To show you how to calculate the Distances filter for a Pick 3 number here a step by step example.
Step 1: Divide the number into separate digits: 093 => 0 9 3 Step 2: Calculate the distance between each digit and the next (the last digit with the first): 0 to 9 = 9 9 to 3 = 6 3 to 0 = 3 Step 3: Combine the filters to a string: 9 6 3 = 963