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.

[-884, -962, -820, -243, -288, 305, 818, 939, 496, 686, 989, 746, -171, 327, 980, 290, 475, 821]
[818, 939, 686, 989, -171]

[793, 476, 770, -840, 743, 550, -409, 488, -336, 809, 441, 322, 974, 437, -919, -373, 471, -851, 474, 695, -38, 295, 167, -755]
[-919, -373, 474]

[256, -480, 915, -414, 189, -514, -938, 139, 994, 585, 983, 261, 864, -511, 424, 999]
[-414, 585, 424, 999]