Divide the 2nd digit of the lottery numbers (2-47) into 3 parts:
No.1 range: 2 - 17
No.2 range: 18 - 32
No.3 range: 33 - 47
Divide the 2nd digit of the lottery numbers (2-47) into 3 parts:
No.1 range: 2 - 17
No.2 range: 18 - 32
No.3 range: 33 - 47