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:
[-261, 666, 11, -804, -511, 917, -452, 610, -678, -839, 230, 12, -313, 595, -910, -321, -517, 130, -547, 912, -375, 131, -942, -721]
answer:
[666, 11, -313, 595, 131]


question:
[-450, -812, -168, -661, -631, 235, 440, -721, -961, 599, 362, -788, -787, 84, 2, 439]
answer:
[-787, 2]


question:
[697, 170, -544, 873, -395, 494, 456, 597, -211, -875, 33, 453, -583, 24, 346, 977, -285, -859]
answer:

[494, 33]