Definition: 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.
Input: [-379, -439, -909, 887, -888, -619, 947, 379, 795, 711, 97, 730, -878, 668, 655, -129, 422, 437, 706, 989, 716, -209]

[-909, -888, -878, 989]