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.

[-670, 984, 271, 952, -119, -503, 874, 228, -134, -782, 500, 315, -645, 534, 558, -532, -757, -73, -587]
[-757]

[631, -632, 582, -214, -973, -386, 496, 988, 402, 281, -639, -675, -527, -486, 211, 615, -417, -881, 69, -240, 373, 783, -789]
[373]

[-469, -372, -833, 748, -170, -601, -973, -617, 231, -845, -20, -770, -608, -629, -638, 967, 513, 825, -221, 573, 238, 891, 675]