Select 31 unique numbers from 1 to 9
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 381,520,424,476,945,858,072,059,838,464 (~381520424477 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 381,520,424,476,945,858,072,059,838,464 (~381520424477 million trillion)
If order does not matter (e.g. most lottery numbers): 381,520,424,476,945,858,072,059,838,464 (~381520424477 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 381,520,424,476,945,858,072,059,838,464 (~381520424477 million trillion)