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