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.

[484, 307, -235, 435, 585, 92, 170, 274, -42, -870, -392, -932, -846, 18, -320, 291, 849, -733]
[484, 585]

[-116, 512, 373, -769, -997, -870, -571, 744, -16, 775, 816, 833, -769, 637, 636, -482, 671, -970, 287, 225, 991, -457]
[373, 636]

[-427, 957, -33, -76, 983, 76, -172, 375, 233, 14, 319, -320, -119, -706, 284, -315, 167, 702, -639, 411, 513, -401]

[-33]