Catchalotto

[Walton]

Yes, they were all drawn sometime in the past. But this is not the common factor that we're after.

Ok, so the clue is in the picture. From Lottorino point of view, these combinations stand out from other drawn lotto combinations in that they all have the biggest out-of-sync standard deviations. If you look closely, you will see that the first two combinations have numbers too close to each other, or put differently the deviation or spread of its numbers from average is very small. 1;4;7;44;47;48 combination has a big gap in the middle boosting its standard deviation high. These are the only combinations in the entire UK National Lottery history that scored a 3