Tiers: 4
Stacks: 9
Containers: 32
Stack 0: 31   0    10   6    
Stack 1: 18   4    
Stack 2: 16   26   22   12   
Stack 3: 29   20   19   9    
Stack 4: 8    5    23   13   
Stack 5: 2    1    25   
Stack 6: 3    30   17   28   
Stack 7: 7    15   24   
Stack 8: 11   14   27   21