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:
[87, -274, -403, -50, -182, 2, -57, -721, -617, 617, -91, 417, 793, 340, -422, 525, 694, -255, 700, -803, 181, -459, -47]
answer:
[2, 525, 181]


question:
[75, 941, 260, -498, -507, 240, -540, -196, -975, -223, -692, -452, -155, 651, -788, -439]
answer:
[]


question:
[-131, -303, 371, 816, -941, -697, -109, 741, -659, -86, 431, -592, -930, -104, -366, -713, 946, -677, 841, -849, -887, -563, -434]
answer:

[-131, -303, -434]