The odd or even of maximum spacing

The maximum spacing is the difference between the largest and smallest numbers in the lottery numbers.

For example: 391, the maximum number is 9, the minimum number is 1, then the maximum spacing is 8 (9-1=8).

O = Odd number: such as 1,3,5,7,9...

E = Even number: such as 0,2,4,6,8...