What types of numbers have higher probabilities?
Randomness has no memory.
Flip a coin in the air 50 times and it comes up heads every time. What are the chances of it coming up heads on the 51st flip?
Answer - 50/50.
Some numbers have a hot streak in which they win two or three drawings in a row. Other numbers sit out at least a dozen games.
This can be determined by looking at a list of winning numbers for the past ten or twenty games. You can see patterns (Cue the snide FReeper remarks who'll say that I'm on LSD or pot or something)