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.

[516, 868, -688, -696, 533, -717, -615, -709, 751, 253, -143, -705, 936, -735, -364, 120, 717, 933, 891, -164]
[868, -696, -717, 717]

[812, -130, -824, -428, 252, -853, 398, -249, -62, -64, -699, -449, 457, 286, -816, -363, 728, -789, 913, -309]
[252, -363]

[-674, 470, 45, 191, -95, -238, 939, 177, 895, -548, 885, -478, -963, -530, -782, 407, -632]

[191, 939]