Select 16 unique numbers from 0 to 16
        Total possible combinations (ways)
        
If order does not matter (e.g. most lottery numbers): 17
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 355,687,428,096,000 (~356 trillion)
            
                If order does not matter (e.g. most lottery numbers): 17
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 355,687,428,096,000 (~356 trillion)



