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:
[15, 170, -237, 618, 117, -215, 435, 118, -866, 140, -168, 120, 852, 407, 949, 874, -697, -789, -606, -918]
answer:
[949, -606]


question:
[841, 813, -985, 672, -694, -549, 982, -795, -947, 970, -501, -639, -433, -639, -694, 340, 174, 590, 243]
answer:
[]


question:
[-776, 715, 244, 595, -335, -882, 797, 790, 100, 306, 434, -233, -841, 694, 919, -971, 540, 162, 439, -367, -115, 221, 190, -784]
answer:

[595, 797, 434, 919]