All game numbers may be grouped into certain groups of numbers which are similar, and those groups may be analyzed as well.
Similar Numbers Groups
We can divide game numbers into a few groups that have common numbers pattern (they end with the same digit number),
for example, we create the following groups of numbers:
Group 0 = ( 10 20 30 40 ) All numbers ends with 0
Group 1 = ( 1 11 21 31 41 ) All numbers ends with 1
Group 2 = ( 2 12 22 32 42 ) All numbers ends with 2
Group 3 = ( 3 13 23 33 43 ) All numbers ends with 3
Group 4 = ( 4 14 24 34 44 ) All numbers ends with 4
Group 5 = ( 5 15 25 35 45 ) All numbers ends with 5
Group 6 = ( 6 16 26 36 46 ) All numbers ends with 6
Group 7 = ( 7 17 27 37 47 ) All numbers ends with 7
Group 8 = ( 8 18 28 38 48 ) All numbers ends with 8
Group 9 = ( 9 19 29 39 49 ) All numbers ends with 9
The game numbers are always divided into a 10 groups, how many numbers are in particular group that depends on the game numbers range.
This method is not always suitable for all lotto games and that also depends on the game layout.
In picture below you can see circled in green example of numbers group 1.
Groups Numbers Choosing Guide
Here is example of bad numbers choosing regarding similar groups of numbers:
Almost numbers in the ticket above are from one similar group numbers only (circled in green).
It is very rare that a new lottery draw contains all numbers from one group only. in our example the numbers are 2,12,22,32,42 (all ends with 2)
Here is example of the good numbers:
Numbers belong to different similar group of numbers and most of numbers is not ending with 2 only.
Also, they do not belong in majority to only one block of numbers (1 to 10 etc)
Please also read Analysis Base topic how to recognize the new number type