Select 30 unique numbers from 0 to 15
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 1,329,227,995,784,915,872,903,807,060,280,344,576 (~1.3292279957849E+18 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 1,329,227,995,784,915,872,903,807,060,280,344,576 (~1.3292279957849E+18 million trillion)
If order does not matter (e.g. most lottery numbers): 1,329,227,995,784,915,872,903,807,060,280,344,576 (~1.3292279957849E+18 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 1,329,227,995,784,915,872,903,807,060,280,344,576 (~1.3292279957849E+18 million trillion)