Select 300 unique numbers from 0 to 400
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 8,900,829,419,933,566,893,635,803,374,261,286,419,252,258,830,182,249,528,607,022,843,264,360,293,412,627,655,891,169,738,489,856 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): inf (~0 )
If order does not matter (e.g. most lottery numbers): 8,900,829,419,933,566,893,635,803,374,261,286,419,252,258,830,182,249,528,607,022,843,264,360,293,412,627,655,891,169,738,489,856 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): inf (~0 )