Select 1 unique numbers from 21000 to 300000
        Total possible combinations (ways)
        
If order does not matter (e.g. most lottery numbers): 279,001 (~279 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 279,001 (~279 thousand)
            
                If order does not matter (e.g. most lottery numbers): 279,001 (~279 thousand)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 279,001 (~279 thousand)



