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.

[335, 639, -126, -744, -269, 25, -775, -898, -551, -664, 26, 476, -956, 151, 544, 117, 636, 854, 311, 173, 923, -678]
[-898, 151, 636]

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

[87, -274, -403, -50, -182, 2, -57, -721, -617, 617, -91, 417, 793, 340, -422, 525, 694, -255, 700, -803, 181, -459, -47]

[2, 525, 181]