Select 13 unique numbers from 1 to 13
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 1
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,227,020,800 (~6.2 billion)
If order does not matter (e.g. most lottery numbers): 1
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,227,020,800 (~6.2 billion)