Odd/Even Filter

Menu: Filters  Odd / Even

This Filter allows to leave/remove from the package tickets with given number of odd and even numbers.

The odd/even ratio can be a part of your lottery strategy. Statistics for large number of tickets show that the ratio of 3 odd and 3 even numbers has the highest occurrence. Tickets with only 6 odd numbers or only 6 even numbers occur very seldom. The best demonstration of this rule is the Odd/Even Chart in the Statistics calculated for the full package (i.e. all possible combination of drawn numbers).

You can only enter the count of odd numbers; the count of even numbers is updated automatically.

Tickets will pass filter's condition if and only if their odd/even ratio is exactly equal to your selected value. I.e. when filtering out tickets with 5 even numbers, tickets with 6 even numbers will be not removed from the package. You must select 0:6 ratio as filter's parameter to remove such tickets.

Example [Expert Lotto 6/49]: The sequence of Odd/Even filterings to remove tickets with 6 even numbers then to remove tickets with 5 even numbers, with one even number and then with no even numbers leads to a situation where the package contains only tickets with the following odd/even ratios: 4:2, 3:3 and 2:4. The application is very flexible so you can achieve the same result by using the filter to leave in the package only tickets with 3:3 ratio first and saving them to file. Then use the Undo function to restore previous package state and apply the filter for 2:4 ratio and append remaining tickets to the end of previous file. Now repeat the same for 4:2 ratio and again append remaining tickets to the end of the previous file.

Note: The filter evaluates dummy numbers as well. Dummy numbers affect the filter according to their value (94 is even number, 95 is odd number etc). You should be aware of this feature and eventually apply the filter again after replacing dummy numbers with regular numbers.