Tiers: 4
Stacks: 8
Containers: 28
Stack 0: 2    3    7    4    
Stack 1: 10   27   
Stack 2: 20   19   16   6    
Stack 3: 12   21   9    
Stack 4: 11   15   13   
Stack 5: 17   26   5    8    
Stack 6: 0    14   24   23   
Stack 7: 1    25   22   18