COMBINATIONS 
  USING 5 BALLS
                          Example # 1:
  TOTAL     TOTAL          A  5/39 drawing has         
   #      COMBINATIONS        575,757 possible
--------  ------------        combinations
   42      850668
   41      749398
   40      658008         Example # 2:
   39      575757          A  5/36 drawing has         
   38      501942             376,992 possible
   37      435897             combinations
   36      376992
   35      324632
   34      278256 
   33      237336 
   32      201376 
   31      169911 
   30      142506 
   29      118755 
   28       98280 
   27       80730 
   26       65780 
   25       53130 
   24       42504 
   23       33649 
   22       26334 
   21       20349 
   20       15504 
   19       11628 
   18        8568 
   17        6188 
   16        4368 
   15        3003 
   14        2002 
   13        1287 
   12         792 
   11         462
   10         252
    9         126