Divide the 4th digit of the lottery numbers (4-43) into 3 parts:
No.1 range: 4 - 17
No.2 range: 18 - 30
No.3 range: 31 - 43
Divide the 4th digit of the lottery numbers (4-43) into 3 parts:
No.1 range: 4 - 17
No.2 range: 18 - 30
No.3 range: 31 - 43