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:
[878, 874, 226, 907, -481, 445, -764, 407, 526, -685, -69, 515, 359, 748, -382, -604, -364, 602, 429, -673, 517, -189, 630, -543, -597]
answer:
[878, 515]


question:
[-129, 823, -286, 214, 34, 547, -754, -376, -73, -45, -286, 436, -795, -644, 54, -730, 581, 147, -932, 701, -806]
answer:
[]


question:
[318, -22, -328, -738, -988, 27, 327, 937, -426, 169, 688, 531, 915, -465, 880, -678]
answer:

[-22]