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.
[948, -922, -533, -976, 482, -542, -558, 165, 888, 496, -605, -780, 233, 475, 946, -945, -201, -812, -9, -474, -450, 72, 972]