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:
[551, -11, 946, 818, -737, 925, -687, 314, 642, 251, -855, 123, -297, -928, -633, 506]
answer:
[-11, 818, -737]


question:
[90, 768, 778, 685, 884, -814, -685, 113, 751, 682, -733, -665, -948, 758, 476, -653, 627, -759, 956, 942, 417]
answer:
[]


question:
[216, -332, 901, 459, -947, -337, 892, -98, -937, -5, -223, -533, 504, 282, 310, 243]
answer:

[-5, 282]