]
Example Output: []

Example Input: [424, -26, 651, -748, 868, 966, -342, -446, -711, -196, -174, 13, 158, 170, 410, 284, -521, -75, 318, 739, 290]
Example Output: [424, 868]

Example Input: [189, 387, 580, -674, -906, 351, 992, -61, 734, -527, 352, -638, 686, 801, 409, -717, 433, -822, 455, 321]
Example Output:
[686, -717]