20 Random Numbers between 1-31 | Number Generator

2 13 9 12 17 11 31 10 5 29 18 20 27 14 7 21 15 28 3 6
Generate random numbers between and Lucky Lottery Number Generator

Combinatorics

Select 20 numbers from 1 to 31

Total possible combinations (ways)
If order does not matter: 84,672,315 (~84.7 million)
If order matters: 205,999,445,200,465,040,213,278,720 (~2.0599944520047E+14 trillion)