filter evaluates individual digits (or positions) in the ticket index value of filtered tickets. Ticket index is a number which uniquely identifies the ticket in the
set of all possible number combinations. For example in 6/49 lottery,
the ticket index 1 is equal to number combination 1-2-3-4-5-6, ticket
index 2 equals to number combination 1-2-3-4-5-7, ticket index 3 is
number combination 1-2-3-4-5-8 etc. Ticket numbers 44-45-46-47-48-49
have ticket index of 13,983,816.
That means there are 8 positions the filter can work with. The digits in ticket index 1 are 0, 0, 0, 0, 0, 0, 0 and 1 and digits in ticket index 13,983,816 are 1,3,9,8,3,8,1 and 6.
When filter settings are Position 8: 3, 4, At least 1 to 1 positions must pass then the filter will select tickets that have ticket index value ending with 3 or 4. For example ticket 1-2-3-4-5-8 with ticket index value of 3 or 12-27-35-38-40-47 with ticket index value Ticket Index 11,631,494.
See also Ticket Index Range filter and Ticket Index Positions statistics