Detailed Instructions: 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.
Q: [837, -40, 207, -64, -343, -93, 173, 234, 840, -753, 991, 335, -310, -870, 490, -653, 806, 402, -367, -650, -66, 29]
A:
[-343, -66]