instruction:
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.
question:
[-81, -626, 397, -286, -735, 369, -168, -10, -647, -669, -982, 913, -776, 317, 604]
answer:
[-626]

question:
[245, -142, -851, 98, -667, -36, -778, 429, 490, 228, -662, 183, 813, -400, -673]
answer:
[]

question:
[699, -115, 355, -40, -738, -157, -554, 491, -19, 266, 800, -549, 604, 225, -573]
answer: