Note that some experts recommend that if Statistically, most winning lottery tickets have numbers that are split uniformly in between odd and even numbers. So maybe, picking numbers that are split between odds and evens improves your chances. Facts About Lottery Systems Uncovered
Some lottery systems evaluate the relationships between winning lotto numbers to see if they can find some sort of pattern. For instance, the Delta Lotto System is worried with the average range in between winning lotto numbers and how to play lotto effectively. Perhaps by paying attention to the recent winning numbers posted on lottery sites, you might find a pattern that sticks out to you.