Select 13 unique numbers from 1 to 303
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 22,444,266,940,657,087,545,344 (~22444.3 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 139,760,917,080,224,043,877,956,078,010,368 (~1.3976091708022E+14 million trillion)
If order does not matter (e.g. most lottery numbers): 22,444,266,940,657,087,545,344 (~22444.3 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 139,760,917,080,224,043,877,956,078,010,368 (~1.3976091708022E+14 million trillion)