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.
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Question: [-89, 883, -671, -778, 939, -232, 916, 453, 615, -493, 209, 796, -219, -629, -459, -618, -9, 817]

Answer: [939, -232, -9]


Question: [-43, -578, 125, 141, 164, 806, 150, 937, 418, -905, 238, -414, -286, -283, -53, -747, -887, -594, -749]

Answer: [141, -414, -747]


Question: [415, -450, -323, -385, -625, -240, 208, 956, -335, -228, -943, 615, 403, 132, 780, -490, 20, -571]

Answer:
[-323]