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.

[342, -425, 524, -698, 766, 247, -964, -764, -148, 821, -391, -843, 537, -41, 628, 225, 110, 801, 81, 555]
[555]

[-129, 666, -954, 492, 805, -448, 842, -294, -404, -897, -674, -24, -723, 100, 201]
[666, -404]

[-956, -625, -102, 143, 865, 587, -641, -508, -342, 233, -555, -866, -532, 513, 430, -658, -343, 509]

[-555, -343]