Select 13 unique numbers from 1 to 8
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 549,755,813,888 (~549.8 billion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 549,755,813,888 (~549.8 billion)
If order does not matter (e.g. most lottery numbers): 549,755,813,888 (~549.8 billion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 549,755,813,888 (~549.8 billion)