Select 7 unique numbers from 0 to 65
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 778,789,440 (~778.8 million)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 3,925,098,777,600 (~3.9 trillion)
If order does not matter (e.g. most lottery numbers): 778,789,440 (~778.8 million)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 3,925,098,777,600 (~3.9 trillion)