Select 20 unique numbers from 20000 to 100000
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 47,288,133,846,341,996,439,856,089,593,590,319,163,856,635,183,168,346,332,097,259,829,980,877,524,303,872 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 115,047,395,797,691,144,089,326,045,854,820,604,531,635,674,758,093,696,422,398,843,469,005,751,954,995,297,912,600,933,301,223,424 (~)
If order does not matter (e.g. most lottery numbers): 47,288,133,846,341,996,439,856,089,593,590,319,163,856,635,183,168,346,332,097,259,829,980,877,524,303,872 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 115,047,395,797,691,144,089,326,045,854,820,604,531,635,674,758,093,696,422,398,843,469,005,751,954,995,297,912,600,933,301,223,424 (~)
