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.

[189, -847, 52, -9, 758, -990, 285, -540, 459, -319, -729, 70, 389, -423, -326, 715, -364, -341, 268, 97, 373, 316, 272, 649, 23]
[-9, 373, 272]

[213, 40, -170, 936, 728, 240, 893, -962, -757, -637, -981, 353, 429, -237, -122, -525, 262, 581, 189, -244, 923, -666, 170, -926]
[-757, 353, -525, 262, -666]

[-663, -745, -653, 987, 740, 536, -650, 423, -267, 648, 151, 203, 640, 909, 351, -237, -793, 565, 830, 210]
[151, 909, 565]