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.

[17, -210, 15, -453, 140, 774, 455, 514, 531, -312, 18, -440, -468, 119, 635, 253, -928, -576, 252, 121, -312, -256, 955, 859, -972]
[252, 121]

[1000, -127, 724, -988, -62, -523, 87, 850, -826, -884, -525, 780, 789, 137, -656]
[-525, -656]

[-358, -347, -440, -687, 533, -891, -578, -555, 600, 456, 577, -373, 590, 700, -94, 807, 417, -869, 208]

[-555, -373]