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.

[466, -733, -801, -169, -821, -9, -717, -683, -701, 199, 829, -372, -928, 559, 850, -791, 709, -156, -176]
[-9, -717]

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

[375, 280, -646, 107, -279, 463, -330, -224, 424, 4, 199, 844, -645, -705, 473, 718, 471, -147, -558, 396, -602, -226, 578, 281, -277]
[-646, 424, 4]