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.

[561, 984, 628, -403, -842, 634, -455, -108, 887, 524, -73, -873, 472, 251, -429, -661, 882, 713, 697, 514, 165, -363, 829]
[-363]

[-47, 143, 376, 229, -702, -496, -791, 169, -781, 831, 11, 208, -186, 304, -800, 645, -605, -485, 893, -873, -756, -596, -362]
[11]

[-999, -928, 340, 612, -301, -511, -338, 876, 540, -39, 129, -677, 663, 41, -268, 663]

[-999]