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:
[228, 86, 288, -360, 952, -394, 699, -29, -613, 399, 188, 727, -74, 219, -766, -541, -354, 687, 602, -652, 3, -726, 153]
answer:
[727, 3]

question:
[812, -130, -824, -428, 252, -853, 398, -249, -62, -64, -699, -449, 457, 286, -816, -363, 728, -789, 913, -309]
answer:
[252, -363]

question:
[149, 862, -626, -888, -962, -332, 207, 354, -321, -515, -880, 150, -841, -734, 204, -19, 615]
answer:
[-626, -888, -515]