In our case, the magic square is an arrangement of the numbers from 1 to 49 which are placed by
a way of giving onto every row the identical sum of 175. Thus, we can extract 7 combinations of
7 different numbers for the lotto 6/49. According to the analysis of the results, we find several times
3/6 and 4/6 good numbers and even 5/6. Thus the combinations of the magic square are turned out useful !