Select 20 unique numbers from 65 to 95
        Total possible combinations (ways)
        
If order does not matter (e.g. most lottery numbers): 84,672,315 (~85 million)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 205,999,445,200,465,040,213,278,720 (~206 septillion)
            
                If order does not matter (e.g. most lottery numbers): 84,672,315 (~85 million)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 205,999,445,200,465,040,213,278,720 (~206 septillion)



