Numbers with 4 repetitive digits (e.g 4444)
Number with 4 consecutive digits (e.g 3456)
Numbers with any 2 repetitive digits ( 10 22 )
Numbers with any 3 consecutive digits ( 2 456)
Numbers with 3 repetitive digits (e.g 3444)
Numbers pairs (e.g 34 34, 22 55)
Numbers not falling in any of the above category or with random numbers
