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:
[259, -312, -590, -918, 293, 462, -864, -27, -276, 472, 197, -256, 695, -917, 963, -388, 934, -421, 904]
answer:
[]


question:
[964, -825, -498, 844, 409, -995, 914, 952, -365, -456, -547, -419, -304, 332, -231, -567, 246, -631]
answer:
[]


question:
[-809, -435, 234, -733, -921, -431, 41, 11, -33, -953, -76, 664, -659, 343, 887, 326]
answer:

[11, -33, 343]