Select 20 unique numbers from 1 to 7
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 79,792,266,297,612,001 (~79.8 thousand trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 79,792,266,297,612,001 (~79.8 thousand trillion)
If order does not matter (e.g. most lottery numbers): 79,792,266,297,612,001 (~79.8 thousand trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 79,792,266,297,612,001 (~79.8 thousand trillion)