instruction:
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.
question:
[-765, -268, 946, 80, -390, -126, 54, -665, -680, 718, 94, -835, -715, -260, 316, -869, 451]
answer:
[]


question:
[797, 781, 249, 880, 874, 695, 833, -832, 669, 328, 745, 385, -611, 1, -910, 865, -928, 849, -418, 5, -429, -646, 881, 848, 859]
answer:
[797, 1, 5, -646, 848]


question:
[23, -98, 401, -809, 922, -116, -418, 657, 570, -407, 118, 301, 774, -602, -885, 422, 641, 961, 73, -226, -322, -649, 523, 622]
answer: