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.
[701, 152, 409, 264, -831, -965, -892, 845, -443, -956, -783, 471, 368, -996, 648, -407, 774, -855, 968, 570, 729, 87]