Divide the 2nd digit of the lottery numbers (2-41) into 3 parts:
No.1 range: 2 - 15
No.2 range: 16 - 28
No.3 range: 29 - 41
Divide the 2nd digit of the lottery numbers (2-41) into 3 parts:
No.1 range: 2 - 15
No.2 range: 16 - 28
No.3 range: 29 - 41