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.

[273, 656, -261, -22, 534, 56, 395, -570, -311, -600, -149, -255, 471, -57, 418, -919, 419, -957]
[656, -22, -919]

[6, 352, -979, 885, -435, -509, 594, -311, -379, -654, -100, 194, 365, 764, 785, 487, 709, -744, -950]
[6, -979]

[567, -460, 889, -446, 758, 419, 370, 485, -465, 992, 65, -503, -685, 489, -303, 629, -400, -544, -982, 170, -406, 860, 263, 12]

[-303]