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: [296, -328, -609, 639, 593, 549, -657, 203, -135, -857, 730, 85, -344, 866, -497, -971, 423, 357, -597, -94, 229, -613, -438, -671]

[]