TASK DEFINITION: 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.
PROBLEM: [228, 86, 288, -360, 952, -394, 699, -29, -613, 399, 188, 727, -74, 219, -766, -541, -354, 687, 602, -652, 3, -726, 153]

SOLUTION: [727, 3]

PROBLEM: [-603, 157, -823, 175, 925, -558, 880, 31, -151, -37, 294, 284, 403, -670, 582]

SOLUTION: [-151]

PROBLEM: [904, -956, 71, 640, 613, 293, 597, 1, 773, 266, -764, 626, 672, 281, 152, 732, -249, -483, -474]

SOLUTION:
[1, 626, -474]