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.

Q: [731, 973, -310, -940, -518, -657, 895, 283, 179, -878, 71, 714, -571, -583, 298, 339, 267, 351, 155, -108]

A: [-878]
****
Q: [884, -819, 426, -13, 154, 377, 296, 892, 125, -546, 734, -88, 423, 128, 216, 188, 629, 574, 396, 88, 523, 598, -687]

A: [-88, 88]
****
Q: [720, 615, 502, -580, 973, 640, 227, -397, -869, 782, 603, -260, 224, 666, -159]

A:
[666]
****