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: [343, -957, -665, 537, 448, -496, -659, 166, -787, -488, -468, -144, -991, -522, -169, -744, -263, -797]

[343, -787, -797]