You are given a list of integers and an integer target, return a list of a pair of numbers in any order such that they add up to target. If there is no such pair of numbers, then return an empty list

Example Input: [17, 49, 23, 36, 29, 6, 13, 45, 5, 28, 24, 35, 44, 21, 37, 10, 2, 40, 43, 3], target=88
Example Output: [45, 43]

Example Input: [47, 24, 18, 7, 3, 35, 9, 21, 20, 30, 13, 44, 23, 17, 29, 46, 36, 6, 25, 4], target=54
Example Output: [47, 7]

Example Input: [43, 9, 18, 2, 7, 24, 46, 45, 12, 36, 6, 27, 40, 38, 47, 33, 44, 16, 31, 8], target=98
Example Output: