Select 18 unique numbers from 20 to 35
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 4,722,366,482,869,645,213,696 (~4722.4 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 4,722,366,482,869,645,213,696 (~4722.4 million trillion)
If order does not matter (e.g. most lottery numbers): 4,722,366,482,869,645,213,696 (~4722.4 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 4,722,366,482,869,645,213,696 (~4722.4 million trillion)