Consecutive numbers are numbers in continuous order, like 5,6,7,8,9,10,11,12. Have you ever buy consecutive numbers? There are extremely rare chance of winning such number set.Using the POWER ANALYSIS function,
You can see that either 0 to 2 pairs appear in every draw. If you buy a number set that has more than 2 sets, the chances of getting the top prizes is smaller.
** For example, 21,22,23 is counted as 2 pairs (one pair 21-22 and second pair 22-23)