Number Game

8, 11, 15, 5, 14, 1, 7, 6, 10, 13, 3, 12, 2

“You’re seeing all the numbers from 1 to 15
with the exception of 4 and 9. 

Your task is

1. To decide why the numbers are arranged in this sequence, 
2. Then put the missing numbers in their proper places.”

4 digit Number & 3 digit Number